From 71cd575aa815e77ec27986f98540958cebe8ec06 Mon Sep 17 00:00:00 2001 From: mugdha-adhav Date: Fri, 15 Mar 2019 00:16:46 +0530 Subject: [PATCH] Added support for Mattermost --- Gopkg.lock | 65 +- Gopkg.toml | 4 + README.md | 39 +- cmd/botkube/main.go | 9 +- config.yaml | 12 +- deploy-all-in-one.yaml | 10 +- design/mattermost-support.md | 48 + helm/botkube/values.yaml | 14 +- pkg/config/config.go | 17 +- pkg/controller/controller.go | 15 +- pkg/mattermost/mattermost.go | 188 + pkg/notify/elasticsearch.go | 2 +- pkg/notify/mattermost.go | 142 + pkg/slack/slack.go | 93 +- .../github.com/alecthomas/log4go/.gitignore | 2 + vendor/github.com/alecthomas/log4go/LICENSE | 13 + vendor/github.com/alecthomas/log4go/README | 14 + vendor/github.com/alecthomas/log4go/config.go | 296 ++ .../github.com/alecthomas/log4go/filelog.go | 264 ++ vendor/github.com/alecthomas/log4go/log4go.go | 484 +++ .../github.com/alecthomas/log4go/pattlog.go | 138 + .../github.com/alecthomas/log4go/socklog.go | 57 + 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.../mattermost/mattermost-server/LICENSE.txt | 897 +++++ .../mattermost/mattermost-server/NOTICE.txt | 3493 +++++++++++++++++ .../mattermost-server/model/access.go | 96 + .../mattermost-server/model/analytics_row.go | 41 + .../mattermost-server/model/audit.go | 30 + .../mattermost-server/model/audits.go | 34 + .../mattermost-server/model/authorize.go | 141 + .../mattermost-server/model/builtin.go | 9 + .../mattermost-server/model/bundle_info.go | 23 + .../mattermost-server/model/channel.go | 203 + .../mattermost-server/model/channel_count.go | 54 + .../mattermost-server/model/channel_data.go | 34 + .../mattermost-server/model/channel_list.go | 53 + .../mattermost-server/model/channel_member.go | 148 + .../model/channel_member_history.go | 11 + .../model/channel_member_history_result.go | 15 + .../mattermost-server/model/channel_search.go | 26 + .../mattermost-server/model/channel_stats.go | 25 + .../mattermost-server/model/channel_view.go | 41 + .../mattermost-server/model/client.go | 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.../mattermost-server/model/search_params.go | 165 + .../model/security_bulletin.go | 41 + .../mattermost-server/model/session.go | 137 + .../model/slack_attachment.go | 59 + .../mattermost-server/model/status.go | 60 + .../model/suggest_command.go | 25 + .../mattermost-server/model/switch_request.go | 53 + .../mattermost-server/model/system.go | 46 + .../mattermost-server/model/team.go | 286 ++ .../mattermost-server/model/team_member.go | 94 + .../mattermost-server/model/team_search.go | 35 + .../mattermost-server/model/team_stats.go | 26 + .../mattermost-server/model/timezone.go | 628 +++ .../mattermost-server/model/token.go | 40 + .../mattermost-server/model/user.go | 615 +++ .../model/user_access_token.go | 65 + .../model/user_access_token_search.go | 35 + .../model/user_autocomplete.go | 61 + .../mattermost-server/model/user_search.go | 32 + .../mattermost-server/model/utils.go | 471 +++ .../mattermost-server/model/version.go | 149 + .../mattermost-server/model/webrtc.go | 39 + 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b/Gopkg.lock index 8fe57280d..6f6d4042d 100644 --- a/Gopkg.lock +++ b/Gopkg.lock @@ -1,6 +1,14 @@ # This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. +[[projects]] + branch = "master" + digest = "1:e95c8ee2ac122e3b55a7bef845c4c65bbd240685da1dbb48aee2d6854e16c758" + name = "github.com/alecthomas/log4go" + packages = ["."] + pruneopts = "UT" + revision = "d146e6b86faab5f7e4d135cc63b749d74bf0d4a6" + [[projects]] digest = "1:6b21090f60571b20b3ddc2c8e48547dffcf409498ed6002c2cada023725ed377" name = "github.com/davecgh/go-spew" @@ -55,6 +63,14 @@ pruneopts = "UT" revision = "44d81051d367757e1c7c6a5a86423ece9afcf63c" +[[projects]] + digest = "1:582b704bebaa06b48c29b0cec224a6058a09c86883aaddabde889cd1a5f73e1b" + name = "github.com/google/uuid" + packages = ["."] + pruneopts = "UT" + revision = "0cd6bf5da1e1c83f8b45653022c74f71af0538a4" + version = "v1.1.1" + [[projects]] digest = "1:75eb87381d25cc75212f52358df9c3a2719584eaa9685cd510ce28699122f39d" name = "github.com/googleapis/gnostic" @@ -131,6 +147,17 @@ pruneopts = "UT" revision = "1de009706dbeb9d05f18586f0735fcdb7c524481" +[[projects]] + digest = "1:b0654f4992357c0494eadd434722dc67072bf81476784f47a048c58d1f9099a4" + name = "github.com/mattermost/mattermost-server" + packages = [ + "model", + "utils/markdown", + ] + pruneopts = "UT" + revision = "416c7523c3097af6759b7c40075df51d44624672" + version = "v4.9.4" + [[projects]] digest = "1:33422d238f147d247752996a26574ac48dcf472976eda7f5134015f06bf16563" name = "github.com/modern-go/concurrent" @@ -147,6 +174,19 @@ revision = "94122c33edd36123c84d5368cfb2b69df93a0ec8" version = "v1.0.1" +[[projects]] + digest = "1:07140002dbf37da92090f731b46fa47be4820b82fe5c14a035203b0e813d0ec2" + name = "github.com/nicksnyder/go-i18n" + packages = [ + "i18n", + "i18n/bundle", + "i18n/language", + "i18n/translation", + ] + pruneopts = "UT" + revision = "0dc1626d56435e9d605a29875701721c54bc9bbd" + version = "v1.10.0" + [[projects]] digest = "1:95d38d218bf2290987c6b0e885a9f0f2d3d3239235acaddca01c3fe36e5e5566" name = "github.com/nlopes/slack" @@ -170,6 +210,22 @@ revision = "407a1d940dcc89e279c579eb393d0bdde8fd9ac4" version = "v6.2.16" +[[projects]] + digest = "1:e5d0bd87abc2781d14e274807a470acd180f0499f8bf5bb18606e9ec22ad9de9" + name = "github.com/pborman/uuid" + packages = ["."] + pruneopts = "UT" + revision = "adf5a7427709b9deb95d29d3fa8a2bf9cfd388f1" + version = "v1.2" + +[[projects]] + digest = "1:95741de3af260a92cc5c7f3f3061e85273f5a81b5db20d4bd68da74bd521675e" + name = "github.com/pelletier/go-toml" + packages = ["."] + pruneopts = "UT" + revision = "c01d1270ff3e442a8a57cddc1c92dc1138598194" + version = "v1.2.0" + [[projects]] branch = "master" digest = "1:3bf17a6e6eaa6ad24152148a631d18662f7212e21637c2699bff3369b7f00fa2" @@ -212,9 +268,13 @@ [[projects]] branch = "master" - digest = "1:38f553aff0273ad6f367cb0a0f8b6eecbaef8dc6cb8b50e57b6a81c1d5b1e332" + digest = "1:427cdd2c12a3290ace873d2f9d3958d126c4d75596dbc09de05852da08a3dab5" name = "golang.org/x/crypto" - packages = ["ssh/terminal"] + packages = [ + "bcrypt", + "blowfish", + "ssh/terminal", + ] pruneopts = "UT" revision = "505ab145d0a99da450461ae2c1a9f6cd10d1f447" @@ -488,6 +548,7 @@ analyzer-name = "dep" analyzer-version = 1 input-imports = [ + "github.com/mattermost/mattermost-server/model", "github.com/nlopes/slack", "github.com/olivere/elastic", "github.com/sirupsen/logrus", diff --git a/Gopkg.toml b/Gopkg.toml index 1c74019b2..f5af5a264 100644 --- a/Gopkg.toml +++ b/Gopkg.toml @@ -25,3 +25,7 @@ [[constraint]] name = "github.com/olivere/elastic" version = "6.0.0" + +[[constraint]] + name = "github.com/mattermost/mattermost-server" + version = "4.9.4" diff --git a/README.md b/README.md index f79249e62..949101450 100644 --- a/README.md +++ b/README.md @@ -31,7 +31,13 @@ $ git clone https://github.com/infracloudio/botkube.git If you are not interested in events about particular resource, just remove it's entry from the config file. - Deploy BotKube controller using **helm install** in your cluster. ```bash -$ helm install --name botkube --namespace botkube --set config.communications.slack.channel={SLACK_CHANNEL_NAME},config.communications.slack.token={SLACK_API_TOKEN_FOR_THE_BOT},config.settings.clustername={CLUSTER_NAME},config.settings.allowkubectl={ALLOW_KUBECTL} helm/botkube/ +$ helm install --name botkube --namespace botkube \ +--set config.communications.slack.enabled=true \ +--set config.communications.slack.channel={SLACK_CHANNEL_NAME} \ +--set config.communications.slack.token={SLACK_API_TOKEN_FOR_THE_BOT} \ +--set config.settings.clustername={CLUSTER_NAME} \ +--set config.settings.allowkubectl={ALLOW_KUBECTL} \ +helm/botkube ``` where,
@@ -72,6 +78,37 @@ $ kubectl create ns botkube && kubectl create -f deploy-all-in-one.yaml -n botku - Check pod status in botkube namespace. Once running, send **@BotKube ping** in the Slack channel to confirm if BotKube is responding correctly. +## Add BotKube to your Mattermost team +Before adding `BotKube` to your Mattermost team, please make sure you have all the pre-requisites working. + +### Pre-requisites +**Step 1**: Login with System Admin account, and in the Menu proceed to System console -> Integrations -> Custom Integrations and enable `Personal Access Token`.

+**Step 2**: To create a Botkube user, if not already created, proceed to menu and Get team invite link. Logout from admin account and paste the link in the address bar and create a user with the username `BotKube`.

+**Step 3**: Login as System Admin and in the Menu proceed to System console -> Users. For `BotKube` user, Manage Roles and allow tokens and post_all access.

+**Step 4**: Login as BotKube user, in the Menu proceed to Account Settings -> Security -> Personal Access Token -> Create and save the token. + +### Configurations +In the helm chart, config.yaml or deploy-all-in-one.yaml update the following fields for enabling Mattermost support and providing Mattermost config parameters. + +**MATTERMOST_SERVER_URL** is the URL where Mattermost is running
+**MATTERMOST_TOKEN** is the Token you received after installing BotKube user and creating Personal Access Token
+**MATTERMOST_TEAM** is the team name where BotKube will be added
+**MATTERMOST_CHANNEL** is the channel name where BotKube will be added
+ +#### Using helm + +```bash +$ helm install --name botkube --namespace botkube \ +--set config.communications.mattermost.enabled=true \ +--set config.communications.mattermost.url={MATTERMOST_SERVER_URL} \ +--set config.communications.mattermost.token={MATTERMOST_TOKEN} \ +--set config.communications.mattermost.team={MATTERMOST_TEAM} \ +--set config.communications.mattermost.channel={MATTERMOST_CHANNEL} \ +--set config.settings.clustername={CLUSTER_NAME} \ +--set config.settings.allowkubectl={ALLOW_KUBECTL} \ +helm/botkube +``` + ## Architecture ![](/botkube_arch.jpg) - **Informer Controller:** Registers informers to kube-apiserver to watch events on the configured k8s resources. It forwards the incoming k8s event to the Event Manager diff --git a/cmd/botkube/main.go b/cmd/botkube/main.go index 447227b9e..0a9ce6b98 100644 --- a/cmd/botkube/main.go +++ b/cmd/botkube/main.go @@ -6,6 +6,7 @@ import ( "github.com/infracloudio/botkube/pkg/config" "github.com/infracloudio/botkube/pkg/controller" log "github.com/infracloudio/botkube/pkg/logging" + "github.com/infracloudio/botkube/pkg/mattermost" "github.com/infracloudio/botkube/pkg/slack" ) @@ -16,10 +17,16 @@ func main() { log.Logger.Fatal(fmt.Sprintf("Error in loading configuration. Error:%s", err.Error())) } - if Config.Communications.Slack.Enable { + if Config.Communications.Slack.Enabled { + log.Logger.Info("Starting slack bot") sb := slack.NewSlackBot() go sb.Start() } + if Config.Communications.Mattermost.Enabled { + log.Logger.Info("Starting mattermost bot") + mb := mattermost.NewMattermostBot() + mb.Start() + } controller.RegisterInformers(Config) } diff --git a/config.yaml b/config.yaml index 8325eb8f0..8e1e0db61 100644 --- a/config.yaml +++ b/config.yaml @@ -117,13 +117,21 @@ recommendations: true communications: # Settings for Slack slack: - enable: false + enabled: false channel: 'SLACK_CHANNEL' token: 'SLACK_API_TOKEN' + # Settings for Mattermost + mattermost: + enabled: true + url: 'MATTERMOST_SERVER_URL' # e.g https://example.com:9243 + token: 'MATTERMOST_TOKEN' + team: 'MATTERMOST_TEAM' + channel: 'MATTERMOST_CHANNEL' + # Settings for ELS elasticsearch: - enable: false + enabled: false server: 'ELASTICSEARCH_ADDRESS' # e.g https://example.com:9243 username: 'ELASTICSEARCH_USERNAME' password: 'ELASTICSEARCH_PASSWORD' diff --git a/deploy-all-in-one.yaml b/deploy-all-in-one.yaml index 9b7dd4463..8257970a5 100644 --- a/deploy-all-in-one.yaml +++ b/deploy-all-in-one.yaml @@ -127,10 +127,18 @@ data: communications: # Settings for Slack slack: - enable: false + enabled: false channel: 'SLACK_CHANNEL' token: 'SLACK_API_TOKEN' + # Settings for Mattermost + mattermost: + enabled: false + url: 'MATTERMOST_SERVER_URL' # e.g https://example.com:9243 + token: 'MATTERMOST_TOKEN' + team: 'MATTERMOST_TEAM' + channel: 'MATTERMOST_CHANNEL' + # Settings for ELS elasticsearch: enable: false diff --git a/design/mattermost-support.md b/design/mattermost-support.md new file mode 100644 index 000000000..15561b107 --- /dev/null +++ b/design/mattermost-support.md @@ -0,0 +1,48 @@ +# Mattermost Support + +#### Assumptions +- Mattermost is already installed. +- Mattermost server IP is reachable from the cluster. + +### Summary +`Mattermost` is an open source, self-hosted Slack-alternative and we want to add support for the same in Botkube. + +### Motivation +Currently Botkube is supporting Slack, and as a feature addition we want to include `Mattermost` support. Botkube will run on the clusters and send notifications and alerts to the configured Mattermost team. It will also be able to execute `@botkube` commands from `Mattermost`. + +### Design +Steps for adding Mattermost support: +- Add package for Mattermost referring to `mattermost-server` repository. +- Add Mattermost configurations in helm chart or config.yaml. +- While starting controller, check in config if Mattermost support is enabled. +- If support enabled, initialize Mattermost with values from config. +- Start a go routinue for Mattermost. +- In controller, add notifier for `SendEvent` and `SendMessage` for Mattermost. + +#### Adding package +The [mattermost-server](https://github.com/mattermost/mattermost-server) repository contains a client package to perform operations on `Mattermost` server. We will perform below operations using the package. +- Connecting to Mattermost server. +- Create `Botkube` user in Mattermost. +- Finding team in Mattermost and adding `Botkube` user to the Team. +- Finding channel or create channel if needed and adding `Botkube` user to the Channel. +- Send and Receive messages from Mattermost server. + +#### Adding Configurations +We need to add below values for Mattermost in Helm Chart or config.yaml. +- Mattermost Support enabled/disabled flag +- Mattermost Server IP +- Team Name +- User-Email +- User-Name +- Password +- Channel Name(Same as Slack) + +#### Controller Modifications +- In `main.go`, check in config if Mattermost support is enabled. +- If yes, then get config and add a go routine for Mattermost. +- In `controller.go`, for event notifications and sending start/stop messages, add notifier for Mattermost. + +### References +- https://github.com/mattermost/mattermost-bot-sample-golang +- https://github.com/mattermost/mattermost-server/blob/master/model/client4.go +- https://docs.mattermost.com/install/install-ubuntu-1804.html diff --git a/helm/botkube/values.yaml b/helm/botkube/values.yaml index 82c3ce8c2..d862faa8c 100644 --- a/helm/botkube/values.yaml +++ b/helm/botkube/values.yaml @@ -130,18 +130,26 @@ config: # Check true if you want to receive recommendations # about the best practices for the created resource recommendations: true - + # Channels configuration communications: # Settings for Slack slack: - enable: false + enabled: false channel: 'SLACK_CHANNEL' token: 'SLACK_API_TOKEN' + # Settings for Mattermost + mattermost: + enabled: false + url: 'MATTERMOST_SERVER_URL' # e.g https://example.com:9243 + token: 'MATTERMOST_TOKEN' + team: 'MATTERMOST_TEAM' + channel: 'MATTERMOST_CHANNEL' + # Settings for ELS elasticsearch: - enable: false + enabled: false server: 'ELASTICSEARCH_ADDRESS' # e.g https://example.com:9243 username: 'ELASTICSEARCH_USERNAME' password: 'ELASTICSEARCH_PASSWORD' diff --git a/pkg/config/config.go b/pkg/config/config.go index 2762da1d0..417b0531b 100644 --- a/pkg/config/config.go +++ b/pkg/config/config.go @@ -36,21 +36,21 @@ type Resource struct { // Communications channels to send events to type Communications struct { - Slack Slack - + Slack Slack ElasticSearch ElasticSearch + Mattermost Mattermost } // Slack configuration to authentication and send notifications type Slack struct { - Enable bool + Enabled bool Channel string Token string `yaml:",omitempty"` } // ElasticSearch config auth settings type ElasticSearch struct { - Enable bool + Enabled bool Username string Password string `yaml:",omitempty"` Server string @@ -65,6 +65,15 @@ type Index struct { Replicas int } +// Mattermost configuration to authentication and send notifications +type Mattermost struct { + Enabled bool + URL string + Token string + Team string + Channel string +} + // Settings for multicluster support type Settings struct { ClusterName string diff --git a/pkg/controller/controller.go b/pkg/controller/controller.go index 85ef46018..336764f15 100644 --- a/pkg/controller/controller.go +++ b/pkg/controller/controller.go @@ -205,15 +205,20 @@ func sendEvent(obj interface{}, c *config.Config, kind, eventType string, err er var notifier notify.Notifier // Send notification to communication channel - if c.Communications.Slack.Enable { + if c.Communications.Slack.Enabled { notifier = notify.NewSlack(c) go notifier.SendEvent(event) } - if c.Communications.ElasticSearch.Enable { + if c.Communications.ElasticSearch.Enabled { notifier = notify.NewElasticSearch(c) go notifier.SendEvent(event) } + + if c.Communications.Mattermost.Enabled { + notifier = notify.NewMattermost(c) + go notifier.SendEvent(event) + } } func sendMessage(c *config.Config, msg string) { @@ -221,8 +226,12 @@ func sendMessage(c *config.Config, msg string) { log.Logger.Warn("sendMessage received string with length 0. Hence skipping.") return } - if c.Communications.Slack.Enable { + if c.Communications.Slack.Enabled { notifier := notify.NewSlack(c) go notifier.SendMessage(msg) } + if c.Communications.Mattermost.Enabled { + notifier := notify.NewMattermost(c) + go notifier.SendMessage(msg) + } } diff --git a/pkg/mattermost/mattermost.go b/pkg/mattermost/mattermost.go new file mode 100644 index 000000000..12f30efc8 --- /dev/null +++ b/pkg/mattermost/mattermost.go @@ -0,0 +1,188 @@ +package mattermost + +import ( + "fmt" + "strings" + + "github.com/infracloudio/botkube/pkg/config" + "github.com/infracloudio/botkube/pkg/execute" + "github.com/infracloudio/botkube/pkg/logging" + "github.com/mattermost/mattermost-server/model" +) + +var client *model.Client4 + +const ( + // BotName stores Botkube details + BotName = "botkube" + // ChannelPurpose describes the purpose of Botkube channel + ChannelPurpose = "Botkube alerts" + // WebSocketProtocol stores protocol initials for web socket + WebSocketProtocol = "ws:" +) + +// Bot listens for user's message, execute commands and sends back the response +type Bot struct { + ServerURL string + Token string + TeamName string + ChannelName string + ClusterName string + AllowKubectl bool +} + +// mattermostMessage contains message details to execute command and send back the result +type mattermostMessage struct { + Event *model.WebSocketEvent + Response string + Request string + IsAuthChannel bool +} + +// NewMattermostBot returns new Bot object +func NewMattermostBot() *Bot { + c, err := config.New() + if err != nil { + logging.Logger.Fatal(fmt.Sprintf("Error in loading configuration. Error:%s", err.Error())) + } + + return &Bot{ + ServerURL: c.Communications.Mattermost.URL, + Token: c.Communications.Mattermost.Token, + TeamName: c.Communications.Mattermost.Team, + ChannelName: c.Communications.Mattermost.Channel, + ClusterName: c.Settings.ClusterName, + AllowKubectl: c.Settings.AllowKubectl, + } +} + +// Channel structure in Mattermost +func mmChannel(channelName, teamID string) *model.Channel { + return &model.Channel{ + Name: channelName, + DisplayName: channelName, + Purpose: ChannelPurpose, + Type: model.CHANNEL_OPEN, + TeamId: teamID, + } +} + +// Start establishes mattermost connection and listens for messages +func (b *Bot) Start() { + client = model.NewAPIv4Client(b.ServerURL) + client.SetOAuthToken(b.Token) + + // Check connection to Mattermost server + err := checkServerConnection() + if err != nil { + logging.Logger.Error("There was a problem pinging the Mattermost server. Error: ", err) + return + } + + // Create WebSocketClient and handle messages + webSocketURL := WebSocketProtocol + strings.SplitN(b.ServerURL, ":", 2)[1] + webSocketClient, _ := model.NewWebSocketClient4(webSocketURL, client.AuthToken) + webSocketClient.Listen() + go func() { + for { + event := <-webSocketClient.EventChannel + if event.Event != model.WEBSOCKET_EVENT_POSTED { + continue + } + post := model.PostFromJson(strings.NewReader(event.Data["post"].(string))) + + // Skip if message posted by BotKube or doesn't start with mention + if post.UserId == b.getUser().Id || !(strings.HasPrefix(post.Message, "@"+BotName+" ")) { + continue + } + mm := mattermostMessage{ + Event: event, + IsAuthChannel: false, + } + mm.handleMessage(b) + } + }() + return +} + +// Check incomming message and take action +func (mm *mattermostMessage) handleMessage(b *Bot) { + // Check if message posted in authenticated channel + if mm.Event.Broadcast.ChannelId == b.getChannel().Id { + mm.IsAuthChannel = true + } + + post := model.PostFromJson(strings.NewReader(mm.Event.Data["post"].(string))) + // Trim the @BotKube prefix + mm.Request = strings.TrimPrefix(post.Message, "@"+BotName+" ") + + e := execute.NewDefaultExecutor(mm.Request, b.AllowKubectl, b.ClusterName, b.ChannelName, mm.IsAuthChannel) + mm.Response = e.Execute() + mm.sendMessage() +} + +// Send messages to Mattermost +func (mm mattermostMessage) sendMessage() { + post := &model.Post{} + post.ChannelId = mm.Event.Broadcast.ChannelId + // Create file if message is too large + if len(mm.Response) >= 3990 { + res, resp := client.UploadFileAsRequestBody([]byte(mm.Response), mm.Event.Broadcast.ChannelId, mm.Request) + if resp.Error != nil { + logging.Logger.Error("Error occured while uploading file. Error: ", resp.Error) + } + post.FileIds = []string{string(res.FileInfos[0].Id)} + } else if len(mm.Response) == 0 { + logging.Logger.Info("Invalid request. Dumping the response") + return + } else { + post.Message = "`" + mm.Response + "`" + } + + // Create a post in the Channel + if _, resp := client.CreatePost(post); resp.Error != nil { + logging.Logger.Error("Failed to send message. Error: ", resp.Error) + } +} + +// Check if Mattermost server is reachable +func checkServerConnection() error { + if _, resp := client.GetOldClientConfig(""); resp.Error != nil { + return resp.Error + } + return nil +} + +// Check if team exists in Mattermost +func (b *Bot) getTeam() *model.Team { + botTeam, resp := client.GetTeamByName(b.TeamName, "") + if resp.Error != nil { + logging.Logger.Fatal("There was a problem finding Mattermost team. Error: ", resp.Error) + } + return botTeam +} + +// Check if botkube user exists in Mattermost +func (b *Bot) getUser() *model.User { + users, resp := client.AutocompleteUsersInTeam(b.getTeam().Id, BotName, "") + if resp.Error != nil { + logging.Logger.Fatal("There was a problem finding user in Mattermost. Error: ", resp.Error) + } + return users.Users[0] +} + +// Create channel if not present and add botkube user in channel +func (b *Bot) getChannel() *model.Channel { + // Checking if channel exists + botChannel, resp := client.GetChannelByName(b.ChannelName, b.getTeam().Id, "") + if resp.Error != nil { + // Creating channel + if botChannel, resp = client.CreateChannel(mmChannel(b.ChannelName, b.getTeam().Id)); resp.Error != nil { + logging.Logger.Fatal("There was a problem finding channel in Mattermost. Error: ", resp.Error) + } + } + + // Adding Botkube user to channel + client.AddChannelMember(botChannel.Id, b.getUser().Id) + return botChannel +} diff --git a/pkg/notify/elasticsearch.go b/pkg/notify/elasticsearch.go index 878f74338..10f7e58c0 100644 --- a/pkg/notify/elasticsearch.go +++ b/pkg/notify/elasticsearch.go @@ -54,7 +54,7 @@ func init() { if err != nil { log.Logger.Fatal(fmt.Sprintf("Error in loading configuration. Error:%s", err.Error())) } - if !c.Communications.ElasticSearch.Enable { + if !c.Communications.ElasticSearch.Enabled { return } // create elasticsearch client diff --git a/pkg/notify/mattermost.go b/pkg/notify/mattermost.go new file mode 100644 index 000000000..f6b92bebe --- /dev/null +++ b/pkg/notify/mattermost.go @@ -0,0 +1,142 @@ +package notify + +import ( + "encoding/json" + "fmt" + "strconv" + + "github.com/infracloudio/botkube/pkg/config" + "github.com/infracloudio/botkube/pkg/events" + log "github.com/infracloudio/botkube/pkg/logging" + "github.com/mattermost/mattermost-server/model" +) + +// Mattermost contains server URL and token +type Mattermost struct { + Client *model.Client4 + Channel string + ClusterName string +} + +// NewMattermost returns new Mattermost object +func NewMattermost(c *config.Config) Notifier { + // Load configurations + c, err := config.New() + if err != nil { + log.Logger.Fatal(fmt.Sprintf("Error in loading configuration. Error:%s", err.Error())) + } + + // Set configurations for Mattermost server + client := model.NewAPIv4Client(c.Communications.Mattermost.URL) + client.SetOAuthToken(c.Communications.Mattermost.Token) + botTeam, resp := client.GetTeamByName(c.Communications.Mattermost.Team, "") + if resp.Error != nil { + log.Logger.Fatal("Error in connecting to Mattermost team. Error: ", resp.Error) + } + botChannel, resp := client.GetChannelByName(c.Communications.Mattermost.Channel, botTeam.Id, "") + if resp.Error != nil { + log.Logger.Fatal("Error in connecting to Mattermost channel. Error: ", resp.Error) + } + + return &Mattermost{ + Client: client, + Channel: botChannel.Id, + ClusterName: c.Settings.ClusterName, + } +} + +// SendEvent sends event notification to Mattermost +func (m *Mattermost) SendEvent(event events.Event) error { + log.Logger.Info(fmt.Sprintf(">> Sending to Mattermost: %+v", event)) + + fields := []*model.SlackAttachmentField{ + { + Title: "Kind", + Value: event.Kind, + Short: true, + }, + { + Title: "Name", + Value: event.Name, + Short: true, + }, + } + + if event.Namespace != "" { + fields = append(fields, &model.SlackAttachmentField{ + Title: "Namespace", + Value: event.Namespace, + Short: true, + }) + } + + if event.Reason != "" { + fields = append(fields, &model.SlackAttachmentField{ + Title: "Reason", + Value: event.Reason, + Short: true, + }) + } + + if len(event.Messages) > 0 { + message := "" + for _, m := range event.Messages { + message = message + m + } + fields = append(fields, &model.SlackAttachmentField{ + Title: "Message", + Value: message, + }) + } + + if event.Action != "" { + fields = append(fields, &model.SlackAttachmentField{ + Title: "Action", + Value: event.Action, + }) + } + + if len(event.Recommendations) > 0 { + rec := "" + for _, r := range event.Recommendations { + rec = rec + r + } + fields = append(fields, &model.SlackAttachmentField{ + Title: "Recommendations", + Value: rec, + }) + } + + // Add clustername in the message + fields = append(fields, &model.SlackAttachmentField{ + Title: "Cluster", + Value: m.ClusterName, + }) + + attachment := []*model.SlackAttachment{{ + Fields: fields, + Footer: "BotKube", + Timestamp: json.Number(strconv.FormatInt(event.TimeStamp.Unix(), 10)), + }} + + post := &model.Post{} + post.ChannelId = m.Channel + post.Props = map[string]interface{}{ + "attachments": attachment, + } + if _, resp := m.Client.CreatePost(post); resp.Error != nil { + log.Logger.Error("Failed to send message. Error: ", resp.Error) + } + return nil +} + +// SendMessage sends message to Mattermost channel +func (m *Mattermost) SendMessage(msg string) error { + post := &model.Post{} + post.ChannelId = m.Channel + post.Message = msg + if _, resp := m.Client.CreatePost(post); resp.Error != nil { + log.Logger.Error("Failed to send message. Error: ", resp.Error) + } + return nil +} diff --git a/pkg/slack/slack.go b/pkg/slack/slack.go index 7e949a8d4..c703b0858 100644 --- a/pkg/slack/slack.go +++ b/pkg/slack/slack.go @@ -20,13 +20,12 @@ type Bot struct { // slackMessage contains message details to execute command and send back the result type slackMessage struct { - ChannelID string - BotID string - MessageType string - InMessage string - OutMessage string - OutMsgLength int - RTM *slack.RTM + Event *slack.MessageEvent + BotID string + Request string + Response string + IsAuthChannel bool + RTM *slack.RTM } // NewSlackBot returns new Bot object @@ -56,47 +55,21 @@ func (b *Bot) Start() { go rtm.ManageConnection() for msg := range rtm.IncomingEvents { - isAuthChannel := false switch ev := msg.Data.(type) { case *slack.ConnectedEvent: logging.Logger.Debug("Connection Info: ", ev.Info) case *slack.MessageEvent: - // Skip if message posted by BotKube - if ev.User == botID { + // Skip if message posted by BotKube or if doesn't start with mention + if ev.User == botID || !strings.HasPrefix(ev.Text, "<@"+botID+"> ") { continue } - - info, err := api.GetConversationInfo(ev.Channel, true) - if err == nil { - if info.IsChannel || info.IsPrivate { - // Message posted in a channel - // Serve only if starts with mention - if !strings.HasPrefix(ev.Text, "<@"+botID+"> ") { - continue - } - // Serve only if current channel is in config - if b.ChannelName == info.Name { - isAuthChannel = true - } - } - } - - // Message posted as a DM - logging.Logger.Debugf("Slack incoming message: %+v", ev) - inMessage := ev.Text - - // Trim @BotKube prefix if exists - if strings.HasPrefix(ev.Text, "<@"+botID+"> ") { - inMessage = strings.TrimPrefix(ev.Text, "<@"+botID+"> ") - } sm := slackMessage{ - ChannelID: ev.Channel, - BotID: botID, - InMessage: inMessage, - RTM: rtm, + Event: ev, + BotID: botID, + RTM: rtm, } - sm.HandleMessage(b.AllowKubectl, b.ClusterName, b.ChannelName, isAuthChannel) + sm.HandleMessage(b) case *slack.RTMError: logging.Logger.Errorf("Slack RMT error: %+v", ev.Error()) @@ -109,40 +82,35 @@ func (b *Bot) Start() { } } -func (sm *slackMessage) HandleMessage(allowkubectl bool, clusterName, channelName string, isAuthChannel bool) { - e := execute.NewDefaultExecutor(sm.InMessage, allowkubectl, clusterName, channelName, isAuthChannel) - sm.OutMessage = e.Execute() - sm.OutMsgLength = len(sm.OutMessage) - sm.Send() -} - -func formatAndSendLogs(rtm *slack.RTM, channelID, logs string, filename string) { - params := slack.FileUploadParameters{ - Title: filename, - Content: logs, - Filetype: "log", - Channels: []string{channelID}, - } - _, err := rtm.UploadFile(params) - if err != nil { - logging.Logger.Error("Error in uploading file:", err) +func (sm *slackMessage) HandleMessage(b *Bot) { + logging.Logger.Debugf("Slack incoming message: %+v", sm.Event) + // Check if message posted in authenticated channel + if info, _ := slack.New(b.Token).GetConversationInfo(sm.Event.Channel, true); info.Name == b.ChannelName { + sm.IsAuthChannel = true } + + // Trim the @BotKube prefix + sm.Request = strings.TrimPrefix(sm.Event.Text, "<@"+sm.BotID+"> ") + + e := execute.NewDefaultExecutor(sm.Request, b.AllowKubectl, b.ClusterName, b.ChannelName, sm.IsAuthChannel) + sm.Response = e.Execute() + sm.Send() } func (sm slackMessage) Send() { // Upload message as a file if too long - if sm.OutMsgLength >= 3990 { + if len(sm.Response) >= 3990 { params := slack.FileUploadParameters{ - Title: sm.InMessage, - Content: sm.OutMessage, - Channels: []string{sm.ChannelID}, + Title: sm.Request, + Content: sm.Response, + Channels: []string{sm.Event.Channel}, } _, err := sm.RTM.UploadFile(params) if err != nil { logging.Logger.Error("Error in uploading file:", err) } return - } else if sm.OutMsgLength == 0 { + } else if len(sm.Response) == 0 { logging.Logger.Info("Invalid request. Dumping the response") return } @@ -150,8 +118,7 @@ func (sm slackMessage) Send() { params := slack.PostMessageParameters{ AsUser: true, } - _, _, err := sm.RTM.PostMessage(sm.ChannelID, "```"+sm.OutMessage+"```", params) - if err != nil { + if _, _, err := sm.RTM.PostMessage(sm.Event.Channel, "```"+sm.Response+"```", params); err != nil { logging.Logger.Error("Error in sending message:", err) } } diff --git a/vendor/github.com/alecthomas/log4go/.gitignore b/vendor/github.com/alecthomas/log4go/.gitignore new file mode 100644 index 000000000..f6207cd8a --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/.gitignore @@ -0,0 +1,2 @@ +*.sw[op] +.DS_Store diff --git a/vendor/github.com/alecthomas/log4go/LICENSE b/vendor/github.com/alecthomas/log4go/LICENSE new file mode 100644 index 000000000..7093402bf --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/LICENSE @@ -0,0 +1,13 @@ +Copyright (c) 2010, Kyle Lemons . All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/alecthomas/log4go/README b/vendor/github.com/alecthomas/log4go/README new file mode 100644 index 000000000..3361567f7 --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/README @@ -0,0 +1,14 @@ +# This is an unmaintained fork, left only so it doesn't break imports. + +Please see http://log4go.googlecode.com/ + +Installation: +- Run `goinstall log4go.googlecode.com/hg` + +Usage: +- Add the following import: +import l4g "log4go.googlecode.com/hg" + +Acknowledgements: +- pomack + For providing awesome patches to bring log4go up to the latest Go spec diff --git a/vendor/github.com/alecthomas/log4go/config.go b/vendor/github.com/alecthomas/log4go/config.go new file mode 100644 index 000000000..4e90f8fec --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/config.go @@ -0,0 +1,296 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "encoding/xml" + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" +) + +type xmlProperty struct { + Name string `xml:"name,attr"` + Value string `xml:",chardata"` +} + +type xmlFilter struct { + Enabled string `xml:"enabled,attr"` + Tag string `xml:"tag"` + Level string `xml:"level"` + Type string `xml:"type"` + Property []xmlProperty `xml:"property"` +} + +type xmlLoggerConfig struct { + Filter []xmlFilter `xml:"filter"` +} + +// Load XML configuration; see examples/example.xml for documentation +func (log Logger) LoadConfiguration(filename string) { + log.Close() + + // Open the configuration file + fd, err := os.Open(filename) + if err != nil { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not open %q for reading: %s\n", filename, err) + os.Exit(1) + } + + contents, err := ioutil.ReadAll(fd) + if err != nil { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not read %q: %s\n", filename, err) + os.Exit(1) + } + + xc := new(xmlLoggerConfig) + if err := xml.Unmarshal(contents, xc); err != nil { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not parse XML configuration in %q: %s\n", filename, err) + os.Exit(1) + } + + for _, xmlfilt := range xc.Filter { + var filt LogWriter + var lvl Level + bad, good, enabled := false, true, false + + // Check required children + if len(xmlfilt.Enabled) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required attribute %s for filter missing in %s\n", "enabled", filename) + bad = true + } else { + enabled = xmlfilt.Enabled != "false" + } + if len(xmlfilt.Tag) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "tag", filename) + bad = true + } + if len(xmlfilt.Type) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "type", filename) + bad = true + } + if len(xmlfilt.Level) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "level", filename) + bad = true + } + + switch xmlfilt.Level { + case "FINEST": + lvl = FINEST + case "FINE": + lvl = FINE + case "DEBUG": + lvl = DEBUG + case "TRACE": + lvl = TRACE + case "INFO": + lvl = INFO + case "WARNING": + lvl = WARNING + case "ERROR": + lvl = ERROR + case "CRITICAL": + lvl = CRITICAL + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter has unknown value in %s: %s\n", "level", filename, xmlfilt.Level) + bad = true + } + + // Just so all of the required attributes are errored at the same time if missing + if bad { + os.Exit(1) + } + + switch xmlfilt.Type { + case "console": + filt, good = xmlToConsoleLogWriter(filename, xmlfilt.Property, enabled) + case "file": + filt, good = xmlToFileLogWriter(filename, xmlfilt.Property, enabled) + case "xml": + filt, good = xmlToXMLLogWriter(filename, xmlfilt.Property, enabled) + case "socket": + filt, good = xmlToSocketLogWriter(filename, xmlfilt.Property, enabled) + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not load XML configuration in %s: unknown filter type \"%s\"\n", filename, xmlfilt.Type) + os.Exit(1) + } + + // Just so all of the required params are errored at the same time if wrong + if !good { + os.Exit(1) + } + + // If we're disabled (syntax and correctness checks only), don't add to logger + if !enabled { + continue + } + + log[xmlfilt.Tag] = &Filter{lvl, filt} + } +} + +func xmlToConsoleLogWriter(filename string, props []xmlProperty, enabled bool) (*ConsoleLogWriter, bool) { + + format := "[%D %T] [%L] (%S) %M" + + // Parse properties + for _, prop := range props { + switch prop.Name { + case "format": + format = strings.Trim(prop.Value, " \r\n") + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for console filter in %s\n", prop.Name, filename) + } + } + + // If it's disabled, we're just checking syntax + if !enabled { + return nil, true + } + + clw := NewConsoleLogWriter() + clw.SetFormat(format) + + return clw, true +} + +// Parse a number with K/M/G suffixes based on thousands (1000) or 2^10 (1024) +func strToNumSuffix(str string, mult int) int { + num := 1 + if len(str) > 1 { + switch str[len(str)-1] { + case 'G', 'g': + num *= mult + fallthrough + case 'M', 'm': + num *= mult + fallthrough + case 'K', 'k': + num *= mult + str = str[0 : len(str)-1] + } + } + parsed, _ := strconv.Atoi(str) + return parsed * num +} +func xmlToFileLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) { + file := "" + format := "[%D %T] [%L] (%S) %M" + maxlines := 0 + maxsize := 0 + daily := false + rotate := false + + // Parse properties + for _, prop := range props { + switch prop.Name { + case "filename": + file = strings.Trim(prop.Value, " \r\n") + case "format": + format = strings.Trim(prop.Value, " \r\n") + case "maxlines": + maxlines = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000) + case "maxsize": + maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024) + case "daily": + daily = strings.Trim(prop.Value, " \r\n") != "false" + case "rotate": + rotate = strings.Trim(prop.Value, " \r\n") != "false" + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename) + } + } + + // Check properties + if len(file) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "filename", filename) + return nil, false + } + + // If it's disabled, we're just checking syntax + if !enabled { + return nil, true + } + + flw := NewFileLogWriter(file, rotate) + flw.SetFormat(format) + flw.SetRotateLines(maxlines) + flw.SetRotateSize(maxsize) + flw.SetRotateDaily(daily) + return flw, true +} + +func xmlToXMLLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) { + file := "" + maxrecords := 0 + maxsize := 0 + daily := false + rotate := false + + // Parse properties + for _, prop := range props { + switch prop.Name { + case "filename": + file = strings.Trim(prop.Value, " \r\n") + case "maxrecords": + maxrecords = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000) + case "maxsize": + maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024) + case "daily": + daily = strings.Trim(prop.Value, " \r\n") != "false" + case "rotate": + rotate = strings.Trim(prop.Value, " \r\n") != "false" + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for xml filter in %s\n", prop.Name, filename) + } + } + + // Check properties + if len(file) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for xml filter missing in %s\n", "filename", filename) + return nil, false + } + + // If it's disabled, we're just checking syntax + if !enabled { + return nil, true + } + + xlw := NewXMLLogWriter(file, rotate) + xlw.SetRotateLines(maxrecords) + xlw.SetRotateSize(maxsize) + xlw.SetRotateDaily(daily) + return xlw, true +} + +func xmlToSocketLogWriter(filename string, props []xmlProperty, enabled bool) (SocketLogWriter, bool) { + endpoint := "" + protocol := "udp" + + // Parse properties + for _, prop := range props { + switch prop.Name { + case "endpoint": + endpoint = strings.Trim(prop.Value, " \r\n") + case "protocol": + protocol = strings.Trim(prop.Value, " \r\n") + default: + fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename) + } + } + + // Check properties + if len(endpoint) == 0 { + fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "endpoint", filename) + return nil, false + } + + // If it's disabled, we're just checking syntax + if !enabled { + return nil, true + } + + return NewSocketLogWriter(protocol, endpoint), true +} diff --git a/vendor/github.com/alecthomas/log4go/filelog.go b/vendor/github.com/alecthomas/log4go/filelog.go new file mode 100644 index 000000000..adbc1f7d6 --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/filelog.go @@ -0,0 +1,264 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "fmt" + "os" + "time" +) + +// This log writer sends output to a file +type FileLogWriter struct { + rec chan *LogRecord + rot chan bool + + // The opened file + filename string + file *os.File + + // The logging format + format string + + // File header/trailer + header, trailer string + + // Rotate at linecount + maxlines int + maxlines_curlines int + + // Rotate at size + maxsize int + maxsize_cursize int + + // Rotate daily + daily bool + daily_opendate int + + // Keep old logfiles (.001, .002, etc) + rotate bool + maxbackup int +} + +// This is the FileLogWriter's output method +func (w *FileLogWriter) LogWrite(rec *LogRecord) { + w.rec <- rec +} + +func (w *FileLogWriter) Close() { + close(w.rec) + w.file.Sync() +} + +// NewFileLogWriter creates a new LogWriter which writes to the given file and +// has rotation enabled if rotate is true. +// +// If rotate is true, any time a new log file is opened, the old one is renamed +// with a .### extension to preserve it. The various Set* methods can be used +// to configure log rotation based on lines, size, and daily. +// +// The standard log-line format is: +// [%D %T] [%L] (%S) %M +func NewFileLogWriter(fname string, rotate bool) *FileLogWriter { + w := &FileLogWriter{ + rec: make(chan *LogRecord, LogBufferLength), + rot: make(chan bool), + filename: fname, + format: "[%D %T] [%L] (%S) %M", + rotate: rotate, + maxbackup: 999, + } + + // open the file for the first time + if err := w.intRotate(); err != nil { + fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) + return nil + } + + go func() { + defer func() { + if w.file != nil { + fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()})) + w.file.Close() + } + }() + + for { + select { + case <-w.rot: + if err := w.intRotate(); err != nil { + fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) + return + } + case rec, ok := <-w.rec: + if !ok { + return + } + now := time.Now() + if (w.maxlines > 0 && w.maxlines_curlines >= w.maxlines) || + (w.maxsize > 0 && w.maxsize_cursize >= w.maxsize) || + (w.daily && now.Day() != w.daily_opendate) { + if err := w.intRotate(); err != nil { + fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) + return + } + } + + // Perform the write + n, err := fmt.Fprint(w.file, FormatLogRecord(w.format, rec)) + if err != nil { + fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err) + return + } + + // Update the counts + w.maxlines_curlines++ + w.maxsize_cursize += n + } + } + }() + + return w +} + +// Request that the logs rotate +func (w *FileLogWriter) Rotate() { + w.rot <- true +} + +// If this is called in a threaded context, it MUST be synchronized +func (w *FileLogWriter) intRotate() error { + // Close any log file that may be open + if w.file != nil { + fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()})) + w.file.Close() + } + + // If we are keeping log files, move it to the next available number + if w.rotate { + _, err := os.Lstat(w.filename) + if err == nil { // file exists + // Find the next available number + num := 1 + fname := "" + if w.daily && time.Now().Day() != w.daily_opendate { + yesterday := time.Now().AddDate(0, 0, -1).Format("2006-01-02") + + for ; err == nil && num <= w.maxbackup; num++ { + fname = w.filename + fmt.Sprintf(".%s.%03d", yesterday, num) + _, err = os.Lstat(fname) + } + // return error if the last file checked still existed + if err == nil { + return fmt.Errorf("Rotate: Cannot find free log number to rename %s\n", w.filename) + } + } else { + num = w.maxbackup - 1 + for ; num >= 1; num-- { + fname = w.filename + fmt.Sprintf(".%d", num) + nfname := w.filename + fmt.Sprintf(".%d", num+1) + _, err = os.Lstat(fname) + if err == nil { + os.Rename(fname, nfname) + } + } + } + + w.file.Close() + // Rename the file to its newfound home + err = os.Rename(w.filename, fname) + if err != nil { + return fmt.Errorf("Rotate: %s\n", err) + } + } + } + + // Open the log file + fd, err := os.OpenFile(w.filename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0660) + if err != nil { + return err + } + w.file = fd + + now := time.Now() + fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: now})) + + // Set the daily open date to the current date + w.daily_opendate = now.Day() + + // initialize rotation values + w.maxlines_curlines = 0 + w.maxsize_cursize = 0 + + return nil +} + +// Set the logging format (chainable). Must be called before the first log +// message is written. +func (w *FileLogWriter) SetFormat(format string) *FileLogWriter { + w.format = format + return w +} + +// Set the logfile header and footer (chainable). Must be called before the first log +// message is written. These are formatted similar to the FormatLogRecord (e.g. +// you can use %D and %T in your header/footer for date and time). +func (w *FileLogWriter) SetHeadFoot(head, foot string) *FileLogWriter { + w.header, w.trailer = head, foot + if w.maxlines_curlines == 0 { + fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: time.Now()})) + } + return w +} + +// Set rotate at linecount (chainable). Must be called before the first log +// message is written. +func (w *FileLogWriter) SetRotateLines(maxlines int) *FileLogWriter { + //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateLines: %v\n", maxlines) + w.maxlines = maxlines + return w +} + +// Set rotate at size (chainable). Must be called before the first log message +// is written. +func (w *FileLogWriter) SetRotateSize(maxsize int) *FileLogWriter { + //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateSize: %v\n", maxsize) + w.maxsize = maxsize + return w +} + +// Set rotate daily (chainable). Must be called before the first log message is +// written. +func (w *FileLogWriter) SetRotateDaily(daily bool) *FileLogWriter { + //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateDaily: %v\n", daily) + w.daily = daily + return w +} + +// Set max backup files. Must be called before the first log message +// is written. +func (w *FileLogWriter) SetRotateMaxBackup(maxbackup int) *FileLogWriter { + w.maxbackup = maxbackup + return w +} + +// SetRotate changes whether or not the old logs are kept. (chainable) Must be +// called before the first log message is written. If rotate is false, the +// files are overwritten; otherwise, they are rotated to another file before the +// new log is opened. +func (w *FileLogWriter) SetRotate(rotate bool) *FileLogWriter { + //fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotate: %v\n", rotate) + w.rotate = rotate + return w +} + +// NewXMLLogWriter is a utility method for creating a FileLogWriter set up to +// output XML record log messages instead of line-based ones. +func NewXMLLogWriter(fname string, rotate bool) *FileLogWriter { + return NewFileLogWriter(fname, rotate).SetFormat( + ` + %D %T + %S + %M + `).SetHeadFoot("", "") +} diff --git a/vendor/github.com/alecthomas/log4go/log4go.go b/vendor/github.com/alecthomas/log4go/log4go.go new file mode 100644 index 000000000..822e890cc --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/log4go.go @@ -0,0 +1,484 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +// Package log4go provides level-based and highly configurable logging. +// +// Enhanced Logging +// +// This is inspired by the logging functionality in Java. Essentially, you create a Logger +// object and create output filters for it. You can send whatever you want to the Logger, +// and it will filter that based on your settings and send it to the outputs. This way, you +// can put as much debug code in your program as you want, and when you're done you can filter +// out the mundane messages so only the important ones show up. +// +// Utility functions are provided to make life easier. Here is some example code to get started: +// +// log := log4go.NewLogger() +// log.AddFilter("stdout", log4go.DEBUG, log4go.NewConsoleLogWriter()) +// log.AddFilter("log", log4go.FINE, log4go.NewFileLogWriter("example.log", true)) +// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02")) +// +// The first two lines can be combined with the utility NewDefaultLogger: +// +// log := log4go.NewDefaultLogger(log4go.DEBUG) +// log.AddFilter("log", log4go.FINE, log4go.NewFileLogWriter("example.log", true)) +// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02")) +// +// Usage notes: +// - The ConsoleLogWriter does not display the source of the message to standard +// output, but the FileLogWriter does. +// - The utility functions (Info, Debug, Warn, etc) derive their source from the +// calling function, and this incurs extra overhead. +// +// Changes from 2.0: +// - The external interface has remained mostly stable, but a lot of the +// internals have been changed, so if you depended on any of this or created +// your own LogWriter, then you will probably have to update your code. In +// particular, Logger is now a map and ConsoleLogWriter is now a channel +// behind-the-scenes, and the LogWrite method no longer has return values. +// +// Future work: (please let me know if you think I should work on any of these particularly) +// - Log file rotation +// - Logging configuration files ala log4j +// - Have the ability to remove filters? +// - Have GetInfoChannel, GetDebugChannel, etc return a chan string that allows +// for another method of logging +// - Add an XML filter type +package log4go + +import ( + "errors" + "fmt" + "os" + "runtime" + "strings" + "time" +) + +// Version information +const ( + L4G_VERSION = "log4go-v3.0.1" + L4G_MAJOR = 3 + L4G_MINOR = 0 + L4G_BUILD = 1 +) + +/****** Constants ******/ + +// These are the integer logging levels used by the logger +type Level int + +const ( + FINEST Level = iota + FINE + DEBUG + TRACE + INFO + WARNING + ERROR + CRITICAL +) + +// Logging level strings +var ( + levelStrings = [...]string{"FNST", "FINE", "DEBG", "TRAC", "INFO", "WARN", "EROR", "CRIT"} +) + +func (l Level) String() string { + if l < 0 || int(l) > len(levelStrings) { + return "UNKNOWN" + } + return levelStrings[int(l)] +} + +/****** Variables ******/ +var ( + // LogBufferLength specifies how many log messages a particular log4go + // logger can buffer at a time before writing them. + LogBufferLength = 32 +) + +/****** LogRecord ******/ + +// A LogRecord contains all of the pertinent information for each message +type LogRecord struct { + Level Level // The log level + Created time.Time // The time at which the log message was created (nanoseconds) + Source string // The message source + Message string // The log message +} + +/****** LogWriter ******/ + +// This is an interface for anything that should be able to write logs +type LogWriter interface { + // This will be called to log a LogRecord message. + LogWrite(rec *LogRecord) + + // This should clean up anything lingering about the LogWriter, as it is called before + // the LogWriter is removed. LogWrite should not be called after Close. + Close() +} + +/****** Logger ******/ + +// A Filter represents the log level below which no log records are written to +// the associated LogWriter. +type Filter struct { + Level Level + LogWriter +} + +// A Logger represents a collection of Filters through which log messages are +// written. +type Logger map[string]*Filter + +// Create a new logger. +// +// DEPRECATED: Use make(Logger) instead. +func NewLogger() Logger { + os.Stderr.WriteString("warning: use of deprecated NewLogger\n") + return make(Logger) +} + +// Create a new logger with a "stdout" filter configured to send log messages at +// or above lvl to standard output. +// +// DEPRECATED: use NewDefaultLogger instead. +func NewConsoleLogger(lvl Level) Logger { + os.Stderr.WriteString("warning: use of deprecated NewConsoleLogger\n") + return Logger{ + "stdout": &Filter{lvl, NewConsoleLogWriter()}, + } +} + +// Create a new logger with a "stdout" filter configured to send log messages at +// or above lvl to standard output. +func NewDefaultLogger(lvl Level) Logger { + return Logger{ + "stdout": &Filter{lvl, NewConsoleLogWriter()}, + } +} + +// Closes all log writers in preparation for exiting the program or a +// reconfiguration of logging. Calling this is not really imperative, unless +// you want to guarantee that all log messages are written. Close removes +// all filters (and thus all LogWriters) from the logger. +func (log Logger) Close() { + // Close all open loggers + for name, filt := range log { + filt.Close() + delete(log, name) + } +} + +// Add a new LogWriter to the Logger which will only log messages at lvl or +// higher. This function should not be called from multiple goroutines. +// Returns the logger for chaining. +func (log Logger) AddFilter(name string, lvl Level, writer LogWriter) Logger { + log[name] = &Filter{lvl, writer} + return log +} + +/******* Logging *******/ +// Send a formatted log message internally +func (log Logger) intLogf(lvl Level, format string, args ...interface{}) { + skip := true + + // Determine if any logging will be done + for _, filt := range log { + if lvl >= filt.Level { + skip = false + break + } + } + if skip { + return + } + + // Determine caller func + pc, _, lineno, ok := runtime.Caller(2) + src := "" + if ok { + src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno) + } + + msg := format + if len(args) > 0 { + msg = fmt.Sprintf(format, args...) + } + + // Make the log record + rec := &LogRecord{ + Level: lvl, + Created: time.Now(), + Source: src, + Message: msg, + } + + // Dispatch the logs + for _, filt := range log { + if lvl < filt.Level { + continue + } + filt.LogWrite(rec) + } +} + +// Send a closure log message internally +func (log Logger) intLogc(lvl Level, closure func() string) { + skip := true + + // Determine if any logging will be done + for _, filt := range log { + if lvl >= filt.Level { + skip = false + break + } + } + if skip { + return + } + + // Determine caller func + pc, _, lineno, ok := runtime.Caller(2) + src := "" + if ok { + src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno) + } + + // Make the log record + rec := &LogRecord{ + Level: lvl, + Created: time.Now(), + Source: src, + Message: closure(), + } + + // Dispatch the logs + for _, filt := range log { + if lvl < filt.Level { + continue + } + filt.LogWrite(rec) + } +} + +// Send a log message with manual level, source, and message. +func (log Logger) Log(lvl Level, source, message string) { + skip := true + + // Determine if any logging will be done + for _, filt := range log { + if lvl >= filt.Level { + skip = false + break + } + } + if skip { + return + } + + // Make the log record + rec := &LogRecord{ + Level: lvl, + Created: time.Now(), + Source: source, + Message: message, + } + + // Dispatch the logs + for _, filt := range log { + if lvl < filt.Level { + continue + } + filt.LogWrite(rec) + } +} + +// Logf logs a formatted log message at the given log level, using the caller as +// its source. +func (log Logger) Logf(lvl Level, format string, args ...interface{}) { + log.intLogf(lvl, format, args...) +} + +// Logc logs a string returned by the closure at the given log level, using the caller as +// its source. If no log message would be written, the closure is never called. +func (log Logger) Logc(lvl Level, closure func() string) { + log.intLogc(lvl, closure) +} + +// Finest logs a message at the finest log level. +// See Debug for an explanation of the arguments. +func (log Logger) Finest(arg0 interface{}, args ...interface{}) { + const ( + lvl = FINEST + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + log.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + log.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Fine logs a message at the fine log level. +// See Debug for an explanation of the arguments. +func (log Logger) Fine(arg0 interface{}, args ...interface{}) { + const ( + lvl = FINE + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + log.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + log.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Debug is a utility method for debug log messages. +// The behavior of Debug depends on the first argument: +// - arg0 is a string +// When given a string as the first argument, this behaves like Logf but with +// the DEBUG log level: the first argument is interpreted as a format for the +// latter arguments. +// - arg0 is a func()string +// When given a closure of type func()string, this logs the string returned by +// the closure iff it will be logged. The closure runs at most one time. +// - arg0 is interface{} +// When given anything else, the log message will be each of the arguments +// formatted with %v and separated by spaces (ala Sprint). +func (log Logger) Debug(arg0 interface{}, args ...interface{}) { + const ( + lvl = DEBUG + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + log.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + log.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Trace logs a message at the trace log level. +// See Debug for an explanation of the arguments. +func (log Logger) Trace(arg0 interface{}, args ...interface{}) { + const ( + lvl = TRACE + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + log.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + log.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Info logs a message at the info log level. +// See Debug for an explanation of the arguments. +func (log Logger) Info(arg0 interface{}, args ...interface{}) { + const ( + lvl = INFO + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + log.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + log.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Warn logs a message at the warning log level and returns the formatted error. +// At the warning level and higher, there is no performance benefit if the +// message is not actually logged, because all formats are processed and all +// closures are executed to format the error message. +// See Debug for further explanation of the arguments. +func (log Logger) Warn(arg0 interface{}, args ...interface{}) error { + const ( + lvl = WARNING + ) + var msg string + switch first := arg0.(type) { + case string: + // Use the string as a format string + msg = fmt.Sprintf(first, args...) + case func() string: + // Log the closure (no other arguments used) + msg = first() + default: + // Build a format string so that it will be similar to Sprint + msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + } + log.intLogf(lvl, msg) + return errors.New(msg) +} + +// Error logs a message at the error log level and returns the formatted error, +// See Warn for an explanation of the performance and Debug for an explanation +// of the parameters. +func (log Logger) Error(arg0 interface{}, args ...interface{}) error { + const ( + lvl = ERROR + ) + var msg string + switch first := arg0.(type) { + case string: + // Use the string as a format string + msg = fmt.Sprintf(first, args...) + case func() string: + // Log the closure (no other arguments used) + msg = first() + default: + // Build a format string so that it will be similar to Sprint + msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + } + log.intLogf(lvl, msg) + return errors.New(msg) +} + +// Critical logs a message at the critical log level and returns the formatted error, +// See Warn for an explanation of the performance and Debug for an explanation +// of the parameters. +func (log Logger) Critical(arg0 interface{}, args ...interface{}) error { + const ( + lvl = CRITICAL + ) + var msg string + switch first := arg0.(type) { + case string: + // Use the string as a format string + msg = fmt.Sprintf(first, args...) + case func() string: + // Log the closure (no other arguments used) + msg = first() + default: + // Build a format string so that it will be similar to Sprint + msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + } + log.intLogf(lvl, msg) + return errors.New(msg) +} diff --git a/vendor/github.com/alecthomas/log4go/pattlog.go b/vendor/github.com/alecthomas/log4go/pattlog.go new file mode 100644 index 000000000..72faf9158 --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/pattlog.go @@ -0,0 +1,138 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "bytes" + "fmt" + "io" + "strings" + "sync" +) + +const ( + FORMAT_DEFAULT = "[%D %T] [%L] (%S) %M" + FORMAT_SHORT = "[%t %d] [%L] %M" + FORMAT_ABBREV = "[%L] %M" +) + +type formatCacheType struct { + LastUpdateSeconds int64 + shortTime, shortDate string + longTime, longDate string +} + +var formatCache = &formatCacheType{} +var muFormatCache = sync.Mutex{} + +func setFormatCache(f *formatCacheType) { + muFormatCache.Lock() + defer muFormatCache.Unlock() + formatCache = f +} +func getFormatCache() *formatCacheType { + muFormatCache.Lock() + defer muFormatCache.Unlock() + return formatCache +} +// Known format codes: +// %T - Time (15:04:05 MST) +// %t - Time (15:04) +// %D - Date (2006/01/02) +// %d - Date (01/02/06) +// %L - Level (FNST, FINE, DEBG, TRAC, WARN, EROR, CRIT) +// %S - Source +// %M - Message +// Ignores unknown formats +// Recommended: "[%D %T] [%L] (%S) %M" +func FormatLogRecord(format string, rec *LogRecord) string { + if rec == nil { + return "" + } + if len(format) == 0 { + return "" + } + + out := bytes.NewBuffer(make([]byte, 0, 64)) + secs := rec.Created.UnixNano() / 1e9 + + cache := getFormatCache() + if cache.LastUpdateSeconds != secs { + month, day, year := rec.Created.Month(), rec.Created.Day(), rec.Created.Year() + hour, minute, second := rec.Created.Hour(), rec.Created.Minute(), rec.Created.Second() + zone, _ := rec.Created.Zone() + updated := &formatCacheType{ + LastUpdateSeconds: secs, + shortTime: fmt.Sprintf("%02d:%02d", hour, minute), + shortDate: fmt.Sprintf("%02d/%02d/%02d", day, month, year%100), + longTime: fmt.Sprintf("%02d:%02d:%02d %s", hour, minute, second, zone), + longDate: fmt.Sprintf("%04d/%02d/%02d", year, month, day), + } + cache = updated + setFormatCache(updated) + } + + // Split the string into pieces by % signs + pieces := bytes.Split([]byte(format), []byte{'%'}) + + // Iterate over the pieces, replacing known formats + for i, piece := range pieces { + if i > 0 && len(piece) > 0 { + switch piece[0] { + case 'T': + out.WriteString(cache.longTime) + case 't': + out.WriteString(cache.shortTime) + case 'D': + out.WriteString(cache.longDate) + case 'd': + out.WriteString(cache.shortDate) + case 'L': + out.WriteString(levelStrings[rec.Level]) + case 'S': + out.WriteString(rec.Source) + case 's': + slice := strings.Split(rec.Source, "/") + out.WriteString(slice[len(slice)-1]) + case 'M': + out.WriteString(rec.Message) + } + if len(piece) > 1 { + out.Write(piece[1:]) + } + } else if len(piece) > 0 { + out.Write(piece) + } + } + out.WriteByte('\n') + + return out.String() +} + +// This is the standard writer that prints to standard output. +type FormatLogWriter chan *LogRecord + +// This creates a new FormatLogWriter +func NewFormatLogWriter(out io.Writer, format string) FormatLogWriter { + records := make(FormatLogWriter, LogBufferLength) + go records.run(out, format) + return records +} + +func (w FormatLogWriter) run(out io.Writer, format string) { + for rec := range w { + fmt.Fprint(out, FormatLogRecord(format, rec)) + } +} + +// This is the FormatLogWriter's output method. This will block if the output +// buffer is full. +func (w FormatLogWriter) LogWrite(rec *LogRecord) { + w <- rec +} + +// Close stops the logger from sending messages to standard output. Attempts to +// send log messages to this logger after a Close have undefined behavior. +func (w FormatLogWriter) Close() { + close(w) +} diff --git a/vendor/github.com/alecthomas/log4go/socklog.go b/vendor/github.com/alecthomas/log4go/socklog.go new file mode 100644 index 000000000..1d224a99d --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/socklog.go @@ -0,0 +1,57 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "encoding/json" + "fmt" + "net" + "os" +) + +// This log writer sends output to a socket +type SocketLogWriter chan *LogRecord + +// This is the SocketLogWriter's output method +func (w SocketLogWriter) LogWrite(rec *LogRecord) { + w <- rec +} + +func (w SocketLogWriter) Close() { + close(w) +} + +func NewSocketLogWriter(proto, hostport string) SocketLogWriter { + sock, err := net.Dial(proto, hostport) + if err != nil { + fmt.Fprintf(os.Stderr, "NewSocketLogWriter(%q): %s\n", hostport, err) + return nil + } + + w := SocketLogWriter(make(chan *LogRecord, LogBufferLength)) + + go func() { + defer func() { + if sock != nil && proto == "tcp" { + sock.Close() + } + }() + + for rec := range w { + // Marshall into JSON + js, err := json.Marshal(rec) + if err != nil { + fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err) + return + } + + _, err = sock.Write(js) + if err != nil { + fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err) + return + } + } + }() + + return w +} diff --git a/vendor/github.com/alecthomas/log4go/termlog.go b/vendor/github.com/alecthomas/log4go/termlog.go new file mode 100644 index 000000000..8a941e269 --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/termlog.go @@ -0,0 +1,49 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "fmt" + "io" + "os" + "time" +) + +var stdout io.Writer = os.Stdout + +// This is the standard writer that prints to standard output. +type ConsoleLogWriter struct { + format string + w chan *LogRecord +} + +// This creates a new ConsoleLogWriter +func NewConsoleLogWriter() *ConsoleLogWriter { + consoleWriter := &ConsoleLogWriter{ + format: "[%T %D] [%L] (%S) %M", + w: make(chan *LogRecord, LogBufferLength), + } + go consoleWriter.run(stdout) + return consoleWriter +} +func (c *ConsoleLogWriter) SetFormat(format string) { + c.format = format +} +func (c *ConsoleLogWriter) run(out io.Writer) { + for rec := range c.w { + fmt.Fprint(out, FormatLogRecord(c.format, rec)) + } +} + +// This is the ConsoleLogWriter's output method. This will block if the output +// buffer is full. +func (c *ConsoleLogWriter) LogWrite(rec *LogRecord) { + c.w <- rec +} + +// Close stops the logger from sending messages to standard output. Attempts to +// send log messages to this logger after a Close have undefined behavior. +func (c *ConsoleLogWriter) Close() { + close(c.w) + time.Sleep(50 * time.Millisecond) // Try to give console I/O time to complete +} diff --git a/vendor/github.com/alecthomas/log4go/wrapper.go b/vendor/github.com/alecthomas/log4go/wrapper.go new file mode 100644 index 000000000..2ae222b0c --- /dev/null +++ b/vendor/github.com/alecthomas/log4go/wrapper.go @@ -0,0 +1,278 @@ +// Copyright (C) 2010, Kyle Lemons . All rights reserved. + +package log4go + +import ( + "errors" + "fmt" + "os" + "strings" +) + +var ( + Global Logger +) + +func init() { + Global = NewDefaultLogger(DEBUG) +} + +// Wrapper for (*Logger).LoadConfiguration +func LoadConfiguration(filename string) { + Global.LoadConfiguration(filename) +} + +// Wrapper for (*Logger).AddFilter +func AddFilter(name string, lvl Level, writer LogWriter) { + Global.AddFilter(name, lvl, writer) +} + +// Wrapper for (*Logger).Close (closes and removes all logwriters) +func Close() { + Global.Close() +} + +func Crash(args ...interface{}) { + if len(args) > 0 { + Global.intLogf(CRITICAL, strings.Repeat(" %v", len(args))[1:], args...) + } + panic(args) +} + +// Logs the given message and crashes the program +func Crashf(format string, args ...interface{}) { + Global.intLogf(CRITICAL, format, args...) + Global.Close() // so that hopefully the messages get logged + panic(fmt.Sprintf(format, args...)) +} + +// Compatibility with `log` +func Exit(args ...interface{}) { + if len(args) > 0 { + Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...) + } + Global.Close() // so that hopefully the messages get logged + os.Exit(0) +} + +// Compatibility with `log` +func Exitf(format string, args ...interface{}) { + Global.intLogf(ERROR, format, args...) + Global.Close() // so that hopefully the messages get logged + os.Exit(0) +} + +// Compatibility with `log` +func Stderr(args ...interface{}) { + if len(args) > 0 { + Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...) + } +} + +// Compatibility with `log` +func Stderrf(format string, args ...interface{}) { + Global.intLogf(ERROR, format, args...) +} + +// Compatibility with `log` +func Stdout(args ...interface{}) { + if len(args) > 0 { + Global.intLogf(INFO, strings.Repeat(" %v", len(args))[1:], args...) + } +} + +// Compatibility with `log` +func Stdoutf(format string, args ...interface{}) { + Global.intLogf(INFO, format, args...) +} + +// Send a log message manually +// Wrapper for (*Logger).Log +func Log(lvl Level, source, message string) { + Global.Log(lvl, source, message) +} + +// Send a formatted log message easily +// Wrapper for (*Logger).Logf +func Logf(lvl Level, format string, args ...interface{}) { + Global.intLogf(lvl, format, args...) +} + +// Send a closure log message +// Wrapper for (*Logger).Logc +func Logc(lvl Level, closure func() string) { + Global.intLogc(lvl, closure) +} + +// Utility for finest log messages (see Debug() for parameter explanation) +// Wrapper for (*Logger).Finest +func Finest(arg0 interface{}, args ...interface{}) { + const ( + lvl = FINEST + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + Global.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Utility for fine log messages (see Debug() for parameter explanation) +// Wrapper for (*Logger).Fine +func Fine(arg0 interface{}, args ...interface{}) { + const ( + lvl = FINE + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + Global.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Utility for debug log messages +// When given a string as the first argument, this behaves like Logf but with the DEBUG log level (e.g. the first argument is interpreted as a format for the latter arguments) +// When given a closure of type func()string, this logs the string returned by the closure iff it will be logged. The closure runs at most one time. +// When given anything else, the log message will be each of the arguments formatted with %v and separated by spaces (ala Sprint). +// Wrapper for (*Logger).Debug +func Debug(arg0 interface{}, args ...interface{}) { + const ( + lvl = DEBUG + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + Global.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Utility for trace log messages (see Debug() for parameter explanation) +// Wrapper for (*Logger).Trace +func Trace(arg0 interface{}, args ...interface{}) { + const ( + lvl = TRACE + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + Global.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Utility for info log messages (see Debug() for parameter explanation) +// Wrapper for (*Logger).Info +func Info(arg0 interface{}, args ...interface{}) { + const ( + lvl = INFO + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + case func() string: + // Log the closure (no other arguments used) + Global.intLogc(lvl, first) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...) + } +} + +// Utility for warn log messages (returns an error for easy function returns) (see Debug() for parameter explanation) +// These functions will execute a closure exactly once, to build the error message for the return +// Wrapper for (*Logger).Warn +func Warn(arg0 interface{}, args ...interface{}) error { + const ( + lvl = WARNING + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + return errors.New(fmt.Sprintf(first, args...)) + case func() string: + // Log the closure (no other arguments used) + str := first() + Global.intLogf(lvl, "%s", str) + return errors.New(str) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) + } + return nil +} + +// Utility for error log messages (returns an error for easy function returns) (see Debug() for parameter explanation) +// These functions will execute a closure exactly once, to build the error message for the return +// Wrapper for (*Logger).Error +func Error(arg0 interface{}, args ...interface{}) error { + const ( + lvl = ERROR + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + return errors.New(fmt.Sprintf(first, args...)) + case func() string: + // Log the closure (no other arguments used) + str := first() + Global.intLogf(lvl, "%s", str) + return errors.New(str) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) + } + return nil +} + +// Utility for critical log messages (returns an error for easy function returns) (see Debug() for parameter explanation) +// These functions will execute a closure exactly once, to build the error message for the return +// Wrapper for (*Logger).Critical +func Critical(arg0 interface{}, args ...interface{}) error { + const ( + lvl = CRITICAL + ) + switch first := arg0.(type) { + case string: + // Use the string as a format string + Global.intLogf(lvl, first, args...) + return errors.New(fmt.Sprintf(first, args...)) + case func() string: + // Log the closure (no other arguments used) + str := first() + Global.intLogf(lvl, "%s", str) + return errors.New(str) + default: + // Build a format string so that it will be similar to Sprint + Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...) + return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...)) + } + return nil +} diff --git a/vendor/github.com/google/uuid/.travis.yml b/vendor/github.com/google/uuid/.travis.yml new file mode 100644 index 000000000..d8156a60b --- /dev/null +++ b/vendor/github.com/google/uuid/.travis.yml @@ -0,0 +1,9 @@ +language: go + +go: + - 1.4.3 + - 1.5.3 + - tip + +script: + - go test -v ./... diff --git a/vendor/github.com/google/uuid/CONTRIBUTING.md b/vendor/github.com/google/uuid/CONTRIBUTING.md new file mode 100644 index 000000000..04fdf09f1 --- /dev/null +++ b/vendor/github.com/google/uuid/CONTRIBUTING.md @@ -0,0 +1,10 @@ +# How to contribute + +We definitely welcome patches and contribution to this project! + +### Legal requirements + +In order to protect both you and ourselves, you will need to sign the +[Contributor License Agreement](https://cla.developers.google.com/clas). + +You may have already signed it for other Google projects. diff --git a/vendor/github.com/google/uuid/CONTRIBUTORS b/vendor/github.com/google/uuid/CONTRIBUTORS new file mode 100644 index 000000000..b4bb97f6b --- /dev/null +++ b/vendor/github.com/google/uuid/CONTRIBUTORS @@ -0,0 +1,9 @@ +Paul Borman +bmatsuo +shawnps +theory +jboverfelt +dsymonds +cd1 +wallclockbuilder +dansouza diff --git a/vendor/github.com/google/uuid/LICENSE b/vendor/github.com/google/uuid/LICENSE new file mode 100644 index 000000000..5dc68268d --- /dev/null +++ b/vendor/github.com/google/uuid/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2009,2014 Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/google/uuid/README.md b/vendor/github.com/google/uuid/README.md new file mode 100644 index 000000000..9d92c11f1 --- /dev/null +++ b/vendor/github.com/google/uuid/README.md @@ -0,0 +1,19 @@ +# uuid ![build status](https://travis-ci.org/google/uuid.svg?branch=master) +The uuid package generates and inspects UUIDs based on +[RFC 4122](http://tools.ietf.org/html/rfc4122) +and DCE 1.1: Authentication and Security Services. + +This package is based on the github.com/pborman/uuid package (previously named +code.google.com/p/go-uuid). It differs from these earlier packages in that +a UUID is a 16 byte array rather than a byte slice. One loss due to this +change is the ability to represent an invalid UUID (vs a NIL UUID). + +###### Install +`go get github.com/google/uuid` + +###### Documentation +[![GoDoc](https://godoc.org/github.com/google/uuid?status.svg)](http://godoc.org/github.com/google/uuid) + +Full `go doc` style documentation for the package can be viewed online without +installing this package by using the GoDoc site here: +http://godoc.org/github.com/google/uuid diff --git a/vendor/github.com/google/uuid/dce.go b/vendor/github.com/google/uuid/dce.go new file mode 100644 index 000000000..fa820b9d3 --- /dev/null +++ b/vendor/github.com/google/uuid/dce.go @@ -0,0 +1,80 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" + "fmt" + "os" +) + +// A Domain represents a Version 2 domain +type Domain byte + +// Domain constants for DCE Security (Version 2) UUIDs. +const ( + Person = Domain(0) + Group = Domain(1) + Org = Domain(2) +) + +// NewDCESecurity returns a DCE Security (Version 2) UUID. +// +// The domain should be one of Person, Group or Org. +// On a POSIX system the id should be the users UID for the Person +// domain and the users GID for the Group. The meaning of id for +// the domain Org or on non-POSIX systems is site defined. +// +// For a given domain/id pair the same token may be returned for up to +// 7 minutes and 10 seconds. +func NewDCESecurity(domain Domain, id uint32) (UUID, error) { + uuid, err := NewUUID() + if err == nil { + uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2 + uuid[9] = byte(domain) + binary.BigEndian.PutUint32(uuid[0:], id) + } + return uuid, err +} + +// NewDCEPerson returns a DCE Security (Version 2) UUID in the person +// domain with the id returned by os.Getuid. +// +// NewDCESecurity(Person, uint32(os.Getuid())) +func NewDCEPerson() (UUID, error) { + return NewDCESecurity(Person, uint32(os.Getuid())) +} + +// NewDCEGroup returns a DCE Security (Version 2) UUID in the group +// domain with the id returned by os.Getgid. +// +// NewDCESecurity(Group, uint32(os.Getgid())) +func NewDCEGroup() (UUID, error) { + return NewDCESecurity(Group, uint32(os.Getgid())) +} + +// Domain returns the domain for a Version 2 UUID. Domains are only defined +// for Version 2 UUIDs. +func (uuid UUID) Domain() Domain { + return Domain(uuid[9]) +} + +// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2 +// UUIDs. +func (uuid UUID) ID() uint32 { + return binary.BigEndian.Uint32(uuid[0:4]) +} + +func (d Domain) String() string { + switch d { + case Person: + return "Person" + case Group: + return "Group" + case Org: + return "Org" + } + return fmt.Sprintf("Domain%d", int(d)) +} diff --git a/vendor/github.com/google/uuid/doc.go b/vendor/github.com/google/uuid/doc.go new file mode 100644 index 000000000..5b8a4b9af --- /dev/null +++ b/vendor/github.com/google/uuid/doc.go @@ -0,0 +1,12 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package uuid generates and inspects UUIDs. +// +// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security +// Services. +// +// A UUID is a 16 byte (128 bit) array. UUIDs may be used as keys to +// maps or compared directly. +package uuid diff --git a/vendor/github.com/google/uuid/go.mod b/vendor/github.com/google/uuid/go.mod new file mode 100644 index 000000000..fc84cd79d --- /dev/null +++ b/vendor/github.com/google/uuid/go.mod @@ -0,0 +1 @@ +module github.com/google/uuid diff --git a/vendor/github.com/google/uuid/hash.go b/vendor/github.com/google/uuid/hash.go new file mode 100644 index 000000000..b17461631 --- /dev/null +++ b/vendor/github.com/google/uuid/hash.go @@ -0,0 +1,53 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "crypto/md5" + "crypto/sha1" + "hash" +) + +// Well known namespace IDs and UUIDs +var ( + NameSpaceDNS = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceURL = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceOID = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8")) + NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8")) + Nil UUID // empty UUID, all zeros +) + +// NewHash returns a new UUID derived from the hash of space concatenated with +// data generated by h. The hash should be at least 16 byte in length. The +// first 16 bytes of the hash are used to form the UUID. The version of the +// UUID will be the lower 4 bits of version. NewHash is used to implement +// NewMD5 and NewSHA1. +func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID { + h.Reset() + h.Write(space[:]) + h.Write(data) + s := h.Sum(nil) + var uuid UUID + copy(uuid[:], s) + uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4) + uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant + return uuid +} + +// NewMD5 returns a new MD5 (Version 3) UUID based on the +// supplied name space and data. It is the same as calling: +// +// NewHash(md5.New(), space, data, 3) +func NewMD5(space UUID, data []byte) UUID { + return NewHash(md5.New(), space, data, 3) +} + +// NewSHA1 returns a new SHA1 (Version 5) UUID based on the +// supplied name space and data. It is the same as calling: +// +// NewHash(sha1.New(), space, data, 5) +func NewSHA1(space UUID, data []byte) UUID { + return NewHash(sha1.New(), space, data, 5) +} diff --git a/vendor/github.com/google/uuid/marshal.go b/vendor/github.com/google/uuid/marshal.go new file mode 100644 index 000000000..7f9e0c6c0 --- /dev/null +++ b/vendor/github.com/google/uuid/marshal.go @@ -0,0 +1,37 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import "fmt" + +// MarshalText implements encoding.TextMarshaler. +func (uuid UUID) MarshalText() ([]byte, error) { + var js [36]byte + encodeHex(js[:], uuid) + return js[:], nil +} + +// UnmarshalText implements encoding.TextUnmarshaler. +func (uuid *UUID) UnmarshalText(data []byte) error { + id, err := ParseBytes(data) + if err == nil { + *uuid = id + } + return err +} + +// MarshalBinary implements encoding.BinaryMarshaler. +func (uuid UUID) MarshalBinary() ([]byte, error) { + return uuid[:], nil +} + +// UnmarshalBinary implements encoding.BinaryUnmarshaler. +func (uuid *UUID) UnmarshalBinary(data []byte) error { + if len(data) != 16 { + return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) + } + copy(uuid[:], data) + return nil +} diff --git a/vendor/github.com/google/uuid/node.go b/vendor/github.com/google/uuid/node.go new file mode 100644 index 000000000..d651a2b06 --- /dev/null +++ b/vendor/github.com/google/uuid/node.go @@ -0,0 +1,90 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "sync" +) + +var ( + nodeMu sync.Mutex + ifname string // name of interface being used + nodeID [6]byte // hardware for version 1 UUIDs + zeroID [6]byte // nodeID with only 0's +) + +// NodeInterface returns the name of the interface from which the NodeID was +// derived. The interface "user" is returned if the NodeID was set by +// SetNodeID. +func NodeInterface() string { + defer nodeMu.Unlock() + nodeMu.Lock() + return ifname +} + +// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs. +// If name is "" then the first usable interface found will be used or a random +// Node ID will be generated. If a named interface cannot be found then false +// is returned. +// +// SetNodeInterface never fails when name is "". +func SetNodeInterface(name string) bool { + defer nodeMu.Unlock() + nodeMu.Lock() + return setNodeInterface(name) +} + +func setNodeInterface(name string) bool { + iname, addr := getHardwareInterface(name) // null implementation for js + if iname != "" && addr != nil { + ifname = iname + copy(nodeID[:], addr) + return true + } + + // We found no interfaces with a valid hardware address. If name + // does not specify a specific interface generate a random Node ID + // (section 4.1.6) + if name == "" { + ifname = "random" + randomBits(nodeID[:]) + return true + } + return false +} + +// NodeID returns a slice of a copy of the current Node ID, setting the Node ID +// if not already set. +func NodeID() []byte { + defer nodeMu.Unlock() + nodeMu.Lock() + if nodeID == zeroID { + setNodeInterface("") + } + nid := nodeID + return nid[:] +} + +// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes +// of id are used. If id is less than 6 bytes then false is returned and the +// Node ID is not set. +func SetNodeID(id []byte) bool { + if len(id) < 6 { + return false + } + defer nodeMu.Unlock() + nodeMu.Lock() + copy(nodeID[:], id) + ifname = "user" + return true +} + +// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is +// not valid. The NodeID is only well defined for version 1 and 2 UUIDs. +func (uuid UUID) NodeID() []byte { + var node [6]byte + copy(node[:], uuid[10:]) + return node[:] +} diff --git a/vendor/github.com/google/uuid/node_js.go b/vendor/github.com/google/uuid/node_js.go new file mode 100644 index 000000000..24b78edc9 --- /dev/null +++ b/vendor/github.com/google/uuid/node_js.go @@ -0,0 +1,12 @@ +// Copyright 2017 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build js + +package uuid + +// getHardwareInterface returns nil values for the JS version of the code. +// This remvoves the "net" dependency, because it is not used in the browser. +// Using the "net" library inflates the size of the transpiled JS code by 673k bytes. +func getHardwareInterface(name string) (string, []byte) { return "", nil } diff --git a/vendor/github.com/google/uuid/node_net.go b/vendor/github.com/google/uuid/node_net.go new file mode 100644 index 000000000..0cbbcddbd --- /dev/null +++ b/vendor/github.com/google/uuid/node_net.go @@ -0,0 +1,33 @@ +// Copyright 2017 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !js + +package uuid + +import "net" + +var interfaces []net.Interface // cached list of interfaces + +// getHardwareInterface returns the name and hardware address of interface name. +// If name is "" then the name and hardware address of one of the system's +// interfaces is returned. If no interfaces are found (name does not exist or +// there are no interfaces) then "", nil is returned. +// +// Only addresses of at least 6 bytes are returned. +func getHardwareInterface(name string) (string, []byte) { + if interfaces == nil { + var err error + interfaces, err = net.Interfaces() + if err != nil { + return "", nil + } + } + for _, ifs := range interfaces { + if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) { + return ifs.Name, ifs.HardwareAddr + } + } + return "", nil +} diff --git a/vendor/github.com/google/uuid/sql.go b/vendor/github.com/google/uuid/sql.go new file mode 100644 index 000000000..f326b54db --- /dev/null +++ b/vendor/github.com/google/uuid/sql.go @@ -0,0 +1,59 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "database/sql/driver" + "fmt" +) + +// Scan implements sql.Scanner so UUIDs can be read from databases transparently +// Currently, database types that map to string and []byte are supported. Please +// consult database-specific driver documentation for matching types. +func (uuid *UUID) Scan(src interface{}) error { + switch src := src.(type) { + case nil: + return nil + + case string: + // if an empty UUID comes from a table, we return a null UUID + if src == "" { + return nil + } + + // see Parse for required string format + u, err := Parse(src) + if err != nil { + return fmt.Errorf("Scan: %v", err) + } + + *uuid = u + + case []byte: + // if an empty UUID comes from a table, we return a null UUID + if len(src) == 0 { + return nil + } + + // assumes a simple slice of bytes if 16 bytes + // otherwise attempts to parse + if len(src) != 16 { + return uuid.Scan(string(src)) + } + copy((*uuid)[:], src) + + default: + return fmt.Errorf("Scan: unable to scan type %T into UUID", src) + } + + return nil +} + +// Value implements sql.Valuer so that UUIDs can be written to databases +// transparently. Currently, UUIDs map to strings. Please consult +// database-specific driver documentation for matching types. +func (uuid UUID) Value() (driver.Value, error) { + return uuid.String(), nil +} diff --git a/vendor/github.com/google/uuid/time.go b/vendor/github.com/google/uuid/time.go new file mode 100644 index 000000000..e6ef06cdc --- /dev/null +++ b/vendor/github.com/google/uuid/time.go @@ -0,0 +1,123 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" + "sync" + "time" +) + +// A Time represents a time as the number of 100's of nanoseconds since 15 Oct +// 1582. +type Time int64 + +const ( + lillian = 2299160 // Julian day of 15 Oct 1582 + unix = 2440587 // Julian day of 1 Jan 1970 + epoch = unix - lillian // Days between epochs + g1582 = epoch * 86400 // seconds between epochs + g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs +) + +var ( + timeMu sync.Mutex + lasttime uint64 // last time we returned + clockSeq uint16 // clock sequence for this run + + timeNow = time.Now // for testing +) + +// UnixTime converts t the number of seconds and nanoseconds using the Unix +// epoch of 1 Jan 1970. +func (t Time) UnixTime() (sec, nsec int64) { + sec = int64(t - g1582ns100) + nsec = (sec % 10000000) * 100 + sec /= 10000000 + return sec, nsec +} + +// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and +// clock sequence as well as adjusting the clock sequence as needed. An error +// is returned if the current time cannot be determined. +func GetTime() (Time, uint16, error) { + defer timeMu.Unlock() + timeMu.Lock() + return getTime() +} + +func getTime() (Time, uint16, error) { + t := timeNow() + + // If we don't have a clock sequence already, set one. + if clockSeq == 0 { + setClockSequence(-1) + } + now := uint64(t.UnixNano()/100) + g1582ns100 + + // If time has gone backwards with this clock sequence then we + // increment the clock sequence + if now <= lasttime { + clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000 + } + lasttime = now + return Time(now), clockSeq, nil +} + +// ClockSequence returns the current clock sequence, generating one if not +// already set. The clock sequence is only used for Version 1 UUIDs. +// +// The uuid package does not use global static storage for the clock sequence or +// the last time a UUID was generated. Unless SetClockSequence is used, a new +// random clock sequence is generated the first time a clock sequence is +// requested by ClockSequence, GetTime, or NewUUID. (section 4.2.1.1) +func ClockSequence() int { + defer timeMu.Unlock() + timeMu.Lock() + return clockSequence() +} + +func clockSequence() int { + if clockSeq == 0 { + setClockSequence(-1) + } + return int(clockSeq & 0x3fff) +} + +// SetClockSequence sets the clock sequence to the lower 14 bits of seq. Setting to +// -1 causes a new sequence to be generated. +func SetClockSequence(seq int) { + defer timeMu.Unlock() + timeMu.Lock() + setClockSequence(seq) +} + +func setClockSequence(seq int) { + if seq == -1 { + var b [2]byte + randomBits(b[:]) // clock sequence + seq = int(b[0])<<8 | int(b[1]) + } + oldSeq := clockSeq + clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant + if oldSeq != clockSeq { + lasttime = 0 + } +} + +// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in +// uuid. The time is only defined for version 1 and 2 UUIDs. +func (uuid UUID) Time() Time { + time := int64(binary.BigEndian.Uint32(uuid[0:4])) + time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32 + time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48 + return Time(time) +} + +// ClockSequence returns the clock sequence encoded in uuid. +// The clock sequence is only well defined for version 1 and 2 UUIDs. +func (uuid UUID) ClockSequence() int { + return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff +} diff --git a/vendor/github.com/google/uuid/util.go b/vendor/github.com/google/uuid/util.go new file mode 100644 index 000000000..5ea6c7378 --- /dev/null +++ b/vendor/github.com/google/uuid/util.go @@ -0,0 +1,43 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "io" +) + +// randomBits completely fills slice b with random data. +func randomBits(b []byte) { + if _, err := io.ReadFull(rander, b); err != nil { + panic(err.Error()) // rand should never fail + } +} + +// xvalues returns the value of a byte as a hexadecimal digit or 255. +var xvalues = [256]byte{ + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255, + 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, +} + +// xtob converts hex characters x1 and x2 into a byte. +func xtob(x1, x2 byte) (byte, bool) { + b1 := xvalues[x1] + b2 := xvalues[x2] + return (b1 << 4) | b2, b1 != 255 && b2 != 255 +} diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go new file mode 100644 index 000000000..524404cc5 --- /dev/null +++ b/vendor/github.com/google/uuid/uuid.go @@ -0,0 +1,245 @@ +// Copyright 2018 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "bytes" + "crypto/rand" + "encoding/hex" + "errors" + "fmt" + "io" + "strings" +) + +// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC +// 4122. +type UUID [16]byte + +// A Version represents a UUID's version. +type Version byte + +// A Variant represents a UUID's variant. +type Variant byte + +// Constants returned by Variant. +const ( + Invalid = Variant(iota) // Invalid UUID + RFC4122 // The variant specified in RFC4122 + Reserved // Reserved, NCS backward compatibility. + Microsoft // Reserved, Microsoft Corporation backward compatibility. + Future // Reserved for future definition. +) + +var rander = rand.Reader // random function + +// Parse decodes s into a UUID or returns an error. Both the standard UUID +// forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and +// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded as well as the +// Microsoft encoding {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} and the raw hex +// encoding: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. +func Parse(s string) (UUID, error) { + var uuid UUID + switch len(s) { + // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36: + + // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36 + 9: + if strings.ToLower(s[:9]) != "urn:uuid:" { + return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9]) + } + s = s[9:] + + // {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} + case 36 + 2: + s = s[1:] + + // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx + case 32: + var ok bool + for i := range uuid { + uuid[i], ok = xtob(s[i*2], s[i*2+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + } + return uuid, nil + default: + return uuid, fmt.Errorf("invalid UUID length: %d", len(s)) + } + // s is now at least 36 bytes long + // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' { + return uuid, errors.New("invalid UUID format") + } + for i, x := range [16]int{ + 0, 2, 4, 6, + 9, 11, + 14, 16, + 19, 21, + 24, 26, 28, 30, 32, 34} { + v, ok := xtob(s[x], s[x+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + uuid[i] = v + } + return uuid, nil +} + +// ParseBytes is like Parse, except it parses a byte slice instead of a string. +func ParseBytes(b []byte) (UUID, error) { + var uuid UUID + switch len(b) { + case 36: // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + case 36 + 9: // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) { + return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9]) + } + b = b[9:] + case 36 + 2: // {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} + b = b[1:] + case 32: // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx + var ok bool + for i := 0; i < 32; i += 2 { + uuid[i/2], ok = xtob(b[i], b[i+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + } + return uuid, nil + default: + return uuid, fmt.Errorf("invalid UUID length: %d", len(b)) + } + // s is now at least 36 bytes long + // it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' { + return uuid, errors.New("invalid UUID format") + } + for i, x := range [16]int{ + 0, 2, 4, 6, + 9, 11, + 14, 16, + 19, 21, + 24, 26, 28, 30, 32, 34} { + v, ok := xtob(b[x], b[x+1]) + if !ok { + return uuid, errors.New("invalid UUID format") + } + uuid[i] = v + } + return uuid, nil +} + +// MustParse is like Parse but panics if the string cannot be parsed. +// It simplifies safe initialization of global variables holding compiled UUIDs. +func MustParse(s string) UUID { + uuid, err := Parse(s) + if err != nil { + panic(`uuid: Parse(` + s + `): ` + err.Error()) + } + return uuid +} + +// FromBytes creates a new UUID from a byte slice. Returns an error if the slice +// does not have a length of 16. The bytes are copied from the slice. +func FromBytes(b []byte) (uuid UUID, err error) { + err = uuid.UnmarshalBinary(b) + return uuid, err +} + +// Must returns uuid if err is nil and panics otherwise. +func Must(uuid UUID, err error) UUID { + if err != nil { + panic(err) + } + return uuid +} + +// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx +// , or "" if uuid is invalid. +func (uuid UUID) String() string { + var buf [36]byte + encodeHex(buf[:], uuid) + return string(buf[:]) +} + +// URN returns the RFC 2141 URN form of uuid, +// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid. +func (uuid UUID) URN() string { + var buf [36 + 9]byte + copy(buf[:], "urn:uuid:") + encodeHex(buf[9:], uuid) + return string(buf[:]) +} + +func encodeHex(dst []byte, uuid UUID) { + hex.Encode(dst, uuid[:4]) + dst[8] = '-' + hex.Encode(dst[9:13], uuid[4:6]) + dst[13] = '-' + hex.Encode(dst[14:18], uuid[6:8]) + dst[18] = '-' + hex.Encode(dst[19:23], uuid[8:10]) + dst[23] = '-' + hex.Encode(dst[24:], uuid[10:]) +} + +// Variant returns the variant encoded in uuid. +func (uuid UUID) Variant() Variant { + switch { + case (uuid[8] & 0xc0) == 0x80: + return RFC4122 + case (uuid[8] & 0xe0) == 0xc0: + return Microsoft + case (uuid[8] & 0xe0) == 0xe0: + return Future + default: + return Reserved + } +} + +// Version returns the version of uuid. +func (uuid UUID) Version() Version { + return Version(uuid[6] >> 4) +} + +func (v Version) String() string { + if v > 15 { + return fmt.Sprintf("BAD_VERSION_%d", v) + } + return fmt.Sprintf("VERSION_%d", v) +} + +func (v Variant) String() string { + switch v { + case RFC4122: + return "RFC4122" + case Reserved: + return "Reserved" + case Microsoft: + return "Microsoft" + case Future: + return "Future" + case Invalid: + return "Invalid" + } + return fmt.Sprintf("BadVariant%d", int(v)) +} + +// SetRand sets the random number generator to r, which implements io.Reader. +// If r.Read returns an error when the package requests random data then +// a panic will be issued. +// +// Calling SetRand with nil sets the random number generator to the default +// generator. +func SetRand(r io.Reader) { + if r == nil { + rander = rand.Reader + return + } + rander = r +} diff --git a/vendor/github.com/google/uuid/version1.go b/vendor/github.com/google/uuid/version1.go new file mode 100644 index 000000000..199a1ac65 --- /dev/null +++ b/vendor/github.com/google/uuid/version1.go @@ -0,0 +1,44 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "encoding/binary" +) + +// NewUUID returns a Version 1 UUID based on the current NodeID and clock +// sequence, and the current time. If the NodeID has not been set by SetNodeID +// or SetNodeInterface then it will be set automatically. If the NodeID cannot +// be set NewUUID returns nil. If clock sequence has not been set by +// SetClockSequence then it will be set automatically. If GetTime fails to +// return the current NewUUID returns nil and an error. +// +// In most cases, New should be used. +func NewUUID() (UUID, error) { + nodeMu.Lock() + if nodeID == zeroID { + setNodeInterface("") + } + nodeMu.Unlock() + + var uuid UUID + now, seq, err := GetTime() + if err != nil { + return uuid, err + } + + timeLow := uint32(now & 0xffffffff) + timeMid := uint16((now >> 32) & 0xffff) + timeHi := uint16((now >> 48) & 0x0fff) + timeHi |= 0x1000 // Version 1 + + binary.BigEndian.PutUint32(uuid[0:], timeLow) + binary.BigEndian.PutUint16(uuid[4:], timeMid) + binary.BigEndian.PutUint16(uuid[6:], timeHi) + binary.BigEndian.PutUint16(uuid[8:], seq) + copy(uuid[10:], nodeID[:]) + + return uuid, nil +} diff --git a/vendor/github.com/google/uuid/version4.go b/vendor/github.com/google/uuid/version4.go new file mode 100644 index 000000000..84af91c9f --- /dev/null +++ b/vendor/github.com/google/uuid/version4.go @@ -0,0 +1,38 @@ +// Copyright 2016 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import "io" + +// New creates a new random UUID or panics. New is equivalent to +// the expression +// +// uuid.Must(uuid.NewRandom()) +func New() UUID { + return Must(NewRandom()) +} + +// NewRandom returns a Random (Version 4) UUID. +// +// The strength of the UUIDs is based on the strength of the crypto/rand +// package. +// +// A note about uniqueness derived from the UUID Wikipedia entry: +// +// Randomly generated UUIDs have 122 random bits. One's annual risk of being +// hit by a meteorite is estimated to be one chance in 17 billion, that +// means the probability is about 0.00000000006 (6 × 10−11), +// equivalent to the odds of creating a few tens of trillions of UUIDs in a +// year and having one duplicate. +func NewRandom() (UUID, error) { + var uuid UUID + _, err := io.ReadFull(rander, uuid[:]) + if err != nil { + return Nil, err + } + uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4 + uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 + return uuid, nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/LICENSE.txt b/vendor/github.com/mattermost/mattermost-server/LICENSE.txt new file mode 100644 index 000000000..ead98cf01 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/LICENSE.txt @@ -0,0 +1,897 @@ +Mattermost Licensing + +SOFTWARE LICENSING + +You are licensed to use compiled versions of the Mattermost platform produced by Mattermost, Inc. under an MIT LICENSE + +- See MIT-COMPILED-LICENSE.md included in compiled versions for details + +You may be licensed to use source code to create compiled versions not produced by Mattermost, Inc. in one of two ways: + +1. Under the Free Software Foundation’s GNU AGPL v.3.0, subject to the exceptions outlined in this policy; or +2. Under a commercial license available from Mattermost, Inc. by contacting commercial@mattermost.com + +You are licensed to use the source code in Admin Tools and Configuration Files (templates/, config/, model/, +webapp/client, webapp/fonts, webapp/i18n, webapp/images and all subdirectories thereof) under the Apache License v2.0. + +We promise that we will not enforce the copyleft provisions in AGPL v3.0 against you if your application (a) does not +link to the Mattermost Platform directly, but exclusively uses the Mattermost Admin Tools and Configuration Files, and +(b) you have not modified, added to or adapted the source code of Mattermost in a way that results in the creation of +a “modified version” or “work based on” Mattermost as these terms are defined in the AGPL v3.0 license. + +MATTERMOST TRADEMARK GUIDELINES + +Your use of the mark Mattermost is subject to Mattermost, Inc's prior written approval and our organization’s Trademark +Standards of Use at http://www.mattermost.org/trademark-standards-of-use/. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +. diff --git a/vendor/github.com/mattermost/mattermost-server/NOTICE.txt b/vendor/github.com/mattermost/mattermost-server/NOTICE.txt new file mode 100644 index 000000000..08f555694 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/NOTICE.txt @@ -0,0 +1,3493 @@ +Mattermost Server +© 2015-present Mattermost, Inc. All Rights Reserved. See LICENSE.txt for license information. + +NOTICES: +-------- + +This document includes a list of open source components used in Mattermost Server, including those that have been modified. + +--- + +This product contains a modified portion of 'jquery-dragster', a drag and drop listener +by Jan Martin. + +* HOMEPAGE: + * https://github.com/catmanjan/jquery-dragster + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Jan Martin + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'golang-lru', a golang LRU cache by hashicorp, +based on Groupcache by Google Inc. + +* HOMEPAGE: + * https://github.com/hashicorp/golang-lru + +* LICENSE: + +This Source Code Form is subject to the terms of the Mozilla Public License, v.2.0. If a +copy of the MPL was not distributed with this file, You can obtain one at +http://mozilla.org/MPL/2.0/. + +--- + +This product contains a modified portion of 'golang-freetype', a port of the Freetype +font rasterizer (www.freetype.org) to the Go programming. + +Portions of this software are copyright © 2010 The FreeType Project (www.freetype.org). +All rights reserved. + +* HOMEPAGE: + * http://www.freetype.org + +* LICENSE: + + The FreeType Project LICENSE + ---------------------------- + + 2006-Jan-27 + + Copyright 1996-2002, 2006 by + David Turner, Robert Wilhelm, and Werner Lemberg + + + +Introduction +============ + + The FreeType Project is distributed in several archive packages; + some of them may contain, in addition to the FreeType font engine, + various tools and contributions which rely on, or relate to, the + FreeType Project. + + This license applies to all files found in such packages, and + which do not fall under their own explicit license. The license + affects thus the FreeType font engine, the test programs, + documentation and makefiles, at the very least. + + This license was inspired by the BSD, Artistic, and IJG + (Independent JPEG Group) licenses, which all encourage inclusion + and use of free software in commercial and freeware products + alike. As a consequence, its main points are that: + + o We don't promise that this software works. However, we will be + interested in any kind of bug reports. (`as is' distribution) + + o You can use this software for whatever you want, in parts or + full form, without having to pay us. (`royalty-free' usage) + + o You may not pretend that you wrote this software. If you use + it, or only parts of it, in a program, you must acknowledge + somewhere in your documentation that you have used the + FreeType code. (`credits') + + We specifically permit and encourage the inclusion of this + software, with or without modifications, in commercial products. + We disclaim all warranties covering The FreeType Project and + assume no liability related to The FreeType Project. + + + Finally, many people asked us for a preferred form for a + credit/disclaimer to use in compliance with this license. We thus + encourage you to use the following text: + + """ + Portions of this software are copyright � The FreeType + Project (www.freetype.org). All rights reserved. + """ + + Please replace with the value from the FreeType version you + actually use. + + +Legal Terms +=========== + +0. Definitions +-------------- + + Throughout this license, the terms `package', `FreeType Project', + and `FreeType archive' refer to the set of files originally + distributed by the authors (David Turner, Robert Wilhelm, and + Werner Lemberg) as the `FreeType Project', be they named as alpha, + beta or final release. + + `You' refers to the licensee, or person using the project, where + `using' is a generic term including compiling the project's source + code as well as linking it to form a `program' or `executable'. + This program is referred to as `a program using the FreeType + engine'. + + This license applies to all files distributed in the original + FreeType Project, including all source code, binaries and + documentation, unless otherwise stated in the file in its + original, unmodified form as distributed in the original archive. + If you are unsure whether or not a particular file is covered by + this license, you must contact us to verify this. + + The FreeType Project is copyright (C) 1996-2000 by David Turner, + Robert Wilhelm, and Werner Lemberg. All rights reserved except as + specified below. + +1. No Warranty +-------------- + + THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY + KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO + USE, OF THE FREETYPE PROJECT. + +2. Redistribution +----------------- + + This license grants a worldwide, royalty-free, perpetual and + irrevocable right and license to use, execute, perform, compile, + display, copy, create derivative works of, distribute and + sublicense the FreeType Project (in both source and object code + forms) and derivative works thereof for any purpose; and to + authorize others to exercise some or all of the rights granted + herein, subject to the following conditions: + + o Redistribution of source code must retain this license file + (`FTL.TXT') unaltered; any additions, deletions or changes to + the original files must be clearly indicated in accompanying + documentation. The copyright notices of the unaltered, + original files must be preserved in all copies of source + files. + + o Redistribution in binary form must provide a disclaimer that + states that the software is based in part of the work of the + FreeType Team, in the distribution documentation. 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Contacts +----------- + + There are two mailing lists related to FreeType: + + o freetype@nongnu.org + + Discusses general use and applications of FreeType, as well as + future and wanted additions to the library and distribution. + If you are looking for support, start in this list if you + haven't found anything to help you in the documentation. + + o freetype-devel@nongnu.org + + Discusses bugs, as well as engine internals, design issues, + specific licenses, porting, etc. + + Our home page can be found at + + http://www.freetype.org + +--- end of FTL.TXT --- + +--- + +This product contains a modified portion of 'gemoji', a collection of emoji images and names by Apple Inc. and other contributors. + +* HOMEPAGE: + * https://github.com/github/gemoji/blob/master/LICENSE + +* LICENSE: + +octocat, squirrel, shipit +Copyright (c) 2013 GitHub Inc. All rights reserved. + +bowtie, neckbeard, fu +Copyright (c) 2013 37signals, LLC. 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There are no understandings, agreements or representations with respect to the Work not specified here. Licensor shall not be bound by any additional provisions that may appear in any communication from You. This License may not be modified without the mutual written agreement of the Licensor and You. +The rights granted under, and the subject matter referenced, in this License were drafted utilizing the terminology of the Berne Convention for the Protection of Literary and Artistic Works (as amended on September 28, 1979), the Rome Convention of 1961, the WIPO Copyright Treaty of 1996, the WIPO Performances and Phonograms Treaty of 1996 and the Universal Copyright Convention (as revised on July 24, 1971). These rights and subject matter take effect in the relevant jurisdiction in which the License terms are sought to be enforced according to the corresponding provisions of the implementation of those treaty provisions in the applicable national law. If the standard suite of rights granted under applicable copyright law includes additional rights not granted under this License, such additional rights are deemed to be included in the License; this License is not intended to restrict the license of any rights under applicable law. + +Creative Commons Notice + +Creative Commons is not a party to this License, and makes no warranty whatsoever in connection with the Work. Creative Commons will not be liable to You or any party on any legal theory for any damages whatsoever, including without limitation any general, special, incidental or consequential damages arising in connection to this license. Notwithstanding the foregoing two (2) sentences, if Creative Commons has expressly identified itself as the Licensor hereunder, it shall have all rights and obligations of Licensor. + +Except for the limited purpose of indicating to the public that the Work is licensed under the CCPL, Creative Commons does not authorize the use by either party of the trademark "Creative Commons" or any related trademark or logo of Creative Commons without the prior written consent of Creative Commons. Any permitted use will be in compliance with Creative Commons' then-current trademark usage guidelines, as may be published on its website or otherwise made available upon request from time to time. For the avoidance of doubt, this trademark restriction does not form part of this License. + +Creative Commons may be contacted at https://creativecommons.org/. + +--- + +This product contains a modified portion of 'go-i18n', a Go package and a command that translates Go programs into multiple languages +by Nick Snyder. + +* HOMEPAGE: + * https://github.com/nicksnyder/go-i18n + +* LICENSE: + +Copyright (c) 2014 Nick Snyder https://github.com/nicksnyder + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +--- + +This product contains a modified portion of 'dgoogauth', a go implementation of the Google Authenticator library by Damian Gryski. + +* HOMEPAGE: + * https://github.com/dgryski/dgoogauth + +* LICENSE: + +Copyright 2012 Damian Gryski + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of 'fbjs', a collection of JavaScript utilities by Facebook, Inc. + +* HOMEPAGE: + * https://github.com/facebook/fbjs + +* LICENSE: + +BSD License + +For fbjs software + +Copyright (c) 2013-present, Facebook, Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * Neither the name Facebook nor the names of its contributors may be used to + endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'marked', a full-featured markdown parser and compiler, written in JavaScript. Built for speed by Christopher Jeffrey. + +* HOMEPAGE: + * https://github.com/chjj/marked + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2011-2014, Christopher Jeffrey. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. +No attribution is required by products that make use of this software. + +--- + +This product contains a modified portion of 'gziphandler', a tiny Go package which wraps HTTP handlers to transparently gzip the response body, for clients which support it by The New York Times Company. + +* HOMEPAGE: + * https://github.com/NYTimes/gziphandler + +* LICENSE: + +Apache License 2.0 + +Copyright (c) 2015 The New York Times Company + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this library except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of 'handlers', a collection of handlers (aka "HTTP middleware") for use with Go's net/http package (or any framework supporting http.Handler) by The Gorilla Handlers Authors. + +* HOMEPAGE: + * https://github.com/gorilla/handlers + +* LICENSE: + +Copyright (c) 2013 The Gorilla Handlers Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'log4go', an unmaintained fork, left only so it doesn't break imports by Kyle Lemons. + +* HOMEPAGE: + * https://github.com/alecthomas/log4go + +* LICENSE: + +Copyright (c) 2010, Kyle Lemons . All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'manners', a package imaging providing basic image manipulation functions (resize, rotate, flip, crop, etc.) by Grigory Dryapak. + +* HOMEPAGE: + * https://github.com/disintegration/imaging + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2012-2014 Grigory Dryapak + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'gorp', to save time, minimize the drudgery of getting data in and out of the database, and help code focus on algorithms, not infrastructure by James Cooper. + +* HOMEPAGE: + * https://github.com/go-gorp/gorp + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2012 James Cooper + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of 'mysql', a lightweight and fast MySQL driver for Go's (golang) database/sql package by Mozilla Public. + +* HOMEPAGE: + * https://github.com/go-sql-driver/mysql + +* LICENSE: + +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + +--- + +This product contains a modified portion of 'context', a golang registry for global request variables by Rodrigo Moraes. + +* HOMEPAGE: + * https://github.com/gorilla/context + +* LICENSE: + +Copyright (c) 2012 Rodrigo Moraes. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'mux', a powerful URL router and dispatcher for golang by Rodrigo Moraes. + +* HOMEPAGE: + * https://github.com/gorilla/mux + +* LICENSE: + +Copyright (c) 2012 Rodrigo Moraes. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'websocket', a WebSocket implementation for Go by The Gorilla WebSocket Authors. + +* HOMEPAGE: + * https://github.com/gorilla/websocket + +* LICENSE: + +Copyright (c) 2013 The Gorilla WebSocket Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## pq + +This product contains a modified portion of 'pq', a Pure Go Postgres driver for database/sql by Blake Mizerany and Contributors. + +* HOMEPAGE: + * https://github.com/lib/pq + +* LICENSE: + +Copyright (c) 2011-2013, 'pq' Contributors +Portions Copyright (C) 2011 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of 'durafmt', a Go library that formats time.Duration strings into a human readable format by Wesley Hill. + +* HOMEPAGE: + * https://github.com/hako/durafmt + +* LICENSE: + +Copyright (c) 2016 Wesley Hill + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. 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A suitable mechanism is one that (a) uses at run time + a copy of the Library already present on the user's computer + system, and (b) will operate properly with a modified version + of the Library that is interface-compatible with the Linked + Version. + + e) Provide Installation Information, but only if you would otherwise + be required to provide such information under section 6 of the + GNU GPL, and only to the extent that such information is + necessary to install and execute a modified version of the + Combined Work produced by recombining or relinking the + Application with a modified version of the Linked Version. (If + you use option 4d0, the Installation Information must accompany + the Minimal Corresponding Source and Corresponding Application + Code. If you use option 4d1, you must provide the Installation + Information in the manner specified by section 6 of the GNU GPL + for conveying Corresponding Source.) + + 5. Combined Libraries. + + You may place library facilities that are a work based on the +Library side by side in a single library together with other library +facilities that are not Applications and are not covered by this +License, and convey such a combined library under terms of your +choice, if you do both of the following: + + a) Accompany the combined library with a copy of the same work based + on the Library, uncombined with any other library facilities, + conveyed under the terms of this License. + + b) Give prominent notice with the combined library that part of it + is a work based on the Library, and explaining where to find the + accompanying uncombined form of the same work. + + 6. Revised Versions of the GNU Lesser General Public License. + + The Free Software Foundation may publish revised and/or new versions +of the GNU Lesser General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. + +--- + +This product contains a modified portion of 'throttled', a package store offering a memory-based and a Redis-based throttled by Martin Angers. + +* HOMEPAGE: + * http://gopkg.in/throttled/throttled.v1/store + +* LICENSE: + +Copyright (c) 2014, Martin Angers +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +* Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'throttled', a package throttled implementing different throttling strategies for controlling access to HTTP handlers by Martin Angers and Contributors. + +* HOMEPAGE: + * http://gopkg.in/throttled/throttled.v1 + +* LICENSE: + +Copyright (c) 2014, Martin Angers and Contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +* Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'fsnotify', to utilize golang.org/x/sys rather than syscall from the standard library by The Go Authors and fsnotify Authors. + +* HOMEPAGE: + * http://gopkg.in/fsnotify.v1 + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. +Copyright (c) 2012 fsnotify Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## asn1-ber + +This product contains a modified portion of 'asn1-ber', an ASN1 BER Encoding / Decoding Library for the GO programming language by The Go Authors. + +* HOMEPAGE: + * http://gopkg.in/asn1-ber.v1 + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## redigo + +This product contains a modified portion of 'redigo', a Go client for the Redis database. + +* HOMEPAGE: + * https://github.com/garyburd/redigo + +* LICENSE: + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +--- + +## image + +This product contains a modified portion of 'image', a set of Go image libraries. + +* HOMEPAGE: + * https://github.com/golang/image + +* LICENSE: + +Copyright (c) 2009 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +--- + +## rsc + +This product contains a modified portion of 'rsc', a random source code library from Google + +* HOMEPAGE: + * https://code.google.com/archive/p/rsc/ + +* LICENSE: + +Copyright (c) , +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## mattermost-driver-javascript + +This product contains a modified portion of 'mattermost-driver-javascript', a Javascript library for interacting with the Mattermost API. + +* HOMEPAGE: + * https://github.com/mattermost/mattermost-driver-javascript + +* LICENSE: + +Copyright 2016-present Mattermost + +Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at + +http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. + +--- + +This product contains a modified portion of 'osext', providing a function that returns an absolute path to the current program executable, built by kardianos. + +* HOMEPAGE: + * https://github.com/kardianos/osext + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of 'go-saml', a SAML client library for Go written by RobotsAndPencils. + +* HOMEPAGE: + * https://github.com/RobotsAndPencils/go-saml + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Robots and Pencils + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of 'minio-go', a Golang Client SDK providing simple APIs to access any Amazon S3 compatible object storage server, built by Minio. + +* HOMEPAGE: + * https://github.com/minio/minio-go + +* LICENSE: + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. 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Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + +--- + +This product contains a modified portion of 'graceful', a Go package enabling graceful shutdown of an http.Handler server, built by Tyler Bunnell. + +* HOMEPAGE: + * https://github.com/tylerb/graceful + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Tyler Bunnell + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +This product contains a modified portion of ‘manners’ a polite webserver for Go, built by Braintree, a division of PayPal, Inc. + +* HOMEPAGE: + * https://github.com/braintree/manners + +* LICENSE: + +Copyright (c) 2014 Braintree, a division of PayPal, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +--- + +This product contains a modified portion of ‘perks’ which contains the Go package quantile that computes approximate quantiles over an unbounded data stream within low memory and CPU bounds, built by Blake Mizerany. + +* HOMEPAGE: + * https://github.com/beorn7/perks + +* LICENSE: + +Copyright (C) 2013 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +This product contains a modified portion of ‘protobuf’ for Go support for Protocol Buffers, built by The Go Authors. + +* HOMEPAGE: + * https://github.com/golang/protobuf + +* LICENSE: + +Go support for Protocol Buffers - Google's data interchange format + +Copyright 2010 The Go Authors. All rights reserved. +https://github.com/golang/protobuf + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +This product contains a modified portion of ‘golang_protobuf_extensions’ which provides various Protocol Buffer extensions, built by matttproud. + +* HOMEPAGE: + * https://github.com/matttproud/golang_protobuf_extensions + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains a modified portion of ‘cobra’, a Commander for modern Go CLI interactions, built by spf13. + +* HOMEPAGE: + * https://github.com/spf13/cobra + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘client_golang’, which is the Go library for Prometheus. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/client_golang + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘client_model’, which provides data model artifacts for Prometheus. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/client_model + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘common’, which is the part of the Prometheus project that contains Go libraries that are shared across Prometheus components and libraries. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/common + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +--- + +This product contains modified portions of Prometheus ‘procfs’, which is the part of the Prometheus project that provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc. Prometheus is a systems and service monitoring system, started by Matt T. Proud and Julius Volz in 2012. + +* HOMEPAGE: + * https://github.com/prometheus/procfs + +* LICENSE: + +# Code licensed under the Apache 2.0 License: + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +---- + +This product contains a modified portion of 'go-opengraph', for parsing OpenGraph data from HTML into regular structures by Vitaly Dyatlov. + +* HOMEPAGE: + * https://github.com/dyatlov/go-opengraph + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2015 Vitaly Dyatlov + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +---- + +This product contains a modified portion of `viper` for handling configuration in Go programs. Built by Steve Francia. + +* HOMEPAGE: + * https://github.com/spf13/viper + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Steve Francia + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +---- + +This product contains a modified version of `gomail` for sending emails. Built by Alexandre Cesaro. + +* HOMEPAGE: + * https://github.com/go-gomail/gomail + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Alexandre Cesaro + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +---- + +This product contains a modified version of `fsnotify` for file system notifications. Built by the Go Authors and the fsnotify Authors. + +* HOMEPAGE: + * https://github.com/fsnotify/fsnotify + +* LICENSE: + +Copyright (c) 2012 The Go Authors. All rights reserved. +Copyright (c) 2012 fsnotify Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +---- + +## analytics-go + +This product contains a modified portion of `analytics-go`, a segment analytics client for Go by Segment. + +* HOMEPAGE: + * https://github.com/segmentio/analytics-go + +* LICENSE: + +MIT license + +---- + +## html2text + +This product contains a modified portion of 'html2text', an HTML to raw text converter by Carlos Tadeu Panato Junior, based on `html2text` by Jay Taylor. + +* HOMEPAGE + * https://github.com/mattermost/html2text + +* LICENSE + +The MIT License (MIT) + +Copyright (c) 2015 Jay Taylor + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +## elastic + +This product contains a modified portion of `elastic`, an Elasticsearch client for the Go programming language by Oliver Eilhard. + +* HOMEPAGE + * https://github.com/olivere/elastic + +* LICENSE + +The MIT License (MIT) +Copyright © 2012-2015 Oliver Eilhard + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the “Software”), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. + +--- + +## redis + +This product contains a modified portion of `redis`, a type-safe Redis client for Golang, by go-redis. + +* HOMEPAGE + * https://github.com/go-redis/redis + +* LICENSE + +Copyright (c) 2013 The github.com/go-redis/redis Authors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +## testify + +This product contains a modified portion of testify, a Golang toolkit providing tools for testifying that code behaves as intended. + +* HOMEPAGE + * https://github.com/stretchr/testify + +* LICENSE + +Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell + +Please consider promoting this project if you find it useful. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, +publish, distribute, sublicense, and/or sell copies of the Software, +and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT +OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE +OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +## html2text + +This product contains a modified portion of `html2text`, a Golang library for HTML to plaintext conversion. + +* HOMEPAGE + * https://github.com/mattermost/html2text + +* LICENSE + +The MIT License (MIT) + +Copyright (c) 2015 Jay Taylor +Modified work: Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +## uasurfer + +This product contains a modified portion of `uasurfer`, a Golang library for parsing User-Agent strings, built by Avocet. + +* HOMEPAGE + * https://github.com/avct/uasurfer + +* LICENSE + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + Copyright 2015 Avocet Systems Ltd. + http://avocet.io/opensource + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + Copyright 2015 Avocet Systems Ltd. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--- + +## fake + +Fake is a fake data generator for Go (Golang), heavily inspired by the forgery and ffaker Ruby gems, built by Dmitry Afanasyev. + +* HOMEPAGE: + * https://github.com/icrowley/fake + +* LICENSE: + +The MIT License (MIT) + +Copyright (c) 2014 Dmitry Afanasyev + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +--- + +## memberlist + +memberlist is a Go library that manages cluster membership and member failure detection using a gossip based protocol, built by HashiCorp. + +* HOMEPAGE + * github.com/hashicorp/memberlist + +* LICENSE + +Mozilla Public License, version 2.0 + +1. Definitions + +1.1. “Contributor” + + means each individual or legal entity that creates, contributes to the + creation of, or owns Covered Software. + +1.2. “Contributor Version” + + means the combination of the Contributions of others (if any) used by a + Contributor and that particular Contributor’s Contribution. + +1.3. “Contribution” + + means Covered Software of a particular Contributor. + +1.4. “Covered Software” + + means Source Code Form to which the initial Contributor has attached the + notice in Exhibit A, the Executable Form of such Source Code Form, and + Modifications of such Source Code Form, in each case including portions + thereof. + +1.5. “Incompatible With Secondary Licenses” + means + + a. that the initial Contributor has attached the notice described in + Exhibit B to the Covered Software; or + + b. that the Covered Software was made available under the terms of version + 1.1 or earlier of the License, but not also under the terms of a + Secondary License. + +1.6. “Executable Form” + + means any form of the work other than Source Code Form. + +1.7. “Larger Work” + + means a work that combines Covered Software with other material, in a separate + file or files, that is not Covered Software. + +1.8. “License” + + means this document. + +1.9. “Licensable” + + means having the right to grant, to the maximum extent possible, whether at the + time of the initial grant or subsequently, any and all of the rights conveyed by + this License. + +1.10. “Modifications” + + means any of the following: + + a. any file in Source Code Form that results from an addition to, deletion + from, or modification of the contents of Covered Software; or + + b. any new file in Source Code Form that contains any Covered Software. + +1.11. “Patent Claims” of a Contributor + + means any patent claim(s), including without limitation, method, process, + and apparatus claims, in any patent Licensable by such Contributor that + would be infringed, but for the grant of the License, by the making, + using, selling, offering for sale, having made, import, or transfer of + either its Contributions or its Contributor Version. + +1.12. “Secondary License” + + means either the GNU General Public License, Version 2.0, the GNU Lesser + General Public License, Version 2.1, the GNU Affero General Public + License, Version 3.0, or any later versions of those licenses. + +1.13. “Source Code Form” + + means the form of the work preferred for making modifications. + +1.14. “You” (or “Your”) + + means an individual or a legal entity exercising rights under this + License. For legal entities, “You” includes any entity that controls, is + controlled by, or is under common control with You. For purposes of this + definition, “control” means (a) the power, direct or indirect, to cause + the direction or management of such entity, whether by contract or + otherwise, or (b) ownership of more than fifty percent (50%) of the + outstanding shares or beneficial ownership of such entity. + + +2. License Grants and Conditions + +2.1. Grants + + Each Contributor hereby grants You a world-wide, royalty-free, + non-exclusive license: + + a. under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or as + part of a Larger Work; and + + b. under Patent Claims of such Contributor to make, use, sell, offer for + sale, have made, import, and otherwise transfer either its Contributions + or its Contributor Version. + +2.2. Effective Date + + The licenses granted in Section 2.1 with respect to any Contribution become + effective for each Contribution on the date the Contributor first distributes + such Contribution. + +2.3. Limitations on Grant Scope + + The licenses granted in this Section 2 are the only rights granted under this + License. No additional rights or licenses will be implied from the distribution + or licensing of Covered Software under this License. Notwithstanding Section + 2.1(b) above, no patent license is granted by a Contributor: + + a. for any code that a Contributor has removed from Covered Software; or + + b. for infringements caused by: (i) Your and any other third party’s + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + + c. under Patent Claims infringed by Covered Software in the absence of its + Contributions. + + This License does not grant any rights in the trademarks, service marks, or + logos of any Contributor (except as may be necessary to comply with the + notice requirements in Section 3.4). + +2.4. Subsequent Licenses + + No Contributor makes additional grants as a result of Your choice to + distribute the Covered Software under a subsequent version of this License + (see Section 10.2) or under the terms of a Secondary License (if permitted + under the terms of Section 3.3). + +2.5. Representation + + Each Contributor represents that the Contributor believes its Contributions + are its original creation(s) or it has sufficient rights to grant the + rights to its Contributions conveyed by this License. + +2.6. Fair Use + + This License is not intended to limit any rights You have under applicable + copyright doctrines of fair use, fair dealing, or other equivalents. + +2.7. Conditions + + Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in + Section 2.1. + + +3. Responsibilities + +3.1. Distribution of Source Form + + All distribution of Covered Software in Source Code Form, including any + Modifications that You create or to which You contribute, must be under the + terms of this License. You must inform recipients that the Source Code Form + of the Covered Software is governed by the terms of this License, and how + they can obtain a copy of this License. You may not attempt to alter or + restrict the recipients’ rights in the Source Code Form. + +3.2. Distribution of Executable Form + + If You distribute Covered Software in Executable Form then: + + a. such Covered Software must also be made available in Source Code Form, + as described in Section 3.1, and You must inform recipients of the + Executable Form how they can obtain a copy of such Source Code Form by + reasonable means in a timely manner, at a charge no more than the cost + of distribution to the recipient; and + + b. You may distribute such Executable Form under the terms of this License, + or sublicense it under different terms, provided that the license for + the Executable Form does not attempt to limit or alter the recipients’ + rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + + You may create and distribute a Larger Work under terms of Your choice, + provided that You also comply with the requirements of this License for the + Covered Software. If the Larger Work is a combination of Covered Software + with a work governed by one or more Secondary Licenses, and the Covered + Software is not Incompatible With Secondary Licenses, this License permits + You to additionally distribute such Covered Software under the terms of + such Secondary License(s), so that the recipient of the Larger Work may, at + their option, further distribute the Covered Software under the terms of + either this License or such Secondary License(s). + +3.4. Notices + + You may not remove or alter the substance of any license notices (including + copyright notices, patent notices, disclaimers of warranty, or limitations + of liability) contained within the Source Code Form of the Covered + Software, except that You may alter any license notices to the extent + required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + + You may choose to offer, and to charge a fee for, warranty, support, + indemnity or liability obligations to one or more recipients of Covered + Software. However, You may do so only on Your own behalf, and not on behalf + of any Contributor. You must make it absolutely clear that any such + warranty, support, indemnity, or liability obligation is offered by You + alone, and You hereby agree to indemnify every Contributor for any + liability incurred by such Contributor as a result of warranty, support, + indemnity or liability terms You offer. You may include additional + disclaimers of warranty and limitations of liability specific to any + jurisdiction. + +4. Inability to Comply Due to Statute or Regulation + + If it is impossible for You to comply with any of the terms of this License + with respect to some or all of the Covered Software due to statute, judicial + order, or regulation then You must: (a) comply with the terms of this License + to the maximum extent possible; and (b) describe the limitations and the code + they affect. Such description must be placed in a text file included with all + distributions of the Covered Software under this License. Except to the + extent prohibited by statute or regulation, such description must be + sufficiently detailed for a recipient of ordinary skill to be able to + understand it. + +5. Termination + +5.1. The rights granted under this License will terminate automatically if You + fail to comply with any of its terms. However, if You become compliant, + then the rights granted under this License from a particular Contributor + are reinstated (a) provisionally, unless and until such Contributor + explicitly and finally terminates Your grants, and (b) on an ongoing basis, + if such Contributor fails to notify You of the non-compliance by some + reasonable means prior to 60 days after You have come back into compliance. + Moreover, Your grants from a particular Contributor are reinstated on an + ongoing basis if such Contributor notifies You of the non-compliance by + some reasonable means, this is the first time You have received notice of + non-compliance with this License from such Contributor, and You become + compliant prior to 30 days after Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent + infringement claim (excluding declaratory judgment actions, counter-claims, + and cross-claims) alleging that a Contributor Version directly or + indirectly infringes any patent, then the rights granted to You by any and + all Contributors for the Covered Software under Section 2.1 of this License + shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user + license agreements (excluding distributors and resellers) which have been + validly granted by You or Your distributors under this License prior to + termination shall survive termination. + +6. Disclaimer of Warranty + + Covered Software is provided under this License on an “as is” basis, without + warranty of any kind, either expressed, implied, or statutory, including, + without limitation, warranties that the Covered Software is free of defects, + merchantable, fit for a particular purpose or non-infringing. The entire + risk as to the quality and performance of the Covered Software is with You. + Should any Covered Software prove defective in any respect, You (not any + Contributor) assume the cost of any necessary servicing, repair, or + correction. This disclaimer of warranty constitutes an essential part of this + License. No use of any Covered Software is authorized under this License + except under this disclaimer. + +7. Limitation of Liability + + Under no circumstances and under no legal theory, whether tort (including + negligence), contract, or otherwise, shall any Contributor, or anyone who + distributes Covered Software as permitted above, be liable to You for any + direct, indirect, special, incidental, or consequential damages of any + character including, without limitation, damages for lost profits, loss of + goodwill, work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses, even if such party shall have been + informed of the possibility of such damages. This limitation of liability + shall not apply to liability for death or personal injury resulting from such + party’s negligence to the extent applicable law prohibits such limitation. + Some jurisdictions do not allow the exclusion or limitation of incidental or + consequential damages, so this exclusion and limitation may not apply to You. + +8. Litigation + + Any litigation relating to this License may be brought only in the courts of + a jurisdiction where the defendant maintains its principal place of business + and such litigation shall be governed by laws of that jurisdiction, without + reference to its conflict-of-law provisions. Nothing in this Section shall + prevent a party’s ability to bring cross-claims or counter-claims. + +9. Miscellaneous + + This License represents the complete agreement concerning the subject matter + hereof. If any provision of this License is held to be unenforceable, such + provision shall be reformed only to the extent necessary to make it + enforceable. Any law or regulation which provides that the language of a + contract shall be construed against the drafter shall not be used to construe + this License against a Contributor. + + +10. Versions of the License + +10.1. New Versions + + Mozilla Foundation is the license steward. Except as provided in Section + 10.3, no one other than the license steward has the right to modify or + publish new versions of this License. Each version will be given a + distinguishing version number. + +10.2. Effect of New Versions + + You may distribute the Covered Software under the terms of the version of + the License under which You originally received the Covered Software, or + under the terms of any subsequent version published by the license + steward. + +10.3. Modified Versions + + If you create software not governed by this License, and you want to + create a new license for such software, you may create and use a modified + version of this License if you rename the license and remove any + references to the name of the license steward (except to note that such + modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses + If You choose to distribute Source Code Form that is Incompatible With + Secondary Licenses under the terms of this version of the License, the + notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice + + This Source Code Form is subject to the + terms of the Mozilla Public License, v. + 2.0. If a copy of the MPL was not + distributed with this file, You can + obtain one at + http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular file, then +You may include the notice in a location (such as a LICENSE file in a relevant +directory) where a recipient would be likely to look for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - “Incompatible With Secondary Licenses” Notice + + This Source Code Form is “Incompatible + With Secondary Licenses”, as defined by + the Mozilla Public License, v. 2.0. + +--- + +## gorp + +This product contains Go Relational Persistence, an ORM-ish library for Go. + +* HOMEPAGE + * github.com/mattermost/gorp + +* LICENSE + +(The MIT License) + +Copyright (c) 2012 James Cooper + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- + +## errors + +Package errors provides simple error handling primitives, built by pkg. + +* HOMEPAGE + * github.com/pkg/errors + +* LICENSE + +Copyright (c) 2015, Dave Cheney +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- diff --git a/vendor/github.com/mattermost/mattermost-server/model/access.go b/vendor/github.com/mattermost/mattermost-server/model/access.go new file mode 100644 index 000000000..e9603c78e --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/access.go @@ -0,0 +1,96 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" +) + +const ( + ACCESS_TOKEN_GRANT_TYPE = "authorization_code" + ACCESS_TOKEN_TYPE = "bearer" + REFRESH_TOKEN_GRANT_TYPE = "refresh_token" +) + +type AccessData struct { + ClientId string `json:"client_id"` + UserId string `json:"user_id"` + Token string `json:"token"` + RefreshToken string `json:"refresh_token"` + RedirectUri string `json:"redirect_uri"` + ExpiresAt int64 `json:"expires_at"` + Scope string `json:"scope"` +} + +type AccessResponse struct { + AccessToken string `json:"access_token"` + TokenType string `json:"token_type"` + ExpiresIn int32 `json:"expires_in"` + Scope string `json:"scope"` + RefreshToken string `json:"refresh_token"` +} + +// IsValid validates the AccessData and returns an error if it isn't configured +// correctly. +func (ad *AccessData) IsValid() *AppError { + + if len(ad.ClientId) == 0 || len(ad.ClientId) > 26 { + return NewAppError("AccessData.IsValid", "model.access.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.UserId) == 0 || len(ad.UserId) > 26 { + return NewAppError("AccessData.IsValid", "model.access.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.Token) != 26 { + return NewAppError("AccessData.IsValid", "model.access.is_valid.access_token.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.RefreshToken) > 26 { + return NewAppError("AccessData.IsValid", "model.access.is_valid.refresh_token.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.RedirectUri) == 0 || len(ad.RedirectUri) > 256 || !IsValidHttpUrl(ad.RedirectUri) { + return NewAppError("AccessData.IsValid", "model.access.is_valid.redirect_uri.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (me *AccessData) IsExpired() bool { + + if me.ExpiresAt <= 0 { + return false + } + + if GetMillis() > me.ExpiresAt { + return true + } + + return false +} + +func (ad *AccessData) ToJson() string { + b, _ := json.Marshal(ad) + return string(b) +} + +func AccessDataFromJson(data io.Reader) *AccessData { + var ad *AccessData + json.NewDecoder(data).Decode(&ad) + return ad +} + +func (ar *AccessResponse) ToJson() string { + b, _ := json.Marshal(ar) + return string(b) +} + +func AccessResponseFromJson(data io.Reader) *AccessResponse { + var ar *AccessResponse + json.NewDecoder(data).Decode(&ar) + return ar +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go b/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go new file mode 100644 index 000000000..4615bb792 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/analytics_row.go @@ -0,0 +1,41 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type AnalyticsRow struct { + Name string `json:"name"` + Value float64 `json:"value"` +} + +type AnalyticsRows []*AnalyticsRow + +func (me *AnalyticsRow) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func AnalyticsRowFromJson(data io.Reader) *AnalyticsRow { + var me *AnalyticsRow + json.NewDecoder(data).Decode(&me) + return me +} + +func (me AnalyticsRows) ToJson() string { + if b, err := json.Marshal(me); err != nil { + return "[]" + } else { + return string(b) + } +} + +func AnalyticsRowsFromJson(data io.Reader) AnalyticsRows { + var me AnalyticsRows + json.NewDecoder(data).Decode(&me) + return me +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/audit.go b/vendor/github.com/mattermost/mattermost-server/model/audit.go new file mode 100644 index 000000000..e3d1bdf90 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/audit.go @@ -0,0 +1,30 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type Audit struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UserId string `json:"user_id"` + Action string `json:"action"` + ExtraInfo string `json:"extra_info"` + IpAddress string `json:"ip_address"` + SessionId string `json:"session_id"` +} + +func (o *Audit) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func AuditFromJson(data io.Reader) *Audit { + var o *Audit + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/audits.go b/vendor/github.com/mattermost/mattermost-server/model/audits.go new file mode 100644 index 000000000..3673eb618 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/audits.go @@ -0,0 +1,34 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type Audits []Audit + +func (o Audits) Etag() string { + if len(o) > 0 { + // the first in the list is always the most current + return Etag(o[0].CreateAt) + } else { + return "" + } +} + +func (o Audits) ToJson() string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func AuditsFromJson(data io.Reader) Audits { + var o Audits + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/authorize.go b/vendor/github.com/mattermost/mattermost-server/model/authorize.go new file mode 100644 index 000000000..9fd5afa70 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/authorize.go @@ -0,0 +1,141 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" +) + +const ( + AUTHCODE_EXPIRE_TIME = 60 * 10 // 10 minutes + AUTHCODE_RESPONSE_TYPE = "code" + DEFAULT_SCOPE = "user" +) + +type AuthData struct { + ClientId string `json:"client_id"` + UserId string `json:"user_id"` + Code string `json:"code"` + ExpiresIn int32 `json:"expires_in"` + CreateAt int64 `json:"create_at"` + RedirectUri string `json:"redirect_uri"` + State string `json:"state"` + Scope string `json:"scope"` +} + +type AuthorizeRequest struct { + ResponseType string `json:"response_type"` + ClientId string `json:"client_id"` + RedirectUri string `json:"redirect_uri"` + Scope string `json:"scope"` + State string `json:"state"` +} + +// IsValid validates the AuthData and returns an error if it isn't configured +// correctly. +func (ad *AuthData) IsValid() *AppError { + + if len(ad.ClientId) != 26 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.UserId) != 26 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(ad.Code) == 0 || len(ad.Code) > 128 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.auth_code.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) + } + + if ad.ExpiresIn == 0 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.expires.app_error", nil, "", http.StatusBadRequest) + } + + if ad.CreateAt <= 0 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.create_at.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) + } + + if len(ad.RedirectUri) == 0 || len(ad.RedirectUri) > 256 || !IsValidHttpUrl(ad.RedirectUri) { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.redirect_uri.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) + } + + if len(ad.State) > 1024 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.state.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) + } + + if len(ad.Scope) > 128 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.scope.app_error", nil, "client_id="+ad.ClientId, http.StatusBadRequest) + } + + return nil +} + +// IsValid validates the AuthorizeRequest and returns an error if it isn't configured +// correctly. +func (ar *AuthorizeRequest) IsValid() *AppError { + + if len(ar.ClientId) != 26 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.client_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(ar.ResponseType) == 0 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.response_type.app_error", nil, "", http.StatusBadRequest) + } + + if len(ar.RedirectUri) == 0 || len(ar.RedirectUri) > 256 || !IsValidHttpUrl(ar.RedirectUri) { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.redirect_uri.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) + } + + if len(ar.State) > 128 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.state.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) + } + + if len(ar.Scope) > 128 { + return NewAppError("AuthData.IsValid", "model.authorize.is_valid.scope.app_error", nil, "client_id="+ar.ClientId, http.StatusBadRequest) + } + + return nil +} + +func (ad *AuthData) PreSave() { + if ad.ExpiresIn == 0 { + ad.ExpiresIn = AUTHCODE_EXPIRE_TIME + } + + if ad.CreateAt == 0 { + ad.CreateAt = GetMillis() + } + + if len(ad.Scope) == 0 { + ad.Scope = DEFAULT_SCOPE + } +} + +func (ad *AuthData) ToJson() string { + b, _ := json.Marshal(ad) + return string(b) +} + +func AuthDataFromJson(data io.Reader) *AuthData { + var ad *AuthData + json.NewDecoder(data).Decode(&ad) + return ad +} + +func (ar *AuthorizeRequest) ToJson() string { + b, _ := json.Marshal(ar) + return string(b) +} + +func AuthorizeRequestFromJson(data io.Reader) *AuthorizeRequest { + var ar *AuthorizeRequest + json.NewDecoder(data).Decode(&ar) + return ar +} + +func (ad *AuthData) IsExpired() bool { + return GetMillis() > ad.CreateAt+int64(ad.ExpiresIn*1000) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/builtin.go b/vendor/github.com/mattermost/mattermost-server/model/builtin.go new file mode 100644 index 000000000..5dd00a964 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/builtin.go @@ -0,0 +1,9 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +func NewBool(b bool) *bool { return &b } +func NewInt(n int) *int { return &n } +func NewInt64(n int64) *int64 { return &n } +func NewString(s string) *string { return &s } diff --git a/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go b/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go new file mode 100644 index 000000000..6965159cc --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/bundle_info.go @@ -0,0 +1,23 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +type BundleInfo struct { + Path string + + Manifest *Manifest + ManifestPath string + ManifestError error +} + +// Returns bundle info for the given path. The return value is never nil. +func BundleInfoForPath(path string) *BundleInfo { + m, mpath, err := FindManifest(path) + return &BundleInfo{ + Path: path, + Manifest: m, + ManifestPath: mpath, + ManifestError: err, + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel.go b/vendor/github.com/mattermost/mattermost-server/model/channel.go new file mode 100644 index 000000000..df68202d6 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel.go @@ -0,0 +1,203 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "crypto/sha1" + "encoding/hex" + "encoding/json" + "io" + "net/http" + "sort" + "strings" + "unicode/utf8" +) + +const ( + CHANNEL_OPEN = "O" + CHANNEL_PRIVATE = "P" + CHANNEL_DIRECT = "D" + CHANNEL_GROUP = "G" + CHANNEL_GROUP_MAX_USERS = 8 + CHANNEL_GROUP_MIN_USERS = 3 + DEFAULT_CHANNEL = "town-square" + CHANNEL_DISPLAY_NAME_MAX_RUNES = 64 + CHANNEL_NAME_MIN_LENGTH = 2 + CHANNEL_NAME_MAX_LENGTH = 64 + CHANNEL_NAME_UI_MAX_LENGTH = 22 + CHANNEL_HEADER_MAX_RUNES = 1024 + CHANNEL_PURPOSE_MAX_RUNES = 250 + CHANNEL_CACHE_SIZE = 25000 +) + +type Channel struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + TeamId string `json:"team_id"` + Type string `json:"type"` + DisplayName string `json:"display_name"` + Name string `json:"name"` + Header string `json:"header"` + Purpose string `json:"purpose"` + LastPostAt int64 `json:"last_post_at"` + TotalMsgCount int64 `json:"total_msg_count"` + ExtraUpdateAt int64 `json:"extra_update_at"` + CreatorId string `json:"creator_id"` +} + +type ChannelPatch struct { + DisplayName *string `json:"display_name"` + Name *string `json:"name"` + Header *string `json:"header"` + Purpose *string `json:"purpose"` +} + +func (o *Channel) DeepCopy() *Channel { + copy := *o + return © +} + +func (o *Channel) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (o *ChannelPatch) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelFromJson(data io.Reader) *Channel { + var o *Channel + json.NewDecoder(data).Decode(&o) + return o +} + +func ChannelPatchFromJson(data io.Reader) *ChannelPatch { + var o *ChannelPatch + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Channel) Etag() string { + return Etag(o.Id, o.UpdateAt) +} + +func (o *Channel) IsValid() *AppError { + if len(o.Id) != 26 { + return NewAppError("Channel.IsValid", "model.channel.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("Channel.IsValid", "model.channel.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("Channel.IsValid", "model.channel.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.DisplayName) > CHANNEL_DISPLAY_NAME_MAX_RUNES { + return NewAppError("Channel.IsValid", "model.channel.is_valid.display_name.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if !IsValidChannelIdentifier(o.Name) { + return NewAppError("Channel.IsValid", "model.channel.is_valid.2_or_more.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if !(o.Type == CHANNEL_OPEN || o.Type == CHANNEL_PRIVATE || o.Type == CHANNEL_DIRECT || o.Type == CHANNEL_GROUP) { + return NewAppError("Channel.IsValid", "model.channel.is_valid.type.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.Header) > CHANNEL_HEADER_MAX_RUNES { + return NewAppError("Channel.IsValid", "model.channel.is_valid.header.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.Purpose) > CHANNEL_PURPOSE_MAX_RUNES { + return NewAppError("Channel.IsValid", "model.channel.is_valid.purpose.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.CreatorId) > 26 { + return NewAppError("Channel.IsValid", "model.channel.is_valid.creator_id.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *Channel) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + o.CreateAt = GetMillis() + o.UpdateAt = o.CreateAt + o.ExtraUpdateAt = o.CreateAt +} + +func (o *Channel) PreUpdate() { + o.UpdateAt = GetMillis() +} + +func (o *Channel) ExtraUpdated() { + o.ExtraUpdateAt = GetMillis() +} + +func (o *Channel) IsGroupOrDirect() bool { + return o.Type == CHANNEL_DIRECT || o.Type == CHANNEL_GROUP +} + +func (o *Channel) Patch(patch *ChannelPatch) { + if patch.DisplayName != nil { + o.DisplayName = *patch.DisplayName + } + + if patch.Name != nil { + o.Name = *patch.Name + } + + if patch.Header != nil { + o.Header = *patch.Header + } + + if patch.Purpose != nil { + o.Purpose = *patch.Purpose + } +} + +func GetDMNameFromIds(userId1, userId2 string) string { + if userId1 > userId2 { + return userId2 + "__" + userId1 + } else { + return userId1 + "__" + userId2 + } +} + +func GetGroupDisplayNameFromUsers(users []*User, truncate bool) string { + usernames := make([]string, len(users)) + for index, user := range users { + usernames[index] = user.Username + } + + sort.Strings(usernames) + + name := strings.Join(usernames, ", ") + + if truncate && len(name) > CHANNEL_NAME_MAX_LENGTH { + name = name[:CHANNEL_NAME_MAX_LENGTH] + } + + return name +} + +func GetGroupNameFromUserIds(userIds []string) string { + sort.Strings(userIds) + + h := sha1.New() + for _, id := range userIds { + io.WriteString(h, id) + } + + return hex.EncodeToString(h.Sum(nil)) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_count.go b/vendor/github.com/mattermost/mattermost-server/model/channel_count.go new file mode 100644 index 000000000..8c6d8dd0e --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_count.go @@ -0,0 +1,54 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "crypto/md5" + "encoding/json" + "fmt" + "io" + "sort" + "strconv" +) + +type ChannelCounts struct { + Counts map[string]int64 `json:"counts"` + UpdateTimes map[string]int64 `json:"update_times"` +} + +func (o *ChannelCounts) Etag() string { + + ids := []string{} + for id := range o.Counts { + ids = append(ids, id) + } + sort.Strings(ids) + + str := "" + for _, id := range ids { + str += id + strconv.FormatInt(o.Counts[id], 10) + } + + md5Counts := fmt.Sprintf("%x", md5.Sum([]byte(str))) + + var update int64 = 0 + for _, u := range o.UpdateTimes { + if u > update { + update = u + } + } + + return Etag(md5Counts, update) +} + +func (o *ChannelCounts) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelCountsFromJson(data io.Reader) *ChannelCounts { + var o *ChannelCounts + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_data.go b/vendor/github.com/mattermost/mattermost-server/model/channel_data.go new file mode 100644 index 000000000..aae0a1490 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_data.go @@ -0,0 +1,34 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ChannelData struct { + Channel *Channel `json:"channel"` + Member *ChannelMember `json:"member"` +} + +func (o *ChannelData) Etag() string { + var mt int64 = 0 + if o.Member != nil { + mt = o.Member.LastUpdateAt + } + + return Etag(o.Channel.Id, o.Channel.UpdateAt, o.Channel.LastPostAt, mt) +} + +func (o *ChannelData) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelDataFromJson(data io.Reader) *ChannelData { + var o *ChannelData + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_list.go b/vendor/github.com/mattermost/mattermost-server/model/channel_list.go new file mode 100644 index 000000000..1b3bda46d --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_list.go @@ -0,0 +1,53 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ChannelList []*Channel + +func (o *ChannelList) ToJson() string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func (o *ChannelList) Etag() string { + + id := "0" + var t int64 = 0 + var delta int64 = 0 + + for _, v := range *o { + if v.LastPostAt > t { + t = v.LastPostAt + id = v.Id + } + + if v.UpdateAt > t { + t = v.UpdateAt + id = v.Id + } + + } + + return Etag(id, t, delta, len(*o)) +} + +func ChannelListFromJson(data io.Reader) *ChannelList { + var o *ChannelList + json.NewDecoder(data).Decode(&o) + return o +} + +func ChannelSliceFromJson(data io.Reader) []*Channel { + var o []*Channel + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_member.go b/vendor/github.com/mattermost/mattermost-server/model/channel_member.go new file mode 100644 index 000000000..e9895aea0 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_member.go @@ -0,0 +1,148 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "strings" +) + +const ( + CHANNEL_NOTIFY_DEFAULT = "default" + CHANNEL_NOTIFY_ALL = "all" + CHANNEL_NOTIFY_MENTION = "mention" + CHANNEL_NOTIFY_NONE = "none" + CHANNEL_MARK_UNREAD_ALL = "all" + CHANNEL_MARK_UNREAD_MENTION = "mention" +) + +type ChannelUnread struct { + TeamId string `json:"team_id"` + ChannelId string `json:"channel_id"` + MsgCount int64 `json:"msg_count"` + MentionCount int64 `json:"mention_count"` + NotifyProps StringMap `json:"-"` +} + +type ChannelMember struct { + ChannelId string `json:"channel_id"` + UserId string `json:"user_id"` + Roles string `json:"roles"` + LastViewedAt int64 `json:"last_viewed_at"` + MsgCount int64 `json:"msg_count"` + MentionCount int64 `json:"mention_count"` + NotifyProps StringMap `json:"notify_props"` + LastUpdateAt int64 `json:"last_update_at"` +} + +type ChannelMembers []ChannelMember + +func (o *ChannelMembers) ToJson() string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func (o *ChannelUnread) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelMembersFromJson(data io.Reader) *ChannelMembers { + var o *ChannelMembers + json.NewDecoder(data).Decode(&o) + return o +} + +func ChannelUnreadFromJson(data io.Reader) *ChannelUnread { + var o *ChannelUnread + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *ChannelMember) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelMemberFromJson(data io.Reader) *ChannelMember { + var o *ChannelMember + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *ChannelMember) IsValid() *AppError { + + if len(o.ChannelId) != 26 { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.UserId) != 26 { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + notifyLevel := o.NotifyProps[DESKTOP_NOTIFY_PROP] + if len(notifyLevel) > 20 || !IsChannelNotifyLevelValid(notifyLevel) { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.notify_level.app_error", nil, "notify_level="+notifyLevel, http.StatusBadRequest) + } + + markUnreadLevel := o.NotifyProps[MARK_UNREAD_NOTIFY_PROP] + if len(markUnreadLevel) > 20 || !IsChannelMarkUnreadLevelValid(markUnreadLevel) { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.unread_level.app_error", nil, "mark_unread_level="+markUnreadLevel, http.StatusBadRequest) + } + + if pushLevel, ok := o.NotifyProps[PUSH_NOTIFY_PROP]; ok { + if len(pushLevel) > 20 || !IsChannelNotifyLevelValid(pushLevel) { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.push_level.app_error", nil, "push_notification_level="+pushLevel, http.StatusBadRequest) + } + } + + if sendEmail, ok := o.NotifyProps[EMAIL_NOTIFY_PROP]; ok { + if len(sendEmail) > 20 || !IsSendEmailValid(sendEmail) { + return NewAppError("ChannelMember.IsValid", "model.channel_member.is_valid.email_value.app_error", nil, "push_notification_level="+sendEmail, http.StatusBadRequest) + } + } + + return nil +} + +func (o *ChannelMember) PreSave() { + o.LastUpdateAt = GetMillis() +} + +func (o *ChannelMember) PreUpdate() { + o.LastUpdateAt = GetMillis() +} + +func (o *ChannelMember) GetRoles() []string { + return strings.Fields(o.Roles) +} + +func IsChannelNotifyLevelValid(notifyLevel string) bool { + return notifyLevel == CHANNEL_NOTIFY_DEFAULT || + notifyLevel == CHANNEL_NOTIFY_ALL || + notifyLevel == CHANNEL_NOTIFY_MENTION || + notifyLevel == CHANNEL_NOTIFY_NONE +} + +func IsChannelMarkUnreadLevelValid(markUnreadLevel string) bool { + return markUnreadLevel == CHANNEL_MARK_UNREAD_ALL || markUnreadLevel == CHANNEL_MARK_UNREAD_MENTION +} + +func IsSendEmailValid(sendEmail string) bool { + return sendEmail == CHANNEL_NOTIFY_DEFAULT || sendEmail == "true" || sendEmail == "false" +} + +func GetDefaultChannelNotifyProps() StringMap { + return StringMap{ + DESKTOP_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, + MARK_UNREAD_NOTIFY_PROP: CHANNEL_MARK_UNREAD_ALL, + PUSH_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, + EMAIL_NOTIFY_PROP: CHANNEL_NOTIFY_DEFAULT, + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go b/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go new file mode 100644 index 000000000..55435c320 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_member_history.go @@ -0,0 +1,11 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +type ChannelMemberHistory struct { + ChannelId string + UserId string + JoinTime int64 + LeaveTime *int64 +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_member_history_result.go b/vendor/github.com/mattermost/mattermost-server/model/channel_member_history_result.go new file mode 100644 index 000000000..ed3e79639 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_member_history_result.go @@ -0,0 +1,15 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +type ChannelMemberHistoryResult struct { + ChannelId string + UserId string + JoinTime int64 + LeaveTime *int64 + + // these two fields are never set in the database - when we SELECT, we join on Users to get them + UserEmail string `db:"Email"` + Username string +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_search.go b/vendor/github.com/mattermost/mattermost-server/model/channel_search.go new file mode 100644 index 000000000..593cf6690 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_search.go @@ -0,0 +1,26 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ChannelSearch struct { + Term string `json:"term"` +} + +// ToJson convert a Channel to a json string +func (c *ChannelSearch) ToJson() string { + b, _ := json.Marshal(c) + return string(b) +} + +// ChannelSearchFromJson will decode the input and return a Channel +func ChannelSearchFromJson(data io.Reader) *ChannelSearch { + var cs *ChannelSearch + json.NewDecoder(data).Decode(&cs) + return cs +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go b/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go new file mode 100644 index 000000000..21af920fc --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_stats.go @@ -0,0 +1,25 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ChannelStats struct { + ChannelId string `json:"channel_id"` + MemberCount int64 `json:"member_count"` +} + +func (o *ChannelStats) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelStatsFromJson(data io.Reader) *ChannelStats { + var o *ChannelStats + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/channel_view.go b/vendor/github.com/mattermost/mattermost-server/model/channel_view.go new file mode 100644 index 000000000..650d14ce3 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/channel_view.go @@ -0,0 +1,41 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ChannelView struct { + ChannelId string `json:"channel_id"` + PrevChannelId string `json:"prev_channel_id"` +} + +func (o *ChannelView) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelViewFromJson(data io.Reader) *ChannelView { + var o *ChannelView + json.NewDecoder(data).Decode(&o) + return o +} + +type ChannelViewResponse struct { + Status string `json:"status"` + LastViewedAtTimes map[string]int64 `json:"last_viewed_at_times"` +} + +func (o *ChannelViewResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ChannelViewResponseFromJson(data io.Reader) *ChannelViewResponse { + var o *ChannelViewResponse + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/client.go b/vendor/github.com/mattermost/mattermost-server/model/client.go new file mode 100644 index 000000000..b56043a92 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/client.go @@ -0,0 +1,2379 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "bytes" + "fmt" + "io" + "io/ioutil" + "mime/multipart" + "net/http" + "net/url" + "strconv" + "strings" + "time" + + l4g "github.com/alecthomas/log4go" +) + +var UsedApiV3 *int32 = new(int32) + +const ( + HEADER_REQUEST_ID = "X-Request-ID" + HEADER_VERSION_ID = "X-Version-ID" + HEADER_CLUSTER_ID = "X-Cluster-ID" + HEADER_ETAG_SERVER = "ETag" + HEADER_ETAG_CLIENT = "If-None-Match" + HEADER_FORWARDED = "X-Forwarded-For" + HEADER_REAL_IP = "X-Real-IP" + HEADER_FORWARDED_PROTO = "X-Forwarded-Proto" + HEADER_TOKEN = "token" + HEADER_BEARER = "BEARER" + HEADER_AUTH = "Authorization" + HEADER_REQUESTED_WITH = "X-Requested-With" + HEADER_REQUESTED_WITH_XML = "XMLHttpRequest" + STATUS = "status" + STATUS_OK = "OK" + STATUS_FAIL = "FAIL" + STATUS_REMOVE = "REMOVE" + + CLIENT_DIR = "client" + + API_URL_SUFFIX_V1 = "/api/v1" + API_URL_SUFFIX_V3 = "/api/v3" + API_URL_SUFFIX_V4 = "/api/v4" + API_URL_SUFFIX = API_URL_SUFFIX_V4 +) + +type Result struct { + RequestId string + Etag string + Data interface{} +} + +type ResponseMetadata struct { + StatusCode int + Error *AppError + RequestId string + Etag string +} + +type Client struct { + Url string // The location of the server like "http://localhost:8065" + ApiUrl string // The api location of the server like "http://localhost:8065/api/v3" + HttpClient *http.Client // The http client + AuthToken string + AuthType string + TeamId string + RequestId string + Etag string + ServerVersion string +} + +// NewClient constructs a new client with convenience methods for talking to +// the server. +func NewClient(url string) *Client { + return &Client{url, url + API_URL_SUFFIX_V3, &http.Client{}, "", "", "", "", "", ""} +} + +func closeBody(r *http.Response) { + if r.Body != nil { + ioutil.ReadAll(r.Body) + r.Body.Close() + } +} + +func (c *Client) SetOAuthToken(token string) { + c.AuthToken = token + c.AuthType = HEADER_TOKEN +} + +func (c *Client) ClearOAuthToken() { + c.AuthToken = "" + c.AuthType = HEADER_BEARER +} + +func (c *Client) SetTeamId(teamId string) { + c.TeamId = teamId +} + +func (c *Client) GetTeamId() string { + if len(c.TeamId) == 0 { + println(`You are trying to use a route that requires a team_id, + but you have not called SetTeamId() in client.go`) + } + + return c.TeamId +} + +func (c *Client) ClearTeamId() { + c.TeamId = "" +} + +func (c *Client) GetTeamRoute() string { + return fmt.Sprintf("/teams/%v", c.GetTeamId()) +} + +func (c *Client) GetChannelRoute(channelId string) string { + return fmt.Sprintf("/teams/%v/channels/%v", c.GetTeamId(), channelId) +} + +func (c *Client) GetUserRequiredRoute(userId string) string { + return fmt.Sprintf("/users/%v", userId) +} + +func (c *Client) GetChannelNameRoute(channelName string) string { + return fmt.Sprintf("/teams/%v/channels/name/%v", c.GetTeamId(), channelName) +} + +func (c *Client) GetEmojiRoute() string { + return "/emoji" +} + +func (c *Client) GetGeneralRoute() string { + return "/general" +} + +func (c *Client) GetFileRoute(fileId string) string { + return fmt.Sprintf("/files/%v", fileId) +} + +func (c *Client) DoPost(url, data, contentType string) (*http.Response, *AppError) { + rq, _ := http.NewRequest("POST", c.Url+url, strings.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if rp, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode >= 300 { + defer closeBody(rp) + return nil, AppErrorFromJson(rp.Body) + } else { + return rp, nil + } +} + +func (c *Client) DoApiPost(url string, data string) (*http.Response, *AppError) { + rq, _ := http.NewRequest("POST", c.ApiUrl+url, strings.NewReader(data)) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode >= 300 { + defer closeBody(rp) + return nil, AppErrorFromJson(rp.Body) + } else { + return rp, nil + } +} + +func (c *Client) DoApiGet(url string, data string, etag string) (*http.Response, *AppError) { + rq, _ := http.NewRequest("GET", c.ApiUrl+url, strings.NewReader(data)) + rq.Close = true + + if len(etag) > 0 { + rq.Header.Set(HEADER_ETAG_CLIENT, etag) + } + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode == 304 { + return rp, nil + } else if rp.StatusCode >= 300 { + defer closeBody(rp) + return rp, AppErrorFromJson(rp.Body) + } else { + return rp, nil + } +} + +func getCookie(name string, resp *http.Response) *http.Cookie { + for _, cookie := range resp.Cookies() { + if cookie.Name == name { + return cookie + } + } + + return nil +} + +// Must is a convenience function used for testing. +func (c *Client) Must(result *Result, err *AppError) *Result { + if err != nil { + l4g.Close() + time.Sleep(time.Second) + panic(err) + } + + return result +} + +// MustGeneric is a convenience function used for testing. +func (c *Client) MustGeneric(result interface{}, err *AppError) interface{} { + if err != nil { + l4g.Close() + time.Sleep(time.Second) + panic(err) + } + + return result +} + +// CheckStatusOK is a convenience function for checking the return of Web Service +// call that return the a map of status=OK. +func (c *Client) CheckStatusOK(r *http.Response) bool { + m := MapFromJson(r.Body) + defer closeBody(r) + + if m != nil && m[STATUS] == STATUS_OK { + return true + } + + return false +} + +func (c *Client) fillInExtraProperties(r *http.Response) { + c.RequestId = r.Header.Get(HEADER_REQUEST_ID) + c.Etag = r.Header.Get(HEADER_ETAG_SERVER) + c.ServerVersion = r.Header.Get(HEADER_VERSION_ID) +} + +func (c *Client) clearExtraProperties() { + c.RequestId = "" + c.Etag = "" + c.ServerVersion = "" +} + +// General Routes Section + +// GetClientProperties returns properties needed by the client to show/hide +// certain features. It returns a map of strings. +func (c *Client) GetClientProperties() (map[string]string, *AppError) { + c.clearExtraProperties() + if r, err := c.DoApiGet(c.GetGeneralRoute()+"/client_props", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return MapFromJson(r.Body), nil + } +} + +// LogClient is a convenience Web Service call so clients can log messages into +// the server-side logs. For example we typically log javascript error messages +// into the server-side. It returns true if the logging was successful. +func (c *Client) LogClient(message string) (bool, *AppError) { + c.clearExtraProperties() + m := make(map[string]string) + m["level"] = "ERROR" + m["message"] = message + + if r, err := c.DoApiPost(c.GetGeneralRoute()+"/log_client", MapToJson(m)); err != nil { + return false, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return c.CheckStatusOK(r), nil + } +} + +// GetPing returns a map of strings with server time, server version, and node Id. +// Systems that want to check on health status of the server should check the +// url /api/v3/ping for a 200 status response. +func (c *Client) GetPing() (map[string]string, *AppError) { + c.clearExtraProperties() + if r, err := c.DoApiGet(c.GetGeneralRoute()+"/ping", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return MapFromJson(r.Body), nil + } +} + +// Team Routes Section + +// CreateTeam creates a team based on the provided Team struct. On success it returns +// the Team struct with the Id, CreateAt and other server-decided fields populated. +func (c *Client) CreateTeam(team *Team) (*Result, *AppError) { + if r, err := c.DoApiPost("/teams/create", team.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil + } +} + +// GetAllTeams returns a map of all teams using team ids as the key. +func (c *Client) GetAllTeams() (*Result, *AppError) { + if r, err := c.DoApiGet("/teams/all", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMapFromJson(r.Body)}, nil + } +} + +// GetAllTeamListings returns a map of all teams that are available to join +// using team ids as the key. Must be authenticated. +func (c *Client) GetAllTeamListings() (*Result, *AppError) { + if r, err := c.DoApiGet("/teams/all_team_listings", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMapFromJson(r.Body)}, nil + } +} + +// FindTeamByName returns the strings "true" or "false" depending on if a team +// with the provided name was found. +func (c *Client) FindTeamByName(name string) (*Result, *AppError) { + m := make(map[string]string) + m["name"] = name + if r, err := c.DoApiPost("/teams/find_team_by_name", MapToJson(m)); err != nil { + return nil, err + } else { + val := false + if body, _ := ioutil.ReadAll(r.Body); string(body) == "true" { + val = true + } + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), val}, nil + } +} + +// Adds a user directly to the team without sending an invite. +// The teamId and userId are required. You must be a valid member of the team and/or +// have the correct role to add new users to the team. Returns a map of user_id=userId +// if successful, otherwise returns an AppError. +func (c *Client) AddUserToTeam(teamId string, userId string) (*Result, *AppError) { + if len(teamId) == 0 { + teamId = c.GetTeamId() + } + + data := make(map[string]string) + data["user_id"] = userId + if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/add_user_to_team", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// AddUserToTeamFromInvite adds a user to a team based off data provided in an invite link. +// Either hash and dataToHash are required or inviteId is required. +func (c *Client) AddUserToTeamFromInvite(hash, dataToHash, inviteId string) (*Result, *AppError) { + data := make(map[string]string) + data["hash"] = hash + data["data"] = dataToHash + data["invite_id"] = inviteId + if r, err := c.DoApiPost("/teams/add_user_to_team_from_invite", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil + } +} + +// Removes a user directly from the team. +// The teamId and userId are required. You must be a valid member of the team and/or +// have the correct role to remove a user from the team. Returns a map of user_id=userId +// if successful, otherwise returns an AppError. +func (c *Client) RemoveUserFromTeam(teamId string, userId string) (*Result, *AppError) { + if len(teamId) == 0 { + teamId = c.GetTeamId() + } + + data := make(map[string]string) + data["user_id"] = userId + if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/remove_user_from_team", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) InviteMembers(invites *Invites) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/invite_members", invites.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), InvitesFromJson(r.Body)}, nil + } +} + +// UpdateTeam updates a team based on the changes in the provided team struct. On success +// it returns a sanitized version of the updated team. Must be authenticated as a team admin +// for that team or a system admin. +func (c *Client) UpdateTeam(team *Team) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/update", team.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil + } +} + +// User Routes Section + +// CreateUser creates a user in the system based on the provided user struct. +func (c *Client) CreateUser(user *User, hash string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/create", user.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// CreateUserWithInvite creates a user based on the provided user struct. Either the hash and +// data strings or the inviteId is required from the invite. +func (c *Client) CreateUserWithInvite(user *User, hash string, data string, inviteId string) (*Result, *AppError) { + + url := "/users/create?d=" + url.QueryEscape(data) + "&h=" + url.QueryEscape(hash) + "&iid=" + url.QueryEscape(inviteId) + + if r, err := c.DoApiPost(url, user.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateUserFromSignup(user *User, data string, hash string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/create?d="+url.QueryEscape(data)+"&h="+hash, user.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// GetUser returns a user based on a provided user id string. Must be authenticated. +func (c *Client) GetUser(id string, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet("/users/"+id+"/get", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// getByUsername returns a user based on a provided username string. Must be authenticated. +func (c *Client) GetByUsername(username string, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/users/name/%v", username), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// getByEmail returns a user based on a provided username string. Must be authenticated. +func (c *Client) GetByEmail(email string, etag string) (*User, *ResponseMetadata) { + if r, err := c.DoApiGet(fmt.Sprintf("/users/email/%v", email), "", etag); err != nil { + return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} + } else { + defer closeBody(r) + return UserFromJson(r.Body), + &ResponseMetadata{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + } + } +} + +// GetMe returns the current user. +func (c *Client) GetMe(etag string) (*Result, *AppError) { + if r, err := c.DoApiGet("/users/me", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// GetProfiles returns a map of users using user id as the key. Must be authenticated. +func (c *Client) GetProfiles(offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/users/%v/%v", offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +// GetProfilesInTeam returns a map of users for a team using user id as the key. Must +// be authenticated. +func (c *Client) GetProfilesInTeam(teamId string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/users/%v/%v", teamId, offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +// GetProfilesInChannel returns a map of users for a channel using user id as the key. Must +// be authenticated. +func (c *Client) GetProfilesInChannel(channelId string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/users/%v/%v", offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +// GetProfilesNotInChannel returns a map of users not in a channel but on the team using user id as the key. Must +// be authenticated. +func (c *Client) GetProfilesNotInChannel(channelId string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/users/not_in_channel/%v/%v", offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +// GetProfilesByIds returns a map of users based on the user ids provided. Must +// be authenticated. +func (c *Client) GetProfilesByIds(userIds []string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/ids", ArrayToJson(userIds)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +// SearchUsers returns a list of users that have a username matching or similar to the search term. Must +// be authenticated. +func (c *Client) SearchUsers(params UserSearch) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/search", params.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserListFromJson(r.Body)}, nil + } +} + +// AutocompleteUsersInChannel returns two lists for autocompletion of users in a channel. The first list "in_channel", +// specifies users in the channel. The second list "out_of_channel" specifies users outside of the +// channel. Term, the string to search against, is required, channel id is also required. Must be authenticated. +func (c *Client) AutocompleteUsersInChannel(term string, channelId string) (*Result, *AppError) { + url := fmt.Sprintf("%s/users/autocomplete?term=%s", c.GetChannelRoute(channelId), url.QueryEscape(term)) + if r, err := c.DoApiGet(url, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserAutocompleteInChannelFromJson(r.Body)}, nil + } +} + +// AutocompleteUsersInTeam returns a list for autocompletion of users in a team. The list "in_team" specifies +// the users in the team that match the provided term, matching against username, full name and +// nickname. Must be authenticated. +func (c *Client) AutocompleteUsersInTeam(term string) (*Result, *AppError) { + url := fmt.Sprintf("%s/users/autocomplete?term=%s", c.GetTeamRoute(), url.QueryEscape(term)) + if r, err := c.DoApiGet(url, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserAutocompleteInTeamFromJson(r.Body)}, nil + } +} + +// AutocompleteUsers returns a list for autocompletion of users on the system that match the provided term, +// matching against username, full name and nickname. Must be authenticated. +func (c *Client) AutocompleteUsers(term string) (*Result, *AppError) { + url := fmt.Sprintf("/users/autocomplete?term=%s", url.QueryEscape(term)) + if r, err := c.DoApiGet(url, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserListFromJson(r.Body)}, nil + } +} + +// LoginById authenticates a user by user id and password. +func (c *Client) LoginById(id string, password string) (*Result, *AppError) { + m := make(map[string]string) + m["id"] = id + m["password"] = password + return c.login(m) +} + +// Login authenticates a user by login id, which can be username, email or some sort +// of SSO identifier based on configuration, and a password. +func (c *Client) Login(loginId string, password string) (*Result, *AppError) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + return c.login(m) +} + +// LoginByLdap authenticates a user by LDAP id and password. +func (c *Client) LoginByLdap(loginId string, password string) (*Result, *AppError) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + m["ldap_only"] = "true" + return c.login(m) +} + +// LoginWithDevice authenticates a user by login id (username, email or some sort +// of SSO identifier based on configuration), password and attaches a device id to +// the session. +func (c *Client) LoginWithDevice(loginId string, password string, deviceId string) (*Result, *AppError) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + m["device_id"] = deviceId + return c.login(m) +} + +func (c *Client) login(m map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/login", MapToJson(m)); err != nil { + return nil, err + } else { + c.AuthToken = r.Header.Get(HEADER_TOKEN) + c.AuthType = HEADER_BEARER + sessionToken := getCookie(SESSION_COOKIE_TOKEN, r) + + if c.AuthToken != sessionToken.Value { + NewAppError("/users/login", "model.client.login.app_error", nil, "", 0) + } + + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +// Logout terminates the current user's session. +func (c *Client) Logout() (*Result, *AppError) { + if r, err := c.DoApiPost("/users/logout", ""); err != nil { + return nil, err + } else { + c.AuthToken = "" + c.AuthType = HEADER_BEARER + c.TeamId = "" + + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// CheckMfa returns a map with key "mfa_required" with the string value "true" or "false", +// indicating whether MFA is required to log the user in, based on a provided login id +// (username, email or some sort of SSO identifier based on configuration). +func (c *Client) CheckMfa(loginId string) (*Result, *AppError) { + m := make(map[string]string) + m["login_id"] = loginId + + if r, err := c.DoApiPost("/users/mfa", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// GenerateMfaSecret returns a QR code image containing the secret, to be scanned +// by a multi-factor authentication mobile application. It also returns the secret +// for manual entry. Must be authenticated. +func (c *Client) GenerateMfaSecret() (*Result, *AppError) { + if r, err := c.DoApiGet("/users/generate_mfa_secret", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// UpdateMfa activates multi-factor authenticates for the current user if activate +// is true and a valid token is provided. If activate is false, then token is not +// required and multi-factor authentication is disabled for the current user. +func (c *Client) UpdateMfa(activate bool, token string) (*Result, *AppError) { + m := make(map[string]interface{}) + m["activate"] = activate + m["token"] = token + + if r, err := c.DoApiPost("/users/update_mfa", StringInterfaceToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) AdminResetMfa(userId string) (*Result, *AppError) { + m := make(map[string]string) + m["user_id"] = userId + + if r, err := c.DoApiPost("/admin/reset_mfa", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) RevokeSession(sessionAltId string) (*Result, *AppError) { + m := make(map[string]string) + m["id"] = sessionAltId + + if r, err := c.DoApiPost("/users/revoke_session", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetSessions(id string) (*Result, *AppError) { + if r, err := c.DoApiGet("/users/"+id+"/sessions", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), SessionsFromJson(r.Body)}, nil + } +} + +func (c *Client) EmailToOAuth(m map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/claim/email_to_oauth", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) OAuthToEmail(m map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/claim/oauth_to_email", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) LDAPToEmail(m map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/claim/ldap_to_email", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) EmailToLDAP(m map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/claim/ldap_to_email", MapToJson(m)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) Command(channelId string, command string) (*Result, *AppError) { + args := &CommandArgs{ChannelId: channelId, Command: command} + if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/execute", args.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandResponseFromJson(r.Body)}, nil + } +} + +func (c *Client) ListCommands() (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/commands/list", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandListFromJson(r.Body)}, nil + } +} + +func (c *Client) ListTeamCommands() (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/commands/list_team_commands", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandListFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateCommand(cmd *Command) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/create", cmd.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateCommand(cmd *Command) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/update", cmd.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil + } +} + +func (c *Client) RegenCommandToken(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/regen_token", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CommandFromJson(r.Body)}, nil + } +} + +func (c *Client) DeleteCommand(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/commands/delete", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetAudits(id string, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet("/users/"+id+"/audits", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), AuditsFromJson(r.Body)}, nil + } +} + +func (c *Client) GetLogs() (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/logs", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ArrayFromJson(r.Body)}, nil + } +} + +func (c *Client) GetClusterStatus() ([]*ClusterInfo, *AppError) { + if r, err := c.DoApiGet("/admin/cluster_status", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return ClusterInfosFromJson(r.Body), nil + } +} + +// GetRecentlyActiveUsers returns a map of users including lastActivityAt using user id as the key +func (c *Client) GetRecentlyActiveUsers(teamId string) (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/recently_active_users/"+teamId, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserMapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetAllAudits() (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/audits", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), AuditsFromJson(r.Body)}, nil + } +} + +func (c *Client) GetConfig() (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/config", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ConfigFromJson(r.Body)}, nil + } +} + +// ReloadConfig will reload the config.json file from disk. Properties +// requiring a server restart will still need a server restart. You must +// have the system admin role to call this method. It will return status=OK +// if it's successfully reloaded the config file, otherwise check the returned error. +func (c *Client) ReloadConfig() (bool, *AppError) { + c.clearExtraProperties() + if r, err := c.DoApiGet("/admin/reload_config", "", ""); err != nil { + return false, err + } else { + c.fillInExtraProperties(r) + return c.CheckStatusOK(r), nil + } +} + +func (c *Client) InvalidateAllCaches() (bool, *AppError) { + c.clearExtraProperties() + if r, err := c.DoApiGet("/admin/invalidate_all_caches", "", ""); err != nil { + return false, err + } else { + c.fillInExtraProperties(r) + return c.CheckStatusOK(r), nil + } +} + +func (c *Client) SaveConfig(config *Config) (*Result, *AppError) { + if r, err := c.DoApiPost("/admin/save_config", config.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// RecycleDatabaseConnection will attempt to recycle the database connections. +// You must have the system admin role to call this method. It will return status=OK +// if it's successfully recycled the connections, otherwise check the returned error. +func (c *Client) RecycleDatabaseConnection() (bool, *AppError) { + c.clearExtraProperties() + if r, err := c.DoApiGet("/admin/recycle_db_conn", "", ""); err != nil { + return false, err + } else { + c.fillInExtraProperties(r) + return c.CheckStatusOK(r), nil + } +} + +func (c *Client) TestEmail(config *Config) (*Result, *AppError) { + if r, err := c.DoApiPost("/admin/test_email", config.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// TestLdap will run a connection test on the current LDAP settings. +// It will return the standard OK response if settings work. Otherwise +// it will return an appropriate error. +func (c *Client) TestLdap(config *Config) (*Result, *AppError) { + if r, err := c.DoApiPost("/admin/ldap_test", config.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetComplianceReports() (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/compliance_reports", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), CompliancesFromJson(r.Body)}, nil + } +} + +func (c *Client) SaveComplianceReport(job *Compliance) (*Result, *AppError) { + if r, err := c.DoApiPost("/admin/save_compliance_report", job.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ComplianceFromJson(r.Body)}, nil + } +} + +func (c *Client) DownloadComplianceReport(id string) (*Result, *AppError) { + var rq *http.Request + rq, _ = http.NewRequest("GET", c.ApiUrl+"/admin/download_compliance_report/"+id, nil) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError("/admin/download_compliance_report", "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode >= 300 { + defer rp.Body.Close() + return nil, AppErrorFromJson(rp.Body) + } else { + defer closeBody(rp) + return &Result{rp.Header.Get(HEADER_REQUEST_ID), + rp.Header.Get(HEADER_ETAG_SERVER), rp.Body}, nil + } +} + +func (c *Client) GetTeamAnalytics(teamId, name string) (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/analytics/"+teamId+"/"+name, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), AnalyticsRowsFromJson(r.Body)}, nil + } +} + +func (c *Client) GetSystemAnalytics(name string) (*Result, *AppError) { + if r, err := c.DoApiGet("/admin/analytics/"+name, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), AnalyticsRowsFromJson(r.Body)}, nil + } +} + +// Initiate immediate synchronization of LDAP users. +// The synchronization will be performed asynchronously and this function will +// always return OK unless you don't have permissions. +// You must be the system administrator to use this function. +func (c *Client) LdapSyncNow() (*Result, *AppError) { + if r, err := c.DoApiPost("/admin/ldap_sync_now", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateChannel(channel *Channel) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create", channel.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateDirectChannel(userId string) (*Result, *AppError) { + data := make(map[string]string) + data["user_id"] = userId + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create_direct", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateGroupChannel(userIds []string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create_group", ArrayToJson(userIds)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateChannel(channel *Channel) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update", channel.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateChannelHeader(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_header", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateChannelPurpose(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_purpose", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateNotifyProps(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/update_notify_props", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetMyChannelMembers() (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/members", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelMembersFromJson(r.Body)}, nil + } +} + +func (c *Client) GetChannel(id, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(id)+"/", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelDataFromJson(r.Body)}, nil + } +} + +// GetMoreChannelsPage will return a page of open channels the user is not in based on +// the provided offset and limit. Must be authenticated. +func (c *Client) GetMoreChannelsPage(offset int, limit int) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf(c.GetTeamRoute()+"/channels/more/%v/%v", offset, limit), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil + } +} + +// SearchMoreChannels will return a list of open channels the user is not in, that matches +// the search criteria provided. Must be authenticated. +func (c *Client) SearchMoreChannels(channelSearch ChannelSearch) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/more/search", channelSearch.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil + } +} + +// AutocompleteChannels will return a list of open channels that match the provided +// string. Must be authenticated. +func (c *Client) AutocompleteChannels(term string) (*Result, *AppError) { + url := fmt.Sprintf("%s/channels/autocomplete?term=%s", c.GetTeamRoute(), url.QueryEscape(term)) + if r, err := c.DoApiGet(url, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetChannelCounts(etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/counts", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelCountsFromJson(r.Body)}, nil + } +} + +func (c *Client) GetChannels(etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/channels/", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetChannelByName(channelName string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelNameRoute(channelName), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelFromJson(r.Body)}, nil + } +} + +func (c *Client) JoinChannel(id string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/join", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) JoinChannelByName(name string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelNameRoute(name)+"/join", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) LeaveChannel(id string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/leave", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) DeleteChannel(id string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/delete", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) AddChannelMember(id, user_id string) (*Result, *AppError) { + data := make(map[string]string) + data["user_id"] = user_id + if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/add", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) RemoveChannelMember(id, user_id string) (*Result, *AppError) { + data := make(map[string]string) + data["user_id"] = user_id + if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/remove", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +// ViewChannel performs all the actions related to viewing a channel. This includes marking +// the channel and the previous one as read, and marking the channel as being actively viewed. +// ChannelId is required but may be blank to indicate no channel is being viewed. +// PrevChannelId is optional, populate to indicate a channel switch occurred. +func (c *Client) ViewChannel(params ChannelView) (bool, *ResponseMetadata) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/view", params.ToJson()); err != nil { + return false, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} + } else { + return c.CheckStatusOK(r), + &ResponseMetadata{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + } + } +} + +func (c *Client) GetChannelStats(id string, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(id)+"/stats", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelStatsFromJson(r.Body)}, nil + } +} + +func (c *Client) GetChannelMember(channelId string, userId string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/members/"+userId, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelMemberFromJson(r.Body)}, nil + } +} + +// GetChannelMembersByIds will return channel member objects as an array based on the +// channel id and a list of user ids provided. Must be authenticated. +func (c *Client) GetChannelMembersByIds(channelId string, userIds []string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/members/ids", ArrayToJson(userIds)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), ChannelMembersFromJson(r.Body)}, nil + } +} + +func (c *Client) CreatePost(post *Post) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(post.ChannelId)+"/posts/create", post.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdatePost(post *Post) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(post.ChannelId)+"/posts/update", post.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPosts(channelId string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/page/%v/%v", offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPostsSince(channelId string, time int64) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/since/%v", time), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPostsBefore(channelId string, postid string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/before/%v/%v", postid, offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPostsAfter(channelId string, postid string, offset int, limit int, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf(c.GetChannelRoute(channelId)+"/posts/%v/after/%v/%v", postid, offset, limit), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPost(channelId string, postId string, etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/get", postId), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +// GetPostById returns a post and any posts in the same thread by post id +func (c *Client) GetPostById(postId string, etag string) (*PostList, *ResponseMetadata) { + if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/posts/%v", postId), "", etag); err != nil { + return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} + } else { + defer closeBody(r) + return PostListFromJson(r.Body), + &ResponseMetadata{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + } + } +} + +// GetPermalink returns a post list, based on the provided channel and post ID. +func (c *Client) GetPermalink(channelId string, postId string, etag string) (*PostList, *ResponseMetadata) { + if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/pltmp/%v", postId), "", etag); err != nil { + return nil, &ResponseMetadata{StatusCode: r.StatusCode, Error: err} + } else { + defer closeBody(r) + return PostListFromJson(r.Body), + &ResponseMetadata{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + } + } +} + +func (c *Client) DeletePost(channelId string, postId string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/delete", postId), ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) SearchPosts(terms string, isOrSearch bool) (*Result, *AppError) { + data := map[string]interface{}{} + data["terms"] = terms + data["is_or_search"] = isOrSearch + if r, err := c.DoApiPost(c.GetTeamRoute()+"/posts/search", StringInterfaceToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +// GetFlaggedPosts will return a post list of posts that have been flagged by the user. +// The page is set by the integer parameters offset and limit. +func (c *Client) GetFlaggedPosts(offset int, limit int) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+fmt.Sprintf("/posts/flagged/%v/%v", offset, limit), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPinnedPosts(channelId string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/pinned", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostListFromJson(r.Body)}, nil + } +} + +func (c *Client) UploadProfileFile(data []byte, contentType string) (*Result, *AppError) { + return c.uploadFile(c.ApiUrl+"/users/newimage", data, contentType) +} + +func (c *Client) UploadPostAttachment(data []byte, channelId string, filename string) (*FileUploadResponse, *AppError) { + c.clearExtraProperties() + + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("files", filename); err != nil { + return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), 0) + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), 0) + } + + if part, err := writer.CreateFormField("channel_id"); err != nil { + return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), 0) + } else if _, err = io.Copy(part, strings.NewReader(channelId)); err != nil { + return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), 0) + } + + if err := writer.Close(); err != nil { + return nil, NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), 0) + } + + if result, err := c.uploadFile(c.ApiUrl+c.GetTeamRoute()+"/files/upload", body.Bytes(), writer.FormDataContentType()); err != nil { + return nil, err + } else { + return result.Data.(*FileUploadResponse), nil + } +} + +func (c *Client) uploadFile(url string, data []byte, contentType string) (*Result, *AppError) { + rq, _ := http.NewRequest("POST", url, bytes.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode >= 300 { + return nil, AppErrorFromJson(rp.Body) + } else { + defer closeBody(rp) + return &Result{rp.Header.Get(HEADER_REQUEST_ID), + rp.Header.Get(HEADER_ETAG_SERVER), FileUploadResponseFromJson(rp.Body)}, nil + } +} + +func (c *Client) GetFile(fileId string) (io.ReadCloser, *AppError) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get", "", ""); err != nil { + return nil, err + } else { + c.fillInExtraProperties(r) + return r.Body, nil + } +} + +func (c *Client) GetFileThumbnail(fileId string) (io.ReadCloser, *AppError) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_thumbnail", "", ""); err != nil { + return nil, err + } else { + c.fillInExtraProperties(r) + return r.Body, nil + } +} + +func (c *Client) GetFilePreview(fileId string) (io.ReadCloser, *AppError) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_preview", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return r.Body, nil + } +} + +func (c *Client) GetFileInfo(fileId string) (*FileInfo, *AppError) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_info", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return FileInfoFromJson(r.Body), nil + } +} + +func (c *Client) GetPublicLink(fileId string) (string, *AppError) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/get_public_link", "", ""); err != nil { + return "", err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return StringFromJson(r.Body), nil + } +} + +func (c *Client) UpdateUser(user *User) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/update", user.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateUserRoles(userId string, roles string) (*Result, *AppError) { + data := make(map[string]string) + data["new_roles"] = roles + + if r, err := c.DoApiPost(c.GetUserRequiredRoute(userId)+"/update_roles", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateTeamRoles(userId string, roles string) (*Result, *AppError) { + data := make(map[string]string) + data["new_roles"] = roles + data["user_id"] = userId + + if r, err := c.DoApiPost(c.GetTeamRoute()+"/update_member_roles", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) AttachDeviceId(deviceId string) (*Result, *AppError) { + data := make(map[string]string) + data["device_id"] = deviceId + if r, err := c.DoApiPost("/users/attach_device", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateActive(userId string, active bool) (*Result, *AppError) { + data := make(map[string]string) + data["user_id"] = userId + data["active"] = strconv.FormatBool(active) + if r, err := c.DoApiPost("/users/update_active", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateUserNotify(data map[string]string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/update_notify", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), UserFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateUserPassword(userId, currentPassword, newPassword string) (*Result, *AppError) { + data := make(map[string]string) + data["current_password"] = currentPassword + data["new_password"] = newPassword + data["user_id"] = userId + + if r, err := c.DoApiPost("/users/newpassword", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) SendPasswordReset(email string) (*Result, *AppError) { + data := map[string]string{} + data["email"] = email + if r, err := c.DoApiPost("/users/send_password_reset", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) ResetPassword(code, newPassword string) (*Result, *AppError) { + data := map[string]string{} + data["code"] = code + data["new_password"] = newPassword + if r, err := c.DoApiPost("/users/reset_password", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) AdminResetPassword(userId, newPassword string) (*Result, *AppError) { + data := map[string]string{} + data["user_id"] = userId + data["new_password"] = newPassword + if r, err := c.DoApiPost("/admin/reset_password", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// GetStatuses returns a map of string statuses using user id as the key +func (c *Client) GetStatuses() (*Result, *AppError) { + if r, err := c.DoApiGet("/users/status", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// GetStatusesByIds returns a map of string statuses using user id as the key, +// based on the provided user ids +func (c *Client) GetStatusesByIds(userIds []string) (*Result, *AppError) { + if r, err := c.DoApiPost("/users/status/ids", ArrayToJson(userIds)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetMyTeam(etag string) (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/me", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil + } +} + +// GetTeamMembers will return a page of team member objects as an array paged based on the +// team id, offset and limit provided. Must be authenticated. +func (c *Client) GetTeamMembers(teamId string, offset int, limit int) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/members/%v/%v", teamId, offset, limit), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil + } +} + +// GetMyTeamMembers will return an array with team member objects that the current user +// is a member of. Must be authenticated. +func (c *Client) GetMyTeamMembers() (*Result, *AppError) { + if r, err := c.DoApiGet("/teams/members", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil + } +} + +// GetMyTeamsUnread will return an array with TeamUnread objects that contain the amount of +// unread messages and mentions the current user has for the teams it belongs to. +// An optional team ID can be set to exclude that team from the results. Must be authenticated. +func (c *Client) GetMyTeamsUnread(teamId string) (*Result, *AppError) { + endpoint := "/teams/unread" + + if teamId != "" { + endpoint += fmt.Sprintf("?id=%s", url.QueryEscape(teamId)) + } + if r, err := c.DoApiGet(endpoint, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamsUnreadFromJson(r.Body)}, nil + } +} + +// GetTeamMember will return a team member object based on the team id and user id provided. +// Must be authenticated. +func (c *Client) GetTeamMember(teamId string, userId string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/members/%v", teamId, userId), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMemberFromJson(r.Body)}, nil + } +} + +// GetTeamStats will return a team stats object containing the number of users on the team +// based on the team id provided. Must be authenticated. +func (c *Client) GetTeamStats(teamId string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/teams/%v/stats", teamId), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamStatsFromJson(r.Body)}, nil + } +} + +// GetTeamByName will return a team object based on the team name provided. Must be authenticated. +func (c *Client) GetTeamByName(teamName string) (*Result, *AppError) { + if r, err := c.DoApiGet(fmt.Sprintf("/teams/name/%v", teamName), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamFromJson(r.Body)}, nil + } +} + +// GetTeamMembersByIds will return team member objects as an array based on the +// team id and a list of user ids provided. Must be authenticated. +func (c *Client) GetTeamMembersByIds(teamId string, userIds []string) (*Result, *AppError) { + if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v/members/ids", teamId), ArrayToJson(userIds)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), TeamMembersFromJson(r.Body)}, nil + } +} + +// RegisterApp creates a new OAuth2 app to be used with the OAuth2 Provider. On success +// it returns the created app. Must be authenticated as a user. +func (c *Client) RegisterApp(app *OAuthApp) (*Result, *AppError) { + if r, err := c.DoApiPost("/oauth/register", app.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil + } +} + +// AllowOAuth allows a new session by an OAuth2 App. On success +// it returns the url to be redirected back to the app which initiated the oauth2 flow. +// Must be authenticated as a user. +func (c *Client) AllowOAuth(rspType, clientId, redirect, scope, state string) (*Result, *AppError) { + if r, err := c.DoApiGet("/oauth/allow?response_type="+rspType+"&client_id="+clientId+"&redirect_uri="+url.QueryEscape(redirect)+"&scope="+scope+"&state="+url.QueryEscape(state), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// GetOAuthAppsByUser returns the OAuth2 Apps registered by the user. On success +// it returns a list of OAuth2 Apps from the same user or all the registered apps if the user +// is a System Administrator. Must be authenticated as a user. +func (c *Client) GetOAuthAppsByUser() (*Result, *AppError) { + if r, err := c.DoApiGet("/oauth/list", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OAuthAppListFromJson(r.Body)}, nil + } +} + +// GetOAuthAppInfo lookup an OAuth2 App using the client_id. On success +// it returns a Sanitized OAuth2 App. Must be authenticated as a user. +func (c *Client) GetOAuthAppInfo(clientId string) (*Result, *AppError) { + if r, err := c.DoApiGet("/oauth/app/"+clientId, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil + } +} + +// DeleteOAuthApp deletes an OAuth2 app, the app must be deleted by the same user who created it or +// a System Administrator. On success returs Status OK. Must be authenticated as a user. +func (c *Client) DeleteOAuthApp(id string) (*Result, *AppError) { + data := make(map[string]string) + data["id"] = id + if r, err := c.DoApiPost("/oauth/delete", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +// GetOAuthAuthorizedApps returns the OAuth2 Apps authorized by the user. On success +// it returns a list of sanitized OAuth2 Authorized Apps by the user. +func (c *Client) GetOAuthAuthorizedApps() (*Result, *AppError) { + if r, err := c.DoApiGet("/oauth/authorized", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OAuthAppListFromJson(r.Body)}, nil + } +} + +// OAuthDeauthorizeApp deauthorize a user an OAuth 2.0 app. On success +// it returns status OK or an AppError on fail. +func (c *Client) OAuthDeauthorizeApp(clientId string) *AppError { + if r, err := c.DoApiPost("/oauth/"+clientId+"/deauthorize", ""); err != nil { + return err + } else { + defer closeBody(r) + return nil + } +} + +// RegenerateOAuthAppSecret generates a new OAuth App Client Secret. On success +// it returns an OAuth2 App. Must be authenticated as a user and the same user who +// registered the app or a System Admin. +func (c *Client) RegenerateOAuthAppSecret(clientId string) (*Result, *AppError) { + if r, err := c.DoApiPost("/oauth/"+clientId+"/regen_secret", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OAuthAppFromJson(r.Body)}, nil + } +} + +func (c *Client) GetAccessToken(data url.Values) (*Result, *AppError) { + if r, err := c.DoPost("/oauth/access_token", data.Encode(), "application/x-www-form-urlencoded"); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), AccessResponseFromJson(r.Body)}, nil + } +} + +func (c *Client) CreateIncomingWebhook(hook *IncomingWebhook) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/create", hook.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateIncomingWebhook(hook *IncomingWebhook) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/update", hook.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookFromJson(r.Body)}, nil + } +} + +func (c *Client) PostToWebhook(id, payload string) (*Result, *AppError) { + if r, err := c.DoPost("/hooks/"+id, payload, "application/x-www-form-urlencoded"); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), nil}, nil + } +} + +func (c *Client) DeleteIncomingWebhook(id string) (*Result, *AppError) { + data := make(map[string]string) + data["id"] = id + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/incoming/delete", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) ListIncomingWebhooks() (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/hooks/incoming/list", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookListFromJson(r.Body)}, nil + } +} + +func (c *Client) GetAllPreferences() (*Result, *AppError) { + if r, err := c.DoApiGet("/preferences/", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + preferences, _ := PreferencesFromJson(r.Body) + return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil + } +} + +func (c *Client) SetPreferences(preferences *Preferences) (*Result, *AppError) { + if r, err := c.DoApiPost("/preferences/save", preferences.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil + } +} + +func (c *Client) GetPreference(category string, name string) (*Result, *AppError) { + if r, err := c.DoApiGet("/preferences/"+category+"/"+name, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), PreferenceFromJson(r.Body)}, nil + } +} + +func (c *Client) GetPreferenceCategory(category string) (*Result, *AppError) { + if r, err := c.DoApiGet("/preferences/"+category, "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + preferences, _ := PreferencesFromJson(r.Body) + return &Result{r.Header.Get(HEADER_REQUEST_ID), r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil + } +} + +// DeletePreferences deletes a list of preferences owned by the current user. If successful, +// it will return status=ok. Otherwise, an error will be returned. +func (c *Client) DeletePreferences(preferences *Preferences) (bool, *AppError) { + if r, err := c.DoApiPost("/preferences/delete", preferences.ToJson()); err != nil { + return false, err + } else { + return c.CheckStatusOK(r), nil + } +} + +func (c *Client) CreateOutgoingWebhook(hook *OutgoingWebhook) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/create", hook.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil + } +} + +func (c *Client) UpdateOutgoingWebhook(hook *OutgoingWebhook) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/update", hook.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil + } +} + +func (c *Client) DeleteOutgoingWebhook(id string) (*Result, *AppError) { + data := make(map[string]string) + data["id"] = id + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/delete", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) ListOutgoingWebhooks() (*Result, *AppError) { + if r, err := c.DoApiGet(c.GetTeamRoute()+"/hooks/outgoing/list", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookListFromJson(r.Body)}, nil + } +} + +func (c *Client) RegenOutgoingWebhookToken(id string) (*Result, *AppError) { + data := make(map[string]string) + data["id"] = id + if r, err := c.DoApiPost(c.GetTeamRoute()+"/hooks/outgoing/regen_token", MapToJson(data)); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), OutgoingWebhookFromJson(r.Body)}, nil + } +} + +func (c *Client) MockSession(sessionToken string) { + c.AuthToken = sessionToken + c.AuthType = HEADER_BEARER +} + +func (c *Client) GetClientLicenceConfig(etag string) (*Result, *AppError) { + if r, err := c.DoApiGet("/license/client_config", "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil + } +} + +func (c *Client) GetInitialLoad() (*Result, *AppError) { + if r, err := c.DoApiGet("/users/initial_load", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), InitialLoadFromJson(r.Body)}, nil + } +} + +// ListEmoji returns a list of all user-created emoji for the server. +func (c *Client) ListEmoji() ([]*Emoji, *AppError) { + if r, err := c.DoApiGet(c.GetEmojiRoute()+"/list", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return EmojiListFromJson(r.Body), nil + } +} + +// CreateEmoji will save an emoji to the server if the current user has permission +// to do so. If successful, the provided emoji will be returned with its Id field +// filled in. Otherwise, an error will be returned. +func (c *Client) CreateEmoji(emoji *Emoji, image []byte, filename string) (*Emoji, *AppError) { + c.clearExtraProperties() + + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("image", filename); err != nil { + return nil, NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0) + } else if _, err = io.Copy(part, bytes.NewBuffer(image)); err != nil { + return nil, NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0) + } + + if err := writer.WriteField("emoji", emoji.ToJson()); err != nil { + return nil, NewAppError("CreateEmoji", "model.client.create_emoji.emoji.app_error", nil, err.Error(), 0) + } + + if err := writer.Close(); err != nil { + return nil, NewAppError("CreateEmoji", "model.client.create_emoji.writer.app_error", nil, err.Error(), 0) + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetEmojiRoute()+"/create", body) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) + } + + if r, err := c.HttpClient.Do(rq); err != nil { + return nil, NewAppError("CreateEmoji", "model.client.connecting.app_error", nil, err.Error(), 0) + } else if r.StatusCode >= 300 { + return nil, AppErrorFromJson(r.Body) + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return EmojiFromJson(r.Body), nil + } +} + +// DeleteEmoji will delete an emoji from the server if the current user has permission +// to do so. If successful, it will return status=ok. Otherwise, an error will be returned. +func (c *Client) DeleteEmoji(id string) (bool, *AppError) { + data := map[string]string{"id": id} + + if r, err := c.DoApiPost(c.GetEmojiRoute()+"/delete", MapToJson(data)); err != nil { + return false, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return c.CheckStatusOK(r), nil + } +} + +// GetCustomEmojiImageUrl returns the API route that can be used to get the image used by +// the given emoji. +func (c *Client) GetCustomEmojiImageUrl(id string) string { + return c.GetEmojiRoute() + "/" + id +} + +// Uploads a x509 base64 Certificate or Private Key file to be used with SAML. +// data byte array is required and needs to be a Multi-Part with 'certificate' as the field name +// contentType is also required. Returns nil if successful, otherwise returns an AppError +func (c *Client) UploadCertificateFile(data []byte, contentType string) *AppError { + url := c.ApiUrl + "/admin/add_certificate" + rq, _ := http.NewRequest("POST", url, bytes.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil { + return NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode >= 300 { + return AppErrorFromJson(rp.Body) + } else { + defer closeBody(rp) + c.fillInExtraProperties(rp) + return nil + } +} + +// Removes a x509 base64 Certificate or Private Key file used with SAML. +// filename is required. Returns nil if successful, otherwise returns an AppError +func (c *Client) RemoveCertificateFile(filename string) *AppError { + if r, err := c.DoApiPost("/admin/remove_certificate", MapToJson(map[string]string{"filename": filename})); err != nil { + return err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return nil + } +} + +// Checks if the x509 base64 Certificates and Private Key files used with SAML exists on the file system. +// Returns a map[string]interface{} if successful, otherwise returns an AppError. Must be System Admin authenticated. +func (c *Client) SamlCertificateStatus(filename string) (map[string]interface{}, *AppError) { + if r, err := c.DoApiGet("/admin/remove_certificate", "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return StringInterfaceFromJson(r.Body), nil + } +} + +// GetWebrtcToken if Successful returns a map with a valid token, stun server and turn server with credentials to use with +// the Mattermost WebRTC service, otherwise returns an AppError. Must be authenticated user. +func (c *Client) GetWebrtcToken() (map[string]string, *AppError) { + if r, err := c.DoApiPost("/webrtc/token", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return MapFromJson(r.Body), nil + } +} + +// GetFileInfosForPost returns a list of FileInfo objects for a given post id, if successful. +// Otherwise, it returns an error. +func (c *Client) GetFileInfosForPost(channelId string, postId string, etag string) ([]*FileInfo, *AppError) { + c.clearExtraProperties() + + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/get_file_infos", postId), "", etag); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return FileInfosFromJson(r.Body), nil + } +} + +// Saves an emoji reaction for a post in the given channel. Returns the saved reaction if successful, otherwise returns an AppError. +func (c *Client) SaveReaction(channelId string, reaction *Reaction) (*Reaction, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions/save", reaction.PostId), reaction.ToJson()); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return ReactionFromJson(r.Body), nil + } +} + +// Removes an emoji reaction for a post in the given channel. Returns nil if successful, otherwise returns an AppError. +func (c *Client) DeleteReaction(channelId string, reaction *Reaction) *AppError { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions/delete", reaction.PostId), reaction.ToJson()); err != nil { + return err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return nil + } +} + +// Lists all emoji reactions made for the given post in the given channel. Returns a list of Reactions if successful, otherwise returns an AppError. +func (c *Client) ListReactions(channelId string, postId string) ([]*Reaction, *AppError) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+fmt.Sprintf("/posts/%v/reactions", postId), "", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + c.fillInExtraProperties(r) + return ReactionsFromJson(r.Body), nil + } +} + +// Updates the user's roles in the channel by replacing them with the roles provided. +func (c *Client) UpdateChannelRoles(channelId string, userId string, roles string) (map[string]string, *ResponseMetadata) { + data := make(map[string]string) + data["new_roles"] = roles + data["user_id"] = userId + + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/update_member_roles", MapToJson(data)); err != nil { + metadata := ResponseMetadata{Error: err} + if r != nil { + metadata.StatusCode = r.StatusCode + } + return nil, &metadata + } else { + defer closeBody(r) + return MapFromJson(r.Body), + &ResponseMetadata{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + } + } +} + +func (c *Client) PinPost(channelId string, postId string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/posts/"+postId+"/pin", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil + } +} + +func (c *Client) UnpinPost(channelId string, postId string) (*Result, *AppError) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/posts/"+postId+"/unpin", ""); err != nil { + return nil, err + } else { + defer closeBody(r) + return &Result{r.Header.Get(HEADER_REQUEST_ID), + r.Header.Get(HEADER_ETAG_SERVER), PostFromJson(r.Body)}, nil + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/client4.go b/vendor/github.com/mattermost/mattermost-server/model/client4.go new file mode 100644 index 000000000..3346cc6eb --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/client4.go @@ -0,0 +1,3457 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "bytes" + "fmt" + "io" + "io/ioutil" + "mime/multipart" + "net/http" + "net/url" + "strconv" + "strings" +) + +type Response struct { + StatusCode int + Error *AppError + RequestId string + Etag string + ServerVersion string + Header http.Header +} + +type Client4 struct { + Url string // The location of the server, for example "http://localhost:8065" + ApiUrl string // The api location of the server, for example "http://localhost:8065/api/v4" + HttpClient *http.Client // The http client + AuthToken string + AuthType string +} + +func NewAPIv4Client(url string) *Client4 { + return &Client4{url, url + API_URL_SUFFIX, &http.Client{}, "", ""} +} + +func BuildErrorResponse(r *http.Response, err *AppError) *Response { + var statusCode int + var header http.Header + if r != nil { + statusCode = r.StatusCode + header = r.Header + } else { + statusCode = 0 + header = make(http.Header) + } + + return &Response{ + StatusCode: statusCode, + Error: err, + Header: header, + } +} + +func BuildResponse(r *http.Response) *Response { + return &Response{ + StatusCode: r.StatusCode, + RequestId: r.Header.Get(HEADER_REQUEST_ID), + Etag: r.Header.Get(HEADER_ETAG_SERVER), + ServerVersion: r.Header.Get(HEADER_VERSION_ID), + Header: r.Header, + } +} + +func (c *Client4) SetOAuthToken(token string) { + c.AuthToken = token + c.AuthType = HEADER_TOKEN +} + +func (c *Client4) ClearOAuthToken() { + c.AuthToken = "" + c.AuthType = HEADER_BEARER +} + +func (c *Client4) GetUsersRoute() string { + return fmt.Sprintf("/users") +} + +func (c *Client4) GetUserRoute(userId string) string { + return fmt.Sprintf(c.GetUsersRoute()+"/%v", userId) +} + +func (c *Client4) GetUserAccessTokensRoute() string { + return fmt.Sprintf(c.GetUsersRoute() + "/tokens") +} + +func (c *Client4) GetUserAccessTokenRoute(tokenId string) string { + return fmt.Sprintf(c.GetUsersRoute()+"/tokens/%v", tokenId) +} + +func (c *Client4) GetUserByUsernameRoute(userName string) string { + return fmt.Sprintf(c.GetUsersRoute()+"/username/%v", userName) +} + +func (c *Client4) GetUserByEmailRoute(email string) string { + return fmt.Sprintf(c.GetUsersRoute()+"/email/%v", email) +} + +func (c *Client4) GetTeamsRoute() string { + return fmt.Sprintf("/teams") +} + +func (c *Client4) GetTeamRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamsRoute()+"/%v", teamId) +} + +func (c *Client4) GetTeamAutoCompleteCommandsRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamsRoute()+"/%v/commands/autocomplete", teamId) +} + +func (c *Client4) GetTeamByNameRoute(teamName string) string { + return fmt.Sprintf(c.GetTeamsRoute()+"/name/%v", teamName) +} + +func (c *Client4) GetTeamMemberRoute(teamId, userId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId)+"/members/%v", userId) +} + +func (c *Client4) GetTeamMembersRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId) + "/members") +} + +func (c *Client4) GetTeamStatsRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId) + "/stats") +} + +func (c *Client4) GetTeamImportRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId) + "/import") +} + +func (c *Client4) GetChannelsRoute() string { + return fmt.Sprintf("/channels") +} + +func (c *Client4) GetChannelsForTeamRoute(teamId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId) + "/channels") +} + +func (c *Client4) GetChannelRoute(channelId string) string { + return fmt.Sprintf(c.GetChannelsRoute()+"/%v", channelId) +} + +func (c *Client4) GetChannelByNameRoute(channelName, teamId string) string { + return fmt.Sprintf(c.GetTeamRoute(teamId)+"/channels/name/%v", channelName) +} + +func (c *Client4) GetChannelByNameForTeamNameRoute(channelName, teamName string) string { + return fmt.Sprintf(c.GetTeamByNameRoute(teamName)+"/channels/name/%v", channelName) +} + +func (c *Client4) GetChannelMembersRoute(channelId string) string { + return fmt.Sprintf(c.GetChannelRoute(channelId) + "/members") +} + +func (c *Client4) GetChannelMemberRoute(channelId, userId string) string { + return fmt.Sprintf(c.GetChannelMembersRoute(channelId)+"/%v", userId) +} + +func (c *Client4) GetPostsRoute() string { + return fmt.Sprintf("/posts") +} + +func (c *Client4) GetConfigRoute() string { + return fmt.Sprintf("/config") +} + +func (c *Client4) GetLicenseRoute() string { + return fmt.Sprintf("/license") +} + +func (c *Client4) GetPostRoute(postId string) string { + return fmt.Sprintf(c.GetPostsRoute()+"/%v", postId) +} + +func (c *Client4) GetFilesRoute() string { + return fmt.Sprintf("/files") +} + +func (c *Client4) GetFileRoute(fileId string) string { + return fmt.Sprintf(c.GetFilesRoute()+"/%v", fileId) +} + +func (c *Client4) GetPluginsRoute() string { + return fmt.Sprintf("/plugins") +} + +func (c *Client4) GetPluginRoute(pluginId string) string { + return fmt.Sprintf(c.GetPluginsRoute()+"/%v", pluginId) +} + +func (c *Client4) GetSystemRoute() string { + return fmt.Sprintf("/system") +} + +func (c *Client4) GetTestEmailRoute() string { + return fmt.Sprintf("/email/test") +} + +func (c *Client4) GetTestS3Route() string { + return fmt.Sprintf("/file/s3_test") +} + +func (c *Client4) GetDatabaseRoute() string { + return fmt.Sprintf("/database") +} + +func (c *Client4) GetCacheRoute() string { + return fmt.Sprintf("/caches") +} + +func (c *Client4) GetClusterRoute() string { + return fmt.Sprintf("/cluster") +} + +func (c *Client4) GetIncomingWebhooksRoute() string { + return fmt.Sprintf("/hooks/incoming") +} + +func (c *Client4) GetIncomingWebhookRoute(hookID string) string { + return fmt.Sprintf(c.GetIncomingWebhooksRoute()+"/%v", hookID) +} + +func (c *Client4) GetComplianceReportsRoute() string { + return fmt.Sprintf("/compliance/reports") +} + +func (c *Client4) GetComplianceReportRoute(reportId string) string { + return fmt.Sprintf("/compliance/reports/%v", reportId) +} + +func (c *Client4) GetOutgoingWebhooksRoute() string { + return fmt.Sprintf("/hooks/outgoing") +} + +func (c *Client4) GetOutgoingWebhookRoute(hookID string) string { + return fmt.Sprintf(c.GetOutgoingWebhooksRoute()+"/%v", hookID) +} + +func (c *Client4) GetPreferencesRoute(userId string) string { + return fmt.Sprintf(c.GetUserRoute(userId) + "/preferences") +} + +func (c *Client4) GetUserStatusRoute(userId string) string { + return fmt.Sprintf(c.GetUserRoute(userId) + "/status") +} + +func (c *Client4) GetUserStatusesRoute() string { + return fmt.Sprintf(c.GetUsersRoute() + "/status") +} + +func (c *Client4) GetSamlRoute() string { + return fmt.Sprintf("/saml") +} + +func (c *Client4) GetLdapRoute() string { + return fmt.Sprintf("/ldap") +} + +func (c *Client4) GetBrandRoute() string { + return fmt.Sprintf("/brand") +} + +func (c *Client4) GetDataRetentionRoute() string { + return fmt.Sprintf("/data_retention") +} + +func (c *Client4) GetElasticsearchRoute() string { + return fmt.Sprintf("/elasticsearch") +} + +func (c *Client4) GetCommandsRoute() string { + return fmt.Sprintf("/commands") +} + +func (c *Client4) GetCommandRoute(commandId string) string { + return fmt.Sprintf(c.GetCommandsRoute()+"/%v", commandId) +} + +func (c *Client4) GetEmojisRoute() string { + return fmt.Sprintf("/emoji") +} + +func (c *Client4) GetEmojiRoute(emojiId string) string { + return fmt.Sprintf(c.GetEmojisRoute()+"/%v", emojiId) +} + +func (c *Client4) GetEmojiByNameRoute(name string) string { + return fmt.Sprintf(c.GetEmojisRoute()+"/name/%v", name) +} + +func (c *Client4) GetReactionsRoute() string { + return fmt.Sprintf("/reactions") +} + +func (c *Client4) GetOAuthAppsRoute() string { + return fmt.Sprintf("/oauth/apps") +} + +func (c *Client4) GetOAuthAppRoute(appId string) string { + return fmt.Sprintf("/oauth/apps/%v", appId) +} + +func (c *Client4) GetOpenGraphRoute() string { + return fmt.Sprintf("/opengraph") +} + +func (c *Client4) GetJobsRoute() string { + return fmt.Sprintf("/jobs") +} + +func (c *Client4) GetRolesRoute() string { + return fmt.Sprintf("/roles") +} + +func (c *Client4) GetAnalyticsRoute() string { + return fmt.Sprintf("/analytics") +} + +func (c *Client4) GetTimezonesRoute() string { + return fmt.Sprintf(c.GetSystemRoute() + "/timezones") +} + +func (c *Client4) DoApiGet(url string, etag string) (*http.Response, *AppError) { + return c.DoApiRequest(http.MethodGet, c.ApiUrl+url, "", etag) +} + +func (c *Client4) DoApiPost(url string, data string) (*http.Response, *AppError) { + return c.DoApiRequest(http.MethodPost, c.ApiUrl+url, data, "") +} + +func (c *Client4) DoApiPut(url string, data string) (*http.Response, *AppError) { + return c.DoApiRequest(http.MethodPut, c.ApiUrl+url, data, "") +} + +func (c *Client4) DoApiDelete(url string) (*http.Response, *AppError) { + return c.DoApiRequest(http.MethodDelete, c.ApiUrl+url, "", "") +} + +func (c *Client4) DoApiRequest(method, url, data, etag string) (*http.Response, *AppError) { + rq, _ := http.NewRequest(method, url, strings.NewReader(data)) + rq.Close = true + + if len(etag) > 0 { + rq.Header.Set(HEADER_ETAG_CLIENT, etag) + } + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0) + } else if rp.StatusCode == 304 { + return rp, nil + } else if rp.StatusCode >= 300 { + defer closeBody(rp) + return rp, AppErrorFromJson(rp.Body) + } else { + return rp, nil + } +} + +func (c *Client4) DoUploadFile(url string, data []byte, contentType string) (*FileUploadResponse, *Response) { + rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return FileUploadResponseFromJson(rp.Body), BuildResponse(rp) + } + } +} + +func (c *Client4) DoEmojiUploadFile(url string, data []byte, contentType string) (*Emoji, *Response) { + rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return EmojiFromJson(rp.Body), BuildResponse(rp) + } + } +} + +func (c *Client4) DoUploadImportTeam(url string, data []byte, contentType string) (map[string]string, *Response) { + rq, _ := http.NewRequest("POST", c.ApiUrl+url, bytes.NewReader(data)) + rq.Header.Set("Content-Type", contentType) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, BuildErrorResponse(rp, NewAppError(url, "model.client.connecting.app_error", nil, err.Error(), 0)) + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return MapFromJson(rp.Body), BuildResponse(rp) + } + } +} + +// CheckStatusOK is a convenience function for checking the standard OK response +// from the web service. +func CheckStatusOK(r *http.Response) bool { + m := MapFromJson(r.Body) + defer closeBody(r) + + if m != nil && m[STATUS] == STATUS_OK { + return true + } + + return false +} + +// Authentication Section + +// LoginById authenticates a user by user id and password. +func (c *Client4) LoginById(id string, password string) (*User, *Response) { + m := make(map[string]string) + m["id"] = id + m["password"] = password + return c.login(m) +} + +// Login authenticates a user by login id, which can be username, email or some sort +// of SSO identifier based on server configuration, and a password. +func (c *Client4) Login(loginId string, password string) (*User, *Response) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + return c.login(m) +} + +// LoginByLdap authenticates a user by LDAP id and password. +func (c *Client4) LoginByLdap(loginId string, password string) (*User, *Response) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + m["ldap_only"] = "true" + return c.login(m) +} + +// LoginWithDevice authenticates a user by login id (username, email or some sort +// of SSO identifier based on configuration), password and attaches a device id to +// the session. +func (c *Client4) LoginWithDevice(loginId string, password string, deviceId string) (*User, *Response) { + m := make(map[string]string) + m["login_id"] = loginId + m["password"] = password + m["device_id"] = deviceId + return c.login(m) +} + +func (c *Client4) login(m map[string]string) (*User, *Response) { + if r, err := c.DoApiPost("/users/login", MapToJson(m)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + c.AuthToken = r.Header.Get(HEADER_TOKEN) + c.AuthType = HEADER_BEARER + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// Logout terminates the current user's session. +func (c *Client4) Logout() (bool, *Response) { + if r, err := c.DoApiPost("/users/logout", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + c.AuthToken = "" + c.AuthType = HEADER_BEARER + + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SwitchAccountType changes a user's login type from one type to another. +func (c *Client4) SwitchAccountType(switchRequest *SwitchRequest) (string, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute()+"/login/switch", switchRequest.ToJson()); err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body)["follow_link"], BuildResponse(r) + } +} + +// User Section + +// CreateUser creates a user in the system based on the provided user struct. +func (c *Client4) CreateUser(user *User) (*User, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute(), user.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// CreateUserWithHash creates a user in the system based on the provided user struct and hash created. +func (c *Client4) CreateUserWithHash(user *User, hash, data string) (*User, *Response) { + var query string + if hash != "" && data != "" { + query = fmt.Sprintf("?d=%v&h=%v", url.QueryEscape(data), hash) + } else { + err := NewAppError("MissingHashOrData", "api.user.create_user.missing_hash_or_data.app_error", nil, "", http.StatusBadRequest) + return nil, &Response{StatusCode: err.StatusCode, Error: err} + } + if r, err := c.DoApiPost(c.GetUsersRoute()+query, user.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// CreateUserWithInviteId creates a user in the system based on the provided invited id. +func (c *Client4) CreateUserWithInviteId(user *User, inviteId string) (*User, *Response) { + var query string + if inviteId != "" { + query = fmt.Sprintf("?iid=%v", url.QueryEscape(inviteId)) + } else { + err := NewAppError("MissingInviteId", "api.user.create_user.missing_invite_id.app_error", nil, "", http.StatusBadRequest) + return nil, &Response{StatusCode: err.StatusCode, Error: err} + } + if r, err := c.DoApiPost(c.GetUsersRoute()+query, user.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// GetMe returns the logged in user. +func (c *Client4) GetMe(etag string) (*User, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(ME), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// GetUser returns a user based on the provided user id string. +func (c *Client4) GetUser(userId, etag string) (*User, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserByUsername returns a user based on the provided user name string. +func (c *Client4) GetUserByUsername(userName, etag string) (*User, *Response) { + if r, err := c.DoApiGet(c.GetUserByUsernameRoute(userName), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserByEmail returns a user based on the provided user email string. +func (c *Client4) GetUserByEmail(email, etag string) (*User, *Response) { + if r, err := c.DoApiGet(c.GetUserByEmailRoute(email), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// AutocompleteUsersInTeam returns the users on a team based on search term. +func (c *Client4) AutocompleteUsersInTeam(teamId string, username string, etag string) (*UserAutocomplete, *Response) { + query := fmt.Sprintf("?in_team=%v&name=%v", teamId, username) + if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAutocompleteFromJson(r.Body), BuildResponse(r) + } +} + +// AutocompleteUsersInChannel returns the users in a channel based on search term. +func (c *Client4) AutocompleteUsersInChannel(teamId string, channelId string, username string, etag string) (*UserAutocomplete, *Response) { + query := fmt.Sprintf("?in_team=%v&in_channel=%v&name=%v", teamId, channelId, username) + if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAutocompleteFromJson(r.Body), BuildResponse(r) + } +} + +// AutocompleteUsers returns the users in the system based on search term. +func (c *Client4) AutocompleteUsers(username string, etag string) (*UserAutocomplete, *Response) { + query := fmt.Sprintf("?name=%v", username) + if r, err := c.DoApiGet(c.GetUsersRoute()+"/autocomplete"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAutocompleteFromJson(r.Body), BuildResponse(r) + } +} + +// GetProfileImage gets user's profile image. Must be logged in or be a system administrator. +func (c *Client4) GetProfileImage(userId, etag string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/image", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetProfileImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// GetUsers returns a page of users on the system. Page counting starts at 0. +func (c *Client4) GetUsers(page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersInTeam returns a page of users on a team. Page counting starts at 0. +func (c *Client4) GetUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?in_team=%v&page=%v&per_page=%v", teamId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetNewUsersInTeam returns a page of users on a team. Page counting starts at 0. +func (c *Client4) GetNewUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?sort=create_at&in_team=%v&page=%v&per_page=%v", teamId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetRecentlyActiveUsersInTeam returns a page of users on a team. Page counting starts at 0. +func (c *Client4) GetRecentlyActiveUsersInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?sort=last_activity_at&in_team=%v&page=%v&per_page=%v", teamId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersNotInTeam returns a page of users who are not in a team. Page counting starts at 0. +func (c *Client4) GetUsersNotInTeam(teamId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?not_in_team=%v&page=%v&per_page=%v", teamId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersInChannel returns a page of users in a channel. Page counting starts at 0. +func (c *Client4) GetUsersInChannel(channelId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?in_channel=%v&page=%v&per_page=%v", channelId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersInChannelStatus returns a page of users in a channel. Page counting starts at 0. Sorted by Status +func (c *Client4) GetUsersInChannelByStatus(channelId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?in_channel=%v&page=%v&per_page=%v&sort=status", channelId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersNotInChannel returns a page of users not in a channel. Page counting starts at 0. +func (c *Client4) GetUsersNotInChannel(teamId, channelId string, page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?in_team=%v¬_in_channel=%v&page=%v&per_page=%v", teamId, channelId, page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersWithoutTeam returns a page of users on the system that aren't on any teams. Page counting starts at 0. +func (c *Client4) GetUsersWithoutTeam(page int, perPage int, etag string) ([]*User, *Response) { + query := fmt.Sprintf("?without_team=1&page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUsersRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersByIds returns a list of users based on the provided user ids. +func (c *Client4) GetUsersByIds(userIds []string) ([]*User, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute()+"/ids", ArrayToJson(userIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersByUsernames returns a list of users based on the provided usernames. +func (c *Client4) GetUsersByUsernames(usernames []string) ([]*User, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute()+"/usernames", ArrayToJson(usernames)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// SearchUsers returns a list of users based on some search criteria. +func (c *Client4) SearchUsers(search *UserSearch) ([]*User, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute()+"/search", search.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserListFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateUser updates a user in the system based on the provided user struct. +func (c *Client4) UpdateUser(user *User) (*User, *Response) { + if r, err := c.DoApiPut(c.GetUserRoute(user.Id), user.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// PatchUser partially updates a user in the system. Any missing fields are not updated. +func (c *Client4) PatchUser(userId string, patch *UserPatch) (*User, *Response) { + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/patch", patch.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateUserAuth updates a user AuthData (uthData, authService and password) in the system. +func (c *Client4) UpdateUserAuth(userId string, userAuth *UserAuth) (*UserAuth, *Response) { + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/auth", userAuth.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAuthFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateUserMfa activates multi-factor authentication for a user if activate +// is true and a valid code is provided. If activate is false, then code is not +// required and multi-factor authentication is disabled for the user. +func (c *Client4) UpdateUserMfa(userId, code string, activate bool) (bool, *Response) { + requestBody := make(map[string]interface{}) + requestBody["activate"] = activate + requestBody["code"] = code + + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/mfa", StringInterfaceToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// CheckUserMfa checks whether a user has MFA active on their account or not based on the +// provided login id. +func (c *Client4) CheckUserMfa(loginId string) (bool, *Response) { + requestBody := make(map[string]interface{}) + requestBody["login_id"] = loginId + + if r, err := c.DoApiPost(c.GetUsersRoute()+"/mfa", StringInterfaceToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + data := StringInterfaceFromJson(r.Body) + if mfaRequired, ok := data["mfa_required"].(bool); !ok { + return false, BuildResponse(r) + } else { + return mfaRequired, BuildResponse(r) + } + } +} + +// GenerateMfaSecret will generate a new MFA secret for a user and return it as a string and +// as a base64 encoded image QR code. +func (c *Client4) GenerateMfaSecret(userId string) (*MfaSecret, *Response) { + if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/mfa/generate", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MfaSecretFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateUserPassword updates a user's password. Must be logged in as the user or be a system administrator. +func (c *Client4) UpdateUserPassword(userId, currentPassword, newPassword string) (bool, *Response) { + requestBody := map[string]string{"current_password": currentPassword, "new_password": newPassword} + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/password", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UpdateUserRoles updates a user's roles in the system. A user can have "system_user" and "system_admin" roles. +func (c *Client4) UpdateUserRoles(userId, roles string) (bool, *Response) { + requestBody := map[string]string{"roles": roles} + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/roles", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UpdateUserActive updates status of a user whether active or not. +func (c *Client4) UpdateUserActive(userId string, active bool) (bool, *Response) { + requestBody := make(map[string]interface{}) + requestBody["active"] = active + + if r, err := c.DoApiPut(c.GetUserRoute(userId)+"/active", StringInterfaceToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// DeleteUser deactivates a user in the system based on the provided user id string. +func (c *Client4) DeleteUser(userId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetUserRoute(userId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SendPasswordResetEmail will send a link for password resetting to a user with the +// provided email. +func (c *Client4) SendPasswordResetEmail(email string) (bool, *Response) { + requestBody := map[string]string{"email": email} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/password/reset/send", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// ResetPassword uses a recovery code to update reset a user's password. +func (c *Client4) ResetPassword(token, newPassword string) (bool, *Response) { + requestBody := map[string]string{"token": token, "new_password": newPassword} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/password/reset", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetSessions returns a list of sessions based on the provided user id string. +func (c *Client4) GetSessions(userId, etag string) ([]*Session, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/sessions", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return SessionsFromJson(r.Body), BuildResponse(r) + } +} + +// RevokeSession revokes a user session based on the provided user id and session id strings. +func (c *Client4) RevokeSession(userId, sessionId string) (bool, *Response) { + requestBody := map[string]string{"session_id": sessionId} + if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/sessions/revoke", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// RevokeAllSessions revokes all sessions for the provided user id string. +func (c *Client4) RevokeAllSessions(userId string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/sessions/revoke/all", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// AttachDeviceId attaches a mobile device ID to the current session. +func (c *Client4) AttachDeviceId(deviceId string) (bool, *Response) { + requestBody := map[string]string{"device_id": deviceId} + if r, err := c.DoApiPut(c.GetUsersRoute()+"/sessions/device", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetTeamsUnreadForUser will return an array with TeamUnread objects that contain the amount +// of unread messages and mentions the current user has for the teams it belongs to. +// An optional team ID can be set to exclude that team from the results. Must be authenticated. +func (c *Client4) GetTeamsUnreadForUser(userId, teamIdToExclude string) ([]*TeamUnread, *Response) { + optional := "" + if teamIdToExclude != "" { + optional += fmt.Sprintf("?exclude_team=%s", url.QueryEscape(teamIdToExclude)) + } + + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams/unread"+optional, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamsUnreadFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserAudits returns a list of audit based on the provided user id string. +func (c *Client4) GetUserAudits(userId string, page int, perPage int, etag string) (Audits, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/audits"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return AuditsFromJson(r.Body), BuildResponse(r) + } +} + +// VerifyUserEmail will verify a user's email using the supplied token. +func (c *Client4) VerifyUserEmail(token string) (bool, *Response) { + requestBody := map[string]string{"token": token} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/email/verify", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SendVerificationEmail will send an email to the user with the provided email address, if +// that user exists. The email will contain a link that can be used to verify the user's +// email address. +func (c *Client4) SendVerificationEmail(email string) (bool, *Response) { + requestBody := map[string]string{"email": email} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/email/verify/send", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SetProfileImage sets profile image of the user +func (c *Client4) SetProfileImage(userId string, data []byte) (bool, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("image", "profile.png"); err != nil { + return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return false, &Response{Error: NewAppError("SetProfileImage", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetUserRoute(userId)+"/image", bytes.NewReader(body.Bytes())) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + // set to http.StatusForbidden(403) + return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetUserRoute(userId)+"/image", "model.client.connecting.app_error", nil, err.Error(), 403)} + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return CheckStatusOK(rp), BuildResponse(rp) + } + } +} + +// CreateUserAccessToken will generate a user access token that can be used in place +// of a session token to access the REST API. Must have the 'create_user_access_token' +// permission and if generating for another user, must have the 'edit_other_users' +// permission. A non-blank description is required. +func (c *Client4) CreateUserAccessToken(userId, description string) (*UserAccessToken, *Response) { + requestBody := map[string]string{"description": description} + if r, err := c.DoApiPost(c.GetUserRoute(userId)+"/tokens", MapToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAccessTokenFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserAccessTokens will get a page of access tokens' id, description, is_active +// and the user_id in the system. The actual token will not be returned. Must have +// the 'manage_system' permission. +func (c *Client4) GetUserAccessTokens(page int, perPage int) ([]*UserAccessToken, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUserAccessTokensRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAccessTokenListFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserAccessToken will get a user access tokens' id, description, is_active +// and the user_id of the user it is for. The actual token will not be returned. +// Must have the 'read_user_access_token' permission and if getting for another +// user, must have the 'edit_other_users' permission. +func (c *Client4) GetUserAccessToken(tokenId string) (*UserAccessToken, *Response) { + if r, err := c.DoApiGet(c.GetUserAccessTokenRoute(tokenId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAccessTokenFromJson(r.Body), BuildResponse(r) + } +} + +// GetUserAccessTokensForUser will get a paged list of user access tokens showing id, +// description and user_id for each. The actual tokens will not be returned. Must have +// the 'read_user_access_token' permission and if getting for another user, must have the +// 'edit_other_users' permission. +func (c *Client4) GetUserAccessTokensForUser(userId string, page, perPage int) ([]*UserAccessToken, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/tokens"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAccessTokenListFromJson(r.Body), BuildResponse(r) + } +} + +// RevokeUserAccessToken will revoke a user access token by id. Must have the +// 'revoke_user_access_token' permission and if revoking for another user, must have the +// 'edit_other_users' permission. +func (c *Client4) RevokeUserAccessToken(tokenId string) (bool, *Response) { + requestBody := map[string]string{"token_id": tokenId} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/revoke", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SearchUserAccessTokens returns user access tokens matching the provided search term. +func (c *Client4) SearchUserAccessTokens(search *UserAccessTokenSearch) ([]*UserAccessToken, *Response) { + if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/search", search.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return UserAccessTokenListFromJson(r.Body), BuildResponse(r) + } +} + +// DisableUserAccessToken will disable a user access token by id. Must have the +// 'revoke_user_access_token' permission and if disabling for another user, must have the +// 'edit_other_users' permission. +func (c *Client4) DisableUserAccessToken(tokenId string) (bool, *Response) { + requestBody := map[string]string{"token_id": tokenId} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/disable", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// EnableUserAccessToken will enable a user access token by id. Must have the +// 'create_user_access_token' permission and if enabling for another user, must have the +// 'edit_other_users' permission. +func (c *Client4) EnableUserAccessToken(tokenId string) (bool, *Response) { + requestBody := map[string]string{"token_id": tokenId} + if r, err := c.DoApiPost(c.GetUsersRoute()+"/tokens/enable", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Team Section + +// CreateTeam creates a team in the system based on the provided team struct. +func (c *Client4) CreateTeam(team *Team) (*Team, *Response) { + if r, err := c.DoApiPost(c.GetTeamsRoute(), team.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeam returns a team based on the provided team id string. +func (c *Client4) GetTeam(teamId, etag string) (*Team, *Response) { + if r, err := c.DoApiGet(c.GetTeamRoute(teamId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// GetAllTeams returns all teams based on permissions. +func (c *Client4) GetAllTeams(etag string, page int, perPage int) ([]*Team, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetTeamsRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamListFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeamByName returns a team based on the provided team name string. +func (c *Client4) GetTeamByName(name, etag string) (*Team, *Response) { + if r, err := c.DoApiGet(c.GetTeamByNameRoute(name), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// SearchTeams returns teams matching the provided search term. +func (c *Client4) SearchTeams(search *TeamSearch) ([]*Team, *Response) { + if r, err := c.DoApiPost(c.GetTeamsRoute()+"/search", search.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamListFromJson(r.Body), BuildResponse(r) + } +} + +// TeamExists returns true or false if the team exist or not. +func (c *Client4) TeamExists(name, etag string) (bool, *Response) { + if r, err := c.DoApiGet(c.GetTeamByNameRoute(name)+"/exists", etag); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapBoolFromJson(r.Body)["exists"], BuildResponse(r) + } +} + +// GetTeamsForUser returns a list of teams a user is on. Must be logged in as the user +// or be a system administrator. +func (c *Client4) GetTeamsForUser(userId, etag string) ([]*Team, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamListFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeamMember returns a team member based on the provided team and user id strings. +func (c *Client4) GetTeamMember(teamId, userId, etag string) (*TeamMember, *Response) { + if r, err := c.DoApiGet(c.GetTeamMemberRoute(teamId, userId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMemberFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateTeamMemberRoles will update the roles on a team for a user. +func (c *Client4) UpdateTeamMemberRoles(teamId, userId, newRoles string) (bool, *Response) { + requestBody := map[string]string{"roles": newRoles} + if r, err := c.DoApiPut(c.GetTeamMemberRoute(teamId, userId)+"/roles", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UpdateTeam will update a team. +func (c *Client4) UpdateTeam(team *Team) (*Team, *Response) { + if r, err := c.DoApiPut(c.GetTeamRoute(team.Id), team.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// PatchTeam partially updates a team. Any missing fields are not updated. +func (c *Client4) PatchTeam(teamId string, patch *TeamPatch) (*Team, *Response) { + if r, err := c.DoApiPut(c.GetTeamRoute(teamId)+"/patch", patch.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// SoftDeleteTeam deletes the team softly (archive only, not permanent delete). +func (c *Client4) SoftDeleteTeam(teamId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetTeamRoute(teamId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// PermanentDeleteTeam deletes the team, should only be used when needed for +// compliance and the like +func (c *Client4) PermanentDeleteTeam(teamId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetTeamRoute(teamId) + "?permanent=true"); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetTeamMembers returns team members based on the provided team id string. +func (c *Client4) GetTeamMembers(teamId string, page int, perPage int, etag string) ([]*TeamMember, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetTeamMembersRoute(teamId)+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMembersFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeamMembersForUser returns the team members for a user. +func (c *Client4) GetTeamMembersForUser(userId string, etag string) ([]*TeamMember, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/teams/members", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMembersFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeamMembersByIds will return an array of team members based on the +// team id and a list of user ids provided. Must be authenticated. +func (c *Client4) GetTeamMembersByIds(teamId string, userIds []string) ([]*TeamMember, *Response) { + if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v/members/ids", teamId), ArrayToJson(userIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMembersFromJson(r.Body), BuildResponse(r) + } +} + +// AddTeamMember adds user to a team and return a team member. +func (c *Client4) AddTeamMember(teamId, userId string) (*TeamMember, *Response) { + member := &TeamMember{TeamId: teamId, UserId: userId} + + if r, err := c.DoApiPost(c.GetTeamMembersRoute(teamId), member.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMemberFromJson(r.Body), BuildResponse(r) + } +} + +// AddTeamMemberFromInvite adds a user to a team and return a team member using an invite id +// or an invite hash/data pair. +func (c *Client4) AddTeamMemberFromInvite(hash, dataToHash, inviteId string) (*TeamMember, *Response) { + var query string + + if inviteId != "" { + query += fmt.Sprintf("?invite_id=%v", inviteId) + } + + if hash != "" && dataToHash != "" { + query += fmt.Sprintf("?hash=%v&data=%v", hash, dataToHash) + } + + if r, err := c.DoApiPost(c.GetTeamsRoute()+"/members/invite"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMemberFromJson(r.Body), BuildResponse(r) + } +} + +// AddTeamMembers adds a number of users to a team and returns the team members. +func (c *Client4) AddTeamMembers(teamId string, userIds []string) ([]*TeamMember, *Response) { + var members []*TeamMember + for _, userId := range userIds { + member := &TeamMember{TeamId: teamId, UserId: userId} + members = append(members, member) + } + + if r, err := c.DoApiPost(c.GetTeamMembersRoute(teamId)+"/batch", TeamMembersToJson(members)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamMembersFromJson(r.Body), BuildResponse(r) + } +} + +// RemoveTeamMember will remove a user from a team. +func (c *Client4) RemoveTeamMember(teamId, userId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetTeamMemberRoute(teamId, userId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetTeamStats returns a team stats based on the team id string. +// Must be authenticated. +func (c *Client4) GetTeamStats(teamId, etag string) (*TeamStats, *Response) { + if r, err := c.DoApiGet(c.GetTeamStatsRoute(teamId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamStatsFromJson(r.Body), BuildResponse(r) + } +} + +// GetTeamUnread will return a TeamUnread object that contains the amount of +// unread messages and mentions the user has for the specified team. +// Must be authenticated. +func (c *Client4) GetTeamUnread(teamId, userId string) (*TeamUnread, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetTeamRoute(teamId)+"/unread", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamUnreadFromJson(r.Body), BuildResponse(r) + } +} + +// ImportTeam will import an exported team from other app into a existing team. +func (c *Client4) ImportTeam(data []byte, filesize int, importFrom, filename, teamId string) (map[string]string, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("file", filename); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if part, err := writer.CreateFormField("filesize"); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file_size.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, strings.NewReader(strconv.Itoa(filesize))); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.file_size.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if part, err := writer.CreateFormField("importFrom"); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.import_from.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, strings.NewReader(importFrom)); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.import_from.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return nil, &Response{Error: NewAppError("UploadImportTeam", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + return c.DoUploadImportTeam(c.GetTeamImportRoute(teamId), body.Bytes(), writer.FormDataContentType()) +} + +// InviteUsersToTeam invite users by email to the team. +func (c *Client4) InviteUsersToTeam(teamId string, userEmails []string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetTeamRoute(teamId)+"/invite/email", ArrayToJson(userEmails)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetTeamInviteInfo returns a team object from an invite id containing sanitized information. +func (c *Client4) GetTeamInviteInfo(inviteId string) (*Team, *Response) { + if r, err := c.DoApiGet(c.GetTeamsRoute()+"/invite/"+inviteId, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TeamFromJson(r.Body), BuildResponse(r) + } +} + +// Channel Section + +// CreateChannel creates a channel based on the provided channel struct. +func (c *Client4) CreateChannel(channel *Channel) (*Channel, *Response) { + if r, err := c.DoApiPost(c.GetChannelsRoute(), channel.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateChannel update a channel based on the provided channel struct. +func (c *Client4) UpdateChannel(channel *Channel) (*Channel, *Response) { + if r, err := c.DoApiPut(c.GetChannelRoute(channel.Id), channel.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// PatchChannel partially updates a channel. Any missing fields are not updated. +func (c *Client4) PatchChannel(channelId string, patch *ChannelPatch) (*Channel, *Response) { + if r, err := c.DoApiPut(c.GetChannelRoute(channelId)+"/patch", patch.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// RestoreChannel restores a previously deleted channel. Any missing fields are not updated. +func (c *Client4) RestoreChannel(channelId string) (*Channel, *Response) { + if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/restore", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// CreateDirectChannel creates a direct message channel based on the two user +// ids provided. +func (c *Client4) CreateDirectChannel(userId1, userId2 string) (*Channel, *Response) { + requestBody := []string{userId1, userId2} + if r, err := c.DoApiPost(c.GetChannelsRoute()+"/direct", ArrayToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// CreateGroupChannel creates a group message channel based on userIds provided +func (c *Client4) CreateGroupChannel(userIds []string) (*Channel, *Response) { + if r, err := c.DoApiPost(c.GetChannelsRoute()+"/group", ArrayToJson(userIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannel returns a channel based on the provided channel id string. +func (c *Client4) GetChannel(channelId, etag string) (*Channel, *Response) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelStats returns statistics for a channel. +func (c *Client4) GetChannelStats(channelId string, etag string) (*ChannelStats, *Response) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/stats", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelStatsFromJson(r.Body), BuildResponse(r) + } +} + +// GetPinnedPosts gets a list of pinned posts. +func (c *Client4) GetPinnedPosts(channelId string, etag string) (*PostList, *Response) { + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/pinned", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetPublicChannelsForTeam returns a list of public channels based on the provided team id string. +func (c *Client4) GetPublicChannelsForTeam(teamId string, page int, perPage int, etag string) ([]*Channel, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelSliceFromJson(r.Body), BuildResponse(r) + } +} + +// GetDeletedChannelsForTeam returns a list of public channels based on the provided team id string. +func (c *Client4) GetDeletedChannelsForTeam(teamId string, page int, perPage int, etag string) ([]*Channel, *Response) { + query := fmt.Sprintf("/deleted?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelSliceFromJson(r.Body), BuildResponse(r) + } +} + +// GetPublicChannelsByIdsForTeam returns a list of public channels based on provided team id string +func (c *Client4) GetPublicChannelsByIdsForTeam(teamId string, channelIds []string) ([]*Channel, *Response) { + if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/ids", ArrayToJson(channelIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelSliceFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelsForTeamForUser returns a list channels of on a team for a user. +func (c *Client4) GetChannelsForTeamForUser(teamId, userId, etag string) ([]*Channel, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetTeamRoute(teamId)+"/channels", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelSliceFromJson(r.Body), BuildResponse(r) + } +} + +// SearchChannels returns the channels on a team matching the provided search term. +func (c *Client4) SearchChannels(teamId string, search *ChannelSearch) ([]*Channel, *Response) { + if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/search", search.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelSliceFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteChannel deletes channel based on the provided channel id string. +func (c *Client4) DeleteChannel(channelId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetChannelRoute(channelId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetChannelByName returns a channel based on the provided channel name and team id strings. +func (c *Client4) GetChannelByName(channelName, teamId string, etag string) (*Channel, *Response) { + if r, err := c.DoApiGet(c.GetChannelByNameRoute(channelName, teamId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelByNameForTeamName returns a channel based on the provided channel name and team name strings. +func (c *Client4) GetChannelByNameForTeamName(channelName, teamName string, etag string) (*Channel, *Response) { + if r, err := c.DoApiGet(c.GetChannelByNameForTeamNameRoute(channelName, teamName), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelMembers gets a page of channel members. +func (c *Client4) GetChannelMembers(channelId string, page, perPage int, etag string) (*ChannelMembers, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetChannelMembersRoute(channelId)+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMembersFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelMembersByIds gets the channel members in a channel for a list of user ids. +func (c *Client4) GetChannelMembersByIds(channelId string, userIds []string) (*ChannelMembers, *Response) { + if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"/ids", ArrayToJson(userIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMembersFromJson(r.Body), BuildResponse(r) + + } +} + +// GetChannelMember gets a channel member. +func (c *Client4) GetChannelMember(channelId, userId, etag string) (*ChannelMember, *Response) { + if r, err := c.DoApiGet(c.GetChannelMemberRoute(channelId, userId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMemberFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelMembersForUser gets all the channel members for a user on a team. +func (c *Client4) GetChannelMembersForUser(userId, teamId, etag string) (*ChannelMembers, *Response) { + if r, err := c.DoApiGet(fmt.Sprintf(c.GetUserRoute(userId)+"/teams/%v/channels/members", teamId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMembersFromJson(r.Body), BuildResponse(r) + } +} + +// ViewChannel performs a view action for a user. Synonymous with switching channels or marking channels as read by a user. +func (c *Client4) ViewChannel(userId string, view *ChannelView) (*ChannelViewResponse, *Response) { + url := fmt.Sprintf(c.GetChannelsRoute()+"/members/%v/view", userId) + if r, err := c.DoApiPost(url, view.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelViewResponseFromJson(r.Body), BuildResponse(r) + } +} + +// GetChannelUnread will return a ChannelUnread object that contains the number of +// unread messages and mentions for a user. +func (c *Client4) GetChannelUnread(channelId, userId string) (*ChannelUnread, *Response) { + if r, err := c.DoApiGet(c.GetUserRoute(userId)+c.GetChannelRoute(channelId)+"/unread", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelUnreadFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateChannelRoles will update the roles on a channel for a user. +func (c *Client4) UpdateChannelRoles(channelId, userId, roles string) (bool, *Response) { + requestBody := map[string]string{"roles": roles} + if r, err := c.DoApiPut(c.GetChannelMemberRoute(channelId, userId)+"/roles", MapToJson(requestBody)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UpdateChannelNotifyProps will update the notification properties on a channel for a user. +func (c *Client4) UpdateChannelNotifyProps(channelId, userId string, props map[string]string) (bool, *Response) { + if r, err := c.DoApiPut(c.GetChannelMemberRoute(channelId, userId)+"/notify_props", MapToJson(props)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// AddChannelMember adds user to channel and return a channel member. +func (c *Client4) AddChannelMember(channelId, userId string) (*ChannelMember, *Response) { + requestBody := map[string]string{"user_id": userId} + if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"", MapToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMemberFromJson(r.Body), BuildResponse(r) + } +} + +// AddChannelMemberWithRootId adds user to channel and return a channel member. Post add to channel message has the postRootId. +func (c *Client4) AddChannelMemberWithRootId(channelId, userId, postRootId string) (*ChannelMember, *Response) { + requestBody := map[string]string{"user_id": userId, "post_root_id": postRootId} + if r, err := c.DoApiPost(c.GetChannelMembersRoute(channelId)+"", MapToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelMemberFromJson(r.Body), BuildResponse(r) + } +} + +// RemoveUserFromChannel will delete the channel member object for a user, effectively removing the user from a channel. +func (c *Client4) RemoveUserFromChannel(channelId, userId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetChannelMemberRoute(channelId, userId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// AutocompleteChannelsForTeam will return an ordered list of channels autocomplete suggestions +func (c *Client4) AutocompleteChannelsForTeam(teamId, name string) (*ChannelList, *Response) { + query := fmt.Sprintf("?name=%v", name) + if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+"/autocomplete"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ChannelListFromJson(r.Body), BuildResponse(r) + } +} + +// Post Section + +// CreatePost creates a post based on the provided post struct. +func (c *Client4) CreatePost(post *Post) (*Post, *Response) { + if r, err := c.DoApiPost(c.GetPostsRoute(), post.ToUnsanitizedJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostFromJson(r.Body), BuildResponse(r) + } +} + +// UpdatePost updates a post based on the provided post struct. +func (c *Client4) UpdatePost(postId string, post *Post) (*Post, *Response) { + if r, err := c.DoApiPut(c.GetPostRoute(postId), post.ToUnsanitizedJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostFromJson(r.Body), BuildResponse(r) + } +} + +// PatchPost partially updates a post. Any missing fields are not updated. +func (c *Client4) PatchPost(postId string, patch *PostPatch) (*Post, *Response) { + if r, err := c.DoApiPut(c.GetPostRoute(postId)+"/patch", patch.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostFromJson(r.Body), BuildResponse(r) + } +} + +// PinPost pin a post based on provided post id string. +func (c *Client4) PinPost(postId string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/pin", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UnpinPost unpin a post based on provided post id string. +func (c *Client4) UnpinPost(postId string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/unpin", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetPost gets a single post. +func (c *Client4) GetPost(postId string, etag string) (*Post, *Response) { + if r, err := c.DoApiGet(c.GetPostRoute(postId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostFromJson(r.Body), BuildResponse(r) + } +} + +// DeletePost deletes a post from the provided post id string. +func (c *Client4) DeletePost(postId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetPostRoute(postId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetPostThread gets a post with all the other posts in the same thread. +func (c *Client4) GetPostThread(postId string, etag string) (*PostList, *Response) { + if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/thread", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetPostsForChannel gets a page of posts with an array for ordering for a channel. +func (c *Client4) GetPostsForChannel(channelId string, page, perPage int, etag string) (*PostList, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetFlaggedPostsForUser returns flagged posts of a user based on user id string. +func (c *Client4) GetFlaggedPostsForUser(userId string, page int, perPage int) (*PostList, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetFlaggedPostsForUserInTeam returns flagged posts in team of a user based on user id string. +func (c *Client4) GetFlaggedPostsForUserInTeam(userId string, teamId string, page int, perPage int) (*PostList, *Response) { + if len(teamId) == 0 || len(teamId) != 26 { + return nil, &Response{StatusCode: http.StatusBadRequest, Error: NewAppError("GetFlaggedPostsForUserInTeam", "model.client.get_flagged_posts_in_team.missing_parameter.app_error", nil, "", http.StatusBadRequest)} + } + + query := fmt.Sprintf("?team_id=%v&page=%v&per_page=%v", teamId, page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetFlaggedPostsForUserInChannel returns flagged posts in channel of a user based on user id string. +func (c *Client4) GetFlaggedPostsForUserInChannel(userId string, channelId string, page int, perPage int) (*PostList, *Response) { + if len(channelId) == 0 || len(channelId) != 26 { + return nil, &Response{StatusCode: http.StatusBadRequest, Error: NewAppError("GetFlaggedPostsForUserInChannel", "model.client.get_flagged_posts_in_channel.missing_parameter.app_error", nil, "", http.StatusBadRequest)} + } + + query := fmt.Sprintf("?channel_id=%v&page=%v&per_page=%v", channelId, page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/posts/flagged"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetPostsSince gets posts created after a specified time as Unix time in milliseconds. +func (c *Client4) GetPostsSince(channelId string, time int64) (*PostList, *Response) { + query := fmt.Sprintf("?since=%v", time) + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetPostsAfter gets a page of posts that were posted after the post provided. +func (c *Client4) GetPostsAfter(channelId, postId string, page, perPage int, etag string) (*PostList, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&after=%v", page, perPage, postId) + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// GetPostsBefore gets a page of posts that were posted before the post provided. +func (c *Client4) GetPostsBefore(channelId, postId string, page, perPage int, etag string) (*PostList, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&before=%v", page, perPage, postId) + if r, err := c.DoApiGet(c.GetChannelRoute(channelId)+"/posts"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// SearchPosts returns any posts with matching terms string. +func (c *Client4) SearchPosts(teamId string, terms string, isOrSearch bool) (*PostList, *Response) { + requestBody := map[string]interface{}{"terms": terms, "is_or_search": isOrSearch} + if r, err := c.DoApiPost(c.GetTeamRoute(teamId)+"/posts/search", StringInterfaceToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PostListFromJson(r.Body), BuildResponse(r) + } +} + +// DoPostAction performs a post action. +func (c *Client4) DoPostAction(postId, actionId string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/actions/"+actionId, ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// File Section + +// UploadFile will upload a file to a channel using a multipart request, to be later attached to a post. +// This method is functionally equivalent to Client4.UploadFileAsRequestBody. +func (c *Client4) UploadFile(data []byte, channelId string, filename string) (*FileUploadResponse, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("files", filename); err != nil { + return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if part, err := writer.CreateFormField("channel_id"); err != nil { + return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, strings.NewReader(channelId)); err != nil { + return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.channel_id.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return nil, &Response{Error: NewAppError("UploadPostAttachment", "model.client.upload_post_attachment.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + return c.DoUploadFile(c.GetFilesRoute(), body.Bytes(), writer.FormDataContentType()) +} + +// UploadFileAsRequestBody will upload a file to a channel as the body of a request, to be later attached +// to a post. This method is functionally equivalent to Client4.UploadFile. +func (c *Client4) UploadFileAsRequestBody(data []byte, channelId string, filename string) (*FileUploadResponse, *Response) { + return c.DoUploadFile(c.GetFilesRoute()+fmt.Sprintf("?channel_id=%v&filename=%v", url.QueryEscape(channelId), url.QueryEscape(filename)), data, http.DetectContentType(data)) +} + +// GetFile gets the bytes for a file by id. +func (c *Client4) GetFile(fileId string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetFile", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// DownloadFile gets the bytes for a file by id, optionally adding headers to force the browser to download it +func (c *Client4) DownloadFile(fileId string, download bool) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("?download=%v", download), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("DownloadFile", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// GetFileThumbnail gets the bytes for a file by id. +func (c *Client4) GetFileThumbnail(fileId string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/thumbnail", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetFileThumbnail", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// DownloadFileThumbnail gets the bytes for a file by id, optionally adding headers to force the browser to download it. +func (c *Client4) DownloadFileThumbnail(fileId string, download bool) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("/thumbnail?download=%v", download), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("DownloadFileThumbnail", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// GetFileLink gets the public link of a file by id. +func (c *Client4) GetFileLink(fileId string) (string, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/link", ""); err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + return MapFromJson(r.Body)["link"], BuildResponse(r) + } +} + +// GetFilePreview gets the bytes for a file by id. +func (c *Client4) GetFilePreview(fileId string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/preview", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetFilePreview", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// DownloadFilePreview gets the bytes for a file by id. +func (c *Client4) DownloadFilePreview(fileId string, download bool) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+fmt.Sprintf("/preview?download=%v", download), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("DownloadFilePreview", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// GetFileInfo gets all the file info objects. +func (c *Client4) GetFileInfo(fileId string) (*FileInfo, *Response) { + if r, err := c.DoApiGet(c.GetFileRoute(fileId)+"/info", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return FileInfoFromJson(r.Body), BuildResponse(r) + } +} + +// GetFileInfosForPost gets all the file info objects attached to a post. +func (c *Client4) GetFileInfosForPost(postId string, etag string) ([]*FileInfo, *Response) { + if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/files/info", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return FileInfosFromJson(r.Body), BuildResponse(r) + } +} + +// General/System Section + +// GetPing will return ok if the running goRoutines are below the threshold and unhealthy for above. +func (c *Client4) GetPing() (string, *Response) { + if r, err := c.DoApiGet(c.GetSystemRoute()+"/ping", ""); r != nil && r.StatusCode == 500 { + defer r.Body.Close() + return "unhealthy", BuildErrorResponse(r, err) + } else if err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body)["status"], BuildResponse(r) + } +} + +// TestEmail will attempt to connect to the configured SMTP server. +func (c *Client4) TestEmail(config *Config) (bool, *Response) { + if r, err := c.DoApiPost(c.GetTestEmailRoute(), config.ToJson()); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// TestS3Connection will attempt to connect to the AWS S3. +func (c *Client4) TestS3Connection(config *Config) (bool, *Response) { + if r, err := c.DoApiPost(c.GetTestS3Route(), config.ToJson()); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetConfig will retrieve the server config with some sanitized items. +func (c *Client4) GetConfig() (*Config, *Response) { + if r, err := c.DoApiGet(c.GetConfigRoute(), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ConfigFromJson(r.Body), BuildResponse(r) + } +} + +// ReloadConfig will reload the server configuration. +func (c *Client4) ReloadConfig() (bool, *Response) { + if r, err := c.DoApiPost(c.GetConfigRoute()+"/reload", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetOldClientConfig will retrieve the parts of the server configuration needed by the +// client, formatted in the old format. +func (c *Client4) GetOldClientConfig(etag string) (map[string]string, *Response) { + if r, err := c.DoApiGet(c.GetConfigRoute()+"/client?format=old", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body), BuildResponse(r) + } +} + +// GetOldClientLicense will retrieve the parts of the server license needed by the +// client, formatted in the old format. +func (c *Client4) GetOldClientLicense(etag string) (map[string]string, *Response) { + if r, err := c.DoApiGet(c.GetLicenseRoute()+"/client?format=old", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body), BuildResponse(r) + } +} + +// DatabaseRecycle will recycle the connections. Discard current connection and get new one. +func (c *Client4) DatabaseRecycle() (bool, *Response) { + if r, err := c.DoApiPost(c.GetDatabaseRoute()+"/recycle", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// InvalidateCaches will purge the cache and can affect the performance while is cleaning. +func (c *Client4) InvalidateCaches() (bool, *Response) { + if r, err := c.DoApiPost(c.GetCacheRoute()+"/invalidate", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// UpdateConfig will update the server configuration. +func (c *Client4) UpdateConfig(config *Config) (*Config, *Response) { + if r, err := c.DoApiPut(c.GetConfigRoute(), config.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ConfigFromJson(r.Body), BuildResponse(r) + } +} + +// UploadLicenseFile will add a license file to the system. +func (c *Client4) UploadLicenseFile(data []byte) (bool, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("license", "test-license.mattermost-license"); err != nil { + return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return false, &Response{Error: NewAppError("UploadLicenseFile", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetLicenseRoute(), bytes.NewReader(body.Bytes())) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetLicenseRoute(), "model.client.connecting.app_error", nil, err.Error(), http.StatusForbidden)} + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return CheckStatusOK(rp), BuildResponse(rp) + } + } +} + +// RemoveLicenseFile will remove the server license it exists. Note that this will +// disable all enterprise features. +func (c *Client4) RemoveLicenseFile() (bool, *Response) { + if r, err := c.DoApiDelete(c.GetLicenseRoute()); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetAnalyticsOld will retrieve analytics using the old format. New format is not +// available but the "/analytics" endpoint is reserved for it. The "name" argument is optional +// and defaults to "standard". The "teamId" argument is optional and will limit results +// to a specific team. +func (c *Client4) GetAnalyticsOld(name, teamId string) (AnalyticsRows, *Response) { + query := fmt.Sprintf("?name=%v&teamId=%v", name, teamId) + if r, err := c.DoApiGet(c.GetAnalyticsRoute()+"/old"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return AnalyticsRowsFromJson(r.Body), BuildResponse(r) + } +} + +// Webhooks Section + +// CreateIncomingWebhook creates an incoming webhook for a channel. +func (c *Client4) CreateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook, *Response) { + if r, err := c.DoApiPost(c.GetIncomingWebhooksRoute(), hook.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return IncomingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateIncomingWebhook updates an incoming webhook for a channel. +func (c *Client4) UpdateIncomingWebhook(hook *IncomingWebhook) (*IncomingWebhook, *Response) { + if r, err := c.DoApiPut(c.GetIncomingWebhookRoute(hook.Id), hook.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return IncomingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// GetIncomingWebhooks returns a page of incoming webhooks on the system. Page counting starts at 0. +func (c *Client4) GetIncomingWebhooks(page int, perPage int, etag string) ([]*IncomingWebhook, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetIncomingWebhooksRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return IncomingWebhookListFromJson(r.Body), BuildResponse(r) + } +} + +// GetIncomingWebhooksForTeam returns a page of incoming webhooks for a team. Page counting starts at 0. +func (c *Client4) GetIncomingWebhooksForTeam(teamId string, page int, perPage int, etag string) ([]*IncomingWebhook, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&team_id=%v", page, perPage, teamId) + if r, err := c.DoApiGet(c.GetIncomingWebhooksRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return IncomingWebhookListFromJson(r.Body), BuildResponse(r) + } +} + +// GetIncomingWebhook returns an Incoming webhook given the hook ID +func (c *Client4) GetIncomingWebhook(hookID string, etag string) (*IncomingWebhook, *Response) { + if r, err := c.DoApiGet(c.GetIncomingWebhookRoute(hookID), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return IncomingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteIncomingWebhook deletes and Incoming Webhook given the hook ID +func (c *Client4) DeleteIncomingWebhook(hookID string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetIncomingWebhookRoute(hookID)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// CreateOutgoingWebhook creates an outgoing webhook for a team or channel. +func (c *Client4) CreateOutgoingWebhook(hook *OutgoingWebhook) (*OutgoingWebhook, *Response) { + if r, err := c.DoApiPost(c.GetOutgoingWebhooksRoute(), hook.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateOutgoingWebhook creates an outgoing webhook for a team or channel. +func (c *Client4) UpdateOutgoingWebhook(hook *OutgoingWebhook) (*OutgoingWebhook, *Response) { + if r, err := c.DoApiPut(c.GetOutgoingWebhookRoute(hook.Id), hook.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// GetOutgoingWebhooks returns a page of outgoing webhooks on the system. Page counting starts at 0. +func (c *Client4) GetOutgoingWebhooks(page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) + } +} + +// GetOutgoingWebhook outgoing webhooks on the system requested by Hook Id. +func (c *Client4) GetOutgoingWebhook(hookId string) (*OutgoingWebhook, *Response) { + if r, err := c.DoApiGet(c.GetOutgoingWebhookRoute(hookId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// GetOutgoingWebhooksForChannel returns a page of outgoing webhooks for a channel. Page counting starts at 0. +func (c *Client4) GetOutgoingWebhooksForChannel(channelId string, page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&channel_id=%v", page, perPage, channelId) + if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) + } +} + +// GetOutgoingWebhooksForTeam returns a page of outgoing webhooks for a team. Page counting starts at 0. +func (c *Client4) GetOutgoingWebhooksForTeam(teamId string, page int, perPage int, etag string) ([]*OutgoingWebhook, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&team_id=%v", page, perPage, teamId) + if r, err := c.DoApiGet(c.GetOutgoingWebhooksRoute()+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookListFromJson(r.Body), BuildResponse(r) + } +} + +// RegenOutgoingHookToken regenerate the outgoing webhook token. +func (c *Client4) RegenOutgoingHookToken(hookId string) (*OutgoingWebhook, *Response) { + if r, err := c.DoApiPost(c.GetOutgoingWebhookRoute(hookId)+"/regen_token", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OutgoingWebhookFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteOutgoingWebhook delete the outgoing webhook on the system requested by Hook Id. +func (c *Client4) DeleteOutgoingWebhook(hookId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetOutgoingWebhookRoute(hookId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Preferences Section + +// GetPreferences returns the user's preferences. +func (c *Client4) GetPreferences(userId string) (Preferences, *Response) { + if r, err := c.DoApiGet(c.GetPreferencesRoute(userId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + preferences, _ := PreferencesFromJson(r.Body) + defer closeBody(r) + return preferences, BuildResponse(r) + } +} + +// UpdatePreferences saves the user's preferences. +func (c *Client4) UpdatePreferences(userId string, preferences *Preferences) (bool, *Response) { + if r, err := c.DoApiPut(c.GetPreferencesRoute(userId), preferences.ToJson()); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return true, BuildResponse(r) + } +} + +// DeletePreferences deletes the user's preferences. +func (c *Client4) DeletePreferences(userId string, preferences *Preferences) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPreferencesRoute(userId)+"/delete", preferences.ToJson()); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return true, BuildResponse(r) + } +} + +// GetPreferencesByCategory returns the user's preferences from the provided category string. +func (c *Client4) GetPreferencesByCategory(userId string, category string) (Preferences, *Response) { + url := fmt.Sprintf(c.GetPreferencesRoute(userId)+"/%s", category) + if r, err := c.DoApiGet(url, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + preferences, _ := PreferencesFromJson(r.Body) + defer closeBody(r) + return preferences, BuildResponse(r) + } +} + +// GetPreferenceByCategoryAndName returns the user's preferences from the provided category and preference name string. +func (c *Client4) GetPreferenceByCategoryAndName(userId string, category string, preferenceName string) (*Preference, *Response) { + url := fmt.Sprintf(c.GetPreferencesRoute(userId)+"/%s/name/%v", category, preferenceName) + if r, err := c.DoApiGet(url, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PreferenceFromJson(r.Body), BuildResponse(r) + } +} + +// SAML Section + +// GetSamlMetadata returns metadata for the SAML configuration. +func (c *Client4) GetSamlMetadata() (string, *Response) { + if r, err := c.DoApiGet(c.GetSamlRoute()+"/metadata", ""); err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + buf := new(bytes.Buffer) + buf.ReadFrom(r.Body) + return buf.String(), BuildResponse(r) + } +} + +func samlFileToMultipart(data []byte, filename string) ([]byte, *multipart.Writer, error) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("certificate", filename); err != nil { + return nil, nil, err + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return nil, nil, err + } + + if err := writer.Close(); err != nil { + return nil, nil, err + } + + return body.Bytes(), writer, nil +} + +// UploadSamlIdpCertificate will upload an IDP certificate for SAML and set the config to use it. +func (c *Client4) UploadSamlIdpCertificate(data []byte, filename string) (bool, *Response) { + body, writer, err := samlFileToMultipart(data, filename) + if err != nil { + return false, &Response{Error: NewAppError("UploadSamlIdpCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/idp", body, writer.FormDataContentType()) + return resp.Error == nil, resp +} + +// UploadSamlPublicCertificate will upload a public certificate for SAML and set the config to use it. +func (c *Client4) UploadSamlPublicCertificate(data []byte, filename string) (bool, *Response) { + body, writer, err := samlFileToMultipart(data, filename) + if err != nil { + return false, &Response{Error: NewAppError("UploadSamlPublicCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/public", body, writer.FormDataContentType()) + return resp.Error == nil, resp +} + +// UploadSamlPrivateCertificate will upload a private key for SAML and set the config to use it. +func (c *Client4) UploadSamlPrivateCertificate(data []byte, filename string) (bool, *Response) { + body, writer, err := samlFileToMultipart(data, filename) + if err != nil { + return false, &Response{Error: NewAppError("UploadSamlPrivateCertificate", "model.client.upload_saml_cert.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + _, resp := c.DoUploadFile(c.GetSamlRoute()+"/certificate/private", body, writer.FormDataContentType()) + return resp.Error == nil, resp +} + +// DeleteSamlIdpCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. +func (c *Client4) DeleteSamlIdpCertificate() (bool, *Response) { + if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/idp"); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// DeleteSamlPublicCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. +func (c *Client4) DeleteSamlPublicCertificate() (bool, *Response) { + if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/public"); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// DeleteSamlPrivateCertificate deletes the SAML IDP certificate from the server and updates the config to not use it and disable SAML. +func (c *Client4) DeleteSamlPrivateCertificate() (bool, *Response) { + if r, err := c.DoApiDelete(c.GetSamlRoute() + "/certificate/private"); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetSamlCertificateStatus returns metadata for the SAML configuration. +func (c *Client4) GetSamlCertificateStatus() (*SamlCertificateStatus, *Response) { + if r, err := c.DoApiGet(c.GetSamlRoute()+"/certificate/status", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return SamlCertificateStatusFromJson(r.Body), BuildResponse(r) + } +} + +// Compliance Section + +// CreateComplianceReport creates an incoming webhook for a channel. +func (c *Client4) CreateComplianceReport(report *Compliance) (*Compliance, *Response) { + if r, err := c.DoApiPost(c.GetComplianceReportsRoute(), report.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ComplianceFromJson(r.Body), BuildResponse(r) + } +} + +// GetComplianceReports returns list of compliance reports. +func (c *Client4) GetComplianceReports(page, perPage int) (Compliances, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetComplianceReportsRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CompliancesFromJson(r.Body), BuildResponse(r) + } +} + +// GetComplianceReport returns a compliance report. +func (c *Client4) GetComplianceReport(reportId string) (*Compliance, *Response) { + if r, err := c.DoApiGet(c.GetComplianceReportRoute(reportId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ComplianceFromJson(r.Body), BuildResponse(r) + } +} + +// DownloadComplianceReport returns a full compliance report as a file. +func (c *Client4) DownloadComplianceReport(reportId string) ([]byte, *Response) { + var rq *http.Request + rq, _ = http.NewRequest("GET", c.ApiUrl+c.GetComplianceReportRoute(reportId), nil) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, &Response{Error: NewAppError("DownloadComplianceReport", "model.client.connecting.app_error", nil, err.Error(), http.StatusBadRequest)} + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else if data, err := ioutil.ReadAll(rp.Body); err != nil { + return nil, BuildErrorResponse(rp, NewAppError("DownloadComplianceReport", "model.client.read_file.app_error", nil, err.Error(), rp.StatusCode)) + } else { + return data, BuildResponse(rp) + } + } +} + +// Cluster Section + +// GetClusterStatus returns the status of all the configured cluster nodes. +func (c *Client4) GetClusterStatus() ([]*ClusterInfo, *Response) { + if r, err := c.DoApiGet(c.GetClusterRoute()+"/status", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ClusterInfosFromJson(r.Body), BuildResponse(r) + } +} + +// LDAP Section + +// SyncLdap will force a sync with the configured LDAP server. +func (c *Client4) SyncLdap() (bool, *Response) { + if r, err := c.DoApiPost(c.GetLdapRoute()+"/sync", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// TestLdap will attempt to connect to the configured LDAP server and return OK if configured +// correctly. +func (c *Client4) TestLdap() (bool, *Response) { + if r, err := c.DoApiPost(c.GetLdapRoute()+"/test", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Audits Section + +// GetAudits returns a list of audits for the whole system. +func (c *Client4) GetAudits(page int, perPage int, etag string) (Audits, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet("/audits"+query, etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return AuditsFromJson(r.Body), BuildResponse(r) + } +} + +// Brand Section + +// GetBrandImage retrieves the previously uploaded brand image. +func (c *Client4) GetBrandImage() ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetBrandRoute()+"/image", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if r.StatusCode >= 300 { + return nil, BuildErrorResponse(r, AppErrorFromJson(r.Body)) + } else if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetBrandImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// UploadBrandImage sets the brand image for the system. +func (c *Client4) UploadBrandImage(data []byte) (bool, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("image", "brand.png"); err != nil { + return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return false, &Response{Error: NewAppError("UploadBrandImage", "model.client.set_profile_user.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetBrandRoute()+"/image", bytes.NewReader(body.Bytes())) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetBrandRoute()+"/image", "model.client.connecting.app_error", nil, err.Error(), http.StatusForbidden)} + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return CheckStatusOK(rp), BuildResponse(rp) + } + } +} + +// Logs Section + +// GetLogs page of logs as a string array. +func (c *Client4) GetLogs(page, perPage int) ([]string, *Response) { + query := fmt.Sprintf("?page=%v&logs_per_page=%v", page, perPage) + if r, err := c.DoApiGet("/logs"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ArrayFromJson(r.Body), BuildResponse(r) + } +} + +// PostLog is a convenience Web Service call so clients can log messages into +// the server-side logs. For example we typically log javascript error messages +// into the server-side. It returns the log message if the logging was successful. +func (c *Client4) PostLog(message map[string]string) (map[string]string, *Response) { + if r, err := c.DoApiPost("/logs", MapToJson(message)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body), BuildResponse(r) + } +} + +// OAuth Section + +// CreateOAuthApp will register a new OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. +func (c *Client4) CreateOAuthApp(app *OAuthApp) (*OAuthApp, *Response) { + if r, err := c.DoApiPost(c.GetOAuthAppsRoute(), app.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateOAuthApp +func (c *Client4) UpdateOAuthApp(app *OAuthApp) (*OAuthApp, *Response) { + if r, err := c.DoApiPut(c.GetOAuthAppRoute(app.Id), app.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppFromJson(r.Body), BuildResponse(r) + } +} + +// GetOAuthApps gets a page of registered OAuth 2.0 client applications with Mattermost acting as an OAuth 2.0 service provider. +func (c *Client4) GetOAuthApps(page, perPage int) ([]*OAuthApp, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetOAuthAppsRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppListFromJson(r.Body), BuildResponse(r) + } +} + +// GetOAuthApp gets a registered OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. +func (c *Client4) GetOAuthApp(appId string) (*OAuthApp, *Response) { + if r, err := c.DoApiGet(c.GetOAuthAppRoute(appId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppFromJson(r.Body), BuildResponse(r) + } +} + +// GetOAuthAppInfo gets a sanitized version of a registered OAuth 2.0 client application with Mattermost acting as an OAuth 2.0 service provider. +func (c *Client4) GetOAuthAppInfo(appId string) (*OAuthApp, *Response) { + if r, err := c.DoApiGet(c.GetOAuthAppRoute(appId)+"/info", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteOAuthApp deletes a registered OAuth 2.0 client application. +func (c *Client4) DeleteOAuthApp(appId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetOAuthAppRoute(appId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// RegenerateOAuthAppSecret regenerates the client secret for a registered OAuth 2.0 client application. +func (c *Client4) RegenerateOAuthAppSecret(appId string) (*OAuthApp, *Response) { + if r, err := c.DoApiPost(c.GetOAuthAppRoute(appId)+"/regen_secret", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppFromJson(r.Body), BuildResponse(r) + } +} + +// GetAuthorizedOAuthAppsForUser gets a page of OAuth 2.0 client applications the user has authorized to use access their account. +func (c *Client4) GetAuthorizedOAuthAppsForUser(userId string, page, perPage int) ([]*OAuthApp, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetUserRoute(userId)+"/oauth/apps/authorized"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return OAuthAppListFromJson(r.Body), BuildResponse(r) + } +} + +// AuthorizeOAuthApp will authorize an OAuth 2.0 client application to access a user's account and provide a redirect link to follow. +func (c *Client4) AuthorizeOAuthApp(authRequest *AuthorizeRequest) (string, *Response) { + if r, err := c.DoApiRequest(http.MethodPost, c.Url+"/oauth/authorize", authRequest.ToJson(), ""); err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body)["redirect"], BuildResponse(r) + } +} + +// DeauthorizeOAuthApp will deauthorize an OAuth 2.0 client application from accessing a user's account. +func (c *Client4) DeauthorizeOAuthApp(appId string) (bool, *Response) { + requestData := map[string]string{"client_id": appId} + if r, err := c.DoApiRequest(http.MethodPost, c.Url+"/oauth/deauthorize", MapToJson(requestData), ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Elasticsearch Section + +// TestElasticsearch will attempt to connect to the configured Elasticsearch server and return OK if configured +// correctly. +func (c *Client4) TestElasticsearch() (bool, *Response) { + if r, err := c.DoApiPost(c.GetElasticsearchRoute()+"/test", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// PurgeElasticsearchIndexes immediately deletes all Elasticsearch indexes. +func (c *Client4) PurgeElasticsearchIndexes() (bool, *Response) { + if r, err := c.DoApiPost(c.GetElasticsearchRoute()+"/purge_indexes", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Data Retention Section + +// GetDataRetentionPolicy will get the current server data retention policy details. +func (c *Client4) GetDataRetentionPolicy() (*DataRetentionPolicy, *Response) { + if r, err := c.DoApiGet(c.GetDataRetentionRoute()+"/policy", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return DataRetentionPolicyFromJson(r.Body), BuildResponse(r) + } +} + +// Commands Section + +// CreateCommand will create a new command if the user have the right permissions. +func (c *Client4) CreateCommand(cmd *Command) (*Command, *Response) { + if r, err := c.DoApiPost(c.GetCommandsRoute(), cmd.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateCommand updates a command based on the provided Command struct +func (c *Client4) UpdateCommand(cmd *Command) (*Command, *Response) { + if r, err := c.DoApiPut(c.GetCommandRoute(cmd.Id), cmd.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteCommand deletes a command based on the provided command id string +func (c *Client4) DeleteCommand(commandId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetCommandRoute(commandId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// ListCommands will retrieve a list of commands available in the team. +func (c *Client4) ListCommands(teamId string, customOnly bool) ([]*Command, *Response) { + query := fmt.Sprintf("?team_id=%v&custom_only=%v", teamId, customOnly) + if r, err := c.DoApiGet(c.GetCommandsRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandListFromJson(r.Body), BuildResponse(r) + } +} + +// ExecuteCommand executes a given slash command. +func (c *Client4) ExecuteCommand(channelId, command string) (*CommandResponse, *Response) { + commandArgs := &CommandArgs{ + ChannelId: channelId, + Command: command, + } + if r, err := c.DoApiPost(c.GetCommandsRoute()+"/execute", commandArgs.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandResponseFromJson(r.Body), BuildResponse(r) + } +} + +// ExecuteCommand executes a given slash command against the specified team +// Use this when executing slash commands in a DM/GM, since the team id cannot be inferred in that case +func (c *Client4) ExecuteCommandWithTeam(channelId, teamId, command string) (*CommandResponse, *Response) { + commandArgs := &CommandArgs{ + ChannelId: channelId, + TeamId: teamId, + Command: command, + } + if r, err := c.DoApiPost(c.GetCommandsRoute()+"/execute", commandArgs.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandResponseFromJson(r.Body), BuildResponse(r) + } +} + +// ListCommands will retrieve a list of commands available in the team. +func (c *Client4) ListAutocompleteCommands(teamId string) ([]*Command, *Response) { + if r, err := c.DoApiGet(c.GetTeamAutoCompleteCommandsRoute(teamId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CommandListFromJson(r.Body), BuildResponse(r) + } +} + +// RegenCommandToken will create a new token if the user have the right permissions. +func (c *Client4) RegenCommandToken(commandId string) (string, *Response) { + if r, err := c.DoApiPut(c.GetCommandRoute(commandId)+"/regen_token", ""); err != nil { + return "", BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body)["token"], BuildResponse(r) + } +} + +// Status Section + +// GetUserStatus returns a user based on the provided user id string. +func (c *Client4) GetUserStatus(userId, etag string) (*Status, *Response) { + if r, err := c.DoApiGet(c.GetUserStatusRoute(userId), etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return StatusFromJson(r.Body), BuildResponse(r) + } +} + +// GetUsersStatusesByIds returns a list of users status based on the provided user ids. +func (c *Client4) GetUsersStatusesByIds(userIds []string) ([]*Status, *Response) { + if r, err := c.DoApiPost(c.GetUserStatusesRoute()+"/ids", ArrayToJson(userIds)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return StatusListFromJson(r.Body), BuildResponse(r) + } +} + +// UpdateUserStatus sets a user's status based on the provided user id string. +func (c *Client4) UpdateUserStatus(userId string, userStatus *Status) (*Status, *Response) { + if r, err := c.DoApiPut(c.GetUserStatusRoute(userId), userStatus.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return StatusFromJson(r.Body), BuildResponse(r) + + } +} + +// Webrtc Section + +// GetWebrtcToken returns a valid token, stun server and turn server with credentials to +// use with the Mattermost WebRTC service. +func (c *Client4) GetWebrtcToken() (*WebrtcInfoResponse, *Response) { + if r, err := c.DoApiGet("/webrtc/token", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return WebrtcInfoResponseFromJson(r.Body), BuildResponse(r) + } +} + +// Emoji Section + +// CreateEmoji will save an emoji to the server if the current user has permission +// to do so. If successful, the provided emoji will be returned with its Id field +// filled in. Otherwise, an error will be returned. +func (c *Client4) CreateEmoji(emoji *Emoji, image []byte, filename string) (*Emoji, *Response) { + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("image", filename); err != nil { + return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0)} + } else if _, err = io.Copy(part, bytes.NewBuffer(image)); err != nil { + return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error(), 0)} + } + + if err := writer.WriteField("emoji", emoji.ToJson()); err != nil { + return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.emoji.app_error", nil, err.Error(), 0)} + } + + if err := writer.Close(); err != nil { + return nil, &Response{StatusCode: http.StatusForbidden, Error: NewAppError("CreateEmoji", "model.client.create_emoji.writer.app_error", nil, err.Error(), 0)} + } + + return c.DoEmojiUploadFile(c.GetEmojisRoute(), body.Bytes(), writer.FormDataContentType()) +} + +// GetEmojiList returns a page of custom emoji on the system. +func (c *Client4) GetEmojiList(page, perPage int) ([]*Emoji, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage) + if r, err := c.DoApiGet(c.GetEmojisRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiListFromJson(r.Body), BuildResponse(r) + } +} + +// GetSortedEmojiList returns a page of custom emoji on the system sorted based on the sort +// parameter, blank for no sorting and "name" to sort by emoji names. +func (c *Client4) GetSortedEmojiList(page, perPage int, sort string) ([]*Emoji, *Response) { + query := fmt.Sprintf("?page=%v&per_page=%v&sort=%v", page, perPage, sort) + if r, err := c.DoApiGet(c.GetEmojisRoute()+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiListFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteEmoji delete an custom emoji on the provided emoji id string. +func (c *Client4) DeleteEmoji(emojiId string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetEmojiRoute(emojiId)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetEmoji returns a custom emoji based on the emojiId string. +func (c *Client4) GetEmoji(emojiId string) (*Emoji, *Response) { + if r, err := c.DoApiGet(c.GetEmojiRoute(emojiId), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiFromJson(r.Body), BuildResponse(r) + } +} + +// GetEmojiByName returns a custom emoji based on the name string. +func (c *Client4) GetEmojiByName(name string) (*Emoji, *Response) { + if r, err := c.DoApiGet(c.GetEmojiByNameRoute(name), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiFromJson(r.Body), BuildResponse(r) + } +} + +// GetEmojiImage returns the emoji image. +func (c *Client4) GetEmojiImage(emojiId string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetEmojiRoute(emojiId)+"/image", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetEmojiImage", "model.client.read_file.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} + +// SearchEmoji returns a list of emoji matching some search criteria. +func (c *Client4) SearchEmoji(search *EmojiSearch) ([]*Emoji, *Response) { + if r, err := c.DoApiPost(c.GetEmojisRoute()+"/search", search.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiListFromJson(r.Body), BuildResponse(r) + } +} + +// AutocompleteEmoji returns a list of emoji starting with or matching name. +func (c *Client4) AutocompleteEmoji(name string, etag string) ([]*Emoji, *Response) { + query := fmt.Sprintf("?name=%v", name) + if r, err := c.DoApiGet(c.GetEmojisRoute()+"/autocomplete"+query, ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return EmojiListFromJson(r.Body), BuildResponse(r) + } +} + +// Reaction Section + +// SaveReaction saves an emoji reaction for a post. Returns the saved reaction if successful, otherwise an error will be returned. +func (c *Client4) SaveReaction(reaction *Reaction) (*Reaction, *Response) { + if r, err := c.DoApiPost(c.GetReactionsRoute(), reaction.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ReactionFromJson(r.Body), BuildResponse(r) + } +} + +// GetReactions returns a list of reactions to a post. +func (c *Client4) GetReactions(postId string) ([]*Reaction, *Response) { + if r, err := c.DoApiGet(c.GetPostRoute(postId)+"/reactions", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ReactionsFromJson(r.Body), BuildResponse(r) + } +} + +// DeleteReaction deletes reaction of a user in a post. +func (c *Client4) DeleteReaction(reaction *Reaction) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetUserRoute(reaction.UserId) + c.GetPostRoute(reaction.PostId) + fmt.Sprintf("/reactions/%v", reaction.EmojiName)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Timezone Section + +// GetSupportedTimezone returns a page of supported timezones on the system. +func (c *Client4) GetSupportedTimezone() (SupportedTimezones, *Response) { + if r, err := c.DoApiGet(c.GetTimezonesRoute(), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return TimezonesFromJson(r.Body), BuildResponse(r) + } +} + +// Open Graph Metadata Section + +// OpenGraph return the open graph metadata for a particular url if the site have the metadata +func (c *Client4) OpenGraph(url string) (map[string]string, *Response) { + requestBody := make(map[string]string) + requestBody["url"] = url + + if r, err := c.DoApiPost(c.GetOpenGraphRoute(), MapToJson(requestBody)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return MapFromJson(r.Body), BuildResponse(r) + } +} + +// Jobs Section + +// GetJob gets a single job. +func (c *Client4) GetJob(id string) (*Job, *Response) { + if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("/%v", id), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return JobFromJson(r.Body), BuildResponse(r) + } +} + +// Get all jobs, sorted with the job that was created most recently first. +func (c *Client4) GetJobs(page int, perPage int) ([]*Job, *Response) { + if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("?page=%v&per_page=%v", page, perPage), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return JobsFromJson(r.Body), BuildResponse(r) + } +} + +// GetJobsByType gets all jobs of a given type, sorted with the job that was created most recently first. +func (c *Client4) GetJobsByType(jobType string, page int, perPage int) ([]*Job, *Response) { + if r, err := c.DoApiGet(c.GetJobsRoute()+fmt.Sprintf("/type/%v?page=%v&per_page=%v", jobType, page, perPage), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return JobsFromJson(r.Body), BuildResponse(r) + } +} + +// CreateJob creates a job based on the provided job struct. +func (c *Client4) CreateJob(job *Job) (*Job, *Response) { + if r, err := c.DoApiPost(c.GetJobsRoute(), job.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return JobFromJson(r.Body), BuildResponse(r) + } +} + +// CancelJob requests the cancellation of the job with the provided Id. +func (c *Client4) CancelJob(jobId string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetJobsRoute()+fmt.Sprintf("/%v/cancel", jobId), ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// Roles Section + +// GetRole gets a single role by ID. +func (c *Client4) GetRole(id string) (*Role, *Response) { + if r, err := c.DoApiGet(c.GetRolesRoute()+fmt.Sprintf("/%v", id), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return RoleFromJson(r.Body), BuildResponse(r) + } +} + +// GetRoleByName gets a single role by Name. +func (c *Client4) GetRoleByName(name string) (*Role, *Response) { + if r, err := c.DoApiGet(c.GetRolesRoute()+fmt.Sprintf("/name/%v", name), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return RoleFromJson(r.Body), BuildResponse(r) + } +} + +// GetRolesByNames returns a list of roles based on the provided role names. +func (c *Client4) GetRolesByNames(roleNames []string) ([]*Role, *Response) { + if r, err := c.DoApiPost(c.GetRolesRoute()+"/names", ArrayToJson(roleNames)); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return RoleListFromJson(r.Body), BuildResponse(r) + } +} + +// PatchRole partially updates a role in the system. Any missing fields are not updated. +func (c *Client4) PatchRole(roleId string, patch *RolePatch) (*Role, *Response) { + if r, err := c.DoApiPut(c.GetRolesRoute()+fmt.Sprintf("/%v/patch", roleId), patch.ToJson()); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return RoleFromJson(r.Body), BuildResponse(r) + } +} + +// Plugin Section + +// UploadPlugin takes an io.Reader stream pointing to the contents of a .tar.gz plugin. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) UploadPlugin(file io.Reader) (*Manifest, *Response) { + body := new(bytes.Buffer) + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("plugin", "plugin.tar.gz"); err != nil { + return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} + } else if _, err = io.Copy(part, file); err != nil { + return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} + } + + if err := writer.Close(); err != nil { + return nil, &Response{Error: NewAppError("UploadPlugin", "model.client.writer.app_error", nil, err.Error(), 0)} + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetPluginsRoute(), body) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + return nil, BuildErrorResponse(rp, NewAppError("UploadPlugin", "model.client.connecting.app_error", nil, err.Error(), 0)) + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return nil, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return ManifestFromJson(rp.Body), BuildResponse(rp) + } + } +} + +// GetPlugins will return a list of plugin manifests for currently active plugins. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) GetPlugins() (*PluginsResponse, *Response) { + if r, err := c.DoApiGet(c.GetPluginsRoute(), ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return PluginsResponseFromJson(r.Body), BuildResponse(r) + } +} + +// RemovePlugin will deactivate and delete a plugin. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) RemovePlugin(id string) (bool, *Response) { + if r, err := c.DoApiDelete(c.GetPluginRoute(id)); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// GetWebappPlugins will return a list of plugins that the webapp should download. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) GetWebappPlugins() ([]*Manifest, *Response) { + if r, err := c.DoApiGet(c.GetPluginsRoute()+"/webapp", ""); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return ManifestListFromJson(r.Body), BuildResponse(r) + } +} + +// ActivatePlugin will activate an plugin installed. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) ActivatePlugin(id string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPluginRoute(id)+"/activate", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// DeactivatePlugin will deactivate an active plugin. +// WARNING: PLUGINS ARE STILL EXPERIMENTAL. THIS FUNCTION IS SUBJECT TO CHANGE. +func (c *Client4) DeactivatePlugin(id string) (bool, *Response) { + if r, err := c.DoApiPost(c.GetPluginRoute(id)+"/deactivate", ""); err != nil { + return false, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + return CheckStatusOK(r), BuildResponse(r) + } +} + +// SetTeamIcon sets team icon of the team +func (c *Client4) SetTeamIcon(teamId string, data []byte) (bool, *Response) { + + body := &bytes.Buffer{} + writer := multipart.NewWriter(body) + + if part, err := writer.CreateFormFile("image", "teamIcon.png"); err != nil { + return false, &Response{Error: NewAppError("SetTeamIcon", "model.client.set_team_icon.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } else if _, err = io.Copy(part, bytes.NewBuffer(data)); err != nil { + return false, &Response{Error: NewAppError("SetTeamIcon", "model.client.set_team_icon.no_file.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + if err := writer.Close(); err != nil { + return false, &Response{Error: NewAppError("SetTeamIcon", "model.client.set_team_icon.writer.app_error", nil, err.Error(), http.StatusBadRequest)} + } + + rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetTeamRoute(teamId)+"/image", bytes.NewReader(body.Bytes())) + rq.Header.Set("Content-Type", writer.FormDataContentType()) + rq.Close = true + + if len(c.AuthToken) > 0 { + rq.Header.Set(HEADER_AUTH, c.AuthType+" "+c.AuthToken) + } + + if rp, err := c.HttpClient.Do(rq); err != nil || rp == nil { + // set to http.StatusForbidden(403) + return false, &Response{StatusCode: http.StatusForbidden, Error: NewAppError(c.GetTeamRoute(teamId)+"/image", "model.client.connecting.app_error", nil, err.Error(), 403)} + } else { + defer closeBody(rp) + + if rp.StatusCode >= 300 { + return false, BuildErrorResponse(rp, AppErrorFromJson(rp.Body)) + } else { + return CheckStatusOK(rp), BuildResponse(rp) + } + } +} + +// GetTeamIcon gets the team icon of the team +func (c *Client4) GetTeamIcon(teamId, etag string) ([]byte, *Response) { + if r, err := c.DoApiGet(c.GetTeamRoute(teamId)+"/image", etag); err != nil { + return nil, BuildErrorResponse(r, err) + } else { + defer closeBody(r) + + if data, err := ioutil.ReadAll(r.Body); err != nil { + return nil, BuildErrorResponse(r, NewAppError("GetTeamIcon", "model.client.get_team_icon.app_error", nil, err.Error(), r.StatusCode)) + } else { + return data, BuildResponse(r) + } + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go new file mode 100644 index 000000000..89e5fc95e --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/cluster_discovery.go @@ -0,0 +1,133 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "os" +) + +const ( + CDS_OFFLINE_AFTER_MILLIS = 1000 * 60 * 30 // 30 minutes + CDS_TYPE_APP = "mattermost_app" +) + +type ClusterDiscovery struct { + Id string `json:"id"` + Type string `json:"type"` + ClusterName string `json:"cluster_name"` + Hostname string `json:"hostname"` + GossipPort int32 `json:"gossip_port"` + Port int32 `json:"port"` + CreateAt int64 `json:"create_at"` + LastPingAt int64 `json:"last_ping_at"` +} + +func (o *ClusterDiscovery) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + if o.CreateAt == 0 { + o.CreateAt = GetMillis() + o.LastPingAt = o.CreateAt + } +} + +func (o *ClusterDiscovery) AutoFillHostname() { + // attempt to set the hostname from the OS + if len(o.Hostname) == 0 { + if hn, err := os.Hostname(); err == nil { + o.Hostname = hn + } + } +} + +func (o *ClusterDiscovery) AutoFillIpAddress() { + // attempt to set the hostname to the first non-local IP address + if len(o.Hostname) == 0 { + o.Hostname = GetServerIpAddress() + } +} + +func (o *ClusterDiscovery) IsEqual(in *ClusterDiscovery) bool { + if in == nil { + return false + } + + if o.Type != in.Type { + return false + } + + if o.ClusterName != in.ClusterName { + return false + } + + if o.Hostname != in.Hostname { + return false + } + + return true +} + +func FilterClusterDiscovery(vs []*ClusterDiscovery, f func(*ClusterDiscovery) bool) []*ClusterDiscovery { + copy := make([]*ClusterDiscovery, 0) + for _, v := range vs { + if f(v) { + copy = append(copy, v) + } + } + + return copy +} + +func (o *ClusterDiscovery) IsValid() *AppError { + if len(o.Id) != 26 { + return NewAppError("Channel.IsValid", "model.channel.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ClusterName) == 0 { + return NewAppError("ClusterDiscovery.IsValid", "ClusterName must be set", nil, "", http.StatusBadRequest) + } + + if len(o.Type) == 0 { + return NewAppError("ClusterDiscovery.IsValid", "Type must be set", nil, "", http.StatusBadRequest) + } + + if len(o.Hostname) == 0 { + return NewAppError("ClusterDiscovery.IsValid", "Hostname must be set", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("ClusterDiscovery.IsValid", "CreateAt must be set", nil, "", http.StatusBadRequest) + } + + if o.LastPingAt == 0 { + return NewAppError("ClusterDiscovery.IsValid", "LastPingAt must be set", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *ClusterDiscovery) ToJson() string { + b, err := json.Marshal(o) + if err != nil { + return "" + } + + return string(b) +} + +func ClusterDiscoveryFromJson(data io.Reader) *ClusterDiscovery { + decoder := json.NewDecoder(data) + var me ClusterDiscovery + err := decoder.Decode(&me) + if err == nil { + return &me + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go new file mode 100644 index 000000000..46a3487a9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/cluster_info.go @@ -0,0 +1,44 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ClusterInfo struct { + Id string `json:"id"` + Version string `json:"version"` + ConfigHash string `json:"config_hash"` + IpAddress string `json:"ipaddress"` + Hostname string `json:"hostname"` +} + +func (me *ClusterInfo) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func ClusterInfoFromJson(data io.Reader) *ClusterInfo { + var me *ClusterInfo + json.NewDecoder(data).Decode(&me) + return me +} + +func ClusterInfosToJson(objmap []*ClusterInfo) string { + b, _ := json.Marshal(objmap) + return string(b) +} + +func ClusterInfosFromJson(data io.Reader) []*ClusterInfo { + decoder := json.NewDecoder(data) + + var objmap []*ClusterInfo + if err := decoder.Decode(&objmap); err != nil { + return make([]*ClusterInfo, 0) + } else { + return objmap + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go new file mode 100644 index 000000000..cf9e3f9f2 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/cluster_message.go @@ -0,0 +1,47 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +const ( + CLUSTER_EVENT_PUBLISH = "publish" + CLUSTER_EVENT_UPDATE_STATUS = "update_status" + CLUSTER_EVENT_INVALIDATE_ALL_CACHES = "inv_all_caches" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_REACTIONS = "inv_reactions" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_WEBHOOK = "inv_webhook" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_POSTS = "inv_channel_posts" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS_NOTIFY_PROPS = "inv_channel_members_notify_props" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS = "inv_channel_members" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_BY_NAME = "inv_channel_name" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL = "inv_channel" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_USER = "inv_user" + CLUSTER_EVENT_CLEAR_SESSION_CACHE_FOR_USER = "clear_session_user" + CLUSTER_EVENT_INVALIDATE_CACHE_FOR_ROLES = "inv_roles" + + CLUSTER_SEND_BEST_EFFORT = "best_effort" + CLUSTER_SEND_RELIABLE = "reliable" +) + +type ClusterMessage struct { + Event string `json:"event"` + SendType string `json:"-"` + WaitForAllToSend bool `json:"-"` + Data string `json:"data,omitempty"` + Props map[string]string `json:"props,omitempty"` +} + +func (o *ClusterMessage) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ClusterMessageFromJson(data io.Reader) *ClusterMessage { + var o *ClusterMessage + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go b/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go new file mode 100644 index 000000000..064f7b816 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/cluster_stats.go @@ -0,0 +1,27 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type ClusterStats struct { + Id string `json:"id"` + TotalWebsocketConnections int `json:"total_websocket_connections"` + TotalReadDbConnections int `json:"total_read_db_connections"` + TotalMasterDbConnections int `json:"total_master_db_connections"` +} + +func (me *ClusterStats) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func ClusterStatsFromJson(data io.Reader) *ClusterStats { + var me *ClusterStats + json.NewDecoder(data).Decode(&me) + return me +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command.go b/vendor/github.com/mattermost/mattermost-server/model/command.go new file mode 100644 index 000000000..b23e5020f --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/command.go @@ -0,0 +1,139 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "strings" +) + +const ( + COMMAND_METHOD_POST = "P" + COMMAND_METHOD_GET = "G" + MIN_TRIGGER_LENGTH = 1 + MAX_TRIGGER_LENGTH = 128 +) + +type Command struct { + Id string `json:"id"` + Token string `json:"token"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + CreatorId string `json:"creator_id"` + TeamId string `json:"team_id"` + Trigger string `json:"trigger"` + Method string `json:"method"` + Username string `json:"username"` + IconURL string `json:"icon_url"` + AutoComplete bool `json:"auto_complete"` + AutoCompleteDesc string `json:"auto_complete_desc"` + AutoCompleteHint string `json:"auto_complete_hint"` + DisplayName string `json:"display_name"` + Description string `json:"description"` + URL string `json:"url"` +} + +func (o *Command) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func CommandFromJson(data io.Reader) *Command { + var o *Command + json.NewDecoder(data).Decode(&o) + return o +} + +func CommandListToJson(l []*Command) string { + b, _ := json.Marshal(l) + return string(b) +} + +func CommandListFromJson(data io.Reader) []*Command { + var o []*Command + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Command) IsValid() *AppError { + + if len(o.Id) != 26 { + return NewAppError("Command.IsValid", "model.command.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Token) != 26 { + return NewAppError("Command.IsValid", "model.command.is_valid.token.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("Command.IsValid", "model.command.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("Command.IsValid", "model.command.is_valid.update_at.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.CreatorId) != 26 { + return NewAppError("Command.IsValid", "model.command.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.TeamId) != 26 { + return NewAppError("Command.IsValid", "model.command.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Trigger) < MIN_TRIGGER_LENGTH || len(o.Trigger) > MAX_TRIGGER_LENGTH || strings.Index(o.Trigger, "/") == 0 || strings.Contains(o.Trigger, " ") { + return NewAppError("Command.IsValid", "model.command.is_valid.trigger.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.URL) == 0 || len(o.URL) > 1024 { + return NewAppError("Command.IsValid", "model.command.is_valid.url.app_error", nil, "", http.StatusBadRequest) + } + + if !IsValidHttpUrl(o.URL) { + return NewAppError("Command.IsValid", "model.command.is_valid.url_http.app_error", nil, "", http.StatusBadRequest) + } + + if !(o.Method == COMMAND_METHOD_GET || o.Method == COMMAND_METHOD_POST) { + return NewAppError("Command.IsValid", "model.command.is_valid.method.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.DisplayName) > 64 { + return NewAppError("Command.IsValid", "model.command.is_valid.display_name.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Description) > 128 { + return NewAppError("Command.IsValid", "model.command.is_valid.description.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *Command) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + if o.Token == "" { + o.Token = NewId() + } + + o.CreateAt = GetMillis() + o.UpdateAt = o.CreateAt +} + +func (o *Command) PreUpdate() { + o.UpdateAt = GetMillis() +} + +func (o *Command) Sanitize() { + o.Token = "" + o.CreatorId = "" + o.Method = "" + o.URL = "" + o.Username = "" + o.IconURL = "" +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_args.go b/vendor/github.com/mattermost/mattermost-server/model/command_args.go new file mode 100644 index 000000000..4a635a1a1 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/command_args.go @@ -0,0 +1,34 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + + goi18n "github.com/nicksnyder/go-i18n/i18n" +) + +type CommandArgs struct { + UserId string `json:"user_id"` + ChannelId string `json:"channel_id"` + TeamId string `json:"team_id"` + RootId string `json:"root_id"` + ParentId string `json:"parent_id"` + Command string `json:"command"` + SiteURL string `json:"-"` + T goi18n.TranslateFunc `json:"-"` + Session Session `json:"-"` +} + +func (o *CommandArgs) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func CommandArgsFromJson(data io.Reader) *CommandArgs { + var o *CommandArgs + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_response.go b/vendor/github.com/mattermost/mattermost-server/model/command_response.go new file mode 100644 index 000000000..cac7e8452 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/command_response.go @@ -0,0 +1,61 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "io/ioutil" + "strings" +) + +const ( + COMMAND_RESPONSE_TYPE_IN_CHANNEL = "in_channel" + COMMAND_RESPONSE_TYPE_EPHEMERAL = "ephemeral" +) + +type CommandResponse struct { + ResponseType string `json:"response_type"` + Text string `json:"text"` + Username string `json:"username"` + IconURL string `json:"icon_url"` + Type string `json:"type"` + Props StringInterface `json:"props"` + GotoLocation string `json:"goto_location"` + Attachments []*SlackAttachment `json:"attachments"` +} + +func (o *CommandResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func CommandResponseFromHTTPBody(contentType string, body io.Reader) *CommandResponse { + if strings.TrimSpace(strings.Split(contentType, ";")[0]) == "application/json" { + return CommandResponseFromJson(body) + } + if b, err := ioutil.ReadAll(body); err == nil { + return CommandResponseFromPlainText(string(b)) + } + return nil +} + +func CommandResponseFromPlainText(text string) *CommandResponse { + return &CommandResponse{ + Text: text, + } +} + +func CommandResponseFromJson(data io.Reader) *CommandResponse { + decoder := json.NewDecoder(data) + var o CommandResponse + + if err := decoder.Decode(&o); err != nil { + return nil + } + + o.Attachments = StringifySlackFieldValue(o.Attachments) + + return &o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go new file mode 100644 index 000000000..0b00e00b6 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/command_webhook.go @@ -0,0 +1,65 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "net/http" +) + +type CommandWebhook struct { + Id string + CreateAt int64 + CommandId string + UserId string + ChannelId string + RootId string + ParentId string + UseCount int +} + +const ( + COMMAND_WEBHOOK_LIFETIME = 1000 * 60 * 30 +) + +func (o *CommandWebhook) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + if o.CreateAt == 0 { + o.CreateAt = GetMillis() + } +} + +func (o *CommandWebhook) IsValid() *AppError { + if len(o.Id) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.id.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.CommandId) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.command_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.UserId) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ChannelId) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.channel_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.RootId) != 0 && len(o.RootId) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.root_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ParentId) != 0 && len(o.ParentId) != 26 { + return NewAppError("CommandWebhook.IsValid", "model.command_hook.parent_id.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/compliance.go b/vendor/github.com/mattermost/mattermost-server/model/compliance.go new file mode 100644 index 000000000..5546b7830 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/compliance.go @@ -0,0 +1,119 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "strings" +) + +const ( + COMPLIANCE_STATUS_CREATED = "created" + COMPLIANCE_STATUS_RUNNING = "running" + COMPLIANCE_STATUS_FINISHED = "finished" + COMPLIANCE_STATUS_FAILED = "failed" + COMPLIANCE_STATUS_REMOVED = "removed" + + COMPLIANCE_TYPE_DAILY = "daily" + COMPLIANCE_TYPE_ADHOC = "adhoc" +) + +type Compliance struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UserId string `json:"user_id"` + Status string `json:"status"` + Count int `json:"count"` + Desc string `json:"desc"` + Type string `json:"type"` + StartAt int64 `json:"start_at"` + EndAt int64 `json:"end_at"` + Keywords string `json:"keywords"` + Emails string `json:"emails"` +} + +type Compliances []Compliance + +func (o *Compliance) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (me *Compliance) PreSave() { + if me.Id == "" { + me.Id = NewId() + } + + if me.Status == "" { + me.Status = COMPLIANCE_STATUS_CREATED + } + + me.Count = 0 + me.Emails = NormalizeEmail(me.Emails) + me.Keywords = strings.ToLower(me.Keywords) + + me.CreateAt = GetMillis() +} + +func (me *Compliance) JobName() string { + jobName := me.Type + if me.Type == COMPLIANCE_TYPE_DAILY { + jobName += "-" + me.Desc + } + + jobName += "-" + me.Id + + return jobName +} + +func (me *Compliance) IsValid() *AppError { + + if len(me.Id) != 26 { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if me.CreateAt == 0 { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) + } + + if len(me.Desc) > 512 || len(me.Desc) == 0 { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.desc.app_error", nil, "", http.StatusBadRequest) + } + + if me.StartAt == 0 { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.start_at.app_error", nil, "", http.StatusBadRequest) + } + + if me.EndAt == 0 { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.end_at.app_error", nil, "", http.StatusBadRequest) + } + + if me.EndAt <= me.StartAt { + return NewAppError("Compliance.IsValid", "model.compliance.is_valid.start_end_at.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func ComplianceFromJson(data io.Reader) *Compliance { + var o *Compliance + json.NewDecoder(data).Decode(&o) + return o +} + +func (o Compliances) ToJson() string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func CompliancesFromJson(data io.Reader) Compliances { + var o Compliances + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go b/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go new file mode 100644 index 000000000..75e8de1f1 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/compliance_post.go @@ -0,0 +1,117 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "regexp" + "time" +) + +type CompliancePost struct { + + // From Team + TeamName string + TeamDisplayName string + + // From Channel + ChannelName string + ChannelDisplayName string + ChannelType string + + // From User + UserUsername string + UserEmail string + UserNickname string + + // From Post + PostId string + PostCreateAt int64 + PostUpdateAt int64 + PostDeleteAt int64 + PostRootId string + PostParentId string + PostOriginalId string + PostMessage string + PostType string + PostProps string + PostHashtags string + PostFileIds string +} + +func CompliancePostHeader() []string { + return []string{ + "TeamName", + "TeamDisplayName", + + "ChannelName", + "ChannelDisplayName", + "ChannelType", + + "UserUsername", + "UserEmail", + "UserNickname", + + "PostId", + "PostCreateAt", + "PostUpdateAt", + "PostDeleteAt", + "PostRootId", + "PostParentId", + "PostOriginalId", + "PostMessage", + "PostType", + "PostProps", + "PostHashtags", + "PostFileIds", + } +} + +func cleanComplianceStrings(in string) string { + if matched, _ := regexp.MatchString("^\\s*(=|\\+|\\-)", in); matched { + return "'" + in + + } else { + return in + } +} + +func (me *CompliancePost) Row() []string { + + postDeleteAt := "" + if me.PostDeleteAt > 0 { + postDeleteAt = time.Unix(0, me.PostDeleteAt*int64(1000*1000)).Format(time.RFC3339) + } + + postUpdateAt := "" + if me.PostUpdateAt != me.PostCreateAt { + postUpdateAt = time.Unix(0, me.PostUpdateAt*int64(1000*1000)).Format(time.RFC3339) + } + + return []string{ + cleanComplianceStrings(me.TeamName), + cleanComplianceStrings(me.TeamDisplayName), + + cleanComplianceStrings(me.ChannelName), + cleanComplianceStrings(me.ChannelDisplayName), + cleanComplianceStrings(me.ChannelType), + + cleanComplianceStrings(me.UserUsername), + cleanComplianceStrings(me.UserEmail), + cleanComplianceStrings(me.UserNickname), + + me.PostId, + time.Unix(0, me.PostCreateAt*int64(1000*1000)).Format(time.RFC3339), + postUpdateAt, + postDeleteAt, + + me.PostRootId, + me.PostParentId, + me.PostOriginalId, + cleanComplianceStrings(me.PostMessage), + me.PostType, + me.PostProps, + me.PostHashtags, + me.PostFileIds, + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/config.go b/vendor/github.com/mattermost/mattermost-server/model/config.go new file mode 100644 index 000000000..6c6cf90e9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/config.go @@ -0,0 +1,2329 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "net/url" + "strings" + "time" +) + +const ( + CONN_SECURITY_NONE = "" + CONN_SECURITY_PLAIN = "PLAIN" + CONN_SECURITY_TLS = "TLS" + CONN_SECURITY_STARTTLS = "STARTTLS" + + IMAGE_DRIVER_LOCAL = "local" + IMAGE_DRIVER_S3 = "amazons3" + + DATABASE_DRIVER_MYSQL = "mysql" + DATABASE_DRIVER_POSTGRES = "postgres" + + MINIO_ACCESS_KEY = "minioaccesskey" + MINIO_SECRET_KEY = "miniosecretkey" + MINIO_BUCKET = "mattermost-test" + + PASSWORD_MAXIMUM_LENGTH = 64 + PASSWORD_MINIMUM_LENGTH = 5 + + SERVICE_GITLAB = "gitlab" + SERVICE_GOOGLE = "google" + SERVICE_OFFICE365 = "office365" + + GENERIC_NO_CHANNEL_NOTIFICATION = "generic_no_channel" + GENERIC_NOTIFICATION = "generic" + FULL_NOTIFICATION = "full" + + DIRECT_MESSAGE_ANY = "any" + DIRECT_MESSAGE_TEAM = "team" + + SHOW_USERNAME = "username" + SHOW_NICKNAME_FULLNAME = "nickname_full_name" + SHOW_FULLNAME = "full_name" + + PERMISSIONS_ALL = "all" + PERMISSIONS_CHANNEL_ADMIN = "channel_admin" + PERMISSIONS_TEAM_ADMIN = "team_admin" + PERMISSIONS_SYSTEM_ADMIN = "system_admin" + + FAKE_SETTING = "********************************" + + RESTRICT_EMOJI_CREATION_ALL = "all" + RESTRICT_EMOJI_CREATION_ADMIN = "admin" + RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN = "system_admin" + + PERMISSIONS_DELETE_POST_ALL = "all" + PERMISSIONS_DELETE_POST_TEAM_ADMIN = "team_admin" + PERMISSIONS_DELETE_POST_SYSTEM_ADMIN = "system_admin" + + ALLOW_EDIT_POST_ALWAYS = "always" + ALLOW_EDIT_POST_NEVER = "never" + ALLOW_EDIT_POST_TIME_LIMIT = "time_limit" + + GROUP_UNREAD_CHANNELS_DISABLED = "disabled" + GROUP_UNREAD_CHANNELS_DEFAULT_ON = "default_on" + GROUP_UNREAD_CHANNELS_DEFAULT_OFF = "default_off" + + EMAIL_BATCHING_BUFFER_SIZE = 256 + EMAIL_BATCHING_INTERVAL = 30 + + EMAIL_NOTIFICATION_CONTENTS_FULL = "full" + EMAIL_NOTIFICATION_CONTENTS_GENERIC = "generic" + + SITENAME_MAX_LENGTH = 30 + + SERVICE_SETTINGS_DEFAULT_SITE_URL = "" + SERVICE_SETTINGS_DEFAULT_TLS_CERT_FILE = "" + SERVICE_SETTINGS_DEFAULT_TLS_KEY_FILE = "" + SERVICE_SETTINGS_DEFAULT_READ_TIMEOUT = 300 + SERVICE_SETTINGS_DEFAULT_WRITE_TIMEOUT = 300 + SERVICE_SETTINGS_DEFAULT_MAX_LOGIN_ATTEMPTS = 10 + SERVICE_SETTINGS_DEFAULT_ALLOW_CORS_FROM = "" + SERVICE_SETTINGS_DEFAULT_LISTEN_AND_ADDRESS = ":8065" + + TEAM_SETTINGS_DEFAULT_MAX_USERS_PER_TEAM = 50 + TEAM_SETTINGS_DEFAULT_CUSTOM_BRAND_TEXT = "" + TEAM_SETTINGS_DEFAULT_CUSTOM_DESCRIPTION_TEXT = "" + TEAM_SETTINGS_DEFAULT_USER_STATUS_AWAY_TIMEOUT = 300 + + SQL_SETTINGS_DEFAULT_DATA_SOURCE = "mmuser:mostest@tcp(dockerhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s" + + EMAIL_SETTINGS_DEFAULT_FEEDBACK_ORGANIZATION = "" + + SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK = "https://about.mattermost.com/default-terms/" + SUPPORT_SETTINGS_DEFAULT_PRIVACY_POLICY_LINK = "https://about.mattermost.com/default-privacy-policy/" + SUPPORT_SETTINGS_DEFAULT_ABOUT_LINK = "https://about.mattermost.com/default-about/" + SUPPORT_SETTINGS_DEFAULT_HELP_LINK = "https://about.mattermost.com/default-help/" + SUPPORT_SETTINGS_DEFAULT_REPORT_A_PROBLEM_LINK = "https://about.mattermost.com/default-report-a-problem/" + SUPPORT_SETTINGS_DEFAULT_SUPPORT_EMAIL = "feedback@mattermost.com" + + LDAP_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_ID_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_POSITION_ATTRIBUTE = "" + LDAP_SETTINGS_DEFAULT_LOGIN_FIELD_NAME = "" + + SAML_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_LOCALE_ATTRIBUTE = "" + SAML_SETTINGS_DEFAULT_POSITION_ATTRIBUTE = "" + + NATIVEAPP_SETTINGS_DEFAULT_APP_DOWNLOAD_LINK = "https://about.mattermost.com/downloads/" + NATIVEAPP_SETTINGS_DEFAULT_ANDROID_APP_DOWNLOAD_LINK = "https://about.mattermost.com/mattermost-android-app/" + NATIVEAPP_SETTINGS_DEFAULT_IOS_APP_DOWNLOAD_LINK = "https://about.mattermost.com/mattermost-ios-app/" + + WEBRTC_SETTINGS_DEFAULT_STUN_URI = "" + WEBRTC_SETTINGS_DEFAULT_TURN_URI = "" + + ANALYTICS_SETTINGS_DEFAULT_MAX_USERS_FOR_STATISTICS = 2500 + + ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR = "#f2a93b" + ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR = "#333333" + + TEAM_SETTINGS_DEFAULT_TEAM_TEXT = "default" + + ELASTICSEARCH_SETTINGS_DEFAULT_CONNECTION_URL = "" + ELASTICSEARCH_SETTINGS_DEFAULT_USERNAME = "" + ELASTICSEARCH_SETTINGS_DEFAULT_PASSWORD = "" + ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_REPLICAS = 1 + ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_SHARDS = 1 + ELASTICSEARCH_SETTINGS_DEFAULT_AGGREGATE_POSTS_AFTER_DAYS = 365 + ELASTICSEARCH_SETTINGS_DEFAULT_POSTS_AGGREGATOR_JOB_START_TIME = "03:00" + ELASTICSEARCH_SETTINGS_DEFAULT_INDEX_PREFIX = "" + ELASTICSEARCH_SETTINGS_DEFAULT_LIVE_INDEXING_BATCH_SIZE = 1 + ELASTICSEARCH_SETTINGS_DEFAULT_BULK_INDEXING_TIME_WINDOW_SECONDS = 3600 + ELASTICSEARCH_SETTINGS_DEFAULT_REQUEST_TIMEOUT_SECONDS = 30 + + DATA_RETENTION_SETTINGS_DEFAULT_MESSAGE_RETENTION_DAYS = 365 + DATA_RETENTION_SETTINGS_DEFAULT_FILE_RETENTION_DAYS = 365 + DATA_RETENTION_SETTINGS_DEFAULT_DELETION_JOB_START_TIME = "02:00" + + PLUGIN_SETTINGS_DEFAULT_DIRECTORY = "./plugins" + PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY = "./client/plugins" + + TIMEZONE_SETTINGS_DEFAULT_SUPPORTED_TIMEZONES_PATH = "timezones.json" + + COMPLIANCE_EXPORT_TYPE_ACTIANCE = "actiance" + COMPLIANCE_EXPORT_TYPE_GLOBALRELAY = "globalrelay" + GLOBALRELAY_CUSTOMER_TYPE_A9 = "A9" + GLOBALRELAY_CUSTOMER_TYPE_A10 = "A10" +) + +type ServiceSettings struct { + SiteURL *string + WebsocketURL *string + LicenseFileLocation *string + ListenAddress *string + ConnectionSecurity *string + TLSCertFile *string + TLSKeyFile *string + UseLetsEncrypt *bool + LetsEncryptCertificateCacheFile *string + Forward80To443 *bool + ReadTimeout *int + WriteTimeout *int + MaximumLoginAttempts *int + GoroutineHealthThreshold *int + GoogleDeveloperKey string + EnableOAuthServiceProvider bool + EnableIncomingWebhooks bool + EnableOutgoingWebhooks bool + EnableCommands *bool + EnableOnlyAdminIntegrations *bool + EnablePostUsernameOverride bool + EnablePostIconOverride bool + EnableAPIv3 *bool + EnableLinkPreviews *bool + EnableTesting bool + EnableDeveloper *bool + EnableSecurityFixAlert *bool + EnableInsecureOutgoingConnections *bool + AllowedUntrustedInternalConnections *string + EnableMultifactorAuthentication *bool + EnforceMultifactorAuthentication *bool + EnableUserAccessTokens *bool + AllowCorsFrom *string + AllowCookiesForSubdomains *bool + SessionLengthWebInDays *int + SessionLengthMobileInDays *int + SessionLengthSSOInDays *int + SessionCacheInMinutes *int + SessionIdleTimeoutInMinutes *int + WebsocketSecurePort *int + WebsocketPort *int + WebserverMode *string + EnableCustomEmoji *bool + EnableEmojiPicker *bool + RestrictCustomEmojiCreation *string + RestrictPostDelete *string + AllowEditPost *string + PostEditTimeLimit *int + TimeBetweenUserTypingUpdatesMilliseconds *int64 + EnablePostSearch *bool + EnableUserTypingMessages *bool + EnableChannelViewedMessages *bool + EnableUserStatuses *bool + ExperimentalEnableAuthenticationTransfer *bool + ClusterLogTimeoutMilliseconds *int + CloseUnusedDirectMessages *bool + EnablePreviewFeatures *bool + EnableTutorial *bool + ExperimentalEnableDefaultChannelLeaveJoinMessages *bool + ExperimentalGroupUnreadChannels *string + ImageProxyType *string + ImageProxyURL *string + ImageProxyOptions *string +} + +func (s *ServiceSettings) SetDefaults() { + if s.SiteURL == nil { + s.SiteURL = NewString(SERVICE_SETTINGS_DEFAULT_SITE_URL) + } + + if s.WebsocketURL == nil { + s.WebsocketURL = NewString("") + } + + if s.LicenseFileLocation == nil { + s.LicenseFileLocation = NewString("") + } + + if s.ListenAddress == nil { + s.ListenAddress = NewString(SERVICE_SETTINGS_DEFAULT_LISTEN_AND_ADDRESS) + } + + if s.EnableAPIv3 == nil { + s.EnableAPIv3 = NewBool(true) + } + + if s.EnableLinkPreviews == nil { + s.EnableLinkPreviews = NewBool(false) + } + + if s.EnableDeveloper == nil { + s.EnableDeveloper = NewBool(false) + } + + if s.EnableSecurityFixAlert == nil { + s.EnableSecurityFixAlert = NewBool(true) + } + + if s.EnableInsecureOutgoingConnections == nil { + s.EnableInsecureOutgoingConnections = NewBool(false) + } + + if s.AllowedUntrustedInternalConnections == nil { + s.AllowedUntrustedInternalConnections = NewString("") + } + + if s.EnableMultifactorAuthentication == nil { + s.EnableMultifactorAuthentication = NewBool(false) + } + + if s.EnforceMultifactorAuthentication == nil { + s.EnforceMultifactorAuthentication = NewBool(false) + } + + if s.EnableUserAccessTokens == nil { + s.EnableUserAccessTokens = NewBool(false) + } + + if s.GoroutineHealthThreshold == nil { + s.GoroutineHealthThreshold = NewInt(-1) + } + + if s.ConnectionSecurity == nil { + s.ConnectionSecurity = NewString("") + } + + if s.TLSKeyFile == nil { + s.TLSKeyFile = NewString(SERVICE_SETTINGS_DEFAULT_TLS_KEY_FILE) + } + + if s.TLSCertFile == nil { + s.TLSCertFile = NewString(SERVICE_SETTINGS_DEFAULT_TLS_CERT_FILE) + } + + if s.UseLetsEncrypt == nil { + s.UseLetsEncrypt = NewBool(false) + } + + if s.LetsEncryptCertificateCacheFile == nil { + s.LetsEncryptCertificateCacheFile = NewString("./config/letsencrypt.cache") + } + + if s.ReadTimeout == nil { + s.ReadTimeout = NewInt(SERVICE_SETTINGS_DEFAULT_READ_TIMEOUT) + } + + if s.WriteTimeout == nil { + s.WriteTimeout = NewInt(SERVICE_SETTINGS_DEFAULT_WRITE_TIMEOUT) + } + + if s.MaximumLoginAttempts == nil { + s.MaximumLoginAttempts = NewInt(SERVICE_SETTINGS_DEFAULT_MAX_LOGIN_ATTEMPTS) + } + + if s.Forward80To443 == nil { + s.Forward80To443 = NewBool(false) + } + + if s.TimeBetweenUserTypingUpdatesMilliseconds == nil { + s.TimeBetweenUserTypingUpdatesMilliseconds = NewInt64(5000) + } + + if s.EnablePostSearch == nil { + s.EnablePostSearch = NewBool(true) + } + + if s.EnableUserTypingMessages == nil { + s.EnableUserTypingMessages = NewBool(true) + } + + if s.EnableChannelViewedMessages == nil { + s.EnableChannelViewedMessages = NewBool(true) + } + + if s.EnableUserStatuses == nil { + s.EnableUserStatuses = NewBool(true) + } + + if s.ClusterLogTimeoutMilliseconds == nil { + s.ClusterLogTimeoutMilliseconds = NewInt(2000) + } + + if s.CloseUnusedDirectMessages == nil { + s.CloseUnusedDirectMessages = NewBool(false) + } + + if s.EnableTutorial == nil { + s.EnableTutorial = NewBool(true) + } + + if s.SessionLengthWebInDays == nil { + s.SessionLengthWebInDays = NewInt(30) + } + + if s.SessionLengthMobileInDays == nil { + s.SessionLengthMobileInDays = NewInt(30) + } + + if s.SessionLengthSSOInDays == nil { + s.SessionLengthSSOInDays = NewInt(30) + } + + if s.SessionCacheInMinutes == nil { + s.SessionCacheInMinutes = NewInt(10) + } + + if s.SessionIdleTimeoutInMinutes == nil { + s.SessionIdleTimeoutInMinutes = NewInt(0) + } + + if s.EnableCommands == nil { + s.EnableCommands = NewBool(false) + } + + if s.EnableOnlyAdminIntegrations == nil { + s.EnableOnlyAdminIntegrations = NewBool(true) + } + + if s.WebsocketPort == nil { + s.WebsocketPort = NewInt(80) + } + + if s.WebsocketSecurePort == nil { + s.WebsocketSecurePort = NewInt(443) + } + + if s.AllowCorsFrom == nil { + s.AllowCorsFrom = NewString(SERVICE_SETTINGS_DEFAULT_ALLOW_CORS_FROM) + } + + if s.AllowCookiesForSubdomains == nil { + s.AllowCookiesForSubdomains = NewBool(false) + } + + if s.WebserverMode == nil { + s.WebserverMode = NewString("gzip") + } else if *s.WebserverMode == "regular" { + *s.WebserverMode = "gzip" + } + + if s.EnableCustomEmoji == nil { + s.EnableCustomEmoji = NewBool(false) + } + + if s.EnableEmojiPicker == nil { + s.EnableEmojiPicker = NewBool(true) + } + + if s.RestrictCustomEmojiCreation == nil { + s.RestrictCustomEmojiCreation = NewString(RESTRICT_EMOJI_CREATION_ALL) + } + + if s.RestrictPostDelete == nil { + s.RestrictPostDelete = NewString(PERMISSIONS_DELETE_POST_ALL) + } + + if s.AllowEditPost == nil { + s.AllowEditPost = NewString(ALLOW_EDIT_POST_ALWAYS) + } + + if s.ExperimentalEnableAuthenticationTransfer == nil { + s.ExperimentalEnableAuthenticationTransfer = NewBool(true) + } + + if s.PostEditTimeLimit == nil { + s.PostEditTimeLimit = NewInt(-1) + } + + if s.EnablePreviewFeatures == nil { + s.EnablePreviewFeatures = NewBool(true) + } + + if s.ExperimentalEnableDefaultChannelLeaveJoinMessages == nil { + s.ExperimentalEnableDefaultChannelLeaveJoinMessages = NewBool(true) + } + + if s.ExperimentalGroupUnreadChannels == nil { + s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DISABLED) + } else if *s.ExperimentalGroupUnreadChannels == "0" { + s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DISABLED) + } else if *s.ExperimentalGroupUnreadChannels == "1" { + s.ExperimentalGroupUnreadChannels = NewString(GROUP_UNREAD_CHANNELS_DEFAULT_ON) + } + + if s.ImageProxyType == nil { + s.ImageProxyType = NewString("") + } + + if s.ImageProxyURL == nil { + s.ImageProxyURL = NewString("") + } + + if s.ImageProxyOptions == nil { + s.ImageProxyOptions = NewString("") + } +} + +type ClusterSettings struct { + Enable *bool + ClusterName *string + OverrideHostname *string + UseIpAddress *bool + UseExperimentalGossip *bool + ReadOnlyConfig *bool + GossipPort *int + StreamingPort *int +} + +func (s *ClusterSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.ClusterName == nil { + s.ClusterName = NewString("") + } + + if s.OverrideHostname == nil { + s.OverrideHostname = NewString("") + } + + if s.UseIpAddress == nil { + s.UseIpAddress = NewBool(true) + } + + if s.UseExperimentalGossip == nil { + s.UseExperimentalGossip = NewBool(false) + } + + if s.ReadOnlyConfig == nil { + s.ReadOnlyConfig = NewBool(true) + } + + if s.GossipPort == nil { + s.GossipPort = NewInt(8074) + } + + if s.StreamingPort == nil { + s.StreamingPort = NewInt(8075) + } +} + +type MetricsSettings struct { + Enable *bool + BlockProfileRate *int + ListenAddress *string +} + +func (s *MetricsSettings) SetDefaults() { + if s.ListenAddress == nil { + s.ListenAddress = NewString(":8067") + } + + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.BlockProfileRate == nil { + s.BlockProfileRate = NewInt(0) + } +} + +type AnalyticsSettings struct { + MaxUsersForStatistics *int +} + +func (s *AnalyticsSettings) SetDefaults() { + if s.MaxUsersForStatistics == nil { + s.MaxUsersForStatistics = NewInt(ANALYTICS_SETTINGS_DEFAULT_MAX_USERS_FOR_STATISTICS) + } +} + +type SSOSettings struct { + Enable bool + Secret string + Id string + Scope string + AuthEndpoint string + TokenEndpoint string + UserApiEndpoint string +} + +type SqlSettings struct { + DriverName *string + DataSource *string + DataSourceReplicas []string + DataSourceSearchReplicas []string + MaxIdleConns *int + MaxOpenConns *int + Trace bool + AtRestEncryptKey string + QueryTimeout *int +} + +func (s *SqlSettings) SetDefaults() { + if s.DriverName == nil { + s.DriverName = NewString(DATABASE_DRIVER_MYSQL) + } + + if s.DataSource == nil { + s.DataSource = NewString(SQL_SETTINGS_DEFAULT_DATA_SOURCE) + } + + if len(s.AtRestEncryptKey) == 0 { + s.AtRestEncryptKey = NewRandomString(32) + } + + if s.MaxIdleConns == nil { + s.MaxIdleConns = NewInt(20) + } + + if s.MaxOpenConns == nil { + s.MaxOpenConns = NewInt(300) + } + + if s.QueryTimeout == nil { + s.QueryTimeout = NewInt(30) + } +} + +type LogSettings struct { + EnableConsole bool + ConsoleLevel string + EnableFile bool + FileLevel string + FileFormat string + FileLocation string + EnableWebhookDebugging bool + EnableDiagnostics *bool +} + +func (s *LogSettings) SetDefaults() { + if s.EnableDiagnostics == nil { + s.EnableDiagnostics = NewBool(true) + } +} + +type PasswordSettings struct { + MinimumLength *int + Lowercase *bool + Number *bool + Uppercase *bool + Symbol *bool +} + +func (s *PasswordSettings) SetDefaults() { + if s.MinimumLength == nil { + s.MinimumLength = NewInt(PASSWORD_MINIMUM_LENGTH) + } + + if s.Lowercase == nil { + s.Lowercase = NewBool(false) + } + + if s.Number == nil { + s.Number = NewBool(false) + } + + if s.Uppercase == nil { + s.Uppercase = NewBool(false) + } + + if s.Symbol == nil { + s.Symbol = NewBool(false) + } +} + +type FileSettings struct { + EnableFileAttachments *bool + EnableMobileUpload *bool + EnableMobileDownload *bool + MaxFileSize *int64 + DriverName *string + Directory string + EnablePublicLink bool + PublicLinkSalt *string + InitialFont string + AmazonS3AccessKeyId string + AmazonS3SecretAccessKey string + AmazonS3Bucket string + AmazonS3Region string + AmazonS3Endpoint string + AmazonS3SSL *bool + AmazonS3SignV2 *bool + AmazonS3SSE *bool + AmazonS3Trace *bool +} + +func (s *FileSettings) SetDefaults() { + if s.DriverName == nil { + s.DriverName = NewString(IMAGE_DRIVER_LOCAL) + } + + if s.AmazonS3Endpoint == "" { + // Defaults to "s3.amazonaws.com" + s.AmazonS3Endpoint = "s3.amazonaws.com" + } + + if s.AmazonS3SSL == nil { + s.AmazonS3SSL = NewBool(true) // Secure by default. + } + + if s.AmazonS3SignV2 == nil { + s.AmazonS3SignV2 = new(bool) + // Signature v2 is not enabled by default. + } + + if s.AmazonS3SSE == nil { + s.AmazonS3SSE = NewBool(false) // Not Encrypted by default. + } + + if s.AmazonS3Trace == nil { + s.AmazonS3Trace = NewBool(false) + } + + if s.EnableFileAttachments == nil { + s.EnableFileAttachments = NewBool(true) + } + + if s.EnableMobileUpload == nil { + s.EnableMobileUpload = NewBool(true) + } + + if s.EnableMobileDownload == nil { + s.EnableMobileDownload = NewBool(true) + } + + if s.MaxFileSize == nil { + s.MaxFileSize = NewInt64(52428800) // 50 MB + } + + if s.PublicLinkSalt == nil || len(*s.PublicLinkSalt) == 0 { + s.PublicLinkSalt = NewString(NewRandomString(32)) + } + + if s.InitialFont == "" { + // Defaults to "luximbi.ttf" + s.InitialFont = "luximbi.ttf" + } + + if s.Directory == "" { + s.Directory = "./data/" + } +} + +type EmailSettings struct { + EnableSignUpWithEmail bool + EnableSignInWithEmail *bool + EnableSignInWithUsername *bool + SendEmailNotifications bool + UseChannelInEmailNotifications *bool + RequireEmailVerification bool + FeedbackName string + FeedbackEmail string + FeedbackOrganization *string + EnableSMTPAuth *bool + SMTPUsername string + SMTPPassword string + SMTPServer string + SMTPPort string + ConnectionSecurity string + InviteSalt string + SendPushNotifications *bool + PushNotificationServer *string + PushNotificationContents *string + EnableEmailBatching *bool + EmailBatchingBufferSize *int + EmailBatchingInterval *int + SkipServerCertificateVerification *bool + EmailNotificationContentsType *string + LoginButtonColor *string + LoginButtonBorderColor *string + LoginButtonTextColor *string +} + +func (s *EmailSettings) SetDefaults() { + if len(s.InviteSalt) == 0 { + s.InviteSalt = NewRandomString(32) + } + + if s.EnableSignInWithEmail == nil { + s.EnableSignInWithEmail = NewBool(s.EnableSignUpWithEmail) + } + + if s.EnableSignInWithUsername == nil { + s.EnableSignInWithUsername = NewBool(false) + } + + if s.UseChannelInEmailNotifications == nil { + s.UseChannelInEmailNotifications = NewBool(false) + } + + if s.SendPushNotifications == nil { + s.SendPushNotifications = NewBool(false) + } + + if s.PushNotificationServer == nil { + s.PushNotificationServer = NewString("") + } + + if s.PushNotificationContents == nil { + s.PushNotificationContents = NewString(GENERIC_NOTIFICATION) + } + + if s.FeedbackOrganization == nil { + s.FeedbackOrganization = NewString(EMAIL_SETTINGS_DEFAULT_FEEDBACK_ORGANIZATION) + } + + if s.EnableEmailBatching == nil { + s.EnableEmailBatching = NewBool(false) + } + + if s.EmailBatchingBufferSize == nil { + s.EmailBatchingBufferSize = NewInt(EMAIL_BATCHING_BUFFER_SIZE) + } + + if s.EmailBatchingInterval == nil { + s.EmailBatchingInterval = NewInt(EMAIL_BATCHING_INTERVAL) + } + + if s.EnableSMTPAuth == nil { + s.EnableSMTPAuth = new(bool) + if s.ConnectionSecurity == CONN_SECURITY_NONE { + *s.EnableSMTPAuth = false + } else { + *s.EnableSMTPAuth = true + } + } + + if s.ConnectionSecurity == CONN_SECURITY_PLAIN { + s.ConnectionSecurity = CONN_SECURITY_NONE + } + + if s.SkipServerCertificateVerification == nil { + s.SkipServerCertificateVerification = NewBool(false) + } + + if s.EmailNotificationContentsType == nil { + s.EmailNotificationContentsType = NewString(EMAIL_NOTIFICATION_CONTENTS_FULL) + } + + if s.LoginButtonColor == nil { + s.LoginButtonColor = NewString("#0000") + } + + if s.LoginButtonBorderColor == nil { + s.LoginButtonBorderColor = NewString("#2389D7") + } + + if s.LoginButtonTextColor == nil { + s.LoginButtonTextColor = NewString("#2389D7") + } +} + +type RateLimitSettings struct { + Enable *bool + PerSec *int + MaxBurst *int + MemoryStoreSize *int + VaryByRemoteAddr *bool + VaryByUser *bool + VaryByHeader string +} + +func (s *RateLimitSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.PerSec == nil { + s.PerSec = NewInt(10) + } + + if s.MaxBurst == nil { + s.MaxBurst = NewInt(100) + } + + if s.MemoryStoreSize == nil { + s.MemoryStoreSize = NewInt(10000) + } + + if s.VaryByRemoteAddr == nil { + s.VaryByRemoteAddr = NewBool(true) + } + + if s.VaryByUser == nil { + s.VaryByUser = NewBool(false) + } +} + +type PrivacySettings struct { + ShowEmailAddress bool + ShowFullName bool +} + +type SupportSettings struct { + TermsOfServiceLink *string + PrivacyPolicyLink *string + AboutLink *string + HelpLink *string + ReportAProblemLink *string + SupportEmail *string +} + +func (s *SupportSettings) SetDefaults() { + if !IsSafeLink(s.TermsOfServiceLink) { + *s.TermsOfServiceLink = SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK + } + + if s.TermsOfServiceLink == nil { + s.TermsOfServiceLink = NewString(SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK) + } + + if !IsSafeLink(s.PrivacyPolicyLink) { + *s.PrivacyPolicyLink = "" + } + + if s.PrivacyPolicyLink == nil { + s.PrivacyPolicyLink = NewString(SUPPORT_SETTINGS_DEFAULT_PRIVACY_POLICY_LINK) + } + + if !IsSafeLink(s.AboutLink) { + *s.AboutLink = "" + } + + if s.AboutLink == nil { + s.AboutLink = NewString(SUPPORT_SETTINGS_DEFAULT_ABOUT_LINK) + } + + if !IsSafeLink(s.HelpLink) { + *s.HelpLink = "" + } + + if s.HelpLink == nil { + s.HelpLink = NewString(SUPPORT_SETTINGS_DEFAULT_HELP_LINK) + } + + if !IsSafeLink(s.ReportAProblemLink) { + *s.ReportAProblemLink = "" + } + + if s.ReportAProblemLink == nil { + s.ReportAProblemLink = NewString(SUPPORT_SETTINGS_DEFAULT_REPORT_A_PROBLEM_LINK) + } + + if s.SupportEmail == nil { + s.SupportEmail = NewString(SUPPORT_SETTINGS_DEFAULT_SUPPORT_EMAIL) + } +} + +type AnnouncementSettings struct { + EnableBanner *bool + BannerText *string + BannerColor *string + BannerTextColor *string + AllowBannerDismissal *bool +} + +func (s *AnnouncementSettings) SetDefaults() { + if s.EnableBanner == nil { + s.EnableBanner = NewBool(false) + } + + if s.BannerText == nil { + s.BannerText = NewString("") + } + + if s.BannerColor == nil { + s.BannerColor = NewString(ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_COLOR) + } + + if s.BannerTextColor == nil { + s.BannerTextColor = NewString(ANNOUNCEMENT_SETTINGS_DEFAULT_BANNER_TEXT_COLOR) + } + + if s.AllowBannerDismissal == nil { + s.AllowBannerDismissal = NewBool(true) + } +} + +type ThemeSettings struct { + EnableThemeSelection *bool + DefaultTheme *string + AllowCustomThemes *bool + AllowedThemes []string +} + +func (s *ThemeSettings) SetDefaults() { + if s.EnableThemeSelection == nil { + s.EnableThemeSelection = NewBool(true) + } + + if s.DefaultTheme == nil { + s.DefaultTheme = NewString(TEAM_SETTINGS_DEFAULT_TEAM_TEXT) + } + + if s.AllowCustomThemes == nil { + s.AllowCustomThemes = NewBool(true) + } + + if s.AllowedThemes == nil { + s.AllowedThemes = []string{} + } +} + +type TeamSettings struct { + SiteName string + MaxUsersPerTeam *int + EnableTeamCreation *bool + EnableUserCreation bool + EnableOpenServer *bool + RestrictCreationToDomains string + EnableCustomBrand *bool + CustomBrandText *string + CustomDescriptionText *string + RestrictDirectMessage *string + RestrictTeamInvite *string + RestrictPublicChannelManagement *string + RestrictPrivateChannelManagement *string + RestrictPublicChannelCreation *string + RestrictPrivateChannelCreation *string + RestrictPublicChannelDeletion *string + RestrictPrivateChannelDeletion *string + RestrictPrivateChannelManageMembers *string + EnableXToLeaveChannelsFromLHS *bool + UserStatusAwayTimeout *int64 + MaxChannelsPerTeam *int64 + MaxNotificationsPerChannel *int64 + EnableConfirmNotificationsToChannel *bool + TeammateNameDisplay *string + ExperimentalTownSquareIsReadOnly *bool + ExperimentalPrimaryTeam *string +} + +func (s *TeamSettings) SetDefaults() { + if s.MaxUsersPerTeam == nil { + s.MaxUsersPerTeam = NewInt(TEAM_SETTINGS_DEFAULT_MAX_USERS_PER_TEAM) + } + + if s.EnableCustomBrand == nil { + s.EnableCustomBrand = NewBool(false) + } + + if s.CustomBrandText == nil { + s.CustomBrandText = NewString(TEAM_SETTINGS_DEFAULT_CUSTOM_BRAND_TEXT) + } + + if s.CustomDescriptionText == nil { + s.CustomDescriptionText = NewString(TEAM_SETTINGS_DEFAULT_CUSTOM_DESCRIPTION_TEXT) + } + + if s.EnableOpenServer == nil { + s.EnableOpenServer = NewBool(false) + } + + if s.RestrictDirectMessage == nil { + s.RestrictDirectMessage = NewString(DIRECT_MESSAGE_ANY) + } + + if s.RestrictTeamInvite == nil { + s.RestrictTeamInvite = NewString(PERMISSIONS_ALL) + } + + if s.RestrictPublicChannelManagement == nil { + s.RestrictPublicChannelManagement = NewString(PERMISSIONS_ALL) + } + + if s.RestrictPrivateChannelManagement == nil { + s.RestrictPrivateChannelManagement = NewString(PERMISSIONS_ALL) + } + + if s.RestrictPublicChannelCreation == nil { + s.RestrictPublicChannelCreation = new(string) + // If this setting does not exist, assume migration from <3.6, so use management setting as default. + if *s.RestrictPublicChannelManagement == PERMISSIONS_CHANNEL_ADMIN { + *s.RestrictPublicChannelCreation = PERMISSIONS_TEAM_ADMIN + } else { + *s.RestrictPublicChannelCreation = *s.RestrictPublicChannelManagement + } + } + + if s.RestrictPrivateChannelCreation == nil { + // If this setting does not exist, assume migration from <3.6, so use management setting as default. + if *s.RestrictPrivateChannelManagement == PERMISSIONS_CHANNEL_ADMIN { + s.RestrictPrivateChannelCreation = NewString(PERMISSIONS_TEAM_ADMIN) + } else { + s.RestrictPrivateChannelCreation = NewString(*s.RestrictPrivateChannelManagement) + } + } + + if s.RestrictPublicChannelDeletion == nil { + // If this setting does not exist, assume migration from <3.6, so use management setting as default. + s.RestrictPublicChannelDeletion = NewString(*s.RestrictPublicChannelManagement) + } + + if s.RestrictPrivateChannelDeletion == nil { + // If this setting does not exist, assume migration from <3.6, so use management setting as default. + s.RestrictPrivateChannelDeletion = NewString(*s.RestrictPrivateChannelManagement) + } + + if s.RestrictPrivateChannelManageMembers == nil { + s.RestrictPrivateChannelManageMembers = NewString(PERMISSIONS_ALL) + } + + if s.EnableXToLeaveChannelsFromLHS == nil { + s.EnableXToLeaveChannelsFromLHS = NewBool(false) + } + + if s.UserStatusAwayTimeout == nil { + s.UserStatusAwayTimeout = NewInt64(TEAM_SETTINGS_DEFAULT_USER_STATUS_AWAY_TIMEOUT) + } + + if s.MaxChannelsPerTeam == nil { + s.MaxChannelsPerTeam = NewInt64(2000) + } + + if s.MaxNotificationsPerChannel == nil { + s.MaxNotificationsPerChannel = NewInt64(1000) + } + + if s.EnableConfirmNotificationsToChannel == nil { + s.EnableConfirmNotificationsToChannel = NewBool(true) + } + + if s.ExperimentalTownSquareIsReadOnly == nil { + s.ExperimentalTownSquareIsReadOnly = NewBool(false) + } + + if s.ExperimentalPrimaryTeam == nil { + s.ExperimentalPrimaryTeam = NewString("") + } + + if s.EnableTeamCreation == nil { + s.EnableTeamCreation = NewBool(true) + } +} + +type ClientRequirements struct { + AndroidLatestVersion string + AndroidMinVersion string + DesktopLatestVersion string + DesktopMinVersion string + IosLatestVersion string + IosMinVersion string +} + +type LdapSettings struct { + // Basic + Enable *bool + EnableSync *bool + LdapServer *string + LdapPort *int + ConnectionSecurity *string + BaseDN *string + BindUsername *string + BindPassword *string + + // Filtering + UserFilter *string + + // User Mapping + FirstNameAttribute *string + LastNameAttribute *string + EmailAttribute *string + UsernameAttribute *string + NicknameAttribute *string + IdAttribute *string + PositionAttribute *string + + // Synchronization + SyncIntervalMinutes *int + + // Advanced + SkipCertificateVerification *bool + QueryTimeout *int + MaxPageSize *int + + // Customization + LoginFieldName *string + + LoginButtonColor *string + LoginButtonBorderColor *string + LoginButtonTextColor *string +} + +func (s *LdapSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + // When unset should default to LDAP Enabled + if s.EnableSync == nil { + s.EnableSync = NewBool(*s.Enable) + } + + if s.LdapServer == nil { + s.LdapServer = NewString("") + } + + if s.LdapPort == nil { + s.LdapPort = NewInt(389) + } + + if s.ConnectionSecurity == nil { + s.ConnectionSecurity = NewString("") + } + + if s.BaseDN == nil { + s.BaseDN = NewString("") + } + + if s.BindUsername == nil { + s.BindUsername = NewString("") + } + + if s.BindPassword == nil { + s.BindPassword = NewString("") + } + + if s.UserFilter == nil { + s.UserFilter = NewString("") + } + + if s.FirstNameAttribute == nil { + s.FirstNameAttribute = NewString(LDAP_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE) + } + + if s.LastNameAttribute == nil { + s.LastNameAttribute = NewString(LDAP_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE) + } + + if s.EmailAttribute == nil { + s.EmailAttribute = NewString(LDAP_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE) + } + + if s.UsernameAttribute == nil { + s.UsernameAttribute = NewString(LDAP_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE) + } + + if s.NicknameAttribute == nil { + s.NicknameAttribute = NewString(LDAP_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE) + } + + if s.IdAttribute == nil { + s.IdAttribute = NewString(LDAP_SETTINGS_DEFAULT_ID_ATTRIBUTE) + } + + if s.PositionAttribute == nil { + s.PositionAttribute = NewString(LDAP_SETTINGS_DEFAULT_POSITION_ATTRIBUTE) + } + + if s.SyncIntervalMinutes == nil { + s.SyncIntervalMinutes = NewInt(60) + } + + if s.SkipCertificateVerification == nil { + s.SkipCertificateVerification = NewBool(false) + } + + if s.QueryTimeout == nil { + s.QueryTimeout = NewInt(60) + } + + if s.MaxPageSize == nil { + s.MaxPageSize = NewInt(0) + } + + if s.LoginFieldName == nil { + s.LoginFieldName = NewString(LDAP_SETTINGS_DEFAULT_LOGIN_FIELD_NAME) + } + + if s.LoginButtonColor == nil { + s.LoginButtonColor = NewString("#0000") + } + + if s.LoginButtonBorderColor == nil { + s.LoginButtonBorderColor = NewString("#2389D7") + } + + if s.LoginButtonTextColor == nil { + s.LoginButtonTextColor = NewString("#2389D7") + } +} + +type ComplianceSettings struct { + Enable *bool + Directory *string + EnableDaily *bool +} + +func (s *ComplianceSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.Directory == nil { + s.Directory = NewString("./data/") + } + + if s.EnableDaily == nil { + s.EnableDaily = NewBool(false) + } +} + +type LocalizationSettings struct { + DefaultServerLocale *string + DefaultClientLocale *string + AvailableLocales *string +} + +func (s *LocalizationSettings) SetDefaults() { + if s.DefaultServerLocale == nil { + s.DefaultServerLocale = NewString(DEFAULT_LOCALE) + } + + if s.DefaultClientLocale == nil { + s.DefaultClientLocale = NewString(DEFAULT_LOCALE) + } + + if s.AvailableLocales == nil { + s.AvailableLocales = NewString("") + } +} + +type SamlSettings struct { + // Basic + Enable *bool + EnableSyncWithLdap *bool + + Verify *bool + Encrypt *bool + + IdpUrl *string + IdpDescriptorUrl *string + AssertionConsumerServiceURL *string + + ScopingIDPProviderId *string + ScopingIDPName *string + + IdpCertificateFile *string + PublicCertificateFile *string + PrivateKeyFile *string + + // User Mapping + FirstNameAttribute *string + LastNameAttribute *string + EmailAttribute *string + UsernameAttribute *string + NicknameAttribute *string + LocaleAttribute *string + PositionAttribute *string + + LoginButtonText *string + + LoginButtonColor *string + LoginButtonBorderColor *string + LoginButtonTextColor *string +} + +func (s *SamlSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.EnableSyncWithLdap == nil { + s.EnableSyncWithLdap = NewBool(false) + } + + if s.Verify == nil { + s.Verify = NewBool(true) + } + + if s.Encrypt == nil { + s.Encrypt = NewBool(true) + } + + if s.IdpUrl == nil { + s.IdpUrl = NewString("") + } + + if s.IdpDescriptorUrl == nil { + s.IdpDescriptorUrl = NewString("") + } + + if s.IdpCertificateFile == nil { + s.IdpCertificateFile = NewString("") + } + + if s.PublicCertificateFile == nil { + s.PublicCertificateFile = NewString("") + } + + if s.PrivateKeyFile == nil { + s.PrivateKeyFile = NewString("") + } + + if s.AssertionConsumerServiceURL == nil { + s.AssertionConsumerServiceURL = NewString("") + } + + if s.ScopingIDPProviderId == nil { + s.ScopingIDPProviderId = NewString("") + } + + if s.ScopingIDPName == nil { + s.ScopingIDPName = NewString("") + } + + if s.LoginButtonText == nil || *s.LoginButtonText == "" { + s.LoginButtonText = NewString(USER_AUTH_SERVICE_SAML_TEXT) + } + + if s.FirstNameAttribute == nil { + s.FirstNameAttribute = NewString(SAML_SETTINGS_DEFAULT_FIRST_NAME_ATTRIBUTE) + } + + if s.LastNameAttribute == nil { + s.LastNameAttribute = NewString(SAML_SETTINGS_DEFAULT_LAST_NAME_ATTRIBUTE) + } + + if s.EmailAttribute == nil { + s.EmailAttribute = NewString(SAML_SETTINGS_DEFAULT_EMAIL_ATTRIBUTE) + } + + if s.UsernameAttribute == nil { + s.UsernameAttribute = NewString(SAML_SETTINGS_DEFAULT_USERNAME_ATTRIBUTE) + } + + if s.NicknameAttribute == nil { + s.NicknameAttribute = NewString(SAML_SETTINGS_DEFAULT_NICKNAME_ATTRIBUTE) + } + + if s.PositionAttribute == nil { + s.PositionAttribute = NewString(SAML_SETTINGS_DEFAULT_POSITION_ATTRIBUTE) + } + + if s.LocaleAttribute == nil { + s.LocaleAttribute = NewString(SAML_SETTINGS_DEFAULT_LOCALE_ATTRIBUTE) + } + + if s.LoginButtonColor == nil { + s.LoginButtonColor = NewString("#34a28b") + } + + if s.LoginButtonBorderColor == nil { + s.LoginButtonBorderColor = NewString("#2389D7") + } + + if s.LoginButtonTextColor == nil { + s.LoginButtonTextColor = NewString("#ffffff") + } +} + +type NativeAppSettings struct { + AppDownloadLink *string + AndroidAppDownloadLink *string + IosAppDownloadLink *string +} + +func (s *NativeAppSettings) SetDefaults() { + if s.AppDownloadLink == nil { + s.AppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_APP_DOWNLOAD_LINK) + } + + if s.AndroidAppDownloadLink == nil { + s.AndroidAppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_ANDROID_APP_DOWNLOAD_LINK) + } + + if s.IosAppDownloadLink == nil { + s.IosAppDownloadLink = NewString(NATIVEAPP_SETTINGS_DEFAULT_IOS_APP_DOWNLOAD_LINK) + } +} + +type WebrtcSettings struct { + Enable *bool + GatewayWebsocketUrl *string + GatewayAdminUrl *string + GatewayAdminSecret *string + StunURI *string + TurnURI *string + TurnUsername *string + TurnSharedKey *string +} + +func (s *WebrtcSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(false) + } + + if s.GatewayWebsocketUrl == nil { + s.GatewayWebsocketUrl = NewString("") + } + + if s.GatewayAdminUrl == nil { + s.GatewayAdminUrl = NewString("") + } + + if s.GatewayAdminSecret == nil { + s.GatewayAdminSecret = NewString("") + } + + if s.StunURI == nil { + s.StunURI = NewString(WEBRTC_SETTINGS_DEFAULT_STUN_URI) + } + + if s.TurnURI == nil { + s.TurnURI = NewString(WEBRTC_SETTINGS_DEFAULT_TURN_URI) + } + + if s.TurnUsername == nil { + s.TurnUsername = NewString("") + } + + if s.TurnSharedKey == nil { + s.TurnSharedKey = NewString("") + } +} + +type ElasticsearchSettings struct { + ConnectionUrl *string + Username *string + Password *string + EnableIndexing *bool + EnableSearching *bool + Sniff *bool + PostIndexReplicas *int + PostIndexShards *int + AggregatePostsAfterDays *int + PostsAggregatorJobStartTime *string + IndexPrefix *string + LiveIndexingBatchSize *int + BulkIndexingTimeWindowSeconds *int + RequestTimeoutSeconds *int +} + +func (s *ElasticsearchSettings) SetDefaults() { + if s.ConnectionUrl == nil { + s.ConnectionUrl = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_CONNECTION_URL) + } + + if s.Username == nil { + s.Username = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_USERNAME) + } + + if s.Password == nil { + s.Password = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_PASSWORD) + } + + if s.EnableIndexing == nil { + s.EnableIndexing = NewBool(false) + } + + if s.EnableSearching == nil { + s.EnableSearching = NewBool(false) + } + + if s.Sniff == nil { + s.Sniff = NewBool(true) + } + + if s.PostIndexReplicas == nil { + s.PostIndexReplicas = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_REPLICAS) + } + + if s.PostIndexShards == nil { + s.PostIndexShards = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_POST_INDEX_SHARDS) + } + + if s.AggregatePostsAfterDays == nil { + s.AggregatePostsAfterDays = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_AGGREGATE_POSTS_AFTER_DAYS) + } + + if s.PostsAggregatorJobStartTime == nil { + s.PostsAggregatorJobStartTime = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_POSTS_AGGREGATOR_JOB_START_TIME) + } + + if s.IndexPrefix == nil { + s.IndexPrefix = NewString(ELASTICSEARCH_SETTINGS_DEFAULT_INDEX_PREFIX) + } + + if s.LiveIndexingBatchSize == nil { + s.LiveIndexingBatchSize = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_LIVE_INDEXING_BATCH_SIZE) + } + + if s.BulkIndexingTimeWindowSeconds == nil { + s.BulkIndexingTimeWindowSeconds = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_BULK_INDEXING_TIME_WINDOW_SECONDS) + } + + if s.RequestTimeoutSeconds == nil { + s.RequestTimeoutSeconds = NewInt(ELASTICSEARCH_SETTINGS_DEFAULT_REQUEST_TIMEOUT_SECONDS) + } +} + +type DataRetentionSettings struct { + EnableMessageDeletion *bool + EnableFileDeletion *bool + MessageRetentionDays *int + FileRetentionDays *int + DeletionJobStartTime *string +} + +func (s *DataRetentionSettings) SetDefaults() { + if s.EnableMessageDeletion == nil { + s.EnableMessageDeletion = NewBool(false) + } + + if s.EnableFileDeletion == nil { + s.EnableFileDeletion = NewBool(false) + } + + if s.MessageRetentionDays == nil { + s.MessageRetentionDays = NewInt(DATA_RETENTION_SETTINGS_DEFAULT_MESSAGE_RETENTION_DAYS) + } + + if s.FileRetentionDays == nil { + s.FileRetentionDays = NewInt(DATA_RETENTION_SETTINGS_DEFAULT_FILE_RETENTION_DAYS) + } + + if s.DeletionJobStartTime == nil { + s.DeletionJobStartTime = NewString(DATA_RETENTION_SETTINGS_DEFAULT_DELETION_JOB_START_TIME) + } +} + +type JobSettings struct { + RunJobs *bool + RunScheduler *bool +} + +func (s *JobSettings) SetDefaults() { + if s.RunJobs == nil { + s.RunJobs = NewBool(true) + } + + if s.RunScheduler == nil { + s.RunScheduler = NewBool(true) + } +} + +type PluginState struct { + Enable bool +} + +type PluginSettings struct { + Enable *bool + EnableUploads *bool + Directory *string + ClientDirectory *string + Plugins map[string]interface{} + PluginStates map[string]*PluginState +} + +func (s *PluginSettings) SetDefaults() { + if s.Enable == nil { + s.Enable = NewBool(true) + } + + if s.EnableUploads == nil { + s.EnableUploads = NewBool(false) + } + + if s.Directory == nil { + s.Directory = NewString(PLUGIN_SETTINGS_DEFAULT_DIRECTORY) + } + + if *s.Directory == "" { + *s.Directory = PLUGIN_SETTINGS_DEFAULT_DIRECTORY + } + + if s.ClientDirectory == nil { + s.ClientDirectory = NewString(PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY) + } + + if *s.ClientDirectory == "" { + *s.ClientDirectory = PLUGIN_SETTINGS_DEFAULT_CLIENT_DIRECTORY + } + + if s.Plugins == nil { + s.Plugins = make(map[string]interface{}) + } + + if s.PluginStates == nil { + s.PluginStates = make(map[string]*PluginState) + } +} + +type GlobalRelayMessageExportSettings struct { + CustomerType *string // must be either A9 or A10, dictates SMTP server url + SmtpUsername *string + SmtpPassword *string + EmailAddress *string // the address to send messages to +} + +func (s *GlobalRelayMessageExportSettings) SetDefaults() { + if s.CustomerType == nil { + s.CustomerType = NewString(GLOBALRELAY_CUSTOMER_TYPE_A9) + } + if s.SmtpUsername == nil { + s.SmtpUsername = NewString("") + } + if s.SmtpPassword == nil { + s.SmtpPassword = NewString("") + } + if s.EmailAddress == nil { + s.EmailAddress = NewString("") + } +} + +type MessageExportSettings struct { + EnableExport *bool + ExportFormat *string + DailyRunTime *string + ExportFromTimestamp *int64 + BatchSize *int + + // formatter-specific settings - these are only expected to be non-nil if ExportFormat is set to the associated format + GlobalRelaySettings *GlobalRelayMessageExportSettings +} + +func (s *MessageExportSettings) SetDefaults() { + if s.EnableExport == nil { + s.EnableExport = NewBool(false) + } + + if s.ExportFormat == nil { + s.ExportFormat = NewString(COMPLIANCE_EXPORT_TYPE_ACTIANCE) + } + + if s.DailyRunTime == nil { + s.DailyRunTime = NewString("01:00") + } + + if s.ExportFromTimestamp == nil { + s.ExportFromTimestamp = NewInt64(0) + } + + if s.EnableExport != nil && *s.EnableExport && *s.ExportFromTimestamp == int64(0) { + // when the feature is enabled via the System Console, use the current timestamp as the start time for future exports + s.ExportFromTimestamp = NewInt64(GetMillis()) + } else if s.EnableExport != nil && !*s.EnableExport { + // when the feature is disabled, reset the timestamp so that the timestamp will be set if the feature is re-enabled + s.ExportFromTimestamp = NewInt64(0) + } + + if s.BatchSize == nil { + s.BatchSize = NewInt(10000) + } + + if s.GlobalRelaySettings == nil { + s.GlobalRelaySettings = &GlobalRelayMessageExportSettings{} + s.GlobalRelaySettings.SetDefaults() + } +} + +type DisplaySettings struct { + ExperimentalTimezone *bool +} + +func (s *DisplaySettings) SetDefaults() { + if s.ExperimentalTimezone == nil { + s.ExperimentalTimezone = NewBool(false) + } +} + +type TimezoneSettings struct { + SupportedTimezonesPath *string +} + +func (s *TimezoneSettings) SetDefaults() { + if s.SupportedTimezonesPath == nil { + s.SupportedTimezonesPath = NewString(TIMEZONE_SETTINGS_DEFAULT_SUPPORTED_TIMEZONES_PATH) + } +} + +type ConfigFunc func() *Config + +type Config struct { + ServiceSettings ServiceSettings + TeamSettings TeamSettings + ClientRequirements ClientRequirements + SqlSettings SqlSettings + LogSettings LogSettings + PasswordSettings PasswordSettings + FileSettings FileSettings + EmailSettings EmailSettings + RateLimitSettings RateLimitSettings + PrivacySettings PrivacySettings + SupportSettings SupportSettings + AnnouncementSettings AnnouncementSettings + ThemeSettings ThemeSettings + GitLabSettings SSOSettings + GoogleSettings SSOSettings + Office365Settings SSOSettings + LdapSettings LdapSettings + ComplianceSettings ComplianceSettings + LocalizationSettings LocalizationSettings + SamlSettings SamlSettings + NativeAppSettings NativeAppSettings + ClusterSettings ClusterSettings + MetricsSettings MetricsSettings + AnalyticsSettings AnalyticsSettings + WebrtcSettings WebrtcSettings + ElasticsearchSettings ElasticsearchSettings + DataRetentionSettings DataRetentionSettings + MessageExportSettings MessageExportSettings + JobSettings JobSettings + PluginSettings PluginSettings + DisplaySettings DisplaySettings + TimezoneSettings TimezoneSettings +} + +func (o *Config) Clone() *Config { + var ret Config + if err := json.Unmarshal([]byte(o.ToJson()), &ret); err != nil { + panic(err) + } + return &ret +} + +func (o *Config) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (o *Config) GetSSOService(service string) *SSOSettings { + switch service { + case SERVICE_GITLAB: + return &o.GitLabSettings + case SERVICE_GOOGLE: + return &o.GoogleSettings + case SERVICE_OFFICE365: + return &o.Office365Settings + } + + return nil +} + +func ConfigFromJson(data io.Reader) *Config { + var o *Config + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Config) SetDefaults() { + o.LdapSettings.SetDefaults() + o.SamlSettings.SetDefaults() + + if o.TeamSettings.TeammateNameDisplay == nil { + o.TeamSettings.TeammateNameDisplay = NewString(SHOW_USERNAME) + + if *o.SamlSettings.Enable || *o.LdapSettings.Enable { + *o.TeamSettings.TeammateNameDisplay = SHOW_FULLNAME + } + } + + o.SqlSettings.SetDefaults() + o.FileSettings.SetDefaults() + o.EmailSettings.SetDefaults() + o.ServiceSettings.SetDefaults() + o.PasswordSettings.SetDefaults() + o.TeamSettings.SetDefaults() + o.MetricsSettings.SetDefaults() + o.SupportSettings.SetDefaults() + o.AnnouncementSettings.SetDefaults() + o.ThemeSettings.SetDefaults() + o.ClusterSettings.SetDefaults() + o.PluginSettings.SetDefaults() + o.AnalyticsSettings.SetDefaults() + o.ComplianceSettings.SetDefaults() + o.LocalizationSettings.SetDefaults() + o.ElasticsearchSettings.SetDefaults() + o.NativeAppSettings.SetDefaults() + o.DataRetentionSettings.SetDefaults() + o.RateLimitSettings.SetDefaults() + o.LogSettings.SetDefaults() + o.JobSettings.SetDefaults() + o.WebrtcSettings.SetDefaults() + o.MessageExportSettings.SetDefaults() + o.TimezoneSettings.SetDefaults() + o.DisplaySettings.SetDefaults() +} + +func (o *Config) IsValid() *AppError { + if len(*o.ServiceSettings.SiteURL) == 0 && *o.EmailSettings.EnableEmailBatching { + return NewAppError("Config.IsValid", "model.config.is_valid.site_url_email_batching.app_error", nil, "", http.StatusBadRequest) + } + + if *o.ClusterSettings.Enable && *o.EmailSettings.EnableEmailBatching { + return NewAppError("Config.IsValid", "model.config.is_valid.cluster_email_batching.app_error", nil, "", http.StatusBadRequest) + } + + if len(*o.ServiceSettings.SiteURL) == 0 && *o.ServiceSettings.AllowCookiesForSubdomains { + return NewAppError("Config.IsValid", "Allowing cookies for subdomains requires SiteURL to be set.", nil, "", http.StatusBadRequest) + } + + if err := o.TeamSettings.isValid(); err != nil { + return err + } + + if err := o.SqlSettings.isValid(); err != nil { + return err + } + + if err := o.FileSettings.isValid(); err != nil { + return err + } + + if err := o.EmailSettings.isValid(); err != nil { + return err + } + + if err := o.LdapSettings.isValid(); err != nil { + return err + } + + if err := o.SamlSettings.isValid(); err != nil { + return err + } + + if *o.PasswordSettings.MinimumLength < PASSWORD_MINIMUM_LENGTH || *o.PasswordSettings.MinimumLength > PASSWORD_MAXIMUM_LENGTH { + return NewAppError("Config.IsValid", "model.config.is_valid.password_length.app_error", map[string]interface{}{"MinLength": PASSWORD_MINIMUM_LENGTH, "MaxLength": PASSWORD_MAXIMUM_LENGTH}, "", http.StatusBadRequest) + } + + if err := o.RateLimitSettings.isValid(); err != nil { + return err + } + + if err := o.WebrtcSettings.isValid(); err != nil { + return err + } + + if err := o.ServiceSettings.isValid(); err != nil { + return err + } + + if err := o.ElasticsearchSettings.isValid(); err != nil { + return err + } + + if err := o.DataRetentionSettings.isValid(); err != nil { + return err + } + + if err := o.LocalizationSettings.isValid(); err != nil { + return err + } + + if err := o.MessageExportSettings.isValid(o.FileSettings); err != nil { + return err + } + + return nil +} + +func (ts *TeamSettings) isValid() *AppError { + if *ts.MaxUsersPerTeam <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.max_users.app_error", nil, "", http.StatusBadRequest) + } + + if *ts.MaxChannelsPerTeam <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.max_channels.app_error", nil, "", http.StatusBadRequest) + } + + if *ts.MaxNotificationsPerChannel <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.max_notify_per_channel.app_error", nil, "", http.StatusBadRequest) + } + + if !(*ts.RestrictDirectMessage == DIRECT_MESSAGE_ANY || *ts.RestrictDirectMessage == DIRECT_MESSAGE_TEAM) { + return NewAppError("Config.IsValid", "model.config.is_valid.restrict_direct_message.app_error", nil, "", http.StatusBadRequest) + } + + if !(*ts.TeammateNameDisplay == SHOW_FULLNAME || *ts.TeammateNameDisplay == SHOW_NICKNAME_FULLNAME || *ts.TeammateNameDisplay == SHOW_USERNAME) { + return NewAppError("Config.IsValid", "model.config.is_valid.teammate_name_display.app_error", nil, "", http.StatusBadRequest) + } + + if len(ts.SiteName) > SITENAME_MAX_LENGTH { + return NewAppError("Config.IsValid", "model.config.is_valid.sitename_length.app_error", map[string]interface{}{"MaxLength": SITENAME_MAX_LENGTH}, "", http.StatusBadRequest) + } + + return nil +} + +func (ss *SqlSettings) isValid() *AppError { + if len(ss.AtRestEncryptKey) < 32 { + return NewAppError("Config.IsValid", "model.config.is_valid.encrypt_sql.app_error", nil, "", http.StatusBadRequest) + } + + if !(*ss.DriverName == DATABASE_DRIVER_MYSQL || *ss.DriverName == DATABASE_DRIVER_POSTGRES) { + return NewAppError("Config.IsValid", "model.config.is_valid.sql_driver.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.MaxIdleConns <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.sql_idle.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.QueryTimeout <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.sql_query_timeout.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.DataSource) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.sql_data_src.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.MaxOpenConns <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.sql_max_conn.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (fs *FileSettings) isValid() *AppError { + if *fs.MaxFileSize <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.max_file_size.app_error", nil, "", http.StatusBadRequest) + } + + if !(*fs.DriverName == IMAGE_DRIVER_LOCAL || *fs.DriverName == IMAGE_DRIVER_S3) { + return NewAppError("Config.IsValid", "model.config.is_valid.file_driver.app_error", nil, "", http.StatusBadRequest) + } + + if len(*fs.PublicLinkSalt) < 32 { + return NewAppError("Config.IsValid", "model.config.is_valid.file_salt.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (es *EmailSettings) isValid() *AppError { + if !(es.ConnectionSecurity == CONN_SECURITY_NONE || es.ConnectionSecurity == CONN_SECURITY_TLS || es.ConnectionSecurity == CONN_SECURITY_STARTTLS || es.ConnectionSecurity == CONN_SECURITY_PLAIN) { + return NewAppError("Config.IsValid", "model.config.is_valid.email_security.app_error", nil, "", http.StatusBadRequest) + } + + if len(es.InviteSalt) < 32 { + return NewAppError("Config.IsValid", "model.config.is_valid.email_salt.app_error", nil, "", http.StatusBadRequest) + } + + if *es.EmailBatchingBufferSize <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.email_batching_buffer_size.app_error", nil, "", http.StatusBadRequest) + } + + if *es.EmailBatchingInterval < 30 { + return NewAppError("Config.IsValid", "model.config.is_valid.email_batching_interval.app_error", nil, "", http.StatusBadRequest) + } + + if !(*es.EmailNotificationContentsType == EMAIL_NOTIFICATION_CONTENTS_FULL || *es.EmailNotificationContentsType == EMAIL_NOTIFICATION_CONTENTS_GENERIC) { + return NewAppError("Config.IsValid", "model.config.is_valid.email_notification_contents_type.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (rls *RateLimitSettings) isValid() *AppError { + if *rls.MemoryStoreSize <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.rate_mem.app_error", nil, "", http.StatusBadRequest) + } + + if *rls.PerSec <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.rate_sec.app_error", nil, "", http.StatusBadRequest) + } + + if *rls.MaxBurst <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.max_burst.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (ls *LdapSettings) isValid() *AppError { + if !(*ls.ConnectionSecurity == CONN_SECURITY_NONE || *ls.ConnectionSecurity == CONN_SECURITY_TLS || *ls.ConnectionSecurity == CONN_SECURITY_STARTTLS) { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_security.app_error", nil, "", http.StatusBadRequest) + } + + if *ls.SyncIntervalMinutes <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_sync_interval.app_error", nil, "", http.StatusBadRequest) + } + + if *ls.MaxPageSize < 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_max_page_size.app_error", nil, "", http.StatusBadRequest) + } + + if *ls.Enable { + if *ls.LdapServer == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_server", nil, "", http.StatusBadRequest) + } + + if *ls.BaseDN == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_basedn", nil, "", http.StatusBadRequest) + } + + if *ls.EmailAttribute == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_email", nil, "", http.StatusBadRequest) + } + + if *ls.UsernameAttribute == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_username", nil, "", http.StatusBadRequest) + } + + if *ls.IdAttribute == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.ldap_id", nil, "", http.StatusBadRequest) + } + } + + return nil +} + +func (ss *SamlSettings) isValid() *AppError { + if *ss.Enable { + if len(*ss.IdpUrl) == 0 || !IsValidHttpUrl(*ss.IdpUrl) { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_url.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.IdpDescriptorUrl) == 0 || !IsValidHttpUrl(*ss.IdpDescriptorUrl) { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_descriptor_url.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.IdpCertificateFile) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_idp_cert.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.EmailAttribute) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.UsernameAttribute) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_username_attribute.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.Verify { + if len(*ss.AssertionConsumerServiceURL) == 0 || !IsValidHttpUrl(*ss.AssertionConsumerServiceURL) { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_assertion_consumer_service_url.app_error", nil, "", http.StatusBadRequest) + } + } + + if *ss.Encrypt { + if len(*ss.PrivateKeyFile) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_private_key.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.PublicCertificateFile) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_public_cert.app_error", nil, "", http.StatusBadRequest) + } + } + + if len(*ss.EmailAttribute) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "", http.StatusBadRequest) + } + } + + return nil +} + +func (ws *WebrtcSettings) isValid() *AppError { + if *ws.Enable { + if len(*ws.GatewayWebsocketUrl) == 0 || !IsValidWebsocketUrl(*ws.GatewayWebsocketUrl) { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_ws_url.app_error", nil, "", http.StatusBadRequest) + } else if len(*ws.GatewayAdminUrl) == 0 || !IsValidHttpUrl(*ws.GatewayAdminUrl) { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_admin_url.app_error", nil, "", http.StatusBadRequest) + } else if len(*ws.GatewayAdminSecret) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_gateway_admin_secret.app_error", nil, "", http.StatusBadRequest) + } else if len(*ws.StunURI) != 0 && !IsValidTurnOrStunServer(*ws.StunURI) { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_stun_uri.app_error", nil, "", http.StatusBadRequest) + } else if len(*ws.TurnURI) != 0 { + if !IsValidTurnOrStunServer(*ws.TurnURI) { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_uri.app_error", nil, "", http.StatusBadRequest) + } + if len(*ws.TurnUsername) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_username.app_error", nil, "", http.StatusBadRequest) + } else if len(*ws.TurnSharedKey) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.webrtc_turn_shared_key.app_error", nil, "", http.StatusBadRequest) + } + } + } + + return nil +} + +func (ss *ServiceSettings) isValid() *AppError { + if !(*ss.ConnectionSecurity == CONN_SECURITY_NONE || *ss.ConnectionSecurity == CONN_SECURITY_TLS) { + return NewAppError("Config.IsValid", "model.config.is_valid.webserver_security.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.ReadTimeout <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.read_timeout.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.WriteTimeout <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.write_timeout.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.TimeBetweenUserTypingUpdatesMilliseconds < 1000 { + return NewAppError("Config.IsValid", "model.config.is_valid.time_between_user_typing.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.MaximumLoginAttempts <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.login_attempts.app_error", nil, "", http.StatusBadRequest) + } + + if len(*ss.SiteURL) != 0 { + if _, err := url.ParseRequestURI(*ss.SiteURL); err != nil { + return NewAppError("Config.IsValid", "model.config.is_valid.site_url.app_error", nil, "", http.StatusBadRequest) + } + } + + if len(*ss.WebsocketURL) != 0 { + if _, err := url.ParseRequestURI(*ss.WebsocketURL); err != nil { + return NewAppError("Config.IsValid", "model.config.is_valid.websocket_url.app_error", nil, "", http.StatusBadRequest) + } + } + + if len(*ss.ListenAddress) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.listen_address.app_error", nil, "", http.StatusBadRequest) + } + + if *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DISABLED && + *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DEFAULT_ON && + *ss.ExperimentalGroupUnreadChannels != GROUP_UNREAD_CHANNELS_DEFAULT_OFF { + return NewAppError("Config.IsValid", "model.config.is_valid.group_unread_channels.app_error", nil, "", http.StatusBadRequest) + } + + switch *ss.ImageProxyType { + case "": + case "atmos/camo": + if *ss.ImageProxyOptions == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.atmos_camo_image_proxy_options.app_error", nil, "", http.StatusBadRequest) + } + default: + return NewAppError("Config.IsValid", "model.config.is_valid.image_proxy_type.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (ess *ElasticsearchSettings) isValid() *AppError { + if *ess.EnableIndexing { + if len(*ess.ConnectionUrl) == 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.connection_url.app_error", nil, "", http.StatusBadRequest) + } + } + + if *ess.EnableSearching && !*ess.EnableIndexing { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.enable_searching.app_error", nil, "", http.StatusBadRequest) + } + + if *ess.AggregatePostsAfterDays < 1 { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.aggregate_posts_after_days.app_error", nil, "", http.StatusBadRequest) + } + + if _, err := time.Parse("15:04", *ess.PostsAggregatorJobStartTime); err != nil { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.posts_aggregator_job_start_time.app_error", nil, err.Error(), http.StatusBadRequest) + } + + if *ess.LiveIndexingBatchSize < 1 { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.live_indexing_batch_size.app_error", nil, "", http.StatusBadRequest) + } + + if *ess.BulkIndexingTimeWindowSeconds < 1 { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.bulk_indexing_time_window_seconds.app_error", nil, "", http.StatusBadRequest) + } + + if *ess.RequestTimeoutSeconds < 1 { + return NewAppError("Config.IsValid", "model.config.is_valid.elastic_search.request_timeout_seconds.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (drs *DataRetentionSettings) isValid() *AppError { + if *drs.MessageRetentionDays <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.message_retention_days_too_low.app_error", nil, "", http.StatusBadRequest) + } + + if *drs.FileRetentionDays <= 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.file_retention_days_too_low.app_error", nil, "", http.StatusBadRequest) + } + + if _, err := time.Parse("15:04", *drs.DeletionJobStartTime); err != nil { + return NewAppError("Config.IsValid", "model.config.is_valid.data_retention.deletion_job_start_time.app_error", nil, err.Error(), http.StatusBadRequest) + } + + return nil +} + +func (ls *LocalizationSettings) isValid() *AppError { + if len(*ls.AvailableLocales) > 0 { + if !strings.Contains(*ls.AvailableLocales, *ls.DefaultClientLocale) { + return NewAppError("Config.IsValid", "model.config.is_valid.localization.available_locales.app_error", nil, "", http.StatusBadRequest) + } + } + + return nil +} + +func (mes *MessageExportSettings) isValid(fs FileSettings) *AppError { + if mes.EnableExport == nil { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.enable.app_error", nil, "", http.StatusBadRequest) + } + if *mes.EnableExport { + if mes.ExportFromTimestamp == nil || *mes.ExportFromTimestamp < 0 || *mes.ExportFromTimestamp > GetMillis() { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.export_from.app_error", nil, "", http.StatusBadRequest) + } else if mes.DailyRunTime == nil { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.daily_runtime.app_error", nil, "", http.StatusBadRequest) + } else if _, err := time.Parse("15:04", *mes.DailyRunTime); err != nil { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.daily_runtime.app_error", nil, err.Error(), http.StatusBadRequest) + } else if mes.BatchSize == nil || *mes.BatchSize < 0 { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.batch_size.app_error", nil, "", http.StatusBadRequest) + } else if mes.ExportFormat == nil || (*mes.ExportFormat != COMPLIANCE_EXPORT_TYPE_ACTIANCE && *mes.ExportFormat != COMPLIANCE_EXPORT_TYPE_GLOBALRELAY) { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.export_type.app_error", nil, "", http.StatusBadRequest) + } + + if *mes.ExportFormat == COMPLIANCE_EXPORT_TYPE_GLOBALRELAY { + if mes.GlobalRelaySettings == nil { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay.config_missing.app_error", nil, "", http.StatusBadRequest) + } else if mes.GlobalRelaySettings.CustomerType == nil || (*mes.GlobalRelaySettings.CustomerType != GLOBALRELAY_CUSTOMER_TYPE_A9 && *mes.GlobalRelaySettings.CustomerType != GLOBALRELAY_CUSTOMER_TYPE_A10) { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay.customer_type.app_error", nil, "", http.StatusBadRequest) + } else if mes.GlobalRelaySettings.EmailAddress == nil || !strings.Contains(*mes.GlobalRelaySettings.EmailAddress, "@") { + // validating email addresses is hard - just make sure it contains an '@' sign + // see https://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay.email_address.app_error", nil, "", http.StatusBadRequest) + } else if mes.GlobalRelaySettings.SmtpUsername == nil || *mes.GlobalRelaySettings.SmtpUsername == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay.smtp_username.app_error", nil, "", http.StatusBadRequest) + } else if mes.GlobalRelaySettings.SmtpPassword == nil || *mes.GlobalRelaySettings.SmtpPassword == "" { + return NewAppError("Config.IsValid", "model.config.is_valid.message_export.global_relay.smtp_password.app_error", nil, "", http.StatusBadRequest) + } + } + } + return nil +} + +func (o *Config) GetSanitizeOptions() map[string]bool { + options := map[string]bool{} + options["fullname"] = o.PrivacySettings.ShowFullName + options["email"] = o.PrivacySettings.ShowEmailAddress + + return options +} + +func (o *Config) Sanitize() { + if o.LdapSettings.BindPassword != nil && len(*o.LdapSettings.BindPassword) > 0 { + *o.LdapSettings.BindPassword = FAKE_SETTING + } + + *o.FileSettings.PublicLinkSalt = FAKE_SETTING + if len(o.FileSettings.AmazonS3SecretAccessKey) > 0 { + o.FileSettings.AmazonS3SecretAccessKey = FAKE_SETTING + } + + o.EmailSettings.InviteSalt = FAKE_SETTING + if len(o.EmailSettings.SMTPPassword) > 0 { + o.EmailSettings.SMTPPassword = FAKE_SETTING + } + + if len(o.GitLabSettings.Secret) > 0 { + o.GitLabSettings.Secret = FAKE_SETTING + } + + *o.SqlSettings.DataSource = FAKE_SETTING + o.SqlSettings.AtRestEncryptKey = FAKE_SETTING + + for i := range o.SqlSettings.DataSourceReplicas { + o.SqlSettings.DataSourceReplicas[i] = FAKE_SETTING + } + + for i := range o.SqlSettings.DataSourceSearchReplicas { + o.SqlSettings.DataSourceSearchReplicas[i] = FAKE_SETTING + } + + *o.ElasticsearchSettings.Password = FAKE_SETTING +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go b/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go new file mode 100644 index 000000000..dbb13374d --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/data_retention_policy.go @@ -0,0 +1,27 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type DataRetentionPolicy struct { + MessageDeletionEnabled bool `json:"message_deletion_enabled"` + FileDeletionEnabled bool `json:"file_deletion_enabled"` + MessageRetentionCutoff int64 `json:"message_retention_cutoff"` + FileRetentionCutoff int64 `json:"file_retention_cutoff"` +} + +func (me *DataRetentionPolicy) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func DataRetentionPolicyFromJson(data io.Reader) *DataRetentionPolicy { + var me *DataRetentionPolicy + json.NewDecoder(data).Decode(&me) + return me +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/emoji.go b/vendor/github.com/mattermost/mattermost-server/model/emoji.go new file mode 100644 index 000000000..78a266386 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/emoji.go @@ -0,0 +1,84 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" +) + +const ( + EMOJI_NAME_MAX_LENGTH = 64 + EMOJI_SORT_BY_NAME = "name" +) + +type Emoji struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + CreatorId string `json:"creator_id"` + Name string `json:"name"` +} + +func inSystemEmoji(emojiName string) bool { + _, ok := SystemEmojis[emojiName] + return ok +} + +func (emoji *Emoji) IsValid() *AppError { + if len(emoji.Id) != 26 { + return NewAppError("Emoji.IsValid", "model.emoji.id.app_error", nil, "", http.StatusBadRequest) + } + + if emoji.CreateAt == 0 { + return NewAppError("Emoji.IsValid", "model.emoji.create_at.app_error", nil, "id="+emoji.Id, http.StatusBadRequest) + } + + if emoji.UpdateAt == 0 { + return NewAppError("Emoji.IsValid", "model.emoji.update_at.app_error", nil, "id="+emoji.Id, http.StatusBadRequest) + } + + if len(emoji.CreatorId) != 26 { + return NewAppError("Emoji.IsValid", "model.emoji.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(emoji.Name) == 0 || len(emoji.Name) > EMOJI_NAME_MAX_LENGTH || !IsValidAlphaNumHyphenUnderscore(emoji.Name, false) || inSystemEmoji(emoji.Name) { + return NewAppError("Emoji.IsValid", "model.emoji.name.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (emoji *Emoji) PreSave() { + if emoji.Id == "" { + emoji.Id = NewId() + } + + emoji.CreateAt = GetMillis() + emoji.UpdateAt = emoji.CreateAt +} + +func (emoji *Emoji) ToJson() string { + b, _ := json.Marshal(emoji) + return string(b) +} + +func EmojiFromJson(data io.Reader) *Emoji { + var emoji *Emoji + json.NewDecoder(data).Decode(&emoji) + return emoji +} + +func EmojiListToJson(emojiList []*Emoji) string { + b, _ := json.Marshal(emojiList) + return string(b) +} + +func EmojiListFromJson(data io.Reader) []*Emoji { + var emojiList []*Emoji + json.NewDecoder(data).Decode(&emojiList) + return emojiList +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/emoji_data.go b/vendor/github.com/mattermost/mattermost-server/model/emoji_data.go new file mode 100644 index 000000000..f6e62e680 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/emoji_data.go @@ -0,0 +1,6 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +var SystemEmojis = map[string]string{"policewoman": "1f46e-200d-2640-fe0f", "family_man_girl_medium_skin_tone": "1f468-1f3fd", "man_technologist": "1f468-200d-1f4bb", "family_woman_girl_medium_light_skin_tone": "1f469-1f3fc", "massage_woman_medium_light_skin_tone": "1f486-1f3fc-200d-2640-fe0f", "family_woman_woman_boy": "1f469-200d-1f469-200d-1f466", "rice_scene": "1f391", "notes": "1f3b6", "burundi": "1f1e7-1f1ee", "woman_medium_skin_tone": "1f469-1f3fd", "tipping_hand_man_medium_dark_skin_tone": "1f481-1f3fe-200d-2642-fe0f", "new_moon": "1f311", "belize": "1f1e7-1f1ff", "bhutan": "1f1e7-1f1f9", "eu": "1f1ea-1f1fa", "point_up_dark_skin_tone": "261d-1f3ff", "older_man_medium_light_skin_tone": "1f474-1f3fc", "prince": "1f934", "walking_man": "1f6b6", "telephone_receiver": "1f4de", "arrow_upper_right": "2197-fe0f", "taiwan": "1f1f9-1f1fc", "-1_light_skin_tone": "1f44e-1f3fb", "bear": "1f43b", "derelict_house": "1f3da", "blue_book": "1f4d8", "ok": "1f197", "woman_farmer_medium_light_skin_tone": "1f469-1f3fc", "man_shrugging_light_skin_tone": "1f937-1f3fb-200d-2642-fe0f", "dancing_women": "1f46f", "cd": "1f4bf", "tada": "1f389", "virgo": "264d-fe0f", "white_flower": "1f4ae", "guardswoman_medium_dark_skin_tone": "1f482-1f3fe-200d-2640-fe0f", "performing_arts": "1f3ad", "prayer_beads": "1f4ff", "congo_brazzaville": "1f1e8-1f1ec", "point_down_medium_skin_tone": "1f447-1f3fd", "raised_hand_with_fingers_splayed_light_skin_tone": "1f590-1f3fb", "man_playing_water_polo_medium_skin_tone": "1f93d-1f3fd-200d-2642-fe0f", "four_leaf_clover": "1f340", "microphone": "1f3a4", "heartpulse": "1f497", "north_korea": "1f1f0-1f1f5", "neutral_face": "1f610", "volleyball": "1f3d0", "man_playing_water_polo": "1f93d-200d-2642-fe0f", "uk": "1f1ec-1f1e7", "wallis_futuna": "1f1fc-1f1eb", "earth_africa": "1f30d", "droplet": "1f4a7", "construction_worker_man_medium_dark_skin_tone": "1f477-1f3fe-200d-2640-fe0f", "family_woman_woman_girl_boy_medium_light_skin_tone": "1f469-1f3fc", "mountain_biking_man_medium_dark_skin_tone": "1f6b5-1f3fe-200d-2640-fe0f", "vulcan_salute_light_skin_tone": "1f596-1f3fb", "woman_shrugging_dark_skin_tone": "1f937-1f3ff-200d-2640-fe0f", "walking_man_medium_light_skin_tone": "1f6b6-1f3fc-200d-2640-fe0f", "wave": "1f44b", "framed_picture": "1f5bc", "mag": "1f50d", "fist_left": "1f91b", "building_construction": "1f3d7", "clock9": "1f558", "cayman_islands": "1f1f0-1f1fe", "laos": "1f1f1-1f1e6", "woman_playing_handball_dark_skin_tone": "1f93e-1f3ff-200d-2640-fe0f", "man_office_worker": "1f468-200d-1f4bc", "family_man_woman_girl": "1f468-200d-1f469-200d-1f467", "wilted_flower": "1f940", "books": "1f4da", "rage": "1f621", "rice_ball": "1f359", "desert": "1f3dc", "malta": "1f1f2-1f1f9", "haircut_woman_dark_skin_tone": "1f487-1f3ff-200d-2640-fe0f", "symbols": "1f523", "marshall_islands": "1f1f2-1f1ed", "sierra_leone": "1f1f8-1f1f1", "crossed_fingers_medium_dark_skin_tone": "1f91e-1f3fe", "man_judge_medium_skin_tone": "1f468-1f3fd", "bamboo": "1f38d", "keyboard": "2328-fe0f", "clock10": "1f559", "massage_man_medium_skin_tone": "1f486-1f3fd-200d-2642-fe0f", "tipping_hand_man_dark_skin_tone": "1f481-1f3ff-200d-2642-fe0f", "man_facepalming_light_skin_tone": "1f926-1f3fb-200d-2642-fe0f", "train": "1f68b", "traffic_light": "1f6a5", "vietnam": "1f1fb-1f1f3", "boy_medium_light_skin_tone": "1f466-1f3fc", "man_farmer_light_skin_tone": "1f468-1f3fb", "man_singer_medium_dark_skin_tone": "1f468-1f3fe", "woman_cartwheeling_medium_light_skin_tone": "1f938-1f3fc-200d-2640-fe0f", "top": "1f51d", "gb": "1f1ec-1f1e7", "mouse2": "1f401", "do_not_litter": "1f6af", "south_sudan": "1f1f8-1f1f8", "bowing_woman_light_skin_tone": "1f647-1f3fb-200d-2640-fe0f", "family_man_man_girl_girl_medium_light_skin_tone": "1f468-1f3fc", "japanese_goblin": "1f47a", "camel": "1f42b", "taurus": "2649-fe0f", "mute": "1f507", "woman_mechanic_medium_dark_skin_tone": "1f469-1f3fe", "surfer": "1f3c4", "tipping_hand_man": "1f481-200d-2642-fe0f", "family_woman_woman_boy_boy": "1f469-200d-1f469-200d-1f466-200d-1f466", "floppy_disk": "1f4be", "atm": "1f3e7", "clock230": "1f55d", "prince_light_skin_tone": "1f934-1f3fb", "name_badge": "1f4db", "octocat": "octocat", "family_woman_woman_girl_girl_dark_skin_tone": "1f469-1f3ff", "christmas_tree": "1f384", "waxing_gibbous_moon": "1f314", "mountain_cableway": "1f6a0", "woman_scientist_medium_dark_skin_tone": "1f469-1f3fe", "haircut_man_medium_dark_skin_tone": "1f487-1f3fe-200d-2642-fe0f", "basketball_woman_medium_dark_skin_tone": "26f9-1f3fe-200d-2640-fe0f", "family_man_man_boy_medium_light_skin_tone": "1f468-1f3fc", "rowing_woman_medium_dark_skin_tone": "1f6a3-1f3fe-200d-2640-fe0f", "bowling": "1f3b3", "shinto_shrine": "26e9", "round_pushpin": "1f4cd", "cyprus": "1f1e8-1f1fe", "open_hands_dark_skin_tone": "1f450-1f3ff", "clap_medium_skin_tone": "1f44f-1f3fd", "bath_medium_dark_skin_tone": "1f6c0-1f3fe", "briefcase": "1f4bc", "tiger": "1f42f", "morocco": "1f1f2-1f1e6", "open_hands_light_skin_tone": "1f450-1f3fb", "hand_light_skin_tone": "270b-1f3fb", "weight_lifting_man_medium_dark_skin_tone": "1f3cb-1f3fe-200d-2640-fe0f", "mans_shoe": "1f45e", "poland": "1f1f5-1f1f1", "raised_hands_medium_skin_tone": "1f64c-1f3fd", "family_man_woman_girl_boy_light_skin_tone": "1f468-1f3fb", "woman_playing_handball_medium_skin_tone": "1f93e-1f3fd-200d-2640-fe0f", "office": "1f3e2", "woman_singer_medium_dark_skin_tone": "1f469-1f3fe", "family_woman_woman_boy_boy_medium_light_skin_tone": "1f469-1f3fc", "scorpion": "1f982", "tomato": "1f345", "goal_net": "1f945", "chad": "1f1f9-1f1e9", "family_man_woman_girl_boy_medium_skin_tone": "1f468-1f3fd", "mountain_biking_man_light_skin_tone": "1f6b5-1f3fb-200d-2640-fe0f", "weight_lifting_man_dark_skin_tone": "1f3cb-1f3ff-200d-2640-fe0f", "eyeglasses": "1f453", "golfing_woman": "1f3cc-fe0f-200d-2640-fe0f", "dvd": "1f4c0", "clipboard": "1f4cb", "ireland": "1f1ee-1f1ea", "woman_student_dark_skin_tone": "1f469-1f3ff", "angry": "1f620", "baby": "1f476", "women_wrestling": "1f93c-200d-2640-fe0f", "black_square_button": "1f532", "male_detective_medium_light_skin_tone": "1f575-1f3fc-200d-2640-fe0f", "dancer_dark_skin_tone": "1f483-1f3ff", "id": "1f194", "vibration_mode": "1f4f3", "handshake": "1f91d", "tiger2": "1f405", "leaves": "1f343", "baseball": "26be-fe0f", "golf": "26f3-fe0f", "toilet": "1f6bd", "male_detective_dark_skin_tone": "1f575-1f3ff-200d-2640-fe0f", "family_woman_boy": "1f469-200d-1f466", "duck": "1f986", "writing_hand_medium_dark_skin_tone": "270d-1f3fe", "woman_singer_medium_light_skin_tone": "1f469-1f3fc", "man_teacher_medium_skin_tone": "1f468-1f3fd", "lips": "1f444", "octopus": "1f419", "policeman_medium_dark_skin_tone": "1f46e-1f3fe-200d-2640-fe0f", "man_factory_worker_dark_skin_tone": "1f468-1f3ff", "man_astronaut_light_skin_tone": "1f468-1f3fb", "ok_man_dark_skin_tone": "1f646-1f3ff-200d-2642-fe0f", "couple_with_heart": "1f491", "pray_medium_skin_tone": "1f64f-1f3fd", "woman_health_worker_light_skin_tone": "1f469-1f3fb", "tipping_hand_woman_medium_light_skin_tone": "1f481-1f3fc-200d-2640-fe0f", "no_good_woman_dark_skin_tone": "1f645-1f3ff-200d-2640-fe0f", "no_good_woman_medium_dark_skin_tone": "1f645-1f3fe-200d-2640-fe0f", "thumbsdown": "1f44e", "fist": "270a", "camera_flash": "1f4f8", "azerbaijan": "1f1e6-1f1ff", "woman_with_turban_medium_light_skin_tone": "1f473-1f3fc-200d-2640-fe0f", "man_singer_medium_skin_tone": "1f468-1f3fd", "mali": "1f1f2-1f1f1", "blonde_woman_medium_dark_skin_tone": "1f471-1f3fe-200d-2640-fe0f", "family_man_man_girl_light_skin_tone": "1f468-1f3fb", "biking_woman_medium_skin_tone": "1f6b4-1f3fd-200d-2640-fe0f", "crab": "1f980", "green_salad": "1f957", "men_wrestling": "1f93c-200d-2642-fe0f", "-1_medium_dark_skin_tone": "1f44e-1f3fe", "baby_dark_skin_tone": "1f476-1f3ff", "surfing_woman_light_skin_tone": "1f3c4-1f3fb-200d-2640-fe0f", "stuck_out_tongue_winking_eye": "1f61c", "plate_with_cutlery": "1f37d", "swimmer": "1f3ca", "blonde_woman_medium_light_skin_tone": "1f471-1f3fc-200d-2640-fe0f", "curly_loop": "27b0", "india": "1f1ee-1f1f3", "norfolk_island": "1f1f3-1f1eb", "mountain_biking_woman_dark_skin_tone": "1f6b5-1f3ff-200d-2640-fe0f", "ghost": "1f47b", "boar": "1f417", "railway_track": "1f6e4", "100": "1f4af", "metal_medium_dark_skin_tone": "1f918-1f3fe", "woman_playing_handball_light_skin_tone": "1f93e-1f3fb-200d-2640-fe0f", "barber": "1f488", "clock730": "1f562", "equatorial_guinea": "1f1ec-1f1f6", "maldives": "1f1f2-1f1fb", "weight_lifting_woman_medium_dark_skin_tone": "1f3cb-1f3fe-200d-2640-fe0f", "eagle": "1f985", "tea": "1f375", "tanabata_tree": "1f38b", "night_with_stars": "1f303", "balloon": "1f388", "on": "1f51b", "lizard": "1f98e", "beer": "1f37a", "part_alternation_mark": "303d-fe0f", "white_square_button": "1f533", "clock430": "1f55f", "gibraltar": "1f1ec-1f1ee", "massage_woman_medium_skin_tone": "1f486-1f3fd-200d-2640-fe0f", "sweat": "1f613", "athletic_shoe": "1f45f", "joystick": "1f579", "biohazard": "2623-fe0f", "muscle_medium_light_skin_tone": "1f4aa-1f3fc", "bride_with_veil_medium_light_skin_tone": "1f470-1f3fc", "parasol_on_ground": "26f1", "costa_rica": "1f1e8-1f1f7", "woman_student_light_skin_tone": "1f469-1f3fb", "massage_woman_medium_dark_skin_tone": "1f486-1f3fe-200d-2640-fe0f", "surfing_woman_medium_dark_skin_tone": "1f3c4-1f3fe-200d-2640-fe0f", "rowing_woman": "1f6a3-200d-2640-fe0f", "guardsman_light_skin_tone": "1f482-1f3fb-200d-2640-fe0f", "construction_worker_man_light_skin_tone": "1f477-1f3fb-200d-2640-fe0f", "family_woman_boy_boy": "1f469-200d-1f466-200d-1f466", "small_airplane": "1f6e9", "baggage_claim": "1f6c4", "bosnia_herzegovina": "1f1e7-1f1e6", "falkland_islands": "1f1eb-1f1f0", "crossed_fingers_medium_light_skin_tone": "1f91e-1f3fc", "man_scientist_medium_light_skin_tone": "1f468-1f3fc", 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"couplekiss_man_man_medium_light_skin_tone": "1f468-1f3fc", "clock5": "1f554", "white_flag": "1f3f3-fe0f", "guadeloupe": "1f1ec-1f1f5", "muscle_medium_dark_skin_tone": "1f4aa-1f3fe", "man_scientist_dark_skin_tone": "1f468-1f3ff", "business_suit_levitating_light_skin_tone": "1f574-1f3fb", "woman_office_worker": "1f469-200d-1f4bc", "gift": "1f381", "sound": "1f509", "clubs": "2663-fe0f", "woman_scientist_medium_light_skin_tone": "1f469-1f3fc", "female_detective_medium_skin_tone": "1f575-1f3fd-200d-2640-fe0f", "man_singer_medium_light_skin_tone": "1f468-1f3fc", "family_man_girl": "1f468-200d-1f467", "bee": "1f41d", "full_moon_with_face": "1f31d", "black_medium_square": "25fc-fe0f", "zambia": "1f1ff-1f1f2", "raised_hands_dark_skin_tone": "1f64c-1f3ff", "family_woman_woman_boy_boy_medium_skin_tone": "1f469-1f3fd", "bread": "1f35e", "clock11": "1f55a", "man_office_worker_medium_light_skin_tone": "1f468-1f3fc", "woman_firefighter_medium_skin_tone": "1f469-1f3fd", "man_dancing_dark_skin_tone": "1f57a-1f3ff", "family_man_boy_medium_dark_skin_tone": "1f468-1f3fe", "hugs": "1f917", "roll_eyes": "1f644", "raised_hand": "270b", "tangerine": "1f34a", "grey_question": "2754", "princess_light_skin_tone": "1f478-1f3fb", "motor_boat": "1f6e5", "passport_control": "1f6c2", "man_artist_medium_dark_skin_tone": "1f468-1f3fe", "golfing_man_medium_skin_tone": "1f3cc-1f3fd-200d-2640-fe0f", "shirt": "1f455", "whale": "1f433", "apple": "1f34e", "ethiopia": "1f1ea-1f1f9", "jordan": "1f1ef-1f1f4", "biking_woman_medium_dark_skin_tone": "1f6b4-1f3fe-200d-2640-fe0f", "family_woman_girl_girl_medium_skin_tone": "1f469-1f3fd", "turkey": "1f983", "snowman_with_snow": "2603-fe0f", "fist_left_medium_skin_tone": "1f91b-1f3fd", "woman_with_turban_light_skin_tone": "1f473-1f3fb-200d-2640-fe0f", "woman_pilot_dark_skin_tone": "1f469-1f3ff", "family_woman_woman_boy_medium_skin_tone": "1f469-1f3fd", "purple_heart": "1f49c", "black_heart": "1f5a4", "haircut_man": "1f487-200d-2642-fe0f", "arrow_lower_left": "2199-fe0f", "guinea_bissau": "1f1ec-1f1fc", "sudan": "1f1f8-1f1e9", "woman_scientist_light_skin_tone": "1f469-1f3fb", "bust_in_silhouette": "1f464", "walking": "1f6b6", "european_union": "1f1ea-1f1fa", "running_woman_dark_skin_tone": "1f3c3-1f3ff-200d-2640-fe0f", "om": "1f549", "rowing_man_medium_skin_tone": "1f6a3-1f3fd-200d-2640-fe0f", "ideograph_advantage": "1f250", "nepal": "1f1f3-1f1f5", "syria": "1f1f8-1f1fe", "man_pilot_medium_dark_skin_tone": "1f468-1f3fe", "princess_medium_dark_skin_tone": "1f478-1f3fe", "watermelon": "1f349", "left_luggage": "1f6c5", "us": "1f1fa-1f1f8", "point_left_medium_light_skin_tone": "1f448-1f3fc", "family_man_girl_boy_medium_skin_tone": "1f468-1f3fd", "biking_man_medium_dark_skin_tone": "1f6b4-1f3fe-200d-2640-fe0f", "keycap_ten": "1f51f", "man_medium_light_skin_tone": "1f468-1f3fc", "couple_with_heart_man_man_light_skin_tone": "1f468-1f3fb", "family_man_man_girl_boy_light_skin_tone": "1f468-1f3fb", "dog2": "1f415", "art": "1f3a8", "taxi": "1f695", "motorcycle": "1f3cd", "diamond_shape_with_a_dot_inside": "1f4a0", "writing_hand_light_skin_tone": "270d-1f3fb", "woman_playing_water_polo_medium_dark_skin_tone": "1f93d-1f3fe-200d-2640-fe0f", "martial_arts_uniform": "1f94b", "spiral_calendar": "1f5d3", "older_man_medium_dark_skin_tone": "1f474-1f3fe", "woman_artist_medium_skin_tone": "1f469-1f3fd", "no_good_man_medium_dark_skin_tone": "1f645-1f3fe-200d-2642-fe0f", "family_woman_woman_boy_medium_light_skin_tone": "1f469-1f3fc", "ship": "1f6a2", "bangbang": "203c-fe0f", "israel": "1f1ee-1f1f1", "rowing_man_medium_dark_skin_tone": "1f6a3-1f3fe-200d-2640-fe0f", "calling": "1f4f2", "scorpius": "264f-fe0f", "vulcan_salute_dark_skin_tone": "1f596-1f3ff", "woman_office_worker_light_skin_tone": "1f469-1f3fb", "man_judge_light_skin_tone": "1f468-1f3fb", "family_woman_woman_boy_boy_medium_dark_skin_tone": "1f469-1f3fe", "woman_playing_handball": "1f93e-200d-2640-fe0f", "bridge_at_night": "1f309", "stop_sign": "1f6d1", "8ball": "1f3b1", "orange_book": "1f4d9", "couplekiss_man_woman": "1f48f", "no_mobile_phones": "1f4f5", "pouting_man_dark_skin_tone": "1f64e-1f3ff-200d-2642-fe0f", "man_juggling_light_skin_tone": "1f939-1f3fb-200d-2642-fe0f", "cold_sweat": "1f630", "star2": "1f31f", "taco": "1f32e", "point_right_medium_light_skin_tone": "1f449-1f3fc", "selfie_medium_dark_skin_tone": "1f933-1f3fe", "family_woman_woman_girl_boy_light_skin_tone": "1f469-1f3fb", "hankey": "1f4a9", "monkey_face": "1f435", "sweden": "1f1f8-1f1ea", "crocodile": "1f40a", "last_quarter_moon_with_face": "1f31c", "comet": "2604-fe0f", "caribbean_netherlands": "1f1e7-1f1f6", "walking_man_medium_dark_skin_tone": "1f6b6-1f3fe-200d-2640-fe0f", "basketball_man_medium_light_skin_tone": "26f9-1f3fc-200d-2640-fe0f", "deer": "1f98c", "clock4": "1f553", "christmas_island": "1f1e8-1f1fd", "fist_right_medium_skin_tone": "1f91c-1f3fd", "man_cook_dark_skin_tone": "1f468-1f3ff", "family_man_man_girl_medium_light_skin_tone": "1f468-1f3fc", "whale2": "1f40b", "sagittarius": "2650-fe0f", "children_crossing": "1f6b8", "call_me_hand_dark_skin_tone": "1f919-1f3ff", "ok_woman_medium_dark_skin_tone": "1f646-1f3fe-200d-2640-fe0f", "man_firefighter": "1f468-200d-1f692", "rewind": "23ea", "guardswoman_light_skin_tone": "1f482-1f3fb-200d-2640-fe0f", "woman_technologist_light_skin_tone": "1f469-1f3fb", "woman_pilot_light_skin_tone": "1f469-1f3fb", "raising_hand_woman_light_skin_tone": "1f64b-1f3fb-200d-2640-fe0f", "bowing_man_light_skin_tone": "1f647-1f3fb-200d-2640-fe0f", "frowning_man_medium_skin_tone": "1f64d-1f3fd-200d-2642-fe0f", "shark": "1f988", "sun_behind_rain_cloud": "1f326", "dagger": "1f5e1", "musical_note": "1f3b5", "crossed_fingers_dark_skin_tone": "1f91e-1f3ff", "man_pilot_medium_skin_tone": "1f468-1f3fd", "family_woman_boy_medium_skin_tone": "1f469-1f3fd", "golfing_man_medium_light_skin_tone": "1f3cc-1f3fc-200d-2640-fe0f", "girl": "1f467", "family_man_woman_boy_boy": "1f468-200d-1f469-200d-1f466-200d-1f466", "biking_woman": "1f6b4-200d-2640-fe0f", "cl": "1f191", "raised_back_of_hand_medium_dark_skin_tone": "1f91a-1f3fe", "raising_hand_woman_medium_light_skin_tone": "1f64b-1f3fc-200d-2640-fe0f", "baby_medium_skin_tone": "1f476-1f3fd", "guardsman": "1f482", "woman_astronaut": "1f469-200d-1f680", "tophat": "1f3a9", "honduras": "1f1ed-1f1f3", "mexico": "1f1f2-1f1fd", "nauru": "1f1f3-1f1f7", "mrs_claus_medium_light_skin_tone": "1f936-1f3fc", "weary": "1f629", "womans_hat": "1f452", "person_fencing": "1f93a", "u6708": "1f237-fe0f", "a": "1f170-fe0f", "de": "1f1e9-1f1ea", "lebanon": "1f1f1-1f1e7", "puerto_rico": "1f1f5-1f1f7", "man_mechanic_dark_skin_tone": "1f468-1f3ff", "policeman_dark_skin_tone": "1f46e-1f3ff-200d-2640-fe0f", "kissing_smiling_eyes": "1f619", "avocado": "1f951", "six_pointed_star": "1f52f", "record_button": "23fa", "family_woman_woman_girl_girl_light_skin_tone": "1f469-1f3fb", "mountain_biking_man_medium_light_skin_tone": "1f6b5-1f3fc-200d-2640-fe0f", "couple_with_heart_man_man_medium_dark_skin_tone": "1f468-1f3fe", "family_man_girl_girl_light_skin_tone": "1f468-1f3fb", "post_office": "1f3e3", "telescope": "1f52d", "baby_symbol": "1f6bc", "capital_abcd": "1f520", "woman_singer_light_skin_tone": "1f469-1f3fb", "woman_facepalming_medium_dark_skin_tone": "1f926-1f3fe-200d-2640-fe0f", "ant": "1f41c", "house": "1f3e0", "shield": "1f6e1", "yellow_heart": "1f49b", "u55b6": "1f23a", "senegal": "1f1f8-1f1f3", "united_arab_emirates": "1f1e6-1f1ea", "no_good_woman_medium_skin_tone": "1f645-1f3fd-200d-2640-fe0f", "running_man_medium_light_skin_tone": "1f3c3-1f3fc-200d-2640-fe0f", "beetle": "1f41e", "bus": "1f68c", "flight_arrival": "1f6ec", "black_large_square": "2b1b-fe0f", "white_large_square": "2b1c-fe0f", "woman_technologist_medium_light_skin_tone": "1f469-1f3fc", "skier": "26f7", "ok_hand_medium_light_skin_tone": "1f44c-1f3fc", "rofl": "1f923", "hushed": "1f62f", "ng_man": "1f645-200d-2642-fe0f", "running_woman": "1f3c3-200d-2640-fe0f", "family_man_man_girl_girl": "1f468-200d-1f468-200d-1f467-200d-1f467", "gorilla": "1f98d", "horse_racing_medium_light_skin_tone": "1f3c7-1f3fc", "mountain_biking_man_medium_skin_tone": "1f6b5-1f3fd-200d-2640-fe0f", "disappointed": "1f61e", "dolphin": "1f42c", "green_apple": "1f34f", "honey_pot": "1f36f", "georgia": "1f1ec-1f1ea", "business_suit_levitating": "1f574", "camera": "1f4f7", "ledger": "1f4d2", "woman_cook_medium_skin_tone": "1f469-1f3fd", "bahamas": "1f1e7-1f1f8", "family_woman_woman_girl": "1f469-200d-1f469-200d-1f467", "man_factory_worker_light_skin_tone": "1f468-1f3fb", "golfing_woman_medium_dark_skin_tone": "1f3cc-1f3fe-200d-2640-fe0f", "family_woman_girl": "1f469-200d-1f467", "turtle": "1f422", "mauritius": "1f1f2-1f1fa", "family_man_girl_light_skin_tone": "1f468-1f3fb", "hospital": "1f3e5", "church": "26ea-fe0f", "wheel_of_dharma": "2638-fe0f", "mongolia": "1f1f2-1f1f3", "man_facepalming": "1f926-200d-2642-fe0f", "bed": "1f6cf", "man_artist_medium_light_skin_tone": "1f468-1f3fc", "santa_medium_dark_skin_tone": "1f385-1f3fe", "family_man_woman_girl_medium_light_skin_tone": "1f468-1f3fc", "large_blue_diamond": "1f537", "colombia": "1f1e8-1f1f4", "philippines": "1f1f5-1f1ed", "older_woman_dark_skin_tone": "1f475-1f3ff", "woman_scientist_medium_skin_tone": "1f469-1f3fd", "couplekiss_woman_woman_light_skin_tone": "1f469-1f3fb", "male_detective": "1f575-fe0f", "crossed_swords": "2694-fe0f", "notebook": "1f4d3", "nail_care_medium_light_skin_tone": "1f485-1f3fc", "blonde_man_medium_skin_tone": "1f471-1f3fd-200d-2640-fe0f", "tipping_hand_man_light_skin_tone": "1f481-1f3fb-200d-2642-fe0f", "sweat_smile": "1f605", "white_medium_small_square": "25fd-fe0f", "bowtie": "bowtie", "reminder_ribbon": "1f397", "clamp": "1f5dc", "balance_scale": "2696-fe0f", "postal_horn": "1f4ef", "swimming_woman_dark_skin_tone": "1f3ca-1f3ff-200d-2640-fe0f", "raised_hand_with_fingers_splayed": "1f590", "ok_man": "1f646-200d-2642-fe0f", "new": "1f195", "male_detective_medium_dark_skin_tone": "1f575-1f3fe-200d-2640-fe0f", "computer_mouse": "1f5b1", "hourglass_flowing_sand": "23f3", "bahrain": "1f1e7-1f1ed", "djibouti": "1f1e9-1f1ef", "zimbabwe": "1f1ff-1f1fc", "swimming_man_light_skin_tone": "1f3ca-1f3fb-200d-2640-fe0f", "interrobang": "2049-fe0f", "clock8": "1f557", "pancakes": "1f95e", "thermometer": "1f321", "label": "1f3f7", "denmark": "1f1e9-1f1f0", "raising_hand_man_medium_light_skin_tone": "1f64b-1f3fc-200d-2642-fe0f", "frowning_man_medium_dark_skin_tone": "1f64d-1f3fe-200d-2642-fe0f", "point_right": "1f449", "guitar": "1f3b8", "family_woman_woman_girl_medium_skin_tone": "1f469-1f3fd", "woman_juggling_medium_skin_tone": "1f939-1f3fd-200d-2640-fe0f", "man_health_worker": "1f468-200d-2695-fe0f", "stew": "1f372", "surfing_man": "1f3c4", "twisted_rightwards_arrows": "1f500", "timor_leste": "1f1f9-1f1f1", "weight_lifting_woman": "1f3cb-fe0f-200d-2640-fe0f", "amphora": "1f3fa", "heart": "2764-fe0f", "bowing_man_medium_dark_skin_tone": "1f647-1f3fe-200d-2640-fe0f"} diff --git a/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go b/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go new file mode 100644 index 000000000..3a768a574 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/emoji_search.go @@ -0,0 +1,25 @@ +// Copyright (c) 2018-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type EmojiSearch struct { + Term string `json:"term"` + PrefixOnly bool `json:"prefix_only"` +} + +func (es *EmojiSearch) ToJson() string { + b, _ := json.Marshal(es) + return string(b) +} + +func EmojiSearchFromJson(data io.Reader) *EmojiSearch { + var es *EmojiSearch + json.NewDecoder(data).Decode(&es) + return es +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/file.go b/vendor/github.com/mattermost/mattermost-server/model/file.go new file mode 100644 index 000000000..c7ffbf0b9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/file.go @@ -0,0 +1,34 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +const ( + MaxImageSize = 6048 * 4032 // 24 megapixels, roughly 36MB as a raw image +) + +var ( + IMAGE_EXTENSIONS = [5]string{".jpg", ".jpeg", ".gif", ".bmp", ".png"} + IMAGE_MIME_TYPES = map[string]string{".jpg": "image/jpeg", ".jpeg": "image/jpeg", ".gif": "image/gif", ".bmp": "image/bmp", ".png": "image/png", ".tiff": "image/tiff"} +) + +type FileUploadResponse struct { + FileInfos []*FileInfo `json:"file_infos"` + ClientIds []string `json:"client_ids"` +} + +func FileUploadResponseFromJson(data io.Reader) *FileUploadResponse { + var o *FileUploadResponse + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *FileUploadResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/file_info.go b/vendor/github.com/mattermost/mattermost-server/model/file_info.go new file mode 100644 index 000000000..e0bbfcfc4 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/file_info.go @@ -0,0 +1,170 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "bytes" + "encoding/json" + "image" + "image/gif" + "io" + "mime" + "net/http" + "path/filepath" + "strings" +) + +type FileInfo struct { + Id string `json:"id"` + CreatorId string `json:"user_id"` + PostId string `json:"post_id,omitempty"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + Path string `json:"-"` // not sent back to the client + ThumbnailPath string `json:"-"` // not sent back to the client + PreviewPath string `json:"-"` // not sent back to the client + Name string `json:"name"` + Extension string `json:"extension"` + Size int64 `json:"size"` + MimeType string `json:"mime_type"` + Width int `json:"width,omitempty"` + Height int `json:"height,omitempty"` + HasPreviewImage bool `json:"has_preview_image,omitempty"` +} + +func (info *FileInfo) ToJson() string { + b, _ := json.Marshal(info) + return string(b) +} + +func FileInfoFromJson(data io.Reader) *FileInfo { + decoder := json.NewDecoder(data) + + var info FileInfo + if err := decoder.Decode(&info); err != nil { + return nil + } else { + return &info + } +} + +func FileInfosToJson(infos []*FileInfo) string { + b, _ := json.Marshal(infos) + return string(b) +} + +func FileInfosFromJson(data io.Reader) []*FileInfo { + decoder := json.NewDecoder(data) + + var infos []*FileInfo + if err := decoder.Decode(&infos); err != nil { + return nil + } else { + return infos + } +} + +func (o *FileInfo) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + if o.CreateAt == 0 { + o.CreateAt = GetMillis() + } + + if o.UpdateAt < o.CreateAt { + o.UpdateAt = o.CreateAt + } +} + +func (o *FileInfo) IsValid() *AppError { + if len(o.Id) != 26 { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.CreatorId) != 26 { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.user_id.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.PostId) != 0 && len(o.PostId) != 26 { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.post_id.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.Path == "" { + return NewAppError("FileInfo.IsValid", "model.file_info.is_valid.path.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + return nil +} + +func (o *FileInfo) IsImage() bool { + return strings.HasPrefix(o.MimeType, "image") +} + +func GetInfoForBytes(name string, data []byte) (*FileInfo, *AppError) { + info := &FileInfo{ + Name: name, + Size: int64(len(data)), + } + var err *AppError + + extension := strings.ToLower(filepath.Ext(name)) + info.MimeType = mime.TypeByExtension(extension) + + if extension != "" && extension[0] == '.' { + // The client expects a file extension without the leading period + info.Extension = extension[1:] + } else { + info.Extension = extension + } + + if info.IsImage() { + // Only set the width and height if it's actually an image that we can understand + if config, _, err := image.DecodeConfig(bytes.NewReader(data)); err == nil { + info.Width = config.Width + info.Height = config.Height + + if info.MimeType == "image/gif" { + // Just show the gif itself instead of a preview image for animated gifs + if gifConfig, err := gif.DecodeAll(bytes.NewReader(data)); err != nil { + // Still return the rest of the info even though it doesn't appear to be an actual gif + info.HasPreviewImage = true + err = NewAppError("GetInfoForBytes", "model.file_info.get.gif.app_error", nil, "name="+name, http.StatusBadRequest) + } else { + info.HasPreviewImage = len(gifConfig.Image) == 1 + } + } else { + info.HasPreviewImage = true + } + } + } + + return info, err +} + +func GetEtagForFileInfos(infos []*FileInfo) string { + if len(infos) == 0 { + return Etag() + } + + var maxUpdateAt int64 + + for _, info := range infos { + if info.UpdateAt > maxUpdateAt { + maxUpdateAt = info.UpdateAt + } + } + + return Etag(infos[0].PostId, maxUpdateAt) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/gitlab.go b/vendor/github.com/mattermost/mattermost-server/model/gitlab.go new file mode 100644 index 000000000..8777614c1 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/gitlab.go @@ -0,0 +1,8 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +const ( + USER_AUTH_SERVICE_GITLAB = "gitlab" +) diff --git a/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go new file mode 100644 index 000000000..ca9bd116d --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/incoming_webhook.go @@ -0,0 +1,215 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "bytes" + "encoding/json" + "io" + "net/http" + "regexp" +) + +const ( + DEFAULT_WEBHOOK_USERNAME = "webhook" +) + +type IncomingWebhook struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + UserId string `json:"user_id"` + ChannelId string `json:"channel_id"` + TeamId string `json:"team_id"` + DisplayName string `json:"display_name"` + Description string `json:"description"` + Username string `json:"username"` + IconURL string `json:"icon_url"` +} + +type IncomingWebhookRequest struct { + Text string `json:"text"` + Username string `json:"username"` + IconURL string `json:"icon_url"` + ChannelName string `json:"channel"` + Props StringInterface `json:"props"` + Attachments []*SlackAttachment `json:"attachments"` + Type string `json:"type"` +} + +func (o *IncomingWebhook) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func IncomingWebhookFromJson(data io.Reader) *IncomingWebhook { + var o *IncomingWebhook + json.NewDecoder(data).Decode(&o) + return o +} + +func IncomingWebhookListToJson(l []*IncomingWebhook) string { + b, _ := json.Marshal(l) + return string(b) +} + +func IncomingWebhookListFromJson(data io.Reader) []*IncomingWebhook { + var o []*IncomingWebhook + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *IncomingWebhook) IsValid() *AppError { + + if len(o.Id) != 26 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.id.app_error", nil, "", http.StatusBadRequest) + + } + + if o.CreateAt == 0 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.UserId) != 26 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ChannelId) != 26 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.channel_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.TeamId) != 26 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.team_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.DisplayName) > 64 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.display_name.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Description) > 128 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.description.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Username) > 64 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.username.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.IconURL) > 1024 { + return NewAppError("IncomingWebhook.IsValid", "model.incoming_hook.icon_url.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *IncomingWebhook) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + o.CreateAt = GetMillis() + o.UpdateAt = o.CreateAt +} + +func (o *IncomingWebhook) PreUpdate() { + o.UpdateAt = GetMillis() +} + +// escapeControlCharsFromPayload escapes control chars (\n, \t) from a byte slice. +// Context: +// JSON strings are not supposed to contain control characters such as \n, \t, +// ... but some incoming webhooks might still send invalid JSON and we want to +// try to handle that. An example invalid JSON string from an incoming webhook +// might look like this (strings for both "text" and "fallback" attributes are +// invalid JSON strings because they contain unescaped newlines and tabs): +// `{ +// "text": "this is a test +// that contains a newline and tabs", +// "attachments": [ +// { +// "fallback": "Required plain-text summary of the attachment +// that contains a newline and tabs", +// "color": "#36a64f", +// ... +// "text": "Optional text that appears within the attachment +// that contains a newline and tabs", +// ... +// "thumb_url": "http://example.com/path/to/thumb.png" +// } +// ] +// }` +// This function will search for `"key": "value"` pairs, and escape \n, \t +// from the value. +func escapeControlCharsFromPayload(by []byte) []byte { + // we'll search for `"text": "..."` or `"fallback": "..."`, ... + keys := "text|fallback|pretext|author_name|title|value" + + // the regexp reads like this: + // (?s): this flag let . match \n (default is false) + // "(keys)": we search for the keys defined above + // \s*:\s*: followed by 0..n spaces/tabs, a colon then 0..n spaces/tabs + // ": a double-quote + // (\\"|[^"])*: any number of times the `\"` string or any char but a double-quote + // ": a double-quote + r := `(?s)"(` + keys + `)"\s*:\s*"(\\"|[^"])*"` + re := regexp.MustCompile(r) + + // the function that will escape \n and \t on the regexp matches + repl := func(b []byte) []byte { + if bytes.Contains(b, []byte("\n")) { + b = bytes.Replace(b, []byte("\n"), []byte("\\n"), -1) + } + if bytes.Contains(b, []byte("\t")) { + b = bytes.Replace(b, []byte("\t"), []byte("\\t"), -1) + } + + return b + } + + return re.ReplaceAllFunc(by, repl) +} + +func decodeIncomingWebhookRequest(by []byte) (*IncomingWebhookRequest, error) { + decoder := json.NewDecoder(bytes.NewReader(by)) + var o IncomingWebhookRequest + err := decoder.Decode(&o) + if err == nil { + return &o, nil + } else { + return nil, err + } +} + +func IncomingWebhookRequestFromJson(data io.Reader) (*IncomingWebhookRequest, *AppError) { + buf := new(bytes.Buffer) + buf.ReadFrom(data) + by := buf.Bytes() + + // Try to decode the JSON data. Only if it fails, try to escape control + // characters from the strings contained in the JSON data. + o, err := decodeIncomingWebhookRequest(by) + if err != nil { + o, err = decodeIncomingWebhookRequest(escapeControlCharsFromPayload(by)) + if err != nil { + return nil, NewAppError("IncomingWebhookRequestFromJson", "Unable to parse incoming data", nil, err.Error(), http.StatusBadRequest) + } + } + + o.Attachments = StringifySlackFieldValue(o.Attachments) + + return o, nil +} + +func (o *IncomingWebhookRequest) ToJson() string { + b, err := json.Marshal(o) + if err != nil { + return "" + } else { + return string(b) + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/initial_load.go b/vendor/github.com/mattermost/mattermost-server/model/initial_load.go new file mode 100644 index 000000000..3be680446 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/initial_load.go @@ -0,0 +1,30 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type InitialLoad struct { + User *User `json:"user"` + TeamMembers []*TeamMember `json:"team_members"` + Teams []*Team `json:"teams"` + Preferences Preferences `json:"preferences"` + ClientCfg map[string]string `json:"client_cfg"` + LicenseCfg map[string]string `json:"license_cfg"` + NoAccounts bool `json:"no_accounts"` +} + +func (me *InitialLoad) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func InitialLoadFromJson(data io.Reader) *InitialLoad { + var o *InitialLoad + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/job.go b/vendor/github.com/mattermost/mattermost-server/model/job.go new file mode 100644 index 000000000..e10ed1f5d --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/job.go @@ -0,0 +1,118 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "time" +) + +const ( + JOB_TYPE_DATA_RETENTION = "data_retention" + JOB_TYPE_MESSAGE_EXPORT = "message_export" + JOB_TYPE_ELASTICSEARCH_POST_INDEXING = "elasticsearch_post_indexing" + JOB_TYPE_ELASTICSEARCH_POST_AGGREGATION = "elasticsearch_post_aggregation" + JOB_TYPE_LDAP_SYNC = "ldap_sync" + + JOB_STATUS_PENDING = "pending" + JOB_STATUS_IN_PROGRESS = "in_progress" + JOB_STATUS_SUCCESS = "success" + JOB_STATUS_ERROR = "error" + JOB_STATUS_CANCEL_REQUESTED = "cancel_requested" + JOB_STATUS_CANCELED = "canceled" +) + +type Job struct { + Id string `json:"id"` + Type string `json:"type"` + Priority int64 `json:"priority"` + CreateAt int64 `json:"create_at"` + StartAt int64 `json:"start_at"` + LastActivityAt int64 `json:"last_activity_at"` + Status string `json:"status"` + Progress int64 `json:"progress"` + Data map[string]string `json:"data"` +} + +func (j *Job) IsValid() *AppError { + if len(j.Id) != 26 { + return NewAppError("Job.IsValid", "model.job.is_valid.id.app_error", nil, "id="+j.Id, http.StatusBadRequest) + } + + if j.CreateAt == 0 { + return NewAppError("Job.IsValid", "model.job.is_valid.create_at.app_error", nil, "id="+j.Id, http.StatusBadRequest) + } + + switch j.Type { + case JOB_TYPE_DATA_RETENTION: + case JOB_TYPE_ELASTICSEARCH_POST_INDEXING: + case JOB_TYPE_ELASTICSEARCH_POST_AGGREGATION: + case JOB_TYPE_LDAP_SYNC: + case JOB_TYPE_MESSAGE_EXPORT: + default: + return NewAppError("Job.IsValid", "model.job.is_valid.type.app_error", nil, "id="+j.Id, http.StatusBadRequest) + } + + switch j.Status { + case JOB_STATUS_PENDING: + case JOB_STATUS_IN_PROGRESS: + case JOB_STATUS_SUCCESS: + case JOB_STATUS_ERROR: + case JOB_STATUS_CANCEL_REQUESTED: + case JOB_STATUS_CANCELED: + default: + return NewAppError("Job.IsValid", "model.job.is_valid.status.app_error", nil, "id="+j.Id, http.StatusBadRequest) + } + + return nil +} + +func (js *Job) ToJson() string { + b, _ := json.Marshal(js) + return string(b) +} + +func JobFromJson(data io.Reader) *Job { + var job Job + if err := json.NewDecoder(data).Decode(&job); err == nil { + return &job + } else { + return nil + } +} + +func JobsToJson(jobs []*Job) string { + b, _ := json.Marshal(jobs) + return string(b) +} + +func JobsFromJson(data io.Reader) []*Job { + var jobs []*Job + if err := json.NewDecoder(data).Decode(&jobs); err == nil { + return jobs + } else { + return nil + } +} + +func (js *Job) DataToJson() string { + b, _ := json.Marshal(js.Data) + return string(b) +} + +type Worker interface { + Run() + Stop() + JobChannel() chan<- Job +} + +type Scheduler interface { + Name() string + JobType() string + Enabled(cfg *Config) bool + NextScheduleTime(cfg *Config, now time.Time, pendingJobs bool, lastSuccessfulJob *Job) *time.Time + ScheduleJob(cfg *Config, pendingJobs bool, lastSuccessfulJob *Job) (*Job, *AppError) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/ldap.go b/vendor/github.com/mattermost/mattermost-server/model/ldap.go new file mode 100644 index 000000000..9051c5a30 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/ldap.go @@ -0,0 +1,8 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +const ( + USER_AUTH_SERVICE_LDAP = "ldap" +) diff --git a/vendor/github.com/mattermost/mattermost-server/model/license.go b/vendor/github.com/mattermost/mattermost-server/model/license.go new file mode 100644 index 000000000..942a18d55 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/license.go @@ -0,0 +1,219 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" +) + +const ( + EXPIRED_LICENSE_ERROR = "api.license.add_license.expired.app_error" + INVALID_LICENSE_ERROR = "api.license.add_license.invalid.app_error" +) + +type LicenseRecord struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + Bytes string `json:"-"` +} + +type License struct { + Id string `json:"id"` + IssuedAt int64 `json:"issued_at"` + StartsAt int64 `json:"starts_at"` + ExpiresAt int64 `json:"expires_at"` + Customer *Customer `json:"customer"` + Features *Features `json:"features"` +} + +type Customer struct { + Id string `json:"id"` + Name string `json:"name"` + Email string `json:"email"` + Company string `json:"company"` + PhoneNumber string `json:"phone_number"` +} + +type Features struct { + Users *int `json:"users"` + LDAP *bool `json:"ldap"` + MFA *bool `json:"mfa"` + GoogleOAuth *bool `json:"google_oauth"` + Office365OAuth *bool `json:"office365_oauth"` + Compliance *bool `json:"compliance"` + Cluster *bool `json:"cluster"` + Metrics *bool `json:"metrics"` + CustomBrand *bool `json:"custom_brand"` + MHPNS *bool `json:"mhpns"` + SAML *bool `json:"saml"` + PasswordRequirements *bool `json:"password_requirements"` + Elasticsearch *bool `json:"elastic_search"` + Announcement *bool `json:"announcement"` + ThemeManagement *bool `json:"theme_management"` + EmailNotificationContents *bool `json:"email_notification_contents"` + DataRetention *bool `json:"data_retention"` + MessageExport *bool `json:"message_export"` + + // after we enabled more features for webrtc we'll need to control them with this + FutureFeatures *bool `json:"future_features"` +} + +func (f *Features) ToMap() map[string]interface{} { + return map[string]interface{}{ + "ldap": *f.LDAP, + "mfa": *f.MFA, + "google": *f.GoogleOAuth, + "office365": *f.Office365OAuth, + "compliance": *f.Compliance, + "cluster": *f.Cluster, + "metrics": *f.Metrics, + "custom_brand": *f.CustomBrand, + "mhpns": *f.MHPNS, + "saml": *f.SAML, + "password": *f.PasswordRequirements, + "elastic_search": *f.Elasticsearch, + "email_notification_contents": *f.EmailNotificationContents, + "data_retention": *f.DataRetention, + "message_export": *f.MessageExport, + "future": *f.FutureFeatures, + } +} + +func (f *Features) SetDefaults() { + if f.FutureFeatures == nil { + f.FutureFeatures = NewBool(true) + } + + if f.Users == nil { + f.Users = NewInt(0) + } + + if f.LDAP == nil { + f.LDAP = NewBool(*f.FutureFeatures) + } + + if f.MFA == nil { + f.MFA = NewBool(*f.FutureFeatures) + } + + if f.GoogleOAuth == nil { + f.GoogleOAuth = NewBool(*f.FutureFeatures) + } + + if f.Office365OAuth == nil { + f.Office365OAuth = NewBool(*f.FutureFeatures) + } + + if f.Compliance == nil { + f.Compliance = NewBool(*f.FutureFeatures) + } + + if f.Cluster == nil { + f.Cluster = NewBool(*f.FutureFeatures) + } + + if f.Metrics == nil { + f.Metrics = NewBool(*f.FutureFeatures) + } + + if f.CustomBrand == nil { + f.CustomBrand = NewBool(*f.FutureFeatures) + } + + if f.MHPNS == nil { + f.MHPNS = NewBool(*f.FutureFeatures) + } + + if f.SAML == nil { + f.SAML = NewBool(*f.FutureFeatures) + } + + if f.PasswordRequirements == nil { + f.PasswordRequirements = NewBool(*f.FutureFeatures) + } + + if f.Elasticsearch == nil { + f.Elasticsearch = NewBool(*f.FutureFeatures) + } + + if f.Announcement == nil { + f.Announcement = NewBool(true) + } + + if f.ThemeManagement == nil { + f.ThemeManagement = NewBool(true) + } + + if f.EmailNotificationContents == nil { + f.EmailNotificationContents = NewBool(*f.FutureFeatures) + } + + if f.DataRetention == nil { + f.DataRetention = NewBool(*f.FutureFeatures) + } + + if f.MessageExport == nil { + f.MessageExport = NewBool(*f.FutureFeatures) + } +} + +func (l *License) IsExpired() bool { + return l.ExpiresAt < GetMillis() +} + +func (l *License) IsStarted() bool { + return l.StartsAt < GetMillis() +} + +func (l *License) ToJson() string { + b, _ := json.Marshal(l) + return string(b) +} + +// NewTestLicense returns a license that expires in the future and has the given features. +func NewTestLicense(features ...string) *License { + ret := &License{ + ExpiresAt: GetMillis() + 90*24*60*60*1000, + Customer: &Customer{}, + Features: &Features{}, + } + ret.Features.SetDefaults() + + featureMap := map[string]bool{} + for _, feature := range features { + featureMap[feature] = true + } + featureJson, _ := json.Marshal(featureMap) + json.Unmarshal(featureJson, &ret.Features) + + return ret +} + +func LicenseFromJson(data io.Reader) *License { + var o *License + json.NewDecoder(data).Decode(&o) + return o +} + +func (lr *LicenseRecord) IsValid() *AppError { + if len(lr.Id) != 26 { + return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if lr.CreateAt == 0 { + return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) + } + + if len(lr.Bytes) == 0 || len(lr.Bytes) > 10000 { + return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (lr *LicenseRecord) PreSave() { + lr.CreateAt = GetMillis() +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/manifest.go b/vendor/github.com/mattermost/mattermost-server/model/manifest.go new file mode 100644 index 000000000..32d4341cd --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/manifest.go @@ -0,0 +1,224 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "io/ioutil" + "os" + "path/filepath" + + "gopkg.in/yaml.v2" +) + +type PluginOption struct { + // The display name for the option. + DisplayName string `json:"display_name" yaml:"display_name"` + + // The string value for the option. + Value string `json:"value" yaml:"value"` +} + +type PluginSetting struct { + // The key that the setting will be assigned to in the configuration file. + Key string `json:"key" yaml:"key"` + + // The display name for the setting. + DisplayName string `json:"display_name" yaml:"display_name"` + + // The type of the setting. + // + // "bool" will result in a boolean true or false setting. + // + // "dropdown" will result in a string setting that allows the user to select from a list of + // pre-defined options. + // + // "generated" will result in a string setting that is set to a random, cryptographically secure + // string. + // + // "radio" will result in a string setting that allows the user to select from a short selection + // of pre-defined options. + // + // "text" will result in a string setting that can be typed in manually. + // + // "username" will result in a text setting that will autocomplete to a username. + Type string `json:"type" yaml:"type"` + + // The help text to display to the user. + HelpText string `json:"help_text" yaml:"help_text"` + + // The help text to display alongside the "Regenerate" button for settings of the "generated" type. + RegenerateHelpText string `json:"regenerate_help_text,omitempty" yaml:"regenerate_help_text,omitempty"` + + // The placeholder to display for "text", "generated" and "username" types when blank. + Placeholder string `json:"placeholder" yaml:"placeholder"` + + // The default value of the setting. + Default interface{} `json:"default" yaml:"default"` + + // For "radio" or "dropdown" settings, this is the list of pre-defined options that the user can choose + // from. + Options []*PluginOption `json:"options,omitempty" yaml:"options,omitempty"` +} + +type PluginSettingsSchema struct { + // Optional text to display above the settings. + Header string `json:"header" yaml:"header"` + + // Optional text to display below the settings. + Footer string `json:"footer" yaml:"footer"` + + // A list of setting definitions. + Settings []*PluginSetting `json:"settings" yaml:"settings"` +} + +// The plugin manifest defines the metadata required to load and present your plugin. The manifest +// file should be named plugin.json or plugin.yaml and placed in the top of your +// plugin bundle. +// +// Example plugin.yaml: +// +// id: com.mycompany.myplugin +// name: My Plugin +// description: This is my plugin. It does stuff. +// backend: +// executable: myplugin +// settings_schema: +// settings: +// - key: enable_extra_thing +// type: bool +// display_name: Enable Extra Thing +// help_text: When true, an extra thing will be enabled! +// default: false +type Manifest struct { + // The id is a globally unique identifier that represents your plugin. Ids are limited + // to 190 characters. Reverse-DNS notation using a name you control is a good option. + // For example, "com.mycompany.myplugin". + Id string `json:"id" yaml:"id"` + + // The name to be displayed for the plugin. + Name string `json:"name,omitempty" yaml:"name,omitempty"` + + // A description of what your plugin is and does. + Description string `json:"description,omitempty" yaml:"description,omitempty"` + + // A version number for your plugin. Semantic versioning is recommended: http://semver.org + Version string `json:"version" yaml:"version"` + + // If your plugin extends the server, you'll need define backend. + Backend *ManifestBackend `json:"backend,omitempty" yaml:"backend,omitempty"` + + // If your plugin extends the web app, you'll need to define webapp. + Webapp *ManifestWebapp `json:"webapp,omitempty" yaml:"webapp,omitempty"` + + // To allow administrators to configure your plugin via the Mattermost system console, you can + // provide your settings schema. + SettingsSchema *PluginSettingsSchema `json:"settings_schema,omitempty" yaml:"settings_schema,omitempty"` +} + +type ManifestBackend struct { + // The path to your executable binary. This should be relative to the root of your bundle and the + // location of the manifest file. + // + // On Windows, this file must have a ".exe" extension. + Executable string `json:"executable" yaml:"executable"` +} + +type ManifestWebapp struct { + // The path to your webapp bundle. This should be relative to the root of your bundle and the + // location of the manifest file. + BundlePath string `json:"bundle_path" yaml:"bundle_path"` +} + +func (m *Manifest) ToJson() string { + b, _ := json.Marshal(m) + return string(b) +} + +func ManifestListToJson(m []*Manifest) string { + b, _ := json.Marshal(m) + return string(b) +} + +func ManifestFromJson(data io.Reader) *Manifest { + var m *Manifest + json.NewDecoder(data).Decode(&m) + return m +} + +func ManifestListFromJson(data io.Reader) []*Manifest { + var manifests []*Manifest + json.NewDecoder(data).Decode(&manifests) + return manifests +} + +func (m *Manifest) HasClient() bool { + return m.Webapp != nil +} + +func (m *Manifest) ClientManifest() *Manifest { + cm := new(Manifest) + *cm = *m + cm.Name = "" + cm.Description = "" + cm.Backend = nil + if cm.Webapp != nil { + cm.Webapp = new(ManifestWebapp) + *cm.Webapp = *m.Webapp + cm.Webapp.BundlePath = "/static/" + m.Id + "_bundle.js" + } + return cm +} + +// FindManifest will find and parse the manifest in a given directory. +// +// In all cases other than a does-not-exist error, path is set to the path of the manifest file that was +// found. +// +// Manifests are JSON or YAML files named plugin.json, plugin.yaml, or plugin.yml. +func FindManifest(dir string) (manifest *Manifest, path string, err error) { + for _, name := range []string{"plugin.yml", "plugin.yaml"} { + path = filepath.Join(dir, name) + f, ferr := os.Open(path) + if ferr != nil { + if !os.IsNotExist(ferr) { + err = ferr + return + } + continue + } + b, ioerr := ioutil.ReadAll(f) + f.Close() + if ioerr != nil { + err = ioerr + return + } + var parsed Manifest + err = yaml.Unmarshal(b, &parsed) + if err != nil { + return + } + manifest = &parsed + return + } + + path = filepath.Join(dir, "plugin.json") + f, ferr := os.Open(path) + if ferr != nil { + if os.IsNotExist(ferr) { + path = "" + } + err = ferr + return + } + defer f.Close() + var parsed Manifest + err = json.NewDecoder(f).Decode(&parsed) + if err != nil { + return + } + manifest = &parsed + return +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/message_export.go b/vendor/github.com/mattermost/mattermost-server/model/message_export.go new file mode 100644 index 000000000..6efb8c6a4 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/message_export.go @@ -0,0 +1,20 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +type MessageExport struct { + ChannelId *string + ChannelDisplayName *string + ChannelType *string + + UserId *string + UserEmail *string + Username *string + + PostId *string + PostCreateAt *int64 + PostMessage *string + PostType *string + PostFileIds StringArray +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go b/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go new file mode 100644 index 000000000..23a903c89 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/mfa_secret.go @@ -0,0 +1,25 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type MfaSecret struct { + Secret string `json:"secret"` + QRCode string `json:"qr_code"` +} + +func (me *MfaSecret) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func MfaSecretFromJson(data io.Reader) *MfaSecret { + var me *MfaSecret + json.NewDecoder(data).Decode(&me) + return me +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/oauth.go b/vendor/github.com/mattermost/mattermost-server/model/oauth.go new file mode 100644 index 000000000..c92b1ec41 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/oauth.go @@ -0,0 +1,153 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "fmt" + "io" + "net/http" + "unicode/utf8" +) + +const ( + OAUTH_ACTION_SIGNUP = "signup" + OAUTH_ACTION_LOGIN = "login" + OAUTH_ACTION_EMAIL_TO_SSO = "email_to_sso" + OAUTH_ACTION_SSO_TO_EMAIL = "sso_to_email" + OAUTH_ACTION_MOBILE = "mobile" +) + +type OAuthApp struct { + Id string `json:"id"` + CreatorId string `json:"creator_id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + ClientSecret string `json:"client_secret"` + Name string `json:"name"` + Description string `json:"description"` + IconURL string `json:"icon_url"` + CallbackUrls StringArray `json:"callback_urls"` + Homepage string `json:"homepage"` + IsTrusted bool `json:"is_trusted"` +} + +// IsValid validates the app and returns an error if it isn't configured +// correctly. +func (a *OAuthApp) IsValid() *AppError { + + if len(a.Id) != 26 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.app_id.app_error", nil, "", http.StatusBadRequest) + } + + if a.CreateAt == 0 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.create_at.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if a.UpdateAt == 0 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.update_at.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if len(a.CreatorId) != 26 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.creator_id.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if len(a.ClientSecret) == 0 || len(a.ClientSecret) > 128 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.client_secret.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if len(a.Name) == 0 || len(a.Name) > 64 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.name.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if len(a.CallbackUrls) == 0 || len(fmt.Sprintf("%s", a.CallbackUrls)) > 1024 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + for _, callback := range a.CallbackUrls { + if !IsValidHttpUrl(callback) { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.callback.app_error", nil, "", http.StatusBadRequest) + } + } + + if len(a.Homepage) == 0 || len(a.Homepage) > 256 || !IsValidHttpUrl(a.Homepage) { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.homepage.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(a.Description) > 512 { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.description.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + + if len(a.IconURL) > 0 { + if len(a.IconURL) > 512 || !IsValidHttpUrl(a.IconURL) { + return NewAppError("OAuthApp.IsValid", "model.oauth.is_valid.icon_url.app_error", nil, "app_id="+a.Id, http.StatusBadRequest) + } + } + + return nil +} + +// PreSave will set the Id and ClientSecret if missing. It will also fill +// in the CreateAt, UpdateAt times. It should be run before saving the app to the db. +func (a *OAuthApp) PreSave() { + if a.Id == "" { + a.Id = NewId() + } + + if a.ClientSecret == "" { + a.ClientSecret = NewId() + } + + a.CreateAt = GetMillis() + a.UpdateAt = a.CreateAt +} + +// PreUpdate should be run before updating the app in the db. +func (a *OAuthApp) PreUpdate() { + a.UpdateAt = GetMillis() +} + +// ToJson convert a User to a json string +func (a *OAuthApp) ToJson() string { + b, _ := json.Marshal(a) + return string(b) +} + +// Generate a valid strong etag so the browser can cache the results +func (a *OAuthApp) Etag() string { + return Etag(a.Id, a.UpdateAt) +} + +// Remove any private data from the app object +func (a *OAuthApp) Sanitize() { + a.ClientSecret = "" +} + +func (a *OAuthApp) IsValidRedirectURL(url string) bool { + for _, u := range a.CallbackUrls { + if u == url { + return true + } + } + + return false +} + +// OAuthAppFromJson will decode the input and return a User +func OAuthAppFromJson(data io.Reader) *OAuthApp { + var app *OAuthApp + json.NewDecoder(data).Decode(&app) + return app +} + +func OAuthAppListToJson(l []*OAuthApp) string { + b, _ := json.Marshal(l) + return string(b) +} + +func OAuthAppListFromJson(data io.Reader) []*OAuthApp { + var o []*OAuthApp + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go b/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go new file mode 100644 index 000000000..b5dbf34d9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/outgoing_webhook.go @@ -0,0 +1,254 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "fmt" + "io" + "net/http" + "net/url" + "strconv" + "strings" +) + +type OutgoingWebhook struct { + Id string `json:"id"` + Token string `json:"token"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + CreatorId string `json:"creator_id"` + ChannelId string `json:"channel_id"` + TeamId string `json:"team_id"` + TriggerWords StringArray `json:"trigger_words"` + TriggerWhen int `json:"trigger_when"` + CallbackURLs StringArray `json:"callback_urls"` + DisplayName string `json:"display_name"` + Description string `json:"description"` + ContentType string `json:"content_type"` +} + +type OutgoingWebhookPayload struct { + Token string `json:"token"` + TeamId string `json:"team_id"` + TeamDomain string `json:"team_domain"` + ChannelId string `json:"channel_id"` + ChannelName string `json:"channel_name"` + Timestamp int64 `json:"timestamp"` + UserId string `json:"user_id"` + UserName string `json:"user_name"` + PostId string `json:"post_id"` + Text string `json:"text"` + TriggerWord string `json:"trigger_word"` + FileIds string `json:"file_ids"` +} + +type OutgoingWebhookResponse struct { + Text *string `json:"text"` + Username string `json:"username"` + IconURL string `json:"icon_url"` + Props StringInterface `json:"props"` + Attachments []*SlackAttachment `json:"attachments"` + Type string `json:"type"` + ResponseType string `json:"response_type"` +} + +const OUTGOING_HOOK_RESPONSE_TYPE_COMMENT = "comment" + +func (o *OutgoingWebhookPayload) ToJSON() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (o *OutgoingWebhookPayload) ToFormValues() string { + v := url.Values{} + v.Set("token", o.Token) + v.Set("team_id", o.TeamId) + v.Set("team_domain", o.TeamDomain) + v.Set("channel_id", o.ChannelId) + v.Set("channel_name", o.ChannelName) + v.Set("timestamp", strconv.FormatInt(o.Timestamp/1000, 10)) + v.Set("user_id", o.UserId) + v.Set("user_name", o.UserName) + v.Set("post_id", o.PostId) + v.Set("text", o.Text) + v.Set("trigger_word", o.TriggerWord) + v.Set("file_ids", o.FileIds) + + return v.Encode() +} + +func (o *OutgoingWebhook) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func OutgoingWebhookFromJson(data io.Reader) *OutgoingWebhook { + var o *OutgoingWebhook + json.NewDecoder(data).Decode(&o) + return o +} + +func OutgoingWebhookListToJson(l []*OutgoingWebhook) string { + b, _ := json.Marshal(l) + return string(b) +} + +func OutgoingWebhookListFromJson(data io.Reader) []*OutgoingWebhook { + var o []*OutgoingWebhook + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *OutgoingWebhookResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func OutgoingWebhookResponseFromJson(data io.Reader) *OutgoingWebhookResponse { + var o *OutgoingWebhookResponse + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *OutgoingWebhook) IsValid() *AppError { + + if len(o.Id) != 26 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Token) != 26 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.token.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.CreatorId) != 26 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ChannelId) != 0 && len(o.ChannelId) != 26 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.TeamId) != 26 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(fmt.Sprintf("%s", o.TriggerWords)) > 1024 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.words.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.TriggerWords) != 0 { + for _, triggerWord := range o.TriggerWords { + if len(triggerWord) == 0 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.trigger_words.app_error", nil, "", http.StatusBadRequest) + } + } + } + + if len(o.CallbackURLs) == 0 || len(fmt.Sprintf("%s", o.CallbackURLs)) > 1024 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.callback.app_error", nil, "", http.StatusBadRequest) + } + + for _, callback := range o.CallbackURLs { + if !IsValidHttpUrl(callback) { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.url.app_error", nil, "", http.StatusBadRequest) + } + } + + if len(o.DisplayName) > 64 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.display_name.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.Description) > 128 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.description.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ContentType) > 128 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "", http.StatusBadRequest) + } + + if o.TriggerWhen > 1 { + return NewAppError("OutgoingWebhook.IsValid", "model.outgoing_hook.is_valid.content_type.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *OutgoingWebhook) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + if o.Token == "" { + o.Token = NewId() + } + + o.CreateAt = GetMillis() + o.UpdateAt = o.CreateAt +} + +func (o *OutgoingWebhook) PreUpdate() { + o.UpdateAt = GetMillis() +} + +func (o *OutgoingWebhook) TriggerWordExactMatch(word string) bool { + if len(word) == 0 { + return false + } + + for _, trigger := range o.TriggerWords { + if trigger == word { + return true + } + } + + return false +} + +func (o *OutgoingWebhook) TriggerWordStartsWith(word string) bool { + if len(word) == 0 { + return false + } + + for _, trigger := range o.TriggerWords { + if strings.HasPrefix(word, trigger) { + return true + } + } + + return false +} + +func (o *OutgoingWebhook) GetTriggerWord(word string, isExactMatch bool) (triggerWord string) { + if len(word) == 0 { + return + } + + if isExactMatch { + for _, trigger := range o.TriggerWords { + if trigger == word { + triggerWord = trigger + break + } + } + } else { + for _, trigger := range o.TriggerWords { + if strings.HasPrefix(word, trigger) { + triggerWord = trigger + break + } + } + } + + return triggerWord +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/permission.go b/vendor/github.com/mattermost/mattermost-server/model/permission.go new file mode 100644 index 000000000..703f6c71e --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/permission.go @@ -0,0 +1,442 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +const ( + PERMISSION_SCOPE_SYSTEM = "system_scope" + PERMISSION_SCOPE_TEAM = "team_scope" + PERMISSION_SCOPE_CHANNEL = "channel_scope" +) + +type Permission struct { + Id string `json:"id"` + Name string `json:"name"` + Description string `json:"description"` + Scope string `json:"scope"` +} + +var PERMISSION_INVITE_USER *Permission +var PERMISSION_ADD_USER_TO_TEAM *Permission +var PERMISSION_USE_SLASH_COMMANDS *Permission +var PERMISSION_MANAGE_SLASH_COMMANDS *Permission +var PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS *Permission +var PERMISSION_CREATE_PUBLIC_CHANNEL *Permission +var PERMISSION_CREATE_PRIVATE_CHANNEL *Permission +var PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS *Permission +var PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS *Permission +var PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE *Permission +var PERMISSION_MANAGE_ROLES *Permission +var PERMISSION_MANAGE_TEAM_ROLES *Permission +var PERMISSION_MANAGE_CHANNEL_ROLES *Permission +var PERMISSION_CREATE_DIRECT_CHANNEL *Permission +var PERMISSION_CREATE_GROUP_CHANNEL *Permission +var PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES *Permission +var PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES *Permission +var PERMISSION_LIST_TEAM_CHANNELS *Permission +var PERMISSION_JOIN_PUBLIC_CHANNELS *Permission +var PERMISSION_DELETE_PUBLIC_CHANNEL *Permission +var PERMISSION_DELETE_PRIVATE_CHANNEL *Permission +var PERMISSION_EDIT_OTHER_USERS *Permission +var PERMISSION_READ_CHANNEL *Permission +var PERMISSION_READ_PUBLIC_CHANNEL *Permission +var PERMISSION_ADD_REACTION *Permission +var PERMISSION_REMOVE_REACTION *Permission +var PERMISSION_REMOVE_OTHERS_REACTIONS *Permission +var PERMISSION_PERMANENT_DELETE_USER *Permission +var PERMISSION_UPLOAD_FILE *Permission +var PERMISSION_GET_PUBLIC_LINK *Permission +var PERMISSION_MANAGE_WEBHOOKS *Permission +var PERMISSION_MANAGE_OTHERS_WEBHOOKS *Permission +var PERMISSION_MANAGE_OAUTH *Permission +var PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH *Permission +var PERMISSION_CREATE_POST *Permission +var PERMISSION_CREATE_POST_PUBLIC *Permission +var PERMISSION_EDIT_POST *Permission +var PERMISSION_EDIT_OTHERS_POSTS *Permission +var PERMISSION_DELETE_POST *Permission +var PERMISSION_DELETE_OTHERS_POSTS *Permission +var PERMISSION_REMOVE_USER_FROM_TEAM *Permission +var PERMISSION_CREATE_TEAM *Permission +var PERMISSION_MANAGE_TEAM *Permission +var PERMISSION_IMPORT_TEAM *Permission +var PERMISSION_VIEW_TEAM *Permission +var PERMISSION_LIST_USERS_WITHOUT_TEAM *Permission +var PERMISSION_MANAGE_JOBS *Permission +var PERMISSION_CREATE_USER_ACCESS_TOKEN *Permission +var PERMISSION_READ_USER_ACCESS_TOKEN *Permission +var PERMISSION_REVOKE_USER_ACCESS_TOKEN *Permission + +// General permission that encompasses all system admin functions +// in the future this could be broken up to allow access to some +// admin functions but not others +var PERMISSION_MANAGE_SYSTEM *Permission + +var ALL_PERMISSIONS []*Permission + +func initializePermissions() { + PERMISSION_INVITE_USER = &Permission{ + "invite_user", + "authentication.permissions.team_invite_user.name", + "authentication.permissions.team_invite_user.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_ADD_USER_TO_TEAM = &Permission{ + "add_user_to_team", + "authentication.permissions.add_user_to_team.name", + "authentication.permissions.add_user_to_team.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_USE_SLASH_COMMANDS = &Permission{ + "use_slash_commands", + "authentication.permissions.team_use_slash_commands.name", + "authentication.permissions.team_use_slash_commands.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_MANAGE_SLASH_COMMANDS = &Permission{ + "manage_slash_commands", + "authentication.permissions.manage_slash_commands.name", + "authentication.permissions.manage_slash_commands.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS = &Permission{ + "manage_others_slash_commands", + "authentication.permissions.manage_others_slash_commands.name", + "authentication.permissions.manage_others_slash_commands.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_CREATE_PUBLIC_CHANNEL = &Permission{ + "create_public_channel", + "authentication.permissions.create_public_channel.name", + "authentication.permissions.create_public_channel.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_CREATE_PRIVATE_CHANNEL = &Permission{ + "create_private_channel", + "authentication.permissions.create_private_channel.name", + "authentication.permissions.create_private_channel.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS = &Permission{ + "manage_public_channel_members", + "authentication.permissions.manage_public_channel_members.name", + "authentication.permissions.manage_public_channel_members.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS = &Permission{ + "manage_private_channel_members", + "authentication.permissions.manage_private_channel_members.name", + "authentication.permissions.manage_private_channel_members.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE = &Permission{ + "assign_system_admin_role", + "authentication.permissions.assign_system_admin_role.name", + "authentication.permissions.assign_system_admin_role.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_ROLES = &Permission{ + "manage_roles", + "authentication.permissions.manage_roles.name", + "authentication.permissions.manage_roles.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_TEAM_ROLES = &Permission{ + "manage_team_roles", + "authentication.permissions.manage_team_roles.name", + "authentication.permissions.manage_team_roles.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_MANAGE_CHANNEL_ROLES = &Permission{ + "manage_channel_roles", + "authentication.permissions.manage_channel_roles.name", + "authentication.permissions.manage_channel_roles.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_MANAGE_SYSTEM = &Permission{ + "manage_system", + "authentication.permissions.manage_system.name", + "authentication.permissions.manage_system.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_CREATE_DIRECT_CHANNEL = &Permission{ + "create_direct_channel", + "authentication.permissions.create_direct_channel.name", + "authentication.permissions.create_direct_channel.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_CREATE_GROUP_CHANNEL = &Permission{ + "create_group_channel", + "authentication.permissions.create_group_channel.name", + "authentication.permissions.create_group_channel.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES = &Permission{ + "manage_public_channel_properties", + "authentication.permissions.manage_public_channel_properties.name", + "authentication.permissions.manage_public_channel_properties.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES = &Permission{ + "manage_private_channel_properties", + "authentication.permissions.manage_private_channel_properties.name", + "authentication.permissions.manage_private_channel_properties.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_LIST_TEAM_CHANNELS = &Permission{ + "list_team_channels", + "authentication.permissions.list_team_channels.name", + "authentication.permissions.list_team_channels.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_JOIN_PUBLIC_CHANNELS = &Permission{ + "join_public_channels", + "authentication.permissions.join_public_channels.name", + "authentication.permissions.join_public_channels.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_DELETE_PUBLIC_CHANNEL = &Permission{ + "delete_public_channel", + "authentication.permissions.delete_public_channel.name", + "authentication.permissions.delete_public_channel.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_DELETE_PRIVATE_CHANNEL = &Permission{ + "delete_private_channel", + "authentication.permissions.delete_private_channel.name", + "authentication.permissions.delete_private_channel.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_EDIT_OTHER_USERS = &Permission{ + "edit_other_users", + "authentication.permissions.edit_other_users.name", + "authentication.permissions.edit_other_users.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_READ_CHANNEL = &Permission{ + "read_channel", + "authentication.permissions.read_channel.name", + "authentication.permissions.read_channel.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_READ_PUBLIC_CHANNEL = &Permission{ + "read_public_channel", + "authentication.permissions.read_public_channel.name", + "authentication.permissions.read_public_channel.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_ADD_REACTION = &Permission{ + "add_reaction", + "authentication.permissions.add_reaction.name", + "authentication.permissions.add_reaction.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_REMOVE_REACTION = &Permission{ + "remove_reaction", + "authentication.permissions.remove_reaction.name", + "authentication.permissions.remove_reaction.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_REMOVE_OTHERS_REACTIONS = &Permission{ + "remove_others_reactions", + "authentication.permissions.remove_others_reactions.name", + "authentication.permissions.remove_others_reactions.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_PERMANENT_DELETE_USER = &Permission{ + "permanent_delete_user", + "authentication.permissions.permanent_delete_user.name", + "authentication.permissions.permanent_delete_user.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_UPLOAD_FILE = &Permission{ + "upload_file", + "authentication.permissions.upload_file.name", + "authentication.permissions.upload_file.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_GET_PUBLIC_LINK = &Permission{ + "get_public_link", + "authentication.permissions.get_public_link.name", + "authentication.permissions.get_public_link.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_WEBHOOKS = &Permission{ + "manage_webhooks", + "authentication.permissions.manage_webhooks.name", + "authentication.permissions.manage_webhooks.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_MANAGE_OTHERS_WEBHOOKS = &Permission{ + "manage_others_webhooks", + "authentication.permissions.manage_others_webhooks.name", + "authentication.permissions.manage_others_webhooks.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_MANAGE_OAUTH = &Permission{ + "manage_oauth", + "authentication.permissions.manage_oauth.name", + "authentication.permissions.manage_oauth.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH = &Permission{ + "manage_system_wide_oauth", + "authentication.permissions.manage_system_wide_oauth.name", + "authentication.permissions.manage_system_wide_oauth.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_CREATE_POST = &Permission{ + "create_post", + "authentication.permissions.create_post.name", + "authentication.permissions.create_post.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_CREATE_POST_PUBLIC = &Permission{ + "create_post_public", + "authentication.permissions.create_post_public.name", + "authentication.permissions.create_post_public.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_EDIT_POST = &Permission{ + "edit_post", + "authentication.permissions.edit_post.name", + "authentication.permissions.edit_post.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_EDIT_OTHERS_POSTS = &Permission{ + "edit_others_posts", + "authentication.permissions.edit_others_posts.name", + "authentication.permissions.edit_others_posts.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_DELETE_POST = &Permission{ + "delete_post", + "authentication.permissions.delete_post.name", + "authentication.permissions.delete_post.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_DELETE_OTHERS_POSTS = &Permission{ + "delete_others_posts", + "authentication.permissions.delete_others_posts.name", + "authentication.permissions.delete_others_posts.description", + PERMISSION_SCOPE_CHANNEL, + } + PERMISSION_REMOVE_USER_FROM_TEAM = &Permission{ + "remove_user_from_team", + "authentication.permissions.remove_user_from_team.name", + "authentication.permissions.remove_user_from_team.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_CREATE_TEAM = &Permission{ + "create_team", + "authentication.permissions.create_team.name", + "authentication.permissions.create_team.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_TEAM = &Permission{ + "manage_team", + "authentication.permissions.manage_team.name", + "authentication.permissions.manage_team.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_IMPORT_TEAM = &Permission{ + "import_team", + "authentication.permissions.import_team.name", + "authentication.permissions.import_team.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_VIEW_TEAM = &Permission{ + "view_team", + "authentication.permissions.view_team.name", + "authentication.permissions.view_team.description", + PERMISSION_SCOPE_TEAM, + } + PERMISSION_LIST_USERS_WITHOUT_TEAM = &Permission{ + "list_users_without_team", + "authentication.permissions.list_users_without_team.name", + "authentication.permissions.list_users_without_team.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_CREATE_USER_ACCESS_TOKEN = &Permission{ + "create_user_access_token", + "authentication.permissions.create_user_access_token.name", + "authentication.permissions.create_user_access_token.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_READ_USER_ACCESS_TOKEN = &Permission{ + "read_user_access_token", + "authentication.permissions.read_user_access_token.name", + "authentication.permissions.read_user_access_token.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_REVOKE_USER_ACCESS_TOKEN = &Permission{ + "revoke_user_access_token", + "authentication.permissions.revoke_user_access_token.name", + "authentication.permissions.revoke_user_access_token.description", + PERMISSION_SCOPE_SYSTEM, + } + PERMISSION_MANAGE_JOBS = &Permission{ + "manage_jobs", + "authentication.permisssions.manage_jobs.name", + "authentication.permisssions.manage_jobs.description", + PERMISSION_SCOPE_SYSTEM, + } + + ALL_PERMISSIONS = []*Permission{ + PERMISSION_INVITE_USER, + PERMISSION_ADD_USER_TO_TEAM, + PERMISSION_USE_SLASH_COMMANDS, + PERMISSION_MANAGE_SLASH_COMMANDS, + PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS, + PERMISSION_CREATE_PUBLIC_CHANNEL, + PERMISSION_CREATE_PRIVATE_CHANNEL, + PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS, + PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS, + PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE, + PERMISSION_MANAGE_ROLES, + PERMISSION_MANAGE_TEAM_ROLES, + PERMISSION_MANAGE_CHANNEL_ROLES, + PERMISSION_CREATE_DIRECT_CHANNEL, + PERMISSION_CREATE_GROUP_CHANNEL, + PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES, + PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES, + PERMISSION_LIST_TEAM_CHANNELS, + PERMISSION_JOIN_PUBLIC_CHANNELS, + PERMISSION_DELETE_PUBLIC_CHANNEL, + PERMISSION_DELETE_PRIVATE_CHANNEL, + PERMISSION_EDIT_OTHER_USERS, + PERMISSION_READ_CHANNEL, + PERMISSION_READ_PUBLIC_CHANNEL, + PERMISSION_ADD_REACTION, + PERMISSION_REMOVE_REACTION, + PERMISSION_REMOVE_OTHERS_REACTIONS, + PERMISSION_PERMANENT_DELETE_USER, + PERMISSION_UPLOAD_FILE, + PERMISSION_GET_PUBLIC_LINK, + PERMISSION_MANAGE_WEBHOOKS, + PERMISSION_MANAGE_OTHERS_WEBHOOKS, + PERMISSION_MANAGE_OAUTH, + PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH, + PERMISSION_CREATE_POST, + PERMISSION_CREATE_POST_PUBLIC, + PERMISSION_EDIT_POST, + PERMISSION_EDIT_OTHERS_POSTS, + PERMISSION_DELETE_POST, + PERMISSION_DELETE_OTHERS_POSTS, + PERMISSION_REMOVE_USER_FROM_TEAM, + PERMISSION_CREATE_TEAM, + PERMISSION_MANAGE_TEAM, + PERMISSION_IMPORT_TEAM, + PERMISSION_VIEW_TEAM, + PERMISSION_LIST_USERS_WITHOUT_TEAM, + PERMISSION_MANAGE_JOBS, + PERMISSION_CREATE_USER_ACCESS_TOKEN, + PERMISSION_READ_USER_ACCESS_TOKEN, + PERMISSION_REVOKE_USER_ACCESS_TOKEN, + PERMISSION_MANAGE_SYSTEM, + } +} + +func init() { + initializePermissions() +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go b/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go new file mode 100644 index 000000000..b7a7731c4 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/plugin_key_value.go @@ -0,0 +1,32 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "net/http" + "unicode/utf8" +) + +const ( + KEY_VALUE_PLUGIN_ID_MAX_RUNES = 190 + KEY_VALUE_KEY_MAX_RUNES = 50 +) + +type PluginKeyValue struct { + PluginId string `json:"plugin_id"` + Key string `json:"key" db:"PKey"` + Value []byte `json:"value" db:"PValue"` +} + +func (kv *PluginKeyValue) IsValid() *AppError { + if len(kv.PluginId) == 0 || utf8.RuneCountInString(kv.PluginId) > KEY_VALUE_PLUGIN_ID_MAX_RUNES { + return NewAppError("PluginKeyValue.IsValid", "model.plugin_key_value.is_valid.plugin_id.app_error", map[string]interface{}{"Max": KEY_VALUE_KEY_MAX_RUNES, "Min": 0}, "key="+kv.Key, http.StatusBadRequest) + } + + if len(kv.Key) == 0 || utf8.RuneCountInString(kv.Key) > KEY_VALUE_KEY_MAX_RUNES { + return NewAppError("PluginKeyValue.IsValid", "model.plugin_key_value.is_valid.key.app_error", map[string]interface{}{"Max": KEY_VALUE_KEY_MAX_RUNES, "Min": 0}, "key="+kv.Key, http.StatusBadRequest) + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go b/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go new file mode 100644 index 000000000..b6c01b642 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/plugins_response.go @@ -0,0 +1,30 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type PluginInfo struct { + Manifest + Prepackaged bool `json:"prepackaged"` +} + +type PluginsResponse struct { + Active []*PluginInfo `json:"active"` + Inactive []*PluginInfo `json:"inactive"` +} + +func (m *PluginsResponse) ToJson() string { + b, _ := json.Marshal(m) + return string(b) +} + +func PluginsResponseFromJson(data io.Reader) *PluginsResponse { + var m *PluginsResponse + json.NewDecoder(data).Decode(&m) + return m +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/post.go b/vendor/github.com/mattermost/mattermost-server/model/post.go new file mode 100644 index 000000000..09303c0cd --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/post.go @@ -0,0 +1,496 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "regexp" + "sort" + "strings" + "unicode/utf8" + + "github.com/mattermost/mattermost-server/utils/markdown" +) + +const ( + POST_SYSTEM_MESSAGE_PREFIX = "system_" + POST_DEFAULT = "" + POST_SLACK_ATTACHMENT = "slack_attachment" + POST_SYSTEM_GENERIC = "system_generic" + POST_JOIN_LEAVE = "system_join_leave" // Deprecated, use POST_JOIN_CHANNEL or POST_LEAVE_CHANNEL instead + POST_JOIN_CHANNEL = "system_join_channel" + POST_LEAVE_CHANNEL = "system_leave_channel" + POST_JOIN_TEAM = "system_join_team" + POST_LEAVE_TEAM = "system_leave_team" + POST_ADD_REMOVE = "system_add_remove" // Deprecated, use POST_ADD_TO_CHANNEL or POST_REMOVE_FROM_CHANNEL instead + POST_ADD_TO_CHANNEL = "system_add_to_channel" + POST_REMOVE_FROM_CHANNEL = "system_remove_from_channel" + POST_MOVE_CHANNEL = "system_move_channel" + POST_ADD_TO_TEAM = "system_add_to_team" + POST_REMOVE_FROM_TEAM = "system_remove_from_team" + POST_HEADER_CHANGE = "system_header_change" + POST_DISPLAYNAME_CHANGE = "system_displayname_change" + POST_CONVERT_CHANNEL = "system_convert_channel" + POST_PURPOSE_CHANGE = "system_purpose_change" + POST_CHANNEL_DELETED = "system_channel_deleted" + POST_EPHEMERAL = "system_ephemeral" + POST_CHANGE_CHANNEL_PRIVACY = "system_change_chan_privacy" + POST_FILEIDS_MAX_RUNES = 150 + POST_FILENAMES_MAX_RUNES = 4000 + POST_HASHTAGS_MAX_RUNES = 1000 + POST_MESSAGE_MAX_RUNES_V1 = 4000 + POST_MESSAGE_MAX_BYTES_V2 = 65535 // Maximum size of a TEXT column in MySQL + POST_MESSAGE_MAX_RUNES_V2 = POST_MESSAGE_MAX_BYTES_V2 / 4 // Assume a worst-case representation + POST_PROPS_MAX_RUNES = 8000 + POST_PROPS_MAX_USER_RUNES = POST_PROPS_MAX_RUNES - 400 // Leave some room for system / pre-save modifications + POST_CUSTOM_TYPE_PREFIX = "custom_" + PROPS_ADD_CHANNEL_MEMBER = "add_channel_member" +) + +type Post struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + EditAt int64 `json:"edit_at"` + DeleteAt int64 `json:"delete_at"` + IsPinned bool `json:"is_pinned"` + UserId string `json:"user_id"` + ChannelId string `json:"channel_id"` + RootId string `json:"root_id"` + ParentId string `json:"parent_id"` + OriginalId string `json:"original_id"` + + Message string `json:"message"` + + // MessageSource will contain the message as submitted by the user if Message has been modified + // by Mattermost for presentation (e.g if an image proxy is being used). It should be used to + // populate edit boxes if present. + MessageSource string `json:"message_source,omitempty" db:"-"` + + Type string `json:"type"` + Props StringInterface `json:"props"` + Hashtags string `json:"hashtags"` + Filenames StringArray `json:"filenames,omitempty"` // Deprecated, do not use this field any more + FileIds StringArray `json:"file_ids,omitempty"` + PendingPostId string `json:"pending_post_id" db:"-"` + HasReactions bool `json:"has_reactions,omitempty"` +} + +type PostPatch struct { + IsPinned *bool `json:"is_pinned"` + Message *string `json:"message"` + Props *StringInterface `json:"props"` + FileIds *StringArray `json:"file_ids"` + HasReactions *bool `json:"has_reactions"` +} + +func (o *PostPatch) WithRewrittenImageURLs(f func(string) string) *PostPatch { + copy := *o + if copy.Message != nil { + *copy.Message = RewriteImageURLs(*o.Message, f) + } + return © +} + +type PostForIndexing struct { + Post + TeamId string `json:"team_id"` + ParentCreateAt *int64 `json:"parent_create_at"` +} + +type PostAction struct { + Id string `json:"id"` + Name string `json:"name"` + Integration *PostActionIntegration `json:"integration,omitempty"` +} + +type PostActionIntegration struct { + URL string `json:"url,omitempty"` + Context StringInterface `json:"context,omitempty"` +} + +type PostActionIntegrationRequest struct { + UserId string `json:"user_id"` + Context StringInterface `json:"context,omitempty"` +} + +type PostActionIntegrationResponse struct { + Update *Post `json:"update"` + EphemeralText string `json:"ephemeral_text"` +} + +func (o *Post) ToJson() string { + copy := *o + copy.StripActionIntegrations() + b, _ := json.Marshal(©) + return string(b) +} + +func (o *Post) ToUnsanitizedJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func PostFromJson(data io.Reader) *Post { + var o *Post + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Post) Etag() string { + return Etag(o.Id, o.UpdateAt) +} + +func (o *Post) IsValid(maxPostSize int) *AppError { + + if len(o.Id) != 26 { + return NewAppError("Post.IsValid", "model.post.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("Post.IsValid", "model.post.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("Post.IsValid", "model.post.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.UserId) != 26 { + return NewAppError("Post.IsValid", "model.post.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ChannelId) != 26 { + return NewAppError("Post.IsValid", "model.post.is_valid.channel_id.app_error", nil, "", http.StatusBadRequest) + } + + if !(len(o.RootId) == 26 || len(o.RootId) == 0) { + return NewAppError("Post.IsValid", "model.post.is_valid.root_id.app_error", nil, "", http.StatusBadRequest) + } + + if !(len(o.ParentId) == 26 || len(o.ParentId) == 0) { + return NewAppError("Post.IsValid", "model.post.is_valid.parent_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.ParentId) == 26 && len(o.RootId) == 0 { + return NewAppError("Post.IsValid", "model.post.is_valid.root_parent.app_error", nil, "", http.StatusBadRequest) + } + + if !(len(o.OriginalId) == 26 || len(o.OriginalId) == 0) { + return NewAppError("Post.IsValid", "model.post.is_valid.original_id.app_error", nil, "", http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.Message) > maxPostSize { + return NewAppError("Post.IsValid", "model.post.is_valid.msg.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.Hashtags) > POST_HASHTAGS_MAX_RUNES { + return NewAppError("Post.IsValid", "model.post.is_valid.hashtags.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + switch o.Type { + case + POST_DEFAULT, + POST_JOIN_LEAVE, + POST_ADD_REMOVE, + POST_JOIN_CHANNEL, + POST_LEAVE_CHANNEL, + POST_JOIN_TEAM, + POST_LEAVE_TEAM, + POST_ADD_TO_CHANNEL, + POST_REMOVE_FROM_CHANNEL, + POST_MOVE_CHANNEL, + POST_ADD_TO_TEAM, + POST_REMOVE_FROM_TEAM, + POST_SLACK_ATTACHMENT, + POST_HEADER_CHANGE, + POST_PURPOSE_CHANGE, + POST_DISPLAYNAME_CHANGE, + POST_CONVERT_CHANNEL, + POST_CHANNEL_DELETED, + POST_CHANGE_CHANNEL_PRIVACY: + default: + if !strings.HasPrefix(o.Type, POST_CUSTOM_TYPE_PREFIX) { + return NewAppError("Post.IsValid", "model.post.is_valid.type.app_error", nil, "id="+o.Type, http.StatusBadRequest) + } + } + + if utf8.RuneCountInString(ArrayToJson(o.Filenames)) > POST_FILENAMES_MAX_RUNES { + return NewAppError("Post.IsValid", "model.post.is_valid.filenames.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(ArrayToJson(o.FileIds)) > POST_FILEIDS_MAX_RUNES { + return NewAppError("Post.IsValid", "model.post.is_valid.file_ids.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(StringInterfaceToJson(o.Props)) > POST_PROPS_MAX_RUNES { + return NewAppError("Post.IsValid", "model.post.is_valid.props.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + return nil +} + +func (o *Post) SanitizeProps() { + membersToSanitize := []string{ + PROPS_ADD_CHANNEL_MEMBER, + } + + for _, member := range membersToSanitize { + if _, ok := o.Props[member]; ok { + delete(o.Props, member) + } + } +} + +func (o *Post) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + o.OriginalId = "" + + if o.CreateAt == 0 { + o.CreateAt = GetMillis() + } + + o.UpdateAt = o.CreateAt + o.PreCommit() +} + +func (o *Post) PreCommit() { + if o.Props == nil { + o.Props = make(map[string]interface{}) + } + + if o.Filenames == nil { + o.Filenames = []string{} + } + + if o.FileIds == nil { + o.FileIds = []string{} + } + + o.GenerateActionIds() +} + +func (o *Post) MakeNonNil() { + if o.Props == nil { + o.Props = make(map[string]interface{}) + } +} + +func (o *Post) AddProp(key string, value interface{}) { + + o.MakeNonNil() + + o.Props[key] = value +} + +func (o *Post) IsSystemMessage() bool { + return len(o.Type) >= len(POST_SYSTEM_MESSAGE_PREFIX) && o.Type[:len(POST_SYSTEM_MESSAGE_PREFIX)] == POST_SYSTEM_MESSAGE_PREFIX +} + +func (p *Post) Patch(patch *PostPatch) { + if patch.IsPinned != nil { + p.IsPinned = *patch.IsPinned + } + + if patch.Message != nil { + p.Message = *patch.Message + } + + if patch.Props != nil { + p.Props = *patch.Props + } + + if patch.FileIds != nil { + p.FileIds = *patch.FileIds + } + + if patch.HasReactions != nil { + p.HasReactions = *patch.HasReactions + } +} + +func (o *PostPatch) ToJson() string { + b, err := json.Marshal(o) + if err != nil { + return "" + } + + return string(b) +} + +func PostPatchFromJson(data io.Reader) *PostPatch { + decoder := json.NewDecoder(data) + var post PostPatch + err := decoder.Decode(&post) + if err != nil { + return nil + } + + return &post +} + +var channelMentionRegexp = regexp.MustCompile(`\B~[a-zA-Z0-9\-_]+`) + +func (o *Post) ChannelMentions() (names []string) { + if strings.Contains(o.Message, "~") { + alreadyMentioned := make(map[string]bool) + for _, match := range channelMentionRegexp.FindAllString(o.Message, -1) { + name := match[1:] + if !alreadyMentioned[name] { + names = append(names, name) + alreadyMentioned[name] = true + } + } + } + return +} + +func (r *PostActionIntegrationRequest) ToJson() string { + b, _ := json.Marshal(r) + return string(b) +} + +func (o *Post) Attachments() []*SlackAttachment { + if attachments, ok := o.Props["attachments"].([]*SlackAttachment); ok { + return attachments + } + var ret []*SlackAttachment + if attachments, ok := o.Props["attachments"].([]interface{}); ok { + for _, attachment := range attachments { + if enc, err := json.Marshal(attachment); err == nil { + var decoded SlackAttachment + if json.Unmarshal(enc, &decoded) == nil { + ret = append(ret, &decoded) + } + } + } + } + return ret +} + +func (o *Post) StripActionIntegrations() { + attachments := o.Attachments() + if o.Props["attachments"] != nil { + o.Props["attachments"] = attachments + } + for _, attachment := range attachments { + for _, action := range attachment.Actions { + action.Integration = nil + } + } +} + +func (o *Post) GetAction(id string) *PostAction { + for _, attachment := range o.Attachments() { + for _, action := range attachment.Actions { + if action.Id == id { + return action + } + } + } + return nil +} + +func (o *Post) GenerateActionIds() { + if o.Props["attachments"] != nil { + o.Props["attachments"] = o.Attachments() + } + if attachments, ok := o.Props["attachments"].([]*SlackAttachment); ok { + for _, attachment := range attachments { + for _, action := range attachment.Actions { + if action.Id == "" { + action.Id = NewId() + } + } + } + } +} + +var markdownDestinationEscaper = strings.NewReplacer( + `\`, `\\`, + `<`, `\<`, + `>`, `\>`, + `(`, `\(`, + `)`, `\)`, +) + +// WithRewrittenImageURLs returns a new shallow copy of the post where the message has been +// rewritten via RewriteImageURLs. +func (o *Post) WithRewrittenImageURLs(f func(string) string) *Post { + copy := *o + copy.Message = RewriteImageURLs(o.Message, f) + if copy.MessageSource == "" && copy.Message != o.Message { + copy.MessageSource = o.Message + } + return © +} + +// RewriteImageURLs takes a message and returns a copy that has all of the image URLs replaced +// according to the function f. For each image URL, f will be invoked, and the resulting markdown +// will contain the URL returned by that invocation instead. +// +// Image URLs are destination URLs used in inline images or reference definitions that are used +// anywhere in the input markdown as an image. +func RewriteImageURLs(message string, f func(string) string) string { + if !strings.Contains(message, "![") { + return message + } + + var ranges []markdown.Range + + markdown.Inspect(message, func(blockOrInline interface{}) bool { + switch v := blockOrInline.(type) { + case *markdown.ReferenceImage: + ranges = append(ranges, v.ReferenceDefinition.RawDestination) + case *markdown.InlineImage: + ranges = append(ranges, v.RawDestination) + default: + return true + } + return true + }) + + if ranges == nil { + return message + } + + sort.Slice(ranges, func(i, j int) bool { + return ranges[i].Position < ranges[j].Position + }) + + copyRanges := make([]markdown.Range, 0, len(ranges)) + urls := make([]string, 0, len(ranges)) + resultLength := len(message) + + start := 0 + for i, r := range ranges { + switch { + case i == 0: + case r.Position != ranges[i-1].Position: + start = ranges[i-1].End + default: + continue + } + original := message[r.Position:r.End] + replacement := markdownDestinationEscaper.Replace(f(markdown.Unescape(original))) + resultLength += len(replacement) - len(original) + copyRanges = append(copyRanges, markdown.Range{Position: start, End: r.Position}) + urls = append(urls, replacement) + } + + result := make([]byte, resultLength) + + offset := 0 + for i, r := range copyRanges { + offset += copy(result[offset:], message[r.Position:r.End]) + offset += copy(result[offset:], urls[i]) + } + copy(result[offset:], message[ranges[len(ranges)-1].End:]) + + return string(result) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/post_list.go b/vendor/github.com/mattermost/mattermost-server/model/post_list.go new file mode 100644 index 000000000..27c22e7bd --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/post_list.go @@ -0,0 +1,138 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "sort" +) + +type PostList struct { + Order []string `json:"order"` + Posts map[string]*Post `json:"posts"` +} + +func NewPostList() *PostList { + return &PostList{ + Order: make([]string, 0), + Posts: make(map[string]*Post), + } +} + +func (o *PostList) WithRewrittenImageURLs(f func(string) string) *PostList { + copy := *o + copy.Posts = make(map[string]*Post) + for id, post := range o.Posts { + copy.Posts[id] = post.WithRewrittenImageURLs(f) + } + return © +} + +func (o *PostList) StripActionIntegrations() { + posts := o.Posts + o.Posts = make(map[string]*Post) + for id, post := range posts { + pcopy := *post + pcopy.StripActionIntegrations() + o.Posts[id] = &pcopy + } +} + +func (o *PostList) ToJson() string { + copy := *o + copy.StripActionIntegrations() + b, err := json.Marshal(©) + if err != nil { + return "" + } else { + return string(b) + } +} + +func (o *PostList) MakeNonNil() { + if o.Order == nil { + o.Order = make([]string, 0) + } + + if o.Posts == nil { + o.Posts = make(map[string]*Post) + } + + for _, v := range o.Posts { + v.MakeNonNil() + } +} + +func (o *PostList) AddOrder(id string) { + + if o.Order == nil { + o.Order = make([]string, 0, 128) + } + + o.Order = append(o.Order, id) +} + +func (o *PostList) AddPost(post *Post) { + + if o.Posts == nil { + o.Posts = make(map[string]*Post) + } + + o.Posts[post.Id] = post +} + +func (o *PostList) Extend(other *PostList) { + for _, postId := range other.Order { + if _, ok := o.Posts[postId]; !ok { + o.AddPost(other.Posts[postId]) + o.AddOrder(postId) + } + } +} + +func (o *PostList) SortByCreateAt() { + sort.Slice(o.Order, func(i, j int) bool { + return o.Posts[o.Order[i]].CreateAt > o.Posts[o.Order[j]].CreateAt + }) +} + +func (o *PostList) Etag() string { + + id := "0" + var t int64 = 0 + + for _, v := range o.Posts { + if v.UpdateAt > t { + t = v.UpdateAt + id = v.Id + } else if v.UpdateAt == t && v.Id > id { + t = v.UpdateAt + id = v.Id + } + } + + orderId := "" + if len(o.Order) > 0 { + orderId = o.Order[0] + } + + return Etag(orderId, id, t) +} + +func (o *PostList) IsChannelId(channelId string) bool { + for _, v := range o.Posts { + if v.ChannelId != channelId { + return false + } + } + + return true +} + +func PostListFromJson(data io.Reader) *PostList { + var o *PostList + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/preference.go b/vendor/github.com/mattermost/mattermost-server/model/preference.go new file mode 100644 index 000000000..dc97314c5 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/preference.go @@ -0,0 +1,113 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "regexp" + "strings" + "unicode/utf8" +) + +const ( + PREFERENCE_CATEGORY_DIRECT_CHANNEL_SHOW = "direct_channel_show" + PREFERENCE_CATEGORY_TUTORIAL_STEPS = "tutorial_step" + PREFERENCE_CATEGORY_ADVANCED_SETTINGS = "advanced_settings" + PREFERENCE_CATEGORY_FLAGGED_POST = "flagged_post" + PREFERENCE_CATEGORY_FAVORITE_CHANNEL = "favorite_channel" + + PREFERENCE_CATEGORY_DISPLAY_SETTINGS = "display_settings" + PREFERENCE_NAME_COLLAPSE_SETTING = "collapse_previews" + + PREFERENCE_CATEGORY_THEME = "theme" + // the name for theme props is the team id + + PREFERENCE_CATEGORY_AUTHORIZED_OAUTH_APP = "oauth_app" + // the name for oauth_app is the client_id and value is the current scope + + PREFERENCE_CATEGORY_LAST = "last" + PREFERENCE_NAME_LAST_CHANNEL = "channel" + PREFERENCE_NAME_LAST_TEAM = "team" + + PREFERENCE_CATEGORY_NOTIFICATIONS = "notifications" + PREFERENCE_NAME_EMAIL_INTERVAL = "email_interval" + + PREFERENCE_EMAIL_INTERVAL_NO_BATCHING_SECONDS = "30" // the "immediate" setting is actually 30s + PREFERENCE_EMAIL_INTERVAL_BATCHING_SECONDS = "900" // fifteen minutes is 900 seconds +) + +type Preference struct { + UserId string `json:"user_id"` + Category string `json:"category"` + Name string `json:"name"` + Value string `json:"value"` +} + +func (o *Preference) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func PreferenceFromJson(data io.Reader) *Preference { + var o *Preference + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Preference) IsValid() *AppError { + if len(o.UserId) != 26 { + return NewAppError("Preference.IsValid", "model.preference.is_valid.id.app_error", nil, "user_id="+o.UserId, http.StatusBadRequest) + } + + if len(o.Category) == 0 || len(o.Category) > 32 { + return NewAppError("Preference.IsValid", "model.preference.is_valid.category.app_error", nil, "category="+o.Category, http.StatusBadRequest) + } + + if len(o.Name) > 32 { + return NewAppError("Preference.IsValid", "model.preference.is_valid.name.app_error", nil, "name="+o.Name, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.Value) > 2000 { + return NewAppError("Preference.IsValid", "model.preference.is_valid.value.app_error", nil, "value="+o.Value, http.StatusBadRequest) + } + + if o.Category == PREFERENCE_CATEGORY_THEME { + var unused map[string]string + if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&unused); err != nil { + return NewAppError("Preference.IsValid", "model.preference.is_valid.theme.app_error", nil, "value="+o.Value, http.StatusBadRequest) + } + } + + return nil +} + +func (o *Preference) PreUpdate() { + if o.Category == PREFERENCE_CATEGORY_THEME { + // decode the value of theme (a map of strings to string) and eliminate any invalid values + var props map[string]string + if err := json.NewDecoder(strings.NewReader(o.Value)).Decode(&props); err != nil { + // just continue, the invalid preference value should get caught by IsValid before saving + return + } + + colorPattern := regexp.MustCompile(`^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$`) + + // blank out any invalid theme values + for name, value := range props { + if name == "image" || name == "type" || name == "codeTheme" { + continue + } + + if !colorPattern.MatchString(value) { + props[name] = "#ffffff" + } + } + + if b, err := json.Marshal(props); err == nil { + o.Value = string(b) + } + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/preferences.go b/vendor/github.com/mattermost/mattermost-server/model/preferences.go new file mode 100644 index 000000000..172e1aa83 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/preferences.go @@ -0,0 +1,27 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type Preferences []Preference + +func (o *Preferences) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func PreferencesFromJson(data io.Reader) (Preferences, error) { + decoder := json.NewDecoder(data) + var o Preferences + err := decoder.Decode(&o) + if err == nil { + return o, nil + } else { + return nil, err + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/push_notification.go b/vendor/github.com/mattermost/mattermost-server/model/push_notification.go new file mode 100644 index 000000000..0d7ba77ac --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/push_notification.go @@ -0,0 +1,68 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "strings" +) + +const ( + PUSH_NOTIFY_APPLE = "apple" + PUSH_NOTIFY_ANDROID = "android" + PUSH_NOTIFY_APPLE_REACT_NATIVE = "apple_rn" + PUSH_NOTIFY_ANDROID_REACT_NATIVE = "android_rn" + + PUSH_TYPE_MESSAGE = "message" + PUSH_TYPE_CLEAR = "clear" + + // The category is set to handle a set of interactive Actions + // with the push notifications + CATEGORY_CAN_REPLY = "CAN_REPLY" + + MHPNS = "https://push.mattermost.com" +) + +type PushNotification struct { + Platform string `json:"platform"` + ServerId string `json:"server_id"` + DeviceId string `json:"device_id"` + Category string `json:"category"` + Sound string `json:"sound"` + Message string `json:"message"` + Badge int `json:"badge"` + ContentAvailable int `json:"cont_ava"` + TeamId string `json:"team_id"` + ChannelId string `json:"channel_id"` + PostId string `json:"post_id"` + RootId string `json:"root_id"` + ChannelName string `json:"channel_name"` + Type string `json:"type"` + SenderId string `json:"sender_id"` + OverrideUsername string `json:"override_username"` + OverrideIconUrl string `json:"override_icon_url"` + FromWebhook string `json:"from_webhook"` +} + +func (me *PushNotification) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func (me *PushNotification) SetDeviceIdAndPlatform(deviceId string) { + + index := strings.Index(deviceId, ":") + + if index > -1 { + me.Platform = deviceId[:index] + me.DeviceId = deviceId[index+1:] + } +} + +func PushNotificationFromJson(data io.Reader) *PushNotification { + var me *PushNotification + json.NewDecoder(data).Decode(&me) + return me +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/push_response.go b/vendor/github.com/mattermost/mattermost-server/model/push_response.go new file mode 100644 index 000000000..1434a2b11 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/push_response.go @@ -0,0 +1,54 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +const ( + PUSH_STATUS = "status" + PUSH_STATUS_OK = "OK" + PUSH_STATUS_FAIL = "FAIL" + PUSH_STATUS_REMOVE = "REMOVE" + PUSH_STATUS_ERROR_MSG = "error" +) + +type PushResponse map[string]string + +func NewOkPushResponse() PushResponse { + m := make(map[string]string) + m[PUSH_STATUS] = PUSH_STATUS_OK + return m +} + +func NewRemovePushResponse() PushResponse { + m := make(map[string]string) + m[PUSH_STATUS] = PUSH_STATUS_REMOVE + return m +} + +func NewErrorPushResponse(message string) PushResponse { + m := make(map[string]string) + m[PUSH_STATUS] = PUSH_STATUS_FAIL + m[PUSH_STATUS_ERROR_MSG] = message + return m +} + +func (me *PushResponse) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func PushResponseFromJson(data io.Reader) PushResponse { + decoder := json.NewDecoder(data) + + var objmap PushResponse + if err := decoder.Decode(&objmap); err != nil { + return make(map[string]string) + } else { + return objmap + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/reaction.go b/vendor/github.com/mattermost/mattermost-server/model/reaction.go new file mode 100644 index 000000000..c1b9c499a --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/reaction.go @@ -0,0 +1,76 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "regexp" +) + +type Reaction struct { + UserId string `json:"user_id"` + PostId string `json:"post_id"` + EmojiName string `json:"emoji_name"` + CreateAt int64 `json:"create_at"` +} + +func (o *Reaction) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func ReactionFromJson(data io.Reader) *Reaction { + var o Reaction + + if err := json.NewDecoder(data).Decode(&o); err != nil { + return nil + } else { + return &o + } +} + +func ReactionsToJson(o []*Reaction) string { + b, _ := json.Marshal(o) + return string(b) +} + +func ReactionsFromJson(data io.Reader) []*Reaction { + var o []*Reaction + + if err := json.NewDecoder(data).Decode(&o); err != nil { + return nil + } else { + return o + } +} + +func (o *Reaction) IsValid() *AppError { + if len(o.UserId) != 26 { + return NewAppError("Reaction.IsValid", "model.reaction.is_valid.user_id.app_error", nil, "user_id="+o.UserId, http.StatusBadRequest) + } + + if len(o.PostId) != 26 { + return NewAppError("Reaction.IsValid", "model.reaction.is_valid.post_id.app_error", nil, "post_id="+o.PostId, http.StatusBadRequest) + } + + validName := regexp.MustCompile(`^[a-zA-Z0-9\-\+_]+$`) + + if len(o.EmojiName) == 0 || len(o.EmojiName) > EMOJI_NAME_MAX_LENGTH || !validName.MatchString(o.EmojiName) { + return NewAppError("Reaction.IsValid", "model.reaction.is_valid.emoji_name.app_error", nil, "emoji_name="+o.EmojiName, http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("Reaction.IsValid", "model.reaction.is_valid.create_at.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *Reaction) PreSave() { + if o.CreateAt == 0 { + o.CreateAt = GetMillis() + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/role.go b/vendor/github.com/mattermost/mattermost-server/model/role.go new file mode 100644 index 000000000..5c2cf8f5b --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/role.go @@ -0,0 +1,350 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "strings" +) + +const ( + SYSTEM_USER_ROLE_ID = "system_user" + SYSTEM_ADMIN_ROLE_ID = "system_admin" + SYSTEM_POST_ALL_ROLE_ID = "system_post_all" + SYSTEM_POST_ALL_PUBLIC_ROLE_ID = "system_post_all_public" + SYSTEM_USER_ACCESS_TOKEN_ROLE_ID = "system_user_access_token" + + TEAM_USER_ROLE_ID = "team_user" + TEAM_ADMIN_ROLE_ID = "team_admin" + TEAM_POST_ALL_ROLE_ID = "team_post_all" + TEAM_POST_ALL_PUBLIC_ROLE_ID = "team_post_all_public" + + CHANNEL_USER_ROLE_ID = "channel_user" + CHANNEL_ADMIN_ROLE_ID = "channel_admin" + + ROLE_NAME_MAX_LENGTH = 64 + ROLE_DISPLAY_NAME_MAX_LENGTH = 128 + ROLE_DESCRIPTION_MAX_LENGTH = 1024 +) + +type Role struct { + Id string `json:"id"` + Name string `json:"name"` + DisplayName string `json:"display_name"` + Description string `json:"description"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + Permissions []string `json:"permissions"` + SchemeManaged bool `json:"scheme_managed"` +} + +type RolePatch struct { + Permissions *[]string `json:"permissions"` +} + +func (role *Role) ToJson() string { + b, _ := json.Marshal(role) + return string(b) +} + +func RoleFromJson(data io.Reader) *Role { + var role *Role + json.NewDecoder(data).Decode(&role) + return role +} + +func RoleListToJson(r []*Role) string { + b, _ := json.Marshal(r) + return string(b) +} + +func RoleListFromJson(data io.Reader) []*Role { + var roles []*Role + json.NewDecoder(data).Decode(&roles) + return roles +} + +func (r *RolePatch) ToJson() string { + b, _ := json.Marshal(r) + return string(b) +} + +func RolePatchFromJson(data io.Reader) *RolePatch { + var rolePatch *RolePatch + json.NewDecoder(data).Decode(&rolePatch) + return rolePatch +} + +func (o *Role) Patch(patch *RolePatch) { + if patch.Permissions != nil { + o.Permissions = *patch.Permissions + } +} + +// Returns an array of permissions that are in either role.Permissions +// or patch.Permissions, but not both. +func PermissionsChangedByPatch(role *Role, patch *RolePatch) []string { + var result []string + + if patch.Permissions == nil { + return result + } + + roleMap := make(map[string]bool) + patchMap := make(map[string]bool) + + for _, permission := range role.Permissions { + roleMap[permission] = true + } + + for _, permission := range *patch.Permissions { + patchMap[permission] = true + } + + for _, permission := range role.Permissions { + if !patchMap[permission] { + result = append(result, permission) + } + } + + for _, permission := range *patch.Permissions { + if !roleMap[permission] { + result = append(result, permission) + } + } + + return result +} + +func (role *Role) IsValid() bool { + if len(role.Id) != 26 { + return false + } + + return role.IsValidWithoutId() +} + +func (role *Role) IsValidWithoutId() bool { + if !IsValidRoleName(role.Name) { + return false + } + + if len(role.DisplayName) == 0 || len(role.DisplayName) > ROLE_DISPLAY_NAME_MAX_LENGTH { + return false + } + + if len(role.Description) > ROLE_DESCRIPTION_MAX_LENGTH { + return false + } + + for _, permission := range role.Permissions { + permissionValidated := false + for _, p := range ALL_PERMISSIONS { + if permission == p.Id { + permissionValidated = true + break + } + } + + if !permissionValidated { + return false + } + } + + return true +} + +func IsValidRoleName(roleName string) bool { + if len(roleName) <= 0 || len(roleName) > ROLE_NAME_MAX_LENGTH { + return false + } + + if strings.TrimLeft(roleName, "abcdefghijklmnopqrstuvwxyz0123456789_") != "" { + return false + } + + return true +} + +func MakeDefaultRoles() map[string]*Role { + roles := make(map[string]*Role) + + roles[CHANNEL_USER_ROLE_ID] = &Role{ + Name: "channel_user", + DisplayName: "authentication.roles.channel_user.name", + Description: "authentication.roles.channel_user.description", + Permissions: []string{ + PERMISSION_READ_CHANNEL.Id, + PERMISSION_ADD_REACTION.Id, + PERMISSION_REMOVE_REACTION.Id, + PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS.Id, + PERMISSION_UPLOAD_FILE.Id, + PERMISSION_GET_PUBLIC_LINK.Id, + PERMISSION_CREATE_POST.Id, + PERMISSION_USE_SLASH_COMMANDS.Id, + }, + SchemeManaged: true, + } + + roles[CHANNEL_ADMIN_ROLE_ID] = &Role{ + Name: "channel_admin", + DisplayName: "authentication.roles.channel_admin.name", + Description: "authentication.roles.channel_admin.description", + Permissions: []string{ + PERMISSION_MANAGE_CHANNEL_ROLES.Id, + }, + SchemeManaged: true, + } + + roles[TEAM_USER_ROLE_ID] = &Role{ + Name: "team_user", + DisplayName: "authentication.roles.team_user.name", + Description: "authentication.roles.team_user.description", + Permissions: []string{ + PERMISSION_LIST_TEAM_CHANNELS.Id, + PERMISSION_JOIN_PUBLIC_CHANNELS.Id, + PERMISSION_READ_PUBLIC_CHANNEL.Id, + PERMISSION_VIEW_TEAM.Id, + }, + SchemeManaged: true, + } + + roles[TEAM_POST_ALL_ROLE_ID] = &Role{ + Name: "team_post_all", + DisplayName: "authentication.roles.team_post_all.name", + Description: "authentication.roles.team_post_all.description", + Permissions: []string{ + PERMISSION_CREATE_POST.Id, + }, + SchemeManaged: true, + } + + roles[TEAM_POST_ALL_PUBLIC_ROLE_ID] = &Role{ + Name: "team_post_all_public", + DisplayName: "authentication.roles.team_post_all_public.name", + Description: "authentication.roles.team_post_all_public.description", + Permissions: []string{ + PERMISSION_CREATE_POST_PUBLIC.Id, + }, + SchemeManaged: true, + } + + roles[TEAM_ADMIN_ROLE_ID] = &Role{ + Name: "team_admin", + DisplayName: "authentication.roles.team_admin.name", + Description: "authentication.roles.team_admin.description", + Permissions: []string{ + PERMISSION_EDIT_OTHERS_POSTS.Id, + PERMISSION_REMOVE_USER_FROM_TEAM.Id, + PERMISSION_MANAGE_TEAM.Id, + PERMISSION_IMPORT_TEAM.Id, + PERMISSION_MANAGE_TEAM_ROLES.Id, + PERMISSION_MANAGE_CHANNEL_ROLES.Id, + PERMISSION_MANAGE_OTHERS_WEBHOOKS.Id, + PERMISSION_MANAGE_SLASH_COMMANDS.Id, + PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS.Id, + PERMISSION_MANAGE_WEBHOOKS.Id, + }, + SchemeManaged: true, + } + + roles[SYSTEM_USER_ROLE_ID] = &Role{ + Name: "system_user", + DisplayName: "authentication.roles.global_user.name", + Description: "authentication.roles.global_user.description", + Permissions: []string{ + PERMISSION_CREATE_DIRECT_CHANNEL.Id, + PERMISSION_CREATE_GROUP_CHANNEL.Id, + PERMISSION_PERMANENT_DELETE_USER.Id, + }, + SchemeManaged: true, + } + + roles[SYSTEM_POST_ALL_ROLE_ID] = &Role{ + Name: "system_post_all", + DisplayName: "authentication.roles.system_post_all.name", + Description: "authentication.roles.system_post_all.description", + Permissions: []string{ + PERMISSION_CREATE_POST.Id, + }, + SchemeManaged: true, + } + + roles[SYSTEM_POST_ALL_PUBLIC_ROLE_ID] = &Role{ + Name: "system_post_all_public", + DisplayName: "authentication.roles.system_post_all_public.name", + Description: "authentication.roles.system_post_all_public.description", + Permissions: []string{ + PERMISSION_CREATE_POST_PUBLIC.Id, + }, + SchemeManaged: true, + } + + roles[SYSTEM_USER_ACCESS_TOKEN_ROLE_ID] = &Role{ + Name: "system_user_access_token", + DisplayName: "authentication.roles.system_user_access_token.name", + Description: "authentication.roles.system_user_access_token.description", + Permissions: []string{ + PERMISSION_CREATE_USER_ACCESS_TOKEN.Id, + PERMISSION_READ_USER_ACCESS_TOKEN.Id, + PERMISSION_REVOKE_USER_ACCESS_TOKEN.Id, + }, + SchemeManaged: true, + } + + roles[SYSTEM_ADMIN_ROLE_ID] = &Role{ + Name: "system_admin", + DisplayName: "authentication.roles.global_admin.name", + Description: "authentication.roles.global_admin.description", + // System admins can do anything channel and team admins can do + // plus everything members of teams and channels can do to all teams + // and channels on the system + Permissions: append( + append( + append( + append( + []string{ + PERMISSION_ASSIGN_SYSTEM_ADMIN_ROLE.Id, + PERMISSION_MANAGE_SYSTEM.Id, + PERMISSION_MANAGE_ROLES.Id, + PERMISSION_MANAGE_PUBLIC_CHANNEL_PROPERTIES.Id, + PERMISSION_MANAGE_PUBLIC_CHANNEL_MEMBERS.Id, + PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS.Id, + PERMISSION_DELETE_PUBLIC_CHANNEL.Id, + PERMISSION_CREATE_PUBLIC_CHANNEL.Id, + PERMISSION_MANAGE_PRIVATE_CHANNEL_PROPERTIES.Id, + PERMISSION_DELETE_PRIVATE_CHANNEL.Id, + PERMISSION_CREATE_PRIVATE_CHANNEL.Id, + PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH.Id, + PERMISSION_MANAGE_OTHERS_WEBHOOKS.Id, + PERMISSION_EDIT_OTHER_USERS.Id, + PERMISSION_MANAGE_OAUTH.Id, + PERMISSION_INVITE_USER.Id, + PERMISSION_DELETE_POST.Id, + PERMISSION_DELETE_OTHERS_POSTS.Id, + PERMISSION_CREATE_TEAM.Id, + PERMISSION_ADD_USER_TO_TEAM.Id, + PERMISSION_LIST_USERS_WITHOUT_TEAM.Id, + PERMISSION_MANAGE_JOBS.Id, + PERMISSION_CREATE_POST_PUBLIC.Id, + PERMISSION_CREATE_USER_ACCESS_TOKEN.Id, + PERMISSION_READ_USER_ACCESS_TOKEN.Id, + PERMISSION_REVOKE_USER_ACCESS_TOKEN.Id, + PERMISSION_REMOVE_OTHERS_REACTIONS.Id, + }, + roles[TEAM_USER_ROLE_ID].Permissions..., + ), + roles[CHANNEL_USER_ROLE_ID].Permissions..., + ), + roles[TEAM_ADMIN_ROLE_ID].Permissions..., + ), + roles[CHANNEL_ADMIN_ROLE_ID].Permissions..., + ), + SchemeManaged: true, + } + + return roles +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/saml.go b/vendor/github.com/mattermost/mattermost-server/model/saml.go new file mode 100644 index 000000000..528ac45cc --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/saml.go @@ -0,0 +1,37 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +const ( + USER_AUTH_SERVICE_SAML = "saml" + USER_AUTH_SERVICE_SAML_TEXT = "With SAML" +) + +type SamlAuthRequest struct { + Base64AuthRequest string + URL string + RelayState string +} + +type SamlCertificateStatus struct { + IdpCertificateFile bool `json:"idp_certificate_file"` + PrivateKeyFile bool `json:"private_key_file"` + PublicCertificateFile bool `json:"public_certificate_file"` +} + +func (s *SamlCertificateStatus) ToJson() string { + b, _ := json.Marshal(s) + return string(b) +} + +func SamlCertificateStatusFromJson(data io.Reader) *SamlCertificateStatus { + var status *SamlCertificateStatus + json.NewDecoder(data).Decode(&status) + return status +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go b/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go new file mode 100644 index 000000000..f3529dedb --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/scheduled_task.go @@ -0,0 +1,77 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "fmt" + "time" +) + +type TaskFunc func() + +type ScheduledTask struct { + Name string `json:"name"` + Interval time.Duration `json:"interval"` + Recurring bool `json:"recurring"` + function func() + cancel chan struct{} + cancelled chan struct{} +} + +func CreateTask(name string, function TaskFunc, timeToExecution time.Duration) *ScheduledTask { + return createTask(name, function, timeToExecution, false) +} + +func CreateRecurringTask(name string, function TaskFunc, interval time.Duration) *ScheduledTask { + return createTask(name, function, interval, true) +} + +func createTask(name string, function TaskFunc, interval time.Duration, recurring bool) *ScheduledTask { + task := &ScheduledTask{ + Name: name, + Interval: interval, + Recurring: recurring, + function: function, + cancel: make(chan struct{}), + cancelled: make(chan struct{}), + } + + go func() { + defer close(task.cancelled) + + ticker := time.NewTicker(interval) + defer func() { + ticker.Stop() + }() + + for { + select { + case <-ticker.C: + function() + case <-task.cancel: + return + } + + if !task.Recurring { + break + } + } + }() + + return task +} + +func (task *ScheduledTask) Cancel() { + close(task.cancel) + <-task.cancelled +} + +func (task *ScheduledTask) String() string { + return fmt.Sprintf( + "%s\nInterval: %s\nRecurring: %t\n", + task.Name, + task.Interval.String(), + task.Recurring, + ) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/search_params.go b/vendor/github.com/mattermost/mattermost-server/model/search_params.go new file mode 100644 index 000000000..481671ab5 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/search_params.go @@ -0,0 +1,165 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "regexp" + "strings" +) + +var searchTermPuncStart = regexp.MustCompile(`^[^\pL\d\s#"]+`) +var searchTermPuncEnd = regexp.MustCompile(`[^\pL\d\s*"]+$`) + +type SearchParams struct { + Terms string + IsHashtag bool + InChannels []string + FromUsers []string + OrTerms bool +} + +var searchFlags = [...]string{"from", "channel", "in"} + +func splitWords(text string) []string { + words := []string{} + + foundQuote := false + location := 0 + for i, char := range text { + if char == '"' { + if foundQuote { + // Grab the quoted section + word := text[location : i+1] + words = append(words, word) + foundQuote = false + location = i + 1 + } else { + words = append(words, strings.Fields(text[location:i])...) + foundQuote = true + location = i + } + } + } + + words = append(words, strings.Fields(text[location:])...) + + return words +} + +func parseSearchFlags(input []string) ([]string, [][2]string) { + words := []string{} + flags := [][2]string{} + + skipNextWord := false + for i, word := range input { + if skipNextWord { + skipNextWord = false + continue + } + + isFlag := false + + if colon := strings.Index(word, ":"); colon != -1 { + flag := word[:colon] + value := word[colon+1:] + + for _, searchFlag := range searchFlags { + // check for case insensitive equality + if strings.EqualFold(flag, searchFlag) { + if value != "" { + flags = append(flags, [2]string{searchFlag, value}) + isFlag = true + } else if i < len(input)-1 { + flags = append(flags, [2]string{searchFlag, input[i+1]}) + skipNextWord = true + isFlag = true + } + + if isFlag { + break + } + } + } + } + + if !isFlag { + // trim off surrounding punctuation (note that we leave trailing asterisks to allow wildcards) + word = searchTermPuncStart.ReplaceAllString(word, "") + word = searchTermPuncEnd.ReplaceAllString(word, "") + + // and remove extra pound #s + word = hashtagStart.ReplaceAllString(word, "#") + + if len(word) != 0 { + words = append(words, word) + } + } + } + + return words, flags +} + +func ParseSearchParams(text string) []*SearchParams { + words, flags := parseSearchFlags(splitWords(text)) + + hashtagTermList := []string{} + plainTermList := []string{} + + for _, word := range words { + if validHashtag.MatchString(word) { + hashtagTermList = append(hashtagTermList, word) + } else { + plainTermList = append(plainTermList, word) + } + } + + hashtagTerms := strings.Join(hashtagTermList, " ") + plainTerms := strings.Join(plainTermList, " ") + + inChannels := []string{} + fromUsers := []string{} + + for _, flagPair := range flags { + flag := flagPair[0] + value := flagPair[1] + + if flag == "in" || flag == "channel" { + inChannels = append(inChannels, value) + } else if flag == "from" { + fromUsers = append(fromUsers, value) + } + } + + paramsList := []*SearchParams{} + + if len(plainTerms) > 0 { + paramsList = append(paramsList, &SearchParams{ + Terms: plainTerms, + IsHashtag: false, + InChannels: inChannels, + FromUsers: fromUsers, + }) + } + + if len(hashtagTerms) > 0 { + paramsList = append(paramsList, &SearchParams{ + Terms: hashtagTerms, + IsHashtag: true, + InChannels: inChannels, + FromUsers: fromUsers, + }) + } + + // special case for when no terms are specified but we still have a filter + if len(plainTerms) == 0 && len(hashtagTerms) == 0 && (len(inChannels) != 0 || len(fromUsers) != 0) { + paramsList = append(paramsList, &SearchParams{ + Terms: "", + IsHashtag: false, + InChannels: inChannels, + FromUsers: fromUsers, + }) + } + + return paramsList +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go b/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go new file mode 100644 index 000000000..958b9c9e3 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/security_bulletin.go @@ -0,0 +1,41 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type SecurityBulletin struct { + Id string `json:"id"` + AppliesToVersion string `json:"applies_to_version"` +} + +type SecurityBulletins []SecurityBulletin + +func (me *SecurityBulletin) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func SecurityBulletinFromJson(data io.Reader) *SecurityBulletin { + var o *SecurityBulletin + json.NewDecoder(data).Decode(&o) + return o +} + +func (me SecurityBulletins) ToJson() string { + if b, err := json.Marshal(me); err != nil { + return "[]" + } else { + return string(b) + } +} + +func SecurityBulletinsFromJson(data io.Reader) SecurityBulletins { + var o SecurityBulletins + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/session.go b/vendor/github.com/mattermost/mattermost-server/model/session.go new file mode 100644 index 000000000..a407af26a --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/session.go @@ -0,0 +1,137 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "strings" +) + +const ( + SESSION_COOKIE_TOKEN = "MMAUTHTOKEN" + SESSION_COOKIE_USER = "MMUSERID" + SESSION_CACHE_SIZE = 35000 + SESSION_PROP_PLATFORM = "platform" + SESSION_PROP_OS = "os" + SESSION_PROP_BROWSER = "browser" + SESSION_PROP_TYPE = "type" + SESSION_PROP_USER_ACCESS_TOKEN_ID = "user_access_token_id" + SESSION_TYPE_USER_ACCESS_TOKEN = "UserAccessToken" + SESSION_ACTIVITY_TIMEOUT = 1000 * 60 * 5 // 5 minutes + SESSION_USER_ACCESS_TOKEN_EXPIRY = 100 * 365 // 100 years +) + +type Session struct { + Id string `json:"id"` + Token string `json:"token"` + CreateAt int64 `json:"create_at"` + ExpiresAt int64 `json:"expires_at"` + LastActivityAt int64 `json:"last_activity_at"` + UserId string `json:"user_id"` + DeviceId string `json:"device_id"` + Roles string `json:"roles"` + IsOAuth bool `json:"is_oauth"` + Props StringMap `json:"props"` + TeamMembers []*TeamMember `json:"team_members" db:"-"` +} + +func (me *Session) DeepCopy() *Session { + copy := *me + return © +} + +func (me *Session) ToJson() string { + b, _ := json.Marshal(me) + return string(b) +} + +func SessionFromJson(data io.Reader) *Session { + var me *Session + json.NewDecoder(data).Decode(&me) + return me +} + +func (me *Session) PreSave() { + if me.Id == "" { + me.Id = NewId() + } + + if me.Token == "" { + me.Token = NewId() + } + + me.CreateAt = GetMillis() + me.LastActivityAt = me.CreateAt + + if me.Props == nil { + me.Props = make(map[string]string) + } +} + +func (me *Session) Sanitize() { + me.Token = "" +} + +func (me *Session) IsExpired() bool { + + if me.ExpiresAt <= 0 { + return false + } + + if GetMillis() > me.ExpiresAt { + return true + } + + return false +} + +func (me *Session) SetExpireInDays(days int) { + if me.CreateAt == 0 { + me.ExpiresAt = GetMillis() + (1000 * 60 * 60 * 24 * int64(days)) + } else { + me.ExpiresAt = me.CreateAt + (1000 * 60 * 60 * 24 * int64(days)) + } +} + +func (me *Session) AddProp(key string, value string) { + + if me.Props == nil { + me.Props = make(map[string]string) + } + + me.Props[key] = value +} + +func (me *Session) GetTeamByTeamId(teamId string) *TeamMember { + for _, team := range me.TeamMembers { + if team.TeamId == teamId { + return team + } + } + + return nil +} + +func (me *Session) IsMobileApp() bool { + return len(me.DeviceId) > 0 +} + +func (me *Session) GetUserRoles() []string { + return strings.Fields(me.Roles) +} + +func SessionsToJson(o []*Session) string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func SessionsFromJson(data io.Reader) []*Session { + var o []*Session + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go b/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go new file mode 100644 index 000000000..197d3f0f9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/slack_attachment.go @@ -0,0 +1,59 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "fmt" +) + +type SlackAttachment struct { + Id int64 `json:"id"` + Fallback string `json:"fallback"` + Color string `json:"color"` + Pretext string `json:"pretext"` + AuthorName string `json:"author_name"` + AuthorLink string `json:"author_link"` + AuthorIcon string `json:"author_icon"` + Title string `json:"title"` + TitleLink string `json:"title_link"` + Text string `json:"text"` + Fields []*SlackAttachmentField `json:"fields"` + ImageURL string `json:"image_url"` + ThumbURL string `json:"thumb_url"` + Footer string `json:"footer"` + FooterIcon string `json:"footer_icon"` + Timestamp interface{} `json:"ts"` // This is either a string or an int64 + Actions []*PostAction `json:"actions,omitempty"` +} + +type SlackAttachmentField struct { + Title string `json:"title"` + Value interface{} `json:"value"` + Short bool `json:"short"` +} + +func StringifySlackFieldValue(a []*SlackAttachment) []*SlackAttachment { + var nonNilAttachments []*SlackAttachment + for _, attachment := range a { + if attachment == nil { + continue + } + nonNilAttachments = append(nonNilAttachments, attachment) + + var nonNilFields []*SlackAttachmentField + for _, field := range attachment.Fields { + if field == nil { + continue + } + nonNilFields = append(nonNilFields, field) + + if field.Value != nil { + // Ensure the value is set to a string if it is set + field.Value = fmt.Sprintf("%v", field.Value) + } + } + attachment.Fields = nonNilFields + } + return nonNilAttachments +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/status.go b/vendor/github.com/mattermost/mattermost-server/model/status.go new file mode 100644 index 000000000..cd9e32ed3 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/status.go @@ -0,0 +1,60 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +const ( + STATUS_OFFLINE = "offline" + STATUS_AWAY = "away" + STATUS_DND = "dnd" + STATUS_ONLINE = "online" + STATUS_CACHE_SIZE = SESSION_CACHE_SIZE + STATUS_CHANNEL_TIMEOUT = 20000 // 20 seconds + STATUS_MIN_UPDATE_TIME = 120000 // 2 minutes +) + +type Status struct { + UserId string `json:"user_id"` + Status string `json:"status"` + Manual bool `json:"manual"` + LastActivityAt int64 `json:"last_activity_at"` + ActiveChannel string `json:"-" db:"-"` +} + +func (o *Status) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func StatusFromJson(data io.Reader) *Status { + var o *Status + json.NewDecoder(data).Decode(&o) + return o +} + +func StatusListToJson(u []*Status) string { + b, _ := json.Marshal(u) + return string(b) +} + +func StatusListFromJson(data io.Reader) []*Status { + var statuses []*Status + json.NewDecoder(data).Decode(&statuses) + return statuses +} + +func StatusMapToInterfaceMap(statusMap map[string]*Status) map[string]interface{} { + interfaceMap := map[string]interface{}{} + for _, s := range statusMap { + // Omitted statues mean offline + if s.Status != STATUS_OFFLINE { + interfaceMap[s.UserId] = s.Status + } + } + return interfaceMap +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go b/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go new file mode 100644 index 000000000..44f46bf7a --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/suggest_command.go @@ -0,0 +1,25 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type SuggestCommand struct { + Suggestion string `json:"suggestion"` + Description string `json:"description"` +} + +func (o *SuggestCommand) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func SuggestCommandFromJson(data io.Reader) *SuggestCommand { + var o *SuggestCommand + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/switch_request.go b/vendor/github.com/mattermost/mattermost-server/model/switch_request.go new file mode 100644 index 000000000..e153c92f4 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/switch_request.go @@ -0,0 +1,53 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type SwitchRequest struct { + CurrentService string `json:"current_service"` + NewService string `json:"new_service"` + Email string `json:"email"` + Password string `json:"password"` + NewPassword string `json:"new_password"` + MfaCode string `json:"mfa_code"` + LdapId string `json:"ldap_id"` +} + +func (o *SwitchRequest) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func SwitchRequestFromJson(data io.Reader) *SwitchRequest { + var o *SwitchRequest + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *SwitchRequest) EmailToOAuth() bool { + return o.CurrentService == USER_AUTH_SERVICE_EMAIL && + (o.NewService == USER_AUTH_SERVICE_SAML || + o.NewService == USER_AUTH_SERVICE_GITLAB || + o.NewService == SERVICE_GOOGLE || + o.NewService == SERVICE_OFFICE365) +} + +func (o *SwitchRequest) OAuthToEmail() bool { + return (o.CurrentService == USER_AUTH_SERVICE_SAML || + o.CurrentService == USER_AUTH_SERVICE_GITLAB || + o.CurrentService == SERVICE_GOOGLE || + o.CurrentService == SERVICE_OFFICE365) && o.NewService == USER_AUTH_SERVICE_EMAIL +} + +func (o *SwitchRequest) EmailToLdap() bool { + return o.CurrentService == USER_AUTH_SERVICE_EMAIL && o.NewService == USER_AUTH_SERVICE_LDAP +} + +func (o *SwitchRequest) LdapToEmail() bool { + return o.CurrentService == USER_AUTH_SERVICE_LDAP && o.NewService == USER_AUTH_SERVICE_EMAIL +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/system.go b/vendor/github.com/mattermost/mattermost-server/model/system.go new file mode 100644 index 000000000..2a636b14f --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/system.go @@ -0,0 +1,46 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "math/big" +) + +const ( + SYSTEM_DIAGNOSTIC_ID = "DiagnosticId" + SYSTEM_RAN_UNIT_TESTS = "RanUnitTests" + SYSTEM_LAST_SECURITY_TIME = "LastSecurityTime" + SYSTEM_ACTIVE_LICENSE_ID = "ActiveLicenseId" + SYSTEM_LAST_COMPLIANCE_TIME = "LastComplianceTime" + SYSTEM_ASYMMETRIC_SIGNING_KEY = "AsymmetricSigningKey" +) + +type System struct { + Name string `json:"name"` + Value string `json:"value"` +} + +func (o *System) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func SystemFromJson(data io.Reader) *System { + var o *System + json.NewDecoder(data).Decode(&o) + return o +} + +type SystemAsymmetricSigningKey struct { + ECDSAKey *SystemECDSAKey `json:"ecdsa_key,omitempty"` +} + +type SystemECDSAKey struct { + Curve string `json:"curve"` + X *big.Int `json:"x"` + Y *big.Int `json:"y"` + D *big.Int `json:"d,omitempty"` +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team.go b/vendor/github.com/mattermost/mattermost-server/model/team.go new file mode 100644 index 000000000..7968c9d48 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/team.go @@ -0,0 +1,286 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "fmt" + "io" + "net/http" + "regexp" + "strings" + "unicode/utf8" +) + +const ( + TEAM_OPEN = "O" + TEAM_INVITE = "I" + TEAM_ALLOWED_DOMAINS_MAX_LENGTH = 500 + TEAM_COMPANY_NAME_MAX_LENGTH = 64 + TEAM_DESCRIPTION_MAX_LENGTH = 255 + TEAM_DISPLAY_NAME_MAX_RUNES = 64 + TEAM_EMAIL_MAX_LENGTH = 128 + TEAM_NAME_MAX_LENGTH = 64 + TEAM_NAME_MIN_LENGTH = 2 +) + +type Team struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at"` + UpdateAt int64 `json:"update_at"` + DeleteAt int64 `json:"delete_at"` + DisplayName string `json:"display_name"` + Name string `json:"name"` + Description string `json:"description"` + Email string `json:"email"` + Type string `json:"type"` + CompanyName string `json:"company_name"` + AllowedDomains string `json:"allowed_domains"` + InviteId string `json:"invite_id"` + AllowOpenInvite bool `json:"allow_open_invite"` + LastTeamIconUpdate int64 `json:"last_team_icon_update,omitempty"` +} + +type TeamPatch struct { + DisplayName *string `json:"display_name"` + Description *string `json:"description"` + CompanyName *string `json:"company_name"` + InviteId *string `json:"invite_id"` + AllowOpenInvite *bool `json:"allow_open_invite"` +} + +type Invites struct { + Invites []map[string]string `json:"invites"` +} + +func InvitesFromJson(data io.Reader) *Invites { + var o *Invites + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *Invites) ToEmailList() []string { + emailList := make([]string, len(o.Invites)) + for _, invite := range o.Invites { + emailList = append(emailList, invite["email"]) + } + return emailList +} + +func (o *Invites) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (o *Team) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func TeamFromJson(data io.Reader) *Team { + var o *Team + json.NewDecoder(data).Decode(&o) + return o +} + +func TeamMapToJson(u map[string]*Team) string { + b, _ := json.Marshal(u) + return string(b) +} + +func TeamMapFromJson(data io.Reader) map[string]*Team { + var teams map[string]*Team + json.NewDecoder(data).Decode(&teams) + return teams +} + +func TeamListToJson(t []*Team) string { + b, _ := json.Marshal(t) + return string(b) +} + +func TeamListFromJson(data io.Reader) []*Team { + var teams []*Team + json.NewDecoder(data).Decode(&teams) + return teams +} + +func (o *Team) Etag() string { + return Etag(o.Id, o.UpdateAt) +} + +func (o *Team) IsValid() *AppError { + + if len(o.Id) != 26 { + return NewAppError("Team.IsValid", "model.team.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if o.CreateAt == 0 { + return NewAppError("Team.IsValid", "model.team.is_valid.create_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if o.UpdateAt == 0 { + return NewAppError("Team.IsValid", "model.team.is_valid.update_at.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.Email) > TEAM_EMAIL_MAX_LENGTH { + return NewAppError("Team.IsValid", "model.team.is_valid.email.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.Email) > 0 && !IsValidEmail(o.Email) { + return NewAppError("Team.IsValid", "model.team.is_valid.email.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if utf8.RuneCountInString(o.DisplayName) == 0 || utf8.RuneCountInString(o.DisplayName) > TEAM_DISPLAY_NAME_MAX_RUNES { + return NewAppError("Team.IsValid", "model.team.is_valid.name.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.Name) > TEAM_NAME_MAX_LENGTH { + return NewAppError("Team.IsValid", "model.team.is_valid.url.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.Description) > TEAM_DESCRIPTION_MAX_LENGTH { + return NewAppError("Team.IsValid", "model.team.is_valid.description.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if IsReservedTeamName(o.Name) { + return NewAppError("Team.IsValid", "model.team.is_valid.reserved.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if !IsValidTeamName(o.Name) { + return NewAppError("Team.IsValid", "model.team.is_valid.characters.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if !(o.Type == TEAM_OPEN || o.Type == TEAM_INVITE) { + return NewAppError("Team.IsValid", "model.team.is_valid.type.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.CompanyName) > TEAM_COMPANY_NAME_MAX_LENGTH { + return NewAppError("Team.IsValid", "model.team.is_valid.company.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + if len(o.AllowedDomains) > TEAM_ALLOWED_DOMAINS_MAX_LENGTH { + return NewAppError("Team.IsValid", "model.team.is_valid.domains.app_error", nil, "id="+o.Id, http.StatusBadRequest) + } + + return nil +} + +func (o *Team) PreSave() { + if o.Id == "" { + o.Id = NewId() + } + + o.CreateAt = GetMillis() + o.UpdateAt = o.CreateAt + + if len(o.InviteId) == 0 { + o.InviteId = NewId() + } +} + +func (o *Team) PreUpdate() { + o.UpdateAt = GetMillis() +} + +func IsReservedTeamName(s string) bool { + s = strings.ToLower(s) + + for _, value := range reservedName { + if strings.Index(s, value) == 0 { + return true + } + } + + return false +} + +func IsValidTeamName(s string) bool { + + if !IsValidAlphaNum(s) { + return false + } + + if len(s) < TEAM_NAME_MIN_LENGTH { + return false + } + + return true +} + +var validTeamNameCharacter = regexp.MustCompile(`^[a-z0-9-]$`) + +func CleanTeamName(s string) string { + s = strings.ToLower(strings.Replace(s, " ", "-", -1)) + + for _, value := range reservedName { + if strings.Index(s, value) == 0 { + s = strings.Replace(s, value, "", -1) + } + } + + s = strings.TrimSpace(s) + + for _, c := range s { + char := fmt.Sprintf("%c", c) + if !validTeamNameCharacter.MatchString(char) { + s = strings.Replace(s, char, "", -1) + } + } + + s = strings.Trim(s, "-") + + if !IsValidTeamName(s) { + s = NewId() + } + + return s +} + +func (o *Team) Sanitize() { + o.Email = "" + o.AllowedDomains = "" +} + +func (t *Team) Patch(patch *TeamPatch) { + if patch.DisplayName != nil { + t.DisplayName = *patch.DisplayName + } + + if patch.Description != nil { + t.Description = *patch.Description + } + + if patch.CompanyName != nil { + t.CompanyName = *patch.CompanyName + } + + if patch.InviteId != nil { + t.InviteId = *patch.InviteId + } + + if patch.AllowOpenInvite != nil { + t.AllowOpenInvite = *patch.AllowOpenInvite + } +} + +func (t *TeamPatch) ToJson() string { + b, err := json.Marshal(t) + if err != nil { + return "" + } + + return string(b) +} + +func TeamPatchFromJson(data io.Reader) *TeamPatch { + decoder := json.NewDecoder(data) + var team TeamPatch + err := decoder.Decode(&team) + if err != nil { + return nil + } + + return &team +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_member.go b/vendor/github.com/mattermost/mattermost-server/model/team_member.go new file mode 100644 index 000000000..2fcd1e151 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/team_member.go @@ -0,0 +1,94 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" + "strings" +) + +type TeamMember struct { + TeamId string `json:"team_id"` + UserId string `json:"user_id"` + Roles string `json:"roles"` + DeleteAt int64 `json:"delete_at"` +} + +type TeamUnread struct { + TeamId string `json:"team_id"` + MsgCount int64 `json:"msg_count"` + MentionCount int64 `json:"mention_count"` +} + +func (o *TeamMember) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func (o *TeamUnread) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func TeamMemberFromJson(data io.Reader) *TeamMember { + var o *TeamMember + json.NewDecoder(data).Decode(&o) + return o +} + +func TeamUnreadFromJson(data io.Reader) *TeamUnread { + var o *TeamUnread + json.NewDecoder(data).Decode(&o) + return o +} + +func TeamMembersToJson(o []*TeamMember) string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func TeamMembersFromJson(data io.Reader) []*TeamMember { + var o []*TeamMember + json.NewDecoder(data).Decode(&o) + return o +} + +func TeamsUnreadToJson(o []*TeamUnread) string { + if b, err := json.Marshal(o); err != nil { + return "[]" + } else { + return string(b) + } +} + +func TeamsUnreadFromJson(data io.Reader) []*TeamUnread { + var o []*TeamUnread + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *TeamMember) IsValid() *AppError { + + if len(o.TeamId) != 26 { + return NewAppError("TeamMember.IsValid", "model.team_member.is_valid.team_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(o.UserId) != 26 { + return NewAppError("TeamMember.IsValid", "model.team_member.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (o *TeamMember) PreUpdate() { +} + +func (o *TeamMember) GetRoles() []string { + return strings.Fields(o.Roles) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_search.go b/vendor/github.com/mattermost/mattermost-server/model/team_search.go new file mode 100644 index 000000000..e0676022d --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/team_search.go @@ -0,0 +1,35 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type TeamSearch struct { + Term string `json:"term"` +} + +// ToJson convert a TeamSearch to json string +func (c *TeamSearch) ToJson() string { + b, err := json.Marshal(c) + if err != nil { + return "" + } + + return string(b) +} + +// TeamSearchFromJson decodes the input and returns a TeamSearch +func TeamSearchFromJson(data io.Reader) *TeamSearch { + decoder := json.NewDecoder(data) + var cs TeamSearch + err := decoder.Decode(&cs) + if err == nil { + return &cs + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/team_stats.go b/vendor/github.com/mattermost/mattermost-server/model/team_stats.go new file mode 100644 index 000000000..0d688b806 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/team_stats.go @@ -0,0 +1,26 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type TeamStats struct { + TeamId string `json:"team_id"` + TotalMemberCount int64 `json:"total_member_count"` + ActiveMemberCount int64 `json:"active_member_count"` +} + +func (o *TeamStats) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func TeamStatsFromJson(data io.Reader) *TeamStats { + var o *TeamStats + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/timezone.go b/vendor/github.com/mattermost/mattermost-server/model/timezone.go new file mode 100644 index 000000000..420b9d2e2 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/timezone.go @@ -0,0 +1,628 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type SupportedTimezones []string + +func TimezonesToJson(timezoneList []string) string { + b, _ := json.Marshal(timezoneList) + return string(b) +} + +func TimezonesFromJson(data io.Reader) SupportedTimezones { + var timezones SupportedTimezones + json.NewDecoder(data).Decode(&timezones) + return timezones +} + +func DefaultUserTimezone() map[string]string { + defaultTimezone := make(map[string]string) + defaultTimezone["useAutomaticTimezone"] = "true" + defaultTimezone["automaticTimezone"] = "" + defaultTimezone["manualTimezone"] = "" + + return defaultTimezone +} + +var DefaultSupportedTimezones = []string{ + "Africa/Abidjan", + "Africa/Accra", + "Africa/Addis_Ababa", + "Africa/Algiers", + "Africa/Asmara", + "Africa/Asmera", + "Africa/Bamako", + "Africa/Bangui", + "Africa/Banjul", + "Africa/Bissau", + "Africa/Blantyre", + "Africa/Brazzaville", + "Africa/Bujumbura", + "Africa/Cairo", + "Africa/Casablanca", + "Africa/Ceuta", + "Africa/Conakry", + "Africa/Dakar", + "Africa/Dar_es_Salaam", + "Africa/Djibouti", + "Africa/Douala", + "Africa/El_Aaiun", + "Africa/Freetown", + "Africa/Gaborone", + "Africa/Harare", + "Africa/Johannesburg", + "Africa/Juba", + "Africa/Kampala", + "Africa/Khartoum", + "Africa/Kigali", + "Africa/Kinshasa", + "Africa/Lagos", + "Africa/Libreville", + "Africa/Lome", + "Africa/Luanda", + "Africa/Lubumbashi", + "Africa/Lusaka", + "Africa/Malabo", + "Africa/Maputo", + "Africa/Maseru", + "Africa/Mbabane", + "Africa/Mogadishu", + "Africa/Monrovia", + "Africa/Nairobi", + "Africa/Ndjamena", + "Africa/Niamey", + "Africa/Nouakchott", + "Africa/Ouagadougou", + "Africa/Porto-Novo", + "Africa/Sao_Tome", + "Africa/Timbuktu", + "Africa/Tripoli", + "Africa/Tunis", + "Africa/Windhoek", + "America/Adak", + "America/Anchorage", + "America/Anguilla", + "America/Antigua", + "America/Araguaina", + "America/Argentina/Buenos_Aires", + "America/Argentina/Catamarca", + "America/Argentina/ComodRivadavia", + "America/Argentina/Cordoba", + "America/Argentina/Jujuy", + "America/Argentina/La_Rioja", + "America/Argentina/Mendoza", + "America/Argentina/Rio_Gallegos", + "America/Argentina/Salta", + "America/Argentina/San_Juan", + "America/Argentina/San_Luis", + "America/Argentina/Tucuman", + "America/Argentina/Ushuaia", + "America/Aruba", + "America/Asuncion", + "America/Atikokan", + "America/Atka", + "America/Bahia", + "America/Bahia_Banderas", + "America/Barbados", + "America/Belem", + "America/Belize", + "America/Blanc-Sablon", + "America/Boa_Vista", + "America/Bogota", + "America/Boise", + "America/Buenos_Aires", + "America/Cambridge_Bay", + "America/Campo_Grande", + "America/Cancun", + "America/Caracas", + "America/Catamarca", + "America/Cayenne", + "America/Cayman", + "America/Chicago", + "America/Chihuahua", + "America/Coral_Harbour", + "America/Cordoba", + "America/Costa_Rica", + "America/Creston", + "America/Cuiaba", + "America/Curacao", + "America/Danmarkshavn", + "America/Dawson", + "America/Dawson_Creek", + "America/Denver", + "America/Detroit", + "America/Dominica", + "America/Edmonton", + "America/Eirunepe", + "America/El_Salvador", + "America/Ensenada", + "America/Fort_Nelson", + "America/Fort_Wayne", + "America/Fortaleza", + "America/Glace_Bay", + "America/Godthab", + "America/Goose_Bay", + "America/Grand_Turk", + "America/Grenada", + "America/Guadeloupe", + "America/Guatemala", + "America/Guayaquil", + "America/Guyana", + "America/Halifax", + "America/Havana", + "America/Hermosillo", + "America/Indiana/Indianapolis", + "America/Indiana/Knox", + "America/Indiana/Marengo", + "America/Indiana/Petersburg", + "America/Indiana/Tell_City", + "America/Indiana/Vevay", + "America/Indiana/Vincennes", + "America/Indiana/Winamac", + "America/Indianapolis", + "America/Inuvik", + "America/Iqaluit", + "America/Jamaica", + "America/Jujuy", + "America/Juneau", + "America/Kentucky/Louisville", + "America/Kentucky/Monticello", + "America/Knox_IN", + "America/Kralendijk", + "America/La_Paz", + "America/Lima", + "America/Los_Angeles", + "America/Louisville", + "America/Lower_Princes", + "America/Maceio", + "America/Managua", + "America/Manaus", + "America/Marigot", + "America/Martinique", + "America/Matamoros", + "America/Mazatlan", + "America/Mendoza", + "America/Menominee", + "America/Merida", + "America/Metlakatla", + "America/Mexico_City", + "America/Miquelon", + "America/Moncton", + "America/Monterrey", + "America/Montevideo", + "America/Montreal", + "America/Montserrat", + "America/Nassau", + "America/New_York", + "America/Nipigon", + "America/Nome", + "America/Noronha", + "America/North_Dakota/Beulah", + "America/North_Dakota/Center", + "America/North_Dakota/New_Salem", + "America/Ojinaga", + "America/Panama", + "America/Pangnirtung", + "America/Paramaribo", + "America/Phoenix", + "America/Port-au-Prince", + "America/Port_of_Spain", + "America/Porto_Acre", + "America/Porto_Velho", + "America/Puerto_Rico", + "America/Punta_Arenas", + "America/Rainy_River", + "America/Rankin_Inlet", + "America/Recife", + "America/Regina", + "America/Resolute", + "America/Rio_Branco", + "America/Rosario", + "America/Santa_Isabel", + "America/Santarem", + "America/Santiago", + "America/Santo_Domingo", + "America/Sao_Paulo", + "America/Scoresbysund", + "America/Shiprock", + "America/Sitka", + "America/St_Barthelemy", + "America/St_Johns", + "America/St_Kitts", + "America/St_Lucia", + "America/St_Thomas", + "America/St_Vincent", + "America/Swift_Current", + "America/Tegucigalpa", + "America/Thule", + "America/Thunder_Bay", + "America/Tijuana", + "America/Toronto", + "America/Tortola", + "America/Vancouver", + "America/Virgin", + "America/Whitehorse", + "America/Winnipeg", + "America/Yakutat", + "America/Yellowknife", + "Antarctica/Casey", + "Antarctica/Davis", + "Antarctica/DumontDUrville", + "Antarctica/Macquarie", + "Antarctica/Mawson", + "Antarctica/McMurdo", + "Antarctica/Palmer", + "Antarctica/Rothera", + "Antarctica/South_Pole", + "Antarctica/Syowa", + "Antarctica/Troll", + "Antarctica/Vostok", + "Arctic/Longyearbyen", + "Asia/Aden", + "Asia/Almaty", + "Asia/Amman", + "Asia/Anadyr", + "Asia/Aqtau", + "Asia/Aqtobe", + "Asia/Ashgabat", + "Asia/Ashkhabad", + "Asia/Atyrau", + "Asia/Baghdad", + "Asia/Bahrain", + "Asia/Baku", + "Asia/Bangkok", + "Asia/Barnaul", + "Asia/Beirut", + "Asia/Bishkek", + "Asia/Brunei", + "Asia/Calcutta", + "Asia/Chita", + "Asia/Choibalsan", + "Asia/Chongqing", + "Asia/Chungking", + "Asia/Colombo", + "Asia/Dacca", + "Asia/Damascus", + "Asia/Dhaka", + "Asia/Dili", + "Asia/Dubai", + "Asia/Dushanbe", + "Asia/Famagusta", + "Asia/Gaza", + "Asia/Harbin", + "Asia/Hebron", + "Asia/Ho_Chi_Minh", + "Asia/Hong_Kong", + "Asia/Hovd", + "Asia/Irkutsk", + "Asia/Istanbul", + "Asia/Jakarta", + "Asia/Jayapura", + "Asia/Jerusalem", + "Asia/Kabul", + "Asia/Kamchatka", + "Asia/Karachi", + "Asia/Kashgar", + "Asia/Kathmandu", + "Asia/Katmandu", + "Asia/Khandyga", + "Asia/Kolkata", + "Asia/Krasnoyarsk", + "Asia/Kuala_Lumpur", + "Asia/Kuching", + "Asia/Kuwait", + "Asia/Macao", + "Asia/Macau", + "Asia/Magadan", + "Asia/Makassar", + "Asia/Manila", + "Asia/Muscat", + "Asia/Nicosia", + "Asia/Novokuznetsk", + "Asia/Novosibirsk", + "Asia/Omsk", + "Asia/Oral", + "Asia/Phnom_Penh", + "Asia/Pontianak", + "Asia/Pyongyang", + "Asia/Qatar", + "Asia/Qyzylorda", + "Asia/Rangoon", + "Asia/Riyadh", + "Asia/Saigon", + "Asia/Sakhalin", + "Asia/Samarkand", + "Asia/Seoul", + "Asia/Shanghai", + "Asia/Singapore", + "Asia/Srednekolymsk", + "Asia/Taipei", + "Asia/Tashkent", + "Asia/Tbilisi", + "Asia/Tehran", + "Asia/Tel_Aviv", + "Asia/Thimbu", + "Asia/Thimphu", + "Asia/Tokyo", + "Asia/Tomsk", + "Asia/Ujung_Pandang", + "Asia/Ulaanbaatar", + "Asia/Ulan_Bator", + "Asia/Urumqi", + "Asia/Ust-Nera", + "Asia/Vientiane", + "Asia/Vladivostok", + "Asia/Yakutsk", + "Asia/Yangon", + "Asia/Yekaterinburg", + "Asia/Yerevan", + "Atlantic/Azores", + "Atlantic/Bermuda", + "Atlantic/Canary", + "Atlantic/Cape_Verde", + "Atlantic/Faeroe", + "Atlantic/Faroe", + "Atlantic/Jan_Mayen", + "Atlantic/Madeira", + "Atlantic/Reykjavik", + "Atlantic/South_Georgia", + "Atlantic/St_Helena", + "Atlantic/Stanley", + "Australia/ACT", + "Australia/Adelaide", + "Australia/Brisbane", + "Australia/Broken_Hill", + "Australia/Canberra", + "Australia/Currie", + "Australia/Darwin", + "Australia/Eucla", + "Australia/Hobart", + "Australia/LHI", + "Australia/Lindeman", + "Australia/Lord_Howe", + "Australia/Melbourne", + "Australia/NSW", + "Australia/North", + "Australia/Perth", + "Australia/Queensland", + "Australia/South", + "Australia/Sydney", + "Australia/Tasmania", + "Australia/Victoria", + "Australia/West", + "Australia/Yancowinna", + "Brazil/Acre", + "Brazil/DeNoronha", + "Brazil/East", + "Brazil/West", + "CET", + "CST6CDT", + "Canada/Atlantic", + "Canada/Central", + "Canada/East-Saskatchewan", + "Canada/Eastern", + "Canada/Mountain", + "Canada/Newfoundland", + "Canada/Pacific", + "Canada/Saskatchewan", + "Canada/Yukon", + "Chile/Continental", + "Chile/EasterIsland", + "Cuba", + "EET", + "EST", + "EST5EDT", + "Egypt", + "Eire", + "Etc/GMT", + "Etc/GMT+0", + "Etc/GMT+1", + "Etc/GMT+10", + "Etc/GMT+11", + "Etc/GMT+12", + "Etc/GMT+2", + "Etc/GMT+3", + "Etc/GMT+4", + "Etc/GMT+5", + "Etc/GMT+6", + "Etc/GMT+7", + "Etc/GMT+8", + "Etc/GMT+9", + "Etc/GMT-0", + "Etc/GMT-1", + "Etc/GMT-10", + "Etc/GMT-11", + "Etc/GMT-12", + "Etc/GMT-13", + "Etc/GMT-14", + "Etc/GMT-2", + "Etc/GMT-3", + "Etc/GMT-4", + "Etc/GMT-5", + "Etc/GMT-6", + "Etc/GMT-7", + "Etc/GMT-8", + "Etc/GMT-9", + "Etc/GMT0", + "Etc/Greenwich", + "Etc/UCT", + "Etc/UTC", + "Etc/Universal", + "Etc/Zulu", + "Europe/Amsterdam", + "Europe/Andorra", + "Europe/Astrakhan", + "Europe/Athens", + "Europe/Belfast", + "Europe/Belgrade", + "Europe/Berlin", + "Europe/Bratislava", + "Europe/Brussels", + "Europe/Bucharest", + "Europe/Budapest", + "Europe/Busingen", + "Europe/Chisinau", + "Europe/Copenhagen", + "Europe/Dublin", + "Europe/Gibraltar", + "Europe/Guernsey", + "Europe/Helsinki", + "Europe/Isle_of_Man", + "Europe/Istanbul", + "Europe/Jersey", + "Europe/Kaliningrad", + "Europe/Kiev", + "Europe/Kirov", + "Europe/Lisbon", + "Europe/Ljubljana", + "Europe/London", + "Europe/Luxembourg", + "Europe/Madrid", + "Europe/Malta", + "Europe/Mariehamn", + "Europe/Minsk", + "Europe/Monaco", + "Europe/Moscow", + "Europe/Nicosia", + "Europe/Oslo", + "Europe/Paris", + "Europe/Podgorica", + "Europe/Prague", + "Europe/Riga", + "Europe/Rome", + "Europe/Samara", + "Europe/San_Marino", + "Europe/Sarajevo", + "Europe/Saratov", + "Europe/Simferopol", + "Europe/Skopje", + "Europe/Sofia", + "Europe/Stockholm", + "Europe/Tallinn", + "Europe/Tirane", + "Europe/Tiraspol", + "Europe/Ulyanovsk", + "Europe/Uzhgorod", + "Europe/Vaduz", + "Europe/Vatican", + "Europe/Vienna", + "Europe/Vilnius", + "Europe/Volgograd", + "Europe/Warsaw", + "Europe/Zagreb", + "Europe/Zaporozhye", + "Europe/Zurich", + "Factory", + "GB", + "GB-Eire", + "GMT", + "GMT+0", + "GMT-0", + "GMT0", + "Greenwich", + "HST", + "Hongkong", + "Iceland", + "Indian/Antananarivo", + "Indian/Chagos", + "Indian/Christmas", + "Indian/Cocos", + "Indian/Comoro", + "Indian/Kerguelen", + "Indian/Mahe", + "Indian/Maldives", + "Indian/Mauritius", + "Indian/Mayotte", + "Indian/Reunion", + "Iran", + "Israel", + "Jamaica", + "Japan", + "Kwajalein", + "Libya", + "MET", + "MST", + "MST7MDT", + "Mexico/BajaNorte", + "Mexico/BajaSur", + "Mexico/General", + "NZ", + "NZ-CHAT", + "Navajo", + "PRC", + "PST8PDT", + "Pacific/Apia", + "Pacific/Auckland", + "Pacific/Bougainville", + "Pacific/Chatham", + "Pacific/Chuuk", + "Pacific/Easter", + "Pacific/Efate", + "Pacific/Enderbury", + "Pacific/Fakaofo", + "Pacific/Fiji", + "Pacific/Funafuti", + "Pacific/Galapagos", + "Pacific/Gambier", + "Pacific/Guadalcanal", + "Pacific/Guam", + "Pacific/Honolulu", + "Pacific/Johnston", + "Pacific/Kiritimati", + "Pacific/Kosrae", + "Pacific/Kwajalein", + "Pacific/Majuro", + "Pacific/Marquesas", + "Pacific/Midway", + "Pacific/Nauru", + "Pacific/Niue", + "Pacific/Norfolk", + "Pacific/Noumea", + "Pacific/Pago_Pago", + "Pacific/Palau", + "Pacific/Pitcairn", + "Pacific/Pohnpei", + "Pacific/Ponape", + "Pacific/Port_Moresby", + "Pacific/Rarotonga", + "Pacific/Saipan", + "Pacific/Samoa", + "Pacific/Tahiti", + "Pacific/Tarawa", + "Pacific/Tongatapu", + "Pacific/Truk", + "Pacific/Wake", + "Pacific/Wallis", + "Pacific/Yap", + "Poland", + "Portugal", + "ROC", + "ROK", + "Singapore", + "Turkey", + "UCT", + "US/Alaska", + "US/Aleutian", + "US/Arizona", + "US/Central", + "US/East-Indiana", + "US/Eastern", + "US/Hawaii", + "US/Indiana-Starke", + "US/Michigan", + "US/Mountain", + "US/Pacific", + "US/Pacific-New", + "US/Samoa", + "UTC", + "Universal", + "W-SU", + "WET", + "Zulu", +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/token.go b/vendor/github.com/mattermost/mattermost-server/model/token.go new file mode 100644 index 000000000..a4d10c7f8 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/token.go @@ -0,0 +1,40 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import "net/http" + +const ( + TOKEN_SIZE = 64 + MAX_TOKEN_EXIPRY_TIME = 1000 * 60 * 60 * 24 // 24 hour + TOKEN_TYPE_OAUTH = "oauth" +) + +type Token struct { + Token string + CreateAt int64 + Type string + Extra string +} + +func NewToken(tokentype, extra string) *Token { + return &Token{ + Token: NewRandomString(TOKEN_SIZE), + CreateAt: GetMillis(), + Type: tokentype, + Extra: extra, + } +} + +func (t *Token) IsValid() *AppError { + if len(t.Token) != TOKEN_SIZE { + return NewAppError("Token.IsValid", "model.token.is_valid.size", nil, "", http.StatusInternalServerError) + } + + if t.CreateAt == 0 { + return NewAppError("Token.IsValid", "model.token.is_valid.expiry", nil, "", http.StatusInternalServerError) + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user.go b/vendor/github.com/mattermost/mattermost-server/model/user.go new file mode 100644 index 000000000..efe8f8db9 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/user.go @@ -0,0 +1,615 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "fmt" + "io" + "net/http" + "regexp" + "strings" + "unicode/utf8" + + "golang.org/x/crypto/bcrypt" +) + +const ( + ME = "me" + USER_NOTIFY_ALL = "all" + USER_NOTIFY_MENTION = "mention" + USER_NOTIFY_NONE = "none" + DESKTOP_NOTIFY_PROP = "desktop" + DESKTOP_SOUND_NOTIFY_PROP = "desktop_sound" + DESKTOP_DURATION_NOTIFY_PROP = "desktop_duration" + MARK_UNREAD_NOTIFY_PROP = "mark_unread" + PUSH_NOTIFY_PROP = "push" + PUSH_STATUS_NOTIFY_PROP = "push_status" + EMAIL_NOTIFY_PROP = "email" + CHANNEL_MENTIONS_NOTIFY_PROP = "channel" + COMMENTS_NOTIFY_PROP = "comments" + MENTION_KEYS_NOTIFY_PROP = "mention_keys" + COMMENTS_NOTIFY_NEVER = "never" + COMMENTS_NOTIFY_ROOT = "root" + COMMENTS_NOTIFY_ANY = "any" + + DEFAULT_LOCALE = "en" + USER_AUTH_SERVICE_EMAIL = "email" + + USER_EMAIL_MAX_LENGTH = 128 + USER_NICKNAME_MAX_RUNES = 64 + USER_POSITION_MAX_RUNES = 128 + USER_FIRST_NAME_MAX_RUNES = 64 + USER_LAST_NAME_MAX_RUNES = 64 + USER_AUTH_DATA_MAX_LENGTH = 128 + USER_NAME_MAX_LENGTH = 64 + USER_NAME_MIN_LENGTH = 1 + USER_PASSWORD_MAX_LENGTH = 72 +) + +type User struct { + Id string `json:"id"` + CreateAt int64 `json:"create_at,omitempty"` + UpdateAt int64 `json:"update_at,omitempty"` + DeleteAt int64 `json:"delete_at"` + Username string `json:"username"` + Password string `json:"password,omitempty"` + AuthData *string `json:"auth_data,omitempty"` + AuthService string `json:"auth_service"` + Email string `json:"email"` + EmailVerified bool `json:"email_verified,omitempty"` + Nickname string `json:"nickname"` + FirstName string `json:"first_name"` + LastName string `json:"last_name"` + Position string `json:"position"` + Roles string `json:"roles"` + AllowMarketing bool `json:"allow_marketing,omitempty"` + Props StringMap `json:"props,omitempty"` + NotifyProps StringMap `json:"notify_props,omitempty"` + LastPasswordUpdate int64 `json:"last_password_update,omitempty"` + LastPictureUpdate int64 `json:"last_picture_update,omitempty"` + FailedAttempts int `json:"failed_attempts,omitempty"` + Locale string `json:"locale"` + Timezone StringMap `json:"timezone"` + MfaActive bool `json:"mfa_active,omitempty"` + MfaSecret string `json:"mfa_secret,omitempty"` + LastActivityAt int64 `db:"-" json:"last_activity_at,omitempty"` +} + +type UserPatch struct { + Username *string `json:"username"` + Nickname *string `json:"nickname"` + FirstName *string `json:"first_name"` + LastName *string `json:"last_name"` + Position *string `json:"position"` + Email *string `json:"email"` + Props StringMap `json:"props,omitempty"` + NotifyProps StringMap `json:"notify_props,omitempty"` + Locale *string `json:"locale"` + Timezone StringMap `json:"timezone"` +} + +type UserAuth struct { + Password string `json:"password,omitempty"` + AuthData *string `json:"auth_data,omitempty"` + AuthService string `json:"auth_service,omitempty"` +} + +// IsValid validates the user and returns an error if it isn't configured +// correctly. +func (u *User) IsValid() *AppError { + + if len(u.Id) != 26 { + return InvalidUserError("id", "") + } + + if u.CreateAt == 0 { + return InvalidUserError("create_at", u.Id) + } + + if u.UpdateAt == 0 { + return InvalidUserError("update_at", u.Id) + } + + if !IsValidUsername(u.Username) { + return InvalidUserError("username", u.Id) + } + + if len(u.Email) > USER_EMAIL_MAX_LENGTH || len(u.Email) == 0 { + return InvalidUserError("email", u.Id) + } + + if utf8.RuneCountInString(u.Nickname) > USER_NICKNAME_MAX_RUNES { + return InvalidUserError("nickname", u.Id) + } + + if utf8.RuneCountInString(u.Position) > USER_POSITION_MAX_RUNES { + return InvalidUserError("position", u.Id) + } + + if utf8.RuneCountInString(u.FirstName) > USER_FIRST_NAME_MAX_RUNES { + return InvalidUserError("first_name", u.Id) + } + + if utf8.RuneCountInString(u.LastName) > USER_LAST_NAME_MAX_RUNES { + return InvalidUserError("last_name", u.Id) + } + + if u.AuthData != nil && len(*u.AuthData) > USER_AUTH_DATA_MAX_LENGTH { + return InvalidUserError("auth_data", u.Id) + } + + if u.AuthData != nil && len(*u.AuthData) > 0 && len(u.AuthService) == 0 { + return InvalidUserError("auth_data_type", u.Id) + } + + if len(u.Password) > 0 && u.AuthData != nil && len(*u.AuthData) > 0 { + return InvalidUserError("auth_data_pwd", u.Id) + } + + if len(u.Password) > USER_PASSWORD_MAX_LENGTH { + return InvalidUserError("password_limit", u.Id) + } + + return nil +} + +func InvalidUserError(fieldName string, userId string) *AppError { + id := fmt.Sprintf("model.user.is_valid.%s.app_error", fieldName) + details := "" + if userId != "" { + details = "user_id=" + userId + } + return NewAppError("User.IsValid", id, nil, details, http.StatusBadRequest) +} + +func NormalizeUsername(username string) string { + return strings.ToLower(username) +} + +func NormalizeEmail(email string) string { + return strings.ToLower(email) +} + +// PreSave will set the Id and Username if missing. It will also fill +// in the CreateAt, UpdateAt times. It will also hash the password. It should +// be run before saving the user to the db. +func (u *User) PreSave() { + if u.Id == "" { + u.Id = NewId() + } + + if u.Username == "" { + u.Username = NewId() + } + + if u.AuthData != nil && *u.AuthData == "" { + u.AuthData = nil + } + + u.Username = NormalizeUsername(u.Username) + u.Email = NormalizeEmail(u.Email) + + u.CreateAt = GetMillis() + u.UpdateAt = u.CreateAt + + u.LastPasswordUpdate = u.CreateAt + + u.MfaActive = false + + if u.Locale == "" { + u.Locale = DEFAULT_LOCALE + } + + if u.Props == nil { + u.Props = make(map[string]string) + } + + if u.NotifyProps == nil || len(u.NotifyProps) == 0 { + u.SetDefaultNotifications() + } + + if u.Timezone == nil { + u.Timezone = DefaultUserTimezone() + } + + if len(u.Password) > 0 { + u.Password = HashPassword(u.Password) + } +} + +// PreUpdate should be run before updating the user in the db. +func (u *User) PreUpdate() { + u.Username = NormalizeUsername(u.Username) + u.Email = NormalizeEmail(u.Email) + u.UpdateAt = GetMillis() + + if u.AuthData != nil && *u.AuthData == "" { + u.AuthData = nil + } + + if u.NotifyProps == nil || len(u.NotifyProps) == 0 { + u.SetDefaultNotifications() + } else if _, ok := u.NotifyProps["mention_keys"]; ok { + // Remove any blank mention keys + splitKeys := strings.Split(u.NotifyProps["mention_keys"], ",") + goodKeys := []string{} + for _, key := range splitKeys { + if len(key) > 0 { + goodKeys = append(goodKeys, strings.ToLower(key)) + } + } + u.NotifyProps["mention_keys"] = strings.Join(goodKeys, ",") + } +} + +func (u *User) SetDefaultNotifications() { + u.NotifyProps = make(map[string]string) + u.NotifyProps["email"] = "true" + u.NotifyProps["push"] = USER_NOTIFY_MENTION + u.NotifyProps["desktop"] = USER_NOTIFY_MENTION + u.NotifyProps["desktop_sound"] = "true" + u.NotifyProps["mention_keys"] = u.Username + ",@" + u.Username + u.NotifyProps["channel"] = "true" + u.NotifyProps["push_status"] = STATUS_AWAY + u.NotifyProps["comments"] = "never" + u.NotifyProps["first_name"] = "false" +} + +func (user *User) UpdateMentionKeysFromUsername(oldUsername string) { + nonUsernameKeys := []string{} + splitKeys := strings.Split(user.NotifyProps["mention_keys"], ",") + for _, key := range splitKeys { + if key != oldUsername && key != "@"+oldUsername { + nonUsernameKeys = append(nonUsernameKeys, key) + } + } + + user.NotifyProps["mention_keys"] = user.Username + ",@" + user.Username + if len(nonUsernameKeys) > 0 { + user.NotifyProps["mention_keys"] += "," + strings.Join(nonUsernameKeys, ",") + } +} + +func (u *User) Patch(patch *UserPatch) { + if patch.Username != nil { + u.Username = *patch.Username + } + + if patch.Nickname != nil { + u.Nickname = *patch.Nickname + } + + if patch.FirstName != nil { + u.FirstName = *patch.FirstName + } + + if patch.LastName != nil { + u.LastName = *patch.LastName + } + + if patch.Position != nil { + u.Position = *patch.Position + } + + if patch.Email != nil { + u.Email = *patch.Email + } + + if patch.Props != nil { + u.Props = patch.Props + } + + if patch.NotifyProps != nil { + u.NotifyProps = patch.NotifyProps + } + + if patch.Locale != nil { + u.Locale = *patch.Locale + } + + if patch.Timezone != nil { + u.Timezone = patch.Timezone + } +} + +// ToJson convert a User to a json string +func (u *User) ToJson() string { + b, _ := json.Marshal(u) + return string(b) +} + +func (u *UserPatch) ToJson() string { + b, _ := json.Marshal(u) + return string(b) +} + +func (u *UserAuth) ToJson() string { + b, _ := json.Marshal(u) + return string(b) +} + +// Generate a valid strong etag so the browser can cache the results +func (u *User) Etag(showFullName, showEmail bool) string { + return Etag(u.Id, u.UpdateAt, showFullName, showEmail) +} + +// Remove any private data from the user object +func (u *User) Sanitize(options map[string]bool) { + u.Password = "" + u.AuthData = NewString("") + u.MfaSecret = "" + + if len(options) != 0 && !options["email"] { + u.Email = "" + } + if len(options) != 0 && !options["fullname"] { + u.FirstName = "" + u.LastName = "" + } + if len(options) != 0 && !options["passwordupdate"] { + u.LastPasswordUpdate = 0 + } + if len(options) != 0 && !options["authservice"] { + u.AuthService = "" + } +} + +func (u *User) ClearNonProfileFields() { + u.Password = "" + u.AuthData = NewString("") + u.MfaSecret = "" + u.EmailVerified = false + u.AllowMarketing = false + u.NotifyProps = StringMap{} + u.LastPasswordUpdate = 0 + u.FailedAttempts = 0 +} + +func (u *User) SanitizeProfile(options map[string]bool) { + u.ClearNonProfileFields() + + u.Sanitize(options) +} + +func (u *User) MakeNonNil() { + if u.Props == nil { + u.Props = make(map[string]string) + } + + if u.NotifyProps == nil { + u.NotifyProps = make(map[string]string) + } +} + +func (u *User) AddNotifyProp(key string, value string) { + u.MakeNonNil() + + u.NotifyProps[key] = value +} + +func (u *User) GetFullName() string { + if u.FirstName != "" && u.LastName != "" { + return u.FirstName + " " + u.LastName + } else if u.FirstName != "" { + return u.FirstName + } else if u.LastName != "" { + return u.LastName + } else { + return "" + } +} + +func (u *User) GetDisplayName(nameFormat string) string { + displayName := u.Username + + if nameFormat == SHOW_NICKNAME_FULLNAME { + if u.Nickname != "" { + displayName = u.Nickname + } else if fullName := u.GetFullName(); fullName != "" { + displayName = fullName + } + } else if nameFormat == SHOW_FULLNAME { + if fullName := u.GetFullName(); fullName != "" { + displayName = fullName + } + } + + return displayName +} + +func (u *User) GetRoles() []string { + return strings.Fields(u.Roles) +} + +func (u *User) GetRawRoles() string { + return u.Roles +} + +func IsValidUserRoles(userRoles string) bool { + + roles := strings.Fields(userRoles) + + for _, r := range roles { + if !IsValidRoleName(r) { + return false + } + } + + // Exclude just the system_admin role explicitly to prevent mistakes + if len(roles) == 1 && roles[0] == "system_admin" { + return false + } + + return true +} + +// Make sure you acually want to use this function. In context.go there are functions to check permissions +// This function should not be used to check permissions. +func (u *User) IsInRole(inRole string) bool { + return IsInRole(u.Roles, inRole) +} + +// Make sure you acually want to use this function. In context.go there are functions to check permissions +// This function should not be used to check permissions. +func IsInRole(userRoles string, inRole string) bool { + roles := strings.Split(userRoles, " ") + + for _, r := range roles { + if r == inRole { + return true + } + } + + return false +} + +func (u *User) IsSSOUser() bool { + return u.AuthService != "" && u.AuthService != USER_AUTH_SERVICE_EMAIL +} + +func (u *User) IsOAuthUser() bool { + return u.AuthService == USER_AUTH_SERVICE_GITLAB +} + +func (u *User) IsLDAPUser() bool { + return u.AuthService == USER_AUTH_SERVICE_LDAP +} + +func (u *User) IsSAMLUser() bool { + return u.AuthService == USER_AUTH_SERVICE_SAML +} + +// UserFromJson will decode the input and return a User +func UserFromJson(data io.Reader) *User { + var user *User + json.NewDecoder(data).Decode(&user) + return user +} + +func UserPatchFromJson(data io.Reader) *UserPatch { + var user *UserPatch + json.NewDecoder(data).Decode(&user) + return user +} + +func UserAuthFromJson(data io.Reader) *UserAuth { + var user *UserAuth + json.NewDecoder(data).Decode(&user) + return user +} + +func UserMapToJson(u map[string]*User) string { + b, _ := json.Marshal(u) + return string(b) +} + +func UserMapFromJson(data io.Reader) map[string]*User { + var users map[string]*User + json.NewDecoder(data).Decode(&users) + return users +} + +func UserListToJson(u []*User) string { + b, _ := json.Marshal(u) + return string(b) +} + +func UserListFromJson(data io.Reader) []*User { + var users []*User + json.NewDecoder(data).Decode(&users) + return users +} + +// HashPassword generates a hash using the bcrypt.GenerateFromPassword +func HashPassword(password string) string { + hash, err := bcrypt.GenerateFromPassword([]byte(password), 10) + if err != nil { + panic(err) + } + + return string(hash) +} + +// ComparePassword compares the hash +func ComparePassword(hash string, password string) bool { + + if len(password) == 0 || len(hash) == 0 { + return false + } + + err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password)) + return err == nil +} + +var validUsernameChars = regexp.MustCompile(`^[a-z0-9\.\-_]+$`) + +var restrictedUsernames = []string{ + "all", + "channel", + "matterbot", +} + +func IsValidUsername(s string) bool { + if len(s) < USER_NAME_MIN_LENGTH || len(s) > USER_NAME_MAX_LENGTH { + return false + } + + if !validUsernameChars.MatchString(s) { + return false + } + + for _, restrictedUsername := range restrictedUsernames { + if s == restrictedUsername { + return false + } + } + + return true +} + +func CleanUsername(s string) string { + s = NormalizeUsername(strings.Replace(s, " ", "-", -1)) + + for _, value := range reservedName { + if s == value { + s = strings.Replace(s, value, "", -1) + } + } + + s = strings.TrimSpace(s) + + for _, c := range s { + char := fmt.Sprintf("%c", c) + if !validUsernameChars.MatchString(char) { + s = strings.Replace(s, char, "-", -1) + } + } + + s = strings.Trim(s, "-") + + if !IsValidUsername(s) { + s = "a" + NewId() + } + + return s +} + +func IsValidUserNotifyLevel(notifyLevel string) bool { + return notifyLevel == CHANNEL_NOTIFY_ALL || + notifyLevel == CHANNEL_NOTIFY_MENTION || + notifyLevel == CHANNEL_NOTIFY_NONE +} + +func IsValidPushStatusNotifyLevel(notifyLevel string) bool { + return notifyLevel == STATUS_ONLINE || + notifyLevel == STATUS_AWAY || + notifyLevel == STATUS_OFFLINE +} + +func IsValidCommentsNotifyLevel(notifyLevel string) bool { + return notifyLevel == COMMENTS_NOTIFY_ANY || + notifyLevel == COMMENTS_NOTIFY_ROOT || + notifyLevel == COMMENTS_NOTIFY_NEVER +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go b/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go new file mode 100644 index 000000000..bffd9fcb5 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/user_access_token.go @@ -0,0 +1,65 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + "net/http" +) + +type UserAccessToken struct { + Id string `json:"id"` + Token string `json:"token,omitempty"` + UserId string `json:"user_id"` + Description string `json:"description"` + IsActive bool `json:"is_active"` +} + +func (t *UserAccessToken) IsValid() *AppError { + if len(t.Id) != 26 { + return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.id.app_error", nil, "", http.StatusBadRequest) + } + + if len(t.Token) != 26 { + return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.token.app_error", nil, "", http.StatusBadRequest) + } + + if len(t.UserId) != 26 { + return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.user_id.app_error", nil, "", http.StatusBadRequest) + } + + if len(t.Description) > 255 { + return NewAppError("UserAccessToken.IsValid", "model.user_access_token.is_valid.description.app_error", nil, "", http.StatusBadRequest) + } + + return nil +} + +func (t *UserAccessToken) PreSave() { + t.Id = NewId() + t.IsActive = true +} + +func (t *UserAccessToken) ToJson() string { + b, _ := json.Marshal(t) + return string(b) +} + +func UserAccessTokenFromJson(data io.Reader) *UserAccessToken { + var t *UserAccessToken + json.NewDecoder(data).Decode(&t) + return t +} + +func UserAccessTokenListToJson(t []*UserAccessToken) string { + b, _ := json.Marshal(t) + return string(b) +} + +func UserAccessTokenListFromJson(data io.Reader) []*UserAccessToken { + var t []*UserAccessToken + json.NewDecoder(data).Decode(&t) + return t +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go b/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go new file mode 100644 index 000000000..1b0146edb --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/user_access_token_search.go @@ -0,0 +1,35 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type UserAccessTokenSearch struct { + Term string `json:"term"` +} + +// ToJson convert a UserAccessTokenSearch to json string +func (c *UserAccessTokenSearch) ToJson() string { + b, err := json.Marshal(c) + if err != nil { + return "" + } + + return string(b) +} + +// UserAccessTokenSearchJson decodes the input and returns a UserAccessTokenSearch +func UserAccessTokenSearchFromJson(data io.Reader) *UserAccessTokenSearch { + decoder := json.NewDecoder(data) + var cs UserAccessTokenSearch + err := decoder.Decode(&cs) + if err == nil { + return &cs + } + + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go b/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go new file mode 100644 index 000000000..b5edb45be --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/user_autocomplete.go @@ -0,0 +1,61 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type UserAutocompleteInChannel struct { + InChannel []*User `json:"in_channel"` + OutOfChannel []*User `json:"out_of_channel"` +} + +type UserAutocompleteInTeam struct { + InTeam []*User `json:"in_team"` +} + +type UserAutocomplete struct { + Users []*User `json:"users"` + OutOfChannel []*User `json:"out_of_channel,omitempty"` +} + +func (o *UserAutocomplete) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func UserAutocompleteFromJson(data io.Reader) *UserAutocomplete { + decoder := json.NewDecoder(data) + autocomplete := new(UserAutocomplete) + err := decoder.Decode(&autocomplete) + if err == nil { + return autocomplete + } else { + return nil + } +} + +func (o *UserAutocompleteInChannel) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func UserAutocompleteInChannelFromJson(data io.Reader) *UserAutocompleteInChannel { + var o *UserAutocompleteInChannel + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *UserAutocompleteInTeam) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func UserAutocompleteInTeamFromJson(data io.Reader) *UserAutocompleteInTeam { + var o *UserAutocompleteInTeam + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/user_search.go b/vendor/github.com/mattermost/mattermost-server/model/user_search.go new file mode 100644 index 000000000..94596bdcd --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/user_search.go @@ -0,0 +1,32 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type UserSearch struct { + Term string `json:"term"` + TeamId string `json:"team_id"` + NotInTeamId string `json:"not_in_team_id"` + InChannelId string `json:"in_channel_id"` + NotInChannelId string `json:"not_in_channel_id"` + AllowInactive bool `json:"allow_inactive"` + WithoutTeam bool `json:"without_team"` +} + +// ToJson convert a User to a json string +func (u *UserSearch) ToJson() string { + b, _ := json.Marshal(u) + return string(b) +} + +// UserSearchFromJson will decode the input and return a User +func UserSearchFromJson(data io.Reader) *UserSearch { + var us *UserSearch + json.NewDecoder(data).Decode(&us) + return us +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/utils.go b/vendor/github.com/mattermost/mattermost-server/model/utils.go new file mode 100644 index 000000000..72369852b --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/utils.go @@ -0,0 +1,471 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "bytes" + "crypto/rand" + "encoding/base32" + "encoding/json" + "fmt" + "io" + "io/ioutil" + "net" + "net/http" + "net/mail" + "net/url" + "regexp" + "strconv" + "strings" + "time" + "unicode" + + goi18n "github.com/nicksnyder/go-i18n/i18n" + "github.com/pborman/uuid" +) + +const ( + LOWERCASE_LETTERS = "abcdefghijklmnopqrstuvwxyz" + UPPERCASE_LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + NUMBERS = "0123456789" + SYMBOLS = " !\"\\#$%&'()*+,-./:;<=>?@[]^_`|~" +) + +type StringInterface map[string]interface{} +type StringMap map[string]string +type StringArray []string + +var translateFunc goi18n.TranslateFunc = nil + +func AppErrorInit(t goi18n.TranslateFunc) { + translateFunc = t +} + +type AppError struct { + Id string `json:"id"` + Message string `json:"message"` // Message to be display to the end user without debugging information + DetailedError string `json:"detailed_error"` // Internal error string to help the developer + RequestId string `json:"request_id,omitempty"` // The RequestId that's also set in the header + StatusCode int `json:"status_code,omitempty"` // The http status code + Where string `json:"-"` // The function where it happened in the form of Struct.Func + IsOAuth bool `json:"is_oauth,omitempty"` // Whether the error is OAuth specific + params map[string]interface{} +} + +func (er *AppError) Error() string { + return er.Where + ": " + er.Message + ", " + er.DetailedError +} + +func (er *AppError) Translate(T goi18n.TranslateFunc) { + if T == nil { + er.Message = er.Id + return + } + + if er.params == nil { + er.Message = T(er.Id) + } else { + er.Message = T(er.Id, er.params) + } +} + +func (er *AppError) SystemMessage(T goi18n.TranslateFunc) string { + if er.params == nil { + return T(er.Id) + } else { + return T(er.Id, er.params) + } +} + +func (er *AppError) ToJson() string { + b, _ := json.Marshal(er) + return string(b) +} + +// AppErrorFromJson will decode the input and return an AppError +func AppErrorFromJson(data io.Reader) *AppError { + str := "" + bytes, rerr := ioutil.ReadAll(data) + if rerr != nil { + str = rerr.Error() + } else { + str = string(bytes) + } + + decoder := json.NewDecoder(strings.NewReader(str)) + var er AppError + err := decoder.Decode(&er) + if err == nil { + return &er + } else { + return NewAppError("AppErrorFromJson", "model.utils.decode_json.app_error", nil, "body: "+str, http.StatusInternalServerError) + } +} + +func NewAppError(where string, id string, params map[string]interface{}, details string, status int) *AppError { + ap := &AppError{} + ap.Id = id + ap.params = params + ap.Message = id + ap.Where = where + ap.DetailedError = details + ap.StatusCode = status + ap.IsOAuth = false + ap.Translate(translateFunc) + return ap +} + +var encoding = base32.NewEncoding("ybndrfg8ejkmcpqxot1uwisza345h769") + +// NewId is a globally unique identifier. It is a [A-Z0-9] string 26 +// characters long. It is a UUID version 4 Guid that is zbased32 encoded +// with the padding stripped off. +func NewId() string { + var b bytes.Buffer + encoder := base32.NewEncoder(encoding, &b) + encoder.Write(uuid.NewRandom()) + encoder.Close() + b.Truncate(26) // removes the '==' padding + return b.String() +} + +func NewRandomString(length int) string { + var b bytes.Buffer + str := make([]byte, length+8) + rand.Read(str) + encoder := base32.NewEncoder(encoding, &b) + encoder.Write(str) + encoder.Close() + b.Truncate(length) // removes the '==' padding + return b.String() +} + +// GetMillis is a convience method to get milliseconds since epoch. +func GetMillis() int64 { + return time.Now().UnixNano() / int64(time.Millisecond) +} + +// MapToJson converts a map to a json string +func MapToJson(objmap map[string]string) string { + b, _ := json.Marshal(objmap) + return string(b) +} + +// MapToJson converts a map to a json string +func MapBoolToJson(objmap map[string]bool) string { + b, _ := json.Marshal(objmap) + return string(b) +} + +// MapFromJson will decode the key/value pair map +func MapFromJson(data io.Reader) map[string]string { + decoder := json.NewDecoder(data) + + var objmap map[string]string + if err := decoder.Decode(&objmap); err != nil { + return make(map[string]string) + } else { + return objmap + } +} + +// MapFromJson will decode the key/value pair map +func MapBoolFromJson(data io.Reader) map[string]bool { + decoder := json.NewDecoder(data) + + var objmap map[string]bool + if err := decoder.Decode(&objmap); err != nil { + return make(map[string]bool) + } else { + return objmap + } +} + +func ArrayToJson(objmap []string) string { + b, _ := json.Marshal(objmap) + return string(b) +} + +func ArrayFromJson(data io.Reader) []string { + decoder := json.NewDecoder(data) + + var objmap []string + if err := decoder.Decode(&objmap); err != nil { + return make([]string, 0) + } else { + return objmap + } +} + +func ArrayFromInterface(data interface{}) []string { + stringArray := []string{} + + dataArray, ok := data.([]interface{}) + if !ok { + return stringArray + } + + for _, v := range dataArray { + if str, ok := v.(string); ok { + stringArray = append(stringArray, str) + } + } + + return stringArray +} + +func StringInterfaceToJson(objmap map[string]interface{}) string { + b, _ := json.Marshal(objmap) + return string(b) +} + +func StringInterfaceFromJson(data io.Reader) map[string]interface{} { + decoder := json.NewDecoder(data) + + var objmap map[string]interface{} + if err := decoder.Decode(&objmap); err != nil { + return make(map[string]interface{}) + } else { + return objmap + } +} + +func StringToJson(s string) string { + b, _ := json.Marshal(s) + return string(b) +} + +func StringFromJson(data io.Reader) string { + decoder := json.NewDecoder(data) + + var s string + if err := decoder.Decode(&s); err != nil { + return "" + } else { + return s + } +} + +func GetServerIpAddress() string { + if addrs, err := net.InterfaceAddrs(); err != nil { + return "" + } else { + for _, addr := range addrs { + + if ip, ok := addr.(*net.IPNet); ok && !ip.IP.IsLoopback() { + if ip.IP.To4() != nil { + return ip.IP.String() + } + } + } + } + + return "" +} + +func IsLower(s string) bool { + return strings.ToLower(s) == s +} + +func IsValidEmail(email string) bool { + + if !IsLower(email) { + return false + } + + if _, err := mail.ParseAddress(email); err == nil { + return true + } + + return false +} + +var reservedName = []string{ + "signup", + "login", + "admin", + "channel", + "post", + "api", + "oauth", +} + +func IsValidChannelIdentifier(s string) bool { + + if !IsValidAlphaNumHyphenUnderscore(s, true) { + return false + } + + if len(s) < CHANNEL_NAME_MIN_LENGTH { + return false + } + + return true +} + +func IsValidAlphaNum(s string) bool { + validAlphaNum := regexp.MustCompile(`^[a-z0-9]+([a-z\-0-9]+|(__)?)[a-z0-9]+$`) + + return validAlphaNum.MatchString(s) +} + +func IsValidAlphaNumHyphenUnderscore(s string, withFormat bool) bool { + if withFormat { + validAlphaNumHyphenUnderscore := regexp.MustCompile(`^[a-z0-9]+([a-z\-\_0-9]+|(__)?)[a-z0-9]+$`) + return validAlphaNumHyphenUnderscore.MatchString(s) + } + + validSimpleAlphaNumHyphenUnderscore := regexp.MustCompile(`^[a-zA-Z0-9\-_]+$`) + return validSimpleAlphaNumHyphenUnderscore.MatchString(s) +} + +func Etag(parts ...interface{}) string { + + etag := CurrentVersion + + for _, part := range parts { + etag += fmt.Sprintf(".%v", part) + } + + return etag +} + +var validHashtag = regexp.MustCompile(`^(#\pL[\pL\d\-_.]*[\pL\d])$`) +var puncStart = regexp.MustCompile(`^[^\pL\d\s#]+`) +var hashtagStart = regexp.MustCompile(`^#{2,}`) +var puncEnd = regexp.MustCompile(`[^\pL\d\s]+$`) + +func ParseHashtags(text string) (string, string) { + words := strings.Fields(text) + + hashtagString := "" + plainString := "" + for _, word := range words { + // trim off surrounding punctuation + word = puncStart.ReplaceAllString(word, "") + word = puncEnd.ReplaceAllString(word, "") + + // and remove extra pound #s + word = hashtagStart.ReplaceAllString(word, "#") + + if validHashtag.MatchString(word) { + hashtagString += " " + word + } else { + plainString += " " + word + } + } + + if len(hashtagString) > 1000 { + hashtagString = hashtagString[:999] + lastSpace := strings.LastIndex(hashtagString, " ") + if lastSpace > -1 { + hashtagString = hashtagString[:lastSpace] + } else { + hashtagString = "" + } + } + + return strings.TrimSpace(hashtagString), strings.TrimSpace(plainString) +} + +func IsFileExtImage(ext string) bool { + ext = strings.ToLower(ext) + for _, imgExt := range IMAGE_EXTENSIONS { + if ext == imgExt { + return true + } + } + return false +} + +func GetImageMimeType(ext string) string { + ext = strings.ToLower(ext) + if len(IMAGE_MIME_TYPES[ext]) == 0 { + return "image" + } else { + return IMAGE_MIME_TYPES[ext] + } +} + +func ClearMentionTags(post string) string { + post = strings.Replace(post, "", "", -1) + post = strings.Replace(post, "", "", -1) + return post +} + +func IsValidHttpUrl(rawUrl string) bool { + if strings.Index(rawUrl, "http://") != 0 && strings.Index(rawUrl, "https://") != 0 { + return false + } + + if _, err := url.ParseRequestURI(rawUrl); err != nil { + return false + } + + return true +} + +func IsValidTurnOrStunServer(rawUri string) bool { + if strings.Index(rawUri, "turn:") != 0 && strings.Index(rawUri, "stun:") != 0 { + return false + } + + if _, err := url.ParseRequestURI(rawUri); err != nil { + return false + } + + return true +} + +func IsSafeLink(link *string) bool { + if link != nil { + if IsValidHttpUrl(*link) { + return true + } else if strings.HasPrefix(*link, "/") { + return true + } else { + return false + } + } + + return true +} + +func IsValidWebsocketUrl(rawUrl string) bool { + if strings.Index(rawUrl, "ws://") != 0 && strings.Index(rawUrl, "wss://") != 0 { + return false + } + + if _, err := url.ParseRequestURI(rawUrl); err != nil { + return false + } + + return true +} + +func IsValidTrueOrFalseString(value string) bool { + return value == "true" || value == "false" +} + +func IsValidNumberString(value string) bool { + if _, err := strconv.Atoi(value); err != nil { + return false + } + + return true +} + +func IsValidId(value string) bool { + if len(value) != 26 { + return false + } + + for _, r := range value { + if !unicode.IsLetter(r) && !unicode.IsNumber(r) { + return false + } + } + + return true +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/version.go b/vendor/github.com/mattermost/mattermost-server/model/version.go new file mode 100644 index 000000000..a58ca4df6 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/version.go @@ -0,0 +1,149 @@ +// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "fmt" + "strconv" + "strings" +) + +// This is a list of all the current versions including any patches. +// It should be maintained in chronological order with most current +// release at the front of the list. +var versions = []string{ + "4.9.0", + "4.8.1", + "4.8.0", + "4.7.2", + "4.7.1", + "4.7.0", + "4.6.0", + "4.5.0", + "4.4.0", + "4.3.0", + "4.2.0", + "4.1.0", + "4.0.0", + "3.10.0", + "3.9.0", + "3.8.0", + "3.7.0", + "3.6.0", + "3.5.0", + "3.4.0", + "3.3.0", + "3.2.0", + "3.1.0", + "3.0.0", + "2.2.0", + "2.1.0", + "2.0.0", + "1.4.0", + "1.3.0", + "1.2.1", + "1.2.0", + "1.1.0", + "1.0.0", + "0.7.1", + "0.7.0", + "0.6.0", + "0.5.0", +} + +var CurrentVersion string = versions[0] +var BuildNumber string +var BuildDate string +var BuildHash string +var BuildHashEnterprise string +var BuildEnterpriseReady string +var versionsWithoutHotFixes []string + +func init() { + versionsWithoutHotFixes = make([]string, 0, len(versions)) + seen := make(map[string]string) + + for _, version := range versions { + maj, min, _ := SplitVersion(version) + verStr := fmt.Sprintf("%v.%v.0", maj, min) + + if seen[verStr] == "" { + versionsWithoutHotFixes = append(versionsWithoutHotFixes, verStr) + seen[verStr] = verStr + } + } +} + +func SplitVersion(version string) (int64, int64, int64) { + parts := strings.Split(version, ".") + + major := int64(0) + minor := int64(0) + patch := int64(0) + + if len(parts) > 0 { + major, _ = strconv.ParseInt(parts[0], 10, 64) + } + + if len(parts) > 1 { + minor, _ = strconv.ParseInt(parts[1], 10, 64) + } + + if len(parts) > 2 { + patch, _ = strconv.ParseInt(parts[2], 10, 64) + } + + return major, minor, patch +} + +func GetPreviousVersion(version string) string { + verMajor, verMinor, _ := SplitVersion(version) + verStr := fmt.Sprintf("%v.%v.0", verMajor, verMinor) + + for index, v := range versionsWithoutHotFixes { + if v == verStr && len(versionsWithoutHotFixes) > index+1 { + return versionsWithoutHotFixes[index+1] + } + } + + return "" +} + +func IsCurrentVersion(versionToCheck string) bool { + currentMajor, currentMinor, _ := SplitVersion(CurrentVersion) + toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) + + if toCheckMajor == currentMajor && toCheckMinor == currentMinor { + return true + } else { + return false + } +} + +func IsPreviousVersionsSupported(versionToCheck string) bool { + toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) + versionToCheckStr := fmt.Sprintf("%v.%v.0", toCheckMajor, toCheckMinor) + + // Current Supported + if versionsWithoutHotFixes[0] == versionToCheckStr { + return true + } + + // Current - 1 Supported + if versionsWithoutHotFixes[1] == versionToCheckStr { + return true + } + + // Current - 2 Supported + if versionsWithoutHotFixes[2] == versionToCheckStr { + return true + } + + // Current - 3 Supported + if versionsWithoutHotFixes[3] == versionToCheckStr { + return true + } + + return false +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/webrtc.go b/vendor/github.com/mattermost/mattermost-server/model/webrtc.go new file mode 100644 index 000000000..59797a5ba --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/webrtc.go @@ -0,0 +1,39 @@ +// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" +) + +type WebrtcInfoResponse struct { + Token string `json:"token"` + GatewayUrl string `json:"gateway_url"` + StunUri string `json:"stun_uri,omitempty"` + TurnUri string `json:"turn_uri,omitempty"` + TurnPassword string `json:"turn_password,omitempty"` + TurnUsername string `json:"turn_username,omitempty"` +} + +type GatewayResponse struct { + Status string `json:"janus"` +} + +func GatewayResponseFromJson(data io.Reader) *GatewayResponse { + var o *GatewayResponse + json.NewDecoder(data).Decode(&o) + return o +} + +func (o *WebrtcInfoResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func WebrtcInfoResponseFromJson(data io.Reader) *WebrtcInfoResponse { + var o *WebrtcInfoResponse + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go new file mode 100644 index 000000000..cdec75aba --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/websocket_client.go @@ -0,0 +1,167 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "net/http" + + "github.com/gorilla/websocket" +) + +const ( + SOCKET_MAX_MESSAGE_SIZE_KB = 8 * 1024 // 8KB +) + +type WebSocketClient struct { + Url string // The location of the server like "ws://localhost:8065" + ApiUrl string // The api location of the server like "ws://localhost:8065/api/v3" + ConnectUrl string // The websocket URL to connect to like "ws://localhost:8065/api/v3/path/to/websocket" + Conn *websocket.Conn // The WebSocket connection + AuthToken string // The token used to open the WebSocket + Sequence int64 // The ever-incrementing sequence attached to each WebSocket action + EventChannel chan *WebSocketEvent + ResponseChannel chan *WebSocketResponse + ListenError *AppError +} + +// NewWebSocketClient constructs a new WebSocket client with convenience +// methods for talking to the server. +func NewWebSocketClient(url, authToken string) (*WebSocketClient, *AppError) { + conn, _, err := websocket.DefaultDialer.Dial(url+API_URL_SUFFIX_V3+"/users/websocket", nil) + if err != nil { + return nil, NewAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) + } + + client := &WebSocketClient{ + url, + url + API_URL_SUFFIX_V3, + url + API_URL_SUFFIX_V3 + "/users/websocket", + conn, + authToken, + 1, + make(chan *WebSocketEvent, 100), + make(chan *WebSocketResponse, 100), + nil, + } + + client.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": authToken}) + + return client, nil +} + +// NewWebSocketClient4 constructs a new WebSocket client with convenience +// methods for talking to the server. Uses the v4 endpoint. +func NewWebSocketClient4(url, authToken string) (*WebSocketClient, *AppError) { + conn, _, err := websocket.DefaultDialer.Dial(url+API_URL_SUFFIX+"/websocket", nil) + if err != nil { + return nil, NewAppError("NewWebSocketClient4", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) + } + + client := &WebSocketClient{ + url, + url + API_URL_SUFFIX, + url + API_URL_SUFFIX + "/websocket", + conn, + authToken, + 1, + make(chan *WebSocketEvent, 100), + make(chan *WebSocketResponse, 100), + nil, + } + + client.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": authToken}) + + return client, nil +} + +func (wsc *WebSocketClient) Connect() *AppError { + var err error + wsc.Conn, _, err = websocket.DefaultDialer.Dial(wsc.ConnectUrl, nil) + if err != nil { + return NewAppError("Connect", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) + } + + wsc.EventChannel = make(chan *WebSocketEvent, 100) + wsc.ResponseChannel = make(chan *WebSocketResponse, 100) + + wsc.SendMessage(WEBSOCKET_AUTHENTICATION_CHALLENGE, map[string]interface{}{"token": wsc.AuthToken}) + + return nil +} + +func (wsc *WebSocketClient) Close() { + wsc.Conn.Close() +} + +func (wsc *WebSocketClient) Listen() { + go func() { + defer func() { + wsc.Conn.Close() + close(wsc.EventChannel) + close(wsc.ResponseChannel) + }() + + for { + var rawMsg json.RawMessage + var err error + if _, rawMsg, err = wsc.Conn.ReadMessage(); err != nil { + if !websocket.IsCloseError(err, websocket.CloseNormalClosure, websocket.CloseNoStatusReceived) { + wsc.ListenError = NewAppError("NewWebSocketClient", "model.websocket_client.connect_fail.app_error", nil, err.Error(), http.StatusInternalServerError) + } + + return + } + + var event WebSocketEvent + if err := json.Unmarshal(rawMsg, &event); err == nil && event.IsValid() { + wsc.EventChannel <- &event + continue + } + + var response WebSocketResponse + if err := json.Unmarshal(rawMsg, &response); err == nil && response.IsValid() { + wsc.ResponseChannel <- &response + continue + } + + } + }() +} + +func (wsc *WebSocketClient) SendMessage(action string, data map[string]interface{}) { + req := &WebSocketRequest{} + req.Seq = wsc.Sequence + req.Action = action + req.Data = data + + wsc.Sequence++ + + wsc.Conn.WriteJSON(req) +} + +// UserTyping will push a user_typing event out to all connected users +// who are in the specified channel +func (wsc *WebSocketClient) UserTyping(channelId, parentId string) { + data := map[string]interface{}{ + "channel_id": channelId, + "parent_id": parentId, + } + + wsc.SendMessage("user_typing", data) +} + +// GetStatuses will return a map of string statuses using user id as the key +func (wsc *WebSocketClient) GetStatuses() { + wsc.SendMessage("get_statuses", nil) +} + +// GetStatusesByIds will fetch certain user statuses based on ids and return +// a map of string statuses using user id as the key +func (wsc *WebSocketClient) GetStatusesByIds(userIds []string) { + data := map[string]interface{}{ + "user_ids": userIds, + } + wsc.SendMessage("get_statuses_by_ids", data) +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go new file mode 100644 index 000000000..4a547bb6a --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go @@ -0,0 +1,161 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "fmt" + "io" +) + +const ( + WEBSOCKET_EVENT_TYPING = "typing" + WEBSOCKET_EVENT_POSTED = "posted" + WEBSOCKET_EVENT_POST_EDITED = "post_edited" + WEBSOCKET_EVENT_POST_DELETED = "post_deleted" + WEBSOCKET_EVENT_CHANNEL_DELETED = "channel_deleted" + WEBSOCKET_EVENT_CHANNEL_CREATED = "channel_created" + WEBSOCKET_EVENT_CHANNEL_UPDATED = "channel_updated" + WEBSOCKET_EVENT_CHANNEL_MEMBER_UPDATED = "channel_member_updated" + WEBSOCKET_EVENT_DIRECT_ADDED = "direct_added" + WEBSOCKET_EVENT_GROUP_ADDED = "group_added" + WEBSOCKET_EVENT_NEW_USER = "new_user" + WEBSOCKET_EVENT_ADDED_TO_TEAM = "added_to_team" + WEBSOCKET_EVENT_LEAVE_TEAM = "leave_team" + WEBSOCKET_EVENT_UPDATE_TEAM = "update_team" + WEBSOCKET_EVENT_DELETE_TEAM = "delete_team" + WEBSOCKET_EVENT_USER_ADDED = "user_added" + WEBSOCKET_EVENT_USER_UPDATED = "user_updated" + WEBSOCKET_EVENT_USER_ROLE_UPDATED = "user_role_updated" + WEBSOCKET_EVENT_MEMBERROLE_UPDATED = "memberrole_updated" + WEBSOCKET_EVENT_USER_REMOVED = "user_removed" + WEBSOCKET_EVENT_PREFERENCE_CHANGED = "preference_changed" + WEBSOCKET_EVENT_PREFERENCES_CHANGED = "preferences_changed" + WEBSOCKET_EVENT_PREFERENCES_DELETED = "preferences_deleted" + WEBSOCKET_EVENT_EPHEMERAL_MESSAGE = "ephemeral_message" + WEBSOCKET_EVENT_STATUS_CHANGE = "status_change" + WEBSOCKET_EVENT_HELLO = "hello" + WEBSOCKET_EVENT_WEBRTC = "webrtc" + WEBSOCKET_AUTHENTICATION_CHALLENGE = "authentication_challenge" + WEBSOCKET_EVENT_REACTION_ADDED = "reaction_added" + WEBSOCKET_EVENT_REACTION_REMOVED = "reaction_removed" + WEBSOCKET_EVENT_RESPONSE = "response" + WEBSOCKET_EVENT_EMOJI_ADDED = "emoji_added" + WEBSOCKET_EVENT_CHANNEL_VIEWED = "channel_viewed" + WEBSOCKET_EVENT_PLUGIN_ACTIVATED = "plugin_activated" // EXPERIMENTAL - SUBJECT TO CHANGE + WEBSOCKET_EVENT_PLUGIN_DEACTIVATED = "plugin_deactivated" // EXPERIMENTAL - SUBJECT TO CHANGE + WEBSOCKET_EVENT_ROLE_UPDATED = "role_updated" + WEBSOCKET_EVENT_LICENSE_CHANGED = "license_changed" + WEBSOCKET_EVENT_CONFIG_CHANGED = "config_changed" +) + +type WebSocketMessage interface { + ToJson() string + IsValid() bool + EventType() string +} + +type WebsocketBroadcast struct { + OmitUsers map[string]bool `json:"omit_users"` // broadcast is omitted for users listed here + UserId string `json:"user_id"` // broadcast only occurs for this user + ChannelId string `json:"channel_id"` // broadcast only occurs for users in this channel + TeamId string `json:"team_id"` // broadcast only occurs for users in this team +} + +type precomputedWebSocketEventJSON struct { + Event json.RawMessage + Data json.RawMessage + Broadcast json.RawMessage +} + +type WebSocketEvent struct { + Event string `json:"event"` + Data map[string]interface{} `json:"data"` + Broadcast *WebsocketBroadcast `json:"broadcast"` + Sequence int64 `json:"seq"` + + precomputedJSON *precomputedWebSocketEventJSON +} + +// PrecomputeJSON precomputes and stores the serialized JSON for all fields other than Sequence. +// This makes ToJson much more efficient when sending the same event to multiple connections. +func (m *WebSocketEvent) PrecomputeJSON() { + event, _ := json.Marshal(m.Event) + data, _ := json.Marshal(m.Data) + broadcast, _ := json.Marshal(m.Broadcast) + m.precomputedJSON = &precomputedWebSocketEventJSON{ + Event: json.RawMessage(event), + Data: json.RawMessage(data), + Broadcast: json.RawMessage(broadcast), + } +} + +func (m *WebSocketEvent) Add(key string, value interface{}) { + m.Data[key] = value +} + +func NewWebSocketEvent(event, teamId, channelId, userId string, omitUsers map[string]bool) *WebSocketEvent { + return &WebSocketEvent{Event: event, Data: make(map[string]interface{}), + Broadcast: &WebsocketBroadcast{TeamId: teamId, ChannelId: channelId, UserId: userId, OmitUsers: omitUsers}} +} + +func (o *WebSocketEvent) IsValid() bool { + return o.Event != "" +} + +func (o *WebSocketEvent) EventType() string { + return o.Event +} + +func (o *WebSocketEvent) ToJson() string { + if o.precomputedJSON != nil { + return fmt.Sprintf(`{"event": %s, "data": %s, "broadcast": %s, "seq": %d}`, o.precomputedJSON.Event, o.precomputedJSON.Data, o.precomputedJSON.Broadcast, o.Sequence) + } + b, _ := json.Marshal(o) + return string(b) +} + +func WebSocketEventFromJson(data io.Reader) *WebSocketEvent { + var o *WebSocketEvent + json.NewDecoder(data).Decode(&o) + return o +} + +type WebSocketResponse struct { + Status string `json:"status"` + SeqReply int64 `json:"seq_reply,omitempty"` + Data map[string]interface{} `json:"data,omitempty"` + Error *AppError `json:"error,omitempty"` +} + +func (m *WebSocketResponse) Add(key string, value interface{}) { + m.Data[key] = value +} + +func NewWebSocketResponse(status string, seqReply int64, data map[string]interface{}) *WebSocketResponse { + return &WebSocketResponse{Status: status, SeqReply: seqReply, Data: data} +} + +func NewWebSocketError(seqReply int64, err *AppError) *WebSocketResponse { + return &WebSocketResponse{Status: STATUS_FAIL, SeqReply: seqReply, Error: err} +} + +func (o *WebSocketResponse) IsValid() bool { + return o.Status != "" +} + +func (o *WebSocketResponse) EventType() string { + return WEBSOCKET_EVENT_RESPONSE +} + +func (o *WebSocketResponse) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func WebSocketResponseFromJson(data io.Reader) *WebSocketResponse { + var o *WebSocketResponse + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go b/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go new file mode 100644 index 000000000..4da626e23 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/model/websocket_request.go @@ -0,0 +1,34 @@ +// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "encoding/json" + "io" + + goi18n "github.com/nicksnyder/go-i18n/i18n" +) + +type WebSocketRequest struct { + // Client-provided fields + Seq int64 `json:"seq"` + Action string `json:"action"` + Data map[string]interface{} `json:"data"` + + // Server-provided fields + Session Session `json:"-"` + T goi18n.TranslateFunc `json:"-"` + Locale string `json:"-"` +} + +func (o *WebSocketRequest) ToJson() string { + b, _ := json.Marshal(o) + return string(b) +} + +func WebSocketRequestFromJson(data io.Reader) *WebSocketRequest { + var o *WebSocketRequest + json.NewDecoder(data).Decode(&o) + return o +} diff --git a/vendor/github.com/mattermost/mattermost-server/scripts/license-check.sh b/vendor/github.com/mattermost/mattermost-server/scripts/license-check.sh new file mode 100755 index 000000000..c5b7d61a2 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/scripts/license-check.sh @@ -0,0 +1,28 @@ +#!/usr/bin/env bash +set -e +IFS=$'\n' +count=0 +for fileType in GoFiles; do + for file in `go list -f $'{{range .GoFiles}}{{$.Dir}}/{{.}}\n{{end}}' "$@"`; do + case $file in + */utils/lru.go|*/store/storetest/mocks/*|*/app/plugin/jira/plugin_*|*/app/plugin/zoom/plugin_*) + # Third-party, doesn't require a header. + ;; + *) + if ! grep 'Mattermost, Inc. All Rights Reserved.' $file -q; then + >&2 echo "FAIL: $file is missing a license header." + ((count++)) + fi + esac + done +done +if [ $count -eq 0 ]; then + exit 0 +fi + +if [ $count -gt 1 ]; then + >&2 echo "$count files are missing license headers." +else + >&2 echo "$count file is missing a license header." +fi +exit 1 diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/block_quote.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/block_quote.go new file mode 100644 index 000000000..04a324617 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/block_quote.go @@ -0,0 +1,62 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package markdown + +type BlockQuote struct { + blockBase + markdown string + + Children []Block +} + +func (b *BlockQuote) Continuation(indentation int, r Range) *continuation { + if indentation > 3 { + return nil + } + s := b.markdown[r.Position:r.End] + if s == "" || s[0] != '>' { + return nil + } + remaining := Range{r.Position + 1, r.End} + indentation, indentationBytes := countIndentation(b.markdown, remaining) + if indentation > 0 { + indentation-- + } + return &continuation{ + Indentation: indentation, + Remaining: Range{remaining.Position + indentationBytes, remaining.End}, + } +} + +func (b *BlockQuote) AddChild(openBlocks []Block) []Block { + b.Children = append(b.Children, openBlocks[0]) + return openBlocks +} + +func blockQuoteStart(markdown string, indent int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block { + if indent > 3 { + return nil + } + s := markdown[r.Position:r.End] + if s == "" || s[0] != '>' { + return nil + } + + block := &BlockQuote{ + markdown: markdown, + } + r.Position++ + if len(s) > 1 && s[1] == ' ' { + r.Position++ + } + + indent, bytes := countIndentation(markdown, r) + + ret := []Block{block} + if descendants := blockStartOrParagraph(markdown, indent, Range{r.Position + bytes, r.End}, nil, nil); descendants != nil { + block.Children = append(block.Children, descendants[0]) + ret = append(ret, descendants...) + } + return ret +} diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/blocks.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/blocks.go new file mode 100644 index 000000000..14972f943 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/blocks.go @@ -0,0 +1,153 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package markdown + +import ( + "strings" +) + +type continuation struct { + Indentation int + Remaining Range +} + +type Block interface { + Continuation(indentation int, r Range) *continuation + AddLine(indentation int, r Range) bool + Close() + AllowsBlockStarts() bool + HasTrailingBlankLine() bool +} + +type blockBase struct{} + +func (*blockBase) AddLine(indentation int, r Range) bool { return false } +func (*blockBase) Close() {} +func (*blockBase) AllowsBlockStarts() bool { return true } +func (*blockBase) HasTrailingBlankLine() bool { return false } + +type ContainerBlock interface { + Block + AddChild(openBlocks []Block) []Block +} + +type Range struct { + Position int + End int +} + +func closeBlocks(blocks []Block, referenceDefinitions *[]*ReferenceDefinition) { + for _, block := range blocks { + block.Close() + if p, ok := block.(*Paragraph); ok && len(p.ReferenceDefinitions) > 0 { + *referenceDefinitions = append(*referenceDefinitions, p.ReferenceDefinitions...) + } + } +} + +func ParseBlocks(markdown string, lines []Line) (*Document, []*ReferenceDefinition) { + document := &Document{} + var referenceDefinitions []*ReferenceDefinition + + openBlocks := []Block{document} + + for _, line := range lines { + r := line.Range + lastMatchIndex := 0 + + indentation, indentationBytes := countIndentation(markdown, r) + r = Range{r.Position + indentationBytes, r.End} + + for i, block := range openBlocks { + if continuation := block.Continuation(indentation, r); continuation != nil { + indentation = continuation.Indentation + r = continuation.Remaining + additionalIndentation, additionalIndentationBytes := countIndentation(markdown, r) + r = Range{r.Position + additionalIndentationBytes, r.End} + indentation += additionalIndentation + lastMatchIndex = i + } else { + break + } + } + + if openBlocks[lastMatchIndex].AllowsBlockStarts() { + if newBlocks := blockStart(markdown, indentation, r, openBlocks[:lastMatchIndex+1], openBlocks[lastMatchIndex+1:]); newBlocks != nil { + didAdd := false + for i := lastMatchIndex; i >= 0; i-- { + if container, ok := openBlocks[i].(ContainerBlock); ok { + if newBlocks := container.AddChild(newBlocks); newBlocks != nil { + closeBlocks(openBlocks[i+1:], &referenceDefinitions) + openBlocks = openBlocks[:i+1] + openBlocks = append(openBlocks, newBlocks...) + didAdd = true + break + } + } + } + if didAdd { + continue + } + } + } + + isBlank := strings.TrimSpace(markdown[r.Position:r.End]) == "" + if paragraph, ok := openBlocks[len(openBlocks)-1].(*Paragraph); ok && !isBlank { + paragraph.Text = append(paragraph.Text, r) + continue + } + + closeBlocks(openBlocks[lastMatchIndex+1:], &referenceDefinitions) + openBlocks = openBlocks[:lastMatchIndex+1] + + if openBlocks[lastMatchIndex].AddLine(indentation, r) { + continue + } + + if paragraph := newParagraph(markdown, r); paragraph != nil { + for i := lastMatchIndex; i >= 0; i-- { + if container, ok := openBlocks[i].(ContainerBlock); ok { + if newBlocks := container.AddChild([]Block{paragraph}); newBlocks != nil { + closeBlocks(openBlocks[i+1:], &referenceDefinitions) + openBlocks = openBlocks[:i+1] + openBlocks = append(openBlocks, newBlocks...) + break + } + } + } + } + } + + closeBlocks(openBlocks, &referenceDefinitions) + + return document, referenceDefinitions +} + +func blockStart(markdown string, indentation int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block { + if r.Position >= r.End { + return nil + } + + if start := blockQuoteStart(markdown, indentation, r, matchedBlocks, unmatchedBlocks); start != nil { + return start + } else if start := listStart(markdown, indentation, r, matchedBlocks, unmatchedBlocks); start != nil { + return start + } else if start := indentedCodeStart(markdown, indentation, r, matchedBlocks, unmatchedBlocks); start != nil { + return start + } else if start := fencedCodeStart(markdown, indentation, r, matchedBlocks, unmatchedBlocks); start != nil { + return start + } + + return nil +} + +func blockStartOrParagraph(markdown string, indentation int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block { + if start := blockStart(markdown, indentation, r, matchedBlocks, unmatchedBlocks); start != nil { + return start + } + if paragraph := newParagraph(markdown, r); paragraph != nil { + return []Block{paragraph} + } + return nil +} diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/document.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/document.go new file mode 100644 index 000000000..224b5d215 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/document.go @@ -0,0 +1,22 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package markdown + +type Document struct { + blockBase + + Children []Block +} + +func (b *Document) Continuation(indentation int, r Range) *continuation { + return &continuation{ + Indentation: indentation, + Remaining: r, + } +} + +func (b *Document) AddChild(openBlocks []Block) []Block { + b.Children = append(b.Children, openBlocks[0]) + return openBlocks +} diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/fenced_code.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/fenced_code.go new file mode 100644 index 000000000..8b2ebd4fe --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/fenced_code.go @@ -0,0 +1,112 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package markdown + +import ( + "strings" +) + +type FencedCodeLine struct { + Indentation int + Range Range +} + +type FencedCode struct { + blockBase + markdown string + didSeeClosingFence bool + + Indentation int + OpeningFence Range + RawInfo Range + RawCode []FencedCodeLine +} + +func (b *FencedCode) Code() (result string) { + for _, code := range b.RawCode { + result += strings.Repeat(" ", code.Indentation) + b.markdown[code.Range.Position:code.Range.End] + } + return +} + +func (b *FencedCode) Info() string { + return Unescape(b.markdown[b.RawInfo.Position:b.RawInfo.End]) +} + +func (b *FencedCode) Continuation(indentation int, r Range) *continuation { + if b.didSeeClosingFence { + return nil + } + return &continuation{ + Indentation: indentation, + Remaining: r, + } +} + +func (b *FencedCode) AddLine(indentation int, r Range) bool { + s := b.markdown[r.Position:r.End] + if indentation <= 3 && strings.HasPrefix(s, b.markdown[b.OpeningFence.Position:b.OpeningFence.End]) { + suffix := strings.TrimSpace(s[b.OpeningFence.End-b.OpeningFence.Position:]) + isClosingFence := true + for _, c := range suffix { + if c != rune(s[0]) { + isClosingFence = false + break + } + } + if isClosingFence { + b.didSeeClosingFence = true + return true + } + } + + if indentation >= b.Indentation { + indentation -= b.Indentation + } else { + indentation = 0 + } + + b.RawCode = append(b.RawCode, FencedCodeLine{ + Indentation: indentation, + Range: r, + }) + return true +} + +func (b *FencedCode) AllowsBlockStarts() bool { + return false +} + +func fencedCodeStart(markdown string, indentation int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block { + s := markdown[r.Position:r.End] + + if !strings.HasPrefix(s, "```") && !strings.HasPrefix(s, "~~~") { + return nil + } + + fenceCharacter := rune(s[0]) + fenceLength := 3 + for _, c := range s[3:] { + if c == fenceCharacter { + fenceLength++ + } else { + break + } + } + + for i := r.Position + fenceLength; i < r.End; i++ { + if markdown[i] == '`' { + return nil + } + } + + return []Block{ + &FencedCode{ + markdown: markdown, + Indentation: indentation, + RawInfo: trimRightSpace(markdown, Range{r.Position + fenceLength, r.End}), + OpeningFence: Range{r.Position, r.Position + fenceLength}, + }, + } +} diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/html.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/html.go new file mode 100644 index 000000000..8d8e02c55 --- /dev/null +++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/html.go @@ -0,0 +1,186 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package markdown + +import ( + "fmt" + "strings" +) + +var htmlEscaper = strings.NewReplacer( + `&`, "&", + `<`, "<", + `>`, ">", + `"`, """, +) + +// RenderHTML produces HTML with the same behavior as the example renderer used in the CommonMark +// reference materials except for one slight difference: for brevity, no unnecessary whitespace is +// inserted between elements. The output is not defined by the CommonMark spec, and it exists +// primarily as an aid in testing. +func RenderHTML(markdown string) string { + return RenderBlockHTML(Parse(markdown)) +} + +func RenderBlockHTML(block Block, referenceDefinitions []*ReferenceDefinition) (result string) { + return renderBlockHTML(block, referenceDefinitions, false) +} + +func renderBlockHTML(block Block, referenceDefinitions []*ReferenceDefinition, isTightList bool) (result string) { + switch v := block.(type) { + case *Document: + for _, block := range v.Children { + result += RenderBlockHTML(block, referenceDefinitions) + } + case *Paragraph: + if len(v.Text) == 0 { + return + } + if !isTightList { + result += "

" + } + for _, inline := range v.ParseInlines(referenceDefinitions) { + result += RenderInlineHTML(inline) + } + if !isTightList { + result += "

" + } + case *List: + if v.IsOrdered { + if v.OrderedStart != 1 { + result += fmt.Sprintf(`
    `, v.OrderedStart) + } else { + result += "
      " + } + } else { + result += "
        " + } + for _, block := range v.Children { + result += renderBlockHTML(block, referenceDefinitions, !v.IsLoose) + } + if v.IsOrdered { + result += "
    " + } else { + result += "" + } + case *ListItem: + result += "
  1. " + for _, block := range v.Children { + result += renderBlockHTML(block, referenceDefinitions, isTightList) + } + result += "
    2. " + case *BlockQuote: + result += "
    " + for _, block := range v.Children { + result += RenderBlockHTML(block, referenceDefinitions) + } + result += "
    " + case *FencedCode: + if info := v.Info(); info != "" { + language := strings.Fields(info)[0] + result += `
    `
+		} else {
+			result += "
    "
+		}
+		result += htmlEscaper.Replace(v.Code()) + "
    "
+	case *IndentedCode:
+		result += "
    " + htmlEscaper.Replace(v.Code()) + "
    "
+	default:
+		panic(fmt.Sprintf("missing case for type %T", v))
+	}
+	return
+}
+
+func escapeURL(url string) (result string) {
+	for i := 0; i < len(url); {
+		switch b := url[i]; b {
+		case ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '-', '_', '.', '!', '~', '*', '\'', '(', ')', '#':
+			result += string(b)
+			i++
+		default:
+			if b == '%' && i+2 < len(url) && isHexByte(url[i+1]) && isHexByte(url[i+2]) {
+				result += url[i : i+3]
+				i += 3
+			} else if (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || (b >= '0' && b <= '9') {
+				result += string(b)
+				i++
+			} else {
+				result += fmt.Sprintf("%%%0X", b)
+				i++
+			}
+		}
+	}
+	return
+}
+
+func RenderInlineHTML(inline Inline) (result string) {
+	switch v := inline.(type) {
+	case *Text:
+		return htmlEscaper.Replace(v.Text)
+	case *HardLineBreak:
+		return "
    "
+	case *SoftLineBreak:
+		return "\n"
+	case *CodeSpan:
+		return "" + htmlEscaper.Replace(v.Code) + ""
+	case *InlineImage:
+		result += `` + htmlEscaper.Replace(renderImageAltText(v.Children)) + ``
+	case *ReferenceImage:
+		result += `` + htmlEscaper.Replace(renderImageAltText(v.Children)) + ``
+	case *InlineLink:
+		result += ``
+		for _, inline := range v.Children {
+			result += RenderInlineHTML(inline)
+		}
+		result += ""
+	case *ReferenceLink:
+		result += ``
+		for _, inline := range v.Children {
+			result += RenderInlineHTML(inline)
+		}
+		result += ""
+	default:
+		panic(fmt.Sprintf("missing case for type %T", v))
+	}
+	return
+}
+
+func renderImageAltText(children []Inline) (result string) {
+	for _, inline := range children {
+		result += renderImageChildAltText(inline)
+	}
+	return
+}
+
+func renderImageChildAltText(inline Inline) (result string) {
+	switch v := inline.(type) {
+	case *Text:
+		return v.Text
+	case *InlineImage:
+		for _, inline := range v.Children {
+			result += renderImageChildAltText(inline)
+		}
+	case *InlineLink:
+		for _, inline := range v.Children {
+			result += renderImageChildAltText(inline)
+		}
+	}
+	return
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/html_entities.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/html_entities.go
new file mode 100644
index 000000000..797741de7
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/html_entities.go
@@ -0,0 +1,2132 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+var htmlEntities = map[string]string{
+	"AElig":         "\u00C6",
+	"AMP":           "\u0026",
+	"Aacute":        "\u00C1",
+	"Abreve":        "\u0102",
+	"Acirc":         "\u00C2",
+	"Acy":           "\u0410",
+	"Afr":           "\U0001D504",
+	"Agrave":        "\u00C0",
+	"Alpha":         "\u0391",
+	"Amacr":         "\u0100",
+	"And":           "\u2A53",
+	"Aogon":         "\u0104",
+	"Aopf":          "\U0001D538",
+	"ApplyFunction": "\u2061",
+	"Aring":         "\u00C5",
+	"Ascr":          "\U0001D49C",
+	"Assign":        "\u2254",
+	"Atilde":        "\u00C3",
+	"Auml":          "\u00C4",
+	"Backslash":     "\u2216",
+	"Barv":          "\u2AE7",
+	"Barwed":        "\u2306",
+	"Bcy":           "\u0411",
+	"Because":       "\u2235",
+	"Bernoullis":    "\u212C",
+	"Beta":          "\u0392",
+	"Bfr":           "\U0001D505",
+	"Bopf":          "\U0001D539",
+	"Breve":         "\u02D8",
+	"Bscr":          "\u212C",
+	"Bumpeq":        "\u224E",
+	"CHcy":          "\u0427",
+	"COPY":          "\u00A9",
+	"Cacute":        "\u0106",
+	"Cap":           "\u22D2",
+	"CapitalDifferentialD":            "\u2145",
+	"Cayleys":                         "\u212D",
+	"Ccaron":                          "\u010C",
+	"Ccedil":                          "\u00C7",
+	"Ccirc":                           "\u0108",
+	"Cconint":                         "\u2230",
+	"Cdot":                            "\u010A",
+	"Cedilla":                         "\u00B8",
+	"CenterDot":                       "\u00B7",
+	"Cfr":                             "\u212D",
+	"Chi":                             "\u03A7",
+	"CircleDot":                       "\u2299",
+	"CircleMinus":                     "\u2296",
+	"CirclePlus":                      "\u2295",
+	"CircleTimes":                     "\u2297",
+	"ClockwiseContourIntegral":        "\u2232",
+	"CloseCurlyDoubleQuote":           "\u201D",
+	"CloseCurlyQuote":                 "\u2019",
+	"Colon":                           "\u2237",
+	"Colone":                          "\u2A74",
+	"Congruent":                       "\u2261",
+	"Conint":                          "\u222F",
+	"ContourIntegral":                 "\u222E",
+	"Copf":                            "\u2102",
+	"Coproduct":                       "\u2210",
+	"CounterClockwiseContourIntegral": "\u2233",
+	"Cross":                    "\u2A2F",
+	"Cscr":                     "\U0001D49E",
+	"Cup":                      "\u22D3",
+	"CupCap":                   "\u224D",
+	"DD":                       "\u2145",
+	"DDotrahd":                 "\u2911",
+	"DJcy":                     "\u0402",
+	"DScy":                     "\u0405",
+	"DZcy":                     "\u040F",
+	"Dagger":                   "\u2021",
+	"Darr":                     "\u21A1",
+	"Dashv":                    "\u2AE4",
+	"Dcaron":                   "\u010E",
+	"Dcy":                      "\u0414",
+	"Del":                      "\u2207",
+	"Delta":                    "\u0394",
+	"Dfr":                      "\U0001D507",
+	"DiacriticalAcute":         "\u00B4",
+	"DiacriticalDot":           "\u02D9",
+	"DiacriticalDoubleAcute":   "\u02DD",
+	"DiacriticalGrave":         "\u0060",
+	"DiacriticalTilde":         "\u02DC",
+	"Diamond":                  "\u22C4",
+	"DifferentialD":            "\u2146",
+	"Dopf":                     "\U0001D53B",
+	"Dot":                      "\u00A8",
+	"DotDot":                   "\u20DC",
+	"DotEqual":                 "\u2250",
+	"DoubleContourIntegral":    "\u222F",
+	"DoubleDot":                "\u00A8",
+	"DoubleDownArrow":          "\u21D3",
+	"DoubleLeftArrow":          "\u21D0",
+	"DoubleLeftRightArrow":     "\u21D4",
+	"DoubleLeftTee":            "\u2AE4",
+	"DoubleLongLeftArrow":      "\u27F8",
+	"DoubleLongLeftRightArrow": "\u27FA",
+	"DoubleLongRightArrow":     "\u27F9",
+	"DoubleRightArrow":         "\u21D2",
+	"DoubleRightTee":           "\u22A8",
+	"DoubleUpArrow":            "\u21D1",
+	"DoubleUpDownArrow":        "\u21D5",
+	"DoubleVerticalBar":        "\u2225",
+	"DownArrow":                "\u2193",
+	"DownArrowBar":             "\u2913",
+	"DownArrowUpArrow":         "\u21F5",
+	"DownBreve":                "\u0311",
+	"DownLeftRightVector":      "\u2950",
+	"DownLeftTeeVector":        "\u295E",
+	"DownLeftVector":           "\u21BD",
+	"DownLeftVectorBar":        "\u2956",
+	"DownRightTeeVector":       "\u295F",
+	"DownRightVector":          "\u21C1",
+	"DownRightVectorBar":       "\u2957",
+	"DownTee":                  "\u22A4",
+	"DownTeeArrow":             "\u21A7",
+	"Downarrow":                "\u21D3",
+	"Dscr":                     "\U0001D49F",
+	"Dstrok":                   "\u0110",
+	"ENG":                      "\u014A",
+	"ETH":                      "\u00D0",
+	"Eacute":                   "\u00C9",
+	"Ecaron":                   "\u011A",
+	"Ecirc":                    "\u00CA",
+	"Ecy":                      "\u042D",
+	"Edot":                     "\u0116",
+	"Efr":                      "\U0001D508",
+	"Egrave":                   "\u00C8",
+	"Element":                  "\u2208",
+	"Emacr":                    "\u0112",
+	"EmptySmallSquare":         "\u25FB",
+	"EmptyVerySmallSquare":     "\u25AB",
+	"Eogon":                    "\u0118",
+	"Eopf":                     "\U0001D53C",
+	"Epsilon":                  "\u0395",
+	"Equal":                    "\u2A75",
+	"EqualTilde":               "\u2242",
+	"Equilibrium":              "\u21CC",
+	"Escr":                     "\u2130",
+	"Esim":                     "\u2A73",
+	"Eta":                      "\u0397",
+	"Euml":                     "\u00CB",
+	"Exists":                   "\u2203",
+	"ExponentialE":             "\u2147",
+	"Fcy":                      "\u0424",
+	"Ffr":                      "\U0001D509",
+	"FilledSmallSquare":        "\u25FC",
+	"FilledVerySmallSquare":    "\u25AA",
+	"Fopf":                     "\U0001D53D",
+	"ForAll":                   "\u2200",
+	"Fouriertrf":               "\u2131",
+	"Fscr":                     "\u2131",
+	"GJcy":                     "\u0403",
+	"GT":                       "\u003E",
+	"Gamma":                    "\u0393",
+	"Gammad":                   "\u03DC",
+	"Gbreve":                   "\u011E",
+	"Gcedil":                   "\u0122",
+	"Gcirc":                    "\u011C",
+	"Gcy":                      "\u0413",
+	"Gdot":                     "\u0120",
+	"Gfr":                      "\U0001D50A",
+	"Gg":                       "\u22D9",
+	"Gopf":                     "\U0001D53E",
+	"GreaterEqual":             "\u2265",
+	"GreaterEqualLess":         "\u22DB",
+	"GreaterFullEqual":         "\u2267",
+	"GreaterGreater":           "\u2AA2",
+	"GreaterLess":              "\u2277",
+	"GreaterSlantEqual":        "\u2A7E",
+	"GreaterTilde":             "\u2273",
+	"Gscr":                     "\U0001D4A2",
+	"Gt":                       "\u226B",
+	"HARDcy":                   "\u042A",
+	"Hacek":                    "\u02C7",
+	"Hat":                      "\u005E",
+	"Hcirc":                    "\u0124",
+	"Hfr":                      "\u210C",
+	"HilbertSpace":             "\u210B",
+	"Hopf":                     "\u210D",
+	"HorizontalLine":           "\u2500",
+	"Hscr":                     "\u210B",
+	"Hstrok":                   "\u0126",
+	"HumpDownHump":             "\u224E",
+	"HumpEqual":                "\u224F",
+	"IEcy":                     "\u0415",
+	"IJlig":                    "\u0132",
+	"IOcy":                     "\u0401",
+	"Iacute":                   "\u00CD",
+	"Icirc":                    "\u00CE",
+	"Icy":                      "\u0418",
+	"Idot":                     "\u0130",
+	"Ifr":                      "\u2111",
+	"Igrave":                   "\u00CC",
+	"Im":                       "\u2111",
+	"Imacr":                    "\u012A",
+	"ImaginaryI":               "\u2148",
+	"Implies":                  "\u21D2",
+	"Int":                      "\u222C",
+	"Integral":                 "\u222B",
+	"Intersection":             "\u22C2",
+	"InvisibleComma":           "\u2063",
+	"InvisibleTimes":           "\u2062",
+	"Iogon":                    "\u012E",
+	"Iopf":                     "\U0001D540",
+	"Iota":                     "\u0399",
+	"Iscr":                     "\u2110",
+	"Itilde":                   "\u0128",
+	"Iukcy":                    "\u0406",
+	"Iuml":                     "\u00CF",
+	"Jcirc":                    "\u0134",
+	"Jcy":                      "\u0419",
+	"Jfr":                      "\U0001D50D",
+	"Jopf":                     "\U0001D541",
+	"Jscr":                     "\U0001D4A5",
+	"Jsercy":                   "\u0408",
+	"Jukcy":                    "\u0404",
+	"KHcy":                     "\u0425",
+	"KJcy":                     "\u040C",
+	"Kappa":                    "\u039A",
+	"Kcedil":                   "\u0136",
+	"Kcy":                      "\u041A",
+	"Kfr":                      "\U0001D50E",
+	"Kopf":                     "\U0001D542",
+	"Kscr":                     "\U0001D4A6",
+	"LJcy":                     "\u0409",
+	"LT":                       "\u003C",
+	"Lacute":                   "\u0139",
+	"Lambda":                   "\u039B",
+	"Lang":                     "\u27EA",
+	"Laplacetrf":               "\u2112",
+	"Larr":                     "\u219E",
+	"Lcaron":                   "\u013D",
+	"Lcedil":                   "\u013B",
+	"Lcy":                      "\u041B",
+	"LeftAngleBracket":         "\u27E8",
+	"LeftArrow":                "\u2190",
+	"LeftArrowBar":             "\u21E4",
+	"LeftArrowRightArrow":      "\u21C6",
+	"LeftCeiling":              "\u2308",
+	"LeftDoubleBracket":        "\u27E6",
+	"LeftDownTeeVector":        "\u2961",
+	"LeftDownVector":           "\u21C3",
+	"LeftDownVectorBar":        "\u2959",
+	"LeftFloor":                "\u230A",
+	"LeftRightArrow":           "\u2194",
+	"LeftRightVector":          "\u294E",
+	"LeftTee":                  "\u22A3",
+	"LeftTeeArrow":             "\u21A4",
+	"LeftTeeVector":            "\u295A",
+	"LeftTriangle":             "\u22B2",
+	"LeftTriangleBar":          "\u29CF",
+	"LeftTriangleEqual":        "\u22B4",
+	"LeftUpDownVector":         "\u2951",
+	"LeftUpTeeVector":          "\u2960",
+	"LeftUpVector":             "\u21BF",
+	"LeftUpVectorBar":          "\u2958",
+	"LeftVector":               "\u21BC",
+	"LeftVectorBar":            "\u2952",
+	"Leftarrow":                "\u21D0",
+	"Leftrightarrow":           "\u21D4",
+	"LessEqualGreater":         "\u22DA",
+	"LessFullEqual":            "\u2266",
+	"LessGreater":              "\u2276",
+	"LessLess":                 "\u2AA1",
+	"LessSlantEqual":           "\u2A7D",
+	"LessTilde":                "\u2272",
+	"Lfr":                      "\U0001D50F",
+	"Ll":                       "\u22D8",
+	"Lleftarrow":               "\u21DA",
+	"Lmidot":                   "\u013F",
+	"LongLeftArrow":            "\u27F5",
+	"LongLeftRightArrow":       "\u27F7",
+	"LongRightArrow":           "\u27F6",
+	"Longleftarrow":            "\u27F8",
+	"Longleftrightarrow":       "\u27FA",
+	"Longrightarrow":           "\u27F9",
+	"Lopf":                     "\U0001D543",
+	"LowerLeftArrow":           "\u2199",
+	"LowerRightArrow":          "\u2198",
+	"Lscr":                     "\u2112",
+	"Lsh":                      "\u21B0",
+	"Lstrok":                   "\u0141",
+	"Lt":                       "\u226A",
+	"Map":                      "\u2905",
+	"Mcy":                      "\u041C",
+	"MediumSpace":              "\u205F",
+	"Mellintrf":                "\u2133",
+	"Mfr":                      "\U0001D510",
+	"MinusPlus":                "\u2213",
+	"Mopf":                     "\U0001D544",
+	"Mscr":                     "\u2133",
+	"Mu":                       "\u039C",
+	"NJcy":                     "\u040A",
+	"Nacute":                   "\u0143",
+	"Ncaron":                   "\u0147",
+	"Ncedil":                   "\u0145",
+	"Ncy":                      "\u041D",
+	"NegativeMediumSpace":     "\u200B",
+	"NegativeThickSpace":      "\u200B",
+	"NegativeThinSpace":       "\u200B",
+	"NegativeVeryThinSpace":   "\u200B",
+	"NestedGreaterGreater":    "\u226B",
+	"NestedLessLess":          "\u226A",
+	"NewLine":                 "\u000A",
+	"Nfr":                     "\U0001D511",
+	"NoBreak":                 "\u2060",
+	"NonBreakingSpace":        "\u00A0",
+	"Nopf":                    "\u2115",
+	"Not":                     "\u2AEC",
+	"NotCongruent":            "\u2262",
+	"NotCupCap":               "\u226D",
+	"NotDoubleVerticalBar":    "\u2226",
+	"NotElement":              "\u2209",
+	"NotEqual":                "\u2260",
+	"NotEqualTilde":           "\u2242\u0338",
+	"NotExists":               "\u2204",
+	"NotGreater":              "\u226F",
+	"NotGreaterEqual":         "\u2271",
+	"NotGreaterFullEqual":     "\u2267\u0338",
+	"NotGreaterGreater":       "\u226B\u0338",
+	"NotGreaterLess":          "\u2279",
+	"NotGreaterSlantEqual":    "\u2A7E\u0338",
+	"NotGreaterTilde":         "\u2275",
+	"NotHumpDownHump":         "\u224E\u0338",
+	"NotHumpEqual":            "\u224F\u0338",
+	"NotLeftTriangle":         "\u22EA",
+	"NotLeftTriangleBar":      "\u29CF\u0338",
+	"NotLeftTriangleEqual":    "\u22EC",
+	"NotLess":                 "\u226E",
+	"NotLessEqual":            "\u2270",
+	"NotLessGreater":          "\u2278",
+	"NotLessLess":             "\u226A\u0338",
+	"NotLessSlantEqual":       "\u2A7D\u0338",
+	"NotLessTilde":            "\u2274",
+	"NotNestedGreaterGreater": "\u2AA2\u0338",
+	"NotNestedLessLess":       "\u2AA1\u0338",
+	"NotPrecedes":             "\u2280",
+	"NotPrecedesEqual":        "\u2AAF\u0338",
+	"NotPrecedesSlantEqual":   "\u22E0",
+	"NotReverseElement":       "\u220C",
+	"NotRightTriangle":        "\u22EB",
+	"NotRightTriangleBar":     "\u29D0\u0338",
+	"NotRightTriangleEqual":   "\u22ED",
+	"NotSquareSubset":         "\u228F\u0338",
+	"NotSquareSubsetEqual":    "\u22E2",
+	"NotSquareSuperset":       "\u2290\u0338",
+	"NotSquareSupersetEqual":  "\u22E3",
+	"NotSubset":               "\u2282\u20D2",
+	"NotSubsetEqual":          "\u2288",
+	"NotSucceeds":             "\u2281",
+	"NotSucceedsEqual":        "\u2AB0\u0338",
+	"NotSucceedsSlantEqual":   "\u22E1",
+	"NotSucceedsTilde":        "\u227F\u0338",
+	"NotSuperset":             "\u2283\u20D2",
+	"NotSupersetEqual":        "\u2289",
+	"NotTilde":                "\u2241",
+	"NotTildeEqual":           "\u2244",
+	"NotTildeFullEqual":       "\u2247",
+	"NotTildeTilde":           "\u2249",
+	"NotVerticalBar":          "\u2224",
+	"Nscr":                    "\U0001D4A9",
+	"Ntilde":                  "\u00D1",
+	"Nu":                      "\u039D",
+	"OElig":                   "\u0152",
+	"Oacute":                  "\u00D3",
+	"Ocirc":                   "\u00D4",
+	"Ocy":                     "\u041E",
+	"Odblac":                  "\u0150",
+	"Ofr":                     "\U0001D512",
+	"Ograve":                  "\u00D2",
+	"Omacr":                   "\u014C",
+	"Omega":                   "\u03A9",
+	"Omicron":                 "\u039F",
+	"Oopf":                    "\U0001D546",
+	"OpenCurlyDoubleQuote":    "\u201C",
+	"OpenCurlyQuote":          "\u2018",
+	"Or":                      "\u2A54",
+	"Oscr":                    "\U0001D4AA",
+	"Oslash":                  "\u00D8",
+	"Otilde":                  "\u00D5",
+	"Otimes":                  "\u2A37",
+	"Ouml":                    "\u00D6",
+	"OverBar":                 "\u203E",
+	"OverBrace":               "\u23DE",
+	"OverBracket":             "\u23B4",
+	"OverParenthesis":         "\u23DC",
+	"PartialD":                "\u2202",
+	"Pcy":                     "\u041F",
+	"Pfr":                     "\U0001D513",
+	"Phi":                     "\u03A6",
+	"Pi":                      "\u03A0",
+	"PlusMinus":               "\u00B1",
+	"Poincareplane":           "\u210C",
+	"Popf":                    "\u2119",
+	"Pr":                      "\u2ABB",
+	"Precedes":                "\u227A",
+	"PrecedesEqual":           "\u2AAF",
+	"PrecedesSlantEqual":      "\u227C",
+	"PrecedesTilde":           "\u227E",
+	"Prime":                   "\u2033",
+	"Product":                 "\u220F",
+	"Proportion":              "\u2237",
+	"Proportional":            "\u221D",
+	"Pscr":                    "\U0001D4AB",
+	"Psi":                     "\u03A8",
+	"QUOT":                    "\u0022",
+	"Qfr":                     "\U0001D514",
+	"Qopf":                    "\u211A",
+	"Qscr":                    "\U0001D4AC",
+	"RBarr":                   "\u2910",
+	"REG":                     "\u00AE",
+	"Racute":                  "\u0154",
+	"Rang":                    "\u27EB",
+	"Rarr":                    "\u21A0",
+	"Rarrtl":                  "\u2916",
+	"Rcaron":                  "\u0158",
+	"Rcedil":                  "\u0156",
+	"Rcy":                     "\u0420",
+	"Re":                      "\u211C",
+	"ReverseElement":          "\u220B",
+	"ReverseEquilibrium":      "\u21CB",
+	"ReverseUpEquilibrium":    "\u296F",
+	"Rfr":                 "\u211C",
+	"Rho":                 "\u03A1",
+	"RightAngleBracket":   "\u27E9",
+	"RightArrow":          "\u2192",
+	"RightArrowBar":       "\u21E5",
+	"RightArrowLeftArrow": "\u21C4",
+	"RightCeiling":        "\u2309",
+	"RightDoubleBracket":  "\u27E7",
+	"RightDownTeeVector":  "\u295D",
+	"RightDownVector":     "\u21C2",
+	"RightDownVectorBar":  "\u2955",
+	"RightFloor":          "\u230B",
+	"RightTee":            "\u22A2",
+	"RightTeeArrow":       "\u21A6",
+	"RightTeeVector":      "\u295B",
+	"RightTriangle":       "\u22B3",
+	"RightTriangleBar":    "\u29D0",
+	"RightTriangleEqual":  "\u22B5",
+	"RightUpDownVector":   "\u294F",
+	"RightUpTeeVector":    "\u295C",
+	"RightUpVector":       "\u21BE",
+	"RightUpVectorBar":    "\u2954",
+	"RightVector":         "\u21C0",
+	"RightVectorBar":      "\u2953",
+	"Rightarrow":          "\u21D2",
+	"Ropf":                "\u211D",
+	"RoundImplies":        "\u2970",
+	"Rrightarrow":         "\u21DB",
+	"Rscr":                "\u211B",
+	"Rsh":                 "\u21B1",
+	"RuleDelayed":         "\u29F4",
+	"SHCHcy":              "\u0429",
+	"SHcy":                "\u0428",
+	"SOFTcy":              "\u042C",
+	"Sacute":              "\u015A",
+	"Sc":                  "\u2ABC",
+	"Scaron":              "\u0160",
+	"Scedil":              "\u015E",
+	"Scirc":               "\u015C",
+	"Scy":                 "\u0421",
+	"Sfr":                 "\U0001D516",
+	"ShortDownArrow":      "\u2193",
+	"ShortLeftArrow":      "\u2190",
+	"ShortRightArrow":     "\u2192",
+	"ShortUpArrow":        "\u2191",
+	"Sigma":               "\u03A3",
+	"SmallCircle":         "\u2218",
+	"Sopf":                "\U0001D54A",
+	"Sqrt":                "\u221A",
+	"Square":              "\u25A1",
+	"SquareIntersection":  "\u2293",
+	"SquareSubset":        "\u228F",
+	"SquareSubsetEqual":   "\u2291",
+	"SquareSuperset":      "\u2290",
+	"SquareSupersetEqual": "\u2292",
+	"SquareUnion":         "\u2294",
+	"Sscr":                "\U0001D4AE",
+	"Star":                "\u22C6",
+	"Sub":                 "\u22D0",
+	"Subset":              "\u22D0",
+	"SubsetEqual":         "\u2286",
+	"Succeeds":            "\u227B",
+	"SucceedsEqual":       "\u2AB0",
+	"SucceedsSlantEqual":  "\u227D",
+	"SucceedsTilde":       "\u227F",
+	"SuchThat":            "\u220B",
+	"Sum":                 "\u2211",
+	"Sup":                 "\u22D1",
+	"Superset":            "\u2283",
+	"SupersetEqual":       "\u2287",
+	"Supset":              "\u22D1",
+	"THORN":               "\u00DE",
+	"TRADE":               "\u2122",
+	"TSHcy":               "\u040B",
+	"TScy":                "\u0426",
+	"Tab":                 "\u0009",
+	"Tau":                 "\u03A4",
+	"Tcaron":              "\u0164",
+	"Tcedil":              "\u0162",
+	"Tcy":                 "\u0422",
+	"Tfr":                 "\U0001D517",
+	"Therefore":           "\u2234",
+	"Theta":               "\u0398",
+	"ThickSpace":          "\u205F\u200A",
+	"ThinSpace":           "\u2009",
+	"Tilde":               "\u223C",
+	"TildeEqual":          "\u2243",
+	"TildeFullEqual":      "\u2245",
+	"TildeTilde":          "\u2248",
+	"Topf":                "\U0001D54B",
+	"TripleDot":           "\u20DB",
+	"Tscr":                "\U0001D4AF",
+	"Tstrok":              "\u0166",
+	"Uacute":              "\u00DA",
+	"Uarr":                "\u219F",
+	"Uarrocir":            "\u2949",
+	"Ubrcy":               "\u040E",
+	"Ubreve":              "\u016C",
+	"Ucirc":               "\u00DB",
+	"Ucy":                 "\u0423",
+	"Udblac":              "\u0170",
+	"Ufr":                 "\U0001D518",
+	"Ugrave":              "\u00D9",
+	"Umacr":               "\u016A",
+	"UnderBar":            "\u005F",
+	"UnderBrace":          "\u23DF",
+	"UnderBracket":        "\u23B5",
+	"UnderParenthesis":    "\u23DD",
+	"Union":               "\u22C3",
+	"UnionPlus":           "\u228E",
+	"Uogon":               "\u0172",
+	"Uopf":                "\U0001D54C",
+	"UpArrow":             "\u2191",
+	"UpArrowBar":          "\u2912",
+	"UpArrowDownArrow":    "\u21C5",
+	"UpDownArrow":         "\u2195",
+	"UpEquilibrium":       "\u296E",
+	"UpTee":               "\u22A5",
+	"UpTeeArrow":          "\u21A5",
+	"Uparrow":             "\u21D1",
+	"Updownarrow":         "\u21D5",
+	"UpperLeftArrow":      "\u2196",
+	"UpperRightArrow":     "\u2197",
+	"Upsi":                "\u03D2",
+	"Upsilon":             "\u03A5",
+	"Uring":               "\u016E",
+	"Uscr":                "\U0001D4B0",
+	"Utilde":              "\u0168",
+	"Uuml":                "\u00DC",
+	"VDash":               "\u22AB",
+	"Vbar":                "\u2AEB",
+	"Vcy":                 "\u0412",
+	"Vdash":               "\u22A9",
+	"Vdashl":              "\u2AE6",
+	"Vee":                 "\u22C1",
+	"Verbar":              "\u2016",
+	"Vert":                "\u2016",
+	"VerticalBar":         "\u2223",
+	"VerticalLine":        "\u007C",
+	"VerticalSeparator":   "\u2758",
+	"VerticalTilde":       "\u2240",
+	"VeryThinSpace":       "\u200A",
+	"Vfr":                 "\U0001D519",
+	"Vopf":                "\U0001D54D",
+	"Vscr":                "\U0001D4B1",
+	"Vvdash":              "\u22AA",
+	"Wcirc":               "\u0174",
+	"Wedge":               "\u22C0",
+	"Wfr":                 "\U0001D51A",
+	"Wopf":                "\U0001D54E",
+	"Wscr":                "\U0001D4B2",
+	"Xfr":                 "\U0001D51B",
+	"Xi":                  "\u039E",
+	"Xopf":                "\U0001D54F",
+	"Xscr":                "\U0001D4B3",
+	"YAcy":                "\u042F",
+	"YIcy":                "\u0407",
+	"YUcy":                "\u042E",
+	"Yacute":              "\u00DD",
+	"Ycirc":               "\u0176",
+	"Ycy":                 "\u042B",
+	"Yfr":                 "\U0001D51C",
+	"Yopf":                "\U0001D550",
+	"Yscr":                "\U0001D4B4",
+	"Yuml":                "\u0178",
+	"ZHcy":                "\u0416",
+	"Zacute":              "\u0179",
+	"Zcaron":              "\u017D",
+	"Zcy":                 "\u0417",
+	"Zdot":                "\u017B",
+	"ZeroWidthSpace":      "\u200B",
+	"Zeta":                "\u0396",
+	"Zfr":                 "\u2128",
+	"Zopf":                "\u2124",
+	"Zscr":                "\U0001D4B5",
+	"aacute":              "\u00E1",
+	"abreve":              "\u0103",
+	"ac":                  "\u223E",
+	"acE":                 "\u223E\u0333",
+	"acd":                 "\u223F",
+	"acirc":               "\u00E2",
+	"acute":               "\u00B4",
+	"acy":                 "\u0430",
+	"aelig":               "\u00E6",
+	"af":                  "\u2061",
+	"afr":                 "\U0001D51E",
+	"agrave":              "\u00E0",
+	"alefsym":             "\u2135",
+	"aleph":               "\u2135",
+	"alpha":               "\u03B1",
+	"amacr":               "\u0101",
+	"amalg":               "\u2A3F",
+	"amp":                 "\u0026",
+	"and":                 "\u2227",
+	"andand":              "\u2A55",
+	"andd":                "\u2A5C",
+	"andslope":            "\u2A58",
+	"andv":                "\u2A5A",
+	"ang":                 "\u2220",
+	"ange":                "\u29A4",
+	"angle":               "\u2220",
+	"angmsd":              "\u2221",
+	"angmsdaa":            "\u29A8",
+	"angmsdab":            "\u29A9",
+	"angmsdac":            "\u29AA",
+	"angmsdad":            "\u29AB",
+	"angmsdae":            "\u29AC",
+	"angmsdaf":            "\u29AD",
+	"angmsdag":            "\u29AE",
+	"angmsdah":            "\u29AF",
+	"angrt":               "\u221F",
+	"angrtvb":             "\u22BE",
+	"angrtvbd":            "\u299D",
+	"angsph":              "\u2222",
+	"angst":               "\u00C5",
+	"angzarr":             "\u237C",
+	"aogon":               "\u0105",
+	"aopf":                "\U0001D552",
+	"ap":                  "\u2248",
+	"apE":                 "\u2A70",
+	"apacir":              "\u2A6F",
+	"ape":                 "\u224A",
+	"apid":                "\u224B",
+	"apos":                "\u0027",
+	"approx":              "\u2248",
+	"approxeq":            "\u224A",
+	"aring":               "\u00E5",
+	"ascr":                "\U0001D4B6",
+	"ast":                 "\u002A",
+	"asymp":               "\u2248",
+	"asympeq":             "\u224D",
+	"atilde":              "\u00E3",
+	"auml":                "\u00E4",
+	"awconint":            "\u2233",
+	"awint":               "\u2A11",
+	"bNot":                "\u2AED",
+	"backcong":            "\u224C",
+	"backepsilon":         "\u03F6",
+	"backprime":           "\u2035",
+	"backsim":             "\u223D",
+	"backsimeq":           "\u22CD",
+	"barvee":              "\u22BD",
+	"barwed":              "\u2305",
+	"barwedge":            "\u2305",
+	"bbrk":                "\u23B5",
+	"bbrktbrk":            "\u23B6",
+	"bcong":               "\u224C",
+	"bcy":                 "\u0431",
+	"bdquo":               "\u201E",
+	"becaus":              "\u2235",
+	"because":             "\u2235",
+	"bemptyv":             "\u29B0",
+	"bepsi":               "\u03F6",
+	"bernou":              "\u212C",
+	"beta":                "\u03B2",
+	"beth":                "\u2136",
+	"between":             "\u226C",
+	"bfr":                 "\U0001D51F",
+	"bigcap":              "\u22C2",
+	"bigcirc":             "\u25EF",
+	"bigcup":              "\u22C3",
+	"bigodot":             "\u2A00",
+	"bigoplus":            "\u2A01",
+	"bigotimes":           "\u2A02",
+	"bigsqcup":            "\u2A06",
+	"bigstar":             "\u2605",
+	"bigtriangledown":     "\u25BD",
+	"bigtriangleup":       "\u25B3",
+	"biguplus":            "\u2A04",
+	"bigvee":              "\u22C1",
+	"bigwedge":            "\u22C0",
+	"bkarow":              "\u290D",
+	"blacklozenge":        "\u29EB",
+	"blacksquare":         "\u25AA",
+	"blacktriangle":       "\u25B4",
+	"blacktriangledown":   "\u25BE",
+	"blacktriangleleft":   "\u25C2",
+	"blacktriangleright":  "\u25B8",
+	"blank":               "\u2423",
+	"blk12":               "\u2592",
+	"blk14":               "\u2591",
+	"blk34":               "\u2593",
+	"block":               "\u2588",
+	"bne":                 "\u003D\u20E5",
+	"bnequiv":             "\u2261\u20E5",
+	"bnot":                "\u2310",
+	"bopf":                "\U0001D553",
+	"bot":                 "\u22A5",
+	"bottom":              "\u22A5",
+	"bowtie":              "\u22C8",
+	"boxDL":               "\u2557",
+	"boxDR":               "\u2554",
+	"boxDl":               "\u2556",
+	"boxDr":               "\u2553",
+	"boxH":                "\u2550",
+	"boxHD":               "\u2566",
+	"boxHU":               "\u2569",
+	"boxHd":               "\u2564",
+	"boxHu":               "\u2567",
+	"boxUL":               "\u255D",
+	"boxUR":               "\u255A",
+	"boxUl":               "\u255C",
+	"boxUr":               "\u2559",
+	"boxV":                "\u2551",
+	"boxVH":               "\u256C",
+	"boxVL":               "\u2563",
+	"boxVR":               "\u2560",
+	"boxVh":               "\u256B",
+	"boxVl":               "\u2562",
+	"boxVr":               "\u255F",
+	"boxbox":              "\u29C9",
+	"boxdL":               "\u2555",
+	"boxdR":               "\u2552",
+	"boxdl":               "\u2510",
+	"boxdr":               "\u250C",
+	"boxh":                "\u2500",
+	"boxhD":               "\u2565",
+	"boxhU":               "\u2568",
+	"boxhd":               "\u252C",
+	"boxhu":               "\u2534",
+	"boxminus":            "\u229F",
+	"boxplus":             "\u229E",
+	"boxtimes":            "\u22A0",
+	"boxuL":               "\u255B",
+	"boxuR":               "\u2558",
+	"boxul":               "\u2518",
+	"boxur":               "\u2514",
+	"boxv":                "\u2502",
+	"boxvH":               "\u256A",
+	"boxvL":               "\u2561",
+	"boxvR":               "\u255E",
+	"boxvh":               "\u253C",
+	"boxvl":               "\u2524",
+	"boxvr":               "\u251C",
+	"bprime":              "\u2035",
+	"breve":               "\u02D8",
+	"brvbar":              "\u00A6",
+	"bscr":                "\U0001D4B7",
+	"bsemi":               "\u204F",
+	"bsim":                "\u223D",
+	"bsime":               "\u22CD",
+	"bsol":                "\u005C",
+	"bsolb":               "\u29C5",
+	"bsolhsub":            "\u27C8",
+	"bull":                "\u2022",
+	"bullet":              "\u2022",
+	"bump":                "\u224E",
+	"bumpE":               "\u2AAE",
+	"bumpe":               "\u224F",
+	"bumpeq":              "\u224F",
+	"cacute":              "\u0107",
+	"cap":                 "\u2229",
+	"capand":              "\u2A44",
+	"capbrcup":            "\u2A49",
+	"capcap":              "\u2A4B",
+	"capcup":              "\u2A47",
+	"capdot":              "\u2A40",
+	"caps":                "\u2229\uFE00",
+	"caret":               "\u2041",
+	"caron":               "\u02C7",
+	"ccaps":               "\u2A4D",
+	"ccaron":              "\u010D",
+	"ccedil":              "\u00E7",
+	"ccirc":               "\u0109",
+	"ccups":               "\u2A4C",
+	"ccupssm":             "\u2A50",
+	"cdot":                "\u010B",
+	"cedil":               "\u00B8",
+	"cemptyv":             "\u29B2",
+	"cent":                "\u00A2",
+	"centerdot":           "\u00B7",
+	"cfr":                 "\U0001D520",
+	"chcy":                "\u0447",
+	"check":               "\u2713",
+	"checkmark":           "\u2713",
+	"chi":                 "\u03C7",
+	"cir":                 "\u25CB",
+	"cirE":                "\u29C3",
+	"circ":                "\u02C6",
+	"circeq":              "\u2257",
+	"circlearrowleft":     "\u21BA",
+	"circlearrowright":    "\u21BB",
+	"circledR":            "\u00AE",
+	"circledS":            "\u24C8",
+	"circledast":          "\u229B",
+	"circledcirc":         "\u229A",
+	"circleddash":         "\u229D",
+	"cire":                "\u2257",
+	"cirfnint":            "\u2A10",
+	"cirmid":              "\u2AEF",
+	"cirscir":             "\u29C2",
+	"clubs":               "\u2663",
+	"clubsuit":            "\u2663",
+	"colon":               "\u003A",
+	"colone":              "\u2254",
+	"coloneq":             "\u2254",
+	"comma":               "\u002C",
+	"commat":              "\u0040",
+	"comp":                "\u2201",
+	"compfn":              "\u2218",
+	"complement":          "\u2201",
+	"complexes":           "\u2102",
+	"cong":                "\u2245",
+	"congdot":             "\u2A6D",
+	"conint":              "\u222E",
+	"copf":                "\U0001D554",
+	"coprod":              "\u2210",
+	"copy":                "\u00A9",
+	"copysr":              "\u2117",
+	"crarr":               "\u21B5",
+	"cross":               "\u2717",
+	"cscr":                "\U0001D4B8",
+	"csub":                "\u2ACF",
+	"csube":               "\u2AD1",
+	"csup":                "\u2AD0",
+	"csupe":               "\u2AD2",
+	"ctdot":               "\u22EF",
+	"cudarrl":             "\u2938",
+	"cudarrr":             "\u2935",
+	"cuepr":               "\u22DE",
+	"cuesc":               "\u22DF",
+	"cularr":              "\u21B6",
+	"cularrp":             "\u293D",
+	"cup":                 "\u222A",
+	"cupbrcap":            "\u2A48",
+	"cupcap":              "\u2A46",
+	"cupcup":              "\u2A4A",
+	"cupdot":              "\u228D",
+	"cupor":               "\u2A45",
+	"cups":                "\u222A\uFE00",
+	"curarr":              "\u21B7",
+	"curarrm":             "\u293C",
+	"curlyeqprec":         "\u22DE",
+	"curlyeqsucc":         "\u22DF",
+	"curlyvee":            "\u22CE",
+	"curlywedge":          "\u22CF",
+	"curren":              "\u00A4",
+	"curvearrowleft":      "\u21B6",
+	"curvearrowright":     "\u21B7",
+	"cuvee":               "\u22CE",
+	"cuwed":               "\u22CF",
+	"cwconint":            "\u2232",
+	"cwint":               "\u2231",
+	"cylcty":              "\u232D",
+	"dArr":                "\u21D3",
+	"dHar":                "\u2965",
+	"dagger":              "\u2020",
+	"daleth":              "\u2138",
+	"darr":                "\u2193",
+	"dash":                "\u2010",
+	"dashv":               "\u22A3",
+	"dbkarow":             "\u290F",
+	"dblac":               "\u02DD",
+	"dcaron":              "\u010F",
+	"dcy":                 "\u0434",
+	"dd":                  "\u2146",
+	"ddagger":             "\u2021",
+	"ddarr":               "\u21CA",
+	"ddotseq":             "\u2A77",
+	"deg":                 "\u00B0",
+	"delta":               "\u03B4",
+	"demptyv":             "\u29B1",
+	"dfisht":              "\u297F",
+	"dfr":                 "\U0001D521",
+	"dharl":               "\u21C3",
+	"dharr":               "\u21C2",
+	"diam":                "\u22C4",
+	"diamond":             "\u22C4",
+	"diamondsuit":         "\u2666",
+	"diams":               "\u2666",
+	"die":                 "\u00A8",
+	"digamma":             "\u03DD",
+	"disin":               "\u22F2",
+	"div":                 "\u00F7",
+	"divide":              "\u00F7",
+	"divideontimes":       "\u22C7",
+	"divonx":              "\u22C7",
+	"djcy":                "\u0452",
+	"dlcorn":              "\u231E",
+	"dlcrop":              "\u230D",
+	"dollar":              "\u0024",
+	"dopf":                "\U0001D555",
+	"dot":                 "\u02D9",
+	"doteq":               "\u2250",
+	"doteqdot":            "\u2251",
+	"dotminus":            "\u2238",
+	"dotplus":             "\u2214",
+	"dotsquare":           "\u22A1",
+	"doublebarwedge":      "\u2306",
+	"downarrow":           "\u2193",
+	"downdownarrows":      "\u21CA",
+	"downharpoonleft":     "\u21C3",
+	"downharpoonright":    "\u21C2",
+	"drbkarow":            "\u2910",
+	"drcorn":              "\u231F",
+	"drcrop":              "\u230C",
+	"dscr":                "\U0001D4B9",
+	"dscy":                "\u0455",
+	"dsol":                "\u29F6",
+	"dstrok":              "\u0111",
+	"dtdot":               "\u22F1",
+	"dtri":                "\u25BF",
+	"dtrif":               "\u25BE",
+	"duarr":               "\u21F5",
+	"duhar":               "\u296F",
+	"dwangle":             "\u29A6",
+	"dzcy":                "\u045F",
+	"dzigrarr":            "\u27FF",
+	"eDDot":               "\u2A77",
+	"eDot":                "\u2251",
+	"eacute":              "\u00E9",
+	"easter":              "\u2A6E",
+	"ecaron":              "\u011B",
+	"ecir":                "\u2256",
+	"ecirc":               "\u00EA",
+	"ecolon":              "\u2255",
+	"ecy":                 "\u044D",
+	"edot":                "\u0117",
+	"ee":                  "\u2147",
+	"efDot":               "\u2252",
+	"efr":                 "\U0001D522",
+	"eg":                  "\u2A9A",
+	"egrave":              "\u00E8",
+	"egs":                 "\u2A96",
+	"egsdot":              "\u2A98",
+	"el":                  "\u2A99",
+	"elinters":            "\u23E7",
+	"ell":                 "\u2113",
+	"els":                 "\u2A95",
+	"elsdot":              "\u2A97",
+	"emacr":               "\u0113",
+	"empty":               "\u2205",
+	"emptyset":            "\u2205",
+	"emptyv":              "\u2205",
+	"emsp":                "\u2003",
+	"emsp13":              "\u2004",
+	"emsp14":              "\u2005",
+	"eng":                 "\u014B",
+	"ensp":                "\u2002",
+	"eogon":               "\u0119",
+	"eopf":                "\U0001D556",
+	"epar":                "\u22D5",
+	"eparsl":              "\u29E3",
+	"eplus":               "\u2A71",
+	"epsi":                "\u03B5",
+	"epsilon":             "\u03B5",
+	"epsiv":               "\u03F5",
+	"eqcirc":              "\u2256",
+	"eqcolon":             "\u2255",
+	"eqsim":               "\u2242",
+	"eqslantgtr":          "\u2A96",
+	"eqslantless":         "\u2A95",
+	"equals":              "\u003D",
+	"equest":              "\u225F",
+	"equiv":               "\u2261",
+	"equivDD":             "\u2A78",
+	"eqvparsl":            "\u29E5",
+	"erDot":               "\u2253",
+	"erarr":               "\u2971",
+	"escr":                "\u212F",
+	"esdot":               "\u2250",
+	"esim":                "\u2242",
+	"eta":                 "\u03B7",
+	"eth":                 "\u00F0",
+	"euml":                "\u00EB",
+	"euro":                "\u20AC",
+	"excl":                "\u0021",
+	"exist":               "\u2203",
+	"expectation":         "\u2130",
+	"exponentiale":        "\u2147",
+	"fallingdotseq":       "\u2252",
+	"fcy":                 "\u0444",
+	"female":              "\u2640",
+	"ffilig":              "\uFB03",
+	"fflig":               "\uFB00",
+	"ffllig":              "\uFB04",
+	"ffr":                 "\U0001D523",
+	"filig":               "\uFB01",
+	"fjlig":               "\u0066\u006A",
+	"flat":                "\u266D",
+	"fllig":               "\uFB02",
+	"fltns":               "\u25B1",
+	"fnof":                "\u0192",
+	"fopf":                "\U0001D557",
+	"forall":              "\u2200",
+	"fork":                "\u22D4",
+	"forkv":               "\u2AD9",
+	"fpartint":            "\u2A0D",
+	"frac12":              "\u00BD",
+	"frac13":              "\u2153",
+	"frac14":              "\u00BC",
+	"frac15":              "\u2155",
+	"frac16":              "\u2159",
+	"frac18":              "\u215B",
+	"frac23":              "\u2154",
+	"frac25":              "\u2156",
+	"frac34":              "\u00BE",
+	"frac35":              "\u2157",
+	"frac38":              "\u215C",
+	"frac45":              "\u2158",
+	"frac56":              "\u215A",
+	"frac58":              "\u215D",
+	"frac78":              "\u215E",
+	"frasl":               "\u2044",
+	"frown":               "\u2322",
+	"fscr":                "\U0001D4BB",
+	"gE":                  "\u2267",
+	"gEl":                 "\u2A8C",
+	"gacute":              "\u01F5",
+	"gamma":               "\u03B3",
+	"gammad":              "\u03DD",
+	"gap":                 "\u2A86",
+	"gbreve":              "\u011F",
+	"gcirc":               "\u011D",
+	"gcy":                 "\u0433",
+	"gdot":                "\u0121",
+	"ge":                  "\u2265",
+	"gel":                 "\u22DB",
+	"geq":                 "\u2265",
+	"geqq":                "\u2267",
+	"geqslant":            "\u2A7E",
+	"ges":                 "\u2A7E",
+	"gescc":               "\u2AA9",
+	"gesdot":              "\u2A80",
+	"gesdoto":             "\u2A82",
+	"gesdotol":            "\u2A84",
+	"gesl":                "\u22DB\uFE00",
+	"gesles":              "\u2A94",
+	"gfr":                 "\U0001D524",
+	"gg":                  "\u226B",
+	"ggg":                 "\u22D9",
+	"gimel":               "\u2137",
+	"gjcy":                "\u0453",
+	"gl":                  "\u2277",
+	"glE":                 "\u2A92",
+	"gla":                 "\u2AA5",
+	"glj":                 "\u2AA4",
+	"gnE":                 "\u2269",
+	"gnap":                "\u2A8A",
+	"gnapprox":            "\u2A8A",
+	"gne":                 "\u2A88",
+	"gneq":                "\u2A88",
+	"gneqq":               "\u2269",
+	"gnsim":               "\u22E7",
+	"gopf":                "\U0001D558",
+	"grave":               "\u0060",
+	"gscr":                "\u210A",
+	"gsim":                "\u2273",
+	"gsime":               "\u2A8E",
+	"gsiml":               "\u2A90",
+	"gt":                  "\u003E",
+	"gtcc":                "\u2AA7",
+	"gtcir":               "\u2A7A",
+	"gtdot":               "\u22D7",
+	"gtlPar":              "\u2995",
+	"gtquest":             "\u2A7C",
+	"gtrapprox":           "\u2A86",
+	"gtrarr":              "\u2978",
+	"gtrdot":              "\u22D7",
+	"gtreqless":           "\u22DB",
+	"gtreqqless":          "\u2A8C",
+	"gtrless":             "\u2277",
+	"gtrsim":              "\u2273",
+	"gvertneqq":           "\u2269\uFE00",
+	"gvnE":                "\u2269\uFE00",
+	"hArr":                "\u21D4",
+	"hairsp":              "\u200A",
+	"half":                "\u00BD",
+	"hamilt":              "\u210B",
+	"hardcy":              "\u044A",
+	"harr":                "\u2194",
+	"harrcir":             "\u2948",
+	"harrw":               "\u21AD",
+	"hbar":                "\u210F",
+	"hcirc":               "\u0125",
+	"hearts":              "\u2665",
+	"heartsuit":           "\u2665",
+	"hellip":              "\u2026",
+	"hercon":              "\u22B9",
+	"hfr":                 "\U0001D525",
+	"hksearow":            "\u2925",
+	"hkswarow":            "\u2926",
+	"hoarr":               "\u21FF",
+	"homtht":              "\u223B",
+	"hookleftarrow":       "\u21A9",
+	"hookrightarrow":      "\u21AA",
+	"hopf":                "\U0001D559",
+	"horbar":              "\u2015",
+	"hscr":                "\U0001D4BD",
+	"hslash":              "\u210F",
+	"hstrok":              "\u0127",
+	"hybull":              "\u2043",
+	"hyphen":              "\u2010",
+	"iacute":              "\u00ED",
+	"ic":                  "\u2063",
+	"icirc":               "\u00EE",
+	"icy":                 "\u0438",
+	"iecy":                "\u0435",
+	"iexcl":               "\u00A1",
+	"iff":                 "\u21D4",
+	"ifr":                 "\U0001D526",
+	"igrave":              "\u00EC",
+	"ii":                  "\u2148",
+	"iiiint":              "\u2A0C",
+	"iiint":               "\u222D",
+	"iinfin":              "\u29DC",
+	"iiota":               "\u2129",
+	"ijlig":               "\u0133",
+	"imacr":               "\u012B",
+	"image":               "\u2111",
+	"imagline":            "\u2110",
+	"imagpart":            "\u2111",
+	"imath":               "\u0131",
+	"imof":                "\u22B7",
+	"imped":               "\u01B5",
+	"in":                  "\u2208",
+	"incare":              "\u2105",
+	"infin":               "\u221E",
+	"infintie":            "\u29DD",
+	"inodot":              "\u0131",
+	"int":                 "\u222B",
+	"intcal":              "\u22BA",
+	"integers":            "\u2124",
+	"intercal":            "\u22BA",
+	"intlarhk":            "\u2A17",
+	"intprod":             "\u2A3C",
+	"iocy":                "\u0451",
+	"iogon":               "\u012F",
+	"iopf":                "\U0001D55A",
+	"iota":                "\u03B9",
+	"iprod":               "\u2A3C",
+	"iquest":              "\u00BF",
+	"iscr":                "\U0001D4BE",
+	"isin":                "\u2208",
+	"isinE":               "\u22F9",
+	"isindot":             "\u22F5",
+	"isins":               "\u22F4",
+	"isinsv":              "\u22F3",
+	"isinv":               "\u2208",
+	"it":                  "\u2062",
+	"itilde":              "\u0129",
+	"iukcy":               "\u0456",
+	"iuml":                "\u00EF",
+	"jcirc":               "\u0135",
+	"jcy":                 "\u0439",
+	"jfr":                 "\U0001D527",
+	"jmath":               "\u0237",
+	"jopf":                "\U0001D55B",
+	"jscr":                "\U0001D4BF",
+	"jsercy":              "\u0458",
+	"jukcy":               "\u0454",
+	"kappa":               "\u03BA",
+	"kappav":              "\u03F0",
+	"kcedil":              "\u0137",
+	"kcy":                 "\u043A",
+	"kfr":                 "\U0001D528",
+	"kgreen":              "\u0138",
+	"khcy":                "\u0445",
+	"kjcy":                "\u045C",
+	"kopf":                "\U0001D55C",
+	"kscr":                "\U0001D4C0",
+	"lAarr":               "\u21DA",
+	"lArr":                "\u21D0",
+	"lAtail":              "\u291B",
+	"lBarr":               "\u290E",
+	"lE":                  "\u2266",
+	"lEg":                 "\u2A8B",
+	"lHar":                "\u2962",
+	"lacute":              "\u013A",
+	"laemptyv":            "\u29B4",
+	"lagran":              "\u2112",
+	"lambda":              "\u03BB",
+	"lang":                "\u27E8",
+	"langd":               "\u2991",
+	"langle":              "\u27E8",
+	"lap":                 "\u2A85",
+	"laquo":               "\u00AB",
+	"larr":                "\u2190",
+	"larrb":               "\u21E4",
+	"larrbfs":             "\u291F",
+	"larrfs":              "\u291D",
+	"larrhk":              "\u21A9",
+	"larrlp":              "\u21AB",
+	"larrpl":              "\u2939",
+	"larrsim":             "\u2973",
+	"larrtl":              "\u21A2",
+	"lat":                 "\u2AAB",
+	"latail":              "\u2919",
+	"late":                "\u2AAD",
+	"lates":               "\u2AAD\uFE00",
+	"lbarr":               "\u290C",
+	"lbbrk":               "\u2772",
+	"lbrace":              "\u007B",
+	"lbrack":              "\u005B",
+	"lbrke":               "\u298B",
+	"lbrksld":             "\u298F",
+	"lbrkslu":             "\u298D",
+	"lcaron":              "\u013E",
+	"lcedil":              "\u013C",
+	"lceil":               "\u2308",
+	"lcub":                "\u007B",
+	"lcy":                 "\u043B",
+	"ldca":                "\u2936",
+	"ldquo":               "\u201C",
+	"ldquor":              "\u201E",
+	"ldrdhar":             "\u2967",
+	"ldrushar":            "\u294B",
+	"ldsh":                "\u21B2",
+	"le":                  "\u2264",
+	"leftarrow":           "\u2190",
+	"leftarrowtail":       "\u21A2",
+	"leftharpoondown":     "\u21BD",
+	"leftharpoonup":       "\u21BC",
+	"leftleftarrows":      "\u21C7",
+	"leftrightarrow":      "\u2194",
+	"leftrightarrows":     "\u21C6",
+	"leftrightharpoons":   "\u21CB",
+	"leftrightsquigarrow": "\u21AD",
+	"leftthreetimes":      "\u22CB",
+	"leg":                 "\u22DA",
+	"leq":                 "\u2264",
+	"leqq":                "\u2266",
+	"leqslant":            "\u2A7D",
+	"les":                 "\u2A7D",
+	"lescc":               "\u2AA8",
+	"lesdot":              "\u2A7F",
+	"lesdoto":             "\u2A81",
+	"lesdotor":            "\u2A83",
+	"lesg":                "\u22DA\uFE00",
+	"lesges":              "\u2A93",
+	"lessapprox":          "\u2A85",
+	"lessdot":             "\u22D6",
+	"lesseqgtr":           "\u22DA",
+	"lesseqqgtr":          "\u2A8B",
+	"lessgtr":             "\u2276",
+	"lesssim":             "\u2272",
+	"lfisht":              "\u297C",
+	"lfloor":              "\u230A",
+	"lfr":                 "\U0001D529",
+	"lg":                  "\u2276",
+	"lgE":                 "\u2A91",
+	"lhard":               "\u21BD",
+	"lharu":               "\u21BC",
+	"lharul":              "\u296A",
+	"lhblk":               "\u2584",
+	"ljcy":                "\u0459",
+	"ll":                  "\u226A",
+	"llarr":               "\u21C7",
+	"llcorner":            "\u231E",
+	"llhard":              "\u296B",
+	"lltri":               "\u25FA",
+	"lmidot":              "\u0140",
+	"lmoust":              "\u23B0",
+	"lmoustache":          "\u23B0",
+	"lnE":                 "\u2268",
+	"lnap":                "\u2A89",
+	"lnapprox":            "\u2A89",
+	"lne":                 "\u2A87",
+	"lneq":                "\u2A87",
+	"lneqq":               "\u2268",
+	"lnsim":               "\u22E6",
+	"loang":               "\u27EC",
+	"loarr":               "\u21FD",
+	"lobrk":               "\u27E6",
+	"longleftarrow":       "\u27F5",
+	"longleftrightarrow":  "\u27F7",
+	"longmapsto":          "\u27FC",
+	"longrightarrow":      "\u27F6",
+	"looparrowleft":       "\u21AB",
+	"looparrowright":      "\u21AC",
+	"lopar":               "\u2985",
+	"lopf":                "\U0001D55D",
+	"loplus":              "\u2A2D",
+	"lotimes":             "\u2A34",
+	"lowast":              "\u2217",
+	"lowbar":              "\u005F",
+	"loz":                 "\u25CA",
+	"lozenge":             "\u25CA",
+	"lozf":                "\u29EB",
+	"lpar":                "\u0028",
+	"lparlt":              "\u2993",
+	"lrarr":               "\u21C6",
+	"lrcorner":            "\u231F",
+	"lrhar":               "\u21CB",
+	"lrhard":              "\u296D",
+	"lrm":                 "\u200E",
+	"lrtri":               "\u22BF",
+	"lsaquo":              "\u2039",
+	"lscr":                "\U0001D4C1",
+	"lsh":                 "\u21B0",
+	"lsim":                "\u2272",
+	"lsime":               "\u2A8D",
+	"lsimg":               "\u2A8F",
+	"lsqb":                "\u005B",
+	"lsquo":               "\u2018",
+	"lsquor":              "\u201A",
+	"lstrok":              "\u0142",
+	"lt":                  "\u003C",
+	"ltcc":                "\u2AA6",
+	"ltcir":               "\u2A79",
+	"ltdot":               "\u22D6",
+	"lthree":              "\u22CB",
+	"ltimes":              "\u22C9",
+	"ltlarr":              "\u2976",
+	"ltquest":             "\u2A7B",
+	"ltrPar":              "\u2996",
+	"ltri":                "\u25C3",
+	"ltrie":               "\u22B4",
+	"ltrif":               "\u25C2",
+	"lurdshar":            "\u294A",
+	"luruhar":             "\u2966",
+	"lvertneqq":           "\u2268\uFE00",
+	"lvnE":                "\u2268\uFE00",
+	"mDDot":               "\u223A",
+	"macr":                "\u00AF",
+	"male":                "\u2642",
+	"malt":                "\u2720",
+	"maltese":             "\u2720",
+	"map":                 "\u21A6",
+	"mapsto":              "\u21A6",
+	"mapstodown":          "\u21A7",
+	"mapstoleft":          "\u21A4",
+	"mapstoup":            "\u21A5",
+	"marker":              "\u25AE",
+	"mcomma":              "\u2A29",
+	"mcy":                 "\u043C",
+	"mdash":               "\u2014",
+	"measuredangle":       "\u2221",
+	"mfr":                 "\U0001D52A",
+	"mho":                 "\u2127",
+	"micro":               "\u00B5",
+	"mid":                 "\u2223",
+	"midast":              "\u002A",
+	"midcir":              "\u2AF0",
+	"middot":              "\u00B7",
+	"minus":               "\u2212",
+	"minusb":              "\u229F",
+	"minusd":              "\u2238",
+	"minusdu":             "\u2A2A",
+	"mlcp":                "\u2ADB",
+	"mldr":                "\u2026",
+	"mnplus":              "\u2213",
+	"models":              "\u22A7",
+	"mopf":                "\U0001D55E",
+	"mp":                  "\u2213",
+	"mscr":                "\U0001D4C2",
+	"mstpos":              "\u223E",
+	"mu":                  "\u03BC",
+	"multimap":            "\u22B8",
+	"mumap":               "\u22B8",
+	"nGg":                 "\u22D9\u0338",
+	"nGt":                 "\u226B\u20D2",
+	"nGtv":                "\u226B\u0338",
+	"nLeftarrow":          "\u21CD",
+	"nLeftrightarrow":     "\u21CE",
+	"nLl":                 "\u22D8\u0338",
+	"nLt":                 "\u226A\u20D2",
+	"nLtv":                "\u226A\u0338",
+	"nRightarrow":         "\u21CF",
+	"nVDash":              "\u22AF",
+	"nVdash":              "\u22AE",
+	"nabla":               "\u2207",
+	"nacute":              "\u0144",
+	"nang":                "\u2220\u20D2",
+	"nap":                 "\u2249",
+	"napE":                "\u2A70\u0338",
+	"napid":               "\u224B\u0338",
+	"napos":               "\u0149",
+	"napprox":             "\u2249",
+	"natur":               "\u266E",
+	"natural":             "\u266E",
+	"naturals":            "\u2115",
+	"nbsp":                "\u00A0",
+	"nbump":               "\u224E\u0338",
+	"nbumpe":              "\u224F\u0338",
+	"ncap":                "\u2A43",
+	"ncaron":              "\u0148",
+	"ncedil":              "\u0146",
+	"ncong":               "\u2247",
+	"ncongdot":            "\u2A6D\u0338",
+	"ncup":                "\u2A42",
+	"ncy":                 "\u043D",
+	"ndash":               "\u2013",
+	"ne":                  "\u2260",
+	"neArr":               "\u21D7",
+	"nearhk":              "\u2924",
+	"nearr":               "\u2197",
+	"nearrow":             "\u2197",
+	"nedot":               "\u2250\u0338",
+	"nequiv":              "\u2262",
+	"nesear":              "\u2928",
+	"nesim":               "\u2242\u0338",
+	"nexist":              "\u2204",
+	"nexists":             "\u2204",
+	"nfr":                 "\U0001D52B",
+	"ngE":                 "\u2267\u0338",
+	"nge":                 "\u2271",
+	"ngeq":                "\u2271",
+	"ngeqq":               "\u2267\u0338",
+	"ngeqslant":           "\u2A7E\u0338",
+	"nges":                "\u2A7E\u0338",
+	"ngsim":               "\u2275",
+	"ngt":                 "\u226F",
+	"ngtr":                "\u226F",
+	"nhArr":               "\u21CE",
+	"nharr":               "\u21AE",
+	"nhpar":               "\u2AF2",
+	"ni":                  "\u220B",
+	"nis":                 "\u22FC",
+	"nisd":                "\u22FA",
+	"niv":                 "\u220B",
+	"njcy":                "\u045A",
+	"nlArr":               "\u21CD",
+	"nlE":                 "\u2266\u0338",
+	"nlarr":               "\u219A",
+	"nldr":                "\u2025",
+	"nle":                 "\u2270",
+	"nleftarrow":          "\u219A",
+	"nleftrightarrow":     "\u21AE",
+	"nleq":                "\u2270",
+	"nleqq":               "\u2266\u0338",
+	"nleqslant":           "\u2A7D\u0338",
+	"nles":                "\u2A7D\u0338",
+	"nless":               "\u226E",
+	"nlsim":               "\u2274",
+	"nlt":                 "\u226E",
+	"nltri":               "\u22EA",
+	"nltrie":              "\u22EC",
+	"nmid":                "\u2224",
+	"nopf":                "\U0001D55F",
+	"not":                 "\u00AC",
+	"notin":               "\u2209",
+	"notinE":              "\u22F9\u0338",
+	"notindot":            "\u22F5\u0338",
+	"notinva":             "\u2209",
+	"notinvb":             "\u22F7",
+	"notinvc":             "\u22F6",
+	"notni":               "\u220C",
+	"notniva":             "\u220C",
+	"notnivb":             "\u22FE",
+	"notnivc":             "\u22FD",
+	"npar":                "\u2226",
+	"nparallel":           "\u2226",
+	"nparsl":              "\u2AFD\u20E5",
+	"npart":               "\u2202\u0338",
+	"npolint":             "\u2A14",
+	"npr":                 "\u2280",
+	"nprcue":              "\u22E0",
+	"npre":                "\u2AAF\u0338",
+	"nprec":               "\u2280",
+	"npreceq":             "\u2AAF\u0338",
+	"nrArr":               "\u21CF",
+	"nrarr":               "\u219B",
+	"nrarrc":              "\u2933\u0338",
+	"nrarrw":              "\u219D\u0338",
+	"nrightarrow":         "\u219B",
+	"nrtri":               "\u22EB",
+	"nrtrie":              "\u22ED",
+	"nsc":                 "\u2281",
+	"nsccue":              "\u22E1",
+	"nsce":                "\u2AB0\u0338",
+	"nscr":                "\U0001D4C3",
+	"nshortmid":           "\u2224",
+	"nshortparallel":      "\u2226",
+	"nsim":                "\u2241",
+	"nsime":               "\u2244",
+	"nsimeq":              "\u2244",
+	"nsmid":               "\u2224",
+	"nspar":               "\u2226",
+	"nsqsube":             "\u22E2",
+	"nsqsupe":             "\u22E3",
+	"nsub":                "\u2284",
+	"nsubE":               "\u2AC5\u0338",
+	"nsube":               "\u2288",
+	"nsubset":             "\u2282\u20D2",
+	"nsubseteq":           "\u2288",
+	"nsubseteqq":          "\u2AC5\u0338",
+	"nsucc":               "\u2281",
+	"nsucceq":             "\u2AB0\u0338",
+	"nsup":                "\u2285",
+	"nsupE":               "\u2AC6\u0338",
+	"nsupe":               "\u2289",
+	"nsupset":             "\u2283\u20D2",
+	"nsupseteq":           "\u2289",
+	"nsupseteqq":          "\u2AC6\u0338",
+	"ntgl":                "\u2279",
+	"ntilde":              "\u00F1",
+	"ntlg":                "\u2278",
+	"ntriangleleft":       "\u22EA",
+	"ntrianglelefteq":     "\u22EC",
+	"ntriangleright":      "\u22EB",
+	"ntrianglerighteq":    "\u22ED",
+	"nu":                  "\u03BD",
+	"num":                 "\u0023",
+	"numero":              "\u2116",
+	"numsp":               "\u2007",
+	"nvDash":              "\u22AD",
+	"nvHarr":              "\u2904",
+	"nvap":                "\u224D\u20D2",
+	"nvdash":              "\u22AC",
+	"nvge":                "\u2265\u20D2",
+	"nvgt":                "\u003E\u20D2",
+	"nvinfin":             "\u29DE",
+	"nvlArr":              "\u2902",
+	"nvle":                "\u2264\u20D2",
+	"nvlt":                "\u003C\u20D2",
+	"nvltrie":             "\u22B4\u20D2",
+	"nvrArr":              "\u2903",
+	"nvrtrie":             "\u22B5\u20D2",
+	"nvsim":               "\u223C\u20D2",
+	"nwArr":               "\u21D6",
+	"nwarhk":              "\u2923",
+	"nwarr":               "\u2196",
+	"nwarrow":             "\u2196",
+	"nwnear":              "\u2927",
+	"oS":                  "\u24C8",
+	"oacute":              "\u00F3",
+	"oast":                "\u229B",
+	"ocir":                "\u229A",
+	"ocirc":               "\u00F4",
+	"ocy":                 "\u043E",
+	"odash":               "\u229D",
+	"odblac":              "\u0151",
+	"odiv":                "\u2A38",
+	"odot":                "\u2299",
+	"odsold":              "\u29BC",
+	"oelig":               "\u0153",
+	"ofcir":               "\u29BF",
+	"ofr":                 "\U0001D52C",
+	"ogon":                "\u02DB",
+	"ograve":              "\u00F2",
+	"ogt":                 "\u29C1",
+	"ohbar":               "\u29B5",
+	"ohm":                 "\u03A9",
+	"oint":                "\u222E",
+	"olarr":               "\u21BA",
+	"olcir":               "\u29BE",
+	"olcross":             "\u29BB",
+	"oline":               "\u203E",
+	"olt":                 "\u29C0",
+	"omacr":               "\u014D",
+	"omega":               "\u03C9",
+	"omicron":             "\u03BF",
+	"omid":                "\u29B6",
+	"ominus":              "\u2296",
+	"oopf":                "\U0001D560",
+	"opar":                "\u29B7",
+	"operp":               "\u29B9",
+	"oplus":               "\u2295",
+	"or":                  "\u2228",
+	"orarr":               "\u21BB",
+	"ord":                 "\u2A5D",
+	"order":               "\u2134",
+	"orderof":             "\u2134",
+	"ordf":                "\u00AA",
+	"ordm":                "\u00BA",
+	"origof":              "\u22B6",
+	"oror":                "\u2A56",
+	"orslope":             "\u2A57",
+	"orv":                 "\u2A5B",
+	"oscr":                "\u2134",
+	"oslash":              "\u00F8",
+	"osol":                "\u2298",
+	"otilde":              "\u00F5",
+	"otimes":              "\u2297",
+	"otimesas":            "\u2A36",
+	"ouml":                "\u00F6",
+	"ovbar":               "\u233D",
+	"par":                 "\u2225",
+	"para":                "\u00B6",
+	"parallel":            "\u2225",
+	"parsim":              "\u2AF3",
+	"parsl":               "\u2AFD",
+	"part":                "\u2202",
+	"pcy":                 "\u043F",
+	"percnt":              "\u0025",
+	"period":              "\u002E",
+	"permil":              "\u2030",
+	"perp":                "\u22A5",
+	"pertenk":             "\u2031",
+	"pfr":                 "\U0001D52D",
+	"phi":                 "\u03C6",
+	"phiv":                "\u03D5",
+	"phmmat":              "\u2133",
+	"phone":               "\u260E",
+	"pi":                  "\u03C0",
+	"pitchfork":           "\u22D4",
+	"piv":                 "\u03D6",
+	"planck":              "\u210F",
+	"planckh":             "\u210E",
+	"plankv":              "\u210F",
+	"plus":                "\u002B",
+	"plusacir":            "\u2A23",
+	"plusb":               "\u229E",
+	"pluscir":             "\u2A22",
+	"plusdo":              "\u2214",
+	"plusdu":              "\u2A25",
+	"pluse":               "\u2A72",
+	"plusmn":              "\u00B1",
+	"plussim":             "\u2A26",
+	"plustwo":             "\u2A27",
+	"pm":                  "\u00B1",
+	"pointint":            "\u2A15",
+	"popf":                "\U0001D561",
+	"pound":               "\u00A3",
+	"pr":                  "\u227A",
+	"prE":                 "\u2AB3",
+	"prap":                "\u2AB7",
+	"prcue":               "\u227C",
+	"pre":                 "\u2AAF",
+	"prec":                "\u227A",
+	"precapprox":          "\u2AB7",
+	"preccurlyeq":         "\u227C",
+	"preceq":              "\u2AAF",
+	"precnapprox":         "\u2AB9",
+	"precneqq":            "\u2AB5",
+	"precnsim":            "\u22E8",
+	"precsim":             "\u227E",
+	"prime":               "\u2032",
+	"primes":              "\u2119",
+	"prnE":                "\u2AB5",
+	"prnap":               "\u2AB9",
+	"prnsim":              "\u22E8",
+	"prod":                "\u220F",
+	"profalar":            "\u232E",
+	"profline":            "\u2312",
+	"profsurf":            "\u2313",
+	"prop":                "\u221D",
+	"propto":              "\u221D",
+	"prsim":               "\u227E",
+	"prurel":              "\u22B0",
+	"pscr":                "\U0001D4C5",
+	"psi":                 "\u03C8",
+	"puncsp":              "\u2008",
+	"qfr":                 "\U0001D52E",
+	"qint":                "\u2A0C",
+	"qopf":                "\U0001D562",
+	"qprime":              "\u2057",
+	"qscr":                "\U0001D4C6",
+	"quaternions":         "\u210D",
+	"quatint":             "\u2A16",
+	"quest":               "\u003F",
+	"questeq":             "\u225F",
+	"quot":                "\u0022",
+	"rAarr":               "\u21DB",
+	"rArr":                "\u21D2",
+	"rAtail":              "\u291C",
+	"rBarr":               "\u290F",
+	"rHar":                "\u2964",
+	"race":                "\u223D\u0331",
+	"racute":              "\u0155",
+	"radic":               "\u221A",
+	"raemptyv":            "\u29B3",
+	"rang":                "\u27E9",
+	"rangd":               "\u2992",
+	"range":               "\u29A5",
+	"rangle":              "\u27E9",
+	"raquo":               "\u00BB",
+	"rarr":                "\u2192",
+	"rarrap":              "\u2975",
+	"rarrb":               "\u21E5",
+	"rarrbfs":             "\u2920",
+	"rarrc":               "\u2933",
+	"rarrfs":              "\u291E",
+	"rarrhk":              "\u21AA",
+	"rarrlp":              "\u21AC",
+	"rarrpl":              "\u2945",
+	"rarrsim":             "\u2974",
+	"rarrtl":              "\u21A3",
+	"rarrw":               "\u219D",
+	"ratail":              "\u291A",
+	"ratio":               "\u2236",
+	"rationals":           "\u211A",
+	"rbarr":               "\u290D",
+	"rbbrk":               "\u2773",
+	"rbrace":              "\u007D",
+	"rbrack":              "\u005D",
+	"rbrke":               "\u298C",
+	"rbrksld":             "\u298E",
+	"rbrkslu":             "\u2990",
+	"rcaron":              "\u0159",
+	"rcedil":              "\u0157",
+	"rceil":               "\u2309",
+	"rcub":                "\u007D",
+	"rcy":                 "\u0440",
+	"rdca":                "\u2937",
+	"rdldhar":             "\u2969",
+	"rdquo":               "\u201D",
+	"rdquor":              "\u201D",
+	"rdsh":                "\u21B3",
+	"real":                "\u211C",
+	"realine":             "\u211B",
+	"realpart":            "\u211C",
+	"reals":               "\u211D",
+	"rect":                "\u25AD",
+	"reg":                 "\u00AE",
+	"rfisht":              "\u297D",
+	"rfloor":              "\u230B",
+	"rfr":                 "\U0001D52F",
+	"rhard":               "\u21C1",
+	"rharu":               "\u21C0",
+	"rharul":              "\u296C",
+	"rho":                 "\u03C1",
+	"rhov":                "\u03F1",
+	"rightarrow":          "\u2192",
+	"rightarrowtail":      "\u21A3",
+	"rightharpoondown":    "\u21C1",
+	"rightharpoonup":      "\u21C0",
+	"rightleftarrows":     "\u21C4",
+	"rightleftharpoons":   "\u21CC",
+	"rightrightarrows":    "\u21C9",
+	"rightsquigarrow":     "\u219D",
+	"rightthreetimes":     "\u22CC",
+	"ring":                "\u02DA",
+	"risingdotseq":        "\u2253",
+	"rlarr":               "\u21C4",
+	"rlhar":               "\u21CC",
+	"rlm":                 "\u200F",
+	"rmoust":              "\u23B1",
+	"rmoustache":          "\u23B1",
+	"rnmid":               "\u2AEE",
+	"roang":               "\u27ED",
+	"roarr":               "\u21FE",
+	"robrk":               "\u27E7",
+	"ropar":               "\u2986",
+	"ropf":                "\U0001D563",
+	"roplus":              "\u2A2E",
+	"rotimes":             "\u2A35",
+	"rpar":                "\u0029",
+	"rpargt":              "\u2994",
+	"rppolint":            "\u2A12",
+	"rrarr":               "\u21C9",
+	"rsaquo":              "\u203A",
+	"rscr":                "\U0001D4C7",
+	"rsh":                 "\u21B1",
+	"rsqb":                "\u005D",
+	"rsquo":               "\u2019",
+	"rsquor":              "\u2019",
+	"rthree":              "\u22CC",
+	"rtimes":              "\u22CA",
+	"rtri":                "\u25B9",
+	"rtrie":               "\u22B5",
+	"rtrif":               "\u25B8",
+	"rtriltri":            "\u29CE",
+	"ruluhar":             "\u2968",
+	"rx":                  "\u211E",
+	"sacute":              "\u015B",
+	"sbquo":               "\u201A",
+	"sc":                  "\u227B",
+	"scE":                 "\u2AB4",
+	"scap":                "\u2AB8",
+	"scaron":              "\u0161",
+	"sccue":               "\u227D",
+	"sce":                 "\u2AB0",
+	"scedil":              "\u015F",
+	"scirc":               "\u015D",
+	"scnE":                "\u2AB6",
+	"scnap":               "\u2ABA",
+	"scnsim":              "\u22E9",
+	"scpolint":            "\u2A13",
+	"scsim":               "\u227F",
+	"scy":                 "\u0441",
+	"sdot":                "\u22C5",
+	"sdotb":               "\u22A1",
+	"sdote":               "\u2A66",
+	"seArr":               "\u21D8",
+	"searhk":              "\u2925",
+	"searr":               "\u2198",
+	"searrow":             "\u2198",
+	"sect":                "\u00A7",
+	"semi":                "\u003B",
+	"seswar":              "\u2929",
+	"setminus":            "\u2216",
+	"setmn":               "\u2216",
+	"sext":                "\u2736",
+	"sfr":                 "\U0001D530",
+	"sfrown":              "\u2322",
+	"sharp":               "\u266F",
+	"shchcy":              "\u0449",
+	"shcy":                "\u0448",
+	"shortmid":            "\u2223",
+	"shortparallel":       "\u2225",
+	"shy":                 "\u00AD",
+	"sigma":               "\u03C3",
+	"sigmaf":              "\u03C2",
+	"sigmav":              "\u03C2",
+	"sim":                 "\u223C",
+	"simdot":              "\u2A6A",
+	"sime":                "\u2243",
+	"simeq":               "\u2243",
+	"simg":                "\u2A9E",
+	"simgE":               "\u2AA0",
+	"siml":                "\u2A9D",
+	"simlE":               "\u2A9F",
+	"simne":               "\u2246",
+	"simplus":             "\u2A24",
+	"simrarr":             "\u2972",
+	"slarr":               "\u2190",
+	"smallsetminus":       "\u2216",
+	"smashp":              "\u2A33",
+	"smeparsl":            "\u29E4",
+	"smid":                "\u2223",
+	"smile":               "\u2323",
+	"smt":                 "\u2AAA",
+	"smte":                "\u2AAC",
+	"smtes":               "\u2AAC\uFE00",
+	"softcy":              "\u044C",
+	"sol":                 "\u002F",
+	"solb":                "\u29C4",
+	"solbar":              "\u233F",
+	"sopf":                "\U0001D564",
+	"spades":              "\u2660",
+	"spadesuit":           "\u2660",
+	"spar":                "\u2225",
+	"sqcap":               "\u2293",
+	"sqcaps":              "\u2293\uFE00",
+	"sqcup":               "\u2294",
+	"sqcups":              "\u2294\uFE00",
+	"sqsub":               "\u228F",
+	"sqsube":              "\u2291",
+	"sqsubset":            "\u228F",
+	"sqsubseteq":          "\u2291",
+	"sqsup":               "\u2290",
+	"sqsupe":              "\u2292",
+	"sqsupset":            "\u2290",
+	"sqsupseteq":          "\u2292",
+	"squ":                 "\u25A1",
+	"square":              "\u25A1",
+	"squarf":              "\u25AA",
+	"squf":                "\u25AA",
+	"srarr":               "\u2192",
+	"sscr":                "\U0001D4C8",
+	"ssetmn":              "\u2216",
+	"ssmile":              "\u2323",
+	"sstarf":              "\u22C6",
+	"star":                "\u2606",
+	"starf":               "\u2605",
+	"straightepsilon":     "\u03F5",
+	"straightphi":         "\u03D5",
+	"strns":               "\u00AF",
+	"sub":                 "\u2282",
+	"subE":                "\u2AC5",
+	"subdot":              "\u2ABD",
+	"sube":                "\u2286",
+	"subedot":             "\u2AC3",
+	"submult":             "\u2AC1",
+	"subnE":               "\u2ACB",
+	"subne":               "\u228A",
+	"subplus":             "\u2ABF",
+	"subrarr":             "\u2979",
+	"subset":              "\u2282",
+	"subseteq":            "\u2286",
+	"subseteqq":           "\u2AC5",
+	"subsetneq":           "\u228A",
+	"subsetneqq":          "\u2ACB",
+	"subsim":              "\u2AC7",
+	"subsub":              "\u2AD5",
+	"subsup":              "\u2AD3",
+	"succ":                "\u227B",
+	"succapprox":          "\u2AB8",
+	"succcurlyeq":         "\u227D",
+	"succeq":              "\u2AB0",
+	"succnapprox":         "\u2ABA",
+	"succneqq":            "\u2AB6",
+	"succnsim":            "\u22E9",
+	"succsim":             "\u227F",
+	"sum":                 "\u2211",
+	"sung":                "\u266A",
+	"sup":                 "\u2283",
+	"sup1":                "\u00B9",
+	"sup2":                "\u00B2",
+	"sup3":                "\u00B3",
+	"supE":                "\u2AC6",
+	"supdot":              "\u2ABE",
+	"supdsub":             "\u2AD8",
+	"supe":                "\u2287",
+	"supedot":             "\u2AC4",
+	"suphsol":             "\u27C9",
+	"suphsub":             "\u2AD7",
+	"suplarr":             "\u297B",
+	"supmult":             "\u2AC2",
+	"supnE":               "\u2ACC",
+	"supne":               "\u228B",
+	"supplus":             "\u2AC0",
+	"supset":              "\u2283",
+	"supseteq":            "\u2287",
+	"supseteqq":           "\u2AC6",
+	"supsetneq":           "\u228B",
+	"supsetneqq":          "\u2ACC",
+	"supsim":              "\u2AC8",
+	"supsub":              "\u2AD4",
+	"supsup":              "\u2AD6",
+	"swArr":               "\u21D9",
+	"swarhk":              "\u2926",
+	"swarr":               "\u2199",
+	"swarrow":             "\u2199",
+	"swnwar":              "\u292A",
+	"szlig":               "\u00DF",
+	"target":              "\u2316",
+	"tau":                 "\u03C4",
+	"tbrk":                "\u23B4",
+	"tcaron":              "\u0165",
+	"tcedil":              "\u0163",
+	"tcy":                 "\u0442",
+	"tdot":                "\u20DB",
+	"telrec":              "\u2315",
+	"tfr":                 "\U0001D531",
+	"there4":              "\u2234",
+	"therefore":           "\u2234",
+	"theta":               "\u03B8",
+	"thetasym":            "\u03D1",
+	"thetav":              "\u03D1",
+	"thickapprox":         "\u2248",
+	"thicksim":            "\u223C",
+	"thinsp":              "\u2009",
+	"thkap":               "\u2248",
+	"thksim":              "\u223C",
+	"thorn":               "\u00FE",
+	"tilde":               "\u02DC",
+	"times":               "\u00D7",
+	"timesb":              "\u22A0",
+	"timesbar":            "\u2A31",
+	"timesd":              "\u2A30",
+	"tint":                "\u222D",
+	"toea":                "\u2928",
+	"top":                 "\u22A4",
+	"topbot":              "\u2336",
+	"topcir":              "\u2AF1",
+	"topf":                "\U0001D565",
+	"topfork":             "\u2ADA",
+	"tosa":                "\u2929",
+	"tprime":              "\u2034",
+	"trade":               "\u2122",
+	"triangle":            "\u25B5",
+	"triangledown":        "\u25BF",
+	"triangleleft":        "\u25C3",
+	"trianglelefteq":      "\u22B4",
+	"triangleq":           "\u225C",
+	"triangleright":       "\u25B9",
+	"trianglerighteq":     "\u22B5",
+	"tridot":              "\u25EC",
+	"trie":                "\u225C",
+	"triminus":            "\u2A3A",
+	"triplus":             "\u2A39",
+	"trisb":               "\u29CD",
+	"tritime":             "\u2A3B",
+	"trpezium":            "\u23E2",
+	"tscr":                "\U0001D4C9",
+	"tscy":                "\u0446",
+	"tshcy":               "\u045B",
+	"tstrok":              "\u0167",
+	"twixt":               "\u226C",
+	"twoheadleftarrow":    "\u219E",
+	"twoheadrightarrow":   "\u21A0",
+	"uArr":                "\u21D1",
+	"uHar":                "\u2963",
+	"uacute":              "\u00FA",
+	"uarr":                "\u2191",
+	"ubrcy":               "\u045E",
+	"ubreve":              "\u016D",
+	"ucirc":               "\u00FB",
+	"ucy":                 "\u0443",
+	"udarr":               "\u21C5",
+	"udblac":              "\u0171",
+	"udhar":               "\u296E",
+	"ufisht":              "\u297E",
+	"ufr":                 "\U0001D532",
+	"ugrave":              "\u00F9",
+	"uharl":               "\u21BF",
+	"uharr":               "\u21BE",
+	"uhblk":               "\u2580",
+	"ulcorn":              "\u231C",
+	"ulcorner":            "\u231C",
+	"ulcrop":              "\u230F",
+	"ultri":               "\u25F8",
+	"umacr":               "\u016B",
+	"uml":                 "\u00A8",
+	"uogon":               "\u0173",
+	"uopf":                "\U0001D566",
+	"uparrow":             "\u2191",
+	"updownarrow":         "\u2195",
+	"upharpoonleft":       "\u21BF",
+	"upharpoonright":      "\u21BE",
+	"uplus":               "\u228E",
+	"upsi":                "\u03C5",
+	"upsih":               "\u03D2",
+	"upsilon":             "\u03C5",
+	"upuparrows":          "\u21C8",
+	"urcorn":              "\u231D",
+	"urcorner":            "\u231D",
+	"urcrop":              "\u230E",
+	"uring":               "\u016F",
+	"urtri":               "\u25F9",
+	"uscr":                "\U0001D4CA",
+	"utdot":               "\u22F0",
+	"utilde":              "\u0169",
+	"utri":                "\u25B5",
+	"utrif":               "\u25B4",
+	"uuarr":               "\u21C8",
+	"uuml":                "\u00FC",
+	"uwangle":             "\u29A7",
+	"vArr":                "\u21D5",
+	"vBar":                "\u2AE8",
+	"vBarv":               "\u2AE9",
+	"vDash":               "\u22A8",
+	"vangrt":              "\u299C",
+	"varepsilon":          "\u03F5",
+	"varkappa":            "\u03F0",
+	"varnothing":          "\u2205",
+	"varphi":              "\u03D5",
+	"varpi":               "\u03D6",
+	"varpropto":           "\u221D",
+	"varr":                "\u2195",
+	"varrho":              "\u03F1",
+	"varsigma":            "\u03C2",
+	"varsubsetneq":        "\u228A\uFE00",
+	"varsubsetneqq":       "\u2ACB\uFE00",
+	"varsupsetneq":        "\u228B\uFE00",
+	"varsupsetneqq":       "\u2ACC\uFE00",
+	"vartheta":            "\u03D1",
+	"vartriangleleft":     "\u22B2",
+	"vartriangleright":    "\u22B3",
+	"vcy":                 "\u0432",
+	"vdash":               "\u22A2",
+	"vee":                 "\u2228",
+	"veebar":              "\u22BB",
+	"veeeq":               "\u225A",
+	"vellip":              "\u22EE",
+	"verbar":              "\u007C",
+	"vert":                "\u007C",
+	"vfr":                 "\U0001D533",
+	"vltri":               "\u22B2",
+	"vnsub":               "\u2282\u20D2",
+	"vnsup":               "\u2283\u20D2",
+	"vopf":                "\U0001D567",
+	"vprop":               "\u221D",
+	"vrtri":               "\u22B3",
+	"vscr":                "\U0001D4CB",
+	"vsubnE":              "\u2ACB\uFE00",
+	"vsubne":              "\u228A\uFE00",
+	"vsupnE":              "\u2ACC\uFE00",
+	"vsupne":              "\u228B\uFE00",
+	"vzigzag":             "\u299A",
+	"wcirc":               "\u0175",
+	"wedbar":              "\u2A5F",
+	"wedge":               "\u2227",
+	"wedgeq":              "\u2259",
+	"weierp":              "\u2118",
+	"wfr":                 "\U0001D534",
+	"wopf":                "\U0001D568",
+	"wp":                  "\u2118",
+	"wr":                  "\u2240",
+	"wreath":              "\u2240",
+	"wscr":                "\U0001D4CC",
+	"xcap":                "\u22C2",
+	"xcirc":               "\u25EF",
+	"xcup":                "\u22C3",
+	"xdtri":               "\u25BD",
+	"xfr":                 "\U0001D535",
+	"xhArr":               "\u27FA",
+	"xharr":               "\u27F7",
+	"xi":                  "\u03BE",
+	"xlArr":               "\u27F8",
+	"xlarr":               "\u27F5",
+	"xmap":                "\u27FC",
+	"xnis":                "\u22FB",
+	"xodot":               "\u2A00",
+	"xopf":                "\U0001D569",
+	"xoplus":              "\u2A01",
+	"xotime":              "\u2A02",
+	"xrArr":               "\u27F9",
+	"xrarr":               "\u27F6",
+	"xscr":                "\U0001D4CD",
+	"xsqcup":              "\u2A06",
+	"xuplus":              "\u2A04",
+	"xutri":               "\u25B3",
+	"xvee":                "\u22C1",
+	"xwedge":              "\u22C0",
+	"yacute":              "\u00FD",
+	"yacy":                "\u044F",
+	"ycirc":               "\u0177",
+	"ycy":                 "\u044B",
+	"yen":                 "\u00A5",
+	"yfr":                 "\U0001D536",
+	"yicy":                "\u0457",
+	"yopf":                "\U0001D56A",
+	"yscr":                "\U0001D4CE",
+	"yucy":                "\u044E",
+	"yuml":                "\u00FF",
+	"zacute":              "\u017A",
+	"zcaron":              "\u017E",
+	"zcy":                 "\u0437",
+	"zdot":                "\u017C",
+	"zeetrf":              "\u2128",
+	"zeta":                "\u03B6",
+	"zfr":                 "\U0001D537",
+	"zhcy":                "\u0436",
+	"zigrarr":             "\u21DD",
+	"zopf":                "\U0001D56B",
+	"zscr":                "\U0001D4CF",
+	"zwj":                 "\u200D",
+	"zwnj":                "\u200C",
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/indented_code.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/indented_code.go
new file mode 100644
index 000000000..dc5dce1ac
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/indented_code.go
@@ -0,0 +1,98 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+import (
+	"strings"
+)
+
+type IndentedCodeLine struct {
+	Indentation int
+	Range       Range
+}
+
+type IndentedCode struct {
+	blockBase
+	markdown string
+
+	RawCode []IndentedCodeLine
+}
+
+func (b *IndentedCode) Code() (result string) {
+	for _, code := range b.RawCode {
+		result += strings.Repeat(" ", code.Indentation) + b.markdown[code.Range.Position:code.Range.End]
+	}
+	return
+}
+
+func (b *IndentedCode) Continuation(indentation int, r Range) *continuation {
+	if indentation >= 4 {
+		return &continuation{
+			Indentation: indentation - 4,
+			Remaining:   r,
+		}
+	}
+	s := b.markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		return &continuation{
+			Remaining: r,
+		}
+	}
+	return nil
+}
+
+func (b *IndentedCode) AddLine(indentation int, r Range) bool {
+	b.RawCode = append(b.RawCode, IndentedCodeLine{
+		Indentation: indentation,
+		Range:       r,
+	})
+	return true
+}
+
+func (b *IndentedCode) Close() {
+	for {
+		last := b.RawCode[len(b.RawCode)-1]
+		s := b.markdown[last.Range.Position:last.Range.End]
+		if strings.TrimRight(s, "\r\n") == "" {
+			b.RawCode = b.RawCode[:len(b.RawCode)-1]
+		} else {
+			break
+		}
+	}
+}
+
+func (b *IndentedCode) AllowsBlockStarts() bool {
+	return false
+}
+
+func indentedCodeStart(markdown string, indentation int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block {
+	if len(unmatchedBlocks) > 0 {
+		if _, ok := unmatchedBlocks[len(unmatchedBlocks)-1].(*Paragraph); ok {
+			return nil
+		}
+	} else if len(matchedBlocks) > 0 {
+		if _, ok := matchedBlocks[len(matchedBlocks)-1].(*Paragraph); ok {
+			return nil
+		}
+	}
+
+	if indentation < 4 {
+		return nil
+	}
+
+	s := markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		return nil
+	}
+
+	return []Block{
+		&IndentedCode{
+			markdown: markdown,
+			RawCode: []IndentedCodeLine{{
+				Indentation: indentation - 4,
+				Range:       r,
+			}},
+		},
+	}
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/inlines.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/inlines.go
new file mode 100644
index 000000000..03da2f15c
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/inlines.go
@@ -0,0 +1,489 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+import (
+	"container/list"
+	"strings"
+	"unicode"
+	"unicode/utf8"
+)
+
+type Inline interface {
+	IsInline() bool
+}
+
+type inlineBase struct{}
+
+func (inlineBase) IsInline() bool { return true }
+
+type Text struct {
+	inlineBase
+
+	Text string
+}
+
+type CodeSpan struct {
+	inlineBase
+
+	Code string
+}
+
+type HardLineBreak struct {
+	inlineBase
+}
+
+type SoftLineBreak struct {
+	inlineBase
+}
+
+type InlineLinkOrImage struct {
+	inlineBase
+
+	Children []Inline
+
+	RawDestination Range
+
+	markdown string
+	rawTitle string
+}
+
+func (i *InlineLinkOrImage) Destination() string {
+	return Unescape(i.markdown[i.RawDestination.Position:i.RawDestination.End])
+}
+
+func (i *InlineLinkOrImage) Title() string {
+	return Unescape(i.rawTitle)
+}
+
+type InlineLink struct {
+	InlineLinkOrImage
+}
+
+type InlineImage struct {
+	InlineLinkOrImage
+}
+
+type ReferenceLinkOrImage struct {
+	inlineBase
+	*ReferenceDefinition
+
+	Children []Inline
+}
+
+type ReferenceLink struct {
+	ReferenceLinkOrImage
+}
+
+type ReferenceImage struct {
+	ReferenceLinkOrImage
+}
+
+type delimiterType int
+
+const (
+	linkOpeningDelimiter delimiterType = iota
+	imageOpeningDelimiter
+)
+
+type delimiter struct {
+	Type       delimiterType
+	IsInactive bool
+	TextNode   int
+	Range      Range
+}
+
+type inlineParser struct {
+	markdown             string
+	ranges               []Range
+	referenceDefinitions []*ReferenceDefinition
+
+	raw            string
+	position       int
+	inlines        []Inline
+	delimiterStack *list.List
+}
+
+func newInlineParser(markdown string, ranges []Range, referenceDefinitions []*ReferenceDefinition) *inlineParser {
+	return &inlineParser{
+		markdown:             markdown,
+		ranges:               ranges,
+		referenceDefinitions: referenceDefinitions,
+		delimiterStack:       list.New(),
+	}
+}
+
+func (p *inlineParser) parseBackticks() {
+	count := 1
+	for i := p.position + 1; i < len(p.raw) && p.raw[i] == '`'; i++ {
+		count++
+	}
+	opening := p.raw[p.position : p.position+count]
+	search := p.position + count
+	for search < len(p.raw) {
+		end := strings.Index(p.raw[search:], opening)
+		if end == -1 {
+			break
+		}
+		if search+end+count < len(p.raw) && p.raw[search+end+count] == '`' {
+			search += end + count
+			for search < len(p.raw) && p.raw[search] == '`' {
+				search++
+			}
+			continue
+		}
+		code := strings.Join(strings.Fields(p.raw[p.position+count:search+end]), " ")
+		p.position = search + end + count
+		p.inlines = append(p.inlines, &CodeSpan{
+			Code: code,
+		})
+		return
+	}
+	p.position += len(opening)
+	p.inlines = append(p.inlines, &Text{
+		Text: opening,
+	})
+}
+
+func (p *inlineParser) parseLineEnding() {
+	if p.position >= 1 && p.raw[p.position-1] == '\t' {
+		p.inlines = append(p.inlines, &HardLineBreak{})
+	} else if p.position >= 2 && p.raw[p.position-1] == ' ' && (p.raw[p.position-2] == '\t' || p.raw[p.position-1] == ' ') {
+		p.inlines = append(p.inlines, &HardLineBreak{})
+	} else {
+		p.inlines = append(p.inlines, &SoftLineBreak{})
+	}
+	p.position++
+	if p.position < len(p.raw) && p.raw[p.position] == '\n' {
+		p.position++
+	}
+}
+
+func (p *inlineParser) parseEscapeCharacter() {
+	if p.position+1 < len(p.raw) && isEscapableByte(p.raw[p.position+1]) {
+		p.inlines = append(p.inlines, &Text{
+			Text: string(p.raw[p.position+1]),
+		})
+		p.position += 2
+	} else {
+		p.inlines = append(p.inlines, &Text{
+			Text: `\`,
+		})
+		p.position++
+	}
+}
+
+func (p *inlineParser) parseText() {
+	if next := strings.IndexAny(p.raw[p.position:], "\r\n\\`&![]"); next == -1 {
+		p.inlines = append(p.inlines, &Text{
+			Text: strings.TrimRightFunc(p.raw[p.position:], isWhitespace),
+		})
+		p.position = len(p.raw)
+	} else {
+		if p.raw[p.position+next] == '\r' || p.raw[p.position+next] == '\n' {
+			p.inlines = append(p.inlines, &Text{
+				Text: strings.TrimRightFunc(p.raw[p.position:p.position+next], isWhitespace),
+			})
+		} else {
+			p.inlines = append(p.inlines, &Text{
+				Text: p.raw[p.position : p.position+next],
+			})
+		}
+		p.position += next
+	}
+}
+
+func (p *inlineParser) parseLinkOrImageDelimiter() {
+	if p.raw[p.position] == '[' {
+		p.inlines = append(p.inlines, &Text{
+			Text: "[",
+		})
+		p.delimiterStack.PushBack(&delimiter{
+			Type:     linkOpeningDelimiter,
+			TextNode: len(p.inlines) - 1,
+			Range:    Range{p.position, p.position + 1},
+		})
+		p.position++
+	} else if p.raw[p.position] == '!' && p.position+1 < len(p.raw) && p.raw[p.position+1] == '[' {
+		p.inlines = append(p.inlines, &Text{
+			Text: "![",
+		})
+		p.delimiterStack.PushBack(&delimiter{
+			Type:     imageOpeningDelimiter,
+			TextNode: len(p.inlines) - 1,
+			Range:    Range{p.position, p.position + 2},
+		})
+		p.position += 2
+	} else {
+		p.inlines = append(p.inlines, &Text{
+			Text: "!",
+		})
+		p.position++
+	}
+}
+
+func (p *inlineParser) peekAtInlineLinkDestinationAndTitle(position int) (destination, title Range, end int, ok bool) {
+	if position >= len(p.raw) || p.raw[position] != '(' {
+		return
+	}
+	position++
+
+	destinationStart := nextNonWhitespace(p.raw, position)
+	if destinationStart >= len(p.raw) {
+		return
+	} else if p.raw[destinationStart] == ')' {
+		return Range{destinationStart, destinationStart}, Range{destinationStart, destinationStart}, destinationStart + 1, true
+	}
+
+	destination, end, ok = parseLinkDestination(p.raw, destinationStart)
+	if !ok {
+		return
+	}
+	position = end
+
+	if position < len(p.raw) && isWhitespaceByte(p.raw[position]) {
+		titleStart := nextNonWhitespace(p.raw, position)
+		if titleStart >= len(p.raw) {
+			return
+		} else if p.raw[titleStart] == ')' {
+			return destination, Range{titleStart, titleStart}, titleStart + 1, true
+		}
+
+		title, end, ok = parseLinkTitle(p.raw, titleStart)
+		if !ok {
+			return
+		}
+		position = end
+	}
+
+	closingPosition := nextNonWhitespace(p.raw, position)
+	if closingPosition >= len(p.raw) || p.raw[closingPosition] != ')' {
+		return Range{}, Range{}, 0, false
+	}
+
+	return destination, title, closingPosition + 1, true
+}
+
+func (p *inlineParser) referenceDefinition(label string) *ReferenceDefinition {
+	clean := strings.Join(strings.Fields(label), " ")
+	for _, d := range p.referenceDefinitions {
+		if strings.EqualFold(clean, strings.Join(strings.Fields(d.Label()), " ")) {
+			return d
+		}
+	}
+	return nil
+}
+
+func (p *inlineParser) lookForLinkOrImage() {
+	for element := p.delimiterStack.Back(); element != nil; element = element.Prev() {
+		d := element.Value.(*delimiter)
+		if d.Type != imageOpeningDelimiter && d.Type != linkOpeningDelimiter {
+			continue
+		}
+		if d.IsInactive {
+			p.delimiterStack.Remove(element)
+			break
+		}
+
+		var inline Inline
+
+		if destination, title, next, ok := p.peekAtInlineLinkDestinationAndTitle(p.position + 1); ok {
+			destinationMarkdownPosition := relativeToAbsolutePosition(p.ranges, destination.Position)
+			linkOrImage := InlineLinkOrImage{
+				Children:       append([]Inline(nil), p.inlines[d.TextNode+1:]...),
+				RawDestination: Range{destinationMarkdownPosition, destinationMarkdownPosition + destination.End - destination.Position},
+				markdown:       p.markdown,
+				rawTitle:       p.raw[title.Position:title.End],
+			}
+			if d.Type == imageOpeningDelimiter {
+				inline = &InlineImage{linkOrImage}
+			} else {
+				inline = &InlineLink{linkOrImage}
+			}
+			p.position = next
+		} else {
+			referenceLabel := ""
+			label, next, hasLinkLabel := parseLinkLabel(p.raw, p.position+1)
+			if hasLinkLabel && label.End > label.Position {
+				referenceLabel = p.raw[label.Position:label.End]
+			} else {
+				referenceLabel = p.raw[d.Range.End:p.position]
+				if !hasLinkLabel {
+					next = p.position + 1
+				}
+			}
+			if referenceLabel != "" {
+				if reference := p.referenceDefinition(referenceLabel); reference != nil {
+					linkOrImage := ReferenceLinkOrImage{
+						ReferenceDefinition: reference,
+						Children:            append([]Inline(nil), p.inlines[d.TextNode+1:]...),
+					}
+					if d.Type == imageOpeningDelimiter {
+						inline = &ReferenceImage{linkOrImage}
+					} else {
+						inline = &ReferenceLink{linkOrImage}
+					}
+					p.position = next
+				}
+			}
+		}
+
+		if inline != nil {
+			if d.Type == imageOpeningDelimiter {
+				p.inlines = append(p.inlines[:d.TextNode], inline)
+			} else {
+				p.inlines = append(p.inlines[:d.TextNode], inline)
+				for element := element.Prev(); element != nil; element = element.Prev() {
+					if d := element.Value.(*delimiter); d.Type == linkOpeningDelimiter {
+						d.IsInactive = true
+					}
+				}
+			}
+			p.delimiterStack.Remove(element)
+			return
+		} else {
+			p.delimiterStack.Remove(element)
+			break
+		}
+	}
+	p.inlines = append(p.inlines, &Text{
+		Text: "]",
+	})
+	p.position++
+}
+
+func CharacterReference(ref string) string {
+	if ref == "" {
+		return ""
+	}
+	if ref[0] == '#' {
+		if len(ref) < 2 {
+			return ""
+		}
+		n := 0
+		if ref[1] == 'X' || ref[1] == 'x' {
+			if len(ref) < 3 {
+				return ""
+			}
+			for i := 2; i < len(ref); i++ {
+				if i > 9 {
+					return ""
+				}
+				d := ref[i]
+				switch {
+				case d >= '0' && d <= '9':
+					n = n*16 + int(d-'0')
+				case d >= 'a' && d <= 'f':
+					n = n*16 + 10 + int(d-'a')
+				case d >= 'A' && d <= 'F':
+					n = n*16 + 10 + int(d-'A')
+				default:
+					return ""
+				}
+			}
+		} else {
+			for i := 1; i < len(ref); i++ {
+				if i > 8 || ref[i] < '0' || ref[i] > '9' {
+					return ""
+				}
+				n = n*10 + int(ref[i]-'0')
+			}
+		}
+		c := rune(n)
+		if c == '\u0000' || !utf8.ValidRune(c) {
+			return string(unicode.ReplacementChar)
+		}
+		return string(c)
+	}
+	if entity, ok := htmlEntities[ref]; ok {
+		return entity
+	}
+	return ""
+}
+
+func (p *inlineParser) parseCharacterReference() {
+	p.position++
+	if semicolon := strings.IndexByte(p.raw[p.position:], ';'); semicolon == -1 {
+		p.inlines = append(p.inlines, &Text{
+			Text: "&",
+		})
+	} else if s := CharacterReference(p.raw[p.position : p.position+semicolon]); s != "" {
+		p.position += semicolon + 1
+		p.inlines = append(p.inlines, &Text{
+			Text: s,
+		})
+	} else {
+		p.inlines = append(p.inlines, &Text{
+			Text: "&",
+		})
+	}
+}
+
+func (p *inlineParser) Parse() []Inline {
+	for _, r := range p.ranges {
+		p.raw += p.markdown[r.Position:r.End]
+	}
+
+	for p.position < len(p.raw) {
+		c, _ := utf8.DecodeRuneInString(p.raw[p.position:])
+
+		switch c {
+		case '\r', '\n':
+			p.parseLineEnding()
+		case '\\':
+			p.parseEscapeCharacter()
+		case '`':
+			p.parseBackticks()
+		case '&':
+			p.parseCharacterReference()
+		case '!', '[':
+			p.parseLinkOrImageDelimiter()
+		case ']':
+			p.lookForLinkOrImage()
+		default:
+			p.parseText()
+		}
+	}
+
+	return p.inlines
+}
+
+func ParseInlines(markdown string, ranges []Range, referenceDefinitions []*ReferenceDefinition) (inlines []Inline) {
+	return newInlineParser(markdown, ranges, referenceDefinitions).Parse()
+}
+
+func Unescape(markdown string) string {
+	ret := ""
+
+	position := 0
+	for position < len(markdown) {
+		c, cSize := utf8.DecodeRuneInString(markdown[position:])
+
+		switch c {
+		case '\\':
+			if position+1 < len(markdown) && isEscapableByte(markdown[position+1]) {
+				ret += string(markdown[position+1])
+				position += 2
+			} else {
+				ret += `\`
+				position++
+			}
+		case '&':
+			position++
+			if semicolon := strings.IndexByte(markdown[position:], ';'); semicolon == -1 {
+				ret += "&"
+			} else if s := CharacterReference(markdown[position : position+semicolon]); s != "" {
+				position += semicolon + 1
+				ret += s
+			} else {
+				ret += "&"
+			}
+		default:
+			ret += string(c)
+			position += cSize
+		}
+	}
+
+	return ret
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go
new file mode 100644
index 000000000..c4e3bf1ac
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/inspect.go
@@ -0,0 +1,78 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+// Inspect traverses the markdown tree in depth-first order. If f returns true, Inspect invokes f
+// recursively for each child of the block or inline, followed by a call of f(nil).
+func Inspect(markdown string, f func(interface{}) bool) {
+	document, referenceDefinitions := Parse(markdown)
+	InspectBlock(document, func(block Block) bool {
+		if !f(block) {
+			return false
+		}
+		switch v := block.(type) {
+		case *Paragraph:
+			for _, inline := range v.ParseInlines(referenceDefinitions) {
+				InspectInline(inline, func(inline Inline) bool {
+					return f(inline)
+				})
+			}
+		}
+		return true
+	})
+}
+
+// InspectBlock traverses the blocks in depth-first order, starting with block. If f returns true,
+// InspectBlock invokes f recursively for each child of the block, followed by a call of f(nil).
+func InspectBlock(block Block, f func(Block) bool) {
+	if !f(block) {
+		return
+	}
+	switch v := block.(type) {
+	case *Document:
+		for _, child := range v.Children {
+			InspectBlock(child, f)
+		}
+	case *List:
+		for _, child := range v.Children {
+			InspectBlock(child, f)
+		}
+	case *ListItem:
+		for _, child := range v.Children {
+			InspectBlock(child, f)
+		}
+	case *BlockQuote:
+		for _, child := range v.Children {
+			InspectBlock(child, f)
+		}
+	}
+	f(nil)
+}
+
+// InspectInline traverses the blocks in depth-first order, starting with block. If f returns true,
+// InspectInline invokes f recursively for each child of the block, followed by a call of f(nil).
+func InspectInline(inline Inline, f func(Inline) bool) {
+	if !f(inline) {
+		return
+	}
+	switch v := inline.(type) {
+	case *InlineImage:
+		for _, child := range v.Children {
+			InspectInline(child, f)
+		}
+	case *InlineLink:
+		for _, child := range v.Children {
+			InspectInline(child, f)
+		}
+	case *ReferenceImage:
+		for _, child := range v.Children {
+			InspectInline(child, f)
+		}
+	case *ReferenceLink:
+		for _, child := range v.Children {
+			InspectInline(child, f)
+		}
+	}
+	f(nil)
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/lines.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/lines.go
new file mode 100644
index 000000000..a38b5164c
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/lines.go
@@ -0,0 +1,27 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+type Line struct {
+	Range
+}
+
+func ParseLines(markdown string) (lines []Line) {
+	lineStartPosition := 0
+	isAfterCarriageReturn := false
+	for position, r := range markdown {
+		if r == '\n' {
+			lines = append(lines, Line{Range{lineStartPosition, position + 1}})
+			lineStartPosition = position + 1
+		} else if isAfterCarriageReturn {
+			lines = append(lines, Line{Range{lineStartPosition, position}})
+			lineStartPosition = position
+		}
+		isAfterCarriageReturn = r == '\r'
+	}
+	if lineStartPosition < len(markdown) {
+		lines = append(lines, Line{Range{lineStartPosition, len(markdown)}})
+	}
+	return
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/links.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/links.go
new file mode 100644
index 000000000..419797cb9
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/links.go
@@ -0,0 +1,130 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+import (
+	"unicode/utf8"
+)
+
+func parseLinkDestination(markdown string, position int) (raw Range, next int, ok bool) {
+	if position >= len(markdown) {
+		return
+	}
+
+	if markdown[position] == '<' {
+		isEscaped := false
+
+		for offset, c := range []byte(markdown[position+1:]) {
+			if isEscaped {
+				isEscaped = false
+				if isEscapableByte(c) {
+					continue
+				}
+			}
+
+			if c == '\\' {
+				isEscaped = true
+			} else if c == '<' {
+				break
+			} else if c == '>' {
+				return Range{position + 1, position + 1 + offset}, position + 1 + offset + 1, true
+			} else if isWhitespaceByte(c) {
+				break
+			}
+		}
+	}
+
+	openCount := 0
+	isEscaped := false
+	for offset, c := range []byte(markdown[position:]) {
+		if isEscaped {
+			isEscaped = false
+			if isEscapableByte(c) {
+				continue
+			}
+		}
+
+		switch c {
+		case '\\':
+			isEscaped = true
+		case '(':
+			openCount++
+		case ')':
+			if openCount < 1 {
+				return Range{position, position + offset}, position + offset, true
+			}
+			openCount--
+		default:
+			if isWhitespaceByte(c) {
+				return Range{position, position + offset}, position + offset, true
+			}
+		}
+	}
+	return Range{position, len(markdown)}, len(markdown), true
+}
+
+func parseLinkTitle(markdown string, position int) (raw Range, next int, ok bool) {
+	if position >= len(markdown) {
+		return
+	}
+
+	originalPosition := position
+
+	var closer byte
+	switch markdown[position] {
+	case '"', '\'':
+		closer = markdown[position]
+	case '(':
+		closer = ')'
+	default:
+		return
+	}
+	position++
+
+	for position < len(markdown) {
+		switch markdown[position] {
+		case '\\':
+			position++
+			if position < len(markdown) && isEscapableByte(markdown[position]) {
+				position++
+			}
+		case closer:
+			return Range{originalPosition + 1, position}, position + 1, true
+		default:
+			position++
+		}
+	}
+
+	return
+}
+
+func parseLinkLabel(markdown string, position int) (raw Range, next int, ok bool) {
+	if position >= len(markdown) || markdown[position] != '[' {
+		return
+	}
+
+	originalPosition := position
+	position++
+
+	for position < len(markdown) {
+		switch markdown[position] {
+		case '\\':
+			position++
+			if position < len(markdown) && isEscapableByte(markdown[position]) {
+				position++
+			}
+		case '[':
+			return
+		case ']':
+			if position-originalPosition >= 1000 && utf8.RuneCountInString(markdown[originalPosition:position]) >= 1000 {
+				return
+			}
+			return Range{originalPosition + 1, position}, position + 1, true
+		default:
+			position++
+		}
+	}
+
+	return
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/list.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/list.go
new file mode 100644
index 000000000..aea71156c
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/list.go
@@ -0,0 +1,220 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+import (
+	"strings"
+)
+
+type ListItem struct {
+	blockBase
+	markdown                    string
+	hasTrailingBlankLine        bool
+	hasBlankLineBetweenChildren bool
+
+	Indentation int
+	Children    []Block
+}
+
+func (b *ListItem) Continuation(indentation int, r Range) *continuation {
+	s := b.markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		if b.Children == nil {
+			return nil
+		}
+		return &continuation{
+			Remaining: r,
+		}
+	}
+	if indentation < b.Indentation {
+		return nil
+	}
+	return &continuation{
+		Indentation: indentation - b.Indentation,
+		Remaining:   r,
+	}
+}
+
+func (b *ListItem) AddChild(openBlocks []Block) []Block {
+	b.Children = append(b.Children, openBlocks[0])
+	if b.hasTrailingBlankLine {
+		b.hasBlankLineBetweenChildren = true
+	}
+	b.hasTrailingBlankLine = false
+	return openBlocks
+}
+
+func (b *ListItem) AddLine(indentation int, r Range) bool {
+	isBlank := strings.TrimSpace(b.markdown[r.Position:r.End]) == ""
+	if isBlank {
+		b.hasTrailingBlankLine = true
+	}
+	return false
+}
+
+func (b *ListItem) HasTrailingBlankLine() bool {
+	return b.hasTrailingBlankLine || (len(b.Children) > 0 && b.Children[len(b.Children)-1].HasTrailingBlankLine())
+}
+
+func (b *ListItem) isLoose() bool {
+	if b.hasBlankLineBetweenChildren {
+		return true
+	}
+	for i, child := range b.Children {
+		if i < len(b.Children)-1 && child.HasTrailingBlankLine() {
+			return true
+		}
+	}
+	return false
+}
+
+type List struct {
+	blockBase
+	markdown                    string
+	hasTrailingBlankLine        bool
+	hasBlankLineBetweenChildren bool
+
+	IsLoose           bool
+	IsOrdered         bool
+	OrderedStart      int
+	BulletOrDelimiter byte
+	Children          []*ListItem
+}
+
+func (b *List) Continuation(indentation int, r Range) *continuation {
+	s := b.markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		return &continuation{
+			Remaining: r,
+		}
+	}
+	return &continuation{
+		Indentation: indentation,
+		Remaining:   r,
+	}
+}
+
+func (b *List) AddChild(openBlocks []Block) []Block {
+	if item, ok := openBlocks[0].(*ListItem); ok {
+		b.Children = append(b.Children, item)
+		if b.hasTrailingBlankLine {
+			b.hasBlankLineBetweenChildren = true
+		}
+		b.hasTrailingBlankLine = false
+		return openBlocks
+	} else if list, ok := openBlocks[0].(*List); ok {
+		if len(list.Children) == 1 && list.IsOrdered == b.IsOrdered && list.BulletOrDelimiter == b.BulletOrDelimiter {
+			return b.AddChild(openBlocks[1:])
+		}
+	}
+	return nil
+}
+
+func (b *List) AddLine(indentation int, r Range) bool {
+	isBlank := strings.TrimSpace(b.markdown[r.Position:r.End]) == ""
+	if isBlank {
+		b.hasTrailingBlankLine = true
+	}
+	return false
+}
+
+func (b *List) HasTrailingBlankLine() bool {
+	return b.hasTrailingBlankLine || (len(b.Children) > 0 && b.Children[len(b.Children)-1].HasTrailingBlankLine())
+}
+
+func (b *List) isLoose() bool {
+	if b.hasBlankLineBetweenChildren {
+		return true
+	}
+	for i, child := range b.Children {
+		if child.isLoose() || (i < len(b.Children)-1 && child.HasTrailingBlankLine()) {
+			return true
+		}
+	}
+	return false
+}
+
+func (b *List) Close() {
+	b.IsLoose = b.isLoose()
+}
+
+func parseListMarker(markdown string, r Range) (success, isOrdered bool, orderedStart int, bulletOrDelimiter byte, markerWidth int, remaining Range) {
+	digits := 0
+	n := 0
+	for i := r.Position; i < r.End && markdown[i] >= '0' && markdown[i] <= '9'; i++ {
+		digits++
+		n = n*10 + int(markdown[i]-'0')
+	}
+	if digits > 0 {
+		if digits > 9 || r.Position+digits >= r.End {
+			return
+		}
+		next := markdown[r.Position+digits]
+		if next != '.' && next != ')' {
+			return
+		}
+		return true, true, n, next, digits + 1, Range{r.Position + digits + 1, r.End}
+	}
+	if r.Position >= r.End {
+		return
+	}
+	next := markdown[r.Position]
+	if next != '-' && next != '+' && next != '*' {
+		return
+	}
+	return true, false, 0, next, 1, Range{r.Position + 1, r.End}
+}
+
+func listStart(markdown string, indent int, r Range, matchedBlocks, unmatchedBlocks []Block) []Block {
+	afterList := false
+	if len(matchedBlocks) > 0 {
+		_, afterList = matchedBlocks[len(matchedBlocks)-1].(*List)
+	}
+	if !afterList && indent > 3 {
+		return nil
+	}
+
+	success, isOrdered, orderedStart, bulletOrDelimiter, markerWidth, remaining := parseListMarker(markdown, r)
+	if !success {
+		return nil
+	}
+
+	isBlank := strings.TrimSpace(markdown[remaining.Position:remaining.End]) == ""
+	if len(matchedBlocks) > 0 && len(unmatchedBlocks) == 0 {
+		if _, ok := matchedBlocks[len(matchedBlocks)-1].(*Paragraph); ok {
+			if isBlank || (isOrdered && orderedStart != 1) {
+				return nil
+			}
+		}
+	}
+
+	indentAfterMarker, indentBytesAfterMarker := countIndentation(markdown, remaining)
+	if !isBlank && indentAfterMarker < 1 {
+		return nil
+	}
+
+	remaining = Range{remaining.Position + indentBytesAfterMarker, remaining.End}
+	consumedIndentAfterMarker := indentAfterMarker
+	if isBlank || indentAfterMarker >= 5 {
+		consumedIndentAfterMarker = 1
+	}
+
+	listItem := &ListItem{
+		markdown:    markdown,
+		Indentation: indent + markerWidth + consumedIndentAfterMarker,
+	}
+	list := &List{
+		markdown:          markdown,
+		IsOrdered:         isOrdered,
+		OrderedStart:      orderedStart,
+		BulletOrDelimiter: bulletOrDelimiter,
+		Children:          []*ListItem{listItem},
+	}
+	ret := []Block{list, listItem}
+	if descendants := blockStartOrParagraph(markdown, indentAfterMarker-consumedIndentAfterMarker, remaining, nil, nil); descendants != nil {
+		listItem.Children = append(listItem.Children, descendants[0])
+		ret = append(ret, descendants...)
+	}
+	return ret
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/markdown.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/markdown.go
new file mode 100644
index 000000000..3061ba4bb
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/markdown.go
@@ -0,0 +1,132 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+// This package implements a parser for the subset of the CommonMark spec necessary for us to do
+// server-side processing. It is not a full implementation and lacks many features. But it is
+// complete enough to efficiently and accurately allow us to do what we need to like rewrite image
+// URLs for proxying.
+package markdown
+
+import (
+	"strings"
+)
+
+func isEscapable(c rune) bool {
+	return c > ' ' && (c < '0' || (c > '9' && (c < 'A' || (c > 'Z' && (c < 'a' || (c > 'z' && c <= '~'))))))
+}
+
+func isEscapableByte(c byte) bool {
+	return isEscapable(rune(c))
+}
+
+func isWhitespace(c rune) bool {
+	switch c {
+	case ' ', '\t', '\n', '\u000b', '\u000c', '\r':
+		return true
+	default:
+		return false
+	}
+}
+
+func isWhitespaceByte(c byte) bool {
+	return isWhitespace(rune(c))
+}
+
+func isHex(c rune) bool {
+	return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')
+}
+
+func isHexByte(c byte) bool {
+	return isHex(rune(c))
+}
+
+func nextNonWhitespace(markdown string, position int) int {
+	for offset, c := range []byte(markdown[position:]) {
+		if !isWhitespaceByte(c) {
+			return position + offset
+		}
+	}
+	return len(markdown)
+}
+
+func nextLine(markdown string, position int) (linePosition int, skippedNonWhitespace bool) {
+	for i := position; i < len(markdown); i++ {
+		c := markdown[i]
+		if c == '\r' {
+			if i+1 < len(markdown) && markdown[i+1] == '\n' {
+				return i + 2, skippedNonWhitespace
+			}
+			return i + 1, skippedNonWhitespace
+		} else if c == '\n' {
+			return i + 1, skippedNonWhitespace
+		} else if !isWhitespaceByte(c) {
+			skippedNonWhitespace = true
+		}
+	}
+	return len(markdown), skippedNonWhitespace
+}
+
+func countIndentation(markdown string, r Range) (spaces, bytes int) {
+	for i := r.Position; i < r.End; i++ {
+		if markdown[i] == ' ' {
+			spaces++
+			bytes++
+		} else if markdown[i] == '\t' {
+			spaces += 4
+			bytes++
+		} else {
+			break
+		}
+	}
+	return
+}
+
+func trimLeftSpace(markdown string, r Range) Range {
+	s := markdown[r.Position:r.End]
+	trimmed := strings.TrimLeftFunc(s, isWhitespace)
+	return Range{r.Position, r.End - (len(s) - len(trimmed))}
+}
+
+func trimRightSpace(markdown string, r Range) Range {
+	s := markdown[r.Position:r.End]
+	trimmed := strings.TrimRightFunc(s, isWhitespace)
+	return Range{r.Position, r.End - (len(s) - len(trimmed))}
+}
+
+func relativeToAbsolutePosition(ranges []Range, position int) int {
+	rem := position
+	for _, r := range ranges {
+		l := r.End - r.Position
+		if rem < l {
+			return r.Position + rem
+		}
+		rem -= l
+	}
+	if len(ranges) == 0 {
+		return 0
+	}
+	return ranges[len(ranges)-1].End
+}
+
+func trimBytesFromRanges(ranges []Range, bytes int) (result []Range) {
+	rem := bytes
+	for _, r := range ranges {
+		if rem == 0 {
+			result = append(result, r)
+			continue
+		}
+		l := r.End - r.Position
+		if rem < l {
+			result = append(result, Range{r.Position + rem, r.End})
+			rem = 0
+			continue
+		}
+		rem -= l
+	}
+	return
+}
+
+func Parse(markdown string) (*Document, []*ReferenceDefinition) {
+	lines := ParseLines(markdown)
+	return ParseBlocks(markdown, lines)
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/paragraph.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/paragraph.go
new file mode 100644
index 000000000..6a40fdf89
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/paragraph.go
@@ -0,0 +1,71 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+import (
+	"strings"
+)
+
+type Paragraph struct {
+	blockBase
+	markdown string
+
+	Text                 []Range
+	ReferenceDefinitions []*ReferenceDefinition
+}
+
+func (b *Paragraph) ParseInlines(referenceDefinitions []*ReferenceDefinition) []Inline {
+	return ParseInlines(b.markdown, b.Text, referenceDefinitions)
+}
+
+func (b *Paragraph) Continuation(indentation int, r Range) *continuation {
+	s := b.markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		return nil
+	}
+	return &continuation{
+		Indentation: indentation,
+		Remaining:   r,
+	}
+}
+
+func (b *Paragraph) Close() {
+	for {
+		for i := 0; i < len(b.Text); i++ {
+			b.Text[i] = trimLeftSpace(b.markdown, b.Text[i])
+			if b.Text[i].Position < b.Text[i].End {
+				break
+			}
+		}
+
+		if len(b.Text) == 0 || b.Text[0].Position < b.Text[0].End && b.markdown[b.Text[0].Position] != '[' {
+			break
+		}
+
+		definition, remaining := parseReferenceDefinition(b.markdown, b.Text)
+		if definition == nil {
+			break
+		}
+		b.ReferenceDefinitions = append(b.ReferenceDefinitions, definition)
+		b.Text = remaining
+	}
+
+	for i := len(b.Text) - 1; i >= 0; i-- {
+		b.Text[i] = trimRightSpace(b.markdown, b.Text[i])
+		if b.Text[i].Position < b.Text[i].End {
+			break
+		}
+	}
+}
+
+func newParagraph(markdown string, r Range) *Paragraph {
+	s := markdown[r.Position:r.End]
+	if strings.TrimSpace(s) == "" {
+		return nil
+	}
+	return &Paragraph{
+		markdown: markdown,
+		Text:     []Range{r},
+	}
+}
diff --git a/vendor/github.com/mattermost/mattermost-server/utils/markdown/reference_definition.go b/vendor/github.com/mattermost/mattermost-server/utils/markdown/reference_definition.go
new file mode 100644
index 000000000..e2d0be350
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/utils/markdown/reference_definition.go
@@ -0,0 +1,75 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package markdown
+
+type ReferenceDefinition struct {
+	RawDestination Range
+
+	markdown string
+	rawLabel string
+	rawTitle string
+}
+
+func (d *ReferenceDefinition) Destination() string {
+	return Unescape(d.markdown[d.RawDestination.Position:d.RawDestination.End])
+}
+
+func (d *ReferenceDefinition) Label() string {
+	return d.rawLabel
+}
+
+func (d *ReferenceDefinition) Title() string {
+	return Unescape(d.rawTitle)
+}
+
+func parseReferenceDefinition(markdown string, ranges []Range) (*ReferenceDefinition, []Range) {
+	raw := ""
+	for _, r := range ranges {
+		raw += markdown[r.Position:r.End]
+	}
+
+	label, next, ok := parseLinkLabel(raw, 0)
+	if !ok {
+		return nil, nil
+	}
+	position := next
+
+	if position >= len(raw) || raw[position] != ':' {
+		return nil, nil
+	}
+	position++
+
+	destination, next, ok := parseLinkDestination(raw, nextNonWhitespace(raw, position))
+	if !ok {
+		return nil, nil
+	}
+	position = next
+
+	absoluteDestination := relativeToAbsolutePosition(ranges, destination.Position)
+	ret := &ReferenceDefinition{
+		RawDestination: Range{absoluteDestination, absoluteDestination + destination.End - destination.Position},
+		markdown:       markdown,
+		rawLabel:       raw[label.Position:label.End],
+	}
+
+	if position < len(raw) && isWhitespaceByte(raw[position]) {
+		title, next, ok := parseLinkTitle(raw, nextNonWhitespace(raw, position))
+		if !ok {
+			if nextLine, skippedNonWhitespace := nextLine(raw, position); !skippedNonWhitespace {
+				return ret, trimBytesFromRanges(ranges, nextLine)
+			}
+			return nil, nil
+		}
+		if nextLine, skippedNonWhitespace := nextLine(raw, next); !skippedNonWhitespace {
+			ret.rawTitle = raw[title.Position:title.End]
+			return ret, trimBytesFromRanges(ranges, nextLine)
+		}
+	}
+
+	if nextLine, skippedNonWhitespace := nextLine(raw, position); !skippedNonWhitespace {
+		return ret, trimBytesFromRanges(ranges, nextLine)
+	}
+
+	return nil, nil
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/LICENSE b/vendor/github.com/nicksnyder/go-i18n/LICENSE
new file mode 100644
index 000000000..609cce797
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2014 Nick Snyder https://github.com/nicksnyder
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go b/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go
new file mode 100644
index 000000000..a2291362f
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go
@@ -0,0 +1,444 @@
+// Package bundle manages translations for multiple languages.
+package bundle
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"path/filepath"
+	"reflect"
+	"sync"
+	"unicode"
+
+	"github.com/nicksnyder/go-i18n/i18n/language"
+	"github.com/nicksnyder/go-i18n/i18n/translation"
+	toml "github.com/pelletier/go-toml"
+	"gopkg.in/yaml.v2"
+)
+
+// TranslateFunc is a copy of i18n.TranslateFunc to avoid a circular dependency.
+type TranslateFunc func(translationID string, args ...interface{}) string
+
+// Bundle stores the translations for multiple languages.
+type Bundle struct {
+	// The primary translations for a language tag and translation id.
+	translations map[string]map[string]translation.Translation
+
+	// Translations that can be used when an exact language match is not possible.
+	fallbackTranslations map[string]map[string]translation.Translation
+
+	sync.RWMutex
+}
+
+// New returns an empty bundle.
+func New() *Bundle {
+	return &Bundle{
+		translations:         make(map[string]map[string]translation.Translation),
+		fallbackTranslations: make(map[string]map[string]translation.Translation),
+	}
+}
+
+// MustLoadTranslationFile is similar to LoadTranslationFile
+// except it panics if an error happens.
+func (b *Bundle) MustLoadTranslationFile(filename string) {
+	if err := b.LoadTranslationFile(filename); err != nil {
+		panic(err)
+	}
+}
+
+// LoadTranslationFile loads the translations from filename into memory.
+//
+// The language that the translations are associated with is parsed from the filename (e.g. en-US.json).
+//
+// Generally you should load translation files once during your program's initialization.
+func (b *Bundle) LoadTranslationFile(filename string) error {
+	buf, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return err
+	}
+	return b.ParseTranslationFileBytes(filename, buf)
+}
+
+// ParseTranslationFileBytes is similar to LoadTranslationFile except it parses the bytes in buf.
+//
+// It is useful for parsing translation files embedded with go-bindata.
+func (b *Bundle) ParseTranslationFileBytes(filename string, buf []byte) error {
+	basename := filepath.Base(filename)
+	langs := language.Parse(basename)
+	switch l := len(langs); {
+	case l == 0:
+		return fmt.Errorf("no language found in %q", basename)
+	case l > 1:
+		return fmt.Errorf("multiple languages found in filename %q: %v; expected one", basename, langs)
+	}
+	translations, err := parseTranslations(filename, buf)
+	if err != nil {
+		return err
+	}
+	b.AddTranslation(langs[0], translations...)
+	return nil
+}
+
+func parseTranslations(filename string, buf []byte) ([]translation.Translation, error) {
+	if len(buf) == 0 {
+		return []translation.Translation{}, nil
+	}
+
+	ext := filepath.Ext(filename)
+
+	// `github.com/pelletier/go-toml` lacks an Unmarshal function,
+	// so we should parse TOML separately.
+	if ext == ".toml" {
+		tree, err := toml.LoadReader(bytes.NewReader(buf))
+		if err != nil {
+			return nil, err
+		}
+
+		m := make(map[string]map[string]interface{})
+		for k, v := range tree.ToMap() {
+			m[k] = v.(map[string]interface{})
+		}
+
+		return parseFlatFormat(m)
+	}
+
+	// Then parse other formats.
+	if isStandardFormat(ext, buf) {
+		var standardFormat []map[string]interface{}
+		if err := unmarshal(ext, buf, &standardFormat); err != nil {
+			return nil, fmt.Errorf("failed to unmarshal %v: %v", filename, err)
+		}
+		return parseStandardFormat(standardFormat)
+	} else {
+		var flatFormat map[string]map[string]interface{}
+		if err := unmarshal(ext, buf, &flatFormat); err != nil {
+			return nil, fmt.Errorf("failed to unmarshal %v: %v", filename, err)
+		}
+		return parseFlatFormat(flatFormat)
+	}
+}
+
+func isStandardFormat(ext string, buf []byte) bool {
+	buf = deleteLeadingComments(ext, buf)
+	firstRune := rune(buf[0])
+	return (ext == ".json" && firstRune == '[') || (ext == ".yaml" && firstRune == '-')
+}
+
+// deleteLeadingComments deletes leading newlines and comments in buf.
+// It only works for ext == ".yaml".
+func deleteLeadingComments(ext string, buf []byte) []byte {
+	if ext != ".yaml" {
+		return buf
+	}
+
+	for {
+		buf = bytes.TrimLeftFunc(buf, unicode.IsSpace)
+		if buf[0] == '#' {
+			buf = deleteLine(buf)
+		} else {
+			break
+		}
+	}
+
+	return buf
+}
+
+func deleteLine(buf []byte) []byte {
+	index := bytes.IndexRune(buf, '\n')
+	if index == -1 { // If there is only one line without newline ...
+		return nil // ... delete it and return nothing.
+	}
+	if index == len(buf)-1 { // If there is only one line with newline ...
+		return nil // ... do the same as above.
+	}
+	return buf[index+1:]
+}
+
+// unmarshal finds an appropriate unmarshal function for ext
+// (extension of filename) and unmarshals buf to out. out must be a pointer.
+func unmarshal(ext string, buf []byte, out interface{}) error {
+	switch ext {
+	case ".json":
+		return json.Unmarshal(buf, out)
+	case ".yaml":
+		return yaml.Unmarshal(buf, out)
+	}
+
+	return fmt.Errorf("unsupported file extension %v", ext)
+}
+
+func parseStandardFormat(data []map[string]interface{}) ([]translation.Translation, error) {
+	translations := make([]translation.Translation, 0, len(data))
+	for i, translationData := range data {
+		t, err := translation.NewTranslation(translationData)
+		if err != nil {
+			return nil, fmt.Errorf("unable to parse translation #%d because %s\n%v", i, err, translationData)
+		}
+		translations = append(translations, t)
+	}
+	return translations, nil
+}
+
+// parseFlatFormat just converts data from flat format to standard format
+// and passes it to parseStandardFormat.
+//
+// Flat format logic:
+// key of data must be a string and data[key] must be always map[string]interface{},
+// but if there is only "other" key in it then it is non-plural, else plural.
+func parseFlatFormat(data map[string]map[string]interface{}) ([]translation.Translation, error) {
+	var standardFormatData []map[string]interface{}
+	for id, translationData := range data {
+		dataObject := make(map[string]interface{})
+		dataObject["id"] = id
+		if len(translationData) == 1 { // non-plural form
+			_, otherExists := translationData["other"]
+			if otherExists {
+				dataObject["translation"] = translationData["other"]
+			}
+		} else { // plural form
+			dataObject["translation"] = translationData
+		}
+
+		standardFormatData = append(standardFormatData, dataObject)
+	}
+
+	return parseStandardFormat(standardFormatData)
+}
+
+// AddTranslation adds translations for a language.
+//
+// It is useful if your translations are in a format not supported by LoadTranslationFile.
+func (b *Bundle) AddTranslation(lang *language.Language, translations ...translation.Translation) {
+	b.Lock()
+	defer b.Unlock()
+	if b.translations[lang.Tag] == nil {
+		b.translations[lang.Tag] = make(map[string]translation.Translation, len(translations))
+	}
+	currentTranslations := b.translations[lang.Tag]
+	for _, newTranslation := range translations {
+		if currentTranslation := currentTranslations[newTranslation.ID()]; currentTranslation != nil {
+			currentTranslations[newTranslation.ID()] = currentTranslation.Merge(newTranslation)
+		} else {
+			currentTranslations[newTranslation.ID()] = newTranslation
+		}
+	}
+
+	// lang can provide translations for less specific language tags.
+	for _, tag := range lang.MatchingTags() {
+		b.fallbackTranslations[tag] = currentTranslations
+	}
+}
+
+// Translations returns all translations in the bundle.
+func (b *Bundle) Translations() map[string]map[string]translation.Translation {
+	t := make(map[string]map[string]translation.Translation)
+	b.RLock()
+	for tag, translations := range b.translations {
+		t[tag] = make(map[string]translation.Translation)
+		for id, translation := range translations {
+			t[tag][id] = translation
+		}
+	}
+	b.RUnlock()
+	return t
+}
+
+// LanguageTags returns the tags of all languages that that have been added.
+func (b *Bundle) LanguageTags() []string {
+	var tags []string
+	b.RLock()
+	for k := range b.translations {
+		tags = append(tags, k)
+	}
+	b.RUnlock()
+	return tags
+}
+
+// LanguageTranslationIDs returns the ids of all translations that have been added for a given language.
+func (b *Bundle) LanguageTranslationIDs(languageTag string) []string {
+	var ids []string
+	b.RLock()
+	for id := range b.translations[languageTag] {
+		ids = append(ids, id)
+	}
+	b.RUnlock()
+	return ids
+}
+
+// MustTfunc is similar to Tfunc except it panics if an error happens.
+func (b *Bundle) MustTfunc(pref string, prefs ...string) TranslateFunc {
+	tfunc, err := b.Tfunc(pref, prefs...)
+	if err != nil {
+		panic(err)
+	}
+	return tfunc
+}
+
+// MustTfuncAndLanguage is similar to TfuncAndLanguage except it panics if an error happens.
+func (b *Bundle) MustTfuncAndLanguage(pref string, prefs ...string) (TranslateFunc, *language.Language) {
+	tfunc, language, err := b.TfuncAndLanguage(pref, prefs...)
+	if err != nil {
+		panic(err)
+	}
+	return tfunc, language
+}
+
+// Tfunc is similar to TfuncAndLanguage except is doesn't return the Language.
+func (b *Bundle) Tfunc(pref string, prefs ...string) (TranslateFunc, error) {
+	tfunc, _, err := b.TfuncAndLanguage(pref, prefs...)
+	return tfunc, err
+}
+
+// TfuncAndLanguage returns a TranslateFunc for the first Language that
+// has a non-zero number of translations in the bundle.
+//
+// The returned Language matches the the first language preference that could be satisfied,
+// but this may not strictly match the language of the translations used to satisfy that preference.
+//
+// For example, the user may request "zh". If there are no translations for "zh" but there are translations
+// for "zh-cn", then the translations for "zh-cn" will be used but the returned Language will be "zh".
+//
+// It can parse languages from Accept-Language headers (RFC 2616),
+// but it assumes weights are monotonically decreasing.
+func (b *Bundle) TfuncAndLanguage(pref string, prefs ...string) (TranslateFunc, *language.Language, error) {
+	lang := b.supportedLanguage(pref, prefs...)
+	var err error
+	if lang == nil {
+		err = fmt.Errorf("no supported languages found %#v", append(prefs, pref))
+	}
+	return func(translationID string, args ...interface{}) string {
+		return b.translate(lang, translationID, args...)
+	}, lang, err
+}
+
+// supportedLanguage returns the first language which
+// has a non-zero number of translations in the bundle.
+func (b *Bundle) supportedLanguage(pref string, prefs ...string) *language.Language {
+	lang := b.translatedLanguage(pref)
+	if lang == nil {
+		for _, pref := range prefs {
+			lang = b.translatedLanguage(pref)
+			if lang != nil {
+				break
+			}
+		}
+	}
+	return lang
+}
+
+func (b *Bundle) translatedLanguage(src string) *language.Language {
+	langs := language.Parse(src)
+	b.RLock()
+	defer b.RUnlock()
+	for _, lang := range langs {
+		if len(b.translations[lang.Tag]) > 0 ||
+			len(b.fallbackTranslations[lang.Tag]) > 0 {
+			return lang
+		}
+	}
+	return nil
+}
+
+func (b *Bundle) translate(lang *language.Language, translationID string, args ...interface{}) string {
+	if lang == nil {
+		return translationID
+	}
+
+	translation := b.translation(lang, translationID)
+	if translation == nil {
+		return translationID
+	}
+
+	var data interface{}
+	var count interface{}
+	if argc := len(args); argc > 0 {
+		if isNumber(args[0]) {
+			count = args[0]
+			if argc > 1 {
+				data = args[1]
+			}
+		} else {
+			data = args[0]
+		}
+	}
+
+	if count != nil {
+		if data == nil {
+			data = map[string]interface{}{"Count": count}
+		} else {
+			dataMap := toMap(data)
+			dataMap["Count"] = count
+			data = dataMap
+		}
+	} else {
+		dataMap := toMap(data)
+		if c, ok := dataMap["Count"]; ok {
+			count = c
+		}
+	}
+
+	p, _ := lang.Plural(count)
+	template := translation.Template(p)
+	if template == nil {
+		return translationID
+	}
+
+	s := template.Execute(data)
+	if s == "" {
+		return translationID
+	}
+	return s
+}
+
+func (b *Bundle) translation(lang *language.Language, translationID string) translation.Translation {
+	b.RLock()
+	defer b.RUnlock()
+	translations := b.translations[lang.Tag]
+	if translations == nil {
+		translations = b.fallbackTranslations[lang.Tag]
+		if translations == nil {
+			return nil
+		}
+	}
+	return translations[translationID]
+}
+
+func isNumber(n interface{}) bool {
+	switch n.(type) {
+	case int, int8, int16, int32, int64, string:
+		return true
+	}
+	return false
+}
+
+func toMap(input interface{}) map[string]interface{} {
+	if data, ok := input.(map[string]interface{}); ok {
+		return data
+	}
+	v := reflect.ValueOf(input)
+	switch v.Kind() {
+	case reflect.Ptr:
+		return toMap(v.Elem().Interface())
+	case reflect.Struct:
+		return structToMap(v)
+	default:
+		return nil
+	}
+}
+
+// Converts the top level of a struct to a map[string]interface{}.
+// Code inspired by github.com/fatih/structs.
+func structToMap(v reflect.Value) map[string]interface{} {
+	out := make(map[string]interface{})
+	t := v.Type()
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+		if field.PkgPath != "" {
+			// unexported field. skip.
+			continue
+		}
+		out[field.Name] = v.FieldByName(field.Name).Interface()
+	}
+	return out
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go b/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go
new file mode 100644
index 000000000..c478ff6ea
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/i18n.go
@@ -0,0 +1,158 @@
+// Package i18n supports string translations with variable substitution and CLDR pluralization.
+// It is intended to be used in conjunction with the goi18n command, although that is not strictly required.
+//
+// Initialization
+//
+// Your Go program should load translations during its initialization.
+//     i18n.MustLoadTranslationFile("path/to/fr-FR.all.json")
+// If your translations are in a file format not supported by (Must)?LoadTranslationFile,
+// then you can use the AddTranslation function to manually add translations.
+//
+// Fetching a translation
+//
+// Use Tfunc or MustTfunc to fetch a TranslateFunc that will return the translated string for a specific language.
+//     func handleRequest(w http.ResponseWriter, r *http.Request) {
+//         cookieLang := r.Cookie("lang")
+//         acceptLang := r.Header.Get("Accept-Language")
+//         defaultLang = "en-US"  // known valid language
+//         T, err := i18n.Tfunc(cookieLang, acceptLang, defaultLang)
+//         fmt.Println(T("Hello world"))
+//     }
+//
+// Usually it is a good idea to identify strings by a generic id rather than the English translation,
+// but the rest of this documentation will continue to use the English translation for readability.
+//     T("Hello world")     // ok
+//     T("programGreeting") // better!
+//
+// Variables
+//
+// TranslateFunc supports strings that have variables using the text/template syntax.
+//     T("Hello {{.Person}}", map[string]interface{}{
+//         "Person": "Bob",
+//     })
+//
+// Pluralization
+//
+// TranslateFunc supports the pluralization of strings using the CLDR pluralization rules defined here:
+// http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html
+//     T("You have {{.Count}} unread emails.", 2)
+//     T("I am {{.Count}} meters tall.", "1.7")
+//
+// Plural strings may also have variables.
+//     T("{{.Person}} has {{.Count}} unread emails", 2, map[string]interface{}{
+//         "Person": "Bob",
+//     })
+//
+// Sentences with multiple plural components can be supported with nesting.
+//     T("{{.Person}} has {{.Count}} unread emails in the past {{.Timeframe}}.", 3, map[string]interface{}{
+//         "Person":    "Bob",
+//         "Timeframe": T("{{.Count}} days", 2),
+//     })
+//
+// Templates
+//
+// You can use the .Funcs() method of a text/template or html/template to register a TranslateFunc
+// for usage inside of that template.
+package i18n
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n/bundle"
+	"github.com/nicksnyder/go-i18n/i18n/language"
+	"github.com/nicksnyder/go-i18n/i18n/translation"
+)
+
+// TranslateFunc returns the translation of the string identified by translationID.
+//
+// If there is no translation for translationID, then the translationID itself is returned.
+// This makes it easy to identify missing translations in your app.
+//
+// If translationID is a non-plural form, then the first variadic argument may be a map[string]interface{}
+// or struct that contains template data.
+//
+// If translationID is a plural form, the function accepts two parameter signatures
+// 1. T(count int, data struct{})
+// The first variadic argument must be an integer type
+// (int, int8, int16, int32, int64) or a float formatted as a string (e.g. "123.45").
+// The second variadic argument may be a map[string]interface{} or struct{} that contains template data.
+// 2. T(data struct{})
+// data must be a struct{} or map[string]interface{} that contains a Count field and the template data,
+// Count field must be an integer type (int, int8, int16, int32, int64)
+// or a float formatted as a string (e.g. "123.45").
+type TranslateFunc func(translationID string, args ...interface{}) string
+
+// IdentityTfunc returns a TranslateFunc that always returns the translationID passed to it.
+//
+// It is a useful placeholder when parsing a text/template or html/template
+// before the actual Tfunc is available.
+func IdentityTfunc() TranslateFunc {
+	return func(translationID string, args ...interface{}) string {
+		return translationID
+	}
+}
+
+var defaultBundle = bundle.New()
+
+// MustLoadTranslationFile is similar to LoadTranslationFile
+// except it panics if an error happens.
+func MustLoadTranslationFile(filename string) {
+	defaultBundle.MustLoadTranslationFile(filename)
+}
+
+// LoadTranslationFile loads the translations from filename into memory.
+//
+// The language that the translations are associated with is parsed from the filename (e.g. en-US.json).
+//
+// Generally you should load translation files once during your program's initialization.
+func LoadTranslationFile(filename string) error {
+	return defaultBundle.LoadTranslationFile(filename)
+}
+
+// ParseTranslationFileBytes is similar to LoadTranslationFile except it parses the bytes in buf.
+//
+// It is useful for parsing translation files embedded with go-bindata.
+func ParseTranslationFileBytes(filename string, buf []byte) error {
+	return defaultBundle.ParseTranslationFileBytes(filename, buf)
+}
+
+// AddTranslation adds translations for a language.
+//
+// It is useful if your translations are in a format not supported by LoadTranslationFile.
+func AddTranslation(lang *language.Language, translations ...translation.Translation) {
+	defaultBundle.AddTranslation(lang, translations...)
+}
+
+// LanguageTags returns the tags of all languages that have been added.
+func LanguageTags() []string {
+	return defaultBundle.LanguageTags()
+}
+
+// LanguageTranslationIDs returns the ids of all translations that have been added for a given language.
+func LanguageTranslationIDs(languageTag string) []string {
+	return defaultBundle.LanguageTranslationIDs(languageTag)
+}
+
+// MustTfunc is similar to Tfunc except it panics if an error happens.
+func MustTfunc(languageSource string, languageSources ...string) TranslateFunc {
+	return TranslateFunc(defaultBundle.MustTfunc(languageSource, languageSources...))
+}
+
+// Tfunc returns a TranslateFunc that will be bound to the first language which
+// has a non-zero number of translations.
+//
+// It can parse languages from Accept-Language headers (RFC 2616).
+func Tfunc(languageSource string, languageSources ...string) (TranslateFunc, error) {
+	tfunc, err := defaultBundle.Tfunc(languageSource, languageSources...)
+	return TranslateFunc(tfunc), err
+}
+
+// MustTfuncAndLanguage is similar to TfuncAndLanguage except it panics if an error happens.
+func MustTfuncAndLanguage(languageSource string, languageSources ...string) (TranslateFunc, *language.Language) {
+	tfunc, lang := defaultBundle.MustTfuncAndLanguage(languageSource, languageSources...)
+	return TranslateFunc(tfunc), lang
+}
+
+// TfuncAndLanguage is similar to Tfunc except it also returns the language which TranslateFunc is bound to.
+func TfuncAndLanguage(languageSource string, languageSources ...string) (TranslateFunc, *language.Language, error) {
+	tfunc, lang, err := defaultBundle.TfuncAndLanguage(languageSource, languageSources...)
+	return TranslateFunc(tfunc), lang, err
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go b/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go
new file mode 100644
index 000000000..b045a2751
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/language/language.go
@@ -0,0 +1,99 @@
+// Package language defines languages that implement CLDR pluralization.
+package language
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Language is a written human language.
+type Language struct {
+	// Tag uniquely identifies the language as defined by RFC 5646.
+	//
+	// Most language tags are a two character language code (ISO 639-1)
+	// optionally followed by a dash and a two character country code (ISO 3166-1).
+	// (e.g. en, pt-br)
+	Tag string
+	*PluralSpec
+}
+
+func (l *Language) String() string {
+	return l.Tag
+}
+
+// MatchingTags returns the set of language tags that map to this Language.
+// e.g. "zh-hans-cn" yields {"zh", "zh-hans", "zh-hans-cn"}
+// BUG: This should be computed once and stored as a field on Language for efficiency,
+//      but this would require changing how Languages are constructed.
+func (l *Language) MatchingTags() []string {
+	parts := strings.Split(l.Tag, "-")
+	var prefix, matches []string
+	for _, part := range parts {
+		prefix = append(prefix, part)
+		match := strings.Join(prefix, "-")
+		matches = append(matches, match)
+	}
+	return matches
+}
+
+// Parse returns a slice of supported languages found in src or nil if none are found.
+// It can parse language tags and Accept-Language headers.
+func Parse(src string) []*Language {
+	var langs []*Language
+	start := 0
+	for end, chr := range src {
+		switch chr {
+		case ',', ';', '.':
+			tag := strings.TrimSpace(src[start:end])
+			if spec := GetPluralSpec(tag); spec != nil {
+				langs = append(langs, &Language{NormalizeTag(tag), spec})
+			}
+			start = end + 1
+		}
+	}
+	if start > 0 {
+		tag := strings.TrimSpace(src[start:])
+		if spec := GetPluralSpec(tag); spec != nil {
+			langs = append(langs, &Language{NormalizeTag(tag), spec})
+		}
+		return dedupe(langs)
+	}
+	if spec := GetPluralSpec(src); spec != nil {
+		langs = append(langs, &Language{NormalizeTag(src), spec})
+	}
+	return langs
+}
+
+func dedupe(langs []*Language) []*Language {
+	found := make(map[string]struct{}, len(langs))
+	deduped := make([]*Language, 0, len(langs))
+	for _, lang := range langs {
+		if _, ok := found[lang.Tag]; !ok {
+			found[lang.Tag] = struct{}{}
+			deduped = append(deduped, lang)
+		}
+	}
+	return deduped
+}
+
+// MustParse is similar to Parse except it panics instead of retuning a nil Language.
+func MustParse(src string) []*Language {
+	langs := Parse(src)
+	if len(langs) == 0 {
+		panic(fmt.Errorf("unable to parse language from %q", src))
+	}
+	return langs
+}
+
+// Add adds support for a new language.
+func Add(l *Language) {
+	tag := NormalizeTag(l.Tag)
+	pluralSpecs[tag] = l.PluralSpec
+}
+
+// NormalizeTag returns a language tag with all lower-case characters
+// and dashes "-" instead of underscores "_"
+func NormalizeTag(tag string) string {
+	tag = strings.ToLower(tag)
+	return strings.Replace(tag, "_", "-", -1)
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go b/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go
new file mode 100644
index 000000000..49ee7dc7c
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/language/operands.go
@@ -0,0 +1,119 @@
+package language
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+)
+
+// http://unicode.org/reports/tr35/tr35-numbers.html#Operands
+type Operands struct {
+	N float64 // absolute value of the source number (integer and decimals)
+	I int64   // integer digits of n
+	V int64   // number of visible fraction digits in n, with trailing zeros
+	W int64   // number of visible fraction digits in n, without trailing zeros
+	F int64   // visible fractional digits in n, with trailing zeros
+	T int64   // visible fractional digits in n, without trailing zeros
+}
+
+// NmodEqualAny returns true if o represents an integer equal to any of the arguments.
+func (o *Operands) NequalsAny(any ...int64) bool {
+	for _, i := range any {
+		if o.I == i && o.T == 0 {
+			return true
+		}
+	}
+	return false
+}
+
+// NmodEqualAny returns true if o represents an integer equal to any of the arguments modulo mod.
+func (o *Operands) NmodEqualsAny(mod int64, any ...int64) bool {
+	modI := o.I % mod
+	for _, i := range any {
+		if modI == i && o.T == 0 {
+			return true
+		}
+	}
+	return false
+}
+
+// NmodInRange returns true if o represents an integer in the closed interval [from, to].
+func (o *Operands) NinRange(from, to int64) bool {
+	return o.T == 0 && from <= o.I && o.I <= to
+}
+
+// NmodInRange returns true if o represents an integer in the closed interval [from, to] modulo mod.
+func (o *Operands) NmodInRange(mod, from, to int64) bool {
+	modI := o.I % mod
+	return o.T == 0 && from <= modI && modI <= to
+}
+
+func newOperands(v interface{}) (*Operands, error) {
+	switch v := v.(type) {
+	case int:
+		return newOperandsInt64(int64(v)), nil
+	case int8:
+		return newOperandsInt64(int64(v)), nil
+	case int16:
+		return newOperandsInt64(int64(v)), nil
+	case int32:
+		return newOperandsInt64(int64(v)), nil
+	case int64:
+		return newOperandsInt64(v), nil
+	case string:
+		return newOperandsString(v)
+	case float32, float64:
+		return nil, fmt.Errorf("floats should be formatted into a string")
+	default:
+		return nil, fmt.Errorf("invalid type %T; expected integer or string", v)
+	}
+}
+
+func newOperandsInt64(i int64) *Operands {
+	if i < 0 {
+		i = -i
+	}
+	return &Operands{float64(i), i, 0, 0, 0, 0}
+}
+
+func newOperandsString(s string) (*Operands, error) {
+	if s[0] == '-' {
+		s = s[1:]
+	}
+	n, err := strconv.ParseFloat(s, 64)
+	if err != nil {
+		return nil, err
+	}
+	ops := &Operands{N: n}
+	parts := strings.SplitN(s, ".", 2)
+	ops.I, err = strconv.ParseInt(parts[0], 10, 64)
+	if err != nil {
+		return nil, err
+	}
+	if len(parts) == 1 {
+		return ops, nil
+	}
+	fraction := parts[1]
+	ops.V = int64(len(fraction))
+	for i := ops.V - 1; i >= 0; i-- {
+		if fraction[i] != '0' {
+			ops.W = i + 1
+			break
+		}
+	}
+	if ops.V > 0 {
+		f, err := strconv.ParseInt(fraction, 10, 0)
+		if err != nil {
+			return nil, err
+		}
+		ops.F = f
+	}
+	if ops.W > 0 {
+		t, err := strconv.ParseInt(fraction[:ops.W], 10, 0)
+		if err != nil {
+			return nil, err
+		}
+		ops.T = t
+	}
+	return ops, nil
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go b/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go
new file mode 100644
index 000000000..1f3ea5c69
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/language/plural.go
@@ -0,0 +1,40 @@
+package language
+
+import (
+	"fmt"
+)
+
+// Plural represents a language pluralization form as defined here:
+// http://cldr.unicode.org/index/cldr-spec/plural-rules
+type Plural string
+
+// All defined plural categories.
+const (
+	Invalid Plural = "invalid"
+	Zero           = "zero"
+	One            = "one"
+	Two            = "two"
+	Few            = "few"
+	Many           = "many"
+	Other          = "other"
+)
+
+// NewPlural returns src as a Plural
+// or Invalid and a non-nil error if src is not a valid Plural.
+func NewPlural(src string) (Plural, error) {
+	switch src {
+	case "zero":
+		return Zero, nil
+	case "one":
+		return One, nil
+	case "two":
+		return Two, nil
+	case "few":
+		return Few, nil
+	case "many":
+		return Many, nil
+	case "other":
+		return Other, nil
+	}
+	return Invalid, fmt.Errorf("invalid plural category %s", src)
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go b/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go
new file mode 100644
index 000000000..fc31e8807
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec.go
@@ -0,0 +1,75 @@
+package language
+
+import "strings"
+
+// PluralSpec defines the CLDR plural rules for a language.
+// http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html
+// http://unicode.org/reports/tr35/tr35-numbers.html#Operands
+type PluralSpec struct {
+	Plurals    map[Plural]struct{}
+	PluralFunc func(*Operands) Plural
+}
+
+var pluralSpecs = make(map[string]*PluralSpec)
+
+func normalizePluralSpecID(id string) string {
+	id = strings.Replace(id, "_", "-", -1)
+	id = strings.ToLower(id)
+	return id
+}
+
+// RegisterPluralSpec registers a new plural spec for the language ids.
+func RegisterPluralSpec(ids []string, ps *PluralSpec) {
+	for _, id := range ids {
+		id = normalizePluralSpecID(id)
+		pluralSpecs[id] = ps
+	}
+}
+
+// Plural returns the plural category for number as defined by
+// the language's CLDR plural rules.
+func (ps *PluralSpec) Plural(number interface{}) (Plural, error) {
+	ops, err := newOperands(number)
+	if err != nil {
+		return Invalid, err
+	}
+	return ps.PluralFunc(ops), nil
+}
+
+// GetPluralSpec returns the PluralSpec that matches the longest prefix of tag.
+// It returns nil if no PluralSpec matches tag.
+func GetPluralSpec(tag string) *PluralSpec {
+	tag = NormalizeTag(tag)
+	subtag := tag
+	for {
+		if spec := pluralSpecs[subtag]; spec != nil {
+			return spec
+		}
+		end := strings.LastIndex(subtag, "-")
+		if end == -1 {
+			return nil
+		}
+		subtag = subtag[:end]
+	}
+}
+
+func newPluralSet(plurals ...Plural) map[Plural]struct{} {
+	set := make(map[Plural]struct{}, len(plurals))
+	for _, plural := range plurals {
+		set[plural] = struct{}{}
+	}
+	return set
+}
+
+func intInRange(i, from, to int64) bool {
+	return from <= i && i <= to
+}
+
+func intEqualsAny(i int64, any ...int64) bool {
+	for _, a := range any {
+		if i == a {
+			return true
+		}
+	}
+	return false
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go b/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go
new file mode 100644
index 000000000..0268bb92c
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/language/pluralspec_gen.go
@@ -0,0 +1,557 @@
+package language
+
+// This file is generated by i18n/language/codegen/generate.sh
+
+func init() {
+
+	RegisterPluralSpec([]string{"bm", "bo", "dz", "id", "ig", "ii", "in", "ja", "jbo", "jv", "jw", "kde", "kea", "km", "ko", "lkt", "lo", "ms", "my", "nqo", "root", "sah", "ses", "sg", "th", "to", "vi", "wo", "yo", "yue", "zh"}, &PluralSpec{
+		Plurals: newPluralSet(Other),
+		PluralFunc: func(ops *Operands) Plural {
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"am", "as", "bn", "fa", "gu", "hi", "kn", "mr", "zu"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 0 or n = 1
+			if intEqualsAny(ops.I, 0) ||
+				ops.NequalsAny(1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ff", "fr", "hy", "kab"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 0,1
+			if intEqualsAny(ops.I, 0, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"pt"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 0..1
+			if intInRange(ops.I, 0, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ast", "ca", "de", "en", "et", "fi", "fy", "gl", "it", "ji", "nl", "sv", "sw", "ur", "yi"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 1 and v = 0
+			if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"si"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0,1 or i = 0 and f = 1
+			if ops.NequalsAny(0, 1) ||
+				intEqualsAny(ops.I, 0) && intEqualsAny(ops.F, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ak", "bh", "guw", "ln", "mg", "nso", "pa", "ti", "wa"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0..1
+			if ops.NinRange(0, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"tzm"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0..1 or n = 11..99
+			if ops.NinRange(0, 1) ||
+				ops.NinRange(11, 99) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"af", "asa", "az", "bem", "bez", "bg", "brx", "ce", "cgg", "chr", "ckb", "dv", "ee", "el", "eo", "es", "eu", "fo", "fur", "gsw", "ha", "haw", "hu", "jgo", "jmc", "ka", "kaj", "kcg", "kk", "kkj", "kl", "ks", "ksb", "ku", "ky", "lb", "lg", "mas", "mgo", "ml", "mn", "nah", "nb", "nd", "ne", "nn", "nnh", "no", "nr", "ny", "nyn", "om", "or", "os", "pap", "ps", "rm", "rof", "rwk", "saq", "sdh", "seh", "sn", "so", "sq", "ss", "ssy", "st", "syr", "ta", "te", "teo", "tig", "tk", "tn", "tr", "ts", "ug", "uz", "ve", "vo", "vun", "wae", "xh", "xog"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"da"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1 or t != 0 and i = 0,1
+			if ops.NequalsAny(1) ||
+				!intEqualsAny(ops.T, 0) && intEqualsAny(ops.I, 0, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"is"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// t = 0 and i % 10 = 1 and i % 100 != 11 or t != 0
+			if intEqualsAny(ops.T, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) ||
+				!intEqualsAny(ops.T, 0) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"mk"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 10 = 1 or f % 10 = 1
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) ||
+				intEqualsAny(ops.F%10, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"fil", "tl"}, &PluralSpec{
+		Plurals: newPluralSet(One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I, 1, 2, 3) ||
+				intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I%10, 4, 6, 9) ||
+				!intEqualsAny(ops.V, 0) && !intEqualsAny(ops.F%10, 4, 6, 9) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"lv", "prg"}, &PluralSpec{
+		Plurals: newPluralSet(Zero, One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n % 10 = 0 or n % 100 = 11..19 or v = 2 and f % 100 = 11..19
+			if ops.NmodEqualsAny(10, 0) ||
+				ops.NmodInRange(100, 11, 19) ||
+				intEqualsAny(ops.V, 2) && intInRange(ops.F%100, 11, 19) {
+				return Zero
+			}
+			// n % 10 = 1 and n % 100 != 11 or v = 2 and f % 10 = 1 and f % 100 != 11 or v != 2 and f % 10 = 1
+			if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) ||
+				intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) ||
+				!intEqualsAny(ops.V, 2) && intEqualsAny(ops.F%10, 1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"lag"}, &PluralSpec{
+		Plurals: newPluralSet(Zero, One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0
+			if ops.NequalsAny(0) {
+				return Zero
+			}
+			// i = 0,1 and n != 0
+			if intEqualsAny(ops.I, 0, 1) && !ops.NequalsAny(0) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ksh"}, &PluralSpec{
+		Plurals: newPluralSet(Zero, One, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0
+			if ops.NequalsAny(0) {
+				return Zero
+			}
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"iu", "kw", "naq", "se", "sma", "smi", "smj", "smn", "sms"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			// n = 2
+			if ops.NequalsAny(2) {
+				return Two
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"shi"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 0 or n = 1
+			if intEqualsAny(ops.I, 0) ||
+				ops.NequalsAny(1) {
+				return One
+			}
+			// n = 2..10
+			if ops.NinRange(2, 10) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"mo", "ro"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 1 and v = 0
+			if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
+				return One
+			}
+			// v != 0 or n = 0 or n != 1 and n % 100 = 1..19
+			if !intEqualsAny(ops.V, 0) ||
+				ops.NequalsAny(0) ||
+				!ops.NequalsAny(1) && ops.NmodInRange(100, 1, 19) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"bs", "hr", "sh", "sr"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 10 = 1 and i % 100 != 11 or f % 10 = 1 and f % 100 != 11
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) ||
+				intEqualsAny(ops.F%10, 1) && !intEqualsAny(ops.F%100, 11) {
+				return One
+			}
+			// v = 0 and i % 10 = 2..4 and i % 100 != 12..14 or f % 10 = 2..4 and f % 100 != 12..14
+			if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) ||
+				intInRange(ops.F%10, 2, 4) && !intInRange(ops.F%100, 12, 14) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"gd"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1,11
+			if ops.NequalsAny(1, 11) {
+				return One
+			}
+			// n = 2,12
+			if ops.NequalsAny(2, 12) {
+				return Two
+			}
+			// n = 3..10,13..19
+			if ops.NinRange(3, 10) || ops.NinRange(13, 19) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"sl"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 100 = 1
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) {
+				return One
+			}
+			// v = 0 and i % 100 = 2
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) {
+				return Two
+			}
+			// v = 0 and i % 100 = 3..4 or v != 0
+			if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) ||
+				!intEqualsAny(ops.V, 0) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"dsb", "hsb"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 100 = 1 or f % 100 = 1
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 1) ||
+				intEqualsAny(ops.F%100, 1) {
+				return One
+			}
+			// v = 0 and i % 100 = 2 or f % 100 = 2
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 2) ||
+				intEqualsAny(ops.F%100, 2) {
+				return Two
+			}
+			// v = 0 and i % 100 = 3..4 or f % 100 = 3..4
+			if intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 3, 4) ||
+				intInRange(ops.F%100, 3, 4) {
+				return Few
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"he", "iw"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 1 and v = 0
+			if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
+				return One
+			}
+			// i = 2 and v = 0
+			if intEqualsAny(ops.I, 2) && intEqualsAny(ops.V, 0) {
+				return Two
+			}
+			// v = 0 and n != 0..10 and n % 10 = 0
+			if intEqualsAny(ops.V, 0) && !ops.NinRange(0, 10) && ops.NmodEqualsAny(10, 0) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"cs", "sk"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 1 and v = 0
+			if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
+				return One
+			}
+			// i = 2..4 and v = 0
+			if intInRange(ops.I, 2, 4) && intEqualsAny(ops.V, 0) {
+				return Few
+			}
+			// v != 0
+			if !intEqualsAny(ops.V, 0) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"pl"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// i = 1 and v = 0
+			if intEqualsAny(ops.I, 1) && intEqualsAny(ops.V, 0) {
+				return One
+			}
+			// v = 0 and i % 10 = 2..4 and i % 100 != 12..14
+			if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) {
+				return Few
+			}
+			// v = 0 and i != 1 and i % 10 = 0..1 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 12..14
+			if intEqualsAny(ops.V, 0) && !intEqualsAny(ops.I, 1) && intInRange(ops.I%10, 0, 1) ||
+				intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) ||
+				intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 12, 14) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"be"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n % 10 = 1 and n % 100 != 11
+			if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11) {
+				return One
+			}
+			// n % 10 = 2..4 and n % 100 != 12..14
+			if ops.NmodInRange(10, 2, 4) && !ops.NmodInRange(100, 12, 14) {
+				return Few
+			}
+			// n % 10 = 0 or n % 10 = 5..9 or n % 100 = 11..14
+			if ops.NmodEqualsAny(10, 0) ||
+				ops.NmodInRange(10, 5, 9) ||
+				ops.NmodInRange(100, 11, 14) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"lt"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n % 10 = 1 and n % 100 != 11..19
+			if ops.NmodEqualsAny(10, 1) && !ops.NmodInRange(100, 11, 19) {
+				return One
+			}
+			// n % 10 = 2..9 and n % 100 != 11..19
+			if ops.NmodInRange(10, 2, 9) && !ops.NmodInRange(100, 11, 19) {
+				return Few
+			}
+			// f != 0
+			if !intEqualsAny(ops.F, 0) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"mt"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			// n = 0 or n % 100 = 2..10
+			if ops.NequalsAny(0) ||
+				ops.NmodInRange(100, 2, 10) {
+				return Few
+			}
+			// n % 100 = 11..19
+			if ops.NmodInRange(100, 11, 19) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ru", "uk"}, &PluralSpec{
+		Plurals: newPluralSet(One, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 10 = 1 and i % 100 != 11
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) && !intEqualsAny(ops.I%100, 11) {
+				return One
+			}
+			// v = 0 and i % 10 = 2..4 and i % 100 != 12..14
+			if intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 2, 4) && !intInRange(ops.I%100, 12, 14) {
+				return Few
+			}
+			// v = 0 and i % 10 = 0 or v = 0 and i % 10 = 5..9 or v = 0 and i % 100 = 11..14
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 0) ||
+				intEqualsAny(ops.V, 0) && intInRange(ops.I%10, 5, 9) ||
+				intEqualsAny(ops.V, 0) && intInRange(ops.I%100, 11, 14) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"br"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n % 10 = 1 and n % 100 != 11,71,91
+			if ops.NmodEqualsAny(10, 1) && !ops.NmodEqualsAny(100, 11, 71, 91) {
+				return One
+			}
+			// n % 10 = 2 and n % 100 != 12,72,92
+			if ops.NmodEqualsAny(10, 2) && !ops.NmodEqualsAny(100, 12, 72, 92) {
+				return Two
+			}
+			// n % 10 = 3..4,9 and n % 100 != 10..19,70..79,90..99
+			if (ops.NmodInRange(10, 3, 4) || ops.NmodEqualsAny(10, 9)) && !(ops.NmodInRange(100, 10, 19) || ops.NmodInRange(100, 70, 79) || ops.NmodInRange(100, 90, 99)) {
+				return Few
+			}
+			// n != 0 and n % 1000000 = 0
+			if !ops.NequalsAny(0) && ops.NmodEqualsAny(1000000, 0) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ga"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			// n = 2
+			if ops.NequalsAny(2) {
+				return Two
+			}
+			// n = 3..6
+			if ops.NinRange(3, 6) {
+				return Few
+			}
+			// n = 7..10
+			if ops.NinRange(7, 10) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"gv"}, &PluralSpec{
+		Plurals: newPluralSet(One, Two, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// v = 0 and i % 10 = 1
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 1) {
+				return One
+			}
+			// v = 0 and i % 10 = 2
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%10, 2) {
+				return Two
+			}
+			// v = 0 and i % 100 = 0,20,40,60,80
+			if intEqualsAny(ops.V, 0) && intEqualsAny(ops.I%100, 0, 20, 40, 60, 80) {
+				return Few
+			}
+			// v != 0
+			if !intEqualsAny(ops.V, 0) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"ar", "ars"}, &PluralSpec{
+		Plurals: newPluralSet(Zero, One, Two, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0
+			if ops.NequalsAny(0) {
+				return Zero
+			}
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			// n = 2
+			if ops.NequalsAny(2) {
+				return Two
+			}
+			// n % 100 = 3..10
+			if ops.NmodInRange(100, 3, 10) {
+				return Few
+			}
+			// n % 100 = 11..99
+			if ops.NmodInRange(100, 11, 99) {
+				return Many
+			}
+			return Other
+		},
+	})
+	RegisterPluralSpec([]string{"cy"}, &PluralSpec{
+		Plurals: newPluralSet(Zero, One, Two, Few, Many, Other),
+		PluralFunc: func(ops *Operands) Plural {
+			// n = 0
+			if ops.NequalsAny(0) {
+				return Zero
+			}
+			// n = 1
+			if ops.NequalsAny(1) {
+				return One
+			}
+			// n = 2
+			if ops.NequalsAny(2) {
+				return Two
+			}
+			// n = 3
+			if ops.NequalsAny(3) {
+				return Few
+			}
+			// n = 6
+			if ops.NequalsAny(6) {
+				return Many
+			}
+			return Other
+		},
+	})
+}
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go
new file mode 100644
index 000000000..17c32609c
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/plural_translation.go
@@ -0,0 +1,82 @@
+package translation
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n/language"
+)
+
+type pluralTranslation struct {
+	id        string
+	templates map[language.Plural]*template
+}
+
+func (pt *pluralTranslation) MarshalInterface() interface{} {
+	return map[string]interface{}{
+		"id":          pt.id,
+		"translation": pt.templates,
+	}
+}
+
+func (pt *pluralTranslation) MarshalFlatInterface() interface{} {
+	return pt.templates
+}
+
+func (pt *pluralTranslation) ID() string {
+	return pt.id
+}
+
+func (pt *pluralTranslation) Template(pc language.Plural) *template {
+	return pt.templates[pc]
+}
+
+func (pt *pluralTranslation) UntranslatedCopy() Translation {
+	return &pluralTranslation{pt.id, make(map[language.Plural]*template)}
+}
+
+func (pt *pluralTranslation) Normalize(l *language.Language) Translation {
+	// Delete plural categories that don't belong to this language.
+	for pc := range pt.templates {
+		if _, ok := l.Plurals[pc]; !ok {
+			delete(pt.templates, pc)
+		}
+	}
+	// Create map entries for missing valid categories.
+	for pc := range l.Plurals {
+		if _, ok := pt.templates[pc]; !ok {
+			pt.templates[pc] = mustNewTemplate("")
+		}
+	}
+	return pt
+}
+
+func (pt *pluralTranslation) Backfill(src Translation) Translation {
+	for pc, t := range pt.templates {
+		if (t == nil || t.src == "") && src != nil {
+			pt.templates[pc] = src.Template(language.Other)
+		}
+	}
+	return pt
+}
+
+func (pt *pluralTranslation) Merge(t Translation) Translation {
+	other, ok := t.(*pluralTranslation)
+	if !ok || pt.ID() != t.ID() {
+		return t
+	}
+	for pluralCategory, template := range other.templates {
+		if template != nil && template.src != "" {
+			pt.templates[pluralCategory] = template
+		}
+	}
+	return pt
+}
+
+func (pt *pluralTranslation) Incomplete(l *language.Language) bool {
+	for pc := range l.Plurals {
+		if t := pt.templates[pc]; t == nil || t.src == "" {
+			return true
+		}
+	}
+	return false
+}
+
+var _ = Translation(&pluralTranslation{})
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go
new file mode 100644
index 000000000..a76c8c941
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/single_translation.go
@@ -0,0 +1,61 @@
+package translation
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n/language"
+)
+
+type singleTranslation struct {
+	id       string
+	template *template
+}
+
+func (st *singleTranslation) MarshalInterface() interface{} {
+	return map[string]interface{}{
+		"id":          st.id,
+		"translation": st.template,
+	}
+}
+
+func (st *singleTranslation) MarshalFlatInterface() interface{} {
+	return map[string]interface{}{"other": st.template}
+}
+
+func (st *singleTranslation) ID() string {
+	return st.id
+}
+
+func (st *singleTranslation) Template(pc language.Plural) *template {
+	return st.template
+}
+
+func (st *singleTranslation) UntranslatedCopy() Translation {
+	return &singleTranslation{st.id, mustNewTemplate("")}
+}
+
+func (st *singleTranslation) Normalize(language *language.Language) Translation {
+	return st
+}
+
+func (st *singleTranslation) Backfill(src Translation) Translation {
+	if (st.template == nil || st.template.src == "") && src != nil {
+		st.template = src.Template(language.Other)
+	}
+	return st
+}
+
+func (st *singleTranslation) Merge(t Translation) Translation {
+	other, ok := t.(*singleTranslation)
+	if !ok || st.ID() != t.ID() {
+		return t
+	}
+	if other.template != nil && other.template.src != "" {
+		st.template = other.template
+	}
+	return st
+}
+
+func (st *singleTranslation) Incomplete(l *language.Language) bool {
+	return st.template == nil || st.template.src == ""
+}
+
+var _ = Translation(&singleTranslation{})
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go
new file mode 100644
index 000000000..3310150c0
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/template.go
@@ -0,0 +1,65 @@
+package translation
+
+import (
+	"bytes"
+	"encoding"
+	"strings"
+	gotemplate "text/template"
+)
+
+type template struct {
+	tmpl *gotemplate.Template
+	src  string
+}
+
+func newTemplate(src string) (*template, error) {
+	if src == "" {
+		return new(template), nil
+	}
+
+	var tmpl template
+	err := tmpl.parseTemplate(src)
+	return &tmpl, err
+}
+
+func mustNewTemplate(src string) *template {
+	t, err := newTemplate(src)
+	if err != nil {
+		panic(err)
+	}
+	return t
+}
+
+func (t *template) String() string {
+	return t.src
+}
+
+func (t *template) Execute(args interface{}) string {
+	if t.tmpl == nil {
+		return t.src
+	}
+	var buf bytes.Buffer
+	if err := t.tmpl.Execute(&buf, args); err != nil {
+		return err.Error()
+	}
+	return buf.String()
+}
+
+func (t *template) MarshalText() ([]byte, error) {
+	return []byte(t.src), nil
+}
+
+func (t *template) UnmarshalText(src []byte) error {
+	return t.parseTemplate(string(src))
+}
+
+func (t *template) parseTemplate(src string) (err error) {
+	t.src = src
+	if strings.Contains(src, "{{") {
+		t.tmpl, err = gotemplate.New(src).Parse(src)
+	}
+	return
+}
+
+var _ = encoding.TextMarshaler(&template{})
+var _ = encoding.TextUnmarshaler(&template{})
diff --git a/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go
new file mode 100644
index 000000000..197514623
--- /dev/null
+++ b/vendor/github.com/nicksnyder/go-i18n/i18n/translation/translation.go
@@ -0,0 +1,84 @@
+// Package translation defines the interface for a translation.
+package translation
+
+import (
+	"fmt"
+
+	"github.com/nicksnyder/go-i18n/i18n/language"
+)
+
+// Translation is the interface that represents a translated string.
+type Translation interface {
+	// MarshalInterface returns the object that should be used
+	// to serialize the translation.
+	MarshalInterface() interface{}
+	MarshalFlatInterface() interface{}
+	ID() string
+	Template(language.Plural) *template
+	UntranslatedCopy() Translation
+	Normalize(language *language.Language) Translation
+	Backfill(src Translation) Translation
+	Merge(Translation) Translation
+	Incomplete(l *language.Language) bool
+}
+
+// SortableByID implements sort.Interface for a slice of translations.
+type SortableByID []Translation
+
+func (a SortableByID) Len() int           { return len(a) }
+func (a SortableByID) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a SortableByID) Less(i, j int) bool { return a[i].ID() < a[j].ID() }
+
+// NewTranslation reflects on data to create a new Translation.
+//
+// data["id"] must be a string and data["translation"] must be either a string
+// for a non-plural translation or a map[string]interface{} for a plural translation.
+func NewTranslation(data map[string]interface{}) (Translation, error) {
+	id, ok := data["id"].(string)
+	if !ok {
+		return nil, fmt.Errorf(`missing "id" key`)
+	}
+	var pluralObject map[string]interface{}
+	switch translation := data["translation"].(type) {
+	case string:
+		tmpl, err := newTemplate(translation)
+		if err != nil {
+			return nil, err
+		}
+		return &singleTranslation{id, tmpl}, nil
+	case map[interface{}]interface{}:
+		// The YAML parser uses interface{} keys so we first convert them to string keys.
+		pluralObject = make(map[string]interface{})
+		for k, v := range translation {
+			kStr, ok := k.(string)
+			if !ok {
+				return nil, fmt.Errorf(`invalid plural category type %T; expected string`, k)
+			}
+			pluralObject[kStr] = v
+		}
+	case map[string]interface{}:
+		pluralObject = translation
+	case nil:
+		return nil, fmt.Errorf(`missing "translation" key`)
+	default:
+		return nil, fmt.Errorf(`unsupported type for "translation" key %T`, translation)
+	}
+
+	templates := make(map[language.Plural]*template, len(pluralObject))
+	for k, v := range pluralObject {
+		pc, err := language.NewPlural(k)
+		if err != nil {
+			return nil, err
+		}
+		str, ok := v.(string)
+		if !ok {
+			return nil, fmt.Errorf(`plural category "%s" has value of type %T; expected string`, pc, v)
+		}
+		tmpl, err := newTemplate(str)
+		if err != nil {
+			return nil, err
+		}
+		templates[pc] = tmpl
+	}
+	return &pluralTranslation{id, templates}, nil
+}
diff --git a/vendor/github.com/pborman/uuid/.travis.yml b/vendor/github.com/pborman/uuid/.travis.yml
new file mode 100644
index 000000000..3deb4a124
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/.travis.yml
@@ -0,0 +1,10 @@
+language: go
+
+go:
+  - "1.9"
+  - "1.10"
+  - "1.11"
+  - tip
+
+script:
+  - go test -v ./...
diff --git a/vendor/github.com/pborman/uuid/CONTRIBUTING.md b/vendor/github.com/pborman/uuid/CONTRIBUTING.md
new file mode 100644
index 000000000..04fdf09f1
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+# How to contribute
+
+We definitely welcome patches and contribution to this project!
+
+### Legal requirements
+
+In order to protect both you and ourselves, you will need to sign the
+[Contributor License Agreement](https://cla.developers.google.com/clas).
+
+You may have already signed it for other Google projects.
diff --git a/vendor/github.com/pborman/uuid/CONTRIBUTORS b/vendor/github.com/pborman/uuid/CONTRIBUTORS
new file mode 100644
index 000000000..b382a04ed
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/CONTRIBUTORS
@@ -0,0 +1 @@
+Paul Borman 
diff --git a/vendor/github.com/pborman/uuid/LICENSE b/vendor/github.com/pborman/uuid/LICENSE
new file mode 100644
index 000000000..5dc68268d
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009,2014 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/pborman/uuid/README.md b/vendor/github.com/pborman/uuid/README.md
new file mode 100644
index 000000000..810ad40dc
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/README.md
@@ -0,0 +1,15 @@
+This project was automatically exported from code.google.com/p/go-uuid
+
+# uuid ![build status](https://travis-ci.org/pborman/uuid.svg?branch=master)
+The uuid package generates and inspects UUIDs based on [RFC 4122](http://tools.ietf.org/html/rfc4122) and DCE 1.1: Authentication and Security Services. 
+
+This package now leverages the github.com/google/uuid package (which is based off an earlier version of this package).
+
+###### Install
+`go get github.com/pborman/uuid`
+
+###### Documentation 
+[![GoDoc](https://godoc.org/github.com/pborman/uuid?status.svg)](http://godoc.org/github.com/pborman/uuid)
+
+Full `go doc` style documentation for the package can be viewed online without installing this package by using the GoDoc site here: 
+http://godoc.org/github.com/pborman/uuid
diff --git a/vendor/github.com/pborman/uuid/dce.go b/vendor/github.com/pborman/uuid/dce.go
new file mode 100644
index 000000000..50a0f2d09
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/dce.go
@@ -0,0 +1,84 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"encoding/binary"
+	"fmt"
+	"os"
+)
+
+// A Domain represents a Version 2 domain
+type Domain byte
+
+// Domain constants for DCE Security (Version 2) UUIDs.
+const (
+	Person = Domain(0)
+	Group  = Domain(1)
+	Org    = Domain(2)
+)
+
+// NewDCESecurity returns a DCE Security (Version 2) UUID.
+//
+// The domain should be one of Person, Group or Org.
+// On a POSIX system the id should be the users UID for the Person
+// domain and the users GID for the Group.  The meaning of id for
+// the domain Org or on non-POSIX systems is site defined.
+//
+// For a given domain/id pair the same token may be returned for up to
+// 7 minutes and 10 seconds.
+func NewDCESecurity(domain Domain, id uint32) UUID {
+	uuid := NewUUID()
+	if uuid != nil {
+		uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2
+		uuid[9] = byte(domain)
+		binary.BigEndian.PutUint32(uuid[0:], id)
+	}
+	return uuid
+}
+
+// NewDCEPerson returns a DCE Security (Version 2) UUID in the person
+// domain with the id returned by os.Getuid.
+//
+//  NewDCEPerson(Person, uint32(os.Getuid()))
+func NewDCEPerson() UUID {
+	return NewDCESecurity(Person, uint32(os.Getuid()))
+}
+
+// NewDCEGroup returns a DCE Security (Version 2) UUID in the group
+// domain with the id returned by os.Getgid.
+//
+//  NewDCEGroup(Group, uint32(os.Getgid()))
+func NewDCEGroup() UUID {
+	return NewDCESecurity(Group, uint32(os.Getgid()))
+}
+
+// Domain returns the domain for a Version 2 UUID or false.
+func (uuid UUID) Domain() (Domain, bool) {
+	if v, _ := uuid.Version(); v != 2 {
+		return 0, false
+	}
+	return Domain(uuid[9]), true
+}
+
+// Id returns the id for a Version 2 UUID or false.
+func (uuid UUID) Id() (uint32, bool) {
+	if v, _ := uuid.Version(); v != 2 {
+		return 0, false
+	}
+	return binary.BigEndian.Uint32(uuid[0:4]), true
+}
+
+func (d Domain) String() string {
+	switch d {
+	case Person:
+		return "Person"
+	case Group:
+		return "Group"
+	case Org:
+		return "Org"
+	}
+	return fmt.Sprintf("Domain%d", int(d))
+}
diff --git a/vendor/github.com/pborman/uuid/doc.go b/vendor/github.com/pborman/uuid/doc.go
new file mode 100644
index 000000000..727d76167
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/doc.go
@@ -0,0 +1,13 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The uuid package generates and inspects UUIDs.
+//
+// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security
+// Services.
+//
+// This package is a partial wrapper around the github.com/google/uuid package.
+// This package represents a UUID as []byte while github.com/google/uuid
+// represents a UUID as [16]byte.
+package uuid
diff --git a/vendor/github.com/pborman/uuid/hash.go b/vendor/github.com/pborman/uuid/hash.go
new file mode 100644
index 000000000..a0420c1ef
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/hash.go
@@ -0,0 +1,53 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"crypto/md5"
+	"crypto/sha1"
+	"hash"
+)
+
+// Well known Name Space IDs and UUIDs
+var (
+	NameSpace_DNS  = Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
+	NameSpace_URL  = Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8")
+	NameSpace_OID  = Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8")
+	NameSpace_X500 = Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
+	NIL            = Parse("00000000-0000-0000-0000-000000000000")
+)
+
+// NewHash returns a new UUID derived from the hash of space concatenated with
+// data generated by h.  The hash should be at least 16 byte in length.  The
+// first 16 bytes of the hash are used to form the UUID.  The version of the
+// UUID will be the lower 4 bits of version.  NewHash is used to implement
+// NewMD5 and NewSHA1.
+func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
+	h.Reset()
+	h.Write(space)
+	h.Write([]byte(data))
+	s := h.Sum(nil)
+	uuid := make([]byte, 16)
+	copy(uuid, s)
+	uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4)
+	uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant
+	return uuid
+}
+
+// NewMD5 returns a new MD5 (Version 3) UUID based on the
+// supplied name space and data.
+//
+//  NewHash(md5.New(), space, data, 3)
+func NewMD5(space UUID, data []byte) UUID {
+	return NewHash(md5.New(), space, data, 3)
+}
+
+// NewSHA1 returns a new SHA1 (Version 5) UUID based on the
+// supplied name space and data.
+//
+//  NewHash(sha1.New(), space, data, 5)
+func NewSHA1(space UUID, data []byte) UUID {
+	return NewHash(sha1.New(), space, data, 5)
+}
diff --git a/vendor/github.com/pborman/uuid/marshal.go b/vendor/github.com/pborman/uuid/marshal.go
new file mode 100644
index 000000000..35b89352a
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/marshal.go
@@ -0,0 +1,85 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"errors"
+	"fmt"
+
+	guuid "github.com/google/uuid"
+)
+
+// MarshalText implements encoding.TextMarshaler.
+func (u UUID) MarshalText() ([]byte, error) {
+	if len(u) != 16 {
+		return nil, nil
+	}
+	var js [36]byte
+	encodeHex(js[:], u)
+	return js[:], nil
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (u *UUID) UnmarshalText(data []byte) error {
+	if len(data) == 0 {
+		return nil
+	}
+	id := Parse(string(data))
+	if id == nil {
+		return errors.New("invalid UUID")
+	}
+	*u = id
+	return nil
+}
+
+// MarshalBinary implements encoding.BinaryMarshaler.
+func (u UUID) MarshalBinary() ([]byte, error) {
+	return u[:], nil
+}
+
+// UnmarshalBinary implements encoding.BinaryUnmarshaler.
+func (u *UUID) UnmarshalBinary(data []byte) error {
+	if len(data) == 0 {
+		return nil
+	}
+	if len(data) != 16 {
+		return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
+	}
+	var id [16]byte
+	copy(id[:], data)
+	*u = id[:]
+	return nil
+}
+
+// MarshalText implements encoding.TextMarshaler.
+func (u Array) MarshalText() ([]byte, error) {
+	var js [36]byte
+	encodeHex(js[:], u[:])
+	return js[:], nil
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (u *Array) UnmarshalText(data []byte) error {
+	id, err := guuid.ParseBytes(data)
+	if err != nil {
+		return err
+	}
+	*u = Array(id)
+	return nil
+}
+
+// MarshalBinary implements encoding.BinaryMarshaler.
+func (u Array) MarshalBinary() ([]byte, error) {
+	return u[:], nil
+}
+
+// UnmarshalBinary implements encoding.BinaryUnmarshaler.
+func (u *Array) UnmarshalBinary(data []byte) error {
+	if len(data) != 16 {
+		return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
+	}
+	copy(u[:], data)
+	return nil
+}
diff --git a/vendor/github.com/pborman/uuid/node.go b/vendor/github.com/pborman/uuid/node.go
new file mode 100644
index 000000000..e524e0101
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/node.go
@@ -0,0 +1,50 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	guuid "github.com/google/uuid"
+)
+
+// NodeInterface returns the name of the interface from which the NodeID was
+// derived.  The interface "user" is returned if the NodeID was set by
+// SetNodeID.
+func NodeInterface() string {
+	return guuid.NodeInterface()
+}
+
+// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs.
+// If name is "" then the first usable interface found will be used or a random
+// Node ID will be generated.  If a named interface cannot be found then false
+// is returned.
+//
+// SetNodeInterface never fails when name is "".
+func SetNodeInterface(name string) bool {
+	return guuid.SetNodeInterface(name)
+}
+
+// NodeID returns a slice of a copy of the current Node ID, setting the Node ID
+// if not already set.
+func NodeID() []byte {
+	return guuid.NodeID()
+}
+
+// SetNodeID sets the Node ID to be used for Version 1 UUIDs.  The first 6 bytes
+// of id are used.  If id is less than 6 bytes then false is returned and the
+// Node ID is not set.
+func SetNodeID(id []byte) bool {
+	return guuid.SetNodeID(id)
+}
+
+// NodeID returns the 6 byte node id encoded in uuid.  It returns nil if uuid is
+// not valid.  The NodeID is only well defined for version 1 and 2 UUIDs.
+func (uuid UUID) NodeID() []byte {
+	if len(uuid) != 16 {
+		return nil
+	}
+	node := make([]byte, 6)
+	copy(node, uuid[10:])
+	return node
+}
diff --git a/vendor/github.com/pborman/uuid/sql.go b/vendor/github.com/pborman/uuid/sql.go
new file mode 100644
index 000000000..929c3847e
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/sql.go
@@ -0,0 +1,68 @@
+// Copyright 2015 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"database/sql/driver"
+	"errors"
+	"fmt"
+)
+
+// Scan implements sql.Scanner so UUIDs can be read from databases transparently
+// Currently, database types that map to string and []byte are supported. Please
+// consult database-specific driver documentation for matching types.
+func (uuid *UUID) Scan(src interface{}) error {
+	switch src.(type) {
+	case string:
+		// if an empty UUID comes from a table, we return a null UUID
+		if src.(string) == "" {
+			return nil
+		}
+
+		// see uuid.Parse for required string format
+		parsed := Parse(src.(string))
+
+		if parsed == nil {
+			return errors.New("Scan: invalid UUID format")
+		}
+
+		*uuid = parsed
+	case []byte:
+		b := src.([]byte)
+
+		// if an empty UUID comes from a table, we return a null UUID
+		if len(b) == 0 {
+			return nil
+		}
+
+		// assumes a simple slice of bytes if 16 bytes
+		// otherwise attempts to parse
+		if len(b) == 16 {
+			parsed := make([]byte, 16)
+			copy(parsed, b)
+			*uuid = UUID(parsed)
+		} else {
+			u := Parse(string(b))
+
+			if u == nil {
+				return errors.New("Scan: invalid UUID format")
+			}
+
+			*uuid = u
+		}
+
+	default:
+		return fmt.Errorf("Scan: unable to scan type %T into UUID", src)
+	}
+
+	return nil
+}
+
+// Value implements sql.Valuer so that UUIDs can be written to databases
+// transparently. Currently, UUIDs map to strings. Please consult
+// database-specific driver documentation for matching types.
+func (uuid UUID) Value() (driver.Value, error) {
+	return uuid.String(), nil
+}
diff --git a/vendor/github.com/pborman/uuid/time.go b/vendor/github.com/pborman/uuid/time.go
new file mode 100644
index 000000000..5c0960d87
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/time.go
@@ -0,0 +1,57 @@
+// Copyright 2014 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"encoding/binary"
+
+	guuid "github.com/google/uuid"
+)
+
+// A Time represents a time as the number of 100's of nanoseconds since 15 Oct
+// 1582.
+type Time = guuid.Time
+
+// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and
+// clock sequence as well as adjusting the clock sequence as needed.  An error
+// is returned if the current time cannot be determined.
+func GetTime() (Time, uint16, error) { return guuid.GetTime() }
+
+// ClockSequence returns the current clock sequence, generating one if not
+// already set.  The clock sequence is only used for Version 1 UUIDs.
+//
+// The uuid package does not use global static storage for the clock sequence or
+// the last time a UUID was generated.  Unless SetClockSequence a new random
+// clock sequence is generated the first time a clock sequence is requested by
+// ClockSequence, GetTime, or NewUUID.  (section 4.2.1.1) sequence is generated
+// for
+func ClockSequence() int { return guuid.ClockSequence() }
+
+// SetClockSeq sets the clock sequence to the lower 14 bits of seq.  Setting to
+// -1 causes a new sequence to be generated.
+func SetClockSequence(seq int) { guuid.SetClockSequence(seq) }
+
+// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in
+// uuid.  It returns false if uuid is not valid.  The time is only well defined
+// for version 1 and 2 UUIDs.
+func (uuid UUID) Time() (Time, bool) {
+	if len(uuid) != 16 {
+		return 0, false
+	}
+	time := int64(binary.BigEndian.Uint32(uuid[0:4]))
+	time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32
+	time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48
+	return Time(time), true
+}
+
+// ClockSequence returns the clock sequence encoded in uuid.  It returns false
+// if uuid is not valid.  The clock sequence is only well defined for version 1
+// and 2 UUIDs.
+func (uuid UUID) ClockSequence() (int, bool) {
+	if len(uuid) != 16 {
+		return 0, false
+	}
+	return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff, true
+}
diff --git a/vendor/github.com/pborman/uuid/util.go b/vendor/github.com/pborman/uuid/util.go
new file mode 100644
index 000000000..255b5e248
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/util.go
@@ -0,0 +1,32 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+// xvalues returns the value of a byte as a hexadecimal digit or 255.
+var xvalues = [256]byte{
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
+	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+}
+
+// xtob converts the the first two hex bytes of x into a byte.
+func xtob(x string) (byte, bool) {
+	b1 := xvalues[x[0]]
+	b2 := xvalues[x[1]]
+	return (b1 << 4) | b2, b1 != 255 && b2 != 255
+}
diff --git a/vendor/github.com/pborman/uuid/uuid.go b/vendor/github.com/pborman/uuid/uuid.go
new file mode 100644
index 000000000..a2429b0dd
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/uuid.go
@@ -0,0 +1,163 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"bytes"
+	"crypto/rand"
+	"encoding/hex"
+	"io"
+
+	guuid "github.com/google/uuid"
+)
+
+// Array is a pass-by-value UUID that can be used as an effecient key in a map.
+type Array [16]byte
+
+// UUID converts uuid into a slice.
+func (uuid Array) UUID() UUID {
+	return uuid[:]
+}
+
+// String returns the string representation of uuid,
+// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+func (uuid Array) String() string {
+	return guuid.UUID(uuid).String()
+}
+
+// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
+// 4122.
+type UUID []byte
+
+// A Version represents a UUIDs version.
+type Version = guuid.Version
+
+// A Variant represents a UUIDs variant.
+type Variant = guuid.Variant
+
+// Constants returned by Variant.
+const (
+	Invalid   = guuid.Invalid   // Invalid UUID
+	RFC4122   = guuid.RFC4122   // The variant specified in RFC4122
+	Reserved  = guuid.Reserved  // Reserved, NCS backward compatibility.
+	Microsoft = guuid.Microsoft // Reserved, Microsoft Corporation backward compatibility.
+	Future    = guuid.Future    // Reserved for future definition.
+)
+
+var rander = rand.Reader // random function
+
+// New returns a new random (version 4) UUID as a string.  It is a convenience
+// function for NewRandom().String().
+func New() string {
+	return NewRandom().String()
+}
+
+// Parse decodes s into a UUID or returns nil.  Both the UUID form of
+// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
+// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded.
+func Parse(s string) UUID {
+	gu, err := guuid.Parse(s)
+	if err == nil {
+		return gu[:]
+	}
+	return nil
+}
+
+// ParseBytes is like Parse, except it parses a byte slice instead of a string.
+func ParseBytes(b []byte) (UUID, error) {
+	gu, err := guuid.ParseBytes(b)
+	if err == nil {
+		return gu[:], nil
+	}
+	return nil, err
+}
+
+// Equal returns true if uuid1 and uuid2 are equal.
+func Equal(uuid1, uuid2 UUID) bool {
+	return bytes.Equal(uuid1, uuid2)
+}
+
+// Array returns an array representation of uuid that can be used as a map key.
+// Array panics if uuid is not valid.
+func (uuid UUID) Array() Array {
+	if len(uuid) != 16 {
+		panic("invalid uuid")
+	}
+	var a Array
+	copy(a[:], uuid)
+	return a
+}
+
+// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+// , or "" if uuid is invalid.
+func (uuid UUID) String() string {
+	if len(uuid) != 16 {
+		return ""
+	}
+	var buf [36]byte
+	encodeHex(buf[:], uuid)
+	return string(buf[:])
+}
+
+// URN returns the RFC 2141 URN form of uuid,
+// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx,  or "" if uuid is invalid.
+func (uuid UUID) URN() string {
+	if len(uuid) != 16 {
+		return ""
+	}
+	var buf [36 + 9]byte
+	copy(buf[:], "urn:uuid:")
+	encodeHex(buf[9:], uuid)
+	return string(buf[:])
+}
+
+func encodeHex(dst []byte, uuid UUID) {
+	hex.Encode(dst[:], uuid[:4])
+	dst[8] = '-'
+	hex.Encode(dst[9:13], uuid[4:6])
+	dst[13] = '-'
+	hex.Encode(dst[14:18], uuid[6:8])
+	dst[18] = '-'
+	hex.Encode(dst[19:23], uuid[8:10])
+	dst[23] = '-'
+	hex.Encode(dst[24:], uuid[10:])
+}
+
+// Variant returns the variant encoded in uuid.  It returns Invalid if
+// uuid is invalid.
+func (uuid UUID) Variant() Variant {
+	if len(uuid) != 16 {
+		return Invalid
+	}
+	switch {
+	case (uuid[8] & 0xc0) == 0x80:
+		return RFC4122
+	case (uuid[8] & 0xe0) == 0xc0:
+		return Microsoft
+	case (uuid[8] & 0xe0) == 0xe0:
+		return Future
+	default:
+		return Reserved
+	}
+}
+
+// Version returns the version of uuid.  It returns false if uuid is not
+// valid.
+func (uuid UUID) Version() (Version, bool) {
+	if len(uuid) != 16 {
+		return 0, false
+	}
+	return Version(uuid[6] >> 4), true
+}
+
+// SetRand sets the random number generator to r, which implements io.Reader.
+// If r.Read returns an error when the package requests random data then
+// a panic will be issued.
+//
+// Calling SetRand with nil sets the random number generator to the default
+// generator.
+func SetRand(r io.Reader) {
+	guuid.SetRand(r)
+}
diff --git a/vendor/github.com/pborman/uuid/version1.go b/vendor/github.com/pborman/uuid/version1.go
new file mode 100644
index 000000000..7af948da7
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/version1.go
@@ -0,0 +1,23 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	guuid "github.com/google/uuid"
+)
+
+// NewUUID returns a Version 1 UUID based on the current NodeID and clock
+// sequence, and the current time.  If the NodeID has not been set by SetNodeID
+// or SetNodeInterface then it will be set automatically.  If the NodeID cannot
+// be set NewUUID returns nil.  If clock sequence has not been set by
+// SetClockSequence then it will be set automatically.  If GetTime fails to
+// return the current NewUUID returns nil.
+func NewUUID() UUID {
+	gu, err := guuid.NewUUID()
+	if err == nil {
+		return UUID(gu[:])
+	}
+	return nil
+}
diff --git a/vendor/github.com/pborman/uuid/version4.go b/vendor/github.com/pborman/uuid/version4.go
new file mode 100644
index 000000000..b459d46d1
--- /dev/null
+++ b/vendor/github.com/pborman/uuid/version4.go
@@ -0,0 +1,26 @@
+// Copyright 2011 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import guuid "github.com/google/uuid"
+
+// Random returns a Random (Version 4) UUID or panics.
+//
+// The strength of the UUIDs is based on the strength of the crypto/rand
+// package.
+//
+// A note about uniqueness derived from the UUID Wikipedia entry:
+//
+//  Randomly generated UUIDs have 122 random bits.  One's annual risk of being
+//  hit by a meteorite is estimated to be one chance in 17 billion, that
+//  means the probability is about 0.00000000006 (6 × 10−11),
+//  equivalent to the odds of creating a few tens of trillions of UUIDs in a
+//  year and having one duplicate.
+func NewRandom() UUID {
+	if gu, err := guuid.NewRandom(); err == nil {
+		return UUID(gu[:])
+	}
+	return nil
+}
diff --git a/vendor/github.com/pelletier/go-toml/.gitignore b/vendor/github.com/pelletier/go-toml/.gitignore
new file mode 100644
index 000000000..99e38bbc5
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/.gitignore
@@ -0,0 +1,2 @@
+test_program/test_program_bin
+fuzz/
diff --git a/vendor/github.com/pelletier/go-toml/.travis.yml b/vendor/github.com/pelletier/go-toml/.travis.yml
new file mode 100644
index 000000000..c9fbf304b
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/.travis.yml
@@ -0,0 +1,23 @@
+sudo: false
+language: go
+go:
+  - 1.8.x
+  - 1.9.x
+  - 1.10.x
+  - tip
+matrix:
+  allow_failures:
+    - go: tip
+  fast_finish: true
+script:
+  - if [ -n "$(go fmt ./...)" ]; then exit 1; fi
+  - ./test.sh
+  - ./benchmark.sh $TRAVIS_BRANCH https://github.com/$TRAVIS_REPO_SLUG.git
+before_install:
+  - go get github.com/axw/gocov/gocov
+  - go get github.com/mattn/goveralls
+  - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
+branches:
+  only: [master]
+after_success:
+  - $HOME/gopath/bin/goveralls -service=travis-ci -coverprofile=coverage.out -repotoken $COVERALLS_TOKEN
diff --git a/vendor/github.com/pelletier/go-toml/LICENSE b/vendor/github.com/pelletier/go-toml/LICENSE
new file mode 100644
index 000000000..583bdae62
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 - 2017 Thomas Pelletier, Eric Anderton
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/vendor/github.com/pelletier/go-toml/README.md b/vendor/github.com/pelletier/go-toml/README.md
new file mode 100644
index 000000000..0d357acf3
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/README.md
@@ -0,0 +1,131 @@
+# go-toml
+
+Go library for the [TOML](https://github.com/mojombo/toml) format.
+
+This library supports TOML version
+[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md)
+
+[![GoDoc](https://godoc.org/github.com/pelletier/go-toml?status.svg)](http://godoc.org/github.com/pelletier/go-toml)
+[![license](https://img.shields.io/github/license/pelletier/go-toml.svg)](https://github.com/pelletier/go-toml/blob/master/LICENSE)
+[![Build Status](https://travis-ci.org/pelletier/go-toml.svg?branch=master)](https://travis-ci.org/pelletier/go-toml)
+[![Coverage Status](https://coveralls.io/repos/github/pelletier/go-toml/badge.svg?branch=master)](https://coveralls.io/github/pelletier/go-toml?branch=master)
+[![Go Report Card](https://goreportcard.com/badge/github.com/pelletier/go-toml)](https://goreportcard.com/report/github.com/pelletier/go-toml)
+
+## Features
+
+Go-toml provides the following features for using data parsed from TOML documents:
+
+* Load TOML documents from files and string data
+* Easily navigate TOML structure using Tree
+* Mashaling and unmarshaling to and from data structures
+* Line & column position data for all parsed elements
+* [Query support similar to JSON-Path](query/)
+* Syntax errors contain line and column numbers
+
+## Import
+
+```go
+import "github.com/pelletier/go-toml"
+```
+
+## Usage example
+
+Read a TOML document:
+
+```go
+config, _ := toml.Load(`
+[postgres]
+user = "pelletier"
+password = "mypassword"`)
+// retrieve data directly
+user := config.Get("postgres.user").(string)
+
+// or using an intermediate object
+postgresConfig := config.Get("postgres").(*toml.Tree)
+password := postgresConfig.Get("password").(string)
+```
+
+Or use Unmarshal:
+
+```go
+type Postgres struct {
+    User     string
+    Password string
+}
+type Config struct {
+    Postgres Postgres
+}
+
+doc := []byte(`
+[Postgres]
+User = "pelletier"
+Password = "mypassword"`)
+
+config := Config{}
+toml.Unmarshal(doc, &config)
+fmt.Println("user=", config.Postgres.User)
+```
+
+Or use a query:
+
+```go
+// use a query to gather elements without walking the tree
+q, _ := query.Compile("$..[user,password]")
+results := q.Execute(config)
+for ii, item := range results.Values() {
+    fmt.Println("Query result %d: %v", ii, item)
+}
+```
+
+## Documentation
+
+The documentation and additional examples are available at
+[godoc.org](http://godoc.org/github.com/pelletier/go-toml).
+
+## Tools
+
+Go-toml provides two handy command line tools:
+
+* `tomll`: Reads TOML files and lint them.
+
+    ```
+    go install github.com/pelletier/go-toml/cmd/tomll
+    tomll --help
+    ```
+* `tomljson`: Reads a TOML file and outputs its JSON representation.
+
+    ```
+    go install github.com/pelletier/go-toml/cmd/tomljson
+    tomljson --help
+    ```
+
+## Contribute
+
+Feel free to report bugs and patches using GitHub's pull requests system on
+[pelletier/go-toml](https://github.com/pelletier/go-toml). Any feedback would be
+much appreciated!
+
+### Run tests
+
+You have to make sure two kind of tests run:
+
+1. The Go unit tests
+2. The TOML examples base
+
+You can run both of them using `./test.sh`.
+
+### Fuzzing
+
+The script `./fuzz.sh` is available to
+run [go-fuzz](https://github.com/dvyukov/go-fuzz) on go-toml.
+
+## Versioning
+
+Go-toml follows [Semantic Versioning](http://semver.org/). The supported version
+of [TOML](https://github.com/toml-lang/toml) is indicated at the beginning of
+this document. The last two major versions of Go are supported
+(see [Go Release Policy](https://golang.org/doc/devel/release.html#policy)).
+
+## License
+
+The MIT License (MIT). Read [LICENSE](LICENSE).
diff --git a/vendor/github.com/pelletier/go-toml/benchmark.json b/vendor/github.com/pelletier/go-toml/benchmark.json
new file mode 100644
index 000000000..86f99c6a8
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/benchmark.json
@@ -0,0 +1,164 @@
+{
+    "array": {
+        "key1": [
+            1,
+            2,
+            3
+        ],
+        "key2": [
+            "red",
+            "yellow",
+            "green"
+        ],
+        "key3": [
+            [
+                1,
+                2
+            ],
+            [
+                3,
+                4,
+                5
+            ]
+        ],
+        "key4": [
+            [
+                1,
+                2
+            ],
+            [
+                "a",
+                "b",
+                "c"
+            ]
+        ],
+        "key5": [
+            1,
+            2,
+            3
+        ],
+        "key6": [
+            1,
+            2
+        ]
+    },
+    "boolean": {
+        "False": false,
+        "True": true
+    },
+    "datetime": {
+        "key1": "1979-05-27T07:32:00Z",
+        "key2": "1979-05-27T00:32:00-07:00",
+        "key3": "1979-05-27T00:32:00.999999-07:00"
+    },
+    "float": {
+        "both": {
+            "key": 6.626e-34
+        },
+        "exponent": {
+            "key1": 5e+22,
+            "key2": 1000000,
+            "key3": -0.02
+        },
+        "fractional": {
+            "key1": 1,
+            "key2": 3.1415,
+            "key3": -0.01
+        },
+        "underscores": {
+            "key1": 9224617.445991227,
+            "key2": 1e+100
+        }
+    },
+    "fruit": [{
+            "name": "apple",
+            "physical": {
+                "color": "red",
+                "shape": "round"
+            },
+            "variety": [{
+                    "name": "red delicious"
+                },
+                {
+                    "name": "granny smith"
+                }
+            ]
+        },
+        {
+            "name": "banana",
+            "variety": [{
+                "name": "plantain"
+            }]
+        }
+    ],
+    "integer": {
+        "key1": 99,
+        "key2": 42,
+        "key3": 0,
+        "key4": -17,
+        "underscores": {
+            "key1": 1000,
+            "key2": 5349221,
+            "key3": 12345
+        }
+    },
+    "products": [{
+            "name": "Hammer",
+            "sku": 738594937
+        },
+        {},
+        {
+            "color": "gray",
+            "name": "Nail",
+            "sku": 284758393
+        }
+    ],
+    "string": {
+        "basic": {
+            "basic": "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF."
+        },
+        "literal": {
+            "multiline": {
+                "lines": "The first newline is\ntrimmed in raw strings.\n   All other whitespace\n   is preserved.\n",
+                "regex2": "I [dw]on't need \\d{2} apples"
+            },
+            "quoted": "Tom \"Dubs\" Preston-Werner",
+            "regex": "\u003c\\i\\c*\\s*\u003e",
+            "winpath": "C:\\Users\\nodejs\\templates",
+            "winpath2": "\\\\ServerX\\admin$\\system32\\"
+        },
+        "multiline": {
+            "continued": {
+                "key1": "The quick brown fox jumps over the lazy dog.",
+                "key2": "The quick brown fox jumps over the lazy dog.",
+                "key3": "The quick brown fox jumps over the lazy dog."
+            },
+            "key1": "One\nTwo",
+            "key2": "One\nTwo",
+            "key3": "One\nTwo"
+        }
+    },
+    "table": {
+        "inline": {
+            "name": {
+                "first": "Tom",
+                "last": "Preston-Werner"
+            },
+            "point": {
+                "x": 1,
+                "y": 2
+            }
+        },
+        "key": "value",
+        "subtable": {
+            "key": "another value"
+        }
+    },
+    "x": {
+        "y": {
+            "z": {
+                "w": {}
+            }
+        }
+    }
+}
diff --git a/vendor/github.com/pelletier/go-toml/benchmark.sh b/vendor/github.com/pelletier/go-toml/benchmark.sh
new file mode 100755
index 000000000..8b8bb528e
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/benchmark.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -e
+
+reference_ref=${1:-master}
+reference_git=${2:-.}
+
+if ! `hash benchstat 2>/dev/null`; then
+    echo "Installing benchstat"
+    go get golang.org/x/perf/cmd/benchstat
+    go install golang.org/x/perf/cmd/benchstat
+fi
+
+tempdir=`mktemp -d /tmp/go-toml-benchmark-XXXXXX`
+ref_tempdir="${tempdir}/ref"
+ref_benchmark="${ref_tempdir}/benchmark-`echo -n ${reference_ref}|tr -s '/' '-'`.txt"
+local_benchmark="`pwd`/benchmark-local.txt"
+
+echo "=== ${reference_ref} (${ref_tempdir})"
+git clone ${reference_git} ${ref_tempdir} >/dev/null 2>/dev/null
+pushd ${ref_tempdir} >/dev/null
+git checkout ${reference_ref} >/dev/null 2>/dev/null
+go test -bench=. -benchmem | tee ${ref_benchmark}
+popd >/dev/null
+
+echo ""
+echo "=== local"
+go test -bench=. -benchmem  | tee ${local_benchmark}
+
+echo ""
+echo "=== diff"
+benchstat -delta-test=none ${ref_benchmark} ${local_benchmark}
\ No newline at end of file
diff --git a/vendor/github.com/pelletier/go-toml/benchmark.toml b/vendor/github.com/pelletier/go-toml/benchmark.toml
new file mode 100644
index 000000000..dfd77e096
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/benchmark.toml
@@ -0,0 +1,244 @@
+################################################################################
+## Comment
+
+# Speak your mind with the hash symbol. They go from the symbol to the end of
+# the line.
+
+
+################################################################################
+## Table
+
+# Tables (also known as hash tables or dictionaries) are collections of
+# key/value pairs. They appear in square brackets on a line by themselves.
+
+[table]
+
+key = "value" # Yeah, you can do this.
+
+# Nested tables are denoted by table names with dots in them. Name your tables
+# whatever crap you please, just don't use #, ., [ or ].
+
+[table.subtable]
+
+key = "another value"
+
+# You don't need to specify all the super-tables if you don't want to. TOML
+# knows how to do it for you.
+
+# [x] you
+# [x.y] don't
+# [x.y.z] need these
+[x.y.z.w] # for this to work
+
+
+################################################################################
+## Inline Table
+
+# Inline tables provide a more compact syntax for expressing tables. They are
+# especially useful for grouped data that can otherwise quickly become verbose.
+# Inline tables are enclosed in curly braces `{` and `}`. No newlines are
+# allowed between the curly braces unless they are valid within a value.
+
+[table.inline]
+
+name = { first = "Tom", last = "Preston-Werner" }
+point = { x = 1, y = 2 }
+
+
+################################################################################
+## String
+
+# There are four ways to express strings: basic, multi-line basic, literal, and
+# multi-line literal. All strings must contain only valid UTF-8 characters.
+
+[string.basic]
+
+basic = "I'm a string. \"You can quote me\". Name\tJos\u00E9\nLocation\tSF."
+
+[string.multiline]
+
+# The following strings are byte-for-byte equivalent:
+key1 = "One\nTwo"
+key2 = """One\nTwo"""
+key3 = """
+One
+Two"""
+
+[string.multiline.continued]
+
+# The following strings are byte-for-byte equivalent:
+key1 = "The quick brown fox jumps over the lazy dog."
+
+key2 = """
+The quick brown \
+
+
+  fox jumps over \
+    the lazy dog."""
+
+key3 = """\
+       The quick brown \
+       fox jumps over \
+       the lazy dog.\
+       """
+
+[string.literal]
+
+# What you see is what you get.
+winpath  = 'C:\Users\nodejs\templates'
+winpath2 = '\\ServerX\admin$\system32\'
+quoted   = 'Tom "Dubs" Preston-Werner'
+regex    = '<\i\c*\s*>'
+
+
+[string.literal.multiline]
+
+regex2 = '''I [dw]on't need \d{2} apples'''
+lines  = '''
+The first newline is
+trimmed in raw strings.
+   All other whitespace
+   is preserved.
+'''
+
+
+################################################################################
+## Integer
+
+# Integers are whole numbers. Positive numbers may be prefixed with a plus sign.
+# Negative numbers are prefixed with a minus sign.
+
+[integer]
+
+key1 = +99
+key2 = 42
+key3 = 0
+key4 = -17
+
+[integer.underscores]
+
+# For large numbers, you may use underscores to enhance readability. Each
+# underscore must be surrounded by at least one digit.
+key1 = 1_000
+key2 = 5_349_221
+key3 = 1_2_3_4_5     # valid but inadvisable
+
+
+################################################################################
+## Float
+
+# A float consists of an integer part (which may be prefixed with a plus or
+# minus sign) followed by a fractional part and/or an exponent part.
+
+[float.fractional]
+
+key1 = +1.0
+key2 = 3.1415
+key3 = -0.01
+
+[float.exponent]
+
+key1 = 5e+22
+key2 = 1e6
+key3 = -2E-2
+
+[float.both]
+
+key = 6.626e-34
+
+[float.underscores]
+
+key1 = 9_224_617.445_991_228_313
+key2 = 1e1_00
+
+
+################################################################################
+## Boolean
+
+# Booleans are just the tokens you're used to. Always lowercase.
+
+[boolean]
+
+True = true
+False = false
+
+
+################################################################################
+## Datetime
+
+# Datetimes are RFC 3339 dates.
+
+[datetime]
+
+key1 = 1979-05-27T07:32:00Z
+key2 = 1979-05-27T00:32:00-07:00
+key3 = 1979-05-27T00:32:00.999999-07:00
+
+
+################################################################################
+## Array
+
+# Arrays are square brackets with other primitives inside. Whitespace is
+# ignored. Elements are separated by commas. Data types may not be mixed.
+
+[array]
+
+key1 = [ 1, 2, 3 ]
+key2 = [ "red", "yellow", "green" ]
+key3 = [ [ 1, 2 ], [3, 4, 5] ]
+#key4 = [ [ 1, 2 ], ["a", "b", "c"] ] # this is ok
+
+# Arrays can also be multiline. So in addition to ignoring whitespace, arrays
+# also ignore newlines between the brackets.  Terminating commas are ok before
+# the closing bracket.
+
+key5 = [
+  1, 2, 3
+]
+key6 = [
+  1,
+  2, # this is ok
+]
+
+
+################################################################################
+## Array of Tables
+
+# These can be expressed by using a table name in double brackets. Each table
+# with the same double bracketed name will be an element in the array. The
+# tables are inserted in the order encountered.
+
+[[products]]
+
+name = "Hammer"
+sku = 738594937
+
+[[products]]
+
+[[products]]
+
+name = "Nail"
+sku = 284758393
+color = "gray"
+
+
+# You can create nested arrays of tables as well.
+
+[[fruit]]
+  name = "apple"
+
+  [fruit.physical]
+    color = "red"
+    shape = "round"
+
+  [[fruit.variety]]
+    name = "red delicious"
+
+  [[fruit.variety]]
+    name = "granny smith"
+
+[[fruit]]
+  name = "banana"
+
+  [[fruit.variety]]
+    name = "plantain"
diff --git a/vendor/github.com/pelletier/go-toml/benchmark.yml b/vendor/github.com/pelletier/go-toml/benchmark.yml
new file mode 100644
index 000000000..0bd19f08a
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/benchmark.yml
@@ -0,0 +1,121 @@
+---
+array:
+  key1:
+  - 1
+  - 2
+  - 3
+  key2:
+  - red
+  - yellow
+  - green
+  key3:
+  - - 1
+    - 2
+  - - 3
+    - 4
+    - 5
+  key4:
+  - - 1
+    - 2
+  - - a
+    - b
+    - c
+  key5:
+  - 1
+  - 2
+  - 3
+  key6:
+  - 1
+  - 2
+boolean:
+  'False': false
+  'True': true
+datetime:
+  key1: '1979-05-27T07:32:00Z'
+  key2: '1979-05-27T00:32:00-07:00'
+  key3: '1979-05-27T00:32:00.999999-07:00'
+float:
+  both:
+    key: 6.626e-34
+  exponent:
+    key1: 5.0e+22
+    key2: 1000000
+    key3: -0.02
+  fractional:
+    key1: 1
+    key2: 3.1415
+    key3: -0.01
+  underscores:
+    key1: 9224617.445991227
+    key2: 1.0e+100
+fruit:
+- name: apple
+  physical:
+    color: red
+    shape: round
+  variety:
+  - name: red delicious
+  - name: granny smith
+- name: banana
+  variety:
+  - name: plantain
+integer:
+  key1: 99
+  key2: 42
+  key3: 0
+  key4: -17
+  underscores:
+    key1: 1000
+    key2: 5349221
+    key3: 12345
+products:
+- name: Hammer
+  sku: 738594937
+- {}
+- color: gray
+  name: Nail
+  sku: 284758393
+string:
+  basic:
+    basic: "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF."
+  literal:
+    multiline:
+      lines: |
+        The first newline is
+        trimmed in raw strings.
+           All other whitespace
+           is preserved.
+      regex2: I [dw]on't need \d{2} apples
+    quoted: Tom "Dubs" Preston-Werner
+    regex: "<\\i\\c*\\s*>"
+    winpath: C:\Users\nodejs\templates
+    winpath2: "\\\\ServerX\\admin$\\system32\\"
+  multiline:
+    continued:
+      key1: The quick brown fox jumps over the lazy dog.
+      key2: The quick brown fox jumps over the lazy dog.
+      key3: The quick brown fox jumps over the lazy dog.
+    key1: |-
+      One
+      Two
+    key2: |-
+      One
+      Two
+    key3: |-
+      One
+      Two
+table:
+  inline:
+    name:
+      first: Tom
+      last: Preston-Werner
+    point:
+      x: 1
+      y: 2
+  key: value
+  subtable:
+    key: another value
+x:
+  y:
+    z:
+      w: {}
diff --git a/vendor/github.com/pelletier/go-toml/doc.go b/vendor/github.com/pelletier/go-toml/doc.go
new file mode 100644
index 000000000..d5fd98c02
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/doc.go
@@ -0,0 +1,23 @@
+// Package toml is a TOML parser and manipulation library.
+//
+// This version supports the specification as described in
+// https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md
+//
+// Marshaling
+//
+// Go-toml can marshal and unmarshal TOML documents from and to data
+// structures.
+//
+// TOML document as a tree
+//
+// Go-toml can operate on a TOML document as a tree. Use one of the Load*
+// functions to parse TOML data and obtain a Tree instance, then one of its
+// methods to manipulate the tree.
+//
+// JSONPath-like queries
+//
+// The package github.com/pelletier/go-toml/query implements a system
+// similar to JSONPath to quickly retrieve elements of a TOML document using a
+// single expression. See the package documentation for more information.
+//
+package toml
diff --git a/vendor/github.com/pelletier/go-toml/example-crlf.toml b/vendor/github.com/pelletier/go-toml/example-crlf.toml
new file mode 100644
index 000000000..12950a163
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/example-crlf.toml
@@ -0,0 +1,29 @@
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+  # You can indent as you please. Tabs or spaces. TOML don't care.
+  [servers.alpha]
+  ip = "10.0.0.1"
+  dc = "eqdc10"
+
+  [servers.beta]
+  ip = "10.0.0.2"
+  dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
diff --git a/vendor/github.com/pelletier/go-toml/example.toml b/vendor/github.com/pelletier/go-toml/example.toml
new file mode 100644
index 000000000..3d902f282
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/example.toml
@@ -0,0 +1,29 @@
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+  # You can indent as you please. Tabs or spaces. TOML don't care.
+  [servers.alpha]
+  ip = "10.0.0.1"
+  dc = "eqdc10"
+
+  [servers.beta]
+  ip = "10.0.0.2"
+  dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
diff --git a/vendor/github.com/pelletier/go-toml/fuzz.go b/vendor/github.com/pelletier/go-toml/fuzz.go
new file mode 100644
index 000000000..14570c8d3
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/fuzz.go
@@ -0,0 +1,31 @@
+// +build gofuzz
+
+package toml
+
+func Fuzz(data []byte) int {
+	tree, err := LoadBytes(data)
+	if err != nil {
+		if tree != nil {
+			panic("tree must be nil if there is an error")
+		}
+		return 0
+	}
+
+	str, err := tree.ToTomlString()
+	if err != nil {
+		if str != "" {
+			panic(`str must be "" if there is an error`)
+		}
+		panic(err)
+	}
+
+	tree, err = Load(str)
+	if err != nil {
+		if tree != nil {
+			panic("tree must be nil if there is an error")
+		}
+		return 0
+	}
+
+	return 1
+}
diff --git a/vendor/github.com/pelletier/go-toml/fuzz.sh b/vendor/github.com/pelletier/go-toml/fuzz.sh
new file mode 100755
index 000000000..3204b4c44
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/fuzz.sh
@@ -0,0 +1,15 @@
+#! /bin/sh
+set -eu
+
+go get github.com/dvyukov/go-fuzz/go-fuzz
+go get github.com/dvyukov/go-fuzz/go-fuzz-build
+
+if [ ! -e toml-fuzz.zip ]; then
+    go-fuzz-build github.com/pelletier/go-toml
+fi
+
+rm -fr fuzz
+mkdir -p fuzz/corpus
+cp *.toml fuzz/corpus
+
+go-fuzz -bin=toml-fuzz.zip -workdir=fuzz
diff --git a/vendor/github.com/pelletier/go-toml/keysparsing.go b/vendor/github.com/pelletier/go-toml/keysparsing.go
new file mode 100644
index 000000000..284db6467
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/keysparsing.go
@@ -0,0 +1,85 @@
+// Parsing keys handling both bare and quoted keys.
+
+package toml
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"unicode"
+)
+
+// Convert the bare key group string to an array.
+// The input supports double quotation to allow "." inside the key name,
+// but escape sequences are not supported. Lexers must unescape them beforehand.
+func parseKey(key string) ([]string, error) {
+	groups := []string{}
+	var buffer bytes.Buffer
+	inQuotes := false
+	wasInQuotes := false
+	ignoreSpace := true
+	expectDot := false
+
+	for _, char := range key {
+		if ignoreSpace {
+			if char == ' ' {
+				continue
+			}
+			ignoreSpace = false
+		}
+		switch char {
+		case '"':
+			if inQuotes {
+				groups = append(groups, buffer.String())
+				buffer.Reset()
+				wasInQuotes = true
+			}
+			inQuotes = !inQuotes
+			expectDot = false
+		case '.':
+			if inQuotes {
+				buffer.WriteRune(char)
+			} else {
+				if !wasInQuotes {
+					if buffer.Len() == 0 {
+						return nil, errors.New("empty table key")
+					}
+					groups = append(groups, buffer.String())
+					buffer.Reset()
+				}
+				ignoreSpace = true
+				expectDot = false
+				wasInQuotes = false
+			}
+		case ' ':
+			if inQuotes {
+				buffer.WriteRune(char)
+			} else {
+				expectDot = true
+			}
+		default:
+			if !inQuotes && !isValidBareChar(char) {
+				return nil, fmt.Errorf("invalid bare character: %c", char)
+			}
+			if !inQuotes && expectDot {
+				return nil, errors.New("what?")
+			}
+			buffer.WriteRune(char)
+			expectDot = false
+		}
+	}
+	if inQuotes {
+		return nil, errors.New("mismatched quotes")
+	}
+	if buffer.Len() > 0 {
+		groups = append(groups, buffer.String())
+	}
+	if len(groups) == 0 {
+		return nil, errors.New("empty key")
+	}
+	return groups, nil
+}
+
+func isValidBareChar(r rune) bool {
+	return isAlphanumeric(r) || r == '-' || unicode.IsNumber(r)
+}
diff --git a/vendor/github.com/pelletier/go-toml/lexer.go b/vendor/github.com/pelletier/go-toml/lexer.go
new file mode 100644
index 000000000..d11de4285
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/lexer.go
@@ -0,0 +1,750 @@
+// TOML lexer.
+//
+// Written using the principles developed by Rob Pike in
+// http://www.youtube.com/watch?v=HxaD_trXwRE
+
+package toml
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
+var dateRegexp *regexp.Regexp
+
+// Define state functions
+type tomlLexStateFn func() tomlLexStateFn
+
+// Define lexer
+type tomlLexer struct {
+	inputIdx          int
+	input             []rune // Textual source
+	currentTokenStart int
+	currentTokenStop  int
+	tokens            []token
+	depth             int
+	line              int
+	col               int
+	endbufferLine     int
+	endbufferCol      int
+}
+
+// Basic read operations on input
+
+func (l *tomlLexer) read() rune {
+	r := l.peek()
+	if r == '\n' {
+		l.endbufferLine++
+		l.endbufferCol = 1
+	} else {
+		l.endbufferCol++
+	}
+	l.inputIdx++
+	return r
+}
+
+func (l *tomlLexer) next() rune {
+	r := l.read()
+
+	if r != eof {
+		l.currentTokenStop++
+	}
+	return r
+}
+
+func (l *tomlLexer) ignore() {
+	l.currentTokenStart = l.currentTokenStop
+	l.line = l.endbufferLine
+	l.col = l.endbufferCol
+}
+
+func (l *tomlLexer) skip() {
+	l.next()
+	l.ignore()
+}
+
+func (l *tomlLexer) fastForward(n int) {
+	for i := 0; i < n; i++ {
+		l.next()
+	}
+}
+
+func (l *tomlLexer) emitWithValue(t tokenType, value string) {
+	l.tokens = append(l.tokens, token{
+		Position: Position{l.line, l.col},
+		typ:      t,
+		val:      value,
+	})
+	l.ignore()
+}
+
+func (l *tomlLexer) emit(t tokenType) {
+	l.emitWithValue(t, string(l.input[l.currentTokenStart:l.currentTokenStop]))
+}
+
+func (l *tomlLexer) peek() rune {
+	if l.inputIdx >= len(l.input) {
+		return eof
+	}
+	return l.input[l.inputIdx]
+}
+
+func (l *tomlLexer) peekString(size int) string {
+	maxIdx := len(l.input)
+	upperIdx := l.inputIdx + size // FIXME: potential overflow
+	if upperIdx > maxIdx {
+		upperIdx = maxIdx
+	}
+	return string(l.input[l.inputIdx:upperIdx])
+}
+
+func (l *tomlLexer) follow(next string) bool {
+	return next == l.peekString(len(next))
+}
+
+// Error management
+
+func (l *tomlLexer) errorf(format string, args ...interface{}) tomlLexStateFn {
+	l.tokens = append(l.tokens, token{
+		Position: Position{l.line, l.col},
+		typ:      tokenError,
+		val:      fmt.Sprintf(format, args...),
+	})
+	return nil
+}
+
+// State functions
+
+func (l *tomlLexer) lexVoid() tomlLexStateFn {
+	for {
+		next := l.peek()
+		switch next {
+		case '[':
+			return l.lexTableKey
+		case '#':
+			return l.lexComment(l.lexVoid)
+		case '=':
+			return l.lexEqual
+		case '\r':
+			fallthrough
+		case '\n':
+			l.skip()
+			continue
+		}
+
+		if isSpace(next) {
+			l.skip()
+		}
+
+		if l.depth > 0 {
+			return l.lexRvalue
+		}
+
+		if isKeyStartChar(next) {
+			return l.lexKey
+		}
+
+		if next == eof {
+			l.next()
+			break
+		}
+	}
+
+	l.emit(tokenEOF)
+	return nil
+}
+
+func (l *tomlLexer) lexRvalue() tomlLexStateFn {
+	for {
+		next := l.peek()
+		switch next {
+		case '.':
+			return l.errorf("cannot start float with a dot")
+		case '=':
+			return l.lexEqual
+		case '[':
+			l.depth++
+			return l.lexLeftBracket
+		case ']':
+			l.depth--
+			return l.lexRightBracket
+		case '{':
+			return l.lexLeftCurlyBrace
+		case '}':
+			return l.lexRightCurlyBrace
+		case '#':
+			return l.lexComment(l.lexRvalue)
+		case '"':
+			return l.lexString
+		case '\'':
+			return l.lexLiteralString
+		case ',':
+			return l.lexComma
+		case '\r':
+			fallthrough
+		case '\n':
+			l.skip()
+			if l.depth == 0 {
+				return l.lexVoid
+			}
+			return l.lexRvalue
+		case '_':
+			return l.errorf("cannot start number with underscore")
+		}
+
+		if l.follow("true") {
+			return l.lexTrue
+		}
+
+		if l.follow("false") {
+			return l.lexFalse
+		}
+
+		if l.follow("inf") {
+			return l.lexInf
+		}
+
+		if l.follow("nan") {
+			return l.lexNan
+		}
+
+		if isSpace(next) {
+			l.skip()
+			continue
+		}
+
+		if next == eof {
+			l.next()
+			break
+		}
+
+		possibleDate := l.peekString(35)
+		dateMatch := dateRegexp.FindString(possibleDate)
+		if dateMatch != "" {
+			l.fastForward(len(dateMatch))
+			return l.lexDate
+		}
+
+		if next == '+' || next == '-' || isDigit(next) {
+			return l.lexNumber
+		}
+
+		if isAlphanumeric(next) {
+			return l.lexKey
+		}
+
+		return l.errorf("no value can start with %c", next)
+	}
+
+	l.emit(tokenEOF)
+	return nil
+}
+
+func (l *tomlLexer) lexLeftCurlyBrace() tomlLexStateFn {
+	l.next()
+	l.emit(tokenLeftCurlyBrace)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexRightCurlyBrace() tomlLexStateFn {
+	l.next()
+	l.emit(tokenRightCurlyBrace)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexDate() tomlLexStateFn {
+	l.emit(tokenDate)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexTrue() tomlLexStateFn {
+	l.fastForward(4)
+	l.emit(tokenTrue)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexFalse() tomlLexStateFn {
+	l.fastForward(5)
+	l.emit(tokenFalse)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexInf() tomlLexStateFn {
+	l.fastForward(3)
+	l.emit(tokenInf)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexNan() tomlLexStateFn {
+	l.fastForward(3)
+	l.emit(tokenNan)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexEqual() tomlLexStateFn {
+	l.next()
+	l.emit(tokenEqual)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexComma() tomlLexStateFn {
+	l.next()
+	l.emit(tokenComma)
+	return l.lexRvalue
+}
+
+// Parse the key and emits its value without escape sequences.
+// bare keys, basic string keys and literal string keys are supported.
+func (l *tomlLexer) lexKey() tomlLexStateFn {
+	growingString := ""
+
+	for r := l.peek(); isKeyChar(r) || r == '\n' || r == '\r'; r = l.peek() {
+		if r == '"' {
+			l.next()
+			str, err := l.lexStringAsString(`"`, false, true)
+			if err != nil {
+				return l.errorf(err.Error())
+			}
+			growingString += str
+			l.next()
+			continue
+		} else if r == '\'' {
+			l.next()
+			str, err := l.lexLiteralStringAsString(`'`, false)
+			if err != nil {
+				return l.errorf(err.Error())
+			}
+			growingString += str
+			l.next()
+			continue
+		} else if r == '\n' {
+			return l.errorf("keys cannot contain new lines")
+		} else if isSpace(r) {
+			break
+		} else if !isValidBareChar(r) {
+			return l.errorf("keys cannot contain %c character", r)
+		}
+		growingString += string(r)
+		l.next()
+	}
+	l.emitWithValue(tokenKey, growingString)
+	return l.lexVoid
+}
+
+func (l *tomlLexer) lexComment(previousState tomlLexStateFn) tomlLexStateFn {
+	return func() tomlLexStateFn {
+		for next := l.peek(); next != '\n' && next != eof; next = l.peek() {
+			if next == '\r' && l.follow("\r\n") {
+				break
+			}
+			l.next()
+		}
+		l.ignore()
+		return previousState
+	}
+}
+
+func (l *tomlLexer) lexLeftBracket() tomlLexStateFn {
+	l.next()
+	l.emit(tokenLeftBracket)
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNewLine bool) (string, error) {
+	growingString := ""
+
+	if discardLeadingNewLine {
+		if l.follow("\r\n") {
+			l.skip()
+			l.skip()
+		} else if l.peek() == '\n' {
+			l.skip()
+		}
+	}
+
+	// find end of string
+	for {
+		if l.follow(terminator) {
+			return growingString, nil
+		}
+
+		next := l.peek()
+		if next == eof {
+			break
+		}
+		growingString += string(l.next())
+	}
+
+	return "", errors.New("unclosed string")
+}
+
+func (l *tomlLexer) lexLiteralString() tomlLexStateFn {
+	l.skip()
+
+	// handle special case for triple-quote
+	terminator := "'"
+	discardLeadingNewLine := false
+	if l.follow("''") {
+		l.skip()
+		l.skip()
+		terminator = "'''"
+		discardLeadingNewLine = true
+	}
+
+	str, err := l.lexLiteralStringAsString(terminator, discardLeadingNewLine)
+	if err != nil {
+		return l.errorf(err.Error())
+	}
+
+	l.emitWithValue(tokenString, str)
+	l.fastForward(len(terminator))
+	l.ignore()
+	return l.lexRvalue
+}
+
+// Lex a string and return the results as a string.
+// Terminator is the substring indicating the end of the token.
+// The resulting string does not include the terminator.
+func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, acceptNewLines bool) (string, error) {
+	growingString := ""
+
+	if discardLeadingNewLine {
+		if l.follow("\r\n") {
+			l.skip()
+			l.skip()
+		} else if l.peek() == '\n' {
+			l.skip()
+		}
+	}
+
+	for {
+		if l.follow(terminator) {
+			return growingString, nil
+		}
+
+		if l.follow("\\") {
+			l.next()
+			switch l.peek() {
+			case '\r':
+				fallthrough
+			case '\n':
+				fallthrough
+			case '\t':
+				fallthrough
+			case ' ':
+				// skip all whitespace chars following backslash
+				for strings.ContainsRune("\r\n\t ", l.peek()) {
+					l.next()
+				}
+			case '"':
+				growingString += "\""
+				l.next()
+			case 'n':
+				growingString += "\n"
+				l.next()
+			case 'b':
+				growingString += "\b"
+				l.next()
+			case 'f':
+				growingString += "\f"
+				l.next()
+			case '/':
+				growingString += "/"
+				l.next()
+			case 't':
+				growingString += "\t"
+				l.next()
+			case 'r':
+				growingString += "\r"
+				l.next()
+			case '\\':
+				growingString += "\\"
+				l.next()
+			case 'u':
+				l.next()
+				code := ""
+				for i := 0; i < 4; i++ {
+					c := l.peek()
+					if !isHexDigit(c) {
+						return "", errors.New("unfinished unicode escape")
+					}
+					l.next()
+					code = code + string(c)
+				}
+				intcode, err := strconv.ParseInt(code, 16, 32)
+				if err != nil {
+					return "", errors.New("invalid unicode escape: \\u" + code)
+				}
+				growingString += string(rune(intcode))
+			case 'U':
+				l.next()
+				code := ""
+				for i := 0; i < 8; i++ {
+					c := l.peek()
+					if !isHexDigit(c) {
+						return "", errors.New("unfinished unicode escape")
+					}
+					l.next()
+					code = code + string(c)
+				}
+				intcode, err := strconv.ParseInt(code, 16, 64)
+				if err != nil {
+					return "", errors.New("invalid unicode escape: \\U" + code)
+				}
+				growingString += string(rune(intcode))
+			default:
+				return "", errors.New("invalid escape sequence: \\" + string(l.peek()))
+			}
+		} else {
+			r := l.peek()
+
+			if 0x00 <= r && r <= 0x1F && !(acceptNewLines && (r == '\n' || r == '\r')) {
+				return "", fmt.Errorf("unescaped control character %U", r)
+			}
+			l.next()
+			growingString += string(r)
+		}
+
+		if l.peek() == eof {
+			break
+		}
+	}
+
+	return "", errors.New("unclosed string")
+}
+
+func (l *tomlLexer) lexString() tomlLexStateFn {
+	l.skip()
+
+	// handle special case for triple-quote
+	terminator := `"`
+	discardLeadingNewLine := false
+	acceptNewLines := false
+	if l.follow(`""`) {
+		l.skip()
+		l.skip()
+		terminator = `"""`
+		discardLeadingNewLine = true
+		acceptNewLines = true
+	}
+
+	str, err := l.lexStringAsString(terminator, discardLeadingNewLine, acceptNewLines)
+
+	if err != nil {
+		return l.errorf(err.Error())
+	}
+
+	l.emitWithValue(tokenString, str)
+	l.fastForward(len(terminator))
+	l.ignore()
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) lexTableKey() tomlLexStateFn {
+	l.next()
+
+	if l.peek() == '[' {
+		// token '[[' signifies an array of tables
+		l.next()
+		l.emit(tokenDoubleLeftBracket)
+		return l.lexInsideTableArrayKey
+	}
+	// vanilla table key
+	l.emit(tokenLeftBracket)
+	return l.lexInsideTableKey
+}
+
+// Parse the key till "]]", but only bare keys are supported
+func (l *tomlLexer) lexInsideTableArrayKey() tomlLexStateFn {
+	for r := l.peek(); r != eof; r = l.peek() {
+		switch r {
+		case ']':
+			if l.currentTokenStop > l.currentTokenStart {
+				l.emit(tokenKeyGroupArray)
+			}
+			l.next()
+			if l.peek() != ']' {
+				break
+			}
+			l.next()
+			l.emit(tokenDoubleRightBracket)
+			return l.lexVoid
+		case '[':
+			return l.errorf("table array key cannot contain ']'")
+		default:
+			l.next()
+		}
+	}
+	return l.errorf("unclosed table array key")
+}
+
+// Parse the key till "]" but only bare keys are supported
+func (l *tomlLexer) lexInsideTableKey() tomlLexStateFn {
+	for r := l.peek(); r != eof; r = l.peek() {
+		switch r {
+		case ']':
+			if l.currentTokenStop > l.currentTokenStart {
+				l.emit(tokenKeyGroup)
+			}
+			l.next()
+			l.emit(tokenRightBracket)
+			return l.lexVoid
+		case '[':
+			return l.errorf("table key cannot contain ']'")
+		default:
+			l.next()
+		}
+	}
+	return l.errorf("unclosed table key")
+}
+
+func (l *tomlLexer) lexRightBracket() tomlLexStateFn {
+	l.next()
+	l.emit(tokenRightBracket)
+	return l.lexRvalue
+}
+
+type validRuneFn func(r rune) bool
+
+func isValidHexRune(r rune) bool {
+	return r >= 'a' && r <= 'f' ||
+		r >= 'A' && r <= 'F' ||
+		r >= '0' && r <= '9' ||
+		r == '_'
+}
+
+func isValidOctalRune(r rune) bool {
+	return r >= '0' && r <= '7' || r == '_'
+}
+
+func isValidBinaryRune(r rune) bool {
+	return r == '0' || r == '1' || r == '_'
+}
+
+func (l *tomlLexer) lexNumber() tomlLexStateFn {
+	r := l.peek()
+
+	if r == '0' {
+		follow := l.peekString(2)
+		if len(follow) == 2 {
+			var isValidRune validRuneFn
+			switch follow[1] {
+			case 'x':
+				isValidRune = isValidHexRune
+			case 'o':
+				isValidRune = isValidOctalRune
+			case 'b':
+				isValidRune = isValidBinaryRune
+			default:
+				if follow[1] >= 'a' && follow[1] <= 'z' || follow[1] >= 'A' && follow[1] <= 'Z' {
+					return l.errorf("unknown number base: %s. possible options are x (hex) o (octal) b (binary)", string(follow[1]))
+				}
+			}
+
+			if isValidRune != nil {
+				l.next()
+				l.next()
+				digitSeen := false
+				for {
+					next := l.peek()
+					if !isValidRune(next) {
+						break
+					}
+					digitSeen = true
+					l.next()
+				}
+
+				if !digitSeen {
+					return l.errorf("number needs at least one digit")
+				}
+
+				l.emit(tokenInteger)
+
+				return l.lexRvalue
+			}
+		}
+	}
+
+	if r == '+' || r == '-' {
+		l.next()
+		if l.follow("inf") {
+			return l.lexInf
+		}
+		if l.follow("nan") {
+			return l.lexNan
+		}
+	}
+
+	pointSeen := false
+	expSeen := false
+	digitSeen := false
+	for {
+		next := l.peek()
+		if next == '.' {
+			if pointSeen {
+				return l.errorf("cannot have two dots in one float")
+			}
+			l.next()
+			if !isDigit(l.peek()) {
+				return l.errorf("float cannot end with a dot")
+			}
+			pointSeen = true
+		} else if next == 'e' || next == 'E' {
+			expSeen = true
+			l.next()
+			r := l.peek()
+			if r == '+' || r == '-' {
+				l.next()
+			}
+		} else if isDigit(next) {
+			digitSeen = true
+			l.next()
+		} else if next == '_' {
+			l.next()
+		} else {
+			break
+		}
+		if pointSeen && !digitSeen {
+			return l.errorf("cannot start float with a dot")
+		}
+	}
+
+	if !digitSeen {
+		return l.errorf("no digit in that number")
+	}
+	if pointSeen || expSeen {
+		l.emit(tokenFloat)
+	} else {
+		l.emit(tokenInteger)
+	}
+	return l.lexRvalue
+}
+
+func (l *tomlLexer) run() {
+	for state := l.lexVoid; state != nil; {
+		state = state()
+	}
+}
+
+func init() {
+	dateRegexp = regexp.MustCompile(`^\d{1,4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,9})?(Z|[+-]\d{2}:\d{2})`)
+}
+
+// Entry point
+func lexToml(inputBytes []byte) []token {
+	runes := bytes.Runes(inputBytes)
+	l := &tomlLexer{
+		input:         runes,
+		tokens:        make([]token, 0, 256),
+		line:          1,
+		col:           1,
+		endbufferLine: 1,
+		endbufferCol:  1,
+	}
+	l.run()
+	return l.tokens
+}
diff --git a/vendor/github.com/pelletier/go-toml/marshal.go b/vendor/github.com/pelletier/go-toml/marshal.go
new file mode 100644
index 000000000..671da5564
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/marshal.go
@@ -0,0 +1,609 @@
+package toml
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+)
+
+const tagKeyMultiline = "multiline"
+
+type tomlOpts struct {
+	name      string
+	comment   string
+	commented bool
+	multiline bool
+	include   bool
+	omitempty bool
+}
+
+type encOpts struct {
+	quoteMapKeys            bool
+	arraysOneElementPerLine bool
+}
+
+var encOptsDefaults = encOpts{
+	quoteMapKeys: false,
+}
+
+var timeType = reflect.TypeOf(time.Time{})
+var marshalerType = reflect.TypeOf(new(Marshaler)).Elem()
+
+// Check if the given marshall type maps to a Tree primitive
+func isPrimitive(mtype reflect.Type) bool {
+	switch mtype.Kind() {
+	case reflect.Ptr:
+		return isPrimitive(mtype.Elem())
+	case reflect.Bool:
+		return true
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return true
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return true
+	case reflect.Float32, reflect.Float64:
+		return true
+	case reflect.String:
+		return true
+	case reflect.Struct:
+		return mtype == timeType || isCustomMarshaler(mtype)
+	default:
+		return false
+	}
+}
+
+// Check if the given marshall type maps to a Tree slice
+func isTreeSlice(mtype reflect.Type) bool {
+	switch mtype.Kind() {
+	case reflect.Slice:
+		return !isOtherSlice(mtype)
+	default:
+		return false
+	}
+}
+
+// Check if the given marshall type maps to a non-Tree slice
+func isOtherSlice(mtype reflect.Type) bool {
+	switch mtype.Kind() {
+	case reflect.Ptr:
+		return isOtherSlice(mtype.Elem())
+	case reflect.Slice:
+		return isPrimitive(mtype.Elem()) || isOtherSlice(mtype.Elem())
+	default:
+		return false
+	}
+}
+
+// Check if the given marshall type maps to a Tree
+func isTree(mtype reflect.Type) bool {
+	switch mtype.Kind() {
+	case reflect.Map:
+		return true
+	case reflect.Struct:
+		return !isPrimitive(mtype)
+	default:
+		return false
+	}
+}
+
+func isCustomMarshaler(mtype reflect.Type) bool {
+	return mtype.Implements(marshalerType)
+}
+
+func callCustomMarshaler(mval reflect.Value) ([]byte, error) {
+	return mval.Interface().(Marshaler).MarshalTOML()
+}
+
+// Marshaler is the interface implemented by types that
+// can marshal themselves into valid TOML.
+type Marshaler interface {
+	MarshalTOML() ([]byte, error)
+}
+
+/*
+Marshal returns the TOML encoding of v.  Behavior is similar to the Go json
+encoder, except that there is no concept of a Marshaler interface or MarshalTOML
+function for sub-structs, and currently only definite types can be marshaled
+(i.e. no `interface{}`).
+
+The following struct annotations are supported:
+
+  toml:"Field"      Overrides the field's name to output.
+  omitempty         When set, empty values and groups are not emitted.
+  comment:"comment" Emits a # comment on the same line. This supports new lines.
+  commented:"true"  Emits the value as commented.
+
+Note that pointers are automatically assigned the "omitempty" option, as TOML
+explicitly does not handle null values (saying instead the label should be
+dropped).
+
+Tree structural types and corresponding marshal types:
+
+  *Tree                            (*)struct, (*)map[string]interface{}
+  []*Tree                          (*)[](*)struct, (*)[](*)map[string]interface{}
+  []interface{} (as interface{})   (*)[]primitive, (*)[]([]interface{})
+  interface{}                      (*)primitive
+
+Tree primitive types and corresponding marshal types:
+
+  uint64     uint, uint8-uint64, pointers to same
+  int64      int, int8-uint64, pointers to same
+  float64    float32, float64, pointers to same
+  string     string, pointers to same
+  bool       bool, pointers to same
+  time.Time  time.Time{}, pointers to same
+*/
+func Marshal(v interface{}) ([]byte, error) {
+	return NewEncoder(nil).marshal(v)
+}
+
+// Encoder writes TOML values to an output stream.
+type Encoder struct {
+	w io.Writer
+	encOpts
+}
+
+// NewEncoder returns a new encoder that writes to w.
+func NewEncoder(w io.Writer) *Encoder {
+	return &Encoder{
+		w:       w,
+		encOpts: encOptsDefaults,
+	}
+}
+
+// Encode writes the TOML encoding of v to the stream.
+//
+// See the documentation for Marshal for details.
+func (e *Encoder) Encode(v interface{}) error {
+	b, err := e.marshal(v)
+	if err != nil {
+		return err
+	}
+	if _, err := e.w.Write(b); err != nil {
+		return err
+	}
+	return nil
+}
+
+// QuoteMapKeys sets up the encoder to encode
+// maps with string type keys with quoted TOML keys.
+//
+// This relieves the character limitations on map keys.
+func (e *Encoder) QuoteMapKeys(v bool) *Encoder {
+	e.quoteMapKeys = v
+	return e
+}
+
+// ArraysWithOneElementPerLine sets up the encoder to encode arrays
+// with more than one element on multiple lines instead of one.
+//
+// For example:
+//
+//   A = [1,2,3]
+//
+// Becomes
+//
+//   A = [
+//     1,
+//     2,
+//     3,
+//   ]
+func (e *Encoder) ArraysWithOneElementPerLine(v bool) *Encoder {
+	e.arraysOneElementPerLine = v
+	return e
+}
+
+func (e *Encoder) marshal(v interface{}) ([]byte, error) {
+	mtype := reflect.TypeOf(v)
+	if mtype.Kind() != reflect.Struct {
+		return []byte{}, errors.New("Only a struct can be marshaled to TOML")
+	}
+	sval := reflect.ValueOf(v)
+	if isCustomMarshaler(mtype) {
+		return callCustomMarshaler(sval)
+	}
+	t, err := e.valueToTree(mtype, sval)
+	if err != nil {
+		return []byte{}, err
+	}
+
+	var buf bytes.Buffer
+	_, err = t.writeTo(&buf, "", "", 0, e.arraysOneElementPerLine)
+
+	return buf.Bytes(), err
+}
+
+// Convert given marshal struct or map value to toml tree
+func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, error) {
+	if mtype.Kind() == reflect.Ptr {
+		return e.valueToTree(mtype.Elem(), mval.Elem())
+	}
+	tval := newTree()
+	switch mtype.Kind() {
+	case reflect.Struct:
+		for i := 0; i < mtype.NumField(); i++ {
+			mtypef, mvalf := mtype.Field(i), mval.Field(i)
+			opts := tomlOptions(mtypef)
+			if opts.include && (!opts.omitempty || !isZero(mvalf)) {
+				val, err := e.valueToToml(mtypef.Type, mvalf)
+				if err != nil {
+					return nil, err
+				}
+
+				tval.SetWithOptions(opts.name, SetOptions{
+					Comment:   opts.comment,
+					Commented: opts.commented,
+					Multiline: opts.multiline,
+				}, val)
+			}
+		}
+	case reflect.Map:
+		for _, key := range mval.MapKeys() {
+			mvalf := mval.MapIndex(key)
+			val, err := e.valueToToml(mtype.Elem(), mvalf)
+			if err != nil {
+				return nil, err
+			}
+			if e.quoteMapKeys {
+				keyStr, err := tomlValueStringRepresentation(key.String(), "", e.arraysOneElementPerLine)
+				if err != nil {
+					return nil, err
+				}
+				tval.SetPath([]string{keyStr}, val)
+			} else {
+				tval.Set(key.String(), val)
+			}
+		}
+	}
+	return tval, nil
+}
+
+// Convert given marshal slice to slice of Toml trees
+func (e *Encoder) valueToTreeSlice(mtype reflect.Type, mval reflect.Value) ([]*Tree, error) {
+	tval := make([]*Tree, mval.Len(), mval.Len())
+	for i := 0; i < mval.Len(); i++ {
+		val, err := e.valueToTree(mtype.Elem(), mval.Index(i))
+		if err != nil {
+			return nil, err
+		}
+		tval[i] = val
+	}
+	return tval, nil
+}
+
+// Convert given marshal slice to slice of toml values
+func (e *Encoder) valueToOtherSlice(mtype reflect.Type, mval reflect.Value) (interface{}, error) {
+	tval := make([]interface{}, mval.Len(), mval.Len())
+	for i := 0; i < mval.Len(); i++ {
+		val, err := e.valueToToml(mtype.Elem(), mval.Index(i))
+		if err != nil {
+			return nil, err
+		}
+		tval[i] = val
+	}
+	return tval, nil
+}
+
+// Convert given marshal value to toml value
+func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface{}, error) {
+	if mtype.Kind() == reflect.Ptr {
+		return e.valueToToml(mtype.Elem(), mval.Elem())
+	}
+	switch {
+	case isCustomMarshaler(mtype):
+		return callCustomMarshaler(mval)
+	case isTree(mtype):
+		return e.valueToTree(mtype, mval)
+	case isTreeSlice(mtype):
+		return e.valueToTreeSlice(mtype, mval)
+	case isOtherSlice(mtype):
+		return e.valueToOtherSlice(mtype, mval)
+	default:
+		switch mtype.Kind() {
+		case reflect.Bool:
+			return mval.Bool(), nil
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+			return mval.Int(), nil
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+			return mval.Uint(), nil
+		case reflect.Float32, reflect.Float64:
+			return mval.Float(), nil
+		case reflect.String:
+			return mval.String(), nil
+		case reflect.Struct:
+			return mval.Interface().(time.Time), nil
+		default:
+			return nil, fmt.Errorf("Marshal can't handle %v(%v)", mtype, mtype.Kind())
+		}
+	}
+}
+
+// Unmarshal attempts to unmarshal the Tree into a Go struct pointed by v.
+// Neither Unmarshaler interfaces nor UnmarshalTOML functions are supported for
+// sub-structs, and only definite types can be unmarshaled.
+func (t *Tree) Unmarshal(v interface{}) error {
+	d := Decoder{tval: t}
+	return d.unmarshal(v)
+}
+
+// Marshal returns the TOML encoding of Tree.
+// See Marshal() documentation for types mapping table.
+func (t *Tree) Marshal() ([]byte, error) {
+	var buf bytes.Buffer
+	err := NewEncoder(&buf).Encode(t)
+	return buf.Bytes(), err
+}
+
+// Unmarshal parses the TOML-encoded data and stores the result in the value
+// pointed to by v. Behavior is similar to the Go json encoder, except that there
+// is no concept of an Unmarshaler interface or UnmarshalTOML function for
+// sub-structs, and currently only definite types can be unmarshaled to (i.e. no
+// `interface{}`).
+//
+// The following struct annotations are supported:
+//
+//   toml:"Field" Overrides the field's name to map to.
+//
+// See Marshal() documentation for types mapping table.
+func Unmarshal(data []byte, v interface{}) error {
+	t, err := LoadReader(bytes.NewReader(data))
+	if err != nil {
+		return err
+	}
+	return t.Unmarshal(v)
+}
+
+// Decoder reads and decodes TOML values from an input stream.
+type Decoder struct {
+	r    io.Reader
+	tval *Tree
+	encOpts
+}
+
+// NewDecoder returns a new decoder that reads from r.
+func NewDecoder(r io.Reader) *Decoder {
+	return &Decoder{
+		r:       r,
+		encOpts: encOptsDefaults,
+	}
+}
+
+// Decode reads a TOML-encoded value from it's input
+// and unmarshals it in the value pointed at by v.
+//
+// See the documentation for Marshal for details.
+func (d *Decoder) Decode(v interface{}) error {
+	var err error
+	d.tval, err = LoadReader(d.r)
+	if err != nil {
+		return err
+	}
+	return d.unmarshal(v)
+}
+
+func (d *Decoder) unmarshal(v interface{}) error {
+	mtype := reflect.TypeOf(v)
+	if mtype.Kind() != reflect.Ptr || mtype.Elem().Kind() != reflect.Struct {
+		return errors.New("Only a pointer to struct can be unmarshaled from TOML")
+	}
+
+	sval, err := d.valueFromTree(mtype.Elem(), d.tval)
+	if err != nil {
+		return err
+	}
+	reflect.ValueOf(v).Elem().Set(sval)
+	return nil
+}
+
+// Convert toml tree to marshal struct or map, using marshal type
+func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, error) {
+	if mtype.Kind() == reflect.Ptr {
+		return d.unwrapPointer(mtype, tval)
+	}
+	var mval reflect.Value
+	switch mtype.Kind() {
+	case reflect.Struct:
+		mval = reflect.New(mtype).Elem()
+		for i := 0; i < mtype.NumField(); i++ {
+			mtypef := mtype.Field(i)
+			opts := tomlOptions(mtypef)
+			if opts.include {
+				baseKey := opts.name
+				keysToTry := []string{baseKey, strings.ToLower(baseKey), strings.ToTitle(baseKey)}
+				for _, key := range keysToTry {
+					exists := tval.Has(key)
+					if !exists {
+						continue
+					}
+					val := tval.Get(key)
+					mvalf, err := d.valueFromToml(mtypef.Type, val)
+					if err != nil {
+						return mval, formatError(err, tval.GetPosition(key))
+					}
+					mval.Field(i).Set(mvalf)
+					break
+				}
+			}
+		}
+	case reflect.Map:
+		mval = reflect.MakeMap(mtype)
+		for _, key := range tval.Keys() {
+			// TODO: path splits key
+			val := tval.GetPath([]string{key})
+			mvalf, err := d.valueFromToml(mtype.Elem(), val)
+			if err != nil {
+				return mval, formatError(err, tval.GetPosition(key))
+			}
+			mval.SetMapIndex(reflect.ValueOf(key), mvalf)
+		}
+	}
+	return mval, nil
+}
+
+// Convert toml value to marshal struct/map slice, using marshal type
+func (d *Decoder) valueFromTreeSlice(mtype reflect.Type, tval []*Tree) (reflect.Value, error) {
+	mval := reflect.MakeSlice(mtype, len(tval), len(tval))
+	for i := 0; i < len(tval); i++ {
+		val, err := d.valueFromTree(mtype.Elem(), tval[i])
+		if err != nil {
+			return mval, err
+		}
+		mval.Index(i).Set(val)
+	}
+	return mval, nil
+}
+
+// Convert toml value to marshal primitive slice, using marshal type
+func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (reflect.Value, error) {
+	mval := reflect.MakeSlice(mtype, len(tval), len(tval))
+	for i := 0; i < len(tval); i++ {
+		val, err := d.valueFromToml(mtype.Elem(), tval[i])
+		if err != nil {
+			return mval, err
+		}
+		mval.Index(i).Set(val)
+	}
+	return mval, nil
+}
+
+// Convert toml value to marshal value, using marshal type
+func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.Value, error) {
+	if mtype.Kind() == reflect.Ptr {
+		return d.unwrapPointer(mtype, tval)
+	}
+
+	switch tval.(type) {
+	case *Tree:
+		if isTree(mtype) {
+			return d.valueFromTree(mtype, tval.(*Tree))
+		}
+		return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a tree", tval, tval)
+	case []*Tree:
+		if isTreeSlice(mtype) {
+			return d.valueFromTreeSlice(mtype, tval.([]*Tree))
+		}
+		return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to trees", tval, tval)
+	case []interface{}:
+		if isOtherSlice(mtype) {
+			return d.valueFromOtherSlice(mtype, tval.([]interface{}))
+		}
+		return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a slice", tval, tval)
+	default:
+		switch mtype.Kind() {
+		case reflect.Bool, reflect.Struct:
+			val := reflect.ValueOf(tval)
+			// if this passes for when mtype is reflect.Struct, tval is a time.Time
+			if !val.Type().ConvertibleTo(mtype) {
+				return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String())
+			}
+
+			return val.Convert(mtype), nil
+		case reflect.String:
+			val := reflect.ValueOf(tval)
+			// stupidly, int64 is convertible to string. So special case this.
+			if !val.Type().ConvertibleTo(mtype) || val.Kind() == reflect.Int64 {
+				return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String())
+			}
+
+			return val.Convert(mtype), nil
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+			val := reflect.ValueOf(tval)
+			if !val.Type().ConvertibleTo(mtype) {
+				return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String())
+			}
+			if reflect.Indirect(reflect.New(mtype)).OverflowInt(val.Int()) {
+				return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String())
+			}
+
+			return val.Convert(mtype), nil
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+			val := reflect.ValueOf(tval)
+			if !val.Type().ConvertibleTo(mtype) {
+				return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String())
+			}
+			if val.Int() < 0 {
+				return reflect.ValueOf(nil), fmt.Errorf("%v(%T) is negative so does not fit in %v", tval, tval, mtype.String())
+			}
+			if reflect.Indirect(reflect.New(mtype)).OverflowUint(uint64(val.Int())) {
+				return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String())
+			}
+
+			return val.Convert(mtype), nil
+		case reflect.Float32, reflect.Float64:
+			val := reflect.ValueOf(tval)
+			if !val.Type().ConvertibleTo(mtype) {
+				return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String())
+			}
+			if reflect.Indirect(reflect.New(mtype)).OverflowFloat(val.Float()) {
+				return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String())
+			}
+
+			return val.Convert(mtype), nil
+		default:
+			return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v(%v)", tval, tval, mtype, mtype.Kind())
+		}
+	}
+}
+
+func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.Value, error) {
+	val, err := d.valueFromToml(mtype.Elem(), tval)
+	if err != nil {
+		return reflect.ValueOf(nil), err
+	}
+	mval := reflect.New(mtype.Elem())
+	mval.Elem().Set(val)
+	return mval, nil
+}
+
+func tomlOptions(vf reflect.StructField) tomlOpts {
+	tag := vf.Tag.Get("toml")
+	parse := strings.Split(tag, ",")
+	var comment string
+	if c := vf.Tag.Get("comment"); c != "" {
+		comment = c
+	}
+	commented, _ := strconv.ParseBool(vf.Tag.Get("commented"))
+	multiline, _ := strconv.ParseBool(vf.Tag.Get(tagKeyMultiline))
+	result := tomlOpts{name: vf.Name, comment: comment, commented: commented, multiline: multiline, include: true, omitempty: false}
+	if parse[0] != "" {
+		if parse[0] == "-" && len(parse) == 1 {
+			result.include = false
+		} else {
+			result.name = strings.Trim(parse[0], " ")
+		}
+	}
+	if vf.PkgPath != "" {
+		result.include = false
+	}
+	if len(parse) > 1 && strings.Trim(parse[1], " ") == "omitempty" {
+		result.omitempty = true
+	}
+	if vf.Type.Kind() == reflect.Ptr {
+		result.omitempty = true
+	}
+	return result
+}
+
+func isZero(val reflect.Value) bool {
+	switch val.Type().Kind() {
+	case reflect.Map:
+		fallthrough
+	case reflect.Array:
+		fallthrough
+	case reflect.Slice:
+		return val.Len() == 0
+	default:
+		return reflect.DeepEqual(val.Interface(), reflect.Zero(val.Type()).Interface())
+	}
+}
+
+func formatError(err error, pos Position) error {
+	if err.Error()[0] == '(' { // Error already contains position information
+		return err
+	}
+	return fmt.Errorf("%s: %s", pos, err)
+}
diff --git a/vendor/github.com/pelletier/go-toml/marshal_test.toml b/vendor/github.com/pelletier/go-toml/marshal_test.toml
new file mode 100644
index 000000000..1c5f98e7a
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/marshal_test.toml
@@ -0,0 +1,38 @@
+title = "TOML Marshal Testing"
+
+[basic]
+  bool = true
+  date = 1979-05-27T07:32:00Z
+  float = 123.4
+  int = 5000
+  string = "Bite me"
+  uint = 5001
+
+[basic_lists]
+  bools = [true,false,true]
+  dates = [1979-05-27T07:32:00Z,1980-05-27T07:32:00Z]
+  floats = [12.3,45.6,78.9]
+  ints = [8001,8001,8002]
+  strings = ["One","Two","Three"]
+  uints = [5002,5003]
+
+[basic_map]
+  one = "one"
+  two = "two"
+
+[subdoc]
+
+  [subdoc.first]
+    name = "First"
+
+  [subdoc.second]
+    name = "Second"
+
+[[subdoclist]]
+  name = "List.First"
+
+[[subdoclist]]
+  name = "List.Second"
+
+[[subdocptrs]]
+  name = "Second"
diff --git a/vendor/github.com/pelletier/go-toml/parser.go b/vendor/github.com/pelletier/go-toml/parser.go
new file mode 100644
index 000000000..2d27599a9
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/parser.go
@@ -0,0 +1,430 @@
+// TOML Parser.
+
+package toml
+
+import (
+	"errors"
+	"fmt"
+	"math"
+	"reflect"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+)
+
+type tomlParser struct {
+	flowIdx       int
+	flow          []token
+	tree          *Tree
+	currentTable  []string
+	seenTableKeys []string
+}
+
+type tomlParserStateFn func() tomlParserStateFn
+
+// Formats and panics an error message based on a token
+func (p *tomlParser) raiseError(tok *token, msg string, args ...interface{}) {
+	panic(tok.Position.String() + ": " + fmt.Sprintf(msg, args...))
+}
+
+func (p *tomlParser) run() {
+	for state := p.parseStart; state != nil; {
+		state = state()
+	}
+}
+
+func (p *tomlParser) peek() *token {
+	if p.flowIdx >= len(p.flow) {
+		return nil
+	}
+	return &p.flow[p.flowIdx]
+}
+
+func (p *tomlParser) assume(typ tokenType) {
+	tok := p.getToken()
+	if tok == nil {
+		p.raiseError(tok, "was expecting token %s, but token stream is empty", tok)
+	}
+	if tok.typ != typ {
+		p.raiseError(tok, "was expecting token %s, but got %s instead", typ, tok)
+	}
+}
+
+func (p *tomlParser) getToken() *token {
+	tok := p.peek()
+	if tok == nil {
+		return nil
+	}
+	p.flowIdx++
+	return tok
+}
+
+func (p *tomlParser) parseStart() tomlParserStateFn {
+	tok := p.peek()
+
+	// end of stream, parsing is finished
+	if tok == nil {
+		return nil
+	}
+
+	switch tok.typ {
+	case tokenDoubleLeftBracket:
+		return p.parseGroupArray
+	case tokenLeftBracket:
+		return p.parseGroup
+	case tokenKey:
+		return p.parseAssign
+	case tokenEOF:
+		return nil
+	default:
+		p.raiseError(tok, "unexpected token")
+	}
+	return nil
+}
+
+func (p *tomlParser) parseGroupArray() tomlParserStateFn {
+	startToken := p.getToken() // discard the [[
+	key := p.getToken()
+	if key.typ != tokenKeyGroupArray {
+		p.raiseError(key, "unexpected token %s, was expecting a table array key", key)
+	}
+
+	// get or create table array element at the indicated part in the path
+	keys, err := parseKey(key.val)
+	if err != nil {
+		p.raiseError(key, "invalid table array key: %s", err)
+	}
+	p.tree.createSubTree(keys[:len(keys)-1], startToken.Position) // create parent entries
+	destTree := p.tree.GetPath(keys)
+	var array []*Tree
+	if destTree == nil {
+		array = make([]*Tree, 0)
+	} else if target, ok := destTree.([]*Tree); ok && target != nil {
+		array = destTree.([]*Tree)
+	} else {
+		p.raiseError(key, "key %s is already assigned and not of type table array", key)
+	}
+	p.currentTable = keys
+
+	// add a new tree to the end of the table array
+	newTree := newTree()
+	newTree.position = startToken.Position
+	array = append(array, newTree)
+	p.tree.SetPath(p.currentTable, array)
+
+	// remove all keys that were children of this table array
+	prefix := key.val + "."
+	found := false
+	for ii := 0; ii < len(p.seenTableKeys); {
+		tableKey := p.seenTableKeys[ii]
+		if strings.HasPrefix(tableKey, prefix) {
+			p.seenTableKeys = append(p.seenTableKeys[:ii], p.seenTableKeys[ii+1:]...)
+		} else {
+			found = (tableKey == key.val)
+			ii++
+		}
+	}
+
+	// keep this key name from use by other kinds of assignments
+	if !found {
+		p.seenTableKeys = append(p.seenTableKeys, key.val)
+	}
+
+	// move to next parser state
+	p.assume(tokenDoubleRightBracket)
+	return p.parseStart
+}
+
+func (p *tomlParser) parseGroup() tomlParserStateFn {
+	startToken := p.getToken() // discard the [
+	key := p.getToken()
+	if key.typ != tokenKeyGroup {
+		p.raiseError(key, "unexpected token %s, was expecting a table key", key)
+	}
+	for _, item := range p.seenTableKeys {
+		if item == key.val {
+			p.raiseError(key, "duplicated tables")
+		}
+	}
+
+	p.seenTableKeys = append(p.seenTableKeys, key.val)
+	keys, err := parseKey(key.val)
+	if err != nil {
+		p.raiseError(key, "invalid table array key: %s", err)
+	}
+	if err := p.tree.createSubTree(keys, startToken.Position); err != nil {
+		p.raiseError(key, "%s", err)
+	}
+	p.assume(tokenRightBracket)
+	p.currentTable = keys
+	return p.parseStart
+}
+
+func (p *tomlParser) parseAssign() tomlParserStateFn {
+	key := p.getToken()
+	p.assume(tokenEqual)
+
+	value := p.parseRvalue()
+	var tableKey []string
+	if len(p.currentTable) > 0 {
+		tableKey = p.currentTable
+	} else {
+		tableKey = []string{}
+	}
+
+	// find the table to assign, looking out for arrays of tables
+	var targetNode *Tree
+	switch node := p.tree.GetPath(tableKey).(type) {
+	case []*Tree:
+		targetNode = node[len(node)-1]
+	case *Tree:
+		targetNode = node
+	default:
+		p.raiseError(key, "Unknown table type for path: %s",
+			strings.Join(tableKey, "."))
+	}
+
+	// assign value to the found table
+	keyVals := []string{key.val}
+	if len(keyVals) != 1 {
+		p.raiseError(key, "Invalid key")
+	}
+	keyVal := keyVals[0]
+	localKey := []string{keyVal}
+	finalKey := append(tableKey, keyVal)
+	if targetNode.GetPath(localKey) != nil {
+		p.raiseError(key, "The following key was defined twice: %s",
+			strings.Join(finalKey, "."))
+	}
+	var toInsert interface{}
+
+	switch value.(type) {
+	case *Tree, []*Tree:
+		toInsert = value
+	default:
+		toInsert = &tomlValue{value: value, position: key.Position}
+	}
+	targetNode.values[keyVal] = toInsert
+	return p.parseStart
+}
+
+var numberUnderscoreInvalidRegexp *regexp.Regexp
+var hexNumberUnderscoreInvalidRegexp *regexp.Regexp
+
+func numberContainsInvalidUnderscore(value string) error {
+	if numberUnderscoreInvalidRegexp.MatchString(value) {
+		return errors.New("invalid use of _ in number")
+	}
+	return nil
+}
+
+func hexNumberContainsInvalidUnderscore(value string) error {
+	if hexNumberUnderscoreInvalidRegexp.MatchString(value) {
+		return errors.New("invalid use of _ in hex number")
+	}
+	return nil
+}
+
+func cleanupNumberToken(value string) string {
+	cleanedVal := strings.Replace(value, "_", "", -1)
+	return cleanedVal
+}
+
+func (p *tomlParser) parseRvalue() interface{} {
+	tok := p.getToken()
+	if tok == nil || tok.typ == tokenEOF {
+		p.raiseError(tok, "expecting a value")
+	}
+
+	switch tok.typ {
+	case tokenString:
+		return tok.val
+	case tokenTrue:
+		return true
+	case tokenFalse:
+		return false
+	case tokenInf:
+		if tok.val[0] == '-' {
+			return math.Inf(-1)
+		}
+		return math.Inf(1)
+	case tokenNan:
+		return math.NaN()
+	case tokenInteger:
+		cleanedVal := cleanupNumberToken(tok.val)
+		var err error
+		var val int64
+		if len(cleanedVal) >= 3 && cleanedVal[0] == '0' {
+			switch cleanedVal[1] {
+			case 'x':
+				err = hexNumberContainsInvalidUnderscore(tok.val)
+				if err != nil {
+					p.raiseError(tok, "%s", err)
+				}
+				val, err = strconv.ParseInt(cleanedVal[2:], 16, 64)
+			case 'o':
+				err = numberContainsInvalidUnderscore(tok.val)
+				if err != nil {
+					p.raiseError(tok, "%s", err)
+				}
+				val, err = strconv.ParseInt(cleanedVal[2:], 8, 64)
+			case 'b':
+				err = numberContainsInvalidUnderscore(tok.val)
+				if err != nil {
+					p.raiseError(tok, "%s", err)
+				}
+				val, err = strconv.ParseInt(cleanedVal[2:], 2, 64)
+			default:
+				panic("invalid base") // the lexer should catch this first
+			}
+		} else {
+			err = numberContainsInvalidUnderscore(tok.val)
+			if err != nil {
+				p.raiseError(tok, "%s", err)
+			}
+			val, err = strconv.ParseInt(cleanedVal, 10, 64)
+		}
+		if err != nil {
+			p.raiseError(tok, "%s", err)
+		}
+		return val
+	case tokenFloat:
+		err := numberContainsInvalidUnderscore(tok.val)
+		if err != nil {
+			p.raiseError(tok, "%s", err)
+		}
+		cleanedVal := cleanupNumberToken(tok.val)
+		val, err := strconv.ParseFloat(cleanedVal, 64)
+		if err != nil {
+			p.raiseError(tok, "%s", err)
+		}
+		return val
+	case tokenDate:
+		val, err := time.ParseInLocation(time.RFC3339Nano, tok.val, time.UTC)
+		if err != nil {
+			p.raiseError(tok, "%s", err)
+		}
+		return val
+	case tokenLeftBracket:
+		return p.parseArray()
+	case tokenLeftCurlyBrace:
+		return p.parseInlineTable()
+	case tokenEqual:
+		p.raiseError(tok, "cannot have multiple equals for the same key")
+	case tokenError:
+		p.raiseError(tok, "%s", tok)
+	}
+
+	p.raiseError(tok, "never reached")
+
+	return nil
+}
+
+func tokenIsComma(t *token) bool {
+	return t != nil && t.typ == tokenComma
+}
+
+func (p *tomlParser) parseInlineTable() *Tree {
+	tree := newTree()
+	var previous *token
+Loop:
+	for {
+		follow := p.peek()
+		if follow == nil || follow.typ == tokenEOF {
+			p.raiseError(follow, "unterminated inline table")
+		}
+		switch follow.typ {
+		case tokenRightCurlyBrace:
+			p.getToken()
+			break Loop
+		case tokenKey:
+			if !tokenIsComma(previous) && previous != nil {
+				p.raiseError(follow, "comma expected between fields in inline table")
+			}
+			key := p.getToken()
+			p.assume(tokenEqual)
+			value := p.parseRvalue()
+			tree.Set(key.val, value)
+		case tokenComma:
+			if previous == nil {
+				p.raiseError(follow, "inline table cannot start with a comma")
+			}
+			if tokenIsComma(previous) {
+				p.raiseError(follow, "need field between two commas in inline table")
+			}
+			p.getToken()
+		default:
+			p.raiseError(follow, "unexpected token type in inline table: %s", follow.String())
+		}
+		previous = follow
+	}
+	if tokenIsComma(previous) {
+		p.raiseError(previous, "trailing comma at the end of inline table")
+	}
+	return tree
+}
+
+func (p *tomlParser) parseArray() interface{} {
+	var array []interface{}
+	arrayType := reflect.TypeOf(nil)
+	for {
+		follow := p.peek()
+		if follow == nil || follow.typ == tokenEOF {
+			p.raiseError(follow, "unterminated array")
+		}
+		if follow.typ == tokenRightBracket {
+			p.getToken()
+			break
+		}
+		val := p.parseRvalue()
+		if arrayType == nil {
+			arrayType = reflect.TypeOf(val)
+		}
+		if reflect.TypeOf(val) != arrayType {
+			p.raiseError(follow, "mixed types in array")
+		}
+		array = append(array, val)
+		follow = p.peek()
+		if follow == nil || follow.typ == tokenEOF {
+			p.raiseError(follow, "unterminated array")
+		}
+		if follow.typ != tokenRightBracket && follow.typ != tokenComma {
+			p.raiseError(follow, "missing comma")
+		}
+		if follow.typ == tokenComma {
+			p.getToken()
+		}
+	}
+	// An array of Trees is actually an array of inline
+	// tables, which is a shorthand for a table array. If the
+	// array was not converted from []interface{} to []*Tree,
+	// the two notations would not be equivalent.
+	if arrayType == reflect.TypeOf(newTree()) {
+		tomlArray := make([]*Tree, len(array))
+		for i, v := range array {
+			tomlArray[i] = v.(*Tree)
+		}
+		return tomlArray
+	}
+	return array
+}
+
+func parseToml(flow []token) *Tree {
+	result := newTree()
+	result.position = Position{1, 1}
+	parser := &tomlParser{
+		flowIdx:       0,
+		flow:          flow,
+		tree:          result,
+		currentTable:  make([]string, 0),
+		seenTableKeys: make([]string, 0),
+	}
+	parser.run()
+	return result
+}
+
+func init() {
+	numberUnderscoreInvalidRegexp = regexp.MustCompile(`([^\d]_|_[^\d])|_$|^_`)
+	hexNumberUnderscoreInvalidRegexp = regexp.MustCompile(`(^0x_)|([^\da-f]_|_[^\da-f])|_$|^_`)
+}
diff --git a/vendor/github.com/pelletier/go-toml/position.go b/vendor/github.com/pelletier/go-toml/position.go
new file mode 100644
index 000000000..c17bff87b
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/position.go
@@ -0,0 +1,29 @@
+// Position support for go-toml
+
+package toml
+
+import (
+	"fmt"
+)
+
+// Position of a document element within a TOML document.
+//
+// Line and Col are both 1-indexed positions for the element's line number and
+// column number, respectively.  Values of zero or less will cause Invalid(),
+// to return true.
+type Position struct {
+	Line int // line within the document
+	Col  int // column within the line
+}
+
+// String representation of the position.
+// Displays 1-indexed line and column numbers.
+func (p Position) String() string {
+	return fmt.Sprintf("(%d, %d)", p.Line, p.Col)
+}
+
+// Invalid returns whether or not the position is valid (i.e. with negative or
+// null values)
+func (p Position) Invalid() bool {
+	return p.Line <= 0 || p.Col <= 0
+}
diff --git a/vendor/github.com/pelletier/go-toml/test.sh b/vendor/github.com/pelletier/go-toml/test.sh
new file mode 100755
index 000000000..ba6adf3fc
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/test.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+# fail out of the script if anything here fails
+set -e
+set -o pipefail
+
+# set the path to the present working directory
+export GOPATH=`pwd`
+
+function git_clone() {
+  path=$1
+  branch=$2
+  version=$3
+  if [ ! -d "src/$path" ]; then
+    mkdir -p src/$path
+    git clone https://$path.git src/$path
+  fi
+  pushd src/$path
+  git checkout "$branch"
+  git reset --hard "$version"
+  popd
+}
+
+# Remove potential previous runs
+rm -rf src test_program_bin toml-test
+
+go get github.com/pelletier/go-buffruneio
+go get github.com/davecgh/go-spew/spew
+go get gopkg.in/yaml.v2
+go get github.com/BurntSushi/toml
+
+# get code for BurntSushi TOML validation
+# pinning all to 'HEAD' for version 0.3.x work (TODO: pin to commit hash when tests stabilize)
+git_clone github.com/BurntSushi/toml master HEAD
+git_clone github.com/BurntSushi/toml-test master HEAD #was: 0.2.0 HEAD
+
+# build the BurntSushi test application
+go build -o toml-test github.com/BurntSushi/toml-test
+
+# vendorize the current lib for testing
+# NOTE: this basically mocks an install without having to go back out to github for code
+mkdir -p src/github.com/pelletier/go-toml/cmd
+mkdir -p src/github.com/pelletier/go-toml/query
+cp *.go *.toml src/github.com/pelletier/go-toml
+cp -R cmd/* src/github.com/pelletier/go-toml/cmd
+cp -R query/* src/github.com/pelletier/go-toml/query
+go build -o test_program_bin src/github.com/pelletier/go-toml/cmd/test_program.go
+
+# Run basic unit tests
+go test github.com/pelletier/go-toml -covermode=count -coverprofile=coverage.out
+go test github.com/pelletier/go-toml/cmd/tomljson
+go test github.com/pelletier/go-toml/query
+
+# run the entire BurntSushi test suite
+if [[ $# -eq 0 ]] ; then
+  echo "Running all BurntSushi tests"
+  ./toml-test ./test_program_bin | tee test_out
+else
+  # run a specific test
+  test=$1
+  test_path='src/github.com/BurntSushi/toml-test/tests'
+  valid_test="$test_path/valid/$test"
+  invalid_test="$test_path/invalid/$test"
+
+  if [ -e "$valid_test.toml" ]; then
+    echo "Valid Test TOML for $test:"
+    echo "===="
+    cat "$valid_test.toml"
+
+    echo "Valid Test JSON for $test:"
+    echo "===="
+    cat "$valid_test.json"
+
+    echo "Go-TOML Output for $test:"
+    echo "===="
+    cat "$valid_test.toml" | ./test_program_bin
+  fi
+
+  if [ -e "$invalid_test.toml" ]; then
+    echo "Invalid Test TOML for $test:"
+    echo "===="
+    cat "$invalid_test.toml"
+
+    echo "Go-TOML Output for $test:"
+    echo "===="
+    echo "go-toml Output:"
+    cat "$invalid_test.toml" | ./test_program_bin
+  fi
+fi
diff --git a/vendor/github.com/pelletier/go-toml/token.go b/vendor/github.com/pelletier/go-toml/token.go
new file mode 100644
index 000000000..1a9081346
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/token.go
@@ -0,0 +1,144 @@
+package toml
+
+import (
+	"fmt"
+	"strconv"
+	"unicode"
+)
+
+// Define tokens
+type tokenType int
+
+const (
+	eof = -(iota + 1)
+)
+
+const (
+	tokenError tokenType = iota
+	tokenEOF
+	tokenComment
+	tokenKey
+	tokenString
+	tokenInteger
+	tokenTrue
+	tokenFalse
+	tokenFloat
+	tokenInf
+	tokenNan
+	tokenEqual
+	tokenLeftBracket
+	tokenRightBracket
+	tokenLeftCurlyBrace
+	tokenRightCurlyBrace
+	tokenLeftParen
+	tokenRightParen
+	tokenDoubleLeftBracket
+	tokenDoubleRightBracket
+	tokenDate
+	tokenKeyGroup
+	tokenKeyGroupArray
+	tokenComma
+	tokenColon
+	tokenDollar
+	tokenStar
+	tokenQuestion
+	tokenDot
+	tokenDotDot
+	tokenEOL
+)
+
+var tokenTypeNames = []string{
+	"Error",
+	"EOF",
+	"Comment",
+	"Key",
+	"String",
+	"Integer",
+	"True",
+	"False",
+	"Float",
+	"Inf",
+	"NaN",
+	"=",
+	"[",
+	"]",
+	"{",
+	"}",
+	"(",
+	")",
+	"]]",
+	"[[",
+	"Date",
+	"KeyGroup",
+	"KeyGroupArray",
+	",",
+	":",
+	"$",
+	"*",
+	"?",
+	".",
+	"..",
+	"EOL",
+}
+
+type token struct {
+	Position
+	typ tokenType
+	val string
+}
+
+func (tt tokenType) String() string {
+	idx := int(tt)
+	if idx < len(tokenTypeNames) {
+		return tokenTypeNames[idx]
+	}
+	return "Unknown"
+}
+
+func (t token) Int() int {
+	if result, err := strconv.Atoi(t.val); err != nil {
+		panic(err)
+	} else {
+		return result
+	}
+}
+
+func (t token) String() string {
+	switch t.typ {
+	case tokenEOF:
+		return "EOF"
+	case tokenError:
+		return t.val
+	}
+
+	return fmt.Sprintf("%q", t.val)
+}
+
+func isSpace(r rune) bool {
+	return r == ' ' || r == '\t'
+}
+
+func isAlphanumeric(r rune) bool {
+	return unicode.IsLetter(r) || r == '_'
+}
+
+func isKeyChar(r rune) bool {
+	// Keys start with the first character that isn't whitespace or [ and end
+	// with the last non-whitespace character before the equals sign. Keys
+	// cannot contain a # character."
+	return !(r == '\r' || r == '\n' || r == eof || r == '=')
+}
+
+func isKeyStartChar(r rune) bool {
+	return !(isSpace(r) || r == '\r' || r == '\n' || r == eof || r == '[')
+}
+
+func isDigit(r rune) bool {
+	return unicode.IsNumber(r)
+}
+
+func isHexDigit(r rune) bool {
+	return isDigit(r) ||
+		(r >= 'a' && r <= 'f') ||
+		(r >= 'A' && r <= 'F')
+}
diff --git a/vendor/github.com/pelletier/go-toml/toml.go b/vendor/github.com/pelletier/go-toml/toml.go
new file mode 100644
index 000000000..98c185ad0
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/toml.go
@@ -0,0 +1,367 @@
+package toml
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"runtime"
+	"strings"
+)
+
+type tomlValue struct {
+	value     interface{} // string, int64, uint64, float64, bool, time.Time, [] of any of this list
+	comment   string
+	commented bool
+	multiline bool
+	position  Position
+}
+
+// Tree is the result of the parsing of a TOML file.
+type Tree struct {
+	values    map[string]interface{} // string -> *tomlValue, *Tree, []*Tree
+	comment   string
+	commented bool
+	position  Position
+}
+
+func newTree() *Tree {
+	return &Tree{
+		values:   make(map[string]interface{}),
+		position: Position{},
+	}
+}
+
+// TreeFromMap initializes a new Tree object using the given map.
+func TreeFromMap(m map[string]interface{}) (*Tree, error) {
+	result, err := toTree(m)
+	if err != nil {
+		return nil, err
+	}
+	return result.(*Tree), nil
+}
+
+// Position returns the position of the tree.
+func (t *Tree) Position() Position {
+	return t.position
+}
+
+// Has returns a boolean indicating if the given key exists.
+func (t *Tree) Has(key string) bool {
+	if key == "" {
+		return false
+	}
+	return t.HasPath(strings.Split(key, "."))
+}
+
+// HasPath returns true if the given path of keys exists, false otherwise.
+func (t *Tree) HasPath(keys []string) bool {
+	return t.GetPath(keys) != nil
+}
+
+// Keys returns the keys of the toplevel tree (does not recurse).
+func (t *Tree) Keys() []string {
+	keys := make([]string, len(t.values))
+	i := 0
+	for k := range t.values {
+		keys[i] = k
+		i++
+	}
+	return keys
+}
+
+// Get the value at key in the Tree.
+// Key is a dot-separated path (e.g. a.b.c) without single/double quoted strings.
+// If you need to retrieve non-bare keys, use GetPath.
+// Returns nil if the path does not exist in the tree.
+// If keys is of length zero, the current tree is returned.
+func (t *Tree) Get(key string) interface{} {
+	if key == "" {
+		return t
+	}
+	return t.GetPath(strings.Split(key, "."))
+}
+
+// GetPath returns the element in the tree indicated by 'keys'.
+// If keys is of length zero, the current tree is returned.
+func (t *Tree) GetPath(keys []string) interface{} {
+	if len(keys) == 0 {
+		return t
+	}
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		value, exists := subtree.values[intermediateKey]
+		if !exists {
+			return nil
+		}
+		switch node := value.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				return nil
+			}
+			subtree = node[len(node)-1]
+		default:
+			return nil // cannot navigate through other node types
+		}
+	}
+	// branch based on final node type
+	switch node := subtree.values[keys[len(keys)-1]].(type) {
+	case *tomlValue:
+		return node.value
+	default:
+		return node
+	}
+}
+
+// GetPosition returns the position of the given key.
+func (t *Tree) GetPosition(key string) Position {
+	if key == "" {
+		return t.position
+	}
+	return t.GetPositionPath(strings.Split(key, "."))
+}
+
+// GetPositionPath returns the element in the tree indicated by 'keys'.
+// If keys is of length zero, the current tree is returned.
+func (t *Tree) GetPositionPath(keys []string) Position {
+	if len(keys) == 0 {
+		return t.position
+	}
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		value, exists := subtree.values[intermediateKey]
+		if !exists {
+			return Position{0, 0}
+		}
+		switch node := value.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				return Position{0, 0}
+			}
+			subtree = node[len(node)-1]
+		default:
+			return Position{0, 0}
+		}
+	}
+	// branch based on final node type
+	switch node := subtree.values[keys[len(keys)-1]].(type) {
+	case *tomlValue:
+		return node.position
+	case *Tree:
+		return node.position
+	case []*Tree:
+		// go to most recent element
+		if len(node) == 0 {
+			return Position{0, 0}
+		}
+		return node[len(node)-1].position
+	default:
+		return Position{0, 0}
+	}
+}
+
+// GetDefault works like Get but with a default value
+func (t *Tree) GetDefault(key string, def interface{}) interface{} {
+	val := t.Get(key)
+	if val == nil {
+		return def
+	}
+	return val
+}
+
+// SetOptions arguments are supplied to the SetWithOptions and SetPathWithOptions functions to modify marshalling behaviour.
+// The default values within the struct are valid default options.
+type SetOptions struct {
+	Comment   string
+	Commented bool
+	Multiline bool
+}
+
+// SetWithOptions is the same as Set, but allows you to provide formatting
+// instructions to the key, that will be used by Marshal().
+func (t *Tree) SetWithOptions(key string, opts SetOptions, value interface{}) {
+	t.SetPathWithOptions(strings.Split(key, "."), opts, value)
+}
+
+// SetPathWithOptions is the same as SetPath, but allows you to provide
+// formatting instructions to the key, that will be reused by Marshal().
+func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interface{}) {
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		nextTree, exists := subtree.values[intermediateKey]
+		if !exists {
+			nextTree = newTree()
+			subtree.values[intermediateKey] = nextTree // add new element here
+		}
+		switch node := nextTree.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				// create element if it does not exist
+				subtree.values[intermediateKey] = append(node, newTree())
+			}
+			subtree = node[len(node)-1]
+		}
+	}
+
+	var toInsert interface{}
+
+	switch value.(type) {
+	case *Tree:
+		tt := value.(*Tree)
+		tt.comment = opts.Comment
+		toInsert = value
+	case []*Tree:
+		toInsert = value
+	case *tomlValue:
+		tt := value.(*tomlValue)
+		tt.comment = opts.Comment
+		toInsert = tt
+	default:
+		toInsert = &tomlValue{value: value, comment: opts.Comment, commented: opts.Commented, multiline: opts.Multiline}
+	}
+
+	subtree.values[keys[len(keys)-1]] = toInsert
+}
+
+// Set an element in the tree.
+// Key is a dot-separated path (e.g. a.b.c).
+// Creates all necessary intermediate trees, if needed.
+func (t *Tree) Set(key string, value interface{}) {
+	t.SetWithComment(key, "", false, value)
+}
+
+// SetWithComment is the same as Set, but allows you to provide comment
+// information to the key, that will be reused by Marshal().
+func (t *Tree) SetWithComment(key string, comment string, commented bool, value interface{}) {
+	t.SetPathWithComment(strings.Split(key, "."), comment, commented, value)
+}
+
+// SetPath sets an element in the tree.
+// Keys is an array of path elements (e.g. {"a","b","c"}).
+// Creates all necessary intermediate trees, if needed.
+func (t *Tree) SetPath(keys []string, value interface{}) {
+	t.SetPathWithComment(keys, "", false, value)
+}
+
+// SetPathWithComment is the same as SetPath, but allows you to provide comment
+// information to the key, that will be reused by Marshal().
+func (t *Tree) SetPathWithComment(keys []string, comment string, commented bool, value interface{}) {
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		nextTree, exists := subtree.values[intermediateKey]
+		if !exists {
+			nextTree = newTree()
+			subtree.values[intermediateKey] = nextTree // add new element here
+		}
+		switch node := nextTree.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				// create element if it does not exist
+				subtree.values[intermediateKey] = append(node, newTree())
+			}
+			subtree = node[len(node)-1]
+		}
+	}
+
+	var toInsert interface{}
+
+	switch value.(type) {
+	case *Tree:
+		tt := value.(*Tree)
+		tt.comment = comment
+		toInsert = value
+	case []*Tree:
+		toInsert = value
+	case *tomlValue:
+		tt := value.(*tomlValue)
+		tt.comment = comment
+		toInsert = tt
+	default:
+		toInsert = &tomlValue{value: value, comment: comment, commented: commented}
+	}
+
+	subtree.values[keys[len(keys)-1]] = toInsert
+}
+
+// createSubTree takes a tree and a key and create the necessary intermediate
+// subtrees to create a subtree at that point. In-place.
+//
+// e.g. passing a.b.c will create (assuming tree is empty) tree[a], tree[a][b]
+// and tree[a][b][c]
+//
+// Returns nil on success, error object on failure
+func (t *Tree) createSubTree(keys []string, pos Position) error {
+	subtree := t
+	for _, intermediateKey := range keys {
+		nextTree, exists := subtree.values[intermediateKey]
+		if !exists {
+			tree := newTree()
+			tree.position = pos
+			subtree.values[intermediateKey] = tree
+			nextTree = tree
+		}
+
+		switch node := nextTree.(type) {
+		case []*Tree:
+			subtree = node[len(node)-1]
+		case *Tree:
+			subtree = node
+		default:
+			return fmt.Errorf("unknown type for path %s (%s): %T (%#v)",
+				strings.Join(keys, "."), intermediateKey, nextTree, nextTree)
+		}
+	}
+	return nil
+}
+
+// LoadBytes creates a Tree from a []byte.
+func LoadBytes(b []byte) (tree *Tree, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			if _, ok := r.(runtime.Error); ok {
+				panic(r)
+			}
+			err = errors.New(r.(string))
+		}
+	}()
+	tree = parseToml(lexToml(b))
+	return
+}
+
+// LoadReader creates a Tree from any io.Reader.
+func LoadReader(reader io.Reader) (tree *Tree, err error) {
+	inputBytes, err := ioutil.ReadAll(reader)
+	if err != nil {
+		return
+	}
+	tree, err = LoadBytes(inputBytes)
+	return
+}
+
+// Load creates a Tree from a string.
+func Load(content string) (tree *Tree, err error) {
+	return LoadBytes([]byte(content))
+}
+
+// LoadFile creates a Tree from a file.
+func LoadFile(path string) (tree *Tree, err error) {
+	file, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+	return LoadReader(file)
+}
diff --git a/vendor/github.com/pelletier/go-toml/tomltree_create.go b/vendor/github.com/pelletier/go-toml/tomltree_create.go
new file mode 100644
index 000000000..79610e9b3
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/tomltree_create.go
@@ -0,0 +1,142 @@
+package toml
+
+import (
+	"fmt"
+	"reflect"
+	"time"
+)
+
+var kindToType = [reflect.String + 1]reflect.Type{
+	reflect.Bool:    reflect.TypeOf(true),
+	reflect.String:  reflect.TypeOf(""),
+	reflect.Float32: reflect.TypeOf(float64(1)),
+	reflect.Float64: reflect.TypeOf(float64(1)),
+	reflect.Int:     reflect.TypeOf(int64(1)),
+	reflect.Int8:    reflect.TypeOf(int64(1)),
+	reflect.Int16:   reflect.TypeOf(int64(1)),
+	reflect.Int32:   reflect.TypeOf(int64(1)),
+	reflect.Int64:   reflect.TypeOf(int64(1)),
+	reflect.Uint:    reflect.TypeOf(uint64(1)),
+	reflect.Uint8:   reflect.TypeOf(uint64(1)),
+	reflect.Uint16:  reflect.TypeOf(uint64(1)),
+	reflect.Uint32:  reflect.TypeOf(uint64(1)),
+	reflect.Uint64:  reflect.TypeOf(uint64(1)),
+}
+
+// typeFor returns a reflect.Type for a reflect.Kind, or nil if none is found.
+// supported values:
+// string, bool, int64, uint64, float64, time.Time, int, int8, int16, int32, uint, uint8, uint16, uint32, float32
+func typeFor(k reflect.Kind) reflect.Type {
+	if k > 0 && int(k) < len(kindToType) {
+		return kindToType[k]
+	}
+	return nil
+}
+
+func simpleValueCoercion(object interface{}) (interface{}, error) {
+	switch original := object.(type) {
+	case string, bool, int64, uint64, float64, time.Time:
+		return original, nil
+	case int:
+		return int64(original), nil
+	case int8:
+		return int64(original), nil
+	case int16:
+		return int64(original), nil
+	case int32:
+		return int64(original), nil
+	case uint:
+		return uint64(original), nil
+	case uint8:
+		return uint64(original), nil
+	case uint16:
+		return uint64(original), nil
+	case uint32:
+		return uint64(original), nil
+	case float32:
+		return float64(original), nil
+	case fmt.Stringer:
+		return original.String(), nil
+	default:
+		return nil, fmt.Errorf("cannot convert type %T to Tree", object)
+	}
+}
+
+func sliceToTree(object interface{}) (interface{}, error) {
+	// arrays are a bit tricky, since they can represent either a
+	// collection of simple values, which is represented by one
+	// *tomlValue, or an array of tables, which is represented by an
+	// array of *Tree.
+
+	// holding the assumption that this function is called from toTree only when value.Kind() is Array or Slice
+	value := reflect.ValueOf(object)
+	insideType := value.Type().Elem()
+	length := value.Len()
+	if length > 0 {
+		insideType = reflect.ValueOf(value.Index(0).Interface()).Type()
+	}
+	if insideType.Kind() == reflect.Map {
+		// this is considered as an array of tables
+		tablesArray := make([]*Tree, 0, length)
+		for i := 0; i < length; i++ {
+			table := value.Index(i)
+			tree, err := toTree(table.Interface())
+			if err != nil {
+				return nil, err
+			}
+			tablesArray = append(tablesArray, tree.(*Tree))
+		}
+		return tablesArray, nil
+	}
+
+	sliceType := typeFor(insideType.Kind())
+	if sliceType == nil {
+		sliceType = insideType
+	}
+
+	arrayValue := reflect.MakeSlice(reflect.SliceOf(sliceType), 0, length)
+
+	for i := 0; i < length; i++ {
+		val := value.Index(i).Interface()
+		simpleValue, err := simpleValueCoercion(val)
+		if err != nil {
+			return nil, err
+		}
+		arrayValue = reflect.Append(arrayValue, reflect.ValueOf(simpleValue))
+	}
+	return &tomlValue{value: arrayValue.Interface(), position: Position{}}, nil
+}
+
+func toTree(object interface{}) (interface{}, error) {
+	value := reflect.ValueOf(object)
+
+	if value.Kind() == reflect.Map {
+		values := map[string]interface{}{}
+		keys := value.MapKeys()
+		for _, key := range keys {
+			if key.Kind() != reflect.String {
+				if _, ok := key.Interface().(string); !ok {
+					return nil, fmt.Errorf("map key needs to be a string, not %T (%v)", key.Interface(), key.Kind())
+				}
+			}
+
+			v := value.MapIndex(key)
+			newValue, err := toTree(v.Interface())
+			if err != nil {
+				return nil, err
+			}
+			values[key.String()] = newValue
+		}
+		return &Tree{values: values, position: Position{}}, nil
+	}
+
+	if value.Kind() == reflect.Array || value.Kind() == reflect.Slice {
+		return sliceToTree(object)
+	}
+
+	simpleValue, err := simpleValueCoercion(object)
+	if err != nil {
+		return nil, err
+	}
+	return &tomlValue{value: simpleValue, position: Position{}}, nil
+}
diff --git a/vendor/github.com/pelletier/go-toml/tomltree_write.go b/vendor/github.com/pelletier/go-toml/tomltree_write.go
new file mode 100644
index 000000000..e4049e29f
--- /dev/null
+++ b/vendor/github.com/pelletier/go-toml/tomltree_write.go
@@ -0,0 +1,333 @@
+package toml
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"math"
+	"reflect"
+	"sort"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Encodes a string to a TOML-compliant multi-line string value
+// This function is a clone of the existing encodeTomlString function, except that whitespace characters
+// are preserved. Quotation marks and backslashes are also not escaped.
+func encodeMultilineTomlString(value string) string {
+	var b bytes.Buffer
+
+	for _, rr := range value {
+		switch rr {
+		case '\b':
+			b.WriteString(`\b`)
+		case '\t':
+			b.WriteString("\t")
+		case '\n':
+			b.WriteString("\n")
+		case '\f':
+			b.WriteString(`\f`)
+		case '\r':
+			b.WriteString("\r")
+		case '"':
+			b.WriteString(`"`)
+		case '\\':
+			b.WriteString(`\`)
+		default:
+			intRr := uint16(rr)
+			if intRr < 0x001F {
+				b.WriteString(fmt.Sprintf("\\u%0.4X", intRr))
+			} else {
+				b.WriteRune(rr)
+			}
+		}
+	}
+	return b.String()
+}
+
+// Encodes a string to a TOML-compliant string value
+func encodeTomlString(value string) string {
+	var b bytes.Buffer
+
+	for _, rr := range value {
+		switch rr {
+		case '\b':
+			b.WriteString(`\b`)
+		case '\t':
+			b.WriteString(`\t`)
+		case '\n':
+			b.WriteString(`\n`)
+		case '\f':
+			b.WriteString(`\f`)
+		case '\r':
+			b.WriteString(`\r`)
+		case '"':
+			b.WriteString(`\"`)
+		case '\\':
+			b.WriteString(`\\`)
+		default:
+			intRr := uint16(rr)
+			if intRr < 0x001F {
+				b.WriteString(fmt.Sprintf("\\u%0.4X", intRr))
+			} else {
+				b.WriteRune(rr)
+			}
+		}
+	}
+	return b.String()
+}
+
+func tomlValueStringRepresentation(v interface{}, indent string, arraysOneElementPerLine bool) (string, error) {
+	// this interface check is added to dereference the change made in the writeTo function.
+	// That change was made to allow this function to see formatting options.
+	tv, ok := v.(*tomlValue)
+	if ok {
+		v = tv.value
+	} else {
+		tv = &tomlValue{}
+	}
+
+	switch value := v.(type) {
+	case uint64:
+		return strconv.FormatUint(value, 10), nil
+	case int64:
+		return strconv.FormatInt(value, 10), nil
+	case float64:
+		// Ensure a round float does contain a decimal point. Otherwise feeding
+		// the output back to the parser would convert to an integer.
+		if math.Trunc(value) == value {
+			return strings.ToLower(strconv.FormatFloat(value, 'f', 1, 32)), nil
+		}
+		return strings.ToLower(strconv.FormatFloat(value, 'f', -1, 32)), nil
+	case string:
+		if tv.multiline {
+			return "\"\"\"\n" + encodeMultilineTomlString(value) + "\"\"\"", nil
+		}
+		return "\"" + encodeTomlString(value) + "\"", nil
+	case []byte:
+		b, _ := v.([]byte)
+		return tomlValueStringRepresentation(string(b), indent, arraysOneElementPerLine)
+	case bool:
+		if value {
+			return "true", nil
+		}
+		return "false", nil
+	case time.Time:
+		return value.Format(time.RFC3339), nil
+	case nil:
+		return "", nil
+	}
+
+	rv := reflect.ValueOf(v)
+
+	if rv.Kind() == reflect.Slice {
+		var values []string
+		for i := 0; i < rv.Len(); i++ {
+			item := rv.Index(i).Interface()
+			itemRepr, err := tomlValueStringRepresentation(item, indent, arraysOneElementPerLine)
+			if err != nil {
+				return "", err
+			}
+			values = append(values, itemRepr)
+		}
+		if arraysOneElementPerLine && len(values) > 1 {
+			stringBuffer := bytes.Buffer{}
+			valueIndent := indent + `  ` // TODO: move that to a shared encoder state
+
+			stringBuffer.WriteString("[\n")
+
+			for _, value := range values {
+				stringBuffer.WriteString(valueIndent)
+				stringBuffer.WriteString(value)
+				stringBuffer.WriteString(`,`)
+				stringBuffer.WriteString("\n")
+			}
+
+			stringBuffer.WriteString(indent + "]")
+
+			return stringBuffer.String(), nil
+		}
+		return "[" + strings.Join(values, ",") + "]", nil
+	}
+	return "", fmt.Errorf("unsupported value type %T: %v", v, v)
+}
+
+func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64, arraysOneElementPerLine bool) (int64, error) {
+	simpleValuesKeys := make([]string, 0)
+	complexValuesKeys := make([]string, 0)
+
+	for k := range t.values {
+		v := t.values[k]
+		switch v.(type) {
+		case *Tree, []*Tree:
+			complexValuesKeys = append(complexValuesKeys, k)
+		default:
+			simpleValuesKeys = append(simpleValuesKeys, k)
+		}
+	}
+
+	sort.Strings(simpleValuesKeys)
+	sort.Strings(complexValuesKeys)
+
+	for _, k := range simpleValuesKeys {
+		v, ok := t.values[k].(*tomlValue)
+		if !ok {
+			return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k])
+		}
+
+		repr, err := tomlValueStringRepresentation(v, indent, arraysOneElementPerLine)
+		if err != nil {
+			return bytesCount, err
+		}
+
+		if v.comment != "" {
+			comment := strings.Replace(v.comment, "\n", "\n"+indent+"#", -1)
+			start := "# "
+			if strings.HasPrefix(comment, "#") {
+				start = ""
+			}
+			writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment, "\n")
+			bytesCount += int64(writtenBytesCountComment)
+			if errc != nil {
+				return bytesCount, errc
+			}
+		}
+
+		var commented string
+		if v.commented {
+			commented = "# "
+		}
+		writtenBytesCount, err := writeStrings(w, indent, commented, k, " = ", repr, "\n")
+		bytesCount += int64(writtenBytesCount)
+		if err != nil {
+			return bytesCount, err
+		}
+	}
+
+	for _, k := range complexValuesKeys {
+		v := t.values[k]
+
+		combinedKey := k
+		if keyspace != "" {
+			combinedKey = keyspace + "." + combinedKey
+		}
+		var commented string
+		if t.commented {
+			commented = "# "
+		}
+
+		switch node := v.(type) {
+		// node has to be of those two types given how keys are sorted above
+		case *Tree:
+			tv, ok := t.values[k].(*Tree)
+			if !ok {
+				return bytesCount, fmt.Errorf("invalid value type at %s: %T", k, t.values[k])
+			}
+			if tv.comment != "" {
+				comment := strings.Replace(tv.comment, "\n", "\n"+indent+"#", -1)
+				start := "# "
+				if strings.HasPrefix(comment, "#") {
+					start = ""
+				}
+				writtenBytesCountComment, errc := writeStrings(w, "\n", indent, start, comment)
+				bytesCount += int64(writtenBytesCountComment)
+				if errc != nil {
+					return bytesCount, errc
+				}
+			}
+			writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[", combinedKey, "]\n")
+			bytesCount += int64(writtenBytesCount)
+			if err != nil {
+				return bytesCount, err
+			}
+			bytesCount, err = node.writeTo(w, indent+"  ", combinedKey, bytesCount, arraysOneElementPerLine)
+			if err != nil {
+				return bytesCount, err
+			}
+		case []*Tree:
+			for _, subTree := range node {
+				writtenBytesCount, err := writeStrings(w, "\n", indent, commented, "[[", combinedKey, "]]\n")
+				bytesCount += int64(writtenBytesCount)
+				if err != nil {
+					return bytesCount, err
+				}
+
+				bytesCount, err = subTree.writeTo(w, indent+"  ", combinedKey, bytesCount, arraysOneElementPerLine)
+				if err != nil {
+					return bytesCount, err
+				}
+			}
+		}
+	}
+
+	return bytesCount, nil
+}
+
+func writeStrings(w io.Writer, s ...string) (int, error) {
+	var n int
+	for i := range s {
+		b, err := io.WriteString(w, s[i])
+		n += b
+		if err != nil {
+			return n, err
+		}
+	}
+	return n, nil
+}
+
+// WriteTo encode the Tree as Toml and writes it to the writer w.
+// Returns the number of bytes written in case of success, or an error if anything happened.
+func (t *Tree) WriteTo(w io.Writer) (int64, error) {
+	return t.writeTo(w, "", "", 0, false)
+}
+
+// ToTomlString generates a human-readable representation of the current tree.
+// Output spans multiple lines, and is suitable for ingest by a TOML parser.
+// If the conversion cannot be performed, ToString returns a non-nil error.
+func (t *Tree) ToTomlString() (string, error) {
+	var buf bytes.Buffer
+	_, err := t.WriteTo(&buf)
+	if err != nil {
+		return "", err
+	}
+	return buf.String(), nil
+}
+
+// String generates a human-readable representation of the current tree.
+// Alias of ToString. Present to implement the fmt.Stringer interface.
+func (t *Tree) String() string {
+	result, _ := t.ToTomlString()
+	return result
+}
+
+// ToMap recursively generates a representation of the tree using Go built-in structures.
+// The following types are used:
+//
+//	* bool
+//	* float64
+//	* int64
+//	* string
+//	* uint64
+//	* time.Time
+//	* map[string]interface{} (where interface{} is any of this list)
+//	* []interface{} (where interface{} is any of this list)
+func (t *Tree) ToMap() map[string]interface{} {
+	result := map[string]interface{}{}
+
+	for k, v := range t.values {
+		switch node := v.(type) {
+		case []*Tree:
+			var array []interface{}
+			for _, item := range node {
+				array = append(array, item.ToMap())
+			}
+			result[k] = array
+		case *Tree:
+			result[k] = node.ToMap()
+		case *tomlValue:
+			result[k] = node.value
+		}
+	}
+	return result
+}
diff --git a/vendor/golang.org/x/crypto/bcrypt/base64.go b/vendor/golang.org/x/crypto/bcrypt/base64.go
new file mode 100644
index 000000000..fc3116090
--- /dev/null
+++ b/vendor/golang.org/x/crypto/bcrypt/base64.go
@@ -0,0 +1,35 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package bcrypt
+
+import "encoding/base64"
+
+const alphabet = "./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+
+var bcEncoding = base64.NewEncoding(alphabet)
+
+func base64Encode(src []byte) []byte {
+	n := bcEncoding.EncodedLen(len(src))
+	dst := make([]byte, n)
+	bcEncoding.Encode(dst, src)
+	for dst[n-1] == '=' {
+		n--
+	}
+	return dst[:n]
+}
+
+func base64Decode(src []byte) ([]byte, error) {
+	numOfEquals := 4 - (len(src) % 4)
+	for i := 0; i < numOfEquals; i++ {
+		src = append(src, '=')
+	}
+
+	dst := make([]byte, bcEncoding.DecodedLen(len(src)))
+	n, err := bcEncoding.Decode(dst, src)
+	if err != nil {
+		return nil, err
+	}
+	return dst[:n], nil
+}
diff --git a/vendor/golang.org/x/crypto/bcrypt/bcrypt.go b/vendor/golang.org/x/crypto/bcrypt/bcrypt.go
new file mode 100644
index 000000000..aeb73f81a
--- /dev/null
+++ b/vendor/golang.org/x/crypto/bcrypt/bcrypt.go
@@ -0,0 +1,295 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package bcrypt implements Provos and Mazières's bcrypt adaptive hashing
+// algorithm. See http://www.usenix.org/event/usenix99/provos/provos.pdf
+package bcrypt // import "golang.org/x/crypto/bcrypt"
+
+// The code is a port of Provos and Mazières's C implementation.
+import (
+	"crypto/rand"
+	"crypto/subtle"
+	"errors"
+	"fmt"
+	"io"
+	"strconv"
+
+	"golang.org/x/crypto/blowfish"
+)
+
+const (
+	MinCost     int = 4  // the minimum allowable cost as passed in to GenerateFromPassword
+	MaxCost     int = 31 // the maximum allowable cost as passed in to GenerateFromPassword
+	DefaultCost int = 10 // the cost that will actually be set if a cost below MinCost is passed into GenerateFromPassword
+)
+
+// The error returned from CompareHashAndPassword when a password and hash do
+// not match.
+var ErrMismatchedHashAndPassword = errors.New("crypto/bcrypt: hashedPassword is not the hash of the given password")
+
+// The error returned from CompareHashAndPassword when a hash is too short to
+// be a bcrypt hash.
+var ErrHashTooShort = errors.New("crypto/bcrypt: hashedSecret too short to be a bcrypted password")
+
+// The error returned from CompareHashAndPassword when a hash was created with
+// a bcrypt algorithm newer than this implementation.
+type HashVersionTooNewError byte
+
+func (hv HashVersionTooNewError) Error() string {
+	return fmt.Sprintf("crypto/bcrypt: bcrypt algorithm version '%c' requested is newer than current version '%c'", byte(hv), majorVersion)
+}
+
+// The error returned from CompareHashAndPassword when a hash starts with something other than '$'
+type InvalidHashPrefixError byte
+
+func (ih InvalidHashPrefixError) Error() string {
+	return fmt.Sprintf("crypto/bcrypt: bcrypt hashes must start with '$', but hashedSecret started with '%c'", byte(ih))
+}
+
+type InvalidCostError int
+
+func (ic InvalidCostError) Error() string {
+	return fmt.Sprintf("crypto/bcrypt: cost %d is outside allowed range (%d,%d)", int(ic), int(MinCost), int(MaxCost))
+}
+
+const (
+	majorVersion       = '2'
+	minorVersion       = 'a'
+	maxSaltSize        = 16
+	maxCryptedHashSize = 23
+	encodedSaltSize    = 22
+	encodedHashSize    = 31
+	minHashSize        = 59
+)
+
+// magicCipherData is an IV for the 64 Blowfish encryption calls in
+// bcrypt(). It's the string "OrpheanBeholderScryDoubt" in big-endian bytes.
+var magicCipherData = []byte{
+	0x4f, 0x72, 0x70, 0x68,
+	0x65, 0x61, 0x6e, 0x42,
+	0x65, 0x68, 0x6f, 0x6c,
+	0x64, 0x65, 0x72, 0x53,
+	0x63, 0x72, 0x79, 0x44,
+	0x6f, 0x75, 0x62, 0x74,
+}
+
+type hashed struct {
+	hash  []byte
+	salt  []byte
+	cost  int // allowed range is MinCost to MaxCost
+	major byte
+	minor byte
+}
+
+// GenerateFromPassword returns the bcrypt hash of the password at the given
+// cost. If the cost given is less than MinCost, the cost will be set to
+// DefaultCost, instead. Use CompareHashAndPassword, as defined in this package,
+// to compare the returned hashed password with its cleartext version.
+func GenerateFromPassword(password []byte, cost int) ([]byte, error) {
+	p, err := newFromPassword(password, cost)
+	if err != nil {
+		return nil, err
+	}
+	return p.Hash(), nil
+}
+
+// CompareHashAndPassword compares a bcrypt hashed password with its possible
+// plaintext equivalent. Returns nil on success, or an error on failure.
+func CompareHashAndPassword(hashedPassword, password []byte) error {
+	p, err := newFromHash(hashedPassword)
+	if err != nil {
+		return err
+	}
+
+	otherHash, err := bcrypt(password, p.cost, p.salt)
+	if err != nil {
+		return err
+	}
+
+	otherP := &hashed{otherHash, p.salt, p.cost, p.major, p.minor}
+	if subtle.ConstantTimeCompare(p.Hash(), otherP.Hash()) == 1 {
+		return nil
+	}
+
+	return ErrMismatchedHashAndPassword
+}
+
+// Cost returns the hashing cost used to create the given hashed
+// password. When, in the future, the hashing cost of a password system needs
+// to be increased in order to adjust for greater computational power, this
+// function allows one to establish which passwords need to be updated.
+func Cost(hashedPassword []byte) (int, error) {
+	p, err := newFromHash(hashedPassword)
+	if err != nil {
+		return 0, err
+	}
+	return p.cost, nil
+}
+
+func newFromPassword(password []byte, cost int) (*hashed, error) {
+	if cost < MinCost {
+		cost = DefaultCost
+	}
+	p := new(hashed)
+	p.major = majorVersion
+	p.minor = minorVersion
+
+	err := checkCost(cost)
+	if err != nil {
+		return nil, err
+	}
+	p.cost = cost
+
+	unencodedSalt := make([]byte, maxSaltSize)
+	_, err = io.ReadFull(rand.Reader, unencodedSalt)
+	if err != nil {
+		return nil, err
+	}
+
+	p.salt = base64Encode(unencodedSalt)
+	hash, err := bcrypt(password, p.cost, p.salt)
+	if err != nil {
+		return nil, err
+	}
+	p.hash = hash
+	return p, err
+}
+
+func newFromHash(hashedSecret []byte) (*hashed, error) {
+	if len(hashedSecret) < minHashSize {
+		return nil, ErrHashTooShort
+	}
+	p := new(hashed)
+	n, err := p.decodeVersion(hashedSecret)
+	if err != nil {
+		return nil, err
+	}
+	hashedSecret = hashedSecret[n:]
+	n, err = p.decodeCost(hashedSecret)
+	if err != nil {
+		return nil, err
+	}
+	hashedSecret = hashedSecret[n:]
+
+	// The "+2" is here because we'll have to append at most 2 '=' to the salt
+	// when base64 decoding it in expensiveBlowfishSetup().
+	p.salt = make([]byte, encodedSaltSize, encodedSaltSize+2)
+	copy(p.salt, hashedSecret[:encodedSaltSize])
+
+	hashedSecret = hashedSecret[encodedSaltSize:]
+	p.hash = make([]byte, len(hashedSecret))
+	copy(p.hash, hashedSecret)
+
+	return p, nil
+}
+
+func bcrypt(password []byte, cost int, salt []byte) ([]byte, error) {
+	cipherData := make([]byte, len(magicCipherData))
+	copy(cipherData, magicCipherData)
+
+	c, err := expensiveBlowfishSetup(password, uint32(cost), salt)
+	if err != nil {
+		return nil, err
+	}
+
+	for i := 0; i < 24; i += 8 {
+		for j := 0; j < 64; j++ {
+			c.Encrypt(cipherData[i:i+8], cipherData[i:i+8])
+		}
+	}
+
+	// Bug compatibility with C bcrypt implementations. We only encode 23 of
+	// the 24 bytes encrypted.
+	hsh := base64Encode(cipherData[:maxCryptedHashSize])
+	return hsh, nil
+}
+
+func expensiveBlowfishSetup(key []byte, cost uint32, salt []byte) (*blowfish.Cipher, error) {
+	csalt, err := base64Decode(salt)
+	if err != nil {
+		return nil, err
+	}
+
+	// Bug compatibility with C bcrypt implementations. They use the trailing
+	// NULL in the key string during expansion.
+	// We copy the key to prevent changing the underlying array.
+	ckey := append(key[:len(key):len(key)], 0)
+
+	c, err := blowfish.NewSaltedCipher(ckey, csalt)
+	if err != nil {
+		return nil, err
+	}
+
+	var i, rounds uint64
+	rounds = 1 << cost
+	for i = 0; i < rounds; i++ {
+		blowfish.ExpandKey(ckey, c)
+		blowfish.ExpandKey(csalt, c)
+	}
+
+	return c, nil
+}
+
+func (p *hashed) Hash() []byte {
+	arr := make([]byte, 60)
+	arr[0] = '$'
+	arr[1] = p.major
+	n := 2
+	if p.minor != 0 {
+		arr[2] = p.minor
+		n = 3
+	}
+	arr[n] = '$'
+	n++
+	copy(arr[n:], []byte(fmt.Sprintf("%02d", p.cost)))
+	n += 2
+	arr[n] = '$'
+	n++
+	copy(arr[n:], p.salt)
+	n += encodedSaltSize
+	copy(arr[n:], p.hash)
+	n += encodedHashSize
+	return arr[:n]
+}
+
+func (p *hashed) decodeVersion(sbytes []byte) (int, error) {
+	if sbytes[0] != '$' {
+		return -1, InvalidHashPrefixError(sbytes[0])
+	}
+	if sbytes[1] > majorVersion {
+		return -1, HashVersionTooNewError(sbytes[1])
+	}
+	p.major = sbytes[1]
+	n := 3
+	if sbytes[2] != '$' {
+		p.minor = sbytes[2]
+		n++
+	}
+	return n, nil
+}
+
+// sbytes should begin where decodeVersion left off.
+func (p *hashed) decodeCost(sbytes []byte) (int, error) {
+	cost, err := strconv.Atoi(string(sbytes[0:2]))
+	if err != nil {
+		return -1, err
+	}
+	err = checkCost(cost)
+	if err != nil {
+		return -1, err
+	}
+	p.cost = cost
+	return 3, nil
+}
+
+func (p *hashed) String() string {
+	return fmt.Sprintf("&{hash: %#v, salt: %#v, cost: %d, major: %c, minor: %c}", string(p.hash), p.salt, p.cost, p.major, p.minor)
+}
+
+func checkCost(cost int) error {
+	if cost < MinCost || cost > MaxCost {
+		return InvalidCostError(cost)
+	}
+	return nil
+}
diff --git a/vendor/golang.org/x/crypto/blowfish/block.go b/vendor/golang.org/x/crypto/blowfish/block.go
new file mode 100644
index 000000000..9d80f1952
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/block.go
@@ -0,0 +1,159 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package blowfish
+
+// getNextWord returns the next big-endian uint32 value from the byte slice
+// at the given position in a circular manner, updating the position.
+func getNextWord(b []byte, pos *int) uint32 {
+	var w uint32
+	j := *pos
+	for i := 0; i < 4; i++ {
+		w = w<<8 | uint32(b[j])
+		j++
+		if j >= len(b) {
+			j = 0
+		}
+	}
+	*pos = j
+	return w
+}
+
+// ExpandKey performs a key expansion on the given *Cipher. Specifically, it
+// performs the Blowfish algorithm's key schedule which sets up the *Cipher's
+// pi and substitution tables for calls to Encrypt. This is used, primarily,
+// by the bcrypt package to reuse the Blowfish key schedule during its
+// set up. It's unlikely that you need to use this directly.
+func ExpandKey(key []byte, c *Cipher) {
+	j := 0
+	for i := 0; i < 18; i++ {
+		// Using inlined getNextWord for performance.
+		var d uint32
+		for k := 0; k < 4; k++ {
+			d = d<<8 | uint32(key[j])
+			j++
+			if j >= len(key) {
+				j = 0
+			}
+		}
+		c.p[i] ^= d
+	}
+
+	var l, r uint32
+	for i := 0; i < 18; i += 2 {
+		l, r = encryptBlock(l, r, c)
+		c.p[i], c.p[i+1] = l, r
+	}
+
+	for i := 0; i < 256; i += 2 {
+		l, r = encryptBlock(l, r, c)
+		c.s0[i], c.s0[i+1] = l, r
+	}
+	for i := 0; i < 256; i += 2 {
+		l, r = encryptBlock(l, r, c)
+		c.s1[i], c.s1[i+1] = l, r
+	}
+	for i := 0; i < 256; i += 2 {
+		l, r = encryptBlock(l, r, c)
+		c.s2[i], c.s2[i+1] = l, r
+	}
+	for i := 0; i < 256; i += 2 {
+		l, r = encryptBlock(l, r, c)
+		c.s3[i], c.s3[i+1] = l, r
+	}
+}
+
+// This is similar to ExpandKey, but folds the salt during the key
+// schedule. While ExpandKey is essentially expandKeyWithSalt with an all-zero
+// salt passed in, reusing ExpandKey turns out to be a place of inefficiency
+// and specializing it here is useful.
+func expandKeyWithSalt(key []byte, salt []byte, c *Cipher) {
+	j := 0
+	for i := 0; i < 18; i++ {
+		c.p[i] ^= getNextWord(key, &j)
+	}
+
+	j = 0
+	var l, r uint32
+	for i := 0; i < 18; i += 2 {
+		l ^= getNextWord(salt, &j)
+		r ^= getNextWord(salt, &j)
+		l, r = encryptBlock(l, r, c)
+		c.p[i], c.p[i+1] = l, r
+	}
+
+	for i := 0; i < 256; i += 2 {
+		l ^= getNextWord(salt, &j)
+		r ^= getNextWord(salt, &j)
+		l, r = encryptBlock(l, r, c)
+		c.s0[i], c.s0[i+1] = l, r
+	}
+
+	for i := 0; i < 256; i += 2 {
+		l ^= getNextWord(salt, &j)
+		r ^= getNextWord(salt, &j)
+		l, r = encryptBlock(l, r, c)
+		c.s1[i], c.s1[i+1] = l, r
+	}
+
+	for i := 0; i < 256; i += 2 {
+		l ^= getNextWord(salt, &j)
+		r ^= getNextWord(salt, &j)
+		l, r = encryptBlock(l, r, c)
+		c.s2[i], c.s2[i+1] = l, r
+	}
+
+	for i := 0; i < 256; i += 2 {
+		l ^= getNextWord(salt, &j)
+		r ^= getNextWord(salt, &j)
+		l, r = encryptBlock(l, r, c)
+		c.s3[i], c.s3[i+1] = l, r
+	}
+}
+
+func encryptBlock(l, r uint32, c *Cipher) (uint32, uint32) {
+	xl, xr := l, r
+	xl ^= c.p[0]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[1]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[2]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[3]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[4]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[5]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[6]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[7]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[8]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[9]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[10]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[11]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[12]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[13]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[14]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[15]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[16]
+	xr ^= c.p[17]
+	return xr, xl
+}
+
+func decryptBlock(l, r uint32, c *Cipher) (uint32, uint32) {
+	xl, xr := l, r
+	xl ^= c.p[17]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[16]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[15]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[14]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[13]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[12]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[11]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[10]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[9]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[8]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[7]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[6]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[5]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[4]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[3]
+	xr ^= ((c.s0[byte(xl>>24)] + c.s1[byte(xl>>16)]) ^ c.s2[byte(xl>>8)]) + c.s3[byte(xl)] ^ c.p[2]
+	xl ^= ((c.s0[byte(xr>>24)] + c.s1[byte(xr>>16)]) ^ c.s2[byte(xr>>8)]) + c.s3[byte(xr)] ^ c.p[1]
+	xr ^= c.p[0]
+	return xr, xl
+}
diff --git a/vendor/golang.org/x/crypto/blowfish/cipher.go b/vendor/golang.org/x/crypto/blowfish/cipher.go
new file mode 100644
index 000000000..2641dadd6
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/cipher.go
@@ -0,0 +1,91 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.
+package blowfish // import "golang.org/x/crypto/blowfish"
+
+// The code is a port of Bruce Schneier's C implementation.
+// See https://www.schneier.com/blowfish.html.
+
+import "strconv"
+
+// The Blowfish block size in bytes.
+const BlockSize = 8
+
+// A Cipher is an instance of Blowfish encryption using a particular key.
+type Cipher struct {
+	p              [18]uint32
+	s0, s1, s2, s3 [256]uint32
+}
+
+type KeySizeError int
+
+func (k KeySizeError) Error() string {
+	return "crypto/blowfish: invalid key size " + strconv.Itoa(int(k))
+}
+
+// NewCipher creates and returns a Cipher.
+// The key argument should be the Blowfish key, from 1 to 56 bytes.
+func NewCipher(key []byte) (*Cipher, error) {
+	var result Cipher
+	if k := len(key); k < 1 || k > 56 {
+		return nil, KeySizeError(k)
+	}
+	initCipher(&result)
+	ExpandKey(key, &result)
+	return &result, nil
+}
+
+// NewSaltedCipher creates a returns a Cipher that folds a salt into its key
+// schedule. For most purposes, NewCipher, instead of NewSaltedCipher, is
+// sufficient and desirable. For bcrypt compatibility, the key can be over 56
+// bytes.
+func NewSaltedCipher(key, salt []byte) (*Cipher, error) {
+	if len(salt) == 0 {
+		return NewCipher(key)
+	}
+	var result Cipher
+	if k := len(key); k < 1 {
+		return nil, KeySizeError(k)
+	}
+	initCipher(&result)
+	expandKeyWithSalt(key, salt, &result)
+	return &result, nil
+}
+
+// BlockSize returns the Blowfish block size, 8 bytes.
+// It is necessary to satisfy the Block interface in the
+// package "crypto/cipher".
+func (c *Cipher) BlockSize() int { return BlockSize }
+
+// Encrypt encrypts the 8-byte buffer src using the key k
+// and stores the result in dst.
+// Note that for amounts of data larger than a block,
+// it is not safe to just call Encrypt on successive blocks;
+// instead, use an encryption mode like CBC (see crypto/cipher/cbc.go).
+func (c *Cipher) Encrypt(dst, src []byte) {
+	l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3])
+	r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7])
+	l, r = encryptBlock(l, r, c)
+	dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l)
+	dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r)
+}
+
+// Decrypt decrypts the 8-byte buffer src using the key k
+// and stores the result in dst.
+func (c *Cipher) Decrypt(dst, src []byte) {
+	l := uint32(src[0])<<24 | uint32(src[1])<<16 | uint32(src[2])<<8 | uint32(src[3])
+	r := uint32(src[4])<<24 | uint32(src[5])<<16 | uint32(src[6])<<8 | uint32(src[7])
+	l, r = decryptBlock(l, r, c)
+	dst[0], dst[1], dst[2], dst[3] = byte(l>>24), byte(l>>16), byte(l>>8), byte(l)
+	dst[4], dst[5], dst[6], dst[7] = byte(r>>24), byte(r>>16), byte(r>>8), byte(r)
+}
+
+func initCipher(c *Cipher) {
+	copy(c.p[0:], p[0:])
+	copy(c.s0[0:], s0[0:])
+	copy(c.s1[0:], s1[0:])
+	copy(c.s2[0:], s2[0:])
+	copy(c.s3[0:], s3[0:])
+}
diff --git a/vendor/golang.org/x/crypto/blowfish/const.go b/vendor/golang.org/x/crypto/blowfish/const.go
new file mode 100644
index 000000000..d04077595
--- /dev/null
+++ b/vendor/golang.org/x/crypto/blowfish/const.go
@@ -0,0 +1,199 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The startup permutation array and substitution boxes.
+// They are the hexadecimal digits of PI; see:
+// https://www.schneier.com/code/constants.txt.
+
+package blowfish
+
+var s0 = [256]uint32{
+	0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, 0xb8e1afed, 0x6a267e96,
+	0xba7c9045, 0xf12c7f99, 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16,
+	0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, 0x0d95748f, 0x728eb658,
+	0x718bcd58, 0x82154aee, 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
+	0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, 0x8e79dcb0, 0x603a180e,
+	0x6c9e0e8b, 0xb01e8a3e, 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60,
+	0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, 0x55ca396a, 0x2aab10b6,
+	0xb4cc5c34, 0x1141e8ce, 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
+	0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, 0xafd6ba33, 0x6c24cf5c,
+	0x7a325381, 0x28958677, 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193,
+	0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, 0xef845d5d, 0xe98575b1,
+	0xdc262302, 0xeb651b88, 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
+	0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, 0x21c66842, 0xf6e96c9a,
+	0x670c9c61, 0xabd388f0, 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3,
+	0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, 0xa1f1651d, 0x39af0176,
+	0x66ca593e, 0x82430e88, 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
+	0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, 0x4ed3aa62, 0x363f7706,
+	0x1bfedf72, 0x429b023d, 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b,
+	0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, 0xe3fe501a, 0xb6794c3b,
+	0x976ce0bd, 0x04c006ba, 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
+	0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, 0x6dfc511f, 0x9b30952c,
+	0xcc814544, 0xaf5ebd09, 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3,
+	0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, 0x5579c0bd, 0x1a60320a,
+	0xd6a100c6, 0x402c7279, 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
+	0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, 0x323db5fa, 0xfd238760,
+	0x53317b48, 0x3e00df82, 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db,
+	0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, 0x695b27b0, 0xbbca58c8,
+	0xe1ffa35d, 0xb8f011a0, 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
+	0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, 0xe1ddf2da, 0xa4cb7e33,
+	0x62fb1341, 0xcee4c6e8, 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4,
+	0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, 0xd08ed1d0, 0xafc725e0,
+	0x8e3c5b2f, 0x8e7594b7, 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
+	0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, 0x2f2f2218, 0xbe0e1777,
+	0xea752dfe, 0x8b021fa1, 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299,
+	0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, 0x165fa266, 0x80957705,
+	0x93cc7314, 0x211a1477, 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
+	0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, 0x00250e2d, 0x2071b35e,
+	0x226800bb, 0x57b8e0af, 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa,
+	0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, 0x83260376, 0x6295cfa9,
+	0x11c81968, 0x4e734a41, 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
+	0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, 0x08ba6fb5, 0x571be91f,
+	0xf296ec6b, 0x2a0dd915, 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664,
+	0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a,
+}
+
+var s1 = [256]uint32{
+	0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, 0xad6ea6b0, 0x49a7df7d,
+	0x9cee60b8, 0x8fedb266, 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1,
+	0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, 0x3f54989a, 0x5b429d65,
+	0x6b8fe4d6, 0x99f73fd6, 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
+	0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, 0x09686b3f, 0x3ebaefc9,
+	0x3c971814, 0x6b6a70a1, 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737,
+	0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, 0xb03ada37, 0xf0500c0d,
+	0xf01c1f04, 0x0200b3ff, 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
+	0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, 0x3ae5e581, 0x37c2dadc,
+	0xc8b57634, 0x9af3dda7, 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41,
+	0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, 0x4e548b38, 0x4f6db908,
+	0x6f420d03, 0xf60a04bf, 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
+	0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, 0x5512721f, 0x2e6b7124,
+	0x501adde6, 0x9f84cd87, 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c,
+	0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, 0xef1c1847, 0x3215d908,
+	0xdd433b37, 0x24c2ba16, 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+	0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, 0x043556f1, 0xd7a3c76b,
+	0x3c11183b, 0x5924a509, 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+	0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, 0x771fe71c, 0x4e3d06fa,
+	0x2965dcb9, 0x99e71d0f, 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+	0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, 0xf2f74ea7, 0x361d2b3d,
+	0x1939260f, 0x19c27960, 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+	0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, 0xc332ddef, 0xbe6c5aa5,
+	0x65582185, 0x68ab9802, 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+	0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, 0x13cca830, 0xeb61bd96,
+	0x0334fe1e, 0xaa0363cf, 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+	0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, 0x648b1eaf, 0x19bdf0ca,
+	0xa02369b9, 0x655abb50, 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+	0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, 0xf837889a, 0x97e32d77,
+	0x11ed935f, 0x16681281, 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+	0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, 0xcdb30aeb, 0x532e3054,
+	0x8fd948e4, 0x6dbc3128, 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+	0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, 0x45eee2b6, 0xa3aaabea,
+	0xdb6c4f15, 0xfacb4fd0, 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+	0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, 0xcf62a1f2, 0x5b8d2646,
+	0xfc8883a0, 0xc1c7b6a3, 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+	0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, 0x58428d2a, 0x0c55f5ea,
+	0x1dadf43e, 0x233f7061, 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+	0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, 0xa6078084, 0x19f8509e,
+	0xe8efd855, 0x61d99735, 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+	0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, 0xdb73dbd3, 0x105588cd,
+	0x675fda79, 0xe3674340, 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+	0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7,
+}
+
+var s2 = [256]uint32{
+	0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, 0x411520f7, 0x7602d4f7,
+	0xbcf46b2e, 0xd4a20068, 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+	0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, 0x4d95fc1d, 0x96b591af,
+	0x70f4ddd3, 0x66a02f45, 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+	0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, 0x28507825, 0x530429f4,
+	0x0a2c86da, 0xe9b66dfb, 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+	0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, 0xaace1e7c, 0xd3375fec,
+	0xce78a399, 0x406b2a42, 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+	0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, 0x3a6efa74, 0xdd5b4332,
+	0x6841e7f7, 0xca7820fb, 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+	0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, 0x55a867bc, 0xa1159a58,
+	0xcca92963, 0x99e1db33, 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+	0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, 0x95c11548, 0xe4c66d22,
+	0x48c1133f, 0xc70f86dc, 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+	0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, 0x257b7834, 0x602a9c60,
+	0xdff8e8a3, 0x1f636c1b, 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+	0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, 0x85b2a20e, 0xe6ba0d99,
+	0xde720c8c, 0x2da2f728, 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+	0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, 0x0a476341, 0x992eff74,
+	0x3a6f6eab, 0xf4f8fd37, 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+	0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, 0xf1290dc7, 0xcc00ffa3,
+	0xb5390f92, 0x690fed0b, 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+	0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, 0x37392eb3, 0xcc115979,
+	0x8026e297, 0xf42e312d, 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+	0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, 0x1a6b1018, 0x11caedfa,
+	0x3d25bdd8, 0xe2e1c3c9, 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+	0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, 0x9dbc8057, 0xf0f7c086,
+	0x60787bf8, 0x6003604d, 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+	0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, 0x77a057be, 0xbde8ae24,
+	0x55464299, 0xbf582e61, 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+	0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, 0x7aeb2661, 0x8b1ddf84,
+	0x846a0e79, 0x915f95e2, 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+	0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, 0xb77f19b6, 0xe0a9dc09,
+	0x662d09a1, 0xc4324633, 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+	0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, 0xdcb7da83, 0x573906fe,
+	0xa1e2ce9b, 0x4fcd7f52, 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+	0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, 0xf0177a28, 0xc0f586e0,
+	0x006058aa, 0x30dc7d62, 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+	0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, 0x6f05e409, 0x4b7c0188,
+	0x39720a3d, 0x7c927c24, 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+	0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, 0x1e50ef5e, 0xb161e6f8,
+	0xa28514d9, 0x6c51133c, 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+	0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0,
+}
+
+var s3 = [256]uint32{
+	0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, 0x5cb0679e, 0x4fa33742,
+	0xd3822740, 0x99bc9bbe, 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+	0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, 0x5748ab2f, 0xbc946e79,
+	0xc6a376d2, 0x6549c2c8, 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+	0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, 0xa1fad5f0, 0x6a2d519a,
+	0x63ef8ce2, 0x9a86ee22, 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+	0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, 0x2826a2f9, 0xa73a3ae1,
+	0x4ba99586, 0xef5562e9, 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+	0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, 0xe990fd5a, 0x9e34d797,
+	0x2cf0b7d9, 0x022b8b51, 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+	0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, 0xe029ac71, 0xe019a5e6,
+	0x47b0acfd, 0xed93fa9b, 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+	0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, 0x15056dd4, 0x88f46dba,
+	0x03a16125, 0x0564f0bd, 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+	0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, 0x7533d928, 0xb155fdf5,
+	0x03563482, 0x8aba3cbb, 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+	0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, 0xea7a90c2, 0xfb3e7bce,
+	0x5121ce64, 0x774fbe32, 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+	0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, 0xb39a460a, 0x6445c0dd,
+	0x586cdecf, 0x1c20c8ae, 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+	0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, 0x72eacea8, 0xfa6484bb,
+	0x8d6612ae, 0xbf3c6f47, 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+	0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, 0x4040cb08, 0x4eb4e2cc,
+	0x34d2466a, 0x0115af84, 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+	0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, 0x611560b1, 0xe7933fdc,
+	0xbb3a792b, 0x344525bd, 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+	0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, 0x1a908749, 0xd44fbd9a,
+	0xd0dadecb, 0xd50ada38, 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+	0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, 0xbf97222c, 0x15e6fc2a,
+	0x0f91fc71, 0x9b941525, 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+	0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, 0xe0ec6e0e, 0x1698db3b,
+	0x4c98a0be, 0x3278e964, 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+	0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, 0xdf359f8d, 0x9b992f2e,
+	0xe60b6f47, 0x0fe3f11d, 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+	0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, 0xf523f357, 0xa6327623,
+	0x93a83531, 0x56cccd02, 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+	0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, 0xe6c6c7bd, 0x327a140a,
+	0x45e1d006, 0xc3f27b9a, 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+	0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, 0x53113ec0, 0x1640e3d3,
+	0x38abbd60, 0x2547adf0, 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+	0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, 0x1948c25c, 0x02fb8a8c,
+	0x01c36ae4, 0xd6ebe1f9, 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+	0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6,
+}
+
+var p = [18]uint32{
+	0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, 0xa4093822, 0x299f31d0,
+	0x082efa98, 0xec4e6c89, 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+	0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, 0x9216d5d9, 0x8979fb1b,
+}