-
Notifications
You must be signed in to change notification settings - Fork 0
/
endpoint.go
285 lines (244 loc) · 10.8 KB
/
endpoint.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
package meta
import (
"bytes"
"database/sql"
"encoding/base64"
"fmt"
"net/http"
"strings"
"text/template"
"github.com/documize/community/core/env"
"github.com/documize/community/core/response"
"github.com/documize/community/core/stringutil"
"github.com/documize/community/domain"
"github.com/documize/community/domain/auth"
"github.com/documize/community/domain/organization"
indexer "github.com/documize/community/domain/search"
"github.com/documize/community/domain/setting"
"github.com/documize/community/domain/store"
"github.com/documize/community/model/doc"
"github.com/documize/community/model/org"
"github.com/documize/community/model/space"
)
// Handler contains the runtime information such as logging and database.
type Handler struct {
Runtime *env.Runtime
Store *store.Store
Indexer indexer.Indexer
}
// Meta provides org meta data based upon request domain (e.g. acme.documize.com).
func (h *Handler) Meta(w http.ResponseWriter, r *http.Request) {
data := org.SiteMeta{}
data.URL = organization.GetSubdomainFromHost(r)
org, err := h.Store.Organization.GetOrganizationByDomain(data.URL)
if err != nil {
h.Runtime.Log.Info("unable to fetch request meta for " + data.URL)
response.WriteNotFound(w)
return
}
data.OrgID = org.RefID
data.Title = org.Title
data.Message = org.Message
data.AllowAnonymousAccess = org.AllowAnonymousAccess
data.AuthProvider = strings.TrimSpace(org.AuthProvider)
data.AuthConfig = org.AuthConfig
data.MaxTags = org.MaxTags
data.Theme = org.Theme
data.Version = h.Runtime.Product.Version
data.Revision = h.Runtime.Product.Revision
data.Edition = h.Runtime.Product.Edition
data.ConversionEndpoint = org.ConversionEndpoint
data.Storage = h.Runtime.StoreProvider.Type()
data.Location = h.Runtime.Flags.Location // reserved
// Is product setup complete? SMTP in this case.
data.Configured = true
cfg := setting.GetSMTPConfig(h.Store)
if len(cfg.Host) == 0 {
data.Configured = false
}
// Strip secrets
data.AuthConfig = auth.StripAuthSecrets(h.Runtime, org.AuthProvider, org.AuthConfig)
response.WriteJSON(w, data)
}
// RobotsTxt returns robots.txt depending on site configuration.
// Did we allow anonymouse access?
func (h *Handler) RobotsTxt(w http.ResponseWriter, r *http.Request) {
method := "GetRobots"
ctx := domain.GetRequestContext(r)
// default is to deny
robots :=
`User-agent: *
Disallow: /
`
dom := organization.GetSubdomainFromHost(r)
o, err := h.Store.Organization.GetOrganizationByDomain(dom)
if err != nil {
if err != sql.ErrNoRows {
// Log error if query was not empty
h.Runtime.Log.Info(fmt.Sprintf("%s failed to get Organization for domain %s", method, dom))
}
o = org.Organization{}
o.AllowAnonymousAccess = false
}
// Anonymous access would mean we allow bots to crawl.
if o.AllowAnonymousAccess {
sitemap := ctx.GetAppURL("sitemap.xml")
robots = fmt.Sprintf(`User-agent: *
Disallow: /settings/
Disallow: /settings/*
Disallow: /profile/
Disallow: /profile/*
Disallow: /auth/login/
Disallow: /auth/login/
Disallow: /auth/logout/
Disallow: /auth/logout/*
Disallow: /auth/reset/*
Disallow: /auth/reset/*
Disallow: /auth/sso/
Disallow: /auth/sso/*
Disallow: /auth/*
Disallow: /auth/**
Disallow: /share
Disallow: /share/*
Disallow: /attachments
Disallow: /attachments/*
Disallow: /attachment
Disallow: /attachment/*
Sitemap: %s`, sitemap)
}
response.WriteBytes(w, []byte(robots))
}
// Sitemap returns URLs that can be indexed.
// We only include public folders and documents (e.g. can be seen by everyone).
func (h *Handler) Sitemap(w http.ResponseWriter, r *http.Request) {
method := "meta.Sitemap"
ctx := domain.GetRequestContext(r)
dom := organization.GetSubdomainFromHost(r)
o, err := h.Store.Organization.GetOrganizationByDomain(dom)
if err != nil {
h.Runtime.Log.Info(fmt.Sprintf("%s failed to get Organization for domain %s", method, dom))
o = org.Organization{}
o.AllowAnonymousAccess = false
}
sitemap :=
`<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
{{range .}}<url>
<loc>{{ .URL }}</loc>
<lastmod>{{ .Date }}</lastmod>
</url>{{end}}
</urlset>`
var items []sitemapItem
// Anonymous access means we announce folders/documents shared with 'Everyone'.
if o.AllowAnonymousAccess {
// Grab shared folders
folders, err := h.Store.Space.PublicSpaces(ctx, o.RefID)
if err != nil {
folders = []space.Space{}
h.Runtime.Log.Error(fmt.Sprintf("%s failed to get folders for domain %s", method, dom), err)
}
for _, folder := range folders {
var item sitemapItem
item.URL = ctx.GetAppURL(fmt.Sprintf("s/%s/%s", folder.RefID, stringutil.MakeSlug(folder.Name)))
item.Date = folder.Revised.Format("2006-01-02T15:04:05.999999-07:00")
items = append(items, item)
}
// Grab documents from shared folders
var documents []doc.SitemapDocument
documents, err = h.Store.Document.PublicDocuments(ctx, o.RefID)
if err != nil {
documents = []doc.SitemapDocument{}
h.Runtime.Log.Error(fmt.Sprintf("%s failed to get documents for domain %s", method, dom), err)
}
for _, document := range documents {
var item sitemapItem
item.URL = ctx.GetAppURL(fmt.Sprintf("s/%s/%s/d/%s/%s",
document.SpaceID, stringutil.MakeSlug(document.Space), document.DocumentID, stringutil.MakeSlug(document.Document)))
item.Date = document.Revised.Format("2006-01-02T15:04:05.999999-07:00")
items = append(items, item)
}
}
buffer := new(bytes.Buffer)
t := template.Must(template.New("tmp").Parse(sitemap))
t.Execute(buffer, &items)
response.WriteBytes(w, buffer.Bytes())
}
type sitemapItem struct {
URL string
Date string
}
// Themes returns list of installed UI themes.
func (h *Handler) Themes(w http.ResponseWriter, r *http.Request) {
type theme struct {
Name string `json:"name"`
Primary string `json:"primary"`
}
th := []theme{}
th = append(th, theme{Name: "", Primary: "#280A42"})
th = append(th, theme{Name: "Brave", Primary: "#BF360C"})
th = append(th, theme{Name: "Conference", Primary: "#176091"})
th = append(th, theme{Name: "Forest", Primary: "#00695C"})
th = append(th, theme{Name: "Harvest", Primary: "#A65F20"})
th = append(th, theme{Name: "Silver", Primary: "#AEBECC"})
th = append(th, theme{Name: "Sunflower", Primary: "#D7B92F"})
response.WriteJSON(w, th)
}
// Logo returns site logo based upon request domain (e.g. acme.documize.com).
// The default Documize logo is returned if organization has not uploaded
// their own logo.
func (h *Handler) Logo(w http.ResponseWriter, r *http.Request) {
ctx := domain.GetRequestContext(r)
d := organization.GetSubdomainFromHost(r)
// If organization has logo, send it back by using specified subdomain.
logo, err := h.Store.Organization.Logo(ctx, d)
if err == nil && len(logo) > 0 {
h.writeLogo(w, r, logo)
return
}
// Sometimes people use subdomain like docs.example.org but backend
// does not reflect that domain, e.g. dmz_org.c_domain is empty.
logo, err = h.Store.Organization.Logo(ctx, "")
if err == nil && len(logo) > 0 {
h.writeLogo(w, r, logo)
return
}
if err != nil {
h.Runtime.Log.Infof("unable to fetch logo for domain %s", d)
}
// Otherwise, we send back default logo.
h.DefaultLogo(w, r)
}
// DefaultLogo write the default Documize logo to the HTTP response.
func (h *Handler) DefaultLogo(w http.ResponseWriter, r *http.Request) {
logo, err := base64.StdEncoding.DecodeString(defaultLogo)
if err != nil {
h.Runtime.Log.Error("unable to decode default logo", err)
response.WriteEmpty(w)
return
}
h.writeLogo(w, r, logo)
}
// writeLogo writes byte array as logo to HTTP response stream.
func (h *Handler) writeLogo(w http.ResponseWriter, r *http.Request, logo []byte) {
w.Header().Set("Content-Type", "application/octet-stream")
w.Header().Set("Content-Length", fmt.Sprintf("%d", len(logo)))
w.WriteHeader(http.StatusOK)
_, err := w.Write(logo)
if err != nil {
h.Runtime.Log.Error("failed to write logo", err)
return
}
}
var defaultLogo = `
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
`