-
Notifications
You must be signed in to change notification settings - Fork 1.1k
/
gitee.go
230 lines (200 loc) · 7.01 KB
/
gitee.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
// Copyright 2021 The Casdoor Authors. All Rights Reserved.
//
// 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.
package idp
import (
"bytes"
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"strconv"
"strings"
"time"
"golang.org/x/oauth2"
)
type GiteeIdProvider struct {
Client *http.Client
Config *oauth2.Config
}
func NewGiteeIdProvider(clientId string, clientSecret string, redirectUrl string) *GiteeIdProvider {
idp := &GiteeIdProvider{}
config := idp.getConfig(clientId, clientSecret, redirectUrl)
idp.Config = config
return idp
}
func (idp *GiteeIdProvider) SetHttpClient(client *http.Client) {
idp.Client = client
}
// getConfig return a point of Config, which describes a typical 3-legged OAuth2 flow
func (idp *GiteeIdProvider) getConfig(clientId string, clientSecret string, redirectUrl string) *oauth2.Config {
endpoint := oauth2.Endpoint{
TokenURL: "https://gitee.com/oauth/token",
}
config := &oauth2.Config{
Scopes: []string{"user_info emails"},
Endpoint: endpoint,
ClientID: clientId,
ClientSecret: clientSecret,
RedirectURL: redirectUrl,
}
return config
}
type GiteeAccessToken struct {
AccessToken string `json:"access_token"`
TokenType string `json:"token_type"`
ExpiresIn int `json:"expires_in"`
RefreshToken string `json:"refresh_token"`
Scope string `json:"scope"`
CreatedAt int `json:"created_at"`
}
// GetToken use code get access_token (*operation of getting code ought to be done in front)
// The POST Url format of submission is: https://gitee.com/oauth/token?grant_type=authorization_code&code={code}&client_id={client_id}&redirect_uri={redirect_uri}&client_secret={client_secret}
// get more detail via: https://gitee.com/api/v5/oauth_doc#/
func (idp *GiteeIdProvider) GetToken(code string) (*oauth2.Token, error) {
params := url.Values{}
params.Add("grant_type", "authorization_code")
params.Add("client_id", idp.Config.ClientID)
params.Add("client_secret", idp.Config.ClientSecret)
params.Add("code", code)
params.Add("redirect_uri", idp.Config.RedirectURL)
accessTokenUrl := fmt.Sprintf("%s?%s", idp.Config.Endpoint.TokenURL, params.Encode())
bs, _ := json.Marshal(params.Encode())
req, _ := http.NewRequest("POST", accessTokenUrl, strings.NewReader(string(bs)))
req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
}
rbs, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
tokenResp := GiteeAccessToken{}
if err = json.Unmarshal(rbs, &tokenResp); err != nil {
return nil, err
}
token := &oauth2.Token{
AccessToken: tokenResp.AccessToken,
TokenType: tokenResp.TokenType,
RefreshToken: tokenResp.RefreshToken,
Expiry: time.Unix(time.Now().Unix()+int64(tokenResp.ExpiresIn), 0),
}
return token, nil
}
/*
{
"id": 999999,
"login": "xxx",
"name": "xxx",
"avatar_url": "https://gitee.com/assets/no_portrait.png",
"url": "https://gitee.com/api/v5/users/xxx",
"html_url": "https://gitee.com/xxx",
"followers_url": "https://gitee.com/api/v5/users/xxx/followers",
"following_url": "https://gitee.com/api/v5/users/xxx/following_url{/other_user}",
"gists_url": "https://gitee.com/api/v5/users/xxx/gists{/gist_id}",
"starred_url": "https://gitee.com/api/v5/users/xxx/starred{/owner}{/repo}",
"subscriptions_url": "https://gitee.com/api/v5/users/xxx/subscriptions",
"organizations_url": "https://gitee.com/api/v5/users/xxx/orgs",
"repos_url": "https://gitee.com/api/v5/users/xxx/repos",
"events_url": "https://gitee.com/api/v5/users/xxx/events{/privacy}",
"received_events_url": "https://gitee.com/api/v5/users/xxx/received_events",
"type": "User",
"blog": null,
"weibo": null,
"bio": "个人博客:https://gitee.com/xxx/xxx/pages",
"public_repos": 2,
"public_gists": 0,
"followers": 0,
"following": 0,
"stared": 0,
"watched": 2,
"created_at": "2019-08-03T23:21:16+08:00",
"updated_at": "2021-06-14T12:47:09+08:00",
"email": null
}
*/
type GiteeUserResponse struct {
AvatarUrl string `json:"avatar_url"`
Bio string `json:"bio"`
Blog string `json:"blog"`
CreatedAt string `json:"created_at"`
Email string `json:"email"`
EventsUrl string `json:"events_url"`
Followers int `json:"followers"`
FollowersUrl string `json:"followers_url"`
Following int `json:"following"`
FollowingUrl string `json:"following_url"`
GistsUrl string `json:"gists_url"`
HtmlUrl string `json:"html_url"`
Id int `json:"id"`
Login string `json:"login"`
MemberRole string `json:"member_role"`
Name string `json:"name"`
OrganizationsUrl string `json:"organizations_url"`
PublicGists int `json:"public_gists"`
PublicRepos int `json:"public_repos"`
ReceivedEventsUrl string `json:"received_events_url"`
ReposUrl string `json:"repos_url"`
Stared int `json:"stared"`
StarredUrl string `json:"starred_url"`
SubscriptionsUrl string `json:"subscriptions_url"`
Type string `json:"type"`
UpdatedAt string `json:"updated_at"`
Url string `json:"url"`
Watched int `json:"watched"`
Weibo string `json:"weibo"`
}
// GetUserInfo Use userid and access_token to get UserInfo
// get more detail via: https://gitee.com/api/v5/swagger#/getV5User
func (idp *GiteeIdProvider) GetUserInfo(token *oauth2.Token) (*UserInfo, error) {
var gtUserInfo GiteeUserResponse
accessToken := token.AccessToken
u := fmt.Sprintf("https://gitee.com/api/v5/user?access_token=%s",
accessToken)
userinfoResp, err := idp.GetUrlResp(u)
if err != nil {
return nil, err
}
if err = json.Unmarshal([]byte(userinfoResp), >UserInfo); err != nil {
return nil, err
}
userInfo := UserInfo{
Id: strconv.Itoa(gtUserInfo.Id),
Username: gtUserInfo.Name,
DisplayName: gtUserInfo.Name,
Email: gtUserInfo.Email,
AvatarUrl: gtUserInfo.AvatarUrl,
}
return &userInfo, nil
}
func (idp *GiteeIdProvider) GetUrlResp(url string) (string, error) {
resp, err := idp.Client.Get(url)
if err != nil {
return "", err
}
defer func(Body io.ReadCloser) {
err := Body.Close()
if err != nil {
return
}
}(resp.Body)
buf := new(bytes.Buffer)
_, err = buf.ReadFrom(resp.Body)
if err != nil {
return "", err
}
return buf.String(), nil
}