gitroast/modules/social/social.go

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// Copyright 2014 Google Inc. All Rights Reserved.
// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package social
import (
"encoding/json"
"net/http"
"net/url"
"strconv"
"strings"
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oauth "github.com/gogits/oauth2"
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"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/setting"
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)
type BasicUserInfo struct {
Identity string
Name string
Email string
}
type SocialConnector interface {
Type() int
SetRedirectUrl(string)
UserInfo(*oauth.Token, *url.URL) (*BasicUserInfo, error)
AuthCodeURL(string) string
Exchange(string) (*oauth.Token, error)
}
var (
SocialBaseUrl = "/user/login"
SocialMap = make(map[string]SocialConnector)
)
func NewOauthService() {
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if !setting.Cfg.MustBool("oauth", "ENABLED") {
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return
}
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setting.OauthService = &setting.Oauther{}
setting.OauthService.OauthInfos = make(map[string]*setting.OauthInfo)
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socialConfigs := make(map[string]*oauth.Config)
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allOauthes := []string{"github", "google", "qq", "twitter", "weibo"}
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// Load all OAuth config data.
for _, name := range allOauthes {
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setting.OauthService.OauthInfos[name] = &setting.OauthInfo{
ClientId: setting.Cfg.MustValue("oauth."+name, "CLIENT_ID"),
ClientSecret: setting.Cfg.MustValue("oauth."+name, "CLIENT_SECRET"),
Scopes: setting.Cfg.MustValue("oauth."+name, "SCOPES"),
AuthUrl: setting.Cfg.MustValue("oauth."+name, "AUTH_URL"),
TokenUrl: setting.Cfg.MustValue("oauth."+name, "TOKEN_URL"),
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}
socialConfigs[name] = &oauth.Config{
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ClientId: setting.OauthService.OauthInfos[name].ClientId,
ClientSecret: setting.OauthService.OauthInfos[name].ClientSecret,
RedirectURL: strings.TrimSuffix(setting.AppUrl, "/") + SocialBaseUrl + name,
Scope: setting.OauthService.OauthInfos[name].Scopes,
AuthURL: setting.OauthService.OauthInfos[name].AuthUrl,
TokenURL: setting.OauthService.OauthInfos[name].TokenUrl,
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}
}
enabledOauths := make([]string, 0, 10)
// GitHub.
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if setting.Cfg.MustBool("oauth.github", "ENABLED") {
setting.OauthService.GitHub = true
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newGitHubOauth(socialConfigs["github"])
enabledOauths = append(enabledOauths, "GitHub")
}
// Google.
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if setting.Cfg.MustBool("oauth.google", "ENABLED") {
setting.OauthService.Google = true
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newGoogleOauth(socialConfigs["google"])
enabledOauths = append(enabledOauths, "Google")
}
// QQ.
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if setting.Cfg.MustBool("oauth.qq", "ENABLED") {
setting.OauthService.Tencent = true
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newTencentOauth(socialConfigs["qq"])
enabledOauths = append(enabledOauths, "QQ")
}
// Twitter.
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if setting.Cfg.MustBool("oauth.twitter", "ENABLED") {
setting.OauthService.Twitter = true
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newTwitterOauth(socialConfigs["twitter"])
enabledOauths = append(enabledOauths, "Twitter")
}
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// Weibo.
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if setting.Cfg.MustBool("oauth.weibo", "ENABLED") {
setting.OauthService.Weibo = true
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newWeiboOauth(socialConfigs["weibo"])
enabledOauths = append(enabledOauths, "Weibo")
}
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log.Info("Oauth Service Enabled %s", enabledOauths)
}
// ________.__ __ ___ ___ ___.
// / _____/|__|/ |_ / | \ __ _\_ |__
// / \ ___| \ __\/ ~ \ | \ __ \
// \ \_\ \ || | \ Y / | / \_\ \
// \______ /__||__| \___|_ /|____/|___ /
// \/ \/ \/
type SocialGithub struct {
Token *oauth.Token
*oauth.Transport
}
func (s *SocialGithub) Type() int {
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return int(models.GITHUB)
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}
func newGitHubOauth(config *oauth.Config) {
SocialMap["github"] = &SocialGithub{
Transport: &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
},
}
}
func (s *SocialGithub) SetRedirectUrl(url string) {
s.Transport.Config.RedirectURL = url
}
func (s *SocialGithub) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
transport := &oauth.Transport{
Token: token,
}
var data struct {
Id int `json:"id"`
Name string `json:"login"`
Email string `json:"email"`
}
var err error
r, err := transport.Client().Get(s.Transport.Scope)
if err != nil {
return nil, err
}
defer r.Body.Close()
if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
return nil, err
}
return &BasicUserInfo{
Identity: strconv.Itoa(data.Id),
Name: data.Name,
Email: data.Email,
}, nil
}
// ________ .__
// / _____/ ____ ____ ____ | | ____
// / \ ___ / _ \ / _ \ / ___\| | _/ __ \
// \ \_\ ( <_> | <_> ) /_/ > |_\ ___/
// \______ /\____/ \____/\___ /|____/\___ >
// \/ /_____/ \/
type SocialGoogle struct {
Token *oauth.Token
*oauth.Transport
}
func (s *SocialGoogle) Type() int {
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return int(models.GOOGLE)
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}
func newGoogleOauth(config *oauth.Config) {
SocialMap["google"] = &SocialGoogle{
Transport: &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
},
}
}
func (s *SocialGoogle) SetRedirectUrl(url string) {
s.Transport.Config.RedirectURL = url
}
func (s *SocialGoogle) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
transport := &oauth.Transport{Token: token}
var data struct {
Id string `json:"id"`
Name string `json:"name"`
Email string `json:"email"`
}
var err error
reqUrl := "https://www.googleapis.com/oauth2/v1/userinfo"
r, err := transport.Client().Get(reqUrl)
if err != nil {
return nil, err
}
defer r.Body.Close()
if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
return nil, err
}
return &BasicUserInfo{
Identity: data.Id,
Name: data.Name,
Email: data.Email,
}, nil
}
// ________ ________
// \_____ \ \_____ \
// / / \ \ / / \ \
// / \_/. \/ \_/. \
// \_____\ \_/\_____\ \_/
// \__> \__>
type SocialTencent struct {
Token *oauth.Token
*oauth.Transport
reqUrl string
}
func (s *SocialTencent) Type() int {
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return int(models.QQ)
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}
func newTencentOauth(config *oauth.Config) {
SocialMap["qq"] = &SocialTencent{
reqUrl: "https://open.t.qq.com/api/user/info",
Transport: &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
},
}
}
func (s *SocialTencent) SetRedirectUrl(url string) {
s.Transport.Config.RedirectURL = url
}
func (s *SocialTencent) UserInfo(token *oauth.Token, URL *url.URL) (*BasicUserInfo, error) {
var data struct {
Data struct {
Id string `json:"openid"`
Name string `json:"name"`
Email string `json:"email"`
} `json:"data"`
}
var err error
// https://open.t.qq.com/api/user/info?
//oauth_consumer_key=APP_KEY&
//access_token=ACCESSTOKEN&openid=openid
//clientip=CLIENTIP&oauth_version=2.a
//scope=all
var urls = url.Values{
"oauth_consumer_key": {s.Transport.Config.ClientId},
"access_token": {token.AccessToken},
"openid": URL.Query()["openid"],
"oauth_version": {"2.a"},
"scope": {"all"},
}
r, err := http.Get(s.reqUrl + "?" + urls.Encode())
if err != nil {
return nil, err
}
defer r.Body.Close()
if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
return nil, err
}
return &BasicUserInfo{
Identity: data.Data.Id,
Name: data.Data.Name,
Email: data.Data.Email,
}, nil
}
// ___________ .__ __ __
// \__ ___/_ _ _|__|/ |__/ |_ ___________
// | | \ \/ \/ / \ __\ __\/ __ \_ __ \
// | | \ /| || | | | \ ___/| | \/
// |____| \/\_/ |__||__| |__| \___ >__|
// \/
type SocialTwitter struct {
Token *oauth.Token
*oauth.Transport
}
func (s *SocialTwitter) Type() int {
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return int(models.TWITTER)
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}
func newTwitterOauth(config *oauth.Config) {
SocialMap["twitter"] = &SocialTwitter{
Transport: &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
},
}
}
func (s *SocialTwitter) SetRedirectUrl(url string) {
s.Transport.Config.RedirectURL = url
}
//https://github.com/mrjones/oauth
func (s *SocialTwitter) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
// transport := &oauth.Transport{Token: token}
// var data struct {
// Id string `json:"id"`
// Name string `json:"name"`
// Email string `json:"email"`
// }
// var err error
// reqUrl := "https://www.googleapis.com/oauth2/v1/userinfo"
// r, err := transport.Client().Get(reqUrl)
// if err != nil {
// return nil, err
// }
// defer r.Body.Close()
// if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
// return nil, err
// }
// return &BasicUserInfo{
// Identity: data.Id,
// Name: data.Name,
// Email: data.Email,
// }, nil
return nil, nil
}
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// __ __ ._____.
// / \ / \ ____ |__\_ |__ ____
// \ \/\/ // __ \| || __ \ / _ \
// \ /\ ___/| || \_\ ( <_> )
// \__/\ / \___ >__||___ /\____/
// \/ \/ \/
type SocialWeibo struct {
Token *oauth.Token
*oauth.Transport
}
func (s *SocialWeibo) Type() int {
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return int(models.WEIBO)
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}
func newWeiboOauth(config *oauth.Config) {
SocialMap["weibo"] = &SocialWeibo{
Transport: &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
},
}
}
func (s *SocialWeibo) SetRedirectUrl(url string) {
s.Transport.Config.RedirectURL = url
}
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func (s *SocialWeibo) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
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transport := &oauth.Transport{Token: token}
var data struct {
Name string `json:"name"`
}
var err error
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var urls = url.Values{
"access_token": {token.AccessToken},
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"uid": {token.Extra["id_token"]},
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}
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reqUrl := "https://api.weibo.com/2/users/show.json"
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r, err := transport.Client().Get(reqUrl + "?" + urls.Encode())
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if err != nil {
return nil, err
}
defer r.Body.Close()
if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
return nil, err
}
return &BasicUserInfo{
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Identity: token.Extra["id_token"],
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Name: data.Name,
}, nil
}