forked from Shiloh/githaven
333 lines
8.5 KiB
Go
333 lines
8.5 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
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// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package social
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import (
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"encoding/json"
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"io/ioutil"
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"net/http"
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"net/url"
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"strconv"
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"github.com/macaron-contrib/oauth2"
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"github.com/gogits/gogs/models"
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"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/setting"
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)
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type BasicUserInfo struct {
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Identity string
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Name string
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Email string
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}
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type SocialConnector interface {
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Type() int
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UserInfo(*oauth2.Token, *url.URL) (*BasicUserInfo, error)
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}
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var (
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SocialMap = make(map[string]SocialConnector)
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)
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func NewOauthService() {
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if !setting.Cfg.MustBool("oauth", "ENABLED") {
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return
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}
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oauth2.AppSubUrl = setting.AppSubUrl
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setting.OauthService = &setting.Oauther{}
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setting.OauthService.OauthInfos = make(map[string]*setting.OauthInfo)
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socialConfigs := make(map[string]*oauth2.Options)
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allOauthes := []string{"github", "google", "qq", "twitter", "weibo"}
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// Load all OAuth config data.
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for _, name := range allOauthes {
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if !setting.Cfg.MustBool("oauth."+name, "ENABLED") {
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continue
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}
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setting.OauthService.OauthInfos[name] = &setting.OauthInfo{
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Options: oauth2.Options{
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ClientID: setting.Cfg.MustValue("oauth."+name, "CLIENT_ID"),
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ClientSecret: setting.Cfg.MustValue("oauth."+name, "CLIENT_SECRET"),
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Scopes: setting.Cfg.MustValueArray("oauth."+name, "SCOPES", " "),
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PathLogin: "/user/login/oauth2/" + name,
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PathCallback: setting.AppSubUrl + "/user/login/" + name,
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RedirectURL: setting.AppUrl + "user/login/" + name,
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},
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AuthUrl: setting.Cfg.MustValue("oauth."+name, "AUTH_URL"),
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TokenUrl: setting.Cfg.MustValue("oauth."+name, "TOKEN_URL"),
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}
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socialConfigs[name] = &oauth2.Options{
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ClientID: setting.OauthService.OauthInfos[name].ClientID,
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ClientSecret: setting.OauthService.OauthInfos[name].ClientSecret,
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Scopes: setting.OauthService.OauthInfos[name].Scopes,
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}
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}
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enabledOauths := make([]string, 0, 10)
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// GitHub.
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if setting.Cfg.MustBool("oauth.github", "ENABLED") {
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setting.OauthService.GitHub = true
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newGitHubOauth(socialConfigs["github"])
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enabledOauths = append(enabledOauths, "GitHub")
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}
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// Google.
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if setting.Cfg.MustBool("oauth.google", "ENABLED") {
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setting.OauthService.Google = true
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newGoogleOauth(socialConfigs["google"])
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enabledOauths = append(enabledOauths, "Google")
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}
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// QQ.
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if setting.Cfg.MustBool("oauth.qq", "ENABLED") {
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setting.OauthService.Tencent = true
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newTencentOauth(socialConfigs["qq"])
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enabledOauths = append(enabledOauths, "QQ")
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}
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// Twitter.
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// if setting.Cfg.MustBool("oauth.twitter", "ENABLED") {
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// setting.OauthService.Twitter = true
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// newTwitterOauth(socialConfigs["twitter"])
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// enabledOauths = append(enabledOauths, "Twitter")
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// }
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// Weibo.
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if setting.Cfg.MustBool("oauth.weibo", "ENABLED") {
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setting.OauthService.Weibo = true
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newWeiboOauth(socialConfigs["weibo"])
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enabledOauths = append(enabledOauths, "Weibo")
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}
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log.Info("Oauth Service Enabled %s", enabledOauths)
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}
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// ________.__ __ ___ ___ ___.
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// / _____/|__|/ |_ / | \ __ _\_ |__
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// / \ ___| \ __\/ ~ \ | \ __ \
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// \ \_\ \ || | \ Y / | / \_\ \
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// \______ /__||__| \___|_ /|____/|___ /
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// \/ \/ \/
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type SocialGithub struct {
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opts *oauth2.Options
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}
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func newGitHubOauth(opts *oauth2.Options) {
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SocialMap["github"] = &SocialGithub{opts}
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}
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func (s *SocialGithub) Type() int {
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return int(models.GITHUB)
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}
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func (s *SocialGithub) UserInfo(token *oauth2.Token, _ *url.URL) (*BasicUserInfo, error) {
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transport := s.opts.NewTransportFromToken(token)
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var data struct {
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Id int `json:"id"`
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Name string `json:"login"`
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Email string `json:"email"`
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}
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r, err := transport.Client().Get("https://api.github.com/user")
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if err != nil {
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return nil, err
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}
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defer r.Body.Close()
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if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
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return nil, err
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}
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return &BasicUserInfo{
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Identity: strconv.Itoa(data.Id),
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Name: data.Name,
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Email: data.Email,
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}, nil
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}
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// ________ .__
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// / _____/ ____ ____ ____ | | ____
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// / \ ___ / _ \ / _ \ / ___\| | _/ __ \
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// \ \_\ ( <_> | <_> ) /_/ > |_\ ___/
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// \______ /\____/ \____/\___ /|____/\___ >
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// \/ /_____/ \/
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type SocialGoogle struct {
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opts *oauth2.Options
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}
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func (s *SocialGoogle) Type() int {
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return int(models.GOOGLE)
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}
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func newGoogleOauth(opts *oauth2.Options) {
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SocialMap["google"] = &SocialGoogle{opts}
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}
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func (s *SocialGoogle) UserInfo(token *oauth2.Token, _ *url.URL) (*BasicUserInfo, error) {
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transport := s.opts.NewTransportFromToken(token)
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var data struct {
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Id string `json:"id"`
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Name string `json:"name"`
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Email string `json:"email"`
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}
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r, err := transport.Client().Get("https://www.googleapis.com/userinfo/v2/me")
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if err != nil {
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return nil, err
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}
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defer r.Body.Close()
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if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
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return nil, err
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}
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return &BasicUserInfo{
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Identity: data.Id,
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Name: data.Name,
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Email: data.Email,
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}, nil
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}
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// ________ ________
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// \_____ \ \_____ \
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// / / \ \ / / \ \
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// / \_/. \/ \_/. \
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// \_____\ \_/\_____\ \_/
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// \__> \__>
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type SocialTencent struct {
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opts *oauth2.Options
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}
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func newTencentOauth(opts *oauth2.Options) {
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SocialMap["qq"] = &SocialTencent{opts}
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}
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func (s *SocialTencent) Type() int {
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return int(models.QQ)
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}
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func (s *SocialTencent) UserInfo(token *oauth2.Token, URL *url.URL) (*BasicUserInfo, error) {
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r, err := http.Get("https://graph.z.qq.com/moc2/me?access_token=" + url.QueryEscape(token.AccessToken))
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if err != nil {
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return nil, err
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}
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defer r.Body.Close()
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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return nil, err
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}
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vals, err := url.ParseQuery(string(body))
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if err != nil {
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return nil, err
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}
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return &BasicUserInfo{
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Identity: vals.Get("openid"),
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}, nil
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}
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// ___________ .__ __ __
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// \__ ___/_ _ _|__|/ |__/ |_ ___________
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// | | \ \/ \/ / \ __\ __\/ __ \_ __ \
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// | | \ /| || | | | \ ___/| | \/
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// |____| \/\_/ |__||__| |__| \___ >__|
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// \/
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// type SocialTwitter struct {
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// Token *oauth2.Token
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// *oauth2.Transport
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// }
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// func (s *SocialTwitter) Type() int {
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// return int(models.TWITTER)
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// }
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// func newTwitterOauth(config *oauth2.Config) {
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// SocialMap["twitter"] = &SocialTwitter{
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// Transport: &oauth.Transport{
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// Config: config,
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// Transport: http.DefaultTransport,
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// },
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// }
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// }
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// func (s *SocialTwitter) SetRedirectUrl(url string) {
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// s.Transport.Config.RedirectURL = url
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// }
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// //https://github.com/mrjones/oauth
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// func (s *SocialTwitter) UserInfo(token *oauth2.Token, _ *url.URL) (*BasicUserInfo, error) {
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// // transport := &oauth.Transport{Token: token}
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// // var data struct {
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// // Id string `json:"id"`
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// // Name string `json:"name"`
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// // Email string `json:"email"`
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// // }
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// // var err error
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// // reqUrl := "https://www.googleapis.com/oauth2/v1/userinfo"
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// // r, err := transport.Client().Get(reqUrl)
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// // if err != nil {
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// // return nil, err
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// // }
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// // defer r.Body.Close()
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// // if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
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// // return nil, err
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// // }
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// // return &BasicUserInfo{
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// // Identity: data.Id,
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// // Name: data.Name,
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// // Email: data.Email,
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// // }, nil
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// return nil, nil
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// }
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// __ __ ._____.
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// / \ / \ ____ |__\_ |__ ____
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// \ \/\/ // __ \| || __ \ / _ \
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// \ /\ ___/| || \_\ ( <_> )
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// \__/\ / \___ >__||___ /\____/
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// \/ \/ \/
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type SocialWeibo struct {
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opts *oauth2.Options
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}
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func newWeiboOauth(opts *oauth2.Options) {
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SocialMap["weibo"] = &SocialWeibo{opts}
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}
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func (s *SocialWeibo) Type() int {
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return int(models.WEIBO)
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}
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func (s *SocialWeibo) UserInfo(token *oauth2.Token, _ *url.URL) (*BasicUserInfo, error) {
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transport := s.opts.NewTransportFromToken(token)
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var data struct {
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Name string `json:"name"`
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}
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var urls = url.Values{
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"access_token": {token.AccessToken},
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"uid": {token.Extra("uid")},
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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 {
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return nil, err
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}
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defer r.Body.Close()
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if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
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return nil, err
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}
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return &BasicUserInfo{
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Identity: token.Extra("uid"),
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Name: data.Name,
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}, nil
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}
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