Merge pull request #311 from justan/master

Added provider for weibo.com

README.md

@@ -61,6 +61,7 @@ So far, `everyauth` enables you to login via:
     <tr> <td> LDAP (experimental; not production-tested)                                                                                   <td>
     <tr> <td> Windows Azure Access Control Service (ACS)<td> <a href="https://github.com/darrenzully">Dario Renzulli</a>, <a href="https://github.com/jpgarcia">Juan Pablo Garcia</a>, <a href="https://github.com/woloski">Matias Woloski</a> from <a href="http://blogs.southworks.net/">Southworks</a>
     <tr><td><img src='https://www.dailycred.com/public/img/favicon.ico' style="vertical-align:middle">Dailycred                            <td> <a href='https://github.com/hstove'>Hank Stoever</a> at <a href='https://dailycred.com'>Dailycred.com</a>
+    <tr><td><img src='http://www.sinaimg.cn/blog/developer/wiki/LOGO_16x16.png' style="vertical-align:middle">Sina Weibo<td> <a href='https://github.com/justan'>justan</a>
   </tbody>
 </table>
 

example/conf.js

@@ -119,5 +119,9 @@ module.exports = {
   , mendeley: {
       consumerKey: 'Enter your consumer key here'
     , consumerSecret: 'Enter your consumer secret here'
-  }
+  }  
+   , weibo: {
+        appId: '3350967939'
+      , appSecret: 'ef7f0a836d0ef315dca53e8d73816cc0'
+    }
 };

example/server.js

@@ -52,6 +52,7 @@ var usersByMailchimpId = {};
 var usersMailruId = {};
 var usersByMendeleyId = {};
 var usersByDcId = {};
+var usersByWeiboId = {};
 var usersByLogin = {
   '[email protected]': addUser({ login: '[email protected]', password: 'password'})
 };
@@ -419,6 +420,16 @@ everyauth
         (usersByMailchimpId[mailchimpUser.user_id] = addUser('mailchimp', mailchimpUser));
     })
     .redirectPath("/");
+
+everyauth
+  .weibo
+    .appId(conf.weibo.appId)
+    .appSecret(conf.weibo.appSecret)
+    .findOrCreateUser( function (session, accessToken, accessTokenExtra, weiboUser){
+      return usersByWeiboId[weiboUser.uid] ||
+        (usersByWeiboId[weiboUser.uid] = addUser('weibo', weiboUser));
+    })
+    .redirectPath("/");
 
 var app = express.createServer(
     express.bodyParser()

example/views/home.jade

@@ -93,6 +93,8 @@
       input(type='submit') Login
   #dailycred-login
     a(href='/auth/dailycred') Login with Dailycred
+  #weibo-login
+    a(href='/auth/weibo') Login with sina weibo
 - else
   h2 Authenticated
   - if (everyauth.facebook)
@@ -181,5 +183,7 @@
     p= JSON.stringify(everyauth.mendeley.user)
   - if (everyauth['dailycred'])
     p= JSON.stringify(everyauth.dailycred.user.email)
+  - if (everyauth['weibo'])
+    p= JSON.stringify(everyauth.weibo.user)
   h3
     a(href='/logout') Logout

lib/modules/weibo.js

@@ -0,0 +1,74 @@
+var oauthModule = require('./oauth2')
+  , querystring= require('querystring')
+  , request = require('request');
+
+var weibo = module.exports =
+oauthModule.submodule('weibo')
+  .configurable({
+    scope: "There's no idea about weibo's scope"
+  })
+
+  //fetch weibo user needs userid in extra
+  .step('fetchOAuthUser')
+      .accepts('accessToken extra')
+      .promises('oauthUser')
+
+  .oauthHost('https://api.weibo.com')
+  .apiHost('https://api.weibo.com')
+
+  .authPath('/oauth2/authorize')
+  .authQueryParam('response_type', 'code')
+
+  .accessTokenPath('/oauth2/access_token')
+  .accessTokenParam('grant_type', '')
+  .postAccessTokenParamsVia('data')
+
+  .entryPath('/auth/weibo')
+  .callbackPath('/auth/weibo/callback')
+
+  .authQueryParam('scope', function () {
+    return this._scope && this.scope();
+  })
+
+  .getAccessToken( function (code) {
+    var p = this.Promise()
+      , url = this._oauthHost + this._accessTokenPath
+      , opts = { url: url };
+
+    opts.form = {
+        client_id: this._appId
+      , redirect_uri: this._myHostname + this._callbackPath
+      , code: code
+      , client_secret: this._appSecret
+    };
+
+    request.post( opts, function(err, res, body){
+      var data;
+      if (err) {
+        p.fail(err);
+      } else {
+        data = JSON.parse(body); // sina weibo return a JSON with text/plain
+        p.fulfill(data.access_token, data);
+        delete data.access_token;
+      }
+    });
+    return p;
+  })
+  .fetchOAuthUser( function (accessToken, extra) {
+    var p = this.Promise();
+    var uid = extra.uid;
+    var url = this.apiHost() + "/2/users/show.json?uid=" + uid;
+
+    this.oauth.get(url, accessToken, function (err, user) {
+      if (err) {
+        p.fail(err);
+      }else{
+        p.fulfill(JSON.parse(user));
+      }
+    });
+
+    return p;
+  })
+  .convertErr( function (err) {
+    return new Error(err.data ? err.data : err);
+  });