Merge pull request #8 from torgeir/master

Added dropbox oauth module

example/conf.js

@@ -1,5 +1,9 @@
 module.exports = {
-    fb: {
+    dropbox: {
+	consumerKey: 'PLEASE ENTER YOUR CONSUMER KEY'
+      , consumerSecret: 'PLEASE ENTER YOUR CONSUMER SECRET'
+    }
+  , fb: {
         appId: '111565172259433'
       , appSecret: '85f7e0a0cc804886180b887c1f04a3c1'
     }

example/server.js

@@ -4,6 +4,7 @@ var express = require('express')
 
 everyauth.debug = true;
 
+var usersByDropboxId = {};
 var usersByFbId = {};
 var usersByTwitId = {};
 var usersByGhId = {};
@@ -21,6 +22,17 @@ var usersByLogin = {
   }
 };
 
+everyauth
+  .dropbox
+    .myHostname('http://local.host:3000')
+    .consumerKey(conf.dropbox.consumerKey)
+    .consumerSecret(conf.dropbox.consumerSecret)
+    .findOrCreateUser( function (sess, accessToken, accessSecret, dropboxUserMetadata) {
+      return usersByDropboxId[dropboxUserMetadata.uid] ||
+        (usersByDropboxId[dropboxUserMetadata.uid] = dropboxUserMetadata);
+    })
+    .redirectPath('/')
+
 everyauth
   .facebook
     .myHostname('http://local.host:3000')

example/views/home.jade

@@ -8,6 +8,9 @@
     a.fb_button_medium(href: '/auth/facebook')
       span#fb_login_text.fb_button_text
         Connect with Facebook
+  #dropbox-login
+    a(href: '/auth/dropbox', style: 'border: 0px')
+      img(src: '/')
   #twitter-login
     a(href: '/auth/twitter', style: 'border: 0px')
       img(style='border: 0px', src: 'http://apiwiki.twitter.com/f/1242697715/Sign-in-with-Twitter-darker.png')
@@ -38,6 +41,9 @@
       img(style: 'border: 0px', src: 'https://www.readability.com/media/images/logo_chair.png')
 - else
   h2 Authenticated
+  - if (everyauth.dropbox)
+    h3 Dropbox User Data
+    p= JSON.stringify(everyauth.dropbox.user)
   - if (everyauth.facebook)
     h3 Facebook User Data
     p= JSON.stringify(everyauth.facebook.user)

index.js

@@ -89,7 +89,7 @@ everyauth.modules = {};
 everyauth.enabled = {};
 var includeModules = [['everymodule', false], ['password', true], ['ldap', true]
   , ['oauth', false], ['twitter', true], ['linkedin', true], ['yahoo', true], ['readability', true]
-  , ['oauth2', false], ['facebook', true], ['github', true], ['instagram', true], ['foursquare', true], ['google', true], ['openid', true], ['googlehybrid', true]];
+  , ['oauth2', false], ['facebook', true], ['github', true], ['instagram', true], ['foursquare', true], ['google', true], ['openid', true], ['googlehybrid', true], ['dropbox', true]];
 
 for (var i = 0, l = includeModules.length; i < l; i++) {
   var name = includeModules[i][0]

lib/dropbox.js

@@ -0,0 +1,18 @@
+var oauthModule = require('./oauth');
+
+var dropbox = module.exports =
+oauthModule.submodule('dropbox')
+  .apiHost('https://api.dropbox.com/0')
+  .oauthHost('https://www.dropbox.com/0')
+  .entryPath('/auth/dropbox')
+  .callbackPath('/auth/dropbox/callback')
+  .fetchOAuthUser( function (accessToken, accessTokenSecret, params) {
+    var p = this.Promise();
+    this.oauth.get(this.apiHost() + '/account/info', accessToken, accessTokenSecret, function (err, data) {
+      if (err) return p.fail(err);
+      var oauthUser = JSON.parse(data);
+      oauthUser.id = oauthUser.uid;
+      p.fulfill(oauthUser);
+    });
+    return p;
+  });

lib/oauth.js

@@ -87,7 +87,7 @@ everyModule.submodule('oauth')
     _provider.tokenSecret = tokenSecret;
   })
   .redirectToProviderAuth( function (res, token) {
-    res.writeHead(303, { 'Location': this.oauthHost() + this.authorizePath() + '?oauth_token=' + token });
+    res.writeHead(303, { 'Location': this.oauthHost() + this.authorizePath() + '?oauth_token=' + token + '&oauth_callback=' + this.myHostname() + this.callbackPath() });
     res.end();
   })