From 4b0ca55eb79e963523eb6c8197825e9e8ae904e2 Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han
Date: Mon, 4 May 2015 15:53:29 +0800
Subject: First commit, version 0.2.7

---
 lib/auth.js | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 lib/auth.js

(limited to 'lib/auth.js')

diff --git a/lib/auth.js b/lib/auth.js
new file mode 100644
index 00000000..e7b0dc7c
--- /dev/null
+++ b/lib/auth.js
@@ -0,0 +1,49 @@
+//auth
+//external modules
+var passport = require('passport');
+var FacebookStrategy = require('passport-facebook').Strategy;
+var TwitterStrategy = require('passport-twitter').Strategy;
+var GithubStrategy = require('passport-github').Strategy;
+var DropboxStrategy = require('passport-dropbox-oauth2').Strategy;
+
+//core
+var User = require('./user.js')
+var config = require('../config.js')
+
+function callback(accessToken, refreshToken, profile, done) {
+    //console.log(profile.displayName || profile.username);
+    User.findOrNewUser(profile.id, profile, function (err, user) {
+        if (err || user == null) {
+            console.log('auth callback failed: ' + err);
+        } else {
+            if(config.debug && user)
+                console.log('user login: ' + user._id);
+            done(null, user);
+        }
+    });
+}
+
+//facebook
+module.exports = passport.use(new FacebookStrategy({
+    clientID: config.facebook.clientID,
+    clientSecret: config.facebook.clientSecret,
+    callbackURL: config.domain + config.facebook.callbackPath
+}, callback));
+//twitter
+passport.use(new TwitterStrategy({
+    consumerKey: config.twitter.consumerKey,
+    consumerSecret: config.twitter.consumerSecret,
+    callbackURL: config.domain + config.twitter.callbackPath
+}, callback));
+//github
+passport.use(new GithubStrategy({
+    clientID: config.github.clientID,
+    clientSecret: config.github.clientSecret,
+    callbackURL: config.domain + config.github.callbackPath
+}, callback));
+//dropbox
+passport.use(new DropboxStrategy({
+    clientID: config.dropbox.clientID,
+    clientSecret: config.dropbox.clientSecret,
+    callbackURL: config.domain + config.dropbox.callbackPath
+}, callback));
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