xp-dev.com Git - YouAndWeb_TwoToc/blob - server/auth/twitter/passport.js

   1 exports.setup = function(User, config) {
   2   var passport = require('passport');
   3   var TwitterStrategy = require('passport-twitter').Strategy;
   4
   5   passport.use(new TwitterStrategy({
   6     consumerKey: config.twitter.clientID,
   7     consumerSecret: config.twitter.clientSecret,
   8     callbackURL: config.twitter.callbackURL
   9   },
  10   function(token, tokenSecret, profile, done) {
  11     User.findOneAsync({
  12       'twitter.id_str': profile.id
  13     })
  14       .then(function(user) {
  15         if (!user) {
  16           user = new User({
  17             name: profile.displayName,
  18             username: profile.username,
  19             role: 'user',
  20             provider: 'twitter',
  21             twitter: profile._json
  22           });
  23           user.saveAsync()
  24             .then(function(user) {
  25               return done(null, user);
  26             })
  27             .catch(function(err) {
  28               return done(err);
  29             });
  30         } else {
  31           return done(null, user);
  32         }
  33       })
  34       .catch(function(err) {
  35         return done(err);
  36       });
  37   }));
  38 };