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passport.js
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passport.js
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var config = require('./config.js'),
LocalStrategy = require('passport-local').Strategy,
FacebookStrategy = require('passport-facebook').Strategy,
TwitterStrategy = require('passport-twitter').Strategy,
GoogleStrategy = require('passport-google-oauth').OAuth2Strategy,
Model = require('./model.js'),
bcrypt = require('bcrypt-nodejs'),
User = Model.User;
module.exports = function(passport) {
passport.serializeUser(function(user, done) {
done(null, user.id);
});
passport.deserializeUser(function(id, done) {
Model.grabUserCredentials(id, function(err, user) {
done(err, user);
});
});
passport.use(new LocalStrategy(function(username, password, done) {
new Model.User({username: username}).fetch().then(function(data) {
var user = data;
if (user === null) {
return done(null, false, { message: 'Invalid username or password' });
} else {
user = data.toJSON();
if (!bcrypt.compareSync(password, user.password)) {
return done(null, false, { message: 'Invalid password' });
} else {
return done(null, user);
}
}
});
}));
passport.use(new FacebookStrategy({
clientID : config.facebookAuth.clientID,
clientSecret : config.facebookAuth.clientSecret,
callbackURL : config.facebookAuth.callbackURL
}, function(token, refreshToken, profile, done) {
console.log(profile);
process.nextTick(function() {
new Model.Facebook({ facebook_id: profile.id }).fetch().then(function(fbUser) {
if (fbUser) {
// TODO: Handle case where there IS user, but no facebook user
return done(null, fbUser);
} else {
// If there is no user found, then create one
new User().save().then(function(user) {
var newUserId = user.toJSON().id;
var newFBUser = {
id : newUserId,
token : token,
facebook_id : profile.id,
email : profile.emails[0].value,
name : profile.name.givenName + ' ' + profile.name.familyName
};
// Create new Facebook user with token.
new Model.Facebook(newFBUser).save({}, { method: 'insert' }).then(function(facebook) {
return done(null, newFBUser);
});
});
}
});
});
}));
passport.use(new TwitterStrategy({
consumerKey : config.twitterAuth.consumerKey,
consumerSecret : config.twitterAuth.consumerSecret,
callbackURL : config.twitterAuth.callbackURL
}, function(token, tokenSecret, profile, done) {
process.nextTick(function() {
new Model.Twitter({twitter_id: profile.id}).fetch().then(function(twUser) {
if (twUser) {
return done(null, twUser);
} else {
// Twitter user not found. Create a new one.
new User().save().then(function(user) {
var newUserId = user.toJSON().id;
var newTWUser = {
id : newUserId,
token : token,
twitter_id : profile.id,
username : profile.username,
display_name : profile.displayName
};
// Create new Facebook user with token.
new Model.Twitter(newTWUser).save({}, { method: 'insert' }).then(function(newlyMadeTWUser) {
return done(null, newTWUser);
});
});
}
});
});
}));
passport.use(new GoogleStrategy({
clientID : config.googleAuth.clientID,
clientSecret : config.googleAuth.clientSecret,
callbackURL : config.googleAuth.callbackURL
}, function(token, refreshToken, profile, done) {
process.nextTick(function() {
new Model.Google({google_id: profile.id}).fetch().then(function(goUser) {
if (goUser) {
return done(null, goUser);
} else {
Model.createNewUser(function(newUserId) {
var newGOUser = {
id : newUserId,
token : token,
google_id : profile.id,
email : profile.emails[0].value,
display_name : profile.displayName
};
new Model.Google(newGOUser).save({}, { method: 'insert' }).then(function(newlyMadeGOUser) {
return done(null, newGOUser);
});
});
}
});
});
}));
}