/
app.js
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/
app.js
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var express = require('express')
var config = (process.env.NODE_ENV=='production'? require('./config.production') : require('./config'));
var routes = require('./routes')
, http = require('http')
, path = require('path')
, mongoose = require('mongoose')
, db = mongoose.createConnection(config.mongodb.host, config.mongodb.db)
, passport = require('passport')
, FacebookStrategy = require('passport-facebook').Strategy;
var app = express();
app.configure(function(){
app.set('port', config.web.port);
app.set('views', __dirname + '/views');
app.set('view engine', 'ejs');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.cookieParser(config.cookie.secret));
app.use(express.session());
app.use(express['static'](path.join(__dirname, 'public')));
app.use(passport.initialize());
app.use(passport.session());
app.use(app.router);
});
app.configure('development', function(){
app.use(express.errorHandler());
});
var User = db.model('User', new mongoose.Schema({
facebookId: Number,
displayName: String
}));
passport.serializeUser(function(user, done) {
done(null, user.id);
});
passport.deserializeUser(function(id, done) {
User.findById(id, function(err, user) {
done(err, user);
});
});
passport.use(new FacebookStrategy({
clientID: config.facebook.appId,
clientSecret: config.facebook.appSecret,
callbackURL: "http://"+config.web.host+":"+config.web.port+"/auth/facebook/callback"
},
function(accessToken, refreshToken, profile, done) {
user = User.findOne({ facebookId: profile.id }, function(err, user) {
if (err) { console.log(err); return; }
if(!user) {
User.create({
facebookId: profile.id,
displayName: profile.displayName
}, function (errNew, userNew) {
if (errNew) { console.log(errNew); return; }
done(null, userNew);
});
}
else {
done(null, user);
}
});
}
));
app.get('/', routes.index);
app.get('/auth/facebook', passport.authenticate('facebook', { scope: [] }));
app.get('/auth/facebook/callback',
passport.authenticate('facebook', { successRedirect: '/', failureRedirect: '/login' }));
app.get('/logout', routes.logout);
http.createServer(app).listen(app.get('port'), function(){
console.log("Express server listening on port " + app.get('port'));
});