index.js

var express = require('express');
var connect = require('connect');
var cookie = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session')
var auth = require('./auth');
var app = express();
var path = require('path');

// app.configure(function() {
//     app.use(express.logger());
//     app.use(connect.compress());
    app.use(cookie());
    app.use(bodyParser());
    app.use(session({ secret: "roomapplication session" }));
    app.use(auth.initialize());
    app.use(auth.session());
    app.use(express.static('public'));
//});

//Get Methods
app.get('/', auth.protected, function(req, res) {
    res.sendfile('index.html');
});

app.get('/home', auth.protected, function(req, res) {
    res.sendfile('index.html');
});

//auth.authenticate check if you are logged in
app.get('/login', auth.authenticate('saml', { failureRedirect: '/', failureFlash: true }), function(req, res) {
    res.redirect('/');
});

//POST Methods, redirect to home successful login
app.post('/login/callback', auth.authenticate('saml', { failureRedirect: '/', failureFlash: true }), function(req, res) {
    res.redirect('/home');
});

//code for importing static files
app.use(express.static(path.join(__dirname, 'public')));
var currentPort = app.listen(process.env.PORT || 3000);
console.log("Server started at PORT " + currentPort);