app.js

var express = require('express');
var session = require('express-session');
var multer = require('multer');
var app = express(); 
var http = require('http');
var server = http.createServer(app);
//var sockets = require('./sockets/sockets.js');

var ipfilter = require('express-ipfilter');
var mongoStore = require('connect-mongo')(session);

var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var crypto = require('crypto');

var mongoose = require('mongoose');
mongoose.connect("mongodb://localhost/projclekba");

var routes = require('./routes/index');
var register = require('./routes/register');
var registerPost = require('./routes/registerPost');
var login = require('./routes/login');
var loginPost = require('./routes/loginPost');
var logout = require('./routes/logout');
var changePassword = require('./routes/settings/changePassword');
var changePasswordPost = require('./routes/settings/changePasswordPost');
var privilege = require('./routes/settings/privilege');
var privilegePost = require('./routes/settings/privilegePost');
var profilePic = require('./routes/settings/profilePic');
var profilePicPost = require('./routes/settings/profilePicPost');
var profileDesc = require('./routes/settings/profileDesc');
var profileDescPost = require('./routes/settings/profileDescPost');
var user = require('./routes/users');

var ips = []; 
app.use(ipfilter(ips, {mode : 'allow', errorCode : 403, errorMessage : 'You\'ve been banned! Email us for help.'}));

var port = '3000';
app.set('port', port);
server.listen(port);


// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hjs');

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
var sessionStore = new mongoStore({
					db: 'projclekbaSessions',
					host: 'localhost'
				})

app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser('spaghetti'));
app.use(session({
				secret: 'spaghetti',
				store: sessionStore,
				saveUninitialized: true,
				resave: true,	
				}));
app.use(require('less-middleware')(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));

app.enable('trust proxy');

app.use('/', routes);

app.use('/register', register);
app.use('/register/post', registerPost);
app.use('/login', login);
app.use('/login/post', loginPost);
app.use('/logout', logout);

app.use('/settings/changePassword', changePassword);
app.use('/settings/changePassword/post', changePasswordPost);

app.use('/settings/privilege', privilege);
app.use('/settings/privilege/post', privilegePost);

app.use('/settings/profilePic', profilePic);
app.use('/settings/profilePic/post', profilePicPost);

app.use('/settings/profileDesc', profileDesc);
app.use('/settings/profileDesc/post', profileDescPost);

//Socket Server
app.use(function(req, res) {
	var io = require('socket.io')(server);
//	sockets(io, req, res);
	
	room = io.of('/content');
	
	room.on('connection', function(socket){	
		setTimeout(function() {
			socket.join(req.session.roomChannel);
			room.to(req.session.roomChannel).emit('chatData', '<b>' + req.session.name + ' has joined!</b>');
			console.log(req.session.name + ' has joined ' + req.session.roomChannel + ' with ID ' + socket.id);
		}, 3000);
		
		socket.on('chatData', function(data){
			//The Data always gets sent to the server, yet *sometimes* won't be sent to the clients?
			room.to(req.session.roomChannel).emit('chatData', req.session.name + ': ' + data.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;'));
			console.log(req.session.name + ': ' + data + ' :: in room :: ' + req.session.roomChannel);
		});
		
		/*
		socket.on('videoData', function(id, data){
			if(req.session.name == req.session.roomChannel) {
				socket.broadcast.to(req.session.roomChannel).emit('videoData', data);
			} else {
				if(io.sockets.connected[id]) {
					socket.broadcast.to(id).emit('chatData', '<b>You are not the channel\'s broadcaster.</b>');
				}
			}
		});
		*/
		socket.on('disconnect', function(){
			socket.leave(req.session.roomChannel);
			console.log(req.session.name + ' with ID '+ socket.id +' has left ' + req.session.roomChannel);		
		});
	});
});
// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// error handlers

// production error handler
// no stacktraces leaked to user

app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
        message: err.message,
        error: err,
    });
});

console.log("Running on port: " + port);

module.exports = app;