isleward/src/server/server.js

define([

], function(

) {
	return {
		init: function(callback) {
			var app = require('express')();
			var server = require('http').createServer(app);
			global.io = require('socket.io')(server);

			app.use(function(req, res, next) {
				if (req.url.indexOf('/server') != 0)
					req.url = '/client/' + req.url;
				else
					req.url.substr(7);

				next();
			});

			var lessMiddleware = require('less-middleware');
			app.use(lessMiddleware('../', {
				force: true,
				render: {
					strictMath: true
				}
			}));

			app.get('/', this.requests.root.bind(this));
			app.get(/^(.*)$/, this.requests.default.bind(this));

			io.on('connection', this.listeners.onConnection.bind(this));

			var port = process.env.PORT || 4000;
			server.listen(port, function() {
				var message = 'Server: Ready';
				console.log(message);

				callback();
			});
		},
		listeners: {
			onConnection: function(socket) {
				socket.on('handshake', this.listeners.onHandshake.bind(this, socket));
				socket.on('disconnect', this.listeners.onDisconnect.bind(this, socket));
				socket.on('request', this.listeners.onRequest.bind(this, socket));

				socket.emit('handshake');
			},
			onHandshake: function(socket) {
				cons.onHandshake(socket);
			},
			onDisconnect: function(socket) {
				cons.onDisconnect(socket);
			},
			onRequest: function(socket, msg, callback) {
				msg.callback = callback;

				if (!msg.data)
					msg.data = {};

				if (msg.cpn)
					cons.route(socket, msg);
				else {
					msg.socket = socket;
					global[msg.module][msg.method](msg);
				}
			}
		},
		requests: {
			root: function(req, res) {
				//var ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
				//if (ip != '::1')
				//	return;

				res.sendFile('index.html');
			},
			default: function(req, res, next) {
				var root = req.url.split('/')[1];
				var file = req.params[0];

				file = file.replace('/' + root + '/', '');

				res.sendFile(file, {
					'root': '../' + root
				});
			}
		}
	};
});