app.js

/*!
 * nodeclub - app.js
 */

/**
 * Module dependencies.
 */

var path = require('path');
var express = require('express');
var routes = require('./routes');
var config = require('./config').config;

var app = express.createServer();

// configuration in all env
app.configure(function() {
	var viewsRoot = path.join(__dirname, 'views');
	app.set('view engine', 'html');
	app.set('views', viewsRoot);
	app.register('.html', require('ejs'));
	app.use(express.bodyParser());
	app.use(express.cookieParser());
	app.use(express.session({
		secret: config.session_secret,
	}));
	// custom middleware
	app.use(require('./controllers/sign').auth_user);
	app.use(express.csrf());

	// plugins
	var plugins = config.plugins || [];
	for (var i = 0, l = plugins.length; i < l; i++) {
		var p = plugins[i];
		app.use(require('./plugins/' + p[0])(p[1]));
	}
});

// set static, dynamic helpers
app.helpers({
	config: config
});
app.dynamicHelpers({
	csrf: function(req,res) {
		return req.session ? req.session._csrf : '';
	},
});

var static_dir = path.join(__dirname, 'public');
app.configure('development', function(){
	app.use(express.static(static_dir));
	app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 
});

app.configure('production', function(){
	var maxAge = 3600000 * 24 * 30;
	app.use(express.static(static_dir, { maxAge: maxAge }));
	app.use(express.errorHandler()); 
	app.set('view cache', true);
});

// routes
routes(app);

app.listen(config.port);
console.log("NodeClub listening on port %d in %s mode", app.address().port, app.settings.env);
console.log("God bless love....");
console.log("You can debug your app with http://localhost:"+app.address().port);