app.js

/**
 * Module dependencies.
 */

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

var app = express();

// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(express.cookieParser('your secret lol'));
app.use(express.session());
app.use(app.router);
var lessMiddleware = require('less-middleware');
app.use(lessMiddleware(__dirname + '/public'));
app.use(express.static(__dirname + '/public'));

// development only
if ('development' == app.get('env')) {
  app.use(express.errorHandler());
}

app.get('/', routes.index);
app.get('/train/:topic', routes.train);
app.post('/generate', routes.generate);
app.get('/:generation_id', routes.generation);

app.use(function(req, res, next){
  res.render('404');
});

http.createServer(app).listen(app.get('port'), function(){
  console.log('Express server listening on port ' + app.get('port'));
});