server.js

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

var app = express();

var port = process.env.PORT || 12003;

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/bower', express.static(path.join(__dirname, 'bower_components')));

app.use('/up', require('./routes/up'));

app.get('/r', function(req, res){
 var fiveSeconds = Math.floor(new Date().getTime() / 5000);
 if(req.query.r != fiveSeconds){
 res.redirect('?r='+fiveSeconds);
 } else {
 res.send('Safe');
 }
});

app.use(emojiFavicon('smiley'));

// 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

// development error handler
// will print stacktrace
app.use(function (err, req, res, next) {
 res.status(err.status || 500);
 res.send({
 message: err.message,
 error: err
 });
});


app.listen(port)
console.log("Listening on port " + port)

module.exports = app;