var express = require('express'),
    app = module.exports = express(),
    server = require('http').createServer(app),
    io = require('socket.io').listen(server),
    ent = require('ent'),
    fs = require('fs'),
    path = require('path'),
    request = require('request');

app.set('view engine', 'ejs');
app.use(express.static(__dirname + '/public'));

app.get('/', function (req, res) {
  var ip = req.ip;
  request('http://freegeoip.net/json/' + ip, function (error, response, body) {
    if (!error && response.statusCode == 200) {
        var data = JSON.parse(body);
        var code = data.country_code.toLowerCase();
    }
  });
  res.render('index.ejs');
});