server.js

// This server implements a post-receive hook handler for github that will build the site
var build = require('./build').build,
 qs = require('querystring'),
 port = 9900,
 repoURL = "https://github.com/ciembor/JavaScript-Garden";

require('http').createServer(function (request, response) {
 var payload = '';
 try {
 if (request.method === 'POST') {
 request.setEncoding('utf8');
 request.on('data', function (data) {
 payload += data;
 });
 request.on('end', function () {
 console.log(payload);
 payload = JSON.parse(qs.parse(payload).payload);
 if (payload.repository.url === repoURL) {
 build();
 } else {
 response.writeHead(400); // Bad Request
 }
 });
 response.writeHead(200); // OK
 } else {
 response.writeHead(405); // Method Not Allowed
 }
 } catch (e) {
 console.error("Error: " + e);
 response.writeHead(500); // Internal Server Error
 }
 response.end();
}).listen(port);