server.js

gistfile1.js

//http://net.tutsplus.com/tutorials/javascript-ajax/learning-serverside-javascript-with-node-js/
//http://www.toxiccoma.com/random/nodejs-0195-http-post-handling-of-form-data
var sys = require("sys"),
    http = require("http"),
    querystring = require('querystring');

//cria o servidor
http.createServer(function(request, response) {
	post_handler(request, function(request_data)
	{
		//publica o evento
		var pubsub = require('pubsub.io').connect().publish({name: 'events', title: request_data.title, detail: request_data.detail, user: request_data.user});
		response.end();
	});
}).listen(8888);

function post_handler(request, callback)
{
    var _REQUEST = { };
    var _CONTENT = '';

    if (request.method == 'POST')
    {
        request.addListener('data', function(chunk)
			{
	   		 _CONTENT+= chunk;
		});

		request.addListener('end', function()
			{
            	_REQUEST = querystring.parse(_CONTENT);
	    		callback(_REQUEST);
			});
    };
};


sys.puts("Server running at http://localhost:8080/");