gistfile1.txt

var page = require('webpage').create();

var path = null;

var fns = [
	{
		reg: /^(http|https):\/\/stackoverflow.com\/?/,
		fn: openChat
	},
	{
		reg: /^(http|https):\/\/chat.stackoverflow.com\/rooms\/17\/.*/,
		fn: setupBot
	}
];

page.open('http://stackoverflow.com/users/login', function(status) {
	page.render('pics/login.png');
	page.evaluate(DOMLogin);
	page.render('pics/login2.png');
});

page.onUrlChanged = function(newTarget) {
	path = newTarget;
	console.log('requesting', newTarget);

};
page.onLoadFinished = function(status) {
	console.log(path, 'loaded');
	for( var i = 0; i < fns.length; i++ ) {
		var res = fns[i].reg.test(path);
		console.log( path , ' : ', res );
		if( res ) {
			console.log('triggered', fns[i].reg);
			setTimeout(fns[i].fn, 3000);
		}
	}
	path = null;
};

function DOMLogin() {
	var settings = {
		email: '....',
		password: '....'
	};
	var $id = document.getElementById.bind(document);
	$id('email').value = settings.email;
	$id('password').value = settings.password;
	$id('submit-button').click();
	return;
}

function openChat() {
	page.open('http://chat.stackoverflow.com/rooms/17', function() {
		console.log('opened');
		page.evaluate(function() {
			// do some shit
		})
	});
}

function setupBot() {
	page.render('pics/chat.png');
}