Facebook speaks new online friends

facebook-speak-online-friends.js

function in_array (needle, haystack)
{
    for (var key in haystack)
		if (haystack[key] == needle)
			return true;
	return false;
}

var initOnline = AvailableList.getOnlineIDs();

setInterval(function(){

console.log(AvailableList.getOnlineIDs());
if (AvailableList.getOnlineIDs().length!=initOnline.length)
{
	new AsyncRequest().setURI("/ajax/chat/user_info.php").setData({ids:AvailableList.getOnlineIDs()}).setHandler(function(uInfo)
	{
		var i = 0;
		for (var k in AvailableList.getOnlineIDs())
		{
			var id = AvailableList.getOnlineIDs()[k];
			if (!parseInt(id)) continue;
			console.log(id, in_array(id, initOnline));
			if (!in_array(id, initOnline))
			{
				console.log("New!", id);
				var name = uInfo.payload.profiles[id].name;
				var msg = encodeURIComponent(name+' è online');
				setTimeout(function(){ new Audio("http://translate.google.com/translate_tts?tl=it&q="+msg).play(); }, 1500*(i++));
			}
		}
		initOnline = AvailableList.getOnlineIDs();
		
	}).send();
}

}, 3000);