tf2csd.user.js

// ==UserScript==
// @name	TF2Center Scrub Detector
// @namespace   tf2csd
// @description Very simple and robust script to notify you about scrubs on TF2Center.
// @include     /^http(|s):\/\/tf2center\.com\/lobbies\/[0-9]+$/
// @version     0.14.1
// @grant       GM_xmlhttpRequest
// ==/UserScript==
 
var conjectural_scrubs = document.getElementById("lobbyPanel").getElementsByClassName("filled"),
    actual_scrubs;
 
function detect_scrubs() {
	for(var i = 0; i < conjectural_scrubs.length; i++) {
	for(var j = 0; j < actual_scrubs.length;      j++) {
		if(conjectural_scrubs[i].getElementsByTagName("a")[0].getAttribute("href").substr(9) == actual_scrubs[j]) {
			var scrub_notification = document.createElement("span");
			scrub_notification.setAttribute("class", "darkgrey");
			scrub_notification.setAttribute("style", "color: #d4d4d4");
			scrub_notification.textContent = "SCRUB!";
			var scrub_details = conjectural_scrubs[i].getElementsByClassName("statsContainer")[0];
			if(!conjectural_scrubs[i].textContent.match(/SCRUB!/)) scrub_details.insertBefore(scrub_notification, scrub_details.firstChild);
		}
	}
	}
}
 
GM_xmlhttpRequest({
	method: "GET",
	url: "http://raw.githubusercontent.com/Yttrium-tYcLief/ScrubDetector/master/scrublist",
	onload: function(response) {
		actual_scrubs = response.responseText.split("\n");
		setInterval(detect_scrubs, 2500);
	},
	onerror: function(response) {
		Notification.requestPermission();
		if(Notification.permission === "granted") new Notification(response.status + " " + response.statusText, { body: "I failed to load scrublist, sorry." });
		else alert("I failed to load scrublist, sorry. Maybe this can help: " + response.status + " " + response.statusText);
	}
});