Notifications Stripped Down.js

var qpNotification = {
	enabled: true,
	notificationTimeout: 5000,
	getPermission: function(callback) {
		if (typeof Notification == 'undefined') {
			return false;
		}
		Notification.requestPermission(function (permission) {
			if (callback !== undefined)
			{
				callback(permission);
			}
		});
	},
	showNotification: function(title, message, iconPath) {
		if (qpNotification.enabled)
		{
			iconPath = iconPath == undefined ? "/static/components/widgets/blog-feed/images/thumbnail.png" : iconPath;
			qpNotification.getPermission(function(permission) {
				if (permission !== 'granted') return;

				var notification = new Notification(title, {
					icon: iconPath,
					body: message,
				});

				notification.onclick = function () {
					window.focus();
					this.close();
				};
				
				// hide after a given time
				setTimeout(function() {
					notification.close();
				}, qpNotification.notificationTimeout);
			});
		}
	},
	showQpNotification: function(e) {
		var song = e.next.song;
		var title = song.title;
		var ytid = song.cid;
		var iconPath = "//i.ytimg.com/vi/"+ytid+"/"+YTThumbQuality._default+".jpg";
		qpNotification.showNotification("musiqpad", title, iconPath);
	},
	test: function() {
		qpNotification.showNotification("Wauw", "It works! C'est fantastic!");
	},
}

qpNotification.getPermission(function() {
	// on success
	qpNotification.test();
});