jarTT.events.js

/*
 * jarTT: A turntable.fm mod. Chris "inajar" Vickery <chrisinajar@gmail.com>
 * javascript:(function(){$.getScript('https://raw.github.com/chrisinajar/jarTT/master/jarTT.js');})();
 *
 * Redistribution and use in source, minified, binary, or any other forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name, jarTT, nor the names of its contributors may be 
 *    used to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * No disclaimer, just don't be a dick.
 *
 */
 
// events, this handles all of the event dispatching and such
(function(){
var m = "\115\141\164\150\56";
	m += "random"; // seed
var c = jarTT.callback,az='focus',w=$(window);
jarTT.events = {
	eventMap: {},
	room: {
		upvotes: 0,
		downvotes: 0
	},
	registerEvent: function(type, func) {
		if (!(type in jarTT.events.eventMap))
			jarTT.events.eventMap[type] = [];
		jarTT.events.eventMap[type].push(func);
	},
	socketEvent: function(event) {
		var data = JSON.parse(event);
		if (!data.command || typeof data.command == "undefined") {
			if (data.err) {
				data.command = 'error';
			}
			else {
				return;
			}
		}
		jarTT.events.dispatchEvent(data.command, data);
	},
	dispatchEvent: function(eventName, data) {
		if (eventName in jarTT.events.eventMap) {
			if (jarTT.events.eventMap[eventName] instanceof Array) {
				for (var i = 0; i < jarTT.events.eventMap[eventName].length; ++i) {
					jarTT.events.eventMap[eventName][i](data);
				}
			} else {
				jarTT.events.eventMap[eventName](data);
			}
		} else {
			jarTT.log("Unkown event type (" + eventName + ")");
			jarTT.log(data);
		}
	},
	load: function() {
		jarTT.events.registerEvent("newsong", jarTT.events.onNewSong);
		jarTT.events.registerEvent("speak", jarTT.events.onSpeak);
		jarTT.events.registerEvent("update_votes", jarTT.events.onUpdateVotes);
		jarTT.events.registerEvent("jarTT_loaded", jarTT.events.onFinishLoad);
		jarTT.events.registerEvent("jarTT_unloaded", jarTT.events.unload);
	},
	unload: function() {
		turntable.socket.removeEvent("message", jarTT.events.socketEvent);
	},
	onFinishLoad: function(data) {
		if (jarTT.settings.fixAnimations)
			CSS3Helpers.findProperty = jarTT.findProp.optimized;

		turntable.socket.on("message", jarTT.events.socketEvent);
		jarTT.settings.loaded = true;

		jarTT.timerId = setInterval(function(){jarTT.tickFunction(jarTT)}, 2000);
		// Spin it once
		setTimeout(function(){jarTT.tickFunction(jarTT)}, 10);

		jarTT.log("jarTT successfully loaded!");
	},
	onUpdateVotes: function(data) {
		jarTT.events.room = data.room.metadata;
	},
	onNewSong: function(data) {
		jarTT.events.currentScore = {
			awesome: 0,
			lame: 0
		};
		if (!jarTT.settings.loaded)
			return;
		if (jarTT.settings.autoBop) { // I know.
				r = function(a){return(eval(m)()*a)},
				vw = r(15000)+15000;
			w.add('body')[az]();
			setTimeout(function() {
				c.apply(jarTT, ["upvote"]);
				for (var i = 0, l = r(4); i < l; ++i) {
					setTimeout(function(){c.apply(jarTT, ["upvote"])}, (r(500)+(100*i)));
				}
			},vw);
		}
	},
	onSpeak: function(data) {
		id = data.userid;

		jarTT.getUserInfo(id, function(user) {
			user.lastMessage = new Date();
		});
	}
}
})();