old

gistfile1.txt

var nowjs = require('now'),
     Zeus = require('Zeus').Zeus,
    everyone;

function start_chat(server) {
  transport_types = ['xhr-polling', 'jsonp-polling']; 
 everyone = nowjs.initialize(server, { socketio: {'log level': 3, 
  'transports': transport_types }});
  
  nowjs.on('connect', function(){
    this.now.name = "Guest";
  });

  nowjs.on('disconnect', function(){
    console.log("Left: " + this.now.room_hash);
  });

  everyone.now.initializeChat = function(room_hash) {
    this.now.room_hash = room_hash;
    nowjs.getGroup(this.now.room_hash).addUser(this.user.clientId);
  };

  everyone.now.distributeMessage = function(message){
    if (message.startsWith('/nick ')) {
      var old_name = this.now.name;
      this.now.name = message.substring(message.indexOf(' '));
      nowjs.getGroup(this.now.room_hash).now.nameChanged(old_name, 
        this.now.name);
    }
    else {
      message.trim;
      if(message.length > 0) {
        nowjs.getGroup(this.now.room_hash).now.receiveMessage(this.now.name, 
          message);
      }
    }
  };

  everyone.now.addToQueue = function(video_src) {
    var room_hash = this.now.room_hash;
    var zeus = new Zeus();
    zeus.init(room_hash);
    zeus.add_to_queue(video_src, function() {
      nowjs.getGroup(room_hash).now.pushToVideoQueue(video_src);
    });
  };

  everyone.now.removeFromQueue = function() {
    var room_hash = this.now.room_hash;
    var zeus = new Zeus();
    zeus.init(room_hash);
    zeus.remove_from_queue(function() {
      nowjs.getGroup(room_hash).now.popFromVideoQueue();
    });
  };
};

String.prototype.startsWith = function (str){
    return this.indexOf(str) == 0;
};

module.exports.start_chat = start_chat;

What an amazing gist.