gistfile1.js

// --PropanePlaySoundsStart
//
// This adds support for some additional sounds in Propane.
//
// Available via:
//
//      /sound <sound>
//
var soundRepoURL   = "http://github.com/Inferis/campsounds/blob/master/sounds/";

    Campfire.SoundPlayer = Class.create({
      initialize: function(chat) {
        var allSounds  = new Hash;
        var soundFiles = ["alive", "loser"];
        soundFiles.each(function(sound) {
          allSounds[sound] = new Audio(soundRepoURL + sound + ".wav?raw=true");
        });
        this.sounds = allSounds;
      },

      soundExists: function(soundName) {
        var found = false;
        for(var sound in this.sounds){
          if(sound == soundName) return true;
        }
        return false;
      },

      detectSound: function(message) {
        var match, url, sound, text;

        if (message.pending()) return;
        if (!message.kind === "text") return;

        text = message.bodyElement().innerText;
        if (!(match = text.match(/^\/sound\s+(.+)/))) return;

        if (this.soundExists(match[1])) this.sounds[match[1]].play();
      },

    onMessagesInsertedBeforeDisplay: function(messages) {
      for (var i = 0; i < messages.length; i++) {
        this.detectSound(messages[i]);
      }
    },

    onMessageAccepted: function(message, messageID) {
      this.detectSound(message);
    }
  });

  Campfire.Responders.push("SoundPlayer");
  window.chat.installPropaneResponder("SoundPlayer", "soundplayer");

// --PropanePlaySoundsStop