Sha256: 69523d19c9edb64861a3371c37b5253032722286591a786d480bb5539fd59104
Contents?: true
Size: 1.8 KB
Versions: 7
Compression:
Stored size: 1.8 KB
Contents
Campfire.MusicExpander = Class.create({
initialize: function(chat) {
this.chat = chat;
var messages = this.chat.transcript.messages;
for (var i = 0; i < messages.length; i++) {
this.detectMusic(messages[i]);
}
this.chat.windowmanager.scrollToBottom();
},
detectMusic: function(message) {
if (message.actsLikeTextMessage()) {
var body = message.bodyElement()
var html = body.innerHTML
var match = html.match(/(Now playing|is listening to|Queued up) "(.*)" by (.*), from(?: the album)? "(.*)"/i)
if (match) {
var text = match[1]
var song = match[2], artist = match[3], album = match[4]
var url = "http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Ddigital-music&x=8&y=16&field-keywords="
var linkify = function(text, query){
if (!query) query = text
return new Element('a', {target:'_blank',href:url+encodeURI(query)}).update(text).outerHTML;
}
html = text + ' "'
if (song)
html += linkify(song, song+" "+artist+" "+album)
html += '" by '
if (artist)
html += linkify(artist)
html += ', from the album "'
if (album)
html += linkify(album, artist+" "+album)
html += '"'
body.innerHTML = html
}
}
},
onMessagesInsertedBeforeDisplay: function(messages) {
var scrolledToBottom = this.chat.windowmanager.isScrolledToBottom();
for (var i = 0; i < messages.length; i++) {
this.detectMusic(messages[i]);
}
if (scrolledToBottom) {
this.chat.windowmanager.scrollToBottom();
}
},
onMessageAccepted: function(message, messageID) {
this.detectMusic(message);
}
});
Campfire.Responders.push("MusicExpander");
window.chat.installPropaneResponder("MusicExpander", "musicexpander");
Version data entries
7 entries across 7 versions & 1 rubygems