// ==UserScript==
// @name           Wikipedia play ogg links
// @namespace      http://userscripts.org/users/75950
// @description    Directly play ogg links on wikipedia without changing location. Firefox 3.5 or higher needed
// @include        http://*.wikipedia.org/wiki/*
// @version 0.0.1.20140527152835
// ==/UserScript==
function strRight(str, n)
{
if (n <= 0)
return "";
else if (n > String(str).length)
return str;
else
{
var iLen = String(str).length;
return String(str).substring(iLen, iLen - n);
}
}
var newAudio = null;
// First: Get all links on page
var allLinks = document.getElementsByTagName("a");
var audionr = -1;
// Second: Search for .ogg links, add <audio> elements and add onclick eventlistener to make it play
for(var i=0; i<allLinks.length; i++) {
if(strRight(allLinks[i].href,3)=="ogg" && allLinks[i].href.indexOf("File:")==-1) {
audionr++;
newAudio = document.createElement("audio");
newAudio.src = allLinks[i].href;
allLinks[i].id = 'link'+audionr;
newAudio.id = 'audio'+audionr;
//allLinks[i].href="#";
document.body.appendChild(newAudio);
allLinks[i].addEventListener("click", function(myEvent) {
myEvent.preventDefault();
var theNr = this.id.substring(4);
var theAudio = document.getElementById('audio'+theNr);
theAudio.play();
}, false);
}
}