// ==UserScript==
// @name        Stop YouTube Video Download
// @namespace   http://userscripts.org/users/sknepal
// @description Stops YouTube Video From Downloading.
// @include        http://*.youtube.com/*
// @include        http://youtube.com/*
// @include        https://*.youtube.com/*
// @include        https://youtube.com/*
// @grant       none
// @version     1.2
// ==/UserScript==
/* CHANGE LOG
1.2 (1/27/2014)  : made it support Youtube 'red bar' feature (SPF).
thanks to JoeSimmons for the idea : http://userscripts.org/scripts/show/174846
1.1 (08/18/2013) : removed pauseVideo option.
1.0 (07/21/2013) : created.
*/
var btn_id = 'stop-download';
function checkButton() {
var button = document.getElementById(btn_id);
if (button == null) {
addButton();
}
}
function addButton() {
var cont = document.getElementById('watch7-user-header');
var btn = document.createElement('button');
lastContainerChild = cont.lastElementChild;
btn.id = 'stop-download';
btn.setAttribute('type', 'button');
btn.setAttribute('title', 'Stop Youtube Download');
btn.setAttribute('data-tooltip', 'Stop Youtube Download');
btn.setAttribute('data-tooltip-title', 'Stop Youtube Download');
btn.setAttribute('class', 'yt-subscription-button yt-uix-button yt-uix-button-subscribe-branded');
btn.style.marginLeft = '10px';
var txt = document.createElement('span');
txt.setAttribute('id','stpdownload');
txt.appendChild(document.createTextNode('Stop Video'));
txt.setAttribute('class', 'yt-uix-button-content');
btn.appendChild(txt);
cont.appendChild(btn);
btn.addEventListener('click',stopvidload, true);
}
function stopvidload(){
var p;
document.getElementById("movie_player-flash") ? p = document.getElementById("movie_player-flash") : null;
document.getElementById("movie_player") ? p = document.getElementById("movie_player") : null;
p.stopVideo();
}
if (window !== window.top) { return; }
window.setInterval(checkButton, 1000);