replace embed iframe, object with anchor link.
À partir de
// ==UserScript==
// @name No Embed Youtube
// @description replace embed iframe, object with anchor link.
// @namespace eight04.blogspot.com
// @include http*
// @exclude http://www.youtube.com/*
// @exclude https://www.youtube.com/*
// @version 1.2.1
// @grant none
// @run-at document-start
// ==/UserScript==
/*
embed code from youtube:
<iframe width="420" height="315" src="//www.youtube.com/embed/MOyueLEw2xo" frameborder="0" allowfullscreen></iframe>
<object width="420" height="315"><param name="movie" value="//www.youtube.com/v/MOyueLEw2xo?hl=zh_TW&version=3"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="//www.youtube.com/v/MOyueLEw2xo?hl=zh_TW&version=3" type="application/x-shockwave-flash" width="420" height="315" allowscriptaccess="always" allowfullscreen="true"></embed></object>
*/
"use strict";
/*
if(/youtube\.com\/(v|embed)\//.test(window.location.href)){
// stop iframe loading
// window.location.href = "about:blank";
// is there a better way to pause page?
// window.stop();
// alert("pause");
console.log(unsafeWindow.parent.unEmbed);
}else{
*/
let xpath = "//iframe[contains(@src,'youtube.com/embed/')]|" +
"//iframe[contains(@src,'youtube.com/v/')]|" +
"//object[./param[contains(@value,'youtube.com/v/')]]|" +
"//embed[contains(@src,'youtube.com/v/') and not(ancestor::object)]";
let unEmbed = function(node){
let result = document.evaluate(
xpath, node, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
let i = 0;
let element = null;
while(element = result.snapshotItem(i++)){
// iframe or embed
let url = element.src;
// object
if(!url){
for(let i = 0; i < element.childNodes.length; i++){
let pa = element.childNodes[i];
if(pa.getAttribute("name") == "movie"){
url = pa.getAttribute("value");
break;
}
}
}
if(!url){
console.log("can't find url!", element);
continue;
}
let id = url.match(/(embed|v)\/(.+?)(\?|&|$)/)[2];
let a = document.createElement("a");
let pageUrl = "http://www.youtube.com/watch?v=" + id;
a.appendChild(document.createTextNode(pageUrl));
a.setAttribute("href", pageUrl.replace("http:", ""));
a.setAttribute("target", "_blank");
a.className = "unembed";
element.parentNode.replaceChild(a, element);
}
};
document.addEventListener("DOMContentLoaded", function(e){
unEmbed(document.documentElement);
var observer = new MutationObserver(function(mutations){
mutations.forEach(function(m){
if(m.type != "childList"){
return
}
for(var i = 0; i < m.addedNodes.length; i++){
unEmbed(m.addedNodes[i]);
}
});
});
observer.observe(document.documentElement, {
childList: true,
subtree: true
});
}, false);