182 lines
6.9 KiB
JavaScript
182 lines
6.9 KiB
JavaScript
// ==UserScript==
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// @name YouTube to Invidious
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// @author OdinBrood, Jesús E.
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// @namespace InvidiousRedirect
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// @description Scan page for Youtube embeds and urls and replace with Invidious.
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// @homepageURL https://libregit.org/heckyel/book/src/branch/master/scripts-greasemonkey
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// @include *
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// @exclude /^http(s|)://(www[.]|)invidio[.]us/.*$/
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// @exclude /^http(s|)://(www[.]|proxy[.]|)invidious[.]snopyta[.]org/.*$/
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// @exclude /^http(s|)://(www[.]|)vid[.]wxzm[.]sx/.*$/
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// @exclude /^http(s|)://(www[.]|)invidious[.]kabi[.]tk/.*$/
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// @exclude /^http(s|)://(www[.]|)invidiou[.]sh/.*$/
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// @exclude /^http(s|)://(www[.]|)invidious[.]enkirton[.]net/.*$/
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// @exclude /^http(s|)://(www[.]|)tube[.]poal[.]co/.*$/
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// @exclude /^http(s|)://(www[.]|)invidious[.]13ad[.]de/.*$/
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// @grant GM_xmlhttpRequest
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// @version 8.4.4
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// @license GPL version 3 or any later version::: https://www.gnu.org/licenses/gpl-3.0.html
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// ==/UserScript==
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/* jshint esversion: 6 */
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// set you favorite Invidious instance! (https://github.com/omarroth/invidious/wiki/Invidious-Instances)
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var instance = 'invidio.us';
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// Console Style - Debug
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var consoleCSS = 'background: #000; color: #00FF00; padding: 0px 7px; border: 1px solid #00FF00; line-height: 16px;';
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// change script options, default values recommended
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var a=1; //set to 0 to force autoplay off, set to 1 to keep embed's value [default 1]
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var b=1; //set to 0 to not replace all youtube links to Invidious [default 1]
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var c=1; //set to 0 to disable DASH playback (beta feature) [default 1]
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var d=1; //set to 0 to disable Invidious proxy [default 1]
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var e=1; //set to 0 to disable bypass of url shorteners [default 1]
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var ytdomains=new RegExp(/http(s|)\:\/\/(m[.]|i[.]|www[.]|img[.]|)(youtu(|be|be-nocookie)|.*ytimg)[.](com|be)\/.*/);
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var shorteners=new RegExp(/^http(s|):\/\/(bit.ly|goo.gl|tinyurl.com|t.co|ow.ly|is.gd|buff.ly|deck.ly|su.pr|lnk.co|fur.ly|moourl.com|)\/.*/);
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var params=new RegExp(/^(autoplay|channel|v|playlist|list)$/);
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var current=window.location.href.match(ytdomains)===null;
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var frames,thumbs,links,skip;
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if(current){
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frames=Array.prototype.slice.call(document.getElementsByTagName('iframe')).filter(ytel);
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thumbs=Array.prototype.slice.call(document.getElementsByTagName('img')).filter(ytel);
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if(b==1)links=Array.prototype.slice.call(document.getElementsByTagName('a')).filter(ythref);
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if(frames.length>0)embed();
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if(thumbs.length>0)thumb();
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if(links.length>0)link();
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statuscheck();
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}else{
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var title=Array.prototype.slice.call(document.getElementsByTagName('h1'));
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addbtn();
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}
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var observer=new MutationObserver(function(mutations){
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mutations.forEach(function(mutation){
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if(current){
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frames=Array.prototype.slice.call(mutation.target.getElementsByTagName('iframe')).filter(ytel);
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thumbs=Array.prototype.slice.call(mutation.target.getElementsByTagName('img')).filter(ytel);
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if(frames.length>0)embed();
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if(thumbs.length>0)thumb();
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if(b==1){
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links=Array.prototype.slice.call(mutation.target.getElementsByTagName('a')).filter(ythref);
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if(links.length>0)link();
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}
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}else{
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skip=Array.prototype.slice.call(mutation.target.getElementsByClassName('skipinv'));
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if(skip<1){
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title=Array.prototype.slice.call(mutation.target.getElementsByTagName('h1'));
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addbtn();
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}
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}
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});
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});
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observer.observe(document.body,{childList:true,subtree:true});
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function embed(){
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for(var i=0;i<frames.length;i++){
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frames[i].style.backgroundColor='rgba(35,35,35,1)';
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frames[i].style.backgroundRepeat='no-repeat';
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frames[i].style.backgroundPosition='center center';
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frames[i].style.backgroundSize='auto';
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for(var j=0;j<frames[i].attributes.length;j++) {
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if(frames[i].attributes[j].value.match(ytdomains)){
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var url=new URL(frames[i].attributes[j].value);
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if(!url.hostname.match(/youtube/)){
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url=new URL(decodeURIComponent(url.href).match(ytdomains)[0]);
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url.searchParams.set('autoplay',0);
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}
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for(var key of url.searchParams.keys()){
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if(!(key.match(params)))url.searchParams.delete(key);
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}
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url.hostname=instance;
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if(a==1){
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if(!url.searchParams.has('autoplay')||url.searchParams.get('autoplay')==='')url.searchParams.set('autoplay',0);
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}else{
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url.searchParams.set('autoplay',0);
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}
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if(c==1)url.searchParams.set('quality','dash');
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if(d==1)url.searchParams.set('local',true);
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frames[i].setAttribute(frames[i].attributes[j].name,url);
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}
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}
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}
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}
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function thumb(){
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for(var i=0;i<thumbs.length;i++){
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var url=new URL(thumbs[i].src.match(ytdomains)[0]);
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url.hostname=instance;
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thumbs[i].src=url;
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}
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}
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function link(){
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for(var i=0;i<links.length;i++){
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var url=new URL(links[i].href.match(ytdomains)[0]);
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url.hostname=instance;
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links[i].href=url;
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}
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}
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function addbtn(){
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for(var i=0;i<title.length;i++){
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var btn=document.createElement('a');
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btn.innerHTML='<h2>Watch on '+instance+'</h2>';
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btn.href='javascript:void(0)';
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btn.onclick=function(){redir();};
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btn.className='skipinv';
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title[i].parentNode.appendChild(btn);
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}
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}
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function redir(){
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var url=new URL(window.location.href);
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url.hostname=instance;
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location.href=url;
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}
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function unshorten(long,short){
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frames=Array.prototype.slice.call(document.getElementsByTagName('iframe'));
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for(var k=0;k<frames.length;k++){
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for(var l=0;l<frames[k].attributes.length;l++) {
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if(frames[k].attributes[l].value==long){
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frames[k].attributes[l].value=short;
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frames=[frames[k]];
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embed();
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return;
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}
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}
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}
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}
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function ytel(el){
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for(var i=0;i<el.attributes.length;i++){
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var val=el.attributes[i].value;
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if(val.substring(0,2)=='//')val='https:'+val;
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try{val=decodeURIComponent(val);}catch(e){}
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if(val.match(shorteners)&&e==1){
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var long=el.attributes[i].value=val;
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GM_xmlhttpRequest({
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method:'GET',url:long,onload:function(response){
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var short=response.finalUrl;
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if(short.match(ytdomains))unshorten(long,short);
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}
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});
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}
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if(val.match(ytdomains)){
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el.attributes[i].value=val;
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return true;
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}
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}
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}
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function ythref(el){
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return(decodeURIComponent(el.href).match(ytdomains));
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}
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function statuscheck(){
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// Console Feedback
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console.log("%cUSERSCRIPT | " + GM_info.script.name + " " + GM_info.script.version + " | successfully initialized", consoleCSS);
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}
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