Primewire unshittification

primewire-unshittification.user.js

// ==UserScript==
// @name        Primewire unshittification
// @namespace   gm.cha0s
// @include     /^https?:\/\/www\.primewire.ag\/(watch|tv)/
// @version     1
// @grant       none
// ==/UserScript==

(function() {
  
  // Base64 decoding for the URLs.
  var global = {};
  (function(global){"use strict";var _Base64=global.Base64;var version="2.1.9";var buffer;if(typeof module!=="undefined"&&module.exports){try{buffer=require("buffer").Buffer}catch(err){}}var b64chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var b64tab=function(bin){var t={};for(var i=0,l=bin.length;i<l;i++)t[bin.charAt(i)]=i;return t}(b64chars);var fromCharCode=String.fromCharCode;var cb_utob=function(c){if(c.length<2){var cc=c.charCodeAt(0);return cc<128?c:cc<2048?fromCharCode(192|cc>>>6)+fromCharCode(128|cc&63):fromCharCode(224|cc>>>12&15)+fromCharCode(128|cc>>>6&63)+fromCharCode(128|cc&63)}else{var cc=65536+(c.charCodeAt(0)-55296)*1024+(c.charCodeAt(1)-56320);return fromCharCode(240|cc>>>18&7)+fromCharCode(128|cc>>>12&63)+fromCharCode(128|cc>>>6&63)+fromCharCode(128|cc&63)}};var re_utob=/[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;var utob=function(u){return u.replace(re_utob,cb_utob)};var cb_encode=function(ccc){var padlen=[0,2,1][ccc.length%3],ord=ccc.charCodeAt(0)<<16|(ccc.length>1?ccc.charCodeAt(1):0)<<8|(ccc.length>2?ccc.charCodeAt(2):0),chars=[b64chars.charAt(ord>>>18),b64chars.charAt(ord>>>12&63),padlen>=2?"=":b64chars.charAt(ord>>>6&63),padlen>=1?"=":b64chars.charAt(ord&63)];return chars.join("")};var btoa=global.btoa?function(b){return global.btoa(b)}:function(b){return b.replace(/[\s\S]{1,3}/g,cb_encode)};var _encode=buffer?function(u){return(u.constructor===buffer.constructor?u:new buffer(u)).toString("base64")}:function(u){return btoa(utob(u))};var encode=function(u,urisafe){return!urisafe?_encode(String(u)):_encode(String(u)).replace(/[+\/]/g,function(m0){return m0=="+"?"-":"_"}).replace(/=/g,"")};var encodeURI=function(u){return encode(u,true)};var re_btou=new RegExp(["[À-ß][€-¿]","[à-ï][€-¿]{2}","[ð-÷][€-¿]{3}"].join("|"),"g");var cb_btou=function(cccc){switch(cccc.length){case 4:var cp=(7&cccc.charCodeAt(0))<<18|(63&cccc.charCodeAt(1))<<12|(63&cccc.charCodeAt(2))<<6|63&cccc.charCodeAt(3),offset=cp-65536;return fromCharCode((offset>>>10)+55296)+fromCharCode((offset&1023)+56320);case 3:return fromCharCode((15&cccc.charCodeAt(0))<<12|(63&cccc.charCodeAt(1))<<6|63&cccc.charCodeAt(2));default:return fromCharCode((31&cccc.charCodeAt(0))<<6|63&cccc.charCodeAt(1))}};var btou=function(b){return b.replace(re_btou,cb_btou)};var cb_decode=function(cccc){var len=cccc.length,padlen=len%4,n=(len>0?b64tab[cccc.charAt(0)]<<18:0)|(len>1?b64tab[cccc.charAt(1)]<<12:0)|(len>2?b64tab[cccc.charAt(2)]<<6:0)|(len>3?b64tab[cccc.charAt(3)]:0),chars=[fromCharCode(n>>>16),fromCharCode(n>>>8&255),fromCharCode(n&255)];chars.length-=[0,0,2,1][padlen];return chars.join("")};var atob=global.atob?function(a){return global.atob(a)}:function(a){return a.replace(/[\s\S]{1,4}/g,cb_decode)};var _decode=buffer?function(a){return(a.constructor===buffer.constructor?a:new buffer(a,"base64")).toString()}:function(a){return btou(atob(a))};var decode=function(a){return _decode(String(a).replace(/[-_]/g,function(m0){return m0=="-"?"+":"/"}).replace(/[^A-Za-z0-9\+\/]/g,""))};var noConflict=function(){var Base64=global.Base64;global.Base64=_Base64;return Base64};global.Base64={VERSION:version,atob:atob,btoa:btoa,fromBase64:decode,toBase64:encode,utob:utob,encode:encode,encodeURI:encodeURI,btou:btou,decode:decode,noConflict:noConflict};if(typeof Object.defineProperty==="function"){var noEnum=function(v){return{value:v,enumerable:false,writable:true,configurable:true}};global.Base64.extendString=function(){Object.defineProperty(String.prototype,"fromBase64",noEnum(function(){return decode(this)}));Object.defineProperty(String.prototype,"toBase64",noEnum(function(urisafe){return encode(this,urisafe)}));Object.defineProperty(String.prototype,"toBase64URI",noEnum(function(){return encode(this,true)}))}}if(global["Meteor"]){Base64=global.Base64}})(global);

  // First remove all those shitty "HD link" rows.
  var hds = window.document.querySelectorAll('td span.quality_hd');
  for (var i in hds) {
    if (!hds.hasOwnProperty(i)) continue;
    var hd = hds[i];
    var tr = hd.parentNode.parentNode.parentNode;
    tr.parentNode.removeChild(tr);
  }
  
  // Remove unknown quality links.
  var qualityUnknown = window.document.querySelectorAll('.quality_unknown');
  for (var i in qualityUnknown) {
    if (!qualityUnknown.hasOwnProperty(i)) continue;
    var tr = qualityUnknown[i].parentNode.parentNode;
    var tbody = tr.parentNode;
    tbody.removeChild(tr);
  }
  
  // Links.
  var links = window.document.querySelectorAll('.movie_version_link > a');
  for (var i in links) {
    if (!links.hasOwnProperty(i)) continue;
    var link = links[i];
    
    // Rewrite the link href to the ACTUAL site.
    link.href = global.Base64.decode(parseQuery(link.href).url);
    
    // Remove the onclick spam handlers.
    delete link.setAttribute('onclick', '');
    
    // Inject domain name when client JS is restricted.
    var td = link.parentNode.parentNode;
    var tdIndex = nodeIndex(td);
    var versionTd = td.parentNode.childNodes[tdIndex + 2];
    var shortHostname = link.hostname.split('.').slice(-2).join('.');
    
    // Emphasize video sites we have container scripts for.
    var spanElement = window.document.createElement('span');
    if (-1 !== [
      'promptfile.com', 'movshare.net', 'movpod.in', 'vodlocker.com',
      'bestreams.net', 'nowvideo.sx', 'streamin.to', 'vidzi.tv', 'letwatch.us'
    ].indexOf(shortHostname)) spanElement.style = 'font-weight: bold; font-size: 1.2em;'
    spanElement.innerHTML = shortHostname;
    versionTd.childNodes[0].innerHTML = spanElement.outerHTML;
  }

  /**
   * Helper function to parse href into query object.
   */
  function parseQuery(href) {
    var query = {};
    var queryString = href.split('?')[1];
    var queryStringParts = queryString.split('&');
    for (var i in queryStringParts) {
      var kv = queryStringParts[i];
      var kvParts = kv.split('=');
      query[kvParts[0]] = kvParts[1];
    }
    return query;
  }
  
  /**
   * Helper function to get a node's index in parent.
   */
  function nodeIndex(node) {
    var i = 0;
    while((node = node.previousSibling) != null) i++;    
    return i;
  }
  
})();