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Reddit media downloader with Cobalt

Adds a button to download media via Cobalt.tools

  1. // ==UserScript==
  2. // @name         Reddit media downloader with Cobalt
  3. // @namespace    ViolentMonkey Scripts
  4. // @version      1.0
  5. // @description  Adds a button to download media via Cobalt.tools
  6. // @author       Naviamold
  7. // @license      MIT
  8. // @match        http*://*.reddit.com/*
  9. // @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  10. // @grant        GM_xmlhttpRequest
  11. // @grant        GM_openInTab
  12. // @require      http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
  13. // @require      https://greasyfork.org/scripts/476008-waitforkeyelements-gist-port/code/waitforkeyelements%20gist%20port+.js
  14. // ==/UserScript==
  15.  
  16. (function () {
  17.   "use strict";
  18.  
  19.   const getCobalt = (link) => {
  20.     let payload = {
  21.       url: link,
  22.       vQuality: "1080",
  23.       filenamePattern: "basic",
  24.     };
  25.  
  26.     GM_xmlhttpRequest({
  27.       url: "https://api.cobalt.tools/api/json",
  28.       headers: {
  29.         accept: "application/json",
  30.         "accept-language": "en-US,en;q=0.9",
  31.         "content-type": "application/json",
  32.       },
  33.       responseType: "json",
  34.       data: JSON.stringify(payload),
  35.       method: "POST",
  36.       onload: function (response) {
  37.         console.log(response.response);
  38.         GM_openInTab(response.response.url);
  39.       },
  40.     });
  41.   };
  42.  
  43.   waitForKeyElements(
  44.     "shreddit-post[post-type=video]",
  45.     (e) => {
  46.       e.parent().append(`<button id='cobaltDownload'>Cobalt</button>`);
  47.       document
  48.         .getElementById("cobaltDownload")
  49.         .addEventListener("click", () =>
  50.           getCobalt(`https://www.reddit.com${e.attr("permalink")}`)
  51.         );
  52.     },
  53.     false
  54.   );
  55. })();