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VGMLoaderX

Automatically downloads albums from KHInsider without an account.

目前为 2022-07-15 提交的版本。查看 最新版本。

  1. // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT
  2. /* eslint-env browser, greasemonkey */
  3. /* jshint asi: true, esversion: 11 */
  4. /* globals zip, saveAs */
  5.  
  6. // ==UserScript==
  7. // @name               VGMLoaderX
  8. // @name:de            VGMLoaderX
  9. // @name:en            VGMLoaderX
  10. // @namespace          TheLastZombie/userscripts
  11. // @version            1.0.10
  12. // @description        Automatically downloads albums from KHInsider without an account.
  13. // @description:de     Lädt Alben von KHInsider automatisch und ohne Account herunter.
  14. // @description:en     Automatically downloads albums from KHInsider without an account.
  15. // @compatible         chrome
  16. // @compatible         edge
  17. // @compatible         firefox
  18. // @compatible         opera
  19. // @compatible         safari
  20. // @homepageURL        https://codeberg.org/sun/userscripts
  21. // @supportURL         https://codeberg.org/sun/userscripts/issues/new
  22. // @contributionURL    https://ko-fi.com/rcrsch
  23. // @contributionAmount €1.00
  24. // @author             TheLastZombie <roesch.eric+userscripts@protonmail.com>
  25. // @include            https://downloads.khinsider.com/game-soundtracks/album/*
  26. // @match              https://downloads.khinsider.com/game-soundtracks/album/*
  27. // @connect            vgmsite.com
  28. // @run-at             document-end
  29. // @inject-into        auto
  30. // @grant              GM.xmlHttpRequest
  31. // @grant              GM_xmlhttpRequest
  32. // @noframes
  33. // @require            https://cdn.jsdelivr.net/gh/gildas-lormeau/zip.js@7949db15556ebdbd076e543fd77134286ad6e4fc/dist/zip.min.js
  34. // @require            https://cdn.jsdelivr.net/gh/eligrey/FileSaver.js@5bb701bd6ea05a02836daf8ef88ec350a1dd4d83/dist/FileSaver.min.js
  35. // @require            https://greasemonkey.github.io/gm4-polyfill/gm4-polyfill.js
  36. // @icon               https://codeberg.org/sun/userscripts/raw/branch/main/icons/VGMLoaderX.ico
  37. // @copyright          2021-2022, TheLastZombie (https://eric.jetzt/)
  38. // @license            MIT; https://codeberg.org/sun/userscripts/src/branch/main/LICENSE
  39. // ==/UserScript==
  40.  
  41. // ==OpenUserJS==
  42. // @author             TheLastZombie
  43. // ==/OpenUserJS==
  44.  
  45. (function () {
  46.   "use strict";
  47.  
  48.   document.querySelectorAll('a[href^="/cp/add_album/"]').forEach((x) => {
  49.     x.addEventListener("click", (e) => {
  50.       e.preventDefault();
  51.  
  52.       let format = Array(
  53.         ...document.querySelectorAll("#songlist_header th[align=right]")
  54.       ).map((x) => x.textContent);
  55.       if (format.length === 1) {
  56.         format = format[0];
  57.       } else {
  58.         const input = prompt(
  59.           "Please enter your desired format (one of " +
  60.             format.join(", ") +
  61.             "):",
  62.           format[0]
  63.         );
  64.         if (!format.includes(input.toUpperCase())) {
  65.           format = format[0];
  66.           alert("Invalid format supplied. Using " + format + " instead.");
  67.         } else {
  68.           format = input;
  69.         }
  70.       }
  71.  
  72.       const element = document.getElementsByClassName("albumMassDownload")[0];
  73.       element.style.height = "auto";
  74.       element.style.marginBottom = "2em";
  75.  
  76.       /* jshint ignore:start */
  77.       // eslint-disable-next-line no-eval
  78.       const input = eval(
  79.         document
  80.           .querySelector("#pageContent script")
  81.           .textContent.slice(5, -3)
  82.           .replace("function", "function x")
  83.           .replace("return p}", "return p}x")
  84.       );
  85.       /* jshint ignore:end */
  86.  
  87.       const mediaPath = input.match(/mediaPath='(.+?)'/)[1];
  88.       const tracks = JSON.parse(
  89.         input.match(/tracks=(\[.+?\])/)[1].replace(",]", "]")
  90.       );
  91.       const output = tracks.map(
  92.         (x) =>
  93.           mediaPath +
  94.           x.file.split(".").slice(0, -1).join(".") +
  95.           "." +
  96.           format.toLowerCase()
  97.       );
  98.       const names = tracks.map((x) => x.name);
  99.  
  100.       const blobWriter = new zip.BlobWriter("application/zip");
  101.       const writer = new zip.ZipWriter(blobWriter);
  102.  
  103.       function forSync(i) {
  104.         element.innerHTML =
  105.           "Downloading track " +
  106.           (i + 1) +
  107.           " of " +
  108.           output.length +
  109.           " (" +
  110.           (names[i] || "Track " + (i + 1)) +
  111.           ")…";
  112.         GM.xmlHttpRequest({
  113.           method: "GET",
  114.           url: output[i],
  115.           responseType: "blob",
  116.           onload: async (response) => {
  117.             await writer.add(
  118.               decodeURIComponent(output[i].split("/").pop()),
  119.               new zip.BlobReader(response.response)
  120.             );
  121.  
  122.             if (output[i + 1]) {
  123.               forSync(i + 1);
  124.             } else {
  125.               await writer.close();
  126.               const blob = await blobWriter.getData();
  127.               saveAs(
  128.                 blob,
  129.                 document.getElementsByTagName("h2")[0].textContent + ".zip"
  130.               );
  131.               element.innerHTML =
  132.                 "Album successfully downloaded. ZIP file has been passed to the browser.";
  133.             }
  134.           },
  135.         });
  136.       }
  137.       forSync(0);
  138.     });
  139.   });
  140. })();
  141.  
  142. // @license-end