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Internet Archive Pdf Download Link

generate a button for borrowed Internet Archive books.

  1. // ==UserScript==
  2. // @name         Internet Archive Pdf Download Link
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  generate a button for borrowed Internet Archive books.
  6. // @author       BA
  7. // @match        https://archive.org/details/*
  8. // @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. // @grant        none
  10. // @license MIT
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.  
  17.      window.addEventListener('load', () => {
  18.     addButton('Download PDF', downloadAcsmFn)
  19.     })
  20.  
  21.     function addButton(text, onclick, cssObj) {
  22.  
  23.         const button = document.createElement('button')
  24.         const titleEl = document.getElementById("IABookReaderMessageWrapper");
  25.         titleEl.appendChild(button)
  26.         button.innerHTML = text;
  27.         button.onclick = onclick;
  28.         return button
  29.     }
  30.  
  31.     function downloadAcsmFn() {
  32.  
  33.         const currentUrl = document.URL
  34.         const urlPartRaw = [...currentUrl.match(/org\/details\/(.*)/)]
  35.         if (urlPartRaw.length > 0) {
  36.         const identifier = urlPartRaw[1].split("/")[0];
  37.         const acsmUrl = "https://archive.org/services/loans/loan/?action=media_url&identifier=" + identifier + "&format=pdf&redirect=1";
  38.         window.open(acsmUrl, '_blank');
  39.         }
  40.  
  41.     }
  42.  
  43.  
  44. })();