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Anonfiles, Upload.ee, MediaFire PDF Viewer

Adds a button to view PDF and TXT files without needing to download them.

  1. // ==UserScript==
  2. // @name         Anonfiles, Upload.ee, MediaFire PDF Viewer
  3. // @namespace    https://leaked.wiki
  4. // @version      1.1
  5. // @description  Adds a button to view PDF and TXT files without needing to download them.
  6. // @author       Sango
  7. // @match        *://anonfiles.com/*
  8. // @match        *://bayfiles.com/*
  9. // @match        *://*.upload.ee/files/*
  10. // @match        *://*.mediafire.com/file/*
  11. // @icon         https://www.google.com/s2/favicons?sz=64&domain=anonfiles.com
  12. // @grant        GM_xmlhttpRequest
  13. // @grant        GM_addStyle
  14. // @connect      upload.ee
  15. // @connect      *
  16. // ==/UserScript==
  17.  
  18. (function () {
  19.     'use strict';
  20.  
  21.     const ALWAYS_SHOW = false,
  22.           PDF_HEIGHT = '100vh',
  23.           TXT_ICON = 'https://i.imgur.com/Lt93sLj.png',
  24.           PDF_ICON = 'https://i.imgur.com/IwbUR6B.png';
  25.  
  26.  
  27.  
  28.     function createViewButton(directURL, fileType, host) {
  29.         const iconUrl = fileType === 'TXT' ? TXT_ICON : PDF_ICON;
  30.         const icon = `<img src="${iconUrl}" style="height: 30px; width: 30px;">`;
  31.         const pdfBtn = document.createElement('a');
  32.         pdfBtn.href = '#Sango';
  33.         pdfBtn.id = 'show-pdf';
  34.         pdfBtn.type = 'button';
  35.         pdfBtn.className = 'btn btn-primary btn-block';
  36.         pdfBtn.style.background = 'rgb(36, 84, 136)';
  37.         pdfBtn.style.color = 'white';
  38.         pdfBtn.style.padding = '5px';
  39.         pdfBtn.style.borderRadius = '12px';
  40.         pdfBtn.style.border = '1px solid #000000';
  41.         pdfBtn.style.display = 'inline-flex';
  42.         pdfBtn.style.justifyContent = 'space-evenly';
  43.         pdfBtn.style.alignItems = 'center';
  44.         pdfBtn.style.fontSize = '13px';
  45.         pdfBtn.style.margin = '5px';
  46.         pdfBtn.style.gap = '5px';
  47.         pdfBtn.style.position = 'relative';
  48.         pdfBtn.style.zIndex = '420';
  49.         pdfBtn.innerHTML = `${icon} View as ${fileType}`;
  50.  
  51.         pdfBtn.addEventListener('click', (e) => {
  52.             e.preventDefault();
  53.             handleFileView(directURL, fileType, host, pdfBtn);
  54.         });
  55.  
  56.         return pdfBtn;
  57.     }
  58.  
  59.     function handleFileView(directURL, fileType, host, btn) {
  60.         const iconUrl = fileType === 'TXT' ? TXT_ICON : PDF_ICON;
  61.         const icon = `<img src="${iconUrl}" style="height: 30px; width: 30px;">`;
  62.         const existingFrame = document.getElementById('pdf-viewer');
  63.         if (existingFrame) {
  64.             existingFrame.remove();
  65.             btn.innerHTML = `${icon} View as ${fileType}`;
  66.             return;
  67.         }
  68.         const frame = document.createElement('iframe');
  69.         frame.id = 'pdf-viewer';
  70.         frame.style = `width: 100%; height: 100%; min-height: ${PDF_HEIGHT}; margin-bottom: 10px; border: 1px solid #245488;`;
  71.         frame.src = '';
  72.         btn.innerHTML = `${icon} Loading File...`;
  73.  
  74.         // display file on sites that lock download link by ip
  75.         if (host.includes('upload.ee')) {
  76.             GM_xmlhttpRequest({
  77.                 method: 'GET',
  78.                 url: directURL,
  79.                 responseType: 'blob',
  80.                 onload: (response) => {
  81.                     const fileBlob = new Blob([response.response], { type: fileType === 'PDF' ? 'application/pdf' : 'text/plain' });
  82.                     const fileURL = URL.createObjectURL(fileBlob);
  83.                     frame.src = fileURL;
  84.                     frame.onload = () => { // scroll to iframe
  85.                         frame.scrollIntoView({ behavior: 'smooth', block: 'start' });
  86.                         btn.innerHTML = `${icon} Hide ${fileType}`;
  87.                     };
  88.                 },
  89.                 onerror: () => {
  90.                     alert('Failed to fetch the file. Please try again.');
  91.                     frame.remove();
  92.                     btn.innerHTML = `${icon} View as ${fileType}`;
  93.                 },
  94.             });
  95.         } else {
  96.             frame.src = `https://docs.google.com/viewer?url=${encodeURIComponent(directURL)}&embedded=true`;
  97.             frame.onload = () => { // scroll to iframe
  98.                 frame.scrollIntoView({ behavior: 'smooth', block: 'start' });
  99.                 btn.innerHTML = `${icon} Hide ${fileType}`;
  100.             };
  101.         }
  102.         document.body.appendChild(frame);
  103.     }
  104.  
  105.     const currentHost = window.location.hostname;
  106.     let downloadUrl, container;
  107.     if (currentHost.includes('anonfiles.com') || currentHost.includes('bayfiles.com')) {
  108.         downloadUrl = document.getElementById('download-url');
  109.         container = downloadUrl;
  110.     } else if (currentHost.includes('upload.ee')) {
  111.         downloadUrl = document.getElementById('d_l');
  112.         container = downloadUrl;
  113.     } else if (currentHost.includes('mediafire.com')) {
  114.         downloadUrl = document.getElementById('downloadButton');
  115.         container = document.querySelector('form[name="download"]');
  116.     }
  117.  
  118.     if (downloadUrl) {
  119.         const fileType = downloadUrl.href.split('.').pop().toUpperCase();
  120.         if (['PDF', 'TXT'].includes(fileType)) {
  121.             const button = createViewButton(downloadUrl.href, fileType, currentHost);
  122.             container.insertAdjacentElement('afterend', button);
  123.  
  124.             if (ALWAYS_SHOW) {
  125.                 // Automatically show the file
  126.                 handleFileView(downloadUrl.href, fileType, currentHost, button);
  127.             }
  128.         }
  129.     }
  130. })();