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Scribd Enhancer All-in-One (v2.0)

Unblur Scribd content, auto scrape visible pages, and print/save as PDF. Always show UI. Includes dark mode and persistent settings. Works on all /document/ and /read/ URLs. Built by Eliminater74.

当前为 2025-06-03 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Scribd Enhancer All-in-One (v2.0)
  3. // @namespace    https://greasyfork.org/users/Eliminater74
  4. // @version      2.0
  5. // @description  Unblur Scribd content, auto scrape visible pages, and print/save as PDF. Always show UI. Includes dark mode and persistent settings. Works on all /document/ and /read/ URLs. Built by Eliminater74.
  6. // @author       Eliminater74
  7. // @license      MIT
  8. // @match        *://*.scribd.com/*
  9. // @icon         https://s-f.scribdassets.com/favicon.ico
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.     'use strict';
  15.  
  16.     const LS_KEY = 'scribdEnhancerSettings';
  17.     const defaultSettings = {
  18.         unblur: true,
  19.         printableView: true,
  20.         autoScrape: true,
  21.         darkMode: false,
  22.         debug: false
  23.     };
  24.  
  25.     const settings = JSON.parse(localStorage.getItem(LS_KEY)) || defaultSettings;
  26.     const saveSettings = () => localStorage.setItem(LS_KEY, JSON.stringify(settings));
  27.  
  28.     // -------- UI Styles --------
  29.     const style = document.createElement('style');
  30.     style.textContent = `
  31.         #se-floating-gear {
  32.             position: fixed; bottom: 20px; right: 20px; z-index: 9999;
  33.             width: 40px; height: 40px; border-radius: 50%; background: #333;
  34.             color: white; font-size: 24px; text-align: center; line-height: 40px;
  35.             cursor: pointer; box-shadow: 0 0 6px rgba(0,0,0,0.4);
  36.         }
  37.         #se-menu {
  38.             position: fixed; bottom: 70px; right: 20px; z-index: 9999;
  39.             background: #fff; border: 1px solid #ccc; padding: 10px; border-radius: 10px;
  40.             display: none; font-family: sans-serif; box-shadow: 0 0 10px rgba(0,0,0,0.3);
  41.         }
  42.         #se-menu label {
  43.             display: block; margin: 5px 0; color: #000; font-size: 14px;
  44.         }
  45.         div[style*="rgb(244, 221, 221)"],
  46.         div[style*="#f4dddd"],
  47.         div[style*="rgb(255, 244, 211)"],
  48.         div[style*="#fff4d3"] {
  49.             display: none !important;
  50.         }
  51.         body.dark-mode, html.dark-mode {
  52.             background: #121212 !important;
  53.             color: #e0e0e0 !important;
  54.         }
  55.         .dark-mode * {
  56.             background: transparent !important;
  57.             color: #e0e0e0 !important;
  58.             border-color: #444 !important;
  59.         }
  60.         .dark-mode a { color: #66c0ff !important; }
  61.         .dark-mode .promo_div, .dark-mode .blurred_page {
  62.             display: none !important;
  63.         }
  64.     `;
  65.     document.head.appendChild(style);
  66.  
  67.     // -------- Floating Gear UI --------
  68.     const gear = document.createElement('div');
  69.     gear.id = 'se-floating-gear';
  70.     gear.textContent = '⚙';
  71.     document.body.appendChild(gear);
  72.  
  73.     const menu = document.createElement('div');
  74.     menu.id = 'se-menu';
  75.     menu.innerHTML = Object.keys(settings).map(key => {
  76.         const checked = settings[key] ? 'checked' : '';
  77.         const label = key.replace(/([A-Z])/g, ' $1').replace(/^./, s => s.toUpperCase());
  78.         return `<label><input type="checkbox" data-key="${key}" ${checked}> ${label}</label>`;
  79.     }).join('');
  80.     document.body.appendChild(menu);
  81.  
  82.     gear.addEventListener('click', () => {
  83.         menu.style.display = menu.style.display === 'none' ? 'block' : 'none';
  84.     });
  85.  
  86.     menu.addEventListener('change', e => {
  87.         const key = e.target.dataset.key;
  88.         settings[key] = e.target.checked;
  89.         saveSettings();
  90.         applyDarkMode();
  91.         location.reload();
  92.     });
  93.  
  94.     function applyDarkMode() {
  95.         if (settings.darkMode) {
  96.             document.documentElement.classList.add('dark-mode');
  97.             document.body.classList.add('dark-mode');
  98.         } else {
  99.             document.documentElement.classList.remove('dark-mode');
  100.             document.body.classList.remove('dark-mode');
  101.         }
  102.     }
  103.  
  104.     // -------- Feature Functions --------
  105.  
  106.     function unblurContent() {
  107.         if (!settings.unblur) return;
  108.         const clean = () => {
  109.             document.querySelectorAll('.blurred_page, .promo_div').forEach(el => el.remove());
  110.             document.querySelectorAll('[unselectable="on"]').forEach(el => el.removeAttribute('unselectable'));
  111.             document.querySelectorAll('*').forEach(el => {
  112.                 const cs = getComputedStyle(el);
  113.                 if (cs.color === 'transparent') el.style.color = '#111';
  114.                 if (cs.textShadow && cs.textShadow.includes('white')) el.style.textShadow = 'none';
  115.                 el.removeAttribute('data-initial-color');
  116.                 el.removeAttribute('data-initial-text-shadow');
  117.             });
  118.         };
  119.         clean();
  120.         const observer = new MutationObserver(clean);
  121.         observer.observe(document.body, { childList: true, subtree: true });
  122.     }
  123.  
  124.     function enablePrintableView() {
  125.         if (!settings.printableView) return;
  126.         document.querySelectorAll('script').forEach(script => {
  127.             const idMatch = /"id":(\d{6,})/.exec(script.textContent);
  128.             const keyMatch = /"access_key":"(key[-\w\d]*)"/.exec(script.textContent);
  129.             if (idMatch && keyMatch) {
  130.                 const swfUrl = `http://d1.scribdassets.com/ScribdViewer.swf?document_id=${idMatch[1]}&access_key=${keyMatch[1]}`;
  131.                 document.querySelectorAll('div').forEach(div => {
  132.                     div.innerHTML = div.innerHTML.replace(/https?:\/\/www\.scribd\.com\/upload-document/gi, swfUrl);
  133.                 });
  134.             }
  135.         });
  136.     }
  137.  
  138.     function injectScrapeUI() {
  139.         const container = document.createElement('div');
  140.         container.id = 'scraped-book';
  141.         container.style = 'display:none;';
  142.         document.body.appendChild(container);
  143.  
  144.         const scrapeBtn = document.createElement('button');
  145.         scrapeBtn.textContent = '📖 Start Scraping Book';
  146.         scrapeBtn.style = 'position:fixed;top:50px;left:10px;z-index:9999;padding:10px;background:#2196F3;color:#fff;border:none;border-radius:5px;';
  147.         scrapeBtn.onclick = () => scrapePages(container);
  148.         document.body.appendChild(scrapeBtn);
  149.  
  150.         const printBtn = document.createElement('button');
  151.         printBtn.textContent = '🖨️ Print to PDF';
  152.         printBtn.style = 'position:fixed;top:90px;left:10px;z-index:9999;padding:10px;background:#4CAF50;color:#fff;border:none;border-radius:5px;';
  153.         printBtn.onclick = () => {
  154.             const win = window.open('', 'PrintBook');
  155.             win.document.write(`<html><head><title>Book</title></head><body>${container.innerHTML}</body></html>`);
  156.             win.document.close();
  157.             win.focus();
  158.             setTimeout(() => win.print(), 600);
  159.         };
  160.         document.body.appendChild(printBtn);
  161.     }
  162.  
  163.     function scrapePages(container) {
  164.         window.scrollTo(0, 0); // Ensure visibility for lazy-loaded elements
  165.         const pages = document.querySelectorAll('.text_layer, .page, .reader_column, [id^="page_container"]');
  166.         let count = 0;
  167.  
  168.         pages.forEach(page => {
  169.             const clone = page.cloneNode(true);
  170.             clone.style.marginBottom = '30px';
  171.             container.appendChild(clone);
  172.             count++;
  173.         });
  174.  
  175.         if (count > 0) {
  176.             alert(`✅ Scraped ${count} page elements. Ready to Print.`);
  177.         } else {
  178.             alert(`❌ No readable page content found. Try scrolling through the book or toggling debug mode.`);
  179.         }
  180.     }
  181.  
  182.     // -------- Init --------
  183.     window.addEventListener('load', () => {
  184.         applyDarkMode();
  185.         unblurContent();
  186.         enablePrintableView();
  187.         if (settings.autoScrape) injectScrapeUI();
  188.     });
  189. })();