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Scribd Enhancer All-in-One

Bypass blur, enable downloads, print books, auto scrape pages, hide subscription banners (pink/beige), and toggle full dark mode. Floating gear icon with UI toggles and saved settings. Built by Eliminater74.

Od 01.06.2025.. Pogledajte najnovija verzija.

// ==UserScript==
// @name         Scribd Enhancer All-in-One
// @namespace    https://greasyfork.org/users/Eliminater74
// @version      1.5
// @description  Bypass blur, enable downloads, print books, auto scrape pages, hide subscription banners (pink/beige), and toggle full dark mode. Floating gear icon with UI toggles and saved settings. Built by Eliminater74.
// @author       Eliminater74
// @license      MIT
// @match        *://*.scribd.com/*
// @icon         https://s-f.scribdassets.com/favicon.ico
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    const LS_KEY = 'scribdEnhancerSettings';
    const defaultSettings = {
        unblur: true,
        enableDownload: true,
        printableView: true,
        autoScrape: true,
        darkMode: false,
        debug: false
    };

    const settings = loadSettings();

    function loadSettings() {
        const saved = localStorage.getItem(LS_KEY);
        return saved ? JSON.parse(saved) : { ...defaultSettings };
    }

    function saveSettings() {
        localStorage.setItem(LS_KEY, JSON.stringify(settings));
    }

    // -------- UI + Global Styles --------
    const style = document.createElement('style');
    style.textContent = `
        #se-floating-gear {
            position: fixed; bottom: 20px; right: 20px; z-index: 9999;
            width: 40px; height: 40px; border-radius: 50%; background: #333;
            color: white; font-size: 24px; text-align: center; line-height: 40px;
            cursor: pointer; box-shadow: 0 0 6px rgba(0,0,0,0.4);
        }
        #se-menu {
            position: fixed; bottom: 70px; right: 20px; z-index: 9999;
            background: #fff; border: 1px solid #ccc; padding: 10px; border-radius: 10px;
            display: none; font-family: sans-serif; box-shadow: 0 0 10px rgba(0,0,0,0.3);
        }
        #se-menu label {
            display: block; margin: 5px 0; color: #000; font-size: 14px;
        }

        /* ✅ Remove banners: pink and beige */
        div[style*="rgb(244, 221, 221)"],
        div[style*="#f4dddd"],
        div[style*="rgb(255, 244, 211)"],
        div[style*="#fff4d3"] {
            display: none !important;
        }

        /* ✅ Dark Mode */
        body.dark-mode,
        html.dark-mode {
            background: #121212 !important;
            color: #e0e0e0 !important;
        }
        .dark-mode div,
        .dark-mode section,
        .dark-mode header,
        .dark-mode aside,
        .dark-mode article,
        .dark-mode span {
            background: transparent !important;
            color: #e0e0e0 !important;
            border-color: #444 !important;
        }
        .dark-mode a {
            color: #66c0ff !important;
        }
        .dark-mode .promo_div, .dark-mode .blurred_page {
            display: none !important;
        }
    `;
    document.head.appendChild(style);

    const gear = document.createElement('div');
    gear.id = 'se-floating-gear';
    gear.textContent = '⚙';
    document.body.appendChild(gear);

    const menu = document.createElement('div');
    menu.id = 'se-menu';
    menu.innerHTML = Object.keys(settings).map(key => {
        const checked = settings[key] ? 'checked' : '';
        const label = key.replace(/([A-Z])/g, ' $1').replace(/^./, s => s.toUpperCase());
        return `<label><input type="checkbox" data-key="${key}" ${checked}> ${label}</label>`;
    }).join('');
    document.body.appendChild(menu);

    gear.addEventListener('click', () => {
        menu.style.display = menu.style.display === 'none' ? 'block' : 'none';
    });

    menu.addEventListener('change', e => {
        const key = e.target.dataset.key;
        settings[key] = e.target.checked;
        saveSettings();
        applyDarkMode();
        location.reload();
    });

    function applyDarkMode() {
        if (settings.darkMode) {
            document.documentElement.classList.add('dark-mode');
            document.body.classList.add('dark-mode');
        } else {
            document.documentElement.classList.remove('dark-mode');
            document.body.classList.remove('dark-mode');
        }
    }

    // -------- Features --------
    function unblurContent() {
        if (!settings.unblur) return;
        const clean = () => {
            document.querySelectorAll('.blurred_page, .promo_div').forEach(el => el.remove());
            document.querySelectorAll('[unselectable="on"]').forEach(el => el.removeAttribute('unselectable'));
            document.querySelectorAll('*').forEach(el => {
                const color = getComputedStyle(el).color;
                if (color === 'transparent') el.style.color = '#111';
                const ts = getComputedStyle(el).textShadow;
                if (ts && ts !== 'none' && ts.includes('white')) el.style.textShadow = 'none';
                el.removeAttribute('data-initial-color');
                el.removeAttribute('data-initial-text-shadow');
            });
        };
        clean();
        const observer = new MutationObserver(clean);
        observer.observe(document.body, { childList: true, subtree: true });
    }

    function enablePDFDownload() {
        if (!settings.enableDownload) return;
        const match = window.location.href.match(/\/document\/(\d+)/);
        if (!match) return;
        const docId = match[1];
        const pdfUrl = `https://www.scribd.com/document_downloads/${docId}?extension=pdf`;
        const btn = document.createElement('a');
        btn.href = pdfUrl;
        btn.download = 'ScribdDocument.pdf';
        btn.textContent = '📄 Download PDF';
        btn.style = 'position:fixed;top:10px;left:10px;background:#4caf50;color:#fff;padding:10px;z-index:9999;text-decoration:none;border-radius:5px;';
        document.body.appendChild(btn);
    }

    function enablePrintableView() {
        if (!settings.printableView) return;
        let new_link;
        document.querySelectorAll('script').forEach(script => {
            const idMatch = /"id":(\d{6,})/.exec(script.textContent);
            const keyMatch = /"access_key":"(key[-\w\d]*)"/.exec(script.textContent);
            if (idMatch && keyMatch) {
                new_link = `http://d1.scribdassets.com/ScribdViewer.swf?document_id=${idMatch[1]}&access_key=${keyMatch[1]}`;
            }
        });
        if (new_link) {
            document.querySelectorAll('div').forEach(div => {
                div.innerHTML = div.innerHTML.replace(/https?:\/\/www\.scribd\.com\/upload-document/gi, new_link);
            });
        }
    }

    function autoScrapeBook() {
        if (!settings.autoScrape || !/read/.test(location.href)) return;
        const tryLater = () => {
            if (!document.querySelector('.reader_column')) {
                if (settings.debug) console.log('[Scribd Enhancer] Waiting for reader...');
                return setTimeout(tryLater, 1000);
            }
            const bookContainer = document.createElement('div');
            bookContainer.id = 'scraped-book';
            bookContainer.style = 'display:none;';
            document.body.appendChild(bookContainer);

            const button = document.createElement('button');
            button.textContent = '📖 Start Scraping Book';
            button.style = 'position:fixed;top:50px;left:10px;z-index:9999;padding:10px;background:#2196F3;color:#fff;border:none;border-radius:5px;';
            button.onclick = () => {
                scrapePages(bookContainer);
            };
            document.body.appendChild(button);

            const printBtn = document.createElement('button');
            printBtn.textContent = '🖨️ Print Book';
            printBtn.style = 'position:fixed;top:90px;left:10px;z-index:9999;padding:10px;background:#673ab7;color:#fff;border:none;border-radius:5px;';
            printBtn.onclick = () => {
                const win = window.open('', 'PrintBook');
                win.document.write('<html><head><title>Book</title></head><body>' + bookContainer.innerHTML + '</body></html>');
            };
            document.body.appendChild(printBtn);
        };
        tryLater();
    }

    function scrapePages(container) {
        let pagesScraped = 0;
        const nextBtn = document.querySelector('.page_right.next_btn');
        const interval = setInterval(() => {
            const left = document.querySelector('.reader_column.left_column');
            const right = document.querySelector('.reader_column.right_column');
            if (left) container.appendChild(left.cloneNode(true));
            if (right) container.appendChild(right.cloneNode(true));
            if (nextBtn) nextBtn.click();
            pagesScraped++;
            if (settings.debug) console.log(`Scraped ${pagesScraped} pages...`);
            const counter = document.querySelector('.page_counter');
            if (counter && /(\d+)\s+of\s+(\d+)/i.test(counter.innerText)) {
                const [ , current, total ] = counter.innerText.match(/(\d+)\s+of\s+(\d+)/);
                if (parseInt(current) >= parseInt(total)) {
                    clearInterval(interval);
                    alert("📘 Scraping complete!");
                }
            }
        }, 2000);
    }

    window.addEventListener('load', () => {
        if (settings.debug) console.log('[Scribd Enhancer] Active Settings:', settings);
        applyDarkMode();
        unblurContent();
        enablePDFDownload();
        enablePrintableView();
        autoScrapeBook();
    });

})();