Scribd Downloader & Cleaner Pro

Adds a download button, enhances the embed reader by force-loading pages, and adds a convenient print button.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey, το Greasemonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Userscripts για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

Θα χρειαστεί να εγκαταστήσετε μια επέκταση διαχείρισης κώδικα χρήστη για να εγκαταστήσετε αυτόν τον κώδικα.

(Έχω ήδη έναν διαχειριστή κώδικα χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Έχω ήδη έναν διαχειριστή στυλ χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

// ==UserScript==
// @name         Scribd Downloader & Cleaner Pro
// @namespace    http://tampermonkey.net/
// @version      2025-10-10.5
// @description  Adds a download button, enhances the embed reader by force-loading pages, and adds a convenient print button.
// @author       lostarrows27
// @match        https://www.scribd.com/document/*
// @match        https://www.scribd.com/embeds/*/content*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=scribd.com
// @grant        none
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    function getNumberId(url) {
        const match = url.match(/\/(\d+)\//);
        return match ? match[1] : null;
    }

    if (window.location.href.includes('/document/')) {
        const numberId = getNumberId(window.location.href);

        if (numberId) {
            const downloadButton = document.createElement('a');
            downloadButton.textContent = '👉🏻 Tải đi chờ chi ?🤨';
            downloadButton.href = `https://www.scribd.com/embeds/${numberId}/content`;
            downloadButton.target = '_blank';

            Object.assign(downloadButton.style, {
                position: 'fixed',
                bottom: '20px',
                right: '20px',
                backgroundColor: '#007bff',
                color: 'white',
                padding: '15px 25px',
                borderRadius: '8px',
                zIndex: '9999',
                textDecoration: 'none',
                fontSize: '16px',
                fontWeight: 'bold',
                boxShadow: '0 4px 8px rgba(0,0,0,0.2)'
            });

            document.body.appendChild(downloadButton);
        }
    }

    if (window.location.href.includes('/embeds/')) {

        function removeClutter() {
            document.querySelectorAll('.toolbar_drop, .mobile_overlay').forEach(el => el.remove());

            const commentsSection = document.querySelector('.comments_container');
            if (commentsSection) {
                commentsSection.remove();
            }
        }

        function removeDocumentScrollerClass() {
            document.querySelectorAll('.document_scroller').forEach(el => {
                el.classList.remove('document_scroller');
            });
        }

        function createPrintButton() {
            const printButton = document.createElement('button');
            printButton.textContent = 'Bấm đây để in nè 😎'
            printButton.onclick = () => window.print();

            Object.assign(printButton.style, {
                position: 'fixed',
                bottom: '20px',
                right: '20px',
                backgroundColor: '#17a2b8',
                color: 'white',
                padding: '15px 25px',
                borderRadius: '8px',
                zIndex: '9998',
                border: 'none',
                cursor: 'pointer',
                fontSize: '16px',
                fontWeight: 'bold',
                boxShadow: '0 4px 8px rgba(0,0,0,0.2)'
            });

            document.body.appendChild(printButton);
            console.log('Print button created.');
        }

        function scrollToBottom(element) {
            return new Promise(resolve => {
                const scrollStep = 300;
                const scrollInterval = 16;
                const intervalId = setInterval(() => {
                    const lastScrollTop = element.scrollTop;
                    element.scrollTop += scrollStep;

                    if (element.scrollTop + element.clientHeight >= element.scrollHeight || element.scrollTop === lastScrollTop) {
                        element.scrollTop = element.scrollHeight;
                        clearInterval(intervalId);
                        setTimeout(resolve, 100);
                    }
                }, scrollInterval);
            });
        }

        const observer = new MutationObserver((mutations, obs) => {
            const scroller = document.querySelector('.document_scroller');
            if (scroller) {
                obs.disconnect();
                removeClutter();
                scrollToBottom(scroller)
                    .then(() => {
                        removeDocumentScrollerClass();
                        createPrintButton();
                    });
            }
        });

        observer.observe(document.body, {
            childList: true,
            subtree: true
        });
    }
})();