DL videos Youtube

DL Videos

Ajoute des boutons pour télécharger des vidéos via Y2Mate, SaveTheVideo et SSSTwitter
当前为 2025-01-31 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         DL Videos
// @namespace    https://gf.qytechs.cn/
// @version      1.0
// @description  Ajoute des boutons pour télécharger des vidéos via Y2Mate, SaveTheVideo et SSSTwitter
// @author       Lakfu Sama
// @match        *://*/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    let isButtonVisible = true;

    function addDownloadButtons() {
        const videos = document.querySelectorAll('video');
        if (videos.length === 0) return;

        videos.forEach(video => {
            if (video.dataset.hasDownloadButtons) return;
            video.dataset.hasDownloadButtons = true;

            const container = document.createElement('div');
            container.style.position = 'absolute';
            container.style.top = '10px';
            container.style.right = '10px';
            container.style.zIndex = '1000';
            container.style.display = 'flex';
            container.style.flexDirection = 'column';
            container.style.gap = '5px';
            
            const buttons = [
                { text: 'Télécharger via Y2Mate', url: 'https://www.y2mate.com/es/youtube/' },
                { text: 'Télécharger via SaveTheVideo', url: 'https://www.savethevideo.com/download?url=' },
                { text: 'Télécharger via SSSTwitter', url: 'https://ssstwitter.com/' }
            ];
            
            buttons.forEach(({ text, url }) => {
                const button = document.createElement('button');
                button.innerText = text;
                button.style.backgroundColor = 'rgba(0, 0, 0, 0.7)';
                button.style.color = 'white';
                button.style.border = 'none';
                button.style.padding = '8px 12px';
                button.style.fontSize = '12px';
                button.style.cursor = 'pointer';
                button.style.borderRadius = '5px';
                button.style.opacity = '0.8';
                button.onmouseenter = () => { button.style.opacity = '1'; };
                button.onmouseleave = () => { button.style.opacity = '0.8'; };
                
                button.onclick = () => openDownloadSite(video, url);
                container.appendChild(button);
            });
            
            video.parentNode.style.position = 'relative';
            video.parentNode.appendChild(container);
        });
    }

    function openDownloadSite(video, baseUrl) {
        let videoUrl = video.querySelector('source')?.src || video.src;
        if (!videoUrl) {
            alert('Impossible de détecter la vidéo');
            return;
        }

        if (baseUrl.includes('y2mate')) {
            const videoId = new URLSearchParams(window.location.search).get('v');
            if (videoId) {
                window.open(`${baseUrl}${videoId}`, '_blank');
                return;
            }
        }

        window.open(`${baseUrl}${encodeURIComponent(videoUrl)}`, '_blank');
    }

    function observeDOMChanges() {
        const observer = new MutationObserver(addDownloadButtons);
        observer.observe(document.body, { childList: true, subtree: true });
    }

    function toggleButtonsVisibility() {
        isButtonVisible = !isButtonVisible;
        document.querySelectorAll('div').forEach(container => {
            if (container.childNodes[0]?.innerText.includes('Télécharger via')) {
                container.style.display = isButtonVisible ? 'flex' : 'none';
            }
        });
    }

    document.addEventListener('keydown', (event) => {
        if (event.key === 'h') { // Appuyer sur 'h' pour masquer/afficher les boutons
            toggleButtonsVisibility();
        }
    });

    window.addEventListener('load', () => {
        addDownloadButtons();
        observeDOMChanges();
    });
})();
欢迎访问Greasy Fork镜像
