Enables video and image downloads on Lurl.cc, with the download button placed at the top of the page.
// ==UserScript==
// @license MIT
// @name Lurl Video & Image Downloader (Top Button)
// @namespace http://tampermonkey.net/
// @version 1.51
// @description Enables video and image downloads on Lurl.cc, with the download button placed at the top of the page.
// @author You
// @match https://lurl.cc/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Function to create and position the download button at the top
function CreateDownloadButton(videoUrl, fileName) {
// Check if button already exists
if (document.getElementById("lurl-download-button")) return;
// Create a fixed top bar container
let topBar = document.createElement("div");
topBar.setAttribute("id", "lurl-top-bar");
topBar.setAttribute("style", `
position: fixed;
top: 0;
left: 0;
width: 100%;
background: #28a745;
padding: 10px;
text-align: center;
z-index: 10000;
font-size: 16px;
font-weight: bold;
`);
// Create the download button
let downloadButton = document.createElement("a");
downloadButton.innerText = "📥 下載影片";
downloadButton.setAttribute("id", "lurl-download-button");
downloadButton.setAttribute("href", videoUrl);
downloadButton.setAttribute("download", fileName);
downloadButton.setAttribute("style", `
display: inline-block;
padding: 10px 15px;
background: #fff;
color: #28a745;
text-decoration: none;
border-radius: 5px;
font-size: 14px;
font-weight: bold;
`);
// Append button to top bar
topBar.appendChild(downloadButton);
document.body.insertBefore(topBar, document.body.firstChild);
}
// Function to handle video download button placement
function DownloadVideo() {
let videoElement = document.querySelector('video');
if (!videoElement) {
console.warn("No video element found.");
return;
}
let sourceElement = videoElement.querySelector('source');
if (!sourceElement || !sourceElement.src) {
console.error("No video source found.");
return;
}
let videoUrl = sourceElement.src;
let pageTitle = document.title || "video"; // Fallback title
// Place the download button at the top of the page
CreateDownloadButton(videoUrl, pageTitle + ".mp4");
console.log("✅ Download button added at the top of the page.");
}
// Function to solve and download protected images
function PictureSolve() {
const parentElement = document.querySelector("#canvas_div_lurl")?.parentElement;
if (!parentElement) {
console.warn("Parent element not found.");
return;
}
const scriptElements = parentElement.querySelectorAll("script");
if (scriptElements.length < 2) {
console.error("Not enough script elements found.");
return;
}
const secondScriptElement = scriptElements[1];
const scriptText = secondScriptElement.innerHTML;
const regex = /canvas_img\(['"](https:\/\/[^'"]+)['"]/;
const match = scriptText.match(regex);
if (match) {
const imageURL = match[1];
// Create a download button for the image
CreateDownloadButton(imageURL, "image.png");
console.log("✅ Image download button added at the top.");
} else {
console.error("Image URL not found in script text.");
}
}
// Function to auto-click adult verification on Dcard
function SexBoard() {
var buttons = document.querySelectorAll('button');
if (buttons.length == 13) {
ClickOK();
}
function ClickOK() {
var pElements = document.getElementsByTagName('p');
var nextSiblingElement = pElements[1]?.nextSibling;
if (nextSiblingElement?.nodeType === 1) {
var buttons = nextSiblingElement.querySelectorAll('button');
if (buttons.length >= 2) {
buttons[1].click();
}
}
}
document.querySelectorAll('.__portal').forEach(div => div.remove());
document.body.style.overflow = 'auto';
}
// Function to enhance video player experience
function EnhanceVideoPlayer() {
let TureUrl = document.querySelector('source')?.src;
if (!TureUrl) return;
let existingVideo = document.querySelector('video');
if (!existingVideo) return;
let newVideo = document.createElement('video');
newVideo.src = TureUrl;
newVideo.controls = true;
newVideo.autoplay = true;
newVideo.width = 640;
newVideo.height = 360;
newVideo.preload = 'metadata';
newVideo.classList.add('vjs-tech');
newVideo.setAttribute('data-setup', '{"aspectRatio":"16:9"}');
newVideo.id = 'vjs_video_3_html5_api';
newVideo.tabIndex = -1;
newVideo.setAttribute('role', 'application');
existingVideo.parentNode.replaceChild(newVideo, existingVideo);
let videoContainer = document.getElementById('vjs_video_3');
videoContainer?.removeAttribute('oncontextmenu');
videoContainer?.removeAttribute('controlslist');
document.querySelectorAll('.vjs-control-bar').forEach(controlBar => {
controlBar.parentNode.removeChild(controlBar);
});
}
// CSS Loader
function LoadStyles() {
let linkElement = document.createElement('link');
linkElement.setAttribute('rel', 'stylesheet');
linkElement.setAttribute('type', 'text/css');
linkElement.setAttribute('href', 'https://cdn.jsdelivr.net/npm/toastify-js/src/toastify.min.css');
let scriptElement = document.createElement('script');
scriptElement.setAttribute('type', 'text/javascript');
scriptElement.setAttribute('src', 'https://cdn.jsdelivr.net/npm/toastify-js');
let headElement = document.head || document.getElementsByTagName('head')[0];
headElement.appendChild(linkElement);
headElement.appendChild(scriptElement);
}
// Main execution
function Init() {
let currentUrl = window.location.href;
if (currentUrl.startsWith('https://www.dcard.tw/f/sex')) {
SexBoard();
setTimeout(SexBoard, 3500);
} else {
LoadStyles();
window.addEventListener("load", function() {
setTimeout(() => {
let videoElement = document.querySelector('video');
if (videoElement) {
DownloadVideo();
EnhanceVideoPlayer();
} else {
PictureSolve();
}
}, 2000);
});
}
}
Init();
})();
