Advanced download link finder with intelligent detection and filtering
// ==UserScript==
// @name Universal Download Link Finder Ultimate
// @namespace http://tampermonkey.net/
// @version 3.0
// @description Advanced download link finder with intelligent detection and filtering
// @author motoe
// @match *://*/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// UI Configuration
const UI_CONFIG = {
colors: {
background: 'rgba(0, 0, 0, 0.95)',
text: '#FFFFFF',
highlight: '#00ff00',
link: '#66cfff',
button: {
copy: '#28a745',
toggle: '#007bff'
}
},
dimensions: {
width: '400px',
maxHeight: '600px',
padding: '15px',
borderRadius: '8px'
}
};
// Create floating window with enhanced styling
const windowDiv = document.createElement("div");
windowDiv.style.cssText = `
position: fixed;
bottom: 10px;
right: 10px;
background-color: ${UI_CONFIG.colors.background};
color: ${UI_CONFIG.colors.text};
padding: ${UI_CONFIG.dimensions.padding};
z-index: 9999999;
max-height: ${UI_CONFIG.dimensions.maxHeight};
overflow-y: auto;
font-size: 13px;
border-radius: ${UI_CONFIG.dimensions.borderRadius};
width: ${UI_CONFIG.dimensions.width};
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
display: none;
font-family: Arial, sans-serif;
transition: all 0.3s ease;
`;
// Title div with enhanced styling
const titleDiv = document.createElement("div");
titleDiv.style.cssText = `
font-weight: bold;
margin-bottom: 15px;
display: flex;
justify-content: space-between;
color: ${UI_CONFIG.colors.highlight};
font-size: 14px;
cursor: move;
padding-bottom: 10px;
border-bottom: 1px solid rgba(255,255,255,0.1);
user-select: none;
`;
windowDiv.appendChild(titleDiv);
// Content container with improved scrolling
const contentDiv = document.createElement("div");
contentDiv.style.cssText = `
margin-bottom: 15px;
max-height: 500px;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: #666 #333;
padding-right: 5px;
`;
windowDiv.appendChild(contentDiv);
// Button container
const buttonContainer = document.createElement("div");
buttonContainer.style.cssText = `
display: flex;
gap: 10px;
margin-top: 10px;
`;
windowDiv.appendChild(buttonContainer);
// Enhanced buttons
const createButton = (text, color) => {
const button = document.createElement("button");
button.textContent = text;
button.style.cssText = `
padding: 8px;
background-color: ${color};
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
flex: 1;
transition: all 0.3s ease;
font-weight: bold;
outline: none;
&:hover {
filter: brightness(1.2);
transform: translateY(-1px);
}
&:active {
transform: translateY(0);
}
`;
return button;
};
const copyButton = createButton("Copy URLs", UI_CONFIG.colors.button.copy);
const toggleButton = createButton("Show/Hide", UI_CONFIG.colors.button.toggle);
buttonContainer.appendChild(copyButton);
buttonContainer.appendChild(toggleButton);
document.body.appendChild(windowDiv);
const linksArray = new Set();
// Enhanced file type detection
const FILE_TYPES = {
video: [
'mp4', 'mkv', 'avi', 'mov', 'wmv', 'flv', 'webm', 'm4v', '3gp', 'ts',
'mts', 'vob', 'mpg', 'mpeg', 'mp2', 'm2v', 'svi', '3g2', 'mxf', 'roq',
'nsv', 'f4v', 'f4p', 'f4a', 'f4b'
],
audio: [
'mp3', 'wav', 'aac', 'flac', 'ogg', 'wma', 'm4a', 'aiff', 'alac',
'dsd', 'pcm', 'dsf', 'ac3', 'dts', 'mka', 'mid', 'midi', 'ape',
'wv', 'tta'
],
document: [
'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx', 'txt', 'rtf',
'csv', 'odt', 'ods', 'odp', 'epub', 'mobi', 'azw3', 'djvu', 'tex',
'pages', 'key', 'numbers'
],
image: [
'jpg', 'jpeg', 'png', 'gif', 'bmp', 'tiff', 'webp', 'svg', 'raw',
'cr2', 'nef', 'arw', 'dng', 'psd', 'ai', 'eps', 'xcf', 'ico'
],
archive: [
'zip', 'rar', '7z', 'tar', 'gz', 'bz2', 'xz', 'z', 'lz', 'lzma',
'tgz', 'tbz2', 'txz', 'bz', 'cab', 'iso', 'dmg', 'pkg', 'apk',
'aab'
],
executable: [
'exe', 'msi', 'apk', 'ipa', 'deb', 'rpm', 'app', 'jar', 'war',
'dll', 'sys', 'bin', 'dat', 'run', 'sh', 'bat', 'cmd'
],
subtitle: [
'srt', 'sub', 'idx', 'ass', 'ssa', 'smi', 'vtt', 'ttml'
]
};
// URL filtering patterns
const EXCLUDE_PATTERNS = {
navigation: [
/\?sort=/i,
/\?order=/i,
/\?page=/i,
/\?filter=/i,
/\?view=/i,
/^https?:\/\/[^\/]+\/?$/i,
/\/index\.(php|html|asp|jsp)/i,
/\/(css|js|img|images|assets)\//i,
/\?s=/i,
/\?q=/i,
/\?search=/i
],
social: [
/\/share\//i,
/\/likes\//i,
/\/comments\//i,
/\/follow\//i
],
tracking: [
/\?utm_/i,
/\?ref=/i,
/\?source=/i,
/\?campaign=/i
]
};
function isValidFileExtension(url) {
const allExtensions = Object.values(FILE_TYPES).flat();
const extensionPattern = new RegExp(`\\.(${allExtensions.join('|')})(?:[?#].*)?$`, 'i');
return extensionPattern.test(url);
}
function isExcludedUrl(url) {
const allExcludePatterns = [
...EXCLUDE_PATTERNS.navigation,
...EXCLUDE_PATTERNS.social,
...EXCLUDE_PATTERNS.tracking
];
return allExcludePatterns.some(pattern => pattern.test(url));
}
function isDownloadLink(link) {
if (!link || !link.href) return false;
// Decode URL safely
let decodedUrl;
try {
decodedUrl = decodeURIComponent(link.href);
} catch (e) {
decodedUrl = link.href;
}
// Early return for excluded URLs
if (isExcludedUrl(decodedUrl)) {
return false;
}
const url = decodedUrl.toLowerCase();
const text = (link.textContent || '').toLowerCase();
const title = (link.title || '').toLowerCase();
const classList = Array.from(link.classList).join(' ').toLowerCase();
const dataAttributes = Object.keys(link.dataset)
.map(key => `${key}=${link.dataset[key]}`.toLowerCase());
// Check download attribute
if (link.hasAttribute('download')) return true;
// Check file extensions
if (isValidFileExtension(url)) return true;
// Check common download indicators
const downloadIndicators = [
'download', 'dl', 'get', 'fetch', 'save', 'export',
'file', 'video', 'movie', 'watch', 'stream',
'media', 'content', 'attachment'
];
const hasDownloadIndicator = downloadIndicators.some(indicator =>
url.includes(indicator) ||
text.includes(indicator) ||
title.includes(indicator) ||
classList.includes(indicator) ||
dataAttributes.some(attr => attr.includes(indicator))
);
if (hasDownloadIndicator) return true;
// Check for media patterns
const mediaPatterns = [
/\/(?:movies|videos|downloads|files)\/[^\/]+$/i,
/\/(?:watch|stream|view)\/[^\/]+$/i,
/\/[^\/]+\d{3,4}p[^\/]*$/i, // Resolution patterns
/\/[^\/]+(?:19|20)\d{2}[^\/]*$/i // Year patterns
];
return mediaPatterns.some(pattern => pattern.test(url));
}
function updateDisplay() {
if (linksArray.size === 0) {
contentDiv.innerHTML = '<div style="color: #ff6b6b; text-align: center; padding: 20px;">No download links found yet...</div>';
return;
}
contentDiv.innerHTML = Array.from(linksArray)
.map(url => `
<div class="link-item" style="
word-break: break-all;
margin-bottom: 8px;
padding: 8px;
background: rgba(255,255,255,0.05);
border-radius: 4px;
transition: all 0.3s ease;
cursor: pointer;
&:hover {
background: rgba(255,255,255,0.1);
}
">
<a href="${url}"
target="_blank"
style="
color: ${UI_CONFIG.colors.link};
text-decoration: none;
display: block;
transition: color 0.3s ease;
"
onmouseover="this.style.color='#ffffff'"
onmouseout="this.style.color='${UI_CONFIG.colors.link}'"
>${url}</a>
</div>
`).join('');
}
function scanForDownloadLinks() {
const previousSize = linksArray.size;
document.querySelectorAll('a').forEach(link => {
if (isDownloadLink(link)) {
linksArray.add(link.href);
}
});
if (linksArray.size !== previousSize) {
titleDiv.textContent = `Download Links Found (${linksArray.size})`;
updateDisplay();
if (linksArray.size > 0 && windowDiv.style.display === 'none') {
windowDiv.style.display = 'block';
}
}
}
// Button event handlers
copyButton.addEventListener("click", async () => {
if (linksArray.size === 0) {
alert('No URLs found to copy!');
return;
}
try {
await navigator.clipboard.writeText(Array.from(linksArray).join('\n'));
copyButton.textContent = "Copied!";
copyButton.style.backgroundColor = "#218838";
setTimeout(() => {
copyButton.textContent = "Copy URLs";
copyButton.style.backgroundColor = UI_CONFIG.colors.button.copy;
}, 1000);
} catch (err) {
alert('Failed to copy URLs: ' + err);
}
});
toggleButton.addEventListener("click", () => {
windowDiv.style.display = windowDiv.style.display === "none" ? "block" : "none";
});
// Draggable functionality
let isDragging = false;
let currentX;
let currentY;
let initialX;
let initialY;
titleDiv.addEventListener('mousedown', dragStart);
function dragStart(e) {
initialX = e.clientX - windowDiv.offsetLeft;
initialY = e.clientY - windowDiv.offsetTop;
isDragging = true;
document.addEventListener('mousemove', drag);
document.addEventListener('mouseup', dragEnd);
}
function drag(e) {
if (isDragging) {
e.preventDefault();
currentX = e.clientX - initialX;
currentY = e.clientY - initialY;
// Boundary checking
const maxX = window.innerWidth - windowDiv.offsetWidth;
const maxY = window.innerHeight - windowDiv.offsetHeight;
currentX = Math.max(0, Math.min(currentX, maxX));
currentY = Math.max(0, Math.min(currentY, maxY));
windowDiv.style.left = currentX + 'px';
windowDiv.style.right = 'auto';
windowDiv.style.top = currentY + 'px';
windowDiv.style.bottom = 'auto';
}
}
function dragEnd() {
isDragging = false;
document.removeEventListener('mousemove', drag);
document.removeEventListener('mouseup', dragEnd);
}
// Initial scan
scanForDownloadLinks();
// Periodic scan with debouncing
let scanTimeout;
const observer = new MutationObserver(() => {
clearTimeout(scanTimeout);
scanTimeout = setTimeout(scanForDownloadLinks, 1000);
});
observer.observe(document.body, {
childList: true,
subtree: true
});
// Cleanup on page unload
window.addEventListener('unload', () => {
observer.disconnect();
});
})();