mirror of
https://codeberg.org/Gary_vov/pixeldrain-bypass-downloader
synced 2025-12-19 10:23:31 +00:00
添加 worker.js
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Gary_vov
152
worker.js
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152
worker.js
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// User-Agent pool to mimic browser requests
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const userAgents = [
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'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
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'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Safari/605.1.15',
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'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0'
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];
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// IMPORTANT: Configure your proxy subdomains here.
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// These should be other Cloudflare Workers running the proxy logic.
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const subDomains = [
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'https://pdb01.yourdomain.com', // Replace with your own proxy worker URL
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'https://pdb02.yourdomain.com' // Replace with your own proxy worker URL
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];
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// --- Main Fetch Handler ---
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export default {
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async fetch(request, env, ctx) {
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const url = new URL(request.url);
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const path = url.pathname;
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// Route requests
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if (path.startsWith('/api/generate/')) {
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// API: Generate download links
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const fileId = path.replace('/api/generate/', '');
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return handleGenerateAPI(fileId);
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} else {
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// Serve the basic HTML page for all other requests
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return new Response(getHtml(), {
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headers: { 'Content-Type': 'text/html; charset=utf-8' }
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});
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}
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},
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};
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// --- API Logic ---
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async function handleGenerateAPI(fileId) {
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if (!fileId || !/^[a-zA-Z0-9]+$/.test(fileId)) {
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return new Response(JSON.stringify({ success: false, error: 'Invalid Pixeldrain URL format.' }), {
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headers: { 'Content-Type': 'application/json' }, status: 400
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});
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}
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try {
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const fileInfo = await getPixeldrainFileInfo(fileId);
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if (!fileInfo.success) {
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return new Response(JSON.stringify(fileInfo), {
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headers: { 'Content-Type': 'application/json' }, status: 404
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});
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}
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// Generate multiple proxied download links
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const downloadUrls = subDomains.map(domain => `${domain}/download/${fileId}`); // Note: Assumes proxy workers handle the /download/ path
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return new Response(JSON.stringify({
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success: true,
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fileName: fileInfo.fileName,
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downloadUrls: downloadUrls
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}), {
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headers: { 'Content-Type': 'application/json' }
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});
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} catch (error) {
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return new Response(JSON.stringify({ success: false, error: 'Server error. Please try again later.' }), {
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headers: { 'Content-Type': 'application/json' }, status: 500
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});
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}
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}
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// --- Helper Functions ---
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async function getPixeldrainFileInfo(fileId) {
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const randomUserAgent = userAgents[Math.floor(Math.random() * userAgents.length)];
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const infoUrl = `https://pixeldrain.com/api/file/${fileId}/info`;
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try {
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const response = await fetch(infoUrl, {
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headers: { 'User-Agent': randomUserAgent, 'Accept': 'application/json' }
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});
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if (!response.ok) {
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return { success: false, error: 'Invalid URL or file not found/expired.' };
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}
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const data = await response.json();
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if (!data.success) {
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return { success: false, error: data.message || 'Could not retrieve file info.' };
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}
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return { success: true, fileName: data.name || `file_${fileId}` };
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} catch (error) {
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return { success: false, error: 'Failed to connect to Pixeldrain API.' };
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}
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}
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// --- Minimalist Frontend HTML ---
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function getHtml() {
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return `
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Minimal Pixeldrain Bypass</title>
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<style>
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body { font-family: sans-serif; max-width: 600px; margin: 40px auto; padding: 20px; background: #f4f4f4; }
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.container { background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
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input { width: 100%; padding: 10px; margin-bottom: 10px; box-sizing: border-box; }
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button { width: 100%; padding: 10px; background: #007bff; color: white; border: none; border-radius: 4px; cursor: pointer; }
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#result a { display: block; margin-top: 10px; padding: 10px; background: #28a745; color: white; text-align: center; text-decoration: none; border-radius: 4px; }
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#result .error { color: #dc3545; }
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Pixeldrain Bypass Tool</h1>
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<p>Paste a Pixeldrain URL to generate a direct download link.</p>
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<input type="url" id="pixeldrainUrl" placeholder="e.g., https://pixeldrain.com/u/ABC123">
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<button onclick="generateLink()">Generate Link</button>
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<div id="result" style="margin-top: 20px;"></div>
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</div>
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<script>
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async function generateLink() {
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const resultDiv = document.getElementById('result');
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const url = document.getElementById('pixeldrainUrl').value;
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const fileId = url.match(/\\/u\\/([a-zA-Z0-9]+)/)?.[1];
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resultDiv.innerHTML = 'Generating...';
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if (!fileId) {
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resultDiv.innerHTML = '<p class="error">Invalid URL format.</p>';
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return;
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}
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try {
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const response = await fetch('/api/generate/' + fileId);
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const data = await response.json();
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if (data.success) {
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// For simplicity, we just use the first generated URL
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const downloadUrl = data.downloadUrls[0];
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resultDiv.innerHTML = \`<a href="\${downloadUrl}" target="_blank">Download: \${data.fileName}</a>\`;
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} else {
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resultDiv.innerHTML = \`<p class="error">\${data.error}</p>\`;
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}
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} catch (err) {
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resultDiv.innerHTML = '<p class="error">Request failed. Check the console.</p>';
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}
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}
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</script>
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</body>
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</html>
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`;
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}
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