96 lines
3 KiB
JavaScript
96 lines
3 KiB
JavaScript
// index.js
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const express = require('express');
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const ytSearch = require('yt-search');
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const { exec } = require('child_process');
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const fs = require('fs');
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const path = require('path');
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const app = express();
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const port = 4286;
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// Middleware to parse JSON
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app.use(express.json());
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// Search endpoint using yt-search
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app.get('/search', async (req, res) => {
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const query = req.query.q;
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if (!query) {
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return res.status(400).json({ error: 'Query parameter "q" is required.' });
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}
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try {
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const result = await ytSearch(query);
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const videos = result.videos.slice(0, 1000); // Get up to 1000 videos
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// Format videos for response
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const formattedVideos = videos.map(v => {
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const views = String(v.views).padStart(10, ' ');
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return {
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views: views,
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title: v.title,
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timestamp: v.timestamp,
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author: v.author.name,
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url: v.url
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};
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});
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res.json(formattedVideos);
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} catch (error) {
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res.status(500).json({ error: 'An error occurred while searching for videos.' });
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}
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});
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// Video download endpoint
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app.get('/download', (req, res) => {
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const videoUrl = req.query.url;
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if (!videoUrl) {
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return res.status(400).json({ error: 'Query parameter "url" is required.' });
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}
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// Set the output file path
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const outputPath = path.join(__dirname, 'downloads', '%(title)s.%(ext)s');
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// Create downloads directory if it doesn't exist
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fs.mkdirSync(path.join(__dirname, 'downloads'), { recursive: true });
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// Use yt-dlp to download the video
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exec(`yt-dlp -o "${outputPath}" "${videoUrl}"`, (error, stdout, stderr) => {
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if (error) {
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return res.status(500).json({ error: 'An error occurred while downloading the video.', details: stderr });
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}
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// Parse the output to get the file name
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const filename = stdout.split('\n').find(line => line.includes('Destination'))?.split(' ')[1];
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if (!filename) {
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return res.status(500).json({ error: 'Downloaded file not found.' });
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}
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// Full path of the downloaded file
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const downloadedFilePath = path.join(__dirname, 'downloads', filename);
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// Check if the file exists and send it
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if (fs.existsSync(downloadedFilePath)) {
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res.download(downloadedFilePath, (err) => {
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if (err) {
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return res.status(500).json({ error: 'Failed to send the file.', details: err.message });
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}
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// Optionally, delete the file after sending it
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fs.unlink(downloadedFilePath, (err) => {
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if (err) {
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console.error('Failed to delete the file:', err);
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}
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});
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});
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} else {
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res.status(404).json({ error: 'Downloaded file not found.' });
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}
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});
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});
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app.listen(port, () => {
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console.log(`Server running at http://localhost:${port}`);
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});
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