Trevor Mears
73 lines
2.5 KiB
JavaScript
73 lines
2.5 KiB
JavaScript
const express = require('express');
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const path = require('path');
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// Initialize database
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require('./db');
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Trust proxy headers (X-Forwarded-Proto, X-Forwarded-For, etc.)
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// Required for correct protocol detection behind reverse proxies (nginx, Caddy, etc.)
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app.set('trust proxy', true);
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// Middleware
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app.use(express.json({ limit: '50mb' }));
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app.use(express.static(path.join(__dirname, '..', 'public')));
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// FFMPEG Configuration (optional - for transcoding support)
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// Priority: 1. System FFmpeg (better Docker DNS support), 2. ffmpeg-static npm package
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const { execSync } = require('child_process');
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function findFFmpeg() {
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// Try system FFmpeg first (better Docker compatibility)
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try {
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execSync('ffmpeg -version', { stdio: 'ignore' });
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console.log('FFmpeg binary configured at: ffmpeg (system)');
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return 'ffmpeg';
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} catch (e) {
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// System FFmpeg not found, try ffmpeg-static
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}
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// Try ffmpeg-static npm package
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try {
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let ffmpegPath = require('ffmpeg-static');
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// In packaged Electron apps, ffmpeg-static returns path inside .asar archive
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// but the binary is actually unpacked to app.asar.unpacked
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if (ffmpegPath && ffmpegPath.includes('app.asar')) {
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ffmpegPath = ffmpegPath.replace('app.asar', 'app.asar.unpacked');
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}
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console.log('FFmpeg binary configured at:', ffmpegPath);
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return ffmpegPath;
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} catch (err) {
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console.warn('FFmpeg not available - transcoding/remuxing will be disabled.');
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console.warn('Install FFmpeg via your package manager or npm install ffmpeg-static');
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return null;
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}
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}
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app.locals.ffmpegPath = findFFmpeg();
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// API Routes
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app.use('/api/sources', require('./routes/sources'));
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app.use('/api/proxy', require('./routes/proxy'));
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app.use('/api/channels', require('./routes/channels'));
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app.use('/api/favorites', require('./routes/favorites'));
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app.use('/api/transcode', require('./routes/transcode'));
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app.use('/api/remux', require('./routes/remux'));
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// SPA fallback - serve index.html for all non-API routes
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app.get('*', (req, res) => {
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res.sendFile(path.join(__dirname, '..', 'public', 'index.html'));
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});
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// Error handling
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app.use((err, req, res, next) => {
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console.error('Server error:', err);
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res.status(500).json({ error: 'Internal server error' });
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});
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app.listen(PORT, () => {
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console.log(`NodeCast TV server running on http://localhost:${PORT}`);
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});
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