Initial commit

app/api/videos/hls/[...path]/route.ts

@@ -0,0 +1,109 @@
+// /api/videos/hls/[...path]/route.ts
+// This endpoint serves HLS playlists and segments from the HLS directory
+
+import { NextResponse } from 'next/server';
+import * as fs from 'fs';
+import * as path from 'path';
+
+// Path to HLS directory (should match UPLOADS_DIR/hls)
+const HLS_DIR = path.join(process.env.UPLOADS_DIR || '/uploads', 'hls');
+
+export async function GET(
+  request: Request,
+  context: { params: Promise<{ path?: string[] }> }
+) {
+  try {
+    const params = await context.params;
+    const pathSegments = params?.path || [];
+
+    if (pathSegments.length === 0) {
+      return NextResponse.json(
+        { error: 'Invalid HLS request' },
+        { status: 400 }
+      );
+    }
+
+    // Construct the file path and validate it
+    const requestedPath = path.join(HLS_DIR, ...pathSegments);
+    
+    // Security: prevent directory traversal attacks
+    if (!requestedPath.startsWith(HLS_DIR)) {
+      return NextResponse.json(
+        { error: 'Invalid request' },
+        { status: 403 }
+      );
+    }
+
+    // Check if file exists
+    if (!fs.existsSync(requestedPath)) {
+      console.log(`[HLS] File not found: ${requestedPath}`);
+      return NextResponse.json(
+        { error: 'Not found' },
+        { status: 404 }
+      );
+    }
+
+    // Read the file
+    const fileContent = fs.readFileSync(requestedPath);
+
+    // Determine content type based on file extension
+    let contentType = 'application/octet-stream';
+    
+    if (requestedPath.endsWith('.m3u8')) {
+      contentType = 'application/vnd.apple.mpegurl';
+    } else if (requestedPath.endsWith('.ts')) {
+      contentType = 'video/mp2t';
+    } else if (requestedPath.endsWith('.mp4')) {
+      contentType = 'video/mp4';
+    }
+
+    // Return the file with appropriate headers
+    return new NextResponse(fileContent, {
+      status: 200,
+      headers: {
+        'Content-Type': contentType,
+        'Cache-Control': 'public, max-age=3600', // Cache for 1 hour
+        'Access-Control-Allow-Origin': '*', // Allow CORS if needed
+        'Accept-Ranges': 'bytes',
+      },
+    });
+  } catch (error) {
+    console.error('[HLS] Error serving HLS file:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}
+
+// HEAD request support for playlist validation
+export async function HEAD(
+  request: Request,
+  context: { params: Promise<{ path?: string[] }> }
+) {
+  try {
+    const params = await context.params;
+    const pathSegments = params?.path || [];
+
+    if (pathSegments.length === 0) {
+      return new NextResponse(null, { status: 400 });
+    }
+
+    const requestedPath = path.join(HLS_DIR, ...pathSegments);
+    
+    // Security: prevent directory traversal attacks
+    if (!requestedPath.startsWith(HLS_DIR)) {
+      return new NextResponse(null, { status: 403 });
+    }
+
+    // Check if file exists
+    if (!fs.existsSync(requestedPath)) {
+      return new NextResponse(null, { status: 404 });
+    }
+
+    return new NextResponse(null, { status: 200 });
+  } catch (error) {
+    console.error('[HLS] Error in HEAD request:', error);
+    return new NextResponse(null, { status: 500 });
+  }
+}