Fix relative to missing subtiles issue

index.js

@@ -334,17 +334,22 @@ const parseMPDStream = async (mpdUrl) => {
 		rootProp: 'SUBTITLES',
 		subProp: 'subs',
 		targetProp: 'subtitles'
-	}]
+	}];
+
 
 	toParse.forEach(({ rootProp, subProp, targetProp }) => {
-		for (const [key, value] of Object.entries(parsedManifest?.mediaGroups?.[rootProp]?.[subProp])) {
-			for (let i = 0; i < value.playlists.length; i++) {
-				obj[targetProp].push({
-					name: key,
-					language: value.language,
-					attributes: value.playlists[i].attributes
-				});
+		try {
+			for (const [key, value] of Object.entries(parsedManifest?.mediaGroups?.[rootProp]?.[subProp])) {
+				for (let i = 0; i < value.playlists.length; i++) {
+					obj[targetProp].push({
+						name: key,
+						language: value.language,
+						attributes: value.playlists[i].attributes
+					});
+				}
 			}
+		} catch(e) {
+			console.log(`No ${targetProp} found in manifest`);
 		}
 	});
 	for (let i = 0; i < parsedManifest.playlists.length; i++) {
@@ -374,7 +379,35 @@ app.post('/processMPD', async (req, res, next) => {
 
 app.use((err, req, res, next) => {
 	res.status(500).json({ error: err.message || err.toString() || 'An error occured' });
-})
+});
+
+const safeMove = async (source, destination) => {
+	try {
+		const destDir = path.dirname(destination);
+		if (!fs.existsSync(destDir)) {
+			fs.mkdirSync(destDir, { recursive: true });
+		}
+		
+		fs.renameSync(source, destination);
+		console.log(`✓ Moved: ${path.basename(source)} -> ${destination}`);
+		
+	} catch (error) {
+		if (error.code === 'EXDEV') {
+			console.log(`⚠️  Cross-device detected, copying: ${path.basename(source)}`);
+			fs.copyFileSync(source, destination);
+			fs.unlinkSync(source);
+			console.log(`✓ Copied: ${path.basename(source)} -> ${destination}`);
+			
+		} else if (error.code === 'ENOENT') {
+			console.error(`❌ Source file not found: ${source}`);
+			throw new Error(`Source file not found: ${source}`);
+			
+		} else {
+			console.error(`❌ Move failed:`, error);
+			throw error;
+		}
+	}
+};
 
 // Processus de la file d'attente
 videoQueue.process((job) => {
@@ -464,11 +497,15 @@ videoQueue.process((job) => {
 			let counter = 1;
 			for (const file of subFiles) {
 				if (file.startsWith(`${mp4Filename}_encrypted`) && file.endsWith('.srt')) {
-					fs.renameSync(`${workdir}/${file}`, `${finalPath}/${mp4Filename}_${counter}.srt`);
+					const sourcePath = `${workdir}/${file}`;
+					const destPath = `${finalPath}/${mp4Filename}_${counter}.srt`;
+
+					await safeMove(sourcePath, destPath);
 					counter++;
 				}
 			}
 
+
 			// Nettoyage (commenté pour correspondre au script original)
 			await runCommand(`rm -fr ${workdir}`);