Update index.js

index.js

@@ -524,14 +524,28 @@ async function nhentai(url) {
     const jsonString = scriptContent.match(/JSON\.parse\("(.*)"\)/)[1];
     const decodedString = jsonString.replace(/\\u0022/g, '"').replace(/\\u005C/g, '\\');
     const jsonData = JSON.parse(decodedString);
+
     console.log(jsonData);
 
     const imgList = jsonData.images.pages.map((_, index) => ({
-	  path: `https://i5.nhentai.net/galleries/${jsonData.media_id}/${index + 1}.${jsonData.images.pages[index].t === "w" ? "webp" : jsonData.images.pages[index].t === "p" ? "png" : "jpg"}`
-	}));
-
+      path: `https://i5.nhentai.net/galleries/${jsonData.media_id}/${index + 1}.${jsonData.images.pages[index].t === "w" ? "webp" : jsonData.images.pages[index].t === "p" ? "png" : "jpg"}`
+    }));
+
+    const imagePaths = [];
+    for (const img of imgList) {
+      const downloadedImagePath = await downloadImageNh(img, tempDir, instanceID);
+      const isWebp = path.extname(downloadedImagePath).toLowerCase() === '.webp';
+
+      if (isWebp) {
+        const convertedImagePath = downloadedImagePath.replace('.webp', '.jpg');
+        await convertImage(downloadedImagePath, convertedImagePath);
+        fs.unlinkSync(downloadedImagePath); // Hapus file asli (.webp)
+        imagePaths.push(convertedImagePath);
+      } else {
+        imagePaths.push(downloadedImagePath);
+      }
+    }
 
-    const imagePaths = await downloadImageNhs(imgList, tempDir, instanceID);
     const pdfPath = await createPDF(imagePaths, instanceID, tempDir);
 
     console.log(`PDF berhasil dibuat: ${pdfPath}`);
@@ -548,6 +562,18 @@ async function nhentai(url) {
   }
 }
 
+
+async function convertImage(inputPath, outputPath) {
+  try {
+    await execAsync(`ffmpeg -i "${inputPath}" -q:v 1 "${outputPath}"`);
+    console.log(`Converted ${inputPath} to ${outputPath}`);
+  } catch (error) {
+    console.error(`Error converting image: ${error.message}`);
+    throw new Error(`Failed to convert image ${inputPath} to JPG.`);
+  }
+}
+
+
 async function downloadImageNh(image, tempDir, instanceID) {
   const servers = [
     "https://i1.nhentai.net",