Update app.py

app.py

@@ -1,11 +1,22 @@
+# --- BAGIAN INI WAJIB ADA DI PALING ATAS ---
+import socket
+# Trik memaksa sistem menggunakan IPv4 agar tidak error DNS
+def new_getaddrinfo(*args, **kwargs):
+    responses = socket.getaddrinfo.original(*args, **kwargs)
+    return [res for res in responses if res[0] == socket.AF_INET]
+
+socket.getaddrinfo.original = socket.getaddrinfo
+socket.getaddrinfo = new_getaddrinfo
+# -------------------------------------------
+
 from flask import Flask, render_template, request, send_file
 import yt_dlp
 import os
 import glob
+import time
 
 app = Flask(__name__)
 
-# Folder untuk menyimpan file sementara
 DOWNLOAD_FOLDER = "downloads"
 if not os.path.exists(DOWNLOAD_FOLDER):
     os.makedirs(DOWNLOAD_FOLDER)
@@ -20,7 +31,7 @@ def download():
     quality = request.form.get("quality")
     format_type = request.form.get("format")
 
-    # Bersihkan folder downloads sebelum download baru
+    # Bersihkan file lama
     files = glob.glob(os.path.join(DOWNLOAD_FOLDER, "*"))
     for f in files:
         try:
@@ -28,19 +39,21 @@ def download():
         except:
             pass
 
-    # Template nama file output
     output_template = os.path.join(DOWNLOAD_FOLDER, "%(title)s.%(ext)s")
 
-    # Konfigurasi yt-dlp dengan FIX JARINGAN
+    # Konfigurasi Anti-Gagal
     ydl_opts = {
         "outtmpl": output_template,
         "format": f"bestvideo[height<={quality}]+bestaudio/best" if format_type == "mp4" else "bestaudio/best",
         "merge_output_format": "mp4",
-        "force_ipv4": True,  # <--- INI KUNCI PERBAIKANNYA
-        "nocheckcertificate": True, # Mencegah error sertifikat SSL
+        "nocheckcertificate": True,
+        "ignoreerrors": True,
+        "quiet": True,
+        "no_warnings": True,
+        # Menggunakan User Agent Android agar dianggap HP (lebih stabil)
+        "user_agent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36",
     }
 
-    # Jika user minta MP3
     if format_type == "mp3":
         ydl_opts.update({
             "format": "bestaudio/best",
@@ -55,16 +68,17 @@ def download():
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             ydl.download([url])
         
-        # Cari file yang baru saja didownload
+        # Cek hasil download
+        time.sleep(1) # Beri waktu sebentar
         list_of_files = glob.glob(os.path.join(DOWNLOAD_FOLDER, "*"))
         if not list_of_files:
-            return "Gagal: File tidak ditemukan (Download mungkin gagal)."
+            return "Gagal: Video tidak bisa diunduh. Pastikan link bukan Playlist/Mix."
             
         latest_file = max(list_of_files, key=os.path.getctime)
         return send_file(latest_file, as_attachment=True)
     
     except Exception as e:
-        return f"Terjadi kesalahan: {str(e)}"
+        return f"Error Sistem: {str(e)}"
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=7860)