Update app.py

app.py

@@ -1,87 +1,89 @@
 import os
 import gradio as gr
 from pathlib import Path
+import yt_dlp
 
-# ─── SETUP ───
-DOWNLOAD_DIR = Path("/content/downloads")
+DOWNLOAD_DIR = Path("downloads")
 DOWNLOAD_DIR.mkdir(exist_ok=True)
 
-# ─── DOWNLOADER ENGINE ───
+
 def download_video(url, quality, audio_only, platform):
     if not url.strip():
         return None, "❌ URL daalo!"
-    
-    import yt_dlp
-    
-    output_template = str(DOWNLOAD_DIR / '%(title)s.%(ext)s')
-    
+
+    output_template = str(DOWNLOAD_DIR / "%(title)s.%(ext)s")
+
     opts = {
-        'outtmpl': output_template,
-        'quiet': True,
-        'no_warnings': True,
+        "outtmpl": output_template,
+        "quiet": True,
+        "no_warnings": True,
     }
-    
+
     if audio_only:
-        opts['format'] = 'bestaudio/best'
-        opts['postprocessors'] = [{
-            'key': 'FFmpegExtractAudio',
-            'preferredcodec': 'mp3',
-            'preferredquality': '320',
+        opts["format"] = "bestaudio/best"
+        opts["postprocessors"] = [{
+            "key": "FFmpegExtractAudio",
+            "preferredcodec": "mp3",
+            "preferredquality": "320",
         }]
     elif quality == "Best":
-        opts['format'] = 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best'
+        opts["format"] = "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best"
     elif quality == "Worst":
-        opts['format'] = 'worst'
+        opts["format"] = "worst"
     else:
-        h = quality.replace('p', '')
-        opts['format'] = f'bestvideo[height<={h}][ext=mp4]+bestaudio[ext=m4a]/best[height<={h}]'
-    
-    if platform in ["Instagram", "TikTok", "Facebook"]:
-        opts['cookiesfrombrowser'] = 'chrome'
-    
+        h = quality.replace("p", "")
+        opts["format"] = f"bestvideo[height<={h}][ext=mp4]+bestaudio[ext=m4a]/best[height<={h}]"
+
+    # cookies wala part HF pe kaam nahi karta — remove kiya
+    # Instagram/TikTok ke liye cookies.txt method use karna padega alag se
+
     try:
         with yt_dlp.YoutubeDL(opts) as ydl:
             info = ydl.extract_info(url, download=True)
             filename = ydl.prepare_filename(info)
-            
+
             if audio_only:
-                filename = filename.replace('.webm', '.mp3').replace('.m4a', '.mp3')
-            
+                for ext in [".webm", ".m4a"]:
+                    filename = filename.replace(ext, ".mp3")
+
             fpath = Path(filename)
             size_mb = fpath.stat().st_size / 1024 / 1024 if fpath.exists() else 0
-            
-            return str(filename), f"✅ Done!\nTitle: {info.get('title', 'Unknown')}\nSize: {size_mb:.1f} MB\nBy: {info.get('uploader', 'Unknown')}"
-    
+
+            return str(filename), (
+                f"✅ Done!\n"
+                f"Title: {info.get('title', 'Unknown')}\n"
+                f"Size: {size_mb:.1f} MB\n"
+                f"By: {info.get('uploader', 'Unknown')}"
+            )
+
     except Exception as e:
-        return None, f"❌ Error: {str(e)[:200]}"
+        return None, f"❌ Error: {str(e)[:300]}"
 
 
 def get_video_info(url):
     if not url.strip():
         return "❌ URL daalo!"
-    
-    import yt_dlp
     try:
-        with yt_dlp.YoutubeDL({'quiet': True}) as ydl:
+        with yt_dlp.YoutubeDL({"quiet": True}) as ydl:
             info = ydl.extract_info(url, download=False)
-            return f"""
-🎬 **{info.get('title', 'Unknown')}**
-👤 Uploader: {info.get('uploader', 'Unknown')}
-⏱️ Duration: {info.get('duration', 0)//60}m {info.get('duration', 0)%60}s
-👁️ Views: {info.get('view_count', 0):,}
-📺 Platform: {info.get('extractor', 'Unknown')}
-            """
+            dur = info.get("duration", 0) or 0
+            return (
+                f"🎬 {info.get('title', 'Unknown')}\n"
+                f"👤 Uploader: {info.get('uploader', 'Unknown')}\n"
+                f"⏱️ Duration: {dur // 60}m {dur % 60}s\n"
+                f"👁️ Views: {info.get('view_count', 0):,}\n"
+                f"📺 Platform: {info.get('extractor', 'Unknown')}"
+            )
     except Exception as e:
-        return f"❌ Error: {str(e)[:200]}"
+        return f"❌ Error: {str(e)[:300]}"
 
 
-# ─── GRADIO UI ───
 with gr.Blocks(title="☢️ Nuclear Downloader") as app:
     gr.Markdown("""
     # ☢️ Nuclear Video Downloader
     ### YouTube | Instagram | TikTok | Facebook | Twitter | Reddit | +1000 sites
     """)
-    
+
     with gr.Row():
         with gr.Column(scale=1):
             url_input = gr.Textbox(
@@ -91,7 +93,8 @@ with gr.Blocks(title="☢️ Nuclear Downloader") as app:
             )
             platform = gr.Dropdown(
                 label="📱 Platform",
-                choices=["Auto-Detect", "YouTube", "Instagram", "TikTok", "Facebook", "Twitter/X", "Reddit", "Vimeo"],
+                choices=["Auto-Detect", "YouTube", "Instagram", "TikTok",
+                         "Facebook", "Twitter/X", "Reddit", "Vimeo"],
                 value="Auto-Detect"
             )
             quality = gr.Dropdown(
@@ -100,35 +103,23 @@ with gr.Blocks(title="☢️ Nuclear Downloader") as app:
                 value="Best"
             )
             audio_only = gr.Checkbox(label="🎵 Audio Only (MP3)", value=False)
-            
+
             with gr.Row():
                 info_btn = gr.Button("ℹ️ Get Info", variant="secondary")
                 download_btn = gr.Button("⬇️ Download", variant="primary")
-        
+
         with gr.Column(scale=1):
             output_file = gr.File(label="📥 Downloaded File")
             status_text = gr.Textbox(label="📋 Status", lines=6, interactive=False)
-    
+
     info_btn.click(fn=get_video_info, inputs=url_input, outputs=status_text)
     download_btn.click(
         fn=download_video,
         inputs=[url_input, quality, audio_only, platform],
         outputs=[output_file, status_text]
     )
-    
-    gr.Markdown("""
-    ---
-    ⚠️ **Note:** Link active jab tak Colab runtime chalega.
-    """)
 
-# ─── LAUNCH WITH PUBLIC SHARE ───
-print("🚀 Creating public link...")
-print("⏳ Thoda wait karo...")
-
-app.launch(
-    server_name="0.0.0.0",
-    server_port=7860,
-    share=True,           # ← THIS = Automatic public link
-    quiet=True,
-    show_error=True
-)
+    gr.Markdown("---\n⚠️ Personal use only. Respect copyright laws.")
+
+
+app.launch()