app.py

import gradio as gr
import subprocess
import requests
import os
import re
from pathlib import Path
import gdown

def download_from_gdrive(url):
    """Download file from Google Drive"""
    try:
        # Extract file ID from various Google Drive URL formats
        file_id = None
        if 'drive.google.com' in url:
            if '/file/d/' in url:
                file_id = url.split('/file/d/')[1].split('/')[0]
            elif 'id=' in url:
                file_id = url.split('id=')[1].split('&')[0]
        
        if file_id:
            output = 'input_video.mp4'
            gdown.download(f'https://drive.google.com/uc?id={file_id}', output, quiet=False)
            return output
        else:
            return None
    except Exception as e:
        print(f"Error downloading from Google Drive: {e}")
        return None

def download_video(url):
    """Download video from direct URL or Google Drive"""
    try:
        # Check if it's a Google Drive link
        if 'drive.google.com' in url:
            return download_from_gdrive(url)
        
        # Direct download
        response = requests.get(url, stream=True)
        response.raise_for_status()
        
        output_path = 'input_video.mp4'
        with open(output_path, 'wb') as f:
            for chunk in response.iter_content(chunk_size=8192):
                f.write(chunk)
        
        return output_path
    except Exception as e:
        return f"Error downloading video: {str(e)}"

def burn_subtitles(video_path, subtitle_file):
    """Burn subtitles into video using FFmpeg"""
    try:
        output_path = 'output_with_subs.mp4'
        
        # Save subtitle file
        subtitle_path = 'subtitles.srt'
        with open(subtitle_path, 'w', encoding='utf-8') as f:
            f.write(subtitle_file)
        
        # FFmpeg command to burn subtitles
        cmd = [
            'ffmpeg',
            '-i', video_path,
            '-vf', f"subtitles={subtitle_path}:force_style='FontSize=24,PrimaryColour=&H00FFFFFF,OutlineColour=&H00000000,Outline=2'",
            '-c:a', 'copy',
            '-y',
            output_path
        ]
        
        subprocess.run(cmd, check=True, capture_output=True)
        return output_path
    except subprocess.CalledProcessError as e:
        return f"Error burning subtitles: {e.stderr.decode()}"
    except Exception as e:
        return f"Error: {str(e)}"

def upload_to_abyss(file_path):
    """Upload file to abyss.to (hydrax.net)"""
    try:
        url = 'http://up.hydrax.net/af3a445e1825a2b8256fc918c6087381'
        
        file_name = os.path.basename(file_path)
        file_type = 'video/mp4'
        
        with open(file_path, 'rb') as f:
            files = {'file': (file_name, f, file_type)}
            response = requests.post(url, files=files, timeout=300)
        
        return response.text
    except Exception as e:
        return f"Error uploading to abyss.to: {str(e)}"

def process_video(video_url, subtitle_content, progress=gr.Progress()):
    """Main processing function"""
    try:
        progress(0.1, desc="Downloading video...")
        video_path = download_video(video_url)
        
        if isinstance(video_path, str) and video_path.startswith("Error"):
            return video_path, None
        
        if not os.path.exists(video_path):
            return "Error: Video download failed", None
        
        progress(0.4, desc="Burning subtitles...")
        output_path = burn_subtitles(video_path, subtitle_content)
        
        if isinstance(output_path, str) and output_path.startswith("Error"):
            return output_path, None
        
        progress(0.7, desc="Uploading to abyss.to...")
        upload_response = upload_to_abyss(output_path)
        
        progress(1.0, desc="Complete!")
        
        # Cleanup
        if os.path.exists(video_path):
            os.remove(video_path)
        if os.path.exists('subtitles.srt'):
            os.remove('subtitles.srt')
        
        return f"✅ Upload successful!\n\nResponse from abyss.to:\n{upload_response}", output_path
    
    except Exception as e:
        return f"Error: {str(e)}", None

# Gradio Interface
with gr.Blocks(title="Subtitle Burner & Uploader", theme=gr.themes.Soft()) as app:
    gr.Markdown("""
    # 🎬 Video Subtitle Burner & Uploader
    
    Upload a video (via link) and subtitle file, burn subtitles into the video, and upload to abyss.to
    """)
    
    with gr.Row():
        with gr.Column():
            video_url = gr.Textbox(
                label="Video URL",
                placeholder="Enter Google Drive link or direct video URL",
                lines=2
            )
            
            subtitle_file = gr.Textbox(
                label="Subtitle Content (.srt)",
                placeholder="Paste your SRT subtitle content here...",
                lines=10
            )
            
            process_btn = gr.Button("🚀 Process & Upload", variant="primary", size="lg")
        
        with gr.Column():
            status_output = gr.Textbox(
                label="Status",
                lines=10,
                interactive=False
            )
            
            video_output = gr.Video(
                label="Preview (with subtitles)",
                interactive=False
            )
    
    gr.Markdown("""
    ### 📝 Instructions:
    1. **Video URL**: Paste a Google Drive share link or direct video URL
    2. **Subtitle Content**: Paste the contents of your .srt subtitle file
    3. Click **Process & Upload** and wait
    4. The video with burned subtitles will be uploaded to abyss.to
    
    ### 🔗 Supported formats:
    - Google Drive: `https://drive.google.com/file/d/FILE_ID/view`
    - Direct links: Any direct .mp4 URL
    - Subtitles: Standard SRT format
    """)
    
    process_btn.click(
        fn=process_video,
        inputs=[video_url, subtitle_file],
        outputs=[status_output, video_output]
    )

if __name__ == "__main__":
    app.launch()