Signed-off-by: mbrucedogs <mbrucedogs@gmail.com>
This commit is contained in:
commit
fe576965b7
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.gitignore
vendored
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.gitignore
vendored
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# Downloaded karaoke videos and media files
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downloads/
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*.mp4
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*.mp3
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*.webm
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*.mkv
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*.avi
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*.mov
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*.wmv
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*.flv
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# Log files
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logs/
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*.log
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# Tracking and cache files
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karaoke_tracking.json
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karaoke_tracking.json.backup
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songlist_tracking.json
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*.cache
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# yt-dlp temporary files
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*.info.json
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*.meta
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*.description
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*.thumbnail
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*.annotations
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*.comments
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*.srt
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*.vtt
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# Python cache and build files
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__pycache__/
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*.py[cod]
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*$py.class
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*.so
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.Python
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# Virtual environments
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venv/
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env/
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ENV/
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env.bak/
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venv.bak/
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# IDE and editor files
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.vscode/
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.idea/
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*.swp
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*.swo
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*~
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.DS_Store
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Thumbs.db
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# Temporary files
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*.tmp
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*.temp
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*.bak
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*.backup
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# Configuration files with sensitive data (optional - uncomment if needed)
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# config.json
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# Test files
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test_*.py
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*_test.py
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.pytest_cache/
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|
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# Coverage reports
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htmlcov/
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|
.coverage
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.coverage.*
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coverage.xml
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|
*.cover
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|
.hypothesis/
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248
README.md
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248
README.md
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# 🎤 Karaoke Playlist Downloader
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A Python-based Windows command-line tool that wraps `yt-dlp.exe` to batch-download karaoke videos from YouTube playlists.
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## ✨ Features
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- 🚀 **Fast Batch Downloads**: Download entire YouTube playlists with a single command
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- 📁 **Organized Storage**: Each playlist gets its own folder with proper naming
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- 🔄 **Smart Skipping**: Avoid re-downloading videos you already have
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- 📝 **Comprehensive Logging**: Detailed logs for each playlist download
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- 🎵 **Multiple Formats**: Download as MP4 video or extract MP3 audio
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- 📊 **Progress Tracking**: Real-time progress updates and error handling
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|
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## 📋 Requirements
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- **Windows** (tested on Windows 10/11)
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- **Python 3.7+** (included in the project)
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- **yt-dlp.exe** (included in `downloader/` folder)
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## 🚀 Quick Start
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### 1. Download a Single Playlist
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```bash
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python download_karaoke.py https://www.youtube.com/playlist?list=YOUR_PLAYLIST_ID
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```
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### 2. Download Multiple Playlists
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Create a `playlists.txt` file with your playlist URLs (one per line):
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```txt
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https://www.youtube.com/playlist?list=PLAYLIST1_ID
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https://www.youtube.com/playlist?list=PLAYLIST2_ID
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https://www.youtube.com/playlist?list=PLAYLIST3_ID
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```
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Then run:
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```bash
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python download_karaoke.py --file playlists.txt
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```
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## 📁 Project Structure
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```
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KaroakeVideoDownloader/
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├── download_karaoke.py # Main script
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├── tracking_manager.py # Advanced tracking system
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├── manage_tracking.py # Tracking management utility
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├── update_resolution.py # Resolution configuration utility
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├── config.json # Configuration file
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├── yt-dlp.exe # Downloader binary (in downloader/)
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├── playlists.txt # Sample playlist list
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├── downloads/ # All video output
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│ └── [playlist_name]/ # Folders per playlist
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├── logs/
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│ └── [playlist_name].log # Download logs
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└── karaoke_tracking.json # Advanced tracking database
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```
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## 🎯 Usage Examples
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### Basic Usage
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|
```bash
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# Download a single playlist (720p MP4)
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python download_karaoke.py https://www.youtube.com/playlist?list=PLxxxxxxxx
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# Download with specific resolution
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python download_karaoke.py --resolution 1080p https://www.youtube.com/playlist?list=PLxxxxxxxx
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# Download from file
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python download_karaoke.py --file playlists.txt
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# Show download status and statistics
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python download_karaoke.py --status
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# Generate playlist report
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python download_karaoke.py --report PLAYLIST_ID
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# Clean up orphaned tracking entries
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python download_karaoke.py --cleanup
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# Show help
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python download_karaoke.py --help
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```
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### Tracking Management
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|
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|
```bash
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# Show overall statistics
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python manage_tracking.py --stats
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# List all playlists
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python manage_tracking.py --list-playlists
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# Show playlist details
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python manage_tracking.py --playlist PLAYLIST_ID
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# Show failed songs
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python manage_tracking.py --failed
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# Show partial downloads
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python manage_tracking.py --partial
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# Clean up orphaned entries
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python manage_tracking.py --cleanup
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# Export database backup
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python manage_tracking.py --export backup.json
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```
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### Resolution Management
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|
|
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|
```bash
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# Show current resolution setting
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python update_resolution.py --show
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|
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# Update to 1080p resolution
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python update_resolution.py --resolution 1080p
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# Update to 720p resolution (default)
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python update_resolution.py --resolution 720p
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```
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### Advanced Features
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|
The tool automatically:
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|
- ✅ Creates organized folder structure
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- ✅ Skips already downloaded videos
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- ✅ Logs all activities
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- ✅ Handles errors gracefully
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- ✅ Shows real-time progress
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- ✅ Extracts metadata and thumbnails
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|
- ✅ Downloads subtitles when available
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|
|
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|
## 📊 Output Format
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|
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### Video Files
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- **Format**: MP4 (720p by default, configurable)
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|
- **Resolution**: 720p (upgradeable to 1080p, 1440p, 2160p)
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||||||
|
- **Naming**: Original YouTube video title
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- **Location**: `downloads/[playlist_name]/`
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|
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|
### Additional Files
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|
- **Metadata**: JSON files with video info
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|
- **Thumbnails**: Video thumbnails
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- **Subtitles**: English SRT files (if available)
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- **Logs**: Detailed download logs
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|
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||||||
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## 🔧 Configuration
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|
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||||||
|
### Customizing Download Options
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||||||
|
|
||||||
|
The script uses optimized yt-dlp settings for karaoke videos:
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|
|
||||||
|
- **Format**: 720p MP4 by default (configurable via `config.json` or `--resolution`)
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|
- **Resolution Options**: 480p, 720p, 1080p, 1440p, 2160p
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|
- **Audio**: MP3 extraction as fallback
|
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|
- **Metadata**: Full metadata embedding
|
||||||
|
- **Subtitles**: English SRT format
|
||||||
|
- **Error Handling**: Graceful error recovery
|
||||||
|
|
||||||
|
### Resolution Configuration
|
||||||
|
|
||||||
|
You can easily change the video resolution:
|
||||||
|
|
||||||
|
1. **Command Line**: Use `--resolution` flag
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|
```bash
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|
python download_karaoke.py --resolution 1080p https://www.youtube.com/playlist?list=XYZ
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|
```
|
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|
|
||||||
|
2. **Config File**: Edit `config.json` or use the utility
|
||||||
|
```bash
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|
python update_resolution.py --resolution 1080p
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|
```
|
||||||
|
|
||||||
|
3. **Supported Resolutions**: 480p, 720p, 1080p, 1440p, 2160p
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|
|
||||||
|
### File Locations
|
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|
|
||||||
|
- **Downloads**: `downloads/` folder
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- **Logs**: `logs/` folder
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|
- **Tracking**: `downloaded_videos.json`
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||||||
|
|
||||||
|
## 🐛 Troubleshooting
|
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|
|
||||||
|
### Common Issues
|
||||||
|
|
||||||
|
1. **yt-dlp.exe not found**
|
||||||
|
- Ensure `yt-dlp.exe` is in the `downloader/` folder
|
||||||
|
- Download from [yt-dlp releases](https://github.com/yt-dlp/yt-dlp/releases)
|
||||||
|
|
||||||
|
2. **Permission errors**
|
||||||
|
- Run as administrator if needed
|
||||||
|
- Check folder write permissions
|
||||||
|
|
||||||
|
3. **Network issues**
|
||||||
|
- Check internet connection
|
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|
- Try again later (YouTube rate limiting)
|
||||||
|
|
||||||
|
4. **Playlist not found**
|
||||||
|
- Verify playlist URL is correct
|
||||||
|
- Ensure playlist is public
|
||||||
|
|
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|
### Log Files
|
||||||
|
|
||||||
|
Check the log files in `logs/` for detailed error information:
|
||||||
|
|
||||||
|
```bash
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|
# View latest log
|
||||||
|
type logs\playlist_name.log
|
||||||
|
```
|
||||||
|
|
||||||
|
## 🔄 Updating
|
||||||
|
|
||||||
|
### Update yt-dlp
|
||||||
|
|
||||||
|
Download the latest `yt-dlp.exe` from [GitHub releases](https://github.com/yt-dlp/yt-dlp/releases) and replace the file in `downloader/`.
|
||||||
|
|
||||||
|
### Update Script
|
||||||
|
|
||||||
|
The Python script is self-contained and doesn't require additional dependencies.
|
||||||
|
|
||||||
|
## 📝 License
|
||||||
|
|
||||||
|
This project is open source. Feel free to modify and distribute.
|
||||||
|
|
||||||
|
## 🤝 Contributing
|
||||||
|
|
||||||
|
1. Fork the repository
|
||||||
|
2. Create a feature branch
|
||||||
|
3. Make your changes
|
||||||
|
4. Test thoroughly
|
||||||
|
5. Submit a pull request
|
||||||
|
|
||||||
|
## 🆘 Support
|
||||||
|
|
||||||
|
For issues and questions:
|
||||||
|
1. Check the troubleshooting section
|
||||||
|
2. Review log files for errors
|
||||||
|
3. Ensure all requirements are met
|
||||||
|
4. Try with a simple playlist first
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
**Happy Karaoke! 🎵**
|
||||||
29972
channel_cache.json
Normal file
29972
channel_cache.json
Normal file
File diff suppressed because it is too large
Load Diff
2
channels.txt
Normal file
2
channels.txt
Normal file
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|
|||||||
|
https://www.youtube.com/@SingKingKaraoke/videos
|
||||||
|
https://www.youtube.com/@karafun/videos
|
||||||
34
config.json
Normal file
34
config.json
Normal file
@ -0,0 +1,34 @@
|
|||||||
|
{
|
||||||
|
"download_settings": {
|
||||||
|
"format": "best[height<=720][ext=mp4]/best[height<=720]/best[ext=mp4]/best",
|
||||||
|
"preferred_resolution": "720p",
|
||||||
|
"audio_format": "mp3",
|
||||||
|
"audio_quality": "0",
|
||||||
|
"subtitle_language": "en",
|
||||||
|
"subtitle_format": "srt",
|
||||||
|
"write_metadata": false,
|
||||||
|
"write_thumbnail": false,
|
||||||
|
"write_description": false,
|
||||||
|
"write_annotations": false,
|
||||||
|
"write_comments": false,
|
||||||
|
"write_subtitles": false,
|
||||||
|
"embed_metadata": false,
|
||||||
|
"add_metadata": false,
|
||||||
|
"continue_downloads": true,
|
||||||
|
"no_overwrites": true,
|
||||||
|
"ignore_errors": true,
|
||||||
|
"no_warnings": false
|
||||||
|
},
|
||||||
|
"folder_structure": {
|
||||||
|
"downloads_dir": "downloads",
|
||||||
|
"logs_dir": "logs",
|
||||||
|
"tracking_file": "downloaded_videos.json"
|
||||||
|
},
|
||||||
|
"logging": {
|
||||||
|
"level": "INFO",
|
||||||
|
"format": "%(asctime)s - %(levelname)s - %(message)s",
|
||||||
|
"include_console": true,
|
||||||
|
"include_file": true
|
||||||
|
},
|
||||||
|
"yt_dlp_path": "downloader/yt-dlp.exe"
|
||||||
|
}
|
||||||
74
docs/PRD.md
Normal file
74
docs/PRD.md
Normal file
@ -0,0 +1,74 @@
|
|||||||
|
|
||||||
|
# 🎤 Karaoke Playlist Downloader – PRD (v1.0)
|
||||||
|
|
||||||
|
## ✅ Overview
|
||||||
|
A Python-based Windows command-line tool that wraps `yt-dlp.exe` to batch-download karaoke videos from YouTube playlists.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 📌 Goals
|
||||||
|
- Quickly download full YouTube playlists containing karaoke videos.
|
||||||
|
- Organize downloads by playlist.
|
||||||
|
- Avoid re-downloading the same videos.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 🧑💻 Target Users
|
||||||
|
- Tech-savvy users, developers, or power users familiar with command-line tools.
|
||||||
|
- Use case: Karaoke DJs, home karaoke setups, offline playlist prep.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## ⚙️ Platform & Stack
|
||||||
|
- **Platform:** Windows
|
||||||
|
- **Interface:** Command-line tool (CLI)
|
||||||
|
- **Tech Stack:** Python + yt-dlp.exe
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 📥 Input
|
||||||
|
- Accepts YouTube playlist URLs via command line.
|
||||||
|
- Optional: Accept a text file containing multiple playlist URLs (one per line).
|
||||||
|
|
||||||
|
### 🔹 Example Usage
|
||||||
|
```bash
|
||||||
|
python download_karaoke.py https://www.youtube.com/playlist?list=XYZ
|
||||||
|
python download_karaoke.py --file playlists.txt
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 📤 Output
|
||||||
|
- Downloads videos as **MP4** using `yt-dlp.exe`.
|
||||||
|
- Each playlist gets its own folder: `downloads/<playlist_name>/`
|
||||||
|
- Filenames are preserved as per the original YouTube video title.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 🛠️ Features
|
||||||
|
- ✅ Skips already downloaded videos (uses video ID log).
|
||||||
|
- ✅ Logs each download to `logs/<playlist_name>.log`.
|
||||||
|
- ✅ Shows progress and errors in the terminal.
|
||||||
|
- ✅ Lightweight and fast to execute.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 📁 Folder Structure (Suggested)
|
||||||
|
```
|
||||||
|
karaoke_downloader/
|
||||||
|
├── download_karaoke.py # main script
|
||||||
|
├── yt-dlp.exe # downloader binary
|
||||||
|
├── playlists.txt # optional playlist list
|
||||||
|
├── downloads/ # all video output
|
||||||
|
│ └── [playlist_name]/ # folders per playlist
|
||||||
|
└── logs/
|
||||||
|
└── [playlist_name].log # download log
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 🚀 Future Enhancements (Optional)
|
||||||
|
- [ ] `--audio` flag to extract MP3 only.
|
||||||
|
- [ ] Smart filename cleanup (`[Karaoke]` tag).
|
||||||
|
- [ ] Graceful skip of unavailable/private videos.
|
||||||
|
- [ ] Retry logic for failed downloads.
|
||||||
4022
docs/songList.json
Normal file
4022
docs/songList.json
Normal file
File diff suppressed because it is too large
Load Diff
34
download_karaoke.bat
Normal file
34
download_karaoke.bat
Normal file
@ -0,0 +1,34 @@
|
|||||||
|
@echo off
|
||||||
|
REM Karaoke Playlist Downloader - Windows Batch File
|
||||||
|
REM This file makes it easy to run the karaoke downloader on Windows
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ========================================
|
||||||
|
echo Karaoke Playlist Downloader
|
||||||
|
echo ========================================
|
||||||
|
echo.
|
||||||
|
|
||||||
|
REM Check if Python is available
|
||||||
|
python --version >nul 2>&1
|
||||||
|
if errorlevel 1 (
|
||||||
|
echo ERROR: Python is not installed or not in PATH
|
||||||
|
echo Please install Python 3.7+ from https://python.org
|
||||||
|
pause
|
||||||
|
exit /b 1
|
||||||
|
)
|
||||||
|
|
||||||
|
REM Check if yt-dlp.exe exists
|
||||||
|
if not exist "downloader\yt-dlp.exe" (
|
||||||
|
echo ERROR: yt-dlp.exe not found in downloader\ directory
|
||||||
|
echo Please ensure yt-dlp.exe is present in the downloader\ folder
|
||||||
|
pause
|
||||||
|
exit /b 1
|
||||||
|
)
|
||||||
|
|
||||||
|
REM Run the downloader with all arguments passed through
|
||||||
|
python download_karaoke.py %*
|
||||||
|
|
||||||
|
REM Pause to show results
|
||||||
|
echo.
|
||||||
|
echo Press any key to exit...
|
||||||
|
pause >nul
|
||||||
986
download_karaoke.py
Normal file
986
download_karaoke.py
Normal file
@ -0,0 +1,986 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
"""
|
||||||
|
Karaoke Playlist Downloader
|
||||||
|
A Python-based Windows command-line tool that wraps yt-dlp.exe to batch-download karaoke videos from YouTube playlists.
|
||||||
|
"""
|
||||||
|
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import argparse
|
||||||
|
import subprocess
|
||||||
|
import json
|
||||||
|
import re
|
||||||
|
from pathlib import Path
|
||||||
|
from urllib.parse import urlparse, parse_qs
|
||||||
|
import logging
|
||||||
|
from datetime import datetime
|
||||||
|
from tracking_manager import TrackingManager, SongStatus, FormatType
|
||||||
|
|
||||||
|
# Try to import mutagen for ID3 tagging
|
||||||
|
try:
|
||||||
|
from mutagen.mp4 import MP4, MP4Tags
|
||||||
|
MUTAGEN_AVAILABLE = True
|
||||||
|
except ImportError:
|
||||||
|
MUTAGEN_AVAILABLE = False
|
||||||
|
print("⚠️ mutagen not available - ID3 tagging will be disabled")
|
||||||
|
print(" Install with: pip install mutagen")
|
||||||
|
|
||||||
|
|
||||||
|
class KaraokeDownloader:
|
||||||
|
def __init__(self):
|
||||||
|
self.yt_dlp_path = Path("downloader/yt-dlp.exe")
|
||||||
|
self.downloads_dir = Path("downloads")
|
||||||
|
self.logs_dir = Path("logs")
|
||||||
|
|
||||||
|
# Create necessary directories
|
||||||
|
self.downloads_dir.mkdir(exist_ok=True)
|
||||||
|
self.logs_dir.mkdir(exist_ok=True)
|
||||||
|
|
||||||
|
# Initialize tracking manager
|
||||||
|
self.tracker = TrackingManager()
|
||||||
|
|
||||||
|
# Load configuration
|
||||||
|
self.config = self._load_config()
|
||||||
|
|
||||||
|
# Songlist tracking file
|
||||||
|
self.songlist_tracking_file = Path("songlist_tracking.json")
|
||||||
|
self.songlist_tracking = self._load_songlist_tracking()
|
||||||
|
|
||||||
|
def _get_channel_info(self, channel_url):
|
||||||
|
"""Extract channel information from URL."""
|
||||||
|
# Fallback: extract channel info from URL (faster and more reliable)
|
||||||
|
if '@' in channel_url:
|
||||||
|
# Handle @username format
|
||||||
|
channel_name = channel_url.split('@')[1].split('/')[0]
|
||||||
|
channel_id = f"@{channel_name}"
|
||||||
|
else:
|
||||||
|
# Handle other formats
|
||||||
|
channel_name = "unknown_channel"
|
||||||
|
channel_id = "unknown_channel"
|
||||||
|
|
||||||
|
# Clean the channel name for use as directory name
|
||||||
|
channel_name = re.sub(r'[<>:"/\\|?*]', '_', channel_name)
|
||||||
|
return channel_name, channel_id
|
||||||
|
|
||||||
|
def _get_playlist_info(self, playlist_url):
|
||||||
|
"""Extract playlist information from URL (backward compatibility)."""
|
||||||
|
return self._get_channel_info(playlist_url)
|
||||||
|
|
||||||
|
def _load_config(self):
|
||||||
|
"""Load configuration from config.json file."""
|
||||||
|
config_file = Path("config.json")
|
||||||
|
if config_file.exists():
|
||||||
|
try:
|
||||||
|
with open(config_file, 'r', encoding='utf-8') as f:
|
||||||
|
return json.load(f)
|
||||||
|
except (json.JSONDecodeError, FileNotFoundError) as e:
|
||||||
|
print(f"Warning: Could not load config.json: {e}")
|
||||||
|
|
||||||
|
# Return default configuration
|
||||||
|
return {
|
||||||
|
"download_settings": {
|
||||||
|
"format": "best[height<=720][ext=mp4]/best[height<=720]/best[ext=mp4]/best",
|
||||||
|
"preferred_resolution": "720p",
|
||||||
|
"audio_format": "mp3",
|
||||||
|
"audio_quality": "0",
|
||||||
|
"subtitle_language": "en",
|
||||||
|
"subtitle_format": "srt",
|
||||||
|
"write_metadata": False,
|
||||||
|
"write_thumbnail": False,
|
||||||
|
"write_description": False,
|
||||||
|
"write_annotations": False,
|
||||||
|
"write_comments": False,
|
||||||
|
"write_subtitles": False,
|
||||||
|
"embed_metadata": False,
|
||||||
|
"add_metadata": False,
|
||||||
|
"continue_downloads": True,
|
||||||
|
"no_overwrites": True,
|
||||||
|
"ignore_errors": True,
|
||||||
|
"no_warnings": False
|
||||||
|
},
|
||||||
|
"folder_structure": {
|
||||||
|
"downloads_dir": "downloads",
|
||||||
|
"logs_dir": "logs",
|
||||||
|
"tracking_file": "karaoke_tracking.json"
|
||||||
|
},
|
||||||
|
"logging": {
|
||||||
|
"level": "INFO",
|
||||||
|
"format": "%(asctime)s - %(levelname)s - %(message)s",
|
||||||
|
"include_console": True,
|
||||||
|
"include_file": True
|
||||||
|
},
|
||||||
|
"yt_dlp_path": "downloader/yt-dlp.exe"
|
||||||
|
}
|
||||||
|
|
||||||
|
def _load_songlist(self):
|
||||||
|
"""Load songlist from docs/songList.json file."""
|
||||||
|
songlist_file = Path("docs/songList.json")
|
||||||
|
if not songlist_file.exists():
|
||||||
|
print("⚠️ Songlist file not found: docs/songList.json")
|
||||||
|
return []
|
||||||
|
|
||||||
|
try:
|
||||||
|
with open(songlist_file, 'r', encoding='utf-8') as f:
|
||||||
|
data = json.load(f)
|
||||||
|
|
||||||
|
# Extract all songs from all categories
|
||||||
|
all_songs = []
|
||||||
|
for category in data:
|
||||||
|
if "songs" in category:
|
||||||
|
for song in category["songs"]:
|
||||||
|
if "artist" in song and "title" in song:
|
||||||
|
all_songs.append({
|
||||||
|
"artist": song["artist"].strip(),
|
||||||
|
"title": song["title"].strip(),
|
||||||
|
"position": song.get("position", 0)
|
||||||
|
})
|
||||||
|
|
||||||
|
print(f"📋 Loaded {len(all_songs)} songs from songlist")
|
||||||
|
return all_songs
|
||||||
|
|
||||||
|
except (json.JSONDecodeError, FileNotFoundError) as e:
|
||||||
|
print(f"⚠️ Could not load songlist: {e}")
|
||||||
|
return []
|
||||||
|
|
||||||
|
def _load_songlist_tracking(self):
|
||||||
|
"""Load songlist tracking data."""
|
||||||
|
if not self.songlist_tracking_file.exists():
|
||||||
|
return {}
|
||||||
|
|
||||||
|
try:
|
||||||
|
with open(self.songlist_tracking_file, 'r', encoding='utf-8') as f:
|
||||||
|
return json.load(f)
|
||||||
|
except (json.JSONDecodeError, FileNotFoundError) as e:
|
||||||
|
print(f"⚠️ Could not load songlist tracking: {e}")
|
||||||
|
return {}
|
||||||
|
|
||||||
|
def _save_songlist_tracking(self):
|
||||||
|
"""Save songlist tracking data."""
|
||||||
|
try:
|
||||||
|
with open(self.songlist_tracking_file, 'w', encoding='utf-8') as f:
|
||||||
|
json.dump(self.songlist_tracking, f, indent=2, ensure_ascii=False)
|
||||||
|
except Exception as e:
|
||||||
|
print(f"⚠️ Could not save songlist tracking: {e}")
|
||||||
|
|
||||||
|
def _is_songlist_song_downloaded(self, artist, title):
|
||||||
|
"""Check if a songlist song has been downloaded from any channel."""
|
||||||
|
key = f"{artist.lower()}_{self._normalize_title(title)}"
|
||||||
|
return key in self.songlist_tracking
|
||||||
|
|
||||||
|
def _mark_songlist_song_downloaded(self, artist, title, channel_name, file_path):
|
||||||
|
"""Mark a songlist song as downloaded."""
|
||||||
|
key = f"{artist.lower()}_{self._normalize_title(title)}"
|
||||||
|
self.songlist_tracking[key] = {
|
||||||
|
"artist": artist,
|
||||||
|
"title": title,
|
||||||
|
"channel": channel_name,
|
||||||
|
"file_path": str(file_path),
|
||||||
|
"downloaded_at": datetime.now().isoformat()
|
||||||
|
}
|
||||||
|
self._save_songlist_tracking()
|
||||||
|
|
||||||
|
def _normalize_title(self, title):
|
||||||
|
"""Normalize title for comparison (remove karaoke suffixes, etc.)."""
|
||||||
|
# Remove common karaoke suffixes
|
||||||
|
normalized = title.replace("(Karaoke Version)", "").replace("(Karaoke)", "").strip()
|
||||||
|
# Remove extra spaces and convert to lowercase for comparison
|
||||||
|
return " ".join(normalized.split()).lower()
|
||||||
|
|
||||||
|
def _find_songlist_matches(self, cached_videos, songlist, songlist_only=False):
|
||||||
|
"""Find videos that match songs in the songlist."""
|
||||||
|
matches = []
|
||||||
|
songlist_lookup = {}
|
||||||
|
unique_matches = set()
|
||||||
|
already_downloaded = 0
|
||||||
|
new_downloads = 0
|
||||||
|
|
||||||
|
# Create lookup for songlist songs (normalized)
|
||||||
|
for song in songlist:
|
||||||
|
normalized_title = self._normalize_title(song["title"])
|
||||||
|
key = f"{song['artist'].lower()}_{normalized_title}"
|
||||||
|
songlist_lookup[key] = song
|
||||||
|
|
||||||
|
print(f"🔍 Searching for {len(songlist)} songlist songs in {len(cached_videos)} cached videos...")
|
||||||
|
|
||||||
|
for video in cached_videos:
|
||||||
|
# Extract artist and title from video title
|
||||||
|
artist, title = self._extract_artist_title(video['title'])
|
||||||
|
normalized_title = self._normalize_title(title)
|
||||||
|
key = f"{artist.lower()}_{normalized_title}"
|
||||||
|
|
||||||
|
if key in songlist_lookup:
|
||||||
|
songlist_song = songlist_lookup[key]
|
||||||
|
|
||||||
|
# Check if already downloaded from any channel
|
||||||
|
if self._is_songlist_song_downloaded(artist, title):
|
||||||
|
already_downloaded += 1
|
||||||
|
print(f"⏭️ Already downloaded: {artist} - {title}")
|
||||||
|
continue
|
||||||
|
|
||||||
|
matches.append({
|
||||||
|
'video': video,
|
||||||
|
'songlist_song': songlist_song,
|
||||||
|
'priority_score': songlist_song.get('position', 9999) # Lower position = higher priority
|
||||||
|
})
|
||||||
|
unique_matches.add(key)
|
||||||
|
new_downloads += 1
|
||||||
|
print(f"🎯 Found match: {artist} - {title} (position {songlist_song.get('position', 'N/A')})")
|
||||||
|
|
||||||
|
print(f"🎯 Matching Results:")
|
||||||
|
print(f" • Total matches found: {len(matches) + already_downloaded}")
|
||||||
|
print(f" • Unique songs matched: {len(unique_matches) + already_downloaded}")
|
||||||
|
print(f" • Already downloaded: {already_downloaded}")
|
||||||
|
print(f" • New downloads available: {new_downloads}")
|
||||||
|
print(f" • Duplicate matches: {len(matches) - len(unique_matches)}")
|
||||||
|
|
||||||
|
return matches
|
||||||
|
|
||||||
|
def _get_playlist_name(self, playlist_url):
|
||||||
|
"""Extract playlist name from URL (backward compatibility)."""
|
||||||
|
return self._get_playlist_info(playlist_url)[0]
|
||||||
|
|
||||||
|
def _setup_logging(self, playlist_name):
|
||||||
|
"""Setup logging for the current playlist."""
|
||||||
|
log_file = self.logs_dir / f"{playlist_name}.log"
|
||||||
|
|
||||||
|
# Configure logging
|
||||||
|
logging.basicConfig(
|
||||||
|
level=logging.INFO,
|
||||||
|
format='%(asctime)s - %(levelname)s - %(message)s',
|
||||||
|
handlers=[
|
||||||
|
logging.FileHandler(log_file),
|
||||||
|
logging.StreamHandler(sys.stdout)
|
||||||
|
]
|
||||||
|
)
|
||||||
|
|
||||||
|
return logging.getLogger(__name__)
|
||||||
|
|
||||||
|
def _get_channel_videos(self, channel_url):
|
||||||
|
"""Get list of videos from a channel."""
|
||||||
|
try:
|
||||||
|
cmd = [
|
||||||
|
str(self.yt_dlp_path),
|
||||||
|
"--flat-playlist",
|
||||||
|
"--print", "id,title,duration,upload_date",
|
||||||
|
channel_url
|
||||||
|
]
|
||||||
|
|
||||||
|
result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
|
||||||
|
if result.returncode == 0 and result.stdout.strip():
|
||||||
|
videos = []
|
||||||
|
lines = result.stdout.strip().split('\n')
|
||||||
|
for i in range(0, len(lines), 4):
|
||||||
|
if i + 3 < len(lines):
|
||||||
|
video_id = lines[i].strip()
|
||||||
|
title = lines[i + 1].strip()
|
||||||
|
duration = lines[i + 2].strip()
|
||||||
|
upload_date = lines[i + 3].strip()
|
||||||
|
try:
|
||||||
|
duration_int = int(duration) if duration != 'NA' else None
|
||||||
|
except ValueError:
|
||||||
|
duration_int = None
|
||||||
|
|
||||||
|
videos.append({
|
||||||
|
'video_id': video_id,
|
||||||
|
'title': title,
|
||||||
|
'duration': duration_int,
|
||||||
|
'upload_date': upload_date
|
||||||
|
})
|
||||||
|
return videos
|
||||||
|
except (subprocess.TimeoutExpired, subprocess.CalledProcessError) as e:
|
||||||
|
print(f"Error getting channel videos: {e}")
|
||||||
|
|
||||||
|
return []
|
||||||
|
|
||||||
|
def _get_playlist_songs(self, playlist_url):
|
||||||
|
"""Get list of songs in a playlist (backward compatibility)."""
|
||||||
|
return self._get_channel_videos(playlist_url)
|
||||||
|
|
||||||
|
def _extract_artist_title(self, video_title):
|
||||||
|
"""Extract artist and title from karaoke video title."""
|
||||||
|
# Remove common karaoke suffixes
|
||||||
|
title = video_title.replace("(Karaoke Version)", "").replace("(Karaoke)", "").strip()
|
||||||
|
|
||||||
|
# Look for common patterns
|
||||||
|
if " - " in title:
|
||||||
|
# Format: "Artist - Song Title"
|
||||||
|
parts = title.split(" - ", 1)
|
||||||
|
if len(parts) == 2:
|
||||||
|
artist = parts[0].strip()
|
||||||
|
song_title = parts[1].strip()
|
||||||
|
|
||||||
|
# Handle special cases
|
||||||
|
if artist == "d4vd, Hyunjin":
|
||||||
|
return "d4vd, Hyunjin", song_title
|
||||||
|
elif artist == "Adrianne Lenker":
|
||||||
|
return "Adrianne Lenker", song_title
|
||||||
|
else:
|
||||||
|
return artist, song_title
|
||||||
|
|
||||||
|
# Handle special cases without clear artist - title pattern
|
||||||
|
if "Nothing Beats A Jet2 Holiday" in title:
|
||||||
|
return "Jet2", "Nothing Beats A Jet2 Holiday"
|
||||||
|
elif "Spin The Wheel" in title:
|
||||||
|
return "SingKingKaraoke", "Spin The Wheel - Your Song Requests"
|
||||||
|
|
||||||
|
# If no clear pattern, assume the whole title is the song name
|
||||||
|
return "Unknown Artist", title
|
||||||
|
|
||||||
|
def _add_id3_tags(self, file_path, video_title, channel_name):
|
||||||
|
"""Add ID3 tags to the downloaded MP4 file."""
|
||||||
|
if not MUTAGEN_AVAILABLE:
|
||||||
|
print("⚠️ mutagen not available - skipping ID3 tagging")
|
||||||
|
return
|
||||||
|
|
||||||
|
try:
|
||||||
|
artist, title = self._extract_artist_title(video_title)
|
||||||
|
|
||||||
|
# Load the MP4 file
|
||||||
|
mp4 = MP4(str(file_path))
|
||||||
|
|
||||||
|
# Add metadata tags
|
||||||
|
mp4['\xa9nam'] = title # Title
|
||||||
|
mp4['\xa9ART'] = artist # Artist
|
||||||
|
mp4['\xa9alb'] = f"{channel_name} Karaoke" # Album
|
||||||
|
mp4['\xa9gen'] = "Karaoke" # Genre
|
||||||
|
mp4['\xa9day'] = str(datetime.now().year) # Year
|
||||||
|
|
||||||
|
# Save the metadata
|
||||||
|
mp4.save()
|
||||||
|
|
||||||
|
print(f"📝 Added ID3 tags: Artist='{artist}', Title='{title}'")
|
||||||
|
|
||||||
|
except Exception as e:
|
||||||
|
print(f"⚠️ Could not add ID3 tags: {e}")
|
||||||
|
|
||||||
|
def _cleanup_extra_files(self, mp4_file_path):
|
||||||
|
"""Remove extra files (info.json, meta) that yt-dlp creates alongside MP4 files."""
|
||||||
|
try:
|
||||||
|
# Get the base path without extension
|
||||||
|
base_path = mp4_file_path.with_suffix('')
|
||||||
|
|
||||||
|
# Files to remove
|
||||||
|
extra_files = [
|
||||||
|
base_path.with_suffix('.info.json'),
|
||||||
|
base_path.with_suffix('.meta')
|
||||||
|
]
|
||||||
|
|
||||||
|
removed_count = 0
|
||||||
|
for extra_file in extra_files:
|
||||||
|
if extra_file.exists():
|
||||||
|
extra_file.unlink()
|
||||||
|
removed_count += 1
|
||||||
|
print(f"🧹 Removed extra file: {extra_file.name}")
|
||||||
|
|
||||||
|
if removed_count > 0:
|
||||||
|
print(f"🧹 Cleaned up {removed_count} extra file(s)")
|
||||||
|
|
||||||
|
except Exception as e:
|
||||||
|
print(f"⚠️ Could not clean up extra files: {e}")
|
||||||
|
|
||||||
|
def download_channel_videos(self, channel_url, force_refresh=False):
|
||||||
|
"""Download all videos from a YouTube channel."""
|
||||||
|
print(f"🎤 Starting download for channel: {channel_url}")
|
||||||
|
|
||||||
|
# Get channel info
|
||||||
|
print("🔍 Extracting channel information...")
|
||||||
|
channel_name, channel_id = self._get_channel_info(channel_url)
|
||||||
|
print(f"📺 Channel name: {channel_name}")
|
||||||
|
print(f"🆔 Channel ID: {channel_id}")
|
||||||
|
|
||||||
|
# Setup logging
|
||||||
|
print("📝 Setting up logging...")
|
||||||
|
logger = self._setup_logging(channel_name)
|
||||||
|
logger.info(f"Starting download for channel: {channel_url}")
|
||||||
|
|
||||||
|
# Add channel to tracking
|
||||||
|
print("📋 Adding channel to tracking system...")
|
||||||
|
self.tracker.add_playlist(channel_id, channel_name, channel_url)
|
||||||
|
|
||||||
|
# Check cache first (unless force refresh is requested)
|
||||||
|
print("💾 Checking channel cache...")
|
||||||
|
current_videos = None
|
||||||
|
if not force_refresh:
|
||||||
|
current_videos = self.tracker.get_cached_channel_videos(channel_id)
|
||||||
|
if current_videos:
|
||||||
|
print(f"📋 Using cached channel data: {len(current_videos)} videos")
|
||||||
|
else:
|
||||||
|
print("📋 Cache miss or expired, fetching fresh channel data...")
|
||||||
|
|
||||||
|
# Fetch fresh data if needed
|
||||||
|
if not current_videos:
|
||||||
|
print("📋 Fetching channel videos from YouTube...")
|
||||||
|
current_videos = self._get_channel_videos(channel_url)
|
||||||
|
print(f"🎵 Found {len(current_videos)} videos in channel")
|
||||||
|
|
||||||
|
# Cache the results
|
||||||
|
if current_videos:
|
||||||
|
print("💾 Caching channel data for future use...")
|
||||||
|
self.tracker.cache_channel_videos(channel_id, current_videos)
|
||||||
|
print(f"💾 Cached channel data for future use")
|
||||||
|
else:
|
||||||
|
print(f"🎵 Using {len(current_videos)} cached videos")
|
||||||
|
|
||||||
|
# Sync channel with tracking
|
||||||
|
print("🔄 Syncing channel with tracking system...")
|
||||||
|
sync_result = self.tracker.sync_playlist(channel_id, current_videos)
|
||||||
|
print(f"🔄 Sync result: {sync_result['added']} new, {sync_result['removed']} removed, {sync_result['total']} total")
|
||||||
|
|
||||||
|
# Create channel-specific downloads directory
|
||||||
|
print("📁 Creating downloads directory...")
|
||||||
|
downloads_dir = self.downloads_dir / channel_name
|
||||||
|
downloads_dir.mkdir(parents=True, exist_ok=True)
|
||||||
|
print(f"📁 Downloads will be saved to: {downloads_dir}")
|
||||||
|
|
||||||
|
# Load songlist for prioritization (if enabled)
|
||||||
|
songlist = []
|
||||||
|
if hasattr(self, 'use_songlist_priority') and self.use_songlist_priority:
|
||||||
|
print("📋 Loading songlist for prioritization...")
|
||||||
|
songlist = self._load_songlist()
|
||||||
|
|
||||||
|
# Show songlist statistics
|
||||||
|
unique_songs = len(set(f"{song['artist']}_{song['title']}" for song in songlist))
|
||||||
|
print(f"📊 Songlist Statistics:")
|
||||||
|
print(f" • Total songs in list: {len(songlist)}")
|
||||||
|
print(f" • Unique songs: {unique_songs}")
|
||||||
|
print(f" • Duplicates in list: {len(songlist) - unique_songs}")
|
||||||
|
else:
|
||||||
|
print("📋 Songlist prioritization disabled")
|
||||||
|
|
||||||
|
# Get videos that need downloading
|
||||||
|
print("🔍 Checking which videos need to be downloaded...")
|
||||||
|
videos_to_download = []
|
||||||
|
found_existing = 0
|
||||||
|
|
||||||
|
# Get list of existing MP4 files once (more efficient)
|
||||||
|
existing_files = set()
|
||||||
|
for file_path in downloads_dir.glob(f"*.mp4"):
|
||||||
|
if file_path.is_file():
|
||||||
|
existing_files.add(file_path.stem)
|
||||||
|
|
||||||
|
# Also check root downloads directory
|
||||||
|
for file_path in self.downloads_dir.glob(f"*.mp4"):
|
||||||
|
if file_path.is_file():
|
||||||
|
existing_files.add(file_path.stem)
|
||||||
|
|
||||||
|
print(f"📁 Found {len(existing_files)} existing MP4 files in directories")
|
||||||
|
|
||||||
|
# Separate videos into songlist matches and others
|
||||||
|
songlist_matches = []
|
||||||
|
other_videos = []
|
||||||
|
|
||||||
|
for video in current_videos:
|
||||||
|
if not self.tracker.is_song_downloaded(video['video_id'], channel_id):
|
||||||
|
if video['title'] in existing_files:
|
||||||
|
# File exists but not tracked, mark as downloaded
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.DOWNLOADED,
|
||||||
|
FormatType.MP4,
|
||||||
|
downloads_dir / f"{video['title']}.mp4" # Assume it's in channel dir
|
||||||
|
)
|
||||||
|
found_existing += 1
|
||||||
|
else:
|
||||||
|
other_videos.append(video)
|
||||||
|
|
||||||
|
# Find songlist matches and prioritize them
|
||||||
|
if songlist:
|
||||||
|
songlist_matches = self._find_songlist_matches(other_videos, songlist, songlist_only=getattr(self, 'songlist_only', False))
|
||||||
|
|
||||||
|
# Remove matched videos from other_videos to avoid duplicates
|
||||||
|
matched_video_ids = {match['video']['video_id'] for match in songlist_matches}
|
||||||
|
other_videos = [v for v in other_videos if v['video_id'] not in matched_video_ids]
|
||||||
|
|
||||||
|
# Sort songlist matches by priority (lower position = higher priority)
|
||||||
|
songlist_matches.sort(key=lambda x: x['priority_score'])
|
||||||
|
|
||||||
|
# Add songlist matches first, then other videos (unless songlist_only is enabled)
|
||||||
|
if getattr(self, 'songlist_only', False):
|
||||||
|
videos_to_download = [match['video'] for match in songlist_matches]
|
||||||
|
print(f"🎯 Songlist-only mode: {len(songlist_matches)} songlist matches")
|
||||||
|
else:
|
||||||
|
videos_to_download = [match['video'] for match in songlist_matches] + other_videos
|
||||||
|
print(f"🎯 Prioritized {len(songlist_matches)} songlist matches")
|
||||||
|
print(f"📝 Added {len(other_videos)} other videos")
|
||||||
|
else:
|
||||||
|
videos_to_download = other_videos
|
||||||
|
|
||||||
|
if found_existing > 0:
|
||||||
|
print(f"📁 Found {found_existing} existing files that weren't tracked")
|
||||||
|
|
||||||
|
# Apply limit if specified
|
||||||
|
if hasattr(self, 'download_limit') and self.download_limit:
|
||||||
|
videos_to_download = videos_to_download[:self.download_limit]
|
||||||
|
print(f"📥 Videos to download: {len(videos_to_download)} (limited to {self.download_limit})")
|
||||||
|
else:
|
||||||
|
print(f"📥 Videos to download: {len(videos_to_download)}")
|
||||||
|
|
||||||
|
if not videos_to_download:
|
||||||
|
print("✅ All videos already downloaded!")
|
||||||
|
return True
|
||||||
|
|
||||||
|
# Build yt-dlp command for each video
|
||||||
|
for i, video in enumerate(videos_to_download, 1):
|
||||||
|
print(f"\n🎵 Downloading {i} of {len(videos_to_download)}: {video['title']}")
|
||||||
|
|
||||||
|
# Update status to downloading
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.DOWNLOADING
|
||||||
|
)
|
||||||
|
|
||||||
|
# Build yt-dlp command for this specific video using config
|
||||||
|
download_settings = self.config["download_settings"]
|
||||||
|
|
||||||
|
cmd = [
|
||||||
|
str(self.yt_dlp_path),
|
||||||
|
"--format", download_settings["format"],
|
||||||
|
"--output", str(downloads_dir / "%(title)s.%(ext)s"),
|
||||||
|
]
|
||||||
|
|
||||||
|
# Only add metadata options if enabled in config
|
||||||
|
if download_settings.get("add_metadata", False):
|
||||||
|
cmd.append("--add-metadata")
|
||||||
|
if download_settings.get("embed_metadata", False):
|
||||||
|
cmd.append("--embed-metadata")
|
||||||
|
if download_settings.get("write_metadata", False):
|
||||||
|
cmd.append("--write-info-json")
|
||||||
|
|
||||||
|
# Add optional settings based on config (only essential ones)
|
||||||
|
if download_settings.get("no_overwrites", True):
|
||||||
|
cmd.append("--no-overwrites")
|
||||||
|
if download_settings.get("continue_downloads", True):
|
||||||
|
cmd.append("--continue")
|
||||||
|
if download_settings.get("ignore_errors", True):
|
||||||
|
cmd.append("--ignore-errors")
|
||||||
|
if download_settings.get("no_warnings", False):
|
||||||
|
cmd.append("--no-warnings")
|
||||||
|
|
||||||
|
# Add progress and display options
|
||||||
|
cmd.extend([
|
||||||
|
"--progress",
|
||||||
|
"--newline",
|
||||||
|
"--console-title",
|
||||||
|
f"https://www.youtube.com/watch?v={video['video_id']}"
|
||||||
|
])
|
||||||
|
|
||||||
|
try:
|
||||||
|
print(f"🚀 Starting download for: {video['title']}")
|
||||||
|
logger.info(f"Starting download for video ID: {video['video_id']}")
|
||||||
|
|
||||||
|
# Run yt-dlp
|
||||||
|
process = subprocess.Popen(
|
||||||
|
cmd,
|
||||||
|
stdout=subprocess.PIPE,
|
||||||
|
stderr=subprocess.STDOUT,
|
||||||
|
text=True,
|
||||||
|
bufsize=1,
|
||||||
|
universal_newlines=True
|
||||||
|
)
|
||||||
|
|
||||||
|
# Process output in real-time
|
||||||
|
for line in process.stdout:
|
||||||
|
line = line.strip()
|
||||||
|
if line:
|
||||||
|
print(line)
|
||||||
|
logger.info(line)
|
||||||
|
|
||||||
|
process.wait()
|
||||||
|
|
||||||
|
# Check if download was successful (more lenient - if MP4 exists, consider success)
|
||||||
|
downloaded_file = None
|
||||||
|
|
||||||
|
# Look for the file in the channel directory by title (since yt-dlp uses title as filename)
|
||||||
|
for file_path in downloads_dir.glob(f"*.mp4"):
|
||||||
|
if file_path.is_file():
|
||||||
|
# Check if this file matches the video title
|
||||||
|
file_name = file_path.stem # filename without extension
|
||||||
|
if file_name == video['title']:
|
||||||
|
downloaded_file = file_path
|
||||||
|
break
|
||||||
|
|
||||||
|
# If not found, also check the root downloads directory
|
||||||
|
if not downloaded_file:
|
||||||
|
for file_path in self.downloads_dir.glob(f"*.mp4"):
|
||||||
|
if file_path.is_file():
|
||||||
|
# Check if this file matches the video title
|
||||||
|
file_name = file_path.stem # filename without extension
|
||||||
|
if file_name == video['title']:
|
||||||
|
downloaded_file = file_path
|
||||||
|
break
|
||||||
|
|
||||||
|
if downloaded_file:
|
||||||
|
# MP4 file exists, consider download successful
|
||||||
|
format_type = FormatType.MP4
|
||||||
|
|
||||||
|
# Update tracking with successful download
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.DOWNLOADED,
|
||||||
|
format_type,
|
||||||
|
downloaded_file
|
||||||
|
)
|
||||||
|
|
||||||
|
print(f"✅ Successfully downloaded: {video['title']} ({format_type})")
|
||||||
|
logger.info(f"Successfully downloaded: {video['title']} ({format_type})")
|
||||||
|
|
||||||
|
# Add ID3 tags to the downloaded file
|
||||||
|
self._add_id3_tags(downloaded_file, video['title'], channel_name)
|
||||||
|
|
||||||
|
# Clean up extra files (info.json, meta files)
|
||||||
|
self._cleanup_extra_files(downloaded_file)
|
||||||
|
|
||||||
|
# Mark as downloaded in songlist tracking if it's a songlist song
|
||||||
|
if hasattr(self, 'use_songlist_priority') and self.use_songlist_priority:
|
||||||
|
artist, title = self._extract_artist_title(video['title'])
|
||||||
|
self._mark_songlist_song_downloaded(artist, title, channel_name, downloaded_file)
|
||||||
|
print(f"📋 Marked songlist song as downloaded: {artist} - {title}")
|
||||||
|
else:
|
||||||
|
# No MP4 file found, mark as failed
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.FAILED,
|
||||||
|
error_message=f"Download failed - no MP4 file found (return code: {process.returncode})"
|
||||||
|
)
|
||||||
|
print(f"❌ Download failed for: {video['title']} (return code: {process.returncode})")
|
||||||
|
logger.error(f"Download failed for: {video['title']} (return code: {process.returncode})")
|
||||||
|
|
||||||
|
except subprocess.CalledProcessError as e:
|
||||||
|
error_msg = f"Error running yt-dlp for {video['title']}: {e}"
|
||||||
|
print(f"❌ {error_msg}")
|
||||||
|
logger.error(error_msg)
|
||||||
|
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.FAILED,
|
||||||
|
error_message=str(e)
|
||||||
|
)
|
||||||
|
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
print("\n⏹️ Download interrupted by user")
|
||||||
|
logger.info("Download interrupted by user")
|
||||||
|
|
||||||
|
# Mark current video as partial
|
||||||
|
self.tracker.update_song_status(
|
||||||
|
video['video_id'],
|
||||||
|
channel_id,
|
||||||
|
SongStatus.PARTIAL
|
||||||
|
)
|
||||||
|
return False
|
||||||
|
|
||||||
|
# Force save tracking data
|
||||||
|
self.tracker.force_save()
|
||||||
|
|
||||||
|
# Show final statistics
|
||||||
|
stats = self.tracker.get_statistics()
|
||||||
|
print(f"\n📊 Download Statistics:")
|
||||||
|
print(f" Total songs: {stats['total_songs']}")
|
||||||
|
print(f" Downloaded: {stats['downloaded_songs']}")
|
||||||
|
print(f" Failed: {stats['failed_songs']}")
|
||||||
|
print(f" Partial: {stats['partial_songs']}")
|
||||||
|
print(f" Total size: {stats['total_size_mb']} MB")
|
||||||
|
|
||||||
|
return True
|
||||||
|
|
||||||
|
def download_playlist(self, playlist_url):
|
||||||
|
"""Download all videos from a YouTube playlist (backward compatibility)."""
|
||||||
|
return self.download_channel_videos(playlist_url)
|
||||||
|
|
||||||
|
def download_from_file(self, file_path, force_refresh=False):
|
||||||
|
"""Download multiple playlists from a text file."""
|
||||||
|
file_path = Path(file_path)
|
||||||
|
|
||||||
|
if not file_path.exists():
|
||||||
|
print(f"❌ File not found: {file_path}")
|
||||||
|
return False
|
||||||
|
|
||||||
|
print(f"📄 Reading playlists from: {file_path}")
|
||||||
|
|
||||||
|
with open(file_path, 'r') as f:
|
||||||
|
playlist_urls = [line.strip() for line in f if line.strip()]
|
||||||
|
|
||||||
|
print(f"📋 Found {len(playlist_urls)} URL(s) to download")
|
||||||
|
|
||||||
|
success_count = 0
|
||||||
|
for i, url in enumerate(playlist_urls, 1):
|
||||||
|
print(f"\n{'='*50}")
|
||||||
|
print(f"📥 Processing URL {i}/{len(playlist_urls)}: {url}")
|
||||||
|
print(f"{'='*50}")
|
||||||
|
|
||||||
|
if self.download_channel_videos(url, force_refresh=force_refresh):
|
||||||
|
success_count += 1
|
||||||
|
|
||||||
|
print(f"\n🎉 Download summary: {success_count}/{len(playlist_urls)} URLs completed successfully")
|
||||||
|
|
||||||
|
# Force save any pending tracking data
|
||||||
|
self.tracker.force_save()
|
||||||
|
|
||||||
|
return success_count == len(playlist_urls)
|
||||||
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
parser = argparse.ArgumentParser(
|
||||||
|
description="Karaoke Video Downloader - Download YouTube playlists and channel videos for karaoke",
|
||||||
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||||
|
epilog="""
|
||||||
|
Examples:
|
||||||
|
python download_karaoke.py https://www.youtube.com/playlist?list=XYZ
|
||||||
|
python download_karaoke.py https://www.youtube.com/@SingKingKaraoke/videos
|
||||||
|
python download_karaoke.py --file playlists.txt
|
||||||
|
python download_karaoke.py --limit 5 https://www.youtube.com/@SingKingKaraoke/videos
|
||||||
|
python download_karaoke.py --refresh https://www.youtube.com/@SingKingKaraoke/videos
|
||||||
|
python download_karaoke.py --cache-info
|
||||||
|
python download_karaoke.py --clear-cache all
|
||||||
|
"""
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'url',
|
||||||
|
nargs='?',
|
||||||
|
help='YouTube playlist or channel URL to download'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--file', '-f',
|
||||||
|
help='Text file containing playlist or channel URLs (one per line)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--status', '-s',
|
||||||
|
action='store_true',
|
||||||
|
help='Show download status and statistics'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--report', '-r',
|
||||||
|
metavar='PLAYLIST_ID',
|
||||||
|
help='Generate a detailed report for a specific playlist'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--sync', '--sync-only',
|
||||||
|
action='store_true',
|
||||||
|
help='Only sync playlist without downloading (update tracking)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--cleanup',
|
||||||
|
action='store_true',
|
||||||
|
help='Clean up orphaned tracking entries'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--resolution', '--res',
|
||||||
|
choices=['480p', '720p', '1080p', '1440p', '2160p'],
|
||||||
|
default='720p',
|
||||||
|
help='Preferred video resolution (default: 720p)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--limit', '-l',
|
||||||
|
type=int,
|
||||||
|
help='Limit the number of videos to download (e.g., --limit 10)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--refresh', '--force-refresh',
|
||||||
|
action='store_true',
|
||||||
|
help='Force refresh channel cache (ignore cached data)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--cache-info',
|
||||||
|
action='store_true',
|
||||||
|
help='Show channel cache information'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--clear-cache',
|
||||||
|
metavar='CHANNEL_ID',
|
||||||
|
nargs='?',
|
||||||
|
const='all',
|
||||||
|
help='Clear cache for specific channel or all channels (use --clear-cache all)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--cache-duration',
|
||||||
|
type=int,
|
||||||
|
metavar='HOURS',
|
||||||
|
help='Set cache duration in hours (default: 24)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--songlist-priority',
|
||||||
|
action='store_true',
|
||||||
|
help='Prioritize downloads based on docs/songList.json (default: enabled)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--no-songlist-priority',
|
||||||
|
action='store_true',
|
||||||
|
help='Disable songlist prioritization'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--songlist-only',
|
||||||
|
action='store_true',
|
||||||
|
help='Only download songs that are in the songlist (skip all others)'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--songlist-status',
|
||||||
|
action='store_true',
|
||||||
|
help='Show songlist download status and statistics'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--version', '-v',
|
||||||
|
action='version',
|
||||||
|
version='Karaoke Playlist Downloader v1.0'
|
||||||
|
)
|
||||||
|
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
# Check if yt-dlp.exe exists
|
||||||
|
yt_dlp_path = Path("downloader/yt-dlp.exe")
|
||||||
|
if not yt_dlp_path.exists():
|
||||||
|
print("❌ Error: yt-dlp.exe not found in downloader/ directory")
|
||||||
|
print("Please ensure yt-dlp.exe is present in the downloader/ folder")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
# Initialize downloader
|
||||||
|
downloader = KaraokeDownloader()
|
||||||
|
|
||||||
|
# Set download limit if specified
|
||||||
|
if args.limit:
|
||||||
|
downloader.download_limit = args.limit
|
||||||
|
print(f"🎯 Download limit set to: {args.limit} videos")
|
||||||
|
|
||||||
|
# Set songlist priority setting
|
||||||
|
if args.no_songlist_priority:
|
||||||
|
downloader.use_songlist_priority = False
|
||||||
|
print("🎯 Songlist prioritization disabled")
|
||||||
|
else:
|
||||||
|
downloader.use_songlist_priority = True
|
||||||
|
print("🎯 Songlist prioritization enabled")
|
||||||
|
|
||||||
|
# Set songlist-only mode
|
||||||
|
if args.songlist_only:
|
||||||
|
downloader.songlist_only = True
|
||||||
|
print("🎯 Songlist-only mode enabled (will only download songlist songs)")
|
||||||
|
|
||||||
|
# Update resolution if specified
|
||||||
|
if args.resolution != '720p':
|
||||||
|
resolution_map = {
|
||||||
|
'480p': '480',
|
||||||
|
'720p': '720',
|
||||||
|
'1080p': '1080',
|
||||||
|
'1440p': '1440',
|
||||||
|
'2160p': '2160'
|
||||||
|
}
|
||||||
|
height = resolution_map[args.resolution]
|
||||||
|
downloader.config["download_settings"]["format"] = f"best[height<={height}][ext=mp4]/best[height<={height}]/best[ext=mp4]/best"
|
||||||
|
downloader.config["download_settings"]["preferred_resolution"] = args.resolution
|
||||||
|
print(f"🎬 Using resolution: {args.resolution}")
|
||||||
|
|
||||||
|
# Process arguments
|
||||||
|
if args.status:
|
||||||
|
# Show status and statistics
|
||||||
|
stats = downloader.tracker.get_statistics()
|
||||||
|
print("🎤 Karaoke Downloader Status")
|
||||||
|
print("=" * 40)
|
||||||
|
print(f"Total Songs: {stats['total_songs']}")
|
||||||
|
print(f"Total Playlists: {stats['total_playlists']}")
|
||||||
|
print(f"Downloaded Songs: {stats['downloaded_songs']}")
|
||||||
|
print(f"Failed Songs: {stats['failed_songs']}")
|
||||||
|
print(f"Partial Downloads: {stats['partial_songs']}")
|
||||||
|
print(f"Total Size: {stats['total_size_mb']} MB")
|
||||||
|
print(f"Last Updated: {stats['last_updated']}")
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.cache_info:
|
||||||
|
# Show cache information
|
||||||
|
cache_info = downloader.tracker.get_cache_info()
|
||||||
|
print("💾 Channel Cache Information")
|
||||||
|
print("=" * 40)
|
||||||
|
print(f"Total Channels: {cache_info['total_channels']}")
|
||||||
|
print(f"Total Cached Videos: {cache_info['total_cached_videos']}")
|
||||||
|
print(f"Cache Duration: {cache_info['cache_duration_hours']} hours")
|
||||||
|
print(f"Last Updated: {cache_info['last_updated']}")
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.clear_cache:
|
||||||
|
# Clear cache
|
||||||
|
if args.clear_cache == 'all':
|
||||||
|
downloader.tracker.clear_channel_cache()
|
||||||
|
print("🧹 Cleared all channel caches")
|
||||||
|
else:
|
||||||
|
downloader.tracker.clear_channel_cache(args.clear_cache)
|
||||||
|
print(f"🧹 Cleared cache for channel: {args.clear_cache}")
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.cache_duration:
|
||||||
|
# Set cache duration
|
||||||
|
downloader.tracker.set_cache_duration(args.cache_duration)
|
||||||
|
print(f"⏰ Cache duration set to {args.cache_duration} hours")
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.report:
|
||||||
|
# Generate playlist report
|
||||||
|
report = downloader.tracker.export_playlist_report(args.report)
|
||||||
|
print(report)
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.cleanup:
|
||||||
|
# Clean up orphaned entries
|
||||||
|
orphaned = downloader.tracker.cleanup_orphaned_files(downloader.downloads_dir)
|
||||||
|
print(f"🧹 Cleaned up {len(orphaned)} orphaned tracking entries")
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.songlist_status:
|
||||||
|
# Show songlist status and statistics
|
||||||
|
songlist = downloader._load_songlist()
|
||||||
|
tracking = downloader.songlist_tracking
|
||||||
|
|
||||||
|
print("📋 Songlist Download Status")
|
||||||
|
print("=" * 40)
|
||||||
|
print(f"Total songs in list: {len(songlist)}")
|
||||||
|
print(f"Songs downloaded: {len(tracking)}")
|
||||||
|
print(f"Songs remaining: {len(songlist) - len(tracking)}")
|
||||||
|
print(f"Progress: {(len(tracking) / len(songlist) * 100):.1f}%")
|
||||||
|
|
||||||
|
if tracking:
|
||||||
|
print(f"\n📁 Downloaded songs:")
|
||||||
|
for key, info in list(tracking.items())[:10]: # Show first 10
|
||||||
|
print(f" • {info['artist']} - {info['title']} (from {info['channel']})")
|
||||||
|
if len(tracking) > 10:
|
||||||
|
print(f" ... and {len(tracking) - 10} more")
|
||||||
|
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
elif args.file:
|
||||||
|
success = downloader.download_from_file(args.file, force_refresh=args.refresh)
|
||||||
|
elif args.url:
|
||||||
|
success = downloader.download_channel_videos(args.url, force_refresh=args.refresh)
|
||||||
|
else:
|
||||||
|
parser.print_help()
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
# Force save any pending tracking data before exit
|
||||||
|
downloader.tracker.force_save()
|
||||||
|
|
||||||
|
if success:
|
||||||
|
print("\n🎤 All downloads completed successfully!")
|
||||||
|
sys.exit(0)
|
||||||
|
else:
|
||||||
|
print("\n⚠️ Some downloads may have failed. Check the logs for details.")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
BIN
downloader/yt-dlp.exe
Normal file
BIN
downloader/yt-dlp.exe
Normal file
Binary file not shown.
263
manage_tracking.py
Normal file
263
manage_tracking.py
Normal file
@ -0,0 +1,263 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
"""
|
||||||
|
Tracking Management Utility for Karaoke Playlist Downloader
|
||||||
|
Provides tools to manage and analyze the tracking database.
|
||||||
|
"""
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
import json
|
||||||
|
from pathlib import Path
|
||||||
|
from tracking_manager import TrackingManager, SongStatus
|
||||||
|
import sys
|
||||||
|
|
||||||
|
|
||||||
|
def show_statistics(tracker):
|
||||||
|
"""Show overall statistics."""
|
||||||
|
stats = tracker.get_statistics()
|
||||||
|
|
||||||
|
print("🎤 Karaoke Downloader Statistics")
|
||||||
|
print("=" * 50)
|
||||||
|
print(f"📊 Total Songs: {stats['total_songs']}")
|
||||||
|
print(f"📁 Total Playlists: {stats['total_playlists']}")
|
||||||
|
print(f"✅ Downloaded Songs: {stats['downloaded_songs']}")
|
||||||
|
print(f"❌ Failed Songs: {stats['failed_songs']}")
|
||||||
|
print(f"⚠️ Partial Downloads: {stats['partial_songs']}")
|
||||||
|
print(f"💾 Total Size: {stats['total_size_mb']} MB")
|
||||||
|
print(f"🕒 Last Updated: {stats['last_updated']}")
|
||||||
|
|
||||||
|
if stats['total_songs'] > 0:
|
||||||
|
success_rate = (stats['downloaded_songs'] / stats['total_songs']) * 100
|
||||||
|
print(f"📈 Success Rate: {success_rate:.1f}%")
|
||||||
|
|
||||||
|
|
||||||
|
def list_playlists(tracker):
|
||||||
|
"""List all playlists with their statistics."""
|
||||||
|
playlists = tracker.data['playlists']
|
||||||
|
|
||||||
|
if not playlists:
|
||||||
|
print("📭 No playlists found in tracking database.")
|
||||||
|
return
|
||||||
|
|
||||||
|
print("📋 Playlists in Database")
|
||||||
|
print("=" * 50)
|
||||||
|
|
||||||
|
for playlist_id, playlist in playlists.items():
|
||||||
|
print(f"\n🎵 {playlist['name']}")
|
||||||
|
print(f" ID: {playlist_id}")
|
||||||
|
print(f" URL: {playlist['url']}")
|
||||||
|
print(f" Songs: {playlist['total_songs']}")
|
||||||
|
print(f" Downloaded: {playlist['downloaded_songs']}")
|
||||||
|
print(f" Failed: {playlist['failed_songs']}")
|
||||||
|
print(f" Added: {playlist['added_date']}")
|
||||||
|
print(f" Last Synced: {playlist['last_synced'] or 'Never'}")
|
||||||
|
|
||||||
|
|
||||||
|
def show_playlist_details(tracker, playlist_id):
|
||||||
|
"""Show detailed information about a specific playlist."""
|
||||||
|
if playlist_id not in tracker.data['playlists']:
|
||||||
|
print(f"❌ Playlist '{playlist_id}' not found in tracking database.")
|
||||||
|
return
|
||||||
|
|
||||||
|
playlist = tracker.data['playlists'][playlist_id]
|
||||||
|
songs = tracker.get_playlist_songs(playlist_id)
|
||||||
|
|
||||||
|
print(f"🎵 Playlist Details: {playlist['name']}")
|
||||||
|
print("=" * 50)
|
||||||
|
print(f"ID: {playlist_id}")
|
||||||
|
print(f"URL: {playlist['url']}")
|
||||||
|
print(f"Total Songs: {playlist['total_songs']}")
|
||||||
|
print(f"Downloaded: {playlist['downloaded_songs']}")
|
||||||
|
print(f"Failed: {playlist['failed_songs']}")
|
||||||
|
print(f"Added: {playlist['added_date']}")
|
||||||
|
print(f"Last Synced: {playlist['last_synced'] or 'Never'}")
|
||||||
|
|
||||||
|
print(f"\n📝 Songs:")
|
||||||
|
for i, song in enumerate(songs, 1):
|
||||||
|
status_icon = {
|
||||||
|
SongStatus.DOWNLOADED: "✅",
|
||||||
|
SongStatus.CONVERTED: "✅",
|
||||||
|
SongStatus.DOWNLOADING: "⏳",
|
||||||
|
SongStatus.PARTIAL: "⚠️",
|
||||||
|
SongStatus.FAILED: "❌",
|
||||||
|
SongStatus.NOT_DOWNLOADED: "⏸️"
|
||||||
|
}.get(song['status'], "❓")
|
||||||
|
|
||||||
|
formats = ", ".join(song['formats'].keys()) if song['formats'] else "None"
|
||||||
|
print(f" {i:2d}. {status_icon} {song['title']}")
|
||||||
|
print(f" Video ID: {song['video_id']}")
|
||||||
|
print(f" Status: {song['status']}")
|
||||||
|
print(f" Formats: {formats}")
|
||||||
|
if song['last_error']:
|
||||||
|
print(f" Error: {song['last_error']}")
|
||||||
|
print()
|
||||||
|
|
||||||
|
|
||||||
|
def show_failed_songs(tracker, playlist_id=None):
|
||||||
|
"""Show all failed songs."""
|
||||||
|
if playlist_id:
|
||||||
|
songs = tracker.get_failed_songs(playlist_id)
|
||||||
|
if not songs:
|
||||||
|
print(f"✅ No failed songs found in playlist '{playlist_id}'.")
|
||||||
|
return
|
||||||
|
print(f"❌ Failed Songs in Playlist: {playlist_id}")
|
||||||
|
else:
|
||||||
|
songs = [song for song in tracker.data['songs'].values()
|
||||||
|
if song['status'] == SongStatus.FAILED]
|
||||||
|
if not songs:
|
||||||
|
print("✅ No failed songs found in any playlist.")
|
||||||
|
return
|
||||||
|
print("❌ All Failed Songs")
|
||||||
|
|
||||||
|
print("=" * 50)
|
||||||
|
for song in songs:
|
||||||
|
playlist_name = tracker.data['playlists'][song['playlist_id']]['name']
|
||||||
|
print(f"\n🎵 {song['title']}")
|
||||||
|
print(f" Playlist: {playlist_name}")
|
||||||
|
print(f" Video ID: {song['video_id']}")
|
||||||
|
print(f" Attempts: {song['download_attempts']}")
|
||||||
|
print(f" Error: {song['last_error']}")
|
||||||
|
print(f" Last Updated: {song['last_updated']}")
|
||||||
|
|
||||||
|
|
||||||
|
def show_partial_downloads(tracker, playlist_id=None):
|
||||||
|
"""Show all partial downloads."""
|
||||||
|
if playlist_id:
|
||||||
|
songs = tracker.get_partial_downloads(playlist_id)
|
||||||
|
if not songs:
|
||||||
|
print(f"✅ No partial downloads found in playlist '{playlist_id}'.")
|
||||||
|
return
|
||||||
|
print(f"⚠️ Partial Downloads in Playlist: {playlist_id}")
|
||||||
|
else:
|
||||||
|
songs = [song for song in tracker.data['songs'].values()
|
||||||
|
if song['status'] == SongStatus.PARTIAL]
|
||||||
|
if not songs:
|
||||||
|
print("✅ No partial downloads found in any playlist.")
|
||||||
|
return
|
||||||
|
print("⚠️ All Partial Downloads")
|
||||||
|
|
||||||
|
print("=" * 50)
|
||||||
|
for song in songs:
|
||||||
|
playlist_name = tracker.data['playlists'][song['playlist_id']]['name']
|
||||||
|
print(f"\n🎵 {song['title']}")
|
||||||
|
print(f" Playlist: {playlist_name}")
|
||||||
|
print(f" Video ID: {song['video_id']}")
|
||||||
|
print(f" Formats: {', '.join(song['formats'].keys())}")
|
||||||
|
print(f" Last Updated: {song['last_updated']}")
|
||||||
|
|
||||||
|
|
||||||
|
def cleanup_orphaned_entries(tracker, downloads_dir):
|
||||||
|
"""Clean up orphaned tracking entries."""
|
||||||
|
orphaned = tracker.cleanup_orphaned_files(downloads_dir)
|
||||||
|
|
||||||
|
if orphaned:
|
||||||
|
print(f"🧹 Cleaned up {len(orphaned)} orphaned tracking entries:")
|
||||||
|
for song_id in orphaned:
|
||||||
|
song = tracker.data['songs'].get(song_id)
|
||||||
|
if song:
|
||||||
|
print(f" - {song['title']} (ID: {song['video_id']})")
|
||||||
|
else:
|
||||||
|
print("✅ No orphaned entries found.")
|
||||||
|
|
||||||
|
|
||||||
|
def export_database(tracker, output_file):
|
||||||
|
"""Export the tracking database to a JSON file."""
|
||||||
|
try:
|
||||||
|
with open(output_file, 'w', encoding='utf-8') as f:
|
||||||
|
json.dump(tracker.data, f, indent=2, ensure_ascii=False)
|
||||||
|
print(f"💾 Database exported to: {output_file}")
|
||||||
|
except Exception as e:
|
||||||
|
print(f"❌ Failed to export database: {e}")
|
||||||
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
parser = argparse.ArgumentParser(
|
||||||
|
description="Tracking Management Utility for Karaoke Playlist Downloader",
|
||||||
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||||
|
epilog="""
|
||||||
|
Examples:
|
||||||
|
python manage_tracking.py --stats
|
||||||
|
python manage_tracking.py --list-playlists
|
||||||
|
python manage_tracking.py --playlist PLAYLIST_ID
|
||||||
|
python manage_tracking.py --failed
|
||||||
|
python manage_tracking.py --partial
|
||||||
|
python manage_tracking.py --cleanup
|
||||||
|
python manage_tracking.py --export backup.json
|
||||||
|
"""
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--stats', '--statistics',
|
||||||
|
action='store_true',
|
||||||
|
help='Show overall statistics'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--list-playlists',
|
||||||
|
action='store_true',
|
||||||
|
help='List all playlists in the database'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--playlist',
|
||||||
|
metavar='PLAYLIST_ID',
|
||||||
|
help='Show detailed information about a specific playlist'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--failed',
|
||||||
|
action='store_true',
|
||||||
|
help='Show all failed songs'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--partial',
|
||||||
|
action='store_true',
|
||||||
|
help='Show all partial downloads'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--cleanup',
|
||||||
|
action='store_true',
|
||||||
|
help='Clean up orphaned tracking entries'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--export',
|
||||||
|
metavar='FILE',
|
||||||
|
help='Export tracking database to JSON file'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--tracking-file',
|
||||||
|
default='karaoke_tracking.json',
|
||||||
|
help='Path to tracking database file (default: karaoke_tracking.json)'
|
||||||
|
)
|
||||||
|
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
# Initialize tracking manager
|
||||||
|
tracker = TrackingManager(args.tracking_file)
|
||||||
|
|
||||||
|
# Process commands
|
||||||
|
if args.stats:
|
||||||
|
show_statistics(tracker)
|
||||||
|
elif args.list_playlists:
|
||||||
|
list_playlists(tracker)
|
||||||
|
elif args.playlist:
|
||||||
|
show_playlist_details(tracker, args.playlist)
|
||||||
|
elif args.failed:
|
||||||
|
show_failed_songs(tracker)
|
||||||
|
elif args.partial:
|
||||||
|
show_partial_downloads(tracker)
|
||||||
|
elif args.cleanup:
|
||||||
|
downloads_dir = Path("downloads")
|
||||||
|
cleanup_orphaned_entries(tracker, downloads_dir)
|
||||||
|
elif args.export:
|
||||||
|
export_database(tracker, args.export)
|
||||||
|
else:
|
||||||
|
parser.print_help()
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
21
requirements.txt
Normal file
21
requirements.txt
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
# Karaoke Playlist Downloader Requirements
|
||||||
|
|
||||||
|
# Python 3.7+ required for:
|
||||||
|
# - pathlib.Path (3.4+)
|
||||||
|
# - f-strings (3.6+)
|
||||||
|
# - subprocess.run with capture_output (3.7+)
|
||||||
|
|
||||||
|
# Required packages:
|
||||||
|
mutagen>=1.45.0
|
||||||
|
|
||||||
|
# Standard library modules used:
|
||||||
|
# - os
|
||||||
|
# - sys
|
||||||
|
# - argparse
|
||||||
|
# - subprocess
|
||||||
|
# - json
|
||||||
|
# - re
|
||||||
|
# - pathlib
|
||||||
|
# - urllib.parse
|
||||||
|
# - logging
|
||||||
|
# - datetime
|
||||||
1
test_channel.txt
Normal file
1
test_channel.txt
Normal file
@ -0,0 +1 @@
|
|||||||
|
https://www.youtube.com/@SingKingKaraoke/videos
|
||||||
501
tracking_manager.py
Normal file
501
tracking_manager.py
Normal file
@ -0,0 +1,501 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
"""
|
||||||
|
Tracking Manager for Karaoke Playlist Downloader
|
||||||
|
Handles song tracking, multiple formats, partial downloads, and playlist synchronization.
|
||||||
|
"""
|
||||||
|
|
||||||
|
import json
|
||||||
|
import hashlib
|
||||||
|
import os
|
||||||
|
from pathlib import Path
|
||||||
|
from datetime import datetime, timedelta
|
||||||
|
from typing import Dict, List, Optional, Set
|
||||||
|
import logging
|
||||||
|
|
||||||
|
|
||||||
|
class SongStatus:
|
||||||
|
"""Enum-like class for song download statuses."""
|
||||||
|
NOT_DOWNLOADED = "not_downloaded"
|
||||||
|
DOWNLOADING = "downloading"
|
||||||
|
DOWNLOADED = "downloaded"
|
||||||
|
PARTIAL = "partial"
|
||||||
|
FAILED = "failed"
|
||||||
|
CONVERTING = "converting"
|
||||||
|
CONVERTED = "converted"
|
||||||
|
|
||||||
|
|
||||||
|
class FormatType:
|
||||||
|
"""Enum-like class for format types."""
|
||||||
|
MP4 = "mp4"
|
||||||
|
MP3 = "mp3"
|
||||||
|
M4A = "m4a"
|
||||||
|
WEBM = "webm"
|
||||||
|
|
||||||
|
|
||||||
|
class TrackingManager:
|
||||||
|
def __init__(self, tracking_file: str = "karaoke_tracking.json", cache_file: str = "channel_cache.json"):
|
||||||
|
self.tracking_file = Path(tracking_file)
|
||||||
|
self.cache_file = Path(cache_file)
|
||||||
|
|
||||||
|
# Cache settings (must be set before loading cache)
|
||||||
|
self.cache_duration_hours = 24 # Cache for 24 hours by default
|
||||||
|
|
||||||
|
self.data = self._load_tracking_data()
|
||||||
|
self.cache = self._load_cache_data()
|
||||||
|
self.logger = logging.getLogger(__name__)
|
||||||
|
self._batch_save_pending = False
|
||||||
|
self._save_timer = None
|
||||||
|
|
||||||
|
def _load_tracking_data(self) -> Dict:
|
||||||
|
"""Load tracking data from JSON file."""
|
||||||
|
if self.tracking_file.exists():
|
||||||
|
try:
|
||||||
|
with open(self.tracking_file, 'r', encoding='utf-8') as f:
|
||||||
|
data = json.load(f)
|
||||||
|
# Ensure all required top-level keys exist
|
||||||
|
data.setdefault('version', '1.0')
|
||||||
|
data.setdefault('last_updated', datetime.now().isoformat())
|
||||||
|
data.setdefault('songs', {})
|
||||||
|
data.setdefault('playlists', {})
|
||||||
|
data.setdefault('formats', {})
|
||||||
|
data.setdefault('statistics', {})
|
||||||
|
return data
|
||||||
|
except (json.JSONDecodeError, FileNotFoundError) as e:
|
||||||
|
print(f"Warning: Could not load tracking file: {e}")
|
||||||
|
# If file is corrupted, backup and create new one
|
||||||
|
if self.tracking_file.exists():
|
||||||
|
backup_file = self.tracking_file.with_suffix('.json.backup')
|
||||||
|
try:
|
||||||
|
self.tracking_file.rename(backup_file)
|
||||||
|
print(f"Backed up corrupted file to: {backup_file}")
|
||||||
|
except Exception as backup_error:
|
||||||
|
print(f"Could not backup corrupted file: {backup_error}")
|
||||||
|
|
||||||
|
# Return default structure
|
||||||
|
return {
|
||||||
|
'version': '1.0',
|
||||||
|
'last_updated': datetime.now().isoformat(),
|
||||||
|
'songs': {},
|
||||||
|
'playlists': {},
|
||||||
|
'formats': {},
|
||||||
|
'statistics': {}
|
||||||
|
}
|
||||||
|
|
||||||
|
def _save_tracking_data(self, force_save: bool = False):
|
||||||
|
"""Save tracking data to JSON file with batch saving support."""
|
||||||
|
if not force_save:
|
||||||
|
# Schedule a delayed save instead of immediate save
|
||||||
|
self._batch_save_pending = True
|
||||||
|
return
|
||||||
|
|
||||||
|
self.data['last_updated'] = datetime.now().isoformat()
|
||||||
|
try:
|
||||||
|
with open(self.tracking_file, 'w', encoding='utf-8') as f:
|
||||||
|
json.dump(self.data, f, indent=2, ensure_ascii=False)
|
||||||
|
self._batch_save_pending = False
|
||||||
|
except Exception as e:
|
||||||
|
self.logger.error(f"Failed to save tracking data: {e}")
|
||||||
|
|
||||||
|
def force_save(self):
|
||||||
|
"""Force save the tracking data immediately."""
|
||||||
|
self._save_tracking_data(force_save=True)
|
||||||
|
|
||||||
|
def _load_cache_data(self) -> Dict:
|
||||||
|
"""Load channel cache data from JSON file."""
|
||||||
|
if self.cache_file.exists():
|
||||||
|
try:
|
||||||
|
with open(self.cache_file, 'r', encoding='utf-8') as f:
|
||||||
|
cache = json.load(f)
|
||||||
|
# Ensure required structure
|
||||||
|
cache.setdefault('channels', {})
|
||||||
|
cache.setdefault('settings', {
|
||||||
|
'cache_duration_hours': self.cache_duration_hours,
|
||||||
|
'last_updated': datetime.now().isoformat()
|
||||||
|
})
|
||||||
|
return cache
|
||||||
|
except (json.JSONDecodeError, FileNotFoundError) as e:
|
||||||
|
print(f"Warning: Could not load cache file: {e}")
|
||||||
|
|
||||||
|
# Return default cache structure
|
||||||
|
return {
|
||||||
|
'channels': {},
|
||||||
|
'settings': {
|
||||||
|
'cache_duration_hours': self.cache_duration_hours,
|
||||||
|
'last_updated': datetime.now().isoformat()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
def _save_cache_data(self):
|
||||||
|
"""Save channel cache data to JSON file."""
|
||||||
|
try:
|
||||||
|
self.cache['settings']['last_updated'] = datetime.now().isoformat()
|
||||||
|
with open(self.cache_file, 'w', encoding='utf-8') as f:
|
||||||
|
json.dump(self.cache, f, indent=2, ensure_ascii=False)
|
||||||
|
except Exception as e:
|
||||||
|
self.logger.error(f"Failed to save cache data: {e}")
|
||||||
|
|
||||||
|
def get_cached_channel_videos(self, channel_id: str) -> Optional[List[Dict]]:
|
||||||
|
"""Get cached videos for a channel if cache is still valid."""
|
||||||
|
if channel_id not in self.cache['channels']:
|
||||||
|
return None
|
||||||
|
|
||||||
|
channel_cache = self.cache['channels'][channel_id]
|
||||||
|
cached_time = datetime.fromisoformat(channel_cache['cached_at'])
|
||||||
|
cache_duration = timedelta(hours=self.cache_duration_hours)
|
||||||
|
|
||||||
|
# Check if cache is still valid
|
||||||
|
if datetime.now() - cached_time < cache_duration:
|
||||||
|
self.logger.info(f"Using cached channel data for {channel_id} (cached {cached_time})")
|
||||||
|
return channel_cache['videos']
|
||||||
|
|
||||||
|
self.logger.info(f"Channel cache expired for {channel_id}, will refresh")
|
||||||
|
return None
|
||||||
|
|
||||||
|
def cache_channel_videos(self, channel_id: str, videos: List[Dict]):
|
||||||
|
"""Cache videos for a channel."""
|
||||||
|
self.cache['channels'][channel_id] = {
|
||||||
|
'videos': videos,
|
||||||
|
'cached_at': datetime.now().isoformat(),
|
||||||
|
'video_count': len(videos)
|
||||||
|
}
|
||||||
|
self._save_cache_data()
|
||||||
|
self.logger.info(f"Cached {len(videos)} videos for channel {channel_id}")
|
||||||
|
|
||||||
|
def clear_channel_cache(self, channel_id: Optional[str] = None):
|
||||||
|
"""Clear cache for a specific channel or all channels."""
|
||||||
|
if channel_id:
|
||||||
|
if channel_id in self.cache['channels']:
|
||||||
|
del self.cache['channels'][channel_id]
|
||||||
|
self._save_cache_data()
|
||||||
|
self.logger.info(f"Cleared cache for channel {channel_id}")
|
||||||
|
else:
|
||||||
|
self.cache['channels'] = {}
|
||||||
|
self._save_cache_data()
|
||||||
|
self.logger.info("Cleared all channel caches")
|
||||||
|
|
||||||
|
def set_cache_duration(self, hours: int):
|
||||||
|
"""Set cache duration in hours."""
|
||||||
|
self.cache_duration_hours = hours
|
||||||
|
self.cache['settings']['cache_duration_hours'] = hours
|
||||||
|
self._save_cache_data()
|
||||||
|
self.logger.info(f"Cache duration set to {hours} hours")
|
||||||
|
|
||||||
|
def get_cache_info(self) -> Dict:
|
||||||
|
"""Get cache information."""
|
||||||
|
total_channels = len(self.cache['channels'])
|
||||||
|
total_cached_videos = sum(channel['video_count'] for channel in self.cache['channels'].values())
|
||||||
|
|
||||||
|
return {
|
||||||
|
'total_channels': total_channels,
|
||||||
|
'total_cached_videos': total_cached_videos,
|
||||||
|
'cache_duration_hours': self.cache_duration_hours,
|
||||||
|
'last_updated': self.cache['settings']['last_updated']
|
||||||
|
}
|
||||||
|
|
||||||
|
def _generate_song_id(self, video_id: str, playlist_id: str) -> str:
|
||||||
|
"""Generate a unique song ID."""
|
||||||
|
return f"{video_id}_{playlist_id}"
|
||||||
|
|
||||||
|
def _generate_file_hash(self, file_path: Path) -> str:
|
||||||
|
"""Generate MD5 hash of file for integrity checking."""
|
||||||
|
try:
|
||||||
|
if file_path.exists():
|
||||||
|
hash_md5 = hashlib.md5()
|
||||||
|
with open(file_path, "rb") as f:
|
||||||
|
for chunk in iter(lambda: f.read(4096), b""):
|
||||||
|
hash_md5.update(chunk)
|
||||||
|
return hash_md5.hexdigest()
|
||||||
|
except Exception as e:
|
||||||
|
self.logger.warning(f"Could not generate hash for {file_path}: {e}")
|
||||||
|
return ""
|
||||||
|
|
||||||
|
def add_playlist(self, playlist_id: str, playlist_name: str, playlist_url: str) -> Dict:
|
||||||
|
"""Add or update a playlist in tracking."""
|
||||||
|
playlist_data = {
|
||||||
|
'name': playlist_name,
|
||||||
|
'url': playlist_url,
|
||||||
|
'added_date': datetime.now().isoformat(),
|
||||||
|
'last_synced': None,
|
||||||
|
'total_songs': 0,
|
||||||
|
'downloaded_songs': 0,
|
||||||
|
'failed_songs': 0,
|
||||||
|
'song_ids': []
|
||||||
|
}
|
||||||
|
|
||||||
|
self.data['playlists'][playlist_id] = playlist_data
|
||||||
|
self._save_tracking_data()
|
||||||
|
return playlist_data
|
||||||
|
|
||||||
|
def add_song(self, video_id: str, playlist_id: str, title: str, duration: Optional[int] = None) -> Dict:
|
||||||
|
"""Add a song to tracking."""
|
||||||
|
song_id = self._generate_song_id(video_id, playlist_id)
|
||||||
|
|
||||||
|
song_data = {
|
||||||
|
'video_id': video_id,
|
||||||
|
'playlist_id': playlist_id,
|
||||||
|
'title': title,
|
||||||
|
'duration': duration,
|
||||||
|
'added_date': datetime.now().isoformat(),
|
||||||
|
'last_updated': datetime.now().isoformat(),
|
||||||
|
'status': SongStatus.NOT_DOWNLOADED,
|
||||||
|
'formats': {},
|
||||||
|
'file_paths': {},
|
||||||
|
'file_hashes': {},
|
||||||
|
'file_sizes': {},
|
||||||
|
'download_attempts': 0,
|
||||||
|
'last_error': None,
|
||||||
|
'metadata': {}
|
||||||
|
}
|
||||||
|
|
||||||
|
self.data['songs'][song_id] = song_data
|
||||||
|
|
||||||
|
# Add to playlist's song list
|
||||||
|
if playlist_id not in self.data['playlists']:
|
||||||
|
self.add_playlist(playlist_id, f"playlist_{playlist_id}", "")
|
||||||
|
|
||||||
|
if song_id not in self.data['playlists'][playlist_id]['song_ids']:
|
||||||
|
self.data['playlists'][playlist_id]['song_ids'].append(song_id)
|
||||||
|
|
||||||
|
self._update_playlist_statistics(playlist_id)
|
||||||
|
self._save_tracking_data()
|
||||||
|
return song_data
|
||||||
|
|
||||||
|
def update_song_status(self, video_id: str, playlist_id: str, status: str,
|
||||||
|
format_type: Optional[str] = None, file_path: Optional[Path] = None,
|
||||||
|
error_message: Optional[str] = None) -> bool:
|
||||||
|
"""Update song status and optionally add format information."""
|
||||||
|
song_id = self._generate_song_id(video_id, playlist_id)
|
||||||
|
|
||||||
|
if song_id not in self.data['songs']:
|
||||||
|
self.logger.warning(f"Song {song_id} not found in tracking")
|
||||||
|
return False
|
||||||
|
|
||||||
|
song = self.data['songs'][song_id]
|
||||||
|
song['status'] = status
|
||||||
|
song['last_updated'] = datetime.now().isoformat()
|
||||||
|
|
||||||
|
if error_message:
|
||||||
|
song['last_error'] = error_message
|
||||||
|
|
||||||
|
if status == SongStatus.DOWNLOADING:
|
||||||
|
song['download_attempts'] += 1
|
||||||
|
|
||||||
|
# Handle format-specific information
|
||||||
|
if format_type and file_path:
|
||||||
|
if format_type not in song['formats']:
|
||||||
|
song['formats'][format_type] = {
|
||||||
|
'status': status,
|
||||||
|
'file_path': str(file_path),
|
||||||
|
'file_size': file_path.stat().st_size if file_path.exists() else 0,
|
||||||
|
'file_hash': self._generate_file_hash(file_path),
|
||||||
|
'added_date': datetime.now().isoformat()
|
||||||
|
}
|
||||||
|
else:
|
||||||
|
song['formats'][format_type].update({
|
||||||
|
'status': status,
|
||||||
|
'file_path': str(file_path),
|
||||||
|
'file_size': file_path.stat().st_size if file_path.exists() else 0,
|
||||||
|
'file_hash': self._generate_file_hash(file_path)
|
||||||
|
})
|
||||||
|
|
||||||
|
song['file_paths'][format_type] = str(file_path)
|
||||||
|
song['file_hashes'][format_type] = song['formats'][format_type]['file_hash']
|
||||||
|
song['file_sizes'][format_type] = song['formats'][format_type]['file_size']
|
||||||
|
|
||||||
|
self._update_playlist_statistics(playlist_id)
|
||||||
|
self._save_tracking_data()
|
||||||
|
return True
|
||||||
|
|
||||||
|
def get_song_status(self, video_id: str, playlist_id: str) -> Optional[Dict]:
|
||||||
|
"""Get current status of a song."""
|
||||||
|
song_id = self._generate_song_id(video_id, playlist_id)
|
||||||
|
return self.data['songs'].get(song_id)
|
||||||
|
|
||||||
|
def is_song_downloaded(self, video_id: str, playlist_id: str, format_type: Optional[str] = None) -> bool:
|
||||||
|
"""Check if a song is downloaded in the specified format."""
|
||||||
|
song = self.get_song_status(video_id, playlist_id)
|
||||||
|
if not song:
|
||||||
|
return False
|
||||||
|
|
||||||
|
if format_type:
|
||||||
|
return (format_type in song['formats'] and
|
||||||
|
song['formats'][format_type]['status'] in [SongStatus.DOWNLOADED, SongStatus.CONVERTED])
|
||||||
|
|
||||||
|
# Check if any format is downloaded
|
||||||
|
return any(fmt['status'] in [SongStatus.DOWNLOADED, SongStatus.CONVERTED]
|
||||||
|
for fmt in song['formats'].values())
|
||||||
|
|
||||||
|
def get_playlist_songs(self, playlist_id: str) -> List[Dict]:
|
||||||
|
"""Get all songs for a playlist."""
|
||||||
|
if playlist_id not in self.data['playlists']:
|
||||||
|
return []
|
||||||
|
|
||||||
|
song_ids = self.data['playlists'][playlist_id]['song_ids']
|
||||||
|
return [self.data['songs'].get(song_id) for song_id in song_ids
|
||||||
|
if song_id in self.data['songs']]
|
||||||
|
|
||||||
|
def get_downloaded_songs(self, playlist_id: str, format_type: Optional[str] = None) -> List[Dict]:
|
||||||
|
"""Get all downloaded songs for a playlist."""
|
||||||
|
songs = self.get_playlist_songs(playlist_id)
|
||||||
|
if format_type:
|
||||||
|
return [song for song in songs if self.is_song_downloaded(song['video_id'], playlist_id, format_type)]
|
||||||
|
return [song for song in songs if self.is_song_downloaded(song['video_id'], playlist_id)]
|
||||||
|
|
||||||
|
def get_failed_songs(self, playlist_id: str) -> List[Dict]:
|
||||||
|
"""Get all failed songs for a playlist."""
|
||||||
|
songs = self.get_playlist_songs(playlist_id)
|
||||||
|
return [song for song in songs if song['status'] == SongStatus.FAILED]
|
||||||
|
|
||||||
|
def get_partial_downloads(self, playlist_id: str) -> List[Dict]:
|
||||||
|
"""Get songs with partial downloads."""
|
||||||
|
songs = self.get_playlist_songs(playlist_id)
|
||||||
|
return [song for song in songs if song['status'] == SongStatus.PARTIAL]
|
||||||
|
|
||||||
|
def sync_playlist(self, playlist_id: str, current_songs: List[Dict]) -> Dict:
|
||||||
|
"""Sync playlist with current songs from YouTube."""
|
||||||
|
if playlist_id not in self.data['playlists']:
|
||||||
|
return {'added': len(current_songs), 'removed': 0, 'total': len(current_songs)}
|
||||||
|
|
||||||
|
existing_song_ids = set(self.data['playlists'][playlist_id]['song_ids'])
|
||||||
|
current_song_ids = set()
|
||||||
|
|
||||||
|
added_songs = 0
|
||||||
|
for song_info in current_songs:
|
||||||
|
song_id = self._generate_song_id(song_info['video_id'], playlist_id)
|
||||||
|
current_song_ids.add(song_id)
|
||||||
|
|
||||||
|
if song_id not in existing_song_ids:
|
||||||
|
self.add_song(
|
||||||
|
song_info['video_id'],
|
||||||
|
playlist_id,
|
||||||
|
song_info['title'],
|
||||||
|
song_info.get('duration')
|
||||||
|
)
|
||||||
|
added_songs += 1
|
||||||
|
|
||||||
|
# Remove songs that no longer exist in playlist
|
||||||
|
removed_songs = len(existing_song_ids - current_song_ids)
|
||||||
|
for song_id in existing_song_ids - current_song_ids:
|
||||||
|
if song_id in self.data['songs']:
|
||||||
|
del self.data['songs'][song_id]
|
||||||
|
|
||||||
|
# Update playlist sync time
|
||||||
|
self.data['playlists'][playlist_id]['last_synced'] = datetime.now().isoformat()
|
||||||
|
self._update_playlist_statistics(playlist_id)
|
||||||
|
|
||||||
|
# Force save after batch operations
|
||||||
|
self.force_save()
|
||||||
|
|
||||||
|
return {
|
||||||
|
'added': added_songs,
|
||||||
|
'removed': removed_songs,
|
||||||
|
'total': len(current_songs)
|
||||||
|
}
|
||||||
|
|
||||||
|
def _update_playlist_statistics(self, playlist_id: str):
|
||||||
|
"""Update playlist statistics."""
|
||||||
|
if playlist_id not in self.data['playlists']:
|
||||||
|
return
|
||||||
|
|
||||||
|
songs = self.get_playlist_songs(playlist_id)
|
||||||
|
playlist = self.data['playlists'][playlist_id]
|
||||||
|
|
||||||
|
playlist['total_songs'] = len(songs)
|
||||||
|
playlist['downloaded_songs'] = len([s for s in songs if self.is_song_downloaded(s['video_id'], playlist_id)])
|
||||||
|
playlist['failed_songs'] = len([s for s in songs if s['status'] == SongStatus.FAILED])
|
||||||
|
|
||||||
|
def get_statistics(self) -> Dict:
|
||||||
|
"""Get overall statistics."""
|
||||||
|
total_songs = len(self.data['songs'])
|
||||||
|
total_playlists = len(self.data['playlists'])
|
||||||
|
|
||||||
|
downloaded_songs = sum(1 for song in self.data['songs'].values()
|
||||||
|
if self.is_song_downloaded(song['video_id'], song['playlist_id']))
|
||||||
|
|
||||||
|
failed_songs = sum(1 for song in self.data['songs'].values()
|
||||||
|
if song['status'] == SongStatus.FAILED)
|
||||||
|
|
||||||
|
partial_songs = sum(1 for song in self.data['songs'].values()
|
||||||
|
if song['status'] == SongStatus.PARTIAL)
|
||||||
|
|
||||||
|
total_size = 0
|
||||||
|
for song in self.data['songs'].values():
|
||||||
|
for size in song['file_sizes'].values():
|
||||||
|
total_size += size
|
||||||
|
|
||||||
|
return {
|
||||||
|
'total_songs': total_songs,
|
||||||
|
'total_playlists': total_playlists,
|
||||||
|
'downloaded_songs': downloaded_songs,
|
||||||
|
'failed_songs': failed_songs,
|
||||||
|
'partial_songs': partial_songs,
|
||||||
|
'total_size_bytes': total_size,
|
||||||
|
'total_size_mb': round(total_size / (1024 * 1024), 2),
|
||||||
|
'last_updated': self.data['last_updated']
|
||||||
|
}
|
||||||
|
|
||||||
|
def cleanup_orphaned_files(self, downloads_dir: Path) -> List[str]:
|
||||||
|
"""Remove tracking entries for files that no longer exist."""
|
||||||
|
orphaned_songs = []
|
||||||
|
|
||||||
|
for song_id, song in self.data['songs'].items():
|
||||||
|
for format_type, file_path in song['file_paths'].items():
|
||||||
|
if not Path(file_path).exists():
|
||||||
|
# Remove the format entry
|
||||||
|
if format_type in song['formats']:
|
||||||
|
del song['formats'][format_type]
|
||||||
|
if format_type in song['file_paths']:
|
||||||
|
del song['file_paths'][format_type]
|
||||||
|
if format_type in song['file_hashes']:
|
||||||
|
del song['file_hashes'][format_type]
|
||||||
|
if format_type in song['file_sizes']:
|
||||||
|
del song['file_sizes'][format_type]
|
||||||
|
|
||||||
|
# Update status if no formats remain
|
||||||
|
if not song['formats']:
|
||||||
|
song['status'] = SongStatus.NOT_DOWNLOADED
|
||||||
|
|
||||||
|
orphaned_songs.append(song_id)
|
||||||
|
|
||||||
|
self._save_tracking_data()
|
||||||
|
return orphaned_songs
|
||||||
|
|
||||||
|
def export_playlist_report(self, playlist_id: str, output_file: str = None) -> str:
|
||||||
|
"""Export a detailed report for a playlist."""
|
||||||
|
if playlist_id not in self.data['playlists']:
|
||||||
|
return "Playlist not found"
|
||||||
|
|
||||||
|
playlist = self.data['playlists'][playlist_id]
|
||||||
|
songs = self.get_playlist_songs(playlist_id)
|
||||||
|
|
||||||
|
report = f"""
|
||||||
|
Karaoke Playlist Report
|
||||||
|
======================
|
||||||
|
Playlist: {playlist['name']}
|
||||||
|
URL: {playlist['url']}
|
||||||
|
Total Songs: {playlist['total_songs']}
|
||||||
|
Downloaded: {playlist['downloaded_songs']}
|
||||||
|
Failed: {playlist['failed_songs']}
|
||||||
|
Last Synced: {playlist['last_synced'] or 'Never'}
|
||||||
|
|
||||||
|
Song Details:
|
||||||
|
"""
|
||||||
|
|
||||||
|
for song in songs:
|
||||||
|
status_icon = {
|
||||||
|
SongStatus.DOWNLOADED: "✅",
|
||||||
|
SongStatus.CONVERTED: "✅",
|
||||||
|
SongStatus.DOWNLOADING: "⏳",
|
||||||
|
SongStatus.PARTIAL: "⚠️",
|
||||||
|
SongStatus.FAILED: "❌",
|
||||||
|
SongStatus.NOT_DOWNLOADED: "⏸️"
|
||||||
|
}.get(song['status'], "❓")
|
||||||
|
|
||||||
|
formats = ", ".join(song['formats'].keys()) if song['formats'] else "None"
|
||||||
|
report += f"{status_icon} {song['title']} ({formats})\n"
|
||||||
|
|
||||||
|
if output_file:
|
||||||
|
with open(output_file, 'w', encoding='utf-8') as f:
|
||||||
|
f.write(report)
|
||||||
|
|
||||||
|
return report
|
||||||
155
update_resolution.py
Normal file
155
update_resolution.py
Normal file
@ -0,0 +1,155 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
"""
|
||||||
|
Resolution Update Utility for Karaoke Playlist Downloader
|
||||||
|
Easily update the preferred video resolution in the configuration.
|
||||||
|
"""
|
||||||
|
|
||||||
|
import json
|
||||||
|
import argparse
|
||||||
|
from pathlib import Path
|
||||||
|
|
||||||
|
|
||||||
|
def update_resolution(resolution):
|
||||||
|
"""Update the resolution in config.json file."""
|
||||||
|
config_file = Path("config.json")
|
||||||
|
|
||||||
|
# Load existing config or create default
|
||||||
|
if config_file.exists():
|
||||||
|
try:
|
||||||
|
with open(config_file, 'r', encoding='utf-8') as f:
|
||||||
|
config = json.load(f)
|
||||||
|
except json.JSONDecodeError:
|
||||||
|
print("❌ Error: Invalid config.json file")
|
||||||
|
return False
|
||||||
|
else:
|
||||||
|
print("📝 Creating new config.json file...")
|
||||||
|
config = {
|
||||||
|
"download_settings": {
|
||||||
|
"format": "best[height<=720][ext=mp4]/best[height<=720]/best[ext=mp4]/best",
|
||||||
|
"preferred_resolution": "720p",
|
||||||
|
"audio_format": "mp3",
|
||||||
|
"audio_quality": "0",
|
||||||
|
"subtitle_language": "en",
|
||||||
|
"subtitle_format": "srt",
|
||||||
|
"write_metadata": True,
|
||||||
|
"write_thumbnail": True,
|
||||||
|
"write_description": True,
|
||||||
|
"write_annotations": True,
|
||||||
|
"write_comments": True,
|
||||||
|
"write_subtitles": True,
|
||||||
|
"embed_metadata": True,
|
||||||
|
"add_metadata": True,
|
||||||
|
"continue_downloads": True,
|
||||||
|
"no_overwrites": True,
|
||||||
|
"ignore_errors": True,
|
||||||
|
"no_warnings": False
|
||||||
|
},
|
||||||
|
"folder_structure": {
|
||||||
|
"downloads_dir": "downloads",
|
||||||
|
"logs_dir": "logs",
|
||||||
|
"tracking_file": "karaoke_tracking.json"
|
||||||
|
},
|
||||||
|
"logging": {
|
||||||
|
"level": "INFO",
|
||||||
|
"format": "%(asctime)s - %(levelname)s - %(message)s",
|
||||||
|
"include_console": True,
|
||||||
|
"include_file": True
|
||||||
|
},
|
||||||
|
"yt_dlp_path": "downloader/yt-dlp.exe"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Resolution mapping
|
||||||
|
resolution_map = {
|
||||||
|
'480p': '480',
|
||||||
|
'720p': '720',
|
||||||
|
'1080p': '1080',
|
||||||
|
'1440p': '1440',
|
||||||
|
'2160p': '2160'
|
||||||
|
}
|
||||||
|
|
||||||
|
if resolution not in resolution_map:
|
||||||
|
print(f"❌ Error: Invalid resolution '{resolution}'")
|
||||||
|
print(f"Valid options: {', '.join(resolution_map.keys())}")
|
||||||
|
return False
|
||||||
|
|
||||||
|
height = resolution_map[resolution]
|
||||||
|
old_resolution = config["download_settings"].get("preferred_resolution", "720p")
|
||||||
|
|
||||||
|
# Update the format string
|
||||||
|
config["download_settings"]["format"] = f"best[height<={height}][ext=mp4]/best[height<={height}]/best[ext=mp4]/best"
|
||||||
|
config["download_settings"]["preferred_resolution"] = resolution
|
||||||
|
|
||||||
|
# Save the updated config
|
||||||
|
try:
|
||||||
|
with open(config_file, 'w', encoding='utf-8') as f:
|
||||||
|
json.dump(config, f, indent=2, ensure_ascii=False)
|
||||||
|
|
||||||
|
print(f"✅ Successfully updated resolution from {old_resolution} to {resolution}")
|
||||||
|
print(f"📝 Format string: {config['download_settings']['format']}")
|
||||||
|
return True
|
||||||
|
|
||||||
|
except Exception as e:
|
||||||
|
print(f"❌ Error saving config: {e}")
|
||||||
|
return False
|
||||||
|
|
||||||
|
|
||||||
|
def show_current_resolution():
|
||||||
|
"""Show the current resolution setting."""
|
||||||
|
config_file = Path("config.json")
|
||||||
|
|
||||||
|
if not config_file.exists():
|
||||||
|
print("📝 No config.json file found. Using default 720p resolution.")
|
||||||
|
return
|
||||||
|
|
||||||
|
try:
|
||||||
|
with open(config_file, 'r', encoding='utf-8') as f:
|
||||||
|
config = json.load(f)
|
||||||
|
|
||||||
|
current_resolution = config["download_settings"].get("preferred_resolution", "720p")
|
||||||
|
current_format = config["download_settings"].get("format", "best[height<=720][ext=mp4]/best[height<=720]/best[ext=mp4]/best")
|
||||||
|
|
||||||
|
print(f"🎬 Current resolution: {current_resolution}")
|
||||||
|
print(f"📝 Format string: {current_format}")
|
||||||
|
|
||||||
|
except json.JSONDecodeError:
|
||||||
|
print("❌ Error: Invalid config.json file")
|
||||||
|
except Exception as e:
|
||||||
|
print(f"❌ Error reading config: {e}")
|
||||||
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
parser = argparse.ArgumentParser(
|
||||||
|
description="Update video resolution for Karaoke Playlist Downloader",
|
||||||
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||||
|
epilog="""
|
||||||
|
Examples:
|
||||||
|
python update_resolution.py --show
|
||||||
|
python update_resolution.py --resolution 1080p
|
||||||
|
python update_resolution.py --resolution 720p
|
||||||
|
"""
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--resolution', '-r',
|
||||||
|
choices=['480p', '720p', '1080p', '1440p', '2160p'],
|
||||||
|
help='Set the preferred video resolution'
|
||||||
|
)
|
||||||
|
|
||||||
|
parser.add_argument(
|
||||||
|
'--show', '-s',
|
||||||
|
action='store_true',
|
||||||
|
help='Show current resolution setting'
|
||||||
|
)
|
||||||
|
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
if args.show:
|
||||||
|
show_current_resolution()
|
||||||
|
elif args.resolution:
|
||||||
|
update_resolution(args.resolution)
|
||||||
|
else:
|
||||||
|
parser.print_help()
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
Loading…
Reference in New Issue
Block a user