f429116ed0
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- Added WebLLM service for client-side AI summarization and translation - Improved summary quality (5 sentences, 600 char limit) - Added Vietnamese character detection for proper language labels - Added Copy button for summary content - Key Points now extract conceptual ideas, not transcript excerpts - Removed mini player (scroll-to-minimize) feature - Fixed main.js null container error - Silent WebLLM loading (no overlay/toasts) - Added transcript service with yt-dlp
65 lines
1.9 KiB
Python
Executable file
65 lines
1.9 KiB
Python
Executable file
"""
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KV-Tube Configuration Module
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Centralizes all configuration with environment variable support
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"""
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import os
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from dotenv import load_dotenv
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# Load .env file if present
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load_dotenv()
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class Config:
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"""Base configuration"""
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SECRET_KEY = os.environ.get('SECRET_KEY', os.urandom(32).hex())
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# Database
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DATA_DIR = os.environ.get('KVTUBE_DATA_DIR', 'data')
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DB_NAME = os.path.join(DATA_DIR, 'kvtube.db')
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# Video storage
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VIDEO_DIR = os.environ.get('KVTUBE_VIDEO_DIR', './videos')
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# Rate limiting
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RATELIMIT_DEFAULT = "60/minute"
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RATELIMIT_SEARCH = "30/minute"
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RATELIMIT_STREAM = "120/minute"
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# Cache settings (in seconds)
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CACHE_VIDEO_TTL = 3600 # 1 hour
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CACHE_CHANNEL_TTL = 1800 # 30 minutes
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# yt-dlp settings
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# yt-dlp settings - MUST use progressive formats with combined audio+video
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# Format 22 = 720p mp4, 18 = 360p mp4 (both have audio+video combined)
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# HLS m3u8 streams have CORS issues with segment proxying, so we avoid them
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YTDLP_FORMAT = '22/18/best[protocol^=https][ext=mp4]/best[ext=mp4]/best'
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YTDLP_TIMEOUT = 30
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# YouTube Engine Settings
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YOUTUBE_ENGINE = os.environ.get('YOUTUBE_ENGINE', 'auto') # auto, local, remote
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LOADER_TO_API_KEY = os.environ.get('LOADER_TO_API_KEY', '') # Optional
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@staticmethod
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def init_app(app):
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"""Initialize app with config"""
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# Ensure data directory exists
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os.makedirs(Config.DATA_DIR, exist_ok=True)
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class DevelopmentConfig(Config):
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"""Development configuration"""
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DEBUG = True
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FLASK_ENV = 'development'
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class ProductionConfig(Config):
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"""Production configuration"""
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DEBUG = False
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FLASK_ENV = 'production'
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config = {
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'development': DevelopmentConfig,
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'production': ProductionConfig,
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'default': DevelopmentConfig
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}
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