117 lines
2.6 KiB
Python
117 lines
2.6 KiB
Python
"""
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File validation utilities for MixVideo V2
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"""
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from pathlib import Path
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from typing import Union
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import sys
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import os
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from config import settings
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def validate_video_file(file_path: Union[str, Path]) -> bool:
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"""
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Validate if file is a supported video format.
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Args:
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file_path: Path to video file
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Returns:
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True if valid video file, False otherwise
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"""
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try:
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path = Path(file_path)
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# Check if file exists
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if not path.exists():
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return False
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# Check if it's a file (not directory)
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if not path.is_file():
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return False
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# Check file extension
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if path.suffix.lower() not in settings.supported_video_formats:
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return False
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# Check file size (not empty)
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if path.stat().st_size == 0:
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return False
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return True
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except Exception:
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return False
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def validate_audio_file(file_path: Union[str, Path]) -> bool:
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"""
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Validate if file is a supported audio format.
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Args:
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file_path: Path to audio file
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Returns:
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True if valid audio file, False otherwise
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"""
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try:
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path = Path(file_path)
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# Check if file exists
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if not path.exists():
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return False
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# Check if it's a file (not directory)
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if not path.is_file():
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return False
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# Check file extension
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if path.suffix.lower() not in settings.supported_audio_formats:
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return False
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# Check file size (not empty)
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if path.stat().st_size == 0:
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return False
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return True
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except Exception:
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return False
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def validate_image_file(file_path: Union[str, Path]) -> bool:
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"""
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Validate if file is a supported image format.
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Args:
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file_path: Path to image file
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Returns:
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True if valid image file, False otherwise
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"""
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try:
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path = Path(file_path)
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# Check if file exists
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if not path.exists():
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return False
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# Check if it's a file (not directory)
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if not path.is_file():
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return False
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# Check file extension
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if path.suffix.lower() not in settings.supported_image_formats:
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return False
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# Check file size (not empty)
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if path.stat().st_size == 0:
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return False
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return True
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except Exception:
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return False
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