24 lines
651 B
Python
24 lines
651 B
Python
import os
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from typing import Union
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from flask import current_app
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def display_readable_file_size(size_in_bytes: Union[float, int]) -> str:
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"""
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Return readable file size from size in bytes
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"""
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if size_in_bytes == 0:
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return '0 bytes'
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if size_in_bytes == 1:
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return '1 byte'
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for unit in [' bytes', 'KB', 'MB', 'GB', 'TB']:
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if abs(size_in_bytes) < 1024.0:
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return f'{size_in_bytes:3.1f}{unit}'
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size_in_bytes /= 1024.0
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return f'{size_in_bytes} bytes'
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def get_absolute_file_path(relative_path: str) -> str:
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return os.path.join(current_app.config['UPLOAD_FOLDER'], relative_path)
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