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37 lines
1006 B
Python
37 lines
1006 B
Python
import hashlib
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from fastapi import UploadFile
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def convert_bytes(bytes, precision=2):
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"""Converts bytes into a human-friendly format."""
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abbreviations = ['B', 'KB', 'MB']
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if bytes <= 0:
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return '0 B'
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size = bytes
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index = 0
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while size >= 1024 and index < len(abbreviations) - 1:
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size /= 1024
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index += 1
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return f'{size:.{precision}f} {abbreviations[index]}'
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def get_file_size(file: UploadFile):
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# move the cursor to the end of the file
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file.file._file.seek(0, 2)
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file_size = file.file._file.tell() # Getting the size of the file
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# move the cursor back to the beginning of the file
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file.file.seek(0)
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return file_size
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def compute_sha1_from_file(file_path):
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with open(file_path, "rb") as file:
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bytes = file.read()
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readable_hash = compute_sha1_from_content(bytes)
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return readable_hash
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def compute_sha1_from_content(content):
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readable_hash = hashlib.sha1(content).hexdigest()
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return readable_hash |