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49 lines
1.1 KiB
Python
49 lines
1.1 KiB
Python
import json
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import sys
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from hashlib import sha512
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from io import TextIOWrapper
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from os.path import exists
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from typing import Any
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from lib.logger import logger
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def open_file(input_file: str, mode: str = "r") -> TextIOWrapper:
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try:
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f = open(input_file, mode)
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except Exception as e:
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logger.critical(f"{input_file}: {e.__class__.__name__}")
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sys.exit()
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else:
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return f
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# Parse checks from file
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def parse_json_file(input_file: TextIOWrapper) -> Any:
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try:
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json_file = json.load(input_file)
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except Exception as e:
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logger.critical(f"{input_file.name}: {e.__class__.__name__}")
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sys.exit()
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else:
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return json_file
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# check if file exists
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def file_exists(filename: str):
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try:
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exists_filename = exists(filename)
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except Exception as e:
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logger.critical(f"{exists_filename.name}: {e.__class__.__name__}")
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quit()
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else:
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if exists_filename:
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return True
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else:
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return False
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# create sha512 hash for string
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def hash_sha512(string: str) -> str:
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return sha512(string.encode("utf-8")).hexdigest()[0:9]
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