41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
import json
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import re
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import sys
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def clean_json_file(input_file, output_file):
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try:
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# Open the input file with 'replace' option for handling bad characters
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with open(input_file, "r", encoding="utf-8", errors="replace") as f:
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data = f.read()
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# Replace bad characters (represented by '<27>' after decoding) with a space
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cleaned_data = data.replace("<EFBFBD>", " ")
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# Remove control characters (e.g., ASCII control characters like \x00 to \x1F)
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# These can cause issues in JSON parsing.
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cleaned_data = re.sub(r"[\x00-\x1F]+", " ", cleaned_data)
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# Parse cleaned data as JSON
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json_data = json.loads(cleaned_data)
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# Write the cleaned JSON to a new output file
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with open(output_file, "w", encoding="utf-8") as f:
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json.dump(json_data, f, ensure_ascii=False, indent=4)
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print(f"Cleaned JSON file has been saved to {output_file}")
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except Exception as e:
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print(f"Error: {e}")
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if __name__ == "__main__":
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assert len(sys.argv) > 1, "please give the input file path"
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if len(sys.argv) == 3:
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input_file = sys.argv[1]
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output_file = sys.argv[2]
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else:
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input_file = output_file = sys.argv[1]
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clean_json_file(input_file, output_file)
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