75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
import os
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import sys
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import mimetypes
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from shutil import copyfile
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import argparse
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from src import parser_factory
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def __check_file(filename:str, mode:int = os.R_OK) -> bool:
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if not os.path.isfile(filename):
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print("[-] %s is not a regular file." % filename)
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return False
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elif not os.access(filename, mode):
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print("[-] %s is not readable and writeable." % filename)
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return False
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return True
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def create_arg_parser():
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parser = argparse.ArgumentParser(description='Metadata anonymisation toolkit 2')
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parser.add_argument('files', nargs='*')
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info = parser.add_argument_group('Information')
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info.add_argument('-c', '--check', action='store_true',
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help='check if a file is free of harmful metadatas')
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info.add_argument('-l', '--list', action='store_true',
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help='list all supported fileformats')
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info.add_argument('-s', '--show', action='store_true',
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help='list all the harmful metadata of a file without removing them')
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return parser
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def show_meta(filename:str):
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if not __check_file(filename):
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return
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p, mtype = parser_factory.get_parser(filename)
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if p is None:
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print("[-] %s's format (%s) is not supported" % (filename, mtype))
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return
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print("[+] Metadata for %s:" % filename)
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for k,v in p.get_meta().items():
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print(" %s: %s" % (k, v))
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def clean_meta(filename:str):
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if not __check_file(filename, os.R_OK|os.W_OK):
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return
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p, mtype = parser_factory.get_parser(filename)
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if p is None:
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print("[-] %s's format (%s) is not supported" % (filename, mtype))
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return
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p.remove_all()
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def main():
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arg_parser = create_arg_parser()
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args = arg_parser.parse_args()
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if args.show:
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for f in args.files:
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show_meta(f)
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elif args.list:
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print('[+] Supported formats:')
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for parser in parser_factory._get_parsers():
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for mtype in parser.mimetypes:
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extensions = ', '.join(mimetypes.guess_all_extensions(mtype))
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print(' - %s (%s)' % (mtype, extensions))
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elif args.files:
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for f in args.files:
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clean_meta(f)
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else:
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arg_parser.print_help()
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if __name__ == '__main__':
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main()
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