Improve the cli
- Implement the `-l` option - The help is now more awesome
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parent
1d6559596d
commit
afeb3753a8
15
main.py
15
main.py
@ -44,21 +44,30 @@ 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(f)
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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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args = create_arg_parser().parse_args()
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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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else:
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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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@ -16,12 +16,17 @@ for module_loader, name, ispkg in pkgutil.walk_packages('.src'):
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continue
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importlib.import_module(name)
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def _get_parsers() -> list:
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""" Get all our parsers!"""
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def __get_parsers(cls):
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return cls.__subclasses__() + \
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[g for s in cls.__subclasses__() for g in __get_parsers(s)]
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return __get_parsers(abstract.AbstractParser)
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def get_parser(filename: str) -> (T, str):
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mtype, _ = mimetypes.guess_type(filename)
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def get_subclasses(cls):
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return cls.__subclasses__() + \
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[g for s in cls.__subclasses__() for g in get_subclasses(s)]
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for c in get_subclasses(abstract.AbstractParser):
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for c in _get_parsers():
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if mtype in c.mimetypes:
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return c(filename), mtype
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return None, mtype
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