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81 lines
1.7 KiB
Python
81 lines
1.7 KiB
Python
# a script to check for illegal filenames on various Operating Systems. The
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# main rules are derived from restrictions on Windows
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# https://msdn.microsoft.com/en-us/library/aa365247#naming_conventions
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import os
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import struct
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import sys
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from ansible.module_utils.basic import to_bytes
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ILLEGAL_CHARS = [
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b'<',
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b'>',
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b':',
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b'"',
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b'/',
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b'\\',
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b'|',
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b'?',
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b'*'
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] + [struct.pack("b", i) for i in range(32)]
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ILLEGAL_NAMES = [
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"CON",
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"PRN",
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"AUX",
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"NUL",
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"COM1",
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"COM2",
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"COM3",
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"COM4",
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"COM5",
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"COM6",
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"COM7",
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"COM8",
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"COM9",
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"LPT1",
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"LPT2",
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"LPT3",
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"LPT4",
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"LPT5",
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"LPT6",
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"LPT7",
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"LPT8",
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"LPT9",
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]
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ILLEGAL_END_CHARS = [
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'.',
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' ',
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]
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def check_path(path, is_dir=False):
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type_name = 'directory' if is_dir else 'file'
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file_name = os.path.basename(path.rstrip(os.path.sep))
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name = os.path.splitext(file_name)[0]
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if name.upper() in ILLEGAL_NAMES:
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print("%s: illegal %s name %s" % (path, type_name, name.upper()))
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if file_name[-1] in ILLEGAL_END_CHARS:
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print("%s: illegal %s name end-char '%s'" % (path, type_name, file_name[-1]))
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bfile = to_bytes(file_name, encoding='utf-8')
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for char in ILLEGAL_CHARS:
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if char in bfile:
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bpath = to_bytes(path, encoding='utf-8')
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print("%s: illegal char '%s' in %s name" % (bpath, char, type_name))
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def main():
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for path in sys.argv[1:] or sys.stdin.read().splitlines():
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check_path(path, is_dir=path.endswith(os.path.sep))
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if __name__ == '__main__':
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main()
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