forked from s442783/HighNeed_projekt_inz
27 lines
873 B
Python
27 lines
873 B
Python
"""Filetype information.
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"""
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from pip._internal.utils.misc import splitext
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from pip._internal.utils.typing import MYPY_CHECK_RUNNING
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if MYPY_CHECK_RUNNING:
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from typing import Tuple
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WHEEL_EXTENSION = '.whl'
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BZ2_EXTENSIONS = ('.tar.bz2', '.tbz') # type: Tuple[str, ...]
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XZ_EXTENSIONS = ('.tar.xz', '.txz', '.tlz',
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'.tar.lz', '.tar.lzma') # type: Tuple[str, ...]
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ZIP_EXTENSIONS = ('.zip', WHEEL_EXTENSION) # type: Tuple[str, ...]
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TAR_EXTENSIONS = ('.tar.gz', '.tgz', '.tar') # type: Tuple[str, ...]
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ARCHIVE_EXTENSIONS = (
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ZIP_EXTENSIONS + BZ2_EXTENSIONS + TAR_EXTENSIONS + XZ_EXTENSIONS
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)
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def is_archive_file(name):
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# type: (str) -> bool
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"""Return True if `name` is a considered as an archive file."""
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ext = splitext(name)[1].lower()
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if ext in ARCHIVE_EXTENSIONS:
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return True
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return False
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