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annotate sat/tools/common/files_utils.py @ 3368:e86b71b1aa31

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core: minor typos, docstring/comments update
author Goffi <goffi@goffi.org>
date Sun, 20 Sep 2020 14:05:40 +0200
parents 5ba0b1cdd45b
children be6d91572633
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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3 # SaT: an XMPP client
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4 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 """tools to help manipulating files"""
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20 from pathlib import Path
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23 def get_unique_name(path):
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24 """Generate a path with a name not conflicting with existing file
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25
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26 @param path(str, Path): path to the file to create
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27 @return (Path): unique path (can be the same as path if there is no conflict)
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28 """
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29 ori_path = path = Path(path)
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30 idx = 1
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31 while path.exists():
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32 path = ori_path.with_name(f"{ori_path.stem}_{idx}{ori_path.suffix}")
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33 idx += 1
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34 return path