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annotate sat/tools/common/files_utils.py @ 3326:9e1ba1e1179f

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author Goffi <goffi@goffi.org>
date Sun, 02 Aug 2020 17:40:07 +0200
parents 5ba0b1cdd45b
children e86b71b1aa31
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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2
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3
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """tools to help manipulating files"""
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21 from pathlib import Path
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24 def get_unique_name(path):
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25 """Generate a path with a name not conflicting with existing file
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27 @param path(str, Path): path to the file to create
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28 @return (Path): unique path (can be the same as path if there is no conflict)
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29 """
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30 ori_path = path = Path(path)
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31 idx = 1
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32 while path.exists():
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33 path = ori_path.with_name(f"{ori_path.stem}_{idx}{ori_path.suffix}")
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34 idx += 1
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35 return path