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comparison libervia/backend/tools/common/files_utils.py @ 4071:4b842c1fb686

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refactoring: renamed `sat` package to `libervia.backend`
author Goffi <goffi@goffi.org>
date Fri, 02 Jun 2023 11:49:51 +0200
parents sat/tools/common/files_utils.py@be6d91572633
children
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4070:d10748475025 4071:4b842c1fb686
1 #!/usr/bin/env python3
2
3 # SaT: an XMPP client
4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
5
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU Affero General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
10
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU Affero General Public License for more details.
15
16 # You should have received a copy of the GNU Affero General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18
19 """tools to help manipulating files"""
20 from pathlib import Path
21
22
23 def get_unique_name(path):
24 """Generate a path with a name not conflicting with existing file
25
26 @param path(str, Path): path to the file to create
27 @return (Path): unique path (can be the same as path if there is no conflict)
28 """
29 ori_path = path = Path(path)
30 idx = 1
31 while path.exists():
32 path = ori_path.with_name(f"{ori_path.stem}_{idx}{ori_path.suffix}")
33 idx += 1
34 return path