35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# SAT: a jabber client
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# Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""tools to help manipulating files"""
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from pathlib import Path
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def get_unique_name(path):
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"""Generate a path with a name not conflicting with existing file
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@param path(str, Path): path to the file to create
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@return (Path): unique path (can be the same as path if there is no conflict)
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"""
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ori_path = path = Path(path)
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idx = 1
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while path.exists():
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path = ori_path.with_name(ori_path.name + f"_{idx}")
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idx += 1
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return path
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