Mercurial > libervia-backend
view sat/tools/common/files_utils.py @ 3330:7b47f48d31f3
plugin XEP-0264: fix orientation of thumbnails:
Rotation of thumbnailis is now modified according to EXIF orientation data. Original image
is not modified as user may want to keep it, and orientation transformation can modify
encoding parameters.
Update `pillow` minimum version to the first one with `exif_transpose` implementation.
author | Goffi <goffi@goffi.org> |
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date | Thu, 13 Aug 2020 23:46:18 +0200 |
parents | 5ba0b1cdd45b |
children | e86b71b1aa31 |
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#!/usr/bin/env python3 # SAT: a jabber client # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """tools to help manipulating files""" from pathlib import Path def get_unique_name(path): """Generate a path with a name not conflicting with existing file @param path(str, Path): path to the file to create @return (Path): unique path (can be the same as path if there is no conflict) """ ori_path = path = Path(path) idx = 1 while path.exists(): path = ori_path.with_name(f"{ori_path.stem}_{idx}{ori_path.suffix}") idx += 1 return path