1 # -*- coding: utf-8 -*-
3 # net.py - part of the FDroid server tools
4 # Copyright (C) 2015 Hans-Christoph Steiner <hans@eds.org>
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.
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.
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/>.
24 def download_file(url, local_filename=None, dldir='tmp'):
25 filename = url.split('/')[-1]
26 if local_filename is None:
27 local_filename = os.path.join(dldir, filename)
28 # the stream=True parameter keeps memory usage low
29 r = requests.get(url, stream=True)
30 with open(local_filename, 'wb') as f:
31 for chunk in r.iter_content(chunk_size=1024):
32 if chunk: # filter out keep-alive new chunks