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fdroidserver/fdroidserver/net.py
Daniel Martí 4e28fa78fc Fix python headers in some source files
These were missing the python2 header, so they went under my radar when
doing the switch go python3.
2016-03-11 13:27:00 +00:00

36 lines
1.3 KiB
Python

#!/usr/bin/env python3
#
# net.py - part of the FDroid server tools
# Copyright (C) 2015 Hans-Christoph Steiner <hans@eds.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/>.
import os
import requests
def download_file(url, local_filename=None, dldir='tmp'):
filename = url.split('/')[-1]
if local_filename is None:
local_filename = os.path.join(dldir, filename)
# the stream=True parameter keeps memory usage low
r = requests.get(url, stream=True)
with open(local_filename, 'wb') as f:
for chunk in r.iter_content(chunk_size=1024):
if chunk: # filter out keep-alive new chunks
f.write(chunk)
f.flush()
return local_filename