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mirror of https://github.com/janeczku/calibre-web.git synced 2024-11-26 08:51:05 +02:00
calibre-web/cps/subproc_wrapper.py
Daniel Pavel b89ab9ff10 logging clean-up
- moved most constants to separate file
- sorted and cleaned-up imports
- moved logging setup to separate file
2019-06-06 18:10:22 +03:00

46 lines
1.9 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2018-2019 OzzieIsaacs
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import division, print_function, unicode_literals
import sys
import os
import subprocess
def process_open(command, quotes=(), env=None, sout=subprocess.PIPE):
# Linux py2.7 encode as list without quotes no empty element for parameters
# linux py3.x no encode and as list without quotes no empty element for parameters
# windows py2.7 encode as string with quotes empty element for parameters is okay
# windows py 3.x no encode and as string with quotes empty element for parameters is okay
# separate handling for windows and linux
if os.name == 'nt':
for key, element in enumerate(command):
if key in quotes:
command[key] = '"' + element + '"'
exc_command = " ".join(command)
if sys.version_info < (3, 0):
exc_command = exc_command.encode(sys.getfilesystemencoding())
else:
if sys.version_info < (3, 0):
exc_command = [x.encode(sys.getfilesystemencoding()) for x in command]
else:
exc_command = [x for x in command]
return subprocess.Popen(exc_command, shell=False, stdout=sout, universal_newlines=True, env=env)