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# Copyright (C) 20011 Canonical
#
# Authors:
# Andrew Higginson
#
# 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; version 3.
#
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# py3 compat
try:
from configparser import SafeConfigParser
SafeConfigParser # pyflakes
except ImportError:
from ConfigParser import SafeConfigParser
import os
from paths import SOFTWARE_CENTER_CONFIG_FILE
class SoftwareCenterConfig(SafeConfigParser):
def __init__(self, config):
SafeConfigParser.__init__(self)
if not os.path.exists(os.path.dirname(config)):
os.makedirs(os.path.dirname(config))
self.configfile = config
try:
self.read(self.configfile)
except:
# don't crash on a corrupted config file
pass
def write(self):
tmpname = self.configfile+".new"
f=open(tmpname, "w")
SafeConfigParser.write(self, f)
f.close()
os.rename(tmpname, self.configfile)
_software_center_config = None
def get_config(filename=SOFTWARE_CENTER_CONFIG_FILE):
""" get the global config class """
global _software_center_config
if not _software_center_config:
_software_center_config = SoftwareCenterConfig(filename)
return _software_center_config
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