docker-offlineimap/offlineimap/CustomConfig.py

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# Copyright (C) 2003 John Goerzen
# <jgoerzen@complete.org>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from ConfigParser import ConfigParser
from offlineimap.localeval import LocalEval
import os
class CustomConfigParser(ConfigParser):
def getdefault(self, section, option, default, *args, **kwargs):
"""Same as config.get, but returns the "default" option if there
is no such option specified."""
if self.has_option(section, option):
return apply(self.get, [section, option] + list(args), kwargs)
else:
return default
def getdefaultint(self, section, option, default, *args, **kwargs):
if self.has_option(section, option):
return apply(self.getint, [section, option] + list(args), kwargs)
else:
return default
def getdefaultfloat(self, section, option, default, *args, **kwargs):
if self.has_option(section, option):
return apply(self.getfloat, [section, option] + list(args), kwargs)
else:
return default
def getdefaultboolean(self, section, option, default, *args, **kwargs):
if self.has_option(section, option):
return apply(self.getboolean, [section, option] + list(args),
kwargs)
else:
return default
def getmetadatadir(self):
metadatadir = os.path.expanduser(self.getdefault("general", "metadata", "~/.offlineimap"))
if not os.path.exists(metadatadir):
os.mkdir(metadatadir, 0700)
return metadatadir
def getlocaleval(self):
if self.has_option("general", "pythonfile"):
path = os.path.expanduser(self.get("general", "pythonfile"))
else:
path = None
return LocalEval(path)
def getsectionlist(self, key):
"""Returns a list of sections that start with key + " ". That is,
if key is "Account", returns all section names that start with
"Account ", but strips off the "Account ". For instance, for
"Account Test", returns "Test"."""
key = key + ' '
return [x[len(key):] for x in self.sections() \
if x.startswith(key)]
def CustomConfigDefault():
"""Just a sample constant that won't occur anywhere else to use for the
default."""
pass
class ConfigHelperMixin:
def _confighelper_runner(self, option, default, defaultfunc, mainfunc):
if default != CustomConfigDefault:
return apply(defaultfunc, [self.getsection(), option, default])
else:
return apply(mainfunc, [self.getsection(), option])
def getconf(self, option, default = CustomConfigDefault):
return self._confighelper_runner(option, default,
self.getconfig().getdefault,
self.getconfig().get)
def getconfboolean(self, option, default = CustomConfigDefault):
return self._confighelper_runner(option, default,
self.getconfig().getdefaultboolean,
self.getconfig().getboolean)
def getconfint(self, option, default = CustomConfigDefault):
return self._confighelper_runner(option, default,
self.getconfig().getdefaultint,
self.getconfig().getint)
def getconffloat(self, option, default = CustomConfigDefault):
return self._confighelper_runner(option, default,
self.getconfig().getdefaultfloat,
self.getconfig().getfloat)