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# -*- coding: utf-8 -*-
# Copyright 2010-2013 Kolab Systems AG (http://www.kolabsys.com)
#
# Jeroen van Meeuwen (Kolab Systems) <vanmeeuwen a kolabsys.com>
#
# 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/>.
#
try:
from pykolab.constants import domain
except ImportError:
domain = 'pykolab'
import gettext
import os
N_ = lambda x: x
_ = lambda x: gettext.ldgettext(domain, x)
#gettext.bindtextdomain(domain, '/usr/local/share/locale')
def getDefaultLangs():
languages = []
for envar in ('LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG'):
val = os.environ.get(envar)
if val:
languages = val.split(':')
break
if 'C' not in languages:
languages.append('C')
# now normalize and expand the languages
nelangs = []
for lang in languages:
for nelang in gettext._expand_lang(lang):
if nelang not in nelangs:
nelangs.append(nelang)
return nelangs
def setUserLanguage(lang):
langs = []
for l in gettext._expand_lang(lang):
if l not in langs:
langs.append(l)
try:
translation = gettext.translation(domain, languages=langs)
translation.install()
except:
return False
return True
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