# Copyright (C) 2000-2014 Bastian Kleineidam
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""
Application internationalization support.
"""
# i18n support
import locale
import gettext
import sys
import codecs
default_encoding = None
[docs]
def init(domain, directory):
"""Initialize this gettext i18n module and install the gettext translator class."""
global default_encoding
default_encoding = locale.getpreferredencoding(False)
translator = gettext.translation(domain, localedir=directory, fallback=True)
import builtins
builtins.__dict__['_'] = translator.gettext
builtins.__dict__['_n'] = translator.ngettext
[docs]
def get_encoded_writer(out=sys.stdout, encoding=None, errors='replace'):
"""Get wrapped output writer with given encoding and error handling."""
if encoding is None:
encoding = default_encoding
Writer = codecs.getwriter(encoding)
return Writer(out.buffer, errors)