from __future__ import print_function, division, absolute_import # Copyright (c) 2018 Red Hat, Inc. # # This software is licensed to you under the GNU General Public License, # version 2 (GPLv2). There is NO WARRANTY for this software, express or # implied, including the implied warranties of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2 # along with this software; if not, see # http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. # # Red Hat trademarks are not licensed under GPLv2. No permission is # granted to use or replicate Red Hat trademarks that are incorporated # in this software or its documentation. import gettext import locale from threading import local import six # Localization domain: APP = 'syspurpose' # Directory where translations are deployed: DIR = '/usr/share/locale/' TRANSLATION = gettext.translation(APP, fallback=True) # Save current language using thread safe approach LOCALE = local() LOCALE.language = None LOCALE.lang = None def configure_i18n(): """ Configure internationalization for the application. Should only be called once per invocation. (once for CLI, once for GUI) """ import locale try: locale.setlocale(locale.LC_ALL, '') except locale.Error: locale.setlocale(locale.LC_ALL, 'C') configure_gettext() def configure_gettext(): gettext.bindtextdomain(APP, DIR) gettext.textdomain(APP) gettext.bind_textdomain_codeset(APP, 'UTF-8') locale.bind_textdomain_codeset(APP, 'UTF-8') def ugettext(*args, **kwargs): if six.PY2: if hasattr(LOCALE, 'lang') and LOCALE.lang is not None: return LOCALE.lang.ugettext(*args, **kwargs) else: return TRANSLATION.ugettext(*args, **kwargs) else: if hasattr(LOCALE, 'lang') and LOCALE.lang is not None: return LOCALE.lang.gettext(*args, **kwargs) else: return TRANSLATION.gettext(*args, **kwargs) def ungettext(*args, **kwargs): if six.PY2: if hasattr(LOCALE, 'lang') and LOCALE.lang is not None: return LOCALE.lang.ungettext(*args, **kwargs) else: return TRANSLATION.ungettext(*args, **kwargs) else: if hasattr(LOCALE, 'lang') and LOCALE.lang is not None: return LOCALE.lang.ngettext(*args, **kwargs) else: return TRANSLATION.ngettext(*args, **kwargs)