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# Authors:
# Jason Gerard DeRose <jderose@redhat.com>
#
# Copyright (C) 2009 Red Hat
# see file 'COPYING' for use and warranty contextrmation
#
# 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 2 only
#
# 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
"""
Thread-local lazy gettext service.
TODO: This aren't hooked up into gettext yet, they currently just provide
placeholders for the rest of the code.
"""
class LazyText(object):
def __init__(self, domain, localedir):
self.domain = domain
self.localedir = localedir
class Gettext(LazyText):
def __init__(self, msg, domain, localedir):
self.msg = msg
super(Gettext, self).__init__(domain, localedir)
def __unicode__(self):
return self.msg.decode('utf-8')
def __mod__(self, value):
return self.__unicode__() % value
class NGettext(LazyText):
def __init__(self, singular, plural, domain, localedir):
self.singular = singular
self.plural = plural
super(NGettext, self).__init__(domain, localedir)
def __mod__(self, kw):
count = kw['count']
return self(count) % kw
def __call__(self, count):
if count == 1:
return self.singular.decode('utf-8')
return self.plural.decode('utf-8')
class gettext_factory(object):
def __init__(self, domain='ipa', localedir=None):
self.domain = domain
self.localedir = localedir
def __call__(self, msg):
return Gettext(msg, self.domain, self.localedir)
class ngettext_factory(gettext_factory):
def __call__(self, singular, plural, count=0):
return NGettext(singular, plural, self.domain, self.localedir)
# Process wide factories:
gettext = gettext_factory()
_ = gettext
ngettext = ngettext_factory()
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