From b6e4972e7f6aa08e0392a2cf441b60ab0e7d88b7 Mon Sep 17 00:00:00 2001 From: Jason Gerard DeRose Date: Wed, 9 Dec 2009 09:09:53 -0700 Subject: Take 2: Extensible return values and validation; steps toward a single output_for_cli(); enable more webUI stuff --- ipalib/text.py | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 ipalib/text.py (limited to 'ipalib/text.py') diff --git a/ipalib/text.py b/ipalib/text.py new file mode 100644 index 000000000..0c8684025 --- /dev/null +++ b/ipalib/text.py @@ -0,0 +1,79 @@ +# Authors: +# Jason Gerard DeRose +# +# 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() -- cgit