OpenSlides/openslides/utils/translation_ext.py
Andy Kittner 3815ef26af Fix wrong translations in forms/ models
Converted utils.translation_ex.ugettext to use ugettext_lazy and changed
forms modules to import ugettext from there (models where already importing
it from there)
2012-05-15 01:08:08 +02:00

57 lines
1.9 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
openslides.utils.translation_ext
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Localizable descriptions for django permissions.
:copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
:license: GNU GPL, see LICENSE for more details.
"""
from django.utils.translation import ugettext_lazy
from django.forms import ChoiceField, ModelChoiceField, ModelMultipleChoiceField
class LocalizedModelChoiceField(ModelChoiceField):
def __init__(self, *args, **kwargs):
super(LocalizedModelChoiceField, self).__init__(*args, **kwargs)
def _localized_get_choices(self):
if hasattr(self, '_choices'):
return self._choices
c = []
for (id, text) in super(LocalizedModelMultipleChoiceField, self)._get_choices():
text = text.split(' | ')[-1]
c.append((id, ugettext(text)))
return c
choices = property(_localized_get_choices, ChoiceField._set_choices)
class LocalizedModelMultipleChoiceField(ModelMultipleChoiceField):
def __init__(self, *args, **kwargs):
self.to_field_name = kwargs.get('to_field_name', None)
super(LocalizedModelMultipleChoiceField, self).__init__(*args, **kwargs)
def _localized_get_choices(self):
if hasattr(self, '_choices'):
return self._choices
c = []
for (id, text) in super(LocalizedModelMultipleChoiceField, self)._get_choices():
text = text.split(' | ')[-1]
c.append((id, ugettext(text)))
return c
choices = property(_localized_get_choices, ChoiceField._set_choices)
def ugettext(msg, fixstr=False):
if fixstr:
return msg
else:
return ugettext_lazy(msg)