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