6a97012b2f
This fixes the layout of the dynamic select widget when the help block is displayed. To reproduce this error you must be using the keystone v2 API so that the Primary Project field will be required when creating a user. If you leave it blank when submitting the form the help block will be displayed. Closes-Bug: #1361725 Change-Id: Ied4bb5d22b7e8a1948330503516cba2aa016417f
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import django.forms
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from django import template as django_template
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register = django_template.Library()
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@register.filter
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def add_bootstrap_class(field):
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"""Add a "form-control" CSS class to the field's widget.
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This is so that Bootstrap styles it properly.
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"""
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if not isinstance(field.field.widget, (
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django.forms.widgets.CheckboxInput,
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django.forms.widgets.CheckboxSelectMultiple,
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django.forms.widgets.RadioSelect,
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django.forms.widgets.FileInput,
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str,
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)):
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field_classes = set(field.field.widget.attrs.get('class', '').split())
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field_classes.add('form-control')
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field.field.widget.attrs['class'] = ' '.join(field_classes)
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return field
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@register.filter
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def is_checkbox(field):
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return isinstance(field.field.widget, django.forms.CheckboxInput)
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@register.filter
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def is_multiple_checkbox(field):
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return isinstance(field.field.widget, django.forms.CheckboxSelectMultiple)
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@register.filter
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def is_radio(field):
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return isinstance(field.field.widget, django.forms.RadioSelect)
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@register.filter
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def is_file(field):
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return isinstance(field.field.widget, django.forms.FileInput)
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@register.filter
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def add_item_url(field):
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if hasattr(field.field.widget, 'get_add_item_url'):
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return field.field.widget.get_add_item_url()
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return None
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@register.filter
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def wrapper_classes(field):
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classes = []
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if is_multiple_checkbox(field):
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classes.append('multiple-checkbox')
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return ' '.join(classes)
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