63 lines
1.9 KiB
Python
63 lines
1.9 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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from django import 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 bootstrap_form_field(element):
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markup_classes = {'label': '', 'value': '', 'single_value': ''}
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return render(element, markup_classes)
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def add_input_classes(field):
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if (not is_checkbox(field) and
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not is_multiple_checkbox(field) and
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not is_radio(field) and
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not is_file(field)):
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field_classes = field.field.widget.attrs.get('class', '')
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field_classes += ' form-control'
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field.field.widget.attrs['class'] = field_classes
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def render(element, markup_classes):
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add_input_classes(element)
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template = django_template.loader.get_template(
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"horizon/common/_bootstrap_form_field.html")
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context = django_template.Context({'field': element,
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'classes': markup_classes})
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return template.render(context)
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@register.filter
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def is_checkbox(field):
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return isinstance(field.field.widget, 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, 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, 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, forms.FileInput)
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