114 lines
3.6 KiB
Python
114 lines
3.6 KiB
Python
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import *
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from crispy_forms.bootstrap import *
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from crispy_forms.utils import render_field, flatatt, TEMPLATE_PACK
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from crispy_forms import layout
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from crispy_forms import bootstrap
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import math
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class Fieldset(layout.Fieldset):
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template = "xadmin/layout/fieldset.html"
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def __init__(self, legend, *fields, **kwargs):
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self.description = kwargs.pop('description', None)
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self.collapsed = kwargs.pop('collapsed', None)
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super(Fieldset, self).__init__(legend, *fields, **kwargs)
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class Row(layout.Div):
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def __init__(self, *fields, **kwargs):
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css_class = 'form-inline form-group'
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new_fields = [self.convert_field(f, len(fields)) for f in fields]
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super(Row, self).__init__(css_class=css_class, *new_fields, **kwargs)
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def convert_field(self, f, counts):
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col_class = "col-sm-%d" % int(math.ceil(12 / counts))
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if not (isinstance(f, Field) or issubclass(f.__class__, Field)):
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f = layout.Field(f)
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if f.wrapper_class:
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f.wrapper_class += " %s" % col_class
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else:
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f.wrapper_class = col_class
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return f
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class Col(layout.Column):
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def __init__(self, id, *fields, **kwargs):
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css_class = ['column', 'form-column', id, 'col col-sm-%d' %
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kwargs.get('span', 6)]
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if kwargs.get('horizontal'):
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css_class.append('form-horizontal')
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super(Col, self).__init__(css_class=' '.join(css_class), *
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fields, **kwargs)
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class Main(layout.Column):
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css_class = "column form-column main col col-sm-9 form-horizontal"
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class Side(layout.Column):
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css_class = "column form-column sidebar col col-sm-3"
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class Container(layout.Div):
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css_class = "form-container row clearfix"
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# Override bootstrap3
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class InputGroup(layout.Field):
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template = "xadmin/layout/input_group.html"
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def __init__(self, field, *args, **kwargs):
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self.field = field
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self.inputs = list(args)
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if '@@' not in args:
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self.inputs.append('@@')
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self.input_size = None
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css_class = kwargs.get('css_class', '')
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if 'input-lg' in css_class:
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self.input_size = 'input-lg'
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if 'input-sm' in css_class:
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self.input_size = 'input-sm'
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super(InputGroup, self).__init__(field, **kwargs)
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def render(self, form, form_style, context, template_pack=TEMPLATE_PACK, **kwargs):
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classes = form.fields[self.field].widget.attrs.get('class', '')
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extra_context = {
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'inputs': self.inputs,
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'input_size': self.input_size,
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'classes': classes.replace('form-control', '')
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}
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if hasattr(self, 'wrapper_class'):
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extra_context['wrapper_class'] = self.wrapper_class
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return render_field(
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self.field, form, form_style, context, template=self.template,
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attrs=self.attrs, template_pack=template_pack, extra_context=extra_context, **kwargs)
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class PrependedText(InputGroup):
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def __init__(self, field, text, **kwargs):
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super(PrependedText, self).__init__(field, text, '@@', **kwargs)
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class AppendedText(InputGroup):
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def __init__(self, field, text, **kwargs):
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super(AppendedText, self).__init__(field, '@@', text, **kwargs)
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class PrependedAppendedText(InputGroup):
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def __init__(self, field, prepended_text=None, appended_text=None, *args, **kwargs):
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super(PrependedAppendedText, self).__init__(
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field, prepended_text, '@@', appended_text, **kwargs)
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