466f15e154
Improve UI for the sandbox template textarea. Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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from .fields import TemplateField
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class DocumentTemplateSandboxForm(forms.Form):
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result = forms.CharField(
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help_text=_('Resulting text from the evaluated template.'),
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label=_('Result'), required=False, widget=forms.widgets.Textarea(
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attrs={'readonly': 'readonly', 'rows': 5}
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)
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)
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def __init__(self, *args, **kwargs):
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self.model = kwargs.pop('model')
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self.model_variable = kwargs.pop('model_variable')
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super(DocumentTemplateSandboxForm, self).__init__(*args, **kwargs)
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self.fields['template'] = TemplateField(
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help_text=_(
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'The template string to be evaluated. '
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'Use Django\'s default templating language '
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'(https://docs.djangoproject.com/en/1.11/ref/templates/builtins/)'
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), label=_('Template'), model=self.model,
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model_variable=self.model_variable, required=False
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)
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self.order_fields(field_order=('template', 'result'))
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self.fields['template'].widget.attrs['model'] = self.model
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