32 lines
888 B
Python
32 lines
888 B
Python
"""passbook Expression Policy forms"""
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from django import forms
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from passbook.admin.fields import CodeMirrorWidget
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from passbook.policies.expression.evaluator import PolicyEvaluator
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from passbook.policies.expression.models import ExpressionPolicy
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from passbook.policies.forms import GENERAL_FIELDS
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class ExpressionPolicyForm(forms.ModelForm):
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"""ExpressionPolicy Form"""
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template_name = "policy/expression/form.html"
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def clean_expression(self):
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"""Test Syntax"""
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expression = self.cleaned_data.get("expression")
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PolicyEvaluator(self.instance.name).validate(expression)
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return expression
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class Meta:
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model = ExpressionPolicy
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fields = GENERAL_FIELDS + [
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"expression",
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]
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widgets = {
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"name": forms.TextInput(),
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"expression": CodeMirrorWidget(mode="python"),
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}
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