42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
"""Policy base models"""
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from django.db import models
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from django.utils.translation import gettext_lazy as _
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from passbook.core.models import Policy
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from passbook.lib.models import UUIDModel
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class PolicyBindingModel(models.Model):
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"""Base Model for objects which have Policies applied to them"""
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policies = models.ManyToManyField(
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Policy, through="PolicyBinding", related_name="+", blank=True
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)
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class Meta:
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verbose_name = _("Policy Binding Model")
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verbose_name_plural = _("Policy Binding Models")
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class PolicyBinding(UUIDModel):
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"""Relationship between a Policy and a PolicyBindingModel."""
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enabled = models.BooleanField(default=True)
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policy = models.ForeignKey(Policy, on_delete=models.CASCADE, related_name="+")
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target = models.ForeignKey(
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PolicyBindingModel, on_delete=models.CASCADE, related_name="+"
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)
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# default value and non-unique for compatibility
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order = models.IntegerField(default=0)
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def __str__(self) -> str:
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return f"PolicyBinding policy={self.policy} target={self.target} order={self.order}"
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class Meta:
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verbose_name = _("Policy Binding")
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verbose_name_plural = _("Policy Bindings")
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