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from django.contrib.auth.models import Group |
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from django.db import models |
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from core.models import ActiveManager, BaseCoreModel, Tracking |
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class Organization(BaseCoreModel): |
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website = models.URLField(blank=True, default="") |
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groups = models.ManyToManyField(Group, blank=True, related_name="organizations") |
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objects = ActiveManager() |
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all_objects = models.Manager() |
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class Meta: |
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ordering = ["name"] |
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class OrgRole(BaseCoreModel): |
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"""Predefined organization role with a bundle of permissions.""" |
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is_default = models.BooleanField(default=False, help_text="Assigned to new users automatically") |
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permissions = models.ManyToManyField("auth.Permission", blank=True, related_name="org_roles") |
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objects = ActiveManager() |
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all_objects = models.Manager() |
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class Meta: |
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ordering = ["name"] |
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def __str__(self): |
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return self.name |
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def apply_to_user(self, user): |
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"""Sync this role's permissions to a Django user via a group.""" |
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group, _ = Group.objects.get_or_create(name=f"role_{self.slug}") |
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group.permissions.set(self.permissions.all()) |
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# Remove user from all role groups, then add to this one |
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role_groups = Group.objects.filter(name__startswith="role_") |
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user.groups.remove(*role_groups) |
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user.groups.add(group) |
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@staticmethod |
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def remove_role_groups(user): |
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"""Remove all role-based groups from a user.""" |
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role_groups = Group.objects.filter(name__startswith="role_") |
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user.groups.remove(*role_groups) |
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class Team(BaseCoreModel): |
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organization = models.ForeignKey(Organization, on_delete=models.CASCADE, related_name="teams") |
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members = models.ManyToManyField("auth.User", blank=True, related_name="teams") |
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objects = ActiveManager() |
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all_objects = models.Manager() |
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class Meta: |
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ordering = ["name"] |
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class OrganizationMember(Tracking): |
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is_active = models.BooleanField(default=True) |
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member = models.ForeignKey("auth.User", on_delete=models.CASCADE, related_name="memberships") |
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organization = models.ForeignKey(Organization, on_delete=models.CASCADE, related_name="members") |
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role = models.ForeignKey( |
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OrgRole, null=True, blank=True, on_delete=models.SET_NULL, related_name="members", help_text="Organization role" |
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) |
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groups = models.ManyToManyField(Group, blank=True, related_name="org_memberships") |
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objects = ActiveManager() |
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all_objects = models.Manager() |
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class Meta: |
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unique_together = ("member", "organization") |
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def __str__(self): |
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return f"{self.organization}/{self.member}" |
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