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from django.db import models
from django.urls import reverse
from guardian.models import GroupObjectPermissionBase, UserObjectPermissionBase
class Article(models.Model):
title = models.CharField('title', max_length=64)
slug = models.SlugField(max_length=64)
content = models.TextField('content')
created_at = models.DateTimeField(auto_now_add=True, db_index=True)
class Meta:
default_permissions = ('add', 'change', 'delete')
permissions = (
('view_article', 'Can view article'),
)
get_latest_by = 'created_at'
def __str__(self):
return self.title
def get_absolute_url(self):
return reverse('articles:details', kwargs={'slug': self.slug})
class ArticleUserObjectPermission(UserObjectPermissionBase):
content_object = models.ForeignKey(Article, on_delete=models.CASCADE)
class ArticleGroupObjectPermission(GroupObjectPermissionBase):
content_object = models.ForeignKey(Article, on_delete=models.CASCADE)
from guardian.models import UserObjectPermissionAbstract, GroupObjectPermissionAbstract
class BigUserObjectPermission(UserObjectPermissionAbstract):
id = models.BigAutoField(editable=False, unique=True, primary_key=True)
class Meta(UserObjectPermissionAbstract.Meta):
abstract = False
indexes = [
*UserObjectPermissionAbstract.Meta.indexes,
models.Index(fields=['content_type', 'object_pk', 'user']),
]
class BigGroupObjectPermission(GroupObjectPermissionAbstract):
id = models.BigAutoField(editable=False, unique=True, primary_key=True)
class Meta(GroupObjectPermissionAbstract.Meta):
abstract = False
indexes = [
*GroupObjectPermissionAbstract.Meta.indexes,
models.Index(fields=['content_type', 'object_pk', 'group']),
]
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