gestioCOF/kfet/auth/models.py

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from django.contrib.auth.models import (
Group as DjangoGroup, Permission as DjangoPermission,
)
from django.db import models
from django.utils.crypto import get_random_string
from django.utils.translation import ugettext_lazy as _
class GenericTeamTokenManager(models.Manager):
def create_token(self):
token = get_random_string(50)
while self.filter(token=token).exists():
token = get_random_string(50)
return self.create(token=token)
class GenericTeamToken(models.Model):
token = models.CharField(max_length=50, unique=True)
objects = GenericTeamTokenManager()
class Meta:
default_permissions = ()
class Group(DjangoGroup):
def give_admin_access(self):
perms = Permission.kfetcore.all()
self.permissions.add(*perms)
def give_staff_access(self):
perms = Permission.kfetcore.filter(
codename__in=['is_team', 'perform_deposit'])
self.permissions.add(*perms)
class Meta:
verbose_name = _("Groupe")
verbose_name_plural = _("Groupes")
default_permissions = ('view', 'add', 'change')
KFET_CORE_APP_LABELS = ['kfet', 'kfetauth']
class CorePermissionManager(models.Manager):
def get_queryset(self):
return super().get_queryset().filter(
content_type__app_label__in=KFET_CORE_APP_LABELS)
class Permission(DjangoPermission):
kfetcore = CorePermissionManager()
class Meta:
proxy = True
verbose_name = _("Permission")
verbose_name_plural = _("Permissions")