dynamicweb/utils/mixins.py

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2016-06-26 19:50:48 +00:00
from guardian.shortcuts import assign_perm
class AssignPermissionsMixin(object):
permissions = tuple()
user = None
obj = None
kwargs = dict()
def assign_permissions(self, user):
for permission in self.permissions:
assign_perm(permission, user, self)
# def save(self, *args, **kwargs):
# self.kwargs = kwargs
# self.get_objs()
# create = False
# if not self.pk:
# create = True
# super(AssignPermissionsMixin, self).save(*args, **kwargs)
# if create:
# self.assign_permissions()
# def get_objs(self):
# self.user = self.kwargs.pop('user', None)
# self.obj = self.kwargs.pop('obj', None)
# assert self.user, 'Se necesita el parámetro user para poder asignar los permisos'
# assert self.obj, 'Se necesita el parámetro obj para poder asignar los permisos'