Commit ee7fa85e by Őry Máté

acl: add AclBase.get_objects_with_level

parent 2eb8e72b
......@@ -6,7 +6,7 @@ from django.contrib.contenttypes.generic import (
from django.contrib.contenttypes.models import ContentType
from django.db.models import (
ManyToManyField, ForeignKey, CharField, Model, IntegerField
ManyToManyField, ForeignKey, CharField, Model, IntegerField, Q
logger = logging.getLogger(__name__)
......@@ -175,5 +175,23 @@ class AclBase(Model):
logger.debug('- %s: %s' % (name, [ for g in olgroups]))
return groups
def get_objects_with_level(cls, level, user):
logger.debug('%s.get_objects_with_level(%s,%s) called',
unicode(cls), unicode(level), unicode(user))
if user is None or not user.is_authenticated():
return cls.objects.none()
if getattr(user, 'is_superuser', False):
logger.debug('- superuser granted')
return cls.objects
if isinstance(level, basestring):
level = cls.get_level_object(level)
logger.debug("- level set by str: %s", unicode(level))
ct = ContentType.objects.get_for_model(cls)
return user.objectlevel_set.filter(
Q(users=user) | Q(groups__in=user.groups.all()),
content_type=ct, level__weight__gte=level.weight).distinct()
class Meta:
abstract = True
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