Commit d00b1efc by Őry Máté

dashboard: deny adding entity to acl if already there

parent 40e3d8d4
......@@ -1174,10 +1174,20 @@ class AclUpdateView(LoginRequiredMixin, View, SingleObjectMixin):
return
try:
entity = search_user(name)
if self.instance.object_level_set.filter(users__in=[entity]):
messages.warning(
self.request, _('User "%s" has already '
'access to this object.') % name)
return
except User.DoesNotExist:
entity = None
try:
entity = Group.objects.get(name=name)
if self.instance.object_level_set.filter(groups__in=[entity]):
messages.warning(
self.request, _('Group "%s" has already '
'access to this object.') % name)
return
except Group.DoesNotExist:
messages.warning(
self.request, _('User or group "%s" not found.') % name)
......
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