| Murat Parlakisik | 2a4cdf5 | 2017-05-31 11:10:24 +0300 | [diff] [blame] | 1 | default_attributes = {} |
| 2 | def __init__(self, *args, **kwargs): |
| 3 | ceilometer_services = CeilometerService.get_service_objects().all() |
| 4 | if ceilometer_services: |
| 5 | self._meta.get_field("provider_service").default = ceilometer_services[0].id |
| 6 | super(MonitoringPublisher, self).__init__(*args, **kwargs) |
| 7 | |
| 8 | def can_update(self, user): |
| 9 | #Allow creation of this model instances for non-admin users also |
| 10 | return True |
| 11 | |
| 12 | @property |
| 13 | def creator(self): |
| 14 | from core.models import User |
| 15 | if getattr(self, "cached_creator", None): |
| 16 | return self.cached_creator |
| 17 | creator_id=self.get_attribute("creator_id") |
| 18 | if not creator_id: |
| 19 | return None |
| 20 | users=User.objects.filter(id=creator_id) |
| 21 | if not users: |
| 22 | return None |
| 23 | user=users[0] |
| 24 | self.cached_creator = users[0] |
| 25 | return user |
| 26 | |
| 27 | @creator.setter |
| 28 | def creator(self, value): |
| 29 | if value: |
| 30 | value = value.id |
| 31 | if (value != self.get_attribute("creator_id", None)): |
| 32 | self.cached_creator=None |
| 33 | self.set_attribute("creator_id", value) |