def object_modified(model_instance, object_event):
"""Subscription handler for `Storm` modification events."""
edited_fields = object_event.edited_fields
if edited_fields is not None and len(edited_fields) != 0:
edited_field_names = sorted(
(field.__name__ if IAttribute.providedBy(field) else field)
for field in edited_fields)
event = ILongPollEvent(model_instance)
event.emit(
what="modified", edited_fields=edited_field_names,
id=get_primary_key(model_instance))
def object_modified(model_instance, object_event):
"""Subscription handler for `Storm` modification events."""
edited_fields = object_event.edited_fields
if edited_fields is not None and len(edited_fields) != 0:
edited_field_names = sorted(
(field.__name__ if IAttribute.providedBy(field) else field)
for field in edited_fields)
event = ILongPollEvent(model_instance)
event.emit(what="modified",
edited_fields=edited_field_names,
id=get_primary_key(model_instance))
def test_long_poll_event(self):
# long_poll_event is a class decorator that declares a class as an
# ILongPollEvent.
@long_poll_event(IEventSourceInterface)
class Something:
"""An example event source."""
self.assertTrue(ILongPollEvent.implementedBy(Something))
self.assertEqual((IEventSourceInterface, ), adaptedBy(Something))
def test_long_poll_event(self):
# long_poll_event is a class decorator that declares a class as an
# ILongPollEvent.
@long_poll_event(IEventSourceInterface)
class Something:
"""An example event source."""
self.assertTrue(ILongPollEvent.implementedBy(Something))
self.assertEqual(
(IEventSourceInterface,),
adaptedBy(Something))
def object_deleted(model_instance, object_event):
"""Subscription handler for `Storm` deletion events."""
event = ILongPollEvent(model_instance)
event.emit(what="deleted", id=get_primary_key(model_instance))
def object_created(model_instance, object_event):
"""Subscription handler for `Storm` creation events."""
model_class = removeSecurityProxy(model_instance).__class__
event = ILongPollEvent(model_class)
event.emit(what="created", id=get_primary_key(model_instance))
def test_storm_creation_event_adapter(self):
event = ILongPollEvent(FakeStormClass)
self.assertThat(event, Provides(ILongPollEvent))
self.assertEqual("longpoll.event.faketable", event.event_key)
def test_storm_event_adapter(self):
storm_object = FakeStormClass()
storm_object.id = 1234
event = ILongPollEvent(storm_object)
self.assertThat(event, Provides(ILongPollEvent))
self.assertEqual("longpoll.event.faketable.1234", event.event_key)
def object_deleted(model_instance, object_event):
"""Subscription handler for `Storm` deletion events."""
event = ILongPollEvent(model_instance)
event.emit(what="deleted", id=get_primary_key(model_instance))
def object_created(model_instance, object_event):
"""Subscription handler for `Storm` creation events."""
model_class = removeSecurityProxy(model_instance).__class__
event = ILongPollEvent(model_class)
event.emit(what="created", id=get_primary_key(model_instance))
