def expire_abandoned_assignments(request):
"""
Security behavior:
- Access to this page is limited to requesters.
"""
(total_deleted, _) = TaskAssignment.expire_all_abandoned()
messages.info(request, u'All {} abandoned Tasks have been expired'.format(total_deleted))
return redirect('/admin/turkle')
def handle(self, *args, **options):
t0 = datetime.now()
(total_deleted, _) = TaskAssignment.expire_all_abandoned()
t = datetime.now()
dt = (t - t0).total_seconds()
logging.basicConfig(format="%(asctime)-15s %(message)s", level=logging.INFO)
logging.info('TURKLE: Expired {0} abandoned Task Assignments in {1:.3f} seconds'.
format(total_deleted, dt))
def test_expire_all_abandoned__dont_delete_completed(self):
t = timezone.now()
dt = datetime.timedelta(hours=2)
past = t - dt
project = Project(login_required=False)
project.save()
batch = Batch(allotted_assignment_time=1, project=project)
batch.save()
task = Task(batch=batch)
task.save()
ha = TaskAssignment(
completed=True,
expires_at=past,
task=task,
)
# Bypass TaskAssignment's save(), which updates expires_at
super(TaskAssignment, ha).save()
self.assertEqual(TaskAssignment.objects.count(), 1)
TaskAssignment.expire_all_abandoned()
self.assertEqual(TaskAssignment.objects.count(), 1)
def test_expire_all_abandoned(self):
t = timezone.now()
dt = datetime.timedelta(hours=2)
past = t - dt
project = Project(login_required=False)
project.save()
batch = Batch(
allotted_assignment_time=1,
project=project
)
batch.save()
task = Task(batch=batch)
task.save()
ha = TaskAssignment(
completed=False,
expires_at=past,
task=task,
)
# Bypass TaskAssignment's save(), which updates expires_at
super(TaskAssignment, ha).save()
self.assertEqual(TaskAssignment.objects.count(), 1)
TaskAssignment.expire_all_abandoned()
self.assertEqual(TaskAssignment.objects.count(), 0)
def expire_abandoned_assignments(self, request):
(total_deleted, _) = TaskAssignment.expire_all_abandoned()
messages.info(request, 'All {} abandoned Tasks have been expired'.format(total_deleted))
return redirect(reverse('turkle_admin:index'))