def get_context_data(self, **kwargs):
context = super(VisualSearchDetail, self).get_context_data(**kwargs)
qp = DVAPQLProcess(process=context['object'],
media_dir=settings.MEDIA_ROOT)
qp.collect()
context['results'] = qp.context['results'].items()
context['regions'] = qp.context['regions']
script = context['object'].script
script[u'image_data_b64'] = "<excluded>"
context['plan'] = script
context['pending_tasks'] = TEvent.objects.all().filter(
parent_process=self.object, started=False, errored=False).count()
context['running_tasks'] = TEvent.objects.all().filter(
parent_process=self.object,
started=True,
completed=False,
errored=False).count()
context['successful_tasks'] = TEvent.objects.all().filter(
parent_process=self.object, completed=True).count()
context['errored_tasks'] = TEvent.objects.all().filter(
parent_process=self.object, errored=True).count()
context['url'] = '{}queries/{}.png'.format(settings.MEDIA_URL,
self.object.pk,
self.object.pk)
return context
def search(request):
if request.method == 'POST':
qp = DVAPQLProcess()
create_query_from_request(qp, request)
qp.launch()
qp.wait()
qp.collect()
return JsonResponse(
data={
'task_id': "",
'primary_key': qp.process.pk,
'results': qp.context['results'],
'regions': qp.context['regions'],
'url': '{}queries/{}.png'.format(settings.MEDIA_URL,
qp.process.pk)
})
