def get_success_url(self):
self.filterset = self.get_filterset(self.filterset_class)
from aristotle_mdr.utils.cached_querysets import register_queryset, get_queryset_from_uuid
qs_uuid = register_queryset(self.filterset.qs, 60 * 60)
get_queryset_from_uuid(qs_uuid)
self.registration_authority = MDR.RegistrationAuthority.objects.get(
id=self.kwargs['iid'])
query = QueryDict(mutable=True)
query['qs'] = qs_uuid
query['title'] = "Data Dictionary for {}".format(
self.registration_authority.name)
url = reverse('aristotle:bulk_download', args=[self.download_type])
return url + '?' + query.urlencode()
def items_to_change(self):
if bool(self.cleaned_data.get('all_in_queryset', False)):
filters = {}
from aristotle_mdr.utils.cached_querysets import get_queryset_from_uuid
items = get_queryset_from_uuid(self.cleaned_data.get('qs', ""), MDR._concept)
_slice = {"low": items.query.low_mark, "high": items.query.high_mark}
items.query.low_mark = 0
items.query.high_mark = None
items = items.filter(**filters).visible(self.user)
items.query.set_limits(**_slice)
else:
items = self.cleaned_data.get('items')
return items
def get_item_id_list(self):
from aristotle_mdr.utils.cached_querysets import get_queryset_from_uuid
id_strings = self.request.GET.getlist('items')
qs_uuid = self.request.GET.get('qs')
if qs_uuid:
try:
qs = get_queryset_from_uuid(qs_uuid)
ids = list(qs.values_list('id', flat=True))
except ValueError:
raise Http404("Queryset not found")
else:
try:
ids = [int(id) for id in id_strings]
except ValueError:
raise Http404
return ids