def get_object(self, request, *args, **kwargs):
concept = Concept.get_base_queryset(kwargs).first()
if not concept:
raise Http404()
self.source = concept.parent
self.updated_since = request.GET.get('updated_since', None)
self.limit = request.GET.get('limit', None)
return concept
def concepts_for(expression):
from core.concepts.models import Concept
queryset = Concept.objects.none()
try:
kwargs = get(resolve(expression), 'kwargs', dict())
query_params = get_query_params_from_url_string(
expression) # parsing query parameters
kwargs.update(query_params)
queryset = Concept.get_base_queryset(kwargs)
except: # pylint: disable=bare-except
pass
return queryset
def get_queryset(self):
return Concept.get_base_queryset(self.params)
def get_queryset(self, distinct_by='updated_at'): # pylint: disable=arguments-differ
return Concept.get_base_queryset(self.params, distinct_by)
def get_queryset(self):
return Concept.get_base_queryset(self.get_filter_params())