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removed using view.model.objects

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tony 2015-05-15 13:46:56 +03:00
parent c47ec60ea2
commit de95598a1e
1 changed files with 6 additions and 7 deletions
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13
rest_framework/filters.py
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@ -101,18 +101,17 @@ class SearchFilter(BaseFilterBackend):
orm_lookups = [self.construct_search(six.text_type(search_field)) orm_lookups = [self.construct_search(six.text_type(search_field))
for search_field in search_fields] for search_field in search_fields]
and_queries = []
for search_term in self.get_search_terms(request): for search_term in self.get_search_terms(request):
or_queries = [models.Q(**{orm_lookup: search_term}) or_queries = [models.Q(**{orm_lookup: search_term})
for orm_lookup in orm_lookups] for orm_lookup in orm_lookups]
queryset = queryset.filter(reduce(operator.or_, or_queries)) and_queries.append(reduce(operator.or_, or_queries))
if settings.DATABASES[queryset.db]["ENGINE"] != "django.db.backends.oracle": if settings.DATABASES[queryset.db]["ENGINE"] == "django.db.backends.oracle":
queryset = queryset.distinct() pk_list = queryset.filter(reduce(operator.and_, and_queries)).values_list('pk', flat=True)
return queryset.filter(pk__in=frozenset(pk_list))
else: else:
pk_list = queryset.values_list('pk', flat=True) return queryset.filter(reduce(operator.and_, and_queries)).distinct()
queryset = view.model.objects.filter(pk__in=set(pk_list))
return queryset
class OrderingFilter(BaseFilterBackend): class OrderingFilter(BaseFilterBackend):