X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/75de44ecc913abf2424e0e94369517d253c70467..8bb175e936f55a1d6c0754e0ccb703a91c1faaca:/src/catalogue/api/views.py?ds=inline diff --git a/src/catalogue/api/views.py b/src/catalogue/api/views.py index bcfe0adfb..a4653d12f 100644 --- a/src/catalogue/api/views.py +++ b/src/catalogue/api/views.py @@ -7,7 +7,8 @@ from django.conf import settings from django.http import Http404, HttpResponse from django.utils.decorators import method_decorator from django.views.decorators.cache import never_cache -from rest_framework.generics import ListAPIView, RetrieveAPIView, get_object_or_404 +from rest_framework.generics import (ListAPIView, RetrieveAPIView, + RetrieveUpdateAPIView, get_object_or_404) from rest_framework.permissions import DjangoModelPermissionsOrAnonReadOnly from rest_framework.response import Response from rest_framework import status @@ -26,13 +27,31 @@ from . import serializers book_tag_categories = ['author', 'epoch', 'kind', 'genre'] +class CreateOnPutMixin: + ''' + Creates a new model instance when PUTting a nonexistent resource. + ''' + def get_object(self): + try: + return super().get_object() + except Http404: + if self.request.method == 'PUT': + lookup_url_kwarg = self.lookup_url_kwarg or self.lookup_field + return self.get_queryset().model(**{ + self.lookup_field: self.kwargs[lookup_url_kwarg] + }) + else: + raise + + class CollectionList(ListAPIView): - queryset = Collection.objects.all() + queryset = Collection.objects.filter(listed=True) serializer_class = serializers.CollectionListSerializer @vary_on_auth # Because of 'liked'. -class CollectionDetail(RetrieveAPIView): +class CollectionDetail(CreateOnPutMixin, RetrieveUpdateAPIView): + permission_classes = [DjangoModelPermissionsOrAnonReadOnly] queryset = Collection.objects.all() lookup_field = 'slug' serializer_class = serializers.CollectionSerializer @@ -289,14 +308,45 @@ class TagCategoryView(ListAPIView): class TagView(RetrieveAPIView): + permission_classes = [DjangoModelPermissionsOrAnonReadOnly] serializer_class = serializers.TagDetailSerializer - + queryset = Tag.objects.all() + def get_object(self): - return get_object_or_404( - Tag, - category=self.kwargs['category'], - slug=self.kwargs['slug'] - ) + try: + return get_object_or_404( + Tag, + category=self.kwargs['category'], + slug=self.kwargs['slug'] + ) + except Http404: + if self.request.method == 'POST': + return Tag( + category=self.kwargs['category'], + slug=self.kwargs['slug'] + ) + else: + raise + + def post(self, request, **kwargs): + data = json.loads(request.POST.get('data')) + fields = { + "name_pl": "name_pl", + "description_pl": "description_pl", + "plural": "plural", + "is_epoch_specific": "genre_epoch_specific", + "collective_noun": "collective_noun", + "adjective_feminine_singular": "adjective_feminine_singular", + "adjective_nonmasculine_plural": "adjective_nonmasculine_plural", + } + obj = self.get_object() + for data_field, model_field in fields.items(): + setattr(obj, model_field, data.get(data_field, getattr(obj, model_field))) + if obj.pk: + obj.save(update_fields=fields.values(), quick=True) + else: + obj.save() + return Response({}) @vary_on_auth # Because of 'liked'.