Hide licensed chapters in API

Author: ObserverOfTime

api/v2/schema.py

@@ -167,6 +167,13 @@ def allows_filters(self, path: str, method: str) -> bool:
         # only allow filters in list endpoints
         return self.view.action == 'list'
 
+    def get_responses(self, path: str, method: str) -> Dict[str, Any]:
+        responses = super().get_responses(path, method)
+        licensed_endpoints = ('/chapters/{id}', '/cubari/{slug}')
+        if method == 'GET' and path in licensed_endpoints:
+            responses['451'] = {'description': 'Licensed series'}
+        return responses
+
 
 class OpenAPISchemaGenerator(SchemaGenerator):
     """Custom OpenAPI generator class."""

reader/api.py

@@ -112,6 +112,13 @@ class ChapterViewSet(CORSMixin, ModelViewSet):
     filter_backends = filters.CHAPTER_FILTERS
     parser_classes = (MultiPartParser,)
 
+    def retrieve(self, request: Request, *args, **kwargs) -> Response:
+        instance = self.get_object()
+        if instance.series.licensed:
+            raise _LegalException()
+        serializer = self.get_serializer(instance)
+        return Response(serializer.data)
+
     def get_queryset(self) -> QuerySet:
         return models.Chapter.objects.select_related('series') \
             .filter(published__lte=tz.now()).order_by('-published')

reader/filters.py

@@ -266,10 +266,13 @@ def filter_queryset(self, request: Request, queryset: QuerySet,
         number = request.query_params['number']
         if request.query_params.get('track') == 'true':
             Chapter.track_view(
-                series__slug=series, volume=volume, number=number
+                series__slug=series,
+                series__licensed=False,
+                volume=volume, number=number
             )
         return queryset.filter(
             chapter__series__slug=series,
+            chapter__series__licensed=False,
             chapter__volume=volume, chapter__number=number
         ).order_by('number')
 

reader/views.py

@@ -131,7 +131,7 @@ def series(request: HttpRequest, slug: str) -> HttpResponse:
     ])
     tags = list(series.categories.values_list('name', flat=True))
     authors = list(series.authors.all())
-    artists = list(series.authors.all())
+    artists = list(series.artists.all())
     aliases = series.aliases.names()
     book = jsonld.schema('Book', {
         'url': uri,

requirements.txt

@@ -1,7 +1,7 @@
-django~=3.2.12
+django~=3.2.13
 djangorestframework>=3.13
-django-allauth>=0.49
-Pillow>=9.0
+django-allauth>=0.51
+Pillow>=9.1
 libsass>=0.21
 yaenv~=1.3.2; python_version=='3.7'
 yaenv~=1.4.2; python_version=='3.8'