Prevent userlist duplicates

[wolnelektury.git] / src / catalogue / api / views.py

diff --git a/src/catalogue/api/views.py b/src/catalogue/api/views.py
index e45f80e..7457b6f 100644 (file)
--- a/src/catalogue/api/views.py
+++ b/src/catalogue/api/views.py
@@ -6,7 +6,7 @@ import os.path
 from urllib.request import urlopen
 from django.conf import settings
 from django.core.files.base import ContentFile
 from urllib.request import urlopen
 from django.conf import settings
 from django.core.files.base import ContentFile

-from django.http import Http404, HttpResponse
+from django.http import Http404, HttpResponse, JsonResponse

 from django.utils.decorators import method_decorator
 from django.views.decorators.cache import never_cache
 from django_filters import rest_framework as dfilters
 from django.utils.decorators import method_decorator
 from django.views.decorators.cache import never_cache
 from django_filters import rest_framework as dfilters


@@ -198,6 +198,11 @@ class BookFilter(dfilters.FilterSet):
         queryset=Tag.objects.filter(category__in=('author', 'epoch', 'genre', 'kind')),
         conjoined=True,
     )
         queryset=Tag.objects.filter(category__in=('author', 'epoch', 'genre', 'kind')),
         conjoined=True,
     )

+    translator = dfilters.ModelMultipleChoiceFilter(
+        field_name='translators',
+        queryset=Tag.objects.filter(category='author'),
+        conjoined=True,
+    )

 
 
 class BookList2(ListAPIView):
 
 
 class BookList2(ListAPIView):


@@ -246,6 +251,18 @@ class BookDetail2(RetrieveAPIView):
     serializer_class = serializers.BookSerializer2
 
 
     serializer_class = serializers.BookSerializer2
 
 

+class BookSyncView(RetrieveAPIView):
+    queryset = Book.objects.all()
+    lookup_field = 'slug'
+
+    def retrieve(self, request, *args, **kwargs):
+        instance = self.get_object()
+        return Response([
+            {"id": i, "timestamp": ts}
+            for (i, ts) in json.loads(instance.get_sync())
+        ])
+
+    

 @vary_on_auth  # Because of embargo links.
 class EbookList(BookList):
     serializer_class = serializers.EbookSerializer
 @vary_on_auth  # Because of embargo links.
 class EbookList(BookList):
     serializer_class = serializers.EbookSerializer


@@ -401,6 +418,15 @@ class KindView(RetrieveAPIView):
     queryset = Tag.objects.filter(category='kind')
     lookup_field = 'slug'
 
     queryset = Tag.objects.filter(category='kind')
     lookup_field = 'slug'
 

+class ThemeList(ListAPIView):
+    serializer_class = serializers.ThemeSerializer
+    queryset = Tag.objects.filter(category='theme')
+
+class ThemeView(RetrieveAPIView):
+    serializer_class = serializers.ThemeSerializer
+    queryset = Tag.objects.filter(category='theme')
+    lookup_field = 'slug'
+

 
 class TagView(RetrieveAPIView):
     permission_classes = [DjangoModelPermissionsOrAnonReadOnly]
 
 class TagView(RetrieveAPIView):
     permission_classes = [DjangoModelPermissionsOrAnonReadOnly]


@@ -517,3 +543,24 @@ class BookFragmentView(RetrieveAPIView):
         book = get_object_or_404(Book, slug=self.kwargs['slug'])
         return book.choose_fragment()
 
         book = get_object_or_404(Book, slug=self.kwargs['slug'])
         return book.choose_fragment()
 

+
+class BookMediaView(ListAPIView):
+    serializer_class = serializers.MediaSerializer2
+    pagination_class = None
+
+    def get_queryset(self):
+        return BookMedia.objects.filter(
+            book__slug=self.kwargs['slug'],
+            type=self.kwargs['type']
+        ).order_by('index')
+
+
+from .tojson import conv
+from lxml import etree
+from rest_framework.views import APIView
+
+class BookJsonView(APIView):
+    def get(self, request, slug):
+        book = get_object_or_404(Book, slug=slug)
+        js = conv(etree.parse(book.xml_file.path))
+        return JsonResponse(js, json_dumps_params={'ensure_ascii': False})