X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/7cb7624d4864f0cb7ddce5b14879971ff97eb80e..131d04d7a357f3d1c7f77f8f4931a96caee04d53:/src/catalogue/api/views.py?ds=sidebyside diff --git a/src/catalogue/api/views.py b/src/catalogue/api/views.py index 62876c0cc..bcfe0adfb 100644 --- a/src/catalogue/api/views.py +++ b/src/catalogue/api/views.py @@ -1,22 +1,26 @@ -# -*- coding: utf-8 -*- # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # import json +import os.path +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.permissions import DjangoModelPermissionsOrAnonReadOnly from rest_framework.response import Response from rest_framework import status -from paypal.permissions import IsSubscribed from api.handlers import read_tags from api.utils import vary_on_auth -from .helpers import books_after, order_books -from . import serializers from catalogue.forms import BookImportForm from catalogue.models import Book, Collection, Tag, Fragment, BookMedia from catalogue.models.tag import prefetch_relations +from club.models import Membership +from club.permissions import IsClubMember from wolnelektury.utils import re_escape +from .helpers import books_after, order_books +from . import serializers book_tag_categories = ['author', 'epoch', 'kind', 'genre'] @@ -40,6 +44,16 @@ class BookList(ListAPIView): queryset = Book.objects.none() # Required for DjangoModelPermissions serializer_class = serializers.BookListSerializer + def get(self, request, filename=None, **kwargs): + if filename and not kwargs.get('tags') and 'count' not in request.query_params: + try: + with open(os.path.join(settings.MEDIA_ROOT, 'api', '%s.%s' % (filename, request.accepted_renderer.format)), 'rb') as f: + content = f.read() + return HttpResponse(content, content_type=request.accepted_media_type) + except: + pass + return super().get(request, filename=filename, **kwargs) + def get_queryset(self): try: tags, ancestors = read_tags( @@ -52,6 +66,11 @@ class BookList(ListAPIView): new_api = self.request.query_params.get('new_api') after = self.request.query_params.get('after', self.kwargs.get('after')) count = self.request.query_params.get('count', self.kwargs.get('count')) + if count: + try: + count = int(count) + except TypeError: + raise Http404 # Fixme if tags: if self.kwargs.get('top_level'): @@ -63,8 +82,12 @@ class BookList(ListAPIView): books = Book.tagged.with_all(tags) else: books = Book.objects.all() + books = books.filter(findable=True) books = order_books(books, new_api) + if not Membership.is_active_for(self.request.user): + books = books.exclude(preview=True) + if self.kwargs.get('top_level'): books = books.filter(parent=None) if self.kwargs.get('audiobooks'): @@ -112,6 +135,9 @@ class BookList(ListAPIView): name = request.POST.get('name', '') part_name = request.POST.get('part_name', '') + project_description = request.POST.get('project_description', '') + project_icon = request.POST.get('project_icon', '') + _rest, slug = request.POST['book'].rstrip('/').rsplit('/', 1) book = Book.objects.get(slug=slug) @@ -123,6 +149,8 @@ class BookList(ListAPIView): bm.name = name bm.part_name = part_name bm.index = index + bm.project_description = project_description + bm.project_icon = project_icon bm.file.save(None, request.data['file'], save=False) bm.save(parts_count=parts_count) @@ -136,15 +164,23 @@ class BookDetail(RetrieveAPIView): serializer_class = serializers.BookDetailSerializer +@vary_on_auth # Because of embargo links. class EbookList(BookList): serializer_class = serializers.EbookSerializer -@vary_on_auth # Because of 'liked'. +@method_decorator(never_cache, name='dispatch') class Preview(ListAPIView): - queryset = Book.objects.filter(preview=True) + #queryset = Book.objects.filter(preview=True) serializer_class = serializers.BookPreviewSerializer + def get_queryset(self): + qs = Book.objects.filter(preview=True) + # FIXME: temporary workaround for a problem with iOS app; see #3954. + if 'Darwin' in self.request.META.get('HTTP_USER_AGENT', '') and 'debug' not in self.request.GET: + qs = qs.none() + return qs + @vary_on_auth # Because of 'liked'. class FilterBookList(ListAPIView): @@ -162,11 +198,14 @@ class FilterBookList(ListAPIView): is_lektura = self.parse_bool(self.request.query_params.get('lektura')) is_audiobook = self.parse_bool(self.request.query_params.get('audiobook')) preview = self.parse_bool(self.request.query_params.get('preview')) + if not Membership.is_active_for(self.request.user): + preview = False new_api = self.request.query_params.get('new_api') after = self.request.query_params.get('after') count = int(self.request.query_params.get('count', 50)) books = order_books(Book.objects.distinct(), new_api) + books = books.filter(findable=True) if is_lektura is not None: books = books.filter(has_audience=is_lektura) if is_audiobook is not None: @@ -221,8 +260,9 @@ class FilterBookList(ListAPIView): class EpubView(RetrieveAPIView): queryset = Book.objects.all() lookup_field = 'slug' - permission_classes = [IsSubscribed] + permission_classes = [IsClubMember] + @method_decorator(never_cache) def get(self, *args, **kwargs): return HttpResponse(self.get_object().get_media('epub')) @@ -272,7 +312,7 @@ class FragmentList(ListAPIView): ) except ValueError: raise Http404 - return Fragment.tagged.with_all(tags).select_related('book') + return Fragment.tagged.with_all(tags).filter(book__findable=True).select_related('book') @vary_on_auth # Because of 'liked'.