1 # This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
2 # Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
4 from rest_framework import serializers
5 from api.fields import AbsoluteURLField, LegacyMixin, ThumbnailField
6 from catalogue.models import Book, Collection, Tag, BookMedia, Fragment
7 from .fields import BookLiked, EmbargoURLField
10 class TagSerializer(serializers.ModelSerializer):
11 url = AbsoluteURLField()
12 href = AbsoluteURLField(
13 view_name='catalogue_api_tag',
14 view_args=('category', 'slug')
19 fields = ['url', 'href', 'name', 'slug']
22 class TagDetailSerializer(serializers.ModelSerializer):
23 url = AbsoluteURLField()
28 'name', 'url', 'sort_key',
31 'plural', 'genre_epoch_specific',
32 'adjective_feminine_singular', 'adjective_nonmasculine_plural',
33 'genitive', 'collective_noun',
37 'plural', 'genre_epoch_specific',
38 'adjective_feminine_singular', 'adjective_nonmasculine_plural',
39 'genitive', 'collective_noun',
43 class AuthorItemSerializer(serializers.ModelSerializer):
44 url = AbsoluteURLField()
45 href = AbsoluteURLField(
46 view_name='catalogue_api_author',
53 'url', 'href', 'name', 'slug'
56 class AuthorSerializer(AuthorItemSerializer):
57 photo_thumb = ThumbnailField('139x193', source='photo')
62 'id', 'url', 'href', 'name', 'slug', 'sort_key', 'description',
63 'genitive', 'photo', 'photo_thumb', 'photo_attribution',
66 class EpochItemSerializer(serializers.ModelSerializer):
67 url = AbsoluteURLField()
68 href = AbsoluteURLField(
69 view_name='catalogue_api_epoch',
74 fields = ['url', 'href', 'name', 'slug']
76 class EpochSerializer(EpochItemSerializer):
80 'url', 'href', 'name', 'slug', 'sort_key', 'description',
81 'adjective_feminine_singular', 'adjective_nonmasculine_plural',
84 class GenreItemSerializer(serializers.ModelSerializer):
85 url = AbsoluteURLField()
86 href = AbsoluteURLField(
87 view_name='catalogue_api_genre',
92 fields = ['url', 'href', 'name', 'slug']
94 class GenreSerializer(GenreItemSerializer):
98 'url', 'href', 'name', 'slug', 'sort_key', 'description',
99 'plural', 'genre_epoch_specific',
102 class KindItemSerializer(serializers.ModelSerializer):
103 url = AbsoluteURLField()
104 href = AbsoluteURLField(
105 view_name='catalogue_api_kind',
110 fields = ['url', 'href', 'name', 'slug']
112 class KindSerializer(KindItemSerializer):
116 'url', 'href', 'name', 'slug', 'sort_key', 'description',
120 class ThemeSerializer(serializers.ModelSerializer):
121 url = AbsoluteURLField()
122 href = AbsoluteURLField(
123 view_name='catalogue_api_theme',
129 'url', 'href', 'name', 'slug', 'sort_key', 'description',
133 class TranslatorSerializer(serializers.Serializer):
134 name = serializers.CharField(source='*')
137 class BookSerializer2(serializers.ModelSerializer):
138 url = AbsoluteURLField()
139 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
140 xml = EmbargoURLField(source='xml_url')
141 html = EmbargoURLField(source='html_url')
142 txt = EmbargoURLField(source='txt_url')
143 fb2 = EmbargoURLField(source='fb2_url')
144 epub = EmbargoURLField(source='epub_url')
145 mobi = EmbargoURLField(source='mobi_url')
146 pdf = EmbargoURLField(source='pdf_url')
148 authors = AuthorItemSerializer(many=True)
149 translators = AuthorItemSerializer(many=True)
150 epochs = EpochItemSerializer(many=True)
151 genres = GenreItemSerializer(many=True)
152 kinds = KindItemSerializer(many=True)
153 parent = serializers.HyperlinkedRelatedField(
155 view_name='catalogue_api_book',
162 'slug', 'title', 'full_sort_key',
163 'href', 'url', 'language',
164 'authors', 'translators',
165 'epochs', 'genres', 'kinds',
168 'epub', 'mobi', 'pdf', 'html', 'txt', 'fb2', 'xml',
169 'cover_thumb', 'cover',
170 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
175 class BookSerializer11Labs(serializers.ModelSerializer):
176 url = AbsoluteURLField()
177 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
178 html = EmbargoURLField(source='html_nonotes_url')
180 authors = AuthorItemSerializer(many=True)
181 translators = AuthorItemSerializer(many=True)
182 epochs = EpochItemSerializer(many=True)
183 genres = GenreItemSerializer(many=True)
184 kinds = KindItemSerializer(many=True)
185 parent = serializers.HyperlinkedRelatedField(
187 view_name='catalogue_api_book',
194 'slug', 'title', 'full_sort_key',
195 'href', 'url', 'language',
196 'authors', 'translators',
197 'epochs', 'genres', 'kinds',
201 'cover_thumb', 'cover',
202 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
206 class BookSerializer(LegacyMixin, serializers.ModelSerializer):
207 author = serializers.CharField(source='author_unicode')
208 kind = serializers.CharField(source='kind_unicode')
209 epoch = serializers.CharField(source='epoch_unicode')
210 genre = serializers.CharField(source='genre_unicode')
213 simple_thumb = serializers.FileField(source='cover_api_thumb')
214 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
215 url = AbsoluteURLField()
216 cover_thumb = ThumbnailField('139x193', source='cover')
221 'kind', 'full_sort_key', 'title', 'url', 'cover_color', 'author',
222 'cover', 'epoch', 'href', 'has_audio', 'genre',
223 'simple_thumb', 'slug', 'cover_thumb', 'liked']
224 legacy_non_null_fields = [
225 'kind', 'author', 'epoch', 'genre',
226 'cover', 'simple_thumb', 'cover_thumb']
229 class BookListSerializer(BookSerializer):
230 cover = serializers.CharField()
231 cover_thumb = serializers.CharField()
233 Meta = BookSerializer.Meta
236 class FilterBookListSerializer(BookListSerializer):
237 key = serializers.CharField()
241 fields = BookListSerializer.Meta.fields + ['key']
242 legacy_non_null_fields = BookListSerializer.Meta.legacy_non_null_fields
245 class MediaSerializer(LegacyMixin, serializers.ModelSerializer):
246 url = EmbargoURLField(source='file_url')
250 fields = ['url', 'director', 'type', 'name', 'artist']
251 legacy_non_null_fields = ['director', 'artist']
254 class MediaSerializer2(MediaSerializer):
255 size = serializers.SerializerMethodField()
259 fields = ['url', 'director', 'type', 'name', 'part_name', 'artist', 'duration', 'size']
261 def get_size(self, obj):
265 class BookDetailSerializer(LegacyMixin, serializers.ModelSerializer):
266 url = AbsoluteURLField()
268 authors = TagSerializer(many=True)
269 translators = TranslatorSerializer(many=True)
270 epochs = TagSerializer(many=True)
271 genres = TagSerializer(many=True)
272 kinds = TagSerializer(many=True)
274 fragment_data = serializers.DictField()
275 parent = BookSerializer()
276 children = BookSerializer(many=True)
278 xml = EmbargoURLField(source='xml_url')
279 html = EmbargoURLField(source='html_url')
280 txt = EmbargoURLField(source='txt_url')
281 fb2 = EmbargoURLField(source='fb2_url')
282 epub = EmbargoURLField(source='epub_url')
283 mobi = EmbargoURLField(source='mobi_url')
284 pdf = EmbargoURLField(source='pdf_url')
285 media = MediaSerializer(many=True)
286 cover_thumb = ThumbnailField('139x193', source='cover')
287 simple_thumb = serializers.FileField(source='cover_api_thumb')
292 'title', 'url', 'language',
293 'epochs', 'genres', 'kinds', 'authors', 'translators',
294 'fragment_data', 'children', 'parent', 'preview',
295 'epub', 'mobi', 'pdf', 'html', 'txt', 'fb2', 'xml', 'media', 'audio_length',
296 'cover_color', 'simple_cover', 'cover_thumb', 'cover', 'simple_thumb',
297 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
299 legacy_non_null_fields = ['html', 'txt', 'fb2', 'epub', 'mobi', 'pdf',
300 'cover', 'simple_cover', 'cover_thumb', 'simple_thumb']
303 class BookPreviewSerializer(BookDetailSerializer):
306 fields = BookDetailSerializer.Meta.fields + ['slug']
307 legacy_non_null_fields = BookDetailSerializer.Meta.legacy_non_null_fields
310 class EbookSerializer(BookListSerializer):
311 txt = EmbargoURLField(source='txt_url')
312 fb2 = EmbargoURLField(source='fb2_url')
313 epub = EmbargoURLField(source='epub_url')
314 mobi = EmbargoURLField(source='mobi_url')
315 pdf = EmbargoURLField(source='pdf_url')
319 fields = ['author', 'href', 'title', 'cover', 'slug'] + Book.ebook_formats
320 legacy_non_null_fields = ['author', 'cover'] + Book.ebook_formats
323 class CollectionListSerializer(serializers.ModelSerializer):
324 url = AbsoluteURLField()
325 href = AbsoluteURLField(view_name='collection-detail', view_args=['slug'])
329 fields = ['url', 'href', 'title']
332 class CollectionSerializer(serializers.ModelSerializer):
333 books = BookSerializer(many=True, source='get_books', read_only=True)
334 authors = TagSerializer(many=True, read_only=True)
335 book_slugs = serializers.CharField(write_only=True, required=False)
336 author_slugs = serializers.CharField(write_only=True, required=False)
337 url = AbsoluteURLField()
342 'url', 'books', 'description', 'title',
343 'book_slugs', 'authors', 'author_slugs'
346 def update(self, instance, validated_data):
347 instance = super().update(instance, validated_data)
348 author_slugs = validated_data.get('author_slugs', '').strip().split()
350 authors = Tag.objects.filter(
352 slug__in=author_slugs
356 instance.authors.set(authors)
360 class FragmentSerializer(serializers.ModelSerializer):
361 book = BookSerializer()
362 url = AbsoluteURLField()
363 href = AbsoluteURLField(source='get_api_url')
367 fields = ['book', 'url', 'anchor', 'href']
370 class FragmentDetailSerializer(serializers.ModelSerializer):
371 book = BookSerializer()
372 url = AbsoluteURLField()
373 themes = TagSerializer(many=True)
377 fields = ['book', 'anchor', 'text', 'url', 'themes']
380 class FragmentSerializer2(serializers.ModelSerializer):
381 url = AbsoluteURLField()
382 html = serializers.CharField(source='text')
386 fields = ['anchor', 'html', 'url']
389 class FilterTagSerializer(serializers.ModelSerializer):
392 fields = ['id', 'category', 'name', 'slug']