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',
56 class AuthorSerializer(AuthorItemSerializer):
57 photo_thumb = ThumbnailField('139x193', source='photo')
62 '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']
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']
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']
112 class KindSerializer(KindItemSerializer):
116 'url', 'href', 'name', 'slug', 'sort_key', 'description',
121 class TranslatorSerializer(serializers.Serializer):
122 name = serializers.CharField(source='*')
125 class BookSerializer2(serializers.ModelSerializer):
126 url = AbsoluteURLField()
127 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
128 xml = EmbargoURLField(source='xml_url')
129 html = EmbargoURLField(source='html_url')
130 txt = EmbargoURLField(source='txt_url')
131 fb2 = EmbargoURLField(source='fb2_url')
132 epub = EmbargoURLField(source='epub_url')
133 mobi = EmbargoURLField(source='mobi_url')
134 pdf = EmbargoURLField(source='pdf_url')
136 authors = AuthorItemSerializer(many=True)
137 translators = AuthorItemSerializer(many=True)
138 epochs = EpochItemSerializer(many=True)
139 genres = GenreItemSerializer(many=True)
140 kinds = KindItemSerializer(many=True)
141 parent = serializers.HyperlinkedRelatedField(
143 view_name='catalogue_api_book',
150 'slug', 'title', 'full_sort_key',
151 'href', 'url', 'language',
152 'authors', 'translators',
153 'epochs', 'genres', 'kinds',
156 'epub', 'mobi', 'pdf', 'html', 'txt', 'fb2', 'xml',
157 'cover_thumb', 'cover',
158 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
163 class BookSerializer11Labs(serializers.ModelSerializer):
164 url = AbsoluteURLField()
165 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
166 html = EmbargoURLField(source='html_nonotes_url')
168 authors = AuthorItemSerializer(many=True)
169 translators = AuthorItemSerializer(many=True)
170 epochs = EpochItemSerializer(many=True)
171 genres = GenreItemSerializer(many=True)
172 kinds = KindItemSerializer(many=True)
173 parent = serializers.HyperlinkedRelatedField(
175 view_name='catalogue_api_book',
182 'slug', 'title', 'full_sort_key',
183 'href', 'url', 'language',
184 'authors', 'translators',
185 'epochs', 'genres', 'kinds',
189 'cover_thumb', 'cover',
190 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
194 class BookSerializer(LegacyMixin, serializers.ModelSerializer):
195 author = serializers.CharField(source='author_unicode')
196 kind = serializers.CharField(source='kind_unicode')
197 epoch = serializers.CharField(source='epoch_unicode')
198 genre = serializers.CharField(source='genre_unicode')
201 simple_thumb = serializers.FileField(source='cover_api_thumb')
202 href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
203 url = AbsoluteURLField()
204 cover_thumb = ThumbnailField('139x193', source='cover')
209 'kind', 'full_sort_key', 'title', 'url', 'cover_color', 'author',
210 'cover', 'epoch', 'href', 'has_audio', 'genre',
211 'simple_thumb', 'slug', 'cover_thumb', 'liked']
212 legacy_non_null_fields = [
213 'kind', 'author', 'epoch', 'genre',
214 'cover', 'simple_thumb', 'cover_thumb']
217 class BookListSerializer(BookSerializer):
218 cover = serializers.CharField()
219 cover_thumb = serializers.CharField()
221 Meta = BookSerializer.Meta
224 class FilterBookListSerializer(BookListSerializer):
225 key = serializers.CharField()
229 fields = BookListSerializer.Meta.fields + ['key']
230 legacy_non_null_fields = BookListSerializer.Meta.legacy_non_null_fields
233 class MediaSerializer(LegacyMixin, serializers.ModelSerializer):
234 url = EmbargoURLField(source='file_url')
238 fields = ['url', 'director', 'type', 'name', 'artist']
239 legacy_non_null_fields = ['director', 'artist']
242 class MediaSerializer2(MediaSerializer):
243 size = serializers.SerializerMethodField()
247 fields = ['url', 'director', 'type', 'name', 'part_name', 'artist', 'duration', 'size']
249 def get_size(self, obj):
253 class BookDetailSerializer(LegacyMixin, serializers.ModelSerializer):
254 url = AbsoluteURLField()
256 authors = TagSerializer(many=True)
257 translators = TranslatorSerializer(many=True)
258 epochs = TagSerializer(many=True)
259 genres = TagSerializer(many=True)
260 kinds = TagSerializer(many=True)
262 fragment_data = serializers.DictField()
263 parent = BookSerializer()
264 children = BookSerializer(many=True)
266 xml = EmbargoURLField(source='xml_url')
267 html = EmbargoURLField(source='html_url')
268 txt = EmbargoURLField(source='txt_url')
269 fb2 = EmbargoURLField(source='fb2_url')
270 epub = EmbargoURLField(source='epub_url')
271 mobi = EmbargoURLField(source='mobi_url')
272 pdf = EmbargoURLField(source='pdf_url')
273 media = MediaSerializer(many=True)
274 cover_thumb = ThumbnailField('139x193', source='cover')
275 simple_thumb = serializers.FileField(source='cover_api_thumb')
280 'title', 'url', 'language',
281 'epochs', 'genres', 'kinds', 'authors', 'translators',
282 'fragment_data', 'children', 'parent', 'preview',
283 'epub', 'mobi', 'pdf', 'html', 'txt', 'fb2', 'xml', 'media', 'audio_length',
284 'cover_color', 'simple_cover', 'cover_thumb', 'cover', 'simple_thumb',
285 'isbn_pdf', 'isbn_epub', 'isbn_mobi',
287 legacy_non_null_fields = ['html', 'txt', 'fb2', 'epub', 'mobi', 'pdf',
288 'cover', 'simple_cover', 'cover_thumb', 'simple_thumb']
291 class BookPreviewSerializer(BookDetailSerializer):
294 fields = BookDetailSerializer.Meta.fields + ['slug']
295 legacy_non_null_fields = BookDetailSerializer.Meta.legacy_non_null_fields
298 class EbookSerializer(BookListSerializer):
299 txt = EmbargoURLField(source='txt_url')
300 fb2 = EmbargoURLField(source='fb2_url')
301 epub = EmbargoURLField(source='epub_url')
302 mobi = EmbargoURLField(source='mobi_url')
303 pdf = EmbargoURLField(source='pdf_url')
307 fields = ['author', 'href', 'title', 'cover', 'slug'] + Book.ebook_formats
308 legacy_non_null_fields = ['author', 'cover'] + Book.ebook_formats
311 class CollectionListSerializer(serializers.ModelSerializer):
312 url = AbsoluteURLField()
313 href = AbsoluteURLField(view_name='collection-detail', view_args=['slug'])
317 fields = ['url', 'href', 'title']
320 class CollectionSerializer(serializers.ModelSerializer):
321 books = BookSerializer(many=True, source='get_books', read_only=True)
322 authors = TagSerializer(many=True, read_only=True)
323 book_slugs = serializers.CharField(write_only=True, required=False)
324 author_slugs = serializers.CharField(write_only=True, required=False)
325 url = AbsoluteURLField()
330 'url', 'books', 'description', 'title',
331 'book_slugs', 'authors', 'author_slugs'
334 def update(self, instance, validated_data):
335 instance = super().update(instance, validated_data)
336 author_slugs = validated_data.get('author_slugs', '').strip().split()
338 authors = Tag.objects.filter(
340 slug__in=author_slugs
344 instance.authors.set(authors)
348 class FragmentSerializer(serializers.ModelSerializer):
349 book = BookSerializer()
350 url = AbsoluteURLField()
351 href = AbsoluteURLField(source='get_api_url')
355 fields = ['book', 'url', 'anchor', 'href']
358 class FragmentDetailSerializer(serializers.ModelSerializer):
359 book = BookSerializer()
360 url = AbsoluteURLField()
361 themes = TagSerializer(many=True)
365 fields = ['book', 'anchor', 'text', 'url', 'themes']
368 class FragmentSerializer2(serializers.ModelSerializer):
369 url = AbsoluteURLField()
370 html = serializers.CharField(source='text')
374 fields = ['anchor', 'html', 'url']
377 class FilterTagSerializer(serializers.ModelSerializer):
380 fields = ['id', 'category', 'name']