+# -*- 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.
+#
from rest_framework import serializers
+from sorl.thumbnail import default
from django.core.urlresolvers import reverse
from paypal.rest import user_is_subscribed
def to_representation(self, value):
return user_is_subscribed(value)
+
+
+class ThumbnailField(serializers.FileField):
+ def __init__(self, geometry, *args, **kwargs):
+ self.geometry = geometry
+ super(ThumbnailField, self).__init__(*args, **kwargs)
+
+ def to_representation(self, value):
+ if value:
+ return super(ThumbnailField, self).to_representation(
+ default.backend.get_thumbnail(value, self.geometry)
+ )
# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
-import json
-
from django.contrib.sites.models import Site
-from django.core.urlresolvers import reverse
-from django.db.models import Q
-from django.http.response import HttpResponse
from django.utils.functional import lazy
-from django.db import models
-from migdal.models import Entry
-from piston.handler import AnonymousBaseHandler, BaseHandler
-from piston.utils import rc
-from sorl.thumbnail import default
-
-from api.models import BookUserData
-from catalogue.api.helpers import books_after, order_books
-from catalogue.forms import BookImportForm
-from catalogue.models import Book, Tag, BookMedia
-from catalogue.models.tag import prefetch_relations
-from paypal.rest import user_is_subscribed
-from picture.models import Picture
-from picture.forms import PictureImportForm
-from social.utils import likes
+from catalogue.models import Book, Tag
-from stats.utils import piwik_track
-from wolnelektury.utils import re_escape
-
-API_BASE = WL_BASE = MEDIA_BASE = lazy(
+WL_BASE = lazy(
lambda: u'https://' + Site.objects.get_current().domain, unicode)()
category_singular = {
'themes': 'theme',
'books': 'book',
}
-category_plural = {}
-for k, v in category_singular.items():
- category_plural[v] = k
-
-book_tag_categories = ['author', 'epoch', 'kind', 'genre']
-
-book_list_fields = book_tag_categories + [
- 'href', 'title', 'url', 'cover', 'cover_thumb', 'slug', 'simple_thumb', 'has_audio', 'cover_color', 'full_sort_key']
def read_tags(tags, request, allowed):
for slug in request.GET.getlist(key):
process(category, slug)
return real_tags, books
-
-
-# RESTful handlers
-
-
-
-
-
-class BookDetails(object):
- """Custom fields used for representing Books."""
-
- @classmethod
- def href(cls, book):
- """ Returns an URI for a Book in the API. """
- return API_BASE + reverse("catalogue_api_book", args=[book.slug])
-
- @classmethod
- def url(cls, book):
- """ Returns Book's URL on the site. """
- return WL_BASE + book.get_absolute_url()
-
- @classmethod
- def children(cls, book):
- """ Returns all children for a book. """
- return book.children.order_by('parent_number', 'sort_key')
-
- @classmethod
- def media(cls, book):
- """ Returns all media for a book. """
- return book.media.all()
-
- @classmethod
- def cover(cls, book):
- return MEDIA_BASE + book.cover.url if book.cover else ''
-
- @classmethod
- def cover_thumb(cls, book):
- return MEDIA_BASE + default.backend.get_thumbnail(
- book.cover, "139x193").url if book.cover else ''
-
- @classmethod
- def simple_thumb(cls, book):
- return MEDIA_BASE + book.cover_api_thumb.url if book.cover_api_thumb else ''
-
- @classmethod
- def simple_cover(cls, book):
- return MEDIA_BASE + book.simple_cover.url if book.simple_cover else ''
-
-
-class BookDetailHandler(BaseHandler, BookDetails):
- """ Main handler for Book objects.
-
- Responsible for single Book details.
- """
- allowed_methods = ['GET']
- fields = ['title', 'parent', 'children'] + Book.formats + [
- 'media', 'url', 'cover', 'cover_thumb', 'simple_thumb', 'simple_cover', 'fragment_data', 'audio_length',
- 'preview', 'cover_color'] + [
- category_plural[c] for c in book_tag_categories]
-
- @piwik_track
- def read(self, request, book):
- """ Returns details of a book, identified by a slug and lang. """
- try:
- return Book.objects.get(slug=book)
- except Book.DoesNotExist:
- return rc.NOT_FOUND
-
-
-class AnonymousBooksHandler(AnonymousBaseHandler, BookDetails):
- """ Main handler for Book objects.
-
- Responsible for lists of Book objects.
- """
- allowed_methods = ('GET',)
- model = Book
- fields = book_list_fields
-
- # FIXME: Unused?
- @classmethod
- def genres(cls, book):
- """ Returns all media for a book. """
- return book.tags.filter(category='genre')
-
- @piwik_track
- def read(self, request, tags=None, top_level=False, audiobooks=False, daisy=False, pk=None,
- recommended=False, newest=False, books=None,
- after=None, count=None):
- """ Lists all books with given tags.
-
- :param tags: filtering tags; should be a path of categories
- and slugs, i.e.: authors/an-author/epoch/an-epoch/
- :param top_level: if True and a book is included in the results,
- it's children are aren't. By default all books matching the tags
- are returned.
- """
- if pk is not None:
- # FIXME: Unused?
- try:
- return Book.objects.get(pk=pk)
- except Book.DoesNotExist:
- return rc.NOT_FOUND
-
- try:
- tags, _ancestors = read_tags(tags, request, allowed=book_tag_categories)
- except ValueError:
- return rc.NOT_FOUND
-
- new_api = request.GET.get('new_api')
- if 'after' in request.GET:
- after = request.GET['after']
- if 'count' in request.GET:
- count = request.GET['count']
-
- if tags:
- if top_level:
- books = Book.tagged_top_level(tags)
- return books if books else rc.NOT_FOUND
- else:
- books = Book.tagged.with_all(tags)
- else:
- books = books if books is not None else Book.objects.all()
- books = order_books(books, new_api)
-
- if top_level:
- books = books.filter(parent=None)
- if audiobooks:
- books = books.filter(media__type='mp3').distinct()
- if daisy:
- books = books.filter(media__type='daisy').distinct()
- if recommended:
- books = books.filter(recommended=True)
- if newest:
- books = books.order_by('-created_at')
-
- if after:
- books = books_after(books, after, new_api)
-
- if new_api:
- books = books.only('slug', 'title', 'cover', 'cover_thumb', 'sort_key', 'sort_key_author')
- else:
- books = books.only('slug', 'title', 'cover', 'cover_thumb')
- for category in book_tag_categories:
- books = prefetch_relations(books, category)
-
- if count:
- books = books[:count]
-
- return books
-
- def create(self, request, *args, **kwargs):
- return rc.FORBIDDEN
-
-
-class BooksHandler(BookDetailHandler):
- allowed_methods = ('GET', 'POST')
- model = Book
- fields = book_list_fields + ['liked']
- anonymous = AnonymousBooksHandler
-
- # hack, because piston is stupid
- @classmethod
- def liked(cls, book):
- return getattr(book, 'liked', None)
-
- def read(self, request, **kwargs):
- books = AnonymousBooksHandler().read(request, **kwargs)
- likes = set(Book.tagged.with_any(request.user.tag_set.all()).values_list('id', flat=True))
-
- new_books = [
- BookProxy(book).set('liked', book.id in likes)
- for book in books]
- return QuerySetProxy(new_books)
-
- def create(self, request, *args, **kwargs):
- if not request.user.has_perm('catalogue.add_book'):
- return rc.FORBIDDEN
-
- data = json.loads(request.POST.get('data'))
- form = BookImportForm(data)
- if form.is_valid():
- form.save()
- return rc.CREATED
- else:
- return rc.NOT_FOUND
-
-
-class EBooksHandler(AnonymousBooksHandler):
- fields = ('author', 'href', 'title', 'cover') + tuple(Book.ebook_formats) + ('slug',)
-
-
-class BookProxy(models.Model):
- class Meta:
- managed = False
-
- def __init__(self, book, key=None):
- self.book = book
- self.key = key
-
- def set(self, attr, value):
- self.__setattr__(attr, value)
- return self
-
- def __getattr__(self, item):
- return self.book.__getattribute__(item)
-
-
-class QuerySetProxy(models.QuerySet):
- def __init__(self, l):
- self.list = l
-
- def __iter__(self):
- return iter(self.list)
-
-
-class AnonFilterBooksHandler(AnonymousBooksHandler):
- fields = book_list_fields + ['key']
-
- def parse_bool(self, s):
- if s in ('true', 'false'):
- return s == 'true'
- else:
- return None
-
- def read(self, request):
- key_sep = '$'
- search_string = request.GET.get('search')
- is_lektura = self.parse_bool(request.GET.get('lektura'))
- is_audiobook = self.parse_bool(request.GET.get('audiobook'))
- preview = self.parse_bool(request.GET.get('preview'))
-
- new_api = request.GET.get('new_api')
- after = request.GET.get('after')
- count = int(request.GET.get('count', 50))
- books = order_books(Book.objects.distinct(), new_api)
- if is_lektura is not None:
- books = books.filter(has_audience=is_lektura)
- if is_audiobook is not None:
- if is_audiobook:
- books = books.filter(media__type='mp3')
- else:
- books = books.exclude(media__type='mp3')
- if preview is not None:
- books = books.filter(preview=preview)
- for key in request.GET:
- if key in category_singular:
- category = category_singular[key]
- if category in book_tag_categories:
- slugs = request.GET[key].split(',')
- tags = Tag.objects.filter(category=category, slug__in=slugs)
- books = Book.tagged.with_any(tags, books)
- if (search_string is not None) and len(search_string) < 3:
- search_string = None
- if search_string:
- search_string = re_escape(search_string)
- books_author = books.filter(cached_author__iregex='\m' + search_string)
- books_title = books.filter(title__iregex='\m' + search_string)
- books_title = books_title.exclude(id__in=list(books_author.values_list('id', flat=True)))
- if after and (key_sep in after):
- which, key = after.split(key_sep, 1)
- if which == 'title':
- book_lists = [(books_after(books_title, key, new_api), 'title')]
- else: # which == 'author'
- book_lists = [(books_after(books_author, key, new_api), 'author'), (books_title, 'title')]
- else:
- book_lists = [(books_author, 'author'), (books_title, 'title')]
- else:
- if after and key_sep in after:
- which, key = after.split(key_sep, 1)
- books = books_after(books, key, new_api)
- book_lists = [(books, 'book')]
-
- filtered_books = []
- for book_list, label in book_lists:
- book_list = book_list.only('slug', 'title', 'cover', 'cover_thumb', 'sort_key_author', 'sort_key')
- for category in book_tag_categories:
- book_list = prefetch_relations(book_list, category)
- remaining_count = count - len(filtered_books)
- new_books = [
- BookProxy(book, '%s%s%s' % (
- label, key_sep, book.slug if not new_api else book.full_sort_key()))
- for book in book_list[:remaining_count]]
- filtered_books += new_books
- if len(filtered_books) == count:
- break
-
- return QuerySetProxy(filtered_books)
-
-
-class FilterBooksHandler(BooksHandler):
- anonymous = AnonFilterBooksHandler
- fields = book_list_fields + ['key', 'liked']
-
- # hack, because piston is stupid
- @classmethod
- def liked(cls, book):
- return getattr(book, 'liked', None)
-
- def read(self, request):
- qsp = AnonFilterBooksHandler().read(request)
- likes = set(Book.tagged.with_any(request.user.tag_set.all()).values_list('id', flat=True))
- for book in qsp.list:
- book.set('liked', book.id in likes)
- return qsp
-
-
-# add categorized tags fields for Book
-def _tags_getter(category):
- @classmethod
- def get_tags(cls, book):
- return book.tags.filter(category=category)
- return get_tags
-
-
-def _tag_getter(category):
- @classmethod
- def get_tag(cls, book):
- return book.tag_unicode(category)
- return get_tag
-
-
-def add_tag_getters():
- for plural, singular in category_singular.items():
- setattr(BookDetails, plural, _tags_getter(singular))
- setattr(BookDetails, singular, _tag_getter(singular))
-
-
-add_tag_getters()
-
-
-# add fields for files in Book
-def _file_getter(book_format):
-
- @staticmethod
- def get_file(book):
- f_url = book.media_url(book_format)
- if f_url:
- return MEDIA_BASE + f_url
- else:
- return ''
- return get_file
-
-
-def add_file_getters():
- for book_format in Book.formats:
- setattr(BookDetails, book_format, _file_getter(book_format))
-
-
-add_file_getters()
-
-
-class PictureHandler(BaseHandler):
- model = Picture
- fields = ('slug', 'title')
- allowed_methods = ('POST',)
-
- def create(self, request):
- if not request.user.has_perm('picture.add_picture'):
- return rc.FORBIDDEN
-
- data = json.loads(request.POST.get('data'))
- form = PictureImportForm(data)
- if form.is_valid():
- form.save()
- return rc.CREATED
- else:
- return rc.NOT_FOUND
-
-
-class BlogEntryHandler(BaseHandler):
- model = Entry
- fields = (
- 'title', 'lead', 'body', 'place', 'time', 'image_url', 'image_thumb', 'gallery_urls', 'type', 'key', 'url')
-
- def read(self, request):
- after = request.GET.get('after')
- count = int(request.GET.get('count', 20))
- entries = Entry.published_objects.filter(in_stream=True).order_by('-first_published_at')
- if after:
- entries = entries.filter(first_published_at__lt=after)
- if count:
- entries = entries[:count]
- return entries
-
- @classmethod
- def image_url(cls, entry):
- return (WL_BASE + entry.image.url) if entry.image else None
-
- @classmethod
- def image_thumb(cls, entry):
- return MEDIA_BASE + default.backend.get_thumbnail(
- entry.image, "193x193").url if entry.image else ''
-
- @classmethod
- def gallery_urls(cls, entry):
- return [WL_BASE + photo.url() for photo in entry.photo_set.all()]
-
- @classmethod
- def key(cls, entry):
- return entry.first_published_at
-
- @classmethod
- def url(cls, entry):
- return WL_BASE + entry.get_absolute_url()
+++ /dev/null
-# -*- 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.
-#
-from piston.resource import Resource
-
-
-class CsrfExemptResource(Resource):
- """A Custom Resource that is csrf exempt"""
- def __init__(self, handler, authentication=None):
- super(CsrfExemptResource, self).__init__(handler, authentication)
- self.csrf_exempt = getattr(self.handler, 'csrf_exempt', True)
+# -*- 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.
+#
from django.contrib.auth.models import User
from rest_framework import serializers
-from .fields import UserPremiumField
+from .fields import UserPremiumField, AbsoluteURLField, ThumbnailField
from .models import BookUserData
+from migdal.models import Entry, Photo
+
+
+class PlainSerializer(serializers.ModelSerializer):
+ def to_representation(self, value):
+ value = super(PlainSerializer, self).to_representation(value)
+ return value.values()[0]
class UserSerializer(serializers.ModelSerializer):
class Meta:
model = BookUserData
fields = ['state']
+
+
+class BlogGalleryUrlSerializer(PlainSerializer):
+ class Meta:
+ model = Photo
+ fields = ['image']
+
+
+class BlogSerializer(serializers.ModelSerializer):
+ url = AbsoluteURLField()
+ image_url = serializers.FileField(source='image')
+ image_thumb = ThumbnailField('193x193', source='image')
+ key = serializers.DateTimeField(source='first_published_at')
+ gallery_urls = BlogGalleryUrlSerializer(many=True, source='photo_set')
+ body = serializers.CharField()
+ lead = serializers.CharField()
+
+ class Meta:
+ model = Entry
+ fields = ['title', 'lead', 'body', 'place', 'time', 'image_url', 'image_thumb',
+ 'gallery_urls', 'type', 'key', 'url']
"title": "Child",
"author": "",
"cover": "",
- "href": "https://example.com/api/books/child/",
+ "href": "http://testserver/api/books/child/",
"pdf": "",
"txt": "",
"slug": "child",
"epub": ""
},
{
- "fb2": "https://example.com/katalog/pobierz/grandchild.fb2",
- "mobi": "https://example.com/katalog/pobierz/grandchild.mobi",
+ "fb2": "http://testserver/katalog/pobierz/grandchild.fb2",
+ "mobi": "http://testserver/katalog/pobierz/grandchild.mobi",
"title": "Grandchild",
"author": "",
"cover": "",
- "href": "https://example.com/api/books/grandchild/",
- "pdf": "https://example.com/katalog/pobierz/grandchild.pdf",
- "txt": "https://example.com/katalog/pobierz/grandchild.txt",
+ "href": "http://testserver/api/books/grandchild/",
+ "pdf": "http://testserver/katalog/pobierz/grandchild.pdf",
+ "txt": "http://testserver/katalog/pobierz/grandchild.txt",
"slug": "grandchild",
- "epub": "https://example.com/katalog/pobierz/grandchild.epub"
+ "epub": "http://testserver/katalog/pobierz/grandchild.epub"
},
{
"fb2": "",
- "mobi": "https://example.com/media/mobi/parent.mobi",
+ "mobi": "http://testserver/media/mobi/parent.mobi",
"title": "Parent",
"author": "John Doe",
"cover": "cover/parent.jpg",
- "href": "https://example.com/api/books/parent/",
- "pdf": "https://example.com/media/pdf/parent.pdf",
+ "href": "http://testserver/api/books/parent/",
+ "pdf": "http://testserver/media/pdf/parent.pdf",
"txt": "",
"slug": "parent",
- "epub": "https://example.com/media/epub/parent.epub"
+ "epub": "http://testserver/media/epub/parent.epub"
}
]
"full_sort_key": "$child$2",
"cover_color": "#000000",
"author": "",
- "url": "https://example.com/katalog/lektura/child/",
+ "url": "http://testserver/katalog/lektura/child/",
"has_audio": false,
"title": "Child",
- "cover": "",
+ "cover": "",
+ "liked": null,
"epoch": "",
- "href": "https://example.com/api/books/child/",
+ "href": "http://testserver/api/books/child/",
"key": "book$child",
"genre": "Wiersz",
"simple_thumb": "",
"full_sort_key": "$grandchild$3",
"cover_color": "#000000",
"author": "",
- "url": "https://example.com/katalog/lektura/grandchild/",
+ "url": "http://testserver/katalog/lektura/grandchild/",
"has_audio": false,
"title": "Grandchild",
- "cover": "",
+ "cover": "",
+ "liked": null,
"epoch": "",
- "href": "https://example.com/api/books/grandchild/",
+ "href": "http://testserver/api/books/grandchild/",
"key": "book$grandchild",
"genre": "Sonet",
"simple_thumb": "",
"full_sort_key": "john doe$parent$1",
"cover_color": "#a6820a",
"author": "John Doe",
- "url": "https://example.com/katalog/lektura/parent/",
+ "url": "http://testserver/katalog/lektura/parent/",
"has_audio": true,
"title": "Parent",
- "cover": "cover/parent.jpg",
+ "cover": "cover/parent.jpg",
+ "liked": null,
"epoch": "Barok",
- "href": "https://example.com/api/books/parent/",
+ "href": "http://testserver/api/books/parent/",
"key": "book$parent",
"genre": "Sonet",
- "simple_thumb": "https://example.com/media/cover_api_thumb/parent.jpg",
+ "simple_thumb": "http://testserver/media/cover_api_thumb/parent.jpg",
"slug": "parent",
"cover_thumb": "cover_thumb/parent.jpg"
}
cls.consumer.delete()
super(AuthorizedTests, cls).tearDownClass()
- def signed(self, url, method='GET', params=None):
+ def signed(self, url, method='GET', params=None, data=None):
auth_params = {
"oauth_consumer_key": self.consumer.key,
"oauth_nonce": "%f" % time(),
sign_params = {}
if params:
sign_params.update(params)
+ if data:
+ sign_params.update(data)
sign_params.update(auth_params)
raw = "&".join([
method.upper(),
quote('http://testserver' + url, safe=''),
quote("&".join(
- quote(str(k)) + "=" + quote(str(v))
+ quote(str(k), safe='') + "=" + quote(str(v), safe='')
for (k, v) in sorted(sign_params.items())))
])
auth_params["oauth_signature"] = quote(b64encode(hmac.new(
url = url + '?' + urlencode(params)
return getattr(self.client, method.lower())(
url,
+ data=data,
HTTP_AUTHORIZATION=auth
)
- def signed_json(self, url, method='GET', params=None):
- return json.loads(self.signed(url, method, params).content)
+ def signed_json(self, url, method='GET', params=None, data=None):
+ return json.loads(self.signed(url, method, params, data).content)
def test_books(self):
self.assertEqual(
self.assertEqual(
self.signed('/api/epub/grandchild/').content,
"<epub>")
+
+ def test_publish(self):
+ response = self.signed('/api/books/',
+ method='POST',
+ data={"data": json.dumps({})})
+ self.assertEqual(response.status_code, 403)
+
+ response = self.signed('/api/pictures/',
+ method='POST',
+ data={"data": json.dumps({})})
+ self.assertEqual(response.status_code, 403)
+
+ self.user.is_superuser = True
+ self.user.save()
+
+ with patch('catalogue.models.Book.from_xml_file') as mock:
+ response = self.signed('/api/books/',
+ method='POST',
+ data={"data": json.dumps({
+ "book_xml": "<utwor/>"
+ })})
+ self.assertTrue(mock.called)
+ self.assertEqual(response.status_code, 201)
+
+ with patch('picture.models.Picture.from_xml_file') as mock:
+ response = self.signed('/api/pictures/',
+ method='POST',
+ data={"data": json.dumps({
+ "picture_xml": "<utwor/>",
+ "picture_image_data": "Kg==",
+ })})
+ self.assertTrue(mock.called)
+ self.assertEqual(response.status_code, 201)
+
+ self.user.is_superuser = False
+ self.user.save()
from django.conf.urls import url, include
from django.views.decorators.csrf import csrf_exempt
from django.views.generic import TemplateView
-from piston.authentication import OAuthAuthentication, oauth_access_token, oauth_request_token
-from piston.resource import Resource
+from piston.authentication import oauth_access_token, oauth_request_token
import catalogue.views
from api import handlers
-from api.helpers import CsrfExemptResource
from api.piston_patch import oauth_user_auth
from . import views
-auth = OAuthAuthentication(realm="Wolne Lektury")
-
-
-class DjangoAuthentication(object):
- """
- Authentication handler that always returns
- True, so no authentication is needed, nor
- initiated (`challenge` is missing.)
- """
- def is_authenticated(self, request):
- return request.user.is_authenticated()
-
- def challenge(self):
- from django.http import HttpResponse
- resp = HttpResponse("Authorization Required")
- resp.status_code = 401
- return resp
-
-
-def auth_resource(handler):
- from django.conf import settings
- if settings.DEBUG:
- django_auth = DjangoAuthentication()
- return CsrfExemptResource(handler=handler, authentication=django_auth)
- return CsrfExemptResource(handler=handler, authentication=auth)
-
-
-book_list_resource = auth_resource(handler=handlers.BooksHandler)
-ebook_list_resource = Resource(handler=handlers.EBooksHandler)
-filter_book_resource = auth_resource(handler=handlers.FilterBooksHandler)
-
-picture_resource = auth_resource(handler=handlers.PictureHandler)
-
-blog_resource = Resource(handler=handlers.BlogEntryHandler)
-
-
-tags_re = r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})'
-paginate_re = r'(?:after/(?P<after>[a-z0-9-]+)/)?(?:count/(?P<count>[0-9]+)/)?$'
-
urlpatterns = [
url(r'^oauth/request_token/$', oauth_request_token),
url(r'^reading/(?P<slug>[a-z0-9-]+)/(?P<state>[a-z]+)/$', views.BookUserDataView.as_view(), name='api_reading'),
url(r'^username/$', views.UserView.as_view(), name='api_username'),
- # books by tags
- url(tags_re + r'ebooks/' + paginate_re,
- ebook_list_resource, name='api_ebook_list'),
- url(tags_re + r'parent_ebooks/' + paginate_re,
- ebook_list_resource, {"top_level": True}, name='api_parent_ebook_list'),
-
- url(r'^filter-books/$', filter_book_resource, name='api_filter_books'),
-
- url(r'^pictures/$', picture_resource),
-
- url(r'^blog/$', blog_resource),
+ url(r'^blog/$', views.BlogView.as_view()),
+ url(r'^pictures/$', include('picture.api.urls')),
url(r'^', include('social.api.urls')),
url(r'^', include('catalogue.api.urls')),
]
+# -*- 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.
+#
from django.http import Http404
from rest_framework.permissions import IsAuthenticated
from rest_framework.response import Response
from rest_framework.views import APIView
-from rest_framework.generics import RetrieveAPIView, get_object_or_404
+from rest_framework.generics import ListAPIView, RetrieveAPIView, get_object_or_404
+from migdal.models import Entry
from catalogue.models import Book
from .models import BookUserData
from . import serializers
instance = BookUserData.update(book, request.user, state)
serializer = self.get_serializer(instance)
return Response(serializer.data)
+
+
+class BlogView(ListAPIView):
+ serializer_class = serializers.BlogSerializer
+
+ def get_queryset(self):
+ after = self.request.query_params.get('after')
+ count = int(self.request.query_params.get('count', 20))
+ entries = Entry.published_objects.filter(in_stream=True).order_by('-first_published_at')
+ if after:
+ entries = entries.filter(first_published_at__lt=after)
+ if count:
+ entries = entries[:count]
+ return entries
+# -*- 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.
+#
from rest_framework import serializers
-from sorl.thumbnail import default
from catalogue.models import Book
request.liked_books = None
if request.liked_books is not None:
return value in request.liked_books
-
-
-class ThumbnailField(serializers.FileField):
- def __init__(self, geometry, *args, **kwargs):
- self.geometry = geometry
- super(ThumbnailField, self).__init__(*args, **kwargs)
-
- def to_representation(self, value):
- if value:
- return super(ThumbnailField, self).to_representation(
- default.backend.get_thumbnail(value, self.geometry)
- )
+# -*- 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.
+#
from rest_framework import serializers
-from api.fields import AbsoluteURLField, LegacyMixin
+from api.fields import AbsoluteURLField, LegacyMixin, ThumbnailField
from catalogue.models import Book, Collection, Tag, BookMedia, Fragment
-from .fields import BookLiked, ThumbnailField
+from .fields import BookLiked
class TagSerializer(serializers.ModelSerializer):
simple_thumb = serializers.FileField(source='cover_api_thumb')
href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
url = AbsoluteURLField()
- cover = serializers.FileField()
cover_thumb = ThumbnailField('139x193', source='cover')
class Meta:
Meta = BookSerializer.Meta
+class FilterBookListSerializer(BookListSerializer):
+ key = serializers.CharField()
+
+ class Meta:
+ model = Book
+ fields = BookListSerializer.Meta.fields + ['key']
+ legacy_non_null_fields = BookListSerializer.Meta.legacy_non_null_fields
+
+
class MediaSerializer(LegacyMixin, serializers.ModelSerializer):
url = serializers.FileField(source='file')
legacy_non_null_fields = BookDetailSerializer.Meta.legacy_non_null_fields
-class EbookSerializer(BookSerializer):
+class EbookSerializer(BookListSerializer):
+ txt = AbsoluteURLField(source='txt_url')
+ fb2 = AbsoluteURLField(source='fb2_url')
+ epub = AbsoluteURLField(source='epub_url')
+ mobi = AbsoluteURLField(source='mobi_url')
+ pdf = AbsoluteURLField(source='pdf_url')
+
class Meta:
model = Book
fields = ['author', 'href', 'title', 'cover', 'slug'] + Book.ebook_formats
url(r'^books/(?P<slug>[^/]+)/$', views.BookDetail.as_view(), name='catalogue_api_book'),
+ url(tags_re + r'ebooks/' + paginate_re,
+ views.EbookList.as_view(),
+ name='catalogue_api_ebook_list'),
+ url(tags_re + r'parent_ebooks/' + paginate_re,
+ views.EbookList.as_view(),
+ {"top_level": True},
+ name='catalogue_api_parent_ebook_list'),
+
+ url(r'^filter-books/$', views.FilterBookList.as_view(), name='catalogue_api_filter_books'),
+
url(r'^epub/(?P<slug>[a-z0-9-]+)/$', views.EpubView.as_view(), name='catalogue_api_epub'),
url(r'^preview/$', views.Preview.as_view(), name='catalogue_api_preview'),
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+import json
from django.http import Http404, HttpResponse
from rest_framework.generics import ListAPIView, RetrieveAPIView, get_object_or_404
from rest_framework.permissions import DjangoModelPermissionsOrAnonReadOnly
+from rest_framework.response import Response
from rest_framework import status
from paypal.permissions import IsSubscribed
from api.handlers import read_tags
from .helpers import books_after, order_books
from . import serializers
+from catalogue.forms import BookImportForm
from catalogue.models import Book, Collection, Tag, Fragment
from catalogue.models.tag import prefetch_relations
+from wolnelektury.utils import re_escape
+
+
+book_tag_categories = ['author', 'epoch', 'kind', 'genre']
class CollectionList(ListAPIView):
return books
- def post(self, request):
+ def post(self, request, **kwargs):
# Permission needed.
data = json.loads(request.POST.get('data'))
form = BookImportForm(data)
serializer_class = serializers.BookDetailSerializer
+class EbookList(BookList):
+ serializer_class = serializers.EbookSerializer
+
+
class Preview(ListAPIView):
queryset = Book.objects.filter(preview=True)
serializer_class = serializers.BookPreviewSerializer
+class FilterBookList(ListAPIView):
+ serializer_class = serializers.FilterBookListSerializer
+
+ def parse_bool(self, s):
+ if s in ('true', 'false'):
+ return s == 'true'
+ else:
+ return None
+
+ def get_queryset(self):
+ key_sep = '$'
+ search_string = self.request.query_params.get('search')
+ 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'))
+
+ 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)
+ if is_lektura is not None:
+ books = books.filter(has_audience=is_lektura)
+ if is_audiobook is not None:
+ if is_audiobook:
+ books = books.filter(media__type='mp3')
+ else:
+ books = books.exclude(media__type='mp3')
+ if preview is not None:
+ books = books.filter(preview=preview)
+ for category in book_tag_categories:
+ category_plural = category + 's'
+ if category_plural in self.request.query_params:
+ slugs = self.request.query_params[category_plural].split(',')
+ tags = Tag.objects.filter(category=category, slug__in=slugs)
+ books = Book.tagged.with_any(tags, books)
+ if (search_string is not None) and len(search_string) < 3:
+ search_string = None
+ if search_string:
+ search_string = re_escape(search_string)
+ books_author = books.filter(cached_author__iregex=r'\m' + search_string)
+ books_title = books.filter(title__iregex=r'\m' + search_string)
+ books_title = books_title.exclude(id__in=list(books_author.values_list('id', flat=True)))
+ if after and (key_sep in after):
+ which, key = after.split(key_sep, 1)
+ if which == 'title':
+ book_lists = [(books_after(books_title, key, new_api), 'title')]
+ else: # which == 'author'
+ book_lists = [(books_after(books_author, key, new_api), 'author'), (books_title, 'title')]
+ else:
+ book_lists = [(books_author, 'author'), (books_title, 'title')]
+ else:
+ if after and key_sep in after:
+ which, key = after.split(key_sep, 1)
+ books = books_after(books, key, new_api)
+ book_lists = [(books, 'book')]
+
+ filtered_books = []
+ for book_list, label in book_lists:
+ for category in book_tag_categories:
+ book_list = prefetch_relations(book_list, category)
+ remaining_count = count - len(filtered_books)
+ for book in book_list[:remaining_count]:
+ book.key = '%s%s%s' % (
+ label, key_sep, book.slug if not new_api else book.full_sort_key())
+ filtered_books.append(book)
+ if len(filtered_books) == count:
+ break
+
+ return filtered_books
+
+
class EpubView(RetrieveAPIView):
queryset = Book.objects.all()
lookup_field = 'slug'
--- /dev/null
+# -*- 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.
+#
+from django.conf.urls import url
+from . import views
+
+
+urlpatterns = [
+ url(r'^$', views.PicturesView.as_view()),
+]
--- /dev/null
+# -*- 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
+from django.http import Http404
+from rest_framework.permissions import DjangoModelPermissions
+from rest_framework.response import Response
+from rest_framework import status
+from rest_framework.views import APIView
+from picture.forms import PictureImportForm
+from picture.models import Picture
+
+
+class PicturesView(APIView):
+ permission_classes = [DjangoModelPermissions]
+ queryset = Picture.objects.none() # Required for DjangoModelPermissions
+
+ def post(self, request):
+ data = json.loads(request.POST.get('data'))
+ form = PictureImportForm(data)
+ if form.is_valid():
+ form.save()
+ return Response({}, status=status.HTTP_201_CREATED)
+ else:
+ raise Http404
fnp / wolnelektury.git / commitdiff