src/api/urls.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from django.conf.urls import url
   6 from django.views.decorators.csrf import csrf_exempt
   7 from django.views.generic import TemplateView
   8 from piston.authentication import OAuthAuthentication, oauth_access_token, oauth_request_token
   9 from piston.resource import Resource
  10 from ssify import ssi_included
  11 import catalogue.views
  12 from api import handlers
  13 from api.helpers import CsrfExemptResource
  14 from api.piston_patch import oauth_user_auth
  15
  16 auth = OAuthAuthentication(realm="Wolne Lektury")
  17
  18
  19 def auth_resource(handler):
  20     return CsrfExemptResource(handler=handler, authentication=auth)
  21
  22
  23 book_list_resource = auth_resource(handler=handlers.BooksHandler)
  24 ebook_list_resource = Resource(handler=handlers.EBooksHandler)
  25 # book_list_resource = Resource(handler=handlers.BooksHandler)
  26 book_resource = Resource(handler=handlers.BookDetailHandler)
  27 filter_book_resource = Resource(handler=handlers.FilterBooksHandler)
  28 epub_resource = auth_resource(handler=handlers.EpubHandler)
  29
  30 reading_resource = auth_resource(handler=handlers.UserDataHandler)
  31 shelf_resource = auth_resource(handler=handlers.UserShelfHandler)
  32
  33 like_resource = auth_resource(handler=handlers.UserLikeHandler)
  34
  35 collection_resource = Resource(handler=handlers.CollectionDetailHandler)
  36 collection_list_resource = Resource(handler=handlers.CollectionsHandler)
  37
  38 tag_list_resource = Resource(handler=handlers.TagsHandler)
  39 tag_resource = Resource(handler=handlers.TagDetailHandler)
  40
  41 fragment_resource = Resource(handler=handlers.FragmentDetailHandler)
  42 fragment_list_resource = Resource(handler=handlers.FragmentsHandler)
  43
  44 picture_resource = auth_resource(handler=handlers.PictureHandler)
  45
  46 blog_resource = Resource(handler=handlers.BlogEntryHandler)
  47
  48
  49 tags_re = r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})'
  50 paginate_re = r'(?:before/(?P<before>[a-z0-9-]+)/)?(?:after/(?P<after>[a-z0-9-]+)/)?(?:count/(?P<count>[0-9]+)/)?$'
  51
  52
  53 @ssi_included
  54 def incl(request, model, pk, emitter_format):
  55     resource = {
  56         'book': book_list_resource,
  57         'fragment': fragment_list_resource,
  58         'tag': tag_list_resource,
  59         }[model]
  60     request.piwik_track = False
  61     resp = resource(request, pk=pk, emitter_format=emitter_format)
  62     if emitter_format == 'xml':
  63         # Ugly, but quick way of stripping <?xml?> header and <response> tags.
  64         resp.content = resp.content[49:-11]
  65     return resp
  66
  67
  68 urlpatterns = [
  69     url(r'^oauth/request_token/$', oauth_request_token),
  70     url(r'^oauth/authorize/$', oauth_user_auth, name='oauth_user_auth'),
  71     url(r'^oauth/access_token/$', csrf_exempt(oauth_access_token)),
  72
  73     url(r'^$', TemplateView.as_view(template_name='api/main.html'), name='api'),
  74     url(r'^include/(?P<model>book|fragment|tag)/(?P<pk>\d+)\.(?P<lang>.+)\.(?P<emitter_format>xml|json)$',
  75         incl, name='api_include'),
  76
  77     # info boxes (used by mobile app)
  78     url(r'book/(?P<book_id>\d*?)/info\.html$', catalogue.views.book_info),
  79     url(r'tag/(?P<tag_id>\d*?)/info\.html$', catalogue.views.tag_info),
  80
  81     # books by collections
  82     url(r'^collections/$', collection_list_resource, name="api_collections"),
  83     url(r'^collections/(?P<slug>[^/]+)/$', collection_resource, name="api_collection"),
  84
  85     # epub preview
  86     url(r'^epub/(?P<slug>[a-z0-9-]+)/$', epub_resource, name='api_epub'),
  87
  88     # reading data
  89     url(r'^reading/(?P<slug>[a-z0-9-]+)/$', reading_resource, name='api_reading'),
  90     url(r'^reading/(?P<slug>[a-z0-9-]+)/(?P<state>[a-z]+)/$', reading_resource, name='api_reading'),
  91     url(r'^shelf/(?P<state>[a-z]+)/$', shelf_resource, name='api_shelf'),
  92     url(r'^username/$', reading_resource, name='api_username'),
  93
  94     url(r'^like/(?P<slug>[a-z0-9-]+)/$', like_resource, name='api_like'),
  95
  96     # objects details
  97     url(r'^books/(?P<book>[a-z0-9-]+)/$', book_resource, name="api_book"),
  98     url(r'^(?P<category>[a-z0-9-]+)/(?P<slug>[a-z0-9-]+)/$',
  99         tag_resource, name="api_tag"),
 100     url(r'^books/(?P<book>[a-z0-9-]+)/fragments/(?P<anchor>[a-z0-9-]+)/$',
 101         fragment_resource, name="api_fragment"),
 102
 103     # books by tags
 104     url(tags_re + r'books/' + paginate_re,
 105         book_list_resource, name='api_book_list'),
 106     url(tags_re + r'ebooks/' + paginate_re,
 107         ebook_list_resource, name='api_ebook_list'),
 108     url(tags_re + r'parent_books/' + paginate_re,
 109         book_list_resource, {"top_level": True}, name='api_parent_book_list'),
 110     url(tags_re + r'parent_ebooks/' + paginate_re,
 111         ebook_list_resource, {"top_level": True}, name='api_parent_ebook_list'),
 112     url(tags_re + r'audiobooks/' + paginate_re,
 113         book_list_resource, {"audiobooks": True}, name='api_audiobook_list'),
 114     url(tags_re + r'daisy/' + paginate_re,
 115         book_list_resource, {"daisy": True}, name='api_daisy_list'),
 116
 117     url(r'^recommended/' + paginate_re, book_list_resource, {"recommended": True}, name='api_recommended_list'),
 118     url(r'^newest/', book_list_resource, {"newest": True, "top_level": True, "count": 20}, name='api_newest_list'),
 119     url(r'^filter-books/', filter_book_resource, name='api_filter_books'),
 120
 121     url(r'^pictures/$', picture_resource),
 122
 123     url(r'^blog/$', blog_resource),
 124
 125     # fragments by book, tags, themes
 126     # this should be paged
 127     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){1,6})fragments/$', fragment_list_resource),
 128
 129     # tags by category
 130     url(r'^(?P<category>[a-z0-9-]+)/$', tag_list_resource, name='api_tag_list'),
 131 ]