Upgrade to Django 1.5.

[wolnelektury.git] / apps / api / handlers.py

diff --git a/apps/api/handlers.py b/apps/api/handlers.py
index 437b3be..dbe905b 100644 (file)
--- a/apps/api/handlers.py
+++ b/apps/api/handlers.py
@@ -12,6 +12,7 @@ from django.core.cache import get_cache
 from django.core.urlresolvers import reverse
 from piston.handler import AnonymousBaseHandler, BaseHandler
 from piston.utils import rc
 from django.core.urlresolvers import reverse
 from piston.handler import AnonymousBaseHandler, BaseHandler
 from piston.utils import rc

+from sorl.thumbnail import default

 
 from api.helpers import timestamp
 from api.models import Deleted
 
 from api.helpers import timestamp
 from api.models import Deleted


@@ -134,6 +135,11 @@ class BookDetails(object):
     def cover(cls, book):
         return MEDIA_BASE + book.cover.url if book.cover else ''
 
     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 ''
+

 
 
 class BookDetailHandler(BaseHandler, BookDetails):
 
 
 class BookDetailHandler(BaseHandler, BookDetails):


@@ -143,7 +149,7 @@ class BookDetailHandler(BaseHandler, BookDetails):
     """
     allowed_methods = ['GET']
     fields = ['title', 'parent', 'children'] + Book.formats + [
     """
     allowed_methods = ['GET']
     fields = ['title', 'parent', 'children'] + Book.formats + [

-        'media', 'url', 'cover'] + [
+        'media', 'url', 'cover', 'cover_thumb'] + [

             category_plural[c] for c in book_tag_categories]
 
     @piwik_track
             category_plural[c] for c in book_tag_categories]
 
     @piwik_track


@@ -192,9 +198,9 @@ class AnonymousBooksHandler(AnonymousBaseHandler, BookDetails):
         if top_level:
             books = books.filter(parent=None)
         if audiobooks:
         if top_level:
             books = books.filter(parent=None)
         if audiobooks:

-            books = books.filter(media__type='mp3')
+            books = books.filter(media__type='mp3').distinct()

         if daisy:
         if daisy:

-            books = books.filter(media__type='daisy')
+            books = books.filter(media__type='daisy').distinct()

 
         if books.exists():
             return books
 
         if books.exists():
             return books


@@ -224,6 +230,10 @@ class BooksHandler(BookDetailHandler):
             return rc.NOT_FOUND
 
 
             return rc.NOT_FOUND
 
 

+class EBooksHandler(AnonymousBooksHandler):
+    fields = ('author', 'href', 'title', 'cover') + tuple(Book.ebook_formats)
+
+

 # add categorized tags fields for Book
 def _tags_getter(category):
     @classmethod
 # add categorized tags fields for Book
 def _tags_getter(category):
     @classmethod