very minor fix

[wolnelektury.git] / src / catalogue / views.py

diff --git a/src/catalogue/views.py b/src/catalogue/views.py
index 503b6f5..267d9b4 100644 (file)
--- a/src/catalogue/views.py
+++ b/src/catalogue/views.py
@@ -788,9 +788,14 @@ def collections(request):
 
 
 def ridero_cover(request, slug):
-    from librarian.cover import DefaultEbookCover
+    from librarian.cover import make_cover
     wldoc = Book.objects.get(slug=slug).wldocument()
-    cover = DefaultEbookCover(wldoc.book_info, width=980, bleed=20, format='PNG')
+    cover = make_cover(wldoc.book_info, width=980, bleed=20, format='PNG')
     response = HttpResponse(content_type="image/png")
     cover.save(response)
     return response
+
+
+def get_isbn(request, book_format, slug):
+    book = Book.objects.get(slug=slug)
+    return HttpResponse(book.extra_info.get('isbn_%s' % book_format))