style

[redakcja.git] / apps / catalogue / ebook_utils.py

diff --git a/apps/catalogue/ebook_utils.py b/apps/catalogue/ebook_utils.py
index 5961b63..8b7d80f 100644 (file)
--- a/apps/catalogue/ebook_utils.py
+++ b/apps/catalogue/ebook_utils.py
@@ -1,14 +1,18 @@
 # -*- coding: utf-8 -*-
 from catalogue.models import Book
-from librarian import DocProvider
+from librarian import DocProvider, IOFile
 from django.http import HttpResponse
 
 
 class RedakcjaDocProvider(DocProvider):
     """Used for getting books' children."""
 
+    def __init__(self, publishable):
+        self.publishable = publishable
+
     def by_slug(self, slug):
-        return Book.objects.get(dc_slug=slug).xml_file
+        return IOFile.from_string(
+            Book.objects.get(dc_slug=slug).materialize(publishable=self.publishable).encode('utf-8'))
 
 
 def serve_file(file_path, name, mime_type):