minor fixes

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

diff --git a/apps/catalogue/ebook_utils.py b/apps/catalogue/ebook_utils.py
index 1fcf8d3..56b7340 100644 (file)
--- a/apps/catalogue/ebook_utils.py
+++ b/apps/catalogue/ebook_utils.py
@@ -1,19 +1,20 @@
 # -*- coding: utf-8 -*-
 from StringIO import StringIO
-from catalogue.models import Book
-from librarian import DocProvider
+#from catalogue.models import Book
+#from librarian import DocProvider
 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 StringIO(Book.objects.get(dc_slug=slug
-                    ).materialize(publishable=self.publishable))
+#~ class RedakcjaDocProvider(DocProvider):
+    #~ """Used for getting books' children."""
+#~ 
+    #~ def __init__(self, publishable):
+        #~ self.publishable = publishable
+#~ 
+    #~ def by_slug(self, slug):
+        #~ return StringIO(Book.objects.get(dc_slug=slug
+                    #~ ).materialize(publishable=self.publishable
+                    #~ ).encode('utf-8'))
 
 
 def serve_file(file_path, name, mime_type):
@@ -23,7 +24,7 @@ def serve_file(file_path, name, mime_type):
             yield chunk
             chunk = f.read(size)
 
-    response = HttpResponse(mimetype=mime_type)
+    response = HttpResponse(content_type=mime_type)
     response['Content-Disposition'] = 'attachment; filename=%s' % name
     with open(file_path) as f:
         for chunk in read_chunks(f):