General A/B testing.

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

diff --git a/src/catalogue/fields.py b/src/catalogue/fields.py
index ebe4df1..46cde23 100644 (file)
--- a/src/catalogue/fields.py
+++ b/src/catalogue/fields.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
@@ -96,7 +95,7 @@ class BuildEbook(Task):
         """Just run `build` on FieldFile, can't pass it directly to Celery."""
         task_logger.info("%s -> %s" % (obj.slug, field_name))
         ret = self.build(getattr(obj, field_name))
-        obj.flush_includes()
+        obj.clear_cache()
         return ret
 
     def set_file_permissions(self, fieldfile):
@@ -106,7 +105,7 @@ class BuildEbook(Task):
     def build(self, fieldfile):
         book = fieldfile.instance
         out = self.transform(book.wldocument(), fieldfile)
-        fieldfile.save(None, File(open(out.get_filename())), save=False)
+        fieldfile.save(None, File(open(out.get_filename(), 'rb')), save=False)
         self.set_file_permissions(fieldfile)
         if book.pk is not None:
             books = type(book).objects.filter(pk=book.pk)