Fundraising in PDF.

[wolnelektury.git] / src / picture / tasks.py

diff --git a/src/picture/tasks.py b/src/picture/tasks.py
index 1958d28..b44c96e 100644 (file)
--- a/src/picture/tasks.py
+++ b/src/picture/tasks.py
@@ -1,19 +1,20 @@
-# -*- 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.
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
 #
-from celery.task import task
+import json
+from celery import shared_task
 from django.core.files.base import ContentFile
 from django.template.loader import render_to_string
 
 
-@task
+@shared_task
 def generate_picture_html(picture_id):
     import picture.models
     pic = picture.models.Picture.objects.get(pk=picture_id)
+    areas_json = json.loads(pic.areas_json)
 
-    html_text = unicode(render_to_string('picture/picture_info.html', {
-                'things': pic.areas_json['things'],
-                'themes': pic.areas_json['themes'],
-                }))
+    html_text = render_to_string('picture/picture_info.html', {
+                'things': areas_json['things'],
+                'themes': areas_json['themes'],
+                })
     pic.html_file.save("%s.html" % pic.slug, ContentFile(html_text))