Style fix

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

diff --git a/src/catalogue/tasks.py b/src/catalogue/tasks.py
index 4807339..f2ee55f 100644 (file)
--- a/src/catalogue/tasks.py
+++ b/src/catalogue/tasks.py
@@ -1,13 +1,13 @@
-# -*- 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.
 #
-from datetime import datetime
 from traceback import print_exc
 from celery.task import task
 from celery.utils.log import get_task_logger
 from django.conf import settings
-from wolnelektury.utils import localtime_to_utc
+from django.utils import timezone
+
+from catalogue.utils import absolute_url, gallery_url
 from waiter.models import WaitedFile
 
 task_logger = get_task_logger(__name__)
@@ -16,7 +16,7 @@ task_logger = get_task_logger(__name__)
 # TODO: move to model?
 def touch_tag(tag):
     update_dict = {
-        'changed_at': localtime_to_utc(datetime.now()),
+        'changed_at': timezone.now(),
     }
 
     type(tag).objects.filter(pk=tag.pk).update(**update_dict)
@@ -27,8 +27,8 @@ def index_book(book_id, book_info=None, **kwargs):
     from catalogue.models import Book
     try:
         return Book.objects.get(id=book_id).search_index(book_info, **kwargs)
-    except Exception, e:
-        print "Exception during index: %s" % e
+    except Exception as e:
+        print("Exception during index: %s" % e)
         print_exc()
         raise e
 
@@ -46,14 +46,16 @@ def build_custom_pdf(book_id, customizations, file_name, waiter_id=None):
             kwargs = {
                 'cover': True,
             }
-            if 'no-cover' in customizations:
+            if 'nocover' in customizations:
                 kwargs['cover'] = False
-                customizations.remove('no-cover')
-            pdf = Book.objects.get(pk=book_id).wldocument().as_pdf(
-                    customizations=customizations,
-                    morefloats=settings.LIBRARIAN_PDF_MOREFLOATS,
-                    **kwargs)
-            DefaultStorage().save(file_name, File(open(pdf.get_filename())))
+                customizations.remove('nocover')
+            wldoc = Book.objects.get(pk=book_id).wldocument()
+            pdf = wldoc.as_pdf(
+                customizations=customizations,
+                morefloats=settings.LIBRARIAN_PDF_MOREFLOATS,
+                base_url=absolute_url(gallery_url(wldoc.book_info.url.slug)),
+                **kwargs)
+            DefaultStorage().save(file_name, File(open(pdf.get_filename(), 'rb')))
     finally:
         if waiter_id is not None:
             WaitedFile.objects.filter(pk=waiter_id).delete()
@@ -63,3 +65,10 @@ def build_custom_pdf(book_id, customizations, file_name, waiter_id=None):
 def update_counters():
     from .helpers import update_counters
     update_counters()
+
+
+@task(ignore_result=True)
+def update_references(book_id):
+    from catalogue.models import Book
+    Book.objects.get(id=book_id).update_references()
+