celery fixes

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

diff --git a/src/catalogue/fields.py b/src/catalogue/fields.py
index 581bf38..3d10cd8 100644 (file)
--- a/src/catalogue/fields.py
+++ b/src/catalogue/fields.py
@@ -10,6 +10,7 @@ from django.db.models.fields.files import FieldFile
 from catalogue import app_settings
 from catalogue.constants import LANGUAGES_3TO2, EBOOK_FORMATS_WITH_CHILDREN, EBOOK_FORMATS_WITHOUT_CHILDREN
 from catalogue.utils import absolute_url, remove_zip, truncate_html_words, gallery_path, gallery_url
+#from celery import Task, shared_task
 from celery.task import Task, task
 from celery.utils.log import get_task_logger
 from waiter.utils import clear_cache
@@ -342,6 +343,18 @@ class BuildCover(BuildEbook):
         pass
 
 
+@BuildEbook.register('cover_clean')
+@task(ignore_result=True)
+class BuildCoverClean(BuildCover):
+    @classmethod
+    def transform(cls, wldoc, fieldfile):
+        if wldoc.book_info.cover_box_position == 'none':
+            from librarian.cover import WLCover
+            return WLCover(wldoc.book_info, width=240).output_file()
+        from librarian.covers.marquise import MarquiseCover
+        return MarquiseCover(wldoc.book_info, width=240).output_file()
+
+
 @BuildEbook.register('cover_thumb')
 @task(ignore_result=True)
 class BuildCoverThumb(BuildCover):