X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/9fbf0c4158a9427442171629a564e2de7780b5b7..f16a0ea5826b6ca41abca50c462de0f852e3ec5c:/apps/catalogue/tasks.py

diff --git a/apps/catalogue/tasks.py b/apps/catalogue/tasks.py
old mode 100755
new mode 100644
index 86e84a511..af00c35bd
--- a/apps/catalogue/tasks.py
+++ b/apps/catalogue/tasks.py
@@ -3,10 +3,12 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from datetime import datetime
+from traceback import print_exc
 from celery.task import task
-import catalogue.models
+from django.conf import settings
 
-@task
+
+# TODO: move to model?
 def touch_tag(tag):
     update_dict = {
         'book_count': tag.get_count(),
@@ -16,6 +18,32 @@ def touch_tag(tag):
     type(tag).objects.filter(pk=tag.pk).update(**update_dict)
 
 
+@task(ignore_result=True)
+def fix_tree_tags(book):
+    book.fix_tree_tags()
+
+
 @task
 def index_book(book_id, book_info=None):
-    return catalogue.models.Book.objects.get(id=book_id).search_index(book_info)
+    from catalogue.models import Book
+    try:
+        return Book.objects.get(id=book_id).search_index(book_info)
+    except Exception, e:
+        print "Exception during index: %s" % e
+        print_exc()
+        raise e
+
+
+@task(ignore_result=True, rate_limit=settings.CATALOGUE_CUSTOMPDF_RATE_LIMIT)
+def build_custom_pdf(book_id, customizations, file_name):
+    """Builds a custom PDF file."""
+    from django.core.files import File
+    from django.core.files.storage import DefaultStorage
+    from catalogue.models import Book
+
+    print "will gen %s" % DefaultStorage().path(file_name)
+    if not DefaultStorage().exists(file_name):
+        pdf = Book.objects.get(pk=book_id).wldocument().as_pdf(
+                customizations=customizations,
+                morefloats=settings.LIBRARIAN_PDF_MOREFLOATS)
+        DefaultStorage().save(file_name, File(open(pdf.get_filename())))