X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/cc9a57b827d7303c37f3b2d271e7c2f661d30e45..e6dd6130291ef3a958bd6d8666ee16ad8e633056:/apps/dictionary/models.py

diff --git a/apps/dictionary/models.py b/apps/dictionary/models.py
index 6238ccbf2..2256acf71 100644
--- a/apps/dictionary/models.py
+++ b/apps/dictionary/models.py
@@ -10,6 +10,7 @@ from catalogue.models import Book
 
 
 class Note(models.Model):
+    """Represents a single annotation from a book."""
     book = models.ForeignKey(Book)
     anchor = models.CharField(max_length=64)
     html = models.TextField()
@@ -20,16 +21,15 @@ class Note(models.Model):
 
 
 @task(ignore_result=True)
-def build_notes(book_id):
-    book = Book.objects.get(pk=book_id)
+def build_notes(book):
     Note.objects.filter(book=book).delete()
     if book.html_file:
         from librarian import html
         for anchor, text_str, html_str in html.extract_annotations(book.html_file.path):
             Note.objects.create(book=book, anchor=anchor,
-                               html=html_str, 
+                               html=html_str,
                                sort_key=sortify(text_str).strip()[:128])
-    
-@Book.html_built.connect
-def notes_from_book(sender, **kwargs):
-    build_notes.delat(sender)
+
+def notes_from_book(sender, instance, **kwargs):
+    build_notes.delay(instance)
+Book.html_built.connect(notes_from_book)