Add banner style.

[wolnelektury.git] / src / catalogue / models / book.py

diff --git a/src/catalogue/models/book.py b/src/catalogue/models/book.py
index 10e9d22..29e3754 100644 (file)
--- a/src/catalogue/models/book.py
+++ b/src/catalogue/models/book.py
@@ -91,6 +91,7 @@ class Book(models.Model):
     tagged = managers.ModelTaggedItemManager(Tag)
     tags = managers.TagDescriptor(Tag)
     tag_relations = GenericRelation(Tag.intermediary_table_model)
+    translators = models.ManyToManyField(Tag, blank=True)
 
     html_built = django.dispatch.Signal()
     published = django.dispatch.Signal()
@@ -154,12 +155,6 @@ class Book(models.Model):
     def genre_unicode(self):
         return self.tag_unicode('genre')
 
-    def translators(self):
-        translators = self.get_extra_info_json().get('translators') or []
-        return [
-            '\xa0'.join(reversed(translator.split(', ', 1))) for translator in translators
-        ]
-
     def translator(self):
         translators = self.get_extra_info_json().get('translators')
         if not translators:
@@ -419,7 +414,7 @@ class Book(models.Model):
     has_daisy_file.boolean = True
 
     def has_sync_file(self):
-        return self.has_media("sync")
+        return settings.FEATURE_SYNCHRO and self.has_media("sync")
 
     def get_sync(self):
         with self.get_media('sync').first().file.open('r') as f:
@@ -658,14 +653,12 @@ class Book(models.Model):
 
         meta_tags = Tag.tags_from_info(book_info)
 
-        for tag in meta_tags:
-            if not tag.for_books:
-                tag.for_books = True
-                tag.save()
-
-        book.tags = set(meta_tags + book_shelves)
+        just_tags = [t for (t, rel) in meta_tags if not rel]
+        book.tags = set(just_tags + book_shelves)
         book.save()  # update sort_key_author
 
+        book.translators.set([t for (t, rel) in meta_tags if rel == 'translator'])
+
         cover_changed = old_cover != book.cover_info()
         obsolete_children = set(b for b in book.children.all()
                                 if b not in children)