X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/21cd47e315b2e86edeff93bac5d1eca5b5d2c428..9ff5f2ac22360b1ff3ef2473c15d4acfd1e7769b:/src/documents/models/book.py

diff --git a/src/documents/models/book.py b/src/documents/models/book.py
index e16de686..794c570a 100644
--- a/src/documents/models/book.py
+++ b/src/documents/models/book.py
@@ -34,9 +34,9 @@ class Book(models.Model):
     parent_number = models.IntegerField(_('parent number'), null=True, blank=True, db_index=True, editable=False)
 
     # Cache
-    _single = models.NullBooleanField(editable=False, db_index=True)
-    _new_publishable = models.NullBooleanField(editable=False)
-    _published = models.NullBooleanField(editable=False)
+    _single = models.BooleanField(editable=False, null=True, db_index=True)
+    _new_publishable = models.BooleanField(editable=False, null=True)
+    _published = models.BooleanField(editable=False, null=True)
     _on_track = models.IntegerField(null=True, blank=True, db_index=True, editable=False)
     dc_cover_image = models.ForeignKey(Image, blank=True, null=True,
         db_index=True, on_delete=models.SET_NULL, editable=False)
@@ -45,6 +45,7 @@ class Book(models.Model):
         models.DO_NOTHING,
         to_field='slug',
         null=True, blank=True,
+        db_constraint=False,
         editable=False, db_index=True,
         related_name='document_books',
         related_query_name='document_book',
@@ -59,6 +60,12 @@ class Book(models.Model):
         verbose_name = _('book')
         verbose_name_plural = _('books')
 
+    @classmethod
+    def get_visible_for(cls, user):
+        qs = cls.objects.all()
+        if not user.is_authenticated:
+            qs = qs.filter(public=True)
+        return qs
 
     # Representing
     # ============
@@ -349,10 +356,8 @@ class Book(models.Model):
         }
 
         info = self.book_info()
-        print(info)
         if info is not None:
             update['catalogue_book_id'] = info.url.slug
-            print(info.url.slug)
             if info.cover_source:
                 try:
                     image = Image.objects.get(pk=int(info.cover_source.rstrip('/').rsplit('/', 1)[-1]))
@@ -361,7 +366,6 @@ class Book(models.Model):
                 else:
                     if info.cover_source == image.get_full_url():
                         update['dc_cover_image'] = image
-        print(update)
         Book.objects.filter(pk=self.pk).update(**update)
 
     def touch(self):