X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/8a9226b9c80c99c82702fba212f7a7241dc14c7e..5085f47552e7c265a37f9fc0e5b3413154f902f0:/src/documents/models/book.py

diff --git a/src/documents/models/book.py b/src/documents/models/book.py
index 42ea33a1..794c570a 100644
--- a/src/documents/models/book.py
+++ b/src/documents/models/book.py
@@ -60,6 +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
     # ============