X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/540e76dd8e04d7bab431da696565e826788bd218..0a637ce4b427eb7376f3902ab0e51cf274a8b1da:/src/api/serializers.py

diff --git a/src/api/serializers.py b/src/api/serializers.py
index a876387e9..237a155c3 100644
--- a/src/api/serializers.py
+++ b/src/api/serializers.py
@@ -1,9 +1,18 @@
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django.contrib.auth.models import User
 from rest_framework import serializers
-from .fields import UserPremiumField
+from .fields import UserPremiumField, AbsoluteURLField, ThumbnailField
 from .models import BookUserData
 
 
+class PlainSerializer(serializers.ModelSerializer):
+    def to_representation(self, value):
+        value = super(PlainSerializer, self).to_representation(value)
+        return value.values()[0]
+
+
 class UserSerializer(serializers.ModelSerializer):
     premium = UserPremiumField()