Corretto il get_active_theme nel context_processor e nel modello

admin_interface/context_processor.py

@@ -1,7 +1,8 @@
-from .models import Theme
+from .models import Theme, UserTheme
 
 def get_active_theme(request):
     objs_manager = Theme.objects
+    user_theme_manager = UserTheme.objects
     objs_active_qs = objs_manager.filter(active=True)
     objs_active_ls = list(objs_active_qs)
     objs_active_count = len(objs_active_ls)
@@ -26,7 +27,7 @@ def get_active_theme(request):
         #     request = None
         user = request.user
         try:
-            obj = objs_active_qs.filter(user=user).first()
+            obj = user_theme_manager.filter(user=user, theme__active=True).first().theme
         except:
             obj = objs_active_ls[-1]
             obj.set_active()

admin_interface/models.py

@@ -57,6 +57,7 @@ class Theme(models.Model):
     @staticmethod
     def get_active_theme():
         objs_manager = Theme.objects
+        user_theme_manager = UserTheme.objects
         objs_active_qs = objs_manager.filter(active=True)
         objs_active_ls = list(objs_active_qs)
         objs_active_count = len(objs_active_ls)
@@ -81,8 +82,8 @@ class Theme(models.Model):
                 request = None
 
             try:
-                return objs_active_qs.filter(user=user).first()
+                return user_theme_manager.filter(user=user, theme__active=True).first().theme
-            except:
+            except AttributeError as e:
                 obj = objs_active_ls[-1]
                 obj.set_active()