Refactor LDAP support and add LDAP caching

django_etebase/utils.py

@@ -2,7 +2,6 @@ from django.contrib.auth import get_user_model
 from django.core.exceptions import PermissionDenied
 
 from . import app_settings
-from .ldap import LDAPConnection
 
 
 User = get_user_model()
@@ -16,11 +15,6 @@ def get_user_queryset(queryset, view):
 
 
 def create_user(*args, **kwargs):
-    # Check if the LDAP query returns exactly one user
-    if app_settings.USE_LDAP:
-        if not LDAPConnection.get_instance().has_user(kwargs['username']):
-            raise PermissionDenied('User is not listed in the LDAP registry.')
-
     custom_func = app_settings.CREATE_USER_FUNC
     if custom_func is not None:
         return custom_func(*args, **kwargs)