From 46f2f71c57ea8686a72f42b028b40b704ffdd30b Mon Sep 17 00:00:00 2001
From: Matthias Jentsch <matthias.jentsch@netways.de>
Date: Tue, 22 Sep 2015 13:02:08 +0200
Subject: [PATCH] Improve logging of membership queries

refs #9950
---
 .../Icinga/Authentication/UserGroup/LdapUserGroupBackend.php   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/library/Icinga/Authentication/UserGroup/LdapUserGroupBackend.php b/library/Icinga/Authentication/UserGroup/LdapUserGroupBackend.php
index de25a7c3c..21dea70ae 100644
--- a/library/Icinga/Authentication/UserGroup/LdapUserGroupBackend.php
+++ b/library/Icinga/Authentication/UserGroup/LdapUserGroupBackend.php
@@ -12,6 +12,7 @@ use Icinga\Protocol\Ldap\Expression;
 use Icinga\Repository\LdapRepository;
 use Icinga\Repository\RepositoryQuery;
 use Icinga\User;
+use Icinga\Application\Logger;
 
 class LdapUserGroupBackend /*extends LdapRepository*/ implements UserGroupBackendInterface
 {
@@ -563,10 +564,12 @@ class LdapUserGroupBackend /*extends LdapRepository*/ implements UserGroupBacken
             $groupQuery->where(new Expression($this->groupFilter));
         }
 
+        Logger::debug('Fetching groups for user %s using filter %s.', $user->getUsername(), $groupQuery->__toString());
         $groups = array();
         foreach ($groupQuery as $row) {
             $groups[] = $row->{$this->groupNameAttribute};
         }
+        Logger::debug('Fetched %d groups: %s.', count($groups), join(', ', $groups));
 
         return $groups;
     }