From f40d85459252b65bc596e754ac7c35a8b8286a19 Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Thu, 10 Nov 2022 11:26:45 +0100
Subject: [PATCH] return which AD server we (tried) to contact in
 error-messages

---
 api/src/Accounts/Ads.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/api/src/Accounts/Ads.php b/api/src/Accounts/Ads.php
index 00ea6391df..cbd7e853f2 100644
--- a/api/src/Accounts/Ads.php
+++ b/api/src/Accounts/Ads.php
@@ -1547,6 +1547,23 @@ class adLDAP extends \adLDAP
         }
         return $this->utilClass;
     }
+
+	/**
+	 * Get last error from Active Directory.
+	 *
+	 * Reimplemented to return which AD we're connecting.
+	 *
+	 * return string
+	 */
+	public function getLastError()
+	{
+		$url = $this->useTLS ? 'ldaps://' : 'ldap://';
+		if (!empty($this->adminUsername)) $url .= $this->adminUsername.'@'.$this->accountSuffix.'@';
+		$url .= implode(',', $this->domainControllers);
+		if (!empty($this->adPort)) $url .= ':'.$this->adPort;
+
+		return $url.': '.parent::getLastError();
+	}
 }
 
 /**