Disable Autodetection if getUserIP is not available

Author: robin.kluth

src/LdapAuth.php

@@ -131,6 +131,11 @@ private function serviceping($host, $port = 389, $timeout = 5)
     public function autoDetect($overrideIp = false)
     {
 
+        if (!isset(Yii::$app->request) || !method_exists(Yii::$app->request, 'getUserIP')) {
+            Yii::debug("[Autodetect] Skipping autodetection: No getUserIP method found!", __METHOD__);
+            return 0;
+        }
+
         Yii::debug('[Autodetect] Started IP autodetection!', __METHOD__);
 
         if (count($this->domains) <= 1) {
@@ -191,6 +196,9 @@ public function login($username, $password, $domainKey = false, $fetchUserDN = f
 
             $firstArrayKey = !$userDNSearch ? false : array_key_first($userDNSearch);
 
+            Yii::debug("userDNSearch result:", __METHOD__);
+            Yii::debug($userDNSearch, __METHOD__);
+
             if ($userDNSearch && count($userDNSearch) == 1 && $firstArrayKey) {
                 Yii::debug("Overwrite username " . $username . " to " . $userDNSearch[$firstArrayKey]['dn'], __METHOD__);
                 $this->_curDn = $username = $userDNSearch[$firstArrayKey]['dn'];