From 6743cf794d285098041c958ba9eda59014493f4f Mon Sep 17 00:00:00 2001
From: Liviu Calin <liviu.calin@yetopen.com>
Date: Wed, 13 Nov 2024 16:09:28 +0100
Subject: [PATCH] fix fake email generation use real hostname

---
 UsuarioLdapComponent.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/UsuarioLdapComponent.php b/UsuarioLdapComponent.php
index 70d0b7c..fca8667 100644
--- a/UsuarioLdapComponent.php
+++ b/UsuarioLdapComponent.php
@@ -399,7 +399,12 @@ public function events() {
                     // Gets the email from the ldap user
                     $user->email = $ldap_user->getEmail();
                     if (empty($user->email)) {
-                        $user->email = uniqid() . "@" . Yii::$app->request->hostName;
+                        $hostName = Yii::$app->request->hostName;
+                        if (strpos($hostName, '.') === false) {
+                            // usefull in case we are in localhost for passing email validator when 'checkDNS' => true
+                            $hostName = $hostName.'.com';
+                        }
+                        $user->email = uniqid() . "@" . $hostName;
                     }
                     $user->confirmed_at = time();
                     $user->password_hash = 'x';