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application/Espo/Controllers/Ldap.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Controllers;
+
+use Espo\Core\Exceptions\Forbidden;
+use Espo\Core\Authentication\Ldap\Utils as LDAPUtils;
+use Espo\Core\Authentication\Ldap\Client as LDAPClient;
+use Espo\Core\Api\Request;
+use Espo\Core\Utils\Config;
+use Espo\Entities\User;
+
+use Laminas\Ldap\Exception\LdapException;
+
+
+class Ldap
+{
+    private User $user;
+    private Config $config;
+
+    public function __construct(
+        User $user,
+        Config $config
+    ) {
+        $this->user = $user;
+        $this->config = $config;
+    }
+
+    /**
+     * @throws Forbidden
+     * @throws LdapException
+     */
+    public function postActionTestConnection(Request $request): bool
+    {
+        if (!$this->user->isAdmin()) {
+            throw new Forbidden();
+        }
+
+        $data = $request->getParsedBody();
+
+        if (!isset($data->password)) {
+            $data->password = $this->config->get('ldapPassword');
+        }
+
+        $ldapUtils = new LDAPUtils();
+
+        $options = $ldapUtils->normalizeOptions(
+            get_object_vars($data)
+        );
+
+        $ldapClient = new LDAPClient($options);
+
+        // An exception thrown if no connection.
+        $ldapClient->bind();
+
+        return true;
+    }
+}