Initial commit

application/Espo/Core/Authentication/LoginFactory.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\Core\Authentication;
+
+use Espo\Core\InjectableFactory;
+use Espo\Core\Utils\Metadata;
+
+class LoginFactory
+{
+    public function __construct(
+        private InjectableFactory $injectableFactory,
+        private Metadata $metadata,
+        private ConfigDataProvider $configDataProvider
+    ) {}
+
+    public function create(string $method, bool $isPortal = false): Login
+    {
+        /** @var class-string<Login> $className */
+        $className = $this->metadata->get(['authenticationMethods', $method, 'implementationClassName']);
+
+        if (!$className) {
+            $sanitizedName = preg_replace('/[^a-zA-Z0-9]+/', '', $method);
+
+            /** @var class-string<Login> $className */
+            $className = "Espo\\Core\\Authentication\\Logins\\" . $sanitizedName;
+        }
+
+        return $this->injectableFactory->createWith($className, [
+            'isPortal' => $isPortal,
+        ]);
+    }
+
+    public function createDefault(): Login
+    {
+        $method = $this->configDataProvider->getDefaultAuthenticationMethod();
+
+        return $this->create($method);
+    }
+}