Initial commit

application/Espo/Controllers/Metadata.php

@@ -0,0 +1,84 @@
+<?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\Api\Response;
+use Espo\Core\Exceptions\Forbidden;
+use Espo\Core\Api\Request;
+use Espo\Core\Utils\Json;
+use Espo\Core\Utils\Metadata as MetadataUtil;
+use Espo\Entities\User as UserEntity;
+use Espo\Tools\App\MetadataService as Service;
+
+use stdClass;
+
+class Metadata
+{
+    private Service $service;
+    private MetadataUtil $metadata;
+    private UserEntity $user;
+
+    public function __construct(
+        Service $service,
+        MetadataUtil $metadata,
+        UserEntity $user
+    ) {
+        $this->service = $service;
+        $this->metadata = $metadata;
+        $this->user = $user;
+    }
+
+    public function getActionRead(Request $request): mixed
+    {
+        $key = $request->getQueryParam('key');
+
+        if (is_string($key)) {
+            return $this->service->getDataForFrontendByKey($key);
+        }
+
+        return $this->service->getDataForFrontend();
+    }
+
+    /**
+     * @throws Forbidden
+     */
+    public function getActionGet(Request $request, Response $response): void
+    {
+        if (!$this->user->isAdmin()) {
+            throw new Forbidden();
+        }
+
+        $key = $request->getQueryParam('key');
+
+        $value = $this->metadata->get($key);
+
+        $response->writeBody(Json::encode($value));
+    }
+}