snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

application/Espo/Tools/OAuthServer/Metadata/ProtectedResourceMetadataProvider.php

@@ -0,0 +1,81 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 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\Tools\OAuthServer\Metadata;
+
+use Espo\Core\Utils\Cache\DataCacheAccess;
+use Espo\Core\Utils\Config\ApplicationConfig;
+use stdClass;
+
+class ProtectedResourceMetadataProvider
+{
+    private const string CACHE_KEY = 'oAuthServer/protectedResourceMetadata';
+
+    /**
+     * @param DataCacheAccess<stdClass> $dataCacheAccess
+     */
+    public function __construct(
+        private DataCacheAccess $dataCacheAccess,
+        private ApplicationConfig $applicationConfig,
+    ) {
+        $this->dataCacheAccess->init(
+            key: self::CACHE_KEY,
+            loader: fn () => $this->buildData(),
+        );
+    }
+
+    public function get(): stdClass
+    {
+        return $this->dataCacheAccess->get();
+    }
+
+    private function buildData(): stdClass
+    {
+        return (object) [
+            'resource' => $this->applicationConfig->getSiteUrl(),
+            'authorization_servers' => [
+                self::serverIdentifierFromUrl($this->applicationConfig->getSiteUrl()),
+            ],
+            'bearer_methods_supported' => [
+                'header',
+            ],
+        ];
+    }
+
+    private static function serverIdentifierFromUrl(string $url): string
+    {
+        $parsed = parse_url($url);
+
+        $scheme = isset($parsed['scheme']) ? $parsed['scheme'] . '://' : '';
+        $host = $parsed['host'] ?? '';
+        $port = isset($parsed['port']) ? ':' . $parsed['port'] : '';
+
+        return $scheme . $host . $port;
+    }
+}