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

application/Espo/Core/Api/MiddlewareProvider.php

@@ -0,0 +1,128 @@
+<?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\Core\Api;
+
+use Espo\Core\InjectableFactory;
+use Espo\Core\Utils\Metadata;
+use Psr\Http\Server\MiddlewareInterface;
+
+/**
+ * @internal
+ */
+class MiddlewareProvider
+{
+    public function __construct(
+        private Metadata $metadata,
+        private InjectableFactory $injectableFactory
+    ) {}
+
+    /**
+     * @return MiddlewareInterface[]
+     */
+    public function getGlobalMiddlewareList(): array
+    {
+        return $this->createFromClassNameList($this->getGlobalMiddlewareClassNameList());
+    }
+
+    /**
+     * @return MiddlewareInterface[]
+     */
+    public function getRouteMiddlewareList(Route $route): array
+    {
+        $key = strtolower($route->getMethod()) . '_' . $route->getRoute();
+
+        /** @var class-string<MiddlewareInterface>[] $classNameList */
+        $classNameList = $this->metadata->get(['app', 'api', 'routeMiddlewareClassNameListMap', $key]) ?? [];
+
+        return $this->createFromClassNameList($classNameList);
+    }
+
+    /**
+     * @return MiddlewareInterface[]
+     */
+    public function getActionMiddlewareList(Route $route): array
+    {
+        $key = strtolower($route->getMethod()) . '_' . $route->getRoute();
+
+        /** @var class-string<MiddlewareInterface>[] $classNameList */
+        $classNameList = $this->metadata->get(['app', 'api', 'actionMiddlewareClassNameListMap', $key]) ?? [];
+
+        return $this->createFromClassNameList($classNameList);
+    }
+
+    /**
+     * @return MiddlewareInterface[]
+     */
+    public function getControllerMiddlewareList(string $controller): array
+    {
+        /** @var class-string<MiddlewareInterface>[] $classNameList */
+        $classNameList = $this->metadata
+            ->get(['app', 'api', 'controllerMiddlewareClassNameListMap', $controller]) ?? [];
+
+        return $this->createFromClassNameList($classNameList);
+    }
+
+    /**
+     * @return MiddlewareInterface[]
+     */
+    public function getControllerActionMiddlewareList(string $method, string $controller, string $action): array
+    {
+        $key = $controller . '_' . strtolower($method) . '_' . $action;
+
+        /** @var class-string<MiddlewareInterface>[] $classNameList */
+        $classNameList = $this->metadata
+            ->get(['app', 'api', 'controllerActionMiddlewareClassNameListMap', $key]) ?? [];
+
+        return $this->createFromClassNameList($classNameList);
+    }
+
+    /**
+     * @return class-string<MiddlewareInterface>[]
+     */
+    private function getGlobalMiddlewareClassNameList(): array
+    {
+        return $this->metadata->get(['app', 'api', 'globalMiddlewareClassNameList']) ?? [];
+    }
+
+    /**
+     * @param class-string<MiddlewareInterface>[] $classNameList
+     * @return MiddlewareInterface[]
+     */
+    private function createFromClassNameList(array $classNameList): array
+    {
+        $list = [];
+
+        foreach ($classNameList as $className) {
+            $list[] = $this->injectableFactory->create($className);
+        }
+
+        return $list;
+    }
+}