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application/Espo/Core/Api/ResponseWrapper.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\Api;
+
+use Psr\Http\Message\ResponseInterface as Psr7Response;
+use Psr\Http\Message\StreamInterface;
+
+use Espo\Core\Api\Response as ApiResponse;
+
+/**
+ * Adapter for PSR-7 response interface.
+ */
+class ResponseWrapper implements ApiResponse
+{
+    public function __construct(private Psr7Response $psr7Response)
+    {
+        // Slim adds Authorization header. It's not needed.
+        $this->psr7Response = $this->psr7Response->withoutHeader('Authorization');
+    }
+
+    public function setStatus(int $code, ?string $reason = null): Response
+    {
+        $this->psr7Response = $this->psr7Response->withStatus($code, $reason ?? '');
+
+        return $this;
+    }
+
+    public function getStatusCode(): int
+    {
+        return $this->psr7Response->getStatusCode();
+    }
+
+    public function getReasonPhrase(): string
+    {
+        return $this->psr7Response->getReasonPhrase();
+    }
+
+    public function setHeader(string $name, string $value): Response
+    {
+        $this->psr7Response = $this->psr7Response->withHeader($name, $value);
+
+        return $this;
+    }
+
+    public function addHeader(string $name, string $value): Response
+    {
+        $this->psr7Response = $this->psr7Response->withAddedHeader($name, $value);
+
+        return $this;
+    }
+
+    public function getHeader(string $name): ?string
+    {
+        if (!$this->psr7Response->hasHeader($name)) {
+            return null;
+        }
+
+        return $this->psr7Response->getHeaderLine($name);
+    }
+
+    public function hasHeader(string $name): bool
+    {
+        return $this->psr7Response->hasHeader($name);
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getHeaderAsArray(string $name): array
+    {
+        if (!$this->psr7Response->hasHeader($name)) {
+            return [];
+        }
+
+        return $this->psr7Response->getHeader($name);
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getHeaderNames(): array
+    {
+        return array_keys($this->psr7Response->getHeaders());
+    }
+
+    public function writeBody(string $string): Response
+    {
+        $this->psr7Response->getBody()->write($string);
+
+        return $this;
+    }
+
+    public function setBody(StreamInterface $body): Response
+    {
+        $this->psr7Response = $this->psr7Response->withBody($body);
+
+        return $this;
+    }
+
+    public function getBody(): StreamInterface
+    {
+        return $this->psr7Response->getBody();
+    }
+
+    public function toPsr7(): Psr7Response
+    {
+        return $this->psr7Response;
+    }
+}