<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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/>.
+ *
+ */
namespace Friendica\Module;
-use Friendica\Capabilities\ICanReadAndWriteToResponds;
-use Friendica\Capabilities\IRespondToRequests;
+use Friendica\Capabilities\ICanCreateResponses;
use Friendica\Network\HTTPException\InternalServerErrorException;
+use Psr\Http\Message\ResponseInterface;
-class Response implements ICanReadAndWriteToResponds
+class Response implements ICanCreateResponses
{
/**
- * @var string[][]
+ * @var string[]
*/
protected $headers = [];
/**
/**
* @var string
*/
- protected $type = IRespondToRequests::TYPE_CONTENT;
+ protected $type = self::TYPE_HTML;
+
+ protected $status = 200;
+
+ protected $reason = null;
/**
* {@inheritDoc}
*/
- public function addHeader(string $key, string $value)
+ public function setHeader(?string $header = null, ?string $key = null): void
{
- $this->headers[$key][] = $value;
+ if (!isset($header) && !empty($key)) {
+ unset($this->headers[$key]);
+ }
+
+ if (isset($header)) {
+ if (empty($key)) {
+ $this->headers[] = $header;
+ } else {
+ $this->headers[$key] = $header;
+ }
+ }
}
/**
* {@inheritDoc}
*/
- public function addContent(string $content)
+ public function addContent($content): void
{
$this->content .= $content;
}
/**
* {@inheritDoc}
*/
- public function getContent(): string
+ public function getContent()
{
return $this->content;
}
/**
* {@inheritDoc}
*/
- public function setType(string $type)
+ public function setType(string $type, ?string $content_type = null): void
{
- if (!in_array($type, IRespondToRequests::ALLOWED_TYPES)) {
+ if (!in_array($type, static::ALLOWED_TYPES)) {
throw new InternalServerErrorException('wrong type');
}
+ switch ($type) {
+ case static::TYPE_HTML:
+ $content_type = $content_type ?? 'text/html; charset=utf-8';
+ break;
+ case static::TYPE_JSON:
+ $content_type = $content_type ?? 'application/json';
+ break;
+ case static::TYPE_XML:
+ $content_type = $content_type ?? 'text/xml';
+ break;
+ case static::TYPE_RSS:
+ $content_type = $content_type ?? 'application/rss+xml';
+ break;
+ case static::TYPE_ATOM:
+ $content_type = $content_type ?? 'application/atom+xml';
+ break;
+ }
+
+ $this->setHeader($content_type, 'Content-type');
+
$this->type = $type;
}
/**
* {@inheritDoc}
*/
- public function getTyp(): string
+ public function setStatus(int $status = 200, ?string $reason = null): void
+ {
+ $this->status = $status;
+ $this->reason = $reason;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getType(): string
{
return $this->type;
}
+
+ /**
+ * {@inheritDoc}
+ */
+ public function generate(): ResponseInterface
+ {
+ // Setting the response type as an X-header for direct usage
+ $this->headers[static::X_HEADER] = $this->type;
+
+ return new \GuzzleHttp\Psr7\Response($this->status, $this->headers, $this->content, '1.1', $this->reason);
+ }
}