nextcloud-server/apps/dav/lib/Connector/Sabre/Exception/Forbidden.php

<?php

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
namespace OCA\DAV\Connector\Sabre\Exception;

class Forbidden extends \Sabre\DAV\Exception\Forbidden {
	public const NS_OWNCLOUD = 'http://owncloud.org/ns';

	/**
	 * @param string $message
	 * @param bool $retry
	 * @param \Exception $previous
	 */
	public function __construct(
		$message,
		private $retry = false,
		?\Exception $previous = null,
	) {
		parent::__construct($message, 0, $previous);
	}

	/**
	 * This method allows the exception to include additional information
	 * into the WebDAV error response
	 *
	 * @param \Sabre\DAV\Server $server
	 * @param \DOMElement $errorNode
	 * @return void
	 */
	public function serialize(\Sabre\DAV\Server $server, \DOMElement $errorNode) {

		// set ownCloud namespace
		$errorNode->setAttribute('xmlns:o', self::NS_OWNCLOUD);

		// adding the retry node
		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:retry', var_export($this->retry, true));
		$errorNode->appendChild($error);

		// adding the message node
		$error = $errorNode->ownerDocument->createElementNS('o:', 'o:reason', $this->getMessage());
		$errorNode->appendChild($error);
	}
}