nextcloud/apps/dav/lib/connector/sabre/checksumlist.php

72 lines
2.0 KiB
PHP

<?php
/**
* @author Roeland Jago Douma <rullzer@owncloud.com>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\DAV\Connector\Sabre;
use Sabre\Xml\XmlSerializable;
use Sabre\Xml\Element;
use Sabre\Xml\Writer;
/**
* Checksumlist property
*
* This property contains multiple "checksum" elements, each containing a
* checksum name.
*/
class ChecksumList implements XmlSerializable {
const NS_OWNCLOUD = 'http://owncloud.org/ns';
/** @var string[] of TYPE:CHECKSUM */
private $checksums;
/**
* @param string $checksum
*/
public function __construct($checksum) {
$this->checksums = explode(',', $checksum);
}
/**
* The xmlSerialize metod is called during xml writing.
*
* Use the $writer argument to write its own xml serialization.
*
* An important note: do _not_ create a parent element. Any element
* implementing XmlSerializble should only ever write what's considered
* its 'inner xml'.
*
* The parent of the current element is responsible for writing a
* containing element.
*
* This allows serializers to be re-used for different element names.
*
* If you are opening new elements, you must also close them again.
*
* @param Writer $writer
* @return void
*/
function xmlSerialize(Writer $writer) {
foreach ($this->checksums as $checksum) {
$writer->writeElement('{' . self::NS_OWNCLOUD . '}checksum', $checksum);
}
}
}