owncloud/core

<?php
/**
 * @author Juan Pablo Villafañez <jvillafanez@solidgear.es>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @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\Files\Xml;

use Sabre\Xml\Element\KeyValue;
use Sabre\Xml\Reader;
use Sabre\Xml\XmlDeserializable;

class SearchRequest implements XmlDeserializable {
    /**
     * An array with requested properties.
     *
     * @var array
     */
    public $properties;

    /**
     * @var array
     */
    public $searchInfo;

    public static function xmlDeserialize(Reader $reader) {
        $newProps = [
            'properties' => [],
            'searchInfo' => null,
        ];

        $elems = (array)$reader->parseInnerTree([
            '{DAV:}prop' => KeyValue::class,
            '{http://owncloud.org/ns}search' => KeyValue::class,
        ]);

        if (!\is_array($elems)) {
            $elems = [];
        }

        foreach ($elems as $elem) {
            switch ($elem['name']) {
                case '{DAV:}prop':
                    $newProps['properties'] = \array_keys($elem['value']);
                    break;
                case '{http://owncloud.org/ns}search':
                    $value = $elem['value'];
                    if (isset($value['{http://owncloud.org/ns}pattern'])) {
                        $newProps['searchInfo']['pattern'] = $value['{http://owncloud.org/ns}pattern'];
                    }
                    if (isset($value['{http://owncloud.org/ns}limit'])) {
                        $newProps['searchInfo']['limit'] = (int)$value['{http://owncloud.org/ns}limit'];
                    }
                    break;
            }
        }

        $obj = new self();
        foreach ($newProps as $key => $value) {
            $obj->$key = $value;
        }

        return $obj;
    }
}