meilisearch/Classes/Domain/Search/ResultSet/Facets/RangeBased/NumericRange/NumericRangeUrlDecoder.php

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2021-04-17 00:26:33 +02:00
<?php
namespace WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\RangeBased\NumericRange;
/***************************************************************
* Copyright notice
*
* (c) 2010-2011 Markus Goldbach <markus.goldbach@dkd.de>
* (c) 2012-2015 Ingo Renner <ingo@typo3.org>
* (c) 2016 Markus Friedrich <markus.friedrich@dkd.de>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script 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 General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
use WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\FacetUrlDecoderInterface;
/**
* Parser to build Solr range queries from tx_meilisearch[filter]
*
* @author Markus Goldbach <markus.goldbach@dkd.de>
* @author Ingo Renner <ingo@typo3.org>
* @author Markus Friedrich <markus.friedrich@dkd.de>
*/
class NumericRangeUrlDecoder implements FacetUrlDecoderInterface
{
/**
* Delimiter for ranges in the URL.
*
* @var string
*/
const DELIMITER = '-';
/**
* Parses the given range from a GET parameter and returns a Solr range
* filter.
*
* @param string $range The range filter from the URL.
* @param array $configuration Facet configuration
* @return string Lucene query language filter to be used for querying Solr
* @throws \InvalidArgumentException
*/
public function decode($range, array $configuration = [])
{
preg_match('/(-?\d*?)' . self::DELIMITER . '(-?\d*)/', $range, $filterParts);
if ($filterParts[1] == '' || $filterParts[2] == '') {
throw new \InvalidArgumentException(
'Invalid numeric range given',
1466062730
);
}
return '[' . (int)$filterParts[1] . ' TO ' . (int)$filterParts[2] . ']';
}
}