70 lines
2.4 KiB
PHP
70 lines
2.4 KiB
PHP
<?php
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namespace WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\RangeBased\NumericRange;
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/***************************************************************
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* Copyright notice
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*
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* (c) 2010-2011 Markus Goldbach <markus.goldbach@dkd.de>
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* (c) 2012-2015 Ingo Renner <ingo@typo3.org>
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* (c) 2016 Markus Friedrich <markus.friedrich@dkd.de>
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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use WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\FacetUrlDecoderInterface;
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/**
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* Parser to build Meilisearch range queries from tx_meilisearch[filter]
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*
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* @author Markus Goldbach <markus.goldbach@dkd.de>
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* @author Ingo Renner <ingo@typo3.org>
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* @author Markus Friedrich <markus.friedrich@dkd.de>
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*/
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class NumericRangeUrlDecoder implements FacetUrlDecoderInterface
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{
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/**
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* Delimiter for ranges in the URL.
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*
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* @var string
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*/
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const DELIMITER = '-';
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/**
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* Parses the given range from a GET parameter and returns a Meilisearch range
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* filter.
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*
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* @param string $range The range filter from the URL.
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* @param array $configuration Facet configuration
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* @return string Lucene query language filter to be used for querying Meilisearch
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* @throws \InvalidArgumentException
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*/
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public function decode($range, array $configuration = [])
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{
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preg_match('/(-?\d*?)' . self::DELIMITER . '(-?\d*)/', $range, $filterParts);
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if ($filterParts[1] == '' || $filterParts[2] == '') {
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throw new \InvalidArgumentException(
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'Invalid numeric range given',
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1466062730
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);
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}
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return '[' . (int)$filterParts[1] . ' TO ' . (int)$filterParts[2] . ']';
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}
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}
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