72 lines
2.3 KiB
PHP
72 lines
2.3 KiB
PHP
<?php
|
|
namespace WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets;
|
|
|
|
/***************************************************************
|
|
* Copyright notice
|
|
*
|
|
* (c) 2017- Timo Hund <timo.hund@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!
|
|
***************************************************************/
|
|
|
|
/**
|
|
* Expression for facet sorting
|
|
*
|
|
* @author Timo Hund <timo.hund@dkd.de>
|
|
* @author Jens Jacobsen <jens.jacobsen@ueberbit.de>
|
|
*/
|
|
class SortingExpression
|
|
{
|
|
/**
|
|
* Return expression for facet sorting
|
|
*
|
|
* @param string $sorting
|
|
* @return string
|
|
*/
|
|
public function getForFacet($sorting)
|
|
{
|
|
$noSortingSet = $sorting !== 0 && $sorting !== FALSE && empty($sorting);
|
|
$sortingIsCount = $sorting === 'count' || $sorting === 1 || $sorting === '1' || $sorting === TRUE;
|
|
if ($noSortingSet) {
|
|
return '';
|
|
} elseif ($sortingIsCount) {
|
|
return 'count';
|
|
} else {
|
|
return 'index';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return expression for facet sorting combined with direction
|
|
*
|
|
* @param string $sorting
|
|
* @param string $direction
|
|
* @return string
|
|
*/
|
|
public function getForJsonFacet($sorting, $direction)
|
|
{
|
|
$isMetricSorting = strpos($sorting, 'metrics_') === 0;
|
|
$expression = $isMetricSorting ? $sorting : $this->getForFacet($sorting);
|
|
$direction = strtolower($direction);
|
|
if (!empty($direction) && in_array($direction, ['asc', 'desc'])) {
|
|
$expression .= ' ' . $direction;
|
|
}
|
|
return $expression;
|
|
}
|
|
}
|