search_core/Classes/DataProcessing/TcaRelationResolvingProcessor.php
Daniel Siepmann dfb3f897e7
!!!|FEATURE: Extract relation resolver to data processor
Instead of hardcoding and tight coupling of relation resolving, we now
provide a dataprocessor instead.

Therefore you need to configure resolving for each indexed type.

This resolves #149 and #147.
2018-04-24 11:00:29 +02:00

102 lines
3.2 KiB
PHP

<?php
namespace Codappix\SearchCore\DataProcessing;
/*
* Copyright (C) 2018 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
use Codappix\SearchCore\Domain\Index\TcaIndexer\RelationResolver;
use Codappix\SearchCore\Domain\Index\TcaIndexer\TcaTableServiceInterface;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Object\ObjectManagerInterface;
/**
* Resolves relations from TCA using RelationResolver.
*/
class TcaRelationResolvingProcessor implements ProcessorInterface
{
/**
* @var ObjectManagerInterface
*/
protected $objectManager;
/**
* @var RelationResolver
*/
protected $relationResolver;
public function __construct(
ObjectManagerInterface $objectManager,
RelationResolver $relationResolver
) {
$this->objectManager = $objectManager;
$this->relationResolver = $relationResolver;
}
/**
* @throws \InvalidArgumentException If _table is not configured.
*/
public function processData(array $record, array $configuration) : array
{
$this->initializeConfiguration($configuration);
$tcaTableService = $this->objectManager->get(
TcaTableServiceInterface::class,
$configuration['_table']
);
$processedRecord = $this->relationResolver->resolveRelationsForRecord(
$tcaTableService,
$this->getRecordToProcess($record, $configuration)
);
return array_merge($record, $processedRecord);
}
/**
* @throws \InvalidArgumentException If _table is not configured.
*/
protected function initializeConfiguration(array &$configuration)
{
if (!isset($configuration['_table'])) {
throw new \InvalidArgumentException('The configuration "_table" is mandantory.', 1524552631);
}
if (!isset($configuration['excludeFields'])) {
$configuration['excludeFields'] = '';
}
$configuration['excludeFields'] = GeneralUtility::trimExplode(',', $configuration['excludeFields'], true);
}
protected function getRecordToProcess(array $record, array $configuration) : array
{
if ($configuration['excludeFields'] === []) {
return $record;
}
$newRecord = [];
$keysToUse = array_diff(array_keys($record), $configuration['excludeFields']);
foreach ($keysToUse as $keyToUse) {
$newRecord[$keyToUse] = $record[$keyToUse];
}
return $newRecord;
}
}