search_core/Classes/DataProcessing/RemoveProcessor.php
Daniel Siepmann 0159315183
FEATURE: Add data processor to remove fields for indexing
Add a new processor, with docs and tests, to allow removal of fields
before sending them to search service like elasticsearch.

E.g. remove sensitive information that should not be available.
2017-11-08 20:20:37 +01:00

44 lines
1.4 KiB
PHP

<?php
namespace Codappix\SearchCore\DataProcessing;
/*
* Copyright (C) 2017 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 TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Removes fields from record.
*/
class RemoveProcessor implements ProcessorInterface
{
public function processRecord(array $record, array $configuration) : array
{
if (!isset($configuration['fields'])) {
return $record;
}
foreach (GeneralUtility::trimExplode(',', $configuration['fields'], true) as $field) {
if (isset($record[$field])) {
unset($record[$field]);
}
}
return $record;
}
}