search_core/Classes/Connection/Elasticsearch.php

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2016-12-09 13:19:35 +01:00
<?php
namespace Leonmrni\SearchCore\Connection;
/*
* Copyright (C) 2016 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\SingletonInterface as Singleton;
/**
* Outer wrapper to elasticsearch.
*/
class Elasticsearch implements Singleton, ConnectionInterface
{
/**
* @var Elasticsearch\Connection
*/
protected $connection;
/**
* @var IndexFactory
*/
protected $indexFactory;
/**
* @var TypeFactory
*/
protected $typeFactory;
/**
* @var DocumentFactory
*/
protected $documentFactory;
/**
* @var \TYPO3\CMS\Core\Log\Logger
*/
protected $logger;
/**
* Inject log manager to get concrete logger from it.
*
* @param \TYPO3\CMS\Core\Log\LogManager $logManager
*/
public function injectLogger(\TYPO3\CMS\Core\Log\LogManager $logManager)
{
$this->logger = $logManager->getLogger(__CLASS__);
}
/**
* @param Elasticsearch\Connection $connection
* @param Elasticsearch\IndexFactory $indexFactory
* @param Elasticsearch\TypeFactory $typeFactory
* @param Elasticsearch\DocumentFactory $documentFactory
*/
public function __construct(
Elasticsearch\Connection $connection,
Elasticsearch\IndexFactory $indexFactory,
Elasticsearch\TypeFactory $typeFactory,
Elasticsearch\DocumentFactory $documentFactory
) {
$this->connection = $connection;
$this->indexFactory = $indexFactory;
$this->typeFactory = $typeFactory;
$this->documentFactory = $documentFactory;
}
public function add($recordType, $identifier, array $record)
{
throw new \Exception('Implement', 1481190734);
}
public function delete($recordType, $identifier)
{
throw new \Exception('Implement', 1481190734);
}
public function update($tableName, $identifier, array $record)
{
$this->addDocument($tableName, $identifier, $record);
}
protected function addDocument($tableName, $identifier, array $record)
{
throw new \Exception('Implement', 1481192791);
}
/**
* Add the given records to elasticsearch.
*
* @param string $tableName
* @param array $records
*/
public function addDocuments($tableName, array $records)
{
$type = $this->typeFactory->getType(
$this->indexFactory->getIndex(
$this->connection,
$tableName
),
$tableName
);
$type->addDocuments(
$this->documentFactory->getDocuments($tableName, $records)
);
$type->getIndex()->refresh();
}
/**
* @param SearchRequestInterface $searchRequest
* @return SearchResultInterface
*/
public function search(SearchRequestInterface $searchRequest)
{
$this->logger->debug('Search for', [$searchRequest->getSearchTerm()]);
$search = new \Elastica\Search($this->connection->getClient());
$search->addIndex('typo3content');
// TODO: Return wrapped result to implement our interface.
return $search->search($searchRequest->getSearchTerm());
}
}