/
ElasticsearchFormatter.php
88 lines (75 loc) · 1.88 KB
/
ElasticsearchFormatter.php
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<?php declare(strict_types=1);
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Formatter;
use DateTimeInterface;
use Monolog\LogRecord;
/**
* Format a log message into an Elasticsearch record
*
* @author Avtandil Kikabidze <akalongman@gmail.com>
*/
class ElasticsearchFormatter extends NormalizerFormatter
{
/**
* @var string Elasticsearch index name
*/
protected string $index;
/**
* @var string Elasticsearch record type
*/
protected string $type;
/**
* @param string $index Elasticsearch index name
* @param string $type Elasticsearch record type
*
* @throws \RuntimeException If the function json_encode does not exist
*/
public function __construct(string $index, string $type)
{
// Elasticsearch requires an ISO 8601 format date with optional millisecond precision.
parent::__construct(DateTimeInterface::ISO8601);
$this->index = $index;
$this->type = $type;
}
/**
* @inheritDoc
*/
public function format(LogRecord $record)
{
$record = parent::format($record);
return $this->getDocument($record);
}
/**
* Getter index
*/
public function getIndex(): string
{
return $this->index;
}
/**
* Getter type
*/
public function getType(): string
{
return $this->type;
}
/**
* Convert a log message into an Elasticsearch record
*
* @param mixed[] $record Log message
* @return mixed[]
*/
protected function getDocument(array $record): array
{
$record['_index'] = $this->index;
$record['_type'] = $this->type;
return $record;
}
}