plugin updates
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<?php
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declare (strict_types=1);
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/*
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* This file is part of the Monolog package.
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*
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* (c) Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace WPMailSMTP\Vendor\Monolog\Handler;
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use WPMailSMTP\Vendor\Elastic\Elasticsearch\Response\Elasticsearch;
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use Throwable;
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use RuntimeException;
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use WPMailSMTP\Vendor\Monolog\Logger;
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use WPMailSMTP\Vendor\Monolog\Formatter\FormatterInterface;
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use WPMailSMTP\Vendor\Monolog\Formatter\ElasticsearchFormatter;
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use InvalidArgumentException;
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use WPMailSMTP\Vendor\Elasticsearch\Common\Exceptions\RuntimeException as ElasticsearchRuntimeException;
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use WPMailSMTP\Vendor\Elasticsearch\Client;
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use WPMailSMTP\Vendor\Elastic\Elasticsearch\Exception\InvalidArgumentException as ElasticInvalidArgumentException;
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use WPMailSMTP\Vendor\Elastic\Elasticsearch\Client as Client8;
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/**
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* Elasticsearch handler
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*
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* @link https://www.elastic.co/guide/en/elasticsearch/client/php-api/current/index.html
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*
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* Simple usage example:
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*
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* $client = \Elasticsearch\ClientBuilder::create()
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* ->setHosts($hosts)
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* ->build();
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*
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* $options = array(
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* 'index' => 'elastic_index_name',
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* 'type' => 'elastic_doc_type',
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* );
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* $handler = new ElasticsearchHandler($client, $options);
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* $log = new Logger('application');
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* $log->pushHandler($handler);
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*
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* @author Avtandil Kikabidze <akalongman@gmail.com>
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*/
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class ElasticsearchHandler extends \WPMailSMTP\Vendor\Monolog\Handler\AbstractProcessingHandler
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{
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/**
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* @var Client|Client8
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*/
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protected $client;
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/**
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* @var mixed[] Handler config options
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*/
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protected $options = [];
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/**
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* @var bool
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*/
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private $needsType;
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/**
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* @param Client|Client8 $client Elasticsearch Client object
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* @param mixed[] $options Handler configuration
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*/
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public function __construct($client, array $options = [], $level = \WPMailSMTP\Vendor\Monolog\Logger::DEBUG, bool $bubble = \true)
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{
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if (!$client instanceof \WPMailSMTP\Vendor\Elasticsearch\Client && !$client instanceof \WPMailSMTP\Vendor\Elastic\Elasticsearch\Client) {
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throw new \TypeError('Elasticsearch\\Client or Elastic\\Elasticsearch\\Client instance required');
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}
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parent::__construct($level, $bubble);
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$this->client = $client;
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$this->options = \array_merge([
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'index' => 'monolog',
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// Elastic index name
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'type' => '_doc',
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// Elastic document type
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'ignore_error' => \false,
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], $options);
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if ($client instanceof \WPMailSMTP\Vendor\Elastic\Elasticsearch\Client || $client::VERSION[0] === '7') {
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$this->needsType = \false;
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// force the type to _doc for ES8/ES7
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$this->options['type'] = '_doc';
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} else {
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$this->needsType = \true;
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}
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}
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/**
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* {@inheritDoc}
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*/
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protected function write(array $record) : void
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{
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$this->bulkSend([$record['formatted']]);
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}
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/**
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* {@inheritDoc}
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*/
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public function setFormatter(\WPMailSMTP\Vendor\Monolog\Formatter\FormatterInterface $formatter) : \WPMailSMTP\Vendor\Monolog\Handler\HandlerInterface
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{
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if ($formatter instanceof \WPMailSMTP\Vendor\Monolog\Formatter\ElasticsearchFormatter) {
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return parent::setFormatter($formatter);
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}
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throw new \InvalidArgumentException('ElasticsearchHandler is only compatible with ElasticsearchFormatter');
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}
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/**
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* Getter options
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*
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* @return mixed[]
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*/
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public function getOptions() : array
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{
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return $this->options;
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}
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/**
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* {@inheritDoc}
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*/
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protected function getDefaultFormatter() : \WPMailSMTP\Vendor\Monolog\Formatter\FormatterInterface
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{
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return new \WPMailSMTP\Vendor\Monolog\Formatter\ElasticsearchFormatter($this->options['index'], $this->options['type']);
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}
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/**
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* {@inheritDoc}
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*/
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public function handleBatch(array $records) : void
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{
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$documents = $this->getFormatter()->formatBatch($records);
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$this->bulkSend($documents);
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}
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/**
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* Use Elasticsearch bulk API to send list of documents
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*
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* @param array[] $records Records + _index/_type keys
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* @throws \RuntimeException
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*/
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protected function bulkSend(array $records) : void
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{
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try {
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$params = ['body' => []];
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foreach ($records as $record) {
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$params['body'][] = ['index' => $this->needsType ? ['_index' => $record['_index'], '_type' => $record['_type']] : ['_index' => $record['_index']]];
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unset($record['_index'], $record['_type']);
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$params['body'][] = $record;
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}
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/** @var Elasticsearch */
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$responses = $this->client->bulk($params);
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if ($responses['errors'] === \true) {
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throw $this->createExceptionFromResponses($responses);
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}
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} catch (\Throwable $e) {
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if (!$this->options['ignore_error']) {
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throw new \RuntimeException('Error sending messages to Elasticsearch', 0, $e);
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}
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}
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}
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/**
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* Creates elasticsearch exception from responses array
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*
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* Only the first error is converted into an exception.
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*
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* @param mixed[]|Elasticsearch $responses returned by $this->client->bulk()
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*/
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protected function createExceptionFromResponses($responses) : \Throwable
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{
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foreach ($responses['items'] ?? [] as $item) {
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if (isset($item['index']['error'])) {
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return $this->createExceptionFromError($item['index']['error']);
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}
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}
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if (\class_exists(\WPMailSMTP\Vendor\Elastic\Elasticsearch\Exception\InvalidArgumentException::class)) {
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return new \WPMailSMTP\Vendor\Elastic\Elasticsearch\Exception\InvalidArgumentException('Elasticsearch failed to index one or more records.');
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}
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return new \WPMailSMTP\Vendor\Elasticsearch\Common\Exceptions\RuntimeException('Elasticsearch failed to index one or more records.');
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}
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/**
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* Creates elasticsearch exception from error array
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*
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* @param mixed[] $error
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*/
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protected function createExceptionFromError(array $error) : \Throwable
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{
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$previous = isset($error['caused_by']) ? $this->createExceptionFromError($error['caused_by']) : null;
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if (\class_exists(\WPMailSMTP\Vendor\Elastic\Elasticsearch\Exception\InvalidArgumentException::class)) {
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return new \WPMailSMTP\Vendor\Elastic\Elasticsearch\Exception\InvalidArgumentException($error['type'] . ': ' . $error['reason'], 0, $previous);
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}
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return new \WPMailSMTP\Vendor\Elasticsearch\Common\Exceptions\RuntimeException($error['type'] . ': ' . $error['reason'], 0, $previous);
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}
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}
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