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-rw-r--r--vendor/monolog/monolog/src/Monolog/Handler/ElasticSearchHandler.php128
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diff --git a/vendor/monolog/monolog/src/Monolog/Handler/ElasticSearchHandler.php b/vendor/monolog/monolog/src/Monolog/Handler/ElasticSearchHandler.php
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+<?php
+
+/*
+ * 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\Handler;
+
+use Monolog\Formatter\FormatterInterface;
+use Monolog\Formatter\ElasticaFormatter;
+use Monolog\Logger;
+use Elastica\Client;
+use Elastica\Exception\ExceptionInterface;
+
+/**
+ * Elastic Search handler
+ *
+ * Usage example:
+ *
+ * $client = new \Elastica\Client();
+ * $options = array(
+ * 'index' => 'elastic_index_name',
+ * 'type' => 'elastic_doc_type',
+ * );
+ * $handler = new ElasticSearchHandler($client, $options);
+ * $log = new Logger('application');
+ * $log->pushHandler($handler);
+ *
+ * @author Jelle Vink <jelle.vink@gmail.com>
+ */
+class ElasticSearchHandler extends AbstractProcessingHandler
+{
+ /**
+ * @var Client
+ */
+ protected $client;
+
+ /**
+ * @var array Handler config options
+ */
+ protected $options = array();
+
+ /**
+ * @param Client $client Elastica Client object
+ * @param array $options Handler configuration
+ * @param integer $level The minimum logging level at which this handler will be triggered
+ * @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not
+ */
+ public function __construct(Client $client, array $options = array(), $level = Logger::DEBUG, $bubble = true)
+ {
+ parent::__construct($level, $bubble);
+ $this->client = $client;
+ $this->options = array_merge(
+ array(
+ 'index' => 'monolog', // Elastic index name
+ 'type' => 'record', // Elastic document type
+ 'ignore_error' => false, // Suppress Elastica exceptions
+ ),
+ $options
+ );
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function write(array $record)
+ {
+ $this->bulkSend(array($record['formatted']));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function setFormatter(FormatterInterface $formatter)
+ {
+ if ($formatter instanceof ElasticaFormatter) {
+ return parent::setFormatter($formatter);
+ }
+ throw new \InvalidArgumentException('ElasticSearchHandler is only compatible with ElasticaFormatter');
+ }
+
+ /**
+ * Getter options
+ * @return array
+ */
+ public function getOptions()
+ {
+ return $this->options;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function getDefaultFormatter()
+ {
+ return new ElasticaFormatter($this->options['index'], $this->options['type']);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function handleBatch(array $records)
+ {
+ $documents = $this->getFormatter()->formatBatch($records);
+ $this->bulkSend($documents);
+ }
+
+ /**
+ * Use Elasticsearch bulk API to send list of documents
+ * @param array $documents
+ * @throws \RuntimeException
+ */
+ protected function bulkSend(array $documents)
+ {
+ try {
+ $this->client->addDocuments($documents);
+ } catch (ExceptionInterface $e) {
+ if (!$this->options['ignore_error']) {
+ throw new \RuntimeException("Error sending messages to Elasticsearch", 0, $e);
+ }
+ }
+ }
+}