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<?php 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 Monolog\Handler;
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use MongoDB\Driver\BulkWrite;
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use MongoDB\Driver\Manager;
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use MongoDB\Client;
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use Monolog\Logger;
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use Monolog\Formatter\FormatterInterface;
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use Monolog\Formatter\MongoDBFormatter;
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/**
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* Logs to a MongoDB database.
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*
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* Usage example:
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*
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* $log = new \Monolog\Logger('application');
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* $client = new \MongoDB\Client('mongodb://localhost:27017');
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* $mongodb = new \Monolog\Handler\MongoDBHandler($client, 'logs', 'prod');
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* $log->pushHandler($mongodb);
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*
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* The above examples uses the MongoDB PHP library's client class; however, the
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* MongoDB\Driver\Manager class from ext-mongodb is also supported.
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*/
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class MongoDBHandler extends AbstractProcessingHandler
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{
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/** @var \MongoDB\Collection */
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private $collection;
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/** @var Client|Manager */
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private $manager;
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/** @var string */
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private $namespace;
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/**
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* Constructor.
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*
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* @param Client|Manager $mongodb MongoDB library or driver client
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* @param string $database Database name
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* @param string $collection Collection name
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*/
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public function __construct($mongodb, string $database, string $collection, $level = Logger::DEBUG, bool $bubble = true)
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{
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if (!($mongodb instanceof Client || $mongodb instanceof Manager)) {
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throw new \InvalidArgumentException('MongoDB\Client or MongoDB\Driver\Manager instance required');
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}
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if ($mongodb instanceof Client) {
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$this->collection = $mongodb->selectCollection($database, $collection);
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} else {
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$this->manager = $mongodb;
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$this->namespace = $database . '.' . $collection;
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}
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parent::__construct($level, $bubble);
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}
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protected function write(array $record): void
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{
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if (isset($this->collection)) {
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$this->collection->insertOne($record['formatted']);
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}
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if (isset($this->manager, $this->namespace)) {
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$bulk = new BulkWrite;
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$bulk->insert($record["formatted"]);
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$this->manager->executeBulkWrite($this->namespace, $bulk);
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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 getDefaultFormatter(): FormatterInterface
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{
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return new MongoDBFormatter;
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}
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}
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