friendica-addons/monolog/src/Factory/MonologFactory.php

73 lines
2.2 KiB
PHP

<?php
namespace Friendica\Addon\monolog\src\Factory;
use Friendica\Addon\monolog\src\Monolog\IntrospectionProcessor;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Logger\Capability\IHaveCallIntrospections;
use Friendica\Core\Logger\Factory\LoggerFactory;
use Monolog\Formatter\LineFormatter;
use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use Monolog\Processor\ProcessIdProcessor;
use Monolog\Processor\PsrLogMessageProcessor;
use Monolog\Processor\UidProcessor;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
require_once __DIR__ . '/../../vendor/autoload.php';
final class MonologFactory implements LoggerFactory
{
private IHaveCallIntrospections $introspection;
private IManageConfigValues $config;
public function __construct(IHaveCallIntrospections $introspection, IManageConfigValues $config)
{
$this->introspection = $introspection;
$this->config = $config;
}
/**
* Creates and returns a PSR-3 Logger instance.
*
* Calling this method multiple times with the same parameters SHOULD return the same object.
*
* @param \Psr\Log\LogLevel::* $logLevel The log level
* @param \Friendica\Core\Logger\Capability\LogChannel::* $logChannel The log channel
*/
public function createLogger(string $logLevel, string $logChannel): LoggerInterface
{
$loggerTimeZone = new \DateTimeZone('UTC');
$logger = new Logger($logChannel);
$logger->setTimezone($loggerTimeZone);
$logger->pushProcessor(new PsrLogMessageProcessor());
$logger->pushProcessor(new ProcessIdProcessor());
$logger->pushProcessor(new UidProcessor());
$logger->pushProcessor(new IntrospectionProcessor($this->introspection, LogLevel::DEBUG));
$logfile = $this->config->get('system', 'logfile');
// just add a stream in case it's either writable or not file
if (is_writable($logfile)) {
$logLevel = Logger::toMonologLevel($logLevel);
// fallback to notice if an invalid loglevel is set
if (!is_int($logLevel)) {
$logLevel = LogLevel::NOTICE;
}
$fileHandler = new StreamHandler($logfile, $logLevel);
$formatter = new LineFormatter("%datetime% %channel% [%level_name%]: %message% %context% %extra%\n");
$fileHandler->setFormatter($formatter);
$logger->pushHandler($fileHandler);
}
return $logger;
}
}