<?php
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use RollbarNotifier;
use Exception;
use Monolog\Logger;
/**
* Sends errors to Rollbar
*
* If the context data contains a `payload` key, that is used as an array
* of payload options to RollbarNotifier's report_message/report_exception methods.
*
* Rollbar's context info will contain the context + extra keys from the log record
* merged, and then on top of that a few keys:
*
* - level (rollbar level name)
* - monolog_level (monolog level name, raw level, as rollbar only has 5 but monolog 8)
* - channel
* - datetime (unix timestamp)
*
* @author Paul Statezny <[email protected]>
*/
class RollbarHandler extends AbstractProcessingHandler
{
/**
* Rollbar notifier
*
* @var RollbarNotifier
*/
protected $rollbarNotifier;
protected $levelMap = array(
Logger::DEBUG => 'debug',
Logger::INFO => 'info',
Logger::NOTICE => 'info',
Logger::WARNING => 'warning',
Logger::ERROR => 'error',
Logger::CRITICAL => 'critical',
Logger::ALERT => 'critical',
Logger::EMERGENCY => 'critical',
);
/**
* Records whether any log records have been added since the last flush of the rollbar notifier
*
* @var bool
*/
private $hasRecords = false;
protected $initialized = false;
/**
* @param RollbarNotifier $rollbarNotifier RollbarNotifier object constructed with valid token
* @param int $level The minimum logging level at which this handler will be triggered
* @param bool $bubble Whether the messages that are handled can bubble up the stack or not
*/
public function __construct(RollbarNotifier $rollbarNotifier, $level = Logger::ERROR, $bubble = true)
{
$this->rollbarNotifier = $rollbarNotifier;
parent::__construct($level, $bubble);
}
/**
* {@inheritdoc}
*/
protected function write(array $record)
{
if (!$this->initialized) {
// __destructor() doesn't get called on Fatal errors
register_shutdown_function(array($this, 'close'));
$this->initialized = true;
}
$context = $record['context'];
$payload = array();
if (isset($context['payload'])) {
$payload = $context['payload'];
unset($context['payload']);
}
$context = array_merge($context, $record['extra'], array(
'level' => $this->levelMap[$record['level']],
'monolog_level' => $record['level_name'],
'channel' => $record['channel'],
'datetime' => $record['datetime']->format('U'),
));
if (isset($context['exception']) && $context['exception'] instanceof Exception) {
$payload['level'] = $context['level'];
$exception = $context['exception'];
unset($context['exception']);
$this->rollbarNotifier->report_exception($exception, $context, $payload);
} else {
$this->rollbarNotifier->report_message(
$record['message'],
$context['level'],
$context,
$payload
);
}
$this->hasRecords = true;
}
public function flush()
{
if ($this->hasRecords) {
$this->rollbarNotifier->flush();
$this->hasRecords = false;
}
}
/**
* {@inheritdoc}
*/
public function close()
{
$this->flush();
}
}