SIMPLE_DATE
SIMPLE_DATE = "Y-m-d H:i:s"
Serializes a log message according to Wildfire's header requirements
detectAndCleanUtf8( $data)
Detect invalid UTF-8 string characters and convert to valid UTF-8.
Valid UTF-8 input will be left unmodified, but strings containing invalid UTF-8 codepoints will be reencoded as UTF-8 with an assumed original encoding of ISO-8859-15. This conversion may result in incorrect output if the actual encoding was not ISO-8859-15, but it will be clean UTF-8 output and will not rely on expensive and fragile detection algorithms.
Function converts the input in place in the passed variable so that it can be used as a callback for array_walk_recursive.
| $data |
handleJsonError(integer $code, mixed $data) : string
Handle a json_encode failure.
If the failure is due to invalid string encoding, try to clean the input and encode again. If the second encoding attempt fails, the inital error is not encoding related or the input can't be cleaned then raise a descriptive exception.
| integer | $code | return code of json_last_error function |
| mixed | $data | data that was meant to be encoded |
if failure can't be corrected
JSON encoded data after error correction
<?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\Formatter;
use Monolog\Logger;
/**
* Serializes a log message according to Wildfire's header requirements
*
* @author Eric Clemmons (@ericclemmons) <eric@uxdriven.com>
* @author Christophe Coevoet <stof@notk.org>
* @author Kirill chEbba Chebunin <iam@chebba.org>
*/
class WildfireFormatter extends NormalizerFormatter
{
const TABLE = 'table';
/**
* Translates Monolog log levels to Wildfire levels.
*/
private $logLevels = array(
Logger::DEBUG => 'LOG',
Logger::INFO => 'INFO',
Logger::NOTICE => 'INFO',
Logger::WARNING => 'WARN',
Logger::ERROR => 'ERROR',
Logger::CRITICAL => 'ERROR',
Logger::ALERT => 'ERROR',
Logger::EMERGENCY => 'ERROR',
);
/**
* {@inheritdoc}
*/
public function format(array $record)
{
// Retrieve the line and file if set and remove them from the formatted extra
$file = $line = '';
if (isset($record['extra']['file'])) {
$file = $record['extra']['file'];
unset($record['extra']['file']);
}
if (isset($record['extra']['line'])) {
$line = $record['extra']['line'];
unset($record['extra']['line']);
}
$record = $this->normalize($record);
$message = array('message' => $record['message']);
$handleError = false;
if ($record['context']) {
$message['context'] = $record['context'];
$handleError = true;
}
if ($record['extra']) {
$message['extra'] = $record['extra'];
$handleError = true;
}
if (count($message) === 1) {
$message = reset($message);
}
if (isset($record['context'][self::TABLE])) {
$type = 'TABLE';
$label = $record['channel'] .': '. $record['message'];
$message = $record['context'][self::TABLE];
} else {
$type = $this->logLevels[$record['level']];
$label = $record['channel'];
}
// Create JSON object describing the appearance of the message in the console
$json = $this->toJson(array(
array(
'Type' => $type,
'File' => $file,
'Line' => $line,
'Label' => $label,
),
$message,
), $handleError);
// The message itself is a serialization of the above JSON object + it's length
return sprintf(
'%s|%s|',
strlen($json),
$json
);
}
public function formatBatch(array $records)
{
throw new \BadMethodCallException('Batch formatting does not make sense for the WildfireFormatter');
}
protected function normalize($data)
{
if (is_object($data) && !$data instanceof \DateTime) {
return $data;
}
return parent::normalize($data);
}
}