106 lines
3.5 KiB
PHP
106 lines
3.5 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Console\Logger;
|
|
|
|
use Psr\Log\AbstractLogger;
|
|
use Psr\Log\InvalidArgumentException;
|
|
use Psr\Log\LogLevel;
|
|
use Symfony\Component\Console\Output\ConsoleOutputInterface;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
|
|
/**
|
|
* PSR-3 compliant console logger.
|
|
*
|
|
* @author Kévin Dunglas <dunglas@gmail.com>
|
|
*
|
|
* @see http://www.php-fig.org/psr/psr-3/
|
|
*/
|
|
class ConsoleLogger extends AbstractLogger
|
|
{
|
|
const INFO = 'info';
|
|
const ERROR = 'error';
|
|
|
|
private $output;
|
|
private $verbosityLevelMap = array(
|
|
LogLevel::EMERGENCY => OutputInterface::VERBOSITY_NORMAL,
|
|
LogLevel::ALERT => OutputInterface::VERBOSITY_NORMAL,
|
|
LogLevel::CRITICAL => OutputInterface::VERBOSITY_NORMAL,
|
|
LogLevel::ERROR => OutputInterface::VERBOSITY_NORMAL,
|
|
LogLevel::WARNING => OutputInterface::VERBOSITY_NORMAL,
|
|
LogLevel::NOTICE => OutputInterface::VERBOSITY_VERBOSE,
|
|
LogLevel::INFO => OutputInterface::VERBOSITY_VERY_VERBOSE,
|
|
LogLevel::DEBUG => OutputInterface::VERBOSITY_DEBUG,
|
|
);
|
|
private $formatLevelMap = array(
|
|
LogLevel::EMERGENCY => self::ERROR,
|
|
LogLevel::ALERT => self::ERROR,
|
|
LogLevel::CRITICAL => self::ERROR,
|
|
LogLevel::ERROR => self::ERROR,
|
|
LogLevel::WARNING => self::INFO,
|
|
LogLevel::NOTICE => self::INFO,
|
|
LogLevel::INFO => self::INFO,
|
|
LogLevel::DEBUG => self::INFO,
|
|
);
|
|
|
|
public function __construct(OutputInterface $output, array $verbosityLevelMap = array(), array $formatLevelMap = array())
|
|
{
|
|
$this->output = $output;
|
|
$this->verbosityLevelMap = $verbosityLevelMap + $this->verbosityLevelMap;
|
|
$this->formatLevelMap = $formatLevelMap + $this->formatLevelMap;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function log($level, $message, array $context = array())
|
|
{
|
|
if (!isset($this->verbosityLevelMap[$level])) {
|
|
throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level));
|
|
}
|
|
|
|
// Write to the error output if necessary and available
|
|
if (self::ERROR === $this->formatLevelMap[$level] && $this->output instanceof ConsoleOutputInterface) {
|
|
$output = $this->output->getErrorOutput();
|
|
} else {
|
|
$output = $this->output;
|
|
}
|
|
|
|
if ($output->getVerbosity() >= $this->verbosityLevelMap[$level]) {
|
|
$output->writeln(sprintf('<%1$s>[%2$s] %3$s</%1$s>', $this->formatLevelMap[$level], $level, $this->interpolate($message, $context)));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Interpolates context values into the message placeholders.
|
|
*
|
|
* @author PHP Framework Interoperability Group
|
|
*
|
|
* @param string $message
|
|
* @param array $context
|
|
*
|
|
* @return string
|
|
*/
|
|
private function interpolate($message, array $context)
|
|
{
|
|
// build a replacement array with braces around the context keys
|
|
$replace = array();
|
|
foreach ($context as $key => $val) {
|
|
if (!\is_array($val) && (!\is_object($val) || method_exists($val, '__toString'))) {
|
|
$replace[sprintf('{%s}', $key)] = $val;
|
|
}
|
|
}
|
|
|
|
// interpolate replacement values into the message and return
|
|
return strtr($message, $replace);
|
|
}
|
|
}
|