FM / Handler

/opt/alt/php55/usr/share/pear/Symfony/Bridge/Monolog/Handler/

/opt/alt/php55/usr/share/pear/Symfony/Bridge/Monolog/Handler

Name	Size	Mode	Actions
ChromePhpHandler.php	1865	0644	edit dl rm
ConsoleHandler.php	5853	0644	edit dl rm
DebugHandler.php	1463	0644	edit dl rm
FirePHPHandler.php	1938	0644	edit dl rm
SwiftMailerHandler.php	1910	0644	edit dl rm

Edit: /opt/alt/php55/usr/share/pear/Symfony/Bridge/Monolog/Handler/ConsoleHandler.php (5853B)

<?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\Bridge\Monolog\Handler;

use Monolog\Handler\AbstractProcessingHandler;
use Monolog\Logger;
use Symfony\Bridge\Monolog\Formatter\ConsoleFormatter;
use Symfony\Component\Console\ConsoleEvents;
use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Symfony\Component\Console\Event\ConsoleTerminateEvent;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Writes logs to the console output depending on its verbosity setting.
 *
 * It is disabled by default and gets activated as soon as a command is executed.
 * Instead of listening to the console events, the output can also be set manually.
 *
 * The minimum logging level at which this handler will be triggered depends on the
 * verbosity setting of the console output. The default mapping is:
 * - OutputInterface::VERBOSITY_NORMAL will show all WARNING and higher logs
 * - OutputInterface::VERBOSITY_VERBOSE (-v) will show all NOTICE and higher logs
 * - OutputInterface::VERBOSITY_VERY_VERBOSE (-vv) will show all INFO and higher logs
 * - OutputInterface::VERBOSITY_DEBUG (-vvv) will show all DEBUG and higher logs, i.e. all logs
 *
 * This mapping can be customized with the $verbosityLevelMap constructor parameter.
 *
 * @author Tobias Schultze <http://tobion.de>
 */
class ConsoleHandler extends AbstractProcessingHandler implements EventSubscriberInterface
{
    /**
     * @var OutputInterface|null
     */
    private $output;

/**
     * @var array
     */
    private $verbosityLevelMap = array(
        OutputInterface::VERBOSITY_NORMAL => Logger::WARNING,
        OutputInterface::VERBOSITY_VERBOSE => Logger::NOTICE,
        OutputInterface::VERBOSITY_VERY_VERBOSE => Logger::INFO,
        OutputInterface::VERBOSITY_DEBUG => Logger::DEBUG
    );

/**
     * Constructor.
     *
     * @param OutputInterface|null $output            The console output to use (the handler remains disabled when passing null
     *                                                until the output is set, e.g. by using console events)
     * @param Boolean              $bubble            Whether the messages that are handled can bubble up the stack
     * @param array                $verbosityLevelMap Array that maps the OutputInterface verbosity to a minimum logging
     *                                                level (leave empty to use the default mapping)
     */
    public function __construct(OutputInterface $output = null, $bubble = true, array $verbosityLevelMap = array())
    {
        parent::__construct(Logger::DEBUG, $bubble);
        $this->output = $output;

if ($verbosityLevelMap) {
            $this->verbosityLevelMap = $verbosityLevelMap;
        }
    }

/**
     * {@inheritdoc}
     */
    public function isHandling(array $record)
    {
        return $this->updateLevel() && parent::isHandling($record);
    }

/**
     * {@inheritdoc}
     */
    public function handle(array $record)
    {
        // we have to update the logging level each time because the verbosity of the
        // console output might have changed in the meantime (it is not immutable)
        return $this->updateLevel() && parent::handle($record);
    }

/**
     * Sets the console output to use for printing logs.
     *
     * @param OutputInterface $output The console output to use
     */
    public function setOutput(OutputInterface $output)
    {
        $this->output = $output;
    }

/**
     * Disables the output.
     */
    public function close()
    {
        $this->output = null;

parent::close();
    }

/**
     * Before a command is executed, the handler gets activated and the console output
     * is set in order to know where to write the logs.
     *
     * @param ConsoleCommandEvent $event
     */
    public function onCommand(ConsoleCommandEvent $event)
    {
        $this->setOutput($event->getOutput());
    }

/**
     * After a command has been executed, it disables the output.
     *
     * @param ConsoleTerminateEvent $event
     */
    public function onTerminate(ConsoleTerminateEvent $event)
    {
        $this->close();
    }

/**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return array(
            ConsoleEvents::COMMAND => 'onCommand',
            ConsoleEvents::TERMINATE => 'onTerminate'
        );
    }

/**
     * {@inheritdoc}
     */
    protected function write(array $record)
    {
        if ($record['level'] >= Logger::ERROR && $this->output instanceof ConsoleOutputInterface) {
            $this->output->getErrorOutput()->write((string) $record['formatted']);
        } else {
            $this->output->write((string) $record['formatted']);
        }
    }

/**
     * {@inheritdoc}
     */
    protected function getDefaultFormatter()
    {
        return new ConsoleFormatter();
    }

/**
     * Updates the logging level based on the verbosity setting of the console output.
     *
     * @return Boolean Whether the handler is enabled and verbosity is not set to quiet.
     */
    private function updateLevel()
    {
        if (null === $this->output || OutputInterface::VERBOSITY_QUIET === $verbosity = $this->output->getVerbosity()) {
            return false;
        }

if (isset($this->verbosityLevelMap[$verbosity])) {
            $this->setLevel($this->verbosityLevelMap[$verbosity]);
        } else {
            $this->setLevel(Logger::DEBUG);
        }

return true;
    }
}

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