/usr/share/php/Symfony/Bundle/FrameworkBundle/Command/ServerStatusCommand.php is in php-symfony-framework-bundle 2.7.10-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* 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\Bundle\FrameworkBundle\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Shows the status of a process that is running PHP's built-in web server in
* the background.
*
* @author Christian Flothmann <christian.flothmann@xabbuh.de>
*/
class ServerStatusCommand extends ServerCommand
{
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDefinition(array(
new InputArgument('address', InputArgument::OPTIONAL, 'Address:port', '127.0.0.1:8000'),
))
->setName('server:status')
->setDescription('Outputs the status of the built-in web server for the given address')
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$address = $input->getArgument('address');
// remove an orphaned lock file
if (file_exists($this->getLockFile($address)) && !$this->isServerRunning($address)) {
unlink($this->getLockFile($address));
}
if (file_exists($this->getLockFile($address))) {
$output->writeln(sprintf('<info>Web server still listening on http://%s</info>', $address));
} else {
$output->writeln(sprintf('<error>No web server is listening on http://%s</error>', $address));
}
}
private function isServerRunning($address)
{
list($hostname, $port) = explode(':', $address);
if (false !== $fp = @fsockopen($hostname, $port, $errno, $errstr, 1)) {
fclose($fp);
return true;
}
return false;
}
}
|