/usr/share/php/Symfony/Bundle/WebServerBundle/Command/ServerStatusCommand.php is in php-symfony-web-server-bundle 3.4.6+dfsg-1.
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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\WebServerBundle\Command;
use Symfony\Bundle\WebServerBundle\WebServer;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
/**
* 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
{
protected static $defaultName = 'server:status';
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDefinition(array(
new InputOption('pidfile', null, InputOption::VALUE_REQUIRED, 'PID file'),
new InputOption('filter', null, InputOption::VALUE_REQUIRED, 'The value to display (one of port, host, or address)'),
))
->setDescription('Outputs the status of the local web server for the given address')
->setHelp(<<<'EOF'
<info>%command.name%</info> shows the details of the given local web
server, such as the address and port where it is listening to:
<info>php %command.full_name%</info>
To get the information as a machine readable format, use the
<comment>--filter</> option:
<info>php %command.full_name% --filter=port</info>
Supported values are <comment>port</>, <comment>host</>, and <comment>address</>.
EOF
)
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new SymfonyStyle($input, $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output);
$server = new WebServer();
if ($filter = $input->getOption('filter')) {
if ($server->isRunning($input->getOption('pidfile'))) {
list($host, $port) = explode(':', $address = $server->getAddress($input->getOption('pidfile')));
if ('address' === $filter) {
$output->write($address);
} elseif ('host' === $filter) {
$output->write($host);
} elseif ('port' === $filter) {
$output->write($port);
} else {
throw new \InvalidArgumentException(sprintf('"%s" is not a valid filter.', $filter));
}
} else {
return 1;
}
} else {
if ($server->isRunning($input->getOption('pidfile'))) {
$io->success(sprintf('Web server still listening on http://%s', $server->getAddress($input->getOption('pidfile'))));
} else {
$io->warning('No web server is listening.');
return 1;
}
}
}
}
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