Файл: symfony-2.7/src/Symfony/Bundle/WebProfilerBundle/Command/ImportCommand.php
Строк: 117
<?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 SymfonyBundleWebProfilerBundleCommand;
use SymfonyComponentConsoleCommandCommand;
use SymfonyComponentConsoleInputInputArgument;
use SymfonyComponentConsoleInputInputInterface;
use SymfonyComponentConsoleOutputOutputInterface;
use SymfonyComponentHttpKernelProfilerProfiler;
/**
* Imports a profile.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class ImportCommand extends Command
{
private $profiler;
public function __construct(Profiler $profiler = null)
{
$this->profiler = $profiler;
parent::__construct();
}
/**
* {@inheritdoc}
*/
public function isEnabled()
{
if (null === $this->profiler) {
return false;
}
return parent::isEnabled();
}
protected function configure()
{
$this
->setName('profiler:import')
->setDescription('Imports a profile')
->setDefinition(array(
new InputArgument('filename', InputArgument::OPTIONAL, 'The profile path'),
))
->setHelp(<<<EOF
The <info>%command.name%</info> command imports a profile:
<info>php %command.full_name% profile_filepath</info>
You can also pipe the profile via STDIN:
<info>cat profile_file | php %command.full_name%</info>
EOF
)
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$data = '';
if ($input->getArgument('filename')) {
$data = file_get_contents($input->getArgument('filename'));
} else {
if (0 !== ftell(STDIN)) {
throw new RuntimeException('Please provide a filename or pipe the profile to STDIN.');
}
while (!feof(STDIN)) {
$data .= fread(STDIN, 1024);
}
}
if (!$profile = $this->profiler->import($data)) {
throw new LogicException('The profile already exists in the database.');
}
$output->writeln(sprintf('Profile "%s" has been successfully imported.', $profile->getToken()));
}
}