propel-bundle/Command/ReverseCommand.php
2011-03-25 18:58:42 +01:00

81 lines
3 KiB
PHP

<?php
namespace Propel\PropelBundle\Command;
use Propel\PropelBundle\Command\PhingCommand;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;
use Symfony\Bundle\FrameworkBundle\Util\Filesystem;
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
/**
* ReverseCommand.
*
* @author William DURAND <william.durand1@gmail.com>
*/
class ReverseCommand extends PhingCommand
{
/**
* @see Command
*/
protected function configure()
{
$this
->setDescription('Generate XML schema from reverse-engineered database')
->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'Set this parameter to define a connection to use')
->setHelp(<<<EOT
The <info>propel:reverse</info> command generates an XML schema from reverse-engineered database.
<info>php app/console propel:reverse</info>
The <info>--connection</info> parameter allows you to change the connection to use.
The default connection is the active connection (propel.dbal.default_connection).
EOT
)
->setName('propel:reverse')
;
}
/**
* @see Command
*
* @throws \InvalidArgumentException When the target directory does not exist
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$container = $this->getApplication()->getKernel()->getContainer();
$propelConfiguration = $container->get('propel.configuration');
$name = $input->getOption('connection') ? $input->getOption('connection') : $container->getParameter('propel.dbal.default_connection');
if (isset($propelConfiguration['datasources'][$name])) {
$defaultConfig = $propelConfiguration['datasources'][$name];
} else {
throw new \InvalidArgumentException(sprintf('Connection named %s doesn\'t exist', $name));
}
$output->writeln(sprintf('<info>Generate XML schema from connection named <comment>%s</comment></info>', $name));
$this->callPhing('reverse', array(
'propel.project' => $name,
'propel.database.url' => $defaultConfig['connection']['dsn'],
'propel.database.database' => $defaultConfig['adapter'],
'propel.database.user' => $defaultConfig['connection']['user'],
'propel.database.password' => $defaultConfig['connection']['password'],
));
$filesystem = new Filesystem();
$filesystem->copy($this->getTmpDir().'/schema.xml', $this->getApplication()->getKernel()->getRootDir() . '/propel/autogenerated_schema.xml');
$output->writeln('Generated schema is <info>app/propel/autogenerated_schema.xml</info>.');
}
}