propel-bundle/Command/MigrationGenerateDiffCommand.php
2011-04-13 22:27:07 +02:00

64 lines
1.8 KiB
PHP

<?php
namespace Propel\PropelBundle\Command;
use Propel\PropelBundle\Command\PhingCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
/*
* 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.
*/
/**
* MigrationGenerateDiffCommand.
*
* @author William DURAND <william.durand1@gmail.com>
*/
class MigrationGenerateDiffCommand extends PhingCommand
{
/**
* @see Command
*/
protected function configure()
{
$this
->setDescription('Generates SQL diff between the XML schemas and the current database structure')
->setHelp(<<<EOT
The <info>propel:migration:generate-diff</info> command compares the current database structure and the available schemas. If there is a difference, it creates a migration file.
<info>php app/console propel:migration:generate-diff</info>
EOT
)
->setName('propel:migration:generate-diff')
;
}
/**
* @see Command
*
* @throws \InvalidArgumentException When the target directory does not exist
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->callPhing('diff');
foreach (explode("\n", $this->buffer) as $line) {
if (false !== strpos($line, '[propel-sql-diff]')) {
$arr = preg_split('#\[propel-sql-diff\] #', $line);
$info = $arr[1];
if ('"' === $info[0]) {
$info = sprintf('<info>%s</info>', $info);
}
$output->writeln($info);
}
}
}
}