<?php
/**
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
namespace Migrations\Command;
use Cake\Event\EventDispatcherTrait;
use Migrations\ConfigurationTrait;
use Phinx\Console\Command\Rollback as RollbackCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class Rollback extends RollbackCommand
{
use CommandTrait {
execute as parentExecute;
}
use ConfigurationTrait;
use EventDispatcherTrait;
/**
* {@inheritDoc}
*/
protected function configure()
{
$this->setName('rollback')
->setDescription('Rollback the last or to a specific migration')
->setHelp('reverts the last migration, or optionally up to a specific version')
->addOption('--target', '-t', InputOption::VALUE_REQUIRED, 'The version number to rollback to')
->addOption('--date', '-d', InputOption::VALUE_REQUIRED, 'The date to migrate to')
->addOption('--plugin', '-p', InputOption::VALUE_REQUIRED, 'The plugin containing the migrations')
->addOption('--connection', '-c', InputOption::VALUE_REQUIRED, 'The datasource connection to use')
->addOption('--source', '-s', InputOption::VALUE_REQUIRED, 'The folder where migrations are in')
->addOption('--force', '-f', InputOption::VALUE_NONE, 'Force rollback to ignore breakpoints')
->addOption('--dry-run', '-x', InputOption::VALUE_NONE, 'Dump queries to standard output instead of executing it')
->addOption('--fake', null, InputOption::VALUE_NONE, "Mark any rollbacks selected as run, but don't actually execute them")
->addOption(
'--no-lock',
null,
InputOption::VALUE_NONE,
'Whether a lock file should be generated after rolling back'
);
}
/**
* Overrides the action execute method in order to vanish the idea of environments
* from phinx. CakePHP does not believe in the idea of having in-app environments
*
* @param \Symfony\Component\Console\Input\InputInterface $input the input object
* @param \Symfony\Component\Console\Output\OutputInterface $output the output object
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$event = $this->dispatchEvent('Migration.beforeRollback');
if ($event->isStopped()) {
return $event->result ? BaseCommand::CODE_SUCCESS : BaseCommand::CODE_ERROR;
}
$result = $this->parentExecute($input, $output);
$this->dispatchEvent('Migration.afterRollback');
return $result !== null ? $result : BaseCommand::CODE_SUCCESS;
}
}