Create.php
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<?php
// +----------------------------------------------------------------------
// | TopThink [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016 http://www.topthink.com All rights reserved.
// +----------------------------------------------------------------------
// | Author: zhangyajun <448901948@qq.com>
// +----------------------------------------------------------------------
namespace think\migration\command\migrate;
use Phinx\Util\Util;
use think\console\input\Argument as InputArgument;
use think\console\Input;
use think\console\Output;
use think\migration\command\Migrate;
class Create extends Migrate
{
/**
* {@inheritdoc}
*/
protected function configure()
{
$this->setName('migrate:create')
->setDescription('Create a new migration')
->addArgument('name', InputArgument::REQUIRED, 'What is the name of the migration?')
->setHelp(sprintf('%sCreates a new database migration%s', PHP_EOL, PHP_EOL));
}
/**
* Create the new migration.
*
* @param Input $input
* @param Output $output
* @throws \RuntimeException
* @throws \InvalidArgumentException
* @return void
*/
protected function execute(Input $input, Output $output)
{
$path = $this->getPath();
if (!file_exists($path)) {
if ($this->output->confirm($this->input, 'Create migrations directory? [y]/n')) {
mkdir($path, 0755, true);
}
}
$this->verifyMigrationDirectory($path);
$path = realpath($path);
$className = $input->getArgument('name');
if (!Util::isValidPhinxClassName($className)) {
throw new \InvalidArgumentException(sprintf('The migration class name "%s" is invalid. Please use CamelCase format.', $className));
}
if (!Util::isUniqueMigrationClassName($className, $path)) {
throw new \InvalidArgumentException(sprintf('The migration class name "%s" already exists', $className));
}
// Compute the file path
$fileName = Util::mapClassNameToFileName($className);
$filePath = $path . DS . $fileName;
if (is_file($filePath)) {
throw new \InvalidArgumentException(sprintf('The file "%s" already exists', $filePath));
}
// Verify that the template creation class (or the aliased class) exists and that it implements the required interface.
$aliasedClassName = null;
// Load the alternative template if it is defined.
$contents = file_get_contents($this->getTemplate());
// inject the class names appropriate to this migration
$contents = strtr($contents, [
'$className' => $className,
]);
if (false === file_put_contents($filePath, $contents)) {
throw new \RuntimeException(sprintf('The file "%s" could not be written to', $path));
}
$output->writeln('<info>created</info> .' . str_replace(getcwd(), '', $filePath));
}
protected function getTemplate()
{
return __DIR__ . '/../stubs/migrate.stub';
}
}