netz98 / n98-magerun2

src/N98/Magento/Command/Database/DropCommand.php

<?php

namespace N98\Magento\Command\Database;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class DropCommand extends AbstractDatabaseCommand
{
    protected function configure()
    {
        $this
            ->setName('db:drop')
            ->addOption('tables', 't', InputOption::VALUE_NONE, 'Drop all tables instead of dropping the database')
            ->addOption('force', 'f', InputOption::VALUE_NONE, 'Force')
            ->setDescription('Drop current database')
        ;

        $help = <<<HELP
The command prompts before dropping the database. If --force option is specified it
directly drops the database.
The configured user in app/etc/local.xml must have "DROP" privileges.
HELP;
        $this->setHelp($help);
    }

    /**
     * @param \Symfony\Component\Console\Input\InputInterface $input
     * @param \Symfony\Component\Console\Output\OutputInterface $output
     * @return int|void
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->detectDbSettings($output);
        $dialog = $this->getHelperSet()->get('dialog');
        $dbHelper = $this->getHelper('database');

        if ($input->getOption('force')) {
            $shouldDrop = true;
        } else {
            $shouldDrop = $dialog->askConfirmation($output, '<question>Really drop database ' . $this->dbSettings['dbname'] . ' ?</question> <comment>[n]</comment>: ', false);

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        }

        if ($shouldDrop) {
            if ($input->getOption('tables')) {
                $dbHelper->dropTables($output);
            } else {
                $dbHelper->dropDatabase($output);
            }
        }
    }
}