96 lines
3 KiB
PHP
96 lines
3 KiB
PHP
<?php
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/**
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* This file is part of the PropelBundle package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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*/
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namespace Propel\Bundle\PropelBundle\Command;
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use Propel\Runtime\Propel;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* DatabaseDropCommand class.
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* Useful to drop a database.
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*
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* @author William DURAND
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*/
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class DatabaseDropCommand extends AbstractCommand
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{
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/**
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* {@inheritdoc}
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*/
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protected function configure()
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{
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$this
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->setName('propel:database:drop')
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->setDescription('Drop a given database or the default one.')
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->setHelp(<<<EOT
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The <info>propel:database:drop</info> command will drop your database.
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<info>php app/console propel:database:drop</info>
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The <info>--force</info> parameter has to be used to actually drop the database.
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The <info>--connection</info> parameter allows you to change the connection to use.
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The default connection is the active connection (propel.dbal.default_connection).
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EOT
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)
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->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'Connection to use. Example: default, bookstore')
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->addOption('force', null, InputOption::VALUE_NONE, 'Set this parameter to execute this action.')
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;
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}
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/**
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* {@inheritdoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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if (!$input->getOption('force')) {
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$output->writeln('<error>You have to use the "--force" option to drop the database.</error>');
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return;
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}
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if ('prod' === $this->getApplication()->getKernel()->getEnvironment()) {
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$this->writeSection($output, 'WARNING: you are about to drop a database in production !', 'bg=red;fg=white');
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if (false === $this->askConfirmation($output, 'Are you sure ? (y/n) ', false)) {
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$output->writeln('Aborted, nice decision !');
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return -2;
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}
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}
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$connectionName = $input->getOption('connection') ?: $this->getDefaultConnection();
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$config = $this->getConnectionData($connectionName);
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$connection = Propel::getConnection($connectionName);
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$dbName = $this->parseDbName($config['dsn']);
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if (null === $dbName) {
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return $output->writeln('<error>No database name found.</error>');
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} else {
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$query = 'DROP DATABASE '. $dbName .';';
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}
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try {
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$statement = $connection->prepare($query);
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$statement->execute();
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$output->writeln(sprintf('<info>Database <comment>%s</comment> has been dropped.</info>', $dbName));
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} catch (\Exception $e) {
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$this->writeSection($output, array(
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'[Propel] Exception caught',
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'',
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$e->getMessage()
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), 'fg=white;bg=red');
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}
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}
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}
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