vendor/symfony/src/Symfony/Bundle/DoctrineBundle/Command/DropDatabaseDoctrineCommand.php
changeset 0 7f95f8617b0b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/src/Symfony/Bundle/DoctrineBundle/Command/DropDatabaseDoctrineCommand.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,80 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\DoctrineBundle\Command;
+
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Database tool allows you to easily drop and create your configured databases.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jonathan H. Wage <jonwage@gmail.com>
+ */
+class DropDatabaseDoctrineCommand extends DoctrineCommand
+{
+    protected function configure()
+    {
+        $this
+            ->setName('doctrine:database:drop')
+            ->setDescription('Drop the configured databases')
+            ->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'The connection to use for this command')
+            ->addOption('force', null, InputOption::VALUE_NONE, 'Set this parameter to execute this action')
+            ->setHelp(<<<EOT
+The <info>doctrine:database:drop</info> command drops the default connections
+database:
+
+<info>php app/console doctrine:database:drop</info>
+
+The --force parameter has to be used to actually drop the database.
+
+You can also optionally specify the name of a connection to drop the database
+for:
+
+<info>php app/console doctrine:database:drop --connection=default</info>
+
+<error>Be careful: All data in a given database will be lost when executing
+this command.</error>
+EOT
+        );
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $connection = $this->getDoctrineConnection($input->getOption('connection'));
+
+        $params = $connection->getParams();
+
+        $name = isset($params['path']) ? $params['path'] : (isset($params['dbname']) ? $params['dbname'] : false);
+
+        if (!$name) {
+            throw new \InvalidArgumentException("Connection does not contain a 'path' or 'dbname' parameter and cannot be dropped.");
+        }
+
+        if ($input->getOption('force')) {
+            try {
+                $connection->getSchemaManager()->dropDatabase($name);
+                $output->writeln(sprintf('<info>Dropped database for connection named <comment>%s</comment></info>', $name));
+            } catch (\Exception $e) {
+                $output->writeln(sprintf('<error>Could not drop database for connection named <comment>%s</comment></error>', $name));
+                $output->writeln(sprintf('<error>%s</error>', $e->getMessage()));
+            }
+        } else {
+            $output->writeln('<error>ATTENTION:</error> This operation should not be executed in a production environment.');
+            $output->writeln('');
+            $output->writeln(sprintf('<info>Would drop the database named <comment>%s</comment>.</info>', $name));
+            $output->writeln('Please run the operation with --force to execute');
+            $output->writeln('<error>All data will be lost!</error>');
+        }
+    }
+}