79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
<?php
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namespace Propel\PropelBundle\Command;
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use Propel\PropelBundle\Command\PhingCommand;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Input\InputOption;
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/**
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* DatabaseCreateCommand class.
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* Useful to create a database.
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*
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* @author William DURAND
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*/
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class DatabaseCreateCommand extends PhingCommand
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{
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/**
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* @see Command
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*/
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protected function configure()
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{
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$this
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->setDescription('Create a given database or the default one.')
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->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'Set this parameter to define a connection to use')
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->setName('propel:database:create');
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}
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/**
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* @see Command
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*
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* @throws \InvalidArgumentException When the target directory does not exist
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$this->writeSection($output, '[Propel] You are running the command: propel:database:create');
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list($name, $config) = $this->getConnection($input, $output);
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$dbName = $this->parseDbName($config['connection']['dsn']);
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$query = 'CREATE DATABASE '. $dbName .';';
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try {
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\Propel::setConfiguration($this->getTemporaryConfiguration($name, $config));
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$connection = \Propel::getConnection();
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$statement = $connection->prepare($query);
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$statement->execute();
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$output->writeln(sprintf('<info><comment>%s</comment> has been created.</info>', $dbName));
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} catch (\Exception $e) {
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$output->writeln(sprintf('<error>An error has occured: %s</error>', $e->getMessage()));
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}
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}
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/**
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* Create a temporary configuration to connect to the database in order
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* to create a given database. This idea comes from Doctrine1.
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*
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* @see https://github.com/doctrine/doctrine1/blob/master/lib/Doctrine/Connection.php#L1491
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*
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* @param string $name A connection name.
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* @param array $config A Propel connection configuration.
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* @return array
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*/
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private function getTemporaryConfiguration($name, $config)
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{
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$dbName = $this->parseDbName($config['connection']['dsn']);
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$config['connection']['dsn'] = preg_replace(
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'#dbname='.$dbName.'#',
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'dbname='.strtolower($config['adapter']),
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$config['connection']['dsn']
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);
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return array(
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'datasources' => array($name => $config)
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);
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}
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}
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