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<?php
namespace Doctrine\DBAL\Tools\Console\Command;
use Doctrine\DBAL\Tools\Dumper;
use LogicException;
use RuntimeException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use function assert;
use function is_numeric;
use function is_string;
use function stripos;
/**
* Task for executing arbitrary SQL that can come from a file or directly from
* the command line.
*/
class RunSqlCommand extends Command
{
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setName('dbal:run-sql')
->setDescription('Executes arbitrary SQL directly from the command line.')
->setDefinition([
new InputArgument('sql', InputArgument::REQUIRED, 'The SQL statement to execute.'),
new InputOption('depth', null, InputOption::VALUE_REQUIRED, 'Dumping depth of result set.', 7),
new InputOption('force-fetch', null, InputOption::VALUE_NONE, 'Forces fetching the result.'),
])
->setHelp(<<<EOT
Executes arbitrary SQL directly from the command line.
EOT
);
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$conn = $this->getHelper('db')->getConnection();
$sql = $input->getArgument('sql');
if ($sql === null) {
throw new RuntimeException("Argument 'SQL' is required in order to execute this command correctly.");
}
assert(is_string($sql));
$depth = $input->getOption('depth');
if (! is_numeric($depth)) {
throw new LogicException("Option 'depth' must contains an integer value");
}
if (stripos($sql, 'select') === 0 || $input->getOption('force-fetch')) {
$resultSet = $conn->fetchAll($sql);
} else {
$resultSet = $conn->executeUpdate($sql);
}
$output->write(Dumper::dump($resultSet, (int) $depth));
}
}