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doctrine2/lib/Doctrine/DBAL/Tools/Cli/Tasks/RunSqlTask.php

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<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\DBAL\Tools\Cli\Tasks;
use Doctrine\Common\Cli\Tasks\AbstractTask,
Doctrine\Common\Cli\CliException,
Doctrine\Common\Util\Debug,
Doctrine\Common\Cli\Option,
Doctrine\Common\Cli\OptionGroup;
/**
* Task for executing arbitrary SQL that can come from a file or directly from
* the command line.
*
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.doctrine-project.org
* @since 2.0
* @version $Revision$
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Jonathan Wage <jonwage@gmail.com>
* @author Roman Borschel <roman@code-factory.org>
*/
class RunSqlTask extends AbstractTask
{
/**
* @inheritdoc
*/
public function buildDocumentation()
{
$dqlAndFile = new OptionGroup(OptionGroup::CARDINALITY_1_1, array(
new Option(
'sql', '<SQL>', 'The SQL to execute.' . PHP_EOL .
'If defined, --file can not be requested on same task.'
),
new Option(
'file', '<PATH>', 'The path to the file with the SQL to execute.' . PHP_EOL .
'If defined, --sql can not be requested on same task.'
)
));
$depth = new OptionGroup(OptionGroup::CARDINALITY_0_1, array(
new Option('depth', '<DEPTH>', 'Dumping depth of Entities graph.')
));
$doc = $this->getDocumentation();
$doc->setName('run-sql')
->setDescription('Executes arbitrary SQL from a file or directly from the command line.')
->getOptionGroup()
->addOption($dqlAndFile)
->addOption($depth);
}
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/**
* @inheritdoc
*/
public function validate()
{
$arguments = $this->getArguments();
$em = $this->getConfiguration()->getAttribute('em');
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if ($em === null) {
throw new CliException(
"Attribute 'em' of CLI Configuration is not defined or it is not a valid EntityManager."
);
}
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if ( ! (isset($arguments['sql']) ^ isset($arguments['file']))) {
throw new CliException('One of --sql or --file required, and only one.');
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}
return true;
}
/**
* Executes the task.
*/
public function run()
{
$arguments = $this->getArguments();
if (isset($arguments['file'])) {
//TODO
} else if (isset($arguments['sql'])) {
$em = $this->getConfiguration()->getAttribute('em');
if (preg_match('/^select/i', $arguments['sql'])) {
$stmt = $em->getConnection()->execute($arguments['sql']);
$resultSet = $stmt->fetchAll(\Doctrine\DBAL\Connection::FETCH_ASSOC);
} else {
$resultSet = $em->getConnection()->executeUpdate($arguments['sql']);
}
$maxDepth = isset($arguments['depth']) ? $arguments['depth'] : 7;
Debug::dump($resultSet, $maxDepth);
}
}
}