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doctrine2/lib/Doctrine/ORM/Tools/Console/Command/RunDqlCommand.php

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<?php
/*
* 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
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Tools\Console\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Doctrine\Common\Util\Debug;
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/**
* Command to execute DQL queries in a given EntityManager.
*
*
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* @link www.doctrine-project.org
* @since 2.0
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Jonathan Wage <jonwage@gmail.com>
* @author Roman Borschel <roman@code-factory.org>
*/
class RunDqlCommand extends Command
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{
protected function configure()
{
$this
->setName('orm:run-dql')
->setDescription('Executes arbitrary DQL directly from the command line.')
->setDefinition(array(
new InputArgument('dql', InputArgument::REQUIRED, 'The DQL to execute.'),
new InputOption(
'hydrate', null, InputOption::VALUE_REQUIRED,
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'Hydration mode of result set. Should be either: object, array, scalar or single-scalar.',
'object'
),
new InputOption(
'first-result', null, InputOption::VALUE_REQUIRED,
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'The first result in the result set.'
),
new InputOption(
'max-result', null, InputOption::VALUE_REQUIRED,
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'The maximum number of results in the result set.'
),
new InputOption(
'depth', null, InputOption::VALUE_REQUIRED,
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'Dumping depth of Entity graph.', 7
)
))
->setHelp(<<<EOT
Executes arbitrary DQL directly from the command line.
EOT
);
}
protected function execute(InputInterface $input, OutputInterface $output)
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{
$em = $this->getHelper('em')->getEntityManager();
if (($dql = $input->getArgument('dql')) === null) {
throw new \RuntimeException("Argument 'DQL' is required in order to execute this command correctly.");
}
$depth = $input->getOption('depth');
if ( ! is_numeric($depth)) {
throw new \LogicException("Option 'depth' must contains an integer value");
}
$hydrationModeName = $input->getOption('hydrate');
$hydrationMode = 'Doctrine\ORM\Query::HYDRATE_' . strtoupper(str_replace('-', '_', $hydrationModeName));
if ( ! defined($hydrationMode)) {
throw new \RuntimeException(
"Hydration mode '$hydrationModeName' does not exist. It should be either: object. array, scalar or single-scalar."
);
}
$query = $em->createQuery($dql);
if (($firstResult = $input->getOption('first-result')) !== null) {
if ( ! is_numeric($firstResult)) {
throw new \LogicException("Option 'first-result' must contains an integer value");
}
$query->setFirstResult((int) $firstResult);
}
if (($maxResult = $input->getOption('max-result')) !== null) {
if ( ! is_numeric($maxResult)) {
throw new \LogicException("Option 'max-result' must contains an integer value");
}
$query->setMaxResults((int) $maxResult);
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}
$resultSet = $query->execute(array(), constant($hydrationMode));
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Debug::dump($resultSet, $input->getOption('depth'));
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}
}