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<?php
/**
* Copyright © 2016, Ambroise Maupate and Julien Blanchet
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the ROADIZ shall not
* be used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Ambroise Maupate and Julien Blanchet.
*
* @file NodesCreationCommand.php
* @author Ambroise Maupate
*/
namespace RZ\Roadiz\Console;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\NoResultException;
use RZ\Roadiz\Core\Entities\Node;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Class NodesOrphansCommand
* @package RZ\Roadiz\Console
*/
class NodesOrphansCommand extends Command
{
/**
* @var EntityManager
*/
private $entityManager;
protected function configure()
{
$this->setName('nodes:orphans')
->setDescription('Find nodes without any source attached, and delete them.')
->addOption(
'delete',
'd',
InputOption::VALUE_NONE,
'Delete orphans nodes.'
);
}
/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null|void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->entityManager = $this->getHelper('entityManager')->getEntityManager();
$qb = $this->entityManager->createQueryBuilder();
$qb->select('n')
->from(Node::class, 'n')
->leftJoin('n.nodeSources', 'ns')
->having('COUNT(ns.id) = 0')
->groupBy('n');
$orphans = [];
try {
$orphans = $qb->getQuery()->getResult();
} catch (NoResultException $e) {
}
if (count($orphans) > 0) {
$output->writeln(sprintf('<error>You have %s orphan node(s)!</error>', count($orphans)));
$table = new Table($output);
$table->setHeaders(['Id', 'Name', 'Type', 'Hidden', 'Published']);
$tableContent = [];
/** @var Node $node */
foreach ($orphans as $node) {
$tableContent[] = [
$node->getId(),
$node->getNodeName(),
$node->getNodeType()->getName(),
(!$node->isVisible() ? 'X' : ''),
($node->isPublished() ? 'X' : ''),
];
}
$table->setRows($tableContent);
$table->render();
if ($input->getOption('delete')) {
/** @var Node $orphan */
foreach ($orphans as $orphan) {
$this->entityManager->remove($orphan);
}
$this->entityManager->flush();
$output->writeln('<info>Orphan nodes have been removed from your database.</info>');
} else {
$output->writeln('Use <info>--delete</info> option to actually remove these nodes.');
}
} else {
$output->writeln('<info>That’s OK, you don’t have any orphan node.</info>');
}
}
}
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