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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\cron\event;
use phpbb\cron\manager;
use phpbb\lock\db;
use phpbb\request\request_interface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\HttpKernel\Event\PostResponseEvent;
/**
* Event listener that executes cron tasks, after the response was served
*/
class cron_runner_listener implements EventSubscriberInterface
{
/**
* @var \phpbb\lock\db
*/
private $cron_lock;
/**
* @var \phpbb\cron\manager
*/
private $cron_manager;
/**
* @var \phpbb\request\request_interface
*/
private $request;
/**
* Constructor
*
* @param db $lock
* @param manager $manager
* @param request_interface $request
*/
public function __construct(db $lock, manager $manager, request_interface $request)
{
$this->cron_lock = $lock;
$this->cron_manager = $manager;
$this->request = $request;
}
/**
* Runs the cron job after the response was sent
*
* @param PostResponseEvent $event The event
*/
public function on_kernel_terminate(PostResponseEvent $event)
{
$request = $event->getRequest();
$controller_name = $request->get('_route');
if ($controller_name !== 'phpbb_cron_run')
{
return;
}
$cron_type = $request->get('cron_type');
if ($this->cron_lock->acquire())
{
$task = $this->cron_manager->find_task($cron_type);
if ($task)
{
if ($task->is_parametrized())
{
$task->parse_parameters($this->request);
}
if ($task->is_ready())
{
$task->run();
}
$this->cron_lock->release();
}
}
}
/**
* {@inheritdoc}
*/
static public function getSubscribedEvents()
{
return array(
KernelEvents::TERMINATE => 'on_kernel_terminate',
);
}
}
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