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services/provider.php000064400000002552151721520110010731 0ustar00<?php

/**
 * @package     Joomla.Plugin
 * @subpackage  System.sessiongc
 *
 * @copyright   (C) 2023 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

use Joomla\CMS\Extension\PluginInterface;
use Joomla\CMS\Factory;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Session\MetadataManager;
use Joomla\DI\Container;
use Joomla\DI\ServiceProviderInterface;
use Joomla\Event\DispatcherInterface;
use Joomla\Plugin\System\SessionGC\Extension\SessionGC;

return new class () implements ServiceProviderInterface {
    /**
     * Registers the service provider with a DI container.
     *
     * @param   Container  $container  The DI container.
     *
     * @return  void
     *
     * @since   4.4.0
     */
    public function register(Container $container): void
    {
        $container->set(
            PluginInterface::class,
            function (Container $container) {
                $plugin = new SessionGC(
                    $container->get(DispatcherInterface::class),
                    (array) PluginHelper::getPlugin('system', 'sessiongc'),
                    $container->get(MetadataManager::class)
                );
                $plugin->setApplication(Factory::getApplication());

return $plugin;
            }
        );
    }
};
sessiongc.xml000064400000004440151721520110007260 0ustar00<?xml version="1.0" encoding="UTF-8"?>
<extension type="plugin" group="system" method="upgrade">
	<name>plg_system_sessiongc</name>
	<author>Joomla! Project</author>
	<creationDate>2018-02</creationDate>
	<copyright>(C) 2018 Open Source Matters, Inc.</copyright>
	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
	<authorEmail>admin@joomla.org</authorEmail>
	<authorUrl>www.joomla.org</authorUrl>
	<version>3.8.6</version>
	<description>PLG_SYSTEM_SESSIONGC_XML_DESCRIPTION</description>
	<namespace path="src">Joomla\Plugin\System\SessionGC</namespace>
	<files>
		<folder plugin="sessiongc">services</folder>
		<folder>src</folder>
	</files>
	<languages>
		<language tag="en-GB">language/en-GB/plg_system_sessiongc.ini</language>
		<language tag="en-GB">language/en-GB/plg_system_sessiongc.sys.ini</language>
	</languages>
	<config>
		<fields name="params">
			<fieldset name="basic">
				<field
					name="enable_session_gc"
					type="radio"
					label="PLG_SYSTEM_SESSIONGC_ENABLE_SESSION_GC_LABEL"
					description="PLG_SYSTEM_SESSIONGC_ENABLE_SESSION_GC_DESC"
					layout="joomla.form.field.radio.switcher"
					default="1"
					filter="uint"
					>
					<option value="0">JNO</option>
					<option value="1">JYES</option>
				</field>

<field
					name="gc_divisor"
					type="number"
					label="PLG_SYSTEM_SESSIONGC_GC_DIVISOR_LABEL"
					description="PLG_SYSTEM_SESSIONGC_GC_DIVISOR_DESC"
					filter="uint"
					validate="number"
					min="1"
					default="100"
					showon="enable_session_gc:1[OR]enable_session_metadata_gc:1"
				/>
			</fieldset>
		</fields>
	</config>
</extension>
src/Extension/SessionGC.php000064400000004644151721520110011660 0ustar00<?php

/**
 * @package     Joomla.Plugin
 * @subpackage  System.sessiongc
 *
 * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Plugin\System\SessionGC\Extension;

use Joomla\CMS\Plugin\CMSPlugin;
use Joomla\CMS\Session\MetadataManager;
use Joomla\Event\DispatcherInterface;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Garbage collection handler for session related data
 *
 * @since  3.8.6
 */
final class SessionGC extends CMSPlugin
{
    /**
     * The meta data manager
     *
     * @var   MetadataManager
     *
     * @since 4.4.0
     */
    private $metadataManager;

/**
     * Constructor.
     *
     * @param   DispatcherInterface  $dispatcher       The dispatcher
     * @param   array                $config           An optional associative array of configuration settings
     * @param   MetadataManager      $metadataManager  The user factory
     *
     * @since   4.4.0
     */
    public function __construct(DispatcherInterface $dispatcher, array $config, MetadataManager $metadataManager)
    {
        parent::__construct($dispatcher, $config);

$this->metadataManager = $metadataManager;
    }

/**
     * Runs after the HTTP response has been sent to the client and performs garbage collection tasks
     *
     * @return  void
     *
     * @since   3.8.6
     */
    public function onAfterRespond()
    {
        if ($this->params->get('enable_session_gc', 1)) {
            $probability = $this->params->get('gc_probability', 1);
            $divisor     = $this->params->get('gc_divisor', 100);

$random = $divisor * lcg_value();

if ($probability > 0 && $random < $probability) {
                $this->getApplication()->getSession()->gc();
            }
        }

if ($this->getApplication()->get('session_handler', 'none') !== 'database' && $this->params->get('enable_session_metadata_gc', 1)) {
            $probability = $this->params->get('gc_probability', 1);
            $divisor     = $this->params->get('gc_divisor', 100);

$random = $divisor * lcg_value();

if ($probability > 0 && $random < $probability) {
                $this->metadataManager->deletePriorTo(time() - $this->getApplication()->getSession()->getExpire());
            }
        }
    }
}

/home/opticamezl/www/newok/tmp/../api/../language/../cli/../api/../modules/../sessiongc.tar