<?php
/**
* @brief cartCleanup Task
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage nexus
* @since 17 Feb 2016
*/
namespace IPS\nexus\tasks;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* cartCleanup Task
*/
class _cartCleanup extends \IPS\Task
{
/**
* Execute
*
* If ran successfully, should return anything worth logging. Only log something
* worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
* If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
* Tasks should execute within the time of a normal HTTP request.
*
* @return mixed Message to log or NULL
* @throws \IPS\Task\Exception
*/
public function execute()
{
$ids = array();
/* Fetch active session IDs */
foreach ( \IPS\Db::i()->select( 'nexus_cart_uploads.id', 'nexus_cart_uploads', array( 'time<? AND ' . \IPS\Db::i()->in( 'session_id', \IPS\Session\Store::i()->getSessionids(), true ), ( time() - 86400 ) ) ) as $id )
{
\IPS\File::unclaimAttachments( 'nexus_Purchases', $id, NULL, 'cart' );
$ids[] = $id;
}
\IPS\Db::i()->delete( 'nexus_cart_uploads', \IPS\Db::i()->in( 'id', $ids ) );
return NULL;
}
/**
* Cleanup
*
* If your task takes longer than 15 minutes to run, this method
* will be called before execute(). Use it to clean up anything which
* may not have been done
*
* @return void
*/
public function cleanup()
{
}
}