<?php
/**
* @brief Background Task: Recount Member Reputation
* @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
* @since 07 Jan 2016
*/
namespace IPS\core\extensions\core\Queue;
/* 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;
}
/**
* Background Task: Recount Member Reputation
*/
class _RecountMemberReputation
{
/**
* @brief Number of content items to rebuild per cycle
*/
public $rebuild = 50;
/**
* Parse data before queuing
*
* @param array $data
* @return array
*/
public function preQueueData( $data )
{
$data['count'] = (int) \IPS\Db::i()->select( 'count(*)', 'core_members' )->first();
if( $data['count'] == 0 )
{
return null;
}
return $data;
}
/**
* Run Background Task
*
* @param mixed $data Data as it was passed to \IPS\Task::queue()
* @param int $offset Offset
* @return int New offset
* @throws \IPS\Task\Queue\OutOfRangeException Indicates offset doesn't exist and thus task is complete
*/
public function run( $data, $offset )
{
$parsed = 0;
/* Loop over members to fix them */
foreach( \IPS\Db::i()->select( '*', 'core_members', NULL, 'member_id ASC', array( $offset, $this->rebuild ) ) as $member )
{
try
{
$member = \IPS\Member::constructFromData( $member );
$member->recountReputation();
$parsed++;
}
catch( \Exception $ex ) { }
}
if( $parsed != $this->rebuild )
{
throw new \IPS\Task\Queue\OutOfRangeException;
}
return ( $offset + $this->rebuild );
}
/**
* Get Progress
*
* @param mixed $data Data as it was passed to \IPS\Task::queue()
* @param int $offset Offset
* @return array( 'text' => 'Doing something...', 'complete' => 50 ) Text explaining task and percentage complete
* @throws \OutOfRangeException Indicates offset doesn't exist and thus task is complete
*/
public function getProgress( $data, $offset )
{
return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack( 'recounting_reputation' ), 'complete' => $data['count'] ? ( round( 100 / $data['count'] * $offset, 2 ) ) : 100 );
}
}