<?php
/**
* @brief Dashboard extension: Background Queue Progress
* @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 27 May 2014
*/
namespace IPS\core\extensions\core\Dashboard;
/* 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;
}
/**
* Dashboard extension: Background Queue Progress
*/
class _BackgroundQueue
{
/**
* Can the current user view this dashboard item?
*
* @return bool
*/
public function canView()
{
return TRUE;
}
/**
* Return the block to show on the dashboard
*
* @return string
*/
public function getBlock()
{
$rows = array();
$select = \IPS\Db::i()->select( '*', 'core_queue', array( 'app_enabled=?', 1 ), 'priority ASC, date ASC' )->join( 'core_applications', "app=app_directory" );
if ( count( $select ) )
{
foreach ( $select as $queueData )
{
$extensions = \IPS\Application::load( $queueData['app'] )->extensions( 'core', 'Queue', FALSE );
if ( isset( $extensions[ $queueData['key'] ] ) )
{
try
{
$class = new $extensions[ $queueData['key'] ];
$rows[] = $class->getProgress( json_decode( $queueData['data'], TRUE ), $queueData['offset'] );
}
catch ( \OutOfRangeException $e ) { }
}
}
}
return \IPS\Theme::i()->getTemplate( 'dashboard' )->backgroundQueue( $rows );
}
}