<?php
/**
* @brief Background 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 Downloads
* @since 23 Sep 2014
*/
namespace IPS\downloads\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
*/
class _Follow
{
/**
* 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 )
{
$category = \IPS\downloads\Category::load( $data['category_id'] );
$member = \IPS\Member::load( $data['member_id'] );
$newOffset = \IPS\downloads\File::_sendNotificationsBatch( $category, $member, $offset );
if( $newOffset === NULL )
{
throw new \IPS\Task\Queue\OutOfRangeException;
}
return $newOffset;
}
/**
* 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 )
{
$numberOfFollowers = \IPS\downloads\File::_notificationRecipients( \IPS\downloads\Category::load( $data['category_id'] ) )->count( TRUE );
if ( $numberOfFollowers )
{
$complete = round( 100 / $numberOfFollowers * $offset, 2 );
}
else
{
$complete = 100;
}
$category = \IPS\downloads\Category::load( $data['category_id'] );
return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack('backgroundQueue_follow', FALSE, array( 'htmlsprintf' => array( \IPS\Theme::i()->getTemplate( 'global', 'core', 'global' )->basicUrl( $category->url(), TRUE, $category->_title, FALSE ) ) ) ), 'complete' => $complete );
}
}