98 lines
2.7 KiB
PHP
98 lines
2.7 KiB
PHP
<?php
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/**
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* @brief Background Task
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Commerce
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* @since 25 Jul 2022
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*/
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namespace IPS\nexus\extensions\core\Queue;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Background Task
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*/
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class _DeleteSubscriptions
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{
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/**
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* Parse data before queuing
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*
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* @param array $data
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* @return array
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*/
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public function preQueueData( $data )
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{
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try
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{
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$data['count'] = \IPS\Db::i()->select( 'COUNT(*)', 'nexus_member_subscriptions', [ 'sub_package_id=?', $data['id'] ] )->first();
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}
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catch( \Exception $ex )
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{
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return NULL;
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}
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$data['lastId'] = $data['completed'] = 0;
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return $data;
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}
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/**
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* Run Background Task
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*
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* @param mixed $data Data as it was passed to \IPS\Task::queue()
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* @param int $offset Offset
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* @return int New offset
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* @throws \IPS\Task\Queue\OutOfRangeException Indicates offset doesn't exist and thus task is complete
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*/
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public function run( $data, $offset )
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{
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$query = \IPS\Db::i()->select( '*', 'nexus_member_subscriptions', [ 'sub_id>? AND sub_package_id=?', $data['lastId'], $data['id'] ], 'sub_id ASC', \IPS\REBUILD_SLOW );
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if ( !\count( $query ) )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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foreach ( new \IPS\Patterns\ActiveRecordIterator( $query, 'IPS\nexus\Subscription' ) as $sub )
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{
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$data['completed']++;
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$data['lastId'] = $sub->id;
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$sub->delete();
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}
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return $data;
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}
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/**
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* Get Progress
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*
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* @param mixed $data Data as it was passed to \IPS\Task::queue()
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* @param int $offset Offset
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* @return array( 'text' => 'Doing something...', 'complete' => 50 ) Text explaining task and percentage complete
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* @throws \OutOfRangeException Indicates offset doesn't exist and thus task is complete
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*/
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public function getProgress( $data, $offset )
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{
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return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack('removing_subscriptions'), 'complete' => $data['count'] ? ( round( 100 / $data['count'] * $data['completed'], 2 ) ) : 100 );
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}
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/**
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* Perform post-completion processing
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*
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* @param array $data Data returned from preQueueData
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* @param bool $processed Was anything processed or not? If preQueueData returns NULL, this will be FALSE.
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* @return void
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*/
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public function postComplete( $data, $processed = TRUE )
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{
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}
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} |