105 lines
2.9 KiB
PHP
105 lines
2.9 KiB
PHP
<?php
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/**
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* @brief Background Task: Rebuild comment likes
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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 Content
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* @since 16 Feb 2016
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*/
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namespace IPS\cms\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: Rebuild comment likes
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*/
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class _RebuildCommentLikes
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{
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/**
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* @brief Number of content items to rebuild per cycle
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*/
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public $rebuild = 500;
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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'] = (int) \IPS\Db::i()->select( 'COUNT(*)', 'core_reputation_index', array( 'app=? AND type=?', 'cms', 'id' ) )->first();
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}
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catch( \Exception $ex )
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{
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throw new \OutOfRangeException;
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}
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if( $data['count'] == 0 )
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{
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return null;
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}
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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, $offset )
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{
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$count = 0;
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foreach( \IPS\Db::i()->select( '*', 'core_reputation_index', array( '`app`=? AND `type`=?', 'cms', 'id' ), 'type_id ASC', array( 0, $this->rebuild ) ) as $item )
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{
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$count++;
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try
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{
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$databaseId = \IPS\Db::i()->select( 'comment_database_id', 'cms_database_comments', array( 'comment_id=?', intval( $item['id'] ) ) )->first();
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\IPS\Db::i()->update( 'core_reputation_index', array( 'type' => 'comment_id_' . $databaseId ), array( 'id=?', $item['id'] ) );
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}
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catch( \UnderflowException $e )
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{
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/* Comment no longer exists */
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\IPS\Db::i()->delete( 'core_reputation_index', array( '`app`=? and `type`=? and `id`=?', 'cms', 'id', $item['id'] ) );
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}
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}
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if( !$count )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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return ( $offset + $count );
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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('rebuilding_comment_likes'), 'complete' => round( 100 / $data['count'] * $offset, 2 ) );
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}
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} |