110 lines
3.5 KiB
PHP
110 lines
3.5 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 Pages
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* @since 05 Dec 2019
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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
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*/
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class _FixCommentAttachments
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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( $data )
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{
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$data['count'] = \IPS\Db::i()->select( 'COUNT(*)', 'core_attachments_map', \IPS\Db::i()->like( 'location_key', 'cms_Records' ) )->first();
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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, $offset )
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{
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$completed = 0;
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foreach( \IPS\Db::i()->select( '*', 'core_attachments_map', \IPS\Db::i()->like( 'location_key', 'cms_Records' ), 'attachment_id ASC', array( $offset, \IPS\REBUILD_NORMAL ) ) as $map )
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{
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$completed++;
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/* If id3 has "-review" in it, this is a review attachment and we can skip already */
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if( mb_strpos( $map['id3'], '-review' ) !== FALSE )
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{
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continue;
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}
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/* If id3 already has "-comment" in it, this is a known comment attachment (likely submitted after the upgrade) and we can skip already */
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if( mb_strpos( $map['id3'], '-comment' ) !== FALSE )
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{
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continue;
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}
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/* Otherwise, we need to see if the attachment was used in a comment. If so, update the map, otherwise just continue - record maps didn't change. */
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try
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{
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$comment = \IPS\Db::i()->select( 'comment_post', 'cms_database_comments', array( 'comment_database_id=? AND comment_id=?', $map['id3'], $map['id2'] ) )->first();
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/* We are looking for data-fileid="{attach_id}" */
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if( preg_match( "/data\-fileid=['\"]{$map['attachment_id']}[\"']/ims", $comment ) )
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{
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/* We found it - attachment is for the comment so update the map record */
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\IPS\Db::i()->update( 'core_attachments_map', array( 'id3' => $map['id3'] . '-comment' ), array( 'attachment_id=? AND location_key=? AND id1=? AND id2=?', $map['attachment_id'], $map['location_key'], $map['id1'], $map['id2'] ) );
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}
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}
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catch( \UnderflowException $e )
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{
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continue;
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}
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}
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if( !$completed )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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return $offset + $completed;
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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_cms_comment_attachments' ), 'complete' => $data['count'] ? ( round( 100 / $data['count'] * $offset, 2 ) ) : 100 );
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}
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} |