<?php
/**
* @brief Background Task: Rebuild database records
* @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 Content
* @since 13 Jun 2014
*/
namespace IPS\cms\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: Rebuild database records
*/
class _RebuildRecords
{
/**
* @brief Number of content items to rebuild per cycle
*/
public $rebuild = 50;
/**
* Parse data before queuing
*
* @param array $data
* @return array
*/
public function preQueueData( $data )
{
$classname = $data['class'];
$databaseId = mb_substr( $classname, 15 );
\IPS\Log::debug( "Getting preQueueData for " . $classname, 'rebuildRecords' );
try
{
$data['count'] = (int) \IPS\Db::i()->select( 'COUNT(*)', 'cms_custom_database_' . $databaseId )->first();
}
catch( \Exception $ex )
{
throw new \OutOfRangeException;
}
if( $data['count'] == 0 )
{
return null;
}
return $data;
}
/**
* 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 )
{
$classname = $data['class'];
$databaseId = mb_substr( $classname, 15 );
/* Make sure there's even content to parse */
if( !class_exists( $classname ) or !isset( $classname::$databaseColumnMap['content'] ) )
{
throw new \IPS\Task\Queue\OutOfRangeException;
}
$fixImage = isset( $data['fixImage'] ) ? (boolean) $data['fixImage'] : TRUE;
$fixHtml = isset( $data['fixHtml'] ) ? (boolean) $data['fixHtml'] : FALSE;
$fixFurls = isset( $data['fixFurls']) ? (boolean) $data['fixFurls'] : FALSE;
$parsed = 0;
$class = '\IPS\cms\Records' . $databaseId;
if ( \IPS\Db::i()->checkForTable( 'cms_custom_database_' . $databaseId ) )
{
foreach ( \IPS\Db::i()->select( '*', 'cms_custom_database_' . $databaseId, NULL, 'primary_id_field asc', array( $offset, $this->rebuild ) ) as $row )
{
$record = $class::constructFromData( $row );
$record->resetLastComment();
$save = FALSE;
if ( $fixImage )
{
if ( $record->record_image and file_exists( \IPS\ROOT_PATH . '/uploads/' . $record->record_image ) )
{
try
{
$record->record_image = (string) \IPS\File::create( 'cms_Records', $record->record_image, file_get_contents( \IPS\ROOT_PATH . '/uploads/' . $record->record_image ) );
}
catch ( \Exception $e )
{
$record->record_image = NULL;
}
$save = TRUE;
}
}
if ( ! $record->record_publish_date )
{
$record->record_publish_date = $record->record_saved;
$save = TRUE;
}
if ( $fixFurls and preg_match( '#%([\d\w]{2})#', $record->record_static_furl ) )
{
$record->record_static_furl = urldecode( $record->record_static_furl );
$save = TRUE;
}
if ( $save )
{
$record->save();
}
if ( $fixHtml )
{
$fields = iterator_to_array( \IPS\Db::i()->select( '*', 'cms_database_fields', array( 'field_database_id=? AND field_type=? AND field_html=1', $databaseId, 'Editor' ) ) );
if ( count( $fields ) )
{
foreach( $fields as $field )
{
$column = 'field_' . $field['field_id'];
if ( $record->member_id and $record->$column )
{
try
{
$author = \IPS\Member::load( $record->member_id );
/* In 3.x this would have been shown as HTML */
if ( $author->group['g_dohtml'] )
{
/* This code is copied from IPB3 to ensure it is compatible with data saved */
$record->$column = str_replace( "'" , "'", $record->$column );
$record->$column = str_replace( "!" , "!", $record->$column );
$record->$column = str_replace( "$", "$", $record->$column );
$record->$column = str_replace( "|", "|", $record->$column );
$record->$column = str_replace( "&" , "&", $record->$column );
$record->$column = str_replace( ">" , ">", $record->$column );
$record->$column = str_replace( "<" , "<", $record->$column );
$record->$column = str_replace( "<" , "<", $record->$column );
$record->$column = str_replace( ">" , ">", $record->$column );
$record->$column = str_replace( """, '"', $record->$column );
$record->$column = str_replace( '"', '"', $record->$column );
$record->$column = str_replace( '<', '<', $record->$column );
$record->$column = str_replace( '>', '>', $record->$column );
$record->save();
}
}
catch( \OutOfRangeException $e ) { }
}
}
}
}
$parsed++;
}
}
if( $parsed != $this->rebuild )
{
throw new \IPS\Task\Queue\OutOfRangeException;
}
return ( $offset + $this->rebuild );
}
/**
* 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 )
{
$classname = $data['class'];
$databaseId = mb_substr( $classname, 15 );
$title = ( \IPS\Application::appIsEnabled('cms') ) ? \IPS\cms\Databases::load( $databaseId )->_title : 'Database #' . $databaseId;
return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack('rebuilding_cms_database_records', FALSE, array( 'sprintf' => array( $title ) ) ), 'complete' => $data['count'] ? ( round( 100 / $data['count'] * $offset, 2 ) ) : 100 );
}
}