<?php
/**
* @brief 4.3.4 Upgrade Code
* @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
* @since 05 Jun 2018
*/
namespace IPS\core\setup\upg_103021;
/* 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;
}
/**
* 4.3.4 Upgrade Code
*/
class _Upgrade
{
/**
* Only truncate search index if ! CiC
*
* @return array If returns TRUE, upgrader will proceed to next step. If it returns any other value, it will set this as the value of the 'extra' GET parameter and rerun this step (useful for loops)
*/
public function step1()
{
/* Discussed with Charles, and CIC accounts can run these queries fast and it takes more resources to rebuild the index afterwards en-masse */
if ( ! \IPS\CIC )
{
\IPS\Db::i()->delete( 'core_search_index' );
}
$json = <<<EOF
[
{
"method": "changeIndex",
"params": [
"core_search_index",
"index_date_updated",
{
"type": "key",
"name": "index_date_updated",
"columns": [
"index_date_updated",
"index_date_commented"
],
"length": [
null,
null
]
}
]
},
{
"method": "changeIndex",
"params": [
"core_search_index",
"index_date_created",
{
"type": "key",
"name": "index_date_created",
"columns": [
"index_date_created",
"index_date_commented"
],
"length": [
null,
null
]
}
]
},
{
"method": "changeIndex",
"params": [
"core_search_index",
"author_lookup",
{
"type": "key",
"name": "author_lookup",
"columns": [
"index_author",
"index_class",
"index_hidden",
"index_date_updated",
"index_date_commented"
],
"length": [
null,
250,
null,
null,
null
]
}
]
},
{
"method": "addIndex",
"params": [
"core_search_index",
{
"type": "key",
"name": "index_item_author",
"columns": [
"index_item_author",
"index_date_commented"
],
"length": [
null,
null
]
}
]
},
{
"method": "changeIndex",
"params": [
"core_search_index",
"index_date_commented",
{
"type": "key",
"name": "index_date_commented",
"columns": [
"index_date_commented",
"index_date_updated"
],
"length": [
null,
null
]
}
]
}
]
EOF;
$queries = json_decode( $json, TRUE );
foreach( $queries as $query )
{
try
{
$run = call_user_func_array( array( \IPS\Db::i(), $query['method'] ), $query['params'] );
}
catch( \IPS\Db\Exception $e )
{
if( !in_array( $e->getCode(), array( 1007, 1008, 1050, 1060, 1061, 1062, 1091, 1051 ) ) )
{
throw $e;
}
}
}
return TRUE;
}
/**
* Finish step
*
* @return array If returns TRUE, upgrader will proceed to next step. If it returns any other value, it will set this as the value of the 'extra' GET parameter and rerun this step (useful for loops)
*/
public function finish()
{
if( ! \IPS\CIC AND isset( \IPS\Settings::i()->search_method ) AND \IPS\Settings::i()->search_method == 'mysql' )
{
\IPS\Content\Search\Index::i()->rebuild();
}
return TRUE;
}
}