<?php
/**
* @brief Background Task
* @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 14 Nov 2017
*/
namespace IPS\core\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
*/
class _InstallLanguage
{
/**
* Parse data before queuing
*
* @param array $data
* @return array
*/
public function preQueueData( $data )
{
/* Get count...this is an estimate but is good enough for the progress bar */
$data['originalCount'] = \IPS\Db::i()->select( 'COUNT(DISTINCT(word_key))', 'core_sys_lang_words', array( 'word_app=?', $data['application'] ) )->first();
if ( !$data['originalCount'] )
{
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 )
{
$offset = intval( $offset );
if( \IPS\Application::appIsEnabled( $data['application'] ) AND file_exists( \IPS\ROOT_PATH . "/applications/{$data['application']}/data/lang.xml" ) )
{
$rowsInserted = \IPS\Application::load( $data['application'] )->installLanguages( $offset, 500 );
/* If we didn't insert any, then we're done */
if( $rowsInserted )
{
return $rowsInserted + $offset;
}
}
throw new \IPS\Task\Queue\OutOfRangeException;
}
/**
* 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 )
{
return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack( 'backgroundQueue_importing_english', FALSE, array( 'sprintf' => \IPS\Application::load( $data['application'] )->_title ) ), 'complete' => $data['originalCount'] ? ( round( 100 / $data['originalCount'] * $offset, 2 ) ) : 100 );
}
/**
* Perform post-completion processing
*
* @param array $data
* @return void
*/
public function postComplete( $data )
{
$data = json_decode( $data['data'], TRUE );
\IPS\Db::i()->insert( 'core_sys_lang_words', \IPS\Db::i()->select( "NULL AS word_id, {$data['language_id']} AS lang_id, word_app, word_plugin, word_theme, word_key, word_custom, word_default, word_default_version, word_custom_version, word_js, word_export", 'core_sys_lang_words', array( "word_export=? AND word_app=? AND lang_id=?", 0, $data['application'], \IPS\Lang::defaultLanguage() ) ) );
unset( \IPS\Data\Store::i()->languages );
}
}