<?php
/**
* @brief tempFileCleanup 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
* @subpackage Downloads
* @since 10 Oct 2013
*/
namespace IPS\downloads\tasks;
/* 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;
}
/**
* tempFileCleanup Task
*/
class _tempFileCleanup extends \IPS\Task
{
/**
* Execute
*
* If ran successfully, should return anything worth logging. Only log something
* worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
* If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
* Tasks should execute within the time of a normal HTTP request.
*
* @return mixed Message to log or NULL
* @throws \IPS\Task\Exception
*/
public function execute()
{
foreach ( \IPS\Db::i()->select( '*', 'downloads_files_records', array( 'record_file_id=0 AND record_time<?', \IPS\DateTime::create()->sub( new \DateInterval( 'P1D' ) )->getTimestamp() ) ) as $file )
{
try
{
\IPS\File::get( $file['record_type'] === 'upload' ? 'downloads_Files' : 'downloads_Screenshots', $file['record_location'] )->delete();
}
catch ( \Exception $e ) { }
if( $file['record_thumb'] )
{
try
{
\IPS\File::get( 'downloads_Screenshots', $file['record_thumb'] )->delete();
}
catch ( \Exception $e ) { }
}
if( $file['record_no_watermark'] )
{
try
{
\IPS\File::get( 'downloads_Screenshots', $file['record_no_watermark'] )->delete();
}
catch ( \Exception $e ) { }
}
}
\IPS\Db::i()->delete( 'downloads_files_records', array( 'record_file_id=0 AND record_time<?', \IPS\DateTime::create()->sub( new \DateInterval( 'P1D' ) )->getTimestamp() ) );
\IPS\Db::i()->delete( 'downloads_sessions', array( 'dsess_start<?', \IPS\DateTime::create()->sub( new \DateInterval( 'PT6H' ) )->getTimestamp() ) );
return NULL;
}
}