68 lines
1.9 KiB
PHP
68 lines
1.9 KiB
PHP
<?php
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/**
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* @brief Log Cleanup 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 Downloads
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* @since 15 Nov 2013
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*/
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namespace IPS\downloads\tasks;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use DateInterval;
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use IPS\DateTime;
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use IPS\Db;
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use IPS\Task;
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use IPS\Task\Exception;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_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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* Log Cleanup Task
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*/
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class logCleanup extends Task
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{
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/**
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* Execute
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*
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* If ran successfully, should return anything worth logging. Only log something
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* worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
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* 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.
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* Tasks should execute within the time of a normal HTTP request.
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*
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* @return mixed Message to log or NULL
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* @throws Exception
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*/
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public function execute() : mixed
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{
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foreach ( Db::i()->select( '*', 'downloads_categories', 'clog>0' ) as $cat )
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{
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Db::i()->delete( 'downloads_downloads', array( 'dtime<? AND dfid IN(?)', DateTime::create()->sub( new DateInterval( 'P' . $cat['clog'] . 'D' ) )->getTimestamp(), Db::i()->select( 'file_id', 'downloads_files', array( 'file_cat=?', $cat['cid'] ) ) ) );
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}
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return NULL;
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}
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/**
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* Cleanup
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*
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* If your task takes longer than 15 minutes to run, this method
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* will be called before execute(). Use it to clean up anything which
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* may not have been done
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*
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* @return void
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*/
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public function cleanup() : void
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{
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}
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} |