142 lines
4.2 KiB
PHP
142 lines
4.2 KiB
PHP
<?php
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/**
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* @file cleanout.php Task to clean out 'dead' sessions, validations, registration image entires, etc
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*~TERABYTE_DOC_READY~
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* $Copyright: (c) 2001 - 2011 Invision Power Services, Inc.$
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* $License: http://www.invisionpower.com/company/standards.php#license$
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* $Author: mark $
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* @since -
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* $LastChangedDate: 2012-02-22 12:07:55 -0500 (Wed, 22 Feb 2012) $
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* @version v3.3.4
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* $Revision: 10349 $
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*/
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if ( ! defined( 'IN_IPB' ) )
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{
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print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
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exit();
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}
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/**
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*
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* @class task_item
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* @brief Task to clean out 'dead' sessions, validations, registration image entires, etc
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*
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*/
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class task_item
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{
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/**
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* Object that stores the parent task manager class
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*
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* @var $class
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*/
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protected $class;
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/**
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* Array that stores the task data
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*
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* @var $task
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*/
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protected $task = array();
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/**
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* Registry Object Shortcuts
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*
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* @var $registry
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* @var $DB
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* @var $settings
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* @var $lang
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*/
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protected $registry;
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protected $DB;
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protected $settings;
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protected $lang;
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/**
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* Constructor
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*
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* @param object $registry Registry object
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* @param object $class Task manager class object
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* @param array $task Array with the task data
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* @return @e void
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*/
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public function __construct( ipsRegistry $registry, $class, $task )
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{
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/* Make registry objects */
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$this->registry = $registry;
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$this->DB = $this->registry->DB();
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$this->settings =& $this->registry->fetchSettings();
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$this->lang = $this->registry->getClass('class_localization');
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$this->caches =& ipsRegistry::cache()->fetchCaches();
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$this->cache = ipsRegistry::cache();
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$this->class = $class;
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$this->task = $task;
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}
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/**
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* Run this task
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*
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* @return @e void
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*/
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public function runTask()
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{
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$this->registry->getClass('class_localization')->loadLanguageFile( array( 'public_global' ), 'core' );
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//-----------------------------------------
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// Delete reg_anti_spam
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//-----------------------------------------
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$this->DB->delete( 'captcha', 'captcha_date < ' . (time() - (60*60*6)) );
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//-----------------------------------------
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// Delete sessions
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//-----------------------------------------
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$this->DB->delete( 'sessions', 'running_time < ' . ( IPS_UNIX_TIME_NOW - $this->settings['session_expiration'] ) );
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//-----------------------------------------
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// Lost password requests
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//-----------------------------------------
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$_cutoff = time() - ( $this->settings['lost_pw_prune'] * 60 * 60 * 24 );
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$this->DB->delete( 'validating', 'lost_pass=1 AND entry_date < ' . $_cutoff );
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/* Delete old saved content */
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$this->DB->delete( 'core_editor_autosave', 'eas_updated < ' . ( IPS_UNIX_TIME_NOW - 86400 ) );
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/* Delete old cached content */
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$this->DB->delete( 'cache_simple', 'cache_time < ' . ( IPS_UNIX_TIME_NOW - 86400 ) );
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/* Remove rep caches (3 days old) */
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$this->DB->delete( 'reputation_cache', 'cache_date < ' . ( IPS_UNIX_TIME_NOW - ( 86400 * 3 ) ) );
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/* Remove recent topics (3 days worth ) */
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$this->DB->delete( 'forums_recent_posts', 'post_date < ' . ( IPS_UNIX_TIME_NOW - ( 86400 * 3 ) ) );
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//-----------------------------------------
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// Delete core_incoming_email_logs
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//-----------------------------------------
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if ( $this->DB->checkForTable('core_incoming_email_log') )
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{
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$this->DB->delete( 'core_incoming_email_log', 'log_time < ' . ( IPS_UNIX_TIME_NOW - 60 ) );
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}
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/* Delete old inline messages (5 mins) */
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$this->DB->delete( 'core_inline_messages', 'inline_msg_date < ' . ( IPS_UNIX_TIME_NOW - 300 ) );
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//-----------------------------------------
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// Log to log table - modify but dont delete
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//-----------------------------------------
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$this->class->appendTaskLog( $this->task, $this->lang->words['task_cleanout'] );
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//-----------------------------------------
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// Unlock Task: DO NOT MODIFY!
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//-----------------------------------------
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$this->class->unlockTask( $this->task );
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}
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} |