86 lines
2.7 KiB
PHP
86 lines
2.7 KiB
PHP
<?php
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/**
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* @brief Unlock Members 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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* @since 29 Sep 2016
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*/
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namespace IPS\core\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\Patterns\ActiveRecordIterator;
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use IPS\Settings;
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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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use function is_array;
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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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* Unlock Members Task
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*/
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class unlockmembers 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|\Exception
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*/
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public function execute() : mixed
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{
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if( !Settings::i()->ipb_bruteforce_unlock or !Settings::i()->ipb_bruteforce_period or !Settings::i()->ipb_bruteforce_attempts )
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{
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return NULL;
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}
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/* Clear out old data */
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Db::i()->delete( 'core_login_failures', [ 'login_date<? AND login_ip_address IS NOT NULL AND login_member_id IS NOT NULL', ( new DateTime() )->sub( new DateInterval( 'PT' . Settings::i()->ipb_bruteforce_period . 'M' ) )->getTimestamp() ] );
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foreach ( new ActiveRecordIterator( Db::i()->select( '*', 'core_members', array( 'failed_login_count >= ?', Settings::i()->ipb_bruteforce_attempts ) ), 'IPS\Member') AS $member )
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{
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$where = [
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'login_date>=? AND login_ip_address IS NOT NULL AND login_member_id=?',
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( new DateTime )->sub( new DateInterval( 'PT' . Settings::i()->ipb_bruteforce_period . 'M' ) )->getTimestamp(),
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$this->member_id
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];
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$failedLogins = iterator_to_array( Db::i()->select( 'count(login_ip_address)', 'core_login_failures', $where, NULL, NULL, 'login_ip_address' ) );
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$member->failed_login_count = count( $failedLogins ) ? max( $failedLogins ) : 0;
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$member->save();
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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()
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{
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}
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} |