Version 4.1.19

applications/core/tasks/unlockmembers.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * @brief		Unlock Members Task
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Community Suite
+ * @since		29 Sep 2016
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\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;
+}
+
+/**
+ * Unlock Members Task
+ */
+class _unlockmembers 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()
+	{
+		if(  !\IPS\Settings::i()->ipb_bruteforce_unlock or !\IPS\Settings::i()->ipb_bruteforce_period or !\IPS\Settings::i()->ipb_bruteforce_attempts )
+		{
+			return NULL;
+		}
+
+		foreach ( new \IPS\Patterns\ActiveRecordIterator( \IPS\Db::i()->select( '*', 'core_members', array( 'failed_login_count >= ?', \IPS\Settings::i()->ipb_bruteforce_attempts ) ), 'IPS\Member') AS $member )
+		{
+			$failedLogins = $member->failed_logins;
+
+			if ( is_array( $failedLogins ) )
+			{
+				foreach ( $failedLogins as $ipAddress => $times )
+				{
+					foreach ( $times as $k => $v )
+					{
+						if ( $v < \IPS\DateTime::create()->sub( new \DateInterval( 'PT' . \IPS\Settings::i()->ipb_bruteforce_period . 'M' ) )->getTimestamp() )
+						{
+							unset( $failedLogins[ $ipAddress ][ $k ] );
+						}
+					}
+				}
+				$member->failed_logins = $failedLogins;
+			}
+			else
+			{
+				$member->failed_logins = array();
+			}
+			$member->save();
+		}
+
+		return NULL;
+	}
+	
+	/**
+	 * Cleanup
+	 *
+	 * If your task takes longer than 15 minutes to run, this method
+	 * will be called before execute(). Use it to clean up anything which
+	 * may not have been done
+	 *
+	 * @return	void
+	 */
+	public function cleanup()
+	{
+		
+	}
+}