9 files changed, 230 insertions, 8 deletions
diff --git a/phpBB/install/database_update.php b/phpBB/install/database_update.php
index 77b5f44502..24a69ab99b 100644
--- a/phpBB/install/database_update.php
+++ b/phpBB/install/database_update.php
@@ -916,9 +916,29 @@ function database_update_info()
 		'3.0.7-PL1'		=> array(),
 		// No changes from 3.0.8-RC1 to 3.0.8
 		'3.0.8-RC1'		=> array(),
-
 		// Changes from 3.0.8 to 3.0.9-RC1
 		'3.0.8'			=> array(
+			'add_tables'		=> array(
+				LOGIN_ATTEMPT_TABLE	=> array(
+					'COLUMNS'			=> array(
+						'attempt_id'			=> array('UINT', NULL, 'auto_increment'),
+						'attempt_ip'			=> array('VCHAR:40', ''),
+						'attempt_browser'		=> array('VCHAR:150', ''),
+						'attempt_forwarded_for'	=> array('VCHAR:255', ''),
+						'attempt_time'			=> array('TIMESTAMP', 0),
+						'user_id'				=> array('UINT', 0),
+						'username'				=> array('VCHAR_UNI:255', 0),
+						'username_clean'		=> array('VCHAR_CI', 0),
+					),
+					'PRIMARY_KEY'		=> 'attempt_id',
+					'KEYS'				=> array(
+						'attempt_ip'			=> array('INDEX', array('attempt_ip', 'attempt_time')),
+						'attempt_forwarded_for'	=> array('INDEX', array('attempt_forwarded_for', 'attempt_time')),
+						'attempt_time'			=> array('INDEX', array('attempt_time')),
+						'user_id'				=> array('INDEX', 'user_id'),
+					),
+				),
+			),
 			'change_columns'	=> array(
 				BBCODES_TABLE	=> array(
 					'bbcode_id'	=> array('USINT', 0),
@@ -1870,6 +1890,10 @@ function change_database_data(&$no_updates, $version)
 
 		// Changes from 3.0.8 to 3.0.9-RC1
 		case '3.0.8':
+			set_config('ip_login_limit_max', '50');
+			set_config('ip_login_limit_time', '21600');
+			set_config('ip_login_limit_use_forwarded', '0');
+
 			// Update file extension group names to use language strings, again.
 			$sql = 'SELECT group_id, group_name
 				FROM ' . EXTENSION_GROUPS_TABLE . '
@@ -2516,6 +2540,19 @@ class updater_db_tools
 			$sqlite = true;
 		}
 
+		// Add tables?
+		if (!empty($schema_changes['add_tables']))
+		{
+			foreach ($schema_changes['add_tables'] as $table => $table_data)
+			{
+				$result = $this->sql_create_table($table, $table_data);
+				if ($this->return_statements)
+				{
+					$statements = array_merge($statements, $result);
+				}
+			}
+		}
+
 		// Change columns?
 		if (!empty($schema_changes['change_columns']))
 		{
diff --git a/phpBB/install/schemas/firebird_schema.sql b/phpBB/install/schemas/firebird_schema.sql
index 85f86781de..24ebd0f1af 100644
--- a/phpBB/install/schemas/firebird_schema.sql
+++ b/phpBB/install/schemas/firebird_schema.sql
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: $
 #
 
 
@@ -545,6 +545,36 @@ BEGIN
 END;;
 
 
+# Table: 'phpbb_login_attempts'
+CREATE TABLE phpbb_login_attempts (
+	attempt_id INTEGER NOT NULL,
+	attempt_ip VARCHAR(40) CHARACTER SET NONE DEFAULT '' NOT NULL,
+	attempt_browser VARCHAR(150) CHARACTER SET NONE DEFAULT '' NOT NULL,
+	attempt_forwarded_for VARCHAR(255) CHARACTER SET NONE DEFAULT '' NOT NULL,
+	attempt_time INTEGER DEFAULT 0 NOT NULL,
+	user_id INTEGER DEFAULT 0 NOT NULL,
+	username VARCHAR(255) CHARACTER SET UTF8 DEFAULT 0 NOT NULL COLLATE UNICODE,
+	username_clean VARCHAR(255) CHARACTER SET UTF8 DEFAULT 0 NOT NULL COLLATE UNICODE
+);;
+
+ALTER TABLE phpbb_login_attempts ADD PRIMARY KEY (attempt_id);;
+
+CREATE INDEX phpbb_login_attempts_attempt_ip ON phpbb_login_attempts(attempt_ip, attempt_time);;
+CREATE INDEX phpbb_login_attempts_attempt_forwarded_for ON phpbb_login_attempts(attempt_forwarded_for, attempt_time);;
+CREATE INDEX phpbb_login_attempts_attempt_time ON phpbb_login_attempts(attempt_time);;
+CREATE INDEX phpbb_login_attempts_user_id ON phpbb_login_attempts(user_id);;
+
+CREATE GENERATOR phpbb_login_attempts_gen;;
+SET GENERATOR phpbb_login_attempts_gen TO 0;;
+
+CREATE TRIGGER t_phpbb_login_attempts FOR phpbb_login_attempts
+BEFORE INSERT
+AS
+BEGIN
+	NEW.attempt_id = GEN_ID(phpbb_login_attempts_gen, 1);
+END;;
+
+
 # Table: 'phpbb_moderator_cache'
 CREATE TABLE phpbb_moderator_cache (
 	forum_id INTEGER DEFAULT 0 NOT NULL,
diff --git a/phpBB/install/schemas/mssql_schema.sql b/phpBB/install/schemas/mssql_schema.sql
index 0827b14cc2..dbbd144aa0 100644
--- a/phpBB/install/schemas/mssql_schema.sql
+++ b/phpBB/install/schemas/mssql_schema.sql
@@ -1,6 +1,6 @@
 /*
 
- $Id$
+ $Id: $
 
 */
 
@@ -650,6 +650,41 @@ GO
 
 
 /*
+	Table: 'phpbb_login_attempts'
+*/
+CREATE TABLE [phpbb_login_attempts] (
+	[attempt_id] [int] IDENTITY (1, 1) NOT NULL ,
+	[attempt_ip] [varchar] (40) DEFAULT ('') NOT NULL ,
+	[attempt_browser] [varchar] (150) DEFAULT ('') NOT NULL ,
+	[attempt_forwarded_for] [varchar] (255) DEFAULT ('') NOT NULL ,
+	[attempt_time] [int] DEFAULT (0) NOT NULL ,
+	[user_id] [int] DEFAULT (0) NOT NULL ,
+	[username] [varchar] (255) DEFAULT (0) NOT NULL ,
+	[username_clean] [varchar] (255) DEFAULT (0) NOT NULL 
+) ON [PRIMARY]
+GO
+
+ALTER TABLE [phpbb_login_attempts] WITH NOCHECK ADD 
+	CONSTRAINT [PK_phpbb_login_attempts] PRIMARY KEY  CLUSTERED 
+	(
+		[attempt_id]
+	)  ON [PRIMARY] 
+GO
+
+CREATE  INDEX [attempt_ip] ON [phpbb_login_attempts]([attempt_ip], [attempt_time]) ON [PRIMARY]
+GO
+
+CREATE  INDEX [attempt_forwarded_for] ON [phpbb_login_attempts]([attempt_forwarded_for], [attempt_time]) ON [PRIMARY]
+GO
+
+CREATE  INDEX [attempt_time] ON [phpbb_login_attempts]([attempt_time]) ON [PRIMARY]
+GO
+
+CREATE  INDEX [user_id] ON [phpbb_login_attempts]([user_id]) ON [PRIMARY]
+GO
+
+
+/*
 	Table: 'phpbb_moderator_cache'
 */
 CREATE TABLE [phpbb_moderator_cache] (
@@ -1730,3 +1765,4 @@ ALTER TABLE [phpbb_zebra] WITH NOCHECK ADD
 	)  ON [PRIMARY] 
 GO
 
+
diff --git a/phpBB/install/schemas/mysql_40_schema.sql b/phpBB/install/schemas/mysql_40_schema.sql
index eeaec4ccf6..bce04eedfb 100644
--- a/phpBB/install/schemas/mysql_40_schema.sql
+++ b/phpBB/install/schemas/mysql_40_schema.sql
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: $
 #
 
 # Table: 'phpbb_attachments'
@@ -369,6 +369,24 @@ CREATE TABLE phpbb_log (
 );
 
 
+# Table: 'phpbb_login_attempts'
+CREATE TABLE phpbb_login_attempts (
+	attempt_id mediumint(8) UNSIGNED NOT NULL auto_increment,
+	attempt_ip varbinary(40) DEFAULT '' NOT NULL,
+	attempt_browser varbinary(150) DEFAULT '' NOT NULL,
+	attempt_forwarded_for varbinary(255) DEFAULT '' NOT NULL,
+	attempt_time int(11) UNSIGNED DEFAULT '0' NOT NULL,
+	user_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
+	username blob NOT NULL,
+	username_clean blob NOT NULL,
+	PRIMARY KEY (attempt_id),
+	KEY attempt_ip (attempt_ip, attempt_time),
+	KEY attempt_forwarded_for (attempt_forwarded_for, attempt_time),
+	KEY attempt_time (attempt_time),
+	KEY user_id (user_id)
+);
+
+
 # Table: 'phpbb_moderator_cache'
 CREATE TABLE phpbb_moderator_cache (
 	forum_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
diff --git a/phpBB/install/schemas/mysql_41_schema.sql b/phpBB/install/schemas/mysql_41_schema.sql
index 3a3b4ab2fd..e77ad44dd8 100644
--- a/phpBB/install/schemas/mysql_41_schema.sql
+++ b/phpBB/install/schemas/mysql_41_schema.sql
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: $
 #
 
 # Table: 'phpbb_attachments'
@@ -369,6 +369,24 @@ CREATE TABLE phpbb_log (
 ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
 
 
+# Table: 'phpbb_login_attempts'
+CREATE TABLE phpbb_login_attempts (
+	attempt_id mediumint(8) UNSIGNED NOT NULL auto_increment,
+	attempt_ip varchar(40) DEFAULT '' NOT NULL,
+	attempt_browser varchar(150) DEFAULT '' NOT NULL,
+	attempt_forwarded_for varchar(255) DEFAULT '' NOT NULL,
+	attempt_time int(11) UNSIGNED DEFAULT '0' NOT NULL,
+	user_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
+	username varchar(255) DEFAULT '0' NOT NULL,
+	username_clean varchar(255) DEFAULT '0' NOT NULL,
+	PRIMARY KEY (attempt_id),
+	KEY attempt_ip (attempt_ip, attempt_time),
+	KEY attempt_forwarded_for (attempt_forwarded_for, attempt_time),
+	KEY attempt_time (attempt_time),
+	KEY user_id (user_id)
+) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+
+
 # Table: 'phpbb_moderator_cache'
 CREATE TABLE phpbb_moderator_cache (
 	forum_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
diff --git a/phpBB/install/schemas/oracle_schema.sql b/phpBB/install/schemas/oracle_schema.sql
index 9c25af2512..5a1e4930b2 100644
--- a/phpBB/install/schemas/oracle_schema.sql
+++ b/phpBB/install/schemas/oracle_schema.sql
@@ -1,6 +1,6 @@
 /*
 
- $Id$
+ $Id: $
 
 */
 
@@ -741,6 +741,47 @@ END;
 
 
 /*
+	Table: 'phpbb_login_attempts'
+*/
+CREATE TABLE phpbb_login_attempts (
+	attempt_id number(8) NOT NULL,
+	attempt_ip varchar2(40) DEFAULT '' ,
+	attempt_browser varchar2(150) DEFAULT '' ,
+	attempt_forwarded_for varchar2(255) DEFAULT '' ,
+	attempt_time number(11) DEFAULT '0' NOT NULL,
+	user_id number(8) DEFAULT '0' NOT NULL,
+	username varchar2(765) DEFAULT '0' NOT NULL,
+	username_clean varchar2(255) DEFAULT '0' NOT NULL,
+	CONSTRAINT pk_phpbb_login_attempts PRIMARY KEY (attempt_id)
+)
+/
+
+CREATE INDEX phpbb_login_attempts_attempt_ip ON phpbb_login_attempts (attempt_ip, attempt_time)
+/
+CREATE INDEX phpbb_login_attempts_attempt_forwarded_for ON phpbb_login_attempts (attempt_forwarded_for, attempt_time)
+/
+CREATE INDEX phpbb_login_attempts_attempt_time ON phpbb_login_attempts (attempt_time)
+/
+CREATE INDEX phpbb_login_attempts_user_id ON phpbb_login_attempts (user_id)
+/
+
+CREATE SEQUENCE phpbb_login_attempts_seq
+/
+
+CREATE OR REPLACE TRIGGER t_phpbb_login_attempts
+BEFORE INSERT ON phpbb_login_attempts
+FOR EACH ROW WHEN (
+	new.attempt_id IS NULL OR new.attempt_id = 0
+)
+BEGIN
+	SELECT phpbb_login_attempts_seq.nextval
+	INTO :new.attempt_id
+	FROM dual;
+END;
+/
+
+
+/*
 	Table: 'phpbb_moderator_cache'
 */
 CREATE TABLE phpbb_moderator_cache (
diff --git a/phpBB/install/schemas/postgres_schema.sql b/phpBB/install/schemas/postgres_schema.sql
index a2d4dc3e0b..c4c2307c3a 100644
--- a/phpBB/install/schemas/postgres_schema.sql
+++ b/phpBB/install/schemas/postgres_schema.sql
@@ -1,6 +1,6 @@
 /*
 
- $Id$
+ $Id: $
 
 */
 
@@ -525,6 +525,28 @@ CREATE INDEX phpbb_log_reportee_id ON phpbb_log (reportee_id);
 CREATE INDEX phpbb_log_user_id ON phpbb_log (user_id);
 
 /*
+	Table: 'phpbb_login_attempts'
+*/
+CREATE SEQUENCE phpbb_login_attempts_seq;
+
+CREATE TABLE phpbb_login_attempts (
+	attempt_id INT4 DEFAULT nextval('phpbb_login_attempts_seq'),
+	attempt_ip varchar(40) DEFAULT '' NOT NULL,
+	attempt_browser varchar(150) DEFAULT '' NOT NULL,
+	attempt_forwarded_for varchar(255) DEFAULT '' NOT NULL,
+	attempt_time INT4 DEFAULT '0' NOT NULL CHECK (attempt_time >= 0),
+	user_id INT4 DEFAULT '0' NOT NULL CHECK (user_id >= 0),
+	username varchar(255) DEFAULT '0' NOT NULL,
+	username_clean varchar_ci DEFAULT '0' NOT NULL,
+	PRIMARY KEY (attempt_id)
+);
+
+CREATE INDEX phpbb_login_attempts_attempt_ip ON phpbb_login_attempts (attempt_ip, attempt_time);
+CREATE INDEX phpbb_login_attempts_attempt_forwarded_for ON phpbb_login_attempts (attempt_forwarded_for, attempt_time);
+CREATE INDEX phpbb_login_attempts_attempt_time ON phpbb_login_attempts (attempt_time);
+CREATE INDEX phpbb_login_attempts_user_id ON phpbb_login_attempts (user_id);
+
+/*
 	Table: 'phpbb_moderator_cache'
 */
 CREATE TABLE phpbb_moderator_cache (
diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index ea4157d6a3..08d6c18ee8 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -136,6 +136,9 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('img_max_thumb_widt
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('img_max_width', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('img_min_thumb_filesize', '12000');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('ip_check', '3');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('ip_login_limit_max', '50');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('ip_login_limit_time', '21600');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('ip_login_limit_use_forwarded', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('jab_enable', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('jab_host', '');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('jab_password', '');
diff --git a/phpBB/install/schemas/sqlite_schema.sql b/phpBB/install/schemas/sqlite_schema.sql
index 8661bb7578..9668c8d5f1 100644
--- a/phpBB/install/schemas/sqlite_schema.sql
+++ b/phpBB/install/schemas/sqlite_schema.sql
@@ -1,5 +1,5 @@
 #
-# $Id$
+# $Id: $
 #
 
 BEGIN TRANSACTION;
@@ -357,6 +357,23 @@ CREATE INDEX phpbb_log_topic_id ON phpbb_log (topic_id);
 CREATE INDEX phpbb_log_reportee_id ON phpbb_log (reportee_id);
 CREATE INDEX phpbb_log_user_id ON phpbb_log (user_id);
 
+# Table: 'phpbb_login_attempts'
+CREATE TABLE phpbb_login_attempts (
+	attempt_id INTEGER PRIMARY KEY NOT NULL ,
+	attempt_ip varchar(40) NOT NULL DEFAULT '',
+	attempt_browser varchar(150) NOT NULL DEFAULT '',
+	attempt_forwarded_for varchar(255) NOT NULL DEFAULT '',
+	attempt_time INTEGER UNSIGNED NOT NULL DEFAULT '0',
+	user_id INTEGER UNSIGNED NOT NULL DEFAULT '0',
+	username varchar(255) NOT NULL DEFAULT '0',
+	username_clean varchar(255) NOT NULL DEFAULT '0'
+);
+
+CREATE INDEX phpbb_login_attempts_attempt_ip ON phpbb_login_attempts (attempt_ip, attempt_time);
+CREATE INDEX phpbb_login_attempts_attempt_forwarded_for ON phpbb_login_attempts (attempt_forwarded_for, attempt_time);
+CREATE INDEX phpbb_login_attempts_attempt_time ON phpbb_login_attempts (attempt_time);
+CREATE INDEX phpbb_login_attempts_user_id ON phpbb_login_attempts (user_id);
+
 # Table: 'phpbb_moderator_cache'
 CREATE TABLE phpbb_moderator_cache (
 	forum_id INTEGER UNSIGNED NOT NULL DEFAULT '0',