php-phpbb/phpBB/install/database_update.php

<?php
/** 
*
* @package install
* @version $Id$
* @copyright (c) 2006 phpBB Group 
* @license http://opensource.org/licenses/gpl-license.php GNU Public License 
*
*/

$updates_to_version = '3.0.B5';

if (defined('IN_PHPBB') && defined('IN_INSTALL'))
{
	return;
}

/**
*/
define('IN_PHPBB', true);
define('IN_INSTALL', true);

$phpbb_root_path = './../';
$phpEx = substr(strrchr(__FILE__, '.'), 1);

// Report all errors, except notices
//error_reporting(E_ALL ^ E_NOTICE);
error_reporting(E_ALL);

@set_time_limit(0);

// Include essential scripts
include($phpbb_root_path . 'config.' . $phpEx);

if (!isset($dbms))
{
	die("Please read: <a href='../docs/INSTALL.html'>INSTALL.html</a> before attempting to update.");
}

// Load Extensions
if (!empty($load_extensions))
{
	$load_extensions = explode(',', $load_extensions);

	foreach ($load_extensions as $extension)
	{
		@dl(trim($extension));
	}
}

// Include files
require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.' . $phpEx);
require($phpbb_root_path . 'includes/cache.' . $phpEx);
require($phpbb_root_path . 'includes/template.' . $phpEx);
require($phpbb_root_path . 'includes/session.' . $phpEx);
require($phpbb_root_path . 'includes/auth.' . $phpEx);
require($phpbb_root_path . 'includes/functions.' . $phpEx);
require($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
require($phpbb_root_path . 'includes/constants.' . $phpEx);
require($phpbb_root_path . 'includes/db/' . $dbms . '.' . $phpEx);
require($phpbb_root_path . 'includes/utf/utf_tools.' . $phpEx);

$user = new user();
$cache = new cache();
$db = new $sql_db();

// Connect to DB
$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);

// We do not need this any longer, unset for safety purposes
unset($dbpasswd);

$sql = "SELECT config_value
	FROM " . CONFIG_TABLE . "
	WHERE config_name = 'default_lang'";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);

// And finally, load the relevant language files
include($phpbb_root_path . 'language/' . $row['config_value'] . '/common.' . $phpEx);
include($phpbb_root_path . 'language/' . $row['config_value'] . '/acp/common.' . $phpEx);
include($phpbb_root_path . 'language/' . $row['config_value'] . '/install.' . $phpEx);

// Set PHP error handler to ours
//set_error_handler('msg_handler');

// Define some variables for the database update
$inline_update = (request_var('type', 0)) ? true : false;

// Database column types mapping
$dbms_type_map = array(
	'mysql_41'	=> array(
		'INT:'		=> 'int(%d)',
		'BINT'		=> 'bigint(20)',
		'UINT'		=> 'mediumint(8) UNSIGNED',
		'UINT:'		=> 'int(%d) UNSIGNED',
		'TINT:'		=> 'tinyint(%d)',
		'USINT'		=> 'smallint(4) UNSIGNED',
		'BOOL'		=> 'tinyint(1) UNSIGNED',
		'VCHAR'		=> 'varchar(255)',
		'VCHAR:'	=> 'varchar(%d)',
		'CHAR:'		=> 'char(%d)',
		'XSTEXT'	=> 'text',
		'XSTEXT_UNI'=> 'varchar(100)',
		'STEXT'		=> 'text',
		'STEXT_UNI'	=> 'varchar(255)',
		'TEXT'		=> 'text',
		'TEXT_UNI'	=> 'text',
		'MTEXT'		=> 'mediumtext',
		'MTEXT_UNI'	=> 'mediumtext',
		'TIMESTAMP'	=> 'int(11) UNSIGNED',
		'DECIMAL'	=> 'decimal(5,2)',
		'VCHAR_UNI'	=> 'varchar(255)',
		'VCHAR_UNI:'=> 'varchar(%d)',
		'VCHAR_CI'	=> 'varchar(255)',
		'VARBINARY'	=> 'varbinary(255)',
	),

	'mysql_40'	=> array(
		'INT:'		=> 'int(%d)',
		'BINT'		=> 'bigint(20)',
		'UINT'		=> 'mediumint(8) UNSIGNED',
		'UINT:'		=> 'int(%d) UNSIGNED',
		'TINT:'		=> 'tinyint(%d)',
		'USINT'		=> 'smallint(4) UNSIGNED',
		'BOOL'		=> 'tinyint(1) UNSIGNED',
		'VCHAR'		=> 'varchar(255)',
		'VCHAR:'	=> 'varchar(%d)',
		'CHAR:'		=> 'char(%d)',
		'XSTEXT'	=> 'text',
		'XSTEXT_UNI'=> 'text',
		'STEXT'		=> 'text',
		'STEXT_UNI'	=> 'text',
		'TEXT'		=> 'text',
		'TEXT_UNI'	=> 'text',
		'MTEXT'		=> 'mediumtext',
		'MTEXT_UNI'	=> 'mediumtext',
		'TIMESTAMP'	=> 'int(11) UNSIGNED',
		'DECIMAL'	=> 'decimal(5,2)',
		'VCHAR_UNI'	=> 'text',
		'VCHAR_UNI:'=> array('varchar(%d)', 'limit' => array('mult', 3, 255, 'text')),
		'VCHAR_CI'	=> 'text',
		'VARBINARY'	=> 'varbinary(255)',
	),

	'firebird'	=> array(
		'INT:'		=> 'INTEGER',
		'BINT'		=> 'DOUBLE PRECISION',
		'UINT'		=> 'INTEGER',
		'UINT:'		=> 'INTEGER',
		'TINT:'		=> 'INTEGER',
		'USINT'		=> 'INTEGER',
		'BOOL'		=> 'INTEGER',
		'VCHAR'		=> 'VARCHAR(255) CHARACTER SET NONE',
		'VCHAR:'	=> 'VARCHAR(%d) CHARACTER SET NONE',
		'CHAR:'		=> 'CHAR(%d) CHARACTER SET NONE',
		'XSTEXT'	=> 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
		'STEXT'		=> 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
		'TEXT'		=> 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
		'MTEXT'		=> 'BLOB SUB_TYPE TEXT CHARACTER SET NONE',
		'XSTEXT_UNI'=> 'VARCHAR(100) CHARACTER SET UTF8',
		'STEXT_UNI'	=> 'VARCHAR(255) CHARACTER SET UTF8',
		'TEXT_UNI'	=> 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
		'MTEXT_UNI'	=> 'BLOB SUB_TYPE TEXT CHARACTER SET UTF8',
		'TIMESTAMP'	=> 'INTEGER',
		'DECIMAL'	=> 'DOUBLE PRECISION',
		'VCHAR_UNI'	=> 'VARCHAR(255) CHARACTER SET UTF8',
		'VCHAR_UNI:'=> 'VARCHAR(%d) CHARACTER SET UTF8',
		'VCHAR_CI'	=> 'VARCHAR(255) CHARACTER SET UTF8',
		'VARBINARY'	=> 'CHAR(255) CHARACTER SET NONE',
	),

	'mssql'		=> array(
		'INT:'		=> '[int]',
		'BINT'		=> '[float]',
		'UINT'		=> '[int]',
		'UINT:'		=> '[int]',
		'TINT:'		=> '[int]',
		'USINT'		=> '[int]',
		'BOOL'		=> '[int]',
		'VCHAR'		=> '[varchar] (255)',
		'VCHAR:'	=> '[varchar] (%d)',
		'CHAR:'		=> '[char] (%d)',
		'XSTEXT'	=> '[varchar] (1000)',
		'STEXT'		=> '[varchar] (3000)',
		'TEXT'		=> '[varchar] (8000)',
		'MTEXT'		=> '[text]',
		'XSTEXT_UNI'=> '[varchar] (100)',
		'STEXT_UNI'	=> '[varchar] (255)',
		'TEXT_UNI'	=> '[varchar] (4000)',
		'MTEXT_UNI'	=> '[text]',
		'TIMESTAMP'	=> '[int]',
		'DECIMAL'	=> '[float]',
		'VCHAR_UNI'	=> '[varchar] (255)',
		'VCHAR_UNI:'=> '[varchar] (%d)',
		'VCHAR_CI'	=> '[varchar] (255)',
		'VARBINARY'	=> '[varchar] (255)',
	),

	'oracle'	=> array(
		'INT:'		=> 'number(%d)',
		'BINT'		=> 'number(20)',
		'UINT'		=> 'number(8)',
		'UINT:'		=> 'number(%d)',
		'TINT:'		=> 'number(%d)',
		'USINT'		=> 'number(4)',
		'BOOL'		=> 'number(1)',
		'VCHAR'		=> 'varchar2(255)',
		'VCHAR:'	=> 'varchar2(%d)',
		'CHAR:'		=> 'char(%d)',
		'XSTEXT'	=> 'varchar2(1000)',
		'STEXT'		=> 'varchar2(3000)',
		'TEXT'		=> 'clob',
		'MTEXT'		=> 'clob',
		'XSTEXT_UNI'=> 'varchar2(300)',
		'STEXT_UNI'	=> 'varchar2(765)',
		'TEXT_UNI'	=> 'clob',
		'MTEXT_UNI'	=> 'clob',
		'TIMESTAMP'	=> 'number(11)',
		'DECIMAL'	=> 'number(5, 2)',
		'VCHAR_UNI'	=> 'varchar2(765)',
		'VCHAR_UNI:'=> array('varchar2(%d)', 'limit' => array('mult', 3, 765, 'clob')),
		'VCHAR_CI'	=> 'varchar2(255)',
		'VARBINARY'	=> 'raw(255)',
	),

	'sqlite'	=> array(
		'INT:'		=> 'int(%d)',
		'BINT'		=> 'bigint(20)',
		'UINT'		=> 'INTEGER UNSIGNED', //'mediumint(8) UNSIGNED',
		'UINT:'		=> 'INTEGER UNSIGNED', // 'int(%d) UNSIGNED',
		'TINT:'		=> 'tinyint(%d)',
		'USINT'		=> 'INTEGER UNSIGNED', //'mediumint(4) UNSIGNED',
		'BOOL'		=> 'INTEGER UNSIGNED', //'tinyint(1) UNSIGNED',
		'VCHAR'		=> 'varchar(255)',
		'VCHAR:'	=> 'varchar(%d)',
		'CHAR:'		=> 'char(%d)',
		'XSTEXT'	=> 'text(65535)',
		'STEXT'		=> 'text(65535)',
		'TEXT'		=> 'text(65535)',
		'MTEXT'		=> 'mediumtext(16777215)',
		'XSTEXT_UNI'=> 'text(65535)',
		'STEXT_UNI'	=> 'text(65535)',
		'TEXT_UNI'	=> 'text(65535)',
		'MTEXT_UNI'	=> 'mediumtext(16777215)',
		'TIMESTAMP'	=> 'INTEGER UNSIGNED', //'int(11) UNSIGNED',
		'DECIMAL'	=> 'decimal(5,2)',
		'VCHAR_UNI'	=> 'varchar(255)',
		'VCHAR_UNI:'=> 'varchar(%d)',
		'VCHAR_CI'	=> 'varchar(255)',
		'VARBINARY'	=> 'blob',
	),

	'postgres'	=> array(
		'INT:'		=> 'INT4',
		'BINT'		=> 'INT8',
		'UINT'		=> 'INT4', // unsigned
		'UINT:'		=> 'INT4', // unsigned
		'USINT'		=> 'INT2', // unsigned
		'BOOL'		=> 'INT2', // unsigned
		'TINT:'		=> 'INT2',
		'VCHAR'		=> 'varchar(255)',
		'VCHAR:'	=> 'varchar(%d)',
		'CHAR:'		=> 'char(%d)',
		'XSTEXT'	=> 'varchar(1000)',
		'STEXT'		=> 'varchar(3000)',
		'TEXT'		=> 'varchar(8000)',
		'MTEXT'		=> 'TEXT',
		'XSTEXT_UNI'=> 'varchar(100)',
		'STEXT_UNI'	=> 'varchar(255)',
		'TEXT_UNI'	=> 'varchar(4000)',
		'MTEXT_UNI'	=> 'TEXT',
		'TIMESTAMP'	=> 'INT4', // unsigned
		'DECIMAL'	=> 'decimal(5,2)',
		'VCHAR_UNI'	=> 'varchar(255)',
		'VCHAR_UNI:'=> 'varchar(%d)',
		'VCHAR_CI'	=> 'varchar_ci',
		'VARBINARY'	=> 'bytea',
	),
);

// A list of types being unsigned for better reference in some db's
$unsigned_types = array('UINT', 'UINT:', 'USINT', 'BOOL', 'TIMESTAMP');

// Only an example, but also commented out
$database_update_info = array(
	// Changes from 3.0.b3 to the next version
	'3.0.b3'		=> array(
		// Change the following columns...
		'change_columns'	=> array(
			BBCODES_TABLE		=> array(
				'bbcode_helpline'		=> array('VCHAR_UNI', ''),
			),
			USERS_TABLE			=> array(
				'user_occ'				=> array('TEXT_UNI', ''),
			),
			CONFIG_TABLE		=> array(
				'config_value'			=> array('VCHAR_UNI', ''),
			),
		),
		// Add the following columns
		'add_columns'		=> array(
			GROUPS_TABLE		=> array(
				'group_founder_manage'	=> array('BOOL', 0),
			),
			USERS_TABLE			=> array(
				'user_pass_convert'		=> array('BOOL', 0),
			),
		),
	),
	// Changes from 3.0.b4 to the next version
	'3.0.b4'			=> array(
		// Add the following columns
		'add_columns'		=> array(
			CONFIRM_TABLE		=> array(
				'seed'					=> array('UINT:10', 0),
			),
			SESSIONS_TABLE		=> array(
				'session_forwarded_for'	=> array('VCHAR:255', 0),
			),
		),
		'change_columns'	=> array(
			USERS_TABLE		=> array(
				'user_options'		=> array('UINT:11', 895),
			),
			FORUMS_TABLE	=> array(
				'prune_days'			=> array('UINT', 0),
				'prune_viewed'			=> array('UINT', 0),
				'prune_freq'			=> array('UINT', 0),
			),
			PRIVMSGS_RULES_TABLE	=> array(
				'rule_folder_id'		=> array('INT:11', 0),
			),
			PRIVMSGS_TO_TABLE		=> array(
				'folder_id'				=> array('INT:11', 0),
			),
		),
		// Remove the following keys
		'drop_keys'		=> array(
			ZEBRA_TABLE		=> array(
				'user_id',
				'zebra_id',
			),
		),
		// Add the following primary keys
		'add_primary_keys'	=> array(
			ZEBRA_TABLE			=> array(
				'user_id',
				'zebra_id',
			),
		),
	),
);

// Determine mapping database type
switch ($db->sql_layer)
{
	case 'mysql':
		$map_dbms = 'mysql_40';
	break;

	case 'mysql4':
	case 'mysqli':
		$map_dbms = 'mysql_41';
	break;

	case 'mssql':
	case 'mssql_odbc':
		$map_dbms = 'mssql';
	break;

	default:
		$map_dbms = $db->sql_layer;
	break;
}

$error_ary = array();
$errored = false;

header('Content-type: text/html; charset=UTF-8');

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" dir="<?php echo $lang['DIRECTION']; ?>" lang="<?php echo $lang['USER_LANG']; ?>" xml:lang="<?php echo $lang['USER_LANG']; ?>">
<head>

<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<meta http-equiv="content-language" content="<?php echo $lang['USER_LANG']; ?>" />
<meta http-equiv="content-style-type" content="text/css" />
<meta http-equiv="imagetoolbar" content="no" />

<title><?php echo $lang['UPDATING_TO_LATEST_STABLE']; ?></title>

<link href="../adm/style/admin.css" rel="stylesheet" type="text/css" media="screen" />

</head>

<body>
<div id="wrap">
	<div id="page-header">&nbsp;</div>

	<div id="page-body">
		<div class="panel">
			<span class="corners-top"><span></span></span>
				<div id="content">
					<div id="main">

	<h1><?php echo $lang['UPDATING_TO_LATEST_STABLE']; ?></h1>

	<br />

	<p><?php echo $lang['DATABASE_TYPE']; ?> :: <strong><?php echo $db->sql_layer; ?></strong><br />
<?php

// To let set_config() calls succeed, we need to make the config array available globally
$config = array();
$sql = 'SELECT *
	FROM ' . CONFIG_TABLE;
$result = $db->sql_query($sql);

while ($row = $db->sql_fetchrow($result))
{
	$config[$row['config_name']] = $row['config_value'];
}
$db->sql_freeresult($result);


echo $lang['PREVIOUS_VERSION'] . ' :: <strong>' . $config['version'] . '</strong><br />';
echo $lang['UPDATED_VERSION'] . ' :: <strong>' . $updates_to_version . '</strong>';

$current_version = strtolower($config['version']);
$latest_version = strtolower($updates_to_version);
$orig_version = $config['version'];

// If the latest version and the current version are 'unequal', we will update the version_update_from, else we do not update anything.
if ($inline_update)
{
	if ($current_version !== $latest_version)
	{
		set_config('version_update_from', $orig_version);
	}
}
else
{
	// If not called from the update script, we will actually remove the traces
	$db->sql_query('DELETE FROM ' . CONFIG_TABLE . " WHERE config_name = 'version_update_from'");
}

// Schema updates
?>
	</p><br /><br />

	<h1><?php echo $lang['UPDATE_DATABASE_SCHEMA']; ?></h1>

	<br />
	<p><?php echo $lang['PROGRESS']; ?> :: <strong>

<?php

flush();

// We go through the schema changes from the lowest to the highest version
// We skip those versions older than the current version
$no_updates = true;
foreach ($database_update_info as $version => $schema_changes)
{
	if (version_compare($version, $current_version, '<'))
	{
		continue;
	}

	if (!sizeof($schema_changes))
	{
		continue;
	}

	$no_updates = false;

	// Change columns?
	if (!empty($schema_changes['change_columns']))
	{
		foreach ($schema_changes['change_columns'] as $table => $columns)
		{
			foreach ($columns as $column_name => $column_data)
			{
				sql_column_change($map_dbms, $table, $column_name, $column_data);
			}
		}
	}

	// Add columns?
	if (!empty($schema_changes['add_columns']))
	{
		foreach ($schema_changes['add_columns'] as $table => $columns)
		{
			foreach ($columns as $column_name => $column_data)
			{
				// Only add the column if it does not exist yet
				if (!column_exists($map_dbms, $table, $column_name))
				{
					sql_column_add($map_dbms, $table, $column_name, $column_data);
				}
			}
		}
	}

	// Remove keys?
	if (!empty($schema_changes['drop_keys']))
	{
		foreach ($schema_changes['drop_keys'] as $table => $indexes)
		{
			foreach ($indexes as $index_name)
			{
				sql_index_drop($map_dbms, $index_name, $table);
			}
		}
	}

	// Add primary keys?
	if (!empty($schema_changes['add_primary_keys']))
	{
		foreach ($schema_changes['add_primary_keys'] as $table => $columns)
		{
			sql_create_primary_key($map_dbms, $table, $columns);
		}
	}
}

_write_result($no_updates, $errored, $error_ary);

// Data updates
$error_ary = array();
$errored = $no_updates = false;

?>

<br /><br />
<h1><?php echo $lang['UPDATING_DATA']; ?></h1>
<br />
<p><?php echo $lang['PROGRESS']; ?> :: <strong>

<?php

flush();

$no_updates = true;

// some code magic
if (version_compare($current_version, '3.0.b3', '<='))
{
	// Set group_founder_manage for administrators group
	$sql = 'SELECT group_id
		FROM ' . GROUPS_TABLE . "
		WHERE group_name = 'ADMINISTRATORS'
			AND group_type = " . GROUP_SPECIAL;
	$result = $db->sql_query($sql);
	$group_id = (int) $db->sql_fetchfield('group_id');
	$db->sql_freeresult($result);

	if ($group_id)
	{
		$sql = 'UPDATE ' . GROUPS_TABLE . ' SET group_founder_manage = 1 WHERE group_id = ' . $group_id;
		_sql($sql, $errored, $error_ary);
	}

	add_bots();

	$no_updates = false;
}

if (version_compare($current_version, '3.0.b4', '<='))
{
	// Add config values
	set_config('script_path', '/');
	set_config('forwarded_for_check', '0');
	set_config('ldap_password', '');
	set_config('ldap_user', '');
	set_config('fulltext_native_common_thres', '20');

	// Remove config variables
	$sql = 'DELETE FROM ' . CONFIG_TABLE . " WHERE config_name = 'send_encoding'";
	_sql($sql, $errored, $error_ary);

	$sql = 'SELECT user_colour
		FROM ' . USERS_TABLE . '
		WHERE user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')
		ORDER BY user_id DESC';
	$result = $db->sql_query_limit($sql, 1);
	$row = $db->sql_fetchrow($result);
	$db->sql_freeresult($result);

	set_config('newest_user_colour', $row['user_colour'], true);

	switch ($config['allow_name_chars'])
	{
		case '[\w]+':
			set_config('allow_name_chars', '[a-z]+');
		break;

		case '[\w_\+\. \-\[\]]+':
			set_config('allow_name_chars', '[-\]_+ [a-z]+');
		break;
	}

	switch ($config['pass_complex'])
	{
		case '.*':
			set_config('pass_complex', 'PASS_TYPE_ANY');
		break;

		case '[a-zA-Z]':
			set_config('pass_complex', 'PASS_TYPE_CASE');
		break;

		case '[a-zA-Z0-9]':
			set_config('pass_complex', 'PASS_TYPE_ALPHA');
		break;

		case '[a-zA-Z\W]':
			set_config('pass_complex', 'PASS_TYPE_SYMBOL');
		break;
	}

	$sql = 'UPDATE ' . USERS_TABLE . ' SET user_options = 895 WHERE user_options = 893';
	_sql($sql, $errored, $error_ary);

	$sql = 'UPDATE ' . MODULES_TABLE . " SET module_auth = 'acl_a_board'
		WHERE module_class = 'acp' AND module_mode = 'version_check' AND module_auth = 'acl_a_'";
	_sql($sql, $errored, $error_ary);

	// Because the email hash could have been calculated wrongly as well as the clean string function changed, 
	// we will update it for every user.

	// Since this is not used in a live environment there are not much... not used in a live environment, yes!
	$sql = 'SELECT user_id, user_email, username
		FROM ' . USERS_TABLE;
	$result = $db->sql_query($sql);

	while ($row = $db->sql_fetchrow($result))
	{
		$sql = 'UPDATE ' . USERS_TABLE . "
			SET username_clean = '" . $db->sql_escape(utf8_clean_string($row['username'])) . "'";
		
		if ($row['user_email'])
		{
			$sql .= ', user_email_hash = ' . (crc32($row['user_email']) . strlen($row['user_email']));
		}

		$sql .= ' WHERE user_id = ' . $row['user_id'];
		_sql($sql, $errored, $error_ary);
	}
	$db->sql_freeresult($result);

	$no_updates = false;
}

_write_result($no_updates, $errored, $error_ary);

$error_ary = array();
$errored = $no_updates = false;

?>

<br /><br />
<h1><?php echo $lang['UPDATE_VERSION_OPTIMIZE']; ?></h1>
<br />
<p><?php echo $lang['PROGRESS']; ?> :: <strong>

<?php

flush();

// update the version
$sql = "UPDATE " . CONFIG_TABLE . "
	SET config_value = '$updates_to_version'
	WHERE config_name = 'version'";
_sql($sql, $errored, $error_ary);


/* Optimize/vacuum analyze the tables where appropriate 
// this should be done for each version in future along with 
// the version number update
switch ($db->sql_layer)
{
	case 'mysql':
	case 'mysqli':
	case 'mysql4':
		$sql = 'OPTIMIZE TABLE ' . $table_prefix . 'auth_access, ' . $table_prefix . 'banlist, ' . $table_prefix . 'categories, ' . $table_prefix . 'config, ' . $table_prefix . 'disallow, ' . $table_prefix . 'forum_prune, ' . $table_prefix . 'forums, ' . $table_prefix . 'groups, ' . $table_prefix . 'posts, ' . $table_prefix . 'posts_text, ' . $table_prefix . 'privmsgs, ' . $table_prefix . 'privmsgs_text, ' . $table_prefix . 'ranks, ' . $table_prefix . 'search_results, ' . $table_prefix . 'search_wordlist, ' . $table_prefix . 'search_wordmatch, ' . $table_prefix . 'sessions_keys' . $table_prefix . 'smilies, ' . $table_prefix . 'themes, ' . $table_prefix . 'themes_name, ' . $table_prefix . 'topics, ' . $table_prefix . 'topics_watch, ' . $table_prefix . 'user_group, ' . $table_prefix . 'users, ' . $table_prefix . 'vote_desc, ' . $table_prefix . 'vote_results, ' . $table_prefix . 'vote_voters, ' . $table_prefix . 'words';
		_sql($sql, $errored, $error_ary);
	break;

	case 'postgresql':
		_sql("VACUUM ANALYZE", $errored, $error_ary);
	break;
}
*/

_write_result($no_updates, $errored, $error_ary);

?>

<br />
<h1><?php echo $lang['UPDATE_COMPLETED']; ?></h1>

<br />

<?php

if (!$inline_update)
{
?>

	<p style="color:red"><?php echo $lang['UPDATE_FILES_NOTICE']; ?></p>

	<p><?php echo $lang['COMPLETE_LOGIN_TO_BOARD']; ?></p>

<?php
}
else
{
?>

	<p><?php echo ((isset($lang['CONTINUE_INLINE_UPDATE'])) ? $lang['CONTINUE_INLINE_UPDATE'] : 'The database update was successful. Now please close this window and continue the update process as explained.'); ?></p>

	<p><a href="#" onclick="window.close();">&raquo; <?php echo $lang['CLOSE_WINDOW']; ?></a></p>

<?php
}

// Add database update to log

$user->ip = (!empty($_SERVER['REMOTE_ADDR'])) ? htmlspecialchars($_SERVER['REMOTE_ADDR']) : '';
add_log('admin', 'LOG_UPDATE_DATABASE', $orig_version, $updates_to_version);

// Now we purge the session table as well as all cache files
$cache->purge();

?>

					</div>
				</div>
			<span class="corners-bottom"><span></span></span>
		</div>
	</div>
	
	<div id="page-footer">
		Powered by phpBB &copy; <?php echo date('Y'); ?> <a href="http://www.phpbb.com/">phpBB Group</a>
	</div>
</div>

</body>
</html>

<?php

/**
* Function for triggering an sql statement
*/
function _sql($sql, &$errored, &$error_ary, $echo_dot = true)
{
	global $db;

	if (defined('DEBUG_EXTRA'))
	{
		echo "<br />\n{$sql}\n<br />";
	}

	$db->sql_return_on_error(true);

	$result = $db->sql_query($sql);

	if ($db->sql_error_triggered)
	{
		$errored = true;
		$error_ary['sql'][] = $db->sql_error_sql;
		$error_ary['error_code'][] = $db->_sql_error();
	}

	$db->sql_return_on_error(false);

	if ($echo_dot)
	{
		echo ". \n";
		flush();
	}

	return $result;
}

function _write_result($no_updates, $errored, $error_ary)
{
	global $lang;

	if ($no_updates)
	{
		echo ' ' . $lang['NO_UPDATES_REQUIRED'] . '</strong></p>';
	}
	else
	{
		echo ' <span class="success">' . $lang['DONE'] . '</span></strong><br />' . $lang['RESULT'] . ' :: ';

		if ($errored)
		{
			echo ' <strong>' . $lang['SOME_QUERIES_FAILED'] . '</strong> <ul>';

			for ($i = 0; $i < sizeof($error_ary['sql']); $i++)
			{
				echo '<li>' . $lang['ERROR'] . ' :: <strong>' . $error_ary['error_code'][$i]['message'] . '</strong><br />';
				echo $lang['SQL'] . ' :: <strong>' . $error_ary['sql'][$i] . '</strong><br /><br /></li>';
			}

			echo '</ul> <br /><br />' . $lang['SQL_FAILURE_EXPLAIN'] . '</p>';
		}
		else
		{
			echo '<strong>' . $lang['NO_ERRORS'] . '</strong></p>';
		}
	}
}

/**
* Check if a specified column exist
*/
function column_exists($dbms, $table, $column_name)
{
	global $db;

	$db->sql_return_on_error(true);

	$sql = "SELECT $column_name FROM $table";
	$result = $db->sql_query_limit($sql, 1);
	$row = $db->sql_fetchrow($result);
	$db->sql_freeresult($result);

	$error = ($db->sql_error_triggered) ? true : false;

	$db->sql_return_on_error(false);

	return (!$error) ? true : false;
}

/**
* Function to prepare some column information for better usage
*/
function prepare_column_data($dbms, $column_data)
{
	global $dbms_type_map, $unsigned_types;

	// Get type
	if (strpos($column_data[0], ':') !== false)
	{
		list($orig_column_type, $column_length) = explode(':', $column_data[0]);

		if (!is_array($dbms_type_map[$dbms][$orig_column_type . ':']))
		{
			$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'], $column_length);
		}
		else
		{
			if (isset($dbms_type_map[$dbms][$orig_column_type . ':']['rule']))
			{
				switch ($dbms_type_map[$dbms][$orig_column_type . ':']['rule'][0])
				{
					case 'div':
						$column_length /= $dbms_type_map[$dbms][$orig_column_type . ':']['rule'][1];
						$column_length = ceil($column_length);
						$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'][0], $column_length);
					break;
				}
			}

			if (isset($dbms_type_map[$dbms][$orig_column_type . ':']['limit']))
			{
				switch ($dbms_type_map[$dbms][$orig_column_type . ':']['limit'][0])
				{
					case 'mult':
						$column_length *= $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][1];
						if ($column_length > $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][2])
						{
							$column_type = $dbms_type_map[$dbms][$orig_column_type . ':']['limit'][3];
						}
						else
						{
							$column_type = sprintf($dbms_type_map[$dbms][$orig_column_type . ':'][0], $column_length);
						}
					break;
				}
			}
		}
		$orig_column_type .= ':';
	}
	else
	{
		$orig_column_type = $column_data[0];
		$column_type = $dbms_type_map[$dbms][$column_data[0]];
	}

	// Adjust default value if db-dependant specified
	if (is_array($column_data[1]))
	{
		$column_data[1] = (isset($column_data[1][$dbms])) ? $column_data[1][$dbms] : $column_data[1]['default'];
	}

	$sql = '';

	switch ($dbms)
	{
		case 'firebird':
			$sql .= " {$column_type} ";

			if (!is_null($column_data[1]))
			{
				$sql .= 'DEFAULT ' . ((is_numeric($column_data[1])) ? $column_data[1] : "'{$column_data[1]}'") . ' ';
			}

			$sql .= 'NOT NULL';

			// This is a UNICODE column and thus should be given it's fair share
			if (preg_match('/^X?STEXT_UNI|VCHAR_(CI|UNI:?)/', $column_data[0]))
			{
				$sql .= ' COLLATE UNICODE';
			}

		break;

		case 'mssql':
			$sql .= " {$column_type} ";

			if (!is_null($column_data[1]))
			{
				// For hexadecimal values do not use single quotes
				if (strpos($column_data[1], '0x') === 0)
				{
					$sql .= 'DEFAULT (' . $column_data[1] . ') ';
				}
				else
				{
					$sql .= 'DEFAULT (' . ((is_numeric($column_data[1])) ? $column_data[1] : "'{$column_data[1]}'") . ') ';
				}
			}

			$sql .= 'NOT NULL';
		break;

		case 'mysql_40':
		case 'mysql_41':
			$sql .= " {$column_type} ";

			// For hexadecimal values do not use single quotes
			if (!is_null($column_data[1]) && substr($column_type, -4) !== 'text')
			{
				$sql .= (strpos($column_data[1], '0x') === 0) ? "DEFAULT {$column_data[1]} " : "DEFAULT '{$column_data[1]}' ";
			}
			$sql .= 'NOT NULL';
		break;

		case 'oracle':
			$sql .= " {$column_type} ";
			$sql .= (!is_null($column_data[1])) ? "DEFAULT '{$column_data[1]}' " : '';

			// In Oracle empty strings ('') are treated as NULL.
			// Therefore in oracle we allow NULL's for all DEFAULT '' entries
			$sql .= ($column_data[1] === '') ? '' : 'NOT NULL';
		break;

		case 'postgres':
			$sql .= " {$column_type} ";

			$sql .= (!is_null($column_data[1])) ? "DEFAULT '{$column_data[1]}' " : '';
			$sql .= 'NOT NULL';

			// Unsigned? Then add a CHECK contraint
			if (in_array($orig_column_type, $unsigned_types))
			{
				$sql .= " CHECK ({$column_name} >= 0)";
			}
		break;

		case 'sqlite':
			$sql .= ' ' . $column_type . ' NOT NULL ';
			$sql .= (!is_null($column_data[1])) ? "DEFAULT '{$column_data[1]}'" : '';
		break;
	}

	return array(
		'column_type_sql'		=> $sql,
	);
}

/**
* Add new column
*/
function sql_column_add($dbms, $table_name, $column_name, $column_data)
{
	global $errored, $error_ary;

	$column_data = prepare_column_data($dbms, $column_data);

	switch ($dbms)
	{
		case 'firebird':
			$sql = 'ALTER TABLE "' . $table_name . '" ADD "' . $column_name . '" ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'mssql':
			$sql = 'ALTER TABLE [' . $table_name . '] ADD [' . $column_name . '] ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'mysql_40':
		case 'mysql_41':
			$sql = 'ALTER TABLE `' . $table_name . '` ADD COLUMN `' . $column_name . '` ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'oracle':
			$sql = 'ALTER TABLE ' . $table_name . ' ADD ' . $column_name . ' ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'postgres':
			$sql = 'ALTER TABLE ' . $table_name . ' ADD COLUMN "' . $column_name . '" ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'sqlite':
			if (version_compare(sqlite_libversion(), '3.0') == -1)
			{
				global $db;
				$sql = "SELECT sql
					FROM sqlite_master 
					WHERE type = 'table' 
						AND name = '{$table_name}'
					ORDER BY type DESC, name;";
				$result = $db->sql_query($sql);

				if (!$result)
				{
					break;
				}

				$row = $db->sql_fetchrow($result);
				$db->sql_freeresult($result);

				$db->sql_transaction('begin');

				// Create a backup table and populate it, destroy the existing one
				$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
				$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
				$db->sql_query('DROP TABLE ' . $table_name);

				preg_match('#\((.*)\)#s', $row['sql'], $matches);

				$new_table_cols = trim($matches[1]);
				$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
				$column_list = array();

				foreach ($old_table_cols as $declaration)
				{
					$entities = preg_split('#\s+#', trim($declaration));
					if ($entities[0] == 'PRIMARY')
					{
						continue;
					}
					$column_list[] = $entities[0];
				}

				$columns = implode(',', $column_list);

				$new_table_cols = $column_name . ' ' . $column_data['column_type_sql'] . ',' . $new_table_cols;

				// create a new table and fill it up. destroy the temp one
				$db->sql_query('CREATE TABLE ' . $table_name . ' (' . $new_table_cols . ');');
				$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
				$db->sql_query('DROP TABLE ' . $table_name . '_temp');

				$db->sql_transaction('commit');
			}
			else
			{
				$sql = 'ALTER TABLE ' . $table_name . ' ADD ' . $column_name . ' [' . $column_data['column_type_sql'] . ']';
				_sql($sql, $errored, $error_ary);
			}
		break;
	}
}

function sql_index_drop($dbms, $index_name, $table_name)
{
	global $dbms_type_map, $db;
	global $errored, $error_ary;

	switch ($dbms)
	{
		case 'mssql':
			$sql = 'DROP INDEX ' . $table_name . '\.' . $index_name . ' ON ' . $table_name;
			_sql($sql, $errored, $error_ary);
		break;

		case 'mysql_40':
		case 'mysql_41':
			$sql = 'DROP INDEX ' . $index_name . ' ON ' . $table_name;
			_sql($sql, $errored, $error_ary);
		break;

		case 'firebird':
		case 'oracle':
		case 'postgres':
		case 'sqlite':
			$sql = 'DROP INDEX ' . $table_name . '_' . $index_name;
			_sql($sql, $errored, $error_ary);
		break;
	}
}

function sql_create_primary_key($dbms, $table_name, $column)
{
	global $dbms_type_map, $db;
	global $errored, $error_ary;

	switch ($dbms)
	{
		case 'firebird':
		case 'postgres':
			$sql = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
			_sql($sql, $errored, $error_ary);
		break;

		case 'mssql':
			$sql = "ALTER TABLE [{$table_name}] WITH NOCHECK ADD ";
			$sql .= "CONSTRAINT [PK_{$table_name}] PRIMARY KEY  CLUSTERED (";
			$sql .= '[' . implode("],\n\t\t[", $column) . ']';
			$sql .= ') ON [PRIMARY]';
			_sql($sql, $errored, $error_ary);
		break;

		case 'mysql_40':
		case 'mysql_41':
			$sql = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
			_sql($sql, $errored, $error_ary);
		break;

		case 'oracle':
			$sql = 'ALTER TABLE ' . $table_name . 'add CONSTRAINT pk_' . $table_name . ' PRIMARY KEY (' . implode(', ', $column) . ')';
			_sql($sql, $errored, $error_ary);
		break;

		case 'sqlite':
			$sql = "SELECT sql
				FROM sqlite_master 
				WHERE type = 'table' 
					AND name = '{$table_name}'
				ORDER BY type DESC, name;";
			$result = _sql($sql, $errored, $error_ary);

			if (!$result)
			{
				break;
			}

			$row = $db->sql_fetchrow($result);
			$db->sql_freeresult($result);

			$db->sql_transaction('begin');

			// Create a backup table and populate it, destroy the existing one
			$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
			$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
			$db->sql_query('DROP TABLE ' . $table_name);

			preg_match('#\((.*)\)#s', $row['sql'], $matches);

			$new_table_cols = trim($matches[1]);
			$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
			$column_list = array();

			foreach ($old_table_cols as $declaration)
			{
				$entities = preg_split('#\s+#', trim($declaration));
				if ($entities[0] == 'PRIMARY')
				{
					continue;
				}
				$column_list[] = $entities[0];
			}

			$columns = implode(',', $column_list);

			// create a new table and fill it up. destroy the temp one
			$db->sql_query('CREATE TABLE ' . $table_name . ' (' . $new_table_cols . ', PRIMARY KEY (' . implode(', ', $column) . '));');
			$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
			$db->sql_query('DROP TABLE ' . $table_name . '_temp');

			$db->sql_transaction('commit');
		break;
	}
}

/**
* Change column type (not name!)
*/
function sql_column_change($dbms, $table_name, $column_name, $column_data)
{
	global $dbms_type_map, $db;
	global $errored, $error_ary;

	$column_data = prepare_column_data($dbms, $column_data);

	switch ($dbms)
	{
		case 'firebird':
			// Change type...
			$sql = 'ALTER TABLE "' . $table_name . '" ALTER COLUMN "' . $column_name . '" TYPE ' . ' ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'mssql':
			$sql = 'ALTER TABLE [' . $table_name . '] ALTER COLUMN [' . $column_name . '] ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'mysql_40':
		case 'mysql_41':
			$sql = 'ALTER TABLE `' . $table_name . '` CHANGE `' . $column_name . '` `' . $column_name . '` ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'oracle':
			$sql = 'ALTER TABLE ' . $table_name . ' MODIFY ' . $column_name . ' ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'postgres':
			$sql = 'ALTER TABLE ' . $table_name . ' ALTER COLUMN ' . $column_name . ' SET ' . $column_data['column_type_sql'];
			_sql($sql, $errored, $error_ary);
		break;

		case 'sqlite':

			$sql = "SELECT sql
				FROM sqlite_master 
				WHERE type = 'table' 
					AND name = '{$table_name}'
				ORDER BY type DESC, name;";
			$result = _sql($sql, $errored, $error_ary);

			if (!$result)
			{
				break;
			}

			$row = $db->sql_fetchrow($result);
			$db->sql_freeresult($result);

			$db->sql_transaction('begin');

			// Create a temp table and populate it, destroy the existing one
			$db->sql_query(preg_replace('#CREATE\s+TABLE\s+"?' . $table_name . '"?#i', 'CREATE TEMPORARY TABLE ' . $table_name . '_temp', $row['sql']));
			$db->sql_query('INSERT INTO ' . $table_name . '_temp SELECT * FROM ' . $table_name);
			$db->sql_query('DROP TABLE ' . $table_name);

			preg_match('#\((.*)\)#s', $row['sql'], $matches);

			$new_table_cols = trim($matches[1]);
			$old_table_cols = preg_split('/,(?![\s\w]+\))/m', $new_table_cols);
			$column_list = array();

			foreach ($old_table_cols as $key => $declaration)
			{
				$entities = preg_split('#\s+#', trim($declaration));
				$column_list[] = $entities[0];
				if ($entities[0] == $column_name)
				{
					$old_table_cols[$key] = $column_name . ' ' . $column_data['column_type_sql'];
				}
			}

			$columns = implode(',', $column_list);

			// create a new table and fill it up. destroy the temp one
			$db->sql_query('CREATE TABLE ' . $table_name . ' (' . implode(',', $old_table_cols) . ');');
			$db->sql_query('INSERT INTO ' . $table_name . ' (' . $columns . ') SELECT ' . $columns . ' FROM ' . $table_name . '_temp;');
			$db->sql_query('DROP TABLE ' . $table_name . '_temp');

			$db->sql_transaction('commit');

		break;
	}
}

/**
* Add search robots to the database
* @ignore
*/
function add_bots()
{
	global $db, $config, $phpbb_root_path, $phpEx;

	$sql = 'SELECT *
		FROM ' . CONFIG_TABLE;
	$result = $db->sql_query($sql);

	$config = array();
	while ($row = $db->sql_fetchrow($result))
	{
		$config[$row['config_name']] = $row['config_value'];
	}
	$db->sql_freeresult($result);

	// Obtain any submitted data
	$sql = 'SELECT group_id
		FROM ' . GROUPS_TABLE . "
		WHERE group_name = 'BOTS'";
	$result = $db->sql_query($sql);
	$group_id = (int) $db->sql_fetchfield('group_id');
	$db->sql_freeresult($result);

	if (!$group_id)
	{
		return;
	}

	// First of all, remove the old bots...
	$sql = 'SELECT bot_id
		FROM ' . BOTS_TABLE . "
		WHERE bot_name IN ('Alexa', 'Fastcrawler', 'Googlebot', 'Inktomi')";
	$result = $db->sql_query($sql);

	$bot_ids = array();
	while ($row = $db->sql_fetchrow($result))
	{
		$bot_ids[] = $row['bot_id'];
	}
	$db->sql_freeresult($result);

	if (sizeof($bot_ids))
	{
		// We need to delete the relevant user, usergroup and bot entries ...
		$sql_id = ' IN (' . implode(', ', $bot_ids) . ')';

		$sql = 'SELECT bot_name, user_id 
			FROM ' . BOTS_TABLE . " 
			WHERE bot_id $sql_id";
		$result = $db->sql_query($sql);

		$user_id_ary = array();
		while ($row = $db->sql_fetchrow($result))
		{
			$user_id_ary[] = (int) $row['user_id'];
		}
		$db->sql_freeresult($result);

		$sql = 'DELETE FROM ' . BOTS_TABLE . " 
			WHERE bot_id $sql_id";
		$db->sql_query($sql);

		if (sizeof($user_id_ary))
		{
			$_tables = array(USERS_TABLE, USER_GROUP_TABLE);
			foreach ($_tables as $table)
			{
				$sql = "DELETE FROM $table
					WHERE " . $db->sql_in_set('user_id', $user_id_ary);
				$db->sql_query($sql);
			}
		}
	}
	else
	{
		// If the old bots are missing we can safely assume the user tries to execute the database update twice and
		// fiddled around...
		return;
	}

	if (!function_exists('user_add'))
	{
		include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
	}

	global $errored, $error_ary;

	$bot_list = array(
		'AdsBot [Google]'			=> array('AdsBot-Google', ''),
		'Alexa [Bot]'				=> array('ia_archiver', ''),
		'Alta Vista [Bot]'			=> array('Scooter/', ''),
		'Ask Jeeves [Bot]'			=> array('Ask Jeeves', ''),
		'Baidu [Spider]'			=> array('Baiduspider+(', ''),
		'Exabot [Bot]'				=> array('Exabot/', ''),
		'FAST Enterprise [Crawler]'	=> array('FAST Enterprise Crawler', ''),
		'FAST WebCrawler [Crawler]'	=> array('FAST-WebCrawler/', ''),
		'Francis [Bot]'				=> array('http://www.neomo.de/', ''),
		'Gigabot [Bot]'				=> array('Gigabot/', ''),
		'Google Adsense [Bot]'		=> array('Mediapartners-Google/', ''),
		'Google Desktop'			=> array('Google Desktop', ''),
		'Google Feedfetcher'		=> array('Feedfetcher-Google', ''),
		'Google [Bot]'				=> array('Googlebot', ''),
		'Heise IT-Markt [Crawler]'	=> array('heise-IT-Markt-Crawler', ''),
		'Heritrix [Crawler]'		=> array('heritrix/1.', ''),
		'IBM Research [Bot]'		=> array('ibm.com/cs/crawler', ''),
		'ICCrawler - ICjobs'		=> array('ICCrawler - ICjobs', ''),
		'ichiro [Crawler]'			=> array('ichiro/2', ''),
		'Majestic-12 [Bot]'			=> array('MJ12bot/', ''),
		'Metager [Bot]'				=> array('MetagerBot/', ''),
		'MSN NewsBlogs'				=> array('msnbot-NewsBlogs/', ''),
		'MSN [Bot]'					=> array('msnbot/', ''),
		'MSNbot Media'				=> array('msnbot-media/', ''),
		'NG-Search [Bot]'			=> array('NG-Search/', ''),
		'Nutch [Bot]'				=> array('http://lucene.apache.org/nutch/', ''),
		'Nutch/CVS [Bot]'			=> array('NutchCVS/', ''),
		'OmniExplorer [Bot]'		=> array('OmniExplorer_Bot/', ''),
		'Online link [Validator]'	=> array('online link validator', ''),
		'psbot [Picsearch]'			=> array('psbot/0', ''),
		'Seekport [Bot]'			=> array('Seekbot/', ''),
		'Sensis [Crawler]'			=> array('Sensis Web Crawler', ''),
		'SEO Crawler'				=> array('SEO search Crawler/', ''),
		'Seoma [Crawler]'			=> array('Seoma [SEO Crawler]', ''),
		'SEOSearch [Crawler]'		=> array('SEOsearch/', ''),
		'Snappy [Bot]'				=> array('Snappy/1.1 ( http://www.urltrends.com/ )', ''),
		'Steeler [Crawler]'			=> array('http://www.tkl.iis.u-tokyo.ac.jp/~crawler/', ''),
		'Synoo [Bot]'				=> array('SynooBot/', ''),
		'Telekom [Bot]'				=> array('crawleradmin.t-info@telekom.de', ''),
		'TurnitinBot [Bot]'			=> array('TurnitinBot/', ''),
		'Voyager [Bot]'				=> array('voyager/1.0', ''),
		'W3 [Sitesearch]'			=> array('W3 SiteSearch Crawler', ''),
		'W3C [Linkcheck]'			=> array('W3C-checklink/', ''),
		'W3C [Validator]'			=> array('W3C_*Validator', ''),
		'WiseNut [Bot]'				=> array('http://www.WISEnutbot.com', ''),
		'YaCy [Bot]'				=> array('yacybot', ''),
		'Yahoo MMCrawler [Bot]'		=> array('Yahoo-MMCrawler/', ''),
		'Yahoo Slurp [Bot]'			=> array('Yahoo! DE Slurp', ''),
		'Yahoo [Bot]'				=> array('Yahoo! Slurp', ''),
		'YahooSeeker [Bot]'			=> array('YahooSeeker/', ''),
	);

	foreach ($bot_list as $bot_name => $bot_ary)
	{
		$user_row = array(
			'user_type'				=> USER_IGNORE,
			'group_id'				=> $group_id,
			'username'				=> $bot_name,
			'user_regdate'			=> time(),
			'user_password'			=> '',
			'user_colour'			=> '9E8DA7',
			'user_email'			=> '',
			'user_lang'				=> $config['default_lang'],
			'user_style'			=> 1,
			'user_timezone'			=> 0,
			'user_dateformat'		=> $config['default_dateformat'],
			'user_allow_massemail'	=> 0,
		);

		$user_id = user_add($user_row);

		if ($user_id)
		{
			$sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
				'bot_active'	=> 1,
				'bot_name'		=> $bot_name,
				'user_id'		=> $user_id,
				'bot_agent'		=> $bot_ary[0],
				'bot_ip'		=> $bot_ary[1],
			));

			_sql($sql, $errored, $error_ary);
		}
	}
}

?>