<?php
/**
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines http://www.simplemachines.org
* @copyright 2013 Simple Machines and individual contributors
* @license http://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.1 Alpha 1
*/
$GLOBALS['current_smf_version'] = '2.1 Alpha 1';
$GLOBALS['db_script_version'] = '2-1';
$GLOBALS['required_php_version'] = '5.1.0';
// Don't have PHP support, do you?
// ><html dir="ltr"><head><title>Error!</title></head><body>Sorry, this installer requires PHP!<div style="display: none;">
// Database info.
$databases = array(
'mysqli' => array(
'name' => 'MySQLi',
'version' => '4.0.18',
'version_check' => 'return min(mysqli_get_server_info($db_connection), mysqli_get_client_info());',
'supported' => function_exists('mysqli_connect'),
'default_user' => 'mysql.default_user',
'default_password' => 'mysql.default_password',
'default_host' => 'mysql.default_host',
'default_port' => 'mysql.default_port',
'utf8_support' => true,
'utf8_version' => '4.1.0',
'utf8_version_check' => 'return mysqli_get_server_info($db_connection);',
'utf8_default' => true,
'utf8_required' => false,
'alter_support' => true,
'validate_prefix' => create_function('&$value', '
$value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
return true;
'),
),
'mysql' => array(
'name' => 'MySQL',
'version' => '4.0.18',
'version_check' => 'return min(mysql_get_server_info(), mysql_get_client_info());',
'supported' => function_exists('mysql_connect'),
'default_user' => 'mysql.default_user',
'default_password' => 'mysql.default_password',
'default_host' => 'mysql.default_host',
'default_port' => 'mysql.default_port',
'utf8_support' => true,
'utf8_version' => '4.1.0',
'utf8_version_check' => 'return mysql_get_server_info();',
'utf8_default' => true,
'utf8_required' => false,
'alter_support' => true,
'validate_prefix' => create_function('&$value', '
$value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
return true;
'),
),
'postgresql' => array(
'name' => 'PostgreSQL',
'version' => '8.0',
'function_check' => 'pg_connect',
'version_check' => '$request = pg_query(\'SELECT version()\'); list ($version) = pg_fetch_row($request); list($pgl, $version) = explode(" ", $version); return $version;',
'supported' => function_exists('pg_connect'),
'always_has_db' => true,
'utf8_default' => true,
'utf8_required' => true,
'utf8_support' => true,
'utf8_version' => '8.0',
'utf8_version_check' => '$request = pg_query(\'SELECT version()\'); list ($version) = pg_fetch_row($request); list($pgl, $version) = explode(" ", $version); return $version;',
'validate_prefix' => create_function('&$value', '
$value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
// Is it reserved?
if ($value == \'pg_\')
return $txt[\'error_db_prefix_reserved\'];
// Is the prefix numeric?
if (preg_match(\'~^\d~\', $value))
return $txt[\'error_db_prefix_numeric\'];
return true;
'),
),
'sqlite' => array(
'name' => 'SQLite',
'version' => '1',
'function_check' => 'sqlite_open',
'version_check' => 'return 1;',
'supported' => function_exists('sqlite_open'),
'always_has_db' => true,
'utf8_default' => true,
'utf8_required' => true,
'utf8_support' => false,
'validate_prefix' => create_function('&$value', '
global $incontext, $txt;
$value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
// Is it reserved?
if ($value == \'sqlite_\')
return $txt[\'error_db_prefix_reserved\'];
// Is the prefix numeric?
if (preg_match(\'~^\d~\', $value))
return $txt[\'error_db_prefix_numeric\'];
return true;
'),
),
'sqlite3' => array(
'name' => 'SQLite3',
'version' => '1',
'function_check' => 'SQLite3::version',
'version_check' => 'return 1;',
'supported' => is_callable(array('sqlite3', 'version')),
'always_has_db' => true,
'utf8_default' => true,
'utf8_required' => true,
'utf8_support' => false,
'validate_prefix' => create_function('&$value', '
global $incontext, $txt;
$value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
// Is it reserved?
if ($value == \'sqlite_\')
return $txt[\'error_db_prefix_reserved\'];
// Is the prefix numeric?
if (preg_match(\'~^\d~\', $value))
return $txt[\'error_db_prefix_numeric\'];
return true;
'),
),
);
// Initialize everything and load the language files.
initialize_inputs();
load_lang_file();
// This is what we are.
$installurl = $_SERVER['PHP_SELF'];
// This is where SMF is.
$smfsite = 'http://www.simplemachines.org/smf';
// All the steps in detail.
// Number,Name,Function,Progress Weight.
$incontext['steps'] = array(
0 => array(1, $txt['install_step_welcome'], 'Welcome', 0),
1 => array(2, $txt['install_step_writable'], 'CheckFilesWritable', 10),
2 => array(3, $txt['install_step_databaseset'], 'DatabaseSettings', 15),
3 => array(4, $txt['install_step_forum'], 'ForumSettings', 40),
4 => array(5, $txt['install_step_databasechange'], 'DatabasePopulation', 15),
5 => array(6, $txt['install_step_admin'], 'AdminAccount', 20),
6 => array(7, $txt['install_step_delete'], 'DeleteInstall', 0),
);
// Default title...
$incontext['page_title'] = $txt['smf_installer'];
// What step are we on?
$incontext['current_step'] = isset($_GET['step']) ? (int) $_GET['step'] : 0;
// Loop through all the steps doing each one as required.
$incontext['overall_percent'] = 0;
foreach ($incontext['steps'] as $num => $step)
{
if ($num >= $incontext['current_step'])
{
// The current weight of this step in terms of overall progress.
$incontext['step_weight'] = $step[3];
// Make sure we reset the skip button.
$incontext['skip'] = false;
// Call the step and if it returns false that means pause!
if (function_exists($step[2]) && $step[2]() === false)
break;
elseif (function_exists($step[2]))
$incontext['current_step']++;
// No warnings pass on.
$incontext['warning'] = '';
}
$incontext['overall_percent'] += $step[3];
}
// Actually do the template stuff.
installExit();
function initialize_inputs()
{
global $databases, $incontext;
// Just so people using older versions of PHP aren't left in the cold.
if (!isset($_SERVER['PHP_SELF']))
$_SERVER['PHP_SELF'] = isset($GLOBALS['HTTP_SERVER_VARS']['PHP_SELF']) ? $GLOBALS['HTTP_SERVER_VARS']['PHP_SELF'] : 'install.php';
// Turn off magic quotes runtime and enable error reporting.
if (function_exists('set_magic_quotes_runtime'))
@set_magic_quotes_runtime(0);
error_reporting(E_ALL);
// Fun. Low PHP version...
if (!isset($_GET))
{
$GLOBALS['_GET']['step'] = 0;
return;
}
if (!isset($_GET['obgz']))
{
ob_start();
if (ini_get('session.save_handler') == 'user')
@ini_set('session.save_handler', 'files');
if (function_exists('session_start'))
@session_start();
}
else
{
ob_start('ob_gzhandler');
if (ini_get('session.save_handler') == 'user')
@ini_set('session.save_handler', 'files');
session_start();
if (!headers_sent())
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>', htmlspecialchars($_GET['pass_string']), '</title>
</head>
<body style="background-color: #d4d4d4; margin-top: 16%; text-align: center; font-size: 16pt;">
<strong>', htmlspecialchars($_GET['pass_string']), '</strong>
</body>
</html>';
exit;
}
// Are we calling the backup css file?
if (isset($_GET['infile_css']))
{
header('Content-Type: text/css');
template_css();
exit;
}
// Anybody home?
if (!isset($_GET['xml']))
{
$incontext['remote_files_available'] = false;
$test = @fsockopen('www.simplemachines.org', 80, $errno, $errstr, 1);
if ($test)
$incontext['remote_files_available'] = true;
@fclose($test);
}
// Add slashes, as long as they aren't already being added.
if (!function_exists('get_magic_quotes_gpc') || @get_magic_quotes_gpc() == 0)
foreach ($_POST as $k => $v)
if (strpos($k, 'password') === false)
$_POST[$k] = addslashes($v);
// This is really quite simple; if ?delete is on the URL, delete the installer...
if (isset($_GET['delete']))
{
if (isset($_SESSION['installer_temp_ftp']))
{
$ftp = new ftp_connection($_SESSION['installer_temp_ftp']['server'], $_SESSION['installer_temp_ftp']['port'], $_SESSION['installer_temp_ftp']['username'], $_SESSION['installer_temp_ftp']['password']);
$ftp->chdir($_SESSION['installer_temp_ftp']['path']);
$ftp->unlink('install.php');
$ftp->unlink('webinstall.php');
foreach ($databases as $key => $dummy)
{
$type = ($key == 'mysqli') ? 'mysql' : $key;
$ftp->unlink('install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql');
}
$ftp->close();
unset($_SESSION['installer_temp_ftp']);
}
else
{
@unlink(__FILE__);
@unlink(dirname(__FILE__) . '/webinstall.php');
foreach ($databases as $key => $dummy)
{
$type = ($key == 'mysqli') ? 'mysql' : $key;
@unlink(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql');
}
}
// Now just redirect to a blank.png...
header('Location: http://' . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT']) . dirname($_SERVER['PHP_SELF']) . '/Themes/default/images/blank.png');
exit;
}
// PHP 5 might cry if we don't do this now.
if (function_exists('date_default_timezone_set'))
{
$server_offset = @mktime(0, 0, 0, 1, 1, 1970);
date_default_timezone_set('Etc/GMT' . ($server_offset > 0 ? '+' : '') . ($server_offset / 3600));
}
// Force an integer step, defaulting to 0.
$_GET['step'] = (int) @$_GET['step'];
}
// Load the list of language files, and the current language file.
function load_lang_file()
{
global $txt, $incontext;
$incontext['detected_languages'] = array();
// Make sure the languages directory actually exists.
if (file_exists(dirname(__FILE__) . '/Themes/default/languages'))
{
// Find all the "Install" language files in the directory.
$dir = dir(dirname(__FILE__) . '/Themes/default/languages');
while ($entry = $dir->read())
{
if (substr($entry, 0, 8) == 'Install.' && substr($entry, -4) == '.php')
$incontext['detected_languages'][$entry] = ucfirst(substr($entry, 8, strlen($entry) - 12));
}
$dir->close();
}
// Didn't find any, show an error message!
if (empty($incontext['detected_languages']))
{
// Let's not cache this message, eh?
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-cache');
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>SMF Installer: Error!</title>
</head>
<body style="font-family: sans-serif;"><div style="width: 600px;">
<h1 style="font-size: 14pt;">A critical error has occurred.</h1>
<p>This installer was unable to find the installer\'s language file or files. They should be found under:</p>
<div style="margin: 1ex; font-family: monospace; font-weight: bold;">', dirname($_SERVER['PHP_SELF']) != '/' ? dirname($_SERVER['PHP_SELF']) : '', '/Themes/default/languages</div>
<p>In some cases, FTP clients do not properly upload files with this many folders. Please double check to make sure you <span style="font-weight: 600;">have uploaded all the files in the distribution</span>.</p>
<p>If that doesn\'t help, please make sure this install.php file is in the same place as the Themes folder.</p>
<p>If you continue to get this error message, feel free to <a href="http://support.simplemachines.org/">look to us for support</a>.</p>
</div></body>
</html>';
die;
}
// Override the language file?
if (isset($_GET['lang_file']))
$_SESSION['installer_temp_lang'] = $_GET['lang_file'];
elseif (isset($GLOBALS['HTTP_GET_VARS']['lang_file']))
$_SESSION['installer_temp_lang'] = $GLOBALS['HTTP_GET_VARS']['lang_file'];
// Make sure it exists, if it doesn't reset it.
if (!isset($_SESSION['installer_temp_lang']) || preg_match('~[^\\w_\\-.]~', $_SESSION['installer_temp_lang']) === 1 || !file_exists(dirname(__FILE__) . '/Themes/default/languages/' . $_SESSION['installer_temp_lang']))
{
// Use the first one...
list ($_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
// If we have english and some other language, use the other language. We Americans hate english :P.
if ($_SESSION['installer_temp_lang'] == 'Install.english.php' && count($incontext['detected_languages']) > 1)
list (, $_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
}
// And now include the actual language file itself.
require_once(dirname(__FILE__) . '/Themes/default/languages/' . $_SESSION['installer_temp_lang']);
}
// This handy function loads some settings and the like.
function load_database()
{
global $db_prefix, $db_connection, $db_character_set, $sourcedir, $language;
global $smcFunc, $mbname, $scripturl, $boardurl, $modSettings, $db_type, $db_name, $db_user, $db_persist;
if (empty($sourcedir))
$sourcedir = dirname(__FILE__) . '/Sources';
// Need this to check whether we need the database password.
require(dirname(__FILE__) . '/Settings.php');
if (!defined('SMF'))
define('SMF', 1);
if (empty($smcFunc))
$smcFunc = array();
$modSettings['disableQueryCheck'] = true;
// Connect the database.
if (!$db_connection)
{
require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
if (version_compare(PHP_VERSION, '5', '<'))
require_once($sourcedir . '/Subs-Compat.php');
if (!$db_connection)
$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('persist' => $db_persist));
}
}
// This is called upon exiting the installer, for template etc.
function installExit($fallThrough = false)
{
global $incontext, $installurl, $txt;
// Send character set.
header('Content-Type: text/html; charset=' . (isset($txt['lang_character_set']) ? $txt['lang_character_set'] : 'ISO-8859-1'));
// We usually dump our templates out.
if (!$fallThrough)
{
// The top install bit.
template_install_above();
// Call the template.
if (isset($incontext['sub_template']))
{
$incontext['form_url'] = $installurl . '?step=' . $incontext['current_step'];
call_user_func('template_' . $incontext['sub_template']);
}
// @todo REMOVE THIS!!
else
{
if (function_exists('doStep' . $_GET['step']))
call_user_func('doStep' . $_GET['step']);
}
// Show the footer.
template_install_below();
}
// Bang - gone!
die();
}
function Welcome()
{
global $incontext, $txt, $databases, $installurl;
$incontext['page_title'] = $txt['install_welcome'];
$incontext['sub_template'] = 'welcome_message';
// Done the submission?
if (isset($_POST['contbutt']))
return true;
// Check the PHP version.
if ((!function_exists('version_compare') || version_compare($GLOBALS['required_php_version'], PHP_VERSION, '>')))
{
$incontext['warning'] = $txt['error_php_too_low'];
}
// See if we think they have already installed it?
if (is_readable(dirname(__FILE__) . '/Settings.php'))
{
$probably_installed = 0;
foreach (file(dirname(__FILE__) . '/Settings.php') as $line)
{
if (preg_match('~^\$db_passwd\s=\s\'([^\']+)\';$~', $line))
$probably_installed++;
if (preg_match('~^\$boardurl\s=\s\'([^\']+)\';~', $line) && !preg_match('~^\$boardurl\s=\s\'http://127\.0\.0\.1/smf\';~', $line))
$probably_installed++;
}
if ($probably_installed == 2)
$incontext['warning'] = $txt['error_already_installed'];
}
// Is some database support even compiled in?
$incontext['supported_databases'] = array();
foreach ($databases as $key => $db)
{
if ($db['supported'])
{
$type = ($key == 'mysqli') ? 'mysql' : $key;
if (!file_exists(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql'))
{
$databases[$key]['supported'] = false;
$notFoundSQLFile = true;
$txt['error_db_script_missing'] = sprintf($txt['error_db_script_missing'], 'install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql');
}
else
{
$db_type = $key;
$incontext['supported_databases'][] = $db;
}
}
}
if (empty($incontext['supported_databases']))
$error = empty($notFoundSQLFile) ? 'error_db_missing' : 'error_db_script_missing';
// How about session support? Some crazy sysadmin remove it?
elseif (!function_exists('session_start'))
$error = 'error_session_missing';
// Make sure they uploaded all the files.
elseif (!file_exists(dirname(__FILE__) . '/index.php'))
$error = 'error_missing_files';
// Very simple check on the session.save_path for Windows.
// @todo Move this down later if they don't use database-driven sessions?
elseif (@ini_get('session.save_path') == '/tmp' && substr(__FILE__, 1, 2) == ':\\')
$error = 'error_session_save_path';
// Since each of the three messages would look the same, anyway...
if (isset($error))
$incontext['error'] = $txt[$error];
// Mod_security blocks everything that smells funny. Let SMF handle security.
if (!fixModSecurity() && !isset($_GET['overmodsecurity']))
$incontext['error'] = $txt['error_mod_security'] . '<br /><br /><a href="' . $installurl . '?overmodsecurity=true">' . $txt['error_message_click'] . '</a> ' . $txt['error_message_bad_try_again'];
return false;
}
function CheckFilesWritable()
{
global $txt, $incontext;
$incontext['page_title'] = $txt['ftp_checking_writable'];
$incontext['sub_template'] = 'chmod_files';
$writable_files = array(
'attachments',
'avatars',
'cache',
'Packages',
'Smileys',
'Themes',
'agreement.txt',
'Settings.php',
'Settings_bak.php'
);
foreach ($incontext['detected_languages'] as $lang => $temp)
$extra_files[] = 'Themes/default/languages/' . $lang;
// With mod_security installed, we could attempt to fix it with .htaccess.
if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules()))
$writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
$failed_files = array();
// On linux, it's easy - just use is_writable!
if (substr(__FILE__, 1, 2) != ':\\')
{
foreach ($writable_files as $file)
{
if (!is_writable(dirname(__FILE__) . '/' . $file))
{
@chmod(dirname(__FILE__) . '/' . $file, 0755);
// Well, 755 hopefully worked... if not, try 777.
if (!is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777))
$failed_files[] = $file;
}
}
foreach ($extra_files as $file)
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
// Windows is trickier. Let's try opening for r+...
else
{
foreach ($writable_files as $file)
{
// Folders can't be opened for write... but the index.php in them can ;)
if (is_dir(dirname(__FILE__) . '/' . $file))
$file .= '/index.php';
// Funny enough, chmod actually does do something on windows - it removes the read only attribute.
@chmod(dirname(__FILE__) . '/' . $file, 0777);
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'r+');
// Hmm, okay, try just for write in that case...
if (!is_resource($fp))
$fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
if (!is_resource($fp))
$failed_files[] = $file;
@fclose($fp);
}
foreach ($extra_files as $file)
@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
}
$failure = count($failed_files) >= 1;
if (!isset($_SERVER))
return !$failure;
// Put the list into context.
$incontext['failed_files'] = $failed_files;
// It's not going to be possible to use FTP on windows to solve the problem...
if ($failure && substr(__FILE__, 1, 2) == ':\\')
{
$incontext['error'] = $txt['error_windows_chmod'] . '
<ul style="margin: 2.5ex; font-family: monospace;">
<li>' . implode('</li>
<li>', $failed_files) . '</li>
</ul>';
return false;
}
// We're going to have to use... FTP!
elseif ($failure)
{
// Load any session data we might have...
if (!isset($_POST['ftp_username']) && isset($_SESSION['installer_temp_ftp']))
{
$_POST['ftp_server'] = $_SESSION['installer_temp_ftp']['server'];
$_POST['ftp_port'] = $_SESSION['installer_temp_ftp']['port'];
$_POST['ftp_username'] = $_SESSION['installer_temp_ftp']['username'];
$_POST['ftp_password'] = $_SESSION['installer_temp_ftp']['password'];
$_POST['ftp_path'] = $_SESSION['installer_temp_ftp']['path'];
}
$incontext['ftp_errors'] = array();
if (isset($_POST['ftp_username']))
{
$ftp = new ftp_connection($_POST['ftp_server'], $_POST['ftp_port'], $_POST['ftp_username'], $_POST['ftp_password']);
if ($ftp->error === false)
{
// Try it without /home/abc just in case they messed up.
if (!$ftp->chdir($_POST['ftp_path']))
{
$incontext['ftp_errors'][] = $ftp->last_message;
$ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
}
}
}
if (!isset($ftp) || $ftp->error !== false)
{
if (!isset($ftp))
$ftp = new ftp_connection(null);
// Save the error so we can mess with listing...
elseif ($ftp->error !== false && empty($incontext['ftp_errors']) && !empty($ftp->last_message))
$incontext['ftp_errors'][] = $ftp->last_message;
list ($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
if (empty($_POST['ftp_path']) && $found_path)
$_POST['ftp_path'] = $detect_path;
if (!isset($_POST['ftp_username']))
$_POST['ftp_username'] = $username;
// Set the username etc, into context.
$incontext['ftp'] = array(
'server' => isset($_POST['ftp_server']) ? $_POST['ftp_server'] : 'localhost',
'port' => isset($_POST['ftp_port']) ? $_POST['ftp_port'] : '21',
'username' => isset($_POST['ftp_username']) ? $_POST['ftp_username'] : '',
'path' => isset($_POST['ftp_path']) ? $_POST['ftp_path'] : '/',
'path_msg' => !empty($found_path) ? $txt['ftp_path_found_info'] : $txt['ftp_path_info'],
);
return false;
}
else
{
$_SESSION['installer_temp_ftp'] = array(
'server' => $_POST['ftp_server'],
'port' => $_POST['ftp_port'],
'username' => $_POST['ftp_username'],
'password' => $_POST['ftp_password'],
'path' => $_POST['ftp_path']
);
$failed_files_updated = array();
foreach ($failed_files as $file)
{
if (!is_writable(dirname(__FILE__) . '/' . $file))
$ftp->chmod($file, 0755);
if (!is_writable(dirname(__FILE__) . '/' . $file))
$ftp->chmod($file, 0777);
if (!is_writable(dirname(__FILE__) . '/' . $file))
{
$failed_files_updated[] = $file;
$incontext['ftp_errors'][] = rtrim($ftp->last_message) . ' -> ' . $file . "\n";
}
}
$ftp->close();
// Are there any errors left?
if (count($failed_files_updated) >= 1)
{
// Guess there are...
$incontext['failed_files'] = $failed_files_updated;
// Set the username etc, into context.
$incontext['ftp'] = $_SESSION['installer_temp_ftp'] += array(
'path_msg' => $txt['ftp_path_info'],
);
return false;
}
}
}
return true;
}
function DatabaseSettings()
{
global $txt, $databases, $incontext, $smcFunc, $sourcedir;
$incontext['sub_template'] = 'database_settings';
$incontext['page_title'] = $txt['db_settings'];
$incontext['continue'] = 1;
// Set up the defaults.
$incontext['db']['server'] = 'localhost';
$incontext['db']['user'] = '';
$incontext['db']['name'] = '';
$incontext['db']['pass'] = '';
$incontext['db']['type'] = '';
$incontext['supported_databases'] = array();
$foundOne = false;
foreach ($databases as $key => $db)
{
// Override with the defaults for this DB if appropriate.
if ($db['supported'])
{
$incontext['supported_databases'][$key] = $db;
if (!$foundOne)
{
if (isset($db['default_host']))
$incontext['db']['server'] = ini_get($db['default_host']) or $incontext['db']['server'] = 'localhost';
if (isset($db['default_user']))
{
$incontext['db']['user'] = ini_get($db['default_user']);
$incontext['db']['name'] = ini_get($db['default_user']);
}
if (isset($db['default_password']))
$incontext['db']['pass'] = ini_get($db['default_password']);
if (isset($db['default_port']))
$db_port = ini_get($db['default_port']);
$incontext['db']['type'] = $key;
$foundOne = true;
}
}
}
// Override for repost.
if (isset($_POST['db_user']))
{
$incontext['db']['user'] = $_POST['db_user'];
$incontext['db']['name'] = ($_POST['db_type'] == 'sqlite' || $_POST['db_type'] == 'sqlite3') && isset($_POST['db_filename']) ? $_POST['db_filename'] : $_POST['db_name'];
$incontext['db']['server'] = $_POST['db_server'];
$incontext['db']['prefix'] = $_POST['db_prefix'];
}
else
{
$incontext['db']['prefix'] = 'smf_';
// Should we use a non standard port?
if (!empty($db_port))
$incontext['db']['server'] .= ':' . $db_port;
}
// Are we submitting?
if (isset($_POST['db_type']))
{
if (isset($_POST['db_filename']))
{
// You better enter enter a database name for SQLite.
if (trim($_POST['db_filename']) == '')
{
$incontext['error'] = $txt['error_db_filename'];
return false;
}
// Duplicate name in the same dir? Can't do that with SQLite. Weird things happen.
if (file_exists($_POST['db_filename'] . (substr($_POST['db_filename'], -3) != '.db' ? '.db' : '')))
{
$incontext['error'] = $txt['error_db_filename_exists'];
return false;
}
}
// What type are they trying?
$db_type = preg_replace('~[^A-Za-z0-9]~', '', $_POST['db_type']);
$db_prefix = $_POST['db_prefix'];
// Validate the prefix.
$valid_prefix = $databases[$db_type]['validate_prefix']($db_prefix);
if ($valid_prefix !== true)
{
$incontext['error'] = $valid_prefix;
return false;
}
// Take care of these variables...
$vars = array(
'db_type' => $db_type,
'db_name' => ($_POST['db_type'] == 'sqlite' || $_POST['db_type'] == 'sqlite3') && isset($_POST['db_filename']) ? $_POST['db_filename'] : $_POST['db_name'],
'db_user' => $_POST['db_user'],
'db_passwd' => isset($_POST['db_passwd']) ? $_POST['db_passwd'] : '',
'db_server' => $_POST['db_server'],
'db_prefix' => $db_prefix,
// The cookiename is special; we want it to be the same if it ever needs to be reinstalled with the same info.
'cookiename' => 'SMFCookie' . abs(crc32($_POST['db_name'] . preg_replace('~[^A-Za-z0-9_$]~', '', $_POST['db_prefix'])) % 1000),
);
// God I hope it saved!
if (!updateSettingsFile($vars) && substr(__FILE__, 1, 2) == ':\\')
{
$incontext['error'] = $txt['error_windows_chmod'];
return false;
}
// Make sure it works.
require(dirname(__FILE__) . '/Settings.php');
if (empty($sourcedir))
$sourcedir = dirname(__FILE__) . '/Sources';
// Better find the database file!
if (!file_exists($sourcedir . '/Subs-Db-' . $db_type . '.php'))
{
$incontext['error'] = sprintf($txt['error_db_file'], 'Subs-Db-' . $db_type . '.php');
return false;
}
// Now include it for database functions!
define('SMF', 1);
$modSettings['disableQueryCheck'] = true;
if (empty($smcFunc))
$smcFunc = array();
require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
// What - running PHP4? The shame!
if (version_compare(PHP_VERSION, '5', '<'))
require_once($sourcedir . '/Subs-Compat.php');
// Attempt a connection.
$needsDB = !empty($databases[$db_type]['always_has_db']);
$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('non_fatal' => true, 'dont_select_db' => !$needsDB));
// No dice? Let's try adding the prefix they specified, just in case they misread the instructions ;)
if ($db_connection == null)
{
$db_error = @$smcFunc['db_error']();
$db_connection = smf_db_initiate($db_server, $db_name, $_POST['db_prefix'] . $db_user, $db_passwd, $db_prefix, array('non_fatal' => true, 'dont_select_db' => !$needsDB));
if ($db_connection != null)
{
$db_user = $_POST['db_prefix'] . $db_user;
updateSettingsFile(array('db_user' => $db_user));
}
}
// Still no connection? Big fat error message :P.
if (!$db_connection)
{
$incontext['error'] = $txt['error_db_connect'] . '<div style="margin: 2.5ex; font-family: monospace;"><strong>' . $db_error . '</strong></div>';
return false;
}
// Do they meet the install requirements?
// @todo Old client, new server?
if (version_compare($databases[$db_type]['version'], preg_replace('~^\D*|\-.+?$~', '', eval($databases[$db_type]['version_check']))) > 0)
{
$incontext['error'] = $txt['error_db_too_low'];
return false;
}
// Let's try that database on for size... assuming we haven't already lost the opportunity.
if ($db_name != '' && !$needsDB)
{
$smcFunc['db_query']('', "
CREATE DATABASE IF NOT EXISTS `$db_name`",
array(
'security_override' => true,
'db_error_skip' => true,
),
$db_connection
);
// Okay, let's try the prefix if it didn't work...
if (!$smcFunc['db_select_db']($db_name, $db_connection) && $db_name != '')
{
$smcFunc['db_query']('', "
CREATE DATABASE IF NOT EXISTS `$_POST[db_prefix]$db_name`",
array(
'security_override' => true,
'db_error_skip' => true,
),
$db_connection
);
if ($smcFunc['db_select_db']($_POST['db_prefix'] . $db_name, $db_connection))
{
$db_name = $_POST['db_prefix'] . $db_name;
updateSettingsFile(array('db_name' => $db_name));
}
}
// Okay, now let's try to connect...
if (!$smcFunc['db_select_db']($db_name, $db_connection))
{
$incontext['error'] = sprintf($txt['error_db_database'], $db_name);
return false;
}
}
return true;
}
return false;
}
// Let's start with basic forum type settings.
function ForumSettings()
{
global $txt, $incontext, $databases, $smcFunc, $db_connection, $db_type;
$incontext['sub_template'] = 'forum_settings';
$incontext['page_title'] = $txt['install_settings'];
// Let's see if we got the database type correct.
if (isset($_POST['db_type'], $databases[$_POST['db_type']]))
$db_type = $_POST['db_type'];
// Else we'd better be able to get the connection.
else
load_database();
$db_type = isset($_POST['db_type']) ? $_POST['db_type'] : $db_type;
// What host and port are we on?
$host = empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] . (empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT']) : $_SERVER['HTTP_HOST'];
// Now, to put what we've learned together... and add a path.
$incontext['detected_url'] = 'http' . (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 's' : '') . '://' . $host . substr($_SERVER['PHP_SELF'], 0, strrpos($_SERVER['PHP_SELF'], '/'));
// Check if the database sessions will even work.
$incontext['test_dbsession'] = (ini_get('session.auto_start') != 1);
$incontext['utf8_default'] = $databases[$db_type]['utf8_default'];
$incontext['utf8_required'] = $databases[$db_type]['utf8_required'];
$incontext['continue'] = 1;
// Submitting?
if (isset($_POST['boardurl']))
{
if (substr($_POST['boardurl'], -10) == '/index.php')
$_POST['boardurl'] = substr($_POST['boardurl'], 0, -10);
elseif (substr($_POST['boardurl'], -1) == '/')
$_POST['boardurl'] = substr($_POST['boardurl'], 0, -1);
if (substr($_POST['boardurl'], 0, 7) != 'http://' && substr($_POST['boardurl'], 0, 7) != 'file://' && substr($_POST['boardurl'], 0, 8) != 'https://')
$_POST['boardurl'] = 'http://' . $_POST['boardurl'];
// Save these variables.
$vars = array(
'boardurl' => $_POST['boardurl'],
'boarddir' => addslashes(dirname(__FILE__)),
'sourcedir' => addslashes(dirname(__FILE__)) . '/Sources',
'cachedir' => addslashes(dirname(__FILE__)) . '/cache',
'mbname' => strtr($_POST['mbname'], array('\"' => '"')),
'language' => substr($_SESSION['installer_temp_lang'], 8, -4),
);
// Must save!
if (!updateSettingsFile($vars) && substr(__FILE__, 1, 2) == ':\\')
{
$incontext['error'] = $txt['error_windows_chmod'];
return false;
}
// Make sure it works.
require(dirname(__FILE__) . '/Settings.php');
// UTF-8 requires a setting to override the language charset.
if ((!empty($databases[$db_type]['utf8_support']) && !empty($databases[$db_type]['utf8_required'])) || (empty($databases[$db_type]['utf8_required']) && !empty($databases[$db_type]['utf8_support']) && isset($_POST['utf8'])))
{
if (!empty($databases[$db_type]['utf8_version_check']) && version_compare($databases[$db_type]['utf8_version'], preg_replace('~\-.+?$~', '', eval($databases[$db_type]['utf8_version_check'])), '>'))
{
$incontext['error'] = sprintf($txt['error_utf8_version'], $databases[$db_type]['utf8_version']);
return false;
}
else
// Set the character set here.
updateSettingsFile(array('db_character_set' => 'utf8'));
}
// Good, skip on.
return true;
}
return false;
}
// Step one: Do the SQL thang.
function DatabasePopulation()
{
global $db_character_set, $txt, $db_connection, $smcFunc, $databases, $modSettings, $db_type, $sourcedir, $db_prefix, $incontext, $db_name, $boardurl;
$incontext['sub_template'] = 'populate_database';
$incontext['page_title'] = $txt['db_populate'];
$incontext['continue'] = 1;
// Already done?
if (isset($_POST['pop_done']))
return true;
// Reload settings.
require(dirname(__FILE__) . '/Settings.php');
load_database();
// Before running any of the queries, let's make sure another version isn't already installed.
$result = $smcFunc['db_query']('', '
SELECT variable, value
FROM {db_prefix}settings',
array(
'db_error_skip' => true,
)
);
$modSettings = array();
if ($result !== false)
{
while ($row = $smcFunc['db_fetch_assoc']($result))
$modSettings[$row['variable']] = $row['value'];
$smcFunc['db_free_result']($result);
// Do they match? If so, this is just a refresh so charge on!
if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] != $GLOBALS['current_smf_version'])
{
$incontext['error'] = $txt['error_versions_do_not_match'];
return false;
}
}
$modSettings['disableQueryCheck'] = true;
// If doing UTF8, select it. PostgreSQL requires passing it as a string...
if (!empty($db_character_set) && $db_character_set == 'utf8' && !empty($databases[$db_type]['utf8_support']))
$smcFunc['db_query']('', '
SET NAMES {'. ($db_type == 'postgresql' ? 'string' : 'raw') . ':utf8}',
array(
'db_error_skip' => true,
'utf8' => 'utf8',
)
);
$replaces = array(
'{$db_prefix}' => $db_prefix,
'{$boarddir}' => $smcFunc['db_escape_string'](dirname(__FILE__)),
'{$boardurl}' => $boardurl,
'{$enableCompressedOutput}' => isset($_POST['compress']) ? '1' : '0',
'{$databaseSession_enable}' => isset($_POST['dbsession']) ? '1' : '0',
'{$smf_version}' => $GLOBALS['current_smf_version'],
'{$current_time}' => time(),
'{$sched_task_offset}' => 82800 + mt_rand(0, 86399),
'{$registration_method}' => isset($_POST['reg_mode']) ? $_POST['reg_mode'] : 0,
);
foreach ($txt as $key => $value)
{
if (substr($key, 0, 8) == 'default_')
$replaces['{$' . $key . '}'] = $smcFunc['db_escape_string']($value);
}
$replaces['{$default_reserved_names}'] = strtr($replaces['{$default_reserved_names}'], array('\\\\n' => '\\n'));
// If the UTF-8 setting was enabled, add it to the table definitions.
if (empty($databases[$db_type]['utf8_required']) && isset($_POST['utf8']) && !empty($databases[$db_type]['utf8_support']))
$replaces[') ENGINE=MyISAM;'] = ') ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;';
// Read in the SQL. Turn this on and that off... internationalize... etc.
$type = ($db_type == 'mysqli') ? 'mysql' : $db_type;
$sql_lines = explode("\n", strtr(implode(' ', file(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql')), $replaces));
// Execute the SQL.
$current_statement = '';
$exists = array();
$incontext['failures'] = array();
$incontext['sql_results'] = array(
'tables' => 0,
'inserts' => 0,
'table_dups' => 0,
'insert_dups' => 0,
);
foreach ($sql_lines as $count => $line)
{
// No comments allowed!
if (substr(trim($line), 0, 1) != '#')
$current_statement .= "\n" . rtrim($line);
// Is this the end of the query string?
if (empty($current_statement) || (preg_match('~;[\s]*$~s', $line) == 0 && $count != count($sql_lines)))
continue;
// Does this table already exist? If so, don't insert more data into it!
if (preg_match('~^\s*INSERT INTO ([^\s\n\r]+?)~', $current_statement, $match) != 0 && in_array($match[1], $exists))
{
$incontext['sql_results']['insert_dups']++;
$current_statement = '';
continue;
}
if ($smcFunc['db_query']('', $current_statement, array('security_override' => true, 'db_error_skip' => true), $db_connection) === false)
{
// Use the appropriate function based on the DB type
if ($db_type == 'mysql' || $db_type =='mysqli')
$db_errorno = $db_type . '_errno';
// Error 1050: Table already exists!
// @todo Needs to be made better!
if ((($db_type != 'mysql' && $db_type != 'mysqli') || $db_errorno($db_connection) == 1050) && preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1)
{
$exists[] = $match[1];
$incontext['sql_results']['table_dups']++;
}
// Don't error on duplicate indexes (or duplicate operators in PostgreSQL.)
elseif (!preg_match('~^\s*CREATE( UNIQUE)? INDEX ([^\n\r]+?)~', $current_statement, $match) && !($db_type == 'postgresql' && preg_match('~^\s*CREATE OPERATOR (^\n\r]+?)~', $current_statement, $match)))
{
// MySQLi requires a connection object. It's optional with MySQL, Postgres and sqlite
$incontext['failures'][$count] = $smcFunc['db_error']($db_connection);
}
}
else
{
if (preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1)
$incontext['sql_results']['tables']++;
else
{
preg_match_all('~\)[,;]~', $current_statement, $matches);
if (!empty($matches[0]))
$incontext['sql_results']['inserts'] += count($matches[0]);
else
$incontext['sql_results']['inserts']++;
}
}
$current_statement = '';
}
// Sort out the context for the SQL.
foreach ($incontext['sql_results'] as $key => $number)
{
if ($number == 0)
unset($incontext['sql_results'][$key]);
else
$incontext['sql_results'][$key] = sprintf($txt['db_populate_' . $key], $number);
}
// Make sure UTF will be used globally.
if ((!empty($databases[$db_type]['utf8_support']) && !empty($databases[$db_type]['utf8_required'])) || (empty($databases[$db_type]['utf8_required']) && !empty($databases[$db_type]['utf8_support']) && isset($_POST['utf8'])))
$smcFunc['db_insert']('replace',
$db_prefix . 'settings',
array(
'variable' => 'string-255', 'value' => 'string-65534',
),
array(
'global_character_set', 'UTF-8',
),
array('variable')
);
// Maybe we can auto-detect better cookie settings?
preg_match('~^http[s]?://([^\.]+?)([^/]*?)(/.*)?$~', $boardurl, $matches);
if (!empty($matches))
{
// Default = both off.
$localCookies = false;
$globalCookies = false;
// Okay... let's see. Using a subdomain other than www.? (not a perfect check.)
if ($matches[2] != '' && (strpos(substr($matches[2], 1), '.') === false || in_array($matches[1], array('forum', 'board', 'community', 'forums', 'support', 'chat', 'help', 'talk', 'boards', 'www'))))
$globalCookies = true;
// If there's a / in the middle of the path, or it starts with ~... we want local.
if (isset($matches[3]) && strlen($matches[3]) > 3 && (substr($matches[3], 0, 2) == '/~' || strpos(substr($matches[3], 1), '/') !== false))
$localCookies = true;
if ($globalCookies)
$rows[] = array('globalCookies', '1');
if ($localCookies)
$rows[] = array('localCookies', '1');
if (!empty($rows))
{
$smcFunc['db_insert']('replace',
$db_prefix . 'settings',
array('variable' => 'string-255', 'value' => 'string-65534'),
$rows,
array('variable')
);
}
}
// Are we allowing stat collection?
if (isset($_POST['stats']) && strpos($_POST['boardurl'], 'http://localhost') !== 0)
{
// Attempt to register the site etc.
$fp = @fsockopen("www.simplemachines.org", 80, $errno, $errstr);
if ($fp)
{
$out = "GET /smf/stats/register_stats.php?site=" . base64_encode($_POST['boardurl']) . " HTTP/1.1\r\n";
$out .= "Host: www.simplemachines.org\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
$return_data = '';
while (!feof($fp))
$return_data .= fgets($fp, 128);
fclose($fp);
// Get the unique site ID.
preg_match('~SITE-ID:\s(\w{10})~', $return_data, $ID);
if (!empty($ID[1]))
$smcFunc['db_insert']('',
$db_prefix . 'settings',
array(
'variable' => 'string-255', 'value' => 'string-65534',
),
array(
'allow_sm_stats', $ID[1],
),
array('variable')
);
}
}
// As of PHP 5.1, setting a timezone is required.
if (!isset($modSettings['default_timezone']) && function_exists('date_default_timezone_set'))
{
$server_offset = mktime(0, 0, 0, 1, 1, 1970);
$timezone_id = 'Etc/GMT' . ($server_offset > 0 ? '+' : '') . ($server_offset / 3600);
if (date_default_timezone_set($timezone_id))
$smcFunc['db_insert']('',
$db_prefix . 'settings',
array(
'variable' => 'string-255', 'value' => 'string-65534',
),
array(
'default_timezone', $timezone_id,
),
array('variable')
);
}
// Let's optimize those new tables.
db_extend();
$tables = $smcFunc['db_list_tables']($db_name, $db_prefix . '%');
foreach ($tables as $table)
{
$smcFunc['db_optimize_table']($table) != -1 or $db_messed = true;
// Optimizing one sqlite table, optimizes them all
if ($db_type == 'sqlite' || $db_type == 'sqlite3')
break;
if (!empty($db_messed))
{
$incontext['failures'][-1] = $smcFunc['db_error']();
break;
}
}
// Check for the ALTER privilege.
if (!empty($databases[$db_type]['alter_support']) && $smcFunc['db_query']('', "ALTER TABLE {$db_prefix}boards ORDER BY id_board", array('security_override' => true, 'db_error_skip' => true)) === false)
{
$incontext['error'] = $txt['error_db_alter_priv'];
return false;
}
if (!empty($exists))
{
$incontext['page_title'] = $txt['user_refresh_install'];
$incontext['was_refresh'] = true;
}
return false;
}
// Ask for the administrator login information.
function AdminAccount()
{
global $txt, $db_type, $db_connection, $databases, $smcFunc, $incontext, $db_prefix, $db_passwd, $sourcedir;
$incontext['sub_template'] = 'admin_account';
$incontext['page_title'] = $txt['user_settings'];
$incontext['continue'] = 1;
// Skipping?
if (!empty($_POST['skip']))
return true;
// Need this to check whether we need the database password.
require(dirname(__FILE__) . '/Settings.php');
load_database();
// Define the sha1 function, if it doesn't exist.
if (!function_exists('sha1') || version_compare(PHP_VERSION, '5', '<'))
require_once($sourcedir . '/Subs-Compat.php');
if (!isset($_POST['username']))
$_POST['username'] = '';
if (!isset($_POST['email']))
$_POST['email'] = '';
$incontext['username'] = htmlspecialchars(stripslashes($_POST['username']));
$incontext['email'] = htmlspecialchars(stripslashes($_POST['email']));
$incontext['require_db_confirm'] = empty($db_type) || ($db_type != 'sqlite' && $db_type != 'sqlite3');
// Only allow skipping if we think they already have an account setup.
$request = $smcFunc['db_query']('', '
SELECT id_member
FROM {db_prefix}members
WHERE id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0
LIMIT 1',
array(
'db_error_skip' => true,
'admin_group' => 1,
)
);
if ($smcFunc['db_num_rows']($request) != 0)
$incontext['skip'] = 1;
$smcFunc['db_free_result']($request);
// Trying to create an account?
if (isset($_POST['password1']) && !empty($_POST['contbutt']))
{
// Wrong password?
if ($incontext['require_db_confirm'] && $_POST['password3'] != $db_passwd)
{
$incontext['error'] = $txt['error_db_connect'];
return false;
}
// Not matching passwords?
if ($_POST['password1'] != $_POST['password2'])
{
$incontext['error'] = $txt['error_user_settings_again_match'];
return false;
}
// No password?
if (strlen($_POST['password1']) < 4)
{
$incontext['error'] = $txt['error_user_settings_no_password'];
return false;
}
if (!file_exists($sourcedir . '/Subs.php'))
{
$incontext['error'] = $txt['error_subs_missing'];
return false;
}
// Update the main contact email?
if (!empty($_POST['email']) && (empty($webmaster_email) || $webmaster_email == 'noreply@myserver.com'))
updateSettingsFile(array('webmaster_email' => $_POST['email']));
// Work out whether we're going to have dodgy characters and remove them.
$invalid_characters = preg_match('~[<>&"\'=\\\]~', $_POST['username']) != 0;
$_POST['username'] = preg_replace('~[<>&"\'=\\\]~', '', $_POST['username']);
$result = $smcFunc['db_query']('', '
SELECT id_member, password_salt
FROM {db_prefix}members
WHERE member_name = {string:username} OR email_address = {string:email}
LIMIT 1',
array(
'username' => stripslashes($_POST['username']),
'email' => stripslashes($_POST['email']),
'db_error_skip' => true,
)
);
if ($smcFunc['db_num_rows']($result) != 0)
{
list ($incontext['member_id'], $incontext['member_salt']) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
$incontext['account_existed'] = $txt['error_user_settings_taken'];
}
elseif ($_POST['username'] == '' || strlen($_POST['username']) > 25)
{
// Try the previous step again.
$incontext['error'] = $_POST['username'] == '' ? $txt['error_username_left_empty'] : $txt['error_username_too_long'];
return false;
}
elseif ($invalid_characters || $_POST['username'] == '_' || $_POST['username'] == '|' || strpos($_POST['username'], '[code') !== false || strpos($_POST['username'], '[/code') !== false)
{
// Try the previous step again.
$incontext['error'] = $txt['error_invalid_characters_username'];
return false;
}
elseif (empty($_POST['email']) || preg_match('~^[0-9A-Za-z=_+\-/][0-9A-Za-z=_\'+\-/\.]*@[\w\-]+(\.[\w\-]+)*(\.[\w]{2,6})$~', stripslashes($_POST['email'])) === 0 || strlen(stripslashes($_POST['email'])) > 255)
{
// One step back, this time fill out a proper email address.
$incontext['error'] = sprintf($txt['error_valid_email_needed'], $_POST['username']);
return false;
}
elseif ($_POST['username'] != '')
{
$incontext['member_salt'] = substr(md5(mt_rand()), 0, 4);
// Format the username properly.
$_POST['username'] = preg_replace('~[\t\n\r\x0B\0\xA0]+~', ' ', $_POST['username']);
$ip = isset($_SERVER['REMOTE_ADDR']) ? substr($_SERVER['REMOTE_ADDR'], 0, 255) : '';
$request = $smcFunc['db_insert']('',
$db_prefix . 'members',
array(
'member_name' => 'string-25', 'real_name' => 'string-25', 'passwd' => 'string', 'email_address' => 'string',
'id_group' => 'int', 'posts' => 'int', 'date_registered' => 'int', 'hide_email' => 'int',
'password_salt' => 'string', 'lngfile' => 'string', 'personal_text' => 'string', 'avatar' => 'string',
'member_ip' => 'string', 'member_ip2' => 'string', 'buddy_list' => 'string', 'pm_ignore_list' => 'string',
'message_labels' => 'string', 'website_title' => 'string', 'website_url' => 'string', 'location' => 'string',
'aim' => 'string', 'icq' => 'string', 'skype' => 'string', 'signature' => 'string', 'usertitle' => 'string', 'secret_question' => 'string',
'additional_groups' => 'string', 'ignore_boards' => 'string', 'openid_uri' => 'string',
),
array(
stripslashes($_POST['username']), stripslashes($_POST['username']), sha1(strtolower(stripslashes($_POST['username'])) . stripslashes($_POST['password1'])), stripslashes($_POST['email']),
1, 0, time(), 0,
$incontext['member_salt'], '', '', '',
$ip, $ip, '', '',
'', '', '', '',
'', '', '', '', '', '',
'', '', '',
),
array('id_member')
);
// Awww, crud!
if ($request === false)
{
$incontext['error'] = $txt['error_user_settings_query'] . '<br />
<div style="margin: 2ex;">' . nl2br(htmlspecialchars($smcFunc['db_error']($db_connection))) . '</div>';
return false;
}
$incontext['member_id'] = $smcFunc['db_insert_id']("{$db_prefix}members", 'id_member');
}
// If we're here we're good.
return true;
}
return false;
}
// Final step, clean up and a complete message!
function DeleteInstall()
{
global $txt, $db_prefix, $db_connection, $HTTP_SESSION_VARS, $cookiename, $incontext;
global $smcFunc, $db_character_set, $mbname, $context, $scripturl, $boardurl;
global $current_smf_version, $databases, $sourcedir, $forum_version, $modSettings, $user_info, $language, $db_type;
$incontext['page_title'] = $txt['congratulations'];
$incontext['sub_template'] = 'delete_install';
$incontext['continue'] = 0;
require(dirname(__FILE__) . '/Settings.php');
load_database();
chdir(dirname(__FILE__));
require_once($sourcedir . '/Errors.php');
require_once($sourcedir . '/Logging.php');
require_once($sourcedir . '/Subs.php');
require_once($sourcedir . '/Load.php');
require_once($sourcedir . '/Security.php');
require_once($sourcedir . '/Subs-Auth.php');
// Bring a warning over.
if (!empty($incontext['account_existed']))
$incontext['warning'] = $incontext['account_existed'];
if (!empty($db_character_set) && !empty($databases[$db_type]['utf8_support']))
$smcFunc['db_query']('', '
SET NAMES {raw:db_character_set}',
array(
'db_character_set' => $db_character_set,
'db_error_skip' => true,
)
);
// As track stats is by default enabled let's add some activity.
$smcFunc['db_insert']('ignore',
'{db_prefix}log_activity',
array('date' => 'date', 'topics' => 'int', 'posts' => 'int', 'registers' => 'int'),
array(strftime('%Y-%m-%d', time()), 1, 1, (!empty($incontext['member_id']) ? 1 : 0)),
array('date')
);
// We're going to want our lovely $modSettings now.
$request = $smcFunc['db_query']('', '
SELECT variable, value
FROM {db_prefix}settings',
array(
'db_error_skip' => true,
)
);
// Only proceed if we can load the data.
if ($request)
{
while ($row = $smcFunc['db_fetch_row']($request))
$modSettings[$row[0]] = $row[1];
$smcFunc['db_free_result']($request);
}
// Automatically log them in ;)
if (isset($incontext['member_id']) && isset($incontext['member_salt']))
setLoginCookie(3153600 * 60, $incontext['member_id'], sha1(sha1(strtolower($_POST['username']) . $_POST['password1']) . $incontext['member_salt']));
$result = $smcFunc['db_query']('', '
SELECT value
FROM {db_prefix}settings
WHERE variable = {string:db_sessions}',
array(
'db_sessions' => 'databaseSession_enable',
'db_error_skip' => true,
)
);
if ($smcFunc['db_num_rows']($result) != 0)
list ($db_sessions) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
if (empty($db_sessions))
$_SESSION['admin_time'] = time();
else
{
$_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 211);
$smcFunc['db_insert']('replace',
'{db_prefix}sessions',
array(
'session_id' => 'string', 'last_update' => 'int', 'data' => 'string',
),
array(
session_id(), time(), 'USER_AGENT|s:' . strlen($_SERVER['HTTP_USER_AGENT']) . ':"' . $_SERVER['HTTP_USER_AGENT'] . '";admin_time|i:' . time() . ';',
),
array('session_id')
);
}
updateStats('member');
updateStats('message');
updateStats('topic');
// This function is needed to do the updateStats('subject') call.
$smcFunc['strtolower'] = $db_character_set === 'utf8' || $txt['lang_character_set'] === 'UTF-8' ? create_function('$string', '
return $string;') : 'strtolower';
$request = $smcFunc['db_query']('', '
SELECT id_msg
FROM {db_prefix}messages
WHERE id_msg = 1
AND modified_time = 0
LIMIT 1',
array(
'db_error_skip' => true,
)
);
if ($smcFunc['db_num_rows']($request) > 0)
updateStats('subject', 1, htmlspecialchars($txt['default_topic_subject']));
$smcFunc['db_free_result']($request);
// Now is the perfect time to fetch the SM files.
require_once($sourcedir . '/ScheduledTasks.php');
// Sanity check that they loaded earlier!
if (isset($modSettings['recycle_board']))
{
$forum_version = $current_smf_version; // The variable is usually defined in index.php so lets just use our variable to do it for us.
scheduled_fetchSMfiles(); // Now go get those files!
// We've just installed!
$user_info['ip'] = $_SERVER['REMOTE_ADDR'];
$user_info['id'] = isset($incontext['member_id']) ? $incontext['member_id'] : 0;
logAction('install', array('version' => $forum_version), 'admin');
}
// Check if we need some stupid MySQL fix.
$server_version = $smcFunc['db_server_info']();
if (($db_type == 'mysql' || $db_type == 'mysqli') && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51')))
updateSettings(array('db_mysql_group_by_fix' => '1'));
// Some final context for the template.
$incontext['dir_still_writable'] = is_writable(dirname(__FILE__)) && substr(__FILE__, 1, 2) != ':\\';
$incontext['probably_delete_install'] = isset($_SESSION['installer_temp_ftp']) || is_writable(dirname(__FILE__)) || is_writable(__FILE__);
return false;
}
// http://www.faqs.org/rfcs/rfc959.html
class ftp_connection
{
var $connection = 'no_connection', $error = false, $last_message, $pasv = array();
// Create a new FTP connection...
function ftp_connection($ftp_server, $ftp_port = 21, $ftp_user = 'anonymous', $ftp_pass = 'ftpclient@simplemachines.org')
{
if ($ftp_server !== null)
$this->connect($ftp_server, $ftp_port, $ftp_user, $ftp_pass);
}
function connect($ftp_server, $ftp_port = 21, $ftp_user = 'anonymous', $ftp_pass = 'ftpclient@simplemachines.org')
{
if (substr($ftp_server, 0, 6) == 'ftp://')
$ftp_server = substr($ftp_server, 6);
elseif (substr($ftp_server, 0, 7) == 'ftps://')
$ftp_server = 'ssl://' . substr($ftp_server, 7);
if (substr($ftp_server, 0, 7) == 'http://')
$ftp_server = substr($ftp_server, 7);
$ftp_server = strtr($ftp_server, array('/' => '', ':' => '', '@' => ''));
// Connect to the FTP server.
$this->connection = @fsockopen($ftp_server, $ftp_port, $err, $err, 5);
if (!$this->connection)
{
$this->error = 'bad_server';
return;
}
// Get the welcome message...
if (!$this->check_response(220))
{
$this->error = 'bad_response';
return;
}
// Send the username, it should ask for a password.
fwrite($this->connection, 'USER ' . $ftp_user . "\r\n");
if (!$this->check_response(331))
{
$this->error = 'bad_username';
return;
}
// Now send the password... and hope it goes okay.
fwrite($this->connection, 'PASS ' . $ftp_pass . "\r\n");
if (!$this->check_response(230))
{
$this->error = 'bad_password';
return;
}
}
function chdir($ftp_path)
{
if (!is_resource($this->connection))
return false;
// No slash on the end, please...
if (substr($ftp_path, -1) == '/')
$ftp_path = substr($ftp_path, 0, -1);
fwrite($this->connection, 'CWD ' . $ftp_path . "\r\n");
if (!$this->check_response(250))
{
$this->error = 'bad_path';
return false;
}
return true;
}
function chmod($ftp_file, $chmod)
{
if (!is_resource($this->connection))
return false;
// Convert the chmod value from octal (0777) to text ("777")
fwrite($this->connection, 'SITE CHMOD ' . decoct($chmod) . ' ' . $ftp_file . "\r\n");
if (!$this->check_response(200))
{
$this->error = 'bad_file';
return false;
}
return true;
}
function unlink($ftp_file)
{
// We are actually connected, right?
if (!is_resource($this->connection))
return false;
// Delete file X.
fwrite($this->connection, 'DELE ' . $ftp_file . "\r\n");
if (!$this->check_response(250))
{
fwrite($this->connection, 'RMD ' . $ftp_file . "\r\n");
// Still no love?
if (!$this->check_response(250))
{
$this->error = 'bad_file';
return false;
}
}
return true;
}
function check_response($desired)
{
// Wait for a response that isn't continued with -, but don't wait too long.
$time = time();
do
$this->last_message = fgets($this->connection, 1024);
while (substr($this->last_message, 3, 1) != ' ' && time() - $time < 5);
// Was the desired response returned?
return is_array($desired) ? in_array(substr($this->last_message, 0, 3), $desired) : substr($this->last_message, 0, 3) == $desired;
}
function passive()
{
// We can't create a passive data connection without a primary one first being there.
if (!is_resource($this->connection))
return false;
// Request a passive connection - this means, we'll talk to you, you don't talk to us.
@fwrite($this->connection, "PASV\r\n");
$time = time();
do
$response = fgets($this->connection, 1024);
while (substr($response, 3, 1) != ' ' && time() - $time < 5);
// If it's not 227, we weren't given an IP and port, which means it failed.
if (substr($response, 0, 4) != '227 ')
{
$this->error = 'bad_response';
return false;
}
// Snatch the IP and port information, or die horribly trying...
if (preg_match('~\((\d+),\s*(\d+),\s*(\d+),\s*(\d+),\s*(\d+)(?:,\s*(\d+))\)~', $response, $match) == 0)
{
$this->error = 'bad_response';
return false;
}
// This is pretty simple - store it for later use ;)
$this->pasv = array('ip' => $match[1] . '.' . $match[2] . '.' . $match[3] . '.' . $match[4], 'port' => $match[5] * 256 + $match[6]);
return true;
}
function create_file($ftp_file)
{
// First, we have to be connected... very important.
if (!is_resource($this->connection))
return false;
// I'd like one passive mode, please!
if (!$this->passive())
return false;
// Seems logical enough, so far...
fwrite($this->connection, 'STOR ' . $ftp_file . "\r\n");
// Okay, now we connect to the data port. If it doesn't work out, it's probably "file already exists", etc.
$fp = @fsockopen($this->pasv['ip'], $this->pasv['port'], $err, $err, 5);
if (!$fp || !$this->check_response(150))
{
$this->error = 'bad_file';
@fclose($fp);
return false;
}
// This may look strange, but we're just closing it to indicate a zero-byte upload.
fclose($fp);
if (!$this->check_response(226))
{
$this->error = 'bad_response';
return false;
}
return true;
}
function list_dir($ftp_path = '', $search = false)
{
// Are we even connected...?
if (!is_resource($this->connection))
return false;
// Passive... non-agressive...
if (!$this->passive())
return false;
// Get the listing!
fwrite($this->connection, 'LIST -1' . ($search ? 'R' : '') . ($ftp_path == '' ? '' : ' ' . $ftp_path) . "\r\n");
// Connect, assuming we've got a connection.
$fp = @fsockopen($this->pasv['ip'], $this->pasv['port'], $err, $err, 5);
if (!$fp || !$this->check_response(array(150, 125)))
{
$this->error = 'bad_response';
@fclose($fp);
return false;
}
// Read in the file listing.
$data = '';
while (!feof($fp))
$data .= fread($fp, 4096);
fclose($fp);
// Everything go okay?
if (!$this->check_response(226))
{
$this->error = 'bad_response';
return false;
}
return $data;
}
function locate($file, $listing = null)
{
if ($listing === null)
$listing = $this->list_dir('', true);
$listing = explode("\n", $listing);
@fwrite($this->connection, "PWD\r\n");
$time = time();
do
$response = fgets($this->connection, 1024);
while (substr($response, 3, 1) != ' ' && time() - $time < 5);
// Check for 257!
if (preg_match('~^257 "(.+?)" ~', $response, $match) != 0)
$current_dir = strtr($match[1], array('""' => '"'));
else
$current_dir = '';
for ($i = 0, $n = count($listing); $i < $n; $i++)
{
if (trim($listing[$i]) == '' && isset($listing[$i + 1]))
{
$current_dir = substr(trim($listing[++$i]), 0, -1);
$i++;
}
// Okay, this file's name is:
$listing[$i] = $current_dir . '/' . trim(strlen($listing[$i]) > 30 ? strrchr($listing[$i], ' ') : $listing[$i]);
if (substr($file, 0, 1) == '*' && substr($listing[$i], -(strlen($file) - 1)) == substr($file, 1))
return $listing[$i];
if (substr($file, -1) == '*' && substr($listing[$i], 0, strlen($file) - 1) == substr($file, 0, -1))
return $listing[$i];
if (basename($listing[$i]) == $file || $listing[$i] == $file)
return $listing[$i];
}
return false;
}
function create_dir($ftp_dir)
{
// We must be connected to the server to do something.
if (!is_resource($this->connection))
return false;
// Make this new beautiful directory!
fwrite($this->connection, 'MKD ' . $ftp_dir . "\r\n");
if (!$this->check_response(257))
{
$this->error = 'bad_file';
return false;
}
return true;
}
function detect_path($filesystem_path, $lookup_file = null)
{
$username = '';
if (isset($_SERVER['DOCUMENT_ROOT']))
{
if (preg_match('~^/home[2]?/([^/]+?)/public_html~', $_SERVER['DOCUMENT_ROOT'], $match))
{
$username = $match[1];
$path = strtr($_SERVER['DOCUMENT_ROOT'], array('/home/' . $match[1] . '/' => '', '/home2/' . $match[1] . '/' => ''));
if (substr($path, -1) == '/')
$path = substr($path, 0, -1);
if (strlen(dirname($_SERVER['PHP_SELF'])) > 1)
$path .= dirname($_SERVER['PHP_SELF']);
}
elseif (substr($filesystem_path, 0, 9) == '/var/www/')
$path = substr($filesystem_path, 8);
else
$path = strtr(strtr($filesystem_path, array('\\' => '/')), array($_SERVER['DOCUMENT_ROOT'] => ''));
}
else
$path = '';
if (is_resource($this->connection) && $this->list_dir($path) == '')
{
$data = $this->list_dir('', true);
if ($lookup_file === null)
$lookup_file = $_SERVER['PHP_SELF'];
$found_path = dirname($this->locate('*' . basename(dirname($lookup_file)) . '/' . basename($lookup_file), $data));
if ($found_path == false)
$found_path = dirname($this->locate(basename($lookup_file)));
if ($found_path != false)
$path = $found_path;
}
elseif (is_resource($this->connection))
$found_path = true;
return array($username, $path, isset($found_path));
}
function close()
{
// Goodbye!
fwrite($this->connection, "QUIT\r\n");
fclose($this->connection);
return true;
}
}
function updateSettingsFile($vars)
{
// Modify Settings.php.
$settingsArray = file(dirname(__FILE__) . '/Settings.php');
// @todo Do we just want to read the file in clean, and split it this way always?
if (count($settingsArray) == 1)
$settingsArray = preg_split('~[\r\n]~', $settingsArray[0]);
for ($i = 0, $n = count($settingsArray); $i < $n; $i++)
{
// Remove the redirect...
if (trim($settingsArray[$i]) == 'if (file_exists(dirname(__FILE__) . \'/install.php\'))' && trim($settingsArray[$i + 1]) == '{' && trim($settingsArray[$i + 3]) == '}')
{
// Get the four lines to nothing.
$settingsArray[$i] = '';
$settingsArray[++$i] = '';
$settingsArray[++$i] = '';
$settingsArray[++$i] = '';
continue;
}
if (trim($settingsArray[$i]) == '?' . '>')
$settingsArray[$i] = '';
// Don't trim or bother with it if it's not a variable.
if (substr($settingsArray[$i], 0, 1) != '$')
continue;
$settingsArray[$i] = rtrim($settingsArray[$i]) . "\n";
foreach ($vars as $var => $val)
if (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
{
$comment = strstr($settingsArray[$i], '#');
$settingsArray[$i] = '$' . $var . ' = \'' . $val . '\';' . ($comment != '' ? "\t\t" . $comment : "\n");
unset($vars[$var]);
}
}
// Uh oh... the file wasn't empty... was it?
if (!empty($vars))
{
$settingsArray[$i++] = '';
foreach ($vars as $var => $val)
$settingsArray[$i++] = '$' . $var . ' = \'' . $val . '\';' . "\n";
}
// Blank out the file - done to fix a oddity with some servers.
$fp = @fopen(dirname(__FILE__) . '/Settings.php', 'w');
if (!$fp)
return false;
fclose($fp);
$fp = fopen(dirname(__FILE__) . '/Settings.php', 'r+');
// Gotta have one of these ;)
if (trim($settingsArray[0]) != '<?php')
fwrite($fp, "<?php\n");
$lines = count($settingsArray);
for ($i = 0; $i < $lines - 1; $i++)
{
// Don't just write a bunch of blank lines.
if ($settingsArray[$i] != '' || @$settingsArray[$i - 1] != '')
fwrite($fp, strtr($settingsArray[$i], "\r", ''));
}
fwrite($fp, $settingsArray[$i] . '?' . '>');
fclose($fp);
return true;
}
function updateDbLastError()
{
// Write out the db_last_error file with the error timestamp
file_put_contents(dirname(__FILE__) . '/db_last_error.php', '<' . '?' . "php\n" . '$db_last_error = 0;' . "\n" . '?' . '>');
return true;
}
// Create an .htaccess file to prevent mod_security. SMF has filtering built-in.
function fixModSecurity()
{
$htaccess_addition = '
<IfModule mod_security.c>
# Turn off mod_security filtering. SMF is a big boy, it doesn\'t need its hands held.
SecFilterEngine Off
# The below probably isn\'t needed, but better safe than sorry.
SecFilterScanPOST Off
</IfModule>';
if (!function_exists('apache_get_modules') || !in_array('mod_security', apache_get_modules()))
return true;
elseif (file_exists(dirname(__FILE__) . '/.htaccess') && is_writable(dirname(__FILE__) . '/.htaccess'))
{
$current_htaccess = implode('', file(dirname(__FILE__) . '/.htaccess'));
// Only change something if mod_security hasn't been addressed yet.
if (strpos($current_htaccess, '<IfModule mod_security.c>') === false)
{
if ($ht_handle = fopen(dirname(__FILE__) . '/.htaccess', 'a'))
{
fwrite($ht_handle, $htaccess_addition);
fclose($ht_handle);
return true;
}
else
return false;
}
else
return true;
}
elseif (file_exists(dirname(__FILE__) . '/.htaccess'))
return strpos(implode('', file(dirname(__FILE__) . '/.htaccess')), '<IfModule mod_security.c>') !== false;
elseif (is_writable(dirname(__FILE__)))
{
if ($ht_handle = fopen(dirname(__FILE__) . '/.htaccess', 'w'))
{
fwrite($ht_handle, $htaccess_addition);
fclose($ht_handle);
return true;
}
else
return false;
}
else
return false;
}
function template_install_above()
{
global $incontext, $txt, $smfsite, $installurl;
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"', !empty($txt['lang_rtl']) ? ' dir="rtl"' : '', '>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=', isset($txt['lang_character_set']) ? $txt['lang_character_set'] : 'ISO-8859-1', '" />
<meta name="robots" content="noindex" />
<title>', $txt['smf_installer'], '</title>
<link rel="stylesheet" type="text/css" href="Themes/default/css/index.css?alp21" />
<link rel="stylesheet" type="text/css" href="Themes/default/css/install.css?alp21" />
<script type="text/javascript" src="Themes/default/scripts/script.js"></script>
</head>
<body>
<div id="header">
<div class="frame">
<h1 class="forumtitle">', $txt['smf_installer'], '</h1>
<img id="smflogo" src="Themes/default/images/smflogo.png" alt="Simple Machines Forum" title="Simple Machines Forum" />
</div>
</div>
<div id="wrapper">
<div id="upper_section">
<div id="inner_section">
<div id="inner_wrap">';
// Have we got a language drop down - if so do it on the first step only.
if (!empty($incontext['detected_languages']) && count($incontext['detected_languages']) > 1 && $incontext['current_step'] == 0)
{
echo '
<div class="news">
<form action="', $installurl, '" method="get">
<label for="installer_language">', $txt['installer_language'], ':</label>
<select id="installer_language" name="lang_file" onchange="location.href = \'', $installurl, '?lang_file=\' + this.options[this.selectedIndex].value;">';
foreach ($incontext['detected_languages'] as $lang => $name)
echo '
<option', isset($_SESSION['installer_temp_lang']) && $_SESSION['installer_temp_lang'] == $lang ? ' selected="selected"' : '', ' value="', $lang, '">', $name, '</option>';
echo '
</select>
<noscript><input type="submit" value="', $txt['installer_language_set'], '" class="button_submit" /></noscript>
</form>
</div>
<hr class="clear" />';
}
echo '
</div>
</div>
</div>
<div id="content_section">
<div id="main_content_section">
<div id="main_steps">
<h2>', $txt['upgrade_progress'], '</h2>
<ul>';
foreach ($incontext['steps'] as $num => $step)
echo '
<li class="', $num < $incontext['current_step'] ? 'stepdone' : ($num == $incontext['current_step'] ? 'stepcurrent' : 'stepwaiting'), '">', $txt['upgrade_step'], ' ', $step[0], ': ', $step[1], '</li>';
echo '
</ul>
</div>
<div id="progress_bar">
<div id="overall_text">', $incontext['overall_percent'], '%</div>
<div id="overall_progress" style="width: ', $incontext['overall_percent'], '%;"> </div>
<div class="overall_progress">', $txt['upgrade_overall_progress'], '</div>
</div>
<div id="main_screen" class="clear">
<h2>', $incontext['page_title'], '</h2>
<div class="panel">';
}
function template_install_below()
{
global $incontext, $txt;
if (!empty($incontext['continue']) || !empty($incontext['skip']))
{
echo '
<div>';
if (!empty($incontext['continue']))
echo '
<input type="submit" id="contbutt" name="contbutt" value="', $txt['upgrade_continue'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
if (!empty($incontext['skip']))
echo '
<input type="submit" id="skip" name="skip" value="', $txt['upgrade_skip'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
echo '
</div>';
}
// Show the closing form tag and other data only if not in the last step
if (count($incontext['steps']) - 1 !== (int) $incontext['current_step'])
echo '
</form>';
echo '
</div>
</div>
</div>
</div>
</div>
<div id="footer_section">
<div class="frame">
<ul class="reset">
<li class="copyright"><a href="http://www.simplemachines.org/" title="Simple Machines Forum" target="_blank" class="new_win">SMF © 2013, Simple Machines</a></li>
</ul>
</div>
</div>
</body>
</html>';
}
// Welcome them to the wonderful world of SMF!
function template_welcome_message()
{
global $incontext, $installurl, $txt;
echo '
<script type="text/javascript" src="http://www.simplemachines.org/smf/current-version.js?version=' . $GLOBALS['current_smf_version'] . '"></script>
<form action="', $incontext['form_url'], '" method="post">
<p>', sprintf($txt['install_welcome_desc'], $GLOBALS['current_smf_version']), '</p>
<div id="version_warning" style="margin: 2ex; padding: 2ex; border: 2px dashed #a92174; color: black; background-color: #fbbbe2; display: none;">
<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
<strong style="text-decoration: underline;">', $txt['error_warning_notice'], '</strong><br />
<div style="padding-left: 6ex;">
', sprintf($txt['error_script_outdated'], '<em id="smfVersion" style="white-space: nowrap;">??</em>', '<em id="yourVersion" style="white-space: nowrap;">' . $GLOBALS['current_smf_version'] . '</em>'), '
</div>
</div>';
// Show the warnings, or not.
if (template_warning_divs())
echo '
<h3>', $txt['install_all_lovely'], '</h3>';
// Say we want the continue button!
if (empty($incontext['error']))
$incontext['continue'] = 1;
// For the latest version stuff.
echo '
<script type="text/javascript"><!-- // --><![CDATA[
// Latest version?
function smfCurrentVersion()
{
var smfVer, yourVer;
if (!(\'smfVersion\' in window))
return;
window.smfVersion = window.smfVersion.replace(/SMF\s?/g, \'\');
smfVer = document.getElementById("smfVersion");
yourVer = document.getElementById("yourVersion");
setInnerHTML(smfVer, window.smfVersion);
var currentVersion = getInnerHTML(yourVer);
if (currentVersion < window.smfVersion)
document.getElementById(\'version_warning\').style.display = \'\';
}
addLoadEvent(smfCurrentVersion);
// ]]></script>';
}
// A shortcut for any warning stuff.
function template_warning_divs()
{
global $txt, $incontext;
// Errors are very serious..
if (!empty($incontext['error']))
echo '
<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
<strong style="text-decoration: underline;">', $txt['upgrade_critical_error'], '</strong><br />
<div style="padding-left: 6ex;">
', $incontext['error'], '
</div>
</div>';
// A warning message?
elseif (!empty($incontext['warning']))
echo '
<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
<strong style="text-decoration: underline;">', $txt['upgrade_warning'], '</strong><br />
<div style="padding-left: 6ex;">
', $incontext['warning'], '
</div>
</div>';
return empty($incontext['error']) && empty($incontext['warning']);
}
function template_chmod_files()
{
global $txt, $incontext;
echo '
<p>', $txt['ftp_setup_why_info'], '</p>
<ul style="margin: 2.5ex; font-family: monospace;">
<li>', implode('</li>
<li>', $incontext['failed_files']), '</li>
</ul>';
// This is serious!
if (!template_warning_divs())
return;
echo '
<hr />
<p>', $txt['ftp_setup_info'], '</p>';
if (!empty($incontext['ftp_errors']))
echo '
<div class="error_message">
<div style="color: red;">
', $txt['error_ftp_no_connect'], '<br />
<br />
<code>', implode('<br />', $incontext['ftp_errors']), '</code>
</div>
</div>
<br />';
echo '
<form action="', $incontext['form_url'], '" method="post">
<table width="520" cellspacing="0" cellpadding="0" border="0" align="center" style="margin: 1em 0;">
<tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_server">', $txt['ftp_server'], ':</label></td>
<td>
<div style="float: ', empty($txt['lang_rtl']) ? 'right' : 'left', '; margin-', empty($txt['lang_rtl']) ? 'right' : 'left', ': 1px;"><label for="ftp_port" class="textbox"><strong>', $txt['ftp_port'], ': </strong></label> <input type="text" size="3" name="ftp_port" id="ftp_port" value="', $incontext['ftp']['port'], '" class="input_text" /></div>
<input type="text" size="30" name="ftp_server" id="ftp_server" value="', $incontext['ftp']['server'], '" style="width: 70%;" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_server_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_username">', $txt['ftp_username'], ':</label></td>
<td>
<input type="text" size="50" name="ftp_username" id="ftp_username" value="', $incontext['ftp']['username'], '" style="width: 99%;" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_username_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_password">', $txt['ftp_password'], ':</label></td>
<td>
<input type="password" size="50" name="ftp_password" id="ftp_password" style="width: 99%;" class="input_password" />
<div style="font-size: smaller; margin-bottom: 3ex;">', $txt['ftp_password_info'], '</div>
</td>
</tr><tr>
<td width="26%" valign="top" class="textbox"><label for="ftp_path">', $txt['ftp_path'], ':</label></td>
<td style="padding-bottom: 1ex;">
<input type="text" size="50" name="ftp_path" id="ftp_path" value="', $incontext['ftp']['path'], '" style="width: 99%;" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $incontext['ftp']['path_msg'], '</div>
</td>
</tr>
</table>
<div style="margin: 1ex; margin-top: 1ex; text-align: ', empty($txt['lang_rtl']) ? 'right' : 'left', ';"><input type="submit" value="', $txt['ftp_connect'], '" onclick="return submitThisOnce(this);" class="button_submit" /></div>
</form>
<a href="', $incontext['form_url'], '">', $txt['error_message_click'], '</a> ', $txt['ftp_setup_again'];
}
// Get the database settings prepared.
function template_database_settings()
{
global $incontext, $installurl, $txt;
echo '
<form action="', $incontext['form_url'], '" method="post">
<p>', $txt['db_settings_info'], '</p>';
template_warning_divs();
echo '
<table width="100%" cellpadding="0" cellspacing="0" border="0" style="margin: 1em 0;">';
// More than one database type?
if (count($incontext['supported_databases']) > 1)
{
echo '
<tr>
<td width="20%" valign="top" class="textbox"><label for="db_type_input">', $txt['db_settings_type'], ':</label></td>
<td>
<select name="db_type" id="db_type_input" onchange="toggleDBInput();">';
foreach ($incontext['supported_databases'] as $key => $db)
echo '
<option value="', $key, '"', isset($_POST['db_type']) && $_POST['db_type'] == $key ? ' selected="selected"' : '', '>', $db['name'], '</option>';
echo '
</select><div id="db_sqlite_warning" style="color: blue; display: none;" class="smalltext">', $txt['db_sqlite_warning'], '</div>
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_type_info'], '</div>
</td>
</tr>';
}
else
{
echo '
<tr style="display: none;">
<td>
<input type="hidden" name="db_type" value="', $incontext['db']['type'], '" />
</td>
</tr>';
}
echo '
<tr id="db_server_contain">
<td width="20%" valign="top" class="textbox"><label for="db_server_input">', $txt['db_settings_server'], ':</label></td>
<td>
<input type="text" name="db_server" id="db_server_input" value="', $incontext['db']['server'], '" size="30" class="input_text" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_server_info'], '</div>
</td>
</tr><tr id="db_user_contain">
<td valign="top" class="textbox"><label for="db_user_input">', $txt['db_settings_username'], ':</label></td>
<td>
<input type="text" name="db_user" id="db_user_input" value="', $incontext['db']['user'], '" size="30" class="input_text" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_username_info'], '</div>
</td>
</tr><tr id="db_passwd_contain">
<td valign="top" class="textbox"><label for="db_passwd_input">', $txt['db_settings_password'], ':</label></td>
<td>
<input type="password" name="db_passwd" id="db_passwd_input" value="', $incontext['db']['pass'], '" size="30" class="input_password" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_password_info'], '</div>
</td>
</tr><tr id="db_name_contain">
<td valign="top" class="textbox"><label for="db_name_input">', $txt['db_settings_database'], ':</label></td>
<td>
<input type="text" name="db_name" id="db_name_input" value="', empty($incontext['db']['name']) ? 'smf' : $incontext['db']['name'], '" size="30" class="input_text" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_database_info'], '
<span id="db_name_info_warning">', $txt['db_settings_database_info_note'], '</span></div>
</td>
</tr><tr id="db_filename_contain" style="display: none;">
<td valign="top" class="textbox"><label for="db_filename_input">', $txt['db_settings_database_file'], ':</label></td>
<td>
<input type="text" name="db_filename" id="db_filename_input" value="', empty($incontext['db']['name']) ? dirname(__FILE__) . '/smf_' . substr(md5(microtime()), 0, 10) : stripslashes($incontext['db']['name']), '" size="30" class="input_text" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_database_file_info'], '</div>
</td>
</tr><tr>
<td valign="top" class="textbox"><label for="db_prefix_input">', $txt['db_settings_prefix'], ':</label></td>
<td>
<input type="text" name="db_prefix" id="db_prefix_input" value="', $incontext['db']['prefix'], '" size="30" class="input_text" /><br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_prefix_info'], '</div>
</td>
</tr>
</table>';
// Allow the toggling of input boxes for SQLite etc.
echo '
<script type="text/javascript"><!-- // --><![CDATA[
function toggleDBInput()
{
// What state is it?';
if (!isset($incontext['supported_databases']['sqlite']) && !isset($incontext['supported_databases']['sqlite3']))
echo '
var showAll = true;';
elseif (count($incontext['supported_databases']) < 2)
echo '
var showAll = false;';
// If we have more than one DB including SQLite, what should we be doing?
else
echo '
var showAll = (document.getElementById(\'db_type_input\').value == \'sqlite\' || document.getElementById(\'db_type_input\').value == \'sqlite3\') ? false : true;';
echo '
document.getElementById(\'db_passwd_contain\').style.display = showAll ? \'\' : \'none\';
document.getElementById(\'db_server_contain\').style.display = showAll ? \'\' : \'none\';
document.getElementById(\'db_user_contain\').style.display = showAll ? \'\' : \'none\';
document.getElementById(\'db_name_contain\').style.display = showAll ? \'\' : \'none\';
document.getElementById(\'db_filename_contain\').style.display = !showAll ? \'\' : \'none\';
document.getElementById(\'db_sqlite_warning\').style.display = !showAll ? \'\' : \'none\';
if (document.getElementById(\'db_type_input\').value == \'postgresql\')
document.getElementById(\'db_name_info_warning\').style.display = \'none\';
else
document.getElementById(\'db_name_info_warning\').style.display = \'\';
}
toggleDBInput();
// ]]></script>';
}
// Stick in their forum settings.
function template_forum_settings()
{
global $incontext, $installurl, $txt;
echo '
<form action="', $incontext['form_url'], '" method="post">
<h3>', $txt['install_settings_info'], '</h3>';
template_warning_divs();
echo '
<table style="width: 100%; margin: 1em 0;">
<tr>
<td class="textbox" style="width: 20%; vertical-align: top;">
<label for="mbname_input">', $txt['install_settings_name'], ':</label>
</td>
<td>
<input type="text" name="mbname" id="mbname_input" value="', $txt['install_settings_name_default'], '" size="65" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_name_info'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">
<label for="boardurl_input">', $txt['install_settings_url'], ':</label>
</td>
<td>
<input type="text" name="boardurl" id="boardurl_input" value="', $incontext['detected_url'], '" size="65" class="input_text" />
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_url_info'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">
<label for="reg_mode">', $txt['install_settings_reg_mode'], ':</label>
</td>
<td>
<select name="reg_mode" id="reg_mode">
<optgroup label="', $txt['install_settings_reg_modes'], ':">
<option value="0" selected="selected">', $txt['install_settings_reg_immediate'], '</option>
<option value="1">', $txt['install_settings_reg_email'], '</option>
<option value="2">', $txt['install_settings_reg_admin'], '</option>
<option value="3">', $txt['install_settings_reg_disabled'], '</option>
</optgroup>
</select>
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_reg_mode_info'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">', $txt['install_settings_compress'], ':</td>
<td>
<input type="checkbox" name="compress" id="compress_check" checked="checked" class="input_check" />
<label for="compress_check">', $txt['install_settings_compress_title'], '</label>
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_compress_info'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">', $txt['install_settings_dbsession'], ':</td>
<td>
<input type="checkbox" name="dbsession" id="dbsession_check" checked="checked" class="input_check" />
<label for="dbsession_check">', $txt['install_settings_dbsession_title'], '</label>
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $incontext['test_dbsession'] ? $txt['install_settings_dbsession_info1'] : $txt['install_settings_dbsession_info2'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">', $txt['install_settings_utf8'], ':</td>
<td>
<input type="checkbox" name="utf8" id="utf8_check"', $incontext['utf8_default'] ? ' checked="checked"' : '', ' class="input_check"', $incontext['utf8_required'] ? ' disabled="disabled"' : '', ' />
<label for="utf8_check">', $txt['install_settings_utf8_title'], '</label>
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_utf8_info'], '</div>
</td>
</tr>
<tr>
<td class="textbox" style="vertical-align: top;">', $txt['install_settings_stats'], ':</td>
<td>
<input type="checkbox" name="stats" id="stats_check" class="input_check" />
<label for="stats_check">', $txt['install_settings_stats_title'], '</label>
<br />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_stats_info'], '</div>
</td>
</tr>
</table>
';
}
// Show results of the database population.
function template_populate_database()
{
global $incontext, $installurl, $txt;
echo '
<form action="', $incontext['form_url'], '" method="post">
<p>', !empty($incontext['was_refresh']) ? $txt['user_refresh_install_desc'] : $txt['db_populate_info'], '</p>';
if (!empty($incontext['sql_results']))
{
echo '
<ul>
<li>', implode('</li><li>', $incontext['sql_results']), '</li>
</ul>';
}
if (!empty($incontext['failures']))
{
echo '
<div style="color: red;">', $txt['error_db_queries'], '</div>
<ul>';
foreach ($incontext['failures'] as $line => $fail)
echo '
<li><strong>', $txt['error_db_queries_line'], $line + 1, ':</strong> ', nl2br(htmlspecialchars($fail)), '</li>';
echo '
</ul>';
}
echo '
<p>', $txt['db_populate_info2'], '</p>';
template_warning_divs();
echo '
<input type="hidden" name="pop_done" value="1" />';
}
// Create the admin account.
function template_admin_account()
{
global $incontext, $installurl, $txt;
echo '
<form action="', $incontext['form_url'], '" method="post">
<p>', $txt['user_settings_info'], '</p>';
template_warning_divs();
echo '
<table width="100%" cellspacing="0" cellpadding="0" border="0" style="margin: 2em 0;">
<tr>
<td width="18%" valign="top" class="textbox"><label for="username">', $txt['user_settings_username'], ':</label></td>
<td>
<input type="text" name="username" id="username" value="', $incontext['username'], '" size="40" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_username_info'], '</div>
</td>
</tr><tr>
<td valign="top" class="textbox"><label for="password1">', $txt['user_settings_password'], ':</label></td>
<td>
<input type="password" name="password1" id="password1" size="40" class="input_password" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_password_info'], '</div>
</td>
</tr><tr>
<td valign="top" class="textbox"><label for="password2">', $txt['user_settings_again'], ':</label></td>
<td>
<input type="password" name="password2" id="password2" size="40" class="input_password" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_again_info'], '</div>
</td>
</tr><tr>
<td valign="top" class="textbox"><label for="email">', $txt['user_settings_email'], ':</label></td>
<td>
<input type="text" name="email" id="email" value="', $incontext['email'], '" size="40" class="input_text" />
<div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_email_info'], '</div>
</td>
</tr>
</table>';
if ($incontext['require_db_confirm'])
echo '
<h2>', $txt['user_settings_database'], '</h2>
<p>', $txt['user_settings_database_info'], '</p>
<div style="margin-bottom: 2ex; padding-', empty($txt['lang_rtl']) ? 'left' : 'right', ': 50px;">
<input type="password" name="password3" size="30" class="input_password" />
</div>';
}
// Tell them it's done, and to delete.
function template_delete_install()
{
global $incontext, $installurl, $txt, $boardurl;
echo '
<p>', $txt['congratulations_help'], '</p>';
template_warning_divs();
// Install directory still writable?
if ($incontext['dir_still_writable'])
echo '
<em>', $txt['still_writable'], '</em><br />
<br />';
// Don't show the box if it's like 99% sure it won't work :P.
if ($incontext['probably_delete_install'])
echo '
<div style="margin: 1ex; font-weight: bold;">
<label for="delete_self"><input type="checkbox" id="delete_self" onclick="doTheDelete();" class="input_check" /> ', $txt['delete_installer'], !isset($_SESSION['installer_temp_ftp']) ? ' ' . $txt['delete_installer_maybe'] : '', '</label>
</div>
<script type="text/javascript"><!-- // --><![CDATA[
function doTheDelete()
{
var theCheck = document.getElementById ? document.getElementById("delete_self") : document.all.delete_self;
var tempImage = new Image();
tempImage.src = "', $installurl, '?delete=1&ts_" + (new Date().getTime());
tempImage.width = 0;
theCheck.disabled = true;
}
// ]]></script>
<br />';
echo '
', sprintf($txt['go_to_your_forum'], $boardurl . '/index.php'), '<br />
<br />
', $txt['good_luck'];
}
?>