* @version 1.0pre
*/
$GLOBALS['current_smf_version'] = '1.0pre';
$GLOBALS['db_script_version'] = '2-0';
$GLOBALS['required_php_version'] = '5.3.1';
global $installurl, $incontext, $databases, $txt;
$incontext = array();
// 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.
$databases = array('mysql' => array('name' => 'MySQL', 'version' => '4.1.0', 'version_check' => 'return min(mysql_get_server_info(), mysql_get_client_info());', 'supported' => function_exists('mysql_connect'), 'default_user' => 'mysql.default_user', 'default_password' => 'mysql.default_password', 'default_host' => 'mysql.default_host', 'default_port' => 'mysql.default_port', 'utf8_support' => true, 'utf8_version' => '4.1.0', 'utf8_version_check' => 'return mysql_get_server_info();', 'utf8_default' => true, 'utf8_required' => true, 'alter_support' => true, 'validate_prefix' => create_function('&$value', '
$value = preg_replace(\'~[^A-Za-z0-9_\\$]~\', \'\', $value);
return true;
')));
// Initialize everything and load the language files.
initialize_inputs();
load_lang_file();
// This is what we are.
$installurl = $_SERVER['PHP_SELF'];
// 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.
/**
* Load all essential data and connect to the DB as this is pre SSI.php
*/
function loadEssentialData()
{
global $db_server, $db_user, $db_passwd, $db_name, $db_connection, $db_prefix, $db_character_set, $db_type, $db_port, $modSettings;
// Do the non-SSI stuff...
@set_magic_quotes_runtime(0);
error_reporting(E_ALL);
if (!defined('ELK')) {
define('ELK', 1);
}
// Start the session.
if (ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
@session_start();
// Initialize everything...
initialize_inputs();
// Get the database going!
if (empty($db_type)) {
$db_type = 'mysql';
}
if (file_exists(SOURCEDIR . '/database/Database.subs.php')) {
require_once SOURCEDIR . '/database/Database.subs.php';
// Make the connection...
$db_connection = elk_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('non_fatal' => true, 'port' => $db_port), $db_type);
// Oh dear god!!
if ($db_connection === null) {
die('Unable to connect to database - please check username and password are correct in Settings.php');
}
$db = database();
if ($db_type == 'mysql' && isset($db_character_set) && preg_match('~^\\w+$~', $db_character_set) === 1) {
$db->query('', '
SET NAMES ' . $db_character_set, array('db_error_skip' => true));
}
// Load the modSettings data...
$request = $db->query('', '
SELECT variable, value
FROM {db_prefix}settings', array('db_error_skip' => true));
$modSettings = array();
while ($row = $db->fetch_assoc($request)) {
$modSettings[$row['variable']] = $row['value'];
}
$db->free_result($request);
} else {
return throw_error('Cannot find ' . SOURCEDIR . '/database/Database.subs.php. Please check you have uploaded all source files and have the correct paths set.');
}
// If they don't have the file, they're going to get a warning anyway so we won't need to clean request vars.
if (file_exists(SOURCEDIR . '/QueryString.php')) {
require_once SUBSDIR . '/Util.class.php';
require_once SOURCEDIR . '/Subs.php';
require_once SOURCEDIR . '/QueryString.php';
cleanRequest();
}
// Set a session life limit for the admin
if (isset($modSettings['admin_session_lifetime'])) {
$modSettings['admin_session_lifetime'] = 5;
}
if (!isset($_GET['substep'])) {
$_GET['substep'] = 0;
}
}
function set_settings()
{
global $smcFunc, $context, $db_connection, $db_server, $db_name, $db_user, $db_passwd, $db_prefix, $db_type;
$db_updates = isset($_POST['dbsettings']) ? $_POST['dbsettings'] : array();
$theme_updates = isset($_POST['themesettings']) ? $_POST['themesettings'] : array();
$file_updates = isset($_POST['flatsettings']) ? $_POST['flatsettings'] : array();
$attach_dirs = array();
if (empty($db_updates['theme_default'])) {
unset($db_updates['theme_default']);
} else {
$db_updates['theme_guests'] = 1;
$smcFunc['db_query'](true, '
UPDATE {db_prefix}members
SET {raw:theme_column} = 0', array('theme_column' => $context['is_legacy'] ? 'ID_THEME' : 'id_theme'));
}
$settingsArray = file(dirname(__FILE__) . '/Settings.php');
$settings = array();
for ($i = 0, $n = count($settingsArray); $i < $n; $i++) {
$settingsArray[$i] = rtrim($settingsArray[$i]);
// Remove the redirect...
if ($settingsArray[$i] == 'if (file_exists(dirname(__FILE__) . \'/install.php\'))') {
$settingsArray[$i] = '';
$settingsArray[$i++] = '';
$settingsArray[$i++] = '';
$settingsArray[$i++] = '';
$settingsArray[$i++] = '';
$settingsArray[$i++] = '';
continue;
}
if (isset($settingsArray[$i][0]) && $settingsArray[$i][0] != '.' && preg_match('~^[$]([a-zA-Z_]+)\\s*=\\s*(?:(["\'])(.*?["\'])(?:\\2)?|(.*?)(?:\\2)?);~', $settingsArray[$i], $match) == 1) {
$settings[$match[1]] = stripslashes($match[3]);
}
foreach ($file_updates as $var => $val) {
if (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0) {
$comment = strstr($settingsArray[$i], '#');
$settingsArray[$i] = '$' . $var . ' = \'' . $val . '\';' . ($comment != '' ? "\t\t" . $comment : '');
}
}
}
// Blank out the file - done to fix a oddity with some servers.
$fp = @fopen(dirname(__FILE__) . '/Settings.php', 'w');
fclose($fp);
$fp = fopen(dirname(__FILE__) . '/Settings.php', 'r+');
$lines = count($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, $settingsArray[$i] . "\n");
}
}
fwrite($fp, $settingsArray[$i]);
fclose($fp);
// Make sure it works.
require dirname(__FILE__) . '/Settings.php';
//We need to re-try the database settings, right?
$context['settings_test'] = 1;
initialize_inputs();
//if database settings are wrong, we will not try anything else!
if ($db_connection != true) {
return;
}
$setString = array();
foreach ($db_updates as $var => $val) {
$setString[] = array($var, stripslashes($val));
}
// Attachments dirs
if ($context['is_legacy']) {
foreach ($setString as $key => $value) {
if (strpos($value[0], 'attachmentUploadDir') == 0 && strpos($value[0], 'attachmentUploadDir') !== false) {
$attach_dirs[0] = $value[1];
unset($setString[$key]);
}
}
} else {
$attach_count = 1;
foreach ($setString as $key => $value) {
if (strpos($value[0], 'attachmentUploadDir') == 0 && strpos($value[0], 'attachmentUploadDir') !== false) {
$attach_dirs[$attach_count++] = $value[1];
unset($setString[$key]);
}
}
}
// Only one dir...or maybe nothing at all
if (count($attach_dirs) > 1) {
$setString[] = array('attachmentUploadDir', @serialize($attach_dirs));
// If we want to (re)set currentAttachmentUploadDir here is a good place
// foreach ($attach_dirs as $id => $attach_dir)
// if (is_dir($attach_dir) && is_writable($attach_dir))
// $setString[] = array('currentAttachmentUploadDir', $id + 1);
} elseif (!$context['is_legacy'] && isset($attach_dirs[1])) {
$setString[] = array('attachmentUploadDir', $attach_dirs[1]);
$setString[] = array('currentAttachmentUploadDir', 0);
} elseif ($context['is_legacy'] && isset($attach_dirs[0])) {
$setString[] = array('attachmentUploadDir', $attach_dirs[0]);
} else {
$setString[] = array('attachmentUploadDir', '');
$setString[] = array('currentAttachmentUploadDir', 0);
}
if (!empty($setString)) {
$smcFunc['db_insert']('replace', '{db_prefix}settings', array('variable' => 'string', 'value' => 'string-65534'), $setString, array('variable'));
}
$setString = array();
foreach ($theme_updates as $var => $val) {
// Extract the data
preg_match('~theme_([\\d]+)_(.+)~', $var, $match);
if (empty($match[0])) {
continue;
}
$setString[] = array($match[1], 0, $match[2], stripslashes($val));
}
if (!empty($setString)) {
$smcFunc['db_insert']('replace', '{db_prefix}themes', array('id_theme' => 'int', 'id_member' => 'int', 'variable' => 'string', 'value' => 'string-65534'), $setString, array('id_theme', 'id_member', 'variable'));
}
//If we got here, all is good :)
$context['settings_saved'] = 1;
}
function loadEssentialData()
{
global $db_server, $db_user, $db_passwd, $db_name, $db_connection, $db_prefix, $db_character_set, $db_type;
global $modSettings, $sourcedir, $smcFunc, $upcontext;
// Do the non-SSI stuff...
@set_magic_quotes_runtime(0);
error_reporting(E_ALL);
define('SMF', 1);
// Start the session.
if (@ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
@session_start();
if (empty($smcFunc)) {
$smcFunc = array();
}
// Initialize everything...
initialize_inputs();
// Get the database going!
if (empty($db_type)) {
$db_type = 'mysql';
}
if (file_exists($sourcedir . '/lib/Subs-Db-' . $db_type . '.php')) {
require_once $sourcedir . '/lib/Subs-Db-' . $db_type . '.php';
// Make the connection...
$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, array('non_fatal' => true));
// Oh dear god!!
if ($db_connection === null) {
die('Unable to connect to database - please check username and password are correct in Settings.php');
}
if ($db_type == 'mysql' && isset($db_character_set) && preg_match('~^\\w+$~', $db_character_set) === 1) {
$smcFunc['db_query']('', '
SET NAMES ' . $db_character_set, array('db_error_skip' => true));
}
// Load the modSettings data...
$request = $smcFunc['db_query']('', '
SELECT variable, value
FROM {db_prefix}settings', array('db_error_skip' => true));
$modSettings = array();
while ($row = $smcFunc['db_fetch_assoc']($request)) {
$modSettings[$row['variable']] = $row['value'];
}
$smcFunc['db_free_result']($request);
} else {
return throw_error('Cannot find ' . $sourcedir . '/lib/Subs-Db-' . $db_type . '.php' . '. Please check you have uploaded all source files and have the correct paths set.');
}
// If they don't have the file, they're going to get a warning anyway so we won't need to clean request vars.
if (file_exists($sourcedir . '/QueryString.php')) {
require_once $sourcedir . '/QueryString.php';
cleanRequest();
}
if (!isset($_GET['substep'])) {
$_GET['substep'] = 0;
}
}
function cmdStep0()
{
global $time_start;
$time_start = time();
@ob_end_clean();
ob_implicit_flush(true);
@set_time_limit(600);
if (!isset($_SERVER['argv'])) {
$_SERVER['argv'] = array();
}
// If its empty, force help.
if (empty($_SERVER['argv'][1])) {
$_SERVER['argv'][1] = '--help';
}
// Lets get the path_to and path_from
foreach ($_SERVER['argv'] as $i => $arg) {
// Trim spaces.
$arg = trim($arg);
if (preg_match('~^--path_to=(.+)$~', $arg, $match) != 0) {
$_POST['path_to'] = substr($match[1], -1) == '/' ? substr($match[1], 0, -1) : $match[1];
} elseif (preg_match('~^--path_from=(.+)$~', $arg, $match) != 0) {
$_POST['path_from'] = substr($match[1], -1) == '/' ? substr($match[1], 0, -1) : $match[1];
} elseif (preg_match('~^--db_pass=(.+)?$~', $arg, $match) != 0) {
$_POST['db_pass'] = isset($match[1]) ? $match[1] : '';
} elseif ($arg == '--debug') {
$_GET['debug'] = 1;
} elseif (preg_match('~^--convert_script=(.+)$~', $arg, $match) != 0) {
$_REQUEST['convert_script'] = $match[1];
} elseif ($arg == '--help' || ($i = 0)) {
print_error('SMF Command-line Converter
Usage: /path/to/php -f ' . basename(__FILE__) . ' -- [OPTION]...
--path_to Path to SMF (' . dirname(__FILE__) . ').
--path_from Path to the software that you are converting from.
--convert_script The name of the script. (old_forum_to_smf.sql)
--db_pass SMF database password. "The Database password (for verification only.)"
--debug Output debugging information.', true);
}
// We have extra params.
if (preg_match('~^--(.+)=(.+)$~', $arg, $match) != 0 && !array_key_exists($match[1], $_POST)) {
$_POST[$match[1]] = $match[2];
}
}
// Do we have the paths and passwords?
if (!isset($_POST['path_to'])) {
print_error('ERROR: You must enter the path_to in order to convert.', true);
} elseif (!isset($_POST['path_from'])) {
print_error('ERROR: You must enter the path_from in order to convert.', true);
} elseif (!isset($_POST['db_pass'])) {
print_error('ERROR: You must enter SMF\'s database password in order to convert.', true);
} else {
$_GET['step'] = 1;
initialize_inputs();
doStep1();
}
exit;
}
