Kleeja/install/update.php

<?php
/**
*
* @package install
* @copyright (c) 2007 Kleeja.net
* @license ./docs/license.txt
*
*/


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


/**
* include important files
*/
define('IN_COMMON', true);
define('STOP_PLUGINS', true);
define('PATH', '../');

if (file_exists(PATH . 'config.php'))
{
    include_once PATH . 'config.php';
}

include_once PATH . 'includes/plugins.php';
include_once PATH . 'includes/functions.php';
include_once PATH . 'includes/functions_alternative.php';

if (isset($dbtype) && $dbtype == 'sqlite')
{
    include PATH . 'includes/sqlite.php';
}
else
{
    include PATH . 'includes/mysqli.php';
}

include_once 'includes/functions_install.php';
include_once 'includes/update_schema.php';


$SQL = new KleejaDatabase($dbserver, $dbuser, $dbpass, $dbname, $dbprefix);

//
// fix missing db_version
//
$config['db_version'] = inst_get_config('db_version');

if ($config['db_version'] == false)
{
    $SQL->query("INSERT INTO `{$dbprefix}config` (`name` ,`value`) VALUES ('db_version', '')");
}



$IN_UPDATE = true;

/**
* print header
*/
if (! ip('action_file_do'))
{
    echo gettpl('header.html');
}


/**
* Navigation ..
*/
switch (g('step', 'str', 'action_file'))
{
    default:
    case 'update_now':

        $complete_update    = true;
        $update_msgs_arr    = [];
        $current_db_version = $config['db_version'];

        $all_db_updates = array_keys($update_schema);

        $available_db_updates = array_filter($all_db_updates, function ($v) use ($current_db_version) {
            return $v > $current_db_version;
        });

        sort($available_db_updates);

        if (! sizeof($available_db_updates))
        {
            $update_msgs_arr[] = '<span style="color:green;">' . $lang['INST_UPDATE_CUR_VER_IS_UP'] . '</span>';
            $complete_update   = false;
        }

    //
        //is there any sqls
    //
        if ($complete_update)
        {
            //loop through available updates
            foreach ($available_db_updates as $db_update_version)
            {
                $SQL->hideErrors();

                //sqls
                if (isset($update_schema[$db_update_version]['sql'])
                        && sizeof($update_schema[$db_update_version]['sql']) > 0)
                {
                    $err = '';

                    $complete_update = true;

                    foreach ($update_schema[$db_update_version]['sql'] as $name=>$sql_content)
                    {
                        $err = '';
                        $SQL->query($sql_content);
                        $err = $SQL->get_error();

                        if (strpos($err[1], 'Duplicate') !== false || $err[0] == '1062' || $err[0] == '1060')
                        {
                            $complete_update   = false;
                        }
                    }
                }

                //functions
                if ($complete_update)
                {
                    if (isset($update_schema[$db_update_version]['functions']) && sizeof($update_schema[$db_update_version]['functions']) > 0)
                    {
                        foreach ($update_schema[$db_update_version]['functions'] as $n)
                        {
                            if (is_callable($n))
                            {
                                $n();
                            }
                        }
                    }
                }

                $sql = "UPDATE `{$dbprefix}config` SET `value` = '" . KLEEJA_DB_VERSION . "' WHERE `name` = 'db_version'";
                $SQL->query($sql);
                $update_msgs_arr[] = '<span style="color:green;">' . $lang['INST_UPDATE_IS_FINISH'] . '</span>';
            }
        }


        delete_cache('', true);
        echo gettpl('update_end.html');

        break;
}

/**
* print footer
*/
echo gettpl('footer.html');