tr('install_check_syssettings')."
\n";
if (file_exists('../cfg/cfg.system.php'))
include('../cfg/cfg.system.php');
else
die('missing syscfg');
echo "- syscfg found and loaded
\n";
echo "
\n";
echo $LANG->tr('upgrade_check_dbcon')."
\n";
try {
$db = DB::newInstance($cfg['db']['dsn'],$cfg['db']['user'],$cfg['db']['passwd']);
echo "- database connection successfull
";
echo "-- type: ".$db->getDialect().' '.$db->getServerVersion();
}
catch (DBException $e) {
echo "- error: ".$e->getMessage();
$valid=false;
die();
}
echo "
\n";
$target = MCMS_DB;
if (isset($_GET['target']))
$target = trim($_GET['target']);
if ($db->tableExists('installinfo'))
$i = $db->getObject("SELECT * FROM installinfo WHERE \"type\"='system' AND \"key\"='mcmsdb'");
else
$i = $db->getObject("SELECT * FROM installinfos WHERE \"type\"='system' AND \"key\"='mcmsdb'");
if (is_object($i))
$dbv = $i->version;
if (empty($dbv))
$dbv = '1.0.0.0';
if ($dbv==$target)
echo $LANG->tr('upgrade_not_required',[$target])."!
\n";
else {
echo $LANG->tr('upgrade_from_to_info',[$dbv, $target])."
\n";
if (file_exists('./updates/update-'.$dbv.'-'.$target.'.php'))
echo "upgrade script found
\n";
else {
echo "upgrade script missing
\n";
echo "possible update paths:
\n";
$updates = scandir('./updates/');
$found = false;
foreach ($updates as $update) {
if (preg_match('#update-'.$dbv.'-([0-9.]+)\\.php#',$update, $match)) {
echo 'Upgrade to '.$match[1].'
';
$found = true;
}
}
if (!$found)
echo 'No upgrade path found, sorry!
';
$valid = false;
}
if ($valid)
echo 'Upgrade';
}
}
else {
$STEP = $_REQUEST['step'];
$valid = true;
echo $LANG->tr('install_check_syssettings')."
\n";
if (file_exists('../cfg/cfg.system.php'))
include('../cfg/cfg.system.php');
else
die('missing syscfg');
echo "- syscfg found and loaded
\n";
if (!defined('RUNNER'))
define('RUNNER','\\MCMS\\Runner');
if (!defined('SYSTEM'))
define('SYSTEM','\\MCMS\\System');
$classes = array();
$lastdot = false;
// foreach (array('system' => SYSTEM, 'runner' => RUNNER) as $type => $classpath) {
foreach (array('system' => SYSTEM) as $type => $classpath) {
$lastdot = strlastpos($classpath,'.');
$class = ($lastdot === false) ? $classpath : substr($classpath,$lastdot+1);
if (!class_exists($class))
die('class does not exist: '.$class.' for '.$type);
$classes[$type] = $class;
}
unset($lastdot, $class, $classpath, $type);
call_user_func(array($classes['system'],'init')); // initalize the system class
$system = call_user_func(array($classes['system'],'getInstance')); // get the system instance
if (!$system->getRequest()->isValid()) {
call_user_func(array($classes['system'],'shutdown'));
die('invalid request');
}
$dbcfg = $system->getConfig('db');
// connect to the database
if (!isset($cfg['db']['option']))
$cfg['db']['option'] = array();
$system->initDB($cfg['db']['dsn'],$cfg['db']['user'],$cfg['db']['passwd'],$cfg['db']['option']);
echo "
\n";
echo $LANG->tr('upgrade_check_dbcon')."
\n";
try {
$db = DB::newInstance($cfg['db']['dsn'],$cfg['db']['user'],$cfg['db']['passwd']);
echo "- database connection successfull";
}
catch (DBException $e) {
echo "- error: ".$e->getMessage();
$valid=false;
}
echo "
\n";
if (!$valid)
die('terminated');
if ($db->tableExists('installinfo'))
$i = $db->getObject("SELECT * FROM installinfo WHERE \"type\"='system' AND \"key\"='mcmsdb'");
else
$i = $db->getObject("SELECT * FROM installinfos WHERE \"type\"='system' AND \"key\"='mcmsdb'");
if (is_object($i))
$dbv = $i->version;
if (empty($dbv))
$dbv = '1.0.0.0';
$target = MCMS_DB;
if (isset($_GET['target']))
$target = trim($_GET['target']);
echo $LANG->tr('upgrade_from_to_info',[$dbv, $target])."
\n";
if (file_exists('./updates/update-'.$dbv.'-'.$target.'.php')) {
$VERSION = $target;
require('./updates/update-'.$dbv.'-'.$target.'.php');
}
else {
echo "upgrade script missing
\n";
$valid = false;
}
}
?>
