reset_root_password.php

<?php
error_reporting(E_ALL);
if ((php_sapi_name() != 'cli')) trigger_error("You can only run this script from the command line\n", E_USER_ERROR);

$SYSTEM_ROOT = (isset($_SERVER['argv'][1])) ? $_SERVER['argv'][1] : '';
if (empty($SYSTEM_ROOT)) {
    echo "ERROR: You need to supply the path to the System Root as the first argument\n";
    echo 'Usage: '.basename(__FILE__)." SYSTEM_ROOT [NEW_PASSWORD]\n\n";
    echo "       If NEW_PASSWORD is not provided, it will be reset to 'root'\n";
    exit();
}

if (!is_dir($SYSTEM_ROOT) || !is_readable($SYSTEM_ROOT.'/core/include/init.inc')) {
    echo "ERROR: Path provided doesn't point to a Matrix installation's System Root. Please provide correct path and try again.\n";
    echo 'Usage: '.basename(__FILE__)." SYSTEM_ROOT [NEW_PASSWORD]\n\n";
    echo "       If NEW_PASSWORD is not provided, it will be reset to 'root'\n";
    exit();
}

require_once $SYSTEM_ROOT.'/core/include/init.inc';

// Get the root user
$root_user = &$GLOBALS['SQ_SYSTEM']->am->getSystemAsset('root_user');
// log in as root :P
if (!$GLOBALS['SQ_SYSTEM']->setCurrentUser($root_user)) {
    echo "ERROR: Failed login in as root user\n";
    exit();
}

// try to lock the root user
if (!$GLOBALS['SQ_SYSTEM']->am->acquireLock($root_user->id, 'attributes')) trigger_error("Couldn't get lock\n", E_USER_ERROR);

$current_run_level = $GLOBALS['SQ_SYSTEM']->getRunLevel();
$GLOBALS['SQ_SYSTEM']->setRunLevel($current_run_level - SQ_SECURITY_PASSWORD_VALIDATION);

$password = array_get_index($argv, 2, 'root');
if (!$root_user->setAttrValue('password', $password)) trigger_error("Couldn't set password\n", E_USER_ERROR);
if (!$root_user->saveAttributes()) trigger_error("Couldn't save attributes \n", E_USER_ERROR);

$GLOBALS['SQ_SYSTEM']->restoreRunLevel();

$GLOBALS['SQ_SYSTEM']->am->releaseLock($root_user->id, 'attributes');

echo 'Root User Password now reset to "'.$password.'", please login and change.', "\n";

?>