permission_change.php

<?php
echo 'This script is deprecated because it has memory issue when used on large amount of assets. Use system_apply_permission.php instead.'."\n";
// ask for the root password for the system
echo 'Are you sure you want to continue? (y/N): ';
$force_denied = rtrim(fgets(STDIN, 4094));
if (strtoupper($force_denied) != 'Y') {
             exit;
}

if (ini_get('memory_limit') != '-1') ini_set('memory_limit', '-1');
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";
    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";
    exit();
}

define('SQ_SYSTEM_ROOT', $SYSTEM_ROOT);
require_once $SYSTEM_ROOT.'/core/include/init.inc';

// Other options
$ROOT_NODE = (isset($_SERVER['argv'][2])) ? $_SERVER['argv'][2] : '';
if (empty($ROOT_NODE)) {
    echo "ERROR: You need to supply a root node as the second argument\n";
    exit();
}
$USER = (isset($_SERVER['argv'][3])) ? $_SERVER['argv'][3] : '';
if (empty($USER)) {
    echo "ERROR: You need to supply a user as the third argument\n";
    exit();
}
$available_permissions = Array('read'=>SQ_PERMISSION_READ, 'write'=>SQ_PERMISSION_WRITE, 'admin'=>SQ_PERMISSION_ADMIN);
$PERMISSION = (isset($_SERVER['argv'][4])) ? $_SERVER['argv'][4] : '';
if (empty($PERMISSION) || !array_key_exists($PERMISSION, $available_permissions)) {
    echo "ERROR: You need to supply a permission as the fourth argument\n";
    exit();
}
$GRANTED  = (isset($_SERVER['argv'][5]) && $_SERVER['argv'][5] == 'y') ? '1' : '0';
$CHILDREN = (isset($_SERVER['argv'][6]) && $_SERVER['argv'][6] == 'y') ? TRUE : FALSE;

// Start the process
$root_user =& $GLOBALS['SQ_SYSTEM']->am->getSystemAsset('root_user');
$GLOBALS['SQ_SYSTEM']->setCurrentUser($root_user);
$GLOBALS['SQ_SYSTEM']->setRunLevel(SQ_RUN_LEVEL_FORCED);

echo 'START PERMISSION CHANGE'."\n";
$hh = $GLOBALS['SQ_SYSTEM']->getHipoHerder();
$vars = Array(
            'permission_changes' => Array(
                                        Array(
                                            'permission'        => $available_permissions[$PERMISSION],
                                            'granted'           => $GRANTED,
                                            'assetids'          => Array($ROOT_NODE),
                                            'userid'            => $USER,
                                            'previous_access'   => NULL,
                                            'cascades'          => $CHILDREN,
                                        ),
                                    ),
        );
$errors = $hh->freestyleHipo('hipo_job_edit_permissions', $vars);
echo 'FINISHED';
if (!empty($errors)) {
    echo "... But with errors!\n";
    foreach ($errors as $error) {
        echo "\t".
        $line = array_get_index($error, 'message', '');
        if (!empty($line)) {
            echo "\t".$line."\n";
        }//end if
    }//end foreach
} else {
    echo "\n";
}//end if

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