function exec($args, $stdin, &$stdout, &$stderr, &$system)
{
if (!empty($args))
{
list($rights, $path) = explode(" ", $args, 2);
if ($path{0} != "/")
$path = $_SESSION['murrix']['path']."/$path";
$node_id = getNode($path);
if ($node_id <= 0)
{
$stderr = ucf(i18n("no such path"));
return true;
}
else
$object = new mObject($node_id);
if (!(isAdmin() || $object->hasRight("write")))
{
$stderr = ucf(i18n("not enough rights to change rights"));
return true;
}
$object->setRights($rights);
if ($object->saveCurrent())
$stdout = ucf(i18n("changed rights successfully"));
else
$stderr = ucf(i18n("failed to change rights"));
}
else
{
$stdout = "Usage: chmod [rightstring] [path]\n";
$stdout .= "Example: chmod rwcrwcrwc /root";
}
return true;
}
function actionSave(&$system, $args)
{
$bError = false;
if (empty($args['name']))
{
$system->addAlert(ucf(i18n("please enter a name")));
$bError = true;
}
if (!(strpos($args['name'], "\\") === false) || !(strpos($args['name'], "/") === false) || !(strpos($args['name'], "+") === false))
{
$system->addAlert(ucf(i18n("you can not use '\\', '/' or '+' in the name")));
$bError = true;
}
if (!$bError)
{
$object = new mObject($this->getNodeId($args));
if ($object->getNodeId() > 0)
{
if ($object->hasRight("write"))
{
$object->name = trim($args['name']);
$object->icon = trim($args['icon']);
$newlang = ($object->getLanguage() != trim($args['language']));
$object->language = trim($args['language']);
$vars = $object->getVars();
foreach ($vars as $var)
{
$key = "v".$var->id;
$value = (isset($args[$key]) ? $args[$key] : (isset($args[$var->id]) ? $args[$var->id] : ""));
if (empty($value) && $var->getRequired() && $var->getType() != "boolean")
{
$system->addAlert(utf8e(ucf(str_replace("_", " ", i18n($var->getName(true))))." ".i18n("is a required field")));
return;
}
$object->setVarValue($var->name, $value);
}
if ($args['newversion'] == "on" || $newlang)
$ret = $object->save();
else
$ret = $object->saveCurrent();
if ($ret)
{
$system->addRedirect("exec=show&node_id=".$object->getNodeId());
clearNodeFileCache($object->getNodeId());
$links = $object->getLinks();
foreach ($links as $link)
{
if ($link['type'] == "sub")
clearNodeFileCache($link['remote_id']);
}
}
else
{
$message = "Operation unsuccessfull.<br/>";
$message .= "Error output:<br/>";
$message .= $object->getLastError();
$system->addAlert($message);
}
}
}
}
}
