} elseif ($userid) {
if ($userid[0] == 'g') {
$gid = substr($userid, 1);
$group = sotf_Group::getById($gid);
$users[$userid] = $group->get('name');
$smarty->assign("USERS", $users);
} else {
$username = sotf_User::getUsername($userid);
$users[$userid] = $username;
$smarty->assign("USERS", $users);
}
} elseif ($pattern) {
$smarty->assign("PATTERN", $pattern);
$users = sotf_User::findUsers($pattern, $prefix);
debug("USERS", $users);
$groups = sotf_Group::findGroups($pattern, $prefix);
debug("GROUPS", $groups);
if (count($users) + count($groups) > 50) {
$smarty->assign("TOO_MANY_MATCHES", count($users) + count($groups));
} elseif (empty($users) and empty($groups)) {
$smarty->assign("NO_MATCHES", 1);
} else {
$smarty->assign("USERS", $users);
$smarty->assign("GROUPS", $groups);
}
}
checkPerm($objectid, "authorize");
if ($save) {
if ($userid == $user->id) {
// trying to change permissions for self
//if(!hasPerm($objectid, 'admin'))
