public static function edit($username, $groupname, $newrights)
{
if (!TlonGroup::exists($groupname)) {
return false;
}
return TlonData::update(self::$TABLE, TlonDataComparison::set('rights', $newrights), array(TlonDataComparison::equals('username', $username), TlonDataComparison::equals('groupname', $groupname)));
}
public static function add($groupname, $document_id, $rights = TlonRights::READ_WRITE, $groupinfo = '')
{
if (!TlonGroup::exists($groupname)) {
if (!TlonGroup::add($groupname, $groupinfo)) {
return false;
}
}
return TlonData::insert(self::$TABLE, array($groupname, $document_id, $rights));
}
