checkpermission.jsp

this is source code for online album

<%
	boolean loginFlag = false;
        String loginSign = (String)session.getAttribute("LoginSign");
        String myUID = (String)session.getAttribute("UID");
	if ((loginSign==null) || (!loginSign.equals("True")) || (myUID==null)){
%>              <jsp:forward page="../admin/login.jsp" />
<%
	} else {
            loginFlag = true;
        }
%>