import java.io.PrintWriter;
import java.util.Enumeration;

import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class LoginPortalServlet extends HttpServlet {

	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException
	{
		try
		{
			
			PrintWriter pw = response.getWriter();
			
			String ltpaToken = (String)request.getParameter("LtpaToken");
			String targetURL = (String)request.getParameter("RedirectTo");
			
			System.out.println(ltpaToken);
			
			
			Cookie cookie = new Cookie("LtpaToken", ltpaToken);
			cookie.setPath("/");
			cookie.setDomain("cn.ibm.com");
			response.addCookie(cookie);
			
			if(targetURL == null)
			{
				pw.print("<script>document.location='/wps/myportal';</script>");
			}else
			{
				pw.print("<script>document.location='" + targetURL + "';</script>");
			}
		
			
		}catch(Exception ex)
		{
			ex.printStackTrace();
		}			
	}
	
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException
	{
		doPost(request, response);
	}	
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}