ArgeoRememberMeServices.java

   1 package org.argeo.security.mvc;
   2
   3 import javax.servlet.http.Cookie;
   4 import javax.servlet.http.HttpServletRequest;
   5 import javax.servlet.http.HttpServletResponse;
   6
   7 import org.springframework.security.ui.rememberme.TokenBasedRememberMeServices;
   8
   9 public class ArgeoRememberMeServices extends TokenBasedRememberMeServices {
  10         public final static String DEFAULT_COOKIE_NAME = "ARGEO_SECURITY";
  11
  12         public ArgeoRememberMeServices() {
  13                 setCookieName(DEFAULT_COOKIE_NAME);
  14         }
  15
  16         /**
  17          * Sets a "cancel cookie" (with maxAge = 0) on the response to disable
  18          * persistent logins.
  19          *
  20          * @param request
  21          * @param response
  22          */
  23         protected void cancelCookie(HttpServletRequest request,
  24                         HttpServletResponse response) {
  25                 Cookie cookie = new Cookie(getCookieName(), null);
  26                 cookie.setMaxAge(0);
  27                 cookie.setPath("/");
  28
  29                 response.addCookie(cookie);
  30         }
  31
  32         /**
  33          * Sets the cookie on the response
  34          *
  35          * @param tokens
  36          *            the tokens which will be encoded to make the cookie value.
  37          * @param maxAge
  38          *            the value passed to {@link Cookie#setMaxAge(int)}
  39          * @param request
  40          *            the request
  41          * @param response
  42          *            the response to add the cookie to.
  43          */
  44         protected void setCookie(String[] tokens, int maxAge,
  45                         HttpServletRequest request, HttpServletResponse response) {
  46                 String cookieValue = encodeCookie(tokens);
  47                 Cookie cookie = new Cookie(getCookieName(), cookieValue);
  48                 cookie.setMaxAge(maxAge);
  49                 cookie.setPath("/");
  50                 response.addCookie(cookie);
  51         }
  52
  53 }