예제 #1
0
 /**
  * Start the process of obtaining an access token by redirecting the browser to the authentication
  * server
  *
  * @param relativePath path relative to context root you want auth server to redirect back to
  * @param request
  * @param response
  * @throws IOException
  */
 public void redirectRelative(
     String relativePath, HttpServletRequest request, HttpServletResponse response)
     throws IOException {
   KeycloakUriBuilder builder =
       KeycloakUriBuilder.fromUri(request.getRequestURL().toString())
           .replacePath(request.getContextPath())
           .replaceQuery(null)
           .path(relativePath);
   String redirect = builder.toTemplate();
   redirect(redirect, request, response);
 }
예제 #2
0
  /**
   * Start the process of obtaining an access token by redirecting the browser to the authentication
   * server
   *
   * @param redirectUri full URI you want auth server to redirect back to
   * @param request
   * @param response
   * @throws IOException
   */
  public void redirect(String redirectUri, HttpServletRequest request, HttpServletResponse response)
      throws IOException {
    String state = getStateCode();

    KeycloakUriBuilder uriBuilder =
        KeycloakUriBuilder.fromUri(authUrl)
            .queryParam(OAuth2Constants.CLIENT_ID, clientId)
            .queryParam(OAuth2Constants.REDIRECT_URI, redirectUri)
            .queryParam(OAuth2Constants.STATE, state);
    if (scope != null) {
      uriBuilder.queryParam(OAuth2Constants.SCOPE, scope);
    }
    URI url = uriBuilder.build();

    String stateCookiePath = this.stateCookiePath;
    if (stateCookiePath == null) stateCookiePath = request.getContextPath();
    if (stateCookiePath.equals("")) stateCookiePath = "/";

    Cookie cookie = new Cookie(stateCookieName, state);
    cookie.setSecure(isSecure);
    cookie.setPath(stateCookiePath);
    response.addCookie(cookie);
    response.sendRedirect(url.toString());
  }