/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.server.service.security.auth.rest;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.WebAttributes;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.stereotype.Component;
import org.thingsboard.server.service.security.auth.jwt.RefreshTokenRepository;
import org.thingsboard.server.service.security.model.SecurityUser;
import org.thingsboard.server.service.security.model.token.JwtToken;
import org.thingsboard.server.service.security.model.token.JwtTokenFactory;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Component
public class RestAwareAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
private final ObjectMapper mapper;
private final JwtTokenFactory tokenFactory;
private final RefreshTokenRepository refreshTokenRepository;
@Autowired
public RestAwareAuthenticationSuccessHandler(final ObjectMapper mapper, final JwtTokenFactory tokenFactory, final RefreshTokenRepository refreshTokenRepository) {
this.mapper = mapper;
this.tokenFactory = tokenFactory;
this.refreshTokenRepository = refreshTokenRepository;
}
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws IOException, ServletException {
SecurityUser securityUser = (SecurityUser) authentication.getPrincipal();
JwtToken accessToken = tokenFactory.createAccessJwtToken(securityUser);
JwtToken refreshToken = refreshTokenRepository.requestRefreshToken(securityUser);
Map<String, String> tokenMap = new HashMap<String, String>();
tokenMap.put("token", accessToken.getToken());
tokenMap.put("refreshToken", refreshToken.getToken());
response.setStatus(HttpStatus.OK.value());
response.setContentType(MediaType.APPLICATION_JSON_VALUE);
mapper.writeValue(response.getWriter(), tokenMap);
clearAuthenticationAttributes(request);
}
/**
* Removes temporary authentication-related data which may have been stored
* in the session during the authentication process..
*
*/
protected final void clearAuthenticationAttributes(HttpServletRequest request) {
HttpSession session = request.getSession(false);
if (session == null) {
return;
}
session.removeAttribute(WebAttributes.AUTHENTICATION_EXCEPTION);
}
}