如何在 Spring 中注销 oauth2 客户端？

Question

我有最简单的 oauth2 客户端：

 @EnableAutoConfiguration
@Configuration
@EnableOAuth2Sso
@RestController
public class ClientApplication {

    @RequestMapping("/")
    public String home(Principal user, HttpServletRequest request, HttpServletResponse response) throws ServletException {
        return "Hello " + user.getName();
    }

    public static void main(String[] args) {
        new SpringApplicationBuilder(ClientApplication.class)
                .properties("spring.config.name=application").run(args);
    }

}

我还有以下 application.yml ：

 server:
  port: 9999
  servlet:
    context-path: /client
security:
  oauth2:
    client:
      client-id: acme
      client-secret: acmesecret
      access-token-uri: http://localhost:8080/oauth/token
      user-authorization-uri: http://localhost:8080/oauth/authorize
    resource:
      user-info-uri: http://localhost:8080/me

logging:
  level:
    org.springframework.security: DEBUG
    org.springframework.web: DEBUG

这是完整的代码。我没有任何额外的源代码。它工作正常。

但是现在我想添加一个注销功能。我添加了一个端点，但它不起作用。我尝试执行以下操作：

 @RequestMapping("/logout")
    public void logout(HttpServletRequest request, HttpServletResponse response) throws ServletException {
        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        authentication.setAuthenticated(false);
        new SecurityContextLogoutHandler().logout(request,response,authentication);
        SecurityContextHolder.clearContext();
        request.logout();
        request.getSession().invalidate();
    }

但我仍然登录并且可以访问 / url 并且它用用户名响应我。

你能帮我解决这个问题吗？

更新

我尝试了此处描述的方法 https://spring.io/guides/tutorials/spring-boot-oauth2/#_social_login_logout ：

 @EnableAutoConfiguration
@Configuration
@EnableOAuth2Sso
@Controller
public class ClientApplication extends WebSecurityConfigurerAdapter {
    private Logger logger = LoggerFactory.getLogger(ClientApplication.class);

    @RequestMapping("/hello")
    public String home(Principal user, HttpServletRequest request, HttpServletResponse response, Model model) throws ServletException {
        model.addAttribute("name", user.getName());
        return "hello";
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // @formatter:off
        http.antMatcher("/**")
                .authorizeRequests()
                .antMatchers( "/login**", "/webjars/**", "/error**").permitAll()
                .anyRequest()
                .authenticated()
                .and().logout().logoutSuccessUrl("/").permitAll()
                .and()
                    .csrf()
                    .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse());
        // @formatter:on
    }

    public static void main(String[] args) {
        new SpringApplicationBuilder(ClientApplication.class)
                .properties("spring.config.name=application").run(args);
    }
}

在 FE 上我写道：

 <script type="text/javascript">
        $.ajaxSetup({
            beforeSend: function (xhr, settings) {
                if (settings.type == 'POST' || settings.type == 'PUT'
                    || settings.type == 'DELETE') {
                    if (!(/^http:.*/.test(settings.url) || /^https:.*/
                            .test(settings.url))) {
                        // Only send the token to relative URLs i.e. locally.
                        xhr.setRequestHeader("X-XSRF-TOKEN",
                            Cookies.get('XSRF-TOKEN'));
                    }
                }
            }
        });
        var logout = function () {
            $.post("/client/logout", function () {
                $("#user").html('');
                $(".unauthenticated").show();
                $(".authenticated").hide();
            });
            return true;
        };
        $(function() {
            $("#logoutButton").on("click", function () {
                logout();
            });
        });

    </script>

和

<input type="button" id="logoutButton" value="Logout"/>

但它仍然不起作用。它会导致以下行为：

发布 http://localhost:9999/client/logout 重定向到 http://localhost:9999/client 但此页面不存在

gitub 上的源代码：

客户端 - https://github.com/gredwhite/logour_social-auth-client （使用 localhost:9999/client/hello url）

服务器 - https://github.com/gredwhite/logout_social-auth-server

原文由 gstackoverflow 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

您可以从数据库中删除刷新令牌和访问令牌以节省空间。

 @PostMapping("/oauth/logout")
public ResponseEntity<String> revoke(HttpServletRequest request) {
    try {
        String authorization = request.getHeader("Authorization");
        if (authorization != null && authorization.contains("Bearer")) {
            String tokenValue = authorization.replace("Bearer", "").trim();

            OAuth2AccessToken accessToken = tokenStore.readAccessToken(tokenValue);
            tokenStore.removeAccessToken(accessToken);

            //OAuth2RefreshToken refreshToken = tokenStore.readRefreshToken(tokenValue);
            OAuth2RefreshToken refreshToken = accessToken.getRefreshToken();
            tokenStore.removeRefreshToken(refreshToken);
        }
    } catch (Exception e) {
        return ResponseEntity.badRequest().body("Invalid access token");
    }

    return ResponseEntity.ok().body("Access token invalidated successfully");
}

注销的 URL 将是： http://localhost:9999/oauth/logout 此外，在授权标头中传递访问令牌，如

授权：不记名 0cb72897-c4f7-4f01-aed9-2f3f79a75484

其中，0cb72897-c4f7-4f01-aed9-2f3f79a75484 是访问令牌。

因为，它的 Spring 安全性，不要忘记绕过 /oauth/logout url 授权访问，因为

public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers("/hello", "/oauth/logout");
}

希望，它能解决你在Springboot2+Oauth2中的注销问题。它为我工作。

原文由 Dharmender Rawat 发布，翻译遵循 CC BY-SA 4.0 许可协议