Spring Oauth2 - 重新加载校长

问题描述 投票:9回答:2

我已经使用spring安全模块实现了OAuth2密码授权。我添加了自己的UserDetails实现和UserDetailsS​​ervice(jdbc)。我将用户注入我的控制器:

@AuthenticationPrincipal User user

User是UserDetails的实现。现在我想添加更改用户数据的可能性而不刷新令牌。

我尝试用以下内容刷新主体:

User updatedUser = ...
Authentication newAuth = new UsernamePasswordAuthenticationToken(updatedUser, updatedUser.getPassword(), updatedUser.getAuthorities());
SecurityContextHolder.getContext().setAuthentication(newAuth);

但它不起作用,当我调用另一个控制器方法时,它返回旧的User对象。

有没有办法在没有刷新令牌的情况下更改用户数据?是否有任何解决方案使Spring安全性始终从数据库(而不是从Cache)加载用户数据?

spring-security spring-oauth2
2个回答
2
投票

我找到了从this answer实现这一目标的方法。我创造了HttpSessionSecurityContextRepository

@Bean
public ReloadUserPerRequestHttpSessionSecurityContextRepository userDetailContextRepository() {
    return new ReloadUserPerRequestHttpSessionSecurityContextRepository();
}

并将此添加到我的HttpSecurityWebSecurityConfigurerAdapter

    .and()
        .csrf()
            .csrfTokenRepository(csrfTokenRepository())
    .and()
        .securityContext()
            .securityContextRepository(userDetailContextRepository())

下面是在每个请求中获取更新的用户信息的示例代码。您可以从您的oauth2配置的API服务器或user-info-url中获取。

public class ReloadUserPerRequestHttpSessionSecurityContextRepository extends HttpSessionSecurityContextRepository {

    @Override
    public SecurityContext loadContext(HttpRequestResponseHolder requestResponseHolder) {
        SecurityContext context = super.loadContext(requestResponseHolder);

        Authentication auth = context.getAuthentication();
        if (auth != null && auth instanceof OAuth2Authentication) {
            OAuth2Authentication oldAuth = (OAuth2Authentication) auth;
            if (oldAuth.getPrincipal() instanceof LinkedHashMap) {
                createNewUserDetailsFromPrincipal(oldAuth.getPrincipal());
            }
            context.setAuthentication(oldAuth);
        }
        return context;
    }

    @SuppressWarnings("unchecked")
    private void createNewUserDetailsFromPrincipal(Object principal) {
        LinkedHashMap<String, Object> userDetailInfo = (LinkedHashMap<String, Object>) principal;
        // fetch User informations from your API server or your database or
        // 'user-info-url' of oauth2 endpoint
        userDetailInfo.put("name", "EDITED_USER_NAME");
    }

}

2
投票

我不确定,但这只是猜测,我想你还需要清除SecurityContext

首先使用SecurityContextHolder.clearContext();清除安全上下文,然后使用您的代码设置身份验证

Authentication newAuth = new UsernamePasswordAuthenticationToken(updatedUser, updatedUser.getPassword(), updatedUser.getAuthorities());
SecurityContextHolder.getContext().setAuthentication(newAuth);
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