Chr*_*ler 8 java spring spring-security-oauth2 spring-java-config
在以前版本的OAuth2中,可以通过将自定义标记granter添加到<authorization-server>元素中的xml配置来添加它.
我想知道如何使用AuthorizationServerConfigurerAdapter使用Java Config扩展授权服务器,而不会丢失包含隐式,客户端凭据,刷新令牌和授权代码授权类型的默认配置.
首次尝试使用@Component创建TokenGranter:
@Component("customTokenGranter")
public class CustomTokenGranter {
//implementation
}
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这导致依赖性解决异常,因为构造Granter所需的tokenServices无法自动装配.
第二次尝试使用configure方法
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception
{
endpoints
.tokenGranter(new CustomTokenGranter(endpoints.getTokenServices(),
endpoints.getClientDetailsService(), endpoints.getOAuth2RequestFactory()));
}
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使用此选项,将不会注册默认授权类型.
我也尝试了低阶的第二种配置,但没有成功.我还可以做些什么来添加自定义授权类型?
Dav*_*yer 10
您还需要添加默认值,例如使用CompositeTokenGranter:
List<TokenGranter> tokenGranters = getTokenGranters(); // implementation up to you
tokenGranter = new CompositeTokenGranter(tokenGranters);
endpoints.tokenGranter(tokenGranter);
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由于对 ClientDetailService 的依赖使得很难从 getTokenGranter 方法中获取默认授予者,因此我找不到一种方法来做到这一点。我从 AuthorizationServerEndpointsConfigurer#tokenGranter() 复制了代码并将我的 clientDetailService 和其他 bean 直接传递给构造函数。请注意,我添加以创建一个 DefaultOAuth2RequestFactory 以传递给授予者和端点:
public TokenGranter tokenGranter() {
ClientDetailsService clientDetails = clientDetailsService;
AuthorizationServerTokenServices tokenServices = tokenServices();
AuthorizationCodeServices authorizationCodeServices = authorizationCodeServices();
OAuth2RequestFactory requestFactory = requestFactory();
List<TokenGranter> tokenGranters = new ArrayList<TokenGranter>();
tokenGranters.add(new AuthorizationCodeTokenGranter(tokenServices, authorizationCodeServices,
clientDetails, requestFactory));
tokenGranters.add(new RefreshTokenGranter(tokenServices, clientDetails, requestFactory));
tokenGranters.add(new ImplicitTokenGranter(tokenServices, clientDetails, requestFactory));
tokenGranters.add(new ClientCredentialsTokenGranter(tokenServices, clientDetails, requestFactory));
tokenGranters.add(new ResourceOwnerPasswordTokenGranter(authenticationManager, tokenServices,
clientDetails, requestFactory));
tokenGranters.add(new CustomTokenGranter(authenticationManager, tokenServices(), clientDetailsService,
requestFactory));
return new CompositeTokenGranter(tokenGranters);
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints
.tokenServices(tokenServices())
.tokenStore(tokenStore())
.tokenEnhancer(tokenEnhancer())
.authorizationCodeServices(authorizationCodeServices())
.userApprovalHandler(userApprovalHandler())
.authenticationManager(authenticationManager)
.requestFactory(requestFactory())
.tokenGranter(tokenGranter());
}
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话虽如此,我最终删除了该代码并简单地添加了另一个 AuthenticationProvider ,因为我的新授权类型无论如何都使用 UsernamePasswordAuthenticationToken 的子类,这是密码授权默认使用的身份验证类型。
这是另一种方式。 从这里复制。
在此示例中,TokenGranter名为的新自定义CustomTokenGranter添加到,CompositeTokenGranter带有default TokenGranters。我喜欢这个例子,因为它使用AuthorizationServerEndpointsConfigurer的public方法getTokenGranter()检索默认值TokenGranter。
@Configuration
@EnableAuthorizationServer
protected static class OAuth2Config extends AuthorizationServerConfigurerAdapter {
@Autowired
private AuthenticationManager authenticationManager;
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(authenticationManager);
endpoints.tokenGranter(tokenGranter(endpoints));
}
private TokenGranter tokenGranter(final AuthorizationServerEndpointsConfigurer endpoints) {
List<TokenGranter> granters = new ArrayList<TokenGranter>(Arrays.asList(endpoints.getTokenGranter()));
granters.add(new CustomTokenGranter(endpoints.getTokenServices(), endpoints.getClientDetailsService(), endpoints.getOAuth2RequestFactory(), "custom"));
return new CompositeTokenGranter(granters);
}
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