我在我的restful Web服务中实现了Spring Security。实际上，我必须在客户端的请求中添加一个额外的参数，并且应该在请求认证/ accessstoken时从服务中获取它。
弹簧security.xml文件
<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:oauth="http://www.springframework.org/schema/security/oauth2"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:sec="http://www.springframework.org/schema/security" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/security/oauth2 http://www.springframework.org/schema/security/spring-security-oauth2-2.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd ">
<!-- @author Nagesh.Chauhan(neel4soft@gmail.com) -->
<!-- This is default url to get a token from OAuth -->
<http pattern="/oauth/token" create-session="stateless"
authentication-manager-ref="clientAuthenticationManager"
xmlns="http://www.springframework.org/schema/security">
<intercept-url pattern="/oauth/token" access="IS_AUTHENTICATED_FULLY" />
<anonymous enabled="false" />
<http-basic entry-point-ref="clientAuthenticationEntryPoint" />
<!-- include this only if you need to authenticate clients via request
parameters -->
<custom-filter ref="clientCredentialsTokenEndpointFilter"
after="BASIC_AUTH_FILTER" />
<access-denied-handler ref="oauthAccessDeniedHandler" />
</http>
<!-- This is where we tells spring security what URL should be protected
and what roles have access to them -->
<http pattern="/api/**" create-session="never"
entry-point-ref="oauthAuthenticationEntryPoint"
access-decision-manager-ref="accessDecisionManager"
xmlns="http://www.springframework.org/schema/security">
<anonymous enabled="false" />
<intercept-url pattern="/api/**" access="ROLE_APP" />
<custom-filter ref="resourceServerFilter" before="PRE_AUTH_FILTER" />
<access-denied-handler ref="oauthAccessDeniedHandler" />
</http>
<bean id="oauthAuthenticationEntryPoint"
class="org.springframework.security.oauth2.provider.error.OAuth2AuthenticationEntryPoint">
<property name="realmName" value="test" />
</bean>
<bean id="clientAuthenticationEntryPoint"
class="org.springframework.security.oauth2.provider.error.OAuth2AuthenticationEntryPoint">
<property name="realmName" value="test/client" />
<property name="typeName" value="Basic" />
</bean>
<bean id="oauthAccessDeniedHandler"
class="org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler" />
<bean id="clientCredentialsTokenEndpointFilter"
class="org.springframework.security.oauth2.provider.client.ClientCredentialsTokenEndpointFilter">
<property name="authenticationManager" ref="clientAuthenticationManager" />
</bean>
<bean id="accessDecisionManager" class="org.springframework.security.access.vote.UnanimousBased"
xmlns="http://www.springframework.org/schema/beans">
<constructor-arg>
<list>
<bean class="org.springframework.security.oauth2.provider.vote.ScopeVoter" />
<bean class="org.springframework.security.access.vote.RoleVoter" />
<bean class="org.springframework.security.access.vote.AuthenticatedVoter" />
</list>
</constructor-arg>
</bean>
<authentication-manager id="clientAuthenticationManager"
xmlns="http://www.springframework.org/schema/security">
<authentication-provider user-service-ref="clientDetailsUserService" />
</authentication-manager>
<!-- Custom User details service which is provide the user data -->
<bean id="customUserDetailsService"
class="com.weekenter.www.service.impl.CustomUserDetailsService" />
<authentication-manager alias="authenticationManager"
xmlns="http://www.springframework.org/schema/security">
<authentication-provider user-service-ref="customUserDetailsService">
<password-encoder hash="plaintext">
</password-encoder>
</authentication-provider>
</authentication-manager>
<bean id="clientDetailsUserService"
class="org.springframework.security.oauth2.provider.client.ClientDetailsUserDetailsService">
<constructor-arg ref="clientDetails" />
</bean>
<!-- This defined token store, we have used inmemory tokenstore for now
but this can be changed to a user defined one -->
<bean id="tokenStore"
class="org.springframework.security.oauth2.provider.token.InMemoryTokenStore" />
<!-- This is where we defined token based configurations, token validity
and other things -->
<bean id="tokenServices"
class="org.springframework.security.oauth2.provider.token.DefaultTokenServices">
<property name="tokenStore" ref="tokenStore" />
<property name="supportRefreshToken" value="true" />
<property name="accessTokenValiditySeconds" value="120" />
<property name="clientDetailsService" ref="clientDetails" />
</bean>
<bean id="userApprovalHandler"
class="org.springframework.security.oauth2.provider.approval.TokenServicesUserApprovalHandler">
<property name="tokenServices" ref="tokenServices" />
</bean>
<oauth:authorization-server
client-details-service-ref="clientDetails" token-services-ref="tokenServices"
user-approval-handler-ref="userApprovalHandler">
<oauth:authorization-code />
<oauth:implicit />
<oauth:refresh-token />
<oauth:client-credentials />
<oauth:password />
</oauth:authorization-server>
<oauth:resource-server id="resourceServerFilter"
resource-id="test" token-services-ref="tokenServices" />
<oauth:client-details-service id="clientDetails">
<!-- client -->
<oauth:client client-id="restapp"
authorized-grant-types="authorization_code,client_credentials"
authorities="ROLE_APP" scope="read,write,trust" secret="secret" />
<oauth:client client-id="restapp"
authorized-grant-types="password,authorization_code,refresh_token,implicit"
secret="restapp" authorities="ROLE_APP" />
</oauth:client-details-service>
<sec:global-method-security
pre-post-annotations="enabled" proxy-target-class="true">
<!--you could also wire in the expression handler up at the layer of the
http filters. See https://jira.springsource.org/browse/SEC-1452 -->
<sec:expression-handler ref="oauthExpressionHandler" />
</sec:global-method-security>
<oauth:expression-handler id="oauthExpressionHandler" />
<oauth:web-expression-handler id="oauthWebExpressionHandler" />
</beans>
CustomUserDetailsService
@Service
@Transactional(readOnly = true)
public class CustomUserDetailsService implements UserDetailsService {
@Autowired
private LoginDao loginDao;
public UserDetails loadUserByUsername(String login)
throws UsernameNotFoundException {
boolean enabled = true;
boolean accountNonExpired = true;
boolean credentialsNonExpired = true;
boolean accountNonLocked = true;
com.weekenter.www.entity.User user = null;
try {
user = loginDao.getUser(login);
if (user != null) {
if (user.getStatus().equals("1")) {
enabled = false;
}
} else {
throw new UsernameNotFoundException(login + " Not found !");
}
} catch (Exception ex) {
try {
throw new Exception(ex.getMessage());
} catch (Exception ex1) {
}
}
return new User(
user.getEmail(),
user.getPassword(),
enabled,
accountNonExpired,
credentialsNonExpired,
accountNonLocked,
getAuthorities()
);
}
public Collection<? extends GrantedAuthority> getAuthorities() {
List<GrantedAuthority> authList = getGrantedAuthorities(getRoles());
return authList;
}
public List<String> getRoles() {
List<String> roles = new ArrayList<String>();
roles.add("ROLE_APP");
return roles;
}
public static List<GrantedAuthority> getGrantedAuthorities(List<String> roles) {
List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
for (String role : roles) {
authorities.add(new SimpleGrantedAuthority(role));
}
return authorities;
}
}
目前我正在请求网址：
http://localhost:8084/Domain/oauth/token?grant_type=password&client_id=restapp&client_secret=restapp&username=anoo@codelynks.com&password=mypass
我会得到回复
{
"access_token":"76e928b2-45e2-4283-88a4-6c01f41b51d3","token_type":"bearer","refresh_token":"8748e8ad-79c1-465d-94fe-13394eea370d","expires_in":119
}
我必须通过添加其他参数deviceToken来增强它。
网址为：
http://localhost:8084/Domain/oauth/token?grant_type=password&client_id=restapp&client_secret=restapp&username=anoo@codelynks.com&password=mypass&deviceToken=something
我通过实施UsernamePasswordAuthenticationFilter来解决问题，但它无效。如何在不影响输出的情况下从Web服务获取deviceToken参数？
答案 0 :(得分：6)
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
log.info("additional_param: " + request.getParameter("additional_param"));
日志将显示
additional_param: abc123
答案 1 :(得分：1)
虽然在横切关注方面使用AOP，但这种方法按预期工作，我认为这是一种有效的方法。
@Aspect 公共课Oauth2Aspect {
@AfterReturning("execution( * org.springframework.security.oauth2.provider.endpoint.TokenEndpoint.postAccessToken(..))")
public void executeAfterAuthentication() throws Exception {
System.out.println(":Authentication done");
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
System.out.println(":Authentication done " + request.getParameter("deviceInfo"));
}
}