【发布时间】:2013-12-08 14:27:49
【问题描述】:
我想通过 facebook/twitter 帐户对我网站上的用户进行身份验证。但在 spring 示例中,spring 要求我先登录,只有在那之后,当用户已经拥有角色时,我才能连接到 facebook 并获取一些数据。即使 facebookData 控制器 (intercept-url pattern="/**" access="permitAll") 没有权限,spring 也会将我重定向到登录页面。
- 是否意味着,OpenAuth 不能用于身份验证 匿名用户?
我的弹簧安全:
<http use-expressions="true">
<form-login login-page="/login" />
<intercept-url pattern="/**" access="permitAll" />
<logout />
<custom-filter ref="oauth2ClientFilter" after="EXCEPTION_TRANSLATION_FILTER" />
</http>
<oauth:client id="oauth2ClientFilter" />
<oauth:resource id="facebook" type="authorization_code" client-id="..." client-secret="..." authentication-scheme="query"
access-token-uri="https://graph.facebook.com/oauth/access_token" user-authorization-uri="https://www.facebook.com/dialog/oauth" token-name="oauth_token" client-authentication-scheme="form" scope="email"/>
<bean id="facebookController" class="org.springframework.security.oauth.examples.tonr.mvc.FacebookController" />
<oauth:rest-template resource="facebook" id="fasebookRestTemplate">
<property name="messageConverters">
<list>
<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<bean class="org.springframework.http.MediaType">
<!--facebook sends its json as text/javascript for some reason -->
<constructor-arg value="text" />
<constructor-arg value="javascript" />
</bean>
<bean class="org.springframework.http.MediaType">
<constructor-arg value="application" />
<constructor-arg value="json" />
</bean>
</list>
</property>
</bean>
</list>
</property>
</oauth:rest-template>
还有 facebook 控制器:
@Autowired
private RestOperations facebookRestTemplate;
@RequestMapping("/facebook/info")
public String photos(Model model) throws Exception {
ObjectNode resultNode = facebookRestTemplate.getForObject("https://graph.facebook.com/me/friends", ObjectNode.class);
ArrayNode data = (ArrayNode) resultNode.get("data");
ArrayList<String> friends = new ArrayList<String>();
for (JsonNode dataNode : data) {
friends.add(dataNode.get("name").getTextValue());
}
model.addAttribute("friends", friends);
return "facebook";
}
【问题讨论】:
标签: java spring spring-security oauth-2.0