Grails 和 Spring Security 插件:基于角色登录时重定向用户
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【中文标题】Grails 和 Spring Security 插件:基于角色登录时重定向用户【英文标题】:Grails and Spring Security Plugin: Redirecting user upon login based on roles 【发布时间】:2015-01-16 08:22:18 【问题描述】:我想根据用户的角色在成功登录后重定向用户。我正在关注this example,但该方法永远不会执行(打印不会发生)。
我的资源.groovy:
beans =
authenticationSuccessHandler(UrlRedirectEventListener)
def conf = SpringSecurityUtils.securityConfig
requestCache = ref('requestCache')
defaultTargetUrl = conf.successHandler.defaultTargetUrl
alwaysUseDefaultTargetUrl = conf.successHandler.alwaysUseDefault
targetUrlParameter = conf.successHandler.targetUrlParameter
useReferer = conf.successHandler.useReferer
redirectStrategy = ref('redirectStrategy')
defaultUrl= "/"
adminUrl = "/admin/"
userUrl = "/user/"
还有我的 UrlRedirectEventListener
class UrlRedirectEventListener
extends SavedRequestAwareAuthenticationSuccessHandler
@Override
protected String determineTargetUrl(HttpServletRequest request,
HttpServletResponse response)
boolean hasBoth = SpringSecurityUtils.ifAllGranted("ROLE_USER,ROLE_ADMIN");
boolean hasUser = SpringSecurityUtils.ifAnyGranted("ROLE_USER");
boolean hasAdmin = SpringSecurityUtils.ifAnyGranted("ROLE_ADMIN");
println("hasBoth:"+hasBoth+ " hasUser:"+hasUser+ " hasAdmin:"+hasAdmin)
if( hasBoth )
return defaultLoginUrl;
else if ( hasUser )
return userUrl ;
else if ( hasAdmin )
return adminUrl ;
else
return super.determineTargetUrl(request, response);
private String defaultLoginUrl;
private String mmrLoginUrl;
private String pubApiLoginUrl;
...setters for urls
我错过了什么? 我正在使用 Grails 2.0.4 和 Spring Security Plugin 2 RC2.0
谢谢!
编辑:
我也有这个控制器来测试我的 bean 是否已创建,它显示正确。
class TestController
AuthenticationSuccessHandler authenticationSuccessHandler
def index()
render( authenticationSuccessHandler )
【问题讨论】:
【参考方案1】:查看源代码后,我想通了。问题是SavedRequestAwareAuthenticationSuccessHandler
的方法onAuthenticationSuccess
永远不会使用我使用的简单登录方案(由插件生成的默认值)到达覆盖的方法determineTargetUrl
。我实际上必须重写 onAuthenticationSuccess
并将我的逻辑放在那里。
有问题的来源:
SavedRequestAwareAuthenticationSuccessHandler 扩展 SimpleUrlAuthenticationSuccessHandler 扩展 AbstractAuthenticationTargetUrlRequestHandler
我更新的UrlRedirectEventListener
,大部分是从SavedRequestAwareAuthenticationSuccessHandler
复制粘贴的:
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws ServletException, IOException
SavedRequest savedRequest = requestCache.getRequest(request, response);
if (savedRequest == null)
super.onAuthenticationSuccess(request, response, authentication);
return;
String targetUrlParameter = getTargetUrlParameter();
if (isAlwaysUseDefaultTargetUrl() || (targetUrlParameter != null && StringUtils.hasText(request.getParameter(targetUrlParameter))))
requestCache.removeRequest(request, response);
super.onAuthenticationSuccess(request, response, authentication);
return;
def targetUrl = savedRequest.getRedirectUrl();
if( targetUrl != null && targetUrl != "" && targetUrl.endsWith("/myApp/") ) // I only want to differently handle "/". If a user hits /user/, or any other url, attempt to send him there. Spring Security will deny him access based on his privileges if necessary.
targetUrl = this.determineTargetUrl( request, response ) // This is the method defined above. Only thing changed there is I removed the `super` call
clearAuthenticationAttributes(request);
logger.info("Redirecting to Url: " + targetUrl);
getRedirectStrategy().sendRedirect(request, response, targetUrl);
【讨论】:
您可能应该接受您自己的答案以表明问题已解决。 我会的!在我发布问题后 2 天我才能做到这一点:)以上是关于Grails 和 Spring Security 插件:基于角色登录时重定向用户的主要内容,如果未能解决你的问题,请参考以下文章
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