cas 统一认证登陆配置代码

/**
 * @author Ｍｉｋｅ
 */
@Configuration
public class CASAutoConfig {

    //url的前缀
    @Value("${cas.server-url-prefix}")
    private String CAS_SERVER_URL_PREFIX;

    //本机的名称
    @Value("${cas.client-host-url}")
    private String SERVER_NAME;

    /**
     * 登录过滤器
     *
     * @return
     */
    @Bean
    public FilterRegistrationBean filterSingleRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new SingleSignOutFilter());
        // 设定匹配的路径
        registration.addUrlPatterns("/*");
        Map<String, String> initParameters = new HashMap<String, String>();
        initParameters.put("casServerUrlPrefix", CAS_SERVER_URL_PREFIX);
        registration.setInitParameters(initParameters);
        // 设定加载的顺序
        registration.setOrder(1);
        return registration;
    }

    /**
     * 过滤验证器
     *
     * @return
     */
    @Bean
    public FilterRegistrationBean filterValidationRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new Cas20ProxyReceivingTicketValidationFilter());
        // 设定匹配的路径
        registration.addUrlPatterns("/*");
        Map<String, String> initParameters = new HashMap<String, String>();
        initParameters.put("casServerUrlPrefix", CAS_SERVER_URL_PREFIX);
        initParameters.put("serverName", SERVER_NAME);
        initParameters.put("useSession", "true");
        registration.setInitParameters(initParameters);
        // 设定加载的顺序
        registration.setOrder(1);
        return registration;
    }

    /**
     * 授权过滤器
     *
     * @return
     */
    @Bean
    public FilterRegistrationBean filterAuthenticationRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new AuthenticationFilter());
        // 设定匹配的路径
        registration.addUrlPatterns("/*");
        Map<String, String> initParameters = new HashMap<String, String>();
        initParameters.put("casServerLoginUrl", CAS_SERVER_URL_PREFIX);
        initParameters.put("serverName", SERVER_NAME);
        initParameters.put("ignorePattern", ".*");
        //表示过滤所有
//        initParameters.put("ignoreUrlPatternType", "com.yellowcong.cas.auth.SimpleUrlPatternMatcherStrategy");

        registration.setInitParameters(initParameters);
        // 设定加载的顺序
        registration.setOrder(1);
        return registration;
    }

    /**
     * wraper过滤器
     *
     * @return
     */
    @Bean
    public FilterRegistrationBean filterWrapperRegistration() {
        FilterRegistrationBean registration = new FilterRegistrationBean();
        registration.setFilter(new HttpServletRequestWrapperFilter());
        // 设定匹配的路径
        registration.addUrlPatterns("/*");
        // 设定加载的顺序
        registration.setOrder(1);
        return registration;
    }

    /**
     * 添加监听器
     *
     * @return
     */
    @Bean
    public ServletListenerRegistrationBean<EventListener> singleSignOutListenerRegistration() {
        ServletListenerRegistrationBean<EventListener> registrationBean = new ServletListenerRegistrationBean<EventListener>();
        registrationBean.setListener(new SingleSignOutHttpSessionListener());
        registrationBean.setOrder(1);
        return registrationBean;
    }
}