package com.simple.config; import java.util.LinkedHashMap; import java.util.Map; import org.apache.shiro.authc.credential.HashedCredentialsMatcher; import org.apache.shiro.mgt.SecurityManager; import org.apache.shiro.spring.LifecycleBeanPostProcessor; import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor; import org.apache.shiro.spring.web.ShiroFilterFactoryBean; import org.apache.shiro.web.mgt.DefaultWebSecurityManager; import org.apache.shiro.web.session.mgt.DefaultWebSessionManager; import org.crazycake.shiro.RedisCacheManager; import org.crazycake.shiro.RedisManager; import org.crazycake.shiro.RedisSessionDAO; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import com.simple.service.SysPermissionService; import com.simple.shiro.MyShiroRealm; /** * Created by yangqj on 2017/4/23. */ @Configuration public class ShiroConfig { @Autowired(required = false) private SysPermissionService resourcesService; @Value("${spring.redis.host}") private String host; @Value("${spring.redis.port}") private int port; @Value("${spring.redis.timeout}") private int timeout; @Value("${spring.redis.expire}") private int expire; @Bean public static LifecycleBeanPostProcessor getLifecycleBeanPostProcessor() { return new LifecycleBeanPostProcessor(); } /** * ShiroDialect,为了在thymeleaf里使用shiro的标签的bean * @return */ // @Bean // public ShiroDialect shiroDialect() { // return new ShiroDialect(); // } /** * ShiroFilterFactoryBean 处理拦截资源文件问题。 * 注意:单独一个ShiroFilterFactoryBean配置是或报错的,因为在 * 初始化ShiroFilterFactoryBean的时候需要注入:SecurityManager * Filter Chain定义说明 1、一个URL可以配置多个Filter,使用逗号分隔 2、当设置多个过滤器时,全部验证通过,才视为通过 3、部分过滤器可指定参数,如perms,roles * */ @Bean public ShiroFilterFactoryBean shirFilter(SecurityManager securityManager){ System.out.println("ShiroConfiguration.shirFilter()"); ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean(); // 必须设置 SecurityManager shiroFilterFactoryBean.setSecurityManager(securityManager); // 如果不设置默认会自动寻找Web工程根目录下的"/login.jsp"页面 shiroFilterFactoryBean.setLoginUrl("/login"); // 登录成功后要跳转的链接 shiroFilterFactoryBean.setSuccessUrl("/usersPage"); //未授权界面; shiroFilterFactoryBean.setUnauthorizedUrl("/403"); //拦截器. Map filterChainDefinitionMap = new LinkedHashMap(); //配置退出 过滤器,其中的具体的退出代码Shiro已经替我们实现了 filterChainDefinitionMap.put("/logout", "logout"); filterChainDefinitionMap.put("/doLogin/**","anon"); filterChainDefinitionMap.put("/css/**","anon"); filterChainDefinitionMap.put("/js/**","anon"); filterChainDefinitionMap.put("/img/**","anon"); filterChainDefinitionMap.put("/font-awesome/**","anon"); //:这是一个坑呢,一不小心代码就不好使了; // //自定义加载权限资源关系 // Map map = new HashMap<>(); // List resourcesList = resourcesService.list(map); // for(SysPermission resources:resourcesList){ // // if (StringUtil.isNotEmpty(resources.getUrl())) { // String permission = "perms[" + resources.getUrl()+ "]"; // filterChainDefinitionMap.put(resources.getUrl(),permission); // } // } filterChainDefinitionMap.put("/**", "authc"); shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap); return shiroFilterFactoryBean; } @Bean public SecurityManager securityManager(){ DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager(); //设置realm. securityManager.setRealm(myShiroRealm()); // 自定义缓存实现 使用redis //securityManager.setCacheManager(cacheManager()); // 自定义session管理 使用redis securityManager.setSessionManager(sessionManager()); return securityManager; } @Bean public MyShiroRealm myShiroRealm(){ MyShiroRealm myShiroRealm = new MyShiroRealm(); myShiroRealm.setCredentialsMatcher(hashedCredentialsMatcher()); return myShiroRealm; } /** * 凭证匹配器 * (由于我们的密码校验交给Shiro的SimpleAuthenticationInfo进行处理了 * 所以我们需要修改下doGetAuthenticationInfo中的代码; * ) * @return */ @Bean public HashedCredentialsMatcher hashedCredentialsMatcher(){ HashedCredentialsMatcher hashedCredentialsMatcher = new HashedCredentialsMatcher(); hashedCredentialsMatcher.setHashAlgorithmName("md5");//散列算法:这里使用MD5算法; hashedCredentialsMatcher.setHashIterations(2);//散列的次数,比如散列两次,相当于 md5(md5("")); return hashedCredentialsMatcher; } /** * 开启shiro aop注解支持. * 使用代理方式;所以需要开启代码支持; * @param securityManager * @return */ @Bean public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager){ AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor(); authorizationAttributeSourceAdvisor.setSecurityManager(securityManager); return authorizationAttributeSourceAdvisor; } /** * 配置shiro redisManager * 使用的是shiro-redis开源插件 * @return */ public RedisManager redisManager() { RedisManager redisManager = new RedisManager(); redisManager.setHost(host); redisManager.setPort(port); redisManager.setExpire(expire);// 配置缓存过期时间 redisManager.setTimeout(timeout); // redisManager.setPassword(password); return redisManager; } /** * cacheManager 缓存 redis实现 * 使用的是shiro-redis开源插件 * @return */ public RedisCacheManager cacheManager() { RedisCacheManager redisCacheManager = new RedisCacheManager(); redisCacheManager.setRedisManager(redisManager()); return redisCacheManager; } /** * RedisSessionDAO shiro sessionDao层的实现 通过redis * 使用的是shiro-redis开源插件 */ @Bean public RedisSessionDAO redisSessionDAO() { RedisSessionDAO redisSessionDAO = new RedisSessionDAO(); redisSessionDAO.setRedisManager(redisManager()); return redisSessionDAO; } /** * shiro session的管理 */ @Bean public DefaultWebSessionManager sessionManager() { DefaultWebSessionManager sessionManager = new DefaultWebSessionManager(); sessionManager.setSessionDAO(redisSessionDAO()); return sessionManager; } }