4dkankan-utils/4dkankan-common-web/src/main/java/com/fdkankan/web/config/ShiroConfig.java

package com.fdkankan.web.config;

import com.fdkankan.common.constant.LoginType;
import com.fdkankan.web.realm.AppJwtRealm;
import com.fdkankan.web.realm.ManagerJwtRealm;
import com.fdkankan.web.realm.UserJwtRealm;
import com.fdkankan.web.constant.FilterConstant;
import com.fdkankan.web.jwt.JwtFilter;
import com.fdkankan.web.realm.AgentJwtRealm;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.Filter;
import org.apache.shiro.authc.pam.AtLeastOneSuccessfulStrategy;
import org.apache.shiro.authc.pam.ModularRealmAuthenticator;
import org.apache.shiro.mgt.DefaultSessionStorageEvaluator;
import org.apache.shiro.mgt.DefaultSubjectDAO;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.realm.Realm;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class ShiroConfig {

    @Autowired
    ModularRealmAuthenticator modularRealmAuthenticator;
    @Autowired
    private UserJwtRealm userJwtRealm;
    @Autowired
    private AgentJwtRealm agentJwtRealm;
    @Autowired
    private ManagerJwtRealm managerJwtRealm;
    @Autowired
    private AppJwtRealm appJwtRealm;

    @Bean("shiroFilter")
    public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {
         ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(securityManager);
        //拦截器
        Map<String, String> filterChainDefinitionMap = new LinkedHashMap<String, String>();
        // 配置不会被拦截的链接 顺序判断
//        filterChainDefinitionMap.put("/**", "anon");

        // 添加自己的过滤器并且取名为jwt
        Map<String, Filter> filterMap = new HashMap<String, Filter>(1);
        filterMap.put("user_jwt", new JwtFilter(LoginType.USER.code()));
        filterMap.put("manager_jwt", new JwtFilter(LoginType.MANAGER.code()));
        filterMap.put("agent_jwt", new JwtFilter(LoginType.AGENT.code()));
        filterMap.put("app_jwt", new JwtFilter(LoginType.APP.code()));
        shiroFilterFactoryBean.setFilters(filterMap);
        //<!-- 过滤链定义，从上向下顺序执行，一般将/**放在最为下边
        filterChainDefinitionMap.put(FilterConstant.FILTER_USER_URL + "/**", "user_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_SCENE_URL + "/**", "user_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_DEVICE_URL + "/**", "user_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_PAY_URL + "/**", "user_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_MANAGER_URL + "/**", "manager_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_AGENT_URL + "/**", "agent_jwt");
        filterChainDefinitionMap.put(FilterConstant.FILTER_APP_URL + "/**", "app_jwt");
        //未授权界面;
        shiroFilterFactoryBean.setUnauthorizedUrl("/403");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);

        return shiroFilterFactoryBean;
    }

    @Bean("securityManager")
    public SecurityManager securityManager() {
        List<Realm> realms = new ArrayList<>();
        realms.add(userJwtRealm);
        realms.add(agentJwtRealm);
        realms.add(managerJwtRealm);
        realms.add(appJwtRealm);

        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
        //设置realm.
        securityManager.setAuthenticator(modularRealmAuthenticator);
        securityManager.setRealms(realms);
        /*
         * 关闭shiro自带的session，详情见文档
         * http://shiro.apache.org/session-management.html#SessionManagement-StatelessApplications%28Sessionless%29
         */
        DefaultSubjectDAO subjectDAO = new DefaultSubjectDAO();
        DefaultSessionStorageEvaluator defaultSessionStorageEvaluator = new DefaultSessionStorageEvaluator();
        defaultSessionStorageEvaluator.setSessionStorageEnabled(false);
        subjectDAO.setSessionStorageEvaluator(defaultSessionStorageEvaluator);
        securityManager.setSubjectDAO(subjectDAO);

        return securityManager;
    }

    @Bean
    public ModularRealmAuthenticator modularRealmAuthenticator(){
        //自己重写的ShiroModularRealmAuthenticator
        ShiroModularRealmAuthenticator modularRealmAuthenticator = new ShiroModularRealmAuthenticator();
        modularRealmAuthenticator.setAuthenticationStrategy(new AtLeastOneSuccessfulStrategy());
        return modularRealmAuthenticator;
    }





}