From deb1110ca94cb0ac7bcdc51b4e8dd00407792a94 Mon Sep 17 00:00:00 2001
From: zhaoxiaohao <279049017@qq.com>
Date: Thu, 18 Mar 2021 15:11:54 +0800
Subject: [PATCH] 优化去除token的操作

---
 kidgrow-springcloud/kidgrow-springcloud-zuul/src/main/java/com/kidgrow/zuul/filter/UserInfoHeaderFilter.java |   82 +++++++++++++++++++++++++++++++++++------
 1 files changed, 70 insertions(+), 12 deletions(-)

diff --git a/kidgrow-springcloud/kidgrow-springcloud-zuul/src/main/java/com/kidgrow/zuul/filter/UserInfoHeaderFilter.java b/kidgrow-springcloud/kidgrow-springcloud-zuul/src/main/java/com/kidgrow/zuul/filter/UserInfoHeaderFilter.java
index 4563b65..769ebc3 100644
--- a/kidgrow-springcloud/kidgrow-springcloud-zuul/src/main/java/com/kidgrow/zuul/filter/UserInfoHeaderFilter.java
+++ b/kidgrow-springcloud/kidgrow-springcloud-zuul/src/main/java/com/kidgrow/zuul/filter/UserInfoHeaderFilter.java
@@ -1,29 +1,40 @@
 package com.kidgrow.zuul.filter;
 
-import cn.hutool.core.collection.CollectionUtil;
+import com.alibaba.fastjson.JSON;
 import com.kidgrow.common.constant.CommonConstant;
 import com.kidgrow.common.constant.SecurityConstants;
+import com.kidgrow.common.model.ResultBody;
+import com.kidgrow.common.model.SysDoctor;
+import com.kidgrow.common.model.SysOrganization;
 import com.kidgrow.common.model.SysUser;
 import com.kidgrow.common.utils.AddrUtil;
+import com.kidgrow.zuul.feign.SysDoctorService;
 import com.netflix.zuul.ZuulFilter;
 import com.netflix.zuul.context.RequestContext;
 import eu.bitwalker.useragentutils.UserAgent;
+import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
 import org.springframework.security.authentication.AnonymousAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.context.SecurityContextImpl;
 import org.springframework.security.oauth2.provider.OAuth2Authentication;
 import org.springframework.stereotype.Component;
 
 import javax.servlet.http.HttpServletRequest;
+import java.net.URLEncoder;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 import static org.springframework.cloud.netflix.zuul.filters.support.FilterConstants.FORM_BODY_WRAPPER_FILTER_ORDER;
 
 /**
  * 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
  *
- * @Description: 将认证用户的相关信息放入header中, 后端服务可以直接读取使用<br>
+ * @Description: 将认证用户的相关信息放入header中, 后端服务可以直接读取使用     包含了----组织的拦截---<br>
  * @Project: <br>
  * @CreateDate: Created in 2020/2/21 10:12 <br>
  * @Author: <a href="4345453@kidgrow.com">liuke</a>
@@ -31,6 +42,8 @@
 @Slf4j
 @Component
 public class UserInfoHeaderFilter extends ZuulFilter {
+    @Autowired
+    private SysDoctorService sysDoctorService;
     @Override
     public String filterType() {
         return FilterConstants.PRE_TYPE;
@@ -46,49 +59,94 @@
         return true;
     }
 
+
+
+    @SneakyThrows
     @Override
     public Object run() {
         Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
         if (authentication != null && !(authentication instanceof AnonymousAuthenticationToken)) {
+                    RequestContext currentContext = RequestContext.getCurrentContext();
+        //获取request对象
+        HttpServletRequest request = currentContext.getRequest();
+        SecurityContextImpl securityContextImpl = (SecurityContextImpl) request
+                .getSession().getAttribute("SPRING_SECURITY_CONTEXT");
+
+        authentication = securityContextImpl.getAuthentication();
             Object principal = authentication.getPrincipal();
             RequestContext ctx = RequestContext.getCurrentContext();
             HttpServletRequest req = ctx.getRequest();
             UserAgent userAgent = UserAgent.parseUserAgentString(req.getHeader("User-Agent"));
-            String tenantId="";
+            String tenantId = "";
             //客户端模式只返回一个clientId
             if (principal instanceof SysUser) {
-                SysUser user = (SysUser)authentication.getPrincipal();
+
+                SysUser user = (SysUser) authentication.getPrincipal();
+                Map<String,Object> map=new HashMap<>();
+                map.put("user_id",user.getId());
+                ResultBody listByMap = sysDoctorService.getListByMap(map);
+
+                List<SysDoctor> sysDoctors = JSON.parseArray(JSON.toJSONString(listByMap.getData()), SysDoctor.class);
+                String str="";
+                Long hospital=-1L;
+                Long doctorId=-1L;
+                Long departmentId=-1L;
+                String departmentName="";
+                if(sysDoctors!=null&&sysDoctors.size()>0){
+                    str= sysDoctors.get(0).getDoctorName();
+                    hospital=sysDoctors.get(0).getHospitalId();
+                    doctorId=sysDoctors.get(0).getId();
+                    departmentId=sysDoctors.get(0).getDepartmentId();
+                    departmentName=sysDoctors.get(0).getDepartmentName();
+                    ctx.addZuulRequestHeader(SecurityConstants.USER_ORG_NAME_HEADER, URLEncoder.encode(sysDoctors.get(0).getHospitalName(),"UTF-8"));
+                    ctx.addZuulRequestHeader(SecurityConstants.USER_DEP_ID_HEADER,String.valueOf(departmentId));
+                    ctx.addZuulRequestHeader(SecurityConstants.USER_DEP_NAME_HEADER,URLEncoder.encode(departmentName,"UTF-8"));
+                }
                 ctx.addZuulRequestHeader(SecurityConstants.USER_ID_HEADER, String.valueOf(user.getId()));
+                ctx.addZuulRequestHeader(SecurityConstants.DOCTOR_ID_HEADER, String.valueOf(doctorId));
                 ctx.addZuulRequestHeader(SecurityConstants.USER_HEADER, user.getUsername());
-                tenantId=String.valueOf(user.getId());
-//                log.error("用户ID写入Header成功,用户ID为:"+String.valueOf(user.getId()));
+
+                ctx.addZuulRequestHeader(SecurityConstants.USER_REAL_NAME,URLEncoder.encode(str,"UTF-8"));
+                ctx.addZuulRequestHeader(SecurityConstants.USER_HOSPITAL_ID_HEADER,hospital.toString());
+                tenantId=hospital.toString();
+                List<SysOrganization> organizations = (List<SysOrganization>) user.getOrganizations();
+                //将组织数据 存到header 里面
+                if (organizations != null&&organizations.size()>0) {
+                    ctx.addZuulRequestHeader(SecurityConstants.USER_ORG_ID_HEADER,String.valueOf(organizations.get(0).getId()));
+                    ctx.addZuulRequestHeader(SecurityConstants.USER_ORGS_HEADER,JSON.toJSONString(organizations));
+                }
+                //将角色放到header
+                ctx.addZuulRequestHeader(SecurityConstants.ROLE_HEADER, JSON.toJSONString(user.getRoles()));
+
             }
 
 
-            OAuth2Authentication oauth2Authentication = (OAuth2Authentication)authentication;
+            OAuth2Authentication oauth2Authentication = (OAuth2Authentication) authentication;
             String clientId = oauth2Authentication.getOAuth2Request().getClientId();
 
             //保存租户id,租户id根据业务尽进行替换
-            switch (clientId){
+            switch (clientId) {
                 case "hospital":
-                    tenantId=tenantId;
+                    tenantId =  tenantId;
                     break;
                 case "webApp":
-                    tenantId="webApp";
+                    tenantId = "webApp";
                     break;
                 default:
-                    tenantId=clientId;
+                    tenantId = clientId;
                     break;
             }
             ctx.addZuulRequestHeader(CommonConstant.USER_AGENT_BROWSER, userAgent.getBrowser().toString());
             ctx.addZuulRequestHeader(CommonConstant.USER_AGENT_SYSTEM, userAgent.getOperatingSystem().toString());
             ctx.addZuulRequestHeader(CommonConstant.USER_AGENT_IP, AddrUtil.getRemoteAddr(req));
+            ctx.addZuulRequestHeader(CommonConstant.USER_AGENT_SYSTEM_SCREEN, req.getHeader(CommonConstant.USER_AGENT_SYSTEM_SCREEN));
 
 //            UserAgentContextHolder.setUserAgent(AddrUtil.getRemoteAddr(req)+"kidgrow"+userAgent.getBrowser().toString()+"kidgrow"+userAgent.getOperatingSystem().toString());
 
             ctx.addZuulRequestHeader(SecurityConstants.TENANT_HEADER, tenantId);
             ctx.addZuulRequestHeader(SecurityConstants.CLIENT_HEADER, clientId);
-            ctx.addZuulRequestHeader(SecurityConstants.ROLE_HEADER, CollectionUtil.join(authentication.getAuthorities(), ","));
+
         }
         return null;
     }

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