From 954d208ac6f1c26d008bf11cd7b2b66afac6cfd8 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 28 Jul 2021 09:58:59 +0800
Subject: [PATCH] 支持配置XSS跨站脚本过滤
---
ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java | 37 +++++++++++++++++++++++++++----------
1 files changed, 27 insertions(+), 10 deletions(-)
diff --git a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
index d1c26b6..3771b46 100644
--- a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
+++ b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
@@ -1,9 +1,9 @@
package com.ruoyi.gateway.filter;
-import java.util.Arrays;
import javax.annotation.Resource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
@@ -18,8 +18,12 @@
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.ruoyi.common.core.constant.CacheConstants;
+import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.core.utils.ServletUtils;
import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.redis.service.RedisService;
+import com.ruoyi.gateway.config.properties.IgnoreWhiteProperties;
import reactor.core.publisher.Mono;
/**
@@ -31,20 +35,25 @@
public class AuthFilter implements GlobalFilter, Ordered
{
private static final Logger log = LoggerFactory.getLogger(AuthFilter.class);
+
+ private final static long EXPIRE_TIME = Constants.TOKEN_EXPIRE * 60;
- // 排除过滤的 uri 地址，swagger排除自行添加
- private static final String[] whiteList = { "/auth/login", "/code/v2/api-docs", "/schedule/v2/api-docs",
- "/system/v2/api-docs", "/csrf" };
+ // 排除过滤的 uri 地址，nacos自行添加
+ @Autowired
+ private IgnoreWhiteProperties ignoreWhite;
@Resource(name = "stringRedisTemplate")
private ValueOperations<String, String> sops;
+
+ @Autowired
+ private RedisService redisService;
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain)
{
String url = exchange.getRequest().getURI().getPath();
// 跳过不需要验证的路径
- if (Arrays.asList(whiteList).contains(url))
+ if (StringUtils.matches(url, ignoreWhite.getWhites()))
{
return chain.filter(exchange);
}
@@ -53,10 +62,10 @@
{
return setUnauthorizedResponse(exchange, "令牌不能为空");
}
- String userStr = sops.get(CacheConstants.LOGIN_TOKEN_KEY + token);
+ String userStr = sops.get(getTokenKey(token));
if (StringUtils.isNull(userStr))
{
- return setUnauthorizedResponse(exchange, "令牌验证失败");
+ return setUnauthorizedResponse(exchange, "登录状态已过期");
}
JSONObject obj = JSONObject.parseObject(userStr);
String userid = obj.getString("userid");
@@ -65,11 +74,14 @@
{
return setUnauthorizedResponse(exchange, "令牌验证失败");
}
+
+ // 设置过期时间
+ redisService.expire(getTokenKey(token), EXPIRE_TIME);
// 设置用户信息到请求
ServerHttpRequest mutableReq = exchange.getRequest().mutate().header(CacheConstants.DETAILS_USER_ID, userid)
- .header(CacheConstants.DETAILS_USERNAME, username).build();
+ .header(CacheConstants.DETAILS_USERNAME, ServletUtils.urlEncode(username)).build();
ServerWebExchange mutableExchange = exchange.mutate().request(mutableReq).build();
-
+
return chain.filter(mutableExchange);
}
@@ -83,10 +95,15 @@
return response.writeWith(Mono.fromSupplier(() -> {
DataBufferFactory bufferFactory = response.bufferFactory();
- return bufferFactory.wrap(JSON.toJSONBytes(R.fail(msg)));
+ return bufferFactory.wrap(JSON.toJSONBytes(R.fail(HttpStatus.UNAUTHORIZED.value(), msg)));
}));
}
+ private String getTokenKey(String token)
+ {
+ return CacheConstants.LOGIN_TOKEN_KEY + token;
+ }
+
/**
* 获取请求token
*/
--
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