Lee-WineList/middleware/auth.go
2023-04-24 17:19:41 +08:00

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package middleware
import (
"Lee-WineList/core"
"Lee-WineList/oauth2"
"git.echol.cn/loser/logger/log"
"github.com/gin-gonic/gin"
"net/http"
"strings"
)
// AuthorizeToken 验证OAuth2生成的Token
func AuthorizeToken() gin.HandlerFunc {
return func(ctx *gin.Context) {
// 判断有无token
tokenStr := ctx.GetHeader("Authorization")
if tokenStr == "" || !strings.HasPrefix(tokenStr, "Bearer ") {
core.R(ctx).FailWithMessageAndCode("请先登录", http.StatusUnauthorized)
ctx.Abort()
return
}
// 先取出用户Token
token, err := oauth2.OAuthServer.ValidationBearerToken(ctx.Request)
if err != nil {
log.Errorf("获取Token失败错误%s", err.Error())
core.R(ctx).FailWithMessageAndCode("登录已失效或已在其他地方登录", http.StatusUnauthorized)
ctx.Abort()
return
}
// 把UserId字段反序列化成map
//info := make(map[string]string)
//if err = json.Unmarshal([]byte(token.GetUserID()), &info); err != nil {
// core.R(ctx).FailWithMessageAndCode("Token数据解析失败", http.StatusUnauthorized)
// ctx.Abort()
// return
//}
//go func() {
// // 异步记录用户在线情况,十分钟没操作就是不在线了
// rdsKey := "oauth:online:" + info["userId"]
// global.RedisConn.Set(context.Background(), rdsKey, "1", 10*time.Minute)
//}()
// 判断通过,允许放行
ctx.Request.Header.Add("userId", token.GetUserID())
ctx.Set("userId", token.GetUserID())
ctx.Next()
}
}
// DealLoginUserId 处理登录用户Id
func DealLoginUserId() gin.HandlerFunc {
return func(ctx *gin.Context) {
// 判断有无token
tokenStr := ctx.GetHeader("Authorization")
if tokenStr == "" || !strings.HasPrefix(tokenStr, "Bearer ") {
//ctx.Next()
return
}
// 先取出用户Token
token, err := oauth2.OAuthServer.ValidationBearerToken(ctx.Request)
if err != nil {
//ctx.Next()
return
}
//log.Debugf("本次请求存在正常Token: %v", tokenStr)
// 判断通过,允许放行
ctx.Request.Header.Add("userId", token.GetUserID())
ctx.Set("userId", token.GetUserID())
//ctx.Next()
}
}