Auth.go
1.88 KB
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package Auth
import (
"github.com/aarongao/tools"
"github.com/gin-gonic/gin"
"github.com/pkg/errors"
"letu/DB"
"letu/Lib/JWT"
)
// 系统中所有模块
var Models = make(map[string][]string)
// @Title 所有模块信息
// @Description 模块管理 - 所有模块信息
// @Accept json
// @Produce json
// @Success 200 {object} tools.ResponseSeccess ""
// @Failure 500 {object} tools.ResponseError "{"errcode":1,"errmsg":"错误原因"}"
// @Router /AllModules? [get]
func Modules(c *gin.Context) {
c.Header("Access-Control-Allow-Origin", c.Request.Header.Get("Origin"))
c.Header("Access-Control-Allow-Credentials", "true")
rs := []string{}
for k, _ := range Models {
rs = append(rs, k)
}
c.JSON(200, tools.ResponseSeccess{
0,
rs,
})
}
// 检查基础权限
func CheckAuthFunc(handFunc func(c *gin.Context), auth *DB.SModel) func(c *gin.Context) {
return func(c *gin.Context) {
if auth.Model == "" {
handFunc(c)
return
}
token := ""
if c.Request.Method == "GET" {
token = c.Query("Token")
}
if c.Request.Method == "POST" {
token = c.PostForm("Token")
}
if token == "" {
token = c.Request.Header.Get("Token")
}
// 解析token
user, err := JWT.ParseToken(token)
if user.UserType == "root" {
c.Set("UserInfo", user)
handFunc(c)
return
}
// 检查权限
checkAuth := false
for _, v := range user.Auth {
if v == auth.Model {
checkAuth = true
break
}
}
if err != nil || checkAuth == false {
c.JSON(200, tools.ResponseError{
401,
"没有权限",
})
} else {
c.Set("UserInfo", user)
handFunc(c)
}
}
}
func CheckScenicAuth(ScenicId string, user *DB.SMember) error {
if ScenicId == "" {
return errors.New("景区id不能为空")
}
if user.UserType == "operator" {
if user.ScenicId != ScenicId {
return errors.New("权限不正确（需要正确的Token和ScenicId）")
}
}
return nil
}