You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
982 B
Go
48 lines
982 B
Go
package middleware
|
|
|
|
import (
|
|
"github.com/casbin/casbin/v2"
|
|
"github.com/zeromicro/go-zero/core/logx"
|
|
"github.com/zeromicro/go-zero/core/stores/redis"
|
|
"net/http"
|
|
"strings"
|
|
)
|
|
|
|
type AuthorityMiddleware struct {
|
|
Cbn *casbin.Enforcer
|
|
Rds *redis.Redis
|
|
}
|
|
|
|
func NewAuthorityMiddleware() *AuthorityMiddleware {
|
|
return &AuthorityMiddleware{}
|
|
}
|
|
|
|
func (m *AuthorityMiddleware) Handle(next http.HandlerFunc) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
//obj := r.URL.Path
|
|
//act := r.Method
|
|
next(w, r)
|
|
}
|
|
}
|
|
|
|
func (m *AuthorityMiddleware) batchCheck(cbn *casbin.Enforcer, roles, act, obj string) bool {
|
|
var checkReq [][]any
|
|
for _, v := range strings.Split(roles, ",") {
|
|
checkReq = append(checkReq, []any{v, obj, act})
|
|
}
|
|
|
|
result, err := cbn.BatchEnforce(checkReq)
|
|
if err != nil {
|
|
logx.Errorw("Casbin enforce error", logx.Field("detail", err.Error()))
|
|
return false
|
|
}
|
|
|
|
for _, v := range result {
|
|
if v {
|
|
return true
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|