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Open-IM-Server/pkg/authverify/token.go

79 lines
2.4 KiB

// Copyright © 2023 OpenIM. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package authverify
import (
"context"
"fmt"
"github.com/OpenIMSDK/tools/errs"
"github.com/OpenIMSDK/tools/mcontext"
"github.com/OpenIMSDK/tools/tokenverify"
"github.com/OpenIMSDK/tools/utils"
"github.com/golang-jwt/jwt/v4"
"github.com/openimsdk/open-im-server/v3/pkg/common/config"
)
func Secret() jwt.Keyfunc {
return func(token *jwt.Token) (interface{}, error) {
return []byte(config.Config.Secret), nil
}
}
func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
opUserID := mcontext.GetOpUserID(ctx)
if utils.IsContain(opUserID, config.Config.Manager.UserID) {
return nil
}
if opUserID == ownerUserID {
return nil
}
return errs.ErrNoPermission.Wrap(utils.GetSelfFuncName())
}
func IsAppManagerUid(ctx context.Context) bool {
return utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID)
}
func CheckAdmin(ctx context.Context) error {
if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
return nil
}
return errs.ErrNoPermission.Wrap(fmt.Sprintf("user %s is not admin userID", mcontext.GetOpUserID(ctx)))
}
func ParseRedisInterfaceToken(redisToken interface{}) (*tokenverify.Claims, error) {
return tokenverify.GetClaimFromToken(string(redisToken.([]uint8)), Secret())
}
func IsManagerUserID(opUserID string) bool {
return utils.IsContain(opUserID, config.Config.Manager.UserID)
}
func WsVerifyToken(token, userID string, platformID int) error {
claim, err := tokenverify.GetClaimFromToken(token, Secret())
if err != nil {
return err
}
if claim.UserID != userID {
return errs.ErrTokenInvalid.Wrap(fmt.Sprintf("token uid %s != userID %s", claim.UserID, userID))
}
if claim.PlatformID != platformID {
return errs.ErrTokenInvalid.Wrap(fmt.Sprintf("token platform %d != %d", claim.PlatformID, platformID))
}
return nil
}