harbor/src/core/session/codec.go

68 lines
1.6 KiB
Go

// Copyright Project Harbor Authors
//
// 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 session
import (
"encoding/gob"
"github.com/beego/beego/v2/server/web/session"
commonmodels "github.com/goharbor/harbor/src/common/models"
"github.com/goharbor/harbor/src/lib/cache"
"github.com/goharbor/harbor/src/lib/errors"
)
func init() {
gob.Register(commonmodels.User{})
}
var (
// codec the default codec for the cache
codec cache.Codec = &gobCodec{}
)
type gobCodec struct{}
func (*gobCodec) Encode(v interface{}) ([]byte, error) {
if vm, ok := v.(map[interface{}]interface{}); ok {
return session.EncodeGob(vm)
}
return nil, errors.Errorf("object type invalid, %#v", v)
}
func (*gobCodec) Decode(data []byte, v interface{}) error {
vm, err := session.DecodeGob(data)
if err != nil {
return err
}
switch in := v.(type) {
case map[interface{}]interface{}:
for k, v := range vm {
in[k] = v
}
case *map[interface{}]interface{}:
m := *in
for k, v := range vm {
m[k] = v
}
default:
return errors.Errorf("object type invalid, %#v", v)
}
return nil
}