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clientstore.go
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clientstore.go
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// Itero - Online iterative vote application
// Copyright (C) 2020 Joseph Boudou
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package servertest
import (
"errors"
"net/http"
"github.com/gorilla/securecookie"
"github.com/gorilla/sessions"
)
var (
Unimplemented = errors.New("Unimplemented")
)
// ClientStore is a sessions.Store that store sessions in client requests.
type ClientStore struct {
Codecs []securecookie.Codec
}
func NewClientStore(keys ...[]byte) *ClientStore {
return &ClientStore{Codecs: securecookie.CodecsFromPairs(keys...)}
}
// Get is currently not implemented.
func (self *ClientStore) Get(r *http.Request, name string) (*sessions.Session, error) {
return nil, Unimplemented
}
func (self *ClientStore) New(r *http.Request, name string) (*sessions.Session, error) {
return sessions.NewSession(self, name), nil
}
func (self *ClientStore) Save(r *http.Request, w http.ResponseWriter,
session *sessions.Session) error {
encoded, err := securecookie.EncodeMulti(session.Name(), session.Values, self.Codecs...)
if err != nil {
return err
}
r.AddCookie(sessions.NewCookie(session.Name(), encoded, session.Options))
return nil
}