// Save adds a single session to the response.
func (s *FilesystemStore) Save(r *http.Request, w http.ResponseWriter,
session *Session) error {
if session.ID == "" {
k := securecookie.GenerateRandomKey(24)
session.ID = fmt.Sprintf("%x", k)
}
if err := s.save(session); err != nil {
return err
}
encoded, err := securecookie.EncodeMulti(session.Name(), session.ID,
s.Codecs...)
if err != nil {
return err
}
options := s.Options
if session.Options != nil {
options = session.Options
}
cookie := &http.Cookie{
Name: session.Name(),
Value: encoded,
Path: options.Path,
Domain: options.Domain,
MaxAge: options.MaxAge,
Secure: options.Secure,
HttpOnly: options.HttpOnly,
}
http.SetCookie(w, cookie)
return nil
}
// GetSession returns a session
func GetSession(r *http.Request, session_name string) (*sessions.Session, error) {
s, err := M.Store.Get(r, session_name)
if s.ID == "" {
k := securecookie.GenerateRandomKey(24)
s.ID = fmt.Sprintf("%x", k)
}
return s, err
}