func (b *BuiltinStrategy) Login(w http.ResponseWriter, r *perfect.Request) (profile_id *string, err error) {
//this is why each strategy needs to be able to render its
//login screens, so that it can ask for custom fields.
//here we have a simple username/password combo, but the
//other strategies could show various options based on the
//auth configuration
data := make(map[string]string)
err = r.ParseJSON(&data)
if err != nil {
log.Println(err)
return
}
username, ok1 := data["username"]
password, ok2 := data["password"]
if !ok1 || !ok2 || len(username) == 0 || len(password) == 0 {
err = errors.New("Invalid request")
return
}
user := &builtinUser{Id: &username}
//find this user in the built-in user database
err = r.Module.Db.Find(user)
if err == orm.ErrNotFound {
log.Printf("No such builtin user: %v", username)
return nil, ErrInvalidUsernameOrPassword
} else if err != nil {
return nil, err
}
sha512_password := hash(password, *user.Salt)
//wrong password?
if !bytes.Equal(sha512_password, *user.Password) {
err = errors.New(BERR_INVALID_CREDENTIALS)
return
}
return user.ProfileId, nil
}
func (b *BuiltinStrategy) Register(w http.ResponseWriter, r *perfect.Request) {
//get the session
session, err := r.Session()
if err != nil {
perfect.Error(w, r, err)
return
}
//if the user is already authenticated, redirect to home
if *session.Authenticated {
perfect.Redirect(w, r, "/")
return
}
data := make(map[string]string)
err = r.ParseJSON(&data)
if err != nil {
perfect.Error(w, r, err)
return
}
username, ok1 := data["username"]
password, ok2 := data["password"]
name, ok3 := data["name"]
email, ok4 := data["email"]
//TODO: this needs to be refactored into something better
if !ok1 || !ok2 || !ok3 || !ok4 || len(username) == 0 || len(password) == 0 || len(name) == 0 || len(email) == 0 {
perfect.JSONResult(w, r, false, "Please complete all fields")
return
}
_, _, err = createBuiltinProfile(username, password, email, name, r.Module.Db)
if err != nil {
perfect.JSONResult(w, r, true, r.Module.MountPoint+"/")
return
}
perfect.JSONResult(w, r, false, err)
}
