// update user password with user id and new password
func UpdatePassword(id int64, newPassword string) error {
u := new(User)
u.Salt = utils.Md5String(newPassword)[8:24]
u.Password = utils.Sha256String(newPassword + u.Salt)
if _, err := vars.Db.Cols("password,salt").Where("id = ?", id).Update(u); err != nil {
log.Println("Db|UpdatePassword|%d|%s", id, err.Error())
return err
}
return nil
}
// create new token with user id and expiration duration
func CreateToken(user, expire int64) (*Token, error) {
t := &Token{
UserId: user,
ExpireTime: time.Now().Unix() + expire,
}
t.Token = utils.Md5String(fmt.Sprintf("%d,%d", t.UserId, t.ExpireTime))
if _, err := vars.Db.Insert(t); err != nil {
log.Println("Db|CreateToken|%v|%s", t, err.Error())
return nil, err
}
return t, nil
}