/**
* send verification code
* @author Kydz 2015-06-14
* @return string code
*/
public function sendVCode()
{
// chk if there is unused vcode
$now = new DateTime();
$now->modify('-1 mins');
$chk = VerificationCode::where('verifiable_id', '=', $this->_mobile)->where('verifiable_type', '=', 'Phone')->where('created_at', '>', $now->format('Y-m-d H:i:s'))->count();
if ($chk > 0) {
throw new Exception("您的操作太频繁了, 请稍后再试", 1);
}
$code = new VerificationCode();
$code->generateCode();
$expire = new DateTime();
$expire->modify('+5 mins');
$code->expire_at = $expire->format('Y-m-d H:i:s');
$code->v_reuse = 0;
$code->verifiable_id = $this->_mobile;
$code->verifiable_type = 'Phone';
$txt = '您的验证码是' . $code->v_code . '，该验证码5分钟内有效。校园创业、购物、交友、找工作就上';
$this->sendText($txt, TxtMessage::SEND_FAST);
$code->save();
return $code->v_code;
}
/**
* resend confirmation email
* @param string $email
* @return int
*/
public function resend($email)
{
if (empty($email)) {
return array(false, self::ERROR_INVALID_EMAIL_OR_PSWD);
}
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
return array(false, self::ERROR_INVALID_EMAIL_OR_PSWD);
}
$user = new User($this->db, $this->logger);
if (!$user->getByEmail($email)) {
return array(false, self::ERROR_DOES_NOT_EXIST);
}
if ($user->status != User::STATUS_UNVERIFIED) {
return self::ERROR_ALREADY_VERIFIED;
}
$vcode = new VerificationCode($this->db, $this->logger);
if (!$vcode->getByUserId($user->id)) {
return array(false, self::ERROR_DOES_NOT_EXIST);
}
// update the code and send it
$vcode->code = bin2hex(openssl_random_pseudo_bytes(32));
if ($vcode->save()) {
return array(false, self::ERROR_INTERNAL_ERROR);
}
$this->sendVerificationEmail($user->id, $email, $vcode->code, $email);
return array(true, $vcode->code);
}
