public function submit()
{
try {
// invitation information
$email = trim(fRequest::get('email'));
$stuid = trim(fRequest::get('stuid', 'integer', 0));
$realname = trim(fRequest::get('realname'));
// account information
$username = trim(fRequest::get('username'));
$password = fRequest::get('password');
$confirm = fRequest::get('confirm');
if (empty($email)) {
throw new fValidationException('请填入Email地址');
}
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
throw new fValidationException('请填入合法的Email地址');
}
if (empty($stuid)) {
throw new fValidationException('请填入学号');
}
if (empty($realname)) {
throw new fValidationException('请填入真实姓名');
}
if (empty($username)) {
throw new fValidationException('请填入用户名');
}
if (empty($password)) {
throw new fValidationException('请填入密码');
}
if (empty($confirm)) {
throw new fValidationException('请确认密码');
}
if ($password != $confirm) {
throw new fValidationException('两次输入的密码不一致');
}
if (strlen($password) < 8) {
throw new fValidationException('密码太短（至少为8个字符）');
}
if (strlen($username) < 3) {
throw new fValidationException('用户名太短（至少为3个字符）');
}
if (strlen($username) > 80) {
throw new fValidationException('用户名太长（最多80个字符）');
}
if (!preg_match('/^[a-z0-9]+$/', $username)) {
throw new fValidationException('用户名中只允许出现小写字母和数字');
}
if (!Name::existid($realname, $stuid)) {
throw new fValidationException('无效的用户信息（请务必填写用于注册的本科学号，并使用中文姓名注册）');
}
$h = acm_userpass_hash($password);
try {
$udb = new fDatabase('mysql', UDB_NAME, UDB_USER, UDB_PASS, UDB_HOST);
$udb->translatedQuery('INSERT INTO users(name,pass,salt,iter,status,email,display_name,created_at,updated_at)' . 'VALUES(%s,%s,%s,%i,2,%s,%s,now(),now())', $username, $h['pass'], $h['salt'], $h['iter'], $email, $realname);
} catch (fException $e) {
throw new fValidationException('用户名已存在，或该邮件地址已经注册过');
}
//Invitation::markRegistered($email, $invitecode);
Name::markRegistered($realname, $stuid);
Activity::fireRegister();
$this->ajaxReturn(array('result' => 'success'));
} catch (fException $e) {
$this->ajaxReturn(array('result' => 'failure', 'message' => $e->getMessage()));
}
}
