public function doAction()
{
$this->forceInstall();
$session = new USession($this);
$sessionData = $session->getSessionData();
//判断用户是否已登录
if ($session->getUid() != 0) {
header('Location: /');
return;
}
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->showLoginForm();
return;
}
$postData = new DataMap($_POST);
$user = new UserModel($this);
$errArr = array();
$username = $postData->get('username', '');
$pass = $postData->get('pass', '');
$rcodePost = $postData->get('rcode', '');
$rcode = $sessionData->get('rcode', '');
$sessionData->set('rcode', '');
$urlPost = $postData->get('url', '');
$loginType = 1;
if ($user->isUsername($username)) {
$loginType = 1;
} elseif ($user->isEmail($username)) {
$loginType = 2;
} else {
$errArr[] = '请输入正确的用户名或者邮箱地址';
}
if (!$user->isPass($pass)) {
$errArr[] = $user->getErrMsg();
}
if ($rcode == '') {
$errArr[] = '请打开验证码图片显示';
}
if (strcasecmp($rcodePost, $rcode) != 0) {
$errArr[] = '验证码输入有误';
}
if (!empty($errArr)) {
$this->showLoginForm('', $errArr);
return;
}
// 判断用户名是否存在
if ($loginType == 1 && !$user->isUsernameExists($username)) {
$errArr[] = '用户名' . $username . '不存在';
}
if ($loginType == 2 && !$user->isEmailExists($username)) {
$errArr[] = '邮箱' . $username . '不存在';
}
if (!empty($errArr)) {
$this->showLoginForm('', $errArr);
return;
}
$uid = $user->authPass($username, $pass, $loginType);
if ($uid == -1) {
if ($loginType == 1) {
$errArr[] = '用户名或密码错误';
} elseif ($loginType == 2) {
$errArr[] = '邮箱或密码错误';
}
$this->showLoginForm('', $errArr);
} else {
$session->setUid($uid);
$session->updateLifetime(30 * 24 * 3600);
$url = $postData->get('url', '');
if (empty($url)) {
$urlHandler = $this->getApp()->getUrlHandler();
$url = $urlHandler->createUrl('web/Index', 'index', array(), false);
}
header('Location: ' . $url);
}
}
