/**
* Called when user wishes to logout.
* Calls \model\LoginModel to destroy session, and
* \view\LoginView to delete cookies.
*
* Sets \view\LoginView message.
*/
public function logout()
{
if ($this->logModel->isLoggedIn()) {
$this->logModel->logout();
$this->logView->deleteCredentialCookies();
$this->logView->setMsgLogout();
}
}
/**
* Handle user input
*/
public function listen()
{
if ($this->logView->isRegisteredCookieSet()) {
$this->logView->setMsgRegistered();
$this->logView->deleteRegisteredCookie();
if ($this->logView->isCookieNameSet()) {
$this->logView->setLoginName($this->logView->getCookieName());
}
}
// Login
if ($this->logView->loginButtonPost() && !$this->logModel->isLoggedIn()) {
try {
$this->login();
} catch (LUsernameMissingException $e) {
$this->logView->setMsgUsernameMissing();
} catch (LPasswordMissingException $e) {
$this->logView->setMsgPasswordMissing();
} catch (LUsernameOrPasswordException $e) {
$this->logView->setMsgUsernameOrPassword();
}
} else {
if ($this->logView->logoutButtonPost() && $this->logModel->isLoggedIn()) {
$this->logModel->logout();
$this->logView->deleteCredentialCookies();
} else {
if ($this->logView->isPost()) {
$this->logView->redirect();
} else {
if ($this->logView->isCookiesSet()) {
try {
$this->cookieLogin();
} catch (LWrongCookieInformationException $e) {
$this->logView->deleteCredentialCookies();
$this->logView->setMsgWrongCookieInfo();
}
}
}
}
}
}
