1: <?php
 2: namespace Budovy;
 3: 
 4: use Nette\Application\UI;
 5: 
 6: /**
 7:  * Sign in/out presenters.
 8:  */
 9: class SignPresenter extends BasePresenter {
10:     /**
11:      * Override check method
12:      * @return void
13:      */
14:     protected function checkLogin() {
15:     }
16: 
17:     public function actionOut($param) {
18:         $this->getUser()->logout();
19:         $this->redirect('Sign:in');
20:     }
21: 
22:     protected function createComponentSignInForm() {
23:         $form = new UI\Form;
24: 
25:         $form->getElementPrototype()->role = 'form';
26: 
27:         $form->addText('username', 'Uživatelské jméno:')
28:         ->setAttribute('class', 'form-control')
29:             ->setAttribute('placeholder', 'Uživatelské jméno')
30:             ->setRequired('Zadejte prosím jméno');
31: 
32:         $form->addPassword('password', 'Heslo:', 30)
33:             ->setAttribute('class', 'form-control')
34:             ->setAttribute('placeholder', 'Heslo')
35:             ->setRequired('Zadejte prosím heslo');
36: 
37:         $form->addSubmit('login', 'Přihlásit se')
38:             ->setAttribute('class', 'btn btn-inverse');
39: 
40:         // call method signInFormSucceeded() on success
41:         $form->onSuccess[] = $this->signInFormSucceeded;
42:         return $form;
43:     }
44: 
45:     public function signInFormSucceeded($form) {
46:         $credentials = $form->getValues();
47: 
48:         try {
49:             $this->getUser()->login($credentials->username, $credentials->password);
50:             $this->redirect('Homepage:');
51:         } catch (\Nette\Security\AuthenticationException $e) {
52:             $this->flashMessage('Přihlášení nebylo úspěšné.', 'error');
53: 
54:             $form->addError($e->getMessage());
55:         }
56:     }
57: }