예제 #1
0
 public function indexAction()
 {
     // Rate limit the login form by IP address, with a maximum of 10 requests every 5 minutes
     $rateLimit = new Noginn_RateLimit(array('login', $_SERVER['REMOTE_ADDR']), 10, 5);
     $form = new Form_Login();
     if ($rateLimit->exceeded()) {
         // A CAPTCHA is added to the form is the rate limit is exceeded
         $form->addCaptcha();
     }
     if ($this->_request->isPost() && $form->isValid($this->_request->getPost())) {
         // Validate the login
         $values = $form->getValues();
         if ($values['username'] == $this->_username && $values['password'] == $this->_password) {
             // Correct login, continue
             $this->_helper->redirector('account');
         } else {
             // Increment request count for failed login attempts
             $rateLimit->increment();
         }
     }
     $form->setAction($this->_helper->url->url());
     $this->view->form = $form;
     $this->view->rateLimit = $rateLimit;
 }
예제 #2
0
 public function testNotExceededOverTime()
 {
     $rateLimit = new Noginn_RateLimit(array('127.0.0.1', 'action'), 5, 3, $this->_cache);
     $cache = $rateLimit->getCache();
     $cache->save(1, $rateLimit->getCacheId(time() - 3 * 60));
     $cache->save(1, $rateLimit->getCacheId(time() - 2 * 60));
     $cache->save(1, $rateLimit->getCacheId(time() - 1 * 60));
     $cache->save(2, $rateLimit->getCacheId());
     $this->assertFalse($rateLimit->exceeded());
 }