PHP ActionFlag::set方法代码示例

 /**
  * Dispatch request
  *
  * @param \Magento\Framework\App\Action\Action $subject
  * @param callable $proceed
  * @param \Magento\Framework\App\RequestInterface $request
  * @return \Magento\Framework\App\ResponseInterface
  */
 public function aroundDispatch(\Magento\Framework\App\Action\Action $subject, \Closure $proceed, \Magento\Framework\App\RequestInterface $request)
 {
     if (!$this->_appState->isInstalled()) {
         $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
         $this->_response->setRedirect($this->_url->getUrl('install'));
         return $this->_response;
     }
     return $proceed($request);
 }

 /**
  * Redirects tracking popup to specific URL
  * @param \Magento\Framework\Event\Observer $observer
  *
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $shippingInfoModel = $this->_shippingInfoFactory->create()->loadByHash($this->_request->getParam('hash'));
     if ($url = $this->shipmentHelper->getTrackingUrlByShippingInfo($shippingInfoModel)) {
         $controller = $observer->getControllerAction();
         $controller->getResponse()->setRedirect($url);
         $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
     }
     return $observer;
 }

 /**
  * Check CAPTCHA on Contact Us page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return void
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'contact_us';
     $captcha = $this->_helper->getCaptcha($formId);
     if ($captcha->isRequired()) {
         /** @var \Magento\Framework\App\Action\Action $controller */
         $controller = $observer->getControllerAction();
         if (!$captcha->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), $formId))) {
             $this->messageManager->addError(__('Incorrect CAPTCHA.'));
             $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->redirect->redirect($controller->getResponse(), 'contact/index/index');
         }
     }
 }

 /**
  * Performs redirect to login for checkout
  * @param RedirectLoginInterface $expressRedirect
  * @param string|null $customerBeforeAuthUrlDefault
  * @return void
  */
 public function redirectLogin(RedirectLoginInterface $expressRedirect, $customerBeforeAuthUrlDefault = null)
 {
     $this->_actionFlag->set('', 'no-dispatch', true);
     foreach ($expressRedirect->getActionFlagList() as $actionKey => $actionFlag) {
         $this->_actionFlag->set('', $actionKey, $actionFlag);
     }
     $expressRedirect->getResponse()->setRedirect($this->_objectManager->get('Magento\\Framework\\Url\\Helper\\Data')->addRequestParam($expressRedirect->getLoginUrl(), ['context' => 'checkout']));
     $customerBeforeAuthUrl = $customerBeforeAuthUrlDefault;
     if ($expressRedirect->getCustomerBeforeAuthUrl()) {
         $customerBeforeAuthUrl = $expressRedirect->getCustomerBeforeAuthUrl();
     }
     if ($customerBeforeAuthUrl) {
         $this->_customerSession->setBeforeAuthUrl($customerBeforeAuthUrl);
     }
 }

 /**
  * Check captcha on user login page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @throws NoSuchEntityException
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'user_login';
     $captchaModel = $this->_helper->getCaptcha($formId);
     $controller = $observer->getControllerAction();
     $loginParams = $controller->getRequest()->getPost('login');
     $login = is_array($loginParams) && array_key_exists('username', $loginParams) ? $loginParams['username'] : null;
     if ($captchaModel->isRequired($login)) {
         $word = $this->captchaStringResolver->resolve($controller->getRequest(), $formId);
         if (!$captchaModel->isCorrect($word)) {
             try {
                 $customer = $this->getCustomerRepository()->get($login);
                 $this->getAuthentication()->processAuthenticationFailure($customer->getId());
             } catch (NoSuchEntityException $e) {
                 //do nothing as customer existance is validated later in authenticate method
             }
             $this->messageManager->addError(__('Incorrect CAPTCHA'));
             $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->_session->setUsername($login);
             $beforeUrl = $this->_session->getBeforeAuthUrl();
             $url = $beforeUrl ? $beforeUrl : $this->_customerUrl->getLoginUrl();
             $controller->getResponse()->setRedirect($url);
         }
     }
     $captchaModel->logAttempt($login);
     return $this;
 }

 /**
  * Force admin to change password
  *
  * @param EventObserver $observer
  * @return void
  */
 public function execute(EventObserver $observer)
 {
     if (!$this->observerConfig->isPasswordChangeForced()) {
         return;
     }
     if (!$this->authSession->isLoggedIn()) {
         return;
     }
     $actionList = ['adminhtml_system_account_index', 'adminhtml_system_account_save', 'adminhtml_auth_logout'];
     /** @var \Magento\Framework\App\Action\Action $controller */
     $controller = $observer->getEvent()->getControllerAction();
     /** @var \Magento\Framework\App\RequestInterface $request */
     $request = $observer->getEvent()->getRequest();
     if ($this->authSession->getPciAdminUserIsPasswordExpired()) {
         if (!in_array($request->getFullActionName(), $actionList)) {
             if ($this->authorization->isAllowed('Magento_Backend::myaccount')) {
                 $controller->getResponse()->setRedirect($this->url->getUrl('adminhtml/system_account/'));
                 $this->actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
                 $this->actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_POST_DISPATCH, true);
             } else {
                 /*
                  * if admin password is expired and access to 'My Account' page is denied
                  * than we need to do force logout with error message
                  */
                 $this->authSession->clearStorage();
                 $this->session->clearStorage();
                 $this->messageManager->addErrorMessage(__('Your password has expired; please contact your administrator.'));
                 $controller->getRequest()->setDispatched(false);
             }
         }
     }
 }

 /**
  * Check Captcha On Forgot Password Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $captchaModel = $this->helper->getCaptcha(self::FORM_ID);
     if ($captchaModel->isRequired()) {
         /** @var \Magento\Framework\App\Action\Action $controller */
         $controller = $observer->getControllerAction();
         if (!$captchaModel->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), self::FORM_ID))) {
             try {
                 $customer = $this->customerRepository->getById($this->customerSession->getCustomerId());
                 $this->accountManagementHelper->processCustomerLockoutData($customer->getId());
                 $this->customerRepository->save($customer);
             } catch (NoSuchEntityException $e) {
                 //do nothing as customer existance is validated later in authenticate method
             }
             $this->workWithLock();
             $this->messageManager->addError(__('Incorrect CAPTCHA'));
             $this->actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->redirect->redirect($controller->getResponse(), '*/*/edit');
         }
     }
     $customer = $this->customerSession->getCustomer();
     $login = $customer->getEmail();
     $captchaModel->logAttempt($login);
     return $this;
 }

 /**
  * Check Captcha On Forgot Password Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $captchaModel = $this->helper->getCaptcha(self::FORM_ID);
     if ($captchaModel->isRequired()) {
         /** @var \Magento\Framework\App\Action\Action $controller */
         $controller = $observer->getControllerAction();
         if (!$captchaModel->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), self::FORM_ID))) {
             $customerId = $this->customerSession->getCustomerId();
             $this->authentication->processAuthenticationFailure($customerId);
             if ($this->authentication->isLocked($customerId)) {
                 $this->customerSession->logout();
                 $this->customerSession->start();
                 $message = __('The account is locked. Please wait and try again or contact %1.', $this->scopeConfig->getValue('contact/email/recipient_email'));
                 $this->messageManager->addError($message);
             }
             $this->messageManager->addError(__('Incorrect CAPTCHA'));
             $this->actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->redirect->redirect($controller->getResponse(), '*/*/edit');
         }
     }
     $customer = $this->customerSession->getCustomer();
     $login = $customer->getEmail();
     $captchaModel->logAttempt($login);
     return $this;
 }

 /**
  * Check Captcha On Checkout as Guest Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'guest_checkout';
     $captchaModel = $this->_helper->getCaptcha($formId);
     $checkoutMethod = $this->_typeOnepage->getQuote()->getCheckoutMethod();
     if ($checkoutMethod == \Magento\Checkout\Model\Type\Onepage::METHOD_GUEST) {
         if ($captchaModel->isRequired()) {
             $controller = $observer->getControllerAction();
             if (!$captchaModel->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), $formId))) {
                 $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
                 $result = ['error' => 1, 'message' => __('Incorrect CAPTCHA')];
                 $controller->getResponse()->representJson($this->jsonHelper->jsonEncode($result));
             }
         }
     }
     return $this;
 }

 /**
  * Check Captcha On User Login Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'user_create';
     $captchaModel = $this->_helper->getCaptcha($formId);
     if ($captchaModel->isRequired()) {
         /** @var \Magento\Framework\App\Action\Action $controller */
         $controller = $observer->getControllerAction();
         if (!$captchaModel->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), $formId))) {
             $this->messageManager->addError(__('Incorrect CAPTCHA'));
             $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->_session->setCustomerFormData($controller->getRequest()->getPostValue());
             $url = $this->_urlManager->getUrl('*/*/create', ['_nosecret' => true]);
             $controller->getResponse()->setRedirect($this->redirect->error($url));
         }
     }
     return $this;
 }

 /**
  * Check Captcha On User Login Backend Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @throws \Magento\Framework\Exception\Plugin\AuthenticationException
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'backend_forgotpassword';
     $captchaModel = $this->_helper->getCaptcha($formId);
     $controller = $observer->getControllerAction();
     $email = (string) $observer->getControllerAction()->getRequest()->getParam('email');
     $params = $observer->getControllerAction()->getRequest()->getParams();
     if (!empty($email) && !empty($params)) {
         if ($captchaModel->isRequired()) {
             if (!$captchaModel->isCorrect($this->captchaStringResolver->resolve($controller->getRequest(), $formId))) {
                 $this->_session->setEmail((string) $controller->getRequest()->getPost('email'));
                 $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
                 $this->messageManager->addError(__('Incorrect CAPTCHA'));
                 $controller->getResponse()->setRedirect($controller->getUrl('*/*/forgotpassword', ['_nosecret' => true]));
             }
         }
     }
     return $this;
 }

 /**
  * Check Captcha On User Login Page
  *
  * @param \Magento\Framework\Event\Observer $observer
  * @return $this
  */
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
     $formId = 'user_login';
     $captchaModel = $this->_helper->getCaptcha($formId);
     $controller = $observer->getControllerAction();
     $loginParams = $controller->getRequest()->getPost('login');
     $login = array_key_exists('username', $loginParams) ? $loginParams['username'] : null;
     if ($captchaModel->isRequired($login)) {
         $word = $this->captchaStringResolver->resolve($controller->getRequest(), $formId);
         if (!$captchaModel->isCorrect($word)) {
             $this->messageManager->addError(__('Incorrect CAPTCHA'));
             $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);
             $this->_session->setUsername($login);
             $beforeUrl = $this->_session->getBeforeAuthUrl();
             $url = $beforeUrl ? $beforeUrl : $this->_customerUrl->getLoginUrl();
             $controller->getResponse()->setRedirect($url);
         }
     }
     $captchaModel->logAttempt($login);
     return $this;
 }

 /**
  * Checks, whether Magento requires redirection after successful admin login, and redirects user, if needed
  *
  * @param \Magento\Framework\App\RequestInterface $request
  * @return bool
  */
 protected function _redirectIfNeededAfterLogin(\Magento\Framework\App\RequestInterface $request)
 {
     $requestUri = null;
     // Checks, whether secret key is required for admin access or request uri is explicitly set
     if ($this->_url->useSecretKey()) {
         $requestUri = $this->_url->getUrl('*/*/*', ['_current' => true]);
     } elseif ($request) {
         $requestUri = $request->getRequestUri();
     }
     if (!$requestUri) {
         return false;
     }
     $this->_response->setRedirect($requestUri);
     $this->_actionFlag->set('', \Magento\Framework\App\ActionInterface::FLAG_NO_DISPATCH, true);
     return true;
 }