/**
* Authenticate user
*
* @param \Magento\Framework\App\ActionInterface $subject
* @param RequestInterface $request
* @return void
*/
public function beforeDispatch(\Magento\Framework\App\ActionInterface $subject, RequestInterface $request)
{
$loginUrl = $this->customerHelper->getLoginUrl();
if (!$this->customerSession->authenticate($subject, $loginUrl)) {
$subject->getActionFlag()->set('', $subject::FLAG_NO_DISPATCH, true);
}
}
/**
* Retrieve back url
*
* @return string
*/
public function getBackUrl()
{
$url = $this->getData('back_url');
if (is_null($url)) {
$url = $this->_customerHelper->getLoginUrl();
}
return $url;
}
/**
* Check Captcha On User Login Page
*
* @param \Magento\Framework\Event\Observer $observer
* @return $this
*/
public function checkUserLogin($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 = $this->_getCaptchaString($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->_customerData->getLoginUrl();
$controller->getResponse()->setRedirect($url);
}
}
$captchaModel->logAttempt($login);
return $this;
}
/**
* Define and return target URL after logging in
*
* @return void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
protected function _loginPostRedirect()
{
$lastCustomerId = $this->_getSession()->getLastCustomerId();
if (isset($lastCustomerId) && $this->_getSession()->isLoggedIn() && $lastCustomerId != $this->_getSession()->getId()) {
$this->_getSession()->unsBeforeAuthUrl()->setLastCustomerId($this->_getSession()->getId());
}
if (!$this->_getSession()->getBeforeAuthUrl() || $this->_getSession()->getBeforeAuthUrl() == $this->_storeManager->getStore()->getBaseUrl()) {
// Set default URL to redirect customer to
$this->_getSession()->setBeforeAuthUrl($this->_customerHelperData->getAccountUrl());
// Redirect customer to the last page visited after logging in
if ($this->_getSession()->isLoggedIn()) {
if (!$this->_scopeConfig->isSetFlag(\Magento\Customer\Helper\Data::XML_PATH_CUSTOMER_STARTUP_REDIRECT_TO_DASHBOARD, \Magento\Store\Model\ScopeInterface::SCOPE_STORE)) {
$referer = $this->getRequest()->getParam(\Magento\Customer\Helper\Data::REFERER_QUERY_PARAM_NAME);
if ($referer) {
$referer = $this->coreHelperData->urlDecode($referer);
if ($this->_url->isOwnOriginUrl()) {
$this->_getSession()->setBeforeAuthUrl($referer);
}
}
} elseif ($this->_getSession()->getAfterAuthUrl()) {
$this->_getSession()->setBeforeAuthUrl($this->_getSession()->getAfterAuthUrl(true));
}
} else {
$this->_getSession()->setBeforeAuthUrl($this->_customerHelperData->getLoginUrl());
}
} elseif ($this->_getSession()->getBeforeAuthUrl() == $this->_customerHelperData->getLogoutUrl()) {
$this->_getSession()->setBeforeAuthUrl($this->_customerHelperData->getDashboardUrl());
} else {
if (!$this->_getSession()->getAfterAuthUrl()) {
$this->_getSession()->setAfterAuthUrl($this->_getSession()->getBeforeAuthUrl());
}
if ($this->_getSession()->isLoggedIn()) {
$this->_getSession()->setBeforeAuthUrl($this->_getSession()->getAfterAuthUrl(true));
}
}
return $this->_getSession()->getBeforeAuthUrl(true);
}
/**
* Redirect to login page
*
* @return void
*/
public function redirectLogin()
{
$this->_actionFlag->set('', 'no-dispatch', true);
$this->_customerSession->setBeforeAuthUrl($this->_redirect->getRefererUrl());
$this->getResponse()->setRedirect($this->_urlHelper->addRequestParam($this->_customerHelper->getLoginUrl(), array('context' => 'checkout')));
}
/**
* @return string
*/
public function getHref()
{
return $this->isLoggedIn() ? $this->_customerHelper->getLogoutUrl() : $this->_customerHelper->getLoginUrl();
}
