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| <?php | |
| /** | |
| * Class RedirectMessagePlugin | |
| * | |
| * @package AclUser\Mvc\Controller\Plugin | |
| * @author Nigel Hurnell | |
| * @version v.1.0.0 | |
| * @license BSD | |
| * @copyright Copyright (c) 2017, Nigel Hurnell | |
| */ | |
| namespace AclUser\Mvc\Controller\Plugin; | |
| use Zend\Mvc\Controller\Plugin\AbstractPlugin; | |
| use Zend\Authentication\Result; | |
| use Zend\Uri\Uri; | |
| /** | |
| * Controller plugin that redirects authentication requests and adds messages | |
| * for to flash messenger | |
| * | |
| * @package AclUser\Mvc\Controller\Plugin | |
| * @author Nigel Hurnell | |
| * @version v.1.0.0 | |
| * @license BSD | |
| * @copyright Copyright (c) 2017, Nigel Hurnell | |
| */ | |
| class RedirectMessagePlugin extends AbstractPlugin | |
| { | |
| /** | |
| * Add login messages to flash messenger according to what is contained in $result object | |
| * | |
| * @param Zend\Authentication\Result $result | |
| */ | |
| public function addRedirectMessages(Result $result) | |
| { | |
| $messenger = $this->controller->plugin('FlashMessenger'); | |
| $messages = $result->getMessages(); | |
| foreach ($messages as $namespace => $message) { | |
| $messenger->setNamespace($namespace)->addMessage($message); | |
| } | |
| } | |
| /** | |
| * Logic to handle possible login scenarios | |
| * | |
| * @param string $redirectUrl redirect route passed as query param in URL | |
| */ | |
| public function handleLoginRedirect($redirectUrl) | |
| { | |
| if (!empty($redirectUrl)) { | |
| // The below check is to prevent possible redirect attack | |
| // (if someone tries to redirect user to another domain). | |
| $uri = new Uri($redirectUrl); | |
| if (!$uri->isValid() || $uri->getHost() != null) { | |
| $redirectUrl = ''; | |
| } | |
| } | |
| // If redirect URL is provided, redirect the user to that URL; | |
| // otherwise redirect to Home page. | |
| if (empty($redirectUrl)) { | |
| $this->controller->redirect()->toRoute('default', ['controller' => 'index', 'action' => 'index']); | |
| } else { | |
| $this->controller->redirect()->toUrl($redirectUrl); | |
| } | |
| } | |
| /** | |
| * Redirect user to home page if forgotten password post was valid | |
| * after adding flash messenger feedback. | |
| * | |
| * @param Result $result | |
| */ | |
| public function changePasswordRedirect(Result $result) | |
| { | |
| if ($result->isValid()) { | |
| $this->addRedirectMessages($result); | |
| $this->controller->redirect()->toRoute('default', ['controller' => 'index', 'action' => 'index']); | |
| } | |
| } | |
| } |