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<?php |
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namespace Kaliop\IdentityManagementBundle\Security\User\Provider; |
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use Symfony\Component\Security\Core\User\UserProviderInterface; |
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use Symfony\Component\Security\Core\Exception\UsernameNotFoundException; |
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use Symfony\Component\Security\Core\Exception\UnsupportedUserException; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Kaliop\IdentityManagementBundle\Security\User\AMSUser as UserClass; |
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use Kaliop\IdentityManagementBundle\Security\User\RemoteUserProviderInterface; |
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use Kaliop\IdentityManagementBundle\Security\User\RemoteUser as KaliopRemoteUser; |
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use Kaliop\IdentityManagementBundle\Security\User\RemoteUserHandlerInterface; |
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use eZ\Publish\Core\MVC\Symfony\Security\User\APIUserProviderInterface; |
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use eZ\Publish\Core\MVC\Symfony\Security\User as eZMVCUser; |
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use Psr\Log\LoggerInterface; |
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class RemoteUser implements UserProviderInterface, RemoteUserProviderInterface |
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{ |
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protected $logger; |
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protected $eZUserProvider; |
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protected $handlerMap; |
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protected $container; |
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/** |
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* @param APIUserProviderInterface $eZUserProvider the user provider to which we actually delegate finding eZ User |
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* @param array $handlerMap |
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*/ |
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public function __construct(APIUserProviderInterface $eZUserProvider, array $handlerMap, $container) |
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{ |
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$this->eZUserProvider = $eZUserProvider; |
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$this->handlerMap = $handlerMap; |
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$this->container = $container; |
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} |
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public function setLogger(LoggerInterface $logger) |
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{ |
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$this->logger = $logger; |
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} |
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/** |
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* @todo throw an exception ? |
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* @param $username |
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* @return UserInterface |
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*/ |
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public function loadUserByUsername($username) |
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{ |
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} |
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/** |
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* This method is called *on every page after the user logged in*. |
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* We do not want to call the remote ws on every page. |
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* We 'might' check in the eZ db if the user is still there and/or enabled, BUT even that might be unnecessary, as |
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* the remoteuser gets converted to an ezmvcuser by the listener, which means this is only called upon login? |
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* |
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* @param UserInterface $user |
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* @return UserInterface |
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*/ |
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public function refreshUser(UserInterface $user) |
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{ |
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if (!$user instanceof \Kaliop\IdentityManagementBundle\Security\User\RemoteUser) { |
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throw new UnsupportedUserException( |
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sprintf('Instances of "%s" are not supported.', get_class($user)) |
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); |
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} |
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return $user; |
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} |
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/** |
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* Whether this provider supports the given user class. |
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* |
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* @param string $class |
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* |
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* @return bool |
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*/ |
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public function supportsClass($class) |
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{ |
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$supportedClass = 'Kaliop\IdentityManagementBundle\Security\User\RemoteUser'; |
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return $class === $supportedClass || is_subclass_of($class, $supportedClass); |
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} |
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public function loadAPIUserByRemoteUser(KaliopRemoteUser $remoteUser) |
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{ |
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$repoUser = null; |
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$userHandler = $this->getHandler($remoteUser); |
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// does eZ user exist? If not, create it, else update it |
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// NB: it would be nice to be able to wrap these calls in a try/catch block to fix any error during ez user |
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// account creation/update, and simply disallow login. |
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// Unfortunately, it seems that if at this stage we return null, the Sf session will be set to a logged-in |
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// user, while eZP will think that it is an anon user. I tried to fix the Sf session so as to prevent the |
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// user from being logged in, without success. |
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// This forces the developer to do validation of the user profile data gotten from the remote service inside |
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// the client code, which is not as logical/clean... |
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try { |
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$repoUser = $userHandler->loadAPIUserByRemoteUser($remoteUser); |
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if ($repoUser === false) { |
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// we have to create an eZ MVC user out of an eZ Repo user |
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$repoUser = $userHandler->createRepoUser($remoteUser); |
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} else { |
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$userHandler->updateRepoUser($remoteUser, $repoUser); |
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} |
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// In case any post-processing is needed, give the user-handler a chance to execute it without the need to |
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// register further listeners |
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if (is_callable(array($userHandler, 'onRemoteUserLogin'))) { |
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$userHandler->onRemoteUserLogin($remoteUser, $repoUser); |
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} |
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} catch (\Exception $e) { |
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if ($this->logger) $this->logger->error("Unexpected error while finding/creating/updating repo user from data gotten from remote service: " . $e->getMessage()); |
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throw $e; |
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} |
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return $repoUser; |
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} |
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/** |
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* @param KaliopRemoteUser $remoteUser |
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* @return RemoteUserHandlerInterface |
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* @throws \Exception |
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*/ |
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View Code Duplication |
protected function getHandler($remoteUser) |
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{ |
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$class = get_class($remoteUser); |
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if (!isset($this->handlerMap[$class])) { |
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throw new \Exception("Can not load conversion handler for remote user of class $class"); |
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} |
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return $this->container->get($this->handlerMap[$class]); |
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} |
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/** |
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* A courtesy method, if some other service wants to retrieve a remote-user handler for a given php class. |
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* Useful to retrieve the remote-user handler before the actual creation of the actual remote-user object, which |
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* allows f.e. to put in the remote-user handler some validation code |
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* |
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* @param string $class a php class name |
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* @return RemoteUserHandlerInterface |
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* @throws \Exception |
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*/ |
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View Code Duplication |
public function getHandlerForClass($class) |
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{ |
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if (!isset($this->handlerMap[$class])) { |
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throw new \Exception("Can not load conversion handler for remote user of class $class"); |
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} |
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return $this->container->get($this->handlerMap[$class]); |
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} |
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} |
kaliop-uk /
ezidentitymanagementbundle
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.