caisse-bliss/app/Resources/HWIOAuthBundle/Controller/ConnectController.php

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2018-05-08 09:53:00 +02:00
<?php
/*
* This file is part of the HWIOAuthBundle package.
*
* (c) Hardware.Info <opensource@hardware.info>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace HWI\Bundle\OAuthBundle\Controller;
use HWI\Bundle\OAuthBundle\Event\FilterUserResponseEvent;
use HWI\Bundle\OAuthBundle\Event\FormEvent;
use HWI\Bundle\OAuthBundle\Event\GetResponseUserEvent;
use HWI\Bundle\OAuthBundle\HWIOAuthEvents;
use HWI\Bundle\OAuthBundle\OAuth\ResourceOwnerInterface;
use HWI\Bundle\OAuthBundle\OAuth\Response\UserResponseInterface;
use HWI\Bundle\OAuthBundle\Security\Core\Authentication\Token\OAuthToken;
use HWI\Bundle\OAuthBundle\Security\Core\Exception\AccountNotLinkedException;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\Form\Extension\Core\Type\FormType;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Component\Security\Core\Exception\AccountStatusException;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Csrf\CsrfTokenManager;
use Symfony\Component\Security\Csrf\CsrfTokenManagerInterface;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\Security\Http\SecurityEvents;
/**
* @author Alexander <iam.asm89@gmail.com>
*/
class ConnectController extends Controller {
private $tokenManager;
public function __construct( CsrfTokenManagerInterface $tokenManager = null ) {
$this->tokenManager = new CsrfTokenManager();
}
/**
* Action that handles the login 'form'. If connecting is enabled the
* user will be redirected to the appropriate login urls or registration forms.
*
* @param Request $request
*
* @throws \LogicException
*
* @return Response
*/
public function connectAction( Request $request ) {
// var_dump( "override" );
// var_dump( $this->tokenManager );
// die();
$csrf_token = $this->tokenManager
? $this->tokenManager->getToken( 'authenticate' )->getValue()
: null;
$connect = $this->container->getParameter( 'hwi_oauth.connect' );
$hasUser = $this->getUser() ? $this->isGranted( $this->container->getParameter( 'hwi_oauth.grant_rule' ) ) : false;
$error = $this->getErrorForRequest( $request );
// if connecting is enabled and there is no user, redirect to the registration form
if ( $connect && ! $hasUser && $error instanceof AccountNotLinkedException ) {
$key = time();
$session = $request->getSession();
$session->set( '_hwi_oauth.registration_error.' . $key, $error );
return $this->redirectToRoute( 'hwi_oauth_connect_registration', [ 'key' => $key ] );
}
if ( $error ) {
if ( $error instanceof AuthenticationException ) {
$error = $error->getMessageKey();
} else {
$error = $error->getMessage();
}
}
$csrf_token = '';
return $this->render( '@HWIOAuth/Connect/login.html.twig',
[
'csrf_token' => $csrf_token,
'error' => $error,
] );
}
/**
* Shows a registration form if there is no user logged in and connecting
* is enabled.
*
* @param Request $request a request
* @param string $key key used for retrieving the right information for the registration form
*
* @return Response
*
* @throws NotFoundHttpException if `connect` functionality was not enabled
* @throws AccessDeniedException if any user is authenticated
* @throws \RuntimeException
*/
public function registrationAction( Request $request, $key ) {
$connect = $this->container->getParameter( 'hwi_oauth.connect' );
if ( ! $connect ) {
throw new NotFoundHttpException();
}
$hasUser = $this->isGranted( $this->container->getParameter( 'hwi_oauth.grant_rule' ) );
if ( $hasUser ) {
throw new AccessDeniedException( 'Cannot connect already registered account.' );
}
$session = $request->getSession();
$error = $session->get( '_hwi_oauth.registration_error.' . $key );
$session->remove( '_hwi_oauth.registration_error.' . $key );
if ( ! $error instanceof AccountNotLinkedException ) {
throw new \RuntimeException( 'Cannot register an account.',
0,
$error instanceof \Exception ? $error : null );
}
$userInformation = $this
->getResourceOwnerByName( $error->getResourceOwnerName() )
->getUserInformation( $error->getRawToken() );
/* @var $form FormInterface */
if ( $this->container->getParameter( 'hwi_oauth.fosub_enabled' ) ) {
// enable compatibility with FOSUserBundle 1.3.x and 2.x
if ( interface_exists( 'FOS\UserBundle\Form\Factory\FactoryInterface' ) ) {
$form = $this->container->get( 'hwi_oauth.registration.form.factory' )->createForm();
} else {
$form = $this->container->get( 'hwi_oauth.registration.form' );
}
} else {
$form = $this->container->get( 'hwi_oauth.registration.form' );
}
$formHandler = $this->container->get( 'hwi_oauth.registration.form.handler' );
if ( $formHandler->process( $request, $form, $userInformation ) ) {
$event = new FormEvent( $form, $request );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::REGISTRATION_SUCCESS, $event );
$this->container->get( 'hwi_oauth.account.connector' )->connect( $form->getData(), $userInformation );
// Authenticate the user
$this->authenticateUser( $request,
$form->getData(),
$error->getResourceOwnerName(),
$error->getAccessToken() );
if ( null === $response = $event->getResponse() ) {
if ( $targetPath = $this->getTargetPath( $session ) ) {
$response = $this->redirect( $targetPath );
} else {
$response = $this->render( '@HWIOAuth/Connect/registration_success.html.twig',
[
'userInformation' => $userInformation,
] );
}
}
$event = new FilterUserResponseEvent( $form->getData(), $request, $response );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::REGISTRATION_COMPLETED, $event );
return $response;
}
// reset the error in the session
$session->set( '_hwi_oauth.registration_error.' . $key, $error );
$event = new GetResponseUserEvent( $form->getData(), $request );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::REGISTRATION_INITIALIZE, $event );
if ( $response = $event->getResponse() ) {
return $response;
}
return $this->render( '@HWIOAuth/Connect/registration.html.twig',
[
'key' => $key,
'form' => $form->createView(),
'userInformation' => $userInformation,
] );
}
/**
* Connects a user to a given account if the user is logged in and connect is enabled.
*
* @param Request $request the active request
* @param string $service name of the resource owner to connect to
*
* @throws \Exception
*
* @return Response
*
* @throws NotFoundHttpException if `connect` functionality was not enabled
* @throws AccessDeniedException if no user is authenticated
*/
public function connectServiceAction( Request $request, $service ) {
$connect = $this->container->getParameter( 'hwi_oauth.connect' );
if ( ! $connect ) {
throw new NotFoundHttpException();
}
$hasUser = $this->isGranted( $this->container->getParameter( 'hwi_oauth.grant_rule' ) );
if ( ! $hasUser ) {
throw new AccessDeniedException( 'Cannot connect an account.' );
}
// Get the data from the resource owner
$resourceOwner = $this->getResourceOwnerByName( $service );
$session = $request->getSession();
$key = $request->query->get( 'key', time() );
if ( $resourceOwner->handles( $request ) ) {
$accessToken = $resourceOwner->getAccessToken(
$request,
$this->container->get( 'hwi_oauth.security.oauth_utils' )->getServiceAuthUrl( $request, $resourceOwner )
);
// save in session
$session->set( '_hwi_oauth.connect_confirmation.' . $key, $accessToken );
} else {
$accessToken = $session->get( '_hwi_oauth.connect_confirmation.' . $key );
}
// Redirect to the login path if the token is empty (Eg. User cancelled auth)
if ( null === $accessToken ) {
if ( $this->container->getParameter( 'hwi_oauth.failed_use_referer' ) && $targetPath = $this->getTargetPath( $session,
'failed_target_path' ) ) {
return $this->redirect( $targetPath );
}
return $this->redirectToRoute( $this->container->getParameter( 'hwi_oauth.failed_auth_path' ) );
}
// Show confirmation page?
if ( ! $this->container->getParameter( 'hwi_oauth.connect.confirmation' ) ) {
return $this->getConfirmationResponse( $request, $accessToken, $service );
}
// Symfony <3.0 BC
/** @var $form FormInterface */
$form = method_exists( 'Symfony\Component\Form\AbstractType', 'getBlockPrefix' )
? $this->createForm( FormType::class )
: $this->createForm( 'form' );
// Handle the form
$form->handleRequest( $request );
if ( $form->isSubmitted() && $form->isValid() ) {
return $this->getConfirmationResponse( $request, $accessToken, $service );
}
$event = new GetResponseUserEvent( $this->getUser(), $request );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::CONNECT_INITIALIZE, $event );
if ( $response = $event->getResponse() ) {
return $response;
}
return $this->render( '@HWIOAuth/Connect/connect_confirm.html.twig',
[
'key' => $key,
'service' => $service,
'form' => $form->createView(),
'userInformation' => $resourceOwner->getUserInformation( $accessToken ),
] );
}
/**
* @param Request $request
* @param string $service
*
* @throws NotFoundHttpException
*
* @return RedirectResponse
*/
public function redirectToServiceAction( Request $request, $service ) {
try {
$authorizationUrl = $this->container->get( 'hwi_oauth.security.oauth_utils' )->getAuthorizationUrl( $request,
$service );
} catch ( \RuntimeException $e ) {
throw new NotFoundHttpException( $e->getMessage(), $e );
}
// Check for a return path and store it before redirect
if ( $request->hasSession() ) {
// initialize the session for preventing SessionUnavailableException
$session = $request->getSession();
$session->start();
foreach ( $this->container->getParameter( 'hwi_oauth.firewall_names' ) as $providerKey ) {
$sessionKey = '_security.' . $providerKey . '.target_path';
$sessionKeyFailure = '_security.' . $providerKey . '.failed_target_path';
$param = $this->container->getParameter( 'hwi_oauth.target_path_parameter' );
if ( ! empty( $param ) && $targetUrl = $request->get( $param ) ) {
$session->set( $sessionKey, $targetUrl );
}
if ( $this->container->getParameter( 'hwi_oauth.failed_use_referer' ) && ! $session->has( $sessionKeyFailure ) && ( $targetUrl = $request->headers->get( 'Referer' ) ) && $targetUrl !== $authorizationUrl ) {
$session->set( $sessionKeyFailure, $targetUrl );
}
if ( $this->container->getParameter( 'hwi_oauth.use_referer' ) && ! $session->has( $sessionKey ) && ( $targetUrl = $request->headers->get( 'Referer' ) ) && $targetUrl !== $authorizationUrl ) {
$session->set( $sessionKey, $targetUrl );
}
}
}
return $this->redirect( $authorizationUrl );
}
/**
* Get the security error for a given request.
*
* @param Request $request
*
* @return string|\Exception
*/
protected function getErrorForRequest( Request $request ) {
$authenticationErrorKey = Security::AUTHENTICATION_ERROR;
$session = $request->getSession();
if ( $request->attributes->has( $authenticationErrorKey ) ) {
$error = $request->attributes->get( $authenticationErrorKey );
} elseif ( null !== $session && $session->has( $authenticationErrorKey ) ) {
$error = $session->get( $authenticationErrorKey );
$session->remove( $authenticationErrorKey );
} else {
$error = '';
}
return $error;
}
/**
* Get a resource owner by name.
*
* @param string $name
*
* @return ResourceOwnerInterface
*
* @throws NotFoundHttpException if there is no resource owner with the given name
*/
protected function getResourceOwnerByName( $name ) {
foreach ( $this->container->getParameter( 'hwi_oauth.firewall_names' ) as $firewall ) {
$id = 'hwi_oauth.resource_ownermap.' . $firewall;
if ( ! $this->container->has( $id ) ) {
continue;
}
$ownerMap = $this->container->get( $id );
if ( $resourceOwner = $ownerMap->getResourceOwnerByName( $name ) ) {
return $resourceOwner;
}
}
throw new NotFoundHttpException( sprintf( "No resource owner with name '%s'.", $name ) );
}
/**
* Generates a route.
*
* @deprecated since version 0.4. Will be removed in 1.0.
*
* @param string $route Route name
* @param array $params Route parameters
* @param bool $absolute absolute url or note
*
* @return string
*/
protected function generate( $route, array $params = [], $absolute = false ) {
@trigger_error( 'The ' . __METHOD__ . ' method is deprecated since version 0.4 and will be removed in 1.0. Use Symfony\Bundle\FrameworkBundle\Controller\Controller::generateUrl instead.',
E_USER_DEPRECATED );
return $this->container->get( 'router' )->generate( $route, $params, $absolute );
}
/**
* Authenticate a user with Symfony Security.
*
* @param Request $request
* @param UserInterface $user
* @param string $resourceOwnerName
* @param string $accessToken
* @param bool $fakeLogin
*/
protected function authenticateUser(
Request $request,
UserInterface $user,
$resourceOwnerName,
$accessToken,
$fakeLogin = true
) {
try {
$this->container->get( 'hwi_oauth.user_checker' )->checkPreAuth( $user );
$this->container->get( 'hwi_oauth.user_checker' )->checkPostAuth( $user );
} catch ( AccountStatusException $e ) {
// Don't authenticate locked, disabled or expired users
return;
}
$token = new OAuthToken( $accessToken, $user->getRoles() );
$token->setResourceOwnerName( $resourceOwnerName );
$token->setUser( $user );
$token->setAuthenticated( true );
$this->get( 'security.token_storage' )->setToken( $token );
if ( $fakeLogin ) {
// Since we're "faking" normal login, we need to throw our INTERACTIVE_LOGIN event manually
$this->container->get( 'event_dispatcher' )->dispatch(
SecurityEvents::INTERACTIVE_LOGIN,
new InteractiveLoginEvent( $request, $token )
);
}
}
/**
* @param SessionInterface $session
*
* @return string|null
*/
private function getTargetPath( SessionInterface $session ) {
foreach ( $this->container->getParameter( 'hwi_oauth.firewall_names' ) as $providerKey ) {
$sessionKey = '_security.' . $providerKey . '.target_path';
if ( $session->has( $sessionKey ) ) {
return $session->get( $sessionKey );
}
}
return null;
}
/**
* @param Request $request The active request
* @param array $accessToken The access token
* @param string $service Name of the resource owner to connect to
*
* @return Response
*
* @throws NotFoundHttpException if there is no resource owner with the given name
*/
private function getConfirmationResponse( Request $request, array $accessToken, $service ) {
/** @var $currentToken OAuthToken */
$currentToken = $this->container->get( 'security.token_storage' )->getToken();
/** @var $currentUser UserInterface */
$currentUser = $currentToken->getUser();
/** @var $resourceOwner ResourceOwnerInterface */
$resourceOwner = $this->getResourceOwnerByName( $service );
/** @var $userInformation UserResponseInterface */
$userInformation = $resourceOwner->getUserInformation( $accessToken );
$event = new GetResponseUserEvent( $currentUser, $request );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::CONNECT_CONFIRMED, $event );
$this->container->get( 'hwi_oauth.account.connector' )->connect( $currentUser, $userInformation );
if ( $currentToken instanceof OAuthToken ) {
// Update user token with new details
$newToken =
is_array( $accessToken ) &&
( isset( $accessToken[ 'access_token' ] ) || isset( $accessToken[ 'oauth_token' ] ) ) ?
$accessToken : $currentToken->getRawToken();
$this->authenticateUser( $request, $currentUser, $service, $newToken, false );
}
if ( null === $response = $event->getResponse() ) {
if ( $targetPath = $this->getTargetPath( $request->getSession() ) ) {
$response = $this->redirect( $targetPath );
} else {
$response = $this->render( '@HWIOAuth/Connect/connect_success.html.twig',
[
'userInformation' => $userInformation,
'service' => $service,
] );
}
}
$event = new FilterUserResponseEvent( $currentUser, $request, $response );
$this->get( 'event_dispatcher' )->dispatch( HWIOAuthEvents::CONNECT_COMPLETED, $event );
return $response;
}
}