merged branch asm89/default-logout-success-handler (PR #4921)
Commits -------df2406f
[Security] Add note to changelog about BC break01b2e39
[Security] Extract default logout success handling logic Discussion ---------- [Security] Extract default logout success handling logic Bug fix: no Feature addition: no Backwards compatibility break: yes, small one for people using the component Symfony2 tests pass: [![Build Status](https://secure.travis-ci.org/asm89/symfony.png?branch=default-logout-success-handler)](http://travis-ci.org/asm89/symfony) License of the code: MIT As discussed earlier with @fabpot and @schmittjoh. This PR extracts the default logout success handling logic to a separate class that users can extend. Note: build status is red, but that is because of a failing performance test in the form component? ..
This commit is contained in:
commit
80840fcd69
@ -279,18 +279,22 @@ class SecurityExtension extends Extension
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if (isset($firewall['logout'])) {
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$listenerId = 'security.logout_listener.'.$id;
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$listener = $container->setDefinition($listenerId, new DefinitionDecorator('security.logout_listener'));
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$listener->replaceArgument(2, array(
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$listener->replaceArgument(3, array(
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'csrf_parameter' => $firewall['logout']['csrf_parameter'],
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'intention' => $firewall['logout']['intention'],
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'logout_path' => $firewall['logout']['path'],
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'target_url' => $firewall['logout']['target'],
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));
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$listeners[] = new Reference($listenerId);
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// add logout success handler
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if (isset($firewall['logout']['success_handler'])) {
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$listener->replaceArgument(3, new Reference($firewall['logout']['success_handler']));
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$logoutSuccessHandlerId = $firewall['logout']['success_handler'];
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} else {
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$logoutSuccessHandlerId = 'security.logout.success_handler.'.$id;
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$logoutSuccessHandler = $container->setDefinition($logoutSuccessHandlerId, new DefinitionDecorator('security.logout.success_handler'));
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$logoutSuccessHandler->replaceArgument(1, $firewall['logout']['target']);
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}
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$listener->replaceArgument(2, new Reference($logoutSuccessHandlerId));
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// add CSRF provider
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if (isset($firewall['logout']['csrf_provider'])) {
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@ -27,6 +27,7 @@
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<parameter key="security.logout_listener.class">Symfony\Component\Security\Http\Firewall\LogoutListener</parameter>
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<parameter key="security.logout.handler.session.class">Symfony\Component\Security\Http\Logout\SessionLogoutHandler</parameter>
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<parameter key="security.logout.handler.cookie_clearing.class">Symfony\Component\Security\Http\Logout\CookieClearingLogoutHandler</parameter>
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<parameter key="security.logout.success_handler.class">Symfony\Component\Security\Http\Logout\DefaultLogoutSuccessHandler</parameter>
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<parameter key="security.access_listener.class">Symfony\Component\Security\Http\Firewall\AccessListener</parameter>
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<parameter key="security.access_map.class">Symfony\Component\Security\Http\AccessMap</parameter>
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@ -84,12 +85,17 @@
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<service id="security.logout_listener" class="%security.logout_listener.class%" public="false" abstract="true">
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<argument type="service" id="security.context" />
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<argument type="service" id="security.http_utils" />
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<argument type="service" id="security.logout.success_handler" />
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<argument /> <!-- Options -->
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<argument type="service" id="security.logout.success_handler" on-invalid="null" />
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</service>
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<service id="security.logout.handler.session" class="%security.logout.handler.session.class%" public="false" />
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<service id="security.logout.handler.cookie_clearing" class="%security.logout.handler.cookie_clearing.class%" public="false" abstract="true" />
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<service id="security.logout.success_handler" class="%security.logout.success_handler.class%" public="false" abstract="true">
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<argument type="service" id="security.http_utils" />
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<argument>/</argument>
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</service>
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<service id="security.authentication.form_entry_point" class="%security.authentication.form_entry_point.class%" public="false" abstract="true">
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<argument type="service" id="http_kernel" />
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</service>
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@ -23,3 +23,5 @@ CHANGELOG
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* [BC BREAK] moved the default authentication success and failure handling to
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seperate classes. The order of arguments in the constructor of the
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`AbstractAuthenticationListener` has changed.
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* [BC BREAK] moved the default logout sucess handling to a seperate class. The
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order of arguments in the constructor of `LogoutListener` has changed.
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@ -40,11 +40,11 @@ class LogoutListener implements ListenerInterface
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*
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* @param SecurityContextInterface $securityContext
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* @param HttpUtils $httpUtils An HttpUtilsInterface instance
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* @param array $options An array of options to process a logout attempt
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* @param LogoutSuccessHandlerInterface $successHandler A LogoutSuccessHandlerInterface instance
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* @param array $options An array of options to process a logout attempt
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* @param CsrfProviderInterface $csrfProvider A CsrfProviderInterface instance
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*/
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public function __construct(SecurityContextInterface $securityContext, HttpUtils $httpUtils, array $options = array(), LogoutSuccessHandlerInterface $successHandler = null, CsrfProviderInterface $csrfProvider = null)
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public function __construct(SecurityContextInterface $securityContext, HttpUtils $httpUtils, LogoutSuccessHandlerInterface $successHandler, array $options = array(), CsrfProviderInterface $csrfProvider = null)
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{
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$this->securityContext = $securityContext;
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$this->httpUtils = $httpUtils;
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@ -52,7 +52,6 @@ class LogoutListener implements ListenerInterface
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'csrf_parameter' => '_csrf_token',
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'intention' => 'logout',
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'logout_path' => '/logout',
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'target_url' => '/',
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), $options);
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$this->successHandler = $successHandler;
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$this->csrfProvider = $csrfProvider;
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@ -95,15 +94,10 @@ class LogoutListener implements ListenerInterface
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}
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}
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if (null !== $this->successHandler) {
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$response = $this->successHandler->onLogoutSuccess($request);
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if (!$response instanceof Response) {
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throw new \RuntimeException('Logout Success Handler did not return a Response.');
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}
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} else {
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$response = $this->httpUtils->createRedirectResponse($request, $this->options['target_url']);
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}
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// handle multiple logout attempts gracefully
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if ($token = $this->securityContext->getToken()) {
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@ -0,0 +1,47 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Security\Http\Logout;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\Security\Http\HttpUtils;
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use Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface;
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/**
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* Default logout success handler will redirect users to a configured path.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Alexander <iam.asm89@gmail.com>
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*/
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class DefaultLogoutSuccessHandler implements LogoutSuccessHandlerInterface
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{
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protected $httpUtils;
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protected $targetUrl;
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/**
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* @param HttpUtils $httpUtils
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* @param string $targetUrl
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*/
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public function __construct(HttpUtils $httpUtils, $targetUrl = '/')
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{
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$this->httpUtils = $httpUtils;
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$this->targetUrl = $targetUrl;
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}
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/**
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* {@inheritDoc}
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*/
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public function onLogoutSuccess(Request $request)
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{
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return $this->httpUtils->createRedirectResponse($request, $this->targetUrl);
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}
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}
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@ -103,7 +103,9 @@ class LogoutListenerTest extends \PHPUnit_Framework_TestCase
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public function testHandleMatchedPathWithoutSuccessHandlerAndCsrfValidation()
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{
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list($listener, $context, $httpUtils, $options) = $this->getListener();
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$successHandler = $this->getSuccessHandler();
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list($listener, $context, $httpUtils, $options) = $this->getListener($successHandler);
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list($event, $request) = $this->getGetResponseEvent();
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@ -112,9 +114,9 @@ class LogoutListenerTest extends \PHPUnit_Framework_TestCase
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->with($request, $options['logout_path'])
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->will($this->returnValue(true));
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$httpUtils->expects($this->once())
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->method('createRedirectResponse')
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->with($request, $options['target_url'])
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$successHandler->expects($this->once())
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->method('onLogoutSuccess')
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->with($request)
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->will($this->returnValue($response = new Response()));
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$context->expects($this->once())
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@ -231,13 +233,13 @@ class LogoutListenerTest extends \PHPUnit_Framework_TestCase
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$listener = new LogoutListener(
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$context = $this->getContext(),
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$httpUtils = $this->getHttpUtils(),
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$successHandler ?: $this->getSuccessHandler(),
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$options = array(
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'csrf_parameter' => '_csrf_token',
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'intention' => 'logout',
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'logout_path' => '/logout',
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'target_url' => '/',
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),
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$successHandler,
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$csrfProvider
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);
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