8000 [SecurityBundle][Routing] Add `LogoutRouteLoader` · symfony/symfony@a50a12d · GitHub
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MatTheCatMatTheCat
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[SecurityBundle][Routing] Add LogoutRouteLoader 
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‎src/Symfony/Bundle/SecurityBundle/CHANGELOG.md

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@@ -8,6 +8,7 @@ CHANGELOG
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* Allow an array of `pattern` in firewall configuration
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* Add `$badges` argument to `Security::login`
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* Deprecate the `require_previous_session` config option. Setting it has no effect anymore
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* Add `LogoutRouteLoader`
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6.3
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---

‎src/Symfony/Bundle/SecurityBundle/DependencyInjection/SecurityExtension.php

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@@ -49,6 +49,7 @@
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use Symfony\Component\PasswordHasher\Hasher\Pbkdf2PasswordHasher;
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use Symfony\Component\PasswordHasher\Hasher\PlaintextPasswordHasher;
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use Symfony\Component\PasswordHasher\Hasher\SodiumPasswordHasher;
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use Symfony\Component\Routing\Loader\ContainerLoader;
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use Symfony\Component\Security\Core\Authorization\Strategy\AffirmativeStrategy;
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use Symfony\Component\Security\Core\Authorization\Strategy\ConsensusStrategy;
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use Symfony\Component\Security\Core\Authorization\Strategy\PriorityStrategy;
@@ -170,6 +171,13 @@ public function load(array $configs, ContainerBuilder $container)
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}
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$this->createFirewalls($config, $container);
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if ($container::willBeAvailable('symfony/routing', ContainerLoader::class, ['symfony/security/bundle'])) {
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$this->createLogoutPathsParameter($config['firewalls'] ?? [], $container);
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} else {
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$container->removeDefinition('security.route_loader.logout');
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}
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$this->createAuthorization($config, $container);
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$this->createRoleHierarchy($config, $container);
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@@ -1091,4 +1099,16 @@ private function getSortedFactories(): array
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return $this->sortedFactories;
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}
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private function createLogoutPathsParameter(array $firewallsConfig, ContainerBuilder $container): void
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{
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$logoutPaths = [];
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foreach ($firewallsConfig as $name => $config) {
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if ($logoutPath = $config['logout']['path'] ?? null) {
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$logoutPaths[$name] = $logoutPath;
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}
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}
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$container->setParameter('security.logout_paths', $logoutPaths);
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}
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}

‎src/Symfony/Bundle/SecurityBundle/Resources/config/security.php

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use Symfony\Bundle\SecurityBundle\CacheWarmer\ExpressionCacheWarmer;
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use Symfony\Bundle\SecurityBundle\EventListener\FirewallListener;
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use Symfony\Bundle\SecurityBundle\Routing\LogoutRouteLoader;
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use Symfony\Bundle\SecurityBundle\Security;
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use Symfony\Bundle\SecurityBundle\Security\FirewallConfig;
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use Symfony\Bundle\SecurityBundle\Security\FirewallContext;
@@ -229,6 +230,13 @@
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service('security.token_storage')->nullOnInvalid(),
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])
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->set('security.route_loader.logout', LogoutRouteLoader::class)
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->args([
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'%security.logout_paths%',
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'security.logout_paths',
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])
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->tag('routing.route_loader')
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// Provisioning
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->set('security.user.provider.missing', MissingUserProvider::class)
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->abstract()

‎src/Symfony/Bundle/SecurityBundle/Routing/LogoutRouteLoader.php

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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\Bundle\SecurityBundle\Routing;
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use Symfony\Component\DependencyInjection\Config\ContainerParametersResource;
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use Symfony\Component\Routing\Route;
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use Symfony\Component\Routing\RouteCollection;
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class LogoutRouteLoader
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{
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/**
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* @param iterable<string, string> $logoutPaths Logout paths indexed by the corresponding firewall name
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* @param string $parameterName Name of the container parameter containing {@see $logoutPaths}' value
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*/
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public function __construct(
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private readonly iterable $logoutPaths,
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private readonly string $parameterName,
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) {
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}
< F438 /td>
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public function __invoke(): RouteCollection
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{
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$collection = new RouteCollection();
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$collection->addResource(new ContainerParametersResource([$this->parameterName => $this->logoutPaths]));
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$routeNames = [];
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foreach ($this->logoutPaths as $firewallName => $logoutPath) {
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$routeName = '_logout_'.$firewallName;
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if (isset($routeNames[$logoutPath])) {
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$collection->addAlias($routeNames[$logoutPath], $routeName);
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} else {
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$routeNames[$logoutPath] = $routeName;
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}
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$collection->add($routeName, new Route($logoutPath));
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}
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return $collection;
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}
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}

‎src/Symfony/Bundle/SecurityBundle/Tests/Routing/LogoutRouteLoaderTest.php

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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\Bundle\SecurityBundle\Tests\Routing;
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use PHPUnit\Framework\TestCase;
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use Symfony\Bundle\SecurityBundle\Routing\LogoutRouteLoader;
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use Symfony\Component\DependencyInjection\Config\ContainerParametersResource;
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use Symfony\Component\Routing\Route;
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use Symfony\Component\Routing\RouteCollection;
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class LogoutRouteLoaderTest extends TestCase
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{
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public function testLoad()
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{
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$logoutPaths = [
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'main' => '/logout',
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'admin' => '/logout',
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];
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$loader = new LogoutRouteLoader($logoutPaths, 'parameterName');
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$collection = $loader();
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self::assertInstanceOf(RouteCollection::class, $collection);
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self::assertCount(1, $collection);
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self::assertEquals(new Route('/logout'), $collection->get('_logout_main'));
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self::assertCount(1, $collection->getAliases());
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self::assertEquals('_logout_admin', $collection->getAlias('_logout_main')->getId());
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$resources = $collection->getResources();
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self::assertCount(1, $resources);
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$resource = reset($resources);
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self::assertInstanceOf(ContainerParametersResource::class, $resource);
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self::assertSame(['parameterName' => $logoutPaths], $resource->getParameters());
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}
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}

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