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<?php |
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declare(strict_types=1); |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2017 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace OAuth2Framework\Bundle\Server\DependencyInjection\Source\Scope; |
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use Fluent\PhpConfigFileLoader; |
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use OAuth2Framework\Bundle\Server\DependencyInjection\Source\ActionableSource; |
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use OAuth2Framework\Bundle\Server\DependencyInjection\Source\SourceInterface; |
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use OAuth2Framework\Component\Server\Model\Scope\ScopeRepositoryInterface; |
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use Symfony\Component\Config\FileLocator; |
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use Symfony\Component\Config\Definition\Builder\NodeDefinition; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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final class ScopeSource extends ActionableSource |
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{ |
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/** |
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* @var SourceInterface[] |
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*/ |
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private $subSources = []; |
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/** |
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* UserinfoSource constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->subSources = [ |
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new ScopePolicySource(), |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function name(): string |
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{ |
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return 'scope'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function prepend(array $bundleConfig, string $path, ContainerBuilder $container) |
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{ |
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foreach ($this->subSources as $source) { |
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$source->prepend($bundleConfig, $path.'['.$this->name().']', $container); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function continueLoading(string $path, ContainerBuilder $container, array $config) |
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{ |
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foreach ($this->subSources as $source) { |
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$source->load($path, $container, $config); |
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} |
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$container->setAlias(ScopeRepositoryInterface::class, $config['repository']); |
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$loader = new PhpConfigFileLoader($container, new FileLocator(__DIR__.'/../../../Resources/config/scope')); |
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$loader->load('scope.php'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function continueConfiguration(NodeDefinition $node) |
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{ |
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parent::continueConfiguration($node); |
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$node |
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->validate() |
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->ifTrue(function ($config) { |
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return true === $config['enabled'] && empty($config['repository']); |
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}) |
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->thenInvalid('The option "repository" must be set.') |
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->end() |
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->children() |
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->scalarNode('repository') |
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->info('Scope repository.') |
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->defaultNull() |
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->end() |
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->end(); |
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foreach ($this->subSources as $source) { |
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$source->addConfiguration($node); |
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} |
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} |
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} |
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Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the parent class: