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<?php |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2016 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 SpomkyLabs\JoseBundle\DependencyInjection\Source; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\Config\FileLocator; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader; |
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final class JWKSource implements SourceInterface |
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{ |
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/** |
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* @var null|\SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSource\JWKSourceInterface[] |
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*/ |
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private $jwk_sources = null; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return 'keys'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function createService($name, array $config, ContainerBuilder $container) |
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{ |
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foreach ($config as $key => $adapter) { |
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if (array_key_exists($key, $this->getJWKSources())) { |
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$service_id = sprintf('jose.key.%s', $name); |
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$this->getJWKSources()[$key]->create($container, $service_id, $adapter); |
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return; |
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} |
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} |
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throw new \LogicException(sprintf('The JWK definition "%s" is not configured.', $name)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addConfigurationSection(ArrayNodeDefinition $node) |
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{ |
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$sourceNodeBuilder = $node |
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->fixXmlConfig('source') |
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->children() |
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->arrayNode('keys') |
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->useAttributeAsKey('name') |
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->prototype('array') |
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->performNoDeepMerging() |
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->children(); |
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foreach ($this->getJWKSources() as $name => $source) { |
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$sourceNode = $sourceNodeBuilder->arrayNode($name)->canBeUnset(); |
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$source->addConfiguration($sourceNode); |
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} |
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} |
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/** |
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* @return \SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSource\JWKSourceInterface[] |
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*/ |
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private function getJWKSources() |
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{ |
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if (null !== $this->jwk_sources) { |
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return $this->jwk_sources; |
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} |
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// load bundled adapter factories |
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$tempContainer = new ContainerBuilder(); |
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$loader = new XmlFileLoader($tempContainer, new FileLocator(__DIR__.'/../../Resources/config')); |
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$loader->load('jwk_sources.xml'); |
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$services = $tempContainer->findTaggedServiceIds('jose.jwk_source'); |
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$jwk_sources = []; |
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foreach (array_keys($services) as $id) { |
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$factory = $tempContainer->get($id); |
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$jwk_sources[str_replace('-', '_', $factory->getKey())] = $factory; |
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} |
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$this->jwk_sources = $jwk_sources; |
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return $jwk_sources; |
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} |
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} |
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Spomky-Labs /
jose-bundle
