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<?php |
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/* |
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* This file is part of the LightSAML-Core package. |
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* |
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* (c) Milos Tomic <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace LightSaml\Action\Profile\Inbound\Message; |
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use LightSaml\Action\Profile\AbstractProfileAction; |
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use LightSaml\Context\Profile\Helper\LogHelper; |
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use LightSaml\Context\Profile\ProfileContext; |
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use LightSaml\Error\LightSamlContextException; |
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use LightSaml\Meta\TrustOptions\TrustOptions; |
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use LightSaml\Store\EntityDescriptor\EntityDescriptorStoreInterface; |
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use LightSaml\Store\TrustOptions\TrustOptionsStoreInterface; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Looks up inbound message Issuer in entity descriptor providers and sets it to the party context. |
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*/ |
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class ResolvePartyEntityIdAction extends AbstractProfileAction |
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{ |
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/** @var EntityDescriptorStoreInterface */ |
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private $spEntityDescriptorProvider; |
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/** @var EntityDescriptorStoreInterface */ |
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private $idpEntityDescriptorProvider; |
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/** @var TrustOptionsStoreInterface */ |
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protected $trustOptionsProvider; |
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public function __construct( |
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LoggerInterface $logger, |
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EntityDescriptorStoreInterface $spEntityDescriptorProvider, |
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EntityDescriptorStoreInterface $idpEntityDescriptorProvider, |
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TrustOptionsStoreInterface $trustOptionsProvider |
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) { |
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parent::__construct($logger); |
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$this->spEntityDescriptorProvider = $spEntityDescriptorProvider; |
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$this->idpEntityDescriptorProvider = $idpEntityDescriptorProvider; |
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$this->trustOptionsProvider = $trustOptionsProvider; |
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} |
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protected function doExecute(ProfileContext $context) |
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{ |
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$partyContext = $context->getPartyEntityContext(); |
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if ($partyContext->getEntityDescriptor() && $partyContext->getTrustOptions()) { |
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$this->logger->debug( |
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sprintf('Party EntityDescriptor and TrustOptions already set for "%s"', $partyContext->getEntityDescriptor()->getEntityID()), |
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LogHelper::getActionContext($context, $this, [ |
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'partyEntityId' => $partyContext->getEntityDescriptor()->getEntityID(), |
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]) |
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); |
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return; |
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} |
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$entityId = $partyContext->getEntityDescriptor() ? $partyContext->getEntityDescriptor()->getEntityID() : null; |
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$entityId = $entityId ? $entityId : $partyContext->getEntityId(); |
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if (null == $entityId) { |
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$message = 'EntityID is not set in the party context'; |
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$this->logger->critical($message, LogHelper::getActionErrorContext($context, $this)); |
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throw new LightSamlContextException($context, $message); |
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} |
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if (null == $partyContext->getEntityDescriptor()) { |
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$partyEntityDescriptor = $this->getPartyEntityDescriptor( |
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$context, |
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ProfileContext::ROLE_IDP === $context->getOwnRole() |
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? $this->spEntityDescriptorProvider |
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: $this->idpEntityDescriptorProvider, |
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$context->getPartyEntityContext()->getEntityId() |
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); |
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$partyContext->setEntityDescriptor($partyEntityDescriptor); |
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$this->logger->debug( |
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sprintf('Known issuer resolved: "%s"', $partyEntityDescriptor->getEntityID()), |
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LogHelper::getActionContext($context, $this, [ |
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'partyEntityId' => $partyEntityDescriptor->getEntityID(), |
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]) |
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); |
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} |
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if (null == $partyContext->getTrustOptions()) { |
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$trustOptions = $this->trustOptionsProvider->get($partyContext->getEntityDescriptor()->getEntityID()); |
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if (null === $trustOptions) { |
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$trustOptions = new TrustOptions(); |
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} |
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$partyContext->setTrustOptions($trustOptions); |
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} |
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} |
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/** |
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* @param string $entityId |
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* |
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* @return \LightSaml\Model\Metadata\EntityDescriptor |
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*/ |
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protected function getPartyEntityDescriptor( |
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ProfileContext $context, |
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EntityDescriptorStoreInterface $entityDescriptorProvider, |
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$entityId |
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) { |
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$partyEntityDescriptor = $entityDescriptorProvider->get($entityId); |
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if (null === $partyEntityDescriptor) { |
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$message = sprintf("Unknown issuer '%s'", $entityId); |
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$this->logger->emergency($message, LogHelper::getActionErrorContext($context, $this)); |
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throw new LightSamlContextException($context, $message); |
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} |
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return $partyEntityDescriptor; |
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} |
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} |
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lightsaml2 /
lightSAML
