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<?php |
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/* |
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* This file is part of the LightSAML-Logout 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 GPL-3 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\Logout\Action\Profile\Outbound\LogoutRequest; |
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use LightSaml\Action\Profile\AbstractProfileAction; |
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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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class ResolveLogoutPartyAction extends AbstractProfileAction |
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{ |
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/** @var EntityDescriptorStoreInterface */ |
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private $idpEntityDescriptorStore; |
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/** @var EntityDescriptorStoreInterface */ |
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private $spEntityDescriptorStore; |
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/** @var TrustOptionsStoreInterface */ |
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protected $trustOptionsProvider; |
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/** |
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* @param EntityDescriptorStoreInterface $idpEntityDescriptorStore |
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* @param EntityDescriptorStoreInterface $spEntityDescriptorStore |
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* @param TrustOptionsStoreInterface $trustOptionsProvider |
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*/ |
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public function __construct( |
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EntityDescriptorStoreInterface $idpEntityDescriptorStore, |
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EntityDescriptorStoreInterface $spEntityDescriptorStore, |
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TrustOptionsStoreInterface $trustOptionsProvider |
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) { |
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$this->idpEntityDescriptorStore = $idpEntityDescriptorStore; |
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$this->spEntityDescriptorStore = $spEntityDescriptorStore; |
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$this->trustOptionsProvider = $trustOptionsProvider; |
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} |
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/** |
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* @param ProfileContext $context |
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*/ |
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protected function doExecute(ProfileContext $context) |
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{ |
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$partyContext = $context->getPartyEntityContext(); |
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$partyEntityDescriptor = $this->getPartyEntityDescriptor($context); |
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$partyContext |
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->setEntityId($partyEntityDescriptor->getEntityID()) |
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->setEntityDescriptor($partyEntityDescriptor); |
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$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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private function getPartyEntityDescriptor(ProfileContext $context) |
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{ |
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$ssoSessionState = $context->getLogoutSsoSessionState(); |
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$ownEntityId = $context->getOwnEntityDescriptor()->getEntityID(); |
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$partyId = $ssoSessionState->getOtherPartyId($ownEntityId); |
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$partyEntityDescriptor = $this->findParty($partyId, [$this->idpEntityDescriptorStore, $this->spEntityDescriptorStore]); |
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if ($partyEntityDescriptor) { |
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return $partyEntityDescriptor; |
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} |
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throw new LightSamlContextException($context, sprintf('Unknown party "%s"', $partyId)); |
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} |
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/** |
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* @param string $entityId |
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* @param EntityDescriptorStoreInterface[] $entityDescriptorStores |
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* |
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* @return \LightSaml\Model\Metadata\EntityDescriptor|null |
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*/ |
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private function findParty($entityId, array $entityDescriptorStores) |
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{ |
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foreach ($entityDescriptorStores as $entityDescriptorStore) { |
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$entityDescriptor = $entityDescriptorStore->get($entityId); |
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if ($entityDescriptor) { |
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return $entityDescriptor; |
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} |
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} |
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return; |
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} |
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} |
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lightSAML /
lightSAML-logout
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.