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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\CAS\XML; |
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use DOMElement; |
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use SimpleSAML\CAS\Assert\Assert; |
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use SimpleSAML\XML\{SchemaValidatableElementInterface, SchemaValidatableElementTrait}; |
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use SimpleSAML\XMLSchema\Exception\{InvalidDOMElementException, MissingElementException, TooManyElementsException}; |
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use function array_merge; |
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/** |
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* Class for CAS serviceResponse |
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* |
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* @package simplesamlphp/cas |
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*/ |
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final class ServiceResponse extends AbstractCasElement implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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/** @var string */ |
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final public const LOCALNAME = 'serviceResponse'; |
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/** |
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* Initialize a cas:serviceResponse element |
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* |
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* @param \SimpleSAML\CAS\XML\AbstractResponse $response |
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*/ |
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final public function __construct( |
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protected AbstractResponse $response, |
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) { |
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} |
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/** |
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* @return \SimpleSAML\CAS\XML\AbstractResponse |
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*/ |
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public function getResponse(): AbstractResponse |
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{ |
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return $this->response; |
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} |
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/** |
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* Convert XML into a cas:serviceResponse-element |
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* |
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* @param \DOMElement $xml The XML element we should load |
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* @return static |
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* |
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* @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException |
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* if the qualified name of the supplied element is wrong |
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* @throws \SimpleSAML\XMLSchema\Exception\MissingAttributeException |
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* if the supplied element is missing one of the mandatory attributes |
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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::getNamespaceURI(), InvalidDOMElementException::class); |
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$authenticationSuccess = AuthenticationSuccess::getChildrenOfClass($xml); |
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$authenticationFailure = AuthenticationFailure::getChildrenOfClass($xml); |
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$proxySuccess = ProxySuccess::getChildrenOfClass($xml); |
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$proxyFailure = ProxyFailure::getChildrenOfClass($xml); |
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$response = array_merge($authenticationSuccess, $authenticationFailure, $proxySuccess, $proxyFailure); |
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Assert::notEmpty( |
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$response, |
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'The <cas:serviceResponse> must contain exactly one of <cas:authenticationSuccess>,' |
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. ' <cas:authenticationFailure>, <cas:proxySuccess> or <cas:proxyFailure>.', |
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MissingElementException::class, |
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); |
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Assert::count( |
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$response, |
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1, |
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'The <cas:serviceResponse> must contain exactly one of <cas:authenticationSuccess>,' |
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. ' <cas:authenticationFailure>, <cas:proxySuccess> or <cas:proxyFailure>.', |
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TooManyElementsException::class, |
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); |
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return new static($response[0]); |
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} |
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/** |
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* Convert this ServiceResponse to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this ServiceResponse to. |
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* @return \DOMElement |
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*/ |
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public function toXML(?DOMElement $parent = null): DOMElement |
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{ |
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$e = $this->instantiateParentElement($parent); |
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$this->getResponse()->toXML($e); |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-cas
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