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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SAML2\XML\samlp; |
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use DOMElement; |
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use SimpleSAML\SAML2\Assert\Assert; |
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use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooHighException; |
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use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooLowException; |
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use SimpleSAML\SAML2\Type\SAMLAnyURIValue; |
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use SimpleSAML\SAML2\Type\SAMLDateTimeValue; |
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use SimpleSAML\SAML2\Type\SAMLStringValue; |
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use SimpleSAML\SAML2\Utils\XPath; |
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use SimpleSAML\SAML2\XML\saml\Issuer; |
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use SimpleSAML\XML\SchemaValidatableElementInterface; |
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use SimpleSAML\XML\SchemaValidatableElementTrait; |
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use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException; |
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use SimpleSAML\XMLSchema\Exception\TooManyElementsException; |
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use SimpleSAML\XMLSchema\Type\IDValue; |
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use SimpleSAML\XMLSchema\Type\NCNameValue; |
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use SimpleSAML\XMLSecurity\XML\ds\Signature; |
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use function array_pop; |
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use function version_compare; |
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/** |
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* The \SimpleSAML\SAML2\XML\samlp\ArtifactResponse, |
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* is the response to the \SimpleSAML\SAML2\XML\samlp\ArtifactResolve. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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class ArtifactResponse extends AbstractStatusResponse implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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/** |
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* Constructor for SAML 2 ArtifactResponse. |
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* |
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* @param \SimpleSAML\XMLSchema\Type\IDValue $id |
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* @param \SimpleSAML\SAML2\XML\samlp\Status $status |
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* @param \SimpleSAML\SAML2\Type\SAMLDateTimeValue $issueInstant |
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* @param \SimpleSAML\SAML2\XML\saml\Issuer|null $issuer |
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* @param \SimpleSAML\XMLSchema\Type\NCNameValue|null $inResponseTo |
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* @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue|null $destination |
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* @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue|null $consent |
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* @param \SimpleSAML\SAML2\XML\samlp\Extensions|null $extensions |
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* @param \SimpleSAML\SAML2\XML\samlp\AbstractMessage|null $message |
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*/ |
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final public function __construct( |
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IDValue $id, |
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Status $status, |
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SAMLDateTimeValue $issueInstant, |
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?Issuer $issuer = null, |
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?NCNameValue $inResponseTo = null, |
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?SAMLAnyURIValue $destination = null, |
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?SAMLAnyURIValue $consent = null, |
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?Extensions $extensions = null, |
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protected ?AbstractMessage $message = null, |
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) { |
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parent::__construct( |
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$id, |
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$status, |
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$issueInstant, |
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$issuer, |
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$inResponseTo, |
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$destination, |
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$consent, |
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$extensions, |
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); |
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} |
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/** |
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* Collect the value of the any-property |
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* |
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* @return \SimpleSAML\SAML2\XML\samlp\AbstractMessage|null |
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*/ |
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public function getMessage(): ?AbstractMessage |
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{ |
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return $this->message; |
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} |
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/** |
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* Convert XML into an ArtifactResponse |
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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, 'ArtifactResponse', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, ArtifactResponse::NS, InvalidDOMElementException::class); |
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$version = self::getAttribute($xml, 'Version', SAMLStringValue::class); |
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Assert::true(version_compare('2.0', $version->getValue(), '<='), RequestVersionTooLowException::class); |
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Assert::true(version_compare('2.0', $version->getValue(), '>='), RequestVersionTooHighException::class); |
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$issuer = Issuer::getChildrenOfClass($xml); |
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Assert::countBetween($issuer, 0, 1); |
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// find message; it should come last, after the Status-element |
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$status = XPath::xpQuery($xml, './saml_protocol:Status', XPath::getXPath($xml)); |
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$status = $status[0]; |
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$message = null; |
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/** @psalm-suppress RedundantCondition */ |
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for ($child = $status->nextSibling; $child !== null; $child = $child->nextSibling) { |
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if ($child instanceof DOMElement) { |
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$message = MessageFactory::fromXML($child); |
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break; |
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} |
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/* Ignore comments and text nodes. */ |
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} |
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$status = Status::getChildrenOfClass($xml); |
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Assert::count($status, 1); |
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$extensions = Extensions::getChildrenOfClass($xml); |
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Assert::maxCount( |
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$extensions, |
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1, |
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'Only one saml:Extensions element is allowed.', |
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TooManyElementsException::class, |
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); |
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$signature = Signature::getChildrenOfClass($xml); |
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Assert::maxCount( |
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$signature, |
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1, |
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'Only one ds:Signature element is allowed.', |
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TooManyElementsException::class, |
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); |
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$response = new static( |
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self::getAttribute($xml, 'ID', IDValue::class), |
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array_pop($status), |
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self::getAttribute($xml, 'IssueInstant', SAMLDateTimeValue::class), |
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empty($issuer) ? null : array_pop($issuer), |
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self::getOptionalAttribute($xml, 'InResponseTo', NCNameValue::class, null), |
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self::getOptionalAttribute($xml, 'Destination', SAMLAnyURIValue::class, null), |
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self::getOptionalAttribute($xml, 'Consent', SAMLAnyURIValue::class, null), |
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empty($extensions) ? null : array_pop($extensions), |
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$message, |
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); |
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if (!empty($signature)) { |
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$response->setSignature($signature[0]); |
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$response->setXML($xml); |
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} |
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return $response; |
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} |
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/** |
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* Convert this message to an unsigned XML document. |
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* This method does not sign the resulting XML document. |
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*/ |
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protected function toUnsignedXML(?DOMElement $parent = null): DOMElement |
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{ |
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$e = parent::toUnsignedXML($parent); |
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$this->getMessage()?->toXML($e); |
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return $e; |
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} |
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} |
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simplesamlphp /
saml2
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths