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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\XML\saml\Issuer; |
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use SimpleSAML\SAML2\XML\saml\Subject; |
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use SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext; |
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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\MissingElementException; |
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use SimpleSAML\XMLSchema\Exception\TooManyElementsException; |
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use SimpleSAML\XMLSchema\Type\IDValue; |
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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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* Class for SAML 2 AuthnQuery query messages. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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final class AuthnQuery extends AbstractSubjectQuery implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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/** |
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* Constructor for SAML 2 AuthnQuery. |
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* |
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* @param \SimpleSAML\XMLSchema\Type\IDValue $id |
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* @param \SimpleSAML\SAML2\XML\saml\Subject $subject |
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* @param \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext|null $requestedAuthnContext |
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* @param \SimpleSAML\SAML2\Type\SAMLStringValue|null $sessionIndex |
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* @param \SimpleSAML\SAML2\XML\saml\Issuer $issuer |
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* @param \SimpleSAML\SAML2\Type\SAMLDateTimeValue $issueInstant |
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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 $extensions |
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*/ |
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public function __construct( |
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IDValue $id, |
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Subject $subject, |
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SAMLDateTimeValue $issueInstant, |
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protected ?RequestedAuthnContext $requestedAuthnContext = null, |
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protected ?SAMLStringValue $sessionIndex = null, |
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?Issuer $issuer = null, |
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?SAMLAnyURIValue $destination = null, |
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?SAMLAnyURIValue $consent = null, |
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?Extensions $extensions = null, |
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) { |
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parent::__construct($id, $subject, $issuer, $issueInstant, $destination, $consent, $extensions); |
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} |
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/** |
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* Retrieve RequestedAuthnContext. |
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* |
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* @return \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext|null |
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*/ |
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public function getRequestedAuthnContext(): ?RequestedAuthnContext |
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{ |
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return $this->requestedAuthnContext; |
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} |
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/** |
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* Retrieve session index. |
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* |
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* @return \SimpleSAML\SAML2\Type\SAMLStringValue|null |
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*/ |
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public function getSessionIndex(): ?SAMLStringValue |
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{ |
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return $this->sessionIndex; |
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} |
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/** |
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* Create a class from XML |
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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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* @throws \SimpleSAML\XMLSchema\Exception\MissingElementException |
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* if one of the mandatory child-elements is missing |
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* @throws \SimpleSAML\XMLSchema\Exception\TooManyElementsException |
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* if too many child-elements of a type are specified |
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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, 'AuthnQuery', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, AuthnQuery::NS, InvalidDOMElementException::class); |
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$version = self::getAttribute($xml, 'Version'); |
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Assert::true(version_compare('2.0', $version->getValue(), '<='), RequestVersionTooLowException::class); |
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Assert::true(version_compare('2.0', $version->getValue(), '>='), RequestVersionTooHighException::class); |
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$requestedAuthnContext = RequestedAuthnContext::getChildrenOfClass($xml); |
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$issuer = Issuer::getChildrenOfClass($xml); |
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Assert::countBetween($issuer, 0, 1); |
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$extensions = Extensions::getChildrenOfClass($xml); |
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Assert::maxCount( |
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$extensions, |
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1, |
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'Only one saml:Extensions element is allowed.', |
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TooManyElementsException::class, |
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); |
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$subject = Subject::getChildrenOfClass($xml); |
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Assert::notEmpty($subject, 'Missing subject in subject query.', MissingElementException::class); |
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Assert::maxCount( |
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$subject, |
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1, |
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'More than one <saml:Subject> in AttributeQuery', |
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TooManyElementsException::class, |
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); |
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$signature = Signature::getChildrenOfClass($xml); |
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Assert::maxCount($signature, 1, 'Only one ds:Signature element is allowed.', TooManyElementsException::class); |
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$request = new static( |
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self::getAttribute($xml, 'ID', IDValue::class), |
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array_pop($subject), |
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self::getAttribute($xml, 'IssueInstant', SAMLDateTimeValue::class), |
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array_pop($requestedAuthnContext), |
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self::getOptionalAttribute($xml, 'SessionIndex', SAMLStringValue::class, null), |
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array_pop($issuer), |
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self::getOptionalAttribute($xml, 'Destination', SAMLAnyURIValue::class, null), |
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self::getOptionalAttribute($xml, 'Consent', SAMLAnyURIValue::class, null), |
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array_pop($extensions), |
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); |
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if (!empty($signature)) { |
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$request->setSignature($signature[0]); |
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$request->setXML($xml); |
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} |
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return $request; |
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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($parent); |
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$sessionIndex = $this->getSessionIndex(); |
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if ($sessionIndex !== null) { |
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$e->setAttribute('SessionIndex', $sessionIndex->getValue()); |
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} |
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$this->getRequestedAuthnContext()?->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