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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\ds; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Chunk; |
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use SimpleSAML\XML\Constants as C; |
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use SimpleSAML\XML\Exception\InvalidDOMElementException; |
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use SimpleSAML\XML\Exception\MissingElementException; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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use SimpleSAML\XML\ExtendableElementTrait; |
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use SimpleSAML\XML\SerializableElementInterface; |
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/** |
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* Class representing a ds:SignatureProperty element. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class SignatureProperty extends AbstractDsElement |
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{ |
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use ExtendableElementTrait; |
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/** The namespace-attribute for the xs:any element */ |
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public const NAMESPACE = C::XS_ANY_NS_OTHER; |
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/** @var string $Target */ |
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protected string $Target; |
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/** @var string|null $Id */ |
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protected ?string $Id; |
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/** |
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* Initialize a ds:SignatureProperty |
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* |
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* @param \SimpleSAML\XML\SerializableElementInterface[] $elements |
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* @param string $Target |
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* @param string|null $Id |
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*/ |
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public function __construct( |
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array $elements, |
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string $Target, |
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?string $Id = null |
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) { |
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$this->setElements($elements); |
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$this->setTarget($Target); |
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$this->setId($Id); |
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} |
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/** |
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* @return string |
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*/ |
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public function getTarget(): string |
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{ |
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return $this->Target; |
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} |
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/** |
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* @param string $Target |
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*/ |
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protected function setTarget(string $Target): void |
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{ |
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Assert::validURI($Target, SchemaViolationException::class); // Covers the empty string |
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$this->Target = $Target; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getId(): ?string |
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{ |
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return $this->Id; |
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} |
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/** |
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* @param string|null $Id |
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*/ |
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private function setId(?string $Id): void |
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{ |
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Assert::nullOrValidNCName($Id); |
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$this->Id = $Id; |
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} |
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/** |
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* Convert XML into a SignatureProperty 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\XML\Exception\InvalidDOMElementException |
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* If the qualified name of the supplied element is wrong |
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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, 'SignatureProperty', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, SignatureProperty::NS, InvalidDOMElementException::class); |
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/** @psalm-var string $Target */ |
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$Target = self::getAttribute($xml, 'Target'); |
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$Id = self::getAttribute($xml, 'Id', null); |
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$children = []; |
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foreach ($xml->childNodes as $child) { |
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if (!($child instanceof DOMElement)) { |
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continue; |
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} |
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$children[] = new Chunk($child); |
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} |
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/** @psalm-var \SimpleSAML\XML\SerializableElementInterface[] $children */ |
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Assert::minCount( |
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$children, |
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1, |
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'A <ds:SignatureProperty> must contain at least one element.', |
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MissingElementException::class, |
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); |
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return new static( |
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$children, |
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$Target, |
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$Id, |
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); |
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} |
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/** |
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* Convert this SignatureProperty element to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this SignatureProperty element 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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$e->setAttribute('Target', $this->Target); |
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if ($this->Id !== null) { |
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$e->setAttribute('Id', $this->Id); |
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} |
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Assert::allImplementsInterface($this->elements, SerializableElementInterface::class); |
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/** @psalm-var \SimpleSAML\XML\SerializableElementInterface[] $this->elements */ |
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foreach ($this->elements as $element) { |
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$e->appendChild($e->ownerDocument->importNode($element->toXML(), true)); |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.