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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\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\Exception\TooManyElementsException; |
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use SimpleSAML\XML\ExtendableElementTrait; |
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use SimpleSAML\XML\ElementInterface; |
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use SimpleSAML\XMLSecurity\Constants as C; |
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use SimpleSAML\XMLSecurity\Exception\InvalidArgumentException; |
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/** |
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* Class representing a ds:KeyValue element. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class KeyValue 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 \SimpleSAML\XMLSecurity\XML\ds\RSAKeyValue|null $RSAKeyValue */ |
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protected ?RSAKeyValue $RSAKeyValue; |
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// DSA is not supported |
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//protected ?DSAKeyValue $DSAKeyValue; |
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/** |
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* Initialize an KeyValue. |
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* |
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* @param \SimpleSAML\XMLSecurity\XML\ds\RSAKeyValue|null $RSAKeyValue |
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* @param \SimpleSAML\XML\ElementInterface|null $element |
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*/ |
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final public function __construct(?RSAKeyValue $RSAKeyValue, ?ElementInterface $element = null) |
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{ |
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Assert::false( |
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is_null($RSAKeyValue) && is_null($element), |
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'A <ds:KeyValue> requires either a RSAKeyValue or an element in namespace ##other', |
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SchemaViolationException::class, |
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); |
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$this->setRSAKeyValue($RSAKeyValue); |
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if ($element !== null) { |
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$this->setElements([$element]); |
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} |
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} |
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/** |
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* Collect the value of the RSAKeyValue-property |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\ds\RSAKeyValue|null |
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*/ |
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public function getRSAKeyValue(): ?RSAKeyValue |
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{ |
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return $this->RSAKeyValue; |
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} |
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/** |
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* Set the value of the RSAKeyValue-property |
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* |
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* @param \SimpleSAML\XMLSecurity\XML\ds\RSAKeyValue $RSAKeyValue |
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*/ |
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private function setRSAKeyValue(?RSAKeyValue $RSAKeyValue): void |
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{ |
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$this->RSAKeyValue = $RSAKeyValue; |
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} |
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/** |
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* Convert XML into a KeyValue |
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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, 'KeyValue', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, KeyValue::NS, InvalidDOMElementException::class); |
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$RSAKeyValue = RSAKeyValue::getChildrenOfClass($xml); |
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Assert::maxCount( |
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$RSAKeyValue, |
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1, |
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'A <ds:KeyValue> can contain exactly one <ds:RSAKeyValue>', |
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TooManyElementsException::class |
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); |
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$elements = []; |
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foreach ($xml->childNodes as $element) { |
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if (!($element instanceof DOMElement) || $element->namespaceURI === KeyValue::NS) { |
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continue; |
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} |
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$elements[] = new Chunk($element); |
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} |
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Assert::maxCount( |
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$elements, |
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1, |
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'A <ds:KeyValue> can contain exactly one element in namespace ##other', |
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TooManyElementsException::class |
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); |
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return new static(array_pop($RSAKeyValue), array_pop($elements)); |
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} |
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/** |
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* Convert this KeyValue element to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this KeyValue 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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if ($this->RSAKeyValue !== null) { |
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$this->RSAKeyValue->toXML($e); |
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} |
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foreach ($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.