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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SOAP11\XML; |
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use DOMElement; |
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use SimpleSAML\SOAP11\Assert\Assert; |
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use SimpleSAML\XML\ExtendableAttributesTrait; |
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use SimpleSAML\XML\ExtendableElementTrait; |
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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\XML\Constants\NS; |
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/** |
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* Class representing a SOAP-ENV:Envelope element. |
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* |
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* @package simplesaml/xml-soap |
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*/ |
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final class Envelope extends AbstractSoapElement implements SchemaValidatableElementInterface |
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{ |
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use ExtendableElementTrait; |
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use ExtendableAttributesTrait; |
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use SchemaValidatableElementTrait; |
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/** The namespace-attribute for the xs:any element */ |
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public const string XS_ANY_ELT_NAMESPACE = NS::OTHER; |
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/** The namespace-attribute for the xs:anyAttribute element */ |
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public const string XS_ANY_ATTR_NAMESPACE = NS::OTHER; |
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/** |
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* Initialize a SOAP-ENV:Envelope |
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* |
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* @param \SimpleSAML\SOAP11\XML\Body $body |
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* @param \SimpleSAML\SOAP11\XML\Header|null $header |
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* @param list<\SimpleSAML\XML\SerializableElementInterface> $children |
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* @param list<\SimpleSAML\XML\Attribute> $namespacedAttributes |
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*/ |
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public function __construct( |
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protected Body $body, |
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protected ?Header $header = null, |
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array $children = [], |
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array $namespacedAttributes = [], |
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) { |
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$this->setElements($children); |
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$this->setAttributesNS($namespacedAttributes); |
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} |
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/** |
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* @return \SimpleSAML\SOAP11\XML\Body |
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*/ |
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public function getBody(): Body |
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{ |
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return $this->body; |
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} |
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/** |
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* @return \SimpleSAML\SOAP11\XML\Header|null |
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*/ |
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public function getHeader(): ?Header |
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{ |
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return $this->header; |
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} |
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/** |
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* Convert XML into an Envelope element |
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* |
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* @param \DOMElement $xml The XML element we should load |
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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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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, 'Envelope', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, Envelope::NS, InvalidDOMElementException::class); |
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$body = Body::getChildrenOfClass($xml); |
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Assert::count($body, 1, 'Must contain exactly one Body', MissingElementException::class); |
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$header = Header::getChildrenOfClass($xml); |
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Assert::maxCount($header, 1, 'Cannot process more than one Header element.', TooManyElementsException::class); |
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return new static( |
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array_pop($body), |
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empty($header) ? null : array_pop($header), |
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self::getChildElementsFromXML($xml), |
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self::getAttributesNSFromXML($xml), |
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); |
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} |
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/** |
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* Convert this Envelope to XML. |
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* |
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* @param \DOMElement|null $parent The element we should add this envelope to. |
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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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foreach ($this->getAttributesNS() as $attr) { |
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$attr->toXML($e); |
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} |
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if ($this->getHeader() !== null && !$this->getHeader()->isEmptyElement()) { |
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$this->getHeader()->toXML($e); |
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} |
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$this->getBody()->toXML($e); |
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foreach ($this->getElements() as $child) { |
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if (!$child->isEmptyElement()) { |
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$child->toXML($e); |
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} |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-soap
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