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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\WSSecurity\XML\wsdl; |
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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 function array_pop; |
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/** |
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* Class representing the BindingOperation element. |
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* |
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* @package simplesamlphp/ws-security |
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*/ |
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final class BindingOperation extends AbstractBindingOperation |
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{ |
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/** @var string */ |
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final public const LOCALNAME = 'operation'; |
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/** |
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* Initialize a BindingOperation 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, static::LOCALNAME, InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class); |
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$input = BindingOperationInput::getChildrenOfClass($xml); |
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$output = BindingOperationOutput::getChildrenOfClass($xml); |
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$faults = BindingOperationFault::getChildrenOfClass($xml); |
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$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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} elseif ($child->namespaceURI === static::NS) { |
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// Only other namespaces are allowed |
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continue; |
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} |
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$children[] = new Chunk($child); |
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} |
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return new static( |
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self::getAttribute($xml, 'name'), |
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array_pop($input), |
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array_pop($output), |
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$faults, |
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$children, |
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); |
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} |
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} |
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simplesamlphp /
ws-security
