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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SAML2\XML\saml; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\SAML2\Compat\ContainerSingleton; |
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use SimpleSAML\XML\StringElementTrait; |
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use SimpleSAML\XMLSecurity\Backend\EncryptionBackend; |
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use SimpleSAML\XMLSecurity\Constants as C; |
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/** |
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* SAML NameIDType abstract data type. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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abstract class NameIDType extends AbstractBaseIDType |
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{ |
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use StringElementTrait; |
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/** |
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* A URI reference representing the classification of string-based identifier information. See Section 8.3 for the |
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* SAML-defined URI references that MAY be used as the value of the Format attribute and their associated |
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* descriptions and processing rules. Unless otherwise specified by an element based on this type, if no Format |
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* value is provided, then the value urn:oasis:names:tc:SAML:1.0:nameid-format:unspecified (see Section 8.3.1) is in |
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* effect. |
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* |
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* When a Format value other than one specified in Section 8.3 is used, the content of an element of this type is to |
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* be interpreted according to the definition of that format as provided outside of this specification. If not |
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* otherwise indicated by the definition of the format, issues of anonymity, pseudonymity, and the persistence of |
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* the identifier with respect to the asserting and relying parties are implementation-specific. |
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* |
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* @var string|null |
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* |
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* @see saml-core-2.0-os |
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*/ |
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protected ?string $Format = null; |
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/** |
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* A name identifier established by a service provider or affiliation of providers for the entity, if different from |
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* the primary name identifier given in the content of the element. This attribute provides a means of integrating |
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* the use of SAML with existing identifiers already in use by a service provider. For example, an existing |
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* identifier can be "attached" to the entity using the Name Identifier Management protocol defined in Section 3.6. |
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* |
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* @var string|null |
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* |
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* @see saml-core-2.0-os |
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*/ |
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protected ?string $SPProvidedID = null; |
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/** |
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* Initialize a saml:NameIDType from scratch |
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* |
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* @param string $value |
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* @param string|null $Format |
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* @param string|null $SPProvidedID |
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* @param string|null $NameQualifier |
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* @param string|null $SPNameQualifier |
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*/ |
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protected function __construct( |
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string $value, |
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?string $NameQualifier = null, |
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?string $SPNameQualifier = null, |
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?string $Format = null, |
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?string $SPProvidedID = null |
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) { |
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parent::__construct($NameQualifier, $SPNameQualifier); |
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$this->dataType = C::XMLENC_ELEMENT; |
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$this->setContent($value); |
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$this->setFormat($Format); |
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$this->setSPProvidedID($SPProvidedID); |
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} |
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/** |
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* Collect the value of the Format-property |
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* |
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* @return string|null |
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*/ |
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public function getFormat(): ?string |
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{ |
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return $this->Format; |
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} |
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/** |
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* Set the value of the Format-property |
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* |
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* @param string|null $format |
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*/ |
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private function setFormat(?string $format): void |
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{ |
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Assert::nullOrValidURI($format); // Covers the empty string |
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$this->Format = $format; |
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} |
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/** |
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* Collect the value of the SPProvidedID-property |
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* |
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* @return string|null |
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*/ |
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public function getSPProvidedID(): ?string |
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{ |
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return $this->SPProvidedID; |
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} |
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/** |
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* Set the value of the SPProvidedID-property |
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* |
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* @param string|null $spProvidedID |
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*/ |
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private function setSPProvidedID(?string $spProvidedID): void |
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{ |
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Assert::nullOrNotWhitespaceOnly($spProvidedID); |
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$this->SPProvidedID = $spProvidedID; |
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} |
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/** |
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* Validate the content of the element. |
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* |
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* @param string $content The value to go in the XML textContent |
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* @throws \Exception on failure |
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* @return void |
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*/ |
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protected function validateContent(string $content): void |
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{ |
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Assert::notWhitespaceOnly($content); |
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} |
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/** |
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* Convert this NameIDType to XML. |
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* |
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* @param \DOMElement $parent The element we are converting to XML. |
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* @return \DOMElement The XML element after adding the data corresponding to this NameIDType. |
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*/ |
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public function toXML(DOMElement $parent = null): DOMElement |
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{ |
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$e = parent::toXML($parent); |
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if ($this->getFormat() !== null) { |
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$e->setAttribute('Format', $this->getFormat()); |
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} |
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if ($this->getSPProvidedID() !== null) { |
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$e->setAttribute('SPProvidedID', $this->getSPProvidedID()); |
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} |
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$e->textContent = $this->getContent(); |
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return $e; |
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} |
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} |
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simplesamlphp /
saml2
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