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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SAML2\XML; |
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use RuntimeException; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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/** |
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* Trait for several extension points objects. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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trait ExtensionPointTrait |
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{ |
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/** |
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* Get the local name for the element's xsi:type. |
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* |
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* @return string |
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*/ |
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public static function getXsiTypeName(): string |
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{ |
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Assert::true( |
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defined('static::NS_XSI_TYPE_NAME'), |
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self::getClassName(static::class) |
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. '::NS_XSI_TYPE_NAME constant must be defined and set to unprefixed type for the xsi:type it represents.', |
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RuntimeException::class, |
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); |
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Assert::validNCName(static::NS_XSI_TYPE_NAME, SchemaViolationException::class); |
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return static::NS_XSI_TYPE_NAME; |
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} |
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/** |
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* Get the namespace for the element's xsi:type. |
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* |
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* @return string |
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*/ |
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public static function getXsiTypeNamespaceURI(): string |
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{ |
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Assert::true( |
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defined('static::NS_XSI_TYPE_NAMESPACE'), |
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self::getClassName(static::class) |
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. '::NS_XSI_TYPE_NAMESPACE constant must be defined and set to the namespace for the xsi:type it represents.', |
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RuntimeException::class, |
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); |
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Assert::validURI(static::NS_XSI_TYPE_NAMESPACE, SchemaViolationException::class); |
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return static::NS_XSI_TYPE_NAMESPACE; |
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} |
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/** |
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* Get the namespace-prefix for the element's xsi:type. |
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* |
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* @return string |
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*/ |
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public static function getXsiTypeNamespacePrefix(): string |
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{ |
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Assert::true( |
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defined('static::NS_XSI_TYPE_PREFIX'), |
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self::getClassName(static::class) |
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. '::NS_XSI_TYPE_PREFIX constant must be defined and set to the namespace for the xsi:type it represents.', |
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RuntimeException::class, |
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); |
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Assert::validNCName(static::NS_XSI_TYPE_PREFIX, SchemaViolationException::class); |
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return static::NS_XSI_TYPE_PREFIX; |
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} |
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/** |
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* Return the xsi:type value corresponding this element. |
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* |
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* @return string |
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*/ |
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public static function getXsiType(): string |
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{ |
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return static::getXsiTypeNamespacePrefix() . ':' . static::getXsiTypeName(); |
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} |
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} |
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