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<?php |
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declare(strict_types=1); |
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5
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namespace SimpleSAML\SAML2\XML\mdui; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\SAML2\Assert\Assert as SAMLAssert; |
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use SimpleSAML\SAML2\Exception\ProtocolViolationException; |
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use SimpleSAML\SAML2\XML\StringElementTrait; |
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use SimpleSAML\XML\SchemaValidatableElementInterface; |
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use SimpleSAML\XML\SchemaValidatableElementTrait; |
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/** |
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* Class implementing GeolocationHint. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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final class GeolocationHint extends AbstractMduiElement implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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use StringElementTrait; |
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/** |
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* @param string $content |
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*/ |
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public function __construct(string $content) |
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{ |
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$this->setContent($content); |
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} |
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/** |
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* Set 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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*/ |
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protected function setContent(string $content): void |
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{ |
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$sanitized = $this->sanitizeContent($content); |
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$this->validateContent($sanitized); |
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// Store the email address with any whitespace removed |
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$this->content = $sanitized; |
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} |
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/** |
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* Sanitize the content of the element. |
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* |
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* @param string $content The unsanitized textContent |
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* @throws \Exception on failure |
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* @return string |
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*/ |
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protected function sanitizeContent(string $content): string |
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{ |
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return preg_replace('/\s+/', '', $content); |
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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, ProtocolViolationException::class); |
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// Assert::regex( |
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// $content, |
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// '/^geo:([-+]?\d+(?:\.\d+)?),([-+]?\d+(?:\.\d+)?)(?:\?z=(\d{1,2}))?$/', |
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// 'Content is not a valid geolocation: %s' |
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// ); |
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// The regex above is incomplete, so for now we only test for a valid URI |
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SAMLAssert::validURI($content); |
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} |
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} |
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simplesamlphp /
saml2
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