AuthnRequest::__construct() - Code Metrics - simplesamlphp/saml2 - Measure and Improve Code Quality continuously with Scrutinizer

AuthnRequest::__construct() A
last analyzed 2025-09-29 21:42 UTC

↳ Parent: AuthnRequest

Complexity

Conditions	1
Paths	1

Size

Total Lines	42
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	18
nc	1
nop	19
dl	0
loc	42
rs	9.6666
c	0
b	0
f	0

How to fix Many Parameters

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\samlp;

use DateTimeImmutable;
use DOMElement;
use SimpleSAML\SAML2\Assert\Assert;
use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooHighException;
use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooLowException;
use SimpleSAML\SAML2\Exception\ProtocolViolationException;
use SimpleSAML\SAML2\XML\saml\Conditions;
use SimpleSAML\SAML2\XML\saml\Issuer;
use SimpleSAML\SAML2\XML\saml\Subject;
use SimpleSAML\XML\Exception\InvalidDOMElementException;
use SimpleSAML\XML\Exception\TooManyElementsException;
use SimpleSAML\XML\SchemaValidatableElementInterface;
use SimpleSAML\XML\SchemaValidatableElementTrait;
use SimpleSAML\XMLSecurity\XML\ds\Signature;

use function array_pop;
use function strval;

/**
 * Class for SAML 2 authentication request messages.
 *
 * @package simplesamlphp/saml2
 */
class AuthnRequest extends AbstractRequest implements SchemaValidatableElementInterface
{
    use SchemaValidatableElementTrait;


    /**
     * Constructor for SAML 2 AuthnRequest
     *
     * @param \DateTimeImmutable $issueInstant
     * @param \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext|null $requestedAuthnContext
     * @param \SimpleSAML\SAML2\XML\saml\Subject|null $subject
     * @param \SimpleSAML\SAML2\XML\samlp\NameIDPolicy|null $nameIdPolicy
     * @param \SimpleSAML\SAML2\XML\saml\Conditions|null $conditions
     * @param bool|null $forceAuthn
     * @param bool|null $isPassive
     * @param string|null $assertionConsumerServiceURL
     * @param int|null $assertionConsumerServiceIndex
     * @param string|null $protocolBinding
     * @param int|null $attributeConsumingServiceIndex
     * @param string|null $providerName
     * @param \SimpleSAML\SAML2\XML\saml\Issuer|null $issuer
     * @param string|null $id
     * @param string $version
     * @param string|null $destination
     * @param string|null $consent
     * @param \SimpleSAML\SAML2\XML\samlp\Extensions|null $extensions
     * @param \SimpleSAML\SAML2\XML\samlp\Scoping|null $scoping
     * @throws \Exception
     */
    final public function __construct(
        DateTimeImmutable $issueInstant,
        protected ?RequestedAuthnContext $requestedAuthnContext = null,
        protected ?Subject $subject = null,
        protected ?NameIDPolicy $nameIdPolicy = null,
        protected ?Conditions $conditions = null,
        protected ?bool $forceAuthn = null,
        protected ?bool $isPassive = null,
        protected ?string $assertionConsumerServiceURL = null,
        protected ?int $assertionConsumerServiceIndex = null,
        protected ?string $protocolBinding = null,
        protected ?int $attributeConsumingServiceIndex = null,
        protected ?string $providerName = null,
        ?Issuer $issuer = null,
        ?string $id = null,
        string $version = '2.0',
        ?string $destination = null,
        ?string $consent = null,
        ?Extensions $extensions = null,
        protected ?Scoping $scoping = null,
    ) {
        Assert::nullOrNotWhitespaceOnly($providerName);
        Assert::oneOf(
            null,
            [$assertionConsumerServiceURL, $assertionConsumerServiceIndex],
            'The AssertionConsumerServiceURL and AssertionConsumerServiceIndex are mutually exclusive;'
            . ' please specify one or the other.',
            ProtocolViolationException::class,
        );
        Assert::oneOf(
            null,
            [$protocolBinding, $assertionConsumerServiceIndex],
            'The ProtocolBinding and AssertionConsumerServiceIndex are mutually exclusive;'
            . ' please specify one or the other.',
            ProtocolViolationException::class,
        );
        Assert::nullOrValidURL($assertionConsumerServiceURL);
        Assert::nullOrValidURI($protocolBinding);
        Assert::nullOrRange($attributeConsumingServiceIndex, 0, 65535);
        Assert::nullOrRange($assertionConsumerServiceIndex, 0, 65535);

        parent::__construct($issuer, $id, $version, $issueInstant, $destination, $consent, $extensions);
    }


    /**
     * @return \SimpleSAML\SAML2\XML\saml\Subject|null
     */
    public function getSubject(): ?Subject
    {
        return $this->subject;
    }


    /**
     * @return \SimpleSAML\SAML2\XML\samlp\Scoping|null
     */
    public function getScoping(): ?Scoping
    {
        return $this->scoping;
    }


    /**
     * @return \SimpleSAML\SAML2\XML\saml\Conditions|null
     */
    public function getConditions(): ?Conditions
    {
        return $this->conditions;
    }


    /**
     * Retrieve the NameIdPolicy.
     *
     * @see \SimpleSAML\SAML2\AuthnRequest::setNameIdPolicy()
     * @return \SimpleSAML\SAML2\XML\samlp\NameIDPolicy|null The NameIdPolicy.
     */
    public function getNameIdPolicy(): ?NameIDPolicy
    {
        return $this->nameIdPolicy;
    }


    /**
     * Retrieve the value of the ForceAuthn attribute.
     *
     * @return bool|null The ForceAuthn attribute.
     */
    public function getForceAuthn(): ?bool
    {
        return $this->forceAuthn;
    }


    /**
     * Retrieve the value of the ProviderName attribute.
     *
     * @return string|null The ProviderName attribute.
     */
    public function getProviderName(): ?string
    {
        return $this->providerName;
    }


    /**
     * Retrieve the value of the IsPassive attribute.
     *
     * @return bool|null The IsPassive attribute.
     */
    public function getIsPassive(): ?bool
    {
        return $this->isPassive;
    }


    /**
     * Retrieve the value of the AssertionConsumerServiceURL attribute.
     *
     * @return string|null The AssertionConsumerServiceURL attribute.
     */
    public function getAssertionConsumerServiceURL(): ?string
    {
        return $this->assertionConsumerServiceURL;
    }


    /**
     * Retrieve the value of the ProtocolBinding attribute.
     *
     * @return string|null The ProtocolBinding attribute.
     */
    public function getProtocolBinding(): ?string
    {
        return $this->protocolBinding;
    }


    /**
     * Retrieve the value of the AttributeConsumingServiceIndex attribute.
     *
     * @return int|null The AttributeConsumingServiceIndex attribute.
     */
    public function getAttributeConsumingServiceIndex(): ?int
    {
        return $this->attributeConsumingServiceIndex;
    }


    /**
     * Retrieve the value of the AssertionConsumerServiceIndex attribute.
     *
     * @return int|null The AssertionConsumerServiceIndex attribute.
     */
    public function getAssertionConsumerServiceIndex(): ?int
    {
        return $this->assertionConsumerServiceIndex;
    }


    /**
     * Retrieve the RequestedAuthnContext.
     *
     * @return \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext|null The RequestedAuthnContext.
     */
    public function getRequestedAuthnContext(): ?RequestedAuthnContext
    {
        return $this->requestedAuthnContext;
    }


    /**
     * Convert XML into an AuthnRequest
     *
     * @param \DOMElement $xml The XML element we should load
     * @return static
     *
     * @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
     *   if the qualified name of the supplied element is wrong
     * @throws \SimpleSAML\XML\Exception\MissingAttributeException
     *   if the supplied element is missing one of the mandatory attributes
     * @throws \SimpleSAML\XML\Exception\TooManyElementsException
     *   if too many child-elements of a type are specified
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, 'AuthnRequest', InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, AuthnRequest::NS, InvalidDOMElementException::class);

        $version = self::getAttribute($xml, 'Version');
        Assert::true(version_compare('2.0', $version, '<='), RequestVersionTooLowException::class);
        Assert::true(version_compare('2.0', $version, '>='), RequestVersionTooHighException::class);

        $id = self::getAttribute($xml, 'ID');
        Assert::validNCName($id); // Covers the empty string

        $issueInstant = self::getAttribute($xml, 'IssueInstant');
        // Strip sub-seconds - See paragraph 1.3.3 of SAML core specifications
        $issueInstant = preg_replace('/([.][0-9]+Z)$/', 'Z', $issueInstant, 1);

        Assert::validDateTime($issueInstant, ProtocolViolationException::class);
        $issueInstant = new DateTimeImmutable($issueInstant);

        $attributeConsumingServiceIndex = self::getOptionalIntegerAttribute(
            $xml,
            'AttributeConsumingServiceIndex',
            null,
        );
        $assertionConsumerServiceIndex = self::getOptionalIntegerAttribute(
            $xml,
            'AssertionConsumerServiceIndex',
            null,
        );

        $conditions = Conditions::getChildrenOfClass($xml);
        Assert::maxCount(
            $conditions,
            1,
            'Only one <saml:Conditions> element is allowed.',
            TooManyElementsException::class,
        );

        $nameIdPolicy = NameIDPolicy::getChildrenOfClass($xml);
        Assert::maxCount(
            $nameIdPolicy,
            1,
            'Only one <samlp:NameIDPolicy> element is allowed.',
            TooManyElementsException::class,
        );

        $subject = Subject::getChildrenOfClass($xml);
        Assert::maxCount($subject, 1, 'Only one <saml:Subject> element is allowed.', TooManyElementsException::class);

        $issuer = Issuer::getChildrenOfClass($xml);
        Assert::maxCount($issuer, 1, 'Only one <saml:Issuer> element is allowed.', TooManyElementsException::class);

        $requestedAuthnContext = RequestedAuthnContext::getChildrenOfClass($xml);
        Assert::maxCount(
            $requestedAuthnContext,
            1,
            'Only one <samlp:RequestedAuthnContext> element is allowed.',
            TooManyElementsException::class,
        );

        $extensions = Extensions::getChildrenOfClass($xml);
        Assert::maxCount(
            $extensions,
            1,
            'Only one <samlp:Extensions> element is allowed.',
            TooManyElementsException::class,
        );

        $signature = Signature::getChildrenOfClass($xml);
        Assert::maxCount(
            $signature,
            1,
            'Only one <ds:Signature> element is allowed.',
            TooManyElementsException::class,
        );

        $scoping = Scoping::getChildrenOfClass($xml);
        Assert::maxCount($scoping, 1, 'Only one <samlp:Scoping> element is allowed.', TooManyElementsException::class);

        $request = new static(
            $issueInstant,
            array_pop($requestedAuthnContext),
            array_pop($subject),
            array_pop($nameIdPolicy),
            array_pop($conditions),
            self::getOptionalBooleanAttribute($xml, 'ForceAuthn', null),
            self::getOptionalBooleanAttribute($xml, 'IsPassive', null),
            self::getOptionalAttribute($xml, 'AssertionConsumerServiceURL', null),
            $assertionConsumerServiceIndex,
            self::getOptionalAttribute($xml, 'ProtocolBinding', null),
            $attributeConsumingServiceIndex,
            self::getOptionalAttribute($xml, 'ProviderName', null),
            array_pop($issuer),
            $id,
            $version,
            self::getOptionalAttribute($xml, 'Destination', null),
            self::getOptionalAttribute($xml, 'Consent', null),
            array_pop($extensions),
            array_pop($scoping),
        );

        if (!empty($signature)) {
            $request->setSignature($signature[0]);
            $request->messageContainedSignatureUponConstruction = true;
            $request->setXML($xml);
        }

        return $request;
    }


    /**
     * Convert this message to an unsigned XML document.
     * This method does not sign the resulting XML document.
     *
     * @return \DOMElement The root element of the DOM tree
     */
    protected function toUnsignedXML(?DOMElement $parent = null): DOMElement
    {
        $e = parent::toUnsignedXML($parent);

        if ($this->getForceAuthn() === true) {
            $e->setAttribute('ForceAuthn', 'true');
        }

        if ($this->getProviderName() !== null) {
            $e->setAttribute('ProviderName', $this->getProviderName());
        }

        if ($this->getIsPassive() === true) {
            $e->setAttribute('IsPassive', 'true');
        }

        if ($this->getAssertionConsumerServiceIndex() !== null) {
            $e->setAttribute('AssertionConsumerServiceIndex', strval($this->getAssertionConsumerServiceIndex()));
        } else {
            if ($this->getAssertionConsumerServiceURL() !== null) {
                $e->setAttribute('AssertionConsumerServiceURL', $this->getAssertionConsumerServiceURL());
            }
            if ($this->getProtocolBinding() !== null) {
                $e->setAttribute('ProtocolBinding', $this->getProtocolBinding());
            }
        }

        if ($this->getAttributeConsumingServiceIndex() !== null) {
            $e->setAttribute('AttributeConsumingServiceIndex', strval($this->getAttributeConsumingServiceIndex()));
        }

        $this->getSubject()?->toXML($e);

        $nameIdPolicy = $this->getNameIdPolicy();
        if ($nameIdPolicy !== null && !$nameIdPolicy->isEmptyElement()) {
            $nameIdPolicy->toXML($e);
        }

        $conditions = $this->getConditions();
        if ($conditions !== null && !$conditions->isEmptyElement()) {
            $conditions->toXML($e);
        }

        $this->getRequestedAuthnContext()?->toXML($e);

        $scoping = $this->getScoping();
        if ($scoping !== null && !$scoping->isEmptyElement()) {
            $scoping->toXML($e);
        }

        return $e;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\SAML2\XML\samlp;
6
7			use DateTimeImmutable;
8			use DOMElement;
9			use SimpleSAML\SAML2\Assert\Assert;
10			use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooHighException;
11			use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooLowException;
12			use SimpleSAML\SAML2\Exception\ProtocolViolationException;
13			use SimpleSAML\SAML2\XML\saml\Conditions;
14			use SimpleSAML\SAML2\XML\saml\Issuer;
15			use SimpleSAML\SAML2\XML\saml\Subject;
16			use SimpleSAML\XML\Exception\InvalidDOMElementException;
17			use SimpleSAML\XML\Exception\TooManyElementsException;
18			use SimpleSAML\XML\SchemaValidatableElementInterface;
19			use SimpleSAML\XML\SchemaValidatableElementTrait;
20			use SimpleSAML\XMLSecurity\XML\ds\Signature;
21
22			use function array_pop;
23			use function strval;
24
25			/**
26			* Class for SAML 2 authentication request messages.
27			*
28			* @package simplesamlphp/saml2
29			*/
30			class AuthnRequest extends AbstractRequest implements SchemaValidatableElementInterface
31			{
32			use SchemaValidatableElementTrait;
33
34
35			/**
36			* Constructor for SAML 2 AuthnRequest
37			*
38			* @param \DateTimeImmutable $issueInstant
39			* @param \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext\|null $requestedAuthnContext
40			* @param \SimpleSAML\SAML2\XML\saml\Subject\|null $subject
41			* @param \SimpleSAML\SAML2\XML\samlp\NameIDPolicy\|null $nameIdPolicy
42			* @param \SimpleSAML\SAML2\XML\saml\Conditions\|null $conditions
43			* @param bool\|null $forceAuthn
44			* @param bool\|null $isPassive
45			* @param string\|null $assertionConsumerServiceURL
46			* @param int\|null $assertionConsumerServiceIndex
47			* @param string\|null $protocolBinding
48			* @param int\|null $attributeConsumingServiceIndex
49			* @param string\|null $providerName
50			* @param \SimpleSAML\SAML2\XML\saml\Issuer\|null $issuer
51			* @param string\|null $id
52			* @param string $version
53			* @param string\|null $destination
54			* @param string\|null $consent
55			* @param \SimpleSAML\SAML2\XML\samlp\Extensions\|null $extensions
56			* @param \SimpleSAML\SAML2\XML\samlp\Scoping\|null $scoping
57			* @throws \Exception
58			*/
59			final public function __construct(
60			DateTimeImmutable $issueInstant,
61			protected ?RequestedAuthnContext $requestedAuthnContext = null,
62			protected ?Subject $subject = null,
63			protected ?NameIDPolicy $nameIdPolicy = null,
64			protected ?Conditions $conditions = null,
65			protected ?bool $forceAuthn = null,
66			protected ?bool $isPassive = null,
67			protected ?string $assertionConsumerServiceURL = null,
68			protected ?int $assertionConsumerServiceIndex = null,
69			protected ?string $protocolBinding = null,
70			protected ?int $attributeConsumingServiceIndex = null,
71			protected ?string $providerName = null,
72			?Issuer $issuer = null,
73			?string $id = null,
74			string $version = '2.0',
75			?string $destination = null,
76			?string $consent = null,
77			?Extensions $extensions = null,
78			protected ?Scoping $scoping = null,
79			) {
80			Assert::nullOrNotWhitespaceOnly($providerName);
81			Assert::oneOf(
82			null,
83			[$assertionConsumerServiceURL, $assertionConsumerServiceIndex],
84			'The AssertionConsumerServiceURL and AssertionConsumerServiceIndex are mutually exclusive;'
85			. ' please specify one or the other.',
86			ProtocolViolationException::class,
87			);
88			Assert::oneOf(
89			null,
90			[$protocolBinding, $assertionConsumerServiceIndex],
91			'The ProtocolBinding and AssertionConsumerServiceIndex are mutually exclusive;'
92			. ' please specify one or the other.',
93			ProtocolViolationException::class,
94			);
95			Assert::nullOrValidURL($assertionConsumerServiceURL);
96			Assert::nullOrValidURI($protocolBinding);
97			Assert::nullOrRange($attributeConsumingServiceIndex, 0, 65535);
98			Assert::nullOrRange($assertionConsumerServiceIndex, 0, 65535);
99
100			parent::__construct($issuer, $id, $version, $issueInstant, $destination, $consent, $extensions);
101			}
102
103
104			/**
105			* @return \SimpleSAML\SAML2\XML\saml\Subject\|null
106			*/
107			public function getSubject(): ?Subject
108			{
109			return $this->subject;
110			}
111
112
113			/**
114			* @return \SimpleSAML\SAML2\XML\samlp\Scoping\|null
115			*/
116			public function getScoping(): ?Scoping
117			{
118			return $this->scoping;
119			}
120
121
122			/**
123			* @return \SimpleSAML\SAML2\XML\saml\Conditions\|null
124			*/
125			public function getConditions(): ?Conditions
126			{
127			return $this->conditions;
128			}
129
130
131			/**
132			* Retrieve the NameIdPolicy.
133			*
134			* @see \SimpleSAML\SAML2\AuthnRequest::setNameIdPolicy()
135			* @return \SimpleSAML\SAML2\XML\samlp\NameIDPolicy\|null The NameIdPolicy.
136			*/
137			public function getNameIdPolicy(): ?NameIDPolicy
138			{
139			return $this->nameIdPolicy;
140			}
141
142
143			/**
144			* Retrieve the value of the ForceAuthn attribute.
145			*
146			* @return bool\|null The ForceAuthn attribute.
147			*/
148			public function getForceAuthn(): ?bool
149			{
150			return $this->forceAuthn;
151			}
152
153
154			/**
155			* Retrieve the value of the ProviderName attribute.
156			*
157			* @return string\|null The ProviderName attribute.
158			*/
159			public function getProviderName(): ?string
160			{
161			return $this->providerName;
162			}
163
164
165			/**
166			* Retrieve the value of the IsPassive attribute.
167			*
168			* @return bool\|null The IsPassive attribute.
169			*/
170			public function getIsPassive(): ?bool
171			{
172			return $this->isPassive;
173			}
174
175
176			/**
177			* Retrieve the value of the AssertionConsumerServiceURL attribute.
178			*
179			* @return string\|null The AssertionConsumerServiceURL attribute.
180			*/
181			public function getAssertionConsumerServiceURL(): ?string
182			{
183			return $this->assertionConsumerServiceURL;
184			}
185
186
187			/**
188			* Retrieve the value of the ProtocolBinding attribute.
189			*
190			* @return string\|null The ProtocolBinding attribute.
191			*/
192			public function getProtocolBinding(): ?string
193			{
194			return $this->protocolBinding;
195			}
196
197
198			/**
199			* Retrieve the value of the AttributeConsumingServiceIndex attribute.
200			*
201			* @return int\|null The AttributeConsumingServiceIndex attribute.
202			*/
203			public function getAttributeConsumingServiceIndex(): ?int
204			{
205			return $this->attributeConsumingServiceIndex;
206			}
207
208
209			/**
210			* Retrieve the value of the AssertionConsumerServiceIndex attribute.
211			*
212			* @return int\|null The AssertionConsumerServiceIndex attribute.
213			*/
214			public function getAssertionConsumerServiceIndex(): ?int
215			{
216			return $this->assertionConsumerServiceIndex;
217			}
218
219
220			/**
221			* Retrieve the RequestedAuthnContext.
222			*
223			* @return \SimpleSAML\SAML2\XML\samlp\RequestedAuthnContext\|null The RequestedAuthnContext.
224			*/
225			public function getRequestedAuthnContext(): ?RequestedAuthnContext
226			{
227			return $this->requestedAuthnContext;
228			}
229
230
231			/**
232			* Convert XML into an AuthnRequest
233			*
234			* @param \DOMElement $xml The XML element we should load
235			* @return static
236			*
237			* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
238			* if the qualified name of the supplied element is wrong
239			* @throws \SimpleSAML\XML\Exception\MissingAttributeException
240			* if the supplied element is missing one of the mandatory attributes
241			* @throws \SimpleSAML\XML\Exception\TooManyElementsException
242			* if too many child-elements of a type are specified
243			*/
244			public static function fromXML(DOMElement $xml): static
245			{
246			Assert::same($xml->localName, 'AuthnRequest', InvalidDOMElementException::class);
247			Assert::same($xml->namespaceURI, AuthnRequest::NS, InvalidDOMElementException::class);
248
249			$version = self::getAttribute($xml, 'Version');
250			Assert::true(version_compare('2.0', $version, '<='), RequestVersionTooLowException::class);
251			Assert::true(version_compare('2.0', $version, '>='), RequestVersionTooHighException::class);
252
253			$id = self::getAttribute($xml, 'ID');
254			Assert::validNCName($id); // Covers the empty string
255
256			$issueInstant = self::getAttribute($xml, 'IssueInstant');
257			// Strip sub-seconds - See paragraph 1.3.3 of SAML core specifications
258			$issueInstant = preg_replace('/([.][0-9]+Z)$/', 'Z', $issueInstant, 1);
259
260			Assert::validDateTime($issueInstant, ProtocolViolationException::class);
261			$issueInstant = new DateTimeImmutable($issueInstant);
262
263			$attributeConsumingServiceIndex = self::getOptionalIntegerAttribute(
264			$xml,
265			'AttributeConsumingServiceIndex',
266			null,
267			);
268			$assertionConsumerServiceIndex = self::getOptionalIntegerAttribute(
269			$xml,
270			'AssertionConsumerServiceIndex',
271			null,
272			);
273
274			$conditions = Conditions::getChildrenOfClass($xml);
275			Assert::maxCount(
276			$conditions,
277			1,
278			'Only one <saml:Conditions> element is allowed.',
279			TooManyElementsException::class,
280			);
281
282			$nameIdPolicy = NameIDPolicy::getChildrenOfClass($xml);
283			Assert::maxCount(
284			$nameIdPolicy,
285			1,
286			'Only one <samlp:NameIDPolicy> element is allowed.',
287			TooManyElementsException::class,
288			);
289
290			$subject = Subject::getChildrenOfClass($xml);
291			Assert::maxCount($subject, 1, 'Only one <saml:Subject> element is allowed.', TooManyElementsException::class);
292
293			$issuer = Issuer::getChildrenOfClass($xml);
294			Assert::maxCount($issuer, 1, 'Only one <saml:Issuer> element is allowed.', TooManyElementsException::class);
295
296			$requestedAuthnContext = RequestedAuthnContext::getChildrenOfClass($xml);
297			Assert::maxCount(
298			$requestedAuthnContext,
299			1,
300			'Only one <samlp:RequestedAuthnContext> element is allowed.',
301			TooManyElementsException::class,
302			);
303
304			$extensions = Extensions::getChildrenOfClass($xml);
305			Assert::maxCount(
306			$extensions,
307			1,
308			'Only one <samlp:Extensions> element is allowed.',
309			TooManyElementsException::class,
310			);
311
312			$signature = Signature::getChildrenOfClass($xml);
313			Assert::maxCount(
314			$signature,
315			1,
316			'Only one <ds:Signature> element is allowed.',
317			TooManyElementsException::class,
318			);
319
320			$scoping = Scoping::getChildrenOfClass($xml);
321			Assert::maxCount($scoping, 1, 'Only one <samlp:Scoping> element is allowed.', TooManyElementsException::class);
322
323			$request = new static(
324			$issueInstant,
325			array_pop($requestedAuthnContext),
326			array_pop($subject),
327			array_pop($nameIdPolicy),
328			array_pop($conditions),
329			self::getOptionalBooleanAttribute($xml, 'ForceAuthn', null),
330			self::getOptionalBooleanAttribute($xml, 'IsPassive', null),
331			self::getOptionalAttribute($xml, 'AssertionConsumerServiceURL', null),
332			$assertionConsumerServiceIndex,
333			self::getOptionalAttribute($xml, 'ProtocolBinding', null),
334			$attributeConsumingServiceIndex,
335			self::getOptionalAttribute($xml, 'ProviderName', null),
336			array_pop($issuer),
337			$id,
338			$version,
339			self::getOptionalAttribute($xml, 'Destination', null),
340			self::getOptionalAttribute($xml, 'Consent', null),
341			array_pop($extensions),
342			array_pop($scoping),
343			);
344
345			if (!empty($signature)) {
346			$request->setSignature($signature[0]);
347			$request->messageContainedSignatureUponConstruction = true;
348			$request->setXML($xml);
349			}
350
351			return $request;
352			}
353
354
355			/**
356			* Convert this message to an unsigned XML document.
357			* This method does not sign the resulting XML document.
358			*
359			* @return \DOMElement The root element of the DOM tree
360			*/
361			protected function toUnsignedXML(?DOMElement $parent = null): DOMElement
362			{
363			$e = parent::toUnsignedXML($parent);
364
365			if ($this->getForceAuthn() === true) {
366			$e->setAttribute('ForceAuthn', 'true');
367			}
368
369			if ($this->getProviderName() !== null) {
370			$e->setAttribute('ProviderName', $this->getProviderName());
371			}
372
373			if ($this->getIsPassive() === true) {
374			$e->setAttribute('IsPassive', 'true');
375			}
376
377			if ($this->getAssertionConsumerServiceIndex() !== null) {
378			$e->setAttribute('AssertionConsumerServiceIndex', strval($this->getAssertionConsumerServiceIndex()));
379			} else {
380			if ($this->getAssertionConsumerServiceURL() !== null) {
381			$e->setAttribute('AssertionConsumerServiceURL', $this->getAssertionConsumerServiceURL());
382			}
383			if ($this->getProtocolBinding() !== null) {
384			$e->setAttribute('ProtocolBinding', $this->getProtocolBinding());
385			}
386			}
387
388			if ($this->getAttributeConsumingServiceIndex() !== null) {
389			$e->setAttribute('AttributeConsumingServiceIndex', strval($this->getAttributeConsumingServiceIndex()));
390			}
391
392			$this->getSubject()?->toXML($e);
393
394			$nameIdPolicy = $this->getNameIdPolicy();
395			if ($nameIdPolicy !== null && !$nameIdPolicy->isEmptyElement()) {
396			$nameIdPolicy->toXML($e);
397			}
398
399			$conditions = $this->getConditions();
400			if ($conditions !== null && !$conditions->isEmptyElement()) {
401			$conditions->toXML($e);
402			}
403
404			$this->getRequestedAuthnContext()?->toXML($e);
405
406			$scoping = $this->getScoping();
407			if ($scoping !== null && !$scoping->isEmptyElement()) {
408			$scoping->toXML($e);
409			}
410
411			return $e;
412			}
413			}
414

simplesamlphp / saml2

AuthnRequest::__construct() A last analyzed 2025-09-29 21:42 UTC

Complexity

Size

Duplication

Importance

How to fix Many Parameters

Many Parameters

Duplication Side-by-Side

Filter issues like

AuthnRequest::__construct() A
last analyzed 2025-09-29 21:42 UTC