IDPSSODescriptor::fromXML() - Code Metrics - Inspection of "Fix codesniffer issues" - simplesamlphp/saml2 - Measure and Improve Code Quality continuously with Scrutinizer

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by Tim

created 2022-11-05 21:53 UTC

IDPSSODescriptor::fromXML() B

↳ Parent: IDPSSODescriptor

Complexity

Conditions	5
Paths	2

Size

Total Lines	58
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	43
nc	2
nop	1
dl	0
loc	58
rs	8.9208
c	0
b	0
f	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\md;

use DOMElement;
use SimpleSAML\Assert\Assert;
use SimpleSAML\SAML2\XML\saml\Attribute;
use SimpleSAML\XML\Exception\InvalidDOMElementException;
use SimpleSAML\XML\Exception\TooManyElementsException;
use SimpleSAML\XML\Utils as XMLUtils;
use SimpleSAML\XMLSecurity\XML\ds\Signature;

use function preg_split;

/**
 * Class representing SAML 2 IDPSSODescriptor.
 *
 * @package simplesamlphp/saml2
 */
final class IDPSSODescriptor extends AbstractSSODescriptor
{
    /**
     * Whether AuthnRequests sent to this IdP should be signed.
     *
     * @var bool|null
     */
    protected ?bool $wantAuthnRequestsSigned = null;

    /**
     * List of SingleSignOnService endpoints.
     *
     * @var \SimpleSAML\SAML2\XML\md\SingleSignOnService[]
     */
    protected array $ssoServiceEndpoints = [];

    /**
     * List of NameIDMappingService endpoints.
     *
     * @var \SimpleSAML\SAML2\XML\md\NameIDMappingService[]
     */
    protected array $nameIDMappingServiceEndpoints = [];

    /**
     * List of AssertionIDRequestService endpoints.
     *
     * @var \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[]
     */
    protected array $assertionIDRequestServiceEndpoints = [];

    /**
     * List of supported attribute profiles.
     *
     * @var \SimpleSAML\SAML2\XML\md\AttributeProfile[]
     */
    protected array $attributeProfiles = [];

    /**
     * List of supported attributes.
     *
     * @var \SimpleSAML\SAML2\XML\saml\Attribute[]
     */
    protected array $attributes = [];


    /**
     * IDPSSODescriptor constructor.
     *
     * @param \SimpleSAML\SAML2\XML\md\SingleSignOnService[] $ssoServiceEndpoints
     * @param string[] $protocolSupportEnumeration
     * @param bool|null $wantAuthnRequestsSigned
     * @param \SimpleSAML\SAML2\XML\md\NameIDMappingService[] $nameIDMappingServiceEndpoints
     * @param \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[] $assertionIDRequestServiceEndpoints
     * @param \SimpleSAML\SAML2\XML\md\AttributeProfile[] $attributeProfiles
     * @param \SimpleSAML\SAML2\XML\saml\Attribute[] $attributes
     * @param string|null $ID
     * @param int|null $validUntil
     * @param string|null $cacheDuration
     * @param \SimpleSAML\SAML2\XML\md\Extensions|null $extensions
     * @param string|null $errorURL
     * @param \SimpleSAML\SAML2\XML\md\KeyDescriptor[] $keyDescriptors
     * @param \SimpleSAML\SAML2\XML\md\Organization|null $organization
     * @param \SimpleSAML\SAML2\XML\md\ContactPerson[] $contacts
     * @param \SimpleSAML\SAML2\XML\md\ArtifactResolutionService[] $artifactResolutionService
     * @param \SimpleSAML\SAML2\XML\md\SingleLogoutService[] $singleLogoutService
     * @param \SimpleSAML\SAML2\XML\md\ManageNameIDService[] $manageNameIDService
     * @param \SimpleSAML\SAML2\XML\md\NameIDFormat[] $nameIDFormat
     */
    public function __construct(
        array $ssoServiceEndpoints,
        array $protocolSupportEnumeration,
        ?bool $wantAuthnRequestsSigned = null,
        array $nameIDMappingServiceEndpoints = [],
        array $assertionIDRequestServiceEndpoints = [],
        array $attributeProfiles = [],
        array $attributes = [],
        ?string $ID = null,
        ?int $validUntil = null,
        ?string $cacheDuration = null,
        ?Extensions $extensions = null,
        ?string $errorURL = null,
        array $keyDescriptors = [],
        ?Organization $organization = null,
        array $contacts = [],
        array $artifactResolutionService = [],
        array $singleLogoutService = [],
        array $manageNameIDService = [],
        array $nameIDFormat = []
    ) {
        parent::__construct(
            $protocolSupportEnumeration,
            $ID,
            $validUntil,
            $cacheDuration,
            $extensions,
            $errorURL,
            $keyDescriptors,
            $organization,
            $contacts,
            $artifactResolutionService,
            $singleLogoutService,
            $manageNameIDService,
            $nameIDFormat
        );
        $this->setSingleSignOnServices($ssoServiceEndpoints);
        $this->setWantAuthnRequestsSigned($wantAuthnRequestsSigned);
        $this->setNameIDMappingServices($nameIDMappingServiceEndpoints);
        $this->setAssertionIDRequestService($assertionIDRequestServiceEndpoints);
        $this->setAttributeProfiles($attributeProfiles);
        $this->setSupportedAttributes($attributes);
    }


    /**
     * Collect the value of the WantAuthnRequestsSigned-property
     *
     * @return bool|null
     */
    public function wantAuthnRequestsSigned(): ?bool
    {
        return $this->wantAuthnRequestsSigned;
    }


    /**
     * Set the value of the WantAuthnRequestsSigned-property
     *
     * @param bool|null $flag
     */
    protected function setWantAuthnRequestsSigned(?bool $flag = null): void
    {
        $this->wantAuthnRequestsSigned = $flag;
    }


    /**
     * Get the SingleSignOnService endpoints
     *
     * @return \SimpleSAML\SAML2\XML\md\SingleSignOnService[]
     */
    public function getSingleSignOnServices(): array
    {
        return $this->ssoServiceEndpoints;
    }


    /**
     * Set the SingleSignOnService endpoints
     *
     * @param \SimpleSAML\SAML2\XML\md\SingleSignOnService[] $singleSignOnServices
     */
    protected function setSingleSignOnServices(array $singleSignOnServices): void
    {
        Assert::minCount($singleSignOnServices, 1, 'At least one SingleSignOnService must be specified.');
        Assert::allIsInstanceOf(
            $singleSignOnServices,
            SingleSignOnService::class,
            'All md:SingleSignOnService endpoints must be an instance of SingleSignOnService.'
        );
        $this->ssoServiceEndpoints = $singleSignOnServices;
    }


    /**
     * Get the NameIDMappingService endpoints
     *
     * @return \SimpleSAML\SAML2\XML\md\NameIDMappingService[]
     */
    public function getNameIDMappingServices(): array
    {
        return $this->nameIDMappingServiceEndpoints;
    }


    /**
     * Set the NameIDMappingService endpoints
     *
     * @param \SimpleSAML\SAML2\XML\md\NameIDMappingService[] $nameIDMappingServices
     */
    protected function setNameIDMappingServices(array $nameIDMappingServices): void
    {
        Assert::allIsInstanceOf(
            $nameIDMappingServices,
            NameIDMappingService::class,
            'All md:NameIDMappingService endpoints must be an instance of NameIDMappingService.'
        );
        $this->nameIDMappingServiceEndpoints = $nameIDMappingServices;
    }


    /**
     * Collect the AssertionIDRequestService endpoints
     *
     * @return \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[]
     */
    public function getAssertionIDRequestServices(): array
    {
        return $this->assertionIDRequestServiceEndpoints;
    }


    /**
     * Set the AssertionIDRequestService endpoints
     *
     * @param \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[] $assertionIDRequestServices
     */
    protected function setAssertionIDRequestService(array $assertionIDRequestServices): void
    {
        Assert::allIsInstanceOf(
            $assertionIDRequestServices,
            AssertionIDRequestService::class,
            'All md:AssertionIDRequestService endpoints must be an instance of AssertionIDRequestService.'
        );
        $this->assertionIDRequestServiceEndpoints = $assertionIDRequestServices;
    }


    /**
     * Get the attribute profiles supported
     *
     * @return \SimpleSAML\SAML2\XML\md\AttributeProfile[]
     */
    public function getAttributeProfiles(): array
    {
        return $this->attributeProfiles;
    }


    /**
     * Set the attribute profiles supported
     *
     * @param \SimpleSAML\SAML2\XML\md\AttributeProfile[] $attributeProfiles
     */
    protected function setAttributeProfiles(array $attributeProfiles): void
    {
        Assert::allIsInstanceOf($attributeProfiles, AttributeProfile::class);
        $this->attributeProfiles = $attributeProfiles;
    }


    /**
     * Get the attributes supported by this IdP
     *
     * @return \SimpleSAML\SAML2\XML\saml\Attribute[]
     */
    public function getSupportedAttributes(): array
    {
        return $this->attributes;
    }


    /**
     * Set the attributes supported by this IdP
     *
     * @param \SimpleSAML\SAML2\XML\saml\Attribute[] $attributes
     */
    protected function setSupportedAttributes(array $attributes): void
    {
        Assert::allIsInstanceOf(
            $attributes,
            Attribute::class,
            'All md:Attribute elements must be an instance of Attribute.'
        );
        $this->attributes = $attributes;
    }


    /**
     * Initialize an IDPSSODescriptor.
     *
     * @param \DOMElement $xml The XML element we should load.
     * @return \SimpleSAML\SAML2\XML\md\IDPSSODescriptor
     *
     * @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
     *   if the qualified name of the supplied element is wrong
     * @throws \SimpleSAML\XML\Exception\MissingElementException
     *   if one of the mandatory child-elements is missing
     * @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, 'IDPSSODescriptor', InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, IDPSSODescriptor::NS, InvalidDOMElementException::class);

        $protocols = self::getAttribute($xml, 'protocolSupportEnumeration');
        $validUntil = self::getAttribute($xml, 'validUntil', null);
        $orgs = Organization::getChildrenOfClass($xml);
        Assert::maxCount(
            $orgs,
            1,
            'More than one Organization found in this descriptor',
            TooManyElementsException::class
        );

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

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

        $idpssod = new static(
            SingleSignOnService::getChildrenOfClass($xml),
            preg_split('/[\s]+/', trim($protocols)),
            self::getBooleanAttribute($xml, 'WantAuthnRequestsSigned', null),
            NameIDMappingService::getChildrenOfClass($xml),
            AssertionIDRequestService::getChildrenOfClass($xml),
            AttributeProfile::getChildrenOfClass($xml),
            Attribute::getChildrenOfClass($xml),
            self::getAttribute($xml, 'ID', null),
            $validUntil !== null ? XMLUtils::xsDateTimeToTimestamp($validUntil) : null,
            self::getAttribute($xml, 'cacheDuration', null),
            !empty($extensions) ? $extensions[0] : null,
            self::getAttribute($xml, 'errorURL', null),
            KeyDescriptor::getChildrenOfClass($xml),
            !empty($orgs) ? $orgs[0] : null,
            ContactPerson::getChildrenOfClass($xml),
            ArtifactResolutionService::getChildrenOfClass($xml),
            SingleLogoutService::getChildrenOfClass($xml),
            ManageNameIDService::getChildrenOfClass($xml),
            NameIDFormat::getChildrenOfClass($xml)
        );

        if (!empty($signature)) {
            $idpssod->setSignature($signature[0]);
            $idpssod->setXML($xml);
        }
        return $idpssod;
    }


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

        if (is_bool($this->wantAuthnRequestsSigned)) {
            $e->setAttribute('WantAuthnRequestsSigned', $this->wantAuthnRequestsSigned ? 'true' : 'false');
        }

        foreach ($this->getSingleSignOnServices() as $ep) {
            $ep->toXML($e);
        }

        foreach ($this->getNameIDMappingServices() as $ep) {
            $ep->toXML($e);
        }

        foreach ($this->getAssertionIDRequestServices() as $ep) {
            $ep->toXML($e);
        }

        foreach ($this->getAttributeProfiles() as $ap) {
            $ap->toXML($e);
        }

        foreach ($this->getSupportedAttributes() as $a) {
            $a->toXML($e);
        }

        return $e;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\SAML2\XML\md;
6
7			use DOMElement;
8			use SimpleSAML\Assert\Assert;
9			use SimpleSAML\SAML2\XML\saml\Attribute;
10			use SimpleSAML\XML\Exception\InvalidDOMElementException;
11			use SimpleSAML\XML\Exception\TooManyElementsException;
12			use SimpleSAML\XML\Utils as XMLUtils;
13			use SimpleSAML\XMLSecurity\XML\ds\Signature;
14
15			use function preg_split;
16
17			/**
18			* Class representing SAML 2 IDPSSODescriptor.
19			*
20			* @package simplesamlphp/saml2
21			*/
22			final class IDPSSODescriptor extends AbstractSSODescriptor
23			{
24			/**
25			* Whether AuthnRequests sent to this IdP should be signed.
26			*
27			* @var bool\|null
28			*/
29			protected ?bool $wantAuthnRequestsSigned = null;
30
31			/**
32			* List of SingleSignOnService endpoints.
33			*
34			* @var \SimpleSAML\SAML2\XML\md\SingleSignOnService[]
35			*/
36			protected array $ssoServiceEndpoints = [];
37
38			/**
39			* List of NameIDMappingService endpoints.
40			*
41			* @var \SimpleSAML\SAML2\XML\md\NameIDMappingService[]
42			*/
43			protected array $nameIDMappingServiceEndpoints = [];
44
45			/**
46			* List of AssertionIDRequestService endpoints.
47			*
48			* @var \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[]
49			*/
50			protected array $assertionIDRequestServiceEndpoints = [];
51
52			/**
53			* List of supported attribute profiles.
54			*
55			* @var \SimpleSAML\SAML2\XML\md\AttributeProfile[]
56			*/
57			protected array $attributeProfiles = [];
58
59			/**
60			* List of supported attributes.
61			*
62			* @var \SimpleSAML\SAML2\XML\saml\Attribute[]
63			*/
64			protected array $attributes = [];
65
66
67			/**
68			* IDPSSODescriptor constructor.
69			*
70			* @param \SimpleSAML\SAML2\XML\md\SingleSignOnService[] $ssoServiceEndpoints
71			* @param string[] $protocolSupportEnumeration
72			* @param bool\|null $wantAuthnRequestsSigned
73			* @param \SimpleSAML\SAML2\XML\md\NameIDMappingService[] $nameIDMappingServiceEndpoints
74			* @param \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[] $assertionIDRequestServiceEndpoints
75			* @param \SimpleSAML\SAML2\XML\md\AttributeProfile[] $attributeProfiles
76			* @param \SimpleSAML\SAML2\XML\saml\Attribute[] $attributes
77			* @param string\|null $ID
78			* @param int\|null $validUntil
79			* @param string\|null $cacheDuration
80			* @param \SimpleSAML\SAML2\XML\md\Extensions\|null $extensions
81			* @param string\|null $errorURL
82			* @param \SimpleSAML\SAML2\XML\md\KeyDescriptor[] $keyDescriptors
83			* @param \SimpleSAML\SAML2\XML\md\Organization\|null $organization
84			* @param \SimpleSAML\SAML2\XML\md\ContactPerson[] $contacts
85			* @param \SimpleSAML\SAML2\XML\md\ArtifactResolutionService[] $artifactResolutionService
86			* @param \SimpleSAML\SAML2\XML\md\SingleLogoutService[] $singleLogoutService
87			* @param \SimpleSAML\SAML2\XML\md\ManageNameIDService[] $manageNameIDService
88			* @param \SimpleSAML\SAML2\XML\md\NameIDFormat[] $nameIDFormat
89			*/
90			public function __construct(
91			array $ssoServiceEndpoints,
92			array $protocolSupportEnumeration,
93			?bool $wantAuthnRequestsSigned = null,
94			array $nameIDMappingServiceEndpoints = [],
95			array $assertionIDRequestServiceEndpoints = [],
96			array $attributeProfiles = [],
97			array $attributes = [],
98			?string $ID = null,
99			?int $validUntil = null,
100			?string $cacheDuration = null,
101			?Extensions $extensions = null,
102			?string $errorURL = null,
103			array $keyDescriptors = [],
104			?Organization $organization = null,
105			array $contacts = [],
106			array $artifactResolutionService = [],
107			array $singleLogoutService = [],
108			array $manageNameIDService = [],
109			array $nameIDFormat = []
110			) {
111			parent::__construct(
112			$protocolSupportEnumeration,
113			$ID,
114			$validUntil,
115			$cacheDuration,
116			$extensions,
117			$errorURL,
118			$keyDescriptors,
119			$organization,
120			$contacts,
121			$artifactResolutionService,
122			$singleLogoutService,
123			$manageNameIDService,
124			$nameIDFormat
125			);
126			$this->setSingleSignOnServices($ssoServiceEndpoints);
127			$this->setWantAuthnRequestsSigned($wantAuthnRequestsSigned);
128			$this->setNameIDMappingServices($nameIDMappingServiceEndpoints);
129			$this->setAssertionIDRequestService($assertionIDRequestServiceEndpoints);
130			$this->setAttributeProfiles($attributeProfiles);
131			$this->setSupportedAttributes($attributes);
132			}
133
134
135			/**
136			* Collect the value of the WantAuthnRequestsSigned-property
137			*
138			* @return bool\|null
139			*/
140			public function wantAuthnRequestsSigned(): ?bool
141			{
142			return $this->wantAuthnRequestsSigned;
143			}
144
145
146			/**
147			* Set the value of the WantAuthnRequestsSigned-property
148			*
149			* @param bool\|null $flag
150			*/
151			protected function setWantAuthnRequestsSigned(?bool $flag = null): void
152			{
153			$this->wantAuthnRequestsSigned = $flag;
154			}
155
156
157			/**
158			* Get the SingleSignOnService endpoints
159			*
160			* @return \SimpleSAML\SAML2\XML\md\SingleSignOnService[]
161			*/
162			public function getSingleSignOnServices(): array
163			{
164			return $this->ssoServiceEndpoints;
165			}
166
167
168			/**
169			* Set the SingleSignOnService endpoints
170			*
171			* @param \SimpleSAML\SAML2\XML\md\SingleSignOnService[] $singleSignOnServices
172			*/
173			protected function setSingleSignOnServices(array $singleSignOnServices): void
174			{
175			Assert::minCount($singleSignOnServices, 1, 'At least one SingleSignOnService must be specified.');
176			Assert::allIsInstanceOf(
177			$singleSignOnServices,
178			SingleSignOnService::class,
179			'All md:SingleSignOnService endpoints must be an instance of SingleSignOnService.'
180			);
181			$this->ssoServiceEndpoints = $singleSignOnServices;
182			}
183
184
185			/**
186			* Get the NameIDMappingService endpoints
187			*
188			* @return \SimpleSAML\SAML2\XML\md\NameIDMappingService[]
189			*/
190			public function getNameIDMappingServices(): array
191			{
192			return $this->nameIDMappingServiceEndpoints;
193			}
194
195
196			/**
197			* Set the NameIDMappingService endpoints
198			*
199			* @param \SimpleSAML\SAML2\XML\md\NameIDMappingService[] $nameIDMappingServices
200			*/
201			protected function setNameIDMappingServices(array $nameIDMappingServices): void
202			{
203			Assert::allIsInstanceOf(
204			$nameIDMappingServices,
205			NameIDMappingService::class,
206			'All md:NameIDMappingService endpoints must be an instance of NameIDMappingService.'
207			);
208			$this->nameIDMappingServiceEndpoints = $nameIDMappingServices;
209			}
210
211
212			/**
213			* Collect the AssertionIDRequestService endpoints
214			*
215			* @return \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[]
216			*/
217			public function getAssertionIDRequestServices(): array
218			{
219			return $this->assertionIDRequestServiceEndpoints;
220			}
221
222
223			/**
224			* Set the AssertionIDRequestService endpoints
225			*
226			* @param \SimpleSAML\SAML2\XML\md\AssertionIDRequestService[] $assertionIDRequestServices
227			*/
228			protected function setAssertionIDRequestService(array $assertionIDRequestServices): void
229			{
230			Assert::allIsInstanceOf(
231			$assertionIDRequestServices,
232			AssertionIDRequestService::class,
233			'All md:AssertionIDRequestService endpoints must be an instance of AssertionIDRequestService.'
234			);
235			$this->assertionIDRequestServiceEndpoints = $assertionIDRequestServices;
236			}
237
238
239			/**
240			* Get the attribute profiles supported
241			*
242			* @return \SimpleSAML\SAML2\XML\md\AttributeProfile[]
243			*/
244			public function getAttributeProfiles(): array
245			{
246			return $this->attributeProfiles;
247			}
248
249
250			/**
251			* Set the attribute profiles supported
252			*
253			* @param \SimpleSAML\SAML2\XML\md\AttributeProfile[] $attributeProfiles
254			*/
255			protected function setAttributeProfiles(array $attributeProfiles): void
256			{
257			Assert::allIsInstanceOf($attributeProfiles, AttributeProfile::class);
258			$this->attributeProfiles = $attributeProfiles;
259			}
260
261
262			/**
263			* Get the attributes supported by this IdP
264			*
265			* @return \SimpleSAML\SAML2\XML\saml\Attribute[]
266			*/
267			public function getSupportedAttributes(): array
268			{
269			return $this->attributes;
270			}
271
272
273			/**
274			* Set the attributes supported by this IdP
275			*
276			* @param \SimpleSAML\SAML2\XML\saml\Attribute[] $attributes
277			*/
278			protected function setSupportedAttributes(array $attributes): void
279			{
280			Assert::allIsInstanceOf(
281			$attributes,
282			Attribute::class,
283			'All md:Attribute elements must be an instance of Attribute.'
284			);
285			$this->attributes = $attributes;
286			}
287
288
289			/**
290			* Initialize an IDPSSODescriptor.
291			*
292			* @param \DOMElement $xml The XML element we should load.
293			* @return \SimpleSAML\SAML2\XML\md\IDPSSODescriptor
294			*
295			* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
296			* if the qualified name of the supplied element is wrong
297			* @throws \SimpleSAML\XML\Exception\MissingElementException
298			* if one of the mandatory child-elements is missing
299			* @throws \SimpleSAML\XML\Exception\TooManyElementsException
300			* if too many child-elements of a type are specified
301			*/
302			public static function fromXML(DOMElement $xml): static
303			{
304			Assert::same($xml->localName, 'IDPSSODescriptor', InvalidDOMElementException::class);
305			Assert::same($xml->namespaceURI, IDPSSODescriptor::NS, InvalidDOMElementException::class);
306
307			$protocols = self::getAttribute($xml, 'protocolSupportEnumeration');
308			$validUntil = self::getAttribute($xml, 'validUntil', null);
309			$orgs = Organization::getChildrenOfClass($xml);
310			Assert::maxCount(
311			$orgs,
312			1,
313			'More than one Organization found in this descriptor',
314			TooManyElementsException::class
315			);
316
317			$extensions = Extensions::getChildrenOfClass($xml);
318			Assert::maxCount(
319			$extensions,
320			1,
321			'Only one md:Extensions element is allowed.',
322			TooManyElementsException::class
323			);
324
325			$signature = Signature::getChildrenOfClass($xml);
326			Assert::maxCount(
327			$signature,
328			1,
329			'Only one ds:Signature element is allowed.',
330			TooManyElementsException::class
331			);
332
333			$idpssod = new static(
334			SingleSignOnService::getChildrenOfClass($xml),
335			preg_split('/[\s]+/', trim($protocols)),
336			self::getBooleanAttribute($xml, 'WantAuthnRequestsSigned', null),
337			NameIDMappingService::getChildrenOfClass($xml),
338			AssertionIDRequestService::getChildrenOfClass($xml),
339			AttributeProfile::getChildrenOfClass($xml),
340			Attribute::getChildrenOfClass($xml),
341			self::getAttribute($xml, 'ID', null),
342			$validUntil !== null ? XMLUtils::xsDateTimeToTimestamp($validUntil) : null,
343			self::getAttribute($xml, 'cacheDuration', null),
344			!empty($extensions) ? $extensions[0] : null,
345			self::getAttribute($xml, 'errorURL', null),
346			KeyDescriptor::getChildrenOfClass($xml),
347			!empty($orgs) ? $orgs[0] : null,
348			ContactPerson::getChildrenOfClass($xml),
349			ArtifactResolutionService::getChildrenOfClass($xml),
350			SingleLogoutService::getChildrenOfClass($xml),
351			ManageNameIDService::getChildrenOfClass($xml),
352			NameIDFormat::getChildrenOfClass($xml)
353			);
354
355			if (!empty($signature)) {
356			$idpssod->setSignature($signature[0]);
357			$idpssod->setXML($xml);
358			}
359			return $idpssod;
360			}
361
362
363			/**
364			* Convert this assertion to an unsigned XML document.
365			* This method does not sign the resulting XML document.
366			*
367			* @return \DOMElement The root element of the DOM tree
368			*/
369			public function toUnsignedXML(?DOMElement $parent = null): DOMElement
370			{
371			$e = parent::toUnsignedXML($parent);
372
373			if (is_bool($this->wantAuthnRequestsSigned)) {
374			$e->setAttribute('WantAuthnRequestsSigned', $this->wantAuthnRequestsSigned ? 'true' : 'false');
375			}
376
377			foreach ($this->getSingleSignOnServices() as $ep) {
378			$ep->toXML($e);
379			}
380
381			foreach ($this->getNameIDMappingServices() as $ep) {
382			$ep->toXML($e);
383			}
384
385			foreach ($this->getAssertionIDRequestServices() as $ep) {
386			$ep->toXML($e);
387			}
388
389			foreach ($this->getAttributeProfiles() as $ap) {
390			$ap->toXML($e);
391			}
392
393			foreach ($this->getSupportedAttributes() as $a) {
394			$a->toXML($e);
395			}
396
397			return $e;
398			}
399			}
400

simplesamlphp / saml2

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IDPSSODescriptor::fromXML() B

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