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

AuthzDecisionQuery::fromXML() A
last analyzed 2025-12-21 20:45 UTC

↳ Parent: AuthzDecisionQuery

Complexity

Conditions	2
Paths	2

Size

Total Lines	67
Code Lines	45

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	45
nc	2
nop	1
dl	0
loc	67
rs	9.2
c	0
b	0
f	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\samlp;

use DOMElement;
use SimpleSAML\SAML2\Assert\Assert;
use SimpleSAML\SAML2\Constants as C;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooHighException;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooLowException;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\SAML2\Type\SAMLAnyURIValue;
use SimpleSAML\SAML2\Type\SAMLDateTimeValue;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\SAML2\Type\SAMLStringValue;
use SimpleSAML\SAML2\XML\saml\Action;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\SAML2\XML\saml\Evidence;
use SimpleSAML\SAML2\XML\saml\Issuer;
use SimpleSAML\SAML2\XML\saml\Subject;
use SimpleSAML\XML\SchemaValidatableElementInterface;
use SimpleSAML\XML\SchemaValidatableElementTrait;
use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException;
use SimpleSAML\XMLSchema\Exception\MissingElementException;
use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
use SimpleSAML\XMLSchema\Exception\TooManyElementsException;
use SimpleSAML\XMLSchema\Type\IDValue;
filter:
    dependency_paths: ["lib/*"]
use SimpleSAML\XMLSecurity\XML\ds\Signature;

use function version_compare;

/**
 * Class representing a SAML2 AuthzDecisionQuery
 *
 * @package simplesamlphp/saml2
 */
final class AuthzDecisionQuery extends AbstractSubjectQuery implements SchemaValidatableElementInterface
{
    use SchemaValidatableElementTrait;


    /**
     * Constructor for SAML 2 AuthzDecisionQuery.
     *
     * @param \SimpleSAML\XMLSchema\Type\IDValue $id
     * @param \SimpleSAML\SAML2\XML\saml\Subject $subject
     * @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue $resource
     * @param \SimpleSAML\SAML2\XML\saml\Action[] $action
     * @param \SimpleSAML\SAML2\XML\saml\Evidence $evidence
     * @param \SimpleSAML\SAML2\XML\saml\Issuer $issuer
     * @param \SimpleSAML\SAML2\Type\SAMLDateTimeValue $issueInstant
     * @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue|null $destination
     * @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue|null $consent
     * @param \SimpleSAML\SAML2\XML\samlp\Extensions $extensions
     */
    public function __construct(
        IDVaLue $id,
        Subject $subject,
        SAMLDateTimeValue $issueInstant,
        protected SAMLAnyURIValue $resource,
        protected array $action,
        protected ?Evidence $evidence = null,
        ?Issuer $issuer = null,
        ?SAMLAnyURIValue $destination = null,
        ?SAMLAnyURIValue $consent = null,
        ?Extensions $extensions = null,
    ) {
        Assert::maxCount($action, C::UNBOUNDED_LIMIT);
        Assert::allIsInstanceOf($action, Action::class, SchemaViolationException::class);

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


    /**
     * Collect the value of the resource-property
     *
     * @return \SimpleSAML\SAML2\Type\SAMLAnyURIValue
     */
    public function getResource(): SAMLAnyURIValue
    {
        return $this->resource;
    }


    /**
     * Collect the value of the action-property
     *
     * @return \SimpleSAML\SAML2\XML\saml\Action[]
     */
    public function getAction(): array
    {
        return $this->action;
    }


    /**
     * Collect the value of the evidence-property
     *
     * @return \SimpleSAML\SAML2\XML\saml\Evidence|null
     */
    public function getEvidence(): ?Evidence
    {
        return $this->evidence;
    }


    /**
     * Convert XML into an AuthzDecisionQuery
     *
     * @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException
     *   if the qualified name of the supplied element is wrong
     * @throws \SimpleSAML\XMLSchema\Exception\MissingElementException
     *   if one of the mandatory child-elements is missing
     * @throws \Exception if the authentication instant is not a valid timestamp.
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, 'AuthzDecisionQuery', InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, AuthzDecisionQuery::NS, InvalidDOMElementException::class);

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

        $issuer = Issuer::getChildrenOfClass($xml);
        Assert::countBetween($issuer, 0, 1);

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

        $subject = Subject::getChildrenOfClass($xml);
        Assert::notEmpty($subject, 'Missing subject in subject query.', MissingElementException::class);
        Assert::maxCount(
            $subject,
            1,
            'More than one <saml:Subject> in AuthzDecisionQuery',
            TooManyElementsException::class,
        );

        $action = Action::getChildrenOfClass($xml);
        Assert::minCount(
            $action,
            1,
            'Missing <saml:Action> in <saml:AuthzDecisionQuery>',
            MissingElementException::class,
        );

        $evidence = Evidence::getChildrenOfClass($xml);
        Assert::maxCount(
            $evidence,
            1,
            'Too many <saml:Evidence> in <saml:AuthzDecisionQuery>',
            TooManyElementsException::class,
        );

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

        $request = new static(
            self::getAttribute($xml, 'ID', IDValue::class),
            array_pop($subject),
            self::getAttribute($xml, 'IssueInstant', SAMLDateTimeValue::class),
            self::getAttribute($xml, 'Resource', SAMLAnyURIValue::class),
            $action,
            array_pop($evidence),
            array_pop($issuer),
            self::getOptionalAttribute($xml, 'Destination', SAMLAnyURIValue::class, null),
            self::getOptionalAttribute($xml, 'Consent', SAMLAnyURIValue::class, null),
            array_pop($extensions),
        );

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

        return $request;
    }


    /**
     * Convert this message to an unsigned XML document.
     * This method does not sign the resulting XML document.
     */
    protected function toUnsignedXML(?DOMElement $parent = null): DOMElement
    {
        $e = parent::toUnsignedXML($parent);
        $e->setAttribute('Resource', $this->getResource()->getValue());

        foreach ($this->getAction() as $action) {
            $action->toXML($e);
        }

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

        return $e;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\SAML2\XML\samlp;
6
7			use DOMElement;
8			use SimpleSAML\SAML2\Assert\Assert;
9			use SimpleSAML\SAML2\Constants as C;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\Constants` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
10			use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooHighException;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\Excepti...VersionTooHighException` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
11			use SimpleSAML\SAML2\Exception\Protocol\RequestVersionTooLowException;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\Excepti...tVersionTooLowException` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
12			use SimpleSAML\SAML2\Type\SAMLAnyURIValue;
13			use SimpleSAML\SAML2\Type\SAMLDateTimeValue;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\Type\SAMLDateTimeValue` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
14			use SimpleSAML\SAML2\Type\SAMLStringValue;
15			use SimpleSAML\SAML2\XML\saml\Action;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\XML\saml\Action` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
16			use SimpleSAML\SAML2\XML\saml\Evidence;
17			use SimpleSAML\SAML2\XML\saml\Issuer;
18			use SimpleSAML\SAML2\XML\saml\Subject;
19			use SimpleSAML\XML\SchemaValidatableElementInterface;
20			use SimpleSAML\XML\SchemaValidatableElementTrait;
21			use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException;
22			use SimpleSAML\XMLSchema\Exception\MissingElementException;
23			use SimpleSAML\XMLSchema\Exception\SchemaViolationException;
24			use SimpleSAML\XMLSchema\Exception\TooManyElementsException;
25			use SimpleSAML\XMLSchema\Type\IDValue;
			0 ignored issues – show Bug introduced 2025-12-21 20:45 UTC by Report Bug Copy Issue Report The type `SimpleSAML\XMLSchema\Type\IDValue` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
26			use SimpleSAML\XMLSecurity\XML\ds\Signature;
27
28			use function version_compare;
29
30			/**
31			* Class representing a SAML2 AuthzDecisionQuery
32			*
33			* @package simplesamlphp/saml2
34			*/
35			final class AuthzDecisionQuery extends AbstractSubjectQuery implements SchemaValidatableElementInterface
36			{
37			use SchemaValidatableElementTrait;
38
39
40			/**
41			* Constructor for SAML 2 AuthzDecisionQuery.
42			*
43			* @param \SimpleSAML\XMLSchema\Type\IDValue $id
44			* @param \SimpleSAML\SAML2\XML\saml\Subject $subject
45			* @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue $resource
46			* @param \SimpleSAML\SAML2\XML\saml\Action[] $action
47			* @param \SimpleSAML\SAML2\XML\saml\Evidence $evidence
48			* @param \SimpleSAML\SAML2\XML\saml\Issuer $issuer
49			* @param \SimpleSAML\SAML2\Type\SAMLDateTimeValue $issueInstant
50			* @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue\|null $destination
51			* @param \SimpleSAML\SAML2\Type\SAMLAnyURIValue\|null $consent
52			* @param \SimpleSAML\SAML2\XML\samlp\Extensions $extensions
53			*/
54			public function __construct(
55			IDVaLue $id,
56			Subject $subject,
57			SAMLDateTimeValue $issueInstant,
58			protected SAMLAnyURIValue $resource,
59			protected array $action,
60			protected ?Evidence $evidence = null,
61			?Issuer $issuer = null,
62			?SAMLAnyURIValue $destination = null,
63			?SAMLAnyURIValue $consent = null,
64			?Extensions $extensions = null,
65			) {
66			Assert::maxCount($action, C::UNBOUNDED_LIMIT);
67			Assert::allIsInstanceOf($action, Action::class, SchemaViolationException::class);
68
69			parent::__construct($id, $subject, $issuer, $issueInstant, $destination, $consent, $extensions);
70			}
71
72
73			/**
74			* Collect the value of the resource-property
75			*
76			* @return \SimpleSAML\SAML2\Type\SAMLAnyURIValue
77			*/
78			public function getResource(): SAMLAnyURIValue
79			{
80			return $this->resource;
81			}
82
83
84			/**
85			* Collect the value of the action-property
86			*
87			* @return \SimpleSAML\SAML2\XML\saml\Action[]
88			*/
89			public function getAction(): array
90			{
91			return $this->action;
92			}
93
94
95			/**
96			* Collect the value of the evidence-property
97			*
98			* @return \SimpleSAML\SAML2\XML\saml\Evidence\|null
99			*/
100			public function getEvidence(): ?Evidence
101			{
102			return $this->evidence;
103			}
104
105
106			/**
107			* Convert XML into an AuthzDecisionQuery
108			*
109			* @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException
110			* if the qualified name of the supplied element is wrong
111			* @throws \SimpleSAML\XMLSchema\Exception\MissingElementException
112			* if one of the mandatory child-elements is missing
113			* @throws \Exception if the authentication instant is not a valid timestamp.
114			*/
115			public static function fromXML(DOMElement $xml): static
116			{
117			Assert::same($xml->localName, 'AuthzDecisionQuery', InvalidDOMElementException::class);
118			Assert::same($xml->namespaceURI, AuthzDecisionQuery::NS, InvalidDOMElementException::class);
119
120			$version = self::getAttribute($xml, 'Version', SAMLStringValue::class);
121			Assert::true(version_compare('2.0', $version->getValue(), '<='), RequestVersionTooLowException::class);
122			Assert::true(version_compare('2.0', $version->getValue(), '>='), RequestVersionTooHighException::class);
123
124			$issuer = Issuer::getChildrenOfClass($xml);
125			Assert::countBetween($issuer, 0, 1);
126
127			$extensions = Extensions::getChildrenOfClass($xml);
128			Assert::maxCount(
129			$extensions,
130			1,
131			'Only one saml:Extensions element is allowed.',
132			TooManyElementsException::class,
133			);
134
135			$subject = Subject::getChildrenOfClass($xml);
136			Assert::notEmpty($subject, 'Missing subject in subject query.', MissingElementException::class);
137			Assert::maxCount(
138			$subject,
139			1,
140			'More than one <saml:Subject> in AuthzDecisionQuery',
141			TooManyElementsException::class,
142			);
143
144			$action = Action::getChildrenOfClass($xml);
145			Assert::minCount(
146			$action,
147			1,
148			'Missing <saml:Action> in <saml:AuthzDecisionQuery>',
149			MissingElementException::class,
150			);
151
152			$evidence = Evidence::getChildrenOfClass($xml);
153			Assert::maxCount(
154			$evidence,
155			1,
156			'Too many <saml:Evidence> in <saml:AuthzDecisionQuery>',
157			TooManyElementsException::class,
158			);
159
160			$signature = Signature::getChildrenOfClass($xml);
161			Assert::maxCount($signature, 1, 'Only one ds:Signature element is allowed.', TooManyElementsException::class);
162
163			$request = new static(
164			self::getAttribute($xml, 'ID', IDValue::class),
165			array_pop($subject),
166			self::getAttribute($xml, 'IssueInstant', SAMLDateTimeValue::class),
167			self::getAttribute($xml, 'Resource', SAMLAnyURIValue::class),
168			$action,
169			array_pop($evidence),
170			array_pop($issuer),
171			self::getOptionalAttribute($xml, 'Destination', SAMLAnyURIValue::class, null),
172			self::getOptionalAttribute($xml, 'Consent', SAMLAnyURIValue::class, null),
173			array_pop($extensions),
174			);
175
176			if (!empty($signature)) {
177			$request->setSignature($signature[0]);
178			$request->setXML($xml);
179			}
180
181			return $request;
182			}
183
184
185			/**
186			* Convert this message to an unsigned XML document.
187			* This method does not sign the resulting XML document.
188			*/
189			protected function toUnsignedXML(?DOMElement $parent = null): DOMElement
190			{
191			$e = parent::toUnsignedXML($parent);
192			$e->setAttribute('Resource', $this->getResource()->getValue());
193
194			foreach ($this->getAction() as $action) {
195			$action->toXML($e);
196			}
197
198			if ($this->getEvidence() !== null && !$this->getEvidence()->isEmptyElement()) {
199			$this->getEvidence()->toXML($e);
200			}
201
202			return $e;
203			}
204			}
205

simplesamlphp / saml2

AuthzDecisionQuery::fromXML() A last analyzed 2025-12-21 20:45 UTC

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AuthzDecisionQuery::fromXML() A
last analyzed 2025-12-21 20:45 UTC