Publication::processArrayContents() - Code Metrics - Inspection of "Add validateArray method on elements they are arra..." - simplesamlphp/saml2 - Measure and Improve Code Quality continuously with Scrutinizer

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by Tim

created 2023-05-29 21:28 UTC

Publication::processArrayContents() A

↳ Parent: Publication

Complexity

Conditions	3
Paths	4

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	16
nc	4
nop	1
dl	0
loc	26
rs	9.7333
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\mdrpi;

use DateTimeImmutable;
use DOMElement;
use SimpleSAML\Assert\Assert;
use SimpleSAML\SAML2\Constants as C;
use SimpleSAML\SAML2\Exception\ArrayValidationException;
use SimpleSAML\SAML2\Exception\ProtocolViolationException;
use SimpleSAML\XML\ArrayizableElementInterface;
use SimpleSAML\XML\Exception\InvalidDOMElementException;

use function preg_replace;

/**
 * Class for handling the mdrpi:Publication element.
 *
 * @link: http://docs.oasis-open.org/security/saml/Post2.0/saml-metadata-rpi/v1.0/saml-metadata-rpi-v1.0.pdf
 * @package simplesamlphp/saml2
 */
final class Publication extends AbstractMdrpiElement implements ArrayizableElementInterface
{
    /**
     * Create/parse a mdrpi:PublicationInfo element.
     *
     * @param string $publisher
     * @param \DateTimeImmutable|null $creationInstant
     * @param string|null $publicationId
     */
    public function __construct(
        protected string $publisher,
        protected ?DateTimeImmutable $creationInstant = null,
        protected ?string $publicationId = null,
    ) {
        Assert::nullOrSame($creationInstant?->getTimeZone()->getName(), 'Z', ProtocolViolationException::class);
    }


    /**
     * Collect the value of the publisher-property
     *
     * @return string
     */
    public function getPublisher(): string
    {
        return $this->publisher;
    }


    /**
     * Collect the value of the creationInstant-property
     *
     * @return \DateTimeImmutable|null
     */
    public function getCreationInstant(): ?DateTimeImmutable
    {
        return $this->creationInstant;
    }


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


    /**
     * Convert XML into a Publication
     *
     * @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
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, 'Publication', InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, Publication::NS, InvalidDOMElementException::class);

        $publisher = self::getAttribute($xml, 'publisher');
        $creationInstant = self::getOptionalAttribute($xml, 'creationInstant', null);

        // 2.2.1:  Time values MUST be expressed in the UTC timezone using the 'Z' timezone identifier
        if ($creationInstant !== null) {
            // Strip sub-seconds - See paragraph 1.3.3 of SAML core specifications
            $creationInstant = preg_replace('/([.][0-9]+Z)$/', 'Z', $creationInstant, 1);

            Assert::validDateTimeZulu($creationInstant, ProtocolViolationException::class);
            $creationInstant = new DateTimeImmutable($creationInstant);
        }

        $publicationId = self::getOptionalAttribute($xml, 'publicationId', null);

        return new static($publisher, $creationInstant, $publicationId);
    }


    /**
     * Convert this element to XML.
     *
     * @param \DOMElement|null $parent The element we should append to.
     * @return \DOMElement
     */
    public function toXML(DOMElement $parent = null): DOMElement
    {
        $e = $this->instantiateParentElement($parent);
        $e->setAttribute('publisher', $this->getPublisher());

        if ($this->getCreationInstant() !== null) {
            $e->setAttribute('creationInstant', $this->getCreationInstant()->format(C::DATETIME_FORMAT));
        }

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

        return $e;
    }


    /**
     * Create a class from an array
     *
     * @param array $data
     * @return static
     */
    public static function fromArray(array $data): static
    {
        $data = self::processArrayContents($data);

        return new static(
            $data['publisher'],
            $data['creationInstant'] ?? null,
            $data['publicationId'] ?? null,
        );
    }


    /**
     * Validates an array representation of this object and returns the same array with
     * rationalized keys (casing) and parsed sub-elements.
     *
     * @param array $data
     * @return array $data
     */
    private static function processArrayContents(array $data): array
    {
        $data = array_change_key_case($data, CASE_LOWER);

        Assert::allOneOf(
            array_keys($data),
            ['publisher', 'creationinstant', 'publicationid'],
            ArrayValidationException::class,
        );

        Assert::keyExists($data, 'publisher', ArrayValidationException::class);
        Assert::string($data['publisher'], ArrayValidationException::class);
        $retval = ['publisher' => $data['publisher']];

        if (array_key_exists('creationinstant', $data)) {
            Assert::string($data['creationinstant'], ArrayValidationException::class);
            Assert::validDateTimeZulu($data['creationinstant'], ArrayValidationException::class);
            $retval['creationInstant'] = new DateTimeImmutable($data['creationinstant']);
        }

        if (array_key_exists('publicationid', $data)) {
            Assert::string($data['publicationid'], ArrayValidationException::class);
            $retval['publicationId'] = $data['publicationid'];
        }

        return $retval;
    }


    /**
     * Create an array from this class
     *
     * @return array
     */
    public function toArray(): array
    {
        $data = [];
        $data['publisher'] = $this->getPublisher();

        if ($this->getCreationInstant() !== null) {
            $data['creationInstant'] = $this->getCreationInstant()->format(C::DATETIME_FORMAT);
        }

        if ($this->getPublicationId() !== null) {
            $data['publicationId'] = $this->getPublicationId();
        }

        return $data;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\SAML2\XML\mdrpi;
6
7			use DateTimeImmutable;
8			use DOMElement;
9			use SimpleSAML\Assert\Assert;
10			use SimpleSAML\SAML2\Constants as C;
11			use SimpleSAML\SAML2\Exception\ArrayValidationException;
12			use SimpleSAML\SAML2\Exception\ProtocolViolationException;
13			use SimpleSAML\XML\ArrayizableElementInterface;
14			use SimpleSAML\XML\Exception\InvalidDOMElementException;
15
16			use function preg_replace;
17
18			/**
19			* Class for handling the mdrpi:Publication element.
20			*
21			* @link: http://docs.oasis-open.org/security/saml/Post2.0/saml-metadata-rpi/v1.0/saml-metadata-rpi-v1.0.pdf
22			* @package simplesamlphp/saml2
23			*/
24			final class Publication extends AbstractMdrpiElement implements ArrayizableElementInterface
25			{
26			/**
27			* Create/parse a mdrpi:PublicationInfo element.
28			*
29			* @param string $publisher
30			* @param \DateTimeImmutable\|null $creationInstant
31			* @param string\|null $publicationId
32			*/
33			public function __construct(
34			protected string $publisher,
35			protected ?DateTimeImmutable $creationInstant = null,
36			protected ?string $publicationId = null,
37			) {
38			Assert::nullOrSame($creationInstant?->getTimeZone()->getName(), 'Z', ProtocolViolationException::class);
39			}
40
41
42			/**
43			* Collect the value of the publisher-property
44			*
45			* @return string
46			*/
47			public function getPublisher(): string
48			{
49			return $this->publisher;
50			}
51
52
53			/**
54			* Collect the value of the creationInstant-property
55			*
56			* @return \DateTimeImmutable\|null
57			*/
58			public function getCreationInstant(): ?DateTimeImmutable
59			{
60			return $this->creationInstant;
61			}
62
63
64			/**
65			* Collect the value of the publicationId-property
66			*
67			* @return string\|null
68			*/
69			public function getPublicationId(): ?string
70			{
71			return $this->publicationId;
72			}
73
74
75			/**
76			* Convert XML into a Publication
77			*
78			* @param \DOMElement $xml The XML element we should load
79			* @return static
80			*
81			* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
82			* if the qualified name of the supplied element is wrong
83			* @throws \SimpleSAML\XML\Exception\MissingAttributeException
84			* if the supplied element is missing one of the mandatory attributes
85			*/
86			public static function fromXML(DOMElement $xml): static
87			{
88			Assert::same($xml->localName, 'Publication', InvalidDOMElementException::class);
89			Assert::same($xml->namespaceURI, Publication::NS, InvalidDOMElementException::class);
90
91			$publisher = self::getAttribute($xml, 'publisher');
92			$creationInstant = self::getOptionalAttribute($xml, 'creationInstant', null);
93
94			// 2.2.1: Time values MUST be expressed in the UTC timezone using the 'Z' timezone identifier
95			if ($creationInstant !== null) {
96			// Strip sub-seconds - See paragraph 1.3.3 of SAML core specifications
97			$creationInstant = preg_replace('/([.][0-9]+Z)$/', 'Z', $creationInstant, 1);
98
99			Assert::validDateTimeZulu($creationInstant, ProtocolViolationException::class);
100			$creationInstant = new DateTimeImmutable($creationInstant);
101			}
102
103			$publicationId = self::getOptionalAttribute($xml, 'publicationId', null);
104
105			return new static($publisher, $creationInstant, $publicationId);
106			}
107
108
109			/**
110			* Convert this element to XML.
111			*
112			* @param \DOMElement\|null $parent The element we should append to.
113			* @return \DOMElement
114			*/
115			public function toXML(DOMElement $parent = null): DOMElement
116			{
117			$e = $this->instantiateParentElement($parent);
118			$e->setAttribute('publisher', $this->getPublisher());
119
120			if ($this->getCreationInstant() !== null) {
121			$e->setAttribute('creationInstant', $this->getCreationInstant()->format(C::DATETIME_FORMAT));
122			}
123
124			if ($this->getPublicationId() !== null) {
125			$e->setAttribute('publicationId', $this->getPublicationId());
126			}
127
128			return $e;
129			}
130
131
132			/**
133			* Create a class from an array
134			*
135			* @param array $data
136			* @return static
137			*/
138			public static function fromArray(array $data): static
139			{
140			$data = self::processArrayContents($data);
141
142			return new static(
143			$data['publisher'],
144			$data['creationInstant'] ?? null,
145			$data['publicationId'] ?? null,
146			);
147			}
148
149
150			/**
151			* Validates an array representation of this object and returns the same array with
152			* rationalized keys (casing) and parsed sub-elements.
153			*
154			* @param array $data
155			* @return array $data
156			*/
157			private static function processArrayContents(array $data): array
158			{
159			$data = array_change_key_case($data, CASE_LOWER);
160
161			Assert::allOneOf(
162			array_keys($data),
163			['publisher', 'creationinstant', 'publicationid'],
164			ArrayValidationException::class,
165			);
166
167			Assert::keyExists($data, 'publisher', ArrayValidationException::class);
168			Assert::string($data['publisher'], ArrayValidationException::class);
169			$retval = ['publisher' => $data['publisher']];
170
171			if (array_key_exists('creationinstant', $data)) {
172			Assert::string($data['creationinstant'], ArrayValidationException::class);
173			Assert::validDateTimeZulu($data['creationinstant'], ArrayValidationException::class);
174			$retval['creationInstant'] = new DateTimeImmutable($data['creationinstant']);
175			}
176
177			if (array_key_exists('publicationid', $data)) {
178			Assert::string($data['publicationid'], ArrayValidationException::class);
179			$retval['publicationId'] = $data['publicationid'];
180			}
181
182			return $retval;
183			}
184
185
186			/**
187			* Create an array from this class
188			*
189			* @return array
190			*/
191			public function toArray(): array
192			{
193			$data = [];
194			$data['publisher'] = $this->getPublisher();
195
196			if ($this->getCreationInstant() !== null) {
197			$data['creationInstant'] = $this->getCreationInstant()->format(C::DATETIME_FORMAT);
198			}
199
200			if ($this->getPublicationId() !== null) {
201			$data['publicationId'] = $this->getPublicationId();
202			}
203
204			return $data;
205			}
206			}
207

simplesamlphp / saml2

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Publication::processArrayContents() A

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