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

Attribute::getEncryptionBackend() A
last analyzed 2025-09-10 08:12 UTC

↳ Parent: Attribute

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	5
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\saml;

use DOMElement;
use SimpleSAML\SAML2\Assert\Assert;
use SimpleSAML\SAML2\Constants as C;
use SimpleSAML\SAML2\XML\EncryptableElementTrait;
use SimpleSAML\XML\Exception\InvalidDOMElementException;
use SimpleSAML\XML\ExtendableAttributesTrait;
use SimpleSAML\XML\SchemaValidatableElementInterface;
use SimpleSAML\XML\SchemaValidatableElementTrait;
use SimpleSAML\XML\XsNamespace as NS;
use SimpleSAML\XMLSecurity\Backend\EncryptionBackend;
use SimpleSAML\XMLSecurity\XML\EncryptableElementInterface;

/**
 * Class representing SAML 2 Attribute.
 *
 * @package simplesamlphp/saml2
 */
class Attribute extends AbstractSamlElement implements
    EncryptableElementInterface,
    SchemaValidatableElementInterface
{
    use EncryptableElementTrait;

    use ExtendableAttributesTrait;
    use SchemaValidatableElementTrait;

    /** The namespace-attribute for the xs:anyAttribute element */
    public const XS_ANY_ATTR_NAMESPACE = NS::OTHER;


    /**
     * Initialize an Attribute.
     *
     * @param string $name
     * @param string|null $nameFormat
     * @param string|null $friendlyName
     * @param \SimpleSAML\SAML2\XML\saml\AttributeValue[] $attributeValue
     * @param list<\SimpleSAML\XML\Attribute> $namespacedAttribute
filter:
    dependency_paths: ["lib/*"]
     */
    public function __construct(
        protected string $name,
        protected ?string $nameFormat = null,
        protected ?string $friendlyName = null,
        protected array $attributeValue = [],
        array $namespacedAttribute = [],
    ) {
        Assert::notWhitespaceOnly($name, 'Cannot specify an empty name for an Attribute.');
        Assert::nullOrValidURI($nameFormat);
        Assert::nullOrNotWhitespaceOnly($friendlyName, 'FriendlyName cannot be an empty string.');
        Assert::maxCount($attributeValue, C::UNBOUNDED_LIMIT);
        Assert::allIsInstanceOf($attributeValue, AttributeValue::class, 'Invalid AttributeValue.');

        if ($nameFormat === C::NAMEFORMAT_URI) {
            Assert::validURI(
                $name,
                sprintf("Attribute name `%s` does not match its declared format `%s`", $name, $nameFormat),
            );
        } elseif ($nameFormat === C::NAMEFORMAT_BASIC) {
            Assert::validNCName(
                $name,
                sprintf("Attribute name `%s` does not match its declared format `%s`", $name, $nameFormat),
            );
        }

        $this->setAttributesNS($namespacedAttribute);
    }


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


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


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


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


    public function getEncryptionBackend(): ?EncryptionBackend
    {
        // return the encryption backend you want to use,
        // or null if you are fine with the default
        return null;
    }


    /**
     * Convert XML into a Attribute
     *
     * @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, 'Attribute', InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, Attribute::NS, InvalidDOMElementException::class);

        return new static(
            self::getAttribute($xml, 'Name'),
            self::getOptionalAttribute($xml, 'NameFormat', null),
            self::getOptionalAttribute($xml, 'FriendlyName', null),
            AttributeValue::getChildrenOfClass($xml),
            self::getAttributesNSFromXML($xml),
        );
    }


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

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

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

        foreach ($this->getAttributesNS() as $attr) {
            $attr->toXML($e);
        }

        foreach ($this->getAttributeValues() as $av) {
            $av->toXML($e);
        }

        return $e;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SimpleSAML\SAML2\XML\saml;
6
7			use DOMElement;
8			use SimpleSAML\SAML2\Assert\Assert;
9			use SimpleSAML\SAML2\Constants as C;
10			use SimpleSAML\SAML2\XML\EncryptableElementTrait;
11			use SimpleSAML\XML\Exception\InvalidDOMElementException;
12			use SimpleSAML\XML\ExtendableAttributesTrait;
13			use SimpleSAML\XML\SchemaValidatableElementInterface;
14			use SimpleSAML\XML\SchemaValidatableElementTrait;
15			use SimpleSAML\XML\XsNamespace as NS;
16			use SimpleSAML\XMLSecurity\Backend\EncryptionBackend;
17			use SimpleSAML\XMLSecurity\XML\EncryptableElementInterface;
18
19			/**
20			* Class representing SAML 2 Attribute.
21			*
22			* @package simplesamlphp/saml2
23			*/
24			class Attribute extends AbstractSamlElement implements
25			EncryptableElementInterface,
26			SchemaValidatableElementInterface
27			{
28			use EncryptableElementTrait;
			0 ignored issues – show Bug introduced 2024-08-19 08:17 UTC by Report Bug Copy Issue Report The trait `SimpleSAML\SAML2\XML\EncryptableElementTrait` requires the property `$ownerDocument` which is not provided by `SimpleSAML\SAML2\XML\saml\Attribute`. Loading history...
29			use ExtendableAttributesTrait;
30			use SchemaValidatableElementTrait;
31
32			/** The namespace-attribute for the xs:anyAttribute element */
33			public const XS_ANY_ATTR_NAMESPACE = NS::OTHER;
34
35
36			/**
37			* Initialize an Attribute.
38			*
39			* @param string $name
40			* @param string\|null $nameFormat
41			* @param string\|null $friendlyName
42			* @param \SimpleSAML\SAML2\XML\saml\AttributeValue[] $attributeValue
43			* @param list<\SimpleSAML\XML\Attribute> $namespacedAttribute
			0 ignored issues – show Bug introduced 2023-05-19 19:18 UTC by Report Bug Copy Issue Report The type `SimpleSAML\SAML2\XML\saml\list` 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...
44			*/
45			public function __construct(
46			protected string $name,
47			protected ?string $nameFormat = null,
48			protected ?string $friendlyName = null,
49			protected array $attributeValue = [],
50			array $namespacedAttribute = [],
51			) {
52			Assert::notWhitespaceOnly($name, 'Cannot specify an empty name for an Attribute.');
53			Assert::nullOrValidURI($nameFormat);
54			Assert::nullOrNotWhitespaceOnly($friendlyName, 'FriendlyName cannot be an empty string.');
55			Assert::maxCount($attributeValue, C::UNBOUNDED_LIMIT);
56			Assert::allIsInstanceOf($attributeValue, AttributeValue::class, 'Invalid AttributeValue.');
57
58			if ($nameFormat === C::NAMEFORMAT_URI) {
59			Assert::validURI(
60			$name,
61			sprintf("Attribute name `%s` does not match its declared format `%s`", $name, $nameFormat),
62			);
63			} elseif ($nameFormat === C::NAMEFORMAT_BASIC) {
64			Assert::validNCName(
65			$name,
66			sprintf("Attribute name `%s` does not match its declared format `%s`", $name, $nameFormat),
67			);
68			}
69
70			$this->setAttributesNS($namespacedAttribute);
71			}
72
73
74			/**
75			* Collect the value of the Name-property
76			*
77			* @return string
78			*/
79			public function getName(): string
80			{
81			return $this->name;
82			}
83
84
85			/**
86			* Collect the value of the NameFormat-property
87			*
88			* @return string\|null
89			*/
90			public function getNameFormat(): ?string
91			{
92			return $this->nameFormat;
93			}
94
95
96			/**
97			* Collect the value of the FriendlyName-property
98			*
99			* @return string\|null
100			*/
101			public function getFriendlyName(): ?string
102			{
103			return $this->friendlyName;
104			}
105
106
107			/**
108			* Collect the value of the attributeValues-property
109			*
110			* @return \SimpleSAML\SAML2\XML\saml\AttributeValue[]
111			*/
112			public function getAttributeValues(): array
113			{
114			return $this->attributeValue;
115			}
116
117
118			public function getEncryptionBackend(): ?EncryptionBackend
119			{
120			// return the encryption backend you want to use,
121			// or null if you are fine with the default
122			return null;
123			}
124
125
126			/**
127			* Convert XML into a Attribute
128			*
129			* @param \DOMElement $xml The XML element we should load
130			* @return static
131			*
132			* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
133			* if the qualified name of the supplied element is wrong
134			* @throws \SimpleSAML\XML\Exception\MissingAttributeException
135			* if the supplied element is missing one of the mandatory attributes
136			*/
137			public static function fromXML(DOMElement $xml): static
138			{
139			Assert::same($xml->localName, 'Attribute', InvalidDOMElementException::class);
140			Assert::same($xml->namespaceURI, Attribute::NS, InvalidDOMElementException::class);
141
142			return new static(
143			self::getAttribute($xml, 'Name'),
144			self::getOptionalAttribute($xml, 'NameFormat', null),
145			self::getOptionalAttribute($xml, 'FriendlyName', null),
146			AttributeValue::getChildrenOfClass($xml),
147			self::getAttributesNSFromXML($xml),
148			);
149			}
150
151
152			/**
153			* Convert this Attribute to XML.
154			*
155			* @param \DOMElement\|null $parent The element we should append this Attribute to.
156			* @return \DOMElement
157			*/
158			public function toXML(?DOMElement $parent = null): DOMElement
159			{
160			$e = $this->instantiateParentElement($parent);
161			$e->setAttribute('Name', $this->getName());
162
163			if ($this->getNameFormat() !== null) {
164			$e->setAttribute('NameFormat', $this->getNameFormat());
165			}
166
167			if ($this->getFriendlyName() !== null) {
168			$e->setAttribute('FriendlyName', $this->getFriendlyName());
169			}
170
171			foreach ($this->getAttributesNS() as $attr) {
172			$attr->toXML($e);
173			}
174
175			foreach ($this->getAttributeValues() as $av) {
176			$av->toXML($e);
177			}
178
179			return $e;
180			}
181			}
182

simplesamlphp / saml2

Attribute::getEncryptionBackend() A last analyzed 2025-09-10 08:12 UTC

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Attribute::getEncryptionBackend() A
last analyzed 2025-09-10 08:12 UTC