SAML2\XML\saml\NameIDType

Complexity

Total Complexity

17

Size/Duplication

Total Lines	128
Duplicated Lines	9.38 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
C	fromArray()	12	22	10
A	__construct()	0	18	4
A	toXML()	0	21	3

<?php
/**
 * SAML NameIDType abstract data type.
 *
 * @author Jaime Pérez Crespo, UNINETT AS <jaime.perez@uninett.no>
 * @package simplesamlphp/saml2
 */

namespace SAML2\XML\saml;


abstract class NameIDType extends BaseIDType
{
    /**
     * A URI reference representing the classification of string-based identifier information. See Section 8.3 for the
     * SAML-defined URI references that MAY be used as the value of the Format attribute and their associated
     * descriptions and processing rules. Unless otherwise specified by an element based on this type, if no Format
     * value is provided, then the value urn:oasis:names:tc:SAML:1.0:nameid-format:unspecified (see Section 8.3.1) is in
     * effect.
     *
     * When a Format value other than one specified in Section 8.3 is used, the content of an element of this type is to
     * be interpreted according to the definition of that format as provided outside of this specification. If not
     * otherwise indicated by the definition of the format, issues of anonymity, pseudonymity, and the persistence of
     * the identifier with respect to the asserting and relying parties are implementation-specific.
     *
     * @var string|null
     *
     * @see saml-core-2.0-os
     */
    public $Format = null;

    /**
     * A name identifier established by a service provider or affiliation of providers for the entity, if different from
     * the primary name identifier given in the content of the element. This attribute provides a means of integrating
     * the use of SAML with existing identifiers already in use by a service provider. For example, an existing
     * identifier can be "attached" to the entity using the Name Identifier Management protocol defined in Section 3.6.
     *
     * @var string|null
     *
     * @see saml-core-2.0-os
     */
    public $SPProvidedID = null;

    /**
     * The NameIDType complex type is used when an element serves to represent an entity by a string-valued name.
     *
     * @var string|null
     */
    public $value = null;


    /**
     * Initialize a saml:NameIDType, either from scratch or from an existing \DOMElement.
     *
     * @param \DOMElement|null $xml The XML element we should load, if any.
     */
    public function __construct(\DOMElement $xml = null)
    {
        parent::__construct($xml);

        if ($xml === null) {
            return;
        }

        if ($xml->hasAttribute('Format')) {
            $this->Format = $xml->getAttribute('Format');
        }

        if ($xml->hasAttribute('SPProvidedID')) {
            $this->SPProvidedID = $xml->getAttribute('SPProvidedID');
        }

        $this->value = trim($xml->textContent);
    }


    /**
     * Create a \SAML2\XML\saml\NameID object from an array with its contents.
     *
     * @param array $nameId An array whose keys correspond to the fields of a NameID.
     * @return \SAML2\XML\saml\NameID The corresponding NameID object.
     *
     * @throws \InvalidArgumentException If the array does not contain the "Value" key.
     *
     * @deprecated
     */
    public static function fromArray(array $nameId)
    {
        $nid = new NameID();
        if (!array_key_exists('Value', $nameId)) {
            throw new \InvalidArgumentException('Missing "Value" in array, cannot create NameID from it.');
        }
        $nid->value = $nameId['Value'];

        if (array_key_exists('NameQualifier', $nameId) && $nameId['NameQualifier'] !== null) {

This code seems to be duplicated across your project.

            $nid->NameQualifier = $nameId['NameQualifier'];
        }
        if (array_key_exists('SPNameQualifier', $nameId) && $nameId['SPNameQualifier'] !== null) {

This code seems to be duplicated across your project.

            $nid->SPNameQualifier = $nameId['SPNameQualifier'];
        }
        if (array_key_exists('SPProvidedID', $nameId) && $nameId['SPProvidedId'] !== null) {

This code seems to be duplicated across your project.

            $nid->SPProvidedID = $nameId['SPProvidedID'];
        }
        if (array_key_exists('Format', $nameId) && $nameId['Format'] !== null) {

This code seems to be duplicated across your project.

            $nid->Format = $nameId['Format'];
        }
        return $nid;
    }


    /**
     * Convert this NameIDType to XML.
     *
     * @param \DOMElement $element The element we are converting to XML.

There is no parameter named $element. Was it maybe removed?

     *
     * @return \DOMElement The XML element after adding the data corresponding to this NameIDType.
     */
    public function toXML(\DOMElement $parent = null)
    {
        assert('is_string($this->Format) || is_null($this->Format)');
        assert('is_string($this->SPProvidedID) || is_null($this->SPProvidedID)');
        assert('is_string($this->value)');

        $element = parent::toXML($parent);

        if ($this->Format !== null) {
            $element->setAttribute('Format', $this->Format);
        }

        if ($this->SPProvidedID !== null) {
            $element->setAttribute('SPProvidedID', $this->SPProvidedID);
        }

        $value = $element->ownerDocument->createTextNode($this->value);
        $element->appendChild($value);

        return $element;
    }
}