SimpleSAML\SAML2\Assertion\Validation\ConstraintValidator\SubjectConfirmationNotBefore

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	validate()	0	12	3
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\Assertion\Validation\ConstraintValidator;

use Beste\Clock;
use DateInterval;
use SimpleSAML\Assert\Assert;
use SimpleSAML\SAML2\Assertion\Validation\Result;
use SimpleSAML\SAML2\Assertion\Validation\SubjectConfirmationConstraintValidator;
use SimpleSAML\SAML2\Utils;
use SimpleSAML\SAML2\XML\saml\SubjectConfirmation;

class SubjectConfirmationNotBefore implements SubjectConfirmationConstraintValidator
{
    /** @var \Beste\Clock */
    private static Clock $clock;


    /**
     */
    public function __construct()
    {
        self::$clock = Utils::getContainer()->getClock();
    }


    /**
     * @param \SimpleSAML\SAML2\XML\saml\SubjectConfirmation $subjectConfirmation
     * @param \SimpleSAML\SAML2\Assertion\Validation\Result $result
     *
     * @throws \SimpleSAML\Assert\AssertionFailedException if assertions are false
     */
    public function validate(
        SubjectConfirmation $subjectConfirmation,
        Result $result,
    ): void {
        $data = $subjectConfirmation->getSubjectConfirmationData();
        Assert::notNull($data);

        /** @psalm-suppress PossiblyNullReference */
        $notBefore = $data->getNotBefore();
        $currentTime = self::$clock->now();
        if ($notBefore !== null && $notBefore > ($currentTime->add(new DateInterval('PT60S')))) {
            $result->addError('NotBefore in SubjectConfirmationData is in the future');
        }
    }
}