Piotzkhider\FirebaseAuthenticationModule\IDTokenExtractor\AuthorizationHeaderIDTokenExtractor

Complexity

Total Complexity

4

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	10	3
A	extract()	0	4	1

<?php

declare(strict_types=1);

namespace Piotzkhider\FirebaseAuthenticationModule\IDTokenExtractor;

use Aura\Web\Request;
use Koriym\HttpConstants\RequestHeader;

class AuthorizationHeaderIDTokenExtractor implements IDTokenExtractorInterface
{
    public function supports(Request $request): bool
    {
        if (null === $header = $request->headers->get(RequestHeader::AUTHORIZATION)) {
            return false;
        }

        $parts = explode(' ', $header);

        return count($parts) === 2 && strcasecmp($parts[0], 'Bearer') === 0;
    }

    public function extract(Request $request): string
    {
        return str_ireplace('Bearer ', '', $request->headers->get(RequestHeader::AUTHORIZATION));
    }
}