OAuth2Framework\Component\Server\TokenEndpoint\AuthenticationMethod\None

Complexity

Total Complexity

6

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getSchemesParameters()	0	4	1
A	findClientId()	0	9	2
A	checkClientConfiguration()	0	4	1
A	isClientAuthenticated()	0	4	1
A	getSupportedAuthenticationMethods()	0	4	1

<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2018 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace OAuth2Framework\Component\Server\TokenEndpoint\AuthenticationMethod;

use OAuth2Framework\Component\Server\Core\Client\Client;
use OAuth2Framework\Component\Server\Core\Client\ClientId;
use OAuth2Framework\Component\Server\Core\DataBag\DataBag;
use Psr\Http\Message\ServerRequestInterface;

final class None implements TokenEndpointAuthenticationMethod
{
    /**
     * {@inheritdoc}
     */
    public function getSchemesParameters(): array
    {
        return [];
    }

    /**
     * {@inheritdoc}
     */
    public function findClientId(ServerRequestInterface $request, &$clientCredentials = null): ? ClientId
    {
        $parameters = $request->getParsedBody() ?? [];
        if (array_key_exists('client_id', $parameters)) {
            return ClientId::create($parameters['client_id']);
        }

        return null;
    }

    /**
     * {@inheritdoc}
     */
    public function checkClientConfiguration(DataBag $command_parameters, DataBag $validated_parameters): DataBag
    {
        return $validated_parameters;
    }

    /**
     * {@inheritdoc}
     */
    public function isClientAuthenticated(Client $client, $clientCredentials, ServerRequestInterface $request): bool
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function getSupportedAuthenticationMethods(): array
    {
        return ['none'];
    }
}