Stevenmaguire\OAuth2\Client\Provider\Heroku

Complexity

Total Complexity

10

Size/Duplication

Total Lines	111
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

100%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getBaseAuthorizationUrl()	0	4	1
A	getBaseAccessTokenUrl()	0	4	1
A	getResourceOwnerDetailsUrl()	0	4	1
A	getDefaultScopes()	0	4	1
A	getScopeSeparator()	0	4	1
A	getDefaultHeaders()	0	6	1
A	checkResponse()	0	11	3
A	createResourceOwner()	0	4	1

<?php namespace Stevenmaguire\OAuth2\Client\Provider;

use League\OAuth2\Client\Provider\AbstractProvider;
use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
use League\OAuth2\Client\Token\AccessToken;
use League\OAuth2\Client\Tool\BearerAuthorizationTrait;
use Psr\Http\Message\ResponseInterface;

class Heroku extends AbstractProvider
{
    use BearerAuthorizationTrait;

    /**
     * @var string Key used in a token response to identify the resource owner.
     */
    const ACCESS_TOKEN_RESOURCE_OWNER_ID = 'user_id';

    /**
     * Get authorization url to begin OAuth flow
     *
     * @return string
     */
    public function getBaseAuthorizationUrl()
    {
        return 'https://id.heroku.com/oauth/authorize';
    }

    /**
     * Get access token url to retrieve token
     *
     * @return string
     */
    public function getBaseAccessTokenUrl(array $params)
    {
        return 'https://id.heroku.com/oauth/token';
    }

    /**
     * Get provider url to fetch user details
     *
     * @param  AccessToken $token
     *
     * @return string
     */
    public function getResourceOwnerDetailsUrl(AccessToken $token)
    {
        return 'https://api.heroku.com/account';
    }

    /**
     * Get the default scopes used by this provider.
     *
     * This should not be a complete list of all scopes, but the minimum
     * required for the provider user interface!
     *
     * @return array
     */
    protected function getDefaultScopes()
    {
        return [];
    }

    /**
     * Returns the string that should be used to separate scopes when building
     * the URL for requesting an access token.
     *
     * @return string Scope separator, defaults to ','
     */
    protected function getScopeSeparator()
    {
        return ' ';
    }

    /**
     * Returns the default headers used by this provider.
     *
     * Typically this is used to set 'Accept' or 'Content-Type' headers.
     *
     * @return array
     */
    protected function getDefaultHeaders()
    {
        return [
            'Accept' => 'application/vnd.heroku+json; version=3'
        ];
    }

    /**
     * Check a provider response for errors.
     *
     * @throws IdentityProviderException
     * @param  ResponseInterface $response
     * @param  string $data Parsed response data
     * @return void
     */
    protected function checkResponse(ResponseInterface $response, $data)
    {
        $statusCode = $response->getStatusCode();
        if ($statusCode >= 400) {
            throw new IdentityProviderException(
                isset($data['message']) ? $data['message'] : $response->getReasonPhrase(),
                $statusCode,
                $response

$response is of type object<Psr\Http\Message\ResponseInterface>, but the function expects a array|string.

            );
        }
    }

    /**
     * Generate a user object from a successful user details request.
     *
     * @param object $response
     * @param AccessToken $token
     * @return HerokuResourceOwner
     */
    protected function createResourceOwner(array $response, AccessToken $token)
    {
        return new HerokuResourceOwner($response);
    }
}