Stevenmaguire\OAuth2\Client\Provider\Dropbox

Complexity

Total Complexity

10

Size/Duplication

Total Lines	114
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

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	createResourceOwner()	0	4	1
A	checkResponse()	0	10	3
A	fetchResourceOwnerDetails()	0	8	1
A	getAuthorizationUrl()	0	6	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 Dropbox extends AbstractProvider
{
    use BearerAuthorizationTrait;

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

    /**
     * Get authorization url to begin OAuth flow
     *
     * @return string
     */
    public function getBaseAuthorizationUrl()
    {
        return 'https://api.dropbox.com/oauth2/authorize';
    }

    /**
     * Get access token url to retrieve token
     *
     * @return string
     */
    public function getBaseAccessTokenUrl(array $params)
    {
        return 'https://api.dropbox.com/oauth2/token';
    }

    /**
     * Get provider url to fetch user details
     *
     * @param  AccessToken $token
     *
     * @return string
     */
    public function getResourceOwnerDetailsUrl(AccessToken $token)
    {
        return 'https://api.dropbox.com/2/users/get_current_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 [];
    }

    /**
     * Check a provider response for errors.
     *
     * @link   https://www.dropbox.com/developers/core/docs
     * @throws IdentityProviderException
     * @param  ResponseInterface $response
     * @param  string $data Parsed response data
     * @return void
     */
    protected function checkResponse(ResponseInterface $response, $data)
    {
        if (isset($data['error'])) {
            throw new IdentityProviderException(
                $data['error'] ?: $response->getReasonPhrase(),
                $response->getStatusCode(),
                $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 DropboxResourceOwner
     */
    protected function createResourceOwner(array $response, AccessToken $token)
    {
        return new DropboxResourceOwner($response);
    }

    /**
     * Requests resource owner details.
     *
     * @param  AccessToken $token
     * @return mixed
     */
    protected function fetchResourceOwnerDetails(AccessToken $token)
    {
        $url = $this->getResourceOwnerDetailsUrl($token);

        $request = $this->getAuthenticatedRequest(self::METHOD_POST, $url, $token);

        return $this->getParsedResponse($request);
    }

    /**
     * Builds the authorization URL.
     *
     * @param  array $options
     * @return string Authorization URL
     */
    public function getAuthorizationUrl(array $options = [])
    {
        return parent::getAuthorizationUrl(array_merge([
            'approval_prompt' => []
        ], $options));
    }
}