stevenmaguire / oauth2-elance
Elance OAuth 2.0 Client Provider for The PHP League OAuth2-Client
Requires
- league/oauth2-client: ^2.0
Requires (Dev)
- mockery/mockery: ~0.9
- phpunit/phpunit: ~4.0
- squizlabs/php_codesniffer: ~2.0
This package is auto-updated.
Last update: 2024-09-14 10:42:45 UTC
README
This package provides Elance OAuth 2.0 support for the PHP League's OAuth 2.0 Client.
Installation
To install, use composer:
composer require stevenmaguire/oauth2-elance
Usage
Usage is the same as The League's OAuth client, using \Stevenmaguire\OAuth2\Client\Provider\Elance
as the provider.
Authorization Code Flow
$provider = new Stevenmaguire\OAuth2\Client\Provider\Elance([ 'clientId' => '{elance-client-id}', 'clientSecret' => '{elance-client-secret}', 'redirectUri' => 'https://example.com/callback-url' ]); if (!isset($_GET['code'])) { // If we don't have an authorization code then get one $authUrl = $provider->getAuthorizationUrl(); $_SESSION['oauth2state'] = $provider->getState(); header('Location: '.$authUrl); exit; // Check given state against previously stored one to mitigate CSRF attack } elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) { unset($_SESSION['oauth2state']); exit('Invalid state'); } else { // Try to get an access token (using the authorization code grant) $token = $provider->getAccessToken('authorization_code', [ 'code' => $_GET['code'] ]); // Optional: Now you have a token you can look up a users profile data try { // We got an access token, let's now get the user's details $user = $provider->getResourceOwner($token); // Use these details to create a new profile printf('Hello %s!', $user->getId()); } catch (Exception $e) { // Failed to get user details exit('Oh dear...'); } // Use this to interact with an API on the users behalf echo $token->getToken(); }
Important note about the Elance API
This package attempts to use the /profiles/my API endpoint to populate the ElanceResourceOwner
object. This attempt will be successful if the resource owner has a "Contractor Profile" on Elance. If the resource owner does not have a "Contractor Profile" the request for this information will result in a 404 response and the code example above will fail.
The request to getAccessToken
will succeed regardless of "Contractor Profile" status.
Refreshing a Token
Once your application is authorized, you can refresh an expired token using a refresh token rather than going through the entire process of obtaining a brand new token. To do so, simply reuse this refresh token from your data store to request a refresh.
$grant = new \League\OAuth2\Client\Grant\RefreshToken(); $token = $provider->getAccessToken($grant, ['refresh_token' => $refreshToken]);
Testing
$ ./vendor/bin/phpunit
Contributing
Please see CONTRIBUTING for details.
Credits
License
The MIT License (MIT). Please see License File for more information.