README

此软件包为 PHP League 的 OAuth 2.0 客户端 提供了 PingFederate OAuth 2.0 支持。

安装

要安装，请使用 composer

composer require downtownwork/oauth2-pingfederate

使用方法

使用方法与 The League 的 OAuth 客户端相同，使用 \DownTownWork\OAuth2\Client\Provider\PingFederate 作为提供程序。

使用 serverUrl 指定 PingFederate 服务器 URL。您可以从 PingFederate 客户端安装程序的 JSON 文件中的 server-url 查找正确的值，例如 https://:9031。

授权码流

$provider = new DownTownWork\OAuth2\Client\Provider\PingFederate([
    'serverUrl'    => '{pingfederate-server-url}',
    'clientId'     => '{pingfederate-client-id}',
    'clientSecret' => '{pingfederate-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, make sure HTTP sessions are enabled.');

} else {

    // Try to get an access token (using the authorization coe grant)
    try {
        $token = $provider->getAccessToken('authorization_code', [
            'code' => $_GET['code']
        ]);
    } catch (Exception $e) {
        exit('Failed to get access token: '.$e->getMessage());
    }

    // 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->getName());

    } catch (Exception $e) {
        exit('Failed to get resource owner: '.$e->getMessage());
    }

    // Use this to interact with an API on the users behalf
    echo $token->getToken();
}

刷新令牌

$provider = new DownTownWork\OAuth2\Client\Provider\PingFederate([
    'serverUrl'         => '{pingfederate-server-url}',
    'clientId'          => '{pingfederate-client-id}',
    'clientSecret'      => '{pingfederate-client-secret}',
    'redirectUri'       => 'https://example.com/callback-url',
]);

$token = $provider->getAccessToken('refresh_token', ['refresh_token' => $token->getRefreshToken()]);