README

这是一个简单的库，允许应用程序通过基本的OpenID Connect流程进行用户认证。这个库旨在通过使其足够简单，以至于对OpenID Connect协议了解不多的开发者也能设置认证。

特别感谢Justin Richer和Amanda Anganes对协议的帮助和支持。

要求

1. PHP 5.4或更高版本
2. CURL扩展
3. JSON扩展

安装

1. 使用composer安装库

composer require jumbojett/openid-connect-php

1. 包含composer自动加载器

require __DIR__ . '/vendor/autoload.php';

示例1：基本客户端

use Jumbojett\OpenIDConnectClient;

$oidc = new OpenIDConnectClient('https://id.provider.com',
                                'ClientIDHere',
                                'ClientSecretHere');
$oidc->setCertPath('/path/to/my.cert');
$oidc->authenticate();
$name = $oidc->requestUserInfo('given_name');

查看OpenID规范以获取可用的用户属性

示例2：动态注册

use Jumbojett\OpenIDConnectClient;

$oidc = new OpenIDConnectClient("https://id.provider.com");

$oidc->register();
$client_id = $oidc->getClientID();
$client_secret = $oidc->getClientSecret();

// Be sure to add logic to store the client id and client secret

示例3：网络和安全

// Configure a proxy
$oidc->setHttpProxy("http://my.proxy.com:80/");

// Configure a cert
$oidc->setCertPath("/path/to/my.cert");

示例4：请求客户端凭证令牌

use Jumbojett\OpenIDConnectClient;

$oidc = new OpenIDConnectClient('https://id.provider.com',
                                'ClientIDHere',
                                'ClientSecretHere');
$oidc->providerConfigParam(array('token_endpoint'=>'https://id.provider.com/connect/token'));
$oidc->addScope('my_scope');

// this assumes success (to validate check if the access_token property is there and a valid JWT) :
$clientCredentialsToken = $oidc->requestClientCredentialsToken()->access_token;

示例5：请求资源所有者令牌（带客户端认证）

use Jumbojett\OpenIDConnectClient;

$oidc = new OpenIDConnectClient('https://id.provider.com',
                                'ClientIDHere',
                                'ClientSecretHere');
$oidc->providerConfigParam(array('token_endpoint'=>'https://id.provider.com/connect/token'));
$oidc->addScope('my_scope');

//Add username and password
$oidc->addAuthParam(array('username'=>'<Username>'));
$oidc->addAuthParam(array('password'=>'<Password>'));

//Perform the auth and return the token (to validate check if the access_token property is there and a valid JWT) :
$token = $oidc->requestResourceOwnerToken(TRUE)->access_token;

示例6：基本客户端用于隐式流程，例如Azure AD B2C（见http://openid.net/specs/openid-connect-core-1_0.html#ImplicitFlowAuth）

use Jumbojett\OpenIDConnectClient;

$oidc = new OpenIDConnectClient('https://id.provider.com',
                                'ClientIDHere',
                                'ClientSecretHere');
$oidc->setResponseTypes(array('id_token'));
$oidc->addScope(array('openid'));
$oidc->setAllowImplicitFlow(true);
$oidc->addAuthParam(array('response_mode' => 'form_post'));
$oidc->setCertPath('/path/to/my.cert');
$oidc->authenticate();
$sub = $oidc->getVerifiedClaims('sub');

开发环境

在某些情况下，您可能需要在开发系统上禁用SSL安全。注意：在生产系统上不推荐这样做。

$oidc->setVerifyHost(false);
$oidc->setVerifyPeer(false);

待办事项

• 动态注册不支持注册认证令牌和端点

贡献

• 所有已合并的pull请求都应添加到changelog.md文件中。