我正在尝试添加此oauth客户端库" adoy / oauth2"到symfony连接我的OAuth2启用API。这是我到目前为止所做的。
1)composer.json
"require": { "adoy/oauth2": "dev-master" }
2)AuthController.php
// src / Test / WebBundle / Controller / AuthController.php 命名空间Test \ WebBundle \ Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller; use Symfony\Component\HttpFoundation\Response; use Symfony\Component\HttpFoundation\RedirectResponse; use Symfony\Component\HttpFoundation\Request; // these import the "@Route" and "@Template" annotations use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; use OAuth2; class AuthController extends Controller { /** * @Route("/authorize", name="auth") */ public function authAction(Request $request) { $authorizeClient = $this->container->get('test_web.authorize_client'); if (!$request->query->get('code')) { return new RedirectResponse($authorizeClient->getAuthenticationUrl()); } $authorizeClient->getAccessToken($request->query->get('code')); return new Response($authorizeClient->fetch('https://api.test.me/me')); } }
3)OAuth2Client.php
// src/Test/WebBundle/Service/OAuth2Client.php
namespace Test\WebBundle\Service;
use OAuth2;
class OAuth2Client
{
protected $client;
protected $authEndpoint;
protected $tokenEndpoint;
protected $redirectUrl;
protected $grant;
protected $params;
public function __construct(OAuth2\Client $client, $authEndpoint, $tokenEndpoint, $redirectUrl, $grant, $params)
{
$this->client = $client;
$this->authEndpoint = $authEndpoint;
$this->tokenEndpoint = $tokenEndpoint;
$this->redirectUrl = $redirectUrl;
$this->grant = $grant;
$this->params = $params;
}
public function getAuthenticationUrl() {
return $this->client->getAuthenticationUrl($this->authEndpoint, $this->redirectUrl);
}
public function getAccessToken($code = null)
{
if ($code !== null) {
$this->params['code'] = $code;
}
$response = $this->client->getAccessToken($this->tokenEndpoint, $this->grant, $this->params);
if(isset($response['result']) && isset($response['result']['access_token'])) {
$accessToken = $response['result']['access_token'];
$this->client->setAccessToken($accessToken);
return $accessToken;
}
throw new OAuth2\Exception(sprintf('Unable to obtain Access Token. Response from the Server: %s ', var_export($response)));
}
public function fetch($url)
{
return $this->client->fetch($url);
}
}
4)CredentialsCommand.php
// src/Test/WebBundle/Command/CredentialsCommand.php
namespace Test\WebBundle\Command;
use OAuth2;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class CredentialsCommand extends ContainerAwareCommand
{
protected function configure()
{
$this
->setName('oauth2:credentials')
->setDescription('Executes OAuth2 Credentials grant');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$credentialsClient = $this->getContainer()->get('test_web.credentials_client');
$accessToken = $credentialsClient->getAccessToken();
$output->writeln(sprintf('Obtained Access Token: <info>%s</info>', $accessToken));
$url = 'http://oauth-server.local/api/articles';
$output->writeln(sprintf('Requesting: <info>%s</info>', $url));
$response = $credentialsClient->fetch($url);
$output->writeln(sprintf('Response: <info>%s</info>', var_export($response, true)));
}
}
5)最后,我认为services.yml是错误的
parameters:
adoy_oauth2.client.class: OAuth2\Client
test_web.class: Test\WebBundle\Service\OAuth2Client
services:
adoy_oauth2.client:
class: %adoy_oauth2.client.class%
arguments : [%oauth2_client_id%, %oauth2_client_secret%]
test_web.credentials_client:
class: %test_web.class%
arguments : [%adoy_oauth2.client.class%, %oauth2_auth_endpoint%, %oauth2_token_endpoint%, %oauth2_redirect_url%, 'client_credentials', {client_id:%oauth2_client_id%},{client_secret:%oauth2_client_secret%}]
test_web.authorize_client:
class: %test_web.class%
arguments : [adoy_oauth2.client, %oauth2_auth_endpoint%, %oauth2_token_endpoint%, %oauth2_redirect_url%, 'authorization_code', {redirect_uri:%oauth2_redirect_url%}]
错误:
ContextErrorException:Catchable Fatal Error:传递给Test \ WebBundle \ Service \ OAuth2Client :: __ construct()的参数1必须是OAuth2 \ Client的实例,给定字符串,在C:\ wamp \ www \ myproj \ app \中调用第1460行的cache \ web_dev \ appWeb_devDebugProjectContainer.php,在C:\ wamp \ www \ myproj \ src \ Test \ WebBundle \ Service \ OAuth2Client.php第16行中定义
在尝试几次调整services.yml后,我现在只是想法了?请帮忙..
答案 0 :(得分:0)
目前,Symfony2无法使用%parameter%
语法在服务参数中指定服务ID。在YAML配置中,您应该使用@service_id
语法来提供服务参数。