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<?php
namespace App\UserBundle\Services;
use Symfony\Component\DependencyInjection\ContainerInterface;
//use Buzz\Browser;
//use Buzz\Client\FileGetContents;
//use Buzz\Message\Form\FormRequest;
//use Buzz\Message\Response;
use GuzzleHttp\Client;
use Monolog\Logger;
/**
* Oauth manager
*
* @author Otto Saayman <otto@igotafrica.com>
* @package UserBundle
* @subpackage Oauth
* @version 0.0.1
*/
final class OauthManager {
/**
* Service Container
* @var object
*/
private $container = null;
/**
* Class construct
*
* @param ContainerInterface $container
* @return void
*/
public function __construct(
ContainerInterface $container) {
$this->setContainer($container);
return;
}
/**
* Get Container
*
* @return ContainerInterface $container
*/
public function getContainer() {
return $this->container;
}
/**
* Set Container
*
* @param ContainerInterface $container
* @return void
*/
public function setContainer($container) {
$this->container = $container;
}
/**
* Oauth2 login and response
*
* @param array $config
* @return array
*/
public function getAccessToken(&$config) {
if (!isset($config['host']) || !isset($config['client_id']) || !isset($config['client_secret'])) {
return;
}
$browser = new Client();
try {
$response = $browser->get(
$config['host'] . '/oauth/v2/token?client_id=' . $config['client_id'] . '&grant_type=client_credentials&client_secret=' . $config['client_secret']
);
} catch (\GuzzleHttp\Exception\RequestException $ex) {
echo $ex->getResponse()->getBody() . "\r\n Error in Token get \r\n";
$config['access_token'] = '';
return;
}
$responseArr = json_decode($response->getBody(), true);
if (!is_null($responseArr) && isset($responseArr['access_token'])) {
$config['access_token'] = $responseArr['access_token'];
}
}
/**
* Oauth2 login and response
*
* @param array $config
* @return array
*/
public function loginResponse(&$config) {
$response = array('success' => 1, 'message' => '');
if (!isset($config['access_token'])) {
$this->getAccessToken($config);
}
if (!isset($config['access_token']) || $config['uri']) {
$response['success'] = 0;
$response['message'] = 'Unable to get token';
}
$browser = new Client();
try {
if (isset($config['post_vars'])) {
// echo "Posting to " . $config['uri'] . '?access_token=' . $config['access_token'] . "\r\n";
$responseBrowser = $browser->request(
'POST', $config['host'] . $config['uri'] . '?access_token=' . $config['access_token'], array(
'form_params' => array('data' => json_encode($config['post_vars']))
)
);
} else {
$responseBrowser = $browser->get(
$config['host'] . $config['uri'] . '?access_token=' . $config['access_token']
);
}
$response = json_decode($responseBrowser->getBody(), true);
if (is_null($response)) {
echo $responseBrowser->getBody() . "\r\n Error in JSON \r\n";
}
} catch (\GuzzleHttp\Exception\RequestException $ex) {
echo $ex->getResponse()->getBody() . "\r\n Error in Response \r\n";
}
return $response;
}
}