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<?php
namespace Wallabag\CoreBundle\Helper;
use GuzzleHttp\Client as GuzzleClient;
use GuzzleHttp\Cookie\CookieJar;
use GuzzleHttp\Event\SubscriberInterface;
use Http\Adapter\Guzzle5\Client as GuzzleAdapter;
use Http\Client\HttpClient;
use Http\HttplugBundle\ClientFactory\ClientFactory;
use Psr\Log\LoggerInterface;
/**
* Builds and configures the HTTP client.
*/
class HttpClientFactory implements ClientFactory
{
/** @var [\GuzzleHttp\Event\SubscriberInterface] */
private $subscribers = [];
/** @var \GuzzleHttp\Cookie\CookieJar */
private $cookieJar;
private $restrictedAccess;
private $logger;
/**
* HttpClientFactory constructor.
*
* @param string $restrictedAccess This param is a kind of boolean. Values: 0 or 1
*/
public function __construct(CookieJar $cookieJar, $restrictedAccess, LoggerInterface $logger)
{
$this->cookieJar = $cookieJar;
$this->restrictedAccess = $restrictedAccess;
$this->logger = $logger;
}
/**
* Adds a subscriber to the HTTP client.
*/
public function addSubscriber(SubscriberInterface $subscriber)
{
$this->subscribers[] = $subscriber;
}
/**
* Input an array of configuration to be able to create a HttpClient.
*
* @return HttpClient
*/
public function createClient(array $config = [])
{
$this->logger->log('debug', 'Restricted access config enabled?', ['enabled' => (int) $this->restrictedAccess]);
if (0 === (int) $this->restrictedAccess) {
return new GuzzleAdapter(new GuzzleClient($config));
}
// we clear the cookie to avoid websites who use cookies for analytics
$this->cookieJar->clear();
if (!isset($config['defaults']['cookies'])) {
// need to set the (shared) cookie jar
$config['defaults']['cookies'] = $this->cookieJar;
}
$guzzle = new GuzzleClient($config);
foreach ($this->subscribers as $subscriber) {
$guzzle->getEmitter()->attach($subscriber);
}
return new GuzzleAdapter($guzzle);
}
}
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