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<?php |
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namespace Xsolla\SDK\Webhook; |
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use Symfony\Component\HttpFoundation\Response; |
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use Xsolla\SDK\Exception\Webhook\XsollaWebhookException; |
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use Xsolla\SDK\Webhook\Message\Message; |
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class WebhookServer |
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{ |
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/** |
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* @var WebhookAuthenticator |
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*/ |
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protected $webhookAuthenticator; |
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/** |
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* @var callable |
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*/ |
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protected $webhookCallback; |
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/** |
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* @param callable $webhookCallback |
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* @param string $projectSecretKey |
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* |
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* @return WebhookServer |
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*/ |
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public static function create($webhookCallback, $projectSecretKey) |
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{ |
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return new static($webhookCallback, new WebhookAuthenticator($projectSecretKey)); |
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} |
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/** |
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* @param callable $webhookCallback |
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* @param WebhookAuthenticator $webhookAuthenticator |
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* |
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* @throws XsollaWebhookException |
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*/ |
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public function __construct($webhookCallback, WebhookAuthenticator $webhookAuthenticator) |
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{ |
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if (!is_callable($webhookCallback)) { |
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throw new XsollaWebhookException( |
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'$webhookCallback parameter passed to WebhookServer should be callable. Learn more about callbacks: http://php.net/manual/en/language.types.callable.php' |
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); |
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} |
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$this->webhookCallback = $webhookCallback; |
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$this->webhookAuthenticator = $webhookAuthenticator; |
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} |
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/** |
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* @param WebhookRequest $webhookRequest |
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* @param bool $authenticateClientIp |
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*/ |
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public function start(WebhookRequest $webhookRequest = null, $authenticateClientIp = true) |
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{ |
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$response = $this->getSymfonyResponse($webhookRequest, $authenticateClientIp); |
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$response->send(); |
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} |
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/** |
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* @param WebhookRequest $webhookRequest |
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* @param bool $authenticateClientIp |
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* |
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* @return Response |
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*/ |
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public function getSymfonyResponse(WebhookRequest $webhookRequest = null, $authenticateClientIp = true) |
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{ |
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try { |
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if (!$webhookRequest) { |
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$webhookRequest = WebhookRequest::fromGlobals(); |
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} |
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$this->webhookAuthenticator->authenticate($webhookRequest, $authenticateClientIp); |
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$message = Message::fromArray($webhookRequest->toArray()); |
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$webhookResponse = call_user_func($this->webhookCallback, $message); |
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if ($webhookResponse === null) { |
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$webhookResponse = new WebhookResponse(); |
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} elseif (!$webhookResponse instanceof WebhookResponse) { |
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throw new XsollaWebhookException( |
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'Webhook callback should return null or \Xsolla\SDK\Webhook\WebhookResponse.' |
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); |
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} |
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return $webhookResponse->getSymfonyResponse(); |
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} catch (\Exception $e) { |
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return WebhookResponse::fromException($e)->getSymfonyResponse(); |
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} |
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} |
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} |
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xsolla /
xsolla-sdk-php
