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<?php |
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declare(strict_types=1); |
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namespace Zanzara\UpdateMode; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use React\EventLoop\LoopInterface; |
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use React\Http\Message\Response; |
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use React\Http\Server; |
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use Zanzara\Config; |
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use Zanzara\Context; |
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use Zanzara\Telegram\Telegram; |
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use Zanzara\Telegram\Type\Update; |
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use Zanzara\Telegram\Type\Webhook\WebhookInfo; |
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use Zanzara\Zanzara; |
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use Zanzara\ZanzaraLogger; |
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use Zanzara\ZanzaraMapper; |
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/** |
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* |
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*/ |
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class ReactPHPWebhook extends BaseWebhook |
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{ |
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/** |
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* @var Server |
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*/ |
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private $server; |
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public function __construct(ContainerInterface $container, Zanzara $zanzara, Telegram $telegram, Config $config, |
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ZanzaraLogger $logger, LoopInterface $loop, ZanzaraMapper $zanzaraMapper) |
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{ |
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parent::__construct($container, $zanzara, $telegram, $config, $logger, $loop, $zanzaraMapper); |
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$this->init(); |
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} |
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private function init() |
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{ |
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$processingUpdate = null; |
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$server = new Server($this->loop, function (ServerRequestInterface $request) use (&$processingUpdate) { |
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$token = $this->resolveTokenFromPath($request->getUri()->getPath()); |
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if (!$this->isWebhookAuthorized($token)) { |
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$this->logger->errorNotAuthorized(); |
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return new Response(403, [], $this->logger->getNotAuthorizedMessage()); |
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} |
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$json = (string)$request->getBody(); |
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/** @var Update $processingUpdate */ |
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$processingUpdate = $this->zanzaraMapper->mapJson($json, Update::class); |
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$this->processUpdate($processingUpdate); |
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return new Response(); |
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}); |
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$server->on('error', function ($e) use (&$processingUpdate) { |
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$this->logger->errorUpdate($e, $processingUpdate); |
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$errorHandler = $this->config->getErrorHandler(); |
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if ($errorHandler) { |
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$errorHandler($e, new Context($processingUpdate, $this->container)); |
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} |
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}); |
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$this->setServer($server); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function run() |
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{ |
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$this->telegram->getWebhookInfo()->then( |
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function (WebhookInfo $webhookInfo) { |
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if (!$webhookInfo->getUrl()) { |
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$message = "Your bot doesn't have a webhook set, please set one before running Zanzara in webhook" . |
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" mode. See https://github.com/badfarm/zanzara/wiki#set-webhook"; |
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$this->logger->error($message); |
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return; |
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} |
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$this->startListening(); |
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} |
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); |
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} |
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private function startListening() |
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{ |
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$socket = new \React\Socket\Server($this->config->getServerUri(), $this->loop, $this->config->getServerContext()); |
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$this->server->listen($socket); |
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$this->logger->logIsListening(); |
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} |
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/** |
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* @return Server |
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*/ |
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public function getServer(): Server |
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{ |
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return $this->server; |
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} |
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/** |
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* @param Server $server |
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*/ |
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public function setServer(Server $server): void |
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{ |
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$this->server = $server; |
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} |
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} |
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