public function fetch(string $screenName)
{
$params = ['screen_name' => $screenName, 'include_entities' => 'false'];
$request = (new Request())->setMethod('GET')->setUri('https://api.twitter.com/1.1/users/show.json?' . http_build_query($params));
$authorizedHeader = $this->oauthHeaderGenerator->generateHeader($request);
$request->setHeader('Authorization', $authorizedHeader);
$responsePromise = httpClient()->request($request);
/** @var Response $response */
// TODO handle scenario when reactor is already running when this is called
$response = wait($responsePromise);
if ($response->getStatus() === 200) {
$data = json_decode($response->getBody(), true);
return $data['id_str'];
} else {
return false;
}
}
public function testHandleCommandWhenMatches()
{
$event = $this->getMockBuilder(MessageEvent::class)->disableOriginalConstructor()->getMock();
$event->expects($this->once())->method('getId')->willReturn(721);
$userCommand = $this->getMockBuilder(Command::class)->disableOriginalConstructor()->getMock();
$userCommand->expects($this->once())->method('getCommandName')->will($this->returnValue('foo'));
$userCommand->expects($this->once())->method('getEvent')->willReturn($event);
$userCommand->expects($this->once())->method('getUserId')->willReturn(14);
$registeredCommand = $this->getMock(BuiltInCommand::class);
$registeredCommand->expects($this->once())->method('getCommandNames')->will($this->returnValue(['foo']));
$registeredCommand->expects($this->once())->method('handleCommand')->with($this->isInstanceOf($userCommand))->willReturn(new Success());
$logger = $this->getMock(Logger::class);
$logger->expects($this->exactly(2))->method('log')->withConsecutive([Level::DEBUG, 'Registering command name \'foo\' with built in command ' . get_class($registeredCommand)], [Level::DEBUG, 'Passing event #721 to built in command handler ' . get_class($registeredCommand)]);
$banStorage = $this->getMock(BanStorage::class);
$banStorage->expects($this->once())->method('isBanned')->willReturn(new Success(false));
$builtInCommandManager = new BuiltInActionManager($banStorage, $logger);
$builtInCommandManager->registerCommand($registeredCommand);
$this->assertNull(wait($builtInCommandManager->handleCommand($userCommand)));
}
/**
* Helper method to facilitate json rpc requests using the Amp\Artax client
*
* @param string $method The rpc method to call
* @param array $params Associative array of rpc method arguments to send in the header (not auth arguments)
*
* @throws HTTPException When something goes wrong with the HTTP call
*
* @return Response The HTTP response containing headers / body ready for validation / parsing
*/
private function performRPCRequest($method, array $params)
{
$client = $this->client;
$request = new Request();
if (empty($this->sessionCookie)) {
$request->setUri(sprintf('%s:%s/json', $this->connectionArgs['host'], $this->connectionArgs['port']));
$request->setMethod('POST');
$request->setAllHeaders(array('Content-Type' => 'application/json; charset=utf-8'));
$request->setBody(json_encode(array('method' => self::METHOD_AUTH, 'params' => array($this->connectionArgs['password']), 'id' => rand())));
$promise = $client->request($request);
/** @var Amp\Artax\Response $response */
$response = Amp\wait($promise);
if ($response->hasHeader('Set-Cookie')) {
$cookieHeader = $response->getHeader('Set-Cookie');
preg_match_all('/_session_id=(.*?);/', $cookieHeader[0], $matches);
$this->sessionCookie = isset($matches[0][0]) ? $matches[0][0] : '';
} else {
throw new HTTPException("Response from torrent client did not return a Set-Cookie header");
}
}
$request = new Request();
$request->setUri(sprintf('%s:%s/json', $this->connectionArgs['host'], $this->connectionArgs['port']));
$request->setMethod('POST');
$request->setAllHeaders(array('Content-Type' => 'application/json; charset=utf-8', 'Cookie' => $this->sessionCookie));
$body = array('method' => $method, 'params' => $params, 'id' => rand());
$request->setBody(json_encode($body));
$promise = $client->request($request);
/** @var Amp\Artax\Response $response */
$response = Amp\wait($promise);
if ($response->getStatus() === 200) {
$body = $response->getBody();
$isJson = function () use($body) {
json_decode($body);
return json_last_error() === JSON_ERROR_NONE;
};
if ($isJson()) {
return $response;
} else {
throw new HTTPException(sprintf('"%s" did not get back a JSON response body, got "%s" instead', $method, print_r($response->getBody(), true)));
}
} else {
throw new HTTPException(sprintf('"%s" expected 200 response, got "%s" instead, reason: "%s"', $method, $response->getStatus(), $response->getReason()));
}
}
/**
* Do the request (enabled multiple attempts)
*
* @param ArtaxMessage $request
* @param int $attempt
*
* @return ArtaxResponse|mixed
* @throws AmpSocketException
* @throws NbsockSocketException
* @throws null
*/
private function doRequest(ArtaxMessage $request, $attempt = 1)
{
$artaxClient = new ArtaxClient();
$artaxClient->setOption(ArtaxClient::OP_MS_CONNECT_TIMEOUT, self::OP_MS_CONNECT_TIMEOUT);
// connection timeout
try {
/** @var ArtaxResponse $ampResponse */
$ampResponse = Amp\wait($artaxClient->request($request));
} catch (\Exception $exception) {
if ($exception instanceof AmpSocketException || $exception instanceof AmpResolutionException || $exception instanceof NbsockSocketException) {
// try a second attempt
if ($attempt < self::REQUEST_MAX_ATTEMPTS) {
return $this->doRequest($request, $attempt + 1);
}
// use seeds if we are offline (SocketException mean that we are offline)
if ($seeds = $this->findSeeds()) {
return $seeds;
}
}
throw $exception;
}
return $ampResponse;
}
