/**
* Listens for incoming requests.
*
* @throws InvalidRequestException
*/
public function listen()
{
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
throw new InvalidRequestException('Expected a POST request.');
}
$remoteAddress = $this->getRemoteAddress();
if (!$this->isValidRemoteAddress($remoteAddress)) {
throw new InvalidRequestException('Invalid remote address.');
}
if (empty($_POST[$this->parameter])) {
throw new InvalidRequestException('Expected the parameter ' . $this->parameter);
}
$payload = new Payload($_POST['payload']);
$configuration = $this->getConfiguration($payload->getRepository());
if (!$configuration) {
throw new InvalidRequestException('Invalid repository: ' . $payload->getRepository());
}
if ($configuration->getDriver() != 'git') {
throw new InvalidRequestException('Project is not a git repository but ' . $configuration->getDriver());
}
$driverConfig = new DriverConfig();
$driverConfig->setDirectory($configuration->getSource());
$driverConfig->setBranch($payload->getBranch());
$driverConfig->setRepository($configuration->getRepository());
$driver = new GitDriver();
$driver->install($driverConfig);
$generator = $this->configureGenerator($configuration, $payload);
$generator->generate();
}
