/**
* Factory method that creates an appropriate Exception object based on the
* Response's status code. The message is constructed here also.
*
* @param \OpenStack\Common\Transport\RequestInterface $request The failed request
* @param \OpenStack\Common\Transport\ResponseInterface $response The API's response
* @return self
*/
public static function create(RequestInterface $request, ResponseInterface $response)
{
$label = 'A HTTP error occurred';
$status = $response->getStatusCode();
$exceptions = [401 => 'UnauthorizedException', 403 => 'ForbiddenException', 404 => 'ResourceNotFoundException', 405 => 'MethodNotAllowedException', 409 => 'ConflictException', 411 => 'LengthRequiredException', 422 => 'UnprocessableEntityException', 500 => 'ServerException'];
$message = sprintf("%s\n[Status] %s (%s)\n[URL] %s\n[Message] %s\n", $label, (string) $request->getUrl(), $status, $response->getReasonPhrase(), (string) $response->getBody());
// Find custom exception class or use default
$exceptionClass = isset($exceptions[$status]) ? sprintf("%s\\%s", __NAMESPACE__, $exceptions[$status]) : __CLASS__;
return new $exceptionClass($message, $request, $response);
}
/**
* Given a response object, populate this object.
*
* This parses the JSON data and parcels out the data to the appropriate
* fields.
*
* @param \OpenStack\Common\Transport\ResponseInterface $response A response object.
*
* @return \OpenStack\Identity\v2\IdentityService $this for the current object so
* it can be used in chaining.
*/
protected function handleResponse($response)
{
$json = $response->json();
$this->tokenDetails = $json['access']['token'];
$this->userDetails = $json['access']['user'];
$this->serviceCatalog = $json['access']['serviceCatalog'];
return $this;
}
