/**
* Builds a MakeRequestOptions object from a RequestItem instance. This is
* a helper for dealing with Handler services which need to call MakeRequest.
* The parameter names were taken from the osapi.http spec documents, although
* several parameters not in the spec are also supported to allow full
* functionality.
*
* @param RpcRequestItem $request The RpcRequestItem to parse. The reason
* RpcRequestItem is needed is because of the way getService() and
* getMethod() are overloaded in the RequestItem subclasses. This
* function needs a reliable way to get the http method.
* @return MakeRequestOptions An object initialized from the current request.
* @throws MakeRequestParameterException If any of the parameters were
* invalid.
*/
public static function fromRpcRequestItem(RpcRequestItem $request)
{
$href = $request->getParameter('href');
if (!isset($href)) {
$href = $request->getParameter('url');
}
$options = new MakeRequestOptions($href);
$options->setHttpMethod($request->getMethod())->setRequestBody($request->getParameter('body'))->setRequestHeaders($request->getParameter('headers', array()))->setResponseFormat($request->getParameter('format'))->setAuthz($request->getParameter('authz'))->setSignViewer($request->getParameter('sign_viewer'))->setSignOwner($request->getParameter('sign_owner'))->setNumEntries($request->getParameter('numEntries'))->setGetSummaries($request->getParameter('getSummaries'))->setRefreshInterval($request->getParameter('refreshInterval'))->setNoCache($request->getParameter('nocache'))->setOAuthServiceName($request->getParameter('oauth_service_name'))->setOAuthTokenName($request->getParameter('oauth_token_name'))->setOAuthRequestToken($request->getParameter('oauth_request_token'))->setOAuthRequestTokenSecret($request->getParameter('oauth_request_token_secret'))->setOAuthUseToken($request->getParameter('oauth_use_token'))->setOAuthReceivedCallback($request->getParameter('oauth_received_callback'))->setOAuthClientState($request->getParameter('oauth_state'))->setSecurityTokenString($request->getToken()->toSerialForm());
return $options;
}
