/**
* @param DomDocument $context
* @param \BaseXMS\Mvc\SiteAccess $siteAccess
* @return Ambigous <NULL, unknown, \BaseXMS\RequestHandler\RequestHandler>
*/
public static function factory($context, \BaseXMS\Mvc\SiteAccess $siteAccess)
{
$return = null;
$services = $siteAccess->getServiceLocator();
// Get Request handler class
$requestHandlerClass = $context->queryToValue('//contentclass');
//TODO: contentclass is not really the right name
if (!$requestHandlerClass) {
$requestHandlerClass = '\\BaseXMS\\RequestHandler\\RequestHandler';
$services->get('log')->warn('No RequestHandler class specified - falling back to default class.');
}
if (!class_exists($requestHandlerClass)) {
$services->get('log')->warn('Could not find RequestHandler class: "' . $requestHandlerClass . '".');
$requestHandlerClass = '\\BaseXMS\\RequestHandler\\RequestHandler';
}
$services->get('log')->info('Loading RequestHandler class: "' . $requestHandlerClass . '".');
$return = new $requestHandlerClass();
// couldn't get a valid class
if (!$return instanceof RequestHandler) {
$services->get('log')->warn('"' . $requestHandlerClass . '" is not a RequestHandler - falling back to default class.');
$return = new RequestHandler();
}
$return->setContext($context)->setServiceLocator($services)->setSiteAccess($siteAccess);
return $return;
}
