/**
* Conditional redirect to canonicalized URI.
* @return void
* @throws NAbortException
*/
public function canonicalize()
{
if (!$this->isAjax() && ($this->request->isMethod('get') || $this->request->isMethod('head'))) {
$url = $this->createRequest($this, $this->action, $this->getGlobalState() + $this->request->getParameters(), 'redirectX');
if ($url !== NULL && !$this->getHttpRequest()->getUrl()->isEqual($url)) {
$this->sendResponse(new NRedirectResponse($url, IHttpResponse::S301_MOVED_PERMANENTLY));
}
}
}
/**
* @return IPresenterResponse
*/
public function run(NPresenterRequest $request)
{
$this->request = $request;
$httpRequest = $this->context->getByType('IHttpRequest');
if (!$httpRequest->isAjax() && ($request->isMethod('get') || $request->isMethod('head'))) {
$refUrl = clone $httpRequest->getUrl();
$url = $this->context->getService('router')->constructUrl($request, $refUrl->setPath($refUrl->getScriptPath()));
if ($url !== NULL && !$httpRequest->getUrl()->isEqual($url)) {
return new NRedirectResponse($url, IHttpResponse::S301_MOVED_PERMANENTLY);
}
}
$params = $request->getParameters();
if (!isset($params['callback'])) {
throw new NBadRequestException("Parameter callback is missing.");
}
$params['presenter'] = $this;
$callback = new NCallback($params['callback']);
$response = $callback->invokeArgs(NPresenterComponentReflection::combineArgs($callback->toReflection(), $params));
if (is_string($response)) {
$response = array($response, array());
}
if (is_array($response)) {
if ($response[0] instanceof SplFileInfo) {
$response = $this->createTemplate('NFileTemplate')
->setParameters($response[1])->setFile($response[0]);
} else {
$response = $this->createTemplate('NTemplate')
->setParameters($response[1])->setSource($response[0]);
}
}
if ($response instanceof ITemplate) {
return new NTextResponse($response);
} else {
return $response;
}
}
