/**
* Handles the Request
*
* @param GetResponseEvent $event
*
* @return null
*/
public function handleRequest(GetResponseEvent $event)
{
// only handle master request, do not handle sub request like esi includes
// If the device view is "not the mobile view" (e.g. we're not in the request context)
if ($event->getRequestType() !== HttpKernelInterface::MASTER_REQUEST || $this->deviceView->isNotMobileView()) {
return;
}
$this->mobileDetector->setUserAgent($event->getRequest()->headers->get('user-agent'));
// Sets the flag for the response handled by the GET switch param and the type of the view.
if ($this->deviceView->hasSwitchParam()) {
$event->setResponse($this->getRedirectResponseBySwitchParam());
return;
}
// If neither the SwitchParam nor the cookie are set, detect the view...
$cookieIsSet = $this->deviceView->getRequestedViewType() !== null;
if (!$cookieIsSet) {
if ($this->redirectConf['detect_tablet_as_mobile'] === false && $this->mobileDetector->isTablet()) {
$this->deviceView->setTabletView();
} elseif ($this->mobileDetector->isMobile()) {
$this->deviceView->setMobileView();
} else {
$this->deviceView->setFullView();
}
}
// Check if we must redirect to the target view and do so if needed
if ($this->mustRedirect($this->deviceView->getViewType())) {
if ($response = $this->getRedirectResponse($this->deviceView->getViewType())) {
$event->setResponse($response);
}
return;
}
// No need to redirect
// We don't need to modify _every_ response: once the cookie is set,
// save badwith and CPU cycles by just letting it expire someday.
if ($cookieIsSet) {
return;
}
// Sets the flag for the response handler and prepares the modification closure
$this->needModifyResponse = true;
$this->prepareResponseModification($this->deviceView->getViewType());
}
/**
* Handles the Request
*
* @param GetResponseEvent $event
*
* @return null
*/
public function handleRequest(GetResponseEvent $event)
{
// Some requests are not altered at all:
// - The requests not flagged as MASTER (do not handle sub request like esi includes)
// - The fragments request created by Symfony (not considered at SUB_REQUESTS but MASTER)
// - If the device view is "not the mobile view" (e.g. we're not in the request context)
$currentRequestType = $event->getRequestType();
$masterRequestType = HttpKernelInterface::MASTER_REQUEST;
$isNotMasterRequest = $currentRequestType !== $masterRequestType;
$isSymfonyClientRequest = $this->isSymfonyClientRequest($event->getRequest());
$isFragmentRequest = $this->fragmentPath === rawurldecode($event->getRequest()->getPathInfo());
if ($isNotMasterRequest || $isFragmentRequest || $this->deviceView->isNotMobileView() || $isSymfonyClientRequest) {
return;
}
$this->mobileDetector->setUserAgent($event->getRequest()->headers->get('user-agent'));
// Sets the flag for the response handled by the GET switch param and the type of the view.
if ($this->deviceView->hasSwitchParam()) {
$event->setResponse($this->getRedirectResponseBySwitchParam());
return;
}
// If neither the SwitchParam nor the cookie are set, detect the view...
$cookieIsSet = $this->deviceView->getRequestedViewType() !== null;
if (!$cookieIsSet) {
if ($this->redirectConf['detect_tablet_as_mobile'] === false && $this->mobileDetector->isTablet()) {
$this->deviceView->setTabletView();
} elseif ($this->mobileDetector->isMobile()) {
$this->deviceView->setMobileView();
} else {
$this->deviceView->setFullView();
}
}
// Check if we must redirect to the target view and do so if needed
if ($this->mustRedirect($this->deviceView->getViewType())) {
if ($response = $this->getRedirectResponse($this->deviceView->getViewType())) {
$event->setResponse($response);
}
return;
}
// No need to redirect
// We don't need to modify _every_ response: once the cookie is set,
// save badwith and CPU cycles by just letting it expire someday.
if ($cookieIsSet) {
return;
}
// Sets the flag for the response handler and prepares the modification closure
$this->needModifyResponse = true;
$this->prepareResponseModification($this->deviceView->getViewType());
}
