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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Commercial License (PCL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PCL
*/
namespace Pimcore\Bundle\CoreBundle\EventListener\Frontend;
use Pimcore\Bundle\CoreBundle\EventListener\Traits\PimcoreContextAwareTrait;
use Pimcore\Bundle\CoreBundle\EventListener\Traits\StaticPageContextAwareTrait;
use Pimcore\Config;
use Pimcore\Document\StaticPageGenerator;
use Pimcore\Event\DocumentEvents;
use Pimcore\Event\Model\DocumentEvent;
use Pimcore\Http\Request\Resolver\DocumentResolver;
use Pimcore\Http\Request\Resolver\PimcoreContextResolver;
use Pimcore\Http\RequestHelper;
use Pimcore\Logger;
use Pimcore\Model\Document\Page;
use Pimcore\Model\Document\PageSnippet;
use Pimcore\Model\Site;
use Pimcore\Tool\Storage;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\Event\ResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
/**
* @internal
*/
class StaticPageGeneratorListener implements EventSubscriberInterface
{
use PimcoreContextAwareTrait;
use StaticPageContextAwareTrait;
public function __construct(
protected StaticPageGenerator $staticPageGenerator,
protected DocumentResolver $documentResolver,
protected RequestHelper $requestHelper,
private Config $config
) {
}
public static function getSubscribedEvents(): array
{
return [
DocumentEvents::POST_ADD => 'onPostAddUpdateDeleteDocument',
DocumentEvents::POST_DELETE => 'onPostAddUpdateDeleteDocument',
DocumentEvents::POST_UPDATE => 'onPostAddUpdateDeleteDocument',
KernelEvents::REQUEST => ['onKernelRequest', 510], //this must run before targeting listener
KernelEvents::RESPONSE => ['onKernelResponse', -120], //this must run after code injection listeners
];
}
public function onKernelRequest(RequestEvent $event)
{
if (!$event->isMainRequest()) {
return;
}
$request = $event->getRequest();
if (!$this->checkValidRequest($request)) {
return;
}
$config = $this->config['documents'];
if (!$config['static_page_router']['enabled']) {
return;
}
$routePattern = $config['static_page_router']['route_pattern'];
if (!empty($routePattern) && !@preg_match($routePattern, $request->getPathInfo())) {
return;
}
$storage = Storage::get('document_static');
try {
$path = '';
$filename = urldecode($request->getPathInfo());
if (Site::isSiteRequest()) {
if ($request->getPathInfo() === '/') {
$filename = '/' . Site::getCurrentSite()->getRootDocument()->getKey();
} else {
$path = Site::getCurrentSite()->getRootPath();
}
}
$filename = $path . $filename . '.html';
if ($storage->fileExists($filename)) {
$content = $storage->read($filename);
$date = date(\DateTimeInterface::ISO8601, $storage->lastModified($filename));
$reponse = new Response(
$content, Response::HTTP_OK, [
'Content-Type' => 'text/html',
'X-Pimcore-Static-Page-Last-Modified' => $date,
]
);
$event->setResponse($reponse);
}
} catch (\Exception $e) {
Logger::error($e->getMessage());
}
}
public function onKernelResponse(ResponseEvent $event)
{
if (!$event->isMainRequest()) {
return;
}
$request = $event->getRequest();
if (!$this->checkValidRequest($request)) {
return;
}
//return if request is from StaticPageGenerator
if ($request->attributes->has('pimcore_static_page_generator')) {
return;
}
// only inject analytics code on non-admin requests
if (!$this->matchesPimcoreContext($request, PimcoreContextResolver::CONTEXT_DEFAULT)
&& !$this->matchesStaticPageContext($request)) {
return;
}
$document = $this->documentResolver->getDocument();
if ($document instanceof Page && $document->getStaticGeneratorEnabled()) {
$response = $event->getResponse()->getContent();
$this->staticPageGenerator->generate($document, ['response' => $response]);
}
}
public function onPostAddUpdateDeleteDocument(DocumentEvent $e)
{
$document = $e->getDocument();
if ($e->hasArgument('saveVersionOnly') || $e->hasArgument('autoSave')) {
return;
}
if ($document instanceof PageSnippet) {
try {
if ($document->getStaticGeneratorEnabled()
|| $this->staticPageGenerator->pageExists($document)) {
$this->staticPageGenerator->remove($document);
}
} catch (\Exception $e) {
Logger::error((string) $e);
return;
}
}
}
private function checkValidRequest(Request $request): bool
{
if ($this->requestHelper->isFrontendRequestByAdmin($request)
|| $request->isXmlHttpRequest()
|| $request->getMethod() !== 'GET'
|| !in_array('text/html', $request->getAcceptableContentTypes())) {
return false;
}
return true;
}
}

vendor/pimcore/pimcore/bundles/CoreBundle/EventListener/Frontend/StaticPageGeneratorListener.php line 66