public function invalidateNode(NodeFormPersistEvent $event)
{
$node = $event->getNode();
try {
if (isset($node->alias)) {
$url = $this->requestStack->getMasterRequest()->getSchemeAndHttpHost() . '/' . $node->alias->getAlias();
$this->cacheManager->invalidatePath($url);
}
$this->cacheManager->invalidateRoute('clastic_front_detail', ['id' => $node->getId()]);
} catch (UnsupportedProxyOperationException $e) {
// It will expire at some point.
}
}
public function clearCache(HttpCacheEvent $event)
{
switch (true) {
case $event->getSubject() instanceof ContainerInterface:
$this->cacheManager->invalidateRoute('swp_api_templates_list_containers');
$this->cacheManager->invalidateRoute('swp_api_templates_get_container', ['id' => $event->getSubject()->getId()]);
break;
}
try {
$this->cacheManager->flush();
} catch (ExceptionCollection $e) {
$this->logger->error($e->getMessage());
}
}
public function testInvalidateRoute()
{
$httpCache = \Mockery::mock('\FOS\HttpCache\ProxyClient\Invalidation\PurgeInterface')
->shouldReceive('purge')->once()->with('/my/route', array())
->shouldReceive('purge')->once()->with('/route/with/params/id/123', array())
->shouldReceive('purge')->once()->with('/route/with/params/id/123', array('X-Foo' => 'bar'))
->shouldReceive('flush')->once()
->getMock();
$router = \Mockery::mock('\Symfony\Component\Routing\Generator\UrlGeneratorInterface')
->shouldReceive('generate')
->with('my_route', array())
->andReturn('/my/route')
->shouldReceive('generate')
->with('route_with_params', array('id' => 123))
->andReturn('/route/with/params/id/123')
->getMock();
$cacheManager = new CacheManager($httpCache, $router);
$cacheManager->invalidateRoute('my_route')
->invalidateRoute('route_with_params', array('id' => 123))
->invalidateRoute('route_with_params', array('id' => 123), array('X-Foo' => 'bar'))
->flush();
}
/**
* Invalidate routes from annotations
*
* @param array|InvalidateRoute[] $routes
* @param Request $request
*/
private function invalidateRoutes(array $routes, Request $request)
{
$values = $request->attributes->all();
// if there is an attribute called "request", it needs to be accessed through the request.
$values['request'] = $request;
foreach ($routes as $route) {
$params = array();
if (null !== $route->getParams()) {
// Iterate over route params and try to evaluate their values
foreach ($route->getParams() as $key => $value) {
if (is_array($value)) {
$value = $this->getExpressionLanguage()->evaluate($value['expression'], $values);
}
$params[$key] = $value;
}
}
$this->cacheManager->invalidateRoute($route->getName(), $params);
}
}
