Cache sitemap.

DarvinStudio · Feb 20, 2016 · ccf5361 · ccf5361
1 parent daedf3c
commit ccf5361
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/Controller/SitemapController.php b/Controller/SitemapController.php
@@ -23,9 +23,13 @@ class SitemapController extends Controller
      */
     public function sitemapAction()
     {
-        return new Response($this->getSitemapGenerator()->generateSitemap(), 200, array(
+        $response = new Response($this->getSitemapGenerator()->generateSitemap(), 200, array(
             'Content-Type' => 'text/xml',
         ));
+
+        return $response
+            ->setPublic()
+            ->setSharedMaxAge($this->getParameter('darvin_sitemap.cache_max_age'));
     }
 
     /**

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -33,6 +33,7 @@ public function getConfigTreeBuilder()
         // more information on that topic.
         $rootNode
             ->children()
+                ->integerNode('cache_max_age')->min(0)->defaultValue(60 * 60)->end()
                 ->scalarNode('template')
                     ->cannotBeEmpty()
                     ->defaultValue('DarvinSitemapBundle:Sitemap:sitemap.xml.twig');

diff --git a/DependencyInjection/DarvinSitemapExtension.php b/DependencyInjection/DarvinSitemapExtension.php
@@ -30,6 +30,7 @@ public function load(array $configs, ContainerBuilder $container)
         $configuration = new Configuration();
         $config = $this->processConfiguration($configuration, $configs);
 
+        $container->setParameter('darvin_sitemap.cache_max_age', $config['cache_max_age']);
         $container->setParameter('darvin_sitemap.template', $config['template']);
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));