diff core/lib/Drupal/Core/PageCache/DefaultRequestPolicy.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/PageCache/DefaultRequestPolicy.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,29 @@
+<?php
+
+namespace Drupal\Core\PageCache;
+
+use Drupal\Core\PageCache\RequestPolicy\CommandLineOrUnsafeMethod;
+use Drupal\Core\PageCache\RequestPolicy\NoSessionOpen;
+use Drupal\Core\Session\SessionConfigurationInterface;
+
+/**
+ * The default page cache request policy.
+ *
+ * Delivery of cached pages is denied if either the application is running from
+ * the command line or the request was not initiated with a safe method (GET or
+ * HEAD). Also caching is only allowed for requests without a session cookie.
+ */
+class DefaultRequestPolicy extends ChainRequestPolicy {
+
+  /**
+   * Constructs the default page cache request policy.
+   *
+   * @param \Drupal\Core\Session\SessionConfigurationInterface $session_configuration
+   *   The session configuration.
+   */
+  public function __construct(SessionConfigurationInterface $session_configuration) {
+    $this->addPolicy(new CommandLineOrUnsafeMethod());
+    $this->addPolicy(new NoSessionOpen($session_configuration));
+  }
+
+}