diff core/modules/basic_auth/src/PageCache/DisallowBasicAuthRequests.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/basic_auth/src/PageCache/DisallowBasicAuthRequests.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,28 @@
+<?php
+
+namespace Drupal\basic_auth\PageCache;
+
+use Drupal\Core\PageCache\RequestPolicyInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Cache policy for pages served from basic auth.
+ *
+ * This policy disallows caching of requests that use basic_auth for security
+ * reasons. Otherwise responses for authenticated requests can get into the
+ * page cache and could be delivered to unprivileged users.
+ */
+class DisallowBasicAuthRequests implements RequestPolicyInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function check(Request $request) {
+    $username = $request->headers->get('PHP_AUTH_USER');
+    $password = $request->headers->get('PHP_AUTH_PW');
+    if (isset($username) && isset($password)) {
+      return self::DENY;
+    }
+  }
+
+}