diff -r 000000000000 -r 7f95f8617b0b vendor/symfony/src/Symfony/Component/Security/Http/AccessMap.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/src/Symfony/Component/Security/Http/AccessMap.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Security\Http;
+
+use Symfony\Component\HttpFoundation\RequestMatcherInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * AccessMap allows configuration of different access control rules for
+ * specific parts of the website.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class AccessMap
+{
+    private $map = array();
+
+    /**
+     * Constructor.
+     *
+     * @param RequestMatcherInterface $requestMatcher A RequestMatcherInterface instance
+     * @param array                   $roles          An array of roles needed to access the resource
+     * @param string|null             $channel        The channel to enforce (http, https, or null)
+     */
+    public function add(RequestMatcherInterface $requestMatcher, array $roles = array(), $channel = null)
+    {
+        $this->map[] = array($requestMatcher, $roles, $channel);
+    }
+
+    public function getPatterns(Request $request)
+    {
+        foreach ($this->map as $elements) {
+            if (null === $elements[0] || $elements[0]->matches($request)) {
+                return array($elements[1], $elements[2]);
+            }
+        }
+
+        return array(null, null);
+    }
+}