--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/bundles/JMS/SecurityExtraBundle/Metadata/Driver/AnnotationConverter.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,69 @@
+<?php
+
+/*
+ * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace JMS\SecurityExtraBundle\Metadata\Driver;
+
+use JMS\SecurityExtraBundle\Annotation\RunAs;
+use JMS\SecurityExtraBundle\Annotation\SatisfiesParentSecurityPolicy;
+use JMS\SecurityExtraBundle\Annotation\SecureReturn;
+use JMS\SecurityExtraBundle\Annotation\SecureParam;
+use JMS\SecurityExtraBundle\Annotation\Secure;
+use JMS\SecurityExtraBundle\Metadata\MethodMetadata;
+
+/**
+ * Converts annotations to method metadata
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class AnnotationConverter
+{
+    public function convertMethodAnnotations(\ReflectionMethod $method, array $annotations)
+    {
+        $parameters = array();
+        foreach ($method->getParameters() as $index => $parameter) {
+            $parameters[$parameter->getName()] = $index;
+        }
+
+        $methodMetadata = new MethodMetadata($method->getDeclaringClass()->getName(), $method->getName());
+        $hasSecurityMetadata = false;
+        foreach ($annotations as $annotation) {
+            if ($annotation instanceof Secure) {
+                $methodMetadata->roles = $annotation->roles;
+                $hasSecurityMetadata = true;
+            } else if ($annotation instanceof SecureParam) {
+                if (!isset($parameters[$annotation->name])) {
+                    throw new \InvalidArgumentException(sprintf('The parameter "%s" does not exist for method "%s".', $annotation->name, $method->getName()));
+                }
+
+                $methodMetadata->addParamPermissions($parameters[$annotation->name], $annotation->permissions);
+                $hasSecurityMetadata = true;
+            } else if ($annotation instanceof SecureReturn) {
+                $methodMetadata->returnPermissions = $annotation->permissions;
+                $hasSecurityMetadata = true;
+            } else if ($annotation instanceof SatisfiesParentSecurityPolicy) {
+                $methodMetadata->satisfiesParentSecurityPolicy = true;
+                $hasSecurityMetadata = true;
+            } else if ($annotation instanceof RunAs) {
+                $methodMetadata->runAsRoles = $annotation->roles;
+                $hasSecurityMetadata = true;
+            }
+        }
+
+        return $hasSecurityMetadata ? $methodMetadata : null;
+    }
+}
\ No newline at end of file