From dd6cae471d0ee8f958df48210c7194dda97a47f4 Mon Sep 17 00:00:00 2001
From: Nassim <nassim@dresdenpartners.com>
Date: Mon, 6 May 2013 13:18:06 -0600
Subject: [PATCH 1/3] Improved code of custom authentication provider cookbook
 article

---
 cookbook/security/custom_authentication_provider.rst | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/cookbook/security/custom_authentication_provider.rst b/cookbook/security/custom_authentication_provider.rst
index c528b69ae32..d198a165740 100644
--- a/cookbook/security/custom_authentication_provider.rst
+++ b/cookbook/security/custom_authentication_provider.rst
@@ -138,7 +138,7 @@ set an authenticated token in the security context if successful.
             try {
                 $authToken = $this->authenticationManager->authenticate($token);
 
-                $this->securityContext->setToken($authToken);
+                return $this->securityContext->setToken($authToken);
             } catch (AuthenticationException $failed) {
                 // ... you might log something here
 
@@ -152,6 +152,11 @@ set an authenticated token in the security context if successful.
                 $event->setResponse($response);
 
             }
+
+            // By default deny authorization
+            $response = new Response();
+            $response->setStatusCode(403);
+            $event->setResponse($response);
         }
     }
 
@@ -233,6 +238,10 @@ the ``PasswordDigest`` header value matches with the user's password.
             if (file_exists($this->cacheDir.'/'.$nonce) && file_get_contents($this->cacheDir.'/'.$nonce) + 300 > time()) {
                 throw new NonceExpiredException('Previously used nonce detected');
             }
+            // If cache directory does not exist we create it
+            if ( !is_dir($this->cacheDir) ) {
+                mkdir($this->cacheDir, 0777, true);
+            }
             file_put_contents($this->cacheDir.'/'.$nonce, time());
 
             // Validate Secret

From a7d22e1d409bf84ce3299b8331455d730cc8b562 Mon Sep 17 00:00:00 2001
From: Nassim <nassim@dresdenpartners.com>
Date: Tue, 7 May 2013 18:50:15 -0600
Subject: [PATCH 2/3] Removed extra spaces on is_dir check

---
 cookbook/security/custom_authentication_provider.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cookbook/security/custom_authentication_provider.rst b/cookbook/security/custom_authentication_provider.rst
index d198a165740..209c0921699 100644
--- a/cookbook/security/custom_authentication_provider.rst
+++ b/cookbook/security/custom_authentication_provider.rst
@@ -239,7 +239,7 @@ the ``PasswordDigest`` header value matches with the user's password.
                 throw new NonceExpiredException('Previously used nonce detected');
             }
             // If cache directory does not exist we create it
-            if ( !is_dir($this->cacheDir) ) {
+            if (!is_dir($this->cacheDir)) {
                 mkdir($this->cacheDir, 0777, true);
             }
             file_put_contents($this->cacheDir.'/'.$nonce, time());

From 20a677531fc7a369a491d2534ceef7ad154b5842 Mon Sep 17 00:00:00 2001
From: Nassim <nassim@dresdenpartners.com>
Date: Thu, 9 May 2013 11:09:01 -0600
Subject: [PATCH 3/3] Modified return statement place

---
 cookbook/security/custom_authentication_provider.rst | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cookbook/security/custom_authentication_provider.rst b/cookbook/security/custom_authentication_provider.rst
index 209c0921699..677e69e8b72 100644
--- a/cookbook/security/custom_authentication_provider.rst
+++ b/cookbook/security/custom_authentication_provider.rst
@@ -137,8 +137,9 @@ set an authenticated token in the security context if successful.
 
             try {
                 $authToken = $this->authenticationManager->authenticate($token);
-
-                return $this->securityContext->setToken($authToken);
+                $this->securityContext->setToken($authToken);
+                
+                return;
             } catch (AuthenticationException $failed) {
                 // ... you might log something here