From b6d14dc19dd350a807826e3e097738a36613e083 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Tue, 8 Apr 2014 11:49:14 +0200
Subject: moving users: app and test files

---
 .../controller_extension/token_authentication.rb   | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 app/controllers/controller_extension/token_authentication.rb

(limited to 'app/controllers/controller_extension/token_authentication.rb')

diff --git a/app/controllers/controller_extension/token_authentication.rb b/app/controllers/controller_extension/token_authentication.rb
new file mode 100644
index 0000000..6e0a6ce
--- /dev/null
+++ b/app/controllers/controller_extension/token_authentication.rb
@@ -0,0 +1,27 @@
+module ControllerExtension::TokenAuthentication
+  extend ActiveSupport::Concern
+
+  def token
+    @token ||= authenticate_with_http_token do |token_id, options|
+      Token.find(token_id)
+    end
+  end
+
+  def token_authenticate
+    @token_authenticated ||= token.authenticate if token
+  end
+
+  def require_token
+    access_denied unless token_authenticate
+  end
+
+  def logout
+    super
+    clear_token
+  end
+
+  def clear_token
+    token.destroy if token
+  end
+end
+
-- 
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