From bb10a669e1129c662ba01f223bd5a0ee7f2a0344 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Mon, 14 Jul 2014 18:00:14 +0200
Subject: fix controller refactor and features

Also save debug log on failing features
---
 app/controllers/controller_extension/errors.rb | 34 ++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 app/controllers/controller_extension/errors.rb

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

diff --git a/app/controllers/controller_extension/errors.rb b/app/controllers/controller_extension/errors.rb
new file mode 100644
index 0000000..8f8edde
--- /dev/null
+++ b/app/controllers/controller_extension/errors.rb
@@ -0,0 +1,34 @@
+module ControllerExtension::Errors
+  extend ActiveSupport::Concern
+
+  protected
+
+  def access_denied
+    respond_to_error :not_authorized, :forbidden, home_url
+  end
+
+  def login_required
+    # Warden will intercept the 401 response and call
+    # SessionController#unauthenticated instead.
+    respond_to_error :not_authorized_login, :unauthorized, login_url
+  end
+
+  def not_found
+    respond_to_error :not_found, :not_found, home_url
+  end
+
+
+  def respond_to_error(message, status=nil, redirect=nil)
+    error = message
+    message = t(message) if message.is_a?(Symbol)
+    respond_to do |format|
+      format.html do
+        redirect_to redirect, alert: message
+      end
+      format.json do
+        status ||= :unprocessable_entity
+        render json: {error: error, message: message}, status: status
+      end
+    end
+  end
+end
-- 
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