From 4b7333eec8eaf0c01227ade9d77a21f7a879ff0b Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Wed, 31 Oct 2012 17:39:06 +0100
Subject: using controller extensions for application controller by hand

---
 users/app/controllers/application_controller.rb         | 14 --------------
 .../controllers/controller_extension/authentication.rb  | 17 +++++++++++++++++
 2 files changed, 17 insertions(+), 14 deletions(-)
 delete mode 100644 users/app/controllers/application_controller.rb
 create mode 100644 users/app/controllers/controller_extension/authentication.rb

(limited to 'users/app/controllers')

diff --git a/users/app/controllers/application_controller.rb b/users/app/controllers/application_controller.rb
deleted file mode 100644
index 64e1a55..0000000
--- a/users/app/controllers/application_controller.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-class ApplicationController < ActionController::Base
-  protect_from_forgery
-
-  private
-
-  def current_user
-    @current_user ||= User.find(session[:user_id]) if session[:user_id]
-  end
-  helper_method :current_user
-
-  def authorize
-    redirect_to login_url, alert: "Not authorized" if current_user.nil?
-  end
-end
diff --git a/users/app/controllers/controller_extension/authentication.rb b/users/app/controllers/controller_extension/authentication.rb
new file mode 100644
index 0000000..507b62f
--- /dev/null
+++ b/users/app/controllers/controller_extension/authentication.rb
@@ -0,0 +1,17 @@
+module ControllerExtension::Authentication
+  extend ActiveSupport::Concern
+
+  private
+
+  included do
+    helper_method :current_user
+  end
+
+  def current_user
+    @current_user ||= User.find(session[:user_id]) if session[:user_id]
+  end
+
+  def authorize
+    redirect_to login_url, :alert => "Not authorized" if current_user.nil?
+  end
+end
-- 
cgit v1.2.3


From 6c60b179a09030da985462d15dbdf076367b5ea4 Mon Sep 17 00:00:00 2001
From: jessib <jessib@riseup.net>
Date: Wed, 31 Oct 2012 12:10:07 -0700
Subject: Code to check administration (and ugly test display.) This includes
 example config file.

---
 .../controller_extension/authentication.rb          | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'users/app/controllers')

diff --git a/users/app/controllers/controller_extension/authentication.rb b/users/app/controllers/controller_extension/authentication.rb
index 507b62f..c3342f3 100644
--- a/users/app/controllers/controller_extension/authentication.rb
+++ b/users/app/controllers/controller_extension/authentication.rb
@@ -4,14 +4,31 @@ module ControllerExtension::Authentication
   private
 
   included do
-    helper_method :current_user
+    helper_method :current_user, :logged_in?, :admin?
   end
 
   def current_user
     @current_user ||= User.find(session[:user_id]) if session[:user_id]
   end
 
+  def logged_in?
+    !!current_user
+  end
+
   def authorize
-    redirect_to login_url, :alert => "Not authorized" if current_user.nil?
+    access_denied unless logged_in?
   end
+
+  def access_denied
+    redirect_to login_url, :alert => "Not authorized"
+  end
+
+  def admin?
+    current_user && current_user.is_admin?
+  end
+
+  def authorize_admin
+    access_denied unless admin?
+  end
+
 end
-- 
cgit v1.2.3