summaryrefslogtreecommitdiff
path: root/users/app/controllers/controller_extension/authentication.rb
diff options
context:
space:
mode:
authorAzul <azul@leap.se>2012-12-07 08:28:23 +0100
committerAzul <azul@leap.se>2012-12-07 08:28:23 +0100
commit1ec55c4f562a4fdd57c50077ff286ef08e9978a1 (patch)
tree16203d2ca4f32e24d38fef6062aa9534cecb3bfe /users/app/controllers/controller_extension/authentication.rb
parenteffa6b0f84cfe954cc9dd73f592663b743b0d857 (diff)
parenta3dce077881c7e97090e5e560b1fb004952d5b23 (diff)
Merge branch 'develop'
Diffstat (limited to 'users/app/controllers/controller_extension/authentication.rb')
-rw-r--r--users/app/controllers/controller_extension/authentication.rb38
1 files changed, 38 insertions, 0 deletions
diff --git a/users/app/controllers/controller_extension/authentication.rb b/users/app/controllers/controller_extension/authentication.rb
new file mode 100644
index 0000000..6ac7a5b
--- /dev/null
+++ b/users/app/controllers/controller_extension/authentication.rb
@@ -0,0 +1,38 @@
+module ControllerExtension::Authentication
+ extend ActiveSupport::Concern
+
+ private
+
+ included do
+ helper_method :current_user, :logged_in?, :admin?
+ end
+
+ def authentication_errors
+ return unless errors = warden.winning_strategy.try(:message)
+ errors.inject({}) do |translated,err|
+ translated[err.first] = I18n.t(err.last)
+ translated
+ end
+ end
+
+ def logged_in?
+ !!current_user
+ end
+
+ def authorize
+ 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