init commit

app/controllers/application_controller.rb

@@ -0,0 +1,40 @@
+class ApplicationController < ActionController::Base
+  before_filter :authenticate_user!
+  protect_from_forgery
+
+  helper_method :abilities, :can?
+
+  protected 
+
+  def abilities
+    @abilities ||= Six.new
+  end
+
+  def can?(object, action, subject)
+    abilities.allowed?(object, action, subject)
+  end
+
+  def project 
+    @project ||= Project.find_by_code(params[:project_id])
+  end
+
+  def add_project_abilities
+    abilities << Ability
+  end
+
+  def authenticate_admin!
+    return redirect_to(new_user_session_path) unless current_user.is_admin?
+  end
+
+  def authorize_project!(action)
+    return redirect_to(new_user_session_path) unless can?(current_user, action, project)
+  end
+
+  def method_missing(method_sym, *arguments, &block)
+    if method_sym.to_s =~ /^authorize_(.*)!$/
+      authorize_project!($1.to_sym)
+    else
+      super
+    end
+  end
+end