class ApplicationController < ActionController::Base before_filter :authenticate_user! protect_from_forgery helper_method :abilities, :can? rescue_from Gitosis::AccessDenied do |exception| render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false end 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