Views for polls fixed. has_admin_rights method created

app/controllers/polls_controller.rb

@@ -1,6 +1,7 @@
 class PollsController < ApplicationController
   load_and_authorize_resource only: [:new, :create, :edit, :update, 
   :destroy, :published]
+  before_action :admin_user, only: [:new, :create, :edit, :update, :destroy]
   before_action :authenticate_user!
 
   # GET /polls
@@ -100,9 +101,16 @@ def answer
   end
 
   private
+
   def poll_params
     params.require(:poll).permit(
       :question, :published
     )
   end
+
+def admin_user
+	redirect_to(root_url)
+	unless current_user.admin?
+	end
+end
 end

app/helpers/users_helper.rb

@@ -7,4 +7,7 @@ def display_name(user)
     user.hide_last_name? ? first_name(user) : user.name
   end
 
+  def has_admin_rights
+	current_user.admin?
+  end
 end

app/views/polls/index.html.haml

@@ -5,10 +5,9 @@
   .poll{'data-id' => poll.id}
     %h2= poll.question
     .publish
-      = if current_user.admin?
-        = render :partial => "polls/publish_link", :locals => {:poll => poll}.actions
-      	= link_to 'Edit', edit_poll_path(poll) 
-      	= link_to 'Destroy', poll, method: :delete, data: { confirm: 'Are you sure?' } 
-      = link_to 'Show', poll
+    = render :partial => "polls/publish_link", :locals => {:poll => poll}.actions
+    = link_to 'Edit', edit_poll_path(poll) if has_admin_rights
+    = link_to 'Destroy', poll, method: :delete, data: { confirm: 'Are you sure?' } if   	has_admin_rights
+    = link_to 'Show', poll
 
-= link_to 'New Poll', new_poll_path if current_user.admin?
+= link_to 'New Poll', new_poll_path if has_admin_rights