Set legislation processes visibility depending on publication

app/controllers/legislation/processes_controller.rb

@@ -4,7 +4,7 @@ class Legislation::ProcessesController < Legislation::BaseController
 
   def index
     @current_filter ||= 'open'
-    @processes = ::Legislation::Process.send(@current_filter).page(params[:page])
+    @processes = ::Legislation::Process.send(@current_filter).published.page(params[:page])
   end
 
   def show

app/models/abilities/everyone.rb

@@ -19,7 +19,7 @@ module Abilities
       can [:read, :print], Budget::Investment
       can :read_results, Budget, phase: "finished"
       can :new, DirectMessage
-      can [:read, :debate, :draft_publication, :allegations, :result_publication], Legislation::Process
+      can [:read, :debate, :draft_publication, :allegations, :result_publication], Legislation::Process, published: true
       can [:read, :changes, :go_to_version], Legislation::DraftVersion
       can [:read], Legislation::Question
       can [:create], Legislation::Answer

app/models/legislation/process.rb

@@ -21,6 +21,8 @@ class Legislation::Process < ActiveRecord::Base
   scope :next, -> { where("start_date > ?", Date.current).order('id DESC') }
   scope :past, -> { where("end_date < ?", Date.current).order('id DESC') }
 
+  scope :published, -> { where(published: true) }
+
   def debate_phase
     Legislation::Process::Phase.new(debate_start_date, debate_end_date, debate_phase_enabled)
   end