Certain features can now be enabled/disabled from config

app/views/layouts/_header.html.haml

@@ -22,7 +22,8 @@
         %ul.nav.navbar-nav
           = nav_entry t('views.navigation.timeline'), root_path
           = nav_entry t('views.navigation.inbox'), "/inbox", badge: inbox_count
-          = nav_entry t('views.navigation.discover'), discover_path
+          - if APP_CONFIG.dig(:features, :discover, :enabled)
+            = nav_entry t('views.navigation.discover'), discover_path
         %ul.nav.navbar-nav.navbar-right
           - unless @user.nil?
             - unless @user == current_user

app/views/shared/_sidebar.html.haml

@@ -25,7 +25,8 @@
 .panel.panel-default.hidden-xs
   .list-group
     = list_group_item t('views.general.timeline'), root_path
-    = list_group_item t('views.general.public'), public_timeline_path
+    - if APP_CONFIG.dig(:features, :public, :enabled)
+      = list_group_item t('views.general.public'), public_timeline_path
     - current_user.groups.each do |group|
       = list_group_item group.display_name, group_timeline_path(group.name)
 - unless @group.nil?

config/justask.yml.example

@@ -12,6 +12,14 @@ anonymous_name: "Anonymous"
 # How many items (questions, answers, ...) do you want to show per page?
 items_per_page: 10
 
+features:
+  # "Discover" page
+  discover:
+    enabled: true
+  # Public timeline
+  public:
+    enabled: true
+
 # OAuth tokens
 sharing:
   twitter:

config/routes.rb

@@ -103,8 +103,8 @@ Rails.application.routes.draw do
     match '/unsubscribe', to: 'subscription#unsubscribe', via: :post, as: :unsubscribe_answer
   end
 
-  match '/discover', to: 'discover#index', via: :get, as: :discover
-  match '/public', to: 'public#index', via: :get, as: :public_timeline
+  match '/discover', to: 'discover#index', via: :get, as: :discover if APP_CONFIG.dig(:features, :discover, :enabled)
+  match '/public', to: 'public#index', via: :get, as: :public_timeline if APP_CONFIG.dig(:features, :public, :enabled)
   match '/group/:group_name', to: 'group#index', via: :get, as: :group_timeline
 
   match '/notifications(/:type)', to: 'notifications#index', via: :get, as: :notifications, defaults: {type: 'new'}