Option to disable billing engine and hide billing related links. To actual disable, must remove billing engine from Gemfile (and re-bundle)

4 files changed, 9 insertions, 4 deletions

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 1e79990..cdc34ea 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -37,4 +37,9 @@ module ApplicationHelper
     html_escape(msg).gsub('[b]', '<b>').gsub('[/b]', '</b>').html_safe
   end
 
+  def engine_enabled(name)
+    # to disable engine, comment it out in Gemfile (and make sure to re-run bundle install)
+    Rails::Application::Railties.engines.any? {|eng| eng.class.to_s == "#{name}::Engine"}
+  end
+
 end
diff --git a/app/views/layouts/_navigation.html.haml b/app/views/layouts/_navigation.html.haml
index cd37ffa..3eb2289 100644
--- a/app/views/layouts/_navigation.html.haml
+++ b/app/views/layouts/_navigation.html.haml
@@ -3,5 +3,5 @@
   = link_to_navigation t(:account_settings), edit_user_path(@user), :active => controller?(:users)
   = link_to_navigation t(:email_settings), edit_user_email_settings_path(@user), :active => controller?(:email_settings)
   = link_to_navigation t(:support_tickets), auto_tickets_path, :active => controller?(:tickets)
-  = link_to_navigation t(:billing_settings), show_or_new_customer_link(@user), :active => controller?(:customer, :payments, :subscriptions, :credit_card_info)
+  = link_to_navigation t(:billing_settings), show_or_new_customer_link(@user), :active => controller?(:customer, :payments, :subscriptions, :credit_card_info) if engine_enabled('LeapWebBilling')
   = link_to_navigation t(:logout), logout_path, :method => :delete
diff --git a/common_dependencies.rb b/common_dependencies.rb
index 4790ea4..c795d66 100644
--- a/common_dependencies.rb
+++ b/common_dependencies.rb
@@ -10,11 +10,11 @@ group :test do
   # required for save_and_open_page in integration tests
   # gem 'launchy'
   gem 'fake_braintree' #depends on rspec?
+  gem 'faker'
+  gem 'factory_girl_rails'
 end
 
 group :test, :development do
-  gem 'faker'
-  gem 'factory_girl_rails'
   gem 'thin'
   gem 'quiet_assets'
 end
diff --git a/users/app/views/overviews/show.html.haml b/users/app/views/overviews/show.html.haml
index c6b079d..e43a193 100644
--- a/users/app/views/overviews/show.html.haml
+++ b/users/app/views/overviews/show.html.haml
@@ -19,4 +19,4 @@
     %li= icon('user') + link_to(t(:overview_account), edit_user_path(@user))
     %li= icon('envelope') + link_to(t(:overview_email), edit_user_email_settings_path(@user))
     %li= icon('question-sign') + link_to(t(:overview_tickets), user_tickets_path(@user))
-    %li= icon('shopping-cart') + link_to(t(:overview_billing), show_or_new_customer_link(@user))
+    %li= icon('shopping-cart') + link_to(t(:overview_billing), show_or_new_customer_link(@user)) if engine_enabled('LeapWebBilling')