require "content_for_in_controllers" require "foodsoft_uservoice/engine" module FoodsoftUservoice # enabled when configured, but can still be disabled by use_uservoice option def self.enabled? FoodsoftConfig[:use_uservoice] != false and FoodsoftConfig[:uservoice] end module LoadUservoice def self.included(base) # :nodoc: base.class_eval do before_filter :add_uservoice_script protected def add_uservoice_script return unless FoodsoftUservoice.enabled? # include uservoice javascript api_key = FoodsoftConfig[:uservoice]['api_key'] js_pre = "UserVoice=window.UserVoice||[];" js_load = "var uv=document.createElement('script');uv.type='text/javascript';uv.async=true;uv.src='//widget.uservoice.com/#{view_context.j api_key}.js';var s=document.getElementsByTagName('script')[0];s.parentNode.insertBefore(uv,s);" # configuration sections = FoodsoftConfig[:uservoice].reject {|k,v| k=='api_key'} sections.each_pair do |k,v| if k == 'identify' v['id'] = current_user.try(:id) if v.include?('id') v['name'] = current_user.try(:display) if v.include?('name') v['email'] = current_user.try(:email) if v.include?('email') v['created_at'] = current_user.try {|u| u.created_on.to_i} if v.include?('created_at') elsif k == 'set' v['locale'] = I18n.locale end js_load += "UserVoice.push(#{[k, v].to_json});" end # skip uservoice when serving mobile pages (using jquery mobile, a bit of a hack) js_load = "$(function() { if(!$('[data-role=page]')[0]){#{js_load}} });" # include in layout content_for :javascript, view_context.javascript_tag(js_pre+js_load) end end end end end ActiveSupport.on_load(:after_initialize) do ApplicationController.send :include, FoodsoftUservoice::LoadUservoice end