From dc4cc8d21967d74b1fb229e37afb9ea4dcaf3e99 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Tue, 20 Sep 2011 21:40:53 +0100
Subject: [PATCH] Add support for manual tracking of a Piwik goal on signup

---
 app/controllers/user_controller.rb | 1 +
 app/views/layouts/_piwik.html.erb  | 3 +++
 config/example.application.yml     | 1 +
 3 files changed, 5 insertions(+)

diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb
index 70328f5a5..9c5ac0d09 100644
--- a/app/controllers/user_controller.rb
+++ b/app/controllers/user_controller.rb
@@ -128,6 +128,7 @@ class UserController < ApplicationController
       @user.openid_url = nil if @user.openid_url and @user.openid_url.empty?
       
       if @user.save
+        flash[:piwik_goal] = PIWIK_SIGNUP_GOAL if defined?(PIWIK_SIGNUP_GOAL)
         flash[:notice] = t 'user.new.flash create success message', :email => @user.email
         Notifier.deliver_signup_confirm(@user, @user.tokens.create(:referer => session.delete(:referer)))
         session[:token] = @user.tokens.create.token
diff --git a/app/views/layouts/_piwik.html.erb b/app/views/layouts/_piwik.html.erb
index 59017e0b7..0b719932d 100644
--- a/app/views/layouts/_piwik.html.erb
+++ b/app/views/layouts/_piwik.html.erb
@@ -7,6 +7,9 @@ try {
 var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", <%= PIWIK_SITE %>);
 piwikTracker.trackPageView();
 piwikTracker.enableLinkTracking();
+<% if flash[:piwik_goal] -%>
+piwikTracker.trackGoal(<%= flash[:piwik_goal] %>);
+<% end -%>
 } catch( err ) {}
 </script><noscript><p><img src="http://<%= PIWIK_LOCATION %>/piwik.php?idsite=<%= PIWIK_SITE %>" style="border:0" alt="" /></p></noscript>
 <!-- End Piwik Tracking Code -->
diff --git a/config/example.application.yml b/config/example.application.yml
index f4a369487..3c5b3a3e9 100644
--- a/config/example.application.yml
+++ b/config/example.application.yml
@@ -76,6 +76,7 @@ standard_settings: &standard_settings
   # Piwik details
   #piwik_location: "piwik.openstreetmap.org"
   #piwik_site: 1
+  #piwik_signup_goal: 1
 
 development:
   <<: *standard_settings
-- 
2.43.2