[bug 846756] Add A/B test for product ordering on /products

?b returns the first two products in reverse order.
mozilla · Mar 12, 2013 · 19ad392 · 19ad392
1 parent 1e20f1e
commit 19ad392
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diff --git a/apps/products/templates/products/products.html b/apps/products/templates/products/products.html
@@ -5,6 +5,24 @@
 {% set crumbs = [(None, title)] %}
 {% set styles = ('products',) %}
 
+{% block top_of_head %}
+  {# Temporary A/B test for bug 846756 #}
+<!-- Google Analytics Content Experiment code -->
+<script>function utmx_section(){}function utmx(){}(function(){var
+k='65912487-18',d=document,l=d.location,c=d.cookie;
+if(l.search.indexOf('utm_expid='+k)>0)return;
+function f(n){if(c){var i=c.indexOf(n+'=');if(i>-1){var j=c.
+indexOf(';',i);return escape(c.substring(i+n.length+1,j<0?c.
+length:j))}}}var x=f('__utmx'),xx=f('__utmxx'),h=l.hash;d.write(
+'<sc'+'ript src="'+'http'+(l.protocol=='https:'?'s://ssl':
+'://www')+'.google-analytics.com/ga_exp.js?'+'utmxkey='+k+
+'&utmx='+(x?x:'')+'&utmxx='+(xx?xx:'')+'&utmxtime='+new Date().
+valueOf()+(h?'&utmxhash='+escape(h.substr(1)):'')+
+'" type="text/javascript" charset="utf-8"><\/sc'+'ript>')})();
+</script><script>utmx('url','A/B');</script>
+<!-- End of Google Analytics Content Experiment code -->
+{% endblock %}
+
 {% block content %}
   <section id="products-and-services" class="grid_12">
     <h1>{{ title }}</h1>

diff --git a/apps/products/views.py b/apps/products/views.py
@@ -11,7 +11,13 @@
 @mobile_template('products/{mobile/}products.html')
 def product_list(request, template):
     """The product picker page."""
-    products = Product.objects.filter(visible=True)
+    products = list(Product.objects.filter(visible=True))
+
+    # A/B test for Bug 846756:
+    if 'b' in request.GET:
+        # Flip the first two products
+        products[0], products[1] = products[1], products[0]
+
     return jingo.render(request, template, {
         'products': products})
 

diff --git a/templates/base.html b/templates/base.html
@@ -9,6 +9,7 @@
 <!DOCTYPE html>
 <html class="no-js" lang="{{ request.LANGUAGE_CODE }}" {% if DIR %}dir="{{ DIR }}"{% endif %}>
 <head>
+  {% block top_of_head %}{% endblock %}
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
   <title>{% block title %}{% if title %}{{ title }} | {% endif %}{{ _('Mozilla Support', 'site_title') }}{% endblock %}</title>