lib/mixpanel/event.rb in mixpanel-3.0.2 vs lib/mixpanel/event.rb in mixpanel-3.1.0

@@ -4,10 +4,14 @@
   IMPORT_URL = 'http://api.mixpanel.com/import/'
   
   def track(event, properties={}, options={})
     track_event event, properties, options, TRACK_URL
   end
+
+  def tracking_pixel(event, properties={}, options={})
+    build_url event, properties, options.merge(:url => TRACK_URL, :img => true)
+  end
   
   def import(event, properties={}, options={})
     track_event event, properties, options, IMPORT_URL
   end
   
@@ -17,13 +21,11 @@
   
   protected
   
   def track_event(event, properties, options, default_url)
     options.reverse_merge! :url => default_url, :async => @async, :api_key => @api_key
-    data = build_event event, track_properties(properties)
-    url = "#{options[:url]}?data=#{encoded_data(data)}"
-    url += "&api_key=#{options[:api_key]}" if options[:api_key].present?
+    url = build_url event, properties, options
     parse_response request(url, options[:async])
   end
   
   def ip
     (@env['HTTP_X_FORWARDED_FOR'] || @env['REMOTE_ADDR'] || '').split(',').last
@@ -36,6 +38,14 @@
   end
   
   def build_event(event, properties)
     { :event => event, :properties => properties_hash(properties, EVENT_PROPERTIES) }
   end
-end
\ No newline at end of file
+
+  def build_url event, properties, options
+    data = build_event event, track_properties(properties)
+    url = "#{options[:url]}?data=#{encoded_data(data)}"
+    url << "&api_key=#{options[:api_key]}" if options[:api_key].present?
+    url << "&img=1" if options[:img]
+    url
+  end
+end