Initial commit

lib/tasks/post_process_requests.rake

@@ -0,0 +1,19 @@
+namespace :cartodb do
+  namespace :log do
+    desc "Take an input with the format 'verb,request,respnse_time' and outputs 'verb,controller,action,response_time'"
+    task :post_process_requests, [:input_file] => :environment do |task, args|
+      input_file = args[:input_file]
+      raise "Error: need to provide an input file. E.g: rake cartodb:log:post_process_requests['input_file.csv']" if input_file.nil?
+
+      routes = Rails.application.routes
+      CSV.foreach(input_file) do |row|
+        verb, request, response_time = row
+        uri = URI.parse(request)
+        r = routes.recognize_path(uri.path, method: verb) rescue next
+        controller = r[:controller]
+        action = r[:action]
+        puts "#{verb},#{controller},#{action},#{response_time}"
+      end
+    end
+  end
+end