Contents

require 'sprockets/rails'

module Abtest
  class AssetTask < Sprockets::Rails::Task
    attr_accessor :app

    def initialize(app = nil)
      self.app = app
      super(app)
    end

    def define
      namespace :abtest do
        desc "Compile application.css and application.js in our experiment directories as well as anything called out in config.abtest.precompile_assets."
        task :precompile => :environment do
          configured_experiments = app.config.abtest.registered_tests

          # Precompile assets for each experiment
          configured_experiments.each do |experiment|
            name      = experiment[:name]
            manifest  = Abtest::ManifestManager.instance.retrieve_manifest(name)

            # Add our experiments asset path
            assets << lambda {|filename, path| path =~ /#{name}\/assets/ && !%w(.js .css).include?(File.extname(filename))}
            assets << lambda {|filename, path| path =~ /#{name}\/assets/ && %w(application.js application.css).include?(filename)}
            assets << lambda {|filename, path| path =~ /#{name}\/assets/ && app.config.abtest.precompile_assets.include?(filename)}

            with_logger do
              manifest.compile(assets)
            end
          end
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
abtest-0.1.2	lib/abtest/asset_task.rb
abtest-0.1.1	lib/abtest/asset_task.rb