vendor/plugins/facebooker/lib/facebooker/rails/utilities.rb

   1 module Facebooker
   2   module Rails
   3     class Utilities
   4       class << self
   5         def refresh_all_images(session)
   6           Dir.glob(File.join(RAILS_ROOT,"public","images","*.{png,jpg,gif}")).each do |img|
   7             refresh_image(session,img)
   8           end
   9         end
  10
  11         def refresh_image(session,full_path)
  12           basename=File.basename(full_path)
  13           base_path=ActionController::Base.asset_host
  14           base_path += "/" unless base_path.ends_with?("/")
  15           image_path=base_path+"images/#{basename}"
  16           puts "refreshing: #{image_path}"
  17           session.server_cache.refresh_img_src(image_path)
  18         end
  19       end
  20     end
  21   end
  22 end