Icons Renamer

icons_renamer.rb

#!/usr/bin/env ruby
# encoding: utf-8
require 'fileutils'
base_dir = File.join("E:","Filip","Development","icons")

suffix = 'fatcow'
size = 32
files = Dir.glob(File.join("E:","Filip","Development","icons","fatcow-hosting-icons-3000",'32x32',"*.png"))
files.each do |filepath|
  fn = File.basename(filepath)
  # md = fn.match(/(.+)_(\d+)(\..+)/)
  # size = md.captures[1]
  md = fn.match(/(.+)(\..+)/)
  ext = md.captures.last
  dir = File.join(base_dir,'%sx%s' % [size,size])
  name = md.captures.first
  target = File.join(dir,"#{name}_#{suffix}#{ext}")
  FileUtils.mkpath(dir)
  FileUtils.cp(filepath,target)
end