doc2pdf.rb

require 'rubygems'
require 'daemons'
require 'fileutils'
require 'paths'
dir = File.expand_path(File.join(File.dirname(__FILE__)))
daemon_options = {
  :multiple   => false,
  :dir_mode   => :normal,
  :dir        => File.join(dir, 'tmp'),
  :backtrace  => true,
  :log_output => true
}
include Paths
Daemons.run_proc('doc2pdf', daemon_options) do
  loop do
      files = Dir.glob("#{SOURCE_PATH}/*")    
      files.each do |file|             
        begin 
          file = file.scan(/.+\/(\d+)/).first.first
          system "#{JODCONVERTER} #{origin_file_path file}  #{pdf_file_path file}"
          if File.exist?("#{pdf_file_path file}")
            puts "#{pdf_file_path file}"
            FileUtils.rm "#{SOURCE_PATH}/#{file}"
          end
        rescue => e
          FileUtils.rm "#{SOURCE_PATH}/#{file}"
          puts e.message
        end
      end
    sleep 0.5
  end
end