# Report has event loop, knows type of input log it's looking for
class Report
  cattr_reader :header, :combined_log
  attr_reader :input_log, :output_log
  
  class << self    
    def publish(server, out)
      new(server).process(out)          
    end        
  end
  
  def initialize(server)
    @server = server
    @input_log = nil
    @output_log = nil
  end
  
  def process(combined)
    with_open_file(input_log, 'r') do |in|
      with_open_file(output_log, 'w') do |out|
        in.readlines do |line|
          combined << out << grep_my_ass_off(line)
        end
      end  
    end
  end
  
  private
    
  def with_open_file(path, mode)
    if FILE.exists?(path)
      open(path, mode) do |file|
        yield file
      end if block_given?
    else
      STDERR.puts("oh shit")
      ""
    end
  end
end