gistfile1.builder

module God
  module Conditions

    class FileTouched < PollCondition
      attr_accessor :path

      def initialize
        super
        self.path = nil
      end
      
      def valid?
        valid = true
        valid &= complain("Attribute 'path' must be specified", self) if self.path.nil?
        valid
      end

      def touch_file
        FileUtils.touch(self.path)
        FileUtils.chown(self.watch.uid, self.watch.gid, self.path)
      end
 
      def test
        touch_file unless File.exists?(self.path) 
        @mtime ||= File.mtime(self.path)
        if @mtime != File.mtime(self.path)
          @mtime = nil
          true
        else
          false
        end
      end
    end
  end
end