AppleLogger.rb

require "logger"
module Apple
  class Logger < ::Logger
    attr_accessor :program_name, :debug

    def initialize program_name, save_logs, log_file, log_level
      if save_logs
        super(log_file)
      else
        super(STDOUT)
      end

      case log_level
        when "unknown"
          self.level = ::Logger::UNKNOWN
        when "fatal"
          self.level = ::Logger::FATAL
        when "error"
          self.level = ::Logger::ERROR
        when "warn"
          self.level = ::Logger::WARN
        when "info"
          self.level = ::Logger::INFO
        when "debug"
          self.level = ::Logger::DEBUG
        else
          self.level = ::Logger::INFO
      end

      self.datetime_format = "%Y-%m-%d %H:%M:%S"
      self.formatter = proc do |severity, datetime, progname, msg|
        "[#{program_name} (PID: #{Process.pid})] #{severity} -- #{msg}\n"
      end
    end

  end
end