+ $options = Hash::new
+ parser = GetoptLong.new(
+ ["--abnormal-threshold", GetoptLong::REQUIRED_ARGUMENT],
+ ["--base-date", GetoptLong::REQUIRED_ARGUMENT],
+ ["--half-life", GetoptLong::REQUIRED_ARGUMENT],
+ ["--half-life-ignore", GetoptLong::REQUIRED_ARGUMENT],
+ ["--help", "-h", GetoptLong::NO_ARGUMENT],
+ ["--ignore", GetoptLong::REQUIRED_ARGUMENT],
+ ["--fixed-rate-player", GetoptLong::REQUIRED_ARGUMENT],
+ ["--fixed-rate", GetoptLong::REQUIRED_ARGUMENT],
+ ["--skip-draw-games", GetoptLong::NO_ARGUMENT])
+ parser.quiet = true
+ begin
+ parser.each_option do |name, arg|
+ name.sub!(/^--/, '')
+ $options[name] = arg.dup
+ end
+ if ( $options["fixed-rate-player"] && !$options["fixed-rate"]) ||
+ (!$options["fixed-rate-player"] && $options["fixed-rate"]) ||
+ ( $options["fixed-rate-player"] && $options["fixed-rate"].to_i <= 0)
+ usage($stderr)
+ exit 1
+ end
+ rescue
+ usage($stderr)
+ raise parser.error_message
+ end
+ if $options["help"]
+ usage($stdout)
+ exit 0
+ end
+ if $options["base-date"]
+ $options["base-date"] = Time::parse $options["base-date"]
+ else
+ $options["base-date"] = Time.now
+ end
+ $options["abnormal-threshold"] ||= 30
+ $options["abnormal-threshold"] = $options["abnormal-threshold"].to_i
+ $options["half-life"] ||= 60
+ $options["half-life"] = $options["half-life"].to_i
+ $options["half-life-ignore"] ||= 7
+ $options["half-life-ignore"] = $options["half-life-ignore"].to_i
+ $options["ignore"] ||= 365*2
+ $options["ignore"] = $options["ignore"].to_i
+ $options["fixed-rate"] = $options["fixed-rate"].to_i if $options["fixed-rate"]
+
+ if ARGV.empty?
+ while line = $stdin.gets do
+ parse line.strip
+ end
+ else
+ while file = ARGV.shift do
+ File.open(file) do |f|
+ f.each_line do |line|
+ parse line.strip
+ end
+ end
+ end