パクリツイートを通知するearthquake.gem plugin

echo_notify.rb

# -*- coding: utf-8 -*-
#

Earthquake.init do

  output_filter do |item|
    ("aa".."zz").to_a.each{|v|
      break unless id = var2id("$#{v}");
      next  unless st = cache.read("status:#{id}");
      if st["text"] \
        && st["user"] \
        && st["text"] == item["text"] \
        && st["user"]["screen_name"] !=  item["user"]["screen_name"]

        echo = "Echo"
        src  = st["user"]["screen_name"]
        dst  = item["user"]["screen_name"]
        txt  = item["text"]

        arg = {
          "-t" => "%s: %s -> %s" % [echo, src, dst],
          "-m" => txt
        }

        system("growlnotify", *arg.to_a.flatten)
        puts "%s: %s / %s -> %s" % [ echo.c(:event),
                                     txt,
                                     src.c( color_of(src) ),
                                     dst.c( color_of(dst) )]
      end
    }
  end
end

# https://gist.github.com/1296430