gistfile1.rb

# -*- coding: utf-8 -*-
require 'open-uri'
require 'uri'
require 'tmpdir'
require 'fileutils'
require 'digest/md5'

id = "koduki"
sound = '/usr/share/sounds/purple/receive.wav'

configatron.plugins.k_notify.set_default(:icon_cache_dir, "#{Dir.tmpdir}/termtter-icon-cache-dir")
FileUtils.mkdir_p(configatron.plugins.k_notify.icon_cache_dir) unless File.exist?(configatron.plugins.k_notify.icon_cache_dir)

def get_icon_path s
  cache_file = "%s/%s%s" % [  configatron.plugins.k_notify.icon_cache_dir, 
                              Digest::MD5.hexdigest(s.user_profile_image_url),
                              File.extname(s.user_profile_image_url)  ]
  if File.exist?(cache_file)
    cache_file
  else
    tmp = open(URI.escape(s.user_profile_image_url)).read
    File.open(cache_file , "wb") do |f|
      f << tmp
    end.path
  end
end

Termtter::Client.add_hook do |statuses, event|
  if !statuses.empty? && event == :update_friends_timeline
    system 'aplay', sound if statuses.any?{|s| !s.text.scan(id).empty? }
    statuses.find_all{|s| !s.text.scan(id).empty? }.each do |s|
      Thread.new do      
        status_text = CGI.escapeHTML(s.text)
        status_text.gsub!(%r{https?://[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+},'<a　href="\0">\0</a>')
        system 'notify-send', s.user_screen_name, status_text, '-t', '20000', '-i', get_icon_path(s)
      end 
    end
  end
end