loopsuruyatu.rb

require "net/http"
require "uri"
require "cgi"

Plugin.create :loopsuruyatu do
  @main_window = nil
  @loop_num_of = {}

  Gtk::TimeLine.addopenway(/^http:\/\/loop\.suruyatu\.com\/\d+/) do |shrinked_url, cancel|
    begin
      i_postbox = Plugin::GUI::Postbox.instance
      i_postbox.options[:postboxstorage] = nil
      @main_window << i_postbox

      match = MessageConverters.expand_url_one(shrinked_url).to_s.match(/^http:\/\/loop\.suruyatu\.com\/(\d+)/)
      @loop_num_of[i_postbox] = match[1]
    rescue
      Plugin.activity(:error, "URLが処理できない形式です： #{url}")
      cancel.call
    end
  end

  on_window_created do |i_window|
    @main_window = i_window
  end

  on_gui_postbox_join_widget do |i_postbox|
    loop_num = @loop_num_of.fetch(i_postbox, nil)
    next unless loop_num

    postbox = Plugin.filtering(:gui_get_gtk_widget, i_postbox).first
    if postbox.nil?
      Plugin.activity(:error, "Postboxを取得できませんでした．")
      next
    end
    widget = postbox.widget_post
    widget.buffer.text = "(処理中)"
    widget.sensitive = false
    Thread.new do
      begin
        red = Net::HTTP.get_response(URI.parse("http://loop.suruyatu.com/#{loop_num}"))["Location"]
        widget.buffer.text = CGI.unescape(URI.parse(red).query[/(?<=text=)(.+)/])
      rescue
        notice "loop failed: #{url}, #{$!}"
        Plugin.activity(:error, "なんかダメだった")
        widget.buffer.text = ""
      ensure
        widget.sensitive = true
      end
    end
  end
end