Pocket(旧 ReadItLater)にツイート内のURLを追加するearthquake.gem用プラグイン

pocket.rb

# -*- coding: utf-8 -*-
# earthquake.gem plugin
# add url to Pocket(http://getpocket.com)
require 'uri'
require 'open-uri'
Earthquake.init do
  cfg = config[:pocket] || {}

  command :pocket do |m|
    pocket_uri = URI.parse('https://readitlaterlist.com/v2/add')
    item = twitter.status(m[1])

    entities = (item["retweeted_status"] && item["truncated"]) ?
      item["retweeted_status"]["entities"] : item["entities"]
    if entities
      entities.values_at("urls", "media").flatten.compact.map do |entity|
        url, expanded_url = entity.values_at("url", "expanded_url")
        url = expanded_url if expanded_url
        if confirm "add to pocket '#{url}'"
          url
        else
          nil
        end
      end.compact.each do |url|
        async do
          pocket_uri.query = cfg.merge({
            :url => url,
            :title => item['text'],
          }).map{|k, v| "#{URI.encode(k.to_s)}=#{URI.encode(v.to_s)}" }.join('&')
          begin
            res = pocket_uri.open
            insert "added '#{url}': #{res.read}".c(:info)
          rescue Errno::ETIMEDOUT => e
            insert "not added '#{url}': connection timed out".c(:notice)
          rescue OpenURI::HTTPError => e
            insert "not added '#{url}': #{e.io.meta["x-error"]}".c(:notice)
          end
        end
      end
    end
  end

  help :pocket, 'add url to Pocket(http://getpocket.com)', <<-HELP
    [$aa] http://www.google.co.jp/
    ⚡ :pocket $aa
    add to pocket 'http://www.google.co.jp/' [Yn] y

  OPTIONS
    Earthquake.config[:pocket] = {
      :apikey => 'your apikey', # get apikey from http://getpocket.com/api/signup/
      :username => 'your username',
      :password => 'your password',
    }
  HELP
end