thincr.rb

require 'uri'
require 'mechanize'
require 'rubytter'

module Thincr
  class << self
    AT = ['', '']
    LINGR = ['', '']
    OA = ['tNJwVPsE56fw8Nh4mmc9g', 'Zr95pR8m94l8sBoWAJtdoN1Z31wQrXfaabqzOhO5Wyk']

    def firsttime
      oauth = Rubytter::OAuth.new(*OA)
      request_token = oauth.get_request_token
      system('open', request_token.authorize_url) || puts("Access here: #{request_token.authorize_url}\nand...")
      print "Enter PIN: "
      pin = gets.strip
      access_token = request_token.get_access_token(
        oauth_token: request_token.token,
        oauth_verifier: pin
      )
      p [access_token.token, access_token.secret]
      puts "copy them into your code"
    end

    def fetch(since_id)
      abort 'run firsttime and put Access Token' if AT[0].empty?

      at = OAuth::AccessToken.new(
        OAuth::Consumer.new(*OA, site: 'https://api.twitter.com'),
        *AT)
      client = OAuthRubytter.new(at)
      if since_id
        client.replies since_id: since_id
      else
        client.replies
      end
    end

    def lingr(name, text)
      return if text == ''

      m = Mechanize.new
      page = m.get 'http://lingr.com/signin'
      form = page.forms[0]
      form['signin[email]'] = LINGR[0]
      form['signin[password]'] = LINGR[1]
      page = form.submit
      sessionid = page.body[/sessionId: '(.*?)'/, 1]

      text = URI.encode "> #{name}:\n> #{text}"
      m.get "http://lingr.com/api/room/say?session=#{sessionid}&room=vim&nickname=ujihisa&text=#{text}&local_id=pending-A97B4P-2&callback=Lingr.callback9"
    end
  end
end

if ARGV.shift == 'firsttime'
  Thincr.firsttime
else
  lastid = Thincr.fetch(nil).first[:id_str]
  loop do
    tweets = Thincr.fetch(lastid)
    tweets.reverse.each do |tweet|
      name, text = [tweet[:user][:screen_name], tweet[:text]]
      puts "#{name}: #{text}"
      Thincr.lingr name, text.sub(/^@lingrvim\s+/, '')
    end
    lastid = tweets.first[:id_str] unless tweets.empty?
    sleep 10
  end
end