get-prepaid.rb

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

require 'nokogiri'
require 'open-uri'

# get prepaid balance 
# from https://mp.seikyou.jp/mypage/Static.init.do
#
# The MIT License
# Copyright (c) 2013 @nepiadeath
#
# Please, fill id and pw.

def get_prepaid
  usr_id = ''
  usr_pw = ''
  
  doc = Nokogiri::HTML(open("https://mp.seikyou.jp/mypage/Auth.login.do?loginId=#{usr_id}&password=#{usr_pw}"))
  
  usr_balance = doc.xpath('//div[@id="point_zandaka"]//td[@class="border_btm font_12 align_right def_color font_bold"]/span')[0].content
  
  usr_history = doc.xpath('//div[@id="point_zandaka"]//td[@class="font_12 align_right def_color"]')[0].content

  return "#{usr_history}のプリペイド残高: #{usr_balance}円"
end

puts get_prepaid