Ruby で Internet Explorer を 制御

gistfile1.rb

require 'win32ole'

ie              = WIN32OLE.new('InternetExplorer.Application')
ie.Visible      = true
ie.Toolbar      = true
ie.MenuBar      = true
ie.AddressBar   = true
ie.StatusBar    = true

#ログオン画面
ie.Navigate 'http://192.168.1.1/zzzz.asp'
while (ie.Busy || ie.readystate != 4)
    sleep 1
end

#ユーザＩＤ
ie.Document.getElementById("txtUserID").Value = "xxxxx"
#パスワード
ie.Document.getElementById("txtPassWD").Value = "yyyyy"
#ログオン
ie.Document.forms(0).submit()