Check domain on domain.hu

checkdns.rb

#!/usr/bin/env ruby

require 'uri'
require 'net/http'
require 'iconv'

if ARGV.size < 1 or ARGV[0] == '--help'
        puts "Usage: #{File.basename(__FILE__)} DOMAIN"
        exit 1
end

p = ARGV.shift.split(/\./)
tld = p.pop

if tld != 'hu'
  puts "This script can query only .hu TLD"
  exit 1
end

if %w(co info org priv sport tm 2000 agrar bolt casino city erotica erotika film forum games hotel ingatlan jogasz konyvelo lakas media news reklam sex shop suli szex tozsde utazas video).include?(p.last)
  tld = p.pop + "." + tld
end

domain = p.join('.')

url = "http://www.domain.hu/domain/szabad-e/?domain=#{domain}&tld=#{tld}"

uri = URI.parse url

result = ""

Net::HTTP.start(uri.host) do |http|
  headers = {
      'Referer' => 'http://www.domain.hu/szabad-e/',
        'User-Agent' => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; hu-hu) AppleWebKit/533.18.1 (KHTML, like Gecko) Version/5.0.2 Safari/533.18.5',
  }
  rsp = http.get(uri.request_uri, headers)
  result = rsp.body
end


r = result.scan(/<h3[^>]*>(.*?)<\/h3>/m)

if r.empty?
  puts  "ERROR: invalid string got. Here is a code:"
  puts "------------------------------------------"
  puts
  puts result
  exit 1
else
  msg = r[0][0]
end

msg.gsub!(/<[^>]+>/, "")
msg.gsub!(/\s+/, " ")

msg = Iconv.iconv('UTF-8', 'ISO-8859-2', msg)

puts msg