HMA VPN Server Harvester

log = console.log

http = require 'http'
parseUrl= require('url').parse
fs = require 'fs'

urls =
  server_list: 'http://vpn.hidemyass.com/vpnconfig/countries.php'
  server_config: 'http://vpn.hidemyass.com/vpnconfig/client_config.php?win=1&loc='

get = (url, callback) ->
  # No callback? Waste of time. Just exit.
  if !callback then return

  http.get parseUrl(url), (res) ->
    data = ''
    res.setEncoding 'utf-8'
    res.on 'data', (chunk) ->
      data += chunk
    res.on 'end', ->
      callback data

try
  fs.mkdirSync './servers'
  log 'Created directory: ' + __dirname + '/servers'
catch error


get urls.server_list, (data) ->
  lines = data.trim().split '\n'
  for line in lines
    do ->
      if line.length > 0
        line = line.trim()
        log "Got server: #{line}"

        ((line) ->
          server = encodeURI line
          get "#{urls.server_config}#{server}", (data) ->
            try
              file = __dirname + "/servers/#{line}.conf"
              fs.writeFileSync file, data
              log "Wrote configuration #{file}"
            catch error
              throw error
        )(line)