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: wp_ajax_load_more_file_upload.rb
    path of file: ./repos/metasploit-framework/modules/exploits/unix/webapp
    
    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::HTTP::Wordpress
  include Msf::Exploit::FileDropper

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Wordpress Ajax Load More PHP Upload Vulnerability',
      'Description'    => %q{
        This module exploits an arbitrary file upload in the WordPress Ajax Load More
        version 2.8.1.1. It allows to upload arbitrary php files and get remote code
        execution. This module has been tested successfully on WordPress Ajax Load More
        2.8.0 with Wordpress 4.1.3 on Ubuntu 12.04/14.04 Server.
      },
      'Author'         =>
        [
          'Unknown', # Identify yourself || send an PR here
          'Roberto Soares Espreto <robertoespreto[at]gmail.com>' # Metasplo
    
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Wordpress Ajax Load More PHP Upload Vulnerability',
      'Description'    => %q{
        This module exploits an arbitrary file upload in the WordPress Ajax Load More
        version 2.8.1.1. It allows to upload arbitrary php files and get remote code
        execution. This module has been tested successfully on WordPress Ajax Load More
        2.8.0 with Wordpress 4.1.3 on Ubuntu 12.04/14.04 Server.
      },
      'Author'         =>
        [
          'Unknown', # Identify yourself || send an PR here
          'Roberto Soares Espreto <robertoespreto[at]gmail.com>' # Metasploit Module
        ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          ['WPVDB', '8209']
        ],
      'Privileged'     => false,
      'Platform'       => 'php',
      'Arch'           => ARCH_PHP,
      'Targets'        => [['Ajax Load More 2.8.1.1', {}]],
      'DisclosureDate' => '2015-10-10',
      'DefaultTarget'  => 0
    ))

    register_options(
      [
        OptString.new('WP_USERNAME', [true, 'A valid username', nil]),
        OptString.new('WP_PASSWORD', [true, 'Valid password for the provided username', nil])
      ], self.class
    )
  end