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: egallery_upload_exec.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::HttpClient

  def initialize(info={})
    super(update_info(info,
      'Name'           => "EGallery PHP File Upload Vulnerability",
      'Description'    => %q{
          This module exploits a vulnerability found in EGallery 1.2 By abusing the
        uploadify.php file, a malicious user can upload a file to the egallery/ directory
        without any authentication, which results in arbitrary code execution. The module
        has been tested successfully on Ubuntu 10.04.
      },
      'License'        => MSF_LICENSE,
      'Author'         =>
        [
          'Sammy FORGIT', # Discovery, PoC
          'j
    
  def initialize(info={})
    super(update_info(info,
      'Name'           => "EGallery PHP File Upload Vulnerability",
      'Description'    => %q{
          This module exploits a vulnerability found in EGallery 1.2 By abusing the
        uploadify.php file, a malicious user can upload a file to the egallery/ directory
        without any authentication, which results in arbitrary code execution. The module
        has been tested successfully on Ubuntu 10.04.
      },
      'License'        => MSF_LICENSE,
      'Author'         =>
        [
          'Sammy FORGIT', # Discovery, PoC
          'juan vazquez' # Metasploit module
        ],
      'References'     =>
        [
          ['OSVDB', '83891'],
          ['BID', '54464'],
          ['URL', 'http://www.opensyscom.fr/Actualites/egallery-arbitrary-file-upload-vulnerability.html']
        ],
      'Payload'        =>
        {
          'BadChars' => "\x00"
        },
      'DefaultOptions'  =>
        {
          'EXITFUNC' => 'thread'
        },
      'Platform'       => ['php'],
      'Arch'           => ARCH_PHP,
      'Targets'        =>
        [
          ['EGallery 1.2', {}]
        ],
      'Privileged'     => false,
      'DisclosureDate' => '2012-07-08',
      'DefaultTarget'  => 0))

      register_options(
        [
          OptString.new('TARGETURI', [true, 'The base path to EGallery', '/sample'])
        ])
  end