#!/usr/bin/perl -w

use Net::IRC;
use strict;
use HTTP::Response;
use HTML::LinkExtor;
use URI::URL;
use DBI;
use Data::Dumper;
use File::Basename;
use File::Path;
use vars qw($search $text $ftp);
use Net::FTP;
use Config::IniFiles;                                           
use Number::Format;
use LWP::UserAgent;
use HTTP::Request;
#use Thread;
use FileHandle;
                                                 
use Time::HiRes qw(usleep ualarm gettimeofday tv_interval);
use Date::Calc qw(:all);
use Net::Cmd;
use forks;

my $ircserver = '127.0.0.1';                                                                                         
my $ircport = '7777';                                                                                             
our $ircchannel = '#test';                                                                                       
my $ircbotname = 'labrat';                                                                                 
my $joingreet = 'hello fellas';                                                                                       
my $nickgreet = 'welcome '; 
my $ircname = 'labrat';                                                                                          
my $username = 'labrat';                                                                                        
my $localip = '192.168.0.1';                                                                                          

my  $pid = $$;
our $bold = chr(2); 

print "Preparing to load required files!!\n";

### MODULES ###
require "help_module.pl";
print "Required Files loaded OK!!\n";

sub ircinfo {
our $irc = new Net::IRC;
our $conn = $irc->newconn(
        Server          => $ircserver,
        Port            => $ircport,
        Nick            => $ircbotname,
        Ircname         => $ircname,
        LocalAddr       => $localip,
        Password 	=> 'fucknuts.',
	Username        => $username
);

$conn->{channel} = $ircchannel;
$conn->add_handler('join', \&on_join);
$conn->add_handler('part', \&on_part);
$conn->add_handler('public', \&on_public);
$conn->add_handler('376', \&on_connect);
$conn->add_global_handler('disconnect', \&reconnect);
$conn->add_global_handler(433, \&on_nick_taken);
$irc->start();
}

sub reconnect {
system("./bot.pl &");
system("kill -9 $pid");
}

sub default {
	my ($conn, $event) = @_;
	print Dumper($event);
}

sub on_connect {

	my $conn = shift;
	$conn->join($conn->{channel});
	$conn->privmsg($conn->{channel}, $joingreet);
	$conn->{connected} = 1;
	$conn->add_global_handler(433, \&on_nick_taken);
}

sub on_nick_taken {
	
	my ($self) = shift;
	$self->nick(substr($self->nick, -1) . substr($self->nick, 0, 8));
}

sub on_join {
	my ($conn, $event) = @_;
	my $nick = $event->{nick};
	my $host = $event->{host};
	$conn->privmsg($conn->{channel}, "$nickgreet," . $bold . " $nick" . $bold );
}

sub on_part {

	my ($conn, $event) = @_;
	my $nick = $event->{nick};
	$conn->privmsg($conn->{channel}, "Goodbye, $nick!");
}

sub on_public {
    	
	my ($conn, $event) = @_;
	my $text = $event->{args}[0];

	if (lc substr($text,0,5) eq ".help") {
        my $info = substr($text,6);
	my $helpthr = threads->new(\&help, "$event->{nick}");
	$helpthr->detach;
        }
}

print "Starting Bot!!\n";
ircinfo();