Irssi script to send DM's via Pushover API

pushover.pl

use strict;
use vars qw($VERSION %IRSSI);

use LWP::UserAgent;

use Irssi;
$VERSION = '0.0.1';
%IRSSI = (
  authors     => 'Daniel McCarney',
  contact     => 'daniel@binaryparadox.net',
  name        => 'pushover',
  description => 'Send a pushover notification for private messages.',
  url         => 'https://binaryparadox.net',
  license     => 'GNU General Public License',
  changed     => '$Date: 2012-05-02 12:00:00 +0100 (Wed, 2 May 2012) $'
);

#--------------------------------------------------------------------
# Based almost *entirely* on fnotify from:
#    http://www.leemhuis.info/files/fnotify
#--------------------------------------------------------------------

#--------------------------------------------------------------------
# Private message parsing
#--------------------------------------------------------------------

sub priv_msg {
  my ($server,$msg,$nick,$address,$target) = @_;
  pushdown($nick." " .$msg);
}

#--------------------------------------------------------------------
# Send a pushdown notification. You must change $token and $user
# values to match your registered app api token and user key.
#
# Get an app token from: https://pushover.net/apps/build
# Get your user token from the Pushover client settings page
#--------------------------------------------------------------------

sub pushdown {
  my ($text) = @_;
  my $token  = "YOUR_APP_TOKEN";
  my $user   = "YOUR_DEVICE_TOKEN";

  my $away_reason = !Irssi::active_server() ? undef : Irssi::active_server()->{away_reason};

  if(defined $away_reason && length $away_reason)
  {  
    my $resp = LWP::UserAgent->new()->post(
      "https://api.pushover.net/1/messages", 
      [
        "token"   => $token,
        "user"    => $user,
        "message" => "DM: $text",
      ]);
  }
}

#--------------------------------------------------------------------
# Irssi::signal_add_last / Irssi::command_bind
#--------------------------------------------------------------------

Irssi::signal_add_last("message private", "priv_msg");

#- end

Changed to only send PushOver messages when there is a defined away message.