# Copyright (c) 2010 Rob Hoelz <rob@hoelz.ro>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

##
## Put me in ~/.irssi/scripts, and then execute the following in irssi:
##
##       /load perl
##       /script load geo-ip-join
##

use strict;
use warnings;

use Geo::IP;
use Irssi;
use vars qw($VERSION %IRSSI);

my $gi = Geo::IP->new(GEOIP_STANDARD);

$VERSION = '0.01';
%IRSSI = (
    authors => 'Rob Hoelz',
    contact => 'rob@hoelz.ro',
    name => 'geo-ip-join.pl',
    description => 'Automatically print out a user\'s location when they join',
    license => 'MIT/X',
    url => '',
);

sub print_user_location {
    my ( $server, $channel, $nick, $address ) = @_;

    my $country;

    if($address =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/) {
        $country = $gi->country_name_by_addr($1);
    } elsif($address =~ /\@(.*)/)  {
        $country = $gi->country_name_by_name($1);
    }

    my $msg;

    if($country) {
        $msg = "$nick [$address, $country] has joined $channel";
    } else {
        $msg = "$nick [$address] has joined $channel";
    }

    $server->print($channel, $msg, MSGLEVEL_JOINS);
    Irssi::signal_stop();
}

Irssi::signal_add('message join', 'print_user_location');