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# rot13.pl
# Mariusz "Craig" Cie�la <craig at fish.mac.edu.pl>
# ROT13-encodes and decodes messages on the channel :)
use strict;
use vars qw($VERSION %IRSSI);
$VERSION = "2003121202";
%IRSSI = (
authors => "Mariusz 'Craig' Ciesla",
contact => "craig\@fish.mac.edu.pl",
name => "rot13",
description => "ROT13 encoding and reverse :)",
license => "GPLv2",
changed => "$VERSION",
commands => "rot13 unrot13"
);
use Irssi 20020324;
sub text2rot ($)
{
my ($text) = @_;
$text =~ y/N-ZA-Mn-za-m/A-Za-z/;
return $text." ";
}
sub rot2text ($)
{
my ($text) = @_;
$text =~ y/A-Za-z/N-ZA-Mn-za-m/;
return $text;
}
sub rot13_decode ($$$)
{
my ($server, $target, $text) = @_;
return unless ($text =~ /(^|.*?) /g);
my $witem = $server->window_item_find($target);
return unless ($witem);
$witem->print("%B[ROT13]>>%n ".rot2text($1), MSGLEVEL_CLIENTCRAP);
}
sub cmd_rot13 ($$$)
{
my ($arg, $server, $witem) = @_;
if ($witem && ($witem->{type} eq 'CHANNEL' || $witem->{type} eq 'QUERY'))
{
$witem->command('MSG '.$witem->{name}.' '.text2rot($arg));
} else {
print CLIENTCRAP "%B>>%n ".text2rot($arg);
}
}
sub cmd_unrot13 ($$$)
{
my ($arg, $server, $witem) = @_;
print CLIENTCRAP "%B>>%n ".rot2text($arg);
}
Irssi::command_bind('rot13',\&cmd_rot13);
Irssi::command_bind('unrot13',\&cmd_unrot13);
Irssi::signal_add('message public',sub {rot13_decode($_[0], $_[4], $_[1]);} );
Irssi::signal_add('message own_public',sub {rot13_decode($_[0], $_[2], $_[1]);});
print "%B>>%n ".$IRSSI{name}." ".$VERSION." loaded";
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