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# nopl.pl
#
# Removes polish national diacritic characters from received msgs on irc,
# replacing them with their corresponding letters. Can be used against
# ISO-8859-2 and Windows-1250 character sets.
#
# Settings:
#
# nopl_replace: How to notify you that letters have been changed. Default
# is "<pl>text</pl>", where "text" is replaced with the
# message.
#
# Thanks to James <james@jamesoff.net> for his nocaps.pl script on which
# I have based my nopl (I don't know perl :)).
use strict;
use vars qw($VERSION %IRSSI);
use Irssi;
$VERSION = '1.00';
%IRSSI = (
authors => 'Adam Wysocki',
contact => 'gophi <at> efnet.pl',
name => 'nopl',
description => 'Replaces polish national characters with their corresponding letters',
license => 'Public Domain',
url => 'http://www.gophi.rotfl.pl/',
changed => '10 May 2005 16.12.32',
);
sub have_polish_chars {
my ($msg) = @_;
# only pl-letters
$msg =~ s/[^\xF3\xEA\xB6\xB1\xBF\xB3\xE6\xBC\xCA\xF1\xA1\xD3\xA3\xA6\xAC\xAF\xD1\xC6\x9C\xB9\x9F\xA5\x8C\x8F]+//g;
# if it has pl-letters, return 1 else return 0
return 1 if length($msg);
return 0;
}
# main event handler
sub pl_message {
my ($server, $data, $nick, $address) = @_;
my ($target, $msg) = split(/ :/, $data, 2);
return if (!have_polish_chars($msg));
# bleh, a line contains pl-chars
$msg =~ tr/\xF3\xEA\xB6\xB1\xBF\xB3\xE6\xBC\xCA\xF1\xA1\xD3\xA3\xA6\xAC\xAF\xD1\xC6\x9C\xB9\x9F\xA5\x8C\x8F/oesazlczEnAOLSZZNCsazASZ/;
my $replacement = Irssi::settings_get_str('pl_replace');
$replacement =~ s/text/$msg/;
# display it
Irssi::signal_emit('event privmsg', ($server, "$target :$replacement", $nick, $address));
# and stop
Irssi::signal_stop();
}
Irssi::signal_add('event privmsg', 'pl_message');
Irssi::settings_add_str('misc', 'pl_replace', "<pl>text</pl>");
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