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#!/usr/bin/perl
use strict;
use vars qw($VERSION %IRSSI);
$VERSION = "2003011700";
%IRSSI = (
authors => "Joern 'Wulf' Heissler",
contact => "wulf\@wulf.eu.org",
name => "chanfull",
description => "Notifies the user when some channel limit is reached",
license => "GPLv2",
url => "",
changed => "$VERSION"
);
use Irssi;
# draws a nice box, author is Stefan 'tommie' Tomanek
sub draw_box ($$$) {
my ($title, $text, $footer) = @_;
my $box = '';
$box .= '%R,--[%n%9%U'.$title.'%U%9%R]%n'."\n";
foreach (split(/\n/, $text)) {
$box .= '%R|%n '.$_."\n";
}
$box .= '%R`--<%n'.$footer.'%R>->%n';
return $box;
}
sub event_message_join ($$$$) {
my ($server, $channel, $nick, $address) = @_;
my $c=Irssi::channel_find($channel);
my $users=scalar @{[$c->nicks]};
return if($c->{limit} == 0);
my $left = $c->{limit} - $users;
if($left < 4) {
if($left<=0) {
$c->print(draw_box('warning', 'Channel is full!!', 'chanfull'), MSGLEVEL_CLIENTCRAP);
} else {
$c->print(draw_box('warning', 'Channel is nearly full! ('.$left.' client'.(($left==1)?'':'s').' left)', 'chanfull'), MSGLEVEL_CLIENTCRAP);
}
}
}
Irssi::signal_add('message join', 'event_message_join');
Irssi::print '%B>>%n '.$IRSSI{name}.' '.$VERSION.' loaded.', MSGLEVEL_CLIENTCRAP;
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