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# akickban.pl
# "shitlist" script for sirc - like the autoop list, but instead of
# opping users on the list, bans and kicks them
#
# Mark Cornick, aka Gnudist (mark@evol.resnet.jmu.edu)
# Based on avoice.pl by orabidoo (roger.espel.llima@ens.fr)
# $Id: akickban.pl,v 1.1 1996/03/17 21:11:22 mark Exp $
#
# (C) 1996 Mark Cornick
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with sirc; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$add_ons.="+akickban.pl" if $add_ons !~ /kickban/;
$autokickban=1;
@autokickban=();
$akbfile=$ENV{"HOME"}."/.akickban-pl.sve";
# default kickban msg.
$kickbanmsg = "\cbYou are not welcome here\cb";
sub akb_hostpat {
if ($_[0] =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/) {
return "${1}.${2}.${3}.*";
} elsif ($_[0] =~ /^([^. \t]+)\.([^. \t]+)\.(.*)$/) {
return "*.${2}.${3}";
} else {
return $_[0];
}
}
sub autokbanned {
local($nuh)=@_;
local($p);
foreach $p (@autokickban) {
return 1 if $nuh =~ /^${p}$/;
}
return '';
}
sub addtokickban {
if (&autokbanned($who."!".$user."\@".$host)) {
&tell("*\cba\cb* $who is already on your auto-kickban list");
} else {
$host=&akb_hostpat($host);
$user =~ s/^\~//;
local($pat)=("*!*".$user."\@".$host);
&tell("*\cba\cb* Adding $who as $pat to your auto-kickban list");
$pat =~ s/([^\\])\./$1\\./g;
$pat =~ s/\*/\.\*/g;
$pat =~ s/([^\.\*\\\w])/\\$1/g;
push(@autokickban, $pat);
}
}
sub cmd_addkickban {
&getarg;
&tell("*\cba\cb* Must specify a nick or pattern"), return unless $newarg;
if ($newarg =~ /\!.*\@/) {
&tell("*\cba\cb* Adding $newarg to your auto-kickban list");
$newarg =~ s/([^\\])\./$1\\./g;
$newarg =~ s/\*/\.\*/g;
$newarg =~ s/([^\.\*\\\w])/\\$1/g;
push(@autokickban, $newarg);
} else {
&userhost($newarg, "&addtokickban;");
}
}
&addcmd("addkickban");
sub hook_akbjoined {
local($c)=($_[0]);
$c =~ tr/A-Z/a-z/;
&sl("MODE $c +b *!$user*\@$host")
if ($autokickban && $haveops{$c} && &autokbanned($who."!".$user."\@".$host));
# the following really should be done with &sl but if it is, the kick message
# will only be the first word of $kickbanmsg, not the whole string.
# &docommand works a little better here. Don't know why.
&sl("KICK $c $who :$kickbanmsg")
if ($autokickban && $haveops{$c} && &autokbanned($who."!".$user."\@".$host));
}
&addhook("join", "akbjoined");
sub cmd_autokickban {
&getarg;
if ($newarg =~ /^on$/) {
$autokickban=1;
} elsif ($newarg =~ /^off$/) {
$autokickban='';
}
&tell("*\cba\cb* Auto-kickban is ".($autokickban?"on":"off"));
}
&addcmd("autokickban");
sub cmd_listkickban {
local($n, $p, $q)=(0);
&tell("*\cba\cb* That's the people in your auto-kickban list:");
foreach $p (@autokickban) {
$n++;
$q=$p;
$q =~ s/\\//g;
$q =~ s/\.\*/*/g;
&tell("*\cba\cb* $q");
}
&tell("*\cba\cb* which makes.. uhm... $n people, I think");
}
&addcmd("listkickban");
sub remkickban {
local($nuh)=($who."!".$user."\@".$host);
@autokickban=grep(($nuh !~ /^${_}$/), @autokickban);
}
sub cmd_remkickban {
&getarg;
if (!$newarg) {
&tell("*\cba\cb* Must specify a nick or address");
} elsif ($newarg =~ /\@/) {
$newarg='*!'.$newarg if ($newarg !~ /\!/);
&tell("*\cba\cb* Time to remove $newarg from the auto-kickban list");
@autokickban=grep(($newarg !~ /^${_}$/), @autokickban);
} else {
&tell("*\cba\cb* Time to remove $newarg from the auto-kickban list");
&userhost($newarg, "&remkickban;");
}
}
&addcmd("remkickban");
sub cmd_clearkickban {
@autokickban=();
&tell("*\cba\cb* Auto-kickban list cleared!");
}
&addcmd("clearkickban");
# saving the settings
sub cmd_svekickban {
local($p);
if (!open(SVE, "> ".$akbfile)) {
&tell("*\cbE\cb* can't write to save file");
return;
}
print SVE ($autokickban ? "1" : "0"), "\n";
print SVE $kickbanmsg, "\n";
print SVE join(" ", @autokickban), "\n";
close SVE;
&tell("*\cba\cb* save completed!");
}
&addcmd("svekickban");
sub cmd_setkickbanmsg {
$kickbanmsg=$args if $args;
&tell("*\cb0\cb* Your kickbanmsg reply is: $kickbanmsg");
}
&addcmd("setkickbanmsg");
# some online help
&addhelp("kickban", "This is \cbakickban.pl\cb for sirc, by \cbGnudist\cb
[based on avoice.pl by orabidoo]
/autokickban [on|off] toggles auto-kickban
/addkickban <nick>|<pattrn> adds user to your auto-kickban list
/remkickban <nick>|<address> removes user from your auto-kickban list
/clearkickban clears your auto-kickban list
/listkickban lists your auto-kickban list
/setkickbanmsg [<message>] set or see the message users see when kicked
/svekickban saves your kickban list, message and toggle");
# reading the saved settings
if (open(AKB, "< ".$akbfile)) {
local($n, $l);
chop($autokickban=<AKB>);
chop($kickbanmsg=<AKB>);
chop($l=<AKB>);
@autokickban=split(' ', $l);
close(AKB);
}
&print("*\cba\cb* \cbGnudist\cb's *\cvakickban.pl\cv* loaded, type /help kickban for help");
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