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2d0759e May 31, 2014
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use strict;
use vars qw($VERSION %IRSSI);
use Irssi::TextUI;
$VERSION = "0.1";
%IRSSI = (
authors => 'Doncho N. Gunchev',
contact => 'mr_700@yahoo.com',
name => 'UNIBG-autoident',
description => 'Automaticaly /msg ident NS yourpassword when you connect or services come back from death',
license => 'Public Domain',
url => 'http://not.available.yet/',
changed => 'Sat Jan 25 02:35:40 EET 2003'
);
# UNIBG NS auto identifyer
# for irssi 0.8.1 by Doncho N. Gunchev
#
# Check /id help for help.
my $msghead='autoident:';
# list of nicks/passwords
my %passwords = ();
my $numpasswords = 0;
my $passwordspassword = '';
my $nsnick='NS';
my $nshost='NickServ@UniBG.services';
my $nsreq='This nickname is owned by someone else';
my $nsok ='Password accepted - you are now recognized';
my $nscmd ='identify';
# 2DO
# 0. Do it!
# 1. Make it take nick, passwor and network as parameters
# 2. Make NS, CS, MS and maybe OS support
# 3. Add eggdrop support
# 4. Add encrypted passwords in config file...
# 5. Add Global support or maybe /notify NS or bouth?
# 6. Don't autoident 2 times in less than xxx seconds
# 7. Change nick if we don't have the password / ask user for it
# in xxx seconds before changing nicks
# 8. Add /id newpass,setpass,permpas,ghost,kill....
# 9. Add /id chanadd chandel chan....
#
sub cmd_print_help {
Irssi::print(<<EOF, MSGLEVEL_CRAP);
$msghead
WELL... as I'm starting to write this - no help!
/id add nick password - add new nick with password to autoident
/id del nick - delete nick from autoident list
/id list - show nicks in autoident list
/id show - same as /id list
/id help - this one
EOF
# /id check - see if current nick is in autoident list
}
sub msg {
my ($msg, $lvl) = @_;
Irssi::print("$msghead $msg", $lvl);
}
sub event_notice {
# $server = server record where the message came
# $data = the raw data received from server, with NOTICEs it is:
# "target :text" where target is either your nick or #channel
# $nick = the nick who sent the message
# $host = host of the nick who sent the message
my ($server, $data, $nick, $host) = @_;
#04:06 -!- autoident(debug): server= Irssi::Irc::Server=HASH(0x86786cc)
#04:06 -!- autoident(debug): data = Mr_700 :This nickname is owned by someone else
#04:06 -!- autoident(debug): nick = NS
#04:06 -!- autoident(debug): host = NickServ@UniBG.services
#04:06 -!- autoident(debug): target = Mr_700
#04:06 -!- autoident(debug): text = This nickname is owned by someone else
# split data to target/text
my ($target, $text) = $data =~ /^(\S*)\s:(.*)/;
# check the sent text
return if ($text !~ /$nsreq/) && ($text !~ /$nsok/);
# check the sender's nick
return if ($nick !~ /$nsnick/);
# check the sender's host
if ($host !~ /$nshost/) {
msg("!!! '$nsnick' host is bad, hack attempt? !!!", MSGLEVEL_CRAP);
msg("!!!", MSGLEVEL_CRAP);
msg("!!! sender: '$nick!$host'", MSGLEVEL_CRAP);
msg("!!! target: '$target'", MSGLEVEL_CRAP);
msg("!!! text : '$text'", MSGLEVEL_CRAP);
msg("!!!", MSGLEVEL_CRAP);
msg("!!! '$nsnick' host is bad, hack attempt? !!!", MSGLEVEL_CRAP);
return;
}
# check if sent to us directly
return if ($target !~ /$server->{nick}/);
if ($text =~ /$nsreq/) {
if (exists($passwords{$server->{nick}})) {
msg("'$nsnick!$nshost' requested identity, sending...", MSGLEVEL_CRAP);
$server->command("MSG $nsnick $nscmd " . $passwords{$server->{nick}});
} else {
msg("'$nsnick!$nshost' says '$nsreq' and we have no password set for it!", MSGLEVEL_CRAP);
msg(" use /id add " . $server->{nick} . " <password> to set it!", MSGLEVEL_CRAP);
msg(" ... autoident has left you in /dev/random", MSGLEVEL_CRAP);
}
} else {
msg("'$nsnick!$nshost' accepted identity", MSGLEVEL_CRAP);
}
}
sub addpassword {
my ($name, $password) = @_;
if (exists($passwords{$name})) {
if ($password eq $passwords{$name}) {
msg("Nick $name already has this password for autoident", MSGLEVEL_CRAP);
} else {
msg("Nick $name's autoident password changed", MSGLEVEL_CRAP);
$passwords{$name} = $password;
}
} else {
$passwords{$name} = $password;
$numpasswords++;
msg("Nick $name added to autoident list ($numpasswords total)", MSGLEVEL_CRAP);
}
}
sub delpassword {
my $name = $_[0];
if (exists($passwords{$name})) {
delete($passwords{$name});
$numpasswords--;
msg("Nick $name removed from autoidentify list ($numpasswords left)", MSGLEVEL_CRAP);
} else {
msg("Nick $name is not in autoident list", MSGLEVEL_CRAP);
}
}
sub init_passwords {
# Add the passwords at startup of the script
my $passwordsstring = Irssi::settings_get_str('autoident');
if (length($passwordsstring) > 0) {
my @passwords = split(/,/, $passwordsstring);
foreach my $i (@passwords) {
my $name = substr($i, 0, index($i, '='));
my $password = substr($i, index($i, '=') + 1, length($i));
addpassword($name, $password);
}
}
}
sub read_settings {
# my $passwords = Irssi::settings_get_str('passwords');
}
sub update_settings_string {
my $setting;
foreach my $name (keys(%passwords)) {
$setting .= $name . "=" . $passwords{$name} . ",";
}
Irssi::settings_set_str("autoident", $setting);
}
sub cmd_addpassword {
my ($name, $password) = split(/ +/, $_[0]);
if ($name eq "" || $password eq "") {
msg("Use /id add <name> <password> to add new nick to autoident list", MSGLEVEL_CRAP);
return;
}
addpassword($name, $password);
update_settings_string();
}
sub cmd_delpassword {
my $name = $_[0];
if ($name eq "") {
msg("Use /id del <name> to delete a nick from autoident list", MSGLEVEL_CRAP);
return;
}
delpassword($name);
update_settings_string();
}
sub cmd_showpasswords {
if ($numpasswords == 0) {
msg("No nicks defined for autoident", MSGLEVEL_CRAP);
return;
}
msg("Nicks for autoident:", MSGLEVEL_CRAP);
my $n = 1;
foreach my $nick (keys(%passwords)) {
# msg("$nick: " . $mailboxes{$password}, MSGLEVEL_CRAP);
msg("$n. $nick: ***", MSGLEVEL_CRAP);
$n++;
}
}
sub cmd_id {
my ($data, $server, $item) = @_;
if ($data =~ m/^[(show)|(add)|(del)|(help)]/i ) {
Irssi::command_runsub('id', $data, $server, $item);
} else {
msg("Use /id (show|add|del|help)", MSGLEVEL_CRAP);
}
}
Irssi::command_bind('id show', 'cmd_showpasswords');
Irssi::command_bind('id list', 'cmd_showpasswords');
Irssi::command_bind('id add', 'cmd_addpassword');
Irssi::command_bind('id del', 'cmd_delpassword');
Irssi::command_bind('id help', 'cmd_print_help');
Irssi::command_bind('id', 'cmd_id');
Irssi::settings_add_str('misc', 'autoident', '');
read_settings();
init_passwords();
Irssi::signal_add('setup changed', 'read_settings');
#Irssi::signal_add('event privmsg', 'event_privmsg');
Irssi::signal_add('event notice', 'event_notice');
msg("loaded ok", MSGLEVEL_CRAP);
# EOF