2 # IrcHooks.pl: IRC Hooks stuff.
5 # NOTE: Based on code by Kevin Lenzo & Patrick Cole (c) 1997
8 if (&IsParam("useStrict")) { use strict; }
12 my ($self, $event) = @_;
13 my $nick = $event->nick();
14 my $chan = ($event->to)[0];
16 &DEBUG("on_generic: nick => '$nick'.");
17 &DEBUG("on_generic: chan => '$chan'.");
19 foreach ($event->args) {
20 &DEBUG("on_generic: args => '$_'.");
25 my ($self, $event) = @_;
26 my ($nick, @args) = ($event->nick, $event->args);
27 my $chan = ($event->to)[0];
31 if ($chan eq $ident) {
32 &status("* [$nick] @args");
34 &status("* $nick/$chan @args");
39 my ($self, $event) = @_;
40 my $msg = ($event->args)[0];
41 my $sock = ($event->to)[0];
42 my $nick = $event->nick();
44 $userHandle = ""; # reset.
46 # who is set to bot's name, why?
48 if (!exists $nuh{$who}) {
49 &DEBUG("chat: nuh{$who} doesn't exist; hrm should retry.");
55 $orig{message} = $msg;
57 $uh = (split /\!/, $nuh)[1];
62 if (!exists $dcc{'CHATvrfy'}{$nick}) {
63 $userHandle = &verifyUser($who, $nuh);
64 my $crypto = $users{$userHandle}{PASS};
67 ### TODO: prevent users without CRYPT chatting.
68 if (!defined $crypto) {
69 &DEBUG("chat: no pass required.");
72 } elsif (&ckpasswd($msg, $crypto)) {
73 # stolen from eggdrop.
74 $self->privmsg($sock, "Connected to $ident");
75 $self->privmsg($sock, "Commands start with '.' (like '.quit' or '.help')");
76 $self->privmsg($sock, "Everything else goes out to the party line.");
78 &dccStatus(2) if (scalar keys %{ $dcc{'CHAT'} } == 1);
83 &status("DCC CHAT: incorrect pass; closing connection.");
84 &DEBUG("chat: sock => '$sock'.");
86 delete $dcc{'CHAT'}{$nick};
87 &DEBUG("chat: after closing sock. FIXME");
88 ### BUG: close seizes bot. why?
92 &status("DCC CHAT: user $nick is here!");
93 &DCCBroadcast("*** $nick ($uh) joined the party line.");
95 $dcc{'CHATvrfy'}{$nick} = $userHandle;
97 return if ($userHandle eq "_default");
99 &dccsay($nick,"Flags: $users{$userHandle}{FLAGS}");
105 &status("$b_red=$b_cyan$who$b_red=$ob $message");
107 if ($message =~ s/^\.//) { # dcc chat commands.
108 ### TODO: make use of &Forker(); here?
109 &loadMyModule( $myModules{'ircdcc'} );
111 &DCCBroadcast("#$who# $message","m");
113 my $retval = &userDCC();
114 return unless (defined $retval);
115 return if ($retval eq $noreply);
117 $conn->privmsg($dcc{'CHAT'}{$who}, "Invalid command.");
119 } else { # dcc chat arena.
121 foreach (keys %{$dcc{'CHAT'}}) {
122 $conn->privmsg($dcc{'CHAT'}{$_}, "<$who> $orig{message}");
126 return 'DCC CHAT MESSAGE';
132 # what's the following for?
133 $ident = $param{'ircNick'};
135 $ircstats{'ConnectTime'} = time();
136 $ircstats{'ConnectCount'}++;
138 if (&IsChanConf("wingate")) {
139 my $file = "$bot_base_dir/$param{'ircUser'}.wingate";
143 next unless (/^(\S+)\*$/);
144 push(@wingateBad, $_);
150 $conn->schedule(60, \&setupSchedulers, "");
154 if (&IsParam("ircUMode")) {
155 &status("Attempting change of user modes to $param{'ircUMode'}.");
156 &rawout("MODE $ident $param{'ircUMode'}");
159 &status("End of motd. Now lets join some channels...");
160 if (!scalar @joinchan) {
161 &WARN("joinchan array is empty!!!");
162 @joinchan = &getJoinChans();
169 my ($self, $event) = @_;
170 my $type = uc( ($event->args)[1] );
171 my $nick = $event->nick();
173 # pity Net::IRC doesn't store nuh. Here's a hack :)
175 $nuh{lc $nick} = "GETTING-NOW"; # trying.
178 if ($type eq 'SEND') { # GET for us.
179 # incoming DCC SEND. we're receiving a file.
180 my $get = ($event->args)[2];
181 open(DCCGET,">$get");
183 $self->new_get($nick,
190 } elsif ($type eq 'GET') { # SEND for us?
191 &DEBUG("starting get.");
192 $self->new_send($event->args);
193 } elsif ($type eq 'CHAT') {
194 &DEBUG("starting chat.");
195 $self->new_chat($event);
197 &WARN("${b_green}DCC $type$ob (1)");
202 my ($self, $event) = @_;
203 my $nick = $event->nick();
204 my $sock = ($event->to)[0];
206 # DCC CHAT close on fork exit workaround.
207 if ($bot_pid != $$) {
208 &WARN("run-away fork; exiting.");
212 if (exists $dcc{'SEND'}{$nick} and -f "$param{tempDir}/$nick.txt") {
213 &status("${b_green}DCC SEND$ob close from $b_cyan$nick$ob");
215 &status("dcc_close: purging $nick.txt from Debian.pl");
216 unlink "$param{tempDir}/$nick.txt";
218 delete $dcc{'SEND'}{$nick};
219 } elsif (exists $dcc{'CHAT'}{$nick} and $dcc{'CHAT'}{$nick} eq $sock) {
220 &status("${b_green}DCC CHAT$ob close from $b_cyan$nick$ob");
221 delete $dcc{'CHAT'}{$nick};
222 delete $dcc{'CHATvrfy'}{$nick};
224 &status("${b_green}DCC$ob UNKNOWN close from $b_cyan$nick$ob (2)");
229 my ($self, $event) = @_;
230 my $type = uc( ($event->args)[0] );
231 my $nick = $event->nick();
232 my $sock = ($event->to)[0];
236 ### BUG: who is set to bot's nick?
239 if ($type eq 'SEND') {
240 &status("${b_green}DCC lGET$ob established with $b_cyan$nick$ob");
242 } elsif ($type eq 'CHAT') {
244 ### TODO: run ScheduleThis inside on_dcc_open_chat recursively
245 ### 1,3,5,10 seconds then fail.
246 if ($nuh{$nick} eq "GETTING-NOW") {
247 &ScheduleThis(3/60, "on_dcc_open_chat", $nick, $sock);
249 on_dcc_open_chat(undef, $nick, $sock);
252 } elsif ($type eq 'SEND') {
253 &DEBUG("Starting DCC receive.");
254 foreach ($event->args) {
259 &WARN("${b_green}DCC $type$ob (3)");
264 # really custom sub to get NUH since Net::IRC doesn't appear to support
266 sub on_dcc_open_chat {
267 my(undef, $nick,$sock) = @_;
269 if ($nuh{$nick} =~ /^(\S+)(\d+)$/) {
273 &DEBUG("getting nuh for $nick failed. FIXME.");
277 &status("${b_green}DCC CHAT$ob established with $b_cyan$nick$ob $b_yellow($ob$nuh{$nick}$b_yellow)$ob");
279 &verifyUser($nick, $nuh{lc $nick});
281 if (!exists $users{$userHandle}{HOSTS}) {
282 &pSReply("you have no hosts defined in my user file; rejecting.");
283 ### TODO: $sock->close();
287 my $crypto = $users{$userHandle}{PASS};
288 $dcc{'CHAT'}{$nick} = $sock;
290 if (defined $crypto) {
291 &dccsay($nick,"Enter your password.");
293 &dccsay($nick,"Welcome to blootbot DCC CHAT interface, $userHandle.");
298 my ($self, $event) = @_;
299 my $from = $event->from();
300 my $what = ($event->args)[0];
302 &status("disconnect from $from ($what).");
303 $ircstats{'DisconnectTime'} = time();
304 $ircstats{'DisconnectReason'} = $what;
305 $ircstats{'DisconnectCount'}++;
307 # clear any variables on reconnection.
311 if (!$self->connect()) {
312 &WARN("not connected? help me. gonna call ircCheck() in 1800s");
313 $conn->schedule(1800, \&ircCheck(), "");
318 my ($self, $event) = @_;
319 my $chan = ($event->args)[1];
321 if (exists $jointime{$chan}) {
322 my $delta_time = sprintf("%.03f", &gettimeofday() - $jointime{$chan});
323 $delta_time = 0 if ($delta_time < 0);
325 &status("$b_blue$chan$ob: sync in ${delta_time}s.");
328 rawout("MODE $chan");
332 foreach ("o","v","") {
333 my $count = scalar(keys %{$channels{$chan}{$_}});
334 next unless ($count);
336 $txt = "total" if ($_ eq "");
337 $txt = "voice" if ($_ eq "v");
338 $txt = "ops" if ($_ eq "o");
340 push(@array, "$count $txt");
342 my $chanstats = join(' || ', @array);
343 &status("$b_blue$chan$ob: [$chanstats]");
345 if (scalar @joinchan) { # remaining channels to join.
348 ### chanserv support.
349 ### TODO: what if we rejoin a channel.. need to set a var that
350 ### we've done the request-for-ops-on-join.
351 return unless (&IsChanConf("chanServ_ops") > 0);
352 return unless ($nickserv);
354 if (!exists $channels{$chan}{'o'}{$ident}) {
355 &status("ChanServ ==> Requesting ops for $chan.");
356 &rawout("PRIVMSG ChanServ :OP $chan $ident");
362 my ($self, $event) = @_;
363 my (@args) = ($event->args);
370 my ($self, $event) = @_;
371 my $chan = ($event->args)[0];
372 my $nick = $event->nick;
374 &DEBUG("on_invite: chan => '$chan', nick => '$nick'.");
376 # chan + possible_key.
377 ### do we need to know the key if we're invited???
378 ### grep the channel list?
379 foreach (split /[\s\t]+/, $param{'join_channels'}) {
380 next unless /^\Q$chan\E(,\S+)?$/i;
383 next if ($nick =~ /^\Q$ident\E$/);
384 if (&validChan($chan)) {
385 &msg($who, "i'm already in \002$chan\002.");
389 &status("invited to $b_blue$_$ob by $b_cyan$who$ob");
390 &joinchan($self, $_);
395 my ($self, $event) = @_;
396 my ($user,$host) = split(/\@/, $event->userhost);
397 $chan = lc( ($event->to)[0] ); # CASING!!!!
398 $who = $event->nick();
400 $chanstats{$chan}{'Join'}++;
401 $userstats{lc $who}{'Join'} = time() if (&IsChanConf("seenStats"));
403 &joinfloodCheck($who, $chan, $event->userhost);
407 if (exists $netsplit{lc $who}) {
408 delete $netsplit{lc $who};
412 if ($netsplit and !$netsplittime) {
413 &status("ok.... re-running chanlimitCheck in 60.");
414 $conn->schedule(60, sub {
416 $netsplittime = undef;
419 $netsplittime = time();
422 # how to tell if there's a netjoin???
424 my $netsplitstr = "";
425 $netsplitstr = " $b_yellow\[${ob}NETSPLIT VICTIM$b_yellow]$ob" if ($netsplit);
426 &status(">>> join/$b_blue$chan$ob $b_cyan$who$ob $b_yellow($ob$user\@$host$b_yellow)$ob$netsplitstr");
428 $channels{$chan}{''}{$who}++;
429 $nuh{lc $who} = $who."!".$user."\@".$host unless (exists $nuh{lc $who});
431 ### on-join ban. (TODO: kick)
432 if (exists $bans{$chan}) {
433 ### TODO: need to do $chan and _default
434 foreach (keys %{ $bans{$chan} }) {
436 next unless /^\Q$nuh\E$/i;
438 foreach (keys %{ $channels{$chan}{'b'} }) {
439 &DEBUG(" bans_on_chan($chan) => $_");
442 ### TODO: check $channels{$chan}{'b'} if ban already exists.
443 &ban( "*!*@".&makeHostMask($host), $chan);
449 &rootWarn($who,$user,$host,$chan)
450 if (&IsChanConf("rootWarn") &&
451 $user =~ /^r(oo|ew|00)t$/i &&
452 $channels{$chan}{'o'}{$ident});
454 # used to determine sync time.
455 if ($who =~ /^$ident$/i) {
456 if (defined( my $whojoin = $joinverb{$chan} )) {
457 &msg($chan, "Okay, I'm here. (courtesy of $whojoin)");
458 delete $joinverb{$chan};
461 ### TODO: move this to &joinchan()?
462 $jointime{$chan} = &gettimeofday();
465 ### TODO: this may go wild on a netjoin :)
472 my ($self, $event) = @_;
473 my ($chan,$reason) = $event->args;
474 my $kicker = $event->nick;
475 my $kickee = ($event->to)[0];
476 my $uh = $event->userhost();
478 &status(">>> kick/$b_blue$chan$ob [$b$kickee!$uh$ob] by $b_cyan$kicker$ob $b_yellow($ob$reason$b_yellow)$ob");
480 $chan = lc $chan; # forgot about this, found by xsdg, 20001229.
481 $chanstats{$chan}{'Kick'}++;
483 if ($kickee eq $ident) {
484 &clearChanVars($chan);
486 &status("SELF attempting to rejoin lost channel $chan");
489 &DeleteUserInfo($kickee,$chan);
494 my ($self, $event) = @_;
495 my ($user, $host) = split(/\@/, $event->userhost);
496 my @args = $event->args();
497 my $nick = $event->nick();
498 my $chan = ($event->to)[0];
502 if ($nick eq $chan) { # UMODE
503 &status(">>> mode $b_yellow\[$ob$b@args$b_yellow\]$ob by $b_cyan$nick$ob");
505 &status(">>> mode/$b_blue$chan$ob $b_yellow\[$ob$b@args$b_yellow\]$ob by $b_cyan$nick$ob");
506 &hookMode($chan, @args);
511 my ($self, $event) = @_;
512 my $nick = $event->nick();
513 my ($myself,$chan,@args) = $event->args();
515 &hookMode(lc $chan, @args); # CASING.
519 my ($self, $event) = @_;
520 my $nick = $event->nick;
521 my $msg = ($event->args)[0];
523 ($user,$host) = split(/\@/, $event->userhost);
524 $uh = $event->userhost();
525 $nuh = $nick."!".$uh;
527 &hookMsg('private', undef, $nick, $msg);
531 my ($self, $event) = @_;
532 my @args = $event->args;
533 my $chan = lc $args[2]; # CASING, the last of them!
535 foreach (split / /, @args[3..$#args]) {
536 $channels{$chan}{'o'}{$_}++ if s/\@//;
537 $channels{$chan}{'v'}{$_}++ if s/\+//;
538 $channels{$chan}{''}{$_}++;
543 my ($self, $event) = @_;
544 my $nick = $event->nick();
545 my $newnick = ($event->args)[0];
547 if (exists $netsplit{lc $newnick}) {
548 &status("Netsplit: $newnick/$nick came back from netsplit and changed to original nick! removing from hash.");
549 delete $netsplit{lc $newnick};
553 foreach $chan (keys %channels) {
554 foreach $mode (keys %{$channels{$chan}}) {
555 next unless (exists $channels{$chan}{$mode}{$nick});
557 $channels{$chan}{$mode}{$newnick} = $channels{$chan}{$mode}{$nick};
560 &DeleteUserInfo($nick,keys %channels);
561 $nuh{lc $newnick} = $nuh{lc $nick};
562 delete $nuh{lc $nick};
564 # successful self-nick change.
565 if ($nick eq $ident) {
566 &status(">>> I materialized into $b_green$newnick$ob from $nick");
569 &status(">>> $b_cyan$nick$ob materializes into $b_green$newnick$ob");
575 my $nick = $self->nick;
576 my $newnick = substr($nick,0,7)."-";
578 &status("nick taken; changing to temporary nick.");
584 my ($self, $event) = @_;
585 my $nick = $event->nick();
586 my $chan = ($event->to)[0];
587 my $args = ($event->args)[0];
589 if ($nick =~ /^NickServ$/i) { # nickserv.
590 &status("NickServ: <== '$args'");
592 if ($args =~ /^This nickname is registered/i) {
593 &status("nickserv told us to register; doing it.");
594 if (&IsParam("nickServ_pass")) {
595 &status("NickServ: ==> Identifying.");
596 &rawout("PRIVMSG NickServ :IDENTIFY $param{'nickServ_pass'}");
599 &status("We can't tell nickserv a passwd ;(");
604 if ($args =~ /^Password a/i) {
607 } elsif ($nick =~ /^ChanServ$/i) { # chanserv.
608 &status("ChanServ: <== '$args'.");
610 if ($chan =~ /^$mask{chan}$/) { # channel notice.
611 &status("-$nick/$chan- $args");
613 $server = $nick unless (defined $server);
614 &status("-$nick- $args"); # private or server notice.
620 my ($self, $event) = @_;
621 my $chan = ($event->to)[0];
622 my $nick = $event->nick;
624 &status("!!! other called.");
625 &status("!!! $event->args");
629 my ($self, $event) = @_;
630 my $chan = lc( ($event->to)[0] ); # CASING!!!
631 my $nick = $event->nick;
632 my $userhost = $event->userhost;
634 if (exists $floodjoin{$chan}{$nick}{Time}) {
635 delete $floodjoin{$chan}{$nick};
638 $chanstats{$chan}{'Part'}++;
639 &DeleteUserInfo($nick,$chan);
640 &clearChanVars($chan) if ($nick eq $ident);
641 if (!&IsNickInAnyChan($nick) and &IsChanConf("seenStats")) {
642 delete $userstats{lc $nick};
645 &status(">>> part/$b_blue$chan$ob $b_cyan$nick$ob $b_yellow($ob$userhost$b_yellow)$ob");
649 my ($self, $event) = @_;
650 my $nick = $event->nick;
652 $self->ctcp_reply($nick, join(' ', ($event->args)));
653 &status(">>> ${b_green}CTCP PING$ob request from $b_cyan$nick$ob received.");
657 my ($self, $event) = @_;
658 my $nick = $event->nick;
659 my $lag = time() - ($event->args)[1];
661 &status(">>> ${b_green}CTCP PING$ob reply from $b_cyan$nick$ob: $lag sec.");
665 my ($self, $event) = @_;
666 my $msg = ($event->args)[0];
667 my $chan = lc( ($event->to)[0] ); # CASING.
668 my $nick = $event->nick;
669 $uh = $event->userhost();
670 $nuh = $nick."!".$uh;
671 ($user,$host) = split(/\@/, $uh);
673 if ($bot_pid != $$) {
674 &ERROR("run-away fork; exiting.");
679 if ($statcount < 200) {
680 foreach $chan (grep /[A-Z]/, keys %channels) {
681 &DEBUG("leak: chan => '$chan'.");
683 foreach $i (keys %{$channels{$chan}}) {
684 foreach (keys %{$channels{$chan}{$i}}) {
685 &DEBUG("leak: \$channels{$chan}{$i}{$_} ...");
693 $lastWho{$chan} = $nick;
694 ### TODO: use $nick or lc $nick?
695 if (&IsChanConf("seenStats")) {
696 $userstats{lc $nick}{'Count'}++;
697 $userstats{lc $nick}{'Time'} = time();
700 # if (&IsChanConf("hehCounter")) {
704 &hookMsg('public', $chan, $nick, $msg);
705 $chanstats{$chan}{'PublicMsg'}++;
709 my ($self, $event) = @_;
710 my $nick = $event->nick();
711 my $reason = ($event->args)[0];
713 foreach (keys %channels) {
714 # fixes inconsistent chanstats bug #1.
715 next unless (&IsNickInChan($nick,$_));
716 $chanstats{$_}{'SignOff'}++;
718 &DeleteUserInfo($nick, keys %channels);
719 if (exists $nuh{lc $nick}) {
720 delete $nuh{lc $nick};
722 &DEBUG("on_quit: nuh{lc $nick} does not exist! FIXME");
724 delete $userstats{lc $nick} if (&IsChanConf("seenStats"));
726 # should fix chanstats inconsistencies bug #2.
727 if ($reason=~/^($mask{host})\s($mask{host})$/) { # netsplit.
728 $reason = "NETSPLIT: $1 <=> $2";
730 $netsplit{lc $nick} = time();
731 if (!exists $netsplitservers{$1}{$2}) {
732 &status("netsplit detected between $1 and $2.");
733 $netsplitservers{$1}{$2} = time();
737 &status(">>> $b_cyan$nick$ob has signed off IRC $b_red($ob$reason$b_red)$ob");
738 if ($nick =~ /^\Q$ident\E$/) {
739 &DEBUG("^^^ THIS SHOULD NEVER HAPPEN.");
742 if ($nick !~ /^\Q$ident\E$/ and $nick =~ /^\Q$param{'ircNick'}\E$/i) {
743 &status("own nickname became free; changing.");
744 &nick($param{'ircNick'});
748 sub on_targettoofast {
749 my ($self, $event) = @_;
750 my $nick = $event->nick();
751 my $chan = ($event->to)[0];
753 &DEBUG("on_targettoofast: nick => '$nick'.");
754 &DEBUG("on_targettoofast: chan => '$chan'.");
756 foreach ($event->args) {
757 &DEBUG("on_targettoofast: args => '$_'.");
760 ### .* wait (\d+) second/) {
764 &status("going to sleep for $sleep...");
771 my ($self, $event) = @_;
773 if (scalar($event->args) == 1) { # change.
774 my $topic = ($event->args)[0];
775 my $chan = ($event->to)[0];
776 my $nick = $event->nick();
780 # race condition here. To fix, change '1' to '0'.
781 # This will keep track of topics set by bot only.
784 # this may be fixed at a later date with topic queueing.
787 $topic{$chan}{'Current'} = $topic if (1 and &IsChanConf("topic") == 1);
788 $chanstats{$chan}{'Topic'}++;
790 &status(">>> topic/$b_blue$chan$ob by $b_cyan$nick$ob -> $topic");
792 my ($nick, $chan, $topic) = $event->args;
793 if (&IsChanConf("topic")) {
794 $topic{$chan}{'Current'} = $topic;
795 &topicAddHistory($chan,$topic);
798 $topic = &fixString($topic, 1);
799 &status(">>> topic/$b_blue$chan$ob is $topic");
804 my ($self, $event) = @_;
805 my ($myself,$chan,$setby,$time) = $event->args();
808 if (time() - $time > 60*60*24) {
809 $timestr = "at ". localtime $time;
811 $timestr = &Time2String(time() - $time) ." ago";
814 &status(">>> set by $b_cyan$setby$ob $timestr");
818 my ($self, $event) = @_;
819 my $nick = $event->nick();
822 if (scalar $event->args() != 1) { # old.
823 $ver = join ' ', $event->args();
824 $ver =~ s/^VERSION //;
826 $ver = ($event->args())[0];
829 if (grep /^\Q$nick\E$/i, @vernick) {
830 &WARN("nick $nick found in vernick; skipping.");
833 push(@vernick, $nick);
835 if ($ver =~ /bitchx/i) {
836 $ver{bitchx}{$nick} = $ver;
837 } elsif ($ver =~ /xc\!|xchat/i) {
838 $ver{xchat}{$nick} = $ver;
839 } elsif ($ver =~ /irssi/i) {
840 $ver{irssi}{$nick} = $ver;
841 } elsif ($ver =~ /epic/i) {
842 $ver{epic}{$nick} = $ver;
843 } elsif ($ver =~ /mirc/i) {
844 $ver{mirc}{$nick} = $ver;
845 } elsif ($ver =~ /ircle/i) {
846 $ver{ircle}{$nick} = $ver;
847 } elsif ($ver =~ /ircII/i) {
848 $ver{ircII}{$nick} = $ver;
849 } elsif ($ver =~ /sirc /i) {
850 $ver{sirc}{$nick} = $ver;
851 } elsif ($ver =~ /kvirc/i) {
852 $ver{kvirc}{$nick} = $ver;
853 } elsif ($ver =~ /eggdrop/i) {
854 $ver{eggdrop}{$nick} = $ver;
855 } elsif ($ver =~ /xircon/i) {
856 $ver{xircon}{$nick} = $ver;
858 $ver{other}{$nick} = $ver;
863 my ($self, $event) = @_;
864 my $nick = $event->nick;
866 &status(">>> ${b_green}CTCP VERSION$ob request from $b_cyan$nick$ob");
867 $self->ctcp_reply($nick, "VERSION $bot_version");
871 my ($self, $event) = @_;
872 my @args = $event->args;
874 $nuh{lc $args[5]} = $args[5]."!".$args[2]."\@".$args[3];
878 my ($self, $event) = @_;
879 my @args = $event->args;
881 &DEBUG("on_whoisuser: @args");
883 $nuh{lc $args[1]} = $args[1]."!".$args[2]."\@".$args[3];
886 #######################################################################
887 ####### IRC HOOK HELPERS IRC HOOK HELPERS IRC HOOK HELPERS ########
888 #######################################################################
891 # Usage: &hookMode($chan, $modes, @targets);
893 my ($chan, $modes, @targets) = @_;
896 $chan = lc $chan; # !!!.
899 foreach $mode (split(//, $modes)) {
901 if ($mode =~ /[-+]/) {
902 $parity = 1 if ($mode eq "+");
903 $parity = 0 if ($mode eq "-");
908 if ($mode =~ /[bklov]/) {
909 my $target = shift @targets;
912 $chanstats{$chan}{'Op'}++ if ($mode eq "o");
913 $chanstats{$chan}{'Ban'}++ if ($mode eq "b");
915 $chanstats{$chan}{'Deop'}++ if ($mode eq "o");
916 $chanstats{$chan}{'Unban'}++ if ($mode eq "b");
919 # modes w/ target affecting nick => cache it.
920 if ($mode =~ /[bov]/) {
921 $channels{$chan}{$mode}{$target}++ if $parity;
922 delete $channels{$chan}{$mode}{$target} if !$parity;
925 if ($mode =~ /[l]/) {
926 $channels{$chan}{$mode} = $target if $parity;
927 delete $channels{$chan}{$mode} if !$parity;
931 # important channel modes, targetless.
932 if ($mode =~ /[mt]/) {
933 $channels{$chan}{$mode}++ if $parity;
934 delete $channels{$chan}{$mode} if !$parity;
940 ($msgType, $chan, $who, $message) = @_;
944 $orig{message} = $message;
948 $message =~ s/[\cA-\c_]//ig; # strip control characters
949 $message =~ s/^\s+//; # initial whitespaces.
950 $who =~ tr/A-Z/a-z/; # lowercase.
955 if ($msgType =~ /private/) {
960 # addressing revamped by the xk.
961 ### below needs to be fixed...
962 if (&IsParam("addressCharacter")) {
963 if ($message =~ s/^$param{'addressCharacter'}//) {
969 if ($message =~ /^($mask{nick})([\;\:\>\, ]+) */) {
971 if ($1 =~ /^\Q$ident\E$/i) {
972 $message = $newmessage;
975 # ignore messages addressed to other people or unaddressed.
976 $skipmessage++ if ($2 ne "" and $2 !~ /^ /);
981 # Determine floodwho.
982 if ($msgType =~ /public/i) { # public.
983 $floodwho = lc $chan;
984 } elsif ($msgType =~ /private/i) { # private.
987 &DEBUG("FIXME: floodwho = ???");
990 my ($count, $interval) = split(/:/, $param{'floodRepeat'} || "2:10");
992 # flood repeat protection.
994 my $time = $flood{$floodwho}{$message};
996 if (defined $time and (time - $time < $interval)) {
997 ### public != personal who so the below is kind of pointless.
999 foreach (keys %flood) {
1000 next if (/^\Q$floodwho\E$/ or /^\Q$chan\E$/);
1001 push(@who, grep /^\Q$message\E$/i, keys %{$flood{$_}});
1004 &msg($who, "you already said what ".
1005 join(' ', @who)." have said.");
1007 &msg($who,"Someone already said that ". (time - $time) ." seconds ago" );
1010 ### TODO: delete old floodwarn{} keys.
1012 if (!exists $floodwarn{$floodwho}) {
1015 $floodwarn++ if (time() - $floodwarn{$floodwho} > $interval);
1019 &status("FLOOD repetition detected from $floodwho.");
1020 $floodwarn{$floodwho} = time();
1027 &status("$b_cyan$who$ob is short-addressing me");
1029 &status("$b_cyan$who$ob is addressing me");
1032 $flood{$floodwho}{$message} = time();
1035 ($count, $interval) = split(/:/, $param{'floodMessages'} || "5:30");
1036 # flood overflow protection.
1038 foreach (keys %{$flood{$floodwho}}) {
1039 next unless (time() - $flood{$floodwho}{$_} > $interval);
1040 delete $flood{$floodwho}{$_};
1043 my $i = scalar keys %{$flood{$floodwho}};
1045 &msg($who,"overflow of messages ($i > $count)");
1046 &status("FLOOD overflow detected from $floodwho; ignoring");
1048 my $expire = $param{'ignoreAutoExpire'} || 5;
1049 &ignoreAdd("*!$uh", $chan, $expire, "flood overflow auto-detected.");
1053 $flood{$floodwho}{$message} = time();
1056 if ($msgType =~ /public/i) { # public.
1057 $talkchannel = $chan;
1058 &status("<$orig{who}/$chan> $orig{message}");
1059 } elsif ($msgType =~ /private/i) { # private.
1060 &status("[$orig{who}] $orig{message}");
1061 $talkchannel = undef;
1064 &DEBUG("unknown msgType => $msgType.");
1067 if ((!$skipmessage or &IsChanConf("seenStoreAll")) and
1068 &IsChanConf("seen") and
1069 $msgType =~ /public/
1071 $seencache{$who}{'time'} = time();
1072 $seencache{$who}{'nick'} = $orig{who};
1073 $seencache{$who}{'host'} = $uh;
1074 $seencache{$who}{'chan'} = $talkchannel;
1075 $seencache{$who}{'msg'} = $orig{message};
1076 $seencache{$who}{'msgcount'}++;
1079 return if ($skipmessage);
1080 return unless (&IsParam("minVolunteerLength") or $addressed);
1083 if (exists $ignore{lc $chan}) {
1084 foreach (keys %{ $ignore{lc $chan} }) {
1087 next unless ($nuh =~ /^\Q$_\E$/i);
1094 if (!defined $userHandle) {
1095 &DEBUG("line 1074: need verifyUser?");
1096 &verifyUser($who, $nuh);
1099 &DEBUG("hookMsg: 'nuh' not defined?");
1102 ### For extra debugging purposes...
1103 if ($_ = &process()) {
1104 # &DEBUG("IrcHooks: process returned '$_'.");