X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=src%2FIRC%2FIrcHooks.pl;h=b1010b9565712a9cf9ea3831ac3c0becec7716dc;hb=f157fbbfa81c71c2e68ed701bf18638e247d938c;hp=ce436dff6369aa8af92ee24a714db86060e88b3a;hpb=b8c8a5a2c78931465f9987a5e8173a6b4f88afe2;p=infobot.git

diff --git a/src/IRC/IrcHooks.pl b/src/IRC/IrcHooks.pl
index ce436df..b1010b9 100644
--- a/src/IRC/IrcHooks.pl
+++ b/src/IRC/IrcHooks.pl
@@ -39,7 +39,7 @@ sub on_chat {
     my ($self, $event) = @_;
     my $msg  = ($event->args)[0];
     my $sock = ($event->to)[0];
-    my $nick = $event->nick();
+    my $nick = lc $event->nick();
 
     if (!exists $nuh{$nick}) {
 	&DEBUG("chat: nuh{$nick} doesn't exist; trying WHOIS .");
@@ -65,10 +65,12 @@ sub on_chat {
 
 	### TODO: prevent users without CRYPT chatting.
 	if (!defined $crypto) {
-	    &DEBUG("chat: no pass required.");
-###	    $success++;
+	    &DEBUG("todo: dcc close chat");
+	    &msg($who, "nope, no guest logins allowed...");
+	    return;
+	}
 
-	} elsif (&ckpasswd($msg, $crypto)) {
+	if (&ckpasswd($msg, $crypto)) {
 	    # stolen from eggdrop.
 	    $self->privmsg($sock, "Connected to $ident");
 	    $self->privmsg($sock, "Commands start with '.' (like '.quit' or '.help')");
@@ -117,7 +119,7 @@ sub on_chat {
 
     } else {			# dcc chat arena.
 
-	foreach (keys %{$dcc{'CHAT'}}) {
+	foreach (keys %{ $dcc{'CHAT'} }) {
 	    $conn->privmsg($dcc{'CHAT'}{$_}, "<$who> $orig{message}");
 	}
     }
@@ -133,6 +135,20 @@ sub on_endofmotd {
     # update IRCStats.
     $ircstats{'ConnectTime'}	= time();
     $ircstats{'ConnectCount'}++;
+    $ircstats{'OffTime'}	+= time() - $ircstats{'DisconnectTime'}
+			if (defined $ircstats{'DisconnectTime'});
+
+    # first time run.
+    if (!exists $users{_default}) {
+	&status("First time run... adding _default user.");
+	$users{_default}{FLAGS}	= "mrt";
+	$users{_default}{HOSTS} = "*!*@*";
+    }
+
+    if (scalar keys %users < 2) {
+	&status("Ok... now /msg $ident PASS <pass> to get master access through DCC CHAT.");
+    }
+    # end of first time run.
 
     if (&IsChanConf("wingate")) {
 	my $file = "$bot_base_dir/$param{'ircUser'}.wingate";
@@ -151,28 +167,49 @@ sub on_endofmotd {
     }
 
     if (&IsParam("ircUMode")) {
-	&status("Attempting change of user modes to $param{'ircUMode'}.");
+	&VERB("Attempting change of user modes to $param{'ircUMode'}.", 2);
+	if ($param{'ircUMode'} !~ /^[-+]/) {
+	    &WARN("ircUMode had no +- prefix; adding +");
+	    $param{'ircUMode'} = "+".$param{'ircUMode'};
+	}
+
 	&rawout("MODE $ident $param{'ircUMode'}");
     }
 
     &status("End of motd. Now lets join some channels...");
     if (!scalar @joinchan) {
 	&WARN("joinchan array is empty!!!");
-	@joinchan = &getJoinChans();
+	@joinchan = &getJoinChans(1);
     }
 
+    # unfortunately, Net::IRC does not implement this :(
+    # invalid command... what is it?
+#    &rawout("NOTIFY $ident");
+#    &DEBUG("adding self to NOTIFY list.");
+
     &joinNextChan();
 }
 
+sub on_endofwho {
+    my ($self, $event) = @_;
+#    &DEBUG("endofwho: chan => $chan");
+    $chan	||= ($event->args)[1];
+#    &DEBUG("endofwho: chan => $chan");
+
+    if (exists $cache{countryStats}) {
+	&do_countrystats();
+    }
+}
+
 sub on_dcc {
     my ($self, $event) = @_;
     my $type = uc( ($event->args)[1] );
-    my $nick = $event->nick();
+    my $nick = lc $event->nick();
 
     # pity Net::IRC doesn't store nuh. Here's a hack :)
     if (!exists $nuh{lc $nick}) {
 	$self->whois($nick);
-	$nuh{lc $nick}	= "GETTING-NOW";	# trying.
+	$nuh{$nick}	= "GETTING-NOW";	# trying.
     }
     $type ||= "???";
 
@@ -229,7 +266,7 @@ sub on_dcc_close {
 sub on_dcc_open {
     my ($self, $event) = @_;
     my $type = uc( ($event->args)[0] );
-    my $nick = $event->nick();
+    my $nick = lc $event->nick();
     my $sock = ($event->to)[0];
 
     $msgType = 'chat';
@@ -265,7 +302,7 @@ sub on_dcc_open {
 # really custom sub to get NUH since Net::IRC doesn't appear to support
 # it.
 sub on_dcc_open_chat {
-    my(undef, $nick,$sock) = @_;
+    my(undef, $nick, $sock) = @_;
 
     if ($nuh{$nick} eq "GETTING-NOW") {
 	&DEBUG("getting nuh for $nick failed. FIXME.");
@@ -301,6 +338,7 @@ sub on_disconnect {
     $ircstats{'DisconnectTime'}		= time();
     $ircstats{'DisconnectReason'}	= $what;
     $ircstats{'DisconnectCount'}++;
+    $ircstats{'TotalTime'}	+= time() - $ircstats{'ConnectTime'};
 
     # clear any variables on reconnection.
     $nickserv = 0;
@@ -316,8 +354,9 @@ sub on_endofnames {
     my ($self, $event) = @_;
     my $chan = ($event->args)[1];
 
+    # sync time should be done in on_endofwho like in BitchX
     if (exists $cache{jointime}{$chan}) {
-	my $delta_time = sprintf("%.03f", &gettimeofday() - $cache{jointime}{$chan});
+	my $delta_time = sprintf("%.03f", &timeget() - $cache{jointime}{$chan});
 	$delta_time    = 0	if ($delta_time < 0);
 
 	&status("$b_blue$chan$ob: sync in ${delta_time}s.");
@@ -328,7 +367,7 @@ sub on_endofnames {
     my $txt;
     my @array;
     foreach ("o","v","") {
-	my $count = scalar(keys %{$channels{$chan}{$_}});
+	my $count = scalar(keys %{ $channels{$chan}{$_} });
 	next unless ($count);
 
 	$txt = "total" if ($_ eq "");
@@ -340,17 +379,8 @@ sub on_endofnames {
     my $chanstats = join(' || ', @array);
     &status("$b_blue$chan$ob: [$chanstats]");
 
-    if (scalar @joinchan) {	# remaining channels to join.
-	&joinNextChan();
-    }
-
-    return unless (&IsChanConf("chanServ_ops") > 0);
-    return unless ($nickserv);
-
-    if (!exists $channels{$chan}{'o'}{$ident}) {
-	&status("ChanServ ==> Requesting ops for $chan.");
-	&rawout("PRIVMSG ChanServ :OP $chan $ident");
-    }
+    &chanServCheck($chan);
+    &joinNextChan();
 }
 
 sub on_init {
@@ -378,16 +408,17 @@ sub on_invite {
 	    next;
 	}
 
-	&status("invited to $b_blue$_$ob by $b_cyan$who$ob");
-	&joinchan($self, $_);
+	&status("invited to $b_blue$chan$ob by $b_cyan$nick$ob");
+	&joinchan($chan);
     }
 }
 
 sub on_join {
-    my ($self, $event) = @_;
-    my ($user,$host) = split(/\@/, $event->userhost);
-    $chan	= lc( ($event->to)[0] );	# CASING!!!!
-    $who	= $event->nick();
+    my ($self, $event)	= @_;
+    my ($user,$host)	= split(/\@/, $event->userhost);
+    $chan		= lc( ($event->to)[0] ); # CASING!!!!
+    $who		= $event->nick();
+    $msgType		= "public";
 
     $chanstats{$chan}{'Join'}++;
     $userstats{lc $who}{'Join'} = time() if (&IsChanConf("seenStats"));
@@ -422,46 +453,74 @@ sub on_join {
     $nuh{lc $who} = $nuh unless (exists $nuh{lc $who});
 
     ### on-join bans.
-    my @bans	= keys %{ $bans{$chan} };
-    push(@bans, keys %{ $bans{"*"} });
+    my @bans;
+    push(@bans, keys %{ $bans{$chan} }) if (exists $bans{$chan});
+    push(@bans, keys %{ $bans{"*"} })  if (exists $bans{"*"});
     foreach (@bans) {
+	my $ban	= $_;
+	s/\?/./g;
 	s/\*/\\S*/g;
-	next unless /^\Q$nuh\E$/i;
+	my $mask	= $_;
+	next unless ($nuh =~ /^$mask$/i);
 
 	### TODO: check $channels{$chan}{'b'} if ban already exists.
 	foreach (keys %{ $channels{$chan}{'b'} }) {
 	    &DEBUG(" bans_on_chan($chan) => $_");
 	}
 
-	### TODO: kick
-	&ban( "*!*@".&makeHostMask($host), $chan);
+	my $reason = "no reason";
+	foreach ($chan, "*") {
+	    next unless (exists $bans{$_});
+	    next unless (exists $bans{$_}{$ban});
+
+	    my @array	= @{ $bans{$_}{$ban} };
+
+	    $reason	= $array[4] if ($array[4]);
+	    last;
+	}
+
+	&ban($ban, $chan);
+	&kick($who, $chan, $reason);
+
 	last;
     }
 
+    # no need to go further.
+    return if ($netsplit);
+    # who == bot.
+    if ($who eq $ident or $who =~ /^$ident$/i) {
+	if (defined( my $whojoin = $cache{join}{$chan} )) {
+	    &msg($chan, "Okay, I'm here. (courtesy of $whojoin)");
+	    delete $cache{join}{$chan};
+	}
+
+	### TODO: move this to &joinchan()?
+	$cache{jointime}{$chan} = &timeget();
+	rawout("WHO $chan");
+
+	return;
+    }
+
     ### ROOTWARN:
     &rootWarn($who,$user,$host,$chan)
 		if (&IsChanConf("rootWarn") &&
 		    $user =~ /^r(oo|ew|00)t$/i &&
 		    $channels{$chan}{'o'}{$ident});
 
+    ### NEWS:
+    if (&IsChanConf("news") && &IsChanConf("newsKeepRead")) {
+	if (!&loadMyModule("news")) {	# just in case.
+	    &DEBUG("could not load news.");
+	} else {
+	    &News::latest($chan);
+	}
+    }
+
     ### chanlimit check.
     &chanLimitVerify($chan);
 
-    # used to determine sync time.
-    if ($who =~ /^$ident$/i) {
-	if (defined( my $whojoin = $cache{join}{$chan} )) {
-	    &msg($chan, "Okay, I'm here. (courtesy of $whojoin)");
-	    delete $cache{join}{$chan};
-	}
-
-	### TODO: move this to &joinchan()?
-	$cache{jointime}{$chan} = &gettimeofday();
-	rawout("WHO $chan");
-    } else {
-	### TODO: this may go wild on a netjoin :)
-	### WINGATE:
-	&wingateCheck();
-    }
+    ### wingate:
+    &wingateCheck();
 }
 
 sub on_kick {
@@ -489,9 +548,9 @@ sub on_kick {
 sub on_mode {
     my ($self, $event)	= @_;
     my ($user, $host)	= split(/\@/, $event->userhost);
-    my @args = $event->args();
-    my $nick = $event->nick();
-    my $chan = ($event->to)[0];
+    my @args	= $event->args();
+    my $nick	= $event->nick();
+    $chan	= ($event->to)[0];
 
     $args[0] =~ s/\s$//;
 
@@ -499,16 +558,17 @@ sub on_mode {
 	&status(">>> mode $b_yellow\[$ob$b@args$b_yellow\]$ob by $b_cyan$nick$ob");
     } else {			# MODE
 	&status(">>> mode/$b_blue$chan$ob $b_yellow\[$ob$b@args$b_yellow\]$ob by $b_cyan$nick$ob");
-	&hookMode($chan, @args);
+	&hookMode($nick, @args);
     }
 }
 
 sub on_modeis {
     my ($self, $event) = @_;
     my $nick = $event->nick();
-    my ($myself,$chan,@args) = $event->args();
+    my ($myself, undef,@args) = $event->args();
+    $chan	= ($event->args())[1];
 
-    &hookMode(lc $chan, @args);		# CASING.
+    &hookMode($nick, @args);
 }
 
 sub on_msg {
@@ -519,8 +579,20 @@ sub on_msg {
     ($user,$host) = split(/\@/, $event->userhost);
     $uh		= $event->userhost();
     $nuh	= $nick."!".$uh;
+    $msgtime	= time();
+
+    if ($nick eq $ident) { # hopefully ourselves.
+	if ($msg eq "TEST") {
+	    &status("IRCTEST: Yes, we're alive.");
+	    delete $cache{connect};
+	    return;
+	}
+    }
 
     &hookMsg('private', undef, $nick, $msg);
+    $who	= "";
+    $chan	= "";
+    $msgType	= "";
 }
 
 sub on_names {
@@ -547,17 +619,27 @@ sub on_nick {
 
     my ($chan,$mode);
     foreach $chan (keys %channels) {
-	foreach $mode (keys %{$channels{$chan}}) {
+	foreach $mode (keys %{ $channels{$chan} }) {
 	    next unless (exists $channels{$chan}{$mode}{$nick});
 
 	    $channels{$chan}{$mode}{$newnick} = $channels{$chan}{$mode}{$nick};
 	}
     }
+    # todo: do %flood* aswell.
+
     &DeleteUserInfo($nick,keys %channels);
     $nuh{lc $newnick} = $nuh{lc $nick};
     delete $nuh{lc $nick};
 
     # successful self-nick change.
+    &DEBUG("on_nick... nick => $nick, ident => $ident");
+    if ($ident eq "$nick-" or "$ident-" eq $nick) {
+	&DEBUG("on_nick: well... we need this bug fixed.");
+	&DEBUG("ident => $ident");
+	&DEBUG("nick => $nick");
+	$ident = $newnick;
+    }
+
     if ($nick eq $ident) {
 	&status(">>> I materialized into $b_green$newnick$ob from $nick");
 	$ident = $newnick;
@@ -571,7 +653,7 @@ sub on_nick_taken {
     my $nick = $self->nick;
     my $newnick = substr($nick,0,7)."-";
 
-    &status("nick taken; changing to temporary nick.");
+    &status("nick taken; changing to temporary nick ($nick -> $newnick).");
     &nick($newnick);
     &getNickInUse(1);
 }
@@ -585,7 +667,11 @@ sub on_notice {
     if ($nick =~ /^NickServ$/i) {		# nickserv.
 	&status("NickServ: <== '$args'");
 
-	if ($args =~ /^This nickname is registered/i) {
+	my $check	= 0;
+	$check++	if ($args =~ /^This nickname is registered/i);
+	$check++	if ($args =~ /nickname.*owned/i);
+
+	if ($check) {
 	    &status("nickserv told us to register; doing it.");
 	    if (&IsParam("nickServ_pass")) {
 		&status("NickServ: ==> Identifying.");
@@ -598,6 +684,15 @@ sub on_notice {
 
 	# password accepted.
 	if ($args =~ /^Password a/i) {
+	    my $done	= 0;
+
+	    foreach ( &ChanConfList("chanServ_ops") ) {
+		next unless &chanServCheck($_);
+		next if ($done);
+		&DEBUG("nickserv activated or restarted; doing chanserv check.");
+		$done++;
+	    }
+
 	    $nickserv++;
 	}
     } elsif ($nick =~ /^ChanServ$/i) {		# chanserv.
@@ -623,9 +718,11 @@ sub on_other {
 
 sub on_part {
     my ($self, $event) = @_;
-    my $chan = lc( ($event->to)[0] );	# CASING!!!
-    my $nick = $event->nick;
+    $chan	= lc( ($event->to)[0] );	# CASING!!!
+    my $nick	= $event->nick;
     my $userhost = $event->userhost;
+    $who	= $nick;
+    $msgType	= "public";
 
     if (exists $floodjoin{$chan}{$nick}{Time}) {
 	delete $floodjoin{$chan}{$nick};
@@ -659,11 +756,14 @@ sub on_ping_reply {
 
 sub on_public {
     my ($self, $event) = @_;
-    my $msg  = ($event->args)[0];
-    my $chan = lc( ($event->to)[0] );	# CASING.
-    my $nick = $event->nick;
-    $uh      = $event->userhost();
-    $nuh     = $nick."!".$uh;
+    my $msg 	= ($event->args)[0];
+    $chan	= lc( ($event->to)[0] );	# CASING.
+    my $nick	= $event->nick;
+    $who	= $nick;
+    $uh		= $event->userhost();
+    $nuh	= $nick."!".$uh;
+    $msgType	= "public";
+    # todo: move this out of hookMsg to here?
     ($user,$host) = split(/\@/, $uh);
 
     if ($bot_pid != $$) {
@@ -676,15 +776,14 @@ sub on_public {
 	foreach $chan (grep /[A-Z]/, keys %channels) {
 	    &DEBUG("leak: chan => '$chan'.");
 	    my ($i,$j);
-	    foreach $i (keys %{$channels{$chan}}) {  
-		foreach (keys %{$channels{$chan}{$i}}) {
+	    foreach $i (keys %{ $channels{$chan} }) {  
+		foreach (keys %{ $channels{$chan}{$i} }) {
 		    &DEBUG("leak:   \$channels{$chan}{$i}{$_} ...");
 		}
 	    }
 	}
     }
 
-
     $msgtime = time();
     $lastWho{$chan} = $nick;
     ### TODO: use $nick or lc $nick?
@@ -699,12 +798,20 @@ sub on_public {
 
     &hookMsg('public', $chan, $nick, $msg);
     $chanstats{$chan}{'PublicMsg'}++;
+    $who	= "";
+    $chan	= "";
+    $msgType	= "";
 }
 
 sub on_quit {
     my ($self, $event) = @_;
-    my $nick = $event->nick();
-    my $reason = ($event->args)[0];
+    my $nick	= $event->nick();
+    my $reason	= ($event->args)[0];
+
+    # hack for ICC.
+    $msgType	= "public";
+    $who	= $nick;
+###    $chan	= $reason;	# no.
 
     my $count	= 0;
     foreach (keys %channels) {
@@ -728,9 +835,10 @@ sub on_quit {
 	&DEBUG("on_quit: nuh{lc $nick} does not exist! FIXME");
     }
     delete $userstats{lc $nick} if (&IsChanConf("seenStats"));
+    delete $chanstats{lc $nick};
 
     # should fix chanstats inconsistencies bug #2.
-    if ($reason=~/^($mask{host})\s($mask{host})$/) {	# netsplit.
+    if ($reason =~ /^($mask{host})\s($mask{host})$/) {	# netsplit.
 	$reason = "NETSPLIT: $1 <=> $2";
 
 	if (&ChanConfList("chanlimitcheck") and !scalar keys %netsplit) {
@@ -751,7 +859,7 @@ sub on_quit {
     }
 
     if ($nick !~ /^\Q$ident\E$/ and $nick =~ /^\Q$param{'ircNick'}\E$/i) {
-	&status("own nickname became free; changing.");
+	&status("nickchange: own nickname became free; changing.");
 	&nick($param{'ircNick'});
     }
 }
@@ -762,13 +870,29 @@ sub on_targettoofast {
     my($me,$chan,$why) = $event->args();
 
     ### TODO: incomplete.
-###    .* wait (\d+) second/) {
-	&status("on_ttf: X1 $msg") if (defined $msg);
-	my $sleep = 5;
-	&status("going to sleep for $sleep...");
-	sleep $sleep;
-	&joinNextChan();
-### }
+    if ($why =~ /.* wait (\d+) second/) {
+	my $sleep	= $1;
+	my $max		= 10;
+
+	if ($sleep > $max) {
+	    &status("targettoofast: going to sleep for $max ($sleep)...");
+	    $sleep = $max;
+	} else {
+	    &status("targettoofast: going to sleep for $sleep");
+	}
+
+	my $delta = time() - ($cache{sleepTime} || 0);
+	if ($delta > $max+2) {
+	    sleep $sleep;
+	    $cache{sleepTime} = time();
+	}
+
+    } else {
+	if (!exists $cache{TargetTooFast}) {
+	    &DEBUG("on_ttf: failed: $why");
+	    $cache{TargetTooFast}++;
+	}
+    }
 }
 
 sub on_topic {
@@ -845,6 +969,7 @@ sub on_crversion {
     } elsif ($ver =~ /epic/i) {
 	$ver{epic}{$nick}	= $ver;
     } elsif ($ver =~ /mirc/i) {
+	&DEBUG("verstats: mirc: $nick => '$ver'.");
 	$ver{mirc}{$nick}	= $ver;
     } elsif ($ver =~ /ircle/i) {
 	$ver{ircle}{$nick}	= $ver;
@@ -859,6 +984,7 @@ sub on_crversion {
     } elsif ($ver =~ /xircon/i) {
 	$ver{xircon}{$nick}	= $ver;
     } else {
+	&DEBUG("verstats: other: $nick => '$ver'.");
 	$ver{other}{$nick}	= $ver;
     }
 }
@@ -874,6 +1000,14 @@ sub on_version {
 sub on_who {
     my ($self, $event) = @_;
     my @args	= $event->args;
+    my $str	= $args[5]."!".$args[2]."\@".$args[3];
+
+    if ($cache{on_who_Hack}) {
+	$cache{nuhInfo}{lc $args[5]}{Nick} = $args[5];
+	$cache{nuhInfo}{lc $args[5]}{User} = $args[2];
+	$cache{nuhInfo}{lc $args[5]}{Host} = $args[3];
+	return;
+    }
 
     $nuh{lc $args[5]} = $args[5]."!".$args[2]."\@".$args[3];
 }
@@ -887,263 +1021,36 @@ sub on_whoisuser {
     $nuh{lc $args[1]} = $args[1]."!".$args[2]."\@".$args[3];
 }
 
-#######################################################################
-####### IRC HOOK HELPERS   IRC HOOK HELPERS   IRC HOOK HELPERS ########
-#######################################################################
-
-#####
-# Usage: &hookMode($chan, $modes, @targets);
-sub hookMode {
-    my ($chan, $modes, @targets) = @_;
-    my $parity	= 0;
+###
+### since joinnextchan is hooked onto on_endofnames, these are needed.
+###
 
-    $chan = lc $chan;		# !!!.
-
-    my $mode;
-    foreach $mode (split(//, $modes)) {
-	# sign.
-	if ($mode =~ /[-+]/) {
-	    $parity = 1		if ($mode eq "+");
-	    $parity = 0		if ($mode eq "-");
-	    next;
-	}
-
-	# mode with target.
-	if ($mode =~ /[bklov]/) {
-	    my $target = shift @targets;
-
-	    if ($parity) {
-		$chanstats{$chan}{'Op'}++    if ($mode eq "o");
-		$chanstats{$chan}{'Ban'}++   if ($mode eq "b");
-	    } else {
-		$chanstats{$chan}{'Deop'}++  if ($mode eq "o");
-		$chanstats{$chan}{'Unban'}++ if ($mode eq "b");
-	    }
-
-	    # modes w/ target affecting nick => cache it.
-	    if ($mode =~ /[bov]/) {
-		$channels{$chan}{$mode}{$target}++	if  $parity;
-		delete $channels{$chan}{$mode}{$target}	if !$parity;
-	    }
-
-	    if ($mode =~ /[l]/) {
-		$channels{$chan}{$mode} = $target	if  $parity;
-		delete $channels{$chan}{$mode}		if !$parity;
-	    }
-	}
-
-	# important channel modes, targetless.
-	if ($mode =~ /[mt]/) {
-	    $channels{$chan}{$mode}++			if  $parity;
-	    delete $channels{$chan}{$mode}		if !$parity;
-	}
-    }
+sub on_chanfull {
+    my ($self, $event) = @_;
+    my @args	= $event->args;
+    &DEBUG("on_chanfull: args => @args");
+    &joinNextChan();
 }
 
-sub hookMsg {
-    ($msgType, $chan, $who, $message) = @_;
-    my $skipmessage	= 0;
-    $addressed		= 0;
-    $addressedother	= 0;
-    $orig{message}	= $message;
-    $orig{who}		= $who;
-    $addrchar		= 0;
-
-    $message	=~ s/[\cA-\c_]//ig;	# strip control characters
-    $message	=~ s/^\s+//;		# initial whitespaces.
-    $who	=~ tr/A-Z/a-z/;		# lowercase.
-
-    &showProc();
-
-    # addressing.
-    if ($msgType =~ /private/) {
-	# private messages.
-	$addressed = 1;
-    } else {
-	# public messages.
-	# addressing revamped by the xk.
-	### below needs to be fixed...
-	if (&IsParam("addressCharacter")) {
-	    if ($message =~ s/^$param{'addressCharacter'}//) {
-		$addrchar  = 1;
-		$addressed = 1;
-	    }
-	}
-
-	if ($message =~ /^($mask{nick})([\;\:\>\, ]+) */) {
-	    my $newmessage = $';
-	    if ($1 =~ /^\Q$ident\E$/i) {
-		$message   = $newmessage;
-		$addressed = 1;
-	    } else {
-		# ignore messages addressed to other people or unaddressed.
-		$skipmessage++ if ($2 ne "" and $2 !~ /^ /);
-	    }
-	}
-    }
-
-    # Determine floodwho.
-    my $c	= "_default";
-    if ($msgType =~ /public/i) {		# public.
-	$floodwho = $c = lc $chan;
-    } elsif ($msgType =~ /private/i) {	# private.
-	$floodwho = lc $who;
-    } else {				# dcc?
-	&DEBUG("FIXME: floodwho = ???");
-    }
-
-    my $val = &getChanConfDefault("floodRepeat", "2:10", $c);
-    my ($count, $interval) = split /:/, $val;
-
-    # flood repeat protection.
-    if ($addressed) {
-	my $time = $flood{$floodwho}{$message};
-
-	if (defined $time and (time - $time < $interval)) {
-	    ### public != personal who so the below is kind of pointless.
-	    my @who;
-	    foreach (keys %flood) {
-		next if (/^\Q$floodwho\E$/);
-		next if (defined $chan and /^\Q$chan\E$/);
-
-		push(@who, grep /^\Q$message\E$/i, keys %{$flood{$_}});
-	    }
-
-	    if (scalar @who) {
-		&msg($who, "you already said what ".
-				join(' ', @who)." have said.");
-	    } else {
-		&msg($who,"Someone already said that ". (time - $time) ." seconds ago" );
-	    }
-
-	    ### TODO: delete old floodwarn{} keys.
-	    my $floodwarn = 0;
-	    if (!exists $floodwarn{$floodwho}) {
-		$floodwarn++;
-	    } else {
-		$floodwarn++ if (time() - $floodwarn{$floodwho} > $interval);
-	    }
-
-	    if ($floodwarn) {
-		&status("FLOOD repetition detected from $floodwho.");
-		$floodwarn{$floodwho} = time();
-	    }
-
-	    return;
-	}
-
-	if ($addrchar) {
-	    &status("$b_cyan$who$ob is short-addressing me");
-	} elsif ($msgType eq "private") {	# private.
-	    &status("$b_cyan$who$ob is /msg'ing me");
-	} else {				# public?
-	    &status("$b_cyan$who$ob is addressing me");
-	}
-
-	$flood{$floodwho}{$message} = time();
-    }
-
-    $val = &getChanConfDefault("floodMessages", "5:30", $c);
-    ($count, $interval) = split /:/, $val;
-
-    # flood overflow protection.
-    if ($addressed) {
-	foreach (keys %{$flood{$floodwho}}) {
-	    next unless (time() - $flood{$floodwho}{$_} > $interval);
-	    delete $flood{$floodwho}{$_};
-	}
-
-	my $i = scalar keys %{$flood{$floodwho}};
-	if ($i > $count) {
-	    &msg($who,"overflow of messages ($i > $count)");
-	    &status("FLOOD overflow detected from $floodwho; ignoring");
-
-	    my $expire = $param{'ignoreAutoExpire'} || 5;
-	    &ignoreAdd("*!$uh", $chan, $expire, "flood overflow auto-detected.");
-	    return;
-	}
-
-	$flood{$floodwho}{$message} = time();
-    }
-
-    my @ignore;
-    if ($msgType =~ /public/i) {		    # public.
-	$talkchannel	= $chan;
-	&status("<$orig{who}/$chan> $orig{message}");
-	@ignore		= keys %{ $ignore{$chan} };
-    } elsif ($msgType =~ /private/i) {		   # private.
-	&status("[$orig{who}] $orig{message}");
-	$talkchannel	= undef;
-	$chan		= "_default";
-    } else {
-	&DEBUG("unknown msgType => $msgType.");
-    }
-    push(@ignore, keys %{ $ignore{"*"} });
-
-    if ((!$skipmessage or &IsChanConf("seenStoreAll")) and
-	&IsChanConf("seen") and
-	$msgType =~ /public/
-    ) {
-	$seencache{$who}{'time'} = time();
-	$seencache{$who}{'nick'} = $orig{who};
-	$seencache{$who}{'host'} = $uh;
-	$seencache{$who}{'chan'} = $talkchannel;
-	$seencache{$who}{'msg'}  = $orig{message};
-	$seencache{$who}{'msgcount'}++;
-    }
-
-    return if ($skipmessage);
-    return unless (&IsParam("minVolunteerLength") or $addressed);
-
-    foreach (@ignore) {
-	s/\*/\\S*/g;
-
-	next unless (eval { $nuh =~ /^$_$/i });
-
-	&status("IGNORE <$who> $message");
-	return;
-    }
-
-    if (defined $nuh) {
-	if (!defined $userHandle) {
-	    &DEBUG("line 1074: need verifyUser?");
-	    &verifyUser($who, $nuh);
-	}
-    } else {
-	&DEBUG("hookMsg: 'nuh' not defined?");
-    }
-
-### For extra debugging purposes...
-    if ($_ = &process()) {
-#	&DEBUG("IrcHooks: process returned '$_'.");
-    }
-
-    return;
+sub on_inviteonly {
+    my ($self, $event) = @_;
+    my @args	= $event->args;
+    &DEBUG("on_inviteonly: args => @args");
+    &joinNextChan();
 }
 
-sub chanLimitVerify {
-    my($chan)	= @_;
-    my $l	= $channels{$chan}{'l'};
-
-    # only change it if it's not set.
-    if (defined $l and &IsChanConf("chanlimitcheck")) {
-	my $plus = &getChanConfDefault("chanlimitcheckPlus", 5, $chan);
-	my $nowl = scalar(keys %{ $channels{$chan}{''} });
-	my $delta	= $nowl - $l;
-	$delta		=~ s/^\-//;
-
-	if ($plus <= 3) {
-	    &WARN("clc: stupid to have plus at $plus, fix it!");
-	}
+sub on_banned {
+    my ($self, $event) = @_;
+    my @args	= $event->args;
+    &DEBUG("on_banned: args => @args");
+    &joinNextChan();
+}
 
-	### todo: check if we have ops.
-	### todo: if not, check if nickserv/chanserv is avail.
-	### todo: unify code with chanlimitcheck()
-	if ($delta > 3) {
-	    &WARN("clc: nowl($nowl) > l($l) - 3");
-	    &rawout("MODE $chan +l ".($nowl+$plus) );
-	}
-    }
+sub on_badchankey {
+    my ($self, $event) = @_;
+    my @args	= $event->args;
+    &DEBUG("on_badchankey: args => @args");
+    &joinNextChan();
 }
 
 1;