# NOTE: Based on code by Kevin Lenzo & Patrick Cole (c) 1997
#
-if (&IsParam("useStrict")) { use strict; }
+use strict;
-use vars qw($nickserv);
-$nickserv = 0;
+no strict 'refs';
+no strict 'subs'; # IN/STDIN
-# static scalar variables.
-$mask{ip} = '(\d+)\.(\d+)\.(\d+)\.(\d+)';
-$mask{host} = '[\d\w\_\-\/]+\.[\.\d\w\_\-\/]+';
-$mask{chan} = '[\#\&]\S*|_default';
-my $isnick1 = 'a-zA-Z\[\]\{\}\_\`\^\|\\\\';
-my $isnick2 = '0-9\-';
-$mask{nick} = "[$isnick1]{1}[$isnick1$isnick2]*";
-$mask{nuh} = '\S*!\S*\@\S*';
+use vars qw(%floodjoin %nuh %dcc %cache %conns %channels %param %mask
+ %chanconf %orig %ircPort %ircstats %last %netsplit);
+use vars qw($irc $nickserv $conn $msgType $who $talkchannel
+ $addressed $postprocess);
+use vars qw($notcount $nottime $notsize $msgcount $msgtime $msgsize
+ $pubcount $pubtime $pubsize);
+use vars qw($b_blue $ob);
+use vars qw(@ircServers);
-sub ircloop {
- my $error = 0;
- my $lastrun = 0;
-
-loop:;
- while (my $host = shift @ircServers) {
- # JUST IN CASE. irq was complaining about this.
- if ($lastrun == time()) {
- &DEBUG("hrm... lastrun == time()");
- $error++;
- sleep 10;
- next;
- }
-
- if (!defined $host) {
- &DEBUG("ircloop: ircServers[x] = NULL.");
- $lastrun = time();
- next;
- }
- next unless (exists $ircPort{$host});
+#use open ':utf8';
+#use open ':std';
- my $retval = &irc($host, $ircPort{$host});
- &DEBUG("ircloop: after irc()");
+$nickserv = 0;
- next unless (defined $retval and $retval == 0);
+# It's probably closer to 510, but let's be cautious until we calculate it extensively.
+my $maxlinelen = 490;
- $error++;
+# Keep track of last time we displayed Chans: to avoid spam in logs
+my $lastChansTime = 0;
- if ($error % 3 == 0 and $error != 0) {
- &ERROR("CANNOT connect to this server; next!");
- next;
- }
+sub ircloop {
+ my $error = 0;
+ my $lastrun = 0;
- if ($error >= 3*3) {
- &ERROR("CANNOT connect to any irc server; stopping.");
- exit 1;
- }
+ loop:;
+ while ( my $host = shift @ircServers ) {
+
+ # JUST IN CASE. irq was complaining about this.
+ if ( $lastrun == time() ) {
+ &DEBUG('ircloop: hrm... lastrun == time()');
+ $error++;
+ sleep 10;
+ next;
+ }
+
+ if ( !defined $host ) {
+ &DEBUG('ircloop: ircServers[x] = NULL.');
+ $lastrun = time();
+ next;
+ }
+ next unless ( exists $ircPort{$host} );
+
+ my $retval = &irc( $host, $ircPort{$host} );
+ next unless ( defined $retval and $retval == 0 );
+ $error++;
+
+ if ( $error % 3 == 0 and $error != 0 ) {
+ &status('IRC: Could not connect.');
+ &status('IRC: ');
+ next;
+ }
+
+ if ( $error >= 3 * 2 ) {
+ &status('IRC: cannot connect to any IRC servers; stopping.');
+ &shutdown();
+ exit 1;
+ }
}
- &DEBUG("ircloop: end... going back.");
+ &status('IRC: ok, done one cycle of IRC servers; trying again.');
+
&loadIRCServers();
goto loop;
}
sub irc {
- my ($server,$port) = @_;
+ my ( $server, $port ) = @_;
+
+ $irc = new Net::IRC;
+ # TODO: move all this to an sql table
my $iaddr = inet_aton($server);
- my $paddr = sockaddr_in($port, $iaddr);
+ my $paddr = sockaddr_in( $port, $iaddr );
my $proto = getprotobyname('tcp');
- select STDOUT;
- &status("Connecting to port $port of server $server ...");
+ # why was this here?
+ #select STDOUT;
# host->ip.
- if ($server =~ /\D$/) {
- my $packed = scalar(gethostbyname($server));
-
- if (!defined $packed) {
- &status(" cannot resolve $server.");
- return 0;
- }
-
- my $resolve = inet_ntoa($packed);
- &status(" resolved to $resolve.");
- ### warning in Sys/Hostname line 78???
- ### caused inside Net::IRC?
+ my $resolve;
+ if ( $server =~ /\D$/ ) {
+ my $packed = scalar( gethostbyname($server) );
+
+ if ( !defined $packed ) {
+ &status(" cannot resolve $server.");
+ return 0;
+ }
+
+ $resolve = inet_ntoa($packed);
+ ### warning in Sys/Hostname line 78???
+ ### caused inside Net::IRC?
}
- $irc = new Net::IRC;
-
- $conn = $irc->newconn(
- Nick => $param{'ircNick'},
- Server => $server,
- Port => $port,
- Ircname => $param{'ircName'},
- LocalAddr => $param{'ircHost'},
+ my %args = (
+ Nick => $param{'ircNick'},
+ Server => $server,
+ Port => $port,
+ Ircname => $param{'ircName'},
);
-
- if (!defined $conn) {
- &ERROR("irc: conn was not created!defined!!!");
- return 1;
+ $args{'LocalAddr'} = $param{'ircHost'} if ( $param{'ircHost'} );
+ $args{'Password'} = $param{'ircPasswd'} if ( $param{'ircPasswd'} );
+
+ foreach my $mynick ( split ',', $param{'ircNick'} ) {
+ &status(
+"Connecting to port $port of server $server ($resolve) as $mynick ..."
+ );
+ $args{'Nick'} = $mynick;
+ $conns{$mynick} = $irc->newconn(%args);
+ if ( !defined $conns{$mynick} ) {
+ &ERROR('IRC: connection failed.');
+ &ERROR(
+"add \"set ircHost 0.0.0.0\" to your config. If that does not work"
+ );
+ &ERROR(
+'Please check /etc/hosts to see if you have a localhost line like:'
+ );
+ &ERROR('127.0.0.1 localhost localhost');
+ &ERROR(
+ 'If this is still a problem, please contact the maintainer.');
+ }
+ $conns{$mynick}->maxlinelen($maxlinelen);
+
+ # handler stuff.
+ $conns{$mynick}->add_global_handler( 'caction', \&on_action );
+ $conns{$mynick}->add_global_handler( 'cdcc', \&on_dcc );
+ $conns{$mynick}->add_global_handler( 'cping', \&on_ping );
+ $conns{$mynick}->add_global_handler( 'crping', \&on_ping_reply );
+ $conns{$mynick}->add_global_handler( 'cversion', \&on_version );
+ $conns{$mynick}->add_global_handler( 'crversion', \&on_crversion );
+ $conns{$mynick}->add_global_handler( 'dcc_open', \&on_dcc_open );
+ $conns{$mynick}->add_global_handler( 'dcc_close', \&on_dcc_close );
+ $conns{$mynick}->add_global_handler( 'chat', \&on_chat );
+ $conns{$mynick}->add_global_handler( 'msg', \&on_msg );
+ $conns{$mynick}->add_global_handler( 'public', \&on_public );
+ $conns{$mynick}->add_global_handler( 'join', \&on_join );
+ $conns{$mynick}->add_global_handler( 'part', \&on_part );
+ $conns{$mynick}->add_global_handler( 'topic', \&on_topic );
+ $conns{$mynick}->add_global_handler( 'invite', \&on_invite );
+ $conns{$mynick}->add_global_handler( 'kick', \&on_kick );
+ $conns{$mynick}->add_global_handler( 'mode', \&on_mode );
+ $conns{$mynick}->add_global_handler( 'nick', \&on_nick );
+ $conns{$mynick}->add_global_handler( 'quit', \&on_quit );
+ $conns{$mynick}->add_global_handler( 'notice', \&on_notice );
+ $conns{$mynick}
+ ->add_global_handler( 'whoischannels', \&on_whoischannels );
+ $conns{$mynick}
+ ->add_global_handler( 'useronchannel', \&on_useronchannel );
+ $conns{$mynick}->add_global_handler( 'whois', \&on_whois );
+ $conns{$mynick}->add_global_handler( 'other', \&on_other );
+ $conns{$mynick}->add_global_handler( 'disconnect', \&on_disconnect );
+ $conns{$mynick}
+ ->add_global_handler( [ 251, 252, 253, 254, 255 ], \&on_init );
+
+ # $conns{$mynick}->add_global_handler(302, \&on_init); # userhost
+ $conns{$mynick}->add_global_handler( 303, \&on_ison ); # notify.
+ $conns{$mynick}->add_global_handler( 315, \&on_endofwho );
+ $conns{$mynick}->add_global_handler( 422, \&on_endofwho ); # nomotd.
+ $conns{$mynick}->add_global_handler( 324, \&on_modeis );
+ $conns{$mynick}->add_global_handler( 333, \&on_topicinfo );
+ $conns{$mynick}->add_global_handler( 352, \&on_who );
+ $conns{$mynick}->add_global_handler( 353, \&on_names );
+ $conns{$mynick}->add_global_handler( 366, \&on_endofnames );
+ $conns{$mynick}->add_global_handler( "001", \&on_connected )
+ ; # on_connect.
+ $conns{$mynick}->add_global_handler( 433, \&on_nick_taken );
+ $conns{$mynick}->add_global_handler( 439, \&on_targettoofast );
+
+ # for proper joinnextChan behaviour
+ $conns{$mynick}->add_global_handler( 471, \&on_chanfull );
+ $conns{$mynick}->add_global_handler( 473, \&on_inviteonly );
+ $conns{$mynick}->add_global_handler( 474, \&on_banned );
+ $conns{$mynick}->add_global_handler( 475, \&on_badchankey );
+ $conns{$mynick}->add_global_handler( 443, \&on_useronchan );
+
+ # end of handler stuff.
}
&clearIRCVars();
# change internal timeout value for scheduler.
- $irc->{_timeout} = 10; # how about 60?
-
- $ircstats{'Server'} = "$server:$port";
-
- # handler stuff.
- $conn->add_handler('caction', \&on_action);
- $conn->add_handler('cdcc', \&on_dcc);
- $conn->add_handler('cping', \&on_ping);
- $conn->add_handler('crping', \&on_ping_reply);
- $conn->add_handler('cversion', \&on_version);
- $conn->add_handler('crversion', \&on_crversion);
- $conn->add_handler('dcc_open', \&on_dcc_open);
- $conn->add_handler('dcc_close', \&on_dcc_close);
- $conn->add_handler('chat', \&on_chat);
- $conn->add_handler('msg', \&on_msg);
- $conn->add_handler('public', \&on_public);
- $conn->add_handler('join', \&on_join);
- $conn->add_handler('part', \&on_part);
- $conn->add_handler('topic', \&on_topic);
- $conn->add_handler('invite', \&on_invite);
- $conn->add_handler('kick', \&on_kick);
- $conn->add_handler('mode', \&on_mode);
- $conn->add_handler('nick', \&on_nick);
- $conn->add_handler('quit', \&on_quit);
- $conn->add_handler('notice', \&on_notice);
- $conn->add_handler('whoisuser', \&on_whoisuser);
- $conn->add_handler('other', \&on_other);
- $conn->add_global_handler('disconnect', \&on_disconnect);
- $conn->add_global_handler([251,252,253,254,255], \&on_init);
-### $conn->add_global_handler([251,252,253,254,255,302], \&on_init);
- $conn->add_global_handler(324, \&on_modeis);
- $conn->add_global_handler(333, \&on_topicinfo);
- $conn->add_global_handler(352, \&on_who);
- $conn->add_global_handler(353, \&on_names);
- $conn->add_global_handler(366, \&on_endofnames);
- $conn->add_global_handler(376, \&on_endofmotd); # on_connect.
- $conn->add_global_handler(433, \&on_nick_taken);
- $conn->add_global_handler(439, \&on_targettoofast);
-
- # end of handler stuff.
+ $irc->{_timeout} = 10; # how about 60?
+ # Net::IRC debugging.
+ $irc->{_debug} = 1;
+
+ $ircstats{'Server'} = "$server:$port";
+
+ # works? needs to actually do something
+ # should likely listen on a tcp port instead
+ #$irc->addfh(STDIN, \&on_stdin, 'r');
+
+ &status('starting main loop');
$irc->start;
}
my ($buf) = @_;
$buf =~ s/\n//gi;
- # slow down a bit if traffic is "high".
+ # slow down a bit if traffic is 'high'.
# need to take into account time of last message sent.
- if ($last{buflen} > 256 and length($buf) > 256) {
- sleep 1;
+ if ( $last{buflen} > 256 and length($buf) > 256 ) {
+ sleep 1;
}
- $conn->sl($buf) if (&whatInterface() =~ /IRC/);
+ $conn->sl($buf) if ( &whatInterface() =~ /IRC/ );
$last{buflen} = length($buf);
}
sub say {
my ($msg) = @_;
- if (!defined $msg) {
- $msg ||= "NULL";
- &DEBUG("say: msg == $msg.");
- return;
+ my $mynick = $conn->nick();
+ if ( !defined $msg ) {
+ $msg ||= 'NULL';
+ &WARN("say: msg == $msg.");
+ return;
}
- &status("</$talkchannel> $msg");
- if (&whatInterface() =~ /IRC/) {
- $msg = "zero" if ($msg =~ /^0+$/);
+ if ( &getChanConf( 'silent', $talkchannel )
+ and not( &IsFlag('s') and &verifyUser( $who, $nuh{ lc $who } ) ) )
+ {
+ &DEBUG("say: silent in $talkchannel, not saying $msg");
+ return;
+ }
- $conn->privmsg($talkchannel, $msg);
+ if ($postprocess) {
+ undef $postprocess;
}
+ elsif ( $postprocess = &getChanConf( 'postprocess', $talkchannel ) ) {
+ &DEBUG("say: $postprocess $msg");
+ &parseCmdHook( $postprocess . ' ' . $msg );
+ undef $postprocess;
+ return;
+ }
+
+ &status("<$mynick/$talkchannel> $msg");
+
+ return unless ( &whatInterface() =~ /IRC/ );
+
+ $msg = 'zero' if ( $msg =~ /^0+$/ );
+
+ my $t = time();
+
+ if ( $t == $pubtime ) {
+ $pubcount++;
+ $pubsize += length $msg;
+
+ my $i = &getChanConfDefault( 'sendPublicLimitLines', 3, $chan );
+ my $j = &getChanConfDefault( 'sendPublicLimitBytes', 1000, $chan );
+
+ if ( ( $pubcount % $i ) == 0 and $pubcount ) {
+ sleep 1;
+ }
+ elsif ( $pubsize > $j ) {
+ sleep 1;
+ $pubsize -= $j;
+ }
+
+ }
+ else {
+ $pubcount = 0;
+ $pubtime = $t;
+ $pubsize = length $msg;
+ }
+
+ $conn->privmsg( $talkchannel, $msg );
}
sub msg {
- my ($nick, $msg) = @_;
- if (!defined $nick) {
- &ERROR("msg: nick == NULL.");
- return;
+ my ( $nick, $msg ) = @_;
+ if ( !defined $nick ) {
+ &ERROR('msg: nick == NULL.');
+ return;
+ }
+
+ if ( !defined $msg ) {
+ $msg ||= 'NULL';
+ &WARN("msg: msg == $msg.");
+ return;
}
- if (!defined $msg) {
- $msg ||= "NULL";
- &DEBUG("msg: msg == $msg.");
- return;
+ # some say() end up here (eg +help)
+ if ( &getChanConf( 'silent', $nick )
+ and not( &IsFlag('s') and &verifyUser( $who, $nuh{ lc $who } ) ) )
+ {
+ &DEBUG("msg: silent in $nick, not saying $msg");
+ return;
}
&status(">$nick< $msg");
- $conn->privmsg($nick, $msg) if (&whatInterface() =~ /IRC/);
+
+ return unless ( &whatInterface() =~ /IRC/ );
+ my $t = time();
+
+ if ( $t == $msgtime ) {
+ $msgcount++;
+ $msgsize += length $msg;
+
+ my $i = &getChanConfDefault( 'sendPrivateLimitLines', 3, $chan );
+ my $j = &getChanConfDefault( 'sendPrivateLimitBytes', 1000, $chan );
+ if ( ( $msgcount % $i ) == 0 and $msgcount ) {
+ sleep 1;
+ }
+ elsif ( $msgsize > $j ) {
+ sleep 1;
+ $msgsize -= $j;
+ }
+
+ }
+ else {
+ $msgcount = 0;
+ $msgtime = $t;
+ $msgsize = length $msg;
+ }
+
+ $conn->privmsg( $nick, $msg );
}
# Usage: &action(nick || chan, txt);
sub action {
- my ($target, $txt) = @_;
- if (!defined $txt) {
- &DEBUG("action: txt == NULL.");
- return;
+ my $mynick = $conn->nick();
+ my ( $target, $txt ) = @_;
+ if ( !defined $txt ) {
+ &WARN('action: txt == NULL.');
+ return;
}
- my $rawout = "PRIVMSG $target :\001ACTION $txt\001";
- if (length $rawout > 510) {
- &status("action: txt too long; truncating.");
+ if ( &getChanConf( 'silent', $target )
+ and not( &IsFlag('s') and &verifyUser( $who, $nuh{ lc $who } ) ) )
+ {
+ &DEBUG("action: silent in $target, not doing $txt");
+ return;
+ }
- chop($rawout) while (length($rawout) > 510);
- $rawout .= "\001";
+ if ( length $txt > 480 ) {
+ &status('action: txt too long; truncating.');
+ chop($txt) while ( length $txt > 480 );
}
- &status("* $ident/$target $txt");
- rawout($rawout);
+ &status("* $mynick/$target $txt");
+ $conn->me( $target, $txt );
}
-# Usage: &action(nick || chan, txt);
-sub notice{
- my ($target, $txt) = @_;
- if (!defined $txt) {
- &DEBUG("action: txt == NULL.");
- return;
+# Usage: ¬ice(nick || chan, txt);
+sub notice {
+ my ( $target, $txt ) = @_;
+ if ( !defined $txt ) {
+ &WARN('notice: txt == NULL.');
+ return;
}
&status("-$target- $txt");
- $conn->notice($target, $txt);
-}
+ my $t = time();
+
+ if ( $t == $nottime ) {
+ $notcount++;
+ $notsize += length $txt;
+ my $i = &getChanConfDefault( 'sendNoticeLimitLines', 3, $chan );
+ my $j = &getChanConfDefault( 'sendNoticeLimitBytes', 1000, $chan );
+
+ if ( ( $notcount % $i ) == 0 and $notcount ) {
+ sleep 1;
+ }
+ elsif ( $notsize > $j ) {
+ sleep 1;
+ $notsize -= $j;
+ }
+
+ }
+ else {
+ $notcount = 0;
+ $nottime = $t;
+ $notsize = length $txt;
+ }
+
+ $conn->notice( $target, $txt );
+}
sub DCCBroadcast {
- my ($txt,$flag) = @_;
+ my ( $txt, $flag ) = @_;
### FIXME: flag not supported yet.
- foreach (keys %{$dcc{'CHAT'}}) {
- $conn->privmsg($dcc{'CHAT'}{$_}, $txt);
+ foreach ( keys %{ $dcc{'CHAT'} } ) {
+ $conn->privmsg( $dcc{'CHAT'}{$_}, $txt );
}
}
# Usage: &performReply($reply);
sub performReply {
my ($reply) = @_;
+
+ if ( !defined $reply or $reply =~ /^\s*$/ ) {
+ &DEBUG('performReply: reply == NULL.');
+ return;
+ }
+
$reply =~ /([\.\?\s]+)$/;
+ # FIXME need real throttling....
+ if ( length($reply) > $maxlinelen - 30 ) {
+ $reply = substr( $reply, 0, $maxlinelen - 33 );
+ $reply =~ s/ [^ ]*?$/ .../;
+ }
&checkMsgType($reply);
- if ($msgType eq 'public') {
- if (rand() < 0.5 or $reply =~ /[\.\?]$/) {
- $reply = "$orig{who}: ".$reply;
- } else {
- $reply = "$reply, ".$orig{who};
- }
- &say($reply);
- } elsif ($msgType eq 'private') {
- if (rand() < 0.5) {
- $reply = $reply;
- } else {
- $reply = "$reply, ".$orig{who};
- }
- &msg($who, $reply);
- } elsif ($msgType eq 'chat') {
- if (!exists $dcc{'CHAT'}{$who}) {
- &WARN("pSR: dcc{'CHAT'}{$who} does not exist.");
- return;
- }
- $conn->privmsg($dcc{'CHAT'}{$who}, $reply);
- } else {
- &ERROR("PR: msgType invalid? ($msgType).");
+ if ( $msgType eq 'public' ) {
+ if ( rand() < 0.5 or $reply =~ /[\.\?]$/ ) {
+ $reply = "$orig{who}: " . $reply;
+ }
+ else {
+ $reply = "$reply, " . $orig{who};
+ }
+ &say($reply);
+
+ }
+ elsif ( $msgType eq 'private' ) {
+ if ( rand() > 0.5 ) {
+ $reply = "$reply, " . $orig{who};
+ }
+ &msg( $who, $reply );
+
+ }
+ elsif ( $msgType eq 'chat' ) {
+ if ( !exists $dcc{'CHAT'}{$who} ) {
+ &VERB( "pSR: dcc{'CHAT'}{$who} does not exist.", 2 );
+ return;
+ }
+ $conn->privmsg( $dcc{'CHAT'}{$who}, $reply );
+
+ }
+ else {
+ &ERROR("PR: msgType invalid? ($msgType).");
}
}
&performReply(@_);
}
-sub pSReply {
- &performStrictReply(@_);
-}
-
# Usage: &performStrictReply($reply);
sub performStrictReply {
my ($reply) = @_;
+ # FIXME need real throttling....
+ if ( length($reply) > $maxlinelen - 30 ) {
+ $reply = substr( $reply, 0, $maxlinelen - 33 );
+ $reply =~ s/ [^ ]*?$/ .../;
+ }
&checkMsgType($reply);
- if ($msgType eq 'private') {
- &msg($who, $reply);
- } elsif ($msgType eq 'public') {
- &say($reply);
- } elsif ($msgType eq 'chat') {
- &dccsay(lc $who,$reply);
- } else {
- &ERROR("pSR: msgType invalid? ($msgType).");
+ if ( $msgType eq 'private' ) {
+ &msg( $who, $reply );
+ }
+ elsif ( $msgType eq 'public' ) {
+ &say($reply);
+ }
+ elsif ( $msgType eq 'chat' ) {
+ &dccsay( lc $who, $reply );
+ }
+ else {
+ &ERROR("pSR: msgType invalid? ($msgType).");
}
}
sub dccsay {
- my ($who, $reply) = @_;
- if (!exists $dcc{'CHAT'}{$who}) {
- &WARN("pSR: dcc{'CHAT'}{$who} does not exist.");
- return '';
+ my ( $who, $reply ) = @_;
+
+ if ( !defined $reply or $reply =~ /^\s*$/ ) {
+ &WARN('dccsay: reply == NULL.');
+ return;
}
- &status("=>$who<= $reply"); # dcc chat.
- $conn->privmsg($dcc{'CHAT'}{$who}, $reply);
+ if ( !exists $dcc{'CHAT'}{$who} ) {
+ &VERB( "pSR: dcc{'CHAT'}{$who} does not exist. (2)", 2 );
+ return;
+ }
+
+ &status("=>$who<= $reply"); # dcc chat.
+ $conn->privmsg( $dcc{'CHAT'}{$who}, $reply );
}
sub dcc_close {
- my($who) = @_;
+ my ($who) = @_;
my $type;
- foreach $type (keys %dcc) {
- &FIXME("dcc_close: $who");
- my @who = grep /^\Q$who\E$/i, keys %{$dcc{$type}};
- next unless (scalar @who);
- $who = $who[0];
+ foreach $type ( keys %dcc ) {
+ &FIXME("dcc_close: $who");
+ my @who = grep /^\Q$who\E$/i, keys %{ $dcc{$type} };
+ next unless ( scalar @who );
+ $who = $who[0];
+ &DEBUG("dcc_close... close $who!");
}
}
sub joinchan {
- my ($chankey) = @_;
- my $chan = lc $chankey;
+ my ( $chan, $key ) = @_;
+ $key ||= &getChanConf( 'chankey', $chan );
+ $key ||= '';
- if ($chankey =~ s/^($mask{chan}),\S+/ /) {
- $chan = lc $1;
+ # forgot for about 2 years to implement channel keys when moving
+ # over to Net::IRC...
+
+ # hopefully validChan is right.
+ if ( &validChan($chan) ) {
+ &status("join: already on $chan?");
}
- &status("joining $b_blue$chan$ob");
+ #} else {
+ &status("joining $b_blue$chan $key$ob");
- if (&validChan($chan)) {
- &status("join: already on $chan");
- } else {
- if (!$conn->join($chan)) {
- &DEBUG("join failed. trying connect!");
- $conn->connect();
- }
- }
+ return if ( $conn->join( $chan, $key ) );
+ return if ( &validChan($chan) );
+
+ &DEBUG('joinchan: join failed. trying connect!');
+ &clearIRCVars();
+ $conn->connect();
+
+ #}
}
sub part {
my $chan;
foreach $chan (@_) {
- next if ($chan eq "");
- $chan =~ tr/A-Z/a-z/; # lowercase.
+ next if ( $chan eq '' );
+ $chan =~ tr/A-Z/a-z/; # lowercase.
+
+ if ( $chan !~ /^$mask{chan}$/ ) {
+ &WARN("part: chan is invalid ($chan)");
+ next;
+ }
- &status("parting $chan");
- if (!&validChan($chan)) {
- &status("part: not on $chan");
- next;
- }
+ &status("parting $chan");
+ if ( !&validChan($chan) ) {
+ &WARN("part: not on $chan; doing anyway");
- rawout("PART $chan");
- # deletion of $channels{chan} is done in &entryEvt().
+ # next;
+ }
+
+ $conn->part($chan);
+
+ # deletion of $channels{chan} is done in &entryEvt().
}
}
sub mode {
- my ($chan, @modes) = @_;
- my $modes = join(" ", @modes);
+ my ( $chan, @modes ) = @_;
+ my $modes = join( ' ', @modes );
- if (&validChan($chan) == 0) {
- &ERROR("mode: invalid chan => '$chan'.");
- return;
+ if ( &validChan($chan) == 0 ) {
+ &ERROR("mode: invalid chan => '$chan'.");
+ return;
}
- &DEBUG("MODE $chan $modes");
+ &DEBUG("mode: MODE $chan $modes");
+ # should move to use Net::IRC's $conn->mode()... but too lazy.
rawout("MODE $chan $modes");
}
sub op {
- my ($chan, @who) = @_;
- my $os = "o" x scalar(@who);
+ my ( $chan, @who ) = @_;
+ my $os = 'o' x scalar(@who);
- &mode($chan, "+$os @who");
+ &mode( $chan, "+$os @who" );
}
sub deop {
- my ($chan, @who) = @_;
- my $os = "o" x scalar(@who);
+ my ( $chan, @who ) = @_;
+ my $os = 'o' x scalar(@who);
- &mode($chan, "-$os ".@who);
+ &mode( $chan, "-$os " . @who );
}
sub kick {
- my ($nick,$chan,$msg) = @_;
- my (@chans) = ($chan eq "") ? (keys %channels) : lc($chan);
+ my ( $nick, $chan, $msg ) = @_;
+ my (@chans) = ( $chan eq '' ) ? ( keys %channels ) : lc($chan);
+ my $mynick = $conn->nick();
- if ($chan ne "" and &validChan($chan) == 0) {
- &ERROR("kick: invalid channel $chan.");
- return;
+ if ( $chan ne '' and &validChan($chan) == 0 ) {
+ &ERROR("kick: invalid channel $chan.");
+ return;
}
$nick =~ tr/A-Z/a-z/;
foreach $chan (@chans) {
- if (!&IsNickInChan($nick,$chan)) {
- &status("Kick: $nick is not on $chan.") if (scalar @chans == 1);
- next;
- }
-
- if (!exists $channels{$chan}{o}{$ident}) {
- &status("Kick: do not have ops on $chan :(");
- next;
- }
-
- &status("Kicking $nick from $chan.");
- if ($msg eq "") {
- &rawout("KICK $chan $nick");
- } else {
- &rawout("KICK $chan $nick :$msg");
- }
+ if ( !&IsNickInChan( $nick, $chan ) ) {
+ &status("kick: $nick is not on $chan.") if ( scalar @chans == 1 );
+ next;
+ }
+
+ if ( !exists $channels{$chan}{o}{$mynick} ) {
+ &status("kick: do not have ops on $chan :(");
+ next;
+ }
+
+ &status("Kicking $nick from $chan.");
+ $conn->kick( $chan, $nick, $msg );
}
}
sub ban {
- my ($mask,$chan) = @_;
- my (@chans) = ($chan =~ /^\*?$/) ? (keys %channels) : lc($chan);
- my $ban = 0;
-
- if ($chan !~ /^\*?$/ and &validChan($chan) == 0) {
- &ERROR("ban: invalid channel $chan.");
- return;
+ my ( $mask, $chan ) = @_;
+ my (@chans) = ( $chan =~ /^\*?$/ ) ? ( keys %channels ) : lc($chan);
+ my $mynick = $conn->nick();
+ my $ban = 0;
+
+ if ( $chan !~ /^\*?$/ and &validChan($chan) == 0 ) {
+ &ERROR("ban: invalid channel $chan.");
+ return;
}
foreach $chan (@chans) {
- if (!exists $channels{$chan}{o}{$ident}) {
- &status("Ban: do not have ops on $chan :(");
- next;
- }
-
- &status("Banning $mask from $chan.");
- &rawout("MODE $chan +b $mask");
- $ban++;
+ if ( !exists $channels{$chan}{o}{$mynick} ) {
+ &status("ban: do not have ops on $chan :(");
+ next;
+ }
+
+ &status("Banning $mask from $chan.");
+ &rawout("MODE $chan +b $mask");
+ $ban++;
}
return $ban;
}
sub unban {
- my ($mask,$chan) = @_;
- my (@chans) = ($chan =~ /^\*?$/) ? (keys %channels) : lc($chan);
- my $ban = 0;
+ my ( $mask, $chan ) = @_;
+ my (@chans) = ( $chan =~ /^\*?$/ ) ? ( keys %channels ) : lc($chan);
+ my $mynick = $conn->nick();
+ my $ban = 0;
&DEBUG("unban: mask = $mask, chan = @chans");
foreach $chan (@chans) {
- if (!exists $channels{$chan}{o}{$ident}) {
- &status("unBan: do not have ops on $chan :(");
- next;
- }
-
- &status("Removed ban $mask from $chan.");
- &rawout("MODE $chan -b $mask");
- $ban++;
+ if ( !exists $channels{$chan}{o}{$mynick} ) {
+ &status("unBan: do not have ops on $chan :(");
+ next;
+ }
+
+ &status("Removed ban $mask from $chan.");
+ &rawout("MODE $chan -b $mask");
+ $ban++;
}
return $ban;
sub quit {
my ($quitmsg) = @_;
- &status("QUIT $param{'ircNick'} has quit IRC ($quitmsg)");
- $conn->quit($quitmsg);
+ if ( defined $conn ) {
+ &status( 'QUIT ' . $conn->nick() . " has quit IRC ($quitmsg)" );
+ $conn->quit($quitmsg);
+ }
+ else {
+ &WARN('quit: could not quit!');
+ }
}
sub nick {
- my ($nick) = @_;
+ my ($newnick) = @_;
+ my $mynick = $conn->nick();
+
+ if ( !defined $newnick ) {
+ &ERROR('nick: nick == NULL.');
+ return;
+ }
- if ($nick =~ /^$mask{nick}$/) {
- rawout("NICK ".$nick);
- return 1;
+ if ( !defined $mynick ) {
+ &WARN('nick: mynick == NULL.');
+ return;
}
+ my $bad = 0;
+ $bad++ if ( exists $nuh{$newnick} );
+ $bad++ if ( &IsNickInAnyChan($newnick) );
+
+ if ($bad) {
+ &WARN( "Nick: not going to try to change from $mynick to $newnick. ["
+ . scalar(gmtime)
+ . ']' );
+
+ # hrm... over time we lose track of our own nick.
+ #return;
+ }
+
+ if ( $newnick =~ /^$mask{nick}$/ ) {
+ &status("nick: Changing nick from $mynick to $newnick");
+
+ # ->nick() will NOT change cause we are using rawout?
+ &rawout("NICK $newnick");
+ return 1;
+ }
+ &DEBUG("nick: failed... why oh why (mynick=$mynick, newnick=$newnick)");
return 0;
}
sub invite {
- my($who, $chan) = @_;
- rawout("INVITE $who $chan");
-}
+ my ( $who, $chan ) = @_;
+ # TODO: check if $who or $chan are invalid.
+
+ $conn->invite( $who, $chan );
+}
##########
# Channel related functions...
# Usage: &joinNextChan();
sub joinNextChan {
- if (scalar @joinchan) {
- my $chan = shift @joinchan;
- &joinchan($chan);
-
- if (my $i = scalar @joinchan) {
- &status("joinNextChan: $i chans to join.");
- }
- return;
+ my $joined = 0;
+ foreach ( sort keys %conns ) {
+ $conn = $conns{$_};
+ my $mynick = $conn->nick();
+ my @join = getJoinChans(1);
+
+ if ( scalar @join ) {
+ my $chan = shift @join;
+ &joinchan($chan);
+
+ if ( my $i = scalar @join ) {
+ &status("joinNextChan: $mynick $i chans to join.");
+ }
+ $joined = 1;
+ }
}
+ return if $joined;
+
+ if ( exists $cache{joinTime} ) {
+ my $delta = time() - $cache{joinTime} - 5;
+ my $timestr = &Time2String($delta);
- if (&IsParam("nickServ_pass") and $nickserv < 1) {
- &WARN("jNC: nickserv/chanserv not up.") if (!$nickserv);
- $nickserv--;
+ # FIXME: @join should be @in instead (hacked to 10)
+ #my $rate = sprintf('%.1f', $delta / @in);
+ my $rate = sprintf( '%.1f', $delta / 10 );
+ delete $cache{joinTime};
+
+ &status("time taken to join all chans: $timestr; rate: $rate sec/join");
}
- my %chan = &getChanConfList("chanServ");
- foreach $chan (keys %chan) {
- next unless ($chan{$chan} > 0);
-
- if (!exists $channels{$chan}{'o'}{$ident}) {
- &status("ChanServ ==> Requesting ops for $chan.");
- &rawout("PRIVMSG ChanServ :OP $chan $ident");
- }
+ # chanserv check: global channels, in case we missed one.
+ foreach ( &ChanConfList('chanServ_ops') ) {
+ &chanServCheck($_);
}
}
-# Usage: &GetNickInChans($nick,$chan);
-sub GetNickInChans {
+# Usage: &getNickInChans($nick);
+sub getNickInChans {
my ($nick) = @_;
my @array;
- foreach (keys %channels) {
- next unless (grep /^\Q$nick\E$/i, keys %{$channels{$_}{''}});
- push(@array, $_);
+ foreach ( keys %channels ) {
+ next unless ( grep /^\Q$nick\E$/i, keys %{ $channels{$_}{''} } );
+ push( @array, $_ );
}
return @array;
}
-# Usage: &GetNicksInChan($chan);
-sub GetNicksInChan {
+# Usage: &getNicksInChan($chan);
+sub getNicksInChan {
my ($chan) = @_;
my @array;
}
sub IsNickInChan {
- my ($nick,$chan) = @_;
+ my ( $nick, $chan ) = @_;
+
+ $chan =~ tr/A-Z/a-z/; # not lowercase unfortunately.
- $chan =~ tr/A-Z/a-z/; # not lowercase unfortunately.
+ if ( $chan =~ /^$/ ) {
+ &DEBUG('INIC: chan == NULL.');
+ return 0;
+ }
- if (&validChan($chan) == 0) {
- &ERROR("INIC: invalid channel $chan.");
- return 0;
+ if ( &validChan($chan) == 0 ) {
+ &ERROR("INIC: invalid channel $chan.");
+ return 0;
}
- if (grep /^\Q$nick\E$/i, keys %{$channels{$chan}{''}}) {
- return 1;
- } else {
- foreach (keys %channels) {
- next unless (/[A-Z]/);
- &DEBUG("hash channels contains mixed cased chan!!!");
- }
- return 0;
+ if ( grep /^\Q$nick\E$/i, keys %{ $channels{$chan}{''} } ) {
+ return 1;
+ }
+ else {
+ foreach ( keys %channels ) {
+ next unless (/[A-Z]/);
+ &DEBUG('iNIC: hash channels contains mixed cased chan!!!');
+ }
+ return 0;
}
}
sub IsNickInAnyChan {
my ($nick) = @_;
+ my $chan;
- foreach $chan (keys %channels) {
- next unless (grep /^\Q$nick\E$/i, keys %{$channels{$chan}{''}});
- return 1;
+ foreach $chan ( keys %channels ) {
+ next unless ( grep /^\Q$nick\E$/i, keys %{ $channels{$chan}{''} } );
+ return 1;
}
return 0;
}
# Usage: &validChan($chan);
sub validChan {
+
+ # TODO: use $c instead?
my ($chan) = @_;
- if (lc $chan ne $chan) {
- &WARN("validChan: lc chan != chan. ($chan); fixing.");
- $chan =~ tr/A-Z/a-z/;
+ if ( !defined $chan or $chan =~ /^\s*$/ ) {
+ return 0;
+ }
+
+ if ( lc $chan ne $chan ) {
+ &WARN("validChan: lc chan != chan. ($chan); fixing.");
+ $chan =~ tr/A-Z/a-z/;
}
- if (exists $channels{$chan}) {
- return 1;
- } else {
- return 0;
+ # it's possible that this check creates the hash if empty.
+ if ( defined $channels{$chan} or exists $channels{$chan} ) {
+ if ( $chan =~ /^_?default$/ ) {
+
+ # &WARN('validC: chan cannot be _default! returning 0!');
+ return 0;
+ }
+
+ return 1;
+ }
+ else {
+ return 0;
}
}
###
-# Usage: &DeleteUserInfo($nick,@chans);
-sub DeleteUserInfo {
- my ($nick,@chans) = @_;
- my ($mode,$chan);
+# Usage: &delUserInfo($nick,@chans);
+sub delUserInfo {
+ my ( $nick, @chans ) = @_;
+ my ( $mode, $chan );
foreach $chan (@chans) {
- foreach $mode (keys %{$channels{$chan}}) {
- # use grep here?
- next unless (exists $channels{$chan}{$mode}{$nick});
+ foreach $mode ( keys %{ $channels{$chan} } ) {
- delete $channels{$chan}{$mode}{$nick};
- }
+ # use grep here?
+ next unless ( exists $channels{$chan}{$mode}{$nick} );
+
+ delete $channels{$chan}{$mode}{$nick};
+ }
}
}
}
sub clearIRCVars {
- &DEBUG("clearIRCVars() called!");
undef %channels;
undef %floodjoin;
- @joinchan = &getJoinChans();
+ $cache{joinTime} = time();
}
sub getJoinChans {
- my @chans;
- my @skip;
-
- foreach (keys %chanconf) {
- next if ($_ eq "_default");
-
- my $val = $chanconf{$_}{autojoin};
- my $skip = 0;
- if (defined $val) {
- $skip++ if ($val eq "0");
- } else {
- $skip++;
- }
+ # $show should contain the min number of seconds between display
+ # of the Chans: status line. Use 0 to disable
+ my $show = shift;
- if ($skip) {
- push(@skip, $_);
- next;
- }
+ my @in;
+ my @skip;
+ my @join;
- push(@chans, $_);
+ # Display 'Chans:' only if more than $show seconds since last display
+ if ( time() - $lastChansTime > $show ) {
+ $lastChansTime = time();
+ }
+ else {
+ $show = 0; # Don't display since < 15min since last
}
- if (scalar @skip) {
- &status("gJC: channels not auto-joining: @skip");
- } else {
- &status("gJC: auto-joining all chans.");
+ # can't join any if not connected
+ return @join if ( !$conn );
+
+ my $nick = $conn->nick();
+
+ foreach ( keys %chanconf ) {
+ next if ( $_ eq '_default' );
+
+ my $skip = 0;
+ my $val = $chanconf{$_}{autojoin};
+
+ if ( defined $val ) {
+ $skip++ if ( $val eq '0' );
+ if ( $val eq '1' ) {
+
+ # convert old +autojoin to autojoin <nick>
+ $val = lc $nick;
+ $chanconf{$_}{autojoin} = $val;
+ }
+ $skip++ if ( lc $val ne lc $nick );
+ }
+ else {
+ $skip++;
+ }
+
+ if ($skip) {
+ push( @skip, $_ );
+ }
+ else {
+ if ( defined $channels{$_} or exists $channels{$_} ) {
+ push( @in, $_ );
+ }
+ else {
+ push( @join, $_ );
+ }
+ }
}
- return @chans;
+ my $str;
+ $str .= ' in:' . join( ',', sort @in ) if scalar @in;
+ $str .= ' skip:' . join( ',', sort @skip ) if scalar @skip;
+ $str .= ' join:' . join( ',', sort @join ) if scalar @join;
+
+ &status("Chans: ($nick)$str") if ($show);
+
+ return sort @join;
}
sub closeDCC {
- &DEBUG("closeDCC called.");
- foreach $type (keys %dcc) {
- next if ($type ne uc($type));
-
- foreach $nick (keys %{$dcc{$type}}) {
- next unless (defined $nick);
- &DEBUG("closing DCC $type to $nick (FIXME).");
- next unless (defined $dcc{$type}{$nick});
-
- my $ref = $dcc{$type}{$nick};
- &DEBUG("ref => $ref");
+ # &DEBUG('closeDCC called.');
+ my $type;
-# $dcc{$type}{$nick}->close();
- }
+ foreach $type ( keys %dcc ) {
+ next if ( $type ne uc($type) );
+
+ my $nick;
+ foreach $nick ( keys %{ $dcc{$type} } ) {
+ next unless ( defined $nick );
+ &status("DCC CHAT: closing DCC $type to $nick.");
+ next unless ( defined $dcc{$type}{$nick} );
+
+ my $ref = $dcc{$type}{$nick};
+ &dccsay( $nick, "bye bye, $nick" ) if ( $type =~ /^chat$/i );
+ $dcc{$type}{$nick}->close();
+ delete $dcc{$type}{$nick};
+ &DEBUG("after close for $nick");
+ }
+ delete $dcc{$type};
}
}
sub joinfloodCheck {
- my($who,$chan,$userhost) = @_;
+ my ( $who, $chan, $userhost ) = @_;
- return unless (&IsChanConf("joinfloodCheck"));
+ return unless ( &IsChanConf('joinfloodCheck') > 0 );
- if (exists $netsplit{lc $who}) { # netsplit join.
- &DEBUG("jfC: $who was in netsnipe; not checking.");
+ if ( exists $netsplit{ lc $who } ) { # netsplit join.
+ &DEBUG("joinfloodCheck: $who was in netsplit; not checking.");
}
- if (exists $floodjoin{$chan}{$who}{Time}) {
- &WARN("floodjoin{$chan}{$who} already exists?");
+ if ( exists $floodjoin{$chan}{$who}{Time} ) {
+ &WARN("floodjoin{$chan}{$who} already exists?");
}
$floodjoin{$chan}{$who}{Time} = time();
$floodjoin{$chan}{$who}{Host} = $userhost;
### Check...
- foreach (keys %floodjoin) {
- my $c = $_;
- my $count = scalar keys %{ $floodjoin{$c} };
- next unless ($count > 5);
- &DEBUG("count => $count");
-
- my $time;
- foreach (keys %{ $floodjoin{$c} }) {
- $time += $floodjoin{$c}{$_}{Time};
- }
- &DEBUG("time => $time");
- $time /= $count;
-
- &DEBUG("new time => $time");
+ foreach ( keys %floodjoin ) {
+ my $c = $_;
+ my $count = scalar keys %{ $floodjoin{$c} };
+ next unless ( $count > 5 );
+ &DEBUG("joinflood: count => $count");
+
+ my $time;
+ foreach ( keys %{ $floodjoin{$c} } ) {
+ my $t = $floodjoin{$c}{$_}{Time};
+ next unless ( defined $t );
+
+ $time += $t;
+ }
+ &DEBUG("joinflood: time => $time");
+ $time /= $count;
+
+ &DEBUG("joinflood: new time => $time");
}
### Clean it up.
my $delete = 0;
- foreach $chan (keys %floodjoin) {
- foreach $who (keys %{ $floodjoin{$chan} }) {
- my $time = time() - $floodjoin{$chan}{$who}{Time};
- next unless ($time > 10);
- delete $floodjoin{$chan}{$who};
- $delete++;
- }
+ my $time = time();
+ foreach $chan ( keys %floodjoin ) {
+ foreach $who ( keys %{ $floodjoin{$chan} } ) {
+ my $t = $floodjoin{$chan}{$who}{Time};
+ next unless ( defined $t );
+
+ my $delta = $time - $t;
+ next unless ( $delta > 10 );
+
+ delete $floodjoin{$chan}{$who};
+ $delete++;
+ }
}
- &DEBUG("jfC: $delete deleted.") if ($delete);
+ &DEBUG("joinfloodCheck: $delete deleted.") if ($delete);
}
sub getHostMask {
- my($n) = @_;
+ my ($n) = @_;
- &FIXME("getHostMask...");
+ if ( exists $nuh{$n} ) {
+ return &makeHostMask( $nuh{$n} );
+ }
+ else {
+ $cache{on_who_Hack} = 1;
+ $conn->who($n);
+ }
}
1;
+
+# vim:ts=4:sw=4:expandtab:tw=80
projects / infobot.git / blobdiff