X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProt.pm;h=cd731a216fbcd64866720cb70c0c841bbdcedf2c;hb=04f192bf9da26bd6fbed506a2cbb2a10dda25d35;hp=e7f3c7c09b5e2debc7c0d29e447cdbf82766284c;hpb=44bab9382ffb0bf12639af84729d1c42ac4d9ae2;p=spider.git

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index e7f3c7c0..cd731a21 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -29,6 +29,7 @@ use AnnTalk;
 use Geomag;
 use WCY;
 use Time::HiRes qw(gettimeofday tv_interval);
+use BadWords;
 
 use strict;
 use vars qw($me $pc11_max_age $pc23_max_age
@@ -51,7 +52,7 @@ $baddxfn = "$main::data/baddx.pl";
 
 @checklist = 
 (
- [ qw(c c m p bc c) ],			# pc10
+ [ qw(c c m bp bc c) ],			# pc10
  [ qw(f m d t m c c h) ],		# pc11
  [ qw(c bc m bp bm p h) ],		# pc12
  [ qw(c h) ],					# 
@@ -67,8 +68,8 @@ $baddxfn = "$main::data/baddx.pl";
  [ qw(d n n n n m c c h) ],		# pc23
  [ qw(c p h) ],					# pc24
  [ qw(c c n n) ],				# pc25
- [ qw(f m d t m c c) ],			# pc26
- [ qw(d n n n n m c c) ],		# pc27
+ [ qw(f m d t m c c bc) ],		# pc26
+ [ qw(d n n n n m c c bc) ],	# pc27
  [ qw(c c c c d t p m bp n p bp bc) ], # pc28
  [ qw(c c n m) ],				# pc29
  [ qw(c c n) ],					# pc30
@@ -141,7 +142,7 @@ sub check
 	
 	my $i;
 	shift;    # not interested in the first field
-	for ($i = 0; $i < @_; $i++) {
+	for ($i = 0; $i < @$ref; $i++) {
 		my ($blank, $act) = $$ref[$i] =~ /^(b?)(\w)$/;
 		return 0 unless $act;
 		next if $blank && $_[$i] =~ /^[ \*]$/;
@@ -239,7 +240,7 @@ sub start
 
 	# send initialisation string
 	unless ($self->{outbound}) {
-		$self->send(pc38()) if DXNode->get_all();
+#		$self->send(pc38()) if DXNode->get_all();
 		$self->send(pc18());
 		$self->{lastping} = $main::systime;
 	} else {
@@ -263,6 +264,8 @@ sub normal
 {
 	my ($self, $line) = @_;
 	my @field = split /\^/, $line;
+	return unless @field;
+	
 	pop @field if $field[-1] eq '~';
 	
 #	print join(',', @field), "\n";
@@ -292,20 +295,25 @@ sub normal
 	
  SWITCH: {
 		if ($pcno == 10) {		# incoming talk
-			
+
+			# will we allow it at all?
+			my @bad;
+			if (@bad = BadWords::check($field[3])) {
+				dbg('chan', "Bad words: @bad, dropped" );
+				return;
+			}
+
 			# is it for me or one of mine?
 			my ($to, $via, $call, $dxchan);
 			if ($field[5] gt ' ') {
 				$call = $via = $field[2];
 				$to = $field[5];
-				unless (is_callsign($to)) {
-					dbg('chan', "Corrupt talk, rejected");
-					return;
-				}
 			} else {
 				$call = $to = $field[2];
 			}
-			if ($dxchan = DXChannel->get($call)) {
+			$dxchan = DXChannel->get($call);
+			if ($dxchan && $dxchan->is_user) {
+				$field[3] =~ s/\%5E/^/g;
 				$dxchan->talk($field[1], $to, $via, $field[3]);
 			} else {
 				$self->route($field[2], $line); # relay it on its way
@@ -349,6 +357,11 @@ sub normal
 				dbg('chan', "Duplicate Spot ignored\n");
 				return;
 			}
+			my @bad;
+			if (@bad = BadWords::check($field[5])) {
+				dbg('chan', "Bad words: @bad, dropped" );
+				return;
+			}
 			
 			my @spot = Spot::add($field[1], $field[2], $d, $field[5], $field[6], $field[7]);
 
@@ -422,10 +435,15 @@ sub normal
 			# announce duplicate checking
 			$field[3] =~ s/^\s+//;  # remove leading blanks
 			if (AnnTalk::dup($field[1], $field[2], $field[3])) {
-				dbg('chan', "Duplicate Announce ignored\n");
+				dbg('chan', "Duplicate Announce ignored");
+				return;
+			}
+
+			my @bad;
+			if (@bad = BadWords::check($field[3])) {
+				dbg('chan', "Bad words: @bad, dropped" );
 				return;
 			}
-			
 			if ($field[2] eq '*' || $field[2] eq $main::mycall) {
 				
 				# global ann filtering on INPUT
@@ -615,12 +633,16 @@ sub normal
 			if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
 				my $node = DXCluster->get_exact($call);
 				if ($node) {
+					if ($call eq $self->{call}) {
+						dbg('chan', "LOOP: Trying to disconnect myself with PC21");
+						return;
+					} 
 					if ($node->dxchan != $self) {
 						dbg('chan', "LOOP: $call come in on wrong channel");
 						return;
 					}
 					my $dxchan;
-					if (($dxchan = DXChannel->get($call)) && $dxchan != $self) {
+					if ($dxchan = DXChannel->get($call)) {
 						dbg('chan', "LOOP: $call connected locally");
 						return;
 					}
@@ -725,7 +747,7 @@ sub normal
 			if ($pcno == 49 || $field[1] eq $main::mycall) {
 				DXMsg::process($self, $line);
 			} else {
-				$self->route($field[1], $line);
+				$self->route($field[1], $line) unless $self->is_clx;
 			}
 			return;
 		}
@@ -886,6 +908,13 @@ sub normal
 			return;
 		}
 
+		if ($pcno == 75) {		# dunno but route it
+			if ($field[1] ne $main::mycall) {
+				$self->route($field[1], $line);
+			}
+			return;
+		}
+
 		if ($pcno == 73) {  # WCY broadcasts
 			
 			# do some de-duping
@@ -1112,6 +1141,7 @@ sub send_dx_spot
 		} elsif ($dxchan->is_user && $dxchan->{dx}) {
 			my $buf = Spot::formatb($dxchan->{user}->wantgrid, $_[0], $_[1], $_[2], $_[3], $_[4]);
 			$buf .= "\a\a" if $dxchan->{beep};
+			$buf =~ s/\%5E/^/g;
 			if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
 				$dxchan->send($buf);
 			} else {
@@ -1259,9 +1289,13 @@ sub send_announce
 				$dxchan->send($routeit) unless $dxchan->{isolate} || $self->{isolate};
 				
 			}
-		} elsif ($dxchan->is_user && $dxchan->{ann}) {
+		} elsif ($dxchan->is_user) {
+			unless ($dxchan->{ann}) {
+				next if $_[0] ne $main::myalias && $_[0] ne $main::mycall;
+			}
 			next if $target eq 'SYSOP' && $dxchan->{priv} < 5;
 			my $buf = "$to$target de $_[0]: $text";
+			$buf =~ s/\%5E/^/g;
 			$buf .= "\a\a" if $dxchan->{beep};
 			if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
 				$dxchan->send($buf);
@@ -1344,7 +1378,7 @@ sub broadcast_ak1a
 {
 	my $s = shift;				# the line to be rebroadcast
 	my @except = @_;			# to all channels EXCEPT these (dxchannel refs)
-	my @dxchan = DXChannel::get_all_ak1a();
+	my @dxchan = DXChannel::get_all_nodes();
 	my $dxchan;
 	
 	# send it if it isn't the except list and isn't isolated and still has a hop count
@@ -1361,7 +1395,7 @@ sub broadcast_all_ak1a
 {
 	my $s = shift;				# the line to be rebroadcast
 	my @except = @_;			# to all channels EXCEPT these (dxchannel refs)
-	my @dxchan = DXChannel::get_all_ak1a();
+	my @dxchan = DXChannel::get_all_nodes();
 	my $dxchan;
 	
 	# send it if it isn't the except list and isn't isolated and still has a hop count