From 47597a3f8635c4d4de89419c0c808ddcda59b9d5 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Mon, 3 Sep 2001 16:25:28 +0000
Subject: [PATCH] fix ann filtering strip top bits of announces

---
 Changes         | 2 ++
 perl/AnnTalk.pm | 5 +++--
 perl/DXProt.pm  | 6 ++----
 perl/Filter.pm  | 2 +-
 perl/Spot.pm    | 2 +-
 5 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/Changes b/Changes
index a8fca892..d6f33553 100644
--- a/Changes
+++ b/Changes
@@ -10,6 +10,8 @@ reduce (slightly) the dups that are dumped.
 6. make set/isolate and acc/route mutually exclusive (and issue appropriate
 error messages).
 7. Improve stat/route_node and stat/route_user for diagnostics.
+8. strip top bit of comments in ann/spots.
+9. fix the announce filtering problem.
 01Sep01=======================================================================
 1. Change build number calc (hopefully for the last time)
 27Aug01=======================================================================
diff --git a/perl/AnnTalk.pm b/perl/AnnTalk.pm
index 77f80fe2..982e9c49 100644
--- a/perl/AnnTalk.pm
+++ b/perl/AnnTalk.pm
@@ -49,9 +49,10 @@ sub dup
 
 	chomp $text;
 	unpad($text);
-	$text =~ s/[\\\%]\d+//g;
-	$text =~ s/[^a-zA-Z0-9]//g;
+	$text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
 	$text = substr($text, 0, $duplth) if length $text > $duplth; 
+	$text = pack("C*", map {$_ & 127} unpack("C*", $text));
+	$text =~ s/[^a-zA-Z0-9]//g;
 	my $dupkey = "A$to|\L$text";
 	return DXDupe::check($dupkey, $main::systime + $dupage);
 }
diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 4b7e1d9f..51348c82 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -1366,10 +1366,7 @@ sub send_announce
 	foreach $dxchan (@dxchan) {
 		next if $dxchan == $me;
 		next if $dxchan == $self && $self->is_node;
-		my $routeit;
-		my ($filter, $hops);
-
-		$dxchan->announce($line, $self->{isolate}, $to, $target, $text, @_, $self->{call}, $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq)
+		$dxchan->announce($line, $self->{isolate}, $to, $target, $text, @_, $self->{call}, $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq);
 	}
 }
 
@@ -1380,6 +1377,7 @@ sub announce
 	my $isolate = shift;
 	my $to = shift;
 	my $target = shift;
+	my $text = shift;
 	my ($filter, $hops);
 
 	if ($self->{annfilter}) {
diff --git a/perl/Filter.pm b/perl/Filter.pm
index 11143825..abdcaba7 100644
--- a/perl/Filter.pm
+++ b/perl/Filter.pm
@@ -195,7 +195,7 @@ sub it
 	my $key;
 	my $type = 'Dunno';
 	my $asc = '?';
-	
+
 	my $r = @keys > 0 ? 0 : 1;
 	foreach $key (@keys) {
 		$filter = $self->{$key};
diff --git a/perl/Spot.pm b/perl/Spot.pm
index 69a67b9e..420025e6 100644
--- a/perl/Spot.pm
+++ b/perl/Spot.pm
@@ -311,9 +311,9 @@ sub dup
  
 	$freq = sprintf "%.1f", $freq;       # normalise frequency
 	chomp $text;
+	$text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
 	$text = substr($text, 0, $duplth) if length $text > $duplth; 
 	unpad($text);
-	$text =~ s/[\\\%]\d+//g;
 	$text = pack("C*", map {$_ & 127} unpack("C*", $text));
 	$text =~ s/[^a-zA-Z0-9]//g;
 	for (0,60,120,180,240,300) {
-- 
2.34.1