X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FAnnTalk.pm;h=8c702e4edffc214a3dac6f311454690e31418f35;hb=refs%2Fheads%2Fstaging;hp=86c3defab56447519c592d3e7dee92728e110bab;hpb=9fdfb0d7573d820fb5e2db8930a9679ed6de666f;p=spider.git

diff --git a/perl/AnnTalk.pm b/perl/AnnTalk.pm
index 86c3defa..8c702e4e 100644
--- a/perl/AnnTalk.pm
+++ b/perl/AnnTalk.pm
@@ -3,22 +3,24 @@
 #
 # Copyright (c) 2000 Dirk Koopman
 #
-# $Id$
+#
 #
 
 package AnnTalk;
 
 use strict;
 
+use DXVars;
 use DXUtil;
 use DXDebug;
 use DXDupe;
-use DXVars;
+use DXLog;
+use DXLogPrint;
 
 use vars qw(%dup $duplth $dupage $filterdef);
 
-$duplth = 60;					# the length of text to use in the deduping
-$dupage = 5*24*3600;			# the length of time to hold spot dups
+$duplth = 30;					# the length of text to use in the deduping
+$dupage = 18*3600;				# the length of time to hold ann dups
 $filterdef = bless ([
 			  # tag, sort, field, priv, special parser 
 			  ['by', 'c', 0],
@@ -34,27 +36,41 @@ $filterdef = bless ([
 			  ['origin_dxcc', 'nc', 10],
 			  ['origin_itu', 'ni', 11],
 			  ['origin_zone', 'nz', 12],
-			 ], 'Filter::Cmd');
+			  ['by_state', 'nz', 13],
+			  ['origin_state', 'nz', 14],
+		   ], 'Filter::Cmd');
+
+our $maxcache = 130;
+our @anncache;
+
+sub init
+{
+	@anncache = DXLog::search(0, $maxcache, $main::systime, 'ann');
+	shift @anncache while @anncache > $maxcache;
+	my $l = @anncache;
+	dbg("AnnTalk: loaded last $l announcements into cache");
+}
 
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ ) || 0;
-$main::build += $VERSION;
-$main::branch += $BRANCH;
+sub add_anncache
+{
+	push @anncache, [ $main::systime, @_ ];
+	shift @anncache while @anncache > $maxcache;
+}
 
 # enter the spot for dup checking and return true if it is already a dup
 sub dup
 {
-	my ($call, $to, $text) = @_; 
+	my ($call, $to, $text, $t) = @_; 
 
+	$t ||= $main::systime + $dupage;
 	chomp $text;
 	unpad($text);
 	$text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
+#	$text = Encode::encode("iso-8859-1", $text) if $main::can_encode && Encode::is_utf8($text, 1);
+	$text =~ s/[^\#a-zA-Z0-9]//g;
 	$text = substr($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);
+	my $dupkey = "A$call|$to|\L$text";
+	return DXDupe::check($dupkey, $t);
 }
 
 sub listdups
@@ -69,6 +85,7 @@ sub is_talk_candidate
 {
 	my ($from, $text) = @_;
 	my $call;
+
 	($call) = $text =~ /^\s*(?:[Xx]|[Tt][Oo]?:?)\s+([\w-]+)/;
 	($call) = $text =~ /^\s*>\s*([\w-]+)\b/ unless $call;
 	($call) = $text =~ /^\s*([\w-]+):?\b/ unless $call;