use DXUtil;
use DXDebug;
+use DXDupe;
+use DXVars;
-use vars qw(%dup $duplth $dupage);
+use vars qw(%dup $duplth $dupage $filterdef);
-%dup = (); # the duplicates hash
$duplth = 60; # the length of text to use in the deduping
-$dupage = 24*3600; # the length of time to hold spot dups
+$dupage = 5*24*3600; # the length of time to hold spot dups
+$filterdef = bless ([
+ # tag, sort, field, priv, special parser
+ ['by', 'c', 0],
+ ['dest', 'c', 1],
+ ['info', 't', 2],
+ ['group', 't', 3],
+ ['origin', 'c', 4],
+ ['wx', 't', 5],
+ ['channel', 'c', 6],
+ ['by_dxcc', 'nc', 7],
+ ['by_itu', 'ni', 8],
+ ['by_zone', 'nz', 9],
+ ['origin_dxcc', 'nc', 10],
+ ['origin_itu', 'ni', 11],
+ ['origin_zone', 'nz', 12],
+ ['by_state', 'nz', 13],
+ ['origin_state', 'nz', 14],
+ ], 'Filter::Cmd');
+
+use vars qw($VERSION $BRANCH);
+$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ || (0,0));
+$main::build += $VERSION;
+$main::branch += $BRANCH;
# enter the spot for dup checking and return true if it is already a dup
sub dup
{
- my ($call, $to, $text) = @_;
- my $d = $main::systime / 60;
+ my ($call, $to, $text, $t) = @_;
+ $t ||= $main::systime + $dupage;
chomp $text;
unpad($text);
+ $text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
+ $text = pack("C*", map {$_ & 127} unpack("C*", $text));
+ $text =~ s/[^\#a-zA-Z0-9]//g;
$text = substr($text, 0, $duplth) if length $text > $duplth;
- my $dupkey = "$call|$to|$text";
- return 1 if exists $dup{$dupkey};
- $dup{$dupkey} = $d; # in seconds (to the nearest minute)
- return 0;
+ my $dupkey = "A$to|\L$text";
+ return DXDupe::check($dupkey, $t);
}
-# called every hour and cleans out the dup cache
-sub process
+sub listdups
{
- my $cutoff = $main::systime - $dupage;
- while (my ($key, $val) = each %dup) {
- delete $dup{$key} if $val < $cutoff;
- }
+ return DXDupe::listdups('A', $dupage, @_);
}
-sub listdups
+# is this text field a likely announce to talk substitution?
+# this may involve all sorts of language dependant heuristics, but
+# then again, it might not
+sub is_talk_candidate
{
- my @out;
- for (sort { $dup{$a} <=> $dup{$b} } keys %dup) {
- my $val = $dup{$_};
- push @out, "$_ = $val (" . cldatetime($val) . ")";
+ 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 $call;
+ if ($call) {
+ $call = uc $call;
+ return is_callsign($call);
}
- return @out;
+ return undef;
}
-
-
1;