+ my $class = shift;
+ my $self = [ @_ ];
+ return bless $self, $class;
+}
+
+sub decodefreq
+{
+ my $dxchan = shift;
+ my $l = shift;
+ my @f = split /,/, $l;
+ my @out;
+ my $f;
+
+ foreach $f (@f) {
+ my ($a, $b);
+ if (m{^\d+/\d+$}) {
+ push @out, $f;
+ } elsif (($a, $b) = $f =~ m{^(\w+)(?:/(\w+))?$}) {
+ $b = lc $b if $b;
+ my @fr = Bands::get_freq(lc $a, $b);
+ if (@fr) {
+ while (@fr) {
+ $a = shift @fr;
+ $b = shift @fr;
+ push @out, "$a/$b"; # add them as ranges
+ }
+ } else {
+ return ('dfreq', $dxchan->msg('dfreq1', $f));
+ }
+ } else {
+ return ('dfreq', $dxchan->msg('e20', $f));
+ }
+ }
+ return (0, join(',', @out));
+}
+
+# filter setup for rbn spot so return the regex to detect it
+sub filterrbnspot
+{
+ my $dxchan = shift;
+ return ('-#$');
+}
+
+sub init
+{
+ mkdir "$dirprefix", 0777 if !-e "$dirprefix";
+ $fp = DXLog::new($dirprefix, "dat", 'd');
+ $statp = DXLog::new($dirprefix, "dys", 'd');
+
+ # load up any old spots
+ if ($main::dbh) {
+ unless (grep $_ eq 'spot', $main::dbh->show_tables) {
+ dbg('initialising spot tables');
+ my $t = time;
+ my $total;
+ $main::dbh->spot_create_table;
+
+ my $now = Julian::Day->alloc(1995, 0);
+ my $today = Julian::Day->new(time);
+ my $sth = $main::dbh->spot_insert_prepare;
+ while ($now->cmp($today) <= 0) {
+ my $fh = $fp->open($now);
+ if ($fh) {
+# $main::dbh->{RaiseError} = 0;
+ $main::dbh->begin_work;
+ my $count = 0;
+ while (<$fh>) {
+ chomp;
+ my @s = split /\^/;
+ if (@s < 14) {
+ my @a = (Prefix::cty_data($s[1]))[1..3];
+ my @b = (Prefix::cty_data($s[4]))[1..3];
+ push @s, $b[1] if @s < 7;
+ push @s, '' if @s < 8;
+ push @s, @a[0,1], @b[0,1] if @s < 12;
+ push @s, $a[2], $b[2] if @s < 14;
+ }
+ $main::dbh->spot_insert(\@s, $sth);
+ $count++;
+ }
+ $main::dbh->commit;
+ dbg("inserted $count spots from $now->[0] $now->[1]");
+ $fh->close;
+ $total += $count;
+ }
+ $now = $now->add(1);
+ }
+ $main::dbh->begin_work;
+ $main::dbh->spot_add_indexes;
+ $main::dbh->commit;
+# $main::dbh->{RaiseError} = 1;
+ $t = time - $t;
+ my $min = int($t / 60);
+ my $sec = $t % 60;
+ dbg("$total spots converted in $min:$sec");
+ }
+ unless ($main::dbh->has_ipaddr) {
+ $main::dbh->add_ipaddr;
+ dbg("added ipaddr field to spot table");
+ }
+ }
+}