use DXDupe;
use Data::Dumper;
use QSL;
+use DXSql;
+use Julian;
use strict;
['call_itu', 'ni', 8],
['itu', 'ni', 8],
['call_zone', 'nz', 9],
+ ['cq', 'nz', 9],
['zone', 'nz', 9],
['by_itu', 'ni', 10],
['byitu', 'ni', 10],
['by_zone', 'nz', 11],
['byzone', 'nz', 11],
+ ['bycq', 'nz', 11],
['call_state', 'ns', 12],
['state', 'ns', 12],
['by_state', 'ns', 13],
$totalspots = $hfspots = $vhfspots = 0;
$use_db_for_search = 0;
+our %spotcache; # the cache of data within the last $spotcachedays 0 or 2+ days
+our $spotcachedays = 0;
+
+
our $readback = 1;
if ($readback) {
mkdir "$dirprefix", 0777 if !-e "$dirprefix";
$fp = DXLog::new($dirprefix, "dat", 'd');
$statp = DXLog::new($dirprefix, "dys", 'd');
+ my $today = Julian::Day->new(time);
# load up any old spots
if ($main::dbh) {
$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);
dbg("added ipaddr field to spot table");
}
}
+
+ # initialise the cache if required
+ if ($spotcachedays) {
+ $spotcachedays = 2 if $spotcachedays < 2;
+ my $now = $today->sub($spotcachedays);
+ while ($now->cmp($today) >= 0) {
+ my $fh = $fp->open($now);
+ if ($fh) {
+ my @in;
+ while (<$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;
+ }
+ push @in, \@s;
+ }
+ $fh->close;
+ $spotcache{"$now->[0]|$now->[1]"} = \@in;
+ }
+ $now->add(1);
+ }
+ }
}
sub prefix
{
my $buf = join('^', @_);
$fp->writeunix($_[2], $buf);
+ if ($spotcachedays) {
+ my $now = Julian::Day->new($_[2]);
+ my $day = "$now->[0]|$now->[1]";
+ my $r = exists $spotcache{$day} ? $spotcache{$day} : $spotcache{$day} = [];
+ unshift @$r, @_;
+
+ # remove old days
+ while (keys %spotcache > $spotcachedays+1) {
+ while (sort keys %spotcache > $spotcachedays+1) {
+ delete $spotcache{$_};
+ }
+ }
+ }
if ($main::dbh) {
$main::dbh->begin_work;
$main::dbh->spot_insert(\@_);
sub search
{
- my ($expr, $dayfrom, $dayto, $from, $to, $hint, $dxchan) = @_;
+ my ($expr, $dayfrom, $dayto, $from, $to, $hint, $dofilter, $dxchan) = @_;
my @out;
my $ref;
my $i;
$to = $from + $maxspots if $to - $from > $maxspots || $to - $from <= 0;
if ($main::dbh && $use_db_for_search) {
- return $main::dbh->spot_search($hint, $dayfrom, $dayto, $to-$from, $dxchan);
+ return $main::dbh->spot_search($expr, $dayfrom, $dayto, $from, $to, $hint, $dofilter, $dxchan);
}
# $expr =~ s/\$f(\d\d?)/\$ref->[$1]/g; # swap the letter n for the correct field name
my $fh;
my $now = $fromdate;
- my @spots;
- my $recs;
+ my $today = Julian::Day->new($main::systime);
for ($i = $count = 0; $count < $to && $i < $maxdays; ++$i) { # look thru $maxdays worth of files only
last if $now->cmp($todate) <= 0;
-
+
+ if ($spotcachedays) {
+
+ }
my $fn = $fp->fn($now->sub($i));
if ($readback) {
dbg("Spot::search search using tac fn: $fn $i") if isdbg('search');
my $rec = 0;
my $in;
while (<$fh>) {
+ chomp;
my @r = split /\^/;
++$rec;
- if ($dxchan) {
+ if ($dofilter && $dxchan && $dxchan->{spotsfilter}) {
my ($gotone, undef) = $dxchan->{spotsfilter}->it(@r);
next unless $gotone;
}