use FileHandle;
use DXVars;
use DXDebug;
+use DXUtil;
use Julian;
use Prefix;
use Carp;
@ISA = qw(Julian);
use strict;
+use vars qw($fp $maxspots $defaultspots $maxdays $dirprefix);
-my $fp;
-my $maxspots = 50; # maximum spots to return
-my $defaultspots = 10; # normal number of spots to return
-my $maxdays = 35; # normal maximum no of days to go back
-my $dirprefix = "$main::data/spots";
+$fp = undef;
+$maxspots = 50; # maximum spots to return
+$defaultspots = 10; # normal number of spots to return
+$maxdays = 35; # normal maximum no of days to go back
+$dirprefix = "$main::data/spots";
+
+sub init
+{
+ mkdir "$dirprefix", 0777 if !-e "$dirprefix";
+}
sub prefix
{
my @dxcc = Prefix::extract($spot[1]);
push @spot, (@dxcc > 0 ) ? $dxcc[1]->dxcc() : 0;
- $fh->print(join("\^", @spot), "\n");
+ my $buf = join("\^", @spot);
+ $fh->print($buf, "\n");
+
+ return $buf;
}
# search the spot database for records based on the field no and an expression
$to = $defaultspots;
}
- $expr =~ s/\$f(\d)/zzzref->[$1]/g; # swap the letter n for the correct field name
- $expr =~ s/[\@\$\%\{\}]//g; # remove any other funny characters
- $expr =~ s/\&\w+\(//g; # remove subroutine calls
- $expr =~ s/eval//g; # remove eval words
- $expr =~ s/zzzref/\$ref/g; # put back the $ref
- $expr =~ s|(/.+/)|$1oi|g; # add oi characters to /ccc/
+ $expr =~ s/\$f(\d)/\$ref->[$1]/g; # swap the letter n for the correct field name
+# $expr =~ s/\$f(\d)/\$spots[$1]/g; # swap the letter n for the correct field name
- print "expr=($expr), from=$from, to=$to\n";
+ dbg("search", "expr='$expr', spotno=$from-$to, day=$dayfrom-$dayto\n");
# build up eval to execute
- $eval = qq(my \$c;
+ $eval = qq(
+# while (<\$fh>) {
+# chomp;
+# my \@spots = split /\\^/o;
+# if ($expr) { # note NO \$expr
+# \$count++;
+# next if \$count < \$from; # wait until from
+# push(\@out, \\\@spots);
+# last LOOP if \$count >= \$to; # stop after to
+# }
+# }
+ my \$c;
+ my \$ref;
for (\$c = \$#spots; \$c >= 0; \$c--) {
\$ref = \$spots[\$c];
if ($expr) {
push(\@out, \$ref);
last LOOP if \$count >= \$to; # stop after to
}
- });
+ }
+ );
LOOP:
- for ($i = 0; $i < 60; ++$i) {
- my @now = Julian::sub(@fromdate, $i);
+ for ($i = 0; $i < $maxdays; ++$i) { # look thru $maxdays worth of files only
+ my @now = Julian::sub(@fromdate, $i); # but you can pick which $maxdays worth
last if Julian::cmp(@now, @todate) <= 0;
my @spots = ();
my $in;
foreach $in (<$fh>) {
chomp $in;
- push @spots, [ split('\^', $in) ];
+ push @spots, [ split('\^', $in) ];
}
- my $ref;
eval $eval; # do the search on this file
- return ("error", $@) if $@;
+ return ("Spot search error", $@) if $@;
}
}
# do nothing, unreferencing or overwriting the $self will close it
}
+# format a spot for user output in 'broadcast' mode
+sub formatb
+{
+ my @dx = @_;
+ my $t = ztime($dx[2]);
+ return sprintf "DX de %-7.7s: %13.1f %-12.12s %-30s<%s>", $dx[4], $dx[0], $dx[1], $dx[3], $t ;
+}
+
+# format a spot for user output in list mode
+sub formatl
+{
+ my @dx = @_;
+ my $t = ztime($dx[2]);
+ my $d = cldate($dx[2]);
+ return sprintf "%9.1f %-12s %s %s %-30s<%s>", $dx[0], $dx[1], $d, $t, $dx[3], $dx[4] ;
+}
+
1;