print_all_fields cltounix unpad is_callsign is_latlong
is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
is_prefix dd is_ipaddr $pi $d2r $r2d localdata localdata_mv
- diffms _diffms ahour piplist mindate adate
+ diffms _diffms difft parraydifft is_ztime
);
return $buf;
}
-# just the hour
-sub ahour
-{
- my $t = shift;
- my ($sec,$min,$hour,$mday,$mon,$year) = gmtime((defined $t) ? $t : time);
- my $buf = sprintf "%02d:%02d:%02d", $hour, $min, $sec;
- return $buf;
-}
-
-sub adate
-{
- my $t = shift;
- my ($sec,$min,$hour,$mday,$mon,$year) = gmtime((defined $t) ? $t : time);
- $year += 1900;
- my $buf = sprintf "%02d%s%04d", $mday, $month[$mon], $year;
- return $buf;
-}
-
# get a zulu time in cluster format (2300Z)
sub ztime
{
my $ref = shift;
my $out;
for (sort keys %$ref) {
- $out .= "$_=$ref->{$_}, ";
+ $out .= "$_=" . atime($ref->{$_}) . ", ";
}
chop $out;
chop $out;
sub parray
{
my $ref = shift;
- return ref $ref ? join(',', @{$ref}) : $ref;
+ return ref $ref ? join(', ', @{$ref}) : $ref;
}
# take the arg as an array reference and print as a list of pairs
my $out;
while (my ($k,$v) = each %$ref) {
- if (ref $v eq 'ARRAY') {
- $out = "${k}=>[" . parray($v) . "],";
- } elsif (ref $v eq 'HASH') {
- $out = "${k}=>{" . phash($v) . "},";
- } else {
- $out .= "${k}=>$v,";
- }
+ $out .= "${k}=>$v, ";
}
+ chop $out; # remove last space
chop $out; # remove last comma
return $out;
}
-sub mindate
-{
- my $t = shift;
- my $out;
-
- if ($main::system-$t < 86400 ) {
- $out = ahour($t);
- } elsif ($main::system-$t < 365*86400) {
- $out = adate($t);
- chop $out for (1..4);
- $out .= ' ' . atime($t);
- chop $out for (1..3);
- } else {
- $out = atime($t);
- $out =~ s/\@/ /;
- }
- return $out;
-}
-
-# like phash but prints dates and times
-sub piplist
-{
- my $ref = shift;
- my $out;
-
- return $ref unless ref $ref;
-
- while (my ($k,$v) = each %$ref) {
- if (ref $v eq 'HASH') {
- $out .= piplist($v);
- } elsif (ref $v eq 'ARRAY') {
- $out .= join(',', map { sprintf "$_->[0]@%s", mindate($_->[1]) } ref $v->[0] eq 'ARRAY' ? @$v : $v);
- } else {
- $out .= $v;
- }
- }
- $out =~ s/,+$//; # remove last comma
- return $out;
-}
-
sub _sort_fields
{
my $ref = shift;
sub is_callsign
{
return $_[0] =~ m!^
- (?:\d?[A-Z]{1,2}\d*/)? # out of area prefix /
- (?:\d?[A-Z]{1,2}\d+) # main prefix one (required)
- [A-Z]{1,5} # callsign letters (required)
- (?:-(?:\d{1,2}|\#))? # - nn possibly (eg G8BPQ-8) or -# (an RBN spot)
+ (?:\d?[A-Z]{1,2}\d{0,2}/)? # out of area prefix /
+ (?:\d?[A-Z]{1,2}\d{1,5}) # main prefix one (required) - lengthened for special calls
+ [A-Z]{1,8} # callsign letters (required)
+ (?:-(?:\d{1,2}))? # - nn possibly (eg G8BPQ-8)
(?:/[0-9A-Z]{1,7})? # / another prefix, callsign or special label (including /MM, /P as well as /EURO or /LGT) possibly
$!x;
return $_[0] =~ /^\d+\.\d+\.\d+\.\d+$/ || $_[0] =~ /^[0-9a-f:,]+$/;
}
+# is it a zulu time hhmmZ
+sub is_ztime
+{
+ return $_[0] =~ /^(?:(?:2[0-3])|(?:[01][0-9]))[0-5][0-9]Z$/;
+}
+
# insert an item into a list if it isn't already there returns 1 if there 0 if not
sub insertitem
{
$s .= " $no lines" if $no;
DXDebug::dbg($s);
}
+
+# expects either an array reference or two times (in the correct order [start, end])
+sub difft
+{
+ my $b = shift;
+ my $adds = shift;
+
+ my $t;
+ if (ref $b eq 'ARRAY') {
+ $t = $b->[1] - $b->[0];
+ } else {
+ if ($adds && $adds >= $b) {
+ $t = $adds - $b;
+ $adds = shift;
+ } else {
+ $t = $main::systime - $b;
+ }
+ }
+ return '-(ve)' if $t < 0;
+ my ($d,$h,$m,$s);
+ my $out = '';
+ $d = int $t / 86400;
+ $out .= sprintf ("%s${d}d", $adds?' ':'') if $d;
+ $t -= $d * 86400;
+ $h = int $t / 3600;
+ $out .= sprintf ("%s${h}h", $adds?' ':'') if $h;
+ $t -= $h * 3600;
+ $m = int $t / 60;
+ $out .= sprintf ("%s${m}m", $adds?' ':'') if $m;
+ if ($d == 0 && $adds || $adds == 2) {
+ $s = int $t % 60;
+ $out .= sprintf ("%s${s}s", $adds?' ':'') if $s;
+ $out ||= sprintf ("%s0s", $adds?' ':'');
+ }
+ return $out;
+}
+
+# print an array ref of difft refs
+sub parraydifft
+{
+ my $r = shift;
+ my $out = '';
+ for (@$r) {
+ my $s = $_->[2] ? "($_->[2])" : '';
+ $out .= sprintf "%s=%s$s, ", atime($_->[0]), difft($_->[0], $_->[1]);
+ }
+ $out =~ s/,\s*$//;
+ return $out;
+}