require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(atime ztime cldate cldatetime slat slong yesno promptf
- parray parraypairs shellregex readfilestr writefilestr
- print_all_fields cltounix iscallsign unpad is_callsign
- is_freq is_digits is_pctext is_pcflag insertitem deleteitem
+ parray parraypairs phex shellregex readfilestr writefilestr
+ print_all_fields cltounix unpad is_callsign is_latlong
+ is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
);
@month = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
my $dd = new Data::Dumper([$value]);
$dd->Indent(0);
$dd->Terse(1);
- $dd->Quotekeys($] < 5.005 ? 1 : 0);
+ $dd->Quotekeys(0);
$value = $dd->Dumpxs;
}
$prompt = sprintf "%15s: %s", $prompt, $value;
return ($priv, $prompt);
}
+# turn a hex field into printed hex
+sub phex
+{
+ my $val = shift;
+ return sprintf '%X', $val;
+}
+
# take an arg as an array list and print it
sub parray
{
my ($priv, $ans) = promptf($ref->field_prompt($field), $ref->{$field});
my @tmp;
if (length $ans > 79) {
- my ($p, $a) = split /: /, $ans;
+ my ($p, $a) = split /: /, $ans, 2;
my $l = (length $p) + 2;
my $al = 79 - $l;
+ my $bit;
while (length $a > $al ) {
- $a =~ s/^(.{$al})//;
- push @tmp, "$p: $1";
+ ($bit, $a) = unpack "A$al A*", $a;
+ push @tmp, "$p: $bit";
$p = ' ' x ($l - 2);
}
push @tmp, "$p: $a" if length $a;
return '^' . $in . "\$";
}
-# start an attempt at determining whether this string might be a callsign
-sub iscallsign
-{
- my $call = uc shift;
- return 1 if $call =~ /^[A-Z]+\d+[A-Z]+/;
- return 1 if $call =~ /^\d+[A-Z]\d+[A-Z]+/;
- return undef;
-}
-
# read in a file into a string and return it.
# the filename can be split into a dir and file and the
# file can be in upper or lower case.
# check that a field only has callsign characters in it
sub is_callsign
{
- return $_[0] =~ /^[A-Z0-9\-]+$/;
+ return $_[0] =~ /^(?:[A-Z]{1,2}\d+|\d[A-Z]\d+)[A-Z]+(?:-\d{1,2}|\/[A-Z0-9]+)?$/;
}
# check that a PC protocol field is valid text
return $_[0] =~ /^[\d]+$/;
}
+# does it look like a qra locator?
+sub is_qra
+{
+ return $_[0] =~ /^[A-Za-z][A-Za-z]\d\d[A-Za-z][A-Za-z]$/o;
+}
+
+# does it look like a valid lat/long
+sub is_latlong
+{
+ return $_[0] =~ /^\s*\d{1,2}\s+\d{1,2}\s*[NnSs]\s+\d{1,2}\s+\d{1,2}\s*[EeWw]\s*$/;
+}
+
# insert an item into a list if it isn't already there returns 1 if there 0 if not
sub insertitem
{