@ISA = qw(Exporter);
@EXPORT = qw(atime ztime cldate cldatetime slat slong yesno promptf
parray parraypairs phex shellregex readfilestr writefilestr
- print_all_fields cltounix unpad is_callsign
- is_freq is_digits is_pctext is_pcflag insertitem deleteitem
+ 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);
# check that a field only has callsign characters in it
sub is_callsign
{
- return $_[0] =~ /^(?:[A-Z]{1,2}\d+|\d[A-Z]\d+)[A-Z0-9\/\-]+$/;
+ 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
{