use Date::Parse;
use IO::File;
+use File::Copy;
use Data::Dumper;
use strict;
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ ) || 0;
-$main::build += $VERSION;
-$main::branch += $BRANCH;
-
use vars qw(@month %patmap @ISA @EXPORT);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(atime ztime cldate cldatetime slat slong yesno promptf
parray parraypairs phex shellregex readfilestr writefilestr
+ filecopy ptimelist
print_all_fields cltounix unpad is_callsign is_latlong
is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
+ is_prefix dd
);
return $n ? $main::yes : $main::no;
}
+# provide a data dumpered version of the object passed
+sub dd
+{
+ my $value = shift;
+ my $dd = new Data::Dumper([$value]);
+ $dd->Indent(0);
+ $dd->Terse(1);
+ $dd->Quotekeys($] < 5.005 ? 1 : 0);
+ $value = $dd->Dumpxs;
+ $value =~ s/([\r\n\t])/sprintf("%%%02X", ord($1))/eg;
+ $value =~ s/^\s*\[//;
+ $value =~ s/\]\s*$//;
+
+ return $value;
+}
+
# format a prompt with its current value and return it with its privilege
sub promptf
{
my $q = qq{\$value = $action(\$value)};
eval $q;
} elsif (ref $value) {
- my $dd = new Data::Dumper([$value]);
- $dd->Indent(0);
- $dd->Terse(1);
- $dd->Quotekeys(0);
- $value = $dd->Dumpxs;
+ $value = dd($value);
}
$prompt = sprintf "%15s: %s", $prompt, $value;
return ($priv, $prompt);
return sprintf '%X', $val;
}
+# take an arg as a hash of call=>time pairs and print it
+sub ptimelist
+{
+ my $ref = shift;
+ my $out;
+ for (sort keys %$ref) {
+ $out .= "$_=$ref->{$_}, ";
+ }
+ chop $out;
+ chop $out;
+ return $out;
+}
+
# take an arg as an array list and print it
sub parray
{
my $ref = shift;
- return join(', ', @{$ref});
+ return ref $ref ? join(', ', @{$ref}) : $ref;
}
# take the arg as an array reference and print as a list of pairs
return $out;
}
+sub _sort_fields
+{
+ my $ref = shift;
+ my @a = split /,/, $ref->field_prompt(shift);
+ my @b = split /,/, $ref->field_prompt(shift);
+ return lc $a[1] cmp lc $b[1];
+}
+
# print all the fields for a record according to privilege
#
# The prompt record is of the format '<priv>,<prompt>[,<action>'
my @out;
my @fields = $ref->fields;
my $field;
+ my $width = $self->width - 1;
+ $width ||= 80;
- foreach $field (sort {$ref->field_prompt($a) cmp $ref->field_prompt($b)} @fields) {
+ foreach $field (sort {_sort_fields($ref, $a, $b)} @fields) {
if (defined $ref->{$field}) {
my ($priv, $ans) = promptf($ref->field_prompt($field), $ref->{$field});
my @tmp;
- if (length $ans > 79) {
+ if (length $ans > $width) {
my ($p, $a) = split /: /, $ans, 2;
my $l = (length $p) + 2;
- my $al = 79 - $l;
+ my $al = ($width - 1) - $l;
my $bit;
while (length $a > $al ) {
($bit, $a) = unpack "A$al A*", $a;
}
}
+sub filecopy
+{
+ copy(@_) or return $!;
+}
+
# remove leading and trailing spaces from an input string
sub unpad
{
# check that a field only has callsign characters in it
sub is_callsign
{
- return $_[0] =~ /^(?:[A-Z]{1,2}\d+|\d[A-Z]\d+)[A-Z]+(?:-\d{1,2}|\/[A-Z0-9]+)?$/;
+ return $_[0] =~ m!^(?:[A-Z]{1,2}\d+ | \d[A-Z]{1,2}\d+) # basic prefix
+ (?:/(?:[A-Z]{1,2}\d+ | \d[A-Z]{1,2}\d+))? # / another one (possibly)
+ [A-Z]{1,3} # callsign letters
+ (?:/(?:[A-Z]{1,2}\d+ | \d[A-Z]{1,2}\d+))? # / another prefix possibly
+ (?:/[0-9A-Z]{1,2})? # /0-9A-Z+ possibly
+ (?:-\d{1,2})? # - nn possibly
+ $!x;
+}
+
+sub is_prefix
+{
+ return $_[0] =~ m!^(?:[A-Z]{1,2}\d+ | \d[A-Z]{1,2}\d+)!x # basic prefix
}
+
# check that a PC protocol field is valid text
sub is_pctext
{
- return $_[0] =~ /^[\x09\x20-\xFF]+$/;
+ return undef unless length $_[0];
+ return undef if $_[0] =~ /[\x00-\x08\x0a-\x1f\x80-\x9f]/;
+ return 1;
}
# check that a PC prot flag is fairly valid (doesn't check the difference between 1/0 and */-)
# check that a thing is a frequency
sub is_freq
{
- return $_[0] =~ /^[\d\.]+$/;
+ return $_[0] =~ /^\d+(?:\.\d+)?$/;
}
# check that a thing is just digits
# 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;
+ return $_[0] =~ /^[A-Ra-r][A-Ra-r]\d\d[A-Xa-x][A-Xa-x]$/;
}
# does it look like a valid lat/long
sub is_latlong
{
- return $_[0] =~ /^\s*\d{1,2}\s+\d{1,2}\s*[NnSs]\s+\d{1,2}\s+\d{1,2}\s*[EeWw]\s*$/;
+ return $_[0] =~ /^\s*\d{1,2}\s+\d{1,2}\s*[NnSs]\s+1?\d{1,2}\s+\d{1,2}\s*[EeWw]\s*$/;
}
# insert an item into a list if it isn't already there returns 1 if there 0 if not
projects / spider.git / blobdiff