7 |
BEGIN { |
BEGIN { |
8 |
use Exporter (); |
use Exporter (); |
9 |
use vars qw ($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); |
use vars qw ($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); |
10 |
$VERSION = 0.10; |
$VERSION = 0.11; |
11 |
@ISA = qw (Exporter); |
@ISA = qw (Exporter); |
12 |
#Give a hoot don't pollute, do not export more than needed by default |
#Give a hoot don't pollute, do not export more than needed by default |
13 |
@EXPORT = qw (); |
@EXPORT = qw (); |
333 |
foreach my $t (split(/\x1F/,$l)) { |
foreach my $t (split(/\x1F/,$l)) { |
334 |
next if (! $t); |
next if (! $t); |
335 |
my $f = substr($t,0,1); |
my $f = substr($t,0,1); |
336 |
|
my $v = substr($t,1); |
337 |
|
|
338 |
push @subfields, ( $f, $sf_usage->{$f}++ || 0 ); |
push @subfields, ( $f, $sf_usage->{$f}++ || 0 ); |
339 |
|
|
340 |
# repeatable subfiled -- convert it to array |
# repeatable subfiled -- convert it to array |
341 |
if ($val->{$f}) { |
if ( defined $val->{$f} ) { |
342 |
if ( ref($val->{$f}) ne 'ARRAY' ) { |
if ( ref($val->{$f}) ne 'ARRAY' ) { |
343 |
$val->{$f} = [ $val->{$f}, $val ]; |
$val->{$f} = [ $val->{$f}, $v ]; |
344 |
} else { |
} else { |
345 |
push @{$val->{$f}}, $val; |
push @{$val->{$f}}, $v; |
346 |
} |
} |
347 |
|
} else { |
348 |
|
$val->{$f} = $v; |
349 |
} |
} |
|
$val->{substr($t,0,1)} = substr($t,1); |
|
350 |
} |
} |
351 |
$val->{subfields} = [ @subfields ] if $args->{include_subfields}; |
$val->{subfields} = [ @subfields ] if $args->{include_subfields}; |
352 |
} else { |
} else { |