#
# This file is part of Koha.
#
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
use strict;
use warnings;
-use Carp;
+use Carp qw( carp );
use C4::Context;
-use C4::Debug;
-use C4::Dates;
use C4::Barcodes::hbyymmincr;
use C4::Barcodes::annual;
use C4::Barcodes::incremental;
use C4::Barcodes::EAN13;
-use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
-use vars qw($debug $cgi_debug); # from C4::Debug, of course
use vars qw($max $prefformat);
-BEGIN {
- $VERSION = 3.07.00.049;
- require Exporter;
- @ISA = qw(Exporter);
- @EXPORT_OK = qw();
-}
-
sub _prefformat {
unless (defined $prefformat) {
unless ($prefformat = C4::Context->preference('autoBarcode')) {
my $self = shift;
if (@_) {
my $value = shift;
- if (defined $value) {
- $debug and print STDERR " setting barcode value to $value\n";
- } else {
- warn "Error: UNDEF argument to value";
- }
+ warn "Error: UNDEF argument to value"
+ unless defined $value;
$self->{value} = $value;
}
return $self->{value};
carp "Barcode '$barcode' has no incrementing part!";
return ($barcode,undef,undef);
}
- $debug and warn "Barcode '$barcode' parses into: '$1', '$2', ''";
return ($1,$2,''); # the third part is in anticipation of barcodes that include checkdigits
}
sub max {
my $self = shift;
if ($self->{is_max}) {
- $debug and print STDERR "max taken from Barcodes value $self->value\n";
return $self->value;
}
- $debug and print STDERR "Retrieving max database query.\n";
return $self->db_max;
}
sub db_max {
warn "No max barcode ($self->autoBarcode format) found. Using initial value.";
return $self->initial;
}
- $debug and print STDERR "(current) max barcode found: $max\n";
my ($head,$incr,$tail) = $self->parse($max); # for incremental, you'd get ('',the_whole_barcode,'')
unless (defined $incr) {
warn "No incrementing part of barcode ($max) returned by parse.";
}
my $x = length($incr); # number of digits
$incr =~ /^9+$/ and $x++; # if they're all 9's, we need an extra.
- # Note, this enlargement might be undesireable for some barcode formats.
+ # Note, this enlargement might be undesirable for some barcode formats.
# Those should override next_value() to work accordingly.
$incr++;
- $debug and warn "$incr";
$head = $self->process_head($head,$max,$specific);
$tail = $self->process_tail($tail,$incr,$specific); # XXX use $incr and not $max!
my $next_value = $head . $incr . $tail;
- $debug and print STDERR "( next ) max barcode found: $next_value\n";
return $next_value;
}
sub next {
my $class_or_object = shift;
my $type = ref($class_or_object) || $class_or_object;
my $from_obj = ref($class_or_object) ? 1 : 0; # are we building off another Barcodes object?
- if ($from_obj) {
- $debug and print STDERR "Building new(@_) from old Barcodes object\n";
- }
my $autoBarcodeType = (@_) ? shift : $from_obj ? $class_or_object->autoBarcode : _prefformat;
$autoBarcodeType =~ s/^.*:://; # in case we get C4::Barcodes::incremental, we just want 'incremental'
unless ($autoBarcodeType) {
carp "The autoBarcode format '$autoBarcodeType' is unrecognized.";
return;
}
- carp "autoBarcode format = $autoBarcodeType" if $debug;
my $self;
if ($autoBarcodeType eq 'OFF') {
$self = $class_or_object->default_self($autoBarcodeType);
$self = $class_or_object->new_object(@_);
$self->serial($class_or_object->serial + 1);
if ($class_or_object->is_max) {
- $debug and print STDERR "old object was max: ", $class_or_object->value, "\n";
$self->previous($class_or_object);
$class_or_object->next($self);
$self->value($self->next_value($class_or_object->value));
$self->value($self->next_value);
}
} else {
- $debug and print STDERR "trying to create new $autoBarcodeType\n";
$self = &{$types->{$autoBarcodeType}} (@_);
$self->value($self->next_value) and $self->is_max(1);
$self->serial(1);
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