Koha/MARCdetail.pl
tipaul 818f92fe98 * frameworks and itemtypes are independant
* in the MARC editor, showing the + to duplicate a tag only if the tag is repeatable
2004-06-03 13:44:57 +00:00

184 lines
5.7 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2000-2002 Katipo Communications
#
# 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 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., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
=head1 NAME
MARCdetail.pl : script to show a biblio in MARC format
=head1 SYNOPSIS
=head1 DESCRIPTION
This script needs a biblionumber in bib parameter (bibnumber
from koha style DB. Automaticaly maps to marc biblionumber).
It shows the biblio in a (nice) MARC format depending on MARC
parameters tables.
The template is in <templates_dir>/catalogue/MARCdetail.tmpl.
this template must be divided into 11 "tabs".
The first 10 tabs present the biblio, the 11th one presents
the items attached to the biblio
=head1 FUNCTIONS
=over 2
=cut
use strict;
require Exporter;
use C4::Auth;
use C4::Context;
use C4::Output;
use C4::Interface::CGI::Output;
use CGI;
use C4::Search;
use MARC::Record;
use C4::Biblio;
use C4::Catalogue;
use HTML::Template;
my $query=new CGI;
my $dbh=C4::Context->dbh;
my $biblionumber=$query->param('bib');
my $bibid = $query->param('bibid');
$bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber) unless $bibid;
$biblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid) unless $biblionumber;
my $itemtype = &MARCfind_frameworkcode($dbh,$bibid);
warn "IT : $itemtype";
my $tagslib = &MARCgettagslib($dbh,1,$itemtype);
my $record =MARCgetbiblio($dbh,$bibid);
# open template
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "catalogue/MARCdetail.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => {catalogue => 1},
debug => 1,
});
# fill arrays
my @loop_data =();
my $tag;
# loop through each tab 0 through 9
for (my $tabloop = 0; $tabloop<=10;$tabloop++) {
# loop through each tag
my @fields = $record->fields();
my @loop_data =();
foreach my $field (@fields) {
my @subfields_data;
# if tag <10, there's no subfield, use the "@" trick
if ($field->tag()<10) {
next if ($tagslib->{$field->tag()}->{'@'}->{tab} ne $tabloop);
next if ($tagslib->{$field->tag()}->{'@'}->{hidden});
my %subfield_data;
$subfield_data{marc_lib}=$tagslib->{$field->tag()}->{'@'}->{lib};
$subfield_data{marc_value}=$field->data();
$subfield_data{marc_subfield}='@';
$subfield_data{marc_tag}=$field->tag();
push(@subfields_data, \%subfield_data);
} else {
my @subf=$field->subfields;
# loop through each subfield
for my $i (0..$#subf) {
$subf[$i][0] = "@" unless $subf[$i][0];
next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne $tabloop);
next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{hidden});
my %subfield_data;
$subfield_data{marc_lib}=$tagslib->{$field->tag()}->{$subf[$i][0]}->{lib};
if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{isurl}) {
$subfield_data{marc_value}="<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
} else {
$subfield_data{marc_value}=$subf[$i][1];
}
$subfield_data{marc_subfield}=$subf[$i][0];
$subfield_data{marc_tag}=$field->tag();
push(@subfields_data, \%subfield_data);
}
}
if ($#subfields_data>=0) {
my %tag_data;
$tag_data{tag}=$field->tag().' -'. $tagslib->{$field->tag()}->{lib};
$tag_data{subfield} = \@subfields_data;
push (@loop_data, \%tag_data);
}
}
$template->param($tabloop."XX" =>\@loop_data);
}
# now, build item tab !
# the main difference is that datas are in lines and not in columns : thus, we build the <th> first, then the values...
# loop through each tag
# warning : we may have differents number of columns in each row. Thus, we first build a hash, complete it if necessary
# then construct template.
my @fields = $record->fields();
my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
my @big_array;
foreach my $field (@fields) {
next if ($field->tag()<10);
my @subf=$field->subfields;
my %this_row;
# loop through each subfield
for my $i (0..$#subf) {
next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne 10);
$witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib};
$this_row{$subf[$i][0]} =$subf[$i][1];
}
if (%this_row) {
push(@big_array, \%this_row);
}
}
#fill big_row with missing datas
foreach my $subfield_code (keys(%witness)) {
for (my $i=0;$i<=$#big_array;$i++) {
$big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
}
}
# now, construct template !
my @item_value_loop;
my @header_value_loop;
for (my $i=0;$i<=$#big_array; $i++) {
my $items_data;
foreach my $subfield_code (keys(%witness)) {
$items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
}
my %row_data;
$row_data{item_value} = $items_data;
push(@item_value_loop,\%row_data);
}
foreach my $subfield_code (keys(%witness)) {
my %header_value;
$header_value{header_value} = $witness{$subfield_code};
push(@header_value_loop, \%header_value);
}
$template->param(item_loop => \@item_value_loop,
item_header_loop => \@header_value_loop,
biblionumber => $biblionumber,
bibid => $bibid,
biblionumber => $biblionumber);
output_html_with_http_headers $query, $cookie, $template->output;