Koha/opac/opac-ISBDdetail.pl
2005-08-04 14:10:52 +00:00

170 lines
4.9 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::Acquisition;
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);
my $tagslib = &MARCgettagslib($dbh,1,$itemtype);
my $record =MARCgetbiblio($dbh,$bibid);
# open template
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "opac-ISBDdetail.tmpl",
query => $query,
type => "opac",
authnotrequired => 1,
debug => 1,
});
$template->param(LibraryName => C4::Context->preference("LibraryName"),
suggestion => C4::Context->preference("suggestion"),
virtualshelves => C4::Context->preference("virtualshelves"),
);
my $ISBD = C4::Context->preference('ISBD');
# my @blocs = split /\@/,$ISBD;
# my @fields = $record->fields();
my $res;
# foreach my $bloc (@blocs) {
# $bloc =~ s/\n//g;
my $bloc = $ISBD;
my $blocres;
foreach my $isbdfield (split /#/,$bloc) {
# $isbdfield= /(.?.?.?)/;
$isbdfield =~ /(\d\d\d)\|(.*)\|(.*)\|(.*)/;
my $fieldvalue=$1;
my $textbefore=$2;
my $analysestring=$3;
my $textafter=$4;
# warn "==> $1 / $2 / $3 / $4";
# my $fieldvalue=substr($isbdfield,0,3);
if ($fieldvalue>0) {
# warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
# warn "FV : $fieldvalue";
my $hasputtextbefore=0;
foreach my $field ($record->field($fieldvalue)) {
my $calculated = $analysestring;
my $tag = $field->tag();
if ($tag<10) {
} else {
my @subf = $field->subfields;
for my $i (0..$#subf) {
my $subfieldcode = $subf[$i][0];
my $subfieldvalue = get_authorised_value_desc($tag, $subf[$i][0], $subf[$i][1], '', $dbh);
my $tagsubf = $tag.$subfieldcode;
$calculated =~ s/\{(.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
}
# field builded, store the result
if ($calculated && !$hasputtextbefore) { # put textbefore if not done
$blocres .=$textbefore;
$hasputtextbefore=1
}
# remove punctuation at start
$calculated =~ s/^( |;|:|\.|-)*//g;
$blocres.=$calculated;
}
}
$blocres .=$textafter if $hasputtextbefore;
} else {
$blocres.=$isbdfield;
}
}
$res.=$blocres;
# }
$res =~ s/\{(.*?)\}//g;
$res =~ s/\\n/\n/g;
$res =~ s/\n/<br\/>/g;
# remove empty ()
$res =~ s/\(\)//g;
$template->param(ISBD => $res,
biblionumber => $biblionumber);
output_html_with_http_headers $query, $cookie, $template->output;
sub get_authorised_value_desc ($$$$$) {
my($tag, $subfield, $value, $framework, $dbh) = @_;
#---- branch
if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
return getbranchname($value);
}
#---- itemtypes
if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
return ItemType($value);
}
#---- "true" authorized value
my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
if ($category ne "") {
my $sth = $dbh->prepare("select lib from authorised_values where category = ? and authorised_value = ?");
$sth->execute($category, $value);
my $data = $sth->fetchrow_hashref;
return $data->{'lib'};
} else {
return $value; # if nothing is found return the original value
}
}