Bug 16996: (follow-up) Do not explode if mandatory fields are missing
[koha.git] / authorities / detail-biblio-search.pl
1 #!/usr/bin/perl
2
3 # Copyright 2000-2002 Katipo Communications
4 #
5 # This file is part of Koha.
6 #
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
11 #
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
16 #
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
19
20 =head1 NAME
21
22 detail-biblio-search.pl - script to show an authority in MARC format
23
24 =head1 SYNOPSIS
25
26 =cut
27
28 =head1 DESCRIPTION
29
30 This script needs an authid
31
32 It shows the authority in a (nice) MARC format depending on authority MARC
33 parameters tables.
34
35 =head1 FUNCTIONS
36
37 =cut
38
39
40 use strict;
41 use warnings;
42
43 use C4::AuthoritiesMarc;
44 use C4::Auth;
45 use C4::Context;
46 use C4::Output;
47 use CGI qw ( -utf8 );
48 use MARC::Record;
49 use C4::Koha;
50 # use C4::Biblio;
51 # use C4::Catalogue;
52
53 use Koha::Authorities;
54 use Koha::Authority::Types;
55
56 my $query=new CGI;
57
58 my $dbh=C4::Context->dbh;
59
60 my $authid = $query->param('authid');
61 my $index = $query->param('index');
62 my $authtypecode = Koha::Authorities->find($authid)->authtypecode;
63 my $tagslib = &GetTagsLabels(1,$authtypecode);
64
65 my $record =GetAuthority($authid);
66 # open template
67 my ($template, $loggedinuser, $cookie) = get_template_and_user(
68     {
69         template_name   => "authorities/detail-biblio-search.tt",
70         query           => $query,
71         type            => "intranet",
72         authnotrequired => 0,
73         flagsrequired   => { catalogue => 1 },
74         debug           => 1,
75     }
76 );
77
78 # fill arrays
79 my @loop_data =();
80 # loop through each tab 0 through 9
81 # for (my $tabloop = 0; $tabloop<=10;$tabloop++) {
82 # loop through each tag
83 my @fields = $record->fields();
84         foreach my $field (@fields) {
85                         my @subfields_data;
86                 # if tag <10, there's no subfield, use the "@" trick
87                 if ($field->tag()<10) {
88 #                       next if ($tagslib->{$field->tag()}->{'@'}->{tab}  ne $tabloop);
89                         next if ($tagslib->{$field->tag()}->{'@'}->{hidden});
90                         my %subfield_data;
91                         $subfield_data{marc_lib}=$tagslib->{$field->tag()}->{'@'}->{lib};
92                         $subfield_data{marc_value}=$field->data();
93                         $subfield_data{marc_subfield}='@';
94                         $subfield_data{marc_tag}=$field->tag();
95                         push(@subfields_data, \%subfield_data);
96                 } else {
97                         my @subf=$field->subfields;
98         # loop through each subfield
99                         for my $i (0..$#subf) {
100                                 $subf[$i][0] = "@" unless defined $subf[$i][0];
101 #                               next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne $tabloop);
102                                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{hidden});
103                                 my %subfield_data;
104                                 $subfield_data{marc_lib}=$tagslib->{$field->tag()}->{$subf[$i][0]}->{lib};
105                                 if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{isurl}) {
106                                         $subfield_data{marc_value}="<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
107                                 } else {
108                                         $subfield_data{marc_value}=$subf[$i][1];
109                                 }
110                                 $subfield_data{marc_subfield}=$subf[$i][0];
111                                 $subfield_data{marc_tag}=$field->tag();
112                                 push(@subfields_data, \%subfield_data);
113                         }
114                 }
115                 if ($#subfields_data>=0) {
116                         my %tag_data;
117                         $tag_data{tag}=$field->tag().' -'. $tagslib->{$field->tag()}->{lib};
118                         $tag_data{subfield} = \@subfields_data;
119                         push (@loop_data, \%tag_data);
120                 }
121         }
122         $template->param("0XX" =>\@loop_data);
123
124 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );
125
126 $template->param(
127     authid          => $authid,
128     authority_types => $authority_types,
129     index           => $index,
130 );
131 output_html_with_http_headers $query, $cookie, $template->output;
132