3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 opac-authoritiesdetail.pl : script to show an authority in MARC format
30 This script needs an authid
32 It shows the authority in a (nice) MARC format depending on authority MARC
42 use C4::AuthoritiesMarc;
53 my $dbh = C4::Context->dbh;
55 my $display_hierarchy = C4::Context->preference("AuthDisplayHierarchy");
56 my $show_marc = $query->param('marc');
59 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
61 template_name => $show_marc ? "opac-auth-MARCdetail.tt" : "opac-auth-detail.tt",
64 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
69 my $authid = $query->param('authid');
70 $authid = int($authid);
71 my $record = GetAuthority( $authid );
73 print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
77 my $authtypecode = &GetAuthTypeCode( $authid );
79 if ($display_hierarchy){
80 my $trees=BuildUnimarcHierarchies($authid);
81 my @trees = split /;/,$trees ;
82 push @trees,$trees unless (@trees);
84 foreach my $tree (@trees){
85 my @tree=split /,/,$tree;
86 push @tree,$tree unless (@tree);
89 foreach my $element (@tree){
91 my $elementdata = GetAuthority($element);
92 push @loophierarchy, BuildUnimarcHierarchy($elementdata,"child".$cnt, $authid);
95 push @loophierarchies, { 'loopelement' =>\@loophierarchy};
98 'displayhierarchy' => $display_hierarchy,
99 'loophierarchies' =>\@loophierarchies,
102 my $count = CountUsage($authid);
105 my $authtypes = getauthtypes();
106 my @authtypesloop = ();
107 foreach my $thisauthtype ( keys %{$authtypes} ) {
109 { value => $thisauthtype,
110 selected => $thisauthtype eq $authtypecode,
111 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
114 $template->{VARS}->{'authtypesloop'} = \@authtypesloop;
115 $template->{VARS}->{'authtypetext'} = $authtypes->{$authtypecode}{'authtypetext'};
116 $template->{VARS}->{'authid'} = $authid;
117 $template->{VARS}->{'count'} = $count;
119 # find the marc field/subfield used in biblio by this authority
121 my $tagslib = &GetTagsLabels( 0, $authtypecode );
124 "select distinct tagfield from marc_subfield_structure where authtypecode=?"
126 $sth->execute($authtypecode);
128 while ( my ($tagfield) = $sth->fetchrow ) {
129 $biblio_fields .= $tagfield . "9,";
137 # loop through each tag
138 my @fields = $record->fields();
139 foreach my $field (@fields) {
142 # skip UNIMARC fields <200, they are useless for a patron
143 next if C4::Context->preference('marcflavour') eq 'UNIMARC' && $field->tag() <200;
145 # if tag <10, there's no subfield, use the "@" trick
146 if ( $field->tag() < 10 ) {
147 next if ( $tagslib->{ $field->tag() }->{'@'}->{hidden} );
149 $subfield_data{marc_lib} = $tagslib->{ $field->tag() }->{'@'}->{lib};
150 $subfield_data{marc_value} = $field->data();
151 $subfield_data{marc_subfield} = '@';
152 $subfield_data{marc_tag} = $field->tag();
153 push( @subfields_data, \%subfield_data );
155 elsif ( C4::Context->preference('marcflavour') eq 'MARC21' && $field->tag() eq 667 ) {
156 # tagfield 667 is a nonpublic general note in MARC21, which shouldn't be shown in the OPAC
159 my @subf = $field->subfields;
161 # loop through each subfield
162 for my $i ( 0 .. $#subf ) {
163 $subf[$i][0] = "@" unless $subf[$i][0];
164 next if ( $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{hidden} );
165 # skip useless subfields (for patrons)
166 next if $subf[$i][0] =~ /7|8|9/;
168 $subfield_data{marc_lib} =
169 $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{lib};
170 $subfield_data{marc_subfield} = $subf[$i][0];
171 $subfield_data{marc_tag} = $field->tag();
172 $subfield_data{isurl} = $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{isurl};
173 $subfield_data{marc_value} = $subf[$i][1];
174 push( @subfields_data, \%subfield_data );
177 if ( $#subfields_data >= 0 ) {
182 . C4::Koha::display_marc_indicators($field)
183 . ' - ' . $tagslib->{ $field->tag() }->{lib};
184 $tag_data{subfield} = \@subfields_data;
185 push( @loop_data, \%tag_data );
188 $template->param( "Tab0XX" => \@loop_data );
190 my $summary = BuildSummary($record, $authid, $authtypecode);
191 $template->{VARS}->{'summary'} = $summary;
194 output_html_with_http_headers $query, $cookie, $template->output;