3 # This file is part of Koha.
5 # Copyright (C) 2000-2002 Katipo Communications
6 # Parts Copyright (C) 2010 BibLibre
7 # Parts Copyright (C) 2013 Mark Tompsett
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 opac-MARCdetail.pl : script to show a biblio in MARC format
33 This script needs a biblionumber as parameter
35 It shows the biblio in a (nice) MARC format depending on MARC
38 The template is in <templates_dir>/catalogue/MARCdetail.tt.
39 this template must be divided into 11 "tabs".
41 The first 10 tabs present the biblio, the 11th one presents
42 the items attached to the biblio
48 use C4::Auth qw( get_template_and_user );
50 use C4::Output qw( parametrized_url output_html_with_http_headers );
54 GetAuthorisedValueDesc
61 use C4::Reserves qw( IsAvailableForItemLevelRequest );
63 use C4::Koha qw( GetNormalizedISBN );
64 use List::MoreUtils qw( uniq );
66 use Koha::CirculationRules;
70 use Koha::RecordProcessor;
71 use Koha::DateUtils qw( output_pref );
74 my $query = CGI->new();
76 my $biblionumber = $query->param('biblionumber');
77 if ( ! $biblionumber ) {
78 print $query->redirect("/cgi-bin/koha/errors/404.pl");
81 $biblionumber = int($biblionumber);
84 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
86 template_name => "opac-MARCdetail.tt",
89 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
93 my $patron = Koha::Patrons->find($loggedinuser);
94 my $biblio = Koha::Biblios->find($biblionumber);
96 my $record = $biblio ? $biblio->metadata->record : undef;
98 print $query->redirect("/cgi-bin/koha/errors/404.pl");
102 unless ( $patron and $patron->category->override_hidden_items ) {
103 # only skip this check if there's a logged in user
104 # and its category overrides OpacHiddenItems
105 if ( $biblio->hidden_in_opac({ rules => C4::Context->yaml_preference('OpacHiddenItems') }) ) {
106 print $query->redirect('/cgi-bin/koha/errors/404.pl'); # escape early
111 my $items = $biblio->items->filter_by_visible_in_opac({ patron => $patron });
112 my $framework = $biblio ? $biblio->frameworkcode : q{};
113 my $tagslib = &GetMarcStructure( 0, $framework );
115 my $record_processor = Koha::RecordProcessor->new({
116 filters => [ 'EmbedItems', 'ViewPolicy' ],
119 frameworkcode => $framework,
120 items => [ $items->as_list ],
123 $record_processor->process($record);
125 # get biblionumbers stored in the cart
126 if(my $cart_list = $query->cookie("bib_list")){
127 my @cart_list = split(/\//, $cart_list);
128 if ( grep {$_ eq $biblionumber} @cart_list) {
129 $template->param( incart => 1 );
133 my ($bt_tag,$bt_subtag) = GetMarcFromKohaField( 'biblio.title' );
135 bibliotitle => $biblio->title,
136 ) if $tagslib->{$bt_tag}->{$bt_subtag}->{hidden} <= 0 && # <=0 OPAC visible.
137 $tagslib->{$bt_tag}->{$bt_subtag}->{hidden} > -8; # except -8;
139 # Count the number of items that allow holds at the 'All libraries' rule level
140 my $holdable_items = $biblio->items->filter_by_for_hold->count;
142 # If we have a patron we need to check their policies for holds in the loop below
143 # If we don't have a patron, then holdable items determines holdability
144 my $can_holds_be_placed = $patron ? 0 : $holdable_items;
148 while ( my $item = $items->next ) {
149 $can_holds_be_placed = $can_holds_be_placed || IsAvailableForItemLevelRequest( $item, $patron, undef );
153 $template->param( ReservableItems => $can_holds_be_placed );
158 # loop through each tab 0 through 9
159 for ( my $tabloop = 0 ; $tabloop <= 9 ; $tabloop++ ) {
161 # loop through each tag
166 unless ( $tagslib->{'000'}->{'@'}->{tab} ne $tabloop
167 or $tagslib->{'000'}->{'@'}->{hidden} > 0 )
170 $subfield_data{marc_lib} = $tagslib->{'000'}->{'@'}->{lib};
171 $subfield_data{marc_value} = $record->leader();
172 $subfield_data{marc_subfield} = '@';
173 $subfield_data{marc_tag} = '000';
174 push( @subfields_data, \%subfield_data );
176 $tag_data{tag} = '000 -' . $tagslib->{'000'}->{lib};
177 my @tmp = @subfields_data;
178 $tag_data{subfield} = \@tmp;
179 push( @loop_data, \%tag_data );
180 undef @subfields_data;
182 my @fields = $record->fields();
183 for ( my $x_i = 0 ; $x_i <= $#fields ; $x_i++ ) {
185 # if tag <10, there's no subfield, use the "@" trick
186 if ( $fields[$x_i]->tag() < 10 ) {
189 $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{tab} ne $tabloop );
190 next if ( $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{hidden} > 0 );
192 $subfield_data{marc_lib} =
193 $tagslib->{ $fields[$x_i]->tag() }->{'@'}->{lib};
194 $subfield_data{marc_value} = $fields[$x_i]->data();
195 $subfield_data{marc_subfield} = '@';
196 $subfield_data{marc_tag} = $fields[$x_i]->tag();
197 push( @subfields_data, \%subfield_data );
200 my @subf = $fields[$x_i]->subfields;
202 # loop through each subfield
203 for my $i ( 0 .. $#subf ) {
204 $subf[$i][0] = "@" unless defined($subf[$i][0]);
205 my $sf_def = $tagslib->{ $fields[$x_i]->tag() };
206 $sf_def = $sf_def->{ $subf[$i][0] } if defined($sf_def);
207 my ($tab,$hidden,$lib);
208 $tab = $sf_def->{tab} if defined($sf_def);
209 $tab = $tab // int($fields[$x_i]->tag()/100);
210 $hidden = $sf_def->{hidden} if defined($sf_def);
211 $hidden = $hidden // 0;
212 next if ( $tab != $tabloop );
213 next if ( $hidden > 0 );
215 $lib = $sf_def->{lib} if defined($sf_def);
217 $subfield_data{marc_lib} = ($lib eq $previous) ? '--' : $lib;
219 $subfield_data{link} = $sf_def->{link};
220 $subf[$i][1] =~ s/\n/<br\/>/g;
221 if ( $sf_def->{isurl} ) {
222 $subfield_data{marc_value} = "<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
224 elsif ( defined($sf_def->{kohafield}) && $sf_def->{kohafield} eq "biblioitems.isbn" ) {
225 $subfield_data{marc_value} = $subf[$i][1];
228 if ( $sf_def->{authtypecode} ) {
229 $subfield_data{authority} = $fields[$x_i]->subfield(9);
231 $subfield_data{marc_value} = GetAuthorisedValueDesc( $fields[$x_i]->tag(),
232 $subf[$i][0], $subf[$i][1], '', $tagslib, '', 'opac' );
234 $subfield_data{marc_subfield} = $subf[$i][0];
235 $subfield_data{marc_tag} = $fields[$x_i]->tag();
236 push( @subfields_data, \%subfield_data );
239 if ( $#subfields_data >= 0 ) {
241 if ( ( $fields[$x_i]->tag() eq $fields[ $x_i - 1 ]->tag() )
242 && ( C4::Context->preference('LabelMARCView') eq 'economical' )
248 if ( C4::Context->preference('hide_marc') ) {
249 $tag_data{tag} = $tagslib->{ $fields[$x_i]->tag() }->{lib};
252 my $sf_def = $tagslib->{ $fields[$x_i]->tag() };
254 $lib = $sf_def->{lib} if defined($sf_def);
256 $tag_data{tag} = $fields[$x_i]->tag() . ' '
257 . C4::Koha::display_marc_indicators($fields[$x_i])
261 my @tmp = @subfields_data;
262 $tag_data{subfield} = \@tmp;
263 push( @loop_data, \%tag_data );
264 undef @subfields_data;
267 $template->param( "tab" . $tabloop . "XX" => \@loop_data );
271 # now, build item tab !
272 # the main difference is that datas are in lines and not in columns : thus, we build the <th> first, then the values...
273 # loop through each tag
274 # warning : we may have differents number of columns in each row. Thus, we first build a hash, complete it if necessary
275 # then construct template.
276 # $record has already had all the item fields filtered above.
277 my @fields = $record->fields();
279 ; #---- stores the list of subfields used at least once, with the "meaning" of the code
280 my @item_subfield_codes;
282 foreach my $field (@fields) {
283 next if ( $field->tag() < 10 );
284 my @subf = $field->subfields;
287 # loop through each subfield
288 for my $i ( 0 .. $#subf ) {
289 my $sf_def = $tagslib->{ $field->tag() }->{ $subf[$i][0] };
290 next if ( ($sf_def->{tab}||0) != 10 );
291 next if ( ($sf_def->{hidden}||0) > 0 );
293 push @item_subfield_codes, $subf[$i][0];
294 $witness{ $subf[$i][0] } = $sf_def->{lib};
296 # Allow repeatables (BZ 13574)
297 if( $item->{$subf[$i][0]} ) {
298 $item->{$subf[$i][0]} .= ' | ';
300 $item->{$subf[$i][0]} = q{};
303 if ( $sf_def->{isurl} ) {
304 $item->{ $subf[$i][0] } .= "<a href=\"$subf[$i][1]\">$subf[$i][1]</a>";
306 elsif ( $sf_def->{kohafield} eq "biblioitems.isbn" ) {
307 $item->{ $subf[$i][0] } .= $subf[$i][1];
310 $item->{ $subf[$i][0] } .= GetAuthorisedValueDesc( $field->tag(), $subf[$i][0],
311 $subf[$i][1], '', $tagslib, '', 'opac' ) // q{};
314 my $kohafield = $tagslib->{ $field->tag() }->{ $subf[$i][0] }->{kohafield};
315 $item->{ $subf[$i][0] } = output_pref( { str => $item->{ $subf[$i][0] }, dateonly => 1 } )
316 if grep { $kohafield eq $_ }
317 qw( items.dateaccessioned items.onloan items.datelastseen items.datelastborrowed items.replacementpricedate );
320 push @item_loop, $item if $item;
322 my ( $holdingbrtagf, $holdingbrtagsubf ) =
323 &GetMarcFromKohaField( "items.holdingbranch" );
325 sort { ($a->{$holdingbrtagsubf}||'') cmp ($b->{$holdingbrtagsubf}||'') } @item_loop;
327 @item_subfield_codes = uniq @item_subfield_codes;
329 my @item_header_loop;
330 for my $subfield_code ( @item_subfield_codes ) {
331 push @item_header_loop, $witness{$subfield_code};
332 for my $item_data ( @item_loop ) {
333 $item_data->{$subfield_code} ||= " "
337 if ( C4::Context->preference("OPACISBD") ) {
338 $template->param( ISBD => 1 );
341 #Search for title in links
342 my $marcflavour = C4::Context->preference("marcflavour");
343 my $dat = TransformMarcToKoha({ record => $record });
344 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
345 my $marccontrolnumber = GetMarcControlnumber ($record, $marcflavour);
346 my $marcissns = GetMarcISSN( $record, $marcflavour );
347 my $issn = $marcissns->[0] || '';
349 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
350 $dat->{title} =~ s/\/+$//; # remove trailing slash
351 $dat->{title} =~ s/\s+$//; # remove trailing space
352 my $oclc_no = Koha::Util::MARC::oclc_number( $record );
353 $search_for_title = parametrized_url(
356 TITLE => $dat->{title},
357 AUTHOR => $dat->{author},
360 CONTROLNUMBER => $marccontrolnumber,
361 BIBLIONUMBER => $biblionumber,
365 $template->param('OPACSearchForTitleIn' => $search_for_title);
368 if( C4::Context->preference('ArticleRequests') ) {
369 my $itemtype = Koha::ItemTypes->find($biblio->itemtype);
370 my $artreqpossible = $patron
371 ? $biblio->can_article_request( $patron )
373 ? $itemtype->may_article_request
375 $template->param( artreqpossible => $artreqpossible );
378 my $norequests = ! $biblio->items->filter_by_for_hold->count;
380 item_loop => \@item_loop,
381 item_header_loop => \@item_header_loop,
382 item_subfield_codes => \@item_subfield_codes,
384 norequests => $norequests,
385 borrowernumber => $loggedinuser,
388 output_html_with_http_headers $query, $cookie, $template->output;