opac/opac-ISBDdetail.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 # parts copyright 2010 BibLibre
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21
  22 =head1 NAME
  23
  24 opac-ISBDdetail.pl - script to show a biblio in ISBD format
  25
  26 =head1 DESCRIPTION
  27
  28 This script needs a biblionumber as parameter
  29
  30 It shows the biblio
  31
  32 The template is in <templates_dir>/catalogue/ISBDdetail.tt.
  33 this template must be divided into 11 "tabs".
  34
  35 The first 10 tabs present the biblio, the 11th one presents
  36 the items attached to the biblio
  37
  38 =head1 FUNCTIONS
  39
  40 =cut
  41
  42 use Modern::Perl;
  43
  44 use C4::Auth;
  45 use C4::Context;
  46 use C4::Output;
  47 use CGI qw ( -utf8 );
  48 use MARC::Record;
  49 use C4::Biblio;
  50 use C4::Items;
  51 use C4::Reserves;
  52 use C4::Acquisition;
  53 use C4::Serials;    # uses getsubscriptionfrom biblionumber
  54 use C4::Koha;
  55 use Koha::IssuingRules;
  56 use Koha::Items;
  57 use Koha::ItemTypes;
  58 use Koha::Patrons;
  59 use Koha::RecordProcessor;
  60 use Koha::Biblios;
  61
  62 my $query = CGI->new();
  63 my $biblionumber = $query->param('biblionumber');
  64 if ( !$biblionumber ) {
  65     print $query->redirect('/cgi-bin/koha/errors/404.pl');
  66     exit;
  67 }
  68 $biblionumber = int($biblionumber);
  69
  70 #open template
  71 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  72     {
  73         template_name   => "opac-ISBDdetail.tt",
  74         query           => $query,
  75         type            => "opac",
  76         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  77         debug           => 1,
  78     }
  79 );
  80
  81 my $patron = Koha::Patrons->find( $loggedinuser );
  82 my $borcat = q{};
  83 if ( $patron && C4::Context->preference('OpacHiddenItemsExceptions') ) {
  84     $borcat = $patron->categorycode;
  85 }
  86
  87 my $record = GetMarcBiblio({
  88     biblionumber => $biblionumber,
  89     embed_items  => 1,
  90     opac         => 1,
  91     borcat       => $borcat });
  92 if ( ! $record ) {
  93     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  94     exit;
  95 }
  96
  97 my @all_items = GetItemsInfo($biblionumber);
  98 my $biblio = Koha::Biblios->find( $biblionumber );
  99 my $framework = $biblio ? $biblio->frameworkcode : q{};
 100 my ($tag_itemnumber, $subtag_itemnumber) = &GetMarcFromKohaField('items.itemnumber',$framework);
 101 my @nonhiddenitems = $record->field($tag_itemnumber);
 102 if (scalar @all_items >= 1 && scalar @nonhiddenitems == 0) {
 103     print $query->redirect('/cgi-bin/koha/errors/404.pl'); # escape early
 104     exit;
 105 }
 106
 107 my $record_processor = Koha::RecordProcessor->new({
 108     filters => 'ViewPolicy',
 109     options => {
 110         interface => 'opac',
 111         frameworkcode => $framework
 112     }
 113 });
 114 $record_processor->process($record);
 115
 116 # get biblionumbers stored in the cart
 117 if(my $cart_list = $query->cookie("bib_list")){
 118     my @cart_list = split(/\//, $cart_list);
 119     if ( grep {$_ eq $biblionumber} @cart_list) {
 120         $template->param( incart => 1 );
 121     }
 122 }
 123
 124 my $marcflavour      = C4::Context->preference("marcflavour");
 125
 126 # some useful variables for enhanced content;
 127 # in each case, we're grabbing the first value we find in
 128 # the record and normalizing it
 129 my $upc = GetNormalizedUPC($record,$marcflavour);
 130 my $ean = GetNormalizedEAN($record,$marcflavour);
 131 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 132 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 133 my $content_identifier_exists;
 134 if ( $isbn or $ean or $oclc or $upc ) {
 135     $content_identifier_exists = 1;
 136 }
 137 $template->param(
 138     normalized_upc => $upc,
 139     normalized_ean => $ean,
 140     normalized_oclc => $oclc,
 141     normalized_isbn => $isbn,
 142     content_identifier_exists => $content_identifier_exists,
 143 );
 144
 145 #coping with subscriptions
 146 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 147 my $dat                 = TransformMarcToKoha( $record );
 148
 149 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 150 my @subs;
 151 foreach my $subscription (@subscriptions) {
 152     my %cell;
 153         my $serials_to_display;
 154     $cell{subscriptionid}    = $subscription->{subscriptionid};
 155     $cell{subscriptionnotes} = $subscription->{notes};
 156     $cell{branchcode}        = $subscription->{branchcode};
 157
 158     #get the three latest serials.
 159         $serials_to_display = $subscription->{opacdisplaycount};
 160         $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 161         $cell{opacdisplaycount} = $serials_to_display;
 162     $cell{latestserials} =
 163       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 164     push @subs, \%cell;
 165 }
 166
 167 $template->param(
 168     subscriptions       => \@subs,
 169     subscriptionsnumber => $subscriptionsnumber,
 170 );
 171
 172 my $norequests = 1;
 173 my $allow_onshelf_holds;
 174 my $res = GetISBDView({
 175     'record'    => $record,
 176     'template'  => 'opac',
 177     'framework' => $framework
 178 });
 179
 180 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 181 for my $itm (@all_items) {
 182     my $item = Koha::Items->find( $itm->{itemnumber} );
 183     $norequests = 0
 184       if $norequests
 185         && !$itm->{'withdrawn'}
 186         && !$itm->{'itemlost'}
 187         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 188         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 189         && $itm->{'itemnumber'};
 190
 191     $allow_onshelf_holds = Koha::IssuingRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 192       unless $allow_onshelf_holds;
 193 }
 194
 195 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 196     $template->param( ReservableItems => 1 );
 197 }
 198
 199 $template->param(
 200     RequestOnOpac       => C4::Context->preference("RequestOnOpac"),
 201     norequests   => $norequests,
 202     ISBD         => $res,
 203     biblio       => $biblio,
 204 );
 205
 206 #Search for title in links
 207 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
 208 my $marcissns = GetMarcISSN ( $record, $marcflavour );
 209 my $issn = $marcissns->[0] || '';
 210
 211 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
 212     $dat->{title} =~ s/\/+$//; # remove trailing slash
 213     $dat->{title} =~ s/\s+$//; # remove trailing space
 214     $search_for_title = parametrized_url(
 215         $search_for_title,
 216         {
 217             TITLE         => $dat->{title},
 218             AUTHOR        => $dat->{author},
 219             ISBN          => $isbn,
 220             ISSN          => $issn,
 221             CONTROLNUMBER => $marccontrolnumber,
 222             BIBLIONUMBER  => $biblionumber,
 223         }
 224     );
 225     $template->param('OPACSearchForTitleIn' => $search_for_title);
 226 }
 227
 228 if( C4::Context->preference('ArticleRequests') ) {
 229     my $artreqpossible = $patron
 230         ? $biblio->can_article_request( $patron )
 231         : Koha::ItemTypes->find($biblio->itemtype)->may_article_request;
 232     $template->param( artreqpossible => $artreqpossible );
 233 }
 234
 235 output_html_with_http_headers $query, $cookie, $template->output;