opac/opac-basket.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use CGI qw ( -utf8 );
  21 use List::Util qw/none/; # well just one :)
  22
  23 use C4::Koha;
  24 use C4::Biblio;
  25 use C4::Items;
  26 use C4::Circulation;
  27 use C4::Auth;
  28 use C4::Output;
  29 use Koha::RecordProcessor;
  30
  31 use Koha::AuthorisedValues;
  32
  33 my $query = new CGI;
  34
  35 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
  36     {
  37         template_name   => "opac-basket.tt",
  38         query           => $query,
  39         type            => "opac",
  40         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  41     }
  42 );
  43
  44 my $bib_list     = $query->param('bib_list');
  45 my $verbose      = $query->param('verbose');
  46
  47 if ($verbose)      { $template->param( verbose      => 1 ); }
  48
  49 my @bibs = split( /\//, $bib_list );
  50 my @results;
  51
  52 my $num = 1;
  53 my $marcflavour = C4::Context->preference('marcflavour');
  54 if (C4::Context->preference('TagsEnabled')) {
  55         $template->param(TagsEnabled => 1);
  56         foreach (qw(TagsShowOnList TagsInputOnList)) {
  57                 C4::Context->preference($_) and $template->param($_ => 1);
  58         }
  59 }
  60
  61 my $borcat = q{};
  62 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  63     # we need to fetch the borrower info here, so we can pass the category
  64     my $patron = Koha::Patrons->find($borrowernumber);
  65     $borcat = $patron ? $patron->categorycode : $borcat;
  66 }
  67
  68 my $record_processor = Koha::RecordProcessor->new({ filters => 'ViewPolicy' });
  69 foreach my $biblionumber ( @bibs ) {
  70     $template->param( biblionumber => $biblionumber );
  71
  72     my $dat              = &GetBiblioData($biblionumber);
  73     next unless $dat;
  74
  75     # No filtering on the item records needed for the record itself
  76     # since the only reason item information is grabbed is because of branchcodes.
  77     my $record = &GetMarcBiblio({ biblionumber => $biblionumber });
  78     my $framework = &GetFrameworkCode( $biblionumber );
  79     $record_processor->options({
  80         interface => 'opac',
  81         frameworkcode => $framework
  82     });
  83     $record_processor->process($record);
  84     next unless $record;
  85     my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
  86     my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
  87     my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
  88     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
  89     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
  90
  91     # grab all the items...
  92     my @all_items        = &GetItemsInfo( $biblionumber );
  93
  94     # determine which ones should be hidden / visible
  95     my @hidden_items     = GetHiddenItemnumbers({ items => \@all_items, borcat => $borcat });
  96
  97     # If every item is hidden, then the biblio should be hidden too.
  98     next if (scalar @all_items >= 1 && scalar @hidden_items == scalar @all_items);
  99
 100     # copy the visible ones into the items array.
 101     my @items;
 102     foreach my $item (@all_items) {
 103         if ( none { $item->{itemnumber} ne $_ } @hidden_items ) {
 104             push @items, $item;
 105         }
 106     }
 107
 108     my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 109
 110     my $hasauthors = 0;
 111     if($dat->{'author'} || @$marcauthorsarray) {
 112       $hasauthors = 1;
 113     }
 114     my $collections =
 115       { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 116     my $shelflocations =
 117       { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 118
 119         # COinS format FIXME: for books Only
 120         my $coins_format;
 121         my $fmt = substr $record->leader(), 6,2;
 122         my $fmts;
 123         $fmts->{'am'} = 'book';
 124         $dat->{ocoins_format} = $fmts->{$fmt};
 125
 126     if ( $num % 2 == 1 ) {
 127         $dat->{'even'} = 1;
 128     }
 129
 130     for my $itm (@items) {
 131         if ($itm->{'location'}){
 132             $itm->{'location_opac'} = $shelflocations->{$itm->{'location'} };
 133         }
 134         my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 135         if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 136              $itm->{transfertwhen} = $transfertwhen;
 137              $itm->{transfertfrom} = $transfertfrom;
 138              $itm->{transfertto}   = $transfertto;
 139         }
 140     }
 141     $num++;
 142     $dat->{biblionumber} = $biblionumber;
 143     $dat->{ITEM_RESULTS}   = \@items;
 144     $dat->{MARCNOTES}      = $marcnotesarray;
 145     $dat->{MARCSUBJCTS}    = $marcsubjctsarray;
 146     $dat->{MARCAUTHORS}    = $marcauthorsarray;
 147     $dat->{MARCSERIES}  = $marcseriesarray;
 148     $dat->{MARCURLS}    = $marcurlsarray;
 149     $dat->{HASAUTHORS}  = $hasauthors;
 150     $dat->{subtitle} = $subtitle;
 151
 152     if ( C4::Context->preference("BiblioDefaultView") eq "normal" ) {
 153         $dat->{dest} = "opac-detail.pl";
 154     }
 155     elsif ( C4::Context->preference("BiblioDefaultView") eq "marc" ) {
 156         $dat->{dest} = "opac-MARCdetail.pl";
 157     }
 158     else {
 159         $dat->{dest} = "opac-ISBDdetail.pl";
 160     }
 161     push( @results, $dat );
 162 }
 163
 164 my $resultsarray = \@results;
 165
 166 # my $itemsarray=\@items;
 167
 168 $template->param(
 169     bib_list => $bib_list,
 170     BIBLIO_RESULTS => $resultsarray,
 171 );
 172
 173 output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };