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
  22 use C4::Koha;
  23 use C4::Biblio;
  24 use C4::Items;
  25 use C4::Circulation;
  26 use C4::Auth;
  27 use C4::Output;
  28 use Koha::RecordProcessor;
  29
  30 use Koha::AuthorisedValues;
  31
  32 my $query = new CGI;
  33
  34 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
  35     {
  36         template_name   => "opac-basket.tt",
  37         query           => $query,
  38         type            => "opac",
  39         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  40     }
  41 );
  42
  43 my $bib_list     = $query->param('bib_list');
  44 my $verbose      = $query->param('verbose');
  45
  46 if ($verbose)      { $template->param( verbose      => 1 ); }
  47
  48 my @bibs = split( /\//, $bib_list );
  49 my @results;
  50
  51 my $num = 1;
  52 my $marcflavour = C4::Context->preference('marcflavour');
  53 if (C4::Context->preference('TagsEnabled')) {
  54         $template->param(TagsEnabled => 1);
  55         foreach (qw(TagsShowOnList TagsInputOnList)) {
  56                 C4::Context->preference($_) and $template->param($_ => 1);
  57         }
  58 }
  59
  60 my $borcat = q{};
  61 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  62     # we need to fetch the borrower info here, so we can pass the category
  63     my $patron = Koha::Patrons->find($borrowernumber);
  64     $borcat = $patron ? $patron->categorycode : $borcat;
  65 }
  66
  67 my $record_processor = Koha::RecordProcessor->new({ filters => 'ViewPolicy' });
  68 foreach my $biblionumber ( @bibs ) {
  69     $template->param( biblionumber => $biblionumber );
  70
  71     my $dat              = &GetBiblioData($biblionumber);
  72     next unless $dat;
  73
  74     # No filtering on the item records needed for the record itself
  75     # since the only reason item information is grabbed is because of branchcodes.
  76     my $record = &GetMarcBiblio({ biblionumber => $biblionumber });
  77     my $framework = &GetFrameworkCode( $biblionumber );
  78     $record_processor->options({
  79         interface => 'opac',
  80         frameworkcode => $framework
  81     });
  82     $record_processor->process($record);
  83     next unless $record;
  84     my $marcnotesarray   = GetMarcNotes( $record, $marcflavour, 1 );
  85     my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
  86     my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
  87     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
  88     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
  89
  90     # grab all the items...
  91     my @all_items        = &GetItemsInfo( $biblionumber );
  92
  93     # determine which ones should be hidden / visible
  94     my @hidden_items     = GetHiddenItemnumbers({ items => \@all_items, borcat => $borcat });
  95
  96     # If every item is hidden, then the biblio should be hidden too.
  97     next if (scalar @all_items >= 1 && scalar @hidden_items == scalar @all_items);
  98
  99     # copy the visible ones into the items array.
 100     my @items;
 101     foreach my $item (@all_items) {
 102
 103             # next if item is hidden
 104             next  if  grep  { $item->{itemnumber} eq $_  } @hidden_items ;
 105
 106             my $reserve_status = C4::Reserves::GetReserveStatus($item->{itemnumber});
 107             if( $reserve_status eq "Waiting"){ $item->{'waiting'} = 1; }
 108             if( $reserve_status eq "Reserved"){ $item->{'onhold'} = 1; }
 109             push @items, $item;
 110     }
 111
 112     my $hasauthors = 0;
 113     if($dat->{'author'} || @$marcauthorsarray) {
 114       $hasauthors = 1;
 115     }
 116     my $collections =
 117       { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 118     my $shelflocations =
 119       { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 120
 121         # COinS format FIXME: for books Only
 122         my $coins_format;
 123         my $fmt = substr $record->leader(), 6,2;
 124         my $fmts;
 125         $fmts->{'am'} = 'book';
 126         $dat->{ocoins_format} = $fmts->{$fmt};
 127
 128     if ( $num % 2 == 1 ) {
 129         $dat->{'even'} = 1;
 130     }
 131
 132     for my $itm (@items) {
 133         if ($itm->{'location'}){
 134             $itm->{'location_opac'} = $shelflocations->{$itm->{'location'} };
 135         }
 136         my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 137         if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 138              $itm->{transfertwhen} = $transfertwhen;
 139              $itm->{transfertfrom} = $transfertfrom;
 140              $itm->{transfertto}   = $transfertto;
 141         }
 142     }
 143     $num++;
 144     $dat->{biblionumber} = $biblionumber;
 145     $dat->{ITEM_RESULTS}   = \@items;
 146     $dat->{MARCNOTES}      = $marcnotesarray;
 147     $dat->{MARCSUBJCTS}    = $marcsubjctsarray;
 148     $dat->{MARCAUTHORS}    = $marcauthorsarray;
 149     $dat->{MARCSERIES}  = $marcseriesarray;
 150     $dat->{MARCURLS}    = $marcurlsarray;
 151     $dat->{HASAUTHORS}  = $hasauthors;
 152
 153     if ( C4::Context->preference("BiblioDefaultView") eq "normal" ) {
 154         $dat->{dest} = "opac-detail.pl";
 155     }
 156     elsif ( C4::Context->preference("BiblioDefaultView") eq "marc" ) {
 157         $dat->{dest} = "opac-MARCdetail.pl";
 158     }
 159     else {
 160         $dat->{dest} = "opac-ISBDdetail.pl";
 161     }
 162     push( @results, $dat );
 163 }
 164
 165 my $resultsarray = \@results;
 166
 167 # my $itemsarray=\@items;
 168
 169 $template->param(
 170     bib_list => $bib_list,
 171     BIBLIO_RESULTS => $resultsarray,
 172 );
 173
 174 output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };