catalogue/detail.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 under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  16 # Suite 330, Boston, MA  02111-1307 USA
  17
  18
  19 use strict;
  20 use warnings;
  21
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Dates qw/format_date/;
  25 use C4::Koha;
  26 use C4::Serials;    #uses getsubscriptionfrom biblionumber
  27 use C4::Output;
  28 use C4::Biblio;
  29 use C4::Items;
  30 use C4::Circulation;
  31 use C4::Branch;
  32 use C4::Reserves;
  33 use C4::Members;
  34 use C4::Serials;
  35 use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
  36 use C4::External::Amazon;
  37 use C4::Search;         # enabled_staff_search_views
  38
  39 # use Smart::Comments;
  40
  41 my $query = CGI->new();
  42 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  43     {
  44         template_name   => "catalogue/detail.tmpl",
  45         query           => $query,
  46         type            => "intranet",
  47         authnotrequired => 0,
  48         flagsrequired   => { catalogue => 1 },
  49     }
  50 );
  51
  52 my $biblionumber = $query->param('biblionumber');
  53 my $fw = GetFrameworkCode($biblionumber);
  54
  55 ## get notes and subjects from MARC record
  56 my $marcflavour      = C4::Context->preference("marcflavour");
  57 my $record           = GetMarcBiblio($biblionumber);
  58
  59 # some useful variables for enhanced content;
  60 # in each case, we're grabbing the first value we find in
  61 # the record and normalizing it
  62 my $upc = GetNormalizedUPC($record,$marcflavour);
  63 my $ean = GetNormalizedEAN($record,$marcflavour);
  64 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
  65 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
  66
  67 $template->param(
  68     normalized_upc => $upc,
  69     normalized_ean => $ean,
  70     normalized_oclc => $oclc,
  71     normalized_isbn => $isbn,
  72 );
  73
  74 unless (defined($record)) {
  75     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  76         exit;
  77 }
  78
  79 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
  80 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
  81 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
  82 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
  83 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
  84 my $subtitle         = C4::Biblio::get_koha_field_from_marc('bibliosubtitle', 'subtitle', $record, '');
  85
  86 # Get Branches, Itemtypes and Locations
  87 my $branches = GetBranches();
  88 my $itemtypes = GetItemTypes();
  89 my $dbh = C4::Context->dbh;
  90
  91 # change back when ive fixed request.pl
  92 my @items = &GetItemsInfo( $biblionumber, 'intra' );
  93 my $dat = &GetBiblioData($biblionumber);
  94
  95 #coping with subscriptions
  96 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
  97 my @subscriptions       = GetSubscriptions( $dat->{title}, $dat->{issn}, $biblionumber );
  98 my @subs;
  99 $dat->{'serial'}=1 if $subscriptionsnumber;
 100 foreach my $subscription (@subscriptions) {
 101     my %cell;
 102         my $serials_to_display;
 103     $cell{subscriptionid}    = $subscription->{subscriptionid};
 104     $cell{subscriptionnotes} = $subscription->{notes};
 105         $cell{branchcode}        = $subscription->{branchcode};
 106         $cell{hasalert}          = $subscription->{hasalert};
 107     #get the three latest serials.
 108         $serials_to_display = $subscription->{staffdisplaycount};
 109         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 110         $cell{staffdisplaycount} = $serials_to_display;
 111     $cell{latestserials} =
 112       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 113     push @subs, \%cell;
 114 }
 115
 116 if ( defined $dat->{'itemtype'} ) {
 117     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 118 }
 119 $dat->{'count'} = scalar @items;
 120 my $shelflocations = GetKohaAuthorisedValues('items.location', $fw);
 121 my $collections    = GetKohaAuthorisedValues('items.ccode'   , $fw);
 122 my (@itemloop, %itemfields);
 123 my $norequests = 1;
 124 my $authvalcode_items_itemlost = GetAuthValCode('items.itemlost',$fw);
 125 my $authvalcode_items_damaged  = GetAuthValCode('items.damaged', $fw);
 126 foreach my $item (@items) {
 127
 128     # can place holds defaults to yes
 129     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 130
 131     # format some item fields for display
 132     if ( defined $item->{'publictype'} ) {
 133         $item->{ $item->{'publictype'} } = 1;
 134     }
 135     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 136                                                : '';
 137
 138         foreach (qw(datedue datelastseen onloan)) {
 139                 $item->{$_} = format_date($item->{$_});
 140         }
 141     # item damaged, lost, withdrawn loops
 142     $item->{itemlostloop} = GetAuthorisedValues($authvalcode_items_itemlost, $item->{itemlost}) if $authvalcode_items_itemlost;
 143     if ($item->{damaged}) {
 144         $item->{itemdamagedloop} = GetAuthorisedValues($authvalcode_items_damaged, $item->{damaged}) if $authvalcode_items_damaged;
 145     }
 146     #get shelf location and collection code description if they are authorised value.
 147     my $shelfcode = $item->{'location'};
 148     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 149     my $ccode = $item->{'ccode'};
 150     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 151     foreach (qw(ccode enumchron copynumber uri)) {
 152         $itemfields{$_} = 1 if ( $item->{$_} );
 153     }
 154
 155     # checking for holds
 156     my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($item->{itemnumber});
 157     my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 158
 159     if (C4::Context->preference('HidePatronName')){
 160         $item->{'hidepatronname'} = 1;
 161     }
 162
 163     if ( defined $reservedate ) {
 164         $item->{backgroundcolor} = 'reserved';
 165         $item->{reservedate}     = format_date($reservedate);
 166         $item->{ReservedForBorrowernumber}     = $reservedfor;
 167         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 168         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 169         $item->{ExpectedAtLibrary}      = $branches->{$expectedAt}{branchname};
 170         $item->{cardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 171     }
 172
 173         # Check the transit status
 174     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 175     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 176         $item->{transfertwhen} = format_date($transfertwhen);
 177         $item->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 178         $item->{transfertto}   = $branches->{$transfertto}{branchname};
 179         $item->{nocancel} = 1;
 180     }
 181
 182     # FIXME: move this to a pm, check waiting status for holds
 183     my $sth2 = $dbh->prepare("SELECT * FROM reserves WHERE borrowernumber=? AND itemnumber=? AND found='W'");
 184     $sth2->execute($item->{ReservedForBorrowernumber},$item->{itemnumber});
 185     while (my $wait_hashref = $sth2->fetchrow_hashref) {
 186         $item->{waitingdate} = format_date($wait_hashref->{waitingdate});
 187     }
 188
 189     push @itemloop, $item;
 190 }
 191
 192 $template->param( norequests => $norequests );
 193 $template->param(
 194         MARCNOTES   => $marcnotesarray,
 195         MARCSUBJCTS => $marcsubjctsarray,
 196         MARCAUTHORS => $marcauthorsarray,
 197         MARCSERIES  => $marcseriesarray,
 198         MARCURLS => $marcurlsarray,
 199         subtitle    => $subtitle,
 200         itemdata_ccode      => $itemfields{ccode},
 201         itemdata_enumchron  => $itemfields{enumchron},
 202         itemdata_uri        => $itemfields{uri},
 203         itemdata_copynumber => $itemfields{copynumber},
 204         volinfo                         => $itemfields{enumchron} || $dat->{'serial'} ,
 205         z3950_search_params     => C4::Search::z3950_search_args($dat),
 206         C4::Search::enabled_staff_search_views,
 207 );
 208
 209 my @results = ( $dat, );
 210 foreach ( keys %{$dat} ) {
 211     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 212 }
 213
 214 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 215 # method query not found?!?!
 216
 217 $template->param(
 218     itemloop        => \@itemloop,
 219     biblionumber        => $biblionumber,
 220     detailview => 1,
 221     subscriptions       => \@subs,
 222     subscriptionsnumber => $subscriptionsnumber,
 223     subscriptiontitle   => $dat->{title},
 224 );
 225
 226 # $debug and $template->param(debug_display => 1);
 227
 228 # XISBN Stuff
 229 if (C4::Context->preference("FRBRizeEditions")==1) {
 230     eval {
 231         $template->param(
 232             XISBNS => get_xisbns($isbn)
 233         );
 234     };
 235     if ($@) { warn "XISBN Failed $@"; }
 236 }
 237 if ( C4::Context->preference("AmazonEnabled") == 1 ) {
 238     $template->param( AmazonTld => get_amazon_tld() );
 239     my $amazon_reviews  = C4::Context->preference("AmazonReviews");
 240     my $amazon_similars = C4::Context->preference("AmazonSimilarItems");
 241     my @services;
 242     if ( $amazon_reviews ) {
 243         $template->param( AmazonReviews => 1 );
 244         push( @services, 'EditorialReview' );
 245     }
 246     if ( $amazon_similars ) {
 247         $template->param( AmazonSimilarItems => 1 );
 248         push( @services, 'Similarities' );
 249     }
 250     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 251     if ( $amazon_similars ) {
 252         my $similar_products_exist;
 253         my @similar_products;
 254         for my $similar_product (@{$amazon_details->{Items}->{Item}->[0]->{SimilarProducts}->{SimilarProduct}}) {
 255             # do we have any of these isbns in our collection?
 256             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 257             # verify that there is at least one similar item
 258                     if (scalar(@$similar_biblionumbers)){
 259                             $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 260                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 261             }
 262         }
 263         $template->param( AmazonSimilarItems       => $similar_products_exist );
 264         $template->param( AMAZON_SIMILAR_PRODUCTS  => \@similar_products      );
 265     }
 266     if ( $amazon_reviews ) {
 267         my $item = $amazon_details->{Items}->{Item}->[0];
 268         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 269         #my $customer_reviews  = \@{$amazon_details->{Items}->{Item}->[0]->{CustomerReviews}->{Review}};
 270         #my $average_rating = $amazon_details->{Items}->{Item}->[0]->{CustomerReviews}->{AverageRating} || 0;
 271         #$template->param( amazon_average_rating    => $average_rating * 20    );
 272         #$template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews       );
 273         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews      );
 274     }
 275 }
 276
 277 # Get OPAC URL
 278 if (C4::Context->preference('OPACBaseURL')){
 279      $template->param( OpacUrl => C4::Context->preference('OPACBaseURL') );
 280 }
 281
 282 output_html_with_http_headers $query, $cookie, $template->output;