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 use C4::VirtualShelves;
  39 use C4::XSLT;
  40
  41 # use Smart::Comments;
  42
  43 my $query = CGI->new();
  44 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  45     {
  46         template_name   => "catalogue/detail.tmpl",
  47         query           => $query,
  48         type            => "intranet",
  49         authnotrequired => 0,
  50         flagsrequired   => { catalogue => 1 },
  51     }
  52 );
  53
  54 my $biblionumber = $query->param('biblionumber');
  55 my $fw = GetFrameworkCode($biblionumber);
  56
  57 ## get notes and subjects from MARC record
  58 my $marcflavour      = C4::Context->preference("marcflavour");
  59 my $record           = GetMarcBiblio($biblionumber);
  60
  61 # XSLT processing of some stuff
  62 if (C4::Context->preference("XSLTDetailsDisplay") ) {
  63     $template->param('XSLTDetailsDisplay' =>'1',
  64         'XSLTBloc' => XSLTParse4Display($biblionumber, $record, 'Detail','intranet') );
  65 }
  66
  67 # some useful variables for enhanced content;
  68 # in each case, we're grabbing the first value we find in
  69 # the record and normalizing it
  70 my $upc = GetNormalizedUPC($record,$marcflavour);
  71 my $ean = GetNormalizedEAN($record,$marcflavour);
  72 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
  73 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
  74
  75 $template->param(
  76     normalized_upc => $upc,
  77     normalized_ean => $ean,
  78     normalized_oclc => $oclc,
  79     normalized_isbn => $isbn,
  80 );
  81
  82 unless (defined($record)) {
  83     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  84         exit;
  85 }
  86
  87 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
  88 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
  89 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
  90 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
  91 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
  92 my $subtitle         = GetRecordValue('subtitle', $record, $fw);
  93
  94 # Get Branches, Itemtypes and Locations
  95 my $branches = GetBranches();
  96 my $itemtypes = GetItemTypes();
  97 my $dbh = C4::Context->dbh;
  98
  99 # change back when ive fixed request.pl
 100 my @items = &GetItemsInfo( $biblionumber, 'intra' );
 101 my $dat = &GetBiblioData($biblionumber);
 102
 103 #coping with subscriptions
 104 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 105 my @subscriptions       = GetSubscriptions( $dat->{title}, $dat->{issn}, $biblionumber );
 106 my @subs;
 107 $dat->{'serial'}=1 if $subscriptionsnumber;
 108 foreach my $subscription (@subscriptions) {
 109     my %cell;
 110         my $serials_to_display;
 111     $cell{subscriptionid}    = $subscription->{subscriptionid};
 112     $cell{subscriptionnotes} = $subscription->{notes};
 113     $cell{branchcode}        = $subscription->{branchcode};
 114     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 115     $cell{hasalert}          = $subscription->{hasalert};
 116     #get the three latest serials.
 117         $serials_to_display = $subscription->{staffdisplaycount};
 118         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 119         $cell{staffdisplaycount} = $serials_to_display;
 120     $cell{latestserials} =
 121       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 122     push @subs, \%cell;
 123 }
 124
 125 if ( defined $dat->{'itemtype'} ) {
 126     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 127 }
 128 $dat->{'count'} = scalar @items;
 129 my $shelflocations = GetKohaAuthorisedValues('items.location', $fw);
 130 my $collections    = GetKohaAuthorisedValues('items.ccode'   , $fw);
 131 my (@itemloop, %itemfields);
 132 my $norequests = 1;
 133 my $authvalcode_items_itemlost = GetAuthValCode('items.itemlost',$fw);
 134 my $authvalcode_items_damaged  = GetAuthValCode('items.damaged', $fw);
 135 foreach my $item (@items) {
 136
 137     # can place holds defaults to yes
 138     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 139
 140     # format some item fields for display
 141     if ( defined $item->{'publictype'} ) {
 142         $item->{ $item->{'publictype'} } = 1;
 143     }
 144     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 145                                                : '';
 146
 147         foreach (qw(datedue datelastseen onloan)) {
 148                 $item->{$_} = format_date($item->{$_});
 149         }
 150     # item damaged, lost, withdrawn loops
 151     $item->{itemlostloop} = GetAuthorisedValues($authvalcode_items_itemlost, $item->{itemlost}) if $authvalcode_items_itemlost;
 152     if ($item->{damaged}) {
 153         $item->{itemdamagedloop} = GetAuthorisedValues($authvalcode_items_damaged, $item->{damaged}) if $authvalcode_items_damaged;
 154     }
 155     #get shelf location and collection code description if they are authorised value.
 156     my $shelfcode = $item->{'location'};
 157     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 158     my $ccode = $item->{'ccode'};
 159     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 160     foreach (qw(ccode enumchron copynumber uri)) {
 161         $itemfields{$_} = 1 if ( $item->{$_} );
 162     }
 163
 164     # checking for holds
 165     my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($item->{itemnumber});
 166     my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 167
 168     if (C4::Context->preference('HidePatronName')){
 169         $item->{'hidepatronname'} = 1;
 170     }
 171
 172     if ( defined $reservedate ) {
 173         $item->{backgroundcolor} = 'reserved';
 174         $item->{reservedate}     = format_date($reservedate);
 175         $item->{ReservedForBorrowernumber}     = $reservedfor;
 176         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 177         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 178         $item->{ExpectedAtLibrary}      = $branches->{$expectedAt}{branchname};
 179         $item->{cardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 180     }
 181
 182         # Check the transit status
 183     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 184     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 185         $item->{transfertwhen} = format_date($transfertwhen);
 186         $item->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 187         $item->{transfertto}   = $branches->{$transfertto}{branchname};
 188         $item->{nocancel} = 1;
 189     }
 190
 191     # FIXME: move this to a pm, check waiting status for holds
 192     my $sth2 = $dbh->prepare("SELECT * FROM reserves WHERE borrowernumber=? AND itemnumber=? AND found='W'");
 193     $sth2->execute($item->{ReservedForBorrowernumber},$item->{itemnumber});
 194     while (my $wait_hashref = $sth2->fetchrow_hashref) {
 195         $item->{waitingdate} = format_date($wait_hashref->{waitingdate});
 196     }
 197
 198     push @itemloop, $item;
 199 }
 200
 201 $template->param( norequests => $norequests );
 202 $template->param(
 203         MARCNOTES   => $marcnotesarray,
 204         MARCSUBJCTS => $marcsubjctsarray,
 205         MARCAUTHORS => $marcauthorsarray,
 206         MARCSERIES  => $marcseriesarray,
 207         MARCURLS => $marcurlsarray,
 208         subtitle    => $subtitle,
 209         itemdata_ccode      => $itemfields{ccode},
 210         itemdata_enumchron  => $itemfields{enumchron},
 211         itemdata_uri        => $itemfields{uri},
 212         itemdata_copynumber => $itemfields{copynumber},
 213         volinfo                         => $itemfields{enumchron} || $dat->{'serial'} ,
 214         z3950_search_params     => C4::Search::z3950_search_args($dat),
 215         C4::Search::enabled_staff_search_views,
 216 );
 217
 218 my @results = ( $dat, );
 219 foreach ( keys %{$dat} ) {
 220     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 221 }
 222
 223 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 224 # method query not found?!?!
 225
 226 $template->param(
 227     itemloop        => \@itemloop,
 228     biblionumber        => $biblionumber,
 229     detailview => 1,
 230     subscriptions       => \@subs,
 231     subscriptionsnumber => $subscriptionsnumber,
 232     subscriptiontitle   => $dat->{title},
 233 );
 234
 235 # $debug and $template->param(debug_display => 1);
 236
 237 # Lists
 238
 239 if (C4::Context->preference("virtualshelves") ) {
 240    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 241 }
 242
 243 # XISBN Stuff
 244 if (C4::Context->preference("FRBRizeEditions")==1) {
 245     eval {
 246         $template->param(
 247             XISBNS => get_xisbns($isbn)
 248         );
 249     };
 250     if ($@) { warn "XISBN Failed $@"; }
 251 }
 252 if ( C4::Context->preference("AmazonEnabled") == 1 ) {
 253     $template->param( AmazonTld => get_amazon_tld() );
 254     my $amazon_reviews  = C4::Context->preference("AmazonReviews");
 255     my $amazon_similars = C4::Context->preference("AmazonSimilarItems");
 256     my @services;
 257     if ( $amazon_reviews ) {
 258         $template->param( AmazonReviews => 1 );
 259         push( @services, 'EditorialReview' );
 260     }
 261     if ( $amazon_similars ) {
 262         $template->param( AmazonSimilarItems => 1 );
 263         push( @services, 'Similarities' );
 264     }
 265     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 266     if ( $amazon_similars ) {
 267         my $similar_products_exist;
 268         my @similar_products;
 269         for my $similar_product (@{$amazon_details->{Items}->{Item}->[0]->{SimilarProducts}->{SimilarProduct}}) {
 270             # do we have any of these isbns in our collection?
 271             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 272             # verify that there is at least one similar item
 273                     if (scalar(@$similar_biblionumbers)){
 274                             $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 275                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 276             }
 277         }
 278         $template->param( AmazonSimilarItems       => $similar_products_exist );
 279         $template->param( AMAZON_SIMILAR_PRODUCTS  => \@similar_products      );
 280     }
 281     if ( $amazon_reviews ) {
 282         my $item = $amazon_details->{Items}->{Item}->[0];
 283         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 284         #my $customer_reviews  = \@{$amazon_details->{Items}->{Item}->[0]->{CustomerReviews}->{Review}};
 285         #my $average_rating = $amazon_details->{Items}->{Item}->[0]->{CustomerReviews}->{AverageRating} || 0;
 286         #$template->param( amazon_average_rating    => $average_rating * 20    );
 287         #$template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews       );
 288         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews      );
 289     }
 290 }
 291
 292 # Get OPAC URL
 293 if (C4::Context->preference('OPACBaseURL')){
 294      $template->param( OpacUrl => C4::Context->preference('OPACBaseURL') );
 295 }
 296
 297 output_html_with_http_headers $query, $cookie, $template->output;