opac/opac-detail.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20
  21 use strict;
  22 use warnings;
  23
  24 use CGI;
  25 use C4::Auth;
  26 use C4::Branch;
  27 use C4::Koha;
  28 use C4::Serials;    #uses getsubscriptionfrom biblionumber
  29 use C4::Output;
  30 use C4::Biblio;
  31 use C4::Items;
  32 use C4::Circulation;
  33 use C4::Tags qw(get_tags);
  34 use C4::Dates qw/format_date/;
  35 use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
  36 use C4::External::Amazon;
  37 use C4::External::Syndetics qw(get_syndetics_index get_syndetics_summary get_syndetics_toc get_syndetics_excerpt get_syndetics_reviews get_syndetics_anotes );
  38 use C4::Review;
  39 use C4::Serials;
  40 use C4::Members;
  41 use C4::VirtualShelves;
  42 use C4::XSLT;
  43
  44 BEGIN {
  45         if (C4::Context->preference('BakerTaylorEnabled')) {
  46                 require C4::External::BakerTaylor;
  47                 import C4::External::BakerTaylor qw(&image_url &link_url);
  48         }
  49 }
  50
  51 my $query = new CGI;
  52 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  53     {
  54         template_name   => "opac-detail.tmpl",
  55         query           => $query,
  56         type            => "opac",
  57         authnotrequired => 1,
  58         flagsrequired   => { borrow => 1 },
  59     }
  60 );
  61
  62 my $biblionumber = $query->param('biblionumber') || $query->param('bib');
  63
  64 $template->param( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') );
  65 $template->param( 'ItemsIssued' => CountItemsIssued( $biblionumber ) );
  66
  67 my $record       = GetMarcBiblio($biblionumber);
  68 $template->param( biblionumber => $biblionumber );
  69 # XSLT processing of some stuff
  70 if (C4::Context->preference("XSLTDetailsDisplay") ) {
  71     $template->param(
  72         'XSLTBloc' => XSLTParse4Display($biblionumber, $record, 'Detail') );
  73 }
  74
  75 $template->param('OPACShowCheckoutName' => C4::Context->preference("OPACShowCheckoutName") );
  76 # change back when ive fixed request.pl
  77 my @all_items = &GetItemsInfo( $biblionumber, 'opac' );
  78 my @items;
  79 @items = @all_items unless C4::Context->preference('hidelostitems');
  80
  81 if (C4::Context->preference('hidelostitems')) {
  82     # Hide host items
  83     for my $itm (@all_items) {
  84         push @items, $itm unless $itm->{itemlost};
  85     }
  86 }
  87 my $dat = &GetBiblioData($biblionumber);
  88
  89 if (!$dat) {
  90     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  91     exit;
  92 }
  93 my $itemtypes = GetItemTypes();
  94 # imageurl:
  95 my $itemtype = $dat->{'itemtype'};
  96 if ( $itemtype ) {
  97     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
  98     $dat->{'description'} = $itemtypes->{$itemtype}->{'description'};
  99 }
 100 my $shelflocations =GetKohaAuthorisedValues('items.location',$dat->{'frameworkcode'}, 'opac');
 101 my $collections =  GetKohaAuthorisedValues('items.ccode',$dat->{'frameworkcode'}, 'opac');
 102
 103 #coping with subscriptions
 104 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 105 my @subscriptions       = GetSubscriptions( $dat->{title}, $dat->{issn}, $biblionumber );
 106
 107 my @subs;
 108 $dat->{'serial'}=1 if $subscriptionsnumber;
 109 foreach my $subscription (@subscriptions) {
 110     my $serials_to_display;
 111     my %cell;
 112     $cell{subscriptionid}    = $subscription->{subscriptionid};
 113     $cell{subscriptionnotes} = $subscription->{notes};
 114     $cell{branchcode}        = $subscription->{branchcode};
 115     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 116     $cell{hasalert}          = $subscription->{hasalert};
 117     #get the three latest serials.
 118     $serials_to_display = $subscription->{opacdisplaycount};
 119     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 120         $cell{opacdisplaycount} = $serials_to_display;
 121     $cell{latestserials} =
 122       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 123     push @subs, \%cell;
 124 }
 125
 126 $dat->{'count'} = scalar(@items);
 127
 128 my $biblio_authorised_value_images = C4::Items::get_authorised_value_images( C4::Biblio::get_biblio_authorised_values( $biblionumber, $record ) );
 129
 130 my $norequests = 1;
 131 my $branches = GetBranches();
 132 my %itemfields;
 133 for my $itm (@items) {
 134     $norequests = 0
 135        if ( (not $itm->{'wthdrawn'} )
 136          && (not $itm->{'itemlost'} )
 137          && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'} )
 138                  && (not $itemtypes->{$itm->{'itype'}}->{notforloan} )
 139          && ($itm->{'itemnumber'} ) );
 140
 141     if ( defined $itm->{'publictype'} ) {
 142         # I can't actually find any case in which this is defined. --amoore 2008-12-09
 143         $itm->{ $itm->{'publictype'} } = 1;
 144     }
 145     $itm->{datedue}      = format_date($itm->{datedue});
 146     $itm->{datelastseen} = format_date($itm->{datelastseen});
 147
 148     # get collection code description, too
 149     if ( my $ccode = $itm->{'ccode'} ) {
 150         $itm->{'ccode'} = $collections->{$ccode} if ( defined($collections) && exists( $collections->{$ccode} ) );
 151     }
 152     if ( defined $itm->{'location'} ) {
 153         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 154     }
 155     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 156         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 157         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{'description'};
 158     }
 159     foreach (qw(ccode enumchron copynumber itemnotes uri)) {
 160         $itemfields{$_} = 1 if ($itm->{$_});
 161     }
 162
 163      # walk through the item-level authorised values and populate some images
 164      my $item_authorised_value_images = C4::Items::get_authorised_value_images( C4::Items::get_item_authorised_values( $itm->{'itemnumber'} ) );
 165      # warn( Data::Dumper->Dump( [ $item_authorised_value_images ], [ 'item_authorised_value_images' ] ) );
 166
 167      if ( $itm->{'itemlost'} ) {
 168          my $lostimageinfo = List::Util::first { $_->{'category'} eq 'LOST' } @$item_authorised_value_images;
 169          $itm->{'lostimageurl'}   = $lostimageinfo->{ 'imageurl' };
 170          $itm->{'lostimagelabel'} = $lostimageinfo->{ 'label' };
 171      }
 172
 173      if( $itm->{'count_reserves'}){
 174           if( $itm->{'count_reserves'} eq "Waiting"){ $itm->{'waiting'} = 1; }
 175           if( $itm->{'count_reserves'} eq "Reserved"){ $itm->{'onhold'} = 1; }
 176      }
 177
 178      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 179      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 180         $itm->{transfertwhen} = format_date($transfertwhen);
 181         $itm->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 182         $itm->{transfertto}   = $branches->{$transfertto}{branchname};
 183      }
 184 }
 185
 186 ## get notes and subjects from MARC record
 187 my $dbh              = C4::Context->dbh;
 188 my $marcflavour      = C4::Context->preference("marcflavour");
 189 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 190 my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 191 my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 192 my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 193 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 194 my $subtitle         = C4::Biblio::get_koha_field_from_marc('bibliosubtitle', 'subtitle', $record, '');
 195
 196     $template->param(
 197                      MARCNOTES               => $marcnotesarray,
 198                      MARCSUBJCTS             => $marcsubjctsarray,
 199                      MARCAUTHORS             => $marcauthorsarray,
 200                      MARCSERIES              => $marcseriesarray,
 201                      MARCURLS                => $marcurlsarray,
 202                      norequests              => $norequests,
 203                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 204                      itemdata_ccode          => $itemfields{ccode},
 205                      itemdata_enumchron      => $itemfields{enumchron},
 206                      itemdata_uri            => $itemfields{uri},
 207                      itemdata_copynumber     => $itemfields{copynumber},
 208                      itemdata_itemnotes          => $itemfields{itemnotes},
 209                      authorised_value_images => $biblio_authorised_value_images,
 210                      subtitle                => $subtitle,
 211     );
 212
 213 foreach ( keys %{$dat} ) {
 214     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 215 }
 216
 217 # some useful variables for enhanced content;
 218 # in each case, we're grabbing the first value we find in
 219 # the record and normalizing it
 220 my $upc = GetNormalizedUPC($record,$marcflavour);
 221 my $ean = GetNormalizedEAN($record,$marcflavour);
 222 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 223 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 224 my $content_identifier_exists = 1 if ($isbn or $ean or $oclc or $upc);
 225 $template->param(
 226         normalized_upc => $upc,
 227         normalized_ean => $ean,
 228         normalized_oclc => $oclc,
 229         normalized_isbn => $isbn,
 230         content_identifier_exists =>  $content_identifier_exists,
 231 );
 232
 233 # COinS format FIXME: for books Only
 234 $template->param(
 235     ocoins => GetCOinSBiblio($biblionumber),
 236 );
 237
 238 my $reviews = getreviews( $biblionumber, 1 );
 239 my $loggedincommenter;
 240 foreach ( @$reviews ) {
 241     my $borrowerData   = GetMember('borrowernumber' => $_->{borrowernumber});
 242     # setting some borrower info into this hash
 243     $_->{title}     = $borrowerData->{'title'};
 244     $_->{surname}   = $borrowerData->{'surname'};
 245     $_->{firstname} = $borrowerData->{'firstname'};
 246     $_->{userid}    = $borrowerData->{'userid'};
 247     $_->{cardnumber}    = $borrowerData->{'cardnumber'};
 248     $_->{datereviewed} = format_date($_->{datereviewed});
 249     if ($borrowerData->{'borrowernumber'} eq $borrowernumber) {
 250                 $_->{your_comment} = 1;
 251                 $loggedincommenter = 1;
 252         }
 253 }
 254
 255
 256 if(C4::Context->preference("ISBD")) {
 257         $template->param(ISBD => 1);
 258 }
 259
 260 $template->param(
 261     ITEM_RESULTS        => \@items,
 262     subscriptionsnumber => $subscriptionsnumber,
 263     biblionumber        => $biblionumber,
 264     subscriptions       => \@subs,
 265     subscriptionsnumber => $subscriptionsnumber,
 266     reviews             => $reviews,
 267     loggedincommenter   => $loggedincommenter
 268 );
 269
 270 # Lists
 271
 272 if (C4::Context->preference("virtualshelves") ) {
 273    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 274 }
 275
 276
 277 # XISBN Stuff
 278 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 279     eval {
 280         $template->param(
 281             XISBNS => get_xisbns($isbn)
 282         );
 283     };
 284     if ($@) { warn "XISBN Failed $@"; }
 285 }
 286 # Amazon.com Stuff
 287 if ( C4::Context->preference("OPACAmazonEnabled") ) {
 288     $template->param( AmazonTld => get_amazon_tld() );
 289     my $amazon_reviews  = C4::Context->preference("OPACAmazonReviews");
 290     my $amazon_similars = C4::Context->preference("OPACAmazonSimilarItems");
 291     my @services;
 292     if ( $amazon_reviews ) {
 293         $template->param( OPACAmazonReviews => 1 );
 294         push( @services, 'EditorialReview', 'Reviews' );
 295     }
 296     if ( $amazon_similars ) {
 297         $template->param( OPACAmazonSimilarItems => 1 );
 298         push( @services, 'Similarities' );
 299     }
 300     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 301     my $similar_products_exist;
 302     if ( $amazon_reviews ) {
 303         my $item = $amazon_details->{Items}->{Item}->[0];
 304         my $customer_reviews = \@{ $item->{CustomerReviews}->{Review} };
 305         for my $one_review ( @$customer_reviews ) {
 306             $one_review->{Date} = format_date($one_review->{Date});
 307         }
 308         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 309         my $average_rating = $item->{CustomerReviews}->{AverageRating} || 0;
 310         $template->param( amazon_average_rating    => $average_rating * 20);
 311         $template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews );
 312         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews );
 313     }
 314     if ( $amazon_similars ) {
 315         my $item = $amazon_details->{Items}->{Item}->[0];
 316         my @similar_products;
 317         for my $similar_product (@{ $item->{SimilarProducts}->{SimilarProduct} }) {
 318             # do we have any of these isbns in our collection?
 319             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 320             # verify that there is at least one similar item
 321             if (scalar(@$similar_biblionumbers)){
 322                 $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 323                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 324             }
 325         }
 326         $template->param( OPACAmazonSimilarItems => $similar_products_exist );
 327         $template->param( AMAZON_SIMILAR_PRODUCTS => \@similar_products );
 328     }
 329 }
 330
 331 my $syndetics_elements;
 332
 333 if ( C4::Context->preference("SyndeticsEnabled") ) {
 334         eval {
 335     $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 336         for my $element (values %$syndetics_elements) {
 337                 $template->param("Syndetics$element"."Exists" => 1 );
 338                 #warn "Exists: "."Syndetics$element"."Exists";
 339         }
 340     };
 341     warn $@ if $@;
 342 }
 343
 344 if ( C4::Context->preference("SyndeticsEnabled")
 345         && C4::Context->preference("SyndeticsSummary")
 346         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 347         eval {
 348         my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 349         $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 350         };
 351         warn $@ if $@;
 352
 353 }
 354
 355 if ( C4::Context->preference("SyndeticsEnabled")
 356         && C4::Context->preference("SyndeticsTOC")
 357         && exists($syndetics_elements->{'TOC'}) ) {
 358         eval {
 359     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 360     $template->param( SYNDETICS_TOC => $syndetics_toc );
 361         };
 362         warn $@ if $@;
 363 }
 364
 365 if ( C4::Context->preference("SyndeticsEnabled")
 366     && C4::Context->preference("SyndeticsExcerpt")
 367     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 368     eval {
 369     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 370     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 371     };
 372         warn $@ if $@;
 373 }
 374
 375 if ( C4::Context->preference("SyndeticsEnabled")
 376     && C4::Context->preference("SyndeticsReviews")) {
 377     eval {
 378     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
 379     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
 380     };
 381         warn $@ if $@;
 382 }
 383
 384 if ( C4::Context->preference("SyndeticsEnabled")
 385     && C4::Context->preference("SyndeticsAuthorNotes")
 386         && exists($syndetics_elements->{'ANOTES'}) ) {
 387     eval {
 388     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
 389     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
 390     };
 391     warn $@ if $@;
 392 }
 393
 394 # LibraryThingForLibraries ID Code and Tabbed View Option
 395 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
 396 {
 397 $template->param(LibraryThingForLibrariesID =>
 398 C4::Context->preference('LibraryThingForLibrariesID') );
 399 $template->param(LibraryThingForLibrariesTabbedView =>
 400 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
 401 }
 402
 403
 404 # Babelthèque
 405 if ( C4::Context->preference("Babeltheque") ) {
 406     $template->param(
 407         Babeltheque => 1,
 408     );
 409 }
 410
 411 # Shelf Browser Stuff
 412 if (C4::Context->preference("OPACShelfBrowser")) {
 413     # pick the first itemnumber unless one was selected by the user
 414     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber'); # || $items[0]->{itemnumber};
 415     $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
 416     # find the right cn_sort value for this item
 417     my ($starting_cn_sort, $starting_homebranch, $starting_location);
 418     my $sth_get_cn_sort = $dbh->prepare("SELECT cn_sort,homebranch,location from items where itemnumber=?");
 419     $sth_get_cn_sort->execute($starting_itemnumber);
 420     while (my $result = $sth_get_cn_sort->fetchrow_hashref()) {
 421         $starting_cn_sort = $result->{'cn_sort'};
 422         $starting_homebranch->{code} = $result->{'homebranch'};
 423         $starting_homebranch->{description} = $branches->{$result->{'homebranch'}}{branchname};
 424         $starting_location->{code} = $result->{'location'};
 425         $starting_location->{description} = GetAuthorisedValueDesc('','',   $result->{'location'} ,'','','LOC', 'opac');
 426
 427     }
 428
 429     ## List of Previous Items
 430     # order by cn_sort, which should include everything we need for ordering purposes (though not
 431     # for limits, those need to be handled separately
 432     my $sth_shelfbrowse_previous;
 433     if (defined $starting_location->{code}) {
 434       $sth_shelfbrowse_previous = $dbh->prepare("
 435         SELECT *
 436         FROM items
 437         WHERE
 438             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 439             homebranch = ? AND location = ?
 440         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 441         ");
 442       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 443     } else {
 444       $sth_shelfbrowse_previous = $dbh->prepare("
 445         SELECT *
 446         FROM items
 447         WHERE
 448             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 449             homebranch = ?
 450         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 451         ");
 452       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 453     }
 454     my @previous_items;
 455     while (my $this_item = $sth_shelfbrowse_previous->fetchrow_hashref()) {
 456         my $sth_get_biblio = $dbh->prepare("SELECT biblio.*,biblioitems.isbn AS isbn FROM biblio LEFT JOIN biblioitems ON biblio.biblionumber=biblioitems.biblionumber WHERE biblio.biblionumber=?");
 457         $sth_get_biblio->execute($this_item->{biblionumber});
 458         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 459                         $this_item->{'title'} = $this_biblio->{'title'};
 460                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 461                         $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 462                         $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 463                         $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 464         }
 465         unshift @previous_items, $this_item;
 466     }
 467
 468     ## List of Next Items; this also intentionally catches the current item
 469     my $sth_shelfbrowse_next;
 470     if (defined $starting_location->{code}) {
 471       $sth_shelfbrowse_next = $dbh->prepare("
 472         SELECT *
 473         FROM items
 474         WHERE
 475             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 476             homebranch = ? AND location = ?
 477         ORDER BY cn_sort, itemnumber LIMIT 3
 478         ");
 479       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 480     } else {
 481       $sth_shelfbrowse_next = $dbh->prepare("
 482         SELECT *
 483         FROM items
 484         WHERE
 485             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 486             homebranch = ?
 487         ORDER BY cn_sort, itemnumber LIMIT 3
 488         ");
 489       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 490     }
 491     my @next_items;
 492     while (my $this_item = $sth_shelfbrowse_next->fetchrow_hashref()) {
 493         my $sth_get_biblio = $dbh->prepare("SELECT biblio.*,biblioitems.isbn AS isbn FROM biblio LEFT JOIN biblioitems ON biblio.biblionumber=biblioitems.biblionumber WHERE biblio.biblionumber=?");
 494         $sth_get_biblio->execute($this_item->{biblionumber});
 495         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 496             $this_item->{'title'} = $this_biblio->{'title'};
 497                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 498             $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 499             $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 500             $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 501         }
 502         push @next_items, $this_item;
 503     }
 504
 505     # alas, these won't auto-vivify, see http://www.perlmonks.org/?node_id=508481
 506     my $shelfbrowser_next_itemnumber = $next_items[-1]->{itemnumber} if @next_items;
 507     my $shelfbrowser_next_biblionumber = $next_items[-1]->{biblionumber} if @next_items;
 508
 509     $template->param(
 510         starting_homebranch => $starting_homebranch->{description},
 511         starting_location => $starting_location->{description},
 512         starting_itemnumber => $starting_itemnumber,
 513         shelfbrowser_prev_itemnumber => (@previous_items ? $previous_items[0]->{itemnumber} : 0),
 514         shelfbrowser_next_itemnumber => $shelfbrowser_next_itemnumber,
 515         shelfbrowser_prev_biblionumber => (@previous_items ? $previous_items[0]->{biblionumber} : 0),
 516         shelfbrowser_next_biblionumber => $shelfbrowser_next_biblionumber,
 517         PREVIOUS_SHELF_BROWSE => \@previous_items,
 518         NEXT_SHELF_BROWSE => \@next_items,
 519     );
 520 }
 521
 522 if (C4::Context->preference("BakerTaylorEnabled")) {
 523         $template->param(
 524                 BakerTaylorEnabled  => 1,
 525                 BakerTaylorImageURL => &image_url(),
 526                 BakerTaylorLinkURL  => &link_url(),
 527                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
 528         );
 529         my ($bt_user, $bt_pass);
 530         if ($isbn and
 531                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
 532                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
 533         {
 534                 $template->param(
 535                 BakerTaylorContentURL   =>
 536                 sprintf("http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
 537                                 $bt_user,$bt_pass,$isbn)
 538                 );
 539         }
 540 }
 541
 542 my $tag_quantity;
 543 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 544         $template->param(
 545                 TagsEnabled => 1,
 546                 TagsShowOnDetail => $tag_quantity,
 547                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
 548         );
 549         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 550                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
 551 }
 552
 553 #Search for title in links
 554 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
 555     $search_for_title =~ s/{AUTHOR}/$dat->{author}/g;
 556     $search_for_title =~ s/{TITLE}/$dat->{title}/g;
 557     $search_for_title =~ s/{ISBN}/$isbn/g;
 558  $template->param('OPACSearchForTitleIn' => $search_for_title);
 559 }
 560
 561
 562 output_html_with_http_headers $query, $cookie, $template->output;