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 $dat->{'count'} = scalar(@items);
 127
 128 # If there are no items or the syspref says so, we show serial collection as default tab
 129 if ($dat->{'count'} == 0 || C4::Context->preference('opacSerialDefaultTab') eq 'serialcollection') {
 130         $dat->{'defaultserialcollection'} = 1;
 131
 132 }
 133
 134 my $biblio_authorised_value_images = C4::Items::get_authorised_value_images( C4::Biblio::get_biblio_authorised_values( $biblionumber, $record ) );
 135
 136 my $norequests = 1;
 137 my $branches = GetBranches();
 138 my %itemfields;
 139 for my $itm (@items) {
 140     $norequests = 0
 141        if ( (not $itm->{'wthdrawn'} )
 142          && (not $itm->{'itemlost'} )
 143          && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'} )
 144                  && (not $itemtypes->{$itm->{'itype'}}->{notforloan} )
 145          && ($itm->{'itemnumber'} ) );
 146
 147     if ( defined $itm->{'publictype'} ) {
 148         # I can't actually find any case in which this is defined. --amoore 2008-12-09
 149         $itm->{ $itm->{'publictype'} } = 1;
 150     }
 151     $itm->{datedue}      = format_date($itm->{datedue});
 152     $itm->{datelastseen} = format_date($itm->{datelastseen});
 153
 154     # get collection code description, too
 155     if ( my $ccode = $itm->{'ccode'} ) {
 156         $itm->{'ccode'} = $collections->{$ccode} if ( defined($collections) && exists( $collections->{$ccode} ) );
 157     }
 158     if ( defined $itm->{'location'} ) {
 159         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 160     }
 161     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 162         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 163         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{'description'};
 164     }
 165     foreach (qw(ccode enumchron copynumber itemnotes uri)) {
 166         $itemfields{$_} = 1 if ($itm->{$_});
 167     }
 168
 169      # walk through the item-level authorised values and populate some images
 170      my $item_authorised_value_images = C4::Items::get_authorised_value_images( C4::Items::get_item_authorised_values( $itm->{'itemnumber'} ) );
 171      # warn( Data::Dumper->Dump( [ $item_authorised_value_images ], [ 'item_authorised_value_images' ] ) );
 172
 173      if ( $itm->{'itemlost'} ) {
 174          my $lostimageinfo = List::Util::first { $_->{'category'} eq 'LOST' } @$item_authorised_value_images;
 175          $itm->{'lostimageurl'}   = $lostimageinfo->{ 'imageurl' };
 176          $itm->{'lostimagelabel'} = $lostimageinfo->{ 'label' };
 177      }
 178
 179      if( $itm->{'count_reserves'}){
 180           if( $itm->{'count_reserves'} eq "Waiting"){ $itm->{'waiting'} = 1; }
 181           if( $itm->{'count_reserves'} eq "Reserved"){ $itm->{'onhold'} = 1; }
 182      }
 183
 184      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 185      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 186         $itm->{transfertwhen} = format_date($transfertwhen);
 187         $itm->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 188         $itm->{transfertto}   = $branches->{$transfertto}{branchname};
 189      }
 190 }
 191
 192 ## get notes and subjects from MARC record
 193 my $dbh              = C4::Context->dbh;
 194 my $marcflavour      = C4::Context->preference("marcflavour");
 195 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 196 my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 197 my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 198 my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 199 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 200 my $subtitle         = C4::Biblio::get_koha_field_from_marc('bibliosubtitle', 'subtitle', $record, '');
 201
 202     $template->param(
 203                      MARCNOTES               => $marcnotesarray,
 204                      MARCSUBJCTS             => $marcsubjctsarray,
 205                      MARCAUTHORS             => $marcauthorsarray,
 206                      MARCSERIES              => $marcseriesarray,
 207                      MARCURLS                => $marcurlsarray,
 208                      norequests              => $norequests,
 209                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 210                      itemdata_ccode          => $itemfields{ccode},
 211                      itemdata_enumchron      => $itemfields{enumchron},
 212                      itemdata_uri            => $itemfields{uri},
 213                      itemdata_copynumber     => $itemfields{copynumber},
 214                      itemdata_itemnotes          => $itemfields{itemnotes},
 215                      authorised_value_images => $biblio_authorised_value_images,
 216                      subtitle                => $subtitle,
 217     );
 218
 219 foreach ( keys %{$dat} ) {
 220     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 221 }
 222
 223 # some useful variables for enhanced content;
 224 # in each case, we're grabbing the first value we find in
 225 # the record and normalizing it
 226 my $upc = GetNormalizedUPC($record,$marcflavour);
 227 my $ean = GetNormalizedEAN($record,$marcflavour);
 228 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 229 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 230 my $content_identifier_exists = 1 if ($isbn or $ean or $oclc or $upc);
 231 $template->param(
 232         normalized_upc => $upc,
 233         normalized_ean => $ean,
 234         normalized_oclc => $oclc,
 235         normalized_isbn => $isbn,
 236         content_identifier_exists =>  $content_identifier_exists,
 237 );
 238
 239 # COinS format FIXME: for books Only
 240 $template->param(
 241     ocoins => GetCOinSBiblio($biblionumber),
 242 );
 243
 244 my $reviews = getreviews( $biblionumber, 1 );
 245 my $loggedincommenter;
 246 foreach ( @$reviews ) {
 247     my $borrowerData   = GetMember('borrowernumber' => $_->{borrowernumber});
 248     # setting some borrower info into this hash
 249     $_->{title}     = $borrowerData->{'title'};
 250     $_->{surname}   = $borrowerData->{'surname'};
 251     $_->{firstname} = $borrowerData->{'firstname'};
 252     $_->{userid}    = $borrowerData->{'userid'};
 253     $_->{cardnumber}    = $borrowerData->{'cardnumber'};
 254     $_->{datereviewed} = format_date($_->{datereviewed});
 255     if ($borrowerData->{'borrowernumber'} eq $borrowernumber) {
 256                 $_->{your_comment} = 1;
 257                 $loggedincommenter = 1;
 258         }
 259 }
 260
 261
 262 if(C4::Context->preference("ISBD")) {
 263         $template->param(ISBD => 1);
 264 }
 265
 266 $template->param(
 267     ITEM_RESULTS        => \@items,
 268     subscriptionsnumber => $subscriptionsnumber,
 269     biblionumber        => $biblionumber,
 270     subscriptions       => \@subs,
 271     subscriptionsnumber => $subscriptionsnumber,
 272     reviews             => $reviews,
 273     loggedincommenter   => $loggedincommenter
 274 );
 275
 276 # Lists
 277
 278 if (C4::Context->preference("virtualshelves") ) {
 279    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 280 }
 281
 282
 283 # XISBN Stuff
 284 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 285     eval {
 286         $template->param(
 287             XISBNS => get_xisbns($isbn)
 288         );
 289     };
 290     if ($@) { warn "XISBN Failed $@"; }
 291 }
 292
 293 # Serial Collection
 294 my @sc_fields = $record->field(955);
 295 my @serialcollections = ();
 296
 297 foreach my $sc_field (@sc_fields) {
 298     my %row_data;
 299
 300     $row_data{text}    = $sc_field->subfield('r');
 301     $row_data{branch}  = $sc_field->subfield('9');
 302
 303     if ($row_data{text} && $row_data{branch}) {
 304         push (@serialcollections, \%row_data);
 305     }
 306 }
 307
 308 if (scalar(@serialcollections) > 0) {
 309     $template->param(
 310         serialcollection  => 1,
 311         serialcollections => \@serialcollections);
 312 }
 313
 314 # Amazon.com Stuff
 315 if ( C4::Context->preference("OPACAmazonEnabled") ) {
 316     $template->param( AmazonTld => get_amazon_tld() );
 317     my $amazon_reviews  = C4::Context->preference("OPACAmazonReviews");
 318     my $amazon_similars = C4::Context->preference("OPACAmazonSimilarItems");
 319     my @services;
 320     if ( $amazon_reviews ) {
 321         $template->param( OPACAmazonReviews => 1 );
 322         push( @services, 'EditorialReview', 'Reviews' );
 323     }
 324     if ( $amazon_similars ) {
 325         $template->param( OPACAmazonSimilarItems => 1 );
 326         push( @services, 'Similarities' );
 327     }
 328     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 329     my $similar_products_exist;
 330     if ( $amazon_reviews ) {
 331         my $item = $amazon_details->{Items}->{Item}->[0];
 332         my $customer_reviews = \@{ $item->{CustomerReviews}->{Review} };
 333         for my $one_review ( @$customer_reviews ) {
 334             $one_review->{Date} = format_date($one_review->{Date});
 335         }
 336         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 337         my $average_rating = $item->{CustomerReviews}->{AverageRating} || 0;
 338         $template->param( amazon_average_rating    => $average_rating * 20);
 339         $template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews );
 340         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews );
 341     }
 342     if ( $amazon_similars ) {
 343         my $item = $amazon_details->{Items}->{Item}->[0];
 344         my @similar_products;
 345         for my $similar_product (@{ $item->{SimilarProducts}->{SimilarProduct} }) {
 346             # do we have any of these isbns in our collection?
 347             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 348             # verify that there is at least one similar item
 349             if (scalar(@$similar_biblionumbers)){
 350                 $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 351                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 352             }
 353         }
 354         $template->param( OPACAmazonSimilarItems => $similar_products_exist );
 355         $template->param( AMAZON_SIMILAR_PRODUCTS => \@similar_products );
 356     }
 357 }
 358
 359 my $syndetics_elements;
 360
 361 if ( C4::Context->preference("SyndeticsEnabled") ) {
 362         eval {
 363     $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 364         for my $element (values %$syndetics_elements) {
 365                 $template->param("Syndetics$element"."Exists" => 1 );
 366                 #warn "Exists: "."Syndetics$element"."Exists";
 367         }
 368     };
 369     warn $@ if $@;
 370 }
 371
 372 if ( C4::Context->preference("SyndeticsEnabled")
 373         && C4::Context->preference("SyndeticsSummary")
 374         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 375         eval {
 376         my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 377         $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 378         };
 379         warn $@ if $@;
 380
 381 }
 382
 383 if ( C4::Context->preference("SyndeticsEnabled")
 384         && C4::Context->preference("SyndeticsTOC")
 385         && exists($syndetics_elements->{'TOC'}) ) {
 386         eval {
 387     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 388     $template->param( SYNDETICS_TOC => $syndetics_toc );
 389         };
 390         warn $@ if $@;
 391 }
 392
 393 if ( C4::Context->preference("SyndeticsEnabled")
 394     && C4::Context->preference("SyndeticsExcerpt")
 395     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 396     eval {
 397     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 398     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 399     };
 400         warn $@ if $@;
 401 }
 402
 403 if ( C4::Context->preference("SyndeticsEnabled")
 404     && C4::Context->preference("SyndeticsReviews")) {
 405     eval {
 406     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
 407     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
 408     };
 409         warn $@ if $@;
 410 }
 411
 412 if ( C4::Context->preference("SyndeticsEnabled")
 413     && C4::Context->preference("SyndeticsAuthorNotes")
 414         && exists($syndetics_elements->{'ANOTES'}) ) {
 415     eval {
 416     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
 417     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
 418     };
 419     warn $@ if $@;
 420 }
 421
 422 # LibraryThingForLibraries ID Code and Tabbed View Option
 423 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
 424 {
 425 $template->param(LibraryThingForLibrariesID =>
 426 C4::Context->preference('LibraryThingForLibrariesID') );
 427 $template->param(LibraryThingForLibrariesTabbedView =>
 428 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
 429 }
 430
 431
 432 # Babelthèque
 433 if ( C4::Context->preference("Babeltheque") ) {
 434     $template->param(
 435         Babeltheque => 1,
 436     );
 437 }
 438
 439 # Shelf Browser Stuff
 440 if (C4::Context->preference("OPACShelfBrowser")) {
 441     # pick the first itemnumber unless one was selected by the user
 442     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber'); # || $items[0]->{itemnumber};
 443     $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
 444     # find the right cn_sort value for this item
 445     my ($starting_cn_sort, $starting_homebranch, $starting_location);
 446     my $sth_get_cn_sort = $dbh->prepare("SELECT cn_sort,homebranch,location from items where itemnumber=?");
 447     $sth_get_cn_sort->execute($starting_itemnumber);
 448     while (my $result = $sth_get_cn_sort->fetchrow_hashref()) {
 449         $starting_cn_sort = $result->{'cn_sort'};
 450         $starting_homebranch->{code} = $result->{'homebranch'};
 451         $starting_homebranch->{description} = $branches->{$result->{'homebranch'}}{branchname};
 452         $starting_location->{code} = $result->{'location'};
 453         $starting_location->{description} = GetAuthorisedValueDesc('','',   $result->{'location'} ,'','','LOC', 'opac');
 454
 455     }
 456
 457     ## List of Previous Items
 458     # order by cn_sort, which should include everything we need for ordering purposes (though not
 459     # for limits, those need to be handled separately
 460     my $sth_shelfbrowse_previous;
 461     if (defined $starting_location->{code}) {
 462       $sth_shelfbrowse_previous = $dbh->prepare("
 463         SELECT *
 464         FROM items
 465         WHERE
 466             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 467             homebranch = ? AND location = ?
 468         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 469         ");
 470       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 471     } else {
 472       $sth_shelfbrowse_previous = $dbh->prepare("
 473         SELECT *
 474         FROM items
 475         WHERE
 476             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 477             homebranch = ?
 478         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 479         ");
 480       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 481     }
 482     my @previous_items;
 483     while (my $this_item = $sth_shelfbrowse_previous->fetchrow_hashref()) {
 484         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=?");
 485         $sth_get_biblio->execute($this_item->{biblionumber});
 486         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 487                         $this_item->{'title'} = $this_biblio->{'title'};
 488                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 489                         $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 490                         $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 491                         $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 492         }
 493         unshift @previous_items, $this_item;
 494     }
 495
 496     ## List of Next Items; this also intentionally catches the current item
 497     my $sth_shelfbrowse_next;
 498     if (defined $starting_location->{code}) {
 499       $sth_shelfbrowse_next = $dbh->prepare("
 500         SELECT *
 501         FROM items
 502         WHERE
 503             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 504             homebranch = ? AND location = ?
 505         ORDER BY cn_sort, itemnumber LIMIT 3
 506         ");
 507       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 508     } else {
 509       $sth_shelfbrowse_next = $dbh->prepare("
 510         SELECT *
 511         FROM items
 512         WHERE
 513             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 514             homebranch = ?
 515         ORDER BY cn_sort, itemnumber LIMIT 3
 516         ");
 517       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 518     }
 519     my @next_items;
 520     while (my $this_item = $sth_shelfbrowse_next->fetchrow_hashref()) {
 521         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=?");
 522         $sth_get_biblio->execute($this_item->{biblionumber});
 523         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 524             $this_item->{'title'} = $this_biblio->{'title'};
 525                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 526             $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 527             $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 528             $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 529         }
 530         push @next_items, $this_item;
 531     }
 532
 533     # alas, these won't auto-vivify, see http://www.perlmonks.org/?node_id=508481
 534     my $shelfbrowser_next_itemnumber = $next_items[-1]->{itemnumber} if @next_items;
 535     my $shelfbrowser_next_biblionumber = $next_items[-1]->{biblionumber} if @next_items;
 536
 537     $template->param(
 538         starting_homebranch => $starting_homebranch->{description},
 539         starting_location => $starting_location->{description},
 540         starting_itemnumber => $starting_itemnumber,
 541         shelfbrowser_prev_itemnumber => (@previous_items ? $previous_items[0]->{itemnumber} : 0),
 542         shelfbrowser_next_itemnumber => $shelfbrowser_next_itemnumber,
 543         shelfbrowser_prev_biblionumber => (@previous_items ? $previous_items[0]->{biblionumber} : 0),
 544         shelfbrowser_next_biblionumber => $shelfbrowser_next_biblionumber,
 545         PREVIOUS_SHELF_BROWSE => \@previous_items,
 546         NEXT_SHELF_BROWSE => \@next_items,
 547     );
 548 }
 549
 550 if (C4::Context->preference("BakerTaylorEnabled")) {
 551         $template->param(
 552                 BakerTaylorEnabled  => 1,
 553                 BakerTaylorImageURL => &image_url(),
 554                 BakerTaylorLinkURL  => &link_url(),
 555                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
 556         );
 557         my ($bt_user, $bt_pass);
 558         if ($isbn and
 559                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
 560                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
 561         {
 562                 $template->param(
 563                 BakerTaylorContentURL   =>
 564                 sprintf("http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
 565                                 $bt_user,$bt_pass,$isbn)
 566                 );
 567         }
 568 }
 569
 570 my $tag_quantity;
 571 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 572         $template->param(
 573                 TagsEnabled => 1,
 574                 TagsShowOnDetail => $tag_quantity,
 575                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
 576         );
 577         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 578                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
 579 }
 580
 581 #Search for title in links
 582 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
 583     $search_for_title =~ s/{AUTHOR}/$dat->{author}/g;
 584     $search_for_title =~ s/{TITLE}/$dat->{title}/g;
 585     $search_for_title =~ s/{ISBN}/$isbn/g;
 586  $template->param('OPACSearchForTitleIn' => $search_for_title);
 587 }
 588
 589
 590 output_html_with_http_headers $query, $cookie, $template->output;