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
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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 if ( ! $record ) {
  69     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  70     exit;
  71 }
  72 $template->param( biblionumber => $biblionumber );
  73 # XSLT processing of some stuff
  74 if (C4::Context->preference("OPACXSLTDetailsDisplay") ) {
  75     $template->param( 'XSLTBloc' => XSLTParse4Display($biblionumber, $record, 'Detail', 'opac') );
  76 }
  77
  78 $template->param('OPACShowCheckoutName' => C4::Context->preference("OPACShowCheckoutName") );
  79 # change back when ive fixed request.pl
  80 my @all_items = &GetItemsInfo( $biblionumber, 'opac' );
  81 my @items;
  82 @items = @all_items unless C4::Context->preference('hidelostitems');
  83
  84 if (C4::Context->preference('hidelostitems')) {
  85     # Hide host items
  86     for my $itm (@all_items) {
  87         push @items, $itm unless $itm->{itemlost};
  88     }
  89 }
  90 my $dat = &GetBiblioData($biblionumber);
  91
  92 my $itemtypes = GetItemTypes();
  93 # imageurl:
  94 my $itemtype = $dat->{'itemtype'};
  95 if ( $itemtype ) {
  96     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
  97     $dat->{'description'} = $itemtypes->{$itemtype}->{'description'};
  98 }
  99 my $shelflocations =GetKohaAuthorisedValues('items.location',$dat->{'frameworkcode'}, 'opac');
 100 my $collections =  GetKohaAuthorisedValues('items.ccode',$dat->{'frameworkcode'}, 'opac');
 101
 102 #coping with subscriptions
 103 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 104 my @subscriptions       = GetSubscriptions( $dat->{title}, $dat->{issn}, $biblionumber );
 105
 106 my @subs;
 107 $dat->{'serial'}=1 if $subscriptionsnumber;
 108 foreach my $subscription (@subscriptions) {
 109     my $serials_to_display;
 110     my %cell;
 111     $cell{subscriptionid}    = $subscription->{subscriptionid};
 112     $cell{subscriptionnotes} = $subscription->{notes};
 113     $cell{missinglist}       = $subscription->{missinglist};
 114     $cell{opacnote}          = $subscription->{opacnote};
 115     $cell{histstartdate}     = format_date($subscription->{histstartdate});
 116     $cell{histenddate}       = format_date($subscription->{histenddate});
 117     $cell{branchcode}        = $subscription->{branchcode};
 118     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 119     $cell{hasalert}          = $subscription->{hasalert};
 120     #get the three latest serials.
 121     $serials_to_display = $subscription->{opacdisplaycount};
 122     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 123         $cell{opacdisplaycount} = $serials_to_display;
 124     $cell{latestserials} =
 125       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 126     push @subs, \%cell;
 127 }
 128
 129 $dat->{'count'} = scalar(@items);
 130
 131 # If there is a lot of items, and the user has not decided
 132 # to view them all yet, we first warn him
 133 # TODO: The limit of 50 could be a syspref
 134 my $viewallitems = $query->param('viewallitems');
 135 if ($dat->{'count'} >= 50 && !$viewallitems) {
 136     $template->param('lotsofitems' => 1);
 137 }
 138
 139 my $biblio_authorised_value_images = C4::Items::get_authorised_value_images( C4::Biblio::get_biblio_authorised_values( $biblionumber, $record ) );
 140
 141 my $norequests = 1;
 142 my $branches = GetBranches();
 143 my %itemfields;
 144 for my $itm (@items) {
 145     $norequests = 0
 146        if ( (not $itm->{'wthdrawn'} )
 147          && (not $itm->{'itemlost'} )
 148          && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'} )
 149                  && (not $itemtypes->{$itm->{'itype'}}->{notforloan} )
 150          && ($itm->{'itemnumber'} ) );
 151
 152     if ( defined $itm->{'publictype'} ) {
 153         # I can't actually find any case in which this is defined. --amoore 2008-12-09
 154         $itm->{ $itm->{'publictype'} } = 1;
 155     }
 156     $itm->{datedue}      = format_date($itm->{datedue});
 157     $itm->{datelastseen} = format_date($itm->{datelastseen});
 158
 159     # get collection code description, too
 160     if ( my $ccode = $itm->{'ccode'} ) {
 161         $itm->{'ccode'} = $collections->{$ccode} if ( defined($collections) && exists( $collections->{$ccode} ) );
 162     }
 163     if ( defined $itm->{'location'} ) {
 164         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 165     }
 166     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 167         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 168         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{'description'};
 169     }
 170     foreach (qw(ccode enumchron copynumber itemnotes uri)) {
 171         $itemfields{$_} = 1 if ($itm->{$_});
 172     }
 173
 174      # walk through the item-level authorised values and populate some images
 175      my $item_authorised_value_images = C4::Items::get_authorised_value_images( C4::Items::get_item_authorised_values( $itm->{'itemnumber'} ) );
 176      # warn( Data::Dumper->Dump( [ $item_authorised_value_images ], [ 'item_authorised_value_images' ] ) );
 177
 178      if ( $itm->{'itemlost'} ) {
 179          my $lostimageinfo = List::Util::first { $_->{'category'} eq 'LOST' } @$item_authorised_value_images;
 180          $itm->{'lostimageurl'}   = $lostimageinfo->{ 'imageurl' };
 181          $itm->{'lostimagelabel'} = $lostimageinfo->{ 'label' };
 182      }
 183
 184      if( $itm->{'count_reserves'}){
 185           if( $itm->{'count_reserves'} eq "Waiting"){ $itm->{'waiting'} = 1; }
 186           if( $itm->{'count_reserves'} eq "Reserved"){ $itm->{'onhold'} = 1; }
 187      }
 188
 189      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 190      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 191         $itm->{transfertwhen} = format_date($transfertwhen);
 192         $itm->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 193         $itm->{transfertto}   = $branches->{$transfertto}{branchname};
 194      }
 195 }
 196
 197 ## get notes and subjects from MARC record
 198 my $dbh              = C4::Context->dbh;
 199 my $marcflavour      = C4::Context->preference("marcflavour");
 200 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 201 my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 202 my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 203 my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 204 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 205 my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 206
 207     $template->param(
 208                      MARCNOTES               => $marcnotesarray,
 209                      MARCSUBJCTS             => $marcsubjctsarray,
 210                      MARCAUTHORS             => $marcauthorsarray,
 211                      MARCSERIES              => $marcseriesarray,
 212                      MARCURLS                => $marcurlsarray,
 213                      norequests              => $norequests,
 214                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 215                      itemdata_ccode          => $itemfields{ccode},
 216                      itemdata_enumchron      => $itemfields{enumchron},
 217                      itemdata_uri            => $itemfields{uri},
 218                      itemdata_copynumber     => $itemfields{copynumber},
 219                      itemdata_itemnotes          => $itemfields{itemnotes},
 220                      authorised_value_images => $biblio_authorised_value_images,
 221                      subtitle                => $subtitle,
 222     );
 223
 224 foreach ( keys %{$dat} ) {
 225     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 226 }
 227
 228 # some useful variables for enhanced content;
 229 # in each case, we're grabbing the first value we find in
 230 # the record and normalizing it
 231 my $upc = GetNormalizedUPC($record,$marcflavour);
 232 my $ean = GetNormalizedEAN($record,$marcflavour);
 233 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 234 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 235 my $content_identifier_exists = 1 if ($isbn or $ean or $oclc or $upc);
 236 $template->param(
 237         normalized_upc => $upc,
 238         normalized_ean => $ean,
 239         normalized_oclc => $oclc,
 240         normalized_isbn => $isbn,
 241         content_identifier_exists =>  $content_identifier_exists,
 242 );
 243
 244 # COinS format FIXME: for books Only
 245 $template->param(
 246     ocoins => GetCOinSBiblio($biblionumber),
 247 );
 248
 249 my $reviews = getreviews( $biblionumber, 1 );
 250 my $loggedincommenter;
 251 foreach ( @$reviews ) {
 252     my $borrowerData   = GetMember('borrowernumber' => $_->{borrowernumber});
 253     # setting some borrower info into this hash
 254     $_->{title}     = $borrowerData->{'title'};
 255     $_->{surname}   = $borrowerData->{'surname'};
 256     $_->{firstname} = $borrowerData->{'firstname'};
 257     $_->{userid}    = $borrowerData->{'userid'};
 258     $_->{cardnumber}    = $borrowerData->{'cardnumber'};
 259     $_->{datereviewed} = format_date($_->{datereviewed});
 260     if ($borrowerData->{'borrowernumber'} eq $borrowernumber) {
 261                 $_->{your_comment} = 1;
 262                 $loggedincommenter = 1;
 263         }
 264 }
 265
 266
 267 if(C4::Context->preference("ISBD")) {
 268         $template->param(ISBD => 1);
 269 }
 270
 271 $template->param(
 272     ITEM_RESULTS        => \@items,
 273     subscriptionsnumber => $subscriptionsnumber,
 274     biblionumber        => $biblionumber,
 275     subscriptions       => \@subs,
 276     subscriptionsnumber => $subscriptionsnumber,
 277     reviews             => $reviews,
 278     loggedincommenter   => $loggedincommenter
 279 );
 280
 281 # Lists
 282
 283 if (C4::Context->preference("virtualshelves") ) {
 284    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 285 }
 286
 287
 288 # XISBN Stuff
 289 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 290     eval {
 291         $template->param(
 292             XISBNS => get_xisbns($isbn)
 293         );
 294     };
 295     if ($@) { warn "XISBN Failed $@"; }
 296 }
 297
 298 # Serial Collection
 299 my @sc_fields = $record->field(955);
 300 my @serialcollections = ();
 301
 302 foreach my $sc_field (@sc_fields) {
 303     my %row_data;
 304
 305     $row_data{text}    = $sc_field->subfield('r');
 306     $row_data{branch}  = $sc_field->subfield('9');
 307
 308     if ($row_data{text} && $row_data{branch}) {
 309         push (@serialcollections, \%row_data);
 310     }
 311 }
 312
 313 if (scalar(@serialcollections) > 0) {
 314     $template->param(
 315         serialcollection  => 1,
 316         serialcollections => \@serialcollections);
 317 }
 318
 319 # Amazon.com Stuff
 320 if ( C4::Context->preference("OPACAmazonEnabled") ) {
 321     $template->param( AmazonTld => get_amazon_tld() );
 322     my $amazon_reviews  = C4::Context->preference("OPACAmazonReviews");
 323     my $amazon_similars = C4::Context->preference("OPACAmazonSimilarItems");
 324     my @services;
 325     if ( $amazon_reviews ) {
 326         push( @services, 'EditorialReview', 'Reviews' );
 327     }
 328     if ( $amazon_similars ) {
 329         push( @services, 'Similarities' );
 330     }
 331     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 332     my $similar_products_exist;
 333     if ( $amazon_reviews ) {
 334         my $item = $amazon_details->{Items}->{Item}->[0];
 335         my $customer_reviews = \@{ $item->{CustomerReviews}->{Review} };
 336         for my $one_review ( @$customer_reviews ) {
 337             $one_review->{Date} = format_date($one_review->{Date});
 338         }
 339         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 340         my $average_rating = $item->{CustomerReviews}->{AverageRating} || 0;
 341         $template->param( amazon_average_rating    => $average_rating * 20);
 342         $template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews );
 343         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews );
 344     }
 345     if ( $amazon_similars ) {
 346         my $item = $amazon_details->{Items}->{Item}->[0];
 347         my @similar_products;
 348         for my $similar_product (@{ $item->{SimilarProducts}->{SimilarProduct} }) {
 349             # do we have any of these isbns in our collection?
 350             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 351             # verify that there is at least one similar item
 352             if (scalar(@$similar_biblionumbers)){
 353                 $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 354                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 355             }
 356         }
 357         $template->param( OPACAmazonSimilarItems => $similar_products_exist );
 358         $template->param( AMAZON_SIMILAR_PRODUCTS => \@similar_products );
 359     }
 360 }
 361
 362 my $syndetics_elements;
 363
 364 if ( C4::Context->preference("SyndeticsEnabled") ) {
 365     $template->param("SyndeticsEnabled" => 1);
 366     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 367         eval {
 368             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 369             for my $element (values %$syndetics_elements) {
 370                 $template->param("Syndetics$element"."Exists" => 1 );
 371                 #warn "Exists: "."Syndetics$element"."Exists";
 372         }
 373     };
 374     warn $@ if $@;
 375 }
 376
 377 if ( C4::Context->preference("SyndeticsEnabled")
 378         && C4::Context->preference("SyndeticsSummary")
 379         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 380         eval {
 381             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 382             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 383         };
 384         warn $@ if $@;
 385
 386 }
 387
 388 if ( C4::Context->preference("SyndeticsEnabled")
 389         && C4::Context->preference("SyndeticsTOC")
 390         && exists($syndetics_elements->{'TOC'}) ) {
 391         eval {
 392     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 393     $template->param( SYNDETICS_TOC => $syndetics_toc );
 394         };
 395         warn $@ if $@;
 396 }
 397
 398 if ( C4::Context->preference("SyndeticsEnabled")
 399     && C4::Context->preference("SyndeticsExcerpt")
 400     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 401     eval {
 402     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 403     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 404     };
 405         warn $@ if $@;
 406 }
 407
 408 if ( C4::Context->preference("SyndeticsEnabled")
 409     && C4::Context->preference("SyndeticsReviews")) {
 410     eval {
 411     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
 412     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
 413     };
 414         warn $@ if $@;
 415 }
 416
 417 if ( C4::Context->preference("SyndeticsEnabled")
 418     && C4::Context->preference("SyndeticsAuthorNotes")
 419         && exists($syndetics_elements->{'ANOTES'}) ) {
 420     eval {
 421     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
 422     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
 423     };
 424     warn $@ if $@;
 425 }
 426
 427 # LibraryThingForLibraries ID Code and Tabbed View Option
 428 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
 429 {
 430 $template->param(LibraryThingForLibrariesID =>
 431 C4::Context->preference('LibraryThingForLibrariesID') );
 432 $template->param(LibraryThingForLibrariesTabbedView =>
 433 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
 434 }
 435
 436
 437 # Babelthèque
 438 if ( C4::Context->preference("Babeltheque") ) {
 439     $template->param(
 440         Babeltheque => 1,
 441     );
 442 }
 443
 444 # Shelf Browser Stuff
 445 if (C4::Context->preference("OPACShelfBrowser")) {
 446     # pick the first itemnumber unless one was selected by the user
 447     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber'); # || $items[0]->{itemnumber};
 448     $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
 449     # find the right cn_sort value for this item
 450     my ($starting_cn_sort, $starting_homebranch, $starting_location);
 451     my $sth_get_cn_sort = $dbh->prepare("SELECT cn_sort,homebranch,location from items where itemnumber=?");
 452     $sth_get_cn_sort->execute($starting_itemnumber);
 453     while (my $result = $sth_get_cn_sort->fetchrow_hashref()) {
 454         $starting_cn_sort = $result->{'cn_sort'};
 455         $starting_homebranch->{code} = $result->{'homebranch'};
 456         $starting_homebranch->{description} = $branches->{$result->{'homebranch'}}{branchname};
 457         $starting_location->{code} = $result->{'location'};
 458         $starting_location->{description} = GetAuthorisedValueDesc('','',   $result->{'location'} ,'','','LOC', 'opac');
 459
 460     }
 461
 462     ## List of Previous Items
 463     # order by cn_sort, which should include everything we need for ordering purposes (though not
 464     # for limits, those need to be handled separately
 465     my $sth_shelfbrowse_previous;
 466     if (defined $starting_location->{code}) {
 467       $sth_shelfbrowse_previous = $dbh->prepare("
 468         SELECT *
 469         FROM items
 470         WHERE
 471             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 472             homebranch = ? AND location = ?
 473         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 474         ");
 475       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 476     } else {
 477       $sth_shelfbrowse_previous = $dbh->prepare("
 478         SELECT *
 479         FROM items
 480         WHERE
 481             ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?) AND
 482             homebranch = ?
 483         ORDER BY cn_sort DESC, itemnumber LIMIT 3
 484         ");
 485       $sth_shelfbrowse_previous->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 486     }
 487     my @previous_items;
 488     while (my $this_item = $sth_shelfbrowse_previous->fetchrow_hashref()) {
 489         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=?");
 490         $sth_get_biblio->execute($this_item->{biblionumber});
 491         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 492                         $this_item->{'title'} = $this_biblio->{'title'};
 493                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 494                         $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 495                         $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 496                         $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 497         }
 498         unshift @previous_items, $this_item;
 499     }
 500
 501     ## List of Next Items; this also intentionally catches the current item
 502     my $sth_shelfbrowse_next;
 503     if (defined $starting_location->{code}) {
 504       $sth_shelfbrowse_next = $dbh->prepare("
 505         SELECT *
 506         FROM items
 507         WHERE
 508             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 509             homebranch = ? AND location = ?
 510         ORDER BY cn_sort, itemnumber LIMIT 3
 511         ");
 512       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code}, $starting_location->{code});
 513     } else {
 514       $sth_shelfbrowse_next = $dbh->prepare("
 515         SELECT *
 516         FROM items
 517         WHERE
 518             ((cn_sort = ? AND itemnumber >= ?) OR cn_sort > ?) AND
 519             homebranch = ?
 520         ORDER BY cn_sort, itemnumber LIMIT 3
 521         ");
 522       $sth_shelfbrowse_next->execute($starting_cn_sort, $starting_itemnumber, $starting_cn_sort, $starting_homebranch->{code});
 523     }
 524     my @next_items;
 525     while (my $this_item = $sth_shelfbrowse_next->fetchrow_hashref()) {
 526         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=?");
 527         $sth_get_biblio->execute($this_item->{biblionumber});
 528         while (my $this_biblio = $sth_get_biblio->fetchrow_hashref()) {
 529             $this_item->{'title'} = $this_biblio->{'title'};
 530                         my $this_record = GetMarcBiblio($this_biblio->{'biblionumber'});
 531             $this_item->{'browser_normalized_upc'} = GetNormalizedUPC($this_record,$marcflavour);
 532             $this_item->{'browser_normalized_oclc'} = GetNormalizedOCLCNumber($this_record,$marcflavour);
 533             $this_item->{'browser_normalized_isbn'} = GetNormalizedISBN(undef,$this_record,$marcflavour);
 534         }
 535         push @next_items, $this_item;
 536     }
 537
 538     # alas, these won't auto-vivify, see http://www.perlmonks.org/?node_id=508481
 539     my $shelfbrowser_next_itemnumber = $next_items[-1]->{itemnumber} if @next_items;
 540     my $shelfbrowser_next_biblionumber = $next_items[-1]->{biblionumber} if @next_items;
 541
 542     $template->param(
 543         starting_homebranch => $starting_homebranch->{description},
 544         starting_location => $starting_location->{description},
 545         starting_itemnumber => $starting_itemnumber,
 546         shelfbrowser_prev_itemnumber => (@previous_items ? $previous_items[0]->{itemnumber} : 0),
 547         shelfbrowser_next_itemnumber => $shelfbrowser_next_itemnumber,
 548         shelfbrowser_prev_biblionumber => (@previous_items ? $previous_items[0]->{biblionumber} : 0),
 549         shelfbrowser_next_biblionumber => $shelfbrowser_next_biblionumber,
 550         PREVIOUS_SHELF_BROWSE => \@previous_items,
 551         NEXT_SHELF_BROWSE => \@next_items,
 552     );
 553 }
 554
 555 if (C4::Context->preference("BakerTaylorEnabled")) {
 556         $template->param(
 557                 BakerTaylorEnabled  => 1,
 558                 BakerTaylorImageURL => &image_url(),
 559                 BakerTaylorLinkURL  => &link_url(),
 560                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
 561         );
 562         my ($bt_user, $bt_pass);
 563         if ($isbn and
 564                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
 565                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
 566         {
 567                 $template->param(
 568                 BakerTaylorContentURL   =>
 569                 sprintf("http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
 570                                 $bt_user,$bt_pass,$isbn)
 571                 );
 572         }
 573 }
 574
 575 my $tag_quantity;
 576 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 577         $template->param(
 578                 TagsEnabled => 1,
 579                 TagsShowOnDetail => $tag_quantity,
 580                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
 581         );
 582         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 583                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
 584 }
 585
 586 #Search for title in links
 587 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
 588     $dat->{author} ? $search_for_title =~ s/{AUTHOR}/$dat->{author}/g : $search_for_title =~ s/{AUTHOR}//g;
 589     $dat->{title} =~ s/\/+$//; # remove trailing slash
 590     $dat->{title} =~ s/\s+$//; # remove trailing space
 591     $dat->{title} ? $search_for_title =~ s/{TITLE}/$dat->{title}/g : $search_for_title =~ s/{TITLE}//g;
 592     $isbn ? $search_for_title =~ s/{ISBN}/$isbn/g : $search_for_title =~ s/{ISBN}//g;
 593  $template->param('OPACSearchForTitleIn' => $search_for_title);
 594 }
 595
 596 # We try to select the best default tab to show, according to what
 597 # the user wants, and what's available for display
 598 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
 599 my $defaulttab =
 600     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
 601         ? 'subscriptions' :
 602     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
 603         ? 'serialcollection' :
 604     $opac_serial_default eq 'holdings' && $dat->{'count'} > 0
 605         ? 'holdings' :
 606     $subscriptionsnumber
 607         ? 'subscriptions' :
 608     @serialcollections > 0
 609         ? 'serialcollection' : 'subscription';
 610 $template->param('defaulttab' => $defaulttab);
 611
 612 output_html_with_http_headers $query, $cookie, $template->output;