opac/opac-detail.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 # Copyright 2010 BibLibre
   5 # Copyright 2011 KohaAloha, NZ
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22
  23 use Modern::Perl;
  24
  25 use CGI qw ( -utf8 );
  26 use C4::Acquisition qw( SearchOrders );
  27 use C4::Auth qw(:DEFAULT get_session);
  28 use C4::Koha;
  29 use C4::Serials;    #uses getsubscriptionfrom biblionumber
  30 use C4::Output;
  31 use C4::Biblio;
  32 use C4::Items;
  33 use C4::Circulation;
  34 use C4::Tags qw(get_tags);
  35 use C4::XISBN qw(get_xisbns);
  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::Members;
  39 use C4::XSLT;
  40 use C4::ShelfBrowser;
  41 use C4::Reserves;
  42 use C4::Charset;
  43 use C4::Letters;
  44 use MARC::Record;
  45 use MARC::Field;
  46 use List::MoreUtils qw/any none/;
  47 use C4::Images;
  48 use Koha::DateUtils;
  49 use C4::HTML5Media;
  50 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  51
  52 use Koha::Biblios;
  53 use Koha::RecordProcessor;
  54 use Koha::AuthorisedValues;
  55 use Koha::IssuingRules;
  56 use Koha::Items;
  57 use Koha::ItemTypes;
  58 use Koha::Acquisition::Orders;
  59 use Koha::Virtualshelves;
  60 use Koha::Patrons;
  61 use Koha::Ratings;
  62 use Koha::Reviews;
  63
  64 BEGIN {
  65         if (C4::Context->preference('BakerTaylorEnabled')) {
  66                 require C4::External::BakerTaylor;
  67                 import C4::External::BakerTaylor qw(&image_url &link_url);
  68         }
  69 }
  70
  71 my $query = new CGI;
  72 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  73     {
  74         template_name   => "opac-detail.tt",
  75         query           => $query,
  76         type            => "opac",
  77         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  78     }
  79 );
  80
  81 my $biblionumber = $query->param('biblionumber') || $query->param('bib') || 0;
  82 $biblionumber = int($biblionumber);
  83
  84 my @all_items = GetItemsInfo($biblionumber);
  85 my @hiddenitems;
  86 if (scalar @all_items >= 1) {
  87     push @hiddenitems, GetHiddenItemnumbers(@all_items);
  88
  89     if (scalar @hiddenitems == scalar @all_items ) {
  90         print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
  91         exit;
  92     }
  93 }
  94
  95 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
  96 if ( ! $record ) {
  97     print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
  98     exit;
  99 }
 100
 101 my $biblio = Koha::Biblios->find( $biblionumber );
 102 my $framework = &GetFrameworkCode( $biblionumber );
 103 my $record_processor = Koha::RecordProcessor->new({
 104     filters => 'ViewPolicy',
 105     options => {
 106         interface => 'opac',
 107         frameworkcode => $framework
 108     }
 109 });
 110 $record_processor->process($record);
 111
 112 # redirect if opacsuppression is enabled and biblio is suppressed
 113 if (C4::Context->preference('OpacSuppression')) {
 114     # FIXME hardcoded; the suppression flag ought to be materialized
 115     # as a column on biblio or the like
 116     my $opacsuppressionfield = '942';
 117     my $opacsuppressionfieldvalue = $record->field($opacsuppressionfield);
 118     # redirect to opac-blocked info page or 404?
 119     my $opacsuppressionredirect;
 120     if ( C4::Context->preference("OpacSuppressionRedirect") ) {
 121         $opacsuppressionredirect = "/cgi-bin/koha/opac-blocked.pl";
 122     } else {
 123         $opacsuppressionredirect = "/cgi-bin/koha/errors/404.pl";
 124     }
 125     if ( $opacsuppressionfieldvalue &&
 126          $opacsuppressionfieldvalue->subfield("n") &&
 127          $opacsuppressionfieldvalue->subfield("n") == 1) {
 128         # if OPAC suppression by IP address
 129         if (C4::Context->preference('OpacSuppressionByIPRange')) {
 130             my $IPAddress = $ENV{'REMOTE_ADDR'};
 131             my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
 132             if ($IPAddress !~ /^$IPRange/)  {
 133                 print $query->redirect($opacsuppressionredirect);
 134                 exit;
 135             }
 136         } else {
 137             print $query->redirect($opacsuppressionredirect);
 138             exit;
 139         }
 140     }
 141 }
 142
 143 $template->param( biblio => $biblio );
 144
 145 # get biblionumbers stored in the cart
 146 my @cart_list;
 147
 148 if($query->cookie("bib_list")){
 149     my $cart_list = $query->cookie("bib_list");
 150     @cart_list = split(/\//, $cart_list);
 151     if ( grep {$_ eq $biblionumber} @cart_list) {
 152         $template->param( incart => 1 );
 153     }
 154 }
 155
 156
 157 SetUTF8Flag($record);
 158 my $marcflavour      = C4::Context->preference("marcflavour");
 159 my $ean = GetNormalizedEAN( $record, $marcflavour );
 160
 161 # XSLT processing of some stuff
 162 my $xslfile = C4::Context->preference('OPACXSLTDetailsDisplay');
 163 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 164 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 165
 166 if ( $xslfile ) {
 167     $template->param(
 168         XSLTBloc => XSLTParse4Display(
 169                         $biblionumber, $record, "OPACXSLTDetailsDisplay",
 170                         1, undef, $sysxml, $xslfile, $lang
 171                     )
 172     );
 173 }
 174
 175 my $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 176 $template->{VARS}->{'OpacBrowseResults'} = $OpacBrowseResults;
 177
 178 # We look for the busc param to build the simple paging from the search
 179 if ($OpacBrowseResults) {
 180 my $session = get_session($query->cookie("CGISESSID"));
 181 my %paging = (previous => {}, next => {});
 182 if ($session->param('busc')) {
 183     use C4::Search;
 184     use URI::Escape;
 185
 186     # Rebuild the string to store on session
 187     # param value is URI encoded and params separator is HTML encode (&amp;)
 188     sub rebuildBuscParam
 189     {
 190         my $arrParamsBusc = shift;
 191
 192         my $pasarParams = '';
 193         my $j = 0;
 194         for (keys %$arrParamsBusc) {
 195             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 196                 if (defined($arrParamsBusc->{$_})) {
 197                     $pasarParams .= '&amp;' if ($j);
 198                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 199                     $j++;
 200                 }
 201             } else {
 202                 for my $value (@{$arrParamsBusc->{$_}}) {
 203                     next if !defined($value);
 204                     $pasarParams .= '&amp;' if ($j);
 205                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 206                     $j++;
 207                 }
 208             }
 209         }
 210         return $pasarParams;
 211     }#rebuildBuscParam
 212
 213     # Search given the current values from the busc param
 214     sub searchAgain
 215     {
 216         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 217
 218         my $expanded_facet = $arrParamsBusc->{'expand'};
 219         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 220         my @servers;
 221         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 222         @servers = ("biblioserver") unless (@servers);
 223
 224         my ($default_sort_by, @sort_by);
 225         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 226         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 227         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 228         my ($error, $results_hashref, $facets);
 229         eval {
 230             ($error, $results_hashref, $facets) = getRecords($arrParamsBusc->{'query'},$arrParamsBusc->{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,undef,$itemtypes,$arrParamsBusc->{'query_type'},$arrParamsBusc->{'scan'});
 231         };
 232         my $hits;
 233         my @newresults;
 234         for (my $i=0;$i<@servers;$i++) {
 235             my $server = $servers[$i];
 236             $hits = $results_hashref->{$server}->{"hits"};
 237             @newresults = searchResults('opac', '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 238         }
 239         return \@newresults;
 240     }#searchAgain
 241
 242     # Build the current list of biblionumbers in this search
 243     sub buildListBiblios
 244     {
 245         my ($newresultsRef, $results_per_page) = @_;
 246
 247         my $listBiblios = '';
 248         my $j = 0;
 249         foreach (@$newresultsRef) {
 250             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 251             $listBiblios .= $bibnum . ',';
 252             $j++;
 253             last if ($j == $results_per_page);
 254         }
 255         chop $listBiblios if ($listBiblios =~ /,$/);
 256         return $listBiblios;
 257     }#buildListBiblios
 258
 259     my $busc = $session->param("busc");
 260     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 261     my ($key, $value);
 262     my %arrParamsBusc = ();
 263     for (@arrBusc) {
 264         ($key, $value) = split(/=/, $_, 2);
 265         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 266             $arrParamsBusc{$key} = uri_unescape($value);
 267         } else {
 268             unless (exists($arrParamsBusc{$key})) {
 269                 $arrParamsBusc{$key} = [];
 270             }
 271             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 272         }
 273     }
 274     my $searchAgain = 0;
 275     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 276     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 277     $arrParamsBusc{'count'} = $results_per_page;
 278     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 279     # The value OPACnumSearchResults has changed and the search has to be rebuild
 280     if ($count != $results_per_page) {
 281         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 282             my $indexBiblio = 0;
 283             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 284             for (@arrBibliosAux) {
 285                 last if ($_ == $biblionumber);
 286                 $indexBiblio++;
 287             }
 288             $indexBiblio += $offset;
 289             $offset = int($indexBiblio / $count) * $count;
 290             $arrParamsBusc{'offset'} = $offset;
 291         }
 292         $arrParamsBusc{'count'} = $count;
 293         $results_per_page = $count;
 294         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 295         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 296         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 297         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 298         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 299         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 300         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 301         $session->param("busc" => $newbusc);
 302         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 303     } else {
 304         my $modifyListBiblios = 0;
 305         # We come from a previous click
 306         if (exists($arrParamsBusc{'previous'})) {
 307             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 308             delete $arrParamsBusc{'previous'};
 309         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 310             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 311             delete $arrParamsBusc{'next'};
 312         }
 313         if ($modifyListBiblios) {
 314             if (exists($arrParamsBusc{'newlistBiblios'})) {
 315                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 316                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 317                 my @arrAux = split(',', $listBibliosAux);
 318                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 319                 if ($modifyListBiblios == 1) {
 320                     $arrParamsBusc{'next'} = $arrAux[0];
 321                     $paging{'next'}->{biblionumber} = $arrAux[0];
 322                 }else {
 323                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 324                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 325                 }
 326             } else {
 327                 delete $arrParamsBusc{'listBiblios'};
 328             }
 329             my $offsetAux = $arrParamsBusc{'offset'};
 330             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 331             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 332             $offset = $arrParamsBusc{'offset'};
 333             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 334             $session->param("busc" => $newbusc);
 335             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 336         }
 337     }
 338     my $buscParam = '';
 339     my $j = 0;
 340     # Rebuild the query for the button "back to results"
 341     for (@arrBusc) {
 342         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 343             $buscParam .= '&amp;' unless ($j == 0);
 344             $buscParam .= $_; # string already URI encoded
 345             $j++;
 346         }
 347     }
 348     $template->param('busc' => $buscParam);
 349     my $offsetSearch;
 350     my @arrBiblios;
 351     # We are inside the list of biblios and we don't have to search
 352     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 353         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 354         if (@arrBiblios) {
 355             # We are at the first item of the list
 356             if ($arrBiblios[0] == $biblionumber) {
 357                 if (@arrBiblios > 1) {
 358                     for (my $j = 1; $j < @arrBiblios; $j++) {
 359                         next unless ($arrBiblios[$j]);
 360                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 361                         last;
 362                     }
 363                 }
 364                 # search again if we are not at the first searching list
 365                 if ($offset && !$arrParamsBusc{'previous'}) {
 366                     $searchAgain = 1;
 367                     $offsetSearch = $offset - $results_per_page;
 368                 }
 369             # we are at the last item of the list
 370             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 371                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 372                     next unless ($arrBiblios[$j]);
 373                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 374                     last;
 375                 }
 376                 if (!$offset) {
 377                     # search again if we are at the first list and there is more results
 378                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 379                 } else {
 380                     # search again if we aren't at the first list and there is more results
 381                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 382                 }
 383                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 384             } else {
 385                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 386                     if ($arrBiblios[$j] == $biblionumber) {
 387                         for (my $z = $j - 1; $z >= 0; $z--) {
 388                             next unless ($arrBiblios[$z]);
 389                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 390                             last;
 391                         }
 392                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 393                             next unless ($arrBiblios[$z]);
 394                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 395                             last;
 396                         }
 397                         last;
 398                     }
 399                 }
 400             }
 401         }
 402         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 403     }
 404     if ($searchAgain) {
 405         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 406         my @newresults = @$newresultsRef;
 407         # build the new listBiblios
 408         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 409         unless (exists($arrParamsBusc{'listBiblios'})) {
 410             $arrParamsBusc{'listBiblios'} = $listBiblios;
 411             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 412         } else {
 413             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 414         }
 415         # From the new list we build again the next and previous result
 416         if (@arrBiblios) {
 417             if ($arrBiblios[0] == $biblionumber) {
 418                 for (my $j = $#newresults; $j >= 0; $j--) {
 419                     next unless ($newresults[$j]);
 420                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 421                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 422                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 423                    last;
 424                 }
 425             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 426                 for (my $j = 0; $j < @newresults; $j++) {
 427                     next unless ($newresults[$j]);
 428                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 429                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 430                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 431                     last;
 432                 }
 433             }
 434         }
 435         # build new busc param
 436         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 437         $session->param("busc" => $newbusc);
 438     }
 439     my ($numberBiblioPaging, $dataBiblioPaging);
 440     # Previous biblio
 441     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 442     if ($numberBiblioPaging) {
 443         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 444         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 445         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 446     }
 447     # Next biblio
 448     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 449     if ($numberBiblioPaging) {
 450         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 451         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 452         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 453     }
 454     # Partial list of biblio results
 455     my @listResults;
 456     for (my $j = 0; $j < @arrBiblios; $j++) {
 457         next unless ($arrBiblios[$j]);
 458         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 459         push @listResults, {index => $j + 1 + $offset, biblionumber => $arrBiblios[$j], title => ($arrBiblios[$j] == $biblionumber)?'':$dataBiblioPaging->title, author => ($arrBiblios[$j] != $biblionumber && $dataBiblioPaging->author)?$dataBiblioPaging->author:'', url => ($arrBiblios[$j] == $biblionumber)?'':'opac-detail.pl?biblionumber=' . $arrBiblios[$j]};
 460     }
 461     $template->param('listResults' => \@listResults) if (@listResults);
 462     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 463 }
 464 }
 465
 466 $template->param(
 467     OPACShowCheckoutName => C4::Context->preference("OPACShowCheckoutName"),
 468 );
 469
 470 # adding items linked via host biblios
 471
 472 my $analyticfield = '773';
 473 if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 474     $analyticfield = '773';
 475 } elsif ($marcflavour eq 'UNIMARC') {
 476     $analyticfield = '461';
 477 }
 478 foreach my $hostfield ( $record->field($analyticfield)) {
 479     my $hostbiblionumber = $hostfield->subfield("0");
 480     my $linkeditemnumber = $hostfield->subfield("9");
 481     my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 482     foreach my $hostitemInfo (@hostitemInfos){
 483         if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 484             push(@all_items, $hostitemInfo);
 485         }
 486     }
 487 }
 488
 489 my @items;
 490
 491 # Are there items to hide?
 492 my $hideitems;
 493 $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 494
 495 # Hide items
 496 if ($hideitems) {
 497     for my $itm (@all_items) {
 498         if  ( C4::Context->preference('hidelostitems') ) {
 499             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 500         } else {
 501             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 502     }
 503 }
 504 } else {
 505     # Or not
 506     @items = @all_items;
 507 }
 508
 509 my $branch = '';
 510 if (C4::Context->userenv){
 511     $branch = C4::Context->userenv->{branch};
 512 }
 513 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
 514     if (
 515         ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
 516         ||
 517         C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
 518     ) {
 519         my $branchcode;
 520         if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
 521             $branchcode = $branch;
 522         }
 523         elsif (  C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
 524             $branchcode = $ENV{'BRANCHCODE'};
 525         }
 526
 527         my @our_items;
 528         my @other_items;
 529
 530         foreach my $item ( @items ) {
 531            if ( $item->{branchcode} eq $branchcode ) {
 532                $item->{'this_branch'} = 1;
 533                push( @our_items, $item );
 534            } else {
 535                push( @other_items, $item );
 536            }
 537         }
 538
 539         @items = ( @our_items, @other_items );
 540     }
 541 }
 542
 543 my $dat = &GetBiblioData($biblionumber);
 544 my $HideMARC = $record_processor->filters->[0]->should_hide_marc(
 545     {
 546         frameworkcode => $dat->{'frameworkcode'},
 547         interface     => 'opac',
 548     } );
 549
 550 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 551 # imageurl:
 552 my $itemtype = $dat->{'itemtype'};
 553 if ( $itemtype ) {
 554     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 555     $dat->{'description'} = $itemtypes->{$itemtype}->{translated_description};
 556 }
 557
 558 my $shelflocations =
 559   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 560 my $collections =
 561   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 562 my $copynumbers =
 563   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.copynumber' } ) };
 564
 565 #coping with subscriptions
 566 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 567 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 568
 569 my @subs;
 570 $dat->{'serial'}=1 if $subscriptionsnumber;
 571 foreach my $subscription (@subscriptions) {
 572     my $serials_to_display;
 573     my %cell;
 574     $cell{subscriptionid}    = $subscription->{subscriptionid};
 575     $cell{subscriptionnotes} = $subscription->{notes};
 576     $cell{missinglist}       = $subscription->{missinglist};
 577     $cell{opacnote}          = $subscription->{opacnote};
 578     $cell{histstartdate}     = $subscription->{histstartdate};
 579     $cell{histenddate}       = $subscription->{histenddate};
 580     $cell{branchcode}        = $subscription->{branchcode};
 581     $cell{callnumber}        = $subscription->{callnumber};
 582     $cell{closed}            = $subscription->{closed};
 583     $cell{letter}            = $subscription->{letter};
 584     $cell{biblionumber}      = $subscription->{biblionumber};
 585     #get the three latest serials.
 586     $serials_to_display = $subscription->{opacdisplaycount};
 587     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 588         $cell{opacdisplaycount} = $serials_to_display;
 589     $cell{latestserials} =
 590       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 591     if ( $borrowernumber ) {
 592         my $sub = getalert($borrowernumber,'issue',$subscription->{subscriptionid});
 593         if (@$sub[0]) {
 594             $cell{hasalert} = 1;
 595         }
 596     }
 597     push @subs, \%cell;
 598 }
 599
 600 $dat->{'count'} = scalar(@items);
 601
 602
 603 my (%item_reserves, %priority);
 604 my ($show_holds_count, $show_priority);
 605 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 606     m/holds/o and $show_holds_count = 1;
 607     m/priority/ and $show_priority = 1;
 608 }
 609 my $has_hold;
 610 if ( $show_holds_count || $show_priority) {
 611     my $holds = $biblio->holds;
 612     $template->param( holds_count  => $holds->count );
 613     while ( my $hold = $holds->next ) {
 614         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 615         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 616             $has_hold = 1;
 617             $hold->itemnumber
 618                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 619                 : ($template->param( priority => $hold->priority ));
 620         }
 621     }
 622 }
 623 $template->param( show_priority => $has_hold ) ;
 624
 625 my $norequests = 1;
 626 my %itemfields;
 627 my (@itemloop, @otheritemloop);
 628 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 629 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 630     $template->param(SeparateHoldings => 1);
 631 }
 632 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 633 my $viewallitems = $query->param('viewallitems');
 634 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 635
 636 # Get items on order
 637 my ( @itemnumbers_on_order );
 638 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 639     my $orders = C4::Acquisition::SearchOrders({
 640         biblionumber => $biblionumber,
 641         ordered => 1,
 642     });
 643     my $total_quantity = 0;
 644     for my $order ( @$orders ) {
 645         my $basket = Koha::Acquisition::Orders->find( $order->{ordernumber} )->basket;
 646         if ( $basket->effective_create_items eq 'ordering' ) {
 647             for my $itemnumber ( C4::Acquisition::GetItemnumbersFromOrder( $order->{ordernumber} ) ) {
 648                 push @itemnumbers_on_order, $itemnumber;
 649             }
 650         }
 651         $total_quantity += $order->{quantity};
 652     }
 653     $template->{VARS}->{acquisition_details} = {
 654         total_quantity => $total_quantity,
 655     };
 656 }
 657
 658 my $allow_onshelf_holds;
 659 if ( not $viewallitems and @items > $max_items_to_display ) {
 660     $template->param(
 661         too_many_items => 1,
 662         items_count => scalar( @items ),
 663     );
 664 } else {
 665   my $patron = Koha::Patrons->find( $borrowernumber );
 666   for my $itm (@items) {
 667     my $item = Koha::Items->find( $itm->{itemnumber} );
 668     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 669     $itm->{priority} = $priority{ $itm->{itemnumber} };
 670     $norequests = 0
 671       if $norequests
 672         && !$itm->{'withdrawn'}
 673         && !$itm->{'itemlost'}
 674         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 675         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 676         && $itm->{'itemnumber'};
 677
 678     $allow_onshelf_holds = Koha::IssuingRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 679       unless $allow_onshelf_holds;
 680
 681     # get collection code description, too
 682     my $ccode = $itm->{'ccode'};
 683     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 684     my $copynumber = $itm->{'copynumber'};
 685     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 686     if ( defined $itm->{'location'} ) {
 687         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 688     }
 689     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 690         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 691         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 692     }
 693     foreach (qw(ccode enumchron copynumber itemnotes location_description uri)) {
 694         $itemfields{$_} = 1 if ($itm->{$_});
 695     }
 696
 697      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 698       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 699       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 700
 701      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 702      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 703         $itm->{transfertwhen} = $transfertwhen;
 704         $itm->{transfertfrom} = $transfertfrom;
 705         $itm->{transfertto}   = $transfertto;
 706      }
 707
 708     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 709         $itm->{on_order} = 1
 710           if grep /^$itm->{itemnumber}$/, @itemnumbers_on_order;
 711     }
 712
 713     my $itembranch = $itm->{$separatebranch};
 714     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 715         if ($itembranch and $itembranch eq $currentbranch) {
 716             push @itemloop, $itm;
 717         } else {
 718             push @otheritemloop, $itm;
 719         }
 720     } else {
 721         push @itemloop, $itm;
 722     }
 723   }
 724 }
 725
 726 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 727     $template->param( ReservableItems => 1 );
 728 }
 729
 730 # Display only one tab if one items list is empty
 731 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 732     $template->param(SeparateHoldings => 0);
 733     if (scalar(@itemloop) == 0) {
 734         @itemloop = @otheritemloop;
 735     }
 736 }
 737
 738 ## get notes and subjects from MARC record
 739 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 740     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 741     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 742     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 743     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 744     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 745     my $marchostsarray   = GetMarcHosts($record,$marcflavour);
 746
 747     $template->param(
 748         MARCSUBJCTS => $marcsubjctsarray,
 749         MARCAUTHORS => $marcauthorsarray,
 750         MARCSERIES  => $marcseriesarray,
 751         MARCURLS    => $marcurlsarray,
 752         MARCISBNS   => $marcisbnsarray,
 753         MARCHOSTS   => $marchostsarray,
 754     );
 755 }
 756
 757 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 758 my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 759
 760     $template->param(
 761                      MARCNOTES               => $marcnotesarray,
 762                      norequests              => $norequests,
 763                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 764                      itemdata_ccode          => $itemfields{ccode},
 765                      itemdata_enumchron      => $itemfields{enumchron},
 766                      itemdata_uri            => $itemfields{uri},
 767                      itemdata_copynumber     => $itemfields{copynumber},
 768                      itemdata_itemnotes      => $itemfields{itemnotes},
 769                      itemdata_location       => $itemfields{location_description},
 770                      subtitle                => $subtitle,
 771                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 772     );
 773
 774 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 775     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 776     my $subfields = substr $fieldspec, 3;
 777     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 778     my @alternateholdingsinfo = ();
 779     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 780
 781     for my $field (@holdingsfields) {
 782         my %holding = ( holding => '' );
 783         my $havesubfield = 0;
 784         for my $subfield ($field->subfields()) {
 785             if ((index $subfields, $$subfield[0]) >= 0) {
 786                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 787                 $holding{'holding'} .= $$subfield[1];
 788                 $havesubfield++;
 789             }
 790         }
 791         if ($havesubfield) {
 792             push(@alternateholdingsinfo, \%holding);
 793         }
 794     }
 795
 796     $template->param(
 797         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 798         );
 799 }
 800
 801 # FIXME: The template uses this hash directly. Need to filter.
 802 foreach ( keys %{$dat} ) {
 803     next if ( $HideMARC->{$_} );
 804     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 805 }
 806
 807 # some useful variables for enhanced content;
 808 # in each case, we're grabbing the first value we find in
 809 # the record and normalizing it
 810 my $upc = GetNormalizedUPC($record,$marcflavour);
 811 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 812 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 813 my $content_identifier_exists;
 814 if ( $isbn or $ean or $oclc or $upc ) {
 815     $content_identifier_exists = 1;
 816 }
 817 $template->param(
 818         normalized_upc => $upc,
 819         normalized_ean => $ean,
 820         normalized_oclc => $oclc,
 821         normalized_isbn => $isbn,
 822         content_identifier_exists =>  $content_identifier_exists,
 823 );
 824
 825 # COinS format FIXME: for books Only
 826 $template->param(
 827     ocoins => GetCOinSBiblio($record),
 828 );
 829
 830 my ( $loggedincommenter, $reviews );
 831 if ( C4::Context->preference('reviewson') ) {
 832     $reviews = Koha::Reviews->search(
 833         {
 834             biblionumber => $biblionumber,
 835             -or => { approved => 1, borrowernumber => $borrowernumber }
 836         },
 837         {
 838             order_by => { -desc => 'datereviewed' }
 839         }
 840     )->unblessed;
 841     my $libravatar_enabled = 0;
 842     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 843         eval {
 844             require Libravatar::URL;
 845             Libravatar::URL->import();
 846         };
 847         if ( !$@ ) {
 848             $libravatar_enabled = 1;
 849         }
 850     }
 851     for my $review (@$reviews) {
 852         my $patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 853
 854         # setting some borrower info into this hash
 855         if ( $patron ) {
 856             $review->{patron} = $patron;
 857             if ( $libravatar_enabled and $patron->email ) {
 858                 $review->{avatarurl} = libravatar_url( email => $patron->email, https => $ENV{HTTPS} );
 859             }
 860
 861             if ( $patron->borrowernumber eq $borrowernumber ) {
 862                 $loggedincommenter = 1;
 863             }
 864         }
 865     }
 866 }
 867
 868 if ( C4::Context->preference("OPACISBD") ) {
 869     $template->param( ISBD => 1 );
 870 }
 871
 872 $template->param(
 873     itemloop            => \@itemloop,
 874     otheritemloop       => \@otheritemloop,
 875     biblionumber        => $biblionumber,
 876     subscriptions       => \@subs,
 877     subscriptionsnumber => $subscriptionsnumber,
 878     reviews             => $reviews,
 879     loggedincommenter   => $loggedincommenter
 880 );
 881
 882 # Lists
 883 if (C4::Context->preference("virtualshelves") ) {
 884     my $shelves = Koha::Virtualshelves->search(
 885         {
 886             biblionumber => $biblionumber,
 887             category => 2,
 888         },
 889         {
 890             join => 'virtualshelfcontents',
 891         }
 892     );
 893     $template->param( shelves => $shelves );
 894 }
 895
 896 # XISBN Stuff
 897 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 898     eval {
 899         $template->param(
 900             XISBNS => scalar get_xisbns($isbn)
 901         );
 902     };
 903     if ($@) { warn "XISBN Failed $@"; }
 904 }
 905
 906 # Serial Collection
 907 my @sc_fields = $record->field(955);
 908 my @lc_fields = $marcflavour eq 'UNIMARC'
 909     ? $record->field(930)
 910     : $record->field(852);
 911 my @serialcollections = ();
 912
 913 foreach my $sc_field (@sc_fields) {
 914     my %row_data;
 915
 916     $row_data{text}    = $sc_field->subfield('r');
 917     $row_data{branch}  = $sc_field->subfield('9');
 918     foreach my $lc_field (@lc_fields) {
 919         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 920             ? $lc_field->subfield('a') # 930$a
 921             : $lc_field->subfield('h') # 852$h
 922             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 923     }
 924
 925     if ($row_data{text} && $row_data{branch}) {
 926         push (@serialcollections, \%row_data);
 927     }
 928 }
 929
 930 if (scalar(@serialcollections) > 0) {
 931     $template->param(
 932         serialcollection  => 1,
 933         serialcollections => \@serialcollections);
 934 }
 935
 936 # Local cover Images stuff
 937 if (C4::Context->preference("OPACLocalCoverImages")){
 938                 $template->param(OPACLocalCoverImages => 1);
 939 }
 940
 941 # HTML5 Media
 942 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
 943     $template->param( C4::HTML5Media->gethtml5media($record));
 944 }
 945
 946 my $syndetics_elements;
 947
 948 if ( C4::Context->preference("SyndeticsEnabled") ) {
 949     $template->param("SyndeticsEnabled" => 1);
 950     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 951         eval {
 952             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 953             for my $element (values %$syndetics_elements) {
 954                 $template->param("Syndetics$element"."Exists" => 1 );
 955                 #warn "Exists: "."Syndetics$element"."Exists";
 956         }
 957     };
 958     warn $@ if $@;
 959 }
 960
 961 if ( C4::Context->preference("SyndeticsEnabled")
 962         && C4::Context->preference("SyndeticsSummary")
 963         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 964         eval {
 965             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 966             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 967         };
 968         warn $@ if $@;
 969
 970 }
 971
 972 if ( C4::Context->preference("SyndeticsEnabled")
 973         && C4::Context->preference("SyndeticsTOC")
 974         && exists($syndetics_elements->{'TOC'}) ) {
 975         eval {
 976     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 977     $template->param( SYNDETICS_TOC => $syndetics_toc );
 978         };
 979         warn $@ if $@;
 980 }
 981
 982 if ( C4::Context->preference("SyndeticsEnabled")
 983     && C4::Context->preference("SyndeticsExcerpt")
 984     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 985     eval {
 986     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 987     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 988     };
 989         warn $@ if $@;
 990 }
 991
 992 if ( C4::Context->preference("SyndeticsEnabled")
 993     && C4::Context->preference("SyndeticsReviews")) {
 994     eval {
 995     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
 996     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
 997     };
 998         warn $@ if $@;
 999 }
1000
1001 if ( C4::Context->preference("SyndeticsEnabled")
1002     && C4::Context->preference("SyndeticsAuthorNotes")
1003         && exists($syndetics_elements->{'ANOTES'}) ) {
1004     eval {
1005     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1006     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1007     };
1008     warn $@ if $@;
1009 }
1010
1011 # LibraryThingForLibraries ID Code and Tabbed View Option
1012 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1013 {
1014 $template->param(LibraryThingForLibrariesID =>
1015 C4::Context->preference('LibraryThingForLibrariesID') );
1016 $template->param(LibraryThingForLibrariesTabbedView =>
1017 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1018 }
1019
1020 # Novelist Select
1021 if( C4::Context->preference('NovelistSelectEnabled') )
1022 {
1023 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1024 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1025 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1026 }
1027
1028
1029 # Babelthèque
1030 if ( C4::Context->preference("Babeltheque") ) {
1031     $template->param(
1032         Babeltheque => 1,
1033         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1034     );
1035 }
1036
1037 # Social Networks
1038 if ( C4::Context->preference( "SocialNetworks" ) ) {
1039     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1040     $template->param( SocialNetworks => 1 );
1041 }
1042
1043 # Shelf Browser Stuff
1044 if (C4::Context->preference("OPACShelfBrowser")) {
1045     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1046     if (defined($starting_itemnumber)) {
1047         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1048         my $nearby = GetNearbyItems($starting_itemnumber);
1049
1050         $template->param(
1051             starting_itemnumber => $starting_itemnumber,
1052             starting_homebranch => $nearby->{starting_homebranch}->{description},
1053             starting_location => $nearby->{starting_location}->{description},
1054             starting_ccode => $nearby->{starting_ccode}->{description},
1055             shelfbrowser_prev_item => $nearby->{prev_item},
1056             shelfbrowser_next_item => $nearby->{next_item},
1057             shelfbrowser_items => $nearby->{items},
1058         );
1059
1060         # in which tab shelf browser should open ?
1061         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1062             $template->param(shelfbrowser_tab => 'holdings');
1063         } else {
1064             $template->param(shelfbrowser_tab => 'otherholdings');
1065         }
1066     }
1067 }
1068
1069 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1070
1071 if (C4::Context->preference("BakerTaylorEnabled")) {
1072         $template->param(
1073                 BakerTaylorEnabled  => 1,
1074                 BakerTaylorImageURL => &image_url(),
1075                 BakerTaylorLinkURL  => &link_url(),
1076                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1077         );
1078         my ($bt_user, $bt_pass);
1079         if ($isbn and
1080                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1081                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1082         {
1083                 $template->param(
1084                 BakerTaylorContentURL   =>
1085                 sprintf("http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1086                                 $bt_user,$bt_pass,$isbn)
1087                 );
1088         }
1089 }
1090
1091 my $tag_quantity;
1092 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1093         $template->param(
1094                 TagsEnabled => 1,
1095                 TagsShowOnDetail => $tag_quantity,
1096                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1097         );
1098         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1099                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1100 }
1101
1102 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1103     # These values are going to be read by Javascript, at least in the case
1104     # of the google covers
1105     $template->param(covernewwindow => 'true');
1106 } else {
1107     $template->param(covernewwindow => 'false');
1108 }
1109
1110 $template->param(borrowernumber => $borrowernumber);
1111
1112 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1113     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1114     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1115     $template->param(
1116         ratings => $ratings,
1117         my_rating => $my_rating,
1118     );
1119 }
1120
1121 #Search for title in links
1122 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1123 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1124 my $issn = $marcissns->[0] || '';
1125
1126 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1127     $dat->{title} =~ s/\/+$//; # remove trailing slash
1128     $dat->{title} =~ s/\s+$//; # remove trailing space
1129     $search_for_title = parametrized_url(
1130         $search_for_title,
1131         {
1132             TITLE         => $dat->{title},
1133             AUTHOR        => $dat->{author},
1134             ISBN          => $isbn,
1135             ISSN          => $issn,
1136             CONTROLNUMBER => $marccontrolnumber,
1137             BIBLIONUMBER  => $biblionumber,
1138         }
1139     );
1140     $template->param('OPACSearchForTitleIn' => $search_for_title);
1141 }
1142
1143 #IDREF
1144 if ( C4::Context->preference("IDREF") ) {
1145     # If the record comes from the SUDOC
1146     if ( $record->field('009') ) {
1147         my $unimarc3 = $record->field("009")->data;
1148         if ( $unimarc3 =~ /^\d+$/ ) {
1149             $template->param(
1150                 IDREF => 1,
1151             );
1152         }
1153     }
1154 }
1155
1156 # We try to select the best default tab to show, according to what
1157 # the user wants, and what's available for display
1158 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1159 my $defaulttab =
1160     $viewallitems
1161         ? 'holdings' :
1162     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1163         ? 'subscriptions' :
1164     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1165         ? 'serialcollection' :
1166     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1167         ? 'holdings' :
1168     scalar (@itemloop) == 0
1169         ? 'media' :
1170     $subscriptionsnumber
1171         ? 'subscriptions' :
1172     @serialcollections > 0
1173         ? 'serialcollection' : 'subscriptions';
1174 $template->param('defaulttab' => $defaulttab);
1175
1176 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1177     my @images = ListImagesForBiblio($biblionumber);
1178     $template->{VARS}->{localimages} = \@images;
1179 }
1180
1181 $template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
1182 $template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
1183 $template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
1184 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1185
1186 if (C4::Context->preference('OpacHighlightedWords')) {
1187     $template->{VARS}->{query_desc} = $query->param('query_desc');
1188 }
1189 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1190
1191 if ( C4::Context->preference('UseCourseReserves') ) {
1192     foreach my $i ( @items ) {
1193         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1194     }
1195 }
1196
1197 $template->param(
1198     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1199 );
1200
1201 output_html_with_http_headers $query, $cookie, $template->output;