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 $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 176
 177 # We look for the busc param to build the simple paging from the search
 178 if ($OpacBrowseResults) {
 179 my $session = get_session($query->cookie("CGISESSID"));
 180 my %paging = (previous => {}, next => {});
 181 if ($session->param('busc')) {
 182     use C4::Search;
 183     use URI::Escape;
 184
 185     # Rebuild the string to store on session
 186     # param value is URI encoded and params separator is HTML encode (&amp;)
 187     sub rebuildBuscParam
 188     {
 189         my $arrParamsBusc = shift;
 190
 191         my $pasarParams = '';
 192         my $j = 0;
 193         for (keys %$arrParamsBusc) {
 194             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 195                 if (defined($arrParamsBusc->{$_})) {
 196                     $pasarParams .= '&amp;' if ($j);
 197                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 198                     $j++;
 199                 }
 200             } else {
 201                 for my $value (@{$arrParamsBusc->{$_}}) {
 202                     next if !defined($value);
 203                     $pasarParams .= '&amp;' if ($j);
 204                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 205                     $j++;
 206                 }
 207             }
 208         }
 209         return $pasarParams;
 210     }#rebuildBuscParam
 211
 212     # Search given the current values from the busc param
 213     sub searchAgain
 214     {
 215         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 216
 217         my $expanded_facet = $arrParamsBusc->{'expand'};
 218         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 219         my @servers;
 220         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 221         @servers = ("biblioserver") unless (@servers);
 222
 223         my ($default_sort_by, @sort_by);
 224         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 225         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 226         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 227         my ($error, $results_hashref, $facets);
 228         eval {
 229             ($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'});
 230         };
 231         my $hits;
 232         my @newresults;
 233         for (my $i=0;$i<@servers;$i++) {
 234             my $server = $servers[$i];
 235             $hits = $results_hashref->{$server}->{"hits"};
 236             @newresults = searchResults('opac', '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 237         }
 238         return \@newresults;
 239     }#searchAgain
 240
 241     # Build the current list of biblionumbers in this search
 242     sub buildListBiblios
 243     {
 244         my ($newresultsRef, $results_per_page) = @_;
 245
 246         my $listBiblios = '';
 247         my $j = 0;
 248         foreach (@$newresultsRef) {
 249             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 250             $listBiblios .= $bibnum . ',';
 251             $j++;
 252             last if ($j == $results_per_page);
 253         }
 254         chop $listBiblios if ($listBiblios =~ /,$/);
 255         return $listBiblios;
 256     }#buildListBiblios
 257
 258     my $busc = $session->param("busc");
 259     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 260     my ($key, $value);
 261     my %arrParamsBusc = ();
 262     for (@arrBusc) {
 263         ($key, $value) = split(/=/, $_, 2);
 264         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 265             $arrParamsBusc{$key} = uri_unescape($value);
 266         } else {
 267             unless (exists($arrParamsBusc{$key})) {
 268                 $arrParamsBusc{$key} = [];
 269             }
 270             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 271         }
 272     }
 273     my $searchAgain = 0;
 274     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 275     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 276     $arrParamsBusc{'count'} = $results_per_page;
 277     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 278     # The value OPACnumSearchResults has changed and the search has to be rebuild
 279     if ($count != $results_per_page) {
 280         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 281             my $indexBiblio = 0;
 282             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 283             for (@arrBibliosAux) {
 284                 last if ($_ == $biblionumber);
 285                 $indexBiblio++;
 286             }
 287             $indexBiblio += $offset;
 288             $offset = int($indexBiblio / $count) * $count;
 289             $arrParamsBusc{'offset'} = $offset;
 290         }
 291         $arrParamsBusc{'count'} = $count;
 292         $results_per_page = $count;
 293         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 294         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 295         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 296         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 297         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 298         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 299         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 300         $session->param("busc" => $newbusc);
 301         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 302     } else {
 303         my $modifyListBiblios = 0;
 304         # We come from a previous click
 305         if (exists($arrParamsBusc{'previous'})) {
 306             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 307             delete $arrParamsBusc{'previous'};
 308         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 309             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 310             delete $arrParamsBusc{'next'};
 311         }
 312         if ($modifyListBiblios) {
 313             if (exists($arrParamsBusc{'newlistBiblios'})) {
 314                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 315                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 316                 my @arrAux = split(',', $listBibliosAux);
 317                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 318                 if ($modifyListBiblios == 1) {
 319                     $arrParamsBusc{'next'} = $arrAux[0];
 320                     $paging{'next'}->{biblionumber} = $arrAux[0];
 321                 }else {
 322                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 323                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 324                 }
 325             } else {
 326                 delete $arrParamsBusc{'listBiblios'};
 327             }
 328             my $offsetAux = $arrParamsBusc{'offset'};
 329             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 330             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 331             $offset = $arrParamsBusc{'offset'};
 332             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 333             $session->param("busc" => $newbusc);
 334             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 335         }
 336     }
 337     my $buscParam = '';
 338     my $j = 0;
 339     # Rebuild the query for the button "back to results"
 340     for (@arrBusc) {
 341         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 342             $buscParam .= '&amp;' unless ($j == 0);
 343             $buscParam .= $_; # string already URI encoded
 344             $j++;
 345         }
 346     }
 347     $template->param('busc' => $buscParam);
 348     my $offsetSearch;
 349     my @arrBiblios;
 350     # We are inside the list of biblios and we don't have to search
 351     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 352         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 353         if (@arrBiblios) {
 354             # We are at the first item of the list
 355             if ($arrBiblios[0] == $biblionumber) {
 356                 if (@arrBiblios > 1) {
 357                     for (my $j = 1; $j < @arrBiblios; $j++) {
 358                         next unless ($arrBiblios[$j]);
 359                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 360                         last;
 361                     }
 362                 }
 363                 # search again if we are not at the first searching list
 364                 if ($offset && !$arrParamsBusc{'previous'}) {
 365                     $searchAgain = 1;
 366                     $offsetSearch = $offset - $results_per_page;
 367                 }
 368             # we are at the last item of the list
 369             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 370                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 371                     next unless ($arrBiblios[$j]);
 372                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 373                     last;
 374                 }
 375                 if (!$offset) {
 376                     # search again if we are at the first list and there is more results
 377                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 378                 } else {
 379                     # search again if we aren't at the first list and there is more results
 380                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 381                 }
 382                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 383             } else {
 384                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 385                     if ($arrBiblios[$j] == $biblionumber) {
 386                         for (my $z = $j - 1; $z >= 0; $z--) {
 387                             next unless ($arrBiblios[$z]);
 388                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 389                             last;
 390                         }
 391                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 392                             next unless ($arrBiblios[$z]);
 393                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 394                             last;
 395                         }
 396                         last;
 397                     }
 398                 }
 399             }
 400         }
 401         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 402     }
 403     if ($searchAgain) {
 404         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 405         my @newresults = @$newresultsRef;
 406         # build the new listBiblios
 407         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 408         unless (exists($arrParamsBusc{'listBiblios'})) {
 409             $arrParamsBusc{'listBiblios'} = $listBiblios;
 410             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 411         } else {
 412             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 413         }
 414         # From the new list we build again the next and previous result
 415         if (@arrBiblios) {
 416             if ($arrBiblios[0] == $biblionumber) {
 417                 for (my $j = $#newresults; $j >= 0; $j--) {
 418                     next unless ($newresults[$j]);
 419                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 420                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 421                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 422                    last;
 423                 }
 424             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 425                 for (my $j = 0; $j < @newresults; $j++) {
 426                     next unless ($newresults[$j]);
 427                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 428                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 429                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 430                     last;
 431                 }
 432             }
 433         }
 434         # build new busc param
 435         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 436         $session->param("busc" => $newbusc);
 437     }
 438     my ($numberBiblioPaging, $dataBiblioPaging);
 439     # Previous biblio
 440     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 441     if ($numberBiblioPaging) {
 442         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 443         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 444         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 445     }
 446     # Next biblio
 447     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 448     if ($numberBiblioPaging) {
 449         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 450         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 451         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 452     }
 453     # Partial list of biblio results
 454     my @listResults;
 455     for (my $j = 0; $j < @arrBiblios; $j++) {
 456         next unless ($arrBiblios[$j]);
 457         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 458         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]};
 459     }
 460     $template->param('listResults' => \@listResults) if (@listResults);
 461     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 462     $template->param( 'offset' => $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 $subscription_object = Koha::Subscriptions->find( $subscription->{subscriptionid} );
 593         my $subscriber = $subscription_object->subscribers->find( $borrowernumber );
 594         $cell{hasalert} = 1 if $subscriber;
 595     }
 596     push @subs, \%cell;
 597 }
 598
 599 $dat->{'count'} = scalar(@items);
 600
 601
 602 my (%item_reserves, %priority);
 603 my ($show_holds_count, $show_priority);
 604 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 605     m/holds/o and $show_holds_count = 1;
 606     m/priority/ and $show_priority = 1;
 607 }
 608 my $has_hold;
 609 if ( $show_holds_count || $show_priority) {
 610     my $holds = $biblio->holds;
 611     $template->param( holds_count  => $holds->count );
 612     while ( my $hold = $holds->next ) {
 613         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 614         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 615             $has_hold = 1;
 616             $hold->itemnumber
 617                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 618                 : ($template->param( priority => $hold->priority ));
 619         }
 620     }
 621 }
 622 $template->param( show_priority => $has_hold ) ;
 623
 624 my $norequests = 1;
 625 my %itemfields;
 626 my (@itemloop, @otheritemloop);
 627 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 628 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 629     $template->param(SeparateHoldings => 1);
 630 }
 631 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 632 my $viewallitems = $query->param('viewallitems');
 633 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 634
 635 # Get items on order
 636 my ( @itemnumbers_on_order );
 637 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 638     my $orders = C4::Acquisition::SearchOrders({
 639         biblionumber => $biblionumber,
 640         ordered => 1,
 641     });
 642     my $total_quantity = 0;
 643     for my $order ( @$orders ) {
 644         my $basket = Koha::Acquisition::Orders->find( $order->{ordernumber} )->basket;
 645         if ( $basket->effective_create_items eq 'ordering' ) {
 646             for my $itemnumber ( C4::Acquisition::GetItemnumbersFromOrder( $order->{ordernumber} ) ) {
 647                 push @itemnumbers_on_order, $itemnumber;
 648             }
 649         }
 650         $total_quantity += $order->{quantity};
 651     }
 652     $template->{VARS}->{acquisition_details} = {
 653         total_quantity => $total_quantity,
 654     };
 655 }
 656
 657 my $allow_onshelf_holds;
 658 if ( not $viewallitems and @items > $max_items_to_display ) {
 659     $template->param(
 660         too_many_items => 1,
 661         items_count => scalar( @items ),
 662     );
 663 } else {
 664   my $patron = Koha::Patrons->find( $borrowernumber );
 665   for my $itm (@items) {
 666     my $item = Koha::Items->find( $itm->{itemnumber} );
 667     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 668     $itm->{priority} = $priority{ $itm->{itemnumber} };
 669     $norequests = 0
 670       if $norequests
 671         && !$itm->{'withdrawn'}
 672         && !$itm->{'itemlost'}
 673         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 674         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 675         && $itm->{'itemnumber'};
 676
 677     $allow_onshelf_holds = Koha::IssuingRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 678       unless $allow_onshelf_holds;
 679
 680     # get collection code description, too
 681     my $ccode = $itm->{'ccode'};
 682     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 683     my $copynumber = $itm->{'copynumber'};
 684     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 685     if ( defined $itm->{'location'} ) {
 686         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 687     }
 688     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 689         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 690         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 691     }
 692     foreach (qw(ccode enumchron copynumber itemnotes location_description uri)) {
 693         $itemfields{$_} = 1 if ($itm->{$_});
 694     }
 695
 696      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 697       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 698       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 699
 700      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 701      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 702         $itm->{transfertwhen} = $transfertwhen;
 703         $itm->{transfertfrom} = $transfertfrom;
 704         $itm->{transfertto}   = $transfertto;
 705      }
 706
 707     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 708         $itm->{on_order} = 1
 709           if grep /^$itm->{itemnumber}$/, @itemnumbers_on_order;
 710     }
 711
 712     my $itembranch = $itm->{$separatebranch};
 713     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 714         if ($itembranch and $itembranch eq $currentbranch) {
 715             push @itemloop, $itm;
 716         } else {
 717             push @otheritemloop, $itm;
 718         }
 719     } else {
 720         push @itemloop, $itm;
 721     }
 722   }
 723 }
 724
 725 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 726     $template->param( ReservableItems => 1 );
 727 }
 728
 729 # Display only one tab if one items list is empty
 730 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 731     $template->param(SeparateHoldings => 0);
 732     if (scalar(@itemloop) == 0) {
 733         @itemloop = @otheritemloop;
 734     }
 735 }
 736
 737 ## get notes and subjects from MARC record
 738 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 739     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 740     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 741     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 742     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 743     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 744     my $marchostsarray   = GetMarcHosts($record,$marcflavour);
 745
 746     $template->param(
 747         MARCSUBJCTS => $marcsubjctsarray,
 748         MARCAUTHORS => $marcauthorsarray,
 749         MARCSERIES  => $marcseriesarray,
 750         MARCURLS    => $marcurlsarray,
 751         MARCISBNS   => $marcisbnsarray,
 752         MARCHOSTS   => $marchostsarray,
 753     );
 754 }
 755
 756 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 757 my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 758
 759 if( C4::Context->preference('ArticleRequests') ) {
 760     my $patron = $borrowernumber ? Koha::Patrons->find($borrowernumber) : undef;
 761     my $artreqpossible = $patron
 762         ? $biblio->can_article_request( $patron )
 763         : Koha::ItemTypes->find($biblio->itemtype)->may_article_request;
 764     $template->param( artreqpossible => $artreqpossible );
 765 }
 766
 767     $template->param(
 768                      MARCNOTES               => $marcnotesarray,
 769                      norequests              => $norequests,
 770                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 771                      itemdata_ccode          => $itemfields{ccode},
 772                      itemdata_enumchron      => $itemfields{enumchron},
 773                      itemdata_uri            => $itemfields{uri},
 774                      itemdata_copynumber     => $itemfields{copynumber},
 775                      itemdata_itemnotes      => $itemfields{itemnotes},
 776                      itemdata_location       => $itemfields{location_description},
 777                      subtitle                => $subtitle,
 778                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 779     );
 780
 781 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 782     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 783     my $subfields = substr $fieldspec, 3;
 784     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 785     my @alternateholdingsinfo = ();
 786     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 787
 788     for my $field (@holdingsfields) {
 789         my %holding = ( holding => '' );
 790         my $havesubfield = 0;
 791         for my $subfield ($field->subfields()) {
 792             if ((index $subfields, $$subfield[0]) >= 0) {
 793                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 794                 $holding{'holding'} .= $$subfield[1];
 795                 $havesubfield++;
 796             }
 797         }
 798         if ($havesubfield) {
 799             push(@alternateholdingsinfo, \%holding);
 800         }
 801     }
 802
 803     $template->param(
 804         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 805         );
 806 }
 807
 808 # FIXME: The template uses this hash directly. Need to filter.
 809 foreach ( keys %{$dat} ) {
 810     next if ( $HideMARC->{$_} );
 811     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 812 }
 813
 814 # some useful variables for enhanced content;
 815 # in each case, we're grabbing the first value we find in
 816 # the record and normalizing it
 817 my $upc = GetNormalizedUPC($record,$marcflavour);
 818 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 819 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 820 my $content_identifier_exists;
 821 if ( $isbn or $ean or $oclc or $upc ) {
 822     $content_identifier_exists = 1;
 823 }
 824 $template->param(
 825         normalized_upc => $upc,
 826         normalized_ean => $ean,
 827         normalized_oclc => $oclc,
 828         normalized_isbn => $isbn,
 829         content_identifier_exists =>  $content_identifier_exists,
 830 );
 831
 832 # COinS format FIXME: for books Only
 833 $template->param(
 834     ocoins => GetCOinSBiblio($record),
 835 );
 836
 837 my ( $loggedincommenter, $reviews );
 838 if ( C4::Context->preference('reviewson') ) {
 839     $reviews = Koha::Reviews->search(
 840         {
 841             biblionumber => $biblionumber,
 842             -or => { approved => 1, borrowernumber => $borrowernumber }
 843         },
 844         {
 845             order_by => { -desc => 'datereviewed' }
 846         }
 847     )->unblessed;
 848     my $libravatar_enabled = 0;
 849     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 850         eval {
 851             require Libravatar::URL;
 852             Libravatar::URL->import();
 853         };
 854         if ( !$@ ) {
 855             $libravatar_enabled = 1;
 856         }
 857     }
 858     for my $review (@$reviews) {
 859         my $patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 860
 861         # setting some borrower info into this hash
 862         if ( $patron ) {
 863             $review->{patron} = $patron;
 864             if ( $libravatar_enabled and $patron->email ) {
 865                 $review->{avatarurl} = libravatar_url( email => $patron->email, https => $ENV{HTTPS} );
 866             }
 867
 868             if ( $patron->borrowernumber eq $borrowernumber ) {
 869                 $loggedincommenter = 1;
 870             }
 871         }
 872     }
 873 }
 874
 875 if ( C4::Context->preference("OPACISBD") ) {
 876     $template->param( ISBD => 1 );
 877 }
 878
 879 $template->param(
 880     itemloop            => \@itemloop,
 881     otheritemloop       => \@otheritemloop,
 882     biblionumber        => $biblionumber,
 883     subscriptions       => \@subs,
 884     subscriptionsnumber => $subscriptionsnumber,
 885     reviews             => $reviews,
 886     loggedincommenter   => $loggedincommenter
 887 );
 888
 889 # Lists
 890 if (C4::Context->preference("virtualshelves") ) {
 891     my $shelves = Koha::Virtualshelves->search(
 892         {
 893             biblionumber => $biblionumber,
 894             category => 2,
 895         },
 896         {
 897             join => 'virtualshelfcontents',
 898         }
 899     );
 900     $template->param( shelves => $shelves );
 901 }
 902
 903 # XISBN Stuff
 904 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 905     eval {
 906         $template->param(
 907             XISBNS => scalar get_xisbns($isbn)
 908         );
 909     };
 910     if ($@) { warn "XISBN Failed $@"; }
 911 }
 912
 913 # Serial Collection
 914 my @sc_fields = $record->field(955);
 915 my @lc_fields = $marcflavour eq 'UNIMARC'
 916     ? $record->field(930)
 917     : $record->field(852);
 918 my @serialcollections = ();
 919
 920 foreach my $sc_field (@sc_fields) {
 921     my %row_data;
 922
 923     $row_data{text}    = $sc_field->subfield('r');
 924     $row_data{branch}  = $sc_field->subfield('9');
 925     foreach my $lc_field (@lc_fields) {
 926         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 927             ? $lc_field->subfield('a') # 930$a
 928             : $lc_field->subfield('h') # 852$h
 929             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 930     }
 931
 932     if ($row_data{text} && $row_data{branch}) {
 933         push (@serialcollections, \%row_data);
 934     }
 935 }
 936
 937 if (scalar(@serialcollections) > 0) {
 938     $template->param(
 939         serialcollection  => 1,
 940         serialcollections => \@serialcollections);
 941 }
 942
 943 # Local cover Images stuff
 944 if (C4::Context->preference("OPACLocalCoverImages")){
 945                 $template->param(OPACLocalCoverImages => 1);
 946 }
 947
 948 # HTML5 Media
 949 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
 950     $template->param( C4::HTML5Media->gethtml5media($record));
 951 }
 952
 953 my $syndetics_elements;
 954
 955 if ( C4::Context->preference("SyndeticsEnabled") ) {
 956     $template->param("SyndeticsEnabled" => 1);
 957     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 958         eval {
 959             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 960             for my $element (values %$syndetics_elements) {
 961                 $template->param("Syndetics$element"."Exists" => 1 );
 962                 #warn "Exists: "."Syndetics$element"."Exists";
 963         }
 964     };
 965     warn $@ if $@;
 966 }
 967
 968 if ( C4::Context->preference("SyndeticsEnabled")
 969         && C4::Context->preference("SyndeticsSummary")
 970         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 971         eval {
 972             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 973             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 974         };
 975         warn $@ if $@;
 976
 977 }
 978
 979 if ( C4::Context->preference("SyndeticsEnabled")
 980         && C4::Context->preference("SyndeticsTOC")
 981         && exists($syndetics_elements->{'TOC'}) ) {
 982         eval {
 983     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 984     $template->param( SYNDETICS_TOC => $syndetics_toc );
 985         };
 986         warn $@ if $@;
 987 }
 988
 989 if ( C4::Context->preference("SyndeticsEnabled")
 990     && C4::Context->preference("SyndeticsExcerpt")
 991     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 992     eval {
 993     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 994     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 995     };
 996         warn $@ if $@;
 997 }
 998
 999 if ( C4::Context->preference("SyndeticsEnabled")
1000     && C4::Context->preference("SyndeticsReviews")) {
1001     eval {
1002     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
1003     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
1004     };
1005         warn $@ if $@;
1006 }
1007
1008 if ( C4::Context->preference("SyndeticsEnabled")
1009     && C4::Context->preference("SyndeticsAuthorNotes")
1010         && exists($syndetics_elements->{'ANOTES'}) ) {
1011     eval {
1012     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1013     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1014     };
1015     warn $@ if $@;
1016 }
1017
1018 # LibraryThingForLibraries ID Code and Tabbed View Option
1019 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1020 {
1021 $template->param(LibraryThingForLibrariesID =>
1022 C4::Context->preference('LibraryThingForLibrariesID') );
1023 $template->param(LibraryThingForLibrariesTabbedView =>
1024 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1025 }
1026
1027 # Novelist Select
1028 if( C4::Context->preference('NovelistSelectEnabled') )
1029 {
1030 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1031 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1032 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1033 }
1034
1035
1036 # Babelthèque
1037 if ( C4::Context->preference("Babeltheque") ) {
1038     $template->param(
1039         Babeltheque => 1,
1040         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1041     );
1042 }
1043
1044 # Social Networks
1045 if ( C4::Context->preference( "SocialNetworks" ) ) {
1046     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1047     $template->param( SocialNetworks => 1 );
1048 }
1049
1050 # Shelf Browser Stuff
1051 if (C4::Context->preference("OPACShelfBrowser")) {
1052     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1053     if (defined($starting_itemnumber)) {
1054         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1055         my $nearby = GetNearbyItems($starting_itemnumber);
1056
1057         $template->param(
1058             starting_itemnumber => $starting_itemnumber,
1059             starting_homebranch => $nearby->{starting_homebranch}->{description},
1060             starting_location => $nearby->{starting_location}->{description},
1061             starting_ccode => $nearby->{starting_ccode}->{description},
1062             shelfbrowser_prev_item => $nearby->{prev_item},
1063             shelfbrowser_next_item => $nearby->{next_item},
1064             shelfbrowser_items => $nearby->{items},
1065         );
1066
1067         # in which tab shelf browser should open ?
1068         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1069             $template->param(shelfbrowser_tab => 'holdings');
1070         } else {
1071             $template->param(shelfbrowser_tab => 'otherholdings');
1072         }
1073     }
1074 }
1075
1076 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1077
1078 if (C4::Context->preference("BakerTaylorEnabled")) {
1079         $template->param(
1080                 BakerTaylorEnabled  => 1,
1081                 BakerTaylorImageURL => &image_url(),
1082                 BakerTaylorLinkURL  => &link_url(),
1083                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1084         );
1085         my ($bt_user, $bt_pass);
1086         if ($isbn and
1087                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1088                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1089         {
1090                 $template->param(
1091                 BakerTaylorContentURL   =>
1092         sprintf("https://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1093                                 $bt_user,$bt_pass,$isbn)
1094                 );
1095         }
1096 }
1097
1098 my $tag_quantity;
1099 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1100         $template->param(
1101                 TagsEnabled => 1,
1102                 TagsShowOnDetail => $tag_quantity,
1103                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1104         );
1105         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1106                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1107 }
1108
1109 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1110     # These values are going to be read by Javascript, at least in the case
1111     # of the google covers
1112     $template->param(covernewwindow => 'true');
1113 } else {
1114     $template->param(covernewwindow => 'false');
1115 }
1116
1117 $template->param(borrowernumber => $borrowernumber);
1118
1119 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1120     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1121     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1122     $template->param(
1123         ratings => $ratings,
1124         my_rating => $my_rating,
1125     );
1126 }
1127
1128 #Search for title in links
1129 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1130 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1131 my $issn = $marcissns->[0] || '';
1132
1133 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1134     $dat->{title} =~ s/\/+$//; # remove trailing slash
1135     $dat->{title} =~ s/\s+$//; # remove trailing space
1136     $search_for_title = parametrized_url(
1137         $search_for_title,
1138         {
1139             TITLE         => $dat->{title},
1140             AUTHOR        => $dat->{author},
1141             ISBN          => $isbn,
1142             ISSN          => $issn,
1143             CONTROLNUMBER => $marccontrolnumber,
1144             BIBLIONUMBER  => $biblionumber,
1145         }
1146     );
1147     $template->param('OPACSearchForTitleIn' => $search_for_title);
1148 }
1149
1150 #IDREF
1151 if ( C4::Context->preference("IDREF") ) {
1152     # If the record comes from the SUDOC
1153     if ( $record->field('009') ) {
1154         my $unimarc3 = $record->field("009")->data;
1155         if ( $unimarc3 =~ /^\d+$/ ) {
1156             $template->param(
1157                 IDREF => 1,
1158             );
1159         }
1160     }
1161 }
1162
1163 # We try to select the best default tab to show, according to what
1164 # the user wants, and what's available for display
1165 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1166 my $defaulttab =
1167     $viewallitems
1168         ? 'holdings' :
1169     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1170         ? 'subscriptions' :
1171     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1172         ? 'serialcollection' :
1173     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1174         ? 'holdings' :
1175     scalar (@itemloop) == 0
1176         ? 'media' :
1177     $subscriptionsnumber
1178         ? 'subscriptions' :
1179     @serialcollections > 0
1180         ? 'serialcollection' : 'subscriptions';
1181 $template->param('defaulttab' => $defaulttab);
1182
1183 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1184     my @images = ListImagesForBiblio($biblionumber);
1185     $template->{VARS}->{localimages} = \@images;
1186 }
1187
1188 $template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
1189 $template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
1190 $template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
1191 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1192
1193 if (C4::Context->preference('OpacHighlightedWords')) {
1194     $template->{VARS}->{query_desc} = $query->param('query_desc');
1195 }
1196 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1197
1198 if ( C4::Context->preference('UseCourseReserves') ) {
1199     foreach my $i ( @items ) {
1200         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1201     }
1202 }
1203
1204 $template->param(
1205     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1206 );
1207
1208 output_html_with_http_headers $query, $cookie, $template->output;