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 = CGI->new();
  72
  73 my $biblionumber = $query->param('biblionumber') || $query->param('bib') || 0;
  74 $biblionumber = int($biblionumber);
  75
  76 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  77     {
  78         template_name   => "opac-detail.tt",
  79         query           => $query,
  80         type            => "opac",
  81         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  82     }
  83 );
  84
  85 my @all_items = GetItemsInfo($biblionumber);
  86 my @hiddenitems;
  87 my $patron = Koha::Patrons->find( $borrowernumber );
  88 our $borcat= q{};
  89 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  90     $borcat = $patron ? $patron->categorycode : q{};
  91 }
  92
  93 my $record = GetMarcBiblio({
  94     biblionumber => $biblionumber,
  95     opac         => 1 });
  96 if ( ! $record ) {
  97     print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
  98     exit;
  99 }
 100
 101 if ( scalar @all_items >= 1 ) {
 102     push @hiddenitems,
 103       GetHiddenItemnumbers( { items => \@all_items, borcat => $borcat } );
 104
 105     if (scalar @hiddenitems == scalar @all_items ) {
 106         print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
 107         exit;
 108     }
 109 }
 110
 111 my $biblio = Koha::Biblios->find( $biblionumber );
 112 my $framework = $biblio ? $biblio->frameworkcode : q{};
 113 my $record_processor = Koha::RecordProcessor->new({
 114     filters => 'ViewPolicy',
 115     options => {
 116         interface => 'opac',
 117         frameworkcode => $framework
 118     }
 119 });
 120 $record_processor->process($record);
 121
 122 # redirect if opacsuppression is enabled and biblio is suppressed
 123 if (C4::Context->preference('OpacSuppression')) {
 124     # FIXME hardcoded; the suppression flag ought to be materialized
 125     # as a column on biblio or the like
 126     my $opacsuppressionfield = '942';
 127     my $opacsuppressionfieldvalue = $record->field($opacsuppressionfield);
 128     # redirect to opac-blocked info page or 404?
 129     my $opacsuppressionredirect;
 130     if ( C4::Context->preference("OpacSuppressionRedirect") ) {
 131         $opacsuppressionredirect = "/cgi-bin/koha/opac-blocked.pl";
 132     } else {
 133         $opacsuppressionredirect = "/cgi-bin/koha/errors/404.pl";
 134     }
 135     if ( $opacsuppressionfieldvalue &&
 136          $opacsuppressionfieldvalue->subfield("n") &&
 137          $opacsuppressionfieldvalue->subfield("n") == 1) {
 138         # if OPAC suppression by IP address
 139         if (C4::Context->preference('OpacSuppressionByIPRange')) {
 140             my $IPAddress = $ENV{'REMOTE_ADDR'};
 141             my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
 142             if ($IPAddress !~ /^$IPRange/)  {
 143                 print $query->redirect($opacsuppressionredirect);
 144                 exit;
 145             }
 146         } else {
 147             print $query->redirect($opacsuppressionredirect);
 148             exit;
 149         }
 150     }
 151 }
 152
 153 $template->param( biblio => $biblio );
 154
 155 # get biblionumbers stored in the cart
 156 my @cart_list;
 157
 158 if($query->cookie("bib_list")){
 159     my $cart_list = $query->cookie("bib_list");
 160     @cart_list = split(/\//, $cart_list);
 161     if ( grep {$_ eq $biblionumber} @cart_list) {
 162         $template->param( incart => 1 );
 163     }
 164 }
 165
 166
 167 SetUTF8Flag($record);
 168 my $marcflavour      = C4::Context->preference("marcflavour");
 169 my $ean = GetNormalizedEAN( $record, $marcflavour );
 170
 171 # XSLT processing of some stuff
 172 my $xslfile = C4::Context->preference('OPACXSLTDetailsDisplay');
 173 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 174 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 175
 176 if ( $xslfile ) {
 177     $template->param(
 178         XSLTBloc => XSLTParse4Display(
 179                         $biblionumber, $record, "OPACXSLTDetailsDisplay",
 180                         1, undef, $sysxml, $xslfile, $lang
 181                     )
 182     );
 183 }
 184
 185 my $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 186
 187 # We look for the busc param to build the simple paging from the search
 188 if ($OpacBrowseResults) {
 189 my $session = get_session($query->cookie("CGISESSID"));
 190 my %paging = (previous => {}, next => {});
 191 if ($session->param('busc')) {
 192     use C4::Search;
 193     use URI::Escape;
 194
 195     # Rebuild the string to store on session
 196     # param value is URI encoded and params separator is HTML encode (&amp;)
 197     sub rebuildBuscParam
 198     {
 199         my $arrParamsBusc = shift;
 200
 201         my $pasarParams = '';
 202         my $j = 0;
 203         for (keys %$arrParamsBusc) {
 204             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 205                 if (defined($arrParamsBusc->{$_})) {
 206                     $pasarParams .= '&amp;' if ($j);
 207                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 208                     $j++;
 209                 }
 210             } else {
 211                 for my $value (@{$arrParamsBusc->{$_}}) {
 212                     next if !defined($value);
 213                     $pasarParams .= '&amp;' if ($j);
 214                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 215                     $j++;
 216                 }
 217             }
 218         }
 219         return $pasarParams;
 220     }#rebuildBuscParam
 221
 222     # Search given the current values from the busc param
 223     sub searchAgain
 224     {
 225         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 226
 227         my $expanded_facet = $arrParamsBusc->{'expand'};
 228         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 229         my @servers;
 230         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 231         @servers = ("biblioserver") unless (@servers);
 232
 233         my ($default_sort_by, @sort_by);
 234         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 235         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 236         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 237         my ($error, $results_hashref, $facets);
 238         eval {
 239             ($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'});
 240         };
 241         my $hits;
 242         my @newresults;
 243         my $search_context = {
 244             'interface' => 'opac',
 245             'category'  => $borcat
 246         };
 247         for (my $i=0;$i<@servers;$i++) {
 248             my $server = $servers[$i];
 249             $hits = $results_hashref->{$server}->{"hits"};
 250             @newresults = searchResults( $search_context, '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 251         }
 252         return \@newresults;
 253     }#searchAgain
 254
 255     # Build the current list of biblionumbers in this search
 256     sub buildListBiblios
 257     {
 258         my ($newresultsRef, $results_per_page) = @_;
 259
 260         my $listBiblios = '';
 261         my $j = 0;
 262         foreach (@$newresultsRef) {
 263             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 264             $listBiblios .= $bibnum . ',';
 265             $j++;
 266             last if ($j == $results_per_page);
 267         }
 268         chop $listBiblios if ($listBiblios =~ /,$/);
 269         return $listBiblios;
 270     }#buildListBiblios
 271
 272     my $busc = $session->param("busc");
 273     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 274     my ($key, $value);
 275     my %arrParamsBusc = ();
 276     for (@arrBusc) {
 277         ($key, $value) = split(/=/, $_, 2);
 278         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 279             $arrParamsBusc{$key} = uri_unescape($value);
 280         } else {
 281             unless (exists($arrParamsBusc{$key})) {
 282                 $arrParamsBusc{$key} = [];
 283             }
 284             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 285         }
 286     }
 287     my $searchAgain = 0;
 288     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 289     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 290     $arrParamsBusc{'count'} = $results_per_page;
 291     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 292     # The value OPACnumSearchResults has changed and the search has to be rebuild
 293     if ($count != $results_per_page) {
 294         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 295             my $indexBiblio = 0;
 296             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 297             for (@arrBibliosAux) {
 298                 last if ($_ == $biblionumber);
 299                 $indexBiblio++;
 300             }
 301             $indexBiblio += $offset;
 302             $offset = int($indexBiblio / $count) * $count;
 303             $arrParamsBusc{'offset'} = $offset;
 304         }
 305         $arrParamsBusc{'count'} = $count;
 306         $results_per_page = $count;
 307         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 308         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 309         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 310         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 311         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 312         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 313         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 314         $session->param("busc" => $newbusc);
 315         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 316     } else {
 317         my $modifyListBiblios = 0;
 318         # We come from a previous click
 319         if (exists($arrParamsBusc{'previous'})) {
 320             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 321             delete $arrParamsBusc{'previous'};
 322         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 323             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 324             delete $arrParamsBusc{'next'};
 325         }
 326         if ($modifyListBiblios) {
 327             if (exists($arrParamsBusc{'newlistBiblios'})) {
 328                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 329                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 330                 my @arrAux = split(',', $listBibliosAux);
 331                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 332                 if ($modifyListBiblios == 1) {
 333                     $arrParamsBusc{'next'} = $arrAux[0];
 334                     $paging{'next'}->{biblionumber} = $arrAux[0];
 335                 }else {
 336                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 337                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 338                 }
 339             } else {
 340                 delete $arrParamsBusc{'listBiblios'};
 341             }
 342             my $offsetAux = $arrParamsBusc{'offset'};
 343             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 344             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 345             $offset = $arrParamsBusc{'offset'};
 346             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 347             $session->param("busc" => $newbusc);
 348             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 349         }
 350     }
 351     my $buscParam = '';
 352     my $j = 0;
 353     # Rebuild the query for the button "back to results"
 354     for (@arrBusc) {
 355         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 356             $buscParam .= '&amp;' unless ($j == 0);
 357             $buscParam .= $_; # string already URI encoded
 358             $j++;
 359         }
 360     }
 361     $template->param('busc' => $buscParam);
 362     my $offsetSearch;
 363     my @arrBiblios;
 364     # We are inside the list of biblios and we don't have to search
 365     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 366         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 367         if (@arrBiblios) {
 368             # We are at the first item of the list
 369             if ($arrBiblios[0] == $biblionumber) {
 370                 if (@arrBiblios > 1) {
 371                     for (my $j = 1; $j < @arrBiblios; $j++) {
 372                         next unless ($arrBiblios[$j]);
 373                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 374                         last;
 375                     }
 376                 }
 377                 # search again if we are not at the first searching list
 378                 if ($offset && !$arrParamsBusc{'previous'}) {
 379                     $searchAgain = 1;
 380                     $offsetSearch = $offset - $results_per_page;
 381                 }
 382             # we are at the last item of the list
 383             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 384                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 385                     next unless ($arrBiblios[$j]);
 386                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 387                     last;
 388                 }
 389                 if (!$offset) {
 390                     # search again if we are at the first list and there is more results
 391                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 392                 } else {
 393                     # search again if we aren't at the first list and there is more results
 394                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 395                 }
 396                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 397             } else {
 398                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 399                     if ($arrBiblios[$j] == $biblionumber) {
 400                         for (my $z = $j - 1; $z >= 0; $z--) {
 401                             next unless ($arrBiblios[$z]);
 402                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 403                             last;
 404                         }
 405                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 406                             next unless ($arrBiblios[$z]);
 407                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 408                             last;
 409                         }
 410                         last;
 411                     }
 412                 }
 413             }
 414         }
 415         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 416     }
 417     if ($searchAgain) {
 418         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 419         my @newresults = @$newresultsRef;
 420         # build the new listBiblios
 421         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 422         unless (exists($arrParamsBusc{'listBiblios'})) {
 423             $arrParamsBusc{'listBiblios'} = $listBiblios;
 424             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 425         } else {
 426             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 427         }
 428         # From the new list we build again the next and previous result
 429         if (@arrBiblios) {
 430             if ($arrBiblios[0] == $biblionumber) {
 431                 for (my $j = $#newresults; $j >= 0; $j--) {
 432                     next unless ($newresults[$j]);
 433                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 434                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 435                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 436                    last;
 437                 }
 438             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 439                 for (my $j = 0; $j < @newresults; $j++) {
 440                     next unless ($newresults[$j]);
 441                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 442                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 443                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 444                     last;
 445                 }
 446             }
 447         }
 448         # build new busc param
 449         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 450         $session->param("busc" => $newbusc);
 451     }
 452     my ($numberBiblioPaging, $dataBiblioPaging);
 453     # Previous biblio
 454     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 455     if ($numberBiblioPaging) {
 456         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 457         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 458         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 459     }
 460     # Next biblio
 461     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 462     if ($numberBiblioPaging) {
 463         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 464         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 465         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 466     }
 467     # Partial list of biblio results
 468     my @listResults;
 469     for (my $j = 0; $j < @arrBiblios; $j++) {
 470         next unless ($arrBiblios[$j]);
 471         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 472         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]};
 473     }
 474     $template->param('listResults' => \@listResults) if (@listResults);
 475     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 476     $template->param( 'offset' => $offset );
 477 }
 478 }
 479
 480 $template->param(
 481     OPACShowCheckoutName => C4::Context->preference("OPACShowCheckoutName"),
 482 );
 483
 484 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 485     # adding items linked via host biblios
 486     my $analyticfield = '773';
 487     if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 488         $analyticfield = '773';
 489     } elsif ($marcflavour eq 'UNIMARC') {
 490         $analyticfield = '461';
 491     }
 492     foreach my $hostfield ( $record->field($analyticfield)) {
 493         my $hostbiblionumber = $hostfield->subfield("0");
 494         my $linkeditemnumber = $hostfield->subfield("9");
 495         my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 496         foreach my $hostitemInfo (@hostitemInfos){
 497             if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 498                 push(@all_items, $hostitemInfo);
 499             }
 500         }
 501     }
 502 }
 503
 504 my @items;
 505
 506 # Are there items to hide?
 507 my $hideitems;
 508 $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 509
 510 # Hide items
 511 if ($hideitems) {
 512     for my $itm (@all_items) {
 513         if  ( C4::Context->preference('hidelostitems') ) {
 514             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 515         } else {
 516             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 517     }
 518 }
 519 } else {
 520     # Or not
 521     @items = @all_items;
 522 }
 523
 524 my $branch = '';
 525 if (C4::Context->userenv){
 526     $branch = C4::Context->userenv->{branch};
 527 }
 528 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
 529     if (
 530         ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
 531         ||
 532         C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
 533     ) {
 534         my $branchcode;
 535         if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
 536             $branchcode = $branch;
 537         }
 538         elsif (  C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
 539             $branchcode = $ENV{'BRANCHCODE'};
 540         }
 541
 542         my @our_items;
 543         my @other_items;
 544
 545         foreach my $item ( @items ) {
 546            if ( $item->{branchcode} eq $branchcode ) {
 547                $item->{'this_branch'} = 1;
 548                push( @our_items, $item );
 549            } else {
 550                push( @other_items, $item );
 551            }
 552         }
 553
 554         @items = ( @our_items, @other_items );
 555     }
 556 }
 557
 558 my $dat = &GetBiblioData($biblionumber);
 559 my $HideMARC = $record_processor->filters->[0]->should_hide_marc(
 560     {
 561         frameworkcode => $dat->{'frameworkcode'},
 562         interface     => 'opac',
 563     } );
 564
 565 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 566 # imageurl:
 567 my $itemtype = $dat->{'itemtype'};
 568 if ( $itemtype ) {
 569     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 570     $dat->{'description'} = $itemtypes->{$itemtype}->{translated_description};
 571 }
 572
 573 my $shelflocations =
 574   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 575 my $collections =
 576   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 577 my $copynumbers =
 578   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.copynumber' } ) };
 579
 580 #coping with subscriptions
 581 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 582 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 583
 584 my @subs;
 585 $dat->{'serial'}=1 if $subscriptionsnumber;
 586 foreach my $subscription (@subscriptions) {
 587     my $serials_to_display;
 588     my %cell;
 589     $cell{subscriptionid}    = $subscription->{subscriptionid};
 590     $cell{subscriptionnotes} = $subscription->{notes};
 591     $cell{missinglist}       = $subscription->{missinglist};
 592     $cell{opacnote}          = $subscription->{opacnote};
 593     $cell{histstartdate}     = $subscription->{histstartdate};
 594     $cell{histenddate}       = $subscription->{histenddate};
 595     $cell{branchcode}        = $subscription->{branchcode};
 596     $cell{callnumber}        = $subscription->{callnumber};
 597     $cell{location}          = $subscription->{location};
 598     $cell{closed}            = $subscription->{closed};
 599     $cell{letter}            = $subscription->{letter};
 600     $cell{biblionumber}      = $subscription->{biblionumber};
 601     #get the three latest serials.
 602     $serials_to_display = $subscription->{opacdisplaycount};
 603     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 604         $cell{opacdisplaycount} = $serials_to_display;
 605     $cell{latestserials} =
 606       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 607     if ( $borrowernumber ) {
 608         my $subscription_object = Koha::Subscriptions->find( $subscription->{subscriptionid} );
 609         my $subscriber = $subscription_object->subscribers->find( $borrowernumber );
 610         $cell{hasalert} = 1 if $subscriber;
 611     }
 612     push @subs, \%cell;
 613 }
 614
 615 $dat->{'count'} = scalar(@items);
 616
 617
 618 my (%item_reserves, %priority);
 619 my ($show_holds_count, $show_priority);
 620 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 621     m/holds/o and $show_holds_count = 1;
 622     m/priority/ and $show_priority = 1;
 623 }
 624 my $has_hold;
 625 if ( $show_holds_count || $show_priority) {
 626     my $holds = $biblio->holds;
 627     $template->param( holds_count  => $holds->count );
 628     while ( my $hold = $holds->next ) {
 629         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 630         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 631             $has_hold = 1;
 632             $hold->itemnumber
 633                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 634                 : ($template->param( priority => $hold->priority ));
 635         }
 636     }
 637 }
 638 $template->param( show_priority => $has_hold ) ;
 639
 640 my $norequests = 1;
 641 my %itemfields;
 642 my (@itemloop, @otheritemloop);
 643 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 644 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 645     $template->param(SeparateHoldings => 1);
 646 }
 647 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 648 my $viewallitems = $query->param('viewallitems');
 649 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 650
 651 # Get items on order
 652 my ( @itemnumbers_on_order );
 653 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 654     my $orders = C4::Acquisition::SearchOrders({
 655         biblionumber => $biblionumber,
 656         ordered => 1,
 657     });
 658     my $total_quantity = 0;
 659     for my $order ( @$orders ) {
 660         my $order = Koha::Acquisition::Orders->find( $order->{ordernumber} );
 661         my $basket = $order->basket;
 662         if ( $basket->effective_create_items eq 'ordering' ) {
 663             @itemnumbers_on_order = $order->items->get_column('itemnumber');
 664         }
 665         $total_quantity += $order->quantity;
 666     }
 667     $template->{VARS}->{acquisition_details} = {
 668         total_quantity => $total_quantity,
 669     };
 670 }
 671
 672 my $allow_onshelf_holds;
 673 if ( not $viewallitems and @items > $max_items_to_display ) {
 674     $template->param(
 675         too_many_items => 1,
 676         items_count => scalar( @items ),
 677     );
 678 } else {
 679   for my $itm (@items) {
 680     my $item = Koha::Items->find( $itm->{itemnumber} );
 681     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 682     $itm->{priority} = $priority{ $itm->{itemnumber} };
 683     $norequests = 0
 684       if $norequests
 685         && !$itm->{'withdrawn'}
 686         && !$itm->{'itemlost'}
 687         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 688         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 689         && $itm->{'itemnumber'};
 690
 691     $allow_onshelf_holds = Koha::IssuingRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 692       unless $allow_onshelf_holds;
 693
 694     # get collection code description, too
 695     my $ccode = $itm->{'ccode'};
 696     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 697     my $copynumber = $itm->{'copynumber'};
 698     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 699     if ( defined $itm->{'location'} ) {
 700         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 701     }
 702     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 703         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 704         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 705     }
 706     foreach (qw(ccode enumchron copynumber itemnotes location_description uri)) {
 707         $itemfields{$_} = 1 if ($itm->{$_});
 708     }
 709
 710      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 711       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 712       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 713
 714      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 715      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 716         $itm->{transfertwhen} = $transfertwhen;
 717         $itm->{transfertfrom} = $transfertfrom;
 718         $itm->{transfertto}   = $transfertto;
 719      }
 720
 721     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 722         $itm->{on_order} = 1
 723           if grep /^$itm->{itemnumber}$/, @itemnumbers_on_order;
 724     }
 725
 726     my $itembranch = $itm->{$separatebranch};
 727     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 728         if ($itembranch and $itembranch eq $currentbranch) {
 729             push @itemloop, $itm;
 730         } else {
 731             push @otheritemloop, $itm;
 732         }
 733     } else {
 734         push @itemloop, $itm;
 735     }
 736   }
 737 }
 738
 739 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 740     $template->param( ReservableItems => 1 );
 741 }
 742
 743 # Display only one tab if one items list is empty
 744 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 745     $template->param(SeparateHoldings => 0);
 746     if (scalar(@itemloop) == 0) {
 747         @itemloop = @otheritemloop;
 748     }
 749 }
 750
 751 ## get notes and subjects from MARC record
 752 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 753     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 754     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 755     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 756     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 757     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 758     my $marchostsarray   = GetMarcHosts($record,$marcflavour);
 759
 760     $template->param(
 761         MARCSUBJCTS => $marcsubjctsarray,
 762         MARCAUTHORS => $marcauthorsarray,
 763         MARCSERIES  => $marcseriesarray,
 764         MARCURLS    => $marcurlsarray,
 765         MARCISBNS   => $marcisbnsarray,
 766         MARCHOSTS   => $marchostsarray,
 767     );
 768 }
 769
 770 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 771 my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 772
 773 if( C4::Context->preference('ArticleRequests') ) {
 774     my $patron = $borrowernumber ? Koha::Patrons->find($borrowernumber) : undef;
 775     my $itemtype = Koha::ItemTypes->find($biblio->itemtype);
 776     my $artreqpossible = $patron
 777         ? $biblio->can_article_request( $patron )
 778         : $itemtype
 779         ? $itemtype->may_article_request
 780         : q{};
 781     $template->param( artreqpossible => $artreqpossible );
 782 }
 783
 784     $template->param(
 785                      MARCNOTES               => $marcnotesarray,
 786                      norequests              => $norequests,
 787                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 788                      itemdata_ccode          => $itemfields{ccode},
 789                      itemdata_enumchron      => $itemfields{enumchron},
 790                      itemdata_uri            => $itemfields{uri},
 791                      itemdata_copynumber     => $itemfields{copynumber},
 792                      itemdata_itemnotes      => $itemfields{itemnotes},
 793                      itemdata_location       => $itemfields{location_description},
 794                      subtitle                => $subtitle,
 795                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 796     );
 797
 798 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 799     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 800     my $subfields = substr $fieldspec, 3;
 801     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 802     my @alternateholdingsinfo = ();
 803     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 804
 805     for my $field (@holdingsfields) {
 806         my %holding = ( holding => '' );
 807         my $havesubfield = 0;
 808         for my $subfield ($field->subfields()) {
 809             if ((index $subfields, $$subfield[0]) >= 0) {
 810                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 811                 $holding{'holding'} .= $$subfield[1];
 812                 $havesubfield++;
 813             }
 814         }
 815         if ($havesubfield) {
 816             push(@alternateholdingsinfo, \%holding);
 817         }
 818     }
 819
 820     $template->param(
 821         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 822         );
 823 }
 824
 825 # FIXME: The template uses this hash directly. Need to filter.
 826 foreach ( keys %{$dat} ) {
 827     next if ( $HideMARC->{$_} );
 828     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 829 }
 830
 831 # some useful variables for enhanced content;
 832 # in each case, we're grabbing the first value we find in
 833 # the record and normalizing it
 834 my $upc = GetNormalizedUPC($record,$marcflavour);
 835 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 836 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 837 my $content_identifier_exists;
 838 if ( $isbn or $ean or $oclc or $upc ) {
 839     $content_identifier_exists = 1;
 840 }
 841 $template->param(
 842         normalized_upc => $upc,
 843         normalized_ean => $ean,
 844         normalized_oclc => $oclc,
 845         normalized_isbn => $isbn,
 846         content_identifier_exists =>  $content_identifier_exists,
 847 );
 848
 849 # COinS format FIXME: for books Only
 850 $template->param( ocoins => $biblio->get_coins );
 851
 852 my ( $loggedincommenter, $reviews );
 853 if ( C4::Context->preference('reviewson') ) {
 854     $reviews = Koha::Reviews->search(
 855         {
 856             biblionumber => $biblionumber,
 857             -or => { approved => 1, borrowernumber => $borrowernumber }
 858         },
 859         {
 860             order_by => { -desc => 'datereviewed' }
 861         }
 862     )->unblessed;
 863     my $libravatar_enabled = 0;
 864     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 865         eval {
 866             require Libravatar::URL;
 867             Libravatar::URL->import();
 868         };
 869         if ( !$@ ) {
 870             $libravatar_enabled = 1;
 871         }
 872     }
 873     for my $review (@$reviews) {
 874         my $review_patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 875
 876         # setting some borrower info into this hash
 877         if ( $review_patron ) {
 878             $review->{patron} = $review_patron;
 879             if ( $libravatar_enabled and $review_patron->email ) {
 880                 $review->{avatarurl} = libravatar_url( email => $review_patron->email, https => $ENV{HTTPS} );
 881             }
 882
 883             if ( $review_patron->borrowernumber eq $borrowernumber ) {
 884                 $loggedincommenter = 1;
 885             }
 886         }
 887     }
 888 }
 889
 890 if ( C4::Context->preference("OPACISBD") ) {
 891     $template->param( ISBD => 1 );
 892 }
 893
 894 $template->param(
 895     itemloop            => \@itemloop,
 896     otheritemloop       => \@otheritemloop,
 897     biblionumber        => $biblionumber,
 898     subscriptions       => \@subs,
 899     subscriptionsnumber => $subscriptionsnumber,
 900     reviews             => $reviews,
 901     loggedincommenter   => $loggedincommenter
 902 );
 903
 904 # Lists
 905 if (C4::Context->preference("virtualshelves") ) {
 906     my $shelves = Koha::Virtualshelves->search(
 907         {
 908             biblionumber => $biblionumber,
 909             category => 2,
 910         },
 911         {
 912             join => 'virtualshelfcontents',
 913         }
 914     );
 915     $template->param( shelves => $shelves );
 916 }
 917
 918 # XISBN Stuff
 919 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 920     eval {
 921         $template->param(
 922             XISBNS => scalar get_xisbns($isbn)
 923         );
 924     };
 925     if ($@) { warn "XISBN Failed $@"; }
 926 }
 927
 928 # Serial Collection
 929 my @sc_fields = $record->field(955);
 930 my @lc_fields = $marcflavour eq 'UNIMARC'
 931     ? $record->field(930)
 932     : $record->field(852);
 933 my @serialcollections = ();
 934
 935 foreach my $sc_field (@sc_fields) {
 936     my %row_data;
 937
 938     $row_data{text}    = $sc_field->subfield('r');
 939     $row_data{branch}  = $sc_field->subfield('9');
 940     foreach my $lc_field (@lc_fields) {
 941         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 942             ? $lc_field->subfield('a') # 930$a
 943             : $lc_field->subfield('h') # 852$h
 944             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 945     }
 946
 947     if ($row_data{text} && $row_data{branch}) {
 948         push (@serialcollections, \%row_data);
 949     }
 950 }
 951
 952 if (scalar(@serialcollections) > 0) {
 953     $template->param(
 954         serialcollection  => 1,
 955         serialcollections => \@serialcollections);
 956 }
 957
 958 # Local cover Images stuff
 959 if (C4::Context->preference("OPACLocalCoverImages")){
 960                 $template->param(OPACLocalCoverImages => 1);
 961 }
 962
 963 # HTML5 Media
 964 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
 965     $template->param( C4::HTML5Media->gethtml5media($record));
 966 }
 967
 968 my $syndetics_elements;
 969
 970 if ( C4::Context->preference("SyndeticsEnabled") ) {
 971     $template->param("SyndeticsEnabled" => 1);
 972     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 973         eval {
 974             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 975             for my $element (values %$syndetics_elements) {
 976                 $template->param("Syndetics$element"."Exists" => 1 );
 977                 #warn "Exists: "."Syndetics$element"."Exists";
 978         }
 979     };
 980     warn $@ if $@;
 981 }
 982
 983 if ( C4::Context->preference("SyndeticsEnabled")
 984         && C4::Context->preference("SyndeticsSummary")
 985         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 986         eval {
 987             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 988             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 989         };
 990         warn $@ if $@;
 991
 992 }
 993
 994 if ( C4::Context->preference("SyndeticsEnabled")
 995         && C4::Context->preference("SyndeticsTOC")
 996         && exists($syndetics_elements->{'TOC'}) ) {
 997         eval {
 998     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 999     $template->param( SYNDETICS_TOC => $syndetics_toc );
1000         };
1001         warn $@ if $@;
1002 }
1003
1004 if ( C4::Context->preference("SyndeticsEnabled")
1005     && C4::Context->preference("SyndeticsExcerpt")
1006     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
1007     eval {
1008     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
1009     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
1010     };
1011         warn $@ if $@;
1012 }
1013
1014 if ( C4::Context->preference("SyndeticsEnabled")
1015     && C4::Context->preference("SyndeticsReviews")) {
1016     eval {
1017     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
1018     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
1019     };
1020         warn $@ if $@;
1021 }
1022
1023 if ( C4::Context->preference("SyndeticsEnabled")
1024     && C4::Context->preference("SyndeticsAuthorNotes")
1025         && exists($syndetics_elements->{'ANOTES'}) ) {
1026     eval {
1027     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1028     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1029     };
1030     warn $@ if $@;
1031 }
1032
1033 # LibraryThingForLibraries ID Code and Tabbed View Option
1034 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1035 {
1036 $template->param(LibraryThingForLibrariesID =>
1037 C4::Context->preference('LibraryThingForLibrariesID') );
1038 $template->param(LibraryThingForLibrariesTabbedView =>
1039 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1040 }
1041
1042 # Novelist Select
1043 if( C4::Context->preference('NovelistSelectEnabled') )
1044 {
1045 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1046 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1047 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1048 }
1049
1050
1051 # Babelthèque
1052 if ( C4::Context->preference("Babeltheque") ) {
1053     $template->param(
1054         Babeltheque => 1,
1055         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1056     );
1057 }
1058
1059 # Social Networks
1060 if ( C4::Context->preference( "SocialNetworks" ) ) {
1061     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1062     $template->param( SocialNetworks => 1 );
1063 }
1064
1065 # Shelf Browser Stuff
1066 if (C4::Context->preference("OPACShelfBrowser")) {
1067     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1068     if (defined($starting_itemnumber)) {
1069         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1070         my $nearby = GetNearbyItems($starting_itemnumber);
1071
1072         $template->param(
1073             starting_itemnumber => $starting_itemnumber,
1074             starting_homebranch => $nearby->{starting_homebranch}->{description},
1075             starting_location => $nearby->{starting_location}->{description},
1076             starting_ccode => $nearby->{starting_ccode}->{description},
1077             shelfbrowser_prev_item => $nearby->{prev_item},
1078             shelfbrowser_next_item => $nearby->{next_item},
1079             shelfbrowser_items => $nearby->{items},
1080         );
1081
1082         # in which tab shelf browser should open ?
1083         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1084             $template->param(shelfbrowser_tab => 'holdings');
1085         } else {
1086             $template->param(shelfbrowser_tab => 'otherholdings');
1087         }
1088     }
1089 }
1090
1091 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1092
1093 if (C4::Context->preference("BakerTaylorEnabled")) {
1094         $template->param(
1095                 BakerTaylorEnabled  => 1,
1096                 BakerTaylorImageURL => &image_url(),
1097                 BakerTaylorLinkURL  => &link_url(),
1098                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1099         );
1100         my ($bt_user, $bt_pass);
1101         if ($isbn and
1102                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1103                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1104         {
1105                 $template->param(
1106                 BakerTaylorContentURL   =>
1107         sprintf("https://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1108                                 $bt_user,$bt_pass,$isbn)
1109                 );
1110         }
1111 }
1112
1113 my $tag_quantity;
1114 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1115         $template->param(
1116                 TagsEnabled => 1,
1117                 TagsShowOnDetail => $tag_quantity,
1118                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1119         );
1120         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1121                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1122 }
1123
1124 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1125     # These values are going to be read by Javascript, at least in the case
1126     # of the google covers
1127     $template->param(covernewwindow => 'true');
1128 } else {
1129     $template->param(covernewwindow => 'false');
1130 }
1131
1132 $template->param(borrowernumber => $borrowernumber);
1133
1134 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1135     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1136     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1137     $template->param(
1138         ratings => $ratings,
1139         my_rating => $my_rating,
1140     );
1141 }
1142
1143 #Search for title in links
1144 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1145 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1146 my $issn = $marcissns->[0] || '';
1147
1148 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1149     $dat->{title} =~ s/\/+$//; # remove trailing slash
1150     $dat->{title} =~ s/\s+$//; # remove trailing space
1151     $search_for_title = parametrized_url(
1152         $search_for_title,
1153         {
1154             TITLE         => $dat->{title},
1155             AUTHOR        => $dat->{author},
1156             ISBN          => $isbn,
1157             ISSN          => $issn,
1158             CONTROLNUMBER => $marccontrolnumber,
1159             BIBLIONUMBER  => $biblionumber,
1160         }
1161     );
1162     $template->param('OPACSearchForTitleIn' => $search_for_title);
1163 }
1164
1165 #IDREF
1166 if ( C4::Context->preference("IDREF") ) {
1167     # If the record comes from the SUDOC
1168     if ( $record->field('009') ) {
1169         my $unimarc3 = $record->field("009")->data;
1170         if ( $unimarc3 =~ /^\d+$/ ) {
1171             $template->param(
1172                 IDREF => 1,
1173             );
1174         }
1175     }
1176 }
1177
1178 # We try to select the best default tab to show, according to what
1179 # the user wants, and what's available for display
1180 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1181 my $defaulttab =
1182     $viewallitems
1183         ? 'holdings' :
1184     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1185         ? 'subscriptions' :
1186     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1187         ? 'serialcollection' :
1188     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1189         ? 'holdings' :
1190     scalar (@itemloop) == 0
1191         ? 'media' :
1192     $subscriptionsnumber
1193         ? 'subscriptions' :
1194     @serialcollections > 0
1195         ? 'serialcollection' : 'subscriptions';
1196 $template->param('defaulttab' => $defaulttab);
1197
1198 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1199     my @images = ListImagesForBiblio($biblionumber);
1200     $template->{VARS}->{localimages} = \@images;
1201 }
1202
1203 $template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
1204 $template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
1205 $template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
1206 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1207
1208 if (C4::Context->preference('OpacHighlightedWords')) {
1209     $template->{VARS}->{query_desc} = $query->param('query_desc');
1210 }
1211 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1212
1213 if ( C4::Context->preference('UseCourseReserves') ) {
1214     foreach my $i ( @items ) {
1215         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1216     }
1217 }
1218
1219 $template->param(
1220     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1221 );
1222
1223 output_html_with_http_headers $query, $cookie, $template->output;