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