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::BakerTaylor qw( image_url link_url );
  38 use C4::External::Syndetics qw(get_syndetics_index get_syndetics_summary get_syndetics_toc get_syndetics_excerpt get_syndetics_reviews get_syndetics_anotes );
  39 use C4::Members;
  40 use C4::XSLT;
  41 use C4::ShelfBrowser;
  42 use C4::Reserves;
  43 use C4::Charset;
  44 use C4::Letters;
  45 use MARC::Record;
  46 use MARC::Field;
  47 use List::MoreUtils qw/any none/;
  48 use C4::Images;
  49 use Koha::DateUtils;
  50 use C4::HTML5Media;
  51 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  52
  53 use Koha::Biblios;
  54 use Koha::RecordProcessor;
  55 use Koha::AuthorisedValues;
  56 use Koha::CirculationRules;
  57 use Koha::Items;
  58 use Koha::ItemTypes;
  59 use Koha::Acquisition::Orders;
  60 use Koha::Virtualshelves;
  61 use Koha::Patrons;
  62 use Koha::Ratings;
  63 use Koha::Reviews;
  64
  65 my $query = CGI->new();
  66
  67 my $biblionumber = $query->param('biblionumber') || $query->param('bib') || 0;
  68 $biblionumber = int($biblionumber);
  69
  70 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  71     {
  72         template_name   => "opac-detail.tt",
  73         query           => $query,
  74         type            => "opac",
  75         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  76     }
  77 );
  78
  79 my @all_items = GetItemsInfo($biblionumber);
  80 my @hiddenitems;
  81 my $patron = Koha::Patrons->find( $borrowernumber );
  82 our $borcat= q{};
  83 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  84     $borcat = $patron ? $patron->categorycode : q{};
  85 }
  86
  87 my $record = GetMarcBiblio({
  88     biblionumber => $biblionumber,
  89     opac         => 1 });
  90 if ( ! $record ) {
  91     print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
  92     exit;
  93 }
  94
  95 if ( scalar @all_items >= 1 ) {
  96     push @hiddenitems,
  97       GetHiddenItemnumbers( { items => \@all_items, borcat => $borcat } );
  98
  99     if (scalar @hiddenitems == scalar @all_items ) {
 100         print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
 101         exit;
 102     }
 103 }
 104
 105 my $biblio = Koha::Biblios->find( $biblionumber );
 106 my $framework = $biblio ? $biblio->frameworkcode : q{};
 107 my $record_processor = Koha::RecordProcessor->new({
 108     filters => 'ViewPolicy',
 109     options => {
 110         interface => 'opac',
 111         frameworkcode => $framework
 112     }
 113 });
 114 $record_processor->process($record);
 115
 116 # redirect if opacsuppression is enabled and biblio is suppressed
 117 if (C4::Context->preference('OpacSuppression')) {
 118     # FIXME hardcoded; the suppression flag ought to be materialized
 119     # as a column on biblio or the like
 120     my $opacsuppressionfield = '942';
 121     my $opacsuppressionfieldvalue = $record->field($opacsuppressionfield);
 122     # redirect to opac-blocked info page or 404?
 123     my $opacsuppressionredirect;
 124     if ( C4::Context->preference("OpacSuppressionRedirect") ) {
 125         $opacsuppressionredirect = "/cgi-bin/koha/opac-blocked.pl";
 126     } else {
 127         $opacsuppressionredirect = "/cgi-bin/koha/errors/404.pl";
 128     }
 129     if ( $opacsuppressionfieldvalue &&
 130          $opacsuppressionfieldvalue->subfield("n") &&
 131          $opacsuppressionfieldvalue->subfield("n") == 1) {
 132         # if OPAC suppression by IP address
 133         if (C4::Context->preference('OpacSuppressionByIPRange')) {
 134             my $IPAddress = $ENV{'REMOTE_ADDR'};
 135             my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
 136             if ($IPAddress !~ /^$IPRange/)  {
 137                 print $query->redirect($opacsuppressionredirect);
 138                 exit;
 139             }
 140         } else {
 141             print $query->redirect($opacsuppressionredirect);
 142             exit;
 143         }
 144     }
 145 }
 146
 147 $template->param(
 148     biblio => $biblio
 149 );
 150
 151 # get biblionumbers stored in the cart
 152 my @cart_list;
 153
 154 if($query->cookie("bib_list")){
 155     my $cart_list = $query->cookie("bib_list");
 156     @cart_list = split(/\//, $cart_list);
 157     if ( grep {$_ eq $biblionumber} @cart_list) {
 158         $template->param( incart => 1 );
 159     }
 160 }
 161
 162
 163 SetUTF8Flag($record);
 164 my $marcflavour      = C4::Context->preference("marcflavour");
 165 my $ean = GetNormalizedEAN( $record, $marcflavour );
 166
 167 # XSLT processing of some stuff
 168 my $xslfile = C4::Context->preference('OPACXSLTDetailsDisplay');
 169 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 170 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 171
 172 if ( $xslfile ) {
 173     $template->param(
 174         XSLTBloc => XSLTParse4Display(
 175                         $biblionumber, $record, "OPACXSLTDetailsDisplay",
 176                         1, undef, $sysxml, $xslfile, $lang
 177                     )
 178     );
 179 }
 180
 181 my $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 182
 183 # We look for the busc param to build the simple paging from the search
 184 if ($OpacBrowseResults) {
 185 my $session = get_session($query->cookie("CGISESSID"));
 186 my %paging = (previous => {}, next => {});
 187 if ($session->param('busc')) {
 188     use C4::Search;
 189     use URI::Escape;
 190
 191     # Rebuild the string to store on session
 192     # param value is URI encoded and params separator is HTML encode (&amp;)
 193     sub rebuildBuscParam
 194     {
 195         my $arrParamsBusc = shift;
 196
 197         my $pasarParams = '';
 198         my $j = 0;
 199         for (keys %$arrParamsBusc) {
 200             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 201                 if (defined($arrParamsBusc->{$_})) {
 202                     $pasarParams .= '&amp;' if ($j);
 203                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 204                     $j++;
 205                 }
 206             } else {
 207                 for my $value (@{$arrParamsBusc->{$_}}) {
 208                     next if !defined($value);
 209                     $pasarParams .= '&amp;' if ($j);
 210                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 211                     $j++;
 212                 }
 213             }
 214         }
 215         return $pasarParams;
 216     }#rebuildBuscParam
 217
 218     # Search given the current values from the busc param
 219     sub searchAgain
 220     {
 221         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 222
 223         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 224         my @servers;
 225         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 226         @servers = ("biblioserver") unless (@servers);
 227
 228         my ($default_sort_by, @sort_by);
 229         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 230         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 231         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 232         my ($error, $results_hashref, $facets);
 233         eval {
 234             ($error, $results_hashref, $facets) = getRecords($arrParamsBusc->{'query'},$arrParamsBusc->{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes,$arrParamsBusc->{'query_type'},$arrParamsBusc->{'scan'});
 235         };
 236         my $hits;
 237         my @newresults;
 238         my $search_context = {
 239             'interface' => 'opac',
 240             'category'  => $borcat
 241         };
 242         for (my $i=0;$i<@servers;$i++) {
 243             my $server = $servers[$i];
 244             $hits = $results_hashref->{$server}->{"hits"};
 245             @newresults = searchResults( $search_context, '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 246         }
 247         return \@newresults;
 248     }#searchAgain
 249
 250     # Build the current list of biblionumbers in this search
 251     sub buildListBiblios
 252     {
 253         my ($newresultsRef, $results_per_page) = @_;
 254
 255         my $listBiblios = '';
 256         my $j = 0;
 257         foreach (@$newresultsRef) {
 258             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 259             $listBiblios .= $bibnum . ',';
 260             $j++;
 261             last if ($j == $results_per_page);
 262         }
 263         chop $listBiblios if ($listBiblios =~ /,$/);
 264         return $listBiblios;
 265     }#buildListBiblios
 266
 267     my $busc = $session->param("busc");
 268     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 269     my ($key, $value);
 270     my %arrParamsBusc = ();
 271     for (@arrBusc) {
 272         ($key, $value) = split(/=/, $_, 2);
 273         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 274             $arrParamsBusc{$key} = uri_unescape($value);
 275         } else {
 276             unless (exists($arrParamsBusc{$key})) {
 277                 $arrParamsBusc{$key} = [];
 278             }
 279             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 280         }
 281     }
 282     my $searchAgain = 0;
 283     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 284     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 285     $arrParamsBusc{'count'} = $results_per_page;
 286     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 287     # The value OPACnumSearchResults has changed and the search has to be rebuild
 288     if ($count != $results_per_page) {
 289         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 290             my $indexBiblio = 0;
 291             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 292             for (@arrBibliosAux) {
 293                 last if ($_ == $biblionumber);
 294                 $indexBiblio++;
 295             }
 296             $indexBiblio += $offset;
 297             $offset = int($indexBiblio / $count) * $count;
 298             $arrParamsBusc{'offset'} = $offset;
 299         }
 300         $arrParamsBusc{'count'} = $count;
 301         $results_per_page = $count;
 302         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 303         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 304         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 305         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 306         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 307         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 308         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 309         $session->param("busc" => $newbusc);
 310         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 311     } else {
 312         my $modifyListBiblios = 0;
 313         # We come from a previous click
 314         if (exists($arrParamsBusc{'previous'})) {
 315             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 316             delete $arrParamsBusc{'previous'};
 317         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 318             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 319             delete $arrParamsBusc{'next'};
 320         }
 321         if ($modifyListBiblios) {
 322             if (exists($arrParamsBusc{'newlistBiblios'})) {
 323                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 324                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 325                 my @arrAux = split(',', $listBibliosAux);
 326                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 327                 if ($modifyListBiblios == 1) {
 328                     $arrParamsBusc{'next'} = $arrAux[0];
 329                     $paging{'next'}->{biblionumber} = $arrAux[0];
 330                 }else {
 331                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 332                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 333                 }
 334             } else {
 335                 delete $arrParamsBusc{'listBiblios'};
 336             }
 337             my $offsetAux = $arrParamsBusc{'offset'};
 338             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 339             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 340             $offset = $arrParamsBusc{'offset'};
 341             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 342             $session->param("busc" => $newbusc);
 343             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 344         }
 345     }
 346     my $buscParam = '';
 347     my $j = 0;
 348     # Rebuild the query for the button "back to results"
 349     for (@arrBusc) {
 350         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 351             $buscParam .= '&amp;' unless ($j == 0);
 352             $buscParam .= $_; # string already URI encoded
 353             $j++;
 354         }
 355     }
 356     $template->param('busc' => $buscParam);
 357     my $offsetSearch;
 358     my @arrBiblios;
 359     # We are inside the list of biblios and we don't have to search
 360     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 361         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 362         if (@arrBiblios) {
 363             # We are at the first item of the list
 364             if ($arrBiblios[0] == $biblionumber) {
 365                 if (@arrBiblios > 1) {
 366                     for (my $j = 1; $j < @arrBiblios; $j++) {
 367                         next unless ($arrBiblios[$j]);
 368                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 369                         last;
 370                     }
 371                 }
 372                 # search again if we are not at the first searching list
 373                 if ($offset && !$arrParamsBusc{'previous'}) {
 374                     $searchAgain = 1;
 375                     $offsetSearch = $offset - $results_per_page;
 376                 }
 377             # we are at the last item of the list
 378             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 379                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 380                     next unless ($arrBiblios[$j]);
 381                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 382                     last;
 383                 }
 384                 if (!$offset) {
 385                     # search again if we are at the first list and there is more results
 386                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 387                 } else {
 388                     # search again if we aren't at the first list and there is more results
 389                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 390                 }
 391                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 392             } else {
 393                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 394                     if ($arrBiblios[$j] == $biblionumber) {
 395                         for (my $z = $j - 1; $z >= 0; $z--) {
 396                             next unless ($arrBiblios[$z]);
 397                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 398                             last;
 399                         }
 400                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 401                             next unless ($arrBiblios[$z]);
 402                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 403                             last;
 404                         }
 405                         last;
 406                     }
 407                 }
 408             }
 409         }
 410         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 411     }
 412     if ($searchAgain) {
 413         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 414         my @newresults = @$newresultsRef;
 415         # build the new listBiblios
 416         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 417         unless (exists($arrParamsBusc{'listBiblios'})) {
 418             $arrParamsBusc{'listBiblios'} = $listBiblios;
 419             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 420         } else {
 421             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 422         }
 423         # From the new list we build again the next and previous result
 424         if (@arrBiblios) {
 425             if ($arrBiblios[0] == $biblionumber) {
 426                 for (my $j = $#newresults; $j >= 0; $j--) {
 427                     next unless ($newresults[$j]);
 428                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 429                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 430                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 431                    last;
 432                 }
 433             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 434                 for (my $j = 0; $j < @newresults; $j++) {
 435                     next unless ($newresults[$j]);
 436                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 437                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 438                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 439                     last;
 440                 }
 441             }
 442         }
 443         # build new busc param
 444         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 445         $session->param("busc" => $newbusc);
 446     }
 447     my ($numberBiblioPaging, $dataBiblioPaging);
 448     # Previous biblio
 449     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 450     if ($numberBiblioPaging) {
 451         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 452         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 453         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 454     }
 455     # Next biblio
 456     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 457     if ($numberBiblioPaging) {
 458         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 459         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 460         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 461     }
 462     # Partial list of biblio results
 463     my @listResults;
 464     for (my $j = 0; $j < @arrBiblios; $j++) {
 465         next unless ($arrBiblios[$j]);
 466         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 467         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]};
 468     }
 469     $template->param('listResults' => \@listResults) if (@listResults);
 470     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 471     $template->param( 'offset' => $offset );
 472 }
 473 }
 474
 475 $template->param(
 476     OPACShowCheckoutName => C4::Context->preference("OPACShowCheckoutName"),
 477 );
 478
 479 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 480     # adding items linked via host biblios
 481     my $analyticfield = '773';
 482     if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 483         $analyticfield = '773';
 484     } elsif ($marcflavour eq 'UNIMARC') {
 485         $analyticfield = '461';
 486     }
 487     foreach my $hostfield ( $record->field($analyticfield)) {
 488         my $hostbiblionumber = $hostfield->subfield("0");
 489         my $linkeditemnumber = $hostfield->subfield("9");
 490         my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 491         foreach my $hostitemInfo (@hostitemInfos){
 492             if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 493                 push(@all_items, $hostitemInfo);
 494             }
 495         }
 496     }
 497 }
 498
 499 my @items;
 500
 501 # Are there items to hide?
 502 my $hideitems;
 503 $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 504
 505 # Hide items
 506 if ($hideitems) {
 507     for my $itm (@all_items) {
 508         if  ( C4::Context->preference('hidelostitems') ) {
 509             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 510         } else {
 511             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 512     }
 513 }
 514 } else {
 515     # Or not
 516     @items = @all_items;
 517 }
 518
 519 my $branch = '';
 520 if (C4::Context->userenv){
 521     $branch = C4::Context->userenv->{branch};
 522 }
 523 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
 524     if (
 525         ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
 526         ||
 527         C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
 528     ) {
 529         my $branchcode;
 530         if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
 531             $branchcode = $branch;
 532         }
 533         elsif (  C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
 534             $branchcode = $ENV{'BRANCHCODE'};
 535         }
 536
 537         my @our_items;
 538         my @other_items;
 539
 540         foreach my $item ( @items ) {
 541            if ( $item->{branchcode} eq $branchcode ) {
 542                $item->{'this_branch'} = 1;
 543                push( @our_items, $item );
 544            } else {
 545                push( @other_items, $item );
 546            }
 547         }
 548
 549         @items = ( @our_items, @other_items );
 550     }
 551 }
 552
 553 my $dat = &GetBiblioData($biblionumber);
 554 my $HideMARC = $record_processor->filters->[0]->should_hide_marc(
 555     {
 556         frameworkcode => $dat->{'frameworkcode'},
 557         interface     => 'opac',
 558     } );
 559
 560 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 561 # imageurl:
 562 my $itemtype = $dat->{'itemtype'};
 563 if ( $itemtype ) {
 564     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 565     $dat->{'description'} = $itemtypes->{$itemtype}->{translated_description};
 566 }
 567
 568 my $shelflocations =
 569   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 570 my $collections =
 571   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 572 my $copynumbers =
 573   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.copynumber' } ) };
 574
 575 #coping with subscriptions
 576 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 577 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 578
 579 my @subs;
 580 $dat->{'serial'}=1 if $subscriptionsnumber;
 581 foreach my $subscription (@subscriptions) {
 582     my $serials_to_display;
 583     my %cell;
 584     $cell{subscriptionid}    = $subscription->{subscriptionid};
 585     $cell{subscriptionnotes} = $subscription->{notes};
 586     $cell{missinglist}       = $subscription->{missinglist};
 587     $cell{opacnote}          = $subscription->{opacnote};
 588     $cell{histstartdate}     = $subscription->{histstartdate};
 589     $cell{histenddate}       = $subscription->{histenddate};
 590     $cell{branchcode}        = $subscription->{branchcode};
 591     $cell{callnumber}        = $subscription->{callnumber};
 592     $cell{location}          = $subscription->{location};
 593     $cell{closed}            = $subscription->{closed};
 594     $cell{letter}            = $subscription->{letter};
 595     $cell{biblionumber}      = $subscription->{biblionumber};
 596     #get the three latest serials.
 597     $serials_to_display = $subscription->{opacdisplaycount};
 598     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 599         $cell{opacdisplaycount} = $serials_to_display;
 600     $cell{latestserials} =
 601       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 602     if ( $borrowernumber ) {
 603         my $subscription_object = Koha::Subscriptions->find( $subscription->{subscriptionid} );
 604         my $subscriber = $subscription_object->subscribers->find( $borrowernumber );
 605         $cell{hasalert} = 1 if $subscriber;
 606     }
 607     push @subs, \%cell;
 608 }
 609
 610 $dat->{'count'} = scalar(@items);
 611
 612
 613 my (%item_reserves, %priority);
 614 my ($show_holds_count, $show_priority);
 615 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 616     m/holds/o and $show_holds_count = 1;
 617     m/priority/ and $show_priority = 1;
 618 }
 619 my $has_hold;
 620 if ( $show_holds_count || $show_priority) {
 621     my $holds = $biblio->holds;
 622     $template->param( holds_count  => $holds->count );
 623     while ( my $hold = $holds->next ) {
 624         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 625         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 626             $has_hold = 1;
 627             $hold->itemnumber
 628                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 629                 : ($template->param( priority => $hold->priority ));
 630         }
 631     }
 632 }
 633 $template->param( show_priority => $has_hold ) ;
 634
 635 my $norequests = 1;
 636 my %itemfields;
 637 my (@itemloop, @otheritemloop);
 638 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 639 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 640     $template->param(SeparateHoldings => 1);
 641 }
 642 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 643 my $viewallitems = $query->param('viewallitems');
 644 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 645
 646 # Get items on order
 647 my ( @itemnumbers_on_order );
 648 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 649     my $orders = C4::Acquisition::SearchOrders({
 650         biblionumber => $biblionumber,
 651         ordered => 1,
 652     });
 653     my $total_quantity = 0;
 654     for my $order ( @$orders ) {
 655         my $order = Koha::Acquisition::Orders->find( $order->{ordernumber} );
 656         my $basket = $order->basket;
 657         if ( $basket->effective_create_items eq 'ordering' ) {
 658             @itemnumbers_on_order = $order->items->get_column('itemnumber');
 659         }
 660         $total_quantity += $order->quantity;
 661     }
 662     $template->{VARS}->{acquisition_details} = {
 663         total_quantity => $total_quantity,
 664     };
 665 }
 666
 667 my $allow_onshelf_holds;
 668 if ( not $viewallitems and @items > $max_items_to_display ) {
 669     $template->param(
 670         too_many_items => 1,
 671         items_count => scalar( @items ),
 672     );
 673 } else {
 674   for my $itm (@items) {
 675     my $item = Koha::Items->find( $itm->{itemnumber} );
 676     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 677     $itm->{priority} = $priority{ $itm->{itemnumber} };
 678     $norequests = 0
 679       if $norequests
 680         && !$itm->{'withdrawn'}
 681         && !$itm->{'itemlost'}
 682         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 683         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 684         && $itm->{'itemnumber'};
 685
 686     $allow_onshelf_holds = Koha::CirculationRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 687       unless $allow_onshelf_holds;
 688
 689     # get collection code description, too
 690     my $ccode = $itm->{'ccode'};
 691     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 692     my $copynumber = $itm->{'copynumber'};
 693     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 694     if ( defined $itm->{'location'} ) {
 695         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 696     }
 697     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 698         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 699         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 700     }
 701     foreach (qw(ccode enumchron copynumber itemnotes location_description uri)) {
 702         $itemfields{$_} = 1 if ($itm->{$_});
 703     }
 704
 705      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 706       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 707       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 708
 709      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 710      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 711         $itm->{transfertwhen} = $transfertwhen;
 712         $itm->{transfertfrom} = $transfertfrom;
 713         $itm->{transfertto}   = $transfertto;
 714      }
 715
 716     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 717         $itm->{on_order} = 1
 718           if grep { $_ eq $itm->{itemnumber} } @itemnumbers_on_order;
 719     }
 720
 721     my $itembranch = $itm->{$separatebranch};
 722     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 723         if ($itembranch and $itembranch eq $currentbranch) {
 724             push @itemloop, $itm;
 725         } else {
 726             push @otheritemloop, $itm;
 727         }
 728     } else {
 729         push @itemloop, $itm;
 730     }
 731   }
 732 }
 733
 734 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 735     $template->param( ReservableItems => 1 );
 736 }
 737
 738 # Display only one tab if one items list is empty
 739 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 740     $template->param(SeparateHoldings => 0);
 741     if (scalar(@itemloop) == 0) {
 742         @itemloop = @otheritemloop;
 743     }
 744 }
 745
 746 ## get notes and subjects from MARC record
 747 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 748     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 749     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 750     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 751     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 752     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 753     my $marchostsarray   = GetMarcHosts($record,$marcflavour);
 754
 755     $template->param(
 756         MARCSUBJCTS => $marcsubjctsarray,
 757         MARCAUTHORS => $marcauthorsarray,
 758         MARCSERIES  => $marcseriesarray,
 759         MARCURLS    => $marcurlsarray,
 760         MARCISBNS   => $marcisbnsarray,
 761         MARCHOSTS   => $marchostsarray,
 762     );
 763 }
 764
 765 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour,1);
 766
 767 if( C4::Context->preference('ArticleRequests') ) {
 768     my $patron = $borrowernumber ? Koha::Patrons->find($borrowernumber) : undef;
 769     my $itemtype = Koha::ItemTypes->find($biblio->itemtype);
 770     my $artreqpossible = $patron
 771         ? $biblio->can_article_request( $patron )
 772         : $itemtype
 773         ? $itemtype->may_article_request
 774         : q{};
 775     $template->param( artreqpossible => $artreqpossible );
 776 }
 777
 778     $template->param(
 779                      MARCNOTES               => $marcnotesarray,
 780                      norequests              => $norequests,
 781                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 782                      itemdata_ccode          => $itemfields{ccode},
 783                      itemdata_enumchron      => $itemfields{enumchron},
 784                      itemdata_uri            => $itemfields{uri},
 785                      itemdata_copynumber     => $itemfields{copynumber},
 786                      itemdata_itemnotes      => $itemfields{itemnotes},
 787                      itemdata_location       => $itemfields{location_description},
 788                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 789     );
 790
 791 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 792     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 793     my $subfields = substr $fieldspec, 3;
 794     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 795     my @alternateholdingsinfo = ();
 796     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 797
 798     for my $field (@holdingsfields) {
 799         my %holding = ( holding => '' );
 800         my $havesubfield = 0;
 801         for my $subfield ($field->subfields()) {
 802             if ((index $subfields, $$subfield[0]) >= 0) {
 803                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 804                 $holding{'holding'} .= $$subfield[1];
 805                 $havesubfield++;
 806             }
 807         }
 808         if ($havesubfield) {
 809             push(@alternateholdingsinfo, \%holding);
 810         }
 811     }
 812
 813     $template->param(
 814         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 815         );
 816 }
 817
 818 # FIXME: The template uses this hash directly. Need to filter.
 819 foreach ( keys %{$dat} ) {
 820     next if ( $HideMARC->{$_} );
 821     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 822 }
 823
 824 # some useful variables for enhanced content;
 825 # in each case, we're grabbing the first value we find in
 826 # the record and normalizing it
 827 my $upc = GetNormalizedUPC($record,$marcflavour);
 828 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 829 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 830 my $content_identifier_exists;
 831 if ( $isbn or $ean or $oclc or $upc ) {
 832     $content_identifier_exists = 1;
 833 }
 834 $template->param(
 835         normalized_upc => $upc,
 836         normalized_ean => $ean,
 837         normalized_oclc => $oclc,
 838         normalized_isbn => $isbn,
 839         content_identifier_exists =>  $content_identifier_exists,
 840 );
 841
 842 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
 843 # COinS format FIXME: for books Only
 844 my $coins = eval { $biblio->get_coins };
 845 $template->param( ocoins => $coins );
 846
 847 my ( $loggedincommenter, $reviews );
 848 if ( C4::Context->preference('reviewson') ) {
 849     $reviews = Koha::Reviews->search(
 850         {
 851             biblionumber => $biblionumber,
 852             -or => { approved => 1, borrowernumber => $borrowernumber }
 853         },
 854         {
 855             order_by => { -desc => 'datereviewed' }
 856         }
 857     )->unblessed;
 858     my $libravatar_enabled = 0;
 859     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 860         eval {
 861             require Libravatar::URL;
 862             Libravatar::URL->import();
 863         };
 864         if ( !$@ ) {
 865             $libravatar_enabled = 1;
 866         }
 867     }
 868     for my $review (@$reviews) {
 869         my $review_patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 870
 871         # setting some borrower info into this hash
 872         if ( $review_patron ) {
 873             $review->{patron} = $review_patron;
 874             if ( $libravatar_enabled and $review_patron->email ) {
 875                 $review->{avatarurl} = libravatar_url( email => $review_patron->email, https => $ENV{HTTPS} );
 876             }
 877
 878             if ( $review_patron->borrowernumber eq $borrowernumber ) {
 879                 $loggedincommenter = 1;
 880             }
 881         }
 882     }
 883 }
 884
 885 if ( C4::Context->preference("OPACISBD") ) {
 886     $template->param( ISBD => 1 );
 887 }
 888
 889 $template->param(
 890     itemloop            => \@itemloop,
 891     otheritemloop       => \@otheritemloop,
 892     biblionumber        => $biblionumber,
 893     subscriptions       => \@subs,
 894     subscriptionsnumber => $subscriptionsnumber,
 895     reviews             => $reviews,
 896     loggedincommenter   => $loggedincommenter
 897 );
 898
 899 # Lists
 900 if (C4::Context->preference("virtualshelves") ) {
 901     my $shelves = Koha::Virtualshelves->search(
 902         {
 903             biblionumber => $biblionumber,
 904             category => 2,
 905         },
 906         {
 907             join => 'virtualshelfcontents',
 908         }
 909     );
 910     $template->param( shelves => $shelves );
 911 }
 912
 913 # XISBN Stuff
 914 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 915     eval {
 916         $template->param(
 917             XISBNS => scalar get_xisbns($isbn, $biblionumber)
 918         );
 919     };
 920     if ($@) { warn "XISBN Failed $@"; }
 921 }
 922
 923 # Serial Collection
 924 my @sc_fields = $record->field(955);
 925 my @lc_fields = $marcflavour eq 'UNIMARC'
 926     ? $record->field(930)
 927     : $record->field(852);
 928 my @serialcollections = ();
 929
 930 foreach my $sc_field (@sc_fields) {
 931     my %row_data;
 932
 933     $row_data{text}    = $sc_field->subfield('r');
 934     $row_data{branch}  = $sc_field->subfield('9');
 935     foreach my $lc_field (@lc_fields) {
 936         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 937             ? $lc_field->subfield('a') # 930$a
 938             : $lc_field->subfield('h') # 852$h
 939             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 940     }
 941
 942     if ($row_data{text} && $row_data{branch}) {
 943         push (@serialcollections, \%row_data);
 944     }
 945 }
 946
 947 if (scalar(@serialcollections) > 0) {
 948     $template->param(
 949         serialcollection  => 1,
 950         serialcollections => \@serialcollections);
 951 }
 952
 953 # Local cover Images stuff
 954 if (C4::Context->preference("OPACLocalCoverImages")){
 955                 $template->param(OPACLocalCoverImages => 1);
 956 }
 957
 958 # HTML5 Media
 959 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
 960     $template->param( C4::HTML5Media->gethtml5media($record));
 961 }
 962
 963 my $syndetics_elements;
 964
 965 if ( C4::Context->preference("SyndeticsEnabled") ) {
 966     $template->param("SyndeticsEnabled" => 1);
 967     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 968         eval {
 969             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 970             for my $element (values %$syndetics_elements) {
 971                 $template->param("Syndetics$element"."Exists" => 1 );
 972                 #warn "Exists: "."Syndetics$element"."Exists";
 973         }
 974     };
 975     warn $@ if $@;
 976 }
 977
 978 if ( C4::Context->preference("SyndeticsEnabled")
 979         && C4::Context->preference("SyndeticsSummary")
 980         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 981         eval {
 982             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 983             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 984         };
 985         warn $@ if $@;
 986
 987 }
 988
 989 if ( C4::Context->preference("SyndeticsEnabled")
 990         && C4::Context->preference("SyndeticsTOC")
 991         && exists($syndetics_elements->{'TOC'}) ) {
 992         eval {
 993     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 994     $template->param( SYNDETICS_TOC => $syndetics_toc );
 995         };
 996         warn $@ if $@;
 997 }
 998
 999 if ( C4::Context->preference("SyndeticsEnabled")
1000     && C4::Context->preference("SyndeticsExcerpt")
1001     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
1002     eval {
1003     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
1004     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
1005     };
1006         warn $@ if $@;
1007 }
1008
1009 if ( C4::Context->preference("SyndeticsEnabled")
1010     && C4::Context->preference("SyndeticsReviews")) {
1011     eval {
1012     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
1013     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
1014     };
1015         warn $@ if $@;
1016 }
1017
1018 if ( C4::Context->preference("SyndeticsEnabled")
1019     && C4::Context->preference("SyndeticsAuthorNotes")
1020         && exists($syndetics_elements->{'ANOTES'}) ) {
1021     eval {
1022     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1023     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1024     };
1025     warn $@ if $@;
1026 }
1027
1028 # LibraryThingForLibraries ID Code and Tabbed View Option
1029 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1030 {
1031 $template->param(LibraryThingForLibrariesID =>
1032 C4::Context->preference('LibraryThingForLibrariesID') );
1033 $template->param(LibraryThingForLibrariesTabbedView =>
1034 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1035 }
1036
1037 # Novelist Select
1038 if( C4::Context->preference('NovelistSelectEnabled') )
1039 {
1040 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1041 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1042 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1043 }
1044
1045
1046 # Babelthèque
1047 if ( C4::Context->preference("Babeltheque") ) {
1048     $template->param(
1049         Babeltheque => 1,
1050         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1051     );
1052 }
1053
1054 # Social Networks
1055 if ( C4::Context->preference( "SocialNetworks" ) ) {
1056     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1057     $template->param( SocialNetworks => 1 );
1058 }
1059
1060 # Shelf Browser Stuff
1061 if (C4::Context->preference("OPACShelfBrowser")) {
1062     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1063     if (defined($starting_itemnumber)) {
1064         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1065         my $nearby = GetNearbyItems($starting_itemnumber);
1066
1067         $template->param(
1068             starting_itemnumber => $starting_itemnumber,
1069             starting_homebranch => $nearby->{starting_homebranch}->{description},
1070             starting_location => $nearby->{starting_location}->{description},
1071             starting_ccode => $nearby->{starting_ccode}->{description},
1072             shelfbrowser_prev_item => $nearby->{prev_item},
1073             shelfbrowser_next_item => $nearby->{next_item},
1074             shelfbrowser_items => $nearby->{items},
1075         );
1076
1077         # in which tab shelf browser should open ?
1078         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1079             $template->param(shelfbrowser_tab => 'holdings');
1080         } else {
1081             $template->param(shelfbrowser_tab => 'otherholdings');
1082         }
1083     }
1084 }
1085
1086 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1087
1088 if (C4::Context->preference("BakerTaylorEnabled")) {
1089         $template->param(
1090                 BakerTaylorEnabled  => 1,
1091                 BakerTaylorImageURL => &image_url(),
1092                 BakerTaylorLinkURL  => &link_url(),
1093                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1094         );
1095         my ($bt_user, $bt_pass);
1096         if ($isbn and
1097                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1098                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1099         {
1100                 $template->param(
1101                 BakerTaylorContentURL   =>
1102         sprintf("https://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1103                                 $bt_user,$bt_pass,$isbn)
1104                 );
1105         }
1106 }
1107
1108 my $tag_quantity;
1109 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1110         $template->param(
1111                 TagsEnabled => 1,
1112                 TagsShowOnDetail => $tag_quantity,
1113                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1114         );
1115         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1116                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1117 }
1118
1119 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1120     # These values are going to be read by Javascript, at least in the case
1121     # of the google covers
1122     $template->param(covernewwindow => 'true');
1123 } else {
1124     $template->param(covernewwindow => 'false');
1125 }
1126
1127 $template->param(borrowernumber => $borrowernumber);
1128
1129 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1130     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1131     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1132     $template->param(
1133         ratings => $ratings,
1134         my_rating => $my_rating,
1135     );
1136 }
1137
1138 #Search for title in links
1139 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1140 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1141 my $issn = $marcissns->[0] || '';
1142
1143 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1144     $dat->{title} =~ s/\/+$//; # remove trailing slash
1145     $dat->{title} =~ s/\s+$//; # remove trailing space
1146     $search_for_title = parametrized_url(
1147         $search_for_title,
1148         {
1149             TITLE         => $dat->{title},
1150             AUTHOR        => $dat->{author},
1151             ISBN          => $isbn,
1152             ISSN          => $issn,
1153             CONTROLNUMBER => $marccontrolnumber,
1154             BIBLIONUMBER  => $biblionumber,
1155         }
1156     );
1157     $template->param('OPACSearchForTitleIn' => $search_for_title);
1158 }
1159
1160 #IDREF
1161 if ( C4::Context->preference("IDREF") ) {
1162     # If the record comes from the SUDOC
1163     if ( $record->field('009') ) {
1164         my $unimarc3 = $record->field("009")->data;
1165         if ( $unimarc3 =~ /^\d+$/ ) {
1166             $template->param(
1167                 IDREF => 1,
1168             );
1169         }
1170     }
1171 }
1172
1173 # We try to select the best default tab to show, according to what
1174 # the user wants, and what's available for display
1175 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1176 my $defaulttab =
1177     $viewallitems
1178         ? 'holdings' :
1179     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1180         ? 'subscriptions' :
1181     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1182         ? 'serialcollection' :
1183     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1184         ? 'holdings' :
1185     scalar (@itemloop) == 0
1186         ? 'media' :
1187     $subscriptionsnumber
1188         ? 'subscriptions' :
1189     @serialcollections > 0
1190         ? 'serialcollection' : 'subscriptions';
1191 $template->param('defaulttab' => $defaulttab);
1192
1193 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1194     my @images = ListImagesForBiblio($biblionumber);
1195     $template->{VARS}->{localimages} = \@images;
1196 }
1197
1198 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1199
1200 if (C4::Context->preference('OpacHighlightedWords')) {
1201     $template->{VARS}->{query_desc} = $query->param('query_desc');
1202 }
1203 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1204
1205 if ( C4::Context->preference('UseCourseReserves') ) {
1206     foreach my $i ( @items ) {
1207         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1208     }
1209 }
1210
1211 $template->param(
1212     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1213 );
1214
1215 output_html_with_http_headers $query, $cookie, $template->output;