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 $specific_item = $query->param('itemnumber') ? Koha::Items->find( scalar $query->param('itemnumber') ) : undef;
  71 $biblionumber = $specific_item->biblionumber if $specific_item;
  72
  73 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  74     {
  75         template_name   => "opac-detail.tt",
  76         query           => $query,
  77         type            => "opac",
  78         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  79     }
  80 );
  81
  82 my @all_items = GetItemsInfo($biblionumber);
  83 if( $specific_item ) {
  84     @all_items = grep { $_->{itemnumber} == $query->param('itemnumber') } @all_items;
  85     $template->param( specific_item => 1 );
  86 }
  87 my @hiddenitems;
  88 my $patron = Koha::Patrons->find( $borrowernumber );
  89 our $borcat= q{};
  90 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  91     $borcat = $patron ? $patron->categorycode : q{};
  92 }
  93
  94 my $record = GetMarcBiblio({
  95     biblionumber => $biblionumber,
  96     opac         => 1 });
  97 if ( ! $record ) {
  98     print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
  99     exit;
 100 }
 101
 102 if ( scalar @all_items >= 1 ) {
 103     push @hiddenitems,
 104       GetHiddenItemnumbers( { items => \@all_items, borcat => $borcat } );
 105
 106     if (scalar @hiddenitems == scalar @all_items ) {
 107         print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
 108         exit;
 109     }
 110 }
 111
 112 my $biblio = Koha::Biblios->find( $biblionumber );
 113 my $framework = $biblio ? $biblio->frameworkcode : q{};
 114 my $record_processor = Koha::RecordProcessor->new({
 115     filters => 'ViewPolicy',
 116     options => {
 117         interface => 'opac',
 118         frameworkcode => $framework
 119     }
 120 });
 121 $record_processor->process($record);
 122
 123 # redirect if opacsuppression is enabled and biblio is suppressed
 124 if (C4::Context->preference('OpacSuppression')) {
 125     # FIXME hardcoded; the suppression flag ought to be materialized
 126     # as a column on biblio or the like
 127     my $opacsuppressionfield = '942';
 128     my $opacsuppressionfieldvalue = $record->field($opacsuppressionfield);
 129     # redirect to opac-blocked info page or 404?
 130     my $opacsuppressionredirect;
 131     if ( C4::Context->preference("OpacSuppressionRedirect") ) {
 132         $opacsuppressionredirect = "/cgi-bin/koha/opac-blocked.pl";
 133     } else {
 134         $opacsuppressionredirect = "/cgi-bin/koha/errors/404.pl";
 135     }
 136     if ( $opacsuppressionfieldvalue &&
 137          $opacsuppressionfieldvalue->subfield("n") &&
 138          $opacsuppressionfieldvalue->subfield("n") == 1) {
 139         # if OPAC suppression by IP address
 140         if (C4::Context->preference('OpacSuppressionByIPRange')) {
 141             my $IPAddress = $ENV{'REMOTE_ADDR'};
 142             my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
 143             if ($IPAddress !~ /^$IPRange/)  {
 144                 print $query->redirect($opacsuppressionredirect);
 145                 exit;
 146             }
 147         } else {
 148             print $query->redirect($opacsuppressionredirect);
 149             exit;
 150         }
 151     }
 152 }
 153
 154 $template->param(
 155     biblio => $biblio
 156 );
 157
 158 # get biblionumbers stored in the cart
 159 my @cart_list;
 160
 161 if($query->cookie("bib_list")){
 162     my $cart_list = $query->cookie("bib_list");
 163     @cart_list = split(/\//, $cart_list);
 164     if ( grep {$_ eq $biblionumber} @cart_list) {
 165         $template->param( incart => 1 );
 166     }
 167 }
 168
 169
 170 SetUTF8Flag($record);
 171 my $marcflavour      = C4::Context->preference("marcflavour");
 172 my $ean = GetNormalizedEAN( $record, $marcflavour );
 173
 174 # XSLT processing of some stuff
 175 my $xslfile = C4::Context->preference('OPACXSLTDetailsDisplay');
 176 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 177 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 178
 179 if ( $xslfile ) {
 180
 181     my $variables = {
 182         anonymous_session => ($borrowernumber) ? 0 : 1
 183     };
 184
 185     $template->param(
 186         XSLTBloc => XSLTParse4Display(
 187             $biblionumber, $record, "OPACXSLTDetailsDisplay", 1, undef,
 188             $sysxml, $xslfile, $lang, $variables
 189         )
 190     );
 191 }
 192
 193 my $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 194
 195 # We look for the busc param to build the simple paging from the search
 196 if ($OpacBrowseResults) {
 197 my $session = get_session($query->cookie("CGISESSID"));
 198 my %paging = (previous => {}, next => {});
 199 if ($session->param('busc')) {
 200     use C4::Search;
 201     use URI::Escape;
 202
 203     # Rebuild the string to store on session
 204     # param value is URI encoded and params separator is HTML encode (&amp;)
 205     sub rebuildBuscParam
 206     {
 207         my $arrParamsBusc = shift;
 208
 209         my $pasarParams = '';
 210         my $j = 0;
 211         for (keys %$arrParamsBusc) {
 212             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 213                 if (defined($arrParamsBusc->{$_})) {
 214                     $pasarParams .= '&amp;' if ($j);
 215                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 216                     $j++;
 217                 }
 218             } else {
 219                 for my $value (@{$arrParamsBusc->{$_}}) {
 220                     next if !defined($value);
 221                     $pasarParams .= '&amp;' if ($j);
 222                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 223                     $j++;
 224                 }
 225             }
 226         }
 227         return $pasarParams;
 228     }#rebuildBuscParam
 229
 230     # Search given the current values from the busc param
 231     sub searchAgain
 232     {
 233         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 234
 235         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 236         my @servers;
 237         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 238         @servers = ("biblioserver") unless (@servers);
 239
 240         my ($default_sort_by, @sort_by);
 241         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 242         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 243         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 244         my ($error, $results_hashref, $facets);
 245         eval {
 246             ($error, $results_hashref, $facets) = getRecords($arrParamsBusc->{'query'},$arrParamsBusc->{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes,$arrParamsBusc->{'query_type'},$arrParamsBusc->{'scan'});
 247         };
 248         my $hits;
 249         my @newresults;
 250         my $search_context = {
 251             'interface' => 'opac',
 252             'category'  => $borcat
 253         };
 254         for (my $i=0;$i<@servers;$i++) {
 255             my $server = $servers[$i];
 256             $hits = $results_hashref->{$server}->{"hits"};
 257             @newresults = searchResults( $search_context, '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 258         }
 259         return \@newresults;
 260     }#searchAgain
 261
 262     # Build the current list of biblionumbers in this search
 263     sub buildListBiblios
 264     {
 265         my ($newresultsRef, $results_per_page) = @_;
 266
 267         my $listBiblios = '';
 268         my $j = 0;
 269         foreach (@$newresultsRef) {
 270             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 271             $listBiblios .= $bibnum . ',';
 272             $j++;
 273             last if ($j == $results_per_page);
 274         }
 275         chop $listBiblios if ($listBiblios =~ /,$/);
 276         return $listBiblios;
 277     }#buildListBiblios
 278
 279     my $busc = $session->param("busc");
 280     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 281     my ($key, $value);
 282     my %arrParamsBusc = ();
 283     for (@arrBusc) {
 284         ($key, $value) = split(/=/, $_, 2);
 285         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 286             $arrParamsBusc{$key} = uri_unescape($value);
 287         } else {
 288             unless (exists($arrParamsBusc{$key})) {
 289                 $arrParamsBusc{$key} = [];
 290             }
 291             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 292         }
 293     }
 294     my $searchAgain = 0;
 295     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 296     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 297     $arrParamsBusc{'count'} = $results_per_page;
 298     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 299     # The value OPACnumSearchResults has changed and the search has to be rebuild
 300     if ($count != $results_per_page) {
 301         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 302             my $indexBiblio = 0;
 303             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 304             for (@arrBibliosAux) {
 305                 last if ($_ == $biblionumber);
 306                 $indexBiblio++;
 307             }
 308             $indexBiblio += $offset;
 309             $offset = int($indexBiblio / $count) * $count;
 310             $arrParamsBusc{'offset'} = $offset;
 311         }
 312         $arrParamsBusc{'count'} = $count;
 313         $results_per_page = $count;
 314         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 315         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 316         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 317         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 318         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 319         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 320         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 321         $session->param("busc" => $newbusc);
 322         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 323     } else {
 324         my $modifyListBiblios = 0;
 325         # We come from a previous click
 326         if (exists($arrParamsBusc{'previous'})) {
 327             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 328             delete $arrParamsBusc{'previous'};
 329         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 330             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 331             delete $arrParamsBusc{'next'};
 332         }
 333         if ($modifyListBiblios) {
 334             if (exists($arrParamsBusc{'newlistBiblios'})) {
 335                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 336                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 337                 my @arrAux = split(',', $listBibliosAux);
 338                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 339                 if ($modifyListBiblios == 1) {
 340                     $arrParamsBusc{'next'} = $arrAux[0];
 341                     $paging{'next'}->{biblionumber} = $arrAux[0];
 342                 }else {
 343                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 344                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 345                 }
 346             } else {
 347                 delete $arrParamsBusc{'listBiblios'};
 348             }
 349             my $offsetAux = $arrParamsBusc{'offset'};
 350             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 351             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 352             $offset = $arrParamsBusc{'offset'};
 353             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 354             $session->param("busc" => $newbusc);
 355             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 356         }
 357     }
 358     my $buscParam = '';
 359     my $j = 0;
 360     # Rebuild the query for the button "back to results"
 361     for (@arrBusc) {
 362         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 363             $buscParam .= '&amp;' unless ($j == 0);
 364             $buscParam .= $_; # string already URI encoded
 365             $j++;
 366         }
 367     }
 368     $template->param('busc' => $buscParam);
 369     my $offsetSearch;
 370     my @arrBiblios;
 371     # We are inside the list of biblios and we don't have to search
 372     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 373         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 374         if (@arrBiblios) {
 375             # We are at the first item of the list
 376             if ($arrBiblios[0] == $biblionumber) {
 377                 if (@arrBiblios > 1) {
 378                     for (my $j = 1; $j < @arrBiblios; $j++) {
 379                         next unless ($arrBiblios[$j]);
 380                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 381                         last;
 382                     }
 383                 }
 384                 # search again if we are not at the first searching list
 385                 if ($offset && !$arrParamsBusc{'previous'}) {
 386                     $searchAgain = 1;
 387                     $offsetSearch = $offset - $results_per_page;
 388                 }
 389             # we are at the last item of the list
 390             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 391                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 392                     next unless ($arrBiblios[$j]);
 393                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 394                     last;
 395                 }
 396                 if (!$offset) {
 397                     # search again if we are at the first list and there is more results
 398                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 399                 } else {
 400                     # search again if we aren't at the first list and there is more results
 401                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 402                 }
 403                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 404             } else {
 405                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 406                     if ($arrBiblios[$j] == $biblionumber) {
 407                         for (my $z = $j - 1; $z >= 0; $z--) {
 408                             next unless ($arrBiblios[$z]);
 409                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 410                             last;
 411                         }
 412                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 413                             next unless ($arrBiblios[$z]);
 414                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 415                             last;
 416                         }
 417                         last;
 418                     }
 419                 }
 420             }
 421         }
 422         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 423     }
 424     if ($searchAgain) {
 425         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 426         my @newresults = @$newresultsRef;
 427         # build the new listBiblios
 428         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 429         unless (exists($arrParamsBusc{'listBiblios'})) {
 430             $arrParamsBusc{'listBiblios'} = $listBiblios;
 431             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 432         } else {
 433             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 434         }
 435         # From the new list we build again the next and previous result
 436         if (@arrBiblios) {
 437             if ($arrBiblios[0] == $biblionumber) {
 438                 for (my $j = $#newresults; $j >= 0; $j--) {
 439                     next unless ($newresults[$j]);
 440                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 441                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 442                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 443                    last;
 444                 }
 445             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 446                 for (my $j = 0; $j < @newresults; $j++) {
 447                     next unless ($newresults[$j]);
 448                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 449                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 450                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 451                     last;
 452                 }
 453             }
 454         }
 455         # build new busc param
 456         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 457         $session->param("busc" => $newbusc);
 458     }
 459     my ($numberBiblioPaging, $dataBiblioPaging);
 460     # Previous biblio
 461     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 462     if ($numberBiblioPaging) {
 463         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 464         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 465         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 466     }
 467     # Next biblio
 468     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 469     if ($numberBiblioPaging) {
 470         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 471         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 472         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 473     }
 474     # Partial list of biblio results
 475     my @listResults;
 476     for (my $j = 0; $j < @arrBiblios; $j++) {
 477         next unless ($arrBiblios[$j]);
 478         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 479         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]};
 480     }
 481     $template->param('listResults' => \@listResults) if (@listResults);
 482     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 483     $template->param( 'offset' => $offset );
 484 }
 485 }
 486
 487 $template->param(
 488     OPACShowCheckoutName => C4::Context->preference("OPACShowCheckoutName"),
 489 );
 490
 491 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 492     # adding items linked via host biblios
 493     my $analyticfield = '773';
 494     if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 495         $analyticfield = '773';
 496     } elsif ($marcflavour eq 'UNIMARC') {
 497         $analyticfield = '461';
 498     }
 499     foreach my $hostfield ( $record->field($analyticfield)) {
 500         my $hostbiblionumber = $hostfield->subfield("0");
 501         my $linkeditemnumber = $hostfield->subfield("9");
 502         my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 503         foreach my $hostitemInfo (@hostitemInfos){
 504             if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 505                 push(@all_items, $hostitemInfo);
 506             }
 507         }
 508     }
 509 }
 510
 511 my @items;
 512
 513 # Are there items to hide?
 514 my $hideitems;
 515 $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 516
 517 # Hide items
 518 if ($hideitems) {
 519     for my $itm (@all_items) {
 520         if  ( C4::Context->preference('hidelostitems') ) {
 521             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 522         } else {
 523             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 524     }
 525 }
 526 } else {
 527     # Or not
 528     @items = @all_items;
 529 }
 530
 531 my $branch = '';
 532 if (C4::Context->userenv){
 533     $branch = C4::Context->userenv->{branch};
 534 }
 535 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
 536     if (
 537         ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
 538         ||
 539         C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
 540     ) {
 541         my $branchcode;
 542         if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
 543             $branchcode = $branch;
 544         }
 545         elsif (  C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
 546             $branchcode = $ENV{'BRANCHCODE'};
 547         }
 548
 549         my @our_items;
 550         my @other_items;
 551
 552         foreach my $item ( @items ) {
 553            if ( $item->{branchcode} eq $branchcode ) {
 554                $item->{'this_branch'} = 1;
 555                push( @our_items, $item );
 556            } else {
 557                push( @other_items, $item );
 558            }
 559         }
 560
 561         @items = ( @our_items, @other_items );
 562     }
 563 }
 564
 565 my $dat = &GetBiblioData($biblionumber);
 566 my $HideMARC = $record_processor->filters->[0]->should_hide_marc(
 567     {
 568         frameworkcode => $dat->{'frameworkcode'},
 569         interface     => 'opac',
 570     } );
 571
 572 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 573 # imageurl:
 574 my $itemtype = $dat->{'itemtype'};
 575 if ( $itemtype ) {
 576     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 577     $dat->{'description'} = $itemtypes->{$itemtype}->{translated_description};
 578 }
 579
 580 my $shelflocations =
 581   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 582 my $collections =
 583   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 584 my $copynumbers =
 585   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.copynumber' } ) };
 586
 587 #coping with subscriptions
 588 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 589 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 590
 591 my @subs;
 592 $dat->{'serial'}=1 if $subscriptionsnumber;
 593 foreach my $subscription (@subscriptions) {
 594     my $serials_to_display;
 595     my %cell;
 596     $cell{subscriptionid}    = $subscription->{subscriptionid};
 597     $cell{subscriptionnotes} = $subscription->{notes};
 598     $cell{missinglist}       = $subscription->{missinglist};
 599     $cell{opacnote}          = $subscription->{opacnote};
 600     $cell{histstartdate}     = $subscription->{histstartdate};
 601     $cell{histenddate}       = $subscription->{histenddate};
 602     $cell{branchcode}        = $subscription->{branchcode};
 603     $cell{callnumber}        = $subscription->{callnumber};
 604     $cell{location}          = $subscription->{location};
 605     $cell{closed}            = $subscription->{closed};
 606     $cell{letter}            = $subscription->{letter};
 607     $cell{biblionumber}      = $subscription->{biblionumber};
 608     #get the three latest serials.
 609     $serials_to_display = $subscription->{opacdisplaycount};
 610     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 611         $cell{opacdisplaycount} = $serials_to_display;
 612     $cell{latestserials} =
 613       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 614     if ( $borrowernumber ) {
 615         my $subscription_object = Koha::Subscriptions->find( $subscription->{subscriptionid} );
 616         my $subscriber = $subscription_object->subscribers->find( $borrowernumber );
 617         $cell{hasalert} = 1 if $subscriber;
 618     }
 619     push @subs, \%cell;
 620 }
 621
 622 $dat->{'count'} = scalar(@items);
 623
 624
 625 my (%item_reserves, %priority);
 626 my ($show_holds_count, $show_priority);
 627 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 628     m/holds/o and $show_holds_count = 1;
 629     m/priority/ and $show_priority = 1;
 630 }
 631 my $has_hold;
 632 if ( $show_holds_count || $show_priority) {
 633     my $holds = $biblio->holds;
 634     $template->param( holds_count  => $holds->count );
 635     while ( my $hold = $holds->next ) {
 636         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 637         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 638             $has_hold = 1;
 639             $hold->itemnumber
 640                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 641                 : ($template->param( priority => $hold->priority ));
 642         }
 643     }
 644 }
 645 $template->param( show_priority => $has_hold ) ;
 646
 647 my $norequests = 1;
 648 my %itemfields;
 649 my (@itemloop, @otheritemloop);
 650 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 651 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 652     $template->param(SeparateHoldings => 1);
 653 }
 654 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 655 my $viewallitems = $query->param('viewallitems');
 656 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 657
 658 # Get items on order
 659 my ( @itemnumbers_on_order );
 660 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 661     my $orders = C4::Acquisition::SearchOrders({
 662         biblionumber => $biblionumber,
 663         ordered => 1,
 664     });
 665     my $total_quantity = 0;
 666     for my $order ( @$orders ) {
 667         my $order = Koha::Acquisition::Orders->find( $order->{ordernumber} );
 668         my $basket = $order->basket;
 669         if ( $basket->effective_create_items eq 'ordering' ) {
 670             @itemnumbers_on_order = $order->items->get_column('itemnumber');
 671         }
 672         $total_quantity += $order->quantity;
 673     }
 674     $template->{VARS}->{acquisition_details} = {
 675         total_quantity => $total_quantity,
 676     };
 677 }
 678
 679 my $allow_onshelf_holds;
 680 if ( not $viewallitems and @items > $max_items_to_display ) {
 681     $template->param(
 682         too_many_items => 1,
 683         items_count => scalar( @items ),
 684     );
 685 } else {
 686   for my $itm (@items) {
 687     my $item = Koha::Items->find( $itm->{itemnumber} );
 688     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 689     $itm->{priority} = $priority{ $itm->{itemnumber} };
 690     $norequests = 0
 691       if $norequests
 692         && !$itm->{'withdrawn'}
 693         && !$itm->{'itemlost'}
 694         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 695         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 696         && $itm->{'itemnumber'};
 697
 698     $allow_onshelf_holds = Koha::CirculationRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 699       unless $allow_onshelf_holds;
 700
 701     # get collection code description, too
 702     my $ccode = $itm->{'ccode'};
 703     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 704     my $copynumber = $itm->{'copynumber'};
 705     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 706     if ( defined $itm->{'location'} ) {
 707         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 708     }
 709     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 710         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 711         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 712     }
 713     foreach (qw(ccode materials enumchron copynumber itemnotes location_description uri)) {
 714         $itemfields{$_} = 1 if ($itm->{$_});
 715     }
 716
 717      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 718       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 719       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 720
 721      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 722      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 723         $itm->{transfertwhen} = $transfertwhen;
 724         $itm->{transfertfrom} = $transfertfrom;
 725         $itm->{transfertto}   = $transfertto;
 726      }
 727
 728     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 729         $itm->{on_order} = 1
 730           if grep { $_ eq $itm->{itemnumber} } @itemnumbers_on_order;
 731     }
 732
 733     my $itembranch = $itm->{$separatebranch};
 734     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 735         if ($itembranch and $itembranch eq $currentbranch) {
 736             push @itemloop, $itm;
 737         } else {
 738             push @otheritemloop, $itm;
 739         }
 740     } else {
 741         push @itemloop, $itm;
 742     }
 743   }
 744 }
 745
 746 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 747     $template->param( ReservableItems => 1 );
 748 }
 749
 750 # Display only one tab if one items list is empty
 751 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 752     $template->param(SeparateHoldings => 0);
 753     if (scalar(@itemloop) == 0) {
 754         @itemloop = @otheritemloop;
 755     }
 756 }
 757
 758 ## get notes and subjects from MARC record
 759 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 760     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 761     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 762     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 763     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 764     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 765     my $marchostsarray   = GetMarcHosts($record,$marcflavour);
 766
 767     $template->param(
 768         MARCSUBJCTS => $marcsubjctsarray,
 769         MARCAUTHORS => $marcauthorsarray,
 770         MARCSERIES  => $marcseriesarray,
 771         MARCURLS    => $marcurlsarray,
 772         MARCISBNS   => $marcisbnsarray,
 773         MARCHOSTS   => $marchostsarray,
 774     );
 775 }
 776
 777 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour,1);
 778
 779 if( C4::Context->preference('ArticleRequests') ) {
 780     my $patron = $borrowernumber ? Koha::Patrons->find($borrowernumber) : undef;
 781     my $itemtype = Koha::ItemTypes->find($biblio->itemtype);
 782     my $artreqpossible = $patron
 783         ? $biblio->can_article_request( $patron )
 784         : $itemtype
 785         ? $itemtype->may_article_request
 786         : q{};
 787     $template->param( artreqpossible => $artreqpossible );
 788 }
 789
 790     $template->param(
 791                      MARCNOTES               => $marcnotesarray,
 792                      norequests              => $norequests,
 793                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 794                      itemdata_ccode          => $itemfields{ccode},
 795                      itemdata_materials      => $itemfields{materials},
 796                      itemdata_enumchron      => $itemfields{enumchron},
 797                      itemdata_uri            => $itemfields{uri},
 798                      itemdata_copynumber     => $itemfields{copynumber},
 799                      itemdata_itemnotes      => $itemfields{itemnotes},
 800                      itemdata_location       => $itemfields{location_description},
 801                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 802     );
 803
 804 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 805     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 806     my $subfields = substr $fieldspec, 3;
 807     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 808     my @alternateholdingsinfo = ();
 809     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 810
 811     for my $field (@holdingsfields) {
 812         my %holding = ( holding => '' );
 813         my $havesubfield = 0;
 814         for my $subfield ($field->subfields()) {
 815             if ((index $subfields, $$subfield[0]) >= 0) {
 816                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 817                 $holding{'holding'} .= $$subfield[1];
 818                 $havesubfield++;
 819             }
 820         }
 821         if ($havesubfield) {
 822             push(@alternateholdingsinfo, \%holding);
 823         }
 824     }
 825
 826     $template->param(
 827         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 828         );
 829 }
 830
 831 # FIXME: The template uses this hash directly. Need to filter.
 832 foreach ( keys %{$dat} ) {
 833     next if ( $HideMARC->{$_} );
 834     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 835 }
 836
 837 # some useful variables for enhanced content;
 838 # in each case, we're grabbing the first value we find in
 839 # the record and normalizing it
 840 my $upc = GetNormalizedUPC($record,$marcflavour);
 841 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 842 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 843 my $content_identifier_exists;
 844 if ( $isbn or $ean or $oclc or $upc ) {
 845     $content_identifier_exists = 1;
 846 }
 847 $template->param(
 848         normalized_upc => $upc,
 849         normalized_ean => $ean,
 850         normalized_oclc => $oclc,
 851         normalized_isbn => $isbn,
 852         content_identifier_exists =>  $content_identifier_exists,
 853 );
 854
 855 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
 856 # COinS format FIXME: for books Only
 857 my $coins = eval { $biblio->get_coins };
 858 $template->param( ocoins => $coins );
 859
 860 my ( $loggedincommenter, $reviews );
 861 if ( C4::Context->preference('reviewson') ) {
 862     $reviews = Koha::Reviews->search(
 863         {
 864             biblionumber => $biblionumber,
 865             -or => { approved => 1, borrowernumber => $borrowernumber }
 866         },
 867         {
 868             order_by => { -desc => 'datereviewed' }
 869         }
 870     )->unblessed;
 871     my $libravatar_enabled = 0;
 872     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 873         eval {
 874             require Libravatar::URL;
 875             Libravatar::URL->import();
 876         };
 877         if ( !$@ ) {
 878             $libravatar_enabled = 1;
 879         }
 880     }
 881     for my $review (@$reviews) {
 882         my $review_patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 883
 884         # setting some borrower info into this hash
 885         if ( $review_patron ) {
 886             $review->{patron} = $review_patron;
 887             if ( $libravatar_enabled and $review_patron->email ) {
 888                 $review->{avatarurl} = libravatar_url( email => $review_patron->email, https => $ENV{HTTPS} );
 889             }
 890
 891             if ( $review_patron->borrowernumber eq $borrowernumber ) {
 892                 $loggedincommenter = 1;
 893             }
 894         }
 895     }
 896 }
 897
 898 if ( C4::Context->preference("OPACISBD") ) {
 899     $template->param( ISBD => 1 );
 900 }
 901
 902 $template->param(
 903     itemloop            => \@itemloop,
 904     otheritemloop       => \@otheritemloop,
 905     biblionumber        => $biblionumber,
 906     subscriptions       => \@subs,
 907     subscriptionsnumber => $subscriptionsnumber,
 908     reviews             => $reviews,
 909     loggedincommenter   => $loggedincommenter
 910 );
 911
 912 # Lists
 913 if (C4::Context->preference("virtualshelves") ) {
 914     my $shelves = Koha::Virtualshelves->search(
 915         {
 916             biblionumber => $biblionumber,
 917             category => 2,
 918         },
 919         {
 920             join => 'virtualshelfcontents',
 921         }
 922     );
 923     $template->param( shelves => $shelves );
 924 }
 925
 926 # XISBN Stuff
 927 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 928     eval {
 929         $template->param(
 930             XISBNS => scalar get_xisbns($isbn, $biblionumber)
 931         );
 932     };
 933     if ($@) { warn "XISBN Failed $@"; }
 934 }
 935
 936 # Serial Collection
 937 my @sc_fields = $record->field(955);
 938 my @lc_fields = $marcflavour eq 'UNIMARC'
 939     ? $record->field(930)
 940     : $record->field(852);
 941 my @serialcollections = ();
 942
 943 foreach my $sc_field (@sc_fields) {
 944     my %row_data;
 945
 946     $row_data{text}    = $sc_field->subfield('r');
 947     $row_data{branch}  = $sc_field->subfield('9');
 948     foreach my $lc_field (@lc_fields) {
 949         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 950             ? $lc_field->subfield('a') # 930$a
 951             : $lc_field->subfield('h') # 852$h
 952             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 953     }
 954
 955     if ($row_data{text} && $row_data{branch}) {
 956         push (@serialcollections, \%row_data);
 957     }
 958 }
 959
 960 if (scalar(@serialcollections) > 0) {
 961     $template->param(
 962         serialcollection  => 1,
 963         serialcollections => \@serialcollections);
 964 }
 965
 966 # Local cover Images stuff
 967 if (C4::Context->preference("OPACLocalCoverImages")){
 968                 $template->param(OPACLocalCoverImages => 1);
 969 }
 970
 971 # HTML5 Media
 972 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
 973     $template->param( C4::HTML5Media->gethtml5media($record));
 974 }
 975
 976 my $syndetics_elements;
 977
 978 if ( C4::Context->preference("SyndeticsEnabled") ) {
 979     $template->param("SyndeticsEnabled" => 1);
 980     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 981         eval {
 982             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 983             for my $element (values %$syndetics_elements) {
 984                 $template->param("Syndetics$element"."Exists" => 1 );
 985                 #warn "Exists: "."Syndetics$element"."Exists";
 986         }
 987     };
 988     warn $@ if $@;
 989 }
 990
 991 if ( C4::Context->preference("SyndeticsEnabled")
 992         && C4::Context->preference("SyndeticsSummary")
 993         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 994         eval {
 995             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 996             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 997         };
 998         warn $@ if $@;
 999
1000 }
1001
1002 if ( C4::Context->preference("SyndeticsEnabled")
1003         && C4::Context->preference("SyndeticsTOC")
1004         && exists($syndetics_elements->{'TOC'}) ) {
1005         eval {
1006     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
1007     $template->param( SYNDETICS_TOC => $syndetics_toc );
1008         };
1009         warn $@ if $@;
1010 }
1011
1012 if ( C4::Context->preference("SyndeticsEnabled")
1013     && C4::Context->preference("SyndeticsExcerpt")
1014     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
1015     eval {
1016     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
1017     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
1018     };
1019         warn $@ if $@;
1020 }
1021
1022 if ( C4::Context->preference("SyndeticsEnabled")
1023     && C4::Context->preference("SyndeticsReviews")) {
1024     eval {
1025     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
1026     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
1027     };
1028         warn $@ if $@;
1029 }
1030
1031 if ( C4::Context->preference("SyndeticsEnabled")
1032     && C4::Context->preference("SyndeticsAuthorNotes")
1033         && exists($syndetics_elements->{'ANOTES'}) ) {
1034     eval {
1035     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1036     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1037     };
1038     warn $@ if $@;
1039 }
1040
1041 # LibraryThingForLibraries ID Code and Tabbed View Option
1042 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1043 {
1044 $template->param(LibraryThingForLibrariesID =>
1045 C4::Context->preference('LibraryThingForLibrariesID') );
1046 $template->param(LibraryThingForLibrariesTabbedView =>
1047 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1048 }
1049
1050 # Novelist Select
1051 if( C4::Context->preference('NovelistSelectEnabled') )
1052 {
1053 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1054 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1055 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1056 }
1057
1058
1059 # Babelthèque
1060 if ( C4::Context->preference("Babeltheque") ) {
1061     $template->param(
1062         Babeltheque => 1,
1063         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1064     );
1065 }
1066
1067 # Social Networks
1068 if ( C4::Context->preference( "SocialNetworks" ) ) {
1069     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1070     $template->param( SocialNetworks => 1 );
1071 }
1072
1073 # Shelf Browser Stuff
1074 if (C4::Context->preference("OPACShelfBrowser")) {
1075     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1076     if (defined($starting_itemnumber)) {
1077         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1078         my $nearby = GetNearbyItems($starting_itemnumber);
1079
1080         $template->param(
1081             starting_itemnumber => $starting_itemnumber,
1082             starting_homebranch => $nearby->{starting_homebranch}->{description},
1083             starting_location => $nearby->{starting_location}->{description},
1084             starting_ccode => $nearby->{starting_ccode}->{description},
1085             shelfbrowser_prev_item => $nearby->{prev_item},
1086             shelfbrowser_next_item => $nearby->{next_item},
1087             shelfbrowser_items => $nearby->{items},
1088         );
1089
1090         # in which tab shelf browser should open ?
1091         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1092             $template->param(shelfbrowser_tab => 'holdings');
1093         } else {
1094             $template->param(shelfbrowser_tab => 'otherholdings');
1095         }
1096     }
1097 }
1098
1099 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1100
1101 if (C4::Context->preference("BakerTaylorEnabled")) {
1102         $template->param(
1103                 BakerTaylorEnabled  => 1,
1104                 BakerTaylorImageURL => &image_url(),
1105                 BakerTaylorLinkURL  => &link_url(),
1106                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1107         );
1108         my ($bt_user, $bt_pass);
1109         if ($isbn and
1110                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1111                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1112         {
1113                 $template->param(
1114                 BakerTaylorContentURL   =>
1115         sprintf("https://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1116                                 $bt_user,$bt_pass,$isbn)
1117                 );
1118         }
1119 }
1120
1121 my $tag_quantity;
1122 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1123         $template->param(
1124                 TagsEnabled => 1,
1125                 TagsShowOnDetail => $tag_quantity,
1126                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1127         );
1128         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1129                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1130 }
1131
1132 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1133     # These values are going to be read by Javascript, at least in the case
1134     # of the google covers
1135     $template->param(covernewwindow => 'true');
1136 } else {
1137     $template->param(covernewwindow => 'false');
1138 }
1139
1140 $template->param(borrowernumber => $borrowernumber);
1141
1142 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1143     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1144     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1145     $template->param(
1146         ratings => $ratings,
1147         my_rating => $my_rating,
1148     );
1149 }
1150
1151 #Search for title in links
1152 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1153 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1154 my $issn = $marcissns->[0] || '';
1155
1156 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1157     $dat->{title} =~ s/\/+$//; # remove trailing slash
1158     $dat->{title} =~ s/\s+$//; # remove trailing space
1159     $search_for_title = parametrized_url(
1160         $search_for_title,
1161         {
1162             TITLE         => $dat->{title},
1163             AUTHOR        => $dat->{author},
1164             ISBN          => $isbn,
1165             ISSN          => $issn,
1166             CONTROLNUMBER => $marccontrolnumber,
1167             BIBLIONUMBER  => $biblionumber,
1168         }
1169     );
1170     $template->param('OPACSearchForTitleIn' => $search_for_title);
1171 }
1172
1173 #IDREF
1174 if ( C4::Context->preference("IDREF") ) {
1175     # If the record comes from the SUDOC
1176     if ( $record->field('009') ) {
1177         my $unimarc3 = $record->field("009")->data;
1178         if ( $unimarc3 =~ /^\d+$/ ) {
1179             $template->param(
1180                 IDREF => 1,
1181             );
1182         }
1183     }
1184 }
1185
1186 # We try to select the best default tab to show, according to what
1187 # the user wants, and what's available for display
1188 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1189 my $defaulttab =
1190     $viewallitems
1191         ? 'holdings' :
1192     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1193         ? 'subscriptions' :
1194     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1195         ? 'serialcollection' :
1196     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1197         ? 'holdings' :
1198     scalar (@itemloop) == 0
1199         ? 'media' :
1200     $subscriptionsnumber
1201         ? 'subscriptions' :
1202     @serialcollections > 0
1203         ? 'serialcollection' : 'subscriptions';
1204 $template->param('defaulttab' => $defaulttab);
1205
1206 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1207     my @images = ListImagesForBiblio($biblionumber);
1208     $template->{VARS}->{localimages} = \@images;
1209 }
1210
1211 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1212
1213 if (C4::Context->preference('OpacHighlightedWords')) {
1214     $template->{VARS}->{query_desc} = $query->param('query_desc');
1215 }
1216 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1217
1218 if ( C4::Context->preference('UseCourseReserves') ) {
1219     foreach my $i ( @items ) {
1220         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1221     }
1222 }
1223
1224 $template->param(
1225     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1226 );
1227
1228 output_html_with_http_headers $query, $cookie, $template->output;