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::Plugins;
  63 use Koha::Ratings;
  64 use Koha::Reviews;
  65 use Koha::SearchEngine::Search;
  66
  67 use Try::Tiny;
  68
  69 my $query = CGI->new();
  70
  71 my $biblionumber = $query->param('biblionumber') || $query->param('bib') || 0;
  72 $biblionumber = int($biblionumber);
  73
  74 my $specific_item = $query->param('itemnumber') ? Koha::Items->find( scalar $query->param('itemnumber') ) : undef;
  75 $biblionumber = $specific_item->biblionumber if $specific_item;
  76
  77 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  78     {
  79         template_name   => "opac-detail.tt",
  80         query           => $query,
  81         type            => "opac",
  82         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  83     }
  84 );
  85
  86 my @all_items = GetItemsInfo($biblionumber);
  87 if( $specific_item ) {
  88     @all_items = grep { $_->{itemnumber} == $query->param('itemnumber') } @all_items;
  89     $template->param( specific_item => 1 );
  90 }
  91 my @hiddenitems;
  92 my $patron = Koha::Patrons->find( $borrowernumber );
  93 our $borcat= q{};
  94 if ( C4::Context->preference('OpacHiddenItemsExceptions') ) {
  95     $borcat = $patron ? $patron->categorycode : q{};
  96 }
  97
  98 my $record = GetMarcBiblio({
  99     biblionumber => $biblionumber,
 100     opac         => 1 });
 101 if ( ! $record ) {
 102     print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
 103     exit;
 104 }
 105
 106 if ( scalar @all_items >= 1 ) {
 107     push @hiddenitems,
 108       GetHiddenItemnumbers( { items => \@all_items, borcat => $borcat } );
 109
 110     if (scalar @hiddenitems == scalar @all_items ) {
 111         print $query->redirect("/cgi-bin/koha/errors/404.pl"); # escape early
 112         exit;
 113     }
 114 }
 115
 116 my $biblio = Koha::Biblios->find( $biblionumber );
 117 my $framework = $biblio ? $biblio->frameworkcode : q{};
 118 my $record_processor = Koha::RecordProcessor->new({
 119     filters => 'ViewPolicy',
 120     options => {
 121         interface => 'opac',
 122         frameworkcode => $framework
 123     }
 124 });
 125 $record_processor->process($record);
 126
 127 # redirect if opacsuppression is enabled and biblio is suppressed
 128 if (C4::Context->preference('OpacSuppression')) {
 129     # FIXME hardcoded; the suppression flag ought to be materialized
 130     # as a column on biblio or the like
 131     my $opacsuppressionfield = '942';
 132     my $opacsuppressionfieldvalue = $record->field($opacsuppressionfield);
 133     # redirect to opac-blocked info page or 404?
 134     my $opacsuppressionredirect;
 135     if ( C4::Context->preference("OpacSuppressionRedirect") ) {
 136         $opacsuppressionredirect = "/cgi-bin/koha/opac-blocked.pl";
 137     } else {
 138         $opacsuppressionredirect = "/cgi-bin/koha/errors/404.pl";
 139     }
 140     if ( $opacsuppressionfieldvalue &&
 141          $opacsuppressionfieldvalue->subfield("n") &&
 142          $opacsuppressionfieldvalue->subfield("n") == 1) {
 143         # if OPAC suppression by IP address
 144         if (C4::Context->preference('OpacSuppressionByIPRange')) {
 145             my $IPAddress = $ENV{'REMOTE_ADDR'};
 146             my $IPRange = C4::Context->preference('OpacSuppressionByIPRange');
 147             if ($IPAddress !~ /^$IPRange/)  {
 148                 print $query->redirect($opacsuppressionredirect);
 149                 exit;
 150             }
 151         } else {
 152             print $query->redirect($opacsuppressionredirect);
 153             exit;
 154         }
 155     }
 156 }
 157
 158 $template->param(
 159     biblio => $biblio
 160 );
 161
 162 # get biblionumbers stored in the cart
 163 my @cart_list;
 164
 165 if($query->cookie("bib_list")){
 166     my $cart_list = $query->cookie("bib_list");
 167     @cart_list = split(/\//, $cart_list);
 168     if ( grep {$_ eq $biblionumber} @cart_list) {
 169         $template->param( incart => 1 );
 170     }
 171 }
 172
 173
 174 SetUTF8Flag($record);
 175 my $marcflavour      = C4::Context->preference("marcflavour");
 176 my $ean = GetNormalizedEAN( $record, $marcflavour );
 177
 178 # XSLT processing of some stuff
 179 my $xslfile = C4::Context->preference('OPACXSLTDetailsDisplay');
 180 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 181 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 182
 183 if ( $xslfile ) {
 184
 185     my $searcher = Koha::SearchEngine::Search->new(
 186         { index => $Koha::SearchEngine::BIBLIOS_INDEX }
 187     );
 188     my $cleaned_title = $biblio->title;
 189     $cleaned_title =~ tr|/||;
 190     my $query =
 191       ( C4::Context->preference('UseControlNumber') and $record->field('001') )
 192       ? 'rcn:'. $record->field('001')->data . ' AND (bib-level:a OR bib-level:b)'
 193       : "Host-item:$cleaned_title";
 194     my ( $err, $result, $count ) = $searcher->simple_search_compat( $query, 0, 0 );
 195
 196     warn "Warning from simple_search_compat: $err"
 197         if $err;
 198
 199     my $variables = {
 200         anonymous_session   => ($borrowernumber) ? 0 : 1,
 201         show_analytics_link => $count > 0 ? 1 : 0
 202     };
 203
 204     my @plugin_responses = Koha::Plugins->call(
 205         'opac_detail_xslt_variables',
 206         {
 207             biblio_id => $biblionumber,
 208             lang      => $lang,
 209             patron_id => $borrowernumber
 210
 211         }
 212     );
 213     for my $plugin_variables ( @plugin_responses ) {
 214         $variables = { %$variables, %$plugin_variables };
 215     }
 216
 217     $template->param(
 218         XSLTBloc => XSLTParse4Display(
 219             $biblionumber, $record, "OPACXSLTDetailsDisplay", 1, undef,
 220             $sysxml, $xslfile, $lang, $variables
 221         )
 222     );
 223 }
 224
 225 my $OpacBrowseResults = C4::Context->preference("OpacBrowseResults");
 226
 227 # We look for the busc param to build the simple paging from the search
 228 if ($OpacBrowseResults) {
 229 my $session = get_session($query->cookie("CGISESSID"));
 230 my %paging = (previous => {}, next => {});
 231 if ($session->param('busc')) {
 232     use C4::Search;
 233     use URI::Escape;
 234
 235     # Rebuild the string to store on session
 236     # param value is URI encoded and params separator is HTML encode (&amp;)
 237     sub rebuildBuscParam
 238     {
 239         my $arrParamsBusc = shift;
 240
 241         my $pasarParams = '';
 242         my $j = 0;
 243         for (keys %$arrParamsBusc) {
 244             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
 245                 if (defined($arrParamsBusc->{$_})) {
 246                     $pasarParams .= '&amp;' if ($j);
 247                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8( $arrParamsBusc->{$_} ));
 248                     $j++;
 249                 }
 250             } else {
 251                 for my $value (@{$arrParamsBusc->{$_}}) {
 252                     next if !defined($value);
 253                     $pasarParams .= '&amp;' if ($j);
 254                     $pasarParams .= $_ . '=' . Encode::decode('UTF-8', uri_escape_utf8($value));
 255                     $j++;
 256                 }
 257             }
 258         }
 259         return $pasarParams;
 260     }#rebuildBuscParam
 261
 262     # Search given the current values from the busc param
 263     sub searchAgain
 264     {
 265         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 266
 267         my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 268         my @servers;
 269         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 270         @servers = ("biblioserver") unless (@servers);
 271
 272         my ($default_sort_by, @sort_by);
 273         $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 274         @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 275         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 276         my ($error, $results_hashref, $facets);
 277         eval {
 278             ($error, $results_hashref, $facets) = getRecords($arrParamsBusc->{'query'},$arrParamsBusc->{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,undef,$itemtypes,$arrParamsBusc->{'query_type'},$arrParamsBusc->{'scan'});
 279         };
 280         my $hits;
 281         my @newresults;
 282         my $search_context = {
 283             'interface' => 'opac',
 284             'category'  => $borcat
 285         };
 286         for (my $i=0;$i<@servers;$i++) {
 287             my $server = $servers[$i];
 288             $hits = $results_hashref->{$server}->{"hits"};
 289             @newresults = searchResults( $search_context, '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, $results_hashref->{$server}->{"RECORDS"});
 290         }
 291         return \@newresults;
 292     }#searchAgain
 293
 294     # Build the current list of biblionumbers in this search
 295     sub buildListBiblios
 296     {
 297         my ($newresultsRef, $results_per_page) = @_;
 298
 299         my $listBiblios = '';
 300         my $j = 0;
 301         foreach (@$newresultsRef) {
 302             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 303             $listBiblios .= $bibnum . ',';
 304             $j++;
 305             last if ($j == $results_per_page);
 306         }
 307         chop $listBiblios if ($listBiblios =~ /,$/);
 308         return $listBiblios;
 309     }#buildListBiblios
 310
 311     my $busc = $session->param("busc");
 312     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 313     my ($key, $value);
 314     my %arrParamsBusc = ();
 315     for (@arrBusc) {
 316         ($key, $value) = split(/=/, $_, 2);
 317         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 318             $arrParamsBusc{$key} = uri_unescape($value);
 319         } else {
 320             unless (exists($arrParamsBusc{$key})) {
 321                 $arrParamsBusc{$key} = [];
 322             }
 323             push @{$arrParamsBusc{$key}}, uri_unescape($value);
 324         }
 325     }
 326     my $searchAgain = 0;
 327     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 328     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 329     $arrParamsBusc{'count'} = $results_per_page;
 330     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 331     # The value OPACnumSearchResults has changed and the search has to be rebuild
 332     if ($count != $results_per_page) {
 333         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 334             my $indexBiblio = 0;
 335             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 336             for (@arrBibliosAux) {
 337                 last if ($_ == $biblionumber);
 338                 $indexBiblio++;
 339             }
 340             $indexBiblio += $offset;
 341             $offset = int($indexBiblio / $count) * $count;
 342             $arrParamsBusc{'offset'} = $offset;
 343         }
 344         $arrParamsBusc{'count'} = $count;
 345         $results_per_page = $count;
 346         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 347         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 348         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 349         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 350         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 351         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 352         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 353         $session->param("busc" => $newbusc);
 354         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 355     } else {
 356         my $modifyListBiblios = 0;
 357         # We come from a previous click
 358         if (exists($arrParamsBusc{'previous'})) {
 359             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 360             delete $arrParamsBusc{'previous'};
 361         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 362             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 363             delete $arrParamsBusc{'next'};
 364         }
 365         if ($modifyListBiblios) {
 366             if (exists($arrParamsBusc{'newlistBiblios'})) {
 367                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 368                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 369                 my @arrAux = split(',', $listBibliosAux);
 370                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 371                 if ($modifyListBiblios == 1) {
 372                     $arrParamsBusc{'next'} = $arrAux[0];
 373                     $paging{'next'}->{biblionumber} = $arrAux[0];
 374                 }else {
 375                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 376                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 377                 }
 378             } else {
 379                 delete $arrParamsBusc{'listBiblios'};
 380             }
 381             my $offsetAux = $arrParamsBusc{'offset'};
 382             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 383             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 384             $offset = $arrParamsBusc{'offset'};
 385             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 386             $session->param("busc" => $newbusc);
 387             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 388         }
 389     }
 390     my $buscParam = '';
 391     my $j = 0;
 392     # Rebuild the query for the button "back to results"
 393     for (@arrBusc) {
 394         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 395             $buscParam .= '&amp;' unless ($j == 0);
 396             $buscParam .= $_; # string already URI encoded
 397             $j++;
 398         }
 399     }
 400     $template->param('busc' => $buscParam);
 401     my $offsetSearch;
 402     my @arrBiblios;
 403     # We are inside the list of biblios and we don't have to search
 404     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 405         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 406         if (@arrBiblios) {
 407             # We are at the first item of the list
 408             if ($arrBiblios[0] == $biblionumber) {
 409                 if (@arrBiblios > 1) {
 410                     for (my $j = 1; $j < @arrBiblios; $j++) {
 411                         next unless ($arrBiblios[$j]);
 412                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 413                         last;
 414                     }
 415                 }
 416                 # search again if we are not at the first searching list
 417                 if ($offset && !$arrParamsBusc{'previous'}) {
 418                     $searchAgain = 1;
 419                     $offsetSearch = $offset - $results_per_page;
 420                 }
 421             # we are at the last item of the list
 422             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 423                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 424                     next unless ($arrBiblios[$j]);
 425                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 426                     last;
 427                 }
 428                 if (!$offset) {
 429                     # search again if we are at the first list and there is more results
 430                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 431                 } else {
 432                     # search again if we aren't at the first list and there is more results
 433                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 434                 }
 435                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 436             } else {
 437                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 438                     if ($arrBiblios[$j] == $biblionumber) {
 439                         for (my $z = $j - 1; $z >= 0; $z--) {
 440                             next unless ($arrBiblios[$z]);
 441                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 442                             last;
 443                         }
 444                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 445                             next unless ($arrBiblios[$z]);
 446                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 447                             last;
 448                         }
 449                         last;
 450                     }
 451                 }
 452             }
 453         }
 454         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 455     }
 456     if ($searchAgain) {
 457         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 458         my @newresults = @$newresultsRef;
 459         # build the new listBiblios
 460         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 461         unless (exists($arrParamsBusc{'listBiblios'})) {
 462             $arrParamsBusc{'listBiblios'} = $listBiblios;
 463             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 464         } else {
 465             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 466         }
 467         # From the new list we build again the next and previous result
 468         if (@arrBiblios) {
 469             if ($arrBiblios[0] == $biblionumber) {
 470                 for (my $j = $#newresults; $j >= 0; $j--) {
 471                     next unless ($newresults[$j]);
 472                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 473                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 474                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 475                    last;
 476                 }
 477             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 478                 for (my $j = 0; $j < @newresults; $j++) {
 479                     next unless ($newresults[$j]);
 480                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 481                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 482                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 483                     last;
 484                 }
 485             }
 486         }
 487         # build new busc param
 488         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 489         $session->param("busc" => $newbusc);
 490     }
 491     my ($numberBiblioPaging, $dataBiblioPaging);
 492     # Previous biblio
 493     $numberBiblioPaging = $paging{'previous'}->{biblionumber};
 494     if ($numberBiblioPaging) {
 495         $template->param( 'previousBiblionumber' => $numberBiblioPaging );
 496         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 497         $template->param('previousTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 498     }
 499     # Next biblio
 500     $numberBiblioPaging = $paging{'next'}->{biblionumber};
 501     if ($numberBiblioPaging) {
 502         $template->param( 'nextBiblionumber' => $numberBiblioPaging );
 503         $dataBiblioPaging = Koha::Biblios->find( $numberBiblioPaging );
 504         $template->param('nextTitle' => $dataBiblioPaging->title) if $dataBiblioPaging;
 505     }
 506     # Partial list of biblio results
 507     my @listResults;
 508     for (my $j = 0; $j < @arrBiblios; $j++) {
 509         next unless ($arrBiblios[$j]);
 510         $dataBiblioPaging = Koha::Biblios->find( $arrBiblios[$j] ) if ($arrBiblios[$j] != $biblionumber);
 511         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]};
 512     }
 513     $template->param('listResults' => \@listResults) if (@listResults);
 514     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 515     $template->param( 'offset' => $offset );
 516 }
 517 }
 518
 519 $template->param(
 520     OPACShowCheckoutName => C4::Context->preference("OPACShowCheckoutName"),
 521 );
 522
 523 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 524     # adding items linked via host biblios
 525     my $analyticfield = '773';
 526     if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 527         $analyticfield = '773';
 528     } elsif ($marcflavour eq 'UNIMARC') {
 529         $analyticfield = '461';
 530     }
 531     foreach my $hostfield ( $record->field($analyticfield)) {
 532         my $hostbiblionumber = $hostfield->subfield("0");
 533         my $linkeditemnumber = $hostfield->subfield("9");
 534         my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 535         foreach my $hostitemInfo (@hostitemInfos){
 536             if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 537                 push(@all_items, $hostitemInfo);
 538             }
 539         }
 540     }
 541 }
 542
 543 my @items;
 544
 545 # Are there items to hide?
 546 my $hideitems;
 547 $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 548
 549 # Hide items
 550 if ($hideitems) {
 551     for my $itm (@all_items) {
 552         if  ( C4::Context->preference('hidelostitems') ) {
 553             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 554         } else {
 555             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 556     }
 557 }
 558 } else {
 559     # Or not
 560     @items = @all_items;
 561 }
 562
 563 my $branch = '';
 564 if (C4::Context->userenv){
 565     $branch = C4::Context->userenv->{branch};
 566 }
 567 if ( C4::Context->preference('HighlightOwnItemsOnOPAC') ) {
 568     if (
 569         ( ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) && $branch )
 570         ||
 571         C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch'
 572     ) {
 573         my $branchcode;
 574         if ( C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'PatronBranch' ) {
 575             $branchcode = $branch;
 576         }
 577         elsif (  C4::Context->preference('HighlightOwnItemsOnOPACWhich') eq 'OpacURLBranch' ) {
 578             $branchcode = $ENV{'BRANCHCODE'};
 579         }
 580
 581         my @our_items;
 582         my @other_items;
 583
 584         foreach my $item ( @items ) {
 585            if ( $item->{branchcode} eq $branchcode ) {
 586                $item->{'this_branch'} = 1;
 587                push( @our_items, $item );
 588            } else {
 589                push( @other_items, $item );
 590            }
 591         }
 592
 593         @items = ( @our_items, @other_items );
 594     }
 595 }
 596
 597 my $dat = &GetBiblioData($biblionumber);
 598 my $HideMARC = $record_processor->filters->[0]->should_hide_marc(
 599     {
 600         frameworkcode => $dat->{'frameworkcode'},
 601         interface     => 'opac',
 602     } );
 603
 604 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 605 # imageurl:
 606 my $itemtype = $dat->{'itemtype'};
 607 if ( $itemtype ) {
 608     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 609     $dat->{'description'} = $itemtypes->{$itemtype}->{translated_description};
 610 }
 611
 612 my $shelflocations =
 613   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.location' } ) };
 614 my $collections =
 615   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.ccode' } ) };
 616 my $copynumbers =
 617   { map { $_->{authorised_value} => $_->{opac_description} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $dat->{frameworkcode}, kohafield => 'items.copynumber' } ) };
 618
 619 #coping with subscriptions
 620 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 621 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 622
 623 my @subs;
 624 $dat->{'serial'}=1 if $subscriptionsnumber;
 625 foreach my $subscription (@subscriptions) {
 626     my $serials_to_display;
 627     my %cell;
 628     $cell{subscriptionid}    = $subscription->{subscriptionid};
 629     $cell{subscriptionnotes} = $subscription->{notes};
 630     $cell{missinglist}       = $subscription->{missinglist};
 631     $cell{opacnote}          = $subscription->{opacnote};
 632     $cell{histstartdate}     = $subscription->{histstartdate};
 633     $cell{histenddate}       = $subscription->{histenddate};
 634     $cell{branchcode}        = $subscription->{branchcode};
 635     $cell{callnumber}        = $subscription->{callnumber};
 636     $cell{location}          = $subscription->{location};
 637     $cell{closed}            = $subscription->{closed};
 638     $cell{letter}            = $subscription->{letter};
 639     $cell{biblionumber}      = $subscription->{biblionumber};
 640     #get the three latest serials.
 641     $serials_to_display = $subscription->{opacdisplaycount};
 642     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 643         $cell{opacdisplaycount} = $serials_to_display;
 644     $cell{latestserials} =
 645       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 646     if ( $borrowernumber ) {
 647         my $subscription_object = Koha::Subscriptions->find( $subscription->{subscriptionid} );
 648         my $subscriber = $subscription_object->subscribers->find( $borrowernumber );
 649         $cell{hasalert} = 1 if $subscriber;
 650     }
 651     push @subs, \%cell;
 652 }
 653
 654 $dat->{'count'} = scalar(@items);
 655
 656
 657 my (%item_reserves, %priority);
 658 my ($show_holds_count, $show_priority);
 659 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
 660     m/holds/o and $show_holds_count = 1;
 661     m/priority/ and $show_priority = 1;
 662 }
 663 my $has_hold;
 664 if ( $show_holds_count || $show_priority) {
 665     my $holds = $biblio->holds;
 666     $template->param( holds_count  => $holds->count );
 667     while ( my $hold = $holds->next ) {
 668         $item_reserves{ $hold->itemnumber }++ if $hold->itemnumber;
 669         if ($show_priority && $hold->borrowernumber == $borrowernumber) {
 670             $has_hold = 1;
 671             $hold->itemnumber
 672                 ? ($priority{ $hold->itemnumber } = $hold->priority)
 673                 : ($template->param( priority => $hold->priority ));
 674         }
 675     }
 676 }
 677 $template->param( show_priority => $has_hold ) ;
 678
 679 my $norequests = 1;
 680 my %itemfields;
 681 my (@itemloop, @otheritemloop);
 682 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 683 if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 684     $template->param(SeparateHoldings => 1);
 685 }
 686 my $separatebranch = C4::Context->preference('OpacSeparateHoldingsBranch');
 687 my $viewallitems = $query->param('viewallitems');
 688 my $max_items_to_display = C4::Context->preference('OpacMaxItemsToDisplay') // 50;
 689
 690 # Get items on order
 691 my ( @itemnumbers_on_order );
 692 if ( C4::Context->preference('OPACAcquisitionDetails' ) ) {
 693     my $orders = C4::Acquisition::SearchOrders({
 694         biblionumber => $biblionumber,
 695         ordered => 1,
 696     });
 697     my $total_quantity = 0;
 698     for my $order ( @$orders ) {
 699         my $order = Koha::Acquisition::Orders->find( $order->{ordernumber} );
 700         my $basket = $order->basket;
 701         if ( $basket->effective_create_items eq 'ordering' ) {
 702             @itemnumbers_on_order = $order->items->get_column('itemnumber');
 703         }
 704         $total_quantity += $order->quantity;
 705     }
 706     $template->{VARS}->{acquisition_details} = {
 707         total_quantity => $total_quantity,
 708     };
 709 }
 710
 711 my $allow_onshelf_holds;
 712 my ( $itemloop_has_images, $otheritemloop_has_images );
 713 if ( not $viewallitems and @items > $max_items_to_display ) {
 714     $template->param(
 715         too_many_items => 1,
 716         items_count => scalar( @items ),
 717     );
 718 } else {
 719   for my $itm (@items) {
 720     my $item = Koha::Items->find( $itm->{itemnumber} );
 721     $itm->{holds_count} = $item_reserves{ $itm->{itemnumber} };
 722     $itm->{priority} = $priority{ $itm->{itemnumber} };
 723     $norequests = 0
 724       if $norequests
 725         && !$itm->{'withdrawn'}
 726         && !$itm->{'itemlost'}
 727         && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'})
 728         && !$itemtypes->{$itm->{'itype'}}->{notforloan}
 729         && $itm->{'itemnumber'};
 730
 731     $allow_onshelf_holds = Koha::CirculationRules->get_onshelfholds_policy( { item => $item, patron => $patron } )
 732       unless $allow_onshelf_holds;
 733
 734     # get collection code description, too
 735     my $ccode = $itm->{'ccode'};
 736     $itm->{'ccode'} = $collections->{$ccode} if defined($ccode) && $collections && exists( $collections->{$ccode} );
 737     my $copynumber = $itm->{'copynumber'};
 738     $itm->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumbers) && defined($copynumber) && exists( $copynumbers->{$copynumber} ) );
 739     if ( defined $itm->{'location'} ) {
 740         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 741     }
 742     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 743         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 744         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{translated_description};
 745     }
 746     foreach (qw(ccode materials enumchron copynumber itemnotes location_description uri)) {
 747         $itemfields{$_} = 1 if ($itm->{$_});
 748     }
 749
 750      my $reserve_status = C4::Reserves::GetReserveStatus($itm->{itemnumber});
 751       if( $reserve_status eq "Waiting"){ $itm->{'waiting'} = 1; }
 752       if( $reserve_status eq "Reserved"){ $itm->{'onhold'} = 1; }
 753
 754      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 755      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 756         $itm->{transfertwhen} = $transfertwhen;
 757         $itm->{transfertfrom} = $transfertfrom;
 758         $itm->{transfertto}   = $transfertto;
 759      }
 760
 761     if ( C4::Context->preference('OPACAcquisitionDetails') ) {
 762         $itm->{on_order} = 1
 763           if grep { $_ eq $itm->{itemnumber} } @itemnumbers_on_order;
 764     }
 765
 766     if ( C4::Context->preference("OPACLocalCoverImages") == 1 ) {
 767         $itm->{imagenumber} =
 768           C4::Images::GetImageForItem( $itm->{itemnumber} );
 769     }
 770
 771     my $itembranch = $itm->{$separatebranch};
 772     if ($currentbranch and C4::Context->preference('OpacSeparateHoldings')) {
 773         if ($itembranch and $itembranch eq $currentbranch) {
 774             push @itemloop, $itm;
 775             $itemloop_has_images++ if $itm->{imagenumber};
 776         } else {
 777             push @otheritemloop, $itm;
 778             $otheritemloop_has_images++ if $itm->{imagenumber};
 779         }
 780     } else {
 781         push @itemloop, $itm;
 782         $itemloop_has_images++ if $itm->{imagenumber};
 783     }
 784   }
 785 }
 786
 787 if( $allow_onshelf_holds || CountItemsIssued($biblionumber) || $biblio->has_items_waiting_or_intransit ) {
 788     $template->param( ReservableItems => 1 );
 789 }
 790
 791 $template->param(
 792     itemloop_has_images      => $itemloop_has_images,
 793     otheritemloop_has_images => $otheritemloop_has_images,
 794 );
 795
 796 # Display only one tab if one items list is empty
 797 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 798     $template->param(SeparateHoldings => 0);
 799     if (scalar(@itemloop) == 0) {
 800         @itemloop = @otheritemloop;
 801     }
 802 }
 803
 804 ## get notes and subjects from MARC record
 805 if (!C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 806     my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 807     my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 808     my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 809     my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 810     my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 811
 812     $template->param(
 813         MARCSUBJCTS => $marcsubjctsarray,
 814         MARCAUTHORS => $marcauthorsarray,
 815         MARCSERIES  => $marcseriesarray,
 816         MARCURLS    => $marcurlsarray,
 817         MARCISBNS   => $marcisbnsarray,
 818     );
 819 }
 820
 821 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour,1);
 822
 823 if( C4::Context->preference('ArticleRequests') ) {
 824     my $patron = $borrowernumber ? Koha::Patrons->find($borrowernumber) : undef;
 825     my $itemtype = Koha::ItemTypes->find($biblio->itemtype);
 826     my $artreqpossible = $patron
 827         ? $biblio->can_article_request( $patron )
 828         : $itemtype
 829         ? $itemtype->may_article_request
 830         : q{};
 831     $template->param( artreqpossible => $artreqpossible );
 832 }
 833
 834     $template->param(
 835                      MARCNOTES               => $marcnotesarray,
 836                      norequests              => $norequests,
 837                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 838                      itemdata_ccode          => $itemfields{ccode},
 839                      itemdata_materials      => $itemfields{materials},
 840                      itemdata_enumchron      => $itemfields{enumchron},
 841                      itemdata_uri            => $itemfields{uri},
 842                      itemdata_copynumber     => $itemfields{copynumber},
 843                      itemdata_itemnotes      => $itemfields{itemnotes},
 844                      itemdata_location       => $itemfields{location_description},
 845                      OpacStarRatings         => C4::Context->preference("OpacStarRatings"),
 846     );
 847
 848 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 849     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 850     my $subfields = substr $fieldspec, 3;
 851     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 852     my @alternateholdingsinfo = ();
 853     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 854
 855     for my $field (@holdingsfields) {
 856         my %holding = ( holding => '' );
 857         my $havesubfield = 0;
 858         for my $subfield ($field->subfields()) {
 859             if ((index $subfields, $$subfield[0]) >= 0) {
 860                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 861                 $holding{'holding'} .= $$subfield[1];
 862                 $havesubfield++;
 863             }
 864         }
 865         if ($havesubfield) {
 866             push(@alternateholdingsinfo, \%holding);
 867         }
 868     }
 869
 870     $template->param(
 871         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 872         );
 873 }
 874
 875 # FIXME: The template uses this hash directly. Need to filter.
 876 foreach ( keys %{$dat} ) {
 877     next if ( $HideMARC->{$_} );
 878     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 879 }
 880
 881 # some useful variables for enhanced content;
 882 # in each case, we're grabbing the first value we find in
 883 # the record and normalizing it
 884 my $upc = GetNormalizedUPC($record,$marcflavour);
 885 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 886 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 887 my $content_identifier_exists;
 888 if ( $isbn or $ean or $oclc or $upc ) {
 889     $content_identifier_exists = 1;
 890 }
 891 $template->param(
 892         normalized_upc => $upc,
 893         normalized_ean => $ean,
 894         normalized_oclc => $oclc,
 895         normalized_isbn => $isbn,
 896         content_identifier_exists =>  $content_identifier_exists,
 897 );
 898
 899 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
 900 # COinS format FIXME: for books Only
 901 my $coins = eval { $biblio->get_coins };
 902 $template->param( ocoins => $coins );
 903
 904 my ( $loggedincommenter, $reviews );
 905 if ( C4::Context->preference('reviewson') ) {
 906     $reviews = Koha::Reviews->search(
 907         {
 908             biblionumber => $biblionumber,
 909             -or => { approved => 1, borrowernumber => $borrowernumber }
 910         },
 911         {
 912             order_by => { -desc => 'datereviewed' }
 913         }
 914     )->unblessed;
 915     my $libravatar_enabled = 0;
 916     if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto') ) {
 917         eval {
 918             require Libravatar::URL;
 919             Libravatar::URL->import();
 920         };
 921         if ( !$@ ) {
 922             $libravatar_enabled = 1;
 923         }
 924     }
 925     for my $review (@$reviews) {
 926         my $review_patron = Koha::Patrons->find( $review->{borrowernumber} ); # FIXME Should be Koha::Review->reviewer or similar
 927
 928         # setting some borrower info into this hash
 929         if ( $review_patron ) {
 930             $review->{patron} = $review_patron;
 931             if ( $libravatar_enabled and $review_patron->email ) {
 932                 $review->{avatarurl} = libravatar_url( email => $review_patron->email, https => $ENV{HTTPS} );
 933             }
 934
 935             if ( $review_patron->borrowernumber eq $borrowernumber ) {
 936                 $loggedincommenter = 1;
 937             }
 938         }
 939     }
 940 }
 941
 942 if ( C4::Context->preference("OPACISBD") ) {
 943     $template->param( ISBD => 1 );
 944 }
 945
 946 $template->param(
 947     itemloop            => \@itemloop,
 948     otheritemloop       => \@otheritemloop,
 949     biblionumber        => $biblionumber,
 950     subscriptions       => \@subs,
 951     subscriptionsnumber => $subscriptionsnumber,
 952     reviews             => $reviews,
 953     loggedincommenter   => $loggedincommenter
 954 );
 955
 956 # Lists
 957 if (C4::Context->preference("virtualshelves") ) {
 958     my $shelves = Koha::Virtualshelves->search(
 959         {
 960             biblionumber => $biblionumber,
 961             category => 2,
 962         },
 963         {
 964             join => 'virtualshelfcontents',
 965         }
 966     );
 967     $template->param( shelves => $shelves );
 968 }
 969
 970 # XISBN Stuff
 971 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 972     eval {
 973         $template->param(
 974             XISBNS => scalar get_xisbns($isbn, $biblionumber)
 975         );
 976     };
 977     if ($@) { warn "XISBN Failed $@"; }
 978 }
 979
 980 # Serial Collection
 981 my @sc_fields = $record->field(955);
 982 my @lc_fields = $marcflavour eq 'UNIMARC'
 983     ? $record->field(930)
 984     : $record->field(852);
 985 my @serialcollections = ();
 986
 987 foreach my $sc_field (@sc_fields) {
 988     my %row_data;
 989
 990     $row_data{text}    = $sc_field->subfield('r');
 991     $row_data{branch}  = $sc_field->subfield('9');
 992     foreach my $lc_field (@lc_fields) {
 993         $row_data{itemcallnumber} = $marcflavour eq 'UNIMARC'
 994             ? $lc_field->subfield('a') # 930$a
 995             : $lc_field->subfield('h') # 852$h
 996             if ($sc_field->subfield('5') eq $lc_field->subfield('5'));
 997     }
 998
 999     if ($row_data{text} && $row_data{branch}) {
1000         push (@serialcollections, \%row_data);
1001     }
1002 }
1003
1004 if (scalar(@serialcollections) > 0) {
1005     $template->param(
1006         serialcollection  => 1,
1007         serialcollections => \@serialcollections);
1008 }
1009
1010 # Local cover Images stuff
1011 if (C4::Context->preference("OPACLocalCoverImages")){
1012                 $template->param(OPACLocalCoverImages => 1);
1013 }
1014
1015 # HTML5 Media
1016 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'opac') ) {
1017     $template->param( C4::HTML5Media->gethtml5media($record));
1018 }
1019
1020 my $syndetics_elements;
1021
1022 if ( C4::Context->preference("SyndeticsEnabled") ) {
1023     $template->param("SyndeticsEnabled" => 1);
1024     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
1025         eval {
1026             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
1027             for my $element (values %$syndetics_elements) {
1028                 $template->param("Syndetics$element"."Exists" => 1 );
1029                 #warn "Exists: "."Syndetics$element"."Exists";
1030         }
1031     };
1032     warn $@ if $@;
1033 }
1034
1035 if ( C4::Context->preference("SyndeticsEnabled")
1036         && C4::Context->preference("SyndeticsSummary")
1037         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
1038         eval {
1039             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
1040             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
1041         };
1042         warn $@ if $@;
1043
1044 }
1045
1046 if ( C4::Context->preference("SyndeticsEnabled")
1047         && C4::Context->preference("SyndeticsTOC")
1048         && exists($syndetics_elements->{'TOC'}) ) {
1049         eval {
1050     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
1051     $template->param( SYNDETICS_TOC => $syndetics_toc );
1052         };
1053         warn $@ if $@;
1054 }
1055
1056 if ( C4::Context->preference("SyndeticsEnabled")
1057     && C4::Context->preference("SyndeticsExcerpt")
1058     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
1059     eval {
1060     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
1061     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
1062     };
1063         warn $@ if $@;
1064 }
1065
1066 if ( C4::Context->preference("SyndeticsEnabled")
1067     && C4::Context->preference("SyndeticsReviews")) {
1068     eval {
1069     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
1070     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
1071     };
1072         warn $@ if $@;
1073 }
1074
1075 if ( C4::Context->preference("SyndeticsEnabled")
1076     && C4::Context->preference("SyndeticsAuthorNotes")
1077         && exists($syndetics_elements->{'ANOTES'}) ) {
1078     eval {
1079     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
1080     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
1081     };
1082     warn $@ if $@;
1083 }
1084
1085 # LibraryThingForLibraries ID Code and Tabbed View Option
1086 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
1087 {
1088 $template->param(LibraryThingForLibrariesID =>
1089 C4::Context->preference('LibraryThingForLibrariesID') );
1090 $template->param(LibraryThingForLibrariesTabbedView =>
1091 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
1092 }
1093
1094 # Novelist Select
1095 if( C4::Context->preference('NovelistSelectEnabled') )
1096 {
1097 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
1098 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
1099 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
1100 }
1101
1102
1103 # Babelthèque
1104 if ( C4::Context->preference("Babeltheque") ) {
1105     $template->param(
1106         Babeltheque => 1,
1107         Babeltheque_url_js => C4::Context->preference("Babeltheque_url_js"),
1108     );
1109 }
1110
1111 # Social Networks
1112 if ( C4::Context->preference( "SocialNetworks" ) ) {
1113     $template->param( current_url => C4::Context->preference('OPACBaseURL') . "/cgi-bin/koha/opac-detail.pl?biblionumber=$biblionumber" );
1114     $template->param( SocialNetworks => 1 );
1115 }
1116
1117 # Shelf Browser Stuff
1118 if (C4::Context->preference("OPACShelfBrowser")) {
1119     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber');
1120     if (defined($starting_itemnumber)) {
1121         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
1122         my $nearby = GetNearbyItems($starting_itemnumber);
1123
1124         $template->param(
1125             starting_itemnumber => $starting_itemnumber,
1126             starting_homebranch => $nearby->{starting_homebranch}->{description},
1127             starting_location => $nearby->{starting_location}->{description},
1128             starting_ccode => $nearby->{starting_ccode}->{description},
1129             shelfbrowser_prev_item => $nearby->{prev_item},
1130             shelfbrowser_next_item => $nearby->{next_item},
1131             shelfbrowser_items => $nearby->{items},
1132         );
1133
1134         # in which tab shelf browser should open ?
1135         if (grep { $starting_itemnumber == $_->{itemnumber} } @itemloop) {
1136             $template->param(shelfbrowser_tab => 'holdings');
1137         } else {
1138             $template->param(shelfbrowser_tab => 'otherholdings');
1139         }
1140     }
1141 }
1142
1143 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("OPACAmazonCoverImages"));
1144
1145 if (C4::Context->preference("BakerTaylorEnabled")) {
1146         $template->param(
1147                 BakerTaylorEnabled  => 1,
1148                 BakerTaylorImageURL => &image_url(),
1149                 BakerTaylorLinkURL  => &link_url(),
1150                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
1151         );
1152         my ($bt_user, $bt_pass);
1153         if ($isbn and
1154                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
1155                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
1156         {
1157                 $template->param(
1158                 BakerTaylorContentURL   =>
1159         sprintf("https://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
1160                                 $bt_user,$bt_pass,$isbn)
1161                 );
1162         }
1163 }
1164
1165 my $tag_quantity;
1166 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
1167         $template->param(
1168                 TagsEnabled => 1,
1169                 TagsShowOnDetail => $tag_quantity,
1170                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
1171         );
1172         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
1173                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
1174 }
1175
1176 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
1177     # These values are going to be read by Javascript, at least in the case
1178     # of the google covers
1179     $template->param(covernewwindow => 'true');
1180 } else {
1181     $template->param(covernewwindow => 'false');
1182 }
1183
1184 $template->param(borrowernumber => $borrowernumber);
1185
1186 if ( C4::Context->preference('OpacStarRatings') !~ /disable/ ) {
1187     my $ratings = Koha::Ratings->search({ biblionumber => $biblionumber });
1188     my $my_rating = $borrowernumber ? $ratings->search({ borrowernumber => $borrowernumber })->next : undef;
1189     $template->param(
1190         ratings => $ratings,
1191         my_rating => $my_rating,
1192     );
1193 }
1194
1195 #Search for title in links
1196 my $marccontrolnumber   = GetMarcControlnumber ($record, $marcflavour);
1197 my $marcissns = GetMarcISSN ( $record, $marcflavour );
1198 my $issn = $marcissns->[0] || '';
1199
1200 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
1201     $dat->{title} =~ s/\/+$//; # remove trailing slash
1202     $dat->{title} =~ s/\s+$//; # remove trailing space
1203     $search_for_title = parametrized_url(
1204         $search_for_title,
1205         {
1206             TITLE         => $dat->{title},
1207             AUTHOR        => $dat->{author},
1208             ISBN          => $isbn,
1209             ISSN          => $issn,
1210             CONTROLNUMBER => $marccontrolnumber,
1211             BIBLIONUMBER  => $biblionumber,
1212         }
1213     );
1214     $template->param('OPACSearchForTitleIn' => $search_for_title);
1215 }
1216
1217 #IDREF
1218 if ( C4::Context->preference("IDREF") ) {
1219     # If the record comes from the SUDOC
1220     if ( $record->field('009') ) {
1221         my $unimarc3 = $record->field("009")->data;
1222         if ( $unimarc3 =~ /^\d+$/ ) {
1223             $template->param(
1224                 IDREF => 1,
1225             );
1226         }
1227     }
1228 }
1229
1230 # We try to select the best default tab to show, according to what
1231 # the user wants, and what's available for display
1232 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
1233 my $defaulttab =
1234     $viewallitems
1235         ? 'holdings' :
1236     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
1237         ? 'subscriptions' :
1238     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
1239         ? 'serialcollection' :
1240     $opac_serial_default eq 'holdings' && scalar (@itemloop) > 0
1241         ? 'holdings' :
1242     scalar (@itemloop) == 0
1243         ? 'media' :
1244     $subscriptionsnumber
1245         ? 'subscriptions' :
1246     @serialcollections > 0
1247         ? 'serialcollection' : 'subscriptions';
1248 $template->param('defaulttab' => $defaulttab);
1249
1250 if (C4::Context->preference('OPACLocalCoverImages') == 1) {
1251     my @images = ListImagesForBiblio($biblionumber);
1252     $template->{VARS}->{localimages} = \@images;
1253 }
1254
1255 $template->{VARS}->{OPACPopupAuthorsSearch} = C4::Context->preference('OPACPopupAuthorsSearch');
1256
1257 if (C4::Context->preference('OpacHighlightedWords')) {
1258     $template->{VARS}->{query_desc} = $query->param('query_desc');
1259 }
1260 $template->{VARS}->{'trackclicks'} = C4::Context->preference('TrackClicks');
1261
1262 if ( C4::Context->preference('UseCourseReserves') ) {
1263     foreach my $i ( @items ) {
1264         $i->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $i->{'itemnumber'} );
1265     }
1266 }
1267
1268 $template->param(
1269     'OpacLocationBranchToDisplay' => C4::Context->preference('OpacLocationBranchToDisplay'),
1270 );
1271
1272 output_html_with_http_headers $query, $cookie, $template->output;