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