opac/opac-detail.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 # Copyright 2010 BibLibre
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21
  22 use strict;
  23 use warnings;
  24
  25 use CGI;
  26 use C4::Auth qw(:DEFAULT get_session);
  27 use C4::Branch;
  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::Dates qw/format_date/;
  36 use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
  37 use C4::External::Amazon;
  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::Review;
  40 use C4::Members;
  41 use C4::VirtualShelves;
  42 use C4::XSLT;
  43 use C4::ShelfBrowser;
  44 use C4::Charset;
  45 use MARC::Record;
  46 use MARC::Field;
  47 use List::MoreUtils qw/any none/;
  48
  49 BEGIN {
  50         if (C4::Context->preference('BakerTaylorEnabled')) {
  51                 require C4::External::BakerTaylor;
  52                 import C4::External::BakerTaylor qw(&image_url &link_url);
  53         }
  54 }
  55
  56 my $query = new CGI;
  57 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  58     {
  59         template_name   => "opac-detail.tmpl",
  60         query           => $query,
  61         type            => "opac",
  62         authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  63         flagsrequired   => { borrow => 1 },
  64     }
  65 );
  66
  67 my $biblionumber = $query->param('biblionumber') || $query->param('bib');
  68
  69 # We look for the busc param to build the simple paging from the search
  70 my $session = get_session($query->cookie("CGISESSID"));
  71 my %paging = (previous => {}, next => {});
  72 if ($session->param('busc')) {
  73     use C4::Search;
  74
  75     # Rebuild the string to store on session
  76     sub rebuildBuscParam
  77     {
  78         my $arrParamsBusc = shift;
  79
  80         my $pasarParams = '';
  81         my $j = 0;
  82         for (keys %$arrParamsBusc) {
  83             if ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|total|offset|offsetSearch|next|previous|count|expand|scan)/) {
  84                 if (defined($arrParamsBusc->{$_})) {
  85                     $pasarParams .= '&amp;' if ($j);
  86                     $pasarParams .= $_ . '=' . $arrParamsBusc->{$_};
  87                     $j++;
  88                 }
  89             } else {
  90                 for my $value (@{$arrParamsBusc->{$_}}) {
  91                     $pasarParams .= '&amp;' if ($j);
  92                     $pasarParams .= $_ . '=' . $value;
  93                     $j++;
  94                 }
  95             }
  96         }
  97         return $pasarParams;
  98     }#rebuildBuscParam
  99
 100     # Search given the current values from the busc param
 101     sub searchAgain
 102     {
 103         my ($arrParamsBusc, $offset, $results_per_page) = @_;
 104
 105         my $expanded_facet = $arrParamsBusc->{'expand'};
 106         my $branches = GetBranches();
 107         my @servers;
 108         @servers = @{$arrParamsBusc->{'server'}} if $arrParamsBusc->{'server'};
 109         @servers = ("biblioserver") unless (@servers);
 110         my $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder'));
 111         my @sort_by = @{$arrParamsBusc->{'sort_by'}} if $arrParamsBusc->{'sort_by'};
 112         $sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by);
 113         my ($error, $results_hashref, $facets);
 114         eval {
 115             ($error, $results_hashref, $facets) = getRecords($arrParamsBusc->{'query'},$arrParamsBusc->{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,$branches,$arrParamsBusc->{'query_type'},$arrParamsBusc->{'scan'});
 116         };
 117         my $hits;
 118         my @newresults;
 119         for (my $i=0;$i<@servers;$i++) {
 120             my $server = $servers[$i];
 121             $hits = $results_hashref->{$server}->{"hits"};
 122             @newresults = searchResults('opac', '', $hits, $results_per_page, $offset, $arrParamsBusc->{'scan'}, @{$results_hashref->{$server}->{"RECORDS"}},, C4::Context->preference('hidelostitems'));
 123         }
 124         return \@newresults;
 125     }#searchAgain
 126
 127     # Build the current list of biblionumbers in this search
 128     sub buildListBiblios
 129     {
 130         my ($newresultsRef, $results_per_page) = @_;
 131
 132         my $listBiblios = '';
 133         my $j = 0;
 134         foreach (@$newresultsRef) {
 135             my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0;
 136             $listBiblios .= $bibnum . ',';
 137             $j++;
 138             last if ($j == $results_per_page);
 139         }
 140         chop $listBiblios if ($listBiblios =~ /,$/);
 141         return $listBiblios;
 142     }#buildListBiblios
 143
 144     my $busc = $session->param("busc");
 145     my @arrBusc = split(/\&(?:amp;)?/, $busc);
 146     my ($key, $value);
 147     my %arrParamsBusc = ();
 148     for (@arrBusc) {
 149         ($key, $value) = split(/=/, $_, 2);
 150         if ($key =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|offset|offsetSearch|count|expand|scan)/) {
 151             $arrParamsBusc{$key} = $value;
 152         } else {
 153             unless (exists($arrParamsBusc{$key})) {
 154                 $arrParamsBusc{$key} = [];
 155             }
 156             push @{$arrParamsBusc{$key}}, $value;
 157         }
 158     }
 159     my $searchAgain = 0;
 160     my $count = C4::Context->preference('OPACnumSearchResults') || 20;
 161     my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count;
 162     $arrParamsBusc{'count'} = $results_per_page;
 163     my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0;
 164     # The value OPACnumSearchResults has changed and the search has to be rebuild
 165     if ($count != $results_per_page) {
 166         if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 167             my $indexBiblio = 0;
 168             my @arrBibliosAux = split(',', $arrParamsBusc{'listBiblios'});
 169             for (@arrBibliosAux) {
 170                 last if ($_ == $biblionumber);
 171                 $indexBiblio++;
 172             }
 173             $indexBiblio += $offset;
 174             $offset = int($indexBiblio / $count) * $count;
 175             $arrParamsBusc{'offset'} = $offset;
 176         }
 177         $arrParamsBusc{'count'} = $count;
 178         $results_per_page = $count;
 179         my $newresultsRef = searchAgain(\%arrParamsBusc, $offset, $results_per_page);
 180         $arrParamsBusc{'listBiblios'} = buildListBiblios($newresultsRef, $results_per_page);
 181         delete $arrParamsBusc{'previous'} if (exists($arrParamsBusc{'previous'}));
 182         delete $arrParamsBusc{'next'} if (exists($arrParamsBusc{'next'}));
 183         delete $arrParamsBusc{'offsetSearch'} if (exists($arrParamsBusc{'offsetSearch'}));
 184         delete $arrParamsBusc{'newlistBiblios'} if (exists($arrParamsBusc{'newlistBiblios'}));
 185         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 186         $session->param("busc" => $newbusc);
 187         @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 188     } else {
 189         my $modifyListBiblios = 0;
 190         # We come from a previous click
 191         if (exists($arrParamsBusc{'previous'})) {
 192             $modifyListBiblios = 1 if ($biblionumber == $arrParamsBusc{'previous'});
 193             delete $arrParamsBusc{'previous'};
 194         } elsif (exists($arrParamsBusc{'next'})) { # We come from a next click
 195             $modifyListBiblios = 2 if ($biblionumber == $arrParamsBusc{'next'});
 196             delete $arrParamsBusc{'next'};
 197         }
 198         if ($modifyListBiblios) {
 199             if (exists($arrParamsBusc{'newlistBiblios'})) {
 200                 my $listBibliosAux = $arrParamsBusc{'listBiblios'};
 201                 $arrParamsBusc{'listBiblios'} = $arrParamsBusc{'newlistBiblios'};
 202                 my @arrAux = split(',', $listBibliosAux);
 203                 $arrParamsBusc{'newlistBiblios'} = $listBibliosAux;
 204                 if ($modifyListBiblios == 1) {
 205                     $arrParamsBusc{'next'} = $arrAux[0];
 206                     $paging{'next'}->{biblionumber} = $arrAux[0];
 207                 }else {
 208                     $arrParamsBusc{'previous'} = $arrAux[$#arrAux];
 209                     $paging{'previous'}->{biblionumber} = $arrAux[$#arrAux];
 210                 }
 211             } else {
 212                 delete $arrParamsBusc{'listBiblios'};
 213             }
 214             my $offsetAux = $arrParamsBusc{'offset'};
 215             $arrParamsBusc{'offset'} = $arrParamsBusc{'offsetSearch'};
 216             $arrParamsBusc{'offsetSearch'} = $offsetAux;
 217             $offset = $arrParamsBusc{'offset'};
 218             my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 219             $session->param("busc" => $newbusc);
 220             @arrBusc = split(/\&(?:amp;)?/, $newbusc);
 221         }
 222     }
 223     my $buscParam = '';
 224     my $j = 0;
 225     # Rebuild the query for the button "back to results"
 226     for (@arrBusc) {
 227         unless ($_ =~ /^(?:query|listBiblios|newlistBiblios|query_type|simple_query|next|previous|total|count|offsetSearch)/) {
 228             $buscParam .= '&amp;' unless ($j == 0);
 229             $buscParam .= $_;
 230             $j++;
 231         }
 232     }
 233     $template->param('busc' => $buscParam);
 234     my $offsetSearch;
 235     my @arrBiblios;
 236     # We are inside the list of biblios and we don't have to search
 237     if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) {
 238         @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 239         if (@arrBiblios) {
 240             # We are at the first item of the list
 241             if ($arrBiblios[0] == $biblionumber) {
 242                 if (@arrBiblios > 1) {
 243                     for (my $j = 1; $j < @arrBiblios; $j++) {
 244                         next unless ($arrBiblios[$j]);
 245                         $paging{'next'}->{biblionumber} = $arrBiblios[$j];
 246                         last;
 247                     }
 248                 }
 249                 # search again if we are not at the first searching list
 250                 if ($offset && !$arrParamsBusc{'previous'}) {
 251                     $searchAgain = 1;
 252                     $offsetSearch = $offset - $results_per_page;
 253                 }
 254             # we are at the last item of the list
 255             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 256                 for (my $j = $#arrBiblios - 1; $j >= 0; $j--) {
 257                     next unless ($arrBiblios[$j]);
 258                     $paging{'previous'}->{biblionumber} = $arrBiblios[$j];
 259                     last;
 260                 }
 261                 if (!$offset) {
 262                     # search again if we are at the first list and there is more results
 263                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} != @arrBiblios);
 264                 } else {
 265                     # search again if we aren't at the first list and there is more results
 266                     $searchAgain = 1 if (!$arrParamsBusc{'next'} && $arrParamsBusc{'total'} > ($offset + @arrBiblios));
 267                 }
 268                 $offsetSearch = $offset + $results_per_page if ($searchAgain);
 269             } else {
 270                 for (my $j = 1; $j < $#arrBiblios; $j++) {
 271                     if ($arrBiblios[$j] == $biblionumber) {
 272                         for (my $z = $j - 1; $z >= 0; $z--) {
 273                             next unless ($arrBiblios[$z]);
 274                             $paging{'previous'}->{biblionumber} = $arrBiblios[$z];
 275                             last;
 276                         }
 277                         for (my $z = $j + 1; $z < @arrBiblios; $z++) {
 278                             next unless ($arrBiblios[$z]);
 279                             $paging{'next'}->{biblionumber} = $arrBiblios[$z];
 280                             last;
 281                         }
 282                         last;
 283                     }
 284                 }
 285             }
 286         }
 287         $offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0);
 288     }
 289     if ($searchAgain) {
 290         my $newresultsRef = searchAgain(\%arrParamsBusc, $offsetSearch, $results_per_page);
 291         my @newresults = @$newresultsRef;
 292         # build the new listBiblios
 293         my $listBiblios = buildListBiblios(\@newresults, $results_per_page);
 294         unless (exists($arrParamsBusc{'listBiblios'})) {
 295             $arrParamsBusc{'listBiblios'} = $listBiblios;
 296             @arrBiblios = split(',', $arrParamsBusc{'listBiblios'});
 297         } else {
 298             $arrParamsBusc{'newlistBiblios'} = $listBiblios;
 299         }
 300         # From the new list we build again the next and previous result
 301         if (@arrBiblios) {
 302             if ($arrBiblios[0] == $biblionumber) {
 303                 for (my $j = $#newresults; $j >= 0; $j--) {
 304                     next unless ($newresults[$j]);
 305                     $paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber};
 306                     $arrParamsBusc{'previous'} = $paging{'previous'}->{biblionumber};
 307                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 308                    last;
 309                 }
 310             } elsif ($arrBiblios[$#arrBiblios] == $biblionumber) {
 311                 for (my $j = 0; $j < @newresults; $j++) {
 312                     next unless ($newresults[$j]);
 313                     $paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber};
 314                     $arrParamsBusc{'next'} = $paging{'next'}->{biblionumber};
 315                     $arrParamsBusc{'offsetSearch'} = $offsetSearch;
 316                     last;
 317                 }
 318             }
 319         }
 320         # build new busc param
 321         my $newbusc = rebuildBuscParam(\%arrParamsBusc);
 322         $session->param("busc" => $newbusc);
 323     }
 324     my ($previous, $next, $dataBiblioPaging);
 325     # Previous biblio
 326     if ($paging{'previous'}->{biblionumber}) {
 327         $previous = 'opac-detail.pl?biblionumber=' . $paging{'previous'}->{biblionumber};
 328         $dataBiblioPaging = GetBiblioData($paging{'previous'}->{biblionumber});
 329         $template->param('previousTitle' => $dataBiblioPaging->{'title'}) if ($dataBiblioPaging);
 330     }
 331     # Next biblio
 332     if ($paging{'next'}->{biblionumber}) {
 333         $next = 'opac-detail.pl?biblionumber=' . $paging{'next'}->{biblionumber};
 334         $dataBiblioPaging = GetBiblioData($paging{'next'}->{biblionumber});
 335         $template->param('nextTitle' => $dataBiblioPaging->{'title'}) if ($dataBiblioPaging);
 336     }
 337     $template->param('previous' => $previous, 'next' => $next);
 338     # Partial list of biblio results
 339     my @listResults;
 340     for (my $j = 0; $j < @arrBiblios; $j++) {
 341         next unless ($arrBiblios[$j]);
 342         $dataBiblioPaging = GetBiblioData($arrBiblios[$j]) if ($arrBiblios[$j] != $biblionumber);
 343         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]};
 344     }
 345     $template->param('listResults' => \@listResults) if (@listResults);
 346     $template->param('indexPag' => 1 + $offset, 'totalPag' => $arrParamsBusc{'total'}, 'indexPagEnd' => scalar(@arrBiblios) + $offset);
 347 }
 348
 349
 350
 351 $template->param( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') );
 352 $template->param( 'ItemsIssued' => CountItemsIssued( $biblionumber ) );
 353
 354 my $record       = GetMarcBiblio($biblionumber);
 355 if ( ! $record ) {
 356     print $query->redirect("/cgi-bin/koha/errors/404.pl");
 357     exit;
 358 }
 359 $template->param( biblionumber => $biblionumber );
 360
 361 SetUTF8Flag($record);
 362
 363 # XSLT processing of some stuff
 364 if (C4::Context->preference("OPACXSLTDetailsDisplay") ) {
 365     $template->param( 'XSLTBloc' => XSLTParse4Display($biblionumber, $record, 'Detail', 'opac') );
 366 }
 367
 368 $template->param('OPACShowCheckoutName' => C4::Context->preference("OPACShowCheckoutName") );
 369 # change back when ive fixed request.pl
 370 my @all_items = GetItemsInfo( $biblionumber );
 371
 372 # adding items linked via host biblios
 373 my $marcflavour  = C4::Context->preference("marcflavour");
 374
 375 my $analyticfield = '773';
 376 if ($marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC'){
 377     $analyticfield = '773';
 378 } elsif ($marcflavour eq 'UNIMARC') {
 379     $analyticfield = '461';
 380 }
 381 foreach my $hostfield ( $record->field($analyticfield)) {
 382     my $hostbiblionumber = $hostfield->subfield("0");
 383     my $linkeditemnumber = $hostfield->subfield("9");
 384     my @hostitemInfos = GetItemsInfo($hostbiblionumber);
 385     foreach my $hostitemInfo (@hostitemInfos){
 386         if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
 387             push(@all_items, $hostitemInfo);
 388         }
 389     }
 390 }
 391
 392 my @items;
 393
 394 # Getting items to be hidden
 395 my @hiddenitems = GetHiddenItemnumbers(@all_items);
 396
 397 # Are there items to hide?
 398 my $hideitems = 1 if C4::Context->preference('hidelostitems') or scalar(@hiddenitems) > 0;
 399
 400 # Hide items
 401 if ($hideitems) {
 402     for my $itm (@all_items) {
 403         if  ( C4::Context->preference('hidelostitems') ) {
 404             push @items, $itm unless $itm->{itemlost} or any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 405         } else {
 406             push @items, $itm unless any { $itm->{'itemnumber'} eq $_ } @hiddenitems;
 407     }
 408 }
 409 } else {
 410     # Or not
 411     @items = @all_items;
 412 }
 413
 414 my $dat = &GetBiblioData($biblionumber);
 415
 416 my $itemtypes = GetItemTypes();
 417 # imageurl:
 418 my $itemtype = $dat->{'itemtype'};
 419 if ( $itemtype ) {
 420     $dat->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{$itemtype}->{'imageurl'} );
 421     $dat->{'description'} = $itemtypes->{$itemtype}->{'description'};
 422 }
 423 my $shelflocations =GetKohaAuthorisedValues('items.location',$dat->{'frameworkcode'}, 'opac');
 424 my $collections =  GetKohaAuthorisedValues('items.ccode',$dat->{'frameworkcode'}, 'opac');
 425
 426 #coping with subscriptions
 427 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 428 my @subscriptions       = GetSubscriptions( undef, undef, $biblionumber );
 429
 430 my @subs;
 431 $dat->{'serial'}=1 if $subscriptionsnumber;
 432 foreach my $subscription (@subscriptions) {
 433     my $serials_to_display;
 434     my %cell;
 435     $cell{subscriptionid}    = $subscription->{subscriptionid};
 436     $cell{subscriptionnotes} = $subscription->{notes};
 437     $cell{missinglist}       = $subscription->{missinglist};
 438     $cell{opacnote}          = $subscription->{opacnote};
 439     $cell{histstartdate}     = format_date($subscription->{histstartdate});
 440     $cell{histenddate}       = format_date($subscription->{histenddate});
 441     $cell{branchcode}        = $subscription->{branchcode};
 442     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 443     $cell{hasalert}          = $subscription->{hasalert};
 444     #get the three latest serials.
 445     $serials_to_display = $subscription->{opacdisplaycount};
 446     $serials_to_display = C4::Context->preference('OPACSerialIssueDisplayCount') unless $serials_to_display;
 447         $cell{opacdisplaycount} = $serials_to_display;
 448     $cell{latestserials} =
 449       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 450     push @subs, \%cell;
 451 }
 452
 453 $dat->{'count'} = scalar(@items);
 454
 455 # If there is a lot of items, and the user has not decided
 456 # to view them all yet, we first warn him
 457 # TODO: The limit of 50 could be a syspref
 458 my $viewallitems = $query->param('viewallitems');
 459 if ($dat->{'count'} >= 50 && !$viewallitems) {
 460     $template->param('lotsofitems' => 1);
 461 }
 462
 463 my $biblio_authorised_value_images = C4::Items::get_authorised_value_images( C4::Biblio::get_biblio_authorised_values( $biblionumber, $record ) );
 464
 465 my $norequests = 1;
 466 my $branches = GetBranches();
 467 my %itemfields;
 468 for my $itm (@items) {
 469     $norequests = 0
 470        if ( (not $itm->{'wthdrawn'} )
 471          && (not $itm->{'itemlost'} )
 472          && ($itm->{'itemnotforloan'}<0 || not $itm->{'itemnotforloan'} )
 473                  && (not $itemtypes->{$itm->{'itype'}}->{notforloan} )
 474          && ($itm->{'itemnumber'} ) );
 475
 476     if ( defined $itm->{'publictype'} ) {
 477         # I can't actually find any case in which this is defined. --amoore 2008-12-09
 478         $itm->{ $itm->{'publictype'} } = 1;
 479     }
 480     $itm->{datedue}      = format_date($itm->{datedue});
 481     $itm->{datelastseen} = format_date($itm->{datelastseen});
 482
 483     # get collection code description, too
 484     if ( my $ccode = $itm->{'ccode'} ) {
 485         $itm->{'ccode'} = $collections->{$ccode} if ( defined($collections) && exists( $collections->{$ccode} ) );
 486     }
 487     if ( defined $itm->{'location'} ) {
 488         $itm->{'location_description'} = $shelflocations->{ $itm->{'location'} };
 489     }
 490     if (exists $itm->{itype} && defined($itm->{itype}) && exists $itemtypes->{ $itm->{itype} }) {
 491         $itm->{'imageurl'}    = getitemtypeimagelocation( 'opac', $itemtypes->{ $itm->{itype} }->{'imageurl'} );
 492         $itm->{'description'} = $itemtypes->{ $itm->{itype} }->{'description'};
 493     }
 494     foreach (qw(ccode enumchron copynumber itemnotes uri)) {
 495         $itemfields{$_} = 1 if ($itm->{$_});
 496     }
 497
 498      # walk through the item-level authorised values and populate some images
 499      my $item_authorised_value_images = C4::Items::get_authorised_value_images( C4::Items::get_item_authorised_values( $itm->{'itemnumber'} ) );
 500      # warn( Data::Dumper->Dump( [ $item_authorised_value_images ], [ 'item_authorised_value_images' ] ) );
 501
 502      if ( $itm->{'itemlost'} ) {
 503          my $lostimageinfo = List::Util::first { $_->{'category'} eq 'LOST' } @$item_authorised_value_images;
 504          $itm->{'lostimageurl'}   = $lostimageinfo->{ 'imageurl' };
 505          $itm->{'lostimagelabel'} = $lostimageinfo->{ 'label' };
 506      }
 507
 508      if( $itm->{'count_reserves'}){
 509           if( $itm->{'count_reserves'} eq "Waiting"){ $itm->{'waiting'} = 1; }
 510           if( $itm->{'count_reserves'} eq "Reserved"){ $itm->{'onhold'} = 1; }
 511      }
 512
 513      my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($itm->{itemnumber});
 514      if ( defined( $transfertwhen ) && $transfertwhen ne '' ) {
 515         $itm->{transfertwhen} = format_date($transfertwhen);
 516         $itm->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 517         $itm->{transfertto}   = $branches->{$transfertto}{branchname};
 518      }
 519 }
 520
 521 ## get notes and subjects from MARC record
 522 my $dbh              = C4::Context->dbh;
 523 my $marcnotesarray   = GetMarcNotes   ($record,$marcflavour);
 524 my $marcisbnsarray   = GetMarcISBN    ($record,$marcflavour);
 525 my $marcauthorsarray = GetMarcAuthors ($record,$marcflavour);
 526 my $marcsubjctsarray = GetMarcSubjects($record,$marcflavour);
 527 my $marcseriesarray  = GetMarcSeries  ($record,$marcflavour);
 528 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 529 my $marchostsarray  = GetMarcHosts($record,$marcflavour);
 530 my $subtitle         = GetRecordValue('subtitle', $record, GetFrameworkCode($biblionumber));
 531
 532     $template->param(
 533                      MARCNOTES               => $marcnotesarray,
 534                      MARCSUBJCTS             => $marcsubjctsarray,
 535                      MARCAUTHORS             => $marcauthorsarray,
 536                      MARCSERIES              => $marcseriesarray,
 537                      MARCURLS                => $marcurlsarray,
 538                      MARCHOSTS               => $marchostsarray,
 539                      norequests              => $norequests,
 540                      RequestOnOpac           => C4::Context->preference("RequestOnOpac"),
 541                      itemdata_ccode          => $itemfields{ccode},
 542                      itemdata_enumchron      => $itemfields{enumchron},
 543                      itemdata_uri            => $itemfields{uri},
 544                      itemdata_copynumber     => $itemfields{copynumber},
 545                      itemdata_itemnotes          => $itemfields{itemnotes},
 546                      authorised_value_images => $biblio_authorised_value_images,
 547                      subtitle                => $subtitle,
 548     );
 549
 550 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 551     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 552     my $subfields = substr $fieldspec, 3;
 553     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 554     my @alternateholdingsinfo = ();
 555     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 556
 557     for my $field (@holdingsfields) {
 558         my %holding = ( holding => '' );
 559         my $havesubfield = 0;
 560         for my $subfield ($field->subfields()) {
 561             if ((index $subfields, $$subfield[0]) >= 0) {
 562                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 563                 $holding{'holding'} .= $$subfield[1];
 564                 $havesubfield++;
 565             }
 566         }
 567         if ($havesubfield) {
 568             push(@alternateholdingsinfo, \%holding);
 569         }
 570     }
 571
 572     $template->param(
 573         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 574         );
 575 }
 576
 577 foreach ( keys %{$dat} ) {
 578     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 579 }
 580
 581 # some useful variables for enhanced content;
 582 # in each case, we're grabbing the first value we find in
 583 # the record and normalizing it
 584 my $upc = GetNormalizedUPC($record,$marcflavour);
 585 my $ean = GetNormalizedEAN($record,$marcflavour);
 586 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 587 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 588 my $content_identifier_exists;
 589 if ( $isbn or $ean or $oclc or $upc ) {
 590     $content_identifier_exists = 1;
 591 }
 592 $template->param(
 593         normalized_upc => $upc,
 594         normalized_ean => $ean,
 595         normalized_oclc => $oclc,
 596         normalized_isbn => $isbn,
 597         content_identifier_exists =>  $content_identifier_exists,
 598 );
 599
 600 # COinS format FIXME: for books Only
 601 $template->param(
 602     ocoins => GetCOinSBiblio($record),
 603 );
 604
 605 my $libravatar_enabled = 0;
 606 if ( C4::Context->preference('ShowReviewer') and C4::Context->preference('ShowReviewerPhoto')) {
 607     eval {
 608         require Libravatar::URL;
 609         Libravatar::URL->import();
 610     };
 611     if (!$@ ) {
 612         $libravatar_enabled = 1;
 613     }
 614 }
 615
 616 my $reviews = getreviews( $biblionumber, 1 );
 617 my $loggedincommenter;
 618 foreach ( @$reviews ) {
 619     my $borrowerData   = GetMember('borrowernumber' => $_->{borrowernumber});
 620     # setting some borrower info into this hash
 621     $_->{title}     = $borrowerData->{'title'};
 622     $_->{surname}   = $borrowerData->{'surname'};
 623     $_->{firstname} = $borrowerData->{'firstname'};
 624     if ($libravatar_enabled and $borrowerData->{'email'}) {
 625         $_->{avatarurl} = libravatar_url(email => $borrowerData->{'email'}, https => $ENV{HTTPS});
 626     }
 627     $_->{userid}    = $borrowerData->{'userid'};
 628     $_->{cardnumber}    = $borrowerData->{'cardnumber'};
 629     $_->{datereviewed} = format_date($_->{datereviewed});
 630     if ($borrowerData->{'borrowernumber'} eq $borrowernumber) {
 631                 $_->{your_comment} = 1;
 632                 $loggedincommenter = 1;
 633         }
 634 }
 635
 636
 637 if(C4::Context->preference("ISBD")) {
 638         $template->param(ISBD => 1);
 639 }
 640
 641 $template->param(
 642     ITEM_RESULTS        => \@items,
 643     subscriptionsnumber => $subscriptionsnumber,
 644     biblionumber        => $biblionumber,
 645     subscriptions       => \@subs,
 646     subscriptionsnumber => $subscriptionsnumber,
 647     reviews             => $reviews,
 648     loggedincommenter   => $loggedincommenter
 649 );
 650
 651 # Lists
 652
 653 if (C4::Context->preference("virtualshelves") ) {
 654    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 655 }
 656
 657
 658 # XISBN Stuff
 659 if (C4::Context->preference("OPACFRBRizeEditions")==1) {
 660     eval {
 661         $template->param(
 662             XISBNS => get_xisbns($isbn)
 663         );
 664     };
 665     if ($@) { warn "XISBN Failed $@"; }
 666 }
 667
 668 # Serial Collection
 669 my @sc_fields = $record->field(955);
 670 my @serialcollections = ();
 671
 672 foreach my $sc_field (@sc_fields) {
 673     my %row_data;
 674
 675     $row_data{text}    = $sc_field->subfield('r');
 676     $row_data{branch}  = $sc_field->subfield('9');
 677
 678     if ($row_data{text} && $row_data{branch}) {
 679         push (@serialcollections, \%row_data);
 680     }
 681 }
 682
 683 if (scalar(@serialcollections) > 0) {
 684     $template->param(
 685         serialcollection  => 1,
 686         serialcollections => \@serialcollections);
 687 }
 688
 689 # Amazon.com Stuff
 690 if ( C4::Context->preference("OPACAmazonEnabled") ) {
 691     $template->param( AmazonTld => get_amazon_tld() );
 692     my $amazon_reviews  = C4::Context->preference("OPACAmazonReviews");
 693     my $amazon_similars = C4::Context->preference("OPACAmazonSimilarItems");
 694     my @services;
 695     if ( $amazon_reviews ) {
 696         push( @services, 'EditorialReview', 'Reviews' );
 697     }
 698     if ( $amazon_similars ) {
 699         push( @services, 'Similarities' );
 700     }
 701     my $amazon_details = &get_amazon_details( $isbn, $record, $marcflavour, \@services );
 702     my $similar_products_exist;
 703     if ( $amazon_reviews ) {
 704         my $item = $amazon_details->{Items}->{Item}->[0];
 705         my $customer_reviews = \@{ $item->{CustomerReviews}->{Review} };
 706         for my $one_review ( @$customer_reviews ) {
 707             $one_review->{Date} = format_date($one_review->{Date});
 708         }
 709         my $editorial_reviews = \@{ $item->{EditorialReviews}->{EditorialReview} };
 710         my $average_rating = $item->{CustomerReviews}->{AverageRating} || 0;
 711         $template->param( amazon_average_rating    => $average_rating * 20);
 712         $template->param( AMAZON_CUSTOMER_REVIEWS  => $customer_reviews );
 713         $template->param( AMAZON_EDITORIAL_REVIEWS => $editorial_reviews );
 714     }
 715     if ( $amazon_similars ) {
 716         my $item = $amazon_details->{Items}->{Item}->[0];
 717         my @similar_products;
 718         for my $similar_product (@{ $item->{SimilarProducts}->{SimilarProduct} }) {
 719             # do we have any of these isbns in our collection?
 720             my $similar_biblionumbers = get_biblionumber_from_isbn($similar_product->{ASIN});
 721             # verify that there is at least one similar item
 722             if (scalar(@$similar_biblionumbers)){
 723                 $similar_products_exist++ if ($similar_biblionumbers && $similar_biblionumbers->[0]);
 724                 push @similar_products, +{ similar_biblionumbers => $similar_biblionumbers, title => $similar_product->{Title}, ASIN => $similar_product->{ASIN}  };
 725             }
 726         }
 727         $template->param( OPACAmazonSimilarItems => $similar_products_exist );
 728         $template->param( AMAZON_SIMILAR_PRODUCTS => \@similar_products );
 729     }
 730 }
 731
 732 my $syndetics_elements;
 733
 734 if ( C4::Context->preference("SyndeticsEnabled") ) {
 735     $template->param("SyndeticsEnabled" => 1);
 736     $template->param("SyndeticsClientCode" => C4::Context->preference("SyndeticsClientCode"));
 737         eval {
 738             $syndetics_elements = &get_syndetics_index($isbn,$upc,$oclc);
 739             for my $element (values %$syndetics_elements) {
 740                 $template->param("Syndetics$element"."Exists" => 1 );
 741                 #warn "Exists: "."Syndetics$element"."Exists";
 742         }
 743     };
 744     warn $@ if $@;
 745 }
 746
 747 if ( C4::Context->preference("SyndeticsEnabled")
 748         && C4::Context->preference("SyndeticsSummary")
 749         && ( exists($syndetics_elements->{'SUMMARY'}) || exists($syndetics_elements->{'AVSUMMARY'}) ) ) {
 750         eval {
 751             my $syndetics_summary = &get_syndetics_summary($isbn,$upc,$oclc, $syndetics_elements);
 752             $template->param( SYNDETICS_SUMMARY => $syndetics_summary );
 753         };
 754         warn $@ if $@;
 755
 756 }
 757
 758 if ( C4::Context->preference("SyndeticsEnabled")
 759         && C4::Context->preference("SyndeticsTOC")
 760         && exists($syndetics_elements->{'TOC'}) ) {
 761         eval {
 762     my $syndetics_toc = &get_syndetics_toc($isbn,$upc,$oclc);
 763     $template->param( SYNDETICS_TOC => $syndetics_toc );
 764         };
 765         warn $@ if $@;
 766 }
 767
 768 if ( C4::Context->preference("SyndeticsEnabled")
 769     && C4::Context->preference("SyndeticsExcerpt")
 770     && exists($syndetics_elements->{'DBCHAPTER'}) ) {
 771     eval {
 772     my $syndetics_excerpt = &get_syndetics_excerpt($isbn,$upc,$oclc);
 773     $template->param( SYNDETICS_EXCERPT => $syndetics_excerpt );
 774     };
 775         warn $@ if $@;
 776 }
 777
 778 if ( C4::Context->preference("SyndeticsEnabled")
 779     && C4::Context->preference("SyndeticsReviews")) {
 780     eval {
 781     my $syndetics_reviews = &get_syndetics_reviews($isbn,$upc,$oclc,$syndetics_elements);
 782     $template->param( SYNDETICS_REVIEWS => $syndetics_reviews );
 783     };
 784         warn $@ if $@;
 785 }
 786
 787 if ( C4::Context->preference("SyndeticsEnabled")
 788     && C4::Context->preference("SyndeticsAuthorNotes")
 789         && exists($syndetics_elements->{'ANOTES'}) ) {
 790     eval {
 791     my $syndetics_anotes = &get_syndetics_anotes($isbn,$upc,$oclc);
 792     $template->param( SYNDETICS_ANOTES => $syndetics_anotes );
 793     };
 794     warn $@ if $@;
 795 }
 796
 797 # LibraryThingForLibraries ID Code and Tabbed View Option
 798 if( C4::Context->preference('LibraryThingForLibrariesEnabled') )
 799 {
 800 $template->param(LibraryThingForLibrariesID =>
 801 C4::Context->preference('LibraryThingForLibrariesID') );
 802 $template->param(LibraryThingForLibrariesTabbedView =>
 803 C4::Context->preference('LibraryThingForLibrariesTabbedView') );
 804 }
 805
 806 # Novelist Select
 807 if( C4::Context->preference('NovelistSelectEnabled') )
 808 {
 809 $template->param(NovelistSelectProfile => C4::Context->preference('NovelistSelectProfile') );
 810 $template->param(NovelistSelectPassword => C4::Context->preference('NovelistSelectPassword') );
 811 $template->param(NovelistSelectView => C4::Context->preference('NovelistSelectView') );
 812 }
 813
 814
 815 # Babelthèque
 816 if ( C4::Context->preference("Babeltheque") ) {
 817     $template->param(
 818         Babeltheque => 1,
 819     );
 820 }
 821
 822 # Shelf Browser Stuff
 823 if (C4::Context->preference("OPACShelfBrowser")) {
 824     # pick the first itemnumber unless one was selected by the user
 825     my $starting_itemnumber = $query->param('shelfbrowse_itemnumber'); # || $items[0]->{itemnumber};
 826     if (defined($starting_itemnumber)) {
 827         $template->param( OpenOPACShelfBrowser => 1) if $starting_itemnumber;
 828         my $nearby = GetNearbyItems($starting_itemnumber,3);
 829
 830         $template->param(
 831             starting_homebranch => $nearby->{starting_homebranch}->{description},
 832             starting_location => $nearby->{starting_location}->{description},
 833             starting_ccode => $nearby->{starting_ccode}->{description},
 834             starting_itemnumber => $nearby->{starting_itemnumber},
 835             shelfbrowser_prev_itemnumber => $nearby->{prev_itemnumber},
 836             shelfbrowser_next_itemnumber => $nearby->{next_itemnumber},
 837             shelfbrowser_prev_biblionumber => $nearby->{prev_biblionumber},
 838             shelfbrowser_next_biblionumber => $nearby->{next_biblionumber},
 839             PREVIOUS_SHELF_BROWSE => $nearby->{prev},
 840             NEXT_SHELF_BROWSE => $nearby->{next},
 841         );
 842     }
 843 }
 844
 845 if (C4::Context->preference("BakerTaylorEnabled")) {
 846         $template->param(
 847                 BakerTaylorEnabled  => 1,
 848                 BakerTaylorImageURL => &image_url(),
 849                 BakerTaylorLinkURL  => &link_url(),
 850                 BakerTaylorBookstoreURL => C4::Context->preference('BakerTaylorBookstoreURL'),
 851         );
 852         my ($bt_user, $bt_pass);
 853         if ($isbn and
 854                 $bt_user = C4::Context->preference('BakerTaylorUsername') and
 855                 $bt_pass = C4::Context->preference('BakerTaylorPassword')    )
 856         {
 857                 $template->param(
 858                 BakerTaylorContentURL   =>
 859                 sprintf("http://contentcafe2.btol.com/ContentCafeClient/ContentCafe.aspx?UserID=%s&Password=%s&ItemKey=%s&Options=Y",
 860                                 $bt_user,$bt_pass,$isbn)
 861                 );
 862         }
 863 }
 864
 865 my $tag_quantity;
 866 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 867         $template->param(
 868                 TagsEnabled => 1,
 869                 TagsShowOnDetail => $tag_quantity,
 870                 TagsInputOnDetail => C4::Context->preference('TagsInputOnDetail')
 871         );
 872         $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 873                                                                 'sort'=>'-weight', limit=>$tag_quantity}));
 874 }
 875
 876 if (C4::Context->preference("OPACURLOpenInNewWindow")) {
 877     # These values are going to be read by Javascript, at least in the case
 878     # of the google covers
 879     $template->param(covernewwindow => 'true');
 880 } else {
 881     $template->param(covernewwindow => 'false');
 882 }
 883
 884 #Search for title in links
 885 my $marccontrolnumber   = GetMarcControlnumber   ($record, $marcflavour);
 886
 887 if (my $search_for_title = C4::Context->preference('OPACSearchForTitleIn')){
 888     $dat->{author} ? $search_for_title =~ s/{AUTHOR}/$dat->{author}/g : $search_for_title =~ s/{AUTHOR}//g;
 889     $dat->{title} =~ s/\/+$//; # remove trailing slash
 890     $dat->{title} =~ s/\s+$//; # remove trailing space
 891     $dat->{title} ? $search_for_title =~ s/{TITLE}/$dat->{title}/g : $search_for_title =~ s/{TITLE}//g;
 892     $isbn ? $search_for_title =~ s/{ISBN}/$isbn/g : $search_for_title =~ s/{ISBN}//g;
 893     $marccontrolnumber ? $search_for_title =~ s/{CONTROLNUMBER}/$marccontrolnumber/g : $search_for_title =~ s/{CONTROLNUMBER}//g;
 894     $search_for_title =~ s/{BIBLIONUMBER}/$biblionumber/g;
 895  $template->param('OPACSearchForTitleIn' => $search_for_title);
 896 }
 897
 898 # We try to select the best default tab to show, according to what
 899 # the user wants, and what's available for display
 900 my $opac_serial_default = C4::Context->preference('opacSerialDefaultTab');
 901 my $defaulttab =
 902     $opac_serial_default eq 'subscriptions' && $subscriptionsnumber
 903         ? 'subscriptions' :
 904     $opac_serial_default eq 'serialcollection' && @serialcollections > 0
 905         ? 'serialcollection' :
 906     $opac_serial_default eq 'holdings' && $dat->{'count'} > 0
 907         ? 'holdings' :
 908     $subscriptionsnumber
 909         ? 'subscriptions' :
 910     @serialcollections > 0
 911         ? 'serialcollection' : 'subscription';
 912 $template->param('defaulttab' => $defaulttab);
 913
 914 output_html_with_http_headers $query, $cookie, $template->output;