catalogue/detail.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  16 # Suite 330, Boston, MA  02111-1307 USA
  17
  18
  19 use strict;
  20 use warnings;
  21
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Dates qw/format_date/;
  25 use C4::Koha;
  26 use C4::Serials;    #uses getsubscriptionfrom biblionumber
  27 use C4::Output;
  28 use C4::Biblio;
  29 use C4::Items;
  30 use C4::Circulation;
  31 use C4::Branch;
  32 use C4::Reserves;
  33 use C4::Members; # to use GetMember
  34 use C4::Serials;
  35 use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
  36 use C4::External::Amazon;
  37 use C4::Search;         # enabled_staff_search_views
  38 use C4::Tags qw(get_tags);
  39 use C4::VirtualShelves;
  40 use C4::XSLT;
  41 use C4::Images;
  42 use Koha::DateUtils;
  43 use C4::HTML5Media;
  44 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  45
  46 # use Smart::Comments;
  47
  48 my $query = CGI->new();
  49
  50 my $analyze = $query->param('analyze');
  51
  52 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  53     {
  54     template_name   =>  'catalogue/detail.tmpl',
  55         query           => $query,
  56         type            => "intranet",
  57         authnotrequired => 0,
  58         flagsrequired   => { catalogue => 1 },
  59     }
  60 );
  61
  62 my $biblionumber = $query->param('biblionumber');
  63 my $record       = GetMarcBiblio($biblionumber);
  64
  65 if ( not defined $record ) {
  66     # biblionumber invalid -> report and exit
  67     $template->param( unknownbiblionumber => 1,
  68                       biblionumber => $biblionumber );
  69     output_html_with_http_headers $query, $cookie, $template->output;
  70     exit;
  71 }
  72
  73 if($query->cookie("holdfor")){
  74     my $holdfor_patron = GetMember('borrowernumber' => $query->cookie("holdfor"));
  75     $template->param(
  76         holdfor => $query->cookie("holdfor"),
  77         holdfor_surname => $holdfor_patron->{'surname'},
  78         holdfor_firstname => $holdfor_patron->{'firstname'},
  79         holdfor_cardnumber => $holdfor_patron->{'cardnumber'},
  80     );
  81 }
  82
  83 my $fw           = GetFrameworkCode($biblionumber);
  84 my $showallitems = $query->param('showallitems');
  85 my $marcflavour  = C4::Context->preference("marcflavour");
  86
  87 # XSLT processing of some stuff
  88 if (C4::Context->preference("XSLTDetailsDisplay") ) {
  89     $template->param('XSLTDetailsDisplay' =>'1',
  90         'XSLTBloc' => XSLTParse4Display($biblionumber, $record, "XSLTDetailsDisplay") );
  91 }
  92
  93 $template->param( 'SpineLabelShowPrintOnBibDetails' => C4::Context->preference("SpineLabelShowPrintOnBibDetails") );
  94 $template->param( ocoins => GetCOinSBiblio($record) );
  95
  96 # some useful variables for enhanced content;
  97 # in each case, we're grabbing the first value we find in
  98 # the record and normalizing it
  99 my $upc = GetNormalizedUPC($record,$marcflavour);
 100 my $ean = GetNormalizedEAN($record,$marcflavour);
 101 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 102 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 103
 104 $template->param(
 105     normalized_upc => $upc,
 106     normalized_ean => $ean,
 107     normalized_oclc => $oclc,
 108     normalized_isbn => $isbn,
 109 );
 110
 111 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
 112 my $marcisbnsarray   = GetMarcISBN( $record, $marcflavour );
 113 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
 114 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
 115 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
 116 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 117 my $marchostsarray  = GetMarcHosts($record,$marcflavour);
 118 my $subtitle         = GetRecordValue('subtitle', $record, $fw);
 119
 120 # Get Branches, Itemtypes and Locations
 121 my $branches = GetBranches();
 122 my $itemtypes = GetItemTypes();
 123 my $dbh = C4::Context->dbh;
 124
 125 my @all_items = GetItemsInfo( $biblionumber );
 126 my @items;
 127 for my $itm (@all_items) {
 128     push @items, $itm unless ( $itm->{itemlost} && GetHideLostItemsPreference($borrowernumber) && !$showallitems);
 129 }
 130
 131 # flag indicating existence of at least one item linked via a host record
 132 my $hostrecords;
 133 # adding items linked via host biblios
 134 my @hostitems = GetHostItemsInfo($record);
 135 if (@hostitems){
 136         $hostrecords =1;
 137         push (@items,@hostitems);
 138 }
 139
 140 my $dat = &GetBiblioData($biblionumber);
 141
 142 #coping with subscriptions
 143 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 144 my @subscriptions       = GetSubscriptions( $dat->{title}, $dat->{issn}, undef, $biblionumber );
 145 my @subs;
 146
 147 foreach my $subscription (@subscriptions) {
 148     my %cell;
 149         my $serials_to_display;
 150     $cell{subscriptionid}    = $subscription->{subscriptionid};
 151     $cell{subscriptionnotes} = $subscription->{internalnotes};
 152     $cell{missinglist}       = $subscription->{missinglist};
 153     $cell{librariannote}     = $subscription->{librariannote};
 154     $cell{branchcode}        = $subscription->{branchcode};
 155     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 156     $cell{hasalert}          = $subscription->{hasalert};
 157     $cell{callnumber}        = $subscription->{callnumber};
 158     $cell{closed}            = $subscription->{closed};
 159     #get the three latest serials.
 160         $serials_to_display = $subscription->{staffdisplaycount};
 161         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 162         $cell{staffdisplaycount} = $serials_to_display;
 163     $cell{latestserials} =
 164       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 165     push @subs, \%cell;
 166 }
 167
 168 if ( defined $dat->{'itemtype'} ) {
 169     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 170 }
 171
 172 $dat->{'count'} = scalar @all_items + @hostitems;
 173 $dat->{'showncount'} = scalar @items + @hostitems;
 174 $dat->{'hiddencount'} = scalar @all_items + @hostitems - scalar @items;
 175
 176 my $shelflocations = GetKohaAuthorisedValues('items.location', $fw);
 177 my $collections    = GetKohaAuthorisedValues('items.ccode'   , $fw);
 178 my $copynumbers    = GetKohaAuthorisedValues('items.copynumber', $fw);
 179 my (@itemloop, @otheritemloop, %itemfields);
 180 my $norequests = 1;
 181 my $authvalcode_items_itemlost = GetAuthValCode('items.itemlost',$fw);
 182 my $authvalcode_items_damaged  = GetAuthValCode('items.damaged', $fw);
 183
 184 my $analytics_flag;
 185 my $materials_flag; # set this if the items have anything in the materials field
 186 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 187 if ($currentbranch and C4::Context->preference('SeparateHoldings')) {
 188     $template->param(SeparateHoldings => 1);
 189 }
 190 my $separatebranch = C4::Context->preference('SeparateHoldingsBranch') || 'homebranch';
 191 foreach my $item (@items) {
 192     my $itembranchcode = $item->{$separatebranch};
 193     $item->{homebranch}        = GetBranchName($item->{homebranch});
 194
 195     # can place holds defaults to yes
 196     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 197
 198     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 199                                                : '';
 200
 201         foreach (qw(datelastseen onloan)) {
 202                 $item->{$_} = format_date($item->{$_});
 203     }
 204     $item->{datedue} = format_sqldatetime($item->{datedue});
 205     # item damaged, lost, withdrawn loops
 206     $item->{itemlostloop} = GetAuthorisedValues($authvalcode_items_itemlost, $item->{itemlost}) if $authvalcode_items_itemlost;
 207     if ($item->{damaged}) {
 208         $item->{itemdamagedloop} = GetAuthorisedValues($authvalcode_items_damaged, $item->{damaged}) if $authvalcode_items_damaged;
 209     }
 210     #get shelf location and collection code description if they are authorised value.
 211     # same thing for copy number
 212     my $shelfcode = $item->{'location'};
 213     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 214     my $ccode = $item->{'ccode'};
 215     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 216     my $copynumber = $item->{'copynumber'};
 217     $item->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumber) && defined($copynumbers) && exists( $copynumbers->{$copynumber} ) );
 218     foreach (qw(ccode enumchron copynumber itemnotes uri)) {
 219         $itemfields{$_} = 1 if ( $item->{$_} );
 220     }
 221
 222     # checking for holds
 223     my ($reservedate,$reservedfor,$expectedAt) = GetReservesFromItemnumber($item->{itemnumber});
 224     my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 225
 226     if (C4::Context->preference('HidePatronName')){
 227         $item->{'hidepatronname'} = 1;
 228     }
 229
 230     if ( defined $reservedate ) {
 231         $item->{backgroundcolor} = 'reserved';
 232         $item->{reservedate}     = format_date($reservedate);
 233         $item->{ReservedForBorrowernumber}     = $reservedfor;
 234         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 235         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 236         $item->{ExpectedAtLibrary}      = $branches->{$expectedAt}{branchname};
 237         $item->{Reservedcardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 238     }
 239
 240         # Check the transit status
 241     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 242     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 243         $item->{transfertwhen} = format_date($transfertwhen);
 244         $item->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 245         $item->{transfertto}   = $branches->{$transfertto}{branchname};
 246         $item->{nocancel} = 1;
 247     }
 248
 249     # FIXME: move this to a pm, check waiting status for holds
 250     my $sth2 = $dbh->prepare("SELECT * FROM reserves WHERE borrowernumber=? AND itemnumber=? AND found='W'");
 251     $sth2->execute($item->{ReservedForBorrowernumber},$item->{itemnumber});
 252     while (my $wait_hashref = $sth2->fetchrow_hashref) {
 253         $item->{waitingdate} = format_date($wait_hashref->{waitingdate});
 254     }
 255
 256     # item has a host number if its biblio number does not match the current bib
 257     if ($item->{biblionumber} ne $biblionumber){
 258         $item->{hostbiblionumber} = $item->{biblionumber};
 259         $item->{hosttitle} = GetBiblioData($item->{biblionumber})->{title};
 260     }
 261
 262     #count if item is used in analytical bibliorecords
 263     my $countanalytics= GetAnalyticsCount($item->{itemnumber});
 264     if ($countanalytics > 0){
 265         $analytics_flag=1;
 266         $item->{countanalytics} = $countanalytics;
 267     }
 268
 269     if (defined($item->{'materials'}) && $item->{'materials'} =~ /\S/){
 270         $materials_flag = 1;
 271     }
 272
 273     if ( C4::Context->preference('UseCourseReserves') ) {
 274         $item->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $item->{'itemnumber'} );
 275     }
 276
 277     if ($currentbranch and $currentbranch ne "NO_LIBRARY_SET"
 278     and C4::Context->preference('SeparateHoldings')) {
 279         if ($itembranchcode and $itembranchcode eq $currentbranch) {
 280             push @itemloop, $item;
 281         } else {
 282             push @otheritemloop, $item;
 283         }
 284     } else {
 285         push @itemloop, $item;
 286     }
 287 }
 288
 289 # Display only one tab if one items list is empty
 290 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 291     $template->param(SeparateHoldings => 0);
 292     if (scalar(@itemloop) == 0) {
 293         @itemloop = @otheritemloop;
 294     }
 295 }
 296
 297 $template->param( norequests => $norequests );
 298 $template->param(
 299         MARCNOTES   => $marcnotesarray,
 300         MARCSUBJCTS => $marcsubjctsarray,
 301         MARCAUTHORS => $marcauthorsarray,
 302         MARCSERIES  => $marcseriesarray,
 303         MARCURLS => $marcurlsarray,
 304     MARCISBNS => $marcisbnsarray,
 305         MARCHOSTS => $marchostsarray,
 306         subtitle    => $subtitle,
 307         itemdata_ccode      => $itemfields{ccode},
 308         itemdata_enumchron  => $itemfields{enumchron},
 309         itemdata_uri        => $itemfields{uri},
 310         itemdata_copynumber => $itemfields{copynumber},
 311         volinfo                         => $itemfields{enumchron},
 312     itemdata_itemnotes  => $itemfields{itemnotes},
 313         z3950_search_params     => C4::Search::z3950_search_args($dat),
 314         hostrecords         => $hostrecords,
 315         analytics_flag  => $analytics_flag,
 316         C4::Search::enabled_staff_search_views,
 317         materials       => $materials_flag,
 318 );
 319
 320 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 321     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 322     my $subfields = substr $fieldspec, 3;
 323     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 324     my @alternateholdingsinfo = ();
 325     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 326
 327     for my $field (@holdingsfields) {
 328         my %holding = ( holding => '' );
 329         my $havesubfield = 0;
 330         for my $subfield ($field->subfields()) {
 331             if ((index $subfields, $$subfield[0]) >= 0) {
 332                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 333                 $holding{'holding'} .= $$subfield[1];
 334                 $havesubfield++;
 335             }
 336         }
 337         if ($havesubfield) {
 338             push(@alternateholdingsinfo, \%holding);
 339         }
 340     }
 341
 342     $template->param(
 343         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 344         );
 345 }
 346
 347 my @results = ( $dat, );
 348 foreach ( keys %{$dat} ) {
 349     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 350 }
 351
 352 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 353 # method query not found?!?!
 354 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("AmazonCoverImages"));
 355 $template->param(
 356     itemloop        => \@itemloop,
 357     otheritemloop   => \@otheritemloop,
 358     biblionumber        => $biblionumber,
 359     ($analyze? 'analyze':'detailview') =>1,
 360     subscriptions       => \@subs,
 361     subscriptionsnumber => $subscriptionsnumber,
 362     subscriptiontitle   => $dat->{title},
 363     searchid            => $query->param('searchid'),
 364 );
 365
 366 # $debug and $template->param(debug_display => 1);
 367
 368 # Lists
 369
 370 if (C4::Context->preference("virtualshelves") ) {
 371    $template->param( 'GetShelves' => GetBibliosShelves( $biblionumber ) );
 372 }
 373
 374 # XISBN Stuff
 375 if (C4::Context->preference("FRBRizeEditions")==1) {
 376     eval {
 377         $template->param(
 378             XISBNS => get_xisbns($isbn)
 379         );
 380     };
 381     if ($@) { warn "XISBN Failed $@"; }
 382 }
 383
 384 if ( C4::Context->preference("LocalCoverImages") == 1 ) {
 385     my @images = ListImagesForBiblio($biblionumber);
 386     $template->{VARS}->{localimages} = \@images;
 387 }
 388
 389 # HTML5 Media
 390 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'staff') ) {
 391     $template->param( C4::HTML5Media->gethtml5media($record));
 392 }
 393
 394
 395 # Get OPAC URL
 396 if (C4::Context->preference('OPACBaseURL')){
 397      $template->param( OpacUrl => C4::Context->preference('OPACBaseURL') );
 398 }
 399
 400 # Displaying tags
 401
 402 my $tag_quantity;
 403 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 404     $template->param(
 405         TagsEnabled => 1,
 406         TagsShowOnDetail => $tag_quantity
 407     );
 408     $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 409                                 'sort'=>'-weight', limit=>$tag_quantity}));
 410 }
 411
 412 my ( $holdcount, $holds ) = C4::Reserves::GetReservesFromBiblionumber($biblionumber,1);
 413 $template->param( holdcount => $holdcount, holds => $holds );
 414
 415 output_html_with_http_headers $query, $cookie, $template->output;