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
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18
  19 use Modern::Perl;
  20
  21 use CGI qw ( -utf8 );
  22 use HTML::Entities;
  23 use C4::Acquisition qw( GetHistory );
  24 use C4::Auth;
  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::XSLT;
  40 use C4::Images;
  41 use Koha::DateUtils;
  42 use C4::HTML5Media;
  43 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  44 use C4::Acquisition qw(GetOrdersByBiblionumber);
  45 use Koha::Virtualshelves;
  46
  47 my $query = CGI->new();
  48
  49 my $analyze = $query->param('analyze');
  50
  51 my ( $template, $borrowernumber, $cookie, $flags ) = get_template_and_user(
  52     {
  53     template_name   =>  'catalogue/detail.tt',
  54         query           => $query,
  55         type            => "intranet",
  56         authnotrequired => 0,
  57         flagsrequired   => { catalogue => 1 },
  58     }
  59 );
  60
  61 my $biblionumber = $query->param('biblionumber');
  62 $biblionumber = HTML::Entities::encode($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 my $xslfile = C4::Context->preference('XSLTDetailsDisplay');
  89 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
  90 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
  91
  92 if ( $xslfile ) {
  93     $template->param(
  94         XSLTDetailsDisplay => '1',
  95         XSLTBloc => XSLTParse4Display(
  96                         $biblionumber, $record, "XSLTDetailsDisplay",
  97                         1, undef, $sysxml, $xslfile, $lang
  98                     )
  99     );
 100 }
 101
 102 $template->param( 'SpineLabelShowPrintOnBibDetails' => C4::Context->preference("SpineLabelShowPrintOnBibDetails") );
 103 $template->param( ocoins => GetCOinSBiblio($record) );
 104
 105 # some useful variables for enhanced content;
 106 # in each case, we're grabbing the first value we find in
 107 # the record and normalizing it
 108 my $upc = GetNormalizedUPC($record,$marcflavour);
 109 my $ean = GetNormalizedEAN($record,$marcflavour);
 110 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 111 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 112
 113 $template->param(
 114     normalized_upc => $upc,
 115     normalized_ean => $ean,
 116     normalized_oclc => $oclc,
 117     normalized_isbn => $isbn,
 118 );
 119
 120 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
 121 my $marcisbnsarray   = GetMarcISBN( $record, $marcflavour );
 122 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
 123 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
 124 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
 125 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 126 my $marchostsarray  = GetMarcHosts($record,$marcflavour);
 127 my $subtitle         = GetRecordValue('subtitle', $record, $fw);
 128
 129 # Get Branches, Itemtypes and Locations
 130 my $branches = GetBranches();
 131 my $itemtypes = GetItemTypes();
 132 my $dbh = C4::Context->dbh;
 133
 134 my @all_items = GetItemsInfo( $biblionumber );
 135 my @items;
 136 for my $itm (@all_items) {
 137     push @items, $itm unless ( $itm->{itemlost} && GetHideLostItemsPreference($borrowernumber) && !$showallitems);
 138 }
 139
 140 # flag indicating existence of at least one item linked via a host record
 141 my $hostrecords;
 142 # adding items linked via host biblios
 143 my @hostitems = GetHostItemsInfo($record);
 144 if (@hostitems){
 145         $hostrecords =1;
 146         push (@items,@hostitems);
 147 }
 148
 149 my $dat = &GetBiblioData($biblionumber);
 150
 151 #coping with subscriptions
 152 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 153 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 154 my @subs;
 155
 156 foreach my $subscription (@subscriptions) {
 157     my %cell;
 158         my $serials_to_display;
 159     $cell{subscriptionid}    = $subscription->{subscriptionid};
 160     $cell{subscriptionnotes} = $subscription->{internalnotes};
 161     $cell{missinglist}       = $subscription->{missinglist};
 162     $cell{librariannote}     = $subscription->{librariannote};
 163     $cell{branchcode}        = $subscription->{branchcode};
 164     $cell{branchname}        = GetBranchName($subscription->{branchcode});
 165     $cell{hasalert}          = $subscription->{hasalert};
 166     $cell{callnumber}        = $subscription->{callnumber};
 167     $cell{closed}            = $subscription->{closed};
 168     #get the three latest serials.
 169         $serials_to_display = $subscription->{staffdisplaycount};
 170         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 171         $cell{staffdisplaycount} = $serials_to_display;
 172     $cell{latestserials} =
 173       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 174     push @subs, \%cell;
 175 }
 176
 177
 178 # Get acquisition details
 179 if ( C4::Context->preference('AcquisitionDetails') ) {
 180     my $orders = C4::Acquisition::GetHistory( biblionumber => $biblionumber, get_canceled_order => 1 );
 181     $template->param(
 182         orders => $orders,
 183     );
 184 }
 185
 186 if ( defined $dat->{'itemtype'} ) {
 187     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 188 }
 189
 190 $dat->{'count'} = scalar @all_items + @hostitems;
 191 $dat->{'showncount'} = scalar @items + @hostitems;
 192 $dat->{'hiddencount'} = scalar @all_items + @hostitems - scalar @items;
 193
 194 my $shelflocations = GetKohaAuthorisedValues('items.location', $fw);
 195 my $collections    = GetKohaAuthorisedValues('items.ccode'   , $fw);
 196 my $copynumbers    = GetKohaAuthorisedValues('items.copynumber', $fw);
 197 my (@itemloop, @otheritemloop, %itemfields);
 198 my $norequests = 1;
 199
 200 if ( my $lost_av = GetAuthValCode('items.itemlost', $fw) ) {
 201     $template->param( itemlostloop => GetAuthorisedValues( $lost_av ) );
 202 }
 203 if ( my $damaged_av = GetAuthValCode('items.damaged', $fw) ) {
 204     $template->param( itemdamagedloop => GetAuthorisedValues( $damaged_av ) );
 205 }
 206
 207 my $materials_authvalcode = GetAuthValCode('items.materials', $fw);
 208 my %materials_map;
 209 if ($materials_authvalcode) {
 210     my $materials_authvals = GetAuthorisedValues($materials_authvalcode);
 211     if ($materials_authvals) {
 212         foreach my $value (@$materials_authvals) {
 213             $materials_map{$value->{authorised_value}} = $value->{lib};
 214         }
 215     }
 216 }
 217
 218 my $analytics_flag;
 219 my $materials_flag; # set this if the items have anything in the materials field
 220 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 221 if ($currentbranch and C4::Context->preference('SeparateHoldings')) {
 222     $template->param(SeparateHoldings => 1);
 223 }
 224 my $separatebranch = C4::Context->preference('SeparateHoldingsBranch') || 'homebranch';
 225 foreach my $item (@items) {
 226     my $itembranchcode = $item->{$separatebranch};
 227
 228     # can place holds defaults to yes
 229     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 230
 231     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 232                                                : '';
 233
 234     $item->{datedue} = format_sqldatetime($item->{datedue});
 235
 236     #get shelf location and collection code description if they are authorised value.
 237     # same thing for copy number
 238     my $shelfcode = $item->{'location'};
 239     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 240     my $ccode = $item->{'ccode'};
 241     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 242     my $copynumber = $item->{'copynumber'};
 243     $item->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumber) && defined($copynumbers) && exists( $copynumbers->{$copynumber} ) );
 244     foreach (qw(ccode enumchron copynumber stocknumber itemnotes itemnotes_nonpublic uri)) {
 245         $itemfields{$_} = 1 if ( $item->{$_} );
 246     }
 247
 248     # checking for holds
 249     my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($item->{itemnumber});
 250     my $ItemBorrowerReserveInfo = C4::Members::GetMember( borrowernumber => $reservedfor);
 251
 252     if (C4::Context->preference('HidePatronName')){
 253         $item->{'hidepatronname'} = 1;
 254     }
 255
 256     if ( defined $reservedate ) {
 257         $item->{backgroundcolor} = 'reserved';
 258         $item->{reservedate}     = $reservedate;
 259         $item->{ReservedForBorrowernumber}     = $reservedfor;
 260         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 261         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 262         $item->{ExpectedAtLibrary}      = $branches->{$expectedAt}{branchname};
 263         $item->{Reservedcardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 264         # Check waiting status
 265         $item->{waitingdate} = $wait;
 266     }
 267
 268
 269         # Check the transit status
 270     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 271     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 272         $item->{transfertwhen} = $transfertwhen;
 273         $item->{transfertfrom} = $branches->{$transfertfrom}{branchname};
 274         $item->{transfertto}   = $branches->{$transfertto}{branchname};
 275         $item->{nocancel} = 1;
 276     }
 277
 278     foreach my $f (qw( itemnotes )) {
 279         if ($item->{$f}) {
 280             $item->{$f} =~ s|\n|<br />|g;
 281             $itemfields{$f} = 1;
 282         }
 283     }
 284
 285     #item has a host number if its biblio number does not match the current bib
 286
 287     if ($item->{biblionumber} ne $biblionumber){
 288         $item->{hostbiblionumber} = $item->{biblionumber};
 289         $item->{hosttitle} = GetBiblioData($item->{biblionumber})->{title};
 290     }
 291
 292     #count if item is used in analytical bibliorecords
 293     my $countanalytics= GetAnalyticsCount($item->{itemnumber});
 294     if ($countanalytics > 0){
 295         $analytics_flag=1;
 296         $item->{countanalytics} = $countanalytics;
 297     }
 298
 299     if (defined($item->{'materials'}) && $item->{'materials'} =~ /\S/){
 300         $materials_flag = 1;
 301         if (defined $materials_map{ $item->{materials} }) {
 302             $item->{materials} = $materials_map{ $item->{materials} };
 303         }
 304     }
 305
 306     if ( C4::Context->preference('UseCourseReserves') ) {
 307         $item->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $item->{'itemnumber'} );
 308     }
 309
 310     if ( C4::Context->preference('IndependentBranches') ) {
 311         my $userenv = C4::Context->userenv();
 312         if ( not C4::Context->IsSuperLibrarian()
 313             and $userenv->{branch} ne $item->{homebranch} ) {
 314             $item->{cannot_be_edited} = 1;
 315         }
 316     }
 317
 318     if ($currentbranch and $currentbranch ne "NO_LIBRARY_SET"
 319     and C4::Context->preference('SeparateHoldings')) {
 320         if ($itembranchcode and $itembranchcode eq $currentbranch) {
 321             push @itemloop, $item;
 322         } else {
 323             push @otheritemloop, $item;
 324         }
 325     } else {
 326         push @itemloop, $item;
 327     }
 328 }
 329
 330 # Display only one tab if one items list is empty
 331 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 332     $template->param(SeparateHoldings => 0);
 333     if (scalar(@itemloop) == 0) {
 334         @itemloop = @otheritemloop;
 335     }
 336 }
 337
 338 $template->param( norequests => $norequests );
 339 $template->param(
 340         MARCNOTES   => $marcnotesarray,
 341         MARCSUBJCTS => $marcsubjctsarray,
 342         MARCAUTHORS => $marcauthorsarray,
 343         MARCSERIES  => $marcseriesarray,
 344         MARCURLS => $marcurlsarray,
 345     MARCISBNS => $marcisbnsarray,
 346         MARCHOSTS => $marchostsarray,
 347         subtitle    => $subtitle,
 348         itemdata_ccode      => $itemfields{ccode},
 349         itemdata_enumchron  => $itemfields{enumchron},
 350         itemdata_uri        => $itemfields{uri},
 351         itemdata_copynumber => $itemfields{copynumber},
 352         itemdata_stocknumber => $itemfields{stocknumber},
 353         volinfo                         => $itemfields{enumchron},
 354         itemdata_itemnotes  => $itemfields{itemnotes},
 355         itemdata_nonpublicnotes => $itemfields{itemnotes_nonpublic},
 356         z3950_search_params     => C4::Search::z3950_search_args($dat),
 357         hostrecords         => $hostrecords,
 358         analytics_flag  => $analytics_flag,
 359         C4::Search::enabled_staff_search_views,
 360         materials       => $materials_flag,
 361 );
 362
 363 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 364     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 365     my $subfields = substr $fieldspec, 3;
 366     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 367     my @alternateholdingsinfo = ();
 368     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 369
 370     for my $field (@holdingsfields) {
 371         my %holding = ( holding => '' );
 372         my $havesubfield = 0;
 373         for my $subfield ($field->subfields()) {
 374             if ((index $subfields, $$subfield[0]) >= 0) {
 375                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 376                 $holding{'holding'} .= $$subfield[1];
 377                 $havesubfield++;
 378             }
 379         }
 380         if ($havesubfield) {
 381             push(@alternateholdingsinfo, \%holding);
 382         }
 383     }
 384
 385     $template->param(
 386         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 387         );
 388 }
 389
 390 my @results = ( $dat, );
 391 foreach ( keys %{$dat} ) {
 392     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 393 }
 394
 395 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 396 # method query not found?!?!
 397 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("AmazonCoverImages"));
 398 $template->param(
 399     itemloop        => \@itemloop,
 400     otheritemloop   => \@otheritemloop,
 401     biblionumber        => $biblionumber,
 402     ($analyze? 'analyze':'detailview') =>1,
 403     subscriptions       => \@subs,
 404     subscriptionsnumber => $subscriptionsnumber,
 405     subscriptiontitle   => $dat->{title},
 406     searchid            => scalar $query->param('searchid'),
 407 );
 408
 409 # $debug and $template->param(debug_display => 1);
 410
 411 # Lists
 412
 413 if (C4::Context->preference("virtualshelves") ) {
 414     my $shelves = Koha::Virtualshelves->search(
 415         {
 416             biblionumber => $biblionumber,
 417             category => 2,
 418         },
 419         {
 420             join => 'virtualshelfcontents',
 421         }
 422     );
 423     $template->param( 'shelves' => $shelves );
 424 }
 425
 426 # XISBN Stuff
 427 if (C4::Context->preference("FRBRizeEditions")==1) {
 428     eval {
 429         $template->param(
 430             XISBNS => get_xisbns($isbn)
 431         );
 432     };
 433     if ($@) { warn "XISBN Failed $@"; }
 434 }
 435
 436 if ( C4::Context->preference("LocalCoverImages") == 1 ) {
 437     my @images = ListImagesForBiblio($biblionumber);
 438     $template->{VARS}->{localimages} = \@images;
 439 }
 440
 441 # HTML5 Media
 442 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'staff') ) {
 443     $template->param( C4::HTML5Media->gethtml5media($record));
 444 }
 445
 446 # Displaying tags
 447
 448 my $tag_quantity;
 449 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 450     $template->param(
 451         TagsEnabled => 1,
 452         TagsShowOnDetail => $tag_quantity
 453     );
 454     $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 455                                 'sort'=>'-weight', limit=>$tag_quantity}));
 456 }
 457
 458 #we only need to pass the number of holds to the template
 459 my $holds = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber, all_dates => 1 });
 460 $template->param( holdcount => scalar ( @$holds ) );
 461
 462 my $StaffDetailItemSelection = C4::Context->preference('StaffDetailItemSelection');
 463 if ($StaffDetailItemSelection) {
 464     # Only enable item selection if user can execute at least one action
 465     if (
 466         $flags->{superlibrarian}
 467         || (
 468             ref $flags->{tools} eq 'HASH' && (
 469                 $flags->{tools}->{items_batchmod}       # Modify selected items
 470                 || $flags->{tools}->{items_batchdel}    # Delete selected items
 471             )
 472         )
 473         || ( ref $flags->{tools} eq '' && $flags->{tools} )
 474       )
 475     {
 476         $template->param(
 477             StaffDetailItemSelection => $StaffDetailItemSelection );
 478     }
 479 }
 480
 481 my @allorders_using_biblio = GetOrdersByBiblionumber ($biblionumber);
 482 my @deletedorders_using_biblio;
 483 my @orders_using_biblio;
 484 my @baskets_orders;
 485 my @baskets_deletedorders;
 486
 487 foreach my $myorder (@allorders_using_biblio) {
 488     my $basket = $myorder->{'basketno'};
 489     if ((defined $myorder->{'datecancellationprinted'}) and  ($myorder->{'datecancellationprinted'} ne '0000-00-00') ){
 490         push @deletedorders_using_biblio, $myorder;
 491         unless (grep(/^$basket$/, @baskets_deletedorders)){
 492             push @baskets_deletedorders,$myorder->{'basketno'};
 493         }
 494     }
 495     else {
 496         push @orders_using_biblio, $myorder;
 497         unless (grep(/^$basket$/, @baskets_orders)){
 498             push @baskets_orders,$myorder->{'basketno'};
 499             }
 500     }
 501 }
 502
 503 my $count_orders_using_biblio = scalar @orders_using_biblio ;
 504 $template->param (countorders => $count_orders_using_biblio);
 505
 506 my $count_deletedorders_using_biblio = scalar @deletedorders_using_biblio ;
 507 $template->param (countdeletedorders => $count_deletedorders_using_biblio);
 508
 509 $template->param (basketsorders => \@baskets_orders);
 510 $template->param (basketsdeletedorders => \@baskets_deletedorders);
 511
 512 output_html_with_http_headers $query, $cookie, $template->output;