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::Reserves;
  32 use C4::Members; # to use GetMember
  33 use C4::Serials;
  34 use C4::XISBN qw(get_xisbns get_biblionumber_from_isbn);
  35 use C4::External::Amazon;
  36 use C4::Search;         # enabled_staff_search_views
  37 use C4::Tags qw(get_tags);
  38 use C4::XSLT;
  39 use C4::Images;
  40 use Koha::DateUtils;
  41 use C4::HTML5Media;
  42 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  43 use C4::Acquisition qw(GetOrdersByBiblionumber);
  44 use Koha::AuthorisedValues;
  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 $itemtypes = GetItemTypes();
 131 my $dbh = C4::Context->dbh;
 132
 133 my @all_items = GetItemsInfo( $biblionumber );
 134 my @items;
 135 for my $itm (@all_items) {
 136     push @items, $itm unless ( $itm->{itemlost} && GetHideLostItemsPreference($borrowernumber) && !$showallitems);
 137 }
 138
 139 # flag indicating existence of at least one item linked via a host record
 140 my $hostrecords;
 141 # adding items linked via host biblios
 142 my @hostitems = GetHostItemsInfo($record);
 143 if (@hostitems){
 144         $hostrecords =1;
 145         push (@items,@hostitems);
 146 }
 147
 148 my $dat = &GetBiblioData($biblionumber);
 149
 150 #coping with subscriptions
 151 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 152 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 153 my @subs;
 154
 155 foreach my $subscription (@subscriptions) {
 156     my %cell;
 157         my $serials_to_display;
 158     $cell{subscriptionid}    = $subscription->{subscriptionid};
 159     $cell{subscriptionnotes} = $subscription->{internalnotes};
 160     $cell{missinglist}       = $subscription->{missinglist};
 161     $cell{librariannote}     = $subscription->{librariannote};
 162     $cell{branchcode}        = $subscription->{branchcode};
 163     $cell{hasalert}          = $subscription->{hasalert};
 164     $cell{callnumber}        = $subscription->{callnumber};
 165     $cell{closed}            = $subscription->{closed};
 166     #get the three latest serials.
 167         $serials_to_display = $subscription->{staffdisplaycount};
 168         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 169         $cell{staffdisplaycount} = $serials_to_display;
 170     $cell{latestserials} =
 171       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 172     push @subs, \%cell;
 173 }
 174
 175
 176 # Get acquisition details
 177 if ( C4::Context->preference('AcquisitionDetails') ) {
 178     my $orders = C4::Acquisition::GetHistory( biblionumber => $biblionumber, get_canceled_order => 1 );
 179     $template->param(
 180         orders => $orders,
 181     );
 182 }
 183
 184 if ( defined $dat->{'itemtype'} ) {
 185     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 186 }
 187
 188 $dat->{'count'} = scalar @all_items + @hostitems;
 189 $dat->{'showncount'} = scalar @items + @hostitems;
 190 $dat->{'hiddencount'} = scalar @all_items + @hostitems - scalar @items;
 191
 192 my $shelflocations =
 193   { map { $_->authorised_value => $_->lib } Koha::AuthorisedValues->search_by_koha_field( { frameworkcode => $fw, kohafield => 'items.location' } ) };
 194 my $collections =
 195   { map { $_->authorised_value => $_->lib } Koha::AuthorisedValues->search_by_koha_field( { frameworkcode => $fw, kohafield => 'items.ccode' } ) };
 196 my $copynumbers =
 197   { map { $_->authorised_value => $_->lib } Koha::AuthorisedValues->search_by_koha_field( { frameworkcode => $fw, kohafield => 'items.copynumber' } ) };
 198 my (@itemloop, @otheritemloop, %itemfields);
 199 my $norequests = 1;
 200
 201 my $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.itemlost', authorised_value => { not => undef } });
 202 if ( $mss->count ) {
 203     $template->param( itemlostloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 204 }
 205 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.damaged', authorised_value => { not => undef } });
 206 if ( $mss->count ) {
 207     $template->param( itemdamagedloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 208 }
 209
 210 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.materials', authorised_value => { not => undef } });
 211 my %materials_map;
 212 if ($mss->count) {
 213     my $materials_authvals = GetAuthorisedValues($mss->next->authorised_value);
 214     if ($materials_authvals) {
 215         foreach my $value (@$materials_authvals) {
 216             $materials_map{$value->{authorised_value}} = $value->{lib};
 217         }
 218     }
 219 }
 220
 221 my $analytics_flag;
 222 my $materials_flag; # set this if the items have anything in the materials field
 223 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 224 if ($currentbranch and C4::Context->preference('SeparateHoldings')) {
 225     $template->param(SeparateHoldings => 1);
 226 }
 227 my $separatebranch = C4::Context->preference('SeparateHoldingsBranch') || 'homebranch';
 228 foreach my $item (@items) {
 229     my $itembranchcode = $item->{$separatebranch};
 230
 231     # can place holds defaults to yes
 232     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 233
 234     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 235                                                : '';
 236
 237     $item->{datedue} = format_sqldatetime($item->{datedue});
 238
 239     #get shelf location and collection code description if they are authorised value.
 240     # same thing for copy number
 241     my $shelfcode = $item->{'location'};
 242     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 243     my $ccode = $item->{'ccode'};
 244     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 245     my $copynumber = $item->{'copynumber'};
 246     $item->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumber) && defined($copynumbers) && exists( $copynumbers->{$copynumber} ) );
 247     foreach (qw(ccode enumchron copynumber stocknumber itemnotes itemnotes_nonpublic uri)) {
 248         $itemfields{$_} = 1 if ( $item->{$_} );
 249     }
 250
 251     # checking for holds
 252     my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($item->{itemnumber});
 253     my $ItemBorrowerReserveInfo = C4::Members::GetMember( borrowernumber => $reservedfor);
 254
 255     if (C4::Context->preference('HidePatronName')){
 256         $item->{'hidepatronname'} = 1;
 257     }
 258
 259     if ( defined $reservedate ) {
 260         $item->{backgroundcolor} = 'reserved';
 261         $item->{reservedate}     = $reservedate;
 262         $item->{ReservedForBorrowernumber}     = $reservedfor;
 263         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 264         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 265         $item->{ExpectedAtLibrary}      = $expectedAt;
 266         $item->{Reservedcardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 267         # Check waiting status
 268         $item->{waitingdate} = $wait;
 269     }
 270
 271
 272         # Check the transit status
 273     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 274     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 275         $item->{transfertwhen} = $transfertwhen;
 276         $item->{transfertfrom} = $transfertfrom;
 277         $item->{transfertto}   = $transfertto;
 278         $item->{nocancel} = 1;
 279     }
 280
 281     foreach my $f (qw( itemnotes )) {
 282         if ($item->{$f}) {
 283             $item->{$f} =~ s|\n|<br />|g;
 284             $itemfields{$f} = 1;
 285         }
 286     }
 287
 288     #item has a host number if its biblio number does not match the current bib
 289
 290     if ($item->{biblionumber} ne $biblionumber){
 291         $item->{hostbiblionumber} = $item->{biblionumber};
 292         $item->{hosttitle} = GetBiblioData($item->{biblionumber})->{title};
 293     }
 294
 295     #count if item is used in analytical bibliorecords
 296     my $countanalytics= GetAnalyticsCount($item->{itemnumber});
 297     if ($countanalytics > 0){
 298         $analytics_flag=1;
 299         $item->{countanalytics} = $countanalytics;
 300     }
 301
 302     if (defined($item->{'materials'}) && $item->{'materials'} =~ /\S/){
 303         $materials_flag = 1;
 304         if (defined $materials_map{ $item->{materials} }) {
 305             $item->{materials} = $materials_map{ $item->{materials} };
 306         }
 307     }
 308
 309     if ( C4::Context->preference('UseCourseReserves') ) {
 310         $item->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $item->{'itemnumber'} );
 311     }
 312
 313     if ( C4::Context->preference('IndependentBranches') ) {
 314         my $userenv = C4::Context->userenv();
 315         if ( not C4::Context->IsSuperLibrarian()
 316             and $userenv->{branch} ne $item->{homebranch} ) {
 317             $item->{cannot_be_edited} = 1;
 318         }
 319     }
 320
 321     if ($currentbranch and $currentbranch ne "NO_LIBRARY_SET"
 322     and C4::Context->preference('SeparateHoldings')) {
 323         if ($itembranchcode and $itembranchcode eq $currentbranch) {
 324             push @itemloop, $item;
 325         } else {
 326             push @otheritemloop, $item;
 327         }
 328     } else {
 329         push @itemloop, $item;
 330     }
 331 }
 332
 333 # Display only one tab if one items list is empty
 334 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 335     $template->param(SeparateHoldings => 0);
 336     if (scalar(@itemloop) == 0) {
 337         @itemloop = @otheritemloop;
 338     }
 339 }
 340
 341 $template->param( norequests => $norequests );
 342 $template->param(
 343         MARCNOTES   => $marcnotesarray,
 344         MARCSUBJCTS => $marcsubjctsarray,
 345         MARCAUTHORS => $marcauthorsarray,
 346         MARCSERIES  => $marcseriesarray,
 347         MARCURLS => $marcurlsarray,
 348     MARCISBNS => $marcisbnsarray,
 349         MARCHOSTS => $marchostsarray,
 350         subtitle    => $subtitle,
 351         itemdata_ccode      => $itemfields{ccode},
 352         itemdata_enumchron  => $itemfields{enumchron},
 353         itemdata_uri        => $itemfields{uri},
 354         itemdata_copynumber => $itemfields{copynumber},
 355         itemdata_stocknumber => $itemfields{stocknumber},
 356         volinfo                         => $itemfields{enumchron},
 357         itemdata_itemnotes  => $itemfields{itemnotes},
 358         itemdata_nonpublicnotes => $itemfields{itemnotes_nonpublic},
 359         z3950_search_params     => C4::Search::z3950_search_args($dat),
 360         hostrecords         => $hostrecords,
 361         analytics_flag  => $analytics_flag,
 362         C4::Search::enabled_staff_search_views,
 363         materials       => $materials_flag,
 364 );
 365
 366 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 367     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 368     my $subfields = substr $fieldspec, 3;
 369     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 370     my @alternateholdingsinfo = ();
 371     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 372
 373     for my $field (@holdingsfields) {
 374         my %holding = ( holding => '' );
 375         my $havesubfield = 0;
 376         for my $subfield ($field->subfields()) {
 377             if ((index $subfields, $$subfield[0]) >= 0) {
 378                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 379                 $holding{'holding'} .= $$subfield[1];
 380                 $havesubfield++;
 381             }
 382         }
 383         if ($havesubfield) {
 384             push(@alternateholdingsinfo, \%holding);
 385         }
 386     }
 387
 388     $template->param(
 389         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 390         );
 391 }
 392
 393 my @results = ( $dat, );
 394 foreach ( keys %{$dat} ) {
 395     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 396 }
 397
 398 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 399 # method query not found?!?!
 400 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("AmazonCoverImages"));
 401 $template->param(
 402     itemloop        => \@itemloop,
 403     otheritemloop   => \@otheritemloop,
 404     biblionumber        => $biblionumber,
 405     ($analyze? 'analyze':'detailview') =>1,
 406     subscriptions       => \@subs,
 407     subscriptionsnumber => $subscriptionsnumber,
 408     subscriptiontitle   => $dat->{title},
 409     searchid            => scalar $query->param('searchid'),
 410 );
 411
 412 # $debug and $template->param(debug_display => 1);
 413
 414 # Lists
 415
 416 if (C4::Context->preference("virtualshelves") ) {
 417     my $shelves = Koha::Virtualshelves->search(
 418         {
 419             biblionumber => $biblionumber,
 420             category => 2,
 421         },
 422         {
 423             join => 'virtualshelfcontents',
 424         }
 425     );
 426     $template->param( 'shelves' => $shelves );
 427 }
 428
 429 # XISBN Stuff
 430 if (C4::Context->preference("FRBRizeEditions")==1) {
 431     eval {
 432         $template->param(
 433             XISBNS => get_xisbns($isbn)
 434         );
 435     };
 436     if ($@) { warn "XISBN Failed $@"; }
 437 }
 438
 439 if ( C4::Context->preference("LocalCoverImages") == 1 ) {
 440     my @images = ListImagesForBiblio($biblionumber);
 441     $template->{VARS}->{localimages} = \@images;
 442 }
 443
 444 # HTML5 Media
 445 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'staff') ) {
 446     $template->param( C4::HTML5Media->gethtml5media($record));
 447 }
 448
 449 # Displaying tags
 450
 451 my $tag_quantity;
 452 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 453     $template->param(
 454         TagsEnabled => 1,
 455         TagsShowOnDetail => $tag_quantity
 456     );
 457     $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 458                                 'sort'=>'-weight', limit=>$tag_quantity}));
 459 }
 460
 461 #we only need to pass the number of holds to the template
 462 my $holds = C4::Reserves::GetReservesFromBiblionumber({ biblionumber => $biblionumber, all_dates => 1 });
 463 $template->param( holdcount => scalar ( @$holds ) );
 464
 465 my $StaffDetailItemSelection = C4::Context->preference('StaffDetailItemSelection');
 466 if ($StaffDetailItemSelection) {
 467     # Only enable item selection if user can execute at least one action
 468     if (
 469         $flags->{superlibrarian}
 470         || (
 471             ref $flags->{tools} eq 'HASH' && (
 472                 $flags->{tools}->{items_batchmod}       # Modify selected items
 473                 || $flags->{tools}->{items_batchdel}    # Delete selected items
 474             )
 475         )
 476         || ( ref $flags->{tools} eq '' && $flags->{tools} )
 477       )
 478     {
 479         $template->param(
 480             StaffDetailItemSelection => $StaffDetailItemSelection );
 481     }
 482 }
 483
 484 my @allorders_using_biblio = GetOrdersByBiblionumber ($biblionumber);
 485 my @deletedorders_using_biblio;
 486 my @orders_using_biblio;
 487 my @baskets_orders;
 488 my @baskets_deletedorders;
 489
 490 foreach my $myorder (@allorders_using_biblio) {
 491     my $basket = $myorder->{'basketno'};
 492     if ((defined $myorder->{'datecancellationprinted'}) and  ($myorder->{'datecancellationprinted'} ne '0000-00-00') ){
 493         push @deletedorders_using_biblio, $myorder;
 494         unless (grep(/^$basket$/, @baskets_deletedorders)){
 495             push @baskets_deletedorders,$myorder->{'basketno'};
 496         }
 497     }
 498     else {
 499         push @orders_using_biblio, $myorder;
 500         unless (grep(/^$basket$/, @baskets_orders)){
 501             push @baskets_orders,$myorder->{'basketno'};
 502             }
 503     }
 504 }
 505
 506 my $count_orders_using_biblio = scalar @orders_using_biblio ;
 507 $template->param (countorders => $count_orders_using_biblio);
 508
 509 my $count_deletedorders_using_biblio = scalar @deletedorders_using_biblio ;
 510 $template->param (countdeletedorders => $count_deletedorders_using_biblio);
 511
 512 $template->param (basketsorders => \@baskets_orders);
 513 $template->param (basketsdeletedorders => \@baskets_deletedorders);
 514
 515 output_html_with_http_headers $query, $cookie, $template->output;