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::Biblios;
  46 use Koha::Items;
  47 use Koha::ItemTypes;
  48 use Koha::Patrons;
  49 use Koha::Virtualshelves;
  50
  51 my $query = CGI->new();
  52
  53 my $analyze = $query->param('analyze');
  54
  55 my ( $template, $borrowernumber, $cookie, $flags ) = get_template_and_user(
  56     {
  57     template_name   =>  'catalogue/detail.tt',
  58         query           => $query,
  59         type            => "intranet",
  60         authnotrequired => 0,
  61         flagsrequired   => { catalogue => 1 },
  62     }
  63 );
  64
  65 my $biblionumber = $query->param('biblionumber');
  66 $biblionumber = HTML::Entities::encode($biblionumber);
  67 my $record       = GetMarcBiblio($biblionumber);
  68
  69 if ( not defined $record ) {
  70     # biblionumber invalid -> report and exit
  71     $template->param( unknownbiblionumber => 1,
  72                       biblionumber => $biblionumber );
  73     output_html_with_http_headers $query, $cookie, $template->output;
  74     exit;
  75 }
  76
  77 if($query->cookie("holdfor")){
  78     my $holdfor_patron = GetMember('borrowernumber' => $query->cookie("holdfor"));
  79     $template->param(
  80         holdfor => $query->cookie("holdfor"),
  81         holdfor_surname => $holdfor_patron->{'surname'},
  82         holdfor_firstname => $holdfor_patron->{'firstname'},
  83         holdfor_cardnumber => $holdfor_patron->{'cardnumber'},
  84     );
  85 }
  86
  87 my $fw           = GetFrameworkCode($biblionumber);
  88 my $showallitems = $query->param('showallitems');
  89 my $marcflavour  = C4::Context->preference("marcflavour");
  90
  91 # XSLT processing of some stuff
  92 my $xslfile = C4::Context->preference('XSLTDetailsDisplay');
  93 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
  94 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
  95
  96 if ( $xslfile ) {
  97     $template->param(
  98         XSLTDetailsDisplay => '1',
  99         XSLTBloc => XSLTParse4Display(
 100                         $biblionumber, $record, "XSLTDetailsDisplay",
 101                         1, undef, $sysxml, $xslfile, $lang
 102                     )
 103     );
 104 }
 105
 106 $template->param( 'SpineLabelShowPrintOnBibDetails' => C4::Context->preference("SpineLabelShowPrintOnBibDetails") );
 107 $template->param( ocoins => GetCOinSBiblio($record) );
 108
 109 # some useful variables for enhanced content;
 110 # in each case, we're grabbing the first value we find in
 111 # the record and normalizing it
 112 my $upc = GetNormalizedUPC($record,$marcflavour);
 113 my $ean = GetNormalizedEAN($record,$marcflavour);
 114 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 115 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 116
 117 $template->param(
 118     normalized_upc => $upc,
 119     normalized_ean => $ean,
 120     normalized_oclc => $oclc,
 121     normalized_isbn => $isbn,
 122 );
 123
 124 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
 125 my $marcisbnsarray   = GetMarcISBN( $record, $marcflavour );
 126 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
 127 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
 128 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
 129 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 130 my $marchostsarray  = GetMarcHosts($record,$marcflavour);
 131 my $subtitle         = GetRecordValue('subtitle', $record, $fw);
 132
 133 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search->unblessed } };
 134
 135 my $dbh = C4::Context->dbh;
 136
 137 my @all_items = GetItemsInfo( $biblionumber );
 138 my @items;
 139 my $patron = Koha::Patrons->find( $borrowernumber );
 140 for my $itm (@all_items) {
 141     push @items, $itm unless ( $itm->{itemlost} && $patron->category->hidelostitems && !$showallitems);
 142 }
 143
 144 # flag indicating existence of at least one item linked via a host record
 145 my $hostrecords;
 146 # adding items linked via host biblios
 147 my @hostitems = GetHostItemsInfo($record);
 148 if (@hostitems){
 149         $hostrecords =1;
 150         push (@items,@hostitems);
 151 }
 152
 153 my $dat = &GetBiblioData($biblionumber);
 154
 155 #coping with subscriptions
 156 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 157 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 158 my @subs;
 159
 160 foreach my $subscription (@subscriptions) {
 161     my %cell;
 162         my $serials_to_display;
 163     $cell{subscriptionid}    = $subscription->{subscriptionid};
 164     $cell{subscriptionnotes} = $subscription->{internalnotes};
 165     $cell{missinglist}       = $subscription->{missinglist};
 166     $cell{librariannote}     = $subscription->{librariannote};
 167     $cell{branchcode}        = $subscription->{branchcode};
 168     $cell{hasalert}          = $subscription->{hasalert};
 169     $cell{callnumber}        = $subscription->{callnumber};
 170     $cell{closed}            = $subscription->{closed};
 171     #get the three latest serials.
 172         $serials_to_display = $subscription->{staffdisplaycount};
 173         $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 174         $cell{staffdisplaycount} = $serials_to_display;
 175     $cell{latestserials} =
 176       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 177     push @subs, \%cell;
 178 }
 179
 180
 181 # Get acquisition details
 182 if ( C4::Context->preference('AcquisitionDetails') ) {
 183     my $orders = C4::Acquisition::GetHistory( biblionumber => $biblionumber, get_canceled_order => 1 );
 184     $template->param(
 185         orders => $orders,
 186     );
 187 }
 188
 189 if ( defined $dat->{'itemtype'} ) {
 190     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 191 }
 192
 193 $dat->{'count'} = scalar @all_items + @hostitems;
 194 $dat->{'showncount'} = scalar @items + @hostitems;
 195 $dat->{'hiddencount'} = scalar @all_items + @hostitems - scalar @items;
 196
 197 my $shelflocations =
 198   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.location' } ) };
 199 my $collections =
 200   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.ccode' } ) };
 201 my $copynumbers =
 202   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.copynumber' } ) };
 203 my (@itemloop, @otheritemloop, %itemfields);
 204 my $norequests = 1;
 205
 206 my $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.itemlost', authorised_value => { not => undef } });
 207 if ( $mss->count ) {
 208     $template->param( itemlostloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 209 }
 210 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.damaged', authorised_value => { not => undef } });
 211 if ( $mss->count ) {
 212     $template->param( itemdamagedloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 213 }
 214
 215 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.materials', authorised_value => { not => undef } });
 216 my %materials_map;
 217 if ($mss->count) {
 218     my $materials_authvals = GetAuthorisedValues($mss->next->authorised_value);
 219     if ($materials_authvals) {
 220         foreach my $value (@$materials_authvals) {
 221             $materials_map{$value->{authorised_value}} = $value->{lib};
 222         }
 223     }
 224 }
 225
 226 my $analytics_flag;
 227 my $materials_flag; # set this if the items have anything in the materials field
 228 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 229 if ($currentbranch and C4::Context->preference('SeparateHoldings')) {
 230     $template->param(SeparateHoldings => 1);
 231 }
 232 my $separatebranch = C4::Context->preference('SeparateHoldingsBranch') || 'homebranch';
 233 foreach my $item (@items) {
 234     my $itembranchcode = $item->{$separatebranch};
 235
 236     # can place holds defaults to yes
 237     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 238
 239     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 240                                                : '';
 241
 242     $item->{datedue} = format_sqldatetime($item->{datedue});
 243
 244     #get shelf location and collection code description if they are authorised value.
 245     # same thing for copy number
 246     my $shelfcode = $item->{'location'};
 247     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 248     my $ccode = $item->{'ccode'};
 249     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 250     my $copynumber = $item->{'copynumber'};
 251     $item->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumber) && defined($copynumbers) && exists( $copynumbers->{$copynumber} ) );
 252     foreach (qw(ccode enumchron copynumber stocknumber itemnotes itemnotes_nonpublic uri)) {
 253         $itemfields{$_} = 1 if ( $item->{$_} );
 254     }
 255
 256     if (C4::Context->preference('HidePatronName')){
 257         $item->{'hidepatronname'} = 1;
 258     }
 259
 260
 261     # checking for holds
 262     my $item_object = Koha::Items->find( $item->{itemnumber} );
 263     my $holds = $item_object->current_holds;
 264     if ( my $first_hold = $holds->next ) {
 265         my $ItemBorrowerReserveInfo = C4::Members::GetMember( borrowernumber => $first_hold->borrowernumber); # FIXME could be improved
 266         $item->{backgroundcolor} = 'reserved';
 267         $item->{reservedate}     = $first_hold->reservedate;
 268         $item->{ReservedForBorrowernumber}     = $first_hold->borrowernumber;
 269         $item->{ReservedForSurname}     = $ItemBorrowerReserveInfo->{'surname'};
 270         $item->{ReservedForFirstname}   = $ItemBorrowerReserveInfo->{'firstname'};
 271         $item->{ExpectedAtLibrary}      = $first_hold->branchcode;
 272         $item->{Reservedcardnumber}             = $ItemBorrowerReserveInfo->{'cardnumber'};
 273         # Check waiting status
 274         $item->{waitingdate} = $first_hold->waitingdate;
 275     }
 276
 277
 278         # Check the transit status
 279     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 280     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 281         $item->{transfertwhen} = $transfertwhen;
 282         $item->{transfertfrom} = $transfertfrom;
 283         $item->{transfertto}   = $transfertto;
 284         $item->{nocancel} = 1;
 285     }
 286
 287     foreach my $f (qw( itemnotes )) {
 288         if ($item->{$f}) {
 289             $item->{$f} =~ s|\n|<br />|g;
 290             $itemfields{$f} = 1;
 291         }
 292     }
 293
 294     #item has a host number if its biblio number does not match the current bib
 295
 296     if ($item->{biblionumber} ne $biblionumber){
 297         $item->{hostbiblionumber} = $item->{biblionumber};
 298         $item->{hosttitle} = GetBiblioData($item->{biblionumber})->{title};
 299     }
 300
 301     #count if item is used in analytical bibliorecords
 302     my $countanalytics= GetAnalyticsCount($item->{itemnumber});
 303     if ($countanalytics > 0){
 304         $analytics_flag=1;
 305         $item->{countanalytics} = $countanalytics;
 306     }
 307
 308     if (defined($item->{'materials'}) && $item->{'materials'} =~ /\S/){
 309         $materials_flag = 1;
 310         if (defined $materials_map{ $item->{materials} }) {
 311             $item->{materials} = $materials_map{ $item->{materials} };
 312         }
 313     }
 314
 315     if ( C4::Context->preference('UseCourseReserves') ) {
 316         $item->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $item->{'itemnumber'} );
 317     }
 318
 319     if ( C4::Context->preference('IndependentBranches') ) {
 320         my $userenv = C4::Context->userenv();
 321         if ( not C4::Context->IsSuperLibrarian()
 322             and $userenv->{branch} ne $item->{homebranch} ) {
 323             $item->{cannot_be_edited} = 1;
 324         }
 325     }
 326
 327     if ($currentbranch and $currentbranch ne "NO_LIBRARY_SET"
 328     and C4::Context->preference('SeparateHoldings')) {
 329         if ($itembranchcode and $itembranchcode eq $currentbranch) {
 330             push @itemloop, $item;
 331         } else {
 332             push @otheritemloop, $item;
 333         }
 334     } else {
 335         push @itemloop, $item;
 336     }
 337 }
 338
 339 # Display only one tab if one items list is empty
 340 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 341     $template->param(SeparateHoldings => 0);
 342     if (scalar(@itemloop) == 0) {
 343         @itemloop = @otheritemloop;
 344     }
 345 }
 346
 347 $template->param( norequests => $norequests );
 348 $template->param(
 349         MARCNOTES   => $marcnotesarray,
 350         MARCSUBJCTS => $marcsubjctsarray,
 351         MARCAUTHORS => $marcauthorsarray,
 352         MARCSERIES  => $marcseriesarray,
 353         MARCURLS => $marcurlsarray,
 354     MARCISBNS => $marcisbnsarray,
 355         MARCHOSTS => $marchostsarray,
 356         subtitle    => $subtitle,
 357         itemdata_ccode      => $itemfields{ccode},
 358         itemdata_enumchron  => $itemfields{enumchron},
 359         itemdata_uri        => $itemfields{uri},
 360         itemdata_copynumber => $itemfields{copynumber},
 361         itemdata_stocknumber => $itemfields{stocknumber},
 362         volinfo                         => $itemfields{enumchron},
 363         itemdata_itemnotes  => $itemfields{itemnotes},
 364         itemdata_nonpublicnotes => $itemfields{itemnotes_nonpublic},
 365         z3950_search_params     => C4::Search::z3950_search_args($dat),
 366         hostrecords         => $hostrecords,
 367         analytics_flag  => $analytics_flag,
 368         C4::Search::enabled_staff_search_views,
 369         materials       => $materials_flag,
 370 );
 371
 372 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 373     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 374     my $subfields = substr $fieldspec, 3;
 375     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 376     my @alternateholdingsinfo = ();
 377     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 378
 379     for my $field (@holdingsfields) {
 380         my %holding = ( holding => '' );
 381         my $havesubfield = 0;
 382         for my $subfield ($field->subfields()) {
 383             if ((index $subfields, $$subfield[0]) >= 0) {
 384                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 385                 $holding{'holding'} .= $$subfield[1];
 386                 $havesubfield++;
 387             }
 388         }
 389         if ($havesubfield) {
 390             push(@alternateholdingsinfo, \%holding);
 391         }
 392     }
 393
 394     $template->param(
 395         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 396         );
 397 }
 398
 399 my @results = ( $dat, );
 400 foreach ( keys %{$dat} ) {
 401     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 402 }
 403
 404 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 405 # method query not found?!?!
 406 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("AmazonCoverImages"));
 407 $template->param(
 408     itemloop        => \@itemloop,
 409     otheritemloop   => \@otheritemloop,
 410     biblionumber        => $biblionumber,
 411     ($analyze? 'analyze':'detailview') =>1,
 412     subscriptions       => \@subs,
 413     subscriptionsnumber => $subscriptionsnumber,
 414     subscriptiontitle   => $dat->{title},
 415     searchid            => scalar $query->param('searchid'),
 416 );
 417
 418 # $debug and $template->param(debug_display => 1);
 419
 420 # Lists
 421
 422 if (C4::Context->preference("virtualshelves") ) {
 423     my $shelves = Koha::Virtualshelves->search(
 424         {
 425             biblionumber => $biblionumber,
 426             category => 2,
 427         },
 428         {
 429             join => 'virtualshelfcontents',
 430         }
 431     );
 432     $template->param( 'shelves' => $shelves );
 433 }
 434
 435 # XISBN Stuff
 436 if (C4::Context->preference("FRBRizeEditions")==1) {
 437     eval {
 438         $template->param(
 439             XISBNS => scalar get_xisbns($isbn)
 440         );
 441     };
 442     if ($@) { warn "XISBN Failed $@"; }
 443 }
 444
 445 if ( C4::Context->preference("LocalCoverImages") == 1 ) {
 446     my @images = ListImagesForBiblio($biblionumber);
 447     $template->{VARS}->{localimages} = \@images;
 448 }
 449
 450 # HTML5 Media
 451 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'staff') ) {
 452     $template->param( C4::HTML5Media->gethtml5media($record));
 453 }
 454
 455 # Displaying tags
 456
 457 my $tag_quantity;
 458 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 459     $template->param(
 460         TagsEnabled => 1,
 461         TagsShowOnDetail => $tag_quantity
 462     );
 463     $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 464                                 'sort'=>'-weight', limit=>$tag_quantity}));
 465 }
 466
 467 #we only need to pass the number of holds to the template
 468 my $biblio = Koha::Biblios->find( $biblionumber );
 469 my $holds = $biblio->holds;
 470 $template->param( holdcount => $holds->count );
 471
 472 my $StaffDetailItemSelection = C4::Context->preference('StaffDetailItemSelection');
 473 if ($StaffDetailItemSelection) {
 474     # Only enable item selection if user can execute at least one action
 475     if (
 476         $flags->{superlibrarian}
 477         || (
 478             ref $flags->{tools} eq 'HASH' && (
 479                 $flags->{tools}->{items_batchmod}       # Modify selected items
 480                 || $flags->{tools}->{items_batchdel}    # Delete selected items
 481             )
 482         )
 483         || ( ref $flags->{tools} eq '' && $flags->{tools} )
 484       )
 485     {
 486         $template->param(
 487             StaffDetailItemSelection => $StaffDetailItemSelection );
 488     }
 489 }
 490
 491 my @allorders_using_biblio = GetOrdersByBiblionumber ($biblionumber);
 492 my @deletedorders_using_biblio;
 493 my @orders_using_biblio;
 494 my @baskets_orders;
 495 my @baskets_deletedorders;
 496
 497 foreach my $myorder (@allorders_using_biblio) {
 498     my $basket = $myorder->{'basketno'};
 499     if ((defined $myorder->{'datecancellationprinted'}) and  ($myorder->{'datecancellationprinted'} ne '0000-00-00') ){
 500         push @deletedorders_using_biblio, $myorder;
 501         unless (grep(/^$basket$/, @baskets_deletedorders)){
 502             push @baskets_deletedorders,$myorder->{'basketno'};
 503         }
 504     }
 505     else {
 506         push @orders_using_biblio, $myorder;
 507         unless (grep(/^$basket$/, @baskets_orders)){
 508             push @baskets_orders,$myorder->{'basketno'};
 509             }
 510     }
 511 }
 512
 513 my $count_orders_using_biblio = scalar @orders_using_biblio ;
 514 $template->param (countorders => $count_orders_using_biblio);
 515
 516 my $count_deletedorders_using_biblio = scalar @deletedorders_using_biblio ;
 517 $template->param (countdeletedorders => $count_deletedorders_using_biblio);
 518
 519 $template->param (basketsorders => \@baskets_orders);
 520 $template->param (basketsdeletedorders => \@baskets_deletedorders);
 521
 522 output_html_with_http_headers $query, $cookie, $template->output;