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