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::Auth;
  24 use C4::Context;
  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::Serials;
  33 use C4::XISBN qw(get_xisbns);
  34 use C4::External::Amazon;
  35 use C4::Search;        # enabled_staff_search_views
  36 use C4::Tags qw(get_tags);
  37 use C4::XSLT;
  38 use C4::Images;
  39 use Koha::DateUtils;
  40 use C4::HTML5Media;
  41 use C4::CourseReserves qw(GetItemCourseReservesInfo);
  42 use C4::Acquisition qw(GetOrdersByBiblionumber);
  43 use Koha::AuthorisedValues;
  44 use Koha::Biblios;
  45 use Koha::Items;
  46 use Koha::ItemTypes;
  47 use Koha::Patrons;
  48 use Koha::Virtualshelves;
  49 use Koha::Plugins;
  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 # Determine if we should be offering any enhancement plugin buttons
  66 if ( C4::Context->preference('UseKohaPlugins') &&
  67      C4::Context->config('enable_plugins') ) {
  68     # Only pass plugins that can offer a toolbar button
  69     my @plugins = Koha::Plugins->new()->GetPlugins({
  70         method => 'intranet_catalog_biblio_enhancements_toolbar_button'
  71     });
  72     $template->param(
  73         plugins => \@plugins
  74     );
  75 }
  76
  77 my $biblionumber = $query->param('biblionumber');
  78 $biblionumber = HTML::Entities::encode($biblionumber);
  79 my $record       = GetMarcBiblio({ biblionumber => $biblionumber });
  80 my $biblio = Koha::Biblios->find( $biblionumber );
  81
  82 if ( not defined $record ) {
  83     # biblionumber invalid -> report and exit
  84     $template->param( unknownbiblionumber => 1,
  85                       biblionumber => $biblionumber );
  86     output_html_with_http_headers $query, $cookie, $template->output;
  87     exit;
  88 }
  89
  90 eval { $biblio->metadata->record };
  91 $template->param( decoding_error => $@ );
  92
  93 if($query->cookie("holdfor")){
  94     my $holdfor_patron = Koha::Patrons->find( $query->cookie("holdfor") );
  95     $template->param(
  96         # FIXME Should pass the patron object
  97         holdfor => $query->cookie("holdfor"),
  98         holdfor_surname => $holdfor_patron->surname,
  99         holdfor_firstname => $holdfor_patron->firstname,
 100         holdfor_cardnumber => $holdfor_patron->cardnumber,
 101     );
 102 }
 103
 104 my $fw           = GetFrameworkCode($biblionumber);
 105 my $showallitems = $query->param('showallitems');
 106 my $marcflavour  = C4::Context->preference("marcflavour");
 107
 108 # XSLT processing of some stuff
 109 my $xslfile = C4::Context->preference('XSLTDetailsDisplay') || "default";
 110 my $lang   = $xslfile ? C4::Languages::getlanguage()  : undef;
 111 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
 112
 113 if ( $xslfile ) {
 114     $template->param(
 115         XSLTDetailsDisplay => '1',
 116         XSLTBloc => XSLTParse4Display(
 117                         $biblionumber, $record, "XSLTDetailsDisplay",
 118                         1, undef, $sysxml, $xslfile, $lang
 119                     )
 120     );
 121 }
 122
 123 $template->param( 'SpineLabelShowPrintOnBibDetails' => C4::Context->preference("SpineLabelShowPrintOnBibDetails") );
 124
 125 # Catch the exception as Koha::Biblio::Metadata->record can explode if the MARCXML is invalid
 126 # Do not propagate it as we already deal with it previously in this script
 127 my $coins = eval { $biblio->get_coins };
 128 $template->param( ocoins => $coins );
 129
 130 # some useful variables for enhanced content;
 131 # in each case, we're grabbing the first value we find in
 132 # the record and normalizing it
 133 my $upc = GetNormalizedUPC($record,$marcflavour);
 134 my $ean = GetNormalizedEAN($record,$marcflavour);
 135 my $oclc = GetNormalizedOCLCNumber($record,$marcflavour);
 136 my $isbn = GetNormalizedISBN(undef,$record,$marcflavour);
 137
 138 $template->param(
 139     normalized_upc => $upc,
 140     normalized_ean => $ean,
 141     normalized_oclc => $oclc,
 142     normalized_isbn => $isbn,
 143 );
 144
 145 my $marcnotesarray   = GetMarcNotes( $record, $marcflavour );
 146 my $marcisbnsarray   = GetMarcISBN( $record, $marcflavour );
 147 my $marcauthorsarray = GetMarcAuthors( $record, $marcflavour );
 148 my $marcsubjctsarray = GetMarcSubjects( $record, $marcflavour );
 149 my $marcseriesarray  = GetMarcSeries($record,$marcflavour);
 150 my $marcurlsarray    = GetMarcUrls    ($record,$marcflavour);
 151 my $marchostsarray  = GetMarcHosts($record,$marcflavour);
 152 my $subtitle         = GetRecordValue('subtitle', $record, $fw);
 153
 154 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search->unblessed } };
 155
 156 my $dbh = C4::Context->dbh;
 157
 158 my @all_items = GetItemsInfo( $biblionumber );
 159 my @items;
 160 my $patron = Koha::Patrons->find( $borrowernumber );
 161 for my $itm (@all_items) {
 162     push @items, $itm unless ( $itm->{itemlost} && $patron->category->hidelostitems && !$showallitems);
 163 }
 164
 165 # flag indicating existence of at least one item linked via a host record
 166 my $hostrecords;
 167 # adding items linked via host biblios
 168 my @hostitems = GetHostItemsInfo($record);
 169 if (@hostitems){
 170     $hostrecords =1;
 171     push (@items,@hostitems);
 172 }
 173
 174 my $dat = &GetBiblioData($biblionumber);
 175
 176 #coping with subscriptions
 177 my $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber);
 178 my @subscriptions       = SearchSubscriptions({ biblionumber => $biblionumber, orderby => 'title' });
 179 my @subs;
 180
 181 foreach my $subscription (@subscriptions) {
 182     my %cell;
 183     my $serials_to_display;
 184     $cell{subscriptionid}    = $subscription->{subscriptionid};
 185     $cell{subscriptionnotes} = $subscription->{internalnotes};
 186     $cell{missinglist}       = $subscription->{missinglist};
 187     $cell{librariannote}     = $subscription->{librariannote};
 188     $cell{branchcode}        = $subscription->{branchcode};
 189     $cell{hasalert}          = $subscription->{hasalert};
 190     $cell{callnumber}        = $subscription->{callnumber};
 191     $cell{location}          = $subscription->{location};
 192     $cell{closed}            = $subscription->{closed};
 193     #get the three latest serials.
 194     $serials_to_display = $subscription->{staffdisplaycount};
 195     $serials_to_display = C4::Context->preference('StaffSerialIssueDisplayCount') unless $serials_to_display;
 196     $cell{staffdisplaycount} = $serials_to_display;
 197     $cell{latestserials} =
 198       GetLatestSerials( $subscription->{subscriptionid}, $serials_to_display );
 199     push @subs, \%cell;
 200 }
 201
 202
 203 # Get acquisition details
 204 if ( C4::Context->preference('AcquisitionDetails') ) {
 205     my $orders = Koha::Acquisition::Orders->search(
 206         { biblionumber => $biblionumber },
 207         {
 208             join => 'basketno',
 209             order_by => 'basketno.booksellerid'
 210         }
 211     );    # GetHistory sorted by aqbooksellerid, but does it make sense?
 212
 213     $template->param(
 214         orders => $orders,
 215     );
 216 }
 217
 218 if ( defined $dat->{'itemtype'} ) {
 219     $dat->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $dat->{itemtype} }{imageurl} );
 220 }
 221
 222 $dat->{'count'} = scalar @all_items + @hostitems;
 223 $dat->{'showncount'} = scalar @items + @hostitems;
 224 $dat->{'hiddencount'} = scalar @all_items + @hostitems - scalar @items;
 225
 226 my $shelflocations =
 227   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.location' } ) };
 228 my $collections =
 229   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.ccode' } ) };
 230 my $copynumbers =
 231   { map { $_->{authorised_value} => $_->{lib} } Koha::AuthorisedValues->get_descriptions_by_koha_field( { frameworkcode => $fw, kohafield => 'items.copynumber' } ) };
 232 my (@itemloop, @otheritemloop, %itemfields);
 233 my $norequests = 1;
 234
 235 my $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.itemlost', authorised_value => [ -and => {'!=' => undef }, {'!=' => ''}] });
 236 if ( $mss->count ) {
 237     $template->param( itemlostloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 238 }
 239 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.damaged', authorised_value => [ -and => {'!=' => undef }, {'!=' => ''}] });
 240 if ( $mss->count ) {
 241     $template->param( itemdamagedloop => GetAuthorisedValues( $mss->next->authorised_value ) );
 242 }
 243 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.withdrawn', authorised_value => { not => undef } });
 244 if ( $mss->count ) {
 245     $template->param( itemwithdrawnloop => GetAuthorisedValues( $mss->next->authorised_value) );
 246 }
 247
 248 $mss = Koha::MarcSubfieldStructures->search({ frameworkcode => $fw, kohafield => 'items.materials', authorised_value => [ -and => {'!=' => undef }, {'!=' => ''}] });
 249 my %materials_map;
 250 if ($mss->count) {
 251     my $materials_authvals = GetAuthorisedValues($mss->next->authorised_value);
 252     if ($materials_authvals) {
 253         foreach my $value (@$materials_authvals) {
 254             $materials_map{$value->{authorised_value}} = $value->{lib};
 255         }
 256     }
 257 }
 258
 259 my $analytics_flag;
 260 my $materials_flag; # set this if the items have anything in the materials field
 261 my $currentbranch = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
 262 if ($currentbranch and C4::Context->preference('SeparateHoldings')) {
 263     $template->param(SeparateHoldings => 1);
 264 }
 265 my $separatebranch = C4::Context->preference('SeparateHoldingsBranch') || 'homebranch';
 266 foreach my $item (@items) {
 267     my $itembranchcode = $item->{$separatebranch};
 268
 269     # can place holds defaults to yes
 270     $norequests = 0 unless ( ( $item->{'notforloan'} > 0 ) || ( $item->{'itemnotforloan'} > 0 ) );
 271
 272     $item->{imageurl} = defined $item->{itype} ? getitemtypeimagelocation('intranet', $itemtypes->{ $item->{itype} }{imageurl})
 273                                                : '';
 274
 275     $item->{datedue} = format_sqldatetime($item->{datedue});
 276
 277     #get shelf location and collection code description if they are authorised value.
 278     # same thing for copy number
 279     my $shelfcode = $item->{'location'};
 280     $item->{'location'} = $shelflocations->{$shelfcode} if ( defined( $shelfcode ) && defined($shelflocations) && exists( $shelflocations->{$shelfcode} ) );
 281     my $ccode = $item->{'ccode'};
 282     $item->{'ccode'} = $collections->{$ccode} if ( defined( $ccode ) && defined($collections) && exists( $collections->{$ccode} ) );
 283     my $copynumber = $item->{'copynumber'};
 284     $item->{'copynumber'} = $copynumbers->{$copynumber} if ( defined($copynumber) && defined($copynumbers) && exists( $copynumbers->{$copynumber} ) );
 285     foreach (qw(ccode enumchron copynumber stocknumber itemnotes itemnotes_nonpublic uri)) {
 286         $itemfields{$_} = 1 if ( $item->{$_} );
 287     }
 288
 289     # checking for holds
 290     my $item_object = Koha::Items->find( $item->{itemnumber} );
 291     my $holds = $item_object->current_holds;
 292     if ( my $first_hold = $holds->next ) {
 293         $item->{first_hold} = $first_hold;
 294     }
 295
 296     if ( my $checkout = $item_object->checkout ) {
 297         $item->{CheckedOutFor} = $checkout->patron;
 298     }
 299
 300     # Check the transit status
 301     my ( $transfertwhen, $transfertfrom, $transfertto ) = GetTransfers($item->{itemnumber});
 302     if ( defined( $transfertwhen ) && ( $transfertwhen ne '' ) ) {
 303         $item->{transfertwhen} = $transfertwhen;
 304         $item->{transfertfrom} = $transfertfrom;
 305         $item->{transfertto}   = $transfertto;
 306         $item->{nocancel} = 1;
 307     }
 308
 309     foreach my $f (qw( itemnotes )) {
 310         if ($item->{$f}) {
 311             $item->{$f} =~ s|\n|<br />|g;
 312             $itemfields{$f} = 1;
 313         }
 314     }
 315
 316     #item has a host number if its biblio number does not match the current bib
 317
 318     if ($item->{biblionumber} ne $biblionumber){
 319         $item->{hostbiblionumber} = $item->{biblionumber};
 320         $item->{hosttitle} = GetBiblioData($item->{biblionumber})->{title};
 321     }
 322
 323
 324     if ( $analyze ) {
 325         # count if item is used in analytical bibliorecords
 326         # The 'countanalytics' flag is only used in the templates if analyze is set
 327         my $countanalytics = C4::Context->preference('EasyAnalyticalRecords') ? GetAnalyticsCount($item->{itemnumber}) : 0;
 328         if ($countanalytics > 0){
 329             $analytics_flag=1;
 330             $item->{countanalytics} = $countanalytics;
 331         }
 332     }
 333
 334     if (defined($item->{'materials'}) && $item->{'materials'} =~ /\S/){
 335         $materials_flag = 1;
 336         if (defined $materials_map{ $item->{materials} }) {
 337             $item->{materials} = $materials_map{ $item->{materials} };
 338         }
 339     }
 340
 341     if ( C4::Context->preference('UseCourseReserves') ) {
 342         $item->{'course_reserves'} = GetItemCourseReservesInfo( itemnumber => $item->{'itemnumber'} );
 343     }
 344
 345     if ( C4::Context->preference('IndependentBranches') ) {
 346         my $userenv = C4::Context->userenv();
 347         if ( not C4::Context->IsSuperLibrarian()
 348             and $userenv->{branch} ne $item->{homebranch} ) {
 349             $item->{cannot_be_edited} = 1;
 350         }
 351     }
 352
 353     if ($currentbranch and $currentbranch ne "NO_LIBRARY_SET"
 354     and C4::Context->preference('SeparateHoldings')) {
 355         if ($itembranchcode and $itembranchcode eq $currentbranch) {
 356             push @itemloop, $item;
 357         } else {
 358             push @otheritemloop, $item;
 359         }
 360     } else {
 361         push @itemloop, $item;
 362     }
 363 }
 364
 365 # Display only one tab if one items list is empty
 366 if (scalar(@itemloop) == 0 || scalar(@otheritemloop) == 0) {
 367     $template->param(SeparateHoldings => 0);
 368     if (scalar(@itemloop) == 0) {
 369         @itemloop = @otheritemloop;
 370     }
 371 }
 372
 373 $template->param( norequests => $norequests );
 374 $template->param(
 375     MARCNOTES   => $marcnotesarray,
 376     MARCSUBJCTS => $marcsubjctsarray,
 377     MARCAUTHORS => $marcauthorsarray,
 378     MARCSERIES  => $marcseriesarray,
 379     MARCURLS => $marcurlsarray,
 380     MARCISBNS => $marcisbnsarray,
 381     MARCHOSTS => $marchostsarray,
 382     subtitle    => $subtitle,
 383     itemdata_ccode      => $itemfields{ccode},
 384     itemdata_enumchron  => $itemfields{enumchron},
 385     itemdata_uri        => $itemfields{uri},
 386     itemdata_copynumber => $itemfields{copynumber},
 387     itemdata_stocknumber => $itemfields{stocknumber},
 388     volinfo                => $itemfields{enumchron},
 389         itemdata_itemnotes  => $itemfields{itemnotes},
 390         itemdata_nonpublicnotes => $itemfields{itemnotes_nonpublic},
 391     z3950_search_params    => C4::Search::z3950_search_args($dat),
 392         hostrecords         => $hostrecords,
 393     analytics_flag    => $analytics_flag,
 394     C4::Search::enabled_staff_search_views,
 395         materials       => $materials_flag,
 396 );
 397
 398 if (C4::Context->preference("AlternateHoldingsField") && scalar @items == 0) {
 399     my $fieldspec = C4::Context->preference("AlternateHoldingsField");
 400     my $subfields = substr $fieldspec, 3;
 401     my $holdingsep = C4::Context->preference("AlternateHoldingsSeparator") || ' ';
 402     my @alternateholdingsinfo = ();
 403     my @holdingsfields = $record->field(substr $fieldspec, 0, 3);
 404
 405     for my $field (@holdingsfields) {
 406         my %holding = ( holding => '' );
 407         my $havesubfield = 0;
 408         for my $subfield ($field->subfields()) {
 409             if ((index $subfields, $$subfield[0]) >= 0) {
 410                 $holding{'holding'} .= $holdingsep if (length $holding{'holding'} > 0);
 411                 $holding{'holding'} .= $$subfield[1];
 412                 $havesubfield++;
 413             }
 414         }
 415         if ($havesubfield) {
 416             push(@alternateholdingsinfo, \%holding);
 417         }
 418     }
 419
 420     $template->param(
 421         ALTERNATEHOLDINGS   => \@alternateholdingsinfo,
 422         );
 423 }
 424
 425 my @results = ( $dat, );
 426 foreach ( keys %{$dat} ) {
 427     $template->param( "$_" => defined $dat->{$_} ? $dat->{$_} : '' );
 428 }
 429
 430 # does not work: my %views_enabled = map { $_ => 1 } $template->query(loop => 'EnableViews');
 431 # method query not found?!?!
 432 $template->param( AmazonTld => get_amazon_tld() ) if ( C4::Context->preference("AmazonCoverImages"));
 433 $template->param(
 434     itemloop        => \@itemloop,
 435     otheritemloop   => \@otheritemloop,
 436     biblionumber        => $biblionumber,
 437     ($analyze? 'analyze':'detailview') =>1,
 438     subscriptions       => \@subs,
 439     subscriptionsnumber => $subscriptionsnumber,
 440     subscriptiontitle   => $dat->{title},
 441     searchid            => scalar $query->param('searchid'),
 442 );
 443
 444 # $debug and $template->param(debug_display => 1);
 445
 446 # Lists
 447
 448 if (C4::Context->preference("virtualshelves") ) {
 449     my $shelves = Koha::Virtualshelves->search(
 450         {
 451             biblionumber => $biblionumber,
 452             category => 2,
 453         },
 454         {
 455             join => 'virtualshelfcontents',
 456         }
 457     );
 458     $template->param( 'shelves' => $shelves );
 459 }
 460
 461 # XISBN Stuff
 462 if (C4::Context->preference("FRBRizeEditions")==1) {
 463     eval {
 464         $template->param(
 465             XISBNS => scalar get_xisbns($isbn, $biblionumber)
 466         );
 467     };
 468     if ($@) { warn "XISBN Failed $@"; }
 469 }
 470
 471 if ( C4::Context->preference("LocalCoverImages") == 1 ) {
 472     my @images = ListImagesForBiblio($biblionumber);
 473     $template->{VARS}->{localimages} = \@images;
 474 }
 475
 476 # HTML5 Media
 477 if ( (C4::Context->preference("HTML5MediaEnabled") eq 'both') or (C4::Context->preference("HTML5MediaEnabled") eq 'staff') ) {
 478     $template->param( C4::HTML5Media->gethtml5media($record));
 479 }
 480
 481 # Displaying tags
 482
 483 my $tag_quantity;
 484 if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->preference('TagsShowOnDetail')) {
 485     $template->param(
 486         TagsEnabled => 1,
 487         TagsShowOnDetail => $tag_quantity
 488     );
 489     $template->param(TagLoop => get_tags({biblionumber=>$biblionumber, approved=>1,
 490                                 'sort'=>'-weight', limit=>$tag_quantity}));
 491 }
 492
 493 #we only need to pass the number of holds to the template
 494 my $holds = $biblio->holds;
 495 $template->param( holdcount => $holds->count );
 496
 497 my $StaffDetailItemSelection = C4::Context->preference('StaffDetailItemSelection');
 498 if ($StaffDetailItemSelection) {
 499     # Only enable item selection if user can execute at least one action
 500     if (
 501         $flags->{superlibrarian}
 502         || (
 503             ref $flags->{tools} eq 'HASH' && (
 504                 $flags->{tools}->{items_batchmod}       # Modify selected items
 505                 || $flags->{tools}->{items_batchdel}    # Delete selected items
 506             )
 507         )
 508         || ( ref $flags->{tools} eq '' && $flags->{tools} )
 509       )
 510     {
 511         $template->param(
 512             StaffDetailItemSelection => $StaffDetailItemSelection );
 513     }
 514 }
 515
 516 my @allorders_using_biblio = GetOrdersByBiblionumber ($biblionumber);
 517 my @deletedorders_using_biblio;
 518 my @orders_using_biblio;
 519 my @baskets_orders;
 520 my @baskets_deletedorders;
 521
 522 foreach my $myorder (@allorders_using_biblio) {
 523     my $basket = $myorder->{'basketno'};
 524     if ((defined $myorder->{'datecancellationprinted'}) and  ($myorder->{'datecancellationprinted'} ne '0000-00-00') ){
 525         push @deletedorders_using_biblio, $myorder;
 526         unless (grep(/^$basket$/, @baskets_deletedorders)){
 527             push @baskets_deletedorders,$myorder->{'basketno'};
 528         }
 529     }
 530     else {
 531         push @orders_using_biblio, $myorder;
 532         unless (grep(/^$basket$/, @baskets_orders)){
 533             push @baskets_orders,$myorder->{'basketno'};
 534             }
 535     }
 536 }
 537
 538 my $count_orders_using_biblio = scalar @orders_using_biblio ;
 539 $template->param (countorders => $count_orders_using_biblio);
 540
 541 my $count_deletedorders_using_biblio = scalar @deletedorders_using_biblio ;
 542 $template->param (countdeletedorders => $count_deletedorders_using_biblio);
 543
 544 $template->param (basketsorders => \@baskets_orders);
 545 $template->param (basketsdeletedorders => \@baskets_deletedorders);
 546
 547 output_html_with_http_headers $query, $cookie, $template->output;