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