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