cataloguing/additem.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 # Copyright 2004-2010 BibLibre
   5 # Parts Copyright Catalyst IT 2011
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22 use Modern::Perl;
  23
  24 use CGI qw ( -utf8 );
  25 use C4::Auth;
  26 use C4::Output;
  27 use C4::Biblio;
  28 use C4::Items;
  29 use C4::Context;
  30 use C4::Circulation;
  31 use C4::Koha;
  32 use C4::ClassSource;
  33 use Koha::DateUtils;
  34 use Koha::Items;
  35 use Koha::ItemTypes;
  36 use Koha::Libraries;
  37 use Koha::Patrons;
  38 use List::MoreUtils qw/any/;
  39 use C4::Search;
  40 use Storable qw(thaw freeze);
  41 use URI::Escape;
  42 use C4::Members;
  43
  44 use MARC::File::XML;
  45 use URI::Escape;
  46
  47 our $dbh = C4::Context->dbh;
  48
  49 sub find_value {
  50     my ($tagfield,$insubfield,$record) = @_;
  51     my $result;
  52     my $indicator;
  53     foreach my $field ($record->field($tagfield)) {
  54         my @subfields = $field->subfields();
  55         foreach my $subfield (@subfields) {
  56             if (@$subfield[0] eq $insubfield) {
  57                 $result .= @$subfield[1];
  58                 $indicator = $field->indicator(1).$field->indicator(2);
  59             }
  60         }
  61     }
  62     return($indicator,$result);
  63 }
  64
  65 sub get_item_from_barcode {
  66     my ($barcode)=@_;
  67     my $dbh=C4::Context->dbh;
  68     my $result;
  69     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  70     $rq->execute($barcode);
  71     ($result)=$rq->fetchrow;
  72     return($result);
  73 }
  74
  75 sub set_item_default_location {
  76     my $itemnumber = shift;
  77     my $item       = Koha::Items->find($itemnumber);
  78     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  79         ModItem(
  80             {
  81                 permanent_location => $item->location,
  82                 location => C4::Context->preference('NewItemsDefaultLocation')
  83             },
  84             undef,
  85             $itemnumber
  86         );
  87     }
  88     else {
  89         ModItem( { permanent_location => $item->location }, undef, $itemnumber )
  90           unless defined $item->permanent_location;
  91     }
  92 }
  93
  94 # NOTE: This code is subject to change in the future with the implemenation of ajax based autobarcode code
  95 # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
  96 sub _increment_barcode {
  97     my ($record, $frameworkcode) = @_;
  98     my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
  99     unless ($record->field($tagfield)->subfield($tagsubfield)) {
 100         my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
 101         $sth_barcode->execute;
 102         my ($newbarcode) = $sth_barcode->fetchrow;
 103         $newbarcode++;
 104         # OK, we have the new barcode, now create the entry in MARC record
 105         my $fieldItem = $record->field($tagfield);
 106         $record->delete_field($fieldItem);
 107         $fieldItem->add_subfields($tagsubfield => $newbarcode);
 108         $record->insert_fields_ordered($fieldItem);
 109     }
 110     return $record;
 111 }
 112
 113
 114 sub generate_subfield_form {
 115         my ($tag, $subfieldtag, $value, $tagslib,$subfieldlib, $branches, $biblionumber, $temp, $loop_data, $i, $restrictededition) = @_;
 116
 117         my $frameworkcode = &GetFrameworkCode($biblionumber);
 118
 119         my %subfield_data;
 120         my $dbh = C4::Context->dbh;
 121
 122         my $index_subfield = int(rand(1000000));
 123         if ($subfieldtag eq '@'){
 124             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 125         } else {
 126             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 127         }
 128
 129         $subfield_data{tag}        = $tag;
 130         $subfield_data{subfield}   = $subfieldtag;
 131         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 132         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 133         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 134         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 135
 136         if ( ! defined( $value ) || $value eq '')  {
 137             $value = $subfieldlib->{defaultvalue};
 138             if ( $value ) {
 139                 # get today date & replace <<YYYY>>, <<MM>>, <<DD>> if provided in the default value
 140                 my $today_dt = dt_from_string;
 141                 my $year = $today_dt->strftime('%Y');
 142                 my $month = $today_dt->strftime('%m');
 143                 my $day = $today_dt->strftime('%d');
 144                 $value =~ s/<<YYYY>>/$year/g;
 145                 $value =~ s/<<MM>>/$month/g;
 146                 $value =~ s/<<DD>>/$day/g;
 147                 # And <<USER>> with surname (?)
 148                 my $username=(C4::Context->userenv?C4::Context->userenv->{'surname'}:"superlibrarian");
 149                 $value=~s/<<USER>>/$username/g;
 150             }
 151         }
 152
 153         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} <= -4));
 154
 155         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 156         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 157             my $CNtag       = substr( $pref_itemcallnumber, 0, 3 ); # 3-digit tag number
 158             my $CNsubfields = substr( $pref_itemcallnumber, 3 ); # Any and all subfields
 159             my $temp2 = $temp->field($CNtag);
 160
 161             if ($temp2) {
 162                 $value = $temp2->as_string( $CNsubfields, ' ' );
 163             }
 164         }
 165
 166         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 167             my $input = new CGI;
 168             $value = $input->param('barcode');
 169         }
 170
 171         if ( $subfieldlib->{authorised_value} ) {
 172             my @authorised_values;
 173             my %authorised_lib;
 174             # builds list, depending on authorised value...
 175             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 176                 foreach my $thisbranch (@$branches) {
 177                     push @authorised_values, $thisbranch->{branchcode};
 178                     $authorised_lib{$thisbranch->{branchcode}} = $thisbranch->{branchname};
 179                     $value = $thisbranch->{branchcode} if $thisbranch->{selected} && !$value;
 180                 }
 181             }
 182             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 183                   push @authorised_values, "";
 184                   my $branch_limit = C4::Context->userenv && C4::Context->userenv->{"branch"};
 185                   my $itemtypes;
 186                   if($branch_limit) {
 187                       $itemtypes = Koha::ItemTypes->search_with_localization({branchcode => $branch_limit});
 188                   } else {
 189                       $itemtypes = Koha::ItemTypes->search_with_localization;
 190                   }
 191                   while ( my $itemtype = $itemtypes->next ) {
 192                       push @authorised_values, $itemtype->itemtype;
 193                       $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
 194                   }
 195
 196                   unless ( $value ) {
 197                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 198                       $itype_sth->execute( $biblionumber );
 199                       ( $value ) = $itype_sth->fetchrow_array;
 200                   }
 201
 202                   #---- class_sources
 203             }
 204             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 205                   push @authorised_values, "";
 206
 207                   my $class_sources = GetClassSources();
 208                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 209
 210                   foreach my $class_source (sort keys %$class_sources) {
 211                       next unless $class_sources->{$class_source}->{'used'} or
 212                                   ($value and $class_source eq $value)      or
 213                                   ($class_source eq $default_source);
 214                       push @authorised_values, $class_source;
 215                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 216                   }
 217                           $value = $default_source unless ($value);
 218
 219                   #---- "true" authorised value
 220             }
 221             else {
 222                   push @authorised_values, qq{};
 223                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 224                   for my $r ( @$av ) {
 225                       push @authorised_values, $r->{authorised_value};
 226                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 227                   }
 228             }
 229
 230             if ( $subfieldlib->{hidden} > 4 or $subfieldlib->{hidden} <= -4 ) {
 231                 $subfield_data{marc_value} = {
 232                     type        => 'hidden',
 233                     id          => $subfield_data{id},
 234                     maxlength   => $subfield_data{maxlength},
 235                     value       => $value,
 236                 };
 237             }
 238             else {
 239                 $subfield_data{marc_value} = {
 240                     type     => 'select',
 241                     id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 242                     values   => \@authorised_values,
 243                     labels   => \%authorised_lib,
 244                     default  => $value,
 245                 };
 246             }
 247         }
 248             # it's a thesaurus / authority field
 249         elsif ( $subfieldlib->{authtypecode} ) {
 250                 $subfield_data{marc_value} = {
 251                     type         => 'text_auth',
 252                     id           => $subfield_data{id},
 253                     maxlength    => $subfield_data{maxlength},
 254                     value        => $value,
 255                     authtypecode => $subfieldlib->{authtypecode},
 256                 };
 257         }
 258             # it's a plugin field
 259         elsif ( $subfieldlib->{value_builder} ) { # plugin
 260             require Koha::FrameworkPlugin;
 261             my $plugin = Koha::FrameworkPlugin->new({
 262                 name => $subfieldlib->{'value_builder'},
 263                 item_style => 1,
 264             });
 265             my $pars=  { dbh => $dbh, record => $temp, tagslib =>$tagslib,
 266                 id => $subfield_data{id}, tabloop => $loop_data };
 267             $plugin->build( $pars );
 268             if( !$plugin->errstr ) {
 269                 my $class= 'buttonDot'. ( $plugin->noclick? ' disabled': '' );
 270                 $subfield_data{marc_value} = {
 271                     type        => 'text_plugin',
 272                     id          => $subfield_data{id},
 273                     maxlength   => $subfield_data{maxlength},
 274                     value       => $value,
 275                     class       => $class,
 276                     nopopup     => $plugin->noclick,
 277                     javascript  => $plugin->javascript,
 278                 };
 279             } else {
 280                 warn $plugin->errstr;
 281                 $subfield_data{marc_value} = {
 282                     type        => 'text',
 283                     id          => $subfield_data{id},
 284                     maxlength   => $subfield_data{maxlength},
 285                     value       => $value,
 286                 }; # supply default input form
 287             }
 288         }
 289         elsif ( $tag eq '' ) {       # it's an hidden field
 290             $subfield_data{marc_value} = {
 291                 type        => 'hidden',
 292                 id          => $subfield_data{id},
 293                 maxlength   => $subfield_data{maxlength},
 294                 value       => $value,
 295             };
 296         }
 297         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 298             $subfield_data{marc_value} = {
 299                 type        => 'text',
 300                 id          => $subfield_data{id},
 301                 maxlength   => $subfield_data{maxlength},
 302                 value       => $value,
 303             };
 304         }
 305         elsif (
 306                 (
 307                     $value and length($value) > 100
 308                 )
 309                 or (
 310                     C4::Context->preference("marcflavour") eq "UNIMARC"
 311                     and 300 <= $tag && $tag < 400 && $subfieldtag eq 'a'
 312                 )
 313                 or (
 314                     C4::Context->preference("marcflavour") eq "MARC21"
 315                     and 500 <= $tag && $tag < 600
 316                 )
 317               ) {
 318             # oversize field (textarea)
 319             $subfield_data{marc_value} = {
 320                 type        => 'textarea',
 321                 id          => $subfield_data{id},
 322                 value       => $value,
 323             };
 324         } else {
 325             # it's a standard field
 326             $subfield_data{marc_value} = {
 327                 type        => 'text',
 328                 id          => $subfield_data{id},
 329                 maxlength   => $subfield_data{maxlength},
 330                 value       => $value,
 331             };
 332         }
 333
 334         # Getting list of subfields to keep when restricted editing is enabled
 335         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 336         my $allowAllSubfields = (
 337             not defined $subfieldsToAllowForRestrictedEditing
 338               or $subfieldsToAllowForRestrictedEditing eq q||
 339         ) ? 1 : 0;
 340         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 341
 342         # If we're on restricted editing, and our field is not in the list of subfields to allow,
 343         # then it is read-only
 344         $subfield_data{marc_value}->{readonly} = (
 345             not $allowAllSubfields
 346             and $restrictededition
 347             and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 348         ) ? 1: 0;
 349
 350         return \%subfield_data;
 351 }
 352
 353 # Removes some subfields when prefilling items
 354 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 355 sub removeFieldsForPrefill {
 356
 357     my $item = shift;
 358
 359     # Getting item tag
 360     my ($tag, $subtag) = GetMarcFromKohaField( "items.barcode" );
 361
 362     # Getting list of subfields to keep
 363     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 364
 365     # Removing subfields that are not in the syspref
 366     if ($tag && $subfieldsToUseWhenPrefill) {
 367         my $field = $item->field($tag);
 368         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 369         foreach my $subfield ($field->subfields()) {
 370             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 371                 $field->delete_subfield(code => $subfield->[0]);
 372             }
 373
 374         }
 375     }
 376
 377     return $item;
 378
 379 }
 380
 381 my $input        = new CGI;
 382 my $error        = $input->param('error');
 383 my $biblionumber = $input->param('biblionumber');
 384 my $itemnumber   = $input->param('itemnumber');
 385 my $op           = $input->param('op') || q{};
 386 my $hostitemnumber = $input->param('hostitemnumber');
 387 my $marcflavour  = C4::Context->preference("marcflavour");
 388 my $searchid     = $input->param('searchid');
 389 # fast cataloguing datas
 390 my $fa_circborrowernumber = $input->param('circborrowernumber');
 391 my $fa_barcode            = $input->param('barcode');
 392 my $fa_branch             = $input->param('branch');
 393 my $fa_stickyduedate      = $input->param('stickyduedate');
 394 my $fa_duedatespec        = $input->param('duedatespec');
 395
 396 my $frameworkcode = &GetFrameworkCode($biblionumber);
 397
 398 # Defining which userflag is needing according to the framework currently used
 399 my $userflags;
 400 if (defined $input->param('frameworkcode')) {
 401     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 402 }
 403
 404 if (not defined $userflags) {
 405     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 406 }
 407
 408 my ($template, $loggedinuser, $cookie)
 409     = get_template_and_user({template_name => "cataloguing/additem.tt",
 410                  query => $input,
 411                  type => "intranet",
 412                  authnotrequired => 0,
 413                  flagsrequired => {editcatalogue => $userflags},
 414                  debug => 1,
 415                  });
 416
 417
 418 # Does the user have a restricted item editing permission?
 419 my $uid = Koha::Patrons->find( $loggedinuser )->userid;
 420 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 421 # In case user is a superlibrarian, editing is not restricted
 422 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 423 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 424 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 425
 426 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 427 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
 428
 429 output_and_exit_if_error( $input, $cookie, $template,
 430     { module => 'cataloguing', record => $record } );
 431
 432 my $oldrecord = TransformMarcToKoha($record);
 433 my $itemrecord;
 434 my $nextop="additem";
 435 my @errors; # store errors found while checking data BEFORE saving item.
 436
 437 # Getting last created item cookie
 438 my $prefillitem = C4::Context->preference('PrefillItem');
 439 my $justaddeditem;
 440 my $cookieitemrecord;
 441 if ($prefillitem) {
 442     my $lastitemcookie = $input->cookie('LastCreatedItem');
 443     if ($lastitemcookie) {
 444         $lastitemcookie = uri_unescape($lastitemcookie);
 445         eval {
 446             if ( thaw($lastitemcookie) ) {
 447                 $cookieitemrecord = thaw($lastitemcookie);
 448                 $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 449             }
 450         };
 451         if ($@) {
 452             $lastitemcookie = 'undef' unless $lastitemcookie;
 453             warn "Storable::thaw failed to thaw LastCreatedItem-cookie. Cookie value '$lastitemcookie'. Caught error follows: '$@'";
 454         }
 455     }
 456 }
 457
 458 #-------------------------------------------------------------------------------
 459 if ($op eq "additem") {
 460
 461     #-------------------------------------------------------------------------------
 462     # rebuild
 463     my @tags      = $input->multi_param('tag');
 464     my @subfields = $input->multi_param('subfield');
 465     my @values    = $input->multi_param('field_value');
 466     # build indicator hash.
 467     my @ind_tag   = $input->multi_param('ind_tag');
 468     my @indicator = $input->multi_param('indicator');
 469     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 470     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 471
 472     # type of add
 473     my $add_submit                 = $input->param('add_submit');
 474     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 475     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 476     my $number_of_copies           = $input->param('number_of_copies');
 477
 478     # This is a bit tricky : if there is a cookie for the last created item and
 479     # we just added an item, the cookie value is not correct yet (it will be updated
 480     # next page). To prevent the form from being filled with outdated values, we
 481     # force the use of "add and duplicate" feature, so the form will be filled with
 482     # correct values.
 483     $add_duplicate_submit = 1 if ($prefillitem);
 484     $justaddeditem = 1;
 485
 486     # if autoBarcode is set to 'incremental', calculate barcode...
 487     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 488         $record = _increment_barcode($record, $frameworkcode);
 489     }
 490
 491     my $addedolditem = TransformMarcToKoha( $record );
 492
 493     # If we have to add or add & duplicate, we add the item
 494     if ( $add_submit || $add_duplicate_submit ) {
 495
 496         # check for item barcode # being unique
 497         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 498         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 499
 500         # if barcode exists, don't create, but report The problem.
 501         unless ($exist_itemnumber) {
 502             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 503             set_item_default_location($oldbibitemnum);
 504
 505             # Pushing the last created item cookie back
 506             if ($prefillitem && defined $record) {
 507                 my $itemcookie = $input->cookie(
 508                     -name => 'LastCreatedItem',
 509                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 510                     -value   => uri_escape_utf8( freeze( $record ) ),
 511                     -HttpOnly => 1,
 512                     -expires => ''
 513                 );
 514
 515                 $cookie = [ $cookie, $itemcookie ];
 516             }
 517
 518         }
 519         $nextop = "additem";
 520         if ($exist_itemnumber) {
 521             $itemrecord = $record;
 522         }
 523     }
 524
 525     # If we have to add & duplicate
 526     if ($add_duplicate_submit) {
 527         $itemrecord = $record;
 528         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 529             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 530         }
 531         else {
 532             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 533             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 534             my $fieldItem = $itemrecord->field($tagfield);
 535             $itemrecord->delete_field($fieldItem);
 536             $fieldItem->delete_subfields($tagsubfield);
 537             $itemrecord->insert_fields_ordered($fieldItem);
 538         }
 539     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 540     }
 541
 542     # If we have to add multiple copies
 543     if ($add_multiple_copies_submit) {
 544
 545         use C4::Barcodes;
 546         my $barcodeobj = C4::Barcodes->new;
 547         my $copynumber = $addedolditem->{'copynumber'};
 548         my $oldbarcode = $addedolditem->{'barcode'};
 549         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 550         my ($copytagfield,$copytagsubfield) = &GetMarcFromKohaField( "items.copynumber" );
 551
 552     # If there is a barcode and we can't find their new values, we can't add multiple copies
 553         my $testbarcode;
 554         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 555         if ($oldbarcode && !$testbarcode) {
 556
 557             push @errors, "no_next_barcode";
 558             $itemrecord = $record;
 559
 560         } else {
 561         # We add each item
 562
 563             # For the first iteration
 564             my $barcodevalue = $oldbarcode;
 565             my $exist_itemnumber;
 566
 567
 568             for (my $i = 0; $i < $number_of_copies;) {
 569
 570                 # If there is a barcode
 571                 if ($barcodevalue) {
 572
 573                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 574                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 575
 576                     # Putting it into the record
 577                     if ($barcodevalue) {
 578                 if ( C4::Context->preference("autoBarcode") eq 'hbyymmincr' && $i > 0 ) { # The first copy already contains the homebranch prefix
 579                     # This is terribly hacky but the easiest way to fix the way hbyymmincr is working
 580                     # Contrary to what one might think, the barcode plugin does not prefix the returned string with the homebranch
 581                     # For a single item, it is handled with some JS code (see cataloguing/value_builder/barcode.pl)
 582                     # But when adding multiple copies we need to prefix it here,
 583                     # so we retrieve the homebranch from the item and prefix the barcode with it.
 584                     my ($hb_field, $hb_subfield) = GetMarcFromKohaField( "items.homebranch" );
 585                     my $homebranch = $record->subfield($hb_field, $hb_subfield);
 586                     $barcodevalue = $homebranch . $barcodevalue;
 587                 }
 588                 $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 589                     }
 590
 591                     # Checking if the barcode already exists
 592                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 593                 }
 594         # Updating record with the new copynumber
 595         if ( $copynumber  ){
 596             $record->field($copytagfield)->update($copytagsubfield => $copynumber);
 597         }
 598
 599                 # Adding the item
 600         if (!$exist_itemnumber) {
 601             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 602             set_item_default_location($oldbibitemnum);
 603
 604             # We count the item only if it was really added
 605             # That way, all items are added, even if there was some already existing barcodes
 606             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 607             $i++;
 608             # Only increment copynumber if item was really added
 609             $copynumber++  if ( $copynumber && $copynumber =~ m/^\d+$/ );
 610         }
 611
 612                 # Preparing the next iteration
 613                 $oldbarcode = $barcodevalue;
 614             }
 615             undef($itemrecord);
 616         }
 617     }
 618     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 619         print $input->redirect(
 620            '/cgi-bin/koha/circ/circulation.pl?'
 621            .'borrowernumber='.$fa_circborrowernumber
 622            .'&barcode='.uri_escape_utf8($fa_barcode)
 623            .'&duedatespec='.$fa_duedatespec
 624            .'&stickyduedate=1'
 625         );
 626         exit;
 627     }
 628
 629
 630 #-------------------------------------------------------------------------------
 631 } elsif ($op eq "edititem") {
 632 #-------------------------------------------------------------------------------
 633 # retrieve item if exist => then, it's a modif
 634     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 635     $nextop = "saveitem";
 636 #-------------------------------------------------------------------------------
 637 } elsif ($op eq "dupeitem") {
 638 #-------------------------------------------------------------------------------
 639 # retrieve item if exist => then, it's a modif
 640     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 641     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 642         $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 643     }
 644     else {
 645         # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 646         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 647         my $fieldItem = $itemrecord->field($tagfield);
 648         $itemrecord->delete_field($fieldItem);
 649         $fieldItem->delete_subfields($tagsubfield);
 650         $itemrecord->insert_fields_ordered($fieldItem);
 651     }
 652
 653     #check for hidden subfield and remove them for the duplicated item
 654     foreach my $field ($itemrecord->fields()){
 655         my $tag = $field->{_tag};
 656         foreach my $subfield ($field->subfields()){
 657             my $subfieldtag = $subfield->[0];
 658             if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10"
 659             ||  abs($tagslib->{$tag}->{$subfieldtag}->{hidden})>4 ){
 660                 my $fieldItem = $itemrecord->field($tag);
 661                 $itemrecord->delete_field($fieldItem);
 662                 $fieldItem->delete_subfields($subfieldtag);
 663                 $itemrecord->insert_fields_ordered($fieldItem);
 664             }
 665         }
 666     }
 667
 668     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 669     $nextop = "additem";
 670 #-------------------------------------------------------------------------------
 671 } elsif ($op eq "delitem") {
 672 #-------------------------------------------------------------------------------
 673     # check that there is no issue on this item before deletion.
 674     $error = &DelItemCheck( $biblionumber,$itemnumber);
 675     if($error == 1){
 676         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 677     }else{
 678         push @errors,$error;
 679         $nextop="additem";
 680     }
 681 #-------------------------------------------------------------------------------
 682 } elsif ($op eq "delallitems") {
 683 #-------------------------------------------------------------------------------
 684     my @itemnumbers = Koha::Items->search({ biblionumber => $biblionumber })->get_column('itemnumber');
 685     foreach my $itemnumber ( @itemnumbers ) {
 686         $error = C4::Items::DelItemCheck( $biblionumber, $itemnumber );
 687         next if $error == 1; # Means ok
 688         push @errors,$error;
 689     }
 690     if ( @errors ) {
 691         $nextop="additem";
 692     } else {
 693         my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 694         my $views = { C4::Search::enabled_staff_search_views };
 695         if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 696             print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 697         } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 698             print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 699         } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 700             print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 701         } else {
 702             print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 703         }
 704         exit;
 705     }
 706 #-------------------------------------------------------------------------------
 707 } elsif ($op eq "saveitem") {
 708 #-------------------------------------------------------------------------------
 709     # rebuild
 710     my @tags      = $input->multi_param('tag');
 711     my @subfields = $input->multi_param('subfield');
 712     my @values    = $input->multi_param('field_value');
 713     # build indicator hash.
 714     my @ind_tag   = $input->multi_param('ind_tag');
 715     my @indicator = $input->multi_param('indicator');
 716     # my $itemnumber = $input->param('itemnumber');
 717     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 718     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 719     # MARC::Record builded => now, record in DB
 720     # warn "R: ".$record->as_formatted;
 721     # check that the barcode don't exist already
 722     my $addedolditem = TransformMarcToKoha($itemtosave);
 723     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 724     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 725         push @errors,"barcode_not_unique";
 726     } else {
 727         my $item = Koha::Items->find($itemnumber );
 728         my $newitem = ModItemFromMarc($itemtosave, $biblionumber, $itemnumber);
 729         $itemnumber = q{};
 730         my $olditemlost = $item->itemlost;
 731         my $newitemlost = $newitem->{itemlost};
 732         LostItem( $item->itemnumber, 'additem' )
 733             if $newitemlost && $newitemlost ge '1' && !$olditemlost;
 734     }
 735     $nextop="additem";
 736 } elsif ($op eq "delinkitem"){
 737     my $analyticfield = '773';
 738         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 739         $analyticfield = '773';
 740     } elsif ($marcflavour eq 'UNIMARC') {
 741         $analyticfield = '461';
 742     }
 743     foreach my $field ($record->field($analyticfield)){
 744         if ($field->subfield('9') eq $hostitemnumber){
 745             $record->delete_field($field);
 746             last;
 747         }
 748     }
 749         my $modbibresult = ModBiblio($record, $biblionumber,'');
 750 }
 751
 752 #
 753 #-------------------------------------------------------------------------------
 754 # build screen with existing items. and "new" one
 755 #-------------------------------------------------------------------------------
 756
 757 # now, build existiing item list
 758 my $temp = GetMarcBiblio({ biblionumber => $biblionumber });
 759 #my @fields = $record->fields();
 760
 761
 762 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 763 my @big_array;
 764 #---- finds where items.itemnumber is stored
 765 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
 766 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
 767 C4::Biblio::EmbedItemsInMarcBiblio({
 768     marc_record  => $temp,
 769     biblionumber => $biblionumber });
 770 my @fields = $temp->fields();
 771
 772
 773 my @hostitemnumbers;
 774 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 775     my $analyticfield = '773';
 776     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 777         $analyticfield = '773';
 778     } elsif ($marcflavour eq 'UNIMARC') {
 779         $analyticfield = '461';
 780     }
 781     foreach my $hostfield ($temp->field($analyticfield)){
 782         my $hostbiblionumber = $hostfield->subfield('0');
 783         if ($hostbiblionumber){
 784             my $hostrecord = GetMarcBiblio({
 785                 biblionumber => $hostbiblionumber,
 786                 embed_items  => 1 });
 787             if ($hostrecord) {
 788                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber' );
 789                 foreach my $hostitem ($hostrecord->field($itemfield)){
 790                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 791                         push (@fields, $hostitem);
 792                         push (@hostitemnumbers, $hostfield->subfield('9'));
 793                     }
 794                 }
 795             }
 796         }
 797     }
 798 }
 799
 800
 801 foreach my $field (@fields) {
 802     next if ( $field->tag() < 10 );
 803
 804     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 805     my %this_row;
 806     # loop through each subfield
 807     my $i = 0;
 808     foreach my $subfield (@subf){
 809         my $subfieldcode = $subfield->[0];
 810         my $subfieldvalue= $subfield->[1];
 811
 812         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 813                 && ($field->tag() ne $itemtagfield
 814                 && $subfieldcode   ne $itemtagsubfield));
 815         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 816                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 817                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 818                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 819                         $subfieldcode, $subfieldvalue, '', $tagslib)
 820                                                 || $subfieldvalue;
 821         }
 822
 823         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 824             #verifying rights
 825             my $userenv = C4::Context->userenv();
 826             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 827                 $this_row{'nomod'} = 1;
 828             }
 829         }
 830         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 831
 832         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 833             foreach my $hostitemnumber (@hostitemnumbers) {
 834                 my $item = Koha::Items->find( $hostitemnumber );
 835                 if ($this_row{itemnumber} eq $hostitemnumber) {
 836                     $this_row{hostitemflag} = 1;
 837                     $this_row{hostbiblionumber}= $item->biblio->biblionumber;
 838                     last;
 839                 }
 840             }
 841         }
 842     }
 843     if (%this_row) {
 844         push(@big_array, \%this_row);
 845     }
 846 }
 847
 848 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField( "items.holdingbranch" );
 849 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 850
 851 # now, construct template !
 852 # First, the existing items for display
 853 my @item_value_loop;
 854 my @header_value_loop;
 855 for my $row ( @big_array ) {
 856     my %row_data;
 857     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 858     $row_data{item_value} = [ @item_fields ];
 859     $row_data{itemnumber} = $row->{itemnumber};
 860     #reporting this_row values
 861     $row_data{'nomod'} = $row->{'nomod'};
 862     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 863     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 864 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 865     push(@item_value_loop,\%row_data);
 866 }
 867 foreach my $subfield_code (sort keys(%witness)) {
 868     my %header_value;
 869     $header_value{header_value} = $witness{$subfield_code};
 870
 871     my $subfieldlib = $tagslib->{$itemtagfield}->{$subfield_code};
 872     my $kohafield = $subfieldlib->{kohafield};
 873     if ( $kohafield && $kohafield =~ /items.(.+)/ ) {
 874         $header_value{column_name} = $1;
 875     }
 876
 877     push(@header_value_loop, \%header_value);
 878 }
 879
 880 # now, build the item form for entering a new item
 881 my @loop_data =();
 882 my $i=0;
 883
 884 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 885
 886 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 887 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
 888 for my $library ( @$libraries ) {
 889     $library->{selected} = 1 if $library->{branchcode} eq $branch
 890 }
 891
 892 # We generate form, from actuel record
 893 @fields = ();
 894 if($itemrecord){
 895     foreach my $field ($itemrecord->fields()){
 896         my $tag = $field->{_tag};
 897         foreach my $subfield ( $field->subfields() ){
 898
 899             my $subfieldtag = $subfield->[0];
 900             my $value       = $subfield->[1];
 901             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 902
 903             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 904
 905             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 906             push @fields, "$tag$subfieldtag";
 907             push (@loop_data, $subfield_data);
 908             $i++;
 909                     }
 910
 911                 }
 912             }
 913     # and now we add fields that are empty
 914
 915 # Using last created item if it exists
 916
 917 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 918
 919 # We generate form, and fill with values if defined
 920 foreach my $tag ( keys %{$tagslib}){
 921     foreach my $subtag (keys %{$tagslib->{$tag}}){
 922         next if IsMarcStructureInternal($tagslib->{$tag}{$subtag});
 923         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 924         next if any { /^$tag$subtag$/ }  @fields;
 925
 926         my @values = (undef);
 927         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 928         for my $value (@values){
 929             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 930             push (@loop_data, $subfield_data);
 931             $i++;
 932         }
 933   }
 934 }
 935 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 936
 937 my $item = Koha::Items->find($itemnumber); # We certainly want to fetch it earlier
 938
 939 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 940 $template->param(
 941     biblionumber => $biblionumber,
 942     title        => $oldrecord->{title},
 943     author       => $oldrecord->{author},
 944     item_loop        => \@item_value_loop,
 945     item_header_loop => \@header_value_loop,
 946     item             => \@loop_data,
 947     itemnumber       => $itemnumber,
 948     barcode          => $item ? $item->barcode : undef,
 949     itemtagfield     => $itemtagfield,
 950     itemtagsubfield  => $itemtagsubfield,
 951     op      => $nextop,
 952     popup => scalar $input->param('popup') ? 1: 0,
 953     C4::Search::enabled_staff_search_views,
 954 );
 955 $template->{'VARS'}->{'searchid'} = $searchid;
 956
 957 if ($frameworkcode eq 'FA'){
 958     # fast cataloguing datas
 959     $template->param(
 960         'circborrowernumber' => $fa_circborrowernumber,
 961         'barcode'            => $fa_barcode,
 962         'branch'             => $fa_branch,
 963         'stickyduedate'      => $fa_stickyduedate,
 964         'duedatespec'        => $fa_duedatespec,
 965     );
 966 }
 967
 968 foreach my $error (@errors) {
 969     $template->param($error => 1);
 970 }
 971 output_html_with_http_headers $input, $cookie, $template->output;