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 Koha::SearchEngine::Indexer;
  39 use List::MoreUtils qw/any/;
  40 use C4::Search;
  41 use Storable qw(thaw freeze);
  42 use URI::Escape;
  43 use C4::Members;
  44
  45 use MARC::File::XML;
  46 use URI::Escape;
  47
  48 our $dbh = C4::Context->dbh;
  49
  50 sub find_value {
  51     my ($tagfield,$insubfield,$record) = @_;
  52     my $result;
  53     my $indicator;
  54     foreach my $field ($record->field($tagfield)) {
  55         my @subfields = $field->subfields();
  56         foreach my $subfield (@subfields) {
  57             if (@$subfield[0] eq $insubfield) {
  58                 $result .= @$subfield[1];
  59                 $indicator = $field->indicator(1).$field->indicator(2);
  60             }
  61         }
  62     }
  63     return($indicator,$result);
  64 }
  65
  66 sub get_item_from_barcode {
  67     my ($barcode)=@_;
  68     my $dbh=C4::Context->dbh;
  69     my $result;
  70     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  71     $rq->execute($barcode);
  72     ($result)=$rq->fetchrow;
  73     return($result);
  74 }
  75
  76 sub set_item_default_location {
  77     my $itemnumber = shift;
  78     my $item       = Koha::Items->find($itemnumber);
  79     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  80         $item->permanent_location($item->location);
  81         $item->location(C4::Context->preference('NewItemsDefaultLocation'));
  82     }
  83     else {
  84         # It seems that we are dealing with that in too many places
  85         $item->permanent_location($item->location) unless defined $item->permanent_location;
  86     }
  87     $item->store;
  88 }
  89
  90 # NOTE: This code is subject to change in the future with the implemenation of ajax based autobarcode code
  91 # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
  92 sub _increment_barcode {
  93     my ($record, $frameworkcode) = @_;
  94     my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
  95     unless ($record->field($tagfield)->subfield($tagsubfield)) {
  96         my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
  97         $sth_barcode->execute;
  98         my ($newbarcode) = $sth_barcode->fetchrow;
  99         $newbarcode++;
 100         # OK, we have the new barcode, now create the entry in MARC record
 101         my $fieldItem = $record->field($tagfield);
 102         $record->delete_field($fieldItem);
 103         $fieldItem->add_subfields($tagsubfield => $newbarcode);
 104         $record->insert_fields_ordered($fieldItem);
 105     }
 106     return $record;
 107 }
 108
 109
 110 sub generate_subfield_form {
 111         my ($tag, $subfieldtag, $value, $tagslib,$subfieldlib, $branches, $biblionumber, $temp, $loop_data, $i, $restrictededition, $item) = @_;
 112
 113         my $frameworkcode = &GetFrameworkCode($biblionumber);
 114
 115         my %subfield_data;
 116         my $dbh = C4::Context->dbh;
 117
 118         my $index_subfield = int(rand(1000000));
 119         if ($subfieldtag eq '@'){
 120             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 121         } else {
 122             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 123         }
 124
 125         $subfield_data{tag}        = $tag;
 126         $subfield_data{subfield}   = $subfieldtag;
 127         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 128         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 129         $subfield_data{important}  = $subfieldlib->{important};
 130         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 131         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 132
 133         if ( ! defined( $value ) || $value eq '')  {
 134             $value = $subfieldlib->{defaultvalue};
 135             if ( $value ) {
 136                 # get today date & replace <<YYYY>>, <<YY>>, <<MM>>, <<DD>> if provided in the default value
 137                 my $today_dt = dt_from_string;
 138                 my $year = $today_dt->strftime('%Y');
 139                 my $shortyear = $today_dt->strftime('%y');
 140                 my $month = $today_dt->strftime('%m');
 141                 my $day = $today_dt->strftime('%d');
 142                 $value =~ s/<<YYYY>>/$year/g;
 143                 $value =~ s/<<YY>>/$shortyear/g;
 144                 $value =~ s/<<MM>>/$month/g;
 145                 $value =~ s/<<DD>>/$day/g;
 146                 # And <<USER>> with surname (?)
 147                 my $username=(C4::Context->userenv?C4::Context->userenv->{'surname'}:"superlibrarian");
 148                 $value=~s/<<USER>>/$username/g;
 149             }
 150         }
 151
 152         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} <= -4));
 153
 154         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 155         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 156             foreach my $pref_itemcallnumber_part (split(/,/, $pref_itemcallnumber)){
 157                 my $CNtag       = substr( $pref_itemcallnumber_part, 0, 3 ); # 3-digit tag number
 158                 my $CNsubfields = substr( $pref_itemcallnumber_part, 3 ); # Any and all subfields
 159                 my $temp2 = $temp->field($CNtag);
 160
 161                 next unless $temp2;
 162                 $value = $temp2->as_string( $CNsubfields, ' ' );
 163                 last if $value;
 164             }
 165         }
 166
 167         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 168             my $input = CGI->new;
 169             $value = $input->param('barcode');
 170         }
 171
 172         if ( $subfieldlib->{authorised_value} ) {
 173             my @authorised_values;
 174             my %authorised_lib;
 175             # builds list, depending on authorised value...
 176             if ( $subfieldlib->{authorised_value} eq "LOST" ) {
 177                 my $ClaimReturnedLostValue = C4::Context->preference('ClaimReturnedLostValue');
 178                 my $item_is_return_claim = $ClaimReturnedLostValue && $item && $item->itemlost && $ClaimReturnedLostValue eq $item->itemlost;
 179                 $subfield_data{IS_RETURN_CLAIM} = $item_is_return_claim;
 180
 181                 $subfield_data{IS_LOST_AV} = 1;
 182
 183                 push @authorised_values, qq{};
 184                 my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 185                 for my $r ( @$av ) {
 186                     push @authorised_values, $r->{authorised_value};
 187                     $authorised_lib{$r->{authorised_value}} = $r->{lib};
 188                 }
 189             }
 190             elsif ( $subfieldlib->{authorised_value} eq "branches" ) {
 191                 foreach my $thisbranch (@$branches) {
 192                     push @authorised_values, $thisbranch->{branchcode};
 193                     $authorised_lib{$thisbranch->{branchcode}} = $thisbranch->{branchname};
 194                     $value = $thisbranch->{branchcode} if $thisbranch->{selected} && !$value;
 195                 }
 196             }
 197             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 198                   push @authorised_values, "";
 199                   my $branch_limit = C4::Context->userenv && C4::Context->userenv->{"branch"};
 200                   my $itemtypes;
 201                   if($branch_limit) {
 202                       $itemtypes = Koha::ItemTypes->search_with_localization({branchcode => $branch_limit});
 203                   } else {
 204                       $itemtypes = Koha::ItemTypes->search_with_localization;
 205                   }
 206                   while ( my $itemtype = $itemtypes->next ) {
 207                       push @authorised_values, $itemtype->itemtype;
 208                       $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
 209                   }
 210
 211                   unless ( $value ) {
 212                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 213                       $itype_sth->execute( $biblionumber );
 214                       ( $value ) = $itype_sth->fetchrow_array;
 215                   }
 216
 217                   #---- class_sources
 218             }
 219             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 220                   push @authorised_values, "";
 221
 222                   my $class_sources = GetClassSources();
 223                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 224
 225                   foreach my $class_source (sort keys %$class_sources) {
 226                       next unless $class_sources->{$class_source}->{'used'} or
 227                                   ($value and $class_source eq $value)      or
 228                                   ($class_source eq $default_source);
 229                       push @authorised_values, $class_source;
 230                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 231                   }
 232                           $value = $default_source unless ($value);
 233
 234                   #---- "true" authorised value
 235             }
 236             else {
 237                   push @authorised_values, qq{};
 238                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 239                   for my $r ( @$av ) {
 240                       push @authorised_values, $r->{authorised_value};
 241                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 242                   }
 243             }
 244
 245             if ( $subfieldlib->{hidden} > 4 or $subfieldlib->{hidden} <= -4 ) {
 246                 $subfield_data{marc_value} = {
 247                     type        => 'hidden',
 248                     id          => $subfield_data{id},
 249                     maxlength   => $subfield_data{maxlength},
 250                     value       => $value,
 251                     ( ( grep { $_ eq $subfieldlib->{authorised_value}} ( qw(branches itemtypes cn_source) ) ) ? () : ( category => $subfieldlib->{authorised_value}) ),
 252                 };
 253             }
 254             else {
 255                 $subfield_data{marc_value} = {
 256                     type     => 'select',
 257                     id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 258                     values   => \@authorised_values,
 259                     labels   => \%authorised_lib,
 260                     default  => $value,
 261                     ( ( grep { $_ eq $subfieldlib->{authorised_value}} ( qw(branches itemtypes cn_source) ) ) ? () : ( category => $subfieldlib->{authorised_value}) ),
 262                 };
 263             }
 264         }
 265             # it's a thesaurus / authority field
 266         elsif ( $subfieldlib->{authtypecode} ) {
 267                 $subfield_data{marc_value} = {
 268                     type         => 'text_auth',
 269                     id           => $subfield_data{id},
 270                     maxlength    => $subfield_data{maxlength},
 271                     value        => $value,
 272                     authtypecode => $subfieldlib->{authtypecode},
 273                 };
 274         }
 275             # it's a plugin field
 276         elsif ( $subfieldlib->{value_builder} ) { # plugin
 277             require Koha::FrameworkPlugin;
 278             my $plugin = Koha::FrameworkPlugin->new({
 279                 name => $subfieldlib->{'value_builder'},
 280                 item_style => 1,
 281             });
 282             my $pars=  { dbh => $dbh, record => $temp, tagslib =>$tagslib,
 283                 id => $subfield_data{id}, tabloop => $loop_data };
 284             $plugin->build( $pars );
 285             if( !$plugin->errstr ) {
 286                 my $class= 'buttonDot'. ( $plugin->noclick? ' disabled': '' );
 287                 $subfield_data{marc_value} = {
 288                     type        => 'text_plugin',
 289                     id          => $subfield_data{id},
 290                     maxlength   => $subfield_data{maxlength},
 291                     value       => $value,
 292                     class       => $class,
 293                     nopopup     => $plugin->noclick,
 294                     javascript  => $plugin->javascript,
 295                 };
 296             } else {
 297                 warn $plugin->errstr;
 298                 $subfield_data{marc_value} = {
 299                     type        => 'text',
 300                     id          => $subfield_data{id},
 301                     maxlength   => $subfield_data{maxlength},
 302                     value       => $value,
 303                 }; # supply default input form
 304             }
 305         }
 306         elsif ( $tag eq '' ) {       # it's an hidden field
 307             $subfield_data{marc_value} = {
 308                 type        => 'hidden',
 309                 id          => $subfield_data{id},
 310                 maxlength   => $subfield_data{maxlength},
 311                 value       => $value,
 312             };
 313         }
 314         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 315             $subfield_data{marc_value} = {
 316                 type        => 'text',
 317                 id          => $subfield_data{id},
 318                 maxlength   => $subfield_data{maxlength},
 319                 value       => $value,
 320             };
 321         }
 322         elsif (
 323                 (
 324                     $value and length($value) > 100
 325                 )
 326                 or (
 327                     C4::Context->preference("marcflavour") eq "UNIMARC"
 328                     and 300 <= $tag && $tag < 400 && $subfieldtag eq 'a'
 329                 )
 330                 or (
 331                     C4::Context->preference("marcflavour") eq "MARC21"
 332                     and 500 <= $tag && $tag < 600
 333                 )
 334               ) {
 335             # oversize field (textarea)
 336             $subfield_data{marc_value} = {
 337                 type        => 'textarea',
 338                 id          => $subfield_data{id},
 339                 value       => $value,
 340             };
 341         } else {
 342             # it's a standard field
 343             $subfield_data{marc_value} = {
 344                 type        => 'text',
 345                 id          => $subfield_data{id},
 346                 maxlength   => $subfield_data{maxlength},
 347                 value       => $value,
 348             };
 349         }
 350
 351         # Getting list of subfields to keep when restricted editing is enabled
 352         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 353         my $allowAllSubfields = (
 354             not defined $subfieldsToAllowForRestrictedEditing
 355               or $subfieldsToAllowForRestrictedEditing eq q||
 356         ) ? 1 : 0;
 357         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 358
 359         # If we're on restricted editing, and our field is not in the list of subfields to allow,
 360         # then it is read-only
 361         $subfield_data{marc_value}->{readonly} = (
 362             not $allowAllSubfields
 363             and $restrictededition
 364             and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 365         ) ? 1: 0;
 366
 367         return \%subfield_data;
 368 }
 369
 370 # Removes some subfields when prefilling items
 371 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 372 sub removeFieldsForPrefill {
 373
 374     my $item = shift;
 375
 376     # Getting item tag
 377     my ($tag, $subtag) = GetMarcFromKohaField( "items.barcode" );
 378
 379     # Getting list of subfields to keep
 380     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 381
 382     # Removing subfields that are not in the syspref
 383     if ($tag && $subfieldsToUseWhenPrefill) {
 384         my $field = $item->field($tag);
 385         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 386         foreach my $subfield ($field->subfields()) {
 387             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 388                 $field->delete_subfield(code => $subfield->[0]);
 389             }
 390
 391         }
 392     }
 393
 394     return $item;
 395
 396 }
 397
 398 my $input        = CGI->new;
 399 my $error        = $input->param('error');
 400
 401 my $biblionumber;
 402 my $itemnumber;
 403 if( $input->param('itemnumber') && !$input->param('biblionumber') ){
 404     $itemnumber = $input->param('itemnumber');
 405     my $item = Koha::Items->find( $itemnumber );
 406     $biblionumber = $item->biblionumber;
 407 } else {
 408     $biblionumber = $input->param('biblionumber');
 409     $itemnumber = $input->param('itemnumber');
 410 }
 411
 412 my $op           = $input->param('op') || q{};
 413 my $hostitemnumber = $input->param('hostitemnumber');
 414 my $marcflavour  = C4::Context->preference("marcflavour");
 415 my $searchid     = $input->param('searchid');
 416 # fast cataloguing datas
 417 my $fa_circborrowernumber = $input->param('circborrowernumber');
 418 my $fa_barcode            = $input->param('barcode');
 419 my $fa_branch             = $input->param('branch');
 420 my $fa_stickyduedate      = $input->param('stickyduedate');
 421 my $fa_duedatespec        = $input->param('duedatespec');
 422
 423 my $frameworkcode = &GetFrameworkCode($biblionumber);
 424
 425 # Defining which userflag is needing according to the framework currently used
 426 my $userflags;
 427 if (defined $input->param('frameworkcode')) {
 428     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 429 }
 430
 431 if (not defined $userflags) {
 432     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 433 }
 434
 435 my ($template, $loggedinuser, $cookie)
 436     = get_template_and_user({template_name => "cataloguing/additem.tt",
 437                  query => $input,
 438                  type => "intranet",
 439                  flagsrequired => {editcatalogue => $userflags},
 440                  debug => 1,
 441                  });
 442
 443
 444 # Does the user have a restricted item editing permission?
 445 my $uid = Koha::Patrons->find( $loggedinuser )->userid;
 446 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 447 # In case user is a superlibrarian, editing is not restricted
 448 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 449 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 450 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 451
 452 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 453 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
 454
 455 output_and_exit_if_error( $input, $cookie, $template,
 456     { module => 'cataloguing', record => $record } );
 457
 458 my $oldrecord = TransformMarcToKoha($record);
 459 my $itemrecord;
 460 my $nextop="additem";
 461 my @errors; # store errors found while checking data BEFORE saving item.
 462
 463 # Getting last created item cookie
 464 my $prefillitem = C4::Context->preference('PrefillItem');
 465 my $justaddeditem;
 466 my $cookieitemrecord;
 467 if ($prefillitem) {
 468     my $lastitemcookie = $input->cookie('LastCreatedItem');
 469     if ($lastitemcookie) {
 470         $lastitemcookie = uri_unescape($lastitemcookie);
 471         eval {
 472             if ( thaw($lastitemcookie) ) {
 473                 $cookieitemrecord = thaw($lastitemcookie);
 474                 $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 475             }
 476         };
 477         if ($@) {
 478             $lastitemcookie = 'undef' unless $lastitemcookie;
 479             warn "Storable::thaw failed to thaw LastCreatedItem-cookie. Cookie value '$lastitemcookie'. Caught error follows: '$@'";
 480         }
 481     }
 482 }
 483
 484 #-------------------------------------------------------------------------------
 485 if ($op eq "additem") {
 486
 487     #-------------------------------------------------------------------------------
 488     # rebuild
 489     my @tags      = $input->multi_param('tag');
 490     my @subfields = $input->multi_param('subfield');
 491     my @values    = $input->multi_param('field_value');
 492     # build indicator hash.
 493     my @ind_tag   = $input->multi_param('ind_tag');
 494     my @indicator = $input->multi_param('indicator');
 495     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 496     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 497
 498     # type of add
 499     my $add_submit                 = $input->param('add_submit');
 500     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 501     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 502     my $number_of_copies           = $input->param('number_of_copies');
 503
 504     # This is a bit tricky : if there is a cookie for the last created item and
 505     # we just added an item, the cookie value is not correct yet (it will be updated
 506     # next page). To prevent the form from being filled with outdated values, we
 507     # force the use of "add and duplicate" feature, so the form will be filled with
 508     # correct values.
 509     $add_duplicate_submit = 1 if ($prefillitem);
 510     $justaddeditem = 1;
 511
 512     # if autoBarcode is set to 'incremental', calculate barcode...
 513     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 514         $record = _increment_barcode($record, $frameworkcode);
 515     }
 516
 517     my $addedolditem = TransformMarcToKoha( $record );
 518
 519     # If we have to add or add & duplicate, we add the item
 520     if ( $add_submit || $add_duplicate_submit ) {
 521
 522         # check for item barcode # being unique
 523         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 524         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 525
 526         # if barcode exists, don't create, but report The problem.
 527         unless ($exist_itemnumber) {
 528             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 529             set_item_default_location($oldbibitemnum);
 530
 531             # Pushing the last created item cookie back
 532             if ($prefillitem && defined $record) {
 533                 my $itemcookie = $input->cookie(
 534                     -name => 'LastCreatedItem',
 535                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 536                     -value   => uri_escape_utf8( freeze( $record ) ),
 537                     -HttpOnly => 1,
 538                     -expires => ''
 539                 );
 540
 541                 $cookie = [ $cookie, $itemcookie ];
 542             }
 543
 544         }
 545         $nextop = "additem";
 546         if ($exist_itemnumber) {
 547             $itemrecord = $record;
 548         }
 549     }
 550
 551     # If we have to add & duplicate
 552     if ($add_duplicate_submit) {
 553         $itemrecord = $record;
 554         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 555             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 556         }
 557         else {
 558             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 559             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 560             my $fieldItem = $itemrecord->field($tagfield);
 561             $itemrecord->delete_field($fieldItem);
 562             $fieldItem->delete_subfields($tagsubfield);
 563             $itemrecord->insert_fields_ordered($fieldItem);
 564         }
 565     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 566     }
 567
 568     # If we have to add multiple copies
 569     if ($add_multiple_copies_submit) {
 570
 571         use C4::Barcodes;
 572         my $barcodeobj = C4::Barcodes->new;
 573         my $copynumber = $addedolditem->{'copynumber'};
 574         my $oldbarcode = $addedolditem->{'barcode'};
 575         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 576         my ($copytagfield,$copytagsubfield) = &GetMarcFromKohaField( "items.copynumber" );
 577
 578     # If there is a barcode and we can't find their new values, we can't add multiple copies
 579         my $testbarcode;
 580         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 581         if ($oldbarcode && !$testbarcode) {
 582
 583             push @errors, "no_next_barcode";
 584             $itemrecord = $record;
 585
 586         } else {
 587         # We add each item
 588
 589             # For the first iteration
 590             my $barcodevalue = $oldbarcode;
 591             my $exist_itemnumber;
 592
 593
 594             for (my $i = 0; $i < $number_of_copies;) {
 595
 596                 # If there is a barcode
 597                 if ($barcodevalue) {
 598
 599                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 600                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 601
 602                     # Putting it into the record
 603                     if ($barcodevalue) {
 604                 if ( C4::Context->preference("autoBarcode") eq 'hbyymmincr' && $i > 0 ) { # The first copy already contains the homebranch prefix
 605                     # This is terribly hacky but the easiest way to fix the way hbyymmincr is working
 606                     # Contrary to what one might think, the barcode plugin does not prefix the returned string with the homebranch
 607                     # For a single item, it is handled with some JS code (see cataloguing/value_builder/barcode.pl)
 608                     # But when adding multiple copies we need to prefix it here,
 609                     # so we retrieve the homebranch from the item and prefix the barcode with it.
 610                     my ($hb_field, $hb_subfield) = GetMarcFromKohaField( "items.homebranch" );
 611                     my $homebranch = $record->subfield($hb_field, $hb_subfield);
 612                     $barcodevalue = $homebranch . $barcodevalue;
 613                 }
 614                 $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 615                     }
 616
 617                     # Checking if the barcode already exists
 618                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 619                 }
 620         # Updating record with the new copynumber
 621         if ( $copynumber  ){
 622             $record->field($copytagfield)->update($copytagsubfield => $copynumber);
 623         }
 624
 625                 # Adding the item
 626         if (!$exist_itemnumber) {
 627             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) =
 628                 AddItemFromMarc( $record, $biblionumber, { skip_record_index => 1 } );
 629             set_item_default_location($oldbibitemnum);
 630
 631             # We count the item only if it was really added
 632             # That way, all items are added, even if there was some already existing barcodes
 633             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 634             $i++;
 635             # Only increment copynumber if item was really added
 636             $copynumber++  if ( $copynumber && $copynumber =~ m/^\d+$/ );
 637         }
 638
 639                 # Preparing the next iteration
 640                 $oldbarcode = $barcodevalue;
 641             }
 642
 643         my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
 644         $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
 645
 646             undef($itemrecord);
 647         }
 648     }
 649     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 650         print $input->redirect(
 651            '/cgi-bin/koha/circ/circulation.pl?'
 652            .'borrowernumber='.$fa_circborrowernumber
 653            .'&barcode='.uri_escape_utf8($fa_barcode)
 654            .'&duedatespec='.$fa_duedatespec
 655            .'&stickyduedate=1'
 656         );
 657         exit;
 658     }
 659
 660
 661 #-------------------------------------------------------------------------------
 662 } elsif ($op eq "edititem") {
 663 #-------------------------------------------------------------------------------
 664 # retrieve item if exist => then, it's a modif
 665     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 666     $nextop = "saveitem";
 667 #-------------------------------------------------------------------------------
 668 } elsif ($op eq "dupeitem") {
 669 #-------------------------------------------------------------------------------
 670 # retrieve item if exist => then, it's a modif
 671     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 672     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 673         $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 674     }
 675     else {
 676         # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 677         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField( "items.barcode" );
 678         my $fieldItem = $itemrecord->field($tagfield);
 679         $itemrecord->delete_field($fieldItem);
 680         $fieldItem->delete_subfields($tagsubfield);
 681         $itemrecord->insert_fields_ordered($fieldItem);
 682     }
 683
 684     #check for hidden subfield and remove them for the duplicated item
 685     foreach my $field ($itemrecord->fields()){
 686         my $tag = $field->{_tag};
 687         foreach my $subfield ($field->subfields()){
 688             my $subfieldtag = $subfield->[0];
 689             if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10"
 690             ||  abs($tagslib->{$tag}->{$subfieldtag}->{hidden})>4 ){
 691                 my $fieldItem = $itemrecord->field($tag);
 692                 $itemrecord->delete_field($fieldItem);
 693                 $fieldItem->delete_subfields($subfieldtag);
 694                 $itemrecord->insert_fields_ordered($fieldItem);
 695             }
 696         }
 697     }
 698
 699     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 700     $nextop = "additem";
 701 #-------------------------------------------------------------------------------
 702 } elsif ($op eq "delitem") {
 703 #-------------------------------------------------------------------------------
 704     # check that there is no issue on this item before deletion.
 705     my $item = Koha::Items->find($itemnumber);
 706     $error = $item->safe_delete;
 707     if(ref($error) eq 'Koha::Item'){
 708         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 709     }else{
 710         push @errors,$error;
 711         $nextop="additem";
 712     }
 713 #-------------------------------------------------------------------------------
 714 } elsif ($op eq "delallitems") {
 715 #-------------------------------------------------------------------------------
 716     my $items = Koha::Items->search({ biblionumber => $biblionumber });
 717     while ( my $item = $items->next ) {
 718         $error = $item->safe_delete({ skip_record_index => 1 });
 719         next if ref $error eq 'Koha::Item'; # Deleted item is returned if deletion successful
 720         push @errors,$error;
 721     }
 722     my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
 723     $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
 724     if ( @errors ) {
 725         $nextop="additem";
 726     } else {
 727         my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 728         my $views = { C4::Search::enabled_staff_search_views };
 729         if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 730             print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 731         } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 732             print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 733         } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 734             print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 735         } else {
 736             print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 737         }
 738         exit;
 739     }
 740 #-------------------------------------------------------------------------------
 741 } elsif ($op eq "saveitem") {
 742 #-------------------------------------------------------------------------------
 743     # rebuild
 744     my @tags      = $input->multi_param('tag');
 745     my @subfields = $input->multi_param('subfield');
 746     my @values    = $input->multi_param('field_value');
 747     # build indicator hash.
 748     my @ind_tag   = $input->multi_param('ind_tag');
 749     my @indicator = $input->multi_param('indicator');
 750     # my $itemnumber = $input->param('itemnumber');
 751     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 752     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 753     # MARC::Record builded => now, record in DB
 754     # warn "R: ".$record->as_formatted;
 755     # check that the barcode don't exist already
 756     my $addedolditem = TransformMarcToKoha($itemtosave);
 757     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 758     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 759         push @errors,"barcode_not_unique";
 760     } else {
 761         my $item = Koha::Items->find($itemnumber );
 762         my $newitem = ModItemFromMarc($itemtosave, $biblionumber, $itemnumber);
 763         $itemnumber = q{};
 764         my $olditemlost = $item->itemlost;
 765         my $newitemlost = $newitem->{itemlost};
 766         if ( $newitemlost && $newitemlost ge '1' && !$olditemlost ) {
 767             LostItem( $item->itemnumber, 'additem' )
 768         }
 769     }
 770     $nextop="additem";
 771 } elsif ($op eq "delinkitem"){
 772
 773     my $analyticfield = '773';
 774         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 775         $analyticfield = '773';
 776     } elsif ($marcflavour eq 'UNIMARC') {
 777         $analyticfield = '461';
 778     }
 779     foreach my $field ($record->field($analyticfield)){
 780         if ($field->subfield('9') eq $hostitemnumber){
 781             $record->delete_field($field);
 782             last;
 783         }
 784     }
 785         my $modbibresult = ModBiblio($record, $biblionumber,'');
 786 }
 787
 788 # update OAI-PMH sets
 789 if ($op) {
 790     if (C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
 791         C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
 792     }
 793 }
 794
 795 #
 796 #-------------------------------------------------------------------------------
 797 # build screen with existing items. and "new" one
 798 #-------------------------------------------------------------------------------
 799
 800 # now, build existiing item list
 801 my $temp = GetMarcBiblio({ biblionumber => $biblionumber });
 802 #my @fields = $record->fields();
 803
 804
 805 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 806 my @big_array;
 807 #---- finds where items.itemnumber is stored
 808 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
 809 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
 810 C4::Biblio::EmbedItemsInMarcBiblio({
 811     marc_record  => $temp,
 812     biblionumber => $biblionumber });
 813 my @fields = $temp->fields();
 814
 815
 816 my @hostitemnumbers;
 817 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 818     my $analyticfield = '773';
 819     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 820         $analyticfield = '773';
 821     } elsif ($marcflavour eq 'UNIMARC') {
 822         $analyticfield = '461';
 823     }
 824     foreach my $hostfield ($temp->field($analyticfield)){
 825         my $hostbiblionumber = $hostfield->subfield('0');
 826         if ($hostbiblionumber){
 827             my $hostrecord = GetMarcBiblio({
 828                 biblionumber => $hostbiblionumber,
 829                 embed_items  => 1 });
 830             if ($hostrecord) {
 831                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber' );
 832                 foreach my $hostitem ($hostrecord->field($itemfield)){
 833                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 834                         push (@fields, $hostitem);
 835                         push (@hostitemnumbers, $hostfield->subfield('9'));
 836                     }
 837                 }
 838             }
 839         }
 840     }
 841 }
 842
 843 foreach my $field (@fields) {
 844     next if ( $field->tag() < 10 );
 845
 846     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 847     my %this_row;
 848     # loop through each subfield
 849     my $i = 0;
 850     foreach my $subfield (@subf){
 851         my $subfieldcode = $subfield->[0];
 852         my $subfieldvalue= $subfield->[1];
 853
 854         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 855                 && ($field->tag() ne $itemtagfield
 856                 && $subfieldcode   ne $itemtagsubfield));
 857         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 858                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 859                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 860                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 861                         $subfieldcode, $subfieldvalue, '', $tagslib)
 862                                                 || $subfieldvalue;
 863         }
 864
 865         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 866             #verifying rights
 867             my $userenv = C4::Context->userenv();
 868             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 869                 $this_row{'nomod'} = 1;
 870             }
 871         }
 872         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 873
 874         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 875             foreach my $hostitemnumber (@hostitemnumbers) {
 876                 my $item = Koha::Items->find( $hostitemnumber );
 877                 if ($this_row{itemnumber} eq $hostitemnumber) {
 878                     $this_row{hostitemflag} = 1;
 879                     $this_row{hostbiblionumber}= $item->biblio->biblionumber;
 880                     last;
 881                 }
 882             }
 883         }
 884     }
 885     if (%this_row) {
 886         push(@big_array, \%this_row);
 887     }
 888 }
 889
 890 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField( "items.holdingbranch" );
 891 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 892
 893 # now, construct template !
 894 # First, the existing items for display
 895 my @item_value_loop;
 896 my @header_value_loop;
 897 for my $row ( @big_array ) {
 898     my %row_data;
 899     my @item_fields;
 900     foreach my $key (sort keys %witness){
 901         my $item_field;
 902         if ( $row->{$key} ){
 903             $item_field->{field} = $row->{$key};
 904         } else {
 905             $item_field->{field} = '';
 906         }
 907
 908         for my $kohafield (
 909             qw( items.dateaccessioned items.onloan items.datelastseen items.datelastborrowed items.replacementpricedate )
 910           )
 911         {
 912             my ( undef, $subfield ) = GetMarcFromKohaField($kohafield);
 913             next unless $key eq $subfield;
 914             $item_field->{datatype} = 'date';
 915         }
 916
 917         push @item_fields, $item_field;
 918     }
 919     $row_data{item_value} = [ @item_fields ];
 920     $row_data{itemnumber} = $row->{itemnumber};
 921     #reporting this_row values
 922     $row_data{'nomod'} = $row->{'nomod'};
 923     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 924     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 925 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 926     push(@item_value_loop,\%row_data);
 927 }
 928 foreach my $subfield_code (sort keys(%witness)) {
 929     my %header_value;
 930     $header_value{header_value} = $witness{$subfield_code};
 931
 932     my $subfieldlib = $tagslib->{$itemtagfield}->{$subfield_code};
 933     my $kohafield = $subfieldlib->{kohafield};
 934     if ( $kohafield && $kohafield =~ /items.(.+)/ ) {
 935         $header_value{column_name} = $1;
 936     }
 937
 938     push(@header_value_loop, \%header_value);
 939 }
 940
 941 # now, build the item form for entering a new item
 942 my @loop_data =();
 943 my $i=0;
 944
 945 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 946 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
 947 for my $library ( @$libraries ) {
 948     $library->{selected} = 1 if $library->{branchcode} eq $branch
 949 }
 950
 951 my $item = Koha::Items->find($itemnumber);
 952
 953 # We generate form, from actuel record
 954 @fields = ();
 955 if($itemrecord){
 956     foreach my $field ($itemrecord->fields()){
 957         my $tag = $field->{_tag};
 958         foreach my $subfield ( $field->subfields() ){
 959
 960             my $subfieldtag = $subfield->[0];
 961             my $value       = $subfield->[1];
 962             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 963
 964             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 965
 966             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition, $item);
 967             push @fields, "$tag$subfieldtag";
 968             push (@loop_data, $subfield_data);
 969             $i++;
 970                     }
 971
 972                 }
 973             }
 974     # and now we add fields that are empty
 975
 976 # Using last created item if it exists
 977
 978 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 979
 980 # We generate form, and fill with values if defined
 981 foreach my $tag ( keys %{$tagslib}){
 982     foreach my $subtag (keys %{$tagslib->{$tag}}){
 983         next if IsMarcStructureInternal($tagslib->{$tag}{$subtag});
 984         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 985         next if any { /^$tag$subtag$/ }  @fields;
 986
 987         my @values = (undef);
 988         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 989         for my $value (@values){
 990             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition, $item);
 991             push (@loop_data, $subfield_data);
 992             $i++;
 993         }
 994   }
 995 }
 996 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 997
 998 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 999 $template->param(
1000     biblionumber => $biblionumber,
1001     title        => $oldrecord->{title},
1002     author       => $oldrecord->{author},
1003     item_loop        => \@item_value_loop,
1004     item_header_loop => \@header_value_loop,
1005     item             => \@loop_data,
1006     itemnumber       => $itemnumber,
1007     barcode          => $item ? $item->barcode : undef,
1008     itemtagfield     => $itemtagfield,
1009     itemtagsubfield  => $itemtagsubfield,
1010     op      => $nextop,
1011     popup => scalar $input->param('popup') ? 1: 0,
1012     C4::Search::enabled_staff_search_views,
1013 );
1014 $template->{'VARS'}->{'searchid'} = $searchid;
1015
1016 if ($frameworkcode eq 'FA'){
1017     # fast cataloguing datas
1018     $template->param(
1019         'circborrowernumber' => $fa_circborrowernumber,
1020         'barcode'            => $fa_barcode,
1021         'branch'             => $fa_branch,
1022         'stickyduedate'      => $fa_stickyduedate,
1023         'duedatespec'        => $fa_duedatespec,
1024     );
1025 }
1026
1027 foreach my $error (@errors) {
1028     $template->param($error => 1);
1029 }
1030 output_html_with_http_headers $input, $cookie, $template->output;