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