cataloguing/additem.pl

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