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 strict;
  23 #use warnings; FIXME - Bug 2505
  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::Libraries;
  35 use List::MoreUtils qw/any/;
  36 use C4::Search;
  37 use Storable qw(thaw freeze);
  38 use URI::Escape;
  39 use C4::Members;
  40
  41 use MARC::File::XML;
  42 use URI::Escape;
  43
  44 our $dbh = C4::Context->dbh;
  45
  46 sub find_value {
  47     my ($tagfield,$insubfield,$record) = @_;
  48     my $result;
  49     my $indicator;
  50     foreach my $field ($record->field($tagfield)) {
  51         my @subfields = $field->subfields();
  52         foreach my $subfield (@subfields) {
  53             if (@$subfield[0] eq $insubfield) {
  54                 $result .= @$subfield[1];
  55                 $indicator = $field->indicator(1).$field->indicator(2);
  56             }
  57         }
  58     }
  59     return($indicator,$result);
  60 }
  61
  62 sub get_item_from_barcode {
  63     my ($barcode)=@_;
  64     my $dbh=C4::Context->dbh;
  65     my $result;
  66     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  67     $rq->execute($barcode);
  68     ($result)=$rq->fetchrow;
  69     return($result);
  70 }
  71
  72 sub set_item_default_location {
  73     my $itemnumber = shift;
  74     my $item = GetItem( $itemnumber );
  75     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  76         $item->{'permanent_location'} = $item->{'location'};
  77         $item->{'location'} = C4::Context->preference('NewItemsDefaultLocation');
  78         ModItem( $item, undef, $itemnumber);
  79     }
  80     else {
  81       $item->{'permanent_location'} = $item->{'location'} if !defined($item->{'permanent_location'});
  82       ModItem( $item, undef, $itemnumber);
  83     }
  84 }
  85
  86 # NOTE: This code is subject to change in the future with the implemenation of ajax based autobarcode code
  87 # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
  88 sub _increment_barcode {
  89     my ($record, $frameworkcode) = @_;
  90     my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
  91     unless ($record->field($tagfield)->subfield($tagsubfield)) {
  92         my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
  93         $sth_barcode->execute;
  94         my ($newbarcode) = $sth_barcode->fetchrow;
  95         $newbarcode++;
  96         # OK, we have the new barcode, now create the entry in MARC record
  97         my $fieldItem = $record->field($tagfield);
  98         $record->delete_field($fieldItem);
  99         $fieldItem->add_subfields($tagsubfield => $newbarcode);
 100         $record->insert_fields_ordered($fieldItem);
 101     }
 102     return $record;
 103 }
 104
 105
 106 sub generate_subfield_form {
 107         my ($tag, $subfieldtag, $value, $tagslib,$subfieldlib, $branches, $biblionumber, $temp, $loop_data, $i, $restrictededition) = @_;
 108
 109         my $frameworkcode = &GetFrameworkCode($biblionumber);
 110
 111         my %subfield_data;
 112         my $dbh = C4::Context->dbh;
 113
 114         my $index_subfield = int(rand(1000000));
 115         if ($subfieldtag eq '@'){
 116             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 117         } else {
 118             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 119         }
 120
 121         $subfield_data{tag}        = $tag;
 122         $subfield_data{subfield}   = $subfieldtag;
 123         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 124         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 125         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 126         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 127
 128         $value =~ s/"/&quot;/g;
 129         if ( ! defined( $value ) || $value eq '')  {
 130             $value = $subfieldlib->{defaultvalue};
 131             # get today date & replace <<YYYY>>, <<MM>>, <<DD>> if provided in the default value
 132             my $today_dt = dt_from_string;
 133             my $year = $today_dt->year;
 134             my $month = $today_dt->month;
 135             my $day = $today_dt->day;
 136             $value =~ s/<<YYYY>>/$year/g;
 137             $value =~ s/<<MM></$month/g;
 138             $value =~ s/<<DD>>/$day/g;
 139             # And <<USER>> with surname (?)
 140             my $username=(C4::Context->userenv?C4::Context->userenv->{'surname'}:"superlibrarian");
 141             $value=~s/<<USER>>/$username/g;
 142         }
 143
 144         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} <= -4));
 145
 146         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 147         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 148             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 149             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 150             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 151             my $temp2 = $temp->field($CNtag);
 152             if ($temp2) {
 153                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 154                 #remove any trailing space incase one subfield is used
 155                 $value =~ s/^\s+|\s+$//g;
 156             }
 157         }
 158
 159         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 160             my $input = new CGI;
 161             $value = $input->param('barcode');
 162         }
 163
 164         # Getting list of subfields to keep when restricted editing is enabled
 165         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 166         my $allowAllSubfields = (
 167             not defined $subfieldsToAllowForRestrictedEditing
 168               or $subfieldsToAllowForRestrictedEditing == q||
 169         ) ? 1 : 0;
 170         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 171
 172         if ( $subfieldlib->{authorised_value} ) {
 173             my @authorised_values;
 174             my %authorised_lib;
 175             # builds list, depending on authorised value...
 176             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 177                 foreach my $thisbranch (@$branches) {
 178                     push @authorised_values, $thisbranch->{branchcode};
 179                     $authorised_lib{$thisbranch->{branchcode}} = $thisbranch->{branchname};
 180                     $value = $thisbranch->{branchcode} if $thisbranch->{selected} && !$value;
 181                 }
 182             }
 183             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 184                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 185                   my $itemtypes = GetItemTypes( style => 'array' );
 186                   for my $itemtype ( @$itemtypes ) {
 187                       push @authorised_values, $itemtype->{itemtype};
 188                       $authorised_lib{$itemtype->{itemtype}} = $itemtype->{translated_description};
 189                   }
 190
 191                   unless ( $value ) {
 192                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 193                       $itype_sth->execute( $biblionumber );
 194                       ( $value ) = $itype_sth->fetchrow_array;
 195                   }
 196
 197                   #---- class_sources
 198             }
 199             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 200                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 201
 202                   my $class_sources = GetClassSources();
 203                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 204
 205                   foreach my $class_source (sort keys %$class_sources) {
 206                       next unless $class_sources->{$class_source}->{'used'} or
 207                                   ($value and $class_source eq $value)      or
 208                                   ($class_source eq $default_source);
 209                       push @authorised_values, $class_source;
 210                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 211                   }
 212                           $value = $default_source unless ($value);
 213
 214                   #---- "true" authorised value
 215             }
 216             else {
 217                   push @authorised_values, qq{} unless ( $subfieldlib->{mandatory} );
 218                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 219                   for my $r ( @$av ) {
 220                       push @authorised_values, $r->{authorised_value};
 221                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 222                   }
 223             }
 224
 225             if ( $subfieldlib->{hidden} > 4 or $subfieldlib->{hidden} <= -4 ) {
 226                 $subfield_data{marc_value} = {
 227                     type        => 'hidden',
 228                     id          => $subfield_data{id},
 229                     maxlength   => $subfield_data{max_length},
 230                     value       => $value,
 231                 };
 232             }
 233             else {
 234                 $subfield_data{marc_value} = {
 235                     type     => 'select',
 236                     id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 237                     values   => \@authorised_values,
 238                     labels   => \%authorised_lib,
 239                     default  => $value,
 240                 };
 241                 # If we're on restricted editing, and our field is not in the list of subfields to allow,
 242                 # then it is read-only
 243                 $subfield_data{marc_value}->{readonlyselect} = (
 244                     not $allowAllSubfields
 245                     and $restrictededition
 246                     and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 247                 ) ? 1: 0;
 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{max_length},
 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{max_length},
 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{max_length},
 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{max_length},
 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{max_length},
 304                 value       => $value,
 305             };
 306         }
 307         elsif (
 308                 length($value) > 100
 309                 or (
 310                     C4::Context->preference("marcflavour") eq "UNIMARC"
 311                     and 300 <= $tag && $tag < 400 && $subfieldtag eq 'a'
 312                 )
 313                 or (
 314                     C4::Context->preference("marcflavour") eq "MARC21"
 315                     and 500 <= $tag && $tag < 600
 316                 )
 317               ) {
 318             # oversize field (textarea)
 319             $subfield_data{marc_value} = {
 320                 type        => 'textarea',
 321                 id          => $subfield_data{id},
 322                 value       => $value,
 323             };
 324         } else {
 325             # it's a standard field
 326             $subfield_data{marc_value} = {
 327                 type        => 'text',
 328                 id          => $subfield_data{id},
 329                 maxlength   => $subfield_data{max_length},
 330                 value       => $value,
 331             };
 332         }
 333
 334         return \%subfield_data;
 335 }
 336
 337 # Removes some subfields when prefilling items
 338 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 339 sub removeFieldsForPrefill {
 340
 341     my $item = shift;
 342
 343     # Getting item tag
 344     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 345
 346     # Getting list of subfields to keep
 347     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 348
 349     # Removing subfields that are not in the syspref
 350     if ($tag && $subfieldsToUseWhenPrefill) {
 351         my $field = $item->field($tag);
 352         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 353         foreach my $subfield ($field->subfields()) {
 354             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 355                 $field->delete_subfield(code => $subfield->[0]);
 356             }
 357
 358         }
 359     }
 360
 361     return $item;
 362
 363 }
 364
 365 my $input        = new CGI;
 366 my $error        = $input->param('error');
 367 my $biblionumber = $input->param('biblionumber');
 368 my $itemnumber   = $input->param('itemnumber');
 369 my $op           = $input->param('op');
 370 my $hostitemnumber = $input->param('hostitemnumber');
 371 my $marcflavour  = C4::Context->preference("marcflavour");
 372 my $searchid     = $input->param('searchid');
 373 # fast cataloguing datas
 374 my $fa_circborrowernumber = $input->param('circborrowernumber');
 375 my $fa_barcode            = $input->param('barcode');
 376 my $fa_branch             = $input->param('branch');
 377 my $fa_stickyduedate      = $input->param('stickyduedate');
 378 my $fa_duedatespec        = $input->param('duedatespec');
 379
 380 my $frameworkcode = &GetFrameworkCode($biblionumber);
 381
 382 # Defining which userflag is needing according to the framework currently used
 383 my $userflags;
 384 if (defined $input->param('frameworkcode')) {
 385     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 386 }
 387
 388 if (not defined $userflags) {
 389     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 390 }
 391
 392 my ($template, $loggedinuser, $cookie)
 393     = get_template_and_user({template_name => "cataloguing/additem.tt",
 394                  query => $input,
 395                  type => "intranet",
 396                  authnotrequired => 0,
 397                  flagsrequired => {editcatalogue => $userflags},
 398                  debug => 1,
 399                  });
 400
 401
 402 # Does the user have a restricted item editing permission?
 403 my $uid = $loggedinuser ? GetMember( borrowernumber => $loggedinuser )->{userid} : undef;
 404 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 405 # In case user is a superlibrarian, editing is not restricted
 406 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 407 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 408 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 409
 410 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 411 my $record = GetMarcBiblio($biblionumber);
 412 my $oldrecord = TransformMarcToKoha($record);
 413 my $itemrecord;
 414 my $nextop="additem";
 415 my @errors; # store errors found while checking data BEFORE saving item.
 416
 417 # Getting last created item cookie
 418 my $prefillitem = C4::Context->preference('PrefillItem');
 419 my $justaddeditem;
 420 my $cookieitemrecord;
 421 if ($prefillitem) {
 422     my $lastitemcookie = $input->cookie('LastCreatedItem');
 423     if ($lastitemcookie) {
 424         $lastitemcookie = uri_unescape($lastitemcookie);
 425         eval {
 426             if ( thaw($lastitemcookie) ) {
 427                 $cookieitemrecord = thaw($lastitemcookie);
 428                 $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 429             }
 430         };
 431         if ($@) {
 432             $lastitemcookie = 'undef' unless $lastitemcookie;
 433             warn "Storable::thaw failed to thaw LastCreatedItem-cookie. Cookie value '$lastitemcookie'. Caught error follows: '$@'";
 434         }
 435     }
 436 }
 437
 438 #-------------------------------------------------------------------------------
 439 if ($op eq "additem") {
 440
 441     #-------------------------------------------------------------------------------
 442     # rebuild
 443     my @tags      = $input->multi_param('tag');
 444     my @subfields = $input->multi_param('subfield');
 445     my @values    = $input->multi_param('field_value');
 446     # build indicator hash.
 447     my @ind_tag   = $input->multi_param('ind_tag');
 448     my @indicator = $input->multi_param('indicator');
 449     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 450     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 451
 452     # type of add
 453     my $add_submit                 = $input->param('add_submit');
 454     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 455     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 456     my $number_of_copies           = $input->param('number_of_copies');
 457
 458     # This is a bit tricky : if there is a cookie for the last created item and
 459     # we just added an item, the cookie value is not correct yet (it will be updated
 460     # next page). To prevent the form from being filled with outdated values, we
 461     # force the use of "add and duplicate" feature, so the form will be filled with
 462     # correct values.
 463     $add_duplicate_submit = 1 if ($prefillitem);
 464     $justaddeditem = 1;
 465
 466     # if autoBarcode is set to 'incremental', calculate barcode...
 467     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 468         $record = _increment_barcode($record, $frameworkcode);
 469     }
 470
 471     my $addedolditem = TransformMarcToKoha( $record );
 472
 473     # If we have to add or add & duplicate, we add the item
 474     if ( $add_submit || $add_duplicate_submit ) {
 475
 476         # check for item barcode # being unique
 477         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 478         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 479
 480         # if barcode exists, don't create, but report The problem.
 481         unless ($exist_itemnumber) {
 482             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 483             set_item_default_location($oldbibitemnum);
 484
 485             # Pushing the last created item cookie back
 486             if ($prefillitem && defined $record) {
 487                 my $itemcookie = $input->cookie(
 488                     -name => 'LastCreatedItem',
 489                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 490                     -value   => uri_escape_utf8( freeze( $record ) ),
 491                     -HttpOnly => 1,
 492                     -expires => ''
 493                 );
 494
 495                 $cookie = [ $cookie, $itemcookie ];
 496             }
 497
 498         }
 499         $nextop = "additem";
 500         if ($exist_itemnumber) {
 501             $itemrecord = $record;
 502         }
 503     }
 504
 505     # If we have to add & duplicate
 506     if ($add_duplicate_submit) {
 507         $itemrecord = $record;
 508         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 509             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 510         }
 511         else {
 512             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 513             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 514             my $fieldItem = $itemrecord->field($tagfield);
 515             $itemrecord->delete_field($fieldItem);
 516             $fieldItem->delete_subfields($tagsubfield);
 517             $itemrecord->insert_fields_ordered($fieldItem);
 518         }
 519     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 520     }
 521
 522     # If we have to add multiple copies
 523     if ($add_multiple_copies_submit) {
 524
 525         use C4::Barcodes;
 526         my $barcodeobj = C4::Barcodes->new;
 527         my $oldbarcode = $addedolditem->{'barcode'};
 528         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 529
 530         # If there is a barcode and we can't find him new values, we can't add multiple copies
 531         my $testbarcode;
 532         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 533         if ($oldbarcode && !$testbarcode) {
 534
 535             push @errors, "no_next_barcode";
 536             $itemrecord = $record;
 537
 538         } else {
 539         # We add each item
 540
 541             # For the first iteration
 542             my $barcodevalue = $oldbarcode;
 543             my $exist_itemnumber;
 544
 545
 546             for (my $i = 0; $i < $number_of_copies;) {
 547
 548                 # If there is a barcode
 549                 if ($barcodevalue) {
 550
 551                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 552                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 553
 554                     # Putting it into the record
 555                     if ($barcodevalue) {
 556                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 557                     }
 558
 559                     # Checking if the barcode already exists
 560                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 561                 }
 562
 563                 # Adding the item
 564         if (!$exist_itemnumber) {
 565             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 566             set_item_default_location($oldbibitemnum);
 567
 568             # We count the item only if it was really added
 569             # That way, all items are added, even if there was some already existing barcodes
 570             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 571             $i++;
 572         }
 573
 574                 # Preparing the next iteration
 575                 $oldbarcode = $barcodevalue;
 576             }
 577             undef($itemrecord);
 578         }
 579     }
 580     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 581         print $input->redirect(
 582            '/cgi-bin/koha/circ/circulation.pl?'
 583            .'borrowernumber='.$fa_circborrowernumber
 584            .'&barcode='.uri_escape_utf8($fa_barcode)
 585            .'&duedatespec='.$fa_duedatespec
 586            .'&stickyduedate=1'
 587         );
 588         exit;
 589     }
 590
 591
 592 #-------------------------------------------------------------------------------
 593 } elsif ($op eq "edititem") {
 594 #-------------------------------------------------------------------------------
 595 # retrieve item if exist => then, it's a modif
 596     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 597     $nextop = "saveitem";
 598 #-------------------------------------------------------------------------------
 599 } elsif ($op eq "dupeitem") {
 600 #-------------------------------------------------------------------------------
 601 # retrieve item if exist => then, it's a modif
 602     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 603     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 604         $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 605     }
 606     else {
 607         # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 608         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 609         my $fieldItem = $itemrecord->field($tagfield);
 610         $itemrecord->delete_field($fieldItem);
 611         $fieldItem->delete_subfields($tagsubfield);
 612         $itemrecord->insert_fields_ordered($fieldItem);
 613     }
 614
 615     #check for hidden subfield and remove them for the duplicated item
 616     foreach my $field ($itemrecord->fields()){
 617         my $tag = $field->{_tag};
 618         foreach my $subfield ($field->subfields()){
 619             my $subfieldtag = $subfield->[0];
 620             if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10"
 621             ||  abs($tagslib->{$tag}->{$subfieldtag}->{hidden})>4 ){
 622                 my $fieldItem = $itemrecord->field($tag);
 623                 $itemrecord->delete_field($fieldItem);
 624                 $fieldItem->delete_subfields($subfieldtag);
 625                 $itemrecord->insert_fields_ordered($fieldItem);
 626             }
 627         }
 628     }
 629
 630     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 631     $nextop = "additem";
 632 #-------------------------------------------------------------------------------
 633 } elsif ($op eq "delitem") {
 634 #-------------------------------------------------------------------------------
 635     # check that there is no issue on this item before deletion.
 636     $error = &DelItemCheck( $biblionumber,$itemnumber);
 637     if($error == 1){
 638         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 639     }else{
 640         push @errors,$error;
 641         $nextop="additem";
 642     }
 643 #-------------------------------------------------------------------------------
 644 } elsif ($op eq "delallitems") {
 645 #-------------------------------------------------------------------------------
 646     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 647     my $errortest=0;
 648     my $itemfail;
 649     foreach my $biblioitem (@biblioitems) {
 650         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 651
 652         foreach my $item (@$items) {
 653             $error =&DelItemCheck( $biblionumber, $item->{itemnumber} );
 654             $itemfail =$item;
 655         if($error == 1){
 656             next
 657             }
 658         else {
 659             push @errors,$error;
 660             $errortest++
 661             }
 662         }
 663         if($errortest > 0){
 664             $nextop="additem";
 665         }
 666         else {
 667             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 668             my $views = { C4::Search::enabled_staff_search_views };
 669             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 670                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 671             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 672                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 673             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 674                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 675             } else {
 676                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 677             }
 678             exit;
 679         }
 680         }
 681 #-------------------------------------------------------------------------------
 682 } elsif ($op eq "saveitem") {
 683 #-------------------------------------------------------------------------------
 684     # rebuild
 685     my @tags      = $input->multi_param('tag');
 686     my @subfields = $input->multi_param('subfield');
 687     my @values    = $input->multi_param('field_value');
 688     # build indicator hash.
 689     my @ind_tag   = $input->multi_param('ind_tag');
 690     my @indicator = $input->multi_param('indicator');
 691     # my $itemnumber = $input->param('itemnumber');
 692     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 693     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 694     # MARC::Record builded => now, record in DB
 695     # warn "R: ".$record->as_formatted;
 696     # check that the barcode don't exist already
 697     my $addedolditem = TransformMarcToKoha($itemtosave);
 698     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 699     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 700         push @errors,"barcode_not_unique";
 701     } else {
 702         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 703         $itemnumber="";
 704     }
 705   my $item = GetItem( $itemnumber );
 706     my $olditemlost =  $item->{'itemlost'};
 707
 708    my ($lost_tag,$lost_subfield) = GetMarcFromKohaField("items.itemlost",'');
 709
 710    my $newitemlost = $itemtosave->subfield( $lost_tag, $lost_subfield );
 711     if (($olditemlost eq '0' or $olditemlost eq '' ) and $newitemlost ge '1'){
 712   LostItem($itemnumber,'MARK RETURNED');
 713     }
 714     $nextop="additem";
 715 } elsif ($op eq "delinkitem"){
 716     my $analyticfield = '773';
 717         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 718         $analyticfield = '773';
 719     } elsif ($marcflavour eq 'UNIMARC') {
 720         $analyticfield = '461';
 721     }
 722     foreach my $field ($record->field($analyticfield)){
 723         if ($field->subfield('9') eq $hostitemnumber){
 724             $record->delete_field($field);
 725             last;
 726         }
 727     }
 728         my $modbibresult = ModBiblio($record, $biblionumber,'');
 729 }
 730
 731 #
 732 #-------------------------------------------------------------------------------
 733 # build screen with existing items. and "new" one
 734 #-------------------------------------------------------------------------------
 735
 736 # now, build existiing item list
 737 my $temp = GetMarcBiblio( $biblionumber );
 738 #my @fields = $record->fields();
 739
 740
 741 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 742 my @big_array;
 743 #---- finds where items.itemnumber is stored
 744 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 745 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 746 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 747 my @fields = $temp->fields();
 748
 749
 750 my @hostitemnumbers;
 751 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 752     my $analyticfield = '773';
 753     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 754         $analyticfield = '773';
 755     } elsif ($marcflavour eq 'UNIMARC') {
 756         $analyticfield = '461';
 757     }
 758     foreach my $hostfield ($temp->field($analyticfield)){
 759         my $hostbiblionumber = $hostfield->subfield('0');
 760         if ($hostbiblionumber){
 761             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 762             if ($hostrecord) {
 763                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 764                 foreach my $hostitem ($hostrecord->field($itemfield)){
 765                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 766                         push (@fields, $hostitem);
 767                         push (@hostitemnumbers, $hostfield->subfield('9'));
 768                     }
 769                 }
 770             }
 771         }
 772     }
 773 }
 774
 775
 776 foreach my $field (@fields) {
 777     next if ( $field->tag() < 10 );
 778
 779     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 780     my %this_row;
 781     # loop through each subfield
 782     my $i = 0;
 783     foreach my $subfield (@subf){
 784         my $subfieldcode = $subfield->[0];
 785         my $subfieldvalue= $subfield->[1];
 786
 787         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 788                 && ($field->tag() ne $itemtagfield
 789                 && $subfieldcode   ne $itemtagsubfield));
 790         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 791                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 792                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 793                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 794                         $subfieldcode, $subfieldvalue, '', $tagslib)
 795                                                 || $subfieldvalue;
 796         }
 797
 798         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 799             #verifying rights
 800             my $userenv = C4::Context->userenv();
 801             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 802                 $this_row{'nomod'} = 1;
 803             }
 804         }
 805         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 806
 807         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 808             foreach my $hostitemnumber (@hostitemnumbers){
 809                 if ($this_row{itemnumber} eq $hostitemnumber){
 810                         $this_row{hostitemflag} = 1;
 811                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 812                         last;
 813                 }
 814             }
 815
 816 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 817 #           if ($countanalytics > 0){
 818 #                $this_row{countanalytics} = $countanalytics;
 819 #           }
 820         }
 821
 822     }
 823     if (%this_row) {
 824         push(@big_array, \%this_row);
 825     }
 826 }
 827
 828 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 829 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 830
 831 # now, construct template !
 832 # First, the existing items for display
 833 my @item_value_loop;
 834 my @header_value_loop;
 835 for my $row ( @big_array ) {
 836     my %row_data;
 837     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 838     $row_data{item_value} = [ @item_fields ];
 839     $row_data{itemnumber} = $row->{itemnumber};
 840     #reporting this_row values
 841     $row_data{'nomod'} = $row->{'nomod'};
 842     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 843     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 844 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 845     push(@item_value_loop,\%row_data);
 846 }
 847 foreach my $subfield_code (sort keys(%witness)) {
 848     my %header_value;
 849     $header_value{header_value} = $witness{$subfield_code};
 850
 851     my $subfieldlib = $tagslib->{$itemtagfield}->{$subfield_code};
 852     my $kohafield = $subfieldlib->{kohafield};
 853     if ( $kohafield && $kohafield =~ /items.(.+)/ ) {
 854         $header_value{column_name} = $1;
 855     }
 856
 857     push(@header_value_loop, \%header_value);
 858 }
 859
 860 # now, build the item form for entering a new item
 861 my @loop_data =();
 862 my $i=0;
 863
 864 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 865
 866 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 867 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
 868 for my $library ( @$libraries ) {
 869     $library->{selected} = 1 if $library->{branchcode} eq $branch
 870 }
 871
 872 # We generate form, from actuel record
 873 @fields = ();
 874 if($itemrecord){
 875     foreach my $field ($itemrecord->fields()){
 876         my $tag = $field->{_tag};
 877         foreach my $subfield ( $field->subfields() ){
 878
 879             my $subfieldtag = $subfield->[0];
 880             my $value       = $subfield->[1];
 881             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 882
 883             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 884
 885             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 886             push @fields, "$tag$subfieldtag";
 887             push (@loop_data, $subfield_data);
 888             $i++;
 889                     }
 890
 891                 }
 892             }
 893     # and now we add fields that are empty
 894
 895 # Using last created item if it exists
 896
 897 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 898
 899 # We generate form, and fill with values if defined
 900 foreach my $tag ( keys %{$tagslib}){
 901     foreach my $subtag (keys %{$tagslib->{$tag}}){
 902         next if IsMarcStructureInternal($tagslib->{$tag}{$subtag});
 903         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 904         next if any { /^$tag$subtag$/ }  @fields;
 905
 906         my @values = (undef);
 907         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 908         for my $value (@values){
 909             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 910             push (@loop_data, $subfield_data);
 911             $i++;
 912         }
 913   }
 914 }
 915 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 916
 917 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 918 $template->param(
 919     biblionumber => $biblionumber,
 920     title        => $oldrecord->{title},
 921     author       => $oldrecord->{author},
 922     item_loop        => \@item_value_loop,
 923     item_header_loop => \@header_value_loop,
 924     item             => \@loop_data,
 925     itemnumber       => $itemnumber,
 926     barcode          => GetBarcodeFromItemnumber($itemnumber),
 927     itemtagfield     => $itemtagfield,
 928     itemtagsubfield  => $itemtagsubfield,
 929     op      => $nextop,
 930     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 931     popup => scalar $input->param('popup') ? 1: 0,
 932     C4::Search::enabled_staff_search_views,
 933 );
 934 $template->{'VARS'}->{'searchid'} = $searchid;
 935
 936 if ($frameworkcode eq 'FA'){
 937     # fast cataloguing datas
 938     $template->param(
 939         'circborrowernumber' => $fa_circborrowernumber,
 940         'barcode'            => $fa_barcode,
 941         'branch'             => $fa_branch,
 942         'stickyduedate'      => $fa_stickyduedate,
 943         'duedatespec'        => $fa_duedatespec,
 944     );
 945 }
 946
 947 foreach my $error (@errors) {
 948     $template->param($error => 1);
 949 }
 950 output_html_with_http_headers $input, $cookie, $template->output;