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::ItemTypes;
  35 use Koha::Libraries;
  36 use List::MoreUtils qw/any/;
  37 use C4::Search;
  38 use Storable qw(thaw freeze);
  39 use URI::Escape;
  40 use C4::Members;
  41
  42 use MARC::File::XML;
  43 use URI::Escape;
  44
  45 our $dbh = C4::Context->dbh;
  46
  47 sub find_value {
  48     my ($tagfield,$insubfield,$record) = @_;
  49     my $result;
  50     my $indicator;
  51     foreach my $field ($record->field($tagfield)) {
  52         my @subfields = $field->subfields();
  53         foreach my $subfield (@subfields) {
  54             if (@$subfield[0] eq $insubfield) {
  55                 $result .= @$subfield[1];
  56                 $indicator = $field->indicator(1).$field->indicator(2);
  57             }
  58         }
  59     }
  60     return($indicator,$result);
  61 }
  62
  63 sub get_item_from_barcode {
  64     my ($barcode)=@_;
  65     my $dbh=C4::Context->dbh;
  66     my $result;
  67     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  68     $rq->execute($barcode);
  69     ($result)=$rq->fetchrow;
  70     return($result);
  71 }
  72
  73 sub set_item_default_location {
  74     my $itemnumber = shift;
  75     my $item = GetItem( $itemnumber );
  76     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  77         $item->{'permanent_location'} = $item->{'location'};
  78         $item->{'location'} = C4::Context->preference('NewItemsDefaultLocation');
  79         ModItem( $item, undef, $itemnumber);
  80     }
  81     else {
  82       $item->{'permanent_location'} = $item->{'location'} if !defined($item->{'permanent_location'});
  83       ModItem( $item, undef, $itemnumber);
  84     }
  85 }
  86
  87 # NOTE: This code is subject to change in the future with the implemenation of ajax based autobarcode code
  88 # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
  89 sub _increment_barcode {
  90     my ($record, $frameworkcode) = @_;
  91     my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
  92     unless ($record->field($tagfield)->subfield($tagsubfield)) {
  93         my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
  94         $sth_barcode->execute;
  95         my ($newbarcode) = $sth_barcode->fetchrow;
  96         $newbarcode++;
  97         # OK, we have the new barcode, now create the entry in MARC record
  98         my $fieldItem = $record->field($tagfield);
  99         $record->delete_field($fieldItem);
 100         $fieldItem->add_subfields($tagsubfield => $newbarcode);
 101         $record->insert_fields_ordered($fieldItem);
 102     }
 103     return $record;
 104 }
 105
 106
 107 sub generate_subfield_form {
 108         my ($tag, $subfieldtag, $value, $tagslib,$subfieldlib, $branches, $biblionumber, $temp, $loop_data, $i, $restrictededition) = @_;
 109
 110         my $frameworkcode = &GetFrameworkCode($biblionumber);
 111
 112         my %subfield_data;
 113         my $dbh = C4::Context->dbh;
 114
 115         my $index_subfield = int(rand(1000000));
 116         if ($subfieldtag eq '@'){
 117             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 118         } else {
 119             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 120         }
 121
 122         $subfield_data{tag}        = $tag;
 123         $subfield_data{subfield}   = $subfieldtag;
 124         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 125         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 126         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 127         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 128
 129         $value =~ s/"/&quot;/g;
 130         if ( ! defined( $value ) || $value eq '')  {
 131             $value = $subfieldlib->{defaultvalue};
 132             # get today date & replace <<YYYY>>, <<MM>>, <<DD>> if provided in the default value
 133             my $today_dt = dt_from_string;
 134             my $year = $today_dt->strftime('%Y');
 135             my $month = $today_dt->strftime('%m');
 136             my $day = $today_dt->strftime('%d');
 137             $value =~ s/<<YYYY>>/$year/g;
 138             $value =~ s/<<MM>>/$month/g;
 139             $value =~ s/<<DD>>/$day/g;
 140             # And <<USER>> with surname (?)
 141             my $username=(C4::Context->userenv?C4::Context->userenv->{'surname'}:"superlibrarian");
 142             $value=~s/<<USER>>/$username/g;
 143         }
 144
 145         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} <= -4));
 146
 147         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 148         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 149             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 150             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 151             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 152             my $temp2 = $temp->field($CNtag);
 153             if ($temp2) {
 154                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 155                 #remove any trailing space incase one subfield is used
 156                 $value =~ s/^\s+|\s+$//g;
 157             }
 158         }
 159
 160         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 161             my $input = new CGI;
 162             $value = $input->param('barcode');
 163         }
 164
 165         # Getting list of subfields to keep when restricted editing is enabled
 166         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 167         my $allowAllSubfields = (
 168             not defined $subfieldsToAllowForRestrictedEditing
 169               or $subfieldsToAllowForRestrictedEditing == q||
 170         ) ? 1 : 0;
 171         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 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, "" unless ( $subfieldlib->{mandatory} );
 186                   my $itemtypes = Koha::ItemTypes->search_with_localization;
 187                   while ( my $itemtype = $itemtypes->next ) {
 188                       push @authorised_values, $itemtype->itemtype;
 189                       $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
 190                   }
 191
 192                   unless ( $value ) {
 193                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 194                       $itype_sth->execute( $biblionumber );
 195                       ( $value ) = $itype_sth->fetchrow_array;
 196                   }
 197
 198                   #---- class_sources
 199             }
 200             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 201                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 202
 203                   my $class_sources = GetClassSources();
 204                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 205
 206                   foreach my $class_source (sort keys %$class_sources) {
 207                       next unless $class_sources->{$class_source}->{'used'} or
 208                                   ($value and $class_source eq $value)      or
 209                                   ($class_source eq $default_source);
 210                       push @authorised_values, $class_source;
 211                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 212                   }
 213                           $value = $default_source unless ($value);
 214
 215                   #---- "true" authorised value
 216             }
 217             else {
 218                   push @authorised_values, qq{} unless ( $subfieldlib->{mandatory} );
 219                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 220                   for my $r ( @$av ) {
 221                       push @authorised_values, $r->{authorised_value};
 222                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 223                   }
 224             }
 225
 226             if ( $subfieldlib->{hidden} > 4 or $subfieldlib->{hidden} <= -4 ) {
 227                 $subfield_data{marc_value} = {
 228                     type        => 'hidden',
 229                     id          => $subfield_data{id},
 230                     maxlength   => $subfield_data{max_length},
 231                     value       => $value,
 232                 };
 233             }
 234             else {
 235                 $subfield_data{marc_value} = {
 236                     type     => 'select',
 237                     id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 238                     values   => \@authorised_values,
 239                     labels   => \%authorised_lib,
 240                     default  => $value,
 241                 };
 242                 # If we're on restricted editing, and our field is not in the list of subfields to allow,
 243                 # then it is read-only
 244                 $subfield_data{marc_value}->{readonlyselect} = (
 245                     not $allowAllSubfields
 246                     and $restrictededition
 247                     and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 248                 ) ? 1: 0;
 249             }
 250         }
 251             # it's a thesaurus / authority field
 252         elsif ( $subfieldlib->{authtypecode} ) {
 253                 $subfield_data{marc_value} = {
 254                     type         => 'text_auth',
 255                     id           => $subfield_data{id},
 256                     maxlength    => $subfield_data{max_length},
 257                     value        => $value,
 258                     authtypecode => $subfieldlib->{authtypecode},
 259                 };
 260         }
 261             # it's a plugin field
 262         elsif ( $subfieldlib->{value_builder} ) { # plugin
 263             require Koha::FrameworkPlugin;
 264             my $plugin = Koha::FrameworkPlugin->new({
 265                 name => $subfieldlib->{'value_builder'},
 266                 item_style => 1,
 267             });
 268             my $pars=  { dbh => $dbh, record => $temp, tagslib =>$tagslib,
 269                 id => $subfield_data{id}, tabloop => $loop_data };
 270             $plugin->build( $pars );
 271             if( !$plugin->errstr ) {
 272                 my $class= 'buttonDot'. ( $plugin->noclick? ' disabled': '' );
 273                 $subfield_data{marc_value} = {
 274                     type        => 'text_plugin',
 275                     id          => $subfield_data{id},
 276                     maxlength   => $subfield_data{max_length},
 277                     value       => $value,
 278                     class       => $class,
 279                     nopopup     => $plugin->noclick,
 280                     javascript  => $plugin->javascript,
 281                 };
 282             } else {
 283                 warn $plugin->errstr;
 284                 $subfield_data{marc_value} = {
 285                     type        => 'text',
 286                     id          => $subfield_data{id},
 287                     maxlength   => $subfield_data{max_length},
 288                     value       => $value,
 289                 }; # supply default input form
 290             }
 291         }
 292         elsif ( $tag eq '' ) {       # it's an hidden field
 293             $subfield_data{marc_value} = {
 294                 type        => 'hidden',
 295                 id          => $subfield_data{id},
 296                 maxlength   => $subfield_data{max_length},
 297                 value       => $value,
 298             };
 299         }
 300         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 301             $subfield_data{marc_value} = {
 302                 type        => 'text',
 303                 id          => $subfield_data{id},
 304                 maxlength   => $subfield_data{max_length},
 305                 value       => $value,
 306             };
 307         }
 308         elsif (
 309                 length($value) > 100
 310                 or (
 311                     C4::Context->preference("marcflavour") eq "UNIMARC"
 312                     and 300 <= $tag && $tag < 400 && $subfieldtag eq 'a'
 313                 )
 314                 or (
 315                     C4::Context->preference("marcflavour") eq "MARC21"
 316                     and 500 <= $tag && $tag < 600
 317                 )
 318               ) {
 319             # oversize field (textarea)
 320             $subfield_data{marc_value} = {
 321                 type        => 'textarea',
 322                 id          => $subfield_data{id},
 323                 value       => $value,
 324             };
 325         } else {
 326             # it's a standard field
 327             $subfield_data{marc_value} = {
 328                 type        => 'text',
 329                 id          => $subfield_data{id},
 330                 maxlength   => $subfield_data{max_length},
 331                 value       => $value,
 332             };
 333         }
 334
 335         return \%subfield_data;
 336 }
 337
 338 # Removes some subfields when prefilling items
 339 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 340 sub removeFieldsForPrefill {
 341
 342     my $item = shift;
 343
 344     # Getting item tag
 345     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 346
 347     # Getting list of subfields to keep
 348     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 349
 350     # Removing subfields that are not in the syspref
 351     if ($tag && $subfieldsToUseWhenPrefill) {
 352         my $field = $item->field($tag);
 353         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 354         foreach my $subfield ($field->subfields()) {
 355             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 356                 $field->delete_subfield(code => $subfield->[0]);
 357             }
 358
 359         }
 360     }
 361
 362     return $item;
 363
 364 }
 365
 366 my $input        = new CGI;
 367 my $error        = $input->param('error');
 368 my $biblionumber = $input->param('biblionumber');
 369 my $itemnumber   = $input->param('itemnumber');
 370 my $op           = $input->param('op');
 371 my $hostitemnumber = $input->param('hostitemnumber');
 372 my $marcflavour  = C4::Context->preference("marcflavour");
 373 my $searchid     = $input->param('searchid');
 374 # fast cataloguing datas
 375 my $fa_circborrowernumber = $input->param('circborrowernumber');
 376 my $fa_barcode            = $input->param('barcode');
 377 my $fa_branch             = $input->param('branch');
 378 my $fa_stickyduedate      = $input->param('stickyduedate');
 379 my $fa_duedatespec        = $input->param('duedatespec');
 380
 381 my $frameworkcode = &GetFrameworkCode($biblionumber);
 382
 383 # Defining which userflag is needing according to the framework currently used
 384 my $userflags;
 385 if (defined $input->param('frameworkcode')) {
 386     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 387 }
 388
 389 if (not defined $userflags) {
 390     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 391 }
 392
 393 my ($template, $loggedinuser, $cookie)
 394     = get_template_and_user({template_name => "cataloguing/additem.tt",
 395                  query => $input,
 396                  type => "intranet",
 397                  authnotrequired => 0,
 398                  flagsrequired => {editcatalogue => $userflags},
 399                  debug => 1,
 400                  });
 401
 402
 403 # Does the user have a restricted item editing permission?
 404 my $uid = $loggedinuser ? GetMember( borrowernumber => $loggedinuser )->{userid} : undef;
 405 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 406 # In case user is a superlibrarian, editing is not restricted
 407 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 408 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 409 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 410
 411 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 412 my $record = GetMarcBiblio($biblionumber);
 413 my $oldrecord = TransformMarcToKoha($record);
 414 my $itemrecord;
 415 my $nextop="additem";
 416 my @errors; # store errors found while checking data BEFORE saving item.
 417
 418 # Getting last created item cookie
 419 my $prefillitem = C4::Context->preference('PrefillItem');
 420 my $justaddeditem;
 421 my $cookieitemrecord;
 422 if ($prefillitem) {
 423     my $lastitemcookie = $input->cookie('LastCreatedItem');
 424     if ($lastitemcookie) {
 425         $lastitemcookie = uri_unescape($lastitemcookie);
 426         eval {
 427             if ( thaw($lastitemcookie) ) {
 428                 $cookieitemrecord = thaw($lastitemcookie);
 429                 $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 430             }
 431         };
 432         if ($@) {
 433             $lastitemcookie = 'undef' unless $lastitemcookie;
 434             warn "Storable::thaw failed to thaw LastCreatedItem-cookie. Cookie value '$lastitemcookie'. Caught error follows: '$@'";
 435         }
 436     }
 437 }
 438
 439 #-------------------------------------------------------------------------------
 440 if ($op eq "additem") {
 441
 442     #-------------------------------------------------------------------------------
 443     # rebuild
 444     my @tags      = $input->multi_param('tag');
 445     my @subfields = $input->multi_param('subfield');
 446     my @values    = $input->multi_param('field_value');
 447     # build indicator hash.
 448     my @ind_tag   = $input->multi_param('ind_tag');
 449     my @indicator = $input->multi_param('indicator');
 450     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 451     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 452
 453     # type of add
 454     my $add_submit                 = $input->param('add_submit');
 455     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 456     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 457     my $number_of_copies           = $input->param('number_of_copies');
 458
 459     # This is a bit tricky : if there is a cookie for the last created item and
 460     # we just added an item, the cookie value is not correct yet (it will be updated
 461     # next page). To prevent the form from being filled with outdated values, we
 462     # force the use of "add and duplicate" feature, so the form will be filled with
 463     # correct values.
 464     $add_duplicate_submit = 1 if ($prefillitem);
 465     $justaddeditem = 1;
 466
 467     # if autoBarcode is set to 'incremental', calculate barcode...
 468     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 469         $record = _increment_barcode($record, $frameworkcode);
 470     }
 471
 472     my $addedolditem = TransformMarcToKoha( $record );
 473
 474     # If we have to add or add & duplicate, we add the item
 475     if ( $add_submit || $add_duplicate_submit ) {
 476
 477         # check for item barcode # being unique
 478         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 479         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 480
 481         # if barcode exists, don't create, but report The problem.
 482         unless ($exist_itemnumber) {
 483             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 484             set_item_default_location($oldbibitemnum);
 485
 486             # Pushing the last created item cookie back
 487             if ($prefillitem && defined $record) {
 488                 my $itemcookie = $input->cookie(
 489                     -name => 'LastCreatedItem',
 490                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 491                     -value   => uri_escape_utf8( freeze( $record ) ),
 492                     -HttpOnly => 1,
 493                     -expires => ''
 494                 );
 495
 496                 $cookie = [ $cookie, $itemcookie ];
 497             }
 498
 499         }
 500         $nextop = "additem";
 501         if ($exist_itemnumber) {
 502             $itemrecord = $record;
 503         }
 504     }
 505
 506     # If we have to add & duplicate
 507     if ($add_duplicate_submit) {
 508         $itemrecord = $record;
 509         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 510             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 511         }
 512         else {
 513             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 514             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 515             my $fieldItem = $itemrecord->field($tagfield);
 516             $itemrecord->delete_field($fieldItem);
 517             $fieldItem->delete_subfields($tagsubfield);
 518             $itemrecord->insert_fields_ordered($fieldItem);
 519         }
 520     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 521     }
 522
 523     # If we have to add multiple copies
 524     if ($add_multiple_copies_submit) {
 525
 526         use C4::Barcodes;
 527         my $barcodeobj = C4::Barcodes->new;
 528         my $oldbarcode = $addedolditem->{'barcode'};
 529         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 530
 531     # If there is a barcode and we can't find their new values, we can't add multiple copies
 532         my $testbarcode;
 533         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 534         if ($oldbarcode && !$testbarcode) {
 535
 536             push @errors, "no_next_barcode";
 537             $itemrecord = $record;
 538
 539         } else {
 540         # We add each item
 541
 542             # For the first iteration
 543             my $barcodevalue = $oldbarcode;
 544             my $exist_itemnumber;
 545
 546
 547             for (my $i = 0; $i < $number_of_copies;) {
 548
 549                 # If there is a barcode
 550                 if ($barcodevalue) {
 551
 552                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 553                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 554
 555                     # Putting it into the record
 556                     if ($barcodevalue) {
 557                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 558                     }
 559
 560                     # Checking if the barcode already exists
 561                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 562                 }
 563
 564                 # Adding the item
 565         if (!$exist_itemnumber) {
 566             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 567             set_item_default_location($oldbibitemnum);
 568
 569             # We count the item only if it was really added
 570             # That way, all items are added, even if there was some already existing barcodes
 571             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 572             $i++;
 573         }
 574
 575                 # Preparing the next iteration
 576                 $oldbarcode = $barcodevalue;
 577             }
 578             undef($itemrecord);
 579         }
 580     }
 581     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 582         print $input->redirect(
 583            '/cgi-bin/koha/circ/circulation.pl?'
 584            .'borrowernumber='.$fa_circborrowernumber
 585            .'&barcode='.uri_escape_utf8($fa_barcode)
 586            .'&duedatespec='.$fa_duedatespec
 587            .'&stickyduedate=1'
 588         );
 589         exit;
 590     }
 591
 592
 593 #-------------------------------------------------------------------------------
 594 } elsif ($op eq "edititem") {
 595 #-------------------------------------------------------------------------------
 596 # retrieve item if exist => then, it's a modif
 597     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 598     $nextop = "saveitem";
 599 #-------------------------------------------------------------------------------
 600 } elsif ($op eq "dupeitem") {
 601 #-------------------------------------------------------------------------------
 602 # retrieve item if exist => then, it's a modif
 603     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 604     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 605         $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 606     }
 607     else {
 608         # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 609         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 610         my $fieldItem = $itemrecord->field($tagfield);
 611         $itemrecord->delete_field($fieldItem);
 612         $fieldItem->delete_subfields($tagsubfield);
 613         $itemrecord->insert_fields_ordered($fieldItem);
 614     }
 615
 616     #check for hidden subfield and remove them for the duplicated item
 617     foreach my $field ($itemrecord->fields()){
 618         my $tag = $field->{_tag};
 619         foreach my $subfield ($field->subfields()){
 620             my $subfieldtag = $subfield->[0];
 621             if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10"
 622             ||  abs($tagslib->{$tag}->{$subfieldtag}->{hidden})>4 ){
 623                 my $fieldItem = $itemrecord->field($tag);
 624                 $itemrecord->delete_field($fieldItem);
 625                 $fieldItem->delete_subfields($subfieldtag);
 626                 $itemrecord->insert_fields_ordered($fieldItem);
 627             }
 628         }
 629     }
 630
 631     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 632     $nextop = "additem";
 633 #-------------------------------------------------------------------------------
 634 } elsif ($op eq "delitem") {
 635 #-------------------------------------------------------------------------------
 636     # check that there is no issue on this item before deletion.
 637     $error = &DelItemCheck( $biblionumber,$itemnumber);
 638     if($error == 1){
 639         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 640     }else{
 641         push @errors,$error;
 642         $nextop="additem";
 643     }
 644 #-------------------------------------------------------------------------------
 645 } elsif ($op eq "delallitems") {
 646 #-------------------------------------------------------------------------------
 647     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 648     my $errortest=0;
 649     my $itemfail;
 650     foreach my $biblioitem (@biblioitems) {
 651         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 652
 653         foreach my $item (@$items) {
 654             $error =&DelItemCheck( $biblionumber, $item->{itemnumber} );
 655             $itemfail =$item;
 656         if($error == 1){
 657             next
 658             }
 659         else {
 660             push @errors,$error;
 661             $errortest++
 662             }
 663         }
 664         if($errortest > 0){
 665             $nextop="additem";
 666         }
 667         else {
 668             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 669             my $views = { C4::Search::enabled_staff_search_views };
 670             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 671                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 672             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 673                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 674             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 675                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 676             } else {
 677                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 678             }
 679             exit;
 680         }
 681         }
 682 #-------------------------------------------------------------------------------
 683 } elsif ($op eq "saveitem") {
 684 #-------------------------------------------------------------------------------
 685     # rebuild
 686     my @tags      = $input->multi_param('tag');
 687     my @subfields = $input->multi_param('subfield');
 688     my @values    = $input->multi_param('field_value');
 689     # build indicator hash.
 690     my @ind_tag   = $input->multi_param('ind_tag');
 691     my @indicator = $input->multi_param('indicator');
 692     # my $itemnumber = $input->param('itemnumber');
 693     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 694     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 695     # MARC::Record builded => now, record in DB
 696     # warn "R: ".$record->as_formatted;
 697     # check that the barcode don't exist already
 698     my $addedolditem = TransformMarcToKoha($itemtosave);
 699     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 700     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 701         push @errors,"barcode_not_unique";
 702     } else {
 703         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 704         $itemnumber="";
 705     }
 706   my $item = GetItem( $itemnumber );
 707     my $olditemlost =  $item->{'itemlost'};
 708
 709    my ($lost_tag,$lost_subfield) = GetMarcFromKohaField("items.itemlost",'');
 710
 711    my $newitemlost = $itemtosave->subfield( $lost_tag, $lost_subfield );
 712     if (($olditemlost eq '0' or $olditemlost eq '' ) and $newitemlost ge '1'){
 713   LostItem($itemnumber,'MARK RETURNED');
 714     }
 715     $nextop="additem";
 716 } elsif ($op eq "delinkitem"){
 717     my $analyticfield = '773';
 718         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 719         $analyticfield = '773';
 720     } elsif ($marcflavour eq 'UNIMARC') {
 721         $analyticfield = '461';
 722     }
 723     foreach my $field ($record->field($analyticfield)){
 724         if ($field->subfield('9') eq $hostitemnumber){
 725             $record->delete_field($field);
 726             last;
 727         }
 728     }
 729         my $modbibresult = ModBiblio($record, $biblionumber,'');
 730 }
 731
 732 #
 733 #-------------------------------------------------------------------------------
 734 # build screen with existing items. and "new" one
 735 #-------------------------------------------------------------------------------
 736
 737 # now, build existiing item list
 738 my $temp = GetMarcBiblio( $biblionumber );
 739 #my @fields = $record->fields();
 740
 741
 742 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 743 my @big_array;
 744 #---- finds where items.itemnumber is stored
 745 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 746 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 747 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 748 my @fields = $temp->fields();
 749
 750
 751 my @hostitemnumbers;
 752 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 753     my $analyticfield = '773';
 754     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 755         $analyticfield = '773';
 756     } elsif ($marcflavour eq 'UNIMARC') {
 757         $analyticfield = '461';
 758     }
 759     foreach my $hostfield ($temp->field($analyticfield)){
 760         my $hostbiblionumber = $hostfield->subfield('0');
 761         if ($hostbiblionumber){
 762             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 763             if ($hostrecord) {
 764                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 765                 foreach my $hostitem ($hostrecord->field($itemfield)){
 766                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 767                         push (@fields, $hostitem);
 768                         push (@hostitemnumbers, $hostfield->subfield('9'));
 769                     }
 770                 }
 771             }
 772         }
 773     }
 774 }
 775
 776
 777 foreach my $field (@fields) {
 778     next if ( $field->tag() < 10 );
 779
 780     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 781     my %this_row;
 782     # loop through each subfield
 783     my $i = 0;
 784     foreach my $subfield (@subf){
 785         my $subfieldcode = $subfield->[0];
 786         my $subfieldvalue= $subfield->[1];
 787
 788         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 789                 && ($field->tag() ne $itemtagfield
 790                 && $subfieldcode   ne $itemtagsubfield));
 791         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 792                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 793                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 794                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 795                         $subfieldcode, $subfieldvalue, '', $tagslib)
 796                                                 || $subfieldvalue;
 797         }
 798
 799         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 800             #verifying rights
 801             my $userenv = C4::Context->userenv();
 802             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 803                 $this_row{'nomod'} = 1;
 804             }
 805         }
 806         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 807
 808         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 809             foreach my $hostitemnumber (@hostitemnumbers){
 810                 if ($this_row{itemnumber} eq $hostitemnumber){
 811                         $this_row{hostitemflag} = 1;
 812                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 813                         last;
 814                 }
 815             }
 816
 817 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 818 #           if ($countanalytics > 0){
 819 #                $this_row{countanalytics} = $countanalytics;
 820 #           }
 821         }
 822
 823     }
 824     if (%this_row) {
 825         push(@big_array, \%this_row);
 826     }
 827 }
 828
 829 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 830 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 831
 832 # now, construct template !
 833 # First, the existing items for display
 834 my @item_value_loop;
 835 my @header_value_loop;
 836 for my $row ( @big_array ) {
 837     my %row_data;
 838     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 839     $row_data{item_value} = [ @item_fields ];
 840     $row_data{itemnumber} = $row->{itemnumber};
 841     #reporting this_row values
 842     $row_data{'nomod'} = $row->{'nomod'};
 843     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 844     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 845 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 846     push(@item_value_loop,\%row_data);
 847 }
 848 foreach my $subfield_code (sort keys(%witness)) {
 849     my %header_value;
 850     $header_value{header_value} = $witness{$subfield_code};
 851
 852     my $subfieldlib = $tagslib->{$itemtagfield}->{$subfield_code};
 853     my $kohafield = $subfieldlib->{kohafield};
 854     if ( $kohafield && $kohafield =~ /items.(.+)/ ) {
 855         $header_value{column_name} = $1;
 856     }
 857
 858     push(@header_value_loop, \%header_value);
 859 }
 860
 861 # now, build the item form for entering a new item
 862 my @loop_data =();
 863 my $i=0;
 864
 865 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 866
 867 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 868 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
 869 for my $library ( @$libraries ) {
 870     $library->{selected} = 1 if $library->{branchcode} eq $branch
 871 }
 872
 873 # We generate form, from actuel record
 874 @fields = ();
 875 if($itemrecord){
 876     foreach my $field ($itemrecord->fields()){
 877         my $tag = $field->{_tag};
 878         foreach my $subfield ( $field->subfields() ){
 879
 880             my $subfieldtag = $subfield->[0];
 881             my $value       = $subfield->[1];
 882             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 883
 884             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 885
 886             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 887             push @fields, "$tag$subfieldtag";
 888             push (@loop_data, $subfield_data);
 889             $i++;
 890                     }
 891
 892                 }
 893             }
 894     # and now we add fields that are empty
 895
 896 # Using last created item if it exists
 897
 898 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 899
 900 # We generate form, and fill with values if defined
 901 foreach my $tag ( keys %{$tagslib}){
 902     foreach my $subtag (keys %{$tagslib->{$tag}}){
 903         next if IsMarcStructureInternal($tagslib->{$tag}{$subtag});
 904         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 905         next if any { /^$tag$subtag$/ }  @fields;
 906
 907         my @values = (undef);
 908         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 909         for my $value (@values){
 910             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $libraries, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 911             push (@loop_data, $subfield_data);
 912             $i++;
 913         }
 914   }
 915 }
 916 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 917
 918 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 919 $template->param(
 920     biblionumber => $biblionumber,
 921     title        => $oldrecord->{title},
 922     author       => $oldrecord->{author},
 923     item_loop        => \@item_value_loop,
 924     item_header_loop => \@header_value_loop,
 925     item             => \@loop_data,
 926     itemnumber       => $itemnumber,
 927     barcode          => GetBarcodeFromItemnumber($itemnumber),
 928     itemtagfield     => $itemtagfield,
 929     itemtagsubfield  => $itemtagsubfield,
 930     op      => $nextop,
 931     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 932     popup => scalar $input->param('popup') ? 1: 0,
 933     C4::Search::enabled_staff_search_views,
 934 );
 935 $template->{'VARS'}->{'searchid'} = $searchid;
 936
 937 if ($frameworkcode eq 'FA'){
 938     # fast cataloguing datas
 939     $template->param(
 940         'circborrowernumber' => $fa_circborrowernumber,
 941         'barcode'            => $fa_barcode,
 942         'branch'             => $fa_branch,
 943         'stickyduedate'      => $fa_stickyduedate,
 944         'duedatespec'        => $fa_duedatespec,
 945     );
 946 }
 947
 948 foreach my $error (@errors) {
 949     $template->param($error => 1);
 950 }
 951 output_html_with_http_headers $input, $cookie, $template->output;