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; # XXX subfield_is_koha_internal_p
  32 use C4::Branch; # XXX subfield_is_koha_internal_p
  33 use C4::ClassSource;
  34 use C4::Dates;
  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, $today_iso, $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 ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 133             $value =~ s/YYYY/$year/g;
 134             $value =~ s/MM/$month/g;
 135             $value =~ s/DD/$day/g;
 136         }
 137
 138         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} <= -4));
 139
 140         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 141         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 142             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 143             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 144             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 145             my $temp2 = $temp->field($CNtag);
 146             if ($temp2) {
 147                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 148                 #remove any trailing space incase one subfield is used
 149                 $value =~ s/^\s+|\s+$//g;
 150             }
 151         }
 152
 153         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 154             my $input = new CGI;
 155             $value = $input->param('barcode');
 156         }
 157         my $attributes_no_value = qq(id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$subfield_data{maxlength}" );
 158         my $attributes_no_value_textarea = qq(id="$subfield_data{id}" name="field_value" class="input_marceditor" rows="5" cols="64" );
 159
 160         # Getting list of subfields to keep when restricted editing is enabled
 161         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 162         my $allowAllSubfields = (
 163             not defined $subfieldsToAllowForRestrictedEditing
 164               or $subfieldsToAllowForRestrictedEditing == q||
 165         ) ? 1 : 0;
 166         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 167
 168         # If we're on restricted editing, and our field is not in the list of subfields to allow,
 169         # then it is read-only
 170         $attributes_no_value .= 'readonly="readonly" '
 171             if (
 172                 not $allowAllSubfields
 173                 and $restrictededition
 174                 and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 175             );
 176
 177         my $attributes          = qq($attributes_no_value value="$value" );
 178
 179         if ( $subfieldlib->{authorised_value} ) {
 180             my @authorised_values;
 181             my %authorised_lib;
 182             # builds list, depending on authorised value...
 183             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 184                 foreach my $thisbranch (@$branches) {
 185                     push @authorised_values, $thisbranch->{value};
 186                     $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 187                     $value = $thisbranch->{value} if $thisbranch->{selected} && !$value;
 188                 }
 189             }
 190             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 191                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 192                   my $sth = $dbh->prepare("SELECT itemtype,description FROM itemtypes ORDER BY description");
 193                   $sth->execute;
 194                   while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 195                       push @authorised_values, $itemtype;
 196                       $authorised_lib{$itemtype} = $description;
 197                   }
 198
 199                   unless ( $value ) {
 200                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 201                       $itype_sth->execute( $biblionumber );
 202                       ( $value ) = $itype_sth->fetchrow_array;
 203                   }
 204
 205                   #---- class_sources
 206             }
 207             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 208                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 209
 210                   my $class_sources = GetClassSources();
 211                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 212
 213                   foreach my $class_source (sort keys %$class_sources) {
 214                       next unless $class_sources->{$class_source}->{'used'} or
 215                                   ($value and $class_source eq $value)      or
 216                                   ($class_source eq $default_source);
 217                       push @authorised_values, $class_source;
 218                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 219                   }
 220                           $value = $default_source unless ($value);
 221
 222                   #---- "true" authorised value
 223             }
 224             else {
 225                   push @authorised_values, qq{} unless ( $subfieldlib->{mandatory} );
 226                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 227                   for my $r ( @$av ) {
 228                       push @authorised_values, $r->{authorised_value};
 229                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 230                   }
 231             }
 232
 233             if ( $subfieldlib->{hidden} > 4 or $subfieldlib->{hidden} <= -4 ) {
 234                 $subfield_data{marc_value} = qq(<input type="hidden" $attributes /> $authorised_lib{$value});
 235             }
 236             else {
 237                 my @scrparam = (
 238                     -name     => "field_value",
 239                     -values   => \@authorised_values,
 240                     -default  => $value,
 241                     -labels   => \%authorised_lib,
 242                     -override => 1,
 243                     -size     => 1,
 244                     -multiple => 0,
 245                     -id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 246                     -class    => "input_marceditor",
 247                 );
 248
 249                 # If we're on restricted editing, and our field is not in the list of subfields to allow,
 250                 # then it is read-only
 251                 push @scrparam, (-readonly => "readonly"), (-disabled => "disabled")
 252                     if (
 253                         not $allowAllSubfields
 254                         and $restrictededition
 255                         and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 256                     );
 257                 $subfield_data{marc_value} =CGI::scrolling_list(@scrparam);
 258             }
 259
 260         }
 261             # it's a thesaurus / authority field
 262         elsif ( $subfieldlib->{authtypecode} ) {
 263                 $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 264                     <a href=\"#\" class=\"buttonDot\"
 265                         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$subfieldlib->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 266             ";
 267         }
 268             # it's a plugin field
 269         elsif ( $subfieldlib->{value_builder} ) { # plugin
 270             require Koha::FrameworkPlugin;
 271             my $plugin = Koha::FrameworkPlugin->new({
 272                 name => $subfieldlib->{'value_builder'},
 273                 item_style => 1,
 274             });
 275             my $pars=  { dbh => $dbh, record => $temp, tagslib =>$tagslib,
 276                 id => $subfield_data{id}, tabloop => $loop_data };
 277             $plugin->build( $pars );
 278             if( !$plugin->errstr ) {
 279                 #TODO Report 12176 will make this even better !
 280                 my $class= 'buttonDot'. ( $plugin->noclick? ' disabled': '' );
 281                 my $title= $plugin->noclick? 'No popup': 'Tag editor';
 282                 $subfield_data{marc_value} = qq[<input type="text" $attributes /><a href="#" id="buttonDot_$subfield_data{id}" class="$class" title="$title">...</a>\n].$plugin->javascript;
 283             } else {
 284                 warn $plugin->errstr;
 285                 $subfield_data{marc_value} = "<input type=\"text\" $attributes />"; # supply default input form
 286             }
 287         }
 288         elsif ( $tag eq '' ) {       # it's an hidden field
 289             $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 290         }
 291         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 292             $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 293         }
 294         elsif ( length($value) > 100
 295                     or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 296                           300 <= $tag && $tag < 400 && $subfieldtag eq 'a' )
 297                     or (C4::Context->preference("marcflavour") eq "MARC21"  and
 298                           500 <= $tag && $tag < 600                     )
 299                   ) {
 300             # oversize field (textarea)
 301             $subfield_data{marc_value} = "<textarea $attributes_no_value_textarea>$value</textarea>\n";
 302         } else {
 303            # it's a standard field
 304            $subfield_data{marc_value} = "<input type=\"text\" $attributes />";
 305         }
 306
 307         return \%subfield_data;
 308 }
 309
 310 # Removes some subfields when prefilling items
 311 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 312 sub removeFieldsForPrefill {
 313
 314     my $item = shift;
 315
 316     # Getting item tag
 317     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 318
 319     # Getting list of subfields to keep
 320     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 321
 322     # Removing subfields that are not in the syspref
 323     if ($tag && $subfieldsToUseWhenPrefill) {
 324         my $field = $item->field($tag);
 325         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 326         foreach my $subfield ($field->subfields()) {
 327             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 328                 $field->delete_subfield(code => $subfield->[0]);
 329             }
 330
 331         }
 332     }
 333
 334     return $item;
 335
 336 }
 337
 338 my $input        = new CGI;
 339 my $error        = $input->param('error');
 340 my $biblionumber = $input->param('biblionumber');
 341 my $itemnumber   = $input->param('itemnumber');
 342 my $op           = $input->param('op');
 343 my $hostitemnumber = $input->param('hostitemnumber');
 344 my $marcflavour  = C4::Context->preference("marcflavour");
 345 my $searchid     = $input->param('searchid');
 346 # fast cataloguing datas
 347 my $fa_circborrowernumber = $input->param('circborrowernumber');
 348 my $fa_barcode            = $input->param('barcode');
 349 my $fa_branch             = $input->param('branch');
 350 my $fa_stickyduedate      = $input->param('stickyduedate');
 351 my $fa_duedatespec        = $input->param('duedatespec');
 352
 353 my $frameworkcode = &GetFrameworkCode($biblionumber);
 354
 355 # Defining which userflag is needing according to the framework currently used
 356 my $userflags;
 357 if (defined $input->param('frameworkcode')) {
 358     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 359 }
 360
 361 if (not defined $userflags) {
 362     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 363 }
 364
 365 my ($template, $loggedinuser, $cookie)
 366     = get_template_and_user({template_name => "cataloguing/additem.tt",
 367                  query => $input,
 368                  type => "intranet",
 369                  authnotrequired => 0,
 370                  flagsrequired => {editcatalogue => $userflags},
 371                  debug => 1,
 372                  });
 373
 374
 375 # Does the user have a restricted item editing permission?
 376 my $uid = $loggedinuser ? GetMember( borrowernumber => $loggedinuser )->{userid} : undef;
 377 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 378 # In case user is a superlibrarian, editing is not restricted
 379 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 380 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 381 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 382
 383 my $today_iso = C4::Dates->today('iso');
 384 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 385 my $record = GetMarcBiblio($biblionumber);
 386 my $oldrecord = TransformMarcToKoha($dbh,$record);
 387 my $itemrecord;
 388 my $nextop="additem";
 389 my @errors; # store errors found while checking data BEFORE saving item.
 390
 391 # Getting last created item cookie
 392 my $prefillitem = C4::Context->preference('PrefillItem');
 393 my $justaddeditem;
 394 my $cookieitemrecord;
 395 if ($prefillitem) {
 396     my $lastitemcookie = $input->cookie('LastCreatedItem');
 397     if ($lastitemcookie) {
 398         $lastitemcookie = uri_unescape($lastitemcookie);
 399         if ( thaw($lastitemcookie) ) {
 400             $cookieitemrecord = thaw($lastitemcookie) ;
 401             $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 402         }
 403     }
 404 }
 405
 406 #-------------------------------------------------------------------------------
 407 if ($op eq "additem") {
 408
 409     #-------------------------------------------------------------------------------
 410     # rebuild
 411     my @tags      = $input->param('tag');
 412     my @subfields = $input->param('subfield');
 413     my @values    = $input->param('field_value');
 414     # build indicator hash.
 415     my @ind_tag   = $input->param('ind_tag');
 416     my @indicator = $input->param('indicator');
 417     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 418     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 419
 420     # type of add
 421     my $add_submit                 = $input->param('add_submit');
 422     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 423     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 424     my $number_of_copies           = $input->param('number_of_copies');
 425
 426     # This is a bit tricky : if there is a cookie for the last created item and
 427     # we just added an item, the cookie value is not correct yet (it will be updated
 428     # next page). To prevent the form from being filled with outdated values, we
 429     # force the use of "add and duplicate" feature, so the form will be filled with
 430     # correct values.
 431     $add_duplicate_submit = 1 if ($prefillitem);
 432     $justaddeditem = 1;
 433
 434     # if autoBarcode is set to 'incremental', calculate barcode...
 435     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 436         $record = _increment_barcode($record, $frameworkcode);
 437     }
 438
 439     my $addedolditem = TransformMarcToKoha( $dbh, $record );
 440
 441     # If we have to add or add & duplicate, we add the item
 442     if ( $add_submit || $add_duplicate_submit ) {
 443
 444         # check for item barcode # being unique
 445         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 446         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 447
 448         # if barcode exists, don't create, but report The problem.
 449         unless ($exist_itemnumber) {
 450             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 451             set_item_default_location($oldbibitemnum);
 452
 453             # Pushing the last created item cookie back
 454             if ($prefillitem && defined $record) {
 455                 my $itemcookie = $input->cookie(
 456                     -name => 'LastCreatedItem',
 457                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 458                     -value   => uri_escape_utf8( freeze( $record ) ),
 459                     -HttpOnly => 1,
 460                     -expires => ''
 461                 );
 462
 463                 $cookie = [ $cookie, $itemcookie ];
 464             }
 465
 466         }
 467         $nextop = "additem";
 468         if ($exist_itemnumber) {
 469             $itemrecord = $record;
 470         }
 471     }
 472
 473     # If we have to add & duplicate
 474     if ($add_duplicate_submit) {
 475         $itemrecord = $record;
 476         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 477             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 478         }
 479         else {
 480             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 481             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 482             my $fieldItem = $itemrecord->field($tagfield);
 483             $itemrecord->delete_field($fieldItem);
 484             $fieldItem->delete_subfields($tagsubfield);
 485             $itemrecord->insert_fields_ordered($fieldItem);
 486         }
 487     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 488     }
 489
 490     # If we have to add multiple copies
 491     if ($add_multiple_copies_submit) {
 492
 493         use C4::Barcodes;
 494         my $barcodeobj = C4::Barcodes->new;
 495         my $oldbarcode = $addedolditem->{'barcode'};
 496         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 497
 498         # If there is a barcode and we can't find him new values, we can't add multiple copies
 499         my $testbarcode;
 500         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 501         if ($oldbarcode && !$testbarcode) {
 502
 503             push @errors, "no_next_barcode";
 504             $itemrecord = $record;
 505
 506         } else {
 507         # We add each item
 508
 509             # For the first iteration
 510             my $barcodevalue = $oldbarcode;
 511             my $exist_itemnumber;
 512
 513
 514             for (my $i = 0; $i < $number_of_copies;) {
 515
 516                 # If there is a barcode
 517                 if ($barcodevalue) {
 518
 519                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 520                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 521
 522                     # Putting it into the record
 523                     if ($barcodevalue) {
 524                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 525                     }
 526
 527                     # Checking if the barcode already exists
 528                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 529                 }
 530
 531                 # Adding the item
 532         if (!$exist_itemnumber) {
 533             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 534             set_item_default_location($oldbibitemnum);
 535
 536             # We count the item only if it was really added
 537             # That way, all items are added, even if there was some already existing barcodes
 538             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 539             $i++;
 540         }
 541
 542                 # Preparing the next iteration
 543                 $oldbarcode = $barcodevalue;
 544             }
 545             undef($itemrecord);
 546         }
 547     }
 548     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 549         print $input->redirect(
 550            '/cgi-bin/koha/circ/circulation.pl?'
 551            .'borrowernumber='.$fa_circborrowernumber
 552            .'&barcode='.uri_escape_utf8($fa_barcode)
 553            .'&duedatespec='.$fa_duedatespec
 554            .'&stickyduedate=1'
 555         );
 556         exit;
 557     }
 558
 559
 560 #-------------------------------------------------------------------------------
 561 } elsif ($op eq "edititem") {
 562 #-------------------------------------------------------------------------------
 563 # retrieve item if exist => then, it's a modif
 564     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 565     $nextop = "saveitem";
 566 #-------------------------------------------------------------------------------
 567 } elsif ($op eq "delitem") {
 568 #-------------------------------------------------------------------------------
 569     # check that there is no issue on this item before deletion.
 570     $error = &DelItemCheck($dbh,$biblionumber,$itemnumber);
 571     if($error == 1){
 572         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 573     }else{
 574         push @errors,$error;
 575         $nextop="additem";
 576     }
 577 #-------------------------------------------------------------------------------
 578 } elsif ($op eq "delallitems") {
 579 #-------------------------------------------------------------------------------
 580     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 581     my $errortest=0;
 582     my $itemfail;
 583     foreach my $biblioitem (@biblioitems) {
 584         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 585
 586         foreach my $item (@$items) {
 587             $error =&DelItemCheck( $dbh, $biblionumber, $item->{itemnumber} );
 588             $itemfail =$item;
 589         if($error == 1){
 590             next
 591             }
 592         else {
 593             push @errors,$error;
 594             $errortest++
 595             }
 596         }
 597         if($errortest > 0){
 598             $nextop="additem";
 599         }
 600         else {
 601             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 602             my $views = { C4::Search::enabled_staff_search_views };
 603             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 604                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 605             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 606                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 607             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 608                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 609             } else {
 610                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 611             }
 612             exit;
 613         }
 614         }
 615 #-------------------------------------------------------------------------------
 616 } elsif ($op eq "saveitem") {
 617 #-------------------------------------------------------------------------------
 618     # rebuild
 619     my @tags      = $input->param('tag');
 620     my @subfields = $input->param('subfield');
 621     my @values    = $input->param('field_value');
 622     # build indicator hash.
 623     my @ind_tag   = $input->param('ind_tag');
 624     my @indicator = $input->param('indicator');
 625     # my $itemnumber = $input->param('itemnumber');
 626     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 627     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 628     # MARC::Record builded => now, record in DB
 629     # warn "R: ".$record->as_formatted;
 630     # check that the barcode don't exist already
 631     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 632     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 633     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 634         push @errors,"barcode_not_unique";
 635     } else {
 636         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 637         $itemnumber="";
 638     }
 639   my $item = GetItem( $itemnumber );
 640     my $olditemlost =  $item->{'itemlost'};
 641
 642    my ($lost_tag,$lost_subfield) = GetMarcFromKohaField("items.itemlost",'');
 643
 644    my $newitemlost = $itemtosave->subfield( $lost_tag, $lost_subfield );
 645     if (($olditemlost eq '0' or $olditemlost eq '' ) and $newitemlost ge '1'){
 646   LostItem($itemnumber,'MARK RETURNED');
 647     }
 648     $nextop="additem";
 649 } elsif ($op eq "delinkitem"){
 650     my $analyticfield = '773';
 651         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 652         $analyticfield = '773';
 653     } elsif ($marcflavour eq 'UNIMARC') {
 654         $analyticfield = '461';
 655     }
 656     foreach my $field ($record->field($analyticfield)){
 657         if ($field->subfield('9') eq $hostitemnumber){
 658             $record->delete_field($field);
 659             last;
 660         }
 661     }
 662         my $modbibresult = ModBiblio($record, $biblionumber,'');
 663 }
 664
 665 #
 666 #-------------------------------------------------------------------------------
 667 # build screen with existing items. and "new" one
 668 #-------------------------------------------------------------------------------
 669
 670 # now, build existiing item list
 671 my $temp = GetMarcBiblio( $biblionumber );
 672 #my @fields = $record->fields();
 673
 674
 675 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 676 my @big_array;
 677 #---- finds where items.itemnumber is stored
 678 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 679 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 680 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 681 my @fields = $temp->fields();
 682
 683
 684 my @hostitemnumbers;
 685 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 686     my $analyticfield = '773';
 687     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 688         $analyticfield = '773';
 689     } elsif ($marcflavour eq 'UNIMARC') {
 690         $analyticfield = '461';
 691     }
 692     foreach my $hostfield ($temp->field($analyticfield)){
 693         my $hostbiblionumber = $hostfield->subfield('0');
 694         if ($hostbiblionumber){
 695             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 696             if ($hostrecord) {
 697                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 698                 foreach my $hostitem ($hostrecord->field($itemfield)){
 699                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 700                         push (@fields, $hostitem);
 701                         push (@hostitemnumbers, $hostfield->subfield('9'));
 702                     }
 703                 }
 704             }
 705         }
 706     }
 707 }
 708
 709
 710 foreach my $field (@fields) {
 711     next if ( $field->tag() < 10 );
 712
 713     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 714     my %this_row;
 715     # loop through each subfield
 716     my $i = 0;
 717     foreach my $subfield (@subf){
 718         my $subfieldcode = $subfield->[0];
 719         my $subfieldvalue= $subfield->[1];
 720
 721         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 722                 && ($field->tag() ne $itemtagfield
 723                 && $subfieldcode   ne $itemtagsubfield));
 724         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 725                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 726                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 727                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 728                         $subfieldcode, $subfieldvalue, '', $tagslib)
 729                                                 || $subfieldvalue;
 730         }
 731
 732         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 733             #verifying rights
 734             my $userenv = C4::Context->userenv();
 735             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 736                 $this_row{'nomod'} = 1;
 737             }
 738         }
 739         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 740
 741         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 742             foreach my $hostitemnumber (@hostitemnumbers){
 743                 if ($this_row{itemnumber} eq $hostitemnumber){
 744                         $this_row{hostitemflag} = 1;
 745                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 746                         last;
 747                 }
 748             }
 749
 750 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 751 #           if ($countanalytics > 0){
 752 #                $this_row{countanalytics} = $countanalytics;
 753 #           }
 754         }
 755
 756     }
 757     if (%this_row) {
 758         push(@big_array, \%this_row);
 759     }
 760 }
 761
 762 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 763 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 764
 765 # now, construct template !
 766 # First, the existing items for display
 767 my @item_value_loop;
 768 my @header_value_loop;
 769 for my $row ( @big_array ) {
 770     my %row_data;
 771     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 772     $row_data{item_value} = [ @item_fields ];
 773     $row_data{itemnumber} = $row->{itemnumber};
 774     #reporting this_row values
 775     $row_data{'nomod'} = $row->{'nomod'};
 776     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 777     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 778 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 779     push(@item_value_loop,\%row_data);
 780 }
 781 foreach my $subfield_code (sort keys(%witness)) {
 782     my %header_value;
 783     $header_value{header_value} = $witness{$subfield_code};
 784     push(@header_value_loop, \%header_value);
 785 }
 786
 787 # now, build the item form for entering a new item
 788 my @loop_data =();
 789 my $i=0;
 790
 791 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 792
 793 my $onlymine =
 794      C4::Context->preference('IndependentBranches')
 795   && C4::Context->userenv
 796   && !C4::Context->IsSuperLibrarian()
 797   && C4::Context->userenv->{branch};
 798 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 799 my $branches = GetBranchesLoop($branch,$onlymine);  # build once ahead of time, instead of multiple times later.
 800
 801 # We generate form, from actuel record
 802 @fields = ();
 803 if($itemrecord){
 804     foreach my $field ($itemrecord->fields()){
 805         my $tag = $field->{_tag};
 806         foreach my $subfield ( $field->subfields() ){
 807
 808             my $subfieldtag = $subfield->[0];
 809             my $value       = $subfield->[1];
 810             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 811
 812             next if subfield_is_koha_internal_p($subfieldtag);
 813             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 814
 815             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 816             push @fields, "$tag$subfieldtag";
 817             push (@loop_data, $subfield_data);
 818             $i++;
 819                     }
 820
 821                 }
 822             }
 823     # and now we add fields that are empty
 824
 825 # Using last created item if it exists
 826
 827 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 828
 829 # We generate form, and fill with values if defined
 830 foreach my $tag ( keys %{$tagslib}){
 831     foreach my $subtag (keys %{$tagslib->{$tag}}){
 832         next if subfield_is_koha_internal_p($subtag);
 833         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 834         next if any { /^$tag$subtag$/ }  @fields;
 835
 836         my @values = (undef);
 837         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 838         for my $value (@values){
 839             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 840             push (@loop_data, $subfield_data);
 841             $i++;
 842         }
 843   }
 844 }
 845 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 846
 847 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 848 $template->param(
 849     biblionumber => $biblionumber,
 850     title        => $oldrecord->{title},
 851     author       => $oldrecord->{author},
 852     item_loop        => \@item_value_loop,
 853     item_header_loop => \@header_value_loop,
 854     item             => \@loop_data,
 855     itemnumber       => $itemnumber,
 856     barcode          => GetBarcodeFromItemnumber($itemnumber),
 857     itemtagfield     => $itemtagfield,
 858     itemtagsubfield  => $itemtagsubfield,
 859     op      => $nextop,
 860     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 861     popup => $input->param('popup') ? 1: 0,
 862     C4::Search::enabled_staff_search_views,
 863 );
 864 $template->{'VARS'}->{'searchid'} = $searchid;
 865
 866 if ($frameworkcode eq 'FA'){
 867     # fast cataloguing datas
 868     $template->param(
 869         'circborrowernumber' => $fa_circborrowernumber,
 870         'barcode'            => $fa_barcode,
 871         'branch'             => $fa_branch,
 872         'stickyduedate'      => $fa_stickyduedate,
 873         'duedatespec'        => $fa_duedatespec,
 874     );
 875 }
 876
 877 foreach my $error (@errors) {
 878     $template->param($error => 1);
 879 }
 880 output_html_with_http_headers $input, $cookie, $template->output;