cataloguing/additem.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use CGI;
  22 use strict;
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::Biblio;
  26 use C4::Items;
  27 use C4::Context;
  28 use C4::Koha; # XXX subfield_is_koha_internal_p
  29 use C4::Branch; # XXX subfield_is_koha_internal_p
  30 use C4::ClassSource;
  31 use C4::Dates;
  32
  33 use MARC::File::XML;
  34
  35 sub find_value {
  36     my ($tagfield,$insubfield,$record) = @_;
  37     my $result;
  38     my $indicator;
  39     foreach my $field ($record->field($tagfield)) {
  40         my @subfields = $field->subfields();
  41         foreach my $subfield (@subfields) {
  42             if (@$subfield[0] eq $insubfield) {
  43                 $result .= @$subfield[1];
  44                 $indicator = $field->indicator(1).$field->indicator(2);
  45             }
  46         }
  47     }
  48     return($indicator,$result);
  49 }
  50
  51 sub get_item_from_barcode {
  52     my ($barcode)=@_;
  53     my $dbh=C4::Context->dbh;
  54     my $result;
  55     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  56     $rq->execute($barcode);
  57     ($result)=$rq->fetchrow;
  58     return($result);
  59 }
  60
  61 sub set_item_default_location {
  62     my $itemnumber = shift;
  63     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  64         my $item = GetItem( $itemnumber );
  65         $item->{'permanent_location'} = $item->{'location'};
  66         $item->{'location'} = C4::Context->preference('NewItemsDefaultLocation');
  67         ModItem( $item, undef, $itemnumber);
  68     }
  69 }
  70
  71 my $input = new CGI;
  72 my $dbh = C4::Context->dbh;
  73 my $error        = $input->param('error');
  74 my $biblionumber = $input->param('biblionumber');
  75 my $itemnumber   = $input->param('itemnumber');
  76 my $op           = $input->param('op');
  77
  78 my ($template, $loggedinuser, $cookie)
  79     = get_template_and_user({template_name => "cataloguing/additem.tmpl",
  80                  query => $input,
  81                  type => "intranet",
  82                  authnotrequired => 0,
  83                  flagsrequired => {editcatalogue => 1},
  84                  debug => 1,
  85                  });
  86
  87 my $frameworkcode = &GetFrameworkCode($biblionumber);
  88
  89 my $today_iso = C4::Dates->today('iso');
  90 $template->param(today_iso => $today_iso);
  91
  92 my $tagslib = &GetMarcStructure(1,$frameworkcode);
  93 my $record = GetMarcBiblio($biblionumber);
  94 my $oldrecord = TransformMarcToKoha($dbh,$record);
  95 my $itemrecord;
  96 my $nextop="additem";
  97 my @errors; # store errors found while checking data BEFORE saving item.
  98 #-------------------------------------------------------------------------------
  99 if ($op eq "additem") {
 100 #-------------------------------------------------------------------------------
 101     # rebuild
 102     my @tags      = $input->param('tag');
 103     my @subfields = $input->param('subfield');
 104     my @values    = $input->param('field_value');
 105     # build indicator hash.
 106     my @ind_tag   = $input->param('ind_tag');
 107     my @indicator = $input->param('indicator');
 108     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 109     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 110
 111     # type of add
 112     my $add_submit                 = $input->param('add_submit');
 113     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 114     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 115     my $number_of_copies           = $input->param('number_of_copies');
 116
 117     # if autoBarcode is set to 'incremental', calculate barcode...
 118         # NOTE: This code is subject to change in 3.2 with the implemenation of ajax based autobarcode code
 119         # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
 120     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 121         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 122         unless ($record->field($tagfield)->subfield($tagsubfield)) {
 123             my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
 124             $sth_barcode->execute;
 125             my ($newbarcode) = $sth_barcode->fetchrow;
 126             $newbarcode++;
 127             # OK, we have the new barcode, now create the entry in MARC record
 128             my $fieldItem = $record->field($tagfield);
 129             $record->delete_field($fieldItem);
 130             $fieldItem->add_subfields($tagsubfield => $newbarcode);
 131             $record->insert_fields_ordered($fieldItem);
 132         }
 133     }
 134
 135     my $addedolditem = TransformMarcToKoha($dbh,$record);
 136
 137     # If we have to add or add & duplicate, we add the item
 138     if ($add_submit || $add_duplicate_submit) {
 139         # check for item barcode # being unique
 140         my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 141         push @errors,"barcode_not_unique" if($exist_itemnumber);
 142         # if barcode exists, don't create, but report The problem.
 143     unless ($exist_itemnumber) {
 144             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 145         set_item_default_location($oldbibitemnum);
 146     }
 147         $nextop = "additem";
 148         if ($exist_itemnumber) {
 149             $itemrecord = $record;
 150         }
 151     }
 152
 153     # If we have to add & duplicate
 154     if ($add_duplicate_submit) {
 155
 156         # We try to get the next barcode
 157         use C4::Barcodes;
 158         my $barcodeobj = C4::Barcodes->new;
 159         my $barcodevalue = $barcodeobj->next_value($addedolditem->{'barcode'}) if $barcodeobj;
 160         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 161         if ($record->field($tagfield)->subfield($tagsubfield)) {
 162             # If we got the next codebar value, we put it in the record
 163             if ($barcodevalue) {
 164                 $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 165             # If not, we delete the recently inserted barcode from the record (so the user can input a barcode himself)
 166             } else {
 167                 $record->field($tagfield)->update($tagsubfield => '');
 168             }
 169         }
 170         $itemrecord = $record;
 171     }
 172
 173     # If we have to add multiple copies
 174     if ($add_multiple_copies_submit) {
 175
 176         use C4::Barcodes;
 177         my $barcodeobj = C4::Barcodes->new;
 178         my $oldbarcode = $addedolditem->{'barcode'};
 179         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 180
 181         # If there is a barcode and we can't find him new values, we can't add multiple copies
 182         my $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 183         if ($oldbarcode && !$testbarcode) {
 184
 185             push @errors, "no_next_barcode";
 186             $itemrecord = $record;
 187
 188         } else {
 189         # We add each item
 190
 191             # For the first iteration
 192             my $barcodevalue = $oldbarcode;
 193             my $exist_itemnumber;
 194
 195
 196             for (my $i = 0; $i < $number_of_copies;) {
 197
 198                 # If there is a barcode
 199                 if ($barcodevalue) {
 200
 201                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 202                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 203
 204                     # Putting it into the record
 205                     if ($barcodevalue) {
 206                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 207                     }
 208
 209                     # Checking if the barcode already exists
 210                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 211                 }
 212
 213                 # Adding the item
 214         if (!$exist_itemnumber) {
 215             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 216             set_item_default_location($oldbibitemnum);
 217
 218             # We count the item only if it was really added
 219             # That way, all items are added, even if there was some already existing barcodes
 220             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 221             $i++;
 222         }
 223
 224                 # Preparing the next iteration
 225                 $oldbarcode = $barcodevalue;
 226             }
 227             undef($itemrecord);
 228         }
 229     }
 230
 231
 232 #-------------------------------------------------------------------------------
 233 } elsif ($op eq "edititem") {
 234 #-------------------------------------------------------------------------------
 235 # retrieve item if exist => then, it's a modif
 236     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 237     $nextop = "saveitem";
 238 #-------------------------------------------------------------------------------
 239 } elsif ($op eq "delitem") {
 240 #-------------------------------------------------------------------------------
 241     # check that there is no issue on this item before deletion.
 242     $error = &DelItemCheck($dbh,$biblionumber,$itemnumber);
 243     if($error == 1){
 244         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode");
 245     }else{
 246         push @errors,$error;
 247         $nextop="additem";
 248     }
 249 #-------------------------------------------------------------------------------
 250 } elsif ($op eq "delallitems") {
 251 #-------------------------------------------------------------------------------
 252     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 253     foreach my $biblioitem (@biblioitems){
 254         my $items = &GetItemsByBiblioitemnumber($biblioitem->{biblioitemnumber});
 255
 256         foreach my $item (@$items){
 257             &DelItem($dbh,$biblionumber,$item->{itemnumber});
 258         }
 259         }
 260 #-------------------------------------------------------------------------------
 261 } elsif ($op eq "saveitem") {
 262 #-------------------------------------------------------------------------------
 263     # rebuild
 264     my @tags      = $input->param('tag');
 265     my @subfields = $input->param('subfield');
 266     my @values    = $input->param('field_value');
 267     # build indicator hash.
 268     my @ind_tag   = $input->param('ind_tag');
 269     my @indicator = $input->param('indicator');
 270     # my $itemnumber = $input->param('itemnumber');
 271     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 272     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 273     # MARC::Record builded => now, record in DB
 274     # warn "R: ".$record->as_formatted;
 275     # check that the barcode don't exist already
 276     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 277     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 278     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 279         push @errors,"barcode_not_unique";
 280     } else {
 281         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 282         $itemnumber="";
 283     }
 284     $nextop="additem";
 285 }
 286
 287 #
 288 #-------------------------------------------------------------------------------
 289 # build screen with existing items. and "new" one
 290 #-------------------------------------------------------------------------------
 291
 292 # now, build existiing item list
 293 my $temp = GetMarcBiblio( $biblionumber );
 294 my @fields = $temp->fields();
 295 #my @fields = $record->fields();
 296 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 297 my @big_array;
 298 #---- finds where items.itemnumber is stored
 299 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 300 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 301
 302 foreach my $field (@fields) {
 303     next if ($field->tag()<10);
 304     my @subf = $field->subfields or (); # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 305     my %this_row;
 306 # loop through each subfield
 307     for my $i (0..$#subf) {
 308         next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne 10
 309                 && ($field->tag() ne $itemtagfield
 310                 && $subf[$i][0]   ne $itemtagsubfield));
 311
 312         $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 313                 if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10) {
 314                 $this_row{$subf[$i][0]}=GetAuthorisedValueDesc( $field->tag(),
 315                         $subf[$i][0], $subf[$i][1], '', $tagslib)
 316                                                 || $subf[$i][1];
 317                 }
 318
 319         if (($field->tag eq $branchtagfield) && ($subf[$i][$0] eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 320             #verifying rights
 321             my $userenv = C4::Context->userenv();
 322             unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $subf[$i][1]))){
 323                     $this_row{'nomod'}=1;
 324             }
 325         }
 326         $this_row{itemnumber} = $subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 327     }
 328     if (%this_row) {
 329         push(@big_array, \%this_row);
 330     }
 331 }
 332
 333 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 334 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 335
 336 # now, construct template !
 337 # First, the existing items for display
 338 my @item_value_loop;
 339 my @header_value_loop;
 340 for my $row ( @big_array ) {
 341     my %row_data;
 342     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 343     $row_data{item_value} = [ @item_fields ];
 344     $row_data{itemnumber} = $row->{itemnumber};
 345     #reporting this_row values
 346     $row_data{'nomod'} = $row->{'nomod'};
 347     push(@item_value_loop,\%row_data);
 348 }
 349 foreach my $subfield_code (sort keys(%witness)) {
 350     my %header_value;
 351     $header_value{header_value} = $witness{$subfield_code};
 352     push(@header_value_loop, \%header_value);
 353 }
 354
 355 # now, build the item form for entering a new item
 356 my @loop_data =();
 357 my $i=0;
 358 my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
 359
 360 my $branches = GetBranchesLoop();  # build once ahead of time, instead of multiple times later.
 361 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 362
 363 foreach my $tag (sort keys %{$tagslib}) {
 364 # loop through each subfield
 365   foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 366     next if subfield_is_koha_internal_p($subfield);
 367     next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
 368     my %subfield_data;
 369
 370     my $index_subfield = int(rand(1000000));
 371     if ($subfield eq '@'){
 372         $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 373     } else {
 374         $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
 375     }
 376     $subfield_data{tag}        = $tag;
 377     $subfield_data{subfield}   = $subfield;
 378     $subfield_data{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 379 #   $subfield_data{marc_lib}   = $tagslib->{$tag}->{$subfield}->{lib};
 380     $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 381     $subfield_data{mandatory}  = $tagslib->{$tag}->{$subfield}->{mandatory};
 382     $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
 383     my ($x,$value);
 384     ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 385     $value =~ s/"/&quot;/g;
 386     unless ($value) {
 387         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 388         # get today date & replace YYYY, MM, DD if provided in the default value
 389         my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 390         $value =~ s/YYYY/$year/g;
 391         $value =~ s/MM/$month/g;
 392         $value =~ s/DD/$day/g;
 393     }
 394     $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
 395     # testing branch value if IndependantBranches.
 396     if (!$value && $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 397         my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 398         my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 399         my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 400         my $temp2 = $temp->field($CNtag);
 401         if ($temp2) {
 402             $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 403             #remove any trailing space incase one subfield is used
 404             $value =~ s/^\s+|\s+$//g;
 405         }
 406     }
 407
 408     my $attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" );
 409     my $attributes          = qq($attributes_no_value value="$value" );
 410     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 411       my @authorised_values;
 412       my %authorised_lib;
 413       # builds list, depending on authorised value...
 414
 415       if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
 416           foreach my $thisbranch (@$branches) {
 417               push @authorised_values, $thisbranch->{value};
 418               $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 419               $value = $thisbranch->{value} if $thisbranch->{selected};
 420           }
 421       }
 422       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
 423           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 424           my $sth = $dbh->prepare("select itemtype,description from itemtypes order by description");
 425           $sth->execute;
 426           while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 427               push @authorised_values, $itemtype;
 428               $authorised_lib{$itemtype} = $description;
 429           }
 430
 431           unless ( $value ) {
 432               my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 433               $itype_sth->execute( $biblionumber );
 434               ( $value ) = $itype_sth->fetchrow_array;
 435           }
 436
 437           #---- class_sources
 438       }
 439       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
 440           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 441
 442           my $class_sources = GetClassSources();
 443           my $default_source = C4::Context->preference("DefaultClassificationSource");
 444
 445           foreach my $class_source (sort keys %$class_sources) {
 446               next unless $class_sources->{$class_source}->{'used'} or
 447                           ($value and $class_source eq $value)      or
 448                           ($class_source eq $default_source);
 449               push @authorised_values, $class_source;
 450               $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 451           }
 452                   $value = $default_source unless ($value);
 453
 454           #---- "true" authorised value
 455       }
 456       else {
 457           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 458           $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
 459           while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 460               push @authorised_values, $value;
 461               $authorised_lib{$value} = $lib;
 462           }
 463       }
 464       $subfield_data{marc_value} =CGI::scrolling_list(      # FIXME: factor out scrolling_list
 465           -name     => "field_value",
 466           -values   => \@authorised_values,
 467           -default  => $value,
 468           -labels   => \%authorised_lib,
 469           -override => 1,
 470           -size     => 1,
 471           -multiple => 0,
 472           -tabindex => 1,
 473           -id       => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
 474           -class    => "input_marceditor",
 475       );
 476     # it's a thesaurus / authority field
 477     }
 478     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 479         $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 480             <a href=\"#\" class=\"buttonDot\"
 481                 onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 482     ";
 483     # it's a plugin field
 484     }
 485     elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
 486         # opening plugin
 487         my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 488         if (do $plugin) {
 489             my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 490             my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 491             $subfield_data{marc_value} = qq[<input $attributes
 492                 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 493                  onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 494                 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 495                 $javascript];
 496         } else {
 497             warn "Plugin Failed: $plugin";
 498             $subfield_data{marc_value} = "<input $attributes />"; # supply default input form
 499         }
 500     }
 501     elsif ( $tag eq '' ) {       # it's an hidden field
 502         $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 503     }
 504     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 505         $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 506     }
 507     elsif ( length($value) > 100
 508             or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 509                   300 <= $tag && $tag < 400 && $subfield eq 'a' )
 510             or (C4::Context->preference("marcflavour") eq "MARC21"  and
 511                   500 <= $tag && $tag < 600                     )
 512           ) {
 513         # oversize field (textarea)
 514         $subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
 515     } else {
 516         # it's a standard field
 517          $subfield_data{marc_value} = "<input $attributes />";
 518     }
 519 #   $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 520     push (@loop_data, \%subfield_data);
 521     $i++
 522   }
 523 }
 524
 525 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 526 $template->param( title => $record->title() ) if ($record ne "-1");
 527 $template->param(
 528     biblionumber => $biblionumber,
 529     title        => $oldrecord->{title},
 530     author       => $oldrecord->{author},
 531     item_loop        => \@item_value_loop,
 532     item_header_loop => \@header_value_loop,
 533     item             => \@loop_data,
 534     itemnumber       => $itemnumber,
 535     itemtagfield     => $itemtagfield,
 536     itemtagsubfield  => $itemtagsubfield,
 537     op      => $nextop,
 538     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 539 );
 540 foreach my $error (@errors) {
 541     $template->param($error => 1);
 542 }
 543 output_html_with_http_headers $input, $cookie, $template->output;