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
  32 use Date::Calc qw(Today);
  33
  34 use MARC::File::XML;
  35
  36 sub find_value {
  37     my ($tagfield,$insubfield,$record) = @_;
  38     my $result;
  39     my $indicator;
  40     foreach my $field ($record->field($tagfield)) {
  41         my @subfields = $field->subfields();
  42         foreach my $subfield (@subfields) {
  43             if (@$subfield[0] eq $insubfield) {
  44                 $result .= @$subfield[1];
  45                 $indicator = $field->indicator(1).$field->indicator(2);
  46             }
  47         }
  48     }
  49     return($indicator,$result);
  50 }
  51
  52 sub get_item_from_barcode {
  53     my ($barcode)=@_;
  54     my $dbh=C4::Context->dbh;
  55     my $result;
  56     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  57     $rq->execute($barcode);
  58     ($result)=$rq->fetchrow;
  59     return($result);
  60 }
  61
  62 my $input = new CGI;
  63 my $dbh = C4::Context->dbh;
  64 my $error = $input->param('error');
  65 my $biblionumber = $input->param('biblionumber');
  66 my $itemnumber = $input->param('itemnumber');
  67 my $op = $input->param('op');
  68
  69 my ($template, $loggedinuser, $cookie)
  70     = get_template_and_user({template_name => "cataloguing/additem.tmpl",
  71                  query => $input,
  72                  type => "intranet",
  73                  authnotrequired => 0,
  74                  flagsrequired => {editcatalogue => 1},
  75                  debug => 1,
  76                  });
  77
  78 # find itemtype
  79 my $frameworkcode = &GetFrameworkCode($biblionumber);
  80
  81 my $tagslib = &GetMarcStructure(1,$frameworkcode);
  82 my $record = GetMarcBiblio($biblionumber);
  83 my $oldrecord = TransformMarcToKoha($dbh,$record);
  84 my $itemrecord;
  85 my $nextop="additem";
  86 my @errors; # store errors found while checking data BEFORE saving item.
  87 #-------------------------------------------------------------------------------
  88 if ($op eq "additem") {
  89 #-------------------------------------------------------------------------------
  90     # rebuild
  91     my @tags = $input->param('tag');
  92     my @subfields = $input->param('subfield');
  93     my @values = $input->param('field_value');
  94     # build indicator hash.
  95     my @ind_tag = $input->param('ind_tag');
  96     my @indicator = $input->param('indicator');
  97     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
  98         my $record=MARC::Record::new_from_xml($xml, 'UTF-8');
  99     # if autoBarcode is ON, calculate barcode...
 100     if (C4::Context->preference('autoBarcode')) {
 101         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 102         unless ($record->field($tagfield)->subfield($tagsubfield)) {
 103             my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
 104             $sth_barcode->execute;
 105             my ($newbarcode) = $sth_barcode->fetchrow;
 106             $newbarcode++;
 107             # OK, we have the new barcode, now create the entry in MARC record
 108             my $fieldItem = $record->field($tagfield);
 109             $record->delete_field($fieldItem);
 110             $fieldItem->add_subfields($tagsubfield => $newbarcode);
 111             $record->insert_fields_ordered($fieldItem);
 112         }
 113     }
 114 # check for item barcode # being unique
 115     my $addedolditem = TransformMarcToKoha($dbh,$record);
 116     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 117     push @errors,"barcode_not_unique" if($exist_itemnumber);
 118     # if barcode exists, don't create, but report The problem.
 119     my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber) unless ($exist_itemnumber);
 120     if ($exist_itemnumber) {
 121         $nextop = "additem";
 122         $itemrecord = $record;
 123     } else {
 124         $nextop = "additem";
 125     }
 126 #-------------------------------------------------------------------------------
 127 } elsif ($op eq "edititem") {
 128 #-------------------------------------------------------------------------------
 129 # retrieve item if exist => then, it's a modif
 130     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 131     $nextop="saveitem";
 132 #-------------------------------------------------------------------------------
 133 } elsif ($op eq "delitem") {
 134 #-------------------------------------------------------------------------------
 135     # check that there is no issue on this item before deletion.
 136     my $sth=$dbh->prepare("select * from issues i where i.returndate is null and i.itemnumber=?");
 137     $sth->execute($itemnumber);
 138     my $onloan=$sth->fetchrow;
 139         $sth->finish();
 140     push @errors,"book_on_loan" if ($onloan); ##error book_on_loan added to template as well
 141     if ($onloan){
 142                 $nextop="additem";
 143     } else {
 144                 # check it doesnt have a waiting reserve
 145                 $sth=$dbh->prepare("SELECT * FROM reserves WHERE found = 'w' AND cancellationdate IS NULL AND itemnumber = ?");
 146                 $sth->execute($itemnumber);
 147                 my $reserve=$sth->fetchrow;
 148                 if ($reserve){
 149                         push @errors,"book_reserved";
 150                         $nextop="additem";
 151                 }
 152                 else {
 153                         &DelItem($dbh,$biblionumber,$itemnumber);
 154                         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode");
 155                 }
 156     }
 157 #-------------------------------------------------------------------------------
 158 } elsif ($op eq "saveitem") {
 159 #-------------------------------------------------------------------------------
 160     # rebuild
 161     my @tags = $input->param('tag');
 162     my @subfields = $input->param('subfield');
 163     my @values = $input->param('field_value');
 164     # build indicator hash.
 165     my @ind_tag = $input->param('ind_tag');
 166     my @indicator = $input->param('indicator');
 167     #    my $itemnumber = $input->param('itemnumber');
 168     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 169     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 170     # MARC::Record builded => now, record in DB
 171     # warn "R: ".$record->as_formatted;
 172     # check that the barcode don't exist already
 173     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 174     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 175     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 176         push @errors,"barcode_not_unique";
 177     } else {
 178         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 179     $itemnumber="";
 180     }
 181     $nextop="additem";
 182 }
 183
 184 #
 185 #-------------------------------------------------------------------------------
 186 # build screen with existing items. and "new" one
 187 #-------------------------------------------------------------------------------
 188
 189 # now, build existiing item list
 190 my $temp = GetMarcBiblio( $biblionumber );
 191 my @fields = $temp->fields();
 192 #my @fields = $record->fields();
 193 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 194 my @big_array;
 195 #---- finds where items.itemnumber is stored
 196 my ($itemtagfield,$itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber",$frameworkcode);
 197 my ($branchtagfield,$branchtagsubfield) = &GetMarcFromKohaField("items.homebranch",$frameworkcode);
 198
 199 foreach my $field (@fields) {
 200     next if ($field->tag()<10);
 201     my @subf=$field->subfields;
 202     my %this_row;
 203 # loop through each subfield
 204     for my $i (0..$#subf) {
 205         next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne 10
 206                 && ($field->tag() ne $itemtagfield
 207                 && $subf[$i][0] ne $itemtagsubfield));
 208
 209         $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 210
 211         $this_row{$subf[$i][0]}=GetAuthorisedValueDesc( $field->tag(),
 212                         $subf[$i][0], $subf[$i][1], '', $tagslib) if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 213
 214         if (($field->tag eq $branchtagfield) && ($subf[$i][$0] eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 215             #verifying rights
 216             my $userenv = C4::Context->userenv();
 217             unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $subf[$i][1]))){
 218                     $this_row{'nomod'}=1;
 219             }
 220         }
 221         $this_row{itemnumber} = $subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 222     }
 223     if (%this_row) {
 224         push(@big_array, \%this_row);
 225     }
 226 }
 227 #fill big_row with missing data
 228 foreach my $subfield_code  (keys(%witness)) {
 229     for (my $i=0;$i<=$#big_array;$i++) {
 230         $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 231     }
 232 }
 233 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 234 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 235
 236 # now, construct template !
 237 # First, the existing items for display
 238 my @item_value_loop;
 239 my @header_value_loop;
 240 for (my $i=0;$i<=$#big_array; $i++) {
 241     my $items_data;
 242     foreach my $subfield_code (sort keys(%witness)) {
 243         $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 244     }
 245     my %row_data;
 246     $items_data =~ s/"/&quot;/g;
 247     $row_data{item_value} = $items_data;
 248     $row_data{itemnumber} = $big_array[$i]->{itemnumber};
 249     #reporting this_row values
 250     $row_data{'nomod'} = $big_array[$i]{'nomod'};
 251     push(@item_value_loop,\%row_data);
 252 }
 253 foreach my $subfield_code (sort keys(%witness)) {
 254     my %header_value;
 255     $header_value{header_value} = $witness{$subfield_code};
 256     push(@header_value_loop, \%header_value);
 257 }
 258
 259 # now, build the item form for entering a new item
 260 my @loop_data =();
 261 my $i=0;
 262 my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
 263
 264 foreach my $tag (sort keys %{$tagslib}) {
 265   my $previous_tag = '';
 266 # loop through each subfield
 267   foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 268     next if subfield_is_koha_internal_p($subfield);
 269     next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 270     my %subfield_data;
 271
 272     my $index_subfield= int(rand(1000000));
 273     if($subfield eq '@'){
 274         $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 275     } else {
 276          $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
 277     }
 278     $subfield_data{tag}=$tag;
 279     $subfield_data{subfield}=$subfield;
 280     $subfield_data{random}=int(rand(1000000));
 281 #        $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 282     $subfield_data{marc_lib}="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 283     $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 284     $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 285     my ($x,$value);
 286     ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 287     $value =~ s/"/&quot;/g;
 288     unless ($value) {
 289         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 290
 291         # get today date & replace YYYY, MM, DD if provided in the default value
 292         my ( $year, $month, $day ) = Today();
 293         $month = sprintf( "%02d", $month );
 294         $day   = sprintf( "%02d", $day );
 295         $value =~ s/YYYY/$year/g;
 296         $value =~ s/MM/$month/g;
 297         $value =~ s/DD/$day/g;
 298     }
 299     $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1));
 300     #testing branch value if IndependantBranches.
 301     my $test = (C4::Context->preference("IndependantBranches")) &&
 302               ($tag eq $branchtagfield) && ($subfield eq $branchtagsubfield) &&
 303               (C4::Context->userenv->{flags} != 1) && ($value) && ($value ne C4::Context->userenv->{branch}) ;
 304 #         print $input->redirect(".pl?biblionumber=$biblionumber") if ($test);
 305         # search for itemcallnumber if applicable
 306     if (!$value && $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber' && C4::Context->preference('itemcallnumber')) {
 307         my $CNtag = substr(C4::Context->preference('itemcallnumber'),0,3);
 308         my $CNsubfield = substr(C4::Context->preference('itemcallnumber'),3,1);
 309         my $CNsubfield2 = substr(C4::Context->preference('itemcallnumber'),4,1);
 310         my $temp2 = $temp->field($CNtag);
 311         if ($temp2) {
 312                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 313 #remove any trailing space incase one subfield is used
 314         $value=~s/^\s+|\s+$//g;
 315       }
 316     }
 317     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 318       my @authorised_values;
 319       my %authorised_lib;
 320       my $dbh=C4::Context->dbh;
 321
 322       # builds list, depending on authorised value...
 323
 324       #---- branch
 325       if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 326           #Use GetBranches($onlymine)
 327           my $onlymine=C4::Context->preference('IndependantBranches') &&
 328                   C4::Context->userenv &&
 329                   C4::Context->userenv->{flags}!=1 &&
 330                   C4::Context->userenv->{branch};
 331           my $branches = GetBranches($onlymine);
 332           my @branchloop;
 333           foreach my $thisbranch ( sort keys %$branches ) {
 334               push @authorised_values, $thisbranch;
 335               $authorised_lib{$thisbranch} = $branches->{$thisbranch}->{'branchname'};
 336           }
 337
 338           #----- itemtypes
 339       }
 340       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
 341           my $sth =
 342             $dbh->prepare(
 343               "select itemtype,description from itemtypes order by description");
 344           $sth->execute;
 345           push @authorised_values, ""
 346             unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 347
 348           my $itemtype;
 349
 350           while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 351               push @authorised_values, $itemtype;
 352               $authorised_lib{$itemtype} = $description;
 353           }
 354           $value = $itemtype unless ($value);
 355
 356           #---- class_sources
 357       }
 358       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
 359           push @authorised_values, ""
 360             unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 361
 362           my $class_sources = GetClassSources();
 363
 364           my $default_source = C4::Context->preference("DefaultClassificationSource");
 365
 366           foreach my $class_source (sort keys %$class_sources) {
 367               next unless $class_sources->{$class_source}->{'used'} or
 368                           ($value and $class_source eq $value) or
 369                           ($class_source eq $default_source);
 370               push @authorised_values, $class_source;
 371               $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 372               $value = $class_source unless ($value);
 373               $value = $default_source unless ($value);
 374           }
 375
 376           #---- "true" authorised value
 377       }
 378       else {
 379           $authorised_values_sth->execute(
 380               $tagslib->{$tag}->{$subfield}->{authorised_value} );
 381
 382           push @authorised_values, ""
 383             unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 384
 385           while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 386               push @authorised_values, $value;
 387               $authorised_lib{$value} = $lib;
 388           }
 389       }
 390       $subfield_data{marc_value} =CGI::scrolling_list(
 391           -name     => "field_value",
 392           -values   => \@authorised_values,
 393           -default  => $value,
 394           -labels   => \%authorised_lib,
 395           -override => 1,
 396           -size     => 1,
 397           -multiple => 0,
 398           -tabindex => 1,
 399           -id       => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
 400           -class    => "input_marceditor",
 401       );
 402     # it's a thesaurus / authority field
 403     }
 404     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 405         $subfield_data{marc_value} =
 406             "<input type=\"text\"
 407                     id=\"".$subfield_data{id}."\"
 408                     name=\"field_value\"
 409                     value=\"$value\"
 410                     class=\"input_marceditor\"
 411                     tabindex=\"1\"
 412                     size=\"67\"
 413                     maxlength=\"255\"
 414                     \/>
 415                     <a href=\"#\" class=\"buttonDot\"
 416                         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 417     ";
 418     # it's a plugin field
 419     }
 420     elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
 421
 422         # opening plugin. Just check wether we are on a developper computer on a production one
 423         # (the cgidir differs)
 424         my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
 425         unless ( opendir( DIR, "$cgidir" ) ) {
 426             $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
 427             closedir( DIR );
 428         }
 429         my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 430         if (do $plugin) {
 431             my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 432             my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 433
 434             $subfield_data{marc_value} =
 435                     "<input tabindex=\"1\"
 436                             type=\"text\"
 437                             id=\"".$subfield_data{id}."\"
 438                             name=\"field_value\"
 439                             value=\"$value\"
 440                             class=\"input_marceditor\"
 441                             onfocus=\"Focus$function_name(".$subfield_data{random}.")\"
 442                             size=\"67\"
 443                             maxlength=\"255\"
 444                             onblur=\"Blur$function_name(".$subfield_data{random}."); \" \/>
 445                             <a href=\"#\" class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 446                     $javascript";
 447         } else {
 448             warn "Plugin Failed: $plugin";
 449             # supply default input form
 450             $subfield_data{marc_value} =
 451                 "<input type=\"text\"
 452                         id=\"".$subfield_data{id}."\"
 453                         name=\"field_value\"
 454                         value=\"$value\"
 455                         tabindex=\"1\"
 456                         size=\"67\"
 457                         maxlength=\"255\"
 458                         class=\"input_marceditor\"
 459                 \/>
 460                 ";
 461         }
 462         # it's an hidden field
 463     }
 464     elsif ( $tag eq '' ) {
 465         $subfield_data{marc_value} =
 466             "<input tabindex=\"1\"
 467                     type=\"hidden\"
 468                     id=\"".$subfield_data{id}."\"
 469                     name=\"field_value\"
 470                     size=\"67\"
 471                     maxlength=\"255\"
 472                     value=\"$value\" \/>
 473             ";
 474     }
 475     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
 476         $subfield_data{marc_value} =
 477             "<input type=\"text\"
 478                     id=\"".$subfield_data{id}."\"
 479                     name=\"field_value\"
 480                     class=\"input_marceditor\"
 481                     tabindex=\"1\"
 482                     size=\"67\"
 483                     maxlength=\"255\"
 484                     value=\"$value\"
 485             \/>";
 486
 487         # it's a standard field
 488     }
 489     else {
 490         if (
 491             length($value) > 100
 492             or
 493             ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
 494                 and $tag < 400 && $subfield eq 'a' )
 495             or (    $tag >= 500
 496                 and $tag < 600
 497                 && C4::Context->preference("marcflavour") eq "MARC21" )
 498           )
 499         {
 500             $subfield_data{marc_value} =
 501                 "<textarea cols=\"70\"
 502                            rows=\"4\"
 503                            id=\"".$subfield_data{id}."\"
 504                            name=\"field_value\"
 505                            class=\"input_marceditor\"
 506                            tabindex=\"1\"
 507                             size=\"67\"
 508                             maxlength=\"255\"
 509                            >$value</textarea>
 510                 ";
 511         }
 512         else {
 513             $subfield_data{marc_value} =
 514                 "<input type=\"text\"
 515                         id=\"".$subfield_data{id}."\"
 516                         name=\"field_value\"
 517                         value=\"$value\"
 518                         tabindex=\"1\"
 519                         size=\"67\"
 520                         maxlength=\"255\"
 521                         class=\"input_marceditor\"
 522                 \/>
 523                 ";
 524         }
 525     }
 526 #        $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 527         push(@loop_data, \%subfield_data);
 528         $i++
 529     }
 530 }
 531
 532 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 533 $template->param( title => $record->title() ) if ($record ne "-1");
 534 $template->param(item_loop => \@item_value_loop,
 535                         item_header_loop => \@header_value_loop,
 536                         biblionumber => $biblionumber,
 537                         title => $oldrecord->{title},
 538                         author => $oldrecord->{author},
 539                         item => \@loop_data,
 540                         itemnumber => $itemnumber,
 541                         itemtagfield => $itemtagfield,
 542                         itemtagsubfield =>$itemtagsubfield,
 543                         op => $nextop,
 544                         opisadd => ($nextop eq "saveitem")?0:1);
 545 foreach my $error (@errors) {
 546     $template->param($error => 1);
 547 }
 548 output_html_with_http_headers $input, $cookie, $template->output;