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 under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along
  19 # with Koha; if not, write to the Free Software Foundation, Inc.,
  20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  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{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 124         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 125         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 126         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 127         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 128
 129         $value =~ s/"/&quot;/g;
 130         if ( ! defined( $value ) || $value eq '')  {
 131             $value = $subfieldlib->{defaultvalue};
 132             # get today date & replace YYYY, MM, DD if provided in the default value
 133             my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 134             $value =~ s/YYYY/$year/g;
 135             $value =~ s/MM/$month/g;
 136             $value =~ s/DD/$day/g;
 137         }
 138
 139         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} < -4));
 140
 141         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 142         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 143             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 144             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 145             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 146             my $temp2 = $temp->field($CNtag);
 147             if ($temp2) {
 148                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 149                 #remove any trailing space incase one subfield is used
 150                 $value =~ s/^\s+|\s+$//g;
 151             }
 152         }
 153
 154         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 155             my $input = new CGI;
 156             $value = $input->param('barcode');
 157         }
 158         my $attributes_no_value = qq(id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$subfield_data{maxlength}" );
 159         my $attributes_no_value_textarea = qq(id="$subfield_data{id}" name="field_value" class="input_marceditor" rows="5" cols="64" );
 160
 161         # Getting list of subfields to keep when restricted editing is enabled
 162         my $subfieldsToAllowForRestrictedEditing = C4::Context->preference('SubfieldsToAllowForRestrictedEditing');
 163         my $allowAllSubfields = (
 164             not defined $subfieldsToAllowForRestrictedEditing
 165               or $subfieldsToAllowForRestrictedEditing == q||
 166         ) ? 1 : 0;
 167         my @subfieldsToAllow = split(/ /, $subfieldsToAllowForRestrictedEditing);
 168
 169         # If we're on restricted editing, and our field is not in the list of subfields to allow,
 170         # then it is read-only
 171         $attributes_no_value .= 'readonly="readonly" '
 172             if (
 173                 not $allowAllSubfields
 174                 and $restrictededition
 175                 and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 176             );
 177
 178         my $attributes          = qq($attributes_no_value value="$value" );
 179
 180         if ( $subfieldlib->{authorised_value} ) {
 181             my @authorised_values;
 182             my %authorised_lib;
 183             # builds list, depending on authorised value...
 184             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 185                 foreach my $thisbranch (@$branches) {
 186                     push @authorised_values, $thisbranch->{value};
 187                     $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 188                     $value = $thisbranch->{value} if $thisbranch->{selected} && !$value;
 189                 }
 190             }
 191             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 192                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 193                   my $sth = $dbh->prepare("SELECT itemtype,description FROM itemtypes ORDER BY description");
 194                   $sth->execute;
 195                   while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 196                       push @authorised_values, $itemtype;
 197                       $authorised_lib{$itemtype} = $description;
 198                   }
 199
 200                   unless ( $value ) {
 201                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 202                       $itype_sth->execute( $biblionumber );
 203                       ( $value ) = $itype_sth->fetchrow_array;
 204                   }
 205
 206                   #---- class_sources
 207             }
 208             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 209                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 210
 211                   my $class_sources = GetClassSources();
 212                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 213
 214                   foreach my $class_source (sort keys %$class_sources) {
 215                       next unless $class_sources->{$class_source}->{'used'} or
 216                                   ($value and $class_source eq $value)      or
 217                                   ($class_source eq $default_source);
 218                       push @authorised_values, $class_source;
 219                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 220                   }
 221                           $value = $default_source unless ($value);
 222
 223                   #---- "true" authorised value
 224             }
 225             else {
 226                   push @authorised_values, qq{} unless ( $subfieldlib->{mandatory} );
 227                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 228                   for my $r ( @$av ) {
 229                       push @authorised_values, $r->{authorised_value};
 230                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 231                   }
 232             }
 233
 234             if ($subfieldlib->{'hidden'}) {
 235                 $subfield_data{marc_value} = qq(<input type="hidden" $attributes /> $authorised_lib{$value});
 236             }
 237             else {
 238                 my @scrparam = (
 239                     -name     => "field_value",
 240                     -values   => \@authorised_values,
 241                     -default  => $value,
 242                     -labels   => \%authorised_lib,
 243                     -override => 1,
 244                     -size     => 1,
 245                     -multiple => 0,
 246                     -id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 247                     -class    => "input_marceditor",
 248                 );
 249
 250                 # If we're on restricted editing, and our field is not in the list of subfields to allow,
 251                 # then it is read-only
 252                 push @scrparam, (-readonly => "readonly"), (-disabled => "disabled")
 253                     if (
 254                         not $allowAllSubfields
 255                         and $restrictededition
 256                         and !grep { $tag . '$' . $subfieldtag  eq $_ } @subfieldsToAllow
 257                     );
 258                 $subfield_data{marc_value} =CGI::scrolling_list(@scrparam);
 259             }
 260
 261         }
 262             # it's a thesaurus / authority field
 263         elsif ( $subfieldlib->{authtypecode} ) {
 264                 $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 265                     <a href=\"#\" class=\"buttonDot\"
 266                         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$subfieldlib->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 267             ";
 268         }
 269             # it's a plugin field
 270         elsif ( $subfieldlib->{value_builder} ) {
 271                 # opening plugin
 272                 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $subfieldlib->{'value_builder'};
 273                 if (do $plugin) {
 274                     my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 275                     my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 276                     my $change = index($javascript, 'function Change') > -1 ?
 277                         "return Change$function_name($subfield_data{random}, '$subfield_data{id}');" :
 278                         'return 1;';
 279                     $subfield_data{marc_value} = qq[<input type="text" $attributes
 280                         onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 281                         onchange=" $change"
 282                          onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 283                         <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 284                         $javascript];
 285                 } else {
 286                     warn "Plugin Failed: $plugin";
 287                     $subfield_data{marc_value} = "<input type=\"text\" $attributes />"; # supply default input form
 288                 }
 289         }
 290         elsif ( $tag eq '' ) {       # it's an hidden field
 291             $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 292         }
 293         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 294             $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 295         }
 296         elsif ( length($value) > 100
 297                     or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 298                           300 <= $tag && $tag < 400 && $subfieldtag eq 'a' )
 299                     or (C4::Context->preference("marcflavour") eq "MARC21"  and
 300                           500 <= $tag && $tag < 600                     )
 301                   ) {
 302             # oversize field (textarea)
 303             $subfield_data{marc_value} = "<textarea $attributes_no_value_textarea>$value</textarea>\n";
 304         } else {
 305            # it's a standard field
 306            $subfield_data{marc_value} = "<input type=\"text\" $attributes />";
 307         }
 308
 309         return \%subfield_data;
 310 }
 311
 312 # Removes some subfields when prefilling items
 313 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 314 sub removeFieldsForPrefill {
 315
 316     my $item = shift;
 317
 318     # Getting item tag
 319     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 320
 321     # Getting list of subfields to keep
 322     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 323
 324     # Removing subfields that are not in the syspref
 325     if ($tag && $subfieldsToUseWhenPrefill) {
 326         my $field = $item->field($tag);
 327         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 328         foreach my $subfield ($field->subfields()) {
 329             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 330                 $field->delete_subfield(code => $subfield->[0]);
 331             }
 332
 333         }
 334     }
 335
 336     return $item;
 337
 338 }
 339
 340 my $input        = new CGI;
 341 my $error        = $input->param('error');
 342 my $biblionumber = $input->param('biblionumber');
 343 my $itemnumber   = $input->param('itemnumber');
 344 my $op           = $input->param('op');
 345 my $hostitemnumber = $input->param('hostitemnumber');
 346 my $marcflavour  = C4::Context->preference("marcflavour");
 347 my $searchid     = $input->param('searchid');
 348 # fast cataloguing datas
 349 my $fa_circborrowernumber = $input->param('circborrowernumber');
 350 my $fa_barcode            = $input->param('barcode');
 351 my $fa_branch             = $input->param('branch');
 352 my $fa_stickyduedate      = $input->param('stickyduedate');
 353 my $fa_duedatespec        = $input->param('duedatespec');
 354
 355 my $frameworkcode = &GetFrameworkCode($biblionumber);
 356
 357 # Defining which userflag is needing according to the framework currently used
 358 my $userflags;
 359 if (defined $input->param('frameworkcode')) {
 360     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 361 }
 362
 363 if (not defined $userflags) {
 364     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 365 }
 366
 367 my ($template, $loggedinuser, $cookie)
 368     = get_template_and_user({template_name => "cataloguing/additem.tt",
 369                  query => $input,
 370                  type => "intranet",
 371                  authnotrequired => 0,
 372                  flagsrequired => {editcatalogue => $userflags},
 373                  debug => 1,
 374                  });
 375
 376
 377 # Does the user have a restricted item editing permission?
 378 my $uid = $loggedinuser ? GetMember( borrowernumber => $loggedinuser )->{userid} : undef;
 379 my $restrictededition = $uid ? haspermission($uid,  {'editcatalogue' => 'edit_items_restricted'}) : undef;
 380 # In case user is a superlibrarian, editing is not restricted
 381 $restrictededition = 0 if ($restrictededition != 0 &&  C4::Context->IsSuperLibrarian());
 382 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
 383 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
 384
 385 my $today_iso = C4::Dates->today('iso');
 386 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 387 my $record = GetMarcBiblio($biblionumber);
 388 my $oldrecord = TransformMarcToKoha($dbh,$record);
 389 my $itemrecord;
 390 my $nextop="additem";
 391 my @errors; # store errors found while checking data BEFORE saving item.
 392
 393 # Getting last created item cookie
 394 my $prefillitem = C4::Context->preference('PrefillItem');
 395 my $justaddeditem;
 396 my $cookieitemrecord;
 397 if ($prefillitem) {
 398     my $lastitemcookie = $input->cookie('LastCreatedItem');
 399     if ($lastitemcookie) {
 400         $lastitemcookie = uri_unescape($lastitemcookie);
 401         if ( thaw($lastitemcookie) ) {
 402             $cookieitemrecord = thaw($lastitemcookie) ;
 403             $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 404         }
 405     }
 406 }
 407
 408 #-------------------------------------------------------------------------------
 409 if ($op eq "additem") {
 410
 411     #-------------------------------------------------------------------------------
 412     # rebuild
 413     my @tags      = $input->param('tag');
 414     my @subfields = $input->param('subfield');
 415     my @values    = $input->param('field_value');
 416     # build indicator hash.
 417     my @ind_tag   = $input->param('ind_tag');
 418     my @indicator = $input->param('indicator');
 419     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 420     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 421
 422     # type of add
 423     my $add_submit                 = $input->param('add_submit');
 424     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 425     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 426     my $number_of_copies           = $input->param('number_of_copies');
 427
 428     # This is a bit tricky : if there is a cookie for the last created item and
 429     # we just added an item, the cookie value is not correct yet (it will be updated
 430     # next page). To prevent the form from being filled with outdated values, we
 431     # force the use of "add and duplicate" feature, so the form will be filled with
 432     # correct values.
 433     $add_duplicate_submit = 1 if ($prefillitem);
 434     $justaddeditem = 1;
 435
 436     # if autoBarcode is set to 'incremental', calculate barcode...
 437     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 438         $record = _increment_barcode($record, $frameworkcode);
 439     }
 440
 441     my $addedolditem = TransformMarcToKoha( $dbh, $record );
 442
 443     # If we have to add or add & duplicate, we add the item
 444     if ( $add_submit || $add_duplicate_submit ) {
 445
 446         # check for item barcode # being unique
 447         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 448         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 449
 450         # if barcode exists, don't create, but report The problem.
 451         unless ($exist_itemnumber) {
 452             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 453             set_item_default_location($oldbibitemnum);
 454
 455             # Pushing the last created item cookie back
 456             if ($prefillitem && defined $record) {
 457                 my $itemcookie = $input->cookie(
 458                     -name => 'LastCreatedItem',
 459                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 460                     -value   => uri_escape_utf8( freeze( $record ) ),
 461                     -HttpOnly => 1,
 462                     -expires => ''
 463                 );
 464
 465                 $cookie = [ $cookie, $itemcookie ];
 466             }
 467
 468         }
 469         $nextop = "additem";
 470         if ($exist_itemnumber) {
 471             $itemrecord = $record;
 472         }
 473     }
 474
 475     # If we have to add & duplicate
 476     if ($add_duplicate_submit) {
 477         $itemrecord = $record;
 478         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 479             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 480         }
 481         else {
 482             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 483             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 484             my $fieldItem = $itemrecord->field($tagfield);
 485             $itemrecord->delete_field($fieldItem);
 486             $fieldItem->delete_subfields($tagsubfield);
 487             $itemrecord->insert_fields_ordered($fieldItem);
 488         }
 489     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 490     }
 491
 492     # If we have to add multiple copies
 493     if ($add_multiple_copies_submit) {
 494
 495         use C4::Barcodes;
 496         my $barcodeobj = C4::Barcodes->new;
 497         my $oldbarcode = $addedolditem->{'barcode'};
 498         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 499
 500         # If there is a barcode and we can't find him new values, we can't add multiple copies
 501         my $testbarcode;
 502         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 503         if ($oldbarcode && !$testbarcode) {
 504
 505             push @errors, "no_next_barcode";
 506             $itemrecord = $record;
 507
 508         } else {
 509         # We add each item
 510
 511             # For the first iteration
 512             my $barcodevalue = $oldbarcode;
 513             my $exist_itemnumber;
 514
 515
 516             for (my $i = 0; $i < $number_of_copies;) {
 517
 518                 # If there is a barcode
 519                 if ($barcodevalue) {
 520
 521                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 522                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 523
 524                     # Putting it into the record
 525                     if ($barcodevalue) {
 526                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 527                     }
 528
 529                     # Checking if the barcode already exists
 530                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 531                 }
 532
 533                 # Adding the item
 534         if (!$exist_itemnumber) {
 535             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 536             set_item_default_location($oldbibitemnum);
 537
 538             # We count the item only if it was really added
 539             # That way, all items are added, even if there was some already existing barcodes
 540             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 541             $i++;
 542         }
 543
 544                 # Preparing the next iteration
 545                 $oldbarcode = $barcodevalue;
 546             }
 547             undef($itemrecord);
 548         }
 549     }
 550     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 551         print $input->redirect(
 552            '/cgi-bin/koha/circ/circulation.pl?'
 553            .'borrowernumber='.$fa_circborrowernumber
 554            .'&barcode='.uri_escape_utf8($fa_barcode)
 555            .'&duedatespec='.$fa_duedatespec
 556            .'&stickyduedate=1'
 557         );
 558         exit;
 559     }
 560
 561
 562 #-------------------------------------------------------------------------------
 563 } elsif ($op eq "edititem") {
 564 #-------------------------------------------------------------------------------
 565 # retrieve item if exist => then, it's a modif
 566     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 567     $nextop = "saveitem";
 568 #-------------------------------------------------------------------------------
 569 } elsif ($op eq "delitem") {
 570 #-------------------------------------------------------------------------------
 571     # check that there is no issue on this item before deletion.
 572     $error = &DelItemCheck($dbh,$biblionumber,$itemnumber);
 573     if($error == 1){
 574         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 575     }else{
 576         push @errors,$error;
 577         $nextop="additem";
 578     }
 579 #-------------------------------------------------------------------------------
 580 } elsif ($op eq "delallitems") {
 581 #-------------------------------------------------------------------------------
 582     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 583     my $errortest=0;
 584     my $itemfail;
 585     foreach my $biblioitem (@biblioitems) {
 586         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 587
 588         foreach my $item (@$items) {
 589             $error =&DelItemCheck( $dbh, $biblionumber, $item->{itemnumber} );
 590             $itemfail =$item;
 591         if($error == 1){
 592             next
 593             }
 594         else {
 595             push @errors,$error;
 596             $errortest++
 597             }
 598         }
 599         if($errortest > 0){
 600             $nextop="additem";
 601         }
 602         else {
 603             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 604             my $views = { C4::Search::enabled_staff_search_views };
 605             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 606                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 607             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 608                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 609             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 610                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 611             } else {
 612                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 613             }
 614             exit;
 615         }
 616         }
 617 #-------------------------------------------------------------------------------
 618 } elsif ($op eq "saveitem") {
 619 #-------------------------------------------------------------------------------
 620     # rebuild
 621     my @tags      = $input->param('tag');
 622     my @subfields = $input->param('subfield');
 623     my @values    = $input->param('field_value');
 624     # build indicator hash.
 625     my @ind_tag   = $input->param('ind_tag');
 626     my @indicator = $input->param('indicator');
 627     # my $itemnumber = $input->param('itemnumber');
 628     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 629     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 630     # MARC::Record builded => now, record in DB
 631     # warn "R: ".$record->as_formatted;
 632     # check that the barcode don't exist already
 633     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 634     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 635     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 636         push @errors,"barcode_not_unique";
 637     } else {
 638         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 639         $itemnumber="";
 640     }
 641   my $item = GetItem( $itemnumber );
 642     my $olditemlost =  $item->{'itemlost'};
 643
 644    my ($lost_tag,$lost_subfield) = GetMarcFromKohaField("items.itemlost",'');
 645
 646    my $newitemlost = $itemtosave->subfield( $lost_tag, $lost_subfield );
 647     if (($olditemlost eq '0' or $olditemlost eq '' ) and $newitemlost ge '1'){
 648   LostItem($itemnumber,'MARK RETURNED');
 649     }
 650     $nextop="additem";
 651 } elsif ($op eq "delinkitem"){
 652     my $analyticfield = '773';
 653         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 654         $analyticfield = '773';
 655     } elsif ($marcflavour eq 'UNIMARC') {
 656         $analyticfield = '461';
 657     }
 658     foreach my $field ($record->field($analyticfield)){
 659         if ($field->subfield('9') eq $hostitemnumber){
 660             $record->delete_field($field);
 661             last;
 662         }
 663     }
 664         my $modbibresult = ModBiblio($record, $biblionumber,'');
 665 }
 666
 667 #
 668 #-------------------------------------------------------------------------------
 669 # build screen with existing items. and "new" one
 670 #-------------------------------------------------------------------------------
 671
 672 # now, build existiing item list
 673 my $temp = GetMarcBiblio( $biblionumber );
 674 #my @fields = $record->fields();
 675
 676
 677 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 678 my @big_array;
 679 #---- finds where items.itemnumber is stored
 680 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 681 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 682 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 683 my @fields = $temp->fields();
 684
 685
 686 my @hostitemnumbers;
 687 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 688     my $analyticfield = '773';
 689     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 690         $analyticfield = '773';
 691     } elsif ($marcflavour eq 'UNIMARC') {
 692         $analyticfield = '461';
 693     }
 694     foreach my $hostfield ($temp->field($analyticfield)){
 695         my $hostbiblionumber = $hostfield->subfield('0');
 696         if ($hostbiblionumber){
 697             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 698             if ($hostrecord) {
 699                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 700                 foreach my $hostitem ($hostrecord->field($itemfield)){
 701                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 702                         push (@fields, $hostitem);
 703                         push (@hostitemnumbers, $hostfield->subfield('9'));
 704                     }
 705                 }
 706             }
 707         }
 708     }
 709 }
 710
 711
 712 foreach my $field (@fields) {
 713     next if ( $field->tag() < 10 );
 714
 715     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 716     my %this_row;
 717     # loop through each subfield
 718     my $i = 0;
 719     foreach my $subfield (@subf){
 720         my $subfieldcode = $subfield->[0];
 721         my $subfieldvalue= $subfield->[1];
 722
 723         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 724                 && ($field->tag() ne $itemtagfield
 725                 && $subfieldcode   ne $itemtagsubfield));
 726         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 727                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 728                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 729                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 730                         $subfieldcode, $subfieldvalue, '', $tagslib)
 731                                                 || $subfieldvalue;
 732         }
 733
 734         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependentBranches")) {
 735             #verifying rights
 736             my $userenv = C4::Context->userenv();
 737             unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $subfieldvalue))){
 738                 $this_row{'nomod'} = 1;
 739             }
 740         }
 741         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 742
 743         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 744             foreach my $hostitemnumber (@hostitemnumbers){
 745                 if ($this_row{itemnumber} eq $hostitemnumber){
 746                         $this_row{hostitemflag} = 1;
 747                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 748                         last;
 749                 }
 750             }
 751
 752 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 753 #           if ($countanalytics > 0){
 754 #                $this_row{countanalytics} = $countanalytics;
 755 #           }
 756         }
 757
 758     }
 759     if (%this_row) {
 760         push(@big_array, \%this_row);
 761     }
 762 }
 763
 764 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 765 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 766
 767 # now, construct template !
 768 # First, the existing items for display
 769 my @item_value_loop;
 770 my @header_value_loop;
 771 for my $row ( @big_array ) {
 772     my %row_data;
 773     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 774     $row_data{item_value} = [ @item_fields ];
 775     $row_data{itemnumber} = $row->{itemnumber};
 776     #reporting this_row values
 777     $row_data{'nomod'} = $row->{'nomod'};
 778     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 779     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 780 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 781     push(@item_value_loop,\%row_data);
 782 }
 783 foreach my $subfield_code (sort keys(%witness)) {
 784     my %header_value;
 785     $header_value{header_value} = $witness{$subfield_code};
 786     push(@header_value_loop, \%header_value);
 787 }
 788
 789 # now, build the item form for entering a new item
 790 my @loop_data =();
 791 my $i=0;
 792
 793 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 794
 795 my $onlymine =
 796      C4::Context->preference('IndependentBranches')
 797   && C4::Context->userenv
 798   && !C4::Context->IsSuperLibrarian()
 799   && C4::Context->userenv->{branch};
 800 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 801 my $branches = GetBranchesLoop($branch,$onlymine);  # build once ahead of time, instead of multiple times later.
 802
 803 # We generate form, from actuel record
 804 @fields = ();
 805 if($itemrecord){
 806     foreach my $field ($itemrecord->fields()){
 807         my $tag = $field->{_tag};
 808         foreach my $subfield ( $field->subfields() ){
 809
 810             my $subfieldtag = $subfield->[0];
 811             my $value       = $subfield->[1];
 812             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 813
 814             next if subfield_is_koha_internal_p($subfieldtag);
 815             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 816
 817             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 818             push @fields, "$tag$subfieldtag";
 819             push (@loop_data, $subfield_data);
 820             $i++;
 821                     }
 822
 823                 }
 824             }
 825     # and now we add fields that are empty
 826
 827 # Using last created item if it exists
 828
 829 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 830
 831 # We generate form, and fill with values if defined
 832 foreach my $tag ( keys %{$tagslib}){
 833     foreach my $subtag (keys %{$tagslib->{$tag}}){
 834         next if subfield_is_koha_internal_p($subtag);
 835         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 836         next if any { /^$tag$subtag$/ }  @fields;
 837
 838         my @values = (undef);
 839         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)) && defined($itemrecord->field($tag)->subfield($subtag)));
 840         for my $value (@values){
 841             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i, $restrictededition);
 842             push (@loop_data, $subfield_data);
 843             $i++;
 844         }
 845   }
 846 }
 847 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 848
 849 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 850 $template->param(
 851     biblionumber => $biblionumber,
 852     title        => $oldrecord->{title},
 853     author       => $oldrecord->{author},
 854     item_loop        => \@item_value_loop,
 855     item_header_loop => \@header_value_loop,
 856     item             => \@loop_data,
 857     itemnumber       => $itemnumber,
 858     barcode          => GetBarcodeFromItemnumber($itemnumber),
 859     itemtagfield     => $itemtagfield,
 860     itemtagsubfield  => $itemtagsubfield,
 861     op      => $nextop,
 862     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 863     popup => $input->param('popup') ? 1: 0,
 864     C4::Search::enabled_staff_search_views,
 865 );
 866 $template->{'VARS'}->{'searchid'} = $searchid;
 867
 868 if ($frameworkcode eq 'FA'){
 869     # fast cataloguing datas
 870     $template->param(
 871         'circborrowernumber' => $fa_circborrowernumber,
 872         'barcode'            => $fa_barcode,
 873         'branch'             => $fa_branch,
 874         'stickyduedate'      => $fa_stickyduedate,
 875         'duedatespec'        => $fa_duedatespec,
 876     );
 877 }
 878
 879 foreach my $error (@errors) {
 880     $template->param($error => 1);
 881 }
 882 output_html_with_http_headers $input, $cookie, $template->output;