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;
  25 use C4::Auth;
  26 use C4::Output;
  27 use C4::Biblio;
  28 use C4::Items;
  29 use C4::Context;
  30 use C4::Koha; # XXX subfield_is_koha_internal_p
  31 use C4::Branch; # XXX subfield_is_koha_internal_p
  32 use C4::ClassSource;
  33 use C4::Dates;
  34 use List::MoreUtils qw/any/;
  35 use C4::Search;
  36 use Storable qw(thaw freeze);
  37 use URI::Escape;
  38
  39
  40 use MARC::File::XML;
  41 use URI::Escape;
  42
  43 our $dbh = C4::Context->dbh;
  44
  45 sub find_value {
  46     my ($tagfield,$insubfield,$record) = @_;
  47     my $result;
  48     my $indicator;
  49     foreach my $field ($record->field($tagfield)) {
  50         my @subfields = $field->subfields();
  51         foreach my $subfield (@subfields) {
  52             if (@$subfield[0] eq $insubfield) {
  53                 $result .= @$subfield[1];
  54                 $indicator = $field->indicator(1).$field->indicator(2);
  55             }
  56         }
  57     }
  58     return($indicator,$result);
  59 }
  60
  61 sub get_item_from_barcode {
  62     my ($barcode)=@_;
  63     my $dbh=C4::Context->dbh;
  64     my $result;
  65     my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
  66     $rq->execute($barcode);
  67     ($result)=$rq->fetchrow;
  68     return($result);
  69 }
  70
  71 sub set_item_default_location {
  72     my $itemnumber = shift;
  73     my $item = GetItem( $itemnumber );
  74     if ( C4::Context->preference('NewItemsDefaultLocation') ) {
  75         $item->{'permanent_location'} = $item->{'location'};
  76         $item->{'location'} = C4::Context->preference('NewItemsDefaultLocation');
  77         ModItem( $item, undef, $itemnumber);
  78     }
  79     else {
  80       $item->{'permanent_location'} = $item->{'location'} if !defined($item->{'permanent_location'});
  81       ModItem( $item, undef, $itemnumber);
  82     }
  83 }
  84
  85 # NOTE: This code is subject to change in the future with the implemenation of ajax based autobarcode code
  86 # NOTE: 'incremental' is the ONLY autoBarcode option available to those not using javascript
  87 sub _increment_barcode {
  88     my ($record, $frameworkcode) = @_;
  89     my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
  90     unless ($record->field($tagfield)->subfield($tagsubfield)) {
  91         my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
  92         $sth_barcode->execute;
  93         my ($newbarcode) = $sth_barcode->fetchrow;
  94         $newbarcode++;
  95         # OK, we have the new barcode, now create the entry in MARC record
  96         my $fieldItem = $record->field($tagfield);
  97         $record->delete_field($fieldItem);
  98         $fieldItem->add_subfields($tagsubfield => $newbarcode);
  99         $record->insert_fields_ordered($fieldItem);
 100     }
 101     return $record;
 102 }
 103
 104
 105 sub generate_subfield_form {
 106         my ($tag, $subfieldtag, $value, $tagslib,$subfieldlib, $branches, $today_iso, $biblionumber, $temp, $loop_data, $i) = @_;
 107
 108   my $frameworkcode = &GetFrameworkCode($biblionumber);
 109         my %subfield_data;
 110         my $dbh = C4::Context->dbh;
 111         my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
 112
 113         my $index_subfield = int(rand(1000000));
 114         if ($subfieldtag eq '@'){
 115             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 116         } else {
 117             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 118         }
 119
 120         $subfield_data{tag}        = $tag;
 121         $subfield_data{subfield}   = $subfieldtag;
 122         $subfield_data{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 123         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 124         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 125         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 126         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 127
 128         $value =~ s/"/&quot;/g;
 129         if ( ! defined( $value ) || $value eq '')  {
 130             $value = $subfieldlib->{defaultvalue};
 131             # get today date & replace YYYY, MM, DD if provided in the default value
 132             my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 133             $value =~ s/YYYY/$year/g;
 134             $value =~ s/MM/$month/g;
 135             $value =~ s/DD/$day/g;
 136         }
 137
 138         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} < -4));
 139
 140         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 141         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 142             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 143             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 144             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 145             my $temp2 = $temp->field($CNtag);
 146             if ($temp2) {
 147                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 148                 #remove any trailing space incase one subfield is used
 149                 $value =~ s/^\s+|\s+$//g;
 150             }
 151         }
 152
 153         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 154             my $input = new CGI;
 155             $value = $input->param('barcode');
 156         }
 157         my $attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="$subfield_data{maxlength}" );
 158         my $attributes          = qq($attributes_no_value value="$value" );
 159
 160         if ( $subfieldlib->{authorised_value} ) {
 161             my @authorised_values;
 162             my %authorised_lib;
 163             # builds list, depending on authorised value...
 164             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 165                 foreach my $thisbranch (@$branches) {
 166                     push @authorised_values, $thisbranch->{value};
 167                     $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 168                     $value = $thisbranch->{value} if $thisbranch->{selected} && !$value;
 169                 }
 170             }
 171             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 172                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 173                   my $sth = $dbh->prepare("SELECT itemtype,description FROM itemtypes ORDER BY description");
 174                   $sth->execute;
 175                   while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 176                       push @authorised_values, $itemtype;
 177                       $authorised_lib{$itemtype} = $description;
 178                   }
 179
 180                   unless ( $value ) {
 181                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 182                       $itype_sth->execute( $biblionumber );
 183                       ( $value ) = $itype_sth->fetchrow_array;
 184                   }
 185
 186                   #---- class_sources
 187             }
 188             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 189                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 190
 191                   my $class_sources = GetClassSources();
 192                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 193
 194                   foreach my $class_source (sort keys %$class_sources) {
 195                       next unless $class_sources->{$class_source}->{'used'} or
 196                                   ($value and $class_source eq $value)      or
 197                                   ($class_source eq $default_source);
 198                       push @authorised_values, $class_source;
 199                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 200                   }
 201                           $value = $default_source unless ($value);
 202
 203                   #---- "true" authorised value
 204             }
 205             else {
 206                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 207                   $authorised_values_sth->execute( $subfieldlib->{authorised_value} );
 208                   while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 209                       push @authorised_values, $value;
 210                       $authorised_lib{$value} = $lib;
 211                   }
 212             }
 213
 214             if ($subfieldlib->{'hidden'}) {
 215                 $subfield_data{marc_value} = qq(<input type="hidden" $attributes /> $authorised_lib{$value});
 216             }
 217             else {
 218                 $subfield_data{marc_value} =CGI::scrolling_list(      # FIXME: factor out scrolling_list
 219                     -name     => "field_value",
 220                     -values   => \@authorised_values,
 221                     -default  => $value,
 222                     -labels   => \%authorised_lib,
 223                     -override => 1,
 224                     -size     => 1,
 225                     -multiple => 0,
 226                     -tabindex => 1,
 227                     -id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 228                     -class    => "input_marceditor",
 229                 );
 230             }
 231
 232         }
 233             # it's a thesaurus / authority field
 234         elsif ( $subfieldlib->{authtypecode} ) {
 235                 $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 236                     <a href=\"#\" class=\"buttonDot\"
 237                         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$subfieldlib->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 238             ";
 239         }
 240             # it's a plugin field
 241         elsif ( $subfieldlib->{value_builder} ) {
 242                 # opening plugin
 243                 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $subfieldlib->{'value_builder'};
 244                 if (do $plugin) {
 245                     my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 246                     my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 247                     my $change = index($javascript, 'function Change') > -1 ?
 248                         "return Change$function_name($subfield_data{random}, '$subfield_data{id}');" :
 249                         'return 1;';
 250                     $subfield_data{marc_value} = qq[<input $attributes
 251                         onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 252                         onchange=" $change"
 253                          onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 254                         <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 255                         $javascript];
 256                 } else {
 257                     warn "Plugin Failed: $plugin";
 258                     $subfield_data{marc_value} = "<input $attributes />"; # supply default input form
 259                 }
 260         }
 261         elsif ( $tag eq '' ) {       # it's an hidden field
 262             $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 263         }
 264         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 265             $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 266         }
 267         elsif ( length($value) > 100
 268                     or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 269                           300 <= $tag && $tag < 400 && $subfieldtag eq 'a' )
 270                     or (C4::Context->preference("marcflavour") eq "MARC21"  and
 271                           500 <= $tag && $tag < 600                     )
 272                   ) {
 273             # oversize field (textarea)
 274             $subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
 275         } else {
 276            # it's a standard field
 277            $subfield_data{marc_value} = "<input $attributes />";
 278         }
 279
 280         return \%subfield_data;
 281 }
 282
 283 # Removes some subfields when prefilling items
 284 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 285 sub removeFieldsForPrefill {
 286
 287     my $item = shift;
 288
 289     # Getting item tag
 290     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 291
 292     # Getting list of subfields to keep
 293     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 294
 295     # Removing subfields that are not in the syspref
 296     if ($tag && $subfieldsToUseWhenPrefill) {
 297         my $field = $item->field($tag);
 298         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 299         foreach my $subfield ($field->subfields()) {
 300             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 301                 $field->delete_subfield(code => $subfield->[0]);
 302             }
 303
 304         }
 305     }
 306
 307     return $item;
 308
 309 }
 310
 311 my $input        = new CGI;
 312 my $error        = $input->param('error');
 313 my $biblionumber = $input->param('biblionumber');
 314 my $itemnumber   = $input->param('itemnumber');
 315 my $op           = $input->param('op');
 316 my $hostitemnumber = $input->param('hostitemnumber');
 317 my $marcflavour  = C4::Context->preference("marcflavour");
 318
 319 my $frameworkcode = &GetFrameworkCode($biblionumber);
 320
 321 # Defining which userflag is needing according to the framework currently used
 322 my $userflags;
 323 if (defined $input->param('frameworkcode')) {
 324     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 325 }
 326
 327 if (not defined $userflags) {
 328     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 329 }
 330
 331 my ($template, $loggedinuser, $cookie)
 332     = get_template_and_user({template_name => "cataloguing/additem.tt",
 333                  query => $input,
 334                  type => "intranet",
 335                  authnotrequired => 0,
 336                  flagsrequired => {editcatalogue => $userflags},
 337                  debug => 1,
 338                  });
 339
 340
 341 my $today_iso = C4::Dates->today('iso');
 342 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 343 my $record = GetMarcBiblio($biblionumber);
 344 my $oldrecord = TransformMarcToKoha($dbh,$record);
 345 my $itemrecord;
 346 my $nextop="additem";
 347 my @errors; # store errors found while checking data BEFORE saving item.
 348
 349 # Getting last created item cookie
 350 my $prefillitem = C4::Context->preference('PrefillItem');
 351 my $justaddeditem;
 352 my $cookieitemrecord;
 353 if ($prefillitem) {
 354     my $lastitemcookie = $input->cookie('LastCreatedItem');
 355     if ($lastitemcookie) {
 356         $lastitemcookie = uri_unescape($lastitemcookie);
 357         if ( thaw($lastitemcookie) ) {
 358             $cookieitemrecord = thaw($lastitemcookie) ;
 359             $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 360         }
 361     }
 362 }
 363
 364 #-------------------------------------------------------------------------------
 365 if ($op eq "additem") {
 366
 367     #-------------------------------------------------------------------------------
 368     # rebuild
 369     my @tags      = $input->param('tag');
 370     my @subfields = $input->param('subfield');
 371     my @values    = $input->param('field_value');
 372     # build indicator hash.
 373     my @ind_tag   = $input->param('ind_tag');
 374     my @indicator = $input->param('indicator');
 375     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 376     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 377
 378     # type of add
 379     my $add_submit                 = $input->param('add_submit');
 380     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 381     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 382     my $number_of_copies           = $input->param('number_of_copies');
 383
 384     # This is a bit tricky : if there is a cookie for the last created item and
 385     # we just added an item, the cookie value is not correct yet (it will be updated
 386     # next page). To prevent the form from being filled with outdated values, we
 387     # force the use of "add and duplicate" feature, so the form will be filled with
 388     # correct values.
 389     $add_duplicate_submit = 1 if ($prefillitem);
 390     $justaddeditem = 1;
 391
 392     # if autoBarcode is set to 'incremental', calculate barcode...
 393     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 394         $record = _increment_barcode($record, $frameworkcode);
 395     }
 396
 397
 398     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 399         $record = _increment_barcode($record, $frameworkcode);
 400     }
 401
 402     my $addedolditem = TransformMarcToKoha( $dbh, $record );
 403
 404     # If we have to add or add & duplicate, we add the item
 405     if ( $add_submit || $add_duplicate_submit ) {
 406
 407         # check for item barcode # being unique
 408         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 409         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 410
 411         # if barcode exists, don't create, but report The problem.
 412         unless ($exist_itemnumber) {
 413             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 414             set_item_default_location($oldbibitemnum);
 415
 416             # Pushing the last created item cookie back
 417             if ($prefillitem && defined $record) {
 418                 my $itemcookie = $input->cookie(
 419                     -name => 'LastCreatedItem',
 420                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 421                     -value   => uri_escape_utf8( freeze( $record ) ),
 422                     -expires => ''
 423                 );
 424
 425                 $cookie = [ $cookie, $itemcookie ];
 426             }
 427
 428         }
 429         $nextop = "additem";
 430         if ($exist_itemnumber) {
 431             $itemrecord = $record;
 432         }
 433     }
 434
 435     # If we have to add & duplicate
 436     if ($add_duplicate_submit) {
 437         $itemrecord = $record;
 438         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 439             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 440         }
 441         else {
 442             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 443             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 444             my $fieldItem = $itemrecord->field($tagfield);
 445             $itemrecord->delete_field($fieldItem);
 446             $fieldItem->delete_subfields($tagsubfield);
 447             $itemrecord->insert_fields_ordered($fieldItem);
 448         }
 449     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 450     }
 451
 452     # If we have to add multiple copies
 453     if ($add_multiple_copies_submit) {
 454
 455         use C4::Barcodes;
 456         my $barcodeobj = C4::Barcodes->new;
 457         my $oldbarcode = $addedolditem->{'barcode'};
 458         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 459
 460         # If there is a barcode and we can't find him new values, we can't add multiple copies
 461         my $testbarcode;
 462         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 463         if ($oldbarcode && !$testbarcode) {
 464
 465             push @errors, "no_next_barcode";
 466             $itemrecord = $record;
 467
 468         } else {
 469         # We add each item
 470
 471             # For the first iteration
 472             my $barcodevalue = $oldbarcode;
 473             my $exist_itemnumber;
 474
 475
 476             for (my $i = 0; $i < $number_of_copies;) {
 477
 478                 # If there is a barcode
 479                 if ($barcodevalue) {
 480
 481                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 482                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 483
 484                     # Putting it into the record
 485                     if ($barcodevalue) {
 486                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 487                     }
 488
 489                     # Checking if the barcode already exists
 490                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 491                 }
 492
 493                 # Adding the item
 494         if (!$exist_itemnumber) {
 495             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 496             set_item_default_location($oldbibitemnum);
 497
 498             # We count the item only if it was really added
 499             # That way, all items are added, even if there was some already existing barcodes
 500             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 501             $i++;
 502         }
 503
 504                 # Preparing the next iteration
 505                 $oldbarcode = $barcodevalue;
 506             }
 507             undef($itemrecord);
 508         }
 509     }
 510     if ($frameworkcode eq 'FA' && $input->param('borrowernumber')){
 511         my $redirect_string = 'borrowernumber=' . uri_escape($input->param('borrowernumber')) .
 512           '&barcode=' . uri_escape($input->param('barcode'));
 513         $redirect_string .= '&duedatespec=' . uri_escape($input->param('duedatespec')) .
 514           '&stickyduedate=1';
 515         print $input->redirect("/cgi-bin/koha/circ/circulation.pl?" . $redirect_string);
 516         exit;
 517     }
 518
 519
 520 #-------------------------------------------------------------------------------
 521 } elsif ($op eq "edititem") {
 522 #-------------------------------------------------------------------------------
 523 # retrieve item if exist => then, it's a modif
 524     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 525     $nextop = "saveitem";
 526 #-------------------------------------------------------------------------------
 527 } elsif ($op eq "delitem") {
 528 #-------------------------------------------------------------------------------
 529     # check that there is no issue on this item before deletion.
 530     $error = &DelItemCheck($dbh,$biblionumber,$itemnumber);
 531     if($error == 1){
 532         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode");
 533     }else{
 534         push @errors,$error;
 535         $nextop="additem";
 536     }
 537 #-------------------------------------------------------------------------------
 538 } elsif ($op eq "delallitems") {
 539 #-------------------------------------------------------------------------------
 540     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 541     my $errortest=0;
 542     my $itemfail;
 543     foreach my $biblioitem (@biblioitems) {
 544         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 545
 546         foreach my $item (@$items) {
 547             $error =&DelItemCheck( $dbh, $biblionumber, $item->{itemnumber} );
 548             $itemfail =$item;
 549         if($error == 1){
 550             next
 551             }
 552         else {
 553             push @errors,$error;
 554             $errortest++
 555             }
 556         }
 557         if($errortest > 0){
 558             $nextop="additem";
 559         }
 560         else {
 561             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 562             my $views = { C4::Search::enabled_staff_search_views };
 563             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 564                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber");
 565             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 566                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber");
 567             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 568                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber");
 569             } else {
 570                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber");
 571             }
 572             exit;
 573         }
 574         }
 575 #-------------------------------------------------------------------------------
 576 } elsif ($op eq "saveitem") {
 577 #-------------------------------------------------------------------------------
 578     # rebuild
 579     my @tags      = $input->param('tag');
 580     my @subfields = $input->param('subfield');
 581     my @values    = $input->param('field_value');
 582     # build indicator hash.
 583     my @ind_tag   = $input->param('ind_tag');
 584     my @indicator = $input->param('indicator');
 585     # my $itemnumber = $input->param('itemnumber');
 586     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 587     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 588     # MARC::Record builded => now, record in DB
 589     # warn "R: ".$record->as_formatted;
 590     # check that the barcode don't exist already
 591     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 592     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 593     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 594         push @errors,"barcode_not_unique";
 595     } else {
 596         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 597         $itemnumber="";
 598     }
 599     $nextop="additem";
 600 } elsif ($op eq "delinkitem"){
 601     my $analyticfield = '773';
 602         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 603         $analyticfield = '773';
 604     } elsif ($marcflavour eq 'UNIMARC') {
 605         $analyticfield = '461';
 606     }
 607     foreach my $field ($record->field($analyticfield)){
 608         if ($field->subfield('9') eq $hostitemnumber){
 609             $record->delete_field($field);
 610             last;
 611         }
 612     }
 613         my $modbibresult = ModBiblio($record, $biblionumber,'');
 614 }
 615
 616 #
 617 #-------------------------------------------------------------------------------
 618 # build screen with existing items. and "new" one
 619 #-------------------------------------------------------------------------------
 620
 621 # now, build existiing item list
 622 my $temp = GetMarcBiblio( $biblionumber );
 623 #my @fields = $record->fields();
 624
 625
 626 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 627 my @big_array;
 628 #---- finds where items.itemnumber is stored
 629 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 630 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 631 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 632 my @fields = $temp->fields();
 633
 634
 635 my @hostitemnumbers;
 636 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 637     my $analyticfield = '773';
 638     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 639         $analyticfield = '773';
 640     } elsif ($marcflavour eq 'UNIMARC') {
 641         $analyticfield = '461';
 642     }
 643     foreach my $hostfield ($temp->field($analyticfield)){
 644         my $hostbiblionumber = $hostfield->subfield('0');
 645         if ($hostbiblionumber){
 646             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 647             if ($hostrecord) {
 648                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 649                 foreach my $hostitem ($hostrecord->field($itemfield)){
 650                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 651                         push (@fields, $hostitem);
 652                         push (@hostitemnumbers, $hostfield->subfield('9'));
 653                     }
 654                 }
 655             }
 656         }
 657     }
 658 }
 659
 660
 661 foreach my $field (@fields) {
 662     next if ( $field->tag() < 10 );
 663
 664     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 665     my %this_row;
 666     # loop through each subfield
 667     my $i = 0;
 668     foreach my $subfield (@subf){
 669         my $subfieldcode = $subfield->[0];
 670         my $subfieldvalue= $subfield->[1];
 671
 672         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 673                 && ($field->tag() ne $itemtagfield
 674                 && $subfieldcode   ne $itemtagsubfield));
 675         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 676                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 677                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 678                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 679                         $subfieldcode, $subfieldvalue, '', $tagslib)
 680                                                 || $subfieldvalue;
 681         }
 682
 683         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 684             #verifying rights
 685             my $userenv = C4::Context->userenv();
 686             unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $subfieldvalue))){
 687                 $this_row{'nomod'} = 1;
 688             }
 689         }
 690         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 691
 692         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 693             foreach my $hostitemnumber (@hostitemnumbers){
 694                 if ($this_row{itemnumber} eq $hostitemnumber){
 695                         $this_row{hostitemflag} = 1;
 696                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 697                         last;
 698                 }
 699             }
 700
 701 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 702 #           if ($countanalytics > 0){
 703 #                $this_row{countanalytics} = $countanalytics;
 704 #           }
 705         }
 706
 707     }
 708     if (%this_row) {
 709         push(@big_array, \%this_row);
 710     }
 711 }
 712
 713 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 714 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 715
 716 # now, construct template !
 717 # First, the existing items for display
 718 my @item_value_loop;
 719 my @header_value_loop;
 720 for my $row ( @big_array ) {
 721     my %row_data;
 722     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 723     $row_data{item_value} = [ @item_fields ];
 724     $row_data{itemnumber} = $row->{itemnumber};
 725     #reporting this_row values
 726     $row_data{'nomod'} = $row->{'nomod'};
 727     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 728     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 729 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 730     push(@item_value_loop,\%row_data);
 731 }
 732 foreach my $subfield_code (sort keys(%witness)) {
 733     my %header_value;
 734     $header_value{header_value} = $witness{$subfield_code};
 735     push(@header_value_loop, \%header_value);
 736 }
 737
 738 # now, build the item form for entering a new item
 739 my @loop_data =();
 740 my $i=0;
 741
 742 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 743
 744 my $onlymine = C4::Context->preference('IndependantBranches') &&
 745                C4::Context->userenv                           &&
 746                C4::Context->userenv->{flags}!=1               &&
 747                C4::Context->userenv->{branch};
 748 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 749 my $branches = GetBranchesLoop($branch,$onlymine);  # build once ahead of time, instead of multiple times later.
 750
 751 # We generate form, from actuel record
 752 @fields = ();
 753 if($itemrecord){
 754     foreach my $field ($itemrecord->fields()){
 755         my $tag = $field->{_tag};
 756         foreach my $subfield ( $field->subfields() ){
 757
 758             my $subfieldtag = $subfield->[0];
 759             my $value       = $subfield->[1];
 760             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 761
 762             next if subfield_is_koha_internal_p($subfieldtag);
 763             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 764
 765             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i);
 766
 767             push @fields, "$tag$subfieldtag";
 768             push (@loop_data, $subfield_data);
 769             $i++;
 770                     }
 771
 772                 }
 773             }
 774     # and now we add fields that are empty
 775
 776 # Using last created item if it exists
 777
 778 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 779
 780 # We generate form, and fill with values if defined
 781 foreach my $tag ( keys %{$tagslib}){
 782     foreach my $subtag (keys %{$tagslib->{$tag}}){
 783         next if subfield_is_koha_internal_p($subtag);
 784         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 785         next if any { /^$tag$subtag$/ }  @fields;
 786
 787         my @values = (undef);
 788         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)->subfield($subtag)));
 789         for my $value (@values){
 790             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i);
 791             push (@loop_data, $subfield_data);
 792             $i++;
 793         }
 794   }
 795 }
 796 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 797
 798 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 799 $template->param( title => $record->title() ) if ($record ne "-1");
 800 $template->param(
 801     biblionumber => $biblionumber,
 802     title        => $oldrecord->{title},
 803     author       => $oldrecord->{author},
 804     item_loop        => \@item_value_loop,
 805     item_header_loop => \@header_value_loop,
 806     item             => \@loop_data,
 807     itemnumber       => $itemnumber,
 808     barcode          => GetBarcodeFromItemnumber($itemnumber),
 809     itemtagfield     => $itemtagfield,
 810     itemtagsubfield  => $itemtagsubfield,
 811     op      => $nextop,
 812     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 813     popup => $input->param('popup') ? 1: 0,
 814     C4::Search::enabled_staff_search_views,
 815 );
 816
 817 if ($frameworkcode eq 'FA'){
 818     $template->{VARS}->{'borrowernumber'}=$input->param('borrowernumber');
 819     $template->{VARS}->{'barcode'}=$input->param('barcode');
 820     $template->{VARS}->{'stickyduedate'}=$input->param('stickduedate');
 821     $template->{VARS}->{'duedatespec'}=$input->param('duedatespec');
 822 }
 823
 824 foreach my $error (@errors) {
 825     $template->param($error => 1);
 826 }
 827 output_html_with_http_headers $input, $cookie, $template->output;