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
 112         my $index_subfield = int(rand(1000000));
 113         if ($subfieldtag eq '@'){
 114             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 115         } else {
 116             $subfield_data{id} = "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield;
 117         }
 118
 119         $subfield_data{tag}        = $tag;
 120         $subfield_data{subfield}   = $subfieldtag;
 121         $subfield_data{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 122         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$subfieldlib->{lib}."\">".$subfieldlib->{lib}."</span>";
 123         $subfield_data{mandatory}  = $subfieldlib->{mandatory};
 124         $subfield_data{repeatable} = $subfieldlib->{repeatable};
 125         $subfield_data{maxlength}  = $subfieldlib->{maxlength};
 126
 127         $value =~ s/"/&quot;/g;
 128         if ( ! defined( $value ) || $value eq '')  {
 129             $value = $subfieldlib->{defaultvalue};
 130             # get today date & replace YYYY, MM, DD if provided in the default value
 131             my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 132             $value =~ s/YYYY/$year/g;
 133             $value =~ s/MM/$month/g;
 134             $value =~ s/DD/$day/g;
 135         }
 136
 137         $subfield_data{visibility} = "display:none;" if (($subfieldlib->{hidden} > 4) || ($subfieldlib->{hidden} < -4));
 138
 139         my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 140         if (!$value && $subfieldlib->{kohafield} eq 'items.itemcallnumber' && $pref_itemcallnumber) {
 141             my $CNtag       = substr($pref_itemcallnumber, 0, 3);
 142             my $CNsubfield  = substr($pref_itemcallnumber, 3, 1);
 143             my $CNsubfield2 = substr($pref_itemcallnumber, 4, 1);
 144             my $temp2 = $temp->field($CNtag);
 145             if ($temp2) {
 146                 $value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
 147                 #remove any trailing space incase one subfield is used
 148                 $value =~ s/^\s+|\s+$//g;
 149             }
 150         }
 151
 152         if ($frameworkcode eq 'FA' && $subfieldlib->{kohafield} eq 'items.barcode' && !$value){
 153             my $input = new CGI;
 154             $value = $input->param('barcode');
 155         }
 156         my $attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="$subfield_data{maxlength}" );
 157         my $attributes          = qq($attributes_no_value value="$value" );
 158
 159         if ( $subfieldlib->{authorised_value} ) {
 160             my @authorised_values;
 161             my %authorised_lib;
 162             # builds list, depending on authorised value...
 163             if ( $subfieldlib->{authorised_value} eq "branches" ) {
 164                 foreach my $thisbranch (@$branches) {
 165                     push @authorised_values, $thisbranch->{value};
 166                     $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 167                     $value = $thisbranch->{value} if $thisbranch->{selected} && !$value;
 168                 }
 169             }
 170             elsif ( $subfieldlib->{authorised_value} eq "itemtypes" ) {
 171                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 172                   my $sth = $dbh->prepare("SELECT itemtype,description FROM itemtypes ORDER BY description");
 173                   $sth->execute;
 174                   while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 175                       push @authorised_values, $itemtype;
 176                       $authorised_lib{$itemtype} = $description;
 177                   }
 178
 179                   unless ( $value ) {
 180                       my $itype_sth = $dbh->prepare("SELECT itemtype FROM biblioitems WHERE biblionumber = ?");
 181                       $itype_sth->execute( $biblionumber );
 182                       ( $value ) = $itype_sth->fetchrow_array;
 183                   }
 184
 185                   #---- class_sources
 186             }
 187             elsif ( $subfieldlib->{authorised_value} eq "cn_source" ) {
 188                   push @authorised_values, "" unless ( $subfieldlib->{mandatory} );
 189
 190                   my $class_sources = GetClassSources();
 191                   my $default_source = C4::Context->preference("DefaultClassificationSource");
 192
 193                   foreach my $class_source (sort keys %$class_sources) {
 194                       next unless $class_sources->{$class_source}->{'used'} or
 195                                   ($value and $class_source eq $value)      or
 196                                   ($class_source eq $default_source);
 197                       push @authorised_values, $class_source;
 198                       $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 199                   }
 200                           $value = $default_source unless ($value);
 201
 202                   #---- "true" authorised value
 203             }
 204             else {
 205                   push @authorised_values, qq{} unless ( $subfieldlib->{mandatory} );
 206                   my $av = GetAuthorisedValues( $subfieldlib->{authorised_value} );
 207                   for my $r ( @$av ) {
 208                       push @authorised_values, $r->{authorised_value};
 209                       $authorised_lib{$r->{authorised_value}} = $r->{lib};
 210                   }
 211             }
 212
 213             if ($subfieldlib->{'hidden'}) {
 214                 $subfield_data{marc_value} = qq(<input type="hidden" $attributes /> $authorised_lib{$value});
 215             }
 216             else {
 217                 $subfield_data{marc_value} =CGI::scrolling_list(      # FIXME: factor out scrolling_list
 218                     -name     => "field_value",
 219                     -values   => \@authorised_values,
 220                     -default  => $value,
 221                     -labels   => \%authorised_lib,
 222                     -override => 1,
 223                     -size     => 1,
 224                     -multiple => 0,
 225                     -tabindex => 1,
 226                     -id       => "tag_".$tag."_subfield_".$subfieldtag."_".$index_subfield,
 227                     -class    => "input_marceditor",
 228                 );
 229             }
 230
 231         }
 232             # it's a thesaurus / authority field
 233         elsif ( $subfieldlib->{authtypecode} ) {
 234                 $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 235                     <a href=\"#\" class=\"buttonDot\"
 236                         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$subfieldlib->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 237             ";
 238         }
 239             # it's a plugin field
 240         elsif ( $subfieldlib->{value_builder} ) {
 241                 # opening plugin
 242                 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $subfieldlib->{'value_builder'};
 243                 if (do $plugin) {
 244                     my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 245                     my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, $loop_data );
 246                     my $change = index($javascript, 'function Change') > -1 ?
 247                         "return Change$function_name($subfield_data{random}, '$subfield_data{id}');" :
 248                         'return 1;';
 249                     $subfield_data{marc_value} = qq[<input type="text" $attributes
 250                         onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 251                         onchange=" $change"
 252                          onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 253                         <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 254                         $javascript];
 255                 } else {
 256                     warn "Plugin Failed: $plugin";
 257                     $subfield_data{marc_value} = "<input type=\"text\" $attributes />"; # supply default input form
 258                 }
 259         }
 260         elsif ( $tag eq '' ) {       # it's an hidden field
 261             $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 262         }
 263         elsif ( $subfieldlib->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 264             $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 265         }
 266         elsif ( length($value) > 100
 267                     or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 268                           300 <= $tag && $tag < 400 && $subfieldtag eq 'a' )
 269                     or (C4::Context->preference("marcflavour") eq "MARC21"  and
 270                           500 <= $tag && $tag < 600                     )
 271                   ) {
 272             # oversize field (textarea)
 273             $subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
 274         } else {
 275            # it's a standard field
 276            $subfield_data{marc_value} = "<input type=\"text\" $attributes />";
 277         }
 278
 279         return \%subfield_data;
 280 }
 281
 282 # Removes some subfields when prefilling items
 283 # This function will remove any subfield that is not in the SubfieldsToUseWhenPrefill syspref
 284 sub removeFieldsForPrefill {
 285
 286     my $item = shift;
 287
 288     # Getting item tag
 289     my ($tag, $subtag) = GetMarcFromKohaField("items.barcode", '');
 290
 291     # Getting list of subfields to keep
 292     my $subfieldsToUseWhenPrefill = C4::Context->preference('SubfieldsToUseWhenPrefill');
 293
 294     # Removing subfields that are not in the syspref
 295     if ($tag && $subfieldsToUseWhenPrefill) {
 296         my $field = $item->field($tag);
 297         my @subfieldsToUse= split(/ /,$subfieldsToUseWhenPrefill);
 298         foreach my $subfield ($field->subfields()) {
 299             if (!grep { $subfield->[0] eq $_ } @subfieldsToUse) {
 300                 $field->delete_subfield(code => $subfield->[0]);
 301             }
 302
 303         }
 304     }
 305
 306     return $item;
 307
 308 }
 309
 310 my $input        = new CGI;
 311 my $error        = $input->param('error');
 312 my $biblionumber = $input->param('biblionumber');
 313 my $itemnumber   = $input->param('itemnumber');
 314 my $op           = $input->param('op');
 315 my $hostitemnumber = $input->param('hostitemnumber');
 316 my $marcflavour  = C4::Context->preference("marcflavour");
 317 # fast cataloguing datas
 318 my $fa_circborrowernumber = $input->param('circborrowernumber');
 319 my $fa_barcode            = $input->param('barcode');
 320 my $fa_branch             = $input->param('branch');
 321 my $fa_stickyduedate      = $input->param('stickyduedate');
 322 my $fa_duedatespec        = $input->param('duedatespec');
 323
 324 my $frameworkcode = &GetFrameworkCode($biblionumber);
 325
 326 # Defining which userflag is needing according to the framework currently used
 327 my $userflags;
 328 if (defined $input->param('frameworkcode')) {
 329     $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
 330 }
 331
 332 if (not defined $userflags) {
 333     $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
 334 }
 335
 336 my ($template, $loggedinuser, $cookie)
 337     = get_template_and_user({template_name => "cataloguing/additem.tt",
 338                  query => $input,
 339                  type => "intranet",
 340                  authnotrequired => 0,
 341                  flagsrequired => {editcatalogue => $userflags},
 342                  debug => 1,
 343                  });
 344
 345
 346 my $today_iso = C4::Dates->today('iso');
 347 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 348 my $record = GetMarcBiblio($biblionumber);
 349 my $oldrecord = TransformMarcToKoha($dbh,$record);
 350 my $itemrecord;
 351 my $nextop="additem";
 352 my @errors; # store errors found while checking data BEFORE saving item.
 353
 354 # Getting last created item cookie
 355 my $prefillitem = C4::Context->preference('PrefillItem');
 356 my $justaddeditem;
 357 my $cookieitemrecord;
 358 if ($prefillitem) {
 359     my $lastitemcookie = $input->cookie('LastCreatedItem');
 360     if ($lastitemcookie) {
 361         $lastitemcookie = uri_unescape($lastitemcookie);
 362         if ( thaw($lastitemcookie) ) {
 363             $cookieitemrecord = thaw($lastitemcookie) ;
 364             $cookieitemrecord = removeFieldsForPrefill($cookieitemrecord);
 365         }
 366     }
 367 }
 368
 369 #-------------------------------------------------------------------------------
 370 if ($op eq "additem") {
 371
 372     #-------------------------------------------------------------------------------
 373     # rebuild
 374     my @tags      = $input->param('tag');
 375     my @subfields = $input->param('subfield');
 376     my @values    = $input->param('field_value');
 377     # build indicator hash.
 378     my @ind_tag   = $input->param('ind_tag');
 379     my @indicator = $input->param('indicator');
 380     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
 381     my $record = MARC::Record::new_from_xml($xml, 'UTF-8');
 382
 383     # type of add
 384     my $add_submit                 = $input->param('add_submit');
 385     my $add_duplicate_submit       = $input->param('add_duplicate_submit');
 386     my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
 387     my $number_of_copies           = $input->param('number_of_copies');
 388
 389     # This is a bit tricky : if there is a cookie for the last created item and
 390     # we just added an item, the cookie value is not correct yet (it will be updated
 391     # next page). To prevent the form from being filled with outdated values, we
 392     # force the use of "add and duplicate" feature, so the form will be filled with
 393     # correct values.
 394     $add_duplicate_submit = 1 if ($prefillitem);
 395     $justaddeditem = 1;
 396
 397     # if autoBarcode is set to 'incremental', calculate barcode...
 398     if ( C4::Context->preference('autoBarcode') eq 'incremental' ) {
 399         $record = _increment_barcode($record, $frameworkcode);
 400     }
 401
 402
 403     if (C4::Context->preference('autoBarcode') eq 'incremental') {
 404         $record = _increment_barcode($record, $frameworkcode);
 405     }
 406
 407     my $addedolditem = TransformMarcToKoha( $dbh, $record );
 408
 409     # If we have to add or add & duplicate, we add the item
 410     if ( $add_submit || $add_duplicate_submit ) {
 411
 412         # check for item barcode # being unique
 413         my $exist_itemnumber = get_item_from_barcode( $addedolditem->{'barcode'} );
 414         push @errors, "barcode_not_unique" if ($exist_itemnumber);
 415
 416         # if barcode exists, don't create, but report The problem.
 417         unless ($exist_itemnumber) {
 418             my ( $oldbiblionumber, $oldbibnum, $oldbibitemnum ) = AddItemFromMarc( $record, $biblionumber );
 419             set_item_default_location($oldbibitemnum);
 420
 421             # Pushing the last created item cookie back
 422             if ($prefillitem && defined $record) {
 423                 my $itemcookie = $input->cookie(
 424                     -name => 'LastCreatedItem',
 425                     # We uri_escape the whole freezed structure so we're sure we won't have any encoding problems
 426                     -value   => uri_escape_utf8( freeze( $record ) ),
 427                     -HttpOnly => 1,
 428                     -expires => ''
 429                 );
 430
 431                 $cookie = [ $cookie, $itemcookie ];
 432             }
 433
 434         }
 435         $nextop = "additem";
 436         if ($exist_itemnumber) {
 437             $itemrecord = $record;
 438         }
 439     }
 440
 441     # If we have to add & duplicate
 442     if ($add_duplicate_submit) {
 443         $itemrecord = $record;
 444         if (C4::Context->preference('autoBarcode') eq 'incremental') {
 445             $itemrecord = _increment_barcode($itemrecord, $frameworkcode);
 446         }
 447         else {
 448             # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
 449             my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 450             my $fieldItem = $itemrecord->field($tagfield);
 451             $itemrecord->delete_field($fieldItem);
 452             $fieldItem->delete_subfields($tagsubfield);
 453             $itemrecord->insert_fields_ordered($fieldItem);
 454         }
 455     $itemrecord = removeFieldsForPrefill($itemrecord) if ($prefillitem);
 456     }
 457
 458     # If we have to add multiple copies
 459     if ($add_multiple_copies_submit) {
 460
 461         use C4::Barcodes;
 462         my $barcodeobj = C4::Barcodes->new;
 463         my $oldbarcode = $addedolditem->{'barcode'};
 464         my ($tagfield,$tagsubfield) = &GetMarcFromKohaField("items.barcode",$frameworkcode);
 465
 466         # If there is a barcode and we can't find him new values, we can't add multiple copies
 467         my $testbarcode;
 468         $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
 469         if ($oldbarcode && !$testbarcode) {
 470
 471             push @errors, "no_next_barcode";
 472             $itemrecord = $record;
 473
 474         } else {
 475         # We add each item
 476
 477             # For the first iteration
 478             my $barcodevalue = $oldbarcode;
 479             my $exist_itemnumber;
 480
 481
 482             for (my $i = 0; $i < $number_of_copies;) {
 483
 484                 # If there is a barcode
 485                 if ($barcodevalue) {
 486
 487                     # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
 488                     $barcodevalue = $barcodeobj->next_value($oldbarcode) if ($i > 0 || $exist_itemnumber);
 489
 490                     # Putting it into the record
 491                     if ($barcodevalue) {
 492                         $record->field($tagfield)->update($tagsubfield => $barcodevalue);
 493                     }
 494
 495                     # Checking if the barcode already exists
 496                     $exist_itemnumber = get_item_from_barcode($barcodevalue);
 497                 }
 498
 499                 # Adding the item
 500         if (!$exist_itemnumber) {
 501             my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItemFromMarc($record,$biblionumber);
 502             set_item_default_location($oldbibitemnum);
 503
 504             # We count the item only if it was really added
 505             # That way, all items are added, even if there was some already existing barcodes
 506             # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
 507             $i++;
 508         }
 509
 510                 # Preparing the next iteration
 511                 $oldbarcode = $barcodevalue;
 512             }
 513             undef($itemrecord);
 514         }
 515     }
 516     if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
 517         print $input->redirect(
 518            '/cgi-bin/koha/circ/circulation.pl?'
 519            .'borrowernumber='.$fa_circborrowernumber
 520            .'&barcode='.uri_escape($fa_barcode)
 521            .'&duedatespec='.$fa_duedatespec
 522            .'&stickyduedate=1'
 523         );
 524         exit;
 525     }
 526
 527
 528 #-------------------------------------------------------------------------------
 529 } elsif ($op eq "edititem") {
 530 #-------------------------------------------------------------------------------
 531 # retrieve item if exist => then, it's a modif
 532     $itemrecord = C4::Items::GetMarcItem($biblionumber,$itemnumber);
 533     $nextop = "saveitem";
 534 #-------------------------------------------------------------------------------
 535 } elsif ($op eq "delitem") {
 536 #-------------------------------------------------------------------------------
 537     # check that there is no issue on this item before deletion.
 538     $error = &DelItemCheck($dbh,$biblionumber,$itemnumber);
 539     if($error == 1){
 540         print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode");
 541     }else{
 542         push @errors,$error;
 543         $nextop="additem";
 544     }
 545 #-------------------------------------------------------------------------------
 546 } elsif ($op eq "delallitems") {
 547 #-------------------------------------------------------------------------------
 548     my @biblioitems = &GetBiblioItemByBiblioNumber($biblionumber);
 549     my $errortest=0;
 550     my $itemfail;
 551     foreach my $biblioitem (@biblioitems) {
 552         my $items = &GetItemsByBiblioitemnumber( $biblioitem->{biblioitemnumber} );
 553
 554         foreach my $item (@$items) {
 555             $error =&DelItemCheck( $dbh, $biblionumber, $item->{itemnumber} );
 556             $itemfail =$item;
 557         if($error == 1){
 558             next
 559             }
 560         else {
 561             push @errors,$error;
 562             $errortest++
 563             }
 564         }
 565         if($errortest > 0){
 566             $nextop="additem";
 567         }
 568         else {
 569             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 570             my $views = { C4::Search::enabled_staff_search_views };
 571             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 572                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber");
 573             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 574                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber");
 575             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 576                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber");
 577             } else {
 578                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber");
 579             }
 580             exit;
 581         }
 582         }
 583 #-------------------------------------------------------------------------------
 584 } elsif ($op eq "saveitem") {
 585 #-------------------------------------------------------------------------------
 586     # rebuild
 587     my @tags      = $input->param('tag');
 588     my @subfields = $input->param('subfield');
 589     my @values    = $input->param('field_value');
 590     # build indicator hash.
 591     my @ind_tag   = $input->param('ind_tag');
 592     my @indicator = $input->param('indicator');
 593     # my $itemnumber = $input->param('itemnumber');
 594     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag,'ITEM');
 595     my $itemtosave=MARC::Record::new_from_xml($xml, 'UTF-8');
 596     # MARC::Record builded => now, record in DB
 597     # warn "R: ".$record->as_formatted;
 598     # check that the barcode don't exist already
 599     my $addedolditem = TransformMarcToKoha($dbh,$itemtosave);
 600     my $exist_itemnumber = get_item_from_barcode($addedolditem->{'barcode'});
 601     if ($exist_itemnumber && $exist_itemnumber != $itemnumber) {
 602         push @errors,"barcode_not_unique";
 603     } else {
 604         ModItemFromMarc($itemtosave,$biblionumber,$itemnumber);
 605         $itemnumber="";
 606     }
 607     $nextop="additem";
 608 } elsif ($op eq "delinkitem"){
 609     my $analyticfield = '773';
 610         if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC'){
 611         $analyticfield = '773';
 612     } elsif ($marcflavour eq 'UNIMARC') {
 613         $analyticfield = '461';
 614     }
 615     foreach my $field ($record->field($analyticfield)){
 616         if ($field->subfield('9') eq $hostitemnumber){
 617             $record->delete_field($field);
 618             last;
 619         }
 620     }
 621         my $modbibresult = ModBiblio($record, $biblionumber,'');
 622 }
 623
 624 #
 625 #-------------------------------------------------------------------------------
 626 # build screen with existing items. and "new" one
 627 #-------------------------------------------------------------------------------
 628
 629 # now, build existiing item list
 630 my $temp = GetMarcBiblio( $biblionumber );
 631 #my @fields = $record->fields();
 632
 633
 634 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 635 my @big_array;
 636 #---- finds where items.itemnumber is stored
 637 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", $frameworkcode);
 638 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", $frameworkcode);
 639 C4::Biblio::EmbedItemsInMarcBiblio($temp, $biblionumber);
 640 my @fields = $temp->fields();
 641
 642
 643 my @hostitemnumbers;
 644 if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 645     my $analyticfield = '773';
 646     if ($marcflavour  eq 'MARC21' || $marcflavour eq 'NORMARC') {
 647         $analyticfield = '773';
 648     } elsif ($marcflavour eq 'UNIMARC') {
 649         $analyticfield = '461';
 650     }
 651     foreach my $hostfield ($temp->field($analyticfield)){
 652         my $hostbiblionumber = $hostfield->subfield('0');
 653         if ($hostbiblionumber){
 654             my $hostrecord = GetMarcBiblio($hostbiblionumber, 1);
 655             if ($hostrecord) {
 656                 my ($itemfield, undef) = GetMarcFromKohaField( 'items.itemnumber', GetFrameworkCode($hostbiblionumber) );
 657                 foreach my $hostitem ($hostrecord->field($itemfield)){
 658                     if ($hostitem->subfield('9') eq $hostfield->subfield('9')){
 659                         push (@fields, $hostitem);
 660                         push (@hostitemnumbers, $hostfield->subfield('9'));
 661                     }
 662                 }
 663             }
 664         }
 665     }
 666 }
 667
 668
 669 foreach my $field (@fields) {
 670     next if ( $field->tag() < 10 );
 671
 672     my @subf = $field->subfields or ();    # don't use ||, as that forces $field->subfelds to be interpreted in scalar context
 673     my %this_row;
 674     # loop through each subfield
 675     my $i = 0;
 676     foreach my $subfield (@subf){
 677         my $subfieldcode = $subfield->[0];
 678         my $subfieldvalue= $subfield->[1];
 679
 680         next if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab} ne 10
 681                 && ($field->tag() ne $itemtagfield
 682                 && $subfieldcode   ne $itemtagsubfield));
 683         $witness{$subfieldcode} = $tagslib->{$field->tag()}->{$subfieldcode}->{lib} if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10);
 684                 if ($tagslib->{$field->tag()}->{$subfieldcode}->{tab}  eq 10) {
 685                     $this_row{$subfieldcode} .= " | " if($this_row{$subfieldcode});
 686                 $this_row{$subfieldcode} .= GetAuthorisedValueDesc( $field->tag(),
 687                         $subfieldcode, $subfieldvalue, '', $tagslib)
 688                                                 || $subfieldvalue;
 689         }
 690
 691         if (($field->tag eq $branchtagfield) && ($subfieldcode eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 692             #verifying rights
 693             my $userenv = C4::Context->userenv();
 694             unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $subfieldvalue))){
 695                 $this_row{'nomod'} = 1;
 696             }
 697         }
 698         $this_row{itemnumber} = $subfieldvalue if ($field->tag() eq $itemtagfield && $subfieldcode eq $itemtagsubfield);
 699
 700         if ( C4::Context->preference('EasyAnalyticalRecords') ) {
 701             foreach my $hostitemnumber (@hostitemnumbers){
 702                 if ($this_row{itemnumber} eq $hostitemnumber){
 703                         $this_row{hostitemflag} = 1;
 704                         $this_row{hostbiblionumber}= GetBiblionumberFromItemnumber($hostitemnumber);
 705                         last;
 706                 }
 707             }
 708
 709 #           my $countanalytics=GetAnalyticsCount($this_row{itemnumber});
 710 #           if ($countanalytics > 0){
 711 #                $this_row{countanalytics} = $countanalytics;
 712 #           }
 713         }
 714
 715     }
 716     if (%this_row) {
 717         push(@big_array, \%this_row);
 718     }
 719 }
 720
 721 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$frameworkcode);
 722 @big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
 723
 724 # now, construct template !
 725 # First, the existing items for display
 726 my @item_value_loop;
 727 my @header_value_loop;
 728 for my $row ( @big_array ) {
 729     my %row_data;
 730     my @item_fields = map +{ field => $_ || '' }, @$row{ sort keys(%witness) };
 731     $row_data{item_value} = [ @item_fields ];
 732     $row_data{itemnumber} = $row->{itemnumber};
 733     #reporting this_row values
 734     $row_data{'nomod'} = $row->{'nomod'};
 735     $row_data{'hostitemflag'} = $row->{'hostitemflag'};
 736     $row_data{'hostbiblionumber'} = $row->{'hostbiblionumber'};
 737 #       $row_data{'countanalytics'} = $row->{'countanalytics'};
 738     push(@item_value_loop,\%row_data);
 739 }
 740 foreach my $subfield_code (sort keys(%witness)) {
 741     my %header_value;
 742     $header_value{header_value} = $witness{$subfield_code};
 743     push(@header_value_loop, \%header_value);
 744 }
 745
 746 # now, build the item form for entering a new item
 747 my @loop_data =();
 748 my $i=0;
 749
 750 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 751
 752 my $onlymine = C4::Context->preference('IndependantBranches') &&
 753                C4::Context->userenv                           &&
 754                C4::Context->userenv->{flags}!=1               &&
 755                C4::Context->userenv->{branch};
 756 my $branch = $input->param('branch') || C4::Context->userenv->{branch};
 757 my $branches = GetBranchesLoop($branch,$onlymine);  # build once ahead of time, instead of multiple times later.
 758
 759 # We generate form, from actuel record
 760 @fields = ();
 761 if($itemrecord){
 762     foreach my $field ($itemrecord->fields()){
 763         my $tag = $field->{_tag};
 764         foreach my $subfield ( $field->subfields() ){
 765
 766             my $subfieldtag = $subfield->[0];
 767             my $value       = $subfield->[1];
 768             my $subfieldlib = $tagslib->{$tag}->{$subfieldtag};
 769
 770             next if subfield_is_koha_internal_p($subfieldtag);
 771             next if ($tagslib->{$tag}->{$subfieldtag}->{'tab'} ne "10");
 772
 773             my $subfield_data = generate_subfield_form($tag, $subfieldtag, $value, $tagslib, $subfieldlib, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i);
 774
 775             push @fields, "$tag$subfieldtag";
 776             push (@loop_data, $subfield_data);
 777             $i++;
 778                     }
 779
 780                 }
 781             }
 782     # and now we add fields that are empty
 783
 784 # Using last created item if it exists
 785
 786 $itemrecord = $cookieitemrecord if ($prefillitem and not $justaddeditem and $op ne "edititem");
 787
 788 # We generate form, and fill with values if defined
 789 foreach my $tag ( keys %{$tagslib}){
 790     foreach my $subtag (keys %{$tagslib->{$tag}}){
 791         next if subfield_is_koha_internal_p($subtag);
 792         next if ($tagslib->{$tag}->{$subtag}->{'tab'} ne "10");
 793         next if any { /^$tag$subtag$/ }  @fields;
 794
 795         my @values = (undef);
 796         @values = $itemrecord->field($tag)->subfield($subtag) if ($itemrecord && defined($itemrecord->field($tag)->subfield($subtag)));
 797         for my $value (@values){
 798             my $subfield_data = generate_subfield_form($tag, $subtag, $value, $tagslib, $tagslib->{$tag}->{$subtag}, $branches, $today_iso, $biblionumber, $temp, \@loop_data, $i);
 799             push (@loop_data, $subfield_data);
 800             $i++;
 801         }
 802   }
 803 }
 804 @loop_data = sort {$a->{subfield} cmp $b->{subfield} } @loop_data;
 805
 806 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 807 $template->param( title => $record->title() ) if ($record ne "-1");
 808 $template->param(
 809     biblionumber => $biblionumber,
 810     title        => $oldrecord->{title},
 811     author       => $oldrecord->{author},
 812     item_loop        => \@item_value_loop,
 813     item_header_loop => \@header_value_loop,
 814     item             => \@loop_data,
 815     itemnumber       => $itemnumber,
 816     barcode          => GetBarcodeFromItemnumber($itemnumber),
 817     itemtagfield     => $itemtagfield,
 818     itemtagsubfield  => $itemtagsubfield,
 819     op      => $nextop,
 820     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 821     popup => $input->param('popup') ? 1: 0,
 822     C4::Search::enabled_staff_search_views,
 823 );
 824
 825 if ($frameworkcode eq 'FA'){
 826     # fast cataloguing datas
 827     $template->param(
 828         'circborrowernumber' => $fa_circborrowernumber,
 829         'barcode'            => $fa_barcode,
 830         'branch'             => $fa_branch,
 831         'stickyduedate'      => $fa_stickyduedate,
 832         'duedatespec'        => $fa_duedatespec,
 833     );
 834 }
 835
 836 foreach my $error (@errors) {
 837     $template->param($error => 1);
 838 }
 839 output_html_with_http_headers $input, $cookie, $template->output;