4 # Copyright 2000-2002 Katipo Communications
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
32 use C4::BackgroundJob;
37 use List::MoreUtils qw/uniq/;
40 use Koha::Exceptions::Exception;
41 use Koha::AuthorisedValues;
47 use Koha::SearchEngine::Indexer;
50 my $dbh = C4::Context->dbh;
51 my $error = $input->param('error');
52 my @itemnumbers = $input->multi_param('itemnumber');
53 my $biblionumber = $input->param('biblionumber');
54 my $op = $input->param('op');
55 my $del = $input->param('del');
56 my $del_records = $input->param('del_records');
57 my $completedJobID = $input->param('completedJobID');
58 my $runinbackground = $input->param('runinbackground');
59 my $src = $input->param('src');
60 my $use_default_values = $input->param('use_default_values');
65 $template_name = "tools/batchMod.tt";
66 $template_flag = { tools => '*' };
69 $template_name = ($del) ? "tools/batchMod-del.tt" : "tools/batchMod-edit.tt";
70 $template_flag = ($del) ? { tools => 'items_batchdel' } : { tools => 'items_batchmod' };
74 my ($template, $loggedinuser, $cookie)
75 = get_template_and_user({template_name => $template_name,
78 flagsrequired => $template_flag,
81 # Does the user have a restricted item edition permission?
82 my $uid = $loggedinuser ? Koha::Patrons->find( $loggedinuser )->userid : undef;
83 my $restrictededition = $uid ? haspermission($uid, {'tools' => 'items_batchmod_restricted'}) : undef;
84 # In case user is a superlibrarian, edition is not restricted
85 $restrictededition = 0 if ($restrictededition != 0 && C4::Context->IsSuperLibrarian());
87 $template->param(del => $del);
90 my @errors; # store errors found while checking data BEFORE saving item.
91 my $items_display_hashref;
92 our $tagslib = &GetMarcStructure(1);
94 my $deleted_items = 0; # Number of deleted items
95 my $deleted_records = 0; # Number of deleted records ( with no items attached )
96 my $not_deleted_items = 0; # Number of items that could not be deleted
97 my @not_deleted; # List of the itemnumbers that could not be deleted
98 my $modified_items = 0; # Numbers of modified items
99 my $modified_fields = 0; # Numbers of modified fields
101 my %cookies = parse CGI::Cookie($cookie);
102 my $sessionID = $cookies{'CGISESSID'}->value;
105 #--- ----------------------------------------------------------------------------
106 if ($op eq "action") {
107 #-------------------------------------------------------------------------------
108 my @tags = $input->multi_param('tag');
109 my @subfields = $input->multi_param('subfield');
110 my @values = $input->multi_param('field_value');
111 my @searches = $input->multi_param('regex_search');
112 my @replaces = $input->multi_param('regex_replace');
113 my @modifiers = $input->multi_param('regex_modifiers');
114 my @disabled = $input->multi_param('disable_input');
115 # build indicator hash.
116 my @ind_tag = $input->multi_param('ind_tag');
117 my @indicator = $input->multi_param('indicator');
119 # Is there something to modify ?
120 # TODO : We shall use this var to warn the user in case no modification was done to the items
121 my $values_to_modify = scalar(grep {!/^$/} @values) || scalar(grep {!/^$/} @searches);
122 my $values_to_blank = scalar(@disabled);
126 # Once the job is done
127 if ($completedJobID) {
128 # If we have a reasonable amount of items, we display them
129 my $max_items = $del ? C4::Context->preference("MaxItemsToDisplayForBatchDel") : C4::Context->preference("MaxItemsToDisplayForBatchMod");
130 if (scalar(@itemnumbers) <= $max_items ){
131 if (scalar(@itemnumbers) <= 1000 ) {
132 $items_display_hashref=BuildItemsData(@itemnumbers);
134 # Else, we only display the barcode
135 my @simple_items_display = map {
137 my $item = Koha::Items->find($itemnumber);
139 itemnumber => $itemnumber,
140 barcode => $item ? ( $item->barcode // q{} ) : q{},
141 biblionumber => $item ? $item->biblio->biblionumber : q{},
144 $template->param("simple_items_display" => \@simple_items_display);
147 $template->param( "too_many_items_display" => scalar(@itemnumbers) );
148 $template->param( "job_completed" => 1 );
151 # Setting the job as done
152 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
154 # Calling the template
155 add_saved_job_results_to_template($template, $completedJobID);
158 # While the job is getting done
160 # Job size is the number of items we have to process
161 my $job_size = scalar(@itemnumbers);
164 # If we asked for background processing
165 if ($runinbackground) {
166 $job = put_in_background($job_size);
169 #initializing values for updates
170 my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
171 if ($values_to_modify){
172 my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
173 $marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
175 if ($values_to_blank){
176 foreach my $disabledsubf (@disabled){
177 if ($marcitem && $marcitem->field($itemtagfield)){
178 $marcitem->field($itemtagfield)->update( $disabledsubf => "" );
181 $marcitem = MARC::Record->new();
182 $marcitem->append_fields( MARC::Field->new( $itemtagfield, '', '', $disabledsubf => "" ) );
187 my $upd_biblionumbers;
188 my $del_biblionumbers;
190 my $schema = Koha::Database->new->schema;
195 foreach my $itemnumber (@itemnumbers) {
196 $job->progress($i) if $runinbackground;
197 my $item = Koha::Items->find($itemnumber);
200 ; # Should have been tested earlier, but just in case...
201 my $itemdata = $item->unblessed;
203 my $return = $item->safe_delete;
204 if ( ref( $return ) ) {
206 push @$upd_biblionumbers, $itemdata->{'biblionumber'};
209 $not_deleted_items++;
212 biblionumber => $itemdata->{'biblionumber'},
213 itemnumber => $itemdata->{'itemnumber'},
214 barcode => $itemdata->{'barcode'},
215 title => $itemdata->{'title'},
220 # If there are no items left, delete the biblio
222 my $itemscount = Koha::Biblios->find( $itemdata->{'biblionumber'} )->items->count;
223 if ( $itemscount == 0 ) {
224 my $error = DelBiblio( $itemdata->{'biblionumber'}, { skip_record_index => 1 } );
227 push @$del_biblionumbers, $itemdata->{'biblionumber'};
228 if ( $src eq 'CATALOGUING' ) {
229 # We are coming catalogue/detail.pl, there were items from a single bib record
230 $template->param( biblio_deleted => 1 );
237 if ( $values_to_modify || $values_to_blank ) {
238 my $localmarcitem = Item2Marc($itemdata);
241 for ( my $i = 0 ; $i < @tags ; $i++ ) {
242 my $search = $searches[$i];
246 my $subfield = $subfields[$i];
247 my $replace = $replaces[$i];
249 my $value = $localmarcitem->field( $tag )->subfield( $subfield );
250 my $old_value = $value;
252 my @available_modifiers = qw( i g );
253 my $retained_modifiers = q||;
254 for my $modifier ( split //, $modifiers[$i] ) {
255 $retained_modifiers .= $modifier
256 if grep {/$modifier/} @available_modifiers;
258 if ( $retained_modifiers =~ m/^(ig|gi)$/ ) {
259 $value =~ s/$search/$replace/ig;
261 elsif ( $retained_modifiers eq 'i' ) {
262 $value =~ s/$search/$replace/i;
264 elsif ( $retained_modifiers eq 'g' ) {
265 $value =~ s/$search/$replace/g;
268 $value =~ s/$search/$replace/;
271 my @fields_to = $localmarcitem->field($tag);
272 foreach my $field_to_update ( @fields_to ) {
273 unless ( $old_value eq $value ) {
275 $field_to_update->update( $subfield => $value );
280 $modified += UpdateMarcWith( $marcitem, $localmarcitem );
284 my $item = ModItemFromMarc(
286 $itemdata->{biblionumber},
288 { skip_record_index => 1 },
296 { skip_record_index => 1 }
297 ) if $item->{itemlost}
298 and not $itemdata->{itemlost};
301 push @$upd_biblionumbers, $itemdata->{'biblionumber'};
303 if ($runinbackground) {
304 $modified_items++ if $modified;
305 $modified_fields += $modified;
308 modified_items => $modified_items,
309 modified_fields => $modified_fields,
318 Koha::Exceptions::Exception->throw(
319 'Some items have not been deleted, rolling back');
325 if ( $_->isa('Koha::Exceptions::Exception') ) {
326 $template->param( deletion_failed => 1 );
328 die "Something terrible has happened!"
329 if ($_ =~ /Rollback failed/); # Rollback failed
331 $upd_biblionumbers = [ uniq @$upd_biblionumbers ]; # Only update each bib once
333 # Don't send specialUpdate for records we are going to delete
334 my %del_bib_hash = map{ $_ => undef } @$del_biblionumbers;
335 @$upd_biblionumbers = grep( ! exists( $del_bib_hash{$_} ), @$upd_biblionumbers );
337 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
338 $indexer->index_records( $upd_biblionumbers, 'specialUpdate', "biblioserver", undef ) if @$upd_biblionumbers;
339 $indexer->index_records( $del_biblionumbers, 'recordDelete', "biblioserver", undef ) if @$del_biblionumbers;
343 #-------------------------------------------------------------------------------
344 # build screen with existing items. and "new" one
345 #-------------------------------------------------------------------------------
348 my $filefh = $input->upload('uploadfile');
349 my $filecontent = $input->param('filecontent');
350 my ( @notfoundbarcodes, @notfounditemnumbers);
352 my $split_chars = C4::Context->preference('BarcodeSeparators');
354 binmode $filefh, ':encoding(UTF-8)';
356 while (my $content=<$filefh>){
357 $content =~ s/[\r\n]*$//;
358 push @contentlist, $content if $content;
361 if ($filecontent eq 'barcode_file') {
362 @contentlist = grep /\S/, ( map { split /[$split_chars]/ } @contentlist );
363 @contentlist = uniq @contentlist;
364 # Note: adding lc for case insensitivity
365 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@contentlist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
366 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @contentlist;
367 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @contentlist;
369 elsif ( $filecontent eq 'itemid_file') {
370 @contentlist = uniq @contentlist;
371 my %itemdata = map { $_->{itemnumber} => 1 } @{ Koha::Items->search({ itemnumber => \@contentlist }, { columns => [ 'itemnumber' ] } )->unblessed };
372 @itemnumbers = grep { exists $itemdata{$_} } @contentlist;
373 @notfounditemnumbers = grep { !exists $itemdata{$_} } @contentlist;
376 if (defined $biblionumber && !@itemnumbers){
377 my @all_items = GetItemsInfo( $biblionumber );
378 foreach my $itm (@all_items) {
379 push @itemnumbers, $itm->{itemnumber};
382 if ( my $list = $input->param('barcodelist') ) {
383 my @barcodelist = grep /\S/, ( split /[$split_chars]/, $list );
384 @barcodelist = uniq @barcodelist;
385 # Note: adding lc for case insensitivity
386 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@barcodelist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
387 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @barcodelist;
388 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @barcodelist;
392 # Flag to tell the template there are valid results, hidden or not
393 if(scalar(@itemnumbers) > 0){ $template->param("itemresults" => 1); }
394 # Only display the items if there are no more than pref MaxItemsToProcessForBatchMod or MaxItemsToDisplayForBatchDel
395 my $max_display_items = $del
396 ? C4::Context->preference("MaxItemsToDisplayForBatchDel")
397 : C4::Context->preference("MaxItemsToDisplayForBatchMod");
398 $template->param("too_many_items_process" => scalar(@itemnumbers)) if !$del && scalar(@itemnumbers) >= C4::Context->preference("MaxItemsToProcessForBatchMod");
399 if (scalar(@itemnumbers) <= ( $max_display_items // 1000 ) ) {
400 $items_display_hashref=BuildItemsData(@itemnumbers);
402 $template->param("too_many_items_display" => scalar(@itemnumbers));
403 # Even if we do not display the items, we need the itemnumbers
404 $template->param(itemnumbers_array => \@itemnumbers);
406 # now, build the item form for entering a new item
409 my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
411 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
413 # Adding a default choice, in case the user does not want to modify the branch
414 my $nochange_branch = { branchname => '', value => '', selected => 1 };
415 unshift (@$libraries, $nochange_branch);
417 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
419 # Getting list of subfields to keep when restricted batchmod edit is enabled
420 my $subfieldsToAllowForBatchmod = C4::Context->preference('SubfieldsToAllowForRestrictedBatchmod');
421 my $allowAllSubfields = (
422 not defined $subfieldsToAllowForBatchmod
423 or $subfieldsToAllowForBatchmod eq q||
425 my @subfieldsToAllow = split(/ /, $subfieldsToAllowForBatchmod);
427 foreach my $tag (sort keys %{$tagslib}) {
428 # loop through each subfield
429 foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
430 next if IsMarcStructureInternal( $tagslib->{$tag}{$subfield} );
431 next if (not $allowAllSubfields and $restrictededition && !grep { $tag . '$' . $subfield eq $_ } @subfieldsToAllow );
432 next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
433 # barcode is not meant to be batch-modified
434 next if $tagslib->{$tag}->{$subfield}->{'kohafield'} eq 'items.barcode';
437 my $index_subfield = int(rand(1000000));
438 if ($subfield eq '@'){
439 $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
441 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
443 $subfield_data{tag} = $tag;
444 $subfield_data{subfield} = $subfield;
445 $subfield_data{marc_lib} ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
446 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
447 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
449 if ( $use_default_values) {
450 $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
451 # get today date & replace YYYY, MM, DD if provided in the default value
452 my $today = dt_from_string;
453 my $year = $today->year;
454 my $month = $today->month;
455 my $day = $today->day;
456 $value =~ s/YYYY/$year/g;
457 $value =~ s/MM/$month/g;
458 $value =~ s/DD/$day/g;
460 $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
461 # testing branch value if IndependentBranches.
463 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
464 my @authorised_values;
466 # builds list, depending on authorised value...
468 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
469 foreach my $library (@$libraries) {
470 push @authorised_values, $library->{branchcode};
471 $authorised_lib{$library->{branchcode}} = $library->{branchname};
475 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
476 push @authorised_values, "";
477 my $itemtypes = Koha::ItemTypes->search_with_localization;
478 while ( my $itemtype = $itemtypes->next ) {
479 push @authorised_values, $itemtype->itemtype;
480 $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
486 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
487 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
489 my $class_sources = GetClassSources();
490 my $default_source = C4::Context->preference("DefaultClassificationSource");
492 foreach my $class_source (sort keys %$class_sources) {
493 next unless $class_sources->{$class_source}->{'used'} or
494 ($value and $class_source eq $value) or
495 ($class_source eq $default_source);
496 push @authorised_values, $class_source;
497 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
501 #---- "true" authorised value
504 push @authorised_values, ""; # unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
506 my @avs = Koha::AuthorisedValues->search({ category => $tagslib->{$tag}->{$subfield}->{authorised_value}, branchcode => $branch_limit },{order_by=>'lib'});
507 for my $av ( @avs ) {
508 push @authorised_values, $av->authorised_value;
509 $authorised_lib{$av->authorised_value} = $av->lib;
513 $subfield_data{marc_value} = {
515 id => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
516 name => "field_value",
517 values => \@authorised_values,
518 labels => \%authorised_lib,
521 # it's a thesaurus / authority field
523 elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
524 $subfield_data{marc_value} = {
526 id => $subfield_data{id},
528 authtypecode => $tagslib->{$tag}->{$subfield}->{authtypecode},
531 elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) { # plugin
532 require Koha::FrameworkPlugin;
533 my $plugin = Koha::FrameworkPlugin->new( {
534 name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
538 my $pars= { dbh => $dbh, record => $temp, tagslib => $tagslib,
539 id => $subfield_data{id}, tabloop => \@loop_data };
540 $plugin->build( $pars );
541 if( !$plugin->errstr ) {
542 $subfield_data{marc_value} = {
544 id => $subfield_data{id},
546 javascript => $plugin->javascript,
547 noclick => $plugin->noclick,
550 warn $plugin->errstr;
551 $subfield_data{marc_value} = { # supply default input form
553 id => $subfield_data{id},
558 elsif ( $tag eq '' ) { # it's an hidden field
559 $subfield_data{marc_value} = {
561 id => $subfield_data{id},
565 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
566 $subfield_data{marc_value} = {
568 id => $subfield_data{id},
572 elsif ( length($value) > 100
573 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
574 300 <= $tag && $tag < 400 && $subfield eq 'a' )
575 or (C4::Context->preference("marcflavour") eq "MARC21" and
576 500 <= $tag && $tag < 600 )
578 # oversize field (textarea)
579 $subfield_data{marc_value} = {
581 id => $subfield_data{id},
585 # it's a standard field
586 $subfield_data{marc_value} = {
588 id => $subfield_data{id},
592 # $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
593 push (@loop_data, \%subfield_data);
596 } # -- End foreach tag
600 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
603 notfoundbarcodes => \@notfoundbarcodes,
604 notfounditemnumbers => \@notfounditemnumbers
607 } # -- End action="show"
609 $template->param(%$items_display_hashref) if $items_display_hashref;
613 $template->param( $op => 1 ) if $op;
615 if ($op eq "action") {
617 #my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
620 not_deleted_items => $not_deleted_items,
621 deleted_items => $deleted_items,
622 delete_records => $del_records,
623 deleted_records => $deleted_records,
624 not_deleted_loop => \@not_deleted
628 foreach my $error (@errors) {
629 $template->param($error => 1) if $error;
631 $template->param(src => $src);
632 $template->param(biblionumber => $biblionumber);
633 output_html_with_http_headers $input, $cookie, $template->output;
637 # ---------------- Functions
641 # now, build existiing item list
642 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
644 #---- finds where items.itemnumber is stored
645 my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
646 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
647 foreach my $itemnumber (@itemnumbers){
648 my $itemdata = Koha::Items->find($itemnumber);
649 next unless $itemdata; # Should have been tested earlier, but just in case...
650 $itemdata = $itemdata->unblessed;
651 my $itemmarc=Item2Marc($itemdata);
653 foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
654 # loop through each subfield
655 my $itembranchcode=$field->subfield($branchtagsubfield);
656 if ($itembranchcode && C4::Context->preference("IndependentBranches")) {
658 my $userenv = C4::Context->userenv();
659 unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $itembranchcode))){
660 $this_row{'nomod'}=1;
663 my $tag=$field->tag();
664 foreach my $subfield ($field->subfields) {
665 my ($subfcode,$subfvalue)=@$subfield;
666 next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
667 && $tag ne $itemtagfield
668 && $subfcode ne $itemtagsubfield);
670 $witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10);
671 if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10) {
672 $this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
673 $subfcode, $subfvalue, '', $tagslib)
677 $this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
681 # grab title, author, and ISBN to identify bib that the item
682 # belongs to in the display
683 my $biblio = Koha::Biblios->find( $itemdata->{biblionumber} );
684 $this_row{title} = $biblio->title;
685 $this_row{author} = $biblio->author;
686 $this_row{isbn} = $biblio->biblioitem->isbn;
687 $this_row{biblionumber} = $biblio->biblionumber;
688 $this_row{holds} = $biblio->holds->count;
689 $this_row{item_holds} = Koha::Holds->search( { itemnumber => $itemnumber } )->count;
690 $this_row{item} = Koha::Items->find($itemnumber);
693 push(@big_array, \%this_row);
696 @big_array = sort {$a->{0} cmp $b->{0}} @big_array;
698 # now, construct template !
699 # First, the existing items for display
701 my @witnesscodessorted=sort keys %witness;
702 for my $row ( @big_array ) {
704 my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
705 $row_data{item_value} = [ @item_fields ];
706 $row_data{itemnumber} = $row->{itemnumber};
707 #reporting this_row values
708 $row_data{'nomod'} = $row->{'nomod'};
709 $row_data{bibinfo} = $row->{bibinfo};
710 $row_data{author} = $row->{author};
711 $row_data{title} = $row->{title};
712 $row_data{isbn} = $row->{isbn};
713 $row_data{biblionumber} = $row->{biblionumber};
714 $row_data{holds} = $row->{holds};
715 $row_data{item_holds} = $row->{item_holds};
716 $row_data{item} = $row->{item};
717 my $is_on_loan = C4::Circulation::IsItemIssued( $row->{itemnumber} );
718 $row_data{onloan} = $is_on_loan ? 1 : 0;
719 push(@item_value_loop,\%row_data);
721 my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
723 return { item_loop => \@item_value_loop, item_header_loop => \@header_loop };
726 #BE WARN : it is not the general case
727 # This function can be OK in the item marc record special case
728 # Where subfield is not repeated
729 # And where we are sure that field should correspond
732 my ($marcfrom,$marcto)=@_;
733 my ( $itemtag, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
734 my $fieldfrom=$marcfrom->field($itemtag);
735 my @fields_to=$marcto->field($itemtag);
738 return $modified unless $fieldfrom;
740 foreach my $subfield ( $fieldfrom->subfields() ) {
741 foreach my $field_to_update ( @fields_to ) {
742 if ( $subfield->[1] ) {
743 unless ( $field_to_update->subfield($subfield->[0]) eq $subfield->[1] ) {
745 $field_to_update->update( $subfield->[0] => $subfield->[1] );
750 $field_to_update->delete_subfield( code => $subfield->[0] );
758 my ($tagfield,$insubfield,$record) = @_;
761 foreach my $field ($record->field($tagfield)) {
762 my @subfields = $field->subfields();
763 foreach my $subfield (@subfields) {
764 if (@$subfield[0] eq $insubfield) {
765 $result .= @$subfield[1];
766 $indicator = $field->indicator(1).$field->indicator(2);
770 return($indicator,$result);
773 # ----------------------------
774 # Background functions
777 sub add_results_to_template {
778 my $template = shift;
780 $template->param(map { $_ => $results->{$_} } keys %{ $results });
783 sub add_saved_job_results_to_template {
784 my $template = shift;
785 my $completedJobID = shift;
786 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
787 my $results = $job->results();
788 add_results_to_template($template, $results);
790 my $fields = $job->get("modified_fields");
791 my $items = $job->get("modified_items");
793 modified_items => $items,
794 modified_fields => $fields,
798 sub put_in_background {
799 my $job_size = shift;
801 my $job = C4::BackgroundJob->new($sessionID, "test", '/cgi-bin/koha/tools/batchMod.pl', $job_size);
802 my $jobID = $job->id();
805 if (my $pid = fork) {
807 # return job ID as JSON
809 # prevent parent exiting from
810 # destroying the kid's database handle
811 # FIXME: according to DBI doc, this may not work for Oracle
812 $dbh->{InactiveDestroy} = 1;
814 my $reply = CGI->new("");
815 print $reply->header(-type => 'text/html');
816 print '{"jobID":"' . $jobID . '"}';
818 } elsif (defined $pid) {
820 # close STDOUT to signal to Apache that
821 # we're now running in the background
825 # fork failed, so exit immediately
826 warn "fork failed while attempting to run tools/batchMod.pl as a background job";