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;
49 my $dbh = C4::Context->dbh;
50 my $error = $input->param('error');
51 my @itemnumbers = $input->multi_param('itemnumber');
52 my $biblionumber = $input->param('biblionumber');
53 my $op = $input->param('op');
54 my $del = $input->param('del');
55 my $del_records = $input->param('del_records');
56 my $completedJobID = $input->param('completedJobID');
57 my $runinbackground = $input->param('runinbackground');
58 my $src = $input->param('src');
59 my $use_default_values = $input->param('use_default_values');
60 my $exclude_from_local_holds_priority = $input->param('exclude_from_local_holds_priority');
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' };
73 my ($template, $loggedinuser, $cookie)
74 = get_template_and_user({template_name => $template_name,
78 flagsrequired => $template_flag,
81 $template->param( searchid => scalar $input->param('searchid'), );
83 # Does the user have a restricted item edition permission?
84 my $uid = $loggedinuser ? Koha::Patrons->find( $loggedinuser )->userid : undef;
85 my $restrictededition = $uid ? haspermission($uid, {'tools' => 'items_batchmod_restricted'}) : undef;
86 # In case user is a superlibrarian, edition is not restricted
87 $restrictededition = 0 if ($restrictededition != 0 && C4::Context->IsSuperLibrarian());
89 $template->param(del => $del);
92 my @errors; # store errors found while checking data BEFORE saving item.
93 my $items_display_hashref;
94 our $tagslib = &GetMarcStructure(1);
96 my $deleted_items = 0; # Number of deleted items
97 my $deleted_records = 0; # Number of deleted records ( with no items attached )
98 my $not_deleted_items = 0; # Number of items that could not be deleted
99 my @not_deleted; # List of the itemnumbers that could not be deleted
100 my $modified_items = 0; # Numbers of modified items
101 my $modified_fields = 0; # Numbers of modified fields
103 my %cookies = parse CGI::Cookie($cookie);
104 my $sessionID = $cookies{'CGISESSID'}->value;
107 #--- ----------------------------------------------------------------------------
108 if ($op eq "action") {
109 #-------------------------------------------------------------------------------
110 my @tags = $input->multi_param('tag');
111 my @subfields = $input->multi_param('subfield');
112 my @values = $input->multi_param('field_value');
113 my @searches = $input->multi_param('regex_search');
114 my @replaces = $input->multi_param('regex_replace');
115 my @modifiers = $input->multi_param('regex_modifiers');
116 my @disabled = $input->multi_param('disable_input');
117 # build indicator hash.
118 my @ind_tag = $input->multi_param('ind_tag');
119 my @indicator = $input->multi_param('indicator');
121 # Is there something to modify ?
122 # TODO : We shall use this var to warn the user in case no modification was done to the items
123 my $values_to_modify = scalar(grep {!/^$/} @values) || scalar(grep {!/^$/} @searches);
124 my $values_to_blank = scalar(@disabled);
128 # Once the job is done
129 if ($completedJobID) {
130 # If we have a reasonable amount of items, we display them
131 my $max_items = $del ? C4::Context->preference("MaxItemsToDisplayForBatchDel") : C4::Context->preference("MaxItemsToDisplayForBatchMod");
132 if (scalar(@itemnumbers) <= $max_items ){
133 if (scalar(@itemnumbers) <= 1000 ) {
134 $items_display_hashref=BuildItemsData(@itemnumbers);
136 # Else, we only display the barcode
137 my @simple_items_display = map {
139 my $item = Koha::Items->find($itemnumber);
141 itemnumber => $itemnumber,
142 barcode => $item ? ( $item->barcode // q{} ) : q{},
143 biblionumber => $item ? $item->biblio->biblionumber : q{},
146 $template->param("simple_items_display" => \@simple_items_display);
149 $template->param( "too_many_items_display" => scalar(@itemnumbers) );
150 $template->param( "job_completed" => 1 );
153 # Setting the job as done
154 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
156 # Calling the template
157 add_saved_job_results_to_template($template, $completedJobID);
160 # While the job is getting done
162 # Job size is the number of items we have to process
163 my $job_size = scalar(@itemnumbers);
166 # If we asked for background processing
167 if ($runinbackground) {
168 $job = put_in_background($job_size);
171 #initializing values for updates
172 my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
173 if ($values_to_modify){
174 my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
175 $marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
177 if ($values_to_blank){
178 foreach my $disabledsubf (@disabled){
179 if ($marcitem && $marcitem->field($itemtagfield)){
180 $marcitem->field($itemtagfield)->update( $disabledsubf => "" );
183 $marcitem = MARC::Record->new();
184 $marcitem->append_fields( MARC::Field->new( $itemtagfield, '', '', $disabledsubf => "" ) );
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 ) ) {
208 $not_deleted_items++;
211 biblionumber => $itemdata->{'biblionumber'},
212 itemnumber => $itemdata->{'itemnumber'},
213 barcode => $itemdata->{'barcode'},
214 title => $itemdata->{'title'},
219 # If there are no items left, delete the biblio
221 my $itemscount = Koha::Biblios->find( $itemdata->{'biblionumber'} )->items->count;
222 if ( $itemscount == 0 ) {
223 my $error = DelBiblio( $itemdata->{'biblionumber'} );
226 if ( $src eq 'CATALOGUING' ) {
227 # We are coming catalogue/detail.pl, there were items from a single bib record
228 $template->param( biblio_deleted => 1 );
235 my $modified_holds_priority = 0;
236 if (defined $exclude_from_local_holds_priority && $item->exclude_from_local_holds_priority != $exclude_from_local_holds_priority) {
237 $item->exclude_from_local_holds_priority($exclude_from_local_holds_priority)->store;
238 $modified_holds_priority = 1;
241 if ( $values_to_modify || $values_to_blank ) {
242 my $localmarcitem = Item2Marc($itemdata);
244 for ( my $i = 0 ; $i < @tags ; $i++ ) {
245 my $search = $searches[$i];
249 my $subfield = $subfields[$i];
250 my $replace = $replaces[$i];
252 my $value = $localmarcitem->field( $tag )->subfield( $subfield );
253 my $old_value = $value;
255 my @available_modifiers = qw( i g );
256 my $retained_modifiers = q||;
257 for my $modifier ( split //, $modifiers[$i] ) {
258 $retained_modifiers .= $modifier
259 if grep {/$modifier/} @available_modifiers;
261 if ( $retained_modifiers =~ m/^(ig|gi)$/ ) {
262 $value =~ s/$search/$replace/ig;
264 elsif ( $retained_modifiers eq 'i' ) {
265 $value =~ s/$search/$replace/i;
267 elsif ( $retained_modifiers eq 'g' ) {
268 $value =~ s/$search/$replace/g;
271 $value =~ s/$search/$replace/;
274 my @fields_to = $localmarcitem->field($tag);
275 foreach my $field_to_update ( @fields_to ) {
276 unless ( $old_value eq $value ) {
278 $field_to_update->update( $subfield => $value );
283 $modified += UpdateMarcWith( $marcitem, $localmarcitem );
287 my $item = ModItemFromMarc(
289 $itemdata->{biblionumber},
294 LostItem( $itemnumber, 'batchmod' )
296 and not $itemdata->{itemlost};
301 if ($runinbackground) {
302 $modified_items++ if $modified || $modified_holds_priority;
303 $modified_fields += $modified + $modified_holds_priority;
306 modified_items => $modified_items,
307 modified_fields => $modified_fields,
315 Koha::Exceptions::Exception->throw(
316 'Some items have not been deleted, rolling back');
322 if ( $_->isa('Koha::Exceptions::Exception') ) {
323 $template->param( deletion_failed => 1 );
325 die "Something terrible has happened!"
326 if ($_ =~ /Rollback failed/); # Rollback failed
331 #-------------------------------------------------------------------------------
332 # build screen with existing items. and "new" one
333 #-------------------------------------------------------------------------------
336 my $filefh = $input->upload('uploadfile');
337 my $filecontent = $input->param('filecontent');
338 my ( @notfoundbarcodes, @notfounditemnumbers);
340 my $split_chars = C4::Context->preference('BarcodeSeparators');
342 binmode $filefh, ':encoding(UTF-8)';
344 while (my $content=<$filefh>){
345 $content =~ s/[\r\n]*$//;
346 push @contentlist, $content if $content;
349 if ($filecontent eq 'barcode_file') {
350 @contentlist = grep /\S/, ( map { split /[$split_chars]/ } @contentlist );
351 @contentlist = uniq @contentlist;
352 # Note: adding lc for case insensitivity
353 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@contentlist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
354 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @contentlist;
355 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @contentlist;
357 elsif ( $filecontent eq 'itemid_file') {
358 @contentlist = uniq @contentlist;
359 my %itemdata = map { $_->{itemnumber} => 1 } @{ Koha::Items->search({ itemnumber => \@contentlist }, { columns => [ 'itemnumber' ] } )->unblessed };
360 @itemnumbers = grep { exists $itemdata{$_} } @contentlist;
361 @notfounditemnumbers = grep { !exists $itemdata{$_} } @contentlist;
364 if (defined $biblionumber && !@itemnumbers){
365 my @all_items = GetItemsInfo( $biblionumber );
366 foreach my $itm (@all_items) {
367 push @itemnumbers, $itm->{itemnumber};
370 if ( my $list = $input->param('barcodelist') ) {
371 my @barcodelist = grep /\S/, ( split /[$split_chars]/, $list );
372 @barcodelist = uniq @barcodelist;
373 # Note: adding lc for case insensitivity
374 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@barcodelist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
375 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @barcodelist;
376 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @barcodelist;
380 # Flag to tell the template there are valid results, hidden or not
381 if(scalar(@itemnumbers) > 0){ $template->param("itemresults" => 1); }
382 # Only display the items if there are no more than pref MaxItemsToProcessForBatchMod or MaxItemsToDisplayForBatchDel
383 my $max_display_items = $del
384 ? C4::Context->preference("MaxItemsToDisplayForBatchDel")
385 : C4::Context->preference("MaxItemsToDisplayForBatchMod");
386 $template->param("too_many_items_process" => scalar(@itemnumbers)) if !$del && scalar(@itemnumbers) >= C4::Context->preference("MaxItemsToProcessForBatchMod");
387 if (scalar(@itemnumbers) <= ( $max_display_items // 1000 ) ) {
388 $items_display_hashref=BuildItemsData(@itemnumbers);
390 $template->param("too_many_items_display" => scalar(@itemnumbers));
391 # Even if we do not display the items, we need the itemnumbers
392 $template->param(itemnumbers_array => \@itemnumbers);
394 # now, build the item form for entering a new item
397 my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
399 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
401 # Adding a default choice, in case the user does not want to modify the branch
402 my $nochange_branch = { branchname => '', value => '', selected => 1 };
403 unshift (@$libraries, $nochange_branch);
405 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
407 # Getting list of subfields to keep when restricted batchmod edit is enabled
408 my $subfieldsToAllowForBatchmod = C4::Context->preference('SubfieldsToAllowForRestrictedBatchmod');
409 my $allowAllSubfields = (
410 not defined $subfieldsToAllowForBatchmod
411 or $subfieldsToAllowForBatchmod eq q||
413 my @subfieldsToAllow = split(/ /, $subfieldsToAllowForBatchmod);
415 foreach my $tag (sort keys %{$tagslib}) {
416 # loop through each subfield
417 foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
418 next if IsMarcStructureInternal( $tagslib->{$tag}{$subfield} );
419 next if (not $allowAllSubfields and $restrictededition && !grep { $tag . '$' . $subfield eq $_ } @subfieldsToAllow );
420 next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
421 # barcode and stocknumber are not meant to be batch-modified
422 next if $tagslib->{$tag}->{$subfield}->{'kohafield'} eq 'items.barcode';
423 next if $tagslib->{$tag}->{$subfield}->{'kohafield'} eq 'items.stocknumber';
426 my $index_subfield = int(rand(1000000));
427 if ($subfield eq '@'){
428 $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
430 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
432 $subfield_data{tag} = $tag;
433 $subfield_data{subfield} = $subfield;
434 $subfield_data{marc_lib} ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
435 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
436 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
438 if ( $use_default_values) {
439 $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
440 # get today date & replace YYYY, MM, DD if provided in the default value
441 my $today = dt_from_string;
442 my $year = $today->year;
443 my $month = $today->month;
444 my $day = $today->day;
445 $value =~ s/YYYY/$year/g;
446 $value =~ s/MM/$month/g;
447 $value =~ s/DD/$day/g;
449 $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
450 # testing branch value if IndependentBranches.
452 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
453 my @authorised_values;
455 # builds list, depending on authorised value...
457 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
458 foreach my $library (@$libraries) {
459 push @authorised_values, $library->{branchcode};
460 $authorised_lib{$library->{branchcode}} = $library->{branchname};
464 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
465 push @authorised_values, "";
466 my $itemtypes = Koha::ItemTypes->search_with_localization;
467 while ( my $itemtype = $itemtypes->next ) {
468 push @authorised_values, $itemtype->itemtype;
469 $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
475 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
476 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
478 my $class_sources = GetClassSources();
479 my $default_source = C4::Context->preference("DefaultClassificationSource");
481 foreach my $class_source (sort keys %$class_sources) {
482 next unless $class_sources->{$class_source}->{'used'} or
483 ($value and $class_source eq $value) or
484 ($class_source eq $default_source);
485 push @authorised_values, $class_source;
486 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
490 #---- "true" authorised value
493 push @authorised_values, ""; # unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
495 my @avs = Koha::AuthorisedValues->search({ category => $tagslib->{$tag}->{$subfield}->{authorised_value}, branchcode => $branch_limit },{order_by=>'lib'});
496 for my $av ( @avs ) {
497 push @authorised_values, $av->authorised_value;
498 $authorised_lib{$av->authorised_value} = $av->lib;
502 $subfield_data{marc_value} = {
504 id => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
505 name => "field_value",
506 values => \@authorised_values,
507 labels => \%authorised_lib,
510 # it's a thesaurus / authority field
512 elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
513 $subfield_data{marc_value} = {
515 id => $subfield_data{id},
517 authtypecode => $tagslib->{$tag}->{$subfield}->{authtypecode},
520 elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) { # plugin
521 require Koha::FrameworkPlugin;
522 my $plugin = Koha::FrameworkPlugin->new( {
523 name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
527 my $pars= { dbh => $dbh, record => $temp, tagslib => $tagslib,
528 id => $subfield_data{id}, tabloop => \@loop_data };
529 $plugin->build( $pars );
530 if( !$plugin->errstr ) {
531 $subfield_data{marc_value} = {
533 id => $subfield_data{id},
535 javascript => $plugin->javascript,
536 noclick => $plugin->noclick,
539 warn $plugin->errstr;
540 $subfield_data{marc_value} = { # supply default input form
542 id => $subfield_data{id},
547 elsif ( $tag eq '' ) { # it's an hidden field
548 $subfield_data{marc_value} = {
550 id => $subfield_data{id},
554 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
555 $subfield_data{marc_value} = {
557 id => $subfield_data{id},
561 elsif ( length($value) > 100
562 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
563 300 <= $tag && $tag < 400 && $subfield eq 'a' )
564 or (C4::Context->preference("marcflavour") eq "MARC21" and
565 500 <= $tag && $tag < 600 )
567 # oversize field (textarea)
568 $subfield_data{marc_value} = {
570 id => $subfield_data{id},
574 # it's a standard field
575 $subfield_data{marc_value} = {
577 id => $subfield_data{id},
581 # $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
582 push (@loop_data, \%subfield_data);
585 } # -- End foreach tag
589 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
592 notfoundbarcodes => \@notfoundbarcodes,
593 notfounditemnumbers => \@notfounditemnumbers
596 } # -- End action="show"
598 $template->param(%$items_display_hashref) if $items_display_hashref;
602 $template->param( $op => 1 ) if $op;
604 if ($op eq "action") {
606 #my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
609 not_deleted_items => $not_deleted_items,
610 deleted_items => $deleted_items,
611 delete_records => $del_records,
612 deleted_records => $deleted_records,
613 not_deleted_loop => \@not_deleted
617 foreach my $error (@errors) {
618 $template->param($error => 1) if $error;
620 $template->param(src => $src);
621 $template->param(biblionumber => $biblionumber);
622 output_html_with_http_headers $input, $cookie, $template->output;
626 # ---------------- Functions
630 # now, build existiing item list
631 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
633 #---- finds where items.itemnumber is stored
634 my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
635 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
636 foreach my $itemnumber (@itemnumbers){
637 my $itemdata = Koha::Items->find($itemnumber);
638 next unless $itemdata; # Should have been tested earlier, but just in case...
639 $itemdata = $itemdata->unblessed;
640 my $itemmarc=Item2Marc($itemdata);
642 foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
643 # loop through each subfield
644 my $itembranchcode=$field->subfield($branchtagsubfield);
645 if ($itembranchcode && C4::Context->preference("IndependentBranches")) {
647 my $userenv = C4::Context->userenv();
648 unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $itembranchcode))){
649 $this_row{'nomod'}=1;
652 my $tag=$field->tag();
653 foreach my $subfield ($field->subfields) {
654 my ($subfcode,$subfvalue)=@$subfield;
655 next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
656 && $tag ne $itemtagfield
657 && $subfcode ne $itemtagsubfield);
659 $witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10);
660 if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10) {
661 $this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
662 $subfcode, $subfvalue, '', $tagslib)
666 $this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
670 # grab title, author, and ISBN to identify bib that the item
671 # belongs to in the display
672 my $biblio = Koha::Biblios->find( $itemdata->{biblionumber} );
673 $this_row{title} = $biblio->title;
674 $this_row{author} = $biblio->author;
675 $this_row{isbn} = $biblio->biblioitem->isbn;
676 $this_row{biblionumber} = $biblio->biblionumber;
677 $this_row{holds} = $biblio->holds->count;
678 $this_row{item_holds} = Koha::Holds->search( { itemnumber => $itemnumber } )->count;
679 $this_row{item} = Koha::Items->find($itemnumber);
682 push(@big_array, \%this_row);
685 @big_array = sort {$a->{0} cmp $b->{0}} @big_array;
687 # now, construct template !
688 # First, the existing items for display
690 my @witnesscodessorted=sort keys %witness;
691 for my $row ( @big_array ) {
693 my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
694 $row_data{item_value} = [ @item_fields ];
695 $row_data{itemnumber} = $row->{itemnumber};
696 #reporting this_row values
697 $row_data{'nomod'} = $row->{'nomod'};
698 $row_data{bibinfo} = $row->{bibinfo};
699 $row_data{author} = $row->{author};
700 $row_data{title} = $row->{title};
701 $row_data{isbn} = $row->{isbn};
702 $row_data{biblionumber} = $row->{biblionumber};
703 $row_data{holds} = $row->{holds};
704 $row_data{item_holds} = $row->{item_holds};
705 $row_data{item} = $row->{item};
706 my $is_on_loan = C4::Circulation::IsItemIssued( $row->{itemnumber} );
707 $row_data{onloan} = $is_on_loan ? 1 : 0;
708 push(@item_value_loop,\%row_data);
710 my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
712 return { item_loop => \@item_value_loop, item_header_loop => \@header_loop };
715 #BE WARN : it is not the general case
716 # This function can be OK in the item marc record special case
717 # Where subfield is not repeated
718 # And where we are sure that field should correspond
721 my ($marcfrom,$marcto)=@_;
722 my ( $itemtag, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
723 my $fieldfrom=$marcfrom->field($itemtag);
724 my @fields_to=$marcto->field($itemtag);
727 return $modified unless $fieldfrom;
729 foreach my $subfield ( $fieldfrom->subfields() ) {
730 foreach my $field_to_update ( @fields_to ) {
731 if ( $subfield->[1] ) {
732 unless ( $field_to_update->subfield($subfield->[0]) eq $subfield->[1] ) {
734 $field_to_update->update( $subfield->[0] => $subfield->[1] );
739 $field_to_update->delete_subfield( code => $subfield->[0] );
747 my ($tagfield,$insubfield,$record) = @_;
750 foreach my $field ($record->field($tagfield)) {
751 my @subfields = $field->subfields();
752 foreach my $subfield (@subfields) {
753 if (@$subfield[0] eq $insubfield) {
754 $result .= @$subfield[1];
755 $indicator = $field->indicator(1).$field->indicator(2);
759 return($indicator,$result);
762 # ----------------------------
763 # Background functions
766 sub add_results_to_template {
767 my $template = shift;
769 $template->param(map { $_ => $results->{$_} } keys %{ $results });
772 sub add_saved_job_results_to_template {
773 my $template = shift;
774 my $completedJobID = shift;
775 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
776 my $results = $job->results();
777 add_results_to_template($template, $results);
779 my $fields = $job->get("modified_fields");
780 my $items = $job->get("modified_items");
782 modified_items => $items,
783 modified_fields => $fields,
787 sub put_in_background {
788 my $job_size = shift;
790 my $job = C4::BackgroundJob->new($sessionID, "test", '/cgi-bin/koha/tools/batchMod.pl', $job_size);
791 my $jobID = $job->id();
794 if (my $pid = fork) {
796 # return job ID as JSON
798 # prevent parent exiting from
799 # destroying the kid's database handle
800 # FIXME: according to DBI doc, this may not work for Oracle
801 $dbh->{InactiveDestroy} = 1;
803 my $reply = CGI->new("");
804 print $reply->header(-type => 'text/html');
805 print '{"jobID":"' . $jobID . '"}';
807 } elsif (defined $pid) {
809 # close STDOUT to signal to Apache that
810 # we're now running in the background
814 # fork failed, so exit immediately
815 warn "fork failed while attempting to run tools/batchMod.pl as a background job";