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');
61 my $exclude_from_local_holds_priority = $input->param('exclude_from_local_holds_priority');
66 $template_name = "tools/batchMod.tt";
67 $template_flag = { tools => '*' };
70 $template_name = ($del) ? "tools/batchMod-del.tt" : "tools/batchMod-edit.tt";
71 $template_flag = ($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 $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, $items_display_hashref);
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 => "" ) );
189 my $yesno = Koha::AuthorisedValues->search({category => 'YES_NO'});
192 while(my $yn = $yesno->next) {
193 $ynhash->{'av'.$yn->authorised_value} = $yn->lib;
196 my $upd_biblionumbers;
197 my $del_biblionumbers;
199 my $schema = Koha::Database->new->schema;
204 my $extra_headers = {};
205 foreach my $itemnumber (@itemnumbers) {
206 $job->progress($i) if $runinbackground;
207 my $item = Koha::Items->find($itemnumber);
210 ; # Should have been tested earlier, but just in case...
211 my $itemdata = $item->unblessed;
213 my $return = $item->safe_delete;
214 if ( ref( $return ) ) {
216 push @$upd_biblionumbers, $itemdata->{'biblionumber'};
219 $not_deleted_items++;
222 biblionumber => $itemdata->{'biblionumber'},
223 itemnumber => $itemdata->{'itemnumber'},
224 barcode => $itemdata->{'barcode'},
225 title => $itemdata->{'title'},
230 # If there are no items left, delete the biblio
232 my $itemscount = Koha::Biblios->find( $itemdata->{'biblionumber'} )->items->count;
233 if ( $itemscount == 0 ) {
234 my $error = DelBiblio( $itemdata->{'biblionumber'}, { skip_record_index => 1 } );
237 push @$del_biblionumbers, $itemdata->{'biblionumber'};
238 if ( $src eq 'CATALOGUING' ) {
239 # We are coming catalogue/detail.pl, there were items from a single bib record
240 $template->param( biblio_deleted => 1 );
247 my $modified_holds_priority = 0;
248 if ( defined $exclude_from_local_holds_priority && $exclude_from_local_holds_priority ne "" ) {
249 if(!defined $item->exclude_from_local_holds_priority || $item->exclude_from_local_holds_priority != $exclude_from_local_holds_priority) {
250 $item->exclude_from_local_holds_priority($exclude_from_local_holds_priority)->store;
251 $modified_holds_priority = 1;
253 $extra_headers->{exclude_from_local_holds_priority} = {name => 'Exclude from local holds priority', items => {}} unless defined $extra_headers->{exclude_from_local_holds_priority};
254 $extra_headers->{exclude_from_local_holds_priority}->{items}->{$item->itemnumber} = $ynhash->{'av'.$item->exclude_from_local_holds_priority};
257 if ( $values_to_modify || $values_to_blank ) {
258 my $localmarcitem = Item2Marc($itemdata);
260 for ( my $i = 0 ; $i < @tags ; $i++ ) {
261 my $search = $searches[$i];
265 my $subfield = $subfields[$i];
266 my $replace = $replaces[$i];
268 my $value = $localmarcitem->field( $tag )->subfield( $subfield );
269 my $old_value = $value;
271 my @available_modifiers = qw( i g );
272 my $retained_modifiers = q||;
273 for my $modifier ( split //, $modifiers[$i] ) {
274 $retained_modifiers .= $modifier
275 if grep {/$modifier/} @available_modifiers;
277 if ( $retained_modifiers =~ m/^(ig|gi)$/ ) {
278 $value =~ s/$search/$replace/ig;
280 elsif ( $retained_modifiers eq 'i' ) {
281 $value =~ s/$search/$replace/i;
283 elsif ( $retained_modifiers eq 'g' ) {
284 $value =~ s/$search/$replace/g;
287 $value =~ s/$search/$replace/;
290 my @fields_to = $localmarcitem->field($tag);
291 foreach my $field_to_update ( @fields_to ) {
292 unless ( $old_value eq $value ) {
294 $field_to_update->update( $subfield => $value );
299 $modified += UpdateMarcWith( $marcitem, $localmarcitem );
303 my $item = ModItemFromMarc(
305 $itemdata->{biblionumber},
307 { skip_record_index => 1 },
315 { skip_record_index => 1 }
316 ) if $item->{itemlost}
317 and not $itemdata->{itemlost};
320 push @$upd_biblionumbers, $itemdata->{'biblionumber'};
323 if ($runinbackground) {
324 $modified_items++ if $modified || $modified_holds_priority;
325 $modified_fields += $modified + $modified_holds_priority;
328 modified_items => $modified_items,
329 modified_fields => $modified_fields,
330 extra_headers => $extra_headers,
338 Koha::Exceptions::Exception->throw(
339 'Some items have not been deleted, rolling back');
345 if ( $_->isa('Koha::Exceptions::Exception') ) {
346 $template->param( deletion_failed => 1 );
348 die "Something terrible has happened!"
349 if ($_ =~ /Rollback failed/); # Rollback failed
351 $upd_biblionumbers = [ uniq @$upd_biblionumbers ]; # Only update each bib once
353 # Don't send specialUpdate for records we are going to delete
354 my %del_bib_hash = map{ $_ => undef } @$del_biblionumbers;
355 @$upd_biblionumbers = grep( ! exists( $del_bib_hash{$_} ), @$upd_biblionumbers );
357 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
358 $indexer->index_records( $upd_biblionumbers, 'specialUpdate', "biblioserver", undef ) if @$upd_biblionumbers;
359 $indexer->index_records( $del_biblionumbers, 'recordDelete', "biblioserver", undef ) if @$del_biblionumbers;
363 #-------------------------------------------------------------------------------
364 # build screen with existing items. and "new" one
365 #-------------------------------------------------------------------------------
368 my $filefh = $input->upload('uploadfile');
369 my $filecontent = $input->param('filecontent');
370 my ( @notfoundbarcodes, @notfounditemnumbers);
372 my $split_chars = C4::Context->preference('BarcodeSeparators');
374 binmode $filefh, ':encoding(UTF-8)';
376 while (my $content=<$filefh>){
377 $content =~ s/[\r\n]*$//;
378 push @contentlist, $content if $content;
381 if ($filecontent eq 'barcode_file') {
382 @contentlist = grep /\S/, ( map { split /[$split_chars]/ } @contentlist );
383 @contentlist = uniq @contentlist;
384 # Note: adding lc for case insensitivity
385 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@contentlist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
386 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @contentlist;
387 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @contentlist;
389 elsif ( $filecontent eq 'itemid_file') {
390 @contentlist = uniq @contentlist;
391 my %itemdata = map { $_->{itemnumber} => 1 } @{ Koha::Items->search({ itemnumber => \@contentlist }, { columns => [ 'itemnumber' ] } )->unblessed };
392 @itemnumbers = grep { exists $itemdata{$_} } @contentlist;
393 @notfounditemnumbers = grep { !exists $itemdata{$_} } @contentlist;
396 if (defined $biblionumber && !@itemnumbers){
397 my @all_items = GetItemsInfo( $biblionumber );
398 foreach my $itm (@all_items) {
399 push @itemnumbers, $itm->{itemnumber};
402 if ( my $list = $input->param('barcodelist') ) {
403 my @barcodelist = grep /\S/, ( split /[$split_chars]/, $list );
404 @barcodelist = uniq @barcodelist;
405 # Note: adding lc for case insensitivity
406 my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@barcodelist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
407 @itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @barcodelist;
408 @notfoundbarcodes = grep { !exists $itemdata{lc $_} } @barcodelist;
412 # Flag to tell the template there are valid results, hidden or not
413 if(scalar(@itemnumbers) > 0){ $template->param("itemresults" => 1); }
414 # Only display the items if there are no more than pref MaxItemsToProcessForBatchMod or MaxItemsToDisplayForBatchDel
415 my $max_display_items = $del
416 ? C4::Context->preference("MaxItemsToDisplayForBatchDel")
417 : C4::Context->preference("MaxItemsToDisplayForBatchMod");
418 $template->param("too_many_items_process" => scalar(@itemnumbers)) if !$del && scalar(@itemnumbers) > C4::Context->preference("MaxItemsToProcessForBatchMod");
419 if (scalar(@itemnumbers) <= ( $max_display_items // 1000 ) ) {
420 $items_display_hashref=BuildItemsData(@itemnumbers);
422 $template->param("too_many_items_display" => scalar(@itemnumbers));
423 # Even if we do not display the items, we need the itemnumbers
424 $template->param(itemnumbers_array => \@itemnumbers);
426 # now, build the item form for entering a new item
429 my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
431 my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
433 # Adding a default choice, in case the user does not want to modify the branch
434 my $nochange_branch = { branchname => '', value => '', selected => 1 };
435 unshift (@$libraries, $nochange_branch);
437 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
439 # Getting list of subfields to keep when restricted batchmod edit is enabled
440 my $subfieldsToAllowForBatchmod = C4::Context->preference('SubfieldsToAllowForRestrictedBatchmod');
441 my $allowAllSubfields = (
442 not defined $subfieldsToAllowForBatchmod
443 or $subfieldsToAllowForBatchmod eq q||
445 my @subfieldsToAllow = split(/ /, $subfieldsToAllowForBatchmod);
447 foreach my $tag (sort keys %{$tagslib}) {
448 # loop through each subfield
449 foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
450 next if IsMarcStructureInternal( $tagslib->{$tag}{$subfield} );
451 next if (not $allowAllSubfields and $restrictededition && !grep { $tag . '$' . $subfield eq $_ } @subfieldsToAllow );
452 next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
453 # barcode is not meant to be batch-modified
454 next if $tagslib->{$tag}->{$subfield}->{'kohafield'} eq 'items.barcode';
457 my $index_subfield = int(rand(1000000));
458 if ($subfield eq '@'){
459 $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
461 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
463 $subfield_data{tag} = $tag;
464 $subfield_data{subfield} = $subfield;
465 $subfield_data{marc_lib} ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
466 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
467 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
469 if ( $use_default_values) {
470 $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
471 # get today date & replace YYYY, MM, DD if provided in the default value
472 my $today = dt_from_string;
473 my $year = $today->year;
474 my $month = $today->month;
475 my $day = $today->day;
476 $value =~ s/YYYY/$year/g;
477 $value =~ s/MM/$month/g;
478 $value =~ s/DD/$day/g;
480 $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
481 # testing branch value if IndependentBranches.
483 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
484 my @authorised_values;
486 # builds list, depending on authorised value...
488 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
489 foreach my $library (@$libraries) {
490 push @authorised_values, $library->{branchcode};
491 $authorised_lib{$library->{branchcode}} = $library->{branchname};
495 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
496 push @authorised_values, "";
497 my $itemtypes = Koha::ItemTypes->search_with_localization;
498 while ( my $itemtype = $itemtypes->next ) {
499 push @authorised_values, $itemtype->itemtype;
500 $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
506 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
507 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
509 my $class_sources = GetClassSources();
510 my $default_source = C4::Context->preference("DefaultClassificationSource");
512 foreach my $class_source (sort keys %$class_sources) {
513 next unless $class_sources->{$class_source}->{'used'} or
514 ($value and $class_source eq $value) or
515 ($class_source eq $default_source);
516 push @authorised_values, $class_source;
517 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
521 #---- "true" authorised value
524 push @authorised_values, ""; # unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
526 my @avs = Koha::AuthorisedValues->search_with_library_limits(
528 category => $tagslib->{$tag}->{$subfield}->{authorised_value}
530 { order_by => 'lib' },
533 for my $av ( @avs ) {
534 push @authorised_values, $av->authorised_value;
535 $authorised_lib{$av->authorised_value} = $av->lib;
539 $subfield_data{marc_value} = {
541 id => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
542 name => "field_value",
543 values => \@authorised_values,
544 labels => \%authorised_lib,
547 # it's a thesaurus / authority field
549 elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
550 $subfield_data{marc_value} = {
552 id => $subfield_data{id},
554 authtypecode => $tagslib->{$tag}->{$subfield}->{authtypecode},
557 elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) { # plugin
558 require Koha::FrameworkPlugin;
559 my $plugin = Koha::FrameworkPlugin->new( {
560 name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
564 my $pars= { dbh => $dbh, record => $temp, tagslib => $tagslib,
565 id => $subfield_data{id}, tabloop => \@loop_data };
566 $plugin->build( $pars );
567 if( !$plugin->errstr ) {
568 $subfield_data{marc_value} = {
570 id => $subfield_data{id},
572 javascript => $plugin->javascript,
573 noclick => $plugin->noclick,
576 warn $plugin->errstr;
577 $subfield_data{marc_value} = { # supply default input form
579 id => $subfield_data{id},
584 elsif ( $tag eq '' ) { # it's an hidden field
585 $subfield_data{marc_value} = {
587 id => $subfield_data{id},
591 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
592 $subfield_data{marc_value} = {
594 id => $subfield_data{id},
598 elsif ( length($value) > 100
599 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
600 300 <= $tag && $tag < 400 && $subfield eq 'a' )
601 or (C4::Context->preference("marcflavour") eq "MARC21" and
602 500 <= $tag && $tag < 600 )
604 # oversize field (textarea)
605 $subfield_data{marc_value} = {
607 id => $subfield_data{id},
611 # it's a standard field
612 $subfield_data{marc_value} = {
614 id => $subfield_data{id},
618 # $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
619 push (@loop_data, \%subfield_data);
622 } # -- End foreach tag
626 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
629 notfoundbarcodes => \@notfoundbarcodes,
630 notfounditemnumbers => \@notfounditemnumbers
633 } # -- End action="show"
635 $template->param(%$items_display_hashref) if $items_display_hashref;
639 $template->param( $op => 1 ) if $op;
641 if ($op eq "action") {
643 #my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
646 not_deleted_items => $not_deleted_items,
647 deleted_items => $deleted_items,
648 delete_records => $del_records,
649 deleted_records => $deleted_records,
650 not_deleted_loop => \@not_deleted
654 foreach my $error (@errors) {
655 $template->param($error => 1) if $error;
657 $template->param(src => $src);
658 $template->param(biblionumber => $biblionumber);
659 output_html_with_http_headers $input, $cookie, $template->output;
663 # ---------------- Functions
667 # now, build existiing item list
668 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
670 #---- finds where items.itemnumber is stored
671 my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
672 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
673 foreach my $itemnumber (@itemnumbers){
674 my $itemdata = Koha::Items->find($itemnumber);
675 next unless $itemdata; # Should have been tested earlier, but just in case...
676 $itemdata = $itemdata->unblessed;
677 my $itemmarc=Item2Marc($itemdata);
679 foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
680 # loop through each subfield
681 my $itembranchcode=$field->subfield($branchtagsubfield);
682 if ($itembranchcode && C4::Context->preference("IndependentBranches")) {
684 my $userenv = C4::Context->userenv();
685 unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $itembranchcode))){
686 $this_row{'nomod'}=1;
689 my $tag=$field->tag();
690 foreach my $subfield ($field->subfields) {
691 my ($subfcode,$subfvalue)=@$subfield;
692 next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
693 && $tag ne $itemtagfield
694 && $subfcode ne $itemtagsubfield);
696 $witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10);
697 if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10) {
698 $this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
699 $subfcode, $subfvalue, '', $tagslib)
703 $this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
707 # grab title, author, and ISBN to identify bib that the item
708 # belongs to in the display
709 my $biblio = Koha::Biblios->find( $itemdata->{biblionumber} );
710 $this_row{title} = $biblio->title;
711 $this_row{author} = $biblio->author;
712 $this_row{isbn} = $biblio->biblioitem->isbn;
713 $this_row{biblionumber} = $biblio->biblionumber;
714 $this_row{holds} = $biblio->holds->count;
715 $this_row{item_holds} = Koha::Holds->search( { itemnumber => $itemnumber } )->count;
716 $this_row{item} = Koha::Items->find($itemnumber);
719 push(@big_array, \%this_row);
722 @big_array = sort {$a->{0} cmp $b->{0}} @big_array;
724 # now, construct template !
725 # First, the existing items for display
727 my @witnesscodessorted=sort keys %witness;
728 for my $row ( @big_array ) {
730 my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
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{bibinfo} = $row->{bibinfo};
736 $row_data{author} = $row->{author};
737 $row_data{title} = $row->{title};
738 $row_data{isbn} = $row->{isbn};
739 $row_data{biblionumber} = $row->{biblionumber};
740 $row_data{holds} = $row->{holds};
741 $row_data{item_holds} = $row->{item_holds};
742 $row_data{item} = $row->{item};
743 my $is_on_loan = C4::Circulation::IsItemIssued( $row->{itemnumber} );
744 $row_data{onloan} = $is_on_loan ? 1 : 0;
745 push(@item_value_loop,\%row_data);
747 my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
749 return { item_loop => \@item_value_loop, item_header_loop => \@header_loop };
752 #BE WARN : it is not the general case
753 # This function can be OK in the item marc record special case
754 # Where subfield is not repeated
755 # And where we are sure that field should correspond
758 my ($marcfrom,$marcto)=@_;
759 my ( $itemtag, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
760 my $fieldfrom=$marcfrom->field($itemtag);
761 my @fields_to=$marcto->field($itemtag);
764 return $modified unless $fieldfrom;
766 foreach my $subfield ( $fieldfrom->subfields() ) {
767 foreach my $field_to_update ( @fields_to ) {
768 if ( $subfield->[1] ) {
769 unless ( $field_to_update->subfield($subfield->[0]) eq $subfield->[1] ) {
771 $field_to_update->update( $subfield->[0] => $subfield->[1] );
776 $field_to_update->delete_subfield( code => $subfield->[0] );
784 my ($tagfield,$insubfield,$record) = @_;
787 foreach my $field ($record->field($tagfield)) {
788 my @subfields = $field->subfields();
789 foreach my $subfield (@subfields) {
790 if (@$subfield[0] eq $insubfield) {
791 $result .= @$subfield[1];
792 $indicator = $field->indicator(1).$field->indicator(2);
796 return($indicator,$result);
799 # ----------------------------
800 # Background functions
803 sub add_results_to_template {
804 my $template = shift;
806 $template->param(map { $_ => $results->{$_} } keys %{ $results });
809 sub add_saved_job_results_to_template {
810 my $template = shift;
811 my $completedJobID = shift;
812 my $items_display_hashref= shift;
813 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
814 my $results = $job->results();
815 add_results_to_template($template, $results);
817 my $fields = $job->get("modified_fields");
818 my $items = $job->get("modified_items");
819 my $extra_headers = $job->get("extra_headers");
821 foreach my $header (keys %{$extra_headers}) {
822 push @{$items_display_hashref->{item_header_loop}}, {header_value => $extra_headers->{$header}->{name}};
823 foreach my $row (@{$items_display_hashref->{item_loop}}) {
824 push @{$row->{item_value}}, {field => $extra_headers->{$header}->{items}->{$row->{itemnumber}}};
829 modified_items => $items,
830 modified_fields => $fields,
834 sub put_in_background {
835 my $job_size = shift;
837 my $job = C4::BackgroundJob->new($sessionID, "test", '/cgi-bin/koha/tools/batchMod.pl', $job_size);
838 my $jobID = $job->id();
841 if (my $pid = fork) {
843 # return job ID as JSON
845 # prevent parent exiting from
846 # destroying the kid's database handle
847 # FIXME: according to DBI doc, this may not work for Oracle
848 $dbh->{InactiveDestroy} = 1;
850 my $reply = CGI->new("");
851 print $reply->header(-type => 'text/html');
852 print '{"jobID":"' . $jobID . '"}';
854 } elsif (defined $pid) {
856 # close STDOUT to signal to Apache that
857 # we're now running in the background
861 # fork failed, so exit immediately
862 warn "fork failed while attempting to run tools/batchMod.pl as a background job";