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776 lines
32 KiB
776 lines
32 KiB
#!/usr/bin/perl
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use CGI qw ( -utf8 );
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use Modern::Perl;
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use Try::Tiny;
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use C4::Auth;
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use C4::Output;
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use C4::Biblio;
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use C4::Items;
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use C4::Circulation;
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use C4::Context;
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use C4::Koha;
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use C4::BackgroundJob;
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use C4::ClassSource;
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use C4::Debug;
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use C4::Members;
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use MARC::File::XML;
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use List::MoreUtils qw/uniq/;
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use Koha::Database;
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use Koha::Exceptions::Exception;
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use Koha::AuthorisedValues;
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use Koha::Biblios;
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use Koha::DateUtils;
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use Koha::Items;
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use Koha::ItemTypes;
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use Koha::Patrons;
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use Koha::SearchEngine::Indexer;
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my $input = CGI->new;
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my $dbh = C4::Context->dbh;
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my $error = $input->param('error');
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my @itemnumbers = $input->multi_param('itemnumber');
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my $biblionumber = $input->param('biblionumber');
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my $op = $input->param('op');
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my $del = $input->param('del');
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my $del_records = $input->param('del_records');
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my $completedJobID = $input->param('completedJobID');
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my $src = $input->param('src');
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my $use_default_values = $input->param('use_default_values');
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my $exclude_from_local_holds_priority = $input->param('exclude_from_local_holds_priority');
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my $template_name;
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my $template_flag;
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if (!defined $op) {
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$template_name = "tools/batchMod.tt";
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$template_flag = { tools => '*' };
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$op = q{};
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} else {
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$template_name = ($del) ? "tools/batchMod-del.tt" : "tools/batchMod-edit.tt";
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$template_flag = ($del) ? { tools => 'items_batchdel' } : { tools => 'items_batchmod' };
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}
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my ($template, $loggedinuser, $cookie)
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= get_template_and_user({template_name => $template_name,
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query => $input,
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type => "intranet",
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flagsrequired => $template_flag,
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});
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$template->param( searchid => scalar $input->param('searchid'), );
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# Does the user have a restricted item edition permission?
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my $uid = $loggedinuser ? Koha::Patrons->find( $loggedinuser )->userid : undef;
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my $restrictededition = $uid ? haspermission($uid, {'tools' => 'items_batchmod_restricted'}) : undef;
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# In case user is a superlibrarian, edition is not restricted
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$restrictededition = 0 if ($restrictededition != 0 && C4::Context->IsSuperLibrarian());
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$template->param(del => $del);
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my $nextop="";
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my @errors; # store errors found while checking data BEFORE saving item.
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my $items_display_hashref;
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our $tagslib = &GetMarcStructure(1);
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my $deleted_items = 0; # Number of deleted items
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my $deleted_records = 0; # Number of deleted records ( with no items attached )
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my $not_deleted_items = 0; # Number of items that could not be deleted
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my @not_deleted; # List of the itemnumbers that could not be deleted
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my $modified_items = 0; # Numbers of modified items
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my $modified_fields = 0; # Numbers of modified fields
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my %cookies = parse CGI::Cookie($cookie);
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my $sessionID = $cookies{'CGISESSID'}->value;
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#--- ----------------------------------------------------------------------------
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if ($op eq "action") {
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#-------------------------------------------------------------------------------
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my @tags = $input->multi_param('tag');
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my @subfields = $input->multi_param('subfield');
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my @values = $input->multi_param('field_value');
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my @searches = $input->multi_param('regex_search');
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my @replaces = $input->multi_param('regex_replace');
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my @modifiers = $input->multi_param('regex_modifiers');
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my @disabled = $input->multi_param('disable_input');
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# build indicator hash.
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my @ind_tag = $input->multi_param('ind_tag');
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my @indicator = $input->multi_param('indicator');
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# Is there something to modify ?
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# TODO : We shall use this var to warn the user in case no modification was done to the items
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my $values_to_modify = scalar(grep {!/^$/} @values) || scalar(grep {!/^$/} @searches);
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my $values_to_blank = scalar(@disabled);
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my $marcitem;
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# Once the job is done
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if ($completedJobID) {
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# If we have a reasonable amount of items, we display them
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my $max_items = $del ? C4::Context->preference("MaxItemsToDisplayForBatchDel") : C4::Context->preference("MaxItemsToDisplayForBatchMod");
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if (scalar(@itemnumbers) <= $max_items ){
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if (scalar(@itemnumbers) <= 1000 ) {
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$items_display_hashref=BuildItemsData(@itemnumbers);
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} else {
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# Else, we only display the barcode
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my @simple_items_display = map {
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my $itemnumber = $_;
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my $item = Koha::Items->find($itemnumber);
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{
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itemnumber => $itemnumber,
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barcode => $item ? ( $item->barcode // q{} ) : q{},
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biblionumber => $item ? $item->biblio->biblionumber : q{},
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};
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} @itemnumbers;
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$template->param("simple_items_display" => \@simple_items_display);
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}
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} else {
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$template->param( "too_many_items_display" => scalar(@itemnumbers) );
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$template->param( "job_completed" => 1 );
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}
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} else {
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# While the job is getting done
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#initializing values for updates
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my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
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if ($values_to_modify){
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my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
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$marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
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}
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if ($values_to_blank){
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foreach my $disabledsubf (@disabled){
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if ($marcitem && $marcitem->field($itemtagfield)){
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$marcitem->field($itemtagfield)->update( $disabledsubf => "" );
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}
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else {
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$marcitem = MARC::Record->new();
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$marcitem->append_fields( MARC::Field->new( $itemtagfield, '', '', $disabledsubf => "" ) );
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}
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}
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}
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my $upd_biblionumbers;
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my $del_biblionumbers;
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try {
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my $schema = Koha::Database->new->schema;
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$schema->txn_do(
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sub {
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# For each item
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my $i = 1;
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foreach my $itemnumber (@itemnumbers) {
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my $item = Koha::Items->find($itemnumber);
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next
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unless $item
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; # Should have been tested earlier, but just in case...
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my $itemdata = $item->unblessed;
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if ($del) {
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my $return = $item->safe_delete;
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if ( ref( $return ) ) {
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$deleted_items++;
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push @$upd_biblionumbers, $itemdata->{'biblionumber'};
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}
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else {
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$not_deleted_items++;
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push @not_deleted,
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{
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biblionumber => $itemdata->{'biblionumber'},
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itemnumber => $itemdata->{'itemnumber'},
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barcode => $itemdata->{'barcode'},
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title => $itemdata->{'title'},
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reason => $return,
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};
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}
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# If there are no items left, delete the biblio
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if ($del_records) {
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my $itemscount = Koha::Biblios->find( $itemdata->{'biblionumber'} )->items->count;
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if ( $itemscount == 0 ) {
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my $error = DelBiblio( $itemdata->{'biblionumber'}, { skip_record_index => 1 } );
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unless ($error) {
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$deleted_records++;
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push @$del_biblionumbers, $itemdata->{'biblionumber'};
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if ( $src eq 'CATALOGUING' ) {
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# We are coming catalogue/detail.pl, there were items from a single bib record
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$template->param( biblio_deleted => 1 );
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}
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}
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}
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}
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}
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else {
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my $modified_holds_priority = 0;
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if ( defined $exclude_from_local_holds_priority && $exclude_from_local_holds_priority ne "" ) {
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if(!defined $item->exclude_from_local_holds_priority || $item->exclude_from_local_holds_priority != $exclude_from_local_holds_priority) {
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$item->exclude_from_local_holds_priority($exclude_from_local_holds_priority)->store;
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$modified_holds_priority = 1;
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}
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}
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my $modified = 0;
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if ( $values_to_modify || $values_to_blank ) {
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my $localmarcitem = Item2Marc($itemdata);
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for ( my $i = 0 ; $i < @tags ; $i++ ) {
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my $search = $searches[$i];
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next unless $search;
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my $tag = $tags[$i];
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my $subfield = $subfields[$i];
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my $replace = $replaces[$i];
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my $value = $localmarcitem->field( $tag )->subfield( $subfield );
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my $old_value = $value;
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my @available_modifiers = qw( i g );
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my $retained_modifiers = q||;
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for my $modifier ( split //, $modifiers[$i] ) {
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$retained_modifiers .= $modifier
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if grep {/$modifier/} @available_modifiers;
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}
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if ( $retained_modifiers =~ m/^(ig|gi)$/ ) {
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$value =~ s/$search/$replace/ig;
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}
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elsif ( $retained_modifiers eq 'i' ) {
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$value =~ s/$search/$replace/i;
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}
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elsif ( $retained_modifiers eq 'g' ) {
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$value =~ s/$search/$replace/g;
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}
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else {
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$value =~ s/$search/$replace/;
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}
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my @fields_to = $localmarcitem->field($tag);
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foreach my $field_to_update ( @fields_to ) {
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unless ( $old_value eq $value ) {
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$modified++;
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$field_to_update->update( $subfield => $value );
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}
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}
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}
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$modified += UpdateMarcWith( $marcitem, $localmarcitem );
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if ($modified) {
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eval {
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if (
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my $item = ModItemFromMarc(
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$localmarcitem,
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$itemdata->{biblionumber},
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$itemnumber,
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{ skip_record_index => 1 },
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)
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)
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{
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LostItem(
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$itemnumber,
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'batchmod',
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undef,
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{ skip_record_index => 1 }
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) if $item->{itemlost}
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and not $itemdata->{itemlost};
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}
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};
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push @$upd_biblionumbers, $itemdata->{'biblionumber'};
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}
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}
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$modified_items++ if $modified || $modified_holds_priority;
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$modified_fields += $modified + $modified_holds_priority;
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}
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$i++;
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}
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if (@not_deleted) {
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Koha::Exceptions::Exception->throw(
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'Some items have not been deleted, rolling back');
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}
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}
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);
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}
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catch {
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if ( $_->isa('Koha::Exceptions::Exception') ) {
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$template->param( deletion_failed => 1 );
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}
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die "Something terrible has happened!"
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if ($_ =~ /Rollback failed/); # Rollback failed
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};
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$upd_biblionumbers = [ uniq @$upd_biblionumbers ]; # Only update each bib once
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# Don't send specialUpdate for records we are going to delete
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my %del_bib_hash = map{ $_ => undef } @$del_biblionumbers;
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@$upd_biblionumbers = grep( ! exists( $del_bib_hash{$_} ), @$upd_biblionumbers );
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my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
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$indexer->index_records( $upd_biblionumbers, 'specialUpdate', "biblioserver", undef ) if @$upd_biblionumbers;
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$indexer->index_records( $del_biblionumbers, 'recordDelete', "biblioserver", undef ) if @$del_biblionumbers;
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}
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# Calling the template
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$template->param(
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modified_items => $modified_items,
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modified_fields => $modified_fields,
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);
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}
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#
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#-------------------------------------------------------------------------------
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# build screen with existing items. and "new" one
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#-------------------------------------------------------------------------------
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if ($op eq "show"){
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my $filefh = $input->upload('uploadfile');
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my $filecontent = $input->param('filecontent');
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my ( @notfoundbarcodes, @notfounditemnumbers);
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my $split_chars = C4::Context->preference('BarcodeSeparators');
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if ($filefh){
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binmode $filefh, ':encoding(UTF-8)';
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my @contentlist;
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while (my $content=<$filefh>){
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$content =~ s/[\r\n]*$//;
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push @contentlist, $content if $content;
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}
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if ($filecontent eq 'barcode_file') {
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@contentlist = grep /\S/, ( map { split /[$split_chars]/ } @contentlist );
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@contentlist = uniq @contentlist;
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# Note: adding lc for case insensitivity
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my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@contentlist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
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@itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @contentlist;
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@notfoundbarcodes = grep { !exists $itemdata{lc $_} } @contentlist;
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}
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elsif ( $filecontent eq 'itemid_file') {
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@contentlist = uniq @contentlist;
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my %itemdata = map { $_->{itemnumber} => 1 } @{ Koha::Items->search({ itemnumber => \@contentlist }, { columns => [ 'itemnumber' ] } )->unblessed };
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@itemnumbers = grep { exists $itemdata{$_} } @contentlist;
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@notfounditemnumbers = grep { !exists $itemdata{$_} } @contentlist;
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}
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} else {
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if (defined $biblionumber && !@itemnumbers){
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my @all_items = GetItemsInfo( $biblionumber );
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foreach my $itm (@all_items) {
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push @itemnumbers, $itm->{itemnumber};
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}
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}
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if ( my $list = $input->param('barcodelist') ) {
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my @barcodelist = grep /\S/, ( split /[$split_chars]/, $list );
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@barcodelist = uniq @barcodelist;
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# Note: adding lc for case insensitivity
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my %itemdata = map { lc($_->{barcode}) => $_->{itemnumber} } @{ Koha::Items->search({ barcode => \@barcodelist }, { columns => [ 'itemnumber', 'barcode' ] } )->unblessed };
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@itemnumbers = map { exists $itemdata{lc $_} ? $itemdata{lc $_} : () } @barcodelist;
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@notfoundbarcodes = grep { !exists $itemdata{lc $_} } @barcodelist;
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}
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}
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# Flag to tell the template there are valid results, hidden or not
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if(scalar(@itemnumbers) > 0){ $template->param("itemresults" => 1); }
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# Only display the items if there are no more than pref MaxItemsToProcessForBatchMod or MaxItemsToDisplayForBatchDel
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my $max_display_items = $del
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? C4::Context->preference("MaxItemsToDisplayForBatchDel")
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: C4::Context->preference("MaxItemsToDisplayForBatchMod");
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$template->param("too_many_items_process" => scalar(@itemnumbers)) if !$del && scalar(@itemnumbers) > C4::Context->preference("MaxItemsToProcessForBatchMod");
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if (scalar(@itemnumbers) <= ( $max_display_items // 1000 ) ) {
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$items_display_hashref=BuildItemsData(@itemnumbers);
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} else {
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$template->param("too_many_items_display" => scalar(@itemnumbers));
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# Even if we do not display the items, we need the itemnumbers
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$template->param(itemnumbers_array => \@itemnumbers);
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}
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# now, build the item form for entering a new item
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my @loop_data =();
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my $i=0;
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my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
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my $libraries = Koha::Libraries->search({}, { order_by => ['branchname'] })->unblessed;# build once ahead of time, instead of multiple times later.
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# Adding a default choice, in case the user does not want to modify the branch
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my $nochange_branch = { branchname => '', value => '', selected => 1 };
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unshift (@$libraries, $nochange_branch);
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my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
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# Getting list of subfields to keep when restricted batchmod edit is enabled
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my $subfieldsToAllowForBatchmod = C4::Context->preference('SubfieldsToAllowForRestrictedBatchmod');
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my $allowAllSubfields = (
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not defined $subfieldsToAllowForBatchmod
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or $subfieldsToAllowForBatchmod eq q||
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) ? 1 : 0;
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my @subfieldsToAllow = split(/ /, $subfieldsToAllowForBatchmod);
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foreach my $tag (sort keys %{$tagslib}) {
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# loop through each subfield
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foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
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next if IsMarcStructureInternal( $tagslib->{$tag}{$subfield} );
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next if (not $allowAllSubfields and $restrictededition && !grep { $tag . '$' . $subfield eq $_ } @subfieldsToAllow );
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next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
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# barcode is not meant to be batch-modified
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next if $tagslib->{$tag}->{$subfield}->{'kohafield'} eq 'items.barcode';
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my %subfield_data;
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my $index_subfield = int(rand(1000000));
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if ($subfield eq '@'){
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$subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
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} else {
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$subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
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}
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$subfield_data{tag} = $tag;
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$subfield_data{subfield} = $subfield;
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$subfield_data{marc_lib} ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
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$subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
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$subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
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my $value;
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if ( $use_default_values) {
|
|
$value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
|
|
# get today date & replace YYYY, MM, DD if provided in the default value
|
|
my $today = dt_from_string;
|
|
my $year = $today->year;
|
|
my $month = $today->month;
|
|
my $day = $today->day;
|
|
$value =~ s/YYYY/$year/g;
|
|
$value =~ s/MM/$month/g;
|
|
$value =~ s/DD/$day/g;
|
|
}
|
|
$subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
|
|
# testing branch value if IndependentBranches.
|
|
|
|
if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
|
|
my @authorised_values;
|
|
my %authorised_lib;
|
|
# builds list, depending on authorised value...
|
|
|
|
if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
|
|
foreach my $library (@$libraries) {
|
|
push @authorised_values, $library->{branchcode};
|
|
$authorised_lib{$library->{branchcode}} = $library->{branchname};
|
|
}
|
|
$value = "";
|
|
}
|
|
elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
|
|
push @authorised_values, "";
|
|
my $itemtypes = Koha::ItemTypes->search_with_localization;
|
|
while ( my $itemtype = $itemtypes->next ) {
|
|
push @authorised_values, $itemtype->itemtype;
|
|
$authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
|
|
}
|
|
$value = "";
|
|
|
|
#---- class_sources
|
|
}
|
|
elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
|
|
push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
|
|
|
|
my $class_sources = GetClassSources();
|
|
my $default_source = C4::Context->preference("DefaultClassificationSource");
|
|
|
|
foreach my $class_source (sort keys %$class_sources) {
|
|
next unless $class_sources->{$class_source}->{'used'} or
|
|
($value and $class_source eq $value) or
|
|
($class_source eq $default_source);
|
|
push @authorised_values, $class_source;
|
|
$authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
|
|
}
|
|
$value = '';
|
|
|
|
#---- "true" authorised value
|
|
}
|
|
else {
|
|
push @authorised_values, ""; # unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
|
|
|
|
my @avs = Koha::AuthorisedValues->search_with_library_limits(
|
|
{
|
|
category => $tagslib->{$tag}->{$subfield}->{authorised_value}
|
|
},
|
|
{ order_by => 'lib' },
|
|
$branch_limit
|
|
);
|
|
for my $av ( @avs ) {
|
|
push @authorised_values, $av->authorised_value;
|
|
$authorised_lib{$av->authorised_value} = $av->lib;
|
|
}
|
|
$value="";
|
|
}
|
|
$subfield_data{marc_value} = {
|
|
type => 'select',
|
|
id => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
|
|
name => "field_value",
|
|
values => \@authorised_values,
|
|
labels => \%authorised_lib,
|
|
default => $value,
|
|
};
|
|
# it's a thesaurus / authority field
|
|
}
|
|
elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
|
|
$subfield_data{marc_value} = {
|
|
type => 'text1',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
authtypecode => $tagslib->{$tag}->{$subfield}->{authtypecode},
|
|
}
|
|
}
|
|
elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) { # plugin
|
|
require Koha::FrameworkPlugin;
|
|
my $plugin = Koha::FrameworkPlugin->new( {
|
|
name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
|
|
item_style => 1,
|
|
});
|
|
my $temp;
|
|
my $pars= { dbh => $dbh, record => $temp, tagslib => $tagslib,
|
|
id => $subfield_data{id}, tabloop => \@loop_data };
|
|
$plugin->build( $pars );
|
|
if( !$plugin->errstr ) {
|
|
$subfield_data{marc_value} = {
|
|
type => 'text2',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
javascript => $plugin->javascript,
|
|
noclick => $plugin->noclick,
|
|
};
|
|
} else {
|
|
warn $plugin->errstr;
|
|
$subfield_data{marc_value} = { # supply default input form
|
|
type => 'text',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
};
|
|
}
|
|
}
|
|
elsif ( $tag eq '' ) { # it's an hidden field
|
|
$subfield_data{marc_value} = {
|
|
type => 'hidden',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
};
|
|
}
|
|
elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
|
|
$subfield_data{marc_value} = {
|
|
type => 'text',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
};
|
|
}
|
|
elsif ( length($value) > 100
|
|
or (C4::Context->preference("marcflavour") eq "UNIMARC" and
|
|
300 <= $tag && $tag < 400 && $subfield eq 'a' )
|
|
or (C4::Context->preference("marcflavour") eq "MARC21" and
|
|
500 <= $tag && $tag < 600 )
|
|
) {
|
|
# oversize field (textarea)
|
|
$subfield_data{marc_value} = {
|
|
type => 'textarea',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
};
|
|
} else {
|
|
# it's a standard field
|
|
$subfield_data{marc_value} = {
|
|
type => 'text',
|
|
id => $subfield_data{id},
|
|
value => $value,
|
|
};
|
|
}
|
|
# $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
|
|
push (@loop_data, \%subfield_data);
|
|
$i++
|
|
}
|
|
} # -- End foreach tag
|
|
|
|
|
|
|
|
# what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
|
|
$template->param(
|
|
item => \@loop_data,
|
|
notfoundbarcodes => \@notfoundbarcodes,
|
|
notfounditemnumbers => \@notfounditemnumbers
|
|
);
|
|
$nextop="action"
|
|
} # -- End action="show"
|
|
|
|
$template->param(%$items_display_hashref) if $items_display_hashref;
|
|
$template->param(
|
|
op => $nextop,
|
|
);
|
|
$template->param( $op => 1 ) if $op;
|
|
|
|
if ($op eq "action") {
|
|
|
|
#my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
|
|
|
|
$template->param(
|
|
not_deleted_items => $not_deleted_items,
|
|
deleted_items => $deleted_items,
|
|
delete_records => $del_records,
|
|
deleted_records => $deleted_records,
|
|
not_deleted_loop => \@not_deleted
|
|
);
|
|
}
|
|
|
|
foreach my $error (@errors) {
|
|
$template->param($error => 1) if $error;
|
|
}
|
|
$template->param(src => $src);
|
|
$template->param(biblionumber => $biblionumber);
|
|
output_html_with_http_headers $input, $cookie, $template->output;
|
|
exit;
|
|
|
|
|
|
# ---------------- Functions
|
|
|
|
sub BuildItemsData{
|
|
my @itemnumbers=@_;
|
|
# now, build existiing item list
|
|
my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
|
|
my @big_array;
|
|
#---- finds where items.itemnumber is stored
|
|
my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
|
|
my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField( "items.homebranch" );
|
|
foreach my $itemnumber (@itemnumbers){
|
|
my $itemdata = Koha::Items->find($itemnumber);
|
|
next unless $itemdata; # Should have been tested earlier, but just in case...
|
|
$itemdata = $itemdata->unblessed;
|
|
my $itemmarc=Item2Marc($itemdata);
|
|
my %this_row;
|
|
foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
|
|
# loop through each subfield
|
|
my $itembranchcode=$field->subfield($branchtagsubfield);
|
|
if ($itembranchcode && C4::Context->preference("IndependentBranches")) {
|
|
#verifying rights
|
|
my $userenv = C4::Context->userenv();
|
|
unless (C4::Context->IsSuperLibrarian() or (($userenv->{'branch'} eq $itembranchcode))){
|
|
$this_row{'nomod'}=1;
|
|
}
|
|
}
|
|
my $tag=$field->tag();
|
|
foreach my $subfield ($field->subfields) {
|
|
my ($subfcode,$subfvalue)=@$subfield;
|
|
next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
|
|
&& $tag ne $itemtagfield
|
|
&& $subfcode ne $itemtagsubfield);
|
|
|
|
$witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10);
|
|
if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10) {
|
|
$this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
|
|
$subfcode, $subfvalue, '', $tagslib)
|
|
|| $subfvalue;
|
|
}
|
|
|
|
$this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
|
|
}
|
|
}
|
|
|
|
# grab title, author, and ISBN to identify bib that the item
|
|
# belongs to in the display
|
|
my $biblio = Koha::Biblios->find( $itemdata->{biblionumber} );
|
|
$this_row{title} = $biblio->title;
|
|
$this_row{author} = $biblio->author;
|
|
$this_row{isbn} = $biblio->biblioitem->isbn;
|
|
$this_row{biblionumber} = $biblio->biblionumber;
|
|
$this_row{holds} = $biblio->holds->count;
|
|
$this_row{item_holds} = Koha::Holds->search( { itemnumber => $itemnumber } )->count;
|
|
$this_row{item} = Koha::Items->find($itemnumber);
|
|
|
|
if (%this_row) {
|
|
push(@big_array, \%this_row);
|
|
}
|
|
}
|
|
@big_array = sort {$a->{0} cmp $b->{0}} @big_array;
|
|
|
|
# now, construct template !
|
|
# First, the existing items for display
|
|
my @item_value_loop;
|
|
my @witnesscodessorted=sort keys %witness;
|
|
for my $row ( @big_array ) {
|
|
my %row_data;
|
|
my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
|
|
$row_data{item_value} = [ @item_fields ];
|
|
$row_data{itemnumber} = $row->{itemnumber};
|
|
#reporting this_row values
|
|
$row_data{'nomod'} = $row->{'nomod'};
|
|
$row_data{bibinfo} = $row->{bibinfo};
|
|
$row_data{author} = $row->{author};
|
|
$row_data{title} = $row->{title};
|
|
$row_data{isbn} = $row->{isbn};
|
|
$row_data{biblionumber} = $row->{biblionumber};
|
|
$row_data{holds} = $row->{holds};
|
|
$row_data{item_holds} = $row->{item_holds};
|
|
$row_data{item} = $row->{item};
|
|
$row_data{safe_to_delete} = $row->{item}->safe_to_delete;
|
|
my $is_on_loan = C4::Circulation::IsItemIssued( $row->{itemnumber} );
|
|
$row_data{onloan} = $is_on_loan ? 1 : 0;
|
|
push(@item_value_loop,\%row_data);
|
|
}
|
|
my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
|
|
|
|
my @cannot_be_deleted = map {
|
|
$_->{safe_to_delete} == 1 ? () : $_->{item}->barcode
|
|
} @item_value_loop;
|
|
return {
|
|
item_loop => \@item_value_loop,
|
|
cannot_be_deleted => \@cannot_be_deleted,
|
|
item_header_loop => \@header_loop
|
|
};
|
|
}
|
|
|
|
#BE WARN : it is not the general case
|
|
# This function can be OK in the item marc record special case
|
|
# Where subfield is not repeated
|
|
# And where we are sure that field should correspond
|
|
# And $tag>10
|
|
sub UpdateMarcWith {
|
|
my ($marcfrom,$marcto)=@_;
|
|
my ( $itemtag, $itemtagsubfield) = &GetMarcFromKohaField( "items.itemnumber" );
|
|
my $fieldfrom=$marcfrom->field($itemtag);
|
|
my @fields_to=$marcto->field($itemtag);
|
|
my $modified = 0;
|
|
|
|
return $modified unless $fieldfrom;
|
|
|
|
foreach my $subfield ( $fieldfrom->subfields() ) {
|
|
foreach my $field_to_update ( @fields_to ) {
|
|
if ( $subfield->[1] ) {
|
|
unless ( $field_to_update->subfield($subfield->[0]) eq $subfield->[1] ) {
|
|
$modified++;
|
|
$field_to_update->update( $subfield->[0] => $subfield->[1] );
|
|
}
|
|
}
|
|
else {
|
|
$modified++;
|
|
$field_to_update->delete_subfield( code => $subfield->[0] );
|
|
}
|
|
}
|
|
}
|
|
return $modified;
|
|
}
|
|
|
|
sub find_value {
|
|
my ($tagfield,$insubfield,$record) = @_;
|
|
my $result;
|
|
my $indicator;
|
|
foreach my $field ($record->field($tagfield)) {
|
|
my @subfields = $field->subfields();
|
|
foreach my $subfield (@subfields) {
|
|
if (@$subfield[0] eq $insubfield) {
|
|
$result .= @$subfield[1];
|
|
$indicator = $field->indicator(1).$field->indicator(2);
|
|
}
|
|
}
|
|
}
|
|
return($indicator,$result);
|
|
}
|
|
|