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139 lines
3.5 KiB
139 lines
3.5 KiB
package Koha::BackgroundJob::BatchUpdateAuthority;
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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 Modern::Perl;
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use JSON qw( encode_json decode_json );
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use C4::MarcModificationTemplates;
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use C4::AuthoritiesMarc;
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use Koha::BackgroundJobs;
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use Koha::DateUtils qw( dt_from_string );
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use Koha::MetadataRecord::Authority;
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use base 'Koha::BackgroundJob';
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=head1 NAME
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Koha::BackgroundJob::BatchUpdateAuthority - Batch update authorities
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This is a subclass of Koha::BackgroundJob.
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=head1 API
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=head2 Class methods
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=head3 job_type
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Define the job type of this job: batch_authority_record_modification
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=cut
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sub job_type {
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return 'batch_authority_record_modification';
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}
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=head3 process
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Process the modification.
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=cut
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sub process {
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my ( $self, $args ) = @_;
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my $job = Koha::BackgroundJobs->find( $args->{job_id} );
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if ( !exists $args->{job_id} || !$job || $job->status eq 'cancelled' ) {
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return;
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}
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my $job_progress = 0;
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$job->started_on(dt_from_string)
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->progress($job_progress)
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->status('started')
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->store;
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my $mmtid = $args->{mmtid};
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my @record_ids = @{ $args->{record_ids} };
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my $report = {
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total_records => scalar @record_ids,
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total_success => 0,
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};
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my @messages;
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RECORD_IDS: for my $record_id ( sort { $a <=> $b } @record_ids ) {
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next unless $record_id;
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# Authorities
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my $authid = $record_id;
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my $error = eval {
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my $authority = Koha::MetadataRecord::Authority->get_from_authid( $authid );
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my $record = $authority->record;
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ModifyRecordWithTemplate( $mmtid, $record );
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ModAuthority( $authid, $record, $authority->authtypecode );
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};
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if ( $error and $error != $authid or $@ ) {
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push @messages, {
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type => 'error',
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code => 'authority_not_modified',
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authid => $authid,
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error => ($@ ? $@ : 0),
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};
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} else {
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push @messages, {
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type => 'success',
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code => 'authority_modified',
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authid => $authid,
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};
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$report->{total_success}++;
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}
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$job->progress( ++$job_progress )->store;
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}
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my $job_data = decode_json $job->data;
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$job_data->{messages} = \@messages;
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$job_data->{report} = $report;
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$job->ended_on(dt_from_string)
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->data(encode_json $job_data);
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$job->status('finished') if $job->status ne 'cancelled';
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$job->store;
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}
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=head3 enqueue
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Enqueue the new job
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=cut
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sub enqueue {
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my ( $self, $args) = @_;
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# TODO Raise exception instead
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return unless exists $args->{mmtid};
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return unless exists $args->{record_ids};
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my $mmtid = $args->{mmtid};
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my @record_ids = @{ $args->{record_ids} };
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$self->SUPER::enqueue({
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job_size => scalar @record_ids,
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job_args => {mmtid => $mmtid, record_ids => \@record_ids,}
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});
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}
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1;
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