183 lines
4.5 KiB
Perl
183 lines
4.5 KiB
Perl
package Koha::Import::Record;
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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 Carp;
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use MARC::Record;
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use C4::Context;
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use C4::Biblio qw(ModBiblio);
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use C4::AuthoritiesMarc qw(GuessAuthTypeCode ModAuthority);
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use Koha::Database;
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use Koha::Import::Record::Biblios;
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use Koha::Import::Record::Auths;
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use Koha::Import::Record::Matches;
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use base qw(Koha::Object);
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=head1 NAME
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Koha::Import::Record - Koha Import Record Object class
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=head1 API
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=head2 Class methods
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=head3 get_marc_record
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Returns a MARC::Record object
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my $marc_record = $import_record->get_marc_record()
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=cut
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sub get_marc_record {
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my ($self) = @_;
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my $marcflavour = C4::Context->preference('marcflavour');
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my $format = $marcflavour eq 'UNIMARC' ? 'UNIMARC' : 'USMARC';
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if ($marcflavour eq 'UNIMARC' && $self->record_type eq 'auth') {
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$format = 'UNIMARCAUTH';
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}
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my $record = MARC::Record->new_from_xml( $self->marcxml, 'UTF-8', $format );
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return $record;
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}
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=head3 import_biblio
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Returns the import biblio object for this import record
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my $import_biblio = $import_record->import_biblio()
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=cut
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sub import_biblio {
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my ( $self ) = @_;
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my $import_biblio_rs = $self->_result->import_biblio;
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return Koha::Import::Record::Biblio->_new_from_dbic( $import_biblio_rs );
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}
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=head3 import_auth
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Returns the import auth object for this import record
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my $import_auth = $import_record->import_auth()
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=cut
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sub import_auth {
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my ( $self ) = @_;
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my $import_auth_rs = $self->_result->import_auth;
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return Koha::Import::Record::Auth->_new_from_dbic( $import_auth_rs );
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}
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=head3 get_import_record_matches
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Returns the Import::Record::Matches for the record
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optionally specify a 'chosen' param to get only the chosen match
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my $matches = $import_record->get_import_record_matches([{ chosen => 1 }])
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=cut
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sub get_import_record_matches {
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my ($self, $params) = @_;
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my $chosen = $params->{chosen};
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my $matches = $self->_result->import_record_matches;
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$matches = Koha::Import::Record::Matches->_new_from_dbic( $matches );
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return $matches->filter_by_chosen() if $chosen;
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return $matches->search({},{ order_by => { -desc => ['score','candidate_match_id'] } });
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}
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=head3 replace
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Replace an existing record ($auth or $biblio) with the import record.
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$import_record->replace({ biblio => $biblio | authority => $auth });
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# where $biblio and $auth are Koha objects
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=cut
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sub replace {
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my ($self, $params) = @_;
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my $biblio = $params->{biblio};
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my $authority = $params->{authority};
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my $userenv = C4::Context->userenv;
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my $logged_in_patron = Koha::Patrons->find( $userenv->{number} );
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my $marc_record = $self->get_marc_record;
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my $xmlrecord;
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if( $biblio ){
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my $record = $biblio->metadata->record;
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$xmlrecord = $record->as_xml;
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my $context = { source => 'batchimport' };
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if ($logged_in_patron) {
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$context->{categorycode} = $logged_in_patron->categorycode;
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$context->{userid} = $logged_in_patron->userid;
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}
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ModBiblio(
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$marc_record,
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$biblio->id,
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$biblio->frameworkcode,
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{
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overlay_context => $context,
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skip_record_index => 1
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}
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);
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$self->import_biblio->matched_biblionumber( $biblio->id )->store;
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} elsif( $authority ) {
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$xmlrecord = $authority->marcxml;
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ModAuthority(
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$authority->id,
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$marc_record,
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GuessAuthTypeCode($marc_record)
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);
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$self->import_auth->matched_authid( $authority->id )->store;
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} else {
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# We could also throw an exception
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return;
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}
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$self->marcxml_old( $xmlrecord );
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$self->status('imported');
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$self->overlay_status('match_applied');
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$self->store;
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return 1;
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}
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=head2 Internal methods
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=head3 _type
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Returns name of corresponding DBIC resultset
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=cut
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sub _type {
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return 'ImportRecord';
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}
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1;
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