Koha-clms/Koha/QueryParser/Driver/PQF.pm

914 lines
41 KiB
Perl

package Koha::QueryParser::Driver::PQF;
use base qw(OpenILS::QueryParser Class::Accessor);
use strict;
use warnings;
use Module::Load::Conditional qw(can_load);
use Koha::QueryParser::Driver::PQF::Util;
use Koha::QueryParser::Driver::PQF::query_plan;
use Koha::QueryParser::Driver::PQF::query_plan::facet;
use Koha::QueryParser::Driver::PQF::query_plan::filter;
use Koha::QueryParser::Driver::PQF::query_plan::modifier;
use Koha::QueryParser::Driver::PQF::query_plan::node;
use Koha::QueryParser::Driver::PQF::query_plan::node::atom;
use Koha::QueryParser::Driver::PQF::query_plan::node::atom;
=head1 NAME
Koha::QueryParser::Driver::PQF - QueryParser driver for PQF
=head1 SYNOPSIS
use Koha::QueryParser::Driver::PQF;
my $QParser = Koha::QueryParser::Driver::PQF->new(%args);
=head1 DESCRIPTION
Main entrypoint into the QueryParser PQF driver. PQF is the Prefix Query
Language, the syntax used to serialize Z39.50 queries.
=head1 ACCESSORS
In order to simplify Bib-1 attribute mapping, this driver uses Class::Accessor
for accessing the following maps:
=over 4
=item B<bib1_field_map> - search class/field Bib-1 mappings
=item B<bib1_modifier_map> - search modifier mappings
=item B<bib1_filter_map> - search filter mappings
=item B<bib1_relevance_bump_map> - relevance bump mappings
=back
=cut
__PACKAGE__->mk_accessors(qw(bib1_field_map bib1_modifier_map bib1_filter_map bib1_relevance_bump_map));
=head1 FUNCTIONS
=cut
=head2 get
Overridden accessor method for Class::Accessor. (Do not call directly)
=cut
sub get {
my $self = shift;
return $self->_map(@_);
}
=head2 set
Overridden mutator method for Class::Accessor. (Do not call directly)
=cut
sub set {
my $self = shift;
return $self->_map(@_);
}
=head2 add_bib1_field_map
$QParser->add_bib1_field_map($class => $field => $server => \%attributes);
$QParser->add_bib1_field_map('author' => 'personal' => 'biblioserver' =>
{ '1' => '1003' });
Adds a search field<->bib1 attribute mapping for the specified server. The
%attributes hash contains maps Bib-1 Attributes to the appropropriate
values. Not all attributes must be specified.
=cut
sub add_bib1_field_map {
my ($self, $class, $field, $server, $attributes) = @_;
$self->add_search_field( $class => $field );
$self->add_search_field_alias( $class => $field => $field );
return $self->_add_field_mapping($self->bib1_field_map, $class, $field, $server, $attributes);
}
=head2 add_bib1_modifier_map
$QParser->add_bib1_modifier_map($name => $server => \%attributes);
$QParser->add_bib1_modifier_map('ascending' => 'biblioserver' =>
{ '7' => '1' });
Adds a search modifier<->bib1 attribute mapping for the specified server. The
%attributes hash contains maps Bib-1 Attributes to the appropropriate
values. Not all attributes must be specified.
=cut
sub add_bib1_modifier_map {
my ($self, $name, $server, $attributes) = @_;
$self->add_search_modifier( $name );
return $self->_add_mapping($self->bib1_modifier_map, $name, $server, $attributes);
}
=head2 add_bib1_filter_map
$QParser->add_bib1_filter_map($name => $server => \%attributes);
$QParser->add_bib1_filter_map('date' => 'biblioserver' =>
{ 'callback' => &_my_callback });
Adds a search filter<->bib1 attribute mapping for the specified server. The
%attributes hash maps Bib-1 Attributes to the appropropriate values and
provides a callback for the filter. Not all attributes must be specified.
=cut
sub add_bib1_filter_map {
my ($self, $name, $server, $attributes) = @_;
$self->add_search_filter( $name, $attributes->{'callback'} );
return $self->_add_mapping($self->bib1_filter_map, $name, $server, $attributes);
}
=head2 add_relevance_bump
$QParser->add_relevance_bump($class, $field, $server, $multiplier, $active);
$QParser->add_relevance_bump('title' => 'exact' => 'biblioserver' => 34, 1);
Add a relevance bump to the specified field. When searching for a class without
any fields, all the relevance bumps for the specified class will be 'OR'ed
together.
=cut
sub add_relevance_bump {
my ($self, $class, $field, $server, $multiplier, $active) = @_;
my $attributes = { '9' => $multiplier, '2' => '102', 'active' => $active };
$self->add_search_field( $class => $field );
return $self->_add_field_mapping($self->bib1_relevance_bump_map, $class, $field, $server, $attributes);
}
=head2 target_syntax
my $pqf = $QParser->target_syntax($server, [$query]);
my $pqf = $QParser->target_syntax('biblioserver', 'author|personal:smith');
print $pqf; # assuming all the indexes are configured,
# prints '@attr 1=1003 @attr 4=6 "smith"'
Transforms the current or specified query into a PQF query string for the
specified server.
=cut
sub target_syntax {
my ($self, $server, $query) = @_;
my $pqf = '';
$self->parse($query) if $query;
warn "QP query for $server: " . $self->query . "\n" if $self->debug;
$pqf = $self->parse_tree->target_syntax($server);
warn "PQF query: $pqf\n" if $self->debug;
$pqf =~ s/ +/ /g;
$pqf =~ s/^ //;
$pqf =~ s/ $//;
return $pqf;
}
=head2 date_filter_target_callback
$QParser->add_bib1_filter_map($server, { 'target_syntax_callback' => \&Koha::QueryParser::Driver::PQF::date_filter_target_callback, '1' => 'pubdate' });
Callback for date filters. Note that although the first argument is the QParser
object, this is technically not an object-oriented routine. This has no
real-world implications.
=cut
sub date_filter_target_callback {
my ($QParser, $filter, $params, $negate, $server) = @_;
my $attr_string = $QParser->bib1_mapping_by_name( 'filter', $filter, $server )->{'attr_string'};
my $pqf = '';
foreach my $datespec (@$params) {
my $datepqf = ' ';
if ($datespec) {
if ($datespec =~ m/(.*)-(.*)/) {
if ($1) {
$datepqf .= $attr_string . ' @attr 2=4 "' . $1 . '"';
}
if ($2) {
$datepqf .= $attr_string . ' @attr 2=2 "' . $2 . '"';
$datepqf = ' @and ' . $datepqf if $1;
}
} else {
$datepqf .= $attr_string . ' "' . $datespec . '"';
}
}
$pqf = ' @or ' . ($negate ? '@not @attr 1=_ALLRECORDS @attr 2=103 "" ' : '') . $pqf if $pqf;
$pqf .= $datepqf;
}
return $pqf;
}
=head2 _map
return $self->_map('bib1_field_map', $map);
Retrieves or sets a map.
=cut
sub _map {
my ($self, $name, $map) = @_;
$self->custom_data->{$name} ||= {};
$self->custom_data->{$name} = $map if ($map);
return $self->custom_data->{$name};
}
=head2 _add_mapping
return $self->_add_mapping($map, $name, $server, $attributes)
Adds a mapping. Note that this is not used for mappings relating to fields.
=cut
sub _add_mapping {
my ($self, $map, $name, $server, $attributes) = @_;
my $attr_string = Koha::QueryParser::Driver::PQF::Util::attributes_to_attr_string($attributes);
$attributes->{'attr_string'} = $attr_string;
$map->{'by_name'}{$name}{$server} = $attributes;
$map->{'by_attr'}{$server}{$attr_string} = { 'name' => $name, %$attributes };
return $map;
}
=head2 _add_field_mapping
return $self->_add_field_mapping($map, $class, $field, $server, $attributes)
Adds a mapping for field-related data.
=cut
sub _add_field_mapping {
my ($self, $map, $class, $field, $server, $attributes) = @_;
my $attr_string = Koha::QueryParser::Driver::PQF::Util::attributes_to_attr_string($attributes);
$attributes->{'attr_string'} = $attr_string;
$map->{'by_name'}{$class}{$field}{$server} = $attributes;
$map->{'by_attr'}{$server}{$attr_string} = { 'classname' => $class, 'field' => $field, %$attributes };
return $map;
}
=head2 bib1_mapping_by_name
my $attributes = $QParser->bib1_mapping_by_name($type, $name[, $subname], $server);
my $attributes = $QParser->bib1_mapping_by_name('field', 'author', 'personal', 'biblioserver');
my $attributes = $QParser->bib1_mapping_by_name('filter', 'pubdate', 'biblioserver');
Retrieve the Bib-1 attribute set associated with the specified mapping.
=cut
sub bib1_mapping_by_name {
my $server = pop;
my ($self, $type, $name, $field) = @_;
return unless ($server && $name);
return unless ($type eq 'field' || $type eq 'modifier' || $type eq 'filter' || $type eq 'relevance_bump');
if ($type eq 'field' || $type eq 'relevance_bump') {
# Unfortunately field is a special case thanks to the class->field hierarchy
return $self->_map('bib1_' . $type . '_map')->{'by_name'}{$name}{$field}{$server} if $field;
return $self->_map('bib1_' . $type . '_map')->{'by_name'}{$name};
} else {
return $self->_map('bib1_' . $type . '_map')->{'by_name'}{$name}{$server};
}
}
=head2 bib1_mapping_by_attr
my $field = $QParser->bib1_mapping_by_attr($type, $server, \%attr);
my $field = $QParser->bib1_mapping_by_attr('field', 'biblioserver', {'1' => '1004'});
print $field->{'classname'}; # prints "author"
print $field->{'field'}; # prints "personal"
Retrieve the search field/modifier/filter used for the specified Bib-1 attribute set.
=cut
sub bib1_mapping_by_attr {
my ($self, $type, $server, $attributes) = @_;
return unless ($server && $attributes);
my $attr_string = Koha::QueryParser::Driver::PQF::Util::attributes_to_attr_string($attributes);
return $self->bib1_mapping_by_attr_string($type, $server, $attr_string);
}
=head2 bib1_mapping_by_attr_string
my $field = $QParser->bib1_mapping_by_attr_string($type, $server, $attr_string);
my $field = $QParser->bib1_mapping_by_attr_string('field', 'biblioserver', '@attr 1=1004');
print $field->{'classname'}; # prints "author"
print $field->{'field'}; # prints "personal"
Retrieve the search field/modifier/filter used for the specified Bib-1 attribute string
(i.e. PQF snippet).
=cut
sub bib1_mapping_by_attr_string {
my ($self, $type, $server, $attr_string) = @_;
return unless ($server && $attr_string);
return unless ($type eq 'field' || $type eq 'modifier' || $type eq 'filter' || $type eq 'relevance_bump');
return $self->_map('bib1_' . $type . '_map')->{'by_attr'}{$server}{$attr_string};
}
=head2 clear_all_configuration
$QParser->clear_all_configuration
Clear all configuration. This is a highly destructive method. You may
not want to use it.
=cut
sub clear_all_configuration {
my ($self) = @_;
%OpenILS::QueryParser::parser_config = (
'OpenILS::QueryParser' => {
filters => [],
modifiers => [],
operators => {
'and' => '&&',
'or' => '||',
float_start => '{{',
float_end => '}}',
group_start => '(',
group_end => ')',
required => '+',
disallowed => '-',
modifier => '#',
negated => '!'
}
}
);
return $self;
}
=head2 clear_all_mappings
$QParser->clear_all_mappings
Clear all bib-1 mappings.
=cut
sub clear_all_mappings {
my ($self) = @_;
foreach my $name (qw(field modifier filter relevance_bump)) {
$self->custom_data->{'bib1_' . $name . '_map'} = { };
}
return $self;
}
=head2 _canonicalize_field_map
Convert a field map into its canonical form for serialization. Used only for
fields and relevance bumps.
=cut
sub _canonicalize_field_map {
my ( $map, $aliases ) = @_;
my $canonical_map = {};
foreach my $class ( keys %{ $map->{'by_name'} } ) {
$canonical_map->{$class} ||= {};
foreach my $field ( keys %{ $map->{'by_name'}->{$class} } ) {
my $field_map = {
'index' => $field,
'label' => ucfirst($field),
'enabled' => '1',
};
foreach
my $server ( keys %{ $map->{'by_name'}->{$class}->{$field} } )
{
$field_map->{'bib1_mapping'} ||= {};
$field_map->{'bib1_mapping'}->{$server} =
$map->{'by_name'}->{$class}->{$field}->{$server};
delete $field_map->{'bib1_mapping'}->{$server}->{'attr_string'}
if defined(
$field_map->{'bib1_mapping'}->{$server}
->{'attr_string'}
);
}
if ($aliases) {
$field_map->{'aliases'} = [];
foreach my $alias ( @{ $aliases->{$class}->{$field} } ) {
push @{ $field_map->{'aliases'} },
$alias;
}
}
$canonical_map->{$class}->{$field} = $field_map;
}
}
return $canonical_map;
}
=head2 _canonicalize_map
Convert a map into its canonical form for serialization. Not used for fields.
=cut
sub _canonicalize_map {
my ($map) = @_;
my $canonical_map = {};
foreach my $name ( keys %{ $map->{'by_name'} } ) {
$canonical_map->{$name} = {
'label' => ucfirst($name),
'enabled' => 1,
'bib1_mapping' => {}
};
foreach my $server ( keys %{ $map->{'by_name'}->{$name} } ) {
$canonical_map->{$name}->{'bib1_mapping'}->{$server} =
$map->{'by_name'}->{$name}->{$server};
delete $canonical_map->{$name}->{'bib1_mapping'}->{$server}
->{'attr_string'}
if defined(
$canonical_map->{$name}->{'bib1_mapping'}->{$server}
->{'attr_string'}
);
}
}
return $canonical_map;
}
=head2 serialize_mappings
my $yaml = $QParser->serialize_mappings;
my $json = $QParser->serialize_mappings('json');
Serialize Bib-1 mappings to YAML or JSON.
=cut
sub serialize_mappings {
my ( $self, $format ) = @_;
$format ||= 'yaml';
my $config;
$config->{'field_mappings'} =
_canonicalize_field_map( $self->bib1_field_map,
$self->search_field_aliases );
$config->{'modifier_mappings'} =
_canonicalize_map( $self->bib1_modifier_map );
$config->{'filter_mappings'} = _canonicalize_map( $self->bib1_filter_map );
$config->{'relevance_bumps'} =
_canonicalize_field_map( $self->bib1_relevance_bump_map );
if ( $format eq 'json' && can_load( modules => { 'JSON' => undef } ) ) {
return JSON::to_json($config);
}
elsif ( can_load( modules => { 'YAML::Any' => undef } ) ) {
return YAML::Any::Dump($config);
}
return;
}
=head2 initialize
$QParser->initialize( { 'bib1_field_mappings' => \%bib1_field_mappings,
'search_field_alias_mappings' => \%search_field_alias_mappings,
'bib1_modifier_mappings' => \%bib1_modifier_mappings,
'bib1_filter_mappings' => \%bib1_filter_mappings,
'relevance_bumps' => \%relevance_bumps });
Initialize the QueryParser mapping tables based on the provided configuration.
This method was written to play nice with YAML configuration files loaded by load_config.
=cut
sub initialize {
my ( $self, $args ) = @_;
my $field_mappings = $args->{'field_mappings'};
my $modifier_mappings = $args->{'modifier_mappings'};
my $filter_mappings = $args->{'filter_mappings'};
my $relbumps = $args->{'relevance_bumps'};
my ( $server, $bib1_mapping );
foreach my $class ( keys %$field_mappings ) {
foreach my $field ( keys %{ $field_mappings->{$class} } ) {
if ( $field_mappings->{$class}->{$field}->{'enabled'} ) {
while ( ( $server, $bib1_mapping ) =
each
%{ $field_mappings->{$class}->{$field}->{'bib1_mapping'} } )
{
$self->add_bib1_field_map(
$class => $field => $server => $bib1_mapping );
}
$self->add_search_field_alias( $class => $field =>
$field_mappings->{$class}->{$field}->{'index'} );
foreach my $alias (
@{ $field_mappings->{$class}->{$field}->{'aliases'} } )
{
next
if ( $alias eq
$field_mappings->{$class}->{$field}->{'index'} );
$self->add_search_field_alias( $class => $field => $alias );
}
}
}
}
foreach my $modifier ( keys %$modifier_mappings ) {
if ( $modifier_mappings->{$modifier}->{'enabled'} ) {
while ( ( $server, $bib1_mapping ) =
each %{ $modifier_mappings->{$modifier}->{'bib1_mapping'} } )
{
$self->add_bib1_modifier_map(
$modifier => $server => $bib1_mapping );
}
}
}
foreach my $filter ( keys %$filter_mappings ) {
if ( $filter_mappings->{$filter}->{'enabled'} ) {
while ( ( $server, $bib1_mapping ) =
each %{ $filter_mappings->{$filter}->{'bib1_mapping'} } )
{
if ( $bib1_mapping->{'target_syntax_callback'} eq
'date_filter_target_callback' )
{
$bib1_mapping->{'target_syntax_callback'} =
\&Koha::QueryParser::Driver::PQF::date_filter_target_callback;
}
$self->add_bib1_filter_map(
$filter => $server => $bib1_mapping );
}
}
}
foreach my $class ( keys %$relbumps ) {
foreach my $field ( keys %{ $relbumps->{$class} } ) {
if ( $relbumps->{$class}->{$field}->{'enabled'} ) {
while ( ( $server, $bib1_mapping ) =
each %{ $relbumps->{$class}->{$field}->{'bib1_mapping'} } )
{
$self->add_relevance_bump(
$class => $field => $server => $bib1_mapping,
1
);
}
}
}
}
return $self;
}
=head2 load_config
$QParser->load_config($file_name);
Load a YAML file with a parser configuration. The YAML file should match the following format:
---
field_mappings:
author:
"":
aliases:
- au
bib1_mapping:
biblioserver:
1: 1003
enabled: 1
index: ''
label: ''
conference:
aliases:
- conference
- cfn
bib1_mapping:
biblioserver:
1: 1006
enabled: 1
index: conference
label: Conference
filter_mappings:
acqdate:
bib1_mapping:
biblioserver:
1: Date-of-acquisition
4: 4
target_syntax_callback: date_filter_target_callback
enabled: 1
label: Acqdate
modifier_mappings:
AuthidAsc:
bib1_mapping:
authorityserver:
"": 0
1: Local-Number
7: 1
op: "@or"
enabled: 1
label: AuthidAsc
...
=cut
sub load_config {
my ($self, $file) = @_;
require YAML::Any;
return unless ($file && -f $file);
my $config = YAML::Any::LoadFile($file);
return unless ($config);
$self->initialize($config);
return 1;
}
=head2 TEST_SETUP
$QParser->TEST_SETUP
This routine initializes the QueryParser driver with a reasonable set of
defaults. This is intended only for testing. Although such test stubs are
generally not included in Koha, this type of test stub is used by other
QueryParser implementations, and it seems sensible to maintain consistency
as much as possible.
=cut
sub TEST_SETUP {
my ($self) = @_;
$self->default_search_class( 'keyword' );
$self->add_bib1_field_map('keyword' => 'abstract' => 'biblioserver' => { '1' => '62' } );
$self->add_search_field_alias( 'keyword' => 'abstract' => 'ab' );
$self->add_bib1_field_map('keyword' => '' => 'biblioserver' => { '1' => '1016' } );
$self->add_search_field_alias( 'keyword' => '' => 'kw' );
$self->add_bib1_field_map('author' => '' => 'biblioserver' => { '1' => '1003' } );
$self->add_search_field_alias( 'author' => '' => 'au' );
$self->add_bib1_field_map('author' => 'personal' => 'biblioserver' => { '1' => '1004' } );
$self->add_bib1_field_map('author' => 'corporate' => 'biblioserver' => { '1' => '1005' } );
$self->add_search_field_alias( 'author' => 'corporate' => 'cpn' );
$self->add_bib1_field_map('author' => 'conference' => 'biblioserver' => { '1' => '1006' } );
$self->add_search_field_alias( 'author' => 'conference' => 'cfn' );
$self->add_bib1_field_map('keyword' => 'local-classification' => 'biblioserver' => { '1' => '20' } );
$self->add_search_field_alias( 'keyword' => 'local-classification' => 'lcn' );
$self->add_search_field_alias( 'keyword' => 'local-classification' => 'callnum' );
$self->add_bib1_field_map('keyword' => 'bib-level' => 'biblioserver' => { '1' => '1021' } );
$self->add_bib1_field_map('keyword' => 'code-institution' => 'biblioserver' => { '1' => '56' } );
$self->add_bib1_field_map('keyword' => 'language' => 'biblioserver' => { '1' => '54' } );
$self->add_search_field_alias( 'keyword' => 'language' => 'ln' );
$self->add_bib1_field_map('keyword' => 'record-type' => 'biblioserver' => { '1' => '1001' } );
$self->add_search_field_alias( 'keyword' => 'record-type' => 'rtype' );
$self->add_search_field_alias( 'keyword' => 'record-type' => 'mc-rtype' );
$self->add_search_field_alias( 'keyword' => 'record-type' => 'mus' );
$self->add_bib1_field_map('keyword' => 'content-type' => 'biblioserver' => { '1' => '1034' } );
$self->add_search_field_alias( 'keyword' => 'content-type' => 'ctype' );
$self->add_bib1_field_map('keyword' => 'lc-card-number' => 'biblioserver' => { '1' => '9' } );
$self->add_search_field_alias( 'keyword' => 'lc-card-number' => 'lc-card' );
$self->add_bib1_field_map('keyword' => 'local-number' => 'biblioserver' => { '1' => '12' } );
$self->add_search_field_alias( 'keyword' => 'local-number' => 'sn' );
$self->add_bib1_filter_map( 'biblioserver', 'copydate', { 'target_syntax_callback' => \&Koha::QueryParser::Driver::PQF::date_filter_target_callback, '1' => '30', '4' => '4' });
$self->add_bib1_filter_map( 'biblioserver', 'pubdate', { 'target_syntax_callback' => \&Koha::QueryParser::Driver::PQF::date_filter_target_callback, '1' => 'pubdate', '4' => '4' });
$self->add_bib1_filter_map( 'biblioserver', 'acqdate', { 'target_syntax_callback' => \&Koha::QueryParser::Driver::PQF::date_filter_target_callback, '1' => 'Date-of-acquisition', '4' => '4' });
$self->add_bib1_field_map('keyword' => 'isbn' => 'biblioserver' => { '1' => '7' } );
$self->add_search_field_alias( 'keyword' => 'isbn' => 'nb' );
$self->add_bib1_field_map('keyword' => 'issn' => 'biblioserver' => { '1' => '8' } );
$self->add_search_field_alias( 'keyword' => 'issn' => 'ns' );
$self->add_bib1_field_map('keyword' => 'identifier-standard' => 'biblioserver' => { '1' => '1007' } );
$self->add_search_field_alias( 'keyword' => 'identifier-standard' => 'ident' );
$self->add_bib1_field_map('keyword' => 'upc' => 'biblioserver' => { '1' => 'UPC' } );
$self->add_search_field_alias( 'keyword' => 'upc' => 'upc' );
$self->add_bib1_field_map('keyword' => 'ean' => 'biblioserver' => { '1' => 'EAN' } );
$self->add_search_field_alias( 'keyword' => 'ean' => 'ean' );
$self->add_bib1_field_map('keyword' => 'music' => 'biblioserver' => { '1' => 'Music-number' } );
$self->add_search_field_alias( 'keyword' => 'music' => 'music' );
$self->add_bib1_field_map('keyword' => 'stock-number' => 'biblioserver' => { '1' => '1028' } );
$self->add_search_field_alias( 'keyword' => 'stock-number' => 'stock-number' );
$self->add_bib1_field_map('keyword' => 'material-type' => 'biblioserver' => { '1' => '1031' } );
$self->add_search_field_alias( 'keyword' => 'material-type' => 'material-type' );
$self->add_bib1_field_map('keyword' => 'place-publication' => 'biblioserver' => { '1' => '59' } );
$self->add_search_field_alias( 'keyword' => 'place-publication' => 'pl' );
$self->add_bib1_field_map('keyword' => 'personal-name' => 'biblioserver' => { '1' => 'Personal-name' } );
$self->add_search_field_alias( 'keyword' => 'personal-name' => 'pn' );
$self->add_bib1_field_map('keyword' => 'publisher' => 'biblioserver' => { '1' => '1018' } );
$self->add_search_field_alias( 'keyword' => 'publisher' => 'pb' );
$self->add_bib1_field_map('keyword' => 'note' => 'biblioserver' => { '1' => '63' } );
$self->add_search_field_alias( 'keyword' => 'note' => 'nt' );
$self->add_bib1_field_map('keyword' => 'record-control-number' => 'biblioserver' => { '1' => '1045' } );
$self->add_search_field_alias( 'keyword' => 'record-control-number' => 'rcn' );
$self->add_bib1_field_map('subject' => '' => 'biblioserver' => { '1' => '21' } );
$self->add_search_field_alias( 'subject' => '' => 'su' );
$self->add_search_field_alias( 'subject' => '' => 'su-to' );
$self->add_search_field_alias( 'subject' => '' => 'su-geo' );
$self->add_search_field_alias( 'subject' => '' => 'su-ut' );
$self->add_bib1_field_map('subject' => 'name-personal' => 'biblioserver' => { '1' => '1009' } );
$self->add_search_field_alias( 'subject' => 'name-personal' => 'su-na' );
$self->add_bib1_field_map('title' => '' => 'biblioserver' => { '1' => '4' } );
$self->add_search_field_alias( 'title' => '' => 'ti' );
$self->add_bib1_field_map('title' => 'cover' => 'biblioserver' => { '1' => '36' } );
$self->add_search_field_alias( 'title' => 'cover' => 'title-cover' );
$self->add_bib1_field_map('keyword' => 'host-item' => 'biblioserver' => { '1' => '1033' } );
$self->add_bib1_field_map('keyword' => 'video-mt' => 'biblioserver' => { '1' => 'Video-mt' } );
$self->add_bib1_field_map('keyword' => 'graphics-type' => 'biblioserver' => { '1' => 'Graphic-type' } );
$self->add_bib1_field_map('keyword' => 'graphics-support' => 'biblioserver' => { '1' => 'Graphic-support' } );
$self->add_bib1_field_map('keyword' => 'type-of-serial' => 'biblioserver' => { '1' => 'Type-Of-Serial' } );
$self->add_bib1_field_map('keyword' => 'regularity-code' => 'biblioserver' => { '1' => 'Regularity-code' } );
$self->add_bib1_field_map('keyword' => 'material-type' => 'biblioserver' => { '1' => 'Material-type' } );
$self->add_bib1_field_map('keyword' => 'literature-code' => 'biblioserver' => { '1' => 'Literature-Code' } );
$self->add_bib1_field_map('keyword' => 'biography-code' => 'biblioserver' => { '1' => 'Biography-code' } );
$self->add_bib1_field_map('keyword' => 'illustration-code' => 'biblioserver' => { '1' => 'Illustration-code' } );
$self->add_bib1_field_map('title' => 'series' => 'biblioserver' => { '1' => '5' } );
$self->add_search_field_alias( 'title' => 'series' => 'title-series' );
$self->add_search_field_alias( 'title' => 'series' => 'se' );
$self->add_bib1_field_map('title' => 'uniform' => 'biblioserver' => { '1' => 'Title-uniform' } );
$self->add_search_field_alias( 'title' => 'uniform' => 'title-uniform' );
$self->add_bib1_field_map('subject' => 'authority-number' => 'biblioserver' => { '1' => 'Koha-Auth-Number' } );
$self->add_search_field_alias( 'subject' => 'authority-number' => 'an' );
$self->add_bib1_field_map('keyword' => 'control-number' => 'biblioserver' => { '1' => '9001' } );
$self->add_bib1_field_map('keyword' => 'biblionumber' => 'biblioserver' => { '1' => '9002', '5' => '100' } );
$self->add_bib1_field_map('keyword' => 'totalissues' => 'biblioserver' => { '1' => '9003' } );
$self->add_bib1_field_map('keyword' => 'cn-bib-source' => 'biblioserver' => { '1' => '9004' } );
$self->add_bib1_field_map('keyword' => 'cn-bib-sort' => 'biblioserver' => { '1' => '9005' } );
$self->add_bib1_field_map('keyword' => 'itemtype' => 'biblioserver' => { '1' => '9006' } );
$self->add_search_field_alias( 'keyword' => 'itemtype' => 'mc-itemtype' );
$self->add_bib1_field_map('keyword' => 'cn-class' => 'biblioserver' => { '1' => '9007' } );
$self->add_bib1_field_map('keyword' => 'cn-item' => 'biblioserver' => { '1' => '9008' } );
$self->add_bib1_field_map('keyword' => 'cn-prefix' => 'biblioserver' => { '1' => '9009' } );
$self->add_bib1_field_map('keyword' => 'cn-suffix' => 'biblioserver' => { '1' => '9010' } );
$self->add_bib1_field_map('keyword' => 'suppress' => 'biblioserver' => { '1' => '9011' } );
$self->add_bib1_field_map('keyword' => 'id-other' => 'biblioserver' => { '1' => '9012' } );
$self->add_bib1_field_map('keyword' => 'date-entered-on-file' => 'biblioserver' => { '1' => 'date-entered-on-file' } );
$self->add_bib1_field_map('keyword' => 'extent' => 'biblioserver' => { '1' => 'Extent' } );
$self->add_bib1_field_map('keyword' => 'llength' => 'biblioserver' => { '1' => 'llength' } );
$self->add_bib1_field_map('keyword' => 'summary' => 'biblioserver' => { '1' => 'Summary' } );
$self->add_bib1_field_map('keyword' => 'withdrawn' => 'biblioserver' => { '1' => '8001' } );
$self->add_bib1_field_map('keyword' => 'lost' => 'biblioserver' => { '1' => '8002' } );
$self->add_bib1_field_map('keyword' => 'classification-source' => 'biblioserver' => { '1' => '8003' } );
$self->add_bib1_field_map('keyword' => 'materials-specified' => 'biblioserver' => { '1' => '8004' } );
$self->add_bib1_field_map('keyword' => 'damaged' => 'biblioserver' => { '1' => '8005' } );
$self->add_bib1_field_map('keyword' => 'restricted' => 'biblioserver' => { '1' => '8006' } );
$self->add_bib1_field_map('keyword' => 'cn-sort' => 'biblioserver' => { '1' => '8007' } );
$self->add_bib1_field_map('keyword' => 'notforloan' => 'biblioserver' => { '1' => '8008', '4' => '109' } );
$self->add_bib1_field_map('keyword' => 'ccode' => 'biblioserver' => { '1' => '8009' } );
$self->add_search_field_alias( 'keyword' => 'ccode' => 'mc-ccode' );
$self->add_bib1_field_map('keyword' => 'itemnumber' => 'biblioserver' => { '1' => '8010' } );
$self->add_bib1_field_map('keyword' => 'homebranch' => 'biblioserver' => { '1' => 'homebranch' } );
$self->add_search_field_alias( 'keyword' => 'homebranch' => 'branch' );
$self->add_bib1_field_map('keyword' => 'holdingbranch' => 'biblioserver' => { '1' => '8012' } );
$self->add_bib1_field_map('keyword' => 'location' => 'biblioserver' => { '1' => '8013' } );
$self->add_search_field_alias( 'keyword' => 'location' => 'mc-loc' );
$self->add_bib1_field_map('keyword' => 'acqsource' => 'biblioserver' => { '1' => '8015' } );
$self->add_bib1_field_map('keyword' => 'coded-location-qualifier' => 'biblioserver' => { '1' => '8016' } );
$self->add_bib1_field_map('keyword' => 'price' => 'biblioserver' => { '1' => '8017' } );
$self->add_bib1_field_map('keyword' => 'stocknumber' => 'biblioserver' => { '1' => '1062' } );
$self->add_search_field_alias( 'keyword' => 'stocknumber' => 'inv' );
$self->add_bib1_field_map('keyword' => 'stack' => 'biblioserver' => { '1' => '8018' } );
$self->add_bib1_field_map('keyword' => 'issues' => 'biblioserver' => { '1' => '8019' } );
$self->add_bib1_field_map('keyword' => 'renewals' => 'biblioserver' => { '1' => '8020' } );
$self->add_bib1_field_map('keyword' => 'reserves' => 'biblioserver' => { '1' => '8021' } );
$self->add_bib1_field_map('keyword' => 'local-classification' => 'biblioserver' => { '1' => '8022' } );
$self->add_bib1_field_map('keyword' => 'barcode' => 'biblioserver' => { '1' => '8023' } );
$self->add_search_field_alias( 'keyword' => 'barcode' => 'bc' );
$self->add_bib1_field_map('keyword' => 'onloan' => 'biblioserver' => { '1' => '8024' } );
$self->add_bib1_field_map('keyword' => 'datelastseen' => 'biblioserver' => { '1' => '8025' } );
$self->add_bib1_field_map('keyword' => 'datelastborrowed' => 'biblioserver' => { '1' => '8026' } );
$self->add_bib1_field_map('keyword' => 'copynumber' => 'biblioserver' => { '1' => '8027' } );
$self->add_bib1_field_map('keyword' => 'uri' => 'biblioserver' => { '1' => '8028' } );
$self->add_bib1_field_map('keyword' => 'replacementprice' => 'biblioserver' => { '1' => '8029' } );
$self->add_bib1_field_map('keyword' => 'replacementpricedate' => 'biblioserver' => { '1' => '8030' } );
$self->add_bib1_field_map('keyword' => 'itype' => 'biblioserver' => { '1' => '8031' } );
$self->add_search_field_alias( 'keyword' => 'itype' => 'mc-itype' );
$self->add_bib1_field_map('keyword' => 'ff8-22' => 'biblioserver' => { '1' => '8822' } );
$self->add_bib1_field_map('keyword' => 'ff8-23' => 'biblioserver' => { '1' => '8823' } );
$self->add_bib1_field_map('keyword' => 'ff8-34' => 'biblioserver' => { '1' => '8834' } );
# Audience
$self->add_bib1_field_map('keyword' => 'audience' => 'biblioserver' => { '1' => '8822' } );
$self->add_search_field_alias( 'keyword' => 'audience' => 'aud' );
# Content and Literary form
$self->add_bib1_field_map('keyword' => 'fiction' => 'biblioserver' => { '1' => '8833' } );
$self->add_search_field_alias( 'keyword' => 'fiction' => 'fic' );
$self->add_bib1_field_map('keyword' => 'biography' => 'biblioserver' => { '1' => '8834' } );
$self->add_search_field_alias( 'keyword' => 'biography' => 'bio' );
# Format
$self->add_bib1_field_map('keyword' => 'format' => 'biblioserver' => { '1' => '8823' } );
# format used as a limit FIXME: needed?
$self->add_bib1_field_map('keyword' => 'l-format' => 'biblioserver' => { '1' => '8703' } );
$self->add_bib1_field_map('keyword' => 'illustration-code' => 'biblioserver' => { '1' => 'Illustration-code ' } );
# Lexile Number
$self->add_bib1_field_map('keyword' => 'lex' => 'biblioserver' => { '1' => '9903 r=r' } );
#Accelerated Reader Level
$self->add_bib1_field_map('keyword' => 'arl' => 'biblioserver' => { '1' => '9904 r=r' } );
#Accelerated Reader Point
$self->add_bib1_field_map('keyword' => 'arp' => 'biblioserver' => { '1' => '9013 r=r' } );
# Curriculum
$self->add_bib1_field_map('keyword' => 'curriculum' => 'biblioserver' => { '1' => '9658' } );
## Statuses
$self->add_bib1_field_map('keyword' => 'popularity' => 'biblioserver' => { '1' => 'issues' } );
## Type Limits
$self->add_bib1_field_map('keyword' => 'dt-bks' => 'biblioserver' => { '1' => '8700' } );
$self->add_bib1_field_map('keyword' => 'dt-vis' => 'biblioserver' => { '1' => '8700' } );
$self->add_bib1_field_map('keyword' => 'dt-sr' => 'biblioserver' => { '1' => '8700' } );
$self->add_bib1_field_map('keyword' => 'dt-cf' => 'biblioserver' => { '1' => '8700' } );
$self->add_bib1_field_map('keyword' => 'dt-map' => 'biblioserver' => { '1' => '8700' } );
$self->add_bib1_field_map('keyword' => 'name' => 'biblioserver' => { '1' => '1002' } );
$self->add_bib1_field_map('keyword' => 'item' => 'biblioserver' => { '1' => '9520' } );
$self->add_bib1_field_map('keyword' => 'host-item-number' => 'biblioserver' => { '1' => '8911' } );
$self->add_search_field_alias( 'keyword' => 'host-item-number' => 'hi' );
$self->add_bib1_field_map('keyword' => 'alwaysmatch' => 'biblioserver' => { '1' => '_ALLRECORDS', '2' => '103' } );
$self->add_bib1_field_map('subject' => 'complete' => 'biblioserver' => { '1' => '21', '3' => '1', '4' => '1', '5' => '100', '6' => '3' } );
$self->add_bib1_modifier_map('relevance' => 'biblioserver' => { '2' => '102' } );
$self->add_bib1_modifier_map('title-sort-za' => 'biblioserver' => { '7' => '2', '1' => '36', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('title-sort-az' => 'biblioserver' => { '7' => '1', '1' => '36', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('relevance_dsc' => 'biblioserver' => { '2' => '102' } );
$self->add_bib1_modifier_map('title_dsc' => 'biblioserver' => { '7' => '2', '1' => '4', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('title_asc' => 'biblioserver' => { '7' => '1', '1' => '4', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('author_asc' => 'biblioserver' => { '7' => '2', '1' => '1003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('author_dsc' => 'biblioserver' => { '7' => '1', '1' => '1003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('popularity_asc' => 'biblioserver' => { '7' => '2', '1' => '9003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('popularity_dsc' => 'biblioserver' => { '7' => '1', '1' => '9003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('call_number_asc' => 'biblioserver' => { '7' => '2', '1' => '8007', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('call_number_dsc' => 'biblioserver' => { '7' => '1', '1' => '8007', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('pubdate_asc' => 'biblioserver' => { '7' => '2', '1' => '31', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('pubdate_dsc' => 'biblioserver' => { '7' => '1', '1' => '31', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('acqdate_asc' => 'biblioserver' => { '7' => '2', '1' => '32', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('acqdate_dsc' => 'biblioserver' => { '7' => '1', '1' => '32', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('title_za' => 'biblioserver' => { '7' => '2', '1' => '4', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('title_az' => 'biblioserver' => { '7' => '1', '1' => '4', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('author_za' => 'biblioserver' => { '7' => '2', '1' => '1003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('author_az' => 'biblioserver' => { '7' => '1', '1' => '1003', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('ascending' => 'biblioserver' => { '7' => '1' } );
$self->add_bib1_modifier_map('descending' => 'biblioserver' => { '7' => '2' } );
$self->add_bib1_field_map('title' => 'exacttitle' => 'biblioserver' => { '1' => '4', '4' => '1', '6' => '3' } );
$self->add_search_field_alias( 'title' => 'exacttitle' => 'ti,ext' );
$self->add_bib1_field_map('author' => 'exactauthor' => 'biblioserver' => { '1' => '1003', '4' => '1', '6' => '3' } );
$self->add_search_field_alias( 'author' => 'exactauthor' => 'au,ext' );
$self->add_bib1_field_map('subject' => 'headingmain' => 'authorityserver' => { '1' => 'Heading-Main' } );
$self->add_bib1_field_map('subject' => 'heading' => 'authorityserver' => { '1' => 'Heading' } );
$self->add_bib1_field_map('subject' => 'matchheading' => 'authorityserver' => { '1' => 'Match-heading' } );
$self->add_bib1_field_map('subject' => 'seefrom' => 'authorityserver' => { '1' => 'Match-heading-see-from' } );
$self->add_bib1_field_map('subject' => '' => 'authorityserver' => { '1' => 'Match-heading' } );
$self->add_bib1_field_map('keyword' => 'alwaysmatch' => 'authorityserver' => { '1' => '_ALLRECORDS', '2' => '103' } );
$self->add_bib1_field_map('keyword' => 'match' => 'authorityserver' => { '1' => 'Match' } );
$self->add_bib1_field_map('keyword' => 'thesaurus' => 'authorityserver' => { '1' => 'Subject-heading-thesaurus' } );
$self->add_bib1_field_map('keyword' => 'authtype' => 'authorityserver' => { '1' => 'authtype', '5' => '100' } );
$self->add_bib1_field_map('keyword' => '' => 'authorityserver' => { '1' => 'Any' } );
$self->add_search_field_alias( 'subject' => 'headingmain' => 'mainmainentry' );
$self->add_search_field_alias( 'subject' => 'heading' => 'mainentry' );
$self->add_search_field_alias( 'subject' => 'heading' => 'he' );
$self->add_search_field_alias( 'subject' => 'matchheading' => 'match-heading' );
$self->add_search_field_alias( 'keyword' => '' => 'any' );
$self->add_search_field_alias( 'keyword' => 'match' => 'match' );
$self->add_search_field_alias( 'subject' => 'seefrom' => 'see-from' );
$self->add_search_field_alias( 'keyword' => 'thesaurus' => 'thesaurus' );
$self->add_search_field_alias( 'keyword' => 'alwaysmatch' => 'all' );
$self->add_search_field_alias( 'keyword' => 'authtype' => 'authtype' );
$self->add_search_field_alias( 'keyword' => 'authtype' => 'at' );
$self->add_bib1_field_map('subject' => 'start' => 'authorityserver' => { '3' => '2', '4' => '1', '5' => '1' } );
$self->add_bib1_field_map('subject' => 'exact' => 'authorityserver' => { '4' => '1', '5' => '100', '6' => '3' } );
$self->add_bib1_modifier_map('HeadingAsc' => 'authorityserver' => { '7' => '1', '1' => 'Heading', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('HeadingDsc' => 'authorityserver' => { '7' => '2', '1' => 'Heading', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('AuthidAsc' => 'authorityserver' => { '7' => '1', '1' => 'Local-Number', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('AuthidDsc' => 'authorityserver' => { '7' => '2', '1' => 'Local-Number', '' => '0', 'op' => '@or' } );
$self->add_bib1_modifier_map('Relevance' => 'authorityserver' => { '2' => '102' } );
return $self;
}
1;