From 1ae7e39defaee6e327f3038c1fd29c8e001f5bc9 Mon Sep 17 00:00:00 2001 From: miker Date: Tue, 13 May 2008 19:50:02 +0000 Subject: [PATCH] stub of vandelay ML git-svn-id: svn://svn.open-ils.org/ILS/trunk@9584 dcc99617-32d9-48b4-a31d-7c20da2025e4 --- .../perlmods/OpenILS/Application/Vandelay.pm | 1039 +++++++++++++++++ 1 file changed, 1039 insertions(+) create mode 100644 Open-ILS/src/perlmods/OpenILS/Application/Vandelay.pm diff --git a/Open-ILS/src/perlmods/OpenILS/Application/Vandelay.pm b/Open-ILS/src/perlmods/OpenILS/Application/Vandelay.pm new file mode 100644 index 0000000000..b528d1ed69 --- /dev/null +++ b/Open-ILS/src/perlmods/OpenILS/Application/Vandelay.pm @@ -0,0 +1,1039 @@ +package OpenILS::Application::Vandelay; +use OpenILS::Application; +use base qw/OpenILS::Application/; + +sub initialize {} +sub child_init {} + +sub entityize { + my $self = shift; + my $stuff = shift; + my $form = shift; + + if ($form eq 'D') { + $stuff = NFD($stuff); + } else { + $stuff = NFC($stuff); + } + + $stuff =~ s/([\x{0080}-\x{fffd}])/sprintf('&#x%X;',ord($1))/sgoe; + return $stuff; +} + +# -------------------------------------------------------------------------------- +# Biblio ingest + +package OpenILS::Application::Vandelay::Biblio; +use base qw/OpenILS::Application::Vandelay/; + +use Unicode::Normalize; +use OpenSRF::EX qw/:try/; + +use OpenSRF::AppSession; +use OpenSRF::Utils::SettingsClient; + +use OpenILS::Utils::Fieldmapper; +use OpenSRF::Utils::JSON; +use MARC::Record; +use MARC::File::XML; + +use OpenILS::Utils::Fieldmapper; + +use Time::HiRes qw(time); + +use OpenSRF::Utils::Logger qw/:level/; +our $log = 'OpenSRF::Utils::Logger'; + +sub create_bib_queue { + my $self = shift; + my $client = shift; + my $bib = shift; + + +sub rw_biblio_ingest_single_object { + my $self = shift; + my $client = shift; + my $bib = shift; + + my ($blob) = $self->method_lookup("open-ils.ingest.full.biblio.object.readonly")->run($bib); + return undef unless ($blob); + + $bib->fingerprint( $blob->{fingerprint}->{fingerprint} ); + $bib->quality( $blob->{fingerprint}->{quality} ); + + my $cstore = OpenSRF::AppSession->connect('open-ils.cstore'); + + my $xact = $cstore->request('open-ils.cstore.transaction.begin')->gather(1); + + # update full_rec stuff ... + my $tmp = $cstore->request( + 'open-ils.cstore.direct.metabib.full_rec.id_list.atomic', + { record => $bib->id } + )->gather(1); + + $cstore->request( 'open-ils.cstore.direct.metabib.full_rec.delete' => $_ )->gather(1) for (@$tmp); + $cstore->request( 'open-ils.cstore.direct.metabib.full_rec.create' => $_ )->gather(1) for (@{ $blob->{full_rec} }); + + # update rec_descriptor stuff ... + $tmp = $cstore->request( + 'open-ils.cstore.direct.metabib.record_descriptor.id_list.atomic', + { record => $bib->id } + )->gather(1); + + $cstore->request( 'open-ils.cstore.direct.metabib.record_descriptor.delete' => $_ )->gather(1) for (@$tmp); + $cstore->request( 'open-ils.cstore.direct.metabib.record_descriptor.create' => $blob->{descriptor} )->gather(1); + + # deal with classed fields... + for my $class ( qw/title author subject keyword series/ ) { + $tmp = $cstore->request( + "open-ils.cstore.direct.metabib.${class}_field_entry.id_list.atomic", + { source => $bib->id } + )->gather(1); + + $cstore->request( "open-ils.cstore.direct.metabib.${class}_field_entry.delete" => $_ )->gather(1) for (@$tmp); + } + for my $obj ( @{ $blob->{field_entries} } ) { + my $class = $obj->class_name; + $class =~ s/^Fieldmapper:://o; + $class =~ s/::/./go; + $cstore->request( "open-ils.cstore.direct.$class.create" => $obj )->gather(1); + } + + # update MR map ... + + $tmp = $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord_source_map.search.atomic', + { source => $bib->id } + )->gather(1); + + $cstore->request( 'open-ils.cstore.direct.metabib.metarecord_source_map.delete' => $_->id )->gather(1) for (@$tmp); + + # get the old MRs + my $old_mrs = $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord.search.atomic' => { id => [map { $_->metarecord } @$tmp] } + )->gather(1) if (@$tmp); + + $old_mrs = [] if (!ref($old_mrs)); + + my $mr; + for my $m (@$old_mrs) { + if ($m->fingerprint eq $bib->fingerprint) { + $mr = $m; + } else { + my $others = $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord_source_map.id_list.atomic' => { metarecord => $m->id } + )->gather(1); + + if (!@$others) { + $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord.delete' => $m->id + )->gather(1); + } + + $m->isdeleted(1); + } + } + + my $holds; + if (!$mr) { + # Get the matchin MR, if any. + $mr = $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord.search', + { fingerprint => $bib->fingerprint } + )->gather(1); + + $holds = $cstore->request( + 'open-ils.cstore.direct.action.hold_request.search.atomic', + { hold_type => 'M', target => [ map { $_->id } grep { $_->isdeleted } @$old_mrs ] } + )->gather(1) if (@$old_mrs); + + if ($mr) { + for my $h (@$holds) { + $h->target($mr); + $cstore->request( 'open-ils.cstore.direct.action.hold_request.update' => $h )->gather(1); + $h->ischanged(1); + } + } + } + + if (!$mr) { + $mr = new Fieldmapper::metabib::metarecord; + $mr->fingerprint( $bib->fingerprint ); + $mr->master_record( $bib->id ); + $mr->id( + $cstore->request( + "open-ils.cstore.direct.metabib.metarecord.create", + $mr => { quiet => 'true' } + )->gather(1) + ); + + for my $h (grep { !$_->ischanged } @$holds) { + $h->target($mr); + $cstore->request( 'open-ils.cstore.direct.action.hold_request.update' => $h )->gather(1); + } + } else { + my $mrm = $cstore->request( + 'open-ils.cstore.direct.metabib.metarecord_source_map.search.atomic', + { metarecord => $mr->id } + )->gather(1); + + if (@$mrm) { + my $best = $cstore->request( + "open-ils.cstore.direct.biblio.record_entry.search", + { id => [ map { $_->source } @$mrm ] }, + { 'select' => { bre => [ qw/id quality/ ] }, + order_by => { bre => "quality desc" }, + limit => 1, + } + )->gather(1); + + if ($best->quality > $bib->quality) { + $mr->master_record($best->id); + } else { + $mr->master_record($bib->id); + } + } else { + $mr->master_record($bib->id); + } + + $mr->clear_mods; + + $cstore->request( 'open-ils.cstore.direct.metabib.metarecord.update' => $mr )->gather(1); + } + + my $mrm = new Fieldmapper::metabib::metarecord_source_map; + $mrm->source($bib->id); + $mrm->metarecord($mr->id); + + $cstore->request( 'open-ils.cstore.direct.metabib.metarecord_source_map.create' => $mrm )->gather(1); + $cstore->request( 'open-ils.cstore.direct.biblio.record_entry.update' => $bib )->gather(1); + + $cstore->request( 'open-ils.cstore.transaction.commit' )->gather(1) || return undef;; + + return $bib->id; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.object", + method => "rw_biblio_ingest_single_object", + api_level => 1, + argc => 1, +); + +sub rw_biblio_ingest_single_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + OpenILS::Application::Ingest->post_init(); + my $cstore = OpenSRF::AppSession->connect( 'open-ils.cstore' ); + $cstore->request('open-ils.cstore.transaction.begin')->gather(1); + + my $r = $cstore->request( 'open-ils.cstore.direct.biblio.record_entry.retrieve' => $rec )->gather(1); + + $cstore->request('open-ils.cstore.transaction.rollback')->gather(1); + $cstore->disconnect; + + return undef unless ($r and @$r); + + return ($self->method_lookup("open-ils.ingest.full.biblio.object")->run($r))[0]; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.record", + method => "rw_biblio_ingest_single_record", + api_level => 1, + argc => 1, +); + +sub rw_biblio_ingest_record_list { + my $self = shift; + my $client = shift; + my @rec = ref($_[0]) ? @{ $_[0] } : @_ ; + + OpenILS::Application::Ingest->post_init(); + my $cstore = OpenSRF::AppSession->connect( 'open-ils.cstore' ); + $cstore->request('open-ils.cstore.transaction.begin')->gather(1); + + my $r = $cstore->request( 'open-ils.cstore.direct.biblio.record_entry.search.atomic' => { id => $rec } )->gather(1); + + $cstore->request('open-ils.cstore.transaction.rollback')->gather(1); + $cstore->disconnect; + + return undef unless ($r and @$r); + + my $count = 0; + $count += ($self->method_lookup("open-ils.ingest.full.biblio.object")->run($_))[0] for (@$r); + + return $count; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.record_list", + method => "rw_biblio_ingest_record_list", + api_level => 1, + argc => 1, +); + +sub ro_biblio_ingest_single_object { + my $self = shift; + my $client = shift; + my $bib = shift; + my $xml = OpenILS::Application::Ingest::entityize($bib->marc); + + my $document = $parser->parse_string($xml); + + my @mfr = $self->method_lookup("open-ils.ingest.flat_marc.biblio.xml")->run($document); + my @mXfe = $self->method_lookup("open-ils.ingest.extract.field_entry.all.xml")->run($document); + my ($fp) = $self->method_lookup("open-ils.ingest.fingerprint.xml")->run($xml); + my ($rd) = $self->method_lookup("open-ils.ingest.descriptor.xml")->run($xml); + + $_->source($bib->id) for (@mXfe); + $_->record($bib->id) for (@mfr); + $rd->record($bib->id) if ($rd); + + return { full_rec => \@mfr, field_entries => \@mXfe, fingerprint => $fp, descriptor => $rd }; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.object.readonly", + method => "ro_biblio_ingest_single_object", + api_level => 1, + argc => 1, +); + +sub ro_biblio_ingest_single_xml { + my $self = shift; + my $client = shift; + my $xml = OpenILS::Application::Ingest::entityize(shift); + + my $document = $parser->parse_string($xml); + + my @mfr = $self->method_lookup("open-ils.ingest.flat_marc.biblio.xml")->run($document); + my @mXfe = $self->method_lookup("open-ils.ingest.extract.field_entry.all.xml")->run($document); + my ($fp) = $self->method_lookup("open-ils.ingest.fingerprint.xml")->run($xml); + my ($rd) = $self->method_lookup("open-ils.ingest.descriptor.xml")->run($xml); + + return { full_rec => \@mfr, field_entries => \@mXfe, fingerprint => $fp, descriptor => $rd }; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.xml.readonly", + method => "ro_biblio_ingest_single_xml", + api_level => 1, + argc => 1, +); + +sub ro_biblio_ingest_single_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + OpenILS::Application::Ingest->post_init(); + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( 'open-ils.cstore.direct.biblio.record_entry.retrieve' => $rec ) + ->gather(1); + + return undef unless ($r and @$r); + + my ($res) = $self->method_lookup("open-ils.ingest.full.biblio.xml.readonly")->run($r->marc); + + $_->source($rec) for (@{$res->{field_entries}}); + $_->record($rec) for (@{$res->{full_rec}}); + $res->{descriptor}->record($rec); + + return $res; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.record.readonly", + method => "ro_biblio_ingest_single_record", + api_level => 1, + argc => 1, +); + +sub ro_biblio_ingest_stream_record { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $rec = $resp->content; + last unless (defined $rec); + + $log->debug("Running open-ils.ingest.full.biblio.record.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.biblio.record.readonly")->run($rec); + + $_->source($rec) for (@{$res->{field_entries}}); + $_->record($rec) for (@{$res->{full_rec}}); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.record_stream.readonly", + method => "ro_biblio_ingest_stream_record", + api_level => 1, + stream => 1, +); + +sub ro_biblio_ingest_stream_xml { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $xml = $resp->content; + last unless (defined $xml); + + $log->debug("Running open-ils.ingest.full.biblio.xml.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.biblio.xml.readonly")->run($xml); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.xml_stream.readonly", + method => "ro_biblio_ingest_stream_xml", + api_level => 1, + stream => 1, +); + +sub rw_biblio_ingest_stream_import { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $bib = $resp->content; + last unless (defined $bib); + + $log->debug("Running open-ils.ingest.full.biblio.xml.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.biblio.xml.readonly")->run($bib->marc); + + $_->source($bib->id) for (@{$res->{field_entries}}); + $_->record($bib->id) for (@{$res->{full_rec}}); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.biblio.bib_stream.import", + method => "rw_biblio_ingest_stream_import", + api_level => 1, + stream => 1, +); + + +# -------------------------------------------------------------------------------- +# Authority ingest + +package OpenILS::Application::Ingest::Authority; +use base qw/OpenILS::Application::Ingest/; +use Unicode::Normalize; + +sub ro_authority_ingest_single_object { + my $self = shift; + my $client = shift; + my $bib = shift; + my $xml = OpenILS::Application::Ingest::entityize($bib->marc); + + my $document = $parser->parse_string($xml); + + my @mfr = $self->method_lookup("open-ils.ingest.flat_marc.authority.xml")->run($document); + + $_->record($bib->id) for (@mfr); + + return { full_rec => \@mfr }; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.object.readonly", + method => "ro_authority_ingest_single_object", + api_level => 1, + argc => 1, +); + +sub ro_authority_ingest_single_xml { + my $self = shift; + my $client = shift; + my $xml = OpenILS::Application::Ingest::entityize(shift); + + my $document = $parser->parse_string($xml); + + my @mfr = $self->method_lookup("open-ils.ingest.flat_marc.authority.xml")->run($document); + + return { full_rec => \@mfr }; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.xml.readonly", + method => "ro_authority_ingest_single_xml", + api_level => 1, + argc => 1, +); + +sub ro_authority_ingest_single_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + OpenILS::Application::Ingest->post_init(); + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( 'open-ils.cstore.direct.authority.record_entry.retrieve' => $rec ) + ->gather(1); + + return undef unless ($r and @$r); + + my ($res) = $self->method_lookup("open-ils.ingest.full.authority.xml.readonly")->run($r->marc); + + $_->record($rec) for (@{$res->{full_rec}}); + $res->{descriptor}->record($rec); + + return $res; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.record.readonly", + method => "ro_authority_ingest_single_record", + api_level => 1, + argc => 1, +); + +sub ro_authority_ingest_stream_record { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $rec = $resp->content; + last unless (defined $rec); + + $log->debug("Running open-ils.ingest.full.authority.record.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.authority.record.readonly")->run($rec); + + $_->record($rec) for (@{$res->{full_rec}}); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.record_stream.readonly", + method => "ro_authority_ingest_stream_record", + api_level => 1, + stream => 1, +); + +sub ro_authority_ingest_stream_xml { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $xml = $resp->content; + last unless (defined $xml); + + $log->debug("Running open-ils.ingest.full.authority.xml.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.authority.xml.readonly")->run($xml); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.xml_stream.readonly", + method => "ro_authority_ingest_stream_xml", + api_level => 1, + stream => 1, +); + +sub rw_authority_ingest_stream_import { + my $self = shift; + my $client = shift; + + OpenILS::Application::Ingest->post_init(); + + my $ses = OpenSRF::AppSession->create('open-ils.cstore'); + + while (my ($resp) = $client->recv( count => 1, timeout => 5 )) { + + my $bib = $resp->content; + last unless (defined $bib); + + $log->debug("Running open-ils.ingest.full.authority.xml.readonly ..."); + my ($res) = $self->method_lookup("open-ils.ingest.full.authority.xml.readonly")->run($bib->marc); + + $_->record($bib->id) for (@{$res->{full_rec}}); + + $client->respond( $res ); + } + + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.full.authority.bib_stream.import", + method => "rw_authority_ingest_stream_import", + api_level => 1, + stream => 1, +); + + +# -------------------------------------------------------------------------------- +# MARC index extraction + +package OpenILS::Application::Ingest::XPATH; +use base qw/OpenILS::Application::Ingest/; +use Unicode::Normalize; + +# give this an XML documentElement and an XPATH expression +sub xpath_to_string { + my $xml = shift; + my $xpath = shift; + my $ns_uri = shift; + my $ns_prefix = shift; + my $unique = shift; + + $xml->setNamespace( $ns_uri, $ns_prefix, 1 ) if ($ns_uri && $ns_prefix); + + my $string = ""; + + # grab the set of matching nodes + my @nodes = $xml->findnodes( $xpath ); + for my $value (@nodes) { + + # grab all children of the node + my @children = $value->childNodes(); + for my $child (@children) { + + # add the childs content to the growing buffer + my $content = quotemeta($child->textContent); + next if ($unique && $string =~ /$content/); # uniquify the values + $string .= $child->textContent . " "; + } + if( ! @children ) { + $string .= $value->textContent . " "; + } + } + return NFD($string); +} + +sub class_index_string_xml { + my $self = shift; + my $client = shift; + my $xml = shift; + my @classes = @_; + + OpenILS::Application::Ingest->post_init(); + $xml = $parser->parse_string(OpenILS::Application::Ingest::entityize($xml)) unless (ref $xml); + + my %transform_cache; + + for my $class (@classes) { + my $class_constructor = "Fieldmapper::metabib::${class}_field_entry"; + for my $type ( keys %{ $xpathset->{$class} } ) { + + my $def = $xpathset->{$class}->{$type}; + my $sf = $OpenILS::Application::Ingest::supported_formats{$def->{format}}; + + my $document = $xml; + + if ($sf->{xslt}) { + $document = $transform_cache{$def->{format}} || $sf->{xslt}->transform($xml); + $transform_cache{$def->{format}} = $document; + } + + my $value = xpath_to_string( + $document->documentElement => $def->{xpath}, + $sf->{ns} => $def->{format}, + 1 + ); + + next unless $value; + + $value = NFD($value); + $value =~ s/\pM+//sgo; + $value =~ s/\pC+//sgo; + $value =~ s/\W+$//sgo; + + $value =~ s/\b\.+\b//sgo; + $value = lc($value); + + my $fm = $class_constructor->new; + $fm->value( $value ); + $fm->field( $xpathset->{$class}->{$type}->{id} ); + $client->respond($fm); + } + } + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.field_entry.class.xml", + method => "class_index_string_xml", + api_level => 1, + argc => 2, + stream => 1, +); + +sub class_index_string_record { + my $self = shift; + my $client = shift; + my $rec = shift; + my @classes = shift; + + OpenILS::Application::Ingest->post_init(); + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( 'open-ils.cstore.direct.authority.record_entry.retrieve' => $rec ) + ->gather(1); + + return undef unless ($r and @$r); + + for my $fm ($self->method_lookup("open-ils.ingest.field_entry.class.xml")->run($r->marc, @classes)) { + $fm->source($rec); + $client->respond($fm); + } + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.field_entry.class.record", + method => "class_index_string_record", + api_level => 1, + argc => 2, + stream => 1, +); + +sub all_index_string_xml { + my $self = shift; + my $client = shift; + my $xml = shift; + + for my $fm ($self->method_lookup("open-ils.ingest.field_entry.class.xml")->run($xml, keys(%$xpathset))) { + $client->respond($fm); + } + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.extract.field_entry.all.xml", + method => "all_index_string_xml", + api_level => 1, + argc => 1, + stream => 1, +); + +sub all_index_string_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + OpenILS::Application::Ingest->post_init(); + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( 'open-ils.cstore.direct.biblio.record_entry.retrieve' => $rec ) + ->gather(1); + + return undef unless ($r and @$r); + + for my $fm ($self->method_lookup("open-ils.ingest.field_entry.class.xml")->run($r->marc, keys(%$xpathset))) { + $fm->source($rec); + $client->respond($fm); + } + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.extract.field_entry.all.record", + method => "all_index_string_record", + api_level => 1, + argc => 1, + stream => 1, +); + +# -------------------------------------------------------------------------------- +# Flat MARC + +package OpenILS::Application::Ingest::FlatMARC; +use base qw/OpenILS::Application::Ingest/; +use Unicode::Normalize; + + +sub _marcxml_to_full_rows { + + my $marcxml = shift; + my $xmltype = shift || 'metabib'; + + my $type = "Fieldmapper::${xmltype}::full_rec"; + + my @ns_list; + + my ($root) = $marcxml->findnodes('//*[local-name()="record"]'); + + for my $tagline ( @{$root->getChildrenByTagName("leader")} ) { + next unless $tagline; + + my $ns = $type->new; + + $ns->tag( 'LDR' ); + my $val = $tagline->textContent; + $val = NFD($val); + $val =~ s/\pM+//sgo; + $val =~ s/\pC+//sgo; + $val =~ s/\W+$//sgo; + $ns->value( $val ); + + push @ns_list, $ns; + } + + for my $tagline ( @{$root->getChildrenByTagName("controlfield")} ) { + next unless $tagline; + + my $ns = $type->new; + + $ns->tag( $tagline->getAttribute( "tag" ) ); + my $val = $tagline->textContent; + $val = NFD($val); + $val =~ s/\pM+//sgo; + $val =~ s/\pC+//sgo; + $val =~ s/\W+$//sgo; + $ns->value( $val ); + + push @ns_list, $ns; + } + + for my $tagline ( @{$root->getChildrenByTagName("datafield")} ) { + next unless $tagline; + + my $tag = $tagline->getAttribute( "tag" ); + my $ind1 = $tagline->getAttribute( "ind1" ); + my $ind2 = $tagline->getAttribute( "ind2" ); + + for my $data ( @{$tagline->getChildrenByTagName('subfield')} ) { + next unless $data; + + my $ns = $type->new; + + $ns->tag( $tag ); + $ns->ind1( $ind1 ); + $ns->ind2( $ind2 ); + $ns->subfield( $data->getAttribute( "code" ) ); + my $val = $data->textContent; + $val = NFD($val); + $val =~ s/\pM+//sgo; + $val =~ s/\pC+//sgo; + $val =~ s/\W+$//sgo; + $ns->value( lc($val) ); + + push @ns_list, $ns; + } + } + + $log->debug("Returning ".scalar(@ns_list)." Fieldmapper nodes from $xmltype xml"); + return @ns_list; +} + +sub flat_marc_xml { + my $self = shift; + my $client = shift; + my $xml = shift; + + $log->debug("processing [$xml]"); + + $xml = $parser->parse_string(OpenILS::Application::Ingest::entityize($xml)) unless (ref $xml); + + my $type = 'metabib'; + $type = 'authority' if ($self->api_name =~ /authority/o); + + OpenILS::Application::Ingest->post_init(); + + $client->respond($_) for (_marcxml_to_full_rows($xml, $type)); + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.flat_marc.authority.xml", + method => "flat_marc_xml", + api_level => 1, + argc => 1, + stream => 1, +); +__PACKAGE__->register_method( + api_name => "open-ils.ingest.flat_marc.biblio.xml", + method => "flat_marc_xml", + api_level => 1, + argc => 1, + stream => 1, +); + +sub flat_marc_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + my $type = 'biblio'; + $type = 'authority' if ($self->api_name =~ /authority/o); + + OpenILS::Application::Ingest->post_init(); + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( "open-ils.cstore.direct.${type}.record_entry.retrieve" => $rec ) + ->gather(1); + + + return undef unless ($r and $r->marc); + + my @rows = $self->method_lookup("open-ils.ingest.flat_marc.$type.xml")->run($r->marc); + for my $row (@rows) { + $client->respond($row); + $log->debug(OpenSRF::Utils::JSON->perl2JSON($row), DEBUG); + } + return undef; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.flat_marc.biblio.record_entry", + method => "flat_marc_record", + api_level => 1, + argc => 1, + stream => 1, +); +__PACKAGE__->register_method( + api_name => "open-ils.ingest.flat_marc.authority.record_entry", + method => "flat_marc_record", + api_level => 1, + argc => 1, + stream => 1, +); + +# -------------------------------------------------------------------------------- +# Fingerprinting + +package OpenILS::Application::Ingest::Biblio::Fingerprint; +use base qw/OpenILS::Application::Ingest/; +use Unicode::Normalize; +use OpenSRF::EX qw/:try/; + +sub biblio_fingerprint_record { + my $self = shift; + my $client = shift; + my $rec = shift; + + OpenILS::Application::Ingest->post_init(); + + my $r = OpenSRF::AppSession + ->create('open-ils.cstore') + ->request( 'open-ils.cstore.direct.biblio.record_entry.retrieve' => $rec ) + ->gather(1); + + return undef unless ($r and $r->marc); + + my ($fp) = $self->method_lookup('open-ils.ingest.fingerprint.xml')->run($r->marc); + $log->debug("Returning [$fp] as fingerprint for record $rec", INFO); + $fp->{quality} = int($fp->{quality}); + return $fp; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.fingerprint.record", + method => "biblio_fingerprint_record", + api_level => 1, + argc => 1, +); + +our $fp_script; +sub biblio_fingerprint { + my $self = shift; + my $client = shift; + my $xml = OpenILS::Application::Ingest::entityize(shift); + + $log->internal("Got MARC [$xml]"); + + if(!$fp_script) { + my @pfx = ( "apps", "open-ils.ingest","app_settings" ); + my $conf = OpenSRF::Utils::SettingsClient->new; + + my $libs = $conf->config_value(@pfx, 'script_path'); + my $script_file = $conf->config_value(@pfx, 'scripts', 'biblio_fingerprint'); + my $script_libs = (ref($libs)) ? $libs : [$libs]; + + $log->debug("Loading script $script_file for biblio fingerprinting..."); + + $fp_script = new OpenILS::Utils::ScriptRunner + ( file => $script_file, + paths => $script_libs, + reset_count => 100 ); + } + + $fp_script->insert('environment' => {marc => $xml} => 1); + + my $res = $fp_script->run || ($log->error( "Fingerprint script died! $@" ) && return undef); + $log->debug("Script for biblio fingerprinting completed successfully..."); + + return $res; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.fingerprint.xml", + method => "biblio_fingerprint", + api_level => 1, + argc => 1, +); + +our $rd_script; +sub biblio_descriptor { + my $self = shift; + my $client = shift; + my $xml = OpenILS::Application::Ingest::entityize(shift); + + $log->internal("Got MARC [$xml]"); + + if(!$rd_script) { + my @pfx = ( "apps", "open-ils.ingest","app_settings" ); + my $conf = OpenSRF::Utils::SettingsClient->new; + + my $libs = $conf->config_value(@pfx, 'script_path'); + my $script_file = $conf->config_value(@pfx, 'scripts', 'biblio_descriptor'); + my $script_libs = (ref($libs)) ? $libs : [$libs]; + + $log->debug("Loading script $script_file for biblio descriptor extraction..."); + + $rd_script = new OpenILS::Utils::ScriptRunner + ( file => $script_file, + paths => $script_libs, + reset_count => 100 ); + } + + $log->debug("Setting up environment for descriptor extraction script..."); + $rd_script->insert('environment.marc' => $xml => 1); + $log->debug("Environment building complete..."); + + my $res = $rd_script->run || ($log->error( "Descriptor script died! $@" ) && return undef); + $log->debug("Script for biblio descriptor extraction completed successfully"); + + return $res; +} +__PACKAGE__->register_method( + api_name => "open-ils.ingest.descriptor.xml", + method => "biblio_descriptor", + api_level => 1, + argc => 1, +); + + +1; + -- 2.43.2