1 package OpenILS::Application::Search::Biblio;
2 use base qw/OpenSRF::Application/;
3 use strict; use warnings;
7 use OpenILS::Utils::Fieldmapper;
8 use OpenILS::Utils::ModsParser;
9 use OpenSRF::Utils::SettingsClient;
10 use OpenILS::Utils::Editor q/:funcs/;
11 use OpenSRF::Utils::Cache;
13 use OpenSRF::Utils::Logger qw/:logger/;
18 use Time::HiRes qw(time);
19 use OpenSRF::EX qw(:try);
20 use Digest::MD5 qw(md5_hex);
26 $Data::Dumper::Indent = 0;
28 use OpenILS::Application::AppUtils;
29 my $apputils = "OpenILS::Application::AppUtils";
32 my $pfx = "open-ils.search_";
38 $cache = OpenSRF::Utils::Cache->new('global');
39 my $sclient = OpenSRF::Utils::SettingsClient->new();
40 $cache_timeout = $sclient->config_value(
41 "apps", "open-ils.search", "app_settings", "cache_timeout" ) || 300;
42 $logger->info("Search cache timeout is $cache_timeout");
47 # ---------------------------------------------------------------------------
48 # takes a list of record id's and turns the docs into friendly
49 # mods structures. Creates one MODS structure for each doc id.
50 # ---------------------------------------------------------------------------
51 sub _records_to_mods {
57 my $session = OpenSRF::AppSession->create("open-ils.storage");
58 my $request = $session->request(
59 "open-ils.storage.direct.biblio.record_entry.batch.retrieve", @ids );
61 while( my $resp = $request->recv ) {
62 my $content = $resp->content;
63 my $u = OpenILS::Utils::ModsParser->new();
64 $u->start_mods_batch( $content->marc );
65 my $mods = $u->finish_mods_batch();
66 $mods->doc_id($content->id());
67 $mods->tcn($content->tcn_value);
71 $session->disconnect();
75 __PACKAGE__->register_method(
76 method => "record_id_to_mods",
77 api_name => "open-ils.search.biblio.record.mods.retrieve",
79 note => "Provide ID, we provide the mods"
82 # converts a record into a mods object with copy counts attached
83 sub record_id_to_mods {
85 my( $self, $client, $org_id, $id ) = @_;
87 my $mods_list = _records_to_mods( $id );
88 my $mods_obj = $mods_list->[0];
89 my $cmethod = $self->method_lookup(
90 "open-ils.search.biblio.record.copy_count");
91 my ($count) = $cmethod->run($org_id, $id);
92 $mods_obj->copy_count($count);
99 __PACKAGE__->register_method(
100 method => "record_id_to_mods_slim",
101 api_name => "open-ils.search.biblio.record.mods_slim.retrieve",
103 note => "Provide ID, we provide the mods"
106 # converts a record into a mods object with NO copy counts attached
107 sub record_id_to_mods_slim {
108 my( $self, $client, $id ) = @_;
109 return undef unless defined $id;
111 if(ref($id) and ref($id) == 'ARRAY') {
112 return _records_to_mods( @$id );
114 my $mods_list = _records_to_mods( $id );
115 my $mods_obj = $mods_list->[0];
120 # Returns the number of copies attached to a record based on org location
121 __PACKAGE__->register_method(
122 method => "record_id_to_copy_count",
123 api_name => "open-ils.search.biblio.record.copy_count",
126 __PACKAGE__->register_method(
127 method => "record_id_to_copy_count",
128 api_name => "open-ils.search.biblio.record.copy_count.staff",
131 __PACKAGE__->register_method(
132 method => "record_id_to_copy_count",
133 api_name => "open-ils.search.biblio.metarecord.copy_count",
136 __PACKAGE__->register_method(
137 method => "record_id_to_copy_count",
138 api_name => "open-ils.search.biblio.metarecord.copy_count.staff",
140 sub record_id_to_copy_count {
141 my( $self, $client, $org_id, $record_id, $format ) = @_;
143 return [] unless $record_id;
144 $format = undef if (!$format or $format eq 'all');
146 my $method = "open-ils.storage.biblio.record_entry.copy_count.atomic";
149 if($self->api_name =~ /metarecord/) {
150 $method = "open-ils.storage.metabib.metarecord.copy_count.atomic";
154 $method =~ s/atomic/staff\.atomic/og if($self->api_name =~ /staff/ );
156 my $count = $U->storagereq( $method,
157 org_unit => $org_id, $key => $record_id, format => $format );
159 return [ sort { $a->{depth} <=> $b->{depth} } @$count ];
165 __PACKAGE__->register_method(
166 method => "biblio_search_tcn",
167 api_name => "open-ils.search.biblio.tcn",
169 note => "Retrieve a record by TCN",
172 sub biblio_search_tcn {
174 my( $self, $client, $tcn ) = @_;
176 $tcn =~ s/.*?(\w+)\s*$/$1/o;
178 my $e = new_editor();
179 my $recs = $e->search_biblio_record_entry(
180 {deleted => 'f', tcn_value => $tcn}, {idlist =>1});
182 return { count => scalar(@$recs), ids => $recs };
186 # --------------------------------------------------------------------------------
188 __PACKAGE__->register_method(
189 method => "biblio_barcode_to_copy",
190 api_name => "open-ils.search.asset.copy.find_by_barcode",);
191 sub biblio_barcode_to_copy {
192 my( $self, $client, $barcode ) = @_;
193 my( $copy, $evt ) = $U->fetch_copy_by_barcode($barcode);
198 __PACKAGE__->register_method(
199 method => "biblio_id_to_copy",
200 api_name => "open-ils.search.asset.copy.batch.retrieve",);
201 sub biblio_id_to_copy {
202 my( $self, $client, $ids ) = @_;
203 $logger->info("Fetching copies @$ids");
204 return $U->storagereq(
205 "open-ils.storage.direct.asset.copy.batch.retrieve.atomic", @$ids );
209 __PACKAGE__->register_method(
210 method => "copy_retrieve",
211 api_name => "open-ils.search.asset.copy.retrieve",);
213 my( $self, $client, $cid ) = @_;
214 my( $copy, $evt ) = $U->fetch_copy($cid);
219 __PACKAGE__->register_method(
220 method => "volume_retrieve",
221 api_name => "open-ils.search.asset.call_number.retrieve");
222 sub volume_retrieve {
223 my( $self, $client, $vid ) = @_;
224 my $e = new_editor();
225 my $vol = $e->retrieve_asset_call_number($vid) or return $e->event;
229 __PACKAGE__->register_method(
230 method => "fleshed_copy_retrieve_batch",
231 api_name => "open-ils.search.asset.copy.fleshed.batch.retrieve");
233 sub fleshed_copy_retrieve_batch {
234 my( $self, $client, $ids ) = @_;
235 $logger->info("Fetching fleshed copies @$ids");
236 return $U->storagereq(
237 "open-ils.storage.fleshed.asset.copy.batch.retrieve.atomic", @$ids );
241 __PACKAGE__->register_method(
242 method => "fleshed_copy_retrieve",
243 api_name => "open-ils.search.asset.copy.fleshed.retrieve",);
245 sub fleshed_copy_retrieve {
246 my( $self, $client, $id ) = @_;
247 my( $c, $e) = $U->fetch_fleshed_copy($id);
254 __PACKAGE__->register_method(
255 method => "biblio_barcode_to_title",
256 api_name => "open-ils.search.biblio.find_by_barcode",
259 sub biblio_barcode_to_title {
260 my( $self, $client, $barcode ) = @_;
262 my $title = $apputils->simple_scalar_request(
264 "open-ils.storage.biblio.record_entry.retrieve_by_barcode", $barcode );
266 return { ids => [ $title->id ], count => 1 } if $title;
267 return { count => 0 };
271 __PACKAGE__->register_method(
272 method => "biblio_copy_to_mods",
273 api_name => "open-ils.search.biblio.copy.mods.retrieve",
276 # takes a copy object and returns it fleshed mods object
277 sub biblio_copy_to_mods {
278 my( $self, $client, $copy ) = @_;
280 my $volume = $U->storagereq(
281 "open-ils.storage.direct.asset.call_number.retrieve",
282 $copy->call_number() );
284 my $mods = _records_to_mods($volume->record());
285 $mods = shift @$mods;
286 $volume->copies([$copy]);
287 push @{$mods->call_numbers()}, $volume;
293 # ----------------------------------------------------------------------------
294 # These are the main OPAC search methods
295 # ----------------------------------------------------------------------------
297 __PACKAGE__->register_method(
298 method => 'the_quest_for_knowledge',
299 api_name => 'open-ils.search.biblio.multiclass',
301 Performs a multi class bilbli or metabib search
302 @param searchhash A search object layed out like so:
303 searches : { "$class" : "$value", ...}
304 org_unit : The org id to focus the search at
305 depth : The org depth
306 limit : The search limit
307 offset : The search offset
308 format : The MARC format
309 sort : What field to sort the results on [ author | title | pubdate ]
310 sort_dir : What direction do we sort? [ asc | desc ]
311 @return An object of the form
312 { "count" : $count, "ids" : [ [ $id, $relevancy, $total ], ...] }
316 __PACKAGE__->register_method(
317 method => 'the_quest_for_knowledge',
318 api_name => 'open-ils.search.biblio.multiclass.staff',
319 signature => q/@see open-ils.search.biblio.multiclass/);
320 __PACKAGE__->register_method(
321 method => 'the_quest_for_knowledge',
322 api_name => 'open-ils.search.metabib.multiclass',
323 signature => q/@see open-ils.search.biblio.multiclass/);
324 __PACKAGE__->register_method(
325 method => 'the_quest_for_knowledge',
326 api_name => 'open-ils.search.metabib.multiclass.staff',
327 signature => q/@see open-ils.search.biblio.multiclass/);
331 sub the_quest_for_knowledge {
332 my( $self, $conn, $searchhash ) = @_;
334 return { count => 0 } unless $searchhash and
335 ref $searchhash->{searches} eq 'HASH';
337 my $method = 'open-ils.storage.biblio.multiclass.search_fts';
343 my $offset = $searchhash->{offset} || 0;
344 my $limit = $searchhash->{limit} || 10;
345 my $end = $offset + $limit - 1;
346 $searchhash->{offset} = 0;
347 $searchhash->{limit} = $maxlimit;
350 push( @search, ($_ => $$searchhash{$_})) for (sort keys %$searchhash);
351 my $ckey = $pfx . md5_hex($method . JSON->perl2JSON(\@search));
353 #$searchhash->{offset} = $offset;
354 #$searchhash->{limit} = $limit;
356 if($self->api_name =~ /metabib/) {
358 $method =~ s/biblio/metabib/o;
361 # don't cache past max limit
362 my $result = ($end < $maxlimit) ? search_cache($ckey, $offset, $limit) : undef;
367 $method .= ".staff" if($self->api_name =~ /staff/);
368 $method .= ".atomic";
370 for (keys %$searchhash) {
371 delete $$searchhash{$_} unless defined $$searchhash{$_}; }
373 #$searchhash->{limit} = $maxlimit;
379 $result = new_editor()->request( $method, %$searchhash );
384 my $errstr = "Multiclass search failed. Args = " .
385 JSON->perl2JSON($searchhash) . "\nError = $err";
387 $logger->error($errstr);
391 throw $err ($errstr) if $err;
398 return {count => 0} unless ($result && $$result[0]);
400 for my $r (@$result) { push(@recs, $r) if ($r and $$r[0]); }
403 if( $docache and ($end < $maxlimit) ) {
404 # If we didn't get this data from the cache, put it into the cache
405 # then return the correct offset of records
406 $logger->debug("putting search cache $ckey\n");
407 put_cache($ckey, \@recs);
410 push(@t, $recs[$_]) for ($offset..$end);
413 $logger->debug("cache done .. returning $offset..$end : " . JSON->perl2JSON(\@recs));
416 return { ids => \@recs,
417 count => ($ismeta) ? $result->[0]->[3] : $result->[0]->[2] };
428 $logger->debug("searching cache for $key\n");
431 my $end = $offset + $limit - 1;
433 my $data = $cache->get_cache($key);
435 return undef unless $data and ref $data eq 'ARRAY' and $$data[$start] and $$data[$end];
437 #$logger->debug("search_cache found data " . JSON->perl2JSON($data));
438 $logger->debug("search_cache found data for indices $start..$end");
440 my $result = [ (@$data[$start..$end]) ];
442 $logger->debug("cache returning results: [".
443 JSON->perl2JSON($$result[0]) . '...' .
444 JSON->perl2JSON($$result[$limit-1]) .']' );
451 my( $key, $data ) = @_;
452 $logger->debug("search_cache putting ".
453 scalar(@$data)." items at key $key with timeout $cache_timeout");
454 $cache->put_cache($key, $data, $cache_timeout);
462 __PACKAGE__->register_method(
463 method => "biblio_mrid_to_modsbatch_batch",
464 api_name => "open-ils.search.biblio.metarecord.mods_slim.batch.retrieve");
466 sub biblio_mrid_to_modsbatch_batch {
467 my( $self, $client, $mrids) = @_;
468 warn "Performing mrid_to_modsbatch_batch...";
470 my $method = $self->method_lookup("open-ils.search.biblio.metarecord.mods_slim.retrieve");
471 for my $id (@$mrids) {
472 next unless defined $id;
473 my ($m) = $method->run($id);
480 __PACKAGE__->register_method(
481 method => "biblio_mrid_to_modsbatch",
482 api_name => "open-ils.search.biblio.metarecord.mods_slim.retrieve",
483 notes => <<" NOTES");
484 Returns the mvr associated with a given metarecod. If none exists,
488 __PACKAGE__->register_method(
489 method => "biblio_mrid_to_modsbatch",
490 api_name => "open-ils.search.biblio.metarecord.mods_slim.retrieve.staff",
491 notes => <<" NOTES");
492 Returns the mvr associated with a given metarecod. If none exists,
496 sub biblio_mrid_to_modsbatch {
497 my( $self, $client, $mrid ) = @_;
499 warn "Grabbing mvr for $mrid\n";
501 my ($mr, $evt) = _grab_metarecord($mrid);
502 return $evt unless $mr;
504 if( my $m = $self->biblio_mrid_check_mvr($client, $mr)) {
508 return $self->biblio_mrid_make_modsbatch( $client, $mr );
511 # converts a metarecord to an mvr
514 my $perl = JSON->JSON2perl($mr->mods());
515 return Fieldmapper::metabib::virtual_record->new($perl);
518 # checks to see if a metarecord has mods, if so returns true;
520 __PACKAGE__->register_method(
521 method => "biblio_mrid_check_mvr",
522 api_name => "open-ils.search.biblio.metarecord.mods_slim.check",
523 notes => <<" NOTES");
524 Takes a metarecord ID or a metarecord object and returns true
525 if the metarecord already has an mvr associated with it.
528 sub biblio_mrid_check_mvr {
529 my( $self, $client, $mrid ) = @_;
533 if(ref($mrid)) { $mr = $mrid; }
534 else { ($mr, $evt) = _grab_metarecord($mrid); }
537 warn "Checking mvr for mr " . $mr->id . "\n";
539 return _mr_to_mvr($mr) if $mr->mods();
543 sub _grab_metarecord {
545 my $e = OpenILS::Utils::Editor->new;
546 my $mr = $e->retrieve_metabib_metarecord($mrid) or return ( undef, $e->event );
549 # my $mr = $U->simplereq(
551 # 'open-ils.cstore.direct.metabib.metarecord.retrieve',
558 __PACKAGE__->register_method(
559 method => "biblio_mrid_make_modsbatch",
560 api_name => "open-ils.search.biblio.metarecord.mods_slim.create",
561 notes => <<" NOTES");
562 Takes either a metarecord ID or a metarecord object.
563 Forces the creations of an mvr for the given metarecord.
564 The created mvr is returned.
567 sub biblio_mrid_make_modsbatch {
568 my( $self, $client, $mrid ) = @_;
570 my $e = OpenILS::Utils::Editor->new;
577 $mr = $e->retrieve_metabib_metarecord($mrid)
581 my $masterid = $mr->master_record;
582 $logger->info("creating new mods batch for metarecord=$mrid, master record=$masterid");
584 my $ids = $e->request(
585 'open-ils.storage.ordered.metabib.metarecord.records.staff.atomic', $mrid);
586 return undef unless @$ids;
588 my $master = $e->retrieve_biblio_record_entry($masterid)
591 # start the mods batch
592 my $u = OpenILS::Utils::ModsParser->new();
593 $u->start_mods_batch( $master->marc );
595 # grab all of the sub-records and shove them into the batch
596 my @ids = grep { $_ ne $masterid } @$ids;
597 my $subrecs = $e->batch_retrieve_biblio_record_entry(\@ids);
600 $logger->debug("adding record ".$_->id." to mods batch for metarecord=$mrid");
601 $u->push_mods_batch( $_->marc ) if $_->marc;
605 # finish up and send to the client
606 my $mods = $u->finish_mods_batch();
607 $mods->doc_id($mrid);
608 $client->respond_complete($mods);
611 # now update the mods string in the db
612 my $string = JSON->perl2JSON($mods->decast);
615 $e = OpenILS::Utils::Editor->new(xact => 1);
616 $e->update_metabib_metarecord($mr)
617 or $logger->error("Error setting mods text on metarecord $mrid : " . Dumper($e->event));
626 # converts a mr id into a list of record ids
628 __PACKAGE__->register_method(
629 method => "biblio_mrid_to_record_ids",
630 api_name => "open-ils.search.biblio.metarecord_to_records",
633 __PACKAGE__->register_method(
634 method => "biblio_mrid_to_record_ids",
635 api_name => "open-ils.search.biblio.metarecord_to_records.staff",
638 sub biblio_mrid_to_record_ids {
639 my( $self, $client, $mrid, $args ) = @_;
641 my $format = $$args{format};
642 my $org = $$args{org};
643 my $depth = $$args{depth};
645 my $method = "open-ils.storage.ordered.metabib.metarecord.records.atomic";
646 $method =~ s/atomic/staff\.atomic/o if $self->api_name =~ /staff/o;
647 my $recs = $U->storagereq($method, $mrid, $format, $org, $depth);
649 return { count => scalar(@$recs), ids => $recs };
653 __PACKAGE__->register_method(
654 method => "biblio_record_to_marc_html",
655 api_name => "open-ils.search.biblio.record.html" );
657 my $parser = XML::LibXML->new();
658 my $xslt = XML::LibXSLT->new();
661 my $settings_client = OpenSRF::Utils::SettingsClient->new();
662 sub biblio_record_to_marc_html {
663 my( $self, $client, $recordid ) = @_;
666 my $dir = $settings_client->config_value( "dirs", "xsl" );
667 my $xsl = $settings_client->config_value(
668 "apps", "open-ils.search", "app_settings", "marc_html_xsl" );
670 $xsl = $parser->parse_file("$dir/$xsl");
671 $marc_sheet = $xslt->parse_stylesheet( $xsl );
675 my $record = $apputils->simple_scalar_request(
677 "open-ils.storage.direct.biblio.record_entry.retrieve",
680 my $xmldoc = $parser->parse_string($record->marc);
681 my $html = $marc_sheet->transform($xmldoc);
682 $html = $html->toString();
689 __PACKAGE__->register_method(
690 method => "retrieve_all_copy_locations",
691 api_name => "open-ils.search.config.copy_location.retrieve.all" );
693 my $shelving_locations;
694 sub retrieve_all_copy_locations {
695 my( $self, $client ) = @_;
696 if(!$shelving_locations) {
697 $shelving_locations = $apputils->simple_scalar_request(
699 "open-ils.storage.direct.asset.copy_location.retrieve.all.atomic");
701 return $shelving_locations;
707 __PACKAGE__->register_method(
708 method => "retrieve_all_copy_statuses",
709 api_name => "open-ils.search.config.copy_status.retrieve.all" );
712 sub retrieve_all_copy_statuses {
713 my( $self, $client ) = @_;
714 if(!$copy_statuses) {
715 $copy_statuses = $apputils->simple_scalar_request(
717 "open-ils.storage.direct.config.copy_status.retrieve.all.atomic" );
719 return $copy_statuses;
723 __PACKAGE__->register_method(
724 method => "copy_counts_per_org",
725 api_name => "open-ils.search.biblio.copy_counts.retrieve");
727 __PACKAGE__->register_method(
728 method => "copy_counts_per_org",
729 api_name => "open-ils.search.biblio.copy_counts.retrieve.staff");
731 sub copy_counts_per_org {
732 my( $self, $client, $record_id ) = @_;
734 warn "Retreiveing copy copy counts for record $record_id and method " . $self->api_name . "\n";
736 my $method = "open-ils.storage.biblio.record_entry.global_copy_count.atomic";
737 if($self->api_name =~ /staff/) { $method =~ s/atomic/staff\.atomic/; }
739 my $counts = $apputils->simple_scalar_request(
740 "open-ils.storage", $method, $record_id );
742 $counts = [ sort {$a->[0] <=> $b->[0]} @$counts ];
747 __PACKAGE__->register_method(
748 method => "copy_count_summary",
749 api_name => "open-ils.search.biblio.copy_counts.summary.retrieve",
750 notes => <<" NOTES");
751 returns an array of these:
752 [ org_id, callnumber_label, <status1_count>, <status2_cout>,...]
753 where statusx is a copy status name. the statuses are sorted
757 sub copy_count_summary {
758 my( $self, $client, $rid, $org, $depth ) = @_;
761 return $U->storagereq(
762 'open-ils.storage.biblio.record_entry.status_copy_count.atomic', $rid, $org, $depth );
768 __PACKAGE__->register_method(
769 method => "multiclass_search",
770 api_name => "open-ils.search.biblio.multiclass",
771 notes => <<" NOTES");
772 Performs a multiclass search
773 PARAMS( searchBlob, org_unit, format, limit )
774 where searchBlob is defined like this:
776 "title" : { "term" : "water" },
777 "author" : { "term" : "smith" },
782 __PACKAGE__->register_method(
783 method => "multiclass_search",
784 api_name => "open-ils.search.biblio.multiclass.staff",
785 notes => "see open-ils.search.biblio.multiclass" );
787 sub multiclass_search {
788 my( $self, $client, $searchBlob, $orgid, $format, $limit ) = @_;
790 $logger->debug("Performing multiclass search with org => $orgid, " .
791 "format => $format, limit => $limit, and search blob " . Dumper($searchBlob));
793 my $meth = 'open-ils.storage.metabib.post_filter.multiclass.search_fts.metarecord.atomic';
794 if($self->api_name =~ /staff/) { $meth =~ s/metarecord\.atomic/metarecord.staff.atomic/; }
797 my $records = $apputils->simplereq(
798 'open-ils.storage', $meth,
799 org_unit => $orgid, searches => $searchBlob, format => $format, limit => $limit );
804 if( ref($records) and $records->[0] and
805 defined($records->[0]->[3])) { $count = $records->[0]->[3];}
807 for my $r (@$records) { push( @$recs, $r ) if ($r and $r->[0]); }
809 # records has the form: [ mrid, rank, singleRecord / 0, hitCount ];
810 return { ids => $recs, count => $count };
816 __PACKAGE__->register_method(
817 method => "multiclass_search",
818 api_name => "open-ils.search.biblio.multiclass",
820 Performs a multiclass search
821 @param args A names hash of arguments:
822 org_unit : The org to focus the search on
823 depth : The search depth
826 offset : Search offset
827 searches : A named hash of searches which has the following format:
829 "title" : { "term" : "water" },
830 "author" : { "term" : "smith" },
833 @return { ids : <array of ids>, count : hitcount }
837 __PACKAGE__->register_method(
838 method => "multiclass_search",
839 api_name => "open-ils.search.biblio.multiclass.staff",
840 notes => q/@see open-ils.search.biblio.multiclass/ );
842 sub multiclass_search {
843 my( $self, $client, $args ) = @_;
845 $logger->debug("Performing multiclass search with args:\n" . Dumper($args));
846 my $meth = 'open-ils.storage.metabib.post_filter.multiclass.search_fts.metarecord.atomic';
847 if($self->api_name =~ /staff/) { $meth =~ s/metarecord\.atomic/metarecord.staff.atomic/; }
849 my $records = $apputils->simplereq( 'open-ils.storage', $meth, %$args );
854 if( ref($records) and $records->[0] and
855 defined($records->[0]->[3])) { $count = $records->[0]->[3];}
857 for my $r (@$records) { push( @$recs, $r ) if ($r and $r->[0]); }
859 return { ids => $recs, count => $count };
866 __PACKAGE__->register_method(
867 method => "marc_search",
868 api_name => "open-ils.search.biblio.marc.staff");
870 __PACKAGE__->register_method(
871 method => "marc_search",
872 api_name => "open-ils.search.biblio.marc",
873 notes => <<" NOTES");
875 open-ils.storage.biblio.full_rec.multi_search.atomic
876 { "searches": [{"term":"harry","restrict": [{"tag":245,"subfield":"a"}]}], "org_unit": 1,
877 "limit":5,"sort":"author","item_type":"g"}
881 my( $self, $conn, $args, $limit, $offset ) = @_;
883 my $method = 'open-ils.storage.biblio.full_rec.multi_search';
884 $method .= ".staff" if $self->api_name =~ /staff/;
885 $method .= ".atomic";
891 push( @search, ($_ => $$args{$_}) ) for (sort keys %$args);
892 my $ckey = $pfx . md5_hex($method . JSON->perl2JSON(\@search));
894 my $recs = search_cache($ckey, $offset, $limit);
897 $recs = new_editor()->request($method, %$args);
898 put_cache($ckey, $recs);
899 $recs = [ @$recs[$offset..($offset + ($limit - 1))] ];
903 $count = $recs->[0]->[2] if $recs->[0] and $recs->[0]->[2];
904 my @recs = map { $_->[0] } @$recs;
906 return { ids => \@recs, count => $count };
910 __PACKAGE__->register_method(
911 method => "biblio_search_isbn",
912 api_name => "open-ils.search.biblio.isbn",
915 sub biblio_search_isbn {
916 my( $self, $client, $isbn ) = @_;
917 $logger->debug("Searching ISBN $isbn");
918 my $e = new_editor();
919 my $recs = $e->request(
920 'open-ils.storage.id_list.biblio.record_entry.search.isbn.atomic', $isbn );
921 return { ids => $recs, count => scalar(@$recs) };
925 __PACKAGE__->register_method(
926 method => "biblio_search_issn",
927 api_name => "open-ils.search.biblio.issn",
930 sub biblio_search_issn {
931 my( $self, $client, $issn ) = @_;
932 $logger->debug("Searching ISSN $issn");
933 my $e = new_editor();
934 my $recs = $e->request(
935 'open-ils.storage.id_list.biblio.record_entry.search.issn.atomic', $issn );
936 return { ids => $recs, count => scalar(@$recs) };
942 __PACKAGE__->register_method(
943 method => "fetch_mods_by_copy",
944 api_name => "open-ils.search.biblio.mods_from_copy",
947 sub fetch_mods_by_copy {
948 my( $self, $client, $copyid ) = @_;
949 my ($record, $evt) = $apputils->fetch_record_by_copy( $copyid );
951 return OpenILS::Event->new('ITEM_NOT_CATALOGED') unless $record->marc;
952 return $apputils->record_to_mvr($record);
957 # -------------------------------------------------------------------------------------
959 __PACKAGE__->register_method(
960 method => "cn_browse",
961 api_name => "open-ils.search.callnumber.browse.target",
962 notes => "Starts a callnumber browse"
965 __PACKAGE__->register_method(
966 method => "cn_browse",
967 api_name => "open-ils.search.callnumber.browse.page_up",
968 notes => "Returns the previous page of callnumbers",
971 __PACKAGE__->register_method(
972 method => "cn_browse",
973 api_name => "open-ils.search.callnumber.browse.page_down",
974 notes => "Returns the next page of callnumbers",
978 # RETURNS array of arrays like so: label, owning_lib, record, id
980 my( $self, $client, @params ) = @_;
983 $method = 'open-ils.storage.asset.call_number.browse.target.atomic'
984 if( $self->api_name =~ /target/ );
985 $method = 'open-ils.storage.asset.call_number.browse.page_up.atomic'
986 if( $self->api_name =~ /page_up/ );
987 $method = 'open-ils.storage.asset.call_number.browse.page_down.atomic'
988 if( $self->api_name =~ /page_down/ );
990 return $apputils->simplereq( 'open-ils.storage', $method, @params );
992 # -------------------------------------------------------------------------------------
994 __PACKAGE__->register_method(
995 method => "fetch_cn",
996 api_name => "open-ils.search.callnumber.retrieve",
997 notes => "retrieves a callnumber based on ID",
1001 my( $self, $client, $id ) = @_;
1002 my( $cn, $evt ) = $apputils->fetch_callnumber( $id );
1003 return $evt if $evt;
1007 __PACKAGE__->register_method (
1008 method => "fetch_copy_by_cn",
1009 api_name => 'open-ils.search.copies_by_call_number.retrieve',
1011 Returns an array of copy id's by callnumber id
1012 @param cnid The callnumber id
1013 @return An array of copy ids
1017 sub fetch_copy_by_cn {
1018 my( $self, $conn, $cnid ) = @_;
1019 return $U->storagereq(
1020 'open-ils.storage.id_list.asset.copy.search_where.atomic',
1021 { call_number => $cnid, deleted => 'f' } );
1024 __PACKAGE__->register_method (
1025 method => 'fetch_cn_by_info',
1026 api_name => 'open-ils.search.call_number.retrieve_by_info',
1028 @param label The callnumber label
1029 @param record The record the cn is attached to
1030 @param org The owning library of the cn
1031 @return The callnumber object
1036 sub fetch_cn_by_info {
1037 my( $self, $conn, $label, $record, $org ) = @_;
1038 return $U->storagereq(
1039 'open-ils.storage.direct.asset.call_number.search_where',
1040 { label => $label, record => $record, owning_lib => $org, deleted => 'f' });
1047 __PACKAGE__->register_method (
1048 method => 'bib_extras',
1049 api_name => 'open-ils.search.biblio.lit_form_map.retrieve.all');
1050 __PACKAGE__->register_method (
1051 method => 'bib_extras',
1052 api_name => 'open-ils.search.biblio.item_form_map.retrieve.all');
1053 __PACKAGE__->register_method (
1054 method => 'bib_extras',
1055 api_name => 'open-ils.search.biblio.item_type_map.retrieve.all');
1056 __PACKAGE__->register_method (
1057 method => 'bib_extras',
1058 api_name => 'open-ils.search.biblio.audience_map.retrieve.all');
1063 return $U->storagereq(
1064 'open-ils.storage.direct.config.lit_form_map.retrieve.all.atomic')
1065 if( $self->api_name =~ /lit_form/ );
1067 return $U->storagereq(
1068 'open-ils.storage.direct.config.item_form_map.retrieve.all.atomic')
1069 if( $self->api_name =~ /item_form_map/ );
1071 return $U->storagereq(
1072 'open-ils.storage.direct.config.item_type_map.retrieve.all.atomic')
1073 if( $self->api_name =~ /item_type_map/ );
1075 return $U->storagereq(
1076 'open-ils.storage.direct.config.audience_map.retrieve.all.atomic')
1077 if( $self->api_name =~ /audience/ );
1084 __PACKAGE__->register_method(
1085 method => 'fetch_slim_record',
1086 api_name => 'open-ils.search.biblio.record_entry.slim.retrieve',
1088 Returns a biblio.record_entry without the attached marcxml
1092 sub fetch_slim_record {
1093 my( $self, $conn, $ids ) = @_;
1095 my $editor = OpenILS::Utils::Editor->new;
1098 return $editor->event unless
1099 my $r = $editor->retrieve_biblio_record_entry($_);
1108 __PACKAGE__->register_method(
1109 method => 'rec_to_mr_rec_descriptors',
1110 api_name => 'open-ils.search.metabib.record_to_descriptors',
1112 specialized method...
1113 Given a biblio record id or a metarecord id,
1114 this returns a list of metabib.record_descriptor
1115 objects that live within the same metarecord
1116 @param args Object of args including:
1120 sub rec_to_mr_rec_descriptors {
1121 my( $self, $conn, $args ) = @_;
1123 my $rec = $$args{record};
1124 my $mrec = $$args{metarecord};
1125 my $item_forms = $$args{item_forms};
1126 my $item_types = $$args{item_types};
1127 my $item_lang = $$args{item_lang};
1129 my $e = new_editor();
1133 my $map = $e->search_metabib_metarecord_source_map({source => $rec});
1134 return $e->event unless @$map;
1135 $mrec = $$map[0]->metarecord;
1138 $recs = $e->search_metabib_metarecord_source_map({metarecord => $mrec});
1139 return $e->event unless @$recs;
1141 my @recs = map { $_->source } @$recs;
1142 my $search = { record => \@recs };
1143 $search->{item_form} = $item_forms if $item_forms and @$item_forms;
1144 $search->{item_type} = $item_types if $item_types and @$item_types;
1145 $search->{item_lang} = $item_lang if $item_lang;
1147 my $desc = $e->search_metabib_record_descriptor($search);
1149 return { metarecord => $mrec, descriptors => $desc };