1 package OpenILS::Application::Search::Biblio;
2 use base qw/OpenILS::Application/;
3 use strict; use warnings;
6 use OpenSRF::Utils::JSON;
7 use OpenILS::Utils::Fieldmapper;
8 use OpenILS::Utils::ModsParser;
9 use OpenSRF::Utils::SettingsClient;
10 use OpenILS::Utils::CStoreEditor q/:funcs/;
11 use OpenSRF::Utils::Cache;
14 use OpenSRF::Utils::Logger qw/:logger/;
17 use OpenSRF::Utils::JSON;
19 use Time::HiRes qw(time);
20 use OpenSRF::EX qw(:try);
21 use Digest::MD5 qw(md5_hex);
27 $Data::Dumper::Indent = 0;
29 use OpenILS::Const qw/:const/;
31 use OpenILS::Application::AppUtils;
32 my $apputils = "OpenILS::Application::AppUtils";
35 my $pfx = "open-ils.search_";
43 $cache = OpenSRF::Utils::Cache->new('global');
44 my $sclient = OpenSRF::Utils::SettingsClient->new();
45 $cache_timeout = $sclient->config_value(
46 "apps", "open-ils.search", "app_settings", "cache_timeout" ) || 300;
48 $superpage_size = $sclient->config_value(
49 "apps", "open-ils.search", "app_settings", "superpage_size" ) || 500;
51 $max_superpages = $sclient->config_value(
52 "apps", "open-ils.search", "app_settings", "max_superpages" ) || 20;
54 $logger->info("Search cache timeout is $cache_timeout, ".
55 " superpage_size is $superpage_size, max_superpages is $max_superpages");
60 # ---------------------------------------------------------------------------
61 # takes a list of record id's and turns the docs into friendly
62 # mods structures. Creates one MODS structure for each doc id.
63 # ---------------------------------------------------------------------------
64 sub _records_to_mods {
70 my $session = OpenSRF::AppSession->create("open-ils.cstore");
71 my $request = $session->request(
72 "open-ils.cstore.direct.biblio.record_entry.search", { id => \@ids } );
74 while( my $resp = $request->recv ) {
75 my $content = $resp->content;
76 next if $content->id == OILS_PRECAT_RECORD;
77 my $u = OpenILS::Utils::ModsParser->new();
78 $u->start_mods_batch( $content->marc );
79 my $mods = $u->finish_mods_batch();
80 $mods->doc_id($content->id());
81 $mods->tcn($content->tcn_value);
85 $session->disconnect();
89 __PACKAGE__->register_method(
90 method => "record_id_to_mods",
91 api_name => "open-ils.search.biblio.record.mods.retrieve",
93 note => "Provide ID, we provide the mods"
96 # converts a record into a mods object with copy counts attached
97 sub record_id_to_mods {
99 my( $self, $client, $org_id, $id ) = @_;
101 my $mods_list = _records_to_mods( $id );
102 my $mods_obj = $mods_list->[0];
103 my $cmethod = $self->method_lookup(
104 "open-ils.search.biblio.record.copy_count");
105 my ($count) = $cmethod->run($org_id, $id);
106 $mods_obj->copy_count($count);
113 __PACKAGE__->register_method(
114 method => "record_id_to_mods_slim",
116 api_name => "open-ils.search.biblio.record.mods_slim.retrieve",
118 note => "Provide ID, we provide the mods"
121 # converts a record into a mods object with NO copy counts attached
122 sub record_id_to_mods_slim {
123 my( $self, $client, $id ) = @_;
124 return undef unless defined $id;
126 if(ref($id) and ref($id) == 'ARRAY') {
127 return _records_to_mods( @$id );
129 my $mods_list = _records_to_mods( $id );
130 my $mods_obj = $mods_list->[0];
131 return OpenILS::Event->new('BIBLIO_RECORD_ENTRY_NOT_FOUND') unless $mods_obj;
136 # Returns the number of copies attached to a record based on org location
137 __PACKAGE__->register_method(
138 method => "record_id_to_copy_count",
139 api_name => "open-ils.search.biblio.record.copy_count",
142 __PACKAGE__->register_method(
143 method => "record_id_to_copy_count",
145 api_name => "open-ils.search.biblio.record.copy_count.staff",
148 __PACKAGE__->register_method(
149 method => "record_id_to_copy_count",
150 api_name => "open-ils.search.biblio.metarecord.copy_count",
153 __PACKAGE__->register_method(
154 method => "record_id_to_copy_count",
155 api_name => "open-ils.search.biblio.metarecord.copy_count.staff",
157 sub record_id_to_copy_count {
158 my( $self, $client, $org_id, $record_id, $format ) = @_;
160 return [] unless $record_id;
161 $format = undef if (!$format or $format eq 'all');
163 my $method = "open-ils.storage.biblio.record_entry.copy_count.atomic";
166 if($self->api_name =~ /metarecord/) {
167 $method = "open-ils.storage.metabib.metarecord.copy_count.atomic";
171 $method =~ s/atomic/staff\.atomic/og if($self->api_name =~ /staff/ );
173 my $count = $U->storagereq( $method,
174 org_unit => $org_id, $key => $record_id, format => $format );
176 return [ sort { $a->{depth} <=> $b->{depth} } @$count ];
182 __PACKAGE__->register_method(
183 method => "biblio_search_tcn",
184 api_name => "open-ils.search.biblio.tcn",
186 note => "Retrieve a record by TCN",
189 sub biblio_search_tcn {
191 my( $self, $client, $tcn, $include_deleted ) = @_;
193 $tcn =~ s/^\s+|\s+$//og;
195 my $e = new_editor();
196 my $search = {tcn_value => $tcn};
197 $search->{deleted} = 'f' unless $include_deleted;
198 my $recs = $e->search_biblio_record_entry( $search, {idlist =>1} );
200 return { count => scalar(@$recs), ids => $recs };
204 # --------------------------------------------------------------------------------
206 __PACKAGE__->register_method(
207 method => "biblio_barcode_to_copy",
208 api_name => "open-ils.search.asset.copy.find_by_barcode",);
209 sub biblio_barcode_to_copy {
210 my( $self, $client, $barcode ) = @_;
211 my( $copy, $evt ) = $U->fetch_copy_by_barcode($barcode);
216 __PACKAGE__->register_method(
217 method => "biblio_id_to_copy",
218 api_name => "open-ils.search.asset.copy.batch.retrieve",);
219 sub biblio_id_to_copy {
220 my( $self, $client, $ids ) = @_;
221 $logger->info("Fetching copies @$ids");
222 return $U->cstorereq(
223 "open-ils.cstore.direct.asset.copy.search.atomic", { id => $ids } );
227 __PACKAGE__->register_method(
228 method => "copy_retrieve",
229 api_name => "open-ils.search.asset.copy.retrieve",);
231 my( $self, $client, $cid ) = @_;
232 my( $copy, $evt ) = $U->fetch_copy($cid);
237 __PACKAGE__->register_method(
238 method => "volume_retrieve",
239 api_name => "open-ils.search.asset.call_number.retrieve");
240 sub volume_retrieve {
241 my( $self, $client, $vid ) = @_;
242 my $e = new_editor();
243 my $vol = $e->retrieve_asset_call_number($vid) or return $e->event;
247 __PACKAGE__->register_method(
248 method => "fleshed_copy_retrieve_batch",
250 api_name => "open-ils.search.asset.copy.fleshed.batch.retrieve");
252 sub fleshed_copy_retrieve_batch {
253 my( $self, $client, $ids ) = @_;
254 $logger->info("Fetching fleshed copies @$ids");
255 return $U->cstorereq(
256 "open-ils.cstore.direct.asset.copy.search.atomic",
259 flesh_fields => { acp => [ qw/ circ_lib location status stat_cat_entries / ] }
264 __PACKAGE__->register_method(
265 method => "fleshed_copy_retrieve",
266 api_name => "open-ils.search.asset.copy.fleshed.retrieve",);
268 sub fleshed_copy_retrieve {
269 my( $self, $client, $id ) = @_;
270 my( $c, $e) = $U->fetch_fleshed_copy($id);
277 __PACKAGE__->register_method(
278 method => 'fleshed_by_barcode',
279 api_name => "open-ils.search.asset.copy.fleshed2.find_by_barcode",);
280 sub fleshed_by_barcode {
281 my( $self, $conn, $barcode ) = @_;
282 my $e = new_editor();
283 my $copyid = $e->search_asset_copy(
284 {barcode => $barcode, deleted => 'f'}, {idlist=>1})->[0]
286 return fleshed_copy_retrieve2( $self, $conn, $copyid);
290 __PACKAGE__->register_method(
291 method => "fleshed_copy_retrieve2",
292 api_name => "open-ils.search.asset.copy.fleshed2.retrieve",);
294 sub fleshed_copy_retrieve2 {
295 my( $self, $client, $id ) = @_;
296 my $e = new_editor();
297 my $copy = $e->retrieve_asset_copy(
303 acp => [ qw/ location status stat_cat_entry_copy_maps notes age_protect / ],
304 ascecm => [ qw/ stat_cat stat_cat_entry / ],
308 ) or return $e->event;
310 # For backwards compatibility
311 #$copy->stat_cat_entries($copy->stat_cat_entry_copy_maps);
313 if( $copy->status->id == OILS_COPY_STATUS_CHECKED_OUT ) {
315 $e->search_action_circulation(
317 { target_copy => $copy->id },
319 order_by => { circ => 'xact_start desc' },
331 __PACKAGE__->register_method(
332 method => 'flesh_copy_custom',
333 api_name => 'open-ils.search.asset.copy.fleshed.custom'
336 sub flesh_copy_custom {
337 my( $self, $conn, $copyid, $fields ) = @_;
338 my $e = new_editor();
339 my $copy = $e->retrieve_asset_copy(
349 ) or return $e->event;
358 __PACKAGE__->register_method(
359 method => "biblio_barcode_to_title",
360 api_name => "open-ils.search.biblio.find_by_barcode",
363 sub biblio_barcode_to_title {
364 my( $self, $client, $barcode ) = @_;
366 my $title = $apputils->simple_scalar_request(
368 "open-ils.storage.biblio.record_entry.retrieve_by_barcode", $barcode );
370 return { ids => [ $title->id ], count => 1 } if $title;
371 return { count => 0 };
374 __PACKAGE__->register_method(
375 method => 'title_id_by_item_barcode',
376 api_name => 'open-ils.search.bib_id.by_barcode'
379 sub title_id_by_item_barcode {
380 my( $self, $conn, $barcode ) = @_;
381 my $e = new_editor();
382 my $copies = $e->search_asset_copy(
384 { deleted => 'f', barcode => $barcode },
388 acp => [ 'call_number' ],
395 return $e->event unless @$copies;
396 return $$copies[0]->call_number->record->id;
400 __PACKAGE__->register_method(
401 method => "biblio_copy_to_mods",
402 api_name => "open-ils.search.biblio.copy.mods.retrieve",
405 # takes a copy object and returns it fleshed mods object
406 sub biblio_copy_to_mods {
407 my( $self, $client, $copy ) = @_;
409 my $volume = $U->cstorereq(
410 "open-ils.cstore.direct.asset.call_number.retrieve",
411 $copy->call_number() );
413 my $mods = _records_to_mods($volume->record());
414 $mods = shift @$mods;
415 $volume->copies([$copy]);
416 push @{$mods->call_numbers()}, $volume;
422 __PACKAGE__->register_method(
423 api_name => 'open-ils.search.biblio.multiclass.query',
424 method => 'multiclass_query',
426 @param arghash @see open-ils.search.biblio.multiclass
427 @param query Raw human-readable query string.
428 Recognized search keys include:
429 keyword/kw - search keyword(s)
430 author/au/name - search author(s)
431 title/ti - search title
432 subject/su - search subject
433 series/se - search series
434 lang - limit by language (specifiy multiple langs with lang:l1 lang:l2 ...)
435 site - search at specified org unit, corresponds to actor.org_unit.shortname
436 sort - sort type (title, author, pubdate)
437 dir - sort direction (asc, desc)
438 available - if set to anything other than "false" or "0", limits to available items
440 keyword, title, author, subject, and series support additional search
441 subclasses, specified with a "|". For example, "title|proper:gone with the wind"
442 For more, see config.metabib_field
444 @param docache @see open-ils.search.biblio.multiclass
447 __PACKAGE__->register_method(
448 api_name => 'open-ils.search.biblio.multiclass.query.staff',
449 method => 'multiclass_query',
450 signature => '@see open-ils.search.biblio.multiclass.query');
451 __PACKAGE__->register_method(
452 api_name => 'open-ils.search.metabib.multiclass.query',
453 method => 'multiclass_query',
454 signature => '@see open-ils.search.biblio.multiclass.query');
455 __PACKAGE__->register_method(
456 api_name => 'open-ils.search.metabib.multiclass.query.staff',
457 method => 'multiclass_query',
458 signature => '@see open-ils.search.biblio.multiclass.query');
460 sub multiclass_query {
461 my($self, $conn, $arghash, $query, $docache) = @_;
463 $logger->debug("initial search query => $query");
464 my $orig_query = $query;
468 $query =~ s/^\s+//go;
470 # convert convenience classes (e.g. kw for keyword) to the full class name
471 $query =~ s/kw(:|\|)/keyword$1/go;
472 $query =~ s/ti(:|\|)/title$1/go;
473 $query =~ s/au(:|\|)/author$1/go;
474 $query =~ s/su(:|\|)/subject$1/go;
475 $query =~ s/se(:|\|)/series$1/go;
476 $query =~ s/name(:|\|)/author$1/og;
478 $logger->debug("cleansed query string => $query");
479 my $search = $arghash->{searches} = {};
481 while ($query =~ s/((?:keyword(?:\|\w+)?|title(?:\|\w+)?|author(?:\|\w+)?|subject(?:\|\w+)?|series(?:\|\w+)?|site|dir|sort|lang|available):[^:]+)$//so) {
482 my($type, $value) = split(':', $1);
483 next unless $type and $value;
485 $value =~ s/^\s*//og;
486 $value =~ s/\s*$//og;
487 $type = 'sort_dir' if $type eq 'dir';
489 if($type eq 'site') {
490 # 'site' is the org shortname. when using this, we also want
491 # to search at the requested org's depth
492 my $e = new_editor();
493 if(my $org = $e->search_actor_org_unit({shortname => $value})->[0]) {
494 $arghash->{org_unit} = $org->id if $org;
495 $arghash->{depth} = $e->retrieve_actor_org_unit_type($org->ou_type)->depth;
497 $logger->warn("'site:' query used on invalid org shortname: $value ... ignoring");
500 } elsif($type eq 'available') {
502 $arghash->{available} = 1 unless $value eq 'false' or $value eq '0';
504 } elsif($type eq 'lang') {
505 # collect languages into an array of languages
506 $arghash->{language} = [] unless $arghash->{language};
507 push(@{$arghash->{language}}, $value);
509 } elsif($type =~ /^sort/o) {
510 # sort and sort_dir modifiers
511 $arghash->{$type} = $value;
514 # append the search term to the term under construction
515 $search->{$type} = {} unless $search->{$type};
516 $search->{$type}->{term} =
517 ($search->{$type}->{term}) ? $search->{$type}->{term} . " $value" : $value;
522 # This is the front part of the string before any special tokens were parsed.
523 # Add this data to the default search class
524 my $type = $arghash->{default_class} || 'keyword';
525 $search->{$type} = {} unless $search->{$type};
526 $search->{$type}->{term} =
527 ($search->{$type}->{term}) ? $search->{$type}->{term} . " $query" : $query;
530 # capture the original limit because the search method alters the limit internally
531 my $ol = $arghash->{limit};
533 my $sclient = OpenSRF::Utils::SettingsClient->new;
535 (my $method = $self->api_name) =~ s/\.query//o;
537 $method =~ s/multiclass/multiclass.staged/
538 if $sclient->config_value(apps => 'open-ils.search',
539 app_settings => 'use_staged_search') =~ /true/i;
541 $arghash->{preferred_language} = $U->get_org_locale($arghash->{org_unit})
542 unless $arghash->{preferred_language};
544 $method = $self->method_lookup($method);
545 my ($data) = $method->run($arghash, $docache);
547 $arghash->{limit} = $ol if $ol;
548 $data->{compiled_search} = $arghash;
549 $data->{query} = $orig_query;
551 $logger->info("compiled search is " . OpenSRF::Utils::JSON->perl2JSON($arghash));
556 __PACKAGE__->register_method(
557 method => 'cat_search_z_style_wrapper',
558 api_name => 'open-ils.search.biblio.zstyle',
560 signature => q/@see open-ils.search.biblio.multiclass/);
562 __PACKAGE__->register_method(
563 method => 'cat_search_z_style_wrapper',
564 api_name => 'open-ils.search.biblio.zstyle.staff',
566 signature => q/@see open-ils.search.biblio.multiclass/);
568 sub cat_search_z_style_wrapper {
571 my $authtoken = shift;
574 my $cstore = OpenSRF::AppSession->connect('open-ils.cstore');
576 my $ou = $cstore->request(
577 'open-ils.cstore.direct.actor.org_unit.search',
578 { parent_ou => undef }
581 my $result = { service => 'native-evergreen-catalog', records => [] };
582 my $searchhash = { limit => $$args{limit}, offset => $$args{offset}, org_unit => $ou->id };
584 $$searchhash{searches}{title}{term} = $$args{search}{title} if $$args{search}{title};
585 $$searchhash{searches}{author}{term} = $$args{search}{author} if $$args{search}{author};
586 $$searchhash{searches}{subject}{term} = $$args{search}{subject} if $$args{search}{subject};
587 $$searchhash{searches}{keyword}{term} = $$args{search}{keyword} if $$args{search}{keyword};
589 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{tcn} if $$args{search}{tcn};
590 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{isbn} if $$args{search}{isbn};
591 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{issn} if $$args{search}{issn};
592 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{publisher} if $$args{search}{publisher};
593 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{pubdate} if $$args{search}{pubdate};
594 $$searchhash{searches}{keyword}{term} .= join ' ', $$searchhash{searches}{keyword}{term}, $$args{search}{item_type} if $$args{search}{item_type};
596 my $list = the_quest_for_knowledge( $self, $client, $searchhash );
598 if ($list->{count} > 0) {
599 $result->{count} = $list->{count};
601 my $records = $cstore->request(
602 'open-ils.cstore.direct.biblio.record_entry.search.atomic',
603 { id => [ map { ( $_->[0] ) } @{$list->{ids}} ] }
606 for my $rec ( @$records ) {
608 my $u = OpenILS::Utils::ModsParser->new();
609 $u->start_mods_batch( $rec->marc );
610 my $mods = $u->finish_mods_batch();
612 push @{ $result->{records} }, { mvr => $mods, marcxml => $rec->marc, bibid => $rec->id };
618 $cstore->disconnect();
622 # ----------------------------------------------------------------------------
623 # These are the main OPAC search methods
624 # ----------------------------------------------------------------------------
626 __PACKAGE__->register_method(
627 method => 'the_quest_for_knowledge',
628 api_name => 'open-ils.search.biblio.multiclass',
630 Performs a multi class biblio or metabib search
631 @param searchhash A search object layed out like so:
632 searches : { "$class" : "$value", ...}
633 org_unit : The org id to focus the search at
634 depth : The org depth
635 limit : The search limit
636 offset : The search offset
637 format : The MARC format
638 sort : What field to sort the results on [ author | title | pubdate ]
639 sort_dir : What direction do we sort? [ asc | desc ]
640 @return An object of the form
641 { "count" : $count, "ids" : [ [ $id, $relevancy, $total ], ...] }
645 __PACKAGE__->register_method(
646 method => 'the_quest_for_knowledge',
647 api_name => 'open-ils.search.biblio.multiclass.staff',
648 signature => q/@see open-ils.search.biblio.multiclass/);
649 __PACKAGE__->register_method(
650 method => 'the_quest_for_knowledge',
651 api_name => 'open-ils.search.metabib.multiclass',
652 signature => q/@see open-ils.search.biblio.multiclass/);
653 __PACKAGE__->register_method(
654 method => 'the_quest_for_knowledge',
655 api_name => 'open-ils.search.metabib.multiclass.staff',
656 signature => q/@see open-ils.search.biblio.multiclass/);
658 sub the_quest_for_knowledge {
659 my( $self, $conn, $searchhash, $docache ) = @_;
661 return { count => 0 } unless $searchhash and
662 ref $searchhash->{searches} eq 'HASH';
664 my $method = 'open-ils.storage.biblio.multiclass.search_fts';
668 if($self->api_name =~ /metabib/) {
670 $method =~ s/biblio/metabib/o;
674 my $offset = $searchhash->{offset} || 0;
675 my $limit = $searchhash->{limit} || 10;
676 my $end = $offset + $limit - 1;
678 # do some simple sanity checking
679 if(!$searchhash->{searches} or
680 ( !grep { /^(?:title|author|subject|series|keyword)/ } keys %{$searchhash->{searches}} ) ) {
681 return { count => 0 };
686 $searchhash->{offset} = 0;
687 $searchhash->{limit} = $maxlimit;
689 return { count => 0 } if $offset > $maxlimit;
692 push( @search, ($_ => $$searchhash{$_})) for (sort keys %$searchhash);
693 my $s = OpenSRF::Utils::JSON->perl2JSON(\@search);
694 my $ckey = $pfx . md5_hex($method . $s);
696 $logger->info("bib search for: $s");
698 $searchhash->{limit} -= $offset;
702 my $result = ($docache) ? search_cache($ckey, $offset, $limit) : undef;
706 $method .= ".staff" if($self->api_name =~ /staff/);
707 $method .= ".atomic";
709 for (keys %$searchhash) {
710 delete $$searchhash{$_}
711 unless defined $$searchhash{$_};
714 $result = $U->storagereq( $method, %$searchhash );
721 return {count => 0} unless ($result && $$result[0]);
725 my $count = ($ismeta) ? $result->[0]->[3] : $result->[0]->[2];
728 # If we didn't get this data from the cache, put it into the cache
729 # then return the correct offset of records
730 $logger->debug("putting search cache $ckey\n");
731 put_cache($ckey, $count, \@recs);
735 # if we have the full set of data, trim out
736 # the requested chunk based on limit and offset
738 for ($offset..$end) {
739 last unless $recs[$_];
745 return { ids => \@recs, count => $count };
749 __PACKAGE__->register_method(
750 method => 'staged_search',
751 api_name => 'open-ils.search.biblio.multiclass.staged');
752 __PACKAGE__->register_method(
753 method => 'staged_search',
754 api_name => 'open-ils.search.biblio.multiclass.staged.staff',
755 signature => q/@see open-ils.search.biblio.multiclass.staged/);
756 __PACKAGE__->register_method(
757 method => 'staged_search',
758 api_name => 'open-ils.search.metabib.multiclass.staged',
759 signature => q/@see open-ils.search.biblio.multiclass.staged/);
760 __PACKAGE__->register_method(
761 method => 'staged_search',
762 api_name => 'open-ils.search.metabib.multiclass.staged.staff',
763 signature => q/@see open-ils.search.biblio.multiclass.staged/);
766 my($self, $conn, $search_hash, $docache) = @_;
768 my $method = ($self->api_name =~ /metabib/) ?
769 'open-ils.storage.metabib.multiclass.staged.search_fts':
770 'open-ils.storage.biblio.multiclass.staged.search_fts';
772 $method .= '.staff' if $self->api_name =~ /staff$/;
773 $method .= '.atomic';
776 my $user_offset = $search_hash->{offset} || 0; # user-specified offset
777 my $user_limit = $search_hash->{limit} || 10;
778 $user_offset = ($user_offset >= 0) ? $user_offset : 0;
779 $user_limit = ($user_limit >= 0) ? $user_limit : 10;
782 # we're grabbing results on a per-superpage basis, which means the
783 # limit and offset should coincide with superpage boundaries
784 $search_hash->{offset} = 0;
785 $search_hash->{limit} = $superpage_size;
787 # force a well-known check_limit
788 $search_hash->{check_limit} = $superpage_size;
789 # restrict total tested to superpage size * number of superpages
790 $search_hash->{core_limit} = $superpage_size * $max_superpages;
792 # Set the configured estimation strategy, defaults to 'inclusion'.
793 my $estimation_strategy = OpenSRF::Utils::SettingsClient
796 apps => 'open-ils.search', app_settings => 'estimation_strategy'
798 $search_hash->{estimation_strategy} = $estimation_strategy;
800 # pull any existing results from the cache
801 my $key = search_cache_key($method, $search_hash);
802 my $cache_data = $cache->get_cache($key) || {};
804 # keep retrieving results until we find enough to
805 # fulfill the user-specified limit and offset
806 my $all_results = [];
807 my $page; # current superpage
808 my $est_hit_count = 0;
809 my $current_page_summary = {};
810 my $global_summary = {checked => 0, visible => 0, excluded => 0, deleted => 0, total => 0};
811 my $is_real_hit_count = 0;
813 for($page = 0; $page < $max_superpages; $page++) {
815 my $data = $cache_data->{$page};
819 $logger->debug("staged search: analyzing superpage $page");
822 # this window of results is already cached
823 $logger->debug("staged search: found cached results");
824 $summary = $data->{summary};
825 $results = $data->{results};
828 # retrieve the window of results from the database
829 $logger->debug("staged search: fetching results from the database");
830 $search_hash->{skip_check} = $page * $superpage_size;
832 $results = $U->storagereq($method, %$search_hash);
833 $search_duration = time - $start;
834 $logger->info("staged search: DB call took $search_duration seconds");
835 $summary = shift(@$results);
838 $logger->info("search timed out: duration=$search_duration: params=".
839 OpenSRF::Utils::JSON->perl2JSON($search_hash));
843 my $hc = $summary->{estimated_hit_count} || $summary->{visible};
845 $logger->info("search returned 0 results: duration=$search_duration: params=".
846 OpenSRF::Utils::JSON->perl2JSON($search_hash));
849 # Create backwards-compatible result structures
850 if($self->api_name =~ /biblio/) {
851 $results = [map {[$_->{id}]} @$results];
853 $results = [map {[$_->{id}, $_->{rel}, $_->{record}]} @$results];
856 $results = [grep {defined $_->[0]} @$results];
857 cache_staged_search_page($key, $page, $summary, $results) if $docache;
860 $current_page_summary = $summary;
862 # add the new set of results to the set under construction
863 push(@$all_results, @$results);
865 my $current_count = scalar(@$all_results);
867 $est_hit_count = $summary->{estimated_hit_count} || $summary->{visible}
870 $logger->debug("staged search: located $current_count, with estimated hits=".
871 $summary->{estimated_hit_count}." : visible=".$summary->{visible}.", checked=".$summary->{checked});
873 if (defined($summary->{estimated_hit_count})) {
874 $global_summary->{checked} += $summary->{checked};
875 $global_summary->{visible} += $summary->{visible};
876 $global_summary->{excluded} += $summary->{excluded};
877 $global_summary->{deleted} += $summary->{deleted};
878 $global_summary->{total} = $summary->{total};
881 # we've found all the possible hits
882 last if $current_count == $summary->{visible}
883 and not defined $summary->{estimated_hit_count};
885 # we've found enough results to satisfy the requested limit/offset
886 last if $current_count >= ($user_limit + $user_offset);
888 # we've scanned all possible hits
889 if($summary->{checked} < $superpage_size) {
890 $est_hit_count = scalar(@$all_results);
891 # we have all possible results in hand, so we know the final hit count
892 $is_real_hit_count = 1;
897 my @results = grep {defined $_} @$all_results[$user_offset..($user_offset + $user_limit - 1)];
899 # refine the estimate if we have more than one superpage
900 if ($page > 0 and not $is_real_hit_count) {
901 if ($global_summary->{checked} >= $global_summary->{total}) {
902 $est_hit_count = $global_summary->{visible};
904 my $updated_hit_count = $U->storagereq(
905 'open-ils.storage.fts_paging_estimate',
906 $global_summary->{checked},
907 $global_summary->{visible},
908 $global_summary->{excluded},
909 $global_summary->{deleted},
910 $global_summary->{total}
912 $est_hit_count = $updated_hit_count->{$estimation_strategy};
917 count => $est_hit_count,
918 core_limit => $search_hash->{core_limit},
919 superpage_size => $search_hash->{check_limit},
920 superpage_summary => $current_page_summary,
925 # creates a unique token to represent the query in the cache
926 sub search_cache_key {
928 my $search_hash = shift;
930 for my $key (sort keys %$search_hash) {
931 push(@sorted, ($key => $$search_hash{$key}))
932 unless $key eq 'limit' or
934 $key eq 'skip_check';
936 my $s = OpenSRF::Utils::JSON->perl2JSON(\@sorted);
937 return $pfx . md5_hex($method . $s);
940 sub cache_staged_search_page {
941 # puts this set of results into the cache
942 my($key, $page, $summary, $results) = @_;
943 my $data = $cache->get_cache($key);
950 $logger->info("staged search: cached with key=$key, superpage=$page, estimated=".
951 $summary->{estimated_hit_count}.", visible=".$summary->{visible});
953 $cache->put_cache($key, $data, $cache_timeout);
962 my $end = $offset + $limit - 1;
964 $logger->debug("searching cache for $key : $start..$end\n");
966 return undef unless $cache;
967 my $data = $cache->get_cache($key);
969 return undef unless $data;
971 my $count = $data->[0];
974 return undef unless $offset < $count;
977 for( my $i = $offset; $i <= $end; $i++ ) {
978 last unless my $d = $$data[$i];
982 $logger->debug("search_cache found ".scalar(@result)." items for count=$count, start=$start, end=$end");
989 my( $key, $count, $data ) = @_;
990 return undef unless $cache;
991 $logger->debug("search_cache putting ".
992 scalar(@$data)." items at key $key with timeout $cache_timeout");
993 $cache->put_cache($key, [ $count, $data ], $cache_timeout);
1001 __PACKAGE__->register_method(
1002 method => "biblio_mrid_to_modsbatch_batch",
1003 api_name => "open-ils.search.biblio.metarecord.mods_slim.batch.retrieve");
1005 sub biblio_mrid_to_modsbatch_batch {
1006 my( $self, $client, $mrids) = @_;
1007 warn "Performing mrid_to_modsbatch_batch...";
1009 my $method = $self->method_lookup("open-ils.search.biblio.metarecord.mods_slim.retrieve");
1010 for my $id (@$mrids) {
1011 next unless defined $id;
1012 my ($m) = $method->run($id);
1019 __PACKAGE__->register_method(
1020 method => "biblio_mrid_to_modsbatch",
1021 api_name => "open-ils.search.biblio.metarecord.mods_slim.retrieve",
1022 notes => <<" NOTES");
1023 Returns the mvr associated with a given metarecod. If none exists,
1027 __PACKAGE__->register_method(
1028 method => "biblio_mrid_to_modsbatch",
1029 api_name => "open-ils.search.biblio.metarecord.mods_slim.retrieve.staff",
1030 notes => <<" NOTES");
1031 Returns the mvr associated with a given metarecod. If none exists,
1035 sub biblio_mrid_to_modsbatch {
1036 my( $self, $client, $mrid, $args) = @_;
1038 warn "Grabbing mvr for $mrid\n";
1040 my ($mr, $evt) = _grab_metarecord($mrid);
1041 return $evt unless $mr;
1043 my $mvr = biblio_mrid_check_mvr($self, $client, $mr);
1044 $mvr = biblio_mrid_make_modsbatch( $self, $client, $mr ) unless $mvr;
1046 return $mvr unless ref($args);
1048 # Here we find the lead record appropriate for the given filters
1049 # and use that for the title and author of the metarecord
1050 my $format = $$args{format};
1051 my $org = $$args{org};
1052 my $depth = $$args{depth};
1054 return $mvr unless $format or $org or $depth;
1056 my $method = "open-ils.storage.ordered.metabib.metarecord.records";
1057 $method = "$method.staff" if $self->api_name =~ /staff/o;
1059 my $rec = $U->storagereq($method, $format, $org, $depth, 1);
1061 if( my $mods = $U->record_to_mvr($rec) ) {
1063 $mvr->title($mods->title);
1064 $mvr->title($mods->author);
1065 $logger->debug("mods_slim updating title and ".
1066 "author in mvr with ".$mods->title." : ".$mods->author);
1072 # converts a metarecord to an mvr
1075 my $perl = OpenSRF::Utils::JSON->JSON2perl($mr->mods());
1076 return Fieldmapper::metabib::virtual_record->new($perl);
1079 # checks to see if a metarecord has mods, if so returns true;
1081 __PACKAGE__->register_method(
1082 method => "biblio_mrid_check_mvr",
1083 api_name => "open-ils.search.biblio.metarecord.mods_slim.check",
1084 notes => <<" NOTES");
1085 Takes a metarecord ID or a metarecord object and returns true
1086 if the metarecord already has an mvr associated with it.
1089 sub biblio_mrid_check_mvr {
1090 my( $self, $client, $mrid ) = @_;
1094 if(ref($mrid)) { $mr = $mrid; }
1095 else { ($mr, $evt) = _grab_metarecord($mrid); }
1096 return $evt if $evt;
1098 warn "Checking mvr for mr " . $mr->id . "\n";
1100 return _mr_to_mvr($mr) if $mr->mods();
1104 sub _grab_metarecord {
1106 #my $e = OpenILS::Utils::Editor->new;
1107 my $e = new_editor();
1108 my $mr = $e->retrieve_metabib_metarecord($mrid) or return ( undef, $e->event );
1113 __PACKAGE__->register_method(
1114 method => "biblio_mrid_make_modsbatch",
1115 api_name => "open-ils.search.biblio.metarecord.mods_slim.create",
1116 notes => <<" NOTES");
1117 Takes either a metarecord ID or a metarecord object.
1118 Forces the creations of an mvr for the given metarecord.
1119 The created mvr is returned.
1122 sub biblio_mrid_make_modsbatch {
1123 my( $self, $client, $mrid ) = @_;
1125 #my $e = OpenILS::Utils::Editor->new;
1126 my $e = new_editor();
1133 $mr = $e->retrieve_metabib_metarecord($mrid)
1134 or return $e->event;
1137 my $masterid = $mr->master_record;
1138 $logger->info("creating new mods batch for metarecord=$mrid, master record=$masterid");
1140 my $ids = $U->storagereq(
1141 'open-ils.storage.ordered.metabib.metarecord.records.staff.atomic', $mrid);
1142 return undef unless @$ids;
1144 my $master = $e->retrieve_biblio_record_entry($masterid)
1145 or return $e->event;
1147 # start the mods batch
1148 my $u = OpenILS::Utils::ModsParser->new();
1149 $u->start_mods_batch( $master->marc );
1151 # grab all of the sub-records and shove them into the batch
1152 my @ids = grep { $_ ne $masterid } @$ids;
1153 #my $subrecs = (@ids) ? $e->batch_retrieve_biblio_record_entry(\@ids) : [];
1158 my $r = $e->retrieve_biblio_record_entry($i);
1159 push( @$subrecs, $r ) if $r;
1164 $logger->debug("adding record ".$_->id." to mods batch for metarecord=$mrid");
1165 $u->push_mods_batch( $_->marc ) if $_->marc;
1169 # finish up and send to the client
1170 my $mods = $u->finish_mods_batch();
1171 $mods->doc_id($mrid);
1172 $client->respond_complete($mods);
1175 # now update the mods string in the db
1176 my $string = OpenSRF::Utils::JSON->perl2JSON($mods->decast);
1179 #$e = OpenILS::Utils::Editor->new(xact => 1);
1180 $e = new_editor(xact => 1);
1181 $e->update_metabib_metarecord($mr)
1182 or $logger->error("Error setting mods text on metarecord $mrid : " . Dumper($e->event));
1191 # converts a mr id into a list of record ids
1193 __PACKAGE__->register_method(
1194 method => "biblio_mrid_to_record_ids",
1195 api_name => "open-ils.search.biblio.metarecord_to_records",
1198 __PACKAGE__->register_method(
1199 method => "biblio_mrid_to_record_ids",
1200 api_name => "open-ils.search.biblio.metarecord_to_records.staff",
1203 sub biblio_mrid_to_record_ids {
1204 my( $self, $client, $mrid, $args ) = @_;
1206 my $format = $$args{format};
1207 my $org = $$args{org};
1208 my $depth = $$args{depth};
1210 my $method = "open-ils.storage.ordered.metabib.metarecord.records.atomic";
1211 $method =~ s/atomic/staff\.atomic/o if $self->api_name =~ /staff/o;
1212 my $recs = $U->storagereq($method, $mrid, $format, $org, $depth);
1214 return { count => scalar(@$recs), ids => $recs };
1218 __PACKAGE__->register_method(
1219 method => "biblio_record_to_marc_html",
1220 api_name => "open-ils.search.biblio.record.html" );
1222 __PACKAGE__->register_method(
1223 method => "biblio_record_to_marc_html",
1224 api_name => "open-ils.search.authority.to_html" );
1226 my $parser = XML::LibXML->new();
1227 my $xslt = XML::LibXSLT->new();
1229 my $slim_marc_sheet;
1230 my $settings_client = OpenSRF::Utils::SettingsClient->new();
1232 sub biblio_record_to_marc_html {
1233 my($self, $client, $recordid, $slim, $marcxml) = @_;
1236 my $dir = $settings_client->config_value("dirs", "xsl");
1239 unless($slim_marc_sheet) {
1240 my $xsl = $settings_client->config_value(
1241 "apps", "open-ils.search", "app_settings", 'marc_html_xsl_slim');
1243 $xsl = $parser->parse_file("$dir/$xsl");
1244 $slim_marc_sheet = $xslt->parse_stylesheet($xsl);
1247 $sheet = $slim_marc_sheet;
1251 unless($marc_sheet) {
1252 my $xsl_key = ($slim) ? 'marc_html_xsl_slim' : 'marc_html_xsl';
1253 my $xsl = $settings_client->config_value(
1254 "apps", "open-ils.search", "app_settings", 'marc_html_xsl');
1255 $xsl = $parser->parse_file("$dir/$xsl");
1256 $marc_sheet = $xslt->parse_stylesheet($xsl);
1258 $sheet = $marc_sheet;
1263 my $e = new_editor();
1264 if($self->api_name =~ /authority/) {
1265 $record = $e->retrieve_authority_record_entry($recordid)
1266 or return $e->event;
1268 $record = $e->retrieve_biblio_record_entry($recordid)
1269 or return $e->event;
1271 $marcxml = $record->marc;
1274 my $xmldoc = $parser->parse_string($marcxml);
1275 my $html = $sheet->transform($xmldoc);
1276 return $html->documentElement->toString();
1281 __PACKAGE__->register_method(
1282 method => "retrieve_all_copy_statuses",
1283 api_name => "open-ils.search.config.copy_status.retrieve.all" );
1285 sub retrieve_all_copy_statuses {
1286 my( $self, $client ) = @_;
1287 return new_editor()->retrieve_all_config_copy_status();
1291 __PACKAGE__->register_method(
1292 method => "copy_counts_per_org",
1293 api_name => "open-ils.search.biblio.copy_counts.retrieve");
1295 __PACKAGE__->register_method(
1296 method => "copy_counts_per_org",
1297 api_name => "open-ils.search.biblio.copy_counts.retrieve.staff");
1299 sub copy_counts_per_org {
1300 my( $self, $client, $record_id ) = @_;
1302 warn "Retreiveing copy copy counts for record $record_id and method " . $self->api_name . "\n";
1304 my $method = "open-ils.storage.biblio.record_entry.global_copy_count.atomic";
1305 if($self->api_name =~ /staff/) { $method =~ s/atomic/staff\.atomic/; }
1307 my $counts = $apputils->simple_scalar_request(
1308 "open-ils.storage", $method, $record_id );
1310 $counts = [ sort {$a->[0] <=> $b->[0]} @$counts ];
1315 __PACKAGE__->register_method(
1316 method => "copy_count_summary",
1317 api_name => "open-ils.search.biblio.copy_counts.summary.retrieve",
1318 notes => <<" NOTES");
1319 returns an array of these:
1320 [ org_id, callnumber_label, <status1_count>, <status2_cout>,...]
1321 where statusx is a copy status name. the statuses are sorted
1325 sub copy_count_summary {
1326 my( $self, $client, $rid, $org, $depth ) = @_;
1329 my $data = $U->storagereq(
1330 'open-ils.storage.biblio.record_entry.status_copy_count.atomic', $rid, $org, $depth );
1332 return [ sort { $a->[1] cmp $b->[1] } @$data ];
1335 __PACKAGE__->register_method(
1336 method => "copy_location_count_summary",
1337 api_name => "open-ils.search.biblio.copy_location_counts.summary.retrieve",
1338 notes => <<" NOTES");
1339 returns an array of these:
1340 [ org_id, callnumber_label, copy_location, <status1_count>, <status2_cout>,...]
1341 where statusx is a copy status name. the statuses are sorted
1345 sub copy_location_count_summary {
1346 my( $self, $client, $rid, $org, $depth ) = @_;
1349 my $data = $U->storagereq(
1350 'open-ils.storage.biblio.record_entry.status_copy_location_count.atomic', $rid, $org, $depth );
1352 return [ sort { $a->[1] cmp $b->[1] || $a->[2] cmp $b->[2] } @$data ];
1355 __PACKAGE__->register_method(
1356 method => "copy_count_location_summary",
1357 api_name => "open-ils.search.biblio.copy_counts.location.summary.retrieve",
1358 notes => <<" NOTES");
1359 returns an array of these:
1360 [ org_id, callnumber_label, <status1_count>, <status2_cout>,...]
1361 where statusx is a copy status name. the statuses are sorted
1365 sub copy_count_location_summary {
1366 my( $self, $client, $rid, $org, $depth ) = @_;
1369 my $data = $U->storagereq(
1370 'open-ils.storage.biblio.record_entry.status_copy_location_count.atomic', $rid, $org, $depth );
1371 return [ sort { $a->[1] cmp $b->[1] } @$data ];
1375 __PACKAGE__->register_method(
1376 method => "marc_search",
1377 api_name => "open-ils.search.biblio.marc.staff");
1379 __PACKAGE__->register_method(
1380 method => "marc_search",
1381 api_name => "open-ils.search.biblio.marc",
1382 notes => <<" NOTES");
1384 open-ils.storage.biblio.full_rec.multi_search.atomic
1385 { "searches": [{"term":"harry","restrict": [{"tag":245,"subfield":"a"}]}], "org_unit": 1,
1386 "limit":5,"sort":"author","item_type":"g"}
1390 my( $self, $conn, $args, $limit, $offset ) = @_;
1392 my $method = 'open-ils.storage.biblio.full_rec.multi_search';
1393 $method .= ".staff" if $self->api_name =~ /staff/;
1394 $method .= ".atomic";
1400 push( @search, ($_ => $$args{$_}) ) for (sort keys %$args);
1401 my $ckey = $pfx . md5_hex($method . OpenSRF::Utils::JSON->perl2JSON(\@search));
1403 my $recs = search_cache($ckey, $offset, $limit);
1406 $recs = $U->storagereq($method, %$args) || [];
1408 put_cache($ckey, scalar(@$recs), $recs);
1409 $recs = [ @$recs[$offset..($offset + ($limit - 1))] ];
1416 $count = $recs->[0]->[2] if $recs->[0] and $recs->[0]->[2];
1417 my @recs = map { $_->[0] } @$recs;
1419 return { ids => \@recs, count => $count };
1423 __PACKAGE__->register_method(
1424 method => "biblio_search_isbn",
1425 api_name => "open-ils.search.biblio.isbn",
1428 sub biblio_search_isbn {
1429 my( $self, $client, $isbn ) = @_;
1430 $logger->debug("Searching ISBN $isbn");
1431 my $e = new_editor();
1432 my $recs = $U->storagereq(
1433 'open-ils.storage.id_list.biblio.record_entry.search.isbn.atomic', $isbn );
1434 return { ids => $recs, count => scalar(@$recs) };
1438 __PACKAGE__->register_method(
1439 method => "biblio_search_issn",
1440 api_name => "open-ils.search.biblio.issn",
1443 sub biblio_search_issn {
1444 my( $self, $client, $issn ) = @_;
1445 $logger->debug("Searching ISSN $issn");
1446 my $e = new_editor();
1448 my $recs = $U->storagereq(
1449 'open-ils.storage.id_list.biblio.record_entry.search.issn.atomic', $issn );
1450 return { ids => $recs, count => scalar(@$recs) };
1456 __PACKAGE__->register_method(
1457 method => "fetch_mods_by_copy",
1458 api_name => "open-ils.search.biblio.mods_from_copy",
1461 sub fetch_mods_by_copy {
1462 my( $self, $client, $copyid ) = @_;
1463 my ($record, $evt) = $apputils->fetch_record_by_copy( $copyid );
1464 return $evt if $evt;
1465 return OpenILS::Event->new('ITEM_NOT_CATALOGED') unless $record->marc;
1466 return $apputils->record_to_mvr($record);
1471 # -------------------------------------------------------------------------------------
1473 __PACKAGE__->register_method(
1474 method => "cn_browse",
1475 api_name => "open-ils.search.callnumber.browse.target",
1476 notes => "Starts a callnumber browse"
1479 __PACKAGE__->register_method(
1480 method => "cn_browse",
1481 api_name => "open-ils.search.callnumber.browse.page_up",
1482 notes => "Returns the previous page of callnumbers",
1485 __PACKAGE__->register_method(
1486 method => "cn_browse",
1487 api_name => "open-ils.search.callnumber.browse.page_down",
1488 notes => "Returns the next page of callnumbers",
1492 # RETURNS array of arrays like so: label, owning_lib, record, id
1494 my( $self, $client, @params ) = @_;
1497 $method = 'open-ils.storage.asset.call_number.browse.target.atomic'
1498 if( $self->api_name =~ /target/ );
1499 $method = 'open-ils.storage.asset.call_number.browse.page_up.atomic'
1500 if( $self->api_name =~ /page_up/ );
1501 $method = 'open-ils.storage.asset.call_number.browse.page_down.atomic'
1502 if( $self->api_name =~ /page_down/ );
1504 return $apputils->simplereq( 'open-ils.storage', $method, @params );
1506 # -------------------------------------------------------------------------------------
1508 __PACKAGE__->register_method(
1509 method => "fetch_cn",
1511 api_name => "open-ils.search.callnumber.retrieve",
1512 notes => "retrieves a callnumber based on ID",
1516 my( $self, $client, $id ) = @_;
1517 my( $cn, $evt ) = $apputils->fetch_callnumber( $id );
1518 return $evt if $evt;
1522 __PACKAGE__->register_method (
1523 method => "fetch_copy_by_cn",
1524 api_name => 'open-ils.search.copies_by_call_number.retrieve',
1526 Returns an array of copy id's by callnumber id
1527 @param cnid The callnumber id
1528 @return An array of copy ids
1532 sub fetch_copy_by_cn {
1533 my( $self, $conn, $cnid ) = @_;
1534 return $U->cstorereq(
1535 'open-ils.cstore.direct.asset.copy.id_list.atomic',
1536 { call_number => $cnid, deleted => 'f' } );
1539 __PACKAGE__->register_method (
1540 method => 'fetch_cn_by_info',
1541 api_name => 'open-ils.search.call_number.retrieve_by_info',
1543 @param label The callnumber label
1544 @param record The record the cn is attached to
1545 @param org The owning library of the cn
1546 @return The callnumber object
1551 sub fetch_cn_by_info {
1552 my( $self, $conn, $label, $record, $org ) = @_;
1553 return $U->cstorereq(
1554 'open-ils.cstore.direct.asset.call_number.search',
1555 { label => $label, record => $record, owning_lib => $org, deleted => 'f' });
1562 __PACKAGE__->register_method (
1563 method => 'bib_extras',
1564 api_name => 'open-ils.search.biblio.lit_form_map.retrieve.all');
1565 __PACKAGE__->register_method (
1566 method => 'bib_extras',
1567 api_name => 'open-ils.search.biblio.item_form_map.retrieve.all');
1568 __PACKAGE__->register_method (
1569 method => 'bib_extras',
1570 api_name => 'open-ils.search.biblio.item_type_map.retrieve.all');
1571 __PACKAGE__->register_method (
1572 method => 'bib_extras',
1573 api_name => 'open-ils.search.biblio.bib_level_map.retrieve.all');
1574 __PACKAGE__->register_method (
1575 method => 'bib_extras',
1576 api_name => 'open-ils.search.biblio.audience_map.retrieve.all');
1581 my $e = new_editor();
1583 return $e->retrieve_all_config_lit_form_map()
1584 if( $self->api_name =~ /lit_form/ );
1586 return $e->retrieve_all_config_item_form_map()
1587 if( $self->api_name =~ /item_form_map/ );
1589 return $e->retrieve_all_config_item_type_map()
1590 if( $self->api_name =~ /item_type_map/ );
1592 return $e->retrieve_all_config_bib_level_map()
1593 if( $self->api_name =~ /bib_level_map/ );
1595 return $e->retrieve_all_config_audience_map()
1596 if( $self->api_name =~ /audience_map/ );
1603 __PACKAGE__->register_method(
1604 method => 'fetch_slim_record',
1605 api_name => 'open-ils.search.biblio.record_entry.slim.retrieve',
1607 Returns a biblio.record_entry without the attached marcxml
1611 sub fetch_slim_record {
1612 my( $self, $conn, $ids ) = @_;
1614 #my $editor = OpenILS::Utils::Editor->new;
1615 my $editor = new_editor();
1618 return $editor->event unless
1619 my $r = $editor->retrieve_biblio_record_entry($_);
1628 __PACKAGE__->register_method(
1629 method => 'rec_to_mr_rec_descriptors',
1630 api_name => 'open-ils.search.metabib.record_to_descriptors',
1632 specialized method...
1633 Given a biblio record id or a metarecord id,
1634 this returns a list of metabib.record_descriptor
1635 objects that live within the same metarecord
1636 @param args Object of args including:
1640 sub rec_to_mr_rec_descriptors {
1641 my( $self, $conn, $args ) = @_;
1643 my $rec = $$args{record};
1644 my $mrec = $$args{metarecord};
1645 my $item_forms = $$args{item_forms};
1646 my $item_types = $$args{item_types};
1647 my $item_lang = $$args{item_lang};
1649 my $e = new_editor();
1653 my $map = $e->search_metabib_metarecord_source_map({source => $rec});
1654 return $e->event unless @$map;
1655 $mrec = $$map[0]->metarecord;
1658 $recs = $e->search_metabib_metarecord_source_map({metarecord => $mrec});
1659 return $e->event unless @$recs;
1661 my @recs = map { $_->source } @$recs;
1662 my $search = { record => \@recs };
1663 $search->{item_form} = $item_forms if $item_forms and @$item_forms;
1664 $search->{item_type} = $item_types if $item_types and @$item_types;
1665 $search->{item_lang} = $item_lang if $item_lang;
1667 my $desc = $e->search_metabib_record_descriptor($search);
1669 return { metarecord => $mrec, descriptors => $desc };
1675 __PACKAGE__->register_method(
1676 method => 'copies_created_on',
1680 sub copies_created_on {
1681 my( $self, $conn, $auth, $org, $date ) = @_;
1682 my $e = new_editor(authtoken=>$auth);
1683 return $e->event unless $e->checkauth;
1687 __PACKAGE__->register_method(
1688 method => 'fetch_age_protect',
1689 api_name => 'open-ils.search.copy.age_protect.retrieve.all',
1692 sub fetch_age_protect {
1693 return new_editor()->retrieve_all_config_rule_age_hold_protect();
1697 __PACKAGE__->register_method(
1698 method => 'copies_by_cn_label',
1699 api_name => 'open-ils.search.asset.copy.retrieve_by_cn_label',
1702 __PACKAGE__->register_method(
1703 method => 'copies_by_cn_label',
1704 api_name => 'open-ils.search.asset.copy.retrieve_by_cn_label.staff',
1707 sub copies_by_cn_label {
1708 my( $self, $conn, $record, $label, $circ_lib ) = @_;
1709 my $e = new_editor();
1710 my $cns = $e->search_asset_call_number({record => $record, label => $label, deleted => 'f'}, {idlist=>1});
1711 return [] unless @$cns;
1713 # show all non-deleted copies in the staff client ...
1714 if ($self->api_name =~ /staff$/o) {
1715 return $e->search_asset_copy({call_number => $cns, circ_lib => $circ_lib, deleted => 'f'}, {idlist=>1});
1718 # ... otherwise, grab the copies ...
1719 my $copies = $e->search_asset_copy(
1720 [ {call_number => $cns, circ_lib => $circ_lib, deleted => 'f', opac_visible => 't'},
1721 {flesh => 1, flesh_fields => { acp => [ qw/location status/] } }
1725 # ... and test for location and status visibility
1726 return [ map { ($U->is_true($_->location->opac_visible) && $U->is_true($_->status->opac_visible)) ? ($_->id) : () } @$copies ];