1 package OpenILS::WWW::EGCatLoader;
2 use strict; use warnings;
3 use Apache2::Const -compile => qw(OK DECLINED FORBIDDEN HTTP_INTERNAL_SERVER_ERROR REDIRECT HTTP_BAD_REQUEST);
4 use OpenSRF::Utils::Logger qw/$logger/;
5 use OpenILS::Utils::CStoreEditor qw/:funcs/;
6 use OpenILS::Utils::Fieldmapper;
7 use OpenILS::Application::AppUtils;
8 use OpenSRF::Utils::JSON;
10 $Data::Dumper::Indent = 0;
11 my $U = 'OpenILS::Application::AppUtils';
13 sub _prepare_biblio_search_basics {
16 return $cgi->param('query') unless $cgi->param('qtype');
19 my @part_names = qw/qtype contains query bool/;
20 $parts{$_} = [ $cgi->param($_) ] for (@part_names);
23 for (my $i = 0; $i < scalar @{$parts{'qtype'}}; $i++) {
24 my ($qtype, $contains, $query, $bool) = map { $parts{$_}->[$i] } @part_names;
26 next unless $query =~ /\S/;
28 # Hack for journal title
30 if ($qtype eq 'jtitle') {
35 # This stuff probably will need refined or rethought to better handle
36 # the weird things Real Users will surely type in.
37 $contains = "" unless defined $contains; # silence warning
38 if ($contains eq 'nocontains') {
40 $query = ('"' . $query . '"') if index $query, ' ';
41 $query = '-' . $query;
42 } elsif ($contains eq 'phrase') {
44 $query = ('"' . $query . '"') if index $query, ' ';
45 } elsif ($contains eq 'exact') {
46 $query =~ s/[\^\$]//g;
47 $query = '^' . $query . '$';
48 } elsif ($contains eq 'starts') {
50 $query =~ s/[\^\$]//g;
51 $query = '^' . $query;
52 $query = ('"' . $query . '"') if index $query, ' ';
55 # Journal title hackery complete
57 $query = "bib_level(s) $query";
60 $query = "$qtype:$query" unless $qtype eq 'keyword' and $i == 0;
62 $bool = ($bool and $bool eq 'or') ? '||' : '&&';
63 $full_query = $full_query ? "($full_query $bool $query)" : $query;
69 sub _prepare_biblio_search {
72 # XXX This will still contain the jtitle hack...
73 my $user_query = _prepare_biblio_search_basics($cgi) || '';
74 my $query = $user_query;
76 $query .= ' ' . $ctx->{global_search_filter} if $ctx->{global_search_filter};
78 foreach ($cgi->param('modifier')) {
79 # The unless bit is to avoid stacking modifiers.
80 $query = ('#' . $_ . ' ' . $query) unless
81 $query =~ qr/\#\Q$_/ or $_ eq 'metabib';
85 foreach (grep /^fi:/, $cgi->param) {
87 my $term = join(",", $cgi->param($_));
88 $query .= " $1($term)" if length $term;
91 # filter group entries. Entries from like filters are grouped into a single
92 # filter_group_entry() filter (ORed). Each collection is ANDed together.
93 # fg:foo_group=foo_entry_id
94 foreach (grep /^fg:/, $cgi->param) {
96 my $term = join(",", $cgi->param($_));
97 $query = "filter_group_entry($term) $query" if length $term;
100 if ($cgi->param("bookbag")) {
101 $query = "container(bre,bookbag," . int($cgi->param("bookbag")) . ") $query";
104 if ($cgi->param('pubdate') && $cgi->param('date1')) {
105 if ($cgi->param('pubdate') eq 'between') {
106 my $btw = 'between(' . $cgi->param('date1');
107 $btw .= ',' . $cgi->param('date2') if $cgi->param('date2');
109 $query = "$btw $query";
110 } elsif ($cgi->param('pubdate') eq 'is') {
111 $query = 'date1(' . $cgi->param('date1') . ") $query";
113 $query = $cgi->param('pubdate') .
114 '(' . $cgi->param('date1') . ") $query";
118 # ---------------------------------------------------------------------
119 # Nothing below here constitutes a query by itself. If the query value
120 # is still empty up to this point, there is no query. abandon ship.
121 return () unless $query;
123 # sort is treated specially, even though it's actually a filter
124 if (defined($cgi->param('sort'))) {
125 $query =~ s/sort\([^\)]*\)//g; # override existing sort(). no stacking.
126 my ($axis, $desc) = split /\./, $cgi->param('sort');
127 $query = "sort($axis) $query" if $axis;
128 if ($desc and not $query =~ /\#descending/) {
129 $query = "#descending $query";
130 } elsif (not $desc) {
131 $query =~ s/\#descending//;
138 my (@naive_query_re, $site);
140 my $org = $ctx->{search_ou};
141 if (defined($org) and $org ne '' and ($org ne $ctx->{aou_tree}->()->id) and not $query =~ /site\(\S+\)/) {
142 my $thing = " site(" . $ctx->{get_aou}->($org)->shortname . ")";
145 push @naive_query_re, $thing;
148 my $pref_ou = $ctx->{pref_ou};
149 if (defined($pref_ou) and $pref_ou ne '' and $pref_ou != $org and ($pref_ou ne $ctx->{aou_tree}->()->id) and not $query =~ / pref_ou\(\S+\)/) {
150 my $plib = $ctx->{get_aou}->($pref_ou)->shortname;
151 $query = "pref_ou($plib) $query";
154 if (my $grp = $ctx->{copy_location_group}) {
155 $query = "location_groups($grp) $query";
159 ($site) = ($query =~ /site\(([^\)]+)\)/);
160 $site ||= $ctx->{aou_tree}->()->shortname;
164 if ($query =~ /depth\(\d+\)/) {
166 # depth is encoded in the search query
167 ($depth) = ($query =~ /depth\((\d+)\)/);
171 if (defined $cgi->param('depth')) {
172 $depth = $cgi->param('depth');
174 # no depth specified. match the depth to the search org
175 my ($org) = grep { $_->shortname eq $site } @{$ctx->{aou_list}->()};
176 $depth = $org->ou_type->depth;
178 my $thing = " depth($depth)";
181 push @naive_query_re, $thing;
184 # This gives templates a way to take site() and depth() back out of
185 # query strings when they shouldn't be there (because they're controllable
186 # with other widgets).
187 $ctx->{naive_query_scrub} = sub {
189 $query =~ s/\Q$_\E// foreach (@naive_query_re);
193 $logger->info("tpac: site=$site, depth=$depth, user_query=$user_query, query=$query");
195 return ($user_query, $query, $site, $depth);
198 sub _get_search_limit {
201 # param takes precedence
202 my $limit = $self->cgi->param('limit');
203 return $limit if $limit;
205 if($self->editor->requestor) {
206 $self->timelog("Checking for opac.hits_per_page preference");
207 # See if the user has a hit count preference
208 my $lset = $self->editor->search_actor_user_setting({
209 usr => $self->editor->requestor->id,
210 name => 'opac.hits_per_page'
212 $self->timelog("Got opac.hits_per_page preference");
213 return OpenSRF::Utils::JSON->JSON2perl($lset->value) if $lset;
219 sub tag_circed_items {
221 my $e = $self->editor;
223 $self->timelog("Tag circed items?");
224 return 0 unless $e->requestor;
225 $self->timelog("Checking for opac.search.tag_circulated_items");
226 return 0 unless $self->ctx->{get_org_setting}->(
227 $e->requestor->home_ou,
228 'opac.search.tag_circulated_items');
230 # user has to be opted-in to circ history in some capacity
231 $self->timelog("Checking for history.circ.retention_*");
232 my $sets = $e->search_actor_user_setting({
233 usr => $e->requestor->id,
235 'history.circ.retention_age',
236 'history.circ.retention_start'
240 $self->timelog("Return from checking for history.circ.retention_*");
242 return 0 unless @$sets;
247 # This only loads the bookbag itself (in support of a record results page)
248 # if a "bookbag" CGI parameter is specified and if the bookbag is public
249 # or owned by the logged-in user (if any). Bookbag notes are fetched
250 # later if applicable.
251 sub load_rresults_bookbag {
254 my $bookbag_id = int($self->cgi->param("bookbag") || 0);
255 return if $bookbag_id < 1;
257 my %authz = $self->ctx->{"user"} ?
258 ("-or" => {"pub" => "t", "owner" => $self->ctx->{"user"}->id}) :
261 $self->timelog("Load results bookbag");
262 my $bbag = $self->editor->search_container_biblio_record_entry_bucket(
263 {"id" => $bookbag_id, "btype" => "bookbag", %authz}
265 $self->timelog("Got results bookbag");
268 $self->apache->log->warn(
269 "error from cstore retrieving bookbag $bookbag_id!"
271 return Apache2::Const::HTTP_INTERNAL_SERVER_ERROR;
273 $self->ctx->{"bookbag"} = shift @$bbag;
279 # assumes context has a bookbag we're already authorized to look at, and
280 # a list of rec_ids, reasonably sized (from paged search).
281 sub load_rresults_bookbag_item_notes {
282 my ($self, $rec_ids) = @_;
284 $self->timelog("Load results bookbag item notes");
285 my $items_with_notes =
286 $self->editor->search_container_biblio_record_entry_bucket_item([
287 {"target_biblio_record_entry" => $rec_ids,
288 "bucket" => $self->ctx->{"bookbag"}->id},
289 {"flesh" => 1, "flesh_fields" => {"cbrebi" => ["notes"]},
290 "order_by" => {"cbrebi" => ["id"]}}
292 $self->timelog("Got results bookbag item notes");
294 if (!$items_with_notes) {
295 $self->apache->log->warn("error from cstore retrieving cbrebi objects");
296 return Apache2::Const::HTTP_INTERNAL_SERVER_ERROR;
299 $self->ctx->{"bookbag_items_by_bre_id"} = +{
300 map { $_->target_biblio_record_entry => $_ } @$items_with_notes
306 # $filter -- CCVM filter expression (see also composite attr def)
307 sub recs_from_metarecord {
308 my ($self, $mr_id, $org, $depth, $filter) = @_;
309 $self->timelog("Getting metarecords to records");
311 # in the context of searching, we include all records which
312 # have an opac-visible copy.
313 my $bre_ids = $U->simplereq(
315 'open-ils.circ.holds.metarecord.filtered_records',
316 $mr_id, $filter, $org, $depth, 1);
318 $self->timelog("Got metarecords to records");
327 # records : list of bre's and copy-count objects
331 my $internal = $args{internal};
332 my $cgi = $self->cgi;
333 my $ctx = $self->ctx;
334 my $e = $self->editor;
336 # 1. param->metarecord : view constituent bib records for a metarecord
337 # 2. param->modifier=metabib : perform a metarecord search
338 my $metarecord = $ctx->{metarecord} = $cgi->param('metarecord');
339 my @mods = $cgi->param('modifier');
340 my $is_meta = (@mods and grep {$_ eq 'metabib'} @mods and !$metarecord);
341 my $id_key = $is_meta ? 'mmr_id' : 'bre_id';
343 # find the last record in the set, then redirect
344 my $find_last = $cgi->param('find_last');
346 $self->timelog("Loading results");
347 # load bookbag metadata, if requested.
348 if (my $bbag_err = $self->load_rresults_bookbag) {
352 $ctx->{page} = 'rresult' unless $internal;
354 $ctx->{records} = [];
355 $ctx->{search_facets} = {};
356 $ctx->{hit_count} = 0;
358 # Special alternative searches here. This could all stand to be cleaner.
359 if ($cgi->param("_special")) {
360 $self->timelog("Calling MARC expert search");
361 return $self->marc_expert_search(%args) if (scalar($cgi->param("tag")) and
362 (!defined $cgi->param("query") or $cgi->param("query") =~ /^\s*$/));
363 $self->timelog("Calling item barcode search");
364 return $self->item_barcode_shortcut if (
365 $cgi->param("qtype") and ($cgi->param("qtype") eq "item_barcode") and not $internal
367 $self->timelog("Calling call number browse");
368 return $self->call_number_browse_standalone if (
369 $cgi->param("qtype") and ($cgi->param("qtype") eq "cnbrowse")
373 $self->timelog("Getting search parameters");
374 my $page = $cgi->param('page') || 0;
375 my @facets = $cgi->param('facet');
376 my $limit = $self->_get_search_limit;
377 $ctx->{search_ou} = $self->_get_search_lib();
378 $ctx->{pref_ou} = $self->_get_pref_lib() || $ctx->{search_ou};
379 my $offset = $page * $limit;
381 my $tag_circs = $self->tag_circed_items;
382 $self->timelog("Got search parameters");
384 $ctx->{page_size} = $limit;
385 $ctx->{search_page} = $page;
387 # fetch this page plus the first hit from the next page
389 $limit = $offset + $limit + 1;
393 my ($user_query, $query, $site, $depth) = _prepare_biblio_search($cgi, $ctx);
395 $self->get_staff_search_settings;
397 if (!$find_last and $ctx->{staff_saved_search_size}) {
398 my ($key, $list) = $self->staff_save_search($query);
400 $self->apache->headers_out->add(
401 "Set-Cookie" => $self->cgi->cookie(
402 -name => (ref $self)->COOKIE_ANON_CACHE,
404 -value => ($key || ''),
405 -expires => ($key ? undef : "-1h")
408 $ctx->{saved_searches} = $list;
411 # Limit and offset will stay here. Everything else should be part of
412 # the query string, not special args.
413 my $args = {'limit' => $limit, 'offset' => $offset};
415 return Apache2::Const::OK unless $query;
418 $args->{tag_circulated_records} = 1;
419 $args->{authtoken} = $self->editor->authtoken;
421 $args->{from_metarecord} = $metarecord if $metarecord;
423 # Stuff these into the TT context so that templates can use them in redrawing forms
424 $ctx->{user_query} = $user_query;
425 $ctx->{processed_search_query} = $query;
427 $query = "$_ $query" for @facets;
429 my $ltag = $is_meta ? '[mmr search]' : '[bre search]';
430 $logger->activity("EGWeb: $ltag $query");
434 my $method = 'open-ils.search.biblio.multiclass.query';
435 $method .= '.staff' if $ctx->{is_staff};
436 $method =~ s/biblio/metabib/ if $is_meta;
438 my $ses = OpenSRF::AppSession->create('open-ils.search');
440 $self->timelog("Firing off the multiclass query");
441 my $req = $ses->request($method, $args, $query, 1);
442 $results = $req->gather(1);
443 $self->timelog("Returned from the multiclass query");
447 $logger->error("multiclass search error: $err");
448 $results = {count => 0, ids => []};
451 my $rec_ids = [map { $_->[0] } @{$results->{ids}}];
453 $ctx->{ids} = $rec_ids;
454 $ctx->{hit_count} = $results->{count};
455 $ctx->{query_struct} = $results->{global_summary}{query_struct};
456 $logger->debug('query struct: '. Dumper($ctx->{query_struct}));
457 $ctx->{canonicalized_query} = $results->{global_summary}{canonicalized_query};
458 $ctx->{search_summary} = $results->{global_summary};
461 # redirect to the record detail page for the last record in the results
462 my $rec_id = pop @$rec_ids;
463 $cgi->delete('find_last');
464 my $url = $cgi->url(-full => 1, -path => 1, -query => 1);
465 # TODO: metarecord => /rresults?metarecord=$mmr_id
466 $url =~ s|/results|/record/$rec_id|;
467 return $self->generic_redirect($url);
470 return Apache2::Const::OK if @$rec_ids == 0 or $internal;
472 $self->load_rresults_bookbag_item_notes($rec_ids) if $ctx->{bookbag};
474 my $fetch_recs = $rec_ids;
476 $self->timelog("Calling get_records_and_facets()");
477 my ($facets, @data) = $self->get_records_and_facets(
478 $fetch_recs, $results->{facet_key},
480 flesh => '{holdings_xml,mra,acp,acnp,acns,bmp,cbs}',
482 metarecord => $is_meta,
484 pref_lib => $ctx->{pref_ou},
487 $self->timelog("Returned from get_records_and_facets()");
489 if ($page == 0 and @$rec_ids == 1) {
492 # if the MR has a single constituent record, it will
493 # be in array position 4 of the result blob.
494 # otherwise, we don't want to redirect anyway.
495 my $bre_id = $results->{ids}->[0]->[4];
496 $stat = $self->check_1hit_redirect([$bre_id]) if $bre_id;
498 my $stat = $self->check_1hit_redirect($rec_ids);
500 return $stat if $stat;
503 # load temporary_list settings for user and ou:
504 $self->_load_lists_and_settings if ($ctx->{user});
506 # shove recs into context in search results order
507 for my $rec_id (@$rec_ids) {
508 my ($rec) = grep { $_->{$id_key} == $rec_id } @data;
509 push(@{$ctx->{records}}, $rec);
514 my $method = 'open-ils.search.biblio.multiclass.query';
515 $method .= '.staff' if $ctx->{is_staff};
516 my $ses = OpenSRF::AppSession->create('open-ils.search');
517 $self->timelog("Firing off the multiclass query");
518 $args->{from_metarecord} = $rec_id;
519 my $req = $ses->request($method, $args, $query, 1);
520 $meta_results = $req->gather(1);
521 $self->timelog("Returned from the multiclass query");
525 $logger->error("multiclass search error: $err");
526 $meta_results = {count => 0, ids => []};
528 my $meta_rec_ids = [map { $_->[0] } @{$meta_results->{ids}}];
529 $rec->{mr_constituent_count} = $meta_results->{count};
530 $rec->{mr_constituent_ids} = $meta_rec_ids;
534 for my $rec (@{$ctx->{records}}) {
535 my ($res_rec) = grep { $_->[0] == $rec->{$id_key} } @{$results->{ids}};
536 $rec->{badges} = [split(',', $res_rec->[1])] if $res_rec->[1];
537 $rec->{popularity} = $res_rec->[2];
539 # index 3 (5 for MR) in the per-record result array is a boolean which
540 # indicates whether the record in question is in the users
541 # accessible circ history list
542 my $index = $is_meta ? 5 : 3;
543 $rec->{user_circulated} = 1 if $res_rec->[$index];
547 $ctx->{search_facets} = $facets;
549 return Apache2::Const::OK;
552 # If the calling search results in 1 record and the client
553 # is configured to do so, redirect the search results to
554 # the record details page.
555 sub check_1hit_redirect {
556 my ($self, $rec_ids) = @_;
557 my $ctx = $self->ctx;
559 return undef unless $rec_ids and @$rec_ids == 1;
563 $self->timelog("Checking whether to jump to details on a single hit");
564 if ($ctx->{is_staff}) {
565 $sname = 'opac.staff.jump_to_details_on_single_hit';
566 $org = $ctx->{user}->ws_ou;
569 $sname = 'opac.patron.jump_to_details_on_single_hit';
570 $org = $self->_get_search_lib();
573 $self->timelog("Return from checking whether to jump to details on a single hit");
576 $self->ctx->{get_org_setting}->($org, $sname);
578 my $base_url = sprintf(
579 '%s://%s%s/record/%s',
581 $self->ctx->{hostname},
582 $self->ctx->{opac_root},
586 # If we get here from the same record detail page to which we
587 # now wish to redirect, do not perform the redirect. This
588 # approach seems to work well, with the rare exception of
589 # performing a new search directly from the detail page that
590 # happens to result in the same single hit. In this case, the
591 # user will be left on the search results page. This could be
592 # overcome w/ additional CGI, etc., but I'm not sure it's necessary.
593 if (my $referer = $ctx->{referer}) {
594 $referer =~ s/([^?]*).*/$1/g;
595 return undef if $base_url eq $referer;
598 return $self->generic_redirect($base_url . '?' . $self->cgi->query_string);
601 # Searching by barcode is a special search that does /not/ respect any other
602 # of the usual search parameters, not even the ones for sorting and paging!
603 sub item_barcode_shortcut {
606 $self->timelog("Searching for item_barcode");
607 my $method = "open-ils.search.multi_home.bib_ids.by_barcode";
608 if (my $search = create OpenSRF::AppSession("open-ils.search")) {
609 my $rec_ids = $search->request(
610 $method, $self->cgi->param("query")
613 $self->timelog("Finished searching for item_barcode");
615 if (ref $rec_ids ne 'ARRAY') {
617 if($U->event_equals($rec_ids, 'ASSET_COPY_NOT_FOUND')) {
621 if (defined $U->event_code($rec_ids)) {
622 $self->apache->log->warn(
623 "$method returned event: " . $U->event_code($rec_ids)
626 $self->apache->log->warn(
627 "$method returned something unexpected: $rec_ids"
630 return Apache2::Const::HTTP_INTERNAL_SERVER_ERROR;
634 $self->timelog("Calling get_records_and_facets() for item_barcode");
635 my ($facets, @data) = $self->get_records_and_facets(
636 $rec_ids, undef, {flesh => "{holdings_xml,mra,acnp,acns,bmp,cbs}"}
638 $self->timelog("Returned from calling get_records_and_facets() for item_barcode");
640 my $stat = $self->check_1hit_redirect($rec_ids);
641 return $stat if $stat;
643 $self->ctx->{records} = [@data];
644 $self->ctx->{search_facets} = {};
645 $self->ctx->{hit_count} = scalar @data;
646 $self->ctx->{page_size} = $self->ctx->{hit_count};
647 # load temporary_list settings for user and ou:
648 $self->_load_lists_and_settings if ($self->ctx->{user});
650 return Apache2::Const::OK;
652 $self->apache->log->warn("couldn't connect to open-ils.search");
653 return Apache2::Const::HTTP_INTERNAL_SERVER_ERROR;
657 # like item_barcode_search, this can't take all the usual search params, but
658 # this one will at least do site, limit and page
659 sub marc_expert_search {
660 my ($self, %args) = @_;
662 my @tags = $self->cgi->param("tag");
663 my @subfields = $self->cgi->param("subfield");
664 my @terms = $self->cgi->param("term");
667 for (my $i = 0; $i < scalar @tags; $i++) {
668 next if ($tags[$i] eq "" || $terms[$i] eq "");
669 $subfields[$i] = '_' unless $subfields[$i];
671 "term" => $terms[$i],
672 "restrict" => [{"tag" => $tags[$i], "subfield" => $subfields[$i]}]
676 $logger->info("query for expert search: " . Dumper($query));
678 $self->timelog("Getting search parameters");
679 # loc, limit and offset
680 my $page = $self->cgi->param("page") || 0;
681 my $limit = $self->_get_search_limit;
682 $self->ctx->{search_ou} = $self->_get_search_lib();
683 $self->ctx->{pref_ou} = $self->_get_pref_lib();
684 my $offset = $page * $limit;
685 $self->timelog("Got search parameters");
687 $self->ctx->{records} = [];
688 $self->ctx->{search_facets} = {};
689 $self->ctx->{page_size} = $limit;
690 $self->ctx->{hit_count} = 0;
691 $self->ctx->{ids} = [];
692 $self->ctx->{search_page} = $page;
695 return Apache2::Const::OK if @$query == 0;
697 if ($args{internal}) {
698 $limit = $offset + $limit + 1;
702 $self->timelog("Searching for MARC expert");
703 my $method = 'open-ils.search.biblio.marc';
704 $method .= '.staff' if $self->ctx->{is_staff};
706 my $ses = OpenSRF::AppSession->create('open-ils.search');
708 #when a sort variable is passed in we need to add its value to the arguments
709 my $arghash = {searches => $query, org_unit => $self->ctx->{search_ou}};
710 if (defined $self->cgi->param("sort")) {
711 my ($sort, $sort_dir) = split /\./, $self->cgi->param('sort');
712 $arghash = {%$arghash, sort => "$sort"};
713 if (!defined $sort_dir) {
714 $arghash = {%$arghash, sort_dir => "ASC"};
718 #add the offset and limit to the argash, so we can go past 100 results
719 #if offset and limit are not in the args then they default to 0 and 100
720 #respectively in biblio_multi_search_full_rec, which limits the results to 100
722 $arghash = {%$arghash, offset => $offset, limit => $limit};
724 my $req = $ses->request(
729 my $resp = $req->recv($timeout);
730 my $results = $resp ? $resp->content : undef;
732 $self->timelog("Got our MARC expert results");
734 if (defined $U->event_code($results)) {
735 $self->apache->log->warn(
736 "open-ils.search.biblio.marc returned event: " .
737 $U->event_code($results)
739 return Apache2::Const::HTTP_INTERNAL_SERVER_ERROR;
742 $self->ctx->{ids} = [ grep { $_ } @{$results->{ids}} ];
743 $self->ctx->{hit_count} = $results->{count};
745 return Apache2::Const::OK if @{$self->ctx->{ids}} == 0 or $args{internal};
748 my $stat = $self->check_1hit_redirect($self->ctx->{ids});
749 return $stat if $stat;
752 $self->timelog("Calling get_records_and_facets() for MARC expert");
753 my ($facets, @data) = $self->get_records_and_facets(
754 $self->ctx->{ids}, undef, {
755 flesh => "{holdings_xml,mra,acnp,acns,cbs}",
756 pref_lib => $self->ctx->{pref_ou},
759 $self->timelog("Returned from calling get_records_and_facets() for MARC expert");
761 # load temporary_list settings for user and ou:
762 $self->_load_lists_and_settings if ($self->ctx->{user});
764 $self->ctx->{records} = [@data];
766 return Apache2::Const::OK;
769 sub call_number_browse_standalone {
772 if (my $cnfrag = $self->cgi->param("query")) {
774 '%s://%s%s/cnbrowse?cn=%s',
776 $self->ctx->{hostname},
777 $self->ctx->{opac_root},
778 $cnfrag # XXX some kind of escaping needed here?
780 $url .= '&locg=' . $self->_get_search_lib() if ($self->_get_search_lib());
781 return $self->generic_redirect($url);
783 return $self->generic_redirect; # return to search page
790 $self->prepare_browse_call_numbers();
792 return Apache2::Const::OK;
795 sub get_staff_search_settings {
798 unless ($self->ctx->{is_staff}) {
799 $self->ctx->{staff_saved_search_size} = 0;
803 $self->timelog("Getting staff search size");
804 my $sss_size = $self->ctx->{get_org_setting}->(
805 $self->ctx->{physical_loc} || $self->ctx->{aou_tree}->()->id,
806 "opac.staff_saved_search.size",
808 $self->timelog("Got staff search size");
810 # Sic: 0 is 0 (off), but undefined is 10.
811 $sss_size = 10 unless defined $sss_size;
813 $self->ctx->{staff_saved_search_size} = $sss_size;
816 sub staff_load_searches {
819 my $cache_key = $self->cgi->cookie((ref $self)->COOKIE_ANON_CACHE);
823 $self->timelog("Getting anon_cache value");
824 $list = $U->simplereq(
826 "open-ils.actor.anon_cache.get_value",
827 $cache_key, (ref $self)->ANON_CACHE_STAFF_SEARCH
829 $self->timelog("Got anon_cache value");
837 return ($cache_key, $list);
840 sub staff_save_search {
841 my ($self, $query) = @_;
843 my $sss_size = $self->ctx->{staff_saved_search_size};
844 return unless $sss_size > 0;
846 my ($cache_key, $list) = $self->staff_load_searches;
847 my %already = ( map { $_ => 1 } @$list );
849 unshift @$list, $query unless $already{$query};
851 splice @$list, $sss_size if scalar @$list > $sss_size;
853 $self->timelog("Setting anon_cache value");
854 $cache_key = $U->simplereq(
856 "open-ils.actor.anon_cache.set_value",
857 $cache_key, (ref $self)->ANON_CACHE_STAFF_SEARCH, $list
859 $self->timelog("Set anon_cache value");
861 return ($cache_key, $list);