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 my $U = 'OpenILS::Application::AppUtils';
15 $ctx->{page} = 'record';
17 my $org = $self->cgi->param('loc') || $ctx->{aou_tree}->()->id;
18 my $depth = $self->cgi->param('depth') || 0;
19 my $copy_limit = int($self->cgi->param('copy_limit') || 10);
20 my $copy_offset = int($self->cgi->param('copy_offset') || 0);
22 my $rec_id = $ctx->{page_args}->[0]
23 or return Apache2::Const::HTTP_BAD_REQUEST;
25 # run copy retrieval in parallel to bib retrieval
27 my $cstore = OpenSRF::AppSession->create('open-ils.cstore');
28 my $copy_rec = $cstore->request(
29 'open-ils.cstore.json_query.atomic',
30 $self->mk_copy_query($rec_id, $org, $depth, $copy_limit, $copy_offset)
33 my (undef, @rec_data) = $self->get_records_and_facets([$rec_id], undef, {flesh => '{holdings_xml,mra}'});
34 $ctx->{bre_id} = $rec_data[0]->{id};
35 $ctx->{marc_xml} = $rec_data[0]->{marc_xml};
37 $ctx->{copies} = $copy_rec->gather(1);
38 $ctx->{copy_limit} = $copy_limit;
39 $ctx->{copy_offset} = $copy_offset;
41 $ctx->{have_holdings_to_show} = 0;
42 $self->get_hold_copy_summary($rec_id, $org);
46 # XXX TODO we'll also need conditional logic to show MFHD-based holdings
48 $ctx->{get_org_setting}->
49 ($org, "opac.fully_compressed_serial_holdings")
51 $ctx->{holding_summaries} =
52 $self->get_holding_summaries($rec_id, $org, $depth);
54 $ctx->{have_holdings_to_show} =
55 scalar(@{$ctx->{holding_summaries}->{basic}}) ||
56 scalar(@{$ctx->{holding_summaries}->{index}}) ||
57 scalar(@{$ctx->{holding_summaries}->{supplement}});
60 # XXX probably should replace the following with a dispatch table
61 for my $expand ($self->cgi->param('expand')) {
62 $ctx->{"expand_$expand"} = 1;
63 if ($expand eq 'marchtml') {
64 $ctx->{marchtml} = $self->mk_marc_html($rec_id);
65 } elsif ($expand eq 'issues' and $ctx->{have_holdings_to_show}) {
66 $ctx->{expanded_holdings} =
67 $self->get_expanded_holdings($rec_id, $org, $depth);
68 } elsif ($expand eq 'cnbrowse') {
69 $self->prepare_browse_call_numbers();
73 return Apache2::Const::OK;
81 my $copy_limit = shift;
82 my $copy_offset = shift;
86 acp => ['id', 'barcode', 'circ_lib', 'create_date', 'age_protect', 'holdable'],
88 {column => 'name', alias => 'copy_location'},
89 {column => 'holdable', alias => 'location_holdable'}
92 {column => 'name', alias => 'copy_status'},
93 {column => 'holdable', alias => 'status_holdable'}
96 {column => 'label', alias => 'call_number_label'},
97 {column => 'id', alias => 'call_number'}
105 join => {bre => {filter => {id => $rec_id }}},
106 filter => {deleted => 'f'}
108 circ => { # If the copy is circulating, retrieve the open circ
110 filter => {checkin_time => undef}
118 where => {'+acp' => {deleted => 'f' }},
121 {class => 'aou', field => 'name'},
122 {class => 'acn', field => 'label'}
125 limit => $copy_limit,
126 offset => $copy_offset
129 # XXX In the future, $sort_org should be understood to be an abstration
130 # that refers to something configurable, not necessariyl orig_loc.
132 if (my $sort_org = $self->ctx->{orig_loc}) {
133 unshift @{$query->{order_by}}, {
134 class => 'acp', field => 'circ_lib', transform => 'numeric_eq',
135 params => [$sort_org], direction => 'desc'
139 if($org != $self->ctx->{aou_tree}->()->id) {
140 # no need to add the org join filter if we're not actually filtering
141 $query->{from}->{acp}->{aou} = {
149 transform => 'actor.org_unit_descendants',
150 result_field => 'id',
154 where => {id => $org}
161 # Filter hidden items if this is the public catalog
162 unless($self->ctx->{is_staff}) {
163 $query->{where}->{'+acp'}->{opac_visible} = 't';
164 $query->{from}->{'acp'}->{'acpl'}->{filter} = {opac_visible => 't'};
165 $query->{from}->{'acp'}->{'ccs'}->{filter} = {opac_visible => 't'};
172 my($self, $rec_id) = @_;
174 # could be optimized considerably by performing the xslt on the already fetched record
175 return $U->simplereq(
177 'open-ils.search.biblio.record.html', $rec_id, 1);
180 sub get_holding_summaries {
181 my ($self, $rec_id, $org, $depth) = @_;
183 my $serial = create OpenSRF::AppSession("open-ils.serial");
184 my $result = $serial->request(
185 "open-ils.serial.bib.summary_statements",
186 $rec_id, {"org_id" => $org, "depth" => $depth}
193 sub get_expanded_holdings {
194 my ($self, $rec_id, $org, $depth) = @_;
196 my $holding_limit = int($self->cgi->param("holding_limit") || 10);
197 my $holding_offset = int($self->cgi->param("holding_offset") || 0);
198 my $type = $self->cgi->param("expand_holding_type");
200 my $serial = create OpenSRF::AppSession("open-ils.serial");
201 my $result = $serial->request(
202 "open-ils.serial.received_siss.retrieve.by_bib.atomic",
204 "ou" => $org, "depth" => $depth,
205 "limit" => $holding_limit, "offset" => $holding_offset,
214 sub any_call_number_label {
217 if ($self->ctx->{copies} and @{$self->ctx->{copies}}) {
218 return $self->ctx->{copies}->[0]->{call_number_label};
224 sub prepare_browse_call_numbers {
227 my $cn = ($self->cgi->param("cn") || $self->any_call_number_label) or
230 my $org_unit = $self->ctx->{get_aou}->($self->cgi->param('loc')) ||
231 $self->ctx->{aou_tree}->();
233 my $supercat = create OpenSRF::AppSession("open-ils.supercat");
234 my $results = $supercat->request(
235 "open-ils.supercat.call_number.browse",
236 $cn, $org_unit->shortname, 9, $self->cgi->param("cnoffset")
241 $self->ctx->{browsed_call_numbers} = [
244 (new XML::LibXML)->parse_string($_->record->marc)
249 $self->ctx->{browsing_ou} = $org_unit;
252 sub get_hold_copy_summary {
253 my ($self, $rec_id, $org) = @_;
255 my $search = OpenSRF::AppSession->create('open-ils.search');
256 my $req1 = $search->request(
257 'open-ils.search.biblio.record.copy_count', $org, $rec_id);
259 $self->ctx->{record_hold_count} = $U->simplereq(
260 'open-ils.circ', 'open-ils.circ.bre.holds.count', $rec_id);
262 $self->ctx->{copy_summary} = $req1->recv->content;