1 # ---------------------------------------------------------------
2 # Copyright © 2014 Jason J.A. Stephenson <jason@sigio.com>
4 # This file is part of NCIPServer.
6 # NCIPServer is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # NCIPServer is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with NCIPServer. If not, see <http://www.gnu.org/licenses/>.
18 # ---------------------------------------------------------------
19 package NCIP::ILS::Evergreen;
22 use XML::LibXML::Simple qw(XMLin);
24 use DateTime::Format::ISO8601;
25 use Digest::MD5 qw/md5_hex/;
27 use OpenSRF::AppSession;
28 use OpenSRF::Utils qw/:datetime/;
29 use OpenSRF::Utils::SettingsClient;
30 use OpenILS::Utils::Fieldmapper;
31 use OpenILS::Utils::Normalize qw(clean_marc);
32 use OpenILS::Application::AppUtils;
33 use OpenILS::Const qw/:const/;
37 use List::MoreUtils qw/uniq/;
38 use POSIX qw/strftime/;
40 # We need a bunch of NCIP::* objects.
44 use NCIP::User::OptionalFields;
45 use NCIP::User::AddressInformation;
47 use NCIP::User::BlockOrTrap;
48 use NCIP::User::Privilege;
49 use NCIP::User::PrivilegeStatus;
50 use NCIP::StructuredPersonalUserName;
51 use NCIP::StructuredAddress;
52 use NCIP::ElectronicAddress;
53 use NCIP::PhysicalAddress;
56 use NCIP::Item::OptionalFields;
57 use NCIP::Item::BibliographicDescription;
58 use NCIP::Item::BibliographicItemId;
59 use NCIP::Item::BibliographicRecordId;
60 use NCIP::Item::Description;
62 # Inherit from NCIP::ILS.
63 use parent qw(NCIP::ILS);
67 Evergreen - Evergreen driver for NCIPServer
71 my $ils = NCIP::ILS::Evergreen->new(name => $config->{NCIP.ils.value});
75 NCIP::ILS::Evergreen is the default driver for Evergreen and
76 NCIPServer. It was initially developed to work with Auto-Graphics'
77 SHAREit software using a subset of an unspecified ILL/DCB profile.
81 # Default values we define for things that might be missing in our
82 # runtime environment or configuration file that absolutely must have
85 # OILS_NCIP_CONFIG_DEFAULT is the default location to find our
86 # driver's configuration file. This location can be overridden by
87 # setting the path in the OILS_NCIP_CONFIG environment variable.
89 # BIB_SOURCE_DEFAULT is the config.bib_source.id to use when creating
90 # "short" bibs. It is used only if no entry is supplied in the
91 # configuration file. The provided default is 2, the id of the
92 # "System Local" source that comes with a default Evergreen
95 OILS_NCIP_CONFIG_DEFAULT => '/openils/conf/oils_ncip.xml',
96 BIB_SOURCE_DEFAULT => 2
99 # A common Evergreen code shortcut to use AppUtils:
100 my $U = 'OpenILS::Application::AppUtils';
102 # The usual constructor:
105 $class = ref($class) if (ref $class);
107 # Instantiate our parent with the rest of the arguments. It
108 # creates a blessed hashref.
109 my $self = $class->SUPER::new(@_);
111 # Look for our configuration file, load, and parse it:
114 # Bootstrap OpenSRF and prepare some OpenILS components.
117 # Initialize the rest of our internal state.
123 =head1 HANDLER METHODS
127 $ils->lookupuser($request);
129 Processes a LookupUser request.
137 # Check our session and login if necessary.
138 $self->login() unless ($self->checkauth());
140 my $message_type = $self->parse_request_type($request);
142 # Let's go ahead and create our response object. We need this even
143 # if there is a problem.
144 my $response = NCIP::Response->new({type => $message_type . "Response"});
145 $response->header($self->make_header($request));
147 # Need to parse the request object to get the user barcode.
148 my ($barcode, $idfield) = $self->find_user_barcode($request);
150 # If we did not find a barcode, then report the problem.
151 if (ref($barcode) eq 'NCIP::Problem') {
152 $response->problem($barcode);
156 # Look up our patron by barcode:
157 my $user = $self->retrieve_user_by_barcode($barcode, $idfield);
158 if (ref($user) eq 'NCIP::Problem') {
159 $response->problem($user);
163 # We got the information, so lets fill in our userdata.
164 my $userdata = NCIP::User->new();
166 # Use the user's main card as the UserId.
167 my $id = NCIP::User::Id->new({
168 UserIdentifierType => 'Barcode',
169 UserIdentifierValue => $user->card->barcode() || $barcode
171 $userdata->UserId($id);
173 # Check if they requested any optional fields and return those.
174 my $elements = $request->{$message_type}->{UserElementType};
176 $elements = [$elements] unless (ref $elements eq 'ARRAY');
177 my $optionalfields = $self->handle_user_elements($user, $elements);
178 $userdata->UserOptionalFields($optionalfields);
181 $response->data($userdata);
188 $ils->acceptitem($request);
190 Processes an AcceptItem request.
198 # Check our session and login if necessary.
199 $self->login() unless ($self->checkauth());
201 # Common preparation.
202 my $message = $self->parse_request_type($request);
203 my $response = NCIP::Response->new({type => $message . 'Response'});
204 $response->header($self->make_header($request));
206 # We only accept holds for the time being.
207 if ($request->{$message}->{RequestedActionType} =~ /^hold\W/i) {
208 # We need the item id or we can't do anything at all.
209 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
210 if (ref($item_barcode) eq 'NCIP::Problem') {
211 $response->problem($item_barcode);
215 # We need to find a patron barcode or we can't look anyone up
217 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request, 'UserIdentifierValue');
218 if (ref($user_barcode) eq 'NCIP::Problem') {
219 $response->problem($user_barcode);
222 # Look up our patron by barcode:
223 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
224 if (ref($user) eq 'NCIP::Problem') {
225 $response->problem($user);
228 # We're doing patron checks before looking for bibliographic
229 # information and creating the item because problems with the
230 # patron are more likely to occur.
231 my $problem = $self->check_user_for_problems($user, 'HOLD');
233 $response->problem($problem);
237 # Check if the item barcode already exists:
238 my $item = $self->retrieve_copy_details_by_barcode($item_barcode);
240 # What to do here was not defined in the
241 # specification. Since the copies that we create this way
242 # should get deleted when checked in, it would be an error
243 # if we try to create another one. It means that something
244 # has gone wrong somewhere.
248 ProblemType => 'Duplicate Item',
249 ProblemDetail => "Item with barcode $item_barcode already exists.",
250 ProblemElement => $item_idfield,
251 ProblemValue => $item_barcode
258 # Now, we have to create our new copy and/or bib and call number.
260 # First, we have to gather the necessary information from the
261 # request. Store in a hashref for convenience. We may write a
262 # method to get this information in the future if we find we
263 # need it in other handlers. Such a function would be a
264 # candidate to go into our parent, NCIP::ILS.
266 barcode => $item_barcode,
267 call_number => $request->{$message}->{ItemOptionalFields}->{ItemDescription}->{CallNumber},
268 title => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Title},
269 author => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Author},
270 publisher => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Publisher},
271 publication_date => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{PublicationDate},
272 medium => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{MediumType},
273 electronic => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{ElectronicResource}
276 if ($self->{config}->{items}->{use_precats}) {
277 # We only need to create a precat copy.
278 $item = $self->create_precat_copy($item_info);
280 # We have to create a "partial" bib record, a call number and a copy.
281 $item = $self->create_fuller_copy($item_info);
284 # If we failed to create the copy, report a problem.
288 ProblemType => 'Temporary Processing Failure',
289 ProblemDetail => 'Failed to create the item in the system',
290 ProblemElement => $item_idfield,
291 ProblemValue => $item_barcode
297 # We try to find the pickup location in our database. It's OK
298 # if it does not exist, the user's home library will be used
300 my $location = $self->find_location_failover($request->{$message}->{PickupLocation}, $request, $message);
302 # Now, we place the hold on the newly created copy on behalf
303 # of the patron retrieved above.
304 my $hold = $self->place_hold($item, $user, $location);
305 if (ref($hold) eq 'NCIP::Problem') {
306 $response->problem($hold);
310 # Add a hold note with the RequestIdentifierValue for later
311 # lookup in CancelRequestItem. We do not care if it fails.
312 $self->create_hold_note($hold, 'NCIP Remote Request ID', $request->{$message}->{RequestId}->{RequestIdentifierValue});
314 # We return the RequestId and optionally, the ItemID. We'll
315 # just return what was sent to us, since we ignored all of it
318 $data->{RequestId} = NCIP::RequestId->new(
320 AgencyId => $request->{$message}->{RequestId}->{AgencyId},
321 RequestIdentifierType => $request->{$message}->{RequestId}->{RequestIdentifierType},
322 RequestIdentifierValue => $request->{$message}->{RequestId}->{RequestIdentifierValue}
325 $data->{ItemId} = NCIP::Item::Id->new(
327 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
328 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
329 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
332 $response->data($data);
335 my $problem = NCIP::Problem->new();
336 $problem->ProblemType('Unauthorized Combination Of Element Values For System');
337 $problem->ProblemDetail('We only support Hold For Pickup');
338 $problem->ProblemElement('RequestedActionType');
339 $problem->ProblemValue($request->{$message}->{RequestedActionType});
340 $response->problem($problem);
348 $response = $ils->checkinitem($request);
350 Checks the item in if we can find the barcode in the message. It
351 returns problems if it cannot find the item in the system or if the
352 item is not checked out.
354 It could definitely use some more brains at some point as it does not
355 fully support everything that the standard allows. It also does not
356 really check if the checkin succeeded or not.
364 # Check our session and login if necessary:
365 $self->login() unless ($self->checkauth());
368 my $message = $self->parse_request_type($request);
369 my $response = NCIP::Response->new({type => $message . 'Response'});
370 $response->header($self->make_header($request));
372 # We need the copy barcode from the message.
373 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
374 if (ref($item_barcode) eq 'NCIP::Problem') {
375 $response->problem($item_barcode);
379 # Retrieve the copy details.
380 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
382 # Return an Unknown Item problem unless we find the copy.
386 ProblemType => 'Unknown Item',
387 ProblemDetail => "Item with barcode $item_barcode is not known.",
388 ProblemElement => $item_idfield,
389 ProblemValue => $item_barcode
396 # Check if a UserId was provided. If so, this is the patron to
397 # whom the copy should be checked out.
399 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
400 # We ignore the problem, because the UserId is optional.
401 if (ref($user_barcode) ne 'NCIP::Problem') {
402 $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
403 # We don't ignore a problem here, however.
404 if (ref($user) eq 'NCIP::Problem') {
405 $response->problem($user);
411 my $copy = $details->{copy};
413 # Look for a circulation and examine its information:
414 my $circ = $details->{circ};
416 # Check the circ details to see if the copy is checked out and, if
417 # the patron was provided, that it is checked out to the patron in
418 # question. We also verify the copy ownership and circulation
420 my $problem = $self->check_circ_details($details, $user);
422 # We need to fill in some information, however.
423 if (!$problem->ProblemValue() && !$problem->ProblemElement()) {
424 $problem->ProblemValue($user_barcode);
425 $problem->ProblemElement($user_idfield);
426 } elsif (!$problem->ProblemElement()) {
427 $problem->ProblemElement($item_idfield);
429 $response->problem($problem);
433 # Checkin parameters. We want to skip hold targeting or making
434 # transits, to force the checkin despite the copy status, as
435 # well as void overdues.
437 copy_barcode => $copy->barcode(),
442 my $result = $U->simplereq(
444 'open-ils.circ.checkin.override',
445 $self->{session}->{authtoken},
448 if (ref($result) eq 'ARRAY') {
449 $result = $result->[0];
451 if ($result->{textcode} eq 'SUCCESS') {
452 # Delete the copy. Since delete_copy checks ownership
453 # before attempting to delete the copy, we don't bother
454 # checking who owns it.
455 $self->delete_copy($copy);
456 # We need the circulation user for the information below, so we retrieve it.
457 my $circ_user = $self->retrieve_user_by_id($circ->usr());
459 ItemId => NCIP::Item::Id->new(
461 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
462 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
463 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
466 UserId => NCIP::User::Id->new(
468 UserIdentifierType => 'Barcode Id',
469 UserIdentifierValue => $circ_user->card->barcode()
474 # Look for UserElements requested and add it to the response:
475 my $elements = $request->{$message}->{UserElementType};
477 $elements = [$elements] unless (ref $elements eq 'ARRAY');
478 my $optionalfields = $self->handle_user_elements($circ_user, $elements);
479 $data->{UserOptionalFields} = $optionalfields;
481 $elements = $request->{$message}->{ItemElementType};
483 $elements = [$elements] unless (ref $elements eq 'ARRAY');
484 my $optionalfields = $self->handle_item_elements($copy, $elements);
485 $data->{ItemOptionalFields} = $optionalfields;
488 $response->data($data);
490 # At some point in the future, we should probably check if
491 # they requested optional user or item elements and return
492 # those. For the time being, we ignore those at the risk of
493 # being considered non-compliant.
495 $response->problem(_problem_from_event('Checkin Failed', $result));
503 $response = $ils->renewitem($request);
505 Handle the RenewItem message.
513 # Check our session and login if necessary:
514 $self->login() unless ($self->checkauth());
517 my $message = $self->parse_request_type($request);
518 my $response = NCIP::Response->new({type => $message . 'Response'});
519 $response->header($self->make_header($request));
521 # We need the copy barcode from the message.
522 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
523 if (ref($item_barcode) eq 'NCIP::Problem') {
524 $response->problem($item_barcode);
528 # Retrieve the copy details.
529 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
531 # Return an Unknown Item problem unless we find the copy.
535 ProblemType => 'Unknown Item',
536 ProblemDetail => "Item with barcode $item_barcode is not known.",
537 ProblemElement => $item_idfield,
538 ProblemValue => $item_barcode
545 # User is required for RenewItem.
546 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
547 if (ref($user_barcode) eq 'NCIP::Problem') {
548 $response->problem($user_barcode);
551 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
552 if (ref($user) eq 'NCIP::Problem') {
553 $response->problem($user);
558 my $copy = $details->{copy};
560 # Look for a circulation and examine its information:
561 my $circ = $details->{circ};
563 # Check the circ details to see if the copy is checked out and, if
564 # the patron was provided, that it is checked out to the patron in
565 # question. We also verify the copy ownership and circulation
567 my $problem = $self->check_circ_details($details, $user);
569 # We need to fill in some information, however.
570 if (!$problem->ProblemValue() && !$problem->ProblemElement()) {
571 $problem->ProblemValue($user_barcode);
572 $problem->ProblemElement($user_idfield);
573 } elsif (!$problem->ProblemElement()) {
574 $problem->ProblemElement($item_idfield);
576 $response->problem($problem);
580 # Check if user is blocked from renewals:
581 $problem = $self->check_user_for_problems($user, 'RENEW');
583 # Replace the ProblemElement and ProblemValue fields.
584 $problem->ProblemElement($user_idfield);
585 $problem->ProblemValue($user_barcode);
586 $response->problem($problem);
590 # Check if the duration rule allows renewals. It should have been
591 # fleshed during the copy details retrieve.
592 my $rule = $circ->duration_rule();
593 unless (ref($rule)) {
594 $rule = $U->simplereq(
596 'open-ils.pcrud.retrieve.crcd',
597 $self->{session}->{authtoken},
601 if ($rule->max_renewals() < 1) {
605 ProblemType => 'Item Not Renewable',
606 ProblemDetail => 'Item may not be renewed.',
607 ProblemElement => $item_idfield,
608 ProblemValue => $item_barcode
615 # Check if there are renewals remaining on the latest circ:
616 if ($circ->renewal_remaining() < 1) {
620 ProblemType => 'Maximum Renewals Exceeded',
621 ProblemDetail => 'Renewal cannot proceed because the User has already renewed the Item the maximum number of times permitted.',
622 ProblemElement => $item_idfield,
623 ProblemValue => $item_barcode
630 # Now, we attempt the renewal. If it fails, we simply say that the
631 # user is not allowed to renew this item, without getting into
634 copy_id => $copy->id(),
635 patron_id => $user->id(),
638 my $r = $U->simplereq(
640 'open-ils.circ.renew.override',
641 $self->{session}->{authtoken},
645 # We only look at the first one, since more than one usually means
647 if (ref($r) eq 'ARRAY') {
650 if ($r->{textcode} ne 'SUCCESS') {
651 $problem = _problem_from_event('Renewal Failed', $r);
652 $response->problem($problem);
655 ItemId => NCIP::Item::Id->new(
657 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
658 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
659 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
662 UserId => NCIP::User::Id->new(
664 UserIdentifierType => 'Barcode Id',
665 UserIdentifierValue => $user->card->barcode()
669 # We need to retrieve the copy details again to refresh our
670 # circ information to get the new due date.
671 $details = $self->retrieve_copy_details_by_barcode($item_barcode);
672 $circ = $details->{circ};
673 $data->{DateDue} = _fix_date($circ->due_date());
675 # Look for UserElements requested and add it to the response:
676 my $elements = $request->{$message}->{UserElementType};
678 $elements = [$elements] unless (ref $elements eq 'ARRAY');
679 my $optionalfields = $self->handle_user_elements($user, $elements);
680 $data->{UserOptionalFields} = $optionalfields;
682 $elements = $request->{$message}->{ItemElementType};
684 $elements = [$elements] unless (ref $elements eq 'ARRAY');
685 my $optionalfields = $self->handle_item_elements($details->{copy}, $elements);
686 $data->{ItemOptionalFields} = $optionalfields;
689 $response->data($data);
692 # At some point in the future, we should probably check if
693 # they requested optional user or item elements and return
694 # those. For the time being, we ignore those at the risk of
695 # being considered non-compliant.
702 $response = $ils->checkoutitem($request);
704 Handle the Checkoutitem message.
712 # Check our session and login if necessary:
713 $self->login() unless ($self->checkauth());
716 my $message = $self->parse_request_type($request);
717 my $response = NCIP::Response->new({type => $message . 'Response'});
718 $response->header($self->make_header($request));
720 # We need the copy barcode from the message.
721 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
722 if (ref($item_barcode) eq 'NCIP::Problem') {
723 $response->problem($item_barcode);
727 # Retrieve the copy details.
728 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
730 # Return an Unknown Item problem unless we find the copy.
734 ProblemType => 'Unknown Item',
735 ProblemDetail => "Item with barcode $item_barcode is not known.",
736 ProblemElement => $item_idfield,
737 ProblemValue => $item_barcode
744 # User is required for CheckOutItem.
745 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
746 if (ref($user_barcode) eq 'NCIP::Problem') {
747 $response->problem($user_barcode);
750 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
751 if (ref($user) eq 'NCIP::Problem') {
752 $response->problem($user);
757 my $copy = $details->{copy};
759 # Check if the copy can circulate.
760 unless ($self->copy_can_circulate($copy)) {
764 ProblemType => 'Item Does Not Circulate',
765 ProblemDetail => "Item with barcode $item_barcode does not circulate.",
766 ProblemElement => $item_idfield,
767 ProblemValue => $item_barcode
774 # Look for a circulation and examine its information:
775 my $circ = $details->{circ};
777 # Check if the item is already checked out.
778 if ($circ && !$circ->checkin_time()) {
782 ProblemType => 'Item Already Checked Out',
783 ProblemDetail => "Item with barcode $item_barcode is already checked out.",
784 ProblemElement => $item_idfield,
785 ProblemValue => $item_barcode
792 # Check if user is blocked from circulation:
793 my $problem = $self->check_user_for_problems($user, 'CIRC');
795 # Replace the ProblemElement and ProblemValue fields.
796 $problem->ProblemElement($user_idfield);
797 $problem->ProblemValue($user_barcode);
798 $response->problem($problem);
802 # Check for the copy being in transit and receive or abort it.
803 my $transit = $U->simplereq(
805 'open-ils.circ.open_copy_transit.retrieve',
806 $self->{session}->{authtoken},
809 if (ref($transit) eq 'Fieldmapper::action::transit_copy') {
810 if ($transit->dest() == $self->{session}->{work_ou}->id()) {
811 my $r = $U->simplereq(
813 'open-ils.circ.copy_transit.receive',
814 $self->{session}->{authtoken},
815 {copyid => $copy->id()}
817 } elsif ($transit->source() == $self->{session}->{work_ou}->id()) {
818 my $r = $U->simplereq(
820 'open-ils.circ.transit.abort',
821 $self->{session}->{authtoken},
822 {copyid => $copy->id()}
827 # Now, we attempt the check out. If it fails, we simply say that
828 # the user is not allowed to check out this item, without getting
831 copy_id => $copy->id(),
832 patron_id => $user->id(),
834 my $r = $U->simplereq(
836 'open-ils.circ.checkout.full.override',
837 $self->{session}->{authtoken},
841 # We only look at the first one, since more than one usually means
843 if (ref($r) eq 'ARRAY') {
846 if ($r->{textcode} ne 'SUCCESS') {
847 $problem = _problem_from_event('Check Out Failed', $r);
848 $response->problem($problem);
851 ItemId => NCIP::Item::Id->new(
853 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
854 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
855 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
858 UserId => NCIP::User::Id->new(
860 UserIdentifierType => 'Barcode Id',
861 UserIdentifierValue => $user->card->barcode()
865 # We need to retrieve the copy details again to refresh our
866 # circ information to get the due date.
867 $details = $self->retrieve_copy_details_by_barcode($item_barcode);
868 $circ = $details->{circ};
869 $data->{DateDue} = _fix_date($circ->due_date());
871 # Look for UserElements requested and add it to the response:
872 my $elements = $request->{$message}->{UserElementType};
874 $elements = [$elements] unless (ref $elements eq 'ARRAY');
875 my $optionalfields = $self->handle_user_elements($user, $elements);
876 $data->{UserOptionalFields} = $optionalfields;
878 $elements = $request->{$message}->{ItemElementType};
880 $elements = [$elements] unless (ref $elements eq 'ARRAY');
881 my $optionalfields = $self->handle_item_elements($details->{copy}, $elements);
882 $data->{ItemOptionalFields} = $optionalfields;
885 $response->data($data);
888 # At some point in the future, we should probably check if
889 # they requested optional user or item elements and return
890 # those. For the time being, we ignore those at the risk of
891 # being considered non-compliant.
898 $response = $ils->requestitem($request);
900 Handle the NCIP RequestItem message.
907 # Check our session and login if necessary:
908 $self->login() unless ($self->checkauth());
911 my $message = $self->parse_request_type($request);
912 my $response = NCIP::Response->new({type => $message . 'Response'});
913 $response->header($self->make_header($request));
915 # Because we need to have a user to place a hold, because the user
916 # is likely to have problems, and because getting the item
917 # information for the hold is trickier than getting the user
918 # information, we'll do the user first and short circuit out of
919 # the function if there is a problem with the user.
920 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
921 if (ref($user_barcode) eq 'NCIP::Problem') {
922 $response->problem($user_barcode);
925 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
926 if (ref($user) eq 'NCIP::Problem') {
927 $response->problem($user);
930 my $problem = $self->check_user_for_problems($user, 'HOLD');
932 $response->problem($problem);
936 # Auto-Graphics send a single BibliographicRecordId to identify
937 # the "item" to place on hold.
939 if ($request->{$message}->{BibliographicId}) {
940 my $idxml = $request->{$message}->{BibliographicId};
941 # The standard allows more than 1. If that hapens, we only
943 $idxml = $idxml->[0] if (ref($idxml) eq 'ARRAY');
944 if ($idxml->{BibliographicRecordId}) {
945 $bibid = NCIP::Item::BibliographicRecordId->new(
946 $idxml->{BibliographicRecordId}
950 unless ($bibid && $bibid->{BibliographicRecordIdentifier}) {
951 $problem = NCIP::Problem->new(
953 ProblemType => 'Needed Data Missing',
954 ProblemDetail => 'Need BibliographicRecordIdentifier to place request',
955 ProblemElement => 'BibliographicRecordIdentifier',
956 ProblemValue => 'NULL'
959 $response->problem($problem);
963 # We need an actual bre.
964 my $bre = $self->retrieve_biblio_record_entry($bibid->{BibliographicRecordIdentifier});
965 if (!$bre || $U->is_true($bre->deleted())) {
966 $problem = NCIP::Problem->new(
968 ProblemType => 'Unknown Item',
969 ProblemDetail => 'Item ' . $bibid->{BibliographicRecordIdentifier} . ' is unknown',
970 ProblemElement => 'BibliographicRecordIdentifier',
971 ProblemValue => $bibid->{BibliographicRecordIdentifier}
974 $response->problem($problem);
978 # Auto-Graphics expects us to limit the selection ou for the hold
979 # to a given library. We look fo that in the AgencyId of the
980 # BibliographRecordId or in the ToAgencyId of the main message.
981 my $selection_ou = $self->find_location_failover($bibid->{AgencyId}, $request, $message);
982 unless ($selection_ou) {
983 $problem = NCIP::Problem->new(
985 ProblemType => 'Unknown Agency',
986 ProblemDetail => 'Agency is not known',
987 ProblemElement => 'BibliographicRecordIdentifier',
988 ProblemValue => $bibid->{AgencyId} || $request->{$message}->{InitiationHeader}->{ToAgencyId}->{AgencyId}
991 $response->problem($problem);
995 # See if we were given a pickup location.
997 if ($request->{$message}->{PickupLocation}) {
998 my $loc = $request->{$message}->{PickupLocation};
1000 $pickup_ou = $self->retrieve_org_unit_by_shortname($loc);
1003 # Look for a NeedBeforeDate to set the expiration.
1004 my $expiration = $request->{$message}->{NeedBeforeDate};
1007 my $hold = $self->place_hold($bre, $user, $pickup_ou, $expiration, $selection_ou);
1008 if (ref($hold) eq 'NCIP::Problem') {
1009 $response->problem($hold);
1011 # Add a hold note with the RequestIdentifierValue for later
1012 # lookup in CancelRequestItem. We do not care if it fails.
1013 $self->create_hold_note($hold, 'NCIP Remote Request ID', $request->{$message}->{RequestId}->{RequestIdentifierValue});
1015 RequestId => NCIP::RequestId->new(
1016 $request->{$message}->{RequestId}
1018 ItemId => NCIP::Item::Id->new(
1020 AgencyId => $selection_ou->shortname(),
1021 ItemIdentifierValue => $bre->id(),
1022 ItemIdentifierType => 'SYSNUMBER'
1025 UserId => NCIP::User::Id->new(
1027 UserIdentifierValue => $user->card->barcode(),
1028 UserIdentifierType => 'Barcode Id'
1031 RequestType => $request->{$message}->{RequestType},
1032 RequestScopeType => $request->{$message}->{RequestScopeType},
1035 # Look for UserElements requested and add it to the response:
1036 my $elements = $request->{$message}->{UserElementType};
1038 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1039 my $optionalfields = $self->handle_user_elements($user, $elements);
1040 $data->{UserOptionalFields} = $optionalfields;
1042 $elements = $request->{$message}->{ItemElementType};
1043 if ($elements && $hold->current_copy()) {
1044 my $copy_details = $self->retrieve_copy_details_by_id($hold->current_copy());
1045 $elements = [$elements] unless (ref($elements) eq 'ARRAY');
1046 my $optionalfields = $self->handle_item_elements($copy_details->{copy}, $elements);
1047 $data->{ItemOptionalFields} = $optionalfields;
1050 $response->data($data);
1056 =head2 cancelrequestitem
1058 $response = $ils->cancelrequestitem($request);
1060 Handle the NCIP CancelRequestItem message.
1064 sub cancelrequestitem {
1066 my $request = shift;
1067 # Check our session and login if necessary:
1068 $self->login() unless ($self->checkauth());
1071 my $message = $self->parse_request_type($request);
1072 my $response = NCIP::Response->new({type => $message . 'Response'});
1073 $response->header($self->make_header($request));
1075 # UserId is required by the standard, but we might not really need it.
1076 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
1077 if (ref($user_barcode) eq 'NCIP::Problem') {
1078 $response->problem($user_barcode);
1081 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
1082 if (ref($user) eq 'NCIP::Problem') {
1083 $response->problem($user);
1087 # First, let's see if we can find the hold via the RequestId's
1088 # RequestIdentifierValue. If not, we fall back on the ItemId.
1089 my $hold = $self->find_hold_via_note('NCIP Remote Request ID', $request->{$message}->{RequestId}->{RequestIdentifierValue});
1092 my $item_id = $request->{$message}->{ItemId};
1094 my $idvalue = $item_id->{ItemIdentifierValue};
1095 my $itemagy = $item_id->{AgencyId};
1096 my $selection_ou = $self->find_location_failover($itemagy, $request, $message);
1097 unless ($selection_ou) {
1098 my $problem = NCIP::Problem->new(
1100 ProblemType => 'Unknown Agency',
1101 ProblemDetail => 'Agency is not known',
1102 ProblemElement => 'AgencyId',
1103 ProblemValue => $item_id->{AgencyId} || $request->{$message}->{InitiationHeader}->{ToAgencyId}->{AgencyId}
1106 $response->problem($problem);
1110 # We should support looking up holds by barcode, since we still
1111 # support placing them by barcode, but that is not how it is going
1112 # to work with Auto-Graphics, apparently. I'll leave the
1113 # reimplementation of that for a future enhancement.
1115 # See if we can find the hold:
1116 my $hold = $self->_hold_search($user, $idvalue, $selection_ou);
1121 my $result = $self->cancel_hold($hold);
1123 $response->problem(_problem_from_event("Temporary Processing Failure", $result));
1126 RequestId => NCIP::RequestId->new(
1128 AgencyId => $request->{$message}->{RequestId}->{AgencyId},
1129 RequestIdentifierType => $request->{$message}->{RequestId}->{RequestIdentifierType},
1130 RequestIdentifierValue => $request->{$message}->{RequestId}->{RequestIdentifierValue}
1133 UserId => NCIP::User::Id->new(
1135 UserIdentifierType => 'Barcode Id',
1136 UserIdentifierValue => $user->card->barcode()
1139 ItemId => NCIP::Item::Id->new(
1141 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
1142 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
1143 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
1147 # Look for UserElements requested and add it to the response:
1148 my $elements = $request->{$message}->{UserElementType};
1150 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1151 my $optionalfields = $self->handle_user_elements($user, $elements);
1152 $data->{UserOptionalFields} = $optionalfields;
1154 $elements = $request->{$message}->{ItemElementType};
1155 if ($elements && $hold->current_copy()) {
1156 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1157 my $copy_details = $self->retrieve_copy_details_by_id($hold->current_copy());
1158 if ($copy_details) {
1159 my $optionalfields = $self->handle_item_elements($copy_details->{copy}, $elements);
1160 $data->{ItemOptionalFields} = $optionalfields;
1163 $response->data($data);
1169 ProblemType => 'Unknown Request',
1170 ProblemDetail => 'No request found for the item and user',
1171 ProblemElement => 'NULL',
1172 ProblemValue => 'NULL'
1181 =head1 METHODS USEFUL to SUBCLASSES
1183 =head2 handle_user_elements
1184 $useroptionalfield = $ils->handle_user_elements($user, $elements);
1186 Returns NCIP::User::OptionalFields for the given user and arrayref of
1191 sub handle_user_elements {
1194 my $elements = shift;
1195 my $optionalfields = NCIP::User::OptionalFields->new();
1197 # First, we'll look for name information.
1198 if (grep {$_ eq 'Name Information'} @$elements) {
1199 my $name = NCIP::StructuredPersonalUserName->new();
1200 $name->Surname($user->family_name());
1201 $name->GivenName($user->first_given_name());
1202 $name->Prefix($user->prefix());
1203 $name->Suffix($user->suffix());
1204 $optionalfields->NameInformation($name);
1207 # Next, check for user address information.
1208 if (grep {$_ eq 'User Address Information'} @$elements) {
1211 # See if the user has any valid, physcial addresses.
1212 foreach my $addr (@{$user->addresses()}) {
1213 next if ($U->is_true($addr->pending()));
1214 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>$addr->address_type()});
1215 my $structured = NCIP::StructuredAddress->new();
1216 $structured->Line1($addr->street1());
1217 $structured->Line2($addr->street2());
1218 $structured->Locality($addr->city());
1219 $structured->Region($addr->state());
1220 $structured->PostalCode($addr->post_code());
1221 $structured->Country($addr->country());
1222 $address->PhysicalAddress(
1223 NCIP::PhysicalAddress->new(
1225 StructuredAddress => $structured,
1226 Type => 'Postal Address'
1230 push @$addresses, $address;
1233 # Right now, we're only sharing email address if the user
1235 if ($user->email()) {
1236 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>'Email Address'});
1237 $address->ElectronicAddress(
1238 NCIP::ElectronicAddress->new({
1240 Data=>$user->email()
1243 push @$addresses, $address;
1245 # Auto-graphics asked for the phone numbers.
1246 if ($user->day_phone()) {
1247 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>'Day Phone'});
1248 $address->ElectronicAddress(
1249 NCIP::ElectronicAddress->new(
1252 Data=>$user->day_phone()
1256 push @$addresses, $address;
1258 if ($user->evening_phone()) {
1259 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>'Evening Phone'});
1260 $address->ElectronicAddress(
1261 NCIP::ElectronicAddress->new(
1263 Type=>'Evening Phone',
1264 Data=>$user->evening_phone()
1268 push @$addresses, $address;
1270 if ($user->other_phone()) {
1271 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>'Other Phone'});
1272 $address->ElectronicAddress(
1273 NCIP::ElectronicAddress->new(
1275 Type=>'Other Phone',
1276 Data=>$user->other_phone()
1280 push @$addresses, $address;
1283 $optionalfields->UserAddressInformation($addresses);
1286 # Check for User Privilege.
1287 if (grep {$_ eq 'User Privilege'} @$elements) {
1288 # Get the user's group:
1289 my $pgt = $U->simplereq(
1291 'open-ils.pcrud.retrieve.pgt',
1292 $self->{session}->{authtoken},
1296 my $privilege = NCIP::User::Privilege->new();
1297 $privilege->AgencyId($user->home_ou->shortname());
1298 $privilege->AgencyUserPrivilegeType($pgt->name());
1299 $privilege->ValidToDate(_fix_date($user->expire_date()));
1300 $privilege->ValidFromDate(_fix_date($user->create_date()));
1302 my $status = 'Active';
1303 if (_expired($user)) {
1304 $status = 'Expired';
1305 } elsif ($U->is_true($user->barred())) {
1307 } elsif (!$U->is_true($user->active())) {
1308 $status = 'Inactive';
1311 $privilege->UserPrivilegeStatus(
1312 NCIP::User::PrivilegeStatus->new({
1313 UserPrivilegeStatusType => $status
1318 $optionalfields->UserPrivilege([$privilege]);
1322 # Check for Block Or Trap.
1323 if (grep {$_ eq 'Block Or Trap'} @$elements) {
1326 # First, let's check if the profile is blocked from ILL.
1327 if (grep {$_->id() == $user->profile()} @{$self->{blocked_profiles}}) {
1328 my $block = NCIP::User::BlockOrTrap->new();
1329 $block->AgencyId($user->home_ou->shortname());
1330 $block->BlockOrTrapType('Block Interlibrary Loan');
1331 push @$blocks, $block;
1334 # Next, we loop through the user's standing penalties
1335 # looking for blocks on CIRC, HOLD, and RENEW.
1336 my ($have_circ, $have_renew, $have_hold) = (0,0,0);
1337 foreach my $penalty (@{$user->standing_penalties()}) {
1338 next unless($penalty->standing_penalty->block_list());
1339 my @block_list = split(/\|/, $penalty->standing_penalty->block_list());
1340 my $ou = $U->simplereq(
1342 'open-ils.pcrud.retrieve.aou',
1343 $self->{session}->{authtoken},
1344 $penalty->org_unit()
1348 if (!$have_circ && grep {$_ eq 'CIRC'} @block_list) {
1349 my $bot = NCIP::User::BlockOrTrap->new();
1350 $bot->AgencyId($ou->shortname());
1351 $bot->BlockOrTrapType('Block Checkout');
1352 push @$blocks, $bot;
1357 if (!$have_hold && grep {$_ eq 'HOLD' || $_ eq 'FULFILL'} @block_list) {
1358 my $bot = NCIP::User::BlockOrTrap->new();
1359 $bot->AgencyId($ou->shortname());
1360 $bot->BlockOrTrapType('Block Holds');
1361 push @$blocks, $bot;
1366 if (!$have_renew && grep {$_ eq 'RENEW'} @block_list) {
1367 my $bot = NCIP::User::BlockOrTrap->new();
1368 $bot->AgencyId($ou->shortname());
1369 $bot->BlockOrTrapType('Block Renewals');
1370 push @$blocks, $bot;
1374 # Stop after we report one of each, even if more
1376 last if ($have_circ && $have_renew && $have_hold);
1379 $optionalfields->BlockOrTrap($blocks);
1382 return $optionalfields;
1385 =head2 handle_item_elements
1389 sub handle_item_elements {
1392 my $elements = shift;
1393 my $optionalfields = NCIP::Item::OptionalFields->new();
1395 my $details; # In case we need for more than one.
1397 if (grep {$_ eq 'Bibliographic Description'} @$elements) {
1399 # Check for a precat copy, 'cause it is simple.
1400 if ($copy->dummy_title()) {
1401 $description = NCIP::Item::BibliographicDescription->new();
1402 $description->Title($copy->dummy_title());
1403 $description->Author($copy->dummy_author());
1404 if ($copy->dummy_isbn()) {
1405 $description->BibliographicItemId(
1406 NCIP::Item::BibliographicItemId->new(
1408 BibliographicItemIdentifier => $copy->dummy_isbn(),
1409 BibliographicItemIdentifierCode => 'ISBN'
1415 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1416 $description = NCIP::Item::BibliographicDescription->new();
1417 $description->Title($details->{mvr}->title());
1418 $description->Author($details->{mvr}->author());
1419 $description->BibliographicRecordId(
1420 NCIP::Item::BibliographicRecordId->new(
1422 BibliographicRecordIdentifier => $details->{mvr}->doc_id(),
1423 BibliographicRecordIdentifierCode => 'SYSNUMBER'
1427 if ($details->{mvr}->publisher()) {
1428 $description->Publisher($details->{mvr}->publisher());
1430 if ($details->{mvr}->pubdate()) {
1431 $description->PublicationDate($details->{mvr}->pubdate());
1433 if ($details->{mvr}->edition()) {
1434 $description->Edition($details->{mvr}->edition());
1437 $optionalfields->BibliographicDescription($description) if ($description);
1440 if (grep {$_ eq 'Item Description'} @$elements) {
1441 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1442 # Call Number is the only field we currently return. We also
1443 # do not attempt to retun a prefix and suffix. Someone else
1444 # can deal with that if they want it.
1445 if ($details->{volume}) {
1446 $optionalfields->ItemDescription(
1447 NCIP::Item::Description->new(
1448 {CallNumber => $details->{volume}->label()}
1454 if (grep {$_ eq 'Circulation Status'} @$elements) {
1455 my $status = $copy->status();
1456 $status = $self->retrieve_copy_status($status) unless (ref($status));
1457 $optionalfields->CirculationStatus($status->name()) if ($status);
1460 if (grep {$_ eq 'Date Due'} @$elements) {
1461 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1462 if ($details->{circ}) {
1463 if (!$details->{circ}->checkin_time()) {
1464 $optionalfields->DateDue(_fix_date($details->{circ}->due_date()));
1469 if (grep {$_ eq 'Item Use Restriction Type'} @$elements) {
1470 $optionalfields->ItemUseRestrictionType('None');
1473 if (grep {$_ eq 'Physical Condition'} @$elements) {
1474 $optionalfields->PhysicalCondition(
1475 NCIP::Item::PhysicalCondition->new(
1476 {PhysicalConditionType => 'Unknown'}
1481 return $optionalfields;
1488 Login to Evergreen via OpenSRF. It uses internal state from the
1489 configuration file to login.
1493 # Login via OpenSRF to Evergreen.
1497 # Get the authentication seed.
1498 my $seed = $U->simplereq(
1500 'open-ils.auth.authenticate.init',
1501 $self->{config}->{credentials}->{username}
1506 my $response = $U->simplereq(
1508 'open-ils.auth.authenticate.complete',
1510 username => $self->{config}->{credentials}->{username},
1511 password => md5_hex(
1512 $seed . md5_hex($self->{config}->{credentials}->{password})
1515 workstation => $self->{config}->{credentials}->{workstation}
1519 $self->{session}->{authtoken} = $response->{payload}->{authtoken};
1520 $self->{session}->{authtime} = $response->{payload}->{authtime};
1522 # Set/reset the work_ou and user data in case something changed.
1524 # Retrieve the work_ou as an object.
1525 $self->{session}->{work_ou} = $U->simplereq(
1527 'open-ils.pcrud.search.aou',
1528 $self->{session}->{authtoken},
1529 {shortname => $self->{config}->{credentials}->{work_ou}}
1532 # We need the user information in order to do some things.
1533 $self->{session}->{user} = $U->check_user_session($self->{session}->{authtoken});
1541 $valid = $ils->checkauth();
1543 Returns 1 if the object a 'valid' authtoken, 0 if not.
1550 # We use AppUtils to do the heavy lifting.
1551 if (defined($self->{session})) {
1552 if ($U->check_user_session($self->{session}->{authtoken})) {
1559 # If we reach here, we don't have a session, so we are definitely
1564 =head2 retrieve_user_by_barcode
1566 $user = $ils->retrieve_user_by_barcode($user_barcode, $user_idfield);
1568 Do a fleshed retrieve of a patron by barcode. Return the patron if
1569 found and valid. Return a NCIP::Problem of 'Unknown User' otherwise.
1571 The id field argument is used for the ProblemElement field in the
1572 NCIP::Problem object.
1574 An invalid patron is one where the barcode is not found in the
1575 database, the patron is deleted, or the barcode used to retrieve the
1576 patron is not active. The problem element is also returned if an error
1577 occurs during the retrieval.
1581 sub retrieve_user_by_barcode {
1582 my ($self, $barcode, $idfield) = @_;
1583 my $result = $U->simplereq(
1585 'open-ils.actor.user.fleshed.retrieve_by_barcode',
1586 $self->{session}->{authtoken},
1591 # Check for a failure, or a deleted, inactive, or expired user,
1592 # and if so, return empty userdata.
1593 if (!$result || $U->event_code($result) || $U->is_true($result->deleted())
1594 || !grep {$_->barcode() eq $barcode && $U->is_true($_->active())} @{$result->cards()}) {
1596 my $problem = NCIP::Problem->new();
1597 $problem->ProblemType('Unknown User');
1598 $problem->ProblemDetail("User with barcode $barcode unknown");
1599 $problem->ProblemElement($idfield);
1600 $problem->ProblemValue($barcode);
1607 =head2 retrieve_user_by_id
1609 $user = $ils->retrieve_user_by_id($id);
1611 Similar to C<retrieve_user_by_barcode> but takes the user's database
1612 id rather than barcode. This is useful when you have a circulation or
1613 hold and need to get information about the user's involved in the hold
1616 It returns a fleshed user on success or undef on failure.
1620 sub retrieve_user_by_id {
1621 my ($self, $id) = @_;
1623 # Do a fleshed retrieve of the patron, and flesh the fields that
1624 # we would normally use.
1625 my $result = $U->simplereq(
1627 'open-ils.actor.user.fleshed.retrieve',
1628 $self->{session}->{authtoken},
1630 [ 'card', 'cards', 'standing_penalties', 'addresses', 'home_ou' ]
1632 # Check for an error.
1633 undef($result) if ($result && $U->event_code($result));
1638 =head2 check_user_for_problems
1640 $problem = $ils>check_user_for_problems($user, 'HOLD, 'CIRC', 'RENEW');
1642 This function checks if a user has a blocked profile or any from a
1643 list of provided blocks. If it does, then a NCIP::Problem object is
1644 returned, otherwise an undefined value is returned.
1646 The list of blocks appears as additional arguments after the user. You
1647 can provide any value(s) that might appear in a standing penalty block
1648 lit in Evergreen. The example above checks for HOLD, CIRC, and
1649 RENEW. Any number of such values can be provided. If none are
1650 provided, the function only checks if the patron's profiles appears in
1651 the object's blocked profiles list.
1653 It stops on the first matching block, if any.
1657 sub check_user_for_problems {
1662 # Fill this in if we have a problem, otherwise just return it.
1665 # First, check the user's profile.
1666 if (grep {$_->id() == $user->profile()} @{$self->{blocked_profiles}}) {
1667 $problem = NCIP::Problem->new(
1669 ProblemType => 'User Blocked',
1670 ProblemDetail => 'User blocked from inter-library loan',
1671 ProblemElement => 'NULL',
1672 ProblemValue => 'NULL'
1677 # Next, check if the patron has one of the indicated blocks.
1679 foreach my $penalty (@{$user->standing_penalties()}) {
1680 if ($penalty->standing_penalty->block_list()) {
1681 my @pblocks = split(/\|/, $penalty->standing_penalty->block_list());
1682 foreach my $block (@blocks) {
1683 if (grep {$_ =~ /$block/} @pblocks) {
1684 $problem = NCIP::Problem->new(
1686 ProblemType => 'User Blocked',
1687 ProblemDetail => 'User blocked from ' .
1688 ($block eq 'HOLD') ? 'holds' : (($block eq 'RENEW') ? 'renewals' :
1689 (($block eq 'CIRC') ? 'checkout' : lc($block))),
1690 ProblemElement => 'NULL',
1691 ProblemValue => 'NULL'
1705 =head2 check_circ_details
1707 $problem = $ils->check_circ_details($details, $user);
1709 Checks if we can checkin or renew a circulation. That is, the
1710 circulation is still open (i.e. the copy is still checked out), if we
1711 either own the copy or are the circulation location, and if the
1712 circulation is for the optional $user argument. The $details argument
1713 is required and comes from the retrieve_copy_details call. $user is
1716 Returns a problem if any of the above conditions fail. Returns undef
1717 if they pass and we can proceed with the checkin or renewal.
1719 If the failure occurred on the copy-related checks, then the
1720 ProblemElement field will be undefined and needs to be filled in with
1721 the item id field name. If the check for the copy being checked out to
1722 the provided user fails, then both ProblemElement and ProblemValue
1723 fields will be empty and need to be filled in by the caller.
1727 sub check_circ_details {
1728 my ($self, $details, $user) = @_;
1730 my $copy = $details->{copy};
1731 my $circ = $details->{circ};
1732 my $transit = $details->{transit};
1734 # Shortcut for the next check.
1735 my $ou_id = $self->{session}->{work_ou}->id();
1737 # We need to have a circulation. The copy needs to either have
1738 # been checked out at the NCIP user's working_ou or it needs to be
1739 # owned there. If the circulation was subsequently checked in,
1740 # then we need an open transit to the NCIP user's working_ou.
1741 if (!$circ || ($circ->circ_lib() != $ou_id && $copy->circ_lib() != $ou_id)
1742 || ($circ->checkin_time() && (!$transit || $transit->dest() != $ou_id))) {
1743 # Item isn't checked out.
1744 return NCIP::Problem->new(
1746 ProblemType => 'Item Not Checked Out',
1747 ProblemDetail => 'Item with barcode ' . $copy->barcode() . ' is not checked out.',
1748 ProblemValue => $copy->barcode()
1752 # Get data on the patron who has it checked out.
1753 my $circ_user = $self->retrieve_user_by_id($circ->usr());
1754 if ($user && $circ_user && $user->id() != $circ_user->id()) {
1755 # The ProblemElement and ProblemValue field need to be
1756 # filled in by the caller.
1757 return NCIP::Problem->new(
1759 ProblemType => 'Item Not Checked Out To This User',
1760 ProblemDetail => 'Item with barcode ' . $copy->barcode() . ' is not checked out to this user.',
1765 # If we get here, we're good to go.
1769 =head2 retrieve_copy_details_by_barcode
1771 $copy = $ils->retrieve_copy_details_by_barcode($copy_barcode);
1773 Look up and retrieve some copy details by the copy barcode. This
1774 method returns either a hashref with the copy details or undefined if
1775 no copy exists with that barcode or if some error occurs.
1777 The hashref has the fields copy, hold, transit, circ, volume, and mvr.
1779 This method differs from C<retrieve_user_by_barcode> in that a copy
1780 cannot be invalid if it exists and it is not always an error if no
1781 copy exists. In some cases, when handling AcceptItem, we might prefer
1782 there to be no copy.
1786 sub retrieve_copy_details_by_barcode {
1788 my $barcode = shift;
1790 my $copy = $U->simplereq(
1792 'open-ils.circ.copy_details.retrieve.barcode',
1793 $self->{session}->{authtoken},
1797 # If $copy is an event, return undefined.
1798 if ($copy && $U->event_code($copy)) {
1805 =head2 retrieve_copy_details_by_id
1807 $copy = $ils->retrieve_copy_details_by_id($copy_id);
1809 Retrieve copy_details by copy id. Same as the above, but with a copy
1810 id instead of barcode.
1814 sub retrieve_copy_details_by_id {
1816 my $copy_id = shift;
1818 my $copy = $U->simplereq(
1820 'open-ils.circ.copy_details.retrieve',
1821 $self->{session}->{authtoken},
1825 # If $copy is an event, return undefined.
1826 if ($copy && $U->event_code($copy)) {
1833 =head2 retrieve_copy_status
1835 $status = $ils->retrieve_copy_status($id);
1837 Retrive a copy status object by database ID.
1841 sub retrieve_copy_status {
1845 my $status = $U->simplereq(
1847 'open-ils.pcrud.retrieve.ccs',
1848 $self->{session}->{authtoken},
1855 =head2 retrieve_org_unit_by_shortname
1857 $org_unit = $ils->retrieve_org_unit_by_shortname($shortname);
1859 Retrieves an org. unit from the database by shortname, and fleshes the
1860 ou_type field. Returns the org. unit as a Fieldmapper object or
1865 sub retrieve_org_unit_by_shortname {
1867 my $shortname = shift;
1869 my $aou = $U->simplereq(
1871 'open-ils.actor.org_unit.retrieve_by_shortname',
1875 # Check for failure from the above.
1876 if (ref($aou) eq 'HASH') {
1880 # We want to retrieve the type and manually "flesh" the object.
1882 my $type = $U->simplereq(
1884 'open-ils.pcrud.retrieve.aout',
1885 $self->{session}->{authtoken},
1888 $aou->ou_type($type) if ($type);
1894 =head2 retrieve_copy_location
1896 $location = $ils->retrieve_copy_location($location_id);
1898 Retrieve a copy location based on id.
1902 sub retrieve_copy_location {
1906 my $location = $U->simplereq(
1908 'open-ils.pcrud.retrieve.acpl',
1909 $self->{session}->{authtoken},
1916 =head2 retrieve_biblio_record_entry
1918 $bre = $ils->retrieve_biblio_record_entry($bre_id);
1920 Given a biblio.record_entry.id, this method retrieves a bre object.
1924 sub retrieve_biblio_record_entry {
1928 my $bre = $U->simplereq(
1930 'open-ils.pcrud.retrieve.bre',
1931 $self->{session}->{authtoken},
1938 =head2 create_precat_copy
1941 barcode => '312340123456789',
1942 author => 'Public, John Q.',
1943 title => 'Magnum Opus',
1944 call_number => '005.82',
1945 publisher => 'Brick House',
1946 publication_date => '2014'
1949 $item = $ils->create_precat_copy($item_info);
1952 Create a "precat" copy to use for the incoming item using a hashref of
1953 item information. At a minimum, the barcode, author and title fields
1954 need to be filled in. The other fields are ignored if provided.
1956 This method is called by the AcceptItem handler if the C<use_precats>
1957 configuration option is turned on.
1961 sub create_precat_copy {
1963 my $item_info = shift;
1965 my $item = Fieldmapper::asset::copy->new();
1966 $item->barcode($item_info->{barcode});
1967 $item->call_number(OILS_PRECAT_CALL_NUMBER);
1968 $item->dummy_title($item_info->{title});
1969 $item->dummy_author($item_info->{author});
1970 $item->circ_lib($self->{session}->{work_ou}->id());
1971 $item->circulate('t');
1972 $item->holdable('t');
1973 $item->opac_visible('f');
1974 $item->deleted('f');
1975 $item->fine_level(OILS_PRECAT_COPY_FINE_LEVEL);
1976 $item->loan_duration(OILS_PRECAT_COPY_LOAN_DURATION);
1979 $item->editor($self->{session}->{user}->id());
1980 $item->creator($self->{session}->{user}->id());
1983 # Actually create it:
1985 my $ses = OpenSRF::AppSession->create('open-ils.pcrud');
1988 $xact = $ses->request(
1989 'open-ils.pcrud.transaction.begin',
1990 $self->{session}->{authtoken}
1992 $item = $ses->request(
1993 'open-ils.pcrud.create.acp',
1994 $self->{session}->{authtoken},
1997 $xact = $ses->request(
1998 'open-ils.pcrud.transaction.commit',
1999 $self->{session}->{authtoken}
2007 'open-ils.pcrud.transaction.rollback',
2008 $self->{session}->{authtoken}
2018 =head2 create_fuller_copy
2021 barcode => '31234003456789',
2022 author => 'Public, John Q.',
2023 title => 'Magnum Opus',
2024 call_number => '005.82',
2025 publisher => 'Brick House',
2026 publication_date => '2014'
2029 $item = $ils->create_fuller_copy($item_info);
2031 Creates a skeletal bibliographic record, call number, and copy for the
2032 incoming item using a hashref with item information in it. At a
2033 minimum, the barcode, author, title, and call_number fields must be
2036 This method is used by the AcceptItem handler if the C<use_precats>
2037 configuration option is NOT set.
2041 sub create_fuller_copy {
2043 my $item_info = shift;
2047 # We do everything in one transaction, because it should be atomic.
2048 my $ses = OpenSRF::AppSession->create('open-ils.pcrud');
2052 $xact = $ses->request(
2053 'open-ils.pcrud.transaction.begin',
2054 $self->{session}->{authtoken}
2061 # The rest depends on there being a transaction.
2064 # Create the MARC record.
2065 my $record = MARC::Record->new();
2066 $record->encoding('UTF-8');
2067 $record->leader('00881nam a2200193 4500');
2068 my $datespec = strftime("%Y%m%d%H%M%S.0", localtime);
2070 push(@fields, MARC::Field->new('005', $datespec));
2071 push(@fields, MARC::Field->new('082', '0', '4', 'a' => $item_info->{call_number}));
2072 push(@fields, MARC::Field->new('245', '0', '0', 'a' => $item_info->{title}));
2073 # Publisher is a little trickier:
2074 if ($item_info->{publisher}) {
2075 my $pub = MARC::Field->new('260', ' ', ' ', 'a' => '[S.l.]', 'b' => $item_info->{publisher});
2076 $pub->add_subfields('c' => $item_info->{publication_date}) if ($item_info->{publication_date});
2077 push(@fields, $pub);
2079 # We have no idea if the author is personal corporate or something else, so we use a 720.
2080 push(@fields, MARC::Field->new('720', ' ', ' ', 'a' => $item_info->{author}, '4' => 'aut'));
2081 $record->append_fields(@fields);
2082 my $marc = clean_marc($record);
2084 # Create the bib object.
2085 my $bib = Fieldmapper::biblio::record_entry->new();
2086 $bib->creator($self->{session}->{user}->id());
2087 $bib->editor($self->{session}->{user}->id());
2088 $bib->source($self->{bib_source}->id());
2095 $bib = $ses->request(
2096 'open-ils.pcrud.create.bre',
2097 $self->{session}->{authtoken},
2105 'open-ils.pcrud.transaction.rollback',
2106 $self->{session}->{authtoken}
2111 # Create the call number
2114 $acn = Fieldmapper::asset::call_number->new();
2115 $acn->creator($self->{session}->{user}->id());
2116 $acn->editor($self->{session}->{user}->id());
2117 $acn->label($item_info->{call_number});
2118 $acn->record($bib->id());
2119 $acn->owning_lib($self->{session}->{work_ou}->id());
2124 $acn = $ses->request(
2125 'open-ils.pcrud.create.acn',
2126 $self->{session}->{authtoken},
2134 'open-ils.pcrud.transaction.rollback',
2135 $self->{session}->{authtoken}
2143 $item = Fieldmapper::asset::copy->new();
2144 $item->barcode($item_info->{barcode});
2145 $item->call_number($acn->id());
2146 $item->circ_lib($self->{session}->{work_ou}->id);
2147 $item->circulate('t');
2148 if ($self->{config}->{items}->{use_force_holds}) {
2149 $item->holdable('f');
2151 $item->holdable('t');
2153 $item->opac_visible('f');
2154 $item->deleted('f');
2155 $item->fine_level(OILS_PRECAT_COPY_FINE_LEVEL);
2156 $item->loan_duration(OILS_PRECAT_COPY_LOAN_DURATION);
2159 $item->editor($self->{session}->{user}->id);
2160 $item->creator($self->{session}->{user}->id);
2164 $item = $ses->request(
2165 'open-ils.pcrud.create.acp',
2166 $self->{session}->{authtoken},
2170 # Cross our fingers and commit the work.
2171 $xact = $ses->request(
2172 'open-ils.pcrud.transaction.commit',
2173 $self->{session}->{authtoken}
2180 'open-ils.pcrud.transaction.rollback',
2181 $self->{session}->{authtoken}
2182 )->gather(1) if ($xact);
2188 # We need to disconnect our session.
2191 # Now, we handle our asset stat_cat entries.
2193 # It would be nice to do these in the above transaction, but
2194 # pcrud does not support the ascecm object, yet.
2195 foreach my $entry (@{$self->{stat_cat_entries}}) {
2196 my $map = Fieldmapper::asset::stat_cat_entry_copy_map->new();
2198 $map->stat_cat($entry->stat_cat());
2199 $map->stat_cat_entry($entry->id());
2200 $map->owning_copy($item->id());
2201 # We don't really worry if it succeeds or not.
2204 'open-ils.circ.stat_cat.asset.copy_map.create',
2205 $self->{session}->{authtoken},
2216 $hold = $ils->place_hold($item, $user, $location, $expiration, $org_unit);
2218 This function places a hold on $item for $user for pickup at
2219 $location. If location is not provided or undefined, the user's home
2220 library is used as a fallback.
2222 The $expiration argument is optional and must be a properly formatted
2223 ISO date time. It will be used as the hold expire time, if
2224 provided. Otherwise the system default time will be used.
2226 The $org_unit parameter is only consulted in the event of $item being
2227 a biblio::record_entry object. In which case, it is expected to be
2228 undefined or an actor::org_unit object. If it is present, then its id
2229 and ou_type depth (if the ou_type field is fleshed) will be used to
2230 control the selection ou and selection depth for the hold. This
2231 essentially limits the hold to being filled by copies belonging to the
2232 specified org_unit or its children.
2234 $item can be a copy (asset::copy), volume (asset::call_number), or bib
2235 (biblio::record_entry). The appropriate hold type will be placed
2236 depending on the object.
2238 On success, the method returns the object representing the hold. On
2239 failure, a NCIP::Problem object, describing the failure, is returned.
2247 my $location = shift;
2248 my $expiration = shift;
2249 my $org_unit = shift;
2251 # If $location is undefined, use the user's home_ou, which should
2252 # have been fleshed when the user was retrieved.
2253 $location = $user->home_ou() unless ($location);
2255 # $params for the hold.
2256 my $params = { pickup_lib => $location->id(), patronid => $user->id() };
2258 if (ref($item) eq 'Fieldmapper::asset::copy') {
2259 my $type = ($self->{config}->{items}->{use_force_holds}) ? 'F' : 'C';
2260 $params->{hold_type} = $type;
2261 } elsif (ref($item) eq 'Fieldmapper::asset::call_number') {
2262 $params->{hold_type} = 'V';
2263 } elsif (ref($item) eq 'Fieldmapper::biblio::record_entry') {
2264 $params->{hold_type} = 'T';
2265 if ($org_unit && ref($org_unit) eq 'Fieldmapper::actor::org_unit') {
2266 $params->{selection_ou} = $org_unit->id();
2267 $params->{depth} = $org_unit->ou_type->depth() if (ref($org_unit->ou_type()));
2271 my $response = $U->simplereq(
2273 'open-ils.circ.holds.test_and_create.batch',
2274 $self->{session}->{authtoken},
2279 if (ref($response->{result})) {
2280 my $event = (ref($response->{result}) eq 'ARRAY') ? $response->{result}->[0] : $response->{result}->{last_event};
2281 if ($event->{textcode} eq 'HOLD_EXISTS') {
2282 return NCIP::Problem->new(
2284 ProblemType => 'Duplicate Request',
2285 ProblemDetail => 'A request for this item already exists for this patron.',
2286 ProblemElement => 'NULL',
2287 ProblemValue => 'NULL'
2291 if ($event->{textcode} eq 'ITEM_NOT_HOLDABLE') {
2292 return NCIP::Problem->new(
2294 ProblemType => 'User Ineligible To Request This Item',
2295 ProblemDetail => 'Agency rules prevent the Item from being requested by the User.',
2296 ProblemElement => 'NULL',
2297 ProblemValue => 'NULL'
2301 if ($event->{textcode} eq 'HIGH_LEVEL_HOLD_HAS_NO_COPIES') {
2302 return NCIP::Problem->new(
2304 ProblemType => 'Unknown Item',
2305 ProblemDetail => 'Agency does not have an Item to fill this request.',
2306 ProblemElement => 'NULL',
2307 ProblemValue => 'NULL'
2311 return _problem_from_event('User Ineligible To Request This Item', $event);
2314 # If we make it here, $response->{result} is a hold id.
2315 my $hold = $U->simplereq(
2317 'open-ils.pcrud.retrieve.ahr',
2318 $self->{session}->{authtoken},
2326 $result = $ils->cancel_hold($hold);
2328 This method cancels the hold argument. It makes no checks on the hold,
2329 so if there are certain conditions that need to be fulfilled before
2330 the hold is canceled, then you must check them before calling this
2333 It returns the result of the backend call to cancel the hold: 1 on
2334 succes or an ILS event on failure.
2342 my $r = $U->simplereq(
2344 'open-ils.circ.hold.cancel',
2345 $self->{session}->{authtoken},
2348 'Canceled via NCIPServer'
2354 =head2 create_hold_note
2356 $note = $ils->create_hold_note($hold, $title, $body);
2358 This method creates a nold note with title of $title and body of $body
2359 on $hold. It is used to store the RequestIdentifierValue from the
2360 RequestItem message so that we can later retrieve holds using that ID
2361 in order to cancel them.
2363 It returns a note object on success and undef on failure.
2367 sub create_hold_note {
2373 my $note = Fieldmapper::action::hold_request_note->new();
2375 $note->hold($hold->id());
2376 $note->title($title);
2381 my $result = $U->simplereq(
2383 'open-ils.circ.hold_request.note.cud',
2384 $self->{session}->{authtoken},
2387 if (not ref($result)) {
2394 =head2 find_hold_via_note
2396 $hold = $ils->find_hold_via_note($title, $body);
2398 Searches for a hold based on a note title and note body. Returns the
2399 note if found, undef otherwise. The search is limited to unfulfilled,
2400 uncanceled hold where the request_lib equals the NCIPServer working
2405 sub find_hold_via_note {
2410 # Build the search clause up here, because it is a bit complex.
2416 select => { ahr => ['id']},
2418 where => {cancel_time => undef, fulfillment_time => undef,
2419 request_lib => $self->{session}->{work_ou}->id()}
2424 my $note = $U->simplereq(
2426 'open-ils.pcrud.search.ahrn',
2427 $self->{session}->{authtoken},
2429 {flesh => 1, flesh_fields => {ahrn => ['hold']}}
2431 if (ref($note) eq 'Fieldmapper::action::hold_request_note') {
2432 return $note->hold();
2440 $ils->delete_copy($copy);
2442 Deletes the copy, and if it is owned by our work_ou and not a precat,
2443 we also delete the volume and bib on which the copy depends.
2451 # Shortcut for ownership checks below.
2452 my $ou_id = $self->{session}->{work_ou}->id();
2454 # First, make sure the copy is not already deleted and we own it.
2455 return undef if ($U->is_true($copy->deleted()) || $copy->circ_lib() != $ou_id);
2457 # Indicate we want to delete the copy.
2458 $copy->isdeleted(1);
2459 $copy->deleted('t');
2461 # Delete the copy using a backend call that will delete the copy,
2462 # the call number, and bib when appropriate.
2463 my $result = $U->simplereq(
2465 'open-ils.cat.asset.copy.fleshed.batch.update.override',
2466 $self->{session}->{authtoken},
2470 # We are currently not checking for succes or failure of the
2471 # above. At some point, someone may want to.
2476 =head2 copy_can_circulate
2478 $can_circulate = $ils->copy_can_circulate($copy);
2480 Check if the copy's location and the copy itself allow
2481 circulation. Return true if they do, and false if they do not.
2485 sub copy_can_circulate {
2489 my $location = $copy->location();
2490 unless (ref($location)) {
2491 $location = $self->retrieve_copy_location($location);
2494 return ($U->is_true($copy->circulate()) && $U->is_true($location->circulate()));
2497 =head1 OVERRIDDEN PARENT METHODS
2499 =head2 find_user_barcode
2501 We dangerously override our parent's C<find_user_barcode> to return
2502 either the $barcode or a Problem object. In list context the barcode
2503 or problem will be the first argument and the id field, if any, will
2504 be the second. We also add a second, optional, argument to indicate a
2505 default value for the id field in the event of a failure to find
2506 anything at all. (Perl lets us get away with this.)
2510 sub find_user_barcode {
2512 my $request = shift;
2513 my $default = shift;
2516 my $message = $self->parse_request_type($request);
2517 if ($message eq 'LookupUser') {
2518 $default = 'AuthenticationInputData';
2520 $default = 'UserIdentifierValue';
2524 my ($value, $idfield) = $self->SUPER::find_user_barcode($request);
2527 $idfield = $default unless ($idfield);
2528 $value = NCIP::Problem->new();
2529 $value->ProblemType('Needed Data Missing');
2530 $value->ProblemDetail('Cannot find user barcode in message.');
2531 $value->ProblemElement($idfield);
2532 $value->ProblemValue('NULL');
2535 return (wantarray) ? ($value, $idfield) : $value;
2538 =head2 find_item_barcode
2540 We do pretty much the same thing as with C<find_user_barcode> for
2541 C<find_item_barcode>.
2545 sub find_item_barcode {
2547 my $request = shift;
2548 my $default = shift || 'ItemIdentifierValue';
2550 my ($value, $idfield) = $self->SUPER::find_item_barcode($request);
2553 $idfield = $default unless ($idfield);
2554 $value = NCIP::Problem->new();
2555 $value->ProblemType('Needed Data Missing');
2556 $value->ProblemDetail('Cannot find item barcode in message.');
2557 $value->ProblemElement($idfield);
2558 $value->ProblemValue('NULL');
2561 return (wantarray) ? ($value, $idfield) : $value;
2564 =head2 find_location_failover
2566 $location = $ils->find_location_failover($location, $request, $message);
2568 Attempts to retrieve an org_unit by shortname from the passed in
2569 $location. If that fails, $request and $message are used to lookup
2570 the ToAgencyId/AgencyId field and that is used. Returns an org_unit
2571 as retrieved by retrieve_org_unit_by_shortname if successful and undef
2576 sub find_location_failover {
2577 my ($self, $location, $request, $message) = @_;
2578 if ($request && !$message) {
2579 $message = $self->parse_request_type($request);
2583 # Because Auto-Graphics. (This should be configured somehow.)
2584 $location =~ s/^[^-]+-//;
2585 $org_unit = $self->retrieve_org_unit_by_shortname($location);
2587 if ($request && $message && !$org_unit) {
2588 $location = $request->{$message}->{InitiationHeader}->{ToAgencyId}->{AgencyId};
2590 # Because Auto-Graphics. (This should be configured somehow.)
2591 $location =~ s/^[^-]+-//;
2592 $org_unit = $self->retrieve_org_unit_by_shortname($location);
2599 # private subroutines not meant to be used directly by subclasses.
2600 # Most have to do with setup and/or state checking of implementation
2603 # Find, load, and parse our configuration file:
2607 # Find the configuration file via variables:
2608 my $file = OILS_NCIP_CONFIG_DEFAULT;
2609 $file = $ENV{OILS_NCIP_CONFIG} if ($ENV{OILS_NCIP_CONFIG});
2611 $self->{config} = XMLin($file, NormaliseSpace => 2,
2612 ForceArray => ['block_profile', 'stat_cat_entry']);
2615 # Bootstrap OpenSRF::System and load the IDL.
2619 my $bootstrap_config = $self->{config}->{bootstrap};
2620 OpenSRF::System->bootstrap_client(config_file => $bootstrap_config);
2622 my $idl = OpenSRF::Utils::SettingsClient->new->config_value("IDL");
2623 Fieldmapper->import(IDL => $idl);
2626 # Login and then initialize some object data based on the
2631 # Login to Evergreen.
2634 # Load the barred groups as pgt objects into a blocked_profiles
2636 $self->{blocked_profiles} = [];
2637 if (ref($self->{config}->{patrons}) eq 'HASH') {
2638 foreach (@{$self->{config}->{patrons}->{block_profile}}) {
2641 $pgt = $U->simplereq(
2643 'open-ils.pcrud.retrieve.pgt',
2644 $self->{session}->{authtoken},
2648 $pgt = $U->simplereq(
2650 'open-ils.pcrud.search.pgt',
2651 $self->{session}->{authtoken},
2656 push(@{$self->{blocked_profiles}}, $pgt) if ($pgt);
2660 # Load the bib source if we're not using precats.
2661 unless ($self->{config}->{items}->{use_precats}) {
2662 # Retrieve the default
2663 $self->{bib_source} = $U->simplereq(
2665 'open-ils.pcrud.retrieve.cbs',
2666 $self->{session}->{authtoken},
2667 BIB_SOURCE_DEFAULT);
2668 my $data = $self->{config}->{items}->{bib_source};
2670 $data = $data->[0] if (ref($data) eq 'ARRAY');
2673 $result = $U->simplereq(
2675 'open-ils.pcrud.retrieve.cbs',
2676 $self->{session}->{authtoken},
2680 $result = $U->simplereq(
2682 'open-ils.pcrud.search.cbs',
2683 $self->{session}->{authtoken},
2687 $self->{bib_source} = $result if ($result);
2691 # Load the required asset.stat_cat_entries:
2692 $self->{stat_cat_entries} = [];
2693 # First, make a regex for our ou and ancestors:
2694 my $ancestors = join("|", @{$U->get_org_ancestors($self->{session}->{work_ou}->id())});
2695 my $re = qr/(?:$ancestors)/;
2696 # Get the uniq stat_cat ids from the configuration:
2697 my @cats = uniq map {$_->{stat_cat}} @{$self->{config}->{items}->{stat_cat_entry}};
2698 # Retrieve all of the fleshed stat_cats and entries for the above.
2699 my $stat_cats = $U->simplereq(
2701 'open-ils.circ.stat_cat.asset.retrieve.batch',
2702 $self->{session}->{authtoken},
2705 foreach my $entry (@{$self->{config}->{items}->{stat_cat_entry}}) {
2706 # Must have the stat_cat attr and the name, so we must have a
2708 next unless(ref $entry);
2709 my ($stat) = grep {$_->id() == $entry->{stat_cat}} @$stat_cats;
2710 push(@{$self->{stat_cat_entries}}, grep {$_->owner() =~ $re && $_->value() eq $entry->{content}} @{$stat->entries()});
2714 # Search for holds using the user, idvalue and selection_ou.
2719 my $selection_ou = shift;
2723 # Retrieve all of the user's active holds, and then search them in Perl.
2724 my $holds_list = $U->simplereq(
2726 'open-ils.circ.holds.retrieve',
2727 $self->{session}->{authtoken},
2732 if ($holds_list && @$holds_list) {
2733 my @holds = grep {$_->target == $target && $_->selection_ou == $selection_ou->id()} @{$holds_list};
2734 # There should only be 1, at this point, if there are any.
2743 # Standalone, "helper" functions. These do not take an object or
2746 # Check if a user is past their expiration date.
2751 # Users might not expire. If so, they have no expire_date.
2752 if ($user->expire_date()) {
2753 my $expires = DateTime::Format::ISO8601->parse_datetime(
2754 cleanse_ISO8601($user->expire_date())
2756 my $now = DateTime->now()->epoch();
2757 $expired = $now > $expires;
2763 # Creates a NCIP Problem from an event. Takes a string for the problem
2764 # type, the event hashref (or a string to use for the detail), and
2765 # optional arguments for the ProblemElement and ProblemValue fields.
2766 sub _problem_from_event {
2767 my ($type, $evt, $element, $value) = @_;
2773 my ($textcode, $desc);
2775 # Get the textcode, if available. Otherwise, use the ilsevent
2776 # "id," if available.
2777 if ($evt->{textcode}) {
2778 $textcode = $evt->{textcode};
2779 } elsif ($evt->{ilsevent}) {
2780 $textcode = $evt->{ilsevent};
2783 # Get the description. We favor translated descriptions over
2784 # the English in ils_events.xml.
2786 $desc = $evt->{desc};
2789 # Check if $type was set. As an "undocumented" feature, you
2790 # can pass undef, and we'll use the textcode from the event.
2797 # Set the detail from some combination of the above.
2800 } elsif ($textcode eq 'PERM_FAILURE') {
2801 if ($evt->{ilsperm}) {
2802 $detail = "Permission denied: " . $evt->{ilsperm};
2803 $detail =~ s/\.override$//;
2805 } elsif ($textcode) {
2806 $detail = "ILS returned $textcode error.";
2808 $detail = 'Detail not available.';
2815 return NCIP::Problem->new(
2817 ProblemType => ($type) ? $type : 'Temporary Processing Failure',
2818 ProblemDetail => ($detail) ? $detail : 'Detail not available.',
2819 ProblemElement => ($element) ? $element : 'NULL',
2820 ProblemValue => ($value) ? $value : 'NULL'
2825 # "Fix" dates for output so they validate against the schema
2828 my $out = DateTime::Format::ISO8601->parse_datetime(cleanse_ISO8601($date));
2829 $out->set_time_zone('UTC');
2830 return $out->iso8601();