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;
55 use NCIP::Item::OptionalFields;
56 use NCIP::Item::BibliographicDescription;
57 use NCIP::Item::BibliographicItemId;
58 use NCIP::Item::BibliographicRecordId;
59 use NCIP::Item::Description;
61 # Inherit from NCIP::ILS.
62 use parent qw(NCIP::ILS);
66 Evergreen - Evergreen driver for NCIPServer
70 my $ils = NCIP::ILS::Evergreen->new(name => $config->{NCIP.ils.value});
74 NCIP::ILS::Evergreen is the default driver for Evergreen and
75 NCIPServer. It was initially developed to work with Auto-Graphics'
76 SHAREit software using a subset of an unspecified ILL/DCB profile.
80 # Default values we define for things that might be missing in our
81 # runtime environment or configuration file that absolutely must have
84 # OILS_NCIP_CONFIG_DEFAULT is the default location to find our
85 # driver's configuration file. This location can be overridden by
86 # setting the path in the OILS_NCIP_CONFIG environment variable.
88 # BIB_SOURCE_DEFAULT is the config.bib_source.id to use when creating
89 # "short" bibs. It is used only if no entry is supplied in the
90 # configuration file. The provided default is 2, the id of the
91 # "System Local" source that comes with a default Evergreen
94 OILS_NCIP_CONFIG_DEFAULT => '/openils/conf/oils_ncip.xml',
95 BIB_SOURCE_DEFAULT => 2
98 # A common Evergreen code shortcut to use AppUtils:
99 my $U = 'OpenILS::Application::AppUtils';
101 # The usual constructor:
104 $class = ref($class) if (ref $class);
106 # Instantiate our parent with the rest of the arguments. It
107 # creates a blessed hashref.
108 my $self = $class->SUPER::new(@_);
110 # Look for our configuration file, load, and parse it:
113 # Bootstrap OpenSRF and prepare some OpenILS components.
116 # Initialize the rest of our internal state.
122 =head1 HANDLER METHODS
126 $ils->lookupuser($request);
128 Processes a LookupUser request.
136 # Check our session and login if necessary.
137 $self->login() unless ($self->checkauth());
139 my $message_type = $self->parse_request_type($request);
141 # Let's go ahead and create our response object. We need this even
142 # if there is a problem.
143 my $response = NCIP::Response->new({type => $message_type . "Response"});
144 $response->header($self->make_header($request));
146 # Need to parse the request object to get the user barcode.
147 my ($barcode, $idfield) = $self->find_user_barcode($request);
149 # If we did not find a barcode, then report the problem.
150 if (ref($barcode) eq 'NCIP::Problem') {
151 $response->problem($barcode);
155 # Look up our patron by barcode:
156 my $user = $self->retrieve_user_by_barcode($barcode, $idfield);
157 if (ref($user) eq 'NCIP::Problem') {
158 $response->problem($user);
162 # We got the information, so lets fill in our userdata.
163 my $userdata = NCIP::User->new();
165 # Make an array of the user's active barcodes.
167 foreach my $card (@{$user->cards()}) {
168 if ($U->is_true($card->active())) {
169 my $id = NCIP::User::Id->new({
170 UserIdentifierType => 'Barcode',
171 UserIdentifierValue => $card->barcode()
176 $userdata->UserId($ids);
178 # Check if they requested any optional fields and return those.
179 my $elements = $request->{$message_type}->{UserElementType};
181 $elements = [$elements] unless (ref $elements eq 'ARRAY');
182 my $optionalfields = $self->handle_user_elements($user, $elements);
183 $userdata->UserOptionalFields($optionalfields);
186 $response->data($userdata);
193 $ils->acceptitem($request);
195 Processes an AcceptItem request.
203 # Check our session and login if necessary.
204 $self->login() unless ($self->checkauth());
206 # Common preparation.
207 my $message = $self->parse_request_type($request);
208 my $response = NCIP::Response->new({type => $message . 'Response'});
209 $response->header($self->make_header($request));
211 # We only accept holds for the time being.
212 if ($request->{$message}->{RequestedActionType} !~ /^hold\w/i) {
213 # We need the item id or we can't do anything at all.
214 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
215 if (ref($item_barcode) eq 'NCIP::Problem') {
216 $response->problem($item_barcode);
220 # We need to find a patron barcode or we can't look anyone up
222 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request, 'UserIdentifierValue');
223 if (ref($user_barcode) eq 'NCIP::Problem') {
224 $response->problem($user_barcode);
227 # Look up our patron by barcode:
228 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
229 if (ref($user) eq 'NCIP::Problem') {
230 $response->problem($user);
233 # We're doing patron checks before looking for bibliographic
234 # information and creating the item because problems with the
235 # patron are more likely to occur.
236 my $problem = $self->check_user_for_problems($user, 'HOLD');
238 $response->problem($problem);
242 # Check if the item barcode already exists:
243 my $item = $self->retrieve_copy_details_by_barcode($item_barcode);
245 # What to do here was not defined in the
246 # specification. Since the copies that we create this way
247 # should get deleted when checked in, it would be an error
248 # if we try to create another one. It means that something
249 # has gone wrong somewhere.
253 ProblemType => 'Duplicate Item',
254 ProblemDetail => "Item with barcode $item_barcode already exists.",
255 ProblemElement => $item_idfield,
256 ProblemValue => $item_barcode
263 # Now, we have to create our new copy and/or bib and call number.
265 # First, we have to gather the necessary information from the
266 # request. Store in a hashref for convenience. We may write a
267 # method to get this information in the future if we find we
268 # need it in other handlers. Such a function would be a
269 # candidate to go into our parent, NCIP::ILS.
271 barcode => $item_barcode,
272 call_number => $request->{$message}->{ItemOptionalFields}->{ItemDescription}->{CallNumber},
273 title => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Author},
274 author => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Title},
275 publisher => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{Publisher},
276 publication_date => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{PublicationDate},
277 medium => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{MediumType},
278 electronic => $request->{$message}->{ItemOptionalFields}->{BibliographicDescription}->{ElectronicResource}
281 if ($self->{config}->{items}->{use_precats}) {
282 # We only need to create a precat copy.
283 $item = $self->create_precat_copy($item_info);
285 # We have to create a "partial" bib record, a call number and a copy.
286 $item = $self->create_fuller_copy($item_info);
289 # If we failed to create the copy, report a problem.
293 ProblemType => 'Temporary Processing Failure',
294 ProblemDetail => 'Failed to create the item in the system',
295 ProblemElement => $item_idfield,
296 ProblemValue => $item_barcode
302 # We try to find the pickup location in our database. It's OK
303 # if it does not exist, the user's home library will be used
305 my $location = $request->{$message}->{PickupLocation};
307 $location = $self->retrieve_org_unit_by_shortname($location);
310 # Now, we place the hold on the newly created copy on behalf
311 # of the patron retrieved above.
312 my $hold = $self->place_hold($item, $user, $location);
313 if (ref($hold) eq 'NCIP::Problem') {
314 $response->problem($hold);
318 # We return the RequestId and optionally, the ItemID. We'll
319 # just return what was sent to us, since we ignored all of it
322 $data->{RequestId} = NCIP::RequestId->new(
324 AgencyId => $request->{$message}->{RequestId}->{AgencyId},
325 RequestIdentifierType => $request->{$message}->{RequestId}->{RequestIdentifierType},
326 RequestIdentifierValue => $request->{$message}->{RequestId}->{RequestIdentifierValue}
329 $data->{ItemId} = NCIP::Item::Id->new(
331 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
332 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
333 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
336 $response->data($data);
339 my $problem = NCIP::Problem->new();
340 $problem->ProblemType('Unauthorized Combination Of Element Values For System');
341 $problem->ProblemDetail('We only support Hold For Pickup');
342 $problem->ProblemElement('RequestedActionType');
343 $problem->ProblemValue($request->{$message}->{RequestedActionType});
344 $response->problem($problem);
352 $response = $ils->checkinitem($request);
354 Checks the item in if we can find the barcode in the message. It
355 returns problems if it cannot find the item in the system or if the
356 item is not checked out.
358 It could definitely use some more brains at some point as it does not
359 fully support everything that the standard allows. It also does not
360 really check if the checkin succeeded or not.
368 # Check our session and login if necessary:
369 $self->login() unless ($self->checkauth());
372 my $message = $self->parse_request_type($request);
373 my $response = NCIP::Response->new({type => $message . 'Response'});
374 $response->header($self->make_header($request));
376 # We need the copy barcode from the message.
377 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
378 if (ref($item_barcode) eq 'NCIP::Problem') {
379 $response->problem($item_barcode);
383 # Retrieve the copy details.
384 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
386 # Return an Unknown Item problem unless we find the copy.
390 ProblemType => 'Unknown Item',
391 ProblemDetail => "Item with barcode $item_barcode is not known.",
392 ProblemElement => $item_idfield,
393 ProblemValue => $item_barcode
400 # Check if a UserId was provided. If so, this is the patron to
401 # whom the copy should be checked out.
403 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
404 # We ignore the problem, because the UserId is optional.
405 if (ref($user_barcode) ne 'NCIP::Problem') {
406 $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
407 # We don't ignore a problem here, however.
408 if (ref($user) eq 'NCIP::Problem') {
409 $response->problem($user);
415 my $copy = $details->{copy};
417 # Look for a circulation and examine its information:
418 my $circ = $details->{circ};
420 # Check the circ details to see if the copy is checked out and, if
421 # the patron was provided, that it is checked out to the patron in
422 # question. We also verify the copy ownership and circulation
424 my $problem = $self->check_circ_details($circ, $copy, $user);
426 # We need to fill in some information, however.
427 if (!$problem->ProblemValue() && !$problem->ProblemElement()) {
428 $problem->ProblemValue($user_barcode);
429 $problem->ProblemElement($user_idfield);
430 } elsif (!$problem->ProblemElement()) {
431 $problem->ProblemElement($item_idfield);
433 $response->problem($problem);
437 # Checkin parameters. We want to skip hold targeting or making
438 # transits, to force the checkin despite the copy status, as
439 # well as void overdues.
441 copy_barcode => $copy->barcode(),
446 my $result = $U->simplereq(
448 'open-ils.circ.checkin.override',
449 $self->{session}->{authtoken},
452 if (ref($result) eq 'ARRAY') {
453 $result = $result->[0];
455 if ($result->{textcode} eq 'SUCCESS') {
456 # Delete the copy. Since delete_copy checks ownership
457 # before attempting to delete the copy, we don't bother
458 # checking who owns it.
459 $self->delete_copy($copy);
460 # We need the circulation user for the information below, so we retrieve it.
461 my $circ_user = $self->retrieve_user_by_id($circ->usr());
463 ItemId => NCIP::Item::Id->new(
465 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
466 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
467 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
470 UserId => NCIP::User::Id->new(
472 UserIdentifierType => 'Barcode Id',
473 UserIdentifierValue => $circ_user->card->barcode()
478 # Look for UserElements requested and add it to the response:
479 my $elements = $request->{$message}->{UserElementType};
481 $elements = [$elements] unless (ref $elements eq 'ARRAY');
482 my $optionalfields = $self->handle_user_elements($circ_user, $elements);
483 $data->{UserOptionalFields} = $optionalfields;
485 $elements = $request->{$message}->{ItemElementType};
487 $elements = [$elements] unless (ref $elements eq 'ARRAY');
488 my $optionalfields = $self->handle_item_elements($copy, $elements);
489 $data->{ItemOptionalFields} = $optionalfields;
492 $response->data($data);
494 # At some point in the future, we should probably check if
495 # they requested optional user or item elements and return
496 # those. For the time being, we ignore those at the risk of
497 # being considered non-compliant.
499 $response->problem(_problem_from_event('Checkin Failed', $result));
507 $response = $ils->renewitem($request);
509 Handle the RenewItem message.
517 # Check our session and login if necessary:
518 $self->login() unless ($self->checkauth());
521 my $message = $self->parse_request_type($request);
522 my $response = NCIP::Response->new({type => $message . 'Response'});
523 $response->header($self->make_header($request));
525 # We need the copy barcode from the message.
526 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
527 if (ref($item_barcode) eq 'NCIP::Problem') {
528 $response->problem($item_barcode);
532 # Retrieve the copy details.
533 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
535 # Return an Unknown Item problem unless we find the copy.
539 ProblemType => 'Unknown Item',
540 ProblemDetail => "Item with barcode $item_barcode is not known.",
541 ProblemElement => $item_idfield,
542 ProblemValue => $item_barcode
549 # User is required for RenewItem.
550 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
551 if (ref($user_barcode) eq 'NCIP::Problem') {
552 $response->problem($user_barcode);
555 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
556 if (ref($user) eq 'NCIP::Problem') {
557 $response->problem($user);
562 my $copy = $details->{copy};
564 # Look for a circulation and examine its information:
565 my $circ = $details->{circ};
567 # Check the circ details to see if the copy is checked out and, if
568 # the patron was provided, that it is checked out to the patron in
569 # question. We also verify the copy ownership and circulation
571 my $problem = $self->check_circ_details($circ, $copy, $user);
573 # We need to fill in some information, however.
574 if (!$problem->ProblemValue() && !$problem->ProblemElement()) {
575 $problem->ProblemValue($user_barcode);
576 $problem->ProblemElement($user_idfield);
577 } elsif (!$problem->ProblemElement()) {
578 $problem->ProblemElement($item_idfield);
580 $response->problem($problem);
584 # Check if user is blocked from renewals:
585 $problem = $self->check_user_for_problems($user, 'RENEW');
587 # Replace the ProblemElement and ProblemValue fields.
588 $problem->ProblemElement($user_idfield);
589 $problem->ProblemValue($user_barcode);
590 $response->problem($problem);
594 # Check if the duration rule allows renewals. It should have been
595 # fleshed during the copy details retrieve.
596 my $rule = $circ->duration_rule();
597 unless (ref($rule)) {
598 $rule = $U->simplereq(
600 'open-ils.pcrud.retrieve.crcd',
601 $self->{session}->{authtoken},
605 if ($rule->max_renewals() < 1) {
609 ProblemType => 'Item Not Renewable',
610 ProblemDetail => 'Item may not be renewed.',
611 ProblemElement => $item_idfield,
612 ProblemValue => $item_barcode
619 # Check if there are renewals remaining on the latest circ:
620 if ($circ->renewal_remaining() < 1) {
624 ProblemType => 'Maximum Renewals Exceeded',
625 ProblemDetail => 'Renewal cannot proceed because the User has already renewed the Item the maximum number of times permitted.',
626 ProblemElement => $item_idfield,
627 ProblemValue => $item_barcode
634 # Now, we attempt the renewal. If it fails, we simply say that the
635 # user is not allowed to renew this item, without getting into
639 patron_id => $user->id(),
642 my $r = $U->simplereq(
644 'open-ils.circ.renew.override',
645 $self->{session}->{authtoken},
649 # We only look at the first one, since more than one usually means
651 if (ref($r) eq 'ARRAY') {
654 if ($r->{textcode} ne 'SUCCESS') {
655 $problem = _problem_from_event('Renewal Failed', $r);
656 $response->problem($problem);
659 ItemId => NCIP::Item::Id->new(
661 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
662 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
663 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
666 UserId => NCIP::User::Id->new(
668 UserIdentifierType => 'Barcode Id',
669 UserIdentifierValue => $user->card->barcode()
673 # We need to retrieve the copy details again to refresh our
674 # circ information to get the new due date.
675 $details = $self->retrieve_copy_details_by_barcode($item_barcode);
676 $circ = $details->{circ};
677 my $due = DateTime::Format::ISO8601->parse_datetime(cleanse_ISO8601($circ->due_date()));
678 $due->set_time_zone('UTC');
679 $data->{DateDue} = $due->iso8601();
681 # Look for UserElements requested and add it to the response:
682 my $elements = $request->{$message}->{UserElementType};
684 $elements = [$elements] unless (ref $elements eq 'ARRAY');
685 my $optionalfields = $self->handle_user_elements($user, $elements);
686 $data->{UserOptionalFields} = $optionalfields;
688 $elements = $request->{$message}->{ItemElementType};
690 $elements = [$elements] unless (ref $elements eq 'ARRAY');
691 my $optionalfields = $self->handle_item_elements($details->{copy}, $elements);
692 $data->{ItemOptionalFields} = $optionalfields;
695 $response->data($data);
698 # At some point in the future, we should probably check if
699 # they requested optional user or item elements and return
700 # those. For the time being, we ignore those at the risk of
701 # being considered non-compliant.
708 $response = $ils->checkoutitem($request);
710 Handle the Checkoutitem message.
718 # Check our session and login if necessary:
719 $self->login() unless ($self->checkauth());
722 my $message = $self->parse_request_type($request);
723 my $response = NCIP::Response->new({type => $message . 'Response'});
724 $response->header($self->make_header($request));
726 # We need the copy barcode from the message.
727 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
728 if (ref($item_barcode) eq 'NCIP::Problem') {
729 $response->problem($item_barcode);
733 # Retrieve the copy details.
734 my $details = $self->retrieve_copy_details_by_barcode($item_barcode);
736 # Return an Unknown Item problem unless we find the copy.
740 ProblemType => 'Unknown Item',
741 ProblemDetail => "Item with barcode $item_barcode is not known.",
742 ProblemElement => $item_idfield,
743 ProblemValue => $item_barcode
750 # User is required for CheckOutItem.
751 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
752 if (ref($user_barcode) eq 'NCIP::Problem') {
753 $response->problem($user_barcode);
756 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
757 if (ref($user) eq 'NCIP::Problem') {
758 $response->problem($user);
763 my $copy = $details->{copy};
765 # Check if the copy can circulate.
766 unless ($self->copy_can_circulate($copy)) {
770 ProblemType => 'Item Does Not Circulate',
771 ProblemDetail => "Item with barcode $item_barcode does not circulate.",
772 ProblemElement => $item_idfield,
773 ProblemValue => $item_barcode
780 # Look for a circulation and examine its information:
781 my $circ = $details->{circ};
783 # Check if the item is already checked out.
784 if ($circ && !$circ->checkin_time()) {
788 ProblemType => 'Item Already Checked Out',
789 ProblemDetail => "Item with barcode $item_barcode is already checked out.",
790 ProblemElement => $item_idfield,
791 ProblemValue => $item_barcode
798 # Check if user is blocked from circulation:
799 my $problem = $self->check_user_for_problems($user, 'CIRC');
801 # Replace the ProblemElement and ProblemValue fields.
802 $problem->ProblemElement($user_idfield);
803 $problem->ProblemValue($user_barcode);
804 $response->problem($problem);
808 # Now, we attempt the check out. If it fails, we simply say that
809 # the user is not allowed to check out this item, without getting
813 patron_id => $user->id(),
815 my $r = $U->simplereq(
817 'open-ils.circ.checkout.full.override',
818 $self->{session}->{authtoken},
822 # We only look at the first one, since more than one usually means
824 if (ref($r) eq 'ARRAY') {
827 if ($r->{textcode} ne 'SUCCESS') {
828 $problem = _problem_from_event('Check Out Failed', $r);
829 $response->problem($problem);
832 ItemId => NCIP::Item::Id->new(
834 AgencyId => $request->{$message}->{ItemId}->{AgencyId},
835 ItemIdentifierType => $request->{$message}->{ItemId}->{ItemIdentifierType},
836 ItemIdentifierValue => $request->{$message}->{ItemId}->{ItemIdentifierValue}
839 UserId => NCIP::User::Id->new(
841 UserIdentifierType => 'Barcode Id',
842 UserIdentifierValue => $user->card->barcode()
846 # We need to retrieve the copy details again to refresh our
847 # circ information to get the due date.
848 $details = $self->retrieve_copy_details_by_barcode($item_barcode);
849 $circ = $details->{circ};
850 my $due = DateTime::Format::ISO8601->parse_datetime(cleanse_ISO8601($circ->due_date()));
851 $due->set_time_zone('UTC');
852 $data->{DateDue} = $due->iso8601();
854 # Look for UserElements requested and add it to the response:
855 my $elements = $request->{$message}->{UserElementType};
857 $elements = [$elements] unless (ref $elements eq 'ARRAY');
858 my $optionalfields = $self->handle_user_elements($user, $elements);
859 $data->{UserOptionalFields} = $optionalfields;
861 $elements = $request->{$message}->{ItemElementType};
863 $elements = [$elements] unless (ref $elements eq 'ARRAY');
864 my $optionalfields = $self->handle_item_elements($details->{copy}, $elements);
865 $data->{ItemOptionalFields} = $optionalfields;
868 $response->data($data);
871 # At some point in the future, we should probably check if
872 # they requested optional user or item elements and return
873 # those. For the time being, we ignore those at the risk of
874 # being considered non-compliant.
881 $response = $ils->requestitem($request);
883 Handle the NCIP RequestItem message.
890 # Check our session and login if necessary:
891 $self->login() unless ($self->checkauth());
894 my $message = $self->parse_request_type($request);
895 my $response = NCIP::Response->new({type => $message . 'Response'});
896 $response->header($self->make_header($request));
898 # Because we need to have a user to place a hold, because the user
899 # is likely to have problems, and because getting the item
900 # information for the hold is trickier than getting the user
901 # information, we'll do the user first and short circuit out of
902 # the function if there is a problem with the user.
903 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
904 if (ref($user_barcode) eq 'NCIP::Problem') {
905 $response->problem($user_barcode);
908 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
909 if (ref($user) eq 'NCIP::Problem') {
910 $response->problem($user);
913 my $problem = $self->check_user_for_problems($user, 'HOLD');
915 $response->problem($problem);
919 # RequestItem is a blast. We need to check if we have a copy
920 # barcode and/or if we have BibliographicIds. If we have both or
921 # either, we then need to figure out what we're placing the hold
922 # on, a copy, a volume or a bib. We don't currently do part holds,
923 # but maybe we should some day. We can also be sent more than 1
924 # BibliographicId, so we look for certain identifiers first, and
925 # then others in decreasing preference: SYSNUMBER, ISBN, and ISSN.
927 # Not to mention that there are two kinds of BibliographicId field
928 # with different field names, and both can be intermixed in an
929 # incoming message! (I just /love/ this nonsense.)
931 # This here is the thing we're going to put on hold:
934 # We need copy details if we find in a couple of places below.
937 # We need the copy barcode from the message.
938 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
939 if (ref($item_barcode) ne 'NCIP::Problem') {
940 # Retrieve the copy details.
941 $copy_details = $self->retrieve_copy_details_by_barcode($item_barcode);
942 unless ($copy_details) {
943 # Return an Unknown Item problem unless we find the copy.
947 ProblemType => 'Unknown Item',
948 ProblemDetail => "Item with barcode $item_barcode is not known.",
949 ProblemElement => $item_idfield,
950 ProblemValue => $item_barcode
956 $item = $copy_details->{volume}; # We place a volume hold.
959 # We weren't given copy information to target, or we can't find
960 # it, so we need to look for a target via BibliographicId.
962 my @biblio_ids = $self->find_bibliographic_ids($request);
964 $item = $self->find_target_via_bibliographic_id(@biblio_ids);
968 # If we don't have an item, then blow up with a problem that may
969 # have been set when we went looking for the ItemId.
971 if (ref($item_barcode) eq 'NCIP::Problem') {
972 $response->problem($item_barcode);
977 ProblemType => 'Request Item Not Found',
978 ProblemDetail => 'Unable to determine the item to request from input message.',
979 ProblemElement => 'NULL',
980 ProblemValue => 'NULL'
986 } elsif (ref($item) eq 'NCIP::Problem') {
987 $response->problem($item);
991 # See if we were given a PickupLocation.
993 if ($request->{$message}->{PickupLocation}) {
994 my $loc = $request->{$message}->{PickupLocation};
995 $loc =~ s/^.*://; # strip everything up to the last
996 # semi-colon, if any.
997 $location = $self->retrieve_org_unit_by_shortname($loc);
1000 # Look for a NeedBeforeDate to use as expiration...
1001 my $hold_expiration = $request->{$message}->{NeedBeforeDate};
1004 my $hold = $self->place_hold($item, $user, $location, $hold_expiration);
1005 if (ref($hold) eq 'NCIP::Problem') {
1006 $response->problem($hold);
1009 RequestId => NCIP::RequestId->new(
1011 RequestIdentifierType => 'SYSNUMBER',
1012 RequestIdentifierValue => $hold->id()
1015 UserId => NCIP::User::Id->new(
1017 UserIdentifierType => 'Barcode Id',
1018 UserIdentifierValue => $user->card->barcode()
1021 RequestType => $request->{$message}->{RequestType},
1022 RequestScopeType => ($hold->hold_type() eq 'V') ? "item" : "bibliographic item"
1024 # Look for UserElements requested and add it to the response:
1025 my $elements = $request->{$message}->{UserElementType};
1027 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1028 my $optionalfields = $self->handle_user_elements($user, $elements);
1029 $data->{UserOptionalFields} = $optionalfields;
1031 $elements = $request->{$message}->{ItemElementType};
1032 if ($elements && $copy_details) {
1033 $elements = [$elements] unless (ref($elements) eq 'ARRAY');
1034 my $optionalfields = $self->handle_item_elements($copy_details->{copy}, $elements);
1035 $data->{ItemOptionalFields} = $optionalfields;
1038 $response->data($data);
1044 =head2 cancelrequestitem
1046 $response = $ils->cancelrequestitem($request);
1048 Handle the NCIP CancelRequestItem message.
1052 sub cancelrequestitem {
1054 my $request = shift;
1055 # Check our session and login if necessary:
1056 $self->login() unless ($self->checkauth());
1059 my $message = $self->parse_request_type($request);
1060 my $response = NCIP::Response->new({type => $message . 'Response'});
1061 $response->header($self->make_header($request));
1063 # UserId is required by the standard, but we might not really need it.
1064 my ($user_barcode, $user_idfield) = $self->find_user_barcode($request);
1065 if (ref($user_barcode) eq 'NCIP::Problem') {
1066 $response->problem($user_barcode);
1069 my $user = $self->retrieve_user_by_barcode($user_barcode, $user_idfield);
1070 if (ref($user) eq 'NCIP::Problem') {
1071 $response->problem($user);
1075 # See if we got a ItemId and a barcode:
1077 my ($item_barcode, $item_idfield) = $self->find_item_barcode($request);
1078 if (ref($item_barcode) ne 'NCIP::Problem') {
1079 # Retrieve the copy details.
1080 $copy_details = $self->retrieve_copy_details_by_barcode($item_barcode);
1081 unless ($copy_details) {
1082 # Return an Unknown Item problem unless we find the copy.
1086 ProblemType => 'Unknown Item',
1087 ProblemDetail => "Item with barcode $item_barcode is not known.",
1088 ProblemElement => $item_idfield,
1089 ProblemValue => $item_barcode
1097 # See if we got a RequestId:
1099 if ($request->{$message}->{RequestId}) {
1100 $requestid = NCIP::RequestId->new(
1102 AgencyId => $request->{$message}->{RequestId}->{AgencyId},
1103 RequestIdentifierType => $request->{$message}->{RequestId}->{RequestIdentifierType},
1104 RequestIdentifierValue => $request->{$message}->{RequestId}->{RequestIdentifierValue}
1109 # Just a note: In the below, we cannot rely on the hold or transit
1110 # fields of the copy_details, even if we have retrieved it. This
1111 # is because that hold and transit may not be the ones that we're
1112 # looking for, i.e. they could be for another patron, etc.
1114 # See if we can find the hold:
1117 $hold = $U->simplereq(
1119 'open-ils.pcrud.retrieve.ahr',
1120 $self->{session}->{authtoken},
1121 $requestid->{RequestIdentifierValue},
1122 {flesh => 1, flesh_fields => {ahr => ['transit']}}
1125 # Report a problem that we couldn't find a hold by that id.
1129 ProblemType => 'Unknown Request',
1130 ProblemDetail => 'No request with this identifier found',
1131 ProblemElement => 'RequestIdentifierValue',
1132 ProblemValue => $requestid->{RequestIdentifierValue}
1136 } elsif ($hold->cancel_time()) {
1140 ProblemType => 'Request Already Canceled',
1141 ProblemDetail => 'Request has already been canceled',
1142 ProblemElement => 'RequestIdentifierValue',
1143 ProblemValue => $requestid->{RequestIdentifierValue}
1147 } elsif ($hold->transit()) {
1151 ProblemType => 'Request Already Processed',
1152 ProblemDetail => 'Request has already been processed',
1153 ProblemElement => 'RequestIdentifierValue',
1154 ProblemValue => $requestid->{RequestIdentifierValue}
1158 } elsif ($hold->usr() == $user->id()) {
1159 # Check the target matches the copy information, if any,
1160 # that we were given.
1162 if ($copy_details) {
1163 if ($hold->hold_type() eq 'V') {
1164 $obj_id = $copy_details->{volume}->id();
1165 } elsif ($hold->hold_type() eq 'T') {
1166 $obj_id = $copy_details->{mvr}->doc_id();
1167 } elsif ($hold->hold_type() eq 'C' || $hold->hold_type() eq 'F') {
1168 $obj_id = $copy_details->{copy}->id();
1171 if ($obj_id && $hold->target() != $obj_id) {
1175 ProblemType => 'Request Not For This Item',
1176 ProblemDetail => "Request is not for this item",
1177 ProblemElement => $item_idfield,
1178 ProblemElement => $item_barcode
1183 $self->cancel_hold($hold);
1185 RequestId => $requestid,
1186 UserId => NCIP::User::Id->new(
1188 UserIdentifierType => 'Barcode Id',
1189 UserIdentifierValue => $user->card->barcode()
1193 # Look for UserElements requested and add it to the response:
1194 my $elements = $request->{$message}->{UserElementType};
1196 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1197 my $optionalfields = $self->handle_user_elements($user, $elements);
1198 $data->{UserOptionalFields} = $optionalfields;
1200 $elements = $request->{$message}->{ItemElementType};
1201 if ($elements && $copy_details) {
1202 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1203 my $optionalfields = $self->handle_item_elements($copy_details->{copy}, $elements);
1204 $data->{ItemOptionalFields} = $optionalfields;
1206 $response->data($data);
1209 # Report a problem that the hold is not for this user.
1213 ProblemType => 'Request Not For This User',
1214 ProblemDetail => 'Request is not for this user.',
1215 ProblemElement => $user_idfield,
1216 ProblemValue => $user_barcode
1222 # At this point, we *must have* an ItemId and therefore
1223 # $copy_details, so return the problem from looking up the
1224 # barcode if we don't have $copy_details.
1225 if (!$copy_details) {
1226 $response->problem($item_barcode);
1228 # We have to search for the hold based on the copy details and
1229 # the user. We'll need to search for copy (or force) holds, a
1230 # volume hold, or a title hold.
1231 $hold = $self->_hold_search($user, $copy_details);
1232 if ($hold && $hold->transit()) {
1236 ProblemType => 'Request Already Processed',
1237 ProblemDetail => 'Request has already been processed',
1238 ProblemElement => 'RequestIdentifierValue',
1239 ProblemValue => $requestid->{RequestIdentifierValue}
1244 $self->cancel_hold($hold);
1246 RequestId => NCIP::RequestId->new(
1248 RequestIdentifierType => 'SYSNUMBER',
1249 RequestIdentifierValue => $hold->id()
1252 UserId => NCIP::User::Id->new(
1254 UserIdentifierType => 'Barcode Id',
1255 UserIdentifierValue => $user->card->barcode()
1259 # Look for UserElements requested and add it to the response:
1260 my $elements = $request->{$message}->{UserElementType};
1262 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1263 my $optionalfields = $self->handle_user_elements($user, $elements);
1264 $data->{UserOptionalFields} = $optionalfields;
1266 $elements = $request->{$message}->{ItemElementType};
1267 if ($elements && $copy_details) {
1268 $elements = [$elements] unless (ref $elements eq 'ARRAY');
1269 my $optionalfields = $self->handle_item_elements($copy_details->{copy}, $elements);
1270 $data->{ItemOptionalFields} = $optionalfields;
1272 $response->data($data);
1277 ProblemType => 'Unknown Request',
1278 ProblemDetail => 'No request found for the item and user',
1279 ProblemElement => 'NULL',
1280 ProblemValue => 'NULL'
1291 =head1 METHODS USEFUL to SUBCLASSES
1293 =head2 handle_user_elements
1294 $useroptionalfield = $ils->handle_user_elements($user, $elements);
1296 Returns NCIP::User::OptionalFields for the given user and arrayref of
1301 sub handle_user_elements {
1304 my $elements = shift;
1305 my $optionalfields = NCIP::User::OptionalFields->new();
1307 # First, we'll look for name information.
1308 if (grep {$_ eq 'Name Information'} @$elements) {
1309 my $name = NCIP::StructuredPersonalUserName->new();
1310 $name->Surname($user->family_name());
1311 $name->GivenName($user->first_given_name());
1312 $name->Prefix($user->prefix());
1313 $name->Suffix($user->suffix());
1314 $optionalfields->NameInformation($name);
1317 # Next, check for user address information.
1318 if (grep {$_ eq 'User Address Information'} @$elements) {
1321 # See if the user has any valid, physcial addresses.
1322 foreach my $addr (@{$user->addresses()}) {
1323 next if ($U->is_true($addr->pending()));
1324 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>$addr->address_type()});
1325 my $physical = NCIP::StructuredAddress->new();
1326 $physical->Line1($addr->street1());
1327 $physical->Line2($addr->street2());
1328 $physical->Locality($addr->city());
1329 $physical->Region($addr->state());
1330 $physical->PostalCode($addr->post_code());
1331 $physical->Country($addr->country());
1332 $address->PhysicalAddress($physical);
1333 push @$addresses, $address;
1336 # Right now, we're only sharing email address if the user
1337 # has it. We don't share phone numbers.
1338 if ($user->email()) {
1339 my $address = NCIP::User::AddressInformation->new({UserAddressRoleType=>'Email Address'});
1340 $address->ElectronicAddress(
1341 NCIP::ElectronicAddress->new({
1342 Type=>'Email Address',
1343 Data=>$user->email()
1346 push @$addresses, $address;
1349 $optionalfields->UserAddressInformation($addresses);
1352 # Check for User Privilege.
1353 if (grep {$_ eq 'User Privilege'} @$elements) {
1354 # Get the user's group:
1355 my $pgt = $U->simplereq(
1357 'open-ils.pcrud.retrieve.pgt',
1358 $self->{session}->{authtoken},
1362 my $privilege = NCIP::User::Privilege->new();
1363 $privilege->AgencyId($user->home_ou->shortname());
1364 $privilege->AgencyUserPrivilegeType($pgt->name());
1365 $privilege->ValidToDate($user->expire_date());
1366 $privilege->ValidFromDate($user->create_date());
1368 my $status = 'Active';
1369 if (_expired($user)) {
1370 $status = 'Expired';
1371 } elsif ($U->is_true($user->barred())) {
1373 } elsif (!$U->is_true($user->active())) {
1374 $status = 'Inactive';
1377 $privilege->UserPrivilegeStatus(
1378 NCIP::User::PrivilegeStatus->new({
1379 UserPrivilegeStatusType => $status
1384 $optionalfields->UserPrivilege([$privilege]);
1388 # Check for Block Or Trap.
1389 if (grep {$_ eq 'Block Or Trap'} @$elements) {
1392 # First, let's check if the profile is blocked from ILL.
1393 if (grep {$_->id() == $user->profile()} @{$self->{blocked_profiles}}) {
1394 my $block = NCIP::User::BlockOrTrap->new();
1395 $block->AgencyId($user->home_ou->shortname());
1396 $block->BlockOrTrapType('Block Interlibrary Loan');
1397 push @$blocks, $block;
1400 # Next, we loop through the user's standing penalties
1401 # looking for blocks on CIRC, HOLD, and RENEW.
1402 my ($have_circ, $have_renew, $have_hold) = (0,0,0);
1403 foreach my $penalty (@{$user->standing_penalties()}) {
1404 next unless($penalty->standing_penalty->block_list());
1405 my @block_list = split(/\|/, $penalty->standing_penalty->block_list());
1406 my $ou = $U->simplereq(
1408 'open-ils.pcrud.retrieve.aou',
1409 $self->{session}->{authtoken},
1410 $penalty->org_unit()
1414 if (!$have_circ && grep {$_ eq 'CIRC'} @block_list) {
1415 my $bot = NCIP::User::BlockOrTrap->new();
1416 $bot->AgencyId($ou->shortname());
1417 $bot->BlockOrTrapType('Block Checkout');
1418 push @$blocks, $bot;
1423 if (!$have_hold && grep {$_ eq 'HOLD' || $_ eq 'FULFILL'} @block_list) {
1424 my $bot = NCIP::User::BlockOrTrap->new();
1425 $bot->AgencyId($ou->shortname());
1426 $bot->BlockOrTrapType('Block Holds');
1427 push @$blocks, $bot;
1432 if (!$have_renew && grep {$_ eq 'RENEW'} @block_list) {
1433 my $bot = NCIP::User::BlockOrTrap->new();
1434 $bot->AgencyId($ou->shortname());
1435 $bot->BlockOrTrapType('Block Renewals');
1436 push @$blocks, $bot;
1440 # Stop after we report one of each, even if more
1442 last if ($have_circ && $have_renew && $have_hold);
1445 $optionalfields->BlockOrTrap($blocks);
1448 return $optionalfields;
1451 =head2 handle_item_elements
1455 sub handle_item_elements {
1458 my $elements = shift;
1459 my $optionalfields = NCIP::Item::OptionalFields->new();
1461 my $details; # In case we need for more than one.
1463 if (grep {$_ eq 'Bibliographic Description'} @$elements) {
1465 # Check for a precat copy, 'cause it is simple.
1466 if ($copy->dummy_title()) {
1467 $description = NCIP::Item::BibliographicDescription->new();
1468 $description->Title($copy->dummy_title());
1469 $description->Author($copy->dummy_author());
1470 if ($copy->dummy_isbn()) {
1471 $description->BibliographicItemId(
1472 NCIP::Item::BibliographicItemId->new(
1474 BibliographicItemIdentifier => $copy->dummy_isbn(),
1475 BibliographicItemIdentifierCode => 'ISBN'
1481 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1482 $description = NCIP::Item::BibliographicDescription->new();
1483 $description->Title($details->{mvr}->title());
1484 $description->Authort($details->{mvr}->author());
1485 $description->BibliographicRecordId(
1486 NCIP::Item::BibliographicRecordId->new(
1488 BibliographicRecordIdentifier => $details->{mvr}->doc_id(),
1489 BibliographicRecordIdentifierCode => 'SYSNUMBER'
1493 if ($details->{mvr}->publisher()) {
1494 $description->Publisher($details->{mvr}->publisher());
1496 if ($details->{mvr}->pubdate()) {
1497 $description->PublicationDate($details->{mvr}->pubdate());
1499 if ($details->{mvr}->edition()) {
1500 $description->Edition($details->{mvr}->edition());
1503 $optionalfields->BibliographicDescription($description) if ($description);
1506 if (grep {$_ eq 'Item Description'} @$elements) {
1507 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1508 # Call Number is the only field we currently return. We also
1509 # do not attempt to retun a prefix and suffix. Someone else
1510 # can deal with that if they want it.
1511 if ($details->{volume}) {
1512 $optionalfields->ItemDescription(
1513 NCIP::Item::Description->new(
1514 {CallNumber => $details->{volume}->label()}
1520 if (grep {$_ eq 'Circulation Status'} @$elements) {
1521 my $status = $copy->status();
1522 $status = $self->retrieve_copy_status($status) unless (ref($status));
1523 $optionalfields->CirculationStatus($status->name()) if ($status);
1526 if (grep {$_ eq 'Date Due'} @$elements) {
1527 $details = $self->retrieve_copy_details_by_barcode($copy->barcode()) unless($details);
1528 if ($details->{circ}) {
1529 if (!$details->{circ}->checkin_time()) {
1530 my $due = DateTime::Format::ISO8601->parse_datetime(cleanse_ISO8601($details->{circ}->due_date()));
1531 $due->set_time_zone('UTC');
1532 $optionalfields->DateDue($due->iso8601());
1537 if (grep {$_ eq 'Item Use Restriction Type'} @$elements) {
1538 $optionalfields->ItemUseRestrictionType('None');
1541 if (grep {$_ eq 'Physical Condition'} @$elements) {
1542 $optionalfields->PhysicalCondition(
1543 NCIP::Item::PhysicalCondition->new(
1544 {PhysicalConditionType => 'Unknown'}
1549 return $optionalfields;
1556 Login to Evergreen via OpenSRF. It uses internal state from the
1557 configuration file to login.
1561 # Login via OpenSRF to Evergreen.
1565 # Get the authentication seed.
1566 my $seed = $U->simplereq(
1568 'open-ils.auth.authenticate.init',
1569 $self->{config}->{credentials}->{username}
1574 my $response = $U->simplereq(
1576 'open-ils.auth.authenticate.complete',
1578 username => $self->{config}->{credentials}->{username},
1579 password => md5_hex(
1580 $seed . md5_hex($self->{config}->{credentials}->{password})
1583 workstation => $self->{config}->{credentials}->{workstation}
1587 $self->{session}->{authtoken} = $response->{payload}->{authtoken};
1588 $self->{session}->{authtime} = $response->{payload}->{authtime};
1590 # Set/reset the work_ou and user data in case something changed.
1592 # Retrieve the work_ou as an object.
1593 $self->{session}->{work_ou} = $U->simplereq(
1595 'open-ils.pcrud.search.aou',
1596 $self->{session}->{authtoken},
1597 {shortname => $self->{config}->{credentials}->{work_ou}}
1600 # We need the user information in order to do some things.
1601 $self->{session}->{user} = $U->check_user_session($self->{session}->{authtoken});
1609 $valid = $ils->checkauth();
1611 Returns 1 if the object a 'valid' authtoken, 0 if not.
1618 # We use AppUtils to do the heavy lifting.
1619 if (defined($self->{session})) {
1620 if ($U->check_user_session($self->{session}->{authtoken})) {
1627 # If we reach here, we don't have a session, so we are definitely
1632 =head2 retrieve_user_by_barcode
1634 $user = $ils->retrieve_user_by_barcode($user_barcode, $user_idfield);
1636 Do a fleshed retrieve of a patron by barcode. Return the patron if
1637 found and valid. Return a NCIP::Problem of 'Unknown User' otherwise.
1639 The id field argument is used for the ProblemElement field in the
1640 NCIP::Problem object.
1642 An invalid patron is one where the barcode is not found in the
1643 database, the patron is deleted, or the barcode used to retrieve the
1644 patron is not active. The problem element is also returned if an error
1645 occurs during the retrieval.
1649 sub retrieve_user_by_barcode {
1650 my ($self, $barcode, $idfield) = @_;
1651 my $result = $U->simplereq(
1653 'open-ils.actor.user.fleshed.retrieve_by_barcode',
1654 $self->{session}->{authtoken},
1659 # Check for a failure, or a deleted, inactive, or expired user,
1660 # and if so, return empty userdata.
1661 if (!$result || $U->event_code($result) || $U->is_true($result->deleted())
1662 || !grep {$_->barcode() eq $barcode && $U->is_true($_->active())} @{$result->cards()}) {
1664 my $problem = NCIP::Problem->new();
1665 $problem->ProblemType('Unknown User');
1666 $problem->ProblemDetail("User with barcode $barcode unknown");
1667 $problem->ProblemElement($idfield);
1668 $problem->ProblemValue($barcode);
1675 =head2 retrieve_user_by_id
1677 $user = $ils->retrieve_user_by_id($id);
1679 Similar to C<retrieve_user_by_barcode> but takes the user's database
1680 id rather than barcode. This is useful when you have a circulation or
1681 hold and need to get information about the user's involved in the hold
1684 It returns a fleshed user on success or undef on failure.
1688 sub retrieve_user_by_id {
1689 my ($self, $id) = @_;
1691 # Do a fleshed retrieve of the patron, and flesh the fields that
1692 # we would normally use.
1693 my $result = $U->simplereq(
1695 'open-ils.actor.user.fleshed.retrieve',
1696 $self->{session}->{authtoken},
1698 [ 'card', 'cards', 'standing_penalties', 'addresses', 'home_ou' ]
1700 # Check for an error.
1701 undef($result) if ($result && $U->event_code($result));
1706 =head2 check_user_for_problems
1708 $problem = $ils>check_user_for_problems($user, 'HOLD, 'CIRC', 'RENEW');
1710 This function checks if a user has a blocked profile or any from a
1711 list of provided blocks. If it does, then a NCIP::Problem object is
1712 returned, otherwise an undefined value is returned.
1714 The list of blocks appears as additional arguments after the user. You
1715 can provide any value(s) that might appear in a standing penalty block
1716 lit in Evergreen. The example above checks for HOLD, CIRC, and
1717 RENEW. Any number of such values can be provided. If none are
1718 provided, the function only checks if the patron's profiles appears in
1719 the object's blocked profiles list.
1721 It stops on the first matching block, if any.
1725 sub check_user_for_problems {
1730 # Fill this in if we have a problem, otherwise just return it.
1733 # First, check the user's profile.
1734 if (grep {$_->id() == $user->profile()} @{$self->{blocked_profiles}}) {
1735 $problem = NCIP::Problem->new(
1737 ProblemType => 'User Blocked',
1738 ProblemDetail => 'User blocked from inter-library loan',
1739 ProblemElement => 'NULL',
1740 ProblemValue => 'NULL'
1745 # Next, check if the patron has one of the indicated blocks.
1747 foreach my $penalty (@{$user->standing_penalties()}) {
1748 if ($penalty->standing_penalty->block_list()) {
1749 my @pblocks = split(/\|/, $penalty->standing_penalty->block_list());
1750 foreach my $block (@blocks) {
1751 if (grep {$_ =~ /$block/} @pblocks) {
1752 $problem = NCIP::Problem->new(
1754 ProblemType => 'User Blocked',
1755 ProblemDetail => 'User blocked from ' .
1756 ($block eq 'HOLD') ? 'holds' : (($block eq 'RENEW') ? 'renewals' :
1757 (($block eq 'CIRC') ? 'checkout' : lc($block))),
1758 ProblemElement => 'NULL',
1759 ProblemValue => 'NULL'
1773 =head2 check_circ_details
1775 $problem = $ils->check_circ_details($circ, $copy, $user);
1777 Checks if we can checkin or renew a circulation. That is, the
1778 circulation is still open (i.e. the copy is still checked out), if we
1779 either own the copy or are the circulation location, and if the
1780 circulation is for the optional $user argument. $circ and $copy are
1781 required. $user is optional.
1783 Returns a problem if any of the above conditions fail. Returns undef
1784 if they pass and we can proceed with the checkin or renewal.
1786 If the failure occurred on the copy-related checks, then the
1787 ProblemElement field will be undefined and needs to be filled in with
1788 the item id field name. If the check for the copy being checked out to
1789 the provided user fails, then both ProblemElement and ProblemValue
1790 fields will be empty and need to be filled in by the caller.
1794 sub check_circ_details {
1795 my ($self, $circ, $copy, $user) = @_;
1797 # Shortcut for the next check.
1798 my $ou_id = $self->{session}->{work_ou}->id();
1800 if (!$circ || $circ->checkin_time() || ($circ->circ_lib() != $ou_id && $copy->circ_lib() != $ou_id)) {
1801 # Item isn't checked out.
1802 return NCIP::Problem->new(
1804 ProblemType => 'Item Not Checked Out',
1805 ProblemDetail => 'Item with barcode ' . $copy->barcode() . ' is not checked out.',
1806 ProblemValue => $copy->barcode()
1810 # Get data on the patron who has it checked out.
1811 my $circ_user = $self->retrieve_user_by_id($circ->usr());
1812 if ($user && $circ_user && $user->id() != $circ_user->id()) {
1813 # The ProblemElement and ProblemValue field need to be
1814 # filled in by the caller.
1815 return NCIP::Problem->new(
1817 ProblemType => 'Item Not Checked Out To This User',
1818 ProblemDetail => 'Item with barcode ' . $copy->barcode() . ' is not checked out to this user.',
1823 # If we get here, we're good to go.
1827 =head2 retrieve_copy_details_by_barcode
1829 $copy = $ils->retrieve_copy_details_by_barcode($copy_barcode);
1831 Look up and retrieve some copy details by the copy barcode. This
1832 method returns either a hashref with the copy details or undefined if
1833 no copy exists with that barcode or if some error occurs.
1835 The hashref has the fields copy, hold, transit, circ, volume, and mvr.
1837 This method differs from C<retrieve_user_by_barcode> in that a copy
1838 cannot be invalid if it exists and it is not always an error if no
1839 copy exists. In some cases, when handling AcceptItem, we might prefer
1840 there to be no copy.
1844 sub retrieve_copy_details_by_barcode {
1846 my $barcode = shift;
1848 my $copy = $U->simplereq(
1850 'open-ils.circ.copy_details.retrieve.barcode',
1851 $self->{session}->{authtoken},
1855 # If $copy is an event, return undefined.
1856 if ($copy && $U->event_code($copy)) {
1863 =head2 retrieve_copy_status
1865 $status = $ils->retrieve_copy_status($id);
1867 Retrive a copy status object by database ID.
1871 sub retrieve_copy_status {
1875 my $status = $U->simplereq(
1877 'open-ils.pcrud.retrieve.ccs',
1878 $self->{session}->{authtoken},
1885 =head2 retrieve_org_unit_by_shortname
1887 $org_unit = $ils->retrieve_org_unit_by_shortname($shortname);
1889 Retrieves an org. unit from the database by shortname. Returns the
1890 org. unit as a Fieldmapper object or undefined.
1894 sub retrieve_org_unit_by_shortname {
1896 my $shortname = shift;
1898 my $aou = $U->simplereq(
1900 'open-ils.actor.org_unit.retrieve_by_shortname',
1907 =head2 retrieve_copy_location
1909 $location = $ils->retrieve_copy_location($location_id);
1911 Retrieve a copy location based on id.
1915 sub retrieve_copy_location {
1919 my $location = $U->simplereq(
1921 'open-ils.pcrud.retrieve.acpl',
1922 $self->{session}->{authtoken},
1929 =head2 retrieve_biblio_record_entry
1931 $bre = $ils->retrieve_biblio_record_entry($bre_id);
1933 Given a biblio.record_entry.id, this method retrieves a bre object.
1937 sub retrieve_biblio_record_entry {
1941 my $bre = $U->simplereq(
1943 'open-ils.pcrud.retrieve.bre',
1944 $self->{session}->{authtoken},
1951 =head2 create_precat_copy
1954 barcode => '312340123456789',
1955 author => 'Public, John Q.',
1956 title => 'Magnum Opus',
1957 call_number => '005.82',
1958 publisher => 'Brick House',
1959 publication_date => '2014'
1962 $item = $ils->create_precat_copy($item_info);
1965 Create a "precat" copy to use for the incoming item using a hashref of
1966 item information. At a minimum, the barcode, author and title fields
1967 need to be filled in. The other fields are ignored if provided.
1969 This method is called by the AcceptItem handler if the C<use_precats>
1970 configuration option is turned on.
1974 sub create_precat_copy {
1976 my $item_info = shift;
1978 my $item = Fieldmapper::asset::copy->new();
1979 $item->barcode($item_info->{barcode});
1980 $item->call_number(OILS_PRECAT_CALL_NUMBER);
1981 $item->dummy_title($item_info->{title});
1982 $item->dummy_author($item_info->{author});
1983 $item->circ_lib($self->{session}->{work_ou}->id());
1984 $item->circulate('t');
1985 $item->holdable('t');
1986 $item->opac_visible('f');
1987 $item->deleted('f');
1988 $item->fine_level(OILS_PRECAT_COPY_FINE_LEVEL);
1989 $item->loan_duration(OILS_PRECAT_COPY_LOAN_DURATION);
1992 $item->editor($self->{session}->{user}->id());
1993 $item->creator($self->{session}->{user}->id());
1996 # Actually create it:
1998 my $ses = OpenSRF::AppSession->create('open-ils.pcrud');
2001 $xact = $ses->request(
2002 'open-ils.pcrud.transaction.begin',
2003 $self->{session}->{authtoken}
2005 $item = $ses->request(
2006 'open-ils.pcrud.create.acp',
2007 $self->{session}->{authtoken},
2010 $xact = $ses->request(
2011 'open-ils.pcrud.transaction.commit',
2012 $self->{session}->{authtoken}
2020 'open-ils.pcrud.transaction.rollback',
2021 $self->{session}->{authtoken}
2031 =head2 create_fuller_copy
2034 barcode => '31234003456789',
2035 author => 'Public, John Q.',
2036 title => 'Magnum Opus',
2037 call_number => '005.82',
2038 publisher => 'Brick House',
2039 publication_date => '2014'
2042 $item = $ils->create_fuller_copy($item_info);
2044 Creates a skeletal bibliographic record, call number, and copy for the
2045 incoming item using a hashref with item information in it. At a
2046 minimum, the barcode, author, title, and call_number fields must be
2049 This method is used by the AcceptItem handler if the C<use_precats>
2050 configuration option is NOT set.
2054 sub create_fuller_copy {
2056 my $item_info = shift;
2060 # We do everything in one transaction, because it should be atomic.
2061 my $ses = OpenSRF::AppSession->create('open-ils.pcrud');
2065 $xact = $ses->request(
2066 'open-ils.pcrud.transaction.begin',
2067 $self->{session}->{authtoken}
2074 # The rest depends on there being a transaction.
2077 # Create the MARC record.
2078 my $record = MARC::Record->new();
2079 $record->encoding('UTF-8');
2080 $record->leader('00881nam a2200193 4500');
2081 my $datespec = strftime("%Y%m%d%H%M%S.0", localtime);
2083 push(@fields, MARC::Field->new('005', $datespec));
2084 push(@fields, MARC::Field->new('082', '0', '4', 'a' => $item_info->{call_number}));
2085 push(@fields, MARC::Field->new('245', '0', '0', 'a' => $item_info->{title}));
2086 # Publisher is a little trickier:
2087 if ($item_info->{publisher}) {
2088 my $pub = MARC::Field->new('260', ' ', ' ', 'a' => '[S.l.]', 'b' => $item_info->{publisher});
2089 $pub->add_subfields('c' => $item_info->{publication_date}) if ($item_info->{publication_date});
2090 push(@fields, $pub);
2092 # We have no idea if the author is personal corporate or something else, so we use a 720.
2093 push(@fields, MARC::Field->new('720', ' ', ' ', 'a' => $item_info->{author}, '4' => 'aut'));
2094 $record->append_fields(@fields);
2095 my $marc = clean_marc($record);
2097 # Create the bib object.
2098 my $bib = Fieldmapper::biblio::record_entry->new();
2099 $bib->creator($self->{session}->{user}->id());
2100 $bib->editor($self->{session}->{user}->id());
2101 $bib->source($self->{bib_source}->id());
2108 $bib = $ses->request(
2109 'open-ils.pcrud.create.bre',
2110 $self->{session}->{authtoken},
2118 'open-ils.pcrud.transaction.rollback',
2119 $self->{session}->{authtoken}
2124 # Create the call number
2127 $acn = Fieldmapper::asset::call_number->new();
2128 $acn->creator($self->{session}->{user}->id());
2129 $acn->editor($self->{session}->{user}->id());
2130 $acn->label($item_info->{call_number});
2131 $acn->record($bib->id());
2132 $acn->owning_lib($self->{session}->{work_ou}->id());
2137 $acn = $ses->request(
2138 'open-ils.pcrud.create.acn',
2139 $self->{session}->{authtoken},
2147 'open-ils.pcrud.transaction.rollback',
2148 $self->{session}->{authtoken}
2156 $item = Fieldmapper::asset::copy->new();
2157 $item->barcode($item_info->{barcode});
2158 $item->call_number($acn->id());
2159 $item->circ_lib($self->{session}->{work_ou}->id);
2160 $item->circulate('t');
2161 if ($self->{config}->{items}->{use_force_holds}) {
2162 $item->holdable('f');
2164 $item->holdable('t');
2166 $item->opac_visible('f');
2167 $item->deleted('f');
2168 $item->fine_level(OILS_PRECAT_COPY_FINE_LEVEL);
2169 $item->loan_duration(OILS_PRECAT_COPY_LOAN_DURATION);
2172 $item->editor($self->{session}->{user}->id);
2173 $item->creator($self->{session}->{user}->id);
2177 $item = $ses->request(
2178 'open-ils.pcrud.create.acp',
2179 $self->{session}->{authtoken},
2183 # Cross our fingers and commit the work.
2184 $xact = $ses->request(
2185 'open-ils.pcrud.transaction.commit',
2186 $self->{session}->{authtoken}
2193 'open-ils.pcrud.transaction.rollback',
2194 $self->{session}->{authtoken}
2195 )->gather(1) if ($xact);
2201 # We need to disconnect our session.
2204 # Now, we handle our asset stat_cat entries.
2206 # It would be nice to do these in the above transaction, but
2207 # pcrud does not support the ascecm object, yet.
2208 foreach my $entry (@{$self->{stat_cat_entries}}) {
2209 my $map = Fieldmapper::asset::stat_cat_entry_copy_map->new();
2211 $map->stat_cat($entry->stat_cat());
2212 $map->stat_cat_entry($entry->id());
2213 $map->owning_copy($item->id());
2214 # We don't really worry if it succeeds or not.
2217 'open-ils.circ.stat_cat.asset.copy_map.create',
2218 $self->{session}->{authtoken},
2229 $hold = $ils->place_hold($item, $user, $location, $expiration);
2231 This function places a hold on $item for $user for pickup at
2232 $location. If location is not provided or undefined, the user's home
2233 library is used as a fallback.
2235 The $expiration argument is optional and must be a properly formatted
2236 ISO date time. It will be used as the hold expire time, if
2237 provided. Otherwise the system default time will be used.
2239 $item can be a copy (asset::copy), volume (asset::call_number), or bib
2240 (biblio::record_entry). The appropriate hold type will be placed
2241 depending on the object.
2243 On success, the method returns the object representing the hold. On
2244 failure, a NCIP::Problem object, describing the failure, is returned.
2252 my $location = shift;
2253 my $expiration = shift;
2255 # If $location is undefined, use the user's home_ou, which should
2256 # have been fleshed when the user was retrieved.
2257 $location = $user->home_ou() unless ($location);
2259 # $hold is the hold. $params is for the is_possible check.
2260 my ($hold, $params);
2262 # Prep the hold with fields common to all hold types:
2263 $hold = Fieldmapper::action::hold_request->new();
2264 $hold->isnew(1); # Just to make sure.
2265 $hold->target($item->id());
2266 $hold->usr($user->id());
2267 $hold->pickup_lib($location->id());
2268 $hold->expire_time(cleanse_ISO8601($expiration)) if ($expiration);
2269 if (!$user->email()) {
2270 $hold->email_notify('f');
2271 $hold->phone_notify($user->day_phone()) if ($user->day_phone());
2273 $hold->email_notify('t');
2277 $params = { pickup_lib => $location->id(), patronid => $user->id() };
2279 if (ref($item) eq 'Fieldmapper::asset::copy') {
2280 my $type = ($self->{config}->{items}->{use_force_holds}) ? 'F' : 'C';
2281 $hold->hold_type($type);
2282 $hold->current_copy($item->id());
2283 $params->{hold_type} = $type;
2284 $params->{copy_id} = $item->id();
2285 } elsif (ref($item) eq 'Fieldmapper::asset::call_number') {
2286 $hold->hold_type('V');
2287 $params->{hold_type} = 'V';
2288 $params->{volume_id} = $item->id();
2289 } elsif (ref($item) eq 'Fieldmapper::biblio::record_entry') {
2290 $hold->hold_type('T');
2291 $params->{hold_type} = 'T';
2292 $params->{titleid} = $item->id();
2295 # Check for a duplicate hold:
2296 my $duplicate = $U->simplereq(
2298 'open-ils.pcrud.search.ahr',
2299 $self->{session}->{authtoken},
2301 hold_type => $hold->hold_type(),
2302 target => $hold->target(),
2303 usr => $hold->usr(),
2304 expire_time => {'>' => 'now'},
2305 cancel_time => undef,
2306 fulfillment_time => undef
2310 return NCIP::Problem->new(
2312 ProblemType => 'Duplicate Request',
2313 ProblemDetail => 'A request for this item already exists for this patron.',
2314 ProblemElement => 'NULL',
2315 ProblemValue => 'NULL'
2320 # Check if the hold is possible:
2321 my $r = $U->simplereq(
2323 'open-ils.circ.title_hold.is_possible',
2324 $self->{session}->{authtoken},
2328 if ($r->{success}) {
2329 $hold = $U->simplereq(
2331 'open-ils.circ.holds.create.override',
2332 $self->{session}->{authtoken},
2336 $hold = $hold->[0] if (ref($hold) eq 'ARRAY');
2337 $hold = _problem_from_event('Request Not Possible', $hold);
2339 # open-ils.circ.holds.create.override returns the id on
2340 # success, so we retrieve the full hold object from the
2341 # database to return it.
2342 $hold = $U->simplereq(
2344 'open-ils.pcrud.retrieve.ahr',
2345 $self->{session}->{authtoken},
2349 } elsif ($r->{last_event}) {
2350 $hold = _problem_from_event('Request Not Possible', $r->{last_event});
2351 } elsif ($r->{textcode}) {
2352 $hold = _problem_from_event('Request Not Possible', $r);
2354 $hold = _problem_from_event('Request Not Possible');
2362 $ils->cancel_hold($hold);
2364 This method cancels the hold argument. It makes no checks on the hold,
2365 so if there are certain conditions that need to be fulfilled before
2366 the hold is canceled, then you must check them before calling this
2369 It returns undef on success or failure. If it fails, you've usually
2370 got bigger problems.
2378 my $r = $U->simplereq(
2380 'open-ils.circ.hold.cancel',
2381 $self->{session}->{authtoken},
2384 'Canceled via NCIPServer'
2392 $ils->delete_copy($copy);
2394 Deletes the copy, and if it is owned by our work_ou and not a precat,
2395 we also delete the volume and bib on which the copy depends.
2403 # Shortcut for ownership checks below.
2404 my $ou_id = $self->{session}->{work_ou}->id();
2406 # First, make sure the copy is not already deleted and we own it.
2407 return undef if ($U->is_true($copy->deleted()) || $copy->circ_lib() != $ou_id);
2409 # Indicate we want to delete the copy.
2410 $copy->isdeleted(1);
2412 # Delete the copy using a backend call that will delete the copy,
2413 # the call number, and bib when appropriate.
2414 my $result = $U->simplereq(
2416 'open-ils.cat.asset.copy.fleshed.batch.update.override',
2417 $self->{session}->{authtoken},
2421 # We are currently not checking for succes or failure of the
2422 # above. At some point, someone may want to.
2427 =head2 copy_can_circulate
2429 $can_circulate = $ils->copy_can_circulate($copy);
2431 Check if the copy's location and the copy itself allow
2432 circulation. Return true if they do, and false if they do not.
2436 sub copy_can_circulate {
2440 my $location = $copy->location();
2441 unless (ref($location)) {
2442 $location = $self->retrieve_copy_location($location);
2445 return ($U->is_true($copy->circulate()) && $U->is_true($location->circulate()));
2448 =head2 copy_can_fulfill
2450 $can_fulfill = $ils->copy_can_fulfill($copy);
2452 Check if the copy's location and the copy itself allow
2453 holds. Return true if they do, and false if they do not.
2457 sub copy_can_fulfill {
2461 my $location = $copy->location();
2462 unless (ref($location)) {
2463 $location = $self->retrieve_copy_location($location);
2466 return ($U->is_true($copy->holdable()) && $U->is_true($location->holdable()));
2469 =head1 OVERRIDDEN PARENT METHODS
2471 =head2 find_user_barcode
2473 We dangerously override our parent's C<find_user_barcode> to return
2474 either the $barcode or a Problem object. In list context the barcode
2475 or problem will be the first argument and the id field, if any, will
2476 be the second. We also add a second, optional, argument to indicate a
2477 default value for the id field in the event of a failure to find
2478 anything at all. (Perl lets us get away with this.)
2482 sub find_user_barcode {
2484 my $request = shift;
2485 my $default = shift;
2488 my $message = $self->parse_request_type($request);
2489 if ($message eq 'LookupUser') {
2490 $default = 'AuthenticationInputData';
2492 $default = 'UserIdentifierValue';
2496 my ($value, $idfield) = $self->SUPER::find_user_barcode($request);
2499 $idfield = $default unless ($idfield);
2500 $value = NCIP::Problem->new();
2501 $value->ProblemType('Needed Data Missing');
2502 $value->ProblemDetail('Cannot find user barcode in message.');
2503 $value->ProblemElement($idfield);
2504 $value->ProblemValue('NULL');
2507 return (wantarray) ? ($value, $idfield) : $value;
2510 =head2 find_item_barcode
2512 We do pretty much the same thing as with C<find_user_barcode> for
2513 C<find_item_barcode>.
2517 sub find_item_barcode {
2519 my $request = shift;
2520 my $default = shift || 'ItemIdentifierValue';
2522 my ($value, $idfield) = $self->SUPER::find_item_barcode($request);
2525 $idfield = $default unless ($idfield);
2526 $value = NCIP::Problem->new();
2527 $value->ProblemType('Needed Data Missing');
2528 $value->ProblemDetail('Cannot find item barcode in message.');
2529 $value->ProblemElement($idfield);
2530 $value->ProblemValue('NULL');
2533 return (wantarray) ? ($value, $idfield) : $value;
2536 =head2 find_target_via_bibliographic_id
2538 $item = $ils->find_target_via_bibliographic_id(@biblio_ids);
2540 Searches for a bibliographic record to put on hold and returns an
2541 appropriate hold target item depending upon what it finds. If an
2542 appropriate, single target cannot be found, it returns an
2543 NCIP::Problem with the problem message.
2545 Currently, we only look for SYSNUMBER, ISBN, and ISSN record
2546 identifiers. If nothing is found, this method can return undef. (Gotta
2547 love Perl and untyped/weakly typed languages in general!)
2549 TODO: Figure out how to search OCLC numbers. We probably need to use
2550 "MARC Expert Search" if we don't want to do a JSON query on
2555 sub find_target_via_bibliographic_id {
2557 my @biblio_ids = @_;
2559 # The item that we find:
2562 # Id for our bib in Evergreen:
2565 # First, let's look for a SYSNUMBER:
2567 { ($_->{BibliographicRecordIdentifierCode} && $_->{BibliographicRecordIdentifierCode} eq 'SYSNUMBER')
2568 || ($_->{BibliographicItemIdentifierCode} && $_->{BibliographicItemIdentifierCode} eq 'SYSNUMBER')
2573 # BibliographicRecordId can have an AgencyId field if the
2574 # BibliographicRecordIdentifierCode is absent.
2575 if ($idobj->{AgencyId}) {
2576 $bibid = $idobj->{BibliographicRecordIdentifier};
2577 my $locname = $idobj->{AgencyId};
2579 $locname =~ s/.*://;
2580 $loc = $self->retrieve_org_unit_by_shortname($locname);
2582 } elsif ($idobj->{BibliographicRecordIdentifierCode}) {
2583 $bibid = $idobj->{BibliographicRecordIdentifierCode}
2585 $bibid = $idobj->{BibliographicItemIdentifierCode}
2587 if ($bibid && $loc) {
2588 $item = $self->_call_number_search($bibid, $loc);
2590 $item = $U->simplereq(
2592 'open-ils.pcrud.retrieve.bre',
2593 $self->{session}->{authtoken},
2597 # Check if item is deleted so we'll look for more
2599 undef($item) if ($item && $U->is_true($item->deleted()));
2602 # Build an array of id objects based on the other identifier fields.
2605 ($_->{BibliographicRecordIdentifierCode} && $_->{BibliographicRecordIdentifierCode} eq 'ISBN')
2606 || ($_->{BibliographicItemIdentifierCode} && $_->{BibliographicItemIdentifierCode} eq 'ISBN')
2607 || ($_->{BibliographicRecordIdentifierCode} && $_->{BibliographicRecordIdentifierCode} eq 'ISSN')
2608 || ($_->{BibliographicItemIdentifierCode} && $_->{BibliographicItemIdentifierCode} eq 'ISSN')
2612 my $stashed_problem;
2613 # Reuse $idobj from above.
2614 foreach $idobj (@idobjs) {
2615 my ($idvalue, $idtype, $idfield);
2616 if ($_->{BibliographicItemIdentifier}) {
2617 $idvalue = $_->{BibliographicItemIdentifier};
2618 $idtype = $_->{BibliographicItemIdentifierCode};
2619 $idfield = 'BibliographicItemIdentifier';
2621 $idvalue = $_->{BibliographicRecordIdentifier};
2622 $idtype = $_->{BibliographicRecordIdentifierCode};
2623 $idfield = 'BibliographicRecordIdentifier';
2625 $item = $self->_bib_search($idvalue, $idtype);
2626 if (ref($item) eq 'NCIP::Problem') {
2627 $stashed_problem = $item unless($stashed_problem);
2628 $stashed_problem->ProblemElement($idfield);
2633 $item = $stashed_problem if (!$item && $stashed_problem);
2639 # private subroutines not meant to be used directly by subclasses.
2640 # Most have to do with setup and/or state checking of implementation
2643 # Find, load, and parse our configuration file:
2647 # Find the configuration file via variables:
2648 my $file = OILS_NCIP_CONFIG_DEFAULT;
2649 $file = $ENV{OILS_NCIP_CONFIG} if ($ENV{OILS_NCIP_CONFIG});
2651 $self->{config} = XMLin($file, NormaliseSpace => 2,
2652 ForceArray => ['block_profile', 'stat_cat_entry']);
2655 # Bootstrap OpenSRF::System and load the IDL.
2659 my $bootstrap_config = $self->{config}->{bootstrap};
2660 OpenSRF::System->bootstrap_client(config_file => $bootstrap_config);
2662 my $idl = OpenSRF::Utils::SettingsClient->new->config_value("IDL");
2663 Fieldmapper->import(IDL => $idl);
2666 # Login and then initialize some object data based on the
2671 # Login to Evergreen.
2674 # Load the barred groups as pgt objects into a blocked_profiles
2676 $self->{blocked_profiles} = [];
2677 foreach (@{$self->{config}->{patrons}->{block_profile}}) {
2680 $pgt = $U->simplereq(
2682 'open-ils.pcrud.retrieve.pgt',
2683 $self->{session}->{authtoken},
2687 $pgt = $U->simplereq(
2689 'open-ils.pcrud.search.pgt',
2690 $self->{session}->{authtoken},
2694 push(@{$self->{blocked_profiles}}, $pgt) if ($pgt);
2697 # Load the bib source if we're not using precats.
2698 unless ($self->{config}->{items}->{use_precats}) {
2699 # Retrieve the default
2700 $self->{bib_source} = $U->simplereq(
2702 'open-ils.pcrud.retrieve.cbs',
2703 $self->{session}->{authtoken},
2704 BIB_SOURCE_DEFAULT);
2705 my $data = $self->{config}->{items}->{bib_source};
2707 $data = $data->[0] if (ref($data) eq 'ARRAY');
2710 $result = $U->simplereq(
2712 'open-ils.pcrud.retrieve.cbs',
2713 $self->{session}->{authtoken},
2717 $result = $U->simplereq(
2719 'open-ils.pcrud.search.cbs',
2720 $self->{session}->{authtoken},
2724 $self->{bib_source} = $result if ($result);
2728 # Load the required asset.stat_cat_entries:
2729 $self->{stat_cat_entries} = [];
2730 # First, make a regex for our ou and ancestors:
2731 my $ancestors = join("|", @{$U->get_org_ancestors($self->{session}->{work_ou}->id())});
2732 my $re = qr/(?:$ancestors)/;
2733 # Get the uniq stat_cat ids from the configuration:
2734 my @cats = uniq map {$_->{stat_cat}} @{$self->{config}->{items}->{stat_cat_entry}};
2735 # Retrieve all of the fleshed stat_cats and entries for the above.
2736 my $stat_cats = $U->simplereq(
2738 'open-ils.circ.stat_cat.asset.retrieve.batch',
2739 $self->{session}->{authtoken},
2742 foreach my $entry (@{$self->{config}->{items}->{stat_cat_entry}}) {
2743 # Must have the stat_cat attr and the name, so we must have a
2745 next unless(ref $entry);
2746 my ($stat) = grep {$_->id() == $entry->{stat_cat}} @$stat_cats;
2747 push(@{$self->{stat_cat_entries}}, grep {$_->owner() =~ $re && $_->value() eq $entry->{content}} @{$stat->entries()});
2751 # Search asset.call_number by a bre.id and location object. Return the
2752 # "closest" call_number if found, undef otherwise.
2753 sub _call_number_search {
2756 my $location = shift;
2758 # At some point, this should be smarter, and we should retrieve
2759 # ancestors and descendants and search with a JSON query or some
2760 # such with results ordered by proximity to the original location,
2761 # but I don't have time to implement that right now.
2762 my $acn = $U->simplereq(
2764 'open-ils.pcrud.search.acn',
2765 $self->{session}->{authtoken},
2766 {record => $bibid, owning_lib => $location->id()}
2772 # Do a multiclass.query to search for items by isbn or issn.
2775 my $idvalue = shift;
2779 my $result = $U->simplereq(
2781 'open-ils.search.biblio.multiclass',
2782 {searches => {lc($idtype) => $idvalue}}
2785 if ($result && $result->{count}) {
2786 if ($result->{count} > 1) {
2787 $item = NCIP::Problem->new(
2789 ProblemType => 'Non-Unique Item',
2790 ProblemDetail => 'More than one item matches the request.',
2791 ProblemElement => '',
2792 ProblemValue => $idvalue
2796 my $bibid = $result->{ids}->[0]->[0];
2797 $item = $U->simplereq(
2799 'open-ils.pcrud.retrieve.bre',
2800 $self->{session}->{authtoken},
2808 # Search for holds using the user and copy_details information:
2812 my $copy_details = shift;
2816 # Retrieve all of the user's active holds, and then search them in Perl.
2817 my $holds_list = $U->simplereq(
2819 'open-ils.circ.holds.retrieve',
2820 $self->{session}->{authtoken},
2825 if ($holds_list && @$holds_list) {
2827 # Look for title holds (the most common), first:
2828 my $targetid = $copy_details->{mvr}->doc_id();
2829 @holds = grep {$_->hold_type eq 'T' && $_->target == $targetid} @{$holds_list};
2831 # Look for volume holds, the next most common:
2832 $targetid = $copy_details->{volume}->id();
2833 @holds = grep {$_->hold_type eq 'V' && $_->target == $targetid} @{$holds_list};
2836 # Look for copy and force holds, the least likely.
2837 $targetid = $copy_details->{copy}->id();
2838 @holds = grep {($_->hold_type eq 'C' || $_->hold_type eq 'F') && $_->target == $targetid} @{$holds_list};
2840 # There should only be 1, at this point, if there are any.
2849 # Standalone, "helper" functions. These do not take an object or
2852 # Check if a user is past their expiration date.
2857 # Users might not expire. If so, they have no expire_date.
2858 if ($user->expire_date()) {
2859 my $expires = DateTime::Format::ISO8601->parse_datetime(
2860 cleanse_ISO8601($user->expire_date())
2862 my $now = DateTime->now()->epoch();
2863 $expired = $now > $expires;
2869 # Creates a NCIP Problem from an event. Takes a string for the problem
2870 # type, the event hashref (or a string to use for the detail), and
2871 # optional arguments for the ProblemElement and ProblemValue fields.
2872 sub _problem_from_event {
2873 my ($type, $evt, $element, $value) = @_;
2879 my ($textcode, $desc);
2881 # Get the textcode, if available. Otherwise, use the ilsevent
2882 # "id," if available.
2883 if ($evt->{textcode}) {
2884 $textcode = $evt->{textcode};
2885 } elsif ($evt->{ilsevent}) {
2886 $textcode = $evt->{ilsevent};
2889 # Get the description. We favor translated descriptions over
2890 # the English in ils_events.xml.
2892 $desc = $evt->{desc};
2895 # Check if $type was set. As an "undocumented" feature, you
2896 # can pass undef, and we'll use the textcode from the event.
2903 # Set the detail from some combination of the above.
2906 } elsif ($textcode eq 'PERM_FAILURE') {
2907 if ($evt->{ilsperm}) {
2908 $detail = "Permission denied: " . $evt->{ilsperm};
2909 $detail =~ s/\.override$//;
2911 } elsif ($textcode) {
2912 $detail = "ILS returned $textcode error.";
2914 $detail = 'Detail not available.';
2921 return NCIP::Problem->new(
2923 ProblemType => ($type) ? $type : 'Temporary Processing Failure',
2924 ProblemDetail => ($detail) ? $detail : 'Detail not available.',
2925 ProblemElement => ($element) ? $element : 'NULL',
2926 ProblemValue => ($value) ? $value : 'NULL'