1 package C4::ILSDI::Services;
3 # Copyright 2009 SARL Biblibre
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
28 use C4::Reserves qw(AddReserve CanBookBeReserved CanItemBeReserved IsAvailableForItemLevelRequest);
30 use C4::AuthoritiesMarc;
46 C4::ILS-DI::Services - ILS-DI Services
50 Each function in this module represents an ILS-DI service.
51 They all takes a CGI instance as argument and most of them return a
52 hashref that will be printed by XML::Simple in opac/ilsdi.pl
56 use C4::ILSDI::Services;
62 $out = LookupPatron($cgi);
64 print CGI::header('text/xml');
69 xmldecl => '<?xml version="1.0" encoding="UTF-8" ?>',
70 RootName => 'LookupPatron',
77 =head2 GetAvailability
79 Given a set of biblionumbers or itemnumbers, returns a list with
80 availability of the items associated with the identifiers.
86 list of either biblionumbers or itemnumbers
88 =head3 id_type (Required)
90 defines the type of record identifier being used in the request,
96 =head3 return_type (Optional)
98 requests a particular level of detail in reporting availability,
104 =head3 return_fmt (Optional)
106 requests a particular format or set of formats in reporting
111 sub GetAvailability {
114 my $out = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n";
115 $out .= "<dlf:collection\n";
116 $out .= " xmlns:dlf=\"http://diglib.org/ilsdi/1.1\"\n";
117 $out .= " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n";
118 $out .= " xsi:schemaLocation=\"http://diglib.org/ilsdi/1.1\n";
119 $out .= " http://diglib.org/architectures/ilsdi/schemas/1.1/dlfexpanded.xsd\">\n";
121 foreach my $id ( split( / /, $cgi->param('id') ) ) {
122 if ( $cgi->param('id_type') eq "item" ) {
123 my ( $biblionumber, $status, $msg, $location ) = _availability($id);
125 $out .= " <dlf:record>\n";
126 $out .= " <dlf:bibliographic id=\"" . ( $biblionumber || $id ) . "\" />\n";
127 $out .= " <dlf:items>\n";
128 $out .= " <dlf:item id=\"" . $id . "\">\n";
129 $out .= " <dlf:simpleavailability>\n";
130 $out .= " <dlf:identifier>" . $id . "</dlf:identifier>\n";
131 $out .= " <dlf:availabilitystatus>" . $status . "</dlf:availabilitystatus>\n";
132 if ($msg) { $out .= " <dlf:availabilitymsg>" . $msg . "</dlf:availabilitymsg>\n"; }
133 if ($location) { $out .= " <dlf:location>" . $location . "</dlf:location>\n"; }
134 $out .= " </dlf:simpleavailability>\n";
135 $out .= " </dlf:item>\n";
136 $out .= " </dlf:items>\n";
137 $out .= " </dlf:record>\n";
141 my $items = Koha::Items->search({ biblionumber => $id });
144 $out .= " <dlf:record>\n";
145 $out .= " <dlf:bibliographic id=\"" .$id. "\" />\n";
146 $out .= " <dlf:items>\n";
147 # We loop over the items to clean them
148 while ( my $item = $items->next ) {
149 my $itemnumber = $item->itemnumber;
150 my ( $biblionumber, $status, $msg, $location ) = _availability($itemnumber);
151 $out .= " <dlf:item id=\"" . $itemnumber . "\">\n";
152 $out .= " <dlf:simpleavailability>\n";
153 $out .= " <dlf:identifier>" . $itemnumber . "</dlf:identifier>\n";
154 $out .= " <dlf:availabilitystatus>" . $status . "</dlf:availabilitystatus>\n";
155 if ($msg) { $out .= " <dlf:availabilitymsg>" . $msg . "</dlf:availabilitymsg>\n"; }
156 if ($location) { $out .= " <dlf:location>" . $location . "</dlf:location>\n"; }
157 $out .= " </dlf:simpleavailability>\n";
158 $out .= " </dlf:item>\n";
161 $out .= " </dlf:items>\n";
162 $out .= " </dlf:record>\n";
165 $msg = "Error: could not retrieve availability for this ID";
169 $out .= "</dlf:collection>\n";
176 Given a list of biblionumbers, returns a list of record objects that
177 contain bibliographic information, as well as associated holdings and item
178 information. The caller may request a specific metadata schema for the
179 record objects to be returned.
181 This function behaves similarly to HarvestBibliographicRecords and
182 HarvestExpandedRecords in Data Aggregation, but allows quick, real time
183 lookup by bibliographic identifier.
185 You can use OAI-PMH ListRecords instead of this service.
190 list of system record identifiers
192 Defines the metadata schema in which the records are returned,
201 # Check if the schema is supported. For now, GetRecords only supports MARCXML
202 if ( $cgi->param('schema') and $cgi->param('schema') ne "MARCXML" ) {
203 return { code => 'UnsupportedSchema' };
208 # Loop over biblionumbers
209 foreach my $biblionumber ( split( / /, $cgi->param('id') ) ) {
211 # Get the biblioitem from the biblionumber
212 my $biblio = Koha::Biblios->find( $biblionumber );
214 push @records, { code => "RecordNotFound" };
218 my $biblioitem = $biblio->biblioitem->unblessed;
221 my $record = GetMarcBiblio({
222 biblionumber => $biblionumber,
223 embed_items => $embed_items });
225 $biblioitem->{marcxml} = $record->as_xml_record();
228 # Get most of the needed data
229 my $biblioitemnumber = $biblioitem->{'biblioitemnumber'};
230 my $holds = $biblio->current_holds->unblessed;
231 my $checkouts = Koha::Checkouts->search(
232 { biblionumber => $biblionumber },
235 '+select' => ['item.barcode'],
236 '+as' => ['barcode'],
239 my @items = $biblio->items->as_list;
241 $biblioitem->{items}->{item} = [];
243 # We loop over the items to clean them
244 foreach my $item (@items) {
245 my %item = %{ $item->unblessed };
247 # This hides additionnal XML subfields, we don't need these info
248 delete $item{'more_subfields_xml'};
250 # Display branch names instead of branch codes
251 my $home_library = $item->home_branch;
252 my $holding_library = $item->holding_branch;
253 $item{'homebranchname'} = $home_library ? $home_library->branchname : '';
254 $item{'holdingbranchname'} = $holding_library ? $holding_library->branchname : '';
256 if ($item->location) {
257 my $authorised_value = Koha::AuthorisedValues->find_by_koha_field({ kohafield => 'items.location', authorised_value => $item->location });
258 if ($authorised_value) {
259 $item{location_description} = $authorised_value->opac_description;
264 my $itemtype = Koha::ItemTypes->find($item->itype);
266 $item{itype_description} = $itemtype->description;
270 my $transfer = $item->get_transfer;
273 datesent => $transfer->datesent,
274 frombranch => $transfer->frombranch,
275 tobranch => $transfer->tobranch,
279 push @{ $biblioitem->{items}->{item} }, \%item;
282 # Hashref building...
283 $biblioitem->{'reserves'}->{'reserve'} = $holds;
284 $biblioitem->{'issues'}->{'issue'} = $checkouts;
286 push @records, $biblioitem;
289 return { record => \@records };
292 =head2 GetAuthorityRecords
294 Given a list of authority record identifiers, returns a list of record
295 objects that contain the authority records. The function user may request
296 a specific metadata schema for the record objects.
301 list of authority record identifiers
303 specifies the metadata schema of records to be returned, possible values:
308 sub GetAuthorityRecords {
311 # If the user asks for an unsupported schema, return an error code
312 if ( $cgi->param('schema') and $cgi->param('schema') ne "MARCXML" ) {
313 return { code => 'UnsupportedSchema' };
318 # Let's loop over the authority IDs
319 foreach my $authid ( split( / /, $cgi->param('id') ) ) {
321 # Get the record as XML string, or error code
322 push @records, GetAuthorityXML($authid) || { code => 'RecordNotFound' };
325 return { record => \@records };
330 Looks up a patron in the ILS by an identifier, and returns the borrowernumber.
335 an identifier used to look up the patron in Koha
337 the type of the identifier, possible values:
350 my $id = $cgi->param('id');
352 return { message => 'PatronNotFound' };
356 my $passed_id_type = $cgi->param('id_type');
357 if($passed_id_type) {
358 $patrons = Koha::Patrons->search( { $passed_id_type => $id } );
360 foreach my $id_type ('cardnumber', 'userid', 'email', 'borrowernumber',
361 'surname', 'firstname') {
362 $patrons = Koha::Patrons->search( { $id_type => $id } );
363 last if($patrons->count);
366 unless ( $patrons->count ) {
367 return { message => 'PatronNotFound' };
370 return { id => $patrons->next->borrowernumber };
373 =head2 AuthenticatePatron
375 Authenticates a user's login credentials and returns the identifier for
380 - username (Required)
381 user's login identifier (userid or cardnumber)
382 - password (Required)
387 sub AuthenticatePatron {
389 my $username = $cgi->param('username');
390 my $password = $cgi->param('password');
391 my ($status, $cardnumber, $userid) = C4::Auth::checkpw( C4::Context->dbh, $username, $password );
394 my $patron = Koha::Patrons->find( { userid => $userid } );
395 return { id => $patron->borrowernumber };
398 return { code => 'PatronNotFound' };
404 Returns specified information about the patron, based on options in the
405 request. This function can optionally return patron's contact information,
406 fine information, hold request information, and loan information.
410 - patron_id (Required)
412 - show_contact (Optional, default 1)
413 whether or not to return patron's contact information in the response
414 - show_fines (Optional, default 0)
415 whether or not to return fine information in the response
416 - show_holds (Optional, default 0)
417 whether or not to return hold request information in the response
418 - show_loans (Optional, default 0)
419 whether or not to return loan information request information in the response
420 - show_attributes (Optional, default 0)
421 whether or not to return additional patron attributes, when enabled the attributes
422 are limited to those marked as opac visible only.
430 my $borrowernumber = $cgi->param('patron_id');
431 my $patron = Koha::Patrons->find( $borrowernumber );
432 return { code => 'PatronNotFound' } unless $patron;
434 # Cleaning the borrower hashref
435 my $borrower = $patron->unblessed;
436 $borrower->{charges} = sprintf "%.02f", $patron->account->non_issues_charges; # FIXME Formatting should not be done here
437 my $library = Koha::Libraries->find( $borrower->{branchcode} );
438 $borrower->{'branchname'} = $library ? $library->branchname : '';
439 delete $borrower->{'userid'};
440 delete $borrower->{'password'};
442 # Contact fields management
443 if ( defined $cgi->param('show_contact') && $cgi->param('show_contact') eq "0" ) {
445 # Define contact fields
446 my @contactfields = (
447 'email', 'emailpro', 'fax', 'mobile', 'phone', 'phonepro',
448 'streetnumber', 'zipcode', 'city', 'streettype', 'B_address', 'B_city',
449 'B_email', 'B_phone', 'B_zipcode', 'address', 'address2', 'altcontactaddress1',
450 'altcontactaddress2', 'altcontactaddress3', 'altcontactfirstname', 'altcontactphone', 'altcontactsurname', 'altcontactzipcode'
454 foreach my $field (@contactfields) {
455 delete $borrower->{$field};
460 if ( $cgi->param('show_fines') && $cgi->param('show_fines') eq "1" ) {
461 $borrower->{fines}{fine} = $patron->account->lines->unblessed;
464 # Reserves management
465 if ( $cgi->param('show_holds') && $cgi->param('show_holds') eq "1" ) {
467 # Get borrower's reserves
468 my $holds = $patron->holds;
469 while ( my $hold = $holds->next ) {
471 my ( $item, $biblio, $biblioitem ) = ( {}, {}, {} );
472 # Get additional informations
473 if ( $hold->itemnumber ) { # item level holds
474 $item = Koha::Items->find( $hold->itemnumber );
475 $biblio = $item->biblio;
476 $biblioitem = $biblio->biblioitem;
478 # Remove unwanted fields
479 $item = $item->unblessed;
480 delete $item->{more_subfields_xml};
481 $biblio = $biblio->unblessed;
482 $biblioitem = $biblioitem->unblessed;
485 # Add additional fields
486 my $unblessed_hold = $hold->unblessed;
487 $unblessed_hold->{item} = { %$item, %$biblio, %$biblioitem };
488 my $library = Koha::Libraries->find( $hold->branchcode );
489 my $branchname = $library ? $library->branchname : '';
490 $unblessed_hold->{branchname} = $branchname;
491 $biblio = Koha::Biblios->find( $hold->biblionumber ); # Should be $hold->get_biblio
492 $unblessed_hold->{title} = $biblio ? $biblio->title : ''; # Just in case, but should not be needed
494 push @{ $borrower->{holds}{hold} }, $unblessed_hold;
500 if ( $cgi->param('show_loans') && $cgi->param('show_loans') eq "1" ) {
501 my $per_page = $cgi->param('loans_per_page');
502 my $page = $cgi->param('loans_page');
504 my $pending_checkouts = $patron->pending_checkouts;
506 if ($page || $per_page) {
509 $borrower->{total_loans} = $pending_checkouts->count();
510 $pending_checkouts = $pending_checkouts->search(undef, {
517 while ( my $c = $pending_checkouts->next ) {
518 # FIXME We should only retrieve what is needed in the template
519 my $issue = $c->unblessed_all_relateds;
520 delete $issue->{'more_subfields_xml'};
521 push @checkouts, $issue
523 $borrower->{'loans'}->{'loan'} = \@checkouts;
526 my $show_attributes = $cgi->param('show_attributes');
527 if ( $show_attributes && $show_attributes eq "1" ) {
528 # FIXME Regression expected here, we do not retrieve the same field as previously
529 # Waiting for answer on bug 14257 comment 15
530 $borrower->{'attributes'} = [
532 $_->type->opac_display
535 %{ $_->type->unblessed },
536 value => $_->attribute, # Backward compatibility
537 value_description => $_->description, # Awkward retro-compability...
540 } $patron->extended_attributes->search
544 # Add is expired information
545 $borrower->{'is_expired'} = $patron->is_expired ? 1 : 0;
550 =head2 GetPatronStatus
552 Returns a patron's status information.
556 - patron_id (Required)
561 sub GetPatronStatus {
565 my $borrowernumber = $cgi->param('patron_id');
566 my $patron = Koha::Patrons->find( $borrowernumber );
567 return { code => 'PatronNotFound' } unless $patron;
571 type => $patron->categorycode,
573 expiry => $patron->dateexpiry,
579 Returns information about the services available on a particular item for
584 - patron_id (Required)
594 # Get the member, or return an error code if not found
595 my $borrowernumber = $cgi->param('patron_id');
596 my $patron = Koha::Patrons->find( $borrowernumber );
597 return { code => 'PatronNotFound' } unless $patron;
599 my $borrower = $patron->unblessed;
600 # Get the item, or return an error code if not found
601 my $itemnumber = $cgi->param('item_id');
602 my $item = Koha::Items->find($itemnumber);
603 return { code => 'RecordNotFound' } unless $item;
607 # Reserve level management
608 my $biblionumber = $item->biblionumber;
609 my $canbookbereserved = CanBookBeReserved( $borrower, $biblionumber );
610 if ($canbookbereserved->{status} eq 'OK') {
611 push @availablefor, 'title level hold';
612 my $canitembereserved = IsAvailableForItemLevelRequest($item, $patron);
613 if ($canitembereserved) {
614 push @availablefor, 'item level hold';
618 # Reserve cancellation management
619 my $holds = $patron->holds;
621 while ( my $hold = $holds->next ) { # FIXME This could be improved
622 push @reserveditems, $hold->itemnumber;
624 if ( grep { $itemnumber eq $_ } @reserveditems ) {
625 push @availablefor, 'hold cancellation';
629 my @renewal = CanBookBeRenewed( $borrowernumber, $itemnumber );
631 push @availablefor, 'loan renewal';
635 my $barcode = $item->barcode || '';
636 $barcode = barcodedecode($barcode) if ( $barcode && C4::Context->preference('itemBarcodeInputFilter') );
638 my ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $patron, $barcode );
640 # TODO push @availablefor, 'loan';
644 $out->{'AvailableFor'} = \@availablefor;
651 Extends the due date for a borrower's existing issue.
655 - patron_id (Required)
659 - desired_due_date (Required)
660 the date the patron would like the item returned by
667 # Get borrower infos or return an error code
668 my $borrowernumber = $cgi->param('patron_id');
669 my $patron = Koha::Patrons->find( $borrowernumber );
670 return { code => 'PatronNotFound' } unless $patron;
672 # Get the item, or return an error code
673 my $itemnumber = $cgi->param('item_id');
674 my $item = Koha::Items->find($itemnumber);
675 return { code => 'RecordNotFound' } unless $item;
677 # Add renewal if possible
678 my @renewal = CanBookBeRenewed( $borrowernumber, $itemnumber );
679 if ( $renewal[0] ) { AddRenewal( $borrowernumber, $itemnumber, undef, undef, undef, undef, 0 ); }
681 my $issue = $item->checkout;
682 return unless $issue; # FIXME should be handled
686 $out->{'renewals'} = $issue->renewals;
687 $out->{date_due} = dt_from_string($issue->date_due)->strftime('%Y-%m-%d %H:%M');
688 $out->{'success'} = $renewal[0];
689 $out->{'error'} = $renewal[1];
696 Creates, for a borrower, a biblio-level hold reserve.
700 - patron_id (Required)
704 - request_location (Required)
705 IP address where the end user request is being placed
706 - pickup_location (Optional)
707 a branch code indicating the location to which to deliver the item for pickup
708 - start_date (Optional)
709 date after which hold request is no longer needed if the document has not been made available
710 - expiry_date (Optional)
711 date after which item returned to shelf if item is not picked up
718 # Get the borrower or return an error code
719 my $borrowernumber = $cgi->param('patron_id');
720 my $patron = Koha::Patrons->find( $borrowernumber );
721 return { code => 'PatronNotFound' } unless $patron;
723 # If borrower is restricted return an error code
724 return { code => 'PatronRestricted' } if $patron->is_debarred;
726 # Get the biblio record, or return an error code
727 my $biblionumber = $cgi->param('bib_id');
728 my $biblio = Koha::Biblios->find( $biblionumber );
729 return { code => 'RecordNotFound' } unless $biblio;
731 my @hostitems = get_hostitemnumbers_of($biblionumber);
734 push(@itemnumbers, @hostitems);
737 my $items = Koha::Items->search({ -or => { biblionumber => $biblionumber, itemnumber => { in => \@itemnumbers } } });
739 unless ( $items->count ) {
740 return { code => 'NoItems' };
743 my $title = $biblio ? $biblio->title : '';
745 # Check if the biblio can be reserved
746 my $code = CanBookBeReserved( $borrowernumber, $biblionumber )->{status};
747 return { code => $code } unless ( $code eq 'OK' );
751 # Pickup branch management
752 if ( $cgi->param('pickup_location') ) {
753 $branch = $cgi->param('pickup_location');
754 return { code => 'LocationNotFound' } unless Koha::Libraries->find($branch);
755 } else { # if the request provide no branch, use the borrower's branch
756 $branch = $patron->branchcode;
759 my $destination = Koha::Libraries->find($branch);
760 return { code => 'libraryNotPickupLocation' } unless $destination->pickup_location;
761 return { code => 'cannotBeTransferred' } unless $biblio->can_be_transferred({ to => $destination });
764 if ( $cgi->param('start_date') ) {
765 $resdate = $cgi->param('start_date');
769 if ( $cgi->param('expiry_date') ) {
770 $expdate = $cgi->param('expiry_date');
774 # $branch, $borrowernumber, $biblionumber,
775 # $constraint, $bibitems, $priority, $resdate, $expdate, $notes,
776 # $title, $checkitem, $found
777 my $priority= C4::Reserves::CalculatePriority( $biblionumber );
780 branchcode => $branch,
781 borrowernumber => $borrowernumber,
782 biblionumber => $biblionumber,
783 priority => $priority,
784 reservation_date => $resdate,
785 expiration_date => $expdate,
792 $out->{'title'} = $title;
793 my $library = Koha::Libraries->find( $branch );
794 $out->{'pickup_location'} = $library ? $library->branchname : '';
796 # TODO $out->{'date_available'} = '';
803 Creates, for a borrower, an item-level hold request on a specific item of
804 a bibliographic record in Koha.
808 - patron_id (Required)
814 - pickup_location (Optional)
815 a branch code indicating the location to which to deliver the item for pickup
816 - start_date (Optional)
817 date after which hold request is no longer needed if the item has not been made available
818 - expiry_date (Optional)
819 date after which item returned to shelf if item is not picked up
826 # Get the borrower or return an error code
827 my $borrowernumber = $cgi->param('patron_id');
828 my $patron = Koha::Patrons->find( $borrowernumber );
829 return { code => 'PatronNotFound' } unless $patron;
831 # If borrower is restricted return an error code
832 return { code => 'PatronRestricted' } if $patron->is_debarred;
834 # Get the biblio or return an error code
835 my $biblionumber = $cgi->param('bib_id');
836 my $biblio = Koha::Biblios->find( $biblionumber );
837 return { code => 'RecordNotFound' } unless $biblio;
839 my $title = $biblio ? $biblio->title : '';
841 # Get the item or return an error code
842 my $itemnumber = $cgi->param('item_id');
843 my $item = Koha::Items->find($itemnumber);
844 return { code => 'RecordNotFound' } unless $item;
846 # If the biblio does not match the item, return an error code
847 return { code => 'RecordNotFound' } if $item->biblionumber ne $biblio->biblionumber;
849 # Pickup branch management
851 if ( $cgi->param('pickup_location') ) {
852 $branch = $cgi->param('pickup_location');
853 return { code => 'LocationNotFound' } unless Koha::Libraries->find($branch);
854 } else { # if the request provide no branch, use the borrower's branch
855 $branch = $patron->branchcode;
858 # Check for item disponibility
859 my $canitembereserved = C4::Reserves::CanItemBeReserved( $borrowernumber, $itemnumber, $branch )->{status};
860 return { code => $canitembereserved } unless $canitembereserved eq 'OK';
863 if ( $cgi->param('start_date') ) {
864 $resdate = $cgi->param('start_date');
868 if ( $cgi->param('expiry_date') ) {
869 $expdate = $cgi->param('expiry_date');
873 my $priority = C4::Reserves::CalculatePriority($biblionumber);
876 branchcode => $branch,
877 borrowernumber => $borrowernumber,
878 biblionumber => $biblionumber,
879 priority => $priority,
880 reservation_date => $resdate,
881 expiration_date => $expdate,
883 itemnumber => $itemnumber,
889 my $library = Koha::Libraries->find( $branch );
890 $out->{'pickup_location'} = $library ? $library->branchname : '';
892 # TODO $out->{'date_available'} = '';
899 Cancels an active reserve request for the borrower.
903 - patron_id (Required)
913 # Get the borrower or return an error code
914 my $borrowernumber = $cgi->param('patron_id');
915 my $patron = Koha::Patrons->find( $borrowernumber );
916 return { code => 'PatronNotFound' } unless $patron;
918 # Get the reserve or return an error code
919 my $reserve_id = $cgi->param('item_id');
920 my $hold = Koha::Holds->find( $reserve_id );
921 return { code => 'RecordNotFound' } unless $hold;
922 return { code => 'RecordNotFound' } unless ($hold->borrowernumber == $borrowernumber);
926 return { code => 'Canceled' };
931 Returns, for an itemnumber, an array containing availability information.
933 my ($biblionumber, $status, $msg, $location) = _availability($id);
938 my ($itemnumber) = @_;
939 my $item = Koha::Items->find($itemnumber);
942 return ( undef, 'unknown', 'Error: could not retrieve availability for this ID', undef );
945 my $biblionumber = $item->biblioitemnumber;
946 my $library = Koha::Libraries->find( $item->holdingbranch );
947 my $location = $library ? $library->branchname : '';
949 if ( $item->notforloan ) {
950 return ( $biblionumber, 'not available', 'Not for loan', $location );
951 } elsif ( $item->onloan ) {
952 return ( $biblionumber, 'not available', 'Checked out', $location );
953 } elsif ( $item->itemlost ) {
954 return ( $biblionumber, 'not available', 'Item lost', $location );
955 } elsif ( $item->withdrawn ) {
956 return ( $biblionumber, 'not available', 'Item withdrawn', $location );
957 } elsif ( $item->damaged ) {
958 return ( $biblionumber, 'not available', 'Item damaged', $location );
960 return ( $biblionumber, 'available', undef, $location );