3 # Copyright 2000-2002 Katipo Communications
4 # 2006 SAN Ouest Provence
5 # 2007-2010 BibLibre Paul POULAIN
8 # This file is part of Koha.
10 # Koha is free software; you can redistribute it and/or modify it
11 # under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 3 of the License, or
13 # (at your option) any later version.
15 # Koha is distributed in the hope that it will be useful, but
16 # WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
33 use C4::Members::Messaging;
35 use Koha::Account::Lines;
38 use Koha::CirculationRules;
52 use List::MoreUtils qw( firstidx any );
54 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
58 C4::Reserves - Koha functions for dealing with reservation.
66 This modules provides somes functions to deal with reservations.
68 Reserves are stored in reserves table.
69 The following columns contains important values :
70 - priority >0 : then the reserve is at 1st stage, and not yet affected to any item.
71 =0 : then the reserve is being dealed
72 - found : NULL : means the patron requested the 1st available, and we haven't chosen the item
73 T(ransit) : the reserve is linked to an item but is in transit to the pickup branch
74 W(aiting) : the reserve is linked to an item, is at the pickup branch, and is waiting on the hold shelf
75 F(inished) : the reserve has been completed, and is done
76 P(rocessing) : reserved item has been returned using self-check machine and reserve needs to be confirmed
77 by librarian before notice is send and status changed to waiting.
78 Applicable only if HoldsNeedProcessingSIP system preference is set.
79 - itemnumber : empty : the reserve is still unaffected to an item
80 filled: the reserve is attached to an item
81 The complete workflow is :
82 ==== 1st use case ====
83 patron request a document, 1st available : P >0, F=NULL, I=NULL
84 a library having it run "transfertodo", and clic on the list
85 if there is no transfer to do, the reserve waiting
86 patron can pick it up P =0, F=W, I=filled
87 if there is a transfer to do, write in branchtransfer P =0, F=T, I=filled
88 The pickup library receive the book, it check in P =0, F=W, I=filled
89 The patron borrow the book P =0, F=F, I=filled
91 ==== 2nd use case ====
92 patron requests a document, a given item,
93 If pickup is holding branch P =0, F=W, I=filled
94 If transfer needed, write in branchtransfer P =0, F=T, I=filled
95 The pickup library receive the book, it checks it in P =0, F=W, I=filled
96 The patron borrow the book P =0, F=F, I=filled
117 &ModReserveMinusPriority
123 &CanReserveBeCanceledFromOpac
124 &CancelExpiredReserves
126 &AutoUnsuspendReserves
128 &IsAvailableForItemLevelRequest
129 ItemsAnyAvailableAndNotRestricted
132 &ToggleLowestPriority
138 &GetReservesControlBranch
142 GetMaxPatronHoldsForRecord
144 @EXPORT_OK = qw( MergeHolds );
151 branchcode => $branchcode,
152 borrowernumber => $borrowernumber,
153 biblionumber => $biblionumber,
154 priority => $priority,
155 reservation_date => $reservation_date,
156 expiration_date => $expiration_date,
159 itemnumber => $itemnumber,
161 itemtype => $itemtype,
165 Adds reserve and generates HOLDPLACED message.
167 The following tables are available witin the HOLDPLACED message:
180 my $branch = $params->{branchcode};
181 my $borrowernumber = $params->{borrowernumber};
182 my $biblionumber = $params->{biblionumber};
183 my $priority = $params->{priority};
184 my $resdate = $params->{reservation_date};
185 my $expdate = $params->{expiration_date};
186 my $notes = $params->{notes};
187 my $title = $params->{title};
188 my $checkitem = $params->{itemnumber};
189 my $found = $params->{found};
190 my $itemtype = $params->{itemtype};
191 my $non_priority = $params->{non_priority};
193 $resdate = output_pref( { str => dt_from_string( $resdate ), dateonly => 1, dateformat => 'iso' })
194 or output_pref({ dt => dt_from_string, dateonly => 1, dateformat => 'iso' });
196 $expdate = output_pref({ str => $expdate, dateonly => 1, dateformat => 'iso' });
198 # if we have an item selectionned, and the pickup branch is the same as the holdingbranch
199 # of the document, we force the value $priority and $found .
200 if ( $checkitem and not C4::Context->preference('ReservesNeedReturns') ) {
201 my $item = Koha::Items->find( $checkitem ); # FIXME Prevent bad calls
204 # If item is already checked out, it cannot be set waiting
207 # The item can't be waiting if it needs a transfer
208 && $item->holdingbranch eq $branch
210 # Similarly, if in transit it can't be waiting
211 && !$item->get_transfer
213 # If we can't hold damaged items, and it is damaged, it can't be waiting
214 && ( $item->damaged && C4::Context->preference('AllowHoldsOnDamagedItems') || !$item->damaged )
216 # Lastly, if this already has holds, we shouldn't make it waiting for the new hold
217 && !$item->current_holds->count )
224 if ( C4::Context->preference('AllowHoldDateInFuture') ) {
226 # Make room in reserves for this before those of a later reserve date
227 $priority = _ShiftPriorityByDateAndPriority( $biblionumber, $resdate, $priority );
232 # If the reserv had the waiting status, we had the value of the resdate
233 if ( $found && $found eq 'W' ) {
234 $waitingdate = $resdate;
237 # Don't add itemtype limit if specific item is selected
238 $itemtype = undef if $checkitem;
240 # updates take place here
241 my $hold = Koha::Hold->new(
243 borrowernumber => $borrowernumber,
244 biblionumber => $biblionumber,
245 reservedate => $resdate,
246 branchcode => $branch,
247 priority => $priority,
248 reservenotes => $notes,
249 itemnumber => $checkitem,
251 waitingdate => $waitingdate,
252 expirationdate => $expdate,
253 itemtype => $itemtype,
254 item_level_hold => $checkitem ? 1 : 0,
255 non_priority => $non_priority ? 1 : 0,
258 $hold->set_waiting() if $found && $found eq 'W';
260 logaction( 'HOLDS', 'CREATE', $hold->id, Dumper($hold->unblessed) )
261 if C4::Context->preference('HoldsLog');
263 my $reserve_id = $hold->id();
265 # add a reserve fee if needed
266 if ( C4::Context->preference('HoldFeeMode') ne 'any_time_is_collected' ) {
267 my $reserve_fee = GetReserveFee( $borrowernumber, $biblionumber );
268 ChargeReserveFee( $borrowernumber, $reserve_fee, $title );
271 _FixPriority({ biblionumber => $biblionumber});
273 # Send e-mail to librarian if syspref is active
274 if(C4::Context->preference("emailLibrarianWhenHoldIsPlaced")){
275 my $patron = Koha::Patrons->find( $borrowernumber );
276 my $library = $patron->library;
277 if ( my $letter = C4::Letters::GetPreparedLetter (
278 module => 'reserves',
279 letter_code => 'HOLDPLACED',
280 branchcode => $branch,
281 lang => $patron->lang,
283 'branches' => $library->unblessed,
284 'borrowers' => $patron->unblessed,
285 'biblio' => $biblionumber,
286 'biblioitems' => $biblionumber,
287 'items' => $checkitem,
288 'reserves' => $hold->unblessed,
292 my $branch_email_address = $library->inbound_email_address;
294 C4::Letters::EnqueueLetter(
297 borrowernumber => $borrowernumber,
298 message_transport_type => 'email',
299 to_address => $branch_email_address,
305 Koha::Plugins->call('after_hold_create', $hold);
310 =head2 CanBookBeReserved
312 $canReserve = &CanBookBeReserved($borrowernumber, $biblionumber, $branchcode, $params)
313 if ($canReserve eq 'OK') { #We can reserve this Item! }
315 $params are passed directly through to CanItemBeReserved
317 See CanItemBeReserved() for possible return values.
321 sub CanBookBeReserved{
322 my ($borrowernumber, $biblionumber, $pickup_branchcode, $params) = @_;
324 # Check that patron have not checked out this biblio (if AllowHoldsOnPatronsPossessions set)
325 if ( !C4::Context->preference('AllowHoldsOnPatronsPossessions')
326 && C4::Circulation::CheckIfIssuedToPatron( $borrowernumber, $biblionumber ) ) {
327 return { status =>'alreadypossession' };
330 my @itemnumbers = Koha::Items->search({ biblionumber => $biblionumber})->get_column("itemnumber");
331 #get items linked via host records
332 my @hostitems = get_hostitemnumbers_of($biblionumber);
334 push (@itemnumbers, @hostitems);
337 my $canReserve = { status => '' };
338 foreach my $itemnumber (@itemnumbers) {
339 $canReserve = CanItemBeReserved( $borrowernumber, $itemnumber, $pickup_branchcode, $params );
340 return { status => 'OK' } if $canReserve->{status} eq 'OK';
345 =head2 CanItemBeReserved
347 $canReserve = &CanItemBeReserved($borrowernumber, $itemnumber, $branchcode, $params)
348 if ($canReserve->{status} eq 'OK') { #We can reserve this Item! }
350 current params are 'ignore_found_holds' - if true holds that have been trapped are not counted
351 toward the patron limit, used by checkHighHolds to avoid counting the hold we will fill with the
352 current checkout against the high holds threshold
354 @RETURNS { status => OK }, if the Item can be reserved.
355 { status => ageRestricted }, if the Item is age restricted for this borrower.
356 { status => damaged }, if the Item is damaged.
357 { status => cannotReserveFromOtherBranches }, if syspref 'canreservefromotherbranches' is OK.
358 { status => branchNotInHoldGroup }, if borrower home library is not in hold group, and holds are only allowed from hold groups.
359 { status => tooManyReserves, limit => $limit }, if the borrower has exceeded their maximum reserve amount.
360 { status => notReservable }, if holds on this item are not allowed
361 { status => libraryNotFound }, if given branchcode is not an existing library
362 { status => libraryNotPickupLocation }, if given branchcode is not configured to be a pickup location
363 { status => cannotBeTransferred }, if branch transfer limit applies on given item and branchcode
364 { status => pickupNotInHoldGroup }, pickup location is not in hold group, and pickup locations are only allowed from hold groups.
368 sub CanItemBeReserved {
369 my ( $borrowernumber, $itemnumber, $pickup_branchcode, $params ) = @_;
371 my $dbh = C4::Context->dbh;
372 my $ruleitemtype; # itemtype of the matching issuing rule
373 my $allowedreserves = 0; # Total number of holds allowed across all records, default to none
375 # we retrieve borrowers and items informations #
376 # item->{itype} will come for biblioitems if necessery
377 my $item = Koha::Items->find($itemnumber);
378 my $biblio = $item->biblio;
379 my $patron = Koha::Patrons->find( $borrowernumber );
380 my $borrower = $patron->unblessed;
382 # If an item is damaged and we don't allow holds on damaged items, we can stop right here
383 return { status =>'damaged' }
385 && !C4::Context->preference('AllowHoldsOnDamagedItems') );
387 # Check for the age restriction
388 my ( $ageRestriction, $daysToAgeRestriction ) =
389 C4::Circulation::GetAgeRestriction( $biblio->biblioitem->agerestriction, $borrower );
390 return { status => 'ageRestricted' } if $daysToAgeRestriction && $daysToAgeRestriction > 0;
392 # Check that the patron doesn't have an item level hold on this item already
393 return { status =>'itemAlreadyOnHold' }
394 if Koha::Holds->search( { borrowernumber => $borrowernumber, itemnumber => $itemnumber } )->count();
396 # Check that patron have not checked out this biblio (if AllowHoldsOnPatronsPossessions set)
397 if ( !C4::Context->preference('AllowHoldsOnPatronsPossessions')
398 && C4::Circulation::CheckIfIssuedToPatron( $patron->borrowernumber, $biblio->biblionumber ) ) {
399 return { status =>'alreadypossession' };
402 my $controlbranch = C4::Context->preference('ReservesControlBranch');
405 SELECT count(*) AS count
407 LEFT JOIN items USING (itemnumber)
408 LEFT JOIN biblioitems ON (reserves.biblionumber=biblioitems.biblionumber)
409 LEFT JOIN borrowers USING (borrowernumber)
410 WHERE borrowernumber = ?
414 my $branchfield = "reserves.branchcode";
416 if ( $controlbranch eq "ItemHomeLibrary" ) {
417 $branchfield = "items.homebranch";
418 $branchcode = $item->homebranch;
420 elsif ( $controlbranch eq "PatronLibrary" ) {
421 $branchfield = "borrowers.branchcode";
422 $branchcode = $borrower->{branchcode};
427 my $reservesallowed = Koha::CirculationRules->get_effective_rule({
428 itemtype => $item->effective_itemtype,
429 categorycode => $borrower->{categorycode},
430 branchcode => $branchcode,
431 rule_name => 'reservesallowed',
434 $ruleitemtype = $reservesallowed->itemtype;
435 $allowedreserves = $reservesallowed->rule_value // 0; #undefined is 0, blank is unlimited
438 $ruleitemtype = undef;
441 my $rights = Koha::CirculationRules->get_effective_rules({
442 categorycode => $borrower->{'categorycode'},
443 itemtype => $item->effective_itemtype,
444 branchcode => $branchcode,
445 rules => ['holds_per_record','holds_per_day']
447 my $holds_per_record = $rights->{holds_per_record} // 1;
448 my $holds_per_day = $rights->{holds_per_day};
450 my $search_params = {
451 borrowernumber => $borrowernumber,
452 biblionumber => $item->biblionumber,
454 $search_params->{found} = undef if $params->{ignore_found_holds};
456 my $holds = Koha::Holds->search($search_params);
457 if ( defined $holds_per_record && $holds_per_record ne ''
458 && $holds->count() >= $holds_per_record ) {
459 return { status => "tooManyHoldsForThisRecord", limit => $holds_per_record };
462 my $today_holds = Koha::Holds->search({
463 borrowernumber => $borrowernumber,
464 reservedate => dt_from_string->date
467 if ( defined $holds_per_day && $holds_per_day ne ''
468 && $today_holds->count() >= $holds_per_day )
470 return { status => 'tooManyReservesToday', limit => $holds_per_day };
475 $querycount .= "AND ( $branchfield = ? OR $branchfield IS NULL )";
477 # If using item-level itypes, fall back to the record
478 # level itemtype if the hold has no associated item
480 C4::Context->preference('item-level_itypes')
481 ? " AND COALESCE( items.itype, biblioitems.itemtype ) = ?"
482 : " AND biblioitems.itemtype = ?"
483 if defined $ruleitemtype;
485 my $sthcount = $dbh->prepare($querycount);
487 if ( defined $ruleitemtype ) {
488 $sthcount->execute( $borrowernumber, $branchcode, $ruleitemtype );
491 $sthcount->execute( $borrowernumber, $branchcode );
494 my $reservecount = "0";
495 if ( my $rowcount = $sthcount->fetchrow_hashref() ) {
496 $reservecount = $rowcount->{count};
499 # we check if it's ok or not
500 if ( defined $allowedreserves && $allowedreserves ne ''
501 && $reservecount >= $allowedreserves ) {
502 return { status => 'tooManyReserves', limit => $allowedreserves };
505 # Now we need to check hold limits by patron category
506 my $rule = Koha::CirculationRules->get_effective_rule(
508 categorycode => $borrower->{categorycode},
509 branchcode => $branchcode,
510 rule_name => 'max_holds',
513 if ( $rule && defined( $rule->rule_value ) && $rule->rule_value ne '' ) {
514 my $total_holds_count = Koha::Holds->search(
516 borrowernumber => $borrower->{borrowernumber}
520 return { status => 'tooManyReserves', limit => $rule->rule_value} if $total_holds_count >= $rule->rule_value;
523 my $reserves_control_branch =
524 GetReservesControlBranch( $item->unblessed(), $borrower );
526 C4::Circulation::GetBranchItemRule( $reserves_control_branch, $item->itype ); # FIXME Should not be item->effective_itemtype?
528 if ( $branchitemrule->{holdallowed} == 0 ) {
529 return { status => 'notReservable' };
532 if ( $branchitemrule->{holdallowed} == 1
533 && $borrower->{branchcode} ne $item->homebranch )
535 return { status => 'cannotReserveFromOtherBranches' };
538 my $item_library = Koha::Libraries->find( {branchcode => $item->homebranch} );
539 if ( $branchitemrule->{holdallowed} == 3) {
540 if($borrower->{branchcode} ne $item->homebranch && !$item_library->validate_hold_sibling( {branchcode => $borrower->{branchcode}} )) {
541 return { status => 'branchNotInHoldGroup' };
545 # If reservecount is ok, we check item branch if IndependentBranches is ON
546 # and canreservefromotherbranches is OFF
547 if ( C4::Context->preference('IndependentBranches')
548 and !C4::Context->preference('canreservefromotherbranches') )
550 if ( $item->homebranch ne $borrower->{branchcode} ) {
551 return { status => 'cannotReserveFromOtherBranches' };
555 if ($pickup_branchcode) {
556 my $destination = Koha::Libraries->find({
557 branchcode => $pickup_branchcode,
560 unless ($destination) {
561 return { status => 'libraryNotFound' };
563 unless ($destination->pickup_location) {
564 return { status => 'libraryNotPickupLocation' };
566 unless ($item->can_be_transferred({ to => $destination })) {
567 return { status => 'cannotBeTransferred' };
569 unless ($branchitemrule->{hold_fulfillment_policy} ne 'holdgroup' || $item_library->validate_hold_sibling( {branchcode => $pickup_branchcode} )) {
570 return { status => 'pickupNotInHoldGroup' };
572 unless ($branchitemrule->{hold_fulfillment_policy} ne 'patrongroup' || Koha::Libraries->find({branchcode => $borrower->{branchcode}})->validate_hold_sibling({branchcode => $pickup_branchcode})) {
573 return { status => 'pickupNotInHoldGroup' };
577 return { status => 'OK' };
580 =head2 CanReserveBeCanceledFromOpac
582 $number = CanReserveBeCanceledFromOpac($reserve_id, $borrowernumber);
584 returns 1 if reserve can be cancelled by user from OPAC.
585 First check if reserve belongs to user, next checks if reserve is not in
586 transfer or waiting status
590 sub CanReserveBeCanceledFromOpac {
591 my ($reserve_id, $borrowernumber) = @_;
593 return unless $reserve_id and $borrowernumber;
594 my $reserve = Koha::Holds->find($reserve_id);
596 return 0 unless $reserve->borrowernumber == $borrowernumber;
597 return $reserve->is_cancelable_from_opac;
600 =head2 GetOtherReserves
602 ($messages,$nextreservinfo)=$GetOtherReserves(itemnumber);
604 Check queued list of this document and check if this document must be transferred
608 sub GetOtherReserves {
609 my ($itemnumber) = @_;
612 my ( undef, $checkreserves, undef ) = CheckReserves($itemnumber);
613 if ($checkreserves) {
614 my $item = Koha::Items->find($itemnumber);
615 if ( $item->holdingbranch ne $checkreserves->{'branchcode'} ) {
616 $messages->{'transfert'} = $checkreserves->{'branchcode'};
617 #minus priorities of others reservs
618 ModReserveMinusPriority(
620 $checkreserves->{'reserve_id'},
623 #launch the subroutine dotransfer
624 C4::Items::ModItemTransfer(
626 $item->holdingbranch,
627 $checkreserves->{'branchcode'},
633 #step 2b : case of a reservation on the same branch, set the waiting status
635 $messages->{'waiting'} = 1;
636 ModReserveMinusPriority(
638 $checkreserves->{'reserve_id'},
640 ModReserveStatus($itemnumber,'W');
643 $nextreservinfo = $checkreserves;
646 return ( $messages, $nextreservinfo );
649 =head2 ChargeReserveFee
651 $fee = ChargeReserveFee( $borrowernumber, $fee, $title );
653 Charge the fee for a reserve (if $fee > 0)
657 sub ChargeReserveFee {
658 my ( $borrowernumber, $fee, $title ) = @_;
659 return if !$fee || $fee == 0; # the last test is needed to include 0.00
660 Koha::Account->new( { patron_id => $borrowernumber } )->add_debit(
663 description => $title,
665 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
666 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
667 interface => C4::Context->interface,
668 invoice_type => undef,
677 $fee = GetReserveFee( $borrowernumber, $biblionumber );
679 Calculate the fee for a reserve (if applicable).
684 my ( $borrowernumber, $biblionumber ) = @_;
686 SELECT reservefee FROM borrowers LEFT JOIN categories ON borrowers.categorycode = categories.categorycode WHERE borrowernumber = ?
689 SELECT COUNT(*) FROM items
690 LEFT JOIN issues USING (itemnumber)
691 WHERE items.biblionumber=? AND issues.issue_id IS NULL
694 SELECT COUNT(*) FROM reserves WHERE biblionumber=? AND borrowernumber<>?
697 my $dbh = C4::Context->dbh;
698 my ( $fee ) = $dbh->selectrow_array( $borquery, undef, ($borrowernumber) );
699 my $hold_fee_mode = C4::Context->preference('HoldFeeMode') || 'not_always';
700 if( $fee and $fee > 0 and $hold_fee_mode eq 'not_always' ) {
701 # This is a reconstruction of the old code:
702 # Compare number of items with items issued, and optionally check holds
703 # If not all items are issued and there are no holds: charge no fee
704 # NOTE: Lost, damaged, not-for-loan, etc. are just ignored here
705 my ( $notissued, $reserved );
706 ( $notissued ) = $dbh->selectrow_array( $issue_qry, undef,
709 ( $reserved ) = $dbh->selectrow_array( $holds_qry, undef,
710 ( $biblionumber, $borrowernumber ) );
711 $fee = 0 if $reserved == 0;
717 =head2 GetReserveStatus
719 $reservestatus = GetReserveStatus($itemnumber);
721 Takes an itemnumber and returns the status of the reserve placed on it.
722 If several reserves exist, the reserve with the lower priority is given.
726 ## FIXME: I don't think this does what it thinks it does.
727 ## It only ever checks the first reserve result, even though
728 ## multiple reserves for that bib can have the itemnumber set
729 ## the sub is only used once in the codebase.
730 sub GetReserveStatus {
731 my ($itemnumber) = @_;
733 my $dbh = C4::Context->dbh;
735 my ($sth, $found, $priority);
737 $sth = $dbh->prepare("SELECT found, priority FROM reserves WHERE itemnumber = ? order by priority LIMIT 1");
738 $sth->execute($itemnumber);
739 ($found, $priority) = $sth->fetchrow_array;
743 return 'Waiting' if $found eq 'W' and $priority == 0;
744 return 'Processing' if $found eq 'P';
745 return 'Finished' if $found eq 'F';
748 return 'Reserved' if defined $priority && $priority > 0;
750 return ''; # empty string here will remove need for checking undef, or less log lines
755 ($status, $matched_reserve, $possible_reserves) = &CheckReserves($itemnumber);
756 ($status, $matched_reserve, $possible_reserves) = &CheckReserves(undef, $barcode);
757 ($status, $matched_reserve, $possible_reserves) = &CheckReserves($itemnumber,undef,$lookahead);
759 Find a book in the reserves.
761 C<$itemnumber> is the book's item number.
762 C<$lookahead> is the number of days to look in advance for future reserves.
764 As I understand it, C<&CheckReserves> looks for the given item in the
765 reserves. If it is found, that's a match, and C<$status> is set to
768 Otherwise, it finds the most important item in the reserves with the
769 same biblio number as this book (I'm not clear on this) and returns it
770 with C<$status> set to C<Reserved>.
772 C<&CheckReserves> returns a two-element list:
774 C<$status> is either C<Waiting>, C<Reserved> (see above), or 0.
776 C<$reserve> is the reserve item that matched. It is a
777 reference-to-hash whose keys are mostly the fields of the reserves
778 table in the Koha database.
783 my ( $item, $barcode, $lookahead_days, $ignore_borrowers) = @_;
784 my $dbh = C4::Context->dbh;
787 if (C4::Context->preference('item-level_itypes')){
789 SELECT items.biblionumber,
790 items.biblioitemnumber,
791 itemtypes.notforloan,
792 items.notforloan AS itemnotforloan,
798 LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
799 LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype
804 SELECT items.biblionumber,
805 items.biblioitemnumber,
806 itemtypes.notforloan,
807 items.notforloan AS itemnotforloan,
813 LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
814 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
819 $sth = $dbh->prepare("$select WHERE itemnumber = ?");
820 $sth->execute($item);
823 $sth = $dbh->prepare("$select WHERE barcode = ?");
824 $sth->execute($barcode);
826 # note: we get the itemnumber because we might have started w/ just the barcode. Now we know for sure we have it.
827 my ( $biblio, $bibitem, $notforloan_per_itemtype, $notforloan_per_item, $itemnumber, $damaged, $item_homebranch, $item_holdingbranch ) = $sth->fetchrow_array;
828 return if ( $damaged && !C4::Context->preference('AllowHoldsOnDamagedItems') );
830 return unless $itemnumber; # bail if we got nothing.
831 # if item is not for loan it cannot be reserved either.....
832 # except where items.notforloan < 0 : This indicates the item is holdable.
834 my @SkipHoldTrapOnNotForLoanValue = split( '|', C4::Context->preference('SkipHoldTrapOnNotForLoanValue') );
835 return if @SkipHoldTrapOnNotForLoanValue && grep( $notforloan_per_item, @SkipHoldTrapOnNotForLoanValue );
837 my $dont_trap = C4::Context->preference('TrapHoldsOnOrder') ? ($notforloan_per_item > 0) : ($notforloan_per_item && 1 );
838 return if $dont_trap or $notforloan_per_itemtype;
840 # Find this item in the reserves
841 my @reserves = _Findgroupreserve( $bibitem, $biblio, $itemnumber, $lookahead_days, $ignore_borrowers);
843 # $priority and $highest are used to find the most important item
844 # in the list returned by &_Findgroupreserve. (The lower $priority,
845 # the more important the item.)
846 # $highest is the most important item we've seen so far.
849 if (scalar @reserves) {
850 my $LocalHoldsPriority = C4::Context->preference('LocalHoldsPriority');
851 my $LocalHoldsPriorityPatronControl = C4::Context->preference('LocalHoldsPriorityPatronControl');
852 my $LocalHoldsPriorityItemControl = C4::Context->preference('LocalHoldsPriorityItemControl');
854 my $priority = 10000000;
855 foreach my $res (@reserves) {
856 if ( $res->{'itemnumber'} && $res->{'itemnumber'} == $itemnumber && $res->{'priority'} == 0) {
857 if ($res->{'found'} eq 'W') {
858 return ( "Waiting", $res, \@reserves ); # Found it, it is waiting
859 } elsif ($res->{'found'} eq 'P') {
860 return ( "Processing", $res, \@reserves ); # Found determinated hold, e. g. the transferred one
862 return ( "Reserved", $res, \@reserves ); # Found determinated hold, e. g. the transferred one
867 my $local_hold_match;
869 if ($LocalHoldsPriority) {
870 $patron = Koha::Patrons->find( $res->{borrowernumber} );
871 $item = Koha::Items->find($itemnumber);
873 unless ($item->exclude_from_local_holds_priority || $patron->category->exclude_from_local_holds_priority) {
874 my $local_holds_priority_item_branchcode =
875 $item->$LocalHoldsPriorityItemControl;
876 my $local_holds_priority_patron_branchcode =
877 ( $LocalHoldsPriorityPatronControl eq 'PickupLibrary' )
879 : ( $LocalHoldsPriorityPatronControl eq 'HomeLibrary' )
880 ? $patron->branchcode
883 $local_holds_priority_item_branchcode eq
884 $local_holds_priority_patron_branchcode;
888 # See if this item is more important than what we've got so far
889 if ( ( $res->{'priority'} && $res->{'priority'} < $priority ) || $local_hold_match ) {
890 $item ||= Koha::Items->find($itemnumber);
891 next if $res->{itemtype} && $res->{itemtype} ne $item->effective_itemtype;
892 $patron ||= Koha::Patrons->find( $res->{borrowernumber} );
893 my $branch = GetReservesControlBranch( $item->unblessed, $patron->unblessed );
894 my $branchitemrule = C4::Circulation::GetBranchItemRule($branch,$item->effective_itemtype);
895 next if ($branchitemrule->{'holdallowed'} == 0);
896 next if (($branchitemrule->{'holdallowed'} == 1) && ($branch ne $patron->branchcode));
897 my $library = Koha::Libraries->find({branchcode=>$item->homebranch});
898 next if (($branchitemrule->{'holdallowed'} == 3) && (!$library->validate_hold_sibling({branchcode => $patron->branchcode}) ));
899 my $hold_fulfillment_policy = $branchitemrule->{hold_fulfillment_policy};
900 next if ( ($hold_fulfillment_policy eq 'holdgroup') && (!$library->validate_hold_sibling({branchcode => $res->{branchcode}})) );
901 next if ( ($hold_fulfillment_policy eq 'homebranch') && ($res->{branchcode} ne $item->$hold_fulfillment_policy) );
902 next if ( ($hold_fulfillment_policy eq 'holdingbranch') && ($res->{branchcode} ne $item->$hold_fulfillment_policy) );
903 next unless $item->can_be_transferred( { to => Koha::Libraries->find( $res->{branchcode} ) } );
904 $priority = $res->{'priority'};
906 last if $local_hold_match;
912 # If we get this far, then no exact match was found.
913 # We return the most important (i.e. next) reservation.
915 $highest->{'itemnumber'} = $item;
916 return ( "Reserved", $highest, \@reserves );
922 =head2 CancelExpiredReserves
924 CancelExpiredReserves();
926 Cancels all reserves with an expiration date from before today.
930 sub CancelExpiredReserves {
931 my $cancellation_reason = shift;
932 my $today = dt_from_string();
933 my $cancel_on_holidays = C4::Context->preference('ExpireReservesOnHolidays');
934 my $expireWaiting = C4::Context->preference('ExpireReservesMaxPickUpDelay');
936 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
937 my $params = { expirationdate => { '<', $dtf->format_date($today) } };
938 $params->{found} = [ { '!=', 'W' }, undef ] unless $expireWaiting;
940 # FIXME To move to Koha::Holds->search_expired (?)
941 my $holds = Koha::Holds->search( $params );
943 while ( my $hold = $holds->next ) {
944 my $calendar = Koha::Calendar->new( branchcode => $hold->branchcode );
946 next if !$cancel_on_holidays && $calendar->is_holiday( $today );
948 my $cancel_params = {};
949 $cancel_params->{cancellation_reason} = $cancellation_reason if defined($cancellation_reason);
950 if ( defined($hold->found) && $hold->found eq 'W' ) {
951 $cancel_params->{charge_cancel_fee} = 1;
953 $hold->cancel( $cancel_params );
957 =head2 AutoUnsuspendReserves
959 AutoUnsuspendReserves();
961 Unsuspends all suspended reserves with a suspend_until date from before today.
965 sub AutoUnsuspendReserves {
966 my $today = dt_from_string();
968 my @holds = Koha::Holds->search( { suspend_until => { '<=' => $today->ymd() } } );
970 map { $_->resume() } @holds;
975 ModReserve({ rank => $rank,
976 reserve_id => $reserve_id,
977 branchcode => $branchcode
978 [, itemnumber => $itemnumber ]
979 [, biblionumber => $biblionumber, $borrowernumber => $borrowernumber ]
982 Change a hold request's priority or cancel it.
984 C<$rank> specifies the effect of the change. If C<$rank>
985 is 'W' or 'n', nothing happens. This corresponds to leaving a
986 request alone when changing its priority in the holds queue
989 If C<$rank> is 'del', the hold request is cancelled.
991 If C<$rank> is an integer greater than zero, the priority of
992 the request is set to that value. Since priority != 0 means
993 that the item is not waiting on the hold shelf, setting the
994 priority to a non-zero value also sets the request's found
995 status and waiting date to NULL.
997 The optional C<$itemnumber> parameter is used only when
998 C<$rank> is a non-zero integer; if supplied, the itemnumber
999 of the hold request is set accordingly; if omitted, the itemnumber
1002 B<FIXME:> Note that the forgoing can have the effect of causing
1003 item-level hold requests to turn into title-level requests. This
1004 will be fixed once reserves has separate columns for requested
1005 itemnumber and supplying itemnumber.
1010 my ( $params ) = @_;
1012 my $rank = $params->{'rank'};
1013 my $reserve_id = $params->{'reserve_id'};
1014 my $branchcode = $params->{'branchcode'};
1015 my $itemnumber = $params->{'itemnumber'};
1016 my $suspend_until = $params->{'suspend_until'};
1017 my $borrowernumber = $params->{'borrowernumber'};
1018 my $biblionumber = $params->{'biblionumber'};
1019 my $cancellation_reason = $params->{'cancellation_reason'};
1021 return if $rank eq "W";
1022 return if $rank eq "n";
1024 return unless ( $reserve_id || ( $borrowernumber && ( $biblionumber || $itemnumber ) ) );
1027 unless ( $reserve_id ) {
1028 my $holds = Koha::Holds->search({ biblionumber => $biblionumber, borrowernumber => $borrowernumber, itemnumber => $itemnumber });
1029 return unless $holds->count; # FIXME Should raise an exception
1030 $hold = $holds->next;
1031 $reserve_id = $hold->reserve_id;
1034 $hold ||= Koha::Holds->find($reserve_id);
1036 if ( $rank eq "del" ) {
1037 $hold->cancel({ cancellation_reason => $cancellation_reason });
1039 elsif ($rank =~ /^\d+/ and $rank > 0) {
1040 logaction( 'HOLDS', 'MODIFY', $hold->reserve_id, Dumper($hold->unblessed) )
1041 if C4::Context->preference('HoldsLog');
1045 branchcode => $branchcode,
1046 itemnumber => $itemnumber,
1048 waitingdate => undef
1050 if (exists $params->{reservedate}) {
1051 $properties->{reservedate} = $params->{reservedate} || undef;
1053 if (exists $params->{expirationdate}) {
1054 $properties->{expirationdate} = $params->{expirationdate} || undef;
1057 $hold->set($properties)->store();
1059 if ( defined( $suspend_until ) ) {
1060 if ( $suspend_until ) {
1061 $suspend_until = eval { dt_from_string( $suspend_until ) };
1062 $hold->suspend_hold( $suspend_until );
1064 # If the hold is suspended leave the hold suspended, but convert it to an indefinite hold.
1065 # If the hold is not suspended, this does nothing.
1066 $hold->set( { suspend_until => undef } )->store();
1070 _FixPriority({ reserve_id => $reserve_id, rank =>$rank });
1074 =head2 ModReserveFill
1076 &ModReserveFill($reserve);
1078 Fill a reserve. If I understand this correctly, this means that the
1079 reserved book has been found and given to the patron who reserved it.
1081 C<$reserve> specifies the reserve to fill. It is a reference-to-hash
1082 whose keys are fields from the reserves table in the Koha database.
1086 sub ModReserveFill {
1088 my $reserve_id = $res->{'reserve_id'};
1090 my $hold = Koha::Holds->find($reserve_id);
1091 # get the priority on this record....
1092 my $priority = $hold->priority;
1094 # update the hold statuses, no need to store it though, we will be deleting it anyway
1102 logaction( 'HOLDS', 'MODIFY', $hold->reserve_id, Dumper($hold->unblessed) )
1103 if C4::Context->preference('HoldsLog');
1105 # FIXME Must call Koha::Hold->cancel ? => No, should call ->filled and add the correct log
1106 Koha::Old::Hold->new( $hold->unblessed() )->store();
1110 if ( C4::Context->preference('HoldFeeMode') eq 'any_time_is_collected' ) {
1111 my $reserve_fee = GetReserveFee( $hold->borrowernumber, $hold->biblionumber );
1112 ChargeReserveFee( $hold->borrowernumber, $reserve_fee, $hold->biblio->title );
1115 # now fix the priority on the others (if the priority wasn't
1116 # already sorted!)....
1117 unless ( $priority == 0 ) {
1118 _FixPriority( { reserve_id => $reserve_id, biblionumber => $hold->biblionumber } );
1122 =head2 ModReserveStatus
1124 &ModReserveStatus($itemnumber, $newstatus);
1126 Update the reserve status for the active (priority=0) reserve.
1128 $itemnumber is the itemnumber the reserve is on
1130 $newstatus is the new status.
1134 sub ModReserveStatus {
1136 #first : check if we have a reservation for this item .
1137 my ($itemnumber, $newstatus) = @_;
1138 my $dbh = C4::Context->dbh;
1140 my $query = "UPDATE reserves SET found = ?, waitingdate = NOW() WHERE itemnumber = ? AND found IS NULL AND priority = 0";
1141 my $sth_set = $dbh->prepare($query);
1142 $sth_set->execute( $newstatus, $itemnumber );
1144 my $item = Koha::Items->find($itemnumber);
1145 if ( $item->location && $item->location eq 'CART'
1146 && ( !$item->permanent_location || $item->permanent_location ne 'CART' )
1148 CartToShelf( $itemnumber );
1152 =head2 ModReserveAffect
1154 &ModReserveAffect($itemnumber,$borrowernumber,$diffBranchSend,$reserve_id, $desk_id);
1156 This function affect an item and a status for a given reserve, either fetched directly
1157 by record_id, or by borrowernumber and itemnumber or biblionumber. If only biblionumber
1158 is given, only first reserve returned is affected, which is ok for anything but
1161 if $transferToDo is not set, then the status is set to "Waiting" as well.
1162 otherwise, a transfer is on the way, and the end of the transfer will
1163 take care of the waiting status
1167 sub ModReserveAffect {
1168 my ( $itemnumber, $borrowernumber, $transferToDo, $reserve_id, $desk_id ) = @_;
1169 my $dbh = C4::Context->dbh;
1171 # we want to attach $itemnumber to $borrowernumber, find the biblionumber
1172 # attached to $itemnumber
1173 my $sth = $dbh->prepare("SELECT biblionumber FROM items WHERE itemnumber=?");
1174 $sth->execute($itemnumber);
1175 my ($biblionumber) = $sth->fetchrow;
1177 # get request - need to find out if item is already
1178 # waiting in order to not send duplicate hold filled notifications
1181 # Find hold by id if we have it
1182 $hold = Koha::Holds->find( $reserve_id ) if $reserve_id;
1183 # Find item level hold for this item if there is one
1184 $hold ||= Koha::Holds->search( { borrowernumber => $borrowernumber, itemnumber => $itemnumber } )->next();
1185 # Find record level hold if there is no item level hold
1186 $hold ||= Koha::Holds->search( { borrowernumber => $borrowernumber, biblionumber => $biblionumber } )->next();
1188 return unless $hold;
1190 my $already_on_shelf = $hold->found && $hold->found eq 'W';
1192 $hold->itemnumber($itemnumber);
1194 if ($transferToDo) {
1195 $hold->set_transfer();
1196 } elsif (C4::Context->preference('HoldsNeedProcessingSIP')
1197 && C4::Context->interface eq 'sip'
1198 && !$already_on_shelf) {
1199 $hold->set_processing();
1201 $hold->set_waiting($desk_id);
1202 _koha_notify_reserve( $hold->reserve_id ) unless $already_on_shelf;
1203 my $transfers = Koha::Item::Transfers->search({
1204 itemnumber => $itemnumber,
1205 datearrived => undef
1207 while( my $transfer = $transfers->next ){
1208 $transfer->datearrived( dt_from_string() )->store;
1213 _FixPriority( { biblionumber => $biblionumber } );
1214 my $item = Koha::Items->find($itemnumber);
1215 if ( $item->location && $item->location eq 'CART'
1216 && ( !$item->permanent_location || $item->permanent_location ne 'CART' ) ) {
1217 CartToShelf( $itemnumber );
1220 logaction( 'HOLDS', 'MODIFY', $hold->reserve_id, Dumper($hold->unblessed) )
1221 if C4::Context->preference('HoldsLog');
1226 =head2 ModReserveCancelAll
1228 ($messages,$nextreservinfo) = &ModReserveCancelAll($itemnumber,$borrowernumber,$reason);
1230 function to cancel reserv,check other reserves, and transfer document if it's necessary
1234 sub ModReserveCancelAll {
1237 my ( $itemnumber, $borrowernumber, $cancellation_reason ) = @_;
1239 #step 1 : cancel the reservation
1240 my $holds = Koha::Holds->search({ itemnumber => $itemnumber, borrowernumber => $borrowernumber });
1241 return unless $holds->count;
1242 $holds->next->cancel({ cancellation_reason => $cancellation_reason });
1244 #step 2 launch the subroutine of the others reserves
1245 ( $messages, $nextreservinfo ) = GetOtherReserves($itemnumber);
1247 return ( $messages, $nextreservinfo->{borrowernumber} );
1250 =head2 ModReserveMinusPriority
1252 &ModReserveMinusPriority($itemnumber,$borrowernumber,$biblionumber)
1254 Reduce the values of queued list
1258 sub ModReserveMinusPriority {
1259 my ( $itemnumber, $reserve_id ) = @_;
1261 #first step update the value of the first person on reserv
1262 my $dbh = C4::Context->dbh;
1265 SET priority = 0 , itemnumber = ?
1266 WHERE reserve_id = ?
1268 my $sth_upd = $dbh->prepare($query);
1269 $sth_upd->execute( $itemnumber, $reserve_id );
1270 # second step update all others reserves
1271 _FixPriority({ reserve_id => $reserve_id, rank => '0' });
1274 =head2 IsAvailableForItemLevelRequest
1276 my $is_available = IsAvailableForItemLevelRequest( $item_record, $borrower_record, $pickup_branchcode );
1278 Checks whether a given item record is available for an
1279 item-level hold request. An item is available if
1281 * it is not lost AND
1282 * it is not damaged AND
1283 * it is not withdrawn AND
1284 * a waiting or in transit reserve is placed on
1285 * does not have a not for loan value > 0
1287 Need to check the issuingrules onshelfholds column,
1288 if this is set items on the shelf can be placed on hold
1290 Note that IsAvailableForItemLevelRequest() does not
1291 check if the staff operator is authorized to place
1292 a request on the item - in particular,
1293 this routine does not check IndependentBranches
1294 and canreservefromotherbranches.
1296 Note also that this subroutine does not checks smart
1297 rules limits for item by reservesallowed/holds_per_record
1298 values, this complemented in calling code with calls and
1299 checks with CanItemBeReserved or CanBookBeReserved.
1303 sub IsAvailableForItemLevelRequest {
1306 my $pickup_branchcode = shift;
1307 # items_any_available is precalculated status passed from request.pl when set of items
1308 # looped outside of IsAvailableForItemLevelRequest to avoid nested loops:
1309 my $items_any_available = shift;
1311 my $dbh = C4::Context->dbh;
1312 # must check the notforloan setting of the itemtype
1313 # FIXME - a lot of places in the code do this
1314 # or something similar - need to be
1316 my $itemtype = $item->effective_itemtype;
1317 my $notforloan_per_itemtype = Koha::ItemTypes->find($itemtype)->notforloan;
1320 $notforloan_per_itemtype ||
1322 $item->notforloan > 0 ||
1324 ($item->damaged && !C4::Context->preference('AllowHoldsOnDamagedItems'));
1326 if ($pickup_branchcode) {
1327 my $destination = Koha::Libraries->find($pickup_branchcode);
1328 return 0 unless $destination;
1329 return 0 unless $destination->pickup_location;
1330 return 0 unless $item->can_be_transferred( { to => $destination } );
1331 my $reserves_control_branch =
1332 GetReservesControlBranch( $item->unblessed(), $patron->unblessed() );
1333 my $branchitemrule =
1334 C4::Circulation::GetBranchItemRule( $reserves_control_branch, $item->itype );
1335 my $home_library = Koha::Libraries->find( {branchcode => $item->homebranch} );
1336 return 0 unless $branchitemrule->{hold_fulfillment_policy} ne 'holdgroup' || $home_library->validate_hold_sibling( {branchcode => $pickup_branchcode} );
1339 my $on_shelf_holds = Koha::CirculationRules->get_onshelfholds_policy( { item => $item, patron => $patron } );
1341 if ( $on_shelf_holds == 1 ) {
1343 } elsif ( $on_shelf_holds == 2 ) {
1345 # if we have this param predefined from outer caller sub, we just need
1346 # to return it, so we saving from having loop inside other loop:
1347 return $items_any_available ? 0 : 1
1348 if defined $items_any_available;
1350 my $any_available = ItemsAnyAvailableAndNotRestricted( { biblionumber => $item->biblionumber, patron => $patron });
1351 return $any_available ? 0 : 1;
1352 } else { # on_shelf_holds == 0 "If any unavailable" (the description is rather cryptic and could still be improved)
1353 return $item->onloan || IsItemOnHoldAndFound( $item->itemnumber );
1357 =head2 ItemsAnyAvailableAndNotRestricted
1359 ItemsAnyAvailableAndNotRestricted( { biblionumber => $biblionumber, patron => $patron });
1361 This function checks all items for specified biblionumber (numeric) against patron (object)
1362 and returns true (1) if at least one item available for loan/check out/present/not held
1363 and also checks other parameters logic which not restricts item for hold at all (for ex.
1364 AllowHoldsOnDamagedItems or 'holdallowed' own/sibling library)
1368 sub ItemsAnyAvailableAndNotRestricted {
1371 my @items = Koha::Items->search( { biblionumber => $param->{biblionumber} } );
1373 foreach my $i (@items) {
1374 my $reserves_control_branch =
1375 GetReservesControlBranch( $i->unblessed(), $param->{patron}->unblessed );
1376 my $branchitemrule =
1377 C4::Circulation::GetBranchItemRule( $reserves_control_branch, $i->itype );
1378 my $item_library = Koha::Libraries->find( { branchcode => $i->homebranch } );
1380 # we can return (end the loop) when first one found:
1383 || $i->notforloan > 0
1386 || IsItemOnHoldAndFound( $i->id )
1388 && ! C4::Context->preference('AllowHoldsOnDamagedItems') )
1389 || Koha::ItemTypes->find( $i->effective_itemtype() )->notforloan
1390 || $branchitemrule->{holdallowed} == 1 && $param->{patron}->branchcode ne $i->homebranch
1391 || $branchitemrule->{holdallowed} == 3 && ! $item_library->validate_hold_sibling( { branchcode => $param->{patron}->branchcode } )
1392 || CanItemBeReserved( $param->{patron}->borrowernumber, $i->id )->{status} ne 'OK';
1398 =head2 AlterPriority
1400 AlterPriority( $where, $reserve_id, $prev_priority, $next_priority, $first_priority, $last_priority );
1402 This function changes a reserve's priority up, down, to the top, or to the bottom.
1403 Input: $where is 'up', 'down', 'top' or 'bottom'. Biblionumber, Date reserve was placed
1408 my ( $where, $reserve_id, $prev_priority, $next_priority, $first_priority, $last_priority ) = @_;
1410 my $hold = Koha::Holds->find( $reserve_id );
1411 return unless $hold;
1413 if ( $hold->cancellationdate ) {
1414 warn "I cannot alter the priority for reserve_id $reserve_id, the reserve has been cancelled (" . $hold->cancellationdate . ')';
1418 if ( $where eq 'up' ) {
1419 return unless $prev_priority;
1420 _FixPriority({ reserve_id => $reserve_id, rank => $prev_priority })
1421 } elsif ( $where eq 'down' ) {
1422 return unless $next_priority;
1423 _FixPriority({ reserve_id => $reserve_id, rank => $next_priority })
1424 } elsif ( $where eq 'top' ) {
1425 _FixPriority({ reserve_id => $reserve_id, rank => $first_priority })
1426 } elsif ( $where eq 'bottom' ) {
1427 _FixPriority({ reserve_id => $reserve_id, rank => $last_priority });
1430 # FIXME Should return the new priority
1433 =head2 ToggleLowestPriority
1435 ToggleLowestPriority( $borrowernumber, $biblionumber );
1437 This function sets the lowestPriority field to true if is false, and false if it is true.
1441 sub ToggleLowestPriority {
1442 my ( $reserve_id ) = @_;
1444 my $dbh = C4::Context->dbh;
1446 my $sth = $dbh->prepare( "UPDATE reserves SET lowestPriority = NOT lowestPriority WHERE reserve_id = ?");
1447 $sth->execute( $reserve_id );
1449 _FixPriority({ reserve_id => $reserve_id, rank => '999999' });
1452 =head2 ToggleSuspend
1454 ToggleSuspend( $reserve_id );
1456 This function sets the suspend field to true if is false, and false if it is true.
1457 If the reserve is currently suspended with a suspend_until date, that date will
1458 be cleared when it is unsuspended.
1463 my ( $reserve_id, $suspend_until ) = @_;
1465 $suspend_until = dt_from_string($suspend_until) if ($suspend_until);
1467 my $hold = Koha::Holds->find( $reserve_id );
1469 if ( $hold->is_suspended ) {
1472 $hold->suspend_hold( $suspend_until );
1479 borrowernumber => $borrowernumber,
1480 [ biblionumber => $biblionumber, ]
1481 [ suspend_until => $suspend_until, ]
1482 [ suspend => $suspend ]
1485 This function accepts a set of hash keys as its parameters.
1486 It requires either borrowernumber or biblionumber, or both.
1488 suspend_until is wholly optional.
1495 my $borrowernumber = $params{'borrowernumber'} || undef;
1496 my $biblionumber = $params{'biblionumber'} || undef;
1497 my $suspend_until = $params{'suspend_until'} || undef;
1498 my $suspend = defined( $params{'suspend'} ) ? $params{'suspend'} : 1;
1500 $suspend_until = eval { dt_from_string($suspend_until) }
1501 if ( defined($suspend_until) );
1503 return unless ( $borrowernumber || $biblionumber );
1506 $params->{found} = undef;
1507 $params->{borrowernumber} = $borrowernumber if $borrowernumber;
1508 $params->{biblionumber} = $biblionumber if $biblionumber;
1510 my @holds = Koha::Holds->search($params);
1513 map { $_->suspend_hold($suspend_until) } @holds;
1516 map { $_->resume() } @holds;
1524 reserve_id => $reserve_id,
1526 [ignoreSetLowestRank => $ignoreSetLowestRank]
1531 _FixPriority({ biblionumber => $biblionumber});
1533 This routine adjusts the priority of a hold request and holds
1536 In the first form, where a reserve_id is passed, the priority of the
1537 hold is set to supplied rank, and other holds for that bib are adjusted
1538 accordingly. If the rank is "del", the hold is cancelled. If no rank
1539 is supplied, all of the holds on that bib have their priority adjusted
1540 as if the second form had been used.
1542 In the second form, where a biblionumber is passed, the holds on that
1543 bib (that are not captured) are sorted in order of increasing priority,
1544 then have reserves.priority set so that the first non-captured hold
1545 has its priority set to 1, the second non-captured hold has its priority
1546 set to 2, and so forth.
1548 In both cases, holds that have the lowestPriority flag on are have their
1549 priority adjusted to ensure that they remain at the end of the line.
1551 Note that the ignoreSetLowestRank parameter is meant to be used only
1552 when _FixPriority calls itself.
1557 my ( $params ) = @_;
1558 my $reserve_id = $params->{reserve_id};
1559 my $rank = $params->{rank} // '';
1560 my $ignoreSetLowestRank = $params->{ignoreSetLowestRank};
1561 my $biblionumber = $params->{biblionumber};
1563 my $dbh = C4::Context->dbh;
1566 if ( $reserve_id ) {
1567 $hold = Koha::Holds->find( $reserve_id );
1568 if (!defined $hold){
1569 # may have already been checked out and hold fulfilled
1570 $hold = Koha::Old::Holds->find( $reserve_id );
1572 return unless $hold;
1575 unless ( $biblionumber ) { # FIXME This is a very weird API
1576 $biblionumber = $hold->biblionumber;
1579 if ( $rank eq "del" ) { # FIXME will crash if called without $hold
1582 elsif ( $reserve_id && ( $rank eq "W" || $rank eq "0" ) ) {
1584 # make sure priority for waiting or in-transit items is 0
1588 WHERE reserve_id = ?
1589 AND found IN ('W', 'T', 'P')
1591 my $sth = $dbh->prepare($query);
1592 $sth->execute( $reserve_id );
1598 SELECT reserve_id, borrowernumber, reservedate
1600 WHERE biblionumber = ?
1601 AND ((found <> 'W' AND found <> 'T' AND found <> 'P') OR found IS NULL)
1602 ORDER BY priority ASC
1604 my $sth = $dbh->prepare($query);
1605 $sth->execute( $biblionumber );
1606 while ( my $line = $sth->fetchrow_hashref ) {
1607 push( @priority, $line );
1610 # FIXME This whole sub must be rewritten, especially to highlight what is done when reserve_id is not given
1611 # To find the matching index
1613 my $key = -1; # to allow for 0 to be a valid result
1614 for ( $i = 0 ; $i < @priority ; $i++ ) {
1615 if ( $reserve_id && $reserve_id == $priority[$i]->{'reserve_id'} ) {
1616 $key = $i; # save the index
1621 # if index exists in array then move it to new position
1622 if ( $key > -1 && $rank ne 'del' && $rank > 0 ) {
1623 my $new_rank = $rank -
1624 1; # $new_rank is what you want the new index to be in the array
1625 my $moving_item = splice( @priority, $key, 1 );
1626 splice( @priority, $new_rank, 0, $moving_item );
1629 # now fix the priority on those that are left....
1633 WHERE reserve_id = ?
1635 $sth = $dbh->prepare($query);
1636 for ( my $j = 0 ; $j < @priority ; $j++ ) {
1639 $priority[$j]->{'reserve_id'}
1643 $sth = $dbh->prepare( "SELECT reserve_id FROM reserves WHERE lowestPriority = 1 ORDER BY priority" );
1646 unless ( $ignoreSetLowestRank ) {
1647 while ( my $res = $sth->fetchrow_hashref() ) {
1649 reserve_id => $res->{'reserve_id'},
1651 ignoreSetLowestRank => 1
1657 =head2 _Findgroupreserve
1659 @results = &_Findgroupreserve($biblioitemnumber, $biblionumber, $itemnumber, $lookahead, $ignore_borrowers);
1661 Looks for a holds-queue based item-specific match first, then for a holds-queue title-level match, returning the
1662 first match found. If neither, then we look for non-holds-queue based holds.
1663 Lookahead is the number of days to look in advance.
1665 C<&_Findgroupreserve> returns :
1666 C<@results> is an array of references-to-hash whose keys are mostly
1667 fields from the reserves table of the Koha database, plus
1668 C<biblioitemnumber>.
1670 This routine with either return:
1671 1 - Item specific holds from the holds queue
1672 2 - Title level holds from the holds queue
1673 3 - All holds for this biblionumber
1675 All return values will respect any borrowernumbers passed as arrayref in $ignore_borrowers
1679 sub _Findgroupreserve {
1680 my ( $bibitem, $biblio, $itemnumber, $lookahead, $ignore_borrowers) = @_;
1681 my $dbh = C4::Context->dbh;
1683 # TODO: consolidate at least the SELECT portion of the first 2 queries to a common $select var.
1684 # check for exact targeted match
1685 my $item_level_target_query = qq{
1686 SELECT reserves.biblionumber AS biblionumber,
1687 reserves.borrowernumber AS borrowernumber,
1688 reserves.reservedate AS reservedate,
1689 reserves.branchcode AS branchcode,
1690 reserves.cancellationdate AS cancellationdate,
1691 reserves.found AS found,
1692 reserves.reservenotes AS reservenotes,
1693 reserves.priority AS priority,
1694 reserves.timestamp AS timestamp,
1695 biblioitems.biblioitemnumber AS biblioitemnumber,
1696 reserves.itemnumber AS itemnumber,
1697 reserves.reserve_id AS reserve_id,
1698 reserves.itemtype AS itemtype,
1699 reserves.non_priority AS non_priority
1701 JOIN biblioitems USING (biblionumber)
1702 JOIN hold_fill_targets USING (reserve_id)
1705 AND item_level_request = 1
1706 AND hold_fill_targets.itemnumber = ?
1707 AND reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
1711 my $sth = $dbh->prepare($item_level_target_query);
1712 $sth->execute($itemnumber, $lookahead||0);
1714 if ( my $data = $sth->fetchrow_hashref ) {
1715 push( @results, $data )
1716 unless any{ $data->{borrowernumber} eq $_ } @$ignore_borrowers ;
1718 return @results if @results;
1720 # check for title-level targeted match
1721 my $title_level_target_query = qq{
1722 SELECT reserves.biblionumber AS biblionumber,
1723 reserves.borrowernumber AS borrowernumber,
1724 reserves.reservedate AS reservedate,
1725 reserves.branchcode AS branchcode,
1726 reserves.cancellationdate AS cancellationdate,
1727 reserves.found AS found,
1728 reserves.reservenotes AS reservenotes,
1729 reserves.priority AS priority,
1730 reserves.timestamp AS timestamp,
1731 biblioitems.biblioitemnumber AS biblioitemnumber,
1732 reserves.itemnumber AS itemnumber,
1733 reserves.reserve_id AS reserve_id,
1734 reserves.itemtype AS itemtype,
1735 reserves.non_priority AS non_priority
1737 JOIN biblioitems USING (biblionumber)
1738 JOIN hold_fill_targets USING (reserve_id)
1741 AND item_level_request = 0
1742 AND hold_fill_targets.itemnumber = ?
1743 AND reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
1747 $sth = $dbh->prepare($title_level_target_query);
1748 $sth->execute($itemnumber, $lookahead||0);
1750 if ( my $data = $sth->fetchrow_hashref ) {
1751 push( @results, $data )
1752 unless any{ $data->{borrowernumber} eq $_ } @$ignore_borrowers ;
1754 return @results if @results;
1757 SELECT reserves.biblionumber AS biblionumber,
1758 reserves.borrowernumber AS borrowernumber,
1759 reserves.reservedate AS reservedate,
1760 reserves.waitingdate AS waitingdate,
1761 reserves.branchcode AS branchcode,
1762 reserves.cancellationdate AS cancellationdate,
1763 reserves.found AS found,
1764 reserves.reservenotes AS reservenotes,
1765 reserves.priority AS priority,
1766 reserves.timestamp AS timestamp,
1767 reserves.itemnumber AS itemnumber,
1768 reserves.reserve_id AS reserve_id,
1769 reserves.itemtype AS itemtype,
1770 reserves.non_priority AS non_priority
1772 WHERE reserves.biblionumber = ?
1773 AND (reserves.itemnumber IS NULL OR reserves.itemnumber = ?)
1774 AND reserves.reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
1778 $sth = $dbh->prepare($query);
1779 $sth->execute( $biblio, $itemnumber, $lookahead||0);
1781 while ( my $data = $sth->fetchrow_hashref ) {
1782 push( @results, $data )
1783 unless any{ $data->{borrowernumber} eq $_ } @$ignore_borrowers ;
1788 =head2 _koha_notify_reserve
1790 _koha_notify_reserve( $hold->reserve_id );
1792 Sends a notification to the patron that their hold has been filled (through
1793 ModReserveAffect, _not_ ModReserveFill)
1795 The letter code for this notice may be found using the following query:
1797 select distinct letter_code
1798 from message_transports
1799 inner join message_attributes using (message_attribute_id)
1800 where message_name = 'Hold_Filled'
1802 This will probably sipmly be 'HOLD', but because it is defined in the database,
1803 it is subject to addition or change.
1805 The following tables are availalbe witin the notice:
1816 sub _koha_notify_reserve {
1817 my $reserve_id = shift;
1818 my $hold = Koha::Holds->find($reserve_id);
1819 my $borrowernumber = $hold->borrowernumber;
1821 my $patron = Koha::Patrons->find( $borrowernumber );
1823 # Try to get the borrower's email address
1824 my $to_address = $patron->notice_email_address;
1826 my $messagingprefs = C4::Members::Messaging::GetMessagingPreferences( {
1827 borrowernumber => $borrowernumber,
1828 message_name => 'Hold_Filled'
1831 my $library = Koha::Libraries->find( $hold->branchcode )->unblessed;
1833 my $admin_email_address = $library->{branchemail} || C4::Context->preference('KohaAdminEmailAddress');
1835 my %letter_params = (
1836 module => 'reserves',
1837 branchcode => $hold->branchcode,
1838 lang => $patron->lang,
1840 'branches' => $library,
1841 'borrowers' => $patron->unblessed,
1842 'biblio' => $hold->biblionumber,
1843 'biblioitems' => $hold->biblionumber,
1844 'reserves' => $hold->unblessed,
1845 'items' => $hold->itemnumber,
1849 my $notification_sent = 0; #Keeping track if a Hold_filled message is sent. If no message can be sent, then default to a print message.
1850 my $send_notification = sub {
1851 my ( $mtt, $letter_code ) = (@_);
1852 return unless defined $letter_code;
1853 $letter_params{letter_code} = $letter_code;
1854 $letter_params{message_transport_type} = $mtt;
1855 my $letter = C4::Letters::GetPreparedLetter ( %letter_params );
1857 warn "Could not find a letter called '$letter_params{'letter_code'}' for $mtt in the 'reserves' module";
1861 C4::Letters::EnqueueLetter( {
1863 borrowernumber => $borrowernumber,
1864 from_address => $admin_email_address,
1865 message_transport_type => $mtt,
1869 while ( my ( $mtt, $letter_code ) = each %{ $messagingprefs->{transports} } ) {
1871 ( $mtt eq 'email' and not $to_address ) # No email address
1872 or ( $mtt eq 'sms' and not $patron->smsalertnumber ) # No SMS number
1873 or ( $mtt eq 'itiva' and C4::Context->preference('TalkingTechItivaPhoneNotification') ) # Notice is handled by TalkingTech_itiva_outbound.pl
1874 or ( $mtt eq 'phone' and not $patron->phone ) # No phone number to call
1877 &$send_notification($mtt, $letter_code);
1878 $notification_sent++;
1880 #Making sure that a print notification is sent if no other transport types can be utilized.
1881 if (! $notification_sent) {
1882 &$send_notification('print', 'HOLD');
1887 =head2 _ShiftPriorityByDateAndPriority
1889 $new_priority = _ShiftPriorityByDateAndPriority( $biblionumber, $reservedate, $priority );
1891 This increments the priority of all reserves after the one
1892 with either the lowest date after C<$reservedate>
1893 or the lowest priority after C<$priority>.
1895 It effectively makes room for a new reserve to be inserted with a certain
1896 priority, which is returned.
1898 This is most useful when the reservedate can be set by the user. It allows
1899 the new reserve to be placed before other reserves that have a later
1900 reservedate. Since priority also is set by the form in reserves/request.pl
1901 the sub accounts for that too.
1905 sub _ShiftPriorityByDateAndPriority {
1906 my ( $biblio, $resdate, $new_priority ) = @_;
1908 my $dbh = C4::Context->dbh;
1909 my $query = "SELECT priority FROM reserves WHERE biblionumber = ? AND ( reservedate > ? OR priority > ? ) ORDER BY priority ASC LIMIT 1";
1910 my $sth = $dbh->prepare( $query );
1911 $sth->execute( $biblio, $resdate, $new_priority );
1912 my $min_priority = $sth->fetchrow;
1913 # if no such matches are found, $new_priority remains as original value
1914 $new_priority = $min_priority if ( $min_priority );
1916 # Shift the priority up by one; works in conjunction with the next SQL statement
1917 $query = "UPDATE reserves
1918 SET priority = priority+1
1919 WHERE biblionumber = ?
1920 AND borrowernumber = ?
1923 my $sth_update = $dbh->prepare( $query );
1925 # Select all reserves for the biblio with priority greater than $new_priority, and order greatest to least
1926 $query = "SELECT borrowernumber, reservedate FROM reserves WHERE priority >= ? AND biblionumber = ? ORDER BY priority DESC";
1927 $sth = $dbh->prepare( $query );
1928 $sth->execute( $new_priority, $biblio );
1929 while ( my $row = $sth->fetchrow_hashref ) {
1930 $sth_update->execute( $biblio, $row->{borrowernumber}, $row->{reservedate} );
1933 return $new_priority; # so the caller knows what priority they wind up receiving
1938 MoveReserve( $itemnumber, $borrowernumber, $cancelreserve )
1940 Use when checking out an item to handle reserves
1941 If $cancelreserve boolean is set to true, it will remove existing reserve
1946 my ( $itemnumber, $borrowernumber, $cancelreserve ) = @_;
1948 $cancelreserve //= 0;
1950 my $lookahead = C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
1951 my ( $restype, $res, undef ) = CheckReserves( $itemnumber, undef, $lookahead );
1954 my $biblionumber = $res->{biblionumber};
1956 if ($res->{borrowernumber} == $borrowernumber) {
1957 ModReserveFill($res);
1961 # The item is reserved by someone else.
1962 # Find this item in the reserves
1964 my $borr_res = Koha::Holds->search({
1965 borrowernumber => $borrowernumber,
1966 biblionumber => $biblionumber,
1968 order_by => 'priority'
1972 # The item is reserved by the current patron
1973 ModReserveFill($borr_res->unblessed);
1976 if ( $cancelreserve eq 'revert' ) { ## Revert waiting reserve to priority 1
1977 RevertWaitingStatus({ itemnumber => $itemnumber });
1979 elsif ( $cancelreserve eq 'cancel' || $cancelreserve ) { # cancel reserves on this item
1980 my $hold = Koha::Holds->find( $res->{reserve_id} );
1988 MergeHolds($dbh,$to_biblio, $from_biblio);
1990 This shifts the holds from C<$from_biblio> to C<$to_biblio> and reorders them by the date they were placed
1995 my ( $dbh, $to_biblio, $from_biblio ) = @_;
1996 my $sth = $dbh->prepare(
1997 "SELECT count(*) as reserve_count FROM reserves WHERE biblionumber = ?"
1999 $sth->execute($from_biblio);
2000 if ( my $data = $sth->fetchrow_hashref() ) {
2002 # holds exist on old record, if not we don't need to do anything
2003 $sth = $dbh->prepare(
2004 "UPDATE reserves SET biblionumber = ? WHERE biblionumber = ?");
2005 $sth->execute( $to_biblio, $from_biblio );
2008 # don't reorder those already waiting
2010 $sth = $dbh->prepare(
2011 "SELECT * FROM reserves WHERE biblionumber = ? AND (found NOT IN ('W', 'T', 'P') OR found is NULL) ORDER BY reservedate ASC"
2013 my $upd_sth = $dbh->prepare(
2014 "UPDATE reserves SET priority = ? WHERE biblionumber = ? AND borrowernumber = ?
2015 AND reservedate = ? AND (itemnumber = ? or itemnumber is NULL) "
2017 $sth->execute( $to_biblio );
2019 while ( my $reserve = $sth->fetchrow_hashref() ) {
2021 $priority, $to_biblio,
2022 $reserve->{'borrowernumber'}, $reserve->{'reservedate'},
2023 $reserve->{'itemnumber'}
2030 =head2 RevertWaitingStatus
2032 RevertWaitingStatus({ itemnumber => $itemnumber });
2034 Reverts a 'waiting' hold back to a regular hold with a priority of 1.
2036 Caveat: Any waiting hold fixed with RevertWaitingStatus will be an
2037 item level hold, even if it was only a bibliolevel hold to
2038 begin with. This is because we can no longer know if a hold
2039 was item-level or bib-level after a hold has been set to
2044 sub RevertWaitingStatus {
2045 my ( $params ) = @_;
2046 my $itemnumber = $params->{'itemnumber'};
2048 return unless ( $itemnumber );
2050 my $dbh = C4::Context->dbh;
2052 ## Get the waiting reserve we want to revert
2053 my $hold = Koha::Holds->search(
2055 itemnumber => $itemnumber,
2056 found => { not => undef },
2060 ## Increment the priority of all other non-waiting
2061 ## reserves for this bib record
2062 my $holds = Koha::Holds->search({ biblionumber => $hold->biblionumber, priority => { '>' => 0 } })
2063 ->update({ priority => \'priority + 1' }, { no_triggers => 1 });
2065 ## Fix up the currently waiting reserve
2070 waitingdate => undef,
2071 itemnumber => $hold->item_level_hold ? $hold->itemnumber : undef,
2075 _FixPriority( { biblionumber => $hold->biblionumber } );
2084 branchcode => $branchcode,
2085 borrowernumber => $borrowernumber,
2086 biblionumber => $biblionumber,
2087 [ itemnumber => $itemnumber, ]
2088 [ barcode => $barcode, ]
2092 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
2094 The letter code will be HOLD_SLIP, and the following tables are
2095 available within the slip:
2108 my $branchcode = $args->{branchcode};
2109 my $reserve_id = $args->{reserve_id};
2111 my $hold = Koha::Holds->find($reserve_id);
2112 return unless $hold;
2114 my $patron = $hold->borrower;
2115 my $reserve = $hold->unblessed;
2117 return C4::Letters::GetPreparedLetter (
2118 module => 'circulation',
2119 letter_code => 'HOLD_SLIP',
2120 branchcode => $branchcode,
2121 lang => $patron->lang,
2123 'reserves' => $reserve,
2124 'branches' => $reserve->{branchcode},
2125 'borrowers' => $reserve->{borrowernumber},
2126 'biblio' => $reserve->{biblionumber},
2127 'biblioitems' => $reserve->{biblionumber},
2128 'items' => $reserve->{itemnumber},
2133 =head2 GetReservesControlBranch
2135 my $reserves_control_branch = GetReservesControlBranch($item, $borrower);
2137 Return the branchcode to be used to determine which reserves
2138 policy applies to a transaction.
2140 C<$item> is a hashref for an item. Only 'homebranch' is used.
2142 C<$borrower> is a hashref to borrower. Only 'branchcode' is used.
2146 sub GetReservesControlBranch {
2147 my ( $item, $borrower ) = @_;
2149 my $reserves_control = C4::Context->preference('ReservesControlBranch');
2152 ( $reserves_control eq 'ItemHomeLibrary' ) ? $item->{'homebranch'}
2153 : ( $reserves_control eq 'PatronLibrary' ) ? $borrower->{'branchcode'}
2159 =head2 CalculatePriority
2161 my $p = CalculatePriority($biblionumber, $resdate);
2163 Calculate priority for a new reserve on biblionumber, placing it at
2164 the end of the line of all holds whose start date falls before
2165 the current system time and that are neither on the hold shelf
2168 The reserve date parameter is optional; if it is supplied, the
2169 priority is based on the set of holds whose start date falls before
2170 the parameter value.
2172 After calculation of this priority, it is recommended to call
2173 _ShiftPriorityByDateAndPriority. Note that this is currently done in
2178 sub CalculatePriority {
2179 my ( $biblionumber, $resdate ) = @_;
2182 SELECT COUNT(*) FROM reserves
2183 WHERE biblionumber = ?
2185 AND (found IS NULL OR found = '')
2187 #skip found==W or found==T or found==P (waiting, transit or processing holds)
2189 $sql.= ' AND ( reservedate <= ? )';
2192 $sql.= ' AND ( reservedate < NOW() )';
2194 my $dbh = C4::Context->dbh();
2195 my @row = $dbh->selectrow_array(
2198 $resdate ? ($biblionumber, $resdate) : ($biblionumber)
2201 return @row ? $row[0]+1 : 1;
2204 =head2 IsItemOnHoldAndFound
2206 my $bool = IsItemFoundHold( $itemnumber );
2208 Returns true if the item is currently on hold
2209 and that hold has a non-null found status ( W, T, etc. )
2213 sub IsItemOnHoldAndFound {
2214 my ($itemnumber) = @_;
2216 my $rs = Koha::Database->new()->schema()->resultset('Reserve');
2218 my $found = $rs->count(
2220 itemnumber => $itemnumber,
2221 found => { '!=' => undef }
2228 =head2 GetMaxPatronHoldsForRecord
2230 my $holds_per_record = ReservesControlBranch( $borrowernumber, $biblionumber );
2232 For multiple holds on a given record for a given patron, the max
2233 number of record level holds that a patron can be placed is the highest
2234 value of the holds_per_record rule for each item if the record for that
2235 patron. This subroutine finds and returns the highest holds_per_record
2236 rule value for a given patron id and record id.
2240 sub GetMaxPatronHoldsForRecord {
2241 my ( $borrowernumber, $biblionumber ) = @_;
2243 my $patron = Koha::Patrons->find($borrowernumber);
2244 my @items = Koha::Items->search( { biblionumber => $biblionumber } );
2246 my $controlbranch = C4::Context->preference('ReservesControlBranch');
2248 my $categorycode = $patron->categorycode;
2250 $branchcode = $patron->branchcode if ( $controlbranch eq "PatronLibrary" );
2253 foreach my $item (@items) {
2254 my $itemtype = $item->effective_itemtype();
2256 $branchcode = $item->homebranch if ( $controlbranch eq "ItemHomeLibrary" );
2258 my $rule = Koha::CirculationRules->get_effective_rule({
2259 categorycode => $categorycode,
2260 itemtype => $itemtype,
2261 branchcode => $branchcode,
2262 rule_name => 'holds_per_record'
2264 my $holds_per_record = $rule ? $rule->rule_value : 0;
2265 $max = $holds_per_record if $holds_per_record > $max;
2273 Koha Development Team <http://koha-community.org/>