1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
44 use Koha::Biblioitems;
48 use Koha::IssuingRules;
51 use Koha::Patron::Debarments;
55 use Koha::RefundLostItemFeeRule;
56 use Koha::RefundLostItemFeeRules;
58 use List::MoreUtils qw( uniq );
59 use Scalar::Util qw( looks_like_number );
69 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
75 # FIXME subs that should probably be elsewhere
80 &GetPendingOnSiteCheckouts
83 # subs to deal with issuing a book
91 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &CheckIfIssuedToPatron
102 # subs to deal with returns
108 # subs to deal with transfers
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
121 # subs to deal with offline circulation
123 &GetOfflineOperations
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
133 C4::Circulation - Koha circulation module
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
174 } elsif ($filter eq 'cuecat') {
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
228 # warn "Error: Cuecat decode parsing failed!";
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
243 $r = substr( $r, 0, length($r) - $l );
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
267 is true if the transfer was successful.
271 is a reference-to-hash which may have any of the following keys:
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
281 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $item = Koha::Items->find( { barcode => $barcode } );
313 $messages->{'BadBarcode'} = $barcode;
317 my $itemnumber = $item->itemnumber;
318 my $issue = GetOpenIssue($itemnumber);
319 # get branches of book...
320 my $hbr = $item->homebranch;
321 my $fbr = $item->holdingbranch;
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # FIXME Is this still used by someone?
339 # See other FIXME in AddReturn
340 my $library = Koha::Libraries->find($hbr);
341 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
342 $messages->{'IsPermanent'} = $hbr;
346 # can't transfer book if is already there....
347 if ( $fbr eq $tbr ) {
348 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
354 AddReturn( $barcode, $fbr );
355 $messages->{'WasReturned'} = $issue->borrowernumber;
359 # That'll save a database query.
360 my ( $resfound, $resrec, undef ) =
361 CheckReserves( $itemnumber );
362 if ( $resfound and not $ignoreRs ) {
363 $resrec->{'ResFound'} = $resfound;
365 # $messages->{'ResFound'} = $resrec;
369 #actually do the transfer....
371 ModItemTransfer( $itemnumber, $fbr, $tbr );
373 # don't need to update MARC anymore, we do it in batch now
374 $messages->{'WasTransfered'} = 1;
377 ModDateLastSeen( $itemnumber );
378 return ( $dotransfer, $messages );
383 my $borrower = shift;
384 my $biblionumber = shift;
387 my $onsite_checkout = $params->{onsite_checkout} || 0;
388 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
389 my $cat_borrower = $borrower->{'categorycode'};
390 my $dbh = C4::Context->dbh;
392 # Get which branchcode we need
393 $branch = _GetCircControlBranch($item,$borrower);
394 my $type = (C4::Context->preference('item-level_itypes'))
395 ? $item->{'itype'} # item-level
396 : $item->{'itemtype'}; # biblio-level
398 # given branch, patron category, and item type, determine
399 # applicable issuing rule
400 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
401 { categorycode => $cat_borrower,
403 branchcode => $branch
408 # if a rule is found and has a loan limit set, count
409 # how many loans the patron already has that meet that
411 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
414 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
416 JOIN items USING (itemnumber)
419 my $rule_itemtype = $issuing_rule->itemtype;
420 if ($rule_itemtype eq "*") {
421 # matching rule has the default item type, so count only
422 # those existing loans that don't fall under a more
424 if (C4::Context->preference('item-level_itypes')) {
425 $count_query .= " WHERE items.itype NOT IN (
426 SELECT itemtype FROM issuingrules
428 AND (categorycode = ? OR categorycode = ?)
432 $count_query .= " JOIN biblioitems USING (biblionumber)
433 WHERE biblioitems.itemtype NOT IN (
434 SELECT itemtype FROM issuingrules
436 AND (categorycode = ? OR categorycode = ?)
440 push @bind_params, $issuing_rule->branchcode;
441 push @bind_params, $issuing_rule->categorycode;
442 push @bind_params, $cat_borrower;
444 # rule has specific item type, so count loans of that
446 if (C4::Context->preference('item-level_itypes')) {
447 $count_query .= " WHERE items.itype = ? ";
449 $count_query .= " JOIN biblioitems USING (biblionumber)
450 WHERE biblioitems.itemtype= ? ";
452 push @bind_params, $type;
455 $count_query .= " AND borrowernumber = ? ";
456 push @bind_params, $borrower->{'borrowernumber'};
457 my $rule_branch = $issuing_rule->branchcode;
458 if ($rule_branch ne "*") {
459 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
460 $count_query .= " AND issues.branchcode = ? ";
461 push @bind_params, $branch;
462 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
463 ; # if branch is the patron's home branch, then count all loans by patron
465 $count_query .= " AND items.homebranch = ? ";
466 push @bind_params, $branch;
470 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
472 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
473 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
475 if ( $onsite_checkout ) {
476 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
478 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
479 count => $onsite_checkout_count,
480 max_allowed => $max_onsite_checkouts_allowed,
484 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
485 my $delta = $switch_onsite_checkout ? 1 : 0;
486 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
488 reason => 'TOO_MANY_CHECKOUTS',
489 count => $checkout_count,
490 max_allowed => $max_checkouts_allowed,
493 } elsif ( not $onsite_checkout ) {
494 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
496 reason => 'TOO_MANY_CHECKOUTS',
497 count => $checkout_count - $onsite_checkout_count,
498 max_allowed => $max_checkouts_allowed,
504 # Now count total loans against the limit for the branch
505 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
506 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
507 my @bind_params = ();
508 my $branch_count_query = q|
509 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
511 JOIN items USING (itemnumber)
512 WHERE borrowernumber = ?
514 push @bind_params, $borrower->{borrowernumber};
516 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
517 $branch_count_query .= " AND issues.branchcode = ? ";
518 push @bind_params, $branch;
519 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
520 ; # if branch is the patron's home branch, then count all loans by patron
522 $branch_count_query .= " AND items.homebranch = ? ";
523 push @bind_params, $branch;
525 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
526 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
527 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
529 if ( $onsite_checkout ) {
530 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
532 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
533 count => $onsite_checkout_count,
534 max_allowed => $max_onsite_checkouts_allowed,
538 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
539 my $delta = $switch_onsite_checkout ? 1 : 0;
540 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count,
544 max_allowed => $max_checkouts_allowed,
547 } elsif ( not $onsite_checkout ) {
548 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
550 reason => 'TOO_MANY_CHECKOUTS',
551 count => $checkout_count - $onsite_checkout_count,
552 max_allowed => $max_checkouts_allowed,
558 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
559 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
562 # OK, the patron can issue !!!
566 =head2 CanBookBeIssued
568 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $borrower,
569 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
571 Check if a book can be issued.
573 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
577 =item C<$borrower> hash with borrower informations (from Koha::Patron->unblessed)
579 =item C<$barcode> is the bar code of the book being issued.
581 =item C<$duedates> is a DateTime object.
583 =item C<$inprocess> boolean switch
585 =item C<$ignore_reserves> boolean switch
587 =item C<$params> Hashref of additional parameters
590 override_high_holds - Ignore high holds
591 onsite_checkout - Checkout is an onsite checkout that will not leave the library
599 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
600 Possible values are :
606 sticky due date is invalid
610 borrower gone with no address
614 borrower declared it's card lost
620 =head3 UNKNOWN_BARCODE
634 item is restricted (set by ??)
636 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
637 could be prevented, but ones that can be overriden by the operator.
639 Possible values are :
647 renewing, not issuing
649 =head3 ISSUED_TO_ANOTHER
651 issued to someone else.
655 reserved for someone else.
659 sticky due date is invalid or due date in the past
663 if the borrower borrows to much things
667 The assumption by users of the routine is that causes blocking
668 the issue are keyed by uppercase labels and other returned
669 data is keyed in lower case
673 sub CanBookBeIssued {
674 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
675 my %needsconfirmation; # filled with problems that needs confirmations
676 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
677 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
678 my %messages; # filled with information messages that should be displayed.
680 my $onsite_checkout = $params->{onsite_checkout} || 0;
681 my $override_high_holds = $params->{override_high_holds} || 0;
683 my $item = GetItem(undef, $barcode );
684 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
685 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
686 $item->{'itemtype'}=$item->{'itype'};
687 my $dbh = C4::Context->dbh;
689 # MANDATORY CHECKS - unless item exists, nothing else matters
690 unless ( $item->{barcode} ) {
691 $issuingimpossible{UNKNOWN_BARCODE} = 1;
693 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
696 # DUE DATE is OK ? -- should already have checked.
698 if ($duedate && ref $duedate ne 'DateTime') {
699 $duedate = dt_from_string($duedate);
701 my $now = DateTime->now( time_zone => C4::Context->tz() );
702 unless ( $duedate ) {
703 my $issuedate = $now->clone();
705 my $branch = _GetCircControlBranch($item,$borrower);
706 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
707 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
709 # Offline circ calls AddIssue directly, doesn't run through here
710 # So issuingimpossible should be ok.
713 my $today = $now->clone();
714 $today->truncate( to => 'minute');
715 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
716 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
719 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
725 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
726 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
728 branch => C4::Context->userenv->{'branch'},
730 itemnumber => $item->{'itemnumber'},
731 itemtype => $item->{'itype'},
732 borrowernumber => $borrower->{'borrowernumber'},
733 ccode => $item->{'ccode'}}
735 ModDateLastSeen( $item->{'itemnumber'} );
736 return( { STATS => 1 }, {});
739 my $flags = C4::Members::patronflags( $borrower );
741 if ( $flags->{GNA} ) {
742 $issuingimpossible{GNA} = 1;
744 if ( $flags->{'LOST'} ) {
745 $issuingimpossible{CARD_LOST} = 1;
747 if ( $flags->{'DBARRED'} ) {
748 $issuingimpossible{DEBARRED} = 1;
751 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
752 $issuingimpossible{EXPIRED} = 1;
754 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
755 $expiry_dt->truncate( to => 'day');
756 my $today = $now->clone()->truncate(to => 'day');
757 $today->set_time_zone( 'floating' );
758 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
759 $issuingimpossible{EXPIRED} = 1;
768 my ($balance, $non_issue_charges, $other_charges) =
769 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
771 my $amountlimit = C4::Context->preference("noissuescharge");
772 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
773 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
775 # Check the debt of this patrons guarantees
776 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
777 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
778 if ( defined $no_issues_charge_guarantees ) {
779 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
780 my @guarantees = $p->guarantees();
781 my $guarantees_non_issues_charges;
782 foreach my $g ( @guarantees ) {
783 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
784 $guarantees_non_issues_charges += $n;
787 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
788 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
789 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
790 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
791 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
792 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
796 if ( C4::Context->preference("IssuingInProcess") ) {
797 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
798 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
801 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
802 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
806 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
807 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
808 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
809 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
810 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
811 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
815 if ($balance > 0 && $other_charges > 0) {
816 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
819 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
820 if ( my $debarred_date = $patron->is_debarred ) {
821 # patron has accrued fine days or has a restriction. $count is a date
822 if ($debarred_date eq '9999-12-31') {
823 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
826 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
828 } elsif ( my $num_overdues = $patron->has_overdues ) {
829 ## patron has outstanding overdue loans
830 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
831 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
833 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
834 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
838 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
840 my $switch_onsite_checkout = (
841 C4::Context->preference('SwitchOnSiteCheckouts')
843 and $issue->onsite_checkout
844 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
845 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
846 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
848 if ( $toomany->{max_allowed} == 0 ) {
849 $needsconfirmation{PATRON_CANT} = 1;
851 if ( C4::Context->preference("AllowTooManyOverride") ) {
852 $needsconfirmation{TOO_MANY} = $toomany->{reason};
853 $needsconfirmation{current_loan_count} = $toomany->{count};
854 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
856 $issuingimpossible{TOO_MANY} = $toomany->{reason};
857 $issuingimpossible{current_loan_count} = $toomany->{count};
858 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
863 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
865 $patron = Koha::Patrons->find($borrower->{borrowernumber});
866 my $wants_check = $patron->wants_check_for_previous_checkout;
867 $needsconfirmation{PREVISSUE} = 1
868 if ($wants_check and $patron->do_check_for_previous_checkout($item));
873 if ( $item->{'notforloan'} )
875 if(!C4::Context->preference("AllowNotForLoanOverride")){
876 $issuingimpossible{NOT_FOR_LOAN} = 1;
877 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
879 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
880 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
884 # we have to check itemtypes.notforloan also
885 if (C4::Context->preference('item-level_itypes')){
886 # this should probably be a subroutine
887 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
888 $sth->execute($item->{'itemtype'});
889 my $notforloan=$sth->fetchrow_hashref();
890 if ($notforloan->{'notforloan'}) {
891 if (!C4::Context->preference("AllowNotForLoanOverride")) {
892 $issuingimpossible{NOT_FOR_LOAN} = 1;
893 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
895 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
896 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
900 elsif ($biblioitem->{'notforloan'} == 1){
901 if (!C4::Context->preference("AllowNotForLoanOverride")) {
902 $issuingimpossible{NOT_FOR_LOAN} = 1;
903 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
905 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
906 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
910 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
912 $issuingimpossible{WTHDRAWN} = 1;
914 if ( $item->{'restricted'}
915 && $item->{'restricted'} == 1 )
917 $issuingimpossible{RESTRICTED} = 1;
919 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
920 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
921 my $code = $av->count ? $av->next->lib : '';
922 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
923 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
925 if ( C4::Context->preference("IndependentBranches") ) {
926 my $userenv = C4::Context->userenv;
927 unless ( C4::Context->IsSuperLibrarian() ) {
928 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
929 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
930 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
932 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
933 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
937 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
939 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
941 if ( $rentalConfirmation ){
942 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
943 if ( $rentalCharge > 0 ){
944 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
949 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
951 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
953 # Already issued to current borrower.
954 # If it is an on-site checkout if it can be switched to a normal checkout
955 # or ask whether the loan should be renewed
957 if ( $issue->onsite_checkout
958 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
959 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
961 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
962 $borrower->{'borrowernumber'},
963 $item->{'itemnumber'},
965 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
966 if ( $renewerror eq 'onsite_checkout' ) {
967 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
970 $issuingimpossible{NO_MORE_RENEWALS} = 1;
974 $needsconfirmation{RENEW_ISSUE} = 1;
980 # issued to someone else
982 my $patron = Koha::Patrons->find( $issue->borrowernumber );
984 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
986 unless ( $can_be_returned ) {
987 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
988 $issuingimpossible{branch_to_return} = $message;
990 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
991 $needsconfirmation{issued_firstname} = $patron->firstname;
992 $needsconfirmation{issued_surname} = $patron->surname;
993 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
994 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
998 unless ( $ignore_reserves ) {
999 # See if the item is on reserve.
1000 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1002 my $resbor = $res->{'borrowernumber'};
1003 if ( $resbor ne $borrower->{'borrowernumber'} ) {
1004 my $patron = Koha::Patrons->find( $resbor );
1005 if ( $restype eq "Waiting" )
1007 # The item is on reserve and waiting, but has been
1008 # reserved by some other patron.
1009 $needsconfirmation{RESERVE_WAITING} = 1;
1010 $needsconfirmation{'resfirstname'} = $patron->firstname;
1011 $needsconfirmation{'ressurname'} = $patron->surname;
1012 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1013 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1014 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1015 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1017 elsif ( $restype eq "Reserved" ) {
1018 # The item is on reserve for someone else.
1019 $needsconfirmation{RESERVED} = 1;
1020 $needsconfirmation{'resfirstname'} = $patron->firstname;
1021 $needsconfirmation{'ressurname'} = $patron->surname;
1022 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1023 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1024 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1025 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1031 ## CHECK AGE RESTRICTION
1032 my $agerestriction = $biblioitem->{'agerestriction'};
1033 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1034 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1035 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1036 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1039 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1043 ## check for high holds decreasing loan period
1044 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1045 my $check = checkHighHolds( $item, $borrower );
1047 if ( $check->{exceeded} ) {
1048 if ($override_high_holds) {
1049 $alerts{HIGHHOLDS} = {
1050 num_holds => $check->{outstanding},
1051 duration => $check->{duration},
1052 returndate => output_pref( $check->{due_date} ),
1056 $needsconfirmation{HIGHHOLDS} = {
1057 num_holds => $check->{outstanding},
1058 duration => $check->{duration},
1059 returndate => output_pref( $check->{due_date} ),
1066 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1067 # don't do the multiple loans per bib check if we've
1068 # already determined that we've got a loan on the same item
1069 !$issuingimpossible{NO_MORE_RENEWALS} &&
1070 !$needsconfirmation{RENEW_ISSUE}
1072 # Check if borrower has already issued an item from the same biblio
1073 # Only if it's not a subscription
1074 my $biblionumber = $item->{biblionumber};
1075 require C4::Serials;
1076 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1077 unless ($is_a_subscription) {
1078 my $checkouts = Koha::Checkouts->search(
1080 borrowernumber => $borrower->{borrowernumber},
1081 biblionumber => $biblionumber,
1087 # if we get here, we don't already have a loan on this item,
1088 # so if there are any loans on this bib, ask for confirmation
1089 if ( $checkouts->count ) {
1090 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1095 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1098 =head2 CanBookBeReturned
1100 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1102 Check whether the item can be returned to the provided branch
1106 =item C<$item> is a hash of item information as returned from GetItem
1108 =item C<$branch> is the branchcode where the return is taking place
1116 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1118 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1124 sub CanBookBeReturned {
1125 my ($item, $branch) = @_;
1126 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1128 # assume return is allowed to start
1132 # identify all cases where return is forbidden
1133 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1135 $message = $item->{'homebranch'};
1136 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1138 $message = $item->{'holdingbranch'};
1139 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1141 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1144 return ($allowed, $message);
1147 =head2 CheckHighHolds
1149 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1150 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1151 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1155 sub checkHighHolds {
1156 my ( $item, $borrower ) = @_;
1157 my $branch = _GetCircControlBranch( $item, $borrower );
1158 my $item_object = Koha::Items->find( $item->{itemnumber} );
1167 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1169 if ( $holds->count() ) {
1170 $return_data->{outstanding} = $holds->count();
1172 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1173 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1174 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1176 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1178 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1180 # static means just more than a given number of holds on the record
1182 # If the number of holds is less than the threshold, we can stop here
1183 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1184 return $return_data;
1187 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1189 # dynamic means X more than the number of holdable items on the record
1191 # let's get the items
1192 my @items = $holds->next()->biblio()->items();
1194 # Remove any items with status defined to be ignored even if the would not make item unholdable
1195 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1196 @items = grep { !$_->$status } @items;
1199 # Remove any items that are not holdable for this patron
1200 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1202 my $items_count = scalar @items;
1204 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1206 # If the number of holds is less than the count of items we have
1207 # plus the number of holds allowed above that count, we can stop here
1208 if ( $holds->count() <= $threshold ) {
1209 return $return_data;
1213 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1215 my $calendar = Koha::Calendar->new( branchcode => $branch );
1217 my $itype = $item_object->effective_itemtype;
1218 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1220 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1222 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1223 $reduced_datedue->set_hour($orig_due->hour);
1224 $reduced_datedue->set_minute($orig_due->minute);
1225 $reduced_datedue->truncate( to => 'minute' );
1227 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1228 $return_data->{exceeded} = 1;
1229 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1230 $return_data->{due_date} = $reduced_datedue;
1234 return $return_data;
1239 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1241 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1245 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1247 =item C<$barcode> is the barcode of the item being issued.
1249 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1250 Calculated if empty.
1252 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1254 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1255 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1257 AddIssue does the following things :
1259 - step 01: check that there is a borrowernumber & a barcode provided
1260 - check for RENEWAL (book issued & being issued to the same patron)
1261 - renewal YES = Calculate Charge & renew
1263 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1265 - fill reserve if reserve to this patron
1266 - cancel reserve or not, otherwise
1267 * TRANSFERT PENDING ?
1268 - complete the transfert
1276 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1278 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1279 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1280 my $auto_renew = $params && $params->{auto_renew};
1281 my $dbh = C4::Context->dbh;
1282 my $barcodecheck = CheckValidBarcode($barcode);
1286 if ( $datedue && ref $datedue ne 'DateTime' ) {
1287 $datedue = dt_from_string($datedue);
1290 # $issuedate defaults to today.
1291 if ( !defined $issuedate ) {
1292 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1295 if ( ref $issuedate ne 'DateTime' ) {
1296 $issuedate = dt_from_string($issuedate);
1301 # Stop here if the patron or barcode doesn't exist
1302 if ( $borrower && $barcode && $barcodecheck ) {
1303 # find which item we issue
1304 my $item = GetItem( '', $barcode )
1305 or return; # if we don't get an Item, abort.
1306 my $item_object = Koha::Items->find( { barcode => $barcode } );
1308 my $branch = _GetCircControlBranch( $item, $borrower );
1310 # get actual issuing if there is one
1311 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1313 # check if we just renew the issue.
1314 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1315 and not $switch_onsite_checkout ) {
1316 $datedue = AddRenewal(
1317 $borrower->{'borrowernumber'},
1318 $item->{'itemnumber'},
1321 $issuedate, # here interpreted as the renewal date
1325 # it's NOT a renewal
1326 if ( $actualissue and not $switch_onsite_checkout ) {
1327 # This book is currently on loan, but not to the person
1328 # who wants to borrow it now. mark it returned before issuing to the new borrower
1329 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1330 return unless $allowed;
1331 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1334 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1336 # Starting process for transfer job (checking transfert and validate it if we have one)
1337 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1339 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1340 my $sth = $dbh->prepare(
1341 "UPDATE branchtransfers
1342 SET datearrived = now(),
1344 comments = 'Forced branchtransfer'
1345 WHERE itemnumber= ? AND datearrived IS NULL"
1347 $sth->execute( C4::Context->userenv->{'branch'},
1348 $item->{'itemnumber'} );
1351 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1352 unless ($auto_renew) {
1353 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1354 { categorycode => $borrower->{categorycode},
1355 itemtype => $item->{itype},
1356 branchcode => $branch
1360 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1363 # Record in the database the fact that the book was issued.
1365 my $itype = $item_object->effective_itemtype;
1366 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1369 $datedue->truncate( to => 'minute' );
1371 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1373 borrowernumber => $borrower->{'borrowernumber'},
1374 itemnumber => $item->{'itemnumber'},
1375 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1376 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1377 branchcode => C4::Context->userenv->{'branch'},
1378 onsite_checkout => $onsite_checkout,
1379 auto_renew => $auto_renew ? 1 : 0
1383 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1384 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1385 CartToShelf( $item->{'itemnumber'} );
1387 $item->{'issues'}++;
1388 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1389 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1392 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1393 if ( $item->{'itemlost'} ) {
1395 Koha::RefundLostItemFeeRules->should_refund(
1397 current_branch => C4::Context->userenv->{branch},
1398 item_home_branch => $item->{homebranch},
1399 item_holding_branch => $item->{holdingbranch}
1404 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1405 $item->{'barcode'} );
1411 issues => $item->{'issues'},
1412 holdingbranch => C4::Context->userenv->{'branch'},
1414 onloan => $datedue->ymd(),
1415 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1417 $item->{'biblionumber'},
1418 $item->{'itemnumber'}
1420 ModDateLastSeen( $item->{'itemnumber'} );
1422 # If it costs to borrow this book, charge it to the patron's account.
1423 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1424 if ( $charge > 0 ) {
1425 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1426 $item->{'charge'} = $charge;
1429 # Record the fact that this book was issued.
1432 branch => C4::Context->userenv->{'branch'},
1433 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1435 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1436 itemnumber => $item->{'itemnumber'},
1437 itemtype => $item->{'itype'},
1438 borrowernumber => $borrower->{'borrowernumber'},
1439 ccode => $item->{'ccode'}
1443 # Send a checkout slip.
1444 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1446 branchcode => $branch,
1447 categorycode => $borrower->{categorycode},
1448 item_type => $item->{itype},
1449 notification => 'CHECKOUT',
1451 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1452 SendCirculationAlert(
1456 borrower => $borrower,
1462 "CIRCULATION", "ISSUE",
1463 $borrower->{'borrowernumber'},
1464 $item->{'itemnumber'}
1465 ) if C4::Context->preference("IssueLog");
1471 =head2 GetLoanLength
1473 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1475 Get loan length for an itemtype, a borrower type and a branch
1480 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1481 my $dbh = C4::Context->dbh;
1482 my $sth = $dbh->prepare(qq{
1483 SELECT issuelength, lengthunit, renewalperiod
1485 WHERE categorycode=?
1488 AND issuelength IS NOT NULL
1491 # try to find issuelength & return the 1st available.
1492 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1493 $sth->execute( $borrowertype, $itemtype, $branchcode );
1494 my $loanlength = $sth->fetchrow_hashref;
1497 if defined($loanlength) && defined $loanlength->{issuelength};
1499 $sth->execute( $borrowertype, '*', $branchcode );
1500 $loanlength = $sth->fetchrow_hashref;
1502 if defined($loanlength) && defined $loanlength->{issuelength};
1504 $sth->execute( '*', $itemtype, $branchcode );
1505 $loanlength = $sth->fetchrow_hashref;
1507 if defined($loanlength) && defined $loanlength->{issuelength};
1509 $sth->execute( '*', '*', $branchcode );
1510 $loanlength = $sth->fetchrow_hashref;
1512 if defined($loanlength) && defined $loanlength->{issuelength};
1514 $sth->execute( $borrowertype, $itemtype, '*' );
1515 $loanlength = $sth->fetchrow_hashref;
1517 if defined($loanlength) && defined $loanlength->{issuelength};
1519 $sth->execute( $borrowertype, '*', '*' );
1520 $loanlength = $sth->fetchrow_hashref;
1522 if defined($loanlength) && defined $loanlength->{issuelength};
1524 $sth->execute( '*', $itemtype, '*' );
1525 $loanlength = $sth->fetchrow_hashref;
1527 if defined($loanlength) && defined $loanlength->{issuelength};
1529 $sth->execute( '*', '*', '*' );
1530 $loanlength = $sth->fetchrow_hashref;
1532 if defined($loanlength) && defined $loanlength->{issuelength};
1534 # if no rule is set => 0 day (hardcoded)
1538 lengthunit => 'days',
1544 =head2 GetHardDueDate
1546 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1548 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1552 sub GetHardDueDate {
1553 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1555 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1556 { categorycode => $borrowertype,
1557 itemtype => $itemtype,
1558 branchcode => $branchcode
1563 if ( defined( $issuing_rule ) ) {
1564 if ( $issuing_rule->hardduedate ) {
1565 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1567 return (undef, undef);
1572 =head2 GetBranchBorrowerCircRule
1574 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1576 Retrieves circulation rule attributes that apply to the given
1577 branch and patron category, regardless of item type.
1578 The return value is a hashref containing the following key:
1580 maxissueqty - maximum number of loans that a
1581 patron of the given category can have at the given
1582 branch. If the value is undef, no limit.
1584 maxonsiteissueqty - maximum of on-site checkouts that a
1585 patron of the given category can have at the given
1586 branch. If the value is undef, no limit.
1588 This will first check for a specific branch and
1589 category match from branch_borrower_circ_rules.
1591 If no rule is found, it will then check default_branch_circ_rules
1592 (same branch, default category). If no rule is found,
1593 it will then check default_borrower_circ_rules (default
1594 branch, same category), then failing that, default_circ_rules
1595 (default branch, default category).
1597 If no rule has been found in the database, it will default to
1601 maxonsiteissueqty - undef
1603 C<$branchcode> and C<$categorycode> should contain the
1604 literal branch code and patron category code, respectively - no
1609 sub GetBranchBorrowerCircRule {
1610 my ( $branchcode, $categorycode ) = @_;
1613 my $dbh = C4::Context->dbh();
1614 $rules = $dbh->selectrow_hashref( q|
1615 SELECT maxissueqty, maxonsiteissueqty
1616 FROM branch_borrower_circ_rules
1617 WHERE branchcode = ?
1618 AND categorycode = ?
1619 |, {}, $branchcode, $categorycode ) ;
1620 return $rules if $rules;
1622 # try same branch, default borrower category
1623 $rules = $dbh->selectrow_hashref( q|
1624 SELECT maxissueqty, maxonsiteissueqty
1625 FROM default_branch_circ_rules
1626 WHERE branchcode = ?
1627 |, {}, $branchcode ) ;
1628 return $rules if $rules;
1630 # try default branch, same borrower category
1631 $rules = $dbh->selectrow_hashref( q|
1632 SELECT maxissueqty, maxonsiteissueqty
1633 FROM default_borrower_circ_rules
1634 WHERE categorycode = ?
1635 |, {}, $categorycode ) ;
1636 return $rules if $rules;
1638 # try default branch, default borrower category
1639 $rules = $dbh->selectrow_hashref( q|
1640 SELECT maxissueqty, maxonsiteissueqty
1641 FROM default_circ_rules
1643 return $rules if $rules;
1645 # built-in default circulation rule
1647 maxissueqty => undef,
1648 maxonsiteissueqty => undef,
1652 =head2 GetBranchItemRule
1654 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1656 Retrieves circulation rule attributes that apply to the given
1657 branch and item type, regardless of patron category.
1659 The return value is a hashref containing the following keys:
1661 holdallowed => Hold policy for this branch and itemtype. Possible values:
1662 0: No holds allowed.
1663 1: Holds allowed only by patrons that have the same homebranch as the item.
1664 2: Holds allowed from any patron.
1666 returnbranch => branch to which to return item. Possible values:
1667 noreturn: do not return, let item remain where checked in (floating collections)
1668 homebranch: return to item's home branch
1669 holdingbranch: return to issuer branch
1671 This searches branchitemrules in the following order:
1673 * Same branchcode and itemtype
1674 * Same branchcode, itemtype '*'
1675 * branchcode '*', same itemtype
1676 * branchcode and itemtype '*'
1678 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1682 sub GetBranchItemRule {
1683 my ( $branchcode, $itemtype ) = @_;
1684 my $dbh = C4::Context->dbh();
1688 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1689 FROM branch_item_rules
1690 WHERE branchcode = ?
1691 AND itemtype = ?', $branchcode, $itemtype],
1692 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1693 FROM default_branch_circ_rules
1694 WHERE branchcode = ?', $branchcode],
1695 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1696 FROM default_branch_item_rules
1697 WHERE itemtype = ?', $itemtype],
1698 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1699 FROM default_circ_rules'],
1702 foreach my $attempt (@attempts) {
1703 my ($query, @bind_params) = @{$attempt};
1704 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1707 # Since branch/category and branch/itemtype use the same per-branch
1708 # defaults tables, we have to check that the key we want is set, not
1709 # just that a row was returned
1710 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1711 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1712 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1715 # built-in default circulation rule
1716 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1717 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1718 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1725 ($doreturn, $messages, $iteminformation, $borrower) =
1726 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1732 =item C<$barcode> is the bar code of the book being returned.
1734 =item C<$branch> is the code of the branch where the book is being returned.
1736 =item C<$exemptfine> indicates that overdue charges for the item will be
1739 =item C<$dropbox> indicates that the check-in date is assumed to be
1740 yesterday, or the last non-holiday as defined in C4::Calendar . If
1741 overdue charges are applied and C<$dropbox> is true, the last charge
1742 will be removed. This assumes that the fines accrual script has run
1743 for _today_. Optional.
1745 =item C<$return_date> allows the default return date to be overridden
1746 by the given return date. Optional.
1750 C<&AddReturn> returns a list of four items:
1752 C<$doreturn> is true iff the return succeeded.
1754 C<$messages> is a reference-to-hash giving feedback on the operation.
1755 The keys of the hash are:
1761 No item with this barcode exists. The value is C<$barcode>.
1765 The book is not currently on loan. The value is C<$barcode>.
1767 =item C<IsPermanent>
1769 The book's home branch is a permanent collection. If you have borrowed
1770 this book, you are not allowed to return it. The value is the code for
1771 the book's home branch.
1775 This book has been withdrawn/cancelled. The value should be ignored.
1777 =item C<Wrongbranch>
1779 This book has was returned to the wrong branch. The value is a hashref
1780 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1781 contain the branchcode of the incorrect and correct return library, respectively.
1785 The item was reserved. The value is a reference-to-hash whose keys are
1786 fields from the reserves table of the Koha database, and
1787 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1788 either C<Waiting>, C<Reserved>, or 0.
1790 =item C<WasReturned>
1792 Value 1 if return is successful.
1794 =item C<NeedsTransfer>
1796 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1800 C<$iteminformation> is a reference-to-hash, giving information about the
1801 returned item from the issues table.
1803 C<$borrower> is a reference-to-hash, giving information about the
1804 patron who last borrowed the book.
1809 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1811 if ($branch and not Koha::Libraries->find($branch)) {
1812 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1815 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1819 my $validTransfert = 0;
1820 my $stat_type = 'return';
1822 # get information on item
1823 my $item = GetItem( undef, $barcode );
1825 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1828 my $itemnumber = $item->{ itemnumber };
1829 my $itemtype = $item->{itype}; # GetItem called effective_itemtype
1831 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1833 $patron = Koha::Patrons->find( $issue->borrowernumber )
1834 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1835 . Dumper($issue->unblessed) . "\n";
1837 $messages->{'NotIssued'} = $barcode;
1838 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1840 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1841 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1842 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1843 $messages->{'LocalUse'} = 1;
1844 $stat_type = 'localuse';
1848 if ( $item->{'location'} eq 'PROC' ) {
1849 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1850 $item->{'location'} = 'CART';
1853 $item->{location} = $item->{permanent_location};
1856 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1859 # full item data, but no borrowernumber or checkout info (no issue)
1860 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1861 # get the proper branch to which to return the item
1862 my $returnbranch = $item->{$hbr} || $branch ;
1863 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1865 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1866 my $patron_unblessed = $patron ? $patron->unblessed : {};
1868 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1870 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1872 eval { $rules = YAML::Load($yaml); };
1874 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1877 foreach my $key ( keys %$rules ) {
1878 if ( $item->{notforloan} eq $key ) {
1879 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1880 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1888 # check if the book is in a permanent collection....
1889 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1890 if ( $returnbranch ) {
1891 my $library = Koha::Libraries->find($returnbranch);
1892 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1893 $messages->{'IsPermanent'} = $returnbranch;
1897 # check if the return is allowed at this branch
1898 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1899 unless ($returnallowed){
1900 $messages->{'Wrongbranch'} = {
1901 Wrongbranch => $branch,
1902 Rightbranch => $message
1905 return ( $doreturn, $messages, $issue, $patron_unblessed);
1908 if ( $item->{'withdrawn'} ) { # book has been cancelled
1909 $messages->{'withdrawn'} = 1;
1910 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1913 # case of a return of document (deal with issues and holdingbranch)
1914 my $today = DateTime->now( time_zone => C4::Context->tz() );
1918 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1919 $patron or warn "AddReturn without current borrower";
1920 my $circControlBranch;
1922 # define circControlBranch only if dropbox mode is set
1923 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1924 # FIXME: check issuedate > returndate, factoring in holidays
1926 $circControlBranch = _GetCircControlBranch($item,$patron_unblessed);
1927 $is_overdue = $issue->is_overdue( $dropboxdate );
1929 $is_overdue = $issue->is_overdue;
1934 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1935 $circControlBranch, $return_date, $patron->privacy );
1938 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1939 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed, return_date => $return_date } );
1942 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1944 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1947 # FIXME is the "= 1" right? This could be the borrower hash.
1948 $messages->{'WasReturned'} = 1;
1952 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{'itemnumber'});
1955 # the holdingbranch is updated if the document is returned to another location.
1956 # this is always done regardless of whether the item was on loan or not
1957 my $item_holding_branch = $item->{ holdingbranch };
1958 if ($item->{'holdingbranch'} ne $branch) {
1959 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1960 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1962 ModDateLastSeen( $item->{'itemnumber'} );
1964 # check if we have a transfer for this document
1965 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1967 # if we have a transfer to do, we update the line of transfers with the datearrived
1968 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1970 if ( $tobranch eq $branch ) {
1971 my $sth = C4::Context->dbh->prepare(
1972 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1974 $sth->execute( $item->{'itemnumber'} );
1975 # if we have a reservation with valid transfer, we can set it's status to 'W'
1976 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1977 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1979 $messages->{'WrongTransfer'} = $tobranch;
1980 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1982 $validTransfert = 1;
1984 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1987 # fix up the accounts.....
1988 if ( $item->{'itemlost'} ) {
1989 $messages->{'WasLost'} = 1;
1991 if ( $item->{'itemlost'} ) {
1993 Koha::RefundLostItemFeeRules->should_refund(
1995 current_branch => C4::Context->userenv->{branch},
1996 item_home_branch => $item->{homebranch},
1997 item_holding_branch => $item_holding_branch
2002 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2003 $messages->{'LostItemFeeRefunded'} = 1;
2008 # fix up the overdues in accounts...
2009 if ($borrowernumber) {
2010 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2011 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2013 if ( $issue and $issue->is_overdue ) {
2015 $today = $dropboxdate if $dropbox;
2016 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item, dt_from_string($issue->date_due), $today );
2018 $messages->{'PrevDebarred'} = $debardate;
2020 $messages->{'Debarred'} = $debardate if $debardate;
2022 # there's no overdue on the item but borrower had been previously debarred
2023 } elsif ( $issue->date_due and $patron->debarred ) {
2024 if ( $patron->debarred eq "9999-12-31") {
2025 $messages->{'ForeverDebarred'} = $patron->debarred;
2027 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2028 $borrower_debar_dt->truncate(to => 'day');
2029 my $today_dt = $today->clone()->truncate(to => 'day');
2030 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2031 $messages->{'PrevDebarred'} = $patron->debarred;
2037 # find reserves.....
2038 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2039 my ($resfound, $resrec);
2040 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2041 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2043 $resrec->{'ResFound'} = $resfound;
2044 $messages->{'ResFound'} = $resrec;
2047 # Record the fact that this book was returned.
2051 itemnumber => $itemnumber,
2052 itemtype => $itemtype,
2053 borrowernumber => $borrowernumber,
2054 ccode => $item->{ ccode }
2057 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2059 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2061 branchcode => $branch,
2062 categorycode => $patron->categorycode,
2063 item_type => $item->{itype},
2064 notification => 'CHECKIN',
2066 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2067 SendCirculationAlert({
2070 borrower => $patron->unblessed,
2075 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2076 if C4::Context->preference("ReturnLog");
2079 # Remove any OVERDUES related debarment if the borrower has no overdues
2080 if ( $borrowernumber
2081 && $patron->debarred
2082 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2083 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2084 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2086 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2089 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2090 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2091 if (C4::Context->preference("AutomaticItemReturn" ) or
2092 (C4::Context->preference("UseBranchTransferLimits") and
2093 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2095 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2096 $debug and warn "item: " . Dumper($item);
2097 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2098 $messages->{'WasTransfered'} = 1;
2100 $messages->{'NeedsTransfer'} = $returnbranch;
2104 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2107 =head2 MarkIssueReturned
2109 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2111 Unconditionally marks an issue as being returned by
2112 moving the C<issues> row to C<old_issues> and
2113 setting C<returndate> to the current date, or
2114 the last non-holiday date of the branccode specified in
2115 C<dropbox_branch> . Assumes you've already checked that
2116 it's safe to do this, i.e. last non-holiday > issuedate.
2118 if C<$returndate> is specified (in iso format), it is used as the date
2119 of the return. It is ignored when a dropbox_branch is passed in.
2121 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2122 the old_issue is immediately anonymised
2124 Ideally, this function would be internal to C<C4::Circulation>,
2125 not exported, but it is currently needed by one
2126 routine in C<C4::Accounts>.
2130 sub MarkIssueReturned {
2131 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2133 my $anonymouspatron;
2134 if ( $privacy == 2 ) {
2135 # The default of 0 will not work due to foreign key constraints
2136 # The anonymisation will fail if AnonymousPatron is not a valid entry
2137 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2138 # Note that a warning should appear on the about page (System information tab).
2139 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2140 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2141 unless Koha::Patrons->find( $anonymouspatron );
2143 my $database = Koha::Database->new();
2144 my $schema = $database->schema;
2145 my $dbh = C4::Context->dbh;
2147 my $issue_id = $dbh->selectrow_array(
2148 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2152 my $query = 'UPDATE issues SET returndate=';
2154 if ($dropbox_branch) {
2155 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2156 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2158 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2159 } elsif ($returndate) {
2161 push @bind, $returndate;
2163 $query .= ' now() ';
2165 $query .= ' WHERE issue_id = ?';
2166 push @bind, $issue_id;
2168 # FIXME Improve the return value and handle it from callers
2169 $schema->txn_do(sub {
2171 # Update the returndate
2172 $dbh->do( $query, undef, @bind );
2174 # Retrieve the issue
2175 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2177 # Create the old_issues entry
2178 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2181 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2183 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2184 if ( $privacy == 2) {
2185 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2188 # And finally delete the issue
2191 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2193 if ( C4::Context->preference('StoreLastBorrower') ) {
2194 my $item = Koha::Items->find( $itemnumber );
2195 my $patron = Koha::Patrons->find( $borrowernumber );
2196 $item->last_returned_by( $patron );
2203 =head2 _debar_user_on_return
2205 _debar_user_on_return($borrower, $item, $datedue, today);
2207 C<$borrower> borrower hashref
2209 C<$item> item hashref
2211 C<$datedue> date due DateTime object
2213 C<$return_date> DateTime object representing the return time
2215 Internal function, called only by AddReturn that calculates and updates
2216 the user fine days, and debars them if necessary.
2218 Should only be called for overdue returns
2222 sub _debar_user_on_return {
2223 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2225 my $branchcode = _GetCircControlBranch( $item, $borrower );
2227 my $circcontrol = C4::Context->preference('CircControl');
2228 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2229 { categorycode => $borrower->{categorycode},
2230 itemtype => $item->{itype},
2231 branchcode => $branchcode
2234 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2235 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2236 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2240 # finedays is in days, so hourly loans must multiply by 24
2241 # thus 1 hour late equals 1 day suspension * finedays rate
2242 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2244 # grace period is measured in the same units as the loan
2246 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2248 my $deltadays = DateTime::Duration->new(
2249 days => $chargeable_units
2251 if ( $deltadays->subtract($grace)->is_positive() ) {
2252 my $suspension_days = $deltadays * $finedays;
2254 # If the max suspension days is < than the suspension days
2255 # the suspension days is limited to this maximum period.
2256 my $max_sd = $issuing_rule->maxsuspensiondays;
2257 if ( defined $max_sd ) {
2258 $max_sd = DateTime::Duration->new( days => $max_sd );
2259 $suspension_days = $max_sd
2260 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2263 my ( $has_been_extended, $is_a_reminder );
2264 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2265 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2267 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2268 $has_been_extended = 1;
2273 $return_date->clone()->add_duration( $suspension_days );
2275 Koha::Patron::Debarments::AddUniqueDebarment({
2276 borrowernumber => $borrower->{borrowernumber},
2277 expiration => $new_debar_dt->ymd(),
2278 type => 'SUSPENSION',
2280 # if borrower was already debarred but does not get an extra debarment
2281 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2282 my $new_debarment_str;
2283 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2285 $new_debarment_str = $borrower->{debarred};
2287 $new_debarment_str = $new_debar_dt->ymd();
2289 # FIXME Should return a DateTime object
2290 return $new_debarment_str, $is_a_reminder;
2296 =head2 _FixOverduesOnReturn
2298 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2300 C<$brn> borrowernumber
2304 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2305 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2307 Internal function, called only by AddReturn
2311 sub _FixOverduesOnReturn {
2312 my ($borrowernumber, $item);
2313 unless ($borrowernumber = shift) {
2314 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2317 unless ($item = shift) {
2318 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2321 my ($exemptfine, $dropbox) = @_;
2322 my $dbh = C4::Context->dbh;
2324 # check for overdue fine
2325 my $sth = $dbh->prepare(
2326 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2328 $sth->execute( $borrowernumber, $item );
2330 # alter fine to show that the book has been returned
2331 my $data = $sth->fetchrow_hashref;
2332 return 0 unless $data; # no warning, there's just nothing to fix
2335 my @bind = ($data->{'accountlines_id'});
2337 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2338 if (C4::Context->preference("FinesLog")) {
2339 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2341 } elsif ($dropbox && $data->{lastincrement}) {
2342 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2343 my $amt = $data->{amount} - $data->{lastincrement} ;
2344 if (C4::Context->preference("FinesLog")) {
2345 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2347 $uquery = "update accountlines set accounttype='F' ";
2348 if($outstanding >= 0 && $amt >=0) {
2349 $uquery .= ", amount = ? , amountoutstanding=? ";
2350 unshift @bind, ($amt, $outstanding) ;
2353 $uquery = "update accountlines set accounttype='F' ";
2355 $uquery .= " where (accountlines_id = ?)";
2356 my $usth = $dbh->prepare($uquery);
2357 return $usth->execute(@bind);
2360 =head2 _FixAccountForLostAndReturned
2362 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2364 Calculates the charge for a book lost and returned.
2366 Internal function, not exported, called only by AddReturn.
2368 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2369 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2373 sub _FixAccountForLostAndReturned {
2374 my $itemnumber = shift or return;
2375 my $borrowernumber = @_ ? shift : undef;
2376 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2377 my $dbh = C4::Context->dbh;
2378 # check for charge made for lost book
2379 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2380 $sth->execute($itemnumber);
2381 my $data = $sth->fetchrow_hashref;
2382 $data or return; # bail if there is nothing to do
2383 $data->{accounttype} eq 'W' and return; # Written off
2385 # writeoff this amount
2387 my $amount = $data->{'amount'};
2388 my $acctno = $data->{'accountno'};
2389 my $amountleft; # Starts off undef/zero.
2390 if ($data->{'amountoutstanding'} == $amount) {
2391 $offset = $data->{'amount'};
2392 $amountleft = 0; # Hey, it's zero here, too.
2394 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2395 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2397 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2398 WHERE (accountlines_id = ?)");
2399 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2400 #check if any credit is left if so writeoff other accounts
2401 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2402 $amountleft *= -1 if ($amountleft < 0);
2403 if ($amountleft > 0) {
2404 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2405 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2406 $msth->execute($data->{'borrowernumber'});
2407 # offset transactions
2410 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2411 if ($accdata->{'amountoutstanding'} < $amountleft) {
2413 $amountleft -= $accdata->{'amountoutstanding'};
2415 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2418 my $thisacct = $accdata->{'accountlines_id'};
2419 # FIXME: move prepares outside while loop!
2420 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2421 WHERE (accountlines_id = ?)");
2422 $usth->execute($newamtos,$thisacct);
2423 $usth = $dbh->prepare("INSERT INTO accountoffsets
2424 (borrowernumber, accountno, offsetaccount, offsetamount)
2427 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2430 $amountleft *= -1 if ($amountleft > 0);
2431 my $desc = "Item Returned " . $item_id;
2432 $usth = $dbh->prepare("INSERT INTO accountlines
2433 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2434 VALUES (?,?,now(),?,?,'CR',?)");
2435 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2436 if ($borrowernumber) {
2437 # FIXME: same as query above. use 1 sth for both
2438 $usth = $dbh->prepare("INSERT INTO accountoffsets
2439 (borrowernumber, accountno, offsetaccount, offsetamount)
2441 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2443 ModItem({ paidfor => '' }, undef, $itemnumber);
2447 =head2 _GetCircControlBranch
2449 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2453 Return the library code to be used to determine which circulation
2454 policy applies to a transaction. Looks up the CircControl and
2455 HomeOrHoldingBranch system preferences.
2457 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2459 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2463 sub _GetCircControlBranch {
2464 my ($item, $borrower) = @_;
2465 my $circcontrol = C4::Context->preference('CircControl');
2468 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2469 $branch= C4::Context->userenv->{'branch'};
2470 } elsif ($circcontrol eq 'PatronLibrary') {
2471 $branch=$borrower->{branchcode};
2473 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2474 $branch = $item->{$branchfield};
2475 # default to item home branch if holdingbranch is used
2476 # and is not defined
2477 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2478 $branch = $item->{homebranch};
2486 $issue = GetOpenIssue( $itemnumber );
2488 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2490 C<$itemnumber> is the item's itemnumber
2497 my ( $itemnumber ) = @_;
2498 return unless $itemnumber;
2499 my $dbh = C4::Context->dbh;
2500 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2501 $sth->execute( $itemnumber );
2502 return $sth->fetchrow_hashref();
2506 =head2 GetBiblioIssues
2508 $issues = GetBiblioIssues($biblionumber);
2510 this function get all issues from a biblionumber.
2513 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2514 tables issues and the firstname,surname & cardnumber from borrowers.
2518 sub GetBiblioIssues {
2519 my $biblionumber = shift;
2520 return unless $biblionumber;
2521 my $dbh = C4::Context->dbh;
2523 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2525 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2526 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2527 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2528 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2529 WHERE biblio.biblionumber = ?
2531 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2533 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2534 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2535 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2536 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2537 WHERE biblio.biblionumber = ?
2540 my $sth = $dbh->prepare($query);
2541 $sth->execute($biblionumber, $biblionumber);
2544 while ( my $data = $sth->fetchrow_hashref ) {
2545 push @issues, $data;
2550 =head2 GetUpcomingDueIssues
2552 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2556 sub GetUpcomingDueIssues {
2559 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2560 my $dbh = C4::Context->dbh;
2562 my $statement = <<END_SQL;
2563 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2565 LEFT JOIN items USING (itemnumber)
2566 LEFT OUTER JOIN branches USING (branchcode)
2567 WHERE returndate is NULL
2568 HAVING days_until_due >= 0 AND days_until_due <= ?
2571 my @bind_parameters = ( $params->{'days_in_advance'} );
2573 my $sth = $dbh->prepare( $statement );
2574 $sth->execute( @bind_parameters );
2575 my $upcoming_dues = $sth->fetchall_arrayref({});
2577 return $upcoming_dues;
2580 =head2 CanBookBeRenewed
2582 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2584 Find out whether a borrowed item may be renewed.
2586 C<$borrowernumber> is the borrower number of the patron who currently
2587 has the item on loan.
2589 C<$itemnumber> is the number of the item to renew.
2591 C<$override_limit>, if supplied with a true value, causes
2592 the limit on the number of times that the loan can be renewed
2593 (as controlled by the item type) to be ignored. Overriding also allows
2594 to renew sooner than "No renewal before" and to manually renew loans
2595 that are automatically renewed.
2597 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2598 item must currently be on loan to the specified borrower; renewals
2599 must be allowed for the item's type; and the borrower must not have
2600 already renewed the loan. $error will contain the reason the renewal can not proceed
2604 sub CanBookBeRenewed {
2605 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2607 my $dbh = C4::Context->dbh;
2610 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2611 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2612 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2614 $borrowernumber ||= $issue->borrowernumber;
2615 my $patron = Koha::Patrons->find( $borrowernumber )
2618 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2620 # This item can fill one or more unfilled reserve, can those unfilled reserves
2621 # all be filled by other available items?
2623 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2625 my $schema = Koha::Database->new()->schema();
2627 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2629 # There is an item level hold on this item, no other item can fill the hold
2634 # Get all other items that could possibly fill reserves
2635 my @itemnumbers = $schema->resultset('Item')->search(
2637 biblionumber => $resrec->{biblionumber},
2640 -not => { itemnumber => $itemnumber }
2642 { columns => 'itemnumber' }
2643 )->get_column('itemnumber')->all();
2645 # Get all other reserves that could have been filled by this item
2646 my @borrowernumbers;
2648 my ( $reserve_found, $reserve, undef ) =
2649 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2651 if ($reserve_found) {
2652 push( @borrowernumbers, $reserve->{borrowernumber} );
2659 # If the count of the union of the lists of reservable items for each borrower
2660 # is equal or greater than the number of borrowers, we know that all reserves
2661 # can be filled with available items. We can get the union of the sets simply
2662 # by pushing all the elements onto an array and removing the duplicates.
2665 ITEM: foreach my $i (@itemnumbers) {
2666 my $item = GetItem($i);
2667 next if IsItemOnHoldAndFound($i);
2668 for my $b (@borrowernumbers) {
2669 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2670 next unless IsAvailableForItemLevelRequest($item, $borr);
2671 next unless CanItemBeReserved($b,$i);
2673 push @reservable, $i;
2674 if (@reservable >= @borrowernumbers) {
2683 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2685 return ( 1, undef ) if $override_limit;
2687 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2688 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2689 { categorycode => $patron->categorycode,
2690 itemtype => $item->{itype},
2691 branchcode => $branchcode
2695 return ( 0, "too_many" )
2696 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2698 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2699 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2700 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2701 my $restricted = $patron->is_debarred;
2702 my $hasoverdues = $patron->has_overdues;
2704 if ( $restricted and $restrictionblockrenewing ) {
2705 return ( 0, 'restriction');
2706 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2707 return ( 0, 'overdue');
2710 if ( $issue->auto_renew ) {
2711 if ( defined $issuing_rule->no_auto_renewal_after
2712 and $issuing_rule->no_auto_renewal_after ne "" ) {
2713 # Get issue_date and add no_auto_renewal_after
2714 # If this is greater than today, it's too late for renewal.
2715 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2716 $maximum_renewal_date->add(
2717 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2719 my $now = dt_from_string;
2720 if ( $now >= $maximum_renewal_date ) {
2721 return ( 0, "auto_too_late" );
2724 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2725 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2726 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2727 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2728 return ( 0, "auto_too_late" );
2732 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2733 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2734 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($patron->borrowernumber);
2735 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2736 return ( 0, "auto_too_much_oweing" );
2741 if ( defined $issuing_rule->norenewalbefore
2742 and $issuing_rule->norenewalbefore ne "" )
2745 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2746 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2747 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2749 # Depending on syspref reset the exact time, only check the date
2750 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2751 and $issuing_rule->lengthunit eq 'days' )
2753 $soonestrenewal->truncate( to => 'day' );
2756 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2758 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2759 return ( 0, "too_soon" );
2761 elsif ( $issue->auto_renew ) {
2762 return ( 0, "auto_renew" );
2766 # Fallback for automatic renewals:
2767 # If norenewalbefore is undef, don't renew before due date.
2768 if ( $issue->auto_renew ) {
2769 my $now = dt_from_string;
2770 return ( 0, "auto_renew" )
2771 if $now >= dt_from_string( $issue->date_due, 'sql' );
2772 return ( 0, "auto_too_soon" );
2775 return ( 1, undef );
2780 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2784 C<$borrowernumber> is the borrower number of the patron who currently
2787 C<$itemnumber> is the number of the item to renew.
2789 C<$branch> is the library where the renewal took place (if any).
2790 The library that controls the circ policies for the renewal is retrieved from the issues record.
2792 C<$datedue> can be a DateTime object used to set the due date.
2794 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2795 this parameter is not supplied, lastreneweddate is set to the current date.
2797 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2798 from the book's item type.
2803 my $borrowernumber = shift;
2804 my $itemnumber = shift or return;
2806 my $datedue = shift;
2807 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2809 my $item = GetItem($itemnumber) or return;
2810 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2811 my $biblio = $item_object->biblio;
2813 my $dbh = C4::Context->dbh;
2815 # Find the issues record for this book
2816 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2818 return unless $issue;
2820 $borrowernumber ||= $issue->borrowernumber;
2822 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2823 carp 'Invalid date passed to AddRenewal.';
2827 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2828 my $patron_unblessed = $patron->unblessed;
2830 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2831 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed } );
2833 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2835 # If the due date wasn't specified, calculate it by adding the
2836 # book's loan length to today's date or the current due date
2837 # based on the value of the RenewalPeriodBase syspref.
2840 my $itemtype = $item_object->effective_itemtype;
2841 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2842 dt_from_string( $issue->date_due, 'sql' ) :
2843 DateTime->now( time_zone => C4::Context->tz());
2844 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $patron_unblessed), $patron_unblessed, 'is a renewal');
2847 # Update the issues record to have the new due date, and a new count
2848 # of how many times it has been renewed.
2849 my $renews = $issue->renewals + 1;
2850 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2851 WHERE borrowernumber=?
2855 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2857 # Update the renewal count on the item, and tell zebra to reindex
2858 $renews = $item->{renewals} + 1;
2859 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber);
2861 # Charge a new rental fee, if applicable?
2862 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2863 if ( $charge > 0 ) {
2864 my $accountno = getnextacctno( $borrowernumber );
2866 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2867 $sth = $dbh->prepare(
2868 "INSERT INTO accountlines
2869 (date, borrowernumber, accountno, amount, manager_id,
2870 description,accounttype, amountoutstanding, itemnumber)
2871 VALUES (now(),?,?,?,?,?,?,?,?)"
2873 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2874 "Renewal of Rental Item " . $biblio->title . " $item->{'barcode'}",
2875 'Rent', $charge, $itemnumber );
2878 # Send a renewal slip according to checkout alert preferencei
2879 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2880 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2882 branchcode => $branch,
2883 categorycode => $patron->categorycode,
2884 item_type => $item->{itype},
2885 notification => 'CHECKOUT',
2887 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2888 SendCirculationAlert(
2892 borrower => $patron->unblessed,
2899 # Remove any OVERDUES related debarment if the borrower has no overdues
2901 && $patron->is_debarred
2902 && ! $patron->has_overdues
2903 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2905 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2908 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2909 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2912 # Add the renewal to stats
2918 itemnumber => $itemnumber,
2919 itemtype => $item->{itype},
2920 borrowernumber => $borrowernumber,
2921 ccode => $item->{'ccode'}
2926 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2931 # check renewal status
2932 my ( $bornum, $itemno ) = @_;
2933 my $dbh = C4::Context->dbh;
2935 my $renewsallowed = 0;
2938 my $patron = Koha::Patrons->find( $bornum );
2939 my $item = GetItem($itemno);
2941 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2943 # Look in the issues table for this item, lent to this borrower,
2944 # and not yet returned.
2946 # FIXME - I think this function could be redone to use only one SQL call.
2947 my $sth = $dbh->prepare(
2948 "select * from issues
2949 where (borrowernumber = ?)
2950 and (itemnumber = ?)"
2952 $sth->execute( $bornum, $itemno );
2953 my $data = $sth->fetchrow_hashref;
2954 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2955 # $item and $borrower should be calculated
2956 my $branchcode = _GetCircControlBranch($item, $patron->unblessed);
2958 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2959 { categorycode => $patron->categorycode,
2960 itemtype => $item->{itype},
2961 branchcode => $branchcode
2965 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
2966 $renewsleft = $renewsallowed - $renewcount;
2967 if($renewsleft < 0){ $renewsleft = 0; }
2968 return ( $renewcount, $renewsallowed, $renewsleft );
2971 =head2 GetSoonestRenewDate
2973 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2975 Find out the soonest possible renew date of a borrowed item.
2977 C<$borrowernumber> is the borrower number of the patron who currently
2978 has the item on loan.
2980 C<$itemnumber> is the number of the item to renew.
2982 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2983 renew date, based on the value "No renewal before" of the applicable
2984 issuing rule. Returns the current date if the item can already be
2985 renewed, and returns undefined if the borrower, loan, or item
2990 sub GetSoonestRenewDate {
2991 my ( $borrowernumber, $itemnumber ) = @_;
2993 my $dbh = C4::Context->dbh;
2995 my $item = GetItem($itemnumber) or return;
2996 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2998 $borrowernumber ||= $itemissue->borrowernumber;
2999 my $patron = Koha::Patrons->find( $borrowernumber )
3002 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3003 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3004 { categorycode => $patron->categorycode,
3005 itemtype => $item->{itype},
3006 branchcode => $branchcode
3010 my $now = dt_from_string;
3011 return $now unless $issuing_rule;
3013 if ( defined $issuing_rule->norenewalbefore
3014 and $issuing_rule->norenewalbefore ne "" )
3016 my $soonestrenewal =
3017 dt_from_string( $itemissue->date_due )->subtract(
3018 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3020 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3021 and $issuing_rule->lengthunit eq 'days' )
3023 $soonestrenewal->truncate( to => 'day' );
3025 return $soonestrenewal if $now < $soonestrenewal;
3030 =head2 GetLatestAutoRenewDate
3032 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3034 Find out the latest possible auto renew date of a borrowed item.
3036 C<$borrowernumber> is the borrower number of the patron who currently
3037 has the item on loan.
3039 C<$itemnumber> is the number of the item to renew.
3041 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3042 auto renew date, based on the value "No auto renewal after" and the "No auto
3043 renewal after (hard limit) of the applicable issuing rule.
3044 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3045 or item cannot be found.
3049 sub GetLatestAutoRenewDate {
3050 my ( $borrowernumber, $itemnumber ) = @_;
3052 my $dbh = C4::Context->dbh;
3054 my $item = GetItem($itemnumber) or return;
3055 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3057 $borrowernumber ||= $itemissue->borrowernumber;
3058 my $patron = Koha::Patrons->find( $borrowernumber )
3061 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3062 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3063 { categorycode => $patron->categorycode,
3064 itemtype => $item->{itype},
3065 branchcode => $branchcode
3069 return unless $issuing_rule;
3071 if ( not $issuing_rule->no_auto_renewal_after
3072 or $issuing_rule->no_auto_renewal_after eq '' )
3073 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3074 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3076 my $maximum_renewal_date;
3077 if ( $issuing_rule->no_auto_renewal_after ) {
3078 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3079 $maximum_renewal_date->add(
3080 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3084 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3085 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3086 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3088 return $maximum_renewal_date;
3092 =head2 GetIssuingCharges
3094 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3096 Calculate how much it would cost for a given patron to borrow a given
3097 item, including any applicable discounts.
3099 C<$itemnumber> is the item number of item the patron wishes to borrow.
3101 C<$borrowernumber> is the patron's borrower number.
3103 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3104 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3109 sub GetIssuingCharges {
3111 # calculate charges due
3112 my ( $itemnumber, $borrowernumber ) = @_;
3114 my $dbh = C4::Context->dbh;
3117 # Get the book's item type and rental charge (via its biblioitem).
3118 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3119 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3120 $charge_query .= (C4::Context->preference('item-level_itypes'))
3121 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3122 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3124 $charge_query .= ' WHERE items.itemnumber =?';
3126 my $sth = $dbh->prepare($charge_query);
3127 $sth->execute($itemnumber);
3128 if ( my $item_data = $sth->fetchrow_hashref ) {
3129 $item_type = $item_data->{itemtype};
3130 $charge = $item_data->{rentalcharge};
3131 my $branch = C4::Context::mybranch();
3132 my $discount_query = q|SELECT rentaldiscount,
3133 issuingrules.itemtype, issuingrules.branchcode
3135 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3136 WHERE borrowers.borrowernumber = ?
3137 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3138 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3139 my $discount_sth = $dbh->prepare($discount_query);
3140 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3141 my $discount_rules = $discount_sth->fetchall_arrayref({});
3142 if (@{$discount_rules}) {
3143 # We may have multiple rules so get the most specific
3144 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3145 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3148 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3152 return ( $charge, $item_type );
3155 # Select most appropriate discount rule from those returned
3156 sub _get_discount_from_rule {
3157 my ($rules_ref, $branch, $itemtype) = @_;
3160 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3161 $discount = $rules_ref->[0]->{rentaldiscount};
3162 return (defined $discount) ? $discount : 0;
3164 # could have up to 4 does one match $branch and $itemtype
3165 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3167 $discount = $d[0]->{rentaldiscount};
3168 return (defined $discount) ? $discount : 0;
3170 # do we have item type + all branches
3171 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3173 $discount = $d[0]->{rentaldiscount};
3174 return (defined $discount) ? $discount : 0;
3176 # do we all item types + this branch
3177 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3179 $discount = $d[0]->{rentaldiscount};
3180 return (defined $discount) ? $discount : 0;
3182 # so all and all (surely we wont get here)
3183 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3185 $discount = $d[0]->{rentaldiscount};
3186 return (defined $discount) ? $discount : 0;
3192 =head2 AddIssuingCharge
3194 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3198 sub AddIssuingCharge {
3199 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3200 my $dbh = C4::Context->dbh;
3201 my $nextaccntno = getnextacctno( $borrowernumber );
3203 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3205 INSERT INTO accountlines
3206 (borrowernumber, itemnumber, accountno,
3207 date, amount, description, accounttype,
3208 amountoutstanding, manager_id)
3209 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3211 my $sth = $dbh->prepare($query);
3212 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3217 GetTransfers($itemnumber);
3222 my ($itemnumber) = @_;
3224 my $dbh = C4::Context->dbh;
3231 FROM branchtransfers
3232 WHERE itemnumber = ?
3233 AND datearrived IS NULL
3235 my $sth = $dbh->prepare($query);
3236 $sth->execute($itemnumber);
3237 my @row = $sth->fetchrow_array();
3241 =head2 GetTransfersFromTo
3243 @results = GetTransfersFromTo($frombranch,$tobranch);
3245 Returns the list of pending transfers between $from and $to branch
3249 sub GetTransfersFromTo {
3250 my ( $frombranch, $tobranch ) = @_;
3251 return unless ( $frombranch && $tobranch );
3252 my $dbh = C4::Context->dbh;
3254 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3255 FROM branchtransfers
3258 AND datearrived IS NULL
3260 my $sth = $dbh->prepare($query);
3261 $sth->execute( $frombranch, $tobranch );
3264 while ( my $data = $sth->fetchrow_hashref ) {
3265 push @gettransfers, $data;
3267 return (@gettransfers);
3270 =head2 DeleteTransfer
3272 &DeleteTransfer($itemnumber);
3276 sub DeleteTransfer {
3277 my ($itemnumber) = @_;
3278 return unless $itemnumber;
3279 my $dbh = C4::Context->dbh;
3280 my $sth = $dbh->prepare(
3281 "DELETE FROM branchtransfers
3283 AND datearrived IS NULL "
3285 return $sth->execute($itemnumber);
3288 =head2 SendCirculationAlert
3290 Send out a C<check-in> or C<checkout> alert using the messaging system.
3298 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3302 Hashref of information about the item being checked in or out.
3306 Hashref of information about the borrower of the item.
3310 The branchcode from where the checkout or check-in took place.
3316 SendCirculationAlert({
3319 borrower => $borrower,
3325 sub SendCirculationAlert {
3327 my ($type, $item, $borrower, $branch) =
3328 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3329 my %message_name = (
3330 CHECKIN => 'Item_Check_in',
3331 CHECKOUT => 'Item_Checkout',
3332 RENEWAL => 'Item_Checkout',
3334 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3335 borrowernumber => $borrower->{borrowernumber},
3336 message_name => $message_name{$type},
3338 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3340 my $schema = Koha::Database->new->schema;
3341 my @transports = keys %{ $borrower_preferences->{transports} };
3343 # From the MySQL doc:
3344 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3345 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3346 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3347 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3349 for my $mtt (@transports) {
3350 my $letter = C4::Letters::GetPreparedLetter (
3351 module => 'circulation',
3352 letter_code => $type,
3353 branchcode => $branch,
3354 message_transport_type => $mtt,
3355 lang => $borrower->{lang},
3357 $issues_table => $item->{itemnumber},
3358 'items' => $item->{itemnumber},
3359 'biblio' => $item->{biblionumber},
3360 'biblioitems' => $item->{biblionumber},
3361 'borrowers' => $borrower,
3362 'branches' => $branch,
3366 $schema->storage->txn_begin;
3367 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3368 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3369 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3370 unless ( $message ) {
3371 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3372 C4::Message->enqueue($letter, $borrower, $mtt);
3374 $message->append($letter);
3377 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3378 $schema->storage->txn_commit;
3384 =head2 updateWrongTransfer
3386 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3388 This function validate the line of brachtransfer but with the wrong destination (mistake from a librarian ...), and create a new line in branchtransfer from the actual library to the original library of reservation
3392 sub updateWrongTransfer {
3393 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3394 my $dbh = C4::Context->dbh;
3395 # first step validate the actual line of transfert .
3398 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3400 $sth->execute($FromLibrary,$itemNumber);
3402 # second step create a new line of branchtransfer to the right location .
3403 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3405 #third step changing holdingbranch of item
3406 UpdateHoldingbranch($FromLibrary,$itemNumber);
3409 =head2 UpdateHoldingbranch
3411 $items = UpdateHoldingbranch($branch,$itmenumber);
3413 Simple methode for updating hodlingbranch in items BDD line
3417 sub UpdateHoldingbranch {
3418 my ( $branch,$itemnumber ) = @_;
3419 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3424 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3426 this function calculates the due date given the start date and configured circulation rules,
3427 checking against the holidays calendar as per the 'useDaysMode' syspref.
3428 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3429 C<$itemtype> = itemtype code of item in question
3430 C<$branch> = location whose calendar to use
3431 C<$borrower> = Borrower object
3432 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3437 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3441 # loanlength now a href
3443 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3445 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3451 if (ref $startdate ne 'DateTime' ) {
3452 $datedue = dt_from_string($datedue);
3454 $datedue = $startdate->clone;
3458 DateTime->now( time_zone => C4::Context->tz() )
3459 ->truncate( to => 'minute' );
3463 # calculate the datedue as normal
3464 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3465 { # ignoring calendar
3466 if ( $loanlength->{lengthunit} eq 'hours' ) {
3467 $datedue->add( hours => $loanlength->{$length_key} );
3469 $datedue->add( days => $loanlength->{$length_key} );
3470 $datedue->set_hour(23);
3471 $datedue->set_minute(59);
3475 if ($loanlength->{lengthunit} eq 'hours') {
3476 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3479 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3481 my $calendar = Koha::Calendar->new( branchcode => $branch );
3482 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3483 if ($loanlength->{lengthunit} eq 'days') {
3484 $datedue->set_hour(23);
3485 $datedue->set_minute(59);
3489 # if Hard Due Dates are used, retrieve them and apply as necessary
3490 my ( $hardduedate, $hardduedatecompare ) =
3491 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3492 if ($hardduedate) { # hardduedates are currently dates
3493 $hardduedate->truncate( to => 'minute' );
3494 $hardduedate->set_hour(23);
3495 $hardduedate->set_minute(59);
3496 my $cmp = DateTime->compare( $hardduedate, $datedue );
3498 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3499 # if the calculated date is before the 'after' Hard Due Date (floor), override
3500 # if the hard due date is set to 'exactly', overrride
3501 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3502 $datedue = $hardduedate->clone;
3505 # in all other cases, keep the date due as it is
3509 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3510 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3511 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3512 if( $expiry_dt ) { #skip empty expiry date..
3513 $expiry_dt->set( hour => 23, minute => 59);
3514 my $d1= $datedue->clone->set_time_zone('floating');
3515 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3516 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3519 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3520 my $calendar = Koha::Calendar->new( branchcode => $branch );
3521 if ( $calendar->is_holiday($datedue) ) {
3522 # Don't return on a closed day
3523 $datedue = $calendar->prev_open_day( $datedue );
3532 sub CheckValidBarcode{
3534 my $dbh = C4::Context->dbh;
3535 my $query=qq|SELECT count(*)
3539 my $sth = $dbh->prepare($query);
3540 $sth->execute($barcode);
3541 my $exist=$sth->fetchrow ;
3545 =head2 IsBranchTransferAllowed
3547 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3549 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3553 sub IsBranchTransferAllowed {
3554 my ( $toBranch, $fromBranch, $code ) = @_;
3556 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3558 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3559 my $dbh = C4::Context->dbh;
3561 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3562 $sth->execute( $toBranch, $fromBranch, $code );
3563 my $limit = $sth->fetchrow_hashref();
3565 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3566 if ( $limit->{'limitId'} ) {
3573 =head2 CreateBranchTransferLimit
3575 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3577 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3581 sub CreateBranchTransferLimit {
3582 my ( $toBranch, $fromBranch, $code ) = @_;
3583 return unless defined($toBranch) && defined($fromBranch);
3584 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3586 my $dbh = C4::Context->dbh;
3588 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3589 return $sth->execute( $code, $toBranch, $fromBranch );
3592 =head2 DeleteBranchTransferLimits
3594 my $result = DeleteBranchTransferLimits($frombranch);
3596 Deletes all the library transfer limits for one library. Returns the
3597 number of limits deleted, 0e0 if no limits were deleted, or undef if
3598 no arguments are supplied.
3602 sub DeleteBranchTransferLimits {
3604 return unless defined $branch;
3605 my $dbh = C4::Context->dbh;
3606 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3607 return $sth->execute($branch);
3611 my ( $borrowernumber, $itemnum ) = @_;
3613 MarkIssueReturned( $borrowernumber, $itemnum );
3614 my $patron = Koha::Patrons->find( $borrowernumber );
3615 my $item = C4::Items::GetItem( $itemnum );
3616 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3617 my @datearr = localtime(time);
3618 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3619 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3620 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3625 my ($itemnumber, $mark_returned) = @_;
3627 my $dbh = C4::Context->dbh();
3628 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3630 JOIN items USING (itemnumber)
3631 JOIN biblio USING (biblionumber)
3632 WHERE issues.itemnumber=?");
3633 $sth->execute($itemnumber);
3634 my $issues=$sth->fetchrow_hashref();
3636 # If a borrower lost the item, add a replacement cost to the their record
3637 if ( my $borrowernumber = $issues->{borrowernumber} ){
3638 my $patron = Koha::Patrons->find( $borrowernumber );
3640 if (C4::Context->preference('WhenLostForgiveFine')){
3641 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3642 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3644 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3645 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3646 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3647 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3650 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$patron->privacy) if $mark_returned;
3654 sub GetOfflineOperations {
3655 my $dbh = C4::Context->dbh;
3656 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3657 $sth->execute(C4::Context->userenv->{'branch'});
3658 my $results = $sth->fetchall_arrayref({});
3662 sub GetOfflineOperation {
3663 my $operationid = shift;
3664 return unless $operationid;
3665 my $dbh = C4::Context->dbh;
3666 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3667 $sth->execute( $operationid );
3668 return $sth->fetchrow_hashref;
3671 sub AddOfflineOperation {
3672 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3673 my $dbh = C4::Context->dbh;
3674 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3675 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3679 sub DeleteOfflineOperation {
3680 my $dbh = C4::Context->dbh;
3681 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3682 $sth->execute( shift );
3686 sub ProcessOfflineOperation {
3687 my $operation = shift;
3690 if ( $operation->{action} eq 'return' ) {
3691 $report = ProcessOfflineReturn( $operation );
3692 } elsif ( $operation->{action} eq 'issue' ) {
3693 $report = ProcessOfflineIssue( $operation );
3694 } elsif ( $operation->{action} eq 'payment' ) {
3695 $report = ProcessOfflinePayment( $operation );
3698 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3703 sub ProcessOfflineReturn {
3704 my $operation = shift;
3706 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3709 my $itemnumber = $item->itemnumber;
3710 my $issue = GetOpenIssue( $itemnumber );
3713 $issue->{borrowernumber},
3716 $operation->{timestamp},
3719 { renewals => 0, onloan => undef },
3720 $issue->{'biblionumber'},
3725 return "Item not issued.";
3728 return "Item not found.";
3732 sub ProcessOfflineIssue {
3733 my $operation = shift;
3735 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3738 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3740 return "Barcode not found.";
3742 my $itemnumber = $item->itemnumber;
3743 my $issue = GetOpenIssue( $itemnumber );
3745 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3747 $issue->{borrowernumber},
3750 $operation->{timestamp},
3755 $operation->{'barcode'},
3758 $operation->{timestamp},
3763 return "Borrower not found.";
3767 sub ProcessOfflinePayment {
3768 my $operation = shift;
3770 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3771 my $amount = $operation->{amount};
3773 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3781 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3783 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3788 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3790 my $item = GetItem( $itemnumber, $barcode )
3793 return C4::Letters::GetPreparedLetter (
3794 module => 'circulation',
3795 letter_code => 'TRANSFERSLIP',
3796 branchcode => $branch,
3798 'branches' => $to_branch,
3799 'biblio' => $item->{biblionumber},
3805 =head2 CheckIfIssuedToPatron
3807 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3809 Return 1 if any record item is issued to patron, otherwise return 0
3813 sub CheckIfIssuedToPatron {
3814 my ($borrowernumber, $biblionumber) = @_;
3816 my $dbh = C4::Context->dbh;
3818 SELECT COUNT(*) FROM issues
3819 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3820 WHERE items.biblionumber = ?
3821 AND issues.borrowernumber = ?
3823 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3824 return 1 if $is_issued;
3830 IsItemIssued( $itemnumber )
3832 Return 1 if the item is on loan, otherwise return 0
3837 my $itemnumber = shift;
3838 my $dbh = C4::Context->dbh;
3839 my $sth = $dbh->prepare(q{
3842 WHERE itemnumber = ?
3844 $sth->execute($itemnumber);
3845 return $sth->fetchrow;
3848 =head2 GetAgeRestriction
3850 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3851 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3853 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3854 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3856 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3857 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3858 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3859 Negative days mean the borrower has gone past the age restriction age.
3863 sub GetAgeRestriction {
3864 my ($record_restrictions, $borrower) = @_;
3865 my $markers = C4::Context->preference('AgeRestrictionMarker');
3867 # Split $record_restrictions to something like FSK 16 or PEGI 6
3868 my @values = split ' ', uc($record_restrictions);
3869 return unless @values;
3871 # Search first occurrence of one of the markers
3872 my @markers = split /\|/, uc($markers);
3873 return unless @markers;
3876 my $restriction_year = 0;
3877 for my $value (@values) {
3879 for my $marker (@markers) {
3880 $marker =~ s/^\s+//; #remove leading spaces
3881 $marker =~ s/\s+$//; #remove trailing spaces
3882 if ( $marker eq $value ) {
3883 if ( $index <= $#values ) {
3884 $restriction_year += $values[$index];
3888 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3890 # Perhaps it is something like "K16" (as in Finland)
3891 $restriction_year += $1;
3895 last if ( $restriction_year > 0 );
3898 #Check if the borrower is age restricted for this material and for how long.
3899 if ($restriction_year && $borrower) {
3900 if ( $borrower->{'dateofbirth'} ) {
3901 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3902 $alloweddate[0] += $restriction_year;
3904 #Prevent runime eror on leap year (invalid date)
3905 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3906 $alloweddate[2] = 28;
3909 #Get how many days the borrower has to reach the age restriction
3910 my @Today = split /-/, DateTime->today->ymd();
3911 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3912 #Negative days means the borrower went past the age restriction age
3913 return ($restriction_year, $daysToAgeRestriction);
3917 return ($restriction_year);
3921 =head2 GetPendingOnSiteCheckouts
3925 sub GetPendingOnSiteCheckouts {
3926 my $dbh = C4::Context->dbh;
3927 return $dbh->selectall_arrayref(q|
3933 items.itemcallnumber,
3937 issues.date_due < NOW() AS is_overdue,
3940 borrowers.firstname,
3942 borrowers.cardnumber,
3943 borrowers.borrowernumber
3945 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3946 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3947 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3948 WHERE issues.onsite_checkout = 1
3949 |, { Slice => {} } );
3955 my ($count, $branch, $itemtype, $ccode, $newness)
3956 = @$params{qw(count branch itemtype ccode newness)};
3958 my $dbh = C4::Context->dbh;
3960 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3961 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3962 i.ccode, SUM(i.issues) AS count
3964 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3965 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3968 my (@where_strs, @where_args);
3971 push @where_strs, 'i.homebranch = ?';
3972 push @where_args, $branch;
3975 if (C4::Context->preference('item-level_itypes')){
3976 push @where_strs, 'i.itype = ?';
3977 push @where_args, $itemtype;
3979 push @where_strs, 'bi.itemtype = ?';
3980 push @where_args, $itemtype;
3984 push @where_strs, 'i.ccode = ?';
3985 push @where_args, $ccode;
3988 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3989 push @where_args, $newness;
3993 $query .= 'WHERE ' . join(' AND ', @where_strs);
3997 GROUP BY b.biblionumber
4002 $count = int($count);
4004 $query .= "LIMIT $count";
4007 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4012 sub _CalculateAndUpdateFine {
4015 my $borrower = $params->{borrower};
4016 my $item = $params->{item};
4017 my $issue = $params->{issue};
4018 my $return_date = $params->{return_date};
4020 unless ($borrower) { carp "No borrower passed in!" && return; }
4021 unless ($item) { carp "No item passed in!" && return; }
4022 unless ($issue) { carp "No issue passed in!" && return; }
4024 my $datedue = dt_from_string( $issue->date_due );
4026 # we only need to calculate and change the fines if we want to do that on return
4027 # Should be on for hourly loans
4028 my $control = C4::Context->preference('CircControl');
4029 my $control_branchcode =
4030 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4031 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4032 : $issue->branchcode;
4034 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4036 my ( $amount, $type, $unitcounttotal ) =
4037 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4041 if ( C4::Context->preference('finesMode') eq 'production' ) {
4042 if ( $amount > 0 ) {
4043 C4::Overdues::UpdateFine({
4044 issue_id => $issue->issue_id,
4045 itemnumber => $issue->itemnumber,
4046 borrowernumber => $issue->borrowernumber,
4049 due => output_pref($datedue),
4052 elsif ($return_date) {
4054 # Backdated returns may have fines that shouldn't exist,
4055 # so in this case, we need to drop those fines to 0
4057 C4::Overdues::UpdateFine({
4058 issue_id => $issue->issue_id,
4059 itemnumber => $issue->itemnumber,
4060 borrowernumber => $issue->borrowernumber,
4063 due => output_pref($datedue),
4075 Koha Development Team <http://koha-community.org/>