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
25 use POSIX qw( floor );
34 use C4::ItemCirculationAlertPreference;
37 use C4::Log; # logaction
38 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
39 use C4::RotatingCollections qw(GetCollectionItemBranches);
40 use Algorithm::CheckDigits;
44 use Koha::AuthorisedValues;
45 use Koha::Biblioitems;
49 use Koha::IssuingRules;
52 use Koha::Patron::Debarments;
55 use Koha::Account::Lines;
57 use Koha::RefundLostItemFeeRule;
58 use Koha::RefundLostItemFeeRules;
59 use Koha::Account::Lines;
60 use Koha::Account::Offsets;
61 use Koha::Config::SysPrefs;
63 use List::MoreUtils qw( uniq any );
64 use Scalar::Util qw( looks_like_number );
74 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
80 # FIXME subs that should probably be elsewhere
85 &GetPendingOnSiteCheckouts
88 # subs to deal with issuing a book
96 &GetLatestAutoRenewDate
98 &GetBranchBorrowerCircRule
102 &CheckIfIssuedToPatron
107 # subs to deal with returns
113 # subs to deal with transfers
120 &IsBranchTransferAllowed
121 &CreateBranchTransferLimit
122 &DeleteBranchTransferLimits
126 # subs to deal with offline circulation
128 &GetOfflineOperations
131 &DeleteOfflineOperation
132 &ProcessOfflineOperation
138 C4::Circulation - Koha circulation module
146 The functions in this module deal with circulation, issues, and
147 returns, as well as general information about the library.
148 Also deals with inventory.
154 $str = &barcodedecode($barcode, [$filter]);
156 Generic filter function for barcode string.
157 Called on every circ if the System Pref itemBarcodeInputFilter is set.
158 Will do some manipulation of the barcode for systems that deliver a barcode
159 to circulation.pl that differs from the barcode stored for the item.
160 For proper functioning of this filter, calling the function on the
161 correct barcode string (items.barcode) should return an unaltered barcode.
163 The optional $filter argument is to allow for testing or explicit
164 behavior that ignores the System Pref. Valid values are the same as the
169 # FIXME -- the &decode fcn below should be wrapped into this one.
170 # FIXME -- these plugins should be moved out of Circulation.pm
173 my ($barcode, $filter) = @_;
174 my $branch = C4::Context::mybranch();
175 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
176 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
177 if ($filter eq 'whitespace') {
179 } elsif ($filter eq 'cuecat') {
181 my @fields = split( /\./, $barcode );
182 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
183 ($#results == 2) and return $results[2];
184 } elsif ($filter eq 'T-prefix') {
185 if ($barcode =~ /^[Tt](\d)/) {
186 (defined($1) and $1 eq '0') and return $barcode;
187 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
189 return sprintf("T%07d", $barcode);
190 # FIXME: $barcode could be "T1", causing warning: substr outside of string
191 # Why drop the nonzero digit after the T?
192 # Why pass non-digits (or empty string) to "T%07d"?
193 } elsif ($filter eq 'libsuite8') {
194 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
195 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
196 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
198 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
201 } elsif ($filter eq 'EAN13') {
202 my $ean = CheckDigits('ean');
203 if ( $ean->is_valid($barcode) ) {
204 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
205 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
207 warn "# [$barcode] not valid EAN-13/UPC-A\n";
210 return $barcode; # return barcode, modified or not
215 $str = &decode($chunk);
217 Decodes a segment of a string emitted by a CueCat barcode scanner and
220 FIXME: Should be replaced with Barcode::Cuecat from CPAN
221 or Javascript based decoding on the client side.
228 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
229 my @s = map { index( $seq, $_ ); } split( //, $encoded );
230 my $l = ( $#s + 1 ) % 4;
233 # warn "Error: Cuecat decode parsing failed!";
241 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
243 chr( ( $n >> 16 ) ^ 67 )
244 .chr( ( $n >> 8 & 255 ) ^ 67 )
245 .chr( ( $n & 255 ) ^ 67 );
248 $r = substr( $r, 0, length($r) - $l );
254 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
255 $barcode, $ignore_reserves);
257 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
259 C<$newbranch> is the code for the branch to which the item should be transferred.
261 C<$barcode> is the barcode of the item to be transferred.
263 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
264 Otherwise, if an item is reserved, the transfer fails.
266 Returns three values:
272 is true if the transfer was successful.
276 is a reference-to-hash which may have any of the following keys:
282 There is no item in the catalog with the given barcode. The value is C<$barcode>.
284 =item C<DestinationEqualsHolding>
286 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.
290 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.
294 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>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $item = Koha::Items->find( { barcode => $barcode } );
314 $messages->{'BadBarcode'} = $barcode;
318 my $itemnumber = $item->itemnumber;
319 my $issue = GetOpenIssue($itemnumber);
320 # get branches of book...
321 my $hbr = $item->homebranch;
322 my $fbr = $item->holdingbranch;
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
327 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
328 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
329 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
332 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
333 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # can't transfer book if is already there....
339 if ( $fbr eq $tbr ) {
340 $messages->{'DestinationEqualsHolding'} = 1;
344 # check if it is still issued to someone, return it...
346 AddReturn( $barcode, $fbr );
347 $messages->{'WasReturned'} = $issue->borrowernumber;
351 # That'll save a database query.
352 my ( $resfound, $resrec, undef ) =
353 CheckReserves( $itemnumber );
354 if ( $resfound and not $ignoreRs ) {
355 $resrec->{'ResFound'} = $resfound;
357 # $messages->{'ResFound'} = $resrec;
361 #actually do the transfer....
363 ModItemTransfer( $itemnumber, $fbr, $tbr );
365 # don't need to update MARC anymore, we do it in batch now
366 $messages->{'WasTransfered'} = 1;
369 ModDateLastSeen( $itemnumber );
370 return ( $dotransfer, $messages );
375 my $borrower = shift;
376 my $biblionumber = shift;
379 my $onsite_checkout = $params->{onsite_checkout} || 0;
380 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
381 my $cat_borrower = $borrower->{'categorycode'};
382 my $dbh = C4::Context->dbh;
384 # Get which branchcode we need
385 $branch = _GetCircControlBranch($item,$borrower);
386 my $type = (C4::Context->preference('item-level_itypes'))
387 ? $item->{'itype'} # item-level
388 : $item->{'itemtype'}; # biblio-level
390 # given branch, patron category, and item type, determine
391 # applicable issuing rule
392 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
393 { categorycode => $cat_borrower,
395 branchcode => $branch
400 # if a rule is found and has a loan limit set, count
401 # how many loans the patron already has that meet that
403 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
406 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
408 JOIN items USING (itemnumber)
411 my $rule_itemtype = $issuing_rule->itemtype;
412 if ($rule_itemtype eq "*") {
413 # matching rule has the default item type, so count only
414 # those existing loans that don't fall under a more
416 if (C4::Context->preference('item-level_itypes')) {
417 $count_query .= " WHERE items.itype NOT IN (
418 SELECT itemtype FROM issuingrules
420 AND (categorycode = ? OR categorycode = ?)
424 $count_query .= " JOIN biblioitems USING (biblionumber)
425 WHERE biblioitems.itemtype NOT IN (
426 SELECT itemtype FROM issuingrules
428 AND (categorycode = ? OR categorycode = ?)
432 push @bind_params, $issuing_rule->branchcode;
433 push @bind_params, $issuing_rule->categorycode;
434 push @bind_params, $cat_borrower;
436 # rule has specific item type, so count loans of that
438 if (C4::Context->preference('item-level_itypes')) {
439 $count_query .= " WHERE items.itype = ? ";
441 $count_query .= " JOIN biblioitems USING (biblionumber)
442 WHERE biblioitems.itemtype= ? ";
444 push @bind_params, $type;
447 $count_query .= " AND borrowernumber = ? ";
448 push @bind_params, $borrower->{'borrowernumber'};
449 my $rule_branch = $issuing_rule->branchcode;
450 if ($rule_branch ne "*") {
451 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
452 $count_query .= " AND issues.branchcode = ? ";
453 push @bind_params, $branch;
454 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
455 ; # if branch is the patron's home branch, then count all loans by patron
457 $count_query .= " AND items.homebranch = ? ";
458 push @bind_params, $branch;
462 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
464 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
465 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
467 if ( $onsite_checkout and defined $max_onsite_checkouts_allowed ) {
468 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
470 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
471 count => $onsite_checkout_count,
472 max_allowed => $max_onsite_checkouts_allowed,
476 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
477 my $delta = $switch_onsite_checkout ? 1 : 0;
478 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
480 reason => 'TOO_MANY_CHECKOUTS',
481 count => $checkout_count,
482 max_allowed => $max_checkouts_allowed,
485 } elsif ( not $onsite_checkout ) {
486 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
488 reason => 'TOO_MANY_CHECKOUTS',
489 count => $checkout_count - $onsite_checkout_count,
490 max_allowed => $max_checkouts_allowed,
496 # Now count total loans against the limit for the branch
497 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
498 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
499 my @bind_params = ();
500 my $branch_count_query = q|
501 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
503 JOIN items USING (itemnumber)
504 WHERE borrowernumber = ?
506 push @bind_params, $borrower->{borrowernumber};
508 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
509 $branch_count_query .= " AND issues.branchcode = ? ";
510 push @bind_params, $branch;
511 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
512 ; # if branch is the patron's home branch, then count all loans by patron
514 $branch_count_query .= " AND items.homebranch = ? ";
515 push @bind_params, $branch;
517 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
518 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
519 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
521 if ( $onsite_checkout and defined $max_onsite_checkouts_allowed ) {
522 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
524 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
525 count => $onsite_checkout_count,
526 max_allowed => $max_onsite_checkouts_allowed,
530 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
531 my $delta = $switch_onsite_checkout ? 1 : 0;
532 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
534 reason => 'TOO_MANY_CHECKOUTS',
535 count => $checkout_count,
536 max_allowed => $max_checkouts_allowed,
539 } elsif ( not $onsite_checkout ) {
540 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count - $onsite_checkout_count,
544 max_allowed => $max_checkouts_allowed,
550 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
551 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
554 # OK, the patron can issue !!!
558 =head2 CanBookBeIssued
560 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $patron,
561 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
563 Check if a book can be issued.
565 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
567 IMPORTANT: The assumption by users of this routine is that causes blocking
568 the issue are keyed by uppercase labels and other returned
569 data is keyed in lower case!
573 =item C<$patron> is a Koha::Patron
575 =item C<$barcode> is the bar code of the book being issued.
577 =item C<$duedates> is a DateTime object.
579 =item C<$inprocess> boolean switch
581 =item C<$ignore_reserves> boolean switch
583 =item C<$params> Hashref of additional parameters
586 override_high_holds - Ignore high holds
587 onsite_checkout - Checkout is an onsite checkout that will not leave the library
595 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
596 Possible values are :
602 sticky due date is invalid
606 borrower gone with no address
610 borrower declared it's card lost
616 =head3 UNKNOWN_BARCODE
630 item is restricted (set by ??)
632 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
633 could be prevented, but ones that can be overriden by the operator.
635 Possible values are :
643 renewing, not issuing
645 =head3 ISSUED_TO_ANOTHER
647 issued to someone else.
651 reserved for someone else.
655 sticky due date is invalid or due date in the past
659 if the borrower borrows to much things
663 sub CanBookBeIssued {
664 my ( $patron, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
665 my %needsconfirmation; # filled with problems that needs confirmations
666 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
667 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
668 my %messages; # filled with information messages that should be displayed.
670 my $onsite_checkout = $params->{onsite_checkout} || 0;
671 my $override_high_holds = $params->{override_high_holds} || 0;
673 my $item = GetItem(undef, $barcode );
674 # MANDATORY CHECKS - unless item exists, nothing else matters
676 $issuingimpossible{UNKNOWN_BARCODE} = 1;
678 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
680 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
681 my $biblio = Koha::Biblios->find( $item->{biblionumber} );
682 my $biblioitem = $biblio->biblioitem;
683 my $effective_itemtype = $item->{itype}; # GetItem deals with that
684 my $dbh = C4::Context->dbh;
685 my $patron_unblessed = $patron->unblessed;
688 # DUE DATE is OK ? -- should already have checked.
690 if ($duedate && ref $duedate ne 'DateTime') {
691 $duedate = dt_from_string($duedate);
693 my $now = DateTime->now( time_zone => C4::Context->tz() );
694 unless ( $duedate ) {
695 my $issuedate = $now->clone();
697 my $branch = _GetCircControlBranch($item, $patron_unblessed);
698 $duedate = CalcDateDue( $issuedate, $effective_itemtype, $branch, $patron_unblessed );
700 # Offline circ calls AddIssue directly, doesn't run through here
701 # So issuingimpossible should be ok.
704 my $today = $now->clone();
705 $today->truncate( to => 'minute');
706 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
707 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
710 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
716 if ( $patron->category->category_type eq 'X' && ( $item->{barcode} )) {
717 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
719 branch => C4::Context->userenv->{'branch'},
721 itemnumber => $item->{'itemnumber'},
722 itemtype => $effective_itemtype,
723 borrowernumber => $patron->borrowernumber,
724 ccode => $item->{'ccode'}}
726 ModDateLastSeen( $item->{'itemnumber'} );
727 return( { STATS => 1 }, {});
730 if ( $patron->gonenoaddress == 1 ) {
731 $issuingimpossible{GNA} = 1;
734 if ( $patron->lost == 1 ) {
735 $issuingimpossible{CARD_LOST} = 1;
737 if ( $patron->is_debarred ) {
738 $issuingimpossible{DEBARRED} = 1;
741 if ( $patron->is_expired ) {
742 $issuingimpossible{EXPIRED} = 1;
750 my $account = $patron->account;
751 my $balance = $account->balance;
752 my $non_issues_charges = $account->non_issues_charges;
753 my $other_charges = $balance - $non_issues_charges;
755 my $amountlimit = C4::Context->preference("noissuescharge");
756 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
757 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
759 # Check the debt of this patrons guarantees
760 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
761 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
762 if ( defined $no_issues_charge_guarantees ) {
763 my @guarantees = $patron->guarantees();
764 my $guarantees_non_issues_charges;
765 foreach my $g ( @guarantees ) {
766 $guarantees_non_issues_charges += $g->account->non_issues_charges;
769 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
770 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
771 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
772 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
773 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
774 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
778 if ( C4::Context->preference("IssuingInProcess") ) {
779 if ( $non_issues_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
780 $issuingimpossible{DEBT} = $non_issues_charges;
781 } elsif ( $non_issues_charges > $amountlimit && !$inprocess && $allowfineoverride) {
782 $needsconfirmation{DEBT} = $non_issues_charges;
783 } elsif ( $allfinesneedoverride && $non_issues_charges > 0 && $non_issues_charges <= $amountlimit && !$inprocess ) {
784 $needsconfirmation{DEBT} = $non_issues_charges;
788 if ( $non_issues_charges > $amountlimit && $allowfineoverride ) {
789 $needsconfirmation{DEBT} = $non_issues_charges;
790 } elsif ( $non_issues_charges > $amountlimit && !$allowfineoverride) {
791 $issuingimpossible{DEBT} = $non_issues_charges;
792 } elsif ( $non_issues_charges > 0 && $allfinesneedoverride ) {
793 $needsconfirmation{DEBT} = $non_issues_charges;
797 if ($balance > 0 && $other_charges > 0) {
798 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
801 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
802 $patron_unblessed = $patron->unblessed;
804 if ( my $debarred_date = $patron->is_debarred ) {
805 # patron has accrued fine days or has a restriction. $count is a date
806 if ($debarred_date eq '9999-12-31') {
807 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
810 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
812 } elsif ( my $num_overdues = $patron->has_overdues ) {
813 ## patron has outstanding overdue loans
814 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
815 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
817 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
818 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
823 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
825 if ( $issue && $issue->borrowernumber eq $patron->borrowernumber ){
827 # Already issued to current borrower.
828 # If it is an on-site checkout if it can be switched to a normal checkout
829 # or ask whether the loan should be renewed
831 if ( $issue->onsite_checkout
832 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
833 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
835 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
836 $patron->borrowernumber,
837 $item->{'itemnumber'},
839 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
840 if ( $renewerror eq 'onsite_checkout' ) {
841 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
844 $issuingimpossible{NO_MORE_RENEWALS} = 1;
848 $needsconfirmation{RENEW_ISSUE} = 1;
854 # issued to someone else
856 my $patron = Koha::Patrons->find( $issue->borrowernumber );
858 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
860 unless ( $can_be_returned ) {
861 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
862 $issuingimpossible{branch_to_return} = $message;
864 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
865 $needsconfirmation{issued_firstname} = $patron->firstname;
866 $needsconfirmation{issued_surname} = $patron->surname;
867 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
868 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
872 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
874 my $switch_onsite_checkout = (
875 C4::Context->preference('SwitchOnSiteCheckouts')
877 and $issue->onsite_checkout
878 and $issue->borrowernumber == $patron->borrowernumber ? 1 : 0 );
879 my $toomany = TooMany( $patron_unblessed, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
880 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
881 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
882 if ( $toomany->{max_allowed} == 0 ) {
883 $needsconfirmation{PATRON_CANT} = 1;
885 if ( C4::Context->preference("AllowTooManyOverride") ) {
886 $needsconfirmation{TOO_MANY} = $toomany->{reason};
887 $needsconfirmation{current_loan_count} = $toomany->{count};
888 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
890 $issuingimpossible{TOO_MANY} = $toomany->{reason};
891 $issuingimpossible{current_loan_count} = $toomany->{count};
892 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
897 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
899 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
900 my $wants_check = $patron->wants_check_for_previous_checkout;
901 $needsconfirmation{PREVISSUE} = 1
902 if ($wants_check and $patron->do_check_for_previous_checkout($item));
907 if ( $item->{'notforloan'} )
909 if(!C4::Context->preference("AllowNotForLoanOverride")){
910 $issuingimpossible{NOT_FOR_LOAN} = 1;
911 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
913 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
914 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
918 # we have to check itemtypes.notforloan also
919 if (C4::Context->preference('item-level_itypes')){
920 # this should probably be a subroutine
921 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
922 $sth->execute($effective_itemtype);
923 my $notforloan=$sth->fetchrow_hashref();
924 if ($notforloan->{'notforloan'}) {
925 if (!C4::Context->preference("AllowNotForLoanOverride")) {
926 $issuingimpossible{NOT_FOR_LOAN} = 1;
927 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
929 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
930 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
935 my $itemtype = Koha::ItemTypes->find($biblioitem->itemtype);
936 if ( $itemtype and $itemtype->notforloan == 1){
937 if (!C4::Context->preference("AllowNotForLoanOverride")) {
938 $issuingimpossible{NOT_FOR_LOAN} = 1;
939 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
941 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
942 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
947 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
949 $issuingimpossible{WTHDRAWN} = 1;
951 if ( $item->{'restricted'}
952 && $item->{'restricted'} == 1 )
954 $issuingimpossible{RESTRICTED} = 1;
956 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
957 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
958 my $code = $av->count ? $av->next->lib : '';
959 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
960 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
962 if ( C4::Context->preference("IndependentBranches") ) {
963 my $userenv = C4::Context->userenv;
964 unless ( C4::Context->IsSuperLibrarian() ) {
965 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
966 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
967 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
969 $needsconfirmation{BORRNOTSAMEBRANCH} = $patron->branchcode
970 if ( $patron->branchcode ne $userenv->{branch} );
974 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
976 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
978 if ( $rentalConfirmation ){
979 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $patron->borrowernumber );
980 if ( $rentalCharge > 0 ){
981 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
985 unless ( $ignore_reserves ) {
986 # See if the item is on reserve.
987 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
989 my $resbor = $res->{'borrowernumber'};
990 if ( $resbor ne $patron->borrowernumber ) {
991 my $patron = Koha::Patrons->find( $resbor );
992 if ( $restype eq "Waiting" )
994 # The item is on reserve and waiting, but has been
995 # reserved by some other patron.
996 $needsconfirmation{RESERVE_WAITING} = 1;
997 $needsconfirmation{'resfirstname'} = $patron->firstname;
998 $needsconfirmation{'ressurname'} = $patron->surname;
999 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1000 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1001 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1002 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1004 elsif ( $restype eq "Reserved" ) {
1005 # The item is on reserve for someone else.
1006 $needsconfirmation{RESERVED} = 1;
1007 $needsconfirmation{'resfirstname'} = $patron->firstname;
1008 $needsconfirmation{'ressurname'} = $patron->surname;
1009 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1010 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1011 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1012 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1018 ## CHECK AGE RESTRICTION
1019 my $agerestriction = $biblioitem->agerestriction;
1020 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $patron->unblessed );
1021 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1022 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1023 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1026 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1030 ## check for high holds decreasing loan period
1031 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1032 my $check = checkHighHolds( $item, $patron_unblessed );
1034 if ( $check->{exceeded} ) {
1035 if ($override_high_holds) {
1036 $alerts{HIGHHOLDS} = {
1037 num_holds => $check->{outstanding},
1038 duration => $check->{duration},
1039 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1043 $needsconfirmation{HIGHHOLDS} = {
1044 num_holds => $check->{outstanding},
1045 duration => $check->{duration},
1046 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1053 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1054 # don't do the multiple loans per bib check if we've
1055 # already determined that we've got a loan on the same item
1056 !$issuingimpossible{NO_MORE_RENEWALS} &&
1057 !$needsconfirmation{RENEW_ISSUE}
1059 # Check if borrower has already issued an item from the same biblio
1060 # Only if it's not a subscription
1061 my $biblionumber = $item->{biblionumber};
1062 require C4::Serials;
1063 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1064 unless ($is_a_subscription) {
1065 # FIXME Should be $patron->checkouts($args);
1066 my $checkouts = Koha::Checkouts->search(
1068 borrowernumber => $patron->borrowernumber,
1069 biblionumber => $biblionumber,
1075 # if we get here, we don't already have a loan on this item,
1076 # so if there are any loans on this bib, ask for confirmation
1077 if ( $checkouts->count ) {
1078 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1083 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1086 =head2 CanBookBeReturned
1088 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1090 Check whether the item can be returned to the provided branch
1094 =item C<$item> is a hash of item information as returned from GetItem
1096 =item C<$branch> is the branchcode where the return is taking place
1104 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1106 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1112 sub CanBookBeReturned {
1113 my ($item, $branch) = @_;
1114 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1116 # assume return is allowed to start
1120 # identify all cases where return is forbidden
1121 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1123 $message = $item->{'homebranch'};
1124 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1126 $message = $item->{'holdingbranch'};
1127 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1129 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1132 return ($allowed, $message);
1135 =head2 CheckHighHolds
1137 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1138 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1139 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1143 sub checkHighHolds {
1144 my ( $item, $borrower ) = @_;
1145 my $branch = _GetCircControlBranch( $item, $borrower );
1146 my $item_object = Koha::Items->find( $item->{itemnumber} );
1155 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1157 if ( $holds->count() ) {
1158 $return_data->{outstanding} = $holds->count();
1160 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1161 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1162 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1164 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1166 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1168 # static means just more than a given number of holds on the record
1170 # If the number of holds is less than the threshold, we can stop here
1171 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1172 return $return_data;
1175 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1177 # dynamic means X more than the number of holdable items on the record
1179 # let's get the items
1180 my @items = $holds->next()->biblio()->items();
1182 # Remove any items with status defined to be ignored even if the would not make item unholdable
1183 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1184 @items = grep { !$_->$status } @items;
1187 # Remove any items that are not holdable for this patron
1188 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber )->{status} eq 'OK' } @items;
1190 my $items_count = scalar @items;
1192 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1194 # If the number of holds is less than the count of items we have
1195 # plus the number of holds allowed above that count, we can stop here
1196 if ( $holds->count() <= $threshold ) {
1197 return $return_data;
1201 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1203 my $calendar = Koha::Calendar->new( branchcode => $branch );
1205 my $itype = $item_object->effective_itemtype;
1206 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1208 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1210 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1211 $reduced_datedue->set_hour($orig_due->hour);
1212 $reduced_datedue->set_minute($orig_due->minute);
1213 $reduced_datedue->truncate( to => 'minute' );
1215 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1216 $return_data->{exceeded} = 1;
1217 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1218 $return_data->{due_date} = $reduced_datedue;
1222 return $return_data;
1227 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1229 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1233 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1235 =item C<$barcode> is the barcode of the item being issued.
1237 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1238 Calculated if empty.
1240 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1242 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1243 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1245 AddIssue does the following things :
1247 - step 01: check that there is a borrowernumber & a barcode provided
1248 - check for RENEWAL (book issued & being issued to the same patron)
1249 - renewal YES = Calculate Charge & renew
1251 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1253 - fill reserve if reserve to this patron
1254 - cancel reserve or not, otherwise
1255 * TRANSFERT PENDING ?
1256 - complete the transfert
1264 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1266 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1267 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1268 my $auto_renew = $params && $params->{auto_renew};
1269 my $dbh = C4::Context->dbh;
1270 my $barcodecheck = CheckValidBarcode($barcode);
1274 if ( $datedue && ref $datedue ne 'DateTime' ) {
1275 $datedue = dt_from_string($datedue);
1278 # $issuedate defaults to today.
1279 if ( !defined $issuedate ) {
1280 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1283 if ( ref $issuedate ne 'DateTime' ) {
1284 $issuedate = dt_from_string($issuedate);
1289 # Stop here if the patron or barcode doesn't exist
1290 if ( $borrower && $barcode && $barcodecheck ) {
1291 # find which item we issue
1292 my $item = GetItem( '', $barcode )
1293 or return; # if we don't get an Item, abort.
1294 my $item_object = Koha::Items->find( { barcode => $barcode } );
1296 my $branch = _GetCircControlBranch( $item, $borrower );
1298 # get actual issuing if there is one
1299 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1301 # check if we just renew the issue.
1302 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1303 and not $switch_onsite_checkout ) {
1304 $datedue = AddRenewal(
1305 $borrower->{'borrowernumber'},
1306 $item->{'itemnumber'},
1309 $issuedate, # here interpreted as the renewal date
1313 # it's NOT a renewal
1314 if ( $actualissue and not $switch_onsite_checkout ) {
1315 # This book is currently on loan, but not to the person
1316 # who wants to borrow it now. mark it returned before issuing to the new borrower
1317 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1318 return unless $allowed;
1319 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1322 C4::Reserves::MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1324 # Starting process for transfer job (checking transfert and validate it if we have one)
1325 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1327 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1328 my $sth = $dbh->prepare(
1329 "UPDATE branchtransfers
1330 SET datearrived = now(),
1332 comments = 'Forced branchtransfer'
1333 WHERE itemnumber= ? AND datearrived IS NULL"
1335 $sth->execute( C4::Context->userenv->{'branch'},
1336 $item->{'itemnumber'} );
1339 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1340 unless ($auto_renew) {
1341 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1342 { categorycode => $borrower->{categorycode},
1343 itemtype => $item->{itype},
1344 branchcode => $branch
1348 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1351 # Record in the database the fact that the book was issued.
1353 my $itype = $item_object->effective_itemtype;
1354 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1357 $datedue->truncate( to => 'minute' );
1360 Koha::Checkouts->find( { itemnumber => $item->{'itemnumber'} } );
1364 borrowernumber => $borrower->{'borrowernumber'},
1365 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1366 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1367 branchcode => C4::Context->userenv->{'branch'},
1368 onsite_checkout => $onsite_checkout,
1369 auto_renew => $auto_renew ? 1 : 0
1374 $issue = Koha::Checkout->new(
1376 borrowernumber => $borrower->{'borrowernumber'},
1377 itemnumber => $item->{'itemnumber'},
1378 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1379 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1380 branchcode => C4::Context->userenv->{'branch'},
1381 onsite_checkout => $onsite_checkout,
1382 auto_renew => $auto_renew ? 1 : 0
1387 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1388 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1389 CartToShelf( $item->{'itemnumber'} );
1391 $item->{'issues'}++;
1392 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1393 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1396 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1397 if ( $item->{'itemlost'} ) {
1399 Koha::RefundLostItemFeeRules->should_refund(
1401 current_branch => C4::Context->userenv->{branch},
1402 item_home_branch => $item->{homebranch},
1403 item_holding_branch => $item->{holdingbranch}
1408 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1409 $item->{'barcode'} );
1415 issues => $item->{'issues'},
1416 holdingbranch => C4::Context->userenv->{'branch'},
1418 onloan => $datedue->ymd(),
1419 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1421 $item->{'biblionumber'},
1422 $item->{'itemnumber'},
1425 ModDateLastSeen( $item->{'itemnumber'} );
1427 # If it costs to borrow this book, charge it to the patron's account.
1428 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1429 if ( $charge > 0 ) {
1430 AddIssuingCharge( $issue, $charge );
1431 $item->{'charge'} = $charge;
1434 # Record the fact that this book was issued.
1437 branch => C4::Context->userenv->{'branch'},
1438 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1440 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1441 itemnumber => $item->{'itemnumber'},
1442 itemtype => $item->{'itype'},
1443 location => $item->{location},
1444 borrowernumber => $borrower->{'borrowernumber'},
1445 ccode => $item->{'ccode'}
1449 # Send a checkout slip.
1450 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1452 branchcode => $branch,
1453 categorycode => $borrower->{categorycode},
1454 item_type => $item->{itype},
1455 notification => 'CHECKOUT',
1457 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1458 SendCirculationAlert(
1462 borrower => $borrower,
1468 "CIRCULATION", "ISSUE",
1469 $borrower->{'borrowernumber'},
1470 $item->{'itemnumber'}
1471 ) if C4::Context->preference("IssueLog");
1477 =head2 GetLoanLength
1479 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1481 Get loan length for an itemtype, a borrower type and a branch
1486 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1487 my $dbh = C4::Context->dbh;
1488 my $sth = $dbh->prepare(qq{
1489 SELECT issuelength, lengthunit, renewalperiod
1491 WHERE categorycode=?
1494 AND issuelength IS NOT NULL
1497 # try to find issuelength & return the 1st available.
1498 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1499 $sth->execute( $borrowertype, $itemtype, $branchcode );
1500 my $loanlength = $sth->fetchrow_hashref;
1503 if defined($loanlength) && defined $loanlength->{issuelength};
1505 $sth->execute( $borrowertype, '*', $branchcode );
1506 $loanlength = $sth->fetchrow_hashref;
1508 if defined($loanlength) && defined $loanlength->{issuelength};
1510 $sth->execute( '*', $itemtype, $branchcode );
1511 $loanlength = $sth->fetchrow_hashref;
1513 if defined($loanlength) && defined $loanlength->{issuelength};
1515 $sth->execute( '*', '*', $branchcode );
1516 $loanlength = $sth->fetchrow_hashref;
1518 if defined($loanlength) && defined $loanlength->{issuelength};
1520 $sth->execute( $borrowertype, $itemtype, '*' );
1521 $loanlength = $sth->fetchrow_hashref;
1523 if defined($loanlength) && defined $loanlength->{issuelength};
1525 $sth->execute( $borrowertype, '*', '*' );
1526 $loanlength = $sth->fetchrow_hashref;
1528 if defined($loanlength) && defined $loanlength->{issuelength};
1530 $sth->execute( '*', $itemtype, '*' );
1531 $loanlength = $sth->fetchrow_hashref;
1533 if defined($loanlength) && defined $loanlength->{issuelength};
1535 $sth->execute( '*', '*', '*' );
1536 $loanlength = $sth->fetchrow_hashref;
1538 if defined($loanlength) && defined $loanlength->{issuelength};
1540 # if no rule is set => 0 day (hardcoded)
1544 lengthunit => 'days',
1550 =head2 GetHardDueDate
1552 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1554 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1558 sub GetHardDueDate {
1559 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1561 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1562 { categorycode => $borrowertype,
1563 itemtype => $itemtype,
1564 branchcode => $branchcode
1569 if ( defined( $issuing_rule ) ) {
1570 if ( $issuing_rule->hardduedate ) {
1571 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1573 return (undef, undef);
1578 =head2 GetBranchBorrowerCircRule
1580 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1582 Retrieves circulation rule attributes that apply to the given
1583 branch and patron category, regardless of item type.
1584 The return value is a hashref containing the following key:
1586 maxissueqty - maximum number of loans that a
1587 patron of the given category can have at the given
1588 branch. If the value is undef, no limit.
1590 maxonsiteissueqty - maximum of on-site checkouts that a
1591 patron of the given category can have at the given
1592 branch. If the value is undef, no limit.
1594 This will first check for a specific branch and
1595 category match from branch_borrower_circ_rules.
1597 If no rule is found, it will then check default_branch_circ_rules
1598 (same branch, default category). If no rule is found,
1599 it will then check default_borrower_circ_rules (default
1600 branch, same category), then failing that, default_circ_rules
1601 (default branch, default category).
1603 If no rule has been found in the database, it will default to
1607 maxonsiteissueqty - undef
1609 C<$branchcode> and C<$categorycode> should contain the
1610 literal branch code and patron category code, respectively - no
1615 sub GetBranchBorrowerCircRule {
1616 my ( $branchcode, $categorycode ) = @_;
1619 my $dbh = C4::Context->dbh();
1620 $rules = $dbh->selectrow_hashref( q|
1621 SELECT maxissueqty, maxonsiteissueqty
1622 FROM branch_borrower_circ_rules
1623 WHERE branchcode = ?
1624 AND categorycode = ?
1625 |, {}, $branchcode, $categorycode ) ;
1626 return $rules if $rules;
1628 # try same branch, default borrower category
1629 $rules = $dbh->selectrow_hashref( q|
1630 SELECT maxissueqty, maxonsiteissueqty
1631 FROM default_branch_circ_rules
1632 WHERE branchcode = ?
1633 |, {}, $branchcode ) ;
1634 return $rules if $rules;
1636 # try default branch, same borrower category
1637 $rules = $dbh->selectrow_hashref( q|
1638 SELECT maxissueqty, maxonsiteissueqty
1639 FROM default_borrower_circ_rules
1640 WHERE categorycode = ?
1641 |, {}, $categorycode ) ;
1642 return $rules if $rules;
1644 # try default branch, default borrower category
1645 $rules = $dbh->selectrow_hashref( q|
1646 SELECT maxissueqty, maxonsiteissueqty
1647 FROM default_circ_rules
1649 return $rules if $rules;
1651 # built-in default circulation rule
1653 maxissueqty => undef,
1654 maxonsiteissueqty => undef,
1658 =head2 GetBranchItemRule
1660 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1662 Retrieves circulation rule attributes that apply to the given
1663 branch and item type, regardless of patron category.
1665 The return value is a hashref containing the following keys:
1667 holdallowed => Hold policy for this branch and itemtype. Possible values:
1668 0: No holds allowed.
1669 1: Holds allowed only by patrons that have the same homebranch as the item.
1670 2: Holds allowed from any patron.
1672 returnbranch => branch to which to return item. Possible values:
1673 noreturn: do not return, let item remain where checked in (floating collections)
1674 homebranch: return to item's home branch
1675 holdingbranch: return to issuer branch
1677 This searches branchitemrules in the following order:
1679 * Same branchcode and itemtype
1680 * Same branchcode, itemtype '*'
1681 * branchcode '*', same itemtype
1682 * branchcode and itemtype '*'
1684 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1688 sub GetBranchItemRule {
1689 my ( $branchcode, $itemtype ) = @_;
1690 my $dbh = C4::Context->dbh();
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM branch_item_rules
1696 WHERE branchcode = ?
1697 AND itemtype = ?', $branchcode, $itemtype],
1698 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1699 FROM default_branch_circ_rules
1700 WHERE branchcode = ?', $branchcode],
1701 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1702 FROM default_branch_item_rules
1703 WHERE itemtype = ?', $itemtype],
1704 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1705 FROM default_circ_rules'],
1708 foreach my $attempt (@attempts) {
1709 my ($query, @bind_params) = @{$attempt};
1710 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1713 # Since branch/category and branch/itemtype use the same per-branch
1714 # defaults tables, we have to check that the key we want is set, not
1715 # just that a row was returned
1716 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1717 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1718 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1721 # built-in default circulation rule
1722 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1723 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1724 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1731 ($doreturn, $messages, $iteminformation, $borrower) =
1732 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1738 =item C<$barcode> is the bar code of the book being returned.
1740 =item C<$branch> is the code of the branch where the book is being returned.
1742 =item C<$exemptfine> indicates that overdue charges for the item will be
1745 =item C<$dropbox> indicates that the check-in date is assumed to be
1746 yesterday, or the last non-holiday as defined in C4::Calendar . If
1747 overdue charges are applied and C<$dropbox> is true, the last charge
1748 will be removed. This assumes that the fines accrual script has run
1749 for _today_. Optional.
1751 =item C<$return_date> allows the default return date to be overridden
1752 by the given return date. Optional.
1756 C<&AddReturn> returns a list of four items:
1758 C<$doreturn> is true iff the return succeeded.
1760 C<$messages> is a reference-to-hash giving feedback on the operation.
1761 The keys of the hash are:
1767 No item with this barcode exists. The value is C<$barcode>.
1771 The book is not currently on loan. The value is C<$barcode>.
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 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{itemnumber}) if defined $item->{onloan};
1839 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1841 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1842 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1843 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1844 $messages->{'LocalUse'} = 1;
1845 $stat_type = 'localuse';
1849 if ( $item->{'location'} eq 'PROC' ) {
1850 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1851 $item->{'location'} = 'CART';
1854 $item->{location} = $item->{permanent_location};
1857 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'}, { log_action => 0 } );
1860 # full item data, but no borrowernumber or checkout info (no issue)
1861 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1862 # get the proper branch to which to return the item
1863 my $returnbranch = $item->{$hbr} || $branch ;
1864 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1866 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1867 my $patron_unblessed = $patron ? $patron->unblessed : {};
1869 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1871 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1873 eval { $rules = YAML::Load($yaml); };
1875 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1878 foreach my $key ( keys %$rules ) {
1879 if ( $item->{notforloan} eq $key ) {
1880 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1881 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber, { log_action => 0 } );
1888 # check if the return is allowed at this branch
1889 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1890 unless ($returnallowed){
1891 $messages->{'Wrongbranch'} = {
1892 Wrongbranch => $branch,
1893 Rightbranch => $message
1896 return ( $doreturn, $messages, $issue, $patron_unblessed);
1899 if ( $item->{'withdrawn'} ) { # book has been cancelled
1900 $messages->{'withdrawn'} = 1;
1901 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1904 if ( $item->{itemlost} and C4::Context->preference("BlockReturnOfLostItems") ) {
1908 # case of a return of document (deal with issues and holdingbranch)
1909 my $today = DateTime->now( time_zone => C4::Context->tz() );
1913 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1914 $patron or warn "AddReturn without current borrower";
1915 my $circControlBranch;
1917 # define circControlBranch only if dropbox mode is set
1918 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1919 # FIXME: check issuedate > returndate, factoring in holidays
1921 $circControlBranch = _GetCircControlBranch($item,$patron_unblessed);
1922 $is_overdue = $issue->is_overdue( $dropboxdate );
1924 $is_overdue = $issue->is_overdue;
1929 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1930 $circControlBranch, $return_date, $patron->privacy );
1933 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1934 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed, return_date => $return_date } );
1937 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1939 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1942 # FIXME is the "= 1" right? This could be the borrower hash.
1943 $messages->{'WasReturned'} = 1;
1947 ModItem( { onloan => undef }, $item->{biblionumber}, $item->{itemnumber}, { log_action => 0 } );
1950 # the holdingbranch is updated if the document is returned to another location.
1951 # this is always done regardless of whether the item was on loan or not
1952 my $item_holding_branch = $item->{ holdingbranch };
1953 if ($item->{'holdingbranch'} ne $branch) {
1954 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1955 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1958 my $leave_item_lost = C4::Context->preference("BlockReturnOfLostItems") ? 1 : 0;
1959 ModDateLastSeen( $item->{itemnumber}, $leave_item_lost );
1961 # check if we have a transfer for this document
1962 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1964 # if we have a transfer to do, we update the line of transfers with the datearrived
1965 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1967 if ( $tobranch eq $branch ) {
1968 my $sth = C4::Context->dbh->prepare(
1969 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1971 $sth->execute( $item->{'itemnumber'} );
1972 # if we have a reservation with valid transfer, we can set it's status to 'W'
1973 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1974 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1976 $messages->{'WrongTransfer'} = $tobranch;
1977 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1979 $validTransfert = 1;
1981 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1984 # fix up the accounts.....
1985 if ( $item->{'itemlost'} ) {
1986 $messages->{'WasLost'} = 1;
1987 unless ( C4::Context->preference("BlockReturnOfLostItems") ) {
1989 Koha::RefundLostItemFeeRules->should_refund(
1991 current_branch => C4::Context->userenv->{branch},
1992 item_home_branch => $item->{homebranch},
1993 item_holding_branch => $item_holding_branch
1998 _FixAccountForLostAndReturned( $item->{'itemnumber'},
1999 $borrowernumber, $barcode );
2000 $messages->{'LostItemFeeRefunded'} = 1;
2005 # fix up the overdues in accounts...
2006 if ($borrowernumber) {
2007 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2008 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2010 if ( $issue and $issue->is_overdue ) {
2012 $today = dt_from_string($return_date) if $return_date;
2013 $today = $dropboxdate if $dropbox;
2014 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item, dt_from_string($issue->date_due), $today );
2016 $messages->{'PrevDebarred'} = $debardate;
2018 $messages->{'Debarred'} = $debardate if $debardate;
2020 # there's no overdue on the item but borrower had been previously debarred
2021 } elsif ( $issue->date_due and $patron->debarred ) {
2022 if ( $patron->debarred eq "9999-12-31") {
2023 $messages->{'ForeverDebarred'} = $patron->debarred;
2025 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2026 $borrower_debar_dt->truncate(to => 'day');
2027 my $today_dt = $today->clone()->truncate(to => 'day');
2028 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2029 $messages->{'PrevDebarred'} = $patron->debarred;
2035 # find reserves.....
2036 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2037 my ($resfound, $resrec);
2038 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2039 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2041 $resrec->{'ResFound'} = $resfound;
2042 $messages->{'ResFound'} = $resrec;
2045 # Record the fact that this book was returned.
2049 itemnumber => $itemnumber,
2050 itemtype => $itemtype,
2051 borrowernumber => $borrowernumber,
2052 ccode => $item->{ ccode }
2055 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2057 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2059 branchcode => $branch,
2060 categorycode => $patron->categorycode,
2061 item_type => $item->{itype},
2062 notification => 'CHECKIN',
2064 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2065 SendCirculationAlert({
2068 borrower => $patron->unblessed,
2073 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2074 if C4::Context->preference("ReturnLog");
2077 # Remove any OVERDUES related debarment if the borrower has no overdues
2078 if ( $borrowernumber
2079 && $patron->debarred
2080 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2081 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2082 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2084 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2087 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2088 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2089 if (C4::Context->preference("AutomaticItemReturn" ) or
2090 (C4::Context->preference("UseBranchTransferLimits") and
2091 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2093 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2094 $debug and warn "item: " . Dumper($item);
2095 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2096 $messages->{'WasTransfered'} = 1;
2098 $messages->{'NeedsTransfer'} = $returnbranch;
2102 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2105 =head2 MarkIssueReturned
2107 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2109 Unconditionally marks an issue as being returned by
2110 moving the C<issues> row to C<old_issues> and
2111 setting C<returndate> to the current date, or
2112 the last non-holiday date of the branccode specified in
2113 C<dropbox_branch> . Assumes you've already checked that
2114 it's safe to do this, i.e. last non-holiday > issuedate.
2116 if C<$returndate> is specified (in iso format), it is used as the date
2117 of the return. It is ignored when a dropbox_branch is passed in.
2119 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2120 the old_issue is immediately anonymised
2122 Ideally, this function would be internal to C<C4::Circulation>,
2123 not exported, but it is currently needed by one
2124 routine in C<C4::Accounts>.
2128 sub MarkIssueReturned {
2129 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2132 # Retrieve the issue
2133 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2134 my $issue_id = $issue->issue_id;
2136 my $anonymouspatron;
2137 if ( $privacy == 2 ) {
2138 # The default of 0 will not work due to foreign key constraints
2139 # The anonymisation will fail if AnonymousPatron is not a valid entry
2140 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2141 # Note that a warning should appear on the about page (System information tab).
2142 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2143 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2144 unless Koha::Patrons->find( $anonymouspatron );
2146 my $database = Koha::Database->new();
2147 my $schema = $database->schema;
2148 my $dbh = C4::Context->dbh;
2150 my $query = 'UPDATE issues SET returndate=';
2152 if ($dropbox_branch) {
2153 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2154 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2156 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2157 } elsif ($returndate) {
2159 push @bind, $returndate;
2161 $query .= ' now() ';
2163 $query .= ' WHERE issue_id = ?';
2164 push @bind, $issue_id;
2166 # FIXME Improve the return value and handle it from callers
2167 $schema->txn_do(sub {
2169 # Update the returndate
2170 $dbh->do( $query, undef, @bind );
2172 # We just updated the returndate, so we need to refetch $issue
2173 $issue->discard_changes;
2175 # Create the old_issues entry
2176 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2178 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2179 if ( $privacy == 2) {
2180 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2183 # And finally delete the issue
2186 ModItem( { 'onloan' => undef }, undef, $itemnumber, { log_action => 0 } );
2188 if ( C4::Context->preference('StoreLastBorrower') ) {
2189 my $item = Koha::Items->find( $itemnumber );
2190 my $patron = Koha::Patrons->find( $borrowernumber );
2191 $item->last_returned_by( $patron );
2198 =head2 _debar_user_on_return
2200 _debar_user_on_return($borrower, $item, $datedue, today);
2202 C<$borrower> borrower hashref
2204 C<$item> item hashref
2206 C<$datedue> date due DateTime object
2208 C<$return_date> DateTime object representing the return time
2210 Internal function, called only by AddReturn that calculates and updates
2211 the user fine days, and debars them if necessary.
2213 Should only be called for overdue returns
2217 sub _debar_user_on_return {
2218 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2220 my $branchcode = _GetCircControlBranch( $item, $borrower );
2222 my $circcontrol = C4::Context->preference('CircControl');
2223 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2224 { categorycode => $borrower->{categorycode},
2225 itemtype => $item->{itype},
2226 branchcode => $branchcode
2229 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2230 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2231 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2235 # finedays is in days, so hourly loans must multiply by 24
2236 # thus 1 hour late equals 1 day suspension * finedays rate
2237 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2239 # grace period is measured in the same units as the loan
2241 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2243 my $deltadays = DateTime::Duration->new(
2244 days => $chargeable_units
2246 if ( $deltadays->subtract($grace)->is_positive() ) {
2247 my $suspension_days = $deltadays * $finedays;
2249 # If the max suspension days is < than the suspension days
2250 # the suspension days is limited to this maximum period.
2251 my $max_sd = $issuing_rule->maxsuspensiondays;
2252 if ( defined $max_sd ) {
2253 $max_sd = DateTime::Duration->new( days => $max_sd );
2254 $suspension_days = $max_sd
2255 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2258 my ( $has_been_extended, $is_a_reminder );
2259 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2260 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2262 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2263 $has_been_extended = 1;
2267 if ( $issuing_rule->suspension_chargeperiod > 1 ) {
2268 # No need to / 1 and do not consider / 0
2269 $suspension_days = DateTime::Duration->new(
2270 days => floor( $suspension_days->in_units('days') / $issuing_rule->suspension_chargeperiod )
2275 # Use the calendar or not to calculate the debarment date
2276 if ( C4::Context->preference('finesCalendar') eq 'noFinesWhenClosed' ) {
2277 my $calendar = Koha::Calendar->new(
2278 branchcode => $branchcode,
2279 days_mode => 'Calendar'
2281 $new_debar_dt = $calendar->addDate( $return_date, $suspension_days );
2284 $new_debar_dt = $return_date->clone()->add_duration($suspension_days);
2287 Koha::Patron::Debarments::AddUniqueDebarment({
2288 borrowernumber => $borrower->{borrowernumber},
2289 expiration => $new_debar_dt->ymd(),
2290 type => 'SUSPENSION',
2292 # if borrower was already debarred but does not get an extra debarment
2293 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2294 my $new_debarment_str;
2295 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2297 $new_debarment_str = $borrower->{debarred};
2299 $new_debarment_str = $new_debar_dt->ymd();
2301 # FIXME Should return a DateTime object
2302 return $new_debarment_str, $is_a_reminder;
2308 =head2 _FixOverduesOnReturn
2310 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2312 C<$brn> borrowernumber
2316 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2317 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2323 sub _FixOverduesOnReturn {
2324 my ($borrowernumber, $item, $exemptfine, $dropbox ) = @_;
2325 unless( $borrowernumber ) {
2326 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2330 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2334 # check for overdue fine
2335 my $accountline = Koha::Account::Lines->search(
2337 borrowernumber => $borrowernumber,
2338 itemnumber => $item,
2340 accounttype => 'FU',
2345 return 0 unless $accountline; # no warning, there's just nothing to fix
2348 my $amountoutstanding = $accountline->amountoutstanding;
2350 $accountline->accounttype('FFOR');
2351 $accountline->amountoutstanding(0);
2353 Koha::Account::Offset->new(
2355 debit_id => $accountline->id,
2357 amount => $amountoutstanding * -1,
2361 if (C4::Context->preference("FinesLog")) {
2362 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2364 } elsif ($dropbox && $accountline->lastincrement) {
2365 my $outstanding = $accountline->amountoutstanding - $accountline->lastincrement;
2366 my $amt = $accountline->amount - $accountline->lastincrement;
2368 Koha::Account::Offset->new(
2370 debit_id => $accountline->id,
2372 amount => $accountline->lastincrement * -1,
2376 if ( C4::Context->preference("FinesLog") ) {
2377 &logaction( "FINES", 'MODIFY', $borrowernumber,
2378 "Dropbox adjustment $amt, item $item" );
2381 $accountline->accounttype('F');
2383 if ( $outstanding >= 0 && $amt >= 0 ) {
2384 $accountline->amount($amt);
2385 $accountline->amountoutstanding($outstanding);
2389 $accountline->accounttype('F');
2392 return $accountline->store();
2395 =head2 _FixAccountForLostAndReturned
2397 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2399 Calculates the charge for a book lost and returned.
2401 Internal function, not exported, called only by AddReturn.
2405 sub _FixAccountForLostAndReturned {
2406 my $itemnumber = shift or return;
2407 my $borrowernumber = @_ ? shift : undef;
2408 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2412 # check for charge made for lost book
2413 my $accountlines = Koha::Account::Lines->search(
2415 itemnumber => $itemnumber,
2416 accounttype => { -in => [ 'L', 'Rep', 'W' ] },
2419 order_by => { -desc => [ 'date', 'accountno' ] }
2423 return unless $accountlines->count > 0;
2424 my $accountline = $accountlines->next;
2425 my $total_to_refund = 0;
2426 my $account = Koha::Patrons->find( $accountline->borrowernumber )->account;
2429 if ( $accountline->amount > $accountline->amountoutstanding ) {
2430 # some amount has been cancelled. collect the offsets that are not writeoffs
2431 # this works because the only way to subtract from this kind of a debt is
2432 # using the UI buttons 'Pay' and 'Write off'
2433 my $credits_offsets = Koha::Account::Offsets->search({
2434 debit_id => $accountline->id,
2435 credit_id => { '!=' => undef }, # it is not the debit itself
2436 type => { '!=' => 'Writeoff' },
2437 amount => { '<' => 0 } # credits are negative on the DB
2440 $total_to_refund = ( $credits_offsets->count > 0 )
2441 ? $credits_offsets->total * -1 # credits are negative on the DB
2445 my $credit_total = $accountline->amountoutstanding + $total_to_refund;
2447 if ( $credit_total > 0 ) {
2448 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2449 $credit = $account->add_credit(
2450 { amount => $credit_total,
2451 description => 'Item Returned ' . $item_id,
2452 type => 'lost_item_return',
2453 library_id => $branchcode
2457 # TODO: ->apply should just accept the accountline
2458 $credit->apply( { debits => $accountlines->reset } );
2461 # Manually set the accounttype
2462 $accountline->discard_changes->accounttype('LR');
2463 $accountline->store;
2465 ModItem( { paidfor => '' }, undef, $itemnumber, { log_action => 0 } );
2467 if ( defined $account and C4::Context->preference('AccountAutoReconcile') ) {
2468 $account->reconcile_balance;
2471 return ($credit) ? $credit->id : undef;
2474 =head2 _GetCircControlBranch
2476 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2480 Return the library code to be used to determine which circulation
2481 policy applies to a transaction. Looks up the CircControl and
2482 HomeOrHoldingBranch system preferences.
2484 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2486 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2490 sub _GetCircControlBranch {
2491 my ($item, $borrower) = @_;
2492 my $circcontrol = C4::Context->preference('CircControl');
2495 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2496 $branch= C4::Context->userenv->{'branch'};
2497 } elsif ($circcontrol eq 'PatronLibrary') {
2498 $branch=$borrower->{branchcode};
2500 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2501 $branch = $item->{$branchfield};
2502 # default to item home branch if holdingbranch is used
2503 # and is not defined
2504 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2505 $branch = $item->{homebranch};
2513 $issue = GetOpenIssue( $itemnumber );
2515 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2517 C<$itemnumber> is the item's itemnumber
2524 my ( $itemnumber ) = @_;
2525 return unless $itemnumber;
2526 my $dbh = C4::Context->dbh;
2527 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2528 $sth->execute( $itemnumber );
2529 return $sth->fetchrow_hashref();
2533 =head2 GetBiblioIssues
2535 $issues = GetBiblioIssues($biblionumber);
2537 this function get all issues from a biblionumber.
2540 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2541 tables issues and the firstname,surname & cardnumber from borrowers.
2545 sub GetBiblioIssues {
2546 my $biblionumber = shift;
2547 return unless $biblionumber;
2548 my $dbh = C4::Context->dbh;
2550 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2552 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2553 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2554 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2555 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2556 WHERE biblio.biblionumber = ?
2558 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2560 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2561 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2562 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2563 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2564 WHERE biblio.biblionumber = ?
2567 my $sth = $dbh->prepare($query);
2568 $sth->execute($biblionumber, $biblionumber);
2571 while ( my $data = $sth->fetchrow_hashref ) {
2572 push @issues, $data;
2577 =head2 GetUpcomingDueIssues
2579 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2583 sub GetUpcomingDueIssues {
2586 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2587 my $dbh = C4::Context->dbh;
2589 my $statement = <<END_SQL;
2592 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2594 LEFT JOIN items USING (itemnumber)
2595 LEFT OUTER JOIN branches USING (branchcode)
2596 WHERE returndate is NULL
2598 WHERE days_until_due >= 0 AND days_until_due <= ?
2601 my @bind_parameters = ( $params->{'days_in_advance'} );
2603 my $sth = $dbh->prepare( $statement );
2604 $sth->execute( @bind_parameters );
2605 my $upcoming_dues = $sth->fetchall_arrayref({});
2607 return $upcoming_dues;
2610 =head2 CanBookBeRenewed
2612 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2614 Find out whether a borrowed item may be renewed.
2616 C<$borrowernumber> is the borrower number of the patron who currently
2617 has the item on loan.
2619 C<$itemnumber> is the number of the item to renew.
2621 C<$override_limit>, if supplied with a true value, causes
2622 the limit on the number of times that the loan can be renewed
2623 (as controlled by the item type) to be ignored. Overriding also allows
2624 to renew sooner than "No renewal before" and to manually renew loans
2625 that are automatically renewed.
2627 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2628 item must currently be on loan to the specified borrower; renewals
2629 must be allowed for the item's type; and the borrower must not have
2630 already renewed the loan. $error will contain the reason the renewal can not proceed
2634 sub CanBookBeRenewed {
2635 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2637 my $dbh = C4::Context->dbh;
2640 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2641 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2642 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2643 return ( 0, 'item_denied_renewal') if _item_denied_renewal({ item => $item });
2646 $borrowernumber ||= $issue->borrowernumber;
2647 my $patron = Koha::Patrons->find( $borrowernumber )
2650 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2652 # This item can fill one or more unfilled reserve, can those unfilled reserves
2653 # all be filled by other available items?
2655 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2657 my $schema = Koha::Database->new()->schema();
2659 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2661 # There is an item level hold on this item, no other item can fill the hold
2666 # Get all other items that could possibly fill reserves
2667 my @itemnumbers = $schema->resultset('Item')->search(
2669 biblionumber => $resrec->{biblionumber},
2672 -not => { itemnumber => $itemnumber }
2674 { columns => 'itemnumber' }
2675 )->get_column('itemnumber')->all();
2677 # Get all other reserves that could have been filled by this item
2678 my @borrowernumbers;
2680 my ( $reserve_found, $reserve, undef ) =
2681 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2683 if ($reserve_found) {
2684 push( @borrowernumbers, $reserve->{borrowernumber} );
2691 # If the count of the union of the lists of reservable items for each borrower
2692 # is equal or greater than the number of borrowers, we know that all reserves
2693 # can be filled with available items. We can get the union of the sets simply
2694 # by pushing all the elements onto an array and removing the duplicates.
2697 ITEM: foreach my $i (@itemnumbers) {
2698 my $item = GetItem($i);
2699 next if IsItemOnHoldAndFound($i);
2700 for my $b (@borrowernumbers) {
2701 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2702 next unless IsAvailableForItemLevelRequest($item, $borr);
2703 next unless CanItemBeReserved($b,$i);
2705 push @reservable, $i;
2706 if (@reservable >= @borrowernumbers) {
2715 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2717 return ( 1, undef ) if $override_limit;
2719 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2720 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2721 { categorycode => $patron->categorycode,
2722 itemtype => $item->{itype},
2723 branchcode => $branchcode
2727 return ( 0, "too_many" )
2728 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2730 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2731 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2732 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2733 my $restricted = $patron->is_debarred;
2734 my $hasoverdues = $patron->has_overdues;
2736 if ( $restricted and $restrictionblockrenewing ) {
2737 return ( 0, 'restriction');
2738 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2739 return ( 0, 'overdue');
2742 if ( $issue->auto_renew ) {
2744 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2745 return ( 0, 'auto_account_expired' );
2748 if ( defined $issuing_rule->no_auto_renewal_after
2749 and $issuing_rule->no_auto_renewal_after ne "" ) {
2750 # Get issue_date and add no_auto_renewal_after
2751 # If this is greater than today, it's too late for renewal.
2752 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2753 $maximum_renewal_date->add(
2754 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2756 my $now = dt_from_string;
2757 if ( $now >= $maximum_renewal_date ) {
2758 return ( 0, "auto_too_late" );
2761 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2762 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2763 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2764 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2765 return ( 0, "auto_too_late" );
2769 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2770 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2771 my $amountoutstanding = $patron->account->balance;
2772 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2773 return ( 0, "auto_too_much_oweing" );
2778 if ( defined $issuing_rule->norenewalbefore
2779 and $issuing_rule->norenewalbefore ne "" )
2782 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2783 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2784 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2786 # Depending on syspref reset the exact time, only check the date
2787 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2788 and $issuing_rule->lengthunit eq 'days' )
2790 $soonestrenewal->truncate( to => 'day' );
2793 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2795 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2796 return ( 0, "too_soon" );
2798 elsif ( $issue->auto_renew ) {
2799 return ( 0, "auto_renew" );
2803 # Fallback for automatic renewals:
2804 # If norenewalbefore is undef, don't renew before due date.
2805 if ( $issue->auto_renew ) {
2806 my $now = dt_from_string;
2807 return ( 0, "auto_renew" )
2808 if $now >= dt_from_string( $issue->date_due, 'sql' );
2809 return ( 0, "auto_too_soon" );
2812 return ( 1, undef );
2817 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2821 C<$borrowernumber> is the borrower number of the patron who currently
2824 C<$itemnumber> is the number of the item to renew.
2826 C<$branch> is the library where the renewal took place (if any).
2827 The library that controls the circ policies for the renewal is retrieved from the issues record.
2829 C<$datedue> can be a DateTime object used to set the due date.
2831 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2832 this parameter is not supplied, lastreneweddate is set to the current date.
2834 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2835 from the book's item type.
2840 my $borrowernumber = shift;
2841 my $itemnumber = shift or return;
2843 my $datedue = shift;
2844 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2846 my $item = GetItem($itemnumber) or return;
2847 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2848 my $biblio = $item_object->biblio;
2850 my $dbh = C4::Context->dbh;
2852 # Find the issues record for this book
2853 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2855 return unless $issue;
2857 $borrowernumber ||= $issue->borrowernumber;
2859 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2860 carp 'Invalid date passed to AddRenewal.';
2864 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2865 my $patron_unblessed = $patron->unblessed;
2867 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2868 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed } );
2870 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2872 # If the due date wasn't specified, calculate it by adding the
2873 # book's loan length to today's date or the current due date
2874 # based on the value of the RenewalPeriodBase syspref.
2877 my $itemtype = $item_object->effective_itemtype;
2878 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2879 dt_from_string( $issue->date_due, 'sql' ) :
2880 DateTime->now( time_zone => C4::Context->tz());
2881 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $patron_unblessed), $patron_unblessed, 'is a renewal');
2884 # Update the issues record to have the new due date, and a new count
2885 # of how many times it has been renewed.
2886 my $renews = $issue->renewals + 1;
2887 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2888 WHERE borrowernumber=?
2892 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2894 # Update the renewal count on the item, and tell zebra to reindex
2895 $renews = $item->{renewals} + 1;
2896 ModItem( { renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber, { log_action => 0 } );
2898 # Charge a new rental fee, if applicable?
2899 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2900 if ( $charge > 0 ) {
2901 my $accountno = C4::Accounts::getnextacctno( $borrowernumber );
2903 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2904 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2905 Koha::Account::Line->new(
2907 date => dt_from_string(),
2908 borrowernumber => $borrowernumber,
2909 accountno => $accountno,
2911 manager_id => $manager_id,
2912 accounttype => 'Rent',
2913 amountoutstanding => $charge,
2914 itemnumber => $itemnumber,
2915 branchcode => $branchcode,
2916 description => 'Renewal of Rental Item '
2918 . " $item->{'barcode'}",
2923 # Send a renewal slip according to checkout alert preferencei
2924 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2925 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2927 branchcode => $branch,
2928 categorycode => $patron->categorycode,
2929 item_type => $item->{itype},
2930 notification => 'CHECKOUT',
2932 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2933 SendCirculationAlert(
2937 borrower => $patron->unblessed,
2944 # Remove any OVERDUES related debarment if the borrower has no overdues
2946 && $patron->is_debarred
2947 && ! $patron->has_overdues
2948 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2950 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2953 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2954 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2957 # Add the renewal to stats
2963 itemnumber => $itemnumber,
2964 itemtype => $item->{itype},
2965 location => $item->{location},
2966 borrowernumber => $borrowernumber,
2967 ccode => $item->{'ccode'}
2972 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2977 # check renewal status
2978 my ( $bornum, $itemno ) = @_;
2979 my $dbh = C4::Context->dbh;
2981 my $renewsallowed = 0;
2984 my $patron = Koha::Patrons->find( $bornum );
2985 my $item = GetItem($itemno);
2987 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2989 # Look in the issues table for this item, lent to this borrower,
2990 # and not yet returned.
2992 # FIXME - I think this function could be redone to use only one SQL call.
2993 my $sth = $dbh->prepare(
2994 "select * from issues
2995 where (borrowernumber = ?)
2996 and (itemnumber = ?)"
2998 $sth->execute( $bornum, $itemno );
2999 my $data = $sth->fetchrow_hashref;
3000 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3001 # $item and $borrower should be calculated
3002 my $branchcode = _GetCircControlBranch($item, $patron->unblessed);
3004 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3005 { categorycode => $patron->categorycode,
3006 itemtype => $item->{itype},
3007 branchcode => $branchcode
3011 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
3012 $renewsleft = $renewsallowed - $renewcount;
3013 if($renewsleft < 0){ $renewsleft = 0; }
3014 return ( $renewcount, $renewsallowed, $renewsleft );
3017 =head2 GetSoonestRenewDate
3019 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3021 Find out the soonest possible renew date of a borrowed item.
3023 C<$borrowernumber> is the borrower number of the patron who currently
3024 has the item on loan.
3026 C<$itemnumber> is the number of the item to renew.
3028 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3029 renew date, based on the value "No renewal before" of the applicable
3030 issuing rule. Returns the current date if the item can already be
3031 renewed, and returns undefined if the borrower, loan, or item
3036 sub GetSoonestRenewDate {
3037 my ( $borrowernumber, $itemnumber ) = @_;
3039 my $dbh = C4::Context->dbh;
3041 my $item = GetItem($itemnumber) or return;
3042 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3044 $borrowernumber ||= $itemissue->borrowernumber;
3045 my $patron = Koha::Patrons->find( $borrowernumber )
3048 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3049 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3050 { categorycode => $patron->categorycode,
3051 itemtype => $item->{itype},
3052 branchcode => $branchcode
3056 my $now = dt_from_string;
3057 return $now unless $issuing_rule;
3059 if ( defined $issuing_rule->norenewalbefore
3060 and $issuing_rule->norenewalbefore ne "" )
3062 my $soonestrenewal =
3063 dt_from_string( $itemissue->date_due )->subtract(
3064 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3066 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3067 and $issuing_rule->lengthunit eq 'days' )
3069 $soonestrenewal->truncate( to => 'day' );
3071 return $soonestrenewal if $now < $soonestrenewal;
3076 =head2 GetLatestAutoRenewDate
3078 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3080 Find out the latest possible auto renew date of a borrowed item.
3082 C<$borrowernumber> is the borrower number of the patron who currently
3083 has the item on loan.
3085 C<$itemnumber> is the number of the item to renew.
3087 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3088 auto renew date, based on the value "No auto renewal after" and the "No auto
3089 renewal after (hard limit) of the applicable issuing rule.
3090 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3091 or item cannot be found.
3095 sub GetLatestAutoRenewDate {
3096 my ( $borrowernumber, $itemnumber ) = @_;
3098 my $dbh = C4::Context->dbh;
3100 my $item = GetItem($itemnumber) or return;
3101 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3103 $borrowernumber ||= $itemissue->borrowernumber;
3104 my $patron = Koha::Patrons->find( $borrowernumber )
3107 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3108 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3109 { categorycode => $patron->categorycode,
3110 itemtype => $item->{itype},
3111 branchcode => $branchcode
3115 return unless $issuing_rule;
3117 if ( not $issuing_rule->no_auto_renewal_after
3118 or $issuing_rule->no_auto_renewal_after eq '' )
3119 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3120 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3122 my $maximum_renewal_date;
3123 if ( $issuing_rule->no_auto_renewal_after ) {
3124 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3125 $maximum_renewal_date->add(
3126 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3130 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3131 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3132 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3134 return $maximum_renewal_date;
3138 =head2 GetIssuingCharges
3140 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3142 Calculate how much it would cost for a given patron to borrow a given
3143 item, including any applicable discounts.
3145 C<$itemnumber> is the item number of item the patron wishes to borrow.
3147 C<$borrowernumber> is the patron's borrower number.
3149 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3150 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3155 sub GetIssuingCharges {
3157 # calculate charges due
3158 my ( $itemnumber, $borrowernumber ) = @_;
3160 my $dbh = C4::Context->dbh;
3163 # Get the book's item type and rental charge (via its biblioitem).
3164 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3165 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3166 $charge_query .= (C4::Context->preference('item-level_itypes'))
3167 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3168 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3170 $charge_query .= ' WHERE items.itemnumber =?';
3172 my $sth = $dbh->prepare($charge_query);
3173 $sth->execute($itemnumber);
3174 if ( my $item_data = $sth->fetchrow_hashref ) {
3175 $item_type = $item_data->{itemtype};
3176 $charge = $item_data->{rentalcharge};
3177 my $branch = C4::Context::mybranch();
3178 my $discount_query = q|SELECT rentaldiscount,
3179 issuingrules.itemtype, issuingrules.branchcode
3181 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3182 WHERE borrowers.borrowernumber = ?
3183 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3184 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3185 my $discount_sth = $dbh->prepare($discount_query);
3186 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3187 my $discount_rules = $discount_sth->fetchall_arrayref({});
3188 if (@{$discount_rules}) {
3189 # We may have multiple rules so get the most specific
3190 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3191 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3194 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3198 return ( $charge, $item_type );
3201 # Select most appropriate discount rule from those returned
3202 sub _get_discount_from_rule {
3203 my ($rules_ref, $branch, $itemtype) = @_;
3206 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3207 $discount = $rules_ref->[0]->{rentaldiscount};
3208 return (defined $discount) ? $discount : 0;
3210 # could have up to 4 does one match $branch and $itemtype
3211 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3213 $discount = $d[0]->{rentaldiscount};
3214 return (defined $discount) ? $discount : 0;
3216 # do we have item type + all branches
3217 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3219 $discount = $d[0]->{rentaldiscount};
3220 return (defined $discount) ? $discount : 0;
3222 # do we all item types + this branch
3223 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3225 $discount = $d[0]->{rentaldiscount};
3226 return (defined $discount) ? $discount : 0;
3228 # so all and all (surely we wont get here)
3229 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3231 $discount = $d[0]->{rentaldiscount};
3232 return (defined $discount) ? $discount : 0;
3238 =head2 AddIssuingCharge
3240 &AddIssuingCharge( $checkout, $charge )
3244 sub AddIssuingCharge {
3245 my ( $checkout, $charge ) = @_;
3247 # FIXME What if checkout does not exist?
3249 my $nextaccntno = C4::Accounts::getnextacctno( $checkout->borrowernumber );
3252 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3254 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
3256 my $accountline = Koha::Account::Line->new(
3258 borrowernumber => $checkout->borrowernumber,
3259 itemnumber => $checkout->itemnumber,
3260 issue_id => $checkout->issue_id,
3261 accountno => $nextaccntno,
3263 amountoutstanding => $charge,
3264 manager_id => $manager_id,
3265 branchcode => $branchcode,
3266 description => 'Rental',
3267 accounttype => 'Rent',
3272 Koha::Account::Offset->new(
3274 debit_id => $accountline->id,
3275 type => 'Rental Fee',
3283 GetTransfers($itemnumber);
3288 my ($itemnumber) = @_;
3290 my $dbh = C4::Context->dbh;
3297 FROM branchtransfers
3298 WHERE itemnumber = ?
3299 AND datearrived IS NULL
3301 my $sth = $dbh->prepare($query);
3302 $sth->execute($itemnumber);
3303 my @row = $sth->fetchrow_array();
3307 =head2 GetTransfersFromTo
3309 @results = GetTransfersFromTo($frombranch,$tobranch);
3311 Returns the list of pending transfers between $from and $to branch
3315 sub GetTransfersFromTo {
3316 my ( $frombranch, $tobranch ) = @_;
3317 return unless ( $frombranch && $tobranch );
3318 my $dbh = C4::Context->dbh;
3320 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3321 FROM branchtransfers
3324 AND datearrived IS NULL
3326 my $sth = $dbh->prepare($query);
3327 $sth->execute( $frombranch, $tobranch );
3330 while ( my $data = $sth->fetchrow_hashref ) {
3331 push @gettransfers, $data;
3333 return (@gettransfers);
3336 =head2 DeleteTransfer
3338 &DeleteTransfer($itemnumber);
3342 sub DeleteTransfer {
3343 my ($itemnumber) = @_;
3344 return unless $itemnumber;
3345 my $dbh = C4::Context->dbh;
3346 my $sth = $dbh->prepare(
3347 "DELETE FROM branchtransfers
3349 AND datearrived IS NULL "
3351 return $sth->execute($itemnumber);
3354 =head2 SendCirculationAlert
3356 Send out a C<check-in> or C<checkout> alert using the messaging system.
3364 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3368 Hashref of information about the item being checked in or out.
3372 Hashref of information about the borrower of the item.
3376 The branchcode from where the checkout or check-in took place.
3382 SendCirculationAlert({
3385 borrower => $borrower,
3391 sub SendCirculationAlert {
3393 my ($type, $item, $borrower, $branch) =
3394 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3395 my %message_name = (
3396 CHECKIN => 'Item_Check_in',
3397 CHECKOUT => 'Item_Checkout',
3398 RENEWAL => 'Item_Checkout',
3400 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3401 borrowernumber => $borrower->{borrowernumber},
3402 message_name => $message_name{$type},
3404 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3406 my $schema = Koha::Database->new->schema;
3407 my @transports = keys %{ $borrower_preferences->{transports} };
3409 # From the MySQL doc:
3410 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3411 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3412 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3413 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3415 for my $mtt (@transports) {
3416 my $letter = C4::Letters::GetPreparedLetter (
3417 module => 'circulation',
3418 letter_code => $type,
3419 branchcode => $branch,
3420 message_transport_type => $mtt,
3421 lang => $borrower->{lang},
3423 $issues_table => $item->{itemnumber},
3424 'items' => $item->{itemnumber},
3425 'biblio' => $item->{biblionumber},
3426 'biblioitems' => $item->{biblionumber},
3427 'borrowers' => $borrower,
3428 'branches' => $branch,
3432 $schema->storage->txn_begin;
3433 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3434 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3435 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3436 unless ( $message ) {
3437 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3438 C4::Message->enqueue($letter, $borrower, $mtt);
3440 $message->append($letter);
3443 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3444 $schema->storage->txn_commit;
3450 =head2 updateWrongTransfer
3452 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3454 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
3458 sub updateWrongTransfer {
3459 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3460 my $dbh = C4::Context->dbh;
3461 # first step validate the actual line of transfert .
3464 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3466 $sth->execute($FromLibrary,$itemNumber);
3468 # second step create a new line of branchtransfer to the right location .
3469 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3471 #third step changing holdingbranch of item
3472 UpdateHoldingbranch($FromLibrary,$itemNumber);
3475 =head2 UpdateHoldingbranch
3477 $items = UpdateHoldingbranch($branch,$itmenumber);
3479 Simple methode for updating hodlingbranch in items BDD line
3483 sub UpdateHoldingbranch {
3484 my ( $branch,$itemnumber ) = @_;
3485 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3490 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3492 this function calculates the due date given the start date and configured circulation rules,
3493 checking against the holidays calendar as per the 'useDaysMode' syspref.
3494 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3495 C<$itemtype> = itemtype code of item in question
3496 C<$branch> = location whose calendar to use
3497 C<$borrower> = Borrower object
3498 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3503 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3507 # loanlength now a href
3509 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3511 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3517 if (ref $startdate ne 'DateTime' ) {
3518 $datedue = dt_from_string($datedue);
3520 $datedue = $startdate->clone;
3524 DateTime->now( time_zone => C4::Context->tz() )
3525 ->truncate( to => 'minute' );
3529 # calculate the datedue as normal
3530 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3531 { # ignoring calendar
3532 if ( $loanlength->{lengthunit} eq 'hours' ) {
3533 $datedue->add( hours => $loanlength->{$length_key} );
3535 $datedue->add( days => $loanlength->{$length_key} );
3536 $datedue->set_hour(23);
3537 $datedue->set_minute(59);
3541 if ($loanlength->{lengthunit} eq 'hours') {
3542 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3545 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3547 my $calendar = Koha::Calendar->new( branchcode => $branch );
3548 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3549 if ($loanlength->{lengthunit} eq 'days') {
3550 $datedue->set_hour(23);
3551 $datedue->set_minute(59);
3555 # if Hard Due Dates are used, retrieve them and apply as necessary
3556 my ( $hardduedate, $hardduedatecompare ) =
3557 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3558 if ($hardduedate) { # hardduedates are currently dates
3559 $hardduedate->truncate( to => 'minute' );
3560 $hardduedate->set_hour(23);
3561 $hardduedate->set_minute(59);
3562 my $cmp = DateTime->compare( $hardduedate, $datedue );
3564 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3565 # if the calculated date is before the 'after' Hard Due Date (floor), override
3566 # if the hard due date is set to 'exactly', overrride
3567 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3568 $datedue = $hardduedate->clone;
3571 # in all other cases, keep the date due as it is
3575 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3576 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3577 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3578 if( $expiry_dt ) { #skip empty expiry date..
3579 $expiry_dt->set( hour => 23, minute => 59);
3580 my $d1= $datedue->clone->set_time_zone('floating');
3581 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3582 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3585 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3586 my $calendar = Koha::Calendar->new( branchcode => $branch );
3587 if ( $calendar->is_holiday($datedue) ) {
3588 # Don't return on a closed day
3589 $datedue = $calendar->prev_open_day( $datedue );
3598 sub CheckValidBarcode{
3600 my $dbh = C4::Context->dbh;
3601 my $query=qq|SELECT count(*)
3605 my $sth = $dbh->prepare($query);
3606 $sth->execute($barcode);
3607 my $exist=$sth->fetchrow ;
3611 =head2 IsBranchTransferAllowed
3613 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3615 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3617 Deprecated in favor of Koha::Item::Transfer::Limits->find/search and
3618 Koha::Item->can_be_transferred.
3622 sub IsBranchTransferAllowed {
3623 my ( $toBranch, $fromBranch, $code ) = @_;
3625 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3627 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3628 my $dbh = C4::Context->dbh;
3630 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3631 $sth->execute( $toBranch, $fromBranch, $code );
3632 my $limit = $sth->fetchrow_hashref();
3634 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3635 if ( $limit->{'limitId'} ) {
3642 =head2 CreateBranchTransferLimit
3644 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3646 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3648 Deprecated in favor of Koha::Item::Transfer::Limit->new.
3652 sub CreateBranchTransferLimit {
3653 my ( $toBranch, $fromBranch, $code ) = @_;
3654 return unless defined($toBranch) && defined($fromBranch);
3655 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3657 my $dbh = C4::Context->dbh;
3659 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3660 return $sth->execute( $code, $toBranch, $fromBranch );
3663 =head2 DeleteBranchTransferLimits
3665 my $result = DeleteBranchTransferLimits($frombranch);
3667 Deletes all the library transfer limits for one library. Returns the
3668 number of limits deleted, 0e0 if no limits were deleted, or undef if
3669 no arguments are supplied.
3671 Deprecated in favor of Koha::Item::Transfer::Limits->search({
3672 fromBranch => $fromBranch
3677 sub DeleteBranchTransferLimits {
3679 return unless defined $branch;
3680 my $dbh = C4::Context->dbh;
3681 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3682 return $sth->execute($branch);
3686 my ( $borrowernumber, $itemnum ) = @_;
3688 MarkIssueReturned( $borrowernumber, $itemnum );
3689 my $patron = Koha::Patrons->find( $borrowernumber );
3690 my $item = C4::Items::GetItem( $itemnum );
3691 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3692 my @datearr = localtime(time);
3693 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3694 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3695 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3700 my ($itemnumber, $mark_lost_from, $force_mark_returned) = @_;
3702 unless ( $mark_lost_from ) {
3703 # Temporary check to avoid regressions
3704 die q|LostItem called without $mark_lost_from, check the API.|;
3708 if ( $force_mark_returned ) {
3711 my $pref = C4::Context->preference('MarkLostItemsAsReturned') // q{};
3712 $mark_returned = ( $pref =~ m|$mark_lost_from| );
3715 my $dbh = C4::Context->dbh();
3716 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3718 JOIN items USING (itemnumber)
3719 JOIN biblio USING (biblionumber)
3720 WHERE issues.itemnumber=?");
3721 $sth->execute($itemnumber);
3722 my $issues=$sth->fetchrow_hashref();
3724 # If a borrower lost the item, add a replacement cost to the their record
3725 if ( my $borrowernumber = $issues->{borrowernumber} ){
3726 my $patron = Koha::Patrons->find( $borrowernumber );
3728 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 0); # 1, 0 = exemptfine, no-dropbox
3729 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3731 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3732 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'} $issues->{'itemcallnumber'}");
3733 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3734 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3737 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$patron->privacy) if $mark_returned;
3740 #When item is marked lost automatically cancel its outstanding transfers and set items holdingbranch to the transfer source branch (frombranch)
3741 if (my ( $datesent,$frombranch,$tobranch ) = GetTransfers($itemnumber)) {
3742 ModItem({holdingbranch => $frombranch}, undef, $itemnumber);
3744 my $transferdeleted = DeleteTransfer($itemnumber);
3747 sub GetOfflineOperations {
3748 my $dbh = C4::Context->dbh;
3749 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3750 $sth->execute(C4::Context->userenv->{'branch'});
3751 my $results = $sth->fetchall_arrayref({});
3755 sub GetOfflineOperation {
3756 my $operationid = shift;
3757 return unless $operationid;
3758 my $dbh = C4::Context->dbh;
3759 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3760 $sth->execute( $operationid );
3761 return $sth->fetchrow_hashref;
3764 sub AddOfflineOperation {
3765 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3766 my $dbh = C4::Context->dbh;
3767 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3768 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3772 sub DeleteOfflineOperation {
3773 my $dbh = C4::Context->dbh;
3774 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3775 $sth->execute( shift );
3779 sub ProcessOfflineOperation {
3780 my $operation = shift;
3783 if ( $operation->{action} eq 'return' ) {
3784 $report = ProcessOfflineReturn( $operation );
3785 } elsif ( $operation->{action} eq 'issue' ) {
3786 $report = ProcessOfflineIssue( $operation );
3787 } elsif ( $operation->{action} eq 'payment' ) {
3788 $report = ProcessOfflinePayment( $operation );
3791 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3796 sub ProcessOfflineReturn {
3797 my $operation = shift;
3799 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3802 my $itemnumber = $item->itemnumber;
3803 my $issue = GetOpenIssue( $itemnumber );
3806 $issue->{borrowernumber},
3809 $operation->{timestamp},
3812 { renewals => 0, onloan => undef },
3813 $issue->{'biblionumber'},
3819 return "Item not issued.";
3822 return "Item not found.";
3826 sub ProcessOfflineIssue {
3827 my $operation = shift;
3829 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3832 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3834 return "Barcode not found.";
3836 my $itemnumber = $item->itemnumber;
3837 my $issue = GetOpenIssue( $itemnumber );
3839 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3841 $issue->{borrowernumber},
3844 $operation->{timestamp},
3849 $operation->{'barcode'},
3852 $operation->{timestamp},
3857 return "Borrower not found.";
3861 sub ProcessOfflinePayment {
3862 my $operation = shift;
3864 my $patron = Koha::Patrons->find({ cardnumber => $operation->{cardnumber} });
3866 $patron->account->pay({ amount => $operation->{amount}, library_id => $operation->{branchcode} });
3873 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3875 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3880 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3882 my $item = GetItem( $itemnumber, $barcode )
3885 return C4::Letters::GetPreparedLetter (
3886 module => 'circulation',
3887 letter_code => 'TRANSFERSLIP',
3888 branchcode => $branch,
3890 'branches' => $to_branch,
3891 'biblio' => $item->{biblionumber},
3897 =head2 CheckIfIssuedToPatron
3899 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3901 Return 1 if any record item is issued to patron, otherwise return 0
3905 sub CheckIfIssuedToPatron {
3906 my ($borrowernumber, $biblionumber) = @_;
3908 my $dbh = C4::Context->dbh;
3910 SELECT COUNT(*) FROM issues
3911 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3912 WHERE items.biblionumber = ?
3913 AND issues.borrowernumber = ?
3915 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3916 return 1 if $is_issued;
3922 IsItemIssued( $itemnumber )
3924 Return 1 if the item is on loan, otherwise return 0
3929 my $itemnumber = shift;
3930 my $dbh = C4::Context->dbh;
3931 my $sth = $dbh->prepare(q{
3934 WHERE itemnumber = ?
3936 $sth->execute($itemnumber);
3937 return $sth->fetchrow;
3940 =head2 GetAgeRestriction
3942 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3943 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3945 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3946 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3948 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3949 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3950 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3951 Negative days mean the borrower has gone past the age restriction age.
3955 sub GetAgeRestriction {
3956 my ($record_restrictions, $borrower) = @_;
3957 my $markers = C4::Context->preference('AgeRestrictionMarker');
3959 # Split $record_restrictions to something like FSK 16 or PEGI 6
3960 my @values = split ' ', uc($record_restrictions);
3961 return unless @values;
3963 # Search first occurrence of one of the markers
3964 my @markers = split /\|/, uc($markers);
3965 return unless @markers;
3968 my $restriction_year = 0;
3969 for my $value (@values) {
3971 for my $marker (@markers) {
3972 $marker =~ s/^\s+//; #remove leading spaces
3973 $marker =~ s/\s+$//; #remove trailing spaces
3974 if ( $marker eq $value ) {
3975 if ( $index <= $#values ) {
3976 $restriction_year += $values[$index];
3980 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3982 # Perhaps it is something like "K16" (as in Finland)
3983 $restriction_year += $1;
3987 last if ( $restriction_year > 0 );
3990 #Check if the borrower is age restricted for this material and for how long.
3991 if ($restriction_year && $borrower) {
3992 if ( $borrower->{'dateofbirth'} ) {
3993 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3994 $alloweddate[0] += $restriction_year;
3996 #Prevent runime eror on leap year (invalid date)
3997 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3998 $alloweddate[2] = 28;
4001 #Get how many days the borrower has to reach the age restriction
4002 my @Today = split /-/, DateTime->today->ymd();
4003 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
4004 #Negative days means the borrower went past the age restriction age
4005 return ($restriction_year, $daysToAgeRestriction);
4009 return ($restriction_year);
4013 =head2 GetPendingOnSiteCheckouts
4017 sub GetPendingOnSiteCheckouts {
4018 my $dbh = C4::Context->dbh;
4019 return $dbh->selectall_arrayref(q|
4025 items.itemcallnumber,
4029 issues.date_due < NOW() AS is_overdue,
4032 borrowers.firstname,
4034 borrowers.cardnumber,
4035 borrowers.borrowernumber
4037 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4038 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4039 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4040 WHERE issues.onsite_checkout = 1
4041 |, { Slice => {} } );
4047 my ($count, $branch, $itemtype, $ccode, $newness)
4048 = @$params{qw(count branch itemtype ccode newness)};
4050 my $dbh = C4::Context->dbh;
4053 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4054 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4055 i.ccode, SUM(i.issues) AS count
4057 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4058 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4061 my (@where_strs, @where_args);
4064 push @where_strs, 'i.homebranch = ?';
4065 push @where_args, $branch;
4068 if (C4::Context->preference('item-level_itypes')){
4069 push @where_strs, 'i.itype = ?';
4070 push @where_args, $itemtype;
4072 push @where_strs, 'bi.itemtype = ?';
4073 push @where_args, $itemtype;
4077 push @where_strs, 'i.ccode = ?';
4078 push @where_args, $ccode;
4081 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4082 push @where_args, $newness;
4086 $query .= 'WHERE ' . join(' AND ', @where_strs);
4090 GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4091 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4096 $query .= q{ ) xxx WHERE count > 0 };
4097 $count = int($count);
4099 $query .= "LIMIT $count";
4102 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4107 sub _CalculateAndUpdateFine {
4110 my $borrower = $params->{borrower};
4111 my $item = $params->{item};
4112 my $issue = $params->{issue};
4113 my $return_date = $params->{return_date};
4115 unless ($borrower) { carp "No borrower passed in!" && return; }
4116 unless ($item) { carp "No item passed in!" && return; }
4117 unless ($issue) { carp "No issue passed in!" && return; }
4119 my $datedue = dt_from_string( $issue->date_due );
4121 # we only need to calculate and change the fines if we want to do that on return
4122 # Should be on for hourly loans
4123 my $control = C4::Context->preference('CircControl');
4124 my $control_branchcode =
4125 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4126 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4127 : $issue->branchcode;
4129 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4131 my ( $amount, $unitcounttotal, $unitcount ) =
4132 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4134 if ( C4::Context->preference('finesMode') eq 'production' ) {
4135 if ( $amount > 0 ) {
4136 C4::Overdues::UpdateFine({
4137 issue_id => $issue->issue_id,
4138 itemnumber => $issue->itemnumber,
4139 borrowernumber => $issue->borrowernumber,
4141 due => output_pref($datedue),
4144 elsif ($return_date) {
4146 # Backdated returns may have fines that shouldn't exist,
4147 # so in this case, we need to drop those fines to 0
4149 C4::Overdues::UpdateFine({
4150 issue_id => $issue->issue_id,
4151 itemnumber => $issue->itemnumber,
4152 borrowernumber => $issue->borrowernumber,
4154 due => output_pref($datedue),
4160 sub _item_denied_renewal {
4163 my $item = $params->{item};
4164 return unless $item;
4166 my $denyingrules = Koha::Config::SysPrefs->find('ItemsDeniedRenewal')->get_yaml_pref_hash();
4167 return unless $denyingrules;
4168 foreach my $field (keys %$denyingrules) {
4169 my $val = $item->{$field};
4170 if( !defined $val) {
4171 if ( any { !defined $_ } @{$denyingrules->{$field}} ){
4174 } elsif (any { defined($_) && $val eq $_ } @{$denyingrules->{$field}}) {
4175 # If the results matches the values in the syspref
4176 # We return true if match found
4190 Koha Development Team <http://koha-community.org/>