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 POSIX qw( floor );
32 use C4::ItemCirculationAlertPreference;
35 use C4::Log; # logaction
36 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
37 use C4::RotatingCollections qw(GetCollectionItemBranches);
38 use Algorithm::CheckDigits;
42 use Koha::AuthorisedValues;
43 use Koha::Biblioitems;
47 use Koha::Illrequests;
50 use Koha::Patron::Debarments;
53 use Koha::Account::Lines;
55 use Koha::RefundLostItemFeeRules;
56 use Koha::Account::Lines;
57 use Koha::Account::Offsets;
58 use Koha::Config::SysPrefs;
59 use Koha::Charges::Fees;
60 use Koha::Util::SystemPreferences;
61 use Koha::Checkouts::ReturnClaims;
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;
316 return ( $dotransfer, $messages );
319 my $itemnumber = $item->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...
345 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
347 AddReturn( $barcode, $fbr );
348 $messages->{'WasReturned'} = $issue->borrowernumber;
352 # That'll save a database query.
353 my ( $resfound, $resrec, undef ) =
354 CheckReserves( $itemnumber );
355 if ( $resfound and not $ignoreRs ) {
356 $resrec->{'ResFound'} = $resfound;
358 # $messages->{'ResFound'} = $resrec;
362 #actually do the transfer....
364 ModItemTransfer( $itemnumber, $fbr, $tbr );
366 # don't need to update MARC anymore, we do it in batch now
367 $messages->{'WasTransfered'} = 1;
370 ModDateLastSeen( $itemnumber );
371 return ( $dotransfer, $messages );
376 my $borrower = shift;
377 my $item_object = 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_object->unblessed,$borrower);
386 my $type = $item_object->effective_itemtype;
388 # given branch, patron category, and item type, determine
389 # applicable issuing rule
390 my $maxissueqty_rule = Koha::CirculationRules->get_effective_rule(
392 categorycode => $cat_borrower,
394 branchcode => $branch,
395 rule_name => 'maxissueqty',
398 my $maxonsiteissueqty_rule = Koha::CirculationRules->get_effective_rule(
400 categorycode => $cat_borrower,
402 branchcode => $branch,
403 rule_name => 'maxonsiteissueqty',
408 # if a rule is found and has a loan limit set, count
409 # how many loans the patron already has that meet that
411 if (defined($maxissueqty_rule) and $maxissueqty_rule->rule_value ne '') {
414 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
416 JOIN items USING (itemnumber)
419 my $rule_itemtype = $maxissueqty_rule->itemtype;
420 unless ($rule_itemtype) {
421 # matching rule has the default item type, so count only
422 # those existing loans that don't fall under a more
424 if (C4::Context->preference('item-level_itypes')) {
425 $count_query .= " WHERE items.itype NOT IN (
426 SELECT itemtype FROM circulation_rules
428 AND (categorycode = ? OR categorycode = ?)
429 AND itemtype IS NOT NULL
430 AND rule_name = 'maxissueqty'
433 $count_query .= " JOIN biblioitems USING (biblionumber)
434 WHERE biblioitems.itemtype NOT IN (
435 SELECT itemtype FROM circulation_rules
437 AND (categorycode = ? OR categorycode = ?)
438 AND itemtype IS NOT NULL
439 AND rule_name = 'maxissueqty'
442 push @bind_params, $maxissueqty_rule->branchcode;
443 push @bind_params, $maxissueqty_rule->categorycode;
444 push @bind_params, $cat_borrower;
446 # rule has specific item type, so count loans of that
448 if (C4::Context->preference('item-level_itypes')) {
449 $count_query .= " WHERE items.itype = ? ";
451 $count_query .= " JOIN biblioitems USING (biblionumber)
452 WHERE biblioitems.itemtype= ? ";
454 push @bind_params, $type;
457 $count_query .= " AND borrowernumber = ? ";
458 push @bind_params, $borrower->{'borrowernumber'};
459 my $rule_branch = $maxissueqty_rule->branchcode;
461 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
462 $count_query .= " AND issues.branchcode = ? ";
463 push @bind_params, $rule_branch;
464 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
465 ; # if branch is the patron's home branch, then count all loans by patron
467 $count_query .= " AND items.homebranch = ? ";
468 push @bind_params, $rule_branch;
472 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
474 my $max_checkouts_allowed = $maxissueqty_rule ? $maxissueqty_rule->rule_value : undef;
475 my $max_onsite_checkouts_allowed = $maxonsiteissueqty_rule ? $maxonsiteissueqty_rule->rule_value : undef;
477 if ( $onsite_checkout and $max_onsite_checkouts_allowed ne '' ) {
478 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
480 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
481 count => $onsite_checkout_count,
482 max_allowed => $max_onsite_checkouts_allowed,
486 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
487 my $delta = $switch_onsite_checkout ? 1 : 0;
488 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
490 reason => 'TOO_MANY_CHECKOUTS',
491 count => $checkout_count,
492 max_allowed => $max_checkouts_allowed,
495 } elsif ( not $onsite_checkout ) {
496 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
498 reason => 'TOO_MANY_CHECKOUTS',
499 count => $checkout_count - $onsite_checkout_count,
500 max_allowed => $max_checkouts_allowed,
506 # Now count total loans against the limit for the branch
507 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
508 if (defined($branch_borrower_circ_rule->{patron_maxissueqty}) and $branch_borrower_circ_rule->{patron_maxissueqty} ne '') {
509 my @bind_params = ();
510 my $branch_count_query = q|
511 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
513 JOIN items USING (itemnumber)
514 WHERE borrowernumber = ?
516 push @bind_params, $borrower->{borrowernumber};
518 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
519 $branch_count_query .= " AND issues.branchcode = ? ";
520 push @bind_params, $branch;
521 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
522 ; # if branch is the patron's home branch, then count all loans by patron
524 $branch_count_query .= " AND items.homebranch = ? ";
525 push @bind_params, $branch;
527 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
528 my $max_checkouts_allowed = $branch_borrower_circ_rule->{patron_maxissueqty};
529 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{patron_maxonsiteissueqty};
531 if ( $onsite_checkout and $max_onsite_checkouts_allowed ne '' ) {
532 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
534 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
535 count => $onsite_checkout_count,
536 max_allowed => $max_onsite_checkouts_allowed,
540 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
541 my $delta = $switch_onsite_checkout ? 1 : 0;
542 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
544 reason => 'TOO_MANY_CHECKOUTS',
545 count => $checkout_count,
546 max_allowed => $max_checkouts_allowed,
549 } elsif ( not $onsite_checkout ) {
550 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
552 reason => 'TOO_MANY_CHECKOUTS',
553 count => $checkout_count - $onsite_checkout_count,
554 max_allowed => $max_checkouts_allowed,
560 if ( not defined( $maxissueqty_rule ) and not defined($branch_borrower_circ_rule->{patron_maxissueqty}) ) {
561 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
564 # OK, the patron can issue !!!
568 =head2 CanBookBeIssued
570 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $patron,
571 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
573 Check if a book can be issued.
575 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
577 IMPORTANT: The assumption by users of this routine is that causes blocking
578 the issue are keyed by uppercase labels and other returned
579 data is keyed in lower case!
583 =item C<$patron> is a Koha::Patron
585 =item C<$barcode> is the bar code of the book being issued.
587 =item C<$duedates> is a DateTime object.
589 =item C<$inprocess> boolean switch
591 =item C<$ignore_reserves> boolean switch
593 =item C<$params> Hashref of additional parameters
596 override_high_holds - Ignore high holds
597 onsite_checkout - Checkout is an onsite checkout that will not leave the library
605 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
606 Possible values are :
612 sticky due date is invalid
616 borrower gone with no address
620 borrower declared it's card lost
626 =head3 UNKNOWN_BARCODE
640 item is restricted (set by ??)
642 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
643 could be prevented, but ones that can be overriden by the operator.
645 Possible values are :
653 renewing, not issuing
655 =head3 ISSUED_TO_ANOTHER
657 issued to someone else.
661 reserved for someone else.
665 sticky due date is invalid or due date in the past
669 if the borrower borrows to much things
673 sub CanBookBeIssued {
674 my ( $patron, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
675 my %needsconfirmation; # filled with problems that needs confirmations
676 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
677 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
678 my %messages; # filled with information messages that should be displayed.
680 my $onsite_checkout = $params->{onsite_checkout} || 0;
681 my $override_high_holds = $params->{override_high_holds} || 0;
683 my $item_object = Koha::Items->find({barcode => $barcode });
685 # MANDATORY CHECKS - unless item exists, nothing else matters
686 unless ( $item_object ) {
687 $issuingimpossible{UNKNOWN_BARCODE} = 1;
689 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
691 my $item_unblessed = $item_object->unblessed; # Transition...
692 my $issue = $item_object->checkout;
693 my $biblio = $item_object->biblio;
695 my $biblioitem = $biblio->biblioitem;
696 my $effective_itemtype = $item_object->effective_itemtype;
697 my $dbh = C4::Context->dbh;
698 my $patron_unblessed = $patron->unblessed;
700 my $circ_library = Koha::Libraries->find( _GetCircControlBranch($item_unblessed, $patron_unblessed) );
702 # DUE DATE is OK ? -- should already have checked.
704 if ($duedate && ref $duedate ne 'DateTime') {
705 $duedate = dt_from_string($duedate);
707 my $now = DateTime->now( time_zone => C4::Context->tz() );
708 unless ( $duedate ) {
709 my $issuedate = $now->clone();
711 $duedate = CalcDateDue( $issuedate, $effective_itemtype, $circ_library->branchcode, $patron_unblessed );
713 # Offline circ calls AddIssue directly, doesn't run through here
714 # So issuingimpossible should be ok.
717 my $fees = Koha::Charges::Fees->new(
720 library => $circ_library,
721 item => $item_object,
727 my $today = $now->clone();
728 $today->truncate( to => 'minute');
729 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
730 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
733 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
739 if ( $patron->category->category_type eq 'X' && ( $item_object->barcode )) {
740 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
742 branch => C4::Context->userenv->{'branch'},
744 itemnumber => $item_object->itemnumber,
745 itemtype => $effective_itemtype,
746 borrowernumber => $patron->borrowernumber,
747 ccode => $item_object->ccode}
749 ModDateLastSeen( $item_object->itemnumber ); # FIXME Move to Koha::Item
750 return( { STATS => 1 }, {});
753 if ( $patron->gonenoaddress && $patron->gonenoaddress == 1 ) {
754 $issuingimpossible{GNA} = 1;
757 if ( $patron->lost && $patron->lost == 1 ) {
758 $issuingimpossible{CARD_LOST} = 1;
760 if ( $patron->is_debarred ) {
761 $issuingimpossible{DEBARRED} = 1;
764 if ( $patron->is_expired ) {
765 $issuingimpossible{EXPIRED} = 1;
773 my $account = $patron->account;
774 my $balance = $account->balance;
775 my $non_issues_charges = $account->non_issues_charges;
776 my $other_charges = $balance - $non_issues_charges;
778 my $amountlimit = C4::Context->preference("noissuescharge");
779 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
780 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
782 # Check the debt of this patrons guarantees
783 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
784 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
785 if ( defined $no_issues_charge_guarantees ) {
786 my @guarantees = map { $_->guarantee } $patron->guarantee_relationships();
787 my $guarantees_non_issues_charges;
788 foreach my $g ( @guarantees ) {
789 $guarantees_non_issues_charges += $g->account->non_issues_charges;
792 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
793 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
794 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
795 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
796 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
797 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
801 if ( C4::Context->preference("IssuingInProcess") ) {
802 if ( $non_issues_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
803 $issuingimpossible{DEBT} = $non_issues_charges;
804 } elsif ( $non_issues_charges > $amountlimit && !$inprocess && $allowfineoverride) {
805 $needsconfirmation{DEBT} = $non_issues_charges;
806 } elsif ( $allfinesneedoverride && $non_issues_charges > 0 && $non_issues_charges <= $amountlimit && !$inprocess ) {
807 $needsconfirmation{DEBT} = $non_issues_charges;
811 if ( $non_issues_charges > $amountlimit && $allowfineoverride ) {
812 $needsconfirmation{DEBT} = $non_issues_charges;
813 } elsif ( $non_issues_charges > $amountlimit && !$allowfineoverride) {
814 $issuingimpossible{DEBT} = $non_issues_charges;
815 } elsif ( $non_issues_charges > 0 && $allfinesneedoverride ) {
816 $needsconfirmation{DEBT} = $non_issues_charges;
820 if ($balance > 0 && $other_charges > 0) {
821 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
824 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
825 $patron_unblessed = $patron->unblessed;
827 if ( my $debarred_date = $patron->is_debarred ) {
828 # patron has accrued fine days or has a restriction. $count is a date
829 if ($debarred_date eq '9999-12-31') {
830 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
833 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
835 } elsif ( my $num_overdues = $patron->has_overdues ) {
836 ## patron has outstanding overdue loans
837 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
838 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
840 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
841 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
846 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
848 if ( $issue && $issue->borrowernumber eq $patron->borrowernumber ){
850 # Already issued to current borrower.
851 # If it is an on-site checkout if it can be switched to a normal checkout
852 # or ask whether the loan should be renewed
854 if ( $issue->onsite_checkout
855 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
856 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
858 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
859 $patron->borrowernumber,
860 $item_object->itemnumber,
862 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
863 if ( $renewerror eq 'onsite_checkout' ) {
864 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
867 $issuingimpossible{NO_MORE_RENEWALS} = 1;
871 $needsconfirmation{RENEW_ISSUE} = 1;
877 # issued to someone else
879 my $patron = Koha::Patrons->find( $issue->borrowernumber );
881 my ( $can_be_returned, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
883 unless ( $can_be_returned ) {
884 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
885 $issuingimpossible{branch_to_return} = $message;
887 if ( C4::Context->preference('AutoReturnCheckedOutItems') ) {
888 $alerts{RETURNED_FROM_ANOTHER} = { patron => $patron };
890 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
891 $needsconfirmation{issued_firstname} = $patron->firstname;
892 $needsconfirmation{issued_surname} = $patron->surname;
893 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
894 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
899 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
901 my $switch_onsite_checkout = (
902 C4::Context->preference('SwitchOnSiteCheckouts')
904 and $issue->onsite_checkout
905 and $issue->borrowernumber == $patron->borrowernumber ? 1 : 0 );
906 my $toomany = TooMany( $patron_unblessed, $item_object, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
907 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
908 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
909 if ( $toomany->{max_allowed} == 0 ) {
910 $needsconfirmation{PATRON_CANT} = 1;
912 if ( C4::Context->preference("AllowTooManyOverride") ) {
913 $needsconfirmation{TOO_MANY} = $toomany->{reason};
914 $needsconfirmation{current_loan_count} = $toomany->{count};
915 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
917 $issuingimpossible{TOO_MANY} = $toomany->{reason};
918 $issuingimpossible{current_loan_count} = $toomany->{count};
919 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
924 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
926 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
927 my $wants_check = $patron->wants_check_for_previous_checkout;
928 $needsconfirmation{PREVISSUE} = 1
929 if ($wants_check and $patron->do_check_for_previous_checkout($item_unblessed));
934 if ( $item_object->notforloan )
936 if(!C4::Context->preference("AllowNotForLoanOverride")){
937 $issuingimpossible{NOT_FOR_LOAN} = 1;
938 $issuingimpossible{item_notforloan} = $item_object->notforloan;
940 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
941 $needsconfirmation{item_notforloan} = $item_object->notforloan;
945 # we have to check itemtypes.notforloan also
946 if (C4::Context->preference('item-level_itypes')){
947 # this should probably be a subroutine
948 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
949 $sth->execute($effective_itemtype);
950 my $notforloan=$sth->fetchrow_hashref();
951 if ($notforloan->{'notforloan'}) {
952 if (!C4::Context->preference("AllowNotForLoanOverride")) {
953 $issuingimpossible{NOT_FOR_LOAN} = 1;
954 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
956 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
957 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
962 my $itemtype = Koha::ItemTypes->find($biblioitem->itemtype);
963 if ( $itemtype && defined $itemtype->notforloan && $itemtype->notforloan == 1){
964 if (!C4::Context->preference("AllowNotForLoanOverride")) {
965 $issuingimpossible{NOT_FOR_LOAN} = 1;
966 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
968 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
969 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
974 if ( $item_object->withdrawn && $item_object->withdrawn > 0 )
976 $issuingimpossible{WTHDRAWN} = 1;
978 if ( $item_object->restricted
979 && $item_object->restricted == 1 )
981 $issuingimpossible{RESTRICTED} = 1;
983 if ( $item_object->itemlost && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
984 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item_object->itemlost });
985 my $code = $av->count ? $av->next->lib : '';
986 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
987 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
989 if ( C4::Context->preference("IndependentBranches") ) {
990 my $userenv = C4::Context->userenv;
991 unless ( C4::Context->IsSuperLibrarian() ) {
992 my $HomeOrHoldingBranch = C4::Context->preference("HomeOrHoldingBranch");
993 if ( $item_object->$HomeOrHoldingBranch ne $userenv->{branch} ){
994 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
995 $issuingimpossible{'itemhomebranch'} = $item_object->$HomeOrHoldingBranch;
997 $needsconfirmation{BORRNOTSAMEBRANCH} = $patron->branchcode
998 if ( $patron->branchcode ne $userenv->{branch} );
1003 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
1005 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
1006 if ($rentalConfirmation) {
1007 my ($rentalCharge) = GetIssuingCharges( $item_object->itemnumber, $patron->borrowernumber );
1009 my $itemtype_object = Koha::ItemTypes->find( $item_object->effective_itemtype );
1010 if ($itemtype_object) {
1011 my $accumulate_charge = $fees->accumulate_rentalcharge();
1012 if ( $accumulate_charge > 0 ) {
1013 $rentalCharge += $accumulate_charge;
1017 if ( $rentalCharge > 0 ) {
1018 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
1022 unless ( $ignore_reserves ) {
1023 # See if the item is on reserve.
1024 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item_object->itemnumber );
1026 my $resbor = $res->{'borrowernumber'};
1027 if ( $resbor ne $patron->borrowernumber ) {
1028 my $patron = Koha::Patrons->find( $resbor );
1029 if ( $restype eq "Waiting" )
1031 # The item is on reserve and waiting, but has been
1032 # reserved by some other patron.
1033 $needsconfirmation{RESERVE_WAITING} = 1;
1034 $needsconfirmation{'resfirstname'} = $patron->firstname;
1035 $needsconfirmation{'ressurname'} = $patron->surname;
1036 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1037 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1038 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1039 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1041 elsif ( $restype eq "Reserved" ) {
1042 # The item is on reserve for someone else.
1043 $needsconfirmation{RESERVED} = 1;
1044 $needsconfirmation{'resfirstname'} = $patron->firstname;
1045 $needsconfirmation{'ressurname'} = $patron->surname;
1046 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1047 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1048 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1049 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1055 ## CHECK AGE RESTRICTION
1056 my $agerestriction = $biblioitem->agerestriction;
1057 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $patron->unblessed );
1058 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1059 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1060 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1063 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1067 ## check for high holds decreasing loan period
1068 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1069 my $check = checkHighHolds( $item_unblessed, $patron_unblessed );
1071 if ( $check->{exceeded} ) {
1072 if ($override_high_holds) {
1073 $alerts{HIGHHOLDS} = {
1074 num_holds => $check->{outstanding},
1075 duration => $check->{duration},
1076 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1080 $needsconfirmation{HIGHHOLDS} = {
1081 num_holds => $check->{outstanding},
1082 duration => $check->{duration},
1083 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1090 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1091 # don't do the multiple loans per bib check if we've
1092 # already determined that we've got a loan on the same item
1093 !$issuingimpossible{NO_MORE_RENEWALS} &&
1094 !$needsconfirmation{RENEW_ISSUE}
1096 # Check if borrower has already issued an item from the same biblio
1097 # Only if it's not a subscription
1098 my $biblionumber = $item_object->biblionumber;
1099 require C4::Serials;
1100 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1101 unless ($is_a_subscription) {
1102 # FIXME Should be $patron->checkouts($args);
1103 my $checkouts = Koha::Checkouts->search(
1105 borrowernumber => $patron->borrowernumber,
1106 biblionumber => $biblionumber,
1112 # if we get here, we don't already have a loan on this item,
1113 # so if there are any loans on this bib, ask for confirmation
1114 if ( $checkouts->count ) {
1115 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1120 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1123 =head2 CanBookBeReturned
1125 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1127 Check whether the item can be returned to the provided branch
1131 =item C<$item> is a hash of item information as returned Koha::Items->find->unblessed (Temporary, should be a Koha::Item instead)
1133 =item C<$branch> is the branchcode where the return is taking place
1141 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1143 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1149 sub CanBookBeReturned {
1150 my ($item, $branch) = @_;
1151 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1153 # assume return is allowed to start
1157 # identify all cases where return is forbidden
1158 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1160 $message = $item->{'homebranch'};
1161 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1163 $message = $item->{'holdingbranch'};
1164 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1166 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1169 return ($allowed, $message);
1172 =head2 CheckHighHolds
1174 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1175 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1176 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1180 sub checkHighHolds {
1181 my ( $item, $borrower ) = @_;
1182 my $branchcode = _GetCircControlBranch( $item, $borrower );
1183 my $item_object = Koha::Items->find( $item->{itemnumber} );
1192 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1194 if ( $holds->count() ) {
1195 $return_data->{outstanding} = $holds->count();
1197 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1198 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1199 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1201 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1203 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1205 # static means just more than a given number of holds on the record
1207 # If the number of holds is less than the threshold, we can stop here
1208 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1209 return $return_data;
1212 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1214 # dynamic means X more than the number of holdable items on the record
1216 # let's get the items
1217 my @items = $holds->next()->biblio()->items()->as_list;
1219 # Remove any items with status defined to be ignored even if the would not make item unholdable
1220 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1221 @items = grep { !$_->$status } @items;
1224 # Remove any items that are not holdable for this patron
1225 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber )->{status} eq 'OK' } @items;
1227 my $items_count = scalar @items;
1229 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1231 # If the number of holds is less than the count of items we have
1232 # plus the number of holds allowed above that count, we can stop here
1233 if ( $holds->count() <= $threshold ) {
1234 return $return_data;
1238 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1240 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1242 my $itype = $item_object->effective_itemtype;
1243 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1245 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1247 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1248 $reduced_datedue->set_hour($orig_due->hour);
1249 $reduced_datedue->set_minute($orig_due->minute);
1250 $reduced_datedue->truncate( to => 'minute' );
1252 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1253 $return_data->{exceeded} = 1;
1254 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1255 $return_data->{due_date} = $reduced_datedue;
1259 return $return_data;
1264 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1266 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1270 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1272 =item C<$barcode> is the barcode of the item being issued.
1274 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1275 Calculated if empty.
1277 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1279 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1280 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1282 AddIssue does the following things :
1284 - step 01: check that there is a borrowernumber & a barcode provided
1285 - check for RENEWAL (book issued & being issued to the same patron)
1286 - renewal YES = Calculate Charge & renew
1288 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1290 - fill reserve if reserve to this patron
1291 - cancel reserve or not, otherwise
1292 * TRANSFERT PENDING ?
1293 - complete the transfert
1301 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1303 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1304 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1305 my $auto_renew = $params && $params->{auto_renew};
1306 my $dbh = C4::Context->dbh;
1307 my $barcodecheck = CheckValidBarcode($barcode);
1311 if ( $datedue && ref $datedue ne 'DateTime' ) {
1312 $datedue = dt_from_string($datedue);
1315 # $issuedate defaults to today.
1316 if ( !defined $issuedate ) {
1317 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1320 if ( ref $issuedate ne 'DateTime' ) {
1321 $issuedate = dt_from_string($issuedate);
1326 # Stop here if the patron or barcode doesn't exist
1327 if ( $borrower && $barcode && $barcodecheck ) {
1328 # find which item we issue
1329 my $item_object = Koha::Items->find({ barcode => $barcode })
1330 or return; # if we don't get an Item, abort.
1331 my $item_unblessed = $item_object->unblessed;
1333 my $branchcode = _GetCircControlBranch( $item_unblessed, $borrower );
1335 # get actual issuing if there is one
1336 my $actualissue = $item_object->checkout;
1338 # check if we just renew the issue.
1339 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1340 and not $switch_onsite_checkout ) {
1341 $datedue = AddRenewal(
1342 $borrower->{'borrowernumber'},
1343 $item_object->itemnumber,
1346 $issuedate, # here interpreted as the renewal date
1351 my $itype = $item_object->effective_itemtype;
1352 $datedue = CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1355 $datedue->truncate( to => 'minute' );
1357 my $patron = Koha::Patrons->find( $borrower );
1358 my $library = Koha::Libraries->find( $branchcode );
1359 my $fees = Koha::Charges::Fees->new(
1362 library => $library,
1363 item => $item_object,
1364 to_date => $datedue,
1368 # it's NOT a renewal
1369 if ( $actualissue and not $switch_onsite_checkout ) {
1370 # This book is currently on loan, but not to the person
1371 # who wants to borrow it now. mark it returned before issuing to the new borrower
1372 my ( $allowed, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
1373 return unless $allowed;
1374 AddReturn( $item_object->barcode, C4::Context->userenv->{'branch'} );
1377 C4::Reserves::MoveReserve( $item_object->itemnumber, $borrower->{'borrowernumber'}, $cancelreserve );
1379 # Starting process for transfer job (checking transfert and validate it if we have one)
1380 my ($datesent) = GetTransfers( $item_object->itemnumber );
1382 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1383 my $sth = $dbh->prepare(
1384 "UPDATE branchtransfers
1385 SET datearrived = now(),
1387 comments = 'Forced branchtransfer'
1388 WHERE itemnumber= ? AND datearrived IS NULL"
1390 $sth->execute( C4::Context->userenv->{'branch'},
1391 $item_object->itemnumber );
1394 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1395 unless ($auto_renew) {
1396 my $rule = Koha::CirculationRules->get_effective_rule(
1398 categorycode => $borrower->{categorycode},
1399 itemtype => $item_object->effective_itemtype,
1400 branchcode => $branchcode,
1401 rule_name => 'auto_renew'
1405 $auto_renew = $rule->rule_value if $rule;
1408 # Record in the database the fact that the book was issued.
1410 my $itype = $item_object->effective_itemtype;
1411 $datedue = CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1414 $datedue->truncate( to => 'minute' );
1416 my $issue_attributes = {
1417 borrowernumber => $borrower->{'borrowernumber'},
1418 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1419 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1420 branchcode => C4::Context->userenv->{'branch'},
1421 onsite_checkout => $onsite_checkout,
1422 auto_renew => $auto_renew ? 1 : 0,
1425 $issue = Koha::Checkouts->find( { itemnumber => $item_object->itemnumber } );
1427 $issue->set($issue_attributes)->store;
1430 $issue = Koha::Checkout->new(
1432 itemnumber => $item_object->itemnumber,
1437 if ( $item_object->location && $item_object->location eq 'CART'
1438 && ( !$item_object->permanent_location || $item_object->permanent_location ne 'CART' ) ) {
1439 ## Item was moved to cart via UpdateItemLocationOnCheckin, anything issued should be taken off the cart.
1440 CartToShelf( $item_object->itemnumber );
1443 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1444 UpdateTotalIssues( $item_object->biblionumber, 1 );
1447 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1448 if ( $item_object->itemlost ) {
1450 Koha::RefundLostItemFeeRules->should_refund(
1452 current_branch => C4::Context->userenv->{branch},
1453 item_home_branch => $item_object->homebranch,
1454 item_holding_branch => $item_object->holdingbranch,
1459 _FixAccountForLostAndFound( $item_object->itemnumber, undef,
1460 $item_object->barcode );
1466 issues => ( $item_object->issues || 0 ) + 1,
1467 holdingbranch => C4::Context->userenv->{'branch'},
1469 onloan => $datedue->ymd(),
1470 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1472 $item_object->biblionumber,
1473 $item_object->itemnumber,
1476 ModDateLastSeen( $item_object->itemnumber );
1478 # If it costs to borrow this book, charge it to the patron's account.
1479 my ( $charge, $itemtype ) = GetIssuingCharges( $item_object->itemnumber, $borrower->{'borrowernumber'} );
1480 if ( $charge && $charge > 0 ) {
1481 AddIssuingCharge( $issue, $charge, 'RENT' );
1484 my $itemtype_object = Koha::ItemTypes->find( $item_object->effective_itemtype );
1485 if ( $itemtype_object ) {
1486 my $accumulate_charge = $fees->accumulate_rentalcharge();
1487 if ( $accumulate_charge > 0 ) {
1488 AddIssuingCharge( $issue, $accumulate_charge, 'RENT_DAILY' );
1489 $charge += $accumulate_charge;
1490 $item_unblessed->{charge} = $charge;
1494 # Record the fact that this book was issued.
1497 branch => C4::Context->userenv->{'branch'},
1498 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1500 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1501 itemnumber => $item_object->itemnumber,
1502 itemtype => $item_object->effective_itemtype,
1503 location => $item_object->location,
1504 borrowernumber => $borrower->{'borrowernumber'},
1505 ccode => $item_object->ccode,
1509 # Send a checkout slip.
1510 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1512 branchcode => $branchcode,
1513 categorycode => $borrower->{categorycode},
1514 item_type => $item_object->effective_itemtype,
1515 notification => 'CHECKOUT',
1517 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1518 SendCirculationAlert(
1521 item => $item_object->unblessed,
1522 borrower => $borrower,
1523 branch => $branchcode,
1528 "CIRCULATION", "ISSUE",
1529 $borrower->{'borrowernumber'},
1530 $item_object->itemnumber,
1531 ) if C4::Context->preference("IssueLog");
1537 =head2 GetLoanLength
1539 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1541 Get loan length for an itemtype, a borrower type and a branch
1546 my ( $categorycode, $itemtype, $branchcode ) = @_;
1548 # Set search precedences
1551 categorycode => $categorycode,
1552 itemtype => $itemtype,
1553 branchcode => $branchcode,
1556 categorycode => $categorycode,
1558 branchcode => $branchcode,
1561 categorycode => undef,
1562 itemtype => $itemtype,
1563 branchcode => $branchcode,
1566 categorycode => undef,
1568 branchcode => $branchcode,
1571 categorycode => $categorycode,
1572 itemtype => $itemtype,
1573 branchcode => undef,
1576 categorycode => $categorycode,
1578 branchcode => undef,
1581 categorycode => undef,
1582 itemtype => $itemtype,
1583 branchcode => undef,
1586 categorycode => undef,
1588 branchcode => undef,
1592 # Initialize default values
1596 lengthunit => 'days',
1600 foreach my $rule_name (qw( issuelength renewalperiod lengthunit )) {
1601 foreach my $params (@params) {
1602 my $rule = Koha::CirculationRules->search(
1604 rule_name => $rule_name,
1610 $rules->{$rule_name} = $rule->rule_value;
1620 =head2 GetHardDueDate
1622 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1624 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1628 sub GetHardDueDate {
1629 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1631 my $rules = Koha::CirculationRules->get_effective_rules(
1633 categorycode => $borrowertype,
1634 itemtype => $itemtype,
1635 branchcode => $branchcode,
1636 rules => [ 'hardduedate', 'hardduedatecompare' ],
1640 if ( defined( $rules->{hardduedate} ) ) {
1641 if ( $rules->{hardduedate} ) {
1642 return ( dt_from_string( $rules->{hardduedate}, 'iso' ), $rules->{hardduedatecompare} );
1645 return ( undef, undef );
1650 =head2 GetBranchBorrowerCircRule
1652 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1654 Retrieves circulation rule attributes that apply to the given
1655 branch and patron category, regardless of item type.
1656 The return value is a hashref containing the following key:
1658 patron_maxissueqty - maximum number of loans that a
1659 patron of the given category can have at the given
1660 branch. If the value is undef, no limit.
1662 patron_maxonsiteissueqty - maximum of on-site checkouts that a
1663 patron of the given category can have at the given
1664 branch. If the value is undef, no limit.
1666 This will check for different branch/category combinations in the following order:
1670 default branch and category
1672 If no rule has been found in the database, it will default to
1675 patron_maxissueqty - undef
1676 patron_maxonsiteissueqty - undef
1678 C<$branchcode> and C<$categorycode> should contain the
1679 literal branch code and patron category code, respectively - no
1684 sub GetBranchBorrowerCircRule {
1685 my ( $branchcode, $categorycode ) = @_;
1687 # Initialize default values
1689 patron_maxissueqty => undef,
1690 patron_maxonsiteissueqty => undef,
1694 foreach my $rule_name (qw( patron_maxissueqty patron_maxonsiteissueqty )) {
1695 my $rule = Koha::CirculationRules->get_effective_rule(
1697 categorycode => $categorycode,
1699 branchcode => $branchcode,
1700 rule_name => $rule_name,
1704 $rules->{$rule_name} = $rule->rule_value if defined $rule;
1710 =head2 GetBranchItemRule
1712 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1714 Retrieves circulation rule attributes that apply to the given
1715 branch and item type, regardless of patron category.
1717 The return value is a hashref containing the following keys:
1719 holdallowed => Hold policy for this branch and itemtype. Possible values:
1720 0: No holds allowed.
1721 1: Holds allowed only by patrons that have the same homebranch as the item.
1722 2: Holds allowed from any patron.
1724 returnbranch => branch to which to return item. Possible values:
1725 noreturn: do not return, let item remain where checked in (floating collections)
1726 homebranch: return to item's home branch
1727 holdingbranch: return to issuer branch
1729 This searches branchitemrules in the following order:
1731 * Same branchcode and itemtype
1732 * Same branchcode, itemtype '*'
1733 * branchcode '*', same itemtype
1734 * branchcode and itemtype '*'
1736 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1740 sub GetBranchItemRule {
1741 my ( $branchcode, $itemtype ) = @_;
1744 my $holdallowed_rule = Koha::CirculationRules->get_effective_rule(
1746 branchcode => $branchcode,
1747 itemtype => $itemtype,
1748 rule_name => 'holdallowed',
1751 my $hold_fulfillment_policy_rule = Koha::CirculationRules->get_effective_rule(
1753 branchcode => $branchcode,
1754 itemtype => $itemtype,
1755 rule_name => 'hold_fulfillment_policy',
1758 my $returnbranch_rule = Koha::CirculationRules->get_effective_rule(
1760 branchcode => $branchcode,
1761 itemtype => $itemtype,
1762 rule_name => 'returnbranch',
1766 # built-in default circulation rule
1768 $rules->{holdallowed} = defined $holdallowed_rule
1769 ? $holdallowed_rule->rule_value
1771 $rules->{hold_fulfillment_policy} = defined $hold_fulfillment_policy_rule
1772 ? $hold_fulfillment_policy_rule->rule_value
1774 $rules->{returnbranch} = defined $returnbranch_rule
1775 ? $returnbranch_rule->rule_value
1783 ($doreturn, $messages, $iteminformation, $borrower) =
1784 &AddReturn( $barcode, $branch [,$exemptfine] [,$returndate] );
1790 =item C<$barcode> is the bar code of the book being returned.
1792 =item C<$branch> is the code of the branch where the book is being returned.
1794 =item C<$exemptfine> indicates that overdue charges for the item will be
1797 =item C<$return_date> allows the default return date to be overridden
1798 by the given return date. Optional.
1802 C<&AddReturn> returns a list of four items:
1804 C<$doreturn> is true iff the return succeeded.
1806 C<$messages> is a reference-to-hash giving feedback on the operation.
1807 The keys of the hash are:
1813 No item with this barcode exists. The value is C<$barcode>.
1817 The book is not currently on loan. The value is C<$barcode>.
1821 This book has been withdrawn/cancelled. The value should be ignored.
1823 =item C<Wrongbranch>
1825 This book has was returned to the wrong branch. The value is a hashref
1826 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1827 contain the branchcode of the incorrect and correct return library, respectively.
1831 The item was reserved. The value is a reference-to-hash whose keys are
1832 fields from the reserves table of the Koha database, and
1833 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1834 either C<Waiting>, C<Reserved>, or 0.
1836 =item C<WasReturned>
1838 Value 1 if return is successful.
1840 =item C<NeedsTransfer>
1842 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1846 C<$iteminformation> is a reference-to-hash, giving information about the
1847 returned item from the issues table.
1849 C<$borrower> is a reference-to-hash, giving information about the
1850 patron who last borrowed the book.
1855 my ( $barcode, $branch, $exemptfine, $return_date ) = @_;
1857 if ($branch and not Koha::Libraries->find($branch)) {
1858 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1861 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1862 $return_date //= dt_from_string();
1866 my $validTransfert = 0;
1867 my $stat_type = 'return';
1869 # get information on item
1870 my $item = Koha::Items->find({ barcode => $barcode });
1872 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1875 my $itemnumber = $item->itemnumber;
1876 my $itemtype = $item->effective_itemtype;
1878 my $issue = $item->checkout;
1880 $patron = $issue->patron
1881 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1882 . Dumper($issue->unblessed) . "\n";
1884 $messages->{'NotIssued'} = $barcode;
1885 ModItem({ onloan => undef }, $item->biblionumber, $item->itemnumber) if defined $item->onloan;
1886 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1888 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1889 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1890 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1891 $messages->{'LocalUse'} = 1;
1892 $stat_type = 'localuse';
1896 my $item_unblessed = $item->unblessed;
1897 # full item data, but no borrowernumber or checkout info (no issue)
1898 my $hbr = GetBranchItemRule($item->homebranch, $itemtype)->{'returnbranch'} || "homebranch";
1899 # get the proper branch to which to return the item
1900 my $returnbranch = $hbr ne 'noreturn' ? $item->$hbr : $branch;
1901 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1903 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1904 my $patron_unblessed = $patron ? $patron->unblessed : {};
1906 my $update_loc_rules = get_yaml_pref_hash('UpdateItemLocationOnCheckin');
1907 map { $update_loc_rules->{$_} = $update_loc_rules->{$_}[0] } keys %$update_loc_rules; #We can only move to one location so we flatten the arrays
1908 if ($update_loc_rules) {
1909 if (defined $update_loc_rules->{_ALL_}) {
1910 if ($update_loc_rules->{_ALL_} eq '_PERM_') { $update_loc_rules->{_ALL_} = $item->permanent_location; }
1911 if ($update_loc_rules->{_ALL_} eq '_BLANK_') { $update_loc_rules->{_ALL_} = ''; }
1912 if ( $item->location ne $update_loc_rules->{_ALL_}) {
1913 $messages->{'ItemLocationUpdated'} = { from => $item->location, to => $update_loc_rules->{_ALL_} };
1914 ModItem( { location => $update_loc_rules->{_ALL_} }, undef, $itemnumber );
1918 foreach my $key ( keys %$update_loc_rules ) {
1919 if ( $update_loc_rules->{$key} eq '_PERM_' ) { $update_loc_rules->{$key} = $item->permanent_location; }
1920 if ( $update_loc_rules->{$key} eq '_BLANK_') { $update_loc_rules->{$key} = '' ;}
1921 if ( ($item->location eq $key && $item->location ne $update_loc_rules->{$key}) || ($key eq '_BLANK_' && $item->location eq '' && $update_loc_rules->{$key} ne '') ) {
1922 $messages->{'ItemLocationUpdated'} = { from => $item->location, to => $update_loc_rules->{$key} };
1923 ModItem( { location => $update_loc_rules->{$key} }, undef, $itemnumber );
1930 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1932 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1934 eval { $rules = YAML::Load($yaml); };
1936 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1939 foreach my $key ( keys %$rules ) {
1940 if ( $item->notforloan eq $key ) {
1941 $messages->{'NotForLoanStatusUpdated'} = { from => $item->notforloan, to => $rules->{$key} };
1942 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber, { log_action => 0 } );
1949 # check if the return is allowed at this branch
1950 my ($returnallowed, $message) = CanBookBeReturned($item_unblessed, $branch);
1951 unless ($returnallowed){
1952 $messages->{'Wrongbranch'} = {
1953 Wrongbranch => $branch,
1954 Rightbranch => $message
1957 return ( $doreturn, $messages, $issue, $patron_unblessed);
1960 if ( $item->withdrawn ) { # book has been cancelled
1961 $messages->{'withdrawn'} = 1;
1962 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1965 if ( $item->itemlost and C4::Context->preference("BlockReturnOfLostItems") ) {
1969 # case of a return of document (deal with issues and holdingbranch)
1971 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1972 $patron or warn "AddReturn without current borrower";
1976 MarkIssueReturned( $borrowernumber, $item->itemnumber, $return_date, $patron->privacy );
1979 if ( C4::Context->preference('CalculateFinesOnReturn') && !$item->itemlost ) {
1980 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed, return_date => $return_date } );
1983 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1985 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1988 # FIXME is the "= 1" right? This could be the borrower hash.
1989 $messages->{'WasReturned'} = 1;
1993 ModItem( { onloan => undef }, $item->biblionumber, $item->itemnumber, { log_action => 0 } );
1996 # the holdingbranch is updated if the document is returned to another location.
1997 # this is always done regardless of whether the item was on loan or not
1998 my $item_holding_branch = $item->holdingbranch;
1999 if ($item->holdingbranch ne $branch) {
2000 UpdateHoldingbranch($branch, $item->itemnumber);
2001 $item_unblessed->{'holdingbranch'} = $branch; # update item data holdingbranch too # FIXME I guess this is for the _debar_user_on_return call later
2004 my $leave_item_lost = C4::Context->preference("BlockReturnOfLostItems") ? 1 : 0;
2005 ModDateLastSeen( $item->itemnumber, $leave_item_lost );
2007 # check if we have a transfer for this document
2008 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->itemnumber );
2010 # if we have a transfer to do, we update the line of transfers with the datearrived
2011 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->itemnumber );
2013 if ( $tobranch eq $branch ) {
2014 my $sth = C4::Context->dbh->prepare(
2015 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
2017 $sth->execute( $item->itemnumber );
2018 # if we have a reservation with valid transfer, we can set it's status to 'W'
2019 C4::Reserves::ModReserveStatus($item->itemnumber, 'W');
2021 $messages->{'WrongTransfer'} = $tobranch;
2022 $messages->{'WrongTransferItem'} = $item->itemnumber;
2024 $validTransfert = 1;
2027 # fix up the accounts.....
2028 if ( $item->itemlost ) {
2029 $messages->{'WasLost'} = 1;
2030 unless ( C4::Context->preference("BlockReturnOfLostItems") ) {
2032 Koha::RefundLostItemFeeRules->should_refund(
2034 current_branch => C4::Context->userenv->{branch},
2035 item_home_branch => $item->homebranch,
2036 item_holding_branch => $item_holding_branch
2041 _FixAccountForLostAndFound( $item->itemnumber,
2042 $borrowernumber, $barcode );
2043 $messages->{'LostItemFeeRefunded'} = 1;
2048 # fix up the overdues in accounts...
2049 if ($borrowernumber) {
2050 my $fix = _FixOverduesOnReturn( $borrowernumber, $item->itemnumber, $exemptfine, 'RETURNED' );
2051 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->itemnumber...) failed!"; # zero is OK, check defined
2053 if ( $issue and $issue->is_overdue ) {
2055 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item_unblessed, dt_from_string($issue->date_due), $return_date );
2057 $messages->{'PrevDebarred'} = $debardate;
2059 $messages->{'Debarred'} = $debardate if $debardate;
2061 # there's no overdue on the item but borrower had been previously debarred
2062 } elsif ( $issue->date_due and $patron->debarred ) {
2063 if ( $patron->debarred eq "9999-12-31") {
2064 $messages->{'ForeverDebarred'} = $patron->debarred;
2066 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2067 $borrower_debar_dt->truncate(to => 'day');
2068 my $today_dt = $return_date->clone()->truncate(to => 'day');
2069 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2070 $messages->{'PrevDebarred'} = $patron->debarred;
2076 # find reserves.....
2077 # launch the Checkreserves routine to find any holds
2078 my ($resfound, $resrec);
2079 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2080 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->itemnumber, undef, $lookahead ) unless ( $item->withdrawn );
2081 # if a hold is found and is waiting at another branch, change the priority back to 1 and trigger the hold (this will trigger a transfer and update the hold status properly)
2082 if ( $resfound eq "Waiting" and $branch ne $resrec->{branchcode} ) {
2083 my $hold = C4::Reserves::RevertWaitingStatus( { itemnumber => $item->itemnumber } );
2084 $resfound = 'Reserved';
2085 $resrec = $hold->unblessed;
2088 $resrec->{'ResFound'} = $resfound;
2089 $messages->{'ResFound'} = $resrec;
2092 # Record the fact that this book was returned.
2096 itemnumber => $itemnumber,
2097 itemtype => $itemtype,
2098 borrowernumber => $borrowernumber,
2099 ccode => $item->ccode,
2102 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2104 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2106 branchcode => $branch,
2107 categorycode => $patron->categorycode,
2108 item_type => $itemtype,
2109 notification => 'CHECKIN',
2111 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2112 SendCirculationAlert({
2114 item => $item_unblessed,
2115 borrower => $patron->unblessed,
2120 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->itemnumber)
2121 if C4::Context->preference("ReturnLog");
2124 # Remove any OVERDUES related debarment if the borrower has no overdues
2125 if ( $borrowernumber
2126 && $patron->debarred
2127 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2128 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2129 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2131 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2134 # Check if this item belongs to a biblio record that is attached to an
2135 # ILL request, if it is we need to update the ILL request's status
2136 if (C4::Context->preference('CirculateILL')) {
2137 my $request = Koha::Illrequests->find(
2138 { biblio_id => $item->biblio->biblionumber }
2140 $request->status('RET') if $request;
2143 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2144 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2145 my $BranchTransferLimitsType = C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ? 'effective_itemtype' : 'ccode';
2146 if (C4::Context->preference("AutomaticItemReturn" ) or
2147 (C4::Context->preference("UseBranchTransferLimits") and
2148 ! IsBranchTransferAllowed($branch, $returnbranch, $item->$BranchTransferLimitsType )
2150 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->itemnumber,$branch, $returnbranch;
2151 $debug and warn "item: " . Dumper($item_unblessed);
2152 ModItemTransfer($item->itemnumber, $branch, $returnbranch);
2153 $messages->{'WasTransfered'} = 1;
2155 $messages->{'NeedsTransfer'} = $returnbranch;
2159 if ( C4::Context->preference('ClaimReturnedLostValue') ) {
2160 my $claims = Koha::Checkouts::ReturnClaims->search(
2162 itemnumber => $item->id,
2163 resolution => undef,
2167 if ( $claims->count ) {
2168 $messages->{ReturnClaims} = $claims;
2172 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2175 =head2 MarkIssueReturned
2177 MarkIssueReturned($borrowernumber, $itemnumber, $returndate, $privacy);
2179 Unconditionally marks an issue as being returned by
2180 moving the C<issues> row to C<old_issues> and
2181 setting C<returndate> to the current date.
2183 if C<$returndate> is specified (in iso format), it is used as the date
2186 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2187 the old_issue is immediately anonymised
2189 Ideally, this function would be internal to C<C4::Circulation>,
2190 not exported, but it is currently used in misc/cronjobs/longoverdue.pl
2191 and offline_circ/process_koc.pl.
2195 sub MarkIssueReturned {
2196 my ( $borrowernumber, $itemnumber, $returndate, $privacy ) = @_;
2198 # Retrieve the issue
2199 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2201 return unless $issue->borrowernumber == $borrowernumber; # If the item is checked out to another patron we do not return it
2203 my $issue_id = $issue->issue_id;
2205 my $anonymouspatron;
2206 if ( $privacy && $privacy == 2 ) {
2207 # The default of 0 will not work due to foreign key constraints
2208 # The anonymisation will fail if AnonymousPatron is not a valid entry
2209 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2210 # Note that a warning should appear on the about page (System information tab).
2211 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2212 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2213 unless Koha::Patrons->find( $anonymouspatron );
2216 my $schema = Koha::Database->schema;
2218 # FIXME Improve the return value and handle it from callers
2219 $schema->txn_do(sub {
2221 # Update the returndate value
2222 if ( $returndate ) {
2223 $issue->returndate( $returndate )->store->discard_changes; # update and refetch
2226 $issue->returndate( \'NOW()' )->store->discard_changes; # update and refetch
2229 # Create the old_issues entry
2230 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2232 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2233 if ( $privacy && $privacy == 2) {
2234 $old_checkout->borrowernumber($anonymouspatron)->store;
2237 # And finally delete the issue
2240 ModItem( { 'onloan' => undef }, undef, $itemnumber, { log_action => 0 } );
2242 if ( C4::Context->preference('StoreLastBorrower') ) {
2243 my $item = Koha::Items->find( $itemnumber );
2244 my $patron = Koha::Patrons->find( $borrowernumber );
2245 $item->last_returned_by( $patron );
2252 =head2 _debar_user_on_return
2254 _debar_user_on_return($borrower, $item, $datedue, $returndate);
2256 C<$borrower> borrower hashref
2258 C<$item> item hashref
2260 C<$datedue> date due DateTime object
2262 C<$returndate> DateTime object representing the return time
2264 Internal function, called only by AddReturn that calculates and updates
2265 the user fine days, and debars them if necessary.
2267 Should only be called for overdue returns
2269 Calculation of the debarment date has been moved to a separate subroutine _calculate_new_debar_dt
2274 sub _calculate_new_debar_dt {
2275 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2277 my $branchcode = _GetCircControlBranch( $item, $borrower );
2278 my $circcontrol = C4::Context->preference('CircControl');
2279 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2280 { categorycode => $borrower->{categorycode},
2281 itemtype => $item->{itype},
2282 branchcode => $branchcode,
2287 'maxsuspensiondays',
2288 'suspension_chargeperiod',
2292 my $finedays = $issuing_rule ? $issuing_rule->{finedays} : undef;
2293 my $unit = $issuing_rule ? $issuing_rule->{lengthunit} : undef;
2294 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2296 return unless $finedays;
2298 # finedays is in days, so hourly loans must multiply by 24
2299 # thus 1 hour late equals 1 day suspension * finedays rate
2300 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2302 # grace period is measured in the same units as the loan
2304 DateTime::Duration->new( $unit => $issuing_rule->{firstremind} );
2306 my $deltadays = DateTime::Duration->new(
2307 days => $chargeable_units
2310 if ( $deltadays->subtract($grace)->is_positive() ) {
2311 my $suspension_days = $deltadays * $finedays;
2313 if ( defined $issuing_rule->{suspension_chargeperiod} && $issuing_rule->{suspension_chargeperiod} > 1 ) {
2314 # No need to / 1 and do not consider / 0
2315 $suspension_days = DateTime::Duration->new(
2316 days => floor( $suspension_days->in_units('days') / $issuing_rule->{suspension_chargeperiod} )
2320 # If the max suspension days is < than the suspension days
2321 # the suspension days is limited to this maximum period.
2322 my $max_sd = $issuing_rule->{maxsuspensiondays};
2323 if ( defined $max_sd && $max_sd ne '' ) {
2324 $max_sd = DateTime::Duration->new( days => $max_sd );
2325 $suspension_days = $max_sd
2326 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2329 my ( $has_been_extended );
2330 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2331 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2333 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2334 $has_been_extended = 1;
2339 # Use the calendar or not to calculate the debarment date
2340 if ( C4::Context->preference('SuspensionsCalendar') eq 'noSuspensionsWhenClosed' ) {
2341 my $calendar = Koha::Calendar->new(
2342 branchcode => $branchcode,
2343 days_mode => 'Calendar'
2345 $new_debar_dt = $calendar->addDate( $return_date, $suspension_days );
2348 $new_debar_dt = $return_date->clone()->add_duration($suspension_days);
2350 return $new_debar_dt;
2355 sub _debar_user_on_return {
2356 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2358 $return_date //= dt_from_string();
2360 my $new_debar_dt = _calculate_new_debar_dt ($borrower, $item, $dt_due, $return_date);
2362 return unless $new_debar_dt;
2364 Koha::Patron::Debarments::AddUniqueDebarment({
2365 borrowernumber => $borrower->{borrowernumber},
2366 expiration => $new_debar_dt->ymd(),
2367 type => 'SUSPENSION',
2369 # if borrower was already debarred but does not get an extra debarment
2370 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2371 my ($new_debarment_str, $is_a_reminder);
2372 if ( $borrower->{debarred} && $borrower->{debarred} eq $patron->is_debarred ) {
2374 $new_debarment_str = $borrower->{debarred};
2376 $new_debarment_str = $new_debar_dt->ymd();
2378 # FIXME Should return a DateTime object
2379 return $new_debarment_str, $is_a_reminder;
2382 =head2 _FixOverduesOnReturn
2384 &_FixOverduesOnReturn($borrowernumber, $itemnumber, $exemptfine, $status);
2386 C<$borrowernumber> borrowernumber
2388 C<$itemnumber> itemnumber
2390 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2392 C<$status> ENUM -- reason for fix [ RETURNED, RENEWED, LOST, FORGIVEN ]
2398 sub _FixOverduesOnReturn {
2399 my ( $borrowernumber, $item, $exemptfine, $status ) = @_;
2400 unless( $borrowernumber ) {
2401 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2405 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2409 warn "_FixOverduesOnReturn() not supplied valid status";
2413 my $schema = Koha::Database->schema;
2415 my $result = $schema->txn_do(
2417 # check for overdue fine
2418 my $accountlines = Koha::Account::Lines->search(
2420 borrowernumber => $borrowernumber,
2421 itemnumber => $item,
2422 debit_type_code => 'OVERDUE',
2423 status => 'UNRETURNED'
2426 return 0 unless $accountlines->count; # no warning, there's just nothing to fix
2428 my $accountline = $accountlines->next;
2430 my $amountoutstanding = $accountline->amountoutstanding;
2432 my $account = Koha::Account->new({patron_id => $borrowernumber});
2433 my $credit = $account->add_credit(
2435 amount => $amountoutstanding,
2436 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
2437 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
2438 interface => C4::Context->interface,
2444 $credit->apply({ debits => [ $accountline ], offset_type => 'Forgiven' });
2446 $accountline->status('FORGIVEN');
2448 if (C4::Context->preference("FinesLog")) {
2449 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2452 $accountline->status($status);
2455 return $accountline->store();
2462 =head2 _FixAccountForLostAndFound
2464 &_FixAccountForLostAndFound($itemnumber, [$borrowernumber, $barcode]);
2466 Finds the most recent lost item charge for this item and refunds the borrower
2467 appropriatly, taking into account any payments or writeoffs already applied
2470 Internal function, not exported, called only by AddReturn.
2474 sub _FixAccountForLostAndFound {
2475 my $itemnumber = shift or return;
2476 my $borrowernumber = @_ ? shift : undef;
2477 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2481 # check for charge made for lost book
2482 my $accountlines = Koha::Account::Lines->search(
2484 itemnumber => $itemnumber,
2485 debit_type_code => 'LOST',
2486 status => [ undef, { '<>' => 'FOUND' } ]
2489 order_by => { -desc => [ 'date', 'accountlines_id' ] }
2493 return unless $accountlines->count > 0;
2494 my $accountline = $accountlines->next;
2495 my $total_to_refund = 0;
2497 return unless $accountline->borrowernumber;
2498 my $patron = Koha::Patrons->find( $accountline->borrowernumber );
2499 return unless $patron; # Patron has been deleted, nobody to credit the return to
2501 my $account = $patron->account;
2504 if ( $accountline->amount > $accountline->amountoutstanding ) {
2505 # some amount has been cancelled. collect the offsets that are not writeoffs
2506 # this works because the only way to subtract from this kind of a debt is
2507 # using the UI buttons 'Pay' and 'Write off'
2508 my $credits_offsets = Koha::Account::Offsets->search({
2509 debit_id => $accountline->id,
2510 credit_id => { '!=' => undef }, # it is not the debit itself
2511 type => { '!=' => 'Writeoff' },
2512 amount => { '<' => 0 } # credits are negative on the DB
2515 $total_to_refund = ( $credits_offsets->count > 0 )
2516 ? $credits_offsets->total * -1 # credits are negative on the DB
2520 my $credit_total = $accountline->amountoutstanding + $total_to_refund;
2522 if ( $credit_total > 0 ) {
2523 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2524 $credit = $account->add_credit(
2526 amount => $credit_total,
2527 description => 'Item found ' . $item_id,
2528 type => 'LOST_FOUND',
2529 interface => C4::Context->interface,
2530 library_id => $branchcode,
2531 item_id => $itemnumber
2535 $credit->apply( { debits => [ $accountline ] } );
2538 # Update the account status
2539 $accountline->discard_changes->status('FOUND');
2540 $accountline->store;
2542 if ( defined $account and C4::Context->preference('AccountAutoReconcile') ) {
2543 $account->reconcile_balance;
2546 return ($credit) ? $credit->id : undef;
2549 =head2 _GetCircControlBranch
2551 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2555 Return the library code to be used to determine which circulation
2556 policy applies to a transaction. Looks up the CircControl and
2557 HomeOrHoldingBranch system preferences.
2559 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2561 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2565 sub _GetCircControlBranch {
2566 my ($item, $borrower) = @_;
2567 my $circcontrol = C4::Context->preference('CircControl');
2570 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2571 $branch= C4::Context->userenv->{'branch'};
2572 } elsif ($circcontrol eq 'PatronLibrary') {
2573 $branch=$borrower->{branchcode};
2575 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2576 $branch = $item->{$branchfield};
2577 # default to item home branch if holdingbranch is used
2578 # and is not defined
2579 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2580 $branch = $item->{homebranch};
2588 $issue = GetOpenIssue( $itemnumber );
2590 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2592 C<$itemnumber> is the item's itemnumber
2599 my ( $itemnumber ) = @_;
2600 return unless $itemnumber;
2601 my $dbh = C4::Context->dbh;
2602 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2603 $sth->execute( $itemnumber );
2604 return $sth->fetchrow_hashref();
2608 =head2 GetBiblioIssues
2610 $issues = GetBiblioIssues($biblionumber);
2612 this function get all issues from a biblionumber.
2615 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2616 tables issues and the firstname,surname & cardnumber from borrowers.
2620 sub GetBiblioIssues {
2621 my $biblionumber = shift;
2622 return unless $biblionumber;
2623 my $dbh = C4::Context->dbh;
2625 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2627 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2628 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2629 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2630 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2631 WHERE biblio.biblionumber = ?
2633 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2635 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2636 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2637 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2638 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2639 WHERE biblio.biblionumber = ?
2642 my $sth = $dbh->prepare($query);
2643 $sth->execute($biblionumber, $biblionumber);
2646 while ( my $data = $sth->fetchrow_hashref ) {
2647 push @issues, $data;
2652 =head2 GetUpcomingDueIssues
2654 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2658 sub GetUpcomingDueIssues {
2661 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2662 my $dbh = C4::Context->dbh;
2664 my $statement = <<END_SQL;
2667 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2669 LEFT JOIN items USING (itemnumber)
2670 LEFT OUTER JOIN branches USING (branchcode)
2671 WHERE returndate is NULL
2673 WHERE days_until_due >= 0 AND days_until_due <= ?
2676 my @bind_parameters = ( $params->{'days_in_advance'} );
2678 my $sth = $dbh->prepare( $statement );
2679 $sth->execute( @bind_parameters );
2680 my $upcoming_dues = $sth->fetchall_arrayref({});
2682 return $upcoming_dues;
2685 =head2 CanBookBeRenewed
2687 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2689 Find out whether a borrowed item may be renewed.
2691 C<$borrowernumber> is the borrower number of the patron who currently
2692 has the item on loan.
2694 C<$itemnumber> is the number of the item to renew.
2696 C<$override_limit>, if supplied with a true value, causes
2697 the limit on the number of times that the loan can be renewed
2698 (as controlled by the item type) to be ignored. Overriding also allows
2699 to renew sooner than "No renewal before" and to manually renew loans
2700 that are automatically renewed.
2702 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2703 item must currently be on loan to the specified borrower; renewals
2704 must be allowed for the item's type; and the borrower must not have
2705 already renewed the loan. $error will contain the reason the renewal can not proceed
2709 sub CanBookBeRenewed {
2710 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2712 my $dbh = C4::Context->dbh;
2716 my $item = Koha::Items->find($itemnumber) or return ( 0, 'no_item' );
2717 my $issue = $item->checkout or return ( 0, 'no_checkout' );
2718 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2719 return ( 0, 'item_denied_renewal') if _item_denied_renewal({ item => $item });
2721 my $patron = $issue->patron or return;
2723 # override_limit will override anything else except on_reserve
2724 unless ( $override_limit ){
2725 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
2726 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2728 categorycode => $patron->categorycode,
2729 itemtype => $item->effective_itemtype,
2730 branchcode => $branchcode,
2733 'no_auto_renewal_after',
2734 'no_auto_renewal_after_hard_limit',
2741 return ( 0, "too_many" )
2742 if not $issuing_rule->{renewalsallowed} or $issuing_rule->{renewalsallowed} <= $issue->renewals;
2744 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2745 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2746 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2747 my $restricted = $patron->is_debarred;
2748 my $hasoverdues = $patron->has_overdues;
2750 if ( $restricted and $restrictionblockrenewing ) {
2751 return ( 0, 'restriction');
2752 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2753 return ( 0, 'overdue');
2756 if ( $issue->auto_renew ) {
2758 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2759 return ( 0, 'auto_account_expired' );
2762 if ( defined $issuing_rule->{no_auto_renewal_after}
2763 and $issuing_rule->{no_auto_renewal_after} ne "" ) {
2764 # Get issue_date and add no_auto_renewal_after
2765 # If this is greater than today, it's too late for renewal.
2766 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2767 $maximum_renewal_date->add(
2768 $issuing_rule->{lengthunit} => $issuing_rule->{no_auto_renewal_after}
2770 my $now = dt_from_string;
2771 if ( $now >= $maximum_renewal_date ) {
2772 return ( 0, "auto_too_late" );
2775 if ( defined $issuing_rule->{no_auto_renewal_after_hard_limit}
2776 and $issuing_rule->{no_auto_renewal_after_hard_limit} ne "" ) {
2777 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2778 if ( dt_from_string >= dt_from_string( $issuing_rule->{no_auto_renewal_after_hard_limit} ) ) {
2779 return ( 0, "auto_too_late" );
2783 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2784 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2785 my $amountoutstanding =
2786 C4::Context->preference("OPACFineNoRenewalsIncludeCredit")
2787 ? $patron->account->balance
2788 : $patron->account->outstanding_debits->total_outstanding;
2789 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2790 return ( 0, "auto_too_much_oweing" );
2795 if ( defined $issuing_rule->{norenewalbefore}
2796 and $issuing_rule->{norenewalbefore} ne "" )
2799 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2800 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2801 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
2803 # Depending on syspref reset the exact time, only check the date
2804 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2805 and $issuing_rule->{lengthunit} eq 'days' )
2807 $soonestrenewal->truncate( to => 'day' );
2810 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2812 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2813 return ( 0, "too_soon" );
2815 elsif ( $issue->auto_renew ) {
2820 # Fallback for automatic renewals:
2821 # If norenewalbefore is undef, don't renew before due date.
2822 if ( $issue->auto_renew && !$auto_renew ) {
2823 my $now = dt_from_string;
2824 if ( $now >= dt_from_string( $issue->date_due, 'sql' ) ){
2827 return ( 0, "auto_too_soon" );
2832 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2834 # This item can fill one or more unfilled reserve, can those unfilled reserves
2835 # all be filled by other available items?
2837 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2839 my $schema = Koha::Database->new()->schema();
2841 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2843 # There is an item level hold on this item, no other item can fill the hold
2848 # Get all other items that could possibly fill reserves
2849 my @itemnumbers = $schema->resultset('Item')->search(
2851 biblionumber => $resrec->{biblionumber},
2854 -not => { itemnumber => $itemnumber }
2856 { columns => 'itemnumber' }
2857 )->get_column('itemnumber')->all();
2859 # Get all other reserves that could have been filled by this item
2860 my @borrowernumbers;
2862 my ( $reserve_found, $reserve, undef ) =
2863 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2865 if ($reserve_found) {
2866 push( @borrowernumbers, $reserve->{borrowernumber} );
2873 # If the count of the union of the lists of reservable items for each borrower
2874 # is equal or greater than the number of borrowers, we know that all reserves
2875 # can be filled with available items. We can get the union of the sets simply
2876 # by pushing all the elements onto an array and removing the duplicates.
2879 ITEM: foreach my $itemnumber (@itemnumbers) {
2880 my $item = Koha::Items->find( $itemnumber );
2881 next if IsItemOnHoldAndFound( $itemnumber );
2882 for my $borrowernumber (@borrowernumbers) {
2883 my $patron = $patrons{$borrowernumber} //= Koha::Patrons->find( $borrowernumber );
2884 next unless IsAvailableForItemLevelRequest($item, $patron);
2885 next unless CanItemBeReserved($borrowernumber,$itemnumber);
2887 push @reservable, $itemnumber;
2888 if (@reservable >= @borrowernumbers) {
2897 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2898 return ( 0, "auto_renew" ) if $auto_renew && !$override_limit; # 0 if auto-renewal should not succeed
2900 return ( 1, undef );
2905 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2909 C<$borrowernumber> is the borrower number of the patron who currently
2912 C<$itemnumber> is the number of the item to renew.
2914 C<$branch> is the library where the renewal took place (if any).
2915 The library that controls the circ policies for the renewal is retrieved from the issues record.
2917 C<$datedue> can be a DateTime object used to set the due date.
2919 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2920 this parameter is not supplied, lastreneweddate is set to the current date.
2922 C<$skipfinecalc> is an optional boolean. There may be circumstances where, even if the
2923 CalculateFinesOnReturn syspref is enabled, we don't want to calculate fines upon renew,
2924 for example, when we're renewing as a result of a fine being paid (see RenewAccruingItemWhenPaid
2927 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2928 from the book's item type.
2933 my $borrowernumber = shift;
2934 my $itemnumber = shift or return;
2936 my $datedue = shift;
2937 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz);
2938 my $skipfinecalc = shift;
2940 my $item_object = Koha::Items->find($itemnumber) or return;
2941 my $biblio = $item_object->biblio;
2942 my $issue = $item_object->checkout;
2943 my $item_unblessed = $item_object->unblessed;
2945 my $dbh = C4::Context->dbh;
2947 return unless $issue;
2949 $borrowernumber ||= $issue->borrowernumber;
2951 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2952 carp 'Invalid date passed to AddRenewal.';
2956 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2957 my $patron_unblessed = $patron->unblessed;
2959 my $circ_library = Koha::Libraries->find( _GetCircControlBranch($item_unblessed, $patron_unblessed) );
2961 my $schema = Koha::Database->schema;
2962 $schema->txn_do(sub{
2964 if ( !$skipfinecalc && C4::Context->preference('CalculateFinesOnReturn') ) {
2965 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed } );
2967 _FixOverduesOnReturn( $borrowernumber, $itemnumber, undef, 'RENEWED' );
2969 # If the due date wasn't specified, calculate it by adding the
2970 # book's loan length to today's date or the current due date
2971 # based on the value of the RenewalPeriodBase syspref.
2972 my $itemtype = $item_object->effective_itemtype;
2975 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2976 dt_from_string( $issue->date_due, 'sql' ) :
2977 DateTime->now( time_zone => C4::Context->tz());
2978 $datedue = CalcDateDue($datedue, $itemtype, $circ_library->branchcode, $patron_unblessed, 'is a renewal');
2981 my $fees = Koha::Charges::Fees->new(
2984 library => $circ_library,
2985 item => $item_object,
2986 from_date => dt_from_string( $issue->date_due, 'sql' ),
2987 to_date => dt_from_string($datedue),
2991 # Update the issues record to have the new due date, and a new count
2992 # of how many times it has been renewed.
2993 my $renews = ( $issue->renewals || 0 ) + 1;
2994 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2995 WHERE borrowernumber=?
2999 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
3001 # Update the renewal count on the item, and tell zebra to reindex
3002 $renews = ( $item_object->renewals || 0 ) + 1;
3003 ModItem( { renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item_object->biblionumber, $itemnumber, { log_action => 0 } );
3005 # Charge a new rental fee, if applicable
3006 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
3007 if ( $charge > 0 ) {
3008 AddIssuingCharge($issue, $charge, 'RENT_RENEW');
3011 # Charge a new accumulate rental fee, if applicable
3012 my $itemtype_object = Koha::ItemTypes->find( $itemtype );
3013 if ( $itemtype_object ) {
3014 my $accumulate_charge = $fees->accumulate_rentalcharge();
3015 if ( $accumulate_charge > 0 ) {
3016 AddIssuingCharge( $issue, $accumulate_charge, 'RENT_DAILY_RENEW' )
3018 $charge += $accumulate_charge;
3021 # Send a renewal slip according to checkout alert preferencei
3022 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
3023 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
3025 branchcode => $branch,
3026 categorycode => $patron->categorycode,
3027 item_type => $itemtype,
3028 notification => 'CHECKOUT',
3030 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
3031 SendCirculationAlert(
3034 item => $item_unblessed,
3035 borrower => $patron->unblessed,
3042 # Remove any OVERDUES related debarment if the borrower has no overdues
3044 && $patron->is_debarred
3045 && ! $patron->has_overdues
3046 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
3048 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
3051 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
3052 $branch = ( C4::Context->userenv && defined C4::Context->userenv->{branch} ) ? C4::Context->userenv->{branch} : $branch;
3055 # Add the renewal to stats
3061 itemnumber => $itemnumber,
3062 itemtype => $itemtype,
3063 location => $item_object->location,
3064 borrowernumber => $borrowernumber,
3065 ccode => $item_object->ccode,
3070 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
3077 # check renewal status
3078 my ( $bornum, $itemno ) = @_;
3079 my $dbh = C4::Context->dbh;
3081 my $renewsallowed = 0;
3084 my $patron = Koha::Patrons->find( $bornum );
3085 my $item = Koha::Items->find($itemno);
3087 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
3089 # Look in the issues table for this item, lent to this borrower,
3090 # and not yet returned.
3092 # FIXME - I think this function could be redone to use only one SQL call.
3093 my $sth = $dbh->prepare(
3094 "select * from issues
3095 where (borrowernumber = ?)
3096 and (itemnumber = ?)"
3098 $sth->execute( $bornum, $itemno );
3099 my $data = $sth->fetchrow_hashref;
3100 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3101 # $item and $borrower should be calculated
3102 my $branchcode = _GetCircControlBranch($item->unblessed, $patron->unblessed);
3104 my $rule = Koha::CirculationRules->get_effective_rule(
3106 categorycode => $patron->categorycode,
3107 itemtype => $item->effective_itemtype,
3108 branchcode => $branchcode,
3109 rule_name => 'renewalsallowed',
3113 $renewsallowed = $rule ? $rule->rule_value : 0;
3114 $renewsleft = $renewsallowed - $renewcount;
3115 if($renewsleft < 0){ $renewsleft = 0; }
3116 return ( $renewcount, $renewsallowed, $renewsleft );
3119 =head2 GetSoonestRenewDate
3121 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3123 Find out the soonest possible renew date of a borrowed item.
3125 C<$borrowernumber> is the borrower number of the patron who currently
3126 has the item on loan.
3128 C<$itemnumber> is the number of the item to renew.
3130 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3131 renew date, based on the value "No renewal before" of the applicable
3132 issuing rule. Returns the current date if the item can already be
3133 renewed, and returns undefined if the borrower, loan, or item
3138 sub GetSoonestRenewDate {
3139 my ( $borrowernumber, $itemnumber ) = @_;
3141 my $dbh = C4::Context->dbh;
3143 my $item = Koha::Items->find($itemnumber) or return;
3144 my $itemissue = $item->checkout or return;
3146 $borrowernumber ||= $itemissue->borrowernumber;
3147 my $patron = Koha::Patrons->find( $borrowernumber )
3150 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3151 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
3152 { categorycode => $patron->categorycode,
3153 itemtype => $item->effective_itemtype,
3154 branchcode => $branchcode,
3162 my $now = dt_from_string;
3163 return $now unless $issuing_rule;
3165 if ( defined $issuing_rule->{norenewalbefore}
3166 and $issuing_rule->{norenewalbefore} ne "" )
3168 my $soonestrenewal =
3169 dt_from_string( $itemissue->date_due )->subtract(
3170 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
3172 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3173 and $issuing_rule->{lengthunit} eq 'days' )
3175 $soonestrenewal->truncate( to => 'day' );
3177 return $soonestrenewal if $now < $soonestrenewal;
3182 =head2 GetLatestAutoRenewDate
3184 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3186 Find out the latest possible auto renew date of a borrowed item.
3188 C<$borrowernumber> is the borrower number of the patron who currently
3189 has the item on loan.
3191 C<$itemnumber> is the number of the item to renew.
3193 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3194 auto renew date, based on the value "No auto renewal after" and the "No auto
3195 renewal after (hard limit) of the applicable issuing rule.
3196 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3197 or item cannot be found.
3201 sub GetLatestAutoRenewDate {
3202 my ( $borrowernumber, $itemnumber ) = @_;
3204 my $dbh = C4::Context->dbh;
3206 my $item = Koha::Items->find($itemnumber) or return;
3207 my $itemissue = $item->checkout or return;
3209 $borrowernumber ||= $itemissue->borrowernumber;
3210 my $patron = Koha::Patrons->find( $borrowernumber )
3213 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3214 my $circulation_rules = Koha::CirculationRules->get_effective_rules(
3216 categorycode => $patron->categorycode,
3217 itemtype => $item->effective_itemtype,
3218 branchcode => $branchcode,
3220 'no_auto_renewal_after',
3221 'no_auto_renewal_after_hard_limit',
3227 return unless $circulation_rules;
3229 if ( not $circulation_rules->{no_auto_renewal_after}
3230 or $circulation_rules->{no_auto_renewal_after} eq '' )
3231 and ( not $circulation_rules->{no_auto_renewal_after_hard_limit}
3232 or $circulation_rules->{no_auto_renewal_after_hard_limit} eq '' );
3234 my $maximum_renewal_date;
3235 if ( $circulation_rules->{no_auto_renewal_after} ) {
3236 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3237 $maximum_renewal_date->add(
3238 $circulation_rules->{lengthunit} => $circulation_rules->{no_auto_renewal_after}
3242 if ( $circulation_rules->{no_auto_renewal_after_hard_limit} ) {
3243 my $dt = dt_from_string( $circulation_rules->{no_auto_renewal_after_hard_limit} );
3244 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3246 return $maximum_renewal_date;
3250 =head2 GetIssuingCharges
3252 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3254 Calculate how much it would cost for a given patron to borrow a given
3255 item, including any applicable discounts.
3257 C<$itemnumber> is the item number of item the patron wishes to borrow.
3259 C<$borrowernumber> is the patron's borrower number.
3261 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3262 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3267 sub GetIssuingCharges {
3269 # calculate charges due
3270 my ( $itemnumber, $borrowernumber ) = @_;
3272 my $dbh = C4::Context->dbh;
3275 # Get the book's item type and rental charge (via its biblioitem).
3276 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3277 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3278 $charge_query .= (C4::Context->preference('item-level_itypes'))
3279 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3280 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3282 $charge_query .= ' WHERE items.itemnumber =?';
3284 my $sth = $dbh->prepare($charge_query);
3285 $sth->execute($itemnumber);
3286 if ( my $item_data = $sth->fetchrow_hashref ) {
3287 $item_type = $item_data->{itemtype};
3288 $charge = $item_data->{rentalcharge};
3289 my $branch = C4::Context::mybranch();
3290 my $patron = Koha::Patrons->find( $borrowernumber );
3291 my $discount = _get_discount_from_rule($patron->categorycode, $branch, $item_type);
3293 # We may have multiple rules so get the most specific
3294 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3297 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3301 return ( $charge, $item_type );
3304 # Select most appropriate discount rule from those returned
3305 sub _get_discount_from_rule {
3306 my ($categorycode, $branchcode, $itemtype) = @_;
3308 # Set search precedences
3311 branchcode => $branchcode,
3312 itemtype => $itemtype,
3313 categorycode => $categorycode,
3316 branchcode => undef,
3317 categorycode => $categorycode,
3318 itemtype => $itemtype,
3321 branchcode => $branchcode,
3322 categorycode => $categorycode,
3326 branchcode => undef,
3327 categorycode => $categorycode,
3332 foreach my $params (@params) {
3333 my $rule = Koha::CirculationRules->search(
3335 rule_name => 'rentaldiscount',
3340 return $rule->rule_value if $rule;
3347 =head2 AddIssuingCharge
3349 &AddIssuingCharge( $checkout, $charge, $type )
3353 sub AddIssuingCharge {
3354 my ( $checkout, $charge, $type ) = @_;
3356 # FIXME What if checkout does not exist?
3358 my $account = Koha::Account->new({ patron_id => $checkout->borrowernumber });
3359 my $accountline = $account->add_debit(
3363 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
3364 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
3365 interface => C4::Context->interface,
3367 item_id => $checkout->itemnumber,
3368 issue_id => $checkout->issue_id,
3375 GetTransfers($itemnumber);
3380 my ($itemnumber) = @_;
3382 my $dbh = C4::Context->dbh;
3389 FROM branchtransfers
3390 WHERE itemnumber = ?
3391 AND datearrived IS NULL
3393 my $sth = $dbh->prepare($query);
3394 $sth->execute($itemnumber);
3395 my @row = $sth->fetchrow_array();
3399 =head2 GetTransfersFromTo
3401 @results = GetTransfersFromTo($frombranch,$tobranch);
3403 Returns the list of pending transfers between $from and $to branch
3407 sub GetTransfersFromTo {
3408 my ( $frombranch, $tobranch ) = @_;
3409 return unless ( $frombranch && $tobranch );
3410 my $dbh = C4::Context->dbh;
3412 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3413 FROM branchtransfers
3416 AND datearrived IS NULL
3418 my $sth = $dbh->prepare($query);
3419 $sth->execute( $frombranch, $tobranch );
3422 while ( my $data = $sth->fetchrow_hashref ) {
3423 push @gettransfers, $data;
3425 return (@gettransfers);
3428 =head2 DeleteTransfer
3430 &DeleteTransfer($itemnumber);
3434 sub DeleteTransfer {
3435 my ($itemnumber) = @_;
3436 return unless $itemnumber;
3437 my $dbh = C4::Context->dbh;
3438 my $sth = $dbh->prepare(
3439 "DELETE FROM branchtransfers
3441 AND datearrived IS NULL "
3443 return $sth->execute($itemnumber);
3446 =head2 SendCirculationAlert
3448 Send out a C<check-in> or C<checkout> alert using the messaging system.
3456 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3460 Hashref of information about the item being checked in or out.
3464 Hashref of information about the borrower of the item.
3468 The branchcode from where the checkout or check-in took place.
3474 SendCirculationAlert({
3477 borrower => $borrower,
3483 sub SendCirculationAlert {
3485 my ($type, $item, $borrower, $branch) =
3486 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3487 my %message_name = (
3488 CHECKIN => 'Item_Check_in',
3489 CHECKOUT => 'Item_Checkout',
3490 RENEWAL => 'Item_Checkout',
3492 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3493 borrowernumber => $borrower->{borrowernumber},
3494 message_name => $message_name{$type},
3496 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3498 my $schema = Koha::Database->new->schema;
3499 my @transports = keys %{ $borrower_preferences->{transports} };
3501 # From the MySQL doc:
3502 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3503 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3504 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3505 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3507 for my $mtt (@transports) {
3508 my $letter = C4::Letters::GetPreparedLetter (
3509 module => 'circulation',
3510 letter_code => $type,
3511 branchcode => $branch,
3512 message_transport_type => $mtt,
3513 lang => $borrower->{lang},
3515 $issues_table => $item->{itemnumber},
3516 'items' => $item->{itemnumber},
3517 'biblio' => $item->{biblionumber},
3518 'biblioitems' => $item->{biblionumber},
3519 'borrowers' => $borrower,
3520 'branches' => $branch,
3524 $schema->storage->txn_begin;
3525 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3526 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3527 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3528 unless ( $message ) {
3529 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3530 C4::Message->enqueue($letter, $borrower, $mtt);
3532 $message->append($letter);
3535 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3536 $schema->storage->txn_commit;
3542 =head2 updateWrongTransfer
3544 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3546 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
3550 sub updateWrongTransfer {
3551 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3552 my $dbh = C4::Context->dbh;
3553 # first step validate the actual line of transfert .
3556 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3558 $sth->execute($FromLibrary,$itemNumber);
3560 # second step create a new line of branchtransfer to the right location .
3561 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3563 #third step changing holdingbranch of item
3564 UpdateHoldingbranch($FromLibrary,$itemNumber);
3567 =head2 UpdateHoldingbranch
3569 $items = UpdateHoldingbranch($branch,$itmenumber);
3571 Simple methode for updating hodlingbranch in items BDD line
3575 sub UpdateHoldingbranch {
3576 my ( $branch,$itemnumber ) = @_;
3577 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3582 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3584 this function calculates the due date given the start date and configured circulation rules,
3585 checking against the holidays calendar as per the 'useDaysMode' syspref.
3586 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3587 C<$itemtype> = itemtype code of item in question
3588 C<$branch> = location whose calendar to use
3589 C<$borrower> = Borrower object
3590 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3595 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3599 # loanlength now a href
3601 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3603 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3609 if (ref $startdate ne 'DateTime' ) {
3610 $datedue = dt_from_string($datedue);
3612 $datedue = $startdate->clone;
3616 DateTime->now( time_zone => C4::Context->tz() )
3617 ->truncate( to => 'minute' );
3621 # calculate the datedue as normal
3622 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3623 { # ignoring calendar
3624 if ( $loanlength->{lengthunit} eq 'hours' ) {
3625 $datedue->add( hours => $loanlength->{$length_key} );
3627 $datedue->add( days => $loanlength->{$length_key} );
3628 $datedue->set_hour(23);
3629 $datedue->set_minute(59);
3633 if ($loanlength->{lengthunit} eq 'hours') {
3634 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3637 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3639 my $calendar = Koha::Calendar->new( branchcode => $branch );
3640 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3641 if ($loanlength->{lengthunit} eq 'days') {
3642 $datedue->set_hour(23);
3643 $datedue->set_minute(59);
3647 # if Hard Due Dates are used, retrieve them and apply as necessary
3648 my ( $hardduedate, $hardduedatecompare ) =
3649 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3650 if ($hardduedate) { # hardduedates are currently dates
3651 $hardduedate->truncate( to => 'minute' );
3652 $hardduedate->set_hour(23);
3653 $hardduedate->set_minute(59);
3654 my $cmp = DateTime->compare( $hardduedate, $datedue );
3656 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3657 # if the calculated date is before the 'after' Hard Due Date (floor), override
3658 # if the hard due date is set to 'exactly', overrride
3659 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3660 $datedue = $hardduedate->clone;
3663 # in all other cases, keep the date due as it is
3667 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3668 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3669 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3670 if( $expiry_dt ) { #skip empty expiry date..
3671 $expiry_dt->set( hour => 23, minute => 59);
3672 my $d1= $datedue->clone->set_time_zone('floating');
3673 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3674 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3677 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3678 my $calendar = Koha::Calendar->new( branchcode => $branch );
3679 if ( $calendar->is_holiday($datedue) ) {
3680 # Don't return on a closed day
3681 $datedue = $calendar->prev_open_days( $datedue, 1 );
3690 sub CheckValidBarcode{
3692 my $dbh = C4::Context->dbh;
3693 my $query=qq|SELECT count(*)
3697 my $sth = $dbh->prepare($query);
3698 $sth->execute($barcode);
3699 my $exist=$sth->fetchrow ;
3703 =head2 IsBranchTransferAllowed
3705 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3707 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3709 Deprecated in favor of Koha::Item::Transfer::Limits->find/search and
3710 Koha::Item->can_be_transferred.
3714 sub IsBranchTransferAllowed {
3715 my ( $toBranch, $fromBranch, $code ) = @_;
3717 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3719 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3720 my $dbh = C4::Context->dbh;
3722 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3723 $sth->execute( $toBranch, $fromBranch, $code );
3724 my $limit = $sth->fetchrow_hashref();
3726 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3727 if ( $limit->{'limitId'} ) {
3734 =head2 CreateBranchTransferLimit
3736 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3738 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3740 Deprecated in favor of Koha::Item::Transfer::Limit->new.
3744 sub CreateBranchTransferLimit {
3745 my ( $toBranch, $fromBranch, $code ) = @_;
3746 return unless defined($toBranch) && defined($fromBranch);
3747 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3749 my $dbh = C4::Context->dbh;
3751 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3752 return $sth->execute( $code, $toBranch, $fromBranch );
3755 =head2 DeleteBranchTransferLimits
3757 my $result = DeleteBranchTransferLimits($frombranch);
3759 Deletes all the library transfer limits for one library. Returns the
3760 number of limits deleted, 0e0 if no limits were deleted, or undef if
3761 no arguments are supplied.
3763 Deprecated in favor of Koha::Item::Transfer::Limits->search({
3764 fromBranch => $fromBranch
3769 sub DeleteBranchTransferLimits {
3771 return unless defined $branch;
3772 my $dbh = C4::Context->dbh;
3773 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3774 return $sth->execute($branch);
3778 my ( $borrowernumber, $itemnum ) = @_;
3779 MarkIssueReturned( $borrowernumber, $itemnum );
3784 my ($itemnumber, $mark_lost_from, $force_mark_returned) = @_;
3786 unless ( $mark_lost_from ) {
3787 # Temporary check to avoid regressions
3788 die q|LostItem called without $mark_lost_from, check the API.|;
3792 if ( $force_mark_returned ) {
3795 my $pref = C4::Context->preference('MarkLostItemsAsReturned') // q{};
3796 $mark_returned = ( $pref =~ m|$mark_lost_from| );
3799 my $dbh = C4::Context->dbh();
3800 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3802 JOIN items USING (itemnumber)
3803 JOIN biblio USING (biblionumber)
3804 WHERE issues.itemnumber=?");
3805 $sth->execute($itemnumber);
3806 my $issues=$sth->fetchrow_hashref();
3808 # If a borrower lost the item, add a replacement cost to the their record
3809 if ( my $borrowernumber = $issues->{borrowernumber} ){
3810 my $patron = Koha::Patrons->find( $borrowernumber );
3812 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 'LOST');
3813 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3815 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3816 C4::Accounts::chargelostitem(
3819 $issues->{'replacementprice'},
3820 sprintf( "%s %s %s",
3821 $issues->{'title'} || q{},
3822 $issues->{'barcode'} || q{},
3823 $issues->{'itemcallnumber'} || q{},
3826 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3827 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3830 MarkIssueReturned($borrowernumber,$itemnumber,undef,$patron->privacy) if $mark_returned;
3833 #When item is marked lost automatically cancel its outstanding transfers and set items holdingbranch to the transfer source branch (frombranch)
3834 if (my ( $datesent,$frombranch,$tobranch ) = GetTransfers($itemnumber)) {
3835 ModItem({holdingbranch => $frombranch}, undef, $itemnumber);
3837 my $transferdeleted = DeleteTransfer($itemnumber);
3840 sub GetOfflineOperations {
3841 my $dbh = C4::Context->dbh;
3842 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3843 $sth->execute(C4::Context->userenv->{'branch'});
3844 my $results = $sth->fetchall_arrayref({});
3848 sub GetOfflineOperation {
3849 my $operationid = shift;
3850 return unless $operationid;
3851 my $dbh = C4::Context->dbh;
3852 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3853 $sth->execute( $operationid );
3854 return $sth->fetchrow_hashref;
3857 sub AddOfflineOperation {
3858 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3859 my $dbh = C4::Context->dbh;
3860 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3861 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3865 sub DeleteOfflineOperation {
3866 my $dbh = C4::Context->dbh;
3867 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3868 $sth->execute( shift );
3872 sub ProcessOfflineOperation {
3873 my $operation = shift;
3876 if ( $operation->{action} eq 'return' ) {
3877 $report = ProcessOfflineReturn( $operation );
3878 } elsif ( $operation->{action} eq 'issue' ) {
3879 $report = ProcessOfflineIssue( $operation );
3880 } elsif ( $operation->{action} eq 'payment' ) {
3881 $report = ProcessOfflinePayment( $operation );
3884 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3889 sub ProcessOfflineReturn {
3890 my $operation = shift;
3892 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3895 my $itemnumber = $item->itemnumber;
3896 my $issue = GetOpenIssue( $itemnumber );
3899 $issue->{borrowernumber},
3901 $operation->{timestamp},
3904 { renewals => 0, onloan => undef },
3905 $issue->{'biblionumber'},
3911 return "Item not issued.";
3914 return "Item not found.";
3918 sub ProcessOfflineIssue {
3919 my $operation = shift;
3921 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3924 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3926 return "Barcode not found.";
3928 my $itemnumber = $item->itemnumber;
3929 my $issue = GetOpenIssue( $itemnumber );
3931 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3933 $issue->{borrowernumber},
3935 $operation->{timestamp},
3940 $operation->{'barcode'},
3943 $operation->{timestamp},
3948 return "Borrower not found.";
3952 sub ProcessOfflinePayment {
3953 my $operation = shift;
3955 my $patron = Koha::Patrons->find({ cardnumber => $operation->{cardnumber} });
3957 $patron->account->pay(
3959 amount => $operation->{amount},
3960 library_id => $operation->{branchcode},
3970 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3972 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3977 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3981 ? Koha::Items->find($itemnumber)
3982 : Koha::Items->find( { barcode => $barcode } );
3986 return C4::Letters::GetPreparedLetter (
3987 module => 'circulation',
3988 letter_code => 'TRANSFERSLIP',
3989 branchcode => $branch,
3991 'branches' => $to_branch,
3992 'biblio' => $item->biblionumber,
3993 'items' => $item->unblessed,
3998 =head2 CheckIfIssuedToPatron
4000 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
4002 Return 1 if any record item is issued to patron, otherwise return 0
4006 sub CheckIfIssuedToPatron {
4007 my ($borrowernumber, $biblionumber) = @_;
4009 my $dbh = C4::Context->dbh;
4011 SELECT COUNT(*) FROM issues
4012 LEFT JOIN items ON items.itemnumber = issues.itemnumber
4013 WHERE items.biblionumber = ?
4014 AND issues.borrowernumber = ?
4016 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
4017 return 1 if $is_issued;
4023 IsItemIssued( $itemnumber )
4025 Return 1 if the item is on loan, otherwise return 0
4030 my $itemnumber = shift;
4031 my $dbh = C4::Context->dbh;
4032 my $sth = $dbh->prepare(q{
4035 WHERE itemnumber = ?
4037 $sth->execute($itemnumber);
4038 return $sth->fetchrow;
4041 =head2 GetAgeRestriction
4043 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
4044 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
4046 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
4047 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
4049 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
4050 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
4051 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
4052 Negative days mean the borrower has gone past the age restriction age.
4056 sub GetAgeRestriction {
4057 my ($record_restrictions, $borrower) = @_;
4058 my $markers = C4::Context->preference('AgeRestrictionMarker');
4060 return unless $record_restrictions;
4061 # Split $record_restrictions to something like FSK 16 or PEGI 6
4062 my @values = split ' ', uc($record_restrictions);
4063 return unless @values;
4065 # Search first occurrence of one of the markers
4066 my @markers = split /\|/, uc($markers);
4067 return unless @markers;
4070 my $restriction_year = 0;
4071 for my $value (@values) {
4073 for my $marker (@markers) {
4074 $marker =~ s/^\s+//; #remove leading spaces
4075 $marker =~ s/\s+$//; #remove trailing spaces
4076 if ( $marker eq $value ) {
4077 if ( $index <= $#values ) {
4078 $restriction_year += $values[$index];
4082 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
4084 # Perhaps it is something like "K16" (as in Finland)
4085 $restriction_year += $1;
4089 last if ( $restriction_year > 0 );
4092 #Check if the borrower is age restricted for this material and for how long.
4093 if ($restriction_year && $borrower) {
4094 if ( $borrower->{'dateofbirth'} ) {
4095 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
4096 $alloweddate[0] += $restriction_year;
4098 #Prevent runime eror on leap year (invalid date)
4099 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
4100 $alloweddate[2] = 28;
4103 #Get how many days the borrower has to reach the age restriction
4104 my @Today = split /-/, DateTime->today->ymd();
4105 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
4106 #Negative days means the borrower went past the age restriction age
4107 return ($restriction_year, $daysToAgeRestriction);
4111 return ($restriction_year);
4115 =head2 GetPendingOnSiteCheckouts
4119 sub GetPendingOnSiteCheckouts {
4120 my $dbh = C4::Context->dbh;
4121 return $dbh->selectall_arrayref(q|
4127 items.itemcallnumber,
4131 issues.date_due < NOW() AS is_overdue,
4134 borrowers.firstname,
4136 borrowers.cardnumber,
4137 borrowers.borrowernumber
4139 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4140 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4141 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4142 WHERE issues.onsite_checkout = 1
4143 |, { Slice => {} } );
4149 my ($count, $branch, $itemtype, $ccode, $newness)
4150 = @$params{qw(count branch itemtype ccode newness)};
4152 my $dbh = C4::Context->dbh;
4155 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4156 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4157 i.ccode, SUM(i.issues) AS count
4159 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4160 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4163 my (@where_strs, @where_args);
4166 push @where_strs, 'i.homebranch = ?';
4167 push @where_args, $branch;
4170 if (C4::Context->preference('item-level_itypes')){
4171 push @where_strs, 'i.itype = ?';
4172 push @where_args, $itemtype;
4174 push @where_strs, 'bi.itemtype = ?';
4175 push @where_args, $itemtype;
4179 push @where_strs, 'i.ccode = ?';
4180 push @where_args, $ccode;
4183 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4184 push @where_args, $newness;
4188 $query .= 'WHERE ' . join(' AND ', @where_strs);
4192 GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4193 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4198 $query .= q{ ) xxx WHERE count > 0 };
4199 $count = int($count);
4201 $query .= "LIMIT $count";
4204 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4209 sub _CalculateAndUpdateFine {
4212 my $borrower = $params->{borrower};
4213 my $item = $params->{item};
4214 my $issue = $params->{issue};
4215 my $return_date = $params->{return_date};
4217 unless ($borrower) { carp "No borrower passed in!" && return; }
4218 unless ($item) { carp "No item passed in!" && return; }
4219 unless ($issue) { carp "No issue passed in!" && return; }
4221 my $datedue = dt_from_string( $issue->date_due );
4223 # we only need to calculate and change the fines if we want to do that on return
4224 # Should be on for hourly loans
4225 my $control = C4::Context->preference('CircControl');
4226 my $control_branchcode =
4227 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4228 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4229 : $issue->branchcode;
4231 my $date_returned = $return_date ? $return_date : dt_from_string();
4233 my ( $amount, $unitcounttotal, $unitcount ) =
4234 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4236 if ( C4::Context->preference('finesMode') eq 'production' ) {
4237 if ( $amount > 0 ) {
4238 C4::Overdues::UpdateFine({
4239 issue_id => $issue->issue_id,
4240 itemnumber => $issue->itemnumber,
4241 borrowernumber => $issue->borrowernumber,
4243 due => output_pref($datedue),
4246 elsif ($return_date) {
4248 # Backdated returns may have fines that shouldn't exist,
4249 # so in this case, we need to drop those fines to 0
4251 C4::Overdues::UpdateFine({
4252 issue_id => $issue->issue_id,
4253 itemnumber => $issue->itemnumber,
4254 borrowernumber => $issue->borrowernumber,
4256 due => output_pref($datedue),
4262 sub _item_denied_renewal {
4265 my $item = $params->{item};
4266 return unless $item;
4268 my $denyingrules = Koha::Config::SysPrefs->find('ItemsDeniedRenewal')->get_yaml_pref_hash();
4269 return unless $denyingrules;
4270 foreach my $field (keys %$denyingrules) {
4271 my $val = $item->$field;
4272 if( !defined $val) {
4273 if ( any { !defined $_ } @{$denyingrules->{$field}} ){
4276 } elsif (any { defined($_) && $val eq $_ } @{$denyingrules->{$field}}) {
4277 # If the results matches the values in the syspref
4278 # We return true if match found
4292 Koha Development Team <http://koha-community.org/>