1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
44 use Koha::Biblioitems;
48 use Koha::IssuingRules;
51 use Koha::Patron::Debarments;
55 use Koha::RefundLostItemFeeRule;
56 use Koha::RefundLostItemFeeRules;
58 use List::MoreUtils qw( uniq );
59 use Scalar::Util qw( looks_like_number );
69 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
75 # FIXME subs that should probably be elsewhere
80 &GetPendingOnSiteCheckouts
83 # subs to deal with issuing a book
91 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &CheckIfIssuedToPatron
102 # subs to deal with returns
108 # subs to deal with transfers
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
121 # subs to deal with offline circulation
123 &GetOfflineOperations
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
133 C4::Circulation - Koha circulation module
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
174 } elsif ($filter eq 'cuecat') {
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
228 # warn "Error: Cuecat decode parsing failed!";
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
243 $r = substr( $r, 0, length($r) - $l );
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
267 is true if the transfer was successful.
271 is a reference-to-hash which may have any of the following keys:
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
281 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $item = Koha::Items->find( { barcode => $barcode } );
313 $messages->{'BadBarcode'} = $barcode;
317 my $itemnumber = $item->itemnumber;
318 my $issue = GetOpenIssue($itemnumber);
319 # get branches of book...
320 my $hbr = $item->homebranch;
321 my $fbr = $item->holdingbranch;
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # FIXME Is this still used by someone?
339 # See other FIXME in AddReturn
340 my $library = Koha::Libraries->find($hbr);
341 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
342 $messages->{'IsPermanent'} = $hbr;
346 # can't transfer book if is already there....
347 if ( $fbr eq $tbr ) {
348 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
354 AddReturn( $barcode, $fbr );
355 $messages->{'WasReturned'} = $issue->borrowernumber;
359 # That'll save a database query.
360 my ( $resfound, $resrec, undef ) =
361 CheckReserves( $itemnumber );
362 if ( $resfound and not $ignoreRs ) {
363 $resrec->{'ResFound'} = $resfound;
365 # $messages->{'ResFound'} = $resrec;
369 #actually do the transfer....
371 ModItemTransfer( $itemnumber, $fbr, $tbr );
373 # don't need to update MARC anymore, we do it in batch now
374 $messages->{'WasTransfered'} = 1;
377 ModDateLastSeen( $itemnumber );
378 return ( $dotransfer, $messages );
383 my $borrower = shift;
384 my $biblionumber = shift;
387 my $onsite_checkout = $params->{onsite_checkout} || 0;
388 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
389 my $cat_borrower = $borrower->{'categorycode'};
390 my $dbh = C4::Context->dbh;
392 # Get which branchcode we need
393 $branch = _GetCircControlBranch($item,$borrower);
394 my $type = (C4::Context->preference('item-level_itypes'))
395 ? $item->{'itype'} # item-level
396 : $item->{'itemtype'}; # biblio-level
398 # given branch, patron category, and item type, determine
399 # applicable issuing rule
400 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
401 { categorycode => $cat_borrower,
403 branchcode => $branch
408 # if a rule is found and has a loan limit set, count
409 # how many loans the patron already has that meet that
411 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
414 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
416 JOIN items USING (itemnumber)
419 my $rule_itemtype = $issuing_rule->itemtype;
420 if ($rule_itemtype eq "*") {
421 # matching rule has the default item type, so count only
422 # those existing loans that don't fall under a more
424 if (C4::Context->preference('item-level_itypes')) {
425 $count_query .= " WHERE items.itype NOT IN (
426 SELECT itemtype FROM issuingrules
428 AND (categorycode = ? OR categorycode = ?)
432 $count_query .= " JOIN biblioitems USING (biblionumber)
433 WHERE biblioitems.itemtype NOT IN (
434 SELECT itemtype FROM issuingrules
436 AND (categorycode = ? OR categorycode = ?)
440 push @bind_params, $issuing_rule->branchcode;
441 push @bind_params, $issuing_rule->categorycode;
442 push @bind_params, $cat_borrower;
444 # rule has specific item type, so count loans of that
446 if (C4::Context->preference('item-level_itypes')) {
447 $count_query .= " WHERE items.itype = ? ";
449 $count_query .= " JOIN biblioitems USING (biblionumber)
450 WHERE biblioitems.itemtype= ? ";
452 push @bind_params, $type;
455 $count_query .= " AND borrowernumber = ? ";
456 push @bind_params, $borrower->{'borrowernumber'};
457 my $rule_branch = $issuing_rule->branchcode;
458 if ($rule_branch ne "*") {
459 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
460 $count_query .= " AND issues.branchcode = ? ";
461 push @bind_params, $branch;
462 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
463 ; # if branch is the patron's home branch, then count all loans by patron
465 $count_query .= " AND items.homebranch = ? ";
466 push @bind_params, $branch;
470 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
472 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
473 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
475 if ( $onsite_checkout ) {
476 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
478 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
479 count => $onsite_checkout_count,
480 max_allowed => $max_onsite_checkouts_allowed,
484 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
485 my $delta = $switch_onsite_checkout ? 1 : 0;
486 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
488 reason => 'TOO_MANY_CHECKOUTS',
489 count => $checkout_count,
490 max_allowed => $max_checkouts_allowed,
493 } elsif ( not $onsite_checkout ) {
494 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
496 reason => 'TOO_MANY_CHECKOUTS',
497 count => $checkout_count - $onsite_checkout_count,
498 max_allowed => $max_checkouts_allowed,
504 # Now count total loans against the limit for the branch
505 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
506 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
507 my @bind_params = ();
508 my $branch_count_query = q|
509 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
511 JOIN items USING (itemnumber)
512 WHERE borrowernumber = ?
514 push @bind_params, $borrower->{borrowernumber};
516 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
517 $branch_count_query .= " AND issues.branchcode = ? ";
518 push @bind_params, $branch;
519 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
520 ; # if branch is the patron's home branch, then count all loans by patron
522 $branch_count_query .= " AND items.homebranch = ? ";
523 push @bind_params, $branch;
525 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
526 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
527 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
529 if ( $onsite_checkout ) {
530 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
532 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
533 count => $onsite_checkout_count,
534 max_allowed => $max_onsite_checkouts_allowed,
538 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
539 my $delta = $switch_onsite_checkout ? 1 : 0;
540 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count,
544 max_allowed => $max_checkouts_allowed,
547 } elsif ( not $onsite_checkout ) {
548 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
550 reason => 'TOO_MANY_CHECKOUTS',
551 count => $checkout_count - $onsite_checkout_count,
552 max_allowed => $max_checkouts_allowed,
558 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
559 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
562 # OK, the patron can issue !!!
566 =head2 CanBookBeIssued
568 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
569 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
571 Check if a book can be issued.
573 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
577 =item C<$borrower> hash with borrower informations (from Koha::Patron->unblessed)
579 =item C<$barcode> is the bar code of the book being issued.
581 =item C<$duedates> is a DateTime object.
583 =item C<$inprocess> boolean switch
585 =item C<$ignore_reserves> boolean switch
587 =item C<$params> Hashref of additional parameters
590 override_high_holds - Ignore high holds
591 onsite_checkout - Checkout is an onsite checkout that will not leave the library
599 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
600 Possible values are :
606 sticky due date is invalid
610 borrower gone with no address
614 borrower declared it's card lost
620 =head3 UNKNOWN_BARCODE
634 item is restricted (set by ??)
636 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
637 could be prevented, but ones that can be overriden by the operator.
639 Possible values are :
647 renewing, not issuing
649 =head3 ISSUED_TO_ANOTHER
651 issued to someone else.
655 reserved for someone else.
659 sticky due date is invalid or due date in the past
663 if the borrower borrows to much things
667 sub CanBookBeIssued {
668 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
669 my %needsconfirmation; # filled with problems that needs confirmations
670 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
671 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
672 my %messages; # filled with information messages that should be displayed.
674 my $onsite_checkout = $params->{onsite_checkout} || 0;
675 my $override_high_holds = $params->{override_high_holds} || 0;
677 my $item = GetItem(undef, $barcode );
678 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
679 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
680 $item->{'itemtype'}=$item->{'itype'};
681 my $dbh = C4::Context->dbh;
683 # MANDATORY CHECKS - unless item exists, nothing else matters
684 unless ( $item->{barcode} ) {
685 $issuingimpossible{UNKNOWN_BARCODE} = 1;
687 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
690 # DUE DATE is OK ? -- should already have checked.
692 if ($duedate && ref $duedate ne 'DateTime') {
693 $duedate = dt_from_string($duedate);
695 my $now = DateTime->now( time_zone => C4::Context->tz() );
696 unless ( $duedate ) {
697 my $issuedate = $now->clone();
699 my $branch = _GetCircControlBranch($item,$borrower);
700 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
701 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
703 # Offline circ calls AddIssue directly, doesn't run through here
704 # So issuingimpossible should be ok.
707 my $today = $now->clone();
708 $today->truncate( to => 'minute');
709 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
710 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
713 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
719 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
720 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
722 branch => C4::Context->userenv->{'branch'},
724 itemnumber => $item->{'itemnumber'},
725 itemtype => $item->{'itype'},
726 borrowernumber => $borrower->{'borrowernumber'},
727 ccode => $item->{'ccode'}}
729 ModDateLastSeen( $item->{'itemnumber'} );
730 return( { STATS => 1 }, {});
733 my $flags = C4::Members::patronflags( $borrower );
735 if ( $flags->{GNA} ) {
736 $issuingimpossible{GNA} = 1;
738 if ( $flags->{'LOST'} ) {
739 $issuingimpossible{CARD_LOST} = 1;
741 if ( $flags->{'DBARRED'} ) {
742 $issuingimpossible{DEBARRED} = 1;
745 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
746 $issuingimpossible{EXPIRED} = 1;
748 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
749 $expiry_dt->truncate( to => 'day');
750 my $today = $now->clone()->truncate(to => 'day');
751 $today->set_time_zone( 'floating' );
752 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
753 $issuingimpossible{EXPIRED} = 1;
762 my ($balance, $non_issue_charges, $other_charges) =
763 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
765 my $amountlimit = C4::Context->preference("noissuescharge");
766 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
767 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
769 # Check the debt of this patrons guarantees
770 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
771 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
772 if ( defined $no_issues_charge_guarantees ) {
773 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
774 my @guarantees = $p->guarantees();
775 my $guarantees_non_issues_charges;
776 foreach my $g ( @guarantees ) {
777 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
778 $guarantees_non_issues_charges += $n;
781 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
782 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
783 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
784 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
785 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
786 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
790 if ( C4::Context->preference("IssuingInProcess") ) {
791 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
792 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
795 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
796 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
800 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
801 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
802 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
803 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
804 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
805 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
809 if ($balance > 0 && $other_charges > 0) {
810 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
813 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
814 if ( my $debarred_date = $patron->is_debarred ) {
815 # patron has accrued fine days or has a restriction. $count is a date
816 if ($debarred_date eq '9999-12-31') {
817 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
820 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
822 } elsif ( my $num_overdues = $patron->has_overdues ) {
823 ## patron has outstanding overdue loans
824 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
825 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
827 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
828 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
832 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
834 my $switch_onsite_checkout = (
835 C4::Context->preference('SwitchOnSiteCheckouts')
837 and $issue->onsite_checkout
838 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
839 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
840 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
842 if ( $toomany->{max_allowed} == 0 ) {
843 $needsconfirmation{PATRON_CANT} = 1;
845 if ( C4::Context->preference("AllowTooManyOverride") ) {
846 $needsconfirmation{TOO_MANY} = $toomany->{reason};
847 $needsconfirmation{current_loan_count} = $toomany->{count};
848 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
850 $issuingimpossible{TOO_MANY} = $toomany->{reason};
851 $issuingimpossible{current_loan_count} = $toomany->{count};
852 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
857 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
859 $patron = Koha::Patrons->find($borrower->{borrowernumber});
860 my $wants_check = $patron->wants_check_for_previous_checkout;
861 $needsconfirmation{PREVISSUE} = 1
862 if ($wants_check and $patron->do_check_for_previous_checkout($item));
867 if ( $item->{'notforloan'} )
869 if(!C4::Context->preference("AllowNotForLoanOverride")){
870 $issuingimpossible{NOT_FOR_LOAN} = 1;
871 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
873 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
874 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
878 # we have to check itemtypes.notforloan also
879 if (C4::Context->preference('item-level_itypes')){
880 # this should probably be a subroutine
881 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
882 $sth->execute($item->{'itemtype'});
883 my $notforloan=$sth->fetchrow_hashref();
884 if ($notforloan->{'notforloan'}) {
885 if (!C4::Context->preference("AllowNotForLoanOverride")) {
886 $issuingimpossible{NOT_FOR_LOAN} = 1;
887 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
889 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
890 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
894 elsif ($biblioitem->{'notforloan'} == 1){
895 if (!C4::Context->preference("AllowNotForLoanOverride")) {
896 $issuingimpossible{NOT_FOR_LOAN} = 1;
897 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
899 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
900 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
904 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
906 $issuingimpossible{WTHDRAWN} = 1;
908 if ( $item->{'restricted'}
909 && $item->{'restricted'} == 1 )
911 $issuingimpossible{RESTRICTED} = 1;
913 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
914 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
915 my $code = $av->count ? $av->next->lib : '';
916 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
917 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
919 if ( C4::Context->preference("IndependentBranches") ) {
920 my $userenv = C4::Context->userenv;
921 unless ( C4::Context->IsSuperLibrarian() ) {
922 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
923 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
924 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
926 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
927 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
931 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
933 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
935 if ( $rentalConfirmation ){
936 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
937 if ( $rentalCharge > 0 ){
938 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
943 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
945 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
947 # Already issued to current borrower.
948 # If it is an on-site checkout if it can be switched to a normal checkout
949 # or ask whether the loan should be renewed
951 if ( $issue->onsite_checkout
952 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
953 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
955 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
956 $borrower->{'borrowernumber'},
957 $item->{'itemnumber'},
959 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
960 if ( $renewerror eq 'onsite_checkout' ) {
961 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
964 $issuingimpossible{NO_MORE_RENEWALS} = 1;
968 $needsconfirmation{RENEW_ISSUE} = 1;
974 # issued to someone else
976 my $patron = Koha::Patrons->find( $issue->borrowernumber );
978 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
980 unless ( $can_be_returned ) {
981 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
982 $issuingimpossible{branch_to_return} = $message;
984 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
985 $needsconfirmation{issued_firstname} = $patron->firstname;
986 $needsconfirmation{issued_surname} = $patron->surname;
987 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
988 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
992 unless ( $ignore_reserves ) {
993 # See if the item is on reserve.
994 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
996 my $resbor = $res->{'borrowernumber'};
997 if ( $resbor ne $borrower->{'borrowernumber'} ) {
998 my $patron = Koha::Patrons->find( $resbor );
999 if ( $restype eq "Waiting" )
1001 # The item is on reserve and waiting, but has been
1002 # reserved by some other patron.
1003 $needsconfirmation{RESERVE_WAITING} = 1;
1004 $needsconfirmation{'resfirstname'} = $patron->firstname;
1005 $needsconfirmation{'ressurname'} = $patron->surname;
1006 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1007 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1008 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1009 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1011 elsif ( $restype eq "Reserved" ) {
1012 # The item is on reserve for someone else.
1013 $needsconfirmation{RESERVED} = 1;
1014 $needsconfirmation{'resfirstname'} = $patron->firstname;
1015 $needsconfirmation{'ressurname'} = $patron->surname;
1016 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1017 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1018 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1019 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1025 ## CHECK AGE RESTRICTION
1026 my $agerestriction = $biblioitem->{'agerestriction'};
1027 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1028 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1029 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1030 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1033 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1037 ## check for high holds decreasing loan period
1038 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1039 my $check = checkHighHolds( $item, $borrower );
1041 if ( $check->{exceeded} ) {
1042 if ($override_high_holds) {
1043 $alerts{HIGHHOLDS} = {
1044 num_holds => $check->{outstanding},
1045 duration => $check->{duration},
1046 returndate => output_pref( $check->{due_date} ),
1050 $needsconfirmation{HIGHHOLDS} = {
1051 num_holds => $check->{outstanding},
1052 duration => $check->{duration},
1053 returndate => output_pref( $check->{due_date} ),
1060 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1061 # don't do the multiple loans per bib check if we've
1062 # already determined that we've got a loan on the same item
1063 !$issuingimpossible{NO_MORE_RENEWALS} &&
1064 !$needsconfirmation{RENEW_ISSUE}
1066 # Check if borrower has already issued an item from the same biblio
1067 # Only if it's not a subscription
1068 my $biblionumber = $item->{biblionumber};
1069 require C4::Serials;
1070 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1071 unless ($is_a_subscription) {
1072 my $checkouts = Koha::Checkouts->search(
1074 borrowernumber => $borrower->{borrowernumber},
1075 biblionumber => $biblionumber,
1081 # if we get here, we don't already have a loan on this item,
1082 # so if there are any loans on this bib, ask for confirmation
1083 if ( $checkouts->count ) {
1084 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1089 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1092 =head2 CanBookBeReturned
1094 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1096 Check whether the item can be returned to the provided branch
1100 =item C<$item> is a hash of item information as returned from GetItem
1102 =item C<$branch> is the branchcode where the return is taking place
1110 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1112 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1118 sub CanBookBeReturned {
1119 my ($item, $branch) = @_;
1120 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1122 # assume return is allowed to start
1126 # identify all cases where return is forbidden
1127 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1129 $message = $item->{'homebranch'};
1130 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1132 $message = $item->{'holdingbranch'};
1133 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1135 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1138 return ($allowed, $message);
1141 =head2 CheckHighHolds
1143 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1144 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1145 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1149 sub checkHighHolds {
1150 my ( $item, $borrower ) = @_;
1151 my $branch = _GetCircControlBranch( $item, $borrower );
1152 my $item_object = Koha::Items->find( $item->{itemnumber} );
1161 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1163 if ( $holds->count() ) {
1164 $return_data->{outstanding} = $holds->count();
1166 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1167 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1168 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1170 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1172 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1174 # static means just more than a given number of holds on the record
1176 # If the number of holds is less than the threshold, we can stop here
1177 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1178 return $return_data;
1181 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1183 # dynamic means X more than the number of holdable items on the record
1185 # let's get the items
1186 my @items = $holds->next()->biblio()->items();
1188 # Remove any items with status defined to be ignored even if the would not make item unholdable
1189 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1190 @items = grep { !$_->$status } @items;
1193 # Remove any items that are not holdable for this patron
1194 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1196 my $items_count = scalar @items;
1198 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1200 # If the number of holds is less than the count of items we have
1201 # plus the number of holds allowed above that count, we can stop here
1202 if ( $holds->count() <= $threshold ) {
1203 return $return_data;
1207 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1209 my $calendar = Koha::Calendar->new( branchcode => $branch );
1211 my $itype = $item_object->effective_itemtype;
1212 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1214 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1216 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1217 $reduced_datedue->set_hour($orig_due->hour);
1218 $reduced_datedue->set_minute($orig_due->minute);
1219 $reduced_datedue->truncate( to => 'minute' );
1221 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1222 $return_data->{exceeded} = 1;
1223 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1224 $return_data->{due_date} = $reduced_datedue;
1228 return $return_data;
1233 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1235 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1239 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1241 =item C<$barcode> is the barcode of the item being issued.
1243 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1244 Calculated if empty.
1246 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1248 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1249 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1251 AddIssue does the following things :
1253 - step 01: check that there is a borrowernumber & a barcode provided
1254 - check for RENEWAL (book issued & being issued to the same patron)
1255 - renewal YES = Calculate Charge & renew
1257 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1259 - fill reserve if reserve to this patron
1260 - cancel reserve or not, otherwise
1261 * TRANSFERT PENDING ?
1262 - complete the transfert
1270 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1272 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1273 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1274 my $auto_renew = $params && $params->{auto_renew};
1275 my $dbh = C4::Context->dbh;
1276 my $barcodecheck = CheckValidBarcode($barcode);
1280 if ( $datedue && ref $datedue ne 'DateTime' ) {
1281 $datedue = dt_from_string($datedue);
1284 # $issuedate defaults to today.
1285 if ( !defined $issuedate ) {
1286 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1289 if ( ref $issuedate ne 'DateTime' ) {
1290 $issuedate = dt_from_string($issuedate);
1295 # Stop here if the patron or barcode doesn't exist
1296 if ( $borrower && $barcode && $barcodecheck ) {
1297 # find which item we issue
1298 my $item = GetItem( '', $barcode )
1299 or return; # if we don't get an Item, abort.
1300 my $item_object = Koha::Items->find( { barcode => $barcode } );
1302 my $branch = _GetCircControlBranch( $item, $borrower );
1304 # get actual issuing if there is one
1305 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1307 # check if we just renew the issue.
1308 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1309 and not $switch_onsite_checkout ) {
1310 $datedue = AddRenewal(
1311 $borrower->{'borrowernumber'},
1312 $item->{'itemnumber'},
1315 $issuedate, # here interpreted as the renewal date
1319 # it's NOT a renewal
1320 if ( $actualissue and not $switch_onsite_checkout ) {
1321 # This book is currently on loan, but not to the person
1322 # who wants to borrow it now. mark it returned before issuing to the new borrower
1323 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1324 return unless $allowed;
1325 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1328 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1330 # Starting process for transfer job (checking transfert and validate it if we have one)
1331 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1333 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1334 my $sth = $dbh->prepare(
1335 "UPDATE branchtransfers
1336 SET datearrived = now(),
1338 comments = 'Forced branchtransfer'
1339 WHERE itemnumber= ? AND datearrived IS NULL"
1341 $sth->execute( C4::Context->userenv->{'branch'},
1342 $item->{'itemnumber'} );
1345 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1346 unless ($auto_renew) {
1347 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1348 { categorycode => $borrower->{categorycode},
1349 itemtype => $item->{itype},
1350 branchcode => $branch
1354 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1357 # Record in the database the fact that the book was issued.
1359 my $itype = $item_object->effective_itemtype;
1360 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1363 $datedue->truncate( to => 'minute' );
1365 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1367 borrowernumber => $borrower->{'borrowernumber'},
1368 itemnumber => $item->{'itemnumber'},
1369 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1370 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1371 branchcode => C4::Context->userenv->{'branch'},
1372 onsite_checkout => $onsite_checkout,
1373 auto_renew => $auto_renew ? 1 : 0
1377 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1378 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1379 CartToShelf( $item->{'itemnumber'} );
1381 $item->{'issues'}++;
1382 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1383 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1386 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1387 if ( $item->{'itemlost'} ) {
1389 Koha::RefundLostItemFeeRules->should_refund(
1391 current_branch => C4::Context->userenv->{branch},
1392 item_home_branch => $item->{homebranch},
1393 item_holding_branch => $item->{holdingbranch}
1398 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1399 $item->{'barcode'} );
1405 issues => $item->{'issues'},
1406 holdingbranch => C4::Context->userenv->{'branch'},
1408 onloan => $datedue->ymd(),
1409 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1411 $item->{'biblionumber'},
1412 $item->{'itemnumber'}
1414 ModDateLastSeen( $item->{'itemnumber'} );
1416 # If it costs to borrow this book, charge it to the patron's account.
1417 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1418 if ( $charge > 0 ) {
1419 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1420 $item->{'charge'} = $charge;
1423 # Record the fact that this book was issued.
1426 branch => C4::Context->userenv->{'branch'},
1427 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1429 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1430 itemnumber => $item->{'itemnumber'},
1431 itemtype => $item->{'itype'},
1432 borrowernumber => $borrower->{'borrowernumber'},
1433 ccode => $item->{'ccode'}
1437 # Send a checkout slip.
1438 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1440 branchcode => $branch,
1441 categorycode => $borrower->{categorycode},
1442 item_type => $item->{itype},
1443 notification => 'CHECKOUT',
1445 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1446 SendCirculationAlert(
1450 borrower => $borrower,
1458 "CIRCULATION", "ISSUE",
1459 $borrower->{'borrowernumber'},
1460 $item->{'itemnumber'}
1461 ) if C4::Context->preference("IssueLog");
1466 =head2 GetLoanLength
1468 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1470 Get loan length for an itemtype, a borrower type and a branch
1475 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1476 my $dbh = C4::Context->dbh;
1477 my $sth = $dbh->prepare(qq{
1478 SELECT issuelength, lengthunit, renewalperiod
1480 WHERE categorycode=?
1483 AND issuelength IS NOT NULL
1486 # try to find issuelength & return the 1st available.
1487 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1488 $sth->execute( $borrowertype, $itemtype, $branchcode );
1489 my $loanlength = $sth->fetchrow_hashref;
1492 if defined($loanlength) && defined $loanlength->{issuelength};
1494 $sth->execute( $borrowertype, '*', $branchcode );
1495 $loanlength = $sth->fetchrow_hashref;
1497 if defined($loanlength) && defined $loanlength->{issuelength};
1499 $sth->execute( '*', $itemtype, $branchcode );
1500 $loanlength = $sth->fetchrow_hashref;
1502 if defined($loanlength) && defined $loanlength->{issuelength};
1504 $sth->execute( '*', '*', $branchcode );
1505 $loanlength = $sth->fetchrow_hashref;
1507 if defined($loanlength) && defined $loanlength->{issuelength};
1509 $sth->execute( $borrowertype, $itemtype, '*' );
1510 $loanlength = $sth->fetchrow_hashref;
1512 if defined($loanlength) && defined $loanlength->{issuelength};
1514 $sth->execute( $borrowertype, '*', '*' );
1515 $loanlength = $sth->fetchrow_hashref;
1517 if defined($loanlength) && defined $loanlength->{issuelength};
1519 $sth->execute( '*', $itemtype, '*' );
1520 $loanlength = $sth->fetchrow_hashref;
1522 if defined($loanlength) && defined $loanlength->{issuelength};
1524 $sth->execute( '*', '*', '*' );
1525 $loanlength = $sth->fetchrow_hashref;
1527 if defined($loanlength) && defined $loanlength->{issuelength};
1529 # if no rule is set => 0 day (hardcoded)
1533 lengthunit => 'days',
1539 =head2 GetHardDueDate
1541 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1543 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1547 sub GetHardDueDate {
1548 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1550 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1551 { categorycode => $borrowertype,
1552 itemtype => $itemtype,
1553 branchcode => $branchcode
1558 if ( defined( $issuing_rule ) ) {
1559 if ( $issuing_rule->hardduedate ) {
1560 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1562 return (undef, undef);
1567 =head2 GetBranchBorrowerCircRule
1569 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1571 Retrieves circulation rule attributes that apply to the given
1572 branch and patron category, regardless of item type.
1573 The return value is a hashref containing the following key:
1575 maxissueqty - maximum number of loans that a
1576 patron of the given category can have at the given
1577 branch. If the value is undef, no limit.
1579 maxonsiteissueqty - maximum of on-site checkouts that a
1580 patron of the given category can have at the given
1581 branch. If the value is undef, no limit.
1583 This will first check for a specific branch and
1584 category match from branch_borrower_circ_rules.
1586 If no rule is found, it will then check default_branch_circ_rules
1587 (same branch, default category). If no rule is found,
1588 it will then check default_borrower_circ_rules (default
1589 branch, same category), then failing that, default_circ_rules
1590 (default branch, default category).
1592 If no rule has been found in the database, it will default to
1596 maxonsiteissueqty - undef
1598 C<$branchcode> and C<$categorycode> should contain the
1599 literal branch code and patron category code, respectively - no
1604 sub GetBranchBorrowerCircRule {
1605 my ( $branchcode, $categorycode ) = @_;
1608 my $dbh = C4::Context->dbh();
1609 $rules = $dbh->selectrow_hashref( q|
1610 SELECT maxissueqty, maxonsiteissueqty
1611 FROM branch_borrower_circ_rules
1612 WHERE branchcode = ?
1613 AND categorycode = ?
1614 |, {}, $branchcode, $categorycode ) ;
1615 return $rules if $rules;
1617 # try same branch, default borrower category
1618 $rules = $dbh->selectrow_hashref( q|
1619 SELECT maxissueqty, maxonsiteissueqty
1620 FROM default_branch_circ_rules
1621 WHERE branchcode = ?
1622 |, {}, $branchcode ) ;
1623 return $rules if $rules;
1625 # try default branch, same borrower category
1626 $rules = $dbh->selectrow_hashref( q|
1627 SELECT maxissueqty, maxonsiteissueqty
1628 FROM default_borrower_circ_rules
1629 WHERE categorycode = ?
1630 |, {}, $categorycode ) ;
1631 return $rules if $rules;
1633 # try default branch, default borrower category
1634 $rules = $dbh->selectrow_hashref( q|
1635 SELECT maxissueqty, maxonsiteissueqty
1636 FROM default_circ_rules
1638 return $rules if $rules;
1640 # built-in default circulation rule
1642 maxissueqty => undef,
1643 maxonsiteissueqty => undef,
1647 =head2 GetBranchItemRule
1649 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1651 Retrieves circulation rule attributes that apply to the given
1652 branch and item type, regardless of patron category.
1654 The return value is a hashref containing the following keys:
1656 holdallowed => Hold policy for this branch and itemtype. Possible values:
1657 0: No holds allowed.
1658 1: Holds allowed only by patrons that have the same homebranch as the item.
1659 2: Holds allowed from any patron.
1661 returnbranch => branch to which to return item. Possible values:
1662 noreturn: do not return, let item remain where checked in (floating collections)
1663 homebranch: return to item's home branch
1664 holdingbranch: return to issuer branch
1666 This searches branchitemrules in the following order:
1668 * Same branchcode and itemtype
1669 * Same branchcode, itemtype '*'
1670 * branchcode '*', same itemtype
1671 * branchcode and itemtype '*'
1673 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1677 sub GetBranchItemRule {
1678 my ( $branchcode, $itemtype ) = @_;
1679 my $dbh = C4::Context->dbh();
1683 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1684 FROM branch_item_rules
1685 WHERE branchcode = ?
1686 AND itemtype = ?', $branchcode, $itemtype],
1687 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1688 FROM default_branch_circ_rules
1689 WHERE branchcode = ?', $branchcode],
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM default_branch_item_rules
1692 WHERE itemtype = ?', $itemtype],
1693 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1694 FROM default_circ_rules'],
1697 foreach my $attempt (@attempts) {
1698 my ($query, @bind_params) = @{$attempt};
1699 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1702 # Since branch/category and branch/itemtype use the same per-branch
1703 # defaults tables, we have to check that the key we want is set, not
1704 # just that a row was returned
1705 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1706 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1707 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1710 # built-in default circulation rule
1711 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1712 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1713 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1720 ($doreturn, $messages, $iteminformation, $borrower) =
1721 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1727 =item C<$barcode> is the bar code of the book being returned.
1729 =item C<$branch> is the code of the branch where the book is being returned.
1731 =item C<$exemptfine> indicates that overdue charges for the item will be
1734 =item C<$dropbox> indicates that the check-in date is assumed to be
1735 yesterday, or the last non-holiday as defined in C4::Calendar . If
1736 overdue charges are applied and C<$dropbox> is true, the last charge
1737 will be removed. This assumes that the fines accrual script has run
1738 for _today_. Optional.
1740 =item C<$return_date> allows the default return date to be overridden
1741 by the given return date. Optional.
1745 C<&AddReturn> returns a list of four items:
1747 C<$doreturn> is true iff the return succeeded.
1749 C<$messages> is a reference-to-hash giving feedback on the operation.
1750 The keys of the hash are:
1756 No item with this barcode exists. The value is C<$barcode>.
1760 The book is not currently on loan. The value is C<$barcode>.
1762 =item C<IsPermanent>
1764 The book's home branch is a permanent collection. If you have borrowed
1765 this book, you are not allowed to return it. The value is the code for
1766 the book's home branch.
1770 This book has been withdrawn/cancelled. The value should be ignored.
1772 =item C<Wrongbranch>
1774 This book has was returned to the wrong branch. The value is a hashref
1775 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1776 contain the branchcode of the incorrect and correct return library, respectively.
1780 The item was reserved. The value is a reference-to-hash whose keys are
1781 fields from the reserves table of the Koha database, and
1782 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1783 either C<Waiting>, C<Reserved>, or 0.
1785 =item C<WasReturned>
1787 Value 1 if return is successful.
1789 =item C<NeedsTransfer>
1791 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1795 C<$iteminformation> is a reference-to-hash, giving information about the
1796 returned item from the issues table.
1798 C<$borrower> is a reference-to-hash, giving information about the
1799 patron who last borrowed the book.
1804 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1806 if ($branch and not Koha::Libraries->find($branch)) {
1807 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1810 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1814 my $validTransfert = 0;
1815 my $stat_type = 'return';
1817 # get information on item
1818 my $item = GetItem( undef, $barcode );
1820 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1823 my $itemnumber = $item->{ itemnumber };
1824 my $itemtype = $item->{itype}; # GetItem called effective_itemtype
1826 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1828 $patron = Koha::Patrons->find( $issue->borrowernumber )
1829 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1830 . Dumper($issue->unblessed) . "\n";
1832 $messages->{'NotIssued'} = $barcode;
1833 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1835 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1836 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1837 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1838 $messages->{'LocalUse'} = 1;
1839 $stat_type = 'localuse';
1843 if ( $item->{'location'} eq 'PROC' ) {
1844 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1845 $item->{'location'} = 'CART';
1848 $item->{location} = $item->{permanent_location};
1851 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1854 # full item data, but no borrowernumber or checkout info (no issue)
1855 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1856 # get the proper branch to which to return the item
1857 my $returnbranch = $item->{$hbr} || $branch ;
1858 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1860 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1861 my $patron_unblessed = $patron ? $patron->unblessed : {};
1863 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1865 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1867 eval { $rules = YAML::Load($yaml); };
1869 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1872 foreach my $key ( keys %$rules ) {
1873 if ( $item->{notforloan} eq $key ) {
1874 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1875 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1883 # check if the book is in a permanent collection....
1884 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1885 if ( $returnbranch ) {
1886 my $library = Koha::Libraries->find($returnbranch);
1887 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1888 $messages->{'IsPermanent'} = $returnbranch;
1892 # check if the return is allowed at this branch
1893 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1894 unless ($returnallowed){
1895 $messages->{'Wrongbranch'} = {
1896 Wrongbranch => $branch,
1897 Rightbranch => $message
1900 return ( $doreturn, $messages, $issue, $patron_unblessed);
1903 if ( $item->{'withdrawn'} ) { # book has been cancelled
1904 $messages->{'withdrawn'} = 1;
1905 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1908 # case of a return of document (deal with issues and holdingbranch)
1909 my $today = DateTime->now( time_zone => C4::Context->tz() );
1913 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1914 $patron or warn "AddReturn without current borrower";
1915 my $circControlBranch;
1917 # define circControlBranch only if dropbox mode is set
1918 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1919 # FIXME: check issuedate > returndate, factoring in holidays
1921 $circControlBranch = _GetCircControlBranch($item,$patron_unblessed);
1922 $is_overdue = $issue->is_overdue( $dropboxdate );
1924 $is_overdue = $issue->is_overdue;
1929 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1930 $circControlBranch, $return_date, $patron->privacy );
1933 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1934 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed, return_date => $return_date } );
1937 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1939 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1942 # FIXME is the "= 1" right? This could be the borrower hash.
1943 $messages->{'WasReturned'} = 1;
1947 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{'itemnumber'});
1950 # the holdingbranch is updated if the document is returned to another location.
1951 # this is always done regardless of whether the item was on loan or not
1952 my $item_holding_branch = $item->{ holdingbranch };
1953 if ($item->{'holdingbranch'} ne $branch) {
1954 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1955 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1957 ModDateLastSeen( $item->{'itemnumber'} );
1959 # check if we have a transfer for this document
1960 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1962 # if we have a transfer to do, we update the line of transfers with the datearrived
1963 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1965 if ( $tobranch eq $branch ) {
1966 my $sth = C4::Context->dbh->prepare(
1967 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1969 $sth->execute( $item->{'itemnumber'} );
1970 # if we have a reservation with valid transfer, we can set it's status to 'W'
1971 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1972 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1974 $messages->{'WrongTransfer'} = $tobranch;
1975 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1977 $validTransfert = 1;
1979 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1982 # fix up the accounts.....
1983 if ( $item->{'itemlost'} ) {
1984 $messages->{'WasLost'} = 1;
1986 if ( $item->{'itemlost'} ) {
1988 Koha::RefundLostItemFeeRules->should_refund(
1990 current_branch => C4::Context->userenv->{branch},
1991 item_home_branch => $item->{homebranch},
1992 item_holding_branch => $item_holding_branch
1997 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
1998 $messages->{'LostItemFeeRefunded'} = 1;
2003 # fix up the overdues in accounts...
2004 if ($borrowernumber) {
2005 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2006 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2008 if ( $issue and $issue->is_overdue ) {
2010 $today = $dropboxdate if $dropbox;
2011 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item, dt_from_string($issue->date_due), $today );
2013 $messages->{'PrevDebarred'} = $debardate;
2015 $messages->{'Debarred'} = $debardate if $debardate;
2017 # there's no overdue on the item but borrower had been previously debarred
2018 } elsif ( $issue->date_due and $patron->debarred ) {
2019 if ( $patron->debarred eq "9999-12-31") {
2020 $messages->{'ForeverDebarred'} = $patron->debarred;
2022 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2023 $borrower_debar_dt->truncate(to => 'day');
2024 my $today_dt = $today->clone()->truncate(to => 'day');
2025 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2026 $messages->{'PrevDebarred'} = $patron->debarred;
2032 # find reserves.....
2033 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2034 my ($resfound, $resrec);
2035 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2036 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2038 $resrec->{'ResFound'} = $resfound;
2039 $messages->{'ResFound'} = $resrec;
2042 # Record the fact that this book was returned.
2046 itemnumber => $itemnumber,
2047 itemtype => $itemtype,
2048 borrowernumber => $borrowernumber,
2049 ccode => $item->{ ccode }
2052 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2054 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2056 branchcode => $branch,
2057 categorycode => $patron->categorycode,
2058 item_type => $item->{itype},
2059 notification => 'CHECKIN',
2061 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2062 SendCirculationAlert({
2065 borrower => $patron->unblessed,
2070 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2071 if C4::Context->preference("ReturnLog");
2074 # Remove any OVERDUES related debarment if the borrower has no overdues
2075 if ( $borrowernumber
2076 && $patron->debarred
2077 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2078 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2079 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2081 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2084 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2085 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2086 if (C4::Context->preference("AutomaticItemReturn" ) or
2087 (C4::Context->preference("UseBranchTransferLimits") and
2088 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2090 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2091 $debug and warn "item: " . Dumper($item);
2092 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2093 $messages->{'WasTransfered'} = 1;
2095 $messages->{'NeedsTransfer'} = $returnbranch;
2099 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2102 =head2 MarkIssueReturned
2104 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2106 Unconditionally marks an issue as being returned by
2107 moving the C<issues> row to C<old_issues> and
2108 setting C<returndate> to the current date, or
2109 the last non-holiday date of the branccode specified in
2110 C<dropbox_branch> . Assumes you've already checked that
2111 it's safe to do this, i.e. last non-holiday > issuedate.
2113 if C<$returndate> is specified (in iso format), it is used as the date
2114 of the return. It is ignored when a dropbox_branch is passed in.
2116 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2117 the old_issue is immediately anonymised
2119 Ideally, this function would be internal to C<C4::Circulation>,
2120 not exported, but it is currently needed by one
2121 routine in C<C4::Accounts>.
2125 sub MarkIssueReturned {
2126 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2128 my $anonymouspatron;
2129 if ( $privacy == 2 ) {
2130 # The default of 0 will not work due to foreign key constraints
2131 # The anonymisation will fail if AnonymousPatron is not a valid entry
2132 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2133 # Note that a warning should appear on the about page (System information tab).
2134 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2135 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2136 unless Koha::Patrons->find( $anonymouspatron );
2138 my $database = Koha::Database->new();
2139 my $schema = $database->schema;
2140 my $dbh = C4::Context->dbh;
2142 my $issue_id = $dbh->selectrow_array(
2143 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2147 my $query = 'UPDATE issues SET returndate=';
2149 if ($dropbox_branch) {
2150 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2151 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2153 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2154 } elsif ($returndate) {
2156 push @bind, $returndate;
2158 $query .= ' now() ';
2160 $query .= ' WHERE issue_id = ?';
2161 push @bind, $issue_id;
2163 # FIXME Improve the return value and handle it from callers
2164 $schema->txn_do(sub {
2166 # Update the returndate
2167 $dbh->do( $query, undef, @bind );
2169 # Retrieve the issue
2170 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2172 # Create the old_issues entry
2173 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2176 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2178 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2179 if ( $privacy == 2) {
2180 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2183 # And finally delete the issue
2186 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2188 if ( C4::Context->preference('StoreLastBorrower') ) {
2189 my $item = Koha::Items->find( $itemnumber );
2190 my $patron = Koha::Patrons->find( $borrowernumber );
2191 $item->last_returned_by( $patron );
2198 =head2 _debar_user_on_return
2200 _debar_user_on_return($borrower, $item, $datedue, today);
2202 C<$borrower> borrower hashref
2204 C<$item> item hashref
2206 C<$datedue> date due DateTime object
2208 C<$return_date> DateTime object representing the return time
2210 Internal function, called only by AddReturn that calculates and updates
2211 the user fine days, and debars them if necessary.
2213 Should only be called for overdue returns
2217 sub _debar_user_on_return {
2218 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2220 my $branchcode = _GetCircControlBranch( $item, $borrower );
2222 my $circcontrol = C4::Context->preference('CircControl');
2223 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2224 { categorycode => $borrower->{categorycode},
2225 itemtype => $item->{itype},
2226 branchcode => $branchcode
2229 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2230 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2231 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2235 # finedays is in days, so hourly loans must multiply by 24
2236 # thus 1 hour late equals 1 day suspension * finedays rate
2237 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2239 # grace period is measured in the same units as the loan
2241 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2243 my $deltadays = DateTime::Duration->new(
2244 days => $chargeable_units
2246 if ( $deltadays->subtract($grace)->is_positive() ) {
2247 my $suspension_days = $deltadays * $finedays;
2249 # If the max suspension days is < than the suspension days
2250 # the suspension days is limited to this maximum period.
2251 my $max_sd = $issuing_rule->maxsuspensiondays;
2252 if ( defined $max_sd ) {
2253 $max_sd = DateTime::Duration->new( days => $max_sd );
2254 $suspension_days = $max_sd
2255 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2258 my ( $has_been_extended, $is_a_reminder );
2259 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2260 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2262 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2263 $has_been_extended = 1;
2268 $return_date->clone()->add_duration( $suspension_days );
2270 Koha::Patron::Debarments::AddUniqueDebarment({
2271 borrowernumber => $borrower->{borrowernumber},
2272 expiration => $new_debar_dt->ymd(),
2273 type => 'SUSPENSION',
2275 # if borrower was already debarred but does not get an extra debarment
2276 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2277 my $new_debarment_str;
2278 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2280 $new_debarment_str = $borrower->{debarred};
2282 $new_debarment_str = $new_debar_dt->ymd();
2284 # FIXME Should return a DateTime object
2285 return $new_debarment_str, $is_a_reminder;
2291 =head2 _FixOverduesOnReturn
2293 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2295 C<$brn> borrowernumber
2299 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2300 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2302 Internal function, called only by AddReturn
2306 sub _FixOverduesOnReturn {
2307 my ($borrowernumber, $item);
2308 unless ($borrowernumber = shift) {
2309 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2312 unless ($item = shift) {
2313 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2316 my ($exemptfine, $dropbox) = @_;
2317 my $dbh = C4::Context->dbh;
2319 # check for overdue fine
2320 my $sth = $dbh->prepare(
2321 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2323 $sth->execute( $borrowernumber, $item );
2325 # alter fine to show that the book has been returned
2326 my $data = $sth->fetchrow_hashref;
2327 return 0 unless $data; # no warning, there's just nothing to fix
2330 my @bind = ($data->{'accountlines_id'});
2332 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2333 if (C4::Context->preference("FinesLog")) {
2334 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2336 } elsif ($dropbox && $data->{lastincrement}) {
2337 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2338 my $amt = $data->{amount} - $data->{lastincrement} ;
2339 if (C4::Context->preference("FinesLog")) {
2340 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2342 $uquery = "update accountlines set accounttype='F' ";
2343 if($outstanding >= 0 && $amt >=0) {
2344 $uquery .= ", amount = ? , amountoutstanding=? ";
2345 unshift @bind, ($amt, $outstanding) ;
2348 $uquery = "update accountlines set accounttype='F' ";
2350 $uquery .= " where (accountlines_id = ?)";
2351 my $usth = $dbh->prepare($uquery);
2352 return $usth->execute(@bind);
2355 =head2 _FixAccountForLostAndReturned
2357 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2359 Calculates the charge for a book lost and returned.
2361 Internal function, not exported, called only by AddReturn.
2363 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2364 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2368 sub _FixAccountForLostAndReturned {
2369 my $itemnumber = shift or return;
2370 my $borrowernumber = @_ ? shift : undef;
2371 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2372 my $dbh = C4::Context->dbh;
2373 # check for charge made for lost book
2374 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2375 $sth->execute($itemnumber);
2376 my $data = $sth->fetchrow_hashref;
2377 $data or return; # bail if there is nothing to do
2378 $data->{accounttype} eq 'W' and return; # Written off
2380 # writeoff this amount
2382 my $amount = $data->{'amount'};
2383 my $acctno = $data->{'accountno'};
2384 my $amountleft; # Starts off undef/zero.
2385 if ($data->{'amountoutstanding'} == $amount) {
2386 $offset = $data->{'amount'};
2387 $amountleft = 0; # Hey, it's zero here, too.
2389 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2390 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2392 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2393 WHERE (accountlines_id = ?)");
2394 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2395 #check if any credit is left if so writeoff other accounts
2396 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2397 $amountleft *= -1 if ($amountleft < 0);
2398 if ($amountleft > 0) {
2399 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2400 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2401 $msth->execute($data->{'borrowernumber'});
2402 # offset transactions
2405 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2406 if ($accdata->{'amountoutstanding'} < $amountleft) {
2408 $amountleft -= $accdata->{'amountoutstanding'};
2410 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2413 my $thisacct = $accdata->{'accountlines_id'};
2414 # FIXME: move prepares outside while loop!
2415 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2416 WHERE (accountlines_id = ?)");
2417 $usth->execute($newamtos,$thisacct);
2418 $usth = $dbh->prepare("INSERT INTO accountoffsets
2419 (borrowernumber, accountno, offsetaccount, offsetamount)
2422 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2425 $amountleft *= -1 if ($amountleft > 0);
2426 my $desc = "Item Returned " . $item_id;
2427 $usth = $dbh->prepare("INSERT INTO accountlines
2428 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2429 VALUES (?,?,now(),?,?,'CR',?)");
2430 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2431 if ($borrowernumber) {
2432 # FIXME: same as query above. use 1 sth for both
2433 $usth = $dbh->prepare("INSERT INTO accountoffsets
2434 (borrowernumber, accountno, offsetaccount, offsetamount)
2436 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2438 ModItem({ paidfor => '' }, undef, $itemnumber);
2442 =head2 _GetCircControlBranch
2444 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2448 Return the library code to be used to determine which circulation
2449 policy applies to a transaction. Looks up the CircControl and
2450 HomeOrHoldingBranch system preferences.
2452 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2454 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2458 sub _GetCircControlBranch {
2459 my ($item, $borrower) = @_;
2460 my $circcontrol = C4::Context->preference('CircControl');
2463 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2464 $branch= C4::Context->userenv->{'branch'};
2465 } elsif ($circcontrol eq 'PatronLibrary') {
2466 $branch=$borrower->{branchcode};
2468 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2469 $branch = $item->{$branchfield};
2470 # default to item home branch if holdingbranch is used
2471 # and is not defined
2472 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2473 $branch = $item->{homebranch};
2481 $issue = GetOpenIssue( $itemnumber );
2483 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2485 C<$itemnumber> is the item's itemnumber
2492 my ( $itemnumber ) = @_;
2493 return unless $itemnumber;
2494 my $dbh = C4::Context->dbh;
2495 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2496 $sth->execute( $itemnumber );
2497 return $sth->fetchrow_hashref();
2501 =head2 GetBiblioIssues
2503 $issues = GetBiblioIssues($biblionumber);
2505 this function get all issues from a biblionumber.
2508 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2509 tables issues and the firstname,surname & cardnumber from borrowers.
2513 sub GetBiblioIssues {
2514 my $biblionumber = shift;
2515 return unless $biblionumber;
2516 my $dbh = C4::Context->dbh;
2518 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2520 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2521 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2522 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2523 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2524 WHERE biblio.biblionumber = ?
2526 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2528 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2529 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2530 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2531 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2532 WHERE biblio.biblionumber = ?
2535 my $sth = $dbh->prepare($query);
2536 $sth->execute($biblionumber, $biblionumber);
2539 while ( my $data = $sth->fetchrow_hashref ) {
2540 push @issues, $data;
2545 =head2 GetUpcomingDueIssues
2547 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2551 sub GetUpcomingDueIssues {
2554 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2555 my $dbh = C4::Context->dbh;
2557 my $statement = <<END_SQL;
2558 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2560 LEFT JOIN items USING (itemnumber)
2561 LEFT OUTER JOIN branches USING (branchcode)
2562 WHERE returndate is NULL
2563 HAVING days_until_due >= 0 AND days_until_due <= ?
2566 my @bind_parameters = ( $params->{'days_in_advance'} );
2568 my $sth = $dbh->prepare( $statement );
2569 $sth->execute( @bind_parameters );
2570 my $upcoming_dues = $sth->fetchall_arrayref({});
2572 return $upcoming_dues;
2575 =head2 CanBookBeRenewed
2577 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2579 Find out whether a borrowed item may be renewed.
2581 C<$borrowernumber> is the borrower number of the patron who currently
2582 has the item on loan.
2584 C<$itemnumber> is the number of the item to renew.
2586 C<$override_limit>, if supplied with a true value, causes
2587 the limit on the number of times that the loan can be renewed
2588 (as controlled by the item type) to be ignored. Overriding also allows
2589 to renew sooner than "No renewal before" and to manually renew loans
2590 that are automatically renewed.
2592 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2593 item must currently be on loan to the specified borrower; renewals
2594 must be allowed for the item's type; and the borrower must not have
2595 already renewed the loan. $error will contain the reason the renewal can not proceed
2599 sub CanBookBeRenewed {
2600 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2602 my $dbh = C4::Context->dbh;
2605 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2606 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2607 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2609 $borrowernumber ||= $issue->borrowernumber;
2610 my $patron = Koha::Patrons->find( $borrowernumber )
2613 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2615 # This item can fill one or more unfilled reserve, can those unfilled reserves
2616 # all be filled by other available items?
2618 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2620 my $schema = Koha::Database->new()->schema();
2622 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2624 # There is an item level hold on this item, no other item can fill the hold
2629 # Get all other items that could possibly fill reserves
2630 my @itemnumbers = $schema->resultset('Item')->search(
2632 biblionumber => $resrec->{biblionumber},
2635 -not => { itemnumber => $itemnumber }
2637 { columns => 'itemnumber' }
2638 )->get_column('itemnumber')->all();
2640 # Get all other reserves that could have been filled by this item
2641 my @borrowernumbers;
2643 my ( $reserve_found, $reserve, undef ) =
2644 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2646 if ($reserve_found) {
2647 push( @borrowernumbers, $reserve->{borrowernumber} );
2654 # If the count of the union of the lists of reservable items for each borrower
2655 # is equal or greater than the number of borrowers, we know that all reserves
2656 # can be filled with available items. We can get the union of the sets simply
2657 # by pushing all the elements onto an array and removing the duplicates.
2660 ITEM: foreach my $i (@itemnumbers) {
2661 my $item = GetItem($i);
2662 next if IsItemOnHoldAndFound($i);
2663 for my $b (@borrowernumbers) {
2664 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2665 next unless IsAvailableForItemLevelRequest($item, $borr);
2666 next unless CanItemBeReserved($b,$i);
2668 push @reservable, $i;
2669 if (@reservable >= @borrowernumbers) {
2678 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2680 return ( 1, undef ) if $override_limit;
2682 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2683 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2684 { categorycode => $patron->categorycode,
2685 itemtype => $item->{itype},
2686 branchcode => $branchcode
2690 return ( 0, "too_many" )
2691 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2693 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2694 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2695 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2696 my $restricted = $patron->is_debarred;
2697 my $hasoverdues = $patron->has_overdues;
2699 if ( $restricted and $restrictionblockrenewing ) {
2700 return ( 0, 'restriction');
2701 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2702 return ( 0, 'overdue');
2705 if ( $issue->auto_renew ) {
2706 if ( defined $issuing_rule->no_auto_renewal_after
2707 and $issuing_rule->no_auto_renewal_after ne "" ) {
2708 # Get issue_date and add no_auto_renewal_after
2709 # If this is greater than today, it's too late for renewal.
2710 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2711 $maximum_renewal_date->add(
2712 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2714 my $now = dt_from_string;
2715 if ( $now >= $maximum_renewal_date ) {
2716 return ( 0, "auto_too_late" );
2719 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2720 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2721 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2722 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2723 return ( 0, "auto_too_late" );
2727 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2728 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2729 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($patron->borrowernumber);
2730 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2731 return ( 0, "auto_too_much_oweing" );
2736 if ( defined $issuing_rule->norenewalbefore
2737 and $issuing_rule->norenewalbefore ne "" )
2740 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2741 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2742 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2744 # Depending on syspref reset the exact time, only check the date
2745 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2746 and $issuing_rule->lengthunit eq 'days' )
2748 $soonestrenewal->truncate( to => 'day' );
2751 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2753 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2754 return ( 0, "too_soon" );
2756 elsif ( $issue->auto_renew ) {
2757 return ( 0, "auto_renew" );
2761 # Fallback for automatic renewals:
2762 # If norenewalbefore is undef, don't renew before due date.
2763 if ( $issue->auto_renew ) {
2764 my $now = dt_from_string;
2765 return ( 0, "auto_renew" )
2766 if $now >= dt_from_string( $issue->date_due, 'sql' );
2767 return ( 0, "auto_too_soon" );
2770 return ( 1, undef );
2775 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2779 C<$borrowernumber> is the borrower number of the patron who currently
2782 C<$itemnumber> is the number of the item to renew.
2784 C<$branch> is the library where the renewal took place (if any).
2785 The library that controls the circ policies for the renewal is retrieved from the issues record.
2787 C<$datedue> can be a DateTime object used to set the due date.
2789 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2790 this parameter is not supplied, lastreneweddate is set to the current date.
2792 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2793 from the book's item type.
2798 my $borrowernumber = shift;
2799 my $itemnumber = shift or return;
2801 my $datedue = shift;
2802 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2804 my $item = GetItem($itemnumber) or return;
2805 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2806 my $biblio = $item_object->biblio;
2808 my $dbh = C4::Context->dbh;
2810 # Find the issues record for this book
2811 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2813 return unless $issue;
2815 $borrowernumber ||= $issue->borrowernumber;
2817 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2818 carp 'Invalid date passed to AddRenewal.';
2822 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2823 my $patron_unblessed = $patron->unblessed;
2825 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2826 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed } );
2828 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2830 # If the due date wasn't specified, calculate it by adding the
2831 # book's loan length to today's date or the current due date
2832 # based on the value of the RenewalPeriodBase syspref.
2835 my $itemtype = $item_object->effective_itemtype;
2836 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2837 dt_from_string( $issue->date_due, 'sql' ) :
2838 DateTime->now( time_zone => C4::Context->tz());
2839 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $patron_unblessed), $patron_unblessed, 'is a renewal');
2842 # Update the issues record to have the new due date, and a new count
2843 # of how many times it has been renewed.
2844 my $renews = $issue->renewals + 1;
2845 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2846 WHERE borrowernumber=?
2850 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2852 # Update the renewal count on the item, and tell zebra to reindex
2853 $renews = $item->{renewals} + 1;
2854 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber);
2856 # Charge a new rental fee, if applicable?
2857 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2858 if ( $charge > 0 ) {
2859 my $accountno = getnextacctno( $borrowernumber );
2861 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2862 $sth = $dbh->prepare(
2863 "INSERT INTO accountlines
2864 (date, borrowernumber, accountno, amount, manager_id,
2865 description,accounttype, amountoutstanding, itemnumber)
2866 VALUES (now(),?,?,?,?,?,?,?,?)"
2868 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2869 "Renewal of Rental Item " . $biblio->title . " $item->{'barcode'}",
2870 'Rent', $charge, $itemnumber );
2873 # Send a renewal slip according to checkout alert preferencei
2874 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2875 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2877 branchcode => $branch,
2878 categorycode => $patron->categorycode,
2879 item_type => $item->{itype},
2880 notification => 'CHECKOUT',
2882 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2883 SendCirculationAlert(
2887 borrower => $patron->unblessed,
2894 # Remove any OVERDUES related debarment if the borrower has no overdues
2896 && $patron->is_debarred
2897 && ! $patron->has_overdues
2898 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2900 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2903 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2904 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2907 # Add the renewal to stats
2913 itemnumber => $itemnumber,
2914 itemtype => $item->{itype},
2915 borrowernumber => $borrowernumber,
2916 ccode => $item->{'ccode'}
2921 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2926 # check renewal status
2927 my ( $bornum, $itemno ) = @_;
2928 my $dbh = C4::Context->dbh;
2930 my $renewsallowed = 0;
2933 my $patron = Koha::Patrons->find( $bornum );
2934 my $item = GetItem($itemno);
2936 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2938 # Look in the issues table for this item, lent to this borrower,
2939 # and not yet returned.
2941 # FIXME - I think this function could be redone to use only one SQL call.
2942 my $sth = $dbh->prepare(
2943 "select * from issues
2944 where (borrowernumber = ?)
2945 and (itemnumber = ?)"
2947 $sth->execute( $bornum, $itemno );
2948 my $data = $sth->fetchrow_hashref;
2949 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2950 # $item and $borrower should be calculated
2951 my $branchcode = _GetCircControlBranch($item, $patron->unblessed);
2953 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2954 { categorycode => $patron->categorycode,
2955 itemtype => $item->{itype},
2956 branchcode => $branchcode
2960 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
2961 $renewsleft = $renewsallowed - $renewcount;
2962 if($renewsleft < 0){ $renewsleft = 0; }
2963 return ( $renewcount, $renewsallowed, $renewsleft );
2966 =head2 GetSoonestRenewDate
2968 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2970 Find out the soonest possible renew date of a borrowed item.
2972 C<$borrowernumber> is the borrower number of the patron who currently
2973 has the item on loan.
2975 C<$itemnumber> is the number of the item to renew.
2977 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2978 renew date, based on the value "No renewal before" of the applicable
2979 issuing rule. Returns the current date if the item can already be
2980 renewed, and returns undefined if the borrower, loan, or item
2985 sub GetSoonestRenewDate {
2986 my ( $borrowernumber, $itemnumber ) = @_;
2988 my $dbh = C4::Context->dbh;
2990 my $item = GetItem($itemnumber) or return;
2991 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2993 $borrowernumber ||= $itemissue->borrowernumber;
2994 my $patron = Koha::Patrons->find( $borrowernumber )
2997 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2998 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2999 { categorycode => $patron->categorycode,
3000 itemtype => $item->{itype},
3001 branchcode => $branchcode
3005 my $now = dt_from_string;
3006 return $now unless $issuing_rule;
3008 if ( defined $issuing_rule->norenewalbefore
3009 and $issuing_rule->norenewalbefore ne "" )
3011 my $soonestrenewal =
3012 dt_from_string( $itemissue->date_due )->subtract(
3013 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3015 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3016 and $issuing_rule->lengthunit eq 'days' )
3018 $soonestrenewal->truncate( to => 'day' );
3020 return $soonestrenewal if $now < $soonestrenewal;
3025 =head2 GetLatestAutoRenewDate
3027 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3029 Find out the latest possible auto renew date of a borrowed item.
3031 C<$borrowernumber> is the borrower number of the patron who currently
3032 has the item on loan.
3034 C<$itemnumber> is the number of the item to renew.
3036 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3037 auto renew date, based on the value "No auto renewal after" and the "No auto
3038 renewal after (hard limit) of the applicable issuing rule.
3039 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3040 or item cannot be found.
3044 sub GetLatestAutoRenewDate {
3045 my ( $borrowernumber, $itemnumber ) = @_;
3047 my $dbh = C4::Context->dbh;
3049 my $item = GetItem($itemnumber) or return;
3050 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3052 $borrowernumber ||= $itemissue->borrowernumber;
3053 my $patron = Koha::Patrons->find( $borrowernumber )
3056 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3057 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3058 { categorycode => $patron->categorycode,
3059 itemtype => $item->{itype},
3060 branchcode => $branchcode
3064 return unless $issuing_rule;
3066 if ( not $issuing_rule->no_auto_renewal_after
3067 or $issuing_rule->no_auto_renewal_after eq '' )
3068 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3069 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3071 my $maximum_renewal_date;
3072 if ( $issuing_rule->no_auto_renewal_after ) {
3073 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3074 $maximum_renewal_date->add(
3075 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3079 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3080 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3081 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3083 return $maximum_renewal_date;
3087 =head2 GetIssuingCharges
3089 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3091 Calculate how much it would cost for a given patron to borrow a given
3092 item, including any applicable discounts.
3094 C<$itemnumber> is the item number of item the patron wishes to borrow.
3096 C<$borrowernumber> is the patron's borrower number.
3098 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3099 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3104 sub GetIssuingCharges {
3106 # calculate charges due
3107 my ( $itemnumber, $borrowernumber ) = @_;
3109 my $dbh = C4::Context->dbh;
3112 # Get the book's item type and rental charge (via its biblioitem).
3113 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3114 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3115 $charge_query .= (C4::Context->preference('item-level_itypes'))
3116 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3117 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3119 $charge_query .= ' WHERE items.itemnumber =?';
3121 my $sth = $dbh->prepare($charge_query);
3122 $sth->execute($itemnumber);
3123 if ( my $item_data = $sth->fetchrow_hashref ) {
3124 $item_type = $item_data->{itemtype};
3125 $charge = $item_data->{rentalcharge};
3126 my $branch = C4::Context::mybranch();
3127 my $discount_query = q|SELECT rentaldiscount,
3128 issuingrules.itemtype, issuingrules.branchcode
3130 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3131 WHERE borrowers.borrowernumber = ?
3132 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3133 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3134 my $discount_sth = $dbh->prepare($discount_query);
3135 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3136 my $discount_rules = $discount_sth->fetchall_arrayref({});
3137 if (@{$discount_rules}) {
3138 # We may have multiple rules so get the most specific
3139 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3140 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3143 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3147 return ( $charge, $item_type );
3150 # Select most appropriate discount rule from those returned
3151 sub _get_discount_from_rule {
3152 my ($rules_ref, $branch, $itemtype) = @_;
3155 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3156 $discount = $rules_ref->[0]->{rentaldiscount};
3157 return (defined $discount) ? $discount : 0;
3159 # could have up to 4 does one match $branch and $itemtype
3160 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3162 $discount = $d[0]->{rentaldiscount};
3163 return (defined $discount) ? $discount : 0;
3165 # do we have item type + all branches
3166 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3168 $discount = $d[0]->{rentaldiscount};
3169 return (defined $discount) ? $discount : 0;
3171 # do we all item types + this branch
3172 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3174 $discount = $d[0]->{rentaldiscount};
3175 return (defined $discount) ? $discount : 0;
3177 # so all and all (surely we wont get here)
3178 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3180 $discount = $d[0]->{rentaldiscount};
3181 return (defined $discount) ? $discount : 0;
3187 =head2 AddIssuingCharge
3189 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3193 sub AddIssuingCharge {
3194 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3195 my $dbh = C4::Context->dbh;
3196 my $nextaccntno = getnextacctno( $borrowernumber );
3198 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3200 INSERT INTO accountlines
3201 (borrowernumber, itemnumber, accountno,
3202 date, amount, description, accounttype,
3203 amountoutstanding, manager_id)
3204 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3206 my $sth = $dbh->prepare($query);
3207 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3212 GetTransfers($itemnumber);
3217 my ($itemnumber) = @_;
3219 my $dbh = C4::Context->dbh;
3226 FROM branchtransfers
3227 WHERE itemnumber = ?
3228 AND datearrived IS NULL
3230 my $sth = $dbh->prepare($query);
3231 $sth->execute($itemnumber);
3232 my @row = $sth->fetchrow_array();
3236 =head2 GetTransfersFromTo
3238 @results = GetTransfersFromTo($frombranch,$tobranch);
3240 Returns the list of pending transfers between $from and $to branch
3244 sub GetTransfersFromTo {
3245 my ( $frombranch, $tobranch ) = @_;
3246 return unless ( $frombranch && $tobranch );
3247 my $dbh = C4::Context->dbh;
3249 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3250 FROM branchtransfers
3253 AND datearrived IS NULL
3255 my $sth = $dbh->prepare($query);
3256 $sth->execute( $frombranch, $tobranch );
3259 while ( my $data = $sth->fetchrow_hashref ) {
3260 push @gettransfers, $data;
3262 return (@gettransfers);
3265 =head2 DeleteTransfer
3267 &DeleteTransfer($itemnumber);
3271 sub DeleteTransfer {
3272 my ($itemnumber) = @_;
3273 return unless $itemnumber;
3274 my $dbh = C4::Context->dbh;
3275 my $sth = $dbh->prepare(
3276 "DELETE FROM branchtransfers
3278 AND datearrived IS NULL "
3280 return $sth->execute($itemnumber);
3283 =head2 SendCirculationAlert
3285 Send out a C<check-in> or C<checkout> alert using the messaging system.
3293 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3297 Hashref of information about the item being checked in or out.
3301 Hashref of information about the borrower of the item.
3305 The branchcode from where the checkout or check-in took place.
3311 SendCirculationAlert({
3314 borrower => $borrower,
3320 sub SendCirculationAlert {
3322 my ($type, $item, $borrower, $branch) =
3323 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3324 my %message_name = (
3325 CHECKIN => 'Item_Check_in',
3326 CHECKOUT => 'Item_Checkout',
3327 RENEWAL => 'Item_Checkout',
3329 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3330 borrowernumber => $borrower->{borrowernumber},
3331 message_name => $message_name{$type},
3333 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3335 my $schema = Koha::Database->new->schema;
3336 my @transports = keys %{ $borrower_preferences->{transports} };
3338 # From the MySQL doc:
3339 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3340 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3341 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3342 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3344 for my $mtt (@transports) {
3345 my $letter = C4::Letters::GetPreparedLetter (
3346 module => 'circulation',
3347 letter_code => $type,
3348 branchcode => $branch,
3349 message_transport_type => $mtt,
3350 lang => $borrower->{lang},
3352 $issues_table => $item->{itemnumber},
3353 'items' => $item->{itemnumber},
3354 'biblio' => $item->{biblionumber},
3355 'biblioitems' => $item->{biblionumber},
3356 'borrowers' => $borrower,
3357 'branches' => $branch,
3361 $schema->storage->txn_begin;
3362 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3363 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3364 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3365 unless ( $message ) {
3366 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3367 C4::Message->enqueue($letter, $borrower, $mtt);
3369 $message->append($letter);
3372 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3373 $schema->storage->txn_commit;
3379 =head2 updateWrongTransfer
3381 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3383 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
3387 sub updateWrongTransfer {
3388 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3389 my $dbh = C4::Context->dbh;
3390 # first step validate the actual line of transfert .
3393 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3395 $sth->execute($FromLibrary,$itemNumber);
3397 # second step create a new line of branchtransfer to the right location .
3398 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3400 #third step changing holdingbranch of item
3401 UpdateHoldingbranch($FromLibrary,$itemNumber);
3404 =head2 UpdateHoldingbranch
3406 $items = UpdateHoldingbranch($branch,$itmenumber);
3408 Simple methode for updating hodlingbranch in items BDD line
3412 sub UpdateHoldingbranch {
3413 my ( $branch,$itemnumber ) = @_;
3414 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3419 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3421 this function calculates the due date given the start date and configured circulation rules,
3422 checking against the holidays calendar as per the 'useDaysMode' syspref.
3423 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3424 C<$itemtype> = itemtype code of item in question
3425 C<$branch> = location whose calendar to use
3426 C<$borrower> = Borrower object
3427 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3432 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3436 # loanlength now a href
3438 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3440 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3446 if (ref $startdate ne 'DateTime' ) {
3447 $datedue = dt_from_string($datedue);
3449 $datedue = $startdate->clone;
3453 DateTime->now( time_zone => C4::Context->tz() )
3454 ->truncate( to => 'minute' );
3458 # calculate the datedue as normal
3459 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3460 { # ignoring calendar
3461 if ( $loanlength->{lengthunit} eq 'hours' ) {
3462 $datedue->add( hours => $loanlength->{$length_key} );
3464 $datedue->add( days => $loanlength->{$length_key} );
3465 $datedue->set_hour(23);
3466 $datedue->set_minute(59);
3470 if ($loanlength->{lengthunit} eq 'hours') {
3471 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3474 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3476 my $calendar = Koha::Calendar->new( branchcode => $branch );
3477 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3478 if ($loanlength->{lengthunit} eq 'days') {
3479 $datedue->set_hour(23);
3480 $datedue->set_minute(59);
3484 # if Hard Due Dates are used, retrieve them and apply as necessary
3485 my ( $hardduedate, $hardduedatecompare ) =
3486 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3487 if ($hardduedate) { # hardduedates are currently dates
3488 $hardduedate->truncate( to => 'minute' );
3489 $hardduedate->set_hour(23);
3490 $hardduedate->set_minute(59);
3491 my $cmp = DateTime->compare( $hardduedate, $datedue );
3493 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3494 # if the calculated date is before the 'after' Hard Due Date (floor), override
3495 # if the hard due date is set to 'exactly', overrride
3496 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3497 $datedue = $hardduedate->clone;
3500 # in all other cases, keep the date due as it is
3504 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3505 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3506 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3507 if( $expiry_dt ) { #skip empty expiry date..
3508 $expiry_dt->set( hour => 23, minute => 59);
3509 my $d1= $datedue->clone->set_time_zone('floating');
3510 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3511 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3514 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3515 # Don't return on a closed day
3516 my $calendar = Koha::Calendar->new( branchcode => $branch );
3517 $datedue = $calendar->prev_open_day( $datedue );
3525 sub CheckValidBarcode{
3527 my $dbh = C4::Context->dbh;
3528 my $query=qq|SELECT count(*)
3532 my $sth = $dbh->prepare($query);
3533 $sth->execute($barcode);
3534 my $exist=$sth->fetchrow ;
3538 =head2 IsBranchTransferAllowed
3540 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3542 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3546 sub IsBranchTransferAllowed {
3547 my ( $toBranch, $fromBranch, $code ) = @_;
3549 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3551 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3552 my $dbh = C4::Context->dbh;
3554 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3555 $sth->execute( $toBranch, $fromBranch, $code );
3556 my $limit = $sth->fetchrow_hashref();
3558 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3559 if ( $limit->{'limitId'} ) {
3566 =head2 CreateBranchTransferLimit
3568 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3570 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3574 sub CreateBranchTransferLimit {
3575 my ( $toBranch, $fromBranch, $code ) = @_;
3576 return unless defined($toBranch) && defined($fromBranch);
3577 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3579 my $dbh = C4::Context->dbh;
3581 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3582 return $sth->execute( $code, $toBranch, $fromBranch );
3585 =head2 DeleteBranchTransferLimits
3587 my $result = DeleteBranchTransferLimits($frombranch);
3589 Deletes all the library transfer limits for one library. Returns the
3590 number of limits deleted, 0e0 if no limits were deleted, or undef if
3591 no arguments are supplied.
3595 sub DeleteBranchTransferLimits {
3597 return unless defined $branch;
3598 my $dbh = C4::Context->dbh;
3599 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3600 return $sth->execute($branch);
3604 my ( $borrowernumber, $itemnum ) = @_;
3606 MarkIssueReturned( $borrowernumber, $itemnum );
3607 my $patron = Koha::Patrons->find( $borrowernumber );
3608 my $item = C4::Items::GetItem( $itemnum );
3609 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3610 my @datearr = localtime(time);
3611 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3612 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3613 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3618 my ($itemnumber, $mark_returned) = @_;
3620 my $dbh = C4::Context->dbh();
3621 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3623 JOIN items USING (itemnumber)
3624 JOIN biblio USING (biblionumber)
3625 WHERE issues.itemnumber=?");
3626 $sth->execute($itemnumber);
3627 my $issues=$sth->fetchrow_hashref();
3629 # If a borrower lost the item, add a replacement cost to the their record
3630 if ( my $borrowernumber = $issues->{borrowernumber} ){
3631 my $patron = Koha::Patrons->find( $borrowernumber );
3633 if (C4::Context->preference('WhenLostForgiveFine')){
3634 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3635 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3637 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3638 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3639 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3640 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3643 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$patron->privacy) if $mark_returned;
3647 sub GetOfflineOperations {
3648 my $dbh = C4::Context->dbh;
3649 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3650 $sth->execute(C4::Context->userenv->{'branch'});
3651 my $results = $sth->fetchall_arrayref({});
3655 sub GetOfflineOperation {
3656 my $operationid = shift;
3657 return unless $operationid;
3658 my $dbh = C4::Context->dbh;
3659 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3660 $sth->execute( $operationid );
3661 return $sth->fetchrow_hashref;
3664 sub AddOfflineOperation {
3665 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3666 my $dbh = C4::Context->dbh;
3667 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3668 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3672 sub DeleteOfflineOperation {
3673 my $dbh = C4::Context->dbh;
3674 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3675 $sth->execute( shift );
3679 sub ProcessOfflineOperation {
3680 my $operation = shift;
3683 if ( $operation->{action} eq 'return' ) {
3684 $report = ProcessOfflineReturn( $operation );
3685 } elsif ( $operation->{action} eq 'issue' ) {
3686 $report = ProcessOfflineIssue( $operation );
3687 } elsif ( $operation->{action} eq 'payment' ) {
3688 $report = ProcessOfflinePayment( $operation );
3691 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3696 sub ProcessOfflineReturn {
3697 my $operation = shift;
3699 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3702 my $itemnumber = $item->itemnumber;
3703 my $issue = GetOpenIssue( $itemnumber );
3706 $issue->{borrowernumber},
3709 $operation->{timestamp},
3712 { renewals => 0, onloan => undef },
3713 $issue->{'biblionumber'},
3718 return "Item not issued.";
3721 return "Item not found.";
3725 sub ProcessOfflineIssue {
3726 my $operation = shift;
3728 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3731 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3733 return "Barcode not found.";
3735 my $itemnumber = $item->itemnumber;
3736 my $issue = GetOpenIssue( $itemnumber );
3738 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3740 $issue->{borrowernumber},
3743 $operation->{timestamp},
3748 $operation->{'barcode'},
3751 $operation->{timestamp},
3756 return "Borrower not found.";
3760 sub ProcessOfflinePayment {
3761 my $operation = shift;
3763 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3764 my $amount = $operation->{amount};
3766 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3774 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3776 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3781 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3783 my $item = GetItem( $itemnumber, $barcode )
3786 return C4::Letters::GetPreparedLetter (
3787 module => 'circulation',
3788 letter_code => 'TRANSFERSLIP',
3789 branchcode => $branch,
3791 'branches' => $to_branch,
3792 'biblio' => $item->{biblionumber},
3798 =head2 CheckIfIssuedToPatron
3800 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3802 Return 1 if any record item is issued to patron, otherwise return 0
3806 sub CheckIfIssuedToPatron {
3807 my ($borrowernumber, $biblionumber) = @_;
3809 my $dbh = C4::Context->dbh;
3811 SELECT COUNT(*) FROM issues
3812 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3813 WHERE items.biblionumber = ?
3814 AND issues.borrowernumber = ?
3816 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3817 return 1 if $is_issued;
3823 IsItemIssued( $itemnumber )
3825 Return 1 if the item is on loan, otherwise return 0
3830 my $itemnumber = shift;
3831 my $dbh = C4::Context->dbh;
3832 my $sth = $dbh->prepare(q{
3835 WHERE itemnumber = ?
3837 $sth->execute($itemnumber);
3838 return $sth->fetchrow;
3841 =head2 GetAgeRestriction
3843 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3844 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3846 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3847 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3849 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3850 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3851 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3852 Negative days mean the borrower has gone past the age restriction age.
3856 sub GetAgeRestriction {
3857 my ($record_restrictions, $borrower) = @_;
3858 my $markers = C4::Context->preference('AgeRestrictionMarker');
3860 # Split $record_restrictions to something like FSK 16 or PEGI 6
3861 my @values = split ' ', uc($record_restrictions);
3862 return unless @values;
3864 # Search first occurrence of one of the markers
3865 my @markers = split /\|/, uc($markers);
3866 return unless @markers;
3869 my $restriction_year = 0;
3870 for my $value (@values) {
3872 for my $marker (@markers) {
3873 $marker =~ s/^\s+//; #remove leading spaces
3874 $marker =~ s/\s+$//; #remove trailing spaces
3875 if ( $marker eq $value ) {
3876 if ( $index <= $#values ) {
3877 $restriction_year += $values[$index];
3881 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3883 # Perhaps it is something like "K16" (as in Finland)
3884 $restriction_year += $1;
3888 last if ( $restriction_year > 0 );
3891 #Check if the borrower is age restricted for this material and for how long.
3892 if ($restriction_year && $borrower) {
3893 if ( $borrower->{'dateofbirth'} ) {
3894 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3895 $alloweddate[0] += $restriction_year;
3897 #Prevent runime eror on leap year (invalid date)
3898 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3899 $alloweddate[2] = 28;
3902 #Get how many days the borrower has to reach the age restriction
3903 my @Today = split /-/, DateTime->today->ymd();
3904 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3905 #Negative days means the borrower went past the age restriction age
3906 return ($restriction_year, $daysToAgeRestriction);
3910 return ($restriction_year);
3914 =head2 GetPendingOnSiteCheckouts
3918 sub GetPendingOnSiteCheckouts {
3919 my $dbh = C4::Context->dbh;
3920 return $dbh->selectall_arrayref(q|
3926 items.itemcallnumber,
3930 issues.date_due < NOW() AS is_overdue,
3933 borrowers.firstname,
3935 borrowers.cardnumber,
3936 borrowers.borrowernumber
3938 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3939 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3940 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3941 WHERE issues.onsite_checkout = 1
3942 |, { Slice => {} } );
3948 my ($count, $branch, $itemtype, $ccode, $newness)
3949 = @$params{qw(count branch itemtype ccode newness)};
3951 my $dbh = C4::Context->dbh;
3953 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3954 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3955 i.ccode, SUM(i.issues) AS count
3957 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3958 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3961 my (@where_strs, @where_args);
3964 push @where_strs, 'i.homebranch = ?';
3965 push @where_args, $branch;
3968 if (C4::Context->preference('item-level_itypes')){
3969 push @where_strs, 'i.itype = ?';
3970 push @where_args, $itemtype;
3972 push @where_strs, 'bi.itemtype = ?';
3973 push @where_args, $itemtype;
3977 push @where_strs, 'i.ccode = ?';
3978 push @where_args, $ccode;
3981 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3982 push @where_args, $newness;
3986 $query .= 'WHERE ' . join(' AND ', @where_strs);
3990 GROUP BY b.biblionumber
3995 $count = int($count);
3997 $query .= "LIMIT $count";
4000 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4005 sub _CalculateAndUpdateFine {
4008 my $borrower = $params->{borrower};
4009 my $item = $params->{item};
4010 my $issue = $params->{issue};
4011 my $return_date = $params->{return_date};
4013 unless ($borrower) { carp "No borrower passed in!" && return; }
4014 unless ($item) { carp "No item passed in!" && return; }
4015 unless ($issue) { carp "No issue passed in!" && return; }
4017 my $datedue = dt_from_string( $issue->date_due );
4019 # we only need to calculate and change the fines if we want to do that on return
4020 # Should be on for hourly loans
4021 my $control = C4::Context->preference('CircControl');
4022 my $control_branchcode =
4023 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4024 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4025 : $issue->branchcode;
4027 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4029 my ( $amount, $type, $unitcounttotal ) =
4030 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4034 if ( C4::Context->preference('finesMode') eq 'production' ) {
4035 if ( $amount > 0 ) {
4036 C4::Overdues::UpdateFine({
4037 issue_id => $issue->issue_id,
4038 itemnumber => $issue->itemnumber,
4039 borrowernumber => $issue->borrowernumber,
4042 due => output_pref($datedue),
4045 elsif ($return_date) {
4047 # Backdated returns may have fines that shouldn't exist,
4048 # so in this case, we need to drop those fines to 0
4050 C4::Overdues::UpdateFine({
4051 issue_id => $issue->issue_id,
4052 itemnumber => $issue->itemnumber,
4053 borrowernumber => $issue->borrowernumber,
4056 due => output_pref($datedue),
4068 Koha Development Team <http://koha-community.org/>