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;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &AnonymiseIssueHistory
98 &CheckIfIssuedToPatron
103 # subs to deal with returns
109 # subs to deal with transfers
116 &IsBranchTransferAllowed
117 &CreateBranchTransferLimit
118 &DeleteBranchTransferLimits
122 # subs to deal with offline circulation
124 &GetOfflineOperations
127 &DeleteOfflineOperation
128 &ProcessOfflineOperation
134 C4::Circulation - Koha circulation module
142 The functions in this module deal with circulation, issues, and
143 returns, as well as general information about the library.
144 Also deals with inventory.
150 $str = &barcodedecode($barcode, [$filter]);
152 Generic filter function for barcode string.
153 Called on every circ if the System Pref itemBarcodeInputFilter is set.
154 Will do some manipulation of the barcode for systems that deliver a barcode
155 to circulation.pl that differs from the barcode stored for the item.
156 For proper functioning of this filter, calling the function on the
157 correct barcode string (items.barcode) should return an unaltered barcode.
159 The optional $filter argument is to allow for testing or explicit
160 behavior that ignores the System Pref. Valid values are the same as the
165 # FIXME -- the &decode fcn below should be wrapped into this one.
166 # FIXME -- these plugins should be moved out of Circulation.pm
169 my ($barcode, $filter) = @_;
170 my $branch = C4::Context::mybranch();
171 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
172 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
173 if ($filter eq 'whitespace') {
175 } elsif ($filter eq 'cuecat') {
177 my @fields = split( /\./, $barcode );
178 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
179 ($#results == 2) and return $results[2];
180 } elsif ($filter eq 'T-prefix') {
181 if ($barcode =~ /^[Tt](\d)/) {
182 (defined($1) and $1 eq '0') and return $barcode;
183 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
185 return sprintf("T%07d", $barcode);
186 # FIXME: $barcode could be "T1", causing warning: substr outside of string
187 # Why drop the nonzero digit after the T?
188 # Why pass non-digits (or empty string) to "T%07d"?
189 } elsif ($filter eq 'libsuite8') {
190 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
191 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
192 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
194 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
197 } elsif ($filter eq 'EAN13') {
198 my $ean = CheckDigits('ean');
199 if ( $ean->is_valid($barcode) ) {
200 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
201 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
203 warn "# [$barcode] not valid EAN-13/UPC-A\n";
206 return $barcode; # return barcode, modified or not
211 $str = &decode($chunk);
213 Decodes a segment of a string emitted by a CueCat barcode scanner and
216 FIXME: Should be replaced with Barcode::Cuecat from CPAN
217 or Javascript based decoding on the client side.
224 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
225 my @s = map { index( $seq, $_ ); } split( //, $encoded );
226 my $l = ( $#s + 1 ) % 4;
229 # warn "Error: Cuecat decode parsing failed!";
237 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
239 chr( ( $n >> 16 ) ^ 67 )
240 .chr( ( $n >> 8 & 255 ) ^ 67 )
241 .chr( ( $n & 255 ) ^ 67 );
244 $r = substr( $r, 0, length($r) - $l );
250 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
251 $barcode, $ignore_reserves);
253 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
255 C<$newbranch> is the code for the branch to which the item should be transferred.
257 C<$barcode> is the barcode of the item to be transferred.
259 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
260 Otherwise, if an item is reserved, the transfer fails.
262 Returns three values:
268 is true if the transfer was successful.
272 is a reference-to-hash which may have any of the following keys:
278 There is no item in the catalog with the given barcode. The value is C<$barcode>.
282 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.
284 =item C<DestinationEqualsHolding>
286 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
290 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
294 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $itemnumber = GetItemnumberFromBarcode( $barcode );
311 my $issue = GetItemIssue($itemnumber);
312 my $biblio = GetBiblioFromItemNumber($itemnumber);
315 if ( not $itemnumber ) {
316 $messages->{'BadBarcode'} = $barcode;
320 # get branches of book...
321 my $hbr = $biblio->{'homebranch'};
322 my $fbr = $biblio->{'holdingbranch'};
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
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 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
353 if ($issue->{borrowernumber}) {
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, $biblio );
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 GetMember)
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(GetItemnumberFromBarcode( $barcode ));
678 my $issue = GetItemIssue($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')
836 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 $rentalCharge = sprintf("%.02f", $rentalCharge);
939 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
944 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
946 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
948 # Already issued to current borrower.
949 # If it is an on-site checkout if it can be switched to a normal checkout
950 # or ask whether the loan should be renewed
952 if ( $issue->{onsite_checkout}
953 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
954 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
956 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
957 $borrower->{'borrowernumber'},
958 $item->{'itemnumber'},
960 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
961 if ( $renewerror eq 'onsite_checkout' ) {
962 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
965 $issuingimpossible{NO_MORE_RENEWALS} = 1;
969 $needsconfirmation{RENEW_ISSUE} = 1;
973 elsif ($issue->{borrowernumber}) {
975 # issued to someone else
976 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
979 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
981 unless ( $can_be_returned ) {
982 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
983 $issuingimpossible{branch_to_return} = $message;
985 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
986 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
987 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
988 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
989 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
993 unless ( $ignore_reserves ) {
994 # See if the item is on reserve.
995 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
997 my $resbor = $res->{'borrowernumber'};
998 if ( $resbor ne $borrower->{'borrowernumber'} ) {
999 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
1000 if ( $restype eq "Waiting" )
1002 # The item is on reserve and waiting, but has been
1003 # reserved by some other patron.
1004 $needsconfirmation{RESERVE_WAITING} = 1;
1005 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1006 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1007 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1008 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1009 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1010 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1012 elsif ( $restype eq "Reserved" ) {
1013 # The item is on reserve for someone else.
1014 $needsconfirmation{RESERVED} = 1;
1015 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1016 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1017 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1018 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1019 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1020 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1026 ## CHECK AGE RESTRICTION
1027 my $agerestriction = $biblioitem->{'agerestriction'};
1028 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1029 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1030 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1031 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1034 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1038 ## check for high holds decreasing loan period
1039 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1040 my $check = checkHighHolds( $item, $borrower );
1042 if ( $check->{exceeded} ) {
1043 if ($override_high_holds) {
1044 $alerts{HIGHHOLDS} = {
1045 num_holds => $check->{outstanding},
1046 duration => $check->{duration},
1047 returndate => output_pref( $check->{due_date} ),
1051 $needsconfirmation{HIGHHOLDS} = {
1052 num_holds => $check->{outstanding},
1053 duration => $check->{duration},
1054 returndate => output_pref( $check->{due_date} ),
1061 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1062 # don't do the multiple loans per bib check if we've
1063 # already determined that we've got a loan on the same item
1064 !$issuingimpossible{NO_MORE_RENEWALS} &&
1065 !$needsconfirmation{RENEW_ISSUE}
1067 # Check if borrower has already issued an item from the same biblio
1068 # Only if it's not a subscription
1069 my $biblionumber = $item->{biblionumber};
1070 require C4::Serials;
1071 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1072 unless ($is_a_subscription) {
1073 my $checkouts = Koha::Checkouts->search(
1075 borrowernumber => $borrower->{borrowernumber},
1076 biblionumber => $biblionumber,
1082 # if we get here, we don't already have a loan on this item,
1083 # so if there are any loans on this bib, ask for confirmation
1084 if ( $checkouts->count ) {
1085 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1090 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1093 =head2 CanBookBeReturned
1095 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1097 Check whether the item can be returned to the provided branch
1101 =item C<$item> is a hash of item information as returned from GetItem
1103 =item C<$branch> is the branchcode where the return is taking place
1111 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1113 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1119 sub CanBookBeReturned {
1120 my ($item, $branch) = @_;
1121 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1123 # assume return is allowed to start
1127 # identify all cases where return is forbidden
1128 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1130 $message = $item->{'homebranch'};
1131 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1133 $message = $item->{'holdingbranch'};
1134 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1136 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1139 return ($allowed, $message);
1142 =head2 CheckHighHolds
1144 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1145 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1146 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1150 sub checkHighHolds {
1151 my ( $item, $borrower ) = @_;
1152 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1153 my $branch = _GetCircControlBranch( $item, $borrower );
1162 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1164 if ( $holds->count() ) {
1165 $return_data->{outstanding} = $holds->count();
1167 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1168 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1169 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1171 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1173 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1175 # static means just more than a given number of holds on the record
1177 # If the number of holds is less than the threshold, we can stop here
1178 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1179 return $return_data;
1182 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1184 # dynamic means X more than the number of holdable items on the record
1186 # let's get the items
1187 my @items = $holds->next()->biblio()->items();
1189 # Remove any items with status defined to be ignored even if the would not make item unholdable
1190 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1191 @items = grep { !$_->$status } @items;
1194 # Remove any items that are not holdable for this patron
1195 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1197 my $items_count = scalar @items;
1199 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1201 # If the number of holds is less than the count of items we have
1202 # plus the number of holds allowed above that count, we can stop here
1203 if ( $holds->count() <= $threshold ) {
1204 return $return_data;
1208 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1210 my $calendar = Koha::Calendar->new( branchcode => $branch );
1213 ( C4::Context->preference('item-level_itypes') )
1214 ? $biblio->{'itype'}
1215 : $biblio->{'itemtype'};
1217 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1219 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1221 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1222 $reduced_datedue->set_hour($orig_due->hour);
1223 $reduced_datedue->set_minute($orig_due->minute);
1224 $reduced_datedue->truncate( to => 'minute' );
1226 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1227 $return_data->{exceeded} = 1;
1228 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1229 $return_data->{due_date} = $reduced_datedue;
1233 return $return_data;
1238 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1240 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1244 =item C<$borrower> is a hash with borrower informations (from GetMember).
1246 =item C<$barcode> is the barcode of the item being issued.
1248 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1249 Calculated if empty.
1251 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1253 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1254 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1256 AddIssue does the following things :
1258 - step 01: check that there is a borrowernumber & a barcode provided
1259 - check for RENEWAL (book issued & being issued to the same patron)
1260 - renewal YES = Calculate Charge & renew
1262 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1264 - fill reserve if reserve to this patron
1265 - cancel reserve or not, otherwise
1266 * TRANSFERT PENDING ?
1267 - complete the transfert
1275 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1277 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1278 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1279 my $auto_renew = $params && $params->{auto_renew};
1280 my $dbh = C4::Context->dbh;
1281 my $barcodecheck = CheckValidBarcode($barcode);
1285 if ( $datedue && ref $datedue ne 'DateTime' ) {
1286 $datedue = dt_from_string($datedue);
1289 # $issuedate defaults to today.
1290 if ( !defined $issuedate ) {
1291 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1294 if ( ref $issuedate ne 'DateTime' ) {
1295 $issuedate = dt_from_string($issuedate);
1300 # Stop here if the patron or barcode doesn't exist
1301 if ( $borrower && $barcode && $barcodecheck ) {
1302 # find which item we issue
1303 my $item = GetItem( '', $barcode )
1304 or return; # if we don't get an Item, abort.
1306 my $branch = _GetCircControlBranch( $item, $borrower );
1308 # get actual issuing if there is one
1309 my $actualissue = GetItemIssue( $item->{itemnumber} );
1311 # get biblioinformation for this item
1312 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1314 # check if we just renew the issue.
1315 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1316 and not $switch_onsite_checkout ) {
1317 $datedue = AddRenewal(
1318 $borrower->{'borrowernumber'},
1319 $item->{'itemnumber'},
1322 $issuedate, # here interpreted as the renewal date
1326 # it's NOT a renewal
1327 if ( $actualissue->{borrowernumber}
1328 and not $switch_onsite_checkout ) {
1329 # This book is currently on loan, but not to the person
1330 # who wants to borrow it now. mark it returned before issuing to the new borrower
1331 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1332 return unless $allowed;
1333 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1336 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1338 # Starting process for transfer job (checking transfert and validate it if we have one)
1339 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1341 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1342 my $sth = $dbh->prepare(
1343 "UPDATE branchtransfers
1344 SET datearrived = now(),
1346 comments = 'Forced branchtransfer'
1347 WHERE itemnumber= ? AND datearrived IS NULL"
1349 $sth->execute( C4::Context->userenv->{'branch'},
1350 $item->{'itemnumber'} );
1353 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1354 unless ($auto_renew) {
1355 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1356 { categorycode => $borrower->{categorycode},
1357 itemtype => $item->{itype},
1358 branchcode => $branch
1362 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1365 # Record in the database the fact that the book was issued.
1368 ( C4::Context->preference('item-level_itypes') )
1369 ? $biblio->{'itype'}
1370 : $biblio->{'itemtype'};
1371 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1374 $datedue->truncate( to => 'minute' );
1376 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1378 borrowernumber => $borrower->{'borrowernumber'},
1379 itemnumber => $item->{'itemnumber'},
1380 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1381 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1382 branchcode => C4::Context->userenv->{'branch'},
1383 onsite_checkout => $onsite_checkout,
1384 auto_renew => $auto_renew ? 1 : 0
1388 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1389 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1390 CartToShelf( $item->{'itemnumber'} );
1392 $item->{'issues'}++;
1393 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1394 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1397 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1398 if ( $item->{'itemlost'} ) {
1400 Koha::RefundLostItemFeeRules->should_refund(
1402 current_branch => C4::Context->userenv->{branch},
1403 item_home_branch => $item->{homebranch},
1404 item_holding_branch => $item->{holdingbranch}
1409 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1410 $item->{'barcode'} );
1416 issues => $item->{'issues'},
1417 holdingbranch => C4::Context->userenv->{'branch'},
1419 onloan => $datedue->ymd(),
1420 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1422 $item->{'biblionumber'},
1423 $item->{'itemnumber'}
1425 ModDateLastSeen( $item->{'itemnumber'} );
1427 # If it costs to borrow this book, charge it to the patron's account.
1428 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1429 if ( $charge > 0 ) {
1430 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1431 $item->{'charge'} = $charge;
1434 # Record the fact that this book was issued.
1437 branch => C4::Context->userenv->{'branch'},
1438 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1440 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1441 itemnumber => $item->{'itemnumber'},
1442 itemtype => $item->{'itype'},
1443 borrowernumber => $borrower->{'borrowernumber'},
1444 ccode => $item->{'ccode'}
1448 # Send a checkout slip.
1449 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1451 branchcode => $branch,
1452 categorycode => $borrower->{categorycode},
1453 item_type => $item->{itype},
1454 notification => 'CHECKOUT',
1456 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1457 SendCirculationAlert(
1461 borrower => $borrower,
1469 "CIRCULATION", "ISSUE",
1470 $borrower->{'borrowernumber'},
1471 $biblio->{'itemnumber'}
1472 ) if C4::Context->preference("IssueLog");
1477 =head2 GetLoanLength
1479 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1481 Get loan length for an itemtype, a borrower type and a branch
1486 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1487 my $dbh = C4::Context->dbh;
1488 my $sth = $dbh->prepare(qq{
1489 SELECT issuelength, lengthunit, renewalperiod
1491 WHERE categorycode=?
1494 AND issuelength IS NOT NULL
1497 # try to find issuelength & return the 1st available.
1498 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1499 $sth->execute( $borrowertype, $itemtype, $branchcode );
1500 my $loanlength = $sth->fetchrow_hashref;
1503 if defined($loanlength) && defined $loanlength->{issuelength};
1505 $sth->execute( $borrowertype, '*', $branchcode );
1506 $loanlength = $sth->fetchrow_hashref;
1508 if defined($loanlength) && defined $loanlength->{issuelength};
1510 $sth->execute( '*', $itemtype, $branchcode );
1511 $loanlength = $sth->fetchrow_hashref;
1513 if defined($loanlength) && defined $loanlength->{issuelength};
1515 $sth->execute( '*', '*', $branchcode );
1516 $loanlength = $sth->fetchrow_hashref;
1518 if defined($loanlength) && defined $loanlength->{issuelength};
1520 $sth->execute( $borrowertype, $itemtype, '*' );
1521 $loanlength = $sth->fetchrow_hashref;
1523 if defined($loanlength) && defined $loanlength->{issuelength};
1525 $sth->execute( $borrowertype, '*', '*' );
1526 $loanlength = $sth->fetchrow_hashref;
1528 if defined($loanlength) && defined $loanlength->{issuelength};
1530 $sth->execute( '*', $itemtype, '*' );
1531 $loanlength = $sth->fetchrow_hashref;
1533 if defined($loanlength) && defined $loanlength->{issuelength};
1535 $sth->execute( '*', '*', '*' );
1536 $loanlength = $sth->fetchrow_hashref;
1538 if defined($loanlength) && defined $loanlength->{issuelength};
1540 # if no rule is set => 0 day (hardcoded)
1544 lengthunit => 'days',
1550 =head2 GetHardDueDate
1552 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1554 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1558 sub GetHardDueDate {
1559 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1561 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1562 { categorycode => $borrowertype,
1563 itemtype => $itemtype,
1564 branchcode => $branchcode
1569 if ( defined( $issuing_rule ) ) {
1570 if ( $issuing_rule->hardduedate ) {
1571 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1573 return (undef, undef);
1578 =head2 GetBranchBorrowerCircRule
1580 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1582 Retrieves circulation rule attributes that apply to the given
1583 branch and patron category, regardless of item type.
1584 The return value is a hashref containing the following key:
1586 maxissueqty - maximum number of loans that a
1587 patron of the given category can have at the given
1588 branch. If the value is undef, no limit.
1590 maxonsiteissueqty - maximum of on-site checkouts that a
1591 patron of the given category can have at the given
1592 branch. If the value is undef, no limit.
1594 This will first check for a specific branch and
1595 category match from branch_borrower_circ_rules.
1597 If no rule is found, it will then check default_branch_circ_rules
1598 (same branch, default category). If no rule is found,
1599 it will then check default_borrower_circ_rules (default
1600 branch, same category), then failing that, default_circ_rules
1601 (default branch, default category).
1603 If no rule has been found in the database, it will default to
1607 maxonsiteissueqty - undef
1609 C<$branchcode> and C<$categorycode> should contain the
1610 literal branch code and patron category code, respectively - no
1615 sub GetBranchBorrowerCircRule {
1616 my ( $branchcode, $categorycode ) = @_;
1619 my $dbh = C4::Context->dbh();
1620 $rules = $dbh->selectrow_hashref( q|
1621 SELECT maxissueqty, maxonsiteissueqty
1622 FROM branch_borrower_circ_rules
1623 WHERE branchcode = ?
1624 AND categorycode = ?
1625 |, {}, $branchcode, $categorycode ) ;
1626 return $rules if $rules;
1628 # try same branch, default borrower category
1629 $rules = $dbh->selectrow_hashref( q|
1630 SELECT maxissueqty, maxonsiteissueqty
1631 FROM default_branch_circ_rules
1632 WHERE branchcode = ?
1633 |, {}, $branchcode ) ;
1634 return $rules if $rules;
1636 # try default branch, same borrower category
1637 $rules = $dbh->selectrow_hashref( q|
1638 SELECT maxissueqty, maxonsiteissueqty
1639 FROM default_borrower_circ_rules
1640 WHERE categorycode = ?
1641 |, {}, $categorycode ) ;
1642 return $rules if $rules;
1644 # try default branch, default borrower category
1645 $rules = $dbh->selectrow_hashref( q|
1646 SELECT maxissueqty, maxonsiteissueqty
1647 FROM default_circ_rules
1649 return $rules if $rules;
1651 # built-in default circulation rule
1653 maxissueqty => undef,
1654 maxonsiteissueqty => undef,
1658 =head2 GetBranchItemRule
1660 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1662 Retrieves circulation rule attributes that apply to the given
1663 branch and item type, regardless of patron category.
1665 The return value is a hashref containing the following keys:
1667 holdallowed => Hold policy for this branch and itemtype. Possible values:
1668 0: No holds allowed.
1669 1: Holds allowed only by patrons that have the same homebranch as the item.
1670 2: Holds allowed from any patron.
1672 returnbranch => branch to which to return item. Possible values:
1673 noreturn: do not return, let item remain where checked in (floating collections)
1674 homebranch: return to item's home branch
1675 holdingbranch: return to issuer branch
1677 This searches branchitemrules in the following order:
1679 * Same branchcode and itemtype
1680 * Same branchcode, itemtype '*'
1681 * branchcode '*', same itemtype
1682 * branchcode and itemtype '*'
1684 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1688 sub GetBranchItemRule {
1689 my ( $branchcode, $itemtype ) = @_;
1690 my $dbh = C4::Context->dbh();
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM branch_item_rules
1696 WHERE branchcode = ?
1697 AND itemtype = ?', $branchcode, $itemtype],
1698 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1699 FROM default_branch_circ_rules
1700 WHERE branchcode = ?', $branchcode],
1701 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1702 FROM default_branch_item_rules
1703 WHERE itemtype = ?', $itemtype],
1704 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1705 FROM default_circ_rules'],
1708 foreach my $attempt (@attempts) {
1709 my ($query, @bind_params) = @{$attempt};
1710 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1713 # Since branch/category and branch/itemtype use the same per-branch
1714 # defaults tables, we have to check that the key we want is set, not
1715 # just that a row was returned
1716 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1717 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1718 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1721 # built-in default circulation rule
1722 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1723 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1724 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1731 ($doreturn, $messages, $iteminformation, $borrower) =
1732 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1738 =item C<$barcode> is the bar code of the book being returned.
1740 =item C<$branch> is the code of the branch where the book is being returned.
1742 =item C<$exemptfine> indicates that overdue charges for the item will be
1745 =item C<$dropbox> indicates that the check-in date is assumed to be
1746 yesterday, or the last non-holiday as defined in C4::Calendar . If
1747 overdue charges are applied and C<$dropbox> is true, the last charge
1748 will be removed. This assumes that the fines accrual script has run
1749 for _today_. Optional.
1751 =item C<$return_date> allows the default return date to be overridden
1752 by the given return date. Optional.
1756 C<&AddReturn> returns a list of four items:
1758 C<$doreturn> is true iff the return succeeded.
1760 C<$messages> is a reference-to-hash giving feedback on the operation.
1761 The keys of the hash are:
1767 No item with this barcode exists. The value is C<$barcode>.
1771 The book is not currently on loan. The value is C<$barcode>.
1773 =item C<IsPermanent>
1775 The book's home branch is a permanent collection. If you have borrowed
1776 this book, you are not allowed to return it. The value is the code for
1777 the book's home branch.
1781 This book has been withdrawn/cancelled. The value should be ignored.
1783 =item C<Wrongbranch>
1785 This book has was returned to the wrong branch. The value is a hashref
1786 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1787 contain the branchcode of the incorrect and correct return library, respectively.
1791 The item was reserved. The value is a reference-to-hash whose keys are
1792 fields from the reserves table of the Koha database, and
1793 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1794 either C<Waiting>, C<Reserved>, or 0.
1796 =item C<WasReturned>
1798 Value 1 if return is successful.
1800 =item C<NeedsTransfer>
1802 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1806 C<$iteminformation> is a reference-to-hash, giving information about the
1807 returned item from the issues table.
1809 C<$borrower> is a reference-to-hash, giving information about the
1810 patron who last borrowed the book.
1815 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1817 if ($branch and not Koha::Libraries->find($branch)) {
1818 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1821 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1825 my $validTransfert = 0;
1826 my $stat_type = 'return';
1828 # get information on item
1829 my $item = GetItem( undef, $barcode );
1831 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1834 my $itemnumber = $item->{ itemnumber };
1836 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1837 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1838 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1840 my $issue = GetItemIssue($itemnumber);
1841 if ($issue and $issue->{borrowernumber}) {
1842 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1843 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1844 . Dumper($issue) . "\n";
1846 $messages->{'NotIssued'} = $barcode;
1847 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1849 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1850 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1851 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1852 $messages->{'LocalUse'} = 1;
1853 $stat_type = 'localuse';
1857 if ( $item->{'location'} eq 'PROC' ) {
1858 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1859 $item->{'location'} = 'CART';
1862 $item->{location} = $item->{permanent_location};
1865 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1868 # full item data, but no borrowernumber or checkout info (no issue)
1869 # we know GetItem should work because GetItemnumberFromBarcode worked
1870 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1871 # get the proper branch to which to return the item
1872 my $returnbranch = $item->{$hbr} || $branch ;
1873 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1875 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1877 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1879 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1881 eval { $rules = YAML::Load($yaml); };
1883 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1886 foreach my $key ( keys %$rules ) {
1887 if ( $item->{notforloan} eq $key ) {
1888 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1889 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1897 # check if the book is in a permanent collection....
1898 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1899 if ( $returnbranch ) {
1900 my $library = Koha::Libraries->find($returnbranch);
1901 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1902 $messages->{'IsPermanent'} = $returnbranch;
1906 # check if the return is allowed at this branch
1907 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1908 unless ($returnallowed){
1909 $messages->{'Wrongbranch'} = {
1910 Wrongbranch => $branch,
1911 Rightbranch => $message
1914 return ( $doreturn, $messages, $issue, $borrower );
1917 if ( $item->{'withdrawn'} ) { # book has been cancelled
1918 $messages->{'withdrawn'} = 1;
1919 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1922 # case of a return of document (deal with issues and holdingbranch)
1923 my $today = DateTime->now( time_zone => C4::Context->tz() );
1926 my $datedue = $issue->{date_due};
1927 $borrower or warn "AddReturn without current borrower";
1928 my $circControlBranch;
1930 # define circControlBranch only if dropbox mode is set
1931 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1932 # FIXME: check issuedate > returndate, factoring in holidays
1934 $circControlBranch = _GetCircControlBranch($item,$borrower);
1935 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1938 if ($borrowernumber) {
1939 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1940 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1944 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1945 $circControlBranch, $return_date, $borrower->{'privacy'} );
1948 $messages->{'Wrongbranch'} = {
1949 Wrongbranch => $branch,
1950 Rightbranch => $message
1953 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1956 # FIXME is the "= 1" right? This could be the borrower hash.
1957 $messages->{'WasReturned'} = 1;
1961 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1964 # the holdingbranch is updated if the document is returned to another location.
1965 # this is always done regardless of whether the item was on loan or not
1966 my $item_holding_branch = $item->{ holdingbranch };
1967 if ($item->{'holdingbranch'} ne $branch) {
1968 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1969 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1971 ModDateLastSeen( $item->{'itemnumber'} );
1973 # check if we have a transfer for this document
1974 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1976 # if we have a transfer to do, we update the line of transfers with the datearrived
1977 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1979 if ( $tobranch eq $branch ) {
1980 my $sth = C4::Context->dbh->prepare(
1981 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1983 $sth->execute( $item->{'itemnumber'} );
1984 # if we have a reservation with valid transfer, we can set it's status to 'W'
1985 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1986 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1988 $messages->{'WrongTransfer'} = $tobranch;
1989 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1991 $validTransfert = 1;
1993 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1996 # fix up the accounts.....
1997 if ( $item->{'itemlost'} ) {
1998 $messages->{'WasLost'} = 1;
2000 if ( $item->{'itemlost'} ) {
2002 Koha::RefundLostItemFeeRules->should_refund(
2004 current_branch => C4::Context->userenv->{branch},
2005 item_home_branch => $item->{homebranch},
2006 item_holding_branch => $item_holding_branch
2011 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2012 $messages->{'LostItemFeeRefunded'} = 1;
2017 # fix up the overdues in accounts...
2018 if ($borrowernumber) {
2019 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2020 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2022 if ( $issue->{overdue} && $issue->{date_due} ) {
2024 $today = $dropboxdate if $dropbox;
2025 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2027 $messages->{'PrevDebarred'} = $debardate;
2029 $messages->{'Debarred'} = $debardate if $debardate;
2031 # there's no overdue on the item but borrower had been previously debarred
2032 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2033 if ( $borrower->{debarred} eq "9999-12-31") {
2034 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2036 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2037 $borrower_debar_dt->truncate(to => 'day');
2038 my $today_dt = $today->clone()->truncate(to => 'day');
2039 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2040 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2046 # find reserves.....
2047 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2048 my ($resfound, $resrec);
2049 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2050 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2052 $resrec->{'ResFound'} = $resfound;
2053 $messages->{'ResFound'} = $resrec;
2056 # Record the fact that this book was returned.
2060 itemnumber => $itemnumber,
2061 itemtype => $itemtype,
2062 borrowernumber => $borrowernumber,
2063 ccode => $item->{ ccode }
2066 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2067 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2069 branchcode => $branch,
2070 categorycode => $borrower->{categorycode},
2071 item_type => $item->{itype},
2072 notification => 'CHECKIN',
2074 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2075 SendCirculationAlert({
2078 borrower => $borrower,
2083 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2084 if C4::Context->preference("ReturnLog");
2086 # Remove any OVERDUES related debarment if the borrower has no overdues
2087 if ( $borrowernumber
2088 && $borrower->{'debarred'}
2089 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2090 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2091 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2093 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2096 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2097 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2098 if (C4::Context->preference("AutomaticItemReturn" ) or
2099 (C4::Context->preference("UseBranchTransferLimits") and
2100 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2102 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2103 $debug and warn "item: " . Dumper($item);
2104 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2105 $messages->{'WasTransfered'} = 1;
2107 $messages->{'NeedsTransfer'} = $returnbranch;
2111 return ( $doreturn, $messages, $issue, $borrower );
2114 =head2 MarkIssueReturned
2116 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2118 Unconditionally marks an issue as being returned by
2119 moving the C<issues> row to C<old_issues> and
2120 setting C<returndate> to the current date, or
2121 the last non-holiday date of the branccode specified in
2122 C<dropbox_branch> . Assumes you've already checked that
2123 it's safe to do this, i.e. last non-holiday > issuedate.
2125 if C<$returndate> is specified (in iso format), it is used as the date
2126 of the return. It is ignored when a dropbox_branch is passed in.
2128 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2129 the old_issue is immediately anonymised
2131 Ideally, this function would be internal to C<C4::Circulation>,
2132 not exported, but it is currently needed by one
2133 routine in C<C4::Accounts>.
2137 sub MarkIssueReturned {
2138 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2140 my $anonymouspatron;
2141 if ( $privacy == 2 ) {
2142 # The default of 0 will not work due to foreign key constraints
2143 # The anonymisation will fail if AnonymousPatron is not a valid entry
2144 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2145 # Note that a warning should appear on the about page (System information tab).
2146 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2147 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2148 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2150 my $dbh = C4::Context->dbh;
2151 my $query = 'UPDATE issues SET returndate=';
2153 if ($dropbox_branch) {
2154 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2155 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2157 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2158 } elsif ($returndate) {
2160 push @bind, $returndate;
2162 $query .= ' now() ';
2164 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2165 push @bind, $borrowernumber, $itemnumber;
2167 my $sth_upd = $dbh->prepare($query);
2168 $sth_upd->execute(@bind);
2169 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2170 WHERE borrowernumber = ?
2171 AND itemnumber = ?');
2172 $sth_copy->execute($borrowernumber, $itemnumber);
2173 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2174 if ( $privacy == 2) {
2175 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2176 WHERE borrowernumber = ?
2177 AND itemnumber = ?");
2178 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2180 my $sth_del = $dbh->prepare("DELETE FROM issues
2181 WHERE borrowernumber = ?
2182 AND itemnumber = ?");
2183 $sth_del->execute($borrowernumber, $itemnumber);
2185 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2187 if ( C4::Context->preference('StoreLastBorrower') ) {
2188 my $item = Koha::Items->find( $itemnumber );
2189 my $patron = Koha::Patrons->find( $borrowernumber );
2190 $item->last_returned_by( $patron );
2194 =head2 _debar_user_on_return
2196 _debar_user_on_return($borrower, $item, $datedue, today);
2198 C<$borrower> borrower hashref
2200 C<$item> item hashref
2202 C<$datedue> date due DateTime object
2204 C<$today> DateTime object representing the return time
2206 Internal function, called only by AddReturn that calculates and updates
2207 the user fine days, and debars him if necessary.
2209 Should only be called for overdue returns
2213 sub _debar_user_on_return {
2214 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2216 my $branchcode = _GetCircControlBranch( $item, $borrower );
2218 my $circcontrol = C4::Context->preference('CircControl');
2219 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2220 { categorycode => $borrower->{categorycode},
2221 itemtype => $item->{itype},
2222 branchcode => $branchcode
2225 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2226 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2227 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2231 # finedays is in days, so hourly loans must multiply by 24
2232 # thus 1 hour late equals 1 day suspension * finedays rate
2233 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2235 # grace period is measured in the same units as the loan
2237 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2239 my $deltadays = DateTime::Duration->new(
2240 days => $chargeable_units
2242 if ( $deltadays->subtract($grace)->is_positive() ) {
2243 my $suspension_days = $deltadays * $finedays;
2245 # If the max suspension days is < than the suspension days
2246 # the suspension days is limited to this maximum period.
2247 my $max_sd = $issuing_rule->maxsuspensiondays;
2248 if ( defined $max_sd ) {
2249 $max_sd = DateTime::Duration->new( days => $max_sd );
2250 $suspension_days = $max_sd
2251 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2255 $dt_today->clone()->add_duration( $suspension_days );
2257 Koha::Patron::Debarments::AddUniqueDebarment({
2258 borrowernumber => $borrower->{borrowernumber},
2259 expiration => $new_debar_dt->ymd(),
2260 type => 'SUSPENSION',
2262 # if borrower was already debarred but does not get an extra debarment
2263 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2264 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2265 return ($borrower->{debarred},1);
2267 return $new_debar_dt->ymd();
2273 =head2 _FixOverduesOnReturn
2275 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2277 C<$brn> borrowernumber
2281 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2282 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2284 Internal function, called only by AddReturn
2288 sub _FixOverduesOnReturn {
2289 my ($borrowernumber, $item);
2290 unless ($borrowernumber = shift) {
2291 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2294 unless ($item = shift) {
2295 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2298 my ($exemptfine, $dropbox) = @_;
2299 my $dbh = C4::Context->dbh;
2301 # check for overdue fine
2302 my $sth = $dbh->prepare(
2303 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2305 $sth->execute( $borrowernumber, $item );
2307 # alter fine to show that the book has been returned
2308 my $data = $sth->fetchrow_hashref;
2309 return 0 unless $data; # no warning, there's just nothing to fix
2312 my @bind = ($data->{'accountlines_id'});
2314 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2315 if (C4::Context->preference("FinesLog")) {
2316 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2318 } elsif ($dropbox && $data->{lastincrement}) {
2319 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2320 my $amt = $data->{amount} - $data->{lastincrement} ;
2321 if (C4::Context->preference("FinesLog")) {
2322 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2324 $uquery = "update accountlines set accounttype='F' ";
2325 if($outstanding >= 0 && $amt >=0) {
2326 $uquery .= ", amount = ? , amountoutstanding=? ";
2327 unshift @bind, ($amt, $outstanding) ;
2330 $uquery = "update accountlines set accounttype='F' ";
2332 $uquery .= " where (accountlines_id = ?)";
2333 my $usth = $dbh->prepare($uquery);
2334 return $usth->execute(@bind);
2337 =head2 _FixAccountForLostAndReturned
2339 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2341 Calculates the charge for a book lost and returned.
2343 Internal function, not exported, called only by AddReturn.
2345 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2346 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2350 sub _FixAccountForLostAndReturned {
2351 my $itemnumber = shift or return;
2352 my $borrowernumber = @_ ? shift : undef;
2353 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2354 my $dbh = C4::Context->dbh;
2355 # check for charge made for lost book
2356 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2357 $sth->execute($itemnumber);
2358 my $data = $sth->fetchrow_hashref;
2359 $data or return; # bail if there is nothing to do
2360 $data->{accounttype} eq 'W' and return; # Written off
2362 # writeoff this amount
2364 my $amount = $data->{'amount'};
2365 my $acctno = $data->{'accountno'};
2366 my $amountleft; # Starts off undef/zero.
2367 if ($data->{'amountoutstanding'} == $amount) {
2368 $offset = $data->{'amount'};
2369 $amountleft = 0; # Hey, it's zero here, too.
2371 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2372 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2374 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2375 WHERE (accountlines_id = ?)");
2376 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2377 #check if any credit is left if so writeoff other accounts
2378 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2379 $amountleft *= -1 if ($amountleft < 0);
2380 if ($amountleft > 0) {
2381 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2382 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2383 $msth->execute($data->{'borrowernumber'});
2384 # offset transactions
2387 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2388 if ($accdata->{'amountoutstanding'} < $amountleft) {
2390 $amountleft -= $accdata->{'amountoutstanding'};
2392 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2395 my $thisacct = $accdata->{'accountlines_id'};
2396 # FIXME: move prepares outside while loop!
2397 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2398 WHERE (accountlines_id = ?)");
2399 $usth->execute($newamtos,$thisacct);
2400 $usth = $dbh->prepare("INSERT INTO accountoffsets
2401 (borrowernumber, accountno, offsetaccount, offsetamount)
2404 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2407 $amountleft *= -1 if ($amountleft > 0);
2408 my $desc = "Item Returned " . $item_id;
2409 $usth = $dbh->prepare("INSERT INTO accountlines
2410 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2411 VALUES (?,?,now(),?,?,'CR',?)");
2412 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2413 if ($borrowernumber) {
2414 # FIXME: same as query above. use 1 sth for both
2415 $usth = $dbh->prepare("INSERT INTO accountoffsets
2416 (borrowernumber, accountno, offsetaccount, offsetamount)
2418 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2420 ModItem({ paidfor => '' }, undef, $itemnumber);
2424 =head2 _GetCircControlBranch
2426 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2430 Return the library code to be used to determine which circulation
2431 policy applies to a transaction. Looks up the CircControl and
2432 HomeOrHoldingBranch system preferences.
2434 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2436 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2440 sub _GetCircControlBranch {
2441 my ($item, $borrower) = @_;
2442 my $circcontrol = C4::Context->preference('CircControl');
2445 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2446 $branch= C4::Context->userenv->{'branch'};
2447 } elsif ($circcontrol eq 'PatronLibrary') {
2448 $branch=$borrower->{branchcode};
2450 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2451 $branch = $item->{$branchfield};
2452 # default to item home branch if holdingbranch is used
2453 # and is not defined
2454 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2455 $branch = $item->{homebranch};
2468 $issue = &GetItemIssue($itemnumber);
2470 Returns patron currently having a book, or undef if not checked out.
2472 C<$itemnumber> is the itemnumber.
2474 C<$issue> is a hashref of the row from the issues table.
2479 my ($itemnumber) = @_;
2480 return unless $itemnumber;
2481 my $sth = C4::Context->dbh->prepare(
2482 "SELECT items.*, issues.*
2484 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2485 WHERE issues.itemnumber=?");
2486 $sth->execute($itemnumber);
2487 my $data = $sth->fetchrow_hashref;
2488 return unless $data;
2489 $data->{issuedate_sql} = $data->{issuedate};
2490 $data->{date_due_sql} = $data->{date_due};
2491 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2492 $data->{issuedate}->truncate(to => 'minute');
2493 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2494 $data->{date_due}->truncate(to => 'minute');
2495 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2496 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2502 $issue = GetOpenIssue( $itemnumber );
2504 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2506 C<$itemnumber> is the item's itemnumber
2513 my ( $itemnumber ) = @_;
2514 return unless $itemnumber;
2515 my $dbh = C4::Context->dbh;
2516 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2517 $sth->execute( $itemnumber );
2518 return $sth->fetchrow_hashref();
2522 =head2 GetBiblioIssues
2524 $issues = GetBiblioIssues($biblionumber);
2526 this function get all issues from a biblionumber.
2529 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2530 tables issues and the firstname,surname & cardnumber from borrowers.
2534 sub GetBiblioIssues {
2535 my $biblionumber = shift;
2536 return unless $biblionumber;
2537 my $dbh = C4::Context->dbh;
2539 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2541 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2542 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2543 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2544 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2545 WHERE biblio.biblionumber = ?
2547 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2549 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2550 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2551 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2552 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2553 WHERE biblio.biblionumber = ?
2556 my $sth = $dbh->prepare($query);
2557 $sth->execute($biblionumber, $biblionumber);
2560 while ( my $data = $sth->fetchrow_hashref ) {
2561 push @issues, $data;
2566 =head2 GetUpcomingDueIssues
2568 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2572 sub GetUpcomingDueIssues {
2575 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2576 my $dbh = C4::Context->dbh;
2578 my $statement = <<END_SQL;
2579 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2581 LEFT JOIN items USING (itemnumber)
2582 LEFT OUTER JOIN branches USING (branchcode)
2583 WHERE returndate is NULL
2584 HAVING days_until_due >= 0 AND days_until_due <= ?
2587 my @bind_parameters = ( $params->{'days_in_advance'} );
2589 my $sth = $dbh->prepare( $statement );
2590 $sth->execute( @bind_parameters );
2591 my $upcoming_dues = $sth->fetchall_arrayref({});
2593 return $upcoming_dues;
2596 =head2 CanBookBeRenewed
2598 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2600 Find out whether a borrowed item may be renewed.
2602 C<$borrowernumber> is the borrower number of the patron who currently
2603 has the item on loan.
2605 C<$itemnumber> is the number of the item to renew.
2607 C<$override_limit>, if supplied with a true value, causes
2608 the limit on the number of times that the loan can be renewed
2609 (as controlled by the item type) to be ignored. Overriding also allows
2610 to renew sooner than "No renewal before" and to manually renew loans
2611 that are automatically renewed.
2613 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2614 item must currently be on loan to the specified borrower; renewals
2615 must be allowed for the item's type; and the borrower must not have
2616 already renewed the loan. $error will contain the reason the renewal can not proceed
2620 sub CanBookBeRenewed {
2621 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2623 my $dbh = C4::Context->dbh;
2626 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2627 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2628 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2630 $borrowernumber ||= $itemissue->{borrowernumber};
2631 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2634 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2636 # This item can fill one or more unfilled reserve, can those unfilled reserves
2637 # all be filled by other available items?
2639 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2641 my $schema = Koha::Database->new()->schema();
2643 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2645 # There is an item level hold on this item, no other item can fill the hold
2650 # Get all other items that could possibly fill reserves
2651 my @itemnumbers = $schema->resultset('Item')->search(
2653 biblionumber => $resrec->{biblionumber},
2656 -not => { itemnumber => $itemnumber }
2658 { columns => 'itemnumber' }
2659 )->get_column('itemnumber')->all();
2661 # Get all other reserves that could have been filled by this item
2662 my @borrowernumbers;
2664 my ( $reserve_found, $reserve, undef ) =
2665 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2667 if ($reserve_found) {
2668 push( @borrowernumbers, $reserve->{borrowernumber} );
2675 # If the count of the union of the lists of reservable items for each borrower
2676 # is equal or greater than the number of borrowers, we know that all reserves
2677 # can be filled with available items. We can get the union of the sets simply
2678 # by pushing all the elements onto an array and removing the duplicates.
2681 ITEM: foreach my $i (@itemnumbers) {
2682 my $item = GetItem($i);
2683 next if IsItemOnHoldAndFound($i);
2684 for my $b (@borrowernumbers) {
2685 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2686 next unless IsAvailableForItemLevelRequest($item, $borr);
2687 next unless CanItemBeReserved($b,$i);
2689 push @reservable, $i;
2690 if (@reservable >= @borrowernumbers) {
2699 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2701 return ( 1, undef ) if $override_limit;
2703 my $branchcode = _GetCircControlBranch( $item, $borrower );
2704 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2705 { categorycode => $borrower->{categorycode},
2706 itemtype => $item->{itype},
2707 branchcode => $branchcode
2711 return ( 0, "too_many" )
2712 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2714 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2715 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2716 my $patron = Koha::Patrons->find($borrowernumber);
2717 my $restricted = $patron->is_debarred;
2718 my $hasoverdues = $patron->has_overdues;
2720 if ( $restricted and $restrictionblockrenewing ) {
2721 return ( 0, 'restriction');
2722 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2723 return ( 0, 'overdue');
2726 if ( $itemissue->{auto_renew}
2727 and defined $issuing_rule->no_auto_renewal_after
2728 and $issuing_rule->no_auto_renewal_after ne "" ) {
2730 # Get issue_date and add no_auto_renewal_after
2731 # If this is greater than today, it's too late for renewal.
2732 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2733 $maximum_renewal_date->add(
2734 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2736 my $now = dt_from_string;
2737 if ( $now >= $maximum_renewal_date ) {
2738 return ( 0, "auto_too_late" );
2742 if ( defined $issuing_rule->norenewalbefore
2743 and $issuing_rule->norenewalbefore ne "" )
2746 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2747 my $soonestrenewal =
2748 $itemissue->{date_due}->clone()
2750 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2752 # Depending on syspref reset the exact time, only check the date
2753 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2754 and $issuing_rule->lengthunit eq 'days' )
2756 $soonestrenewal->truncate( to => 'day' );
2759 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2761 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2762 return ( 0, "too_soon" );
2764 elsif ( $itemissue->{auto_renew} ) {
2765 return ( 0, "auto_renew" );
2769 # Fallback for automatic renewals:
2770 # If norenewalbefore is undef, don't renew before due date.
2771 if ( $itemissue->{auto_renew} ) {
2772 my $now = dt_from_string;
2773 return ( 0, "auto_renew" )
2774 if $now >= $itemissue->{date_due};
2775 return ( 0, "auto_too_soon" );
2778 return ( 1, undef );
2783 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2787 C<$borrowernumber> is the borrower number of the patron who currently
2790 C<$itemnumber> is the number of the item to renew.
2792 C<$branch> is the library where the renewal took place (if any).
2793 The library that controls the circ policies for the renewal is retrieved from the issues record.
2795 C<$datedue> can be a DateTime object used to set the due date.
2797 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2798 this parameter is not supplied, lastreneweddate is set to the current date.
2800 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2801 from the book's item type.
2806 my $borrowernumber = shift;
2807 my $itemnumber = shift or return;
2809 my $datedue = shift;
2810 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2812 my $item = GetItem($itemnumber) or return;
2813 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2815 my $dbh = C4::Context->dbh;
2817 # Find the issues record for this book
2818 my $issuedata = GetItemIssue($itemnumber);
2820 return unless ( $issuedata );
2822 $borrowernumber ||= $issuedata->{borrowernumber};
2824 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2825 carp 'Invalid date passed to AddRenewal.';
2829 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2831 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2832 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2834 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2836 # If the due date wasn't specified, calculate it by adding the
2837 # book's loan length to today's date or the current due date
2838 # based on the value of the RenewalPeriodBase syspref.
2841 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2843 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2844 dt_from_string( $issuedata->{date_due} ) :
2845 DateTime->now( time_zone => C4::Context->tz());
2846 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2849 # Update the issues record to have the new due date, and a new count
2850 # of how many times it has been renewed.
2851 my $renews = $issuedata->{'renewals'} + 1;
2852 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2853 WHERE borrowernumber=?
2857 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2859 # Update the renewal count on the item, and tell zebra to reindex
2860 $renews = $biblio->{'renewals'} + 1;
2861 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2863 # Charge a new rental fee, if applicable?
2864 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2865 if ( $charge > 0 ) {
2866 my $accountno = getnextacctno( $borrowernumber );
2867 my $item = GetBiblioFromItemNumber($itemnumber);
2869 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2870 $sth = $dbh->prepare(
2871 "INSERT INTO accountlines
2872 (date, borrowernumber, accountno, amount, manager_id,
2873 description,accounttype, amountoutstanding, itemnumber)
2874 VALUES (now(),?,?,?,?,?,?,?,?)"
2876 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2877 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2878 'Rent', $charge, $itemnumber );
2881 # Send a renewal slip according to checkout alert preferencei
2882 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2883 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2884 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2886 branchcode => $branch,
2887 categorycode => $borrower->{categorycode},
2888 item_type => $item->{itype},
2889 notification => 'CHECKOUT',
2891 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2892 SendCirculationAlert(
2896 borrower => $borrower,
2903 # Remove any OVERDUES related debarment if the borrower has no overdues
2904 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2905 if ( $borrowernumber
2906 && $borrower->{'debarred'}
2907 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2908 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2910 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2916 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2919 itemnumber => $itemnumber,
2920 itemtype => $item->{itype},
2921 borrowernumber => $borrowernumber,
2922 ccode => $item->{'ccode'}
2930 # check renewal status
2931 my ( $bornum, $itemno ) = @_;
2932 my $dbh = C4::Context->dbh;
2934 my $renewsallowed = 0;
2937 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2938 my $item = GetItem($itemno);
2940 # Look in the issues table for this item, lent to this borrower,
2941 # and not yet returned.
2943 # FIXME - I think this function could be redone to use only one SQL call.
2944 my $sth = $dbh->prepare(
2945 "select * from issues
2946 where (borrowernumber = ?)
2947 and (itemnumber = ?)"
2949 $sth->execute( $bornum, $itemno );
2950 my $data = $sth->fetchrow_hashref;
2951 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2952 # $item and $borrower should be calculated
2953 my $branchcode = _GetCircControlBranch($item, $borrower);
2955 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2956 { categorycode => $borrower->{categorycode},
2957 itemtype => $item->{itype},
2958 branchcode => $branchcode
2962 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : undef; # FIXME Just replace undef with 0 to get what we expected. But what about the side-effects? TODO LATER
2963 $renewsleft = $renewsallowed - $renewcount;
2964 if($renewsleft < 0){ $renewsleft = 0; }
2965 return ( $renewcount, $renewsallowed, $renewsleft );
2968 =head2 GetSoonestRenewDate
2970 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2972 Find out the soonest possible renew date of a borrowed item.
2974 C<$borrowernumber> is the borrower number of the patron who currently
2975 has the item on loan.
2977 C<$itemnumber> is the number of the item to renew.
2979 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2980 renew date, based on the value "No renewal before" of the applicable
2981 issuing rule. Returns the current date if the item can already be
2982 renewed, and returns undefined if the borrower, loan, or item
2987 sub GetSoonestRenewDate {
2988 my ( $borrowernumber, $itemnumber ) = @_;
2990 my $dbh = C4::Context->dbh;
2992 my $item = GetItem($itemnumber) or return;
2993 my $itemissue = GetItemIssue($itemnumber) or return;
2995 $borrowernumber ||= $itemissue->{borrowernumber};
2996 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2999 my $branchcode = _GetCircControlBranch( $item, $borrower );
3000 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3001 { categorycode => $borrower->{categorycode},
3002 itemtype => $item->{itype},
3003 branchcode => $branchcode
3007 my $now = dt_from_string;
3008 return $now unless $issuing_rule;
3010 if ( defined $issuing_rule->norenewalbefore
3011 and $issuing_rule->norenewalbefore ne "" )
3013 my $soonestrenewal =
3014 $itemissue->{date_due}->clone()
3016 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3018 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3019 and $issuing_rule->lengthunit eq 'days' )
3021 $soonestrenewal->truncate( to => 'day' );
3023 return $soonestrenewal if $now < $soonestrenewal;
3028 =head2 GetLatestAutoRenewDate
3030 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3032 Find out the latest possible auto renew date of a borrowed item.
3034 C<$borrowernumber> is the borrower number of the patron who currently
3035 has the item on loan.
3037 C<$itemnumber> is the number of the item to renew.
3039 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3040 auto renew date, based on the value "No auto renewal after" of the applicable
3042 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3043 or item cannot be found.
3047 sub GetLatestAutoRenewDate {
3048 my ( $borrowernumber, $itemnumber ) = @_;
3050 my $dbh = C4::Context->dbh;
3052 my $item = GetItem($itemnumber) or return;
3053 my $itemissue = GetItemIssue($itemnumber) or return;
3055 $borrowernumber ||= $itemissue->{borrowernumber};
3056 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3059 my $branchcode = _GetCircControlBranch( $item, $borrower );
3060 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3061 { categorycode => $borrower->{categorycode},
3062 itemtype => $item->{itype},
3063 branchcode => $branchcode
3067 return unless $issuing_rule;
3068 return if not $issuing_rule->no_auto_renewal_after
3069 or $issuing_rule->no_auto_renewal_after eq '';
3071 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3072 $maximum_renewal_date->add(
3073 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3076 return $maximum_renewal_date;
3080 =head2 GetIssuingCharges
3082 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3084 Calculate how much it would cost for a given patron to borrow a given
3085 item, including any applicable discounts.
3087 C<$itemnumber> is the item number of item the patron wishes to borrow.
3089 C<$borrowernumber> is the patron's borrower number.
3091 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3092 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3097 sub GetIssuingCharges {
3099 # calculate charges due
3100 my ( $itemnumber, $borrowernumber ) = @_;
3102 my $dbh = C4::Context->dbh;
3105 # Get the book's item type and rental charge (via its biblioitem).
3106 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3107 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3108 $charge_query .= (C4::Context->preference('item-level_itypes'))
3109 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3110 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3112 $charge_query .= ' WHERE items.itemnumber =?';
3114 my $sth = $dbh->prepare($charge_query);
3115 $sth->execute($itemnumber);
3116 if ( my $item_data = $sth->fetchrow_hashref ) {
3117 $item_type = $item_data->{itemtype};
3118 $charge = $item_data->{rentalcharge};
3119 my $branch = C4::Context::mybranch();
3120 my $discount_query = q|SELECT rentaldiscount,
3121 issuingrules.itemtype, issuingrules.branchcode
3123 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3124 WHERE borrowers.borrowernumber = ?
3125 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3126 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3127 my $discount_sth = $dbh->prepare($discount_query);
3128 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3129 my $discount_rules = $discount_sth->fetchall_arrayref({});
3130 if (@{$discount_rules}) {
3131 # We may have multiple rules so get the most specific
3132 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3133 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3137 return ( $charge, $item_type );
3140 # Select most appropriate discount rule from those returned
3141 sub _get_discount_from_rule {
3142 my ($rules_ref, $branch, $itemtype) = @_;
3145 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3146 $discount = $rules_ref->[0]->{rentaldiscount};
3147 return (defined $discount) ? $discount : 0;
3149 # could have up to 4 does one match $branch and $itemtype
3150 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3152 $discount = $d[0]->{rentaldiscount};
3153 return (defined $discount) ? $discount : 0;
3155 # do we have item type + all branches
3156 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3158 $discount = $d[0]->{rentaldiscount};
3159 return (defined $discount) ? $discount : 0;
3161 # do we all item types + this branch
3162 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3164 $discount = $d[0]->{rentaldiscount};
3165 return (defined $discount) ? $discount : 0;
3167 # so all and all (surely we wont get here)
3168 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3170 $discount = $d[0]->{rentaldiscount};
3171 return (defined $discount) ? $discount : 0;
3177 =head2 AddIssuingCharge
3179 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3183 sub AddIssuingCharge {
3184 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3185 my $dbh = C4::Context->dbh;
3186 my $nextaccntno = getnextacctno( $borrowernumber );
3188 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3190 INSERT INTO accountlines
3191 (borrowernumber, itemnumber, accountno,
3192 date, amount, description, accounttype,
3193 amountoutstanding, manager_id)
3194 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3196 my $sth = $dbh->prepare($query);
3197 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3202 GetTransfers($itemnumber);
3207 my ($itemnumber) = @_;
3209 my $dbh = C4::Context->dbh;
3216 FROM branchtransfers
3217 WHERE itemnumber = ?
3218 AND datearrived IS NULL
3220 my $sth = $dbh->prepare($query);
3221 $sth->execute($itemnumber);
3222 my @row = $sth->fetchrow_array();
3226 =head2 GetTransfersFromTo
3228 @results = GetTransfersFromTo($frombranch,$tobranch);
3230 Returns the list of pending transfers between $from and $to branch
3234 sub GetTransfersFromTo {
3235 my ( $frombranch, $tobranch ) = @_;
3236 return unless ( $frombranch && $tobranch );
3237 my $dbh = C4::Context->dbh;
3239 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3240 FROM branchtransfers
3243 AND datearrived IS NULL
3245 my $sth = $dbh->prepare($query);
3246 $sth->execute( $frombranch, $tobranch );
3249 while ( my $data = $sth->fetchrow_hashref ) {
3250 push @gettransfers, $data;
3252 return (@gettransfers);
3255 =head2 DeleteTransfer
3257 &DeleteTransfer($itemnumber);
3261 sub DeleteTransfer {
3262 my ($itemnumber) = @_;
3263 return unless $itemnumber;
3264 my $dbh = C4::Context->dbh;
3265 my $sth = $dbh->prepare(
3266 "DELETE FROM branchtransfers
3268 AND datearrived IS NULL "
3270 return $sth->execute($itemnumber);
3273 =head2 AnonymiseIssueHistory
3275 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3277 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3278 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3280 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3281 setting (force delete).
3283 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3287 sub AnonymiseIssueHistory {
3289 my $borrowernumber = shift;
3290 my $dbh = C4::Context->dbh;
3293 SET borrowernumber = ?
3294 WHERE returndate < ?
3295 AND borrowernumber IS NOT NULL
3298 # The default of 0 does not work due to foreign key constraints
3299 # The anonymisation should not fail quietly if AnonymousPatron is not a valid entry
3300 # Set it to undef (NULL)
3301 my $anonymouspatron = C4::Context->preference('AnonymousPatron') || undef;
3302 my @bind_params = ($anonymouspatron, $date);
3303 if (defined $borrowernumber) {
3304 $query .= " AND borrowernumber = ?";
3305 push @bind_params, $borrowernumber;
3307 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3309 my $sth = $dbh->prepare($query);
3310 $sth->execute(@bind_params);
3311 my $anonymisation_err = $dbh->err;
3312 my $rows_affected = $sth->rows; ### doublecheck row count return function
3313 return ($rows_affected, $anonymisation_err);
3316 =head2 SendCirculationAlert
3318 Send out a C<check-in> or C<checkout> alert using the messaging system.
3326 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3330 Hashref of information about the item being checked in or out.
3334 Hashref of information about the borrower of the item.
3338 The branchcode from where the checkout or check-in took place.
3344 SendCirculationAlert({
3347 borrower => $borrower,
3353 sub SendCirculationAlert {
3355 my ($type, $item, $borrower, $branch) =
3356 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3357 my %message_name = (
3358 CHECKIN => 'Item_Check_in',
3359 CHECKOUT => 'Item_Checkout',
3360 RENEWAL => 'Item_Checkout',
3362 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3363 borrowernumber => $borrower->{borrowernumber},
3364 message_name => $message_name{$type},
3366 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3368 my @transports = keys %{ $borrower_preferences->{transports} };
3369 # warn "no transports" unless @transports;
3371 # warn "transport: $_";
3372 my $message = C4::Message->find_last_message($borrower, $type, $_);
3374 #warn "create new message";
3375 my $letter = C4::Letters::GetPreparedLetter (
3376 module => 'circulation',
3377 letter_code => $type,
3378 branchcode => $branch,
3379 message_transport_type => $_,
3381 $issues_table => $item->{itemnumber},
3382 'items' => $item->{itemnumber},
3383 'biblio' => $item->{biblionumber},
3384 'biblioitems' => $item->{biblionumber},
3385 'borrowers' => $borrower,
3386 'branches' => $branch,
3389 C4::Message->enqueue($letter, $borrower, $_);
3391 #warn "append to old message";
3392 my $letter = C4::Letters::GetPreparedLetter (
3393 module => 'circulation',
3394 letter_code => $type,
3395 branchcode => $branch,
3396 message_transport_type => $_,
3398 $issues_table => $item->{itemnumber},
3399 'items' => $item->{itemnumber},
3400 'biblio' => $item->{biblionumber},
3401 'biblioitems' => $item->{biblionumber},
3402 'borrowers' => $borrower,
3403 'branches' => $branch,
3406 $message->append($letter);
3414 =head2 updateWrongTransfer
3416 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3418 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
3422 sub updateWrongTransfer {
3423 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3424 my $dbh = C4::Context->dbh;
3425 # first step validate the actual line of transfert .
3428 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3430 $sth->execute($FromLibrary,$itemNumber);
3432 # second step create a new line of branchtransfer to the right location .
3433 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3435 #third step changing holdingbranch of item
3436 UpdateHoldingbranch($FromLibrary,$itemNumber);
3439 =head2 UpdateHoldingbranch
3441 $items = UpdateHoldingbranch($branch,$itmenumber);
3443 Simple methode for updating hodlingbranch in items BDD line
3447 sub UpdateHoldingbranch {
3448 my ( $branch,$itemnumber ) = @_;
3449 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3454 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3456 this function calculates the due date given the start date and configured circulation rules,
3457 checking against the holidays calendar as per the 'useDaysMode' syspref.
3458 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3459 C<$itemtype> = itemtype code of item in question
3460 C<$branch> = location whose calendar to use
3461 C<$borrower> = Borrower object
3462 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3467 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3471 # loanlength now a href
3473 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3475 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3481 if (ref $startdate ne 'DateTime' ) {
3482 $datedue = dt_from_string($datedue);
3484 $datedue = $startdate->clone;
3488 DateTime->now( time_zone => C4::Context->tz() )
3489 ->truncate( to => 'minute' );
3493 # calculate the datedue as normal
3494 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3495 { # ignoring calendar
3496 if ( $loanlength->{lengthunit} eq 'hours' ) {
3497 $datedue->add( hours => $loanlength->{$length_key} );
3499 $datedue->add( days => $loanlength->{$length_key} );
3500 $datedue->set_hour(23);
3501 $datedue->set_minute(59);
3505 if ($loanlength->{lengthunit} eq 'hours') {
3506 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3509 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3511 my $calendar = Koha::Calendar->new( branchcode => $branch );
3512 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3513 if ($loanlength->{lengthunit} eq 'days') {
3514 $datedue->set_hour(23);
3515 $datedue->set_minute(59);
3519 # if Hard Due Dates are used, retrieve them and apply as necessary
3520 my ( $hardduedate, $hardduedatecompare ) =
3521 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3522 if ($hardduedate) { # hardduedates are currently dates
3523 $hardduedate->truncate( to => 'minute' );
3524 $hardduedate->set_hour(23);
3525 $hardduedate->set_minute(59);
3526 my $cmp = DateTime->compare( $hardduedate, $datedue );
3528 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3529 # if the calculated date is before the 'after' Hard Due Date (floor), override
3530 # if the hard due date is set to 'exactly', overrride
3531 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3532 $datedue = $hardduedate->clone;
3535 # in all other cases, keep the date due as it is
3539 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3540 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3541 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3542 if( $expiry_dt ) { #skip empty expiry date..
3543 $expiry_dt->set( hour => 23, minute => 59);
3544 my $d1= $datedue->clone->set_time_zone('floating');
3545 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3546 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3555 sub CheckValidBarcode{
3557 my $dbh = C4::Context->dbh;
3558 my $query=qq|SELECT count(*)
3562 my $sth = $dbh->prepare($query);
3563 $sth->execute($barcode);
3564 my $exist=$sth->fetchrow ;
3568 =head2 IsBranchTransferAllowed
3570 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3572 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3576 sub IsBranchTransferAllowed {
3577 my ( $toBranch, $fromBranch, $code ) = @_;
3579 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3581 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3582 my $dbh = C4::Context->dbh;
3584 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3585 $sth->execute( $toBranch, $fromBranch, $code );
3586 my $limit = $sth->fetchrow_hashref();
3588 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3589 if ( $limit->{'limitId'} ) {
3596 =head2 CreateBranchTransferLimit
3598 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3600 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3604 sub CreateBranchTransferLimit {
3605 my ( $toBranch, $fromBranch, $code ) = @_;
3606 return unless defined($toBranch) && defined($fromBranch);
3607 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3609 my $dbh = C4::Context->dbh;
3611 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3612 return $sth->execute( $code, $toBranch, $fromBranch );
3615 =head2 DeleteBranchTransferLimits
3617 my $result = DeleteBranchTransferLimits($frombranch);
3619 Deletes all the library transfer limits for one library. Returns the
3620 number of limits deleted, 0e0 if no limits were deleted, or undef if
3621 no arguments are supplied.
3625 sub DeleteBranchTransferLimits {
3627 return unless defined $branch;
3628 my $dbh = C4::Context->dbh;
3629 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3630 return $sth->execute($branch);
3634 my ( $borrowernumber, $itemnum ) = @_;
3636 MarkIssueReturned( $borrowernumber, $itemnum );
3637 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3638 my $item = C4::Items::GetItem( $itemnum );
3639 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3640 my @datearr = localtime(time);
3641 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3642 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3643 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3648 my ($itemnumber, $mark_returned) = @_;
3650 my $dbh = C4::Context->dbh();
3651 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3653 JOIN items USING (itemnumber)
3654 JOIN biblio USING (biblionumber)
3655 WHERE issues.itemnumber=?");
3656 $sth->execute($itemnumber);
3657 my $issues=$sth->fetchrow_hashref();
3659 # If a borrower lost the item, add a replacement cost to the their record
3660 if ( my $borrowernumber = $issues->{borrowernumber} ){
3661 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3663 if (C4::Context->preference('WhenLostForgiveFine')){
3664 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3665 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3667 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3668 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3669 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3670 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3673 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3677 sub GetOfflineOperations {
3678 my $dbh = C4::Context->dbh;
3679 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3680 $sth->execute(C4::Context->userenv->{'branch'});
3681 my $results = $sth->fetchall_arrayref({});
3685 sub GetOfflineOperation {
3686 my $operationid = shift;
3687 return unless $operationid;
3688 my $dbh = C4::Context->dbh;
3689 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3690 $sth->execute( $operationid );
3691 return $sth->fetchrow_hashref;
3694 sub AddOfflineOperation {
3695 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3696 my $dbh = C4::Context->dbh;
3697 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3698 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3702 sub DeleteOfflineOperation {
3703 my $dbh = C4::Context->dbh;
3704 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3705 $sth->execute( shift );
3709 sub ProcessOfflineOperation {
3710 my $operation = shift;
3713 if ( $operation->{action} eq 'return' ) {
3714 $report = ProcessOfflineReturn( $operation );
3715 } elsif ( $operation->{action} eq 'issue' ) {
3716 $report = ProcessOfflineIssue( $operation );
3717 } elsif ( $operation->{action} eq 'payment' ) {
3718 $report = ProcessOfflinePayment( $operation );
3721 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3726 sub ProcessOfflineReturn {
3727 my $operation = shift;
3729 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3731 if ( $itemnumber ) {
3732 my $issue = GetOpenIssue( $itemnumber );
3735 $issue->{borrowernumber},
3738 $operation->{timestamp},
3741 { renewals => 0, onloan => undef },
3742 $issue->{'biblionumber'},
3747 return "Item not issued.";
3750 return "Item not found.";
3754 sub ProcessOfflineIssue {
3755 my $operation = shift;
3757 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3759 if ( $borrower->{borrowernumber} ) {
3760 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3761 unless ($itemnumber) {
3762 return "Barcode not found.";
3764 my $issue = GetOpenIssue( $itemnumber );
3766 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3768 $issue->{borrowernumber},
3771 $operation->{timestamp},
3776 $operation->{'barcode'},
3779 $operation->{timestamp},
3784 return "Borrower not found.";
3788 sub ProcessOfflinePayment {
3789 my $operation = shift;
3791 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3792 my $amount = $operation->{amount};
3794 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3802 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3804 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3809 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3811 my $item = GetItem( $itemnumber, $barcode )
3814 return C4::Letters::GetPreparedLetter (
3815 module => 'circulation',
3816 letter_code => 'TRANSFERSLIP',
3817 branchcode => $branch,
3819 'branches' => $to_branch,
3820 'biblio' => $item->{biblionumber},
3826 =head2 CheckIfIssuedToPatron
3828 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3830 Return 1 if any record item is issued to patron, otherwise return 0
3834 sub CheckIfIssuedToPatron {
3835 my ($borrowernumber, $biblionumber) = @_;
3837 my $dbh = C4::Context->dbh;
3839 SELECT COUNT(*) FROM issues
3840 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3841 WHERE items.biblionumber = ?
3842 AND issues.borrowernumber = ?
3844 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3845 return 1 if $is_issued;
3851 IsItemIssued( $itemnumber )
3853 Return 1 if the item is on loan, otherwise return 0
3858 my $itemnumber = shift;
3859 my $dbh = C4::Context->dbh;
3860 my $sth = $dbh->prepare(q{
3863 WHERE itemnumber = ?
3865 $sth->execute($itemnumber);
3866 return $sth->fetchrow;
3869 =head2 GetAgeRestriction
3871 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3872 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3874 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3875 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3877 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3878 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3879 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3880 Negative days mean the borrower has gone past the age restriction age.
3884 sub GetAgeRestriction {
3885 my ($record_restrictions, $borrower) = @_;
3886 my $markers = C4::Context->preference('AgeRestrictionMarker');
3888 # Split $record_restrictions to something like FSK 16 or PEGI 6
3889 my @values = split ' ', uc($record_restrictions);
3890 return unless @values;
3892 # Search first occurrence of one of the markers
3893 my @markers = split /\|/, uc($markers);
3894 return unless @markers;
3897 my $restriction_year = 0;
3898 for my $value (@values) {
3900 for my $marker (@markers) {
3901 $marker =~ s/^\s+//; #remove leading spaces
3902 $marker =~ s/\s+$//; #remove trailing spaces
3903 if ( $marker eq $value ) {
3904 if ( $index <= $#values ) {
3905 $restriction_year += $values[$index];
3909 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3911 # Perhaps it is something like "K16" (as in Finland)
3912 $restriction_year += $1;
3916 last if ( $restriction_year > 0 );
3919 #Check if the borrower is age restricted for this material and for how long.
3920 if ($restriction_year && $borrower) {
3921 if ( $borrower->{'dateofbirth'} ) {
3922 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3923 $alloweddate[0] += $restriction_year;
3925 #Prevent runime eror on leap year (invalid date)
3926 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3927 $alloweddate[2] = 28;
3930 #Get how many days the borrower has to reach the age restriction
3931 my @Today = split /-/, DateTime->today->ymd();
3932 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3933 #Negative days means the borrower went past the age restriction age
3934 return ($restriction_year, $daysToAgeRestriction);
3938 return ($restriction_year);
3942 =head2 GetPendingOnSiteCheckouts
3946 sub GetPendingOnSiteCheckouts {
3947 my $dbh = C4::Context->dbh;
3948 return $dbh->selectall_arrayref(q|
3954 items.itemcallnumber,
3958 issues.date_due < NOW() AS is_overdue,
3961 borrowers.firstname,
3963 borrowers.cardnumber,
3964 borrowers.borrowernumber
3966 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3967 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3968 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3969 WHERE issues.onsite_checkout = 1
3970 |, { Slice => {} } );
3976 my ($count, $branch, $itemtype, $ccode, $newness)
3977 = @$params{qw(count branch itemtype ccode newness)};
3979 my $dbh = C4::Context->dbh;
3981 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3982 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3983 i.ccode, SUM(i.issues) AS count
3985 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3986 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3989 my (@where_strs, @where_args);
3992 push @where_strs, 'i.homebranch = ?';
3993 push @where_args, $branch;
3996 if (C4::Context->preference('item-level_itypes')){
3997 push @where_strs, 'i.itype = ?';
3998 push @where_args, $itemtype;
4000 push @where_strs, 'bi.itemtype = ?';
4001 push @where_args, $itemtype;
4005 push @where_strs, 'i.ccode = ?';
4006 push @where_args, $ccode;
4009 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4010 push @where_args, $newness;
4014 $query .= 'WHERE ' . join(' AND ', @where_strs);
4018 GROUP BY b.biblionumber
4023 $count = int($count);
4025 $query .= "LIMIT $count";
4028 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4033 sub _CalculateAndUpdateFine {
4036 my $borrower = $params->{borrower};
4037 my $item = $params->{item};
4038 my $issue = $params->{issue};
4039 my $return_date = $params->{return_date};
4041 unless ($borrower) { carp "No borrower passed in!" && return; }
4042 unless ($item) { carp "No item passed in!" && return; }
4043 unless ($issue) { carp "No issue passed in!" && return; }
4045 my $datedue = $issue->{date_due};
4047 # we only need to calculate and change the fines if we want to do that on return
4048 # Should be on for hourly loans
4049 my $control = C4::Context->preference('CircControl');
4050 my $control_branchcode =
4051 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4052 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4053 : $issue->{branchcode};
4055 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4057 my ( $amount, $type, $unitcounttotal ) =
4058 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4062 if ( C4::Context->preference('finesMode') eq 'production' ) {
4063 if ( $amount > 0 ) {
4064 C4::Overdues::UpdateFine({
4065 issue_id => $issue->{issue_id},
4066 itemnumber => $issue->{itemnumber},
4067 borrowernumber => $issue->{borrowernumber},
4070 due => output_pref($datedue),
4073 elsif ($return_date) {
4075 # Backdated returns may have fines that shouldn't exist,
4076 # so in this case, we need to drop those fines to 0
4078 C4::Overdues::UpdateFine({
4079 issue_id => $issue->{issue_id},
4080 itemnumber => $issue->{itemnumber},
4081 borrowernumber => $issue->{borrowernumber},
4084 due => output_pref($datedue),
4096 Koha Development Team <http://koha-community.org/>