1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
44 use Koha::Biblioitems;
48 use Koha::IssuingRules;
51 use Koha::Patron::Debarments;
55 use Koha::RefundLostItemFeeRule;
56 use Koha::RefundLostItemFeeRules;
58 use List::MoreUtils qw( uniq );
59 use Scalar::Util qw( looks_like_number );
69 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
75 # FIXME subs that should probably be elsewhere
80 &GetPendingOnSiteCheckouts
83 # subs to deal with issuing a book
91 &GetLatestAutoRenewDate
94 &GetBranchBorrowerCircRule
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, [ $alerts ] ) = CanBookBeIssued( $borrower,
569 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
571 Check if a book can be issued.
573 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
575 IMPORTANT: The assumption by users of this routine is that causes blocking
576 the issue are keyed by uppercase labels and other returned
577 data is keyed in lower case!
581 =item C<$borrower> hash with borrower informations (from GetMember)
583 =item C<$barcode> is the bar code of the book being issued.
585 =item C<$duedates> is a DateTime object.
587 =item C<$inprocess> boolean switch
589 =item C<$ignore_reserves> boolean switch
591 =item C<$params> Hashref of additional parameters
594 override_high_holds - Ignore high holds
595 onsite_checkout - Checkout is an onsite checkout that will not leave the library
603 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
604 Possible values are :
610 sticky due date is invalid
614 borrower gone with no address
618 borrower declared it's card lost
624 =head3 UNKNOWN_BARCODE
638 item is restricted (set by ??)
640 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
641 could be prevented, but ones that can be overriden by the operator.
643 Possible values are :
651 renewing, not issuing
653 =head3 ISSUED_TO_ANOTHER
655 issued to someone else.
659 reserved for someone else.
663 sticky due date is invalid or due date in the past
667 if the borrower borrows to much things
671 sub CanBookBeIssued {
672 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
673 my %needsconfirmation; # filled with problems that needs confirmations
674 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
675 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
676 my %messages; # filled with information messages that should be displayed.
678 my $onsite_checkout = $params->{onsite_checkout} || 0;
679 my $override_high_holds = $params->{override_high_holds} || 0;
681 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
682 my $issue = GetItemIssue($item->{itemnumber});
683 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
684 $item->{'itemtype'}=$item->{'itype'};
685 my $dbh = C4::Context->dbh;
687 # MANDATORY CHECKS - unless item exists, nothing else matters
688 unless ( $item->{barcode} ) {
689 $issuingimpossible{UNKNOWN_BARCODE} = 1;
691 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
694 # DUE DATE is OK ? -- should already have checked.
696 if ($duedate && ref $duedate ne 'DateTime') {
697 $duedate = dt_from_string($duedate);
699 my $now = DateTime->now( time_zone => C4::Context->tz() );
700 unless ( $duedate ) {
701 my $issuedate = $now->clone();
703 my $branch = _GetCircControlBranch($item,$borrower);
704 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
705 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
707 # Offline circ calls AddIssue directly, doesn't run through here
708 # So issuingimpossible should be ok.
711 my $today = $now->clone();
712 $today->truncate( to => 'minute');
713 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
714 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
717 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
723 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
724 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
726 branch => C4::Context->userenv->{'branch'},
728 itemnumber => $item->{'itemnumber'},
729 itemtype => $item->{'itype'},
730 borrowernumber => $borrower->{'borrowernumber'},
731 ccode => $item->{'ccode'}}
733 ModDateLastSeen( $item->{'itemnumber'} );
734 return( { STATS => 1 }, {});
737 my $flags = C4::Members::patronflags( $borrower );
739 if ( $flags->{GNA} ) {
740 $issuingimpossible{GNA} = 1;
742 if ( $flags->{'LOST'} ) {
743 $issuingimpossible{CARD_LOST} = 1;
745 if ( $flags->{'DBARRED'} ) {
746 $issuingimpossible{DEBARRED} = 1;
749 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
750 $issuingimpossible{EXPIRED} = 1;
752 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
753 $expiry_dt->truncate( to => 'day');
754 my $today = $now->clone()->truncate(to => 'day');
755 $today->set_time_zone( 'floating' );
756 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
757 $issuingimpossible{EXPIRED} = 1;
766 my ($balance, $non_issue_charges, $other_charges) =
767 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
769 my $amountlimit = C4::Context->preference("noissuescharge");
770 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
771 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
773 # Check the debt of this patrons guarantees
774 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
775 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
776 if ( defined $no_issues_charge_guarantees ) {
777 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
778 my @guarantees = $p->guarantees();
779 my $guarantees_non_issues_charges;
780 foreach my $g ( @guarantees ) {
781 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
782 $guarantees_non_issues_charges += $n;
785 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
786 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
787 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
788 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
789 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
790 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
794 if ( C4::Context->preference("IssuingInProcess") ) {
795 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
796 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
797 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
798 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
804 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
805 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
806 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
807 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
808 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
809 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
813 if ($balance > 0 && $other_charges > 0) {
814 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
817 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
818 if ( my $debarred_date = $patron->is_debarred ) {
819 # patron has accrued fine days or has a restriction. $count is a date
820 if ($debarred_date eq '9999-12-31') {
821 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
824 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
826 } elsif ( my $num_overdues = $patron->has_overdues ) {
827 ## patron has outstanding overdue loans
828 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
829 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
831 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
832 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
836 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
838 my $switch_onsite_checkout = (
839 C4::Context->preference('SwitchOnSiteCheckouts')
840 and $issue->{onsite_checkout}
842 and $issue->{borrowernumber} == $borrower->{'borrowernumber'} ? 1 : 0 );
843 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
844 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
846 if ( $toomany->{max_allowed} == 0 ) {
847 $needsconfirmation{PATRON_CANT} = 1;
849 if ( C4::Context->preference("AllowTooManyOverride") ) {
850 $needsconfirmation{TOO_MANY} = $toomany->{reason};
851 $needsconfirmation{current_loan_count} = $toomany->{count};
852 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
854 $issuingimpossible{TOO_MANY} = $toomany->{reason};
855 $issuingimpossible{current_loan_count} = $toomany->{count};
856 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
861 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
863 $patron = Koha::Patrons->find($borrower->{borrowernumber});
864 my $wants_check = $patron->wants_check_for_previous_checkout;
865 $needsconfirmation{PREVISSUE} = 1
866 if ($wants_check and $patron->do_check_for_previous_checkout($item));
871 if ( $item->{'notforloan'} )
873 if(!C4::Context->preference("AllowNotForLoanOverride")){
874 $issuingimpossible{NOT_FOR_LOAN} = 1;
875 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
877 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
878 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
882 # we have to check itemtypes.notforloan also
883 if (C4::Context->preference('item-level_itypes')){
884 # this should probably be a subroutine
885 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
886 $sth->execute($item->{'itemtype'});
887 my $notforloan=$sth->fetchrow_hashref();
888 if ($notforloan->{'notforloan'}) {
889 if (!C4::Context->preference("AllowNotForLoanOverride")) {
890 $issuingimpossible{NOT_FOR_LOAN} = 1;
891 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
893 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
894 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
898 elsif ($biblioitem->{'notforloan'} == 1){
899 if (!C4::Context->preference("AllowNotForLoanOverride")) {
900 $issuingimpossible{NOT_FOR_LOAN} = 1;
901 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
903 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
904 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
908 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
910 $issuingimpossible{WTHDRAWN} = 1;
912 if ( $item->{'restricted'}
913 && $item->{'restricted'} == 1 )
915 $issuingimpossible{RESTRICTED} = 1;
917 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
918 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
919 my $code = $av->count ? $av->next->lib : '';
920 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
921 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
923 if ( C4::Context->preference("IndependentBranches") ) {
924 my $userenv = C4::Context->userenv;
925 unless ( C4::Context->IsSuperLibrarian() ) {
926 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
927 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
928 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
930 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
931 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
935 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
937 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
939 if ( $rentalConfirmation ){
940 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
941 if ( $rentalCharge > 0 ){
942 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
947 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
949 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
951 # Already issued to current borrower.
952 # If it is an on-site checkout if it can be switched to a normal checkout
953 # or ask whether the loan should be renewed
955 if ( $issue->{onsite_checkout}
956 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
957 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
959 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
960 $borrower->{'borrowernumber'},
961 $item->{'itemnumber'},
963 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
964 if ( $renewerror eq 'onsite_checkout' ) {
965 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
968 $issuingimpossible{NO_MORE_RENEWALS} = 1;
972 $needsconfirmation{RENEW_ISSUE} = 1;
976 elsif ($issue->{borrowernumber}) {
978 # issued to someone else
979 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
982 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
984 unless ( $can_be_returned ) {
985 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
986 $issuingimpossible{branch_to_return} = $message;
988 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
989 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
990 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
991 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
992 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
996 unless ( $ignore_reserves ) {
997 # See if the item is on reserve.
998 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1000 my $resbor = $res->{'borrowernumber'};
1001 if ( $resbor ne $borrower->{'borrowernumber'} ) {
1002 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
1003 if ( $restype eq "Waiting" )
1005 # The item is on reserve and waiting, but has been
1006 # reserved by some other patron.
1007 $needsconfirmation{RESERVE_WAITING} = 1;
1008 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1009 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1010 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1011 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1012 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1013 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1015 elsif ( $restype eq "Reserved" ) {
1016 # The item is on reserve for someone else.
1017 $needsconfirmation{RESERVED} = 1;
1018 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1019 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1020 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1021 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1022 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1023 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1029 ## CHECK AGE RESTRICTION
1030 my $agerestriction = $biblioitem->{'agerestriction'};
1031 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1032 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1033 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1034 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1037 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1041 ## check for high holds decreasing loan period
1042 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1043 my $check = checkHighHolds( $item, $borrower );
1045 if ( $check->{exceeded} ) {
1046 if ($override_high_holds) {
1047 $alerts{HIGHHOLDS} = {
1048 num_holds => $check->{outstanding},
1049 duration => $check->{duration},
1050 returndate => output_pref( $check->{due_date} ),
1054 $needsconfirmation{HIGHHOLDS} = {
1055 num_holds => $check->{outstanding},
1056 duration => $check->{duration},
1057 returndate => output_pref( $check->{due_date} ),
1064 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1065 # don't do the multiple loans per bib check if we've
1066 # already determined that we've got a loan on the same item
1067 !$issuingimpossible{NO_MORE_RENEWALS} &&
1068 !$needsconfirmation{RENEW_ISSUE}
1070 # Check if borrower has already issued an item from the same biblio
1071 # Only if it's not a subscription
1072 my $biblionumber = $item->{biblionumber};
1073 require C4::Serials;
1074 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1075 unless ($is_a_subscription) {
1076 my $checkouts = Koha::Checkouts->search(
1078 borrowernumber => $borrower->{borrowernumber},
1079 biblionumber => $biblionumber,
1085 # if we get here, we don't already have a loan on this item,
1086 # so if there are any loans on this bib, ask for confirmation
1087 if ( $checkouts->count ) {
1088 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1093 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1096 =head2 CanBookBeReturned
1098 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1100 Check whether the item can be returned to the provided branch
1104 =item C<$item> is a hash of item information as returned from GetItem
1106 =item C<$branch> is the branchcode where the return is taking place
1114 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1116 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1122 sub CanBookBeReturned {
1123 my ($item, $branch) = @_;
1124 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1126 # assume return is allowed to start
1130 # identify all cases where return is forbidden
1131 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1133 $message = $item->{'homebranch'};
1134 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1136 $message = $item->{'holdingbranch'};
1137 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1139 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1142 return ($allowed, $message);
1145 =head2 CheckHighHolds
1147 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1148 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1149 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1153 sub checkHighHolds {
1154 my ( $item, $borrower ) = @_;
1155 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1156 my $branch = _GetCircControlBranch( $item, $borrower );
1165 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1167 if ( $holds->count() ) {
1168 $return_data->{outstanding} = $holds->count();
1170 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1171 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1172 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1174 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1176 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1178 # static means just more than a given number of holds on the record
1180 # If the number of holds is less than the threshold, we can stop here
1181 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1182 return $return_data;
1185 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1187 # dynamic means X more than the number of holdable items on the record
1189 # let's get the items
1190 my @items = $holds->next()->biblio()->items();
1192 # Remove any items with status defined to be ignored even if the would not make item unholdable
1193 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1194 @items = grep { !$_->$status } @items;
1197 # Remove any items that are not holdable for this patron
1198 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1200 my $items_count = scalar @items;
1202 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1204 # If the number of holds is less than the count of items we have
1205 # plus the number of holds allowed above that count, we can stop here
1206 if ( $holds->count() <= $threshold ) {
1207 return $return_data;
1211 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1213 my $calendar = Koha::Calendar->new( branchcode => $branch );
1216 ( C4::Context->preference('item-level_itypes') )
1217 ? $biblio->{'itype'}
1218 : $biblio->{'itemtype'};
1220 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1222 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1224 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1225 $reduced_datedue->set_hour($orig_due->hour);
1226 $reduced_datedue->set_minute($orig_due->minute);
1227 $reduced_datedue->truncate( to => 'minute' );
1229 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1230 $return_data->{exceeded} = 1;
1231 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1232 $return_data->{due_date} = $reduced_datedue;
1236 return $return_data;
1241 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1243 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1247 =item C<$borrower> is a hash with borrower informations (from GetMember).
1249 =item C<$barcode> is the barcode of the item being issued.
1251 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1252 Calculated if empty.
1254 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1256 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1257 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1259 AddIssue does the following things :
1261 - step 01: check that there is a borrowernumber & a barcode provided
1262 - check for RENEWAL (book issued & being issued to the same patron)
1263 - renewal YES = Calculate Charge & renew
1265 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1267 - fill reserve if reserve to this patron
1268 - cancel reserve or not, otherwise
1269 * TRANSFERT PENDING ?
1270 - complete the transfert
1278 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1280 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1281 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1282 my $auto_renew = $params && $params->{auto_renew};
1283 my $dbh = C4::Context->dbh;
1284 my $barcodecheck = CheckValidBarcode($barcode);
1288 if ( $datedue && ref $datedue ne 'DateTime' ) {
1289 $datedue = dt_from_string($datedue);
1292 # $issuedate defaults to today.
1293 if ( !defined $issuedate ) {
1294 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1297 if ( ref $issuedate ne 'DateTime' ) {
1298 $issuedate = dt_from_string($issuedate);
1303 # Stop here if the patron or barcode doesn't exist
1304 if ( $borrower && $barcode && $barcodecheck ) {
1305 # find which item we issue
1306 my $item = GetItem( '', $barcode )
1307 or return; # if we don't get an Item, abort.
1309 my $branch = _GetCircControlBranch( $item, $borrower );
1311 # get actual issuing if there is one
1312 my $actualissue = GetItemIssue( $item->{itemnumber} );
1314 # get biblioinformation for this item
1315 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1317 # check if we just renew the issue.
1318 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1319 and not $switch_onsite_checkout ) {
1320 $datedue = AddRenewal(
1321 $borrower->{'borrowernumber'},
1322 $item->{'itemnumber'},
1325 $issuedate, # here interpreted as the renewal date
1329 # it's NOT a renewal
1330 if ( $actualissue->{borrowernumber}
1331 and not $switch_onsite_checkout ) {
1332 # This book is currently on loan, but not to the person
1333 # who wants to borrow it now. mark it returned before issuing to the new borrower
1334 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1335 return unless $allowed;
1336 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1339 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1341 # Starting process for transfer job (checking transfert and validate it if we have one)
1342 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1344 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1345 my $sth = $dbh->prepare(
1346 "UPDATE branchtransfers
1347 SET datearrived = now(),
1349 comments = 'Forced branchtransfer'
1350 WHERE itemnumber= ? AND datearrived IS NULL"
1352 $sth->execute( C4::Context->userenv->{'branch'},
1353 $item->{'itemnumber'} );
1356 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1357 unless ($auto_renew) {
1358 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1359 { categorycode => $borrower->{categorycode},
1360 itemtype => $item->{itype},
1361 branchcode => $branch
1365 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1368 # Record in the database the fact that the book was issued.
1371 ( C4::Context->preference('item-level_itypes') )
1372 ? $biblio->{'itype'}
1373 : $biblio->{'itemtype'};
1374 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1377 $datedue->truncate( to => 'minute' );
1379 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1381 borrowernumber => $borrower->{'borrowernumber'},
1382 itemnumber => $item->{'itemnumber'},
1383 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1384 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1385 branchcode => C4::Context->userenv->{'branch'},
1386 onsite_checkout => $onsite_checkout,
1387 auto_renew => $auto_renew ? 1 : 0
1391 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1392 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1393 CartToShelf( $item->{'itemnumber'} );
1395 $item->{'issues'}++;
1396 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1397 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1400 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1401 if ( $item->{'itemlost'} ) {
1403 Koha::RefundLostItemFeeRules->should_refund(
1405 current_branch => C4::Context->userenv->{branch},
1406 item_home_branch => $item->{homebranch},
1407 item_holding_branch => $item->{holdingbranch}
1412 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1413 $item->{'barcode'} );
1419 issues => $item->{'issues'},
1420 holdingbranch => C4::Context->userenv->{'branch'},
1422 onloan => $datedue->ymd(),
1423 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1425 $item->{'biblionumber'},
1426 $item->{'itemnumber'}
1428 ModDateLastSeen( $item->{'itemnumber'} );
1430 # If it costs to borrow this book, charge it to the patron's account.
1431 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1432 if ( $charge > 0 ) {
1433 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1434 $item->{'charge'} = $charge;
1437 # Record the fact that this book was issued.
1440 branch => C4::Context->userenv->{'branch'},
1441 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1443 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1444 itemnumber => $item->{'itemnumber'},
1445 itemtype => $item->{'itype'},
1446 borrowernumber => $borrower->{'borrowernumber'},
1447 ccode => $item->{'ccode'}
1451 # Send a checkout slip.
1452 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1454 branchcode => $branch,
1455 categorycode => $borrower->{categorycode},
1456 item_type => $item->{itype},
1457 notification => 'CHECKOUT',
1459 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1460 SendCirculationAlert(
1464 borrower => $borrower,
1470 "CIRCULATION", "ISSUE",
1471 $borrower->{'borrowernumber'},
1472 $biblio->{'itemnumber'}
1473 ) if C4::Context->preference("IssueLog");
1479 =head2 GetLoanLength
1481 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1483 Get loan length for an itemtype, a borrower type and a branch
1488 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1489 my $dbh = C4::Context->dbh;
1490 my $sth = $dbh->prepare(qq{
1491 SELECT issuelength, lengthunit, renewalperiod
1493 WHERE categorycode=?
1496 AND issuelength IS NOT NULL
1499 # try to find issuelength & return the 1st available.
1500 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1501 $sth->execute( $borrowertype, $itemtype, $branchcode );
1502 my $loanlength = $sth->fetchrow_hashref;
1505 if defined($loanlength) && defined $loanlength->{issuelength};
1507 $sth->execute( $borrowertype, '*', $branchcode );
1508 $loanlength = $sth->fetchrow_hashref;
1510 if defined($loanlength) && defined $loanlength->{issuelength};
1512 $sth->execute( '*', $itemtype, $branchcode );
1513 $loanlength = $sth->fetchrow_hashref;
1515 if defined($loanlength) && defined $loanlength->{issuelength};
1517 $sth->execute( '*', '*', $branchcode );
1518 $loanlength = $sth->fetchrow_hashref;
1520 if defined($loanlength) && defined $loanlength->{issuelength};
1522 $sth->execute( $borrowertype, $itemtype, '*' );
1523 $loanlength = $sth->fetchrow_hashref;
1525 if defined($loanlength) && defined $loanlength->{issuelength};
1527 $sth->execute( $borrowertype, '*', '*' );
1528 $loanlength = $sth->fetchrow_hashref;
1530 if defined($loanlength) && defined $loanlength->{issuelength};
1532 $sth->execute( '*', $itemtype, '*' );
1533 $loanlength = $sth->fetchrow_hashref;
1535 if defined($loanlength) && defined $loanlength->{issuelength};
1537 $sth->execute( '*', '*', '*' );
1538 $loanlength = $sth->fetchrow_hashref;
1540 if defined($loanlength) && defined $loanlength->{issuelength};
1542 # if no rule is set => 0 day (hardcoded)
1546 lengthunit => 'days',
1552 =head2 GetHardDueDate
1554 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1556 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1560 sub GetHardDueDate {
1561 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1563 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1564 { categorycode => $borrowertype,
1565 itemtype => $itemtype,
1566 branchcode => $branchcode
1571 if ( defined( $issuing_rule ) ) {
1572 if ( $issuing_rule->hardduedate ) {
1573 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1575 return (undef, undef);
1580 =head2 GetBranchBorrowerCircRule
1582 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1584 Retrieves circulation rule attributes that apply to the given
1585 branch and patron category, regardless of item type.
1586 The return value is a hashref containing the following key:
1588 maxissueqty - maximum number of loans that a
1589 patron of the given category can have at the given
1590 branch. If the value is undef, no limit.
1592 maxonsiteissueqty - maximum of on-site checkouts that a
1593 patron of the given category can have at the given
1594 branch. If the value is undef, no limit.
1596 This will first check for a specific branch and
1597 category match from branch_borrower_circ_rules.
1599 If no rule is found, it will then check default_branch_circ_rules
1600 (same branch, default category). If no rule is found,
1601 it will then check default_borrower_circ_rules (default
1602 branch, same category), then failing that, default_circ_rules
1603 (default branch, default category).
1605 If no rule has been found in the database, it will default to
1609 maxonsiteissueqty - undef
1611 C<$branchcode> and C<$categorycode> should contain the
1612 literal branch code and patron category code, respectively - no
1617 sub GetBranchBorrowerCircRule {
1618 my ( $branchcode, $categorycode ) = @_;
1621 my $dbh = C4::Context->dbh();
1622 $rules = $dbh->selectrow_hashref( q|
1623 SELECT maxissueqty, maxonsiteissueqty
1624 FROM branch_borrower_circ_rules
1625 WHERE branchcode = ?
1626 AND categorycode = ?
1627 |, {}, $branchcode, $categorycode ) ;
1628 return $rules if $rules;
1630 # try same branch, default borrower category
1631 $rules = $dbh->selectrow_hashref( q|
1632 SELECT maxissueqty, maxonsiteissueqty
1633 FROM default_branch_circ_rules
1634 WHERE branchcode = ?
1635 |, {}, $branchcode ) ;
1636 return $rules if $rules;
1638 # try default branch, same borrower category
1639 $rules = $dbh->selectrow_hashref( q|
1640 SELECT maxissueqty, maxonsiteissueqty
1641 FROM default_borrower_circ_rules
1642 WHERE categorycode = ?
1643 |, {}, $categorycode ) ;
1644 return $rules if $rules;
1646 # try default branch, default borrower category
1647 $rules = $dbh->selectrow_hashref( q|
1648 SELECT maxissueqty, maxonsiteissueqty
1649 FROM default_circ_rules
1651 return $rules if $rules;
1653 # built-in default circulation rule
1655 maxissueqty => undef,
1656 maxonsiteissueqty => undef,
1660 =head2 GetBranchItemRule
1662 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1664 Retrieves circulation rule attributes that apply to the given
1665 branch and item type, regardless of patron category.
1667 The return value is a hashref containing the following keys:
1669 holdallowed => Hold policy for this branch and itemtype. Possible values:
1670 0: No holds allowed.
1671 1: Holds allowed only by patrons that have the same homebranch as the item.
1672 2: Holds allowed from any patron.
1674 returnbranch => branch to which to return item. Possible values:
1675 noreturn: do not return, let item remain where checked in (floating collections)
1676 homebranch: return to item's home branch
1677 holdingbranch: return to issuer branch
1679 This searches branchitemrules in the following order:
1681 * Same branchcode and itemtype
1682 * Same branchcode, itemtype '*'
1683 * branchcode '*', same itemtype
1684 * branchcode and itemtype '*'
1686 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1690 sub GetBranchItemRule {
1691 my ( $branchcode, $itemtype ) = @_;
1692 my $dbh = C4::Context->dbh();
1696 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1697 FROM branch_item_rules
1698 WHERE branchcode = ?
1699 AND itemtype = ?', $branchcode, $itemtype],
1700 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1701 FROM default_branch_circ_rules
1702 WHERE branchcode = ?', $branchcode],
1703 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1704 FROM default_branch_item_rules
1705 WHERE itemtype = ?', $itemtype],
1706 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1707 FROM default_circ_rules'],
1710 foreach my $attempt (@attempts) {
1711 my ($query, @bind_params) = @{$attempt};
1712 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1715 # Since branch/category and branch/itemtype use the same per-branch
1716 # defaults tables, we have to check that the key we want is set, not
1717 # just that a row was returned
1718 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1719 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1720 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1723 # built-in default circulation rule
1724 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1725 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1726 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1733 ($doreturn, $messages, $iteminformation, $borrower) =
1734 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1740 =item C<$barcode> is the bar code of the book being returned.
1742 =item C<$branch> is the code of the branch where the book is being returned.
1744 =item C<$exemptfine> indicates that overdue charges for the item will be
1747 =item C<$dropbox> indicates that the check-in date is assumed to be
1748 yesterday, or the last non-holiday as defined in C4::Calendar . If
1749 overdue charges are applied and C<$dropbox> is true, the last charge
1750 will be removed. This assumes that the fines accrual script has run
1751 for _today_. Optional.
1753 =item C<$return_date> allows the default return date to be overridden
1754 by the given return date. Optional.
1758 C<&AddReturn> returns a list of four items:
1760 C<$doreturn> is true iff the return succeeded.
1762 C<$messages> is a reference-to-hash giving feedback on the operation.
1763 The keys of the hash are:
1769 No item with this barcode exists. The value is C<$barcode>.
1773 The book is not currently on loan. The value is C<$barcode>.
1775 =item C<IsPermanent>
1777 The book's home branch is a permanent collection. If you have borrowed
1778 this book, you are not allowed to return it. The value is the code for
1779 the book's home branch.
1783 This book has been withdrawn/cancelled. The value should be ignored.
1785 =item C<Wrongbranch>
1787 This book has was returned to the wrong branch. The value is a hashref
1788 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1789 contain the branchcode of the incorrect and correct return library, respectively.
1793 The item was reserved. The value is a reference-to-hash whose keys are
1794 fields from the reserves table of the Koha database, and
1795 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1796 either C<Waiting>, C<Reserved>, or 0.
1798 =item C<WasReturned>
1800 Value 1 if return is successful.
1802 =item C<NeedsTransfer>
1804 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1808 C<$iteminformation> is a reference-to-hash, giving information about the
1809 returned item from the issues table.
1811 C<$borrower> is a reference-to-hash, giving information about the
1812 patron who last borrowed the book.
1817 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1819 if ($branch and not Koha::Libraries->find($branch)) {
1820 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1823 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1827 my $validTransfert = 0;
1828 my $stat_type = 'return';
1830 # get information on item
1831 my $item = GetItem( undef, $barcode );
1833 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1836 my $itemnumber = $item->{ itemnumber };
1837 my $itemtype = $item->{itype}; # GetItem called effective_itemtype
1839 my $issue = GetItemIssue($itemnumber);
1840 if ($issue and $issue->{borrowernumber}) {
1841 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1842 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1843 . Dumper($issue) . "\n";
1845 $messages->{'NotIssued'} = $barcode;
1846 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1848 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1849 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1850 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1851 $messages->{'LocalUse'} = 1;
1852 $stat_type = 'localuse';
1856 if ( $item->{'location'} eq 'PROC' ) {
1857 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1858 $item->{'location'} = 'CART';
1861 $item->{location} = $item->{permanent_location};
1864 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1867 # full item data, but no borrowernumber or checkout info (no issue)
1868 # we know GetItem should work because GetItemnumberFromBarcode worked
1869 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1870 # get the proper branch to which to return the item
1871 my $returnbranch = $item->{$hbr} || $branch ;
1872 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1874 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1876 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1878 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1880 eval { $rules = YAML::Load($yaml); };
1882 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1885 foreach my $key ( keys %$rules ) {
1886 if ( $item->{notforloan} eq $key ) {
1887 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1888 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1896 # check if the book is in a permanent collection....
1897 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1898 if ( $returnbranch ) {
1899 my $library = Koha::Libraries->find($returnbranch);
1900 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1901 $messages->{'IsPermanent'} = $returnbranch;
1905 # check if the return is allowed at this branch
1906 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1907 unless ($returnallowed){
1908 $messages->{'Wrongbranch'} = {
1909 Wrongbranch => $branch,
1910 Rightbranch => $message
1913 return ( $doreturn, $messages, $issue, $borrower );
1916 if ( $item->{'withdrawn'} ) { # book has been cancelled
1917 $messages->{'withdrawn'} = 1;
1918 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1921 # case of a return of document (deal with issues and holdingbranch)
1922 my $today = DateTime->now( time_zone => C4::Context->tz() );
1925 my $datedue = $issue->{date_due};
1926 $borrower or warn "AddReturn without current borrower";
1927 my $circControlBranch;
1929 # define circControlBranch only if dropbox mode is set
1930 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1931 # FIXME: check issuedate > returndate, factoring in holidays
1933 $circControlBranch = _GetCircControlBranch($item,$borrower);
1934 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1937 if ($borrowernumber) {
1939 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1940 $circControlBranch, $return_date, $borrower->{privacy} );
1943 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1944 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1947 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue );
1949 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $borrower );
1952 # FIXME is the "= 1" right? This could be the borrower hash.
1953 $messages->{'WasReturned'} = 1;
1957 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1960 # the holdingbranch is updated if the document is returned to another location.
1961 # this is always done regardless of whether the item was on loan or not
1962 my $item_holding_branch = $item->{ holdingbranch };
1963 if ($item->{'holdingbranch'} ne $branch) {
1964 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1965 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1967 ModDateLastSeen( $item->{'itemnumber'} );
1969 # check if we have a transfer for this document
1970 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1972 # if we have a transfer to do, we update the line of transfers with the datearrived
1973 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1975 if ( $tobranch eq $branch ) {
1976 my $sth = C4::Context->dbh->prepare(
1977 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1979 $sth->execute( $item->{'itemnumber'} );
1980 # if we have a reservation with valid transfer, we can set it's status to 'W'
1981 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1982 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1984 $messages->{'WrongTransfer'} = $tobranch;
1985 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1987 $validTransfert = 1;
1989 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1992 # fix up the accounts.....
1993 if ( $item->{'itemlost'} ) {
1994 $messages->{'WasLost'} = 1;
1996 if ( $item->{'itemlost'} ) {
1998 Koha::RefundLostItemFeeRules->should_refund(
2000 current_branch => C4::Context->userenv->{branch},
2001 item_home_branch => $item->{homebranch},
2002 item_holding_branch => $item_holding_branch
2007 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2008 $messages->{'LostItemFeeRefunded'} = 1;
2013 # fix up the overdues in accounts...
2014 if ($borrowernumber) {
2015 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2016 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2018 if ( $issue->{overdue} && $issue->{date_due} ) {
2020 $today = $dropboxdate if $dropbox;
2021 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2023 $messages->{'PrevDebarred'} = $debardate;
2025 $messages->{'Debarred'} = $debardate if $debardate;
2027 # there's no overdue on the item but borrower had been previously debarred
2028 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2029 if ( $borrower->{debarred} eq "9999-12-31") {
2030 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2032 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2033 $borrower_debar_dt->truncate(to => 'day');
2034 my $today_dt = $today->clone()->truncate(to => 'day');
2035 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2036 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2042 # find reserves.....
2043 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2044 my ($resfound, $resrec);
2045 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2046 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2048 $resrec->{'ResFound'} = $resfound;
2049 $messages->{'ResFound'} = $resrec;
2052 # Record the fact that this book was returned.
2056 itemnumber => $itemnumber,
2057 itemtype => $itemtype,
2058 borrowernumber => $borrowernumber,
2059 ccode => $item->{ ccode }
2062 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2063 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2065 branchcode => $branch,
2066 categorycode => $borrower->{categorycode},
2067 item_type => $item->{itype},
2068 notification => 'CHECKIN',
2070 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2071 SendCirculationAlert({
2074 borrower => $borrower,
2079 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2080 if C4::Context->preference("ReturnLog");
2082 # Remove any OVERDUES related debarment if the borrower has no overdues
2083 if ( $borrowernumber
2084 && $borrower->{'debarred'}
2085 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2086 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2087 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2089 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2092 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2093 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2094 if (C4::Context->preference("AutomaticItemReturn" ) or
2095 (C4::Context->preference("UseBranchTransferLimits") and
2096 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2098 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2099 $debug and warn "item: " . Dumper($item);
2100 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2101 $messages->{'WasTransfered'} = 1;
2103 $messages->{'NeedsTransfer'} = $returnbranch;
2107 return ( $doreturn, $messages, $issue, $borrower );
2110 =head2 MarkIssueReturned
2112 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2114 Unconditionally marks an issue as being returned by
2115 moving the C<issues> row to C<old_issues> and
2116 setting C<returndate> to the current date, or
2117 the last non-holiday date of the branccode specified in
2118 C<dropbox_branch> . Assumes you've already checked that
2119 it's safe to do this, i.e. last non-holiday > issuedate.
2121 if C<$returndate> is specified (in iso format), it is used as the date
2122 of the return. It is ignored when a dropbox_branch is passed in.
2124 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2125 the old_issue is immediately anonymised
2127 Ideally, this function would be internal to C<C4::Circulation>,
2128 not exported, but it is currently needed by one
2129 routine in C<C4::Accounts>.
2133 sub MarkIssueReturned {
2134 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2137 # Retrieve the issue
2138 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2139 my $issue_id = $issue->issue_id;
2141 my $anonymouspatron;
2142 if ( $privacy == 2 ) {
2143 # The default of 0 will not work due to foreign key constraints
2144 # The anonymisation will fail if AnonymousPatron is not a valid entry
2145 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2146 # Note that a warning should appear on the about page (System information tab).
2147 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2148 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2149 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2151 my $database = Koha::Database->new();
2152 my $schema = $database->schema;
2153 my $dbh = C4::Context->dbh;
2155 my $query = 'UPDATE issues SET returndate=';
2157 if ($dropbox_branch) {
2158 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2159 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2161 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2162 } elsif ($returndate) {
2164 push @bind, $returndate;
2166 $query .= ' now() ';
2168 $query .= ' WHERE issue_id = ?';
2169 push @bind, $issue_id;
2171 # FIXME Improve the return value and handle it from callers
2172 $schema->txn_do(sub {
2174 # Update the returndate
2175 $dbh->do( $query, undef, @bind );
2177 # Create the old_issues entry
2178 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2180 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2181 if ( $privacy == 2) {
2182 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2185 # And finally delete the issue
2188 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2190 if ( C4::Context->preference('StoreLastBorrower') ) {
2191 my $item = Koha::Items->find( $itemnumber );
2192 my $patron = Koha::Patrons->find( $borrowernumber );
2193 $item->last_returned_by( $patron );
2200 =head2 _debar_user_on_return
2202 _debar_user_on_return($borrower, $item, $datedue, today);
2204 C<$borrower> borrower hashref
2206 C<$item> item hashref
2208 C<$datedue> date due DateTime object
2210 C<$return_date> DateTime object representing the return time
2212 Internal function, called only by AddReturn that calculates and updates
2213 the user fine days, and debars them if necessary.
2215 Should only be called for overdue returns
2219 sub _debar_user_on_return {
2220 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2222 my $branchcode = _GetCircControlBranch( $item, $borrower );
2224 my $circcontrol = C4::Context->preference('CircControl');
2225 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2226 { categorycode => $borrower->{categorycode},
2227 itemtype => $item->{itype},
2228 branchcode => $branchcode
2231 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2232 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2233 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2237 # finedays is in days, so hourly loans must multiply by 24
2238 # thus 1 hour late equals 1 day suspension * finedays rate
2239 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2241 # grace period is measured in the same units as the loan
2243 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2245 my $deltadays = DateTime::Duration->new(
2246 days => $chargeable_units
2248 if ( $deltadays->subtract($grace)->is_positive() ) {
2249 my $suspension_days = $deltadays * $finedays;
2251 # If the max suspension days is < than the suspension days
2252 # the suspension days is limited to this maximum period.
2253 my $max_sd = $issuing_rule->maxsuspensiondays;
2254 if ( defined $max_sd ) {
2255 $max_sd = DateTime::Duration->new( days => $max_sd );
2256 $suspension_days = $max_sd
2257 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2260 my ( $has_been_extended, $is_a_reminder );
2261 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2262 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2264 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2265 $has_been_extended = 1;
2270 $return_date->clone()->add_duration( $suspension_days );
2272 Koha::Patron::Debarments::AddUniqueDebarment({
2273 borrowernumber => $borrower->{borrowernumber},
2274 expiration => $new_debar_dt->ymd(),
2275 type => 'SUSPENSION',
2277 # if borrower was already debarred but does not get an extra debarment
2278 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2279 my $new_debarment_str;
2280 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2282 $new_debarment_str = $borrower->{debarred};
2284 $new_debarment_str = $new_debar_dt->ymd();
2286 # FIXME Should return a DateTime object
2287 return $new_debarment_str, $is_a_reminder;
2293 =head2 _FixOverduesOnReturn
2295 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2297 C<$brn> borrowernumber
2301 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2302 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2304 Internal function, called only by AddReturn
2308 sub _FixOverduesOnReturn {
2309 my ($borrowernumber, $item);
2310 unless ($borrowernumber = shift) {
2311 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2314 unless ($item = shift) {
2315 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2318 my ($exemptfine, $dropbox) = @_;
2319 my $dbh = C4::Context->dbh;
2321 # check for overdue fine
2322 my $sth = $dbh->prepare(
2323 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2325 $sth->execute( $borrowernumber, $item );
2327 # alter fine to show that the book has been returned
2328 my $data = $sth->fetchrow_hashref;
2329 return 0 unless $data; # no warning, there's just nothing to fix
2332 my @bind = ($data->{'accountlines_id'});
2334 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2335 if (C4::Context->preference("FinesLog")) {
2336 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2338 } elsif ($dropbox && $data->{lastincrement}) {
2339 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2340 my $amt = $data->{amount} - $data->{lastincrement} ;
2341 if (C4::Context->preference("FinesLog")) {
2342 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2344 $uquery = "update accountlines set accounttype='F' ";
2345 if($outstanding >= 0 && $amt >=0) {
2346 $uquery .= ", amount = ? , amountoutstanding=? ";
2347 unshift @bind, ($amt, $outstanding) ;
2350 $uquery = "update accountlines set accounttype='F' ";
2352 $uquery .= " where (accountlines_id = ?)";
2353 my $usth = $dbh->prepare($uquery);
2354 return $usth->execute(@bind);
2357 =head2 _FixAccountForLostAndReturned
2359 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2361 Calculates the charge for a book lost and returned.
2363 Internal function, not exported, called only by AddReturn.
2365 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2366 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2370 sub _FixAccountForLostAndReturned {
2371 my $itemnumber = shift or return;
2372 my $borrowernumber = @_ ? shift : undef;
2373 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2374 my $dbh = C4::Context->dbh;
2375 # check for charge made for lost book
2376 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2377 $sth->execute($itemnumber);
2378 my $data = $sth->fetchrow_hashref;
2379 $data or return; # bail if there is nothing to do
2380 $data->{accounttype} eq 'W' and return; # Written off
2382 # writeoff this amount
2384 my $amount = $data->{'amount'};
2385 my $acctno = $data->{'accountno'};
2386 my $amountleft; # Starts off undef/zero.
2387 if ($data->{'amountoutstanding'} == $amount) {
2388 $offset = $data->{'amount'};
2389 $amountleft = 0; # Hey, it's zero here, too.
2391 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2392 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2394 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2395 WHERE (accountlines_id = ?)");
2396 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2397 #check if any credit is left if so writeoff other accounts
2398 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2399 $amountleft *= -1 if ($amountleft < 0);
2400 if ($amountleft > 0) {
2401 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2402 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2403 $msth->execute($data->{'borrowernumber'});
2404 # offset transactions
2407 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2408 if ($accdata->{'amountoutstanding'} < $amountleft) {
2410 $amountleft -= $accdata->{'amountoutstanding'};
2412 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2415 my $thisacct = $accdata->{'accountlines_id'};
2416 # FIXME: move prepares outside while loop!
2417 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2418 WHERE (accountlines_id = ?)");
2419 $usth->execute($newamtos,$thisacct);
2420 $usth = $dbh->prepare("INSERT INTO accountoffsets
2421 (borrowernumber, accountno, offsetaccount, offsetamount)
2424 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2427 $amountleft *= -1 if ($amountleft > 0);
2428 my $desc = "Item Returned " . $item_id;
2429 $usth = $dbh->prepare("INSERT INTO accountlines
2430 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2431 VALUES (?,?,now(),?,?,'CR',?)");
2432 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2433 if ($borrowernumber) {
2434 # FIXME: same as query above. use 1 sth for both
2435 $usth = $dbh->prepare("INSERT INTO accountoffsets
2436 (borrowernumber, accountno, offsetaccount, offsetamount)
2438 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2440 ModItem({ paidfor => '' }, undef, $itemnumber);
2444 =head2 _GetCircControlBranch
2446 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2450 Return the library code to be used to determine which circulation
2451 policy applies to a transaction. Looks up the CircControl and
2452 HomeOrHoldingBranch system preferences.
2454 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2456 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2460 sub _GetCircControlBranch {
2461 my ($item, $borrower) = @_;
2462 my $circcontrol = C4::Context->preference('CircControl');
2465 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2466 $branch= C4::Context->userenv->{'branch'};
2467 } elsif ($circcontrol eq 'PatronLibrary') {
2468 $branch=$borrower->{branchcode};
2470 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2471 $branch = $item->{$branchfield};
2472 # default to item home branch if holdingbranch is used
2473 # and is not defined
2474 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2475 $branch = $item->{homebranch};
2488 $issue = &GetItemIssue($itemnumber);
2490 Returns patron currently having a book, or undef if not checked out.
2492 C<$itemnumber> is the itemnumber.
2494 C<$issue> is a hashref of the row from the issues table.
2499 my ($itemnumber) = @_;
2500 return unless $itemnumber;
2501 my $sth = C4::Context->dbh->prepare(
2502 "SELECT items.*, issues.*
2504 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2505 WHERE issues.itemnumber=?");
2506 $sth->execute($itemnumber);
2507 my $data = $sth->fetchrow_hashref;
2508 return unless $data;
2509 $data->{issuedate_sql} = $data->{issuedate};
2510 $data->{date_due_sql} = $data->{date_due};
2511 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2512 $data->{issuedate}->truncate(to => 'minute');
2513 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2514 $data->{date_due}->truncate(to => 'minute');
2515 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2516 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2522 $issue = GetOpenIssue( $itemnumber );
2524 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2526 C<$itemnumber> is the item's itemnumber
2533 my ( $itemnumber ) = @_;
2534 return unless $itemnumber;
2535 my $dbh = C4::Context->dbh;
2536 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2537 $sth->execute( $itemnumber );
2538 return $sth->fetchrow_hashref();
2542 =head2 GetBiblioIssues
2544 $issues = GetBiblioIssues($biblionumber);
2546 this function get all issues from a biblionumber.
2549 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2550 tables issues and the firstname,surname & cardnumber from borrowers.
2554 sub GetBiblioIssues {
2555 my $biblionumber = shift;
2556 return unless $biblionumber;
2557 my $dbh = C4::Context->dbh;
2559 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2561 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2562 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2563 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2564 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2565 WHERE biblio.biblionumber = ?
2567 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2569 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2570 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2571 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2572 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2573 WHERE biblio.biblionumber = ?
2576 my $sth = $dbh->prepare($query);
2577 $sth->execute($biblionumber, $biblionumber);
2580 while ( my $data = $sth->fetchrow_hashref ) {
2581 push @issues, $data;
2586 =head2 GetUpcomingDueIssues
2588 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2592 sub GetUpcomingDueIssues {
2595 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2596 my $dbh = C4::Context->dbh;
2598 my $statement = <<END_SQL;
2599 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2601 LEFT JOIN items USING (itemnumber)
2602 LEFT OUTER JOIN branches USING (branchcode)
2603 WHERE returndate is NULL
2604 HAVING days_until_due >= 0 AND days_until_due <= ?
2607 my @bind_parameters = ( $params->{'days_in_advance'} );
2609 my $sth = $dbh->prepare( $statement );
2610 $sth->execute( @bind_parameters );
2611 my $upcoming_dues = $sth->fetchall_arrayref({});
2613 return $upcoming_dues;
2616 =head2 CanBookBeRenewed
2618 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2620 Find out whether a borrowed item may be renewed.
2622 C<$borrowernumber> is the borrower number of the patron who currently
2623 has the item on loan.
2625 C<$itemnumber> is the number of the item to renew.
2627 C<$override_limit>, if supplied with a true value, causes
2628 the limit on the number of times that the loan can be renewed
2629 (as controlled by the item type) to be ignored. Overriding also allows
2630 to renew sooner than "No renewal before" and to manually renew loans
2631 that are automatically renewed.
2633 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2634 item must currently be on loan to the specified borrower; renewals
2635 must be allowed for the item's type; and the borrower must not have
2636 already renewed the loan. $error will contain the reason the renewal can not proceed
2640 sub CanBookBeRenewed {
2641 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2643 my $dbh = C4::Context->dbh;
2646 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2647 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2648 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2650 $borrowernumber ||= $itemissue->{borrowernumber};
2651 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2654 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2656 # This item can fill one or more unfilled reserve, can those unfilled reserves
2657 # all be filled by other available items?
2659 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2661 my $schema = Koha::Database->new()->schema();
2663 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2665 # There is an item level hold on this item, no other item can fill the hold
2670 # Get all other items that could possibly fill reserves
2671 my @itemnumbers = $schema->resultset('Item')->search(
2673 biblionumber => $resrec->{biblionumber},
2676 -not => { itemnumber => $itemnumber }
2678 { columns => 'itemnumber' }
2679 )->get_column('itemnumber')->all();
2681 # Get all other reserves that could have been filled by this item
2682 my @borrowernumbers;
2684 my ( $reserve_found, $reserve, undef ) =
2685 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2687 if ($reserve_found) {
2688 push( @borrowernumbers, $reserve->{borrowernumber} );
2695 # If the count of the union of the lists of reservable items for each borrower
2696 # is equal or greater than the number of borrowers, we know that all reserves
2697 # can be filled with available items. We can get the union of the sets simply
2698 # by pushing all the elements onto an array and removing the duplicates.
2701 ITEM: foreach my $i (@itemnumbers) {
2702 my $item = GetItem($i);
2703 next if IsItemOnHoldAndFound($i);
2704 for my $b (@borrowernumbers) {
2705 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2706 next unless IsAvailableForItemLevelRequest($item, $borr);
2707 next unless CanItemBeReserved($b,$i);
2709 push @reservable, $i;
2710 if (@reservable >= @borrowernumbers) {
2719 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2721 return ( 1, undef ) if $override_limit;
2723 my $branchcode = _GetCircControlBranch( $item, $borrower );
2724 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2725 { categorycode => $borrower->{categorycode},
2726 itemtype => $item->{itype},
2727 branchcode => $branchcode
2731 return ( 0, "too_many" )
2732 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2734 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2735 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2736 my $patron = Koha::Patrons->find($borrowernumber);
2737 my $restricted = $patron->is_debarred;
2738 my $hasoverdues = $patron->has_overdues;
2740 if ( $restricted and $restrictionblockrenewing ) {
2741 return ( 0, 'restriction');
2742 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2743 return ( 0, 'overdue');
2746 if ( $itemissue->{auto_renew} ) {
2747 if ( defined $issuing_rule->no_auto_renewal_after
2748 and $issuing_rule->no_auto_renewal_after ne "" ) {
2749 # Get issue_date and add no_auto_renewal_after
2750 # If this is greater than today, it's too late for renewal.
2751 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2752 $maximum_renewal_date->add(
2753 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2755 my $now = dt_from_string;
2756 if ( $now >= $maximum_renewal_date ) {
2757 return ( 0, "auto_too_late" );
2760 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2761 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2762 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2763 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2764 return ( 0, "auto_too_late" );
2768 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2769 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2770 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2771 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2772 return ( 0, "auto_too_much_oweing" );
2777 if ( defined $issuing_rule->norenewalbefore
2778 and $issuing_rule->norenewalbefore ne "" )
2781 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2782 my $soonestrenewal =
2783 $itemissue->{date_due}->clone()
2785 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2787 # Depending on syspref reset the exact time, only check the date
2788 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2789 and $issuing_rule->lengthunit eq 'days' )
2791 $soonestrenewal->truncate( to => 'day' );
2794 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2796 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2797 return ( 0, "too_soon" );
2799 elsif ( $itemissue->{auto_renew} ) {
2800 return ( 0, "auto_renew" );
2804 # Fallback for automatic renewals:
2805 # If norenewalbefore is undef, don't renew before due date.
2806 if ( $itemissue->{auto_renew} ) {
2807 my $now = dt_from_string;
2808 return ( 0, "auto_renew" )
2809 if $now >= $itemissue->{date_due};
2810 return ( 0, "auto_too_soon" );
2813 return ( 1, undef );
2818 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2822 C<$borrowernumber> is the borrower number of the patron who currently
2825 C<$itemnumber> is the number of the item to renew.
2827 C<$branch> is the library where the renewal took place (if any).
2828 The library that controls the circ policies for the renewal is retrieved from the issues record.
2830 C<$datedue> can be a DateTime object used to set the due date.
2832 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2833 this parameter is not supplied, lastreneweddate is set to the current date.
2835 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2836 from the book's item type.
2841 my $borrowernumber = shift;
2842 my $itemnumber = shift or return;
2844 my $datedue = shift;
2845 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2847 my $item = GetItem($itemnumber) or return;
2848 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2850 my $dbh = C4::Context->dbh;
2852 # Find the issues record for this book
2853 my $issuedata = GetItemIssue($itemnumber);
2855 return unless ( $issuedata );
2857 $borrowernumber ||= $issuedata->{borrowernumber};
2859 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2860 carp 'Invalid date passed to AddRenewal.';
2864 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2866 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2867 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2869 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2871 # If the due date wasn't specified, calculate it by adding the
2872 # book's loan length to today's date or the current due date
2873 # based on the value of the RenewalPeriodBase syspref.
2876 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2878 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2879 dt_from_string( $issuedata->{date_due} ) :
2880 DateTime->now( time_zone => C4::Context->tz());
2881 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2884 # Update the issues record to have the new due date, and a new count
2885 # of how many times it has been renewed.
2886 my $renews = $issuedata->{'renewals'} + 1;
2887 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2888 WHERE borrowernumber=?
2892 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2894 # Update the renewal count on the item, and tell zebra to reindex
2895 $renews = $biblio->{'renewals'} + 1;
2896 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2898 # Charge a new rental fee, if applicable?
2899 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2900 if ( $charge > 0 ) {
2901 my $accountno = getnextacctno( $borrowernumber );
2902 my $item = GetBiblioFromItemNumber($itemnumber);
2904 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2905 $sth = $dbh->prepare(
2906 "INSERT INTO accountlines
2907 (date, borrowernumber, accountno, amount, manager_id,
2908 description,accounttype, amountoutstanding, itemnumber)
2909 VALUES (now(),?,?,?,?,?,?,?,?)"
2911 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2912 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2913 'Rent', $charge, $itemnumber );
2916 # Send a renewal slip according to checkout alert preferencei
2917 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2918 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2919 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2921 branchcode => $branch,
2922 categorycode => $borrower->{categorycode},
2923 item_type => $item->{itype},
2924 notification => 'CHECKOUT',
2926 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2927 SendCirculationAlert(
2931 borrower => $borrower,
2938 # Remove any OVERDUES related debarment if the borrower has no overdues
2939 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2940 if ( $borrowernumber
2941 && $borrower->{'debarred'}
2942 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2943 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2945 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2948 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2949 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2952 # Add the renewal to stats
2958 itemnumber => $itemnumber,
2959 itemtype => $item->{itype},
2960 borrowernumber => $borrowernumber,
2961 ccode => $item->{'ccode'}
2966 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2971 # check renewal status
2972 my ( $bornum, $itemno ) = @_;
2973 my $dbh = C4::Context->dbh;
2975 my $renewsallowed = 0;
2978 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2979 my $item = GetItem($itemno);
2981 # Look in the issues table for this item, lent to this borrower,
2982 # and not yet returned.
2984 # FIXME - I think this function could be redone to use only one SQL call.
2985 my $sth = $dbh->prepare(
2986 "select * from issues
2987 where (borrowernumber = ?)
2988 and (itemnumber = ?)"
2990 $sth->execute( $bornum, $itemno );
2991 my $data = $sth->fetchrow_hashref;
2992 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2993 # $item and $borrower should be calculated
2994 my $branchcode = _GetCircControlBranch($item, $borrower);
2996 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2997 { categorycode => $borrower->{categorycode},
2998 itemtype => $item->{itype},
2999 branchcode => $branchcode
3003 $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
3004 $renewsleft = $renewsallowed - $renewcount;
3005 if($renewsleft < 0){ $renewsleft = 0; }
3006 return ( $renewcount, $renewsallowed, $renewsleft );
3009 =head2 GetSoonestRenewDate
3011 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3013 Find out the soonest possible renew date of a borrowed item.
3015 C<$borrowernumber> is the borrower number of the patron who currently
3016 has the item on loan.
3018 C<$itemnumber> is the number of the item to renew.
3020 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3021 renew date, based on the value "No renewal before" of the applicable
3022 issuing rule. Returns the current date if the item can already be
3023 renewed, and returns undefined if the borrower, loan, or item
3028 sub GetSoonestRenewDate {
3029 my ( $borrowernumber, $itemnumber ) = @_;
3031 my $dbh = C4::Context->dbh;
3033 my $item = GetItem($itemnumber) or return;
3034 my $itemissue = GetItemIssue($itemnumber) or return;
3036 $borrowernumber ||= $itemissue->{borrowernumber};
3037 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3040 my $branchcode = _GetCircControlBranch( $item, $borrower );
3041 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3042 { categorycode => $borrower->{categorycode},
3043 itemtype => $item->{itype},
3044 branchcode => $branchcode
3048 my $now = dt_from_string;
3049 return $now unless $issuing_rule;
3051 if ( defined $issuing_rule->norenewalbefore
3052 and $issuing_rule->norenewalbefore ne "" )
3054 my $soonestrenewal =
3055 $itemissue->{date_due}->clone()
3057 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3059 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3060 and $issuing_rule->lengthunit eq 'days' )
3062 $soonestrenewal->truncate( to => 'day' );
3064 return $soonestrenewal if $now < $soonestrenewal;
3069 =head2 GetLatestAutoRenewDate
3071 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3073 Find out the latest possible auto renew date of a borrowed item.
3075 C<$borrowernumber> is the borrower number of the patron who currently
3076 has the item on loan.
3078 C<$itemnumber> is the number of the item to renew.
3080 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3081 auto renew date, based on the value "No auto renewal after" and the "No auto
3082 renewal after (hard limit) of the applicable issuing rule.
3083 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3084 or item cannot be found.
3088 sub GetLatestAutoRenewDate {
3089 my ( $borrowernumber, $itemnumber ) = @_;
3091 my $dbh = C4::Context->dbh;
3093 my $item = GetItem($itemnumber) or return;
3094 my $itemissue = GetItemIssue($itemnumber) or return;
3096 $borrowernumber ||= $itemissue->{borrowernumber};
3097 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3100 my $branchcode = _GetCircControlBranch( $item, $borrower );
3101 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3102 { categorycode => $borrower->{categorycode},
3103 itemtype => $item->{itype},
3104 branchcode => $branchcode
3108 return unless $issuing_rule;
3110 if ( not $issuing_rule->no_auto_renewal_after
3111 or $issuing_rule->no_auto_renewal_after eq '' )
3112 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3113 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3115 my $maximum_renewal_date;
3116 if ( $issuing_rule->no_auto_renewal_after ) {
3117 $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3118 $maximum_renewal_date->add(
3119 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3123 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3124 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3125 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3127 return $maximum_renewal_date;
3131 =head2 GetIssuingCharges
3133 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3135 Calculate how much it would cost for a given patron to borrow a given
3136 item, including any applicable discounts.
3138 C<$itemnumber> is the item number of item the patron wishes to borrow.
3140 C<$borrowernumber> is the patron's borrower number.
3142 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3143 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3148 sub GetIssuingCharges {
3150 # calculate charges due
3151 my ( $itemnumber, $borrowernumber ) = @_;
3153 my $dbh = C4::Context->dbh;
3156 # Get the book's item type and rental charge (via its biblioitem).
3157 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3158 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3159 $charge_query .= (C4::Context->preference('item-level_itypes'))
3160 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3161 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3163 $charge_query .= ' WHERE items.itemnumber =?';
3165 my $sth = $dbh->prepare($charge_query);
3166 $sth->execute($itemnumber);
3167 if ( my $item_data = $sth->fetchrow_hashref ) {
3168 $item_type = $item_data->{itemtype};
3169 $charge = $item_data->{rentalcharge};
3170 my $branch = C4::Context::mybranch();
3171 my $discount_query = q|SELECT rentaldiscount,
3172 issuingrules.itemtype, issuingrules.branchcode
3174 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3175 WHERE borrowers.borrowernumber = ?
3176 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3177 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3178 my $discount_sth = $dbh->prepare($discount_query);
3179 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3180 my $discount_rules = $discount_sth->fetchall_arrayref({});
3181 if (@{$discount_rules}) {
3182 # We may have multiple rules so get the most specific
3183 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3184 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3187 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3191 return ( $charge, $item_type );
3194 # Select most appropriate discount rule from those returned
3195 sub _get_discount_from_rule {
3196 my ($rules_ref, $branch, $itemtype) = @_;
3199 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3200 $discount = $rules_ref->[0]->{rentaldiscount};
3201 return (defined $discount) ? $discount : 0;
3203 # could have up to 4 does one match $branch and $itemtype
3204 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3206 $discount = $d[0]->{rentaldiscount};
3207 return (defined $discount) ? $discount : 0;
3209 # do we have item type + all branches
3210 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3212 $discount = $d[0]->{rentaldiscount};
3213 return (defined $discount) ? $discount : 0;
3215 # do we all item types + this branch
3216 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3218 $discount = $d[0]->{rentaldiscount};
3219 return (defined $discount) ? $discount : 0;
3221 # so all and all (surely we wont get here)
3222 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3224 $discount = $d[0]->{rentaldiscount};
3225 return (defined $discount) ? $discount : 0;
3231 =head2 AddIssuingCharge
3233 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3237 sub AddIssuingCharge {
3238 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3239 my $dbh = C4::Context->dbh;
3240 my $nextaccntno = getnextacctno( $borrowernumber );
3242 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3244 INSERT INTO accountlines
3245 (borrowernumber, itemnumber, accountno,
3246 date, amount, description, accounttype,
3247 amountoutstanding, manager_id)
3248 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3250 my $sth = $dbh->prepare($query);
3251 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3256 GetTransfers($itemnumber);
3261 my ($itemnumber) = @_;
3263 my $dbh = C4::Context->dbh;
3270 FROM branchtransfers
3271 WHERE itemnumber = ?
3272 AND datearrived IS NULL
3274 my $sth = $dbh->prepare($query);
3275 $sth->execute($itemnumber);
3276 my @row = $sth->fetchrow_array();
3280 =head2 GetTransfersFromTo
3282 @results = GetTransfersFromTo($frombranch,$tobranch);
3284 Returns the list of pending transfers between $from and $to branch
3288 sub GetTransfersFromTo {
3289 my ( $frombranch, $tobranch ) = @_;
3290 return unless ( $frombranch && $tobranch );
3291 my $dbh = C4::Context->dbh;
3293 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3294 FROM branchtransfers
3297 AND datearrived IS NULL
3299 my $sth = $dbh->prepare($query);
3300 $sth->execute( $frombranch, $tobranch );
3303 while ( my $data = $sth->fetchrow_hashref ) {
3304 push @gettransfers, $data;
3306 return (@gettransfers);
3309 =head2 DeleteTransfer
3311 &DeleteTransfer($itemnumber);
3315 sub DeleteTransfer {
3316 my ($itemnumber) = @_;
3317 return unless $itemnumber;
3318 my $dbh = C4::Context->dbh;
3319 my $sth = $dbh->prepare(
3320 "DELETE FROM branchtransfers
3322 AND datearrived IS NULL "
3324 return $sth->execute($itemnumber);
3327 =head2 SendCirculationAlert
3329 Send out a C<check-in> or C<checkout> alert using the messaging system.
3337 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3341 Hashref of information about the item being checked in or out.
3345 Hashref of information about the borrower of the item.
3349 The branchcode from where the checkout or check-in took place.
3355 SendCirculationAlert({
3358 borrower => $borrower,
3364 sub SendCirculationAlert {
3366 my ($type, $item, $borrower, $branch) =
3367 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3368 my %message_name = (
3369 CHECKIN => 'Item_Check_in',
3370 CHECKOUT => 'Item_Checkout',
3371 RENEWAL => 'Item_Checkout',
3373 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3374 borrowernumber => $borrower->{borrowernumber},
3375 message_name => $message_name{$type},
3377 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3379 my $schema = Koha::Database->new->schema;
3380 my @transports = keys %{ $borrower_preferences->{transports} };
3382 # From the MySQL doc:
3383 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3384 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3385 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3386 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3388 for my $mtt (@transports) {
3389 my $letter = C4::Letters::GetPreparedLetter (
3390 module => 'circulation',
3391 letter_code => $type,
3392 branchcode => $branch,
3393 message_transport_type => $mtt,
3394 lang => $borrower->{lang},
3396 $issues_table => $item->{itemnumber},
3397 'items' => $item->{itemnumber},
3398 'biblio' => $item->{biblionumber},
3399 'biblioitems' => $item->{biblionumber},
3400 'borrowers' => $borrower,
3401 'branches' => $branch,
3405 $schema->storage->txn_begin;
3406 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3407 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3408 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3409 unless ( $message ) {
3410 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3411 C4::Message->enqueue($letter, $borrower, $mtt);
3413 $message->append($letter);
3416 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3417 $schema->storage->txn_commit;
3423 =head2 updateWrongTransfer
3425 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3427 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
3431 sub updateWrongTransfer {
3432 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3433 my $dbh = C4::Context->dbh;
3434 # first step validate the actual line of transfert .
3437 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3439 $sth->execute($FromLibrary,$itemNumber);
3441 # second step create a new line of branchtransfer to the right location .
3442 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3444 #third step changing holdingbranch of item
3445 UpdateHoldingbranch($FromLibrary,$itemNumber);
3448 =head2 UpdateHoldingbranch
3450 $items = UpdateHoldingbranch($branch,$itmenumber);
3452 Simple methode for updating hodlingbranch in items BDD line
3456 sub UpdateHoldingbranch {
3457 my ( $branch,$itemnumber ) = @_;
3458 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3463 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3465 this function calculates the due date given the start date and configured circulation rules,
3466 checking against the holidays calendar as per the 'useDaysMode' syspref.
3467 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3468 C<$itemtype> = itemtype code of item in question
3469 C<$branch> = location whose calendar to use
3470 C<$borrower> = Borrower object
3471 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3476 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3480 # loanlength now a href
3482 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3484 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3490 if (ref $startdate ne 'DateTime' ) {
3491 $datedue = dt_from_string($datedue);
3493 $datedue = $startdate->clone;
3497 DateTime->now( time_zone => C4::Context->tz() )
3498 ->truncate( to => 'minute' );
3502 # calculate the datedue as normal
3503 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3504 { # ignoring calendar
3505 if ( $loanlength->{lengthunit} eq 'hours' ) {
3506 $datedue->add( hours => $loanlength->{$length_key} );
3508 $datedue->add( days => $loanlength->{$length_key} );
3509 $datedue->set_hour(23);
3510 $datedue->set_minute(59);
3514 if ($loanlength->{lengthunit} eq 'hours') {
3515 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3518 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3520 my $calendar = Koha::Calendar->new( branchcode => $branch );
3521 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3522 if ($loanlength->{lengthunit} eq 'days') {
3523 $datedue->set_hour(23);
3524 $datedue->set_minute(59);
3528 # if Hard Due Dates are used, retrieve them and apply as necessary
3529 my ( $hardduedate, $hardduedatecompare ) =
3530 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3531 if ($hardduedate) { # hardduedates are currently dates
3532 $hardduedate->truncate( to => 'minute' );
3533 $hardduedate->set_hour(23);
3534 $hardduedate->set_minute(59);
3535 my $cmp = DateTime->compare( $hardduedate, $datedue );
3537 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3538 # if the calculated date is before the 'after' Hard Due Date (floor), override
3539 # if the hard due date is set to 'exactly', overrride
3540 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3541 $datedue = $hardduedate->clone;
3544 # in all other cases, keep the date due as it is
3548 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3549 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3550 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3551 if( $expiry_dt ) { #skip empty expiry date..
3552 $expiry_dt->set( hour => 23, minute => 59);
3553 my $d1= $datedue->clone->set_time_zone('floating');
3554 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3555 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3564 sub CheckValidBarcode{
3566 my $dbh = C4::Context->dbh;
3567 my $query=qq|SELECT count(*)
3571 my $sth = $dbh->prepare($query);
3572 $sth->execute($barcode);
3573 my $exist=$sth->fetchrow ;
3577 =head2 IsBranchTransferAllowed
3579 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3581 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3585 sub IsBranchTransferAllowed {
3586 my ( $toBranch, $fromBranch, $code ) = @_;
3588 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3590 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3591 my $dbh = C4::Context->dbh;
3593 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3594 $sth->execute( $toBranch, $fromBranch, $code );
3595 my $limit = $sth->fetchrow_hashref();
3597 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3598 if ( $limit->{'limitId'} ) {
3605 =head2 CreateBranchTransferLimit
3607 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3609 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3613 sub CreateBranchTransferLimit {
3614 my ( $toBranch, $fromBranch, $code ) = @_;
3615 return unless defined($toBranch) && defined($fromBranch);
3616 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3618 my $dbh = C4::Context->dbh;
3620 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3621 return $sth->execute( $code, $toBranch, $fromBranch );
3624 =head2 DeleteBranchTransferLimits
3626 my $result = DeleteBranchTransferLimits($frombranch);
3628 Deletes all the library transfer limits for one library. Returns the
3629 number of limits deleted, 0e0 if no limits were deleted, or undef if
3630 no arguments are supplied.
3634 sub DeleteBranchTransferLimits {
3636 return unless defined $branch;
3637 my $dbh = C4::Context->dbh;
3638 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3639 return $sth->execute($branch);
3643 my ( $borrowernumber, $itemnum ) = @_;
3645 MarkIssueReturned( $borrowernumber, $itemnum );
3646 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3647 my $item = C4::Items::GetItem( $itemnum );
3648 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3649 my @datearr = localtime(time);
3650 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3651 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3652 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3657 my ($itemnumber, $mark_returned) = @_;
3659 my $dbh = C4::Context->dbh();
3660 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3662 JOIN items USING (itemnumber)
3663 JOIN biblio USING (biblionumber)
3664 WHERE issues.itemnumber=?");
3665 $sth->execute($itemnumber);
3666 my $issues=$sth->fetchrow_hashref();
3668 # If a borrower lost the item, add a replacement cost to the their record
3669 if ( my $borrowernumber = $issues->{borrowernumber} ){
3670 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3672 if (C4::Context->preference('WhenLostForgiveFine')){
3673 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3674 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3676 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3677 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3678 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3679 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3682 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3686 sub GetOfflineOperations {
3687 my $dbh = C4::Context->dbh;
3688 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3689 $sth->execute(C4::Context->userenv->{'branch'});
3690 my $results = $sth->fetchall_arrayref({});
3694 sub GetOfflineOperation {
3695 my $operationid = shift;
3696 return unless $operationid;
3697 my $dbh = C4::Context->dbh;
3698 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3699 $sth->execute( $operationid );
3700 return $sth->fetchrow_hashref;
3703 sub AddOfflineOperation {
3704 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3705 my $dbh = C4::Context->dbh;
3706 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3707 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3711 sub DeleteOfflineOperation {
3712 my $dbh = C4::Context->dbh;
3713 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3714 $sth->execute( shift );
3718 sub ProcessOfflineOperation {
3719 my $operation = shift;
3722 if ( $operation->{action} eq 'return' ) {
3723 $report = ProcessOfflineReturn( $operation );
3724 } elsif ( $operation->{action} eq 'issue' ) {
3725 $report = ProcessOfflineIssue( $operation );
3726 } elsif ( $operation->{action} eq 'payment' ) {
3727 $report = ProcessOfflinePayment( $operation );
3730 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3735 sub ProcessOfflineReturn {
3736 my $operation = shift;
3738 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3740 if ( $itemnumber ) {
3741 my $issue = GetOpenIssue( $itemnumber );
3744 $issue->{borrowernumber},
3747 $operation->{timestamp},
3750 { renewals => 0, onloan => undef },
3751 $issue->{'biblionumber'},
3756 return "Item not issued.";
3759 return "Item not found.";
3763 sub ProcessOfflineIssue {
3764 my $operation = shift;
3766 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3768 if ( $borrower->{borrowernumber} ) {
3769 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3770 unless ($itemnumber) {
3771 return "Barcode not found.";
3773 my $issue = GetOpenIssue( $itemnumber );
3775 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3777 $issue->{borrowernumber},
3780 $operation->{timestamp},
3785 $operation->{'barcode'},
3788 $operation->{timestamp},
3793 return "Borrower not found.";
3797 sub ProcessOfflinePayment {
3798 my $operation = shift;
3800 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3801 my $amount = $operation->{amount};
3803 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3811 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3813 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3818 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3820 my $item = GetItem( $itemnumber, $barcode )
3823 return C4::Letters::GetPreparedLetter (
3824 module => 'circulation',
3825 letter_code => 'TRANSFERSLIP',
3826 branchcode => $branch,
3828 'branches' => $to_branch,
3829 'biblio' => $item->{biblionumber},
3835 =head2 CheckIfIssuedToPatron
3837 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3839 Return 1 if any record item is issued to patron, otherwise return 0
3843 sub CheckIfIssuedToPatron {
3844 my ($borrowernumber, $biblionumber) = @_;
3846 my $dbh = C4::Context->dbh;
3848 SELECT COUNT(*) FROM issues
3849 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3850 WHERE items.biblionumber = ?
3851 AND issues.borrowernumber = ?
3853 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3854 return 1 if $is_issued;
3860 IsItemIssued( $itemnumber )
3862 Return 1 if the item is on loan, otherwise return 0
3867 my $itemnumber = shift;
3868 my $dbh = C4::Context->dbh;
3869 my $sth = $dbh->prepare(q{
3872 WHERE itemnumber = ?
3874 $sth->execute($itemnumber);
3875 return $sth->fetchrow;
3878 =head2 GetAgeRestriction
3880 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3881 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3883 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3884 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3886 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3887 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3888 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3889 Negative days mean the borrower has gone past the age restriction age.
3893 sub GetAgeRestriction {
3894 my ($record_restrictions, $borrower) = @_;
3895 my $markers = C4::Context->preference('AgeRestrictionMarker');
3897 # Split $record_restrictions to something like FSK 16 or PEGI 6
3898 my @values = split ' ', uc($record_restrictions);
3899 return unless @values;
3901 # Search first occurrence of one of the markers
3902 my @markers = split /\|/, uc($markers);
3903 return unless @markers;
3906 my $restriction_year = 0;
3907 for my $value (@values) {
3909 for my $marker (@markers) {
3910 $marker =~ s/^\s+//; #remove leading spaces
3911 $marker =~ s/\s+$//; #remove trailing spaces
3912 if ( $marker eq $value ) {
3913 if ( $index <= $#values ) {
3914 $restriction_year += $values[$index];
3918 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3920 # Perhaps it is something like "K16" (as in Finland)
3921 $restriction_year += $1;
3925 last if ( $restriction_year > 0 );
3928 #Check if the borrower is age restricted for this material and for how long.
3929 if ($restriction_year && $borrower) {
3930 if ( $borrower->{'dateofbirth'} ) {
3931 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3932 $alloweddate[0] += $restriction_year;
3934 #Prevent runime eror on leap year (invalid date)
3935 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3936 $alloweddate[2] = 28;
3939 #Get how many days the borrower has to reach the age restriction
3940 my @Today = split /-/, DateTime->today->ymd();
3941 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3942 #Negative days means the borrower went past the age restriction age
3943 return ($restriction_year, $daysToAgeRestriction);
3947 return ($restriction_year);
3951 =head2 GetPendingOnSiteCheckouts
3955 sub GetPendingOnSiteCheckouts {
3956 my $dbh = C4::Context->dbh;
3957 return $dbh->selectall_arrayref(q|
3963 items.itemcallnumber,
3967 issues.date_due < NOW() AS is_overdue,
3970 borrowers.firstname,
3972 borrowers.cardnumber,
3973 borrowers.borrowernumber
3975 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3976 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3977 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3978 WHERE issues.onsite_checkout = 1
3979 |, { Slice => {} } );
3985 my ($count, $branch, $itemtype, $ccode, $newness)
3986 = @$params{qw(count branch itemtype ccode newness)};
3988 my $dbh = C4::Context->dbh;
3990 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3991 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3992 i.ccode, SUM(i.issues) AS count
3994 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3995 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3998 my (@where_strs, @where_args);
4001 push @where_strs, 'i.homebranch = ?';
4002 push @where_args, $branch;
4005 if (C4::Context->preference('item-level_itypes')){
4006 push @where_strs, 'i.itype = ?';
4007 push @where_args, $itemtype;
4009 push @where_strs, 'bi.itemtype = ?';
4010 push @where_args, $itemtype;
4014 push @where_strs, 'i.ccode = ?';
4015 push @where_args, $ccode;
4018 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4019 push @where_args, $newness;
4023 $query .= 'WHERE ' . join(' AND ', @where_strs);
4027 GROUP BY b.biblionumber
4032 $count = int($count);
4034 $query .= "LIMIT $count";
4037 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4042 sub _CalculateAndUpdateFine {
4045 my $borrower = $params->{borrower};
4046 my $item = $params->{item};
4047 my $issue = $params->{issue};
4048 my $return_date = $params->{return_date};
4050 unless ($borrower) { carp "No borrower passed in!" && return; }
4051 unless ($item) { carp "No item passed in!" && return; }
4052 unless ($issue) { carp "No issue passed in!" && return; }
4054 my $datedue = $issue->{date_due};
4056 # we only need to calculate and change the fines if we want to do that on return
4057 # Should be on for hourly loans
4058 my $control = C4::Context->preference('CircControl');
4059 my $control_branchcode =
4060 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4061 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4062 : $issue->{branchcode};
4064 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4066 my ( $amount, $type, $unitcounttotal ) =
4067 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4071 if ( C4::Context->preference('finesMode') eq 'production' ) {
4072 if ( $amount > 0 ) {
4073 C4::Overdues::UpdateFine({
4074 issue_id => $issue->{issue_id},
4075 itemnumber => $issue->{itemnumber},
4076 borrowernumber => $issue->{borrowernumber},
4079 due => output_pref($datedue),
4082 elsif ($return_date) {
4084 # Backdated returns may have fines that shouldn't exist,
4085 # so in this case, we need to drop those fines to 0
4087 C4::Overdues::UpdateFine({
4088 issue_id => $issue->{issue_id},
4089 itemnumber => $issue->{itemnumber},
4090 borrowernumber => $issue->{borrowernumber},
4093 due => output_pref($datedue),
4105 Koha Development Team <http://koha-community.org/>