1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
44 use Koha::Biblioitems;
48 use Koha::IssuingRules;
51 use Koha::Patron::Debarments;
55 use Koha::RefundLostItemFeeRule;
56 use Koha::RefundLostItemFeeRules;
58 use List::MoreUtils qw( uniq );
59 use Scalar::Util qw( looks_like_number );
69 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
75 # FIXME subs that should probably be elsewhere
80 &GetPendingOnSiteCheckouts
83 # subs to deal with issuing a book
91 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &CheckIfIssuedToPatron
102 # subs to deal with returns
108 # subs to deal with transfers
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
121 # subs to deal with offline circulation
123 &GetOfflineOperations
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
133 C4::Circulation - Koha circulation module
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
174 } elsif ($filter eq 'cuecat') {
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
228 # warn "Error: Cuecat decode parsing failed!";
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
243 $r = substr( $r, 0, length($r) - $l );
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
267 is true if the transfer was successful.
271 is a reference-to-hash which may have any of the following keys:
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
281 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $item = Koha::Items->find( { barcode => $barcode } );
313 $messages->{'BadBarcode'} = $barcode;
317 my $itemnumber = $item->itemnumber;
318 my $issue = GetOpenIssue($itemnumber);
319 # get branches of book...
320 my $hbr = $item->homebranch;
321 my $fbr = $item->holdingbranch;
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # FIXME Is this still used by someone?
339 # See other FIXME in AddReturn
340 my $library = Koha::Libraries->find($hbr);
341 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
342 $messages->{'IsPermanent'} = $hbr;
346 # can't transfer book if is already there....
347 if ( $fbr eq $tbr ) {
348 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
354 AddReturn( $barcode, $fbr );
355 $messages->{'WasReturned'} = $issue->borrowernumber;
359 # That'll save a database query.
360 my ( $resfound, $resrec, undef ) =
361 CheckReserves( $itemnumber );
362 if ( $resfound and not $ignoreRs ) {
363 $resrec->{'ResFound'} = $resfound;
365 # $messages->{'ResFound'} = $resrec;
369 #actually do the transfer....
371 ModItemTransfer( $itemnumber, $fbr, $tbr );
373 # don't need to update MARC anymore, we do it in batch now
374 $messages->{'WasTransfered'} = 1;
377 ModDateLastSeen( $itemnumber );
378 return ( $dotransfer, $messages );
383 my $borrower = shift;
384 my $biblionumber = shift;
387 my $onsite_checkout = $params->{onsite_checkout} || 0;
388 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
389 my $cat_borrower = $borrower->{'categorycode'};
390 my $dbh = C4::Context->dbh;
392 # Get which branchcode we need
393 $branch = _GetCircControlBranch($item,$borrower);
394 my $type = (C4::Context->preference('item-level_itypes'))
395 ? $item->{'itype'} # item-level
396 : $item->{'itemtype'}; # biblio-level
398 # given branch, patron category, and item type, determine
399 # applicable issuing rule
400 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
401 { categorycode => $cat_borrower,
403 branchcode => $branch
408 # if a rule is found and has a loan limit set, count
409 # how many loans the patron already has that meet that
411 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
414 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
416 JOIN items USING (itemnumber)
419 my $rule_itemtype = $issuing_rule->itemtype;
420 if ($rule_itemtype eq "*") {
421 # matching rule has the default item type, so count only
422 # those existing loans that don't fall under a more
424 if (C4::Context->preference('item-level_itypes')) {
425 $count_query .= " WHERE items.itype NOT IN (
426 SELECT itemtype FROM issuingrules
428 AND (categorycode = ? OR categorycode = ?)
432 $count_query .= " JOIN biblioitems USING (biblionumber)
433 WHERE biblioitems.itemtype NOT IN (
434 SELECT itemtype FROM issuingrules
436 AND (categorycode = ? OR categorycode = ?)
440 push @bind_params, $issuing_rule->branchcode;
441 push @bind_params, $issuing_rule->categorycode;
442 push @bind_params, $cat_borrower;
444 # rule has specific item type, so count loans of that
446 if (C4::Context->preference('item-level_itypes')) {
447 $count_query .= " WHERE items.itype = ? ";
449 $count_query .= " JOIN biblioitems USING (biblionumber)
450 WHERE biblioitems.itemtype= ? ";
452 push @bind_params, $type;
455 $count_query .= " AND borrowernumber = ? ";
456 push @bind_params, $borrower->{'borrowernumber'};
457 my $rule_branch = $issuing_rule->branchcode;
458 if ($rule_branch ne "*") {
459 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
460 $count_query .= " AND issues.branchcode = ? ";
461 push @bind_params, $branch;
462 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
463 ; # if branch is the patron's home branch, then count all loans by patron
465 $count_query .= " AND items.homebranch = ? ";
466 push @bind_params, $branch;
470 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
472 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
473 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
475 if ( $onsite_checkout ) {
476 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
478 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
479 count => $onsite_checkout_count,
480 max_allowed => $max_onsite_checkouts_allowed,
484 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
485 my $delta = $switch_onsite_checkout ? 1 : 0;
486 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
488 reason => 'TOO_MANY_CHECKOUTS',
489 count => $checkout_count,
490 max_allowed => $max_checkouts_allowed,
493 } elsif ( not $onsite_checkout ) {
494 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
496 reason => 'TOO_MANY_CHECKOUTS',
497 count => $checkout_count - $onsite_checkout_count,
498 max_allowed => $max_checkouts_allowed,
504 # Now count total loans against the limit for the branch
505 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
506 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
507 my @bind_params = ();
508 my $branch_count_query = q|
509 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
511 JOIN items USING (itemnumber)
512 WHERE borrowernumber = ?
514 push @bind_params, $borrower->{borrowernumber};
516 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
517 $branch_count_query .= " AND issues.branchcode = ? ";
518 push @bind_params, $branch;
519 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
520 ; # if branch is the patron's home branch, then count all loans by patron
522 $branch_count_query .= " AND items.homebranch = ? ";
523 push @bind_params, $branch;
525 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
526 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
527 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
529 if ( $onsite_checkout ) {
530 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
532 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
533 count => $onsite_checkout_count,
534 max_allowed => $max_onsite_checkouts_allowed,
538 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
539 my $delta = $switch_onsite_checkout ? 1 : 0;
540 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count,
544 max_allowed => $max_checkouts_allowed,
547 } elsif ( not $onsite_checkout ) {
548 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
550 reason => 'TOO_MANY_CHECKOUTS',
551 count => $checkout_count - $onsite_checkout_count,
552 max_allowed => $max_checkouts_allowed,
558 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
559 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
562 # OK, the patron can issue !!!
566 =head2 CanBookBeIssued
568 ( $issuingimpossible, $needsconfirmation, [ $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 Koha::Patron->unblessed)
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(undef, $barcode );
682 my $issue = Koha::Checkouts->find( { itemnumber => $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 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
724 if ( $patron->category->category_type eq 'X' && ( $item->{barcode} )) {
725 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
727 branch => C4::Context->userenv->{'branch'},
729 itemnumber => $item->{'itemnumber'},
730 itemtype => $item->{'itype'},
731 borrowernumber => $borrower->{'borrowernumber'},
732 ccode => $item->{'ccode'}}
734 ModDateLastSeen( $item->{'itemnumber'} );
735 return( { STATS => 1 }, {});
738 my $flags = C4::Members::patronflags( $borrower );
740 if ( $flags->{GNA} ) {
741 $issuingimpossible{GNA} = 1;
743 if ( $flags->{'LOST'} ) {
744 $issuingimpossible{CARD_LOST} = 1;
746 if ( $flags->{'DBARRED'} ) {
747 $issuingimpossible{DEBARRED} = 1;
750 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
751 $issuingimpossible{EXPIRED} = 1;
753 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
754 $expiry_dt->truncate( to => 'day');
755 my $today = $now->clone()->truncate(to => 'day');
756 $today->set_time_zone( 'floating' );
757 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
758 $issuingimpossible{EXPIRED} = 1;
767 my ($balance, $non_issue_charges, $other_charges) =
768 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
770 my $amountlimit = C4::Context->preference("noissuescharge");
771 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
772 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
774 # Check the debt of this patrons guarantees
775 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
776 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
777 if ( defined $no_issues_charge_guarantees ) {
778 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
779 my @guarantees = $p->guarantees();
780 my $guarantees_non_issues_charges;
781 foreach my $g ( @guarantees ) {
782 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
783 $guarantees_non_issues_charges += $n;
786 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
787 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
788 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
789 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
790 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
791 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
795 if ( C4::Context->preference("IssuingInProcess") ) {
796 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
797 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
799 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
800 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
801 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
805 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
806 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
807 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
808 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
809 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
810 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
814 if ($balance > 0 && $other_charges > 0) {
815 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
818 $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
819 if ( my $debarred_date = $patron->is_debarred ) {
820 # patron has accrued fine days or has a restriction. $count is a date
821 if ($debarred_date eq '9999-12-31') {
822 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
825 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
827 } elsif ( my $num_overdues = $patron->has_overdues ) {
828 ## patron has outstanding overdue loans
829 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
830 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
832 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
833 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
838 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
840 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
842 # Already issued to current borrower.
843 # If it is an on-site checkout if it can be switched to a normal checkout
844 # or ask whether the loan should be renewed
846 if ( $issue->onsite_checkout
847 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
848 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
850 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
851 $borrower->{'borrowernumber'},
852 $item->{'itemnumber'},
854 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
855 if ( $renewerror eq 'onsite_checkout' ) {
856 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
859 $issuingimpossible{NO_MORE_RENEWALS} = 1;
863 $needsconfirmation{RENEW_ISSUE} = 1;
869 # issued to someone else
871 my $patron = Koha::Patrons->find( $issue->borrowernumber );
873 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
875 unless ( $can_be_returned ) {
876 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
877 $issuingimpossible{branch_to_return} = $message;
879 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
880 $needsconfirmation{issued_firstname} = $patron->firstname;
881 $needsconfirmation{issued_surname} = $patron->surname;
882 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
883 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
887 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
889 my $switch_onsite_checkout = (
890 C4::Context->preference('SwitchOnSiteCheckouts')
892 and $issue->onsite_checkout
893 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
894 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
895 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
896 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
897 if ( $toomany->{max_allowed} == 0 ) {
898 $needsconfirmation{PATRON_CANT} = 1;
900 if ( C4::Context->preference("AllowTooManyOverride") ) {
901 $needsconfirmation{TOO_MANY} = $toomany->{reason};
902 $needsconfirmation{current_loan_count} = $toomany->{count};
903 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
905 $issuingimpossible{TOO_MANY} = $toomany->{reason};
906 $issuingimpossible{current_loan_count} = $toomany->{count};
907 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
912 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
914 $patron = Koha::Patrons->find($borrower->{borrowernumber});
915 my $wants_check = $patron->wants_check_for_previous_checkout;
916 $needsconfirmation{PREVISSUE} = 1
917 if ($wants_check and $patron->do_check_for_previous_checkout($item));
922 if ( $item->{'notforloan'} )
924 if(!C4::Context->preference("AllowNotForLoanOverride")){
925 $issuingimpossible{NOT_FOR_LOAN} = 1;
926 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
928 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
929 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
933 # we have to check itemtypes.notforloan also
934 if (C4::Context->preference('item-level_itypes')){
935 # this should probably be a subroutine
936 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
937 $sth->execute($item->{'itemtype'});
938 my $notforloan=$sth->fetchrow_hashref();
939 if ($notforloan->{'notforloan'}) {
940 if (!C4::Context->preference("AllowNotForLoanOverride")) {
941 $issuingimpossible{NOT_FOR_LOAN} = 1;
942 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
944 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
945 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
949 elsif ($biblioitem->{'notforloan'} == 1){
950 if (!C4::Context->preference("AllowNotForLoanOverride")) {
951 $issuingimpossible{NOT_FOR_LOAN} = 1;
952 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
954 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
955 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
959 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
961 $issuingimpossible{WTHDRAWN} = 1;
963 if ( $item->{'restricted'}
964 && $item->{'restricted'} == 1 )
966 $issuingimpossible{RESTRICTED} = 1;
968 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
969 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
970 my $code = $av->count ? $av->next->lib : '';
971 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
972 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
974 if ( C4::Context->preference("IndependentBranches") ) {
975 my $userenv = C4::Context->userenv;
976 unless ( C4::Context->IsSuperLibrarian() ) {
977 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
978 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
979 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
981 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
982 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
986 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
988 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
990 if ( $rentalConfirmation ){
991 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
992 if ( $rentalCharge > 0 ){
993 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
997 unless ( $ignore_reserves ) {
998 # See if the item is on reserve.
999 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1001 my $resbor = $res->{'borrowernumber'};
1002 if ( $resbor ne $borrower->{'borrowernumber'} ) {
1003 my $patron = Koha::Patrons->find( $resbor );
1004 if ( $restype eq "Waiting" )
1006 # The item is on reserve and waiting, but has been
1007 # reserved by some other patron.
1008 $needsconfirmation{RESERVE_WAITING} = 1;
1009 $needsconfirmation{'resfirstname'} = $patron->firstname;
1010 $needsconfirmation{'ressurname'} = $patron->surname;
1011 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1012 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1013 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1014 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1016 elsif ( $restype eq "Reserved" ) {
1017 # The item is on reserve for someone else.
1018 $needsconfirmation{RESERVED} = 1;
1019 $needsconfirmation{'resfirstname'} = $patron->firstname;
1020 $needsconfirmation{'ressurname'} = $patron->surname;
1021 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1022 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1023 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1024 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1030 ## CHECK AGE RESTRICTION
1031 my $agerestriction = $biblioitem->{'agerestriction'};
1032 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1033 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1034 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1035 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1038 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1042 ## check for high holds decreasing loan period
1043 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1044 my $check = checkHighHolds( $item, $borrower );
1046 if ( $check->{exceeded} ) {
1047 if ($override_high_holds) {
1048 $alerts{HIGHHOLDS} = {
1049 num_holds => $check->{outstanding},
1050 duration => $check->{duration},
1051 returndate => output_pref( $check->{due_date} ),
1055 $needsconfirmation{HIGHHOLDS} = {
1056 num_holds => $check->{outstanding},
1057 duration => $check->{duration},
1058 returndate => output_pref( $check->{due_date} ),
1065 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1066 # don't do the multiple loans per bib check if we've
1067 # already determined that we've got a loan on the same item
1068 !$issuingimpossible{NO_MORE_RENEWALS} &&
1069 !$needsconfirmation{RENEW_ISSUE}
1071 # Check if borrower has already issued an item from the same biblio
1072 # Only if it's not a subscription
1073 my $biblionumber = $item->{biblionumber};
1074 require C4::Serials;
1075 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1076 unless ($is_a_subscription) {
1077 my $checkouts = Koha::Checkouts->search(
1079 borrowernumber => $borrower->{borrowernumber},
1080 biblionumber => $biblionumber,
1086 # if we get here, we don't already have a loan on this item,
1087 # so if there are any loans on this bib, ask for confirmation
1088 if ( $checkouts->count ) {
1089 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1094 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1097 =head2 CanBookBeReturned
1099 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1101 Check whether the item can be returned to the provided branch
1105 =item C<$item> is a hash of item information as returned from GetItem
1107 =item C<$branch> is the branchcode where the return is taking place
1115 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1117 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1123 sub CanBookBeReturned {
1124 my ($item, $branch) = @_;
1125 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1127 # assume return is allowed to start
1131 # identify all cases where return is forbidden
1132 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1134 $message = $item->{'homebranch'};
1135 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1137 $message = $item->{'holdingbranch'};
1138 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1140 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1143 return ($allowed, $message);
1146 =head2 CheckHighHolds
1148 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1149 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1150 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1154 sub checkHighHolds {
1155 my ( $item, $borrower ) = @_;
1156 my $branch = _GetCircControlBranch( $item, $borrower );
1157 my $item_object = Koha::Items->find( $item->{itemnumber} );
1166 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1168 if ( $holds->count() ) {
1169 $return_data->{outstanding} = $holds->count();
1171 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1172 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1173 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1175 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1177 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1179 # static means just more than a given number of holds on the record
1181 # If the number of holds is less than the threshold, we can stop here
1182 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1183 return $return_data;
1186 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1188 # dynamic means X more than the number of holdable items on the record
1190 # let's get the items
1191 my @items = $holds->next()->biblio()->items();
1193 # Remove any items with status defined to be ignored even if the would not make item unholdable
1194 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1195 @items = grep { !$_->$status } @items;
1198 # Remove any items that are not holdable for this patron
1199 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1201 my $items_count = scalar @items;
1203 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1205 # If the number of holds is less than the count of items we have
1206 # plus the number of holds allowed above that count, we can stop here
1207 if ( $holds->count() <= $threshold ) {
1208 return $return_data;
1212 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1214 my $calendar = Koha::Calendar->new( branchcode => $branch );
1216 my $itype = $item_object->effective_itemtype;
1217 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1219 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1221 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1222 $reduced_datedue->set_hour($orig_due->hour);
1223 $reduced_datedue->set_minute($orig_due->minute);
1224 $reduced_datedue->truncate( to => 'minute' );
1226 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1227 $return_data->{exceeded} = 1;
1228 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1229 $return_data->{due_date} = $reduced_datedue;
1233 return $return_data;
1238 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1240 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1244 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1246 =item C<$barcode> is the barcode of the item being issued.
1248 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1249 Calculated if empty.
1251 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1253 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1254 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1256 AddIssue does the following things :
1258 - step 01: check that there is a borrowernumber & a barcode provided
1259 - check for RENEWAL (book issued & being issued to the same patron)
1260 - renewal YES = Calculate Charge & renew
1262 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1264 - fill reserve if reserve to this patron
1265 - cancel reserve or not, otherwise
1266 * TRANSFERT PENDING ?
1267 - complete the transfert
1275 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1277 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1278 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1279 my $auto_renew = $params && $params->{auto_renew};
1280 my $dbh = C4::Context->dbh;
1281 my $barcodecheck = CheckValidBarcode($barcode);
1285 if ( $datedue && ref $datedue ne 'DateTime' ) {
1286 $datedue = dt_from_string($datedue);
1289 # $issuedate defaults to today.
1290 if ( !defined $issuedate ) {
1291 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1294 if ( ref $issuedate ne 'DateTime' ) {
1295 $issuedate = dt_from_string($issuedate);
1300 # Stop here if the patron or barcode doesn't exist
1301 if ( $borrower && $barcode && $barcodecheck ) {
1302 # find which item we issue
1303 my $item = GetItem( '', $barcode )
1304 or return; # if we don't get an Item, abort.
1305 my $item_object = Koha::Items->find( { barcode => $barcode } );
1307 my $branch = _GetCircControlBranch( $item, $borrower );
1309 # get actual issuing if there is one
1310 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1312 # check if we just renew the issue.
1313 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1314 and not $switch_onsite_checkout ) {
1315 $datedue = AddRenewal(
1316 $borrower->{'borrowernumber'},
1317 $item->{'itemnumber'},
1320 $issuedate, # here interpreted as the renewal date
1324 # it's NOT a renewal
1325 if ( $actualissue and not $switch_onsite_checkout ) {
1326 # This book is currently on loan, but not to the person
1327 # who wants to borrow it now. mark it returned before issuing to the new borrower
1328 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1329 return unless $allowed;
1330 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1333 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1335 # Starting process for transfer job (checking transfert and validate it if we have one)
1336 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1338 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1339 my $sth = $dbh->prepare(
1340 "UPDATE branchtransfers
1341 SET datearrived = now(),
1343 comments = 'Forced branchtransfer'
1344 WHERE itemnumber= ? AND datearrived IS NULL"
1346 $sth->execute( C4::Context->userenv->{'branch'},
1347 $item->{'itemnumber'} );
1350 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1351 unless ($auto_renew) {
1352 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1353 { categorycode => $borrower->{categorycode},
1354 itemtype => $item->{itype},
1355 branchcode => $branch
1359 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1362 # Record in the database the fact that the book was issued.
1364 my $itype = $item_object->effective_itemtype;
1365 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1368 $datedue->truncate( to => 'minute' );
1370 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1372 borrowernumber => $borrower->{'borrowernumber'},
1373 itemnumber => $item->{'itemnumber'},
1374 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1375 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1376 branchcode => C4::Context->userenv->{'branch'},
1377 onsite_checkout => $onsite_checkout,
1378 auto_renew => $auto_renew ? 1 : 0
1382 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1383 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1384 CartToShelf( $item->{'itemnumber'} );
1386 $item->{'issues'}++;
1387 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1388 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1391 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1392 if ( $item->{'itemlost'} ) {
1394 Koha::RefundLostItemFeeRules->should_refund(
1396 current_branch => C4::Context->userenv->{branch},
1397 item_home_branch => $item->{homebranch},
1398 item_holding_branch => $item->{holdingbranch}
1403 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1404 $item->{'barcode'} );
1410 issues => $item->{'issues'},
1411 holdingbranch => C4::Context->userenv->{'branch'},
1413 onloan => $datedue->ymd(),
1414 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1416 $item->{'biblionumber'},
1417 $item->{'itemnumber'}
1419 ModDateLastSeen( $item->{'itemnumber'} );
1421 # If it costs to borrow this book, charge it to the patron's account.
1422 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1423 if ( $charge > 0 ) {
1424 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1425 $item->{'charge'} = $charge;
1428 # Record the fact that this book was issued.
1431 branch => C4::Context->userenv->{'branch'},
1432 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1434 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1435 itemnumber => $item->{'itemnumber'},
1436 itemtype => $item->{'itype'},
1437 borrowernumber => $borrower->{'borrowernumber'},
1438 ccode => $item->{'ccode'}
1442 # Send a checkout slip.
1443 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1445 branchcode => $branch,
1446 categorycode => $borrower->{categorycode},
1447 item_type => $item->{itype},
1448 notification => 'CHECKOUT',
1450 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1451 SendCirculationAlert(
1455 borrower => $borrower,
1461 "CIRCULATION", "ISSUE",
1462 $borrower->{'borrowernumber'},
1463 $item->{'itemnumber'}
1464 ) if C4::Context->preference("IssueLog");
1470 =head2 GetLoanLength
1472 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1474 Get loan length for an itemtype, a borrower type and a branch
1479 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1480 my $dbh = C4::Context->dbh;
1481 my $sth = $dbh->prepare(qq{
1482 SELECT issuelength, lengthunit, renewalperiod
1484 WHERE categorycode=?
1487 AND issuelength IS NOT NULL
1490 # try to find issuelength & return the 1st available.
1491 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1492 $sth->execute( $borrowertype, $itemtype, $branchcode );
1493 my $loanlength = $sth->fetchrow_hashref;
1496 if defined($loanlength) && defined $loanlength->{issuelength};
1498 $sth->execute( $borrowertype, '*', $branchcode );
1499 $loanlength = $sth->fetchrow_hashref;
1501 if defined($loanlength) && defined $loanlength->{issuelength};
1503 $sth->execute( '*', $itemtype, $branchcode );
1504 $loanlength = $sth->fetchrow_hashref;
1506 if defined($loanlength) && defined $loanlength->{issuelength};
1508 $sth->execute( '*', '*', $branchcode );
1509 $loanlength = $sth->fetchrow_hashref;
1511 if defined($loanlength) && defined $loanlength->{issuelength};
1513 $sth->execute( $borrowertype, $itemtype, '*' );
1514 $loanlength = $sth->fetchrow_hashref;
1516 if defined($loanlength) && defined $loanlength->{issuelength};
1518 $sth->execute( $borrowertype, '*', '*' );
1519 $loanlength = $sth->fetchrow_hashref;
1521 if defined($loanlength) && defined $loanlength->{issuelength};
1523 $sth->execute( '*', $itemtype, '*' );
1524 $loanlength = $sth->fetchrow_hashref;
1526 if defined($loanlength) && defined $loanlength->{issuelength};
1528 $sth->execute( '*', '*', '*' );
1529 $loanlength = $sth->fetchrow_hashref;
1531 if defined($loanlength) && defined $loanlength->{issuelength};
1533 # if no rule is set => 0 day (hardcoded)
1537 lengthunit => 'days',
1543 =head2 GetHardDueDate
1545 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1547 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1551 sub GetHardDueDate {
1552 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1554 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1555 { categorycode => $borrowertype,
1556 itemtype => $itemtype,
1557 branchcode => $branchcode
1562 if ( defined( $issuing_rule ) ) {
1563 if ( $issuing_rule->hardduedate ) {
1564 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1566 return (undef, undef);
1571 =head2 GetBranchBorrowerCircRule
1573 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1575 Retrieves circulation rule attributes that apply to the given
1576 branch and patron category, regardless of item type.
1577 The return value is a hashref containing the following key:
1579 maxissueqty - maximum number of loans that a
1580 patron of the given category can have at the given
1581 branch. If the value is undef, no limit.
1583 maxonsiteissueqty - maximum of on-site checkouts that a
1584 patron of the given category can have at the given
1585 branch. If the value is undef, no limit.
1587 This will first check for a specific branch and
1588 category match from branch_borrower_circ_rules.
1590 If no rule is found, it will then check default_branch_circ_rules
1591 (same branch, default category). If no rule is found,
1592 it will then check default_borrower_circ_rules (default
1593 branch, same category), then failing that, default_circ_rules
1594 (default branch, default category).
1596 If no rule has been found in the database, it will default to
1600 maxonsiteissueqty - undef
1602 C<$branchcode> and C<$categorycode> should contain the
1603 literal branch code and patron category code, respectively - no
1608 sub GetBranchBorrowerCircRule {
1609 my ( $branchcode, $categorycode ) = @_;
1612 my $dbh = C4::Context->dbh();
1613 $rules = $dbh->selectrow_hashref( q|
1614 SELECT maxissueqty, maxonsiteissueqty
1615 FROM branch_borrower_circ_rules
1616 WHERE branchcode = ?
1617 AND categorycode = ?
1618 |, {}, $branchcode, $categorycode ) ;
1619 return $rules if $rules;
1621 # try same branch, default borrower category
1622 $rules = $dbh->selectrow_hashref( q|
1623 SELECT maxissueqty, maxonsiteissueqty
1624 FROM default_branch_circ_rules
1625 WHERE branchcode = ?
1626 |, {}, $branchcode ) ;
1627 return $rules if $rules;
1629 # try default branch, same borrower category
1630 $rules = $dbh->selectrow_hashref( q|
1631 SELECT maxissueqty, maxonsiteissueqty
1632 FROM default_borrower_circ_rules
1633 WHERE categorycode = ?
1634 |, {}, $categorycode ) ;
1635 return $rules if $rules;
1637 # try default branch, default borrower category
1638 $rules = $dbh->selectrow_hashref( q|
1639 SELECT maxissueqty, maxonsiteissueqty
1640 FROM default_circ_rules
1642 return $rules if $rules;
1644 # built-in default circulation rule
1646 maxissueqty => undef,
1647 maxonsiteissueqty => undef,
1651 =head2 GetBranchItemRule
1653 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1655 Retrieves circulation rule attributes that apply to the given
1656 branch and item type, regardless of patron category.
1658 The return value is a hashref containing the following keys:
1660 holdallowed => Hold policy for this branch and itemtype. Possible values:
1661 0: No holds allowed.
1662 1: Holds allowed only by patrons that have the same homebranch as the item.
1663 2: Holds allowed from any patron.
1665 returnbranch => branch to which to return item. Possible values:
1666 noreturn: do not return, let item remain where checked in (floating collections)
1667 homebranch: return to item's home branch
1668 holdingbranch: return to issuer branch
1670 This searches branchitemrules in the following order:
1672 * Same branchcode and itemtype
1673 * Same branchcode, itemtype '*'
1674 * branchcode '*', same itemtype
1675 * branchcode and itemtype '*'
1677 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1681 sub GetBranchItemRule {
1682 my ( $branchcode, $itemtype ) = @_;
1683 my $dbh = C4::Context->dbh();
1687 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1688 FROM branch_item_rules
1689 WHERE branchcode = ?
1690 AND itemtype = ?', $branchcode, $itemtype],
1691 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1692 FROM default_branch_circ_rules
1693 WHERE branchcode = ?', $branchcode],
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM default_branch_item_rules
1696 WHERE itemtype = ?', $itemtype],
1697 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1698 FROM default_circ_rules'],
1701 foreach my $attempt (@attempts) {
1702 my ($query, @bind_params) = @{$attempt};
1703 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1706 # Since branch/category and branch/itemtype use the same per-branch
1707 # defaults tables, we have to check that the key we want is set, not
1708 # just that a row was returned
1709 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1710 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1711 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1714 # built-in default circulation rule
1715 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1716 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1717 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1724 ($doreturn, $messages, $iteminformation, $borrower) =
1725 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1731 =item C<$barcode> is the bar code of the book being returned.
1733 =item C<$branch> is the code of the branch where the book is being returned.
1735 =item C<$exemptfine> indicates that overdue charges for the item will be
1738 =item C<$dropbox> indicates that the check-in date is assumed to be
1739 yesterday, or the last non-holiday as defined in C4::Calendar . If
1740 overdue charges are applied and C<$dropbox> is true, the last charge
1741 will be removed. This assumes that the fines accrual script has run
1742 for _today_. Optional.
1744 =item C<$return_date> allows the default return date to be overridden
1745 by the given return date. Optional.
1749 C<&AddReturn> returns a list of four items:
1751 C<$doreturn> is true iff the return succeeded.
1753 C<$messages> is a reference-to-hash giving feedback on the operation.
1754 The keys of the hash are:
1760 No item with this barcode exists. The value is C<$barcode>.
1764 The book is not currently on loan. The value is C<$barcode>.
1766 =item C<IsPermanent>
1768 The book's home branch is a permanent collection. If you have borrowed
1769 this book, you are not allowed to return it. The value is the code for
1770 the book's home branch.
1774 This book has been withdrawn/cancelled. The value should be ignored.
1776 =item C<Wrongbranch>
1778 This book has was returned to the wrong branch. The value is a hashref
1779 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1780 contain the branchcode of the incorrect and correct return library, respectively.
1784 The item was reserved. The value is a reference-to-hash whose keys are
1785 fields from the reserves table of the Koha database, and
1786 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1787 either C<Waiting>, C<Reserved>, or 0.
1789 =item C<WasReturned>
1791 Value 1 if return is successful.
1793 =item C<NeedsTransfer>
1795 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1799 C<$iteminformation> is a reference-to-hash, giving information about the
1800 returned item from the issues table.
1802 C<$borrower> is a reference-to-hash, giving information about the
1803 patron who last borrowed the book.
1808 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1810 if ($branch and not Koha::Libraries->find($branch)) {
1811 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1814 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1818 my $validTransfert = 0;
1819 my $stat_type = 'return';
1821 # get information on item
1822 my $item = GetItem( undef, $barcode );
1824 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1827 my $itemnumber = $item->{ itemnumber };
1828 my $itemtype = $item->{itype}; # GetItem called effective_itemtype
1830 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1832 $patron = Koha::Patrons->find( $issue->borrowernumber )
1833 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1834 . Dumper($issue->unblessed) . "\n";
1836 $messages->{'NotIssued'} = $barcode;
1837 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1839 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1840 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1841 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1842 $messages->{'LocalUse'} = 1;
1843 $stat_type = 'localuse';
1847 if ( $item->{'location'} eq 'PROC' ) {
1848 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1849 $item->{'location'} = 'CART';
1852 $item->{location} = $item->{permanent_location};
1855 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1858 # full item data, but no borrowernumber or checkout info (no issue)
1859 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1860 # get the proper branch to which to return the item
1861 my $returnbranch = $item->{$hbr} || $branch ;
1862 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1864 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1865 my $patron_unblessed = $patron ? $patron->unblessed : {};
1867 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1869 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1871 eval { $rules = YAML::Load($yaml); };
1873 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1876 foreach my $key ( keys %$rules ) {
1877 if ( $item->{notforloan} eq $key ) {
1878 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1879 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1887 # check if the book is in a permanent collection....
1888 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1889 if ( $returnbranch ) {
1890 my $library = Koha::Libraries->find($returnbranch);
1891 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1892 $messages->{'IsPermanent'} = $returnbranch;
1896 # check if the return is allowed at this branch
1897 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1898 unless ($returnallowed){
1899 $messages->{'Wrongbranch'} = {
1900 Wrongbranch => $branch,
1901 Rightbranch => $message
1904 return ( $doreturn, $messages, $issue, $patron_unblessed);
1907 if ( $item->{'withdrawn'} ) { # book has been cancelled
1908 $messages->{'withdrawn'} = 1;
1909 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1912 # case of a return of document (deal with issues and holdingbranch)
1913 my $today = DateTime->now( time_zone => C4::Context->tz() );
1917 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1918 $patron or warn "AddReturn without current borrower";
1919 my $circControlBranch;
1921 # define circControlBranch only if dropbox mode is set
1922 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1923 # FIXME: check issuedate > returndate, factoring in holidays
1925 $circControlBranch = _GetCircControlBranch($item,$patron_unblessed);
1926 $is_overdue = $issue->is_overdue( $dropboxdate );
1928 $is_overdue = $issue->is_overdue;
1933 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1934 $circControlBranch, $return_date, $patron->privacy );
1937 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1938 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed, return_date => $return_date } );
1941 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1943 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1946 # FIXME is the "= 1" right? This could be the borrower hash.
1947 $messages->{'WasReturned'} = 1;
1951 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{'itemnumber'});
1954 # the holdingbranch is updated if the document is returned to another location.
1955 # this is always done regardless of whether the item was on loan or not
1956 my $item_holding_branch = $item->{ holdingbranch };
1957 if ($item->{'holdingbranch'} ne $branch) {
1958 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1959 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1961 ModDateLastSeen( $item->{'itemnumber'} );
1963 # check if we have a transfer for this document
1964 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1966 # if we have a transfer to do, we update the line of transfers with the datearrived
1967 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1969 if ( $tobranch eq $branch ) {
1970 my $sth = C4::Context->dbh->prepare(
1971 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1973 $sth->execute( $item->{'itemnumber'} );
1974 # if we have a reservation with valid transfer, we can set it's status to 'W'
1975 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1976 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1978 $messages->{'WrongTransfer'} = $tobranch;
1979 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1981 $validTransfert = 1;
1983 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1986 # fix up the accounts.....
1987 if ( $item->{'itemlost'} ) {
1988 $messages->{'WasLost'} = 1;
1990 if ( $item->{'itemlost'} ) {
1992 Koha::RefundLostItemFeeRules->should_refund(
1994 current_branch => C4::Context->userenv->{branch},
1995 item_home_branch => $item->{homebranch},
1996 item_holding_branch => $item_holding_branch
2001 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2002 $messages->{'LostItemFeeRefunded'} = 1;
2007 # fix up the overdues in accounts...
2008 if ($borrowernumber) {
2009 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2010 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2012 if ( $issue and $issue->is_overdue ) {
2014 $today = $dropboxdate if $dropbox;
2015 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item, dt_from_string($issue->date_due), $today );
2017 $messages->{'PrevDebarred'} = $debardate;
2019 $messages->{'Debarred'} = $debardate if $debardate;
2021 # there's no overdue on the item but borrower had been previously debarred
2022 } elsif ( $issue->date_due and $patron->debarred ) {
2023 if ( $patron->debarred eq "9999-12-31") {
2024 $messages->{'ForeverDebarred'} = $patron->debarred;
2026 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2027 $borrower_debar_dt->truncate(to => 'day');
2028 my $today_dt = $today->clone()->truncate(to => 'day');
2029 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2030 $messages->{'PrevDebarred'} = $patron->debarred;
2036 # find reserves.....
2037 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2038 my ($resfound, $resrec);
2039 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2040 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2042 $resrec->{'ResFound'} = $resfound;
2043 $messages->{'ResFound'} = $resrec;
2046 # Record the fact that this book was returned.
2050 itemnumber => $itemnumber,
2051 itemtype => $itemtype,
2052 borrowernumber => $borrowernumber,
2053 ccode => $item->{ ccode }
2056 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2058 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2060 branchcode => $branch,
2061 categorycode => $patron->categorycode,
2062 item_type => $item->{itype},
2063 notification => 'CHECKIN',
2065 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2066 SendCirculationAlert({
2069 borrower => $patron->unblessed,
2074 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2075 if C4::Context->preference("ReturnLog");
2078 # Remove any OVERDUES related debarment if the borrower has no overdues
2079 if ( $borrowernumber
2080 && $patron->debarred
2081 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2082 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2083 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2085 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2088 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2089 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2090 if (C4::Context->preference("AutomaticItemReturn" ) or
2091 (C4::Context->preference("UseBranchTransferLimits") and
2092 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2094 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2095 $debug and warn "item: " . Dumper($item);
2096 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2097 $messages->{'WasTransfered'} = 1;
2099 $messages->{'NeedsTransfer'} = $returnbranch;
2103 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2106 =head2 MarkIssueReturned
2108 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2110 Unconditionally marks an issue as being returned by
2111 moving the C<issues> row to C<old_issues> and
2112 setting C<returndate> to the current date, or
2113 the last non-holiday date of the branccode specified in
2114 C<dropbox_branch> . Assumes you've already checked that
2115 it's safe to do this, i.e. last non-holiday > issuedate.
2117 if C<$returndate> is specified (in iso format), it is used as the date
2118 of the return. It is ignored when a dropbox_branch is passed in.
2120 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2121 the old_issue is immediately anonymised
2123 Ideally, this function would be internal to C<C4::Circulation>,
2124 not exported, but it is currently needed by one
2125 routine in C<C4::Accounts>.
2129 sub MarkIssueReturned {
2130 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2133 # Retrieve the issue
2134 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2135 my $issue_id = $issue->issue_id;
2137 my $anonymouspatron;
2138 if ( $privacy == 2 ) {
2139 # The default of 0 will not work due to foreign key constraints
2140 # The anonymisation will fail if AnonymousPatron is not a valid entry
2141 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2142 # Note that a warning should appear on the about page (System information tab).
2143 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2144 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2145 unless Koha::Patrons->find( $anonymouspatron );
2147 my $database = Koha::Database->new();
2148 my $schema = $database->schema;
2149 my $dbh = C4::Context->dbh;
2151 my $query = 'UPDATE issues SET returndate=';
2153 if ($dropbox_branch) {
2154 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2155 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2157 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2158 } elsif ($returndate) {
2160 push @bind, $returndate;
2162 $query .= ' now() ';
2164 $query .= ' WHERE issue_id = ?';
2165 push @bind, $issue_id;
2167 # FIXME Improve the return value and handle it from callers
2168 $schema->txn_do(sub {
2170 # Update the returndate
2171 $dbh->do( $query, undef, @bind );
2173 # Create the old_issues entry
2174 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2176 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2177 if ( $privacy == 2) {
2178 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2181 # And finally delete the issue
2184 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2186 if ( C4::Context->preference('StoreLastBorrower') ) {
2187 my $item = Koha::Items->find( $itemnumber );
2188 my $patron = Koha::Patrons->find( $borrowernumber );
2189 $item->last_returned_by( $patron );
2196 =head2 _debar_user_on_return
2198 _debar_user_on_return($borrower, $item, $datedue, today);
2200 C<$borrower> borrower hashref
2202 C<$item> item hashref
2204 C<$datedue> date due DateTime object
2206 C<$return_date> DateTime object representing the return time
2208 Internal function, called only by AddReturn that calculates and updates
2209 the user fine days, and debars them if necessary.
2211 Should only be called for overdue returns
2215 sub _debar_user_on_return {
2216 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2218 my $branchcode = _GetCircControlBranch( $item, $borrower );
2220 my $circcontrol = C4::Context->preference('CircControl');
2221 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2222 { categorycode => $borrower->{categorycode},
2223 itemtype => $item->{itype},
2224 branchcode => $branchcode
2227 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2228 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2229 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2233 # finedays is in days, so hourly loans must multiply by 24
2234 # thus 1 hour late equals 1 day suspension * finedays rate
2235 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2237 # grace period is measured in the same units as the loan
2239 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2241 my $deltadays = DateTime::Duration->new(
2242 days => $chargeable_units
2244 if ( $deltadays->subtract($grace)->is_positive() ) {
2245 my $suspension_days = $deltadays * $finedays;
2247 # If the max suspension days is < than the suspension days
2248 # the suspension days is limited to this maximum period.
2249 my $max_sd = $issuing_rule->maxsuspensiondays;
2250 if ( defined $max_sd ) {
2251 $max_sd = DateTime::Duration->new( days => $max_sd );
2252 $suspension_days = $max_sd
2253 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2256 my ( $has_been_extended, $is_a_reminder );
2257 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2258 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2260 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2261 $has_been_extended = 1;
2266 $return_date->clone()->add_duration( $suspension_days );
2268 Koha::Patron::Debarments::AddUniqueDebarment({
2269 borrowernumber => $borrower->{borrowernumber},
2270 expiration => $new_debar_dt->ymd(),
2271 type => 'SUSPENSION',
2273 # if borrower was already debarred but does not get an extra debarment
2274 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2275 my $new_debarment_str;
2276 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2278 $new_debarment_str = $borrower->{debarred};
2280 $new_debarment_str = $new_debar_dt->ymd();
2282 # FIXME Should return a DateTime object
2283 return $new_debarment_str, $is_a_reminder;
2289 =head2 _FixOverduesOnReturn
2291 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2293 C<$brn> borrowernumber
2297 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2298 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2300 Internal function, called only by AddReturn
2304 sub _FixOverduesOnReturn {
2305 my ($borrowernumber, $item);
2306 unless ($borrowernumber = shift) {
2307 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2310 unless ($item = shift) {
2311 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2314 my ($exemptfine, $dropbox) = @_;
2315 my $dbh = C4::Context->dbh;
2317 # check for overdue fine
2318 my $sth = $dbh->prepare(
2319 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2321 $sth->execute( $borrowernumber, $item );
2323 # alter fine to show that the book has been returned
2324 my $data = $sth->fetchrow_hashref;
2325 return 0 unless $data; # no warning, there's just nothing to fix
2328 my @bind = ($data->{'accountlines_id'});
2330 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2331 if (C4::Context->preference("FinesLog")) {
2332 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2334 } elsif ($dropbox && $data->{lastincrement}) {
2335 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2336 my $amt = $data->{amount} - $data->{lastincrement} ;
2337 if (C4::Context->preference("FinesLog")) {
2338 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2340 $uquery = "update accountlines set accounttype='F' ";
2341 if($outstanding >= 0 && $amt >=0) {
2342 $uquery .= ", amount = ? , amountoutstanding=? ";
2343 unshift @bind, ($amt, $outstanding) ;
2346 $uquery = "update accountlines set accounttype='F' ";
2348 $uquery .= " where (accountlines_id = ?)";
2349 my $usth = $dbh->prepare($uquery);
2350 return $usth->execute(@bind);
2353 =head2 _FixAccountForLostAndReturned
2355 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2357 Calculates the charge for a book lost and returned.
2359 Internal function, not exported, called only by AddReturn.
2361 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2362 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2366 sub _FixAccountForLostAndReturned {
2367 my $itemnumber = shift or return;
2368 my $borrowernumber = @_ ? shift : undef;
2369 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2370 my $dbh = C4::Context->dbh;
2371 # check for charge made for lost book
2372 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2373 $sth->execute($itemnumber);
2374 my $data = $sth->fetchrow_hashref;
2375 $data or return; # bail if there is nothing to do
2376 $data->{accounttype} eq 'W' and return; # Written off
2378 # writeoff this amount
2380 my $amount = $data->{'amount'};
2381 my $acctno = $data->{'accountno'};
2382 my $amountleft; # Starts off undef/zero.
2383 if ($data->{'amountoutstanding'} == $amount) {
2384 $offset = $data->{'amount'};
2385 $amountleft = 0; # Hey, it's zero here, too.
2387 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2388 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2390 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2391 WHERE (accountlines_id = ?)");
2392 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2393 #check if any credit is left if so writeoff other accounts
2394 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2395 $amountleft *= -1 if ($amountleft < 0);
2396 if ($amountleft > 0) {
2397 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2398 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2399 $msth->execute($data->{'borrowernumber'});
2400 # offset transactions
2403 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2404 if ($accdata->{'amountoutstanding'} < $amountleft) {
2406 $amountleft -= $accdata->{'amountoutstanding'};
2408 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2411 my $thisacct = $accdata->{'accountlines_id'};
2412 # FIXME: move prepares outside while loop!
2413 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2414 WHERE (accountlines_id = ?)");
2415 $usth->execute($newamtos,$thisacct);
2416 $usth = $dbh->prepare("INSERT INTO accountoffsets
2417 (borrowernumber, accountno, offsetaccount, offsetamount)
2420 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2423 $amountleft *= -1 if ($amountleft > 0);
2424 my $desc = "Item Returned " . $item_id;
2425 $usth = $dbh->prepare("INSERT INTO accountlines
2426 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2427 VALUES (?,?,now(),?,?,'CR',?)");
2428 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2429 if ($borrowernumber) {
2430 # FIXME: same as query above. use 1 sth for both
2431 $usth = $dbh->prepare("INSERT INTO accountoffsets
2432 (borrowernumber, accountno, offsetaccount, offsetamount)
2434 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2436 ModItem({ paidfor => '' }, undef, $itemnumber);
2440 =head2 _GetCircControlBranch
2442 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2446 Return the library code to be used to determine which circulation
2447 policy applies to a transaction. Looks up the CircControl and
2448 HomeOrHoldingBranch system preferences.
2450 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2452 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2456 sub _GetCircControlBranch {
2457 my ($item, $borrower) = @_;
2458 my $circcontrol = C4::Context->preference('CircControl');
2461 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2462 $branch= C4::Context->userenv->{'branch'};
2463 } elsif ($circcontrol eq 'PatronLibrary') {
2464 $branch=$borrower->{branchcode};
2466 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2467 $branch = $item->{$branchfield};
2468 # default to item home branch if holdingbranch is used
2469 # and is not defined
2470 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2471 $branch = $item->{homebranch};
2479 $issue = GetOpenIssue( $itemnumber );
2481 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2483 C<$itemnumber> is the item's itemnumber
2490 my ( $itemnumber ) = @_;
2491 return unless $itemnumber;
2492 my $dbh = C4::Context->dbh;
2493 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2494 $sth->execute( $itemnumber );
2495 return $sth->fetchrow_hashref();
2499 =head2 GetBiblioIssues
2501 $issues = GetBiblioIssues($biblionumber);
2503 this function get all issues from a biblionumber.
2506 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2507 tables issues and the firstname,surname & cardnumber from borrowers.
2511 sub GetBiblioIssues {
2512 my $biblionumber = shift;
2513 return unless $biblionumber;
2514 my $dbh = C4::Context->dbh;
2516 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2518 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2519 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2520 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2521 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2522 WHERE biblio.biblionumber = ?
2524 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2526 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2527 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2528 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2529 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2530 WHERE biblio.biblionumber = ?
2533 my $sth = $dbh->prepare($query);
2534 $sth->execute($biblionumber, $biblionumber);
2537 while ( my $data = $sth->fetchrow_hashref ) {
2538 push @issues, $data;
2543 =head2 GetUpcomingDueIssues
2545 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2549 sub GetUpcomingDueIssues {
2552 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2553 my $dbh = C4::Context->dbh;
2555 my $statement = <<END_SQL;
2556 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2558 LEFT JOIN items USING (itemnumber)
2559 LEFT OUTER JOIN branches USING (branchcode)
2560 WHERE returndate is NULL
2561 HAVING days_until_due >= 0 AND days_until_due <= ?
2564 my @bind_parameters = ( $params->{'days_in_advance'} );
2566 my $sth = $dbh->prepare( $statement );
2567 $sth->execute( @bind_parameters );
2568 my $upcoming_dues = $sth->fetchall_arrayref({});
2570 return $upcoming_dues;
2573 =head2 CanBookBeRenewed
2575 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2577 Find out whether a borrowed item may be renewed.
2579 C<$borrowernumber> is the borrower number of the patron who currently
2580 has the item on loan.
2582 C<$itemnumber> is the number of the item to renew.
2584 C<$override_limit>, if supplied with a true value, causes
2585 the limit on the number of times that the loan can be renewed
2586 (as controlled by the item type) to be ignored. Overriding also allows
2587 to renew sooner than "No renewal before" and to manually renew loans
2588 that are automatically renewed.
2590 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2591 item must currently be on loan to the specified borrower; renewals
2592 must be allowed for the item's type; and the borrower must not have
2593 already renewed the loan. $error will contain the reason the renewal can not proceed
2597 sub CanBookBeRenewed {
2598 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2600 my $dbh = C4::Context->dbh;
2603 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2604 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2605 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2607 $borrowernumber ||= $issue->borrowernumber;
2608 my $patron = Koha::Patrons->find( $borrowernumber )
2611 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2613 # This item can fill one or more unfilled reserve, can those unfilled reserves
2614 # all be filled by other available items?
2616 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2618 my $schema = Koha::Database->new()->schema();
2620 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2622 # There is an item level hold on this item, no other item can fill the hold
2627 # Get all other items that could possibly fill reserves
2628 my @itemnumbers = $schema->resultset('Item')->search(
2630 biblionumber => $resrec->{biblionumber},
2633 -not => { itemnumber => $itemnumber }
2635 { columns => 'itemnumber' }
2636 )->get_column('itemnumber')->all();
2638 # Get all other reserves that could have been filled by this item
2639 my @borrowernumbers;
2641 my ( $reserve_found, $reserve, undef ) =
2642 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2644 if ($reserve_found) {
2645 push( @borrowernumbers, $reserve->{borrowernumber} );
2652 # If the count of the union of the lists of reservable items for each borrower
2653 # is equal or greater than the number of borrowers, we know that all reserves
2654 # can be filled with available items. We can get the union of the sets simply
2655 # by pushing all the elements onto an array and removing the duplicates.
2658 ITEM: foreach my $i (@itemnumbers) {
2659 my $item = GetItem($i);
2660 next if IsItemOnHoldAndFound($i);
2661 for my $b (@borrowernumbers) {
2662 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2663 next unless IsAvailableForItemLevelRequest($item, $borr);
2664 next unless CanItemBeReserved($b,$i);
2666 push @reservable, $i;
2667 if (@reservable >= @borrowernumbers) {
2676 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2678 return ( 1, undef ) if $override_limit;
2680 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2681 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2682 { categorycode => $patron->categorycode,
2683 itemtype => $item->{itype},
2684 branchcode => $branchcode
2688 return ( 0, "too_many" )
2689 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2691 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2692 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2693 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2694 my $restricted = $patron->is_debarred;
2695 my $hasoverdues = $patron->has_overdues;
2697 if ( $restricted and $restrictionblockrenewing ) {
2698 return ( 0, 'restriction');
2699 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2700 return ( 0, 'overdue');
2703 if ( $issue->auto_renew ) {
2704 if ( defined $issuing_rule->no_auto_renewal_after
2705 and $issuing_rule->no_auto_renewal_after ne "" ) {
2706 # Get issue_date and add no_auto_renewal_after
2707 # If this is greater than today, it's too late for renewal.
2708 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2709 $maximum_renewal_date->add(
2710 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2712 my $now = dt_from_string;
2713 if ( $now >= $maximum_renewal_date ) {
2714 return ( 0, "auto_too_late" );
2717 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2718 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2719 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2720 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2721 return ( 0, "auto_too_late" );
2725 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2726 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2727 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($patron->borrowernumber);
2728 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2729 return ( 0, "auto_too_much_oweing" );
2734 if ( defined $issuing_rule->norenewalbefore
2735 and $issuing_rule->norenewalbefore ne "" )
2738 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2739 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2740 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2742 # Depending on syspref reset the exact time, only check the date
2743 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2744 and $issuing_rule->lengthunit eq 'days' )
2746 $soonestrenewal->truncate( to => 'day' );
2749 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2751 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2752 return ( 0, "too_soon" );
2754 elsif ( $issue->auto_renew ) {
2755 return ( 0, "auto_renew" );
2759 # Fallback for automatic renewals:
2760 # If norenewalbefore is undef, don't renew before due date.
2761 if ( $issue->auto_renew ) {
2762 my $now = dt_from_string;
2763 return ( 0, "auto_renew" )
2764 if $now >= dt_from_string( $issue->date_due, 'sql' );
2765 return ( 0, "auto_too_soon" );
2768 return ( 1, undef );
2773 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2777 C<$borrowernumber> is the borrower number of the patron who currently
2780 C<$itemnumber> is the number of the item to renew.
2782 C<$branch> is the library where the renewal took place (if any).
2783 The library that controls the circ policies for the renewal is retrieved from the issues record.
2785 C<$datedue> can be a DateTime object used to set the due date.
2787 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2788 this parameter is not supplied, lastreneweddate is set to the current date.
2790 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2791 from the book's item type.
2796 my $borrowernumber = shift;
2797 my $itemnumber = shift or return;
2799 my $datedue = shift;
2800 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2802 my $item = GetItem($itemnumber) or return;
2803 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2804 my $biblio = $item_object->biblio;
2806 my $dbh = C4::Context->dbh;
2808 # Find the issues record for this book
2809 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2811 return unless $issue;
2813 $borrowernumber ||= $issue->borrowernumber;
2815 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2816 carp 'Invalid date passed to AddRenewal.';
2820 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2821 my $patron_unblessed = $patron->unblessed;
2823 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2824 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed } );
2826 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2828 # If the due date wasn't specified, calculate it by adding the
2829 # book's loan length to today's date or the current due date
2830 # based on the value of the RenewalPeriodBase syspref.
2833 my $itemtype = $item_object->effective_itemtype;
2834 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2835 dt_from_string( $issue->date_due, 'sql' ) :
2836 DateTime->now( time_zone => C4::Context->tz());
2837 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $patron_unblessed), $patron_unblessed, 'is a renewal');
2840 # Update the issues record to have the new due date, and a new count
2841 # of how many times it has been renewed.
2842 my $renews = $issue->renewals + 1;
2843 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2844 WHERE borrowernumber=?
2848 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2850 # Update the renewal count on the item, and tell zebra to reindex
2851 $renews = $item->{renewals} + 1;
2852 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber);
2854 # Charge a new rental fee, if applicable?
2855 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2856 if ( $charge > 0 ) {
2857 my $accountno = getnextacctno( $borrowernumber );
2859 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2860 $sth = $dbh->prepare(
2861 "INSERT INTO accountlines
2862 (date, borrowernumber, accountno, amount, manager_id,
2863 description,accounttype, amountoutstanding, itemnumber)
2864 VALUES (now(),?,?,?,?,?,?,?,?)"
2866 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2867 "Renewal of Rental Item " . $biblio->title . " $item->{'barcode'}",
2868 'Rent', $charge, $itemnumber );
2871 # Send a renewal slip according to checkout alert preferencei
2872 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2873 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2875 branchcode => $branch,
2876 categorycode => $patron->categorycode,
2877 item_type => $item->{itype},
2878 notification => 'CHECKOUT',
2880 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2881 SendCirculationAlert(
2885 borrower => $patron->unblessed,
2892 # Remove any OVERDUES related debarment if the borrower has no overdues
2894 && $patron->is_debarred
2895 && ! $patron->has_overdues
2896 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2898 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2901 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2902 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2905 # Add the renewal to stats
2911 itemnumber => $itemnumber,
2912 itemtype => $item->{itype},
2913 borrowernumber => $borrowernumber,
2914 ccode => $item->{'ccode'}
2919 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2924 # check renewal status
2925 my ( $bornum, $itemno ) = @_;
2926 my $dbh = C4::Context->dbh;
2928 my $renewsallowed = 0;
2931 my $patron = Koha::Patrons->find( $bornum );
2932 my $item = GetItem($itemno);
2934 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2936 # Look in the issues table for this item, lent to this borrower,
2937 # and not yet returned.
2939 # FIXME - I think this function could be redone to use only one SQL call.
2940 my $sth = $dbh->prepare(
2941 "select * from issues
2942 where (borrowernumber = ?)
2943 and (itemnumber = ?)"
2945 $sth->execute( $bornum, $itemno );
2946 my $data = $sth->fetchrow_hashref;
2947 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2948 # $item and $borrower should be calculated
2949 my $branchcode = _GetCircControlBranch($item, $patron->unblessed);
2951 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2952 { categorycode => $patron->categorycode,
2953 itemtype => $item->{itype},
2954 branchcode => $branchcode
2958 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
2959 $renewsleft = $renewsallowed - $renewcount;
2960 if($renewsleft < 0){ $renewsleft = 0; }
2961 return ( $renewcount, $renewsallowed, $renewsleft );
2964 =head2 GetSoonestRenewDate
2966 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2968 Find out the soonest possible renew date of a borrowed item.
2970 C<$borrowernumber> is the borrower number of the patron who currently
2971 has the item on loan.
2973 C<$itemnumber> is the number of the item to renew.
2975 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2976 renew date, based on the value "No renewal before" of the applicable
2977 issuing rule. Returns the current date if the item can already be
2978 renewed, and returns undefined if the borrower, loan, or item
2983 sub GetSoonestRenewDate {
2984 my ( $borrowernumber, $itemnumber ) = @_;
2986 my $dbh = C4::Context->dbh;
2988 my $item = GetItem($itemnumber) or return;
2989 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2991 $borrowernumber ||= $itemissue->borrowernumber;
2992 my $patron = Koha::Patrons->find( $borrowernumber )
2995 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2996 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2997 { categorycode => $patron->categorycode,
2998 itemtype => $item->{itype},
2999 branchcode => $branchcode
3003 my $now = dt_from_string;
3004 return $now unless $issuing_rule;
3006 if ( defined $issuing_rule->norenewalbefore
3007 and $issuing_rule->norenewalbefore ne "" )
3009 my $soonestrenewal =
3010 dt_from_string( $itemissue->date_due )->subtract(
3011 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3013 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3014 and $issuing_rule->lengthunit eq 'days' )
3016 $soonestrenewal->truncate( to => 'day' );
3018 return $soonestrenewal if $now < $soonestrenewal;
3023 =head2 GetLatestAutoRenewDate
3025 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3027 Find out the latest possible auto renew date of a borrowed item.
3029 C<$borrowernumber> is the borrower number of the patron who currently
3030 has the item on loan.
3032 C<$itemnumber> is the number of the item to renew.
3034 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3035 auto renew date, based on the value "No auto renewal after" and the "No auto
3036 renewal after (hard limit) of the applicable issuing rule.
3037 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3038 or item cannot be found.
3042 sub GetLatestAutoRenewDate {
3043 my ( $borrowernumber, $itemnumber ) = @_;
3045 my $dbh = C4::Context->dbh;
3047 my $item = GetItem($itemnumber) or return;
3048 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3050 $borrowernumber ||= $itemissue->borrowernumber;
3051 my $patron = Koha::Patrons->find( $borrowernumber )
3054 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3055 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3056 { categorycode => $patron->categorycode,
3057 itemtype => $item->{itype},
3058 branchcode => $branchcode
3062 return unless $issuing_rule;
3064 if ( not $issuing_rule->no_auto_renewal_after
3065 or $issuing_rule->no_auto_renewal_after eq '' )
3066 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3067 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3069 my $maximum_renewal_date;
3070 if ( $issuing_rule->no_auto_renewal_after ) {
3071 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3072 $maximum_renewal_date->add(
3073 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3077 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3078 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3079 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3081 return $maximum_renewal_date;
3085 =head2 GetIssuingCharges
3087 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3089 Calculate how much it would cost for a given patron to borrow a given
3090 item, including any applicable discounts.
3092 C<$itemnumber> is the item number of item the patron wishes to borrow.
3094 C<$borrowernumber> is the patron's borrower number.
3096 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3097 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3102 sub GetIssuingCharges {
3104 # calculate charges due
3105 my ( $itemnumber, $borrowernumber ) = @_;
3107 my $dbh = C4::Context->dbh;
3110 # Get the book's item type and rental charge (via its biblioitem).
3111 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3112 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3113 $charge_query .= (C4::Context->preference('item-level_itypes'))
3114 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3115 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3117 $charge_query .= ' WHERE items.itemnumber =?';
3119 my $sth = $dbh->prepare($charge_query);
3120 $sth->execute($itemnumber);
3121 if ( my $item_data = $sth->fetchrow_hashref ) {
3122 $item_type = $item_data->{itemtype};
3123 $charge = $item_data->{rentalcharge};
3124 my $branch = C4::Context::mybranch();
3125 my $discount_query = q|SELECT rentaldiscount,
3126 issuingrules.itemtype, issuingrules.branchcode
3128 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3129 WHERE borrowers.borrowernumber = ?
3130 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3131 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3132 my $discount_sth = $dbh->prepare($discount_query);
3133 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3134 my $discount_rules = $discount_sth->fetchall_arrayref({});
3135 if (@{$discount_rules}) {
3136 # We may have multiple rules so get the most specific
3137 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3138 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3141 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3145 return ( $charge, $item_type );
3148 # Select most appropriate discount rule from those returned
3149 sub _get_discount_from_rule {
3150 my ($rules_ref, $branch, $itemtype) = @_;
3153 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3154 $discount = $rules_ref->[0]->{rentaldiscount};
3155 return (defined $discount) ? $discount : 0;
3157 # could have up to 4 does one match $branch and $itemtype
3158 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3160 $discount = $d[0]->{rentaldiscount};
3161 return (defined $discount) ? $discount : 0;
3163 # do we have item type + all branches
3164 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3166 $discount = $d[0]->{rentaldiscount};
3167 return (defined $discount) ? $discount : 0;
3169 # do we all item types + this branch
3170 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3172 $discount = $d[0]->{rentaldiscount};
3173 return (defined $discount) ? $discount : 0;
3175 # so all and all (surely we wont get here)
3176 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3178 $discount = $d[0]->{rentaldiscount};
3179 return (defined $discount) ? $discount : 0;
3185 =head2 AddIssuingCharge
3187 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3191 sub AddIssuingCharge {
3192 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3193 my $dbh = C4::Context->dbh;
3194 my $nextaccntno = getnextacctno( $borrowernumber );
3196 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3198 INSERT INTO accountlines
3199 (borrowernumber, itemnumber, accountno,
3200 date, amount, description, accounttype,
3201 amountoutstanding, manager_id)
3202 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3204 my $sth = $dbh->prepare($query);
3205 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3210 GetTransfers($itemnumber);
3215 my ($itemnumber) = @_;
3217 my $dbh = C4::Context->dbh;
3224 FROM branchtransfers
3225 WHERE itemnumber = ?
3226 AND datearrived IS NULL
3228 my $sth = $dbh->prepare($query);
3229 $sth->execute($itemnumber);
3230 my @row = $sth->fetchrow_array();
3234 =head2 GetTransfersFromTo
3236 @results = GetTransfersFromTo($frombranch,$tobranch);
3238 Returns the list of pending transfers between $from and $to branch
3242 sub GetTransfersFromTo {
3243 my ( $frombranch, $tobranch ) = @_;
3244 return unless ( $frombranch && $tobranch );
3245 my $dbh = C4::Context->dbh;
3247 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3248 FROM branchtransfers
3251 AND datearrived IS NULL
3253 my $sth = $dbh->prepare($query);
3254 $sth->execute( $frombranch, $tobranch );
3257 while ( my $data = $sth->fetchrow_hashref ) {
3258 push @gettransfers, $data;
3260 return (@gettransfers);
3263 =head2 DeleteTransfer
3265 &DeleteTransfer($itemnumber);
3269 sub DeleteTransfer {
3270 my ($itemnumber) = @_;
3271 return unless $itemnumber;
3272 my $dbh = C4::Context->dbh;
3273 my $sth = $dbh->prepare(
3274 "DELETE FROM branchtransfers
3276 AND datearrived IS NULL "
3278 return $sth->execute($itemnumber);
3281 =head2 SendCirculationAlert
3283 Send out a C<check-in> or C<checkout> alert using the messaging system.
3291 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3295 Hashref of information about the item being checked in or out.
3299 Hashref of information about the borrower of the item.
3303 The branchcode from where the checkout or check-in took place.
3309 SendCirculationAlert({
3312 borrower => $borrower,
3318 sub SendCirculationAlert {
3320 my ($type, $item, $borrower, $branch) =
3321 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3322 my %message_name = (
3323 CHECKIN => 'Item_Check_in',
3324 CHECKOUT => 'Item_Checkout',
3325 RENEWAL => 'Item_Checkout',
3327 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3328 borrowernumber => $borrower->{borrowernumber},
3329 message_name => $message_name{$type},
3331 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3333 my $schema = Koha::Database->new->schema;
3334 my @transports = keys %{ $borrower_preferences->{transports} };
3336 # From the MySQL doc:
3337 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3338 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3339 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3340 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3342 for my $mtt (@transports) {
3343 my $letter = C4::Letters::GetPreparedLetter (
3344 module => 'circulation',
3345 letter_code => $type,
3346 branchcode => $branch,
3347 message_transport_type => $mtt,
3348 lang => $borrower->{lang},
3350 $issues_table => $item->{itemnumber},
3351 'items' => $item->{itemnumber},
3352 'biblio' => $item->{biblionumber},
3353 'biblioitems' => $item->{biblionumber},
3354 'borrowers' => $borrower,
3355 'branches' => $branch,
3359 $schema->storage->txn_begin;
3360 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3361 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3362 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3363 unless ( $message ) {
3364 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3365 C4::Message->enqueue($letter, $borrower, $mtt);
3367 $message->append($letter);
3370 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3371 $schema->storage->txn_commit;
3377 =head2 updateWrongTransfer
3379 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3381 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
3385 sub updateWrongTransfer {
3386 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3387 my $dbh = C4::Context->dbh;
3388 # first step validate the actual line of transfert .
3391 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3393 $sth->execute($FromLibrary,$itemNumber);
3395 # second step create a new line of branchtransfer to the right location .
3396 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3398 #third step changing holdingbranch of item
3399 UpdateHoldingbranch($FromLibrary,$itemNumber);
3402 =head2 UpdateHoldingbranch
3404 $items = UpdateHoldingbranch($branch,$itmenumber);
3406 Simple methode for updating hodlingbranch in items BDD line
3410 sub UpdateHoldingbranch {
3411 my ( $branch,$itemnumber ) = @_;
3412 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3417 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3419 this function calculates the due date given the start date and configured circulation rules,
3420 checking against the holidays calendar as per the 'useDaysMode' syspref.
3421 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3422 C<$itemtype> = itemtype code of item in question
3423 C<$branch> = location whose calendar to use
3424 C<$borrower> = Borrower object
3425 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3430 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3434 # loanlength now a href
3436 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3438 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3444 if (ref $startdate ne 'DateTime' ) {
3445 $datedue = dt_from_string($datedue);
3447 $datedue = $startdate->clone;
3451 DateTime->now( time_zone => C4::Context->tz() )
3452 ->truncate( to => 'minute' );
3456 # calculate the datedue as normal
3457 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3458 { # ignoring calendar
3459 if ( $loanlength->{lengthunit} eq 'hours' ) {
3460 $datedue->add( hours => $loanlength->{$length_key} );
3462 $datedue->add( days => $loanlength->{$length_key} );
3463 $datedue->set_hour(23);
3464 $datedue->set_minute(59);
3468 if ($loanlength->{lengthunit} eq 'hours') {
3469 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3472 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3474 my $calendar = Koha::Calendar->new( branchcode => $branch );
3475 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3476 if ($loanlength->{lengthunit} eq 'days') {
3477 $datedue->set_hour(23);
3478 $datedue->set_minute(59);
3482 # if Hard Due Dates are used, retrieve them and apply as necessary
3483 my ( $hardduedate, $hardduedatecompare ) =
3484 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3485 if ($hardduedate) { # hardduedates are currently dates
3486 $hardduedate->truncate( to => 'minute' );
3487 $hardduedate->set_hour(23);
3488 $hardduedate->set_minute(59);
3489 my $cmp = DateTime->compare( $hardduedate, $datedue );
3491 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3492 # if the calculated date is before the 'after' Hard Due Date (floor), override
3493 # if the hard due date is set to 'exactly', overrride
3494 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3495 $datedue = $hardduedate->clone;
3498 # in all other cases, keep the date due as it is
3502 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3503 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3504 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3505 if( $expiry_dt ) { #skip empty expiry date..
3506 $expiry_dt->set( hour => 23, minute => 59);
3507 my $d1= $datedue->clone->set_time_zone('floating');
3508 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3509 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3512 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3513 my $calendar = Koha::Calendar->new( branchcode => $branch );
3514 if ( $calendar->is_holiday($datedue) ) {
3515 # Don't return on a closed day
3516 $datedue = $calendar->prev_open_day( $datedue );
3525 sub CheckValidBarcode{
3527 my $dbh = C4::Context->dbh;
3528 my $query=qq|SELECT count(*)
3532 my $sth = $dbh->prepare($query);
3533 $sth->execute($barcode);
3534 my $exist=$sth->fetchrow ;
3538 =head2 IsBranchTransferAllowed
3540 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3542 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3546 sub IsBranchTransferAllowed {
3547 my ( $toBranch, $fromBranch, $code ) = @_;
3549 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3551 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3552 my $dbh = C4::Context->dbh;
3554 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3555 $sth->execute( $toBranch, $fromBranch, $code );
3556 my $limit = $sth->fetchrow_hashref();
3558 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3559 if ( $limit->{'limitId'} ) {
3566 =head2 CreateBranchTransferLimit
3568 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3570 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3574 sub CreateBranchTransferLimit {
3575 my ( $toBranch, $fromBranch, $code ) = @_;
3576 return unless defined($toBranch) && defined($fromBranch);
3577 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3579 my $dbh = C4::Context->dbh;
3581 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3582 return $sth->execute( $code, $toBranch, $fromBranch );
3585 =head2 DeleteBranchTransferLimits
3587 my $result = DeleteBranchTransferLimits($frombranch);
3589 Deletes all the library transfer limits for one library. Returns the
3590 number of limits deleted, 0e0 if no limits were deleted, or undef if
3591 no arguments are supplied.
3595 sub DeleteBranchTransferLimits {
3597 return unless defined $branch;
3598 my $dbh = C4::Context->dbh;
3599 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3600 return $sth->execute($branch);
3604 my ( $borrowernumber, $itemnum ) = @_;
3606 MarkIssueReturned( $borrowernumber, $itemnum );
3607 my $patron = Koha::Patrons->find( $borrowernumber );
3608 my $item = C4::Items::GetItem( $itemnum );
3609 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3610 my @datearr = localtime(time);
3611 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3612 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3613 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3618 my ($itemnumber, $mark_returned) = @_;
3620 my $dbh = C4::Context->dbh();
3621 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3623 JOIN items USING (itemnumber)
3624 JOIN biblio USING (biblionumber)
3625 WHERE issues.itemnumber=?");
3626 $sth->execute($itemnumber);
3627 my $issues=$sth->fetchrow_hashref();
3629 # If a borrower lost the item, add a replacement cost to the their record
3630 if ( my $borrowernumber = $issues->{borrowernumber} ){
3631 my $patron = Koha::Patrons->find( $borrowernumber );
3633 if (C4::Context->preference('WhenLostForgiveFine')){
3634 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3635 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3637 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3638 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3639 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3640 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3643 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$patron->privacy) if $mark_returned;
3647 sub GetOfflineOperations {
3648 my $dbh = C4::Context->dbh;
3649 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3650 $sth->execute(C4::Context->userenv->{'branch'});
3651 my $results = $sth->fetchall_arrayref({});
3655 sub GetOfflineOperation {
3656 my $operationid = shift;
3657 return unless $operationid;
3658 my $dbh = C4::Context->dbh;
3659 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3660 $sth->execute( $operationid );
3661 return $sth->fetchrow_hashref;
3664 sub AddOfflineOperation {
3665 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3666 my $dbh = C4::Context->dbh;
3667 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3668 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3672 sub DeleteOfflineOperation {
3673 my $dbh = C4::Context->dbh;
3674 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3675 $sth->execute( shift );
3679 sub ProcessOfflineOperation {
3680 my $operation = shift;
3683 if ( $operation->{action} eq 'return' ) {
3684 $report = ProcessOfflineReturn( $operation );
3685 } elsif ( $operation->{action} eq 'issue' ) {
3686 $report = ProcessOfflineIssue( $operation );
3687 } elsif ( $operation->{action} eq 'payment' ) {
3688 $report = ProcessOfflinePayment( $operation );
3691 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3696 sub ProcessOfflineReturn {
3697 my $operation = shift;
3699 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3702 my $itemnumber = $item->itemnumber;
3703 my $issue = GetOpenIssue( $itemnumber );
3706 $issue->{borrowernumber},
3709 $operation->{timestamp},
3712 { renewals => 0, onloan => undef },
3713 $issue->{'biblionumber'},
3718 return "Item not issued.";
3721 return "Item not found.";
3725 sub ProcessOfflineIssue {
3726 my $operation = shift;
3728 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3731 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3733 return "Barcode not found.";
3735 my $itemnumber = $item->itemnumber;
3736 my $issue = GetOpenIssue( $itemnumber );
3738 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3740 $issue->{borrowernumber},
3743 $operation->{timestamp},
3748 $operation->{'barcode'},
3751 $operation->{timestamp},
3756 return "Borrower not found.";
3760 sub ProcessOfflinePayment {
3761 my $operation = shift;
3763 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3764 my $amount = $operation->{amount};
3766 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3774 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3776 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3781 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3783 my $item = GetItem( $itemnumber, $barcode )
3786 return C4::Letters::GetPreparedLetter (
3787 module => 'circulation',
3788 letter_code => 'TRANSFERSLIP',
3789 branchcode => $branch,
3791 'branches' => $to_branch,
3792 'biblio' => $item->{biblionumber},
3798 =head2 CheckIfIssuedToPatron
3800 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3802 Return 1 if any record item is issued to patron, otherwise return 0
3806 sub CheckIfIssuedToPatron {
3807 my ($borrowernumber, $biblionumber) = @_;
3809 my $dbh = C4::Context->dbh;
3811 SELECT COUNT(*) FROM issues
3812 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3813 WHERE items.biblionumber = ?
3814 AND issues.borrowernumber = ?
3816 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3817 return 1 if $is_issued;
3823 IsItemIssued( $itemnumber )
3825 Return 1 if the item is on loan, otherwise return 0
3830 my $itemnumber = shift;
3831 my $dbh = C4::Context->dbh;
3832 my $sth = $dbh->prepare(q{
3835 WHERE itemnumber = ?
3837 $sth->execute($itemnumber);
3838 return $sth->fetchrow;
3841 =head2 GetAgeRestriction
3843 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3844 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3846 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3847 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3849 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3850 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3851 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3852 Negative days mean the borrower has gone past the age restriction age.
3856 sub GetAgeRestriction {
3857 my ($record_restrictions, $borrower) = @_;
3858 my $markers = C4::Context->preference('AgeRestrictionMarker');
3860 # Split $record_restrictions to something like FSK 16 or PEGI 6
3861 my @values = split ' ', uc($record_restrictions);
3862 return unless @values;
3864 # Search first occurrence of one of the markers
3865 my @markers = split /\|/, uc($markers);
3866 return unless @markers;
3869 my $restriction_year = 0;
3870 for my $value (@values) {
3872 for my $marker (@markers) {
3873 $marker =~ s/^\s+//; #remove leading spaces
3874 $marker =~ s/\s+$//; #remove trailing spaces
3875 if ( $marker eq $value ) {
3876 if ( $index <= $#values ) {
3877 $restriction_year += $values[$index];
3881 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3883 # Perhaps it is something like "K16" (as in Finland)
3884 $restriction_year += $1;
3888 last if ( $restriction_year > 0 );
3891 #Check if the borrower is age restricted for this material and for how long.
3892 if ($restriction_year && $borrower) {
3893 if ( $borrower->{'dateofbirth'} ) {
3894 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3895 $alloweddate[0] += $restriction_year;
3897 #Prevent runime eror on leap year (invalid date)
3898 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3899 $alloweddate[2] = 28;
3902 #Get how many days the borrower has to reach the age restriction
3903 my @Today = split /-/, DateTime->today->ymd();
3904 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3905 #Negative days means the borrower went past the age restriction age
3906 return ($restriction_year, $daysToAgeRestriction);
3910 return ($restriction_year);
3914 =head2 GetPendingOnSiteCheckouts
3918 sub GetPendingOnSiteCheckouts {
3919 my $dbh = C4::Context->dbh;
3920 return $dbh->selectall_arrayref(q|
3926 items.itemcallnumber,
3930 issues.date_due < NOW() AS is_overdue,
3933 borrowers.firstname,
3935 borrowers.cardnumber,
3936 borrowers.borrowernumber
3938 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3939 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3940 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3941 WHERE issues.onsite_checkout = 1
3942 |, { Slice => {} } );
3948 my ($count, $branch, $itemtype, $ccode, $newness)
3949 = @$params{qw(count branch itemtype ccode newness)};
3951 my $dbh = C4::Context->dbh;
3953 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3954 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3955 i.ccode, SUM(i.issues) AS count
3957 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3958 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3961 my (@where_strs, @where_args);
3964 push @where_strs, 'i.homebranch = ?';
3965 push @where_args, $branch;
3968 if (C4::Context->preference('item-level_itypes')){
3969 push @where_strs, 'i.itype = ?';
3970 push @where_args, $itemtype;
3972 push @where_strs, 'bi.itemtype = ?';
3973 push @where_args, $itemtype;
3977 push @where_strs, 'i.ccode = ?';
3978 push @where_args, $ccode;
3981 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3982 push @where_args, $newness;
3986 $query .= 'WHERE ' . join(' AND ', @where_strs);
3990 GROUP BY b.biblionumber
3995 $count = int($count);
3997 $query .= "LIMIT $count";
4000 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4005 sub _CalculateAndUpdateFine {
4008 my $borrower = $params->{borrower};
4009 my $item = $params->{item};
4010 my $issue = $params->{issue};
4011 my $return_date = $params->{return_date};
4013 unless ($borrower) { carp "No borrower passed in!" && return; }
4014 unless ($item) { carp "No item passed in!" && return; }
4015 unless ($issue) { carp "No issue passed in!" && return; }
4017 my $datedue = dt_from_string( $issue->date_due );
4019 # we only need to calculate and change the fines if we want to do that on return
4020 # Should be on for hourly loans
4021 my $control = C4::Context->preference('CircControl');
4022 my $control_branchcode =
4023 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4024 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4025 : $issue->branchcode;
4027 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4029 my ( $amount, $type, $unitcounttotal ) =
4030 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4034 if ( C4::Context->preference('finesMode') eq 'production' ) {
4035 if ( $amount > 0 ) {
4036 C4::Overdues::UpdateFine({
4037 issue_id => $issue->issue_id,
4038 itemnumber => $issue->itemnumber,
4039 borrowernumber => $issue->borrowernumber,
4042 due => output_pref($datedue),
4045 elsif ($return_date) {
4047 # Backdated returns may have fines that shouldn't exist,
4048 # so in this case, we need to drop those fines to 0
4050 C4::Overdues::UpdateFine({
4051 issue_id => $issue->issue_id,
4052 itemnumber => $issue->itemnumber,
4053 borrowernumber => $issue->borrowernumber,
4056 due => output_pref($datedue),
4068 Koha Development Team <http://koha-community.org/>