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;
57 use Koha::Account::Lines;
58 use Koha::Account::Offsets;
60 use List::MoreUtils qw( uniq );
61 use Scalar::Util qw( looks_like_number );
71 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
77 # FIXME subs that should probably be elsewhere
82 &GetPendingOnSiteCheckouts
85 # subs to deal with issuing a book
93 &GetLatestAutoRenewDate
95 &GetBranchBorrowerCircRule
99 &CheckIfIssuedToPatron
104 # subs to deal with returns
110 # subs to deal with transfers
117 &IsBranchTransferAllowed
118 &CreateBranchTransferLimit
119 &DeleteBranchTransferLimits
123 # subs to deal with offline circulation
125 &GetOfflineOperations
128 &DeleteOfflineOperation
129 &ProcessOfflineOperation
135 C4::Circulation - Koha circulation module
143 The functions in this module deal with circulation, issues, and
144 returns, as well as general information about the library.
145 Also deals with inventory.
151 $str = &barcodedecode($barcode, [$filter]);
153 Generic filter function for barcode string.
154 Called on every circ if the System Pref itemBarcodeInputFilter is set.
155 Will do some manipulation of the barcode for systems that deliver a barcode
156 to circulation.pl that differs from the barcode stored for the item.
157 For proper functioning of this filter, calling the function on the
158 correct barcode string (items.barcode) should return an unaltered barcode.
160 The optional $filter argument is to allow for testing or explicit
161 behavior that ignores the System Pref. Valid values are the same as the
166 # FIXME -- the &decode fcn below should be wrapped into this one.
167 # FIXME -- these plugins should be moved out of Circulation.pm
170 my ($barcode, $filter) = @_;
171 my $branch = C4::Context::mybranch();
172 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
173 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
174 if ($filter eq 'whitespace') {
176 } elsif ($filter eq 'cuecat') {
178 my @fields = split( /\./, $barcode );
179 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
180 ($#results == 2) and return $results[2];
181 } elsif ($filter eq 'T-prefix') {
182 if ($barcode =~ /^[Tt](\d)/) {
183 (defined($1) and $1 eq '0') and return $barcode;
184 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
186 return sprintf("T%07d", $barcode);
187 # FIXME: $barcode could be "T1", causing warning: substr outside of string
188 # Why drop the nonzero digit after the T?
189 # Why pass non-digits (or empty string) to "T%07d"?
190 } elsif ($filter eq 'libsuite8') {
191 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
192 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
193 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
195 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
198 } elsif ($filter eq 'EAN13') {
199 my $ean = CheckDigits('ean');
200 if ( $ean->is_valid($barcode) ) {
201 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
202 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
204 warn "# [$barcode] not valid EAN-13/UPC-A\n";
207 return $barcode; # return barcode, modified or not
212 $str = &decode($chunk);
214 Decodes a segment of a string emitted by a CueCat barcode scanner and
217 FIXME: Should be replaced with Barcode::Cuecat from CPAN
218 or Javascript based decoding on the client side.
225 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
226 my @s = map { index( $seq, $_ ); } split( //, $encoded );
227 my $l = ( $#s + 1 ) % 4;
230 # warn "Error: Cuecat decode parsing failed!";
238 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
240 chr( ( $n >> 16 ) ^ 67 )
241 .chr( ( $n >> 8 & 255 ) ^ 67 )
242 .chr( ( $n & 255 ) ^ 67 );
245 $r = substr( $r, 0, length($r) - $l );
251 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
252 $barcode, $ignore_reserves);
254 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
256 C<$newbranch> is the code for the branch to which the item should be transferred.
258 C<$barcode> is the barcode of the item to be transferred.
260 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
261 Otherwise, if an item is reserved, the transfer fails.
263 Returns three values:
269 is true if the transfer was successful.
273 is a reference-to-hash which may have any of the following keys:
279 There is no item in the catalog with the given barcode. The value is C<$barcode>.
283 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.
285 =item C<DestinationEqualsHolding>
287 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.
291 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.
295 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>.
297 =item C<WasTransferred>
299 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
308 my ( $tbr, $barcode, $ignoreRs ) = @_;
311 my $item = Koha::Items->find( { barcode => $barcode } );
315 $messages->{'BadBarcode'} = $barcode;
319 my $itemnumber = $item->itemnumber;
320 my $issue = GetOpenIssue($itemnumber);
321 # get branches of book...
322 my $hbr = $item->homebranch;
323 my $fbr = $item->holdingbranch;
325 # if using Branch Transfer Limits
326 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
327 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
328 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
329 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
330 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
333 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
334 $messages->{'NotAllowed'} = $tbr . "::" . $code;
340 # FIXME Is this still used by someone?
341 # See other FIXME in AddReturn
342 my $library = Koha::Libraries->find($hbr);
343 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
344 $messages->{'IsPermanent'} = $hbr;
348 # can't transfer book if is already there....
349 if ( $fbr eq $tbr ) {
350 $messages->{'DestinationEqualsHolding'} = 1;
354 # check if it is still issued to someone, return it...
356 AddReturn( $barcode, $fbr );
357 $messages->{'WasReturned'} = $issue->borrowernumber;
361 # That'll save a database query.
362 my ( $resfound, $resrec, undef ) =
363 CheckReserves( $itemnumber );
364 if ( $resfound and not $ignoreRs ) {
365 $resrec->{'ResFound'} = $resfound;
367 # $messages->{'ResFound'} = $resrec;
371 #actually do the transfer....
373 ModItemTransfer( $itemnumber, $fbr, $tbr );
375 # don't need to update MARC anymore, we do it in batch now
376 $messages->{'WasTransfered'} = 1;
379 ModDateLastSeen( $itemnumber );
380 return ( $dotransfer, $messages );
385 my $borrower = shift;
386 my $biblionumber = shift;
389 my $onsite_checkout = $params->{onsite_checkout} || 0;
390 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
391 my $cat_borrower = $borrower->{'categorycode'};
392 my $dbh = C4::Context->dbh;
394 # Get which branchcode we need
395 $branch = _GetCircControlBranch($item,$borrower);
396 my $type = (C4::Context->preference('item-level_itypes'))
397 ? $item->{'itype'} # item-level
398 : $item->{'itemtype'}; # biblio-level
400 # given branch, patron category, and item type, determine
401 # applicable issuing rule
402 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
403 { categorycode => $cat_borrower,
405 branchcode => $branch
410 # if a rule is found and has a loan limit set, count
411 # how many loans the patron already has that meet that
413 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
416 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
418 JOIN items USING (itemnumber)
421 my $rule_itemtype = $issuing_rule->itemtype;
422 if ($rule_itemtype eq "*") {
423 # matching rule has the default item type, so count only
424 # those existing loans that don't fall under a more
426 if (C4::Context->preference('item-level_itypes')) {
427 $count_query .= " WHERE items.itype NOT IN (
428 SELECT itemtype FROM issuingrules
430 AND (categorycode = ? OR categorycode = ?)
434 $count_query .= " JOIN biblioitems USING (biblionumber)
435 WHERE biblioitems.itemtype NOT IN (
436 SELECT itemtype FROM issuingrules
438 AND (categorycode = ? OR categorycode = ?)
442 push @bind_params, $issuing_rule->branchcode;
443 push @bind_params, $issuing_rule->categorycode;
444 push @bind_params, $cat_borrower;
446 # rule has specific item type, so count loans of that
448 if (C4::Context->preference('item-level_itypes')) {
449 $count_query .= " WHERE items.itype = ? ";
451 $count_query .= " JOIN biblioitems USING (biblionumber)
452 WHERE biblioitems.itemtype= ? ";
454 push @bind_params, $type;
457 $count_query .= " AND borrowernumber = ? ";
458 push @bind_params, $borrower->{'borrowernumber'};
459 my $rule_branch = $issuing_rule->branchcode;
460 if ($rule_branch ne "*") {
461 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
462 $count_query .= " AND issues.branchcode = ? ";
463 push @bind_params, $branch;
464 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
465 ; # if branch is the patron's home branch, then count all loans by patron
467 $count_query .= " AND items.homebranch = ? ";
468 push @bind_params, $branch;
472 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
474 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
475 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
477 if ( $onsite_checkout and defined $max_onsite_checkouts_allowed ) {
478 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
480 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
481 count => $onsite_checkout_count,
482 max_allowed => $max_onsite_checkouts_allowed,
486 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
487 my $delta = $switch_onsite_checkout ? 1 : 0;
488 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
490 reason => 'TOO_MANY_CHECKOUTS',
491 count => $checkout_count,
492 max_allowed => $max_checkouts_allowed,
495 } elsif ( not $onsite_checkout ) {
496 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
498 reason => 'TOO_MANY_CHECKOUTS',
499 count => $checkout_count - $onsite_checkout_count,
500 max_allowed => $max_checkouts_allowed,
506 # Now count total loans against the limit for the branch
507 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
508 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
509 my @bind_params = ();
510 my $branch_count_query = q|
511 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
513 JOIN items USING (itemnumber)
514 WHERE borrowernumber = ?
516 push @bind_params, $borrower->{borrowernumber};
518 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
519 $branch_count_query .= " AND issues.branchcode = ? ";
520 push @bind_params, $branch;
521 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
522 ; # if branch is the patron's home branch, then count all loans by patron
524 $branch_count_query .= " AND items.homebranch = ? ";
525 push @bind_params, $branch;
527 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
528 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
529 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
531 if ( $onsite_checkout and defined $max_onsite_checkouts_allowed ) {
532 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
534 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
535 count => $onsite_checkout_count,
536 max_allowed => $max_onsite_checkouts_allowed,
540 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
541 my $delta = $switch_onsite_checkout ? 1 : 0;
542 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
544 reason => 'TOO_MANY_CHECKOUTS',
545 count => $checkout_count,
546 max_allowed => $max_checkouts_allowed,
549 } elsif ( not $onsite_checkout ) {
550 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
552 reason => 'TOO_MANY_CHECKOUTS',
553 count => $checkout_count - $onsite_checkout_count,
554 max_allowed => $max_checkouts_allowed,
560 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
561 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
564 # OK, the patron can issue !!!
568 =head2 CanBookBeIssued
570 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $borrower,
571 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
573 Check if a book can be issued.
575 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
577 IMPORTANT: The assumption by users of this routine is that causes blocking
578 the issue are keyed by uppercase labels and other returned
579 data is keyed in lower case!
583 =item C<$borrower> hash with borrower informations (from Koha::Patron->unblessed)
585 =item C<$barcode> is the bar code of the book being issued.
587 =item C<$duedates> is a DateTime object.
589 =item C<$inprocess> boolean switch
591 =item C<$ignore_reserves> boolean switch
593 =item C<$params> Hashref of additional parameters
596 override_high_holds - Ignore high holds
597 onsite_checkout - Checkout is an onsite checkout that will not leave the library
605 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
606 Possible values are :
612 sticky due date is invalid
616 borrower gone with no address
620 borrower declared it's card lost
626 =head3 UNKNOWN_BARCODE
640 item is restricted (set by ??)
642 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
643 could be prevented, but ones that can be overriden by the operator.
645 Possible values are :
653 renewing, not issuing
655 =head3 ISSUED_TO_ANOTHER
657 issued to someone else.
661 reserved for someone else.
665 sticky due date is invalid or due date in the past
669 if the borrower borrows to much things
673 sub CanBookBeIssued {
674 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
675 my %needsconfirmation; # filled with problems that needs confirmations
676 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
677 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
678 my %messages; # filled with information messages that should be displayed.
680 my $onsite_checkout = $params->{onsite_checkout} || 0;
681 my $override_high_holds = $params->{override_high_holds} || 0;
683 my $item = GetItem(undef, $barcode );
684 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
685 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
686 $item->{'itemtype'}=$item->{'itype'};
687 my $dbh = C4::Context->dbh;
689 # MANDATORY CHECKS - unless item exists, nothing else matters
690 unless ( $item->{barcode} ) {
691 $issuingimpossible{UNKNOWN_BARCODE} = 1;
693 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
696 # DUE DATE is OK ? -- should already have checked.
698 if ($duedate && ref $duedate ne 'DateTime') {
699 $duedate = dt_from_string($duedate);
701 my $now = DateTime->now( time_zone => C4::Context->tz() );
702 unless ( $duedate ) {
703 my $issuedate = $now->clone();
705 my $branch = _GetCircControlBranch($item,$borrower);
706 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
707 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
709 # Offline circ calls AddIssue directly, doesn't run through here
710 # So issuingimpossible should be ok.
713 my $today = $now->clone();
714 $today->truncate( to => 'minute');
715 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
716 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
719 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
725 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
726 if ( $patron->category->category_type eq 'X' && ( $item->{barcode} )) {
727 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
729 branch => C4::Context->userenv->{'branch'},
731 itemnumber => $item->{'itemnumber'},
732 itemtype => $item->{'itype'},
733 borrowernumber => $borrower->{'borrowernumber'},
734 ccode => $item->{'ccode'}}
736 ModDateLastSeen( $item->{'itemnumber'} );
737 return( { STATS => 1 }, {});
740 my $flags = C4::Members::patronflags( $borrower );
742 if ( $flags->{GNA} ) {
743 $issuingimpossible{GNA} = 1;
745 if ( $flags->{'LOST'} ) {
746 $issuingimpossible{CARD_LOST} = 1;
748 if ( $flags->{'DBARRED'} ) {
749 $issuingimpossible{DEBARRED} = 1;
753 if ( $patron->is_expired ) {
754 $issuingimpossible{EXPIRED} = 1;
762 my ($balance, $non_issue_charges, $other_charges) =
763 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
765 my $amountlimit = C4::Context->preference("noissuescharge");
766 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
767 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
769 # Check the debt of this patrons guarantees
770 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
771 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
772 if ( defined $no_issues_charge_guarantees ) {
773 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
774 my @guarantees = $p->guarantees();
775 my $guarantees_non_issues_charges;
776 foreach my $g ( @guarantees ) {
777 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
778 $guarantees_non_issues_charges += $n;
781 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
782 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
783 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
784 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
785 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
786 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
790 if ( C4::Context->preference("IssuingInProcess") ) {
791 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
792 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
795 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
796 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
800 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
801 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
802 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
803 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
804 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
805 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
809 if ($balance > 0 && $other_charges > 0) {
810 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
813 $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
814 if ( my $debarred_date = $patron->is_debarred ) {
815 # patron has accrued fine days or has a restriction. $count is a date
816 if ($debarred_date eq '9999-12-31') {
817 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
820 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
822 } elsif ( my $num_overdues = $patron->has_overdues ) {
823 ## patron has outstanding overdue loans
824 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
825 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
827 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
828 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
833 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
835 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
837 # Already issued to current borrower.
838 # If it is an on-site checkout if it can be switched to a normal checkout
839 # or ask whether the loan should be renewed
841 if ( $issue->onsite_checkout
842 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
843 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
845 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
846 $borrower->{'borrowernumber'},
847 $item->{'itemnumber'},
849 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
850 if ( $renewerror eq 'onsite_checkout' ) {
851 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
854 $issuingimpossible{NO_MORE_RENEWALS} = 1;
858 $needsconfirmation{RENEW_ISSUE} = 1;
864 # issued to someone else
866 my $patron = Koha::Patrons->find( $issue->borrowernumber );
868 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
870 unless ( $can_be_returned ) {
871 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
872 $issuingimpossible{branch_to_return} = $message;
874 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
875 $needsconfirmation{issued_firstname} = $patron->firstname;
876 $needsconfirmation{issued_surname} = $patron->surname;
877 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
878 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
882 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
884 my $switch_onsite_checkout = (
885 C4::Context->preference('SwitchOnSiteCheckouts')
887 and $issue->onsite_checkout
888 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
889 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
890 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
891 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
892 if ( $toomany->{max_allowed} == 0 ) {
893 $needsconfirmation{PATRON_CANT} = 1;
895 if ( C4::Context->preference("AllowTooManyOverride") ) {
896 $needsconfirmation{TOO_MANY} = $toomany->{reason};
897 $needsconfirmation{current_loan_count} = $toomany->{count};
898 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
900 $issuingimpossible{TOO_MANY} = $toomany->{reason};
901 $issuingimpossible{current_loan_count} = $toomany->{count};
902 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
907 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
909 $patron = Koha::Patrons->find($borrower->{borrowernumber});
910 my $wants_check = $patron->wants_check_for_previous_checkout;
911 $needsconfirmation{PREVISSUE} = 1
912 if ($wants_check and $patron->do_check_for_previous_checkout($item));
917 if ( $item->{'notforloan'} )
919 if(!C4::Context->preference("AllowNotForLoanOverride")){
920 $issuingimpossible{NOT_FOR_LOAN} = 1;
921 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
923 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
924 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
928 # we have to check itemtypes.notforloan also
929 if (C4::Context->preference('item-level_itypes')){
930 # this should probably be a subroutine
931 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
932 $sth->execute($item->{'itemtype'});
933 my $notforloan=$sth->fetchrow_hashref();
934 if ($notforloan->{'notforloan'}) {
935 if (!C4::Context->preference("AllowNotForLoanOverride")) {
936 $issuingimpossible{NOT_FOR_LOAN} = 1;
937 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
939 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
940 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
944 elsif ($biblioitem->{'notforloan'} == 1){
945 if (!C4::Context->preference("AllowNotForLoanOverride")) {
946 $issuingimpossible{NOT_FOR_LOAN} = 1;
947 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
949 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
950 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
954 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
956 $issuingimpossible{WTHDRAWN} = 1;
958 if ( $item->{'restricted'}
959 && $item->{'restricted'} == 1 )
961 $issuingimpossible{RESTRICTED} = 1;
963 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
964 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
965 my $code = $av->count ? $av->next->lib : '';
966 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
967 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
969 if ( C4::Context->preference("IndependentBranches") ) {
970 my $userenv = C4::Context->userenv;
971 unless ( C4::Context->IsSuperLibrarian() ) {
972 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
973 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
974 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
976 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
977 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
981 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
983 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
985 if ( $rentalConfirmation ){
986 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
987 if ( $rentalCharge > 0 ){
988 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
992 unless ( $ignore_reserves ) {
993 # See if the item is on reserve.
994 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
996 my $resbor = $res->{'borrowernumber'};
997 if ( $resbor ne $borrower->{'borrowernumber'} ) {
998 my $patron = Koha::Patrons->find( $resbor );
999 if ( $restype eq "Waiting" )
1001 # The item is on reserve and waiting, but has been
1002 # reserved by some other patron.
1003 $needsconfirmation{RESERVE_WAITING} = 1;
1004 $needsconfirmation{'resfirstname'} = $patron->firstname;
1005 $needsconfirmation{'ressurname'} = $patron->surname;
1006 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1007 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1008 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1009 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1011 elsif ( $restype eq "Reserved" ) {
1012 # The item is on reserve for someone else.
1013 $needsconfirmation{RESERVED} = 1;
1014 $needsconfirmation{'resfirstname'} = $patron->firstname;
1015 $needsconfirmation{'ressurname'} = $patron->surname;
1016 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1017 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1018 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1019 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1025 ## CHECK AGE RESTRICTION
1026 my $agerestriction = $biblioitem->{'agerestriction'};
1027 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1028 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1029 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1030 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1033 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1037 ## check for high holds decreasing loan period
1038 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1039 my $check = checkHighHolds( $item, $borrower );
1041 if ( $check->{exceeded} ) {
1042 if ($override_high_holds) {
1043 $alerts{HIGHHOLDS} = {
1044 num_holds => $check->{outstanding},
1045 duration => $check->{duration},
1046 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1050 $needsconfirmation{HIGHHOLDS} = {
1051 num_holds => $check->{outstanding},
1052 duration => $check->{duration},
1053 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1060 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1061 # don't do the multiple loans per bib check if we've
1062 # already determined that we've got a loan on the same item
1063 !$issuingimpossible{NO_MORE_RENEWALS} &&
1064 !$needsconfirmation{RENEW_ISSUE}
1066 # Check if borrower has already issued an item from the same biblio
1067 # Only if it's not a subscription
1068 my $biblionumber = $item->{biblionumber};
1069 require C4::Serials;
1070 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1071 unless ($is_a_subscription) {
1072 my $checkouts = Koha::Checkouts->search(
1074 borrowernumber => $borrower->{borrowernumber},
1075 biblionumber => $biblionumber,
1081 # if we get here, we don't already have a loan on this item,
1082 # so if there are any loans on this bib, ask for confirmation
1083 if ( $checkouts->count ) {
1084 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1089 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1092 =head2 CanBookBeReturned
1094 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1096 Check whether the item can be returned to the provided branch
1100 =item C<$item> is a hash of item information as returned from GetItem
1102 =item C<$branch> is the branchcode where the return is taking place
1110 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1112 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1118 sub CanBookBeReturned {
1119 my ($item, $branch) = @_;
1120 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1122 # assume return is allowed to start
1126 # identify all cases where return is forbidden
1127 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1129 $message = $item->{'homebranch'};
1130 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1132 $message = $item->{'holdingbranch'};
1133 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1135 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1138 return ($allowed, $message);
1141 =head2 CheckHighHolds
1143 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1144 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1145 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1149 sub checkHighHolds {
1150 my ( $item, $borrower ) = @_;
1151 my $branch = _GetCircControlBranch( $item, $borrower );
1152 my $item_object = Koha::Items->find( $item->{itemnumber} );
1161 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1163 if ( $holds->count() ) {
1164 $return_data->{outstanding} = $holds->count();
1166 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1167 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1168 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1170 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1172 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1174 # static means just more than a given number of holds on the record
1176 # If the number of holds is less than the threshold, we can stop here
1177 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1178 return $return_data;
1181 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1183 # dynamic means X more than the number of holdable items on the record
1185 # let's get the items
1186 my @items = $holds->next()->biblio()->items();
1188 # Remove any items with status defined to be ignored even if the would not make item unholdable
1189 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1190 @items = grep { !$_->$status } @items;
1193 # Remove any items that are not holdable for this patron
1194 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1196 my $items_count = scalar @items;
1198 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1200 # If the number of holds is less than the count of items we have
1201 # plus the number of holds allowed above that count, we can stop here
1202 if ( $holds->count() <= $threshold ) {
1203 return $return_data;
1207 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1209 my $calendar = Koha::Calendar->new( branchcode => $branch );
1211 my $itype = $item_object->effective_itemtype;
1212 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1214 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1216 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1217 $reduced_datedue->set_hour($orig_due->hour);
1218 $reduced_datedue->set_minute($orig_due->minute);
1219 $reduced_datedue->truncate( to => 'minute' );
1221 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1222 $return_data->{exceeded} = 1;
1223 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1224 $return_data->{due_date} = $reduced_datedue;
1228 return $return_data;
1233 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1235 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1239 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1241 =item C<$barcode> is the barcode of the item being issued.
1243 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1244 Calculated if empty.
1246 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1248 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1249 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1251 AddIssue does the following things :
1253 - step 01: check that there is a borrowernumber & a barcode provided
1254 - check for RENEWAL (book issued & being issued to the same patron)
1255 - renewal YES = Calculate Charge & renew
1257 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1259 - fill reserve if reserve to this patron
1260 - cancel reserve or not, otherwise
1261 * TRANSFERT PENDING ?
1262 - complete the transfert
1270 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1272 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1273 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1274 my $auto_renew = $params && $params->{auto_renew};
1275 my $dbh = C4::Context->dbh;
1276 my $barcodecheck = CheckValidBarcode($barcode);
1280 if ( $datedue && ref $datedue ne 'DateTime' ) {
1281 $datedue = dt_from_string($datedue);
1284 # $issuedate defaults to today.
1285 if ( !defined $issuedate ) {
1286 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1289 if ( ref $issuedate ne 'DateTime' ) {
1290 $issuedate = dt_from_string($issuedate);
1295 # Stop here if the patron or barcode doesn't exist
1296 if ( $borrower && $barcode && $barcodecheck ) {
1297 # find which item we issue
1298 my $item = GetItem( '', $barcode )
1299 or return; # if we don't get an Item, abort.
1300 my $item_object = Koha::Items->find( { barcode => $barcode } );
1302 my $branch = _GetCircControlBranch( $item, $borrower );
1304 # get actual issuing if there is one
1305 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1307 # check if we just renew the issue.
1308 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1309 and not $switch_onsite_checkout ) {
1310 $datedue = AddRenewal(
1311 $borrower->{'borrowernumber'},
1312 $item->{'itemnumber'},
1315 $issuedate, # here interpreted as the renewal date
1319 # it's NOT a renewal
1320 if ( $actualissue and not $switch_onsite_checkout ) {
1321 # This book is currently on loan, but not to the person
1322 # who wants to borrow it now. mark it returned before issuing to the new borrower
1323 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1324 return unless $allowed;
1325 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1328 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1330 # Starting process for transfer job (checking transfert and validate it if we have one)
1331 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1333 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1334 my $sth = $dbh->prepare(
1335 "UPDATE branchtransfers
1336 SET datearrived = now(),
1338 comments = 'Forced branchtransfer'
1339 WHERE itemnumber= ? AND datearrived IS NULL"
1341 $sth->execute( C4::Context->userenv->{'branch'},
1342 $item->{'itemnumber'} );
1345 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1346 unless ($auto_renew) {
1347 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1348 { categorycode => $borrower->{categorycode},
1349 itemtype => $item->{itype},
1350 branchcode => $branch
1354 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1357 # Record in the database the fact that the book was issued.
1359 my $itype = $item_object->effective_itemtype;
1360 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1363 $datedue->truncate( to => 'minute' );
1365 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1367 borrowernumber => $borrower->{'borrowernumber'},
1368 itemnumber => $item->{'itemnumber'},
1369 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1370 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1371 branchcode => C4::Context->userenv->{'branch'},
1372 onsite_checkout => $onsite_checkout,
1373 auto_renew => $auto_renew ? 1 : 0
1377 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1378 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1379 CartToShelf( $item->{'itemnumber'} );
1381 $item->{'issues'}++;
1382 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1383 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1386 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1387 if ( $item->{'itemlost'} ) {
1389 Koha::RefundLostItemFeeRules->should_refund(
1391 current_branch => C4::Context->userenv->{branch},
1392 item_home_branch => $item->{homebranch},
1393 item_holding_branch => $item->{holdingbranch}
1398 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1399 $item->{'barcode'} );
1405 issues => $item->{'issues'},
1406 holdingbranch => C4::Context->userenv->{'branch'},
1408 onloan => $datedue->ymd(),
1409 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1411 $item->{'biblionumber'},
1412 $item->{'itemnumber'}
1414 ModDateLastSeen( $item->{'itemnumber'} );
1416 # If it costs to borrow this book, charge it to the patron's account.
1417 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1418 if ( $charge > 0 ) {
1419 AddIssuingCharge( $issue, $charge );
1420 $item->{'charge'} = $charge;
1423 # Record the fact that this book was issued.
1426 branch => C4::Context->userenv->{'branch'},
1427 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1429 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1430 itemnumber => $item->{'itemnumber'},
1431 itemtype => $item->{'itype'},
1432 location => $item->{location},
1433 borrowernumber => $borrower->{'borrowernumber'},
1434 ccode => $item->{'ccode'}
1438 # Send a checkout slip.
1439 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1441 branchcode => $branch,
1442 categorycode => $borrower->{categorycode},
1443 item_type => $item->{itype},
1444 notification => 'CHECKOUT',
1446 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1447 SendCirculationAlert(
1451 borrower => $borrower,
1457 "CIRCULATION", "ISSUE",
1458 $borrower->{'borrowernumber'},
1459 $item->{'itemnumber'}
1460 ) if C4::Context->preference("IssueLog");
1466 =head2 GetLoanLength
1468 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1470 Get loan length for an itemtype, a borrower type and a branch
1475 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1476 my $dbh = C4::Context->dbh;
1477 my $sth = $dbh->prepare(qq{
1478 SELECT issuelength, lengthunit, renewalperiod
1480 WHERE categorycode=?
1483 AND issuelength IS NOT NULL
1486 # try to find issuelength & return the 1st available.
1487 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1488 $sth->execute( $borrowertype, $itemtype, $branchcode );
1489 my $loanlength = $sth->fetchrow_hashref;
1492 if defined($loanlength) && defined $loanlength->{issuelength};
1494 $sth->execute( $borrowertype, '*', $branchcode );
1495 $loanlength = $sth->fetchrow_hashref;
1497 if defined($loanlength) && defined $loanlength->{issuelength};
1499 $sth->execute( '*', $itemtype, $branchcode );
1500 $loanlength = $sth->fetchrow_hashref;
1502 if defined($loanlength) && defined $loanlength->{issuelength};
1504 $sth->execute( '*', '*', $branchcode );
1505 $loanlength = $sth->fetchrow_hashref;
1507 if defined($loanlength) && defined $loanlength->{issuelength};
1509 $sth->execute( $borrowertype, $itemtype, '*' );
1510 $loanlength = $sth->fetchrow_hashref;
1512 if defined($loanlength) && defined $loanlength->{issuelength};
1514 $sth->execute( $borrowertype, '*', '*' );
1515 $loanlength = $sth->fetchrow_hashref;
1517 if defined($loanlength) && defined $loanlength->{issuelength};
1519 $sth->execute( '*', $itemtype, '*' );
1520 $loanlength = $sth->fetchrow_hashref;
1522 if defined($loanlength) && defined $loanlength->{issuelength};
1524 $sth->execute( '*', '*', '*' );
1525 $loanlength = $sth->fetchrow_hashref;
1527 if defined($loanlength) && defined $loanlength->{issuelength};
1529 # if no rule is set => 0 day (hardcoded)
1533 lengthunit => 'days',
1539 =head2 GetHardDueDate
1541 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1543 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1547 sub GetHardDueDate {
1548 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1550 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1551 { categorycode => $borrowertype,
1552 itemtype => $itemtype,
1553 branchcode => $branchcode
1558 if ( defined( $issuing_rule ) ) {
1559 if ( $issuing_rule->hardduedate ) {
1560 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1562 return (undef, undef);
1567 =head2 GetBranchBorrowerCircRule
1569 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1571 Retrieves circulation rule attributes that apply to the given
1572 branch and patron category, regardless of item type.
1573 The return value is a hashref containing the following key:
1575 maxissueqty - maximum number of loans that a
1576 patron of the given category can have at the given
1577 branch. If the value is undef, no limit.
1579 maxonsiteissueqty - maximum of on-site checkouts that a
1580 patron of the given category can have at the given
1581 branch. If the value is undef, no limit.
1583 This will first check for a specific branch and
1584 category match from branch_borrower_circ_rules.
1586 If no rule is found, it will then check default_branch_circ_rules
1587 (same branch, default category). If no rule is found,
1588 it will then check default_borrower_circ_rules (default
1589 branch, same category), then failing that, default_circ_rules
1590 (default branch, default category).
1592 If no rule has been found in the database, it will default to
1596 maxonsiteissueqty - undef
1598 C<$branchcode> and C<$categorycode> should contain the
1599 literal branch code and patron category code, respectively - no
1604 sub GetBranchBorrowerCircRule {
1605 my ( $branchcode, $categorycode ) = @_;
1608 my $dbh = C4::Context->dbh();
1609 $rules = $dbh->selectrow_hashref( q|
1610 SELECT maxissueqty, maxonsiteissueqty
1611 FROM branch_borrower_circ_rules
1612 WHERE branchcode = ?
1613 AND categorycode = ?
1614 |, {}, $branchcode, $categorycode ) ;
1615 return $rules if $rules;
1617 # try same branch, default borrower category
1618 $rules = $dbh->selectrow_hashref( q|
1619 SELECT maxissueqty, maxonsiteissueqty
1620 FROM default_branch_circ_rules
1621 WHERE branchcode = ?
1622 |, {}, $branchcode ) ;
1623 return $rules if $rules;
1625 # try default branch, same borrower category
1626 $rules = $dbh->selectrow_hashref( q|
1627 SELECT maxissueqty, maxonsiteissueqty
1628 FROM default_borrower_circ_rules
1629 WHERE categorycode = ?
1630 |, {}, $categorycode ) ;
1631 return $rules if $rules;
1633 # try default branch, default borrower category
1634 $rules = $dbh->selectrow_hashref( q|
1635 SELECT maxissueqty, maxonsiteissueqty
1636 FROM default_circ_rules
1638 return $rules if $rules;
1640 # built-in default circulation rule
1642 maxissueqty => undef,
1643 maxonsiteissueqty => undef,
1647 =head2 GetBranchItemRule
1649 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1651 Retrieves circulation rule attributes that apply to the given
1652 branch and item type, regardless of patron category.
1654 The return value is a hashref containing the following keys:
1656 holdallowed => Hold policy for this branch and itemtype. Possible values:
1657 0: No holds allowed.
1658 1: Holds allowed only by patrons that have the same homebranch as the item.
1659 2: Holds allowed from any patron.
1661 returnbranch => branch to which to return item. Possible values:
1662 noreturn: do not return, let item remain where checked in (floating collections)
1663 homebranch: return to item's home branch
1664 holdingbranch: return to issuer branch
1666 This searches branchitemrules in the following order:
1668 * Same branchcode and itemtype
1669 * Same branchcode, itemtype '*'
1670 * branchcode '*', same itemtype
1671 * branchcode and itemtype '*'
1673 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1677 sub GetBranchItemRule {
1678 my ( $branchcode, $itemtype ) = @_;
1679 my $dbh = C4::Context->dbh();
1683 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1684 FROM branch_item_rules
1685 WHERE branchcode = ?
1686 AND itemtype = ?', $branchcode, $itemtype],
1687 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1688 FROM default_branch_circ_rules
1689 WHERE branchcode = ?', $branchcode],
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM default_branch_item_rules
1692 WHERE itemtype = ?', $itemtype],
1693 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1694 FROM default_circ_rules'],
1697 foreach my $attempt (@attempts) {
1698 my ($query, @bind_params) = @{$attempt};
1699 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1702 # Since branch/category and branch/itemtype use the same per-branch
1703 # defaults tables, we have to check that the key we want is set, not
1704 # just that a row was returned
1705 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1706 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1707 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1710 # built-in default circulation rule
1711 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1712 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1713 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1720 ($doreturn, $messages, $iteminformation, $borrower) =
1721 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1727 =item C<$barcode> is the bar code of the book being returned.
1729 =item C<$branch> is the code of the branch where the book is being returned.
1731 =item C<$exemptfine> indicates that overdue charges for the item will be
1734 =item C<$dropbox> indicates that the check-in date is assumed to be
1735 yesterday, or the last non-holiday as defined in C4::Calendar . If
1736 overdue charges are applied and C<$dropbox> is true, the last charge
1737 will be removed. This assumes that the fines accrual script has run
1738 for _today_. Optional.
1740 =item C<$return_date> allows the default return date to be overridden
1741 by the given return date. Optional.
1745 C<&AddReturn> returns a list of four items:
1747 C<$doreturn> is true iff the return succeeded.
1749 C<$messages> is a reference-to-hash giving feedback on the operation.
1750 The keys of the hash are:
1756 No item with this barcode exists. The value is C<$barcode>.
1760 The book is not currently on loan. The value is C<$barcode>.
1762 =item C<IsPermanent>
1764 The book's home branch is a permanent collection. If you have borrowed
1765 this book, you are not allowed to return it. The value is the code for
1766 the book's home branch.
1770 This book has been withdrawn/cancelled. The value should be ignored.
1772 =item C<Wrongbranch>
1774 This book has was returned to the wrong branch. The value is a hashref
1775 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1776 contain the branchcode of the incorrect and correct return library, respectively.
1780 The item was reserved. The value is a reference-to-hash whose keys are
1781 fields from the reserves table of the Koha database, and
1782 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1783 either C<Waiting>, C<Reserved>, or 0.
1785 =item C<WasReturned>
1787 Value 1 if return is successful.
1789 =item C<NeedsTransfer>
1791 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1795 C<$iteminformation> is a reference-to-hash, giving information about the
1796 returned item from the issues table.
1798 C<$borrower> is a reference-to-hash, giving information about the
1799 patron who last borrowed the book.
1804 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1806 if ($branch and not Koha::Libraries->find($branch)) {
1807 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1810 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1814 my $validTransfert = 0;
1815 my $stat_type = 'return';
1817 # get information on item
1818 my $item = GetItem( undef, $barcode );
1820 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1823 my $itemnumber = $item->{ itemnumber };
1824 my $itemtype = $item->{itype}; # GetItem called effective_itemtype
1826 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1828 $patron = Koha::Patrons->find( $issue->borrowernumber )
1829 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1830 . Dumper($issue->unblessed) . "\n";
1832 $messages->{'NotIssued'} = $barcode;
1833 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1835 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1836 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1837 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1838 $messages->{'LocalUse'} = 1;
1839 $stat_type = 'localuse';
1843 if ( $item->{'location'} eq 'PROC' ) {
1844 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1845 $item->{'location'} = 'CART';
1848 $item->{location} = $item->{permanent_location};
1851 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1854 # full item data, but no borrowernumber or checkout info (no issue)
1855 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1856 # get the proper branch to which to return the item
1857 my $returnbranch = $item->{$hbr} || $branch ;
1858 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1860 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1861 my $patron_unblessed = $patron ? $patron->unblessed : {};
1863 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1865 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1867 eval { $rules = YAML::Load($yaml); };
1869 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1872 foreach my $key ( keys %$rules ) {
1873 if ( $item->{notforloan} eq $key ) {
1874 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1875 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1883 # check if the book is in a permanent collection....
1884 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1885 if ( $returnbranch ) {
1886 my $library = Koha::Libraries->find($returnbranch);
1887 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1888 $messages->{'IsPermanent'} = $returnbranch;
1892 # check if the return is allowed at this branch
1893 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1894 unless ($returnallowed){
1895 $messages->{'Wrongbranch'} = {
1896 Wrongbranch => $branch,
1897 Rightbranch => $message
1900 return ( $doreturn, $messages, $issue, $patron_unblessed);
1903 if ( $item->{'withdrawn'} ) { # book has been cancelled
1904 $messages->{'withdrawn'} = 1;
1905 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1908 if ( $item->{itemlost} and C4::Context->preference("BlockReturnOfLostItems") ) {
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
1962 my $leave_item_lost = C4::Context->preference("BlockReturnOfLostItems") ? 1 : 0;
1963 ModDateLastSeen( $item->{itemnumber}, $leave_item_lost );
1965 # check if we have a transfer for this document
1966 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1968 # if we have a transfer to do, we update the line of transfers with the datearrived
1969 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1971 if ( $tobranch eq $branch ) {
1972 my $sth = C4::Context->dbh->prepare(
1973 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1975 $sth->execute( $item->{'itemnumber'} );
1976 # if we have a reservation with valid transfer, we can set it's status to 'W'
1977 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1978 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1980 $messages->{'WrongTransfer'} = $tobranch;
1981 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1983 $validTransfert = 1;
1985 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1988 # fix up the accounts.....
1989 if ( $item->{'itemlost'} ) {
1990 $messages->{'WasLost'} = 1;
1991 unless ( C4::Context->preference("BlockReturnOfLostItems") ) {
1993 Koha::RefundLostItemFeeRules->should_refund(
1995 current_branch => C4::Context->userenv->{branch},
1996 item_home_branch => $item->{homebranch},
1997 item_holding_branch => $item_holding_branch
2002 _FixAccountForLostAndReturned( $item->{'itemnumber'},
2003 $borrowernumber, $barcode );
2004 $messages->{'LostItemFeeRefunded'} = 1;
2009 # fix up the overdues in accounts...
2010 if ($borrowernumber) {
2011 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2012 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2014 if ( $issue and $issue->is_overdue ) {
2016 $today = $dropboxdate if $dropbox;
2017 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item, dt_from_string($issue->date_due), $today );
2019 $messages->{'PrevDebarred'} = $debardate;
2021 $messages->{'Debarred'} = $debardate if $debardate;
2023 # there's no overdue on the item but borrower had been previously debarred
2024 } elsif ( $issue->date_due and $patron->debarred ) {
2025 if ( $patron->debarred eq "9999-12-31") {
2026 $messages->{'ForeverDebarred'} = $patron->debarred;
2028 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2029 $borrower_debar_dt->truncate(to => 'day');
2030 my $today_dt = $today->clone()->truncate(to => 'day');
2031 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2032 $messages->{'PrevDebarred'} = $patron->debarred;
2038 # find reserves.....
2039 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2040 my ($resfound, $resrec);
2041 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2042 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2044 $resrec->{'ResFound'} = $resfound;
2045 $messages->{'ResFound'} = $resrec;
2048 # Record the fact that this book was returned.
2052 itemnumber => $itemnumber,
2053 itemtype => $itemtype,
2054 borrowernumber => $borrowernumber,
2055 ccode => $item->{ ccode }
2058 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2060 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2062 branchcode => $branch,
2063 categorycode => $patron->categorycode,
2064 item_type => $item->{itype},
2065 notification => 'CHECKIN',
2067 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2068 SendCirculationAlert({
2071 borrower => $patron->unblessed,
2076 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2077 if C4::Context->preference("ReturnLog");
2080 # Remove any OVERDUES related debarment if the borrower has no overdues
2081 if ( $borrowernumber
2082 && $patron->debarred
2083 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2084 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2085 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2087 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2090 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2091 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2092 if (C4::Context->preference("AutomaticItemReturn" ) or
2093 (C4::Context->preference("UseBranchTransferLimits") and
2094 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2096 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2097 $debug and warn "item: " . Dumper($item);
2098 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2099 $messages->{'WasTransfered'} = 1;
2101 $messages->{'NeedsTransfer'} = $returnbranch;
2105 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2108 =head2 MarkIssueReturned
2110 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2112 Unconditionally marks an issue as being returned by
2113 moving the C<issues> row to C<old_issues> and
2114 setting C<returndate> to the current date, or
2115 the last non-holiday date of the branccode specified in
2116 C<dropbox_branch> . Assumes you've already checked that
2117 it's safe to do this, i.e. last non-holiday > issuedate.
2119 if C<$returndate> is specified (in iso format), it is used as the date
2120 of the return. It is ignored when a dropbox_branch is passed in.
2122 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2123 the old_issue is immediately anonymised
2125 Ideally, this function would be internal to C<C4::Circulation>,
2126 not exported, but it is currently needed by one
2127 routine in C<C4::Accounts>.
2131 sub MarkIssueReturned {
2132 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2135 # Retrieve the issue
2136 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2137 my $issue_id = $issue->issue_id;
2139 my $anonymouspatron;
2140 if ( $privacy == 2 ) {
2141 # The default of 0 will not work due to foreign key constraints
2142 # The anonymisation will fail if AnonymousPatron is not a valid entry
2143 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2144 # Note that a warning should appear on the about page (System information tab).
2145 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2146 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2147 unless Koha::Patrons->find( $anonymouspatron );
2149 my $database = Koha::Database->new();
2150 my $schema = $database->schema;
2151 my $dbh = C4::Context->dbh;
2153 my $query = 'UPDATE issues SET returndate=';
2155 if ($dropbox_branch) {
2156 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2157 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2159 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2160 } elsif ($returndate) {
2162 push @bind, $returndate;
2164 $query .= ' now() ';
2166 $query .= ' WHERE issue_id = ?';
2167 push @bind, $issue_id;
2169 # FIXME Improve the return value and handle it from callers
2170 $schema->txn_do(sub {
2172 # Update the returndate
2173 $dbh->do( $query, undef, @bind );
2175 # We just updated the returndate, so we need to refetch $issue
2176 $issue->discard_changes;
2178 # Create the old_issues entry
2179 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2181 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2182 if ( $privacy == 2) {
2183 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2186 # And finally delete the issue
2189 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2191 if ( C4::Context->preference('StoreLastBorrower') ) {
2192 my $item = Koha::Items->find( $itemnumber );
2193 my $patron = Koha::Patrons->find( $borrowernumber );
2194 $item->last_returned_by( $patron );
2201 =head2 _debar_user_on_return
2203 _debar_user_on_return($borrower, $item, $datedue, today);
2205 C<$borrower> borrower hashref
2207 C<$item> item hashref
2209 C<$datedue> date due DateTime object
2211 C<$return_date> DateTime object representing the return time
2213 Internal function, called only by AddReturn that calculates and updates
2214 the user fine days, and debars them if necessary.
2216 Should only be called for overdue returns
2220 sub _debar_user_on_return {
2221 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2223 my $branchcode = _GetCircControlBranch( $item, $borrower );
2225 my $circcontrol = C4::Context->preference('CircControl');
2226 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2227 { categorycode => $borrower->{categorycode},
2228 itemtype => $item->{itype},
2229 branchcode => $branchcode
2232 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2233 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2234 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2238 # finedays is in days, so hourly loans must multiply by 24
2239 # thus 1 hour late equals 1 day suspension * finedays rate
2240 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2242 # grace period is measured in the same units as the loan
2244 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2246 my $deltadays = DateTime::Duration->new(
2247 days => $chargeable_units
2249 if ( $deltadays->subtract($grace)->is_positive() ) {
2250 my $suspension_days = $deltadays * $finedays;
2252 # If the max suspension days is < than the suspension days
2253 # the suspension days is limited to this maximum period.
2254 my $max_sd = $issuing_rule->maxsuspensiondays;
2255 if ( defined $max_sd ) {
2256 $max_sd = DateTime::Duration->new( days => $max_sd );
2257 $suspension_days = $max_sd
2258 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2261 my ( $has_been_extended, $is_a_reminder );
2262 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2263 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2265 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2266 $has_been_extended = 1;
2271 $return_date->clone()->add_duration( $suspension_days );
2273 Koha::Patron::Debarments::AddUniqueDebarment({
2274 borrowernumber => $borrower->{borrowernumber},
2275 expiration => $new_debar_dt->ymd(),
2276 type => 'SUSPENSION',
2278 # if borrower was already debarred but does not get an extra debarment
2279 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2280 my $new_debarment_str;
2281 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2283 $new_debarment_str = $borrower->{debarred};
2285 $new_debarment_str = $new_debar_dt->ymd();
2287 # FIXME Should return a DateTime object
2288 return $new_debarment_str, $is_a_reminder;
2294 =head2 _FixOverduesOnReturn
2296 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2298 C<$brn> borrowernumber
2302 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2303 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2309 sub _FixOverduesOnReturn {
2310 my ($borrowernumber, $item, $exemptfine, $dropbox ) = @_;
2311 unless( $borrowernumber ) {
2312 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2316 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2320 # check for overdue fine
2321 my $accountline = Koha::Account::Lines->search(
2323 borrowernumber => $borrowernumber,
2324 itemnumber => $item,
2326 accounttype => 'FU',
2331 return 0 unless $accountline; # no warning, there's just nothing to fix
2334 my $amountoutstanding = $accountline->amountoutstanding;
2336 $accountline->accounttype('FFOR');
2337 $accountline->amountoutstanding(0);
2339 Koha::Account::Offset->new(
2341 debit_id => $accountline->id,
2343 amount => $amountoutstanding * -1,
2347 if (C4::Context->preference("FinesLog")) {
2348 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2350 } elsif ($dropbox && $accountline->lastincrement) {
2351 my $outstanding = $accountline->amountoutstanding - $accountline->lastincrement;
2352 my $amt = $accountline->amount - $accountline->lastincrement;
2354 Koha::Account::Offset->new(
2356 debit_id => $accountline->id,
2358 amount => $accountline->lastincrement * -1,
2362 if ( C4::Context->preference("FinesLog") ) {
2363 &logaction( "FINES", 'MODIFY', $borrowernumber,
2364 "Dropbox adjustment $amt, item $item" );
2367 $accountline->accounttype('F');
2369 if ( $outstanding >= 0 && $amt >= 0 ) {
2370 $accountline->amount($amt);
2371 $accountline->amountoutstanding($outstanding);
2375 $accountline->accounttype('F');
2378 return $accountline->store();
2381 =head2 _FixAccountForLostAndReturned
2383 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2385 Calculates the charge for a book lost and returned.
2387 Internal function, not exported, called only by AddReturn.
2391 sub _FixAccountForLostAndReturned {
2392 my $itemnumber = shift or return;
2393 my $borrowernumber = @_ ? shift : undef;
2394 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2396 # check for charge made for lost book
2397 my $accountline = Koha::Account::Lines->search(
2399 itemnumber => $itemnumber,
2400 accounttype => { -in => [ 'L', 'Rep', 'W' ] },
2403 order_by => { -desc => [ 'date', 'accountno' ] }
2407 return unless $accountline;
2408 return if $accountline->accounttype eq 'W'; # Written off
2410 $accountline->accounttype('LR');
2411 $accountline->store();
2413 my $account = Koha::Account->new( { patron_id => $accountline->borrowernumber } );
2414 my $credit_id = $account->pay(
2416 amount => $accountline->amount,
2417 description => "Item Returned " . $item_id,
2418 account_type => 'CR',
2419 offset_type => 'Lost Item Return',
2420 lines => [$accountline],
2425 ModItem( { paidfor => '' }, undef, $itemnumber );
2430 =head2 _GetCircControlBranch
2432 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2436 Return the library code to be used to determine which circulation
2437 policy applies to a transaction. Looks up the CircControl and
2438 HomeOrHoldingBranch system preferences.
2440 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2442 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2446 sub _GetCircControlBranch {
2447 my ($item, $borrower) = @_;
2448 my $circcontrol = C4::Context->preference('CircControl');
2451 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2452 $branch= C4::Context->userenv->{'branch'};
2453 } elsif ($circcontrol eq 'PatronLibrary') {
2454 $branch=$borrower->{branchcode};
2456 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2457 $branch = $item->{$branchfield};
2458 # default to item home branch if holdingbranch is used
2459 # and is not defined
2460 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2461 $branch = $item->{homebranch};
2469 $issue = GetOpenIssue( $itemnumber );
2471 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2473 C<$itemnumber> is the item's itemnumber
2480 my ( $itemnumber ) = @_;
2481 return unless $itemnumber;
2482 my $dbh = C4::Context->dbh;
2483 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2484 $sth->execute( $itemnumber );
2485 return $sth->fetchrow_hashref();
2489 =head2 GetBiblioIssues
2491 $issues = GetBiblioIssues($biblionumber);
2493 this function get all issues from a biblionumber.
2496 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2497 tables issues and the firstname,surname & cardnumber from borrowers.
2501 sub GetBiblioIssues {
2502 my $biblionumber = shift;
2503 return unless $biblionumber;
2504 my $dbh = C4::Context->dbh;
2506 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2508 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2509 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2510 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2511 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2512 WHERE biblio.biblionumber = ?
2514 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2516 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2517 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2518 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2519 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2520 WHERE biblio.biblionumber = ?
2523 my $sth = $dbh->prepare($query);
2524 $sth->execute($biblionumber, $biblionumber);
2527 while ( my $data = $sth->fetchrow_hashref ) {
2528 push @issues, $data;
2533 =head2 GetUpcomingDueIssues
2535 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2539 sub GetUpcomingDueIssues {
2542 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2543 my $dbh = C4::Context->dbh;
2545 my $statement = <<END_SQL;
2546 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2548 LEFT JOIN items USING (itemnumber)
2549 LEFT OUTER JOIN branches USING (branchcode)
2550 WHERE returndate is NULL
2551 HAVING days_until_due >= 0 AND days_until_due <= ?
2554 my @bind_parameters = ( $params->{'days_in_advance'} );
2556 my $sth = $dbh->prepare( $statement );
2557 $sth->execute( @bind_parameters );
2558 my $upcoming_dues = $sth->fetchall_arrayref({});
2560 return $upcoming_dues;
2563 =head2 CanBookBeRenewed
2565 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2567 Find out whether a borrowed item may be renewed.
2569 C<$borrowernumber> is the borrower number of the patron who currently
2570 has the item on loan.
2572 C<$itemnumber> is the number of the item to renew.
2574 C<$override_limit>, if supplied with a true value, causes
2575 the limit on the number of times that the loan can be renewed
2576 (as controlled by the item type) to be ignored. Overriding also allows
2577 to renew sooner than "No renewal before" and to manually renew loans
2578 that are automatically renewed.
2580 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2581 item must currently be on loan to the specified borrower; renewals
2582 must be allowed for the item's type; and the borrower must not have
2583 already renewed the loan. $error will contain the reason the renewal can not proceed
2587 sub CanBookBeRenewed {
2588 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2590 my $dbh = C4::Context->dbh;
2593 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2594 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2595 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2597 $borrowernumber ||= $issue->borrowernumber;
2598 my $patron = Koha::Patrons->find( $borrowernumber )
2601 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2603 # This item can fill one or more unfilled reserve, can those unfilled reserves
2604 # all be filled by other available items?
2606 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2608 my $schema = Koha::Database->new()->schema();
2610 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2612 # There is an item level hold on this item, no other item can fill the hold
2617 # Get all other items that could possibly fill reserves
2618 my @itemnumbers = $schema->resultset('Item')->search(
2620 biblionumber => $resrec->{biblionumber},
2623 -not => { itemnumber => $itemnumber }
2625 { columns => 'itemnumber' }
2626 )->get_column('itemnumber')->all();
2628 # Get all other reserves that could have been filled by this item
2629 my @borrowernumbers;
2631 my ( $reserve_found, $reserve, undef ) =
2632 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2634 if ($reserve_found) {
2635 push( @borrowernumbers, $reserve->{borrowernumber} );
2642 # If the count of the union of the lists of reservable items for each borrower
2643 # is equal or greater than the number of borrowers, we know that all reserves
2644 # can be filled with available items. We can get the union of the sets simply
2645 # by pushing all the elements onto an array and removing the duplicates.
2648 ITEM: foreach my $i (@itemnumbers) {
2649 my $item = GetItem($i);
2650 next if IsItemOnHoldAndFound($i);
2651 for my $b (@borrowernumbers) {
2652 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2653 next unless IsAvailableForItemLevelRequest($item, $borr);
2654 next unless CanItemBeReserved($b,$i);
2656 push @reservable, $i;
2657 if (@reservable >= @borrowernumbers) {
2666 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2668 return ( 1, undef ) if $override_limit;
2670 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2671 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2672 { categorycode => $patron->categorycode,
2673 itemtype => $item->{itype},
2674 branchcode => $branchcode
2678 return ( 0, "too_many" )
2679 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2681 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2682 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2683 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2684 my $restricted = $patron->is_debarred;
2685 my $hasoverdues = $patron->has_overdues;
2687 if ( $restricted and $restrictionblockrenewing ) {
2688 return ( 0, 'restriction');
2689 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2690 return ( 0, 'overdue');
2693 if ( $issue->auto_renew ) {
2695 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2696 return ( 0, 'auto_account_expired' );
2699 if ( defined $issuing_rule->no_auto_renewal_after
2700 and $issuing_rule->no_auto_renewal_after ne "" ) {
2701 # Get issue_date and add no_auto_renewal_after
2702 # If this is greater than today, it's too late for renewal.
2703 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2704 $maximum_renewal_date->add(
2705 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2707 my $now = dt_from_string;
2708 if ( $now >= $maximum_renewal_date ) {
2709 return ( 0, "auto_too_late" );
2712 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2713 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2714 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2715 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2716 return ( 0, "auto_too_late" );
2720 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2721 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2722 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($patron->borrowernumber);
2723 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2724 return ( 0, "auto_too_much_oweing" );
2729 if ( defined $issuing_rule->norenewalbefore
2730 and $issuing_rule->norenewalbefore ne "" )
2733 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2734 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2735 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2737 # Depending on syspref reset the exact time, only check the date
2738 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2739 and $issuing_rule->lengthunit eq 'days' )
2741 $soonestrenewal->truncate( to => 'day' );
2744 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2746 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2747 return ( 0, "too_soon" );
2749 elsif ( $issue->auto_renew ) {
2750 return ( 0, "auto_renew" );
2754 # Fallback for automatic renewals:
2755 # If norenewalbefore is undef, don't renew before due date.
2756 if ( $issue->auto_renew ) {
2757 my $now = dt_from_string;
2758 return ( 0, "auto_renew" )
2759 if $now >= dt_from_string( $issue->date_due, 'sql' );
2760 return ( 0, "auto_too_soon" );
2763 return ( 1, undef );
2768 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2772 C<$borrowernumber> is the borrower number of the patron who currently
2775 C<$itemnumber> is the number of the item to renew.
2777 C<$branch> is the library where the renewal took place (if any).
2778 The library that controls the circ policies for the renewal is retrieved from the issues record.
2780 C<$datedue> can be a DateTime object used to set the due date.
2782 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2783 this parameter is not supplied, lastreneweddate is set to the current date.
2785 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2786 from the book's item type.
2791 my $borrowernumber = shift;
2792 my $itemnumber = shift or return;
2794 my $datedue = shift;
2795 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2797 my $item = GetItem($itemnumber) or return;
2798 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2799 my $biblio = $item_object->biblio;
2801 my $dbh = C4::Context->dbh;
2803 # Find the issues record for this book
2804 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2806 return unless $issue;
2808 $borrowernumber ||= $issue->borrowernumber;
2810 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2811 carp 'Invalid date passed to AddRenewal.';
2815 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2816 my $patron_unblessed = $patron->unblessed;
2818 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2819 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $patron_unblessed } );
2821 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2823 # If the due date wasn't specified, calculate it by adding the
2824 # book's loan length to today's date or the current due date
2825 # based on the value of the RenewalPeriodBase syspref.
2828 my $itemtype = $item_object->effective_itemtype;
2829 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2830 dt_from_string( $issue->date_due, 'sql' ) :
2831 DateTime->now( time_zone => C4::Context->tz());
2832 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $patron_unblessed), $patron_unblessed, 'is a renewal');
2835 # Update the issues record to have the new due date, and a new count
2836 # of how many times it has been renewed.
2837 my $renews = $issue->renewals + 1;
2838 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2839 WHERE borrowernumber=?
2843 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2845 # Update the renewal count on the item, and tell zebra to reindex
2846 $renews = $item->{renewals} + 1;
2847 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber);
2849 # Charge a new rental fee, if applicable?
2850 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2851 if ( $charge > 0 ) {
2852 my $accountno = C4::Accounts::getnextacctno( $borrowernumber );
2854 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2855 $sth = $dbh->prepare(
2856 "INSERT INTO accountlines
2857 (date, borrowernumber, accountno, amount, manager_id,
2858 description,accounttype, amountoutstanding, itemnumber)
2859 VALUES (now(),?,?,?,?,?,?,?,?)"
2861 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2862 "Renewal of Rental Item " . $biblio->title . " $item->{'barcode'}",
2863 'Rent', $charge, $itemnumber );
2866 # Send a renewal slip according to checkout alert preferencei
2867 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2868 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2870 branchcode => $branch,
2871 categorycode => $patron->categorycode,
2872 item_type => $item->{itype},
2873 notification => 'CHECKOUT',
2875 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2876 SendCirculationAlert(
2880 borrower => $patron->unblessed,
2887 # Remove any OVERDUES related debarment if the borrower has no overdues
2889 && $patron->is_debarred
2890 && ! $patron->has_overdues
2891 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2893 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2896 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2897 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2900 # Add the renewal to stats
2906 itemnumber => $itemnumber,
2907 itemtype => $item->{itype},
2908 location => $item->{location},
2909 borrowernumber => $borrowernumber,
2910 ccode => $item->{'ccode'}
2915 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2920 # check renewal status
2921 my ( $bornum, $itemno ) = @_;
2922 my $dbh = C4::Context->dbh;
2924 my $renewsallowed = 0;
2927 my $patron = Koha::Patrons->find( $bornum );
2928 my $item = GetItem($itemno);
2930 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2932 # Look in the issues table for this item, lent to this borrower,
2933 # and not yet returned.
2935 # FIXME - I think this function could be redone to use only one SQL call.
2936 my $sth = $dbh->prepare(
2937 "select * from issues
2938 where (borrowernumber = ?)
2939 and (itemnumber = ?)"
2941 $sth->execute( $bornum, $itemno );
2942 my $data = $sth->fetchrow_hashref;
2943 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2944 # $item and $borrower should be calculated
2945 my $branchcode = _GetCircControlBranch($item, $patron->unblessed);
2947 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2948 { categorycode => $patron->categorycode,
2949 itemtype => $item->{itype},
2950 branchcode => $branchcode
2954 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
2955 $renewsleft = $renewsallowed - $renewcount;
2956 if($renewsleft < 0){ $renewsleft = 0; }
2957 return ( $renewcount, $renewsallowed, $renewsleft );
2960 =head2 GetSoonestRenewDate
2962 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2964 Find out the soonest possible renew date of a borrowed item.
2966 C<$borrowernumber> is the borrower number of the patron who currently
2967 has the item on loan.
2969 C<$itemnumber> is the number of the item to renew.
2971 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2972 renew date, based on the value "No renewal before" of the applicable
2973 issuing rule. Returns the current date if the item can already be
2974 renewed, and returns undefined if the borrower, loan, or item
2979 sub GetSoonestRenewDate {
2980 my ( $borrowernumber, $itemnumber ) = @_;
2982 my $dbh = C4::Context->dbh;
2984 my $item = GetItem($itemnumber) or return;
2985 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2987 $borrowernumber ||= $itemissue->borrowernumber;
2988 my $patron = Koha::Patrons->find( $borrowernumber )
2991 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
2992 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2993 { categorycode => $patron->categorycode,
2994 itemtype => $item->{itype},
2995 branchcode => $branchcode
2999 my $now = dt_from_string;
3000 return $now unless $issuing_rule;
3002 if ( defined $issuing_rule->norenewalbefore
3003 and $issuing_rule->norenewalbefore ne "" )
3005 my $soonestrenewal =
3006 dt_from_string( $itemissue->date_due )->subtract(
3007 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3009 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3010 and $issuing_rule->lengthunit eq 'days' )
3012 $soonestrenewal->truncate( to => 'day' );
3014 return $soonestrenewal if $now < $soonestrenewal;
3019 =head2 GetLatestAutoRenewDate
3021 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3023 Find out the latest possible auto renew date of a borrowed item.
3025 C<$borrowernumber> is the borrower number of the patron who currently
3026 has the item on loan.
3028 C<$itemnumber> is the number of the item to renew.
3030 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3031 auto renew date, based on the value "No auto renewal after" and the "No auto
3032 renewal after (hard limit) of the applicable issuing rule.
3033 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3034 or item cannot be found.
3038 sub GetLatestAutoRenewDate {
3039 my ( $borrowernumber, $itemnumber ) = @_;
3041 my $dbh = C4::Context->dbh;
3043 my $item = GetItem($itemnumber) or return;
3044 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3046 $borrowernumber ||= $itemissue->borrowernumber;
3047 my $patron = Koha::Patrons->find( $borrowernumber )
3050 my $branchcode = _GetCircControlBranch( $item, $patron->unblessed );
3051 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3052 { categorycode => $patron->categorycode,
3053 itemtype => $item->{itype},
3054 branchcode => $branchcode
3058 return unless $issuing_rule;
3060 if ( not $issuing_rule->no_auto_renewal_after
3061 or $issuing_rule->no_auto_renewal_after eq '' )
3062 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3063 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3065 my $maximum_renewal_date;
3066 if ( $issuing_rule->no_auto_renewal_after ) {
3067 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3068 $maximum_renewal_date->add(
3069 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3073 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3074 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3075 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3077 return $maximum_renewal_date;
3081 =head2 GetIssuingCharges
3083 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3085 Calculate how much it would cost for a given patron to borrow a given
3086 item, including any applicable discounts.
3088 C<$itemnumber> is the item number of item the patron wishes to borrow.
3090 C<$borrowernumber> is the patron's borrower number.
3092 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3093 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3098 sub GetIssuingCharges {
3100 # calculate charges due
3101 my ( $itemnumber, $borrowernumber ) = @_;
3103 my $dbh = C4::Context->dbh;
3106 # Get the book's item type and rental charge (via its biblioitem).
3107 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3108 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3109 $charge_query .= (C4::Context->preference('item-level_itypes'))
3110 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3111 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3113 $charge_query .= ' WHERE items.itemnumber =?';
3115 my $sth = $dbh->prepare($charge_query);
3116 $sth->execute($itemnumber);
3117 if ( my $item_data = $sth->fetchrow_hashref ) {
3118 $item_type = $item_data->{itemtype};
3119 $charge = $item_data->{rentalcharge};
3120 my $branch = C4::Context::mybranch();
3121 my $discount_query = q|SELECT rentaldiscount,
3122 issuingrules.itemtype, issuingrules.branchcode
3124 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3125 WHERE borrowers.borrowernumber = ?
3126 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3127 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3128 my $discount_sth = $dbh->prepare($discount_query);
3129 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3130 my $discount_rules = $discount_sth->fetchall_arrayref({});
3131 if (@{$discount_rules}) {
3132 # We may have multiple rules so get the most specific
3133 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3134 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3137 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3141 return ( $charge, $item_type );
3144 # Select most appropriate discount rule from those returned
3145 sub _get_discount_from_rule {
3146 my ($rules_ref, $branch, $itemtype) = @_;
3149 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3150 $discount = $rules_ref->[0]->{rentaldiscount};
3151 return (defined $discount) ? $discount : 0;
3153 # could have up to 4 does one match $branch and $itemtype
3154 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3156 $discount = $d[0]->{rentaldiscount};
3157 return (defined $discount) ? $discount : 0;
3159 # do we have item type + all branches
3160 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3162 $discount = $d[0]->{rentaldiscount};
3163 return (defined $discount) ? $discount : 0;
3165 # do we all item types + this branch
3166 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3168 $discount = $d[0]->{rentaldiscount};
3169 return (defined $discount) ? $discount : 0;
3171 # so all and all (surely we wont get here)
3172 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3174 $discount = $d[0]->{rentaldiscount};
3175 return (defined $discount) ? $discount : 0;
3181 =head2 AddIssuingCharge
3183 &AddIssuingCharge( $checkout, $charge )
3187 sub AddIssuingCharge {
3188 my ( $checkout, $charge ) = @_;
3190 # FIXME What if checkout does not exist?
3192 my $nextaccntno = C4::Accounts::getnextacctno( $checkout->borrowernumber );
3195 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3197 my $accountline = Koha::Account::Line->new(
3199 borrowernumber => $checkout->borrowernumber,
3200 itemnumber => $checkout->itemnumber,
3201 issue_id => $checkout->issue_id,
3202 accountno => $nextaccntno,
3204 amountoutstanding => $charge,
3205 manager_id => $manager_id,
3206 description => 'Rental',
3207 accounttype => 'Rent',
3212 Koha::Account::Offset->new(
3214 debit_id => $accountline->id,
3215 type => 'Rental Fee',
3223 GetTransfers($itemnumber);
3228 my ($itemnumber) = @_;
3230 my $dbh = C4::Context->dbh;
3237 FROM branchtransfers
3238 WHERE itemnumber = ?
3239 AND datearrived IS NULL
3241 my $sth = $dbh->prepare($query);
3242 $sth->execute($itemnumber);
3243 my @row = $sth->fetchrow_array();
3247 =head2 GetTransfersFromTo
3249 @results = GetTransfersFromTo($frombranch,$tobranch);
3251 Returns the list of pending transfers between $from and $to branch
3255 sub GetTransfersFromTo {
3256 my ( $frombranch, $tobranch ) = @_;
3257 return unless ( $frombranch && $tobranch );
3258 my $dbh = C4::Context->dbh;
3260 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3261 FROM branchtransfers
3264 AND datearrived IS NULL
3266 my $sth = $dbh->prepare($query);
3267 $sth->execute( $frombranch, $tobranch );
3270 while ( my $data = $sth->fetchrow_hashref ) {
3271 push @gettransfers, $data;
3273 return (@gettransfers);
3276 =head2 DeleteTransfer
3278 &DeleteTransfer($itemnumber);
3282 sub DeleteTransfer {
3283 my ($itemnumber) = @_;
3284 return unless $itemnumber;
3285 my $dbh = C4::Context->dbh;
3286 my $sth = $dbh->prepare(
3287 "DELETE FROM branchtransfers
3289 AND datearrived IS NULL "
3291 return $sth->execute($itemnumber);
3294 =head2 SendCirculationAlert
3296 Send out a C<check-in> or C<checkout> alert using the messaging system.
3304 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3308 Hashref of information about the item being checked in or out.
3312 Hashref of information about the borrower of the item.
3316 The branchcode from where the checkout or check-in took place.
3322 SendCirculationAlert({
3325 borrower => $borrower,
3331 sub SendCirculationAlert {
3333 my ($type, $item, $borrower, $branch) =
3334 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3335 my %message_name = (
3336 CHECKIN => 'Item_Check_in',
3337 CHECKOUT => 'Item_Checkout',
3338 RENEWAL => 'Item_Checkout',
3340 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3341 borrowernumber => $borrower->{borrowernumber},
3342 message_name => $message_name{$type},
3344 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3346 my $schema = Koha::Database->new->schema;
3347 my @transports = keys %{ $borrower_preferences->{transports} };
3349 # From the MySQL doc:
3350 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3351 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3352 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3353 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3355 for my $mtt (@transports) {
3356 my $letter = C4::Letters::GetPreparedLetter (
3357 module => 'circulation',
3358 letter_code => $type,
3359 branchcode => $branch,
3360 message_transport_type => $mtt,
3361 lang => $borrower->{lang},
3363 $issues_table => $item->{itemnumber},
3364 'items' => $item->{itemnumber},
3365 'biblio' => $item->{biblionumber},
3366 'biblioitems' => $item->{biblionumber},
3367 'borrowers' => $borrower,
3368 'branches' => $branch,
3372 $schema->storage->txn_begin;
3373 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3374 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3375 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3376 unless ( $message ) {
3377 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3378 C4::Message->enqueue($letter, $borrower, $mtt);
3380 $message->append($letter);
3383 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3384 $schema->storage->txn_commit;
3390 =head2 updateWrongTransfer
3392 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3394 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
3398 sub updateWrongTransfer {
3399 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3400 my $dbh = C4::Context->dbh;
3401 # first step validate the actual line of transfert .
3404 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3406 $sth->execute($FromLibrary,$itemNumber);
3408 # second step create a new line of branchtransfer to the right location .
3409 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3411 #third step changing holdingbranch of item
3412 UpdateHoldingbranch($FromLibrary,$itemNumber);
3415 =head2 UpdateHoldingbranch
3417 $items = UpdateHoldingbranch($branch,$itmenumber);
3419 Simple methode for updating hodlingbranch in items BDD line
3423 sub UpdateHoldingbranch {
3424 my ( $branch,$itemnumber ) = @_;
3425 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3430 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3432 this function calculates the due date given the start date and configured circulation rules,
3433 checking against the holidays calendar as per the 'useDaysMode' syspref.
3434 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3435 C<$itemtype> = itemtype code of item in question
3436 C<$branch> = location whose calendar to use
3437 C<$borrower> = Borrower object
3438 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3443 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3447 # loanlength now a href
3449 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3451 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3457 if (ref $startdate ne 'DateTime' ) {
3458 $datedue = dt_from_string($datedue);
3460 $datedue = $startdate->clone;
3464 DateTime->now( time_zone => C4::Context->tz() )
3465 ->truncate( to => 'minute' );
3469 # calculate the datedue as normal
3470 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3471 { # ignoring calendar
3472 if ( $loanlength->{lengthunit} eq 'hours' ) {
3473 $datedue->add( hours => $loanlength->{$length_key} );
3475 $datedue->add( days => $loanlength->{$length_key} );
3476 $datedue->set_hour(23);
3477 $datedue->set_minute(59);
3481 if ($loanlength->{lengthunit} eq 'hours') {
3482 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3485 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3487 my $calendar = Koha::Calendar->new( branchcode => $branch );
3488 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3489 if ($loanlength->{lengthunit} eq 'days') {
3490 $datedue->set_hour(23);
3491 $datedue->set_minute(59);
3495 # if Hard Due Dates are used, retrieve them and apply as necessary
3496 my ( $hardduedate, $hardduedatecompare ) =
3497 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3498 if ($hardduedate) { # hardduedates are currently dates
3499 $hardduedate->truncate( to => 'minute' );
3500 $hardduedate->set_hour(23);
3501 $hardduedate->set_minute(59);
3502 my $cmp = DateTime->compare( $hardduedate, $datedue );
3504 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3505 # if the calculated date is before the 'after' Hard Due Date (floor), override
3506 # if the hard due date is set to 'exactly', overrride
3507 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3508 $datedue = $hardduedate->clone;
3511 # in all other cases, keep the date due as it is
3515 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3516 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3517 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3518 if( $expiry_dt ) { #skip empty expiry date..
3519 $expiry_dt->set( hour => 23, minute => 59);
3520 my $d1= $datedue->clone->set_time_zone('floating');
3521 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3522 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3525 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3526 my $calendar = Koha::Calendar->new( branchcode => $branch );
3527 if ( $calendar->is_holiday($datedue) ) {
3528 # Don't return on a closed day
3529 $datedue = $calendar->prev_open_day( $datedue );
3538 sub CheckValidBarcode{
3540 my $dbh = C4::Context->dbh;
3541 my $query=qq|SELECT count(*)
3545 my $sth = $dbh->prepare($query);
3546 $sth->execute($barcode);
3547 my $exist=$sth->fetchrow ;
3551 =head2 IsBranchTransferAllowed
3553 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3555 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3559 sub IsBranchTransferAllowed {
3560 my ( $toBranch, $fromBranch, $code ) = @_;
3562 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3564 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3565 my $dbh = C4::Context->dbh;
3567 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3568 $sth->execute( $toBranch, $fromBranch, $code );
3569 my $limit = $sth->fetchrow_hashref();
3571 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3572 if ( $limit->{'limitId'} ) {
3579 =head2 CreateBranchTransferLimit
3581 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3583 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3587 sub CreateBranchTransferLimit {
3588 my ( $toBranch, $fromBranch, $code ) = @_;
3589 return unless defined($toBranch) && defined($fromBranch);
3590 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3592 my $dbh = C4::Context->dbh;
3594 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3595 return $sth->execute( $code, $toBranch, $fromBranch );
3598 =head2 DeleteBranchTransferLimits
3600 my $result = DeleteBranchTransferLimits($frombranch);
3602 Deletes all the library transfer limits for one library. Returns the
3603 number of limits deleted, 0e0 if no limits were deleted, or undef if
3604 no arguments are supplied.
3608 sub DeleteBranchTransferLimits {
3610 return unless defined $branch;
3611 my $dbh = C4::Context->dbh;
3612 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3613 return $sth->execute($branch);
3617 my ( $borrowernumber, $itemnum ) = @_;
3619 MarkIssueReturned( $borrowernumber, $itemnum );
3620 my $patron = Koha::Patrons->find( $borrowernumber );
3621 my $item = C4::Items::GetItem( $itemnum );
3622 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3623 my @datearr = localtime(time);
3624 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3625 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3626 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3631 my ($itemnumber, $mark_returned) = @_;
3633 $mark_returned //= C4::Context->preference('MarkLostItemsAsReturned');
3635 my $dbh = C4::Context->dbh();
3636 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3638 JOIN items USING (itemnumber)
3639 JOIN biblio USING (biblionumber)
3640 WHERE issues.itemnumber=?");
3641 $sth->execute($itemnumber);
3642 my $issues=$sth->fetchrow_hashref();
3644 # If a borrower lost the item, add a replacement cost to the their record
3645 if ( my $borrowernumber = $issues->{borrowernumber} ){
3646 my $patron = Koha::Patrons->find( $borrowernumber );
3648 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 0); # 1, 0 = exemptfine, no-dropbox
3649 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3651 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3652 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3653 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3654 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3657 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$patron->privacy) if $mark_returned;
3661 sub GetOfflineOperations {
3662 my $dbh = C4::Context->dbh;
3663 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3664 $sth->execute(C4::Context->userenv->{'branch'});
3665 my $results = $sth->fetchall_arrayref({});
3669 sub GetOfflineOperation {
3670 my $operationid = shift;
3671 return unless $operationid;
3672 my $dbh = C4::Context->dbh;
3673 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3674 $sth->execute( $operationid );
3675 return $sth->fetchrow_hashref;
3678 sub AddOfflineOperation {
3679 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3680 my $dbh = C4::Context->dbh;
3681 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3682 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3686 sub DeleteOfflineOperation {
3687 my $dbh = C4::Context->dbh;
3688 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3689 $sth->execute( shift );
3693 sub ProcessOfflineOperation {
3694 my $operation = shift;
3697 if ( $operation->{action} eq 'return' ) {
3698 $report = ProcessOfflineReturn( $operation );
3699 } elsif ( $operation->{action} eq 'issue' ) {
3700 $report = ProcessOfflineIssue( $operation );
3701 } elsif ( $operation->{action} eq 'payment' ) {
3702 $report = ProcessOfflinePayment( $operation );
3705 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3710 sub ProcessOfflineReturn {
3711 my $operation = shift;
3713 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3716 my $itemnumber = $item->itemnumber;
3717 my $issue = GetOpenIssue( $itemnumber );
3720 $issue->{borrowernumber},
3723 $operation->{timestamp},
3726 { renewals => 0, onloan => undef },
3727 $issue->{'biblionumber'},
3732 return "Item not issued.";
3735 return "Item not found.";
3739 sub ProcessOfflineIssue {
3740 my $operation = shift;
3742 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3745 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3747 return "Barcode not found.";
3749 my $itemnumber = $item->itemnumber;
3750 my $issue = GetOpenIssue( $itemnumber );
3752 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3754 $issue->{borrowernumber},
3757 $operation->{timestamp},
3762 $operation->{'barcode'},
3765 $operation->{timestamp},
3770 return "Borrower not found.";
3774 sub ProcessOfflinePayment {
3775 my $operation = shift;
3777 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3778 my $amount = $operation->{amount};
3780 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3788 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3790 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3795 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3797 my $item = GetItem( $itemnumber, $barcode )
3800 return C4::Letters::GetPreparedLetter (
3801 module => 'circulation',
3802 letter_code => 'TRANSFERSLIP',
3803 branchcode => $branch,
3805 'branches' => $to_branch,
3806 'biblio' => $item->{biblionumber},
3812 =head2 CheckIfIssuedToPatron
3814 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3816 Return 1 if any record item is issued to patron, otherwise return 0
3820 sub CheckIfIssuedToPatron {
3821 my ($borrowernumber, $biblionumber) = @_;
3823 my $dbh = C4::Context->dbh;
3825 SELECT COUNT(*) FROM issues
3826 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3827 WHERE items.biblionumber = ?
3828 AND issues.borrowernumber = ?
3830 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3831 return 1 if $is_issued;
3837 IsItemIssued( $itemnumber )
3839 Return 1 if the item is on loan, otherwise return 0
3844 my $itemnumber = shift;
3845 my $dbh = C4::Context->dbh;
3846 my $sth = $dbh->prepare(q{
3849 WHERE itemnumber = ?
3851 $sth->execute($itemnumber);
3852 return $sth->fetchrow;
3855 =head2 GetAgeRestriction
3857 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3858 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3860 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3861 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3863 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3864 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3865 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3866 Negative days mean the borrower has gone past the age restriction age.
3870 sub GetAgeRestriction {
3871 my ($record_restrictions, $borrower) = @_;
3872 my $markers = C4::Context->preference('AgeRestrictionMarker');
3874 # Split $record_restrictions to something like FSK 16 or PEGI 6
3875 my @values = split ' ', uc($record_restrictions);
3876 return unless @values;
3878 # Search first occurrence of one of the markers
3879 my @markers = split /\|/, uc($markers);
3880 return unless @markers;
3883 my $restriction_year = 0;
3884 for my $value (@values) {
3886 for my $marker (@markers) {
3887 $marker =~ s/^\s+//; #remove leading spaces
3888 $marker =~ s/\s+$//; #remove trailing spaces
3889 if ( $marker eq $value ) {
3890 if ( $index <= $#values ) {
3891 $restriction_year += $values[$index];
3895 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3897 # Perhaps it is something like "K16" (as in Finland)
3898 $restriction_year += $1;
3902 last if ( $restriction_year > 0 );
3905 #Check if the borrower is age restricted for this material and for how long.
3906 if ($restriction_year && $borrower) {
3907 if ( $borrower->{'dateofbirth'} ) {
3908 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3909 $alloweddate[0] += $restriction_year;
3911 #Prevent runime eror on leap year (invalid date)
3912 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3913 $alloweddate[2] = 28;
3916 #Get how many days the borrower has to reach the age restriction
3917 my @Today = split /-/, DateTime->today->ymd();
3918 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3919 #Negative days means the borrower went past the age restriction age
3920 return ($restriction_year, $daysToAgeRestriction);
3924 return ($restriction_year);
3928 =head2 GetPendingOnSiteCheckouts
3932 sub GetPendingOnSiteCheckouts {
3933 my $dbh = C4::Context->dbh;
3934 return $dbh->selectall_arrayref(q|
3940 items.itemcallnumber,
3944 issues.date_due < NOW() AS is_overdue,
3947 borrowers.firstname,
3949 borrowers.cardnumber,
3950 borrowers.borrowernumber
3952 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3953 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3954 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3955 WHERE issues.onsite_checkout = 1
3956 |, { Slice => {} } );
3962 my ($count, $branch, $itemtype, $ccode, $newness)
3963 = @$params{qw(count branch itemtype ccode newness)};
3965 my $dbh = C4::Context->dbh;
3967 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3968 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3969 i.ccode, SUM(i.issues) AS count
3971 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3972 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3975 my (@where_strs, @where_args);
3978 push @where_strs, 'i.homebranch = ?';
3979 push @where_args, $branch;
3982 if (C4::Context->preference('item-level_itypes')){
3983 push @where_strs, 'i.itype = ?';
3984 push @where_args, $itemtype;
3986 push @where_strs, 'bi.itemtype = ?';
3987 push @where_args, $itemtype;
3991 push @where_strs, 'i.ccode = ?';
3992 push @where_args, $ccode;
3995 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3996 push @where_args, $newness;
4000 $query .= 'WHERE ' . join(' AND ', @where_strs);
4004 GROUP BY b.biblionumber
4009 $count = int($count);
4011 $query .= "LIMIT $count";
4014 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4019 sub _CalculateAndUpdateFine {
4022 my $borrower = $params->{borrower};
4023 my $item = $params->{item};
4024 my $issue = $params->{issue};
4025 my $return_date = $params->{return_date};
4027 unless ($borrower) { carp "No borrower passed in!" && return; }
4028 unless ($item) { carp "No item passed in!" && return; }
4029 unless ($issue) { carp "No issue passed in!" && return; }
4031 my $datedue = dt_from_string( $issue->date_due );
4033 # we only need to calculate and change the fines if we want to do that on return
4034 # Should be on for hourly loans
4035 my $control = C4::Context->preference('CircControl');
4036 my $control_branchcode =
4037 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4038 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4039 : $issue->branchcode;
4041 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4043 my ( $amount, $type, $unitcounttotal ) =
4044 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4048 if ( C4::Context->preference('finesMode') eq 'production' ) {
4049 if ( $amount > 0 ) {
4050 C4::Overdues::UpdateFine({
4051 issue_id => $issue->issue_id,
4052 itemnumber => $issue->itemnumber,
4053 borrowernumber => $issue->borrowernumber,
4056 due => output_pref($datedue),
4059 elsif ($return_date) {
4061 # Backdated returns may have fines that shouldn't exist,
4062 # so in this case, we need to drop those fines to 0
4064 C4::Overdues::UpdateFine({
4065 issue_id => $issue->issue_id,
4066 itemnumber => $issue->itemnumber,
4067 borrowernumber => $issue->borrowernumber,
4070 due => output_pref($datedue),
4082 Koha Development Team <http://koha-community.org/>