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
25 use POSIX qw( floor );
34 use C4::ItemCirculationAlertPreference;
37 use C4::Log; # logaction
38 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
39 use C4::RotatingCollections qw(GetCollectionItemBranches);
40 use Algorithm::CheckDigits;
44 use Koha::AuthorisedValues;
45 use Koha::Biblioitems;
49 use Koha::IssuingRules;
52 use Koha::Patron::Debarments;
55 use Koha::Account::Lines;
57 use Koha::RefundLostItemFeeRule;
58 use Koha::RefundLostItemFeeRules;
59 use Koha::Account::Lines;
60 use Koha::Account::Offsets;
61 use Koha::Config::SysPrefs;
63 use List::MoreUtils qw( uniq any );
64 use Scalar::Util qw( looks_like_number );
74 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
80 # FIXME subs that should probably be elsewhere
85 &GetPendingOnSiteCheckouts
88 # subs to deal with issuing a book
96 &GetLatestAutoRenewDate
98 &GetBranchBorrowerCircRule
102 &CheckIfIssuedToPatron
107 # subs to deal with returns
113 # subs to deal with transfers
120 &IsBranchTransferAllowed
121 &CreateBranchTransferLimit
122 &DeleteBranchTransferLimits
126 # subs to deal with offline circulation
128 &GetOfflineOperations
131 &DeleteOfflineOperation
132 &ProcessOfflineOperation
138 C4::Circulation - Koha circulation module
146 The functions in this module deal with circulation, issues, and
147 returns, as well as general information about the library.
148 Also deals with inventory.
154 $str = &barcodedecode($barcode, [$filter]);
156 Generic filter function for barcode string.
157 Called on every circ if the System Pref itemBarcodeInputFilter is set.
158 Will do some manipulation of the barcode for systems that deliver a barcode
159 to circulation.pl that differs from the barcode stored for the item.
160 For proper functioning of this filter, calling the function on the
161 correct barcode string (items.barcode) should return an unaltered barcode.
163 The optional $filter argument is to allow for testing or explicit
164 behavior that ignores the System Pref. Valid values are the same as the
169 # FIXME -- the &decode fcn below should be wrapped into this one.
170 # FIXME -- these plugins should be moved out of Circulation.pm
173 my ($barcode, $filter) = @_;
174 my $branch = C4::Context::mybranch();
175 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
176 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
177 if ($filter eq 'whitespace') {
179 } elsif ($filter eq 'cuecat') {
181 my @fields = split( /\./, $barcode );
182 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
183 ($#results == 2) and return $results[2];
184 } elsif ($filter eq 'T-prefix') {
185 if ($barcode =~ /^[Tt](\d)/) {
186 (defined($1) and $1 eq '0') and return $barcode;
187 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
189 return sprintf("T%07d", $barcode);
190 # FIXME: $barcode could be "T1", causing warning: substr outside of string
191 # Why drop the nonzero digit after the T?
192 # Why pass non-digits (or empty string) to "T%07d"?
193 } elsif ($filter eq 'libsuite8') {
194 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
195 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
196 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
198 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
201 } elsif ($filter eq 'EAN13') {
202 my $ean = CheckDigits('ean');
203 if ( $ean->is_valid($barcode) ) {
204 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
205 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
207 warn "# [$barcode] not valid EAN-13/UPC-A\n";
210 return $barcode; # return barcode, modified or not
215 $str = &decode($chunk);
217 Decodes a segment of a string emitted by a CueCat barcode scanner and
220 FIXME: Should be replaced with Barcode::Cuecat from CPAN
221 or Javascript based decoding on the client side.
228 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
229 my @s = map { index( $seq, $_ ); } split( //, $encoded );
230 my $l = ( $#s + 1 ) % 4;
233 # warn "Error: Cuecat decode parsing failed!";
241 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
243 chr( ( $n >> 16 ) ^ 67 )
244 .chr( ( $n >> 8 & 255 ) ^ 67 )
245 .chr( ( $n & 255 ) ^ 67 );
248 $r = substr( $r, 0, length($r) - $l );
254 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
255 $barcode, $ignore_reserves);
257 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
259 C<$newbranch> is the code for the branch to which the item should be transferred.
261 C<$barcode> is the barcode of the item to be transferred.
263 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
264 Otherwise, if an item is reserved, the transfer fails.
266 Returns three values:
272 is true if the transfer was successful.
276 is a reference-to-hash which may have any of the following keys:
282 There is no item in the catalog with the given barcode. The value is C<$barcode>.
284 =item C<DestinationEqualsHolding>
286 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
290 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
294 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $item = Koha::Items->find( { barcode => $barcode } );
314 $messages->{'BadBarcode'} = $barcode;
318 my $itemnumber = $item->itemnumber;
319 my $issue = GetOpenIssue($itemnumber);
320 # get branches of book...
321 my $hbr = $item->homebranch;
322 my $fbr = $item->holdingbranch;
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
327 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
328 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
329 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
332 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
333 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # can't transfer book if is already there....
339 if ( $fbr eq $tbr ) {
340 $messages->{'DestinationEqualsHolding'} = 1;
344 # check if it is still issued to someone, return it...
346 AddReturn( $barcode, $fbr );
347 $messages->{'WasReturned'} = $issue->borrowernumber;
351 # That'll save a database query.
352 my ( $resfound, $resrec, undef ) =
353 CheckReserves( $itemnumber );
354 if ( $resfound and not $ignoreRs ) {
355 $resrec->{'ResFound'} = $resfound;
357 # $messages->{'ResFound'} = $resrec;
361 #actually do the transfer....
363 ModItemTransfer( $itemnumber, $fbr, $tbr );
365 # don't need to update MARC anymore, we do it in batch now
366 $messages->{'WasTransfered'} = 1;
369 ModDateLastSeen( $itemnumber );
370 return ( $dotransfer, $messages );
375 my $borrower = shift;
376 my $biblionumber = shift;
379 my $onsite_checkout = $params->{onsite_checkout} || 0;
380 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
381 my $cat_borrower = $borrower->{'categorycode'};
382 my $dbh = C4::Context->dbh;
384 # Get which branchcode we need
385 $branch = _GetCircControlBranch($item,$borrower);
386 my $type = (C4::Context->preference('item-level_itypes'))
387 ? $item->{'itype'} # item-level
388 : $item->{'itemtype'}; # biblio-level
390 # given branch, patron category, and item type, determine
391 # applicable issuing rule
392 my $maxissueqty_rule = Koha::CirculationRules->get_effective_rule(
394 categorycode => $cat_borrower,
396 branchcode => $branch,
397 rule_name => 'maxissueqty',
400 my $maxonsiteissueqty_rule = Koha::CirculationRules->get_effective_rule(
402 categorycode => $cat_borrower,
404 branchcode => $branch,
405 rule_name => 'maxonsiteissueqty',
410 # if a rule is found and has a loan limit set, count
411 # how many loans the patron already has that meet that
413 if (defined($maxissueqty_rule) and defined($maxissueqty_rule->rule_value)) {
416 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
418 JOIN items USING (itemnumber)
421 my $rule_itemtype = $maxissueqty_rule->itemtype;
422 unless ($rule_itemtype) {
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, $maxissueqty_rule->branchcode;
443 push @bind_params, $maxissueqty_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 = $maxissueqty_rule->branchcode;
460 unless ($rule_branch) {
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 = $maxissueqty_rule ? $maxissueqty_rule->rule_value : undef;
475 my $max_onsite_checkouts_allowed = $maxonsiteissueqty_rule ? $maxonsiteissueqty_rule->rule_value : undef;
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->{patron_maxissueqty}) and $branch_borrower_circ_rule->{patron_maxissueqty} ne '') {
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->{patron_maxissueqty};
529 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{patron_maxonsiteissueqty};
531 if ( $onsite_checkout and $max_onsite_checkouts_allowed ne '' ) {
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( $maxissueqty_rule ) and not defined($branch_borrower_circ_rule->{patron_maxissueqty}) ) {
561 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
564 # OK, the patron can issue !!!
568 =head2 CanBookBeIssued
570 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $patron,
571 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
573 Check if a book can be issued.
575 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
577 IMPORTANT: The assumption by users of this routine is that causes blocking
578 the issue are keyed by uppercase labels and other returned
579 data is keyed in lower case!
583 =item C<$patron> is a Koha::Patron
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 ( $patron, $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 = Koha::Items->find({barcode => $barcode });
684 # MANDATORY CHECKS - unless item exists, nothing else matters
686 $issuingimpossible{UNKNOWN_BARCODE} = 1;
688 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
690 my $item_unblessed = $item->unblessed; # Transition...
691 my $issue = $item->checkout;
692 my $biblio = $item->biblio;
693 my $biblioitem = $biblio->biblioitem;
694 my $effective_itemtype = $item->effective_itemtype;
695 my $dbh = C4::Context->dbh;
696 my $patron_unblessed = $patron->unblessed;
699 # DUE DATE is OK ? -- should already have checked.
701 if ($duedate && ref $duedate ne 'DateTime') {
702 $duedate = dt_from_string($duedate);
704 my $now = DateTime->now( time_zone => C4::Context->tz() );
705 unless ( $duedate ) {
706 my $issuedate = $now->clone();
708 my $branch = _GetCircControlBranch($item_unblessed, $patron_unblessed);
709 $duedate = CalcDateDue( $issuedate, $effective_itemtype, $branch, $patron_unblessed );
711 # Offline circ calls AddIssue directly, doesn't run through here
712 # So issuingimpossible should be ok.
715 my $today = $now->clone();
716 $today->truncate( to => 'minute');
717 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
718 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
721 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
727 if ( $patron->category->category_type eq 'X' && ( $item->barcode )) {
728 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
730 branch => C4::Context->userenv->{'branch'},
732 itemnumber => $item->itemnumber,
733 itemtype => $effective_itemtype,
734 borrowernumber => $patron->borrowernumber,
735 ccode => $item->ccode}
737 ModDateLastSeen( $item->itemnumber ); # FIXME Move to Koha::Item
738 return( { STATS => 1 }, {});
741 if ( $patron->gonenoaddress == 1 ) {
742 $issuingimpossible{GNA} = 1;
745 if ( $patron->lost == 1 ) {
746 $issuingimpossible{CARD_LOST} = 1;
748 if ( $patron->is_debarred ) {
749 $issuingimpossible{DEBARRED} = 1;
752 if ( $patron->is_expired ) {
753 $issuingimpossible{EXPIRED} = 1;
761 my $account = $patron->account;
762 my $balance = $account->balance;
763 my $non_issues_charges = $account->non_issues_charges;
764 my $other_charges = $balance - $non_issues_charges;
766 my $amountlimit = C4::Context->preference("noissuescharge");
767 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
768 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
770 # Check the debt of this patrons guarantees
771 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
772 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
773 if ( defined $no_issues_charge_guarantees ) {
774 my @guarantees = $patron->guarantees();
775 my $guarantees_non_issues_charges;
776 foreach my $g ( @guarantees ) {
777 $guarantees_non_issues_charges += $g->account->non_issues_charges;
780 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
782 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
784 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
785 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
789 if ( C4::Context->preference("IssuingInProcess") ) {
790 if ( $non_issues_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
791 $issuingimpossible{DEBT} = $non_issues_charges;
792 } elsif ( $non_issues_charges > $amountlimit && !$inprocess && $allowfineoverride) {
793 $needsconfirmation{DEBT} = $non_issues_charges;
794 } elsif ( $allfinesneedoverride && $non_issues_charges > 0 && $non_issues_charges <= $amountlimit && !$inprocess ) {
795 $needsconfirmation{DEBT} = $non_issues_charges;
799 if ( $non_issues_charges > $amountlimit && $allowfineoverride ) {
800 $needsconfirmation{DEBT} = $non_issues_charges;
801 } elsif ( $non_issues_charges > $amountlimit && !$allowfineoverride) {
802 $issuingimpossible{DEBT} = $non_issues_charges;
803 } elsif ( $non_issues_charges > 0 && $allfinesneedoverride ) {
804 $needsconfirmation{DEBT} = $non_issues_charges;
808 if ($balance > 0 && $other_charges > 0) {
809 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
812 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
813 $patron_unblessed = $patron->unblessed;
815 if ( my $debarred_date = $patron->is_debarred ) {
816 # patron has accrued fine days or has a restriction. $count is a date
817 if ($debarred_date eq '9999-12-31') {
818 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
821 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
823 } elsif ( my $num_overdues = $patron->has_overdues ) {
824 ## patron has outstanding overdue loans
825 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
826 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
828 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
829 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
834 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
836 if ( $issue && $issue->borrowernumber eq $patron->borrowernumber ){
838 # Already issued to current borrower.
839 # If it is an on-site checkout if it can be switched to a normal checkout
840 # or ask whether the loan should be renewed
842 if ( $issue->onsite_checkout
843 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
844 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
846 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
847 $patron->borrowernumber,
850 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
851 if ( $renewerror eq 'onsite_checkout' ) {
852 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
855 $issuingimpossible{NO_MORE_RENEWALS} = 1;
859 $needsconfirmation{RENEW_ISSUE} = 1;
865 # issued to someone else
867 my $patron = Koha::Patrons->find( $issue->borrowernumber );
869 my ( $can_be_returned, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
871 unless ( $can_be_returned ) {
872 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
873 $issuingimpossible{branch_to_return} = $message;
875 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
876 $needsconfirmation{issued_firstname} = $patron->firstname;
877 $needsconfirmation{issued_surname} = $patron->surname;
878 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
879 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
883 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
885 my $switch_onsite_checkout = (
886 C4::Context->preference('SwitchOnSiteCheckouts')
888 and $issue->onsite_checkout
889 and $issue->borrowernumber == $patron->borrowernumber ? 1 : 0 );
890 my $toomany = TooMany( $patron_unblessed, $item->biblionumber, $item_unblessed, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
891 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
892 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
893 if ( $toomany->{max_allowed} == 0 ) {
894 $needsconfirmation{PATRON_CANT} = 1;
896 if ( C4::Context->preference("AllowTooManyOverride") ) {
897 $needsconfirmation{TOO_MANY} = $toomany->{reason};
898 $needsconfirmation{current_loan_count} = $toomany->{count};
899 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
901 $issuingimpossible{TOO_MANY} = $toomany->{reason};
902 $issuingimpossible{current_loan_count} = $toomany->{count};
903 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
908 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
910 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
911 my $wants_check = $patron->wants_check_for_previous_checkout;
912 $needsconfirmation{PREVISSUE} = 1
913 if ($wants_check and $patron->do_check_for_previous_checkout($item_unblessed));
918 if ( $item->notforloan )
920 if(!C4::Context->preference("AllowNotForLoanOverride")){
921 $issuingimpossible{NOT_FOR_LOAN} = 1;
922 $issuingimpossible{item_notforloan} = $item->notforloan;
924 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
925 $needsconfirmation{item_notforloan} = $item->notforloan;
929 # we have to check itemtypes.notforloan also
930 if (C4::Context->preference('item-level_itypes')){
931 # this should probably be a subroutine
932 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
933 $sth->execute($effective_itemtype);
934 my $notforloan=$sth->fetchrow_hashref();
935 if ($notforloan->{'notforloan'}) {
936 if (!C4::Context->preference("AllowNotForLoanOverride")) {
937 $issuingimpossible{NOT_FOR_LOAN} = 1;
938 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
940 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
941 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
946 my $itemtype = Koha::ItemTypes->find($biblioitem->itemtype);
947 if ( $itemtype and $itemtype->notforloan == 1){
948 if (!C4::Context->preference("AllowNotForLoanOverride")) {
949 $issuingimpossible{NOT_FOR_LOAN} = 1;
950 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
952 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
953 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
958 if ( $item->withdrawn && $item->withdrawn > 0 )
960 $issuingimpossible{WTHDRAWN} = 1;
962 if ( $item->restricted
963 && $item->restricted == 1 )
965 $issuingimpossible{RESTRICTED} = 1;
967 if ( $item->itemlost && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
968 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->itemlost });
969 my $code = $av->count ? $av->next->lib : '';
970 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
971 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
973 if ( C4::Context->preference("IndependentBranches") ) {
974 my $userenv = C4::Context->userenv;
975 unless ( C4::Context->IsSuperLibrarian() ) {
976 my $HomeOrHoldingBranch = C4::Context->preference("HomeOrHoldingBranch");
977 if ( $item->$HomeOrHoldingBranch ne $userenv->{branch} ){
978 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
979 $issuingimpossible{'itemhomebranch'} = $item->$HomeOrHoldingBranch;
981 $needsconfirmation{BORRNOTSAMEBRANCH} = $patron->branchcode
982 if ( $patron->branchcode ne $userenv->{branch} );
986 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
988 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
990 if ( $rentalConfirmation ){
991 my ($rentalCharge) = GetIssuingCharges( $item->itemnumber, $patron->borrowernumber );
992 if ( $rentalCharge > 0 ){
993 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
997 unless ( $ignore_reserves ) {
998 # See if the item is on reserve.
999 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->itemnumber );
1001 my $resbor = $res->{'borrowernumber'};
1002 if ( $resbor ne $patron->borrowernumber ) {
1003 my $patron = Koha::Patrons->find( $resbor );
1004 if ( $restype eq "Waiting" )
1006 # The item is on reserve and waiting, but has been
1007 # reserved by some other patron.
1008 $needsconfirmation{RESERVE_WAITING} = 1;
1009 $needsconfirmation{'resfirstname'} = $patron->firstname;
1010 $needsconfirmation{'ressurname'} = $patron->surname;
1011 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1012 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1013 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1014 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1016 elsif ( $restype eq "Reserved" ) {
1017 # The item is on reserve for someone else.
1018 $needsconfirmation{RESERVED} = 1;
1019 $needsconfirmation{'resfirstname'} = $patron->firstname;
1020 $needsconfirmation{'ressurname'} = $patron->surname;
1021 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1022 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1023 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1024 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1030 ## CHECK AGE RESTRICTION
1031 my $agerestriction = $biblioitem->agerestriction;
1032 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $patron->unblessed );
1033 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1034 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1035 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1038 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1042 ## check for high holds decreasing loan period
1043 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1044 my $check = checkHighHolds( $item_unblessed, $patron_unblessed );
1046 if ( $check->{exceeded} ) {
1047 if ($override_high_holds) {
1048 $alerts{HIGHHOLDS} = {
1049 num_holds => $check->{outstanding},
1050 duration => $check->{duration},
1051 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1055 $needsconfirmation{HIGHHOLDS} = {
1056 num_holds => $check->{outstanding},
1057 duration => $check->{duration},
1058 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1065 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1066 # don't do the multiple loans per bib check if we've
1067 # already determined that we've got a loan on the same item
1068 !$issuingimpossible{NO_MORE_RENEWALS} &&
1069 !$needsconfirmation{RENEW_ISSUE}
1071 # Check if borrower has already issued an item from the same biblio
1072 # Only if it's not a subscription
1073 my $biblionumber = $item->biblionumber;
1074 require C4::Serials;
1075 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1076 unless ($is_a_subscription) {
1077 # FIXME Should be $patron->checkouts($args);
1078 my $checkouts = Koha::Checkouts->search(
1080 borrowernumber => $patron->borrowernumber,
1081 biblionumber => $biblionumber,
1087 # if we get here, we don't already have a loan on this item,
1088 # so if there are any loans on this bib, ask for confirmation
1089 if ( $checkouts->count ) {
1090 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1095 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1098 =head2 CanBookBeReturned
1100 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1102 Check whether the item can be returned to the provided branch
1106 =item C<$item> is a hash of item information as returned Koha::Items->find->unblessed (Temporary, should be a Koha::Item instead)
1108 =item C<$branch> is the branchcode where the return is taking place
1116 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1118 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1124 sub CanBookBeReturned {
1125 my ($item, $branch) = @_;
1126 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1128 # assume return is allowed to start
1132 # identify all cases where return is forbidden
1133 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1135 $message = $item->{'homebranch'};
1136 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1138 $message = $item->{'holdingbranch'};
1139 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1141 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1144 return ($allowed, $message);
1147 =head2 CheckHighHolds
1149 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1150 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1151 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1155 sub checkHighHolds {
1156 my ( $item, $borrower ) = @_;
1157 my $branch = _GetCircControlBranch( $item, $borrower );
1158 my $item_object = Koha::Items->find( $item->{itemnumber} );
1167 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1169 if ( $holds->count() ) {
1170 $return_data->{outstanding} = $holds->count();
1172 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1173 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1174 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1176 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1178 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1180 # static means just more than a given number of holds on the record
1182 # If the number of holds is less than the threshold, we can stop here
1183 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1184 return $return_data;
1187 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1189 # dynamic means X more than the number of holdable items on the record
1191 # let's get the items
1192 my @items = $holds->next()->biblio()->items();
1194 # Remove any items with status defined to be ignored even if the would not make item unholdable
1195 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1196 @items = grep { !$_->$status } @items;
1199 # Remove any items that are not holdable for this patron
1200 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber )->{status} eq 'OK' } @items;
1202 my $items_count = scalar @items;
1204 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1206 # If the number of holds is less than the count of items we have
1207 # plus the number of holds allowed above that count, we can stop here
1208 if ( $holds->count() <= $threshold ) {
1209 return $return_data;
1213 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1215 my $calendar = Koha::Calendar->new( branchcode => $branch );
1217 my $itype = $item_object->effective_itemtype;
1218 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1220 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1222 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1223 $reduced_datedue->set_hour($orig_due->hour);
1224 $reduced_datedue->set_minute($orig_due->minute);
1225 $reduced_datedue->truncate( to => 'minute' );
1227 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1228 $return_data->{exceeded} = 1;
1229 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1230 $return_data->{due_date} = $reduced_datedue;
1234 return $return_data;
1239 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1241 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1245 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1247 =item C<$barcode> is the barcode of the item being issued.
1249 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1250 Calculated if empty.
1252 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1254 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1255 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1257 AddIssue does the following things :
1259 - step 01: check that there is a borrowernumber & a barcode provided
1260 - check for RENEWAL (book issued & being issued to the same patron)
1261 - renewal YES = Calculate Charge & renew
1263 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1265 - fill reserve if reserve to this patron
1266 - cancel reserve or not, otherwise
1267 * TRANSFERT PENDING ?
1268 - complete the transfert
1276 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1278 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1279 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1280 my $auto_renew = $params && $params->{auto_renew};
1281 my $dbh = C4::Context->dbh;
1282 my $barcodecheck = CheckValidBarcode($barcode);
1286 if ( $datedue && ref $datedue ne 'DateTime' ) {
1287 $datedue = dt_from_string($datedue);
1290 # $issuedate defaults to today.
1291 if ( !defined $issuedate ) {
1292 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1295 if ( ref $issuedate ne 'DateTime' ) {
1296 $issuedate = dt_from_string($issuedate);
1301 # Stop here if the patron or barcode doesn't exist
1302 if ( $borrower && $barcode && $barcodecheck ) {
1303 # find which item we issue
1304 my $item = Koha::Items->find({ barcode => $barcode })
1305 or return; # if we don't get an Item, abort.
1306 my $item_unblessed = $item->unblessed;
1308 my $branch = _GetCircControlBranch( $item_unblessed, $borrower );
1310 # get actual issuing if there is one
1311 my $actualissue = $item->checkout;
1313 # check if we just renew the issue.
1314 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1315 and not $switch_onsite_checkout ) {
1316 $datedue = AddRenewal(
1317 $borrower->{'borrowernumber'},
1321 $issuedate, # here interpreted as the renewal date
1325 # it's NOT a renewal
1326 if ( $actualissue and not $switch_onsite_checkout ) {
1327 # This book is currently on loan, but not to the person
1328 # who wants to borrow it now. mark it returned before issuing to the new borrower
1329 my ( $allowed, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
1330 return unless $allowed;
1331 AddReturn( $item->barcode, C4::Context->userenv->{'branch'} );
1334 C4::Reserves::MoveReserve( $item->itemnumber, $borrower->{'borrowernumber'}, $cancelreserve );
1336 # Starting process for transfer job (checking transfert and validate it if we have one)
1337 my ($datesent) = GetTransfers( $item->itemnumber );
1339 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1340 my $sth = $dbh->prepare(
1341 "UPDATE branchtransfers
1342 SET datearrived = now(),
1344 comments = 'Forced branchtransfer'
1345 WHERE itemnumber= ? AND datearrived IS NULL"
1347 $sth->execute( C4::Context->userenv->{'branch'},
1348 $item->itemnumber );
1351 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1352 unless ($auto_renew) {
1353 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1354 { categorycode => $borrower->{categorycode},
1355 itemtype => $item->effective_itemtype,
1356 branchcode => $branch
1360 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1363 # Record in the database the fact that the book was issued.
1365 my $itype = $item->effective_itemtype;
1366 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1369 $datedue->truncate( to => 'minute' );
1371 my $issue_attributes = {
1372 borrowernumber => $borrower->{'borrowernumber'},
1373 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1374 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1375 branchcode => C4::Context->userenv->{'branch'},
1376 onsite_checkout => $onsite_checkout,
1377 auto_renew => $auto_renew ? 1 : 0,
1380 $issue = Koha::Checkouts->find( { itemnumber => $item->itemnumber } );
1382 $issue->set($issue_attributes)->store;
1385 $issue = Koha::Checkout->new(
1387 itemnumber => $item->itemnumber,
1393 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1394 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1395 CartToShelf( $item->itemnumber );
1398 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1399 UpdateTotalIssues( $item->biblionumber, 1 );
1402 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1403 if ( $item->itemlost ) {
1405 Koha::RefundLostItemFeeRules->should_refund(
1407 current_branch => C4::Context->userenv->{branch},
1408 item_home_branch => $item->homebranch,
1409 item_holding_branch => $item->holdingbranch,
1414 _FixAccountForLostAndReturned( $item->itemnumber, undef,
1421 issues => $item->issues + 1,
1422 holdingbranch => C4::Context->userenv->{'branch'},
1424 onloan => $datedue->ymd(),
1425 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1427 $item->biblionumber,
1431 ModDateLastSeen( $item->itemnumber );
1433 # If it costs to borrow this book, charge it to the patron's account.
1434 my ( $charge, $itemtype ) = GetIssuingCharges( $item->itemnumber, $borrower->{'borrowernumber'} );
1435 if ( $charge > 0 ) {
1436 my $description = "Rental";
1437 AddIssuingCharge( $issue, $charge, $description );
1440 # Record the fact that this book was issued.
1443 branch => C4::Context->userenv->{'branch'},
1444 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1446 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1447 itemnumber => $item->itemnumber,
1448 itemtype => $item->effective_itemtype,
1449 location => $item->location,
1450 borrowernumber => $borrower->{'borrowernumber'},
1451 ccode => $item->ccode,
1455 # Send a checkout slip.
1456 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1458 branchcode => $branch,
1459 categorycode => $borrower->{categorycode},
1460 item_type => $item->effective_itemtype,
1461 notification => 'CHECKOUT',
1463 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1464 SendCirculationAlert(
1467 item => $item->unblessed,
1468 borrower => $borrower,
1474 "CIRCULATION", "ISSUE",
1475 $borrower->{'borrowernumber'},
1477 ) if C4::Context->preference("IssueLog");
1483 =head2 GetLoanLength
1485 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1487 Get loan length for an itemtype, a borrower type and a branch
1492 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1493 my $dbh = C4::Context->dbh;
1494 my $sth = $dbh->prepare(qq{
1495 SELECT issuelength, lengthunit, renewalperiod
1497 WHERE categorycode=?
1500 AND issuelength IS NOT NULL
1503 # try to find issuelength & return the 1st available.
1504 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1505 $sth->execute( $borrowertype, $itemtype, $branchcode );
1506 my $loanlength = $sth->fetchrow_hashref;
1509 if defined($loanlength) && defined $loanlength->{issuelength};
1511 $sth->execute( $borrowertype, '*', $branchcode );
1512 $loanlength = $sth->fetchrow_hashref;
1514 if defined($loanlength) && defined $loanlength->{issuelength};
1516 $sth->execute( '*', $itemtype, $branchcode );
1517 $loanlength = $sth->fetchrow_hashref;
1519 if defined($loanlength) && defined $loanlength->{issuelength};
1521 $sth->execute( '*', '*', $branchcode );
1522 $loanlength = $sth->fetchrow_hashref;
1524 if defined($loanlength) && defined $loanlength->{issuelength};
1526 $sth->execute( $borrowertype, $itemtype, '*' );
1527 $loanlength = $sth->fetchrow_hashref;
1529 if defined($loanlength) && defined $loanlength->{issuelength};
1531 $sth->execute( $borrowertype, '*', '*' );
1532 $loanlength = $sth->fetchrow_hashref;
1534 if defined($loanlength) && defined $loanlength->{issuelength};
1536 $sth->execute( '*', $itemtype, '*' );
1537 $loanlength = $sth->fetchrow_hashref;
1539 if defined($loanlength) && defined $loanlength->{issuelength};
1541 $sth->execute( '*', '*', '*' );
1542 $loanlength = $sth->fetchrow_hashref;
1544 if defined($loanlength) && defined $loanlength->{issuelength};
1546 # if no rule is set => 0 day (hardcoded)
1550 lengthunit => 'days',
1556 =head2 GetHardDueDate
1558 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1560 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1564 sub GetHardDueDate {
1565 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1567 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1568 { categorycode => $borrowertype,
1569 itemtype => $itemtype,
1570 branchcode => $branchcode
1575 if ( defined( $issuing_rule ) ) {
1576 if ( $issuing_rule->hardduedate ) {
1577 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1579 return (undef, undef);
1584 =head2 GetBranchBorrowerCircRule
1586 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1588 Retrieves circulation rule attributes that apply to the given
1589 branch and patron category, regardless of item type.
1590 The return value is a hashref containing the following key:
1592 patron_maxissueqty - maximum number of loans that a
1593 patron of the given category can have at the given
1594 branch. If the value is undef, no limit.
1596 patron_maxonsiteissueqty - maximum of on-site checkouts that a
1597 patron of the given category can have at the given
1598 branch. If the value is undef, no limit.
1600 This will check for different branch/category combinations in the following order:
1604 default branch and category
1606 If no rule has been found in the database, it will default to
1609 patron_maxissueqty - undef
1610 patron_maxonsiteissueqty - undef
1612 C<$branchcode> and C<$categorycode> should contain the
1613 literal branch code and patron category code, respectively - no
1618 sub GetBranchBorrowerCircRule {
1619 my ( $branchcode, $categorycode ) = @_;
1621 # Initialize default values
1623 patron_maxissueqty => undef,
1624 patron_maxonsiteissueqty => undef,
1628 foreach my $rule_name (qw( patron_maxissueqty patron_maxonsiteissueqty )) {
1629 my $rule = Koha::CirculationRules->get_effective_rule(
1631 categorycode => $categorycode,
1633 branchcode => $branchcode,
1634 rule_name => $rule_name,
1638 $rules->{$rule_name} = $rule->rule_value if defined $rule;
1644 =head2 GetBranchItemRule
1646 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1648 Retrieves circulation rule attributes that apply to the given
1649 branch and item type, regardless of patron category.
1651 The return value is a hashref containing the following keys:
1653 holdallowed => Hold policy for this branch and itemtype. Possible values:
1654 0: No holds allowed.
1655 1: Holds allowed only by patrons that have the same homebranch as the item.
1656 2: Holds allowed from any patron.
1658 returnbranch => branch to which to return item. Possible values:
1659 noreturn: do not return, let item remain where checked in (floating collections)
1660 homebranch: return to item's home branch
1661 holdingbranch: return to issuer branch
1663 This searches branchitemrules in the following order:
1665 * Same branchcode and itemtype
1666 * Same branchcode, itemtype '*'
1667 * branchcode '*', same itemtype
1668 * branchcode and itemtype '*'
1670 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1674 sub GetBranchItemRule {
1675 my ( $branchcode, $itemtype ) = @_;
1676 my $dbh = C4::Context->dbh();
1680 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1681 FROM branch_item_rules
1682 WHERE branchcode = ?
1683 AND itemtype = ?', $branchcode, $itemtype],
1684 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1685 FROM default_branch_circ_rules
1686 WHERE branchcode = ?', $branchcode],
1687 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1688 FROM default_branch_item_rules
1689 WHERE itemtype = ?', $itemtype],
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM default_circ_rules'],
1694 foreach my $attempt (@attempts) {
1695 my ($query, @bind_params) = @{$attempt};
1696 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1699 # Since branch/category and branch/itemtype use the same per-branch
1700 # defaults tables, we have to check that the key we want is set, not
1701 # just that a row was returned
1702 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1703 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1704 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1707 # built-in default circulation rule
1708 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1709 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1710 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1717 ($doreturn, $messages, $iteminformation, $borrower) =
1718 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1724 =item C<$barcode> is the bar code of the book being returned.
1726 =item C<$branch> is the code of the branch where the book is being returned.
1728 =item C<$exemptfine> indicates that overdue charges for the item will be
1731 =item C<$dropbox> indicates that the check-in date is assumed to be
1732 yesterday, or the last non-holiday as defined in C4::Calendar . If
1733 overdue charges are applied and C<$dropbox> is true, the last charge
1734 will be removed. This assumes that the fines accrual script has run
1735 for _today_. Optional.
1737 =item C<$return_date> allows the default return date to be overridden
1738 by the given return date. Optional.
1742 C<&AddReturn> returns a list of four items:
1744 C<$doreturn> is true iff the return succeeded.
1746 C<$messages> is a reference-to-hash giving feedback on the operation.
1747 The keys of the hash are:
1753 No item with this barcode exists. The value is C<$barcode>.
1757 The book is not currently on loan. The value is C<$barcode>.
1761 This book has been withdrawn/cancelled. The value should be ignored.
1763 =item C<Wrongbranch>
1765 This book has was returned to the wrong branch. The value is a hashref
1766 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1767 contain the branchcode of the incorrect and correct return library, respectively.
1771 The item was reserved. The value is a reference-to-hash whose keys are
1772 fields from the reserves table of the Koha database, and
1773 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1774 either C<Waiting>, C<Reserved>, or 0.
1776 =item C<WasReturned>
1778 Value 1 if return is successful.
1780 =item C<NeedsTransfer>
1782 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1786 C<$iteminformation> is a reference-to-hash, giving information about the
1787 returned item from the issues table.
1789 C<$borrower> is a reference-to-hash, giving information about the
1790 patron who last borrowed the book.
1795 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1797 if ($branch and not Koha::Libraries->find($branch)) {
1798 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1801 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1805 my $validTransfert = 0;
1806 my $stat_type = 'return';
1808 # get information on item
1809 my $item = Koha::Items->find({ barcode => $barcode });
1811 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1814 my $itemnumber = $item->itemnumber;
1815 my $itemtype = $item->effective_itemtype;
1817 my $issue = $item->checkout;
1819 $patron = $issue->patron
1820 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1821 . Dumper($issue->unblessed) . "\n";
1823 $messages->{'NotIssued'} = $barcode;
1824 ModItem({ onloan => undef }, $item->biblionumber, $item->itemnumber) if defined $item->onloan;
1825 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1827 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1828 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1829 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1830 $messages->{'LocalUse'} = 1;
1831 $stat_type = 'localuse';
1835 my $item_unblessed = $item->unblessed;
1836 if ( $item->location eq 'PROC' ) {
1837 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1838 $item_unblessed->{location} = 'CART';
1841 $item_unblessed->{location} = $item->permanent_location;
1844 ModItem( $item_unblessed, $item->biblionumber, $item->itemnumber, { log_action => 0 } );
1847 # full item data, but no borrowernumber or checkout info (no issue)
1848 my $hbr = GetBranchItemRule($item->homebranch, $itemtype)->{'returnbranch'} || "homebranch";
1849 # get the proper branch to which to return the item
1850 my $returnbranch = $hbr ne 'noreturn' ? $item->$hbr : $branch;
1851 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1853 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1854 my $patron_unblessed = $patron ? $patron->unblessed : {};
1856 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1858 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1860 eval { $rules = YAML::Load($yaml); };
1862 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1865 foreach my $key ( keys %$rules ) {
1866 if ( $item->notforloan eq $key ) {
1867 $messages->{'NotForLoanStatusUpdated'} = { from => $item->notforloan, to => $rules->{$key} };
1868 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber, { log_action => 0 } );
1875 # check if the return is allowed at this branch
1876 my ($returnallowed, $message) = CanBookBeReturned($item_unblessed, $branch);
1877 unless ($returnallowed){
1878 $messages->{'Wrongbranch'} = {
1879 Wrongbranch => $branch,
1880 Rightbranch => $message
1883 return ( $doreturn, $messages, $issue, $patron_unblessed);
1886 if ( $item->withdrawn ) { # book has been cancelled
1887 $messages->{'withdrawn'} = 1;
1888 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1891 if ( $item->itemlost and C4::Context->preference("BlockReturnOfLostItems") ) {
1895 # case of a return of document (deal with issues and holdingbranch)
1896 my $today = DateTime->now( time_zone => C4::Context->tz() );
1900 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1901 $patron or warn "AddReturn without current borrower";
1903 $is_overdue = $issue->is_overdue( $dropboxdate );
1905 $is_overdue = $issue->is_overdue;
1911 MarkIssueReturned( $borrowernumber, $item->itemnumber,
1912 $dropboxdate, $patron->privacy );
1915 MarkIssueReturned( $borrowernumber, $item->itemnumber,
1916 $return_date, $patron->privacy );
1920 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1921 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed, return_date => $return_date } );
1924 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1926 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1929 # FIXME is the "= 1" right? This could be the borrower hash.
1930 $messages->{'WasReturned'} = 1;
1934 ModItem( { onloan => undef }, $item->biblionumber, $item->itemnumber, { log_action => 0 } );
1937 # the holdingbranch is updated if the document is returned to another location.
1938 # this is always done regardless of whether the item was on loan or not
1939 my $item_holding_branch = $item->holdingbranch;
1940 if ($item->holdingbranch ne $branch) {
1941 UpdateHoldingbranch($branch, $item->itemnumber);
1942 $item_unblessed->{'holdingbranch'} = $branch; # update item data holdingbranch too # FIXME I guess this is for the _debar_user_on_return call later
1945 my $leave_item_lost = C4::Context->preference("BlockReturnOfLostItems") ? 1 : 0;
1946 ModDateLastSeen( $item->itemnumber, $leave_item_lost );
1948 # check if we have a transfer for this document
1949 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->itemnumber );
1951 # if we have a transfer to do, we update the line of transfers with the datearrived
1952 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->itemnumber );
1954 if ( $tobranch eq $branch ) {
1955 my $sth = C4::Context->dbh->prepare(
1956 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1958 $sth->execute( $item->itemnumber );
1959 # if we have a reservation with valid transfer, we can set it's status to 'W'
1960 ShelfToCart( $item->itemnumber ) if ( C4::Context->preference("ReturnToShelvingCart") );
1961 C4::Reserves::ModReserveStatus($item->itemnumber, 'W');
1963 $messages->{'WrongTransfer'} = $tobranch;
1964 $messages->{'WrongTransferItem'} = $item->itemnumber;
1966 $validTransfert = 1;
1968 ShelfToCart( $item->itemnumber ) if ( C4::Context->preference("ReturnToShelvingCart") );
1971 # fix up the accounts.....
1972 if ( $item->itemlost ) {
1973 $messages->{'WasLost'} = 1;
1974 unless ( C4::Context->preference("BlockReturnOfLostItems") ) {
1976 Koha::RefundLostItemFeeRules->should_refund(
1978 current_branch => C4::Context->userenv->{branch},
1979 item_home_branch => $item->homebranch,
1980 item_holding_branch => $item_holding_branch
1985 _FixAccountForLostAndReturned( $item->itemnumber,
1986 $borrowernumber, $barcode );
1987 $messages->{'LostItemFeeRefunded'} = 1;
1992 # fix up the overdues in accounts...
1993 if ($borrowernumber) {
1994 my $fix = _FixOverduesOnReturn($borrowernumber, $item->itemnumber, $exemptfine, $dropbox);
1995 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->itemnumber...) failed!"; # zero is OK, check defined
1997 if ( $issue and $issue->is_overdue ) {
1999 $today = dt_from_string($return_date) if $return_date;
2000 $today = $dropboxdate if $dropbox;
2001 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item_unblessed, dt_from_string($issue->date_due), $today );
2003 $messages->{'PrevDebarred'} = $debardate;
2005 $messages->{'Debarred'} = $debardate if $debardate;
2007 # there's no overdue on the item but borrower had been previously debarred
2008 } elsif ( $issue->date_due and $patron->debarred ) {
2009 if ( $patron->debarred eq "9999-12-31") {
2010 $messages->{'ForeverDebarred'} = $patron->debarred;
2012 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2013 $borrower_debar_dt->truncate(to => 'day');
2014 my $today_dt = $today->clone()->truncate(to => 'day');
2015 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2016 $messages->{'PrevDebarred'} = $patron->debarred;
2022 # find reserves.....
2023 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2024 my ($resfound, $resrec);
2025 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2026 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->itemnumber, undef, $lookahead ) unless ( $item->withdrawn );
2028 $resrec->{'ResFound'} = $resfound;
2029 $messages->{'ResFound'} = $resrec;
2032 # Record the fact that this book was returned.
2036 itemnumber => $itemnumber,
2037 itemtype => $itemtype,
2038 borrowernumber => $borrowernumber,
2039 ccode => $item->ccode,
2042 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2044 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2046 branchcode => $branch,
2047 categorycode => $patron->categorycode,
2048 item_type => $itemtype,
2049 notification => 'CHECKIN',
2051 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2052 SendCirculationAlert({
2054 item => $item_unblessed,
2055 borrower => $patron->unblessed,
2060 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->itemnumber)
2061 if C4::Context->preference("ReturnLog");
2064 # Remove any OVERDUES related debarment if the borrower has no overdues
2065 if ( $borrowernumber
2066 && $patron->debarred
2067 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2068 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2069 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2071 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2074 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2075 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2076 my $BranchTransferLimitsType = C4::Context->preference("BranchTransferLimitsType");
2077 if (C4::Context->preference("AutomaticItemReturn" ) or
2078 (C4::Context->preference("UseBranchTransferLimits") and
2079 ! IsBranchTransferAllowed($branch, $returnbranch, $item->$BranchTransferLimitsType )
2081 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->itemnumber,$branch, $returnbranch;
2082 $debug and warn "item: " . Dumper($item_unblessed);
2083 ModItemTransfer($item->itemnumber, $branch, $returnbranch);
2084 $messages->{'WasTransfered'} = 1;
2086 $messages->{'NeedsTransfer'} = $returnbranch;
2090 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2093 =head2 MarkIssueReturned
2095 MarkIssueReturned($borrowernumber, $itemnumber, $returndate, $privacy);
2097 Unconditionally marks an issue as being returned by
2098 moving the C<issues> row to C<old_issues> and
2099 setting C<returndate> to the current date.
2101 if C<$returndate> is specified (in iso format), it is used as the date
2104 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2105 the old_issue is immediately anonymised
2107 Ideally, this function would be internal to C<C4::Circulation>,
2108 not exported, but it is currently used in misc/cronjobs/longoverdue.pl
2109 and offline_circ/process_koc.pl.
2113 sub MarkIssueReturned {
2114 my ( $borrowernumber, $itemnumber, $returndate, $privacy ) = @_;
2116 # Retrieve the issue
2117 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2118 my $issue_id = $issue->issue_id;
2120 my $anonymouspatron;
2121 if ( $privacy == 2 ) {
2122 # The default of 0 will not work due to foreign key constraints
2123 # The anonymisation will fail if AnonymousPatron is not a valid entry
2124 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2125 # Note that a warning should appear on the about page (System information tab).
2126 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2127 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2128 unless Koha::Patrons->find( $anonymouspatron );
2131 my $schema = Koha::Database->schema;
2133 # FIXME Improve the return value and handle it from callers
2134 $schema->txn_do(sub {
2136 # Update the returndate value
2137 if ( $returndate ) {
2138 $issue->returndate( $returndate )->store->discard_changes; # update and refetch
2141 $issue->returndate( \'NOW()' )->store->discard_changes; # update and refetch
2144 # Create the old_issues entry
2145 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2147 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2148 if ( $privacy == 2) {
2149 $old_checkout->borrowernumber($anonymouspatron)->store;
2152 # And finally delete the issue
2155 ModItem( { 'onloan' => undef }, undef, $itemnumber, { log_action => 0 } );
2157 if ( C4::Context->preference('StoreLastBorrower') ) {
2158 my $item = Koha::Items->find( $itemnumber );
2159 my $patron = Koha::Patrons->find( $borrowernumber );
2160 $item->last_returned_by( $patron );
2167 =head2 _debar_user_on_return
2169 _debar_user_on_return($borrower, $item, $datedue, today);
2171 C<$borrower> borrower hashref
2173 C<$item> item hashref
2175 C<$datedue> date due DateTime object
2177 C<$return_date> DateTime object representing the return time
2179 Internal function, called only by AddReturn that calculates and updates
2180 the user fine days, and debars them if necessary.
2182 Should only be called for overdue returns
2186 sub _debar_user_on_return {
2187 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2189 my $branchcode = _GetCircControlBranch( $item, $borrower );
2191 my $circcontrol = C4::Context->preference('CircControl');
2192 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2193 { categorycode => $borrower->{categorycode},
2194 itemtype => $item->{itype},
2195 branchcode => $branchcode
2198 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2199 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2200 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2204 # finedays is in days, so hourly loans must multiply by 24
2205 # thus 1 hour late equals 1 day suspension * finedays rate
2206 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2208 # grace period is measured in the same units as the loan
2210 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2212 my $deltadays = DateTime::Duration->new(
2213 days => $chargeable_units
2215 if ( $deltadays->subtract($grace)->is_positive() ) {
2216 my $suspension_days = $deltadays * $finedays;
2218 # If the max suspension days is < than the suspension days
2219 # the suspension days is limited to this maximum period.
2220 my $max_sd = $issuing_rule->maxsuspensiondays;
2221 if ( defined $max_sd ) {
2222 $max_sd = DateTime::Duration->new( days => $max_sd );
2223 $suspension_days = $max_sd
2224 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2227 my ( $has_been_extended, $is_a_reminder );
2228 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2229 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2231 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2232 $has_been_extended = 1;
2236 if ( $issuing_rule->suspension_chargeperiod > 1 ) {
2237 # No need to / 1 and do not consider / 0
2238 $suspension_days = DateTime::Duration->new(
2239 days => floor( $suspension_days->in_units('days') / $issuing_rule->suspension_chargeperiod )
2244 # Use the calendar or not to calculate the debarment date
2245 if ( C4::Context->preference('finesCalendar') eq 'noFinesWhenClosed' ) {
2246 my $calendar = Koha::Calendar->new(
2247 branchcode => $branchcode,
2248 days_mode => 'Calendar'
2250 $new_debar_dt = $calendar->addDate( $return_date, $suspension_days );
2253 $new_debar_dt = $return_date->clone()->add_duration($suspension_days);
2256 Koha::Patron::Debarments::AddUniqueDebarment({
2257 borrowernumber => $borrower->{borrowernumber},
2258 expiration => $new_debar_dt->ymd(),
2259 type => 'SUSPENSION',
2261 # if borrower was already debarred but does not get an extra debarment
2262 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2263 my $new_debarment_str;
2264 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2266 $new_debarment_str = $borrower->{debarred};
2268 $new_debarment_str = $new_debar_dt->ymd();
2270 # FIXME Should return a DateTime object
2271 return $new_debarment_str, $is_a_reminder;
2277 =head2 _FixOverduesOnReturn
2279 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2281 C<$brn> borrowernumber
2285 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2286 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2292 sub _FixOverduesOnReturn {
2293 my ($borrowernumber, $item, $exemptfine, $dropbox ) = @_;
2294 unless( $borrowernumber ) {
2295 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2299 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2303 # check for overdue fine
2304 my $accountline = Koha::Account::Lines->search(
2306 borrowernumber => $borrowernumber,
2307 itemnumber => $item,
2309 accounttype => 'FU',
2314 return 0 unless $accountline; # no warning, there's just nothing to fix
2317 my $amountoutstanding = $accountline->amountoutstanding;
2319 $accountline->accounttype('FFOR');
2320 $accountline->amountoutstanding(0);
2322 Koha::Account::Offset->new(
2324 debit_id => $accountline->id,
2326 amount => $amountoutstanding * -1,
2330 if (C4::Context->preference("FinesLog")) {
2331 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2333 } elsif ($dropbox && $accountline->lastincrement) {
2334 my $outstanding = $accountline->amountoutstanding - $accountline->lastincrement;
2335 my $amt = $accountline->amount - $accountline->lastincrement;
2337 Koha::Account::Offset->new(
2339 debit_id => $accountline->id,
2341 amount => $accountline->lastincrement * -1,
2345 if ( C4::Context->preference("FinesLog") ) {
2346 &logaction( "FINES", 'MODIFY', $borrowernumber,
2347 "Dropbox adjustment $amt, item $item" );
2350 $accountline->accounttype('F');
2352 if ( $outstanding >= 0 && $amt >= 0 ) {
2353 $accountline->amount($amt);
2354 $accountline->amountoutstanding($outstanding);
2358 $accountline->accounttype('F');
2361 return $accountline->store();
2364 =head2 _FixAccountForLostAndReturned
2366 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2368 Calculates the charge for a book lost and returned.
2370 Internal function, not exported, called only by AddReturn.
2374 sub _FixAccountForLostAndReturned {
2375 my $itemnumber = shift or return;
2376 my $borrowernumber = @_ ? shift : undef;
2377 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2381 # check for charge made for lost book
2382 my $accountlines = Koha::Account::Lines->search(
2384 itemnumber => $itemnumber,
2385 accounttype => { -in => [ 'L', 'Rep', 'W' ] },
2388 order_by => { -desc => [ 'date', 'accountno' ] }
2392 return unless $accountlines->count > 0;
2393 my $accountline = $accountlines->next;
2394 my $total_to_refund = 0;
2395 my $account = Koha::Patrons->find( $accountline->borrowernumber )->account;
2398 if ( $accountline->amount > $accountline->amountoutstanding ) {
2399 # some amount has been cancelled. collect the offsets that are not writeoffs
2400 # this works because the only way to subtract from this kind of a debt is
2401 # using the UI buttons 'Pay' and 'Write off'
2402 my $credits_offsets = Koha::Account::Offsets->search({
2403 debit_id => $accountline->id,
2404 credit_id => { '!=' => undef }, # it is not the debit itself
2405 type => { '!=' => 'Writeoff' },
2406 amount => { '<' => 0 } # credits are negative on the DB
2409 $total_to_refund = ( $credits_offsets->count > 0 )
2410 ? $credits_offsets->total * -1 # credits are negative on the DB
2414 my $credit_total = $accountline->amountoutstanding + $total_to_refund;
2416 if ( $credit_total > 0 ) {
2417 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2418 $credit = $account->add_credit(
2419 { amount => $credit_total,
2420 description => 'Item Returned ' . $item_id,
2421 type => 'lost_item_return',
2422 library_id => $branchcode
2426 # TODO: ->apply should just accept the accountline
2427 $credit->apply( { debits => $accountlines->reset } );
2430 # Manually set the accounttype
2431 $accountline->discard_changes->accounttype('LR');
2432 $accountline->store;
2434 ModItem( { paidfor => '' }, undef, $itemnumber, { log_action => 0 } );
2436 if ( defined $account and C4::Context->preference('AccountAutoReconcile') ) {
2437 $account->reconcile_balance;
2440 return ($credit) ? $credit->id : undef;
2443 =head2 _GetCircControlBranch
2445 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2449 Return the library code to be used to determine which circulation
2450 policy applies to a transaction. Looks up the CircControl and
2451 HomeOrHoldingBranch system preferences.
2453 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2455 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2459 sub _GetCircControlBranch {
2460 my ($item, $borrower) = @_;
2461 my $circcontrol = C4::Context->preference('CircControl');
2464 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2465 $branch= C4::Context->userenv->{'branch'};
2466 } elsif ($circcontrol eq 'PatronLibrary') {
2467 $branch=$borrower->{branchcode};
2469 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2470 $branch = $item->{$branchfield};
2471 # default to item home branch if holdingbranch is used
2472 # and is not defined
2473 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2474 $branch = $item->{homebranch};
2482 $issue = GetOpenIssue( $itemnumber );
2484 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2486 C<$itemnumber> is the item's itemnumber
2493 my ( $itemnumber ) = @_;
2494 return unless $itemnumber;
2495 my $dbh = C4::Context->dbh;
2496 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2497 $sth->execute( $itemnumber );
2498 return $sth->fetchrow_hashref();
2502 =head2 GetBiblioIssues
2504 $issues = GetBiblioIssues($biblionumber);
2506 this function get all issues from a biblionumber.
2509 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2510 tables issues and the firstname,surname & cardnumber from borrowers.
2514 sub GetBiblioIssues {
2515 my $biblionumber = shift;
2516 return unless $biblionumber;
2517 my $dbh = C4::Context->dbh;
2519 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2521 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2522 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2523 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2524 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2525 WHERE biblio.biblionumber = ?
2527 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2529 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2530 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2531 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2532 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2533 WHERE biblio.biblionumber = ?
2536 my $sth = $dbh->prepare($query);
2537 $sth->execute($biblionumber, $biblionumber);
2540 while ( my $data = $sth->fetchrow_hashref ) {
2541 push @issues, $data;
2546 =head2 GetUpcomingDueIssues
2548 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2552 sub GetUpcomingDueIssues {
2555 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2556 my $dbh = C4::Context->dbh;
2558 my $statement = <<END_SQL;
2561 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2563 LEFT JOIN items USING (itemnumber)
2564 LEFT OUTER JOIN branches USING (branchcode)
2565 WHERE returndate is NULL
2567 WHERE days_until_due >= 0 AND days_until_due <= ?
2570 my @bind_parameters = ( $params->{'days_in_advance'} );
2572 my $sth = $dbh->prepare( $statement );
2573 $sth->execute( @bind_parameters );
2574 my $upcoming_dues = $sth->fetchall_arrayref({});
2576 return $upcoming_dues;
2579 =head2 CanBookBeRenewed
2581 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2583 Find out whether a borrowed item may be renewed.
2585 C<$borrowernumber> is the borrower number of the patron who currently
2586 has the item on loan.
2588 C<$itemnumber> is the number of the item to renew.
2590 C<$override_limit>, if supplied with a true value, causes
2591 the limit on the number of times that the loan can be renewed
2592 (as controlled by the item type) to be ignored. Overriding also allows
2593 to renew sooner than "No renewal before" and to manually renew loans
2594 that are automatically renewed.
2596 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2597 item must currently be on loan to the specified borrower; renewals
2598 must be allowed for the item's type; and the borrower must not have
2599 already renewed the loan. $error will contain the reason the renewal can not proceed
2603 sub CanBookBeRenewed {
2604 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2606 my $dbh = C4::Context->dbh;
2609 my $item = Koha::Items->find($itemnumber) or return ( 0, 'no_item' );
2610 my $issue = $item->checkout or return ( 0, 'no_checkout' );
2611 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2612 return ( 0, 'item_denied_renewal') if _item_denied_renewal({ item => $item });
2614 my $patron = $issue->patron or return;
2616 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2618 # This item can fill one or more unfilled reserve, can those unfilled reserves
2619 # all be filled by other available items?
2621 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2623 my $schema = Koha::Database->new()->schema();
2625 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2627 # There is an item level hold on this item, no other item can fill the hold
2632 # Get all other items that could possibly fill reserves
2633 my @itemnumbers = $schema->resultset('Item')->search(
2635 biblionumber => $resrec->{biblionumber},
2638 -not => { itemnumber => $itemnumber }
2640 { columns => 'itemnumber' }
2641 )->get_column('itemnumber')->all();
2643 # Get all other reserves that could have been filled by this item
2644 my @borrowernumbers;
2646 my ( $reserve_found, $reserve, undef ) =
2647 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2649 if ($reserve_found) {
2650 push( @borrowernumbers, $reserve->{borrowernumber} );
2657 # If the count of the union of the lists of reservable items for each borrower
2658 # is equal or greater than the number of borrowers, we know that all reserves
2659 # can be filled with available items. We can get the union of the sets simply
2660 # by pushing all the elements onto an array and removing the duplicates.
2663 ITEM: foreach my $i (@itemnumbers) {
2664 my $item = Koha::Items->find($i)->unblessed;
2665 next if IsItemOnHoldAndFound($i);
2666 for my $b (@borrowernumbers) {
2667 my $borr = $borrowers{$b} //= Koha::Patrons->find( $b )->unblessed;
2668 next unless IsAvailableForItemLevelRequest($item, $borr);
2669 next unless CanItemBeReserved($b,$i);
2671 push @reservable, $i;
2672 if (@reservable >= @borrowernumbers) {
2681 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2683 return ( 1, undef ) if $override_limit;
2685 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
2686 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2687 { categorycode => $patron->categorycode,
2688 itemtype => $item->effective_itemtype,
2689 branchcode => $branchcode
2693 return ( 0, "too_many" )
2694 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2696 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2697 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2698 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2699 my $restricted = $patron->is_debarred;
2700 my $hasoverdues = $patron->has_overdues;
2702 if ( $restricted and $restrictionblockrenewing ) {
2703 return ( 0, 'restriction');
2704 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2705 return ( 0, 'overdue');
2708 if ( $issue->auto_renew ) {
2710 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2711 return ( 0, 'auto_account_expired' );
2714 if ( defined $issuing_rule->no_auto_renewal_after
2715 and $issuing_rule->no_auto_renewal_after ne "" ) {
2716 # Get issue_date and add no_auto_renewal_after
2717 # If this is greater than today, it's too late for renewal.
2718 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2719 $maximum_renewal_date->add(
2720 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2722 my $now = dt_from_string;
2723 if ( $now >= $maximum_renewal_date ) {
2724 return ( 0, "auto_too_late" );
2727 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2728 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2729 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2730 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2731 return ( 0, "auto_too_late" );
2735 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2736 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2737 my $amountoutstanding = $patron->account->balance;
2738 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2739 return ( 0, "auto_too_much_oweing" );
2744 if ( defined $issuing_rule->norenewalbefore
2745 and $issuing_rule->norenewalbefore ne "" )
2748 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2749 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2750 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2752 # Depending on syspref reset the exact time, only check the date
2753 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2754 and $issuing_rule->lengthunit eq 'days' )
2756 $soonestrenewal->truncate( to => 'day' );
2759 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2761 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2762 return ( 0, "too_soon" );
2764 elsif ( $issue->auto_renew ) {
2765 return ( 0, "auto_renew" );
2769 # Fallback for automatic renewals:
2770 # If norenewalbefore is undef, don't renew before due date.
2771 if ( $issue->auto_renew ) {
2772 my $now = dt_from_string;
2773 return ( 0, "auto_renew" )
2774 if $now >= dt_from_string( $issue->date_due, 'sql' );
2775 return ( 0, "auto_too_soon" );
2778 return ( 1, undef );
2783 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2787 C<$borrowernumber> is the borrower number of the patron who currently
2790 C<$itemnumber> is the number of the item to renew.
2792 C<$branch> is the library where the renewal took place (if any).
2793 The library that controls the circ policies for the renewal is retrieved from the issues record.
2795 C<$datedue> can be a DateTime object used to set the due date.
2797 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2798 this parameter is not supplied, lastreneweddate is set to the current date.
2800 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2801 from the book's item type.
2806 my $borrowernumber = shift;
2807 my $itemnumber = shift or return;
2809 my $datedue = shift;
2810 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz);
2812 my $item = Koha::Items->find($itemnumber) or return;
2813 my $biblio = $item->biblio;
2814 my $issue = $item->checkout;
2815 my $item_unblessed = $item->unblessed;
2817 my $dbh = C4::Context->dbh;
2819 return unless $issue;
2821 $borrowernumber ||= $issue->borrowernumber;
2823 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2824 carp 'Invalid date passed to AddRenewal.';
2828 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2829 my $patron_unblessed = $patron->unblessed;
2831 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2832 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed } );
2834 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2836 # If the due date wasn't specified, calculate it by adding the
2837 # book's loan length to today's date or the current due date
2838 # based on the value of the RenewalPeriodBase syspref.
2841 my $itemtype = $item->effective_itemtype;
2842 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2843 dt_from_string( $issue->date_due, 'sql' ) :
2844 DateTime->now( time_zone => C4::Context->tz());
2845 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item_unblessed, $patron_unblessed), $patron_unblessed, 'is a renewal');
2848 # Update the issues record to have the new due date, and a new count
2849 # of how many times it has been renewed.
2850 my $renews = $issue->renewals + 1;
2851 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2852 WHERE borrowernumber=?
2856 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2858 # Update the renewal count on the item, and tell zebra to reindex
2859 $renews = $item->renewals + 1;
2860 ModItem( { renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->biblionumber, $itemnumber, { log_action => 0 } );
2862 # Charge a new rental fee, if applicable?
2863 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2864 if ( $charge > 0 ) {
2865 my $description = "Renewal of Rental Item " . $biblio->title . " " .$item->barcode;
2866 AddIssuingCharge($issue, $charge, $description);
2869 # Send a renewal slip according to checkout alert preferencei
2870 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2871 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2873 branchcode => $branch,
2874 categorycode => $patron->categorycode,
2875 item_type => $item->effective_itemtype,
2876 notification => 'CHECKOUT',
2878 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2879 SendCirculationAlert(
2882 item => $item_unblessed,
2883 borrower => $patron->unblessed,
2890 # Remove any OVERDUES related debarment if the borrower has no overdues
2892 && $patron->is_debarred
2893 && ! $patron->has_overdues
2894 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2896 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2899 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
2900 $branch = C4::Context->userenv ? C4::Context->userenv->{branch} : $branch;
2903 # Add the renewal to stats
2909 itemnumber => $itemnumber,
2910 itemtype => $item->effective_itemtype,
2911 location => $item->location,
2912 borrowernumber => $borrowernumber,
2913 ccode => $item->ccode,
2918 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2923 # check renewal status
2924 my ( $bornum, $itemno ) = @_;
2925 my $dbh = C4::Context->dbh;
2927 my $renewsallowed = 0;
2930 my $patron = Koha::Patrons->find( $bornum );
2931 my $item = Koha::Items->find($itemno);
2933 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
2935 # Look in the issues table for this item, lent to this borrower,
2936 # and not yet returned.
2938 # FIXME - I think this function could be redone to use only one SQL call.
2939 my $sth = $dbh->prepare(
2940 "select * from issues
2941 where (borrowernumber = ?)
2942 and (itemnumber = ?)"
2944 $sth->execute( $bornum, $itemno );
2945 my $data = $sth->fetchrow_hashref;
2946 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2947 # $item and $borrower should be calculated
2948 my $branchcode = _GetCircControlBranch($item->unblessed, $patron->unblessed);
2950 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2951 { categorycode => $patron->categorycode,
2952 itemtype => $item->effective_itemtype,
2953 branchcode => $branchcode
2957 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : 0;
2958 $renewsleft = $renewsallowed - $renewcount;
2959 if($renewsleft < 0){ $renewsleft = 0; }
2960 return ( $renewcount, $renewsallowed, $renewsleft );
2963 =head2 GetSoonestRenewDate
2965 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2967 Find out the soonest possible renew date of a borrowed item.
2969 C<$borrowernumber> is the borrower number of the patron who currently
2970 has the item on loan.
2972 C<$itemnumber> is the number of the item to renew.
2974 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2975 renew date, based on the value "No renewal before" of the applicable
2976 issuing rule. Returns the current date if the item can already be
2977 renewed, and returns undefined if the borrower, loan, or item
2982 sub GetSoonestRenewDate {
2983 my ( $borrowernumber, $itemnumber ) = @_;
2985 my $dbh = C4::Context->dbh;
2987 my $item = Koha::Items->find($itemnumber) or return;
2988 my $itemissue = $item->checkout or return;
2990 $borrowernumber ||= $itemissue->borrowernumber;
2991 my $patron = Koha::Patrons->find( $borrowernumber )
2994 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
2995 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2996 { categorycode => $patron->categorycode,
2997 itemtype => $item->effective_itemtype,
2998 branchcode => $branchcode
3002 my $now = dt_from_string;
3003 return $now unless $issuing_rule;
3005 if ( defined $issuing_rule->norenewalbefore
3006 and $issuing_rule->norenewalbefore ne "" )
3008 my $soonestrenewal =
3009 dt_from_string( $itemissue->date_due )->subtract(
3010 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3012 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3013 and $issuing_rule->lengthunit eq 'days' )
3015 $soonestrenewal->truncate( to => 'day' );
3017 return $soonestrenewal if $now < $soonestrenewal;
3022 =head2 GetLatestAutoRenewDate
3024 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3026 Find out the latest possible auto renew date of a borrowed item.
3028 C<$borrowernumber> is the borrower number of the patron who currently
3029 has the item on loan.
3031 C<$itemnumber> is the number of the item to renew.
3033 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3034 auto renew date, based on the value "No auto renewal after" and the "No auto
3035 renewal after (hard limit) of the applicable issuing rule.
3036 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3037 or item cannot be found.
3041 sub GetLatestAutoRenewDate {
3042 my ( $borrowernumber, $itemnumber ) = @_;
3044 my $dbh = C4::Context->dbh;
3046 my $item = Koha::Items->find($itemnumber) or return;
3047 my $itemissue = $item->checkout or return;
3049 $borrowernumber ||= $itemissue->borrowernumber;
3050 my $patron = Koha::Patrons->find( $borrowernumber )
3053 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3054 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3055 { categorycode => $patron->categorycode,
3056 itemtype => $item->effective_itemtype,
3057 branchcode => $branchcode
3061 return unless $issuing_rule;
3063 if ( not $issuing_rule->no_auto_renewal_after
3064 or $issuing_rule->no_auto_renewal_after eq '' )
3065 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3066 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3068 my $maximum_renewal_date;
3069 if ( $issuing_rule->no_auto_renewal_after ) {
3070 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3071 $maximum_renewal_date->add(
3072 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3076 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3077 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3078 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3080 return $maximum_renewal_date;
3084 =head2 GetIssuingCharges
3086 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3088 Calculate how much it would cost for a given patron to borrow a given
3089 item, including any applicable discounts.
3091 C<$itemnumber> is the item number of item the patron wishes to borrow.
3093 C<$borrowernumber> is the patron's borrower number.
3095 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3096 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3101 sub GetIssuingCharges {
3103 # calculate charges due
3104 my ( $itemnumber, $borrowernumber ) = @_;
3106 my $dbh = C4::Context->dbh;
3109 # Get the book's item type and rental charge (via its biblioitem).
3110 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3111 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3112 $charge_query .= (C4::Context->preference('item-level_itypes'))
3113 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3114 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3116 $charge_query .= ' WHERE items.itemnumber =?';
3118 my $sth = $dbh->prepare($charge_query);
3119 $sth->execute($itemnumber);
3120 if ( my $item_data = $sth->fetchrow_hashref ) {
3121 $item_type = $item_data->{itemtype};
3122 $charge = $item_data->{rentalcharge};
3123 my $branch = C4::Context::mybranch();
3124 my $discount_query = q|SELECT rentaldiscount,
3125 issuingrules.itemtype, issuingrules.branchcode
3127 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3128 WHERE borrowers.borrowernumber = ?
3129 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3130 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3131 my $discount_sth = $dbh->prepare($discount_query);
3132 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3133 my $discount_rules = $discount_sth->fetchall_arrayref({});
3134 if (@{$discount_rules}) {
3135 # We may have multiple rules so get the most specific
3136 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3137 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3140 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3144 return ( $charge, $item_type );
3147 # Select most appropriate discount rule from those returned
3148 sub _get_discount_from_rule {
3149 my ($rules_ref, $branch, $itemtype) = @_;
3152 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3153 $discount = $rules_ref->[0]->{rentaldiscount};
3154 return (defined $discount) ? $discount : 0;
3156 # could have up to 4 does one match $branch and $itemtype
3157 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3159 $discount = $d[0]->{rentaldiscount};
3160 return (defined $discount) ? $discount : 0;
3162 # do we have item type + all branches
3163 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3165 $discount = $d[0]->{rentaldiscount};
3166 return (defined $discount) ? $discount : 0;
3168 # do we all item types + this branch
3169 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3171 $discount = $d[0]->{rentaldiscount};
3172 return (defined $discount) ? $discount : 0;
3174 # so all and all (surely we wont get here)
3175 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3177 $discount = $d[0]->{rentaldiscount};
3178 return (defined $discount) ? $discount : 0;
3184 =head2 AddIssuingCharge
3186 &AddIssuingCharge( $checkout, $charge )
3190 sub AddIssuingCharge {
3191 my ( $checkout, $charge, $description ) = @_;
3193 # FIXME What if checkout does not exist?
3195 my $account = Koha::Account->new({ patron_id => $checkout->borrowernumber });
3196 my $accountline = $account->add_debit(
3199 description => $description,
3201 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : 0,
3202 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
3204 item_id => $checkout->itemnumber,
3205 issue_id => $checkout->issue_id,
3212 GetTransfers($itemnumber);
3217 my ($itemnumber) = @_;
3219 my $dbh = C4::Context->dbh;
3226 FROM branchtransfers
3227 WHERE itemnumber = ?
3228 AND datearrived IS NULL
3230 my $sth = $dbh->prepare($query);
3231 $sth->execute($itemnumber);
3232 my @row = $sth->fetchrow_array();
3236 =head2 GetTransfersFromTo
3238 @results = GetTransfersFromTo($frombranch,$tobranch);
3240 Returns the list of pending transfers between $from and $to branch
3244 sub GetTransfersFromTo {
3245 my ( $frombranch, $tobranch ) = @_;
3246 return unless ( $frombranch && $tobranch );
3247 my $dbh = C4::Context->dbh;
3249 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3250 FROM branchtransfers
3253 AND datearrived IS NULL
3255 my $sth = $dbh->prepare($query);
3256 $sth->execute( $frombranch, $tobranch );
3259 while ( my $data = $sth->fetchrow_hashref ) {
3260 push @gettransfers, $data;
3262 return (@gettransfers);
3265 =head2 DeleteTransfer
3267 &DeleteTransfer($itemnumber);
3271 sub DeleteTransfer {
3272 my ($itemnumber) = @_;
3273 return unless $itemnumber;
3274 my $dbh = C4::Context->dbh;
3275 my $sth = $dbh->prepare(
3276 "DELETE FROM branchtransfers
3278 AND datearrived IS NULL "
3280 return $sth->execute($itemnumber);
3283 =head2 SendCirculationAlert
3285 Send out a C<check-in> or C<checkout> alert using the messaging system.
3293 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3297 Hashref of information about the item being checked in or out.
3301 Hashref of information about the borrower of the item.
3305 The branchcode from where the checkout or check-in took place.
3311 SendCirculationAlert({
3314 borrower => $borrower,
3320 sub SendCirculationAlert {
3322 my ($type, $item, $borrower, $branch) =
3323 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3324 my %message_name = (
3325 CHECKIN => 'Item_Check_in',
3326 CHECKOUT => 'Item_Checkout',
3327 RENEWAL => 'Item_Checkout',
3329 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3330 borrowernumber => $borrower->{borrowernumber},
3331 message_name => $message_name{$type},
3333 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3335 my $schema = Koha::Database->new->schema;
3336 my @transports = keys %{ $borrower_preferences->{transports} };
3338 # From the MySQL doc:
3339 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3340 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3341 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3342 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3344 for my $mtt (@transports) {
3345 my $letter = C4::Letters::GetPreparedLetter (
3346 module => 'circulation',
3347 letter_code => $type,
3348 branchcode => $branch,
3349 message_transport_type => $mtt,
3350 lang => $borrower->{lang},
3352 $issues_table => $item->{itemnumber},
3353 'items' => $item->{itemnumber},
3354 'biblio' => $item->{biblionumber},
3355 'biblioitems' => $item->{biblionumber},
3356 'borrowers' => $borrower,
3357 'branches' => $branch,
3361 $schema->storage->txn_begin;
3362 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3363 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3364 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3365 unless ( $message ) {
3366 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3367 C4::Message->enqueue($letter, $borrower, $mtt);
3369 $message->append($letter);
3372 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3373 $schema->storage->txn_commit;
3379 =head2 updateWrongTransfer
3381 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3383 This function validate the line of brachtransfer but with the wrong destination (mistake from a librarian ...), and create a new line in branchtransfer from the actual library to the original library of reservation
3387 sub updateWrongTransfer {
3388 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3389 my $dbh = C4::Context->dbh;
3390 # first step validate the actual line of transfert .
3393 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3395 $sth->execute($FromLibrary,$itemNumber);
3397 # second step create a new line of branchtransfer to the right location .
3398 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3400 #third step changing holdingbranch of item
3401 UpdateHoldingbranch($FromLibrary,$itemNumber);
3404 =head2 UpdateHoldingbranch
3406 $items = UpdateHoldingbranch($branch,$itmenumber);
3408 Simple methode for updating hodlingbranch in items BDD line
3412 sub UpdateHoldingbranch {
3413 my ( $branch,$itemnumber ) = @_;
3414 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3419 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3421 this function calculates the due date given the start date and configured circulation rules,
3422 checking against the holidays calendar as per the 'useDaysMode' syspref.
3423 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3424 C<$itemtype> = itemtype code of item in question
3425 C<$branch> = location whose calendar to use
3426 C<$borrower> = Borrower object
3427 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3432 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3436 # loanlength now a href
3438 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3440 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3446 if (ref $startdate ne 'DateTime' ) {
3447 $datedue = dt_from_string($datedue);
3449 $datedue = $startdate->clone;
3453 DateTime->now( time_zone => C4::Context->tz() )
3454 ->truncate( to => 'minute' );
3458 # calculate the datedue as normal
3459 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3460 { # ignoring calendar
3461 if ( $loanlength->{lengthunit} eq 'hours' ) {
3462 $datedue->add( hours => $loanlength->{$length_key} );
3464 $datedue->add( days => $loanlength->{$length_key} );
3465 $datedue->set_hour(23);
3466 $datedue->set_minute(59);
3470 if ($loanlength->{lengthunit} eq 'hours') {
3471 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3474 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3476 my $calendar = Koha::Calendar->new( branchcode => $branch );
3477 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3478 if ($loanlength->{lengthunit} eq 'days') {
3479 $datedue->set_hour(23);
3480 $datedue->set_minute(59);
3484 # if Hard Due Dates are used, retrieve them and apply as necessary
3485 my ( $hardduedate, $hardduedatecompare ) =
3486 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3487 if ($hardduedate) { # hardduedates are currently dates
3488 $hardduedate->truncate( to => 'minute' );
3489 $hardduedate->set_hour(23);
3490 $hardduedate->set_minute(59);
3491 my $cmp = DateTime->compare( $hardduedate, $datedue );
3493 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3494 # if the calculated date is before the 'after' Hard Due Date (floor), override
3495 # if the hard due date is set to 'exactly', overrride
3496 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3497 $datedue = $hardduedate->clone;
3500 # in all other cases, keep the date due as it is
3504 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3505 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3506 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3507 if( $expiry_dt ) { #skip empty expiry date..
3508 $expiry_dt->set( hour => 23, minute => 59);
3509 my $d1= $datedue->clone->set_time_zone('floating');
3510 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3511 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3514 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3515 my $calendar = Koha::Calendar->new( branchcode => $branch );
3516 if ( $calendar->is_holiday($datedue) ) {
3517 # Don't return on a closed day
3518 $datedue = $calendar->prev_open_day( $datedue );
3527 sub CheckValidBarcode{
3529 my $dbh = C4::Context->dbh;
3530 my $query=qq|SELECT count(*)
3534 my $sth = $dbh->prepare($query);
3535 $sth->execute($barcode);
3536 my $exist=$sth->fetchrow ;
3540 =head2 IsBranchTransferAllowed
3542 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3544 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3546 Deprecated in favor of Koha::Item::Transfer::Limits->find/search and
3547 Koha::Item->can_be_transferred.
3551 sub IsBranchTransferAllowed {
3552 my ( $toBranch, $fromBranch, $code ) = @_;
3554 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3556 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3557 my $dbh = C4::Context->dbh;
3559 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3560 $sth->execute( $toBranch, $fromBranch, $code );
3561 my $limit = $sth->fetchrow_hashref();
3563 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3564 if ( $limit->{'limitId'} ) {
3571 =head2 CreateBranchTransferLimit
3573 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3575 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3577 Deprecated in favor of Koha::Item::Transfer::Limit->new.
3581 sub CreateBranchTransferLimit {
3582 my ( $toBranch, $fromBranch, $code ) = @_;
3583 return unless defined($toBranch) && defined($fromBranch);
3584 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3586 my $dbh = C4::Context->dbh;
3588 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3589 return $sth->execute( $code, $toBranch, $fromBranch );
3592 =head2 DeleteBranchTransferLimits
3594 my $result = DeleteBranchTransferLimits($frombranch);
3596 Deletes all the library transfer limits for one library. Returns the
3597 number of limits deleted, 0e0 if no limits were deleted, or undef if
3598 no arguments are supplied.
3600 Deprecated in favor of Koha::Item::Transfer::Limits->search({
3601 fromBranch => $fromBranch
3606 sub DeleteBranchTransferLimits {
3608 return unless defined $branch;
3609 my $dbh = C4::Context->dbh;
3610 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3611 return $sth->execute($branch);
3615 my ( $borrowernumber, $itemnum ) = @_;
3617 MarkIssueReturned( $borrowernumber, $itemnum );
3618 my $patron = Koha::Patrons->find( $borrowernumber );
3619 my $item = Koha::Items->find($itemnum);
3620 my $old_note = ($item->paidfor && ($item->paidfor ne q{})) ? $item->paidfor.' / ' : q{};
3621 my @datearr = localtime(time);
3622 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3623 my $bor = $patron->firstname . ' ' . $patron->surname . ' ' . $patron->cardnumber;
3624 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3629 my ($itemnumber, $mark_lost_from, $force_mark_returned) = @_;
3631 unless ( $mark_lost_from ) {
3632 # Temporary check to avoid regressions
3633 die q|LostItem called without $mark_lost_from, check the API.|;
3637 if ( $force_mark_returned ) {
3640 my $pref = C4::Context->preference('MarkLostItemsAsReturned') // q{};
3641 $mark_returned = ( $pref =~ m|$mark_lost_from| );
3644 my $dbh = C4::Context->dbh();
3645 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3647 JOIN items USING (itemnumber)
3648 JOIN biblio USING (biblionumber)
3649 WHERE issues.itemnumber=?");
3650 $sth->execute($itemnumber);
3651 my $issues=$sth->fetchrow_hashref();
3653 # If a borrower lost the item, add a replacement cost to the their record
3654 if ( my $borrowernumber = $issues->{borrowernumber} ){
3655 my $patron = Koha::Patrons->find( $borrowernumber );
3657 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 0); # 1, 0 = exemptfine, no-dropbox
3658 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3660 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3661 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'} $issues->{'itemcallnumber'}");
3662 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3663 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3666 MarkIssueReturned($borrowernumber,$itemnumber,undef,$patron->privacy) if $mark_returned;
3669 #When item is marked lost automatically cancel its outstanding transfers and set items holdingbranch to the transfer source branch (frombranch)
3670 if (my ( $datesent,$frombranch,$tobranch ) = GetTransfers($itemnumber)) {
3671 ModItem({holdingbranch => $frombranch}, undef, $itemnumber);
3673 my $transferdeleted = DeleteTransfer($itemnumber);
3676 sub GetOfflineOperations {
3677 my $dbh = C4::Context->dbh;
3678 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3679 $sth->execute(C4::Context->userenv->{'branch'});
3680 my $results = $sth->fetchall_arrayref({});
3684 sub GetOfflineOperation {
3685 my $operationid = shift;
3686 return unless $operationid;
3687 my $dbh = C4::Context->dbh;
3688 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3689 $sth->execute( $operationid );
3690 return $sth->fetchrow_hashref;
3693 sub AddOfflineOperation {
3694 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3695 my $dbh = C4::Context->dbh;
3696 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3697 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3701 sub DeleteOfflineOperation {
3702 my $dbh = C4::Context->dbh;
3703 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3704 $sth->execute( shift );
3708 sub ProcessOfflineOperation {
3709 my $operation = shift;
3712 if ( $operation->{action} eq 'return' ) {
3713 $report = ProcessOfflineReturn( $operation );
3714 } elsif ( $operation->{action} eq 'issue' ) {
3715 $report = ProcessOfflineIssue( $operation );
3716 } elsif ( $operation->{action} eq 'payment' ) {
3717 $report = ProcessOfflinePayment( $operation );
3720 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3725 sub ProcessOfflineReturn {
3726 my $operation = shift;
3728 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3731 my $itemnumber = $item->itemnumber;
3732 my $issue = GetOpenIssue( $itemnumber );
3735 $issue->{borrowernumber},
3737 $operation->{timestamp},
3740 { renewals => 0, onloan => undef },
3741 $issue->{'biblionumber'},
3747 return "Item not issued.";
3750 return "Item not found.";
3754 sub ProcessOfflineIssue {
3755 my $operation = shift;
3757 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3760 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3762 return "Barcode not found.";
3764 my $itemnumber = $item->itemnumber;
3765 my $issue = GetOpenIssue( $itemnumber );
3767 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3769 $issue->{borrowernumber},
3771 $operation->{timestamp},
3776 $operation->{'barcode'},
3779 $operation->{timestamp},
3784 return "Borrower not found.";
3788 sub ProcessOfflinePayment {
3789 my $operation = shift;
3791 my $patron = Koha::Patrons->find({ cardnumber => $operation->{cardnumber} });
3793 $patron->account->pay({ amount => $operation->{amount}, library_id => $operation->{branchcode} });
3800 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3802 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3807 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3811 ? Koha::Items->find($itemnumber)
3812 : Koha::Items->find( { barcode => $barcode } );
3816 return C4::Letters::GetPreparedLetter (
3817 module => 'circulation',
3818 letter_code => 'TRANSFERSLIP',
3819 branchcode => $branch,
3821 'branches' => $to_branch,
3822 'biblio' => $item->biblionumber,
3823 'items' => $item->unblessed,
3828 =head2 CheckIfIssuedToPatron
3830 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3832 Return 1 if any record item is issued to patron, otherwise return 0
3836 sub CheckIfIssuedToPatron {
3837 my ($borrowernumber, $biblionumber) = @_;
3839 my $dbh = C4::Context->dbh;
3841 SELECT COUNT(*) FROM issues
3842 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3843 WHERE items.biblionumber = ?
3844 AND issues.borrowernumber = ?
3846 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3847 return 1 if $is_issued;
3853 IsItemIssued( $itemnumber )
3855 Return 1 if the item is on loan, otherwise return 0
3860 my $itemnumber = shift;
3861 my $dbh = C4::Context->dbh;
3862 my $sth = $dbh->prepare(q{
3865 WHERE itemnumber = ?
3867 $sth->execute($itemnumber);
3868 return $sth->fetchrow;
3871 =head2 GetAgeRestriction
3873 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3874 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3876 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3877 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3879 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3880 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3881 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3882 Negative days mean the borrower has gone past the age restriction age.
3886 sub GetAgeRestriction {
3887 my ($record_restrictions, $borrower) = @_;
3888 my $markers = C4::Context->preference('AgeRestrictionMarker');
3890 # Split $record_restrictions to something like FSK 16 or PEGI 6
3891 my @values = split ' ', uc($record_restrictions);
3892 return unless @values;
3894 # Search first occurrence of one of the markers
3895 my @markers = split /\|/, uc($markers);
3896 return unless @markers;
3899 my $restriction_year = 0;
3900 for my $value (@values) {
3902 for my $marker (@markers) {
3903 $marker =~ s/^\s+//; #remove leading spaces
3904 $marker =~ s/\s+$//; #remove trailing spaces
3905 if ( $marker eq $value ) {
3906 if ( $index <= $#values ) {
3907 $restriction_year += $values[$index];
3911 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3913 # Perhaps it is something like "K16" (as in Finland)
3914 $restriction_year += $1;
3918 last if ( $restriction_year > 0 );
3921 #Check if the borrower is age restricted for this material and for how long.
3922 if ($restriction_year && $borrower) {
3923 if ( $borrower->{'dateofbirth'} ) {
3924 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3925 $alloweddate[0] += $restriction_year;
3927 #Prevent runime eror on leap year (invalid date)
3928 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3929 $alloweddate[2] = 28;
3932 #Get how many days the borrower has to reach the age restriction
3933 my @Today = split /-/, DateTime->today->ymd();
3934 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3935 #Negative days means the borrower went past the age restriction age
3936 return ($restriction_year, $daysToAgeRestriction);
3940 return ($restriction_year);
3944 =head2 GetPendingOnSiteCheckouts
3948 sub GetPendingOnSiteCheckouts {
3949 my $dbh = C4::Context->dbh;
3950 return $dbh->selectall_arrayref(q|
3956 items.itemcallnumber,
3960 issues.date_due < NOW() AS is_overdue,
3963 borrowers.firstname,
3965 borrowers.cardnumber,
3966 borrowers.borrowernumber
3968 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3969 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3970 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3971 WHERE issues.onsite_checkout = 1
3972 |, { Slice => {} } );
3978 my ($count, $branch, $itemtype, $ccode, $newness)
3979 = @$params{qw(count branch itemtype ccode newness)};
3981 my $dbh = C4::Context->dbh;
3984 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3985 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3986 i.ccode, SUM(i.issues) AS count
3988 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3989 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3992 my (@where_strs, @where_args);
3995 push @where_strs, 'i.homebranch = ?';
3996 push @where_args, $branch;
3999 if (C4::Context->preference('item-level_itypes')){
4000 push @where_strs, 'i.itype = ?';
4001 push @where_args, $itemtype;
4003 push @where_strs, 'bi.itemtype = ?';
4004 push @where_args, $itemtype;
4008 push @where_strs, 'i.ccode = ?';
4009 push @where_args, $ccode;
4012 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4013 push @where_args, $newness;
4017 $query .= 'WHERE ' . join(' AND ', @where_strs);
4021 GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4022 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4027 $query .= q{ ) xxx WHERE count > 0 };
4028 $count = int($count);
4030 $query .= "LIMIT $count";
4033 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4038 sub _CalculateAndUpdateFine {
4041 my $borrower = $params->{borrower};
4042 my $item = $params->{item};
4043 my $issue = $params->{issue};
4044 my $return_date = $params->{return_date};
4046 unless ($borrower) { carp "No borrower passed in!" && return; }
4047 unless ($item) { carp "No item passed in!" && return; }
4048 unless ($issue) { carp "No issue passed in!" && return; }
4050 my $datedue = dt_from_string( $issue->date_due );
4052 # we only need to calculate and change the fines if we want to do that on return
4053 # Should be on for hourly loans
4054 my $control = C4::Context->preference('CircControl');
4055 my $control_branchcode =
4056 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4057 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4058 : $issue->branchcode;
4060 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4062 my ( $amount, $unitcounttotal, $unitcount ) =
4063 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4065 if ( C4::Context->preference('finesMode') eq 'production' ) {
4066 if ( $amount > 0 ) {
4067 C4::Overdues::UpdateFine({
4068 issue_id => $issue->issue_id,
4069 itemnumber => $issue->itemnumber,
4070 borrowernumber => $issue->borrowernumber,
4072 due => output_pref($datedue),
4075 elsif ($return_date) {
4077 # Backdated returns may have fines that shouldn't exist,
4078 # so in this case, we need to drop those fines to 0
4080 C4::Overdues::UpdateFine({
4081 issue_id => $issue->issue_id,
4082 itemnumber => $issue->itemnumber,
4083 borrowernumber => $issue->borrowernumber,
4085 due => output_pref($datedue),
4091 sub _item_denied_renewal {
4094 my $item = $params->{item};
4095 return unless $item;
4097 my $denyingrules = Koha::Config::SysPrefs->find('ItemsDeniedRenewal')->get_yaml_pref_hash();
4098 return unless $denyingrules;
4099 foreach my $field (keys %$denyingrules) {
4100 my $val = $item->$field;
4101 if( !defined $val) {
4102 if ( any { !defined $_ } @{$denyingrules->{$field}} ){
4105 } elsif (any { defined($_) && $val eq $_ } @{$denyingrules->{$field}}) {
4106 # If the results matches the values in the syspref
4107 # We return true if match found
4121 Koha Development Team <http://koha-community.org/>