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 POSIX qw( floor );
32 use C4::ItemCirculationAlertPreference;
35 use C4::Log; # logaction
36 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
37 use C4::RotatingCollections qw(GetCollectionItemBranches);
38 use Algorithm::CheckDigits;
42 use Koha::AuthorisedValues;
43 use Koha::Biblioitems;
49 use Koha::Patron::Debarments;
52 use Koha::Account::Lines;
54 use Koha::RefundLostItemFeeRules;
55 use Koha::Account::Lines;
56 use Koha::Account::Offsets;
57 use Koha::Config::SysPrefs;
58 use Koha::Charges::Fees;
59 use Koha::Util::SystemPreferences;
60 use Koha::Checkouts::ReturnClaims;
62 use List::MoreUtils qw( uniq any );
63 use Scalar::Util qw( looks_like_number );
73 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
79 # FIXME subs that should probably be elsewhere
84 &GetPendingOnSiteCheckouts
87 # subs to deal with issuing a book
95 &GetLatestAutoRenewDate
97 &GetBranchBorrowerCircRule
101 &CheckIfIssuedToPatron
106 # subs to deal with returns
112 # subs to deal with transfers
119 &IsBranchTransferAllowed
120 &CreateBranchTransferLimit
121 &DeleteBranchTransferLimits
125 # subs to deal with offline circulation
127 &GetOfflineOperations
130 &DeleteOfflineOperation
131 &ProcessOfflineOperation
137 C4::Circulation - Koha circulation module
145 The functions in this module deal with circulation, issues, and
146 returns, as well as general information about the library.
147 Also deals with inventory.
153 $str = &barcodedecode($barcode, [$filter]);
155 Generic filter function for barcode string.
156 Called on every circ if the System Pref itemBarcodeInputFilter is set.
157 Will do some manipulation of the barcode for systems that deliver a barcode
158 to circulation.pl that differs from the barcode stored for the item.
159 For proper functioning of this filter, calling the function on the
160 correct barcode string (items.barcode) should return an unaltered barcode.
162 The optional $filter argument is to allow for testing or explicit
163 behavior that ignores the System Pref. Valid values are the same as the
168 # FIXME -- the &decode fcn below should be wrapped into this one.
169 # FIXME -- these plugins should be moved out of Circulation.pm
172 my ($barcode, $filter) = @_;
173 my $branch = C4::Context::mybranch();
174 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
175 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
176 if ($filter eq 'whitespace') {
178 } elsif ($filter eq 'cuecat') {
180 my @fields = split( /\./, $barcode );
181 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
182 ($#results == 2) and return $results[2];
183 } elsif ($filter eq 'T-prefix') {
184 if ($barcode =~ /^[Tt](\d)/) {
185 (defined($1) and $1 eq '0') and return $barcode;
186 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
188 return sprintf("T%07d", $barcode);
189 # FIXME: $barcode could be "T1", causing warning: substr outside of string
190 # Why drop the nonzero digit after the T?
191 # Why pass non-digits (or empty string) to "T%07d"?
192 } elsif ($filter eq 'libsuite8') {
193 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
194 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
195 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
197 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
200 } elsif ($filter eq 'EAN13') {
201 my $ean = CheckDigits('ean');
202 if ( $ean->is_valid($barcode) ) {
203 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
204 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
206 warn "# [$barcode] not valid EAN-13/UPC-A\n";
209 return $barcode; # return barcode, modified or not
214 $str = &decode($chunk);
216 Decodes a segment of a string emitted by a CueCat barcode scanner and
219 FIXME: Should be replaced with Barcode::Cuecat from CPAN
220 or Javascript based decoding on the client side.
227 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
228 my @s = map { index( $seq, $_ ); } split( //, $encoded );
229 my $l = ( $#s + 1 ) % 4;
232 # warn "Error: Cuecat decode parsing failed!";
240 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
242 chr( ( $n >> 16 ) ^ 67 )
243 .chr( ( $n >> 8 & 255 ) ^ 67 )
244 .chr( ( $n & 255 ) ^ 67 );
247 $r = substr( $r, 0, length($r) - $l );
253 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
254 $barcode, $ignore_reserves);
256 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
258 C<$newbranch> is the code for the branch to which the item should be transferred.
260 C<$barcode> is the barcode of the item to be transferred.
262 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
263 Otherwise, if an item is reserved, the transfer fails.
265 Returns three values:
271 is true if the transfer was successful.
275 is a reference-to-hash which may have any of the following keys:
281 There is no item in the catalog with the given barcode. The value is C<$barcode>.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $item = Koha::Items->find( { barcode => $barcode } );
313 $messages->{'BadBarcode'} = $barcode;
315 return ( $dotransfer, $messages );
318 my $itemnumber = $item->itemnumber;
319 # get branches of book...
320 my $hbr = $item->homebranch;
321 my $fbr = $item->holdingbranch;
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $code;
337 # can't transfer book if is already there....
338 if ( $fbr eq $tbr ) {
339 $messages->{'DestinationEqualsHolding'} = 1;
343 # check if it is still issued to someone, return it...
344 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
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 $item_object = shift;
378 my $onsite_checkout = $params->{onsite_checkout} || 0;
379 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
380 my $cat_borrower = $borrower->{'categorycode'};
381 my $dbh = C4::Context->dbh;
383 # Get which branchcode we need
384 $branch = _GetCircControlBranch($item_object->unblessed,$borrower);
385 my $type = $item_object->effective_itemtype;
387 # given branch, patron category, and item type, determine
388 # applicable issuing rule
389 my $maxissueqty_rule = Koha::CirculationRules->get_effective_rule(
391 categorycode => $cat_borrower,
393 branchcode => $branch,
394 rule_name => 'maxissueqty',
397 my $maxonsiteissueqty_rule = Koha::CirculationRules->get_effective_rule(
399 categorycode => $cat_borrower,
401 branchcode => $branch,
402 rule_name => 'maxonsiteissueqty',
407 # if a rule is found and has a loan limit set, count
408 # how many loans the patron already has that meet that
410 if (defined($maxissueqty_rule) and $maxissueqty_rule->rule_value ne '') {
413 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
415 JOIN items USING (itemnumber)
418 my $rule_itemtype = $maxissueqty_rule->itemtype;
419 unless ($rule_itemtype) {
420 # matching rule has the default item type, so count only
421 # those existing loans that don't fall under a more
423 if (C4::Context->preference('item-level_itypes')) {
424 $count_query .= " WHERE items.itype NOT IN (
425 SELECT itemtype FROM circulation_rules
427 AND (categorycode = ? OR categorycode = ?)
428 AND itemtype IS NOT NULL
429 AND rule_name = 'maxissueqty'
432 $count_query .= " JOIN biblioitems USING (biblionumber)
433 WHERE biblioitems.itemtype NOT IN (
434 SELECT itemtype FROM circulation_rules
436 AND (categorycode = ? OR categorycode = ?)
437 AND itemtype IS NOT NULL
438 AND rule_name = 'maxissueqty'
441 push @bind_params, $maxissueqty_rule->branchcode;
442 push @bind_params, $maxissueqty_rule->categorycode;
443 push @bind_params, $cat_borrower;
445 # rule has specific item type, so count loans of that
447 if (C4::Context->preference('item-level_itypes')) {
448 $count_query .= " WHERE items.itype = ? ";
450 $count_query .= " JOIN biblioitems USING (biblionumber)
451 WHERE biblioitems.itemtype= ? ";
453 push @bind_params, $type;
456 $count_query .= " AND borrowernumber = ? ";
457 push @bind_params, $borrower->{'borrowernumber'};
458 my $rule_branch = $maxissueqty_rule->branchcode;
460 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
461 $count_query .= " AND issues.branchcode = ? ";
462 push @bind_params, $rule_branch;
463 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
464 ; # if branch is the patron's home branch, then count all loans by patron
466 $count_query .= " AND items.homebranch = ? ";
467 push @bind_params, $rule_branch;
471 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
473 my $max_checkouts_allowed = $maxissueqty_rule ? $maxissueqty_rule->rule_value : undef;
474 my $max_onsite_checkouts_allowed = $maxonsiteissueqty_rule ? $maxonsiteissueqty_rule->rule_value : undef;
476 if ( $onsite_checkout and $max_onsite_checkouts_allowed ne '' ) {
477 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
479 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
480 count => $onsite_checkout_count,
481 max_allowed => $max_onsite_checkouts_allowed,
485 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
486 my $delta = $switch_onsite_checkout ? 1 : 0;
487 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
489 reason => 'TOO_MANY_CHECKOUTS',
490 count => $checkout_count,
491 max_allowed => $max_checkouts_allowed,
494 } elsif ( not $onsite_checkout ) {
495 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
497 reason => 'TOO_MANY_CHECKOUTS',
498 count => $checkout_count - $onsite_checkout_count,
499 max_allowed => $max_checkouts_allowed,
505 # Now count total loans against the limit for the branch
506 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
507 if (defined($branch_borrower_circ_rule->{patron_maxissueqty}) and $branch_borrower_circ_rule->{patron_maxissueqty} ne '') {
508 my @bind_params = ();
509 my $branch_count_query = q|
510 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
512 JOIN items USING (itemnumber)
513 WHERE borrowernumber = ?
515 push @bind_params, $borrower->{borrowernumber};
517 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
518 $branch_count_query .= " AND issues.branchcode = ? ";
519 push @bind_params, $branch;
520 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
521 ; # if branch is the patron's home branch, then count all loans by patron
523 $branch_count_query .= " AND items.homebranch = ? ";
524 push @bind_params, $branch;
526 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
527 my $max_checkouts_allowed = $branch_borrower_circ_rule->{patron_maxissueqty};
528 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{patron_maxonsiteissueqty};
530 if ( $onsite_checkout and $max_onsite_checkouts_allowed ne '' ) {
531 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
533 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
534 count => $onsite_checkout_count,
535 max_allowed => $max_onsite_checkouts_allowed,
539 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
540 my $delta = $switch_onsite_checkout ? 1 : 0;
541 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
543 reason => 'TOO_MANY_CHECKOUTS',
544 count => $checkout_count,
545 max_allowed => $max_checkouts_allowed,
548 } elsif ( not $onsite_checkout ) {
549 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
551 reason => 'TOO_MANY_CHECKOUTS',
552 count => $checkout_count - $onsite_checkout_count,
553 max_allowed => $max_checkouts_allowed,
559 if ( not defined( $maxissueqty_rule ) and not defined($branch_borrower_circ_rule->{patron_maxissueqty}) ) {
560 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
563 # OK, the patron can issue !!!
567 =head2 CanBookBeIssued
569 ( $issuingimpossible, $needsconfirmation, [ $alerts ] ) = CanBookBeIssued( $patron,
570 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
572 Check if a book can be issued.
574 C<$issuingimpossible> and C<$needsconfirmation> are hashrefs.
576 IMPORTANT: The assumption by users of this routine is that causes blocking
577 the issue are keyed by uppercase labels and other returned
578 data is keyed in lower case!
582 =item C<$patron> is a Koha::Patron
584 =item C<$barcode> is the bar code of the book being issued.
586 =item C<$duedates> is a DateTime object.
588 =item C<$inprocess> boolean switch
590 =item C<$ignore_reserves> boolean switch
592 =item C<$params> Hashref of additional parameters
595 override_high_holds - Ignore high holds
596 onsite_checkout - Checkout is an onsite checkout that will not leave the library
604 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
605 Possible values are :
611 sticky due date is invalid
615 borrower gone with no address
619 borrower declared it's card lost
625 =head3 UNKNOWN_BARCODE
639 item is restricted (set by ??)
641 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
642 could be prevented, but ones that can be overriden by the operator.
644 Possible values are :
652 renewing, not issuing
654 =head3 ISSUED_TO_ANOTHER
656 issued to someone else.
660 reserved for someone else.
664 sticky due date is invalid or due date in the past
668 if the borrower borrows to much things
672 sub CanBookBeIssued {
673 my ( $patron, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
674 my %needsconfirmation; # filled with problems that needs confirmations
675 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
676 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
677 my %messages; # filled with information messages that should be displayed.
679 my $onsite_checkout = $params->{onsite_checkout} || 0;
680 my $override_high_holds = $params->{override_high_holds} || 0;
682 my $item_object = Koha::Items->find({barcode => $barcode });
684 # MANDATORY CHECKS - unless item exists, nothing else matters
685 unless ( $item_object ) {
686 $issuingimpossible{UNKNOWN_BARCODE} = 1;
688 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
690 my $item_unblessed = $item_object->unblessed; # Transition...
691 my $issue = $item_object->checkout;
692 my $biblio = $item_object->biblio;
694 my $biblioitem = $biblio->biblioitem;
695 my $effective_itemtype = $item_object->effective_itemtype;
696 my $dbh = C4::Context->dbh;
697 my $patron_unblessed = $patron->unblessed;
699 my $circ_library = Koha::Libraries->find( _GetCircControlBranch($item_unblessed, $patron_unblessed) );
701 # DUE DATE is OK ? -- should already have checked.
703 if ($duedate && ref $duedate ne 'DateTime') {
704 $duedate = dt_from_string($duedate);
706 my $now = DateTime->now( time_zone => C4::Context->tz() );
707 unless ( $duedate ) {
708 my $issuedate = $now->clone();
710 $duedate = CalcDateDue( $issuedate, $effective_itemtype, $circ_library->branchcode, $patron_unblessed );
712 # Offline circ calls AddIssue directly, doesn't run through here
713 # So issuingimpossible should be ok.
716 my $fees = Koha::Charges::Fees->new(
719 library => $circ_library,
720 item => $item_object,
726 my $today = $now->clone();
727 $today->truncate( to => 'minute');
728 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
729 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
732 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
738 if ( $patron->category->category_type eq 'X' && ( $item_object->barcode )) {
739 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
741 branch => C4::Context->userenv->{'branch'},
743 itemnumber => $item_object->itemnumber,
744 itemtype => $effective_itemtype,
745 borrowernumber => $patron->borrowernumber,
746 ccode => $item_object->ccode}
748 ModDateLastSeen( $item_object->itemnumber ); # FIXME Move to Koha::Item
749 return( { STATS => 1 }, {});
752 if ( $patron->gonenoaddress && $patron->gonenoaddress == 1 ) {
753 $issuingimpossible{GNA} = 1;
756 if ( $patron->lost && $patron->lost == 1 ) {
757 $issuingimpossible{CARD_LOST} = 1;
759 if ( $patron->is_debarred ) {
760 $issuingimpossible{DEBARRED} = 1;
763 if ( $patron->is_expired ) {
764 $issuingimpossible{EXPIRED} = 1;
772 my $account = $patron->account;
773 my $balance = $account->balance;
774 my $non_issues_charges = $account->non_issues_charges;
775 my $other_charges = $balance - $non_issues_charges;
777 my $amountlimit = C4::Context->preference("noissuescharge");
778 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
779 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
781 # Check the debt of this patrons guarantees
782 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
783 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
784 if ( defined $no_issues_charge_guarantees ) {
785 my @guarantees = map { $_->guarantee } $patron->guarantee_relationships();
786 my $guarantees_non_issues_charges;
787 foreach my $g ( @guarantees ) {
788 $guarantees_non_issues_charges += $g->account->non_issues_charges;
791 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
792 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
793 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
794 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
795 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
796 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
800 if ( C4::Context->preference("IssuingInProcess") ) {
801 if ( $non_issues_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
802 $issuingimpossible{DEBT} = $non_issues_charges;
803 } elsif ( $non_issues_charges > $amountlimit && !$inprocess && $allowfineoverride) {
804 $needsconfirmation{DEBT} = $non_issues_charges;
805 } elsif ( $allfinesneedoverride && $non_issues_charges > 0 && $non_issues_charges <= $amountlimit && !$inprocess ) {
806 $needsconfirmation{DEBT} = $non_issues_charges;
810 if ( $non_issues_charges > $amountlimit && $allowfineoverride ) {
811 $needsconfirmation{DEBT} = $non_issues_charges;
812 } elsif ( $non_issues_charges > $amountlimit && !$allowfineoverride) {
813 $issuingimpossible{DEBT} = $non_issues_charges;
814 } elsif ( $non_issues_charges > 0 && $allfinesneedoverride ) {
815 $needsconfirmation{DEBT} = $non_issues_charges;
819 if ($balance > 0 && $other_charges > 0) {
820 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
823 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
824 $patron_unblessed = $patron->unblessed;
826 if ( my $debarred_date = $patron->is_debarred ) {
827 # patron has accrued fine days or has a restriction. $count is a date
828 if ($debarred_date eq '9999-12-31') {
829 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
832 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
834 } elsif ( my $num_overdues = $patron->has_overdues ) {
835 ## patron has outstanding overdue loans
836 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
837 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
839 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
840 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
845 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
847 if ( $issue && $issue->borrowernumber eq $patron->borrowernumber ){
849 # Already issued to current borrower.
850 # If it is an on-site checkout if it can be switched to a normal checkout
851 # or ask whether the loan should be renewed
853 if ( $issue->onsite_checkout
854 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
855 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
857 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
858 $patron->borrowernumber,
859 $item_object->itemnumber,
861 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
862 if ( $renewerror eq 'onsite_checkout' ) {
863 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
866 $issuingimpossible{NO_MORE_RENEWALS} = 1;
870 $needsconfirmation{RENEW_ISSUE} = 1;
876 # issued to someone else
878 my $patron = Koha::Patrons->find( $issue->borrowernumber );
880 my ( $can_be_returned, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
882 unless ( $can_be_returned ) {
883 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
884 $issuingimpossible{branch_to_return} = $message;
886 if ( C4::Context->preference('AutoReturnCheckedOutItems') ) {
887 $alerts{RETURNED_FROM_ANOTHER} = { patron => $patron };
889 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
890 $needsconfirmation{issued_firstname} = $patron->firstname;
891 $needsconfirmation{issued_surname} = $patron->surname;
892 $needsconfirmation{issued_cardnumber} = $patron->cardnumber;
893 $needsconfirmation{issued_borrowernumber} = $patron->borrowernumber;
898 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
900 my $switch_onsite_checkout = (
901 C4::Context->preference('SwitchOnSiteCheckouts')
903 and $issue->onsite_checkout
904 and $issue->borrowernumber == $patron->borrowernumber ? 1 : 0 );
905 my $toomany = TooMany( $patron_unblessed, $item_object, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
906 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
907 if ( $toomany && not exists $needsconfirmation{RENEW_ISSUE} ) {
908 if ( $toomany->{max_allowed} == 0 ) {
909 $needsconfirmation{PATRON_CANT} = 1;
911 if ( C4::Context->preference("AllowTooManyOverride") ) {
912 $needsconfirmation{TOO_MANY} = $toomany->{reason};
913 $needsconfirmation{current_loan_count} = $toomany->{count};
914 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
916 $issuingimpossible{TOO_MANY} = $toomany->{reason};
917 $issuingimpossible{current_loan_count} = $toomany->{count};
918 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
923 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
925 $patron = Koha::Patrons->find( $patron->borrowernumber ); # FIXME Refetch just in case, to avoid regressions. But must not be needed
926 my $wants_check = $patron->wants_check_for_previous_checkout;
927 $needsconfirmation{PREVISSUE} = 1
928 if ($wants_check and $patron->do_check_for_previous_checkout($item_unblessed));
933 if ( $item_object->notforloan )
935 if(!C4::Context->preference("AllowNotForLoanOverride")){
936 $issuingimpossible{NOT_FOR_LOAN} = 1;
937 $issuingimpossible{item_notforloan} = $item_object->notforloan;
939 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
940 $needsconfirmation{item_notforloan} = $item_object->notforloan;
944 # we have to check itemtypes.notforloan also
945 if (C4::Context->preference('item-level_itypes')){
946 # this should probably be a subroutine
947 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
948 $sth->execute($effective_itemtype);
949 my $notforloan=$sth->fetchrow_hashref();
950 if ($notforloan->{'notforloan'}) {
951 if (!C4::Context->preference("AllowNotForLoanOverride")) {
952 $issuingimpossible{NOT_FOR_LOAN} = 1;
953 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
955 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
956 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
961 my $itemtype = Koha::ItemTypes->find($biblioitem->itemtype);
962 if ( $itemtype && defined $itemtype->notforloan && $itemtype->notforloan == 1){
963 if (!C4::Context->preference("AllowNotForLoanOverride")) {
964 $issuingimpossible{NOT_FOR_LOAN} = 1;
965 $issuingimpossible{itemtype_notforloan} = $effective_itemtype;
967 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
968 $needsconfirmation{itemtype_notforloan} = $effective_itemtype;
973 if ( $item_object->withdrawn && $item_object->withdrawn > 0 )
975 $issuingimpossible{WTHDRAWN} = 1;
977 if ( $item_object->restricted
978 && $item_object->restricted == 1 )
980 $issuingimpossible{RESTRICTED} = 1;
982 if ( $item_object->itemlost && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
983 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item_object->itemlost });
984 my $code = $av->count ? $av->next->lib : '';
985 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
986 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
988 if ( C4::Context->preference("IndependentBranches") ) {
989 my $userenv = C4::Context->userenv;
990 unless ( C4::Context->IsSuperLibrarian() ) {
991 my $HomeOrHoldingBranch = C4::Context->preference("HomeOrHoldingBranch");
992 if ( $item_object->$HomeOrHoldingBranch ne $userenv->{branch} ){
993 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
994 $issuingimpossible{'itemhomebranch'} = $item_object->$HomeOrHoldingBranch;
996 $needsconfirmation{BORRNOTSAMEBRANCH} = $patron->branchcode
997 if ( $patron->branchcode ne $userenv->{branch} );
1002 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
1004 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
1005 if ($rentalConfirmation) {
1006 my ($rentalCharge) = GetIssuingCharges( $item_object->itemnumber, $patron->borrowernumber );
1008 my $itemtype_object = Koha::ItemTypes->find( $item_object->effective_itemtype );
1009 if ($itemtype_object) {
1010 my $accumulate_charge = $fees->accumulate_rentalcharge();
1011 if ( $accumulate_charge > 0 ) {
1012 $rentalCharge += $accumulate_charge;
1016 if ( $rentalCharge > 0 ) {
1017 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
1021 unless ( $ignore_reserves ) {
1022 # See if the item is on reserve.
1023 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item_object->itemnumber );
1025 my $resbor = $res->{'borrowernumber'};
1026 if ( $resbor ne $patron->borrowernumber ) {
1027 my $patron = Koha::Patrons->find( $resbor );
1028 if ( $restype eq "Waiting" )
1030 # The item is on reserve and waiting, but has been
1031 # reserved by some other patron.
1032 $needsconfirmation{RESERVE_WAITING} = 1;
1033 $needsconfirmation{'resfirstname'} = $patron->firstname;
1034 $needsconfirmation{'ressurname'} = $patron->surname;
1035 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1036 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1037 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1038 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1040 elsif ( $restype eq "Reserved" ) {
1041 # The item is on reserve for someone else.
1042 $needsconfirmation{RESERVED} = 1;
1043 $needsconfirmation{'resfirstname'} = $patron->firstname;
1044 $needsconfirmation{'ressurname'} = $patron->surname;
1045 $needsconfirmation{'rescardnumber'} = $patron->cardnumber;
1046 $needsconfirmation{'resborrowernumber'} = $patron->borrowernumber;
1047 $needsconfirmation{'resbranchcode'} = $patron->branchcode;
1048 $needsconfirmation{'resreservedate'} = $res->{reservedate};
1054 ## CHECK AGE RESTRICTION
1055 my $agerestriction = $biblioitem->agerestriction;
1056 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $patron->unblessed );
1057 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1058 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1059 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1062 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1066 ## check for high holds decreasing loan period
1067 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1068 my $check = checkHighHolds( $item_unblessed, $patron_unblessed );
1070 if ( $check->{exceeded} ) {
1071 if ($override_high_holds) {
1072 $alerts{HIGHHOLDS} = {
1073 num_holds => $check->{outstanding},
1074 duration => $check->{duration},
1075 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1079 $needsconfirmation{HIGHHOLDS} = {
1080 num_holds => $check->{outstanding},
1081 duration => $check->{duration},
1082 returndate => output_pref( { dt => dt_from_string($check->{due_date}), dateformat => 'iso', timeformat => '24hr' }),
1089 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1090 # don't do the multiple loans per bib check if we've
1091 # already determined that we've got a loan on the same item
1092 !$issuingimpossible{NO_MORE_RENEWALS} &&
1093 !$needsconfirmation{RENEW_ISSUE}
1095 # Check if borrower has already issued an item from the same biblio
1096 # Only if it's not a subscription
1097 my $biblionumber = $item_object->biblionumber;
1098 require C4::Serials;
1099 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1100 unless ($is_a_subscription) {
1101 # FIXME Should be $patron->checkouts($args);
1102 my $checkouts = Koha::Checkouts->search(
1104 borrowernumber => $patron->borrowernumber,
1105 biblionumber => $biblionumber,
1111 # if we get here, we don't already have a loan on this item,
1112 # so if there are any loans on this bib, ask for confirmation
1113 if ( $checkouts->count ) {
1114 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1119 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1122 =head2 CanBookBeReturned
1124 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1126 Check whether the item can be returned to the provided branch
1130 =item C<$item> is a hash of item information as returned Koha::Items->find->unblessed (Temporary, should be a Koha::Item instead)
1132 =item C<$branch> is the branchcode where the return is taking place
1140 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1142 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1148 sub CanBookBeReturned {
1149 my ($item, $branch) = @_;
1150 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1152 # assume return is allowed to start
1156 # identify all cases where return is forbidden
1157 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1159 $message = $item->{'homebranch'};
1160 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1162 $message = $item->{'holdingbranch'};
1163 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1165 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1168 return ($allowed, $message);
1171 =head2 CheckHighHolds
1173 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1174 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1175 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1179 sub checkHighHolds {
1180 my ( $item, $borrower ) = @_;
1181 my $branchcode = _GetCircControlBranch( $item, $borrower );
1182 my $item_object = Koha::Items->find( $item->{itemnumber} );
1191 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1193 if ( $holds->count() ) {
1194 $return_data->{outstanding} = $holds->count();
1196 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1197 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1198 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1200 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1202 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1204 # static means just more than a given number of holds on the record
1206 # If the number of holds is less than the threshold, we can stop here
1207 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1208 return $return_data;
1211 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1213 # dynamic means X more than the number of holdable items on the record
1215 # let's get the items
1216 my @items = $holds->next()->biblio()->items()->as_list;
1218 # Remove any items with status defined to be ignored even if the would not make item unholdable
1219 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1220 @items = grep { !$_->$status } @items;
1223 # Remove any items that are not holdable for this patron
1224 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber )->{status} eq 'OK' } @items;
1226 my $items_count = scalar @items;
1228 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1230 # If the number of holds is less than the count of items we have
1231 # plus the number of holds allowed above that count, we can stop here
1232 if ( $holds->count() <= $threshold ) {
1233 return $return_data;
1237 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1239 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1241 my $itype = $item_object->effective_itemtype;
1242 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1244 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1246 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1247 $reduced_datedue->set_hour($orig_due->hour);
1248 $reduced_datedue->set_minute($orig_due->minute);
1249 $reduced_datedue->truncate( to => 'minute' );
1251 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1252 $return_data->{exceeded} = 1;
1253 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1254 $return_data->{due_date} = $reduced_datedue;
1258 return $return_data;
1263 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1265 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1269 =item C<$borrower> is a hash with borrower informations (from Koha::Patron->unblessed).
1271 =item C<$barcode> is the barcode of the item being issued.
1273 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1274 Calculated if empty.
1276 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1278 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1279 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1281 AddIssue does the following things :
1283 - step 01: check that there is a borrowernumber & a barcode provided
1284 - check for RENEWAL (book issued & being issued to the same patron)
1285 - renewal YES = Calculate Charge & renew
1287 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1289 - fill reserve if reserve to this patron
1290 - cancel reserve or not, otherwise
1291 * TRANSFERT PENDING ?
1292 - complete the transfert
1300 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1302 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1303 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1304 my $auto_renew = $params && $params->{auto_renew};
1305 my $dbh = C4::Context->dbh;
1306 my $barcodecheck = CheckValidBarcode($barcode);
1310 if ( $datedue && ref $datedue ne 'DateTime' ) {
1311 $datedue = dt_from_string($datedue);
1314 # $issuedate defaults to today.
1315 if ( !defined $issuedate ) {
1316 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1319 if ( ref $issuedate ne 'DateTime' ) {
1320 $issuedate = dt_from_string($issuedate);
1325 # Stop here if the patron or barcode doesn't exist
1326 if ( $borrower && $barcode && $barcodecheck ) {
1327 # find which item we issue
1328 my $item_object = Koha::Items->find({ barcode => $barcode })
1329 or return; # if we don't get an Item, abort.
1330 my $item_unblessed = $item_object->unblessed;
1332 my $branchcode = _GetCircControlBranch( $item_unblessed, $borrower );
1334 # get actual issuing if there is one
1335 my $actualissue = $item_object->checkout;
1337 # check if we just renew the issue.
1338 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1339 and not $switch_onsite_checkout ) {
1340 $datedue = AddRenewal(
1341 $borrower->{'borrowernumber'},
1342 $item_object->itemnumber,
1345 $issuedate, # here interpreted as the renewal date
1350 my $itype = $item_object->effective_itemtype;
1351 $datedue = CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1354 $datedue->truncate( to => 'minute' );
1356 my $patron = Koha::Patrons->find( $borrower );
1357 my $library = Koha::Libraries->find( $branchcode );
1358 my $fees = Koha::Charges::Fees->new(
1361 library => $library,
1362 item => $item_object,
1363 to_date => $datedue,
1367 # it's NOT a renewal
1368 if ( $actualissue and not $switch_onsite_checkout ) {
1369 # This book is currently on loan, but not to the person
1370 # who wants to borrow it now. mark it returned before issuing to the new borrower
1371 my ( $allowed, $message ) = CanBookBeReturned( $item_unblessed, C4::Context->userenv->{branch} );
1372 return unless $allowed;
1373 AddReturn( $item_object->barcode, C4::Context->userenv->{'branch'} );
1376 C4::Reserves::MoveReserve( $item_object->itemnumber, $borrower->{'borrowernumber'}, $cancelreserve );
1378 # Starting process for transfer job (checking transfert and validate it if we have one)
1379 my ($datesent) = GetTransfers( $item_object->itemnumber );
1381 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1382 my $sth = $dbh->prepare(
1383 "UPDATE branchtransfers
1384 SET datearrived = now(),
1386 comments = 'Forced branchtransfer'
1387 WHERE itemnumber= ? AND datearrived IS NULL"
1389 $sth->execute( C4::Context->userenv->{'branch'},
1390 $item_object->itemnumber );
1393 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1394 unless ($auto_renew) {
1395 my $rule = Koha::CirculationRules->get_effective_rule(
1397 categorycode => $borrower->{categorycode},
1398 itemtype => $item_object->effective_itemtype,
1399 branchcode => $branchcode,
1400 rule_name => 'auto_renew'
1404 $auto_renew = $rule->rule_value if $rule;
1407 # Record in the database the fact that the book was issued.
1409 my $itype = $item_object->effective_itemtype;
1410 $datedue = CalcDateDue( $issuedate, $itype, $branchcode, $borrower );
1413 $datedue->truncate( to => 'minute' );
1415 my $issue_attributes = {
1416 borrowernumber => $borrower->{'borrowernumber'},
1417 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1418 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1419 branchcode => C4::Context->userenv->{'branch'},
1420 onsite_checkout => $onsite_checkout,
1421 auto_renew => $auto_renew ? 1 : 0,
1424 $issue = Koha::Checkouts->find( { itemnumber => $item_object->itemnumber } );
1426 $issue->set($issue_attributes)->store;
1429 $issue = Koha::Checkout->new(
1431 itemnumber => $item_object->itemnumber,
1436 if ( $item_object->location && $item_object->location eq 'CART'
1437 && ( !$item_object->permanent_location || $item_object->permanent_location ne 'CART' ) ) {
1438 ## Item was moved to cart via UpdateItemLocationOnCheckin, anything issued should be taken off the cart.
1439 CartToShelf( $item_object->itemnumber );
1442 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1443 UpdateTotalIssues( $item_object->biblionumber, 1 );
1446 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1447 if ( $item_object->itemlost ) {
1449 Koha::RefundLostItemFeeRules->should_refund(
1451 current_branch => C4::Context->userenv->{branch},
1452 item_home_branch => $item_object->homebranch,
1453 item_holding_branch => $item_object->holdingbranch,
1458 _FixAccountForLostAndFound( $item_object->itemnumber, undef,
1459 $item_object->barcode );
1465 issues => ( $item_object->issues || 0 ) + 1,
1466 holdingbranch => C4::Context->userenv->{'branch'},
1468 onloan => $datedue->ymd(),
1469 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1471 $item_object->biblionumber,
1472 $item_object->itemnumber,
1475 ModDateLastSeen( $item_object->itemnumber );
1477 # If it costs to borrow this book, charge it to the patron's account.
1478 my ( $charge, $itemtype ) = GetIssuingCharges( $item_object->itemnumber, $borrower->{'borrowernumber'} );
1479 if ( $charge && $charge > 0 ) {
1480 AddIssuingCharge( $issue, $charge, 'RENT' );
1483 my $itemtype_object = Koha::ItemTypes->find( $item_object->effective_itemtype );
1484 if ( $itemtype_object ) {
1485 my $accumulate_charge = $fees->accumulate_rentalcharge();
1486 if ( $accumulate_charge > 0 ) {
1487 AddIssuingCharge( $issue, $accumulate_charge, 'RENT_DAILY' );
1488 $charge += $accumulate_charge;
1489 $item_unblessed->{charge} = $charge;
1493 # Record the fact that this book was issued.
1496 branch => C4::Context->userenv->{'branch'},
1497 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1499 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1500 itemnumber => $item_object->itemnumber,
1501 itemtype => $item_object->effective_itemtype,
1502 location => $item_object->location,
1503 borrowernumber => $borrower->{'borrowernumber'},
1504 ccode => $item_object->ccode,
1508 # Send a checkout slip.
1509 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1511 branchcode => $branchcode,
1512 categorycode => $borrower->{categorycode},
1513 item_type => $item_object->effective_itemtype,
1514 notification => 'CHECKOUT',
1516 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1517 SendCirculationAlert(
1520 item => $item_object->unblessed,
1521 borrower => $borrower,
1522 branch => $branchcode,
1527 "CIRCULATION", "ISSUE",
1528 $borrower->{'borrowernumber'},
1529 $item_object->itemnumber,
1530 ) if C4::Context->preference("IssueLog");
1536 =head2 GetLoanLength
1538 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1540 Get loan length for an itemtype, a borrower type and a branch
1545 my ( $categorycode, $itemtype, $branchcode ) = @_;
1547 # Set search precedences
1550 categorycode => $categorycode,
1551 itemtype => $itemtype,
1552 branchcode => $branchcode,
1555 categorycode => $categorycode,
1557 branchcode => $branchcode,
1560 categorycode => undef,
1561 itemtype => $itemtype,
1562 branchcode => $branchcode,
1565 categorycode => undef,
1567 branchcode => $branchcode,
1570 categorycode => $categorycode,
1571 itemtype => $itemtype,
1572 branchcode => undef,
1575 categorycode => $categorycode,
1577 branchcode => undef,
1580 categorycode => undef,
1581 itemtype => $itemtype,
1582 branchcode => undef,
1585 categorycode => undef,
1587 branchcode => undef,
1591 # Initialize default values
1595 lengthunit => 'days',
1599 foreach my $rule_name (qw( issuelength renewalperiod lengthunit )) {
1600 foreach my $params (@params) {
1601 my $rule = Koha::CirculationRules->search(
1603 rule_name => $rule_name,
1609 $rules->{$rule_name} = $rule->rule_value;
1619 =head2 GetHardDueDate
1621 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1623 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1627 sub GetHardDueDate {
1628 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1630 my $rules = Koha::CirculationRules->get_effective_rules(
1632 categorycode => $borrowertype,
1633 itemtype => $itemtype,
1634 branchcode => $branchcode,
1635 rules => [ 'hardduedate', 'hardduedatecompare' ],
1639 if ( defined( $rules->{hardduedate} ) ) {
1640 if ( $rules->{hardduedate} ) {
1641 return ( dt_from_string( $rules->{hardduedate}, 'iso' ), $rules->{hardduedatecompare} );
1644 return ( undef, undef );
1649 =head2 GetBranchBorrowerCircRule
1651 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1653 Retrieves circulation rule attributes that apply to the given
1654 branch and patron category, regardless of item type.
1655 The return value is a hashref containing the following key:
1657 patron_maxissueqty - maximum number of loans that a
1658 patron of the given category can have at the given
1659 branch. If the value is undef, no limit.
1661 patron_maxonsiteissueqty - maximum of on-site checkouts that a
1662 patron of the given category can have at the given
1663 branch. If the value is undef, no limit.
1665 This will check for different branch/category combinations in the following order:
1669 default branch and category
1671 If no rule has been found in the database, it will default to
1674 patron_maxissueqty - undef
1675 patron_maxonsiteissueqty - undef
1677 C<$branchcode> and C<$categorycode> should contain the
1678 literal branch code and patron category code, respectively - no
1683 sub GetBranchBorrowerCircRule {
1684 my ( $branchcode, $categorycode ) = @_;
1686 # Initialize default values
1688 patron_maxissueqty => undef,
1689 patron_maxonsiteissueqty => undef,
1693 foreach my $rule_name (qw( patron_maxissueqty patron_maxonsiteissueqty )) {
1694 my $rule = Koha::CirculationRules->get_effective_rule(
1696 categorycode => $categorycode,
1698 branchcode => $branchcode,
1699 rule_name => $rule_name,
1703 $rules->{$rule_name} = $rule->rule_value if defined $rule;
1709 =head2 GetBranchItemRule
1711 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1713 Retrieves circulation rule attributes that apply to the given
1714 branch and item type, regardless of patron category.
1716 The return value is a hashref containing the following keys:
1718 holdallowed => Hold policy for this branch and itemtype. Possible values:
1719 0: No holds allowed.
1720 1: Holds allowed only by patrons that have the same homebranch as the item.
1721 2: Holds allowed from any patron.
1723 returnbranch => branch to which to return item. Possible values:
1724 noreturn: do not return, let item remain where checked in (floating collections)
1725 homebranch: return to item's home branch
1726 holdingbranch: return to issuer branch
1728 This searches branchitemrules in the following order:
1730 * Same branchcode and itemtype
1731 * Same branchcode, itemtype '*'
1732 * branchcode '*', same itemtype
1733 * branchcode and itemtype '*'
1735 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1739 sub GetBranchItemRule {
1740 my ( $branchcode, $itemtype ) = @_;
1743 my $holdallowed_rule = Koha::CirculationRules->get_effective_rule(
1745 branchcode => $branchcode,
1746 itemtype => $itemtype,
1747 rule_name => 'holdallowed',
1750 my $hold_fulfillment_policy_rule = Koha::CirculationRules->get_effective_rule(
1752 branchcode => $branchcode,
1753 itemtype => $itemtype,
1754 rule_name => 'hold_fulfillment_policy',
1757 my $returnbranch_rule = Koha::CirculationRules->get_effective_rule(
1759 branchcode => $branchcode,
1760 itemtype => $itemtype,
1761 rule_name => 'returnbranch',
1765 # built-in default circulation rule
1767 $rules->{holdallowed} = defined $holdallowed_rule
1768 ? $holdallowed_rule->rule_value
1770 $rules->{hold_fulfillment_policy} = defined $hold_fulfillment_policy_rule
1771 ? $hold_fulfillment_policy_rule->rule_value
1773 $rules->{returnbranch} = defined $returnbranch_rule
1774 ? $returnbranch_rule->rule_value
1782 ($doreturn, $messages, $iteminformation, $borrower) =
1783 &AddReturn( $barcode, $branch [,$exemptfine] [,$returndate] );
1789 =item C<$barcode> is the bar code of the book being returned.
1791 =item C<$branch> is the code of the branch where the book is being returned.
1793 =item C<$exemptfine> indicates that overdue charges for the item will be
1796 =item C<$return_date> allows the default return date to be overridden
1797 by the given return date. Optional.
1801 C<&AddReturn> returns a list of four items:
1803 C<$doreturn> is true iff the return succeeded.
1805 C<$messages> is a reference-to-hash giving feedback on the operation.
1806 The keys of the hash are:
1812 No item with this barcode exists. The value is C<$barcode>.
1816 The book is not currently on loan. The value is C<$barcode>.
1820 This book has been withdrawn/cancelled. The value should be ignored.
1822 =item C<Wrongbranch>
1824 This book has was returned to the wrong branch. The value is a hashref
1825 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1826 contain the branchcode of the incorrect and correct return library, respectively.
1830 The item was reserved. The value is a reference-to-hash whose keys are
1831 fields from the reserves table of the Koha database, and
1832 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1833 either C<Waiting>, C<Reserved>, or 0.
1835 =item C<WasReturned>
1837 Value 1 if return is successful.
1839 =item C<NeedsTransfer>
1841 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1845 C<$iteminformation> is a reference-to-hash, giving information about the
1846 returned item from the issues table.
1848 C<$borrower> is a reference-to-hash, giving information about the
1849 patron who last borrowed the book.
1854 my ( $barcode, $branch, $exemptfine, $return_date ) = @_;
1856 if ($branch and not Koha::Libraries->find($branch)) {
1857 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1860 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1861 $return_date //= dt_from_string();
1865 my $validTransfert = 0;
1866 my $stat_type = 'return';
1868 # get information on item
1869 my $item = Koha::Items->find({ barcode => $barcode });
1871 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1874 my $itemnumber = $item->itemnumber;
1875 my $itemtype = $item->effective_itemtype;
1877 my $issue = $item->checkout;
1879 $patron = $issue->patron
1880 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1881 . Dumper($issue->unblessed) . "\n";
1883 $messages->{'NotIssued'} = $barcode;
1884 ModItem({ onloan => undef }, $item->biblionumber, $item->itemnumber) if defined $item->onloan;
1885 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1887 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1888 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1889 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1890 $messages->{'LocalUse'} = 1;
1891 $stat_type = 'localuse';
1895 my $item_unblessed = $item->unblessed;
1896 # full item data, but no borrowernumber or checkout info (no issue)
1897 my $hbr = GetBranchItemRule($item->homebranch, $itemtype)->{'returnbranch'} || "homebranch";
1898 # get the proper branch to which to return the item
1899 my $returnbranch = $hbr ne 'noreturn' ? $item->$hbr : $branch;
1900 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1902 my $borrowernumber = $patron ? $patron->borrowernumber : undef; # we don't know if we had a borrower or not
1903 my $patron_unblessed = $patron ? $patron->unblessed : {};
1905 my $update_loc_rules = get_yaml_pref_hash('UpdateItemLocationOnCheckin');
1906 map { $update_loc_rules->{$_} = $update_loc_rules->{$_}[0] } keys %$update_loc_rules; #We can only move to one location so we flatten the arrays
1907 if ($update_loc_rules) {
1908 if (defined $update_loc_rules->{_ALL_}) {
1909 if ($update_loc_rules->{_ALL_} eq '_PERM_') { $update_loc_rules->{_ALL_} = $item->permanent_location; }
1910 if ($update_loc_rules->{_ALL_} eq '_BLANK_') { $update_loc_rules->{_ALL_} = ''; }
1911 if ( $item->location ne $update_loc_rules->{_ALL_}) {
1912 $messages->{'ItemLocationUpdated'} = { from => $item->location, to => $update_loc_rules->{_ALL_} };
1913 ModItem( { location => $update_loc_rules->{_ALL_} }, undef, $itemnumber );
1917 foreach my $key ( keys %$update_loc_rules ) {
1918 if ( $update_loc_rules->{$key} eq '_PERM_' ) { $update_loc_rules->{$key} = $item->permanent_location; }
1919 if ( $update_loc_rules->{$key} eq '_BLANK_') { $update_loc_rules->{$key} = '' ;}
1920 if ( ($item->location eq $key && $item->location ne $update_loc_rules->{$key}) || ($key eq '_BLANK_' && $item->location eq '' && $update_loc_rules->{$key} ne '') ) {
1921 $messages->{'ItemLocationUpdated'} = { from => $item->location, to => $update_loc_rules->{$key} };
1922 ModItem( { location => $update_loc_rules->{$key} }, undef, $itemnumber );
1929 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1931 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1933 eval { $rules = YAML::Load($yaml); };
1935 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1938 foreach my $key ( keys %$rules ) {
1939 if ( $item->notforloan eq $key ) {
1940 $messages->{'NotForLoanStatusUpdated'} = { from => $item->notforloan, to => $rules->{$key} };
1941 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber, { log_action => 0 } );
1948 # check if the return is allowed at this branch
1949 my ($returnallowed, $message) = CanBookBeReturned($item_unblessed, $branch);
1950 unless ($returnallowed){
1951 $messages->{'Wrongbranch'} = {
1952 Wrongbranch => $branch,
1953 Rightbranch => $message
1956 return ( $doreturn, $messages, $issue, $patron_unblessed);
1959 if ( $item->withdrawn ) { # book has been cancelled
1960 $messages->{'withdrawn'} = 1;
1961 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1964 if ( $item->itemlost and C4::Context->preference("BlockReturnOfLostItems") ) {
1968 # case of a return of document (deal with issues and holdingbranch)
1970 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1971 $patron or warn "AddReturn without current borrower";
1975 MarkIssueReturned( $borrowernumber, $item->itemnumber, $return_date, $patron->privacy );
1978 if ( C4::Context->preference('CalculateFinesOnReturn') && !$item->itemlost ) {
1979 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed, return_date => $return_date } );
1982 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue->unblessed );
1984 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $patron_unblessed );
1987 # FIXME is the "= 1" right? This could be the borrower hash.
1988 $messages->{'WasReturned'} = 1;
1992 ModItem( { onloan => undef }, $item->biblionumber, $item->itemnumber, { log_action => 0 } );
1995 # the holdingbranch is updated if the document is returned to another location.
1996 # this is always done regardless of whether the item was on loan or not
1997 my $item_holding_branch = $item->holdingbranch;
1998 if ($item->holdingbranch ne $branch) {
1999 UpdateHoldingbranch($branch, $item->itemnumber);
2000 $item_unblessed->{'holdingbranch'} = $branch; # update item data holdingbranch too # FIXME I guess this is for the _debar_user_on_return call later
2003 my $leave_item_lost = C4::Context->preference("BlockReturnOfLostItems") ? 1 : 0;
2004 ModDateLastSeen( $item->itemnumber, $leave_item_lost );
2006 # check if we have a transfer for this document
2007 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->itemnumber );
2009 # if we have a transfer to do, we update the line of transfers with the datearrived
2010 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->itemnumber );
2012 if ( $tobranch eq $branch ) {
2013 my $sth = C4::Context->dbh->prepare(
2014 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
2016 $sth->execute( $item->itemnumber );
2017 # if we have a reservation with valid transfer, we can set it's status to 'W'
2018 C4::Reserves::ModReserveStatus($item->itemnumber, 'W');
2020 $messages->{'WrongTransfer'} = $tobranch;
2021 $messages->{'WrongTransferItem'} = $item->itemnumber;
2023 $validTransfert = 1;
2026 # fix up the accounts.....
2027 if ( $item->itemlost ) {
2028 $messages->{'WasLost'} = 1;
2029 unless ( C4::Context->preference("BlockReturnOfLostItems") ) {
2031 Koha::RefundLostItemFeeRules->should_refund(
2033 current_branch => C4::Context->userenv->{branch},
2034 item_home_branch => $item->homebranch,
2035 item_holding_branch => $item_holding_branch
2040 _FixAccountForLostAndFound( $item->itemnumber,
2041 $borrowernumber, $barcode );
2042 $messages->{'LostItemFeeRefunded'} = 1;
2047 # fix up the overdues in accounts...
2048 if ($borrowernumber) {
2049 my $fix = _FixOverduesOnReturn( $borrowernumber, $item->itemnumber, $exemptfine, 'RETURNED' );
2050 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->itemnumber...) failed!"; # zero is OK, check defined
2052 if ( $issue and $issue->is_overdue ) {
2054 my ($debardate,$reminder) = _debar_user_on_return( $patron_unblessed, $item_unblessed, dt_from_string($issue->date_due), $return_date );
2056 $messages->{'PrevDebarred'} = $debardate;
2058 $messages->{'Debarred'} = $debardate if $debardate;
2060 # there's no overdue on the item but borrower had been previously debarred
2061 } elsif ( $issue->date_due and $patron->debarred ) {
2062 if ( $patron->debarred eq "9999-12-31") {
2063 $messages->{'ForeverDebarred'} = $patron->debarred;
2065 my $borrower_debar_dt = dt_from_string( $patron->debarred );
2066 $borrower_debar_dt->truncate(to => 'day');
2067 my $today_dt = $return_date->clone()->truncate(to => 'day');
2068 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2069 $messages->{'PrevDebarred'} = $patron->debarred;
2075 # find reserves.....
2076 # launch the Checkreserves routine to find any holds
2077 my ($resfound, $resrec);
2078 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2079 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->itemnumber, undef, $lookahead ) unless ( $item->withdrawn );
2080 # if a hold is found and is waiting at another branch, change the priority back to 1 and trigger the hold (this will trigger a transfer and update the hold status properly)
2081 if ( $resfound eq "Waiting" and $branch ne $resrec->{branchcode} ) {
2082 C4::Reserves::RevertWaitingStatus( { itemnumber => $item->itemnumber } );
2083 #If the hold is reverted we need to refetch for the return values
2084 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->itemnumber, undef, $lookahead ) unless ( $item->withdrawn );
2086 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->itemnumber, undef, $lookahead ) unless ( $item->withdrawn );
2088 $resrec->{'ResFound'} = $resfound;
2089 $messages->{'ResFound'} = $resrec;
2092 # Record the fact that this book was returned.
2096 itemnumber => $itemnumber,
2097 itemtype => $itemtype,
2098 borrowernumber => $borrowernumber,
2099 ccode => $item->ccode,
2102 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2104 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2106 branchcode => $branch,
2107 categorycode => $patron->categorycode,
2108 item_type => $itemtype,
2109 notification => 'CHECKIN',
2111 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2112 SendCirculationAlert({
2114 item => $item_unblessed,
2115 borrower => $patron->unblessed,
2120 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->itemnumber)
2121 if C4::Context->preference("ReturnLog");
2124 # Remove any OVERDUES related debarment if the borrower has no overdues
2125 if ( $borrowernumber
2126 && $patron->debarred
2127 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2128 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2129 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2131 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2134 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2135 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2136 my $BranchTransferLimitsType = C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ? 'effective_itemtype' : 'ccode';
2137 if (C4::Context->preference("AutomaticItemReturn" ) or
2138 (C4::Context->preference("UseBranchTransferLimits") and
2139 ! IsBranchTransferAllowed($branch, $returnbranch, $item->$BranchTransferLimitsType )
2141 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->itemnumber,$branch, $returnbranch;
2142 $debug and warn "item: " . Dumper($item_unblessed);
2143 ModItemTransfer($item->itemnumber, $branch, $returnbranch);
2144 $messages->{'WasTransfered'} = 1;
2146 $messages->{'NeedsTransfer'} = $returnbranch;
2150 if ( C4::Context->preference('ClaimReturnedLostValue') ) {
2151 my $claims = Koha::Checkouts::ReturnClaims->search(
2153 itemnumber => $item->id,
2154 resolution => undef,
2158 if ( $claims->count ) {
2159 $messages->{ReturnClaims} = $claims;
2163 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2166 =head2 MarkIssueReturned
2168 MarkIssueReturned($borrowernumber, $itemnumber, $returndate, $privacy);
2170 Unconditionally marks an issue as being returned by
2171 moving the C<issues> row to C<old_issues> and
2172 setting C<returndate> to the current date.
2174 if C<$returndate> is specified (in iso format), it is used as the date
2177 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2178 the old_issue is immediately anonymised
2180 Ideally, this function would be internal to C<C4::Circulation>,
2181 not exported, but it is currently used in misc/cronjobs/longoverdue.pl
2182 and offline_circ/process_koc.pl.
2186 sub MarkIssueReturned {
2187 my ( $borrowernumber, $itemnumber, $returndate, $privacy ) = @_;
2189 # Retrieve the issue
2190 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2192 return unless $issue->borrowernumber == $borrowernumber; # If the item is checked out to another patron we do not return it
2194 my $issue_id = $issue->issue_id;
2196 my $anonymouspatron;
2197 if ( $privacy && $privacy == 2 ) {
2198 # The default of 0 will not work due to foreign key constraints
2199 # The anonymisation will fail if AnonymousPatron is not a valid entry
2200 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2201 # Note that a warning should appear on the about page (System information tab).
2202 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2203 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2204 unless Koha::Patrons->find( $anonymouspatron );
2207 my $schema = Koha::Database->schema;
2209 # FIXME Improve the return value and handle it from callers
2210 $schema->txn_do(sub {
2212 # Update the returndate value
2213 if ( $returndate ) {
2214 $issue->returndate( $returndate )->store->discard_changes; # update and refetch
2217 $issue->returndate( \'NOW()' )->store->discard_changes; # update and refetch
2220 # Create the old_issues entry
2221 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2223 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2224 if ( $privacy && $privacy == 2) {
2225 $old_checkout->borrowernumber($anonymouspatron)->store;
2228 # And finally delete the issue
2231 ModItem( { 'onloan' => undef }, undef, $itemnumber, { log_action => 0 } );
2233 if ( C4::Context->preference('StoreLastBorrower') ) {
2234 my $item = Koha::Items->find( $itemnumber );
2235 my $patron = Koha::Patrons->find( $borrowernumber );
2236 $item->last_returned_by( $patron );
2243 =head2 _debar_user_on_return
2245 _debar_user_on_return($borrower, $item, $datedue, $returndate);
2247 C<$borrower> borrower hashref
2249 C<$item> item hashref
2251 C<$datedue> date due DateTime object
2253 C<$returndate> DateTime object representing the return time
2255 Internal function, called only by AddReturn that calculates and updates
2256 the user fine days, and debars them if necessary.
2258 Should only be called for overdue returns
2260 Calculation of the debarment date has been moved to a separate subroutine _calculate_new_debar_dt
2265 sub _calculate_new_debar_dt {
2266 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2268 my $branchcode = _GetCircControlBranch( $item, $borrower );
2269 my $circcontrol = C4::Context->preference('CircControl');
2270 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2271 { categorycode => $borrower->{categorycode},
2272 itemtype => $item->{itype},
2273 branchcode => $branchcode,
2278 'maxsuspensiondays',
2279 'suspension_chargeperiod',
2283 my $finedays = $issuing_rule ? $issuing_rule->{finedays} : undef;
2284 my $unit = $issuing_rule ? $issuing_rule->{lengthunit} : undef;
2285 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2287 return unless $finedays;
2289 # finedays is in days, so hourly loans must multiply by 24
2290 # thus 1 hour late equals 1 day suspension * finedays rate
2291 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2293 # grace period is measured in the same units as the loan
2295 DateTime::Duration->new( $unit => $issuing_rule->{firstremind} );
2297 my $deltadays = DateTime::Duration->new(
2298 days => $chargeable_units
2301 if ( $deltadays->subtract($grace)->is_positive() ) {
2302 my $suspension_days = $deltadays * $finedays;
2304 if ( defined $issuing_rule->{suspension_chargeperiod} && $issuing_rule->{suspension_chargeperiod} > 1 ) {
2305 # No need to / 1 and do not consider / 0
2306 $suspension_days = DateTime::Duration->new(
2307 days => floor( $suspension_days->in_units('days') / $issuing_rule->{suspension_chargeperiod} )
2311 # If the max suspension days is < than the suspension days
2312 # the suspension days is limited to this maximum period.
2313 my $max_sd = $issuing_rule->{maxsuspensiondays};
2314 if ( defined $max_sd && $max_sd ne '' ) {
2315 $max_sd = DateTime::Duration->new( days => $max_sd );
2316 $suspension_days = $max_sd
2317 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2320 my ( $has_been_extended );
2321 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2322 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2324 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2325 $has_been_extended = 1;
2330 # Use the calendar or not to calculate the debarment date
2331 if ( C4::Context->preference('SuspensionsCalendar') eq 'noSuspensionsWhenClosed' ) {
2332 my $calendar = Koha::Calendar->new(
2333 branchcode => $branchcode,
2334 days_mode => 'Calendar'
2336 $new_debar_dt = $calendar->addDate( $return_date, $suspension_days );
2339 $new_debar_dt = $return_date->clone()->add_duration($suspension_days);
2341 return $new_debar_dt;
2346 sub _debar_user_on_return {
2347 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2349 $return_date //= dt_from_string();
2351 my $new_debar_dt = _calculate_new_debar_dt ($borrower, $item, $dt_due, $return_date);
2353 return unless $new_debar_dt;
2355 Koha::Patron::Debarments::AddUniqueDebarment({
2356 borrowernumber => $borrower->{borrowernumber},
2357 expiration => $new_debar_dt->ymd(),
2358 type => 'SUSPENSION',
2360 # if borrower was already debarred but does not get an extra debarment
2361 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2362 my ($new_debarment_str, $is_a_reminder);
2363 if ( $borrower->{debarred} && $borrower->{debarred} eq $patron->is_debarred ) {
2365 $new_debarment_str = $borrower->{debarred};
2367 $new_debarment_str = $new_debar_dt->ymd();
2369 # FIXME Should return a DateTime object
2370 return $new_debarment_str, $is_a_reminder;
2373 =head2 _FixOverduesOnReturn
2375 &_FixOverduesOnReturn($borrowernumber, $itemnumber, $exemptfine, $status);
2377 C<$borrowernumber> borrowernumber
2379 C<$itemnumber> itemnumber
2381 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2383 C<$status> ENUM -- reason for fix [ RETURNED, RENEWED, LOST, FORGIVEN ]
2389 sub _FixOverduesOnReturn {
2390 my ( $borrowernumber, $item, $exemptfine, $status ) = @_;
2391 unless( $borrowernumber ) {
2392 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2396 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2400 warn "_FixOverduesOnReturn() not supplied valid status";
2404 my $schema = Koha::Database->schema;
2406 my $result = $schema->txn_do(
2408 # check for overdue fine
2409 my $accountlines = Koha::Account::Lines->search(
2411 borrowernumber => $borrowernumber,
2412 itemnumber => $item,
2413 debit_type_code => 'OVERDUE',
2414 status => 'UNRETURNED'
2417 return 0 unless $accountlines->count; # no warning, there's just nothing to fix
2419 my $accountline = $accountlines->next;
2421 my $amountoutstanding = $accountline->amountoutstanding;
2423 my $account = Koha::Account->new({patron_id => $borrowernumber});
2424 my $credit = $account->add_credit(
2426 amount => $amountoutstanding,
2427 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
2428 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
2429 interface => C4::Context->interface,
2435 $credit->apply({ debits => [ $accountline ], offset_type => 'Forgiven' });
2437 $accountline->status('FORGIVEN');
2439 if (C4::Context->preference("FinesLog")) {
2440 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2443 $accountline->status($status);
2446 return $accountline->store();
2453 =head2 _FixAccountForLostAndFound
2455 &_FixAccountForLostAndFound($itemnumber, [$borrowernumber, $barcode]);
2457 Finds the most recent lost item charge for this item and refunds the borrower
2458 appropriatly, taking into account any payments or writeoffs already applied
2461 Internal function, not exported, called only by AddReturn.
2465 sub _FixAccountForLostAndFound {
2466 my $itemnumber = shift or return;
2467 my $borrowernumber = @_ ? shift : undef;
2468 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2472 # check for charge made for lost book
2473 my $accountlines = Koha::Account::Lines->search(
2475 itemnumber => $itemnumber,
2476 debit_type_code => 'LOST',
2477 status => [ undef, { '<>' => 'FOUND' } ]
2480 order_by => { -desc => [ 'date', 'accountlines_id' ] }
2484 return unless $accountlines->count > 0;
2485 my $accountline = $accountlines->next;
2486 my $total_to_refund = 0;
2488 return unless $accountline->borrowernumber;
2489 my $patron = Koha::Patrons->find( $accountline->borrowernumber );
2490 return unless $patron; # Patron has been deleted, nobody to credit the return to
2492 my $account = $patron->account;
2495 if ( $accountline->amount > $accountline->amountoutstanding ) {
2496 # some amount has been cancelled. collect the offsets that are not writeoffs
2497 # this works because the only way to subtract from this kind of a debt is
2498 # using the UI buttons 'Pay' and 'Write off'
2499 my $credits_offsets = Koha::Account::Offsets->search({
2500 debit_id => $accountline->id,
2501 credit_id => { '!=' => undef }, # it is not the debit itself
2502 type => { '!=' => 'Writeoff' },
2503 amount => { '<' => 0 } # credits are negative on the DB
2506 $total_to_refund = ( $credits_offsets->count > 0 )
2507 ? $credits_offsets->total * -1 # credits are negative on the DB
2511 my $credit_total = $accountline->amountoutstanding + $total_to_refund;
2513 if ( $credit_total > 0 ) {
2514 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2515 $credit = $account->add_credit(
2517 amount => $credit_total,
2518 description => 'Item found ' . $item_id,
2519 type => 'LOST_FOUND',
2520 interface => C4::Context->interface,
2521 library_id => $branchcode,
2522 item_id => $itemnumber
2526 $credit->apply( { debits => [ $accountline ] } );
2529 # Update the account status
2530 $accountline->discard_changes->status('FOUND');
2531 $accountline->store;
2533 if ( defined $account and C4::Context->preference('AccountAutoReconcile') ) {
2534 $account->reconcile_balance;
2537 return ($credit) ? $credit->id : undef;
2540 =head2 _GetCircControlBranch
2542 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2546 Return the library code to be used to determine which circulation
2547 policy applies to a transaction. Looks up the CircControl and
2548 HomeOrHoldingBranch system preferences.
2550 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2552 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2556 sub _GetCircControlBranch {
2557 my ($item, $borrower) = @_;
2558 my $circcontrol = C4::Context->preference('CircControl');
2561 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2562 $branch= C4::Context->userenv->{'branch'};
2563 } elsif ($circcontrol eq 'PatronLibrary') {
2564 $branch=$borrower->{branchcode};
2566 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2567 $branch = $item->{$branchfield};
2568 # default to item home branch if holdingbranch is used
2569 # and is not defined
2570 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2571 $branch = $item->{homebranch};
2579 $issue = GetOpenIssue( $itemnumber );
2581 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2583 C<$itemnumber> is the item's itemnumber
2590 my ( $itemnumber ) = @_;
2591 return unless $itemnumber;
2592 my $dbh = C4::Context->dbh;
2593 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2594 $sth->execute( $itemnumber );
2595 return $sth->fetchrow_hashref();
2599 =head2 GetBiblioIssues
2601 $issues = GetBiblioIssues($biblionumber);
2603 this function get all issues from a biblionumber.
2606 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2607 tables issues and the firstname,surname & cardnumber from borrowers.
2611 sub GetBiblioIssues {
2612 my $biblionumber = shift;
2613 return unless $biblionumber;
2614 my $dbh = C4::Context->dbh;
2616 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2618 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2619 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2620 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2621 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2622 WHERE biblio.biblionumber = ?
2624 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2626 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2627 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2628 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2629 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2630 WHERE biblio.biblionumber = ?
2633 my $sth = $dbh->prepare($query);
2634 $sth->execute($biblionumber, $biblionumber);
2637 while ( my $data = $sth->fetchrow_hashref ) {
2638 push @issues, $data;
2643 =head2 GetUpcomingDueIssues
2645 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2649 sub GetUpcomingDueIssues {
2652 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2653 my $dbh = C4::Context->dbh;
2655 my $statement = <<END_SQL;
2658 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2660 LEFT JOIN items USING (itemnumber)
2661 LEFT OUTER JOIN branches USING (branchcode)
2662 WHERE returndate is NULL
2664 WHERE days_until_due >= 0 AND days_until_due <= ?
2667 my @bind_parameters = ( $params->{'days_in_advance'} );
2669 my $sth = $dbh->prepare( $statement );
2670 $sth->execute( @bind_parameters );
2671 my $upcoming_dues = $sth->fetchall_arrayref({});
2673 return $upcoming_dues;
2676 =head2 CanBookBeRenewed
2678 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2680 Find out whether a borrowed item may be renewed.
2682 C<$borrowernumber> is the borrower number of the patron who currently
2683 has the item on loan.
2685 C<$itemnumber> is the number of the item to renew.
2687 C<$override_limit>, if supplied with a true value, causes
2688 the limit on the number of times that the loan can be renewed
2689 (as controlled by the item type) to be ignored. Overriding also allows
2690 to renew sooner than "No renewal before" and to manually renew loans
2691 that are automatically renewed.
2693 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2694 item must currently be on loan to the specified borrower; renewals
2695 must be allowed for the item's type; and the borrower must not have
2696 already renewed the loan. $error will contain the reason the renewal can not proceed
2700 sub CanBookBeRenewed {
2701 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2703 my $dbh = C4::Context->dbh;
2707 my $item = Koha::Items->find($itemnumber) or return ( 0, 'no_item' );
2708 my $issue = $item->checkout or return ( 0, 'no_checkout' );
2709 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2710 return ( 0, 'item_denied_renewal') if _item_denied_renewal({ item => $item });
2712 my $patron = $issue->patron or return;
2714 # override_limit will override anything else except on_reserve
2715 unless ( $override_limit ){
2716 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
2717 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2719 categorycode => $patron->categorycode,
2720 itemtype => $item->effective_itemtype,
2721 branchcode => $branchcode,
2724 'no_auto_renewal_after',
2725 'no_auto_renewal_after_hard_limit',
2732 return ( 0, "too_many" )
2733 if not $issuing_rule->{renewalsallowed} or $issuing_rule->{renewalsallowed} <= $issue->renewals;
2735 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2736 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2737 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2738 my $restricted = $patron->is_debarred;
2739 my $hasoverdues = $patron->has_overdues;
2741 if ( $restricted and $restrictionblockrenewing ) {
2742 return ( 0, 'restriction');
2743 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2744 return ( 0, 'overdue');
2747 if ( $issue->auto_renew ) {
2749 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2750 return ( 0, 'auto_account_expired' );
2753 if ( defined $issuing_rule->{no_auto_renewal_after}
2754 and $issuing_rule->{no_auto_renewal_after} ne "" ) {
2755 # Get issue_date and add no_auto_renewal_after
2756 # If this is greater than today, it's too late for renewal.
2757 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2758 $maximum_renewal_date->add(
2759 $issuing_rule->{lengthunit} => $issuing_rule->{no_auto_renewal_after}
2761 my $now = dt_from_string;
2762 if ( $now >= $maximum_renewal_date ) {
2763 return ( 0, "auto_too_late" );
2766 if ( defined $issuing_rule->{no_auto_renewal_after_hard_limit}
2767 and $issuing_rule->{no_auto_renewal_after_hard_limit} ne "" ) {
2768 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2769 if ( dt_from_string >= dt_from_string( $issuing_rule->{no_auto_renewal_after_hard_limit} ) ) {
2770 return ( 0, "auto_too_late" );
2774 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2775 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2776 my $amountoutstanding =
2777 C4::Context->preference("OPACFineNoRenewalsIncludeCredit")
2778 ? $patron->account->balance
2779 : $patron->account->outstanding_debits->total_outstanding;
2780 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2781 return ( 0, "auto_too_much_oweing" );
2786 if ( defined $issuing_rule->{norenewalbefore}
2787 and $issuing_rule->{norenewalbefore} ne "" )
2790 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2791 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2792 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
2794 # Depending on syspref reset the exact time, only check the date
2795 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2796 and $issuing_rule->{lengthunit} eq 'days' )
2798 $soonestrenewal->truncate( to => 'day' );
2801 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2803 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2804 return ( 0, "too_soon" );
2806 elsif ( $issue->auto_renew ) {
2811 # Fallback for automatic renewals:
2812 # If norenewalbefore is undef, don't renew before due date.
2813 if ( $issue->auto_renew && !$auto_renew ) {
2814 my $now = dt_from_string;
2815 if ( $now >= dt_from_string( $issue->date_due, 'sql' ) ){
2818 return ( 0, "auto_too_soon" );
2823 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2825 # This item can fill one or more unfilled reserve, can those unfilled reserves
2826 # all be filled by other available items?
2828 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2830 my $schema = Koha::Database->new()->schema();
2832 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2834 # There is an item level hold on this item, no other item can fill the hold
2839 # Get all other items that could possibly fill reserves
2840 my @itemnumbers = $schema->resultset('Item')->search(
2842 biblionumber => $resrec->{biblionumber},
2845 -not => { itemnumber => $itemnumber }
2847 { columns => 'itemnumber' }
2848 )->get_column('itemnumber')->all();
2850 # Get all other reserves that could have been filled by this item
2851 my @borrowernumbers;
2853 my ( $reserve_found, $reserve, undef ) =
2854 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2856 if ($reserve_found) {
2857 push( @borrowernumbers, $reserve->{borrowernumber} );
2864 # If the count of the union of the lists of reservable items for each borrower
2865 # is equal or greater than the number of borrowers, we know that all reserves
2866 # can be filled with available items. We can get the union of the sets simply
2867 # by pushing all the elements onto an array and removing the duplicates.
2870 ITEM: foreach my $itemnumber (@itemnumbers) {
2871 my $item = Koha::Items->find( $itemnumber );
2872 next if IsItemOnHoldAndFound( $itemnumber );
2873 for my $borrowernumber (@borrowernumbers) {
2874 my $patron = $patrons{$borrowernumber} //= Koha::Patrons->find( $borrowernumber );
2875 next unless IsAvailableForItemLevelRequest($item, $patron);
2876 next unless CanItemBeReserved($borrowernumber,$itemnumber);
2878 push @reservable, $itemnumber;
2879 if (@reservable >= @borrowernumbers) {
2888 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2889 return ( 0, "auto_renew" ) if $auto_renew && !$override_limit; # 0 if auto-renewal should not succeed
2891 return ( 1, undef );
2896 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2900 C<$borrowernumber> is the borrower number of the patron who currently
2903 C<$itemnumber> is the number of the item to renew.
2905 C<$branch> is the library where the renewal took place (if any).
2906 The library that controls the circ policies for the renewal is retrieved from the issues record.
2908 C<$datedue> can be a DateTime object used to set the due date.
2910 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2911 this parameter is not supplied, lastreneweddate is set to the current date.
2913 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2914 from the book's item type.
2919 my $borrowernumber = shift;
2920 my $itemnumber = shift or return;
2922 my $datedue = shift;
2923 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz);
2925 my $item_object = Koha::Items->find($itemnumber) or return;
2926 my $biblio = $item_object->biblio;
2927 my $issue = $item_object->checkout;
2928 my $item_unblessed = $item_object->unblessed;
2930 my $dbh = C4::Context->dbh;
2932 return unless $issue;
2934 $borrowernumber ||= $issue->borrowernumber;
2936 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2937 carp 'Invalid date passed to AddRenewal.';
2941 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2942 my $patron_unblessed = $patron->unblessed;
2944 my $circ_library = Koha::Libraries->find( _GetCircControlBranch($item_unblessed, $patron_unblessed) );
2946 my $schema = Koha::Database->schema;
2947 $schema->txn_do(sub{
2949 if ( C4::Context->preference('CalculateFinesOnReturn') ) {
2950 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed } );
2952 _FixOverduesOnReturn( $borrowernumber, $itemnumber, undef, 'RENEWED' );
2954 # If the due date wasn't specified, calculate it by adding the
2955 # book's loan length to today's date or the current due date
2956 # based on the value of the RenewalPeriodBase syspref.
2957 my $itemtype = $item_object->effective_itemtype;
2960 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2961 dt_from_string( $issue->date_due, 'sql' ) :
2962 DateTime->now( time_zone => C4::Context->tz());
2963 $datedue = CalcDateDue($datedue, $itemtype, $circ_library->branchcode, $patron_unblessed, 'is a renewal');
2966 my $fees = Koha::Charges::Fees->new(
2969 library => $circ_library,
2970 item => $item_object,
2971 from_date => dt_from_string( $issue->date_due, 'sql' ),
2972 to_date => dt_from_string($datedue),
2976 # Update the issues record to have the new due date, and a new count
2977 # of how many times it has been renewed.
2978 my $renews = ( $issue->renewals || 0 ) + 1;
2979 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2980 WHERE borrowernumber=?
2984 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2986 # Update the renewal count on the item, and tell zebra to reindex
2987 $renews = ( $item_object->renewals || 0 ) + 1;
2988 ModItem( { renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item_object->biblionumber, $itemnumber, { log_action => 0 } );
2990 # Charge a new rental fee, if applicable
2991 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2992 if ( $charge > 0 ) {
2993 AddIssuingCharge($issue, $charge, 'RENT_RENEW');
2996 # Charge a new accumulate rental fee, if applicable
2997 my $itemtype_object = Koha::ItemTypes->find( $itemtype );
2998 if ( $itemtype_object ) {
2999 my $accumulate_charge = $fees->accumulate_rentalcharge();
3000 if ( $accumulate_charge > 0 ) {
3001 AddIssuingCharge( $issue, $accumulate_charge, 'RENT_DAILY_RENEW' )
3003 $charge += $accumulate_charge;
3006 # Send a renewal slip according to checkout alert preferencei
3007 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
3008 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
3010 branchcode => $branch,
3011 categorycode => $patron->categorycode,
3012 item_type => $itemtype,
3013 notification => 'CHECKOUT',
3015 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
3016 SendCirculationAlert(
3019 item => $item_unblessed,
3020 borrower => $patron->unblessed,
3027 # Remove any OVERDUES related debarment if the borrower has no overdues
3029 && $patron->is_debarred
3030 && ! $patron->has_overdues
3031 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
3033 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
3036 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
3037 $branch = ( C4::Context->userenv && defined C4::Context->userenv->{branch} ) ? C4::Context->userenv->{branch} : $branch;
3040 # Add the renewal to stats
3046 itemnumber => $itemnumber,
3047 itemtype => $itemtype,
3048 location => $item_object->location,
3049 borrowernumber => $borrowernumber,
3050 ccode => $item_object->ccode,
3055 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
3062 # check renewal status
3063 my ( $bornum, $itemno ) = @_;
3064 my $dbh = C4::Context->dbh;
3066 my $renewsallowed = 0;
3069 my $patron = Koha::Patrons->find( $bornum );
3070 my $item = Koha::Items->find($itemno);
3072 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
3074 # Look in the issues table for this item, lent to this borrower,
3075 # and not yet returned.
3077 # FIXME - I think this function could be redone to use only one SQL call.
3078 my $sth = $dbh->prepare(
3079 "select * from issues
3080 where (borrowernumber = ?)
3081 and (itemnumber = ?)"
3083 $sth->execute( $bornum, $itemno );
3084 my $data = $sth->fetchrow_hashref;
3085 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3086 # $item and $borrower should be calculated
3087 my $branchcode = _GetCircControlBranch($item->unblessed, $patron->unblessed);
3089 my $rule = Koha::CirculationRules->get_effective_rule(
3091 categorycode => $patron->categorycode,
3092 itemtype => $item->effective_itemtype,
3093 branchcode => $branchcode,
3094 rule_name => 'renewalsallowed',
3098 $renewsallowed = $rule ? $rule->rule_value : 0;
3099 $renewsleft = $renewsallowed - $renewcount;
3100 if($renewsleft < 0){ $renewsleft = 0; }
3101 return ( $renewcount, $renewsallowed, $renewsleft );
3104 =head2 GetSoonestRenewDate
3106 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3108 Find out the soonest possible renew date of a borrowed item.
3110 C<$borrowernumber> is the borrower number of the patron who currently
3111 has the item on loan.
3113 C<$itemnumber> is the number of the item to renew.
3115 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3116 renew date, based on the value "No renewal before" of the applicable
3117 issuing rule. Returns the current date if the item can already be
3118 renewed, and returns undefined if the borrower, loan, or item
3123 sub GetSoonestRenewDate {
3124 my ( $borrowernumber, $itemnumber ) = @_;
3126 my $dbh = C4::Context->dbh;
3128 my $item = Koha::Items->find($itemnumber) or return;
3129 my $itemissue = $item->checkout or return;
3131 $borrowernumber ||= $itemissue->borrowernumber;
3132 my $patron = Koha::Patrons->find( $borrowernumber )
3135 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3136 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
3137 { categorycode => $patron->categorycode,
3138 itemtype => $item->effective_itemtype,
3139 branchcode => $branchcode,
3147 my $now = dt_from_string;
3148 return $now unless $issuing_rule;
3150 if ( defined $issuing_rule->{norenewalbefore}
3151 and $issuing_rule->{norenewalbefore} ne "" )
3153 my $soonestrenewal =
3154 dt_from_string( $itemissue->date_due )->subtract(
3155 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
3157 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3158 and $issuing_rule->{lengthunit} eq 'days' )
3160 $soonestrenewal->truncate( to => 'day' );
3162 return $soonestrenewal if $now < $soonestrenewal;
3167 =head2 GetLatestAutoRenewDate
3169 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3171 Find out the latest possible auto renew date of a borrowed item.
3173 C<$borrowernumber> is the borrower number of the patron who currently
3174 has the item on loan.
3176 C<$itemnumber> is the number of the item to renew.
3178 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3179 auto renew date, based on the value "No auto renewal after" and the "No auto
3180 renewal after (hard limit) of the applicable issuing rule.
3181 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3182 or item cannot be found.
3186 sub GetLatestAutoRenewDate {
3187 my ( $borrowernumber, $itemnumber ) = @_;
3189 my $dbh = C4::Context->dbh;
3191 my $item = Koha::Items->find($itemnumber) or return;
3192 my $itemissue = $item->checkout or return;
3194 $borrowernumber ||= $itemissue->borrowernumber;
3195 my $patron = Koha::Patrons->find( $borrowernumber )
3198 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3199 my $circulation_rules = Koha::CirculationRules->get_effective_rules(
3201 categorycode => $patron->categorycode,
3202 itemtype => $item->effective_itemtype,
3203 branchcode => $branchcode,
3205 'no_auto_renewal_after',
3206 'no_auto_renewal_after_hard_limit',
3212 return unless $circulation_rules;
3214 if ( not $circulation_rules->{no_auto_renewal_after}
3215 or $circulation_rules->{no_auto_renewal_after} eq '' )
3216 and ( not $circulation_rules->{no_auto_renewal_after_hard_limit}
3217 or $circulation_rules->{no_auto_renewal_after_hard_limit} eq '' );
3219 my $maximum_renewal_date;
3220 if ( $circulation_rules->{no_auto_renewal_after} ) {
3221 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3222 $maximum_renewal_date->add(
3223 $circulation_rules->{lengthunit} => $circulation_rules->{no_auto_renewal_after}
3227 if ( $circulation_rules->{no_auto_renewal_after_hard_limit} ) {
3228 my $dt = dt_from_string( $circulation_rules->{no_auto_renewal_after_hard_limit} );
3229 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3231 return $maximum_renewal_date;
3235 =head2 GetIssuingCharges
3237 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3239 Calculate how much it would cost for a given patron to borrow a given
3240 item, including any applicable discounts.
3242 C<$itemnumber> is the item number of item the patron wishes to borrow.
3244 C<$borrowernumber> is the patron's borrower number.
3246 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3247 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3252 sub GetIssuingCharges {
3254 # calculate charges due
3255 my ( $itemnumber, $borrowernumber ) = @_;
3257 my $dbh = C4::Context->dbh;
3260 # Get the book's item type and rental charge (via its biblioitem).
3261 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3262 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3263 $charge_query .= (C4::Context->preference('item-level_itypes'))
3264 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3265 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3267 $charge_query .= ' WHERE items.itemnumber =?';
3269 my $sth = $dbh->prepare($charge_query);
3270 $sth->execute($itemnumber);
3271 if ( my $item_data = $sth->fetchrow_hashref ) {
3272 $item_type = $item_data->{itemtype};
3273 $charge = $item_data->{rentalcharge};
3274 my $branch = C4::Context::mybranch();
3275 my $patron = Koha::Patrons->find( $borrowernumber );
3276 my $discount = _get_discount_from_rule($patron->categorycode, $branch, $item_type);
3278 # We may have multiple rules so get the most specific
3279 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3282 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3286 return ( $charge, $item_type );
3289 # Select most appropriate discount rule from those returned
3290 sub _get_discount_from_rule {
3291 my ($categorycode, $branchcode, $itemtype) = @_;
3293 # Set search precedences
3296 branchcode => $branchcode,
3297 itemtype => $itemtype,
3298 categorycode => $categorycode,
3301 branchcode => undef,
3302 categorycode => $categorycode,
3303 itemtype => $itemtype,
3306 branchcode => $branchcode,
3307 categorycode => $categorycode,
3311 branchcode => undef,
3312 categorycode => $categorycode,
3317 foreach my $params (@params) {
3318 my $rule = Koha::CirculationRules->search(
3320 rule_name => 'rentaldiscount',
3325 return $rule->rule_value if $rule;
3332 =head2 AddIssuingCharge
3334 &AddIssuingCharge( $checkout, $charge, $type )
3338 sub AddIssuingCharge {
3339 my ( $checkout, $charge, $type ) = @_;
3341 # FIXME What if checkout does not exist?
3343 my $account = Koha::Account->new({ patron_id => $checkout->borrowernumber });
3344 my $accountline = $account->add_debit(
3348 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
3349 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
3350 interface => C4::Context->interface,
3352 item_id => $checkout->itemnumber,
3353 issue_id => $checkout->issue_id,
3360 GetTransfers($itemnumber);
3365 my ($itemnumber) = @_;
3367 my $dbh = C4::Context->dbh;
3374 FROM branchtransfers
3375 WHERE itemnumber = ?
3376 AND datearrived IS NULL
3378 my $sth = $dbh->prepare($query);
3379 $sth->execute($itemnumber);
3380 my @row = $sth->fetchrow_array();
3384 =head2 GetTransfersFromTo
3386 @results = GetTransfersFromTo($frombranch,$tobranch);
3388 Returns the list of pending transfers between $from and $to branch
3392 sub GetTransfersFromTo {
3393 my ( $frombranch, $tobranch ) = @_;
3394 return unless ( $frombranch && $tobranch );
3395 my $dbh = C4::Context->dbh;
3397 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3398 FROM branchtransfers
3401 AND datearrived IS NULL
3403 my $sth = $dbh->prepare($query);
3404 $sth->execute( $frombranch, $tobranch );
3407 while ( my $data = $sth->fetchrow_hashref ) {
3408 push @gettransfers, $data;
3410 return (@gettransfers);
3413 =head2 DeleteTransfer
3415 &DeleteTransfer($itemnumber);
3419 sub DeleteTransfer {
3420 my ($itemnumber) = @_;
3421 return unless $itemnumber;
3422 my $dbh = C4::Context->dbh;
3423 my $sth = $dbh->prepare(
3424 "DELETE FROM branchtransfers
3426 AND datearrived IS NULL "
3428 return $sth->execute($itemnumber);
3431 =head2 SendCirculationAlert
3433 Send out a C<check-in> or C<checkout> alert using the messaging system.
3441 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3445 Hashref of information about the item being checked in or out.
3449 Hashref of information about the borrower of the item.
3453 The branchcode from where the checkout or check-in took place.
3459 SendCirculationAlert({
3462 borrower => $borrower,
3468 sub SendCirculationAlert {
3470 my ($type, $item, $borrower, $branch) =
3471 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3472 my %message_name = (
3473 CHECKIN => 'Item_Check_in',
3474 CHECKOUT => 'Item_Checkout',
3475 RENEWAL => 'Item_Checkout',
3477 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3478 borrowernumber => $borrower->{borrowernumber},
3479 message_name => $message_name{$type},
3481 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3483 my $schema = Koha::Database->new->schema;
3484 my @transports = keys %{ $borrower_preferences->{transports} };
3486 # From the MySQL doc:
3487 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3488 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3489 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3490 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3492 for my $mtt (@transports) {
3493 my $letter = C4::Letters::GetPreparedLetter (
3494 module => 'circulation',
3495 letter_code => $type,
3496 branchcode => $branch,
3497 message_transport_type => $mtt,
3498 lang => $borrower->{lang},
3500 $issues_table => $item->{itemnumber},
3501 'items' => $item->{itemnumber},
3502 'biblio' => $item->{biblionumber},
3503 'biblioitems' => $item->{biblionumber},
3504 'borrowers' => $borrower,
3505 'branches' => $branch,
3509 $schema->storage->txn_begin;
3510 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3511 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3512 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3513 unless ( $message ) {
3514 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3515 C4::Message->enqueue($letter, $borrower, $mtt);
3517 $message->append($letter);
3520 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3521 $schema->storage->txn_commit;
3527 =head2 updateWrongTransfer
3529 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3531 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
3535 sub updateWrongTransfer {
3536 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3537 my $dbh = C4::Context->dbh;
3538 # first step validate the actual line of transfert .
3541 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3543 $sth->execute($FromLibrary,$itemNumber);
3545 # second step create a new line of branchtransfer to the right location .
3546 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3548 #third step changing holdingbranch of item
3549 UpdateHoldingbranch($FromLibrary,$itemNumber);
3552 =head2 UpdateHoldingbranch
3554 $items = UpdateHoldingbranch($branch,$itmenumber);
3556 Simple methode for updating hodlingbranch in items BDD line
3560 sub UpdateHoldingbranch {
3561 my ( $branch,$itemnumber ) = @_;
3562 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3567 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3569 this function calculates the due date given the start date and configured circulation rules,
3570 checking against the holidays calendar as per the 'useDaysMode' syspref.
3571 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3572 C<$itemtype> = itemtype code of item in question
3573 C<$branch> = location whose calendar to use
3574 C<$borrower> = Borrower object
3575 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3580 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3584 # loanlength now a href
3586 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3588 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3594 if (ref $startdate ne 'DateTime' ) {
3595 $datedue = dt_from_string($datedue);
3597 $datedue = $startdate->clone;
3601 DateTime->now( time_zone => C4::Context->tz() )
3602 ->truncate( to => 'minute' );
3606 # calculate the datedue as normal
3607 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3608 { # ignoring calendar
3609 if ( $loanlength->{lengthunit} eq 'hours' ) {
3610 $datedue->add( hours => $loanlength->{$length_key} );
3612 $datedue->add( days => $loanlength->{$length_key} );
3613 $datedue->set_hour(23);
3614 $datedue->set_minute(59);
3618 if ($loanlength->{lengthunit} eq 'hours') {
3619 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3622 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3624 my $calendar = Koha::Calendar->new( branchcode => $branch );
3625 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3626 if ($loanlength->{lengthunit} eq 'days') {
3627 $datedue->set_hour(23);
3628 $datedue->set_minute(59);
3632 # if Hard Due Dates are used, retrieve them and apply as necessary
3633 my ( $hardduedate, $hardduedatecompare ) =
3634 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3635 if ($hardduedate) { # hardduedates are currently dates
3636 $hardduedate->truncate( to => 'minute' );
3637 $hardduedate->set_hour(23);
3638 $hardduedate->set_minute(59);
3639 my $cmp = DateTime->compare( $hardduedate, $datedue );
3641 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3642 # if the calculated date is before the 'after' Hard Due Date (floor), override
3643 # if the hard due date is set to 'exactly', overrride
3644 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3645 $datedue = $hardduedate->clone;
3648 # in all other cases, keep the date due as it is
3652 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3653 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3654 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3655 if( $expiry_dt ) { #skip empty expiry date..
3656 $expiry_dt->set( hour => 23, minute => 59);
3657 my $d1= $datedue->clone->set_time_zone('floating');
3658 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3659 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3662 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3663 my $calendar = Koha::Calendar->new( branchcode => $branch );
3664 if ( $calendar->is_holiday($datedue) ) {
3665 # Don't return on a closed day
3666 $datedue = $calendar->prev_open_days( $datedue, 1 );
3675 sub CheckValidBarcode{
3677 my $dbh = C4::Context->dbh;
3678 my $query=qq|SELECT count(*)
3682 my $sth = $dbh->prepare($query);
3683 $sth->execute($barcode);
3684 my $exist=$sth->fetchrow ;
3688 =head2 IsBranchTransferAllowed
3690 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3692 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3694 Deprecated in favor of Koha::Item::Transfer::Limits->find/search and
3695 Koha::Item->can_be_transferred.
3699 sub IsBranchTransferAllowed {
3700 my ( $toBranch, $fromBranch, $code ) = @_;
3702 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3704 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3705 my $dbh = C4::Context->dbh;
3707 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3708 $sth->execute( $toBranch, $fromBranch, $code );
3709 my $limit = $sth->fetchrow_hashref();
3711 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3712 if ( $limit->{'limitId'} ) {
3719 =head2 CreateBranchTransferLimit
3721 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3723 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3725 Deprecated in favor of Koha::Item::Transfer::Limit->new.
3729 sub CreateBranchTransferLimit {
3730 my ( $toBranch, $fromBranch, $code ) = @_;
3731 return unless defined($toBranch) && defined($fromBranch);
3732 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3734 my $dbh = C4::Context->dbh;
3736 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3737 return $sth->execute( $code, $toBranch, $fromBranch );
3740 =head2 DeleteBranchTransferLimits
3742 my $result = DeleteBranchTransferLimits($frombranch);
3744 Deletes all the library transfer limits for one library. Returns the
3745 number of limits deleted, 0e0 if no limits were deleted, or undef if
3746 no arguments are supplied.
3748 Deprecated in favor of Koha::Item::Transfer::Limits->search({
3749 fromBranch => $fromBranch
3754 sub DeleteBranchTransferLimits {
3756 return unless defined $branch;
3757 my $dbh = C4::Context->dbh;
3758 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3759 return $sth->execute($branch);
3763 my ( $borrowernumber, $itemnum ) = @_;
3764 MarkIssueReturned( $borrowernumber, $itemnum );
3769 my ($itemnumber, $mark_lost_from, $force_mark_returned) = @_;
3771 unless ( $mark_lost_from ) {
3772 # Temporary check to avoid regressions
3773 die q|LostItem called without $mark_lost_from, check the API.|;
3777 if ( $force_mark_returned ) {
3780 my $pref = C4::Context->preference('MarkLostItemsAsReturned') // q{};
3781 $mark_returned = ( $pref =~ m|$mark_lost_from| );
3784 my $dbh = C4::Context->dbh();
3785 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3787 JOIN items USING (itemnumber)
3788 JOIN biblio USING (biblionumber)
3789 WHERE issues.itemnumber=?");
3790 $sth->execute($itemnumber);
3791 my $issues=$sth->fetchrow_hashref();
3793 # If a borrower lost the item, add a replacement cost to the their record
3794 if ( my $borrowernumber = $issues->{borrowernumber} ){
3795 my $patron = Koha::Patrons->find( $borrowernumber );
3797 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 'LOST');
3798 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3800 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3801 C4::Accounts::chargelostitem(
3804 $issues->{'replacementprice'},
3805 sprintf( "%s %s %s",
3806 $issues->{'title'} || q{},
3807 $issues->{'barcode'} || q{},
3808 $issues->{'itemcallnumber'} || q{},
3811 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3812 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3815 MarkIssueReturned($borrowernumber,$itemnumber,undef,$patron->privacy) if $mark_returned;
3818 #When item is marked lost automatically cancel its outstanding transfers and set items holdingbranch to the transfer source branch (frombranch)
3819 if (my ( $datesent,$frombranch,$tobranch ) = GetTransfers($itemnumber)) {
3820 ModItem({holdingbranch => $frombranch}, undef, $itemnumber);
3822 my $transferdeleted = DeleteTransfer($itemnumber);
3825 sub GetOfflineOperations {
3826 my $dbh = C4::Context->dbh;
3827 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3828 $sth->execute(C4::Context->userenv->{'branch'});
3829 my $results = $sth->fetchall_arrayref({});
3833 sub GetOfflineOperation {
3834 my $operationid = shift;
3835 return unless $operationid;
3836 my $dbh = C4::Context->dbh;
3837 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3838 $sth->execute( $operationid );
3839 return $sth->fetchrow_hashref;
3842 sub AddOfflineOperation {
3843 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3844 my $dbh = C4::Context->dbh;
3845 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3846 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3850 sub DeleteOfflineOperation {
3851 my $dbh = C4::Context->dbh;
3852 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3853 $sth->execute( shift );
3857 sub ProcessOfflineOperation {
3858 my $operation = shift;
3861 if ( $operation->{action} eq 'return' ) {
3862 $report = ProcessOfflineReturn( $operation );
3863 } elsif ( $operation->{action} eq 'issue' ) {
3864 $report = ProcessOfflineIssue( $operation );
3865 } elsif ( $operation->{action} eq 'payment' ) {
3866 $report = ProcessOfflinePayment( $operation );
3869 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3874 sub ProcessOfflineReturn {
3875 my $operation = shift;
3877 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3880 my $itemnumber = $item->itemnumber;
3881 my $issue = GetOpenIssue( $itemnumber );
3884 $issue->{borrowernumber},
3886 $operation->{timestamp},
3889 { renewals => 0, onloan => undef },
3890 $issue->{'biblionumber'},
3896 return "Item not issued.";
3899 return "Item not found.";
3903 sub ProcessOfflineIssue {
3904 my $operation = shift;
3906 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3909 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3911 return "Barcode not found.";
3913 my $itemnumber = $item->itemnumber;
3914 my $issue = GetOpenIssue( $itemnumber );
3916 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3918 $issue->{borrowernumber},
3920 $operation->{timestamp},
3925 $operation->{'barcode'},
3928 $operation->{timestamp},
3933 return "Borrower not found.";
3937 sub ProcessOfflinePayment {
3938 my $operation = shift;
3940 my $patron = Koha::Patrons->find({ cardnumber => $operation->{cardnumber} });
3942 $patron->account->pay(
3944 amount => $operation->{amount},
3945 library_id => $operation->{branchcode},
3955 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3957 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3962 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3966 ? Koha::Items->find($itemnumber)
3967 : Koha::Items->find( { barcode => $barcode } );
3971 return C4::Letters::GetPreparedLetter (
3972 module => 'circulation',
3973 letter_code => 'TRANSFERSLIP',
3974 branchcode => $branch,
3976 'branches' => $to_branch,
3977 'biblio' => $item->biblionumber,
3978 'items' => $item->unblessed,
3983 =head2 CheckIfIssuedToPatron
3985 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3987 Return 1 if any record item is issued to patron, otherwise return 0
3991 sub CheckIfIssuedToPatron {
3992 my ($borrowernumber, $biblionumber) = @_;
3994 my $dbh = C4::Context->dbh;
3996 SELECT COUNT(*) FROM issues
3997 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3998 WHERE items.biblionumber = ?
3999 AND issues.borrowernumber = ?
4001 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
4002 return 1 if $is_issued;
4008 IsItemIssued( $itemnumber )
4010 Return 1 if the item is on loan, otherwise return 0
4015 my $itemnumber = shift;
4016 my $dbh = C4::Context->dbh;
4017 my $sth = $dbh->prepare(q{
4020 WHERE itemnumber = ?
4022 $sth->execute($itemnumber);
4023 return $sth->fetchrow;
4026 =head2 GetAgeRestriction
4028 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
4029 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
4031 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
4032 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
4034 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
4035 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
4036 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
4037 Negative days mean the borrower has gone past the age restriction age.
4041 sub GetAgeRestriction {
4042 my ($record_restrictions, $borrower) = @_;
4043 my $markers = C4::Context->preference('AgeRestrictionMarker');
4045 return unless $record_restrictions;
4046 # Split $record_restrictions to something like FSK 16 or PEGI 6
4047 my @values = split ' ', uc($record_restrictions);
4048 return unless @values;
4050 # Search first occurrence of one of the markers
4051 my @markers = split /\|/, uc($markers);
4052 return unless @markers;
4055 my $restriction_year = 0;
4056 for my $value (@values) {
4058 for my $marker (@markers) {
4059 $marker =~ s/^\s+//; #remove leading spaces
4060 $marker =~ s/\s+$//; #remove trailing spaces
4061 if ( $marker eq $value ) {
4062 if ( $index <= $#values ) {
4063 $restriction_year += $values[$index];
4067 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
4069 # Perhaps it is something like "K16" (as in Finland)
4070 $restriction_year += $1;
4074 last if ( $restriction_year > 0 );
4077 #Check if the borrower is age restricted for this material and for how long.
4078 if ($restriction_year && $borrower) {
4079 if ( $borrower->{'dateofbirth'} ) {
4080 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
4081 $alloweddate[0] += $restriction_year;
4083 #Prevent runime eror on leap year (invalid date)
4084 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
4085 $alloweddate[2] = 28;
4088 #Get how many days the borrower has to reach the age restriction
4089 my @Today = split /-/, DateTime->today->ymd();
4090 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
4091 #Negative days means the borrower went past the age restriction age
4092 return ($restriction_year, $daysToAgeRestriction);
4096 return ($restriction_year);
4100 =head2 GetPendingOnSiteCheckouts
4104 sub GetPendingOnSiteCheckouts {
4105 my $dbh = C4::Context->dbh;
4106 return $dbh->selectall_arrayref(q|
4112 items.itemcallnumber,
4116 issues.date_due < NOW() AS is_overdue,
4119 borrowers.firstname,
4121 borrowers.cardnumber,
4122 borrowers.borrowernumber
4124 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4125 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4126 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4127 WHERE issues.onsite_checkout = 1
4128 |, { Slice => {} } );
4134 my ($count, $branch, $itemtype, $ccode, $newness)
4135 = @$params{qw(count branch itemtype ccode newness)};
4137 my $dbh = C4::Context->dbh;
4140 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4141 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4142 i.ccode, SUM(i.issues) AS count
4144 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4145 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4148 my (@where_strs, @where_args);
4151 push @where_strs, 'i.homebranch = ?';
4152 push @where_args, $branch;
4155 if (C4::Context->preference('item-level_itypes')){
4156 push @where_strs, 'i.itype = ?';
4157 push @where_args, $itemtype;
4159 push @where_strs, 'bi.itemtype = ?';
4160 push @where_args, $itemtype;
4164 push @where_strs, 'i.ccode = ?';
4165 push @where_args, $ccode;
4168 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4169 push @where_args, $newness;
4173 $query .= 'WHERE ' . join(' AND ', @where_strs);
4177 GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4178 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4183 $query .= q{ ) xxx WHERE count > 0 };
4184 $count = int($count);
4186 $query .= "LIMIT $count";
4189 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4194 sub _CalculateAndUpdateFine {
4197 my $borrower = $params->{borrower};
4198 my $item = $params->{item};
4199 my $issue = $params->{issue};
4200 my $return_date = $params->{return_date};
4202 unless ($borrower) { carp "No borrower passed in!" && return; }
4203 unless ($item) { carp "No item passed in!" && return; }
4204 unless ($issue) { carp "No issue passed in!" && return; }
4206 my $datedue = dt_from_string( $issue->date_due );
4208 # we only need to calculate and change the fines if we want to do that on return
4209 # Should be on for hourly loans
4210 my $control = C4::Context->preference('CircControl');
4211 my $control_branchcode =
4212 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4213 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4214 : $issue->branchcode;
4216 my $date_returned = $return_date ? $return_date : dt_from_string();
4218 my ( $amount, $unitcounttotal, $unitcount ) =
4219 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4221 if ( C4::Context->preference('finesMode') eq 'production' ) {
4222 if ( $amount > 0 ) {
4223 C4::Overdues::UpdateFine({
4224 issue_id => $issue->issue_id,
4225 itemnumber => $issue->itemnumber,
4226 borrowernumber => $issue->borrowernumber,
4228 due => output_pref($datedue),
4231 elsif ($return_date) {
4233 # Backdated returns may have fines that shouldn't exist,
4234 # so in this case, we need to drop those fines to 0
4236 C4::Overdues::UpdateFine({
4237 issue_id => $issue->issue_id,
4238 itemnumber => $issue->itemnumber,
4239 borrowernumber => $issue->borrowernumber,
4241 due => output_pref($datedue),
4247 sub _item_denied_renewal {
4250 my $item = $params->{item};
4251 return unless $item;
4253 my $denyingrules = Koha::Config::SysPrefs->find('ItemsDeniedRenewal')->get_yaml_pref_hash();
4254 return unless $denyingrules;
4255 foreach my $field (keys %$denyingrules) {
4256 my $val = $item->$field;
4257 if( !defined $val) {
4258 if ( any { !defined $_ } @{$denyingrules->{$field}} ){
4261 } elsif (any { defined($_) && $val eq $_ } @{$denyingrules->{$field}}) {
4262 # If the results matches the values in the syspref
4263 # We return true if match found
4277 Koha Development Team <http://koha-community.org/>