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;
47 use Koha::Illrequests;
50 use Koha::Patron::Debarments;
53 use Koha::Account::Lines;
55 use Koha::RefundLostItemFeeRules;
56 use Koha::Account::Lines;
57 use Koha::Account::Offsets;
58 use Koha::Config::SysPrefs;
59 use Koha::Charges::Fees;
60 use Koha::Util::SystemPreferences;
61 use Koha::Checkouts::ReturnClaims;
63 use List::MoreUtils qw( uniq any );
64 use Scalar::Util qw( looks_like_number );
74 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
80 # FIXME subs that should probably be elsewhere
85 &GetPendingOnSiteCheckouts
88 # subs to deal with issuing a book
96 &GetLatestAutoRenewDate
98 &GetBranchBorrowerCircRule
102 &CheckIfIssuedToPatron
107 # subs to deal with returns
113 # subs to deal with transfers
120 &IsBranchTransferAllowed
121 &CreateBranchTransferLimit
122 &DeleteBranchTransferLimits
126 # subs to deal with offline circulation
128 &GetOfflineOperations
131 &DeleteOfflineOperation
132 &ProcessOfflineOperation
138 C4::Circulation - Koha circulation module
146 The functions in this module deal with circulation, issues, and
147 returns, as well as general information about the library.
148 Also deals with inventory.
154 $str = &barcodedecode($barcode, [$filter]);
156 Generic filter function for barcode string.
157 Called on every circ if the System Pref itemBarcodeInputFilter is set.
158 Will do some manipulation of the barcode for systems that deliver a barcode
159 to circulation.pl that differs from the barcode stored for the item.
160 For proper functioning of this filter, calling the function on the
161 correct barcode string (items.barcode) should return an unaltered barcode.
163 The optional $filter argument is to allow for testing or explicit
164 behavior that ignores the System Pref. Valid values are the same as the
169 # FIXME -- the &decode fcn below should be wrapped into this one.
170 # FIXME -- these plugins should be moved out of Circulation.pm
173 my ($barcode, $filter) = @_;
174 my $branch = C4::Context::mybranch();
175 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
176 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
177 if ($filter eq 'whitespace') {
179 } elsif ($filter eq 'cuecat') {
181 my @fields = split( /\./, $barcode );
182 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
183 ($#results == 2) and return $results[2];
184 } elsif ($filter eq 'T-prefix') {
185 if ($barcode =~ /^[Tt](\d)/) {
186 (defined($1) and $1 eq '0') and return $barcode;
187 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
189 return sprintf("T%07d", $barcode);
190 # FIXME: $barcode could be "T1", causing warning: substr outside of string
191 # Why drop the nonzero digit after the T?
192 # Why pass non-digits (or empty string) to "T%07d"?
193 } elsif ($filter eq 'libsuite8') {
194 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
195 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
196 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
198 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
201 } elsif ($filter eq 'EAN13') {
202 my $ean = CheckDigits('ean');
203 if ( $ean->is_valid($barcode) ) {
204 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
205 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
207 warn "# [$barcode] not valid EAN-13/UPC-A\n";
210 return $barcode; # return barcode, modified or not
215 $str = &decode($chunk);
217 Decodes a segment of a string emitted by a CueCat barcode scanner and
220 FIXME: Should be replaced with Barcode::Cuecat from CPAN
221 or Javascript based decoding on the client side.
228 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
229 my @s = map { index( $seq, $_ ); } split( //, $encoded );
230 my $l = ( $#s + 1 ) % 4;
233 # warn "Error: Cuecat decode parsing failed!";
241 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
243 chr( ( $n >> 16 ) ^ 67 )
244 .chr( ( $n >> 8 & 255 ) ^ 67 )
245 .chr( ( $n & 255 ) ^ 67 );
248 $r = substr( $r, 0, length($r) - $l );
254 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
255 $barcode, $ignore_reserves);
257 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
259 C<$newbranch> is the code for the branch to which the item should be transferred.
261 C<$barcode> is the barcode of the item to be transferred.
263 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
264 Otherwise, if an item is reserved, the transfer fails.
266 Returns three values:
272 is true if the transfer was successful.
276 is a reference-to-hash which may have any of the following keys:
282 There is no item in the catalog with the given barcode. The value is C<$barcode>.
284 =item C<DestinationEqualsHolding>
286 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
290 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
294 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $item = Koha::Items->find( { barcode => $barcode } );
314 $messages->{'BadBarcode'} = $barcode;
316 return ( $dotransfer, $messages );
319 my $itemnumber = $item->itemnumber;
320 # get branches of book...
321 my $hbr = $item->homebranch;
322 my $fbr = $item->holdingbranch;
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
327 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
328 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
329 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
332 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
333 $messages->{'NotAllowed'} = $tbr . "::" . $code;
338 # can't transfer book if is already there....
339 if ( $fbr eq $tbr ) {
340 $messages->{'DestinationEqualsHolding'} = 1;
344 # check if it is still issued to someone, return it...
345 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
347 AddReturn( $barcode, $fbr );
348 $messages->{'WasReturned'} = $issue->borrowernumber;
352 # That'll save a database query.
353 my ( $resfound, $resrec, undef ) =
354 CheckReserves( $itemnumber );
355 if ( $resfound and not $ignoreRs ) {
356 $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 my $hold = C4::Reserves::RevertWaitingStatus( { itemnumber => $item->itemnumber } );
2083 $resfound = 'Reserved';
2084 $resrec = $hold->unblessed;
2087 $resrec->{'ResFound'} = $resfound;
2088 $messages->{'ResFound'} = $resrec;
2091 # Record the fact that this book was returned.
2095 itemnumber => $itemnumber,
2096 itemtype => $itemtype,
2097 borrowernumber => $borrowernumber,
2098 ccode => $item->ccode,
2101 # Send a check-in slip. # NOTE: borrower may be undef. Do not try to send messages then.
2103 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2105 branchcode => $branch,
2106 categorycode => $patron->categorycode,
2107 item_type => $itemtype,
2108 notification => 'CHECKIN',
2110 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2111 SendCirculationAlert({
2113 item => $item_unblessed,
2114 borrower => $patron->unblessed,
2119 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->itemnumber)
2120 if C4::Context->preference("ReturnLog");
2123 # Remove any OVERDUES related debarment if the borrower has no overdues
2124 if ( $borrowernumber
2125 && $patron->debarred
2126 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2127 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2128 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2130 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2133 # Check if this item belongs to a biblio record that is attached to an
2134 # ILL request, if it is we need to update the ILL request's status
2135 if (C4::Context->preference('CirculateILL')) {
2136 my $request = Koha::Illrequests->find(
2137 { biblio_id => $item->biblio->biblionumber }
2139 $request->status('RET') if $request;
2142 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2143 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2144 my $BranchTransferLimitsType = C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ? 'effective_itemtype' : 'ccode';
2145 if (C4::Context->preference("AutomaticItemReturn" ) or
2146 (C4::Context->preference("UseBranchTransferLimits") and
2147 ! IsBranchTransferAllowed($branch, $returnbranch, $item->$BranchTransferLimitsType )
2149 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->itemnumber,$branch, $returnbranch;
2150 $debug and warn "item: " . Dumper($item_unblessed);
2151 ModItemTransfer($item->itemnumber, $branch, $returnbranch);
2152 $messages->{'WasTransfered'} = 1;
2154 $messages->{'NeedsTransfer'} = $returnbranch;
2158 if ( C4::Context->preference('ClaimReturnedLostValue') ) {
2159 my $claims = Koha::Checkouts::ReturnClaims->search(
2161 itemnumber => $item->id,
2162 resolution => undef,
2166 if ( $claims->count ) {
2167 $messages->{ReturnClaims} = $claims;
2171 return ( $doreturn, $messages, $issue, ( $patron ? $patron->unblessed : {} ));
2174 =head2 MarkIssueReturned
2176 MarkIssueReturned($borrowernumber, $itemnumber, $returndate, $privacy);
2178 Unconditionally marks an issue as being returned by
2179 moving the C<issues> row to C<old_issues> and
2180 setting C<returndate> to the current date.
2182 if C<$returndate> is specified (in iso format), it is used as the date
2185 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2186 the old_issue is immediately anonymised
2188 Ideally, this function would be internal to C<C4::Circulation>,
2189 not exported, but it is currently used in misc/cronjobs/longoverdue.pl
2190 and offline_circ/process_koc.pl.
2194 sub MarkIssueReturned {
2195 my ( $borrowernumber, $itemnumber, $returndate, $privacy ) = @_;
2197 # Retrieve the issue
2198 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
2200 return unless $issue->borrowernumber == $borrowernumber; # If the item is checked out to another patron we do not return it
2202 my $issue_id = $issue->issue_id;
2204 my $anonymouspatron;
2205 if ( $privacy && $privacy == 2 ) {
2206 # The default of 0 will not work due to foreign key constraints
2207 # The anonymisation will fail if AnonymousPatron is not a valid entry
2208 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2209 # Note that a warning should appear on the about page (System information tab).
2210 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2211 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2212 unless Koha::Patrons->find( $anonymouspatron );
2215 my $schema = Koha::Database->schema;
2217 # FIXME Improve the return value and handle it from callers
2218 $schema->txn_do(sub {
2220 # Update the returndate value
2221 if ( $returndate ) {
2222 $issue->returndate( $returndate )->store->discard_changes; # update and refetch
2225 $issue->returndate( \'NOW()' )->store->discard_changes; # update and refetch
2228 # Create the old_issues entry
2229 my $old_checkout = Koha::Old::Checkout->new($issue->unblessed)->store;
2231 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2232 if ( $privacy && $privacy == 2) {
2233 $old_checkout->borrowernumber($anonymouspatron)->store;
2236 # And finally delete the issue
2239 ModItem( { 'onloan' => undef }, undef, $itemnumber, { log_action => 0 } );
2241 if ( C4::Context->preference('StoreLastBorrower') ) {
2242 my $item = Koha::Items->find( $itemnumber );
2243 my $patron = Koha::Patrons->find( $borrowernumber );
2244 $item->last_returned_by( $patron );
2251 =head2 _debar_user_on_return
2253 _debar_user_on_return($borrower, $item, $datedue, $returndate);
2255 C<$borrower> borrower hashref
2257 C<$item> item hashref
2259 C<$datedue> date due DateTime object
2261 C<$returndate> DateTime object representing the return time
2263 Internal function, called only by AddReturn that calculates and updates
2264 the user fine days, and debars them if necessary.
2266 Should only be called for overdue returns
2268 Calculation of the debarment date has been moved to a separate subroutine _calculate_new_debar_dt
2273 sub _calculate_new_debar_dt {
2274 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2276 my $branchcode = _GetCircControlBranch( $item, $borrower );
2277 my $circcontrol = C4::Context->preference('CircControl');
2278 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2279 { categorycode => $borrower->{categorycode},
2280 itemtype => $item->{itype},
2281 branchcode => $branchcode,
2286 'maxsuspensiondays',
2287 'suspension_chargeperiod',
2291 my $finedays = $issuing_rule ? $issuing_rule->{finedays} : undef;
2292 my $unit = $issuing_rule ? $issuing_rule->{lengthunit} : undef;
2293 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2295 return unless $finedays;
2297 # finedays is in days, so hourly loans must multiply by 24
2298 # thus 1 hour late equals 1 day suspension * finedays rate
2299 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2301 # grace period is measured in the same units as the loan
2303 DateTime::Duration->new( $unit => $issuing_rule->{firstremind} );
2305 my $deltadays = DateTime::Duration->new(
2306 days => $chargeable_units
2309 if ( $deltadays->subtract($grace)->is_positive() ) {
2310 my $suspension_days = $deltadays * $finedays;
2312 if ( defined $issuing_rule->{suspension_chargeperiod} && $issuing_rule->{suspension_chargeperiod} > 1 ) {
2313 # No need to / 1 and do not consider / 0
2314 $suspension_days = DateTime::Duration->new(
2315 days => floor( $suspension_days->in_units('days') / $issuing_rule->{suspension_chargeperiod} )
2319 # If the max suspension days is < than the suspension days
2320 # the suspension days is limited to this maximum period.
2321 my $max_sd = $issuing_rule->{maxsuspensiondays};
2322 if ( defined $max_sd && $max_sd ne '' ) {
2323 $max_sd = DateTime::Duration->new( days => $max_sd );
2324 $suspension_days = $max_sd
2325 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2328 my ( $has_been_extended );
2329 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2330 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2332 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2333 $has_been_extended = 1;
2338 # Use the calendar or not to calculate the debarment date
2339 if ( C4::Context->preference('SuspensionsCalendar') eq 'noSuspensionsWhenClosed' ) {
2340 my $calendar = Koha::Calendar->new(
2341 branchcode => $branchcode,
2342 days_mode => 'Calendar'
2344 $new_debar_dt = $calendar->addDate( $return_date, $suspension_days );
2347 $new_debar_dt = $return_date->clone()->add_duration($suspension_days);
2349 return $new_debar_dt;
2354 sub _debar_user_on_return {
2355 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2357 $return_date //= dt_from_string();
2359 my $new_debar_dt = _calculate_new_debar_dt ($borrower, $item, $dt_due, $return_date);
2361 return unless $new_debar_dt;
2363 Koha::Patron::Debarments::AddUniqueDebarment({
2364 borrowernumber => $borrower->{borrowernumber},
2365 expiration => $new_debar_dt->ymd(),
2366 type => 'SUSPENSION',
2368 # if borrower was already debarred but does not get an extra debarment
2369 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2370 my ($new_debarment_str, $is_a_reminder);
2371 if ( $borrower->{debarred} && $borrower->{debarred} eq $patron->is_debarred ) {
2373 $new_debarment_str = $borrower->{debarred};
2375 $new_debarment_str = $new_debar_dt->ymd();
2377 # FIXME Should return a DateTime object
2378 return $new_debarment_str, $is_a_reminder;
2381 =head2 _FixOverduesOnReturn
2383 &_FixOverduesOnReturn($borrowernumber, $itemnumber, $exemptfine, $status);
2385 C<$borrowernumber> borrowernumber
2387 C<$itemnumber> itemnumber
2389 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2391 C<$status> ENUM -- reason for fix [ RETURNED, RENEWED, LOST, FORGIVEN ]
2397 sub _FixOverduesOnReturn {
2398 my ( $borrowernumber, $item, $exemptfine, $status ) = @_;
2399 unless( $borrowernumber ) {
2400 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2404 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2408 warn "_FixOverduesOnReturn() not supplied valid status";
2412 my $schema = Koha::Database->schema;
2414 my $result = $schema->txn_do(
2416 # check for overdue fine
2417 my $accountlines = Koha::Account::Lines->search(
2419 borrowernumber => $borrowernumber,
2420 itemnumber => $item,
2421 debit_type_code => 'OVERDUE',
2422 status => 'UNRETURNED'
2425 return 0 unless $accountlines->count; # no warning, there's just nothing to fix
2427 my $accountline = $accountlines->next;
2429 my $amountoutstanding = $accountline->amountoutstanding;
2431 my $account = Koha::Account->new({patron_id => $borrowernumber});
2432 my $credit = $account->add_credit(
2434 amount => $amountoutstanding,
2435 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
2436 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
2437 interface => C4::Context->interface,
2443 $credit->apply({ debits => [ $accountline ], offset_type => 'Forgiven' });
2445 $accountline->status('FORGIVEN');
2447 if (C4::Context->preference("FinesLog")) {
2448 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2451 $accountline->status($status);
2454 return $accountline->store();
2461 =head2 _FixAccountForLostAndFound
2463 &_FixAccountForLostAndFound($itemnumber, [$borrowernumber, $barcode]);
2465 Finds the most recent lost item charge for this item and refunds the borrower
2466 appropriatly, taking into account any payments or writeoffs already applied
2469 Internal function, not exported, called only by AddReturn.
2473 sub _FixAccountForLostAndFound {
2474 my $itemnumber = shift or return;
2475 my $borrowernumber = @_ ? shift : undef;
2476 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2480 # check for charge made for lost book
2481 my $accountlines = Koha::Account::Lines->search(
2483 itemnumber => $itemnumber,
2484 debit_type_code => 'LOST',
2485 status => [ undef, { '<>' => 'FOUND' } ]
2488 order_by => { -desc => [ 'date', 'accountlines_id' ] }
2492 return unless $accountlines->count > 0;
2493 my $accountline = $accountlines->next;
2494 my $total_to_refund = 0;
2496 return unless $accountline->borrowernumber;
2497 my $patron = Koha::Patrons->find( $accountline->borrowernumber );
2498 return unless $patron; # Patron has been deleted, nobody to credit the return to
2500 my $account = $patron->account;
2503 if ( $accountline->amount > $accountline->amountoutstanding ) {
2504 # some amount has been cancelled. collect the offsets that are not writeoffs
2505 # this works because the only way to subtract from this kind of a debt is
2506 # using the UI buttons 'Pay' and 'Write off'
2507 my $credits_offsets = Koha::Account::Offsets->search({
2508 debit_id => $accountline->id,
2509 credit_id => { '!=' => undef }, # it is not the debit itself
2510 type => { '!=' => 'Writeoff' },
2511 amount => { '<' => 0 } # credits are negative on the DB
2514 $total_to_refund = ( $credits_offsets->count > 0 )
2515 ? $credits_offsets->total * -1 # credits are negative on the DB
2519 my $credit_total = $accountline->amountoutstanding + $total_to_refund;
2521 if ( $credit_total > 0 ) {
2522 my $branchcode = C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef;
2523 $credit = $account->add_credit(
2525 amount => $credit_total,
2526 description => 'Item found ' . $item_id,
2527 type => 'LOST_FOUND',
2528 interface => C4::Context->interface,
2529 library_id => $branchcode,
2530 item_id => $itemnumber
2534 $credit->apply( { debits => [ $accountline ] } );
2537 # Update the account status
2538 $accountline->discard_changes->status('FOUND');
2539 $accountline->store;
2541 if ( defined $account and C4::Context->preference('AccountAutoReconcile') ) {
2542 $account->reconcile_balance;
2545 return ($credit) ? $credit->id : undef;
2548 =head2 _GetCircControlBranch
2550 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2554 Return the library code to be used to determine which circulation
2555 policy applies to a transaction. Looks up the CircControl and
2556 HomeOrHoldingBranch system preferences.
2558 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2560 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2564 sub _GetCircControlBranch {
2565 my ($item, $borrower) = @_;
2566 my $circcontrol = C4::Context->preference('CircControl');
2569 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2570 $branch= C4::Context->userenv->{'branch'};
2571 } elsif ($circcontrol eq 'PatronLibrary') {
2572 $branch=$borrower->{branchcode};
2574 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2575 $branch = $item->{$branchfield};
2576 # default to item home branch if holdingbranch is used
2577 # and is not defined
2578 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2579 $branch = $item->{homebranch};
2587 $issue = GetOpenIssue( $itemnumber );
2589 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2591 C<$itemnumber> is the item's itemnumber
2598 my ( $itemnumber ) = @_;
2599 return unless $itemnumber;
2600 my $dbh = C4::Context->dbh;
2601 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2602 $sth->execute( $itemnumber );
2603 return $sth->fetchrow_hashref();
2607 =head2 GetBiblioIssues
2609 $issues = GetBiblioIssues($biblionumber);
2611 this function get all issues from a biblionumber.
2614 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash contains all column from
2615 tables issues and the firstname,surname & cardnumber from borrowers.
2619 sub GetBiblioIssues {
2620 my $biblionumber = shift;
2621 return unless $biblionumber;
2622 my $dbh = C4::Context->dbh;
2624 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2626 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2627 LEFT JOIN items ON 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 = ?
2632 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2634 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2635 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2636 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2637 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2638 WHERE biblio.biblionumber = ?
2641 my $sth = $dbh->prepare($query);
2642 $sth->execute($biblionumber, $biblionumber);
2645 while ( my $data = $sth->fetchrow_hashref ) {
2646 push @issues, $data;
2651 =head2 GetUpcomingDueIssues
2653 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2657 sub GetUpcomingDueIssues {
2660 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2661 my $dbh = C4::Context->dbh;
2663 my $statement = <<END_SQL;
2666 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2668 LEFT JOIN items USING (itemnumber)
2669 LEFT OUTER JOIN branches USING (branchcode)
2670 WHERE returndate is NULL
2672 WHERE days_until_due >= 0 AND days_until_due <= ?
2675 my @bind_parameters = ( $params->{'days_in_advance'} );
2677 my $sth = $dbh->prepare( $statement );
2678 $sth->execute( @bind_parameters );
2679 my $upcoming_dues = $sth->fetchall_arrayref({});
2681 return $upcoming_dues;
2684 =head2 CanBookBeRenewed
2686 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2688 Find out whether a borrowed item may be renewed.
2690 C<$borrowernumber> is the borrower number of the patron who currently
2691 has the item on loan.
2693 C<$itemnumber> is the number of the item to renew.
2695 C<$override_limit>, if supplied with a true value, causes
2696 the limit on the number of times that the loan can be renewed
2697 (as controlled by the item type) to be ignored. Overriding also allows
2698 to renew sooner than "No renewal before" and to manually renew loans
2699 that are automatically renewed.
2701 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2702 item must currently be on loan to the specified borrower; renewals
2703 must be allowed for the item's type; and the borrower must not have
2704 already renewed the loan. $error will contain the reason the renewal can not proceed
2708 sub CanBookBeRenewed {
2709 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2711 my $dbh = C4::Context->dbh;
2715 my $item = Koha::Items->find($itemnumber) or return ( 0, 'no_item' );
2716 my $issue = $item->checkout or return ( 0, 'no_checkout' );
2717 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2718 return ( 0, 'item_denied_renewal') if _item_denied_renewal({ item => $item });
2720 my $patron = $issue->patron or return;
2722 # override_limit will override anything else except on_reserve
2723 unless ( $override_limit ){
2724 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
2725 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
2727 categorycode => $patron->categorycode,
2728 itemtype => $item->effective_itemtype,
2729 branchcode => $branchcode,
2732 'no_auto_renewal_after',
2733 'no_auto_renewal_after_hard_limit',
2740 return ( 0, "too_many" )
2741 if not $issuing_rule->{renewalsallowed} or $issuing_rule->{renewalsallowed} <= $issue->renewals;
2743 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2744 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2745 $patron = Koha::Patrons->find($borrowernumber); # FIXME Is this really useful?
2746 my $restricted = $patron->is_debarred;
2747 my $hasoverdues = $patron->has_overdues;
2749 if ( $restricted and $restrictionblockrenewing ) {
2750 return ( 0, 'restriction');
2751 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2752 return ( 0, 'overdue');
2755 if ( $issue->auto_renew ) {
2757 if ( $patron->category->effective_BlockExpiredPatronOpacActions and $patron->is_expired ) {
2758 return ( 0, 'auto_account_expired' );
2761 if ( defined $issuing_rule->{no_auto_renewal_after}
2762 and $issuing_rule->{no_auto_renewal_after} ne "" ) {
2763 # Get issue_date and add no_auto_renewal_after
2764 # If this is greater than today, it's too late for renewal.
2765 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2766 $maximum_renewal_date->add(
2767 $issuing_rule->{lengthunit} => $issuing_rule->{no_auto_renewal_after}
2769 my $now = dt_from_string;
2770 if ( $now >= $maximum_renewal_date ) {
2771 return ( 0, "auto_too_late" );
2774 if ( defined $issuing_rule->{no_auto_renewal_after_hard_limit}
2775 and $issuing_rule->{no_auto_renewal_after_hard_limit} ne "" ) {
2776 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2777 if ( dt_from_string >= dt_from_string( $issuing_rule->{no_auto_renewal_after_hard_limit} ) ) {
2778 return ( 0, "auto_too_late" );
2782 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2783 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2784 my $amountoutstanding =
2785 C4::Context->preference("OPACFineNoRenewalsIncludeCredit")
2786 ? $patron->account->balance
2787 : $patron->account->outstanding_debits->total_outstanding;
2788 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2789 return ( 0, "auto_too_much_oweing" );
2794 if ( defined $issuing_rule->{norenewalbefore}
2795 and $issuing_rule->{norenewalbefore} ne "" )
2798 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2799 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2800 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
2802 # Depending on syspref reset the exact time, only check the date
2803 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2804 and $issuing_rule->{lengthunit} eq 'days' )
2806 $soonestrenewal->truncate( to => 'day' );
2809 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2811 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2812 return ( 0, "too_soon" );
2814 elsif ( $issue->auto_renew ) {
2819 # Fallback for automatic renewals:
2820 # If norenewalbefore is undef, don't renew before due date.
2821 if ( $issue->auto_renew && !$auto_renew ) {
2822 my $now = dt_from_string;
2823 if ( $now >= dt_from_string( $issue->date_due, 'sql' ) ){
2826 return ( 0, "auto_too_soon" );
2831 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2833 # This item can fill one or more unfilled reserve, can those unfilled reserves
2834 # all be filled by other available items?
2836 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2838 my $schema = Koha::Database->new()->schema();
2840 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2842 # There is an item level hold on this item, no other item can fill the hold
2847 # Get all other items that could possibly fill reserves
2848 my @itemnumbers = $schema->resultset('Item')->search(
2850 biblionumber => $resrec->{biblionumber},
2853 -not => { itemnumber => $itemnumber }
2855 { columns => 'itemnumber' }
2856 )->get_column('itemnumber')->all();
2858 # Get all other reserves that could have been filled by this item
2859 my @borrowernumbers;
2861 my ( $reserve_found, $reserve, undef ) =
2862 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2864 if ($reserve_found) {
2865 push( @borrowernumbers, $reserve->{borrowernumber} );
2872 # If the count of the union of the lists of reservable items for each borrower
2873 # is equal or greater than the number of borrowers, we know that all reserves
2874 # can be filled with available items. We can get the union of the sets simply
2875 # by pushing all the elements onto an array and removing the duplicates.
2878 ITEM: foreach my $itemnumber (@itemnumbers) {
2879 my $item = Koha::Items->find( $itemnumber );
2880 next if IsItemOnHoldAndFound( $itemnumber );
2881 for my $borrowernumber (@borrowernumbers) {
2882 my $patron = $patrons{$borrowernumber} //= Koha::Patrons->find( $borrowernumber );
2883 next unless IsAvailableForItemLevelRequest($item, $patron);
2884 next unless CanItemBeReserved($borrowernumber,$itemnumber);
2886 push @reservable, $itemnumber;
2887 if (@reservable >= @borrowernumbers) {
2896 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2897 return ( 0, "auto_renew" ) if $auto_renew && !$override_limit; # 0 if auto-renewal should not succeed
2899 return ( 1, undef );
2904 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2908 C<$borrowernumber> is the borrower number of the patron who currently
2911 C<$itemnumber> is the number of the item to renew.
2913 C<$branch> is the library where the renewal took place (if any).
2914 The library that controls the circ policies for the renewal is retrieved from the issues record.
2916 C<$datedue> can be a DateTime object used to set the due date.
2918 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2919 this parameter is not supplied, lastreneweddate is set to the current date.
2921 C<$skipfinecalc> is an optional boolean. There may be circumstances where, even if the
2922 CalculateFinesOnReturn syspref is enabled, we don't want to calculate fines upon renew,
2923 for example, when we're renewing as a result of a fine being paid (see RenewAccruingItemWhenPaid
2926 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2927 from the book's item type.
2932 my $borrowernumber = shift;
2933 my $itemnumber = shift or return;
2935 my $datedue = shift;
2936 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz);
2937 my $skipfinecalc = shift;
2939 my $item_object = Koha::Items->find($itemnumber) or return;
2940 my $biblio = $item_object->biblio;
2941 my $issue = $item_object->checkout;
2942 my $item_unblessed = $item_object->unblessed;
2944 my $dbh = C4::Context->dbh;
2946 return unless $issue;
2948 $borrowernumber ||= $issue->borrowernumber;
2950 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2951 carp 'Invalid date passed to AddRenewal.';
2955 my $patron = Koha::Patrons->find( $borrowernumber ) or return; # FIXME Should do more than just return
2956 my $patron_unblessed = $patron->unblessed;
2958 my $circ_library = Koha::Libraries->find( _GetCircControlBranch($item_unblessed, $patron_unblessed) );
2960 my $schema = Koha::Database->schema;
2961 $schema->txn_do(sub{
2963 if ( !$skipfinecalc && C4::Context->preference('CalculateFinesOnReturn') ) {
2964 _CalculateAndUpdateFine( { issue => $issue, item => $item_unblessed, borrower => $patron_unblessed } );
2966 _FixOverduesOnReturn( $borrowernumber, $itemnumber, undef, 'RENEWED' );
2968 # If the due date wasn't specified, calculate it by adding the
2969 # book's loan length to today's date or the current due date
2970 # based on the value of the RenewalPeriodBase syspref.
2971 my $itemtype = $item_object->effective_itemtype;
2974 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2975 dt_from_string( $issue->date_due, 'sql' ) :
2976 DateTime->now( time_zone => C4::Context->tz());
2977 $datedue = CalcDateDue($datedue, $itemtype, $circ_library->branchcode, $patron_unblessed, 'is a renewal');
2980 my $fees = Koha::Charges::Fees->new(
2983 library => $circ_library,
2984 item => $item_object,
2985 from_date => dt_from_string( $issue->date_due, 'sql' ),
2986 to_date => dt_from_string($datedue),
2990 # Update the issues record to have the new due date, and a new count
2991 # of how many times it has been renewed.
2992 my $renews = ( $issue->renewals || 0 ) + 1;
2993 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2994 WHERE borrowernumber=?
2998 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
3000 # Update the renewal count on the item, and tell zebra to reindex
3001 $renews = ( $item_object->renewals || 0 ) + 1;
3002 ModItem( { renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item_object->biblionumber, $itemnumber, { log_action => 0 } );
3004 # Charge a new rental fee, if applicable
3005 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
3006 if ( $charge > 0 ) {
3007 AddIssuingCharge($issue, $charge, 'RENT_RENEW');
3010 # Charge a new accumulate rental fee, if applicable
3011 my $itemtype_object = Koha::ItemTypes->find( $itemtype );
3012 if ( $itemtype_object ) {
3013 my $accumulate_charge = $fees->accumulate_rentalcharge();
3014 if ( $accumulate_charge > 0 ) {
3015 AddIssuingCharge( $issue, $accumulate_charge, 'RENT_DAILY_RENEW' )
3017 $charge += $accumulate_charge;
3020 # Send a renewal slip according to checkout alert preferencei
3021 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
3022 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
3024 branchcode => $branch,
3025 categorycode => $patron->categorycode,
3026 item_type => $itemtype,
3027 notification => 'CHECKOUT',
3029 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
3030 SendCirculationAlert(
3033 item => $item_unblessed,
3034 borrower => $patron->unblessed,
3041 # Remove any OVERDUES related debarment if the borrower has no overdues
3043 && $patron->is_debarred
3044 && ! $patron->has_overdues
3045 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
3047 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
3050 unless ( C4::Context->interface eq 'opac' ) { #if from opac we are obeying OpacRenewalBranch as calculated in opac-renew.pl
3051 $branch = ( C4::Context->userenv && defined C4::Context->userenv->{branch} ) ? C4::Context->userenv->{branch} : $branch;
3054 # Add the renewal to stats
3060 itemnumber => $itemnumber,
3061 itemtype => $itemtype,
3062 location => $item_object->location,
3063 borrowernumber => $borrowernumber,
3064 ccode => $item_object->ccode,
3069 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
3076 # check renewal status
3077 my ( $bornum, $itemno ) = @_;
3078 my $dbh = C4::Context->dbh;
3080 my $renewsallowed = 0;
3083 my $patron = Koha::Patrons->find( $bornum );
3084 my $item = Koha::Items->find($itemno);
3086 return (0, 0, 0) unless $patron or $item; # Wrong call, no renewal allowed
3088 # Look in the issues table for this item, lent to this borrower,
3089 # and not yet returned.
3091 # FIXME - I think this function could be redone to use only one SQL call.
3092 my $sth = $dbh->prepare(
3093 "select * from issues
3094 where (borrowernumber = ?)
3095 and (itemnumber = ?)"
3097 $sth->execute( $bornum, $itemno );
3098 my $data = $sth->fetchrow_hashref;
3099 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3100 # $item and $borrower should be calculated
3101 my $branchcode = _GetCircControlBranch($item->unblessed, $patron->unblessed);
3103 my $rule = Koha::CirculationRules->get_effective_rule(
3105 categorycode => $patron->categorycode,
3106 itemtype => $item->effective_itemtype,
3107 branchcode => $branchcode,
3108 rule_name => 'renewalsallowed',
3112 $renewsallowed = $rule ? $rule->rule_value : 0;
3113 $renewsleft = $renewsallowed - $renewcount;
3114 if($renewsleft < 0){ $renewsleft = 0; }
3115 return ( $renewcount, $renewsallowed, $renewsleft );
3118 =head2 GetSoonestRenewDate
3120 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3122 Find out the soonest possible renew date of a borrowed item.
3124 C<$borrowernumber> is the borrower number of the patron who currently
3125 has the item on loan.
3127 C<$itemnumber> is the number of the item to renew.
3129 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3130 renew date, based on the value "No renewal before" of the applicable
3131 issuing rule. Returns the current date if the item can already be
3132 renewed, and returns undefined if the borrower, loan, or item
3137 sub GetSoonestRenewDate {
3138 my ( $borrowernumber, $itemnumber ) = @_;
3140 my $dbh = C4::Context->dbh;
3142 my $item = Koha::Items->find($itemnumber) or return;
3143 my $itemissue = $item->checkout or return;
3145 $borrowernumber ||= $itemissue->borrowernumber;
3146 my $patron = Koha::Patrons->find( $borrowernumber )
3149 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3150 my $issuing_rule = Koha::CirculationRules->get_effective_rules(
3151 { categorycode => $patron->categorycode,
3152 itemtype => $item->effective_itemtype,
3153 branchcode => $branchcode,
3161 my $now = dt_from_string;
3162 return $now unless $issuing_rule;
3164 if ( defined $issuing_rule->{norenewalbefore}
3165 and $issuing_rule->{norenewalbefore} ne "" )
3167 my $soonestrenewal =
3168 dt_from_string( $itemissue->date_due )->subtract(
3169 $issuing_rule->{lengthunit} => $issuing_rule->{norenewalbefore} );
3171 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3172 and $issuing_rule->{lengthunit} eq 'days' )
3174 $soonestrenewal->truncate( to => 'day' );
3176 return $soonestrenewal if $now < $soonestrenewal;
3181 =head2 GetLatestAutoRenewDate
3183 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3185 Find out the latest possible auto renew date of a borrowed item.
3187 C<$borrowernumber> is the borrower number of the patron who currently
3188 has the item on loan.
3190 C<$itemnumber> is the number of the item to renew.
3192 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3193 auto renew date, based on the value "No auto renewal after" and the "No auto
3194 renewal after (hard limit) of the applicable issuing rule.
3195 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3196 or item cannot be found.
3200 sub GetLatestAutoRenewDate {
3201 my ( $borrowernumber, $itemnumber ) = @_;
3203 my $dbh = C4::Context->dbh;
3205 my $item = Koha::Items->find($itemnumber) or return;
3206 my $itemissue = $item->checkout or return;
3208 $borrowernumber ||= $itemissue->borrowernumber;
3209 my $patron = Koha::Patrons->find( $borrowernumber )
3212 my $branchcode = _GetCircControlBranch( $item->unblessed, $patron->unblessed );
3213 my $circulation_rules = Koha::CirculationRules->get_effective_rules(
3215 categorycode => $patron->categorycode,
3216 itemtype => $item->effective_itemtype,
3217 branchcode => $branchcode,
3219 'no_auto_renewal_after',
3220 'no_auto_renewal_after_hard_limit',
3226 return unless $circulation_rules;
3228 if ( not $circulation_rules->{no_auto_renewal_after}
3229 or $circulation_rules->{no_auto_renewal_after} eq '' )
3230 and ( not $circulation_rules->{no_auto_renewal_after_hard_limit}
3231 or $circulation_rules->{no_auto_renewal_after_hard_limit} eq '' );
3233 my $maximum_renewal_date;
3234 if ( $circulation_rules->{no_auto_renewal_after} ) {
3235 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3236 $maximum_renewal_date->add(
3237 $circulation_rules->{lengthunit} => $circulation_rules->{no_auto_renewal_after}
3241 if ( $circulation_rules->{no_auto_renewal_after_hard_limit} ) {
3242 my $dt = dt_from_string( $circulation_rules->{no_auto_renewal_after_hard_limit} );
3243 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3245 return $maximum_renewal_date;
3249 =head2 GetIssuingCharges
3251 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3253 Calculate how much it would cost for a given patron to borrow a given
3254 item, including any applicable discounts.
3256 C<$itemnumber> is the item number of item the patron wishes to borrow.
3258 C<$borrowernumber> is the patron's borrower number.
3260 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3261 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3266 sub GetIssuingCharges {
3268 # calculate charges due
3269 my ( $itemnumber, $borrowernumber ) = @_;
3271 my $dbh = C4::Context->dbh;
3274 # Get the book's item type and rental charge (via its biblioitem).
3275 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3276 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3277 $charge_query .= (C4::Context->preference('item-level_itypes'))
3278 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3279 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3281 $charge_query .= ' WHERE items.itemnumber =?';
3283 my $sth = $dbh->prepare($charge_query);
3284 $sth->execute($itemnumber);
3285 if ( my $item_data = $sth->fetchrow_hashref ) {
3286 $item_type = $item_data->{itemtype};
3287 $charge = $item_data->{rentalcharge};
3288 my $branch = C4::Context::mybranch();
3289 my $patron = Koha::Patrons->find( $borrowernumber );
3290 my $discount = _get_discount_from_rule($patron->categorycode, $branch, $item_type);
3292 # We may have multiple rules so get the most specific
3293 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3296 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3300 return ( $charge, $item_type );
3303 # Select most appropriate discount rule from those returned
3304 sub _get_discount_from_rule {
3305 my ($categorycode, $branchcode, $itemtype) = @_;
3307 # Set search precedences
3310 branchcode => $branchcode,
3311 itemtype => $itemtype,
3312 categorycode => $categorycode,
3315 branchcode => undef,
3316 categorycode => $categorycode,
3317 itemtype => $itemtype,
3320 branchcode => $branchcode,
3321 categorycode => $categorycode,
3325 branchcode => undef,
3326 categorycode => $categorycode,
3331 foreach my $params (@params) {
3332 my $rule = Koha::CirculationRules->search(
3334 rule_name => 'rentaldiscount',
3339 return $rule->rule_value if $rule;
3346 =head2 AddIssuingCharge
3348 &AddIssuingCharge( $checkout, $charge, $type )
3352 sub AddIssuingCharge {
3353 my ( $checkout, $charge, $type ) = @_;
3355 # FIXME What if checkout does not exist?
3357 my $account = Koha::Account->new({ patron_id => $checkout->borrowernumber });
3358 my $accountline = $account->add_debit(
3362 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
3363 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
3364 interface => C4::Context->interface,
3366 item_id => $checkout->itemnumber,
3367 issue_id => $checkout->issue_id,
3374 GetTransfers($itemnumber);
3379 my ($itemnumber) = @_;
3381 my $dbh = C4::Context->dbh;
3388 FROM branchtransfers
3389 WHERE itemnumber = ?
3390 AND datearrived IS NULL
3392 my $sth = $dbh->prepare($query);
3393 $sth->execute($itemnumber);
3394 my @row = $sth->fetchrow_array();
3398 =head2 GetTransfersFromTo
3400 @results = GetTransfersFromTo($frombranch,$tobranch);
3402 Returns the list of pending transfers between $from and $to branch
3406 sub GetTransfersFromTo {
3407 my ( $frombranch, $tobranch ) = @_;
3408 return unless ( $frombranch && $tobranch );
3409 my $dbh = C4::Context->dbh;
3411 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3412 FROM branchtransfers
3415 AND datearrived IS NULL
3417 my $sth = $dbh->prepare($query);
3418 $sth->execute( $frombranch, $tobranch );
3421 while ( my $data = $sth->fetchrow_hashref ) {
3422 push @gettransfers, $data;
3424 return (@gettransfers);
3427 =head2 DeleteTransfer
3429 &DeleteTransfer($itemnumber);
3433 sub DeleteTransfer {
3434 my ($itemnumber) = @_;
3435 return unless $itemnumber;
3436 my $dbh = C4::Context->dbh;
3437 my $sth = $dbh->prepare(
3438 "DELETE FROM branchtransfers
3440 AND datearrived IS NULL "
3442 return $sth->execute($itemnumber);
3445 =head2 SendCirculationAlert
3447 Send out a C<check-in> or C<checkout> alert using the messaging system.
3455 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3459 Hashref of information about the item being checked in or out.
3463 Hashref of information about the borrower of the item.
3467 The branchcode from where the checkout or check-in took place.
3473 SendCirculationAlert({
3476 borrower => $borrower,
3482 sub SendCirculationAlert {
3484 my ($type, $item, $borrower, $branch) =
3485 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3486 my %message_name = (
3487 CHECKIN => 'Item_Check_in',
3488 CHECKOUT => 'Item_Checkout',
3489 RENEWAL => 'Item_Checkout',
3491 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3492 borrowernumber => $borrower->{borrowernumber},
3493 message_name => $message_name{$type},
3495 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3497 my $schema = Koha::Database->new->schema;
3498 my @transports = keys %{ $borrower_preferences->{transports} };
3500 # From the MySQL doc:
3501 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3502 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3503 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3504 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3506 for my $mtt (@transports) {
3507 my $letter = C4::Letters::GetPreparedLetter (
3508 module => 'circulation',
3509 letter_code => $type,
3510 branchcode => $branch,
3511 message_transport_type => $mtt,
3512 lang => $borrower->{lang},
3514 $issues_table => $item->{itemnumber},
3515 'items' => $item->{itemnumber},
3516 'biblio' => $item->{biblionumber},
3517 'biblioitems' => $item->{biblionumber},
3518 'borrowers' => $borrower,
3519 'branches' => $branch,
3523 $schema->storage->txn_begin;
3524 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3525 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3526 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3527 unless ( $message ) {
3528 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3529 C4::Message->enqueue($letter, $borrower, $mtt);
3531 $message->append($letter);
3534 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3535 $schema->storage->txn_commit;
3541 =head2 updateWrongTransfer
3543 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3545 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
3549 sub updateWrongTransfer {
3550 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3551 my $dbh = C4::Context->dbh;
3552 # first step validate the actual line of transfert .
3555 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3557 $sth->execute($FromLibrary,$itemNumber);
3559 # second step create a new line of branchtransfer to the right location .
3560 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3562 #third step changing holdingbranch of item
3563 UpdateHoldingbranch($FromLibrary,$itemNumber);
3566 =head2 UpdateHoldingbranch
3568 $items = UpdateHoldingbranch($branch,$itmenumber);
3570 Simple methode for updating hodlingbranch in items BDD line
3574 sub UpdateHoldingbranch {
3575 my ( $branch,$itemnumber ) = @_;
3576 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3581 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3583 this function calculates the due date given the start date and configured circulation rules,
3584 checking against the holidays calendar as per the 'useDaysMode' syspref.
3585 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3586 C<$itemtype> = itemtype code of item in question
3587 C<$branch> = location whose calendar to use
3588 C<$borrower> = Borrower object
3589 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3594 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3598 # loanlength now a href
3600 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3602 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3608 if (ref $startdate ne 'DateTime' ) {
3609 $datedue = dt_from_string($datedue);
3611 $datedue = $startdate->clone;
3615 DateTime->now( time_zone => C4::Context->tz() )
3616 ->truncate( to => 'minute' );
3620 # calculate the datedue as normal
3621 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3622 { # ignoring calendar
3623 if ( $loanlength->{lengthunit} eq 'hours' ) {
3624 $datedue->add( hours => $loanlength->{$length_key} );
3626 $datedue->add( days => $loanlength->{$length_key} );
3627 $datedue->set_hour(23);
3628 $datedue->set_minute(59);
3632 if ($loanlength->{lengthunit} eq 'hours') {
3633 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3636 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3638 my $calendar = Koha::Calendar->new( branchcode => $branch );
3639 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3640 if ($loanlength->{lengthunit} eq 'days') {
3641 $datedue->set_hour(23);
3642 $datedue->set_minute(59);
3646 # if Hard Due Dates are used, retrieve them and apply as necessary
3647 my ( $hardduedate, $hardduedatecompare ) =
3648 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3649 if ($hardduedate) { # hardduedates are currently dates
3650 $hardduedate->truncate( to => 'minute' );
3651 $hardduedate->set_hour(23);
3652 $hardduedate->set_minute(59);
3653 my $cmp = DateTime->compare( $hardduedate, $datedue );
3655 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3656 # if the calculated date is before the 'after' Hard Due Date (floor), override
3657 # if the hard due date is set to 'exactly', overrride
3658 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3659 $datedue = $hardduedate->clone;
3662 # in all other cases, keep the date due as it is
3666 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3667 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3668 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3669 if( $expiry_dt ) { #skip empty expiry date..
3670 $expiry_dt->set( hour => 23, minute => 59);
3671 my $d1= $datedue->clone->set_time_zone('floating');
3672 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3673 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3676 if ( C4::Context->preference('useDaysMode') ne 'Days' ) {
3677 my $calendar = Koha::Calendar->new( branchcode => $branch );
3678 if ( $calendar->is_holiday($datedue) ) {
3679 # Don't return on a closed day
3680 $datedue = $calendar->prev_open_days( $datedue, 1 );
3689 sub CheckValidBarcode{
3691 my $dbh = C4::Context->dbh;
3692 my $query=qq|SELECT count(*)
3696 my $sth = $dbh->prepare($query);
3697 $sth->execute($barcode);
3698 my $exist=$sth->fetchrow ;
3702 =head2 IsBranchTransferAllowed
3704 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3706 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3708 Deprecated in favor of Koha::Item::Transfer::Limits->find/search and
3709 Koha::Item->can_be_transferred.
3713 sub IsBranchTransferAllowed {
3714 my ( $toBranch, $fromBranch, $code ) = @_;
3716 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3718 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3719 my $dbh = C4::Context->dbh;
3721 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3722 $sth->execute( $toBranch, $fromBranch, $code );
3723 my $limit = $sth->fetchrow_hashref();
3725 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3726 if ( $limit->{'limitId'} ) {
3733 =head2 CreateBranchTransferLimit
3735 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3737 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3739 Deprecated in favor of Koha::Item::Transfer::Limit->new.
3743 sub CreateBranchTransferLimit {
3744 my ( $toBranch, $fromBranch, $code ) = @_;
3745 return unless defined($toBranch) && defined($fromBranch);
3746 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3748 my $dbh = C4::Context->dbh;
3750 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3751 return $sth->execute( $code, $toBranch, $fromBranch );
3754 =head2 DeleteBranchTransferLimits
3756 my $result = DeleteBranchTransferLimits($frombranch);
3758 Deletes all the library transfer limits for one library. Returns the
3759 number of limits deleted, 0e0 if no limits were deleted, or undef if
3760 no arguments are supplied.
3762 Deprecated in favor of Koha::Item::Transfer::Limits->search({
3763 fromBranch => $fromBranch
3768 sub DeleteBranchTransferLimits {
3770 return unless defined $branch;
3771 my $dbh = C4::Context->dbh;
3772 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3773 return $sth->execute($branch);
3777 my ( $borrowernumber, $itemnum ) = @_;
3778 MarkIssueReturned( $borrowernumber, $itemnum );
3783 my ($itemnumber, $mark_lost_from, $force_mark_returned) = @_;
3785 unless ( $mark_lost_from ) {
3786 # Temporary check to avoid regressions
3787 die q|LostItem called without $mark_lost_from, check the API.|;
3791 if ( $force_mark_returned ) {
3794 my $pref = C4::Context->preference('MarkLostItemsAsReturned') // q{};
3795 $mark_returned = ( $pref =~ m|$mark_lost_from| );
3798 my $dbh = C4::Context->dbh();
3799 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3801 JOIN items USING (itemnumber)
3802 JOIN biblio USING (biblionumber)
3803 WHERE issues.itemnumber=?");
3804 $sth->execute($itemnumber);
3805 my $issues=$sth->fetchrow_hashref();
3807 # If a borrower lost the item, add a replacement cost to the their record
3808 if ( my $borrowernumber = $issues->{borrowernumber} ){
3809 my $patron = Koha::Patrons->find( $borrowernumber );
3811 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, C4::Context->preference('WhenLostForgiveFine'), 'LOST');
3812 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3814 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3815 C4::Accounts::chargelostitem(
3818 $issues->{'replacementprice'},
3819 sprintf( "%s %s %s",
3820 $issues->{'title'} || q{},
3821 $issues->{'barcode'} || q{},
3822 $issues->{'itemcallnumber'} || q{},
3825 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3826 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3829 MarkIssueReturned($borrowernumber,$itemnumber,undef,$patron->privacy) if $mark_returned;
3832 #When item is marked lost automatically cancel its outstanding transfers and set items holdingbranch to the transfer source branch (frombranch)
3833 if (my ( $datesent,$frombranch,$tobranch ) = GetTransfers($itemnumber)) {
3834 ModItem({holdingbranch => $frombranch}, undef, $itemnumber);
3836 my $transferdeleted = DeleteTransfer($itemnumber);
3839 sub GetOfflineOperations {
3840 my $dbh = C4::Context->dbh;
3841 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3842 $sth->execute(C4::Context->userenv->{'branch'});
3843 my $results = $sth->fetchall_arrayref({});
3847 sub GetOfflineOperation {
3848 my $operationid = shift;
3849 return unless $operationid;
3850 my $dbh = C4::Context->dbh;
3851 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3852 $sth->execute( $operationid );
3853 return $sth->fetchrow_hashref;
3856 sub AddOfflineOperation {
3857 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3858 my $dbh = C4::Context->dbh;
3859 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3860 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3864 sub DeleteOfflineOperation {
3865 my $dbh = C4::Context->dbh;
3866 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3867 $sth->execute( shift );
3871 sub ProcessOfflineOperation {
3872 my $operation = shift;
3875 if ( $operation->{action} eq 'return' ) {
3876 $report = ProcessOfflineReturn( $operation );
3877 } elsif ( $operation->{action} eq 'issue' ) {
3878 $report = ProcessOfflineIssue( $operation );
3879 } elsif ( $operation->{action} eq 'payment' ) {
3880 $report = ProcessOfflinePayment( $operation );
3883 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3888 sub ProcessOfflineReturn {
3889 my $operation = shift;
3891 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3894 my $itemnumber = $item->itemnumber;
3895 my $issue = GetOpenIssue( $itemnumber );
3898 $issue->{borrowernumber},
3900 $operation->{timestamp},
3903 { renewals => 0, onloan => undef },
3904 $issue->{'biblionumber'},
3910 return "Item not issued.";
3913 return "Item not found.";
3917 sub ProcessOfflineIssue {
3918 my $operation = shift;
3920 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} } );
3923 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3925 return "Barcode not found.";
3927 my $itemnumber = $item->itemnumber;
3928 my $issue = GetOpenIssue( $itemnumber );
3930 if ( $issue and ( $issue->{borrowernumber} ne $patron->borrowernumber ) ) { # Item already issued to another patron mark it returned
3932 $issue->{borrowernumber},
3934 $operation->{timestamp},
3939 $operation->{'barcode'},
3942 $operation->{timestamp},
3947 return "Borrower not found.";
3951 sub ProcessOfflinePayment {
3952 my $operation = shift;
3954 my $patron = Koha::Patrons->find({ cardnumber => $operation->{cardnumber} });
3956 $patron->account->pay(
3958 amount => $operation->{amount},
3959 library_id => $operation->{branchcode},
3969 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3971 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3976 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3980 ? Koha::Items->find($itemnumber)
3981 : Koha::Items->find( { barcode => $barcode } );
3985 return C4::Letters::GetPreparedLetter (
3986 module => 'circulation',
3987 letter_code => 'TRANSFERSLIP',
3988 branchcode => $branch,
3990 'branches' => $to_branch,
3991 'biblio' => $item->biblionumber,
3992 'items' => $item->unblessed,
3997 =head2 CheckIfIssuedToPatron
3999 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
4001 Return 1 if any record item is issued to patron, otherwise return 0
4005 sub CheckIfIssuedToPatron {
4006 my ($borrowernumber, $biblionumber) = @_;
4008 my $dbh = C4::Context->dbh;
4010 SELECT COUNT(*) FROM issues
4011 LEFT JOIN items ON items.itemnumber = issues.itemnumber
4012 WHERE items.biblionumber = ?
4013 AND issues.borrowernumber = ?
4015 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
4016 return 1 if $is_issued;
4022 IsItemIssued( $itemnumber )
4024 Return 1 if the item is on loan, otherwise return 0
4029 my $itemnumber = shift;
4030 my $dbh = C4::Context->dbh;
4031 my $sth = $dbh->prepare(q{
4034 WHERE itemnumber = ?
4036 $sth->execute($itemnumber);
4037 return $sth->fetchrow;
4040 =head2 GetAgeRestriction
4042 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
4043 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
4045 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
4046 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
4048 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
4049 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
4050 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
4051 Negative days mean the borrower has gone past the age restriction age.
4055 sub GetAgeRestriction {
4056 my ($record_restrictions, $borrower) = @_;
4057 my $markers = C4::Context->preference('AgeRestrictionMarker');
4059 return unless $record_restrictions;
4060 # Split $record_restrictions to something like FSK 16 or PEGI 6
4061 my @values = split ' ', uc($record_restrictions);
4062 return unless @values;
4064 # Search first occurrence of one of the markers
4065 my @markers = split /\|/, uc($markers);
4066 return unless @markers;
4069 my $restriction_year = 0;
4070 for my $value (@values) {
4072 for my $marker (@markers) {
4073 $marker =~ s/^\s+//; #remove leading spaces
4074 $marker =~ s/\s+$//; #remove trailing spaces
4075 if ( $marker eq $value ) {
4076 if ( $index <= $#values ) {
4077 $restriction_year += $values[$index];
4081 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
4083 # Perhaps it is something like "K16" (as in Finland)
4084 $restriction_year += $1;
4088 last if ( $restriction_year > 0 );
4091 #Check if the borrower is age restricted for this material and for how long.
4092 if ($restriction_year && $borrower) {
4093 if ( $borrower->{'dateofbirth'} ) {
4094 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
4095 $alloweddate[0] += $restriction_year;
4097 #Prevent runime eror on leap year (invalid date)
4098 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
4099 $alloweddate[2] = 28;
4102 #Get how many days the borrower has to reach the age restriction
4103 my @Today = split /-/, DateTime->today->ymd();
4104 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
4105 #Negative days means the borrower went past the age restriction age
4106 return ($restriction_year, $daysToAgeRestriction);
4110 return ($restriction_year);
4114 =head2 GetPendingOnSiteCheckouts
4118 sub GetPendingOnSiteCheckouts {
4119 my $dbh = C4::Context->dbh;
4120 return $dbh->selectall_arrayref(q|
4126 items.itemcallnumber,
4130 issues.date_due < NOW() AS is_overdue,
4133 borrowers.firstname,
4135 borrowers.cardnumber,
4136 borrowers.borrowernumber
4138 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4139 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4140 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4141 WHERE issues.onsite_checkout = 1
4142 |, { Slice => {} } );
4148 my ($count, $branch, $itemtype, $ccode, $newness)
4149 = @$params{qw(count branch itemtype ccode newness)};
4151 my $dbh = C4::Context->dbh;
4154 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4155 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4156 i.ccode, SUM(i.issues) AS count
4158 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4159 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4162 my (@where_strs, @where_args);
4165 push @where_strs, 'i.homebranch = ?';
4166 push @where_args, $branch;
4169 if (C4::Context->preference('item-level_itypes')){
4170 push @where_strs, 'i.itype = ?';
4171 push @where_args, $itemtype;
4173 push @where_strs, 'bi.itemtype = ?';
4174 push @where_args, $itemtype;
4178 push @where_strs, 'i.ccode = ?';
4179 push @where_args, $ccode;
4182 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4183 push @where_args, $newness;
4187 $query .= 'WHERE ' . join(' AND ', @where_strs);
4191 GROUP BY b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4192 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4197 $query .= q{ ) xxx WHERE count > 0 };
4198 $count = int($count);
4200 $query .= "LIMIT $count";
4203 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4208 sub _CalculateAndUpdateFine {
4211 my $borrower = $params->{borrower};
4212 my $item = $params->{item};
4213 my $issue = $params->{issue};
4214 my $return_date = $params->{return_date};
4216 unless ($borrower) { carp "No borrower passed in!" && return; }
4217 unless ($item) { carp "No item passed in!" && return; }
4218 unless ($issue) { carp "No issue passed in!" && return; }
4220 my $datedue = dt_from_string( $issue->date_due );
4222 # we only need to calculate and change the fines if we want to do that on return
4223 # Should be on for hourly loans
4224 my $control = C4::Context->preference('CircControl');
4225 my $control_branchcode =
4226 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4227 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4228 : $issue->branchcode;
4230 my $date_returned = $return_date ? $return_date : dt_from_string();
4232 my ( $amount, $unitcounttotal, $unitcount ) =
4233 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4235 if ( C4::Context->preference('finesMode') eq 'production' ) {
4236 if ( $amount > 0 ) {
4237 C4::Overdues::UpdateFine({
4238 issue_id => $issue->issue_id,
4239 itemnumber => $issue->itemnumber,
4240 borrowernumber => $issue->borrowernumber,
4242 due => output_pref($datedue),
4245 elsif ($return_date) {
4247 # Backdated returns may have fines that shouldn't exist,
4248 # so in this case, we need to drop those fines to 0
4250 C4::Overdues::UpdateFine({
4251 issue_id => $issue->issue_id,
4252 itemnumber => $issue->itemnumber,
4253 borrowernumber => $issue->borrowernumber,
4255 due => output_pref($datedue),
4261 sub _item_denied_renewal {
4264 my $item = $params->{item};
4265 return unless $item;
4267 my $denyingrules = Koha::Config::SysPrefs->find('ItemsDeniedRenewal')->get_yaml_pref_hash();
4268 return unless $denyingrules;
4269 foreach my $field (keys %$denyingrules) {
4270 my $val = $item->$field;
4271 if( !defined $val) {
4272 if ( any { !defined $_ } @{$denyingrules->{$field}} ){
4275 } elsif (any { defined($_) && $val eq $_ } @{$denyingrules->{$field}}) {
4276 # If the results matches the values in the syspref
4277 # We return true if match found
4291 Koha Development Team <http://koha-community.org/>