1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
92 &GetBranchBorrowerCircRule
96 &CheckIfIssuedToPatron
101 # subs to deal with returns
107 # subs to deal with transfers
114 &IsBranchTransferAllowed
115 &CreateBranchTransferLimit
116 &DeleteBranchTransferLimits
120 # subs to deal with offline circulation
122 &GetOfflineOperations
125 &DeleteOfflineOperation
126 &ProcessOfflineOperation
132 C4::Circulation - Koha circulation module
140 The functions in this module deal with circulation, issues, and
141 returns, as well as general information about the library.
142 Also deals with inventory.
148 $str = &barcodedecode($barcode, [$filter]);
150 Generic filter function for barcode string.
151 Called on every circ if the System Pref itemBarcodeInputFilter is set.
152 Will do some manipulation of the barcode for systems that deliver a barcode
153 to circulation.pl that differs from the barcode stored for the item.
154 For proper functioning of this filter, calling the function on the
155 correct barcode string (items.barcode) should return an unaltered barcode.
157 The optional $filter argument is to allow for testing or explicit
158 behavior that ignores the System Pref. Valid values are the same as the
163 # FIXME -- the &decode fcn below should be wrapped into this one.
164 # FIXME -- these plugins should be moved out of Circulation.pm
167 my ($barcode, $filter) = @_;
168 my $branch = C4::Context::mybranch();
169 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
170 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
171 if ($filter eq 'whitespace') {
173 } elsif ($filter eq 'cuecat') {
175 my @fields = split( /\./, $barcode );
176 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
177 ($#results == 2) and return $results[2];
178 } elsif ($filter eq 'T-prefix') {
179 if ($barcode =~ /^[Tt](\d)/) {
180 (defined($1) and $1 eq '0') and return $barcode;
181 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
183 return sprintf("T%07d", $barcode);
184 # FIXME: $barcode could be "T1", causing warning: substr outside of string
185 # Why drop the nonzero digit after the T?
186 # Why pass non-digits (or empty string) to "T%07d"?
187 } elsif ($filter eq 'libsuite8') {
188 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
189 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
190 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
192 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
195 } elsif ($filter eq 'EAN13') {
196 my $ean = CheckDigits('ean');
197 if ( $ean->is_valid($barcode) ) {
198 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
199 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
201 warn "# [$barcode] not valid EAN-13/UPC-A\n";
204 return $barcode; # return barcode, modified or not
209 $str = &decode($chunk);
211 Decodes a segment of a string emitted by a CueCat barcode scanner and
214 FIXME: Should be replaced with Barcode::Cuecat from CPAN
215 or Javascript based decoding on the client side.
222 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
223 my @s = map { index( $seq, $_ ); } split( //, $encoded );
224 my $l = ( $#s + 1 ) % 4;
227 # warn "Error: Cuecat decode parsing failed!";
235 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
237 chr( ( $n >> 16 ) ^ 67 )
238 .chr( ( $n >> 8 & 255 ) ^ 67 )
239 .chr( ( $n & 255 ) ^ 67 );
242 $r = substr( $r, 0, length($r) - $l );
248 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
249 $barcode, $ignore_reserves);
251 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
253 C<$newbranch> is the code for the branch to which the item should be transferred.
255 C<$barcode> is the barcode of the item to be transferred.
257 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
258 Otherwise, if an item is reserved, the transfer fails.
260 Returns three values:
266 is true if the transfer was successful.
270 is a reference-to-hash which may have any of the following keys:
276 There is no item in the catalog with the given barcode. The value is C<$barcode>.
280 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
282 =item C<DestinationEqualsHolding>
284 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.
288 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.
292 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>.
294 =item C<WasTransferred>
296 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
305 my ( $tbr, $barcode, $ignoreRs ) = @_;
308 my $itemnumber = GetItemnumberFromBarcode( $barcode );
309 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
310 my $biblio = GetBiblioFromItemNumber($itemnumber);
313 if ( not $itemnumber ) {
314 $messages->{'BadBarcode'} = $barcode;
318 # get branches of book...
319 my $hbr = $biblio->{'homebranch'};
320 my $fbr = $biblio->{'holdingbranch'};
322 # if using Branch Transfer Limits
323 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
324 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
325 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
326 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
329 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
330 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
336 # FIXME Is this still used by someone?
337 # See other FIXME in AddReturn
338 my $library = Koha::Libraries->find($hbr);
339 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
340 $messages->{'IsPermanent'} = $hbr;
344 # can't transfer book if is already there....
345 if ( $fbr eq $tbr ) {
346 $messages->{'DestinationEqualsHolding'} = 1;
350 # check if it is still issued to someone, return it...
352 AddReturn( $barcode, $fbr );
353 $messages->{'WasReturned'} = $issue->borrowernumber;
357 # That'll save a database query.
358 my ( $resfound, $resrec, undef ) =
359 CheckReserves( $itemnumber );
360 if ( $resfound and not $ignoreRs ) {
361 $resrec->{'ResFound'} = $resfound;
363 # $messages->{'ResFound'} = $resrec;
367 #actually do the transfer....
369 ModItemTransfer( $itemnumber, $fbr, $tbr );
371 # don't need to update MARC anymore, we do it in batch now
372 $messages->{'WasTransfered'} = 1;
375 ModDateLastSeen( $itemnumber );
376 return ( $dotransfer, $messages, $biblio );
381 my $borrower = shift;
382 my $biblionumber = shift;
385 my $onsite_checkout = $params->{onsite_checkout} || 0;
386 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
387 my $cat_borrower = $borrower->{'categorycode'};
388 my $dbh = C4::Context->dbh;
390 # Get which branchcode we need
391 $branch = _GetCircControlBranch($item,$borrower);
392 my $type = (C4::Context->preference('item-level_itypes'))
393 ? $item->{'itype'} # item-level
394 : $item->{'itemtype'}; # biblio-level
396 # given branch, patron category, and item type, determine
397 # applicable issuing rule
398 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
399 { categorycode => $cat_borrower,
401 branchcode => $branch
406 # if a rule is found and has a loan limit set, count
407 # how many loans the patron already has that meet that
409 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
412 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
414 JOIN items USING (itemnumber)
417 my $rule_itemtype = $issuing_rule->itemtype;
418 if ($rule_itemtype eq "*") {
419 # matching rule has the default item type, so count only
420 # those existing loans that don't fall under a more
422 if (C4::Context->preference('item-level_itypes')) {
423 $count_query .= " WHERE items.itype NOT IN (
424 SELECT itemtype FROM issuingrules
426 AND (categorycode = ? OR categorycode = ?)
430 $count_query .= " JOIN biblioitems USING (biblionumber)
431 WHERE biblioitems.itemtype NOT IN (
432 SELECT itemtype FROM issuingrules
434 AND (categorycode = ? OR categorycode = ?)
438 push @bind_params, $issuing_rule->branchcode;
439 push @bind_params, $issuing_rule->categorycode;
440 push @bind_params, $cat_borrower;
442 # rule has specific item type, so count loans of that
444 if (C4::Context->preference('item-level_itypes')) {
445 $count_query .= " WHERE items.itype = ? ";
447 $count_query .= " JOIN biblioitems USING (biblionumber)
448 WHERE biblioitems.itemtype= ? ";
450 push @bind_params, $type;
453 $count_query .= " AND borrowernumber = ? ";
454 push @bind_params, $borrower->{'borrowernumber'};
455 my $rule_branch = $issuing_rule->branchcode;
456 if ($rule_branch ne "*") {
457 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
458 $count_query .= " AND issues.branchcode = ? ";
459 push @bind_params, $branch;
460 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
461 ; # if branch is the patron's home branch, then count all loans by patron
463 $count_query .= " AND items.homebranch = ? ";
464 push @bind_params, $branch;
468 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
470 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
471 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
473 if ( $onsite_checkout ) {
474 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
476 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
477 count => $onsite_checkout_count,
478 max_allowed => $max_onsite_checkouts_allowed,
482 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
483 my $delta = $switch_onsite_checkout ? 1 : 0;
484 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
486 reason => 'TOO_MANY_CHECKOUTS',
487 count => $checkout_count,
488 max_allowed => $max_checkouts_allowed,
491 } elsif ( not $onsite_checkout ) {
492 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
494 reason => 'TOO_MANY_CHECKOUTS',
495 count => $checkout_count - $onsite_checkout_count,
496 max_allowed => $max_checkouts_allowed,
502 # Now count total loans against the limit for the branch
503 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
504 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
505 my @bind_params = ();
506 my $branch_count_query = q|
507 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
509 JOIN items USING (itemnumber)
510 WHERE borrowernumber = ?
512 push @bind_params, $borrower->{borrowernumber};
514 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
515 $branch_count_query .= " AND issues.branchcode = ? ";
516 push @bind_params, $branch;
517 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
518 ; # if branch is the patron's home branch, then count all loans by patron
520 $branch_count_query .= " AND items.homebranch = ? ";
521 push @bind_params, $branch;
523 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
524 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
525 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
527 if ( $onsite_checkout ) {
528 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
530 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
531 count => $onsite_checkout_count,
532 max_allowed => $max_onsite_checkouts_allowed,
536 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
537 my $delta = $switch_onsite_checkout ? 1 : 0;
538 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
540 reason => 'TOO_MANY_CHECKOUTS',
541 count => $checkout_count,
542 max_allowed => $max_checkouts_allowed,
545 } elsif ( not $onsite_checkout ) {
546 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
548 reason => 'TOO_MANY_CHECKOUTS',
549 count => $checkout_count - $onsite_checkout_count,
550 max_allowed => $max_checkouts_allowed,
556 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
557 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
560 # OK, the patron can issue !!!
564 =head2 CanBookBeIssued
566 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
567 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
569 Check if a book can be issued.
571 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
575 =item C<$borrower> hash with borrower informations (from GetMember)
577 =item C<$barcode> is the bar code of the book being issued.
579 =item C<$duedates> is a DateTime object.
581 =item C<$inprocess> boolean switch
583 =item C<$ignore_reserves> boolean switch
585 =item C<$params> Hashref of additional parameters
588 override_high_holds - Ignore high holds
589 onsite_checkout - Checkout is an onsite checkout that will not leave the library
597 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
598 Possible values are :
604 sticky due date is invalid
608 borrower gone with no address
612 borrower declared it's card lost
618 =head3 UNKNOWN_BARCODE
632 item is restricted (set by ??)
634 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
635 could be prevented, but ones that can be overriden by the operator.
637 Possible values are :
645 renewing, not issuing
647 =head3 ISSUED_TO_ANOTHER
649 issued to someone else.
653 reserved for someone else.
657 sticky due date is invalid or due date in the past
661 if the borrower borrows to much things
665 sub CanBookBeIssued {
666 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
667 my %needsconfirmation; # filled with problems that needs confirmations
668 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
669 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
670 my %messages; # filled with information messages that should be displayed.
672 my $onsite_checkout = $params->{onsite_checkout} || 0;
673 my $override_high_holds = $params->{override_high_holds} || 0;
675 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
676 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
677 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
678 $item->{'itemtype'}=$item->{'itype'};
679 my $dbh = C4::Context->dbh;
681 # MANDATORY CHECKS - unless item exists, nothing else matters
682 unless ( $item->{barcode} ) {
683 $issuingimpossible{UNKNOWN_BARCODE} = 1;
685 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
688 # DUE DATE is OK ? -- should already have checked.
690 if ($duedate && ref $duedate ne 'DateTime') {
691 $duedate = dt_from_string($duedate);
693 my $now = DateTime->now( time_zone => C4::Context->tz() );
694 unless ( $duedate ) {
695 my $issuedate = $now->clone();
697 my $branch = _GetCircControlBranch($item,$borrower);
698 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
699 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
701 # Offline circ calls AddIssue directly, doesn't run through here
702 # So issuingimpossible should be ok.
705 my $today = $now->clone();
706 $today->truncate( to => 'minute');
707 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
708 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
711 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
717 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
718 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
720 branch => C4::Context->userenv->{'branch'},
722 itemnumber => $item->{'itemnumber'},
723 itemtype => $item->{'itype'},
724 borrowernumber => $borrower->{'borrowernumber'},
725 ccode => $item->{'ccode'}}
727 ModDateLastSeen( $item->{'itemnumber'} );
728 return( { STATS => 1 }, {});
731 my $flags = C4::Members::patronflags( $borrower );
733 if ( $flags->{GNA} ) {
734 $issuingimpossible{GNA} = 1;
736 if ( $flags->{'LOST'} ) {
737 $issuingimpossible{CARD_LOST} = 1;
739 if ( $flags->{'DBARRED'} ) {
740 $issuingimpossible{DEBARRED} = 1;
743 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
744 $issuingimpossible{EXPIRED} = 1;
746 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
747 $expiry_dt->truncate( to => 'day');
748 my $today = $now->clone()->truncate(to => 'day');
749 $today->set_time_zone( 'floating' );
750 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
751 $issuingimpossible{EXPIRED} = 1;
760 my ($balance, $non_issue_charges, $other_charges) =
761 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
763 my $amountlimit = C4::Context->preference("noissuescharge");
764 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
765 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
767 # Check the debt of this patrons guarantees
768 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
769 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
770 if ( defined $no_issues_charge_guarantees ) {
771 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
772 my @guarantees = $p->guarantees();
773 my $guarantees_non_issues_charges;
774 foreach my $g ( @guarantees ) {
775 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
776 $guarantees_non_issues_charges += $n;
779 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
780 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
781 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
782 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
783 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
784 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
788 if ( C4::Context->preference("IssuingInProcess") ) {
789 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
790 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
791 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
792 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
799 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
800 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
801 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
802 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
803 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
807 if ($balance > 0 && $other_charges > 0) {
808 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
811 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
812 if ( my $debarred_date = $patron->is_debarred ) {
813 # patron has accrued fine days or has a restriction. $count is a date
814 if ($debarred_date eq '9999-12-31') {
815 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
818 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
820 } elsif ( my $num_overdues = $patron->has_overdues ) {
821 ## patron has outstanding overdue loans
822 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
823 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
825 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
826 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
830 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
832 my $switch_onsite_checkout = (
833 C4::Context->preference('SwitchOnSiteCheckouts')
835 and $issue->onsite_checkout
836 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
837 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
838 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
840 if ( $toomany->{max_allowed} == 0 ) {
841 $needsconfirmation{PATRON_CANT} = 1;
843 if ( C4::Context->preference("AllowTooManyOverride") ) {
844 $needsconfirmation{TOO_MANY} = $toomany->{reason};
845 $needsconfirmation{current_loan_count} = $toomany->{count};
846 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
848 $issuingimpossible{TOO_MANY} = $toomany->{reason};
849 $issuingimpossible{current_loan_count} = $toomany->{count};
850 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
855 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
857 $patron = Koha::Patrons->find($borrower->{borrowernumber});
858 my $wants_check = $patron->wants_check_for_previous_checkout;
859 $needsconfirmation{PREVISSUE} = 1
860 if ($wants_check and $patron->do_check_for_previous_checkout($item));
865 if ( $item->{'notforloan'} )
867 if(!C4::Context->preference("AllowNotForLoanOverride")){
868 $issuingimpossible{NOT_FOR_LOAN} = 1;
869 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
871 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
872 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
876 # we have to check itemtypes.notforloan also
877 if (C4::Context->preference('item-level_itypes')){
878 # this should probably be a subroutine
879 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
880 $sth->execute($item->{'itemtype'});
881 my $notforloan=$sth->fetchrow_hashref();
882 if ($notforloan->{'notforloan'}) {
883 if (!C4::Context->preference("AllowNotForLoanOverride")) {
884 $issuingimpossible{NOT_FOR_LOAN} = 1;
885 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
887 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
888 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
892 elsif ($biblioitem->{'notforloan'} == 1){
893 if (!C4::Context->preference("AllowNotForLoanOverride")) {
894 $issuingimpossible{NOT_FOR_LOAN} = 1;
895 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
897 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
898 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
902 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
904 $issuingimpossible{WTHDRAWN} = 1;
906 if ( $item->{'restricted'}
907 && $item->{'restricted'} == 1 )
909 $issuingimpossible{RESTRICTED} = 1;
911 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
912 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
913 my $code = $av->count ? $av->next->lib : '';
914 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
915 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
917 if ( C4::Context->preference("IndependentBranches") ) {
918 my $userenv = C4::Context->userenv;
919 unless ( C4::Context->IsSuperLibrarian() ) {
920 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
921 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
922 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
924 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
925 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
929 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
931 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
933 if ( $rentalConfirmation ){
934 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
935 if ( $rentalCharge > 0 ){
936 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
941 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
943 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
945 # Already issued to current borrower.
946 # If it is an on-site checkout if it can be switched to a normal checkout
947 # or ask whether the loan should be renewed
949 if ( $issue->onsite_checkout
950 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
951 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
953 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
954 $borrower->{'borrowernumber'},
955 $item->{'itemnumber'},
957 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
958 if ( $renewerror eq 'onsite_checkout' ) {
959 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
962 $issuingimpossible{NO_MORE_RENEWALS} = 1;
966 $needsconfirmation{RENEW_ISSUE} = 1;
972 # issued to someone else
973 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->borrowernumber );
976 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
978 unless ( $can_be_returned ) {
979 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
980 $issuingimpossible{branch_to_return} = $message;
982 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
983 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
984 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
985 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
986 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
990 unless ( $ignore_reserves ) {
991 # See if the item is on reserve.
992 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
994 my $resbor = $res->{'borrowernumber'};
995 if ( $resbor ne $borrower->{'borrowernumber'} ) {
996 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
997 if ( $restype eq "Waiting" )
999 # The item is on reserve and waiting, but has been
1000 # reserved by some other patron.
1001 $needsconfirmation{RESERVE_WAITING} = 1;
1002 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1003 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1004 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1005 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1006 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1007 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1009 elsif ( $restype eq "Reserved" ) {
1010 # The item is on reserve for someone else.
1011 $needsconfirmation{RESERVED} = 1;
1012 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1013 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1014 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1015 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1016 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1017 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1023 ## CHECK AGE RESTRICTION
1024 my $agerestriction = $biblioitem->{'agerestriction'};
1025 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1026 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1027 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1028 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1031 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1035 ## check for high holds decreasing loan period
1036 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1037 my $check = checkHighHolds( $item, $borrower );
1039 if ( $check->{exceeded} ) {
1040 if ($override_high_holds) {
1041 $alerts{HIGHHOLDS} = {
1042 num_holds => $check->{outstanding},
1043 duration => $check->{duration},
1044 returndate => output_pref( $check->{due_date} ),
1048 $needsconfirmation{HIGHHOLDS} = {
1049 num_holds => $check->{outstanding},
1050 duration => $check->{duration},
1051 returndate => output_pref( $check->{due_date} ),
1058 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1059 # don't do the multiple loans per bib check if we've
1060 # already determined that we've got a loan on the same item
1061 !$issuingimpossible{NO_MORE_RENEWALS} &&
1062 !$needsconfirmation{RENEW_ISSUE}
1064 # Check if borrower has already issued an item from the same biblio
1065 # Only if it's not a subscription
1066 my $biblionumber = $item->{biblionumber};
1067 require C4::Serials;
1068 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1069 unless ($is_a_subscription) {
1070 my $checkouts = Koha::Checkouts->search(
1072 borrowernumber => $borrower->{borrowernumber},
1073 biblionumber => $biblionumber,
1079 # if we get here, we don't already have a loan on this item,
1080 # so if there are any loans on this bib, ask for confirmation
1081 if ( $checkouts->count ) {
1082 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1087 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1090 =head2 CanBookBeReturned
1092 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1094 Check whether the item can be returned to the provided branch
1098 =item C<$item> is a hash of item information as returned from GetItem
1100 =item C<$branch> is the branchcode where the return is taking place
1108 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1110 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1116 sub CanBookBeReturned {
1117 my ($item, $branch) = @_;
1118 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1120 # assume return is allowed to start
1124 # identify all cases where return is forbidden
1125 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1127 $message = $item->{'homebranch'};
1128 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1130 $message = $item->{'holdingbranch'};
1131 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1133 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1136 return ($allowed, $message);
1139 =head2 CheckHighHolds
1141 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1142 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1143 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1147 sub checkHighHolds {
1148 my ( $item, $borrower ) = @_;
1149 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1150 my $branch = _GetCircControlBranch( $item, $borrower );
1159 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1161 if ( $holds->count() ) {
1162 $return_data->{outstanding} = $holds->count();
1164 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1165 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1166 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1168 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1170 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1172 # static means just more than a given number of holds on the record
1174 # If the number of holds is less than the threshold, we can stop here
1175 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1176 return $return_data;
1179 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1181 # dynamic means X more than the number of holdable items on the record
1183 # let's get the items
1184 my @items = $holds->next()->biblio()->items();
1186 # Remove any items with status defined to be ignored even if the would not make item unholdable
1187 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1188 @items = grep { !$_->$status } @items;
1191 # Remove any items that are not holdable for this patron
1192 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1194 my $items_count = scalar @items;
1196 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1198 # If the number of holds is less than the count of items we have
1199 # plus the number of holds allowed above that count, we can stop here
1200 if ( $holds->count() <= $threshold ) {
1201 return $return_data;
1205 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1207 my $calendar = Koha::Calendar->new( branchcode => $branch );
1210 ( C4::Context->preference('item-level_itypes') )
1211 ? $biblio->{'itype'}
1212 : $biblio->{'itemtype'};
1214 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1216 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1218 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1219 $reduced_datedue->set_hour($orig_due->hour);
1220 $reduced_datedue->set_minute($orig_due->minute);
1221 $reduced_datedue->truncate( to => 'minute' );
1223 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1224 $return_data->{exceeded} = 1;
1225 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1226 $return_data->{due_date} = $reduced_datedue;
1230 return $return_data;
1235 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1237 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1241 =item C<$borrower> is a hash with borrower informations (from GetMember).
1243 =item C<$barcode> is the barcode of the item being issued.
1245 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1246 Calculated if empty.
1248 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1250 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1251 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1253 AddIssue does the following things :
1255 - step 01: check that there is a borrowernumber & a barcode provided
1256 - check for RENEWAL (book issued & being issued to the same patron)
1257 - renewal YES = Calculate Charge & renew
1259 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1261 - fill reserve if reserve to this patron
1262 - cancel reserve or not, otherwise
1263 * TRANSFERT PENDING ?
1264 - complete the transfert
1272 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1274 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1275 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1276 my $auto_renew = $params && $params->{auto_renew};
1277 my $dbh = C4::Context->dbh;
1278 my $barcodecheck = CheckValidBarcode($barcode);
1282 if ( $datedue && ref $datedue ne 'DateTime' ) {
1283 $datedue = dt_from_string($datedue);
1286 # $issuedate defaults to today.
1287 if ( !defined $issuedate ) {
1288 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1291 if ( ref $issuedate ne 'DateTime' ) {
1292 $issuedate = dt_from_string($issuedate);
1297 # Stop here if the patron or barcode doesn't exist
1298 if ( $borrower && $barcode && $barcodecheck ) {
1299 # find which item we issue
1300 my $item = GetItem( '', $barcode )
1301 or return; # if we don't get an Item, abort.
1303 my $branch = _GetCircControlBranch( $item, $borrower );
1305 # get actual issuing if there is one
1306 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1308 # get biblioinformation for this item
1309 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1311 # check if we just renew the issue.
1312 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1313 and not $switch_onsite_checkout ) {
1314 $datedue = AddRenewal(
1315 $borrower->{'borrowernumber'},
1316 $item->{'itemnumber'},
1319 $issuedate, # here interpreted as the renewal date
1323 # it's NOT a renewal
1324 if ( $actualissue and not $switch_onsite_checkout ) {
1325 # This book is currently on loan, but not to the person
1326 # who wants to borrow it now. mark it returned before issuing to the new borrower
1327 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1328 return unless $allowed;
1329 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1332 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1334 # Starting process for transfer job (checking transfert and validate it if we have one)
1335 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1337 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1338 my $sth = $dbh->prepare(
1339 "UPDATE branchtransfers
1340 SET datearrived = now(),
1342 comments = 'Forced branchtransfer'
1343 WHERE itemnumber= ? AND datearrived IS NULL"
1345 $sth->execute( C4::Context->userenv->{'branch'},
1346 $item->{'itemnumber'} );
1349 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1350 unless ($auto_renew) {
1351 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1352 { categorycode => $borrower->{categorycode},
1353 itemtype => $item->{itype},
1354 branchcode => $branch
1358 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1361 # Record in the database the fact that the book was issued.
1364 ( C4::Context->preference('item-level_itypes') )
1365 ? $biblio->{'itype'}
1366 : $biblio->{'itemtype'};
1367 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1370 $datedue->truncate( to => 'minute' );
1372 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1374 borrowernumber => $borrower->{'borrowernumber'},
1375 itemnumber => $item->{'itemnumber'},
1376 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1377 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1378 branchcode => C4::Context->userenv->{'branch'},
1379 onsite_checkout => $onsite_checkout,
1380 auto_renew => $auto_renew ? 1 : 0
1384 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1385 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1386 CartToShelf( $item->{'itemnumber'} );
1388 $item->{'issues'}++;
1389 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1390 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1393 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1394 if ( $item->{'itemlost'} ) {
1396 Koha::RefundLostItemFeeRules->should_refund(
1398 current_branch => C4::Context->userenv->{branch},
1399 item_home_branch => $item->{homebranch},
1400 item_holding_branch => $item->{holdingbranch}
1405 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1406 $item->{'barcode'} );
1412 issues => $item->{'issues'},
1413 holdingbranch => C4::Context->userenv->{'branch'},
1415 onloan => $datedue->ymd(),
1416 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1418 $item->{'biblionumber'},
1419 $item->{'itemnumber'}
1421 ModDateLastSeen( $item->{'itemnumber'} );
1423 # If it costs to borrow this book, charge it to the patron's account.
1424 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1425 if ( $charge > 0 ) {
1426 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1427 $item->{'charge'} = $charge;
1430 # Record the fact that this book was issued.
1433 branch => C4::Context->userenv->{'branch'},
1434 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1436 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1437 itemnumber => $item->{'itemnumber'},
1438 itemtype => $item->{'itype'},
1439 borrowernumber => $borrower->{'borrowernumber'},
1440 ccode => $item->{'ccode'}
1444 # Send a checkout slip.
1445 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1447 branchcode => $branch,
1448 categorycode => $borrower->{categorycode},
1449 item_type => $item->{itype},
1450 notification => 'CHECKOUT',
1452 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1453 SendCirculationAlert(
1457 borrower => $borrower,
1465 "CIRCULATION", "ISSUE",
1466 $borrower->{'borrowernumber'},
1467 $biblio->{'itemnumber'}
1468 ) if C4::Context->preference("IssueLog");
1473 =head2 GetLoanLength
1475 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1477 Get loan length for an itemtype, a borrower type and a branch
1482 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1483 my $dbh = C4::Context->dbh;
1484 my $sth = $dbh->prepare(qq{
1485 SELECT issuelength, lengthunit, renewalperiod
1487 WHERE categorycode=?
1490 AND issuelength IS NOT NULL
1493 # try to find issuelength & return the 1st available.
1494 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1495 $sth->execute( $borrowertype, $itemtype, $branchcode );
1496 my $loanlength = $sth->fetchrow_hashref;
1499 if defined($loanlength) && defined $loanlength->{issuelength};
1501 $sth->execute( $borrowertype, '*', $branchcode );
1502 $loanlength = $sth->fetchrow_hashref;
1504 if defined($loanlength) && defined $loanlength->{issuelength};
1506 $sth->execute( '*', $itemtype, $branchcode );
1507 $loanlength = $sth->fetchrow_hashref;
1509 if defined($loanlength) && defined $loanlength->{issuelength};
1511 $sth->execute( '*', '*', $branchcode );
1512 $loanlength = $sth->fetchrow_hashref;
1514 if defined($loanlength) && defined $loanlength->{issuelength};
1516 $sth->execute( $borrowertype, $itemtype, '*' );
1517 $loanlength = $sth->fetchrow_hashref;
1519 if defined($loanlength) && defined $loanlength->{issuelength};
1521 $sth->execute( $borrowertype, '*', '*' );
1522 $loanlength = $sth->fetchrow_hashref;
1524 if defined($loanlength) && defined $loanlength->{issuelength};
1526 $sth->execute( '*', $itemtype, '*' );
1527 $loanlength = $sth->fetchrow_hashref;
1529 if defined($loanlength) && defined $loanlength->{issuelength};
1531 $sth->execute( '*', '*', '*' );
1532 $loanlength = $sth->fetchrow_hashref;
1534 if defined($loanlength) && defined $loanlength->{issuelength};
1536 # if no rule is set => 0 day (hardcoded)
1540 lengthunit => 'days',
1546 =head2 GetHardDueDate
1548 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1550 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1554 sub GetHardDueDate {
1555 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1557 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1558 { categorycode => $borrowertype,
1559 itemtype => $itemtype,
1560 branchcode => $branchcode
1565 if ( defined( $issuing_rule ) ) {
1566 if ( $issuing_rule->hardduedate ) {
1567 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1569 return (undef, undef);
1574 =head2 GetBranchBorrowerCircRule
1576 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1578 Retrieves circulation rule attributes that apply to the given
1579 branch and patron category, regardless of item type.
1580 The return value is a hashref containing the following key:
1582 maxissueqty - maximum number of loans that a
1583 patron of the given category can have at the given
1584 branch. If the value is undef, no limit.
1586 maxonsiteissueqty - maximum of on-site checkouts that a
1587 patron of the given category can have at the given
1588 branch. If the value is undef, no limit.
1590 This will first check for a specific branch and
1591 category match from branch_borrower_circ_rules.
1593 If no rule is found, it will then check default_branch_circ_rules
1594 (same branch, default category). If no rule is found,
1595 it will then check default_borrower_circ_rules (default
1596 branch, same category), then failing that, default_circ_rules
1597 (default branch, default category).
1599 If no rule has been found in the database, it will default to
1603 maxonsiteissueqty - undef
1605 C<$branchcode> and C<$categorycode> should contain the
1606 literal branch code and patron category code, respectively - no
1611 sub GetBranchBorrowerCircRule {
1612 my ( $branchcode, $categorycode ) = @_;
1615 my $dbh = C4::Context->dbh();
1616 $rules = $dbh->selectrow_hashref( q|
1617 SELECT maxissueqty, maxonsiteissueqty
1618 FROM branch_borrower_circ_rules
1619 WHERE branchcode = ?
1620 AND categorycode = ?
1621 |, {}, $branchcode, $categorycode ) ;
1622 return $rules if $rules;
1624 # try same branch, default borrower category
1625 $rules = $dbh->selectrow_hashref( q|
1626 SELECT maxissueqty, maxonsiteissueqty
1627 FROM default_branch_circ_rules
1628 WHERE branchcode = ?
1629 |, {}, $branchcode ) ;
1630 return $rules if $rules;
1632 # try default branch, same borrower category
1633 $rules = $dbh->selectrow_hashref( q|
1634 SELECT maxissueqty, maxonsiteissueqty
1635 FROM default_borrower_circ_rules
1636 WHERE categorycode = ?
1637 |, {}, $categorycode ) ;
1638 return $rules if $rules;
1640 # try default branch, default borrower category
1641 $rules = $dbh->selectrow_hashref( q|
1642 SELECT maxissueqty, maxonsiteissueqty
1643 FROM default_circ_rules
1645 return $rules if $rules;
1647 # built-in default circulation rule
1649 maxissueqty => undef,
1650 maxonsiteissueqty => undef,
1654 =head2 GetBranchItemRule
1656 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1658 Retrieves circulation rule attributes that apply to the given
1659 branch and item type, regardless of patron category.
1661 The return value is a hashref containing the following keys:
1663 holdallowed => Hold policy for this branch and itemtype. Possible values:
1664 0: No holds allowed.
1665 1: Holds allowed only by patrons that have the same homebranch as the item.
1666 2: Holds allowed from any patron.
1668 returnbranch => branch to which to return item. Possible values:
1669 noreturn: do not return, let item remain where checked in (floating collections)
1670 homebranch: return to item's home branch
1671 holdingbranch: return to issuer branch
1673 This searches branchitemrules in the following order:
1675 * Same branchcode and itemtype
1676 * Same branchcode, itemtype '*'
1677 * branchcode '*', same itemtype
1678 * branchcode and itemtype '*'
1680 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1684 sub GetBranchItemRule {
1685 my ( $branchcode, $itemtype ) = @_;
1686 my $dbh = C4::Context->dbh();
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM branch_item_rules
1692 WHERE branchcode = ?
1693 AND itemtype = ?', $branchcode, $itemtype],
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM default_branch_circ_rules
1696 WHERE branchcode = ?', $branchcode],
1697 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1698 FROM default_branch_item_rules
1699 WHERE itemtype = ?', $itemtype],
1700 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1701 FROM default_circ_rules'],
1704 foreach my $attempt (@attempts) {
1705 my ($query, @bind_params) = @{$attempt};
1706 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1709 # Since branch/category and branch/itemtype use the same per-branch
1710 # defaults tables, we have to check that the key we want is set, not
1711 # just that a row was returned
1712 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1713 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1714 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1717 # built-in default circulation rule
1718 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1719 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1720 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1727 ($doreturn, $messages, $iteminformation, $borrower) =
1728 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1734 =item C<$barcode> is the bar code of the book being returned.
1736 =item C<$branch> is the code of the branch where the book is being returned.
1738 =item C<$exemptfine> indicates that overdue charges for the item will be
1741 =item C<$dropbox> indicates that the check-in date is assumed to be
1742 yesterday, or the last non-holiday as defined in C4::Calendar . If
1743 overdue charges are applied and C<$dropbox> is true, the last charge
1744 will be removed. This assumes that the fines accrual script has run
1745 for _today_. Optional.
1747 =item C<$return_date> allows the default return date to be overridden
1748 by the given return date. Optional.
1752 C<&AddReturn> returns a list of four items:
1754 C<$doreturn> is true iff the return succeeded.
1756 C<$messages> is a reference-to-hash giving feedback on the operation.
1757 The keys of the hash are:
1763 No item with this barcode exists. The value is C<$barcode>.
1767 The book is not currently on loan. The value is C<$barcode>.
1769 =item C<IsPermanent>
1771 The book's home branch is a permanent collection. If you have borrowed
1772 this book, you are not allowed to return it. The value is the code for
1773 the book's home branch.
1777 This book has been withdrawn/cancelled. The value should be ignored.
1779 =item C<Wrongbranch>
1781 This book has was returned to the wrong branch. The value is a hashref
1782 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1783 contain the branchcode of the incorrect and correct return library, respectively.
1787 The item was reserved. The value is a reference-to-hash whose keys are
1788 fields from the reserves table of the Koha database, and
1789 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1790 either C<Waiting>, C<Reserved>, or 0.
1792 =item C<WasReturned>
1794 Value 1 if return is successful.
1796 =item C<NeedsTransfer>
1798 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1802 C<$iteminformation> is a reference-to-hash, giving information about the
1803 returned item from the issues table.
1805 C<$borrower> is a reference-to-hash, giving information about the
1806 patron who last borrowed the book.
1811 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1813 if ($branch and not Koha::Libraries->find($branch)) {
1814 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1817 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1821 my $validTransfert = 0;
1822 my $stat_type = 'return';
1824 # get information on item
1825 my $item = GetItem( undef, $barcode );
1827 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1830 my $itemnumber = $item->{ itemnumber };
1832 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1833 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1834 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1836 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1838 $borrower = C4::Members::GetMember( borrowernumber => $issue->borrowernumber )
1839 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1840 . Dumper($issue->unblessed) . "\n";
1842 $messages->{'NotIssued'} = $barcode;
1843 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1845 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1846 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1847 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1848 $messages->{'LocalUse'} = 1;
1849 $stat_type = 'localuse';
1853 if ( $item->{'location'} eq 'PROC' ) {
1854 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1855 $item->{'location'} = 'CART';
1858 $item->{location} = $item->{permanent_location};
1861 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1864 # full item data, but no borrowernumber or checkout info (no issue)
1865 # we know GetItem should work because GetItemnumberFromBarcode worked
1866 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1867 # get the proper branch to which to return the item
1868 my $returnbranch = $item->{$hbr} || $branch ;
1869 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1871 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1873 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1875 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1877 eval { $rules = YAML::Load($yaml); };
1879 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1882 foreach my $key ( keys %$rules ) {
1883 if ( $item->{notforloan} eq $key ) {
1884 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1885 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1893 # check if the book is in a permanent collection....
1894 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1895 if ( $returnbranch ) {
1896 my $library = Koha::Libraries->find($returnbranch);
1897 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1898 $messages->{'IsPermanent'} = $returnbranch;
1902 # check if the return is allowed at this branch
1903 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1904 unless ($returnallowed){
1905 $messages->{'Wrongbranch'} = {
1906 Wrongbranch => $branch,
1907 Rightbranch => $message
1910 return ( $doreturn, $messages, $issue, $borrower );
1913 if ( $item->{'withdrawn'} ) { # book has been cancelled
1914 $messages->{'withdrawn'} = 1;
1915 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1918 # case of a return of document (deal with issues and holdingbranch)
1919 my $today = DateTime->now( time_zone => C4::Context->tz() );
1923 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1924 $borrower or warn "AddReturn without current borrower";
1925 my $circControlBranch;
1927 # define circControlBranch only if dropbox mode is set
1928 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1929 # FIXME: check issuedate > returndate, factoring in holidays
1931 $circControlBranch = _GetCircControlBranch($item,$borrower);
1932 $is_overdue = $issue->is_overdue( $dropboxdate );
1934 $is_overdue = $issue->is_overdue;
1937 if ($borrowernumber) {
1939 my $issue_id = MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1940 $circControlBranch, $return_date, $borrower->{'privacy'} );
1941 $issue->{issue_id} = $issue_id;
1944 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1945 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1948 $messages->{'Wrongbranch'} = {
1949 Wrongbranch => $branch,
1950 Rightbranch => $message
1953 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1956 # FIXME is the "= 1" right? This could be the borrower hash.
1957 $messages->{'WasReturned'} = 1;
1961 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{'itemnumber'});
1964 # the holdingbranch is updated if the document is returned to another location.
1965 # this is always done regardless of whether the item was on loan or not
1966 my $item_holding_branch = $item->{ holdingbranch };
1967 if ($item->{'holdingbranch'} ne $branch) {
1968 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1969 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1971 ModDateLastSeen( $item->{'itemnumber'} );
1973 # check if we have a transfer for this document
1974 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1976 # if we have a transfer to do, we update the line of transfers with the datearrived
1977 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1979 if ( $tobranch eq $branch ) {
1980 my $sth = C4::Context->dbh->prepare(
1981 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1983 $sth->execute( $item->{'itemnumber'} );
1984 # if we have a reservation with valid transfer, we can set it's status to 'W'
1985 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1986 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1988 $messages->{'WrongTransfer'} = $tobranch;
1989 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1991 $validTransfert = 1;
1993 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1996 # fix up the accounts.....
1997 if ( $item->{'itemlost'} ) {
1998 $messages->{'WasLost'} = 1;
2000 if ( $item->{'itemlost'} ) {
2002 Koha::RefundLostItemFeeRules->should_refund(
2004 current_branch => C4::Context->userenv->{branch},
2005 item_home_branch => $item->{homebranch},
2006 item_holding_branch => $item_holding_branch
2011 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2012 $messages->{'LostItemFeeRefunded'} = 1;
2017 # fix up the overdues in accounts...
2018 if ($borrowernumber) {
2019 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2020 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2022 if ( $issue and $issue->is_overdue ) {
2024 $today = $dropboxdate if $dropbox;
2025 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, dt_from_string($issue->date_due), $today );
2027 $messages->{'PrevDebarred'} = $debardate;
2029 $messages->{'Debarred'} = $debardate if $debardate;
2031 # there's no overdue on the item but borrower had been previously debarred
2032 } elsif ( $issue->date_due and $borrower->{'debarred'} ) {
2033 if ( $borrower->{debarred} eq "9999-12-31") {
2034 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2036 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2037 $borrower_debar_dt->truncate(to => 'day');
2038 my $today_dt = $today->clone()->truncate(to => 'day');
2039 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2040 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2046 # find reserves.....
2047 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2048 my ($resfound, $resrec);
2049 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2050 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2052 $resrec->{'ResFound'} = $resfound;
2053 $messages->{'ResFound'} = $resrec;
2056 # Record the fact that this book was returned.
2060 itemnumber => $itemnumber,
2061 itemtype => $itemtype,
2062 borrowernumber => $borrowernumber,
2063 ccode => $item->{ ccode }
2066 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2067 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2069 branchcode => $branch,
2070 categorycode => $borrower->{categorycode},
2071 item_type => $item->{itype},
2072 notification => 'CHECKIN',
2074 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2075 SendCirculationAlert({
2078 borrower => $borrower,
2083 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2084 if C4::Context->preference("ReturnLog");
2086 # Remove any OVERDUES related debarment if the borrower has no overdues
2087 if ( $borrowernumber
2088 && $borrower->{'debarred'}
2089 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2090 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2091 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2093 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2096 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2097 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2098 if (C4::Context->preference("AutomaticItemReturn" ) or
2099 (C4::Context->preference("UseBranchTransferLimits") and
2100 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2102 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2103 $debug and warn "item: " . Dumper($item);
2104 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2105 $messages->{'WasTransfered'} = 1;
2107 $messages->{'NeedsTransfer'} = $returnbranch;
2111 return ( $doreturn, $messages, $issue, $borrower );
2114 =head2 MarkIssueReturned
2116 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2118 Unconditionally marks an issue as being returned by
2119 moving the C<issues> row to C<old_issues> and
2120 setting C<returndate> to the current date, or
2121 the last non-holiday date of the branccode specified in
2122 C<dropbox_branch> . Assumes you've already checked that
2123 it's safe to do this, i.e. last non-holiday > issuedate.
2125 if C<$returndate> is specified (in iso format), it is used as the date
2126 of the return. It is ignored when a dropbox_branch is passed in.
2128 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2129 the old_issue is immediately anonymised
2131 Ideally, this function would be internal to C<C4::Circulation>,
2132 not exported, but it is currently needed by one
2133 routine in C<C4::Accounts>.
2137 sub MarkIssueReturned {
2138 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2140 my $anonymouspatron;
2141 if ( $privacy == 2 ) {
2142 # The default of 0 will not work due to foreign key constraints
2143 # The anonymisation will fail if AnonymousPatron is not a valid entry
2144 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2145 # Note that a warning should appear on the about page (System information tab).
2146 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2147 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2148 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2150 my $database = Koha::Database->new();
2151 my $schema = $database->schema;
2152 my $dbh = C4::Context->dbh;
2154 my $issue_id = $dbh->selectrow_array(
2155 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2159 my $query = 'UPDATE issues SET returndate=';
2161 if ($dropbox_branch) {
2162 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2163 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2165 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2166 } elsif ($returndate) {
2168 push @bind, $returndate;
2170 $query .= ' now() ';
2172 $query .= ' WHERE issue_id = ?';
2173 push @bind, $issue_id;
2175 # FIXME Improve the return value and handle it from callers
2176 $schema->txn_do(sub {
2178 $dbh->do( $query, undef, @bind );
2180 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2182 # Create the old_issues entry
2183 my $old_checkout_data = $issue->unblessed;
2185 if ( Koha::Old::Checkouts->find( $issue_id ) ) {
2186 my $new_issue_id = ( Koha::Old::Checkouts->search(
2188 { columns => [ { max_issue_id => { max => 'issue_id' } } ] }
2189 )->get_column('max_issue_id') )[0];
2191 $issue_id = $new_issue_id;
2193 $old_checkout_data->{issue_id} = $issue_id;
2194 my $old_checkout = Koha::Old::Checkout->new($old_checkout_data)->store;
2197 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2199 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2200 if ( $privacy == 2) {
2201 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2207 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2209 if ( C4::Context->preference('StoreLastBorrower') ) {
2210 my $item = Koha::Items->find( $itemnumber );
2211 my $patron = Koha::Patrons->find( $borrowernumber );
2212 $item->last_returned_by( $patron );
2219 =head2 _debar_user_on_return
2221 _debar_user_on_return($borrower, $item, $datedue, today);
2223 C<$borrower> borrower hashref
2225 C<$item> item hashref
2227 C<$datedue> date due DateTime object
2229 C<$return_date> DateTime object representing the return time
2231 Internal function, called only by AddReturn that calculates and updates
2232 the user fine days, and debars them if necessary.
2234 Should only be called for overdue returns
2238 sub _debar_user_on_return {
2239 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2241 my $branchcode = _GetCircControlBranch( $item, $borrower );
2243 my $circcontrol = C4::Context->preference('CircControl');
2244 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2245 { categorycode => $borrower->{categorycode},
2246 itemtype => $item->{itype},
2247 branchcode => $branchcode
2250 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2251 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2252 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2256 # finedays is in days, so hourly loans must multiply by 24
2257 # thus 1 hour late equals 1 day suspension * finedays rate
2258 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2260 # grace period is measured in the same units as the loan
2262 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2264 my $deltadays = DateTime::Duration->new(
2265 days => $chargeable_units
2267 if ( $deltadays->subtract($grace)->is_positive() ) {
2268 my $suspension_days = $deltadays * $finedays;
2270 # If the max suspension days is < than the suspension days
2271 # the suspension days is limited to this maximum period.
2272 my $max_sd = $issuing_rule->maxsuspensiondays;
2273 if ( defined $max_sd ) {
2274 $max_sd = DateTime::Duration->new( days => $max_sd );
2275 $suspension_days = $max_sd
2276 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2279 my ( $has_been_extended, $is_a_reminder );
2280 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2281 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2283 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2284 $has_been_extended = 1;
2289 $return_date->clone()->add_duration( $suspension_days );
2291 Koha::Patron::Debarments::AddUniqueDebarment({
2292 borrowernumber => $borrower->{borrowernumber},
2293 expiration => $new_debar_dt->ymd(),
2294 type => 'SUSPENSION',
2296 # if borrower was already debarred but does not get an extra debarment
2297 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2298 my $new_debarment_str;
2299 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2301 $new_debarment_str = $borrower->{debarred};
2303 $new_debarment_str = $new_debar_dt->ymd();
2305 # FIXME Should return a DateTime object
2306 return $new_debarment_str, $is_a_reminder;
2312 =head2 _FixOverduesOnReturn
2314 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2316 C<$brn> borrowernumber
2320 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2321 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2323 Internal function, called only by AddReturn
2327 sub _FixOverduesOnReturn {
2328 my ($borrowernumber, $item);
2329 unless ($borrowernumber = shift) {
2330 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2333 unless ($item = shift) {
2334 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2337 my ($exemptfine, $dropbox) = @_;
2338 my $dbh = C4::Context->dbh;
2340 # check for overdue fine
2341 my $sth = $dbh->prepare(
2342 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2344 $sth->execute( $borrowernumber, $item );
2346 # alter fine to show that the book has been returned
2347 my $data = $sth->fetchrow_hashref;
2348 return 0 unless $data; # no warning, there's just nothing to fix
2351 my @bind = ($data->{'accountlines_id'});
2353 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2354 if (C4::Context->preference("FinesLog")) {
2355 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2357 } elsif ($dropbox && $data->{lastincrement}) {
2358 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2359 my $amt = $data->{amount} - $data->{lastincrement} ;
2360 if (C4::Context->preference("FinesLog")) {
2361 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2363 $uquery = "update accountlines set accounttype='F' ";
2364 if($outstanding >= 0 && $amt >=0) {
2365 $uquery .= ", amount = ? , amountoutstanding=? ";
2366 unshift @bind, ($amt, $outstanding) ;
2369 $uquery = "update accountlines set accounttype='F' ";
2371 $uquery .= " where (accountlines_id = ?)";
2372 my $usth = $dbh->prepare($uquery);
2373 return $usth->execute(@bind);
2376 =head2 _FixAccountForLostAndReturned
2378 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2380 Calculates the charge for a book lost and returned.
2382 Internal function, not exported, called only by AddReturn.
2384 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2385 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2389 sub _FixAccountForLostAndReturned {
2390 my $itemnumber = shift or return;
2391 my $borrowernumber = @_ ? shift : undef;
2392 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2393 my $dbh = C4::Context->dbh;
2394 # check for charge made for lost book
2395 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2396 $sth->execute($itemnumber);
2397 my $data = $sth->fetchrow_hashref;
2398 $data or return; # bail if there is nothing to do
2399 $data->{accounttype} eq 'W' and return; # Written off
2401 # writeoff this amount
2403 my $amount = $data->{'amount'};
2404 my $acctno = $data->{'accountno'};
2405 my $amountleft; # Starts off undef/zero.
2406 if ($data->{'amountoutstanding'} == $amount) {
2407 $offset = $data->{'amount'};
2408 $amountleft = 0; # Hey, it's zero here, too.
2410 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2411 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2413 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2414 WHERE (accountlines_id = ?)");
2415 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2416 #check if any credit is left if so writeoff other accounts
2417 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2418 $amountleft *= -1 if ($amountleft < 0);
2419 if ($amountleft > 0) {
2420 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2421 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2422 $msth->execute($data->{'borrowernumber'});
2423 # offset transactions
2426 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2427 if ($accdata->{'amountoutstanding'} < $amountleft) {
2429 $amountleft -= $accdata->{'amountoutstanding'};
2431 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2434 my $thisacct = $accdata->{'accountlines_id'};
2435 # FIXME: move prepares outside while loop!
2436 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2437 WHERE (accountlines_id = ?)");
2438 $usth->execute($newamtos,$thisacct);
2439 $usth = $dbh->prepare("INSERT INTO accountoffsets
2440 (borrowernumber, accountno, offsetaccount, offsetamount)
2443 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2446 $amountleft *= -1 if ($amountleft > 0);
2447 my $desc = "Item Returned " . $item_id;
2448 $usth = $dbh->prepare("INSERT INTO accountlines
2449 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2450 VALUES (?,?,now(),?,?,'CR',?)");
2451 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2452 if ($borrowernumber) {
2453 # FIXME: same as query above. use 1 sth for both
2454 $usth = $dbh->prepare("INSERT INTO accountoffsets
2455 (borrowernumber, accountno, offsetaccount, offsetamount)
2457 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2459 ModItem({ paidfor => '' }, undef, $itemnumber);
2463 =head2 _GetCircControlBranch
2465 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2469 Return the library code to be used to determine which circulation
2470 policy applies to a transaction. Looks up the CircControl and
2471 HomeOrHoldingBranch system preferences.
2473 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2475 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2479 sub _GetCircControlBranch {
2480 my ($item, $borrower) = @_;
2481 my $circcontrol = C4::Context->preference('CircControl');
2484 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2485 $branch= C4::Context->userenv->{'branch'};
2486 } elsif ($circcontrol eq 'PatronLibrary') {
2487 $branch=$borrower->{branchcode};
2489 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2490 $branch = $item->{$branchfield};
2491 # default to item home branch if holdingbranch is used
2492 # and is not defined
2493 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2494 $branch = $item->{homebranch};
2502 $issue = GetOpenIssue( $itemnumber );
2504 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2506 C<$itemnumber> is the item's itemnumber
2513 my ( $itemnumber ) = @_;
2514 return unless $itemnumber;
2515 my $dbh = C4::Context->dbh;
2516 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2517 $sth->execute( $itemnumber );
2518 return $sth->fetchrow_hashref();
2522 =head2 GetBiblioIssues
2524 $issues = GetBiblioIssues($biblionumber);
2526 this function get all issues from a biblionumber.
2529 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2530 tables issues and the firstname,surname & cardnumber from borrowers.
2534 sub GetBiblioIssues {
2535 my $biblionumber = shift;
2536 return unless $biblionumber;
2537 my $dbh = C4::Context->dbh;
2539 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2541 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2542 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2543 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2544 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2545 WHERE biblio.biblionumber = ?
2547 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2549 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2550 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2551 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2552 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2553 WHERE biblio.biblionumber = ?
2556 my $sth = $dbh->prepare($query);
2557 $sth->execute($biblionumber, $biblionumber);
2560 while ( my $data = $sth->fetchrow_hashref ) {
2561 push @issues, $data;
2566 =head2 GetUpcomingDueIssues
2568 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2572 sub GetUpcomingDueIssues {
2575 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2576 my $dbh = C4::Context->dbh;
2578 my $statement = <<END_SQL;
2579 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2581 LEFT JOIN items USING (itemnumber)
2582 LEFT OUTER JOIN branches USING (branchcode)
2583 WHERE returndate is NULL
2584 HAVING days_until_due >= 0 AND days_until_due <= ?
2587 my @bind_parameters = ( $params->{'days_in_advance'} );
2589 my $sth = $dbh->prepare( $statement );
2590 $sth->execute( @bind_parameters );
2591 my $upcoming_dues = $sth->fetchall_arrayref({});
2593 return $upcoming_dues;
2596 =head2 CanBookBeRenewed
2598 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2600 Find out whether a borrowed item may be renewed.
2602 C<$borrowernumber> is the borrower number of the patron who currently
2603 has the item on loan.
2605 C<$itemnumber> is the number of the item to renew.
2607 C<$override_limit>, if supplied with a true value, causes
2608 the limit on the number of times that the loan can be renewed
2609 (as controlled by the item type) to be ignored. Overriding also allows
2610 to renew sooner than "No renewal before" and to manually renew loans
2611 that are automatically renewed.
2613 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2614 item must currently be on loan to the specified borrower; renewals
2615 must be allowed for the item's type; and the borrower must not have
2616 already renewed the loan. $error will contain the reason the renewal can not proceed
2620 sub CanBookBeRenewed {
2621 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2623 my $dbh = C4::Context->dbh;
2626 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2627 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2628 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2630 $borrowernumber ||= $issue->borrowernumber;
2631 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2634 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2636 # This item can fill one or more unfilled reserve, can those unfilled reserves
2637 # all be filled by other available items?
2639 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2641 my $schema = Koha::Database->new()->schema();
2643 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2645 # There is an item level hold on this item, no other item can fill the hold
2650 # Get all other items that could possibly fill reserves
2651 my @itemnumbers = $schema->resultset('Item')->search(
2653 biblionumber => $resrec->{biblionumber},
2656 -not => { itemnumber => $itemnumber }
2658 { columns => 'itemnumber' }
2659 )->get_column('itemnumber')->all();
2661 # Get all other reserves that could have been filled by this item
2662 my @borrowernumbers;
2664 my ( $reserve_found, $reserve, undef ) =
2665 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2667 if ($reserve_found) {
2668 push( @borrowernumbers, $reserve->{borrowernumber} );
2675 # If the count of the union of the lists of reservable items for each borrower
2676 # is equal or greater than the number of borrowers, we know that all reserves
2677 # can be filled with available items. We can get the union of the sets simply
2678 # by pushing all the elements onto an array and removing the duplicates.
2681 ITEM: foreach my $i (@itemnumbers) {
2682 my $item = GetItem($i);
2683 next if IsItemOnHoldAndFound($i);
2684 for my $b (@borrowernumbers) {
2685 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2686 next unless IsAvailableForItemLevelRequest($item, $borr);
2687 next unless CanItemBeReserved($b,$i);
2689 push @reservable, $i;
2690 if (@reservable >= @borrowernumbers) {
2699 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2701 return ( 1, undef ) if $override_limit;
2703 my $branchcode = _GetCircControlBranch( $item, $borrower );
2704 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2705 { categorycode => $borrower->{categorycode},
2706 itemtype => $item->{itype},
2707 branchcode => $branchcode
2711 return ( 0, "too_many" )
2712 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2714 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2715 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2716 my $patron = Koha::Patrons->find($borrowernumber);
2717 my $restricted = $patron->is_debarred;
2718 my $hasoverdues = $patron->has_overdues;
2720 if ( $restricted and $restrictionblockrenewing ) {
2721 return ( 0, 'restriction');
2722 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2723 return ( 0, 'overdue');
2726 if ( $issue->auto_renew ) {
2727 if ( defined $issuing_rule->no_auto_renewal_after
2728 and $issuing_rule->no_auto_renewal_after ne "" ) {
2729 # Get issue_date and add no_auto_renewal_after
2730 # If this is greater than today, it's too late for renewal.
2731 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2732 $maximum_renewal_date->add(
2733 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2735 my $now = dt_from_string;
2736 if ( $now >= $maximum_renewal_date ) {
2737 return ( 0, "auto_too_late" );
2740 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2741 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2742 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2743 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2744 return ( 0, "auto_too_late" );
2748 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2749 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2750 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2751 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2752 return ( 0, "auto_too_much_oweing" );
2757 if ( defined $issuing_rule->norenewalbefore
2758 and $issuing_rule->norenewalbefore ne "" )
2761 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2762 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2763 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2765 # Depending on syspref reset the exact time, only check the date
2766 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2767 and $issuing_rule->lengthunit eq 'days' )
2769 $soonestrenewal->truncate( to => 'day' );
2772 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2774 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2775 return ( 0, "too_soon" );
2777 elsif ( $issue->auto_renew ) {
2778 return ( 0, "auto_renew" );
2782 # Fallback for automatic renewals:
2783 # If norenewalbefore is undef, don't renew before due date.
2784 if ( $issue->auto_renew ) {
2785 my $now = dt_from_string;
2786 return ( 0, "auto_renew" )
2787 if $now >= dt_from_string( $issue->date_due, 'sql' );
2788 return ( 0, "auto_too_soon" );
2791 return ( 1, undef );
2796 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2800 C<$borrowernumber> is the borrower number of the patron who currently
2803 C<$itemnumber> is the number of the item to renew.
2805 C<$branch> is the library where the renewal took place (if any).
2806 The library that controls the circ policies for the renewal is retrieved from the issues record.
2808 C<$datedue> can be a DateTime object used to set the due date.
2810 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2811 this parameter is not supplied, lastreneweddate is set to the current date.
2813 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2814 from the book's item type.
2819 my $borrowernumber = shift;
2820 my $itemnumber = shift or return;
2822 my $datedue = shift;
2823 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2825 my $item = GetItem($itemnumber) or return;
2826 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2828 my $dbh = C4::Context->dbh;
2830 # Find the issues record for this book
2831 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2833 return unless $issue;
2835 $borrowernumber ||= $issue->borrowernumber;
2837 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2838 carp 'Invalid date passed to AddRenewal.';
2842 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2844 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2845 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower } );
2847 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2849 # If the due date wasn't specified, calculate it by adding the
2850 # book's loan length to today's date or the current due date
2851 # based on the value of the RenewalPeriodBase syspref.
2854 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2856 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2857 dt_from_string( $issue->date_due, 'sql' ) :
2858 DateTime->now( time_zone => C4::Context->tz());
2859 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2862 # Update the issues record to have the new due date, and a new count
2863 # of how many times it has been renewed.
2864 my $renews = $issue->renewals + 1;
2865 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2866 WHERE borrowernumber=?
2870 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2872 # Update the renewal count on the item, and tell zebra to reindex
2873 $renews = $biblio->{'renewals'} + 1;
2874 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2876 # Charge a new rental fee, if applicable?
2877 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2878 if ( $charge > 0 ) {
2879 my $accountno = getnextacctno( $borrowernumber );
2880 my $item = GetBiblioFromItemNumber($itemnumber);
2882 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2883 $sth = $dbh->prepare(
2884 "INSERT INTO accountlines
2885 (date, borrowernumber, accountno, amount, manager_id,
2886 description,accounttype, amountoutstanding, itemnumber)
2887 VALUES (now(),?,?,?,?,?,?,?,?)"
2889 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2890 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2891 'Rent', $charge, $itemnumber );
2894 # Send a renewal slip according to checkout alert preferencei
2895 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2896 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2897 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2899 branchcode => $branch,
2900 categorycode => $borrower->{categorycode},
2901 item_type => $item->{itype},
2902 notification => 'CHECKOUT',
2904 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2905 SendCirculationAlert(
2909 borrower => $borrower,
2916 # Remove any OVERDUES related debarment if the borrower has no overdues
2917 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2918 if ( $borrowernumber
2919 && $borrower->{'debarred'}
2920 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2921 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2923 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2926 # Add the renewal to stats
2929 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2932 itemnumber => $itemnumber,
2933 itemtype => $item->{itype},
2934 borrowernumber => $borrowernumber,
2935 ccode => $item->{'ccode'}
2940 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2945 # check renewal status
2946 my ( $bornum, $itemno ) = @_;
2947 my $dbh = C4::Context->dbh;
2949 my $renewsallowed = 0;
2952 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2953 my $item = GetItem($itemno);
2955 # Look in the issues table for this item, lent to this borrower,
2956 # and not yet returned.
2958 # FIXME - I think this function could be redone to use only one SQL call.
2959 my $sth = $dbh->prepare(
2960 "select * from issues
2961 where (borrowernumber = ?)
2962 and (itemnumber = ?)"
2964 $sth->execute( $bornum, $itemno );
2965 my $data = $sth->fetchrow_hashref;
2966 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2967 # $item and $borrower should be calculated
2968 my $branchcode = _GetCircControlBranch($item, $borrower);
2970 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2971 { categorycode => $borrower->{categorycode},
2972 itemtype => $item->{itype},
2973 branchcode => $branchcode
2977 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : undef; # FIXME Just replace undef with 0 to get what we expected. But what about the side-effects? TODO LATER
2978 $renewsleft = $renewsallowed - $renewcount;
2979 if($renewsleft < 0){ $renewsleft = 0; }
2980 return ( $renewcount, $renewsallowed, $renewsleft );
2983 =head2 GetSoonestRenewDate
2985 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2987 Find out the soonest possible renew date of a borrowed item.
2989 C<$borrowernumber> is the borrower number of the patron who currently
2990 has the item on loan.
2992 C<$itemnumber> is the number of the item to renew.
2994 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2995 renew date, based on the value "No renewal before" of the applicable
2996 issuing rule. Returns the current date if the item can already be
2997 renewed, and returns undefined if the borrower, loan, or item
3002 sub GetSoonestRenewDate {
3003 my ( $borrowernumber, $itemnumber ) = @_;
3005 my $dbh = C4::Context->dbh;
3007 my $item = GetItem($itemnumber) or return;
3008 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3010 $borrowernumber ||= $itemissue->borrowernumber;
3011 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3014 my $branchcode = _GetCircControlBranch( $item, $borrower );
3015 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3016 { categorycode => $borrower->{categorycode},
3017 itemtype => $item->{itype},
3018 branchcode => $branchcode
3022 my $now = dt_from_string;
3023 return $now unless $issuing_rule;
3025 if ( defined $issuing_rule->norenewalbefore
3026 and $issuing_rule->norenewalbefore ne "" )
3028 my $soonestrenewal =
3029 dt_from_string( $itemissue->date_due )->subtract(
3030 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3032 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3033 and $issuing_rule->lengthunit eq 'days' )
3035 $soonestrenewal->truncate( to => 'day' );
3037 return $soonestrenewal if $now < $soonestrenewal;
3042 =head2 GetLatestAutoRenewDate
3044 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3046 Find out the latest possible auto renew date of a borrowed item.
3048 C<$borrowernumber> is the borrower number of the patron who currently
3049 has the item on loan.
3051 C<$itemnumber> is the number of the item to renew.
3053 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3054 auto renew date, based on the value "No auto renewal after" and the "No auto
3055 renewal after (hard limit) of the applicable issuing rule.
3056 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3057 or item cannot be found.
3061 sub GetLatestAutoRenewDate {
3062 my ( $borrowernumber, $itemnumber ) = @_;
3064 my $dbh = C4::Context->dbh;
3066 my $item = GetItem($itemnumber) or return;
3067 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3069 $borrowernumber ||= $itemissue->borrowernumber;
3070 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3073 my $branchcode = _GetCircControlBranch( $item, $borrower );
3074 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3075 { categorycode => $borrower->{categorycode},
3076 itemtype => $item->{itype},
3077 branchcode => $branchcode
3081 return unless $issuing_rule;
3083 if ( not $issuing_rule->no_auto_renewal_after
3084 or $issuing_rule->no_auto_renewal_after eq '' )
3085 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3086 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3088 my $maximum_renewal_date;
3089 if ( $issuing_rule->no_auto_renewal_after ) {
3090 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3091 $maximum_renewal_date->add(
3092 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3096 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3097 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3098 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3100 return $maximum_renewal_date;
3104 =head2 GetIssuingCharges
3106 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3108 Calculate how much it would cost for a given patron to borrow a given
3109 item, including any applicable discounts.
3111 C<$itemnumber> is the item number of item the patron wishes to borrow.
3113 C<$borrowernumber> is the patron's borrower number.
3115 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3116 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3121 sub GetIssuingCharges {
3123 # calculate charges due
3124 my ( $itemnumber, $borrowernumber ) = @_;
3126 my $dbh = C4::Context->dbh;
3129 # Get the book's item type and rental charge (via its biblioitem).
3130 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3131 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3132 $charge_query .= (C4::Context->preference('item-level_itypes'))
3133 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3134 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3136 $charge_query .= ' WHERE items.itemnumber =?';
3138 my $sth = $dbh->prepare($charge_query);
3139 $sth->execute($itemnumber);
3140 if ( my $item_data = $sth->fetchrow_hashref ) {
3141 $item_type = $item_data->{itemtype};
3142 $charge = $item_data->{rentalcharge};
3143 my $branch = C4::Context::mybranch();
3144 my $discount_query = q|SELECT rentaldiscount,
3145 issuingrules.itemtype, issuingrules.branchcode
3147 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3148 WHERE borrowers.borrowernumber = ?
3149 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3150 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3151 my $discount_sth = $dbh->prepare($discount_query);
3152 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3153 my $discount_rules = $discount_sth->fetchall_arrayref({});
3154 if (@{$discount_rules}) {
3155 # We may have multiple rules so get the most specific
3156 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3157 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3160 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3164 return ( $charge, $item_type );
3167 # Select most appropriate discount rule from those returned
3168 sub _get_discount_from_rule {
3169 my ($rules_ref, $branch, $itemtype) = @_;
3172 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3173 $discount = $rules_ref->[0]->{rentaldiscount};
3174 return (defined $discount) ? $discount : 0;
3176 # could have up to 4 does one match $branch and $itemtype
3177 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3179 $discount = $d[0]->{rentaldiscount};
3180 return (defined $discount) ? $discount : 0;
3182 # do we have item type + all branches
3183 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3185 $discount = $d[0]->{rentaldiscount};
3186 return (defined $discount) ? $discount : 0;
3188 # do we all item types + this branch
3189 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3191 $discount = $d[0]->{rentaldiscount};
3192 return (defined $discount) ? $discount : 0;
3194 # so all and all (surely we wont get here)
3195 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3197 $discount = $d[0]->{rentaldiscount};
3198 return (defined $discount) ? $discount : 0;
3204 =head2 AddIssuingCharge
3206 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3210 sub AddIssuingCharge {
3211 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3212 my $dbh = C4::Context->dbh;
3213 my $nextaccntno = getnextacctno( $borrowernumber );
3215 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3217 INSERT INTO accountlines
3218 (borrowernumber, itemnumber, accountno,
3219 date, amount, description, accounttype,
3220 amountoutstanding, manager_id)
3221 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3223 my $sth = $dbh->prepare($query);
3224 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3229 GetTransfers($itemnumber);
3234 my ($itemnumber) = @_;
3236 my $dbh = C4::Context->dbh;
3243 FROM branchtransfers
3244 WHERE itemnumber = ?
3245 AND datearrived IS NULL
3247 my $sth = $dbh->prepare($query);
3248 $sth->execute($itemnumber);
3249 my @row = $sth->fetchrow_array();
3253 =head2 GetTransfersFromTo
3255 @results = GetTransfersFromTo($frombranch,$tobranch);
3257 Returns the list of pending transfers between $from and $to branch
3261 sub GetTransfersFromTo {
3262 my ( $frombranch, $tobranch ) = @_;
3263 return unless ( $frombranch && $tobranch );
3264 my $dbh = C4::Context->dbh;
3266 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3267 FROM branchtransfers
3270 AND datearrived IS NULL
3272 my $sth = $dbh->prepare($query);
3273 $sth->execute( $frombranch, $tobranch );
3276 while ( my $data = $sth->fetchrow_hashref ) {
3277 push @gettransfers, $data;
3279 return (@gettransfers);
3282 =head2 DeleteTransfer
3284 &DeleteTransfer($itemnumber);
3288 sub DeleteTransfer {
3289 my ($itemnumber) = @_;
3290 return unless $itemnumber;
3291 my $dbh = C4::Context->dbh;
3292 my $sth = $dbh->prepare(
3293 "DELETE FROM branchtransfers
3295 AND datearrived IS NULL "
3297 return $sth->execute($itemnumber);
3300 =head2 SendCirculationAlert
3302 Send out a C<check-in> or C<checkout> alert using the messaging system.
3310 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3314 Hashref of information about the item being checked in or out.
3318 Hashref of information about the borrower of the item.
3322 The branchcode from where the checkout or check-in took place.
3328 SendCirculationAlert({
3331 borrower => $borrower,
3337 sub SendCirculationAlert {
3339 my ($type, $item, $borrower, $branch) =
3340 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3341 my %message_name = (
3342 CHECKIN => 'Item_Check_in',
3343 CHECKOUT => 'Item_Checkout',
3344 RENEWAL => 'Item_Checkout',
3346 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3347 borrowernumber => $borrower->{borrowernumber},
3348 message_name => $message_name{$type},
3350 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3352 my $schema = Koha::Database->new->schema;
3353 my @transports = keys %{ $borrower_preferences->{transports} };
3355 # From the MySQL doc:
3356 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3357 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3358 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3359 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3361 for my $mtt (@transports) {
3362 my $letter = C4::Letters::GetPreparedLetter (
3363 module => 'circulation',
3364 letter_code => $type,
3365 branchcode => $branch,
3366 message_transport_type => $mtt,
3367 lang => $borrower->{lang},
3369 $issues_table => $item->{itemnumber},
3370 'items' => $item->{itemnumber},
3371 'biblio' => $item->{biblionumber},
3372 'biblioitems' => $item->{biblionumber},
3373 'borrowers' => $borrower,
3374 'branches' => $branch,
3378 $schema->storage->txn_begin;
3379 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3380 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3381 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3382 unless ( $message ) {
3383 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3384 C4::Message->enqueue($letter, $borrower, $mtt);
3386 $message->append($letter);
3389 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3390 $schema->storage->txn_commit;
3396 =head2 updateWrongTransfer
3398 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3400 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
3404 sub updateWrongTransfer {
3405 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3406 my $dbh = C4::Context->dbh;
3407 # first step validate the actual line of transfert .
3410 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3412 $sth->execute($FromLibrary,$itemNumber);
3414 # second step create a new line of branchtransfer to the right location .
3415 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3417 #third step changing holdingbranch of item
3418 UpdateHoldingbranch($FromLibrary,$itemNumber);
3421 =head2 UpdateHoldingbranch
3423 $items = UpdateHoldingbranch($branch,$itmenumber);
3425 Simple methode for updating hodlingbranch in items BDD line
3429 sub UpdateHoldingbranch {
3430 my ( $branch,$itemnumber ) = @_;
3431 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3436 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3438 this function calculates the due date given the start date and configured circulation rules,
3439 checking against the holidays calendar as per the 'useDaysMode' syspref.
3440 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3441 C<$itemtype> = itemtype code of item in question
3442 C<$branch> = location whose calendar to use
3443 C<$borrower> = Borrower object
3444 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3449 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3453 # loanlength now a href
3455 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3457 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3463 if (ref $startdate ne 'DateTime' ) {
3464 $datedue = dt_from_string($datedue);
3466 $datedue = $startdate->clone;
3470 DateTime->now( time_zone => C4::Context->tz() )
3471 ->truncate( to => 'minute' );
3475 # calculate the datedue as normal
3476 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3477 { # ignoring calendar
3478 if ( $loanlength->{lengthunit} eq 'hours' ) {
3479 $datedue->add( hours => $loanlength->{$length_key} );
3481 $datedue->add( days => $loanlength->{$length_key} );
3482 $datedue->set_hour(23);
3483 $datedue->set_minute(59);
3487 if ($loanlength->{lengthunit} eq 'hours') {
3488 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3491 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3493 my $calendar = Koha::Calendar->new( branchcode => $branch );
3494 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3495 if ($loanlength->{lengthunit} eq 'days') {
3496 $datedue->set_hour(23);
3497 $datedue->set_minute(59);
3501 # if Hard Due Dates are used, retrieve them and apply as necessary
3502 my ( $hardduedate, $hardduedatecompare ) =
3503 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3504 if ($hardduedate) { # hardduedates are currently dates
3505 $hardduedate->truncate( to => 'minute' );
3506 $hardduedate->set_hour(23);
3507 $hardduedate->set_minute(59);
3508 my $cmp = DateTime->compare( $hardduedate, $datedue );
3510 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3511 # if the calculated date is before the 'after' Hard Due Date (floor), override
3512 # if the hard due date is set to 'exactly', overrride
3513 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3514 $datedue = $hardduedate->clone;
3517 # in all other cases, keep the date due as it is
3521 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3522 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3523 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3524 if( $expiry_dt ) { #skip empty expiry date..
3525 $expiry_dt->set( hour => 23, minute => 59);
3526 my $d1= $datedue->clone->set_time_zone('floating');
3527 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3528 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3537 sub CheckValidBarcode{
3539 my $dbh = C4::Context->dbh;
3540 my $query=qq|SELECT count(*)
3544 my $sth = $dbh->prepare($query);
3545 $sth->execute($barcode);
3546 my $exist=$sth->fetchrow ;
3550 =head2 IsBranchTransferAllowed
3552 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3554 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3558 sub IsBranchTransferAllowed {
3559 my ( $toBranch, $fromBranch, $code ) = @_;
3561 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3563 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3564 my $dbh = C4::Context->dbh;
3566 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3567 $sth->execute( $toBranch, $fromBranch, $code );
3568 my $limit = $sth->fetchrow_hashref();
3570 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3571 if ( $limit->{'limitId'} ) {
3578 =head2 CreateBranchTransferLimit
3580 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3582 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3586 sub CreateBranchTransferLimit {
3587 my ( $toBranch, $fromBranch, $code ) = @_;
3588 return unless defined($toBranch) && defined($fromBranch);
3589 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3591 my $dbh = C4::Context->dbh;
3593 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3594 return $sth->execute( $code, $toBranch, $fromBranch );
3597 =head2 DeleteBranchTransferLimits
3599 my $result = DeleteBranchTransferLimits($frombranch);
3601 Deletes all the library transfer limits for one library. Returns the
3602 number of limits deleted, 0e0 if no limits were deleted, or undef if
3603 no arguments are supplied.
3607 sub DeleteBranchTransferLimits {
3609 return unless defined $branch;
3610 my $dbh = C4::Context->dbh;
3611 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3612 return $sth->execute($branch);
3616 my ( $borrowernumber, $itemnum ) = @_;
3618 MarkIssueReturned( $borrowernumber, $itemnum );
3619 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3620 my $item = C4::Items::GetItem( $itemnum );
3621 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3622 my @datearr = localtime(time);
3623 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3624 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3625 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3630 my ($itemnumber, $mark_returned) = @_;
3632 my $dbh = C4::Context->dbh();
3633 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3635 JOIN items USING (itemnumber)
3636 JOIN biblio USING (biblionumber)
3637 WHERE issues.itemnumber=?");
3638 $sth->execute($itemnumber);
3639 my $issues=$sth->fetchrow_hashref();
3641 # If a borrower lost the item, add a replacement cost to the their record
3642 if ( my $borrowernumber = $issues->{borrowernumber} ){
3643 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3645 if (C4::Context->preference('WhenLostForgiveFine')){
3646 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3647 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3649 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3650 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3651 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3652 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3655 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3659 sub GetOfflineOperations {
3660 my $dbh = C4::Context->dbh;
3661 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3662 $sth->execute(C4::Context->userenv->{'branch'});
3663 my $results = $sth->fetchall_arrayref({});
3667 sub GetOfflineOperation {
3668 my $operationid = shift;
3669 return unless $operationid;
3670 my $dbh = C4::Context->dbh;
3671 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3672 $sth->execute( $operationid );
3673 return $sth->fetchrow_hashref;
3676 sub AddOfflineOperation {
3677 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3678 my $dbh = C4::Context->dbh;
3679 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3680 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3684 sub DeleteOfflineOperation {
3685 my $dbh = C4::Context->dbh;
3686 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3687 $sth->execute( shift );
3691 sub ProcessOfflineOperation {
3692 my $operation = shift;
3695 if ( $operation->{action} eq 'return' ) {
3696 $report = ProcessOfflineReturn( $operation );
3697 } elsif ( $operation->{action} eq 'issue' ) {
3698 $report = ProcessOfflineIssue( $operation );
3699 } elsif ( $operation->{action} eq 'payment' ) {
3700 $report = ProcessOfflinePayment( $operation );
3703 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3708 sub ProcessOfflineReturn {
3709 my $operation = shift;
3711 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3713 if ( $itemnumber ) {
3714 my $issue = GetOpenIssue( $itemnumber );
3717 $issue->{borrowernumber},
3720 $operation->{timestamp},
3723 { renewals => 0, onloan => undef },
3724 $issue->{'biblionumber'},
3729 return "Item not issued.";
3732 return "Item not found.";
3736 sub ProcessOfflineIssue {
3737 my $operation = shift;
3739 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3741 if ( $borrower->{borrowernumber} ) {
3742 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3743 unless ($itemnumber) {
3744 return "Barcode not found.";
3746 my $issue = GetOpenIssue( $itemnumber );
3748 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3750 $issue->{borrowernumber},
3753 $operation->{timestamp},
3758 $operation->{'barcode'},
3761 $operation->{timestamp},
3766 return "Borrower not found.";
3770 sub ProcessOfflinePayment {
3771 my $operation = shift;
3773 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3774 my $amount = $operation->{amount};
3776 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3784 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3786 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3791 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3793 my $item = GetItem( $itemnumber, $barcode )
3796 return C4::Letters::GetPreparedLetter (
3797 module => 'circulation',
3798 letter_code => 'TRANSFERSLIP',
3799 branchcode => $branch,
3801 'branches' => $to_branch,
3802 'biblio' => $item->{biblionumber},
3808 =head2 CheckIfIssuedToPatron
3810 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3812 Return 1 if any record item is issued to patron, otherwise return 0
3816 sub CheckIfIssuedToPatron {
3817 my ($borrowernumber, $biblionumber) = @_;
3819 my $dbh = C4::Context->dbh;
3821 SELECT COUNT(*) FROM issues
3822 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3823 WHERE items.biblionumber = ?
3824 AND issues.borrowernumber = ?
3826 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3827 return 1 if $is_issued;
3833 IsItemIssued( $itemnumber )
3835 Return 1 if the item is on loan, otherwise return 0
3840 my $itemnumber = shift;
3841 my $dbh = C4::Context->dbh;
3842 my $sth = $dbh->prepare(q{
3845 WHERE itemnumber = ?
3847 $sth->execute($itemnumber);
3848 return $sth->fetchrow;
3851 =head2 GetAgeRestriction
3853 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3854 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3856 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3857 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3859 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3860 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3861 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3862 Negative days mean the borrower has gone past the age restriction age.
3866 sub GetAgeRestriction {
3867 my ($record_restrictions, $borrower) = @_;
3868 my $markers = C4::Context->preference('AgeRestrictionMarker');
3870 # Split $record_restrictions to something like FSK 16 or PEGI 6
3871 my @values = split ' ', uc($record_restrictions);
3872 return unless @values;
3874 # Search first occurrence of one of the markers
3875 my @markers = split /\|/, uc($markers);
3876 return unless @markers;
3879 my $restriction_year = 0;
3880 for my $value (@values) {
3882 for my $marker (@markers) {
3883 $marker =~ s/^\s+//; #remove leading spaces
3884 $marker =~ s/\s+$//; #remove trailing spaces
3885 if ( $marker eq $value ) {
3886 if ( $index <= $#values ) {
3887 $restriction_year += $values[$index];
3891 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3893 # Perhaps it is something like "K16" (as in Finland)
3894 $restriction_year += $1;
3898 last if ( $restriction_year > 0 );
3901 #Check if the borrower is age restricted for this material and for how long.
3902 if ($restriction_year && $borrower) {
3903 if ( $borrower->{'dateofbirth'} ) {
3904 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3905 $alloweddate[0] += $restriction_year;
3907 #Prevent runime eror on leap year (invalid date)
3908 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3909 $alloweddate[2] = 28;
3912 #Get how many days the borrower has to reach the age restriction
3913 my @Today = split /-/, DateTime->today->ymd();
3914 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3915 #Negative days means the borrower went past the age restriction age
3916 return ($restriction_year, $daysToAgeRestriction);
3920 return ($restriction_year);
3924 =head2 GetPendingOnSiteCheckouts
3928 sub GetPendingOnSiteCheckouts {
3929 my $dbh = C4::Context->dbh;
3930 return $dbh->selectall_arrayref(q|
3936 items.itemcallnumber,
3940 issues.date_due < NOW() AS is_overdue,
3943 borrowers.firstname,
3945 borrowers.cardnumber,
3946 borrowers.borrowernumber
3948 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3949 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3950 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3951 WHERE issues.onsite_checkout = 1
3952 |, { Slice => {} } );
3958 my ($count, $branch, $itemtype, $ccode, $newness)
3959 = @$params{qw(count branch itemtype ccode newness)};
3961 my $dbh = C4::Context->dbh;
3963 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3964 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3965 i.ccode, SUM(i.issues) AS count
3967 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3968 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3971 my (@where_strs, @where_args);
3974 push @where_strs, 'i.homebranch = ?';
3975 push @where_args, $branch;
3978 if (C4::Context->preference('item-level_itypes')){
3979 push @where_strs, 'i.itype = ?';
3980 push @where_args, $itemtype;
3982 push @where_strs, 'bi.itemtype = ?';
3983 push @where_args, $itemtype;
3987 push @where_strs, 'i.ccode = ?';
3988 push @where_args, $ccode;
3991 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3992 push @where_args, $newness;
3996 $query .= 'WHERE ' . join(' AND ', @where_strs);
4000 GROUP BY b.biblionumber
4005 $count = int($count);
4007 $query .= "LIMIT $count";
4010 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4015 sub _CalculateAndUpdateFine {
4018 my $borrower = $params->{borrower};
4019 my $item = $params->{item};
4020 my $issue = $params->{issue};
4021 my $return_date = $params->{return_date};
4023 unless ($borrower) { carp "No borrower passed in!" && return; }
4024 unless ($item) { carp "No item passed in!" && return; }
4025 unless ($issue) { carp "No issue passed in!" && return; }
4027 my $datedue = dt_from_string( $issue->date_due );
4029 # we only need to calculate and change the fines if we want to do that on return
4030 # Should be on for hourly loans
4031 my $control = C4::Context->preference('CircControl');
4032 my $control_branchcode =
4033 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4034 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4035 : $issue->branchcode;
4037 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4039 my ( $amount, $type, $unitcounttotal ) =
4040 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4044 if ( C4::Context->preference('finesMode') eq 'production' ) {
4045 if ( $amount > 0 ) {
4046 C4::Overdues::UpdateFine({
4047 issue_id => $issue->issue_id,
4048 itemnumber => $issue->itemnumber,
4049 borrowernumber => $issue->borrowernumber,
4052 due => output_pref($datedue),
4055 elsif ($return_date) {
4057 # Backdated returns may have fines that shouldn't exist,
4058 # so in this case, we need to drop those fines to 0
4060 C4::Overdues::UpdateFine({
4061 issue_id => $issue->issue_id,
4062 itemnumber => $issue->itemnumber,
4063 borrowernumber => $issue->borrowernumber,
4066 due => output_pref($datedue),
4078 Koha Development Team <http://koha-community.org/>