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;
46 use Koha::IssuingRules;
49 use Koha::Patron::Debarments;
53 use Koha::RefundLostItemFeeRule;
54 use Koha::RefundLostItemFeeRules;
56 use List::MoreUtils qw( uniq );
57 use Scalar::Util qw( looks_like_number );
67 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
73 # FIXME subs that should probably be elsewhere
78 &GetPendingOnSiteCheckouts
81 # subs to deal with issuing a book
89 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &AnonymiseIssueHistory
98 &CheckIfIssuedToPatron
103 # subs to deal with returns
109 # subs to deal with transfers
116 &IsBranchTransferAllowed
117 &CreateBranchTransferLimit
118 &DeleteBranchTransferLimits
122 # subs to deal with offline circulation
124 &GetOfflineOperations
127 &DeleteOfflineOperation
128 &ProcessOfflineOperation
134 C4::Circulation - Koha circulation module
142 The functions in this module deal with circulation, issues, and
143 returns, as well as general information about the library.
144 Also deals with inventory.
150 $str = &barcodedecode($barcode, [$filter]);
152 Generic filter function for barcode string.
153 Called on every circ if the System Pref itemBarcodeInputFilter is set.
154 Will do some manipulation of the barcode for systems that deliver a barcode
155 to circulation.pl that differs from the barcode stored for the item.
156 For proper functioning of this filter, calling the function on the
157 correct barcode string (items.barcode) should return an unaltered barcode.
159 The optional $filter argument is to allow for testing or explicit
160 behavior that ignores the System Pref. Valid values are the same as the
165 # FIXME -- the &decode fcn below should be wrapped into this one.
166 # FIXME -- these plugins should be moved out of Circulation.pm
169 my ($barcode, $filter) = @_;
170 my $branch = C4::Context::mybranch();
171 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
172 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
173 if ($filter eq 'whitespace') {
175 } elsif ($filter eq 'cuecat') {
177 my @fields = split( /\./, $barcode );
178 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
179 ($#results == 2) and return $results[2];
180 } elsif ($filter eq 'T-prefix') {
181 if ($barcode =~ /^[Tt](\d)/) {
182 (defined($1) and $1 eq '0') and return $barcode;
183 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
185 return sprintf("T%07d", $barcode);
186 # FIXME: $barcode could be "T1", causing warning: substr outside of string
187 # Why drop the nonzero digit after the T?
188 # Why pass non-digits (or empty string) to "T%07d"?
189 } elsif ($filter eq 'libsuite8') {
190 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
191 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
192 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
194 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
197 } elsif ($filter eq 'EAN13') {
198 my $ean = CheckDigits('ean');
199 if ( $ean->is_valid($barcode) ) {
200 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
201 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
203 warn "# [$barcode] not valid EAN-13/UPC-A\n";
206 return $barcode; # return barcode, modified or not
211 $str = &decode($chunk);
213 Decodes a segment of a string emitted by a CueCat barcode scanner and
216 FIXME: Should be replaced with Barcode::Cuecat from CPAN
217 or Javascript based decoding on the client side.
224 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
225 my @s = map { index( $seq, $_ ); } split( //, $encoded );
226 my $l = ( $#s + 1 ) % 4;
229 # warn "Error: Cuecat decode parsing failed!";
237 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
239 chr( ( $n >> 16 ) ^ 67 )
240 .chr( ( $n >> 8 & 255 ) ^ 67 )
241 .chr( ( $n & 255 ) ^ 67 );
244 $r = substr( $r, 0, length($r) - $l );
250 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
251 $barcode, $ignore_reserves);
253 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
255 C<$newbranch> is the code for the branch to which the item should be transferred.
257 C<$barcode> is the barcode of the item to be transferred.
259 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
260 Otherwise, if an item is reserved, the transfer fails.
262 Returns three values:
268 is true if the transfer was successful.
272 is a reference-to-hash which may have any of the following keys:
278 There is no item in the catalog with the given barcode. The value is C<$barcode>.
282 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.
284 =item C<DestinationEqualsHolding>
286 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
290 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
294 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $itemnumber = GetItemnumberFromBarcode( $barcode );
311 my $issue = GetItemIssue($itemnumber);
312 my $biblio = GetBiblioFromItemNumber($itemnumber);
315 if ( not $itemnumber ) {
316 $messages->{'BadBarcode'} = $barcode;
320 # get branches of book...
321 my $hbr = $biblio->{'homebranch'};
322 my $fbr = $biblio->{'holdingbranch'};
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
338 # FIXME Is this still used by someone?
339 # See other FIXME in AddReturn
340 my $library = Koha::Libraries->find($hbr);
341 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
342 $messages->{'IsPermanent'} = $hbr;
346 # can't transfer book if is already there....
347 if ( $fbr eq $tbr ) {
348 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
353 if ($issue->{borrowernumber}) {
354 AddReturn( $barcode, $fbr );
355 $messages->{'WasReturned'} = $issue->{borrowernumber};
359 # That'll save a database query.
360 my ( $resfound, $resrec, undef ) =
361 CheckReserves( $itemnumber );
362 if ( $resfound and not $ignoreRs ) {
363 $resrec->{'ResFound'} = $resfound;
365 # $messages->{'ResFound'} = $resrec;
369 #actually do the transfer....
371 ModItemTransfer( $itemnumber, $fbr, $tbr );
373 # don't need to update MARC anymore, we do it in batch now
374 $messages->{'WasTransfered'} = 1;
377 ModDateLastSeen( $itemnumber );
378 return ( $dotransfer, $messages, $biblio );
383 my $borrower = shift;
384 my $biblionumber = shift;
387 my $onsite_checkout = $params->{onsite_checkout} || 0;
388 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
389 my $cat_borrower = $borrower->{'categorycode'};
390 my $dbh = C4::Context->dbh;
392 # Get which branchcode we need
393 $branch = _GetCircControlBranch($item,$borrower);
394 my $type = (C4::Context->preference('item-level_itypes'))
395 ? $item->{'itype'} # item-level
396 : $item->{'itemtype'}; # biblio-level
398 # given branch, patron category, and item type, determine
399 # applicable issuing rule
400 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
401 { categorycode => $cat_borrower,
403 branchcode => $branch
408 # if a rule is found and has a loan limit set, count
409 # how many loans the patron already has that meet that
411 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
414 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
416 JOIN items USING (itemnumber)
419 my $rule_itemtype = $issuing_rule->itemtype;
420 if ($rule_itemtype eq "*") {
421 # matching rule has the default item type, so count only
422 # those existing loans that don't fall under a more
424 if (C4::Context->preference('item-level_itypes')) {
425 $count_query .= " WHERE items.itype NOT IN (
426 SELECT itemtype FROM issuingrules
428 AND (categorycode = ? OR categorycode = ?)
432 $count_query .= " JOIN biblioitems USING (biblionumber)
433 WHERE biblioitems.itemtype NOT IN (
434 SELECT itemtype FROM issuingrules
436 AND (categorycode = ? OR categorycode = ?)
440 push @bind_params, $issuing_rule->branchcode;
441 push @bind_params, $issuing_rule->categorycode;
442 push @bind_params, $cat_borrower;
444 # rule has specific item type, so count loans of that
446 if (C4::Context->preference('item-level_itypes')) {
447 $count_query .= " WHERE items.itype = ? ";
449 $count_query .= " JOIN biblioitems USING (biblionumber)
450 WHERE biblioitems.itemtype= ? ";
452 push @bind_params, $type;
455 $count_query .= " AND borrowernumber = ? ";
456 push @bind_params, $borrower->{'borrowernumber'};
457 my $rule_branch = $issuing_rule->branchcode;
458 if ($rule_branch ne "*") {
459 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
460 $count_query .= " AND issues.branchcode = ? ";
461 push @bind_params, $branch;
462 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
463 ; # if branch is the patron's home branch, then count all loans by patron
465 $count_query .= " AND items.homebranch = ? ";
466 push @bind_params, $branch;
470 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
472 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
473 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
475 if ( $onsite_checkout ) {
476 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
478 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
479 count => $onsite_checkout_count,
480 max_allowed => $max_onsite_checkouts_allowed,
484 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
485 my $delta = $switch_onsite_checkout ? 1 : 0;
486 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
488 reason => 'TOO_MANY_CHECKOUTS',
489 count => $checkout_count,
490 max_allowed => $max_checkouts_allowed,
493 } elsif ( not $onsite_checkout ) {
494 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
496 reason => 'TOO_MANY_CHECKOUTS',
497 count => $checkout_count - $onsite_checkout_count,
498 max_allowed => $max_checkouts_allowed,
504 # Now count total loans against the limit for the branch
505 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
506 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
507 my @bind_params = ();
508 my $branch_count_query = q|
509 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
511 JOIN items USING (itemnumber)
512 WHERE borrowernumber = ?
514 push @bind_params, $borrower->{borrowernumber};
516 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
517 $branch_count_query .= " AND issues.branchcode = ? ";
518 push @bind_params, $branch;
519 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
520 ; # if branch is the patron's home branch, then count all loans by patron
522 $branch_count_query .= " AND items.homebranch = ? ";
523 push @bind_params, $branch;
525 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
526 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
527 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
529 if ( $onsite_checkout ) {
530 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
532 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
533 count => $onsite_checkout_count,
534 max_allowed => $max_onsite_checkouts_allowed,
538 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
539 my $delta = $switch_onsite_checkout ? 1 : 0;
540 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count,
544 max_allowed => $max_checkouts_allowed,
547 } elsif ( not $onsite_checkout ) {
548 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
550 reason => 'TOO_MANY_CHECKOUTS',
551 count => $checkout_count - $onsite_checkout_count,
552 max_allowed => $max_checkouts_allowed,
558 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
559 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
562 # OK, the patron can issue !!!
566 =head2 CanBookBeIssued
568 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
569 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
571 Check if a book can be issued.
573 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
577 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
579 =item C<$barcode> is the bar code of the book being issued.
581 =item C<$duedates> is a DateTime object.
583 =item C<$inprocess> boolean switch
585 =item C<$ignore_reserves> boolean switch
587 =item C<$params> Hashref of additional parameters
590 override_high_holds - Ignore high holds
591 onsite_checkout - Checkout is an onsite checkout that will not leave the library
599 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
600 Possible values are :
606 sticky due date is invalid
610 borrower gone with no address
614 borrower declared it's card lost
620 =head3 UNKNOWN_BARCODE
634 item is restricted (set by ??)
636 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
637 could be prevented, but ones that can be overriden by the operator.
639 Possible values are :
647 renewing, not issuing
649 =head3 ISSUED_TO_ANOTHER
651 issued to someone else.
655 reserved for someone else.
659 sticky due date is invalid or due date in the past
663 if the borrower borrows to much things
667 sub CanBookBeIssued {
668 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
669 my %needsconfirmation; # filled with problems that needs confirmations
670 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
671 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
672 my %messages; # filled with information messages that should be displayed.
674 my $onsite_checkout = $params->{onsite_checkout} || 0;
675 my $override_high_holds = $params->{override_high_holds} || 0;
677 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
678 my $issue = GetItemIssue($item->{itemnumber});
679 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
680 $item->{'itemtype'}=$item->{'itype'};
681 my $dbh = C4::Context->dbh;
683 # MANDATORY CHECKS - unless item exists, nothing else matters
684 unless ( $item->{barcode} ) {
685 $issuingimpossible{UNKNOWN_BARCODE} = 1;
687 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
690 # DUE DATE is OK ? -- should already have checked.
692 if ($duedate && ref $duedate ne 'DateTime') {
693 $duedate = dt_from_string($duedate);
695 my $now = DateTime->now( time_zone => C4::Context->tz() );
696 unless ( $duedate ) {
697 my $issuedate = $now->clone();
699 my $branch = _GetCircControlBranch($item,$borrower);
700 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
701 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
703 # Offline circ calls AddIssue directly, doesn't run through here
704 # So issuingimpossible should be ok.
707 my $today = $now->clone();
708 $today->truncate( to => 'minute');
709 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
710 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
713 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
719 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
720 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
722 branch => C4::Context->userenv->{'branch'},
724 itemnumber => $item->{'itemnumber'},
725 itemtype => $item->{'itype'},
726 borrowernumber => $borrower->{'borrowernumber'},
727 ccode => $item->{'ccode'}}
729 ModDateLastSeen( $item->{'itemnumber'} );
730 return( { STATS => 1 }, {});
732 if ( ref $borrower->{flags} ) {
733 if ( $borrower->{flags}->{GNA} ) {
734 $issuingimpossible{GNA} = 1;
736 if ( $borrower->{flags}->{'LOST'} ) {
737 $issuingimpossible{CARD_LOST} = 1;
739 if ( $borrower->{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')
834 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->{borrowernumber} && $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 $needsconfirmation{RENEW_ISSUE} = 1;
970 elsif ($issue->{borrowernumber}) {
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 $issues = GetIssues( {
1071 borrowernumber => $borrower->{borrowernumber},
1072 biblionumber => $biblionumber,
1074 my @issues = $issues ? @$issues : ();
1075 # if we get here, we don't already have a loan on this item,
1076 # so if there are any loans on this bib, ask for confirmation
1077 if (scalar @issues > 0) {
1078 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1083 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1086 =head2 CanBookBeReturned
1088 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1090 Check whether the item can be returned to the provided branch
1094 =item C<$item> is a hash of item information as returned from GetItem
1096 =item C<$branch> is the branchcode where the return is taking place
1104 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1106 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1112 sub CanBookBeReturned {
1113 my ($item, $branch) = @_;
1114 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1116 # assume return is allowed to start
1120 # identify all cases where return is forbidden
1121 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1123 $message = $item->{'homebranch'};
1124 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1126 $message = $item->{'holdingbranch'};
1127 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1129 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1132 return ($allowed, $message);
1135 =head2 CheckHighHolds
1137 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1138 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1139 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1143 sub checkHighHolds {
1144 my ( $item, $borrower ) = @_;
1145 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1146 my $branch = _GetCircControlBranch( $item, $borrower );
1155 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1157 if ( $holds->count() ) {
1158 $return_data->{outstanding} = $holds->count();
1160 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1161 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1162 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1164 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1166 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1168 # static means just more than a given number of holds on the record
1170 # If the number of holds is less than the threshold, we can stop here
1171 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1172 return $return_data;
1175 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1177 # dynamic means X more than the number of holdable items on the record
1179 # let's get the items
1180 my @items = $holds->next()->biblio()->items();
1182 # Remove any items with status defined to be ignored even if the would not make item unholdable
1183 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1184 @items = grep { !$_->$status } @items;
1187 # Remove any items that are not holdable for this patron
1188 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1190 my $items_count = scalar @items;
1192 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1194 # If the number of holds is less than the count of items we have
1195 # plus the number of holds allowed above that count, we can stop here
1196 if ( $holds->count() <= $threshold ) {
1197 return $return_data;
1201 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1203 my $calendar = Koha::Calendar->new( branchcode => $branch );
1206 ( C4::Context->preference('item-level_itypes') )
1207 ? $biblio->{'itype'}
1208 : $biblio->{'itemtype'};
1210 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1212 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1214 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1215 $reduced_datedue->set_hour($orig_due->hour);
1216 $reduced_datedue->set_minute($orig_due->minute);
1217 $reduced_datedue->truncate( to => 'minute' );
1219 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1220 $return_data->{exceeded} = 1;
1221 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1222 $return_data->{due_date} = $reduced_datedue;
1226 return $return_data;
1231 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1233 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1237 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1239 =item C<$barcode> is the barcode of the item being issued.
1241 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1242 Calculated if empty.
1244 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1246 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1247 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1249 AddIssue does the following things :
1251 - step 01: check that there is a borrowernumber & a barcode provided
1252 - check for RENEWAL (book issued & being issued to the same patron)
1253 - renewal YES = Calculate Charge & renew
1255 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1257 - fill reserve if reserve to this patron
1258 - cancel reserve or not, otherwise
1259 * TRANSFERT PENDING ?
1260 - complete the transfert
1268 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1270 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1271 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1272 my $auto_renew = $params && $params->{auto_renew};
1273 my $dbh = C4::Context->dbh;
1274 my $barcodecheck = CheckValidBarcode($barcode);
1278 if ( $datedue && ref $datedue ne 'DateTime' ) {
1279 $datedue = dt_from_string($datedue);
1282 # $issuedate defaults to today.
1283 if ( !defined $issuedate ) {
1284 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1287 if ( ref $issuedate ne 'DateTime' ) {
1288 $issuedate = dt_from_string($issuedate);
1293 # Stop here if the patron or barcode doesn't exist
1294 if ( $borrower && $barcode && $barcodecheck ) {
1295 # find which item we issue
1296 my $item = GetItem( '', $barcode )
1297 or return; # if we don't get an Item, abort.
1299 my $branch = _GetCircControlBranch( $item, $borrower );
1301 # get actual issuing if there is one
1302 my $actualissue = GetItemIssue( $item->{itemnumber} );
1304 # get biblioinformation for this item
1305 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1307 # check if we just renew the issue.
1308 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1309 and not $switch_onsite_checkout ) {
1310 $datedue = AddRenewal(
1311 $borrower->{'borrowernumber'},
1312 $item->{'itemnumber'},
1315 $issuedate, # here interpreted as the renewal date
1319 # it's NOT a renewal
1320 if ( $actualissue->{borrowernumber}
1321 and not $switch_onsite_checkout ) {
1322 # This book is currently on loan, but not to the person
1323 # who wants to borrow it now. mark it returned before issuing to the new borrower
1324 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1325 return unless $allowed;
1326 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1329 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1331 # Starting process for transfer job (checking transfert and validate it if we have one)
1332 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1334 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1335 my $sth = $dbh->prepare(
1336 "UPDATE branchtransfers
1337 SET datearrived = now(),
1339 comments = 'Forced branchtransfer'
1340 WHERE itemnumber= ? AND datearrived IS NULL"
1342 $sth->execute( C4::Context->userenv->{'branch'},
1343 $item->{'itemnumber'} );
1346 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1347 unless ($auto_renew) {
1348 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1349 { categorycode => $borrower->{categorycode},
1350 itemtype => $item->{itype},
1351 branchcode => $branch
1355 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1358 # Record in the database the fact that the book was issued.
1361 ( C4::Context->preference('item-level_itypes') )
1362 ? $biblio->{'itype'}
1363 : $biblio->{'itemtype'};
1364 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1367 $datedue->truncate( to => 'minute' );
1369 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1371 borrowernumber => $borrower->{'borrowernumber'},
1372 itemnumber => $item->{'itemnumber'},
1373 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1374 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1375 branchcode => C4::Context->userenv->{'branch'},
1376 onsite_checkout => $onsite_checkout,
1377 auto_renew => $auto_renew ? 1 : 0
1381 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1382 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1383 CartToShelf( $item->{'itemnumber'} );
1385 $item->{'issues'}++;
1386 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1387 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1390 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1391 if ( $item->{'itemlost'} ) {
1393 Koha::RefundLostItemFeeRules->should_refund(
1395 current_branch => C4::Context->userenv->{branch},
1396 item_home_branch => $item->{homebranch},
1397 item_holding_branch => $item->{holdingbranch}
1402 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1403 $item->{'barcode'} );
1409 issues => $item->{'issues'},
1410 holdingbranch => C4::Context->userenv->{'branch'},
1412 onloan => $datedue->ymd(),
1413 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1415 $item->{'biblionumber'},
1416 $item->{'itemnumber'}
1418 ModDateLastSeen( $item->{'itemnumber'} );
1420 # If it costs to borrow this book, charge it to the patron's account.
1421 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1422 if ( $charge > 0 ) {
1423 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1424 $item->{'charge'} = $charge;
1427 # Record the fact that this book was issued.
1430 branch => C4::Context->userenv->{'branch'},
1431 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1433 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1434 itemnumber => $item->{'itemnumber'},
1435 itemtype => $item->{'itype'},
1436 borrowernumber => $borrower->{'borrowernumber'},
1437 ccode => $item->{'ccode'}
1441 # Send a checkout slip.
1442 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1444 branchcode => $branch,
1445 categorycode => $borrower->{categorycode},
1446 item_type => $item->{itype},
1447 notification => 'CHECKOUT',
1449 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1450 SendCirculationAlert(
1454 borrower => $borrower,
1462 "CIRCULATION", "ISSUE",
1463 $borrower->{'borrowernumber'},
1464 $biblio->{'itemnumber'}
1465 ) if C4::Context->preference("IssueLog");
1470 =head2 GetLoanLength
1472 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1474 Get loan length for an itemtype, a borrower type and a branch
1479 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1480 my $dbh = C4::Context->dbh;
1481 my $sth = $dbh->prepare(qq{
1482 SELECT issuelength, lengthunit, renewalperiod
1484 WHERE categorycode=?
1487 AND issuelength IS NOT NULL
1490 # try to find issuelength & return the 1st available.
1491 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1492 $sth->execute( $borrowertype, $itemtype, $branchcode );
1493 my $loanlength = $sth->fetchrow_hashref;
1496 if defined($loanlength) && defined $loanlength->{issuelength};
1498 $sth->execute( $borrowertype, '*', $branchcode );
1499 $loanlength = $sth->fetchrow_hashref;
1501 if defined($loanlength) && defined $loanlength->{issuelength};
1503 $sth->execute( '*', $itemtype, $branchcode );
1504 $loanlength = $sth->fetchrow_hashref;
1506 if defined($loanlength) && defined $loanlength->{issuelength};
1508 $sth->execute( '*', '*', $branchcode );
1509 $loanlength = $sth->fetchrow_hashref;
1511 if defined($loanlength) && defined $loanlength->{issuelength};
1513 $sth->execute( $borrowertype, $itemtype, '*' );
1514 $loanlength = $sth->fetchrow_hashref;
1516 if defined($loanlength) && defined $loanlength->{issuelength};
1518 $sth->execute( $borrowertype, '*', '*' );
1519 $loanlength = $sth->fetchrow_hashref;
1521 if defined($loanlength) && defined $loanlength->{issuelength};
1523 $sth->execute( '*', $itemtype, '*' );
1524 $loanlength = $sth->fetchrow_hashref;
1526 if defined($loanlength) && defined $loanlength->{issuelength};
1528 $sth->execute( '*', '*', '*' );
1529 $loanlength = $sth->fetchrow_hashref;
1531 if defined($loanlength) && defined $loanlength->{issuelength};
1533 # if no rule is set => 0 day (hardcoded)
1537 lengthunit => 'days',
1543 =head2 GetHardDueDate
1545 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1547 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1551 sub GetHardDueDate {
1552 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1554 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1555 { categorycode => $borrowertype,
1556 itemtype => $itemtype,
1557 branchcode => $branchcode
1562 if ( defined( $issuing_rule ) ) {
1563 if ( $issuing_rule->hardduedate ) {
1564 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1566 return (undef, undef);
1571 =head2 GetBranchBorrowerCircRule
1573 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1575 Retrieves circulation rule attributes that apply to the given
1576 branch and patron category, regardless of item type.
1577 The return value is a hashref containing the following key:
1579 maxissueqty - maximum number of loans that a
1580 patron of the given category can have at the given
1581 branch. If the value is undef, no limit.
1583 maxonsiteissueqty - maximum of on-site checkouts that a
1584 patron of the given category can have at the given
1585 branch. If the value is undef, no limit.
1587 This will first check for a specific branch and
1588 category match from branch_borrower_circ_rules.
1590 If no rule is found, it will then check default_branch_circ_rules
1591 (same branch, default category). If no rule is found,
1592 it will then check default_borrower_circ_rules (default
1593 branch, same category), then failing that, default_circ_rules
1594 (default branch, default category).
1596 If no rule has been found in the database, it will default to
1600 maxonsiteissueqty - undef
1602 C<$branchcode> and C<$categorycode> should contain the
1603 literal branch code and patron category code, respectively - no
1608 sub GetBranchBorrowerCircRule {
1609 my ( $branchcode, $categorycode ) = @_;
1612 my $dbh = C4::Context->dbh();
1613 $rules = $dbh->selectrow_hashref( q|
1614 SELECT maxissueqty, maxonsiteissueqty
1615 FROM branch_borrower_circ_rules
1616 WHERE branchcode = ?
1617 AND categorycode = ?
1618 |, {}, $branchcode, $categorycode ) ;
1619 return $rules if $rules;
1621 # try same branch, default borrower category
1622 $rules = $dbh->selectrow_hashref( q|
1623 SELECT maxissueqty, maxonsiteissueqty
1624 FROM default_branch_circ_rules
1625 WHERE branchcode = ?
1626 |, {}, $branchcode ) ;
1627 return $rules if $rules;
1629 # try default branch, same borrower category
1630 $rules = $dbh->selectrow_hashref( q|
1631 SELECT maxissueqty, maxonsiteissueqty
1632 FROM default_borrower_circ_rules
1633 WHERE categorycode = ?
1634 |, {}, $categorycode ) ;
1635 return $rules if $rules;
1637 # try default branch, default borrower category
1638 $rules = $dbh->selectrow_hashref( q|
1639 SELECT maxissueqty, maxonsiteissueqty
1640 FROM default_circ_rules
1642 return $rules if $rules;
1644 # built-in default circulation rule
1646 maxissueqty => undef,
1647 maxonsiteissueqty => undef,
1651 =head2 GetBranchItemRule
1653 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1655 Retrieves circulation rule attributes that apply to the given
1656 branch and item type, regardless of patron category.
1658 The return value is a hashref containing the following keys:
1660 holdallowed => Hold policy for this branch and itemtype. Possible values:
1661 0: No holds allowed.
1662 1: Holds allowed only by patrons that have the same homebranch as the item.
1663 2: Holds allowed from any patron.
1665 returnbranch => branch to which to return item. Possible values:
1666 noreturn: do not return, let item remain where checked in (floating collections)
1667 homebranch: return to item's home branch
1668 holdingbranch: return to issuer branch
1670 This searches branchitemrules in the following order:
1672 * Same branchcode and itemtype
1673 * Same branchcode, itemtype '*'
1674 * branchcode '*', same itemtype
1675 * branchcode and itemtype '*'
1677 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1681 sub GetBranchItemRule {
1682 my ( $branchcode, $itemtype ) = @_;
1683 my $dbh = C4::Context->dbh();
1687 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1688 FROM branch_item_rules
1689 WHERE branchcode = ?
1690 AND itemtype = ?', $branchcode, $itemtype],
1691 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1692 FROM default_branch_circ_rules
1693 WHERE branchcode = ?', $branchcode],
1694 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1695 FROM default_branch_item_rules
1696 WHERE itemtype = ?', $itemtype],
1697 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1698 FROM default_circ_rules'],
1701 foreach my $attempt (@attempts) {
1702 my ($query, @bind_params) = @{$attempt};
1703 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1706 # Since branch/category and branch/itemtype use the same per-branch
1707 # defaults tables, we have to check that the key we want is set, not
1708 # just that a row was returned
1709 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1710 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1711 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1714 # built-in default circulation rule
1715 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1716 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1717 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1724 ($doreturn, $messages, $iteminformation, $borrower) =
1725 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1731 =item C<$barcode> is the bar code of the book being returned.
1733 =item C<$branch> is the code of the branch where the book is being returned.
1735 =item C<$exemptfine> indicates that overdue charges for the item will be
1738 =item C<$dropbox> indicates that the check-in date is assumed to be
1739 yesterday, or the last non-holiday as defined in C4::Calendar . If
1740 overdue charges are applied and C<$dropbox> is true, the last charge
1741 will be removed. This assumes that the fines accrual script has run
1742 for _today_. Optional.
1744 =item C<$return_date> allows the default return date to be overridden
1745 by the given return date. Optional.
1749 C<&AddReturn> returns a list of four items:
1751 C<$doreturn> is true iff the return succeeded.
1753 C<$messages> is a reference-to-hash giving feedback on the operation.
1754 The keys of the hash are:
1760 No item with this barcode exists. The value is C<$barcode>.
1764 The book is not currently on loan. The value is C<$barcode>.
1766 =item C<IsPermanent>
1768 The book's home branch is a permanent collection. If you have borrowed
1769 this book, you are not allowed to return it. The value is the code for
1770 the book's home branch.
1774 This book has been withdrawn/cancelled. The value should be ignored.
1776 =item C<Wrongbranch>
1778 This book has was returned to the wrong branch. The value is a hashref
1779 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1780 contain the branchcode of the incorrect and correct return library, respectively.
1784 The item was reserved. The value is a reference-to-hash whose keys are
1785 fields from the reserves table of the Koha database, and
1786 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1787 either C<Waiting>, C<Reserved>, or 0.
1789 =item C<WasReturned>
1791 Value 1 if return is successful.
1793 =item C<NeedsTransfer>
1795 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1799 C<$iteminformation> is a reference-to-hash, giving information about the
1800 returned item from the issues table.
1802 C<$borrower> is a reference-to-hash, giving information about the
1803 patron who last borrowed the book.
1808 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1810 if ($branch and not Koha::Libraries->find($branch)) {
1811 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1814 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1818 my $validTransfert = 0;
1819 my $stat_type = 'return';
1821 # get information on item
1822 my $item = GetItem( undef, $barcode );
1824 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1827 my $itemnumber = $item->{ itemnumber };
1829 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1830 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1831 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1833 my $issue = GetItemIssue($itemnumber);
1834 if ($issue and $issue->{borrowernumber}) {
1835 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1836 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1837 . Dumper($issue) . "\n";
1839 $messages->{'NotIssued'} = $barcode;
1840 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1842 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1843 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1844 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1845 $messages->{'LocalUse'} = 1;
1846 $stat_type = 'localuse';
1850 if ( $item->{'location'} eq 'PROC' ) {
1851 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1852 $item->{'location'} = 'CART';
1855 $item->{location} = $item->{permanent_location};
1858 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1861 # full item data, but no borrowernumber or checkout info (no issue)
1862 # we know GetItem should work because GetItemnumberFromBarcode worked
1863 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1864 # get the proper branch to which to return the item
1865 my $returnbranch = $item->{$hbr} || $branch ;
1866 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1868 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1870 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1872 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1874 eval { $rules = YAML::Load($yaml); };
1876 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1879 foreach my $key ( keys %$rules ) {
1880 if ( $item->{notforloan} eq $key ) {
1881 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1882 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1890 # check if the book is in a permanent collection....
1891 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1892 if ( $returnbranch ) {
1893 my $library = Koha::Libraries->find($returnbranch);
1894 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1895 $messages->{'IsPermanent'} = $returnbranch;
1899 # check if the return is allowed at this branch
1900 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1901 unless ($returnallowed){
1902 $messages->{'Wrongbranch'} = {
1903 Wrongbranch => $branch,
1904 Rightbranch => $message
1907 return ( $doreturn, $messages, $issue, $borrower );
1910 if ( $item->{'withdrawn'} ) { # book has been cancelled
1911 $messages->{'withdrawn'} = 1;
1912 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1915 # case of a return of document (deal with issues and holdingbranch)
1916 my $today = DateTime->now( time_zone => C4::Context->tz() );
1919 my $datedue = $issue->{date_due};
1920 $borrower or warn "AddReturn without current borrower";
1921 my $circControlBranch;
1923 # define circControlBranch only if dropbox mode is set
1924 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1925 # FIXME: check issuedate > returndate, factoring in holidays
1927 $circControlBranch = _GetCircControlBranch($item,$borrower);
1928 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1931 if ($borrowernumber) {
1932 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1933 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1937 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1938 $circControlBranch, $return_date, $borrower->{'privacy'} );
1941 $messages->{'Wrongbranch'} = {
1942 Wrongbranch => $branch,
1943 Rightbranch => $message
1946 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1949 # FIXME is the "= 1" right? This could be the borrower hash.
1950 $messages->{'WasReturned'} = 1;
1954 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1957 # the holdingbranch is updated if the document is returned to another location.
1958 # this is always done regardless of whether the item was on loan or not
1959 my $item_holding_branch = $item->{ holdingbranch };
1960 if ($item->{'holdingbranch'} ne $branch) {
1961 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1962 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1964 ModDateLastSeen( $item->{'itemnumber'} );
1966 # check if we have a transfer for this document
1967 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1969 # if we have a transfer to do, we update the line of transfers with the datearrived
1970 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1972 if ( $tobranch eq $branch ) {
1973 my $sth = C4::Context->dbh->prepare(
1974 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1976 $sth->execute( $item->{'itemnumber'} );
1977 # if we have a reservation with valid transfer, we can set it's status to 'W'
1978 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1979 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1981 $messages->{'WrongTransfer'} = $tobranch;
1982 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1984 $validTransfert = 1;
1986 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1989 # fix up the accounts.....
1990 if ( $item->{'itemlost'} ) {
1991 $messages->{'WasLost'} = 1;
1993 if ( $item->{'itemlost'} ) {
1995 Koha::RefundLostItemFeeRules->should_refund(
1997 current_branch => C4::Context->userenv->{branch},
1998 item_home_branch => $item->{homebranch},
1999 item_holding_branch => $item_holding_branch
2004 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2005 $messages->{'LostItemFeeRefunded'} = 1;
2010 # fix up the overdues in accounts...
2011 if ($borrowernumber) {
2012 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2013 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2015 if ( $issue->{overdue} && $issue->{date_due} ) {
2017 $today = $dropboxdate if $dropbox;
2018 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2020 $messages->{'PrevDebarred'} = $debardate;
2022 $messages->{'Debarred'} = $debardate if $debardate;
2024 # there's no overdue on the item but borrower had been previously debarred
2025 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2026 if ( $borrower->{debarred} eq "9999-12-31") {
2027 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2029 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2030 $borrower_debar_dt->truncate(to => 'day');
2031 my $today_dt = $today->clone()->truncate(to => 'day');
2032 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2033 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2039 # find reserves.....
2040 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2041 my ($resfound, $resrec);
2042 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2043 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2045 $resrec->{'ResFound'} = $resfound;
2046 $messages->{'ResFound'} = $resrec;
2049 # Record the fact that this book was returned.
2053 itemnumber => $itemnumber,
2054 itemtype => $itemtype,
2055 borrowernumber => $borrowernumber,
2056 ccode => $item->{ ccode }
2059 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2060 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2062 branchcode => $branch,
2063 categorycode => $borrower->{categorycode},
2064 item_type => $item->{itype},
2065 notification => 'CHECKIN',
2067 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2068 SendCirculationAlert({
2071 borrower => $borrower,
2076 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2077 if C4::Context->preference("ReturnLog");
2079 # Remove any OVERDUES related debarment if the borrower has no overdues
2080 if ( $borrowernumber
2081 && $borrower->{'debarred'}
2082 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2083 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2084 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2086 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2089 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2090 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2091 if (C4::Context->preference("AutomaticItemReturn" ) or
2092 (C4::Context->preference("UseBranchTransferLimits") and
2093 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2095 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2096 $debug and warn "item: " . Dumper($item);
2097 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2098 $messages->{'WasTransfered'} = 1;
2100 $messages->{'NeedsTransfer'} = $returnbranch;
2104 return ( $doreturn, $messages, $issue, $borrower );
2107 =head2 MarkIssueReturned
2109 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2111 Unconditionally marks an issue as being returned by
2112 moving the C<issues> row to C<old_issues> and
2113 setting C<returndate> to the current date, or
2114 the last non-holiday date of the branccode specified in
2115 C<dropbox_branch> . Assumes you've already checked that
2116 it's safe to do this, i.e. last non-holiday > issuedate.
2118 if C<$returndate> is specified (in iso format), it is used as the date
2119 of the return. It is ignored when a dropbox_branch is passed in.
2121 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2122 the old_issue is immediately anonymised
2124 Ideally, this function would be internal to C<C4::Circulation>,
2125 not exported, but it is currently needed by one
2126 routine in C<C4::Accounts>.
2130 sub MarkIssueReturned {
2131 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2133 my $anonymouspatron;
2134 if ( $privacy == 2 ) {
2135 # The default of 0 will not work due to foreign key constraints
2136 # The anonymisation will fail if AnonymousPatron is not a valid entry
2137 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2138 # Note that a warning should appear on the about page (System information tab).
2139 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2140 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2141 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2143 my $dbh = C4::Context->dbh;
2144 my $query = 'UPDATE issues SET returndate=';
2146 if ($dropbox_branch) {
2147 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2148 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2150 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2151 } elsif ($returndate) {
2153 push @bind, $returndate;
2155 $query .= ' now() ';
2157 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2158 push @bind, $borrowernumber, $itemnumber;
2160 my $sth_upd = $dbh->prepare($query);
2161 $sth_upd->execute(@bind);
2162 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2163 WHERE borrowernumber = ?
2164 AND itemnumber = ?');
2165 $sth_copy->execute($borrowernumber, $itemnumber);
2166 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2167 if ( $privacy == 2) {
2168 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2169 WHERE borrowernumber = ?
2170 AND itemnumber = ?");
2171 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2173 my $sth_del = $dbh->prepare("DELETE FROM issues
2174 WHERE borrowernumber = ?
2175 AND itemnumber = ?");
2176 $sth_del->execute($borrowernumber, $itemnumber);
2178 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2180 if ( C4::Context->preference('StoreLastBorrower') ) {
2181 my $item = Koha::Items->find( $itemnumber );
2182 my $patron = Koha::Patrons->find( $borrowernumber );
2183 $item->last_returned_by( $patron );
2187 =head2 _debar_user_on_return
2189 _debar_user_on_return($borrower, $item, $datedue, today);
2191 C<$borrower> borrower hashref
2193 C<$item> item hashref
2195 C<$datedue> date due DateTime object
2197 C<$today> DateTime object representing the return time
2199 Internal function, called only by AddReturn that calculates and updates
2200 the user fine days, and debars him if necessary.
2202 Should only be called for overdue returns
2206 sub _debar_user_on_return {
2207 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2209 my $branchcode = _GetCircControlBranch( $item, $borrower );
2211 my $circcontrol = C4::Context->preference('CircControl');
2212 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2213 { categorycode => $borrower->{categorycode},
2214 itemtype => $item->{itype},
2215 branchcode => $branchcode
2218 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2219 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2220 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2224 # finedays is in days, so hourly loans must multiply by 24
2225 # thus 1 hour late equals 1 day suspension * finedays rate
2226 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2228 # grace period is measured in the same units as the loan
2230 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2232 my $deltadays = DateTime::Duration->new(
2233 days => $chargeable_units
2235 if ( $deltadays->subtract($grace)->is_positive() ) {
2236 my $suspension_days = $deltadays * $finedays;
2238 # If the max suspension days is < than the suspension days
2239 # the suspension days is limited to this maximum period.
2240 my $max_sd = $issuing_rule->maxsuspensiondays;
2241 if ( defined $max_sd ) {
2242 $max_sd = DateTime::Duration->new( days => $max_sd );
2243 $suspension_days = $max_sd
2244 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2248 $dt_today->clone()->add_duration( $suspension_days );
2250 Koha::Patron::Debarments::AddUniqueDebarment({
2251 borrowernumber => $borrower->{borrowernumber},
2252 expiration => $new_debar_dt->ymd(),
2253 type => 'SUSPENSION',
2255 # if borrower was already debarred but does not get an extra debarment
2256 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2257 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2258 return ($borrower->{debarred},1);
2260 return $new_debar_dt->ymd();
2266 =head2 _FixOverduesOnReturn
2268 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2270 C<$brn> borrowernumber
2274 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2275 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2277 Internal function, called only by AddReturn
2281 sub _FixOverduesOnReturn {
2282 my ($borrowernumber, $item);
2283 unless ($borrowernumber = shift) {
2284 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2287 unless ($item = shift) {
2288 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2291 my ($exemptfine, $dropbox) = @_;
2292 my $dbh = C4::Context->dbh;
2294 # check for overdue fine
2295 my $sth = $dbh->prepare(
2296 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2298 $sth->execute( $borrowernumber, $item );
2300 # alter fine to show that the book has been returned
2301 my $data = $sth->fetchrow_hashref;
2302 return 0 unless $data; # no warning, there's just nothing to fix
2305 my @bind = ($data->{'accountlines_id'});
2307 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2308 if (C4::Context->preference("FinesLog")) {
2309 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2311 } elsif ($dropbox && $data->{lastincrement}) {
2312 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2313 my $amt = $data->{amount} - $data->{lastincrement} ;
2314 if (C4::Context->preference("FinesLog")) {
2315 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2317 $uquery = "update accountlines set accounttype='F' ";
2318 if($outstanding >= 0 && $amt >=0) {
2319 $uquery .= ", amount = ? , amountoutstanding=? ";
2320 unshift @bind, ($amt, $outstanding) ;
2323 $uquery = "update accountlines set accounttype='F' ";
2325 $uquery .= " where (accountlines_id = ?)";
2326 my $usth = $dbh->prepare($uquery);
2327 return $usth->execute(@bind);
2330 =head2 _FixAccountForLostAndReturned
2332 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2334 Calculates the charge for a book lost and returned.
2336 Internal function, not exported, called only by AddReturn.
2338 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2339 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2343 sub _FixAccountForLostAndReturned {
2344 my $itemnumber = shift or return;
2345 my $borrowernumber = @_ ? shift : undef;
2346 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2347 my $dbh = C4::Context->dbh;
2348 # check for charge made for lost book
2349 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2350 $sth->execute($itemnumber);
2351 my $data = $sth->fetchrow_hashref;
2352 $data or return; # bail if there is nothing to do
2353 $data->{accounttype} eq 'W' and return; # Written off
2355 # writeoff this amount
2357 my $amount = $data->{'amount'};
2358 my $acctno = $data->{'accountno'};
2359 my $amountleft; # Starts off undef/zero.
2360 if ($data->{'amountoutstanding'} == $amount) {
2361 $offset = $data->{'amount'};
2362 $amountleft = 0; # Hey, it's zero here, too.
2364 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2365 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2367 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2368 WHERE (accountlines_id = ?)");
2369 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2370 #check if any credit is left if so writeoff other accounts
2371 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2372 $amountleft *= -1 if ($amountleft < 0);
2373 if ($amountleft > 0) {
2374 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2375 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2376 $msth->execute($data->{'borrowernumber'});
2377 # offset transactions
2380 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2381 if ($accdata->{'amountoutstanding'} < $amountleft) {
2383 $amountleft -= $accdata->{'amountoutstanding'};
2385 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2388 my $thisacct = $accdata->{'accountlines_id'};
2389 # FIXME: move prepares outside while loop!
2390 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2391 WHERE (accountlines_id = ?)");
2392 $usth->execute($newamtos,$thisacct);
2393 $usth = $dbh->prepare("INSERT INTO accountoffsets
2394 (borrowernumber, accountno, offsetaccount, offsetamount)
2397 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2400 $amountleft *= -1 if ($amountleft > 0);
2401 my $desc = "Item Returned " . $item_id;
2402 $usth = $dbh->prepare("INSERT INTO accountlines
2403 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2404 VALUES (?,?,now(),?,?,'CR',?)");
2405 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2406 if ($borrowernumber) {
2407 # FIXME: same as query above. use 1 sth for both
2408 $usth = $dbh->prepare("INSERT INTO accountoffsets
2409 (borrowernumber, accountno, offsetaccount, offsetamount)
2411 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2413 ModItem({ paidfor => '' }, undef, $itemnumber);
2417 =head2 _GetCircControlBranch
2419 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2423 Return the library code to be used to determine which circulation
2424 policy applies to a transaction. Looks up the CircControl and
2425 HomeOrHoldingBranch system preferences.
2427 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2429 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2433 sub _GetCircControlBranch {
2434 my ($item, $borrower) = @_;
2435 my $circcontrol = C4::Context->preference('CircControl');
2438 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2439 $branch= C4::Context->userenv->{'branch'};
2440 } elsif ($circcontrol eq 'PatronLibrary') {
2441 $branch=$borrower->{branchcode};
2443 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2444 $branch = $item->{$branchfield};
2445 # default to item home branch if holdingbranch is used
2446 # and is not defined
2447 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2448 $branch = $item->{homebranch};
2461 $issue = &GetItemIssue($itemnumber);
2463 Returns patron currently having a book, or undef if not checked out.
2465 C<$itemnumber> is the itemnumber.
2467 C<$issue> is a hashref of the row from the issues table.
2472 my ($itemnumber) = @_;
2473 return unless $itemnumber;
2474 my $sth = C4::Context->dbh->prepare(
2475 "SELECT items.*, issues.*
2477 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2478 WHERE issues.itemnumber=?");
2479 $sth->execute($itemnumber);
2480 my $data = $sth->fetchrow_hashref;
2481 return unless $data;
2482 $data->{issuedate_sql} = $data->{issuedate};
2483 $data->{date_due_sql} = $data->{date_due};
2484 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2485 $data->{issuedate}->truncate(to => 'minute');
2486 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2487 $data->{date_due}->truncate(to => 'minute');
2488 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2489 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2495 $issue = GetOpenIssue( $itemnumber );
2497 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2499 C<$itemnumber> is the item's itemnumber
2506 my ( $itemnumber ) = @_;
2507 return unless $itemnumber;
2508 my $dbh = C4::Context->dbh;
2509 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2510 $sth->execute( $itemnumber );
2511 return $sth->fetchrow_hashref();
2517 $issues = GetIssues({}); # return all issues!
2518 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2520 Returns all pending issues that match given criteria.
2521 Returns a arrayref or undef if an error occurs.
2523 Allowed criteria are:
2527 =item * borrowernumber
2529 =item * biblionumber
2538 my ($criteria) = @_;
2542 my @allowed = qw(borrowernumber biblionumber itemnumber);
2543 foreach (@allowed) {
2544 if (defined $criteria->{$_}) {
2547 value => $criteria->{$_},
2552 # Do we need to join other tables ?
2554 if (defined $criteria->{biblionumber}) {
2561 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2567 if (defined $join{items}) {
2569 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2575 my $dbh = C4::Context->dbh;
2576 my $sth = $dbh->prepare($query);
2577 my $rv = $sth->execute(map { $_->{value} } @filters);
2579 return $rv ? $sth->fetchall_arrayref({}) : undef;
2582 =head2 GetItemIssues
2584 $issues = &GetItemIssues($itemnumber, $history);
2586 Returns patrons that have issued a book
2588 C<$itemnumber> is the itemnumber
2589 C<$history> is false if you just want the current "issuer" (if any)
2590 and true if you want issues history from old_issues also.
2592 Returns reference to an array of hashes
2597 my ( $itemnumber, $history ) = @_;
2599 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2600 $today->truncate( to => 'minute' );
2601 my $sql = "SELECT * FROM issues
2602 JOIN borrowers USING (borrowernumber)
2603 JOIN items USING (itemnumber)
2604 WHERE issues.itemnumber = ? ";
2607 SELECT * FROM old_issues
2608 LEFT JOIN borrowers USING (borrowernumber)
2609 JOIN items USING (itemnumber)
2610 WHERE old_issues.itemnumber = ? ";
2612 $sql .= "ORDER BY date_due DESC";
2613 my $sth = C4::Context->dbh->prepare($sql);
2615 $sth->execute($itemnumber, $itemnumber);
2617 $sth->execute($itemnumber);
2619 my $results = $sth->fetchall_arrayref({});
2620 foreach (@$results) {
2621 my $date_due = dt_from_string($_->{date_due},'sql');
2622 $date_due->truncate( to => 'minute' );
2624 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2629 =head2 GetBiblioIssues
2631 $issues = GetBiblioIssues($biblionumber);
2633 this function get all issues from a biblionumber.
2636 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2637 tables issues and the firstname,surname & cardnumber from borrowers.
2641 sub GetBiblioIssues {
2642 my $biblionumber = shift;
2643 return unless $biblionumber;
2644 my $dbh = C4::Context->dbh;
2646 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2648 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2649 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2650 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2651 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2652 WHERE biblio.biblionumber = ?
2654 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2656 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2657 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2658 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2659 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2660 WHERE biblio.biblionumber = ?
2663 my $sth = $dbh->prepare($query);
2664 $sth->execute($biblionumber, $biblionumber);
2667 while ( my $data = $sth->fetchrow_hashref ) {
2668 push @issues, $data;
2673 =head2 GetUpcomingDueIssues
2675 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2679 sub GetUpcomingDueIssues {
2682 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2683 my $dbh = C4::Context->dbh;
2685 my $statement = <<END_SQL;
2686 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2688 LEFT JOIN items USING (itemnumber)
2689 LEFT OUTER JOIN branches USING (branchcode)
2690 WHERE returndate is NULL
2691 HAVING days_until_due >= 0 AND days_until_due <= ?
2694 my @bind_parameters = ( $params->{'days_in_advance'} );
2696 my $sth = $dbh->prepare( $statement );
2697 $sth->execute( @bind_parameters );
2698 my $upcoming_dues = $sth->fetchall_arrayref({});
2700 return $upcoming_dues;
2703 =head2 CanBookBeRenewed
2705 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2707 Find out whether a borrowed item may be renewed.
2709 C<$borrowernumber> is the borrower number of the patron who currently
2710 has the item on loan.
2712 C<$itemnumber> is the number of the item to renew.
2714 C<$override_limit>, if supplied with a true value, causes
2715 the limit on the number of times that the loan can be renewed
2716 (as controlled by the item type) to be ignored. Overriding also allows
2717 to renew sooner than "No renewal before" and to manually renew loans
2718 that are automatically renewed.
2720 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2721 item must currently be on loan to the specified borrower; renewals
2722 must be allowed for the item's type; and the borrower must not have
2723 already renewed the loan. $error will contain the reason the renewal can not proceed
2727 sub CanBookBeRenewed {
2728 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2730 my $dbh = C4::Context->dbh;
2733 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2734 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2735 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2737 $borrowernumber ||= $itemissue->{borrowernumber};
2738 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2741 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2743 # This item can fill one or more unfilled reserve, can those unfilled reserves
2744 # all be filled by other available items?
2746 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2748 my $schema = Koha::Database->new()->schema();
2750 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2752 # There is an item level hold on this item, no other item can fill the hold
2757 # Get all other items that could possibly fill reserves
2758 my @itemnumbers = $schema->resultset('Item')->search(
2760 biblionumber => $resrec->{biblionumber},
2763 -not => { itemnumber => $itemnumber }
2765 { columns => 'itemnumber' }
2766 )->get_column('itemnumber')->all();
2768 # Get all other reserves that could have been filled by this item
2769 my @borrowernumbers;
2771 my ( $reserve_found, $reserve, undef ) =
2772 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2774 if ($reserve_found) {
2775 push( @borrowernumbers, $reserve->{borrowernumber} );
2782 # If the count of the union of the lists of reservable items for each borrower
2783 # is equal or greater than the number of borrowers, we know that all reserves
2784 # can be filled with available items. We can get the union of the sets simply
2785 # by pushing all the elements onto an array and removing the duplicates.
2787 foreach my $b (@borrowernumbers) {
2788 my ($borr) = C4::Members::GetMember( borrowernumber => $b);
2789 foreach my $i (@itemnumbers) {
2790 my $item = GetItem($i);
2791 if ( !IsItemOnHoldAndFound($i)
2792 && IsAvailableForItemLevelRequest( $item, $borr )
2793 && CanItemBeReserved( $b, $i ) )
2795 push( @reservable, $i );
2800 @reservable = uniq(@reservable);
2802 if ( @reservable >= @borrowernumbers ) {
2807 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2809 return ( 1, undef ) if $override_limit;
2811 my $branchcode = _GetCircControlBranch( $item, $borrower );
2812 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2813 { categorycode => $borrower->{categorycode},
2814 itemtype => $item->{itype},
2815 branchcode => $branchcode
2819 return ( 0, "too_many" )
2820 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2822 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2823 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2824 my $patron = Koha::Patrons->find($borrowernumber);
2825 my $restricted = $patron->is_debarred;
2826 my $hasoverdues = $patron->has_overdues;
2828 if ( $restricted and $restrictionblockrenewing ) {
2829 return ( 0, 'restriction');
2830 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2831 return ( 0, 'overdue');
2834 if ( $itemissue->{auto_renew}
2835 and defined $issuing_rule->no_auto_renewal_after
2836 and $issuing_rule->no_auto_renewal_after ne "" ) {
2838 # Get issue_date and add no_auto_renewal_after
2839 # If this is greater than today, it's too late for renewal.
2840 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2841 $maximum_renewal_date->add(
2842 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2844 my $now = dt_from_string;
2845 if ( $now >= $maximum_renewal_date ) {
2846 return ( 0, "auto_too_late" );
2850 if ( defined $issuing_rule->norenewalbefore
2851 and $issuing_rule->norenewalbefore ne "" )
2854 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2855 my $soonestrenewal =
2856 $itemissue->{date_due}->clone()
2858 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2860 # Depending on syspref reset the exact time, only check the date
2861 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2862 and $issuing_rule->lengthunit eq 'days' )
2864 $soonestrenewal->truncate( to => 'day' );
2867 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2869 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2870 return ( 0, "too_soon" );
2872 elsif ( $itemissue->{auto_renew} ) {
2873 return ( 0, "auto_renew" );
2877 # Fallback for automatic renewals:
2878 # If norenewalbefore is undef, don't renew before due date.
2879 if ( $itemissue->{auto_renew} ) {
2880 my $now = dt_from_string;
2881 return ( 0, "auto_renew" )
2882 if $now >= $itemissue->{date_due};
2883 return ( 0, "auto_too_soon" );
2886 return ( 1, undef );
2891 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2895 C<$borrowernumber> is the borrower number of the patron who currently
2898 C<$itemnumber> is the number of the item to renew.
2900 C<$branch> is the library where the renewal took place (if any).
2901 The library that controls the circ policies for the renewal is retrieved from the issues record.
2903 C<$datedue> can be a DateTime object used to set the due date.
2905 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2906 this parameter is not supplied, lastreneweddate is set to the current date.
2908 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2909 from the book's item type.
2914 my $borrowernumber = shift;
2915 my $itemnumber = shift or return;
2917 my $datedue = shift;
2918 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2920 my $item = GetItem($itemnumber) or return;
2921 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2923 my $dbh = C4::Context->dbh;
2925 # Find the issues record for this book
2926 my $issuedata = GetItemIssue($itemnumber);
2928 return unless ( $issuedata );
2930 $borrowernumber ||= $issuedata->{borrowernumber};
2932 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2933 carp 'Invalid date passed to AddRenewal.';
2937 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2939 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2940 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2942 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2944 # If the due date wasn't specified, calculate it by adding the
2945 # book's loan length to today's date or the current due date
2946 # based on the value of the RenewalPeriodBase syspref.
2949 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2951 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2952 dt_from_string( $issuedata->{date_due} ) :
2953 DateTime->now( time_zone => C4::Context->tz());
2954 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2957 # Update the issues record to have the new due date, and a new count
2958 # of how many times it has been renewed.
2959 my $renews = $issuedata->{'renewals'} + 1;
2960 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2961 WHERE borrowernumber=?
2965 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2967 # Update the renewal count on the item, and tell zebra to reindex
2968 $renews = $biblio->{'renewals'} + 1;
2969 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2971 # Charge a new rental fee, if applicable?
2972 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2973 if ( $charge > 0 ) {
2974 my $accountno = getnextacctno( $borrowernumber );
2975 my $item = GetBiblioFromItemNumber($itemnumber);
2977 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2978 $sth = $dbh->prepare(
2979 "INSERT INTO accountlines
2980 (date, borrowernumber, accountno, amount, manager_id,
2981 description,accounttype, amountoutstanding, itemnumber)
2982 VALUES (now(),?,?,?,?,?,?,?,?)"
2984 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2985 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2986 'Rent', $charge, $itemnumber );
2989 # Send a renewal slip according to checkout alert preferencei
2990 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2991 $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2992 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2994 branchcode => $branch,
2995 categorycode => $borrower->{categorycode},
2996 item_type => $item->{itype},
2997 notification => 'CHECKOUT',
2999 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
3000 SendCirculationAlert(
3004 borrower => $borrower,
3011 # Remove any OVERDUES related debarment if the borrower has no overdues
3012 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3013 if ( $borrowernumber
3014 && $borrower->{'debarred'}
3015 && !Koha::Patrons->find( $borrowernumber )->has_overdues
3016 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
3018 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
3024 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
3027 itemnumber => $itemnumber,
3028 itemtype => $item->{itype},
3029 borrowernumber => $borrowernumber,
3030 ccode => $item->{'ccode'}
3038 # check renewal status
3039 my ( $bornum, $itemno ) = @_;
3040 my $dbh = C4::Context->dbh;
3042 my $renewsallowed = 0;
3045 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
3046 my $item = GetItem($itemno);
3048 # Look in the issues table for this item, lent to this borrower,
3049 # and not yet returned.
3051 # FIXME - I think this function could be redone to use only one SQL call.
3052 my $sth = $dbh->prepare(
3053 "select * from issues
3054 where (borrowernumber = ?)
3055 and (itemnumber = ?)"
3057 $sth->execute( $bornum, $itemno );
3058 my $data = $sth->fetchrow_hashref;
3059 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3060 # $item and $borrower should be calculated
3061 my $branchcode = _GetCircControlBranch($item, $borrower);
3063 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3064 { categorycode => $borrower->{categorycode},
3065 itemtype => $item->{itype},
3066 branchcode => $branchcode
3070 $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
3071 $renewsleft = $renewsallowed - $renewcount;
3072 if($renewsleft < 0){ $renewsleft = 0; }
3073 return ( $renewcount, $renewsallowed, $renewsleft );
3076 =head2 GetSoonestRenewDate
3078 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3080 Find out the soonest possible renew date of a borrowed item.
3082 C<$borrowernumber> is the borrower number of the patron who currently
3083 has the item on loan.
3085 C<$itemnumber> is the number of the item to renew.
3087 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3088 renew date, based on the value "No renewal before" of the applicable
3089 issuing rule. Returns the current date if the item can already be
3090 renewed, and returns undefined if the borrower, loan, or item
3095 sub GetSoonestRenewDate {
3096 my ( $borrowernumber, $itemnumber ) = @_;
3098 my $dbh = C4::Context->dbh;
3100 my $item = GetItem($itemnumber) or return;
3101 my $itemissue = GetItemIssue($itemnumber) or return;
3103 $borrowernumber ||= $itemissue->{borrowernumber};
3104 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
3107 my $branchcode = _GetCircControlBranch( $item, $borrower );
3108 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3109 { categorycode => $borrower->{categorycode},
3110 itemtype => $item->{itype},
3111 branchcode => $branchcode
3115 my $now = dt_from_string;
3116 return $now unless $issuing_rule;
3118 if ( defined $issuing_rule->norenewalbefore
3119 and $issuing_rule->norenewalbefore ne "" )
3121 my $soonestrenewal =
3122 $itemissue->{date_due}->clone()
3124 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3126 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3127 and $issuing_rule->lengthunit eq 'days' )
3129 $soonestrenewal->truncate( to => 'day' );
3131 return $soonestrenewal if $now < $soonestrenewal;
3136 =head2 GetLatestAutoRenewDate
3138 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3140 Find out the latest possible auto renew date of a borrowed item.
3142 C<$borrowernumber> is the borrower number of the patron who currently
3143 has the item on loan.
3145 C<$itemnumber> is the number of the item to renew.
3147 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3148 auto renew date, based on the value "No auto renewal after" of the applicable
3150 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3151 or item cannot be found.
3155 sub GetLatestAutoRenewDate {
3156 my ( $borrowernumber, $itemnumber ) = @_;
3158 my $dbh = C4::Context->dbh;
3160 my $item = GetItem($itemnumber) or return;
3161 my $itemissue = GetItemIssue($itemnumber) or return;
3163 $borrowernumber ||= $itemissue->{borrowernumber};
3164 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3167 my $branchcode = _GetCircControlBranch( $item, $borrower );
3168 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3169 { categorycode => $borrower->{categorycode},
3170 itemtype => $item->{itype},
3171 branchcode => $branchcode
3175 return unless $issuing_rule;
3176 return if not $issuing_rule->no_auto_renewal_after
3177 or $issuing_rule->no_auto_renewal_after eq '';
3179 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3180 $maximum_renewal_date->add(
3181 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3184 return $maximum_renewal_date;
3188 =head2 GetIssuingCharges
3190 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3192 Calculate how much it would cost for a given patron to borrow a given
3193 item, including any applicable discounts.
3195 C<$itemnumber> is the item number of item the patron wishes to borrow.
3197 C<$borrowernumber> is the patron's borrower number.
3199 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3200 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3205 sub GetIssuingCharges {
3207 # calculate charges due
3208 my ( $itemnumber, $borrowernumber ) = @_;
3210 my $dbh = C4::Context->dbh;
3213 # Get the book's item type and rental charge (via its biblioitem).
3214 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3215 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3216 $charge_query .= (C4::Context->preference('item-level_itypes'))
3217 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3218 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3220 $charge_query .= ' WHERE items.itemnumber =?';
3222 my $sth = $dbh->prepare($charge_query);
3223 $sth->execute($itemnumber);
3224 if ( my $item_data = $sth->fetchrow_hashref ) {
3225 $item_type = $item_data->{itemtype};
3226 $charge = $item_data->{rentalcharge};
3227 my $branch = C4::Context::mybranch();
3228 my $discount_query = q|SELECT rentaldiscount,
3229 issuingrules.itemtype, issuingrules.branchcode
3231 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3232 WHERE borrowers.borrowernumber = ?
3233 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3234 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3235 my $discount_sth = $dbh->prepare($discount_query);
3236 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3237 my $discount_rules = $discount_sth->fetchall_arrayref({});
3238 if (@{$discount_rules}) {
3239 # We may have multiple rules so get the most specific
3240 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3241 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3244 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3248 return ( $charge, $item_type );
3251 # Select most appropriate discount rule from those returned
3252 sub _get_discount_from_rule {
3253 my ($rules_ref, $branch, $itemtype) = @_;
3256 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3257 $discount = $rules_ref->[0]->{rentaldiscount};
3258 return (defined $discount) ? $discount : 0;
3260 # could have up to 4 does one match $branch and $itemtype
3261 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3263 $discount = $d[0]->{rentaldiscount};
3264 return (defined $discount) ? $discount : 0;
3266 # do we have item type + all branches
3267 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3269 $discount = $d[0]->{rentaldiscount};
3270 return (defined $discount) ? $discount : 0;
3272 # do we all item types + this branch
3273 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3275 $discount = $d[0]->{rentaldiscount};
3276 return (defined $discount) ? $discount : 0;
3278 # so all and all (surely we wont get here)
3279 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3281 $discount = $d[0]->{rentaldiscount};
3282 return (defined $discount) ? $discount : 0;
3288 =head2 AddIssuingCharge
3290 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3294 sub AddIssuingCharge {
3295 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3296 my $dbh = C4::Context->dbh;
3297 my $nextaccntno = getnextacctno( $borrowernumber );
3299 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3301 INSERT INTO accountlines
3302 (borrowernumber, itemnumber, accountno,
3303 date, amount, description, accounttype,
3304 amountoutstanding, manager_id)
3305 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3307 my $sth = $dbh->prepare($query);
3308 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3313 GetTransfers($itemnumber);
3318 my ($itemnumber) = @_;
3320 my $dbh = C4::Context->dbh;
3326 FROM branchtransfers
3327 WHERE itemnumber = ?
3328 AND datearrived IS NULL
3330 my $sth = $dbh->prepare($query);
3331 $sth->execute($itemnumber);
3332 my @row = $sth->fetchrow_array();
3336 =head2 GetTransfersFromTo
3338 @results = GetTransfersFromTo($frombranch,$tobranch);
3340 Returns the list of pending transfers between $from and $to branch
3344 sub GetTransfersFromTo {
3345 my ( $frombranch, $tobranch ) = @_;
3346 return unless ( $frombranch && $tobranch );
3347 my $dbh = C4::Context->dbh;
3349 SELECT itemnumber,datesent,frombranch
3350 FROM branchtransfers
3353 AND datearrived IS NULL
3355 my $sth = $dbh->prepare($query);
3356 $sth->execute( $frombranch, $tobranch );
3359 while ( my $data = $sth->fetchrow_hashref ) {
3360 push @gettransfers, $data;
3362 return (@gettransfers);
3365 =head2 DeleteTransfer
3367 &DeleteTransfer($itemnumber);
3371 sub DeleteTransfer {
3372 my ($itemnumber) = @_;
3373 return unless $itemnumber;
3374 my $dbh = C4::Context->dbh;
3375 my $sth = $dbh->prepare(
3376 "DELETE FROM branchtransfers
3378 AND datearrived IS NULL "
3380 return $sth->execute($itemnumber);
3383 =head2 AnonymiseIssueHistory
3385 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3387 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3388 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3390 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3391 setting (force delete).
3393 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3397 sub AnonymiseIssueHistory {
3399 my $borrowernumber = shift;
3400 my $dbh = C4::Context->dbh;
3403 SET borrowernumber = ?
3404 WHERE returndate < ?
3405 AND borrowernumber IS NOT NULL
3408 # The default of 0 does not work due to foreign key constraints
3409 # The anonymisation should not fail quietly if AnonymousPatron is not a valid entry
3410 # Set it to undef (NULL)
3411 my $anonymouspatron = C4::Context->preference('AnonymousPatron') || undef;
3412 my @bind_params = ($anonymouspatron, $date);
3413 if (defined $borrowernumber) {
3414 $query .= " AND borrowernumber = ?";
3415 push @bind_params, $borrowernumber;
3417 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3419 my $sth = $dbh->prepare($query);
3420 $sth->execute(@bind_params);
3421 my $anonymisation_err = $dbh->err;
3422 my $rows_affected = $sth->rows; ### doublecheck row count return function
3423 return ($rows_affected, $anonymisation_err);
3426 =head2 SendCirculationAlert
3428 Send out a C<check-in> or C<checkout> alert using the messaging system.
3436 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3440 Hashref of information about the item being checked in or out.
3444 Hashref of information about the borrower of the item.
3448 The branchcode from where the checkout or check-in took place.
3454 SendCirculationAlert({
3457 borrower => $borrower,
3463 sub SendCirculationAlert {
3465 my ($type, $item, $borrower, $branch) =
3466 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3467 my %message_name = (
3468 CHECKIN => 'Item_Check_in',
3469 CHECKOUT => 'Item_Checkout',
3470 RENEWAL => 'Item_Checkout',
3472 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3473 borrowernumber => $borrower->{borrowernumber},
3474 message_name => $message_name{$type},
3476 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3478 my @transports = keys %{ $borrower_preferences->{transports} };
3479 # warn "no transports" unless @transports;
3481 # warn "transport: $_";
3482 my $message = C4::Message->find_last_message($borrower, $type, $_);
3484 #warn "create new message";
3485 my $letter = C4::Letters::GetPreparedLetter (
3486 module => 'circulation',
3487 letter_code => $type,
3488 branchcode => $branch,
3489 message_transport_type => $_,
3491 $issues_table => $item->{itemnumber},
3492 'items' => $item->{itemnumber},
3493 'biblio' => $item->{biblionumber},
3494 'biblioitems' => $item->{biblionumber},
3495 'borrowers' => $borrower,
3496 'branches' => $branch,
3499 C4::Message->enqueue($letter, $borrower, $_);
3501 #warn "append to old message";
3502 my $letter = C4::Letters::GetPreparedLetter (
3503 module => 'circulation',
3504 letter_code => $type,
3505 branchcode => $branch,
3506 message_transport_type => $_,
3508 $issues_table => $item->{itemnumber},
3509 'items' => $item->{itemnumber},
3510 'biblio' => $item->{biblionumber},
3511 'biblioitems' => $item->{biblionumber},
3512 'borrowers' => $borrower,
3513 'branches' => $branch,
3516 $message->append($letter);
3524 =head2 updateWrongTransfer
3526 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3528 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
3532 sub updateWrongTransfer {
3533 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3534 my $dbh = C4::Context->dbh;
3535 # first step validate the actual line of transfert .
3538 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3540 $sth->execute($FromLibrary,$itemNumber);
3542 # second step create a new line of branchtransfer to the right location .
3543 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3545 #third step changing holdingbranch of item
3546 UpdateHoldingbranch($FromLibrary,$itemNumber);
3549 =head2 UpdateHoldingbranch
3551 $items = UpdateHoldingbranch($branch,$itmenumber);
3553 Simple methode for updating hodlingbranch in items BDD line
3557 sub UpdateHoldingbranch {
3558 my ( $branch,$itemnumber ) = @_;
3559 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3564 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3566 this function calculates the due date given the start date and configured circulation rules,
3567 checking against the holidays calendar as per the 'useDaysMode' syspref.
3568 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3569 C<$itemtype> = itemtype code of item in question
3570 C<$branch> = location whose calendar to use
3571 C<$borrower> = Borrower object
3572 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3577 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3581 # loanlength now a href
3583 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3585 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3591 if (ref $startdate ne 'DateTime' ) {
3592 $datedue = dt_from_string($datedue);
3594 $datedue = $startdate->clone;
3598 DateTime->now( time_zone => C4::Context->tz() )
3599 ->truncate( to => 'minute' );
3603 # calculate the datedue as normal
3604 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3605 { # ignoring calendar
3606 if ( $loanlength->{lengthunit} eq 'hours' ) {
3607 $datedue->add( hours => $loanlength->{$length_key} );
3609 $datedue->add( days => $loanlength->{$length_key} );
3610 $datedue->set_hour(23);
3611 $datedue->set_minute(59);
3615 if ($loanlength->{lengthunit} eq 'hours') {
3616 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3619 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3621 my $calendar = Koha::Calendar->new( branchcode => $branch );
3622 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3623 if ($loanlength->{lengthunit} eq 'days') {
3624 $datedue->set_hour(23);
3625 $datedue->set_minute(59);
3629 # if Hard Due Dates are used, retrieve them and apply as necessary
3630 my ( $hardduedate, $hardduedatecompare ) =
3631 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3632 if ($hardduedate) { # hardduedates are currently dates
3633 $hardduedate->truncate( to => 'minute' );
3634 $hardduedate->set_hour(23);
3635 $hardduedate->set_minute(59);
3636 my $cmp = DateTime->compare( $hardduedate, $datedue );
3638 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3639 # if the calculated date is before the 'after' Hard Due Date (floor), override
3640 # if the hard due date is set to 'exactly', overrride
3641 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3642 $datedue = $hardduedate->clone;
3645 # in all other cases, keep the date due as it is
3649 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3650 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3651 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3652 if( $expiry_dt ) { #skip empty expiry date..
3653 $expiry_dt->set( hour => 23, minute => 59);
3654 my $d1= $datedue->clone->set_time_zone('floating');
3655 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3656 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3665 sub CheckValidBarcode{
3667 my $dbh = C4::Context->dbh;
3668 my $query=qq|SELECT count(*)
3672 my $sth = $dbh->prepare($query);
3673 $sth->execute($barcode);
3674 my $exist=$sth->fetchrow ;
3678 =head2 IsBranchTransferAllowed
3680 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3682 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3686 sub IsBranchTransferAllowed {
3687 my ( $toBranch, $fromBranch, $code ) = @_;
3689 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3691 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3692 my $dbh = C4::Context->dbh;
3694 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3695 $sth->execute( $toBranch, $fromBranch, $code );
3696 my $limit = $sth->fetchrow_hashref();
3698 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3699 if ( $limit->{'limitId'} ) {
3706 =head2 CreateBranchTransferLimit
3708 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3710 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3714 sub CreateBranchTransferLimit {
3715 my ( $toBranch, $fromBranch, $code ) = @_;
3716 return unless defined($toBranch) && defined($fromBranch);
3717 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3719 my $dbh = C4::Context->dbh;
3721 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3722 return $sth->execute( $code, $toBranch, $fromBranch );
3725 =head2 DeleteBranchTransferLimits
3727 my $result = DeleteBranchTransferLimits($frombranch);
3729 Deletes all the library transfer limits for one library. Returns the
3730 number of limits deleted, 0e0 if no limits were deleted, or undef if
3731 no arguments are supplied.
3735 sub DeleteBranchTransferLimits {
3737 return unless defined $branch;
3738 my $dbh = C4::Context->dbh;
3739 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3740 return $sth->execute($branch);
3744 my ( $borrowernumber, $itemnum ) = @_;
3746 MarkIssueReturned( $borrowernumber, $itemnum );
3747 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3748 my $item = C4::Items::GetItem( $itemnum );
3749 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3750 my @datearr = localtime(time);
3751 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3752 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3753 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3758 my ($itemnumber, $mark_returned) = @_;
3760 my $dbh = C4::Context->dbh();
3761 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3763 JOIN items USING (itemnumber)
3764 JOIN biblio USING (biblionumber)
3765 WHERE issues.itemnumber=?");
3766 $sth->execute($itemnumber);
3767 my $issues=$sth->fetchrow_hashref();
3769 # If a borrower lost the item, add a replacement cost to the their record
3770 if ( my $borrowernumber = $issues->{borrowernumber} ){
3771 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3773 if (C4::Context->preference('WhenLostForgiveFine')){
3774 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3775 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3777 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3778 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3779 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3780 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3783 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3787 sub GetOfflineOperations {
3788 my $dbh = C4::Context->dbh;
3789 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3790 $sth->execute(C4::Context->userenv->{'branch'});
3791 my $results = $sth->fetchall_arrayref({});
3795 sub GetOfflineOperation {
3796 my $operationid = shift;
3797 return unless $operationid;
3798 my $dbh = C4::Context->dbh;
3799 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3800 $sth->execute( $operationid );
3801 return $sth->fetchrow_hashref;
3804 sub AddOfflineOperation {
3805 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3806 my $dbh = C4::Context->dbh;
3807 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3808 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3812 sub DeleteOfflineOperation {
3813 my $dbh = C4::Context->dbh;
3814 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3815 $sth->execute( shift );
3819 sub ProcessOfflineOperation {
3820 my $operation = shift;
3823 if ( $operation->{action} eq 'return' ) {
3824 $report = ProcessOfflineReturn( $operation );
3825 } elsif ( $operation->{action} eq 'issue' ) {
3826 $report = ProcessOfflineIssue( $operation );
3827 } elsif ( $operation->{action} eq 'payment' ) {
3828 $report = ProcessOfflinePayment( $operation );
3831 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3836 sub ProcessOfflineReturn {
3837 my $operation = shift;
3839 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3841 if ( $itemnumber ) {
3842 my $issue = GetOpenIssue( $itemnumber );
3845 $issue->{borrowernumber},
3848 $operation->{timestamp},
3851 { renewals => 0, onloan => undef },
3852 $issue->{'biblionumber'},
3857 return "Item not issued.";
3860 return "Item not found.";
3864 sub ProcessOfflineIssue {
3865 my $operation = shift;
3867 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3869 if ( $borrower->{borrowernumber} ) {
3870 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3871 unless ($itemnumber) {
3872 return "Barcode not found.";
3874 my $issue = GetOpenIssue( $itemnumber );
3876 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3878 $issue->{borrowernumber},
3881 $operation->{timestamp},
3886 $operation->{'barcode'},
3889 $operation->{timestamp},
3894 return "Borrower not found.";
3898 sub ProcessOfflinePayment {
3899 my $operation = shift;
3901 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3902 my $amount = $operation->{amount};
3904 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3912 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3914 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3919 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3921 my $item = GetItem( $itemnumber, $barcode )
3924 return C4::Letters::GetPreparedLetter (
3925 module => 'circulation',
3926 letter_code => 'TRANSFERSLIP',
3927 branchcode => $branch,
3929 'branches' => $to_branch,
3930 'biblio' => $item->{biblionumber},
3936 =head2 CheckIfIssuedToPatron
3938 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3940 Return 1 if any record item is issued to patron, otherwise return 0
3944 sub CheckIfIssuedToPatron {
3945 my ($borrowernumber, $biblionumber) = @_;
3947 my $dbh = C4::Context->dbh;
3949 SELECT COUNT(*) FROM issues
3950 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3951 WHERE items.biblionumber = ?
3952 AND issues.borrowernumber = ?
3954 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3955 return 1 if $is_issued;
3961 IsItemIssued( $itemnumber )
3963 Return 1 if the item is on loan, otherwise return 0
3968 my $itemnumber = shift;
3969 my $dbh = C4::Context->dbh;
3970 my $sth = $dbh->prepare(q{
3973 WHERE itemnumber = ?
3975 $sth->execute($itemnumber);
3976 return $sth->fetchrow;
3979 =head2 GetAgeRestriction
3981 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3982 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3984 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3985 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3987 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3988 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3989 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3990 Negative days mean the borrower has gone past the age restriction age.
3994 sub GetAgeRestriction {
3995 my ($record_restrictions, $borrower) = @_;
3996 my $markers = C4::Context->preference('AgeRestrictionMarker');
3998 # Split $record_restrictions to something like FSK 16 or PEGI 6
3999 my @values = split ' ', uc($record_restrictions);
4000 return unless @values;
4002 # Search first occurrence of one of the markers
4003 my @markers = split /\|/, uc($markers);
4004 return unless @markers;
4007 my $restriction_year = 0;
4008 for my $value (@values) {
4010 for my $marker (@markers) {
4011 $marker =~ s/^\s+//; #remove leading spaces
4012 $marker =~ s/\s+$//; #remove trailing spaces
4013 if ( $marker eq $value ) {
4014 if ( $index <= $#values ) {
4015 $restriction_year += $values[$index];
4019 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
4021 # Perhaps it is something like "K16" (as in Finland)
4022 $restriction_year += $1;
4026 last if ( $restriction_year > 0 );
4029 #Check if the borrower is age restricted for this material and for how long.
4030 if ($restriction_year && $borrower) {
4031 if ( $borrower->{'dateofbirth'} ) {
4032 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
4033 $alloweddate[0] += $restriction_year;
4035 #Prevent runime eror on leap year (invalid date)
4036 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
4037 $alloweddate[2] = 28;
4040 #Get how many days the borrower has to reach the age restriction
4041 my @Today = split /-/, DateTime->today->ymd();
4042 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
4043 #Negative days means the borrower went past the age restriction age
4044 return ($restriction_year, $daysToAgeRestriction);
4048 return ($restriction_year);
4052 =head2 GetPendingOnSiteCheckouts
4056 sub GetPendingOnSiteCheckouts {
4057 my $dbh = C4::Context->dbh;
4058 return $dbh->selectall_arrayref(q|
4064 items.itemcallnumber,
4068 issues.date_due < NOW() AS is_overdue,
4071 borrowers.firstname,
4073 borrowers.cardnumber,
4074 borrowers.borrowernumber
4076 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4077 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4078 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4079 WHERE issues.onsite_checkout = 1
4080 |, { Slice => {} } );
4086 my ($count, $branch, $itemtype, $ccode, $newness)
4087 = @$params{qw(count branch itemtype ccode newness)};
4089 my $dbh = C4::Context->dbh;
4091 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4092 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4093 i.ccode, SUM(i.issues) AS count
4095 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4096 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4099 my (@where_strs, @where_args);
4102 push @where_strs, 'i.homebranch = ?';
4103 push @where_args, $branch;
4106 if (C4::Context->preference('item-level_itypes')){
4107 push @where_strs, 'i.itype = ?';
4108 push @where_args, $itemtype;
4110 push @where_strs, 'bi.itemtype = ?';
4111 push @where_args, $itemtype;
4115 push @where_strs, 'i.ccode = ?';
4116 push @where_args, $ccode;
4119 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4120 push @where_args, $newness;
4124 $query .= 'WHERE ' . join(' AND ', @where_strs);
4128 GROUP BY b.biblionumber
4133 $count = int($count);
4135 $query .= "LIMIT $count";
4138 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4143 sub _CalculateAndUpdateFine {
4146 my $borrower = $params->{borrower};
4147 my $item = $params->{item};
4148 my $issue = $params->{issue};
4149 my $return_date = $params->{return_date};
4151 unless ($borrower) { carp "No borrower passed in!" && return; }
4152 unless ($item) { carp "No item passed in!" && return; }
4153 unless ($issue) { carp "No issue passed in!" && return; }
4155 my $datedue = $issue->{date_due};
4157 # we only need to calculate and change the fines if we want to do that on return
4158 # Should be on for hourly loans
4159 my $control = C4::Context->preference('CircControl');
4160 my $control_branchcode =
4161 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4162 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4163 : $issue->{branchcode};
4165 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4167 my ( $amount, $type, $unitcounttotal ) =
4168 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4172 if ( C4::Context->preference('finesMode') eq 'production' ) {
4173 if ( $amount > 0 ) {
4174 C4::Overdues::UpdateFine({
4175 issue_id => $issue->{issue_id},
4176 itemnumber => $issue->{itemnumber},
4177 borrowernumber => $issue->{borrowernumber},
4180 due => output_pref($datedue),
4183 elsif ($return_date) {
4185 # Backdated returns may have fines that shouldn't exist,
4186 # so in this case, we need to drop those fines to 0
4188 C4::Overdues::UpdateFine({
4189 issue_id => $issue->{issue_id},
4190 itemnumber => $issue->{itemnumber},
4191 borrowernumber => $issue->{borrowernumber},
4194 due => output_pref($datedue),
4206 Koha Development Team <http://koha-community.org/>