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::Branch; # GetBranches
37 use C4::Log; # logaction
39 GetAuthorisedValueByCode
41 GetKohaAuthorisedValueLib
43 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
44 use C4::RotatingCollections qw(GetCollectionItemBranches);
45 use Algorithm::CheckDigits;
52 use Koha::Patron::Debarments;
59 use List::MoreUtils qw( uniq );
60 use Scalar::Util qw( looks_like_number );
70 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
76 # FIXME subs that should probably be elsewhere
81 &GetPendingOnSiteCheckouts
84 # subs to deal with issuing a book
96 &GetBranchBorrowerCircRule
100 &AnonymiseIssueHistory
101 &CheckIfIssuedToPatron
106 # subs to deal with returns
112 # subs to deal with transfers
119 &IsBranchTransferAllowed
120 &CreateBranchTransferLimit
121 &DeleteBranchTransferLimits
125 # subs to deal with offline circulation
127 &GetOfflineOperations
130 &DeleteOfflineOperation
131 &ProcessOfflineOperation
137 C4::Circulation - Koha circulation module
145 The functions in this module deal with circulation, issues, and
146 returns, as well as general information about the library.
147 Also deals with inventory.
153 $str = &barcodedecode($barcode, [$filter]);
155 Generic filter function for barcode string.
156 Called on every circ if the System Pref itemBarcodeInputFilter is set.
157 Will do some manipulation of the barcode for systems that deliver a barcode
158 to circulation.pl that differs from the barcode stored for the item.
159 For proper functioning of this filter, calling the function on the
160 correct barcode string (items.barcode) should return an unaltered barcode.
162 The optional $filter argument is to allow for testing or explicit
163 behavior that ignores the System Pref. Valid values are the same as the
168 # FIXME -- the &decode fcn below should be wrapped into this one.
169 # FIXME -- these plugins should be moved out of Circulation.pm
172 my ($barcode, $filter) = @_;
173 my $branch = C4::Branch::mybranch();
174 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
175 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
176 if ($filter eq 'whitespace') {
178 } elsif ($filter eq 'cuecat') {
180 my @fields = split( /\./, $barcode );
181 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
182 ($#results == 2) and return $results[2];
183 } elsif ($filter eq 'T-prefix') {
184 if ($barcode =~ /^[Tt](\d)/) {
185 (defined($1) and $1 eq '0') and return $barcode;
186 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
188 return sprintf("T%07d", $barcode);
189 # FIXME: $barcode could be "T1", causing warning: substr outside of string
190 # Why drop the nonzero digit after the T?
191 # Why pass non-digits (or empty string) to "T%07d"?
192 } elsif ($filter eq 'libsuite8') {
193 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
194 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
195 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
197 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
200 } elsif ($filter eq 'EAN13') {
201 my $ean = CheckDigits('ean');
202 if ( $ean->is_valid($barcode) ) {
203 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
204 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
206 warn "# [$barcode] not valid EAN-13/UPC-A\n";
209 return $barcode; # return barcode, modified or not
214 $str = &decode($chunk);
216 Decodes a segment of a string emitted by a CueCat barcode scanner and
219 FIXME: Should be replaced with Barcode::Cuecat from CPAN
220 or Javascript based decoding on the client side.
227 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
228 my @s = map { index( $seq, $_ ); } split( //, $encoded );
229 my $l = ( $#s + 1 ) % 4;
232 # warn "Error: Cuecat decode parsing failed!";
240 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
242 chr( ( $n >> 16 ) ^ 67 )
243 .chr( ( $n >> 8 & 255 ) ^ 67 )
244 .chr( ( $n & 255 ) ^ 67 );
247 $r = substr( $r, 0, length($r) - $l );
253 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
254 $barcode, $ignore_reserves);
256 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
258 C<$newbranch> is the code for the branch to which the item should be transferred.
260 C<$barcode> is the barcode of the item to be transferred.
262 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
263 Otherwise, if an item is reserved, the transfer fails.
265 Returns three values:
271 is true if the transfer was successful.
275 is a reference-to-hash which may have any of the following keys:
281 There is no item in the catalog with the given barcode. The value is C<$barcode>.
285 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.
287 =item C<DestinationEqualsHolding>
289 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.
293 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.
297 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>.
299 =item C<WasTransferred>
301 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
310 my ( $tbr, $barcode, $ignoreRs ) = @_;
313 my $branches = GetBranches();
314 my $itemnumber = GetItemnumberFromBarcode( $barcode );
315 my $issue = GetItemIssue($itemnumber);
316 my $biblio = GetBiblioFromItemNumber($itemnumber);
319 if ( not $itemnumber ) {
320 $messages->{'BadBarcode'} = $barcode;
324 # get branches of book...
325 my $hbr = $biblio->{'homebranch'};
326 my $fbr = $biblio->{'holdingbranch'};
328 # if using Branch Transfer Limits
329 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
330 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
331 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
335 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
336 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
342 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
343 $messages->{'IsPermanent'} = $hbr;
347 # can't transfer book if is already there....
348 if ( $fbr eq $tbr ) {
349 $messages->{'DestinationEqualsHolding'} = 1;
353 # check if it is still issued to someone, return it...
354 if ($issue->{borrowernumber}) {
355 AddReturn( $barcode, $fbr );
356 $messages->{'WasReturned'} = $issue->{borrowernumber};
360 # That'll save a database query.
361 my ( $resfound, $resrec, undef ) =
362 CheckReserves( $itemnumber );
363 if ( $resfound and not $ignoreRs ) {
364 $resrec->{'ResFound'} = $resfound;
366 # $messages->{'ResFound'} = $resrec;
370 #actually do the transfer....
372 ModItemTransfer( $itemnumber, $fbr, $tbr );
374 # don't need to update MARC anymore, we do it in batch now
375 $messages->{'WasTransfered'} = 1;
378 ModDateLastSeen( $itemnumber );
379 return ( $dotransfer, $messages, $biblio );
384 my $borrower = shift;
385 my $biblionumber = shift;
388 my $onsite_checkout = $params->{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 $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
402 # if a rule is found and has a loan limit set, count
403 # how many loans the patron already has that meet that
405 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
408 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
410 JOIN items USING (itemnumber)
413 my $rule_itemtype = $issuing_rule->{itemtype};
414 if ($rule_itemtype eq "*") {
415 # matching rule has the default item type, so count only
416 # those existing loans that don't fall under a more
418 if (C4::Context->preference('item-level_itypes')) {
419 $count_query .= " WHERE items.itype NOT IN (
420 SELECT itemtype FROM issuingrules
422 AND (categorycode = ? OR categorycode = ?)
426 $count_query .= " JOIN biblioitems USING (biblionumber)
427 WHERE biblioitems.itemtype NOT IN (
428 SELECT itemtype FROM issuingrules
430 AND (categorycode = ? OR categorycode = ?)
434 push @bind_params, $issuing_rule->{branchcode};
435 push @bind_params, $issuing_rule->{categorycode};
436 push @bind_params, $cat_borrower;
438 # rule has specific item type, so count loans of that
440 if (C4::Context->preference('item-level_itypes')) {
441 $count_query .= " WHERE items.itype = ? ";
443 $count_query .= " JOIN biblioitems USING (biblionumber)
444 WHERE biblioitems.itemtype= ? ";
446 push @bind_params, $type;
449 $count_query .= " AND borrowernumber = ? ";
450 push @bind_params, $borrower->{'borrowernumber'};
451 my $rule_branch = $issuing_rule->{branchcode};
452 if ($rule_branch ne "*") {
453 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
454 $count_query .= " AND issues.branchcode = ? ";
455 push @bind_params, $branch;
456 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
457 ; # if branch is the patron's home branch, then count all loans by patron
459 $count_query .= " AND items.homebranch = ? ";
460 push @bind_params, $branch;
464 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
466 my $max_checkouts_allowed = $issuing_rule->{maxissueqty};
467 my $max_onsite_checkouts_allowed = $issuing_rule->{maxonsiteissueqty};
469 if ( $onsite_checkout ) {
470 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
472 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
473 count => $onsite_checkout_count,
474 max_allowed => $max_onsite_checkouts_allowed,
478 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
479 if ( $checkout_count >= $max_checkouts_allowed ) {
481 reason => 'TOO_MANY_CHECKOUTS',
482 count => $checkout_count,
483 max_allowed => $max_checkouts_allowed,
486 } elsif ( not $onsite_checkout ) {
487 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
489 reason => 'TOO_MANY_CHECKOUTS',
490 count => $checkout_count - $onsite_checkout_count,
491 max_allowed => $max_checkouts_allowed,
497 # Now count total loans against the limit for the branch
498 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
499 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
500 my @bind_params = ();
501 my $branch_count_query = q|
502 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
504 JOIN items USING (itemnumber)
505 WHERE borrowernumber = ?
507 push @bind_params, $borrower->{borrowernumber};
509 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
510 $branch_count_query .= " AND issues.branchcode = ? ";
511 push @bind_params, $branch;
512 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
513 ; # if branch is the patron's home branch, then count all loans by patron
515 $branch_count_query .= " AND items.homebranch = ? ";
516 push @bind_params, $branch;
518 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
519 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
520 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
522 if ( $onsite_checkout ) {
523 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
525 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
526 count => $onsite_checkout_count,
527 max_allowed => $max_onsite_checkouts_allowed,
531 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
532 if ( $checkout_count >= $max_checkouts_allowed ) {
534 reason => 'TOO_MANY_CHECKOUTS',
535 count => $checkout_count,
536 max_allowed => $max_checkouts_allowed,
539 } elsif ( not $onsite_checkout ) {
540 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
542 reason => 'TOO_MANY_CHECKOUTS',
543 count => $checkout_count - $onsite_checkout_count,
544 max_allowed => $max_checkouts_allowed,
550 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
551 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
554 # OK, the patron can issue !!!
558 =head2 CanBookBeIssued
560 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
561 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
563 Check if a book can be issued.
565 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
569 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
571 =item C<$barcode> is the bar code of the book being issued.
573 =item C<$duedates> is a DateTime object.
575 =item C<$inprocess> boolean switch
577 =item C<$ignore_reserves> boolean switch
579 =item C<$params> Hashref of additional parameters
582 override_high_holds - Ignore high holds
583 onsite_checkout - Checkout is an onsite checkout that will not leave the library
591 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
592 Possible values are :
598 sticky due date is invalid
602 borrower gone with no address
606 borrower declared it's card lost
612 =head3 UNKNOWN_BARCODE
626 item is restricted (set by ??)
628 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
629 could be prevented, but ones that can be overriden by the operator.
631 Possible values are :
639 renewing, not issuing
641 =head3 ISSUED_TO_ANOTHER
643 issued to someone else.
647 reserved for someone else.
651 sticky due date is invalid or due date in the past
655 if the borrower borrows to much things
659 sub CanBookBeIssued {
660 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
661 my %needsconfirmation; # filled with problems that needs confirmations
662 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
663 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
665 my $onsite_checkout = $params->{onsite_checkout} || 0;
666 my $override_high_holds = $params->{override_high_holds} || 0;
668 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
669 my $issue = GetItemIssue($item->{itemnumber});
670 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
671 $item->{'itemtype'}=$item->{'itype'};
672 my $dbh = C4::Context->dbh;
674 # MANDATORY CHECKS - unless item exists, nothing else matters
675 unless ( $item->{barcode} ) {
676 $issuingimpossible{UNKNOWN_BARCODE} = 1;
678 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
681 # DUE DATE is OK ? -- should already have checked.
683 if ($duedate && ref $duedate ne 'DateTime') {
684 $duedate = dt_from_string($duedate);
686 my $now = DateTime->now( time_zone => C4::Context->tz() );
687 unless ( $duedate ) {
688 my $issuedate = $now->clone();
690 my $branch = _GetCircControlBranch($item,$borrower);
691 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
692 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
694 # Offline circ calls AddIssue directly, doesn't run through here
695 # So issuingimpossible should be ok.
698 my $today = $now->clone();
699 $today->truncate( to => 'minute');
700 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
701 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
704 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
710 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
711 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
713 branch => C4::Context->userenv->{'branch'},
715 itemnumber => $item->{'itemnumber'},
716 itemtype => $item->{'itemtype'},
717 borrowernumber => $borrower->{'borrowernumber'},
718 ccode => $item->{'ccode'}}
720 ModDateLastSeen( $item->{'itemnumber'} );
721 return( { STATS => 1 }, {});
723 if ( ref $borrower->{flags} ) {
724 if ( $borrower->{flags}->{GNA} ) {
725 $issuingimpossible{GNA} = 1;
727 if ( $borrower->{flags}->{'LOST'} ) {
728 $issuingimpossible{CARD_LOST} = 1;
730 if ( $borrower->{flags}->{'DBARRED'} ) {
731 $issuingimpossible{DEBARRED} = 1;
734 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
735 $issuingimpossible{EXPIRED} = 1;
737 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
738 $expiry_dt->truncate( to => 'day');
739 my $today = $now->clone()->truncate(to => 'day');
740 $today->set_time_zone( 'floating' );
741 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
742 $issuingimpossible{EXPIRED} = 1;
751 my ($balance, $non_issue_charges, $other_charges) =
752 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
754 my $amountlimit = C4::Context->preference("noissuescharge");
755 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
756 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
758 # Check the debt of this patrons guarantees
759 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
760 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
761 if ( defined $no_issues_charge_guarantees ) {
762 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
763 my @guarantees = $p->guarantees();
764 my $guarantees_non_issues_charges;
765 foreach my $g ( @guarantees ) {
766 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
767 $guarantees_non_issues_charges += $n;
770 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
771 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
772 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
773 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
774 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
775 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
779 if ( C4::Context->preference("IssuingInProcess") ) {
780 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
782 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
784 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
785 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
789 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
790 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
791 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
792 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 if ($balance > 0 && $other_charges > 0) {
799 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
802 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
803 if ($blocktype == -1) {
804 ## patron has outstanding overdue loans
805 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
806 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
808 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
809 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
811 } elsif($blocktype == 1) {
812 # patron has accrued fine days or has a restriction. $count is a date
813 if ($count eq '9999-12-31') {
814 $issuingimpossible{USERBLOCKEDNOENDDATE} = $count;
817 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $count;
822 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
824 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout } );
825 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
827 if ( $toomany->{max_allowed} == 0 ) {
828 $needsconfirmation{PATRON_CANT} = 1;
830 if ( C4::Context->preference("AllowTooManyOverride") ) {
831 $needsconfirmation{TOO_MANY} = $toomany->{reason};
832 $needsconfirmation{current_loan_count} = $toomany->{count};
833 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
835 $issuingimpossible{TOO_MANY} = $toomany->{reason};
836 $issuingimpossible{current_loan_count} = $toomany->{count};
837 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
844 if ( $item->{'notforloan'} )
846 if(!C4::Context->preference("AllowNotForLoanOverride")){
847 $issuingimpossible{NOT_FOR_LOAN} = 1;
848 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
850 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
851 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
855 # we have to check itemtypes.notforloan also
856 if (C4::Context->preference('item-level_itypes')){
857 # this should probably be a subroutine
858 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
859 $sth->execute($item->{'itemtype'});
860 my $notforloan=$sth->fetchrow_hashref();
861 if ($notforloan->{'notforloan'}) {
862 if (!C4::Context->preference("AllowNotForLoanOverride")) {
863 $issuingimpossible{NOT_FOR_LOAN} = 1;
864 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
866 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
867 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
871 elsif ($biblioitem->{'notforloan'} == 1){
872 if (!C4::Context->preference("AllowNotForLoanOverride")) {
873 $issuingimpossible{NOT_FOR_LOAN} = 1;
874 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
876 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
877 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
881 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
883 $issuingimpossible{WTHDRAWN} = 1;
885 if ( $item->{'restricted'}
886 && $item->{'restricted'} == 1 )
888 $issuingimpossible{RESTRICTED} = 1;
890 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
891 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
892 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
893 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
895 if ( C4::Context->preference("IndependentBranches") ) {
896 my $userenv = C4::Context->userenv;
897 unless ( C4::Context->IsSuperLibrarian() ) {
898 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
899 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
900 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
902 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
903 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
907 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
909 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
911 if ( $rentalConfirmation ){
912 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
913 if ( $rentalCharge > 0 ){
914 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
919 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
921 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
923 # Already issued to current borrower. Ask whether the loan should
925 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
926 $borrower->{'borrowernumber'},
927 $item->{'itemnumber'}
929 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
930 if ( $renewerror eq 'onsite_checkout' ) {
931 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
934 $issuingimpossible{NO_MORE_RENEWALS} = 1;
938 $needsconfirmation{RENEW_ISSUE} = 1;
941 elsif ($issue->{borrowernumber}) {
943 # issued to someone else
944 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
947 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
949 unless ( $can_be_returned ) {
950 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
951 $issuingimpossible{branch_to_return} = $message;
953 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
954 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
955 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
956 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
957 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
961 unless ( $ignore_reserves ) {
962 # See if the item is on reserve.
963 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
965 my $resbor = $res->{'borrowernumber'};
966 if ( $resbor ne $borrower->{'borrowernumber'} ) {
967 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
968 my $branchname = GetBranchName( $res->{'branchcode'} );
969 if ( $restype eq "Waiting" )
971 # The item is on reserve and waiting, but has been
972 # reserved by some other patron.
973 $needsconfirmation{RESERVE_WAITING} = 1;
974 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
975 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
976 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
977 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
978 $needsconfirmation{'resbranchname'} = $branchname;
979 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
981 elsif ( $restype eq "Reserved" ) {
982 # The item is on reserve for someone else.
983 $needsconfirmation{RESERVED} = 1;
984 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
985 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
986 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
987 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
988 $needsconfirmation{'resbranchname'} = $branchname;
989 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
995 ## CHECK AGE RESTRICTION
996 my $agerestriction = $biblioitem->{'agerestriction'};
997 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
998 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
999 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1000 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1003 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1007 ## check for high holds decreasing loan period
1008 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1009 my $check = checkHighHolds( $item, $borrower );
1011 if ( $check->{exceeded} ) {
1012 if ($override_high_holds) {
1013 $alerts{HIGHHOLDS} = {
1014 num_holds => $check->{outstanding},
1015 duration => $check->{duration},
1016 returndate => output_pref( $check->{due_date} ),
1020 $needsconfirmation{HIGHHOLDS} = {
1021 num_holds => $check->{outstanding},
1022 duration => $check->{duration},
1023 returndate => output_pref( $check->{due_date} ),
1030 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1031 # don't do the multiple loans per bib check if we've
1032 # already determined that we've got a loan on the same item
1033 !$issuingimpossible{NO_MORE_RENEWALS} &&
1034 !$needsconfirmation{RENEW_ISSUE}
1036 # Check if borrower has already issued an item from the same biblio
1037 # Only if it's not a subscription
1038 my $biblionumber = $item->{biblionumber};
1039 require C4::Serials;
1040 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1041 unless ($is_a_subscription) {
1042 my $issues = GetIssues( {
1043 borrowernumber => $borrower->{borrowernumber},
1044 biblionumber => $biblionumber,
1046 my @issues = $issues ? @$issues : ();
1047 # if we get here, we don't already have a loan on this item,
1048 # so if there are any loans on this bib, ask for confirmation
1049 if (scalar @issues > 0) {
1050 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1055 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1058 =head2 CanBookBeReturned
1060 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1062 Check whether the item can be returned to the provided branch
1066 =item C<$item> is a hash of item information as returned from GetItem
1068 =item C<$branch> is the branchcode where the return is taking place
1076 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1078 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1084 sub CanBookBeReturned {
1085 my ($item, $branch) = @_;
1086 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1088 # assume return is allowed to start
1092 # identify all cases where return is forbidden
1093 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1095 $message = $item->{'homebranch'};
1096 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1098 $message = $item->{'holdingbranch'};
1099 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1101 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1104 return ($allowed, $message);
1107 =head2 CheckHighHolds
1109 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1110 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1111 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1115 sub checkHighHolds {
1116 my ( $item, $borrower ) = @_;
1117 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1118 my $branch = _GetCircControlBranch( $item, $borrower );
1127 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1129 if ( $holds->count() ) {
1130 $return_data->{outstanding} = $holds->count();
1132 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1133 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1134 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1136 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1138 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1140 # static means just more than a given number of holds on the record
1142 # If the number of holds is less than the threshold, we can stop here
1143 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1144 return $return_data;
1147 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1149 # dynamic means X more than the number of holdable items on the record
1151 # let's get the items
1152 my @items = $holds->next()->biblio()->items();
1154 # Remove any items with status defined to be ignored even if the would not make item unholdable
1155 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1156 @items = grep { !$_->$status } @items;
1159 # Remove any items that are not holdable for this patron
1160 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1162 my $items_count = scalar @items;
1164 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1166 # If the number of holds is less than the count of items we have
1167 # plus the number of holds allowed above that count, we can stop here
1168 if ( $holds->count() <= $threshold ) {
1169 return $return_data;
1173 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1175 my $calendar = Koha::Calendar->new( branchcode => $branch );
1178 ( C4::Context->preference('item-level_itypes') )
1179 ? $biblio->{'itype'}
1180 : $biblio->{'itemtype'};
1182 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1184 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1186 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1188 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1189 $return_data->{exceeded} = 1;
1190 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1191 $return_data->{due_date} = $reduced_datedue;
1195 return $return_data;
1200 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1202 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1206 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1208 =item C<$barcode> is the barcode of the item being issued.
1210 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1211 Calculated if empty.
1213 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1215 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1216 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1218 AddIssue does the following things :
1220 - step 01: check that there is a borrowernumber & a barcode provided
1221 - check for RENEWAL (book issued & being issued to the same patron)
1222 - renewal YES = Calculate Charge & renew
1224 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1226 - fill reserve if reserve to this patron
1227 - cancel reserve or not, otherwise
1228 * TRANSFERT PENDING ?
1229 - complete the transfert
1237 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1239 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1240 my $auto_renew = $params && $params->{auto_renew};
1241 my $dbh = C4::Context->dbh;
1242 my $barcodecheck = CheckValidBarcode($barcode);
1246 if ( $datedue && ref $datedue ne 'DateTime' ) {
1247 $datedue = dt_from_string($datedue);
1250 # $issuedate defaults to today.
1251 if ( !defined $issuedate ) {
1252 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1255 if ( ref $issuedate ne 'DateTime' ) {
1256 $issuedate = dt_from_string($issuedate);
1261 # Stop here if the patron or barcode doesn't exist
1262 if ( $borrower && $barcode && $barcodecheck ) {
1263 # find which item we issue
1264 my $item = GetItem( '', $barcode )
1265 or return; # if we don't get an Item, abort.
1267 my $branch = _GetCircControlBranch( $item, $borrower );
1269 # get actual issuing if there is one
1270 my $actualissue = GetItemIssue( $item->{itemnumber} );
1272 # get biblioinformation for this item
1273 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1275 # check if we just renew the issue.
1276 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'} ) {
1277 $datedue = AddRenewal(
1278 $borrower->{'borrowernumber'},
1279 $item->{'itemnumber'},
1282 $issuedate, # here interpreted as the renewal date
1286 # it's NOT a renewal
1287 if ( $actualissue->{borrowernumber} ) {
1288 # This book is currently on loan, but not to the person
1289 # who wants to borrow it now. mark it returned before issuing to the new borrower
1290 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1291 return unless $allowed;
1292 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1295 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1297 # Starting process for transfer job (checking transfert and validate it if we have one)
1298 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1300 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1301 my $sth = $dbh->prepare(
1302 "UPDATE branchtransfers
1303 SET datearrived = now(),
1305 comments = 'Forced branchtransfer'
1306 WHERE itemnumber= ? AND datearrived IS NULL"
1308 $sth->execute( C4::Context->userenv->{'branch'},
1309 $item->{'itemnumber'} );
1312 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1313 unless ($auto_renew) {
1314 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branch );
1315 $auto_renew = $issuingrule->{auto_renew};
1318 # Record in the database the fact that the book was issued.
1321 ( C4::Context->preference('item-level_itypes') )
1322 ? $biblio->{'itype'}
1323 : $biblio->{'itemtype'};
1324 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1327 $datedue->truncate( to => 'minute' );
1329 $issue = Koha::Database->new()->schema()->resultset('Issue')->create(
1331 borrowernumber => $borrower->{'borrowernumber'},
1332 itemnumber => $item->{'itemnumber'},
1333 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1334 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1335 branchcode => C4::Context->userenv->{'branch'},
1336 onsite_checkout => $onsite_checkout,
1337 auto_renew => $auto_renew ? 1 : 0
1341 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1342 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1343 CartToShelf( $item->{'itemnumber'} );
1345 $item->{'issues'}++;
1346 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1347 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1350 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1351 if ( $item->{'itemlost'} ) {
1352 if ( C4::Context->preference('RefundLostItemFeeOnReturn') ) {
1353 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1359 issues => $item->{'issues'},
1360 holdingbranch => C4::Context->userenv->{'branch'},
1362 onloan => $datedue->ymd(),
1363 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1365 $item->{'biblionumber'},
1366 $item->{'itemnumber'}
1368 ModDateLastSeen( $item->{'itemnumber'} );
1370 # If it costs to borrow this book, charge it to the patron's account.
1371 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1372 if ( $charge > 0 ) {
1373 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1374 $item->{'charge'} = $charge;
1377 # Record the fact that this book was issued.
1380 branch => C4::Context->userenv->{'branch'},
1381 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1383 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1384 itemnumber => $item->{'itemnumber'},
1385 itemtype => $item->{'itype'},
1386 borrowernumber => $borrower->{'borrowernumber'},
1387 ccode => $item->{'ccode'}
1391 # Send a checkout slip.
1392 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1394 branchcode => $branch,
1395 categorycode => $borrower->{categorycode},
1396 item_type => $item->{itype},
1397 notification => 'CHECKOUT',
1399 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1400 SendCirculationAlert(
1404 borrower => $borrower,
1412 "CIRCULATION", "ISSUE",
1413 $borrower->{'borrowernumber'},
1414 $biblio->{'itemnumber'}
1415 ) if C4::Context->preference("IssueLog");
1420 =head2 GetLoanLength
1422 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1424 Get loan length for an itemtype, a borrower type and a branch
1429 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1430 my $dbh = C4::Context->dbh;
1431 my $sth = $dbh->prepare(qq{
1432 SELECT issuelength, lengthunit, renewalperiod
1434 WHERE categorycode=?
1437 AND issuelength IS NOT NULL
1440 # try to find issuelength & return the 1st available.
1441 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1442 $sth->execute( $borrowertype, $itemtype, $branchcode );
1443 my $loanlength = $sth->fetchrow_hashref;
1446 if defined($loanlength) && defined $loanlength->{issuelength};
1448 $sth->execute( $borrowertype, '*', $branchcode );
1449 $loanlength = $sth->fetchrow_hashref;
1451 if defined($loanlength) && defined $loanlength->{issuelength};
1453 $sth->execute( '*', $itemtype, $branchcode );
1454 $loanlength = $sth->fetchrow_hashref;
1456 if defined($loanlength) && defined $loanlength->{issuelength};
1458 $sth->execute( '*', '*', $branchcode );
1459 $loanlength = $sth->fetchrow_hashref;
1461 if defined($loanlength) && defined $loanlength->{issuelength};
1463 $sth->execute( $borrowertype, $itemtype, '*' );
1464 $loanlength = $sth->fetchrow_hashref;
1466 if defined($loanlength) && defined $loanlength->{issuelength};
1468 $sth->execute( $borrowertype, '*', '*' );
1469 $loanlength = $sth->fetchrow_hashref;
1471 if defined($loanlength) && defined $loanlength->{issuelength};
1473 $sth->execute( '*', $itemtype, '*' );
1474 $loanlength = $sth->fetchrow_hashref;
1476 if defined($loanlength) && defined $loanlength->{issuelength};
1478 $sth->execute( '*', '*', '*' );
1479 $loanlength = $sth->fetchrow_hashref;
1481 if defined($loanlength) && defined $loanlength->{issuelength};
1483 # if no rule is set => 0 day (hardcoded)
1487 lengthunit => 'days',
1493 =head2 GetHardDueDate
1495 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1497 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1501 sub GetHardDueDate {
1502 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1504 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1506 if ( defined( $rule ) ) {
1507 if ( $rule->{hardduedate} ) {
1508 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1510 return (undef, undef);
1515 =head2 GetIssuingRule
1517 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1519 FIXME - This is a copy-paste of GetLoanLength
1520 as a stop-gap. Do not wish to change API for GetLoanLength
1521 this close to release.
1523 Get the issuing rule for an itemtype, a borrower type and a branch
1524 Returns a hashref from the issuingrules table.
1528 sub GetIssuingRule {
1529 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1530 my $dbh = C4::Context->dbh;
1531 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=?" );
1534 $sth->execute( $borrowertype, $itemtype, $branchcode );
1535 $irule = $sth->fetchrow_hashref;
1536 return $irule if defined($irule) ;
1538 $sth->execute( $borrowertype, "*", $branchcode );
1539 $irule = $sth->fetchrow_hashref;
1540 return $irule if defined($irule) ;
1542 $sth->execute( "*", $itemtype, $branchcode );
1543 $irule = $sth->fetchrow_hashref;
1544 return $irule if defined($irule) ;
1546 $sth->execute( "*", "*", $branchcode );
1547 $irule = $sth->fetchrow_hashref;
1548 return $irule if defined($irule) ;
1550 $sth->execute( $borrowertype, $itemtype, "*" );
1551 $irule = $sth->fetchrow_hashref;
1552 return $irule if defined($irule) ;
1554 $sth->execute( $borrowertype, "*", "*" );
1555 $irule = $sth->fetchrow_hashref;
1556 return $irule if defined($irule) ;
1558 $sth->execute( "*", $itemtype, "*" );
1559 $irule = $sth->fetchrow_hashref;
1560 return $irule if defined($irule) ;
1562 $sth->execute( "*", "*", "*" );
1563 $irule = $sth->fetchrow_hashref;
1564 return $irule if defined($irule) ;
1566 # if no rule matches,
1570 =head2 GetBranchBorrowerCircRule
1572 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1574 Retrieves circulation rule attributes that apply to the given
1575 branch and patron category, regardless of item type.
1576 The return value is a hashref containing the following key:
1578 maxissueqty - maximum number of loans that a
1579 patron of the given category can have at the given
1580 branch. If the value is undef, no limit.
1582 maxonsiteissueqty - maximum of on-site checkouts that a
1583 patron of the given category can have at the given
1584 branch. If the value is undef, no limit.
1586 This will first check for a specific branch and
1587 category match from branch_borrower_circ_rules.
1589 If no rule is found, it will then check default_branch_circ_rules
1590 (same branch, default category). If no rule is found,
1591 it will then check default_borrower_circ_rules (default
1592 branch, same category), then failing that, default_circ_rules
1593 (default branch, default category).
1595 If no rule has been found in the database, it will default to
1599 maxonsiteissueqty - undef
1601 C<$branchcode> and C<$categorycode> should contain the
1602 literal branch code and patron category code, respectively - no
1607 sub GetBranchBorrowerCircRule {
1608 my ( $branchcode, $categorycode ) = @_;
1611 my $dbh = C4::Context->dbh();
1612 $rules = $dbh->selectrow_hashref( q|
1613 SELECT maxissueqty, maxonsiteissueqty
1614 FROM branch_borrower_circ_rules
1615 WHERE branchcode = ?
1616 AND categorycode = ?
1617 |, {}, $branchcode, $categorycode ) ;
1618 return $rules if $rules;
1620 # try same branch, default borrower category
1621 $rules = $dbh->selectrow_hashref( q|
1622 SELECT maxissueqty, maxonsiteissueqty
1623 FROM default_branch_circ_rules
1624 WHERE branchcode = ?
1625 |, {}, $branchcode ) ;
1626 return $rules if $rules;
1628 # try default branch, same borrower category
1629 $rules = $dbh->selectrow_hashref( q|
1630 SELECT maxissueqty, maxonsiteissueqty
1631 FROM default_borrower_circ_rules
1632 WHERE categorycode = ?
1633 |, {}, $categorycode ) ;
1634 return $rules if $rules;
1636 # try default branch, default borrower category
1637 $rules = $dbh->selectrow_hashref( q|
1638 SELECT maxissueqty, maxonsiteissueqty
1639 FROM default_circ_rules
1641 return $rules if $rules;
1643 # built-in default circulation rule
1645 maxissueqty => undef,
1646 maxonsiteissueqty => undef,
1650 =head2 GetBranchItemRule
1652 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1654 Retrieves circulation rule attributes that apply to the given
1655 branch and item type, regardless of patron category.
1657 The return value is a hashref containing the following keys:
1659 holdallowed => Hold policy for this branch and itemtype. Possible values:
1660 0: No holds allowed.
1661 1: Holds allowed only by patrons that have the same homebranch as the item.
1662 2: Holds allowed from any patron.
1664 returnbranch => branch to which to return item. Possible values:
1665 noreturn: do not return, let item remain where checked in (floating collections)
1666 homebranch: return to item's home branch
1667 holdingbranch: return to issuer branch
1669 This searches branchitemrules in the following order:
1671 * Same branchcode and itemtype
1672 * Same branchcode, itemtype '*'
1673 * branchcode '*', same itemtype
1674 * branchcode and itemtype '*'
1676 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1680 sub GetBranchItemRule {
1681 my ( $branchcode, $itemtype ) = @_;
1682 my $dbh = C4::Context->dbh();
1686 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1687 FROM branch_item_rules
1688 WHERE branchcode = ?
1689 AND itemtype = ?', $branchcode, $itemtype],
1690 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1691 FROM default_branch_circ_rules
1692 WHERE branchcode = ?', $branchcode],
1693 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1694 FROM default_branch_item_rules
1695 WHERE itemtype = ?', $itemtype],
1696 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1697 FROM default_circ_rules'],
1700 foreach my $attempt (@attempts) {
1701 my ($query, @bind_params) = @{$attempt};
1702 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1705 # Since branch/category and branch/itemtype use the same per-branch
1706 # defaults tables, we have to check that the key we want is set, not
1707 # just that a row was returned
1708 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1709 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1710 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1713 # built-in default circulation rule
1714 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1715 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1716 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1723 ($doreturn, $messages, $iteminformation, $borrower) =
1724 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1730 =item C<$barcode> is the bar code of the book being returned.
1732 =item C<$branch> is the code of the branch where the book is being returned.
1734 =item C<$exemptfine> indicates that overdue charges for the item will be
1737 =item C<$dropbox> indicates that the check-in date is assumed to be
1738 yesterday, or the last non-holiday as defined in C4::Calendar . If
1739 overdue charges are applied and C<$dropbox> is true, the last charge
1740 will be removed. This assumes that the fines accrual script has run
1741 for _today_. Optional.
1743 =item C<$return_date> allows the default return date to be overridden
1744 by the given return date. Optional.
1748 C<&AddReturn> returns a list of four items:
1750 C<$doreturn> is true iff the return succeeded.
1752 C<$messages> is a reference-to-hash giving feedback on the operation.
1753 The keys of the hash are:
1759 No item with this barcode exists. The value is C<$barcode>.
1763 The book is not currently on loan. The value is C<$barcode>.
1765 =item C<IsPermanent>
1767 The book's home branch is a permanent collection. If you have borrowed
1768 this book, you are not allowed to return it. The value is the code for
1769 the book's home branch.
1773 This book has been withdrawn/cancelled. The value should be ignored.
1775 =item C<Wrongbranch>
1777 This book has was returned to the wrong branch. The value is a hashref
1778 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1779 contain the branchcode of the incorrect and correct return library, respectively.
1783 The item was reserved. The value is a reference-to-hash whose keys are
1784 fields from the reserves table of the Koha database, and
1785 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1786 either C<Waiting>, C<Reserved>, or 0.
1788 =item C<WasReturned>
1790 Value 1 if return is successful.
1792 =item C<NeedsTransfer>
1794 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1798 C<$iteminformation> is a reference-to-hash, giving information about the
1799 returned item from the issues table.
1801 C<$borrower> is a reference-to-hash, giving information about the
1802 patron who last borrowed the book.
1807 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1809 if ($branch and not Koha::Libraries->find($branch)) {
1810 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1813 $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 $itemnumber = GetItemnumberFromBarcode( $barcode );
1823 unless ($itemnumber) {
1824 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1826 my $issue = GetItemIssue($itemnumber);
1827 if ($issue and $issue->{borrowernumber}) {
1828 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1829 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1830 . Dumper($issue) . "\n";
1832 $messages->{'NotIssued'} = $barcode;
1833 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1835 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1836 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1837 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1838 $messages->{'LocalUse'} = 1;
1839 $stat_type = 'localuse';
1843 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1845 if ( $item->{'location'} eq 'PROC' ) {
1846 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1847 $item->{'location'} = 'CART';
1850 $item->{location} = $item->{permanent_location};
1853 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1856 # full item data, but no borrowernumber or checkout info (no issue)
1857 # we know GetItem should work because GetItemnumberFromBarcode worked
1858 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1859 # get the proper branch to which to return the item
1860 my $returnbranch = $item->{$hbr} || $branch ;
1861 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1863 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1865 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1867 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1869 eval { $rules = YAML::Load($yaml); };
1871 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1874 foreach my $key ( keys %$rules ) {
1875 if ( $item->{notforloan} eq $key ) {
1876 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1877 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1885 # check if the book is in a permanent collection....
1886 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1887 if ( $returnbranch ) {
1888 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1889 $branches->{$returnbranch}->{PE} and $messages->{'IsPermanent'} = $returnbranch;
1892 # check if the return is allowed at this branch
1893 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1894 unless ($returnallowed){
1895 $messages->{'Wrongbranch'} = {
1896 Wrongbranch => $branch,
1897 Rightbranch => $message
1900 return ( $doreturn, $messages, $issue, $borrower );
1903 if ( $item->{'withdrawn'} ) { # book has been cancelled
1904 $messages->{'withdrawn'} = 1;
1905 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1908 # case of a return of document (deal with issues and holdingbranch)
1909 my $today = DateTime->now( time_zone => C4::Context->tz() );
1912 my $datedue = $issue->{date_due};
1913 $borrower or warn "AddReturn without current borrower";
1914 my $circControlBranch;
1916 # define circControlBranch only if dropbox mode is set
1917 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1918 # FIXME: check issuedate > returndate, factoring in holidays
1920 $circControlBranch = _GetCircControlBranch($item,$borrower);
1921 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1924 if ($borrowernumber) {
1926 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1927 $circControlBranch, $return_date, $borrower->{'privacy'} );
1930 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1931 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1934 carp "The checkin for the following issue failed, Please go to the about page, section 'data corrupted' to know how to fix this problem ($@)" . Dumper( $issue );
1936 return ( 0, { WasReturned => 0, DataCorrupted => 1 }, $issue, $borrower );
1939 # FIXME is the "= 1" right? This could be the borrower hash.
1940 $messages->{'WasReturned'} = 1;
1944 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1947 # the holdingbranch is updated if the document is returned to another location.
1948 # this is always done regardless of whether the item was on loan or not
1949 if ($item->{'holdingbranch'} ne $branch) {
1950 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1951 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1953 ModDateLastSeen( $item->{'itemnumber'} );
1955 # check if we have a transfer for this document
1956 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1958 # if we have a transfer to do, we update the line of transfers with the datearrived
1959 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1961 if ( $tobranch eq $branch ) {
1962 my $sth = C4::Context->dbh->prepare(
1963 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1965 $sth->execute( $item->{'itemnumber'} );
1966 # if we have a reservation with valid transfer, we can set it's status to 'W'
1967 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1968 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1970 $messages->{'WrongTransfer'} = $tobranch;
1971 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1973 $validTransfert = 1;
1975 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1978 # fix up the accounts.....
1979 if ( $item->{'itemlost'} ) {
1980 $messages->{'WasLost'} = 1;
1982 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1983 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1984 $messages->{'LostItemFeeRefunded'} = 1;
1988 # fix up the overdues in accounts...
1989 if ($borrowernumber) {
1990 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1991 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1993 if ( $issue->{overdue} && $issue->{date_due} ) {
1995 $today = $dropboxdate if $dropbox;
1996 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1998 $messages->{'PrevDebarred'} = $debardate;
2000 $messages->{'Debarred'} = $debardate if $debardate;
2002 # there's no overdue on the item but borrower had been previously debarred
2003 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2004 if ( $borrower->{debarred} eq "9999-12-31") {
2005 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2007 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2008 $borrower_debar_dt->truncate(to => 'day');
2009 my $today_dt = $today->clone()->truncate(to => 'day');
2010 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2011 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2017 # find reserves.....
2018 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2019 my ($resfound, $resrec);
2020 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2021 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2023 $resrec->{'ResFound'} = $resfound;
2024 $messages->{'ResFound'} = $resrec;
2027 # Record the fact that this book was returned.
2028 # FIXME itemtype should record item level type, not bibliolevel type
2032 itemnumber => $item->{'itemnumber'},
2033 itemtype => $biblio->{'itemtype'},
2034 borrowernumber => $borrowernumber,
2035 ccode => $item->{'ccode'}}
2038 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2039 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2041 branchcode => $branch,
2042 categorycode => $borrower->{categorycode},
2043 item_type => $item->{itype},
2044 notification => 'CHECKIN',
2046 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2047 SendCirculationAlert({
2050 borrower => $borrower,
2055 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2056 if C4::Context->preference("ReturnLog");
2058 # Remove any OVERDUES related debarment if the borrower has no overdues
2059 if ( $borrowernumber
2060 && $borrower->{'debarred'}
2061 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2062 && !C4::Members::HasOverdues( $borrowernumber )
2063 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2065 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2068 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2069 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2070 if (C4::Context->preference("AutomaticItemReturn" ) or
2071 (C4::Context->preference("UseBranchTransferLimits") and
2072 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2074 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2075 $debug and warn "item: " . Dumper($item);
2076 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2077 $messages->{'WasTransfered'} = 1;
2079 $messages->{'NeedsTransfer'} = $returnbranch;
2083 return ( $doreturn, $messages, $issue, $borrower );
2086 =head2 MarkIssueReturned
2088 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2090 Unconditionally marks an issue as being returned by
2091 moving the C<issues> row to C<old_issues> and
2092 setting C<returndate> to the current date, or
2093 the last non-holiday date of the branccode specified in
2094 C<dropbox_branch> . Assumes you've already checked that
2095 it's safe to do this, i.e. last non-holiday > issuedate.
2097 if C<$returndate> is specified (in iso format), it is used as the date
2098 of the return. It is ignored when a dropbox_branch is passed in.
2100 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2101 the old_issue is immediately anonymised
2103 Ideally, this function would be internal to C<C4::Circulation>,
2104 not exported, but it is currently needed by one
2105 routine in C<C4::Accounts>.
2109 sub MarkIssueReturned {
2110 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2112 my $anonymouspatron;
2113 if ( $privacy == 2 ) {
2114 # The default of 0 will not work due to foreign key constraints
2115 # The anonymisation will fail if AnonymousPatron is not a valid entry
2116 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2117 # Note that a warning should appear on the about page (System information tab).
2118 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2119 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2120 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2122 my $database = Koha::Database->new();
2123 my $schema = $database->schema;
2124 my $dbh = C4::Context->dbh;
2126 my $issue_id = $dbh->selectrow_array(
2127 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2131 my $query = 'UPDATE issues SET returndate=';
2133 if ($dropbox_branch) {
2134 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2135 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2137 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2138 } elsif ($returndate) {
2140 push @bind, $returndate;
2142 $query .= ' now() ';
2144 $query .= ' WHERE issue_id = ?';
2145 push @bind, $issue_id;
2147 # FIXME Improve the return value and handle it from callers
2148 $schema->txn_do(sub {
2150 # Update the returndate
2151 $dbh->do( $query, undef, @bind );
2153 # Retrieve the issue
2154 my $issue = Koha::Issues->find( $issue_id ); # FIXME should be fetched earlier
2156 # Create the old_issues entry
2157 my $old_checkout = Koha::OldIssue->new($issue->unblessed)->store;
2159 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2160 if ( $privacy == 2) {
2161 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $issue_id);
2164 # And finally delete the issue
2167 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2169 if ( C4::Context->preference('StoreLastBorrower') ) {
2170 my $item = Koha::Items->find( $itemnumber );
2171 my $patron = Koha::Patrons->find( $borrowernumber );
2172 $item->last_returned_by( $patron );
2177 =head2 _debar_user_on_return
2179 _debar_user_on_return($borrower, $item, $datedue, today);
2181 C<$borrower> borrower hashref
2183 C<$item> item hashref
2185 C<$datedue> date due DateTime object
2187 C<$today> DateTime object representing the return time
2189 Internal function, called only by AddReturn that calculates and updates
2190 the user fine days, and debars him if necessary.
2192 Should only be called for overdue returns
2196 sub _debar_user_on_return {
2197 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2199 my $branchcode = _GetCircControlBranch( $item, $borrower );
2201 my $circcontrol = C4::Context->preference('CircControl');
2203 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2204 my $finedays = $issuingrule->{finedays};
2205 my $unit = $issuingrule->{lengthunit};
2206 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2210 # finedays is in days, so hourly loans must multiply by 24
2211 # thus 1 hour late equals 1 day suspension * finedays rate
2212 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2214 # grace period is measured in the same units as the loan
2216 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2218 my $deltadays = DateTime::Duration->new(
2219 days => $chargeable_units
2221 if ( $deltadays->subtract($grace)->is_positive() ) {
2222 my $suspension_days = $deltadays * $finedays;
2224 # If the max suspension days is < than the suspension days
2225 # the suspension days is limited to this maximum period.
2226 my $max_sd = $issuingrule->{maxsuspensiondays};
2227 if ( defined $max_sd ) {
2228 $max_sd = DateTime::Duration->new( days => $max_sd );
2229 $suspension_days = $max_sd
2230 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2234 $dt_today->clone()->add_duration( $suspension_days );
2236 Koha::Patron::Debarments::AddUniqueDebarment({
2237 borrowernumber => $borrower->{borrowernumber},
2238 expiration => $new_debar_dt->ymd(),
2239 type => 'SUSPENSION',
2241 # if borrower was already debarred but does not get an extra debarment
2242 if ( $borrower->{debarred} eq Koha::Patron::Debarments::IsDebarred($borrower->{borrowernumber}) ) {
2243 return ($borrower->{debarred},1);
2245 return $new_debar_dt->ymd();
2251 =head2 _FixOverduesOnReturn
2253 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2255 C<$brn> borrowernumber
2259 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2260 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2262 Internal function, called only by AddReturn
2266 sub _FixOverduesOnReturn {
2267 my ($borrowernumber, $item);
2268 unless ($borrowernumber = shift) {
2269 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2272 unless ($item = shift) {
2273 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2276 my ($exemptfine, $dropbox) = @_;
2277 my $dbh = C4::Context->dbh;
2279 # check for overdue fine
2280 my $sth = $dbh->prepare(
2281 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2283 $sth->execute( $borrowernumber, $item );
2285 # alter fine to show that the book has been returned
2286 my $data = $sth->fetchrow_hashref;
2287 return 0 unless $data; # no warning, there's just nothing to fix
2290 my @bind = ($data->{'accountlines_id'});
2292 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2293 if (C4::Context->preference("FinesLog")) {
2294 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2296 } elsif ($dropbox && $data->{lastincrement}) {
2297 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2298 my $amt = $data->{amount} - $data->{lastincrement} ;
2299 if (C4::Context->preference("FinesLog")) {
2300 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2302 $uquery = "update accountlines set accounttype='F' ";
2303 if($outstanding >= 0 && $amt >=0) {
2304 $uquery .= ", amount = ? , amountoutstanding=? ";
2305 unshift @bind, ($amt, $outstanding) ;
2308 $uquery = "update accountlines set accounttype='F' ";
2310 $uquery .= " where (accountlines_id = ?)";
2311 my $usth = $dbh->prepare($uquery);
2312 return $usth->execute(@bind);
2315 =head2 _FixAccountForLostAndReturned
2317 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2319 Calculates the charge for a book lost and returned.
2321 Internal function, not exported, called only by AddReturn.
2323 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2324 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2328 sub _FixAccountForLostAndReturned {
2329 my $itemnumber = shift or return;
2330 my $borrowernumber = @_ ? shift : undef;
2331 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2332 my $dbh = C4::Context->dbh;
2333 # check for charge made for lost book
2334 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2335 $sth->execute($itemnumber);
2336 my $data = $sth->fetchrow_hashref;
2337 $data or return; # bail if there is nothing to do
2338 $data->{accounttype} eq 'W' and return; # Written off
2340 # writeoff this amount
2342 my $amount = $data->{'amount'};
2343 my $acctno = $data->{'accountno'};
2344 my $amountleft; # Starts off undef/zero.
2345 if ($data->{'amountoutstanding'} == $amount) {
2346 $offset = $data->{'amount'};
2347 $amountleft = 0; # Hey, it's zero here, too.
2349 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2350 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2352 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2353 WHERE (accountlines_id = ?)");
2354 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2355 #check if any credit is left if so writeoff other accounts
2356 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2357 $amountleft *= -1 if ($amountleft < 0);
2358 if ($amountleft > 0) {
2359 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2360 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2361 $msth->execute($data->{'borrowernumber'});
2362 # offset transactions
2365 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2366 if ($accdata->{'amountoutstanding'} < $amountleft) {
2368 $amountleft -= $accdata->{'amountoutstanding'};
2370 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2373 my $thisacct = $accdata->{'accountlines_id'};
2374 # FIXME: move prepares outside while loop!
2375 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2376 WHERE (accountlines_id = ?)");
2377 $usth->execute($newamtos,$thisacct);
2378 $usth = $dbh->prepare("INSERT INTO accountoffsets
2379 (borrowernumber, accountno, offsetaccount, offsetamount)
2382 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2385 $amountleft *= -1 if ($amountleft > 0);
2386 my $desc = "Item Returned " . $item_id;
2387 $usth = $dbh->prepare("INSERT INTO accountlines
2388 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2389 VALUES (?,?,now(),?,?,'CR',?)");
2390 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2391 if ($borrowernumber) {
2392 # FIXME: same as query above. use 1 sth for both
2393 $usth = $dbh->prepare("INSERT INTO accountoffsets
2394 (borrowernumber, accountno, offsetaccount, offsetamount)
2396 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2398 ModItem({ paidfor => '' }, undef, $itemnumber);
2402 =head2 _GetCircControlBranch
2404 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2408 Return the library code to be used to determine which circulation
2409 policy applies to a transaction. Looks up the CircControl and
2410 HomeOrHoldingBranch system preferences.
2412 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2414 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2418 sub _GetCircControlBranch {
2419 my ($item, $borrower) = @_;
2420 my $circcontrol = C4::Context->preference('CircControl');
2423 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2424 $branch= C4::Context->userenv->{'branch'};
2425 } elsif ($circcontrol eq 'PatronLibrary') {
2426 $branch=$borrower->{branchcode};
2428 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2429 $branch = $item->{$branchfield};
2430 # default to item home branch if holdingbranch is used
2431 # and is not defined
2432 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2433 $branch = $item->{homebranch};
2446 $issue = &GetItemIssue($itemnumber);
2448 Returns patron currently having a book, or undef if not checked out.
2450 C<$itemnumber> is the itemnumber.
2452 C<$issue> is a hashref of the row from the issues table.
2457 my ($itemnumber) = @_;
2458 return unless $itemnumber;
2459 my $sth = C4::Context->dbh->prepare(
2460 "SELECT items.*, issues.*
2462 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2463 WHERE issues.itemnumber=?");
2464 $sth->execute($itemnumber);
2465 my $data = $sth->fetchrow_hashref;
2466 return unless $data;
2467 $data->{issuedate_sql} = $data->{issuedate};
2468 $data->{date_due_sql} = $data->{date_due};
2469 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2470 $data->{issuedate}->truncate(to => 'minute');
2471 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2472 $data->{date_due}->truncate(to => 'minute');
2473 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2474 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2480 $issue = GetOpenIssue( $itemnumber );
2482 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2484 C<$itemnumber> is the item's itemnumber
2491 my ( $itemnumber ) = @_;
2492 return unless $itemnumber;
2493 my $dbh = C4::Context->dbh;
2494 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2495 $sth->execute( $itemnumber );
2496 return $sth->fetchrow_hashref();
2502 $issues = GetIssues({}); # return all issues!
2503 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2505 Returns all pending issues that match given criteria.
2506 Returns a arrayref or undef if an error occurs.
2508 Allowed criteria are:
2512 =item * borrowernumber
2514 =item * biblionumber
2523 my ($criteria) = @_;
2527 my @allowed = qw(borrowernumber biblionumber itemnumber);
2528 foreach (@allowed) {
2529 if (defined $criteria->{$_}) {
2532 value => $criteria->{$_},
2537 # Do we need to join other tables ?
2539 if (defined $criteria->{biblionumber}) {
2546 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2552 if (defined $join{items}) {
2554 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2560 my $dbh = C4::Context->dbh;
2561 my $sth = $dbh->prepare($query);
2562 my $rv = $sth->execute(map { $_->{value} } @filters);
2564 return $rv ? $sth->fetchall_arrayref({}) : undef;
2567 =head2 GetItemIssues
2569 $issues = &GetItemIssues($itemnumber, $history);
2571 Returns patrons that have issued a book
2573 C<$itemnumber> is the itemnumber
2574 C<$history> is false if you just want the current "issuer" (if any)
2575 and true if you want issues history from old_issues also.
2577 Returns reference to an array of hashes
2582 my ( $itemnumber, $history ) = @_;
2584 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2585 $today->truncate( to => 'minute' );
2586 my $sql = "SELECT * FROM issues
2587 JOIN borrowers USING (borrowernumber)
2588 JOIN items USING (itemnumber)
2589 WHERE issues.itemnumber = ? ";
2592 SELECT * FROM old_issues
2593 LEFT JOIN borrowers USING (borrowernumber)
2594 JOIN items USING (itemnumber)
2595 WHERE old_issues.itemnumber = ? ";
2597 $sql .= "ORDER BY date_due DESC";
2598 my $sth = C4::Context->dbh->prepare($sql);
2600 $sth->execute($itemnumber, $itemnumber);
2602 $sth->execute($itemnumber);
2604 my $results = $sth->fetchall_arrayref({});
2605 foreach (@$results) {
2606 my $date_due = dt_from_string($_->{date_due},'sql');
2607 $date_due->truncate( to => 'minute' );
2609 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2614 =head2 GetBiblioIssues
2616 $issues = GetBiblioIssues($biblionumber);
2618 this function get all issues from a biblionumber.
2621 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2622 tables issues and the firstname,surname & cardnumber from borrowers.
2626 sub GetBiblioIssues {
2627 my $biblionumber = shift;
2628 return unless $biblionumber;
2629 my $dbh = C4::Context->dbh;
2631 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2633 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2634 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2635 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2636 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2637 WHERE biblio.biblionumber = ?
2639 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2641 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2642 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2643 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2644 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2645 WHERE biblio.biblionumber = ?
2648 my $sth = $dbh->prepare($query);
2649 $sth->execute($biblionumber, $biblionumber);
2652 while ( my $data = $sth->fetchrow_hashref ) {
2653 push @issues, $data;
2658 =head2 GetUpcomingDueIssues
2660 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2664 sub GetUpcomingDueIssues {
2667 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2668 my $dbh = C4::Context->dbh;
2670 my $statement = <<END_SQL;
2671 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2673 LEFT JOIN items USING (itemnumber)
2674 LEFT OUTER JOIN branches USING (branchcode)
2675 WHERE returndate is NULL
2676 HAVING days_until_due >= 0 AND days_until_due <= ?
2679 my @bind_parameters = ( $params->{'days_in_advance'} );
2681 my $sth = $dbh->prepare( $statement );
2682 $sth->execute( @bind_parameters );
2683 my $upcoming_dues = $sth->fetchall_arrayref({});
2685 return $upcoming_dues;
2688 =head2 CanBookBeRenewed
2690 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2692 Find out whether a borrowed item may be renewed.
2694 C<$borrowernumber> is the borrower number of the patron who currently
2695 has the item on loan.
2697 C<$itemnumber> is the number of the item to renew.
2699 C<$override_limit>, if supplied with a true value, causes
2700 the limit on the number of times that the loan can be renewed
2701 (as controlled by the item type) to be ignored. Overriding also allows
2702 to renew sooner than "No renewal before" and to manually renew loans
2703 that are automatically renewed.
2705 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2706 item must currently be on loan to the specified borrower; renewals
2707 must be allowed for the item's type; and the borrower must not have
2708 already renewed the loan. $error will contain the reason the renewal can not proceed
2712 sub CanBookBeRenewed {
2713 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2715 my $dbh = C4::Context->dbh;
2718 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2719 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2720 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2722 $borrowernumber ||= $itemissue->{borrowernumber};
2723 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2726 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2728 # This item can fill one or more unfilled reserve, can those unfilled reserves
2729 # all be filled by other available items?
2731 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2733 my $schema = Koha::Database->new()->schema();
2735 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2737 # There is an item level hold on this item, no other item can fill the hold
2742 # Get all other items that could possibly fill reserves
2743 my @itemnumbers = $schema->resultset('Item')->search(
2745 biblionumber => $resrec->{biblionumber},
2748 -not => { itemnumber => $itemnumber }
2750 { columns => 'itemnumber' }
2751 )->get_column('itemnumber')->all();
2753 # Get all other reserves that could have been filled by this item
2754 my @borrowernumbers;
2756 my ( $reserve_found, $reserve, undef ) =
2757 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2759 if ($reserve_found) {
2760 push( @borrowernumbers, $reserve->{borrowernumber} );
2767 # If the count of the union of the lists of reservable items for each borrower
2768 # is equal or greater than the number of borrowers, we know that all reserves
2769 # can be filled with available items. We can get the union of the sets simply
2770 # by pushing all the elements onto an array and removing the duplicates.
2772 foreach my $b (@borrowernumbers) {
2773 my ($borr) = C4::Members::GetMember( borrowernumber => $b);
2774 foreach my $i (@itemnumbers) {
2775 my $item = GetItem($i);
2776 if ( !IsItemOnHoldAndFound($i)
2777 && IsAvailableForItemLevelRequest( $item, $borr )
2778 && CanItemBeReserved( $b, $i ) )
2780 push( @reservable, $i );
2785 @reservable = uniq(@reservable);
2787 if ( @reservable >= @borrowernumbers ) {
2792 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2794 return ( 1, undef ) if $override_limit;
2796 my $branchcode = _GetCircControlBranch( $item, $borrower );
2798 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2800 return ( 0, "too_many" )
2801 if $issuingrule->{renewalsallowed} <= $itemissue->{renewals};
2803 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2804 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2805 my $restricted = Koha::Patron::Debarments::IsDebarred($borrowernumber);
2806 my $hasoverdues = C4::Members::HasOverdues($borrowernumber);
2808 if ( $restricted and $restrictionblockrenewing ) {
2809 return ( 0, 'restriction');
2810 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2811 return ( 0, 'overdue');
2814 if ( defined $issuingrule->{norenewalbefore}
2815 and $issuingrule->{norenewalbefore} ne "" )
2818 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2819 my $soonestrenewal =
2820 $itemissue->{date_due}->clone()
2822 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
2824 # Depending on syspref reset the exact time, only check the date
2825 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2826 and $issuingrule->{lengthunit} eq 'days' )
2828 $soonestrenewal->truncate( to => 'day' );
2831 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2833 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2834 return ( 0, "too_soon" );
2836 elsif ( $itemissue->{auto_renew} ) {
2837 return ( 0, "auto_renew" );
2841 # Fallback for automatic renewals:
2842 # If norenewalbefore is undef, don't renew before due date.
2843 elsif ( $itemissue->{auto_renew} ) {
2844 my $now = dt_from_string;
2845 return ( 0, "auto_renew" )
2846 if $now >= $itemissue->{date_due};
2847 return ( 0, "auto_too_soon" );
2850 return ( 1, undef );
2855 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2859 C<$borrowernumber> is the borrower number of the patron who currently
2862 C<$itemnumber> is the number of the item to renew.
2864 C<$branch> is the library where the renewal took place (if any).
2865 The library that controls the circ policies for the renewal is retrieved from the issues record.
2867 C<$datedue> can be a DateTime object used to set the due date.
2869 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2870 this parameter is not supplied, lastreneweddate is set to the current date.
2872 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2873 from the book's item type.
2878 my $borrowernumber = shift;
2879 my $itemnumber = shift or return;
2881 my $datedue = shift;
2882 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2884 my $item = GetItem($itemnumber) or return;
2885 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2887 my $dbh = C4::Context->dbh;
2889 # Find the issues record for this book
2890 my $issuedata = GetItemIssue($itemnumber);
2892 return unless ( $issuedata );
2894 $borrowernumber ||= $issuedata->{borrowernumber};
2896 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2897 carp 'Invalid date passed to AddRenewal.';
2901 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2903 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2904 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2906 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2908 # If the due date wasn't specified, calculate it by adding the
2909 # book's loan length to today's date or the current due date
2910 # based on the value of the RenewalPeriodBase syspref.
2913 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2915 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2916 dt_from_string( $issuedata->{date_due} ) :
2917 DateTime->now( time_zone => C4::Context->tz());
2918 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2921 # Update the issues record to have the new due date, and a new count
2922 # of how many times it has been renewed.
2923 my $renews = $issuedata->{'renewals'} + 1;
2924 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2925 WHERE borrowernumber=?
2929 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2931 # Update the renewal count on the item, and tell zebra to reindex
2932 $renews = $biblio->{'renewals'} + 1;
2933 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2935 # Charge a new rental fee, if applicable?
2936 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2937 if ( $charge > 0 ) {
2938 my $accountno = getnextacctno( $borrowernumber );
2939 my $item = GetBiblioFromItemNumber($itemnumber);
2941 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2942 $sth = $dbh->prepare(
2943 "INSERT INTO accountlines
2944 (date, borrowernumber, accountno, amount, manager_id,
2945 description,accounttype, amountoutstanding, itemnumber)
2946 VALUES (now(),?,?,?,?,?,?,?,?)"
2948 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2949 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2950 'Rent', $charge, $itemnumber );
2953 # Send a renewal slip according to checkout alert preferencei
2954 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2955 $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2956 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2958 branchcode => $branch,
2959 categorycode => $borrower->{categorycode},
2960 item_type => $item->{itype},
2961 notification => 'CHECKOUT',
2963 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2964 SendCirculationAlert(
2968 borrower => $borrower,
2975 # Remove any OVERDUES related debarment if the borrower has no overdues
2976 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2977 if ( $borrowernumber
2978 && $borrower->{'debarred'}
2979 && !C4::Members::HasOverdues( $borrowernumber )
2980 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2982 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2988 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2991 itemnumber => $itemnumber,
2992 itemtype => $item->{itype},
2993 borrowernumber => $borrowernumber,
2994 ccode => $item->{'ccode'}
3002 # check renewal status
3003 my ( $bornum, $itemno ) = @_;
3004 my $dbh = C4::Context->dbh;
3006 my $renewsallowed = 0;
3009 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
3010 my $item = GetItem($itemno);
3012 # Look in the issues table for this item, lent to this borrower,
3013 # and not yet returned.
3015 # FIXME - I think this function could be redone to use only one SQL call.
3016 my $sth = $dbh->prepare(
3017 "select * from issues
3018 where (borrowernumber = ?)
3019 and (itemnumber = ?)"
3021 $sth->execute( $bornum, $itemno );
3022 my $data = $sth->fetchrow_hashref;
3023 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3024 # $item and $borrower should be calculated
3025 my $branchcode = _GetCircControlBranch($item, $borrower);
3027 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
3029 $renewsallowed = $issuingrule->{'renewalsallowed'};
3030 $renewsleft = $renewsallowed - $renewcount;
3031 if($renewsleft < 0){ $renewsleft = 0; }
3032 return ( $renewcount, $renewsallowed, $renewsleft );
3035 =head2 GetSoonestRenewDate
3037 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3039 Find out the soonest possible renew date of a borrowed item.
3041 C<$borrowernumber> is the borrower number of the patron who currently
3042 has the item on loan.
3044 C<$itemnumber> is the number of the item to renew.
3046 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3047 renew date, based on the value "No renewal before" of the applicable
3048 issuing rule. Returns the current date if the item can already be
3049 renewed, and returns undefined if the borrower, loan, or item
3054 sub GetSoonestRenewDate {
3055 my ( $borrowernumber, $itemnumber ) = @_;
3057 my $dbh = C4::Context->dbh;
3059 my $item = GetItem($itemnumber) or return;
3060 my $itemissue = GetItemIssue($itemnumber) or return;
3062 $borrowernumber ||= $itemissue->{borrowernumber};
3063 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
3066 my $branchcode = _GetCircControlBranch( $item, $borrower );
3068 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
3070 my $now = dt_from_string;
3072 if ( defined $issuingrule->{norenewalbefore}
3073 and $issuingrule->{norenewalbefore} ne "" )
3075 my $soonestrenewal =
3076 $itemissue->{date_due}->clone()
3078 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
3080 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3081 and $issuingrule->{lengthunit} eq 'days' )
3083 $soonestrenewal->truncate( to => 'day' );
3085 return $soonestrenewal if $now < $soonestrenewal;
3090 =head2 GetIssuingCharges
3092 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3094 Calculate how much it would cost for a given patron to borrow a given
3095 item, including any applicable discounts.
3097 C<$itemnumber> is the item number of item the patron wishes to borrow.
3099 C<$borrowernumber> is the patron's borrower number.
3101 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3102 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3107 sub GetIssuingCharges {
3109 # calculate charges due
3110 my ( $itemnumber, $borrowernumber ) = @_;
3112 my $dbh = C4::Context->dbh;
3115 # Get the book's item type and rental charge (via its biblioitem).
3116 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3117 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3118 $charge_query .= (C4::Context->preference('item-level_itypes'))
3119 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3120 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3122 $charge_query .= ' WHERE items.itemnumber =?';
3124 my $sth = $dbh->prepare($charge_query);
3125 $sth->execute($itemnumber);
3126 if ( my $item_data = $sth->fetchrow_hashref ) {
3127 $item_type = $item_data->{itemtype};
3128 $charge = $item_data->{rentalcharge};
3129 my $branch = C4::Branch::mybranch();
3130 my $discount_query = q|SELECT rentaldiscount,
3131 issuingrules.itemtype, issuingrules.branchcode
3133 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3134 WHERE borrowers.borrowernumber = ?
3135 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3136 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3137 my $discount_sth = $dbh->prepare($discount_query);
3138 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3139 my $discount_rules = $discount_sth->fetchall_arrayref({});
3140 if (@{$discount_rules}) {
3141 # We may have multiple rules so get the most specific
3142 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3143 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3146 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3150 return ( $charge, $item_type );
3153 # Select most appropriate discount rule from those returned
3154 sub _get_discount_from_rule {
3155 my ($rules_ref, $branch, $itemtype) = @_;
3158 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3159 $discount = $rules_ref->[0]->{rentaldiscount};
3160 return (defined $discount) ? $discount : 0;
3162 # could have up to 4 does one match $branch and $itemtype
3163 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3165 $discount = $d[0]->{rentaldiscount};
3166 return (defined $discount) ? $discount : 0;
3168 # do we have item type + all branches
3169 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3171 $discount = $d[0]->{rentaldiscount};
3172 return (defined $discount) ? $discount : 0;
3174 # do we all item types + this branch
3175 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3177 $discount = $d[0]->{rentaldiscount};
3178 return (defined $discount) ? $discount : 0;
3180 # so all and all (surely we wont get here)
3181 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3183 $discount = $d[0]->{rentaldiscount};
3184 return (defined $discount) ? $discount : 0;
3190 =head2 AddIssuingCharge
3192 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3196 sub AddIssuingCharge {
3197 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3198 my $dbh = C4::Context->dbh;
3199 my $nextaccntno = getnextacctno( $borrowernumber );
3201 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3203 INSERT INTO accountlines
3204 (borrowernumber, itemnumber, accountno,
3205 date, amount, description, accounttype,
3206 amountoutstanding, manager_id)
3207 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3209 my $sth = $dbh->prepare($query);
3210 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3215 GetTransfers($itemnumber);
3220 my ($itemnumber) = @_;
3222 my $dbh = C4::Context->dbh;
3228 FROM branchtransfers
3229 WHERE itemnumber = ?
3230 AND datearrived IS NULL
3232 my $sth = $dbh->prepare($query);
3233 $sth->execute($itemnumber);
3234 my @row = $sth->fetchrow_array();
3238 =head2 GetTransfersFromTo
3240 @results = GetTransfersFromTo($frombranch,$tobranch);
3242 Returns the list of pending transfers between $from and $to branch
3246 sub GetTransfersFromTo {
3247 my ( $frombranch, $tobranch ) = @_;
3248 return unless ( $frombranch && $tobranch );
3249 my $dbh = C4::Context->dbh;
3251 SELECT itemnumber,datesent,frombranch
3252 FROM branchtransfers
3255 AND datearrived IS NULL
3257 my $sth = $dbh->prepare($query);
3258 $sth->execute( $frombranch, $tobranch );
3261 while ( my $data = $sth->fetchrow_hashref ) {
3262 push @gettransfers, $data;
3264 return (@gettransfers);
3267 =head2 DeleteTransfer
3269 &DeleteTransfer($itemnumber);
3273 sub DeleteTransfer {
3274 my ($itemnumber) = @_;
3275 return unless $itemnumber;
3276 my $dbh = C4::Context->dbh;
3277 my $sth = $dbh->prepare(
3278 "DELETE FROM branchtransfers
3280 AND datearrived IS NULL "
3282 return $sth->execute($itemnumber);
3285 =head2 AnonymiseIssueHistory
3287 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3289 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3290 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3292 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3293 setting (force delete).
3295 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3299 sub AnonymiseIssueHistory {
3301 my $borrowernumber = shift;
3302 my $dbh = C4::Context->dbh;
3305 SET borrowernumber = ?
3306 WHERE returndate < ?
3307 AND borrowernumber IS NOT NULL
3310 # The default of 0 does not work due to foreign key constraints
3311 # The anonymisation should not fail quietly if AnonymousPatron is not a valid entry
3312 # Set it to undef (NULL)
3313 my $anonymouspatron = C4::Context->preference('AnonymousPatron') || undef;
3314 my @bind_params = ($anonymouspatron, $date);
3315 if (defined $borrowernumber) {
3316 $query .= " AND borrowernumber = ?";
3317 push @bind_params, $borrowernumber;
3319 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3321 my $sth = $dbh->prepare($query);
3322 $sth->execute(@bind_params);
3323 my $anonymisation_err = $dbh->err;
3324 my $rows_affected = $sth->rows; ### doublecheck row count return function
3325 return ($rows_affected, $anonymisation_err);
3328 =head2 SendCirculationAlert
3330 Send out a C<check-in> or C<checkout> alert using the messaging system.
3338 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3342 Hashref of information about the item being checked in or out.
3346 Hashref of information about the borrower of the item.
3350 The branchcode from where the checkout or check-in took place.
3356 SendCirculationAlert({
3359 borrower => $borrower,
3365 sub SendCirculationAlert {
3367 my ($type, $item, $borrower, $branch) =
3368 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3369 my %message_name = (
3370 CHECKIN => 'Item_Check_in',
3371 CHECKOUT => 'Item_Checkout',
3372 RENEWAL => 'Item_Checkout',
3374 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3375 borrowernumber => $borrower->{borrowernumber},
3376 message_name => $message_name{$type},
3378 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3380 my $schema = Koha::Database->new->schema;
3381 my @transports = keys %{ $borrower_preferences->{transports} };
3383 # From the MySQL doc:
3384 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3385 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3386 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3387 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3389 for my $mtt (@transports) {
3390 my $letter = C4::Letters::GetPreparedLetter (
3391 module => 'circulation',
3392 letter_code => $type,
3393 branchcode => $branch,
3394 message_transport_type => $mtt,
3396 $issues_table => $item->{itemnumber},
3397 'items' => $item->{itemnumber},
3398 'biblio' => $item->{biblionumber},
3399 'biblioitems' => $item->{biblionumber},
3400 'borrowers' => $borrower,
3401 'branches' => $branch,
3405 $schema->storage->txn_begin;
3406 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3407 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3408 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3409 unless ( $message ) {
3410 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3411 C4::Message->enqueue($letter, $borrower, $mtt);
3413 $message->append($letter);
3416 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3417 $schema->storage->txn_commit;
3423 =head2 updateWrongTransfer
3425 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3427 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
3431 sub updateWrongTransfer {
3432 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3433 my $dbh = C4::Context->dbh;
3434 # first step validate the actual line of transfert .
3437 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3439 $sth->execute($FromLibrary,$itemNumber);
3441 # second step create a new line of branchtransfer to the right location .
3442 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3444 #third step changing holdingbranch of item
3445 UpdateHoldingbranch($FromLibrary,$itemNumber);
3448 =head2 UpdateHoldingbranch
3450 $items = UpdateHoldingbranch($branch,$itmenumber);
3452 Simple methode for updating hodlingbranch in items BDD line
3456 sub UpdateHoldingbranch {
3457 my ( $branch,$itemnumber ) = @_;
3458 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3463 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3465 this function calculates the due date given the start date and configured circulation rules,
3466 checking against the holidays calendar as per the 'useDaysMode' syspref.
3467 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3468 C<$itemtype> = itemtype code of item in question
3469 C<$branch> = location whose calendar to use
3470 C<$borrower> = Borrower object
3471 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3476 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3480 # loanlength now a href
3482 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3484 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3490 if (ref $startdate ne 'DateTime' ) {
3491 $datedue = dt_from_string($datedue);
3493 $datedue = $startdate->clone;
3497 DateTime->now( time_zone => C4::Context->tz() )
3498 ->truncate( to => 'minute' );
3502 # calculate the datedue as normal
3503 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3504 { # ignoring calendar
3505 if ( $loanlength->{lengthunit} eq 'hours' ) {
3506 $datedue->add( hours => $loanlength->{$length_key} );
3508 $datedue->add( days => $loanlength->{$length_key} );
3509 $datedue->set_hour(23);
3510 $datedue->set_minute(59);
3514 if ($loanlength->{lengthunit} eq 'hours') {
3515 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3518 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3520 my $calendar = Koha::Calendar->new( branchcode => $branch );
3521 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3522 if ($loanlength->{lengthunit} eq 'days') {
3523 $datedue->set_hour(23);
3524 $datedue->set_minute(59);
3528 # if Hard Due Dates are used, retrieve them and apply as necessary
3529 my ( $hardduedate, $hardduedatecompare ) =
3530 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3531 if ($hardduedate) { # hardduedates are currently dates
3532 $hardduedate->truncate( to => 'minute' );
3533 $hardduedate->set_hour(23);
3534 $hardduedate->set_minute(59);
3535 my $cmp = DateTime->compare( $hardduedate, $datedue );
3537 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3538 # if the calculated date is before the 'after' Hard Due Date (floor), override
3539 # if the hard due date is set to 'exactly', overrride
3540 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3541 $datedue = $hardduedate->clone;
3544 # in all other cases, keep the date due as it is
3548 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3549 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3550 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3551 if( $expiry_dt ) { #skip empty expiry date..
3552 $expiry_dt->set( hour => 23, minute => 59);
3553 my $d1= $datedue->clone->set_time_zone('floating');
3554 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3555 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3564 sub CheckValidBarcode{
3566 my $dbh = C4::Context->dbh;
3567 my $query=qq|SELECT count(*)
3571 my $sth = $dbh->prepare($query);
3572 $sth->execute($barcode);
3573 my $exist=$sth->fetchrow ;
3577 =head2 IsBranchTransferAllowed
3579 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3581 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3585 sub IsBranchTransferAllowed {
3586 my ( $toBranch, $fromBranch, $code ) = @_;
3588 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3590 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3591 my $dbh = C4::Context->dbh;
3593 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3594 $sth->execute( $toBranch, $fromBranch, $code );
3595 my $limit = $sth->fetchrow_hashref();
3597 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3598 if ( $limit->{'limitId'} ) {
3605 =head2 CreateBranchTransferLimit
3607 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3609 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3613 sub CreateBranchTransferLimit {
3614 my ( $toBranch, $fromBranch, $code ) = @_;
3615 return unless defined($toBranch) && defined($fromBranch);
3616 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3618 my $dbh = C4::Context->dbh;
3620 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3621 return $sth->execute( $code, $toBranch, $fromBranch );
3624 =head2 DeleteBranchTransferLimits
3626 my $result = DeleteBranchTransferLimits($frombranch);
3628 Deletes all the library transfer limits for one library. Returns the
3629 number of limits deleted, 0e0 if no limits were deleted, or undef if
3630 no arguments are supplied.
3634 sub DeleteBranchTransferLimits {
3636 return unless defined $branch;
3637 my $dbh = C4::Context->dbh;
3638 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3639 return $sth->execute($branch);
3643 my ( $borrowernumber, $itemnum ) = @_;
3645 MarkIssueReturned( $borrowernumber, $itemnum );
3646 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3647 my $item = C4::Items::GetItem( $itemnum );
3648 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3649 my @datearr = localtime(time);
3650 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3651 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3652 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3657 my ($itemnumber, $mark_returned) = @_;
3659 my $dbh = C4::Context->dbh();
3660 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3662 JOIN items USING (itemnumber)
3663 JOIN biblio USING (biblionumber)
3664 WHERE issues.itemnumber=?");
3665 $sth->execute($itemnumber);
3666 my $issues=$sth->fetchrow_hashref();
3668 # If a borrower lost the item, add a replacement cost to the their record
3669 if ( my $borrowernumber = $issues->{borrowernumber} ){
3670 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3672 if (C4::Context->preference('WhenLostForgiveFine')){
3673 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3674 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3676 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3677 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3678 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3679 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3682 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3686 sub GetOfflineOperations {
3687 my $dbh = C4::Context->dbh;
3688 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3689 $sth->execute(C4::Context->userenv->{'branch'});
3690 my $results = $sth->fetchall_arrayref({});
3694 sub GetOfflineOperation {
3695 my $operationid = shift;
3696 return unless $operationid;
3697 my $dbh = C4::Context->dbh;
3698 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3699 $sth->execute( $operationid );
3700 return $sth->fetchrow_hashref;
3703 sub AddOfflineOperation {
3704 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3705 my $dbh = C4::Context->dbh;
3706 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3707 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3711 sub DeleteOfflineOperation {
3712 my $dbh = C4::Context->dbh;
3713 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3714 $sth->execute( shift );
3718 sub ProcessOfflineOperation {
3719 my $operation = shift;
3722 if ( $operation->{action} eq 'return' ) {
3723 $report = ProcessOfflineReturn( $operation );
3724 } elsif ( $operation->{action} eq 'issue' ) {
3725 $report = ProcessOfflineIssue( $operation );
3726 } elsif ( $operation->{action} eq 'payment' ) {
3727 $report = ProcessOfflinePayment( $operation );
3730 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3735 sub ProcessOfflineReturn {
3736 my $operation = shift;
3738 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3740 if ( $itemnumber ) {
3741 my $issue = GetOpenIssue( $itemnumber );
3744 $issue->{borrowernumber},
3747 $operation->{timestamp},
3750 { renewals => 0, onloan => undef },
3751 $issue->{'biblionumber'},
3756 return "Item not issued.";
3759 return "Item not found.";
3763 sub ProcessOfflineIssue {
3764 my $operation = shift;
3766 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3768 if ( $borrower->{borrowernumber} ) {
3769 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3770 unless ($itemnumber) {
3771 return "Barcode not found.";
3773 my $issue = GetOpenIssue( $itemnumber );
3775 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3777 $issue->{borrowernumber},
3780 $operation->{timestamp},
3785 $operation->{'barcode'},
3788 $operation->{timestamp},
3793 return "Borrower not found.";
3797 sub ProcessOfflinePayment {
3798 my $operation = shift;
3800 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3801 my $amount = $operation->{amount};
3803 recordpayment( $borrower->{borrowernumber}, $amount );
3811 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3813 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3818 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3820 my $item = GetItem( $itemnumber, $barcode )
3823 return C4::Letters::GetPreparedLetter (
3824 module => 'circulation',
3825 letter_code => 'TRANSFERSLIP',
3826 branchcode => $branch,
3828 'branches' => $to_branch,
3829 'biblio' => $item->{biblionumber},
3835 =head2 CheckIfIssuedToPatron
3837 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3839 Return 1 if any record item is issued to patron, otherwise return 0
3843 sub CheckIfIssuedToPatron {
3844 my ($borrowernumber, $biblionumber) = @_;
3846 my $dbh = C4::Context->dbh;
3848 SELECT COUNT(*) FROM issues
3849 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3850 WHERE items.biblionumber = ?
3851 AND issues.borrowernumber = ?
3853 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3854 return 1 if $is_issued;
3860 IsItemIssued( $itemnumber )
3862 Return 1 if the item is on loan, otherwise return 0
3867 my $itemnumber = shift;
3868 my $dbh = C4::Context->dbh;
3869 my $sth = $dbh->prepare(q{
3872 WHERE itemnumber = ?
3874 $sth->execute($itemnumber);
3875 return $sth->fetchrow;
3878 =head2 GetAgeRestriction
3880 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3881 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3883 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3884 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3886 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3887 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3888 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3889 Negative days mean the borrower has gone past the age restriction age.
3893 sub GetAgeRestriction {
3894 my ($record_restrictions, $borrower) = @_;
3895 my $markers = C4::Context->preference('AgeRestrictionMarker');
3897 # Split $record_restrictions to something like FSK 16 or PEGI 6
3898 my @values = split ' ', uc($record_restrictions);
3899 return unless @values;
3901 # Search first occurrence of one of the markers
3902 my @markers = split /\|/, uc($markers);
3903 return unless @markers;
3906 my $restriction_year = 0;
3907 for my $value (@values) {
3909 for my $marker (@markers) {
3910 $marker =~ s/^\s+//; #remove leading spaces
3911 $marker =~ s/\s+$//; #remove trailing spaces
3912 if ( $marker eq $value ) {
3913 if ( $index <= $#values ) {
3914 $restriction_year += $values[$index];
3918 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3920 # Perhaps it is something like "K16" (as in Finland)
3921 $restriction_year += $1;
3925 last if ( $restriction_year > 0 );
3928 #Check if the borrower is age restricted for this material and for how long.
3929 if ($restriction_year && $borrower) {
3930 if ( $borrower->{'dateofbirth'} ) {
3931 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3932 $alloweddate[0] += $restriction_year;
3934 #Prevent runime eror on leap year (invalid date)
3935 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3936 $alloweddate[2] = 28;
3939 #Get how many days the borrower has to reach the age restriction
3940 my @Today = split /-/, DateTime->today->ymd();
3941 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3942 #Negative days means the borrower went past the age restriction age
3943 return ($restriction_year, $daysToAgeRestriction);
3947 return ($restriction_year);
3951 =head2 GetPendingOnSiteCheckouts
3955 sub GetPendingOnSiteCheckouts {
3956 my $dbh = C4::Context->dbh;
3957 return $dbh->selectall_arrayref(q|
3963 items.itemcallnumber,
3967 issues.date_due < NOW() AS is_overdue,
3970 borrowers.firstname,
3972 borrowers.cardnumber,
3973 borrowers.borrowernumber
3975 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3976 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3977 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3978 WHERE issues.onsite_checkout = 1
3979 |, { Slice => {} } );
3985 my ($count, $branch, $itemtype, $ccode, $newness)
3986 = @$params{qw(count branch itemtype ccode newness)};
3988 my $dbh = C4::Context->dbh;
3990 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3991 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3992 i.ccode, SUM(i.issues) AS count
3994 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3995 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3998 my (@where_strs, @where_args);
4001 push @where_strs, 'i.homebranch = ?';
4002 push @where_args, $branch;
4005 if (C4::Context->preference('item-level_itypes')){
4006 push @where_strs, 'i.itype = ?';
4007 push @where_args, $itemtype;
4009 push @where_strs, 'bi.itemtype = ?';
4010 push @where_args, $itemtype;
4014 push @where_strs, 'i.ccode = ?';
4015 push @where_args, $ccode;
4018 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4019 push @where_args, $newness;
4023 $query .= 'WHERE ' . join(' AND ', @where_strs);
4027 GROUP BY b.biblionumber
4032 $count = int($count);
4034 $query .= "LIMIT $count";
4037 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4042 sub _CalculateAndUpdateFine {
4045 my $borrower = $params->{borrower};
4046 my $item = $params->{item};
4047 my $issue = $params->{issue};
4048 my $return_date = $params->{return_date};
4050 unless ($borrower) { carp "No borrower passed in!" && return; }
4051 unless ($item) { carp "No item passed in!" && return; }
4052 unless ($issue) { carp "No issue passed in!" && return; }
4054 my $datedue = $issue->{date_due};
4056 # we only need to calculate and change the fines if we want to do that on return
4057 # Should be on for hourly loans
4058 my $control = C4::Context->preference('CircControl');
4059 my $control_branchcode =
4060 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4061 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4062 : $issue->{branchcode};
4064 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4066 my ( $amount, $type, $unitcounttotal ) =
4067 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4071 if ( C4::Context->preference('finesMode') eq 'production' ) {
4072 if ( $amount > 0 ) {
4073 C4::Overdues::UpdateFine({
4074 issue_id => $issue->{issue_id},
4075 itemnumber => $issue->{itemnumber},
4076 borrowernumber => $issue->{borrowernumber},
4079 due => output_pref($datedue),
4082 elsif ($return_date) {
4084 # Backdated returns may have fines that shouldn't exist,
4085 # so in this case, we need to drop those fines to 0
4087 C4::Overdues::UpdateFine({
4088 issue_id => $issue->{issue_id},
4089 itemnumber => $issue->{itemnumber},
4090 borrowernumber => $issue->{borrowernumber},
4093 due => output_pref($datedue),
4105 Koha Development Team <http://koha-community.org/>