1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &CheckIfIssuedToPatron
102 # subs to deal with returns
108 # subs to deal with transfers
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
121 # subs to deal with offline circulation
123 &GetOfflineOperations
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
133 C4::Circulation - Koha circulation module
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
174 } elsif ($filter eq 'cuecat') {
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 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
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
228 # warn "Error: Cuecat decode parsing failed!";
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
243 $r = substr( $r, 0, length($r) - $l );
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
267 is true if the transfer was successful.
271 is a reference-to-hash which may have any of the following keys:
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
281 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.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $itemnumber = GetItemnumberFromBarcode( $barcode );
310 my $issue = Koha::Checkouts->find({ itemnumber => $itemnumber });
311 my $biblio = GetBiblioFromItemNumber($itemnumber);
314 if ( not $itemnumber ) {
315 $messages->{'BadBarcode'} = $barcode;
319 # get branches of book...
320 my $hbr = $biblio->{'homebranch'};
321 my $fbr = $biblio->{'holdingbranch'};
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
326 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
327 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
330 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
331 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
337 # FIXME Is this still used by someone?
338 # See other FIXME in AddReturn
339 my $library = Koha::Libraries->find($hbr);
340 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
341 $messages->{'IsPermanent'} = $hbr;
345 # can't transfer book if is already there....
346 if ( $fbr eq $tbr ) {
347 $messages->{'DestinationEqualsHolding'} = 1;
351 # check if it is still issued to someone, return it...
353 AddReturn( $barcode, $fbr );
354 $messages->{'WasReturned'} = $issue->borrowernumber;
358 # That'll save a database query.
359 my ( $resfound, $resrec, undef ) =
360 CheckReserves( $itemnumber );
361 if ( $resfound and not $ignoreRs ) {
362 $resrec->{'ResFound'} = $resfound;
364 # $messages->{'ResFound'} = $resrec;
368 #actually do the transfer....
370 ModItemTransfer( $itemnumber, $fbr, $tbr );
372 # don't need to update MARC anymore, we do it in batch now
373 $messages->{'WasTransfered'} = 1;
376 ModDateLastSeen( $itemnumber );
377 return ( $dotransfer, $messages, $biblio );
382 my $borrower = shift;
383 my $biblionumber = shift;
386 my $onsite_checkout = $params->{onsite_checkout} || 0;
387 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
388 my $cat_borrower = $borrower->{'categorycode'};
389 my $dbh = C4::Context->dbh;
391 # Get which branchcode we need
392 $branch = _GetCircControlBranch($item,$borrower);
393 my $type = (C4::Context->preference('item-level_itypes'))
394 ? $item->{'itype'} # item-level
395 : $item->{'itemtype'}; # biblio-level
397 # given branch, patron category, and item type, determine
398 # applicable issuing rule
399 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
400 { categorycode => $cat_borrower,
402 branchcode => $branch
407 # if a rule is found and has a loan limit set, count
408 # how many loans the patron already has that meet that
410 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
413 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
415 JOIN items USING (itemnumber)
418 my $rule_itemtype = $issuing_rule->itemtype;
419 if ($rule_itemtype eq "*") {
420 # matching rule has the default item type, so count only
421 # those existing loans that don't fall under a more
423 if (C4::Context->preference('item-level_itypes')) {
424 $count_query .= " WHERE items.itype NOT IN (
425 SELECT itemtype FROM issuingrules
427 AND (categorycode = ? OR categorycode = ?)
431 $count_query .= " JOIN biblioitems USING (biblionumber)
432 WHERE biblioitems.itemtype NOT IN (
433 SELECT itemtype FROM issuingrules
435 AND (categorycode = ? OR categorycode = ?)
439 push @bind_params, $issuing_rule->branchcode;
440 push @bind_params, $issuing_rule->categorycode;
441 push @bind_params, $cat_borrower;
443 # rule has specific item type, so count loans of that
445 if (C4::Context->preference('item-level_itypes')) {
446 $count_query .= " WHERE items.itype = ? ";
448 $count_query .= " JOIN biblioitems USING (biblionumber)
449 WHERE biblioitems.itemtype= ? ";
451 push @bind_params, $type;
454 $count_query .= " AND borrowernumber = ? ";
455 push @bind_params, $borrower->{'borrowernumber'};
456 my $rule_branch = $issuing_rule->branchcode;
457 if ($rule_branch ne "*") {
458 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
459 $count_query .= " AND issues.branchcode = ? ";
460 push @bind_params, $branch;
461 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
462 ; # if branch is the patron's home branch, then count all loans by patron
464 $count_query .= " AND items.homebranch = ? ";
465 push @bind_params, $branch;
469 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
471 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
472 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
474 if ( $onsite_checkout ) {
475 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
477 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
478 count => $onsite_checkout_count,
479 max_allowed => $max_onsite_checkouts_allowed,
483 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
484 my $delta = $switch_onsite_checkout ? 1 : 0;
485 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
487 reason => 'TOO_MANY_CHECKOUTS',
488 count => $checkout_count,
489 max_allowed => $max_checkouts_allowed,
492 } elsif ( not $onsite_checkout ) {
493 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
495 reason => 'TOO_MANY_CHECKOUTS',
496 count => $checkout_count - $onsite_checkout_count,
497 max_allowed => $max_checkouts_allowed,
503 # Now count total loans against the limit for the branch
504 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
505 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
506 my @bind_params = ();
507 my $branch_count_query = q|
508 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
510 JOIN items USING (itemnumber)
511 WHERE borrowernumber = ?
513 push @bind_params, $borrower->{borrowernumber};
515 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
516 $branch_count_query .= " AND issues.branchcode = ? ";
517 push @bind_params, $branch;
518 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
519 ; # if branch is the patron's home branch, then count all loans by patron
521 $branch_count_query .= " AND items.homebranch = ? ";
522 push @bind_params, $branch;
524 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
525 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
526 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
528 if ( $onsite_checkout ) {
529 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
531 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
532 count => $onsite_checkout_count,
533 max_allowed => $max_onsite_checkouts_allowed,
537 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
538 my $delta = $switch_onsite_checkout ? 1 : 0;
539 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
541 reason => 'TOO_MANY_CHECKOUTS',
542 count => $checkout_count,
543 max_allowed => $max_checkouts_allowed,
546 } elsif ( not $onsite_checkout ) {
547 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
549 reason => 'TOO_MANY_CHECKOUTS',
550 count => $checkout_count - $onsite_checkout_count,
551 max_allowed => $max_checkouts_allowed,
557 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
558 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
561 # OK, the patron can issue !!!
565 =head2 CanBookBeIssued
567 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
568 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
570 Check if a book can be issued.
572 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
576 =item C<$borrower> hash with borrower informations (from GetMember)
578 =item C<$barcode> is the bar code of the book being issued.
580 =item C<$duedates> is a DateTime object.
582 =item C<$inprocess> boolean switch
584 =item C<$ignore_reserves> boolean switch
586 =item C<$params> Hashref of additional parameters
589 override_high_holds - Ignore high holds
590 onsite_checkout - Checkout is an onsite checkout that will not leave the library
598 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
599 Possible values are :
605 sticky due date is invalid
609 borrower gone with no address
613 borrower declared it's card lost
619 =head3 UNKNOWN_BARCODE
633 item is restricted (set by ??)
635 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
636 could be prevented, but ones that can be overriden by the operator.
638 Possible values are :
646 renewing, not issuing
648 =head3 ISSUED_TO_ANOTHER
650 issued to someone else.
654 reserved for someone else.
658 sticky due date is invalid or due date in the past
662 if the borrower borrows to much things
666 sub CanBookBeIssued {
667 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
668 my %needsconfirmation; # filled with problems that needs confirmations
669 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
670 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
671 my %messages; # filled with information messages that should be displayed.
673 my $onsite_checkout = $params->{onsite_checkout} || 0;
674 my $override_high_holds = $params->{override_high_holds} || 0;
676 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
677 my $issue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
678 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
679 $item->{'itemtype'}=$item->{'itype'};
680 my $dbh = C4::Context->dbh;
682 # MANDATORY CHECKS - unless item exists, nothing else matters
683 unless ( $item->{barcode} ) {
684 $issuingimpossible{UNKNOWN_BARCODE} = 1;
686 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
689 # DUE DATE is OK ? -- should already have checked.
691 if ($duedate && ref $duedate ne 'DateTime') {
692 $duedate = dt_from_string($duedate);
694 my $now = DateTime->now( time_zone => C4::Context->tz() );
695 unless ( $duedate ) {
696 my $issuedate = $now->clone();
698 my $branch = _GetCircControlBranch($item,$borrower);
699 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
700 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
702 # Offline circ calls AddIssue directly, doesn't run through here
703 # So issuingimpossible should be ok.
706 my $today = $now->clone();
707 $today->truncate( to => 'minute');
708 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
709 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
712 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
718 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
719 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
721 branch => C4::Context->userenv->{'branch'},
723 itemnumber => $item->{'itemnumber'},
724 itemtype => $item->{'itype'},
725 borrowernumber => $borrower->{'borrowernumber'},
726 ccode => $item->{'ccode'}}
728 ModDateLastSeen( $item->{'itemnumber'} );
729 return( { STATS => 1 }, {});
732 my $flags = C4::Members::patronflags( $borrower );
734 if ( $flags->{GNA} ) {
735 $issuingimpossible{GNA} = 1;
737 if ( $flags->{'LOST'} ) {
738 $issuingimpossible{CARD_LOST} = 1;
740 if ( $flags->{'DBARRED'} ) {
741 $issuingimpossible{DEBARRED} = 1;
744 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
745 $issuingimpossible{EXPIRED} = 1;
747 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
748 $expiry_dt->truncate( to => 'day');
749 my $today = $now->clone()->truncate(to => 'day');
750 $today->set_time_zone( 'floating' );
751 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
752 $issuingimpossible{EXPIRED} = 1;
761 my ($balance, $non_issue_charges, $other_charges) =
762 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
764 my $amountlimit = C4::Context->preference("noissuescharge");
765 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
766 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
768 # Check the debt of this patrons guarantees
769 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
770 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
771 if ( defined $no_issues_charge_guarantees ) {
772 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
773 my @guarantees = $p->guarantees();
774 my $guarantees_non_issues_charges;
775 foreach my $g ( @guarantees ) {
776 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
777 $guarantees_non_issues_charges += $n;
780 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
782 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
784 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
785 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
789 if ( C4::Context->preference("IssuingInProcess") ) {
790 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
791 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
792 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
793 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
794 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
795 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
801 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
802 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
803 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
804 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
808 if ($balance > 0 && $other_charges > 0) {
809 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
812 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
813 if ( my $debarred_date = $patron->is_debarred ) {
814 # patron has accrued fine days or has a restriction. $count is a date
815 if ($debarred_date eq '9999-12-31') {
816 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
819 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
821 } elsif ( my $num_overdues = $patron->has_overdues ) {
822 ## patron has outstanding overdue loans
823 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
824 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
826 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
827 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
831 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
833 my $switch_onsite_checkout = (
834 C4::Context->preference('SwitchOnSiteCheckouts')
836 and $issue->onsite_checkout
837 and $issue->borrowernumber == $borrower->{'borrowernumber'} ? 1 : 0 );
838 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
839 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
841 if ( $toomany->{max_allowed} == 0 ) {
842 $needsconfirmation{PATRON_CANT} = 1;
844 if ( C4::Context->preference("AllowTooManyOverride") ) {
845 $needsconfirmation{TOO_MANY} = $toomany->{reason};
846 $needsconfirmation{current_loan_count} = $toomany->{count};
847 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
849 $issuingimpossible{TOO_MANY} = $toomany->{reason};
850 $issuingimpossible{current_loan_count} = $toomany->{count};
851 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
856 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
858 $patron = Koha::Patrons->find($borrower->{borrowernumber});
859 my $wants_check = $patron->wants_check_for_previous_checkout;
860 $needsconfirmation{PREVISSUE} = 1
861 if ($wants_check and $patron->do_check_for_previous_checkout($item));
866 if ( $item->{'notforloan'} )
868 if(!C4::Context->preference("AllowNotForLoanOverride")){
869 $issuingimpossible{NOT_FOR_LOAN} = 1;
870 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
872 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
873 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
877 # we have to check itemtypes.notforloan also
878 if (C4::Context->preference('item-level_itypes')){
879 # this should probably be a subroutine
880 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
881 $sth->execute($item->{'itemtype'});
882 my $notforloan=$sth->fetchrow_hashref();
883 if ($notforloan->{'notforloan'}) {
884 if (!C4::Context->preference("AllowNotForLoanOverride")) {
885 $issuingimpossible{NOT_FOR_LOAN} = 1;
886 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
888 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
889 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
893 elsif ($biblioitem->{'notforloan'} == 1){
894 if (!C4::Context->preference("AllowNotForLoanOverride")) {
895 $issuingimpossible{NOT_FOR_LOAN} = 1;
896 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
898 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
899 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
903 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
905 $issuingimpossible{WTHDRAWN} = 1;
907 if ( $item->{'restricted'}
908 && $item->{'restricted'} == 1 )
910 $issuingimpossible{RESTRICTED} = 1;
912 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
913 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
914 my $code = $av->count ? $av->next->lib : '';
915 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
916 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
918 if ( C4::Context->preference("IndependentBranches") ) {
919 my $userenv = C4::Context->userenv;
920 unless ( C4::Context->IsSuperLibrarian() ) {
921 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
922 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
923 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
925 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
926 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
930 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
932 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
934 if ( $rentalConfirmation ){
935 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
936 if ( $rentalCharge > 0 ){
937 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
942 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
944 if ( $issue && $issue->borrowernumber eq $borrower->{'borrowernumber'} ){
946 # Already issued to current borrower.
947 # If it is an on-site checkout if it can be switched to a normal checkout
948 # or ask whether the loan should be renewed
950 if ( $issue->onsite_checkout
951 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
952 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
954 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
955 $borrower->{'borrowernumber'},
956 $item->{'itemnumber'},
958 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
959 if ( $renewerror eq 'onsite_checkout' ) {
960 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
963 $issuingimpossible{NO_MORE_RENEWALS} = 1;
967 $needsconfirmation{RENEW_ISSUE} = 1;
973 # issued to someone else
974 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->borrowernumber );
977 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
979 unless ( $can_be_returned ) {
980 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
981 $issuingimpossible{branch_to_return} = $message;
983 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
984 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
985 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
986 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
987 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
991 unless ( $ignore_reserves ) {
992 # See if the item is on reserve.
993 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
995 my $resbor = $res->{'borrowernumber'};
996 if ( $resbor ne $borrower->{'borrowernumber'} ) {
997 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
998 if ( $restype eq "Waiting" )
1000 # The item is on reserve and waiting, but has been
1001 # reserved by some other patron.
1002 $needsconfirmation{RESERVE_WAITING} = 1;
1003 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1004 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1005 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1006 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1007 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1008 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1010 elsif ( $restype eq "Reserved" ) {
1011 # The item is on reserve for someone else.
1012 $needsconfirmation{RESERVED} = 1;
1013 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1014 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1015 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1016 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1017 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1018 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1024 ## CHECK AGE RESTRICTION
1025 my $agerestriction = $biblioitem->{'agerestriction'};
1026 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1027 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1028 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1029 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1032 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1036 ## check for high holds decreasing loan period
1037 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1038 my $check = checkHighHolds( $item, $borrower );
1040 if ( $check->{exceeded} ) {
1041 if ($override_high_holds) {
1042 $alerts{HIGHHOLDS} = {
1043 num_holds => $check->{outstanding},
1044 duration => $check->{duration},
1045 returndate => output_pref( $check->{due_date} ),
1049 $needsconfirmation{HIGHHOLDS} = {
1050 num_holds => $check->{outstanding},
1051 duration => $check->{duration},
1052 returndate => output_pref( $check->{due_date} ),
1059 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1060 # don't do the multiple loans per bib check if we've
1061 # already determined that we've got a loan on the same item
1062 !$issuingimpossible{NO_MORE_RENEWALS} &&
1063 !$needsconfirmation{RENEW_ISSUE}
1065 # Check if borrower has already issued an item from the same biblio
1066 # Only if it's not a subscription
1067 my $biblionumber = $item->{biblionumber};
1068 require C4::Serials;
1069 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1070 unless ($is_a_subscription) {
1071 my $checkouts = Koha::Checkouts->search(
1073 borrowernumber => $borrower->{borrowernumber},
1074 biblionumber => $biblionumber,
1080 # if we get here, we don't already have a loan on this item,
1081 # so if there are any loans on this bib, ask for confirmation
1082 if ( $checkouts->count ) {
1083 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1088 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1091 =head2 CanBookBeReturned
1093 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1095 Check whether the item can be returned to the provided branch
1099 =item C<$item> is a hash of item information as returned from GetItem
1101 =item C<$branch> is the branchcode where the return is taking place
1109 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1111 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1117 sub CanBookBeReturned {
1118 my ($item, $branch) = @_;
1119 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1121 # assume return is allowed to start
1125 # identify all cases where return is forbidden
1126 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1128 $message = $item->{'homebranch'};
1129 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1131 $message = $item->{'holdingbranch'};
1132 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1134 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1137 return ($allowed, $message);
1140 =head2 CheckHighHolds
1142 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1143 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1144 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1148 sub checkHighHolds {
1149 my ( $item, $borrower ) = @_;
1150 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1151 my $branch = _GetCircControlBranch( $item, $borrower );
1160 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1162 if ( $holds->count() ) {
1163 $return_data->{outstanding} = $holds->count();
1165 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1166 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1167 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1169 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1171 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1173 # static means just more than a given number of holds on the record
1175 # If the number of holds is less than the threshold, we can stop here
1176 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1177 return $return_data;
1180 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1182 # dynamic means X more than the number of holdable items on the record
1184 # let's get the items
1185 my @items = $holds->next()->biblio()->items();
1187 # Remove any items with status defined to be ignored even if the would not make item unholdable
1188 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1189 @items = grep { !$_->$status } @items;
1192 # Remove any items that are not holdable for this patron
1193 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1195 my $items_count = scalar @items;
1197 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1199 # If the number of holds is less than the count of items we have
1200 # plus the number of holds allowed above that count, we can stop here
1201 if ( $holds->count() <= $threshold ) {
1202 return $return_data;
1206 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1208 my $calendar = Koha::Calendar->new( branchcode => $branch );
1211 ( C4::Context->preference('item-level_itypes') )
1212 ? $biblio->{'itype'}
1213 : $biblio->{'itemtype'};
1215 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1217 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1219 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1220 $reduced_datedue->set_hour($orig_due->hour);
1221 $reduced_datedue->set_minute($orig_due->minute);
1222 $reduced_datedue->truncate( to => 'minute' );
1224 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1225 $return_data->{exceeded} = 1;
1226 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1227 $return_data->{due_date} = $reduced_datedue;
1231 return $return_data;
1236 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1238 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1242 =item C<$borrower> is a hash with borrower informations (from GetMember).
1244 =item C<$barcode> is the barcode of the item being issued.
1246 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1247 Calculated if empty.
1249 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1251 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1252 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1254 AddIssue does the following things :
1256 - step 01: check that there is a borrowernumber & a barcode provided
1257 - check for RENEWAL (book issued & being issued to the same patron)
1258 - renewal YES = Calculate Charge & renew
1260 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1262 - fill reserve if reserve to this patron
1263 - cancel reserve or not, otherwise
1264 * TRANSFERT PENDING ?
1265 - complete the transfert
1273 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1275 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1276 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1277 my $auto_renew = $params && $params->{auto_renew};
1278 my $dbh = C4::Context->dbh;
1279 my $barcodecheck = CheckValidBarcode($barcode);
1283 if ( $datedue && ref $datedue ne 'DateTime' ) {
1284 $datedue = dt_from_string($datedue);
1287 # $issuedate defaults to today.
1288 if ( !defined $issuedate ) {
1289 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1292 if ( ref $issuedate ne 'DateTime' ) {
1293 $issuedate = dt_from_string($issuedate);
1298 # Stop here if the patron or barcode doesn't exist
1299 if ( $borrower && $barcode && $barcodecheck ) {
1300 # find which item we issue
1301 my $item = GetItem( '', $barcode )
1302 or return; # if we don't get an Item, abort.
1304 my $branch = _GetCircControlBranch( $item, $borrower );
1306 # get actual issuing if there is one
1307 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1309 # get biblioinformation for this item
1310 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1312 # check if we just renew the issue.
1313 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1314 and not $switch_onsite_checkout ) {
1315 $datedue = AddRenewal(
1316 $borrower->{'borrowernumber'},
1317 $item->{'itemnumber'},
1320 $issuedate, # here interpreted as the renewal date
1324 # it's NOT a renewal
1325 if ( $actualissue and not $switch_onsite_checkout ) {
1326 # This book is currently on loan, but not to the person
1327 # who wants to borrow it now. mark it returned before issuing to the new borrower
1328 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1329 return unless $allowed;
1330 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1333 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1335 # Starting process for transfer job (checking transfert and validate it if we have one)
1336 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1338 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1339 my $sth = $dbh->prepare(
1340 "UPDATE branchtransfers
1341 SET datearrived = now(),
1343 comments = 'Forced branchtransfer'
1344 WHERE itemnumber= ? AND datearrived IS NULL"
1346 $sth->execute( C4::Context->userenv->{'branch'},
1347 $item->{'itemnumber'} );
1350 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1351 unless ($auto_renew) {
1352 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1353 { categorycode => $borrower->{categorycode},
1354 itemtype => $item->{itype},
1355 branchcode => $branch
1359 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1362 # Record in the database the fact that the book was issued.
1365 ( C4::Context->preference('item-level_itypes') )
1366 ? $biblio->{'itype'}
1367 : $biblio->{'itemtype'};
1368 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1371 $datedue->truncate( to => 'minute' );
1373 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1375 borrowernumber => $borrower->{'borrowernumber'},
1376 itemnumber => $item->{'itemnumber'},
1377 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1378 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1379 branchcode => C4::Context->userenv->{'branch'},
1380 onsite_checkout => $onsite_checkout,
1381 auto_renew => $auto_renew ? 1 : 0
1385 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1386 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1387 CartToShelf( $item->{'itemnumber'} );
1389 $item->{'issues'}++;
1390 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1391 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1394 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1395 if ( $item->{'itemlost'} ) {
1397 Koha::RefundLostItemFeeRules->should_refund(
1399 current_branch => C4::Context->userenv->{branch},
1400 item_home_branch => $item->{homebranch},
1401 item_holding_branch => $item->{holdingbranch}
1406 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1407 $item->{'barcode'} );
1413 issues => $item->{'issues'},
1414 holdingbranch => C4::Context->userenv->{'branch'},
1416 onloan => $datedue->ymd(),
1417 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1419 $item->{'biblionumber'},
1420 $item->{'itemnumber'}
1422 ModDateLastSeen( $item->{'itemnumber'} );
1424 # If it costs to borrow this book, charge it to the patron's account.
1425 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1426 if ( $charge > 0 ) {
1427 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1428 $item->{'charge'} = $charge;
1431 # Record the fact that this book was issued.
1434 branch => C4::Context->userenv->{'branch'},
1435 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1437 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1438 itemnumber => $item->{'itemnumber'},
1439 itemtype => $item->{'itype'},
1440 borrowernumber => $borrower->{'borrowernumber'},
1441 ccode => $item->{'ccode'}
1445 # Send a checkout slip.
1446 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1448 branchcode => $branch,
1449 categorycode => $borrower->{categorycode},
1450 item_type => $item->{itype},
1451 notification => 'CHECKOUT',
1453 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1454 SendCirculationAlert(
1458 borrower => $borrower,
1466 "CIRCULATION", "ISSUE",
1467 $borrower->{'borrowernumber'},
1468 $biblio->{'itemnumber'}
1469 ) if C4::Context->preference("IssueLog");
1474 =head2 GetLoanLength
1476 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1478 Get loan length for an itemtype, a borrower type and a branch
1483 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1484 my $dbh = C4::Context->dbh;
1485 my $sth = $dbh->prepare(qq{
1486 SELECT issuelength, lengthunit, renewalperiod
1488 WHERE categorycode=?
1491 AND issuelength IS NOT NULL
1494 # try to find issuelength & return the 1st available.
1495 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1496 $sth->execute( $borrowertype, $itemtype, $branchcode );
1497 my $loanlength = $sth->fetchrow_hashref;
1500 if defined($loanlength) && defined $loanlength->{issuelength};
1502 $sth->execute( $borrowertype, '*', $branchcode );
1503 $loanlength = $sth->fetchrow_hashref;
1505 if defined($loanlength) && defined $loanlength->{issuelength};
1507 $sth->execute( '*', $itemtype, $branchcode );
1508 $loanlength = $sth->fetchrow_hashref;
1510 if defined($loanlength) && defined $loanlength->{issuelength};
1512 $sth->execute( '*', '*', $branchcode );
1513 $loanlength = $sth->fetchrow_hashref;
1515 if defined($loanlength) && defined $loanlength->{issuelength};
1517 $sth->execute( $borrowertype, $itemtype, '*' );
1518 $loanlength = $sth->fetchrow_hashref;
1520 if defined($loanlength) && defined $loanlength->{issuelength};
1522 $sth->execute( $borrowertype, '*', '*' );
1523 $loanlength = $sth->fetchrow_hashref;
1525 if defined($loanlength) && defined $loanlength->{issuelength};
1527 $sth->execute( '*', $itemtype, '*' );
1528 $loanlength = $sth->fetchrow_hashref;
1530 if defined($loanlength) && defined $loanlength->{issuelength};
1532 $sth->execute( '*', '*', '*' );
1533 $loanlength = $sth->fetchrow_hashref;
1535 if defined($loanlength) && defined $loanlength->{issuelength};
1537 # if no rule is set => 0 day (hardcoded)
1541 lengthunit => 'days',
1547 =head2 GetHardDueDate
1549 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1551 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1555 sub GetHardDueDate {
1556 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1558 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1559 { categorycode => $borrowertype,
1560 itemtype => $itemtype,
1561 branchcode => $branchcode
1566 if ( defined( $issuing_rule ) ) {
1567 if ( $issuing_rule->hardduedate ) {
1568 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1570 return (undef, undef);
1575 =head2 GetBranchBorrowerCircRule
1577 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1579 Retrieves circulation rule attributes that apply to the given
1580 branch and patron category, regardless of item type.
1581 The return value is a hashref containing the following key:
1583 maxissueqty - maximum number of loans that a
1584 patron of the given category can have at the given
1585 branch. If the value is undef, no limit.
1587 maxonsiteissueqty - maximum of on-site checkouts that a
1588 patron of the given category can have at the given
1589 branch. If the value is undef, no limit.
1591 This will first check for a specific branch and
1592 category match from branch_borrower_circ_rules.
1594 If no rule is found, it will then check default_branch_circ_rules
1595 (same branch, default category). If no rule is found,
1596 it will then check default_borrower_circ_rules (default
1597 branch, same category), then failing that, default_circ_rules
1598 (default branch, default category).
1600 If no rule has been found in the database, it will default to
1604 maxonsiteissueqty - undef
1606 C<$branchcode> and C<$categorycode> should contain the
1607 literal branch code and patron category code, respectively - no
1612 sub GetBranchBorrowerCircRule {
1613 my ( $branchcode, $categorycode ) = @_;
1616 my $dbh = C4::Context->dbh();
1617 $rules = $dbh->selectrow_hashref( q|
1618 SELECT maxissueqty, maxonsiteissueqty
1619 FROM branch_borrower_circ_rules
1620 WHERE branchcode = ?
1621 AND categorycode = ?
1622 |, {}, $branchcode, $categorycode ) ;
1623 return $rules if $rules;
1625 # try same branch, default borrower category
1626 $rules = $dbh->selectrow_hashref( q|
1627 SELECT maxissueqty, maxonsiteissueqty
1628 FROM default_branch_circ_rules
1629 WHERE branchcode = ?
1630 |, {}, $branchcode ) ;
1631 return $rules if $rules;
1633 # try default branch, same borrower category
1634 $rules = $dbh->selectrow_hashref( q|
1635 SELECT maxissueqty, maxonsiteissueqty
1636 FROM default_borrower_circ_rules
1637 WHERE categorycode = ?
1638 |, {}, $categorycode ) ;
1639 return $rules if $rules;
1641 # try default branch, default borrower category
1642 $rules = $dbh->selectrow_hashref( q|
1643 SELECT maxissueqty, maxonsiteissueqty
1644 FROM default_circ_rules
1646 return $rules if $rules;
1648 # built-in default circulation rule
1650 maxissueqty => undef,
1651 maxonsiteissueqty => undef,
1655 =head2 GetBranchItemRule
1657 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1659 Retrieves circulation rule attributes that apply to the given
1660 branch and item type, regardless of patron category.
1662 The return value is a hashref containing the following keys:
1664 holdallowed => Hold policy for this branch and itemtype. Possible values:
1665 0: No holds allowed.
1666 1: Holds allowed only by patrons that have the same homebranch as the item.
1667 2: Holds allowed from any patron.
1669 returnbranch => branch to which to return item. Possible values:
1670 noreturn: do not return, let item remain where checked in (floating collections)
1671 homebranch: return to item's home branch
1672 holdingbranch: return to issuer branch
1674 This searches branchitemrules in the following order:
1676 * Same branchcode and itemtype
1677 * Same branchcode, itemtype '*'
1678 * branchcode '*', same itemtype
1679 * branchcode and itemtype '*'
1681 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1685 sub GetBranchItemRule {
1686 my ( $branchcode, $itemtype ) = @_;
1687 my $dbh = C4::Context->dbh();
1691 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1692 FROM branch_item_rules
1693 WHERE branchcode = ?
1694 AND itemtype = ?', $branchcode, $itemtype],
1695 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1696 FROM default_branch_circ_rules
1697 WHERE branchcode = ?', $branchcode],
1698 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1699 FROM default_branch_item_rules
1700 WHERE itemtype = ?', $itemtype],
1701 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1702 FROM default_circ_rules'],
1705 foreach my $attempt (@attempts) {
1706 my ($query, @bind_params) = @{$attempt};
1707 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1710 # Since branch/category and branch/itemtype use the same per-branch
1711 # defaults tables, we have to check that the key we want is set, not
1712 # just that a row was returned
1713 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1714 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1715 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1718 # built-in default circulation rule
1719 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1720 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1721 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1728 ($doreturn, $messages, $iteminformation, $borrower) =
1729 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1735 =item C<$barcode> is the bar code of the book being returned.
1737 =item C<$branch> is the code of the branch where the book is being returned.
1739 =item C<$exemptfine> indicates that overdue charges for the item will be
1742 =item C<$dropbox> indicates that the check-in date is assumed to be
1743 yesterday, or the last non-holiday as defined in C4::Calendar . If
1744 overdue charges are applied and C<$dropbox> is true, the last charge
1745 will be removed. This assumes that the fines accrual script has run
1746 for _today_. Optional.
1748 =item C<$return_date> allows the default return date to be overridden
1749 by the given return date. Optional.
1753 C<&AddReturn> returns a list of four items:
1755 C<$doreturn> is true iff the return succeeded.
1757 C<$messages> is a reference-to-hash giving feedback on the operation.
1758 The keys of the hash are:
1764 No item with this barcode exists. The value is C<$barcode>.
1768 The book is not currently on loan. The value is C<$barcode>.
1770 =item C<IsPermanent>
1772 The book's home branch is a permanent collection. If you have borrowed
1773 this book, you are not allowed to return it. The value is the code for
1774 the book's home branch.
1778 This book has been withdrawn/cancelled. The value should be ignored.
1780 =item C<Wrongbranch>
1782 This book has was returned to the wrong branch. The value is a hashref
1783 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1784 contain the branchcode of the incorrect and correct return library, respectively.
1788 The item was reserved. The value is a reference-to-hash whose keys are
1789 fields from the reserves table of the Koha database, and
1790 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1791 either C<Waiting>, C<Reserved>, or 0.
1793 =item C<WasReturned>
1795 Value 1 if return is successful.
1797 =item C<NeedsTransfer>
1799 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1803 C<$iteminformation> is a reference-to-hash, giving information about the
1804 returned item from the issues table.
1806 C<$borrower> is a reference-to-hash, giving information about the
1807 patron who last borrowed the book.
1812 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1814 if ($branch and not Koha::Libraries->find($branch)) {
1815 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1818 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1822 my $validTransfert = 0;
1823 my $stat_type = 'return';
1825 # get information on item
1826 my $item = GetItem( undef, $barcode );
1828 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1831 my $itemnumber = $item->{ itemnumber };
1833 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1834 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1835 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1837 my $issue = GetItemIssue($itemnumber);
1838 if ($issue and $issue->{borrowernumber}) {
1839 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1840 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1841 . Dumper($issue) . "\n";
1843 $messages->{'NotIssued'} = $barcode;
1844 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1846 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1847 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1848 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1849 $messages->{'LocalUse'} = 1;
1850 $stat_type = 'localuse';
1854 if ( $item->{'location'} eq 'PROC' ) {
1855 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1856 $item->{'location'} = 'CART';
1859 $item->{location} = $item->{permanent_location};
1862 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1865 # full item data, but no borrowernumber or checkout info (no issue)
1866 # we know GetItem should work because GetItemnumberFromBarcode worked
1867 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1868 # get the proper branch to which to return the item
1869 my $returnbranch = $item->{$hbr} || $branch ;
1870 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1872 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1874 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1876 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1878 eval { $rules = YAML::Load($yaml); };
1880 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1883 foreach my $key ( keys %$rules ) {
1884 if ( $item->{notforloan} eq $key ) {
1885 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1886 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1894 # check if the book is in a permanent collection....
1895 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1896 if ( $returnbranch ) {
1897 my $library = Koha::Libraries->find($returnbranch);
1898 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1899 $messages->{'IsPermanent'} = $returnbranch;
1903 # check if the return is allowed at this branch
1904 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1905 unless ($returnallowed){
1906 $messages->{'Wrongbranch'} = {
1907 Wrongbranch => $branch,
1908 Rightbranch => $message
1911 return ( $doreturn, $messages, $issue, $borrower );
1914 if ( $item->{'withdrawn'} ) { # book has been cancelled
1915 $messages->{'withdrawn'} = 1;
1916 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1919 # case of a return of document (deal with issues and holdingbranch)
1920 my $today = DateTime->now( time_zone => C4::Context->tz() );
1923 my $datedue = $issue->{date_due};
1924 $borrower or warn "AddReturn without current borrower";
1925 my $circControlBranch;
1927 # define circControlBranch only if dropbox mode is set
1928 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1929 # FIXME: check issuedate > returndate, factoring in holidays
1931 $circControlBranch = _GetCircControlBranch($item,$borrower);
1932 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1935 if ($borrowernumber) {
1937 my $issue_id = MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1938 $circControlBranch, $return_date, $borrower->{'privacy'} );
1939 $issue->{issue_id} = $issue_id;
1942 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1943 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1946 $messages->{'Wrongbranch'} = {
1947 Wrongbranch => $branch,
1948 Rightbranch => $message
1951 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1954 # FIXME is the "= 1" right? This could be the borrower hash.
1955 $messages->{'WasReturned'} = 1;
1959 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1962 # the holdingbranch is updated if the document is returned to another location.
1963 # this is always done regardless of whether the item was on loan or not
1964 my $item_holding_branch = $item->{ holdingbranch };
1965 if ($item->{'holdingbranch'} ne $branch) {
1966 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1967 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1969 ModDateLastSeen( $item->{'itemnumber'} );
1971 # check if we have a transfer for this document
1972 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1974 # if we have a transfer to do, we update the line of transfers with the datearrived
1975 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1977 if ( $tobranch eq $branch ) {
1978 my $sth = C4::Context->dbh->prepare(
1979 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1981 $sth->execute( $item->{'itemnumber'} );
1982 # if we have a reservation with valid transfer, we can set it's status to 'W'
1983 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1984 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1986 $messages->{'WrongTransfer'} = $tobranch;
1987 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1989 $validTransfert = 1;
1991 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1994 # fix up the accounts.....
1995 if ( $item->{'itemlost'} ) {
1996 $messages->{'WasLost'} = 1;
1998 if ( $item->{'itemlost'} ) {
2000 Koha::RefundLostItemFeeRules->should_refund(
2002 current_branch => C4::Context->userenv->{branch},
2003 item_home_branch => $item->{homebranch},
2004 item_holding_branch => $item_holding_branch
2009 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2010 $messages->{'LostItemFeeRefunded'} = 1;
2015 # fix up the overdues in accounts...
2016 if ($borrowernumber) {
2017 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2018 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2020 if ( $issue->{overdue} && $issue->{date_due} ) {
2022 $today = $dropboxdate if $dropbox;
2023 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2025 $messages->{'PrevDebarred'} = $debardate;
2027 $messages->{'Debarred'} = $debardate if $debardate;
2029 # there's no overdue on the item but borrower had been previously debarred
2030 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2031 if ( $borrower->{debarred} eq "9999-12-31") {
2032 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2034 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2035 $borrower_debar_dt->truncate(to => 'day');
2036 my $today_dt = $today->clone()->truncate(to => 'day');
2037 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2038 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2044 # find reserves.....
2045 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2046 my ($resfound, $resrec);
2047 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2048 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2050 $resrec->{'ResFound'} = $resfound;
2051 $messages->{'ResFound'} = $resrec;
2054 # Record the fact that this book was returned.
2058 itemnumber => $itemnumber,
2059 itemtype => $itemtype,
2060 borrowernumber => $borrowernumber,
2061 ccode => $item->{ ccode }
2064 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2065 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2067 branchcode => $branch,
2068 categorycode => $borrower->{categorycode},
2069 item_type => $item->{itype},
2070 notification => 'CHECKIN',
2072 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2073 SendCirculationAlert({
2076 borrower => $borrower,
2081 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2082 if C4::Context->preference("ReturnLog");
2084 # Remove any OVERDUES related debarment if the borrower has no overdues
2085 if ( $borrowernumber
2086 && $borrower->{'debarred'}
2087 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2088 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2089 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2091 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2094 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2095 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2096 if (C4::Context->preference("AutomaticItemReturn" ) or
2097 (C4::Context->preference("UseBranchTransferLimits") and
2098 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2100 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2101 $debug and warn "item: " . Dumper($item);
2102 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2103 $messages->{'WasTransfered'} = 1;
2105 $messages->{'NeedsTransfer'} = $returnbranch;
2109 return ( $doreturn, $messages, $issue, $borrower );
2112 =head2 MarkIssueReturned
2114 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2116 Unconditionally marks an issue as being returned by
2117 moving the C<issues> row to C<old_issues> and
2118 setting C<returndate> to the current date, or
2119 the last non-holiday date of the branccode specified in
2120 C<dropbox_branch> . Assumes you've already checked that
2121 it's safe to do this, i.e. last non-holiday > issuedate.
2123 if C<$returndate> is specified (in iso format), it is used as the date
2124 of the return. It is ignored when a dropbox_branch is passed in.
2126 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2127 the old_issue is immediately anonymised
2129 Ideally, this function would be internal to C<C4::Circulation>,
2130 not exported, but it is currently needed by one
2131 routine in C<C4::Accounts>.
2135 sub MarkIssueReturned {
2136 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2138 my $anonymouspatron;
2139 if ( $privacy == 2 ) {
2140 # The default of 0 will not work due to foreign key constraints
2141 # The anonymisation will fail if AnonymousPatron is not a valid entry
2142 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2143 # Note that a warning should appear on the about page (System information tab).
2144 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2145 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2146 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2148 my $database = Koha::Database->new();
2149 my $schema = $database->schema;
2150 my $dbh = C4::Context->dbh;
2152 my $issue_id = $dbh->selectrow_array(
2153 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2157 my $query = 'UPDATE issues SET returndate=';
2159 if ($dropbox_branch) {
2160 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2161 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2163 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2164 } elsif ($returndate) {
2166 push @bind, $returndate;
2168 $query .= ' now() ';
2170 $query .= ' WHERE issue_id = ?';
2171 push @bind, $issue_id;
2173 # FIXME Improve the return value and handle it from callers
2174 $schema->txn_do(sub {
2176 $dbh->do( $query, undef, @bind );
2178 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2180 # Create the old_issues entry
2181 my $old_checkout_data = $issue->unblessed;
2183 if ( Koha::Old::Checkouts->find( $issue_id ) ) {
2184 my $new_issue_id = ( Koha::Old::Checkouts->search(
2186 { columns => [ { max_issue_id => { max => 'issue_id' } } ] }
2187 )->get_column('max_issue_id') )[0];
2189 $issue_id = $new_issue_id;
2191 $old_checkout_data->{issue_id} = $issue_id;
2192 my $old_checkout = Koha::Old::Checkout->new($old_checkout_data)->store;
2195 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2197 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2198 if ( $privacy == 2) {
2199 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2205 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2207 if ( C4::Context->preference('StoreLastBorrower') ) {
2208 my $item = Koha::Items->find( $itemnumber );
2209 my $patron = Koha::Patrons->find( $borrowernumber );
2210 $item->last_returned_by( $patron );
2217 =head2 _debar_user_on_return
2219 _debar_user_on_return($borrower, $item, $datedue, today);
2221 C<$borrower> borrower hashref
2223 C<$item> item hashref
2225 C<$datedue> date due DateTime object
2227 C<$return_date> DateTime object representing the return time
2229 Internal function, called only by AddReturn that calculates and updates
2230 the user fine days, and debars them if necessary.
2232 Should only be called for overdue returns
2236 sub _debar_user_on_return {
2237 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2239 my $branchcode = _GetCircControlBranch( $item, $borrower );
2241 my $circcontrol = C4::Context->preference('CircControl');
2242 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2243 { categorycode => $borrower->{categorycode},
2244 itemtype => $item->{itype},
2245 branchcode => $branchcode
2248 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2249 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2250 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2254 # finedays is in days, so hourly loans must multiply by 24
2255 # thus 1 hour late equals 1 day suspension * finedays rate
2256 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2258 # grace period is measured in the same units as the loan
2260 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2262 my $deltadays = DateTime::Duration->new(
2263 days => $chargeable_units
2265 if ( $deltadays->subtract($grace)->is_positive() ) {
2266 my $suspension_days = $deltadays * $finedays;
2268 # If the max suspension days is < than the suspension days
2269 # the suspension days is limited to this maximum period.
2270 my $max_sd = $issuing_rule->maxsuspensiondays;
2271 if ( defined $max_sd ) {
2272 $max_sd = DateTime::Duration->new( days => $max_sd );
2273 $suspension_days = $max_sd
2274 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2277 my ( $has_been_extended, $is_a_reminder );
2278 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2279 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2281 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2282 $has_been_extended = 1;
2287 $return_date->clone()->add_duration( $suspension_days );
2289 Koha::Patron::Debarments::AddUniqueDebarment({
2290 borrowernumber => $borrower->{borrowernumber},
2291 expiration => $new_debar_dt->ymd(),
2292 type => 'SUSPENSION',
2294 # if borrower was already debarred but does not get an extra debarment
2295 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2296 my $new_debarment_str;
2297 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2299 $new_debarment_str = $borrower->{debarred};
2301 $new_debarment_str = $new_debar_dt->ymd();
2303 # FIXME Should return a DateTime object
2304 return $new_debarment_str, $is_a_reminder;
2310 =head2 _FixOverduesOnReturn
2312 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2314 C<$brn> borrowernumber
2318 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2319 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2321 Internal function, called only by AddReturn
2325 sub _FixOverduesOnReturn {
2326 my ($borrowernumber, $item);
2327 unless ($borrowernumber = shift) {
2328 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2331 unless ($item = shift) {
2332 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2335 my ($exemptfine, $dropbox) = @_;
2336 my $dbh = C4::Context->dbh;
2338 # check for overdue fine
2339 my $sth = $dbh->prepare(
2340 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2342 $sth->execute( $borrowernumber, $item );
2344 # alter fine to show that the book has been returned
2345 my $data = $sth->fetchrow_hashref;
2346 return 0 unless $data; # no warning, there's just nothing to fix
2349 my @bind = ($data->{'accountlines_id'});
2351 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2352 if (C4::Context->preference("FinesLog")) {
2353 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2355 } elsif ($dropbox && $data->{lastincrement}) {
2356 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2357 my $amt = $data->{amount} - $data->{lastincrement} ;
2358 if (C4::Context->preference("FinesLog")) {
2359 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2361 $uquery = "update accountlines set accounttype='F' ";
2362 if($outstanding >= 0 && $amt >=0) {
2363 $uquery .= ", amount = ? , amountoutstanding=? ";
2364 unshift @bind, ($amt, $outstanding) ;
2367 $uquery = "update accountlines set accounttype='F' ";
2369 $uquery .= " where (accountlines_id = ?)";
2370 my $usth = $dbh->prepare($uquery);
2371 return $usth->execute(@bind);
2374 =head2 _FixAccountForLostAndReturned
2376 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2378 Calculates the charge for a book lost and returned.
2380 Internal function, not exported, called only by AddReturn.
2382 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2383 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2387 sub _FixAccountForLostAndReturned {
2388 my $itemnumber = shift or return;
2389 my $borrowernumber = @_ ? shift : undef;
2390 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2391 my $dbh = C4::Context->dbh;
2392 # check for charge made for lost book
2393 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2394 $sth->execute($itemnumber);
2395 my $data = $sth->fetchrow_hashref;
2396 $data or return; # bail if there is nothing to do
2397 $data->{accounttype} eq 'W' and return; # Written off
2399 # writeoff this amount
2401 my $amount = $data->{'amount'};
2402 my $acctno = $data->{'accountno'};
2403 my $amountleft; # Starts off undef/zero.
2404 if ($data->{'amountoutstanding'} == $amount) {
2405 $offset = $data->{'amount'};
2406 $amountleft = 0; # Hey, it's zero here, too.
2408 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2409 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2411 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2412 WHERE (accountlines_id = ?)");
2413 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2414 #check if any credit is left if so writeoff other accounts
2415 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2416 $amountleft *= -1 if ($amountleft < 0);
2417 if ($amountleft > 0) {
2418 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2419 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2420 $msth->execute($data->{'borrowernumber'});
2421 # offset transactions
2424 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2425 if ($accdata->{'amountoutstanding'} < $amountleft) {
2427 $amountleft -= $accdata->{'amountoutstanding'};
2429 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2432 my $thisacct = $accdata->{'accountlines_id'};
2433 # FIXME: move prepares outside while loop!
2434 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2435 WHERE (accountlines_id = ?)");
2436 $usth->execute($newamtos,$thisacct);
2437 $usth = $dbh->prepare("INSERT INTO accountoffsets
2438 (borrowernumber, accountno, offsetaccount, offsetamount)
2441 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2444 $amountleft *= -1 if ($amountleft > 0);
2445 my $desc = "Item Returned " . $item_id;
2446 $usth = $dbh->prepare("INSERT INTO accountlines
2447 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2448 VALUES (?,?,now(),?,?,'CR',?)");
2449 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2450 if ($borrowernumber) {
2451 # FIXME: same as query above. use 1 sth for both
2452 $usth = $dbh->prepare("INSERT INTO accountoffsets
2453 (borrowernumber, accountno, offsetaccount, offsetamount)
2455 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2457 ModItem({ paidfor => '' }, undef, $itemnumber);
2461 =head2 _GetCircControlBranch
2463 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2467 Return the library code to be used to determine which circulation
2468 policy applies to a transaction. Looks up the CircControl and
2469 HomeOrHoldingBranch system preferences.
2471 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2473 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2477 sub _GetCircControlBranch {
2478 my ($item, $borrower) = @_;
2479 my $circcontrol = C4::Context->preference('CircControl');
2482 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2483 $branch= C4::Context->userenv->{'branch'};
2484 } elsif ($circcontrol eq 'PatronLibrary') {
2485 $branch=$borrower->{branchcode};
2487 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2488 $branch = $item->{$branchfield};
2489 # default to item home branch if holdingbranch is used
2490 # and is not defined
2491 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2492 $branch = $item->{homebranch};
2505 $issue = &GetItemIssue($itemnumber);
2507 Returns patron currently having a book, or undef if not checked out.
2509 C<$itemnumber> is the itemnumber.
2511 C<$issue> is a hashref of the row from the issues table.
2516 my ($itemnumber) = @_;
2517 return unless $itemnumber;
2518 my $sth = C4::Context->dbh->prepare(
2519 "SELECT items.*, issues.*
2521 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2522 WHERE issues.itemnumber=?");
2523 $sth->execute($itemnumber);
2524 my $data = $sth->fetchrow_hashref;
2525 return unless $data;
2526 $data->{issuedate_sql} = $data->{issuedate};
2527 $data->{date_due_sql} = $data->{date_due};
2528 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2529 $data->{issuedate}->truncate(to => 'minute');
2530 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2531 $data->{date_due}->truncate(to => 'minute');
2532 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2533 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2539 $issue = GetOpenIssue( $itemnumber );
2541 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2543 C<$itemnumber> is the item's itemnumber
2550 my ( $itemnumber ) = @_;
2551 return unless $itemnumber;
2552 my $dbh = C4::Context->dbh;
2553 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2554 $sth->execute( $itemnumber );
2555 return $sth->fetchrow_hashref();
2559 =head2 GetBiblioIssues
2561 $issues = GetBiblioIssues($biblionumber);
2563 this function get all issues from a biblionumber.
2566 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2567 tables issues and the firstname,surname & cardnumber from borrowers.
2571 sub GetBiblioIssues {
2572 my $biblionumber = shift;
2573 return unless $biblionumber;
2574 my $dbh = C4::Context->dbh;
2576 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2578 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2579 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2580 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2581 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2582 WHERE biblio.biblionumber = ?
2584 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2586 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2587 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2588 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2589 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2590 WHERE biblio.biblionumber = ?
2593 my $sth = $dbh->prepare($query);
2594 $sth->execute($biblionumber, $biblionumber);
2597 while ( my $data = $sth->fetchrow_hashref ) {
2598 push @issues, $data;
2603 =head2 GetUpcomingDueIssues
2605 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2609 sub GetUpcomingDueIssues {
2612 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2613 my $dbh = C4::Context->dbh;
2615 my $statement = <<END_SQL;
2616 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2618 LEFT JOIN items USING (itemnumber)
2619 LEFT OUTER JOIN branches USING (branchcode)
2620 WHERE returndate is NULL
2621 HAVING days_until_due >= 0 AND days_until_due <= ?
2624 my @bind_parameters = ( $params->{'days_in_advance'} );
2626 my $sth = $dbh->prepare( $statement );
2627 $sth->execute( @bind_parameters );
2628 my $upcoming_dues = $sth->fetchall_arrayref({});
2630 return $upcoming_dues;
2633 =head2 CanBookBeRenewed
2635 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2637 Find out whether a borrowed item may be renewed.
2639 C<$borrowernumber> is the borrower number of the patron who currently
2640 has the item on loan.
2642 C<$itemnumber> is the number of the item to renew.
2644 C<$override_limit>, if supplied with a true value, causes
2645 the limit on the number of times that the loan can be renewed
2646 (as controlled by the item type) to be ignored. Overriding also allows
2647 to renew sooner than "No renewal before" and to manually renew loans
2648 that are automatically renewed.
2650 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2651 item must currently be on loan to the specified borrower; renewals
2652 must be allowed for the item's type; and the borrower must not have
2653 already renewed the loan. $error will contain the reason the renewal can not proceed
2657 sub CanBookBeRenewed {
2658 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2660 my $dbh = C4::Context->dbh;
2663 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2664 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2665 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2667 $borrowernumber ||= $itemissue->{borrowernumber};
2668 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2671 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2673 # This item can fill one or more unfilled reserve, can those unfilled reserves
2674 # all be filled by other available items?
2676 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2678 my $schema = Koha::Database->new()->schema();
2680 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2682 # There is an item level hold on this item, no other item can fill the hold
2687 # Get all other items that could possibly fill reserves
2688 my @itemnumbers = $schema->resultset('Item')->search(
2690 biblionumber => $resrec->{biblionumber},
2693 -not => { itemnumber => $itemnumber }
2695 { columns => 'itemnumber' }
2696 )->get_column('itemnumber')->all();
2698 # Get all other reserves that could have been filled by this item
2699 my @borrowernumbers;
2701 my ( $reserve_found, $reserve, undef ) =
2702 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2704 if ($reserve_found) {
2705 push( @borrowernumbers, $reserve->{borrowernumber} );
2712 # If the count of the union of the lists of reservable items for each borrower
2713 # is equal or greater than the number of borrowers, we know that all reserves
2714 # can be filled with available items. We can get the union of the sets simply
2715 # by pushing all the elements onto an array and removing the duplicates.
2718 ITEM: foreach my $i (@itemnumbers) {
2719 my $item = GetItem($i);
2720 next if IsItemOnHoldAndFound($i);
2721 for my $b (@borrowernumbers) {
2722 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2723 next unless IsAvailableForItemLevelRequest($item, $borr);
2724 next unless CanItemBeReserved($b,$i);
2726 push @reservable, $i;
2727 if (@reservable >= @borrowernumbers) {
2736 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2738 return ( 1, undef ) if $override_limit;
2740 my $branchcode = _GetCircControlBranch( $item, $borrower );
2741 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2742 { categorycode => $borrower->{categorycode},
2743 itemtype => $item->{itype},
2744 branchcode => $branchcode
2748 return ( 0, "too_many" )
2749 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2751 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2752 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2753 my $patron = Koha::Patrons->find($borrowernumber);
2754 my $restricted = $patron->is_debarred;
2755 my $hasoverdues = $patron->has_overdues;
2757 if ( $restricted and $restrictionblockrenewing ) {
2758 return ( 0, 'restriction');
2759 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2760 return ( 0, 'overdue');
2763 if ( $itemissue->{auto_renew} ) {
2764 if ( defined $issuing_rule->no_auto_renewal_after
2765 and $issuing_rule->no_auto_renewal_after ne "" ) {
2766 # Get issue_date and add no_auto_renewal_after
2767 # If this is greater than today, it's too late for renewal.
2768 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2769 $maximum_renewal_date->add(
2770 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2772 my $now = dt_from_string;
2773 if ( $now >= $maximum_renewal_date ) {
2774 return ( 0, "auto_too_late" );
2777 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2778 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2779 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2780 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2781 return ( 0, "auto_too_late" );
2785 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2786 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2787 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2788 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2789 return ( 0, "auto_too_much_oweing" );
2794 if ( defined $issuing_rule->norenewalbefore
2795 and $issuing_rule->norenewalbefore ne "" )
2798 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2799 my $soonestrenewal =
2800 $itemissue->{date_due}->clone()
2802 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2804 # Depending on syspref reset the exact time, only check the date
2805 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2806 and $issuing_rule->lengthunit eq 'days' )
2808 $soonestrenewal->truncate( to => 'day' );
2811 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2813 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2814 return ( 0, "too_soon" );
2816 elsif ( $itemissue->{auto_renew} ) {
2817 return ( 0, "auto_renew" );
2821 # Fallback for automatic renewals:
2822 # If norenewalbefore is undef, don't renew before due date.
2823 if ( $itemissue->{auto_renew} ) {
2824 my $now = dt_from_string;
2825 return ( 0, "auto_renew" )
2826 if $now >= $itemissue->{date_due};
2827 return ( 0, "auto_too_soon" );
2830 return ( 1, undef );
2835 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2839 C<$borrowernumber> is the borrower number of the patron who currently
2842 C<$itemnumber> is the number of the item to renew.
2844 C<$branch> is the library where the renewal took place (if any).
2845 The library that controls the circ policies for the renewal is retrieved from the issues record.
2847 C<$datedue> can be a DateTime object used to set the due date.
2849 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2850 this parameter is not supplied, lastreneweddate is set to the current date.
2852 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2853 from the book's item type.
2858 my $borrowernumber = shift;
2859 my $itemnumber = shift or return;
2861 my $datedue = shift;
2862 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2864 my $item = GetItem($itemnumber) or return;
2865 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2867 my $dbh = C4::Context->dbh;
2869 # Find the issues record for this book
2870 my $issuedata = GetItemIssue($itemnumber);
2872 return unless ( $issuedata );
2874 $borrowernumber ||= $issuedata->{borrowernumber};
2876 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2877 carp 'Invalid date passed to AddRenewal.';
2881 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2883 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2884 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2886 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2888 # If the due date wasn't specified, calculate it by adding the
2889 # book's loan length to today's date or the current due date
2890 # based on the value of the RenewalPeriodBase syspref.
2893 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2895 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2896 dt_from_string( $issuedata->{date_due} ) :
2897 DateTime->now( time_zone => C4::Context->tz());
2898 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2901 # Update the issues record to have the new due date, and a new count
2902 # of how many times it has been renewed.
2903 my $renews = $issuedata->{'renewals'} + 1;
2904 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2905 WHERE borrowernumber=?
2909 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2911 # Update the renewal count on the item, and tell zebra to reindex
2912 $renews = $biblio->{'renewals'} + 1;
2913 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2915 # Charge a new rental fee, if applicable?
2916 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2917 if ( $charge > 0 ) {
2918 my $accountno = getnextacctno( $borrowernumber );
2919 my $item = GetBiblioFromItemNumber($itemnumber);
2921 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2922 $sth = $dbh->prepare(
2923 "INSERT INTO accountlines
2924 (date, borrowernumber, accountno, amount, manager_id,
2925 description,accounttype, amountoutstanding, itemnumber)
2926 VALUES (now(),?,?,?,?,?,?,?,?)"
2928 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2929 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2930 'Rent', $charge, $itemnumber );
2933 # Send a renewal slip according to checkout alert preferencei
2934 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2935 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2936 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2938 branchcode => $branch,
2939 categorycode => $borrower->{categorycode},
2940 item_type => $item->{itype},
2941 notification => 'CHECKOUT',
2943 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2944 SendCirculationAlert(
2948 borrower => $borrower,
2955 # Remove any OVERDUES related debarment if the borrower has no overdues
2956 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2957 if ( $borrowernumber
2958 && $borrower->{'debarred'}
2959 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2960 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2962 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2965 # Add the renewal to stats
2968 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2971 itemnumber => $itemnumber,
2972 itemtype => $item->{itype},
2973 borrowernumber => $borrowernumber,
2974 ccode => $item->{'ccode'}
2979 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2984 # check renewal status
2985 my ( $bornum, $itemno ) = @_;
2986 my $dbh = C4::Context->dbh;
2988 my $renewsallowed = 0;
2991 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2992 my $item = GetItem($itemno);
2994 # Look in the issues table for this item, lent to this borrower,
2995 # and not yet returned.
2997 # FIXME - I think this function could be redone to use only one SQL call.
2998 my $sth = $dbh->prepare(
2999 "select * from issues
3000 where (borrowernumber = ?)
3001 and (itemnumber = ?)"
3003 $sth->execute( $bornum, $itemno );
3004 my $data = $sth->fetchrow_hashref;
3005 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3006 # $item and $borrower should be calculated
3007 my $branchcode = _GetCircControlBranch($item, $borrower);
3009 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3010 { categorycode => $borrower->{categorycode},
3011 itemtype => $item->{itype},
3012 branchcode => $branchcode
3016 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : undef; # FIXME Just replace undef with 0 to get what we expected. But what about the side-effects? TODO LATER
3017 $renewsleft = $renewsallowed - $renewcount;
3018 if($renewsleft < 0){ $renewsleft = 0; }
3019 return ( $renewcount, $renewsallowed, $renewsleft );
3022 =head2 GetSoonestRenewDate
3024 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3026 Find out the soonest possible renew date of a borrowed item.
3028 C<$borrowernumber> is the borrower number of the patron who currently
3029 has the item on loan.
3031 C<$itemnumber> is the number of the item to renew.
3033 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3034 renew date, based on the value "No renewal before" of the applicable
3035 issuing rule. Returns the current date if the item can already be
3036 renewed, and returns undefined if the borrower, loan, or item
3041 sub GetSoonestRenewDate {
3042 my ( $borrowernumber, $itemnumber ) = @_;
3044 my $dbh = C4::Context->dbh;
3046 my $item = GetItem($itemnumber) or return;
3047 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3049 $borrowernumber ||= $itemissue->borrowernumber;
3050 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3053 my $branchcode = _GetCircControlBranch( $item, $borrower );
3054 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3055 { categorycode => $borrower->{categorycode},
3056 itemtype => $item->{itype},
3057 branchcode => $branchcode
3061 my $now = dt_from_string;
3062 return $now unless $issuing_rule;
3064 if ( defined $issuing_rule->norenewalbefore
3065 and $issuing_rule->norenewalbefore ne "" )
3067 my $soonestrenewal =
3068 dt_from_string( $itemissue->date_due )->subtract(
3069 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3071 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3072 and $issuing_rule->lengthunit eq 'days' )
3074 $soonestrenewal->truncate( to => 'day' );
3076 return $soonestrenewal if $now < $soonestrenewal;
3081 =head2 GetLatestAutoRenewDate
3083 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3085 Find out the latest possible auto renew date of a borrowed item.
3087 C<$borrowernumber> is the borrower number of the patron who currently
3088 has the item on loan.
3090 C<$itemnumber> is the number of the item to renew.
3092 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3093 auto renew date, based on the value "No auto renewal after" and the "No auto
3094 renewal after (hard limit) of the applicable issuing rule.
3095 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3096 or item cannot be found.
3100 sub GetLatestAutoRenewDate {
3101 my ( $borrowernumber, $itemnumber ) = @_;
3103 my $dbh = C4::Context->dbh;
3105 my $item = GetItem($itemnumber) or return;
3106 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3108 $borrowernumber ||= $itemissue->borrowernumber;
3109 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3112 my $branchcode = _GetCircControlBranch( $item, $borrower );
3113 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3114 { categorycode => $borrower->{categorycode},
3115 itemtype => $item->{itype},
3116 branchcode => $branchcode
3120 return unless $issuing_rule;
3122 if ( not $issuing_rule->no_auto_renewal_after
3123 or $issuing_rule->no_auto_renewal_after eq '' )
3124 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3125 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3127 my $maximum_renewal_date;
3128 if ( $issuing_rule->no_auto_renewal_after ) {
3129 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3130 $maximum_renewal_date->add(
3131 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3135 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3136 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3137 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3139 return $maximum_renewal_date;
3143 =head2 GetIssuingCharges
3145 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3147 Calculate how much it would cost for a given patron to borrow a given
3148 item, including any applicable discounts.
3150 C<$itemnumber> is the item number of item the patron wishes to borrow.
3152 C<$borrowernumber> is the patron's borrower number.
3154 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3155 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3160 sub GetIssuingCharges {
3162 # calculate charges due
3163 my ( $itemnumber, $borrowernumber ) = @_;
3165 my $dbh = C4::Context->dbh;
3168 # Get the book's item type and rental charge (via its biblioitem).
3169 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3170 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3171 $charge_query .= (C4::Context->preference('item-level_itypes'))
3172 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3173 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3175 $charge_query .= ' WHERE items.itemnumber =?';
3177 my $sth = $dbh->prepare($charge_query);
3178 $sth->execute($itemnumber);
3179 if ( my $item_data = $sth->fetchrow_hashref ) {
3180 $item_type = $item_data->{itemtype};
3181 $charge = $item_data->{rentalcharge};
3182 my $branch = C4::Context::mybranch();
3183 my $discount_query = q|SELECT rentaldiscount,
3184 issuingrules.itemtype, issuingrules.branchcode
3186 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3187 WHERE borrowers.borrowernumber = ?
3188 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3189 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3190 my $discount_sth = $dbh->prepare($discount_query);
3191 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3192 my $discount_rules = $discount_sth->fetchall_arrayref({});
3193 if (@{$discount_rules}) {
3194 # We may have multiple rules so get the most specific
3195 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3196 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3199 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3203 return ( $charge, $item_type );
3206 # Select most appropriate discount rule from those returned
3207 sub _get_discount_from_rule {
3208 my ($rules_ref, $branch, $itemtype) = @_;
3211 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3212 $discount = $rules_ref->[0]->{rentaldiscount};
3213 return (defined $discount) ? $discount : 0;
3215 # could have up to 4 does one match $branch and $itemtype
3216 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3218 $discount = $d[0]->{rentaldiscount};
3219 return (defined $discount) ? $discount : 0;
3221 # do we have item type + all branches
3222 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3224 $discount = $d[0]->{rentaldiscount};
3225 return (defined $discount) ? $discount : 0;
3227 # do we all item types + this branch
3228 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3230 $discount = $d[0]->{rentaldiscount};
3231 return (defined $discount) ? $discount : 0;
3233 # so all and all (surely we wont get here)
3234 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3236 $discount = $d[0]->{rentaldiscount};
3237 return (defined $discount) ? $discount : 0;
3243 =head2 AddIssuingCharge
3245 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3249 sub AddIssuingCharge {
3250 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3251 my $dbh = C4::Context->dbh;
3252 my $nextaccntno = getnextacctno( $borrowernumber );
3254 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3256 INSERT INTO accountlines
3257 (borrowernumber, itemnumber, accountno,
3258 date, amount, description, accounttype,
3259 amountoutstanding, manager_id)
3260 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3262 my $sth = $dbh->prepare($query);
3263 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3268 GetTransfers($itemnumber);
3273 my ($itemnumber) = @_;
3275 my $dbh = C4::Context->dbh;
3282 FROM branchtransfers
3283 WHERE itemnumber = ?
3284 AND datearrived IS NULL
3286 my $sth = $dbh->prepare($query);
3287 $sth->execute($itemnumber);
3288 my @row = $sth->fetchrow_array();
3292 =head2 GetTransfersFromTo
3294 @results = GetTransfersFromTo($frombranch,$tobranch);
3296 Returns the list of pending transfers between $from and $to branch
3300 sub GetTransfersFromTo {
3301 my ( $frombranch, $tobranch ) = @_;
3302 return unless ( $frombranch && $tobranch );
3303 my $dbh = C4::Context->dbh;
3305 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3306 FROM branchtransfers
3309 AND datearrived IS NULL
3311 my $sth = $dbh->prepare($query);
3312 $sth->execute( $frombranch, $tobranch );
3315 while ( my $data = $sth->fetchrow_hashref ) {
3316 push @gettransfers, $data;
3318 return (@gettransfers);
3321 =head2 DeleteTransfer
3323 &DeleteTransfer($itemnumber);
3327 sub DeleteTransfer {
3328 my ($itemnumber) = @_;
3329 return unless $itemnumber;
3330 my $dbh = C4::Context->dbh;
3331 my $sth = $dbh->prepare(
3332 "DELETE FROM branchtransfers
3334 AND datearrived IS NULL "
3336 return $sth->execute($itemnumber);
3339 =head2 SendCirculationAlert
3341 Send out a C<check-in> or C<checkout> alert using the messaging system.
3349 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3353 Hashref of information about the item being checked in or out.
3357 Hashref of information about the borrower of the item.
3361 The branchcode from where the checkout or check-in took place.
3367 SendCirculationAlert({
3370 borrower => $borrower,
3376 sub SendCirculationAlert {
3378 my ($type, $item, $borrower, $branch) =
3379 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3380 my %message_name = (
3381 CHECKIN => 'Item_Check_in',
3382 CHECKOUT => 'Item_Checkout',
3383 RENEWAL => 'Item_Checkout',
3385 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3386 borrowernumber => $borrower->{borrowernumber},
3387 message_name => $message_name{$type},
3389 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3391 my $schema = Koha::Database->new->schema;
3392 my @transports = keys %{ $borrower_preferences->{transports} };
3394 # From the MySQL doc:
3395 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3396 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3397 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3398 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3400 for my $mtt (@transports) {
3401 my $letter = C4::Letters::GetPreparedLetter (
3402 module => 'circulation',
3403 letter_code => $type,
3404 branchcode => $branch,
3405 message_transport_type => $mtt,
3406 lang => $borrower->{lang},
3408 $issues_table => $item->{itemnumber},
3409 'items' => $item->{itemnumber},
3410 'biblio' => $item->{biblionumber},
3411 'biblioitems' => $item->{biblionumber},
3412 'borrowers' => $borrower,
3413 'branches' => $branch,
3417 $schema->storage->txn_begin;
3418 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3419 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3420 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3421 unless ( $message ) {
3422 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3423 C4::Message->enqueue($letter, $borrower, $mtt);
3425 $message->append($letter);
3428 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3429 $schema->storage->txn_commit;
3435 =head2 updateWrongTransfer
3437 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3439 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
3443 sub updateWrongTransfer {
3444 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3445 my $dbh = C4::Context->dbh;
3446 # first step validate the actual line of transfert .
3449 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3451 $sth->execute($FromLibrary,$itemNumber);
3453 # second step create a new line of branchtransfer to the right location .
3454 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3456 #third step changing holdingbranch of item
3457 UpdateHoldingbranch($FromLibrary,$itemNumber);
3460 =head2 UpdateHoldingbranch
3462 $items = UpdateHoldingbranch($branch,$itmenumber);
3464 Simple methode for updating hodlingbranch in items BDD line
3468 sub UpdateHoldingbranch {
3469 my ( $branch,$itemnumber ) = @_;
3470 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3475 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3477 this function calculates the due date given the start date and configured circulation rules,
3478 checking against the holidays calendar as per the 'useDaysMode' syspref.
3479 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3480 C<$itemtype> = itemtype code of item in question
3481 C<$branch> = location whose calendar to use
3482 C<$borrower> = Borrower object
3483 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3488 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3492 # loanlength now a href
3494 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3496 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3502 if (ref $startdate ne 'DateTime' ) {
3503 $datedue = dt_from_string($datedue);
3505 $datedue = $startdate->clone;
3509 DateTime->now( time_zone => C4::Context->tz() )
3510 ->truncate( to => 'minute' );
3514 # calculate the datedue as normal
3515 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3516 { # ignoring calendar
3517 if ( $loanlength->{lengthunit} eq 'hours' ) {
3518 $datedue->add( hours => $loanlength->{$length_key} );
3520 $datedue->add( days => $loanlength->{$length_key} );
3521 $datedue->set_hour(23);
3522 $datedue->set_minute(59);
3526 if ($loanlength->{lengthunit} eq 'hours') {
3527 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3530 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3532 my $calendar = Koha::Calendar->new( branchcode => $branch );
3533 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3534 if ($loanlength->{lengthunit} eq 'days') {
3535 $datedue->set_hour(23);
3536 $datedue->set_minute(59);
3540 # if Hard Due Dates are used, retrieve them and apply as necessary
3541 my ( $hardduedate, $hardduedatecompare ) =
3542 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3543 if ($hardduedate) { # hardduedates are currently dates
3544 $hardduedate->truncate( to => 'minute' );
3545 $hardduedate->set_hour(23);
3546 $hardduedate->set_minute(59);
3547 my $cmp = DateTime->compare( $hardduedate, $datedue );
3549 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3550 # if the calculated date is before the 'after' Hard Due Date (floor), override
3551 # if the hard due date is set to 'exactly', overrride
3552 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3553 $datedue = $hardduedate->clone;
3556 # in all other cases, keep the date due as it is
3560 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3561 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3562 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3563 if( $expiry_dt ) { #skip empty expiry date..
3564 $expiry_dt->set( hour => 23, minute => 59);
3565 my $d1= $datedue->clone->set_time_zone('floating');
3566 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3567 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3576 sub CheckValidBarcode{
3578 my $dbh = C4::Context->dbh;
3579 my $query=qq|SELECT count(*)
3583 my $sth = $dbh->prepare($query);
3584 $sth->execute($barcode);
3585 my $exist=$sth->fetchrow ;
3589 =head2 IsBranchTransferAllowed
3591 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3593 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3597 sub IsBranchTransferAllowed {
3598 my ( $toBranch, $fromBranch, $code ) = @_;
3600 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3602 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3603 my $dbh = C4::Context->dbh;
3605 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3606 $sth->execute( $toBranch, $fromBranch, $code );
3607 my $limit = $sth->fetchrow_hashref();
3609 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3610 if ( $limit->{'limitId'} ) {
3617 =head2 CreateBranchTransferLimit
3619 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3621 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3625 sub CreateBranchTransferLimit {
3626 my ( $toBranch, $fromBranch, $code ) = @_;
3627 return unless defined($toBranch) && defined($fromBranch);
3628 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3630 my $dbh = C4::Context->dbh;
3632 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3633 return $sth->execute( $code, $toBranch, $fromBranch );
3636 =head2 DeleteBranchTransferLimits
3638 my $result = DeleteBranchTransferLimits($frombranch);
3640 Deletes all the library transfer limits for one library. Returns the
3641 number of limits deleted, 0e0 if no limits were deleted, or undef if
3642 no arguments are supplied.
3646 sub DeleteBranchTransferLimits {
3648 return unless defined $branch;
3649 my $dbh = C4::Context->dbh;
3650 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3651 return $sth->execute($branch);
3655 my ( $borrowernumber, $itemnum ) = @_;
3657 MarkIssueReturned( $borrowernumber, $itemnum );
3658 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3659 my $item = C4::Items::GetItem( $itemnum );
3660 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3661 my @datearr = localtime(time);
3662 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3663 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3664 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3669 my ($itemnumber, $mark_returned) = @_;
3671 my $dbh = C4::Context->dbh();
3672 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3674 JOIN items USING (itemnumber)
3675 JOIN biblio USING (biblionumber)
3676 WHERE issues.itemnumber=?");
3677 $sth->execute($itemnumber);
3678 my $issues=$sth->fetchrow_hashref();
3680 # If a borrower lost the item, add a replacement cost to the their record
3681 if ( my $borrowernumber = $issues->{borrowernumber} ){
3682 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3684 if (C4::Context->preference('WhenLostForgiveFine')){
3685 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3686 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3688 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3689 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3690 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3691 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3694 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3698 sub GetOfflineOperations {
3699 my $dbh = C4::Context->dbh;
3700 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3701 $sth->execute(C4::Context->userenv->{'branch'});
3702 my $results = $sth->fetchall_arrayref({});
3706 sub GetOfflineOperation {
3707 my $operationid = shift;
3708 return unless $operationid;
3709 my $dbh = C4::Context->dbh;
3710 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3711 $sth->execute( $operationid );
3712 return $sth->fetchrow_hashref;
3715 sub AddOfflineOperation {
3716 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3717 my $dbh = C4::Context->dbh;
3718 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3719 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3723 sub DeleteOfflineOperation {
3724 my $dbh = C4::Context->dbh;
3725 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3726 $sth->execute( shift );
3730 sub ProcessOfflineOperation {
3731 my $operation = shift;
3734 if ( $operation->{action} eq 'return' ) {
3735 $report = ProcessOfflineReturn( $operation );
3736 } elsif ( $operation->{action} eq 'issue' ) {
3737 $report = ProcessOfflineIssue( $operation );
3738 } elsif ( $operation->{action} eq 'payment' ) {
3739 $report = ProcessOfflinePayment( $operation );
3742 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3747 sub ProcessOfflineReturn {
3748 my $operation = shift;
3750 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3752 if ( $itemnumber ) {
3753 my $issue = GetOpenIssue( $itemnumber );
3756 $issue->{borrowernumber},
3759 $operation->{timestamp},
3762 { renewals => 0, onloan => undef },
3763 $issue->{'biblionumber'},
3768 return "Item not issued.";
3771 return "Item not found.";
3775 sub ProcessOfflineIssue {
3776 my $operation = shift;
3778 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3780 if ( $borrower->{borrowernumber} ) {
3781 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3782 unless ($itemnumber) {
3783 return "Barcode not found.";
3785 my $issue = GetOpenIssue( $itemnumber );
3787 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3789 $issue->{borrowernumber},
3792 $operation->{timestamp},
3797 $operation->{'barcode'},
3800 $operation->{timestamp},
3805 return "Borrower not found.";
3809 sub ProcessOfflinePayment {
3810 my $operation = shift;
3812 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3813 my $amount = $operation->{amount};
3815 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3823 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3825 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3830 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3832 my $item = GetItem( $itemnumber, $barcode )
3835 return C4::Letters::GetPreparedLetter (
3836 module => 'circulation',
3837 letter_code => 'TRANSFERSLIP',
3838 branchcode => $branch,
3840 'branches' => $to_branch,
3841 'biblio' => $item->{biblionumber},
3847 =head2 CheckIfIssuedToPatron
3849 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3851 Return 1 if any record item is issued to patron, otherwise return 0
3855 sub CheckIfIssuedToPatron {
3856 my ($borrowernumber, $biblionumber) = @_;
3858 my $dbh = C4::Context->dbh;
3860 SELECT COUNT(*) FROM issues
3861 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3862 WHERE items.biblionumber = ?
3863 AND issues.borrowernumber = ?
3865 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3866 return 1 if $is_issued;
3872 IsItemIssued( $itemnumber )
3874 Return 1 if the item is on loan, otherwise return 0
3879 my $itemnumber = shift;
3880 my $dbh = C4::Context->dbh;
3881 my $sth = $dbh->prepare(q{
3884 WHERE itemnumber = ?
3886 $sth->execute($itemnumber);
3887 return $sth->fetchrow;
3890 =head2 GetAgeRestriction
3892 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3893 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3895 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3896 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3898 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3899 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3900 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3901 Negative days mean the borrower has gone past the age restriction age.
3905 sub GetAgeRestriction {
3906 my ($record_restrictions, $borrower) = @_;
3907 my $markers = C4::Context->preference('AgeRestrictionMarker');
3909 # Split $record_restrictions to something like FSK 16 or PEGI 6
3910 my @values = split ' ', uc($record_restrictions);
3911 return unless @values;
3913 # Search first occurrence of one of the markers
3914 my @markers = split /\|/, uc($markers);
3915 return unless @markers;
3918 my $restriction_year = 0;
3919 for my $value (@values) {
3921 for my $marker (@markers) {
3922 $marker =~ s/^\s+//; #remove leading spaces
3923 $marker =~ s/\s+$//; #remove trailing spaces
3924 if ( $marker eq $value ) {
3925 if ( $index <= $#values ) {
3926 $restriction_year += $values[$index];
3930 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3932 # Perhaps it is something like "K16" (as in Finland)
3933 $restriction_year += $1;
3937 last if ( $restriction_year > 0 );
3940 #Check if the borrower is age restricted for this material and for how long.
3941 if ($restriction_year && $borrower) {
3942 if ( $borrower->{'dateofbirth'} ) {
3943 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3944 $alloweddate[0] += $restriction_year;
3946 #Prevent runime eror on leap year (invalid date)
3947 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3948 $alloweddate[2] = 28;
3951 #Get how many days the borrower has to reach the age restriction
3952 my @Today = split /-/, DateTime->today->ymd();
3953 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3954 #Negative days means the borrower went past the age restriction age
3955 return ($restriction_year, $daysToAgeRestriction);
3959 return ($restriction_year);
3963 =head2 GetPendingOnSiteCheckouts
3967 sub GetPendingOnSiteCheckouts {
3968 my $dbh = C4::Context->dbh;
3969 return $dbh->selectall_arrayref(q|
3975 items.itemcallnumber,
3979 issues.date_due < NOW() AS is_overdue,
3982 borrowers.firstname,
3984 borrowers.cardnumber,
3985 borrowers.borrowernumber
3987 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3988 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3989 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3990 WHERE issues.onsite_checkout = 1
3991 |, { Slice => {} } );
3997 my ($count, $branch, $itemtype, $ccode, $newness)
3998 = @$params{qw(count branch itemtype ccode newness)};
4000 my $dbh = C4::Context->dbh;
4002 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4003 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4004 i.ccode, SUM(i.issues) AS count
4006 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4007 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4010 my (@where_strs, @where_args);
4013 push @where_strs, 'i.homebranch = ?';
4014 push @where_args, $branch;
4017 if (C4::Context->preference('item-level_itypes')){
4018 push @where_strs, 'i.itype = ?';
4019 push @where_args, $itemtype;
4021 push @where_strs, 'bi.itemtype = ?';
4022 push @where_args, $itemtype;
4026 push @where_strs, 'i.ccode = ?';
4027 push @where_args, $ccode;
4030 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4031 push @where_args, $newness;
4035 $query .= 'WHERE ' . join(' AND ', @where_strs);
4039 GROUP BY b.biblionumber
4044 $count = int($count);
4046 $query .= "LIMIT $count";
4049 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4054 sub _CalculateAndUpdateFine {
4057 my $borrower = $params->{borrower};
4058 my $item = $params->{item};
4059 my $issue = $params->{issue};
4060 my $return_date = $params->{return_date};
4062 unless ($borrower) { carp "No borrower passed in!" && return; }
4063 unless ($item) { carp "No item passed in!" && return; }
4064 unless ($issue) { carp "No issue passed in!" && return; }
4066 my $datedue = $issue->{date_due};
4068 # we only need to calculate and change the fines if we want to do that on return
4069 # Should be on for hourly loans
4070 my $control = C4::Context->preference('CircControl');
4071 my $control_branchcode =
4072 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4073 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4074 : $issue->{branchcode};
4076 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4078 my ( $amount, $type, $unitcounttotal ) =
4079 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4083 if ( C4::Context->preference('finesMode') eq 'production' ) {
4084 if ( $amount > 0 ) {
4085 C4::Overdues::UpdateFine({
4086 issue_id => $issue->{issue_id},
4087 itemnumber => $issue->{itemnumber},
4088 borrowernumber => $issue->{borrowernumber},
4091 due => output_pref($datedue),
4094 elsif ($return_date) {
4096 # Backdated returns may have fines that shouldn't exist,
4097 # so in this case, we need to drop those fines to 0
4099 C4::Overdues::UpdateFine({
4100 issue_id => $issue->{issue_id},
4101 itemnumber => $issue->{itemnumber},
4102 borrowernumber => $issue->{borrowernumber},
4105 due => output_pref($datedue),
4117 Koha Development Team <http://koha-community.org/>