1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
92 &GetBranchBorrowerCircRule
96 &CheckIfIssuedToPatron
101 # subs to deal with returns
107 # subs to deal with transfers
114 &IsBranchTransferAllowed
115 &CreateBranchTransferLimit
116 &DeleteBranchTransferLimits
120 # subs to deal with offline circulation
122 &GetOfflineOperations
125 &DeleteOfflineOperation
126 &ProcessOfflineOperation
132 C4::Circulation - Koha circulation module
140 The functions in this module deal with circulation, issues, and
141 returns, as well as general information about the library.
142 Also deals with inventory.
148 $str = &barcodedecode($barcode, [$filter]);
150 Generic filter function for barcode string.
151 Called on every circ if the System Pref itemBarcodeInputFilter is set.
152 Will do some manipulation of the barcode for systems that deliver a barcode
153 to circulation.pl that differs from the barcode stored for the item.
154 For proper functioning of this filter, calling the function on the
155 correct barcode string (items.barcode) should return an unaltered barcode.
157 The optional $filter argument is to allow for testing or explicit
158 behavior that ignores the System Pref. Valid values are the same as the
163 # FIXME -- the &decode fcn below should be wrapped into this one.
164 # FIXME -- these plugins should be moved out of Circulation.pm
167 my ($barcode, $filter) = @_;
168 my $branch = C4::Context::mybranch();
169 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
170 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
171 if ($filter eq 'whitespace') {
173 } elsif ($filter eq 'cuecat') {
175 my @fields = split( /\./, $barcode );
176 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
177 ($#results == 2) and return $results[2];
178 } elsif ($filter eq 'T-prefix') {
179 if ($barcode =~ /^[Tt](\d)/) {
180 (defined($1) and $1 eq '0') and return $barcode;
181 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
183 return sprintf("T%07d", $barcode);
184 # FIXME: $barcode could be "T1", causing warning: substr outside of string
185 # Why drop the nonzero digit after the T?
186 # Why pass non-digits (or empty string) to "T%07d"?
187 } elsif ($filter eq 'libsuite8') {
188 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
189 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
190 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
192 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
195 } elsif ($filter eq 'EAN13') {
196 my $ean = CheckDigits('ean');
197 if ( $ean->is_valid($barcode) ) {
198 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
199 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
201 warn "# [$barcode] not valid EAN-13/UPC-A\n";
204 return $barcode; # return barcode, modified or not
209 $str = &decode($chunk);
211 Decodes a segment of a string emitted by a CueCat barcode scanner and
214 FIXME: Should be replaced with Barcode::Cuecat from CPAN
215 or Javascript based decoding on the client side.
222 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
223 my @s = map { index( $seq, $_ ); } split( //, $encoded );
224 my $l = ( $#s + 1 ) % 4;
227 # warn "Error: Cuecat decode parsing failed!";
235 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
237 chr( ( $n >> 16 ) ^ 67 )
238 .chr( ( $n >> 8 & 255 ) ^ 67 )
239 .chr( ( $n & 255 ) ^ 67 );
242 $r = substr( $r, 0, length($r) - $l );
248 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
249 $barcode, $ignore_reserves);
251 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
253 C<$newbranch> is the code for the branch to which the item should be transferred.
255 C<$barcode> is the barcode of the item to be transferred.
257 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
258 Otherwise, if an item is reserved, the transfer fails.
260 Returns three values:
266 is true if the transfer was successful.
270 is a reference-to-hash which may have any of the following keys:
276 There is no item in the catalog with the given barcode. The value is C<$barcode>.
280 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
282 =item C<DestinationEqualsHolding>
284 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
288 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
292 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
294 =item C<WasTransferred>
296 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
305 my ( $tbr, $barcode, $ignoreRs ) = @_;
308 my $item = Koha::Items->find( { barcode => $barcode } );
312 $messages->{'BadBarcode'} = $barcode;
316 my $itemnumber = $item->itemnumber;
317 my $issue = GetOpenIssue($itemnumber);
318 # get branches of book...
319 my $hbr = $item->homebranch;
320 my $fbr = $item->holdingbranch;
322 # if using Branch Transfer Limits
323 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
324 my $code = C4::Context->preference("BranchTransferLimitsType") eq 'ccode' ? $item->ccode : $item->biblio->biblioitem->itemtype; # BranchTransferLimitsType is 'ccode' or 'itemtype'
325 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
326 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $item->itype ) ) {
327 $messages->{'NotAllowed'} = $tbr . "::" . $item->itype;
330 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $code ) ) {
331 $messages->{'NotAllowed'} = $tbr . "::" . $code;
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 );
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(undef, $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 $branch = _GetCircControlBranch( $item, $borrower );
1151 my $item_object = Koha::Items->find( $item->{itemnumber} );
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 );
1210 my $itype = $item_object->effective_itemtype;
1211 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1213 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1215 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1216 $reduced_datedue->set_hour($orig_due->hour);
1217 $reduced_datedue->set_minute($orig_due->minute);
1218 $reduced_datedue->truncate( to => 'minute' );
1220 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1221 $return_data->{exceeded} = 1;
1222 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1223 $return_data->{due_date} = $reduced_datedue;
1227 return $return_data;
1232 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1234 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1238 =item C<$borrower> is a hash with borrower informations (from GetMember).
1240 =item C<$barcode> is the barcode of the item being issued.
1242 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1243 Calculated if empty.
1245 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1247 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1248 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1250 AddIssue does the following things :
1252 - step 01: check that there is a borrowernumber & a barcode provided
1253 - check for RENEWAL (book issued & being issued to the same patron)
1254 - renewal YES = Calculate Charge & renew
1256 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1258 - fill reserve if reserve to this patron
1259 - cancel reserve or not, otherwise
1260 * TRANSFERT PENDING ?
1261 - complete the transfert
1269 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1271 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1272 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1273 my $auto_renew = $params && $params->{auto_renew};
1274 my $dbh = C4::Context->dbh;
1275 my $barcodecheck = CheckValidBarcode($barcode);
1279 if ( $datedue && ref $datedue ne 'DateTime' ) {
1280 $datedue = dt_from_string($datedue);
1283 # $issuedate defaults to today.
1284 if ( !defined $issuedate ) {
1285 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1288 if ( ref $issuedate ne 'DateTime' ) {
1289 $issuedate = dt_from_string($issuedate);
1294 # Stop here if the patron or barcode doesn't exist
1295 if ( $borrower && $barcode && $barcodecheck ) {
1296 # find which item we issue
1297 my $item = GetItem( '', $barcode )
1298 or return; # if we don't get an Item, abort.
1299 my $item_object = Koha::Items->find( { barcode => $barcode } );
1301 my $branch = _GetCircControlBranch( $item, $borrower );
1303 # get actual issuing if there is one
1304 my $actualissue = Koha::Checkouts->find( { itemnumber => $item->{itemnumber} } );
1306 # check if we just renew the issue.
1307 if ( $actualissue and $actualissue->borrowernumber eq $borrower->{'borrowernumber'}
1308 and not $switch_onsite_checkout ) {
1309 $datedue = AddRenewal(
1310 $borrower->{'borrowernumber'},
1311 $item->{'itemnumber'},
1314 $issuedate, # here interpreted as the renewal date
1318 # it's NOT a renewal
1319 if ( $actualissue and not $switch_onsite_checkout ) {
1320 # This book is currently on loan, but not to the person
1321 # who wants to borrow it now. mark it returned before issuing to the new borrower
1322 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1323 return unless $allowed;
1324 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1327 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1329 # Starting process for transfer job (checking transfert and validate it if we have one)
1330 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1332 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1333 my $sth = $dbh->prepare(
1334 "UPDATE branchtransfers
1335 SET datearrived = now(),
1337 comments = 'Forced branchtransfer'
1338 WHERE itemnumber= ? AND datearrived IS NULL"
1340 $sth->execute( C4::Context->userenv->{'branch'},
1341 $item->{'itemnumber'} );
1344 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1345 unless ($auto_renew) {
1346 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1347 { categorycode => $borrower->{categorycode},
1348 itemtype => $item->{itype},
1349 branchcode => $branch
1353 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1356 # Record in the database the fact that the book was issued.
1358 my $itype = $item_object->effective_itemtype;
1359 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1362 $datedue->truncate( to => 'minute' );
1364 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1366 borrowernumber => $borrower->{'borrowernumber'},
1367 itemnumber => $item->{'itemnumber'},
1368 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1369 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1370 branchcode => C4::Context->userenv->{'branch'},
1371 onsite_checkout => $onsite_checkout,
1372 auto_renew => $auto_renew ? 1 : 0
1376 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1377 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1378 CartToShelf( $item->{'itemnumber'} );
1380 $item->{'issues'}++;
1381 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1382 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1385 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1386 if ( $item->{'itemlost'} ) {
1388 Koha::RefundLostItemFeeRules->should_refund(
1390 current_branch => C4::Context->userenv->{branch},
1391 item_home_branch => $item->{homebranch},
1392 item_holding_branch => $item->{holdingbranch}
1397 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1398 $item->{'barcode'} );
1404 issues => $item->{'issues'},
1405 holdingbranch => C4::Context->userenv->{'branch'},
1407 onloan => $datedue->ymd(),
1408 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1410 $item->{'biblionumber'},
1411 $item->{'itemnumber'}
1413 ModDateLastSeen( $item->{'itemnumber'} );
1415 # If it costs to borrow this book, charge it to the patron's account.
1416 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1417 if ( $charge > 0 ) {
1418 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1419 $item->{'charge'} = $charge;
1422 # Record the fact that this book was issued.
1425 branch => C4::Context->userenv->{'branch'},
1426 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1428 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1429 itemnumber => $item->{'itemnumber'},
1430 itemtype => $item->{'itype'},
1431 borrowernumber => $borrower->{'borrowernumber'},
1432 ccode => $item->{'ccode'}
1436 # Send a checkout slip.
1437 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1439 branchcode => $branch,
1440 categorycode => $borrower->{categorycode},
1441 item_type => $item->{itype},
1442 notification => 'CHECKOUT',
1444 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1445 SendCirculationAlert(
1449 borrower => $borrower,
1457 "CIRCULATION", "ISSUE",
1458 $borrower->{'borrowernumber'},
1459 $item->{'itemnumber'}
1460 ) if C4::Context->preference("IssueLog");
1465 =head2 GetLoanLength
1467 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1469 Get loan length for an itemtype, a borrower type and a branch
1474 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1475 my $dbh = C4::Context->dbh;
1476 my $sth = $dbh->prepare(qq{
1477 SELECT issuelength, lengthunit, renewalperiod
1479 WHERE categorycode=?
1482 AND issuelength IS NOT NULL
1485 # try to find issuelength & return the 1st available.
1486 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1487 $sth->execute( $borrowertype, $itemtype, $branchcode );
1488 my $loanlength = $sth->fetchrow_hashref;
1491 if defined($loanlength) && defined $loanlength->{issuelength};
1493 $sth->execute( $borrowertype, '*', $branchcode );
1494 $loanlength = $sth->fetchrow_hashref;
1496 if defined($loanlength) && defined $loanlength->{issuelength};
1498 $sth->execute( '*', $itemtype, $branchcode );
1499 $loanlength = $sth->fetchrow_hashref;
1501 if defined($loanlength) && defined $loanlength->{issuelength};
1503 $sth->execute( '*', '*', $branchcode );
1504 $loanlength = $sth->fetchrow_hashref;
1506 if defined($loanlength) && defined $loanlength->{issuelength};
1508 $sth->execute( $borrowertype, $itemtype, '*' );
1509 $loanlength = $sth->fetchrow_hashref;
1511 if defined($loanlength) && defined $loanlength->{issuelength};
1513 $sth->execute( $borrowertype, '*', '*' );
1514 $loanlength = $sth->fetchrow_hashref;
1516 if defined($loanlength) && defined $loanlength->{issuelength};
1518 $sth->execute( '*', $itemtype, '*' );
1519 $loanlength = $sth->fetchrow_hashref;
1521 if defined($loanlength) && defined $loanlength->{issuelength};
1523 $sth->execute( '*', '*', '*' );
1524 $loanlength = $sth->fetchrow_hashref;
1526 if defined($loanlength) && defined $loanlength->{issuelength};
1528 # if no rule is set => 0 day (hardcoded)
1532 lengthunit => 'days',
1538 =head2 GetHardDueDate
1540 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1542 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1546 sub GetHardDueDate {
1547 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1549 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1550 { categorycode => $borrowertype,
1551 itemtype => $itemtype,
1552 branchcode => $branchcode
1557 if ( defined( $issuing_rule ) ) {
1558 if ( $issuing_rule->hardduedate ) {
1559 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1561 return (undef, undef);
1566 =head2 GetBranchBorrowerCircRule
1568 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1570 Retrieves circulation rule attributes that apply to the given
1571 branch and patron category, regardless of item type.
1572 The return value is a hashref containing the following key:
1574 maxissueqty - maximum number of loans that a
1575 patron of the given category can have at the given
1576 branch. If the value is undef, no limit.
1578 maxonsiteissueqty - maximum of on-site checkouts that a
1579 patron of the given category can have at the given
1580 branch. If the value is undef, no limit.
1582 This will first check for a specific branch and
1583 category match from branch_borrower_circ_rules.
1585 If no rule is found, it will then check default_branch_circ_rules
1586 (same branch, default category). If no rule is found,
1587 it will then check default_borrower_circ_rules (default
1588 branch, same category), then failing that, default_circ_rules
1589 (default branch, default category).
1591 If no rule has been found in the database, it will default to
1595 maxonsiteissueqty - undef
1597 C<$branchcode> and C<$categorycode> should contain the
1598 literal branch code and patron category code, respectively - no
1603 sub GetBranchBorrowerCircRule {
1604 my ( $branchcode, $categorycode ) = @_;
1607 my $dbh = C4::Context->dbh();
1608 $rules = $dbh->selectrow_hashref( q|
1609 SELECT maxissueqty, maxonsiteissueqty
1610 FROM branch_borrower_circ_rules
1611 WHERE branchcode = ?
1612 AND categorycode = ?
1613 |, {}, $branchcode, $categorycode ) ;
1614 return $rules if $rules;
1616 # try same branch, default borrower category
1617 $rules = $dbh->selectrow_hashref( q|
1618 SELECT maxissueqty, maxonsiteissueqty
1619 FROM default_branch_circ_rules
1620 WHERE branchcode = ?
1621 |, {}, $branchcode ) ;
1622 return $rules if $rules;
1624 # try default branch, same borrower category
1625 $rules = $dbh->selectrow_hashref( q|
1626 SELECT maxissueqty, maxonsiteissueqty
1627 FROM default_borrower_circ_rules
1628 WHERE categorycode = ?
1629 |, {}, $categorycode ) ;
1630 return $rules if $rules;
1632 # try default branch, default borrower category
1633 $rules = $dbh->selectrow_hashref( q|
1634 SELECT maxissueqty, maxonsiteissueqty
1635 FROM default_circ_rules
1637 return $rules if $rules;
1639 # built-in default circulation rule
1641 maxissueqty => undef,
1642 maxonsiteissueqty => undef,
1646 =head2 GetBranchItemRule
1648 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1650 Retrieves circulation rule attributes that apply to the given
1651 branch and item type, regardless of patron category.
1653 The return value is a hashref containing the following keys:
1655 holdallowed => Hold policy for this branch and itemtype. Possible values:
1656 0: No holds allowed.
1657 1: Holds allowed only by patrons that have the same homebranch as the item.
1658 2: Holds allowed from any patron.
1660 returnbranch => branch to which to return item. Possible values:
1661 noreturn: do not return, let item remain where checked in (floating collections)
1662 homebranch: return to item's home branch
1663 holdingbranch: return to issuer branch
1665 This searches branchitemrules in the following order:
1667 * Same branchcode and itemtype
1668 * Same branchcode, itemtype '*'
1669 * branchcode '*', same itemtype
1670 * branchcode and itemtype '*'
1672 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1676 sub GetBranchItemRule {
1677 my ( $branchcode, $itemtype ) = @_;
1678 my $dbh = C4::Context->dbh();
1682 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1683 FROM branch_item_rules
1684 WHERE branchcode = ?
1685 AND itemtype = ?', $branchcode, $itemtype],
1686 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1687 FROM default_branch_circ_rules
1688 WHERE branchcode = ?', $branchcode],
1689 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1690 FROM default_branch_item_rules
1691 WHERE itemtype = ?', $itemtype],
1692 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1693 FROM default_circ_rules'],
1696 foreach my $attempt (@attempts) {
1697 my ($query, @bind_params) = @{$attempt};
1698 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1701 # Since branch/category and branch/itemtype use the same per-branch
1702 # defaults tables, we have to check that the key we want is set, not
1703 # just that a row was returned
1704 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1705 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1706 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1709 # built-in default circulation rule
1710 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1711 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1712 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1719 ($doreturn, $messages, $iteminformation, $borrower) =
1720 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1726 =item C<$barcode> is the bar code of the book being returned.
1728 =item C<$branch> is the code of the branch where the book is being returned.
1730 =item C<$exemptfine> indicates that overdue charges for the item will be
1733 =item C<$dropbox> indicates that the check-in date is assumed to be
1734 yesterday, or the last non-holiday as defined in C4::Calendar . If
1735 overdue charges are applied and C<$dropbox> is true, the last charge
1736 will be removed. This assumes that the fines accrual script has run
1737 for _today_. Optional.
1739 =item C<$return_date> allows the default return date to be overridden
1740 by the given return date. Optional.
1744 C<&AddReturn> returns a list of four items:
1746 C<$doreturn> is true iff the return succeeded.
1748 C<$messages> is a reference-to-hash giving feedback on the operation.
1749 The keys of the hash are:
1755 No item with this barcode exists. The value is C<$barcode>.
1759 The book is not currently on loan. The value is C<$barcode>.
1761 =item C<IsPermanent>
1763 The book's home branch is a permanent collection. If you have borrowed
1764 this book, you are not allowed to return it. The value is the code for
1765 the book's home branch.
1769 This book has been withdrawn/cancelled. The value should be ignored.
1771 =item C<Wrongbranch>
1773 This book has was returned to the wrong branch. The value is a hashref
1774 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1775 contain the branchcode of the incorrect and correct return library, respectively.
1779 The item was reserved. The value is a reference-to-hash whose keys are
1780 fields from the reserves table of the Koha database, and
1781 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1782 either C<Waiting>, C<Reserved>, or 0.
1784 =item C<WasReturned>
1786 Value 1 if return is successful.
1788 =item C<NeedsTransfer>
1790 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1794 C<$iteminformation> is a reference-to-hash, giving information about the
1795 returned item from the issues table.
1797 C<$borrower> is a reference-to-hash, giving information about the
1798 patron who last borrowed the book.
1803 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1805 if ($branch and not Koha::Libraries->find($branch)) {
1806 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1809 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1813 my $validTransfert = 0;
1814 my $stat_type = 'return';
1816 # get information on item
1817 my $item = GetItem( undef, $barcode );
1819 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1822 my $itemnumber = $item->{ itemnumber };
1824 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1825 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1826 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1828 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
1830 $borrower = C4::Members::GetMember( borrowernumber => $issue->borrowernumber )
1831 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '" . $issue->borrowernumber . "'\n"
1832 . Dumper($issue->unblessed) . "\n";
1834 $messages->{'NotIssued'} = $barcode;
1835 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1837 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1838 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1839 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1840 $messages->{'LocalUse'} = 1;
1841 $stat_type = 'localuse';
1845 if ( $item->{'location'} eq 'PROC' ) {
1846 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1847 $item->{'location'} = 'CART';
1850 $item->{location} = $item->{permanent_location};
1853 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1856 # full item data, but no borrowernumber or checkout info (no issue)
1857 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1858 # get the proper branch to which to return the item
1859 my $returnbranch = $item->{$hbr} || $branch ;
1860 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1862 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1864 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1866 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1868 eval { $rules = YAML::Load($yaml); };
1870 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1873 foreach my $key ( keys %$rules ) {
1874 if ( $item->{notforloan} eq $key ) {
1875 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1876 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1884 # check if the book is in a permanent collection....
1885 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1886 if ( $returnbranch ) {
1887 my $library = Koha::Libraries->find($returnbranch);
1888 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1889 $messages->{'IsPermanent'} = $returnbranch;
1893 # check if the return is allowed at this branch
1894 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1895 unless ($returnallowed){
1896 $messages->{'Wrongbranch'} = {
1897 Wrongbranch => $branch,
1898 Rightbranch => $message
1901 return ( $doreturn, $messages, $issue, $borrower );
1904 if ( $item->{'withdrawn'} ) { # book has been cancelled
1905 $messages->{'withdrawn'} = 1;
1906 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1909 # case of a return of document (deal with issues and holdingbranch)
1910 my $today = DateTime->now( time_zone => C4::Context->tz() );
1914 die "The item is not issed and cannot be returned" unless $issue; # Just in case...
1915 $borrower or warn "AddReturn without current borrower";
1916 my $circControlBranch;
1918 # define circControlBranch only if dropbox mode is set
1919 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1920 # FIXME: check issuedate > returndate, factoring in holidays
1922 $circControlBranch = _GetCircControlBranch($item,$borrower);
1923 $is_overdue = $issue->is_overdue( $dropboxdate );
1925 $is_overdue = $issue->is_overdue;
1928 if ($borrowernumber) {
1930 my $issue_id = MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1931 $circControlBranch, $return_date, $borrower->{'privacy'} );
1932 $issue->issue_id($issue_id);
1935 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $is_overdue ) || $return_date ) {
1936 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1939 $messages->{'Wrongbranch'} = {
1940 Wrongbranch => $branch,
1941 Rightbranch => $message
1944 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1947 # FIXME is the "= 1" right? This could be the borrower hash.
1948 $messages->{'WasReturned'} = 1;
1952 ModItem({ onloan => undef }, $item->{biblionumber}, $item->{'itemnumber'});
1955 # the holdingbranch is updated if the document is returned to another location.
1956 # this is always done regardless of whether the item was on loan or not
1957 my $item_holding_branch = $item->{ holdingbranch };
1958 if ($item->{'holdingbranch'} ne $branch) {
1959 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1960 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1962 ModDateLastSeen( $item->{'itemnumber'} );
1964 # check if we have a transfer for this document
1965 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1967 # if we have a transfer to do, we update the line of transfers with the datearrived
1968 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1970 if ( $tobranch eq $branch ) {
1971 my $sth = C4::Context->dbh->prepare(
1972 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1974 $sth->execute( $item->{'itemnumber'} );
1975 # if we have a reservation with valid transfer, we can set it's status to 'W'
1976 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1977 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1979 $messages->{'WrongTransfer'} = $tobranch;
1980 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1982 $validTransfert = 1;
1984 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1987 # fix up the accounts.....
1988 if ( $item->{'itemlost'} ) {
1989 $messages->{'WasLost'} = 1;
1991 if ( $item->{'itemlost'} ) {
1993 Koha::RefundLostItemFeeRules->should_refund(
1995 current_branch => C4::Context->userenv->{branch},
1996 item_home_branch => $item->{homebranch},
1997 item_holding_branch => $item_holding_branch
2002 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2003 $messages->{'LostItemFeeRefunded'} = 1;
2008 # fix up the overdues in accounts...
2009 if ($borrowernumber) {
2010 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2011 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2013 if ( $issue and $issue->is_overdue ) {
2015 $today = $dropboxdate if $dropbox;
2016 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, dt_from_string($issue->date_due), $today );
2018 $messages->{'PrevDebarred'} = $debardate;
2020 $messages->{'Debarred'} = $debardate if $debardate;
2022 # there's no overdue on the item but borrower had been previously debarred
2023 } elsif ( $issue->date_due and $borrower->{'debarred'} ) {
2024 if ( $borrower->{debarred} eq "9999-12-31") {
2025 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2027 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2028 $borrower_debar_dt->truncate(to => 'day');
2029 my $today_dt = $today->clone()->truncate(to => 'day');
2030 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2031 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2037 # find reserves.....
2038 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2039 my ($resfound, $resrec);
2040 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2041 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2043 $resrec->{'ResFound'} = $resfound;
2044 $messages->{'ResFound'} = $resrec;
2047 # Record the fact that this book was returned.
2051 itemnumber => $itemnumber,
2052 itemtype => $itemtype,
2053 borrowernumber => $borrowernumber,
2054 ccode => $item->{ ccode }
2057 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2058 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2060 branchcode => $branch,
2061 categorycode => $borrower->{categorycode},
2062 item_type => $item->{itype},
2063 notification => 'CHECKIN',
2065 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2066 SendCirculationAlert({
2069 borrower => $borrower,
2074 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2075 if C4::Context->preference("ReturnLog");
2077 # Remove any OVERDUES related debarment if the borrower has no overdues
2078 if ( $borrowernumber
2079 && $borrower->{'debarred'}
2080 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2081 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2082 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2084 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2087 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2088 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2089 if (C4::Context->preference("AutomaticItemReturn" ) or
2090 (C4::Context->preference("UseBranchTransferLimits") and
2091 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2093 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2094 $debug and warn "item: " . Dumper($item);
2095 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2096 $messages->{'WasTransfered'} = 1;
2098 $messages->{'NeedsTransfer'} = $returnbranch;
2102 return ( $doreturn, $messages, $issue, $borrower );
2105 =head2 MarkIssueReturned
2107 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2109 Unconditionally marks an issue as being returned by
2110 moving the C<issues> row to C<old_issues> and
2111 setting C<returndate> to the current date, or
2112 the last non-holiday date of the branccode specified in
2113 C<dropbox_branch> . Assumes you've already checked that
2114 it's safe to do this, i.e. last non-holiday > issuedate.
2116 if C<$returndate> is specified (in iso format), it is used as the date
2117 of the return. It is ignored when a dropbox_branch is passed in.
2119 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2120 the old_issue is immediately anonymised
2122 Ideally, this function would be internal to C<C4::Circulation>,
2123 not exported, but it is currently needed by one
2124 routine in C<C4::Accounts>.
2128 sub MarkIssueReturned {
2129 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2131 my $anonymouspatron;
2132 if ( $privacy == 2 ) {
2133 # The default of 0 will not work due to foreign key constraints
2134 # The anonymisation will fail if AnonymousPatron is not a valid entry
2135 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2136 # Note that a warning should appear on the about page (System information tab).
2137 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2138 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2139 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2141 my $database = Koha::Database->new();
2142 my $schema = $database->schema;
2143 my $dbh = C4::Context->dbh;
2145 my $issue_id = $dbh->selectrow_array(
2146 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2150 my $query = 'UPDATE issues SET returndate=';
2152 if ($dropbox_branch) {
2153 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2154 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2156 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2157 } elsif ($returndate) {
2159 push @bind, $returndate;
2161 $query .= ' now() ';
2163 $query .= ' WHERE issue_id = ?';
2164 push @bind, $issue_id;
2166 # FIXME Improve the return value and handle it from callers
2167 $schema->txn_do(sub {
2169 $dbh->do( $query, undef, @bind );
2171 my $issue = Koha::Checkouts->find( $issue_id ); # FIXME should be fetched earlier
2173 # Create the old_issues entry
2174 my $old_checkout_data = $issue->unblessed;
2176 if ( Koha::Old::Checkouts->find( $issue_id ) ) {
2177 my $new_issue_id = ( Koha::Old::Checkouts->search(
2179 { columns => [ { max_issue_id => { max => 'issue_id' } } ] }
2180 )->get_column('max_issue_id') )[0];
2182 $issue_id = $new_issue_id;
2184 $old_checkout_data->{issue_id} = $issue_id;
2185 my $old_checkout = Koha::Old::Checkout->new($old_checkout_data)->store;
2188 $dbh->do(q|UPDATE accountlines SET issue_id = ? WHERE issue_id = ?|, undef, $old_checkout->issue_id, $issue->issue_id);
2190 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2191 if ( $privacy == 2) {
2192 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $old_checkout->issue_id);
2198 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2200 if ( C4::Context->preference('StoreLastBorrower') ) {
2201 my $item = Koha::Items->find( $itemnumber );
2202 my $patron = Koha::Patrons->find( $borrowernumber );
2203 $item->last_returned_by( $patron );
2210 =head2 _debar_user_on_return
2212 _debar_user_on_return($borrower, $item, $datedue, today);
2214 C<$borrower> borrower hashref
2216 C<$item> item hashref
2218 C<$datedue> date due DateTime object
2220 C<$return_date> DateTime object representing the return time
2222 Internal function, called only by AddReturn that calculates and updates
2223 the user fine days, and debars them if necessary.
2225 Should only be called for overdue returns
2229 sub _debar_user_on_return {
2230 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2232 my $branchcode = _GetCircControlBranch( $item, $borrower );
2234 my $circcontrol = C4::Context->preference('CircControl');
2235 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2236 { categorycode => $borrower->{categorycode},
2237 itemtype => $item->{itype},
2238 branchcode => $branchcode
2241 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2242 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2243 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2247 # finedays is in days, so hourly loans must multiply by 24
2248 # thus 1 hour late equals 1 day suspension * finedays rate
2249 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2251 # grace period is measured in the same units as the loan
2253 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2255 my $deltadays = DateTime::Duration->new(
2256 days => $chargeable_units
2258 if ( $deltadays->subtract($grace)->is_positive() ) {
2259 my $suspension_days = $deltadays * $finedays;
2261 # If the max suspension days is < than the suspension days
2262 # the suspension days is limited to this maximum period.
2263 my $max_sd = $issuing_rule->maxsuspensiondays;
2264 if ( defined $max_sd ) {
2265 $max_sd = DateTime::Duration->new( days => $max_sd );
2266 $suspension_days = $max_sd
2267 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2270 my ( $has_been_extended, $is_a_reminder );
2271 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2272 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2274 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2275 $has_been_extended = 1;
2280 $return_date->clone()->add_duration( $suspension_days );
2282 Koha::Patron::Debarments::AddUniqueDebarment({
2283 borrowernumber => $borrower->{borrowernumber},
2284 expiration => $new_debar_dt->ymd(),
2285 type => 'SUSPENSION',
2287 # if borrower was already debarred but does not get an extra debarment
2288 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2289 my $new_debarment_str;
2290 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2292 $new_debarment_str = $borrower->{debarred};
2294 $new_debarment_str = $new_debar_dt->ymd();
2296 # FIXME Should return a DateTime object
2297 return $new_debarment_str, $is_a_reminder;
2303 =head2 _FixOverduesOnReturn
2305 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2307 C<$brn> borrowernumber
2311 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2312 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2314 Internal function, called only by AddReturn
2318 sub _FixOverduesOnReturn {
2319 my ($borrowernumber, $item);
2320 unless ($borrowernumber = shift) {
2321 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2324 unless ($item = shift) {
2325 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2328 my ($exemptfine, $dropbox) = @_;
2329 my $dbh = C4::Context->dbh;
2331 # check for overdue fine
2332 my $sth = $dbh->prepare(
2333 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2335 $sth->execute( $borrowernumber, $item );
2337 # alter fine to show that the book has been returned
2338 my $data = $sth->fetchrow_hashref;
2339 return 0 unless $data; # no warning, there's just nothing to fix
2342 my @bind = ($data->{'accountlines_id'});
2344 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2345 if (C4::Context->preference("FinesLog")) {
2346 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2348 } elsif ($dropbox && $data->{lastincrement}) {
2349 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2350 my $amt = $data->{amount} - $data->{lastincrement} ;
2351 if (C4::Context->preference("FinesLog")) {
2352 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2354 $uquery = "update accountlines set accounttype='F' ";
2355 if($outstanding >= 0 && $amt >=0) {
2356 $uquery .= ", amount = ? , amountoutstanding=? ";
2357 unshift @bind, ($amt, $outstanding) ;
2360 $uquery = "update accountlines set accounttype='F' ";
2362 $uquery .= " where (accountlines_id = ?)";
2363 my $usth = $dbh->prepare($uquery);
2364 return $usth->execute(@bind);
2367 =head2 _FixAccountForLostAndReturned
2369 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2371 Calculates the charge for a book lost and returned.
2373 Internal function, not exported, called only by AddReturn.
2375 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2376 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2380 sub _FixAccountForLostAndReturned {
2381 my $itemnumber = shift or return;
2382 my $borrowernumber = @_ ? shift : undef;
2383 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2384 my $dbh = C4::Context->dbh;
2385 # check for charge made for lost book
2386 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2387 $sth->execute($itemnumber);
2388 my $data = $sth->fetchrow_hashref;
2389 $data or return; # bail if there is nothing to do
2390 $data->{accounttype} eq 'W' and return; # Written off
2392 # writeoff this amount
2394 my $amount = $data->{'amount'};
2395 my $acctno = $data->{'accountno'};
2396 my $amountleft; # Starts off undef/zero.
2397 if ($data->{'amountoutstanding'} == $amount) {
2398 $offset = $data->{'amount'};
2399 $amountleft = 0; # Hey, it's zero here, too.
2401 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2402 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2404 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2405 WHERE (accountlines_id = ?)");
2406 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2407 #check if any credit is left if so writeoff other accounts
2408 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2409 $amountleft *= -1 if ($amountleft < 0);
2410 if ($amountleft > 0) {
2411 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2412 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2413 $msth->execute($data->{'borrowernumber'});
2414 # offset transactions
2417 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2418 if ($accdata->{'amountoutstanding'} < $amountleft) {
2420 $amountleft -= $accdata->{'amountoutstanding'};
2422 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2425 my $thisacct = $accdata->{'accountlines_id'};
2426 # FIXME: move prepares outside while loop!
2427 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2428 WHERE (accountlines_id = ?)");
2429 $usth->execute($newamtos,$thisacct);
2430 $usth = $dbh->prepare("INSERT INTO accountoffsets
2431 (borrowernumber, accountno, offsetaccount, offsetamount)
2434 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2437 $amountleft *= -1 if ($amountleft > 0);
2438 my $desc = "Item Returned " . $item_id;
2439 $usth = $dbh->prepare("INSERT INTO accountlines
2440 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2441 VALUES (?,?,now(),?,?,'CR',?)");
2442 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2443 if ($borrowernumber) {
2444 # FIXME: same as query above. use 1 sth for both
2445 $usth = $dbh->prepare("INSERT INTO accountoffsets
2446 (borrowernumber, accountno, offsetaccount, offsetamount)
2448 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2450 ModItem({ paidfor => '' }, undef, $itemnumber);
2454 =head2 _GetCircControlBranch
2456 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2460 Return the library code to be used to determine which circulation
2461 policy applies to a transaction. Looks up the CircControl and
2462 HomeOrHoldingBranch system preferences.
2464 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2466 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2470 sub _GetCircControlBranch {
2471 my ($item, $borrower) = @_;
2472 my $circcontrol = C4::Context->preference('CircControl');
2475 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2476 $branch= C4::Context->userenv->{'branch'};
2477 } elsif ($circcontrol eq 'PatronLibrary') {
2478 $branch=$borrower->{branchcode};
2480 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2481 $branch = $item->{$branchfield};
2482 # default to item home branch if holdingbranch is used
2483 # and is not defined
2484 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2485 $branch = $item->{homebranch};
2493 $issue = GetOpenIssue( $itemnumber );
2495 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2497 C<$itemnumber> is the item's itemnumber
2504 my ( $itemnumber ) = @_;
2505 return unless $itemnumber;
2506 my $dbh = C4::Context->dbh;
2507 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2508 $sth->execute( $itemnumber );
2509 return $sth->fetchrow_hashref();
2513 =head2 GetBiblioIssues
2515 $issues = GetBiblioIssues($biblionumber);
2517 this function get all issues from a biblionumber.
2520 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2521 tables issues and the firstname,surname & cardnumber from borrowers.
2525 sub GetBiblioIssues {
2526 my $biblionumber = shift;
2527 return unless $biblionumber;
2528 my $dbh = C4::Context->dbh;
2530 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2532 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2533 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2534 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2535 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2536 WHERE biblio.biblionumber = ?
2538 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2540 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2541 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2542 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2543 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2544 WHERE biblio.biblionumber = ?
2547 my $sth = $dbh->prepare($query);
2548 $sth->execute($biblionumber, $biblionumber);
2551 while ( my $data = $sth->fetchrow_hashref ) {
2552 push @issues, $data;
2557 =head2 GetUpcomingDueIssues
2559 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2563 sub GetUpcomingDueIssues {
2566 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2567 my $dbh = C4::Context->dbh;
2569 my $statement = <<END_SQL;
2570 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2572 LEFT JOIN items USING (itemnumber)
2573 LEFT OUTER JOIN branches USING (branchcode)
2574 WHERE returndate is NULL
2575 HAVING days_until_due >= 0 AND days_until_due <= ?
2578 my @bind_parameters = ( $params->{'days_in_advance'} );
2580 my $sth = $dbh->prepare( $statement );
2581 $sth->execute( @bind_parameters );
2582 my $upcoming_dues = $sth->fetchall_arrayref({});
2584 return $upcoming_dues;
2587 =head2 CanBookBeRenewed
2589 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2591 Find out whether a borrowed item may be renewed.
2593 C<$borrowernumber> is the borrower number of the patron who currently
2594 has the item on loan.
2596 C<$itemnumber> is the number of the item to renew.
2598 C<$override_limit>, if supplied with a true value, causes
2599 the limit on the number of times that the loan can be renewed
2600 (as controlled by the item type) to be ignored. Overriding also allows
2601 to renew sooner than "No renewal before" and to manually renew loans
2602 that are automatically renewed.
2604 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2605 item must currently be on loan to the specified borrower; renewals
2606 must be allowed for the item's type; and the borrower must not have
2607 already renewed the loan. $error will contain the reason the renewal can not proceed
2611 sub CanBookBeRenewed {
2612 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2614 my $dbh = C4::Context->dbh;
2617 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2618 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return ( 0, 'no_checkout' );
2619 return ( 0, 'onsite_checkout' ) if $issue->onsite_checkout;
2621 $borrowernumber ||= $issue->borrowernumber;
2622 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2625 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2627 # This item can fill one or more unfilled reserve, can those unfilled reserves
2628 # all be filled by other available items?
2630 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2632 my $schema = Koha::Database->new()->schema();
2634 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2636 # There is an item level hold on this item, no other item can fill the hold
2641 # Get all other items that could possibly fill reserves
2642 my @itemnumbers = $schema->resultset('Item')->search(
2644 biblionumber => $resrec->{biblionumber},
2647 -not => { itemnumber => $itemnumber }
2649 { columns => 'itemnumber' }
2650 )->get_column('itemnumber')->all();
2652 # Get all other reserves that could have been filled by this item
2653 my @borrowernumbers;
2655 my ( $reserve_found, $reserve, undef ) =
2656 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2658 if ($reserve_found) {
2659 push( @borrowernumbers, $reserve->{borrowernumber} );
2666 # If the count of the union of the lists of reservable items for each borrower
2667 # is equal or greater than the number of borrowers, we know that all reserves
2668 # can be filled with available items. We can get the union of the sets simply
2669 # by pushing all the elements onto an array and removing the duplicates.
2672 ITEM: foreach my $i (@itemnumbers) {
2673 my $item = GetItem($i);
2674 next if IsItemOnHoldAndFound($i);
2675 for my $b (@borrowernumbers) {
2676 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2677 next unless IsAvailableForItemLevelRequest($item, $borr);
2678 next unless CanItemBeReserved($b,$i);
2680 push @reservable, $i;
2681 if (@reservable >= @borrowernumbers) {
2690 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2692 return ( 1, undef ) if $override_limit;
2694 my $branchcode = _GetCircControlBranch( $item, $borrower );
2695 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2696 { categorycode => $borrower->{categorycode},
2697 itemtype => $item->{itype},
2698 branchcode => $branchcode
2702 return ( 0, "too_many" )
2703 if not $issuing_rule or $issuing_rule->renewalsallowed <= $issue->renewals;
2705 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2706 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2707 my $patron = Koha::Patrons->find($borrowernumber);
2708 my $restricted = $patron->is_debarred;
2709 my $hasoverdues = $patron->has_overdues;
2711 if ( $restricted and $restrictionblockrenewing ) {
2712 return ( 0, 'restriction');
2713 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($issue->is_overdue and $overduesblockrenewing eq 'blockitem') ) {
2714 return ( 0, 'overdue');
2717 if ( $issue->auto_renew ) {
2718 if ( defined $issuing_rule->no_auto_renewal_after
2719 and $issuing_rule->no_auto_renewal_after ne "" ) {
2720 # Get issue_date and add no_auto_renewal_after
2721 # If this is greater than today, it's too late for renewal.
2722 my $maximum_renewal_date = dt_from_string($issue->issuedate, 'sql');
2723 $maximum_renewal_date->add(
2724 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2726 my $now = dt_from_string;
2727 if ( $now >= $maximum_renewal_date ) {
2728 return ( 0, "auto_too_late" );
2731 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2732 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2733 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2734 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2735 return ( 0, "auto_too_late" );
2739 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2740 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2741 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2742 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2743 return ( 0, "auto_too_much_oweing" );
2748 if ( defined $issuing_rule->norenewalbefore
2749 and $issuing_rule->norenewalbefore ne "" )
2752 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2753 my $soonestrenewal = dt_from_string( $issue->date_due, 'sql' )->subtract(
2754 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2756 # Depending on syspref reset the exact time, only check the date
2757 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2758 and $issuing_rule->lengthunit eq 'days' )
2760 $soonestrenewal->truncate( to => 'day' );
2763 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2765 return ( 0, "auto_too_soon" ) if $issue->auto_renew;
2766 return ( 0, "too_soon" );
2768 elsif ( $issue->auto_renew ) {
2769 return ( 0, "auto_renew" );
2773 # Fallback for automatic renewals:
2774 # If norenewalbefore is undef, don't renew before due date.
2775 if ( $issue->auto_renew ) {
2776 my $now = dt_from_string;
2777 return ( 0, "auto_renew" )
2778 if $now >= dt_from_string( $issue->date_due, 'sql' );
2779 return ( 0, "auto_too_soon" );
2782 return ( 1, undef );
2787 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2791 C<$borrowernumber> is the borrower number of the patron who currently
2794 C<$itemnumber> is the number of the item to renew.
2796 C<$branch> is the library where the renewal took place (if any).
2797 The library that controls the circ policies for the renewal is retrieved from the issues record.
2799 C<$datedue> can be a DateTime object used to set the due date.
2801 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2802 this parameter is not supplied, lastreneweddate is set to the current date.
2804 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2805 from the book's item type.
2810 my $borrowernumber = shift;
2811 my $itemnumber = shift or return;
2813 my $datedue = shift;
2814 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2816 my $item = GetItem($itemnumber) or return;
2817 my $item_object = Koha::Items->find( $itemnumber ); # Should replace $item
2818 my $biblio = $item_object->biblio;
2820 my $dbh = C4::Context->dbh;
2822 # Find the issues record for this book
2823 my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
2825 return unless $issue;
2827 $borrowernumber ||= $issue->borrowernumber;
2829 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2830 carp 'Invalid date passed to AddRenewal.';
2834 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2836 if ( C4::Context->preference('CalculateFinesOnReturn') && $issue->is_overdue ) {
2837 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower } );
2839 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2841 # If the due date wasn't specified, calculate it by adding the
2842 # book's loan length to today's date or the current due date
2843 # based on the value of the RenewalPeriodBase syspref.
2846 my $itemtype = $item_object->effective_itemtype;
2847 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2848 dt_from_string( $issue->date_due, 'sql' ) :
2849 DateTime->now( time_zone => C4::Context->tz());
2850 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2853 # Update the issues record to have the new due date, and a new count
2854 # of how many times it has been renewed.
2855 my $renews = $issue->renewals + 1;
2856 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2857 WHERE borrowernumber=?
2861 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2863 # Update the renewal count on the item, and tell zebra to reindex
2864 $renews = $item->{renewals} + 1;
2865 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $item->{biblionumber}, $itemnumber);
2867 # Charge a new rental fee, if applicable?
2868 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2869 if ( $charge > 0 ) {
2870 my $accountno = getnextacctno( $borrowernumber );
2872 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2873 $sth = $dbh->prepare(
2874 "INSERT INTO accountlines
2875 (date, borrowernumber, accountno, amount, manager_id,
2876 description,accounttype, amountoutstanding, itemnumber)
2877 VALUES (now(),?,?,?,?,?,?,?,?)"
2879 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2880 "Renewal of Rental Item " . $biblio->title . " $item->{'barcode'}",
2881 'Rent', $charge, $itemnumber );
2884 # Send a renewal slip according to checkout alert preferencei
2885 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2886 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2887 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2889 branchcode => $branch,
2890 categorycode => $borrower->{categorycode},
2891 item_type => $item->{itype},
2892 notification => 'CHECKOUT',
2894 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2895 SendCirculationAlert(
2899 borrower => $borrower,
2906 # Remove any OVERDUES related debarment if the borrower has no overdues
2907 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2908 if ( $borrowernumber
2909 && $borrower->{'debarred'}
2910 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2911 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2913 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2916 # Add the renewal to stats
2919 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2922 itemnumber => $itemnumber,
2923 itemtype => $item->{itype},
2924 borrowernumber => $borrowernumber,
2925 ccode => $item->{'ccode'}
2930 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2935 # check renewal status
2936 my ( $bornum, $itemno ) = @_;
2937 my $dbh = C4::Context->dbh;
2939 my $renewsallowed = 0;
2942 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2943 my $item = GetItem($itemno);
2945 # Look in the issues table for this item, lent to this borrower,
2946 # and not yet returned.
2948 # FIXME - I think this function could be redone to use only one SQL call.
2949 my $sth = $dbh->prepare(
2950 "select * from issues
2951 where (borrowernumber = ?)
2952 and (itemnumber = ?)"
2954 $sth->execute( $bornum, $itemno );
2955 my $data = $sth->fetchrow_hashref;
2956 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2957 # $item and $borrower should be calculated
2958 my $branchcode = _GetCircControlBranch($item, $borrower);
2960 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2961 { categorycode => $borrower->{categorycode},
2962 itemtype => $item->{itype},
2963 branchcode => $branchcode
2967 $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
2968 $renewsleft = $renewsallowed - $renewcount;
2969 if($renewsleft < 0){ $renewsleft = 0; }
2970 return ( $renewcount, $renewsallowed, $renewsleft );
2973 =head2 GetSoonestRenewDate
2975 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2977 Find out the soonest possible renew date of a borrowed item.
2979 C<$borrowernumber> is the borrower number of the patron who currently
2980 has the item on loan.
2982 C<$itemnumber> is the number of the item to renew.
2984 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2985 renew date, based on the value "No renewal before" of the applicable
2986 issuing rule. Returns the current date if the item can already be
2987 renewed, and returns undefined if the borrower, loan, or item
2992 sub GetSoonestRenewDate {
2993 my ( $borrowernumber, $itemnumber ) = @_;
2995 my $dbh = C4::Context->dbh;
2997 my $item = GetItem($itemnumber) or return;
2998 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3000 $borrowernumber ||= $itemissue->borrowernumber;
3001 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3004 my $branchcode = _GetCircControlBranch( $item, $borrower );
3005 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3006 { categorycode => $borrower->{categorycode},
3007 itemtype => $item->{itype},
3008 branchcode => $branchcode
3012 my $now = dt_from_string;
3013 return $now unless $issuing_rule;
3015 if ( defined $issuing_rule->norenewalbefore
3016 and $issuing_rule->norenewalbefore ne "" )
3018 my $soonestrenewal =
3019 dt_from_string( $itemissue->date_due )->subtract(
3020 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3022 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3023 and $issuing_rule->lengthunit eq 'days' )
3025 $soonestrenewal->truncate( to => 'day' );
3027 return $soonestrenewal if $now < $soonestrenewal;
3032 =head2 GetLatestAutoRenewDate
3034 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3036 Find out the latest possible auto renew date of a borrowed item.
3038 C<$borrowernumber> is the borrower number of the patron who currently
3039 has the item on loan.
3041 C<$itemnumber> is the number of the item to renew.
3043 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3044 auto renew date, based on the value "No auto renewal after" and the "No auto
3045 renewal after (hard limit) of the applicable issuing rule.
3046 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3047 or item cannot be found.
3051 sub GetLatestAutoRenewDate {
3052 my ( $borrowernumber, $itemnumber ) = @_;
3054 my $dbh = C4::Context->dbh;
3056 my $item = GetItem($itemnumber) or return;
3057 my $itemissue = Koha::Checkouts->find( { itemnumber => $itemnumber } ) or return;
3059 $borrowernumber ||= $itemissue->borrowernumber;
3060 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3063 my $branchcode = _GetCircControlBranch( $item, $borrower );
3064 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3065 { categorycode => $borrower->{categorycode},
3066 itemtype => $item->{itype},
3067 branchcode => $branchcode
3071 return unless $issuing_rule;
3073 if ( not $issuing_rule->no_auto_renewal_after
3074 or $issuing_rule->no_auto_renewal_after eq '' )
3075 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3076 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3078 my $maximum_renewal_date;
3079 if ( $issuing_rule->no_auto_renewal_after ) {
3080 $maximum_renewal_date = dt_from_string($itemissue->issuedate);
3081 $maximum_renewal_date->add(
3082 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3086 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3087 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3088 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3090 return $maximum_renewal_date;
3094 =head2 GetIssuingCharges
3096 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3098 Calculate how much it would cost for a given patron to borrow a given
3099 item, including any applicable discounts.
3101 C<$itemnumber> is the item number of item the patron wishes to borrow.
3103 C<$borrowernumber> is the patron's borrower number.
3105 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3106 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3111 sub GetIssuingCharges {
3113 # calculate charges due
3114 my ( $itemnumber, $borrowernumber ) = @_;
3116 my $dbh = C4::Context->dbh;
3119 # Get the book's item type and rental charge (via its biblioitem).
3120 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3121 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3122 $charge_query .= (C4::Context->preference('item-level_itypes'))
3123 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3124 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3126 $charge_query .= ' WHERE items.itemnumber =?';
3128 my $sth = $dbh->prepare($charge_query);
3129 $sth->execute($itemnumber);
3130 if ( my $item_data = $sth->fetchrow_hashref ) {
3131 $item_type = $item_data->{itemtype};
3132 $charge = $item_data->{rentalcharge};
3133 my $branch = C4::Context::mybranch();
3134 my $discount_query = q|SELECT rentaldiscount,
3135 issuingrules.itemtype, issuingrules.branchcode
3137 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3138 WHERE borrowers.borrowernumber = ?
3139 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3140 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3141 my $discount_sth = $dbh->prepare($discount_query);
3142 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3143 my $discount_rules = $discount_sth->fetchall_arrayref({});
3144 if (@{$discount_rules}) {
3145 # We may have multiple rules so get the most specific
3146 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3147 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3150 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3154 return ( $charge, $item_type );
3157 # Select most appropriate discount rule from those returned
3158 sub _get_discount_from_rule {
3159 my ($rules_ref, $branch, $itemtype) = @_;
3162 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3163 $discount = $rules_ref->[0]->{rentaldiscount};
3164 return (defined $discount) ? $discount : 0;
3166 # could have up to 4 does one match $branch and $itemtype
3167 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3169 $discount = $d[0]->{rentaldiscount};
3170 return (defined $discount) ? $discount : 0;
3172 # do we have item type + all branches
3173 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3175 $discount = $d[0]->{rentaldiscount};
3176 return (defined $discount) ? $discount : 0;
3178 # do we all item types + this branch
3179 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3181 $discount = $d[0]->{rentaldiscount};
3182 return (defined $discount) ? $discount : 0;
3184 # so all and all (surely we wont get here)
3185 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3187 $discount = $d[0]->{rentaldiscount};
3188 return (defined $discount) ? $discount : 0;
3194 =head2 AddIssuingCharge
3196 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3200 sub AddIssuingCharge {
3201 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3202 my $dbh = C4::Context->dbh;
3203 my $nextaccntno = getnextacctno( $borrowernumber );
3205 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3207 INSERT INTO accountlines
3208 (borrowernumber, itemnumber, accountno,
3209 date, amount, description, accounttype,
3210 amountoutstanding, manager_id)
3211 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3213 my $sth = $dbh->prepare($query);
3214 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3219 GetTransfers($itemnumber);
3224 my ($itemnumber) = @_;
3226 my $dbh = C4::Context->dbh;
3233 FROM branchtransfers
3234 WHERE itemnumber = ?
3235 AND datearrived IS NULL
3237 my $sth = $dbh->prepare($query);
3238 $sth->execute($itemnumber);
3239 my @row = $sth->fetchrow_array();
3243 =head2 GetTransfersFromTo
3245 @results = GetTransfersFromTo($frombranch,$tobranch);
3247 Returns the list of pending transfers between $from and $to branch
3251 sub GetTransfersFromTo {
3252 my ( $frombranch, $tobranch ) = @_;
3253 return unless ( $frombranch && $tobranch );
3254 my $dbh = C4::Context->dbh;
3256 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3257 FROM branchtransfers
3260 AND datearrived IS NULL
3262 my $sth = $dbh->prepare($query);
3263 $sth->execute( $frombranch, $tobranch );
3266 while ( my $data = $sth->fetchrow_hashref ) {
3267 push @gettransfers, $data;
3269 return (@gettransfers);
3272 =head2 DeleteTransfer
3274 &DeleteTransfer($itemnumber);
3278 sub DeleteTransfer {
3279 my ($itemnumber) = @_;
3280 return unless $itemnumber;
3281 my $dbh = C4::Context->dbh;
3282 my $sth = $dbh->prepare(
3283 "DELETE FROM branchtransfers
3285 AND datearrived IS NULL "
3287 return $sth->execute($itemnumber);
3290 =head2 SendCirculationAlert
3292 Send out a C<check-in> or C<checkout> alert using the messaging system.
3300 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3304 Hashref of information about the item being checked in or out.
3308 Hashref of information about the borrower of the item.
3312 The branchcode from where the checkout or check-in took place.
3318 SendCirculationAlert({
3321 borrower => $borrower,
3327 sub SendCirculationAlert {
3329 my ($type, $item, $borrower, $branch) =
3330 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3331 my %message_name = (
3332 CHECKIN => 'Item_Check_in',
3333 CHECKOUT => 'Item_Checkout',
3334 RENEWAL => 'Item_Checkout',
3336 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3337 borrowernumber => $borrower->{borrowernumber},
3338 message_name => $message_name{$type},
3340 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3342 my $schema = Koha::Database->new->schema;
3343 my @transports = keys %{ $borrower_preferences->{transports} };
3345 # From the MySQL doc:
3346 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3347 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3348 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3349 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3351 for my $mtt (@transports) {
3352 my $letter = C4::Letters::GetPreparedLetter (
3353 module => 'circulation',
3354 letter_code => $type,
3355 branchcode => $branch,
3356 message_transport_type => $mtt,
3357 lang => $borrower->{lang},
3359 $issues_table => $item->{itemnumber},
3360 'items' => $item->{itemnumber},
3361 'biblio' => $item->{biblionumber},
3362 'biblioitems' => $item->{biblionumber},
3363 'borrowers' => $borrower,
3364 'branches' => $branch,
3368 $schema->storage->txn_begin;
3369 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3370 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3371 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3372 unless ( $message ) {
3373 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3374 C4::Message->enqueue($letter, $borrower, $mtt);
3376 $message->append($letter);
3379 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3380 $schema->storage->txn_commit;
3386 =head2 updateWrongTransfer
3388 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3390 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
3394 sub updateWrongTransfer {
3395 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3396 my $dbh = C4::Context->dbh;
3397 # first step validate the actual line of transfert .
3400 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3402 $sth->execute($FromLibrary,$itemNumber);
3404 # second step create a new line of branchtransfer to the right location .
3405 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3407 #third step changing holdingbranch of item
3408 UpdateHoldingbranch($FromLibrary,$itemNumber);
3411 =head2 UpdateHoldingbranch
3413 $items = UpdateHoldingbranch($branch,$itmenumber);
3415 Simple methode for updating hodlingbranch in items BDD line
3419 sub UpdateHoldingbranch {
3420 my ( $branch,$itemnumber ) = @_;
3421 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3426 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3428 this function calculates the due date given the start date and configured circulation rules,
3429 checking against the holidays calendar as per the 'useDaysMode' syspref.
3430 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3431 C<$itemtype> = itemtype code of item in question
3432 C<$branch> = location whose calendar to use
3433 C<$borrower> = Borrower object
3434 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3439 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3443 # loanlength now a href
3445 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3447 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3453 if (ref $startdate ne 'DateTime' ) {
3454 $datedue = dt_from_string($datedue);
3456 $datedue = $startdate->clone;
3460 DateTime->now( time_zone => C4::Context->tz() )
3461 ->truncate( to => 'minute' );
3465 # calculate the datedue as normal
3466 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3467 { # ignoring calendar
3468 if ( $loanlength->{lengthunit} eq 'hours' ) {
3469 $datedue->add( hours => $loanlength->{$length_key} );
3471 $datedue->add( days => $loanlength->{$length_key} );
3472 $datedue->set_hour(23);
3473 $datedue->set_minute(59);
3477 if ($loanlength->{lengthunit} eq 'hours') {
3478 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3481 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3483 my $calendar = Koha::Calendar->new( branchcode => $branch );
3484 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3485 if ($loanlength->{lengthunit} eq 'days') {
3486 $datedue->set_hour(23);
3487 $datedue->set_minute(59);
3491 # if Hard Due Dates are used, retrieve them and apply as necessary
3492 my ( $hardduedate, $hardduedatecompare ) =
3493 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3494 if ($hardduedate) { # hardduedates are currently dates
3495 $hardduedate->truncate( to => 'minute' );
3496 $hardduedate->set_hour(23);
3497 $hardduedate->set_minute(59);
3498 my $cmp = DateTime->compare( $hardduedate, $datedue );
3500 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3501 # if the calculated date is before the 'after' Hard Due Date (floor), override
3502 # if the hard due date is set to 'exactly', overrride
3503 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3504 $datedue = $hardduedate->clone;
3507 # in all other cases, keep the date due as it is
3511 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3512 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3513 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3514 if( $expiry_dt ) { #skip empty expiry date..
3515 $expiry_dt->set( hour => 23, minute => 59);
3516 my $d1= $datedue->clone->set_time_zone('floating');
3517 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3518 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3527 sub CheckValidBarcode{
3529 my $dbh = C4::Context->dbh;
3530 my $query=qq|SELECT count(*)
3534 my $sth = $dbh->prepare($query);
3535 $sth->execute($barcode);
3536 my $exist=$sth->fetchrow ;
3540 =head2 IsBranchTransferAllowed
3542 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3544 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3548 sub IsBranchTransferAllowed {
3549 my ( $toBranch, $fromBranch, $code ) = @_;
3551 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3553 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3554 my $dbh = C4::Context->dbh;
3556 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3557 $sth->execute( $toBranch, $fromBranch, $code );
3558 my $limit = $sth->fetchrow_hashref();
3560 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3561 if ( $limit->{'limitId'} ) {
3568 =head2 CreateBranchTransferLimit
3570 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3572 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3576 sub CreateBranchTransferLimit {
3577 my ( $toBranch, $fromBranch, $code ) = @_;
3578 return unless defined($toBranch) && defined($fromBranch);
3579 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3581 my $dbh = C4::Context->dbh;
3583 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3584 return $sth->execute( $code, $toBranch, $fromBranch );
3587 =head2 DeleteBranchTransferLimits
3589 my $result = DeleteBranchTransferLimits($frombranch);
3591 Deletes all the library transfer limits for one library. Returns the
3592 number of limits deleted, 0e0 if no limits were deleted, or undef if
3593 no arguments are supplied.
3597 sub DeleteBranchTransferLimits {
3599 return unless defined $branch;
3600 my $dbh = C4::Context->dbh;
3601 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3602 return $sth->execute($branch);
3606 my ( $borrowernumber, $itemnum ) = @_;
3608 MarkIssueReturned( $borrowernumber, $itemnum );
3609 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3610 my $item = C4::Items::GetItem( $itemnum );
3611 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3612 my @datearr = localtime(time);
3613 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3614 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3615 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3620 my ($itemnumber, $mark_returned) = @_;
3622 my $dbh = C4::Context->dbh();
3623 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3625 JOIN items USING (itemnumber)
3626 JOIN biblio USING (biblionumber)
3627 WHERE issues.itemnumber=?");
3628 $sth->execute($itemnumber);
3629 my $issues=$sth->fetchrow_hashref();
3631 # If a borrower lost the item, add a replacement cost to the their record
3632 if ( my $borrowernumber = $issues->{borrowernumber} ){
3633 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3635 if (C4::Context->preference('WhenLostForgiveFine')){
3636 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3637 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3639 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3640 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3641 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3642 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3645 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3649 sub GetOfflineOperations {
3650 my $dbh = C4::Context->dbh;
3651 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3652 $sth->execute(C4::Context->userenv->{'branch'});
3653 my $results = $sth->fetchall_arrayref({});
3657 sub GetOfflineOperation {
3658 my $operationid = shift;
3659 return unless $operationid;
3660 my $dbh = C4::Context->dbh;
3661 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3662 $sth->execute( $operationid );
3663 return $sth->fetchrow_hashref;
3666 sub AddOfflineOperation {
3667 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3668 my $dbh = C4::Context->dbh;
3669 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3670 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3674 sub DeleteOfflineOperation {
3675 my $dbh = C4::Context->dbh;
3676 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3677 $sth->execute( shift );
3681 sub ProcessOfflineOperation {
3682 my $operation = shift;
3685 if ( $operation->{action} eq 'return' ) {
3686 $report = ProcessOfflineReturn( $operation );
3687 } elsif ( $operation->{action} eq 'issue' ) {
3688 $report = ProcessOfflineIssue( $operation );
3689 } elsif ( $operation->{action} eq 'payment' ) {
3690 $report = ProcessOfflinePayment( $operation );
3693 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3698 sub ProcessOfflineReturn {
3699 my $operation = shift;
3701 my $item = Koha::Items->find({barcode => $operation->{barcode}});
3704 my $itemnumber = $item->itemnumber;
3705 my $issue = GetOpenIssue( $itemnumber );
3708 $issue->{borrowernumber},
3711 $operation->{timestamp},
3714 { renewals => 0, onloan => undef },
3715 $issue->{'biblionumber'},
3720 return "Item not issued.";
3723 return "Item not found.";
3727 sub ProcessOfflineIssue {
3728 my $operation = shift;
3730 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3732 if ( $borrower->{borrowernumber} ) {
3733 my $item = Koha::Items->find({ barcode => $operation->{barcode} });
3735 return "Barcode not found.";
3737 my $itemnumber = $item->itemnumber;
3738 my $issue = GetOpenIssue( $itemnumber );
3740 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3742 $issue->{borrowernumber},
3745 $operation->{timestamp},
3750 $operation->{'barcode'},
3753 $operation->{timestamp},
3758 return "Borrower not found.";
3762 sub ProcessOfflinePayment {
3763 my $operation = shift;
3765 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3766 my $amount = $operation->{amount};
3768 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3776 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3778 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3783 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3785 my $item = GetItem( $itemnumber, $barcode )
3788 return C4::Letters::GetPreparedLetter (
3789 module => 'circulation',
3790 letter_code => 'TRANSFERSLIP',
3791 branchcode => $branch,
3793 'branches' => $to_branch,
3794 'biblio' => $item->{biblionumber},
3800 =head2 CheckIfIssuedToPatron
3802 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3804 Return 1 if any record item is issued to patron, otherwise return 0
3808 sub CheckIfIssuedToPatron {
3809 my ($borrowernumber, $biblionumber) = @_;
3811 my $dbh = C4::Context->dbh;
3813 SELECT COUNT(*) FROM issues
3814 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3815 WHERE items.biblionumber = ?
3816 AND issues.borrowernumber = ?
3818 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3819 return 1 if $is_issued;
3825 IsItemIssued( $itemnumber )
3827 Return 1 if the item is on loan, otherwise return 0
3832 my $itemnumber = shift;
3833 my $dbh = C4::Context->dbh;
3834 my $sth = $dbh->prepare(q{
3837 WHERE itemnumber = ?
3839 $sth->execute($itemnumber);
3840 return $sth->fetchrow;
3843 =head2 GetAgeRestriction
3845 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3846 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3848 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3849 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3851 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3852 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3853 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3854 Negative days mean the borrower has gone past the age restriction age.
3858 sub GetAgeRestriction {
3859 my ($record_restrictions, $borrower) = @_;
3860 my $markers = C4::Context->preference('AgeRestrictionMarker');
3862 # Split $record_restrictions to something like FSK 16 or PEGI 6
3863 my @values = split ' ', uc($record_restrictions);
3864 return unless @values;
3866 # Search first occurrence of one of the markers
3867 my @markers = split /\|/, uc($markers);
3868 return unless @markers;
3871 my $restriction_year = 0;
3872 for my $value (@values) {
3874 for my $marker (@markers) {
3875 $marker =~ s/^\s+//; #remove leading spaces
3876 $marker =~ s/\s+$//; #remove trailing spaces
3877 if ( $marker eq $value ) {
3878 if ( $index <= $#values ) {
3879 $restriction_year += $values[$index];
3883 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3885 # Perhaps it is something like "K16" (as in Finland)
3886 $restriction_year += $1;
3890 last if ( $restriction_year > 0 );
3893 #Check if the borrower is age restricted for this material and for how long.
3894 if ($restriction_year && $borrower) {
3895 if ( $borrower->{'dateofbirth'} ) {
3896 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3897 $alloweddate[0] += $restriction_year;
3899 #Prevent runime eror on leap year (invalid date)
3900 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3901 $alloweddate[2] = 28;
3904 #Get how many days the borrower has to reach the age restriction
3905 my @Today = split /-/, DateTime->today->ymd();
3906 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3907 #Negative days means the borrower went past the age restriction age
3908 return ($restriction_year, $daysToAgeRestriction);
3912 return ($restriction_year);
3916 =head2 GetPendingOnSiteCheckouts
3920 sub GetPendingOnSiteCheckouts {
3921 my $dbh = C4::Context->dbh;
3922 return $dbh->selectall_arrayref(q|
3928 items.itemcallnumber,
3932 issues.date_due < NOW() AS is_overdue,
3935 borrowers.firstname,
3937 borrowers.cardnumber,
3938 borrowers.borrowernumber
3940 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3941 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3942 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3943 WHERE issues.onsite_checkout = 1
3944 |, { Slice => {} } );
3950 my ($count, $branch, $itemtype, $ccode, $newness)
3951 = @$params{qw(count branch itemtype ccode newness)};
3953 my $dbh = C4::Context->dbh;
3955 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3956 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3957 i.ccode, SUM(i.issues) AS count
3959 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3960 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3963 my (@where_strs, @where_args);
3966 push @where_strs, 'i.homebranch = ?';
3967 push @where_args, $branch;
3970 if (C4::Context->preference('item-level_itypes')){
3971 push @where_strs, 'i.itype = ?';
3972 push @where_args, $itemtype;
3974 push @where_strs, 'bi.itemtype = ?';
3975 push @where_args, $itemtype;
3979 push @where_strs, 'i.ccode = ?';
3980 push @where_args, $ccode;
3983 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3984 push @where_args, $newness;
3988 $query .= 'WHERE ' . join(' AND ', @where_strs);
3992 GROUP BY b.biblionumber
3997 $count = int($count);
3999 $query .= "LIMIT $count";
4002 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4007 sub _CalculateAndUpdateFine {
4010 my $borrower = $params->{borrower};
4011 my $item = $params->{item};
4012 my $issue = $params->{issue};
4013 my $return_date = $params->{return_date};
4015 unless ($borrower) { carp "No borrower passed in!" && return; }
4016 unless ($item) { carp "No item passed in!" && return; }
4017 unless ($issue) { carp "No issue passed in!" && return; }
4019 my $datedue = dt_from_string( $issue->date_due );
4021 # we only need to calculate and change the fines if we want to do that on return
4022 # Should be on for hourly loans
4023 my $control = C4::Context->preference('CircControl');
4024 my $control_branchcode =
4025 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4026 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4027 : $issue->branchcode;
4029 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4031 my ( $amount, $type, $unitcounttotal ) =
4032 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4036 if ( C4::Context->preference('finesMode') eq 'production' ) {
4037 if ( $amount > 0 ) {
4038 C4::Overdues::UpdateFine({
4039 issue_id => $issue->issue_id,
4040 itemnumber => $issue->itemnumber,
4041 borrowernumber => $issue->borrowernumber,
4044 due => output_pref($datedue),
4047 elsif ($return_date) {
4049 # Backdated returns may have fines that shouldn't exist,
4050 # so in this case, we need to drop those fines to 0
4052 C4::Overdues::UpdateFine({
4053 issue_id => $issue->issue_id,
4054 itemnumber => $issue->itemnumber,
4055 borrowernumber => $issue->borrowernumber,
4058 due => output_pref($datedue),
4070 Koha Development Team <http://koha-community.org/>