1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
47 use Koha::IssuingRules;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
90 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &CheckIfIssuedToPatron
102 # subs to deal with returns
108 # subs to deal with transfers
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
121 # subs to deal with offline circulation
123 &GetOfflineOperations
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
133 C4::Circulation - Koha circulation module
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
174 } elsif ($filter eq 'cuecat') {
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
228 # warn "Error: Cuecat decode parsing failed!";
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
243 $r = substr( $r, 0, length($r) - $l );
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
267 is true if the transfer was successful.
271 is a reference-to-hash which may have any of the following keys:
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
281 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
283 =item C<DestinationEqualsHolding>
285 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
289 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
293 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
309 my $itemnumber = GetItemnumberFromBarcode( $barcode );
310 my $issue = GetItemIssue($itemnumber);
311 my $biblio = GetBiblioFromItemNumber($itemnumber);
314 if ( not $itemnumber ) {
315 $messages->{'BadBarcode'} = $barcode;
319 # get branches of book...
320 my $hbr = $biblio->{'homebranch'};
321 my $fbr = $biblio->{'holdingbranch'};
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
326 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
327 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
330 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
331 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
337 # FIXME Is this still used by someone?
338 # See other FIXME in AddReturn
339 my $library = Koha::Libraries->find($hbr);
340 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
341 $messages->{'IsPermanent'} = $hbr;
345 # can't transfer book if is already there....
346 if ( $fbr eq $tbr ) {
347 $messages->{'DestinationEqualsHolding'} = 1;
351 # check if it is still issued to someone, return it...
352 if ($issue->{borrowernumber}) {
353 AddReturn( $barcode, $fbr );
354 $messages->{'WasReturned'} = $issue->{borrowernumber};
358 # That'll save a database query.
359 my ( $resfound, $resrec, undef ) =
360 CheckReserves( $itemnumber );
361 if ( $resfound and not $ignoreRs ) {
362 $resrec->{'ResFound'} = $resfound;
364 # $messages->{'ResFound'} = $resrec;
368 #actually do the transfer....
370 ModItemTransfer( $itemnumber, $fbr, $tbr );
372 # don't need to update MARC anymore, we do it in batch now
373 $messages->{'WasTransfered'} = 1;
376 ModDateLastSeen( $itemnumber );
377 return ( $dotransfer, $messages, $biblio );
382 my $borrower = shift;
383 my $biblionumber = shift;
386 my $onsite_checkout = $params->{onsite_checkout} || 0;
387 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
388 my $cat_borrower = $borrower->{'categorycode'};
389 my $dbh = C4::Context->dbh;
391 # Get which branchcode we need
392 $branch = _GetCircControlBranch($item,$borrower);
393 my $type = (C4::Context->preference('item-level_itypes'))
394 ? $item->{'itype'} # item-level
395 : $item->{'itemtype'}; # biblio-level
397 # given branch, patron category, and item type, determine
398 # applicable issuing rule
399 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
400 { categorycode => $cat_borrower,
402 branchcode => $branch
407 # if a rule is found and has a loan limit set, count
408 # how many loans the patron already has that meet that
410 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
413 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
415 JOIN items USING (itemnumber)
418 my $rule_itemtype = $issuing_rule->itemtype;
419 if ($rule_itemtype eq "*") {
420 # matching rule has the default item type, so count only
421 # those existing loans that don't fall under a more
423 if (C4::Context->preference('item-level_itypes')) {
424 $count_query .= " WHERE items.itype NOT IN (
425 SELECT itemtype FROM issuingrules
427 AND (categorycode = ? OR categorycode = ?)
431 $count_query .= " JOIN biblioitems USING (biblionumber)
432 WHERE biblioitems.itemtype NOT IN (
433 SELECT itemtype FROM issuingrules
435 AND (categorycode = ? OR categorycode = ?)
439 push @bind_params, $issuing_rule->branchcode;
440 push @bind_params, $issuing_rule->categorycode;
441 push @bind_params, $cat_borrower;
443 # rule has specific item type, so count loans of that
445 if (C4::Context->preference('item-level_itypes')) {
446 $count_query .= " WHERE items.itype = ? ";
448 $count_query .= " JOIN biblioitems USING (biblionumber)
449 WHERE biblioitems.itemtype= ? ";
451 push @bind_params, $type;
454 $count_query .= " AND borrowernumber = ? ";
455 push @bind_params, $borrower->{'borrowernumber'};
456 my $rule_branch = $issuing_rule->branchcode;
457 if ($rule_branch ne "*") {
458 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
459 $count_query .= " AND issues.branchcode = ? ";
460 push @bind_params, $branch;
461 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
462 ; # if branch is the patron's home branch, then count all loans by patron
464 $count_query .= " AND items.homebranch = ? ";
465 push @bind_params, $branch;
469 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
471 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
472 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
474 if ( $onsite_checkout ) {
475 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
477 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
478 count => $onsite_checkout_count,
479 max_allowed => $max_onsite_checkouts_allowed,
483 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
484 my $delta = $switch_onsite_checkout ? 1 : 0;
485 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
487 reason => 'TOO_MANY_CHECKOUTS',
488 count => $checkout_count,
489 max_allowed => $max_checkouts_allowed,
492 } elsif ( not $onsite_checkout ) {
493 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
495 reason => 'TOO_MANY_CHECKOUTS',
496 count => $checkout_count - $onsite_checkout_count,
497 max_allowed => $max_checkouts_allowed,
503 # Now count total loans against the limit for the branch
504 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
505 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
506 my @bind_params = ();
507 my $branch_count_query = q|
508 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
510 JOIN items USING (itemnumber)
511 WHERE borrowernumber = ?
513 push @bind_params, $borrower->{borrowernumber};
515 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
516 $branch_count_query .= " AND issues.branchcode = ? ";
517 push @bind_params, $branch;
518 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
519 ; # if branch is the patron's home branch, then count all loans by patron
521 $branch_count_query .= " AND items.homebranch = ? ";
522 push @bind_params, $branch;
524 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
525 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
526 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
528 if ( $onsite_checkout ) {
529 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
531 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
532 count => $onsite_checkout_count,
533 max_allowed => $max_onsite_checkouts_allowed,
537 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
538 my $delta = $switch_onsite_checkout ? 1 : 0;
539 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
541 reason => 'TOO_MANY_CHECKOUTS',
542 count => $checkout_count,
543 max_allowed => $max_checkouts_allowed,
546 } elsif ( not $onsite_checkout ) {
547 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
549 reason => 'TOO_MANY_CHECKOUTS',
550 count => $checkout_count - $onsite_checkout_count,
551 max_allowed => $max_checkouts_allowed,
557 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
558 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
561 # OK, the patron can issue !!!
565 =head2 CanBookBeIssued
567 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
568 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
570 Check if a book can be issued.
572 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
576 =item C<$borrower> hash with borrower informations (from GetMember)
578 =item C<$barcode> is the bar code of the book being issued.
580 =item C<$duedates> is a DateTime object.
582 =item C<$inprocess> boolean switch
584 =item C<$ignore_reserves> boolean switch
586 =item C<$params> Hashref of additional parameters
589 override_high_holds - Ignore high holds
590 onsite_checkout - Checkout is an onsite checkout that will not leave the library
598 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
599 Possible values are :
605 sticky due date is invalid
609 borrower gone with no address
613 borrower declared it's card lost
619 =head3 UNKNOWN_BARCODE
633 item is restricted (set by ??)
635 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
636 could be prevented, but ones that can be overriden by the operator.
638 Possible values are :
646 renewing, not issuing
648 =head3 ISSUED_TO_ANOTHER
650 issued to someone else.
654 reserved for someone else.
658 sticky due date is invalid or due date in the past
662 if the borrower borrows to much things
666 sub CanBookBeIssued {
667 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
668 my %needsconfirmation; # filled with problems that needs confirmations
669 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
670 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
671 my %messages; # filled with information messages that should be displayed.
673 my $onsite_checkout = $params->{onsite_checkout} || 0;
674 my $override_high_holds = $params->{override_high_holds} || 0;
676 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
677 my $issue = GetItemIssue($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')
835 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 $rentalCharge = sprintf("%.02f", $rentalCharge);
938 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
943 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
945 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
947 # Already issued to current borrower.
948 # If it is an on-site checkout if it can be switched to a normal checkout
949 # or ask whether the loan should be renewed
951 if ( $issue->{onsite_checkout}
952 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
953 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
955 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
956 $borrower->{'borrowernumber'},
957 $item->{'itemnumber'},
959 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
960 if ( $renewerror eq 'onsite_checkout' ) {
961 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
964 $issuingimpossible{NO_MORE_RENEWALS} = 1;
968 $needsconfirmation{RENEW_ISSUE} = 1;
972 elsif ($issue->{borrowernumber}) {
974 # issued to someone else
975 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
978 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
980 unless ( $can_be_returned ) {
981 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
982 $issuingimpossible{branch_to_return} = $message;
984 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
985 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
986 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
987 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
988 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
992 unless ( $ignore_reserves ) {
993 # See if the item is on reserve.
994 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
996 my $resbor = $res->{'borrowernumber'};
997 if ( $resbor ne $borrower->{'borrowernumber'} ) {
998 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
999 if ( $restype eq "Waiting" )
1001 # The item is on reserve and waiting, but has been
1002 # reserved by some other patron.
1003 $needsconfirmation{RESERVE_WAITING} = 1;
1004 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1005 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1006 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1007 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1008 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1009 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1011 elsif ( $restype eq "Reserved" ) {
1012 # The item is on reserve for someone else.
1013 $needsconfirmation{RESERVED} = 1;
1014 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1015 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1016 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1017 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1018 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1019 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1025 ## CHECK AGE RESTRICTION
1026 my $agerestriction = $biblioitem->{'agerestriction'};
1027 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1028 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1029 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1030 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1033 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1037 ## check for high holds decreasing loan period
1038 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1039 my $check = checkHighHolds( $item, $borrower );
1041 if ( $check->{exceeded} ) {
1042 if ($override_high_holds) {
1043 $alerts{HIGHHOLDS} = {
1044 num_holds => $check->{outstanding},
1045 duration => $check->{duration},
1046 returndate => output_pref( $check->{due_date} ),
1050 $needsconfirmation{HIGHHOLDS} = {
1051 num_holds => $check->{outstanding},
1052 duration => $check->{duration},
1053 returndate => output_pref( $check->{due_date} ),
1060 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1061 # don't do the multiple loans per bib check if we've
1062 # already determined that we've got a loan on the same item
1063 !$issuingimpossible{NO_MORE_RENEWALS} &&
1064 !$needsconfirmation{RENEW_ISSUE}
1066 # Check if borrower has already issued an item from the same biblio
1067 # Only if it's not a subscription
1068 my $biblionumber = $item->{biblionumber};
1069 require C4::Serials;
1070 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1071 unless ($is_a_subscription) {
1072 my $checkouts = Koha::Checkouts->search(
1074 borrowernumber => $borrower->{borrowernumber},
1075 biblionumber => $biblionumber,
1081 # if we get here, we don't already have a loan on this item,
1082 # so if there are any loans on this bib, ask for confirmation
1083 if ( $checkouts->count ) {
1084 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1089 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1092 =head2 CanBookBeReturned
1094 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1096 Check whether the item can be returned to the provided branch
1100 =item C<$item> is a hash of item information as returned from GetItem
1102 =item C<$branch> is the branchcode where the return is taking place
1110 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1112 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1118 sub CanBookBeReturned {
1119 my ($item, $branch) = @_;
1120 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1122 # assume return is allowed to start
1126 # identify all cases where return is forbidden
1127 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1129 $message = $item->{'homebranch'};
1130 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1132 $message = $item->{'holdingbranch'};
1133 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1135 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1138 return ($allowed, $message);
1141 =head2 CheckHighHolds
1143 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1144 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1145 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1149 sub checkHighHolds {
1150 my ( $item, $borrower ) = @_;
1151 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1152 my $branch = _GetCircControlBranch( $item, $borrower );
1161 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1163 if ( $holds->count() ) {
1164 $return_data->{outstanding} = $holds->count();
1166 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1167 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1168 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1170 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1172 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1174 # static means just more than a given number of holds on the record
1176 # If the number of holds is less than the threshold, we can stop here
1177 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1178 return $return_data;
1181 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1183 # dynamic means X more than the number of holdable items on the record
1185 # let's get the items
1186 my @items = $holds->next()->biblio()->items();
1188 # Remove any items with status defined to be ignored even if the would not make item unholdable
1189 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1190 @items = grep { !$_->$status } @items;
1193 # Remove any items that are not holdable for this patron
1194 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1196 my $items_count = scalar @items;
1198 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1200 # If the number of holds is less than the count of items we have
1201 # plus the number of holds allowed above that count, we can stop here
1202 if ( $holds->count() <= $threshold ) {
1203 return $return_data;
1207 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1209 my $calendar = Koha::Calendar->new( branchcode => $branch );
1212 ( C4::Context->preference('item-level_itypes') )
1213 ? $biblio->{'itype'}
1214 : $biblio->{'itemtype'};
1216 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1218 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1220 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1221 $reduced_datedue->set_hour($orig_due->hour);
1222 $reduced_datedue->set_minute($orig_due->minute);
1223 $reduced_datedue->truncate( to => 'minute' );
1225 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1226 $return_data->{exceeded} = 1;
1227 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1228 $return_data->{due_date} = $reduced_datedue;
1232 return $return_data;
1237 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1239 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1243 =item C<$borrower> is a hash with borrower informations (from GetMember).
1245 =item C<$barcode> is the barcode of the item being issued.
1247 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1248 Calculated if empty.
1250 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1252 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1253 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1255 AddIssue does the following things :
1257 - step 01: check that there is a borrowernumber & a barcode provided
1258 - check for RENEWAL (book issued & being issued to the same patron)
1259 - renewal YES = Calculate Charge & renew
1261 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1263 - fill reserve if reserve to this patron
1264 - cancel reserve or not, otherwise
1265 * TRANSFERT PENDING ?
1266 - complete the transfert
1274 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1276 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1277 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1278 my $auto_renew = $params && $params->{auto_renew};
1279 my $dbh = C4::Context->dbh;
1280 my $barcodecheck = CheckValidBarcode($barcode);
1284 if ( $datedue && ref $datedue ne 'DateTime' ) {
1285 $datedue = dt_from_string($datedue);
1288 # $issuedate defaults to today.
1289 if ( !defined $issuedate ) {
1290 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1293 if ( ref $issuedate ne 'DateTime' ) {
1294 $issuedate = dt_from_string($issuedate);
1299 # Stop here if the patron or barcode doesn't exist
1300 if ( $borrower && $barcode && $barcodecheck ) {
1301 # find which item we issue
1302 my $item = GetItem( '', $barcode )
1303 or return; # if we don't get an Item, abort.
1305 my $branch = _GetCircControlBranch( $item, $borrower );
1307 # get actual issuing if there is one
1308 my $actualissue = GetItemIssue( $item->{itemnumber} );
1310 # get biblioinformation for this item
1311 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1313 # check if we just renew the issue.
1314 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1315 and not $switch_onsite_checkout ) {
1316 $datedue = AddRenewal(
1317 $borrower->{'borrowernumber'},
1318 $item->{'itemnumber'},
1321 $issuedate, # here interpreted as the renewal date
1325 # it's NOT a renewal
1326 if ( $actualissue->{borrowernumber}
1327 and not $switch_onsite_checkout ) {
1328 # This book is currently on loan, but not to the person
1329 # who wants to borrow it now. mark it returned before issuing to the new borrower
1330 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1331 return unless $allowed;
1332 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1335 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1337 # Starting process for transfer job (checking transfert and validate it if we have one)
1338 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1340 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1341 my $sth = $dbh->prepare(
1342 "UPDATE branchtransfers
1343 SET datearrived = now(),
1345 comments = 'Forced branchtransfer'
1346 WHERE itemnumber= ? AND datearrived IS NULL"
1348 $sth->execute( C4::Context->userenv->{'branch'},
1349 $item->{'itemnumber'} );
1352 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1353 unless ($auto_renew) {
1354 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1355 { categorycode => $borrower->{categorycode},
1356 itemtype => $item->{itype},
1357 branchcode => $branch
1361 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1364 # Record in the database the fact that the book was issued.
1367 ( C4::Context->preference('item-level_itypes') )
1368 ? $biblio->{'itype'}
1369 : $biblio->{'itemtype'};
1370 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1373 $datedue->truncate( to => 'minute' );
1375 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1377 borrowernumber => $borrower->{'borrowernumber'},
1378 itemnumber => $item->{'itemnumber'},
1379 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1380 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1381 branchcode => C4::Context->userenv->{'branch'},
1382 onsite_checkout => $onsite_checkout,
1383 auto_renew => $auto_renew ? 1 : 0
1387 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1388 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1389 CartToShelf( $item->{'itemnumber'} );
1391 $item->{'issues'}++;
1392 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1393 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1396 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1397 if ( $item->{'itemlost'} ) {
1399 Koha::RefundLostItemFeeRules->should_refund(
1401 current_branch => C4::Context->userenv->{branch},
1402 item_home_branch => $item->{homebranch},
1403 item_holding_branch => $item->{holdingbranch}
1408 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1409 $item->{'barcode'} );
1415 issues => $item->{'issues'},
1416 holdingbranch => C4::Context->userenv->{'branch'},
1418 onloan => $datedue->ymd(),
1419 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1421 $item->{'biblionumber'},
1422 $item->{'itemnumber'}
1424 ModDateLastSeen( $item->{'itemnumber'} );
1426 # If it costs to borrow this book, charge it to the patron's account.
1427 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1428 if ( $charge > 0 ) {
1429 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1430 $item->{'charge'} = $charge;
1433 # Record the fact that this book was issued.
1436 branch => C4::Context->userenv->{'branch'},
1437 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1439 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1440 itemnumber => $item->{'itemnumber'},
1441 itemtype => $item->{'itype'},
1442 borrowernumber => $borrower->{'borrowernumber'},
1443 ccode => $item->{'ccode'}
1447 # Send a checkout slip.
1448 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1450 branchcode => $branch,
1451 categorycode => $borrower->{categorycode},
1452 item_type => $item->{itype},
1453 notification => 'CHECKOUT',
1455 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1456 SendCirculationAlert(
1460 borrower => $borrower,
1468 "CIRCULATION", "ISSUE",
1469 $borrower->{'borrowernumber'},
1470 $biblio->{'itemnumber'}
1471 ) if C4::Context->preference("IssueLog");
1476 =head2 GetLoanLength
1478 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1480 Get loan length for an itemtype, a borrower type and a branch
1485 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1486 my $dbh = C4::Context->dbh;
1487 my $sth = $dbh->prepare(qq{
1488 SELECT issuelength, lengthunit, renewalperiod
1490 WHERE categorycode=?
1493 AND issuelength IS NOT NULL
1496 # try to find issuelength & return the 1st available.
1497 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1498 $sth->execute( $borrowertype, $itemtype, $branchcode );
1499 my $loanlength = $sth->fetchrow_hashref;
1502 if defined($loanlength) && defined $loanlength->{issuelength};
1504 $sth->execute( $borrowertype, '*', $branchcode );
1505 $loanlength = $sth->fetchrow_hashref;
1507 if defined($loanlength) && defined $loanlength->{issuelength};
1509 $sth->execute( '*', $itemtype, $branchcode );
1510 $loanlength = $sth->fetchrow_hashref;
1512 if defined($loanlength) && defined $loanlength->{issuelength};
1514 $sth->execute( '*', '*', $branchcode );
1515 $loanlength = $sth->fetchrow_hashref;
1517 if defined($loanlength) && defined $loanlength->{issuelength};
1519 $sth->execute( $borrowertype, $itemtype, '*' );
1520 $loanlength = $sth->fetchrow_hashref;
1522 if defined($loanlength) && defined $loanlength->{issuelength};
1524 $sth->execute( $borrowertype, '*', '*' );
1525 $loanlength = $sth->fetchrow_hashref;
1527 if defined($loanlength) && defined $loanlength->{issuelength};
1529 $sth->execute( '*', $itemtype, '*' );
1530 $loanlength = $sth->fetchrow_hashref;
1532 if defined($loanlength) && defined $loanlength->{issuelength};
1534 $sth->execute( '*', '*', '*' );
1535 $loanlength = $sth->fetchrow_hashref;
1537 if defined($loanlength) && defined $loanlength->{issuelength};
1539 # if no rule is set => 0 day (hardcoded)
1543 lengthunit => 'days',
1549 =head2 GetHardDueDate
1551 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1553 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1557 sub GetHardDueDate {
1558 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1560 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1561 { categorycode => $borrowertype,
1562 itemtype => $itemtype,
1563 branchcode => $branchcode
1568 if ( defined( $issuing_rule ) ) {
1569 if ( $issuing_rule->hardduedate ) {
1570 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1572 return (undef, undef);
1577 =head2 GetBranchBorrowerCircRule
1579 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1581 Retrieves circulation rule attributes that apply to the given
1582 branch and patron category, regardless of item type.
1583 The return value is a hashref containing the following key:
1585 maxissueqty - maximum number of loans that a
1586 patron of the given category can have at the given
1587 branch. If the value is undef, no limit.
1589 maxonsiteissueqty - maximum of on-site checkouts that a
1590 patron of the given category can have at the given
1591 branch. If the value is undef, no limit.
1593 This will first check for a specific branch and
1594 category match from branch_borrower_circ_rules.
1596 If no rule is found, it will then check default_branch_circ_rules
1597 (same branch, default category). If no rule is found,
1598 it will then check default_borrower_circ_rules (default
1599 branch, same category), then failing that, default_circ_rules
1600 (default branch, default category).
1602 If no rule has been found in the database, it will default to
1606 maxonsiteissueqty - undef
1608 C<$branchcode> and C<$categorycode> should contain the
1609 literal branch code and patron category code, respectively - no
1614 sub GetBranchBorrowerCircRule {
1615 my ( $branchcode, $categorycode ) = @_;
1618 my $dbh = C4::Context->dbh();
1619 $rules = $dbh->selectrow_hashref( q|
1620 SELECT maxissueqty, maxonsiteissueqty
1621 FROM branch_borrower_circ_rules
1622 WHERE branchcode = ?
1623 AND categorycode = ?
1624 |, {}, $branchcode, $categorycode ) ;
1625 return $rules if $rules;
1627 # try same branch, default borrower category
1628 $rules = $dbh->selectrow_hashref( q|
1629 SELECT maxissueqty, maxonsiteissueqty
1630 FROM default_branch_circ_rules
1631 WHERE branchcode = ?
1632 |, {}, $branchcode ) ;
1633 return $rules if $rules;
1635 # try default branch, same borrower category
1636 $rules = $dbh->selectrow_hashref( q|
1637 SELECT maxissueqty, maxonsiteissueqty
1638 FROM default_borrower_circ_rules
1639 WHERE categorycode = ?
1640 |, {}, $categorycode ) ;
1641 return $rules if $rules;
1643 # try default branch, default borrower category
1644 $rules = $dbh->selectrow_hashref( q|
1645 SELECT maxissueqty, maxonsiteissueqty
1646 FROM default_circ_rules
1648 return $rules if $rules;
1650 # built-in default circulation rule
1652 maxissueqty => undef,
1653 maxonsiteissueqty => undef,
1657 =head2 GetBranchItemRule
1659 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1661 Retrieves circulation rule attributes that apply to the given
1662 branch and item type, regardless of patron category.
1664 The return value is a hashref containing the following keys:
1666 holdallowed => Hold policy for this branch and itemtype. Possible values:
1667 0: No holds allowed.
1668 1: Holds allowed only by patrons that have the same homebranch as the item.
1669 2: Holds allowed from any patron.
1671 returnbranch => branch to which to return item. Possible values:
1672 noreturn: do not return, let item remain where checked in (floating collections)
1673 homebranch: return to item's home branch
1674 holdingbranch: return to issuer branch
1676 This searches branchitemrules in the following order:
1678 * Same branchcode and itemtype
1679 * Same branchcode, itemtype '*'
1680 * branchcode '*', same itemtype
1681 * branchcode and itemtype '*'
1683 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1687 sub GetBranchItemRule {
1688 my ( $branchcode, $itemtype ) = @_;
1689 my $dbh = C4::Context->dbh();
1693 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1694 FROM branch_item_rules
1695 WHERE branchcode = ?
1696 AND itemtype = ?', $branchcode, $itemtype],
1697 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1698 FROM default_branch_circ_rules
1699 WHERE branchcode = ?', $branchcode],
1700 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1701 FROM default_branch_item_rules
1702 WHERE itemtype = ?', $itemtype],
1703 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1704 FROM default_circ_rules'],
1707 foreach my $attempt (@attempts) {
1708 my ($query, @bind_params) = @{$attempt};
1709 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1712 # Since branch/category and branch/itemtype use the same per-branch
1713 # defaults tables, we have to check that the key we want is set, not
1714 # just that a row was returned
1715 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1716 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1717 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1720 # built-in default circulation rule
1721 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1722 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1723 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1730 ($doreturn, $messages, $iteminformation, $borrower) =
1731 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1737 =item C<$barcode> is the bar code of the book being returned.
1739 =item C<$branch> is the code of the branch where the book is being returned.
1741 =item C<$exemptfine> indicates that overdue charges for the item will be
1744 =item C<$dropbox> indicates that the check-in date is assumed to be
1745 yesterday, or the last non-holiday as defined in C4::Calendar . If
1746 overdue charges are applied and C<$dropbox> is true, the last charge
1747 will be removed. This assumes that the fines accrual script has run
1748 for _today_. Optional.
1750 =item C<$return_date> allows the default return date to be overridden
1751 by the given return date. Optional.
1755 C<&AddReturn> returns a list of four items:
1757 C<$doreturn> is true iff the return succeeded.
1759 C<$messages> is a reference-to-hash giving feedback on the operation.
1760 The keys of the hash are:
1766 No item with this barcode exists. The value is C<$barcode>.
1770 The book is not currently on loan. The value is C<$barcode>.
1772 =item C<IsPermanent>
1774 The book's home branch is a permanent collection. If you have borrowed
1775 this book, you are not allowed to return it. The value is the code for
1776 the book's home branch.
1780 This book has been withdrawn/cancelled. The value should be ignored.
1782 =item C<Wrongbranch>
1784 This book has was returned to the wrong branch. The value is a hashref
1785 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1786 contain the branchcode of the incorrect and correct return library, respectively.
1790 The item was reserved. The value is a reference-to-hash whose keys are
1791 fields from the reserves table of the Koha database, and
1792 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1793 either C<Waiting>, C<Reserved>, or 0.
1795 =item C<WasReturned>
1797 Value 1 if return is successful.
1799 =item C<NeedsTransfer>
1801 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1805 C<$iteminformation> is a reference-to-hash, giving information about the
1806 returned item from the issues table.
1808 C<$borrower> is a reference-to-hash, giving information about the
1809 patron who last borrowed the book.
1814 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1816 if ($branch and not Koha::Libraries->find($branch)) {
1817 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1820 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1824 my $validTransfert = 0;
1825 my $stat_type = 'return';
1827 # get information on item
1828 my $item = GetItem( undef, $barcode );
1830 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1833 my $itemnumber = $item->{ itemnumber };
1835 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1836 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1837 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1839 my $issue = GetItemIssue($itemnumber);
1840 if ($issue and $issue->{borrowernumber}) {
1841 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1842 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1843 . Dumper($issue) . "\n";
1845 $messages->{'NotIssued'} = $barcode;
1846 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1848 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1849 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1850 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1851 $messages->{'LocalUse'} = 1;
1852 $stat_type = 'localuse';
1856 if ( $item->{'location'} eq 'PROC' ) {
1857 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1858 $item->{'location'} = 'CART';
1861 $item->{location} = $item->{permanent_location};
1864 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1867 # full item data, but no borrowernumber or checkout info (no issue)
1868 # we know GetItem should work because GetItemnumberFromBarcode worked
1869 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1870 # get the proper branch to which to return the item
1871 my $returnbranch = $item->{$hbr} || $branch ;
1872 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1874 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1876 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1878 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1880 eval { $rules = YAML::Load($yaml); };
1882 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1885 foreach my $key ( keys %$rules ) {
1886 if ( $item->{notforloan} eq $key ) {
1887 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1888 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1896 # check if the book is in a permanent collection....
1897 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1898 if ( $returnbranch ) {
1899 my $library = Koha::Libraries->find($returnbranch);
1900 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1901 $messages->{'IsPermanent'} = $returnbranch;
1905 # check if the return is allowed at this branch
1906 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1907 unless ($returnallowed){
1908 $messages->{'Wrongbranch'} = {
1909 Wrongbranch => $branch,
1910 Rightbranch => $message
1913 return ( $doreturn, $messages, $issue, $borrower );
1916 if ( $item->{'withdrawn'} ) { # book has been cancelled
1917 $messages->{'withdrawn'} = 1;
1918 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1921 # case of a return of document (deal with issues and holdingbranch)
1922 my $today = DateTime->now( time_zone => C4::Context->tz() );
1925 my $datedue = $issue->{date_due};
1926 $borrower or warn "AddReturn without current borrower";
1927 my $circControlBranch;
1929 # define circControlBranch only if dropbox mode is set
1930 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1931 # FIXME: check issuedate > returndate, factoring in holidays
1933 $circControlBranch = _GetCircControlBranch($item,$borrower);
1934 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1937 if ($borrowernumber) {
1938 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1939 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1943 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1944 $circControlBranch, $return_date, $borrower->{'privacy'} );
1947 $messages->{'Wrongbranch'} = {
1948 Wrongbranch => $branch,
1949 Rightbranch => $message
1952 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1955 # FIXME is the "= 1" right? This could be the borrower hash.
1956 $messages->{'WasReturned'} = 1;
1960 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1963 # the holdingbranch is updated if the document is returned to another location.
1964 # this is always done regardless of whether the item was on loan or not
1965 my $item_holding_branch = $item->{ holdingbranch };
1966 if ($item->{'holdingbranch'} ne $branch) {
1967 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1968 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1970 ModDateLastSeen( $item->{'itemnumber'} );
1972 # check if we have a transfer for this document
1973 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1975 # if we have a transfer to do, we update the line of transfers with the datearrived
1976 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1978 if ( $tobranch eq $branch ) {
1979 my $sth = C4::Context->dbh->prepare(
1980 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1982 $sth->execute( $item->{'itemnumber'} );
1983 # if we have a reservation with valid transfer, we can set it's status to 'W'
1984 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1985 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1987 $messages->{'WrongTransfer'} = $tobranch;
1988 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1990 $validTransfert = 1;
1992 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1995 # fix up the accounts.....
1996 if ( $item->{'itemlost'} ) {
1997 $messages->{'WasLost'} = 1;
1999 if ( $item->{'itemlost'} ) {
2001 Koha::RefundLostItemFeeRules->should_refund(
2003 current_branch => C4::Context->userenv->{branch},
2004 item_home_branch => $item->{homebranch},
2005 item_holding_branch => $item_holding_branch
2010 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2011 $messages->{'LostItemFeeRefunded'} = 1;
2016 # fix up the overdues in accounts...
2017 if ($borrowernumber) {
2018 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2019 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2021 if ( $issue->{overdue} && $issue->{date_due} ) {
2023 $today = $dropboxdate if $dropbox;
2024 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2026 $messages->{'PrevDebarred'} = $debardate;
2028 $messages->{'Debarred'} = $debardate if $debardate;
2030 # there's no overdue on the item but borrower had been previously debarred
2031 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2032 if ( $borrower->{debarred} eq "9999-12-31") {
2033 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2035 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2036 $borrower_debar_dt->truncate(to => 'day');
2037 my $today_dt = $today->clone()->truncate(to => 'day');
2038 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2039 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2045 # find reserves.....
2046 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2047 my ($resfound, $resrec);
2048 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2049 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2051 $resrec->{'ResFound'} = $resfound;
2052 $messages->{'ResFound'} = $resrec;
2055 # Record the fact that this book was returned.
2059 itemnumber => $itemnumber,
2060 itemtype => $itemtype,
2061 borrowernumber => $borrowernumber,
2062 ccode => $item->{ ccode }
2065 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2066 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2068 branchcode => $branch,
2069 categorycode => $borrower->{categorycode},
2070 item_type => $item->{itype},
2071 notification => 'CHECKIN',
2073 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2074 SendCirculationAlert({
2077 borrower => $borrower,
2082 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2083 if C4::Context->preference("ReturnLog");
2085 # Remove any OVERDUES related debarment if the borrower has no overdues
2086 if ( $borrowernumber
2087 && $borrower->{'debarred'}
2088 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2089 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2090 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2092 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2095 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2096 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2097 if (C4::Context->preference("AutomaticItemReturn" ) or
2098 (C4::Context->preference("UseBranchTransferLimits") and
2099 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2101 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2102 $debug and warn "item: " . Dumper($item);
2103 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2104 $messages->{'WasTransfered'} = 1;
2106 $messages->{'NeedsTransfer'} = $returnbranch;
2110 return ( $doreturn, $messages, $issue, $borrower );
2113 =head2 MarkIssueReturned
2115 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2117 Unconditionally marks an issue as being returned by
2118 moving the C<issues> row to C<old_issues> and
2119 setting C<returndate> to the current date, or
2120 the last non-holiday date of the branccode specified in
2121 C<dropbox_branch> . Assumes you've already checked that
2122 it's safe to do this, i.e. last non-holiday > issuedate.
2124 if C<$returndate> is specified (in iso format), it is used as the date
2125 of the return. It is ignored when a dropbox_branch is passed in.
2127 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2128 the old_issue is immediately anonymised
2130 Ideally, this function would be internal to C<C4::Circulation>,
2131 not exported, but it is currently needed by one
2132 routine in C<C4::Accounts>.
2136 sub MarkIssueReturned {
2137 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2139 my $anonymouspatron;
2140 if ( $privacy == 2 ) {
2141 # The default of 0 will not work due to foreign key constraints
2142 # The anonymisation will fail if AnonymousPatron is not a valid entry
2143 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2144 # Note that a warning should appear on the about page (System information tab).
2145 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2146 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2147 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2149 my $dbh = C4::Context->dbh;
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 borrowernumber = ? AND itemnumber = ?';
2164 push @bind, $borrowernumber, $itemnumber;
2166 my $sth_upd = $dbh->prepare($query);
2167 $sth_upd->execute(@bind);
2168 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2169 WHERE borrowernumber = ?
2170 AND itemnumber = ?');
2171 $sth_copy->execute($borrowernumber, $itemnumber);
2172 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2173 if ( $privacy == 2) {
2174 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2175 WHERE borrowernumber = ?
2176 AND itemnumber = ?");
2177 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2179 my $sth_del = $dbh->prepare("DELETE FROM issues
2180 WHERE borrowernumber = ?
2181 AND itemnumber = ?");
2182 $sth_del->execute($borrowernumber, $itemnumber);
2184 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2186 if ( C4::Context->preference('StoreLastBorrower') ) {
2187 my $item = Koha::Items->find( $itemnumber );
2188 my $patron = Koha::Patrons->find( $borrowernumber );
2189 $item->last_returned_by( $patron );
2193 =head2 _debar_user_on_return
2195 _debar_user_on_return($borrower, $item, $datedue, today);
2197 C<$borrower> borrower hashref
2199 C<$item> item hashref
2201 C<$datedue> date due DateTime object
2203 C<$today> DateTime object representing the return time
2205 Internal function, called only by AddReturn that calculates and updates
2206 the user fine days, and debars him if necessary.
2208 Should only be called for overdue returns
2212 sub _debar_user_on_return {
2213 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2215 my $branchcode = _GetCircControlBranch( $item, $borrower );
2217 my $circcontrol = C4::Context->preference('CircControl');
2218 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2219 { categorycode => $borrower->{categorycode},
2220 itemtype => $item->{itype},
2221 branchcode => $branchcode
2224 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2225 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2226 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2230 # finedays is in days, so hourly loans must multiply by 24
2231 # thus 1 hour late equals 1 day suspension * finedays rate
2232 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2234 # grace period is measured in the same units as the loan
2236 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2238 my $deltadays = DateTime::Duration->new(
2239 days => $chargeable_units
2241 if ( $deltadays->subtract($grace)->is_positive() ) {
2242 my $suspension_days = $deltadays * $finedays;
2244 # If the max suspension days is < than the suspension days
2245 # the suspension days is limited to this maximum period.
2246 my $max_sd = $issuing_rule->maxsuspensiondays;
2247 if ( defined $max_sd ) {
2248 $max_sd = DateTime::Duration->new( days => $max_sd );
2249 $suspension_days = $max_sd
2250 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2254 $dt_today->clone()->add_duration( $suspension_days );
2256 Koha::Patron::Debarments::AddUniqueDebarment({
2257 borrowernumber => $borrower->{borrowernumber},
2258 expiration => $new_debar_dt->ymd(),
2259 type => 'SUSPENSION',
2261 # if borrower was already debarred but does not get an extra debarment
2262 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2263 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2264 return ($borrower->{debarred},1);
2266 return $new_debar_dt->ymd();
2272 =head2 _FixOverduesOnReturn
2274 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2276 C<$brn> borrowernumber
2280 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2281 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2283 Internal function, called only by AddReturn
2287 sub _FixOverduesOnReturn {
2288 my ($borrowernumber, $item);
2289 unless ($borrowernumber = shift) {
2290 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2293 unless ($item = shift) {
2294 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2297 my ($exemptfine, $dropbox) = @_;
2298 my $dbh = C4::Context->dbh;
2300 # check for overdue fine
2301 my $sth = $dbh->prepare(
2302 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2304 $sth->execute( $borrowernumber, $item );
2306 # alter fine to show that the book has been returned
2307 my $data = $sth->fetchrow_hashref;
2308 return 0 unless $data; # no warning, there's just nothing to fix
2311 my @bind = ($data->{'accountlines_id'});
2313 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2314 if (C4::Context->preference("FinesLog")) {
2315 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2317 } elsif ($dropbox && $data->{lastincrement}) {
2318 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2319 my $amt = $data->{amount} - $data->{lastincrement} ;
2320 if (C4::Context->preference("FinesLog")) {
2321 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2323 $uquery = "update accountlines set accounttype='F' ";
2324 if($outstanding >= 0 && $amt >=0) {
2325 $uquery .= ", amount = ? , amountoutstanding=? ";
2326 unshift @bind, ($amt, $outstanding) ;
2329 $uquery = "update accountlines set accounttype='F' ";
2331 $uquery .= " where (accountlines_id = ?)";
2332 my $usth = $dbh->prepare($uquery);
2333 return $usth->execute(@bind);
2336 =head2 _FixAccountForLostAndReturned
2338 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2340 Calculates the charge for a book lost and returned.
2342 Internal function, not exported, called only by AddReturn.
2344 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2345 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2349 sub _FixAccountForLostAndReturned {
2350 my $itemnumber = shift or return;
2351 my $borrowernumber = @_ ? shift : undef;
2352 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2353 my $dbh = C4::Context->dbh;
2354 # check for charge made for lost book
2355 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2356 $sth->execute($itemnumber);
2357 my $data = $sth->fetchrow_hashref;
2358 $data or return; # bail if there is nothing to do
2359 $data->{accounttype} eq 'W' and return; # Written off
2361 # writeoff this amount
2363 my $amount = $data->{'amount'};
2364 my $acctno = $data->{'accountno'};
2365 my $amountleft; # Starts off undef/zero.
2366 if ($data->{'amountoutstanding'} == $amount) {
2367 $offset = $data->{'amount'};
2368 $amountleft = 0; # Hey, it's zero here, too.
2370 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2371 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2373 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2374 WHERE (accountlines_id = ?)");
2375 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2376 #check if any credit is left if so writeoff other accounts
2377 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2378 $amountleft *= -1 if ($amountleft < 0);
2379 if ($amountleft > 0) {
2380 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2381 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2382 $msth->execute($data->{'borrowernumber'});
2383 # offset transactions
2386 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2387 if ($accdata->{'amountoutstanding'} < $amountleft) {
2389 $amountleft -= $accdata->{'amountoutstanding'};
2391 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2394 my $thisacct = $accdata->{'accountlines_id'};
2395 # FIXME: move prepares outside while loop!
2396 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2397 WHERE (accountlines_id = ?)");
2398 $usth->execute($newamtos,$thisacct);
2399 $usth = $dbh->prepare("INSERT INTO accountoffsets
2400 (borrowernumber, accountno, offsetaccount, offsetamount)
2403 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2406 $amountleft *= -1 if ($amountleft > 0);
2407 my $desc = "Item Returned " . $item_id;
2408 $usth = $dbh->prepare("INSERT INTO accountlines
2409 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2410 VALUES (?,?,now(),?,?,'CR',?)");
2411 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2412 if ($borrowernumber) {
2413 # FIXME: same as query above. use 1 sth for both
2414 $usth = $dbh->prepare("INSERT INTO accountoffsets
2415 (borrowernumber, accountno, offsetaccount, offsetamount)
2417 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2419 ModItem({ paidfor => '' }, undef, $itemnumber);
2423 =head2 _GetCircControlBranch
2425 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2429 Return the library code to be used to determine which circulation
2430 policy applies to a transaction. Looks up the CircControl and
2431 HomeOrHoldingBranch system preferences.
2433 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2435 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2439 sub _GetCircControlBranch {
2440 my ($item, $borrower) = @_;
2441 my $circcontrol = C4::Context->preference('CircControl');
2444 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2445 $branch= C4::Context->userenv->{'branch'};
2446 } elsif ($circcontrol eq 'PatronLibrary') {
2447 $branch=$borrower->{branchcode};
2449 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2450 $branch = $item->{$branchfield};
2451 # default to item home branch if holdingbranch is used
2452 # and is not defined
2453 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2454 $branch = $item->{homebranch};
2467 $issue = &GetItemIssue($itemnumber);
2469 Returns patron currently having a book, or undef if not checked out.
2471 C<$itemnumber> is the itemnumber.
2473 C<$issue> is a hashref of the row from the issues table.
2478 my ($itemnumber) = @_;
2479 return unless $itemnumber;
2480 my $sth = C4::Context->dbh->prepare(
2481 "SELECT items.*, issues.*
2483 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2484 WHERE issues.itemnumber=?");
2485 $sth->execute($itemnumber);
2486 my $data = $sth->fetchrow_hashref;
2487 return unless $data;
2488 $data->{issuedate_sql} = $data->{issuedate};
2489 $data->{date_due_sql} = $data->{date_due};
2490 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2491 $data->{issuedate}->truncate(to => 'minute');
2492 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2493 $data->{date_due}->truncate(to => 'minute');
2494 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2495 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2501 $issue = GetOpenIssue( $itemnumber );
2503 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2505 C<$itemnumber> is the item's itemnumber
2512 my ( $itemnumber ) = @_;
2513 return unless $itemnumber;
2514 my $dbh = C4::Context->dbh;
2515 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2516 $sth->execute( $itemnumber );
2517 return $sth->fetchrow_hashref();
2521 =head2 GetBiblioIssues
2523 $issues = GetBiblioIssues($biblionumber);
2525 this function get all issues from a biblionumber.
2528 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2529 tables issues and the firstname,surname & cardnumber from borrowers.
2533 sub GetBiblioIssues {
2534 my $biblionumber = shift;
2535 return unless $biblionumber;
2536 my $dbh = C4::Context->dbh;
2538 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2540 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2541 LEFT JOIN items ON 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 = ?
2546 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2548 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2549 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2550 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2551 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2552 WHERE biblio.biblionumber = ?
2555 my $sth = $dbh->prepare($query);
2556 $sth->execute($biblionumber, $biblionumber);
2559 while ( my $data = $sth->fetchrow_hashref ) {
2560 push @issues, $data;
2565 =head2 GetUpcomingDueIssues
2567 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2571 sub GetUpcomingDueIssues {
2574 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2575 my $dbh = C4::Context->dbh;
2577 my $statement = <<END_SQL;
2578 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2580 LEFT JOIN items USING (itemnumber)
2581 LEFT OUTER JOIN branches USING (branchcode)
2582 WHERE returndate is NULL
2583 HAVING days_until_due >= 0 AND days_until_due <= ?
2586 my @bind_parameters = ( $params->{'days_in_advance'} );
2588 my $sth = $dbh->prepare( $statement );
2589 $sth->execute( @bind_parameters );
2590 my $upcoming_dues = $sth->fetchall_arrayref({});
2592 return $upcoming_dues;
2595 =head2 CanBookBeRenewed
2597 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2599 Find out whether a borrowed item may be renewed.
2601 C<$borrowernumber> is the borrower number of the patron who currently
2602 has the item on loan.
2604 C<$itemnumber> is the number of the item to renew.
2606 C<$override_limit>, if supplied with a true value, causes
2607 the limit on the number of times that the loan can be renewed
2608 (as controlled by the item type) to be ignored. Overriding also allows
2609 to renew sooner than "No renewal before" and to manually renew loans
2610 that are automatically renewed.
2612 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2613 item must currently be on loan to the specified borrower; renewals
2614 must be allowed for the item's type; and the borrower must not have
2615 already renewed the loan. $error will contain the reason the renewal can not proceed
2619 sub CanBookBeRenewed {
2620 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2622 my $dbh = C4::Context->dbh;
2625 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2626 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2627 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2629 $borrowernumber ||= $itemissue->{borrowernumber};
2630 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2633 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2635 # This item can fill one or more unfilled reserve, can those unfilled reserves
2636 # all be filled by other available items?
2638 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2640 my $schema = Koha::Database->new()->schema();
2642 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2644 # There is an item level hold on this item, no other item can fill the hold
2649 # Get all other items that could possibly fill reserves
2650 my @itemnumbers = $schema->resultset('Item')->search(
2652 biblionumber => $resrec->{biblionumber},
2655 -not => { itemnumber => $itemnumber }
2657 { columns => 'itemnumber' }
2658 )->get_column('itemnumber')->all();
2660 # Get all other reserves that could have been filled by this item
2661 my @borrowernumbers;
2663 my ( $reserve_found, $reserve, undef ) =
2664 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2666 if ($reserve_found) {
2667 push( @borrowernumbers, $reserve->{borrowernumber} );
2674 # If the count of the union of the lists of reservable items for each borrower
2675 # is equal or greater than the number of borrowers, we know that all reserves
2676 # can be filled with available items. We can get the union of the sets simply
2677 # by pushing all the elements onto an array and removing the duplicates.
2680 ITEM: foreach my $i (@itemnumbers) {
2681 my $item = GetItem($i);
2682 next if IsItemOnHoldAndFound($i);
2683 for my $b (@borrowernumbers) {
2684 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2685 next unless IsAvailableForItemLevelRequest($item, $borr);
2686 next unless CanItemBeReserved($b,$i);
2688 push @reservable, $i;
2689 if (@reservable >= @borrowernumbers) {
2698 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2700 return ( 1, undef ) if $override_limit;
2702 my $branchcode = _GetCircControlBranch( $item, $borrower );
2703 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2704 { categorycode => $borrower->{categorycode},
2705 itemtype => $item->{itype},
2706 branchcode => $branchcode
2710 return ( 0, "too_many" )
2711 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2713 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2714 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2715 my $patron = Koha::Patrons->find($borrowernumber);
2716 my $restricted = $patron->is_debarred;
2717 my $hasoverdues = $patron->has_overdues;
2719 if ( $restricted and $restrictionblockrenewing ) {
2720 return ( 0, 'restriction');
2721 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2722 return ( 0, 'overdue');
2725 if ( $itemissue->{auto_renew}
2726 and defined $issuing_rule->no_auto_renewal_after
2727 and $issuing_rule->no_auto_renewal_after ne "" ) {
2729 # Get issue_date and add no_auto_renewal_after
2730 # If this is greater than today, it's too late for renewal.
2731 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2732 $maximum_renewal_date->add(
2733 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2735 my $now = dt_from_string;
2736 if ( $now >= $maximum_renewal_date ) {
2737 return ( 0, "auto_too_late" );
2741 if ( defined $issuing_rule->norenewalbefore
2742 and $issuing_rule->norenewalbefore ne "" )
2745 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2746 my $soonestrenewal =
2747 $itemissue->{date_due}->clone()
2749 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2751 # Depending on syspref reset the exact time, only check the date
2752 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2753 and $issuing_rule->lengthunit eq 'days' )
2755 $soonestrenewal->truncate( to => 'day' );
2758 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2760 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2761 return ( 0, "too_soon" );
2763 elsif ( $itemissue->{auto_renew} ) {
2764 return ( 0, "auto_renew" );
2768 # Fallback for automatic renewals:
2769 # If norenewalbefore is undef, don't renew before due date.
2770 if ( $itemissue->{auto_renew} ) {
2771 my $now = dt_from_string;
2772 return ( 0, "auto_renew" )
2773 if $now >= $itemissue->{date_due};
2774 return ( 0, "auto_too_soon" );
2777 return ( 1, undef );
2782 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2786 C<$borrowernumber> is the borrower number of the patron who currently
2789 C<$itemnumber> is the number of the item to renew.
2791 C<$branch> is the library where the renewal took place (if any).
2792 The library that controls the circ policies for the renewal is retrieved from the issues record.
2794 C<$datedue> can be a DateTime object used to set the due date.
2796 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2797 this parameter is not supplied, lastreneweddate is set to the current date.
2799 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2800 from the book's item type.
2805 my $borrowernumber = shift;
2806 my $itemnumber = shift or return;
2808 my $datedue = shift;
2809 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2811 my $item = GetItem($itemnumber) or return;
2812 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2814 my $dbh = C4::Context->dbh;
2816 # Find the issues record for this book
2817 my $issuedata = GetItemIssue($itemnumber);
2819 return unless ( $issuedata );
2821 $borrowernumber ||= $issuedata->{borrowernumber};
2823 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2824 carp 'Invalid date passed to AddRenewal.';
2828 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2830 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2831 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2833 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2835 # If the due date wasn't specified, calculate it by adding the
2836 # book's loan length to today's date or the current due date
2837 # based on the value of the RenewalPeriodBase syspref.
2840 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2842 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2843 dt_from_string( $issuedata->{date_due} ) :
2844 DateTime->now( time_zone => C4::Context->tz());
2845 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2848 # Update the issues record to have the new due date, and a new count
2849 # of how many times it has been renewed.
2850 my $renews = $issuedata->{'renewals'} + 1;
2851 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2852 WHERE borrowernumber=?
2856 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2858 # Update the renewal count on the item, and tell zebra to reindex
2859 $renews = $biblio->{'renewals'} + 1;
2860 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2862 # Charge a new rental fee, if applicable?
2863 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2864 if ( $charge > 0 ) {
2865 my $accountno = getnextacctno( $borrowernumber );
2866 my $item = GetBiblioFromItemNumber($itemnumber);
2868 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2869 $sth = $dbh->prepare(
2870 "INSERT INTO accountlines
2871 (date, borrowernumber, accountno, amount, manager_id,
2872 description,accounttype, amountoutstanding, itemnumber)
2873 VALUES (now(),?,?,?,?,?,?,?,?)"
2875 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2876 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2877 'Rent', $charge, $itemnumber );
2880 # Send a renewal slip according to checkout alert preferencei
2881 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2882 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2883 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2885 branchcode => $branch,
2886 categorycode => $borrower->{categorycode},
2887 item_type => $item->{itype},
2888 notification => 'CHECKOUT',
2890 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2891 SendCirculationAlert(
2895 borrower => $borrower,
2902 # Remove any OVERDUES related debarment if the borrower has no overdues
2903 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2904 if ( $borrowernumber
2905 && $borrower->{'debarred'}
2906 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2907 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2909 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2915 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2918 itemnumber => $itemnumber,
2919 itemtype => $item->{itype},
2920 borrowernumber => $borrowernumber,
2921 ccode => $item->{'ccode'}
2929 # check renewal status
2930 my ( $bornum, $itemno ) = @_;
2931 my $dbh = C4::Context->dbh;
2933 my $renewsallowed = 0;
2936 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2937 my $item = GetItem($itemno);
2939 # Look in the issues table for this item, lent to this borrower,
2940 # and not yet returned.
2942 # FIXME - I think this function could be redone to use only one SQL call.
2943 my $sth = $dbh->prepare(
2944 "select * from issues
2945 where (borrowernumber = ?)
2946 and (itemnumber = ?)"
2948 $sth->execute( $bornum, $itemno );
2949 my $data = $sth->fetchrow_hashref;
2950 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2951 # $item and $borrower should be calculated
2952 my $branchcode = _GetCircControlBranch($item, $borrower);
2954 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2955 { categorycode => $borrower->{categorycode},
2956 itemtype => $item->{itype},
2957 branchcode => $branchcode
2961 $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
2962 $renewsleft = $renewsallowed - $renewcount;
2963 if($renewsleft < 0){ $renewsleft = 0; }
2964 return ( $renewcount, $renewsallowed, $renewsleft );
2967 =head2 GetSoonestRenewDate
2969 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2971 Find out the soonest possible renew date of a borrowed item.
2973 C<$borrowernumber> is the borrower number of the patron who currently
2974 has the item on loan.
2976 C<$itemnumber> is the number of the item to renew.
2978 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2979 renew date, based on the value "No renewal before" of the applicable
2980 issuing rule. Returns the current date if the item can already be
2981 renewed, and returns undefined if the borrower, loan, or item
2986 sub GetSoonestRenewDate {
2987 my ( $borrowernumber, $itemnumber ) = @_;
2989 my $dbh = C4::Context->dbh;
2991 my $item = GetItem($itemnumber) or return;
2992 my $itemissue = GetItemIssue($itemnumber) or return;
2994 $borrowernumber ||= $itemissue->{borrowernumber};
2995 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2998 my $branchcode = _GetCircControlBranch( $item, $borrower );
2999 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3000 { categorycode => $borrower->{categorycode},
3001 itemtype => $item->{itype},
3002 branchcode => $branchcode
3006 my $now = dt_from_string;
3007 return $now unless $issuing_rule;
3009 if ( defined $issuing_rule->norenewalbefore
3010 and $issuing_rule->norenewalbefore ne "" )
3012 my $soonestrenewal =
3013 $itemissue->{date_due}->clone()
3015 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3017 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3018 and $issuing_rule->lengthunit eq 'days' )
3020 $soonestrenewal->truncate( to => 'day' );
3022 return $soonestrenewal if $now < $soonestrenewal;
3027 =head2 GetLatestAutoRenewDate
3029 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3031 Find out the latest possible auto renew date of a borrowed item.
3033 C<$borrowernumber> is the borrower number of the patron who currently
3034 has the item on loan.
3036 C<$itemnumber> is the number of the item to renew.
3038 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3039 auto renew date, based on the value "No auto renewal after" of the applicable
3041 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3042 or item cannot be found.
3046 sub GetLatestAutoRenewDate {
3047 my ( $borrowernumber, $itemnumber ) = @_;
3049 my $dbh = C4::Context->dbh;
3051 my $item = GetItem($itemnumber) or return;
3052 my $itemissue = GetItemIssue($itemnumber) or return;
3054 $borrowernumber ||= $itemissue->{borrowernumber};
3055 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3058 my $branchcode = _GetCircControlBranch( $item, $borrower );
3059 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3060 { categorycode => $borrower->{categorycode},
3061 itemtype => $item->{itype},
3062 branchcode => $branchcode
3066 return unless $issuing_rule;
3067 return if not $issuing_rule->no_auto_renewal_after
3068 or $issuing_rule->no_auto_renewal_after eq '';
3070 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3071 $maximum_renewal_date->add(
3072 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3075 return $maximum_renewal_date;
3079 =head2 GetIssuingCharges
3081 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3083 Calculate how much it would cost for a given patron to borrow a given
3084 item, including any applicable discounts.
3086 C<$itemnumber> is the item number of item the patron wishes to borrow.
3088 C<$borrowernumber> is the patron's borrower number.
3090 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3091 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3096 sub GetIssuingCharges {
3098 # calculate charges due
3099 my ( $itemnumber, $borrowernumber ) = @_;
3101 my $dbh = C4::Context->dbh;
3104 # Get the book's item type and rental charge (via its biblioitem).
3105 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3106 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3107 $charge_query .= (C4::Context->preference('item-level_itypes'))
3108 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3109 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3111 $charge_query .= ' WHERE items.itemnumber =?';
3113 my $sth = $dbh->prepare($charge_query);
3114 $sth->execute($itemnumber);
3115 if ( my $item_data = $sth->fetchrow_hashref ) {
3116 $item_type = $item_data->{itemtype};
3117 $charge = $item_data->{rentalcharge};
3118 my $branch = C4::Context::mybranch();
3119 my $discount_query = q|SELECT rentaldiscount,
3120 issuingrules.itemtype, issuingrules.branchcode
3122 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3123 WHERE borrowers.borrowernumber = ?
3124 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3125 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3126 my $discount_sth = $dbh->prepare($discount_query);
3127 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3128 my $discount_rules = $discount_sth->fetchall_arrayref({});
3129 if (@{$discount_rules}) {
3130 # We may have multiple rules so get the most specific
3131 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3132 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3136 return ( $charge, $item_type );
3139 # Select most appropriate discount rule from those returned
3140 sub _get_discount_from_rule {
3141 my ($rules_ref, $branch, $itemtype) = @_;
3144 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3145 $discount = $rules_ref->[0]->{rentaldiscount};
3146 return (defined $discount) ? $discount : 0;
3148 # could have up to 4 does one match $branch and $itemtype
3149 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3151 $discount = $d[0]->{rentaldiscount};
3152 return (defined $discount) ? $discount : 0;
3154 # do we have item type + all branches
3155 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3157 $discount = $d[0]->{rentaldiscount};
3158 return (defined $discount) ? $discount : 0;
3160 # do we all item types + this branch
3161 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3163 $discount = $d[0]->{rentaldiscount};
3164 return (defined $discount) ? $discount : 0;
3166 # so all and all (surely we wont get here)
3167 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3169 $discount = $d[0]->{rentaldiscount};
3170 return (defined $discount) ? $discount : 0;
3176 =head2 AddIssuingCharge
3178 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3182 sub AddIssuingCharge {
3183 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3184 my $dbh = C4::Context->dbh;
3185 my $nextaccntno = getnextacctno( $borrowernumber );
3187 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3189 INSERT INTO accountlines
3190 (borrowernumber, itemnumber, accountno,
3191 date, amount, description, accounttype,
3192 amountoutstanding, manager_id)
3193 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3195 my $sth = $dbh->prepare($query);
3196 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3201 GetTransfers($itemnumber);
3206 my ($itemnumber) = @_;
3208 my $dbh = C4::Context->dbh;
3215 FROM branchtransfers
3216 WHERE itemnumber = ?
3217 AND datearrived IS NULL
3219 my $sth = $dbh->prepare($query);
3220 $sth->execute($itemnumber);
3221 my @row = $sth->fetchrow_array();
3225 =head2 GetTransfersFromTo
3227 @results = GetTransfersFromTo($frombranch,$tobranch);
3229 Returns the list of pending transfers between $from and $to branch
3233 sub GetTransfersFromTo {
3234 my ( $frombranch, $tobranch ) = @_;
3235 return unless ( $frombranch && $tobranch );
3236 my $dbh = C4::Context->dbh;
3238 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3239 FROM branchtransfers
3242 AND datearrived IS NULL
3244 my $sth = $dbh->prepare($query);
3245 $sth->execute( $frombranch, $tobranch );
3248 while ( my $data = $sth->fetchrow_hashref ) {
3249 push @gettransfers, $data;
3251 return (@gettransfers);
3254 =head2 DeleteTransfer
3256 &DeleteTransfer($itemnumber);
3260 sub DeleteTransfer {
3261 my ($itemnumber) = @_;
3262 return unless $itemnumber;
3263 my $dbh = C4::Context->dbh;
3264 my $sth = $dbh->prepare(
3265 "DELETE FROM branchtransfers
3267 AND datearrived IS NULL "
3269 return $sth->execute($itemnumber);
3272 =head2 SendCirculationAlert
3274 Send out a C<check-in> or C<checkout> alert using the messaging system.
3282 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3286 Hashref of information about the item being checked in or out.
3290 Hashref of information about the borrower of the item.
3294 The branchcode from where the checkout or check-in took place.
3300 SendCirculationAlert({
3303 borrower => $borrower,
3309 sub SendCirculationAlert {
3311 my ($type, $item, $borrower, $branch) =
3312 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3313 my %message_name = (
3314 CHECKIN => 'Item_Check_in',
3315 CHECKOUT => 'Item_Checkout',
3316 RENEWAL => 'Item_Checkout',
3318 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3319 borrowernumber => $borrower->{borrowernumber},
3320 message_name => $message_name{$type},
3322 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3324 my @transports = keys %{ $borrower_preferences->{transports} };
3325 # warn "no transports" unless @transports;
3327 # warn "transport: $_";
3328 my $message = C4::Message->find_last_message($borrower, $type, $_);
3330 #warn "create new message";
3331 my $letter = C4::Letters::GetPreparedLetter (
3332 module => 'circulation',
3333 letter_code => $type,
3334 branchcode => $branch,
3335 message_transport_type => $_,
3337 $issues_table => $item->{itemnumber},
3338 'items' => $item->{itemnumber},
3339 'biblio' => $item->{biblionumber},
3340 'biblioitems' => $item->{biblionumber},
3341 'borrowers' => $borrower,
3342 'branches' => $branch,
3345 C4::Message->enqueue($letter, $borrower, $_);
3347 #warn "append to old message";
3348 my $letter = C4::Letters::GetPreparedLetter (
3349 module => 'circulation',
3350 letter_code => $type,
3351 branchcode => $branch,
3352 message_transport_type => $_,
3354 $issues_table => $item->{itemnumber},
3355 'items' => $item->{itemnumber},
3356 'biblio' => $item->{biblionumber},
3357 'biblioitems' => $item->{biblionumber},
3358 'borrowers' => $borrower,
3359 'branches' => $branch,
3362 $message->append($letter);
3370 =head2 updateWrongTransfer
3372 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3374 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
3378 sub updateWrongTransfer {
3379 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3380 my $dbh = C4::Context->dbh;
3381 # first step validate the actual line of transfert .
3384 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3386 $sth->execute($FromLibrary,$itemNumber);
3388 # second step create a new line of branchtransfer to the right location .
3389 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3391 #third step changing holdingbranch of item
3392 UpdateHoldingbranch($FromLibrary,$itemNumber);
3395 =head2 UpdateHoldingbranch
3397 $items = UpdateHoldingbranch($branch,$itmenumber);
3399 Simple methode for updating hodlingbranch in items BDD line
3403 sub UpdateHoldingbranch {
3404 my ( $branch,$itemnumber ) = @_;
3405 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3410 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3412 this function calculates the due date given the start date and configured circulation rules,
3413 checking against the holidays calendar as per the 'useDaysMode' syspref.
3414 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3415 C<$itemtype> = itemtype code of item in question
3416 C<$branch> = location whose calendar to use
3417 C<$borrower> = Borrower object
3418 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3423 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3427 # loanlength now a href
3429 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3431 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3437 if (ref $startdate ne 'DateTime' ) {
3438 $datedue = dt_from_string($datedue);
3440 $datedue = $startdate->clone;
3444 DateTime->now( time_zone => C4::Context->tz() )
3445 ->truncate( to => 'minute' );
3449 # calculate the datedue as normal
3450 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3451 { # ignoring calendar
3452 if ( $loanlength->{lengthunit} eq 'hours' ) {
3453 $datedue->add( hours => $loanlength->{$length_key} );
3455 $datedue->add( days => $loanlength->{$length_key} );
3456 $datedue->set_hour(23);
3457 $datedue->set_minute(59);
3461 if ($loanlength->{lengthunit} eq 'hours') {
3462 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3465 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3467 my $calendar = Koha::Calendar->new( branchcode => $branch );
3468 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3469 if ($loanlength->{lengthunit} eq 'days') {
3470 $datedue->set_hour(23);
3471 $datedue->set_minute(59);
3475 # if Hard Due Dates are used, retrieve them and apply as necessary
3476 my ( $hardduedate, $hardduedatecompare ) =
3477 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3478 if ($hardduedate) { # hardduedates are currently dates
3479 $hardduedate->truncate( to => 'minute' );
3480 $hardduedate->set_hour(23);
3481 $hardduedate->set_minute(59);
3482 my $cmp = DateTime->compare( $hardduedate, $datedue );
3484 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3485 # if the calculated date is before the 'after' Hard Due Date (floor), override
3486 # if the hard due date is set to 'exactly', overrride
3487 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3488 $datedue = $hardduedate->clone;
3491 # in all other cases, keep the date due as it is
3495 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3496 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3497 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3498 if( $expiry_dt ) { #skip empty expiry date..
3499 $expiry_dt->set( hour => 23, minute => 59);
3500 my $d1= $datedue->clone->set_time_zone('floating');
3501 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3502 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3511 sub CheckValidBarcode{
3513 my $dbh = C4::Context->dbh;
3514 my $query=qq|SELECT count(*)
3518 my $sth = $dbh->prepare($query);
3519 $sth->execute($barcode);
3520 my $exist=$sth->fetchrow ;
3524 =head2 IsBranchTransferAllowed
3526 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3528 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3532 sub IsBranchTransferAllowed {
3533 my ( $toBranch, $fromBranch, $code ) = @_;
3535 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3537 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3538 my $dbh = C4::Context->dbh;
3540 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3541 $sth->execute( $toBranch, $fromBranch, $code );
3542 my $limit = $sth->fetchrow_hashref();
3544 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3545 if ( $limit->{'limitId'} ) {
3552 =head2 CreateBranchTransferLimit
3554 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3556 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3560 sub CreateBranchTransferLimit {
3561 my ( $toBranch, $fromBranch, $code ) = @_;
3562 return unless defined($toBranch) && defined($fromBranch);
3563 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3565 my $dbh = C4::Context->dbh;
3567 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3568 return $sth->execute( $code, $toBranch, $fromBranch );
3571 =head2 DeleteBranchTransferLimits
3573 my $result = DeleteBranchTransferLimits($frombranch);
3575 Deletes all the library transfer limits for one library. Returns the
3576 number of limits deleted, 0e0 if no limits were deleted, or undef if
3577 no arguments are supplied.
3581 sub DeleteBranchTransferLimits {
3583 return unless defined $branch;
3584 my $dbh = C4::Context->dbh;
3585 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3586 return $sth->execute($branch);
3590 my ( $borrowernumber, $itemnum ) = @_;
3592 MarkIssueReturned( $borrowernumber, $itemnum );
3593 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3594 my $item = C4::Items::GetItem( $itemnum );
3595 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3596 my @datearr = localtime(time);
3597 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3598 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3599 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3604 my ($itemnumber, $mark_returned) = @_;
3606 my $dbh = C4::Context->dbh();
3607 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3609 JOIN items USING (itemnumber)
3610 JOIN biblio USING (biblionumber)
3611 WHERE issues.itemnumber=?");
3612 $sth->execute($itemnumber);
3613 my $issues=$sth->fetchrow_hashref();
3615 # If a borrower lost the item, add a replacement cost to the their record
3616 if ( my $borrowernumber = $issues->{borrowernumber} ){
3617 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3619 if (C4::Context->preference('WhenLostForgiveFine')){
3620 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3621 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3623 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3624 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3625 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3626 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3629 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3633 sub GetOfflineOperations {
3634 my $dbh = C4::Context->dbh;
3635 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3636 $sth->execute(C4::Context->userenv->{'branch'});
3637 my $results = $sth->fetchall_arrayref({});
3641 sub GetOfflineOperation {
3642 my $operationid = shift;
3643 return unless $operationid;
3644 my $dbh = C4::Context->dbh;
3645 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3646 $sth->execute( $operationid );
3647 return $sth->fetchrow_hashref;
3650 sub AddOfflineOperation {
3651 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3652 my $dbh = C4::Context->dbh;
3653 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3654 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3658 sub DeleteOfflineOperation {
3659 my $dbh = C4::Context->dbh;
3660 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3661 $sth->execute( shift );
3665 sub ProcessOfflineOperation {
3666 my $operation = shift;
3669 if ( $operation->{action} eq 'return' ) {
3670 $report = ProcessOfflineReturn( $operation );
3671 } elsif ( $operation->{action} eq 'issue' ) {
3672 $report = ProcessOfflineIssue( $operation );
3673 } elsif ( $operation->{action} eq 'payment' ) {
3674 $report = ProcessOfflinePayment( $operation );
3677 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3682 sub ProcessOfflineReturn {
3683 my $operation = shift;
3685 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3687 if ( $itemnumber ) {
3688 my $issue = GetOpenIssue( $itemnumber );
3691 $issue->{borrowernumber},
3694 $operation->{timestamp},
3697 { renewals => 0, onloan => undef },
3698 $issue->{'biblionumber'},
3703 return "Item not issued.";
3706 return "Item not found.";
3710 sub ProcessOfflineIssue {
3711 my $operation = shift;
3713 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3715 if ( $borrower->{borrowernumber} ) {
3716 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3717 unless ($itemnumber) {
3718 return "Barcode not found.";
3720 my $issue = GetOpenIssue( $itemnumber );
3722 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3724 $issue->{borrowernumber},
3727 $operation->{timestamp},
3732 $operation->{'barcode'},
3735 $operation->{timestamp},
3740 return "Borrower not found.";
3744 sub ProcessOfflinePayment {
3745 my $operation = shift;
3747 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3748 my $amount = $operation->{amount};
3750 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3758 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3760 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3765 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3767 my $item = GetItem( $itemnumber, $barcode )
3770 return C4::Letters::GetPreparedLetter (
3771 module => 'circulation',
3772 letter_code => 'TRANSFERSLIP',
3773 branchcode => $branch,
3775 'branches' => $to_branch,
3776 'biblio' => $item->{biblionumber},
3782 =head2 CheckIfIssuedToPatron
3784 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3786 Return 1 if any record item is issued to patron, otherwise return 0
3790 sub CheckIfIssuedToPatron {
3791 my ($borrowernumber, $biblionumber) = @_;
3793 my $dbh = C4::Context->dbh;
3795 SELECT COUNT(*) FROM issues
3796 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3797 WHERE items.biblionumber = ?
3798 AND issues.borrowernumber = ?
3800 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3801 return 1 if $is_issued;
3807 IsItemIssued( $itemnumber )
3809 Return 1 if the item is on loan, otherwise return 0
3814 my $itemnumber = shift;
3815 my $dbh = C4::Context->dbh;
3816 my $sth = $dbh->prepare(q{
3819 WHERE itemnumber = ?
3821 $sth->execute($itemnumber);
3822 return $sth->fetchrow;
3825 =head2 GetAgeRestriction
3827 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3828 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3830 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3831 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3833 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3834 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3835 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3836 Negative days mean the borrower has gone past the age restriction age.
3840 sub GetAgeRestriction {
3841 my ($record_restrictions, $borrower) = @_;
3842 my $markers = C4::Context->preference('AgeRestrictionMarker');
3844 # Split $record_restrictions to something like FSK 16 or PEGI 6
3845 my @values = split ' ', uc($record_restrictions);
3846 return unless @values;
3848 # Search first occurrence of one of the markers
3849 my @markers = split /\|/, uc($markers);
3850 return unless @markers;
3853 my $restriction_year = 0;
3854 for my $value (@values) {
3856 for my $marker (@markers) {
3857 $marker =~ s/^\s+//; #remove leading spaces
3858 $marker =~ s/\s+$//; #remove trailing spaces
3859 if ( $marker eq $value ) {
3860 if ( $index <= $#values ) {
3861 $restriction_year += $values[$index];
3865 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3867 # Perhaps it is something like "K16" (as in Finland)
3868 $restriction_year += $1;
3872 last if ( $restriction_year > 0 );
3875 #Check if the borrower is age restricted for this material and for how long.
3876 if ($restriction_year && $borrower) {
3877 if ( $borrower->{'dateofbirth'} ) {
3878 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3879 $alloweddate[0] += $restriction_year;
3881 #Prevent runime eror on leap year (invalid date)
3882 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3883 $alloweddate[2] = 28;
3886 #Get how many days the borrower has to reach the age restriction
3887 my @Today = split /-/, DateTime->today->ymd();
3888 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3889 #Negative days means the borrower went past the age restriction age
3890 return ($restriction_year, $daysToAgeRestriction);
3894 return ($restriction_year);
3898 =head2 GetPendingOnSiteCheckouts
3902 sub GetPendingOnSiteCheckouts {
3903 my $dbh = C4::Context->dbh;
3904 return $dbh->selectall_arrayref(q|
3910 items.itemcallnumber,
3914 issues.date_due < NOW() AS is_overdue,
3917 borrowers.firstname,
3919 borrowers.cardnumber,
3920 borrowers.borrowernumber
3922 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3923 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3924 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3925 WHERE issues.onsite_checkout = 1
3926 |, { Slice => {} } );
3932 my ($count, $branch, $itemtype, $ccode, $newness)
3933 = @$params{qw(count branch itemtype ccode newness)};
3935 my $dbh = C4::Context->dbh;
3937 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3938 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3939 i.ccode, SUM(i.issues) AS count
3941 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
3942 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
3945 my (@where_strs, @where_args);
3948 push @where_strs, 'i.homebranch = ?';
3949 push @where_args, $branch;
3952 if (C4::Context->preference('item-level_itypes')){
3953 push @where_strs, 'i.itype = ?';
3954 push @where_args, $itemtype;
3956 push @where_strs, 'bi.itemtype = ?';
3957 push @where_args, $itemtype;
3961 push @where_strs, 'i.ccode = ?';
3962 push @where_args, $ccode;
3965 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
3966 push @where_args, $newness;
3970 $query .= 'WHERE ' . join(' AND ', @where_strs);
3974 GROUP BY b.biblionumber
3979 $count = int($count);
3981 $query .= "LIMIT $count";
3984 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
3989 sub _CalculateAndUpdateFine {
3992 my $borrower = $params->{borrower};
3993 my $item = $params->{item};
3994 my $issue = $params->{issue};
3995 my $return_date = $params->{return_date};
3997 unless ($borrower) { carp "No borrower passed in!" && return; }
3998 unless ($item) { carp "No item passed in!" && return; }
3999 unless ($issue) { carp "No issue passed in!" && return; }
4001 my $datedue = $issue->{date_due};
4003 # we only need to calculate and change the fines if we want to do that on return
4004 # Should be on for hourly loans
4005 my $control = C4::Context->preference('CircControl');
4006 my $control_branchcode =
4007 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4008 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4009 : $issue->{branchcode};
4011 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4013 my ( $amount, $type, $unitcounttotal ) =
4014 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4018 if ( C4::Context->preference('finesMode') eq 'production' ) {
4019 if ( $amount > 0 ) {
4020 C4::Overdues::UpdateFine({
4021 issue_id => $issue->{issue_id},
4022 itemnumber => $issue->{itemnumber},
4023 borrowernumber => $issue->{borrowernumber},
4026 due => output_pref($datedue),
4029 elsif ($return_date) {
4031 # Backdated returns may have fines that shouldn't exist,
4032 # so in this case, we need to drop those fines to 0
4034 C4::Overdues::UpdateFine({
4035 issue_id => $issue->{issue_id},
4036 itemnumber => $issue->{itemnumber},
4037 borrowernumber => $issue->{borrowernumber},
4040 due => output_pref($datedue),
4052 Koha Development Team <http://koha-community.org/>