1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
43 use Koha::AuthorisedValues;
46 use Koha::IssuingRules;
49 use Koha::Patron::Debarments;
53 use Koha::RefundLostItemFeeRule;
54 use Koha::RefundLostItemFeeRules;
56 use List::MoreUtils qw( uniq );
57 use Scalar::Util qw( looks_like_number );
67 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
73 # FIXME subs that should probably be elsewhere
78 &GetPendingOnSiteCheckouts
81 # subs to deal with issuing a book
89 &GetLatestAutoRenewDate
93 &GetBranchBorrowerCircRule
97 &AnonymiseIssueHistory
98 &CheckIfIssuedToPatron
103 # subs to deal with returns
109 # subs to deal with transfers
116 &IsBranchTransferAllowed
117 &CreateBranchTransferLimit
118 &DeleteBranchTransferLimits
122 # subs to deal with offline circulation
124 &GetOfflineOperations
127 &DeleteOfflineOperation
128 &ProcessOfflineOperation
134 C4::Circulation - Koha circulation module
142 The functions in this module deal with circulation, issues, and
143 returns, as well as general information about the library.
144 Also deals with inventory.
150 $str = &barcodedecode($barcode, [$filter]);
152 Generic filter function for barcode string.
153 Called on every circ if the System Pref itemBarcodeInputFilter is set.
154 Will do some manipulation of the barcode for systems that deliver a barcode
155 to circulation.pl that differs from the barcode stored for the item.
156 For proper functioning of this filter, calling the function on the
157 correct barcode string (items.barcode) should return an unaltered barcode.
159 The optional $filter argument is to allow for testing or explicit
160 behavior that ignores the System Pref. Valid values are the same as the
165 # FIXME -- the &decode fcn below should be wrapped into this one.
166 # FIXME -- these plugins should be moved out of Circulation.pm
169 my ($barcode, $filter) = @_;
170 my $branch = C4::Context::mybranch();
171 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
172 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
173 if ($filter eq 'whitespace') {
175 } elsif ($filter eq 'cuecat') {
177 my @fields = split( /\./, $barcode );
178 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
179 ($#results == 2) and return $results[2];
180 } elsif ($filter eq 'T-prefix') {
181 if ($barcode =~ /^[Tt](\d)/) {
182 (defined($1) and $1 eq '0') and return $barcode;
183 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
185 return sprintf("T%07d", $barcode);
186 # FIXME: $barcode could be "T1", causing warning: substr outside of string
187 # Why drop the nonzero digit after the T?
188 # Why pass non-digits (or empty string) to "T%07d"?
189 } elsif ($filter eq 'libsuite8') {
190 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
191 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
192 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
194 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
197 } elsif ($filter eq 'EAN13') {
198 my $ean = CheckDigits('ean');
199 if ( $ean->is_valid($barcode) ) {
200 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
201 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
203 warn "# [$barcode] not valid EAN-13/UPC-A\n";
206 return $barcode; # return barcode, modified or not
211 $str = &decode($chunk);
213 Decodes a segment of a string emitted by a CueCat barcode scanner and
216 FIXME: Should be replaced with Barcode::Cuecat from CPAN
217 or Javascript based decoding on the client side.
224 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
225 my @s = map { index( $seq, $_ ); } split( //, $encoded );
226 my $l = ( $#s + 1 ) % 4;
229 # warn "Error: Cuecat decode parsing failed!";
237 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
239 chr( ( $n >> 16 ) ^ 67 )
240 .chr( ( $n >> 8 & 255 ) ^ 67 )
241 .chr( ( $n & 255 ) ^ 67 );
244 $r = substr( $r, 0, length($r) - $l );
250 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
251 $barcode, $ignore_reserves);
253 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
255 C<$newbranch> is the code for the branch to which the item should be transferred.
257 C<$barcode> is the barcode of the item to be transferred.
259 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
260 Otherwise, if an item is reserved, the transfer fails.
262 Returns three values:
268 is true if the transfer was successful.
272 is a reference-to-hash which may have any of the following keys:
278 There is no item in the catalog with the given barcode. The value is C<$barcode>.
282 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
284 =item C<DestinationEqualsHolding>
286 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
290 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
294 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
296 =item C<WasTransferred>
298 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
307 my ( $tbr, $barcode, $ignoreRs ) = @_;
310 my $itemnumber = GetItemnumberFromBarcode( $barcode );
311 my $issue = GetItemIssue($itemnumber);
312 my $biblio = GetBiblioFromItemNumber($itemnumber);
315 if ( not $itemnumber ) {
316 $messages->{'BadBarcode'} = $barcode;
320 # get branches of book...
321 my $hbr = $biblio->{'homebranch'};
322 my $fbr = $biblio->{'holdingbranch'};
324 # if using Branch Transfer Limits
325 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
326 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
327 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
328 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
331 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
332 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
338 # FIXME Is this still used by someone?
339 # See other FIXME in AddReturn
340 my $library = Koha::Libraries->find($hbr);
341 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
342 $messages->{'IsPermanent'} = $hbr;
346 # can't transfer book if is already there....
347 if ( $fbr eq $tbr ) {
348 $messages->{'DestinationEqualsHolding'} = 1;
352 # check if it is still issued to someone, return it...
353 if ($issue->{borrowernumber}) {
354 AddReturn( $barcode, $fbr );
355 $messages->{'WasReturned'} = $issue->{borrowernumber};
359 # That'll save a database query.
360 my ( $resfound, $resrec, undef ) =
361 CheckReserves( $itemnumber );
362 if ( $resfound and not $ignoreRs ) {
363 $resrec->{'ResFound'} = $resfound;
365 # $messages->{'ResFound'} = $resrec;
369 #actually do the transfer....
371 ModItemTransfer( $itemnumber, $fbr, $tbr );
373 # don't need to update MARC anymore, we do it in batch now
374 $messages->{'WasTransfered'} = 1;
377 ModDateLastSeen( $itemnumber );
378 return ( $dotransfer, $messages, $biblio );
383 my $borrower = shift;
384 my $biblionumber = shift;
387 my $onsite_checkout = $params->{onsite_checkout} || 0;
388 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
389 my $cat_borrower = $borrower->{'categorycode'};
390 my $dbh = C4::Context->dbh;
392 # Get which branchcode we need
393 $branch = _GetCircControlBranch($item,$borrower);
394 my $type = (C4::Context->preference('item-level_itypes'))
395 ? $item->{'itype'} # item-level
396 : $item->{'itemtype'}; # biblio-level
398 # given branch, patron category, and item type, determine
399 # applicable issuing rule
400 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $cat_borrower, itemtype => $type, branchcode => $branch });
402 # if a rule is found and has a loan limit set, count
403 # how many loans the patron already has that meet that
405 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
408 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
410 JOIN items USING (itemnumber)
413 my $rule_itemtype = $issuing_rule->itemtype;
414 if ($rule_itemtype eq "*") {
415 # matching rule has the default item type, so count only
416 # those existing loans that don't fall under a more
418 if (C4::Context->preference('item-level_itypes')) {
419 $count_query .= " WHERE items.itype NOT IN (
420 SELECT itemtype FROM issuingrules
422 AND (categorycode = ? OR categorycode = ?)
426 $count_query .= " JOIN biblioitems USING (biblionumber)
427 WHERE biblioitems.itemtype NOT IN (
428 SELECT itemtype FROM issuingrules
430 AND (categorycode = ? OR categorycode = ?)
434 push @bind_params, $issuing_rule->branchcode;
435 push @bind_params, $issuing_rule->categorycode;
436 push @bind_params, $cat_borrower;
438 # rule has specific item type, so count loans of that
440 if (C4::Context->preference('item-level_itypes')) {
441 $count_query .= " WHERE items.itype = ? ";
443 $count_query .= " JOIN biblioitems USING (biblionumber)
444 WHERE biblioitems.itemtype= ? ";
446 push @bind_params, $type;
449 $count_query .= " AND borrowernumber = ? ";
450 push @bind_params, $borrower->{'borrowernumber'};
451 my $rule_branch = $issuing_rule->branchcode;
452 if ($rule_branch ne "*") {
453 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
454 $count_query .= " AND issues.branchcode = ? ";
455 push @bind_params, $branch;
456 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
457 ; # if branch is the patron's home branch, then count all loans by patron
459 $count_query .= " AND items.homebranch = ? ";
460 push @bind_params, $branch;
464 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
466 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
467 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
469 if ( $onsite_checkout ) {
470 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
472 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
473 count => $onsite_checkout_count,
474 max_allowed => $max_onsite_checkouts_allowed,
478 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
479 my $delta = $switch_onsite_checkout ? 1 : 0;
480 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
482 reason => 'TOO_MANY_CHECKOUTS',
483 count => $checkout_count,
484 max_allowed => $max_checkouts_allowed,
487 } elsif ( not $onsite_checkout ) {
488 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
490 reason => 'TOO_MANY_CHECKOUTS',
491 count => $checkout_count - $onsite_checkout_count,
492 max_allowed => $max_checkouts_allowed,
498 # Now count total loans against the limit for the branch
499 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
500 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
501 my @bind_params = ();
502 my $branch_count_query = q|
503 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
505 JOIN items USING (itemnumber)
506 WHERE borrowernumber = ?
508 push @bind_params, $borrower->{borrowernumber};
510 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
511 $branch_count_query .= " AND issues.branchcode = ? ";
512 push @bind_params, $branch;
513 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
514 ; # if branch is the patron's home branch, then count all loans by patron
516 $branch_count_query .= " AND items.homebranch = ? ";
517 push @bind_params, $branch;
519 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
520 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
521 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
523 if ( $onsite_checkout ) {
524 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
526 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
527 count => $onsite_checkout_count,
528 max_allowed => $max_onsite_checkouts_allowed,
532 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
533 my $delta = $switch_onsite_checkout ? 1 : 0;
534 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
536 reason => 'TOO_MANY_CHECKOUTS',
537 count => $checkout_count,
538 max_allowed => $max_checkouts_allowed,
541 } elsif ( not $onsite_checkout ) {
542 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
544 reason => 'TOO_MANY_CHECKOUTS',
545 count => $checkout_count - $onsite_checkout_count,
546 max_allowed => $max_checkouts_allowed,
552 # OK, the patron can issue !!!
556 =head2 CanBookBeIssued
558 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
559 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
561 Check if a book can be issued.
563 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
567 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
569 =item C<$barcode> is the bar code of the book being issued.
571 =item C<$duedates> is a DateTime object.
573 =item C<$inprocess> boolean switch
575 =item C<$ignore_reserves> boolean switch
577 =item C<$params> Hashref of additional parameters
580 override_high_holds - Ignore high holds
581 onsite_checkout - Checkout is an onsite checkout that will not leave the library
589 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
590 Possible values are :
596 sticky due date is invalid
600 borrower gone with no address
604 borrower declared it's card lost
610 =head3 UNKNOWN_BARCODE
624 item is restricted (set by ??)
626 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
627 could be prevented, but ones that can be overriden by the operator.
629 Possible values are :
637 renewing, not issuing
639 =head3 ISSUED_TO_ANOTHER
641 issued to someone else.
645 reserved for someone else.
649 sticky due date is invalid or due date in the past
653 if the borrower borrows to much things
657 sub CanBookBeIssued {
658 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
659 my %needsconfirmation; # filled with problems that needs confirmations
660 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
661 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
662 my %messages; # filled with information messages that should be displayed.
664 my $onsite_checkout = $params->{onsite_checkout} || 0;
665 my $override_high_holds = $params->{override_high_holds} || 0;
667 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
668 my $issue = GetItemIssue($item->{itemnumber});
669 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
670 $item->{'itemtype'}=$item->{'itype'};
671 my $dbh = C4::Context->dbh;
673 # MANDATORY CHECKS - unless item exists, nothing else matters
674 unless ( $item->{barcode} ) {
675 $issuingimpossible{UNKNOWN_BARCODE} = 1;
677 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
680 # DUE DATE is OK ? -- should already have checked.
682 if ($duedate && ref $duedate ne 'DateTime') {
683 $duedate = dt_from_string($duedate);
685 my $now = DateTime->now( time_zone => C4::Context->tz() );
686 unless ( $duedate ) {
687 my $issuedate = $now->clone();
689 my $branch = _GetCircControlBranch($item,$borrower);
690 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
691 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
693 # Offline circ calls AddIssue directly, doesn't run through here
694 # So issuingimpossible should be ok.
697 my $today = $now->clone();
698 $today->truncate( to => 'minute');
699 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
700 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
703 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
709 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
710 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
712 branch => C4::Context->userenv->{'branch'},
714 itemnumber => $item->{'itemnumber'},
715 itemtype => $item->{'itype'},
716 borrowernumber => $borrower->{'borrowernumber'},
717 ccode => $item->{'ccode'}}
719 ModDateLastSeen( $item->{'itemnumber'} );
720 return( { STATS => 1 }, {});
722 if ( ref $borrower->{flags} ) {
723 if ( $borrower->{flags}->{GNA} ) {
724 $issuingimpossible{GNA} = 1;
726 if ( $borrower->{flags}->{'LOST'} ) {
727 $issuingimpossible{CARD_LOST} = 1;
729 if ( $borrower->{flags}->{'DBARRED'} ) {
730 $issuingimpossible{DEBARRED} = 1;
733 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
734 $issuingimpossible{EXPIRED} = 1;
736 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
737 $expiry_dt->truncate( to => 'day');
738 my $today = $now->clone()->truncate(to => 'day');
739 $today->set_time_zone( 'floating' );
740 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
741 $issuingimpossible{EXPIRED} = 1;
750 my ($balance, $non_issue_charges, $other_charges) =
751 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
753 my $amountlimit = C4::Context->preference("noissuescharge");
754 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
755 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
757 # Check the debt of this patrons guarantees
758 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
759 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
760 if ( defined $no_issues_charge_guarantees ) {
761 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
762 my @guarantees = $p->guarantees();
763 my $guarantees_non_issues_charges;
764 foreach my $g ( @guarantees ) {
765 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
766 $guarantees_non_issues_charges += $n;
769 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
770 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
771 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
772 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
773 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
774 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
778 if ( C4::Context->preference("IssuingInProcess") ) {
779 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
780 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
781 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
782 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
783 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
784 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
788 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
789 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
790 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
791 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
792 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
793 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
797 if ($balance > 0 && $other_charges > 0) {
798 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
801 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
802 if ( my $debarred_date = $patron->is_debarred ) {
803 # patron has accrued fine days or has a restriction. $count is a date
804 if ($debarred_date eq '9999-12-31') {
805 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
808 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
810 } elsif ( my $num_overdues = $patron->has_overdues ) {
811 ## patron has outstanding overdue loans
812 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
813 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
815 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
816 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
820 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
822 my $switch_onsite_checkout =
823 C4::Context->preference('SwitchOnSiteCheckouts')
824 and $issue->{onsite_checkout}
826 and $issue->{borrowernumber} == $borrower->{'borrowernumber'} ? 1 : 0;
827 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
828 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
830 if ( $toomany->{max_allowed} == 0 ) {
831 $needsconfirmation{PATRON_CANT} = 1;
833 if ( C4::Context->preference("AllowTooManyOverride") ) {
834 $needsconfirmation{TOO_MANY} = $toomany->{reason};
835 $needsconfirmation{current_loan_count} = $toomany->{count};
836 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
838 $issuingimpossible{TOO_MANY} = $toomany->{reason};
839 $issuingimpossible{current_loan_count} = $toomany->{count};
840 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
845 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
847 $patron = Koha::Patrons->find($borrower->{borrowernumber});
848 my $wants_check = $patron->wants_check_for_previous_checkout;
849 $needsconfirmation{PREVISSUE} = 1
850 if ($wants_check and $patron->do_check_for_previous_checkout($item));
855 if ( $item->{'notforloan'} )
857 if(!C4::Context->preference("AllowNotForLoanOverride")){
858 $issuingimpossible{NOT_FOR_LOAN} = 1;
859 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
861 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
862 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
866 # we have to check itemtypes.notforloan also
867 if (C4::Context->preference('item-level_itypes')){
868 # this should probably be a subroutine
869 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
870 $sth->execute($item->{'itemtype'});
871 my $notforloan=$sth->fetchrow_hashref();
872 if ($notforloan->{'notforloan'}) {
873 if (!C4::Context->preference("AllowNotForLoanOverride")) {
874 $issuingimpossible{NOT_FOR_LOAN} = 1;
875 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
877 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
878 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
882 elsif ($biblioitem->{'notforloan'} == 1){
883 if (!C4::Context->preference("AllowNotForLoanOverride")) {
884 $issuingimpossible{NOT_FOR_LOAN} = 1;
885 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
887 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
888 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
892 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
894 $issuingimpossible{WTHDRAWN} = 1;
896 if ( $item->{'restricted'}
897 && $item->{'restricted'} == 1 )
899 $issuingimpossible{RESTRICTED} = 1;
901 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
902 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
903 my $code = $av->count ? $av->next->lib : '';
904 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
905 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
907 if ( C4::Context->preference("IndependentBranches") ) {
908 my $userenv = C4::Context->userenv;
909 unless ( C4::Context->IsSuperLibrarian() ) {
910 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
911 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
912 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
914 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
915 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
919 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
921 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
923 if ( $rentalConfirmation ){
924 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
925 if ( $rentalCharge > 0 ){
926 $rentalCharge = sprintf("%.02f", $rentalCharge);
927 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
932 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
934 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
936 # Already issued to current borrower.
937 # If it is an on-site checkout if it can be switched to a normal checkout
938 # or ask whether the loan should be renewed
940 if ( $issue->{onsite_checkout}
941 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
942 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
944 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
945 $borrower->{'borrowernumber'},
946 $item->{'itemnumber'},
948 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
949 if ( $renewerror eq 'onsite_checkout' ) {
950 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
953 $issuingimpossible{NO_MORE_RENEWALS} = 1;
957 $needsconfirmation{RENEW_ISSUE} = 1;
961 elsif ($issue->{borrowernumber}) {
963 # issued to someone else
964 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
967 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
969 unless ( $can_be_returned ) {
970 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
971 $issuingimpossible{branch_to_return} = $message;
973 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
974 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
975 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
976 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
977 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
981 unless ( $ignore_reserves ) {
982 # See if the item is on reserve.
983 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
985 my $resbor = $res->{'borrowernumber'};
986 if ( $resbor ne $borrower->{'borrowernumber'} ) {
987 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
988 if ( $restype eq "Waiting" )
990 # The item is on reserve and waiting, but has been
991 # reserved by some other patron.
992 $needsconfirmation{RESERVE_WAITING} = 1;
993 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
994 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
995 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
996 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
997 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
998 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1000 elsif ( $restype eq "Reserved" ) {
1001 # The item is on reserve for someone else.
1002 $needsconfirmation{RESERVED} = 1;
1003 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1004 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1005 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1006 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1007 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1008 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1014 ## CHECK AGE RESTRICTION
1015 my $agerestriction = $biblioitem->{'agerestriction'};
1016 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1017 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1018 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1019 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1022 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1026 ## check for high holds decreasing loan period
1027 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1028 my $check = checkHighHolds( $item, $borrower );
1030 if ( $check->{exceeded} ) {
1031 if ($override_high_holds) {
1032 $alerts{HIGHHOLDS} = {
1033 num_holds => $check->{outstanding},
1034 duration => $check->{duration},
1035 returndate => output_pref( $check->{due_date} ),
1039 $needsconfirmation{HIGHHOLDS} = {
1040 num_holds => $check->{outstanding},
1041 duration => $check->{duration},
1042 returndate => output_pref( $check->{due_date} ),
1049 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1050 # don't do the multiple loans per bib check if we've
1051 # already determined that we've got a loan on the same item
1052 !$issuingimpossible{NO_MORE_RENEWALS} &&
1053 !$needsconfirmation{RENEW_ISSUE}
1055 # Check if borrower has already issued an item from the same biblio
1056 # Only if it's not a subscription
1057 my $biblionumber = $item->{biblionumber};
1058 require C4::Serials;
1059 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1060 unless ($is_a_subscription) {
1061 my $issues = GetIssues( {
1062 borrowernumber => $borrower->{borrowernumber},
1063 biblionumber => $biblionumber,
1065 my @issues = $issues ? @$issues : ();
1066 # if we get here, we don't already have a loan on this item,
1067 # so if there are any loans on this bib, ask for confirmation
1068 if (scalar @issues > 0) {
1069 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1074 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1077 =head2 CanBookBeReturned
1079 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1081 Check whether the item can be returned to the provided branch
1085 =item C<$item> is a hash of item information as returned from GetItem
1087 =item C<$branch> is the branchcode where the return is taking place
1095 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1097 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1103 sub CanBookBeReturned {
1104 my ($item, $branch) = @_;
1105 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1107 # assume return is allowed to start
1111 # identify all cases where return is forbidden
1112 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1114 $message = $item->{'homebranch'};
1115 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1117 $message = $item->{'holdingbranch'};
1118 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1120 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1123 return ($allowed, $message);
1126 =head2 CheckHighHolds
1128 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1129 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1130 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1134 sub checkHighHolds {
1135 my ( $item, $borrower ) = @_;
1136 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1137 my $branch = _GetCircControlBranch( $item, $borrower );
1146 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1148 if ( $holds->count() ) {
1149 $return_data->{outstanding} = $holds->count();
1151 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1152 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1153 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1155 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1157 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1159 # static means just more than a given number of holds on the record
1161 # If the number of holds is less than the threshold, we can stop here
1162 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1163 return $return_data;
1166 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1168 # dynamic means X more than the number of holdable items on the record
1170 # let's get the items
1171 my @items = $holds->next()->biblio()->items();
1173 # Remove any items with status defined to be ignored even if the would not make item unholdable
1174 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1175 @items = grep { !$_->$status } @items;
1178 # Remove any items that are not holdable for this patron
1179 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1181 my $items_count = scalar @items;
1183 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1185 # If the number of holds is less than the count of items we have
1186 # plus the number of holds allowed above that count, we can stop here
1187 if ( $holds->count() <= $threshold ) {
1188 return $return_data;
1192 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1194 my $calendar = Koha::Calendar->new( branchcode => $branch );
1197 ( C4::Context->preference('item-level_itypes') )
1198 ? $biblio->{'itype'}
1199 : $biblio->{'itemtype'};
1201 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1203 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1205 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1207 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1208 $return_data->{exceeded} = 1;
1209 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1210 $return_data->{due_date} = $reduced_datedue;
1214 return $return_data;
1219 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1221 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1225 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1227 =item C<$barcode> is the barcode of the item being issued.
1229 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1230 Calculated if empty.
1232 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1234 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1235 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1237 AddIssue does the following things :
1239 - step 01: check that there is a borrowernumber & a barcode provided
1240 - check for RENEWAL (book issued & being issued to the same patron)
1241 - renewal YES = Calculate Charge & renew
1243 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1245 - fill reserve if reserve to this patron
1246 - cancel reserve or not, otherwise
1247 * TRANSFERT PENDING ?
1248 - complete the transfert
1256 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1258 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1259 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1260 my $auto_renew = $params && $params->{auto_renew};
1261 my $dbh = C4::Context->dbh;
1262 my $barcodecheck = CheckValidBarcode($barcode);
1266 if ( $datedue && ref $datedue ne 'DateTime' ) {
1267 $datedue = dt_from_string($datedue);
1270 # $issuedate defaults to today.
1271 if ( !defined $issuedate ) {
1272 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1275 if ( ref $issuedate ne 'DateTime' ) {
1276 $issuedate = dt_from_string($issuedate);
1281 # Stop here if the patron or barcode doesn't exist
1282 if ( $borrower && $barcode && $barcodecheck ) {
1283 # find which item we issue
1284 my $item = GetItem( '', $barcode )
1285 or return; # if we don't get an Item, abort.
1287 my $branch = _GetCircControlBranch( $item, $borrower );
1289 # get actual issuing if there is one
1290 my $actualissue = GetItemIssue( $item->{itemnumber} );
1292 # get biblioinformation for this item
1293 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1295 # check if we just renew the issue.
1296 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1297 and not $switch_onsite_checkout ) {
1298 $datedue = AddRenewal(
1299 $borrower->{'borrowernumber'},
1300 $item->{'itemnumber'},
1303 $issuedate, # here interpreted as the renewal date
1307 # it's NOT a renewal
1308 if ( $actualissue->{borrowernumber}
1309 and not $switch_onsite_checkout ) {
1310 # This book is currently on loan, but not to the person
1311 # who wants to borrow it now. mark it returned before issuing to the new borrower
1312 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1313 return unless $allowed;
1314 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1317 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1319 # Starting process for transfer job (checking transfert and validate it if we have one)
1320 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1322 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1323 my $sth = $dbh->prepare(
1324 "UPDATE branchtransfers
1325 SET datearrived = now(),
1327 comments = 'Forced branchtransfer'
1328 WHERE itemnumber= ? AND datearrived IS NULL"
1330 $sth->execute( C4::Context->userenv->{'branch'},
1331 $item->{'itemnumber'} );
1334 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1335 unless ($auto_renew) {
1336 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branch });
1337 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1340 # Record in the database the fact that the book was issued.
1343 ( C4::Context->preference('item-level_itypes') )
1344 ? $biblio->{'itype'}
1345 : $biblio->{'itemtype'};
1346 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1349 $datedue->truncate( to => 'minute' );
1351 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1353 borrowernumber => $borrower->{'borrowernumber'},
1354 itemnumber => $item->{'itemnumber'},
1355 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1356 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1357 branchcode => C4::Context->userenv->{'branch'},
1358 onsite_checkout => $onsite_checkout,
1359 auto_renew => $auto_renew ? 1 : 0
1363 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1364 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1365 CartToShelf( $item->{'itemnumber'} );
1367 $item->{'issues'}++;
1368 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1369 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1372 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1373 if ( $item->{'itemlost'} ) {
1375 Koha::RefundLostItemFeeRules->should_refund(
1377 current_branch => C4::Context->userenv->{branch},
1378 item_home_branch => $item->{homebranch},
1379 item_holding_branch => $item->{holdingbranch}
1384 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1385 $item->{'barcode'} );
1391 issues => $item->{'issues'},
1392 holdingbranch => C4::Context->userenv->{'branch'},
1394 onloan => $datedue->ymd(),
1395 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1397 $item->{'biblionumber'},
1398 $item->{'itemnumber'}
1400 ModDateLastSeen( $item->{'itemnumber'} );
1402 # If it costs to borrow this book, charge it to the patron's account.
1403 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1404 if ( $charge > 0 ) {
1405 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1406 $item->{'charge'} = $charge;
1409 # Record the fact that this book was issued.
1412 branch => C4::Context->userenv->{'branch'},
1413 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1415 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1416 itemnumber => $item->{'itemnumber'},
1417 itemtype => $item->{'itype'},
1418 borrowernumber => $borrower->{'borrowernumber'},
1419 ccode => $item->{'ccode'}
1423 # Send a checkout slip.
1424 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1426 branchcode => $branch,
1427 categorycode => $borrower->{categorycode},
1428 item_type => $item->{itype},
1429 notification => 'CHECKOUT',
1431 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1432 SendCirculationAlert(
1436 borrower => $borrower,
1444 "CIRCULATION", "ISSUE",
1445 $borrower->{'borrowernumber'},
1446 $biblio->{'itemnumber'}
1447 ) if C4::Context->preference("IssueLog");
1452 =head2 GetLoanLength
1454 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1456 Get loan length for an itemtype, a borrower type and a branch
1461 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1462 my $dbh = C4::Context->dbh;
1463 my $sth = $dbh->prepare(qq{
1464 SELECT issuelength, lengthunit, renewalperiod
1466 WHERE categorycode=?
1469 AND issuelength IS NOT NULL
1472 # try to find issuelength & return the 1st available.
1473 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1474 $sth->execute( $borrowertype, $itemtype, $branchcode );
1475 my $loanlength = $sth->fetchrow_hashref;
1478 if defined($loanlength) && defined $loanlength->{issuelength};
1480 $sth->execute( $borrowertype, '*', $branchcode );
1481 $loanlength = $sth->fetchrow_hashref;
1483 if defined($loanlength) && defined $loanlength->{issuelength};
1485 $sth->execute( '*', $itemtype, $branchcode );
1486 $loanlength = $sth->fetchrow_hashref;
1488 if defined($loanlength) && defined $loanlength->{issuelength};
1490 $sth->execute( '*', '*', $branchcode );
1491 $loanlength = $sth->fetchrow_hashref;
1493 if defined($loanlength) && defined $loanlength->{issuelength};
1495 $sth->execute( $borrowertype, $itemtype, '*' );
1496 $loanlength = $sth->fetchrow_hashref;
1498 if defined($loanlength) && defined $loanlength->{issuelength};
1500 $sth->execute( $borrowertype, '*', '*' );
1501 $loanlength = $sth->fetchrow_hashref;
1503 if defined($loanlength) && defined $loanlength->{issuelength};
1505 $sth->execute( '*', $itemtype, '*' );
1506 $loanlength = $sth->fetchrow_hashref;
1508 if defined($loanlength) && defined $loanlength->{issuelength};
1510 $sth->execute( '*', '*', '*' );
1511 $loanlength = $sth->fetchrow_hashref;
1513 if defined($loanlength) && defined $loanlength->{issuelength};
1515 # if no rule is set => 0 day (hardcoded)
1519 lengthunit => 'days',
1525 =head2 GetHardDueDate
1527 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1529 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1533 sub GetHardDueDate {
1534 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1536 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrowertype, itemtype => $itemtype, branchcode => $branchcode });
1538 if ( defined( $issuing_rule ) ) {
1539 if ( $issuing_rule->hardduedate ) {
1540 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1542 return (undef, undef);
1547 =head2 GetBranchBorrowerCircRule
1549 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1551 Retrieves circulation rule attributes that apply to the given
1552 branch and patron category, regardless of item type.
1553 The return value is a hashref containing the following key:
1555 maxissueqty - maximum number of loans that a
1556 patron of the given category can have at the given
1557 branch. If the value is undef, no limit.
1559 maxonsiteissueqty - maximum of on-site checkouts that a
1560 patron of the given category can have at the given
1561 branch. If the value is undef, no limit.
1563 This will first check for a specific branch and
1564 category match from branch_borrower_circ_rules.
1566 If no rule is found, it will then check default_branch_circ_rules
1567 (same branch, default category). If no rule is found,
1568 it will then check default_borrower_circ_rules (default
1569 branch, same category), then failing that, default_circ_rules
1570 (default branch, default category).
1572 If no rule has been found in the database, it will default to
1576 maxonsiteissueqty - undef
1578 C<$branchcode> and C<$categorycode> should contain the
1579 literal branch code and patron category code, respectively - no
1584 sub GetBranchBorrowerCircRule {
1585 my ( $branchcode, $categorycode ) = @_;
1588 my $dbh = C4::Context->dbh();
1589 $rules = $dbh->selectrow_hashref( q|
1590 SELECT maxissueqty, maxonsiteissueqty
1591 FROM branch_borrower_circ_rules
1592 WHERE branchcode = ?
1593 AND categorycode = ?
1594 |, {}, $branchcode, $categorycode ) ;
1595 return $rules if $rules;
1597 # try same branch, default borrower category
1598 $rules = $dbh->selectrow_hashref( q|
1599 SELECT maxissueqty, maxonsiteissueqty
1600 FROM default_branch_circ_rules
1601 WHERE branchcode = ?
1602 |, {}, $branchcode ) ;
1603 return $rules if $rules;
1605 # try default branch, same borrower category
1606 $rules = $dbh->selectrow_hashref( q|
1607 SELECT maxissueqty, maxonsiteissueqty
1608 FROM default_borrower_circ_rules
1609 WHERE categorycode = ?
1610 |, {}, $categorycode ) ;
1611 return $rules if $rules;
1613 # try default branch, default borrower category
1614 $rules = $dbh->selectrow_hashref( q|
1615 SELECT maxissueqty, maxonsiteissueqty
1616 FROM default_circ_rules
1618 return $rules if $rules;
1620 # built-in default circulation rule
1622 maxissueqty => undef,
1623 maxonsiteissueqty => undef,
1627 =head2 GetBranchItemRule
1629 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1631 Retrieves circulation rule attributes that apply to the given
1632 branch and item type, regardless of patron category.
1634 The return value is a hashref containing the following keys:
1636 holdallowed => Hold policy for this branch and itemtype. Possible values:
1637 0: No holds allowed.
1638 1: Holds allowed only by patrons that have the same homebranch as the item.
1639 2: Holds allowed from any patron.
1641 returnbranch => branch to which to return item. Possible values:
1642 noreturn: do not return, let item remain where checked in (floating collections)
1643 homebranch: return to item's home branch
1644 holdingbranch: return to issuer branch
1646 This searches branchitemrules in the following order:
1648 * Same branchcode and itemtype
1649 * Same branchcode, itemtype '*'
1650 * branchcode '*', same itemtype
1651 * branchcode and itemtype '*'
1653 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1657 sub GetBranchItemRule {
1658 my ( $branchcode, $itemtype ) = @_;
1659 my $dbh = C4::Context->dbh();
1663 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1664 FROM branch_item_rules
1665 WHERE branchcode = ?
1666 AND itemtype = ?', $branchcode, $itemtype],
1667 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1668 FROM default_branch_circ_rules
1669 WHERE branchcode = ?', $branchcode],
1670 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1671 FROM default_branch_item_rules
1672 WHERE itemtype = ?', $itemtype],
1673 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1674 FROM default_circ_rules'],
1677 foreach my $attempt (@attempts) {
1678 my ($query, @bind_params) = @{$attempt};
1679 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1682 # Since branch/category and branch/itemtype use the same per-branch
1683 # defaults tables, we have to check that the key we want is set, not
1684 # just that a row was returned
1685 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1686 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1687 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1690 # built-in default circulation rule
1691 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1692 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1693 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1700 ($doreturn, $messages, $iteminformation, $borrower) =
1701 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1707 =item C<$barcode> is the bar code of the book being returned.
1709 =item C<$branch> is the code of the branch where the book is being returned.
1711 =item C<$exemptfine> indicates that overdue charges for the item will be
1714 =item C<$dropbox> indicates that the check-in date is assumed to be
1715 yesterday, or the last non-holiday as defined in C4::Calendar . If
1716 overdue charges are applied and C<$dropbox> is true, the last charge
1717 will be removed. This assumes that the fines accrual script has run
1718 for _today_. Optional.
1720 =item C<$return_date> allows the default return date to be overridden
1721 by the given return date. Optional.
1725 C<&AddReturn> returns a list of four items:
1727 C<$doreturn> is true iff the return succeeded.
1729 C<$messages> is a reference-to-hash giving feedback on the operation.
1730 The keys of the hash are:
1736 No item with this barcode exists. The value is C<$barcode>.
1740 The book is not currently on loan. The value is C<$barcode>.
1742 =item C<IsPermanent>
1744 The book's home branch is a permanent collection. If you have borrowed
1745 this book, you are not allowed to return it. The value is the code for
1746 the book's home branch.
1750 This book has been withdrawn/cancelled. The value should be ignored.
1752 =item C<Wrongbranch>
1754 This book has was returned to the wrong branch. The value is a hashref
1755 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1756 contain the branchcode of the incorrect and correct return library, respectively.
1760 The item was reserved. The value is a reference-to-hash whose keys are
1761 fields from the reserves table of the Koha database, and
1762 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1763 either C<Waiting>, C<Reserved>, or 0.
1765 =item C<WasReturned>
1767 Value 1 if return is successful.
1769 =item C<NeedsTransfer>
1771 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1775 C<$iteminformation> is a reference-to-hash, giving information about the
1776 returned item from the issues table.
1778 C<$borrower> is a reference-to-hash, giving information about the
1779 patron who last borrowed the book.
1784 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1786 if ($branch and not Koha::Libraries->find($branch)) {
1787 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1790 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1794 my $validTransfert = 0;
1795 my $stat_type = 'return';
1797 # get information on item
1798 my $item = GetItem( undef, $barcode );
1800 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1803 my $itemnumber = $item->{ itemnumber };
1805 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1806 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1807 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1809 my $issue = GetItemIssue($itemnumber);
1810 if ($issue and $issue->{borrowernumber}) {
1811 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1812 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1813 . Dumper($issue) . "\n";
1815 $messages->{'NotIssued'} = $barcode;
1816 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1818 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1819 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1820 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1821 $messages->{'LocalUse'} = 1;
1822 $stat_type = 'localuse';
1826 if ( $item->{'location'} eq 'PROC' ) {
1827 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1828 $item->{'location'} = 'CART';
1831 $item->{location} = $item->{permanent_location};
1834 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1837 # full item data, but no borrowernumber or checkout info (no issue)
1838 # we know GetItem should work because GetItemnumberFromBarcode worked
1839 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1840 # get the proper branch to which to return the item
1841 my $returnbranch = $item->{$hbr} || $branch ;
1842 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1844 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1846 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1848 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1850 eval { $rules = YAML::Load($yaml); };
1852 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1855 foreach my $key ( keys %$rules ) {
1856 if ( $item->{notforloan} eq $key ) {
1857 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1858 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1866 # check if the book is in a permanent collection....
1867 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1868 if ( $returnbranch ) {
1869 my $library = Koha::Libraries->find($returnbranch);
1870 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1871 $messages->{'IsPermanent'} = $returnbranch;
1875 # check if the return is allowed at this branch
1876 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1877 unless ($returnallowed){
1878 $messages->{'Wrongbranch'} = {
1879 Wrongbranch => $branch,
1880 Rightbranch => $message
1883 return ( $doreturn, $messages, $issue, $borrower );
1886 if ( $item->{'withdrawn'} ) { # book has been cancelled
1887 $messages->{'withdrawn'} = 1;
1888 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1891 # case of a return of document (deal with issues and holdingbranch)
1892 my $today = DateTime->now( time_zone => C4::Context->tz() );
1895 my $datedue = $issue->{date_due};
1896 $borrower or warn "AddReturn without current borrower";
1897 my $circControlBranch;
1899 # define circControlBranch only if dropbox mode is set
1900 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1901 # FIXME: check issuedate > returndate, factoring in holidays
1903 $circControlBranch = _GetCircControlBranch($item,$borrower);
1904 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1907 if ($borrowernumber) {
1908 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1909 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1913 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1914 $circControlBranch, $return_date, $borrower->{'privacy'} );
1917 $messages->{'Wrongbranch'} = {
1918 Wrongbranch => $branch,
1919 Rightbranch => $message
1922 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1925 # FIXME is the "= 1" right? This could be the borrower hash.
1926 $messages->{'WasReturned'} = 1;
1930 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1933 # the holdingbranch is updated if the document is returned to another location.
1934 # this is always done regardless of whether the item was on loan or not
1935 my $item_holding_branch = $item->{ holdingbranch };
1936 if ($item->{'holdingbranch'} ne $branch) {
1937 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1938 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1940 ModDateLastSeen( $item->{'itemnumber'} );
1942 # check if we have a transfer for this document
1943 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1945 # if we have a transfer to do, we update the line of transfers with the datearrived
1946 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1948 if ( $tobranch eq $branch ) {
1949 my $sth = C4::Context->dbh->prepare(
1950 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1952 $sth->execute( $item->{'itemnumber'} );
1953 # if we have a reservation with valid transfer, we can set it's status to 'W'
1954 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1955 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1957 $messages->{'WrongTransfer'} = $tobranch;
1958 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1960 $validTransfert = 1;
1962 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1965 # fix up the accounts.....
1966 if ( $item->{'itemlost'} ) {
1967 $messages->{'WasLost'} = 1;
1969 if ( $item->{'itemlost'} ) {
1971 Koha::RefundLostItemFeeRules->should_refund(
1973 current_branch => C4::Context->userenv->{branch},
1974 item_home_branch => $item->{homebranch},
1975 item_holding_branch => $item_holding_branch
1980 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
1981 $messages->{'LostItemFeeRefunded'} = 1;
1986 # fix up the overdues in accounts...
1987 if ($borrowernumber) {
1988 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1989 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1991 if ( $issue->{overdue} && $issue->{date_due} ) {
1993 $today = $dropboxdate if $dropbox;
1994 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1996 $messages->{'PrevDebarred'} = $debardate;
1998 $messages->{'Debarred'} = $debardate if $debardate;
2000 # there's no overdue on the item but borrower had been previously debarred
2001 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2002 if ( $borrower->{debarred} eq "9999-12-31") {
2003 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2005 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2006 $borrower_debar_dt->truncate(to => 'day');
2007 my $today_dt = $today->clone()->truncate(to => 'day');
2008 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2009 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2015 # find reserves.....
2016 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2017 my ($resfound, $resrec);
2018 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2019 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2021 $resrec->{'ResFound'} = $resfound;
2022 $messages->{'ResFound'} = $resrec;
2025 # Record the fact that this book was returned.
2029 itemnumber => $itemnumber,
2030 itemtype => $itemtype,
2031 borrowernumber => $borrowernumber,
2032 ccode => $item->{ ccode }
2035 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2036 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2038 branchcode => $branch,
2039 categorycode => $borrower->{categorycode},
2040 item_type => $item->{itype},
2041 notification => 'CHECKIN',
2043 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2044 SendCirculationAlert({
2047 borrower => $borrower,
2052 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2053 if C4::Context->preference("ReturnLog");
2055 # Remove any OVERDUES related debarment if the borrower has no overdues
2056 if ( $borrowernumber
2057 && $borrower->{'debarred'}
2058 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2059 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2060 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2062 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2065 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2066 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2067 if (C4::Context->preference("AutomaticItemReturn" ) or
2068 (C4::Context->preference("UseBranchTransferLimits") and
2069 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2071 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2072 $debug and warn "item: " . Dumper($item);
2073 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2074 $messages->{'WasTransfered'} = 1;
2076 $messages->{'NeedsTransfer'} = $returnbranch;
2080 return ( $doreturn, $messages, $issue, $borrower );
2083 =head2 MarkIssueReturned
2085 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2087 Unconditionally marks an issue as being returned by
2088 moving the C<issues> row to C<old_issues> and
2089 setting C<returndate> to the current date, or
2090 the last non-holiday date of the branccode specified in
2091 C<dropbox_branch> . Assumes you've already checked that
2092 it's safe to do this, i.e. last non-holiday > issuedate.
2094 if C<$returndate> is specified (in iso format), it is used as the date
2095 of the return. It is ignored when a dropbox_branch is passed in.
2097 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2098 the old_issue is immediately anonymised
2100 Ideally, this function would be internal to C<C4::Circulation>,
2101 not exported, but it is currently needed by one
2102 routine in C<C4::Accounts>.
2106 sub MarkIssueReturned {
2107 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2109 my $anonymouspatron;
2110 if ( $privacy == 2 ) {
2111 # The default of 0 will not work due to foreign key constraints
2112 # The anonymisation will fail if AnonymousPatron is not a valid entry
2113 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2114 # Note that a warning should appear on the about page (System information tab).
2115 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2116 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2117 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2119 my $dbh = C4::Context->dbh;
2120 my $query = 'UPDATE issues SET returndate=';
2122 if ($dropbox_branch) {
2123 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2124 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2126 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2127 } elsif ($returndate) {
2129 push @bind, $returndate;
2131 $query .= ' now() ';
2133 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2134 push @bind, $borrowernumber, $itemnumber;
2136 my $sth_upd = $dbh->prepare($query);
2137 $sth_upd->execute(@bind);
2138 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2139 WHERE borrowernumber = ?
2140 AND itemnumber = ?');
2141 $sth_copy->execute($borrowernumber, $itemnumber);
2142 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2143 if ( $privacy == 2) {
2144 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2145 WHERE borrowernumber = ?
2146 AND itemnumber = ?");
2147 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2149 my $sth_del = $dbh->prepare("DELETE FROM issues
2150 WHERE borrowernumber = ?
2151 AND itemnumber = ?");
2152 $sth_del->execute($borrowernumber, $itemnumber);
2154 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2156 if ( C4::Context->preference('StoreLastBorrower') ) {
2157 my $item = Koha::Items->find( $itemnumber );
2158 my $patron = Koha::Patrons->find( $borrowernumber );
2159 $item->last_returned_by( $patron );
2163 =head2 _debar_user_on_return
2165 _debar_user_on_return($borrower, $item, $datedue, today);
2167 C<$borrower> borrower hashref
2169 C<$item> item hashref
2171 C<$datedue> date due DateTime object
2173 C<$today> DateTime object representing the return time
2175 Internal function, called only by AddReturn that calculates and updates
2176 the user fine days, and debars him if necessary.
2178 Should only be called for overdue returns
2182 sub _debar_user_on_return {
2183 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2185 my $branchcode = _GetCircControlBranch( $item, $borrower );
2187 my $circcontrol = C4::Context->preference('CircControl');
2188 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branchcode });
2189 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2190 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2191 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2195 # finedays is in days, so hourly loans must multiply by 24
2196 # thus 1 hour late equals 1 day suspension * finedays rate
2197 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2199 # grace period is measured in the same units as the loan
2201 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2203 my $deltadays = DateTime::Duration->new(
2204 days => $chargeable_units
2206 if ( $deltadays->subtract($grace)->is_positive() ) {
2207 my $suspension_days = $deltadays * $finedays;
2209 # If the max suspension days is < than the suspension days
2210 # the suspension days is limited to this maximum period.
2211 my $max_sd = $issuing_rule->maxsuspensiondays;
2212 if ( defined $max_sd ) {
2213 $max_sd = DateTime::Duration->new( days => $max_sd );
2214 $suspension_days = $max_sd
2215 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2219 $dt_today->clone()->add_duration( $suspension_days );
2221 Koha::Patron::Debarments::AddUniqueDebarment({
2222 borrowernumber => $borrower->{borrowernumber},
2223 expiration => $new_debar_dt->ymd(),
2224 type => 'SUSPENSION',
2226 # if borrower was already debarred but does not get an extra debarment
2227 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2228 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2229 return ($borrower->{debarred},1);
2231 return $new_debar_dt->ymd();
2237 =head2 _FixOverduesOnReturn
2239 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2241 C<$brn> borrowernumber
2245 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2246 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2248 Internal function, called only by AddReturn
2252 sub _FixOverduesOnReturn {
2253 my ($borrowernumber, $item);
2254 unless ($borrowernumber = shift) {
2255 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2258 unless ($item = shift) {
2259 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2262 my ($exemptfine, $dropbox) = @_;
2263 my $dbh = C4::Context->dbh;
2265 # check for overdue fine
2266 my $sth = $dbh->prepare(
2267 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2269 $sth->execute( $borrowernumber, $item );
2271 # alter fine to show that the book has been returned
2272 my $data = $sth->fetchrow_hashref;
2273 return 0 unless $data; # no warning, there's just nothing to fix
2276 my @bind = ($data->{'accountlines_id'});
2278 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2279 if (C4::Context->preference("FinesLog")) {
2280 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2282 } elsif ($dropbox && $data->{lastincrement}) {
2283 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2284 my $amt = $data->{amount} - $data->{lastincrement} ;
2285 if (C4::Context->preference("FinesLog")) {
2286 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2288 $uquery = "update accountlines set accounttype='F' ";
2289 if($outstanding >= 0 && $amt >=0) {
2290 $uquery .= ", amount = ? , amountoutstanding=? ";
2291 unshift @bind, ($amt, $outstanding) ;
2294 $uquery = "update accountlines set accounttype='F' ";
2296 $uquery .= " where (accountlines_id = ?)";
2297 my $usth = $dbh->prepare($uquery);
2298 return $usth->execute(@bind);
2301 =head2 _FixAccountForLostAndReturned
2303 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2305 Calculates the charge for a book lost and returned.
2307 Internal function, not exported, called only by AddReturn.
2309 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2310 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2314 sub _FixAccountForLostAndReturned {
2315 my $itemnumber = shift or return;
2316 my $borrowernumber = @_ ? shift : undef;
2317 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2318 my $dbh = C4::Context->dbh;
2319 # check for charge made for lost book
2320 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2321 $sth->execute($itemnumber);
2322 my $data = $sth->fetchrow_hashref;
2323 $data or return; # bail if there is nothing to do
2324 $data->{accounttype} eq 'W' and return; # Written off
2326 # writeoff this amount
2328 my $amount = $data->{'amount'};
2329 my $acctno = $data->{'accountno'};
2330 my $amountleft; # Starts off undef/zero.
2331 if ($data->{'amountoutstanding'} == $amount) {
2332 $offset = $data->{'amount'};
2333 $amountleft = 0; # Hey, it's zero here, too.
2335 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2336 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2338 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2339 WHERE (accountlines_id = ?)");
2340 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2341 #check if any credit is left if so writeoff other accounts
2342 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2343 $amountleft *= -1 if ($amountleft < 0);
2344 if ($amountleft > 0) {
2345 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2346 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2347 $msth->execute($data->{'borrowernumber'});
2348 # offset transactions
2351 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2352 if ($accdata->{'amountoutstanding'} < $amountleft) {
2354 $amountleft -= $accdata->{'amountoutstanding'};
2356 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2359 my $thisacct = $accdata->{'accountlines_id'};
2360 # FIXME: move prepares outside while loop!
2361 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2362 WHERE (accountlines_id = ?)");
2363 $usth->execute($newamtos,$thisacct);
2364 $usth = $dbh->prepare("INSERT INTO accountoffsets
2365 (borrowernumber, accountno, offsetaccount, offsetamount)
2368 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2371 $amountleft *= -1 if ($amountleft > 0);
2372 my $desc = "Item Returned " . $item_id;
2373 $usth = $dbh->prepare("INSERT INTO accountlines
2374 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2375 VALUES (?,?,now(),?,?,'CR',?)");
2376 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2377 if ($borrowernumber) {
2378 # FIXME: same as query above. use 1 sth for both
2379 $usth = $dbh->prepare("INSERT INTO accountoffsets
2380 (borrowernumber, accountno, offsetaccount, offsetamount)
2382 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2384 ModItem({ paidfor => '' }, undef, $itemnumber);
2388 =head2 _GetCircControlBranch
2390 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2394 Return the library code to be used to determine which circulation
2395 policy applies to a transaction. Looks up the CircControl and
2396 HomeOrHoldingBranch system preferences.
2398 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2400 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2404 sub _GetCircControlBranch {
2405 my ($item, $borrower) = @_;
2406 my $circcontrol = C4::Context->preference('CircControl');
2409 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2410 $branch= C4::Context->userenv->{'branch'};
2411 } elsif ($circcontrol eq 'PatronLibrary') {
2412 $branch=$borrower->{branchcode};
2414 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2415 $branch = $item->{$branchfield};
2416 # default to item home branch if holdingbranch is used
2417 # and is not defined
2418 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2419 $branch = $item->{homebranch};
2432 $issue = &GetItemIssue($itemnumber);
2434 Returns patron currently having a book, or undef if not checked out.
2436 C<$itemnumber> is the itemnumber.
2438 C<$issue> is a hashref of the row from the issues table.
2443 my ($itemnumber) = @_;
2444 return unless $itemnumber;
2445 my $sth = C4::Context->dbh->prepare(
2446 "SELECT items.*, issues.*
2448 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2449 WHERE issues.itemnumber=?");
2450 $sth->execute($itemnumber);
2451 my $data = $sth->fetchrow_hashref;
2452 return unless $data;
2453 $data->{issuedate_sql} = $data->{issuedate};
2454 $data->{date_due_sql} = $data->{date_due};
2455 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2456 $data->{issuedate}->truncate(to => 'minute');
2457 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2458 $data->{date_due}->truncate(to => 'minute');
2459 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2460 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2466 $issue = GetOpenIssue( $itemnumber );
2468 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2470 C<$itemnumber> is the item's itemnumber
2477 my ( $itemnumber ) = @_;
2478 return unless $itemnumber;
2479 my $dbh = C4::Context->dbh;
2480 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2481 $sth->execute( $itemnumber );
2482 return $sth->fetchrow_hashref();
2488 $issues = GetIssues({}); # return all issues!
2489 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2491 Returns all pending issues that match given criteria.
2492 Returns a arrayref or undef if an error occurs.
2494 Allowed criteria are:
2498 =item * borrowernumber
2500 =item * biblionumber
2509 my ($criteria) = @_;
2513 my @allowed = qw(borrowernumber biblionumber itemnumber);
2514 foreach (@allowed) {
2515 if (defined $criteria->{$_}) {
2518 value => $criteria->{$_},
2523 # Do we need to join other tables ?
2525 if (defined $criteria->{biblionumber}) {
2532 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2538 if (defined $join{items}) {
2540 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2546 my $dbh = C4::Context->dbh;
2547 my $sth = $dbh->prepare($query);
2548 my $rv = $sth->execute(map { $_->{value} } @filters);
2550 return $rv ? $sth->fetchall_arrayref({}) : undef;
2553 =head2 GetItemIssues
2555 $issues = &GetItemIssues($itemnumber, $history);
2557 Returns patrons that have issued a book
2559 C<$itemnumber> is the itemnumber
2560 C<$history> is false if you just want the current "issuer" (if any)
2561 and true if you want issues history from old_issues also.
2563 Returns reference to an array of hashes
2568 my ( $itemnumber, $history ) = @_;
2570 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2571 $today->truncate( to => 'minute' );
2572 my $sql = "SELECT * FROM issues
2573 JOIN borrowers USING (borrowernumber)
2574 JOIN items USING (itemnumber)
2575 WHERE issues.itemnumber = ? ";
2578 SELECT * FROM old_issues
2579 LEFT JOIN borrowers USING (borrowernumber)
2580 JOIN items USING (itemnumber)
2581 WHERE old_issues.itemnumber = ? ";
2583 $sql .= "ORDER BY date_due DESC";
2584 my $sth = C4::Context->dbh->prepare($sql);
2586 $sth->execute($itemnumber, $itemnumber);
2588 $sth->execute($itemnumber);
2590 my $results = $sth->fetchall_arrayref({});
2591 foreach (@$results) {
2592 my $date_due = dt_from_string($_->{date_due},'sql');
2593 $date_due->truncate( to => 'minute' );
2595 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2600 =head2 GetBiblioIssues
2602 $issues = GetBiblioIssues($biblionumber);
2604 this function get all issues from a biblionumber.
2607 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2608 tables issues and the firstname,surname & cardnumber from borrowers.
2612 sub GetBiblioIssues {
2613 my $biblionumber = shift;
2614 return unless $biblionumber;
2615 my $dbh = C4::Context->dbh;
2617 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2619 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2620 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2621 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2622 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2623 WHERE biblio.biblionumber = ?
2625 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2627 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2628 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2629 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2630 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2631 WHERE biblio.biblionumber = ?
2634 my $sth = $dbh->prepare($query);
2635 $sth->execute($biblionumber, $biblionumber);
2638 while ( my $data = $sth->fetchrow_hashref ) {
2639 push @issues, $data;
2644 =head2 GetUpcomingDueIssues
2646 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2650 sub GetUpcomingDueIssues {
2653 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2654 my $dbh = C4::Context->dbh;
2656 my $statement = <<END_SQL;
2657 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2659 LEFT JOIN items USING (itemnumber)
2660 LEFT OUTER JOIN branches USING (branchcode)
2661 WHERE returndate is NULL
2662 HAVING days_until_due >= 0 AND days_until_due <= ?
2665 my @bind_parameters = ( $params->{'days_in_advance'} );
2667 my $sth = $dbh->prepare( $statement );
2668 $sth->execute( @bind_parameters );
2669 my $upcoming_dues = $sth->fetchall_arrayref({});
2671 return $upcoming_dues;
2674 =head2 CanBookBeRenewed
2676 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2678 Find out whether a borrowed item may be renewed.
2680 C<$borrowernumber> is the borrower number of the patron who currently
2681 has the item on loan.
2683 C<$itemnumber> is the number of the item to renew.
2685 C<$override_limit>, if supplied with a true value, causes
2686 the limit on the number of times that the loan can be renewed
2687 (as controlled by the item type) to be ignored. Overriding also allows
2688 to renew sooner than "No renewal before" and to manually renew loans
2689 that are automatically renewed.
2691 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2692 item must currently be on loan to the specified borrower; renewals
2693 must be allowed for the item's type; and the borrower must not have
2694 already renewed the loan. $error will contain the reason the renewal can not proceed
2698 sub CanBookBeRenewed {
2699 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2701 my $dbh = C4::Context->dbh;
2704 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2705 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2706 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2708 $borrowernumber ||= $itemissue->{borrowernumber};
2709 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2712 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2714 # This item can fill one or more unfilled reserve, can those unfilled reserves
2715 # all be filled by other available items?
2717 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2719 my $schema = Koha::Database->new()->schema();
2721 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2723 # There is an item level hold on this item, no other item can fill the hold
2728 # Get all other items that could possibly fill reserves
2729 my @itemnumbers = $schema->resultset('Item')->search(
2731 biblionumber => $resrec->{biblionumber},
2734 -not => { itemnumber => $itemnumber }
2736 { columns => 'itemnumber' }
2737 )->get_column('itemnumber')->all();
2739 # Get all other reserves that could have been filled by this item
2740 my @borrowernumbers;
2742 my ( $reserve_found, $reserve, undef ) =
2743 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2745 if ($reserve_found) {
2746 push( @borrowernumbers, $reserve->{borrowernumber} );
2753 # If the count of the union of the lists of reservable items for each borrower
2754 # is equal or greater than the number of borrowers, we know that all reserves
2755 # can be filled with available items. We can get the union of the sets simply
2756 # by pushing all the elements onto an array and removing the duplicates.
2758 foreach my $b (@borrowernumbers) {
2759 my ($borr) = C4::Members::GetMemberDetails($b);
2760 foreach my $i (@itemnumbers) {
2761 my $item = GetItem($i);
2762 if ( IsAvailableForItemLevelRequest( $item, $borr )
2763 && CanItemBeReserved( $b, $i )
2764 && !IsItemOnHoldAndFound($i) )
2766 push( @reservable, $i );
2771 @reservable = uniq(@reservable);
2773 if ( @reservable >= @borrowernumbers ) {
2778 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2780 return ( 1, undef ) if $override_limit;
2782 my $branchcode = _GetCircControlBranch( $item, $borrower );
2783 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branchcode });
2785 return ( 0, "too_many" )
2786 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2788 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2789 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2790 my $patron = Koha::Patrons->find($borrowernumber);
2791 my $restricted = $patron->is_debarred;
2792 my $hasoverdues = $patron->has_overdues;
2794 if ( $restricted and $restrictionblockrenewing ) {
2795 return ( 0, 'restriction');
2796 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2797 return ( 0, 'overdue');
2800 if ( $itemissue->{auto_renew}
2801 and defined $issuing_rule->no_auto_renewal_after
2802 and $issuing_rule->no_auto_renewal_after ne "" ) {
2804 # Get issue_date and add no_auto_renewal_after
2805 # If this is greater than today, it's too late for renewal.
2806 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2807 $maximum_renewal_date->add(
2808 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2810 my $now = dt_from_string;
2811 if ( $now >= $maximum_renewal_date ) {
2812 return ( 0, "auto_too_late" );
2816 if ( defined $issuing_rule->norenewalbefore
2817 and $issuing_rule->norenewalbefore ne "" )
2820 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2821 my $soonestrenewal =
2822 $itemissue->{date_due}->clone()
2824 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2826 # Depending on syspref reset the exact time, only check the date
2827 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2828 and $issuing_rule->lengthunit eq 'days' )
2830 $soonestrenewal->truncate( to => 'day' );
2833 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2835 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2836 return ( 0, "too_soon" );
2838 elsif ( $itemissue->{auto_renew} ) {
2839 return ( 0, "auto_renew" );
2843 # Fallback for automatic renewals:
2844 # If norenewalbefore is undef, don't renew before due date.
2845 if ( $itemissue->{auto_renew} ) {
2846 my $now = dt_from_string;
2847 return ( 0, "auto_renew" )
2848 if $now >= $itemissue->{date_due};
2849 return ( 0, "auto_too_soon" );
2852 return ( 1, undef );
2857 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2861 C<$borrowernumber> is the borrower number of the patron who currently
2864 C<$itemnumber> is the number of the item to renew.
2866 C<$branch> is the library where the renewal took place (if any).
2867 The library that controls the circ policies for the renewal is retrieved from the issues record.
2869 C<$datedue> can be a DateTime object used to set the due date.
2871 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2872 this parameter is not supplied, lastreneweddate is set to the current date.
2874 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2875 from the book's item type.
2880 my $borrowernumber = shift;
2881 my $itemnumber = shift or return;
2883 my $datedue = shift;
2884 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2886 my $item = GetItem($itemnumber) or return;
2887 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2889 my $dbh = C4::Context->dbh;
2891 # Find the issues record for this book
2892 my $issuedata = GetItemIssue($itemnumber);
2894 return unless ( $issuedata );
2896 $borrowernumber ||= $issuedata->{borrowernumber};
2898 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2899 carp 'Invalid date passed to AddRenewal.';
2903 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2905 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2906 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2908 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2910 # If the due date wasn't specified, calculate it by adding the
2911 # book's loan length to today's date or the current due date
2912 # based on the value of the RenewalPeriodBase syspref.
2915 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2917 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2918 dt_from_string( $issuedata->{date_due} ) :
2919 DateTime->now( time_zone => C4::Context->tz());
2920 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2923 # Update the issues record to have the new due date, and a new count
2924 # of how many times it has been renewed.
2925 my $renews = $issuedata->{'renewals'} + 1;
2926 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2927 WHERE borrowernumber=?
2931 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2933 # Update the renewal count on the item, and tell zebra to reindex
2934 $renews = $biblio->{'renewals'} + 1;
2935 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2937 # Charge a new rental fee, if applicable?
2938 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2939 if ( $charge > 0 ) {
2940 my $accountno = getnextacctno( $borrowernumber );
2941 my $item = GetBiblioFromItemNumber($itemnumber);
2943 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2944 $sth = $dbh->prepare(
2945 "INSERT INTO accountlines
2946 (date, borrowernumber, accountno, amount, manager_id,
2947 description,accounttype, amountoutstanding, itemnumber)
2948 VALUES (now(),?,?,?,?,?,?,?,?)"
2950 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2951 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2952 'Rent', $charge, $itemnumber );
2955 # Send a renewal slip according to checkout alert preferencei
2956 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2957 $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2958 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2960 branchcode => $branch,
2961 categorycode => $borrower->{categorycode},
2962 item_type => $item->{itype},
2963 notification => 'CHECKOUT',
2965 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2966 SendCirculationAlert(
2970 borrower => $borrower,
2977 # Remove any OVERDUES related debarment if the borrower has no overdues
2978 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2979 if ( $borrowernumber
2980 && $borrower->{'debarred'}
2981 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2982 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2984 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2988 UpdateStats({branch => $branch,
2991 itemnumber => $itemnumber,
2992 itemtype => $item->{itype},
2993 borrowernumber => $borrowernumber,
2994 ccode => $item->{'ccode'}}
3000 # check renewal status
3001 my ( $bornum, $itemno ) = @_;
3002 my $dbh = C4::Context->dbh;
3004 my $renewsallowed = 0;
3007 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
3008 my $item = GetItem($itemno);
3010 # Look in the issues table for this item, lent to this borrower,
3011 # and not yet returned.
3013 # FIXME - I think this function could be redone to use only one SQL call.
3014 my $sth = $dbh->prepare(
3015 "select * from issues
3016 where (borrowernumber = ?)
3017 and (itemnumber = ?)"
3019 $sth->execute( $bornum, $itemno );
3020 my $data = $sth->fetchrow_hashref;
3021 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3022 # $item and $borrower should be calculated
3023 my $branchcode = _GetCircControlBranch($item, $borrower);
3025 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branchcode });
3027 $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
3028 $renewsleft = $renewsallowed - $renewcount;
3029 if($renewsleft < 0){ $renewsleft = 0; }
3030 return ( $renewcount, $renewsallowed, $renewsleft );
3033 =head2 GetSoonestRenewDate
3035 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3037 Find out the soonest possible renew date of a borrowed item.
3039 C<$borrowernumber> is the borrower number of the patron who currently
3040 has the item on loan.
3042 C<$itemnumber> is the number of the item to renew.
3044 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3045 renew date, based on the value "No renewal before" of the applicable
3046 issuing rule. Returns the current date if the item can already be
3047 renewed, and returns undefined if the borrower, loan, or item
3052 sub GetSoonestRenewDate {
3053 my ( $borrowernumber, $itemnumber ) = @_;
3055 my $dbh = C4::Context->dbh;
3057 my $item = GetItem($itemnumber) or return;
3058 my $itemissue = GetItemIssue($itemnumber) or return;
3060 $borrowernumber ||= $itemissue->{borrowernumber};
3061 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
3064 my $branchcode = _GetCircControlBranch( $item, $borrower );
3065 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branchcode });
3067 my $now = dt_from_string;
3068 return $now unless $issuing_rule;
3070 if ( defined $issuing_rule->norenewalbefore
3071 and $issuing_rule->norenewalbefore ne "" )
3073 my $soonestrenewal =
3074 $itemissue->{date_due}->clone()
3076 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3078 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3079 and $issuing_rule->lengthunit eq 'days' )
3081 $soonestrenewal->truncate( to => 'day' );
3083 return $soonestrenewal if $now < $soonestrenewal;
3088 =head2 GetLatestAutoRenewDate
3090 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3092 Find out the latest possible auto renew date of a borrowed item.
3094 C<$borrowernumber> is the borrower number of the patron who currently
3095 has the item on loan.
3097 C<$itemnumber> is the number of the item to renew.
3099 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3100 auto renew date, based on the value "No auto renewal after" of the applicable
3102 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3103 or item cannot be found.
3107 sub GetLatestAutoRenewDate {
3108 my ( $borrowernumber, $itemnumber ) = @_;
3110 my $dbh = C4::Context->dbh;
3112 my $item = GetItem($itemnumber) or return;
3113 my $itemissue = GetItemIssue($itemnumber) or return;
3115 $borrowernumber ||= $itemissue->{borrowernumber};
3116 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3119 my $branchcode = _GetCircControlBranch( $item, $borrower );
3120 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule({ categorycode => $borrower->{categorycode}, itemtype => $item->{itype}, branchcode => $branchcode });
3122 return unless $issuing_rule;
3123 return if not $issuing_rule->no_auto_renewal_after
3124 or $issuing_rule->no_auto_renewal_after eq '';
3126 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3127 $maximum_renewal_date->add(
3128 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3131 return $maximum_renewal_date;
3135 =head2 GetIssuingCharges
3137 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3139 Calculate how much it would cost for a given patron to borrow a given
3140 item, including any applicable discounts.
3142 C<$itemnumber> is the item number of item the patron wishes to borrow.
3144 C<$borrowernumber> is the patron's borrower number.
3146 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3147 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3152 sub GetIssuingCharges {
3154 # calculate charges due
3155 my ( $itemnumber, $borrowernumber ) = @_;
3157 my $dbh = C4::Context->dbh;
3160 # Get the book's item type and rental charge (via its biblioitem).
3161 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3162 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3163 $charge_query .= (C4::Context->preference('item-level_itypes'))
3164 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3165 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3167 $charge_query .= ' WHERE items.itemnumber =?';
3169 my $sth = $dbh->prepare($charge_query);
3170 $sth->execute($itemnumber);
3171 if ( my $item_data = $sth->fetchrow_hashref ) {
3172 $item_type = $item_data->{itemtype};
3173 $charge = $item_data->{rentalcharge};
3174 my $branch = C4::Context::mybranch();
3175 my $discount_query = q|SELECT rentaldiscount,
3176 issuingrules.itemtype, issuingrules.branchcode
3178 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3179 WHERE borrowers.borrowernumber = ?
3180 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3181 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3182 my $discount_sth = $dbh->prepare($discount_query);
3183 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3184 my $discount_rules = $discount_sth->fetchall_arrayref({});
3185 if (@{$discount_rules}) {
3186 # We may have multiple rules so get the most specific
3187 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3188 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3192 return ( $charge, $item_type );
3195 # Select most appropriate discount rule from those returned
3196 sub _get_discount_from_rule {
3197 my ($rules_ref, $branch, $itemtype) = @_;
3200 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3201 $discount = $rules_ref->[0]->{rentaldiscount};
3202 return (defined $discount) ? $discount : 0;
3204 # could have up to 4 does one match $branch and $itemtype
3205 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3207 $discount = $d[0]->{rentaldiscount};
3208 return (defined $discount) ? $discount : 0;
3210 # do we have item type + all branches
3211 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3213 $discount = $d[0]->{rentaldiscount};
3214 return (defined $discount) ? $discount : 0;
3216 # do we all item types + this branch
3217 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3219 $discount = $d[0]->{rentaldiscount};
3220 return (defined $discount) ? $discount : 0;
3222 # so all and all (surely we wont get here)
3223 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3225 $discount = $d[0]->{rentaldiscount};
3226 return (defined $discount) ? $discount : 0;
3232 =head2 AddIssuingCharge
3234 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3238 sub AddIssuingCharge {
3239 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3240 my $dbh = C4::Context->dbh;
3241 my $nextaccntno = getnextacctno( $borrowernumber );
3243 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3245 INSERT INTO accountlines
3246 (borrowernumber, itemnumber, accountno,
3247 date, amount, description, accounttype,
3248 amountoutstanding, manager_id)
3249 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3251 my $sth = $dbh->prepare($query);
3252 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3257 GetTransfers($itemnumber);
3262 my ($itemnumber) = @_;
3264 my $dbh = C4::Context->dbh;
3270 FROM branchtransfers
3271 WHERE itemnumber = ?
3272 AND datearrived IS NULL
3274 my $sth = $dbh->prepare($query);
3275 $sth->execute($itemnumber);
3276 my @row = $sth->fetchrow_array();
3280 =head2 GetTransfersFromTo
3282 @results = GetTransfersFromTo($frombranch,$tobranch);
3284 Returns the list of pending transfers between $from and $to branch
3288 sub GetTransfersFromTo {
3289 my ( $frombranch, $tobranch ) = @_;
3290 return unless ( $frombranch && $tobranch );
3291 my $dbh = C4::Context->dbh;
3293 SELECT itemnumber,datesent,frombranch
3294 FROM branchtransfers
3297 AND datearrived IS NULL
3299 my $sth = $dbh->prepare($query);
3300 $sth->execute( $frombranch, $tobranch );
3303 while ( my $data = $sth->fetchrow_hashref ) {
3304 push @gettransfers, $data;
3306 return (@gettransfers);
3309 =head2 DeleteTransfer
3311 &DeleteTransfer($itemnumber);
3315 sub DeleteTransfer {
3316 my ($itemnumber) = @_;
3317 return unless $itemnumber;
3318 my $dbh = C4::Context->dbh;
3319 my $sth = $dbh->prepare(
3320 "DELETE FROM branchtransfers
3322 AND datearrived IS NULL "
3324 return $sth->execute($itemnumber);
3327 =head2 AnonymiseIssueHistory
3329 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3331 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3332 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3334 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3335 setting (force delete).
3337 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3341 sub AnonymiseIssueHistory {
3343 my $borrowernumber = shift;
3344 my $dbh = C4::Context->dbh;
3347 SET borrowernumber = ?
3348 WHERE returndate < ?
3349 AND borrowernumber IS NOT NULL
3352 # The default of 0 does not work due to foreign key constraints
3353 # The anonymisation should not fail quietly if AnonymousPatron is not a valid entry
3354 # Set it to undef (NULL)
3355 my $anonymouspatron = C4::Context->preference('AnonymousPatron') || undef;
3356 my @bind_params = ($anonymouspatron, $date);
3357 if (defined $borrowernumber) {
3358 $query .= " AND borrowernumber = ?";
3359 push @bind_params, $borrowernumber;
3361 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3363 my $sth = $dbh->prepare($query);
3364 $sth->execute(@bind_params);
3365 my $anonymisation_err = $dbh->err;
3366 my $rows_affected = $sth->rows; ### doublecheck row count return function
3367 return ($rows_affected, $anonymisation_err);
3370 =head2 SendCirculationAlert
3372 Send out a C<check-in> or C<checkout> alert using the messaging system.
3380 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3384 Hashref of information about the item being checked in or out.
3388 Hashref of information about the borrower of the item.
3392 The branchcode from where the checkout or check-in took place.
3398 SendCirculationAlert({
3401 borrower => $borrower,
3407 sub SendCirculationAlert {
3409 my ($type, $item, $borrower, $branch) =
3410 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3411 my %message_name = (
3412 CHECKIN => 'Item_Check_in',
3413 CHECKOUT => 'Item_Checkout',
3414 RENEWAL => 'Item_Checkout',
3416 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3417 borrowernumber => $borrower->{borrowernumber},
3418 message_name => $message_name{$type},
3420 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3422 my @transports = keys %{ $borrower_preferences->{transports} };
3423 # warn "no transports" unless @transports;
3425 # warn "transport: $_";
3426 my $message = C4::Message->find_last_message($borrower, $type, $_);
3428 #warn "create new message";
3429 my $letter = C4::Letters::GetPreparedLetter (
3430 module => 'circulation',
3431 letter_code => $type,
3432 branchcode => $branch,
3433 message_transport_type => $_,
3435 $issues_table => $item->{itemnumber},
3436 'items' => $item->{itemnumber},
3437 'biblio' => $item->{biblionumber},
3438 'biblioitems' => $item->{biblionumber},
3439 'borrowers' => $borrower,
3440 'branches' => $branch,
3443 C4::Message->enqueue($letter, $borrower, $_);
3445 #warn "append to old message";
3446 my $letter = C4::Letters::GetPreparedLetter (
3447 module => 'circulation',
3448 letter_code => $type,
3449 branchcode => $branch,
3450 message_transport_type => $_,
3452 $issues_table => $item->{itemnumber},
3453 'items' => $item->{itemnumber},
3454 'biblio' => $item->{biblionumber},
3455 'biblioitems' => $item->{biblionumber},
3456 'borrowers' => $borrower,
3457 'branches' => $branch,
3460 $message->append($letter);
3468 =head2 updateWrongTransfer
3470 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3472 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
3476 sub updateWrongTransfer {
3477 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3478 my $dbh = C4::Context->dbh;
3479 # first step validate the actual line of transfert .
3482 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3484 $sth->execute($FromLibrary,$itemNumber);
3486 # second step create a new line of branchtransfer to the right location .
3487 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3489 #third step changing holdingbranch of item
3490 UpdateHoldingbranch($FromLibrary,$itemNumber);
3493 =head2 UpdateHoldingbranch
3495 $items = UpdateHoldingbranch($branch,$itmenumber);
3497 Simple methode for updating hodlingbranch in items BDD line
3501 sub UpdateHoldingbranch {
3502 my ( $branch,$itemnumber ) = @_;
3503 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3508 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3510 this function calculates the due date given the start date and configured circulation rules,
3511 checking against the holidays calendar as per the 'useDaysMode' syspref.
3512 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3513 C<$itemtype> = itemtype code of item in question
3514 C<$branch> = location whose calendar to use
3515 C<$borrower> = Borrower object
3516 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3521 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3525 # loanlength now a href
3527 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3529 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3535 if (ref $startdate ne 'DateTime' ) {
3536 $datedue = dt_from_string($datedue);
3538 $datedue = $startdate->clone;
3542 DateTime->now( time_zone => C4::Context->tz() )
3543 ->truncate( to => 'minute' );
3547 # calculate the datedue as normal
3548 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3549 { # ignoring calendar
3550 if ( $loanlength->{lengthunit} eq 'hours' ) {
3551 $datedue->add( hours => $loanlength->{$length_key} );
3553 $datedue->add( days => $loanlength->{$length_key} );
3554 $datedue->set_hour(23);
3555 $datedue->set_minute(59);
3559 if ($loanlength->{lengthunit} eq 'hours') {
3560 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3563 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3565 my $calendar = Koha::Calendar->new( branchcode => $branch );
3566 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3567 if ($loanlength->{lengthunit} eq 'days') {
3568 $datedue->set_hour(23);
3569 $datedue->set_minute(59);
3573 # if Hard Due Dates are used, retrieve them and apply as necessary
3574 my ( $hardduedate, $hardduedatecompare ) =
3575 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3576 if ($hardduedate) { # hardduedates are currently dates
3577 $hardduedate->truncate( to => 'minute' );
3578 $hardduedate->set_hour(23);
3579 $hardduedate->set_minute(59);
3580 my $cmp = DateTime->compare( $hardduedate, $datedue );
3582 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3583 # if the calculated date is before the 'after' Hard Due Date (floor), override
3584 # if the hard due date is set to 'exactly', overrride
3585 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3586 $datedue = $hardduedate->clone;
3589 # in all other cases, keep the date due as it is
3593 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3594 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3595 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3596 if( $expiry_dt ) { #skip empty expiry date..
3597 $expiry_dt->set( hour => 23, minute => 59);
3598 my $d1= $datedue->clone->set_time_zone('floating');
3599 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3600 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3609 sub CheckValidBarcode{
3611 my $dbh = C4::Context->dbh;
3612 my $query=qq|SELECT count(*)
3616 my $sth = $dbh->prepare($query);
3617 $sth->execute($barcode);
3618 my $exist=$sth->fetchrow ;
3622 =head2 IsBranchTransferAllowed
3624 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3626 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3630 sub IsBranchTransferAllowed {
3631 my ( $toBranch, $fromBranch, $code ) = @_;
3633 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3635 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3636 my $dbh = C4::Context->dbh;
3638 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3639 $sth->execute( $toBranch, $fromBranch, $code );
3640 my $limit = $sth->fetchrow_hashref();
3642 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3643 if ( $limit->{'limitId'} ) {
3650 =head2 CreateBranchTransferLimit
3652 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3654 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3658 sub CreateBranchTransferLimit {
3659 my ( $toBranch, $fromBranch, $code ) = @_;
3660 return unless defined($toBranch) && defined($fromBranch);
3661 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3663 my $dbh = C4::Context->dbh;
3665 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3666 return $sth->execute( $code, $toBranch, $fromBranch );
3669 =head2 DeleteBranchTransferLimits
3671 my $result = DeleteBranchTransferLimits($frombranch);
3673 Deletes all the library transfer limits for one library. Returns the
3674 number of limits deleted, 0e0 if no limits were deleted, or undef if
3675 no arguments are supplied.
3679 sub DeleteBranchTransferLimits {
3681 return unless defined $branch;
3682 my $dbh = C4::Context->dbh;
3683 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3684 return $sth->execute($branch);
3688 my ( $borrowernumber, $itemnum ) = @_;
3690 MarkIssueReturned( $borrowernumber, $itemnum );
3691 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3692 my $item = C4::Items::GetItem( $itemnum );
3693 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3694 my @datearr = localtime(time);
3695 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3696 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3697 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3702 my ($itemnumber, $mark_returned) = @_;
3704 my $dbh = C4::Context->dbh();
3705 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3707 JOIN items USING (itemnumber)
3708 JOIN biblio USING (biblionumber)
3709 WHERE issues.itemnumber=?");
3710 $sth->execute($itemnumber);
3711 my $issues=$sth->fetchrow_hashref();
3713 # If a borrower lost the item, add a replacement cost to the their record
3714 if ( my $borrowernumber = $issues->{borrowernumber} ){
3715 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3717 if (C4::Context->preference('WhenLostForgiveFine')){
3718 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3719 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3721 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3722 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3723 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3724 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3727 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3731 sub GetOfflineOperations {
3732 my $dbh = C4::Context->dbh;
3733 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3734 $sth->execute(C4::Context->userenv->{'branch'});
3735 my $results = $sth->fetchall_arrayref({});
3739 sub GetOfflineOperation {
3740 my $operationid = shift;
3741 return unless $operationid;
3742 my $dbh = C4::Context->dbh;
3743 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3744 $sth->execute( $operationid );
3745 return $sth->fetchrow_hashref;
3748 sub AddOfflineOperation {
3749 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3750 my $dbh = C4::Context->dbh;
3751 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3752 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3756 sub DeleteOfflineOperation {
3757 my $dbh = C4::Context->dbh;
3758 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3759 $sth->execute( shift );
3763 sub ProcessOfflineOperation {
3764 my $operation = shift;
3767 if ( $operation->{action} eq 'return' ) {
3768 $report = ProcessOfflineReturn( $operation );
3769 } elsif ( $operation->{action} eq 'issue' ) {
3770 $report = ProcessOfflineIssue( $operation );
3771 } elsif ( $operation->{action} eq 'payment' ) {
3772 $report = ProcessOfflinePayment( $operation );
3775 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3780 sub ProcessOfflineReturn {
3781 my $operation = shift;
3783 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3785 if ( $itemnumber ) {
3786 my $issue = GetOpenIssue( $itemnumber );
3789 $issue->{borrowernumber},
3792 $operation->{timestamp},
3795 { renewals => 0, onloan => undef },
3796 $issue->{'biblionumber'},
3801 return "Item not issued.";
3804 return "Item not found.";
3808 sub ProcessOfflineIssue {
3809 my $operation = shift;
3811 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3813 if ( $borrower->{borrowernumber} ) {
3814 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3815 unless ($itemnumber) {
3816 return "Barcode not found.";
3818 my $issue = GetOpenIssue( $itemnumber );
3820 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3822 $issue->{borrowernumber},
3825 $operation->{timestamp},
3830 $operation->{'barcode'},
3833 $operation->{timestamp},
3838 return "Borrower not found.";
3842 sub ProcessOfflinePayment {
3843 my $operation = shift;
3845 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3846 my $amount = $operation->{amount};
3848 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3856 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3858 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3863 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3865 my $item = GetItem( $itemnumber, $barcode )
3868 return C4::Letters::GetPreparedLetter (
3869 module => 'circulation',
3870 letter_code => 'TRANSFERSLIP',
3871 branchcode => $branch,
3873 'branches' => $to_branch,
3874 'biblio' => $item->{biblionumber},
3880 =head2 CheckIfIssuedToPatron
3882 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3884 Return 1 if any record item is issued to patron, otherwise return 0
3888 sub CheckIfIssuedToPatron {
3889 my ($borrowernumber, $biblionumber) = @_;
3891 my $dbh = C4::Context->dbh;
3893 SELECT COUNT(*) FROM issues
3894 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3895 WHERE items.biblionumber = ?
3896 AND issues.borrowernumber = ?
3898 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3899 return 1 if $is_issued;
3905 IsItemIssued( $itemnumber )
3907 Return 1 if the item is on loan, otherwise return 0
3912 my $itemnumber = shift;
3913 my $dbh = C4::Context->dbh;
3914 my $sth = $dbh->prepare(q{
3917 WHERE itemnumber = ?
3919 $sth->execute($itemnumber);
3920 return $sth->fetchrow;
3923 =head2 GetAgeRestriction
3925 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3926 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3928 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3929 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3931 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3932 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3933 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3934 Negative days mean the borrower has gone past the age restriction age.
3938 sub GetAgeRestriction {
3939 my ($record_restrictions, $borrower) = @_;
3940 my $markers = C4::Context->preference('AgeRestrictionMarker');
3942 # Split $record_restrictions to something like FSK 16 or PEGI 6
3943 my @values = split ' ', uc($record_restrictions);
3944 return unless @values;
3946 # Search first occurrence of one of the markers
3947 my @markers = split /\|/, uc($markers);
3948 return unless @markers;
3951 my $restriction_year = 0;
3952 for my $value (@values) {
3954 for my $marker (@markers) {
3955 $marker =~ s/^\s+//; #remove leading spaces
3956 $marker =~ s/\s+$//; #remove trailing spaces
3957 if ( $marker eq $value ) {
3958 if ( $index <= $#values ) {
3959 $restriction_year += $values[$index];
3963 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3965 # Perhaps it is something like "K16" (as in Finland)
3966 $restriction_year += $1;
3970 last if ( $restriction_year > 0 );
3973 #Check if the borrower is age restricted for this material and for how long.
3974 if ($restriction_year && $borrower) {
3975 if ( $borrower->{'dateofbirth'} ) {
3976 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3977 $alloweddate[0] += $restriction_year;
3979 #Prevent runime eror on leap year (invalid date)
3980 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3981 $alloweddate[2] = 28;
3984 #Get how many days the borrower has to reach the age restriction
3985 my @Today = split /-/, DateTime->today->ymd();
3986 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3987 #Negative days means the borrower went past the age restriction age
3988 return ($restriction_year, $daysToAgeRestriction);
3992 return ($restriction_year);
3996 =head2 GetPendingOnSiteCheckouts
4000 sub GetPendingOnSiteCheckouts {
4001 my $dbh = C4::Context->dbh;
4002 return $dbh->selectall_arrayref(q|
4008 items.itemcallnumber,
4012 issues.date_due < NOW() AS is_overdue,
4015 borrowers.firstname,
4017 borrowers.cardnumber,
4018 borrowers.borrowernumber
4020 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4021 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4022 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4023 WHERE issues.onsite_checkout = 1
4024 |, { Slice => {} } );
4030 my ($count, $branch, $itemtype, $ccode, $newness)
4031 = @$params{qw(count branch itemtype ccode newness)};
4033 my $dbh = C4::Context->dbh;
4035 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4036 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4037 i.ccode, SUM(i.issues) AS count
4039 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4040 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4043 my (@where_strs, @where_args);
4046 push @where_strs, 'i.homebranch = ?';
4047 push @where_args, $branch;
4050 if (C4::Context->preference('item-level_itypes')){
4051 push @where_strs, 'i.itype = ?';
4052 push @where_args, $itemtype;
4054 push @where_strs, 'bi.itemtype = ?';
4055 push @where_args, $itemtype;
4059 push @where_strs, 'i.ccode = ?';
4060 push @where_args, $ccode;
4063 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4064 push @where_args, $newness;
4068 $query .= 'WHERE ' . join(' AND ', @where_strs);
4072 GROUP BY b.biblionumber
4077 $count = int($count);
4079 $query .= "LIMIT $count";
4082 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4087 sub _CalculateAndUpdateFine {
4090 my $borrower = $params->{borrower};
4091 my $item = $params->{item};
4092 my $issue = $params->{issue};
4093 my $return_date = $params->{return_date};
4095 unless ($borrower) { carp "No borrower passed in!" && return; }
4096 unless ($item) { carp "No item passed in!" && return; }
4097 unless ($issue) { carp "No issue passed in!" && return; }
4099 my $datedue = $issue->{date_due};
4101 # we only need to calculate and change the fines if we want to do that on return
4102 # Should be on for hourly loans
4103 my $control = C4::Context->preference('CircControl');
4104 my $control_branchcode =
4105 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4106 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4107 : $issue->{branchcode};
4109 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4111 my ( $amount, $type, $unitcounttotal ) =
4112 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4116 if ( C4::Context->preference('finesMode') eq 'production' ) {
4117 if ( $amount > 0 ) {
4118 C4::Overdues::UpdateFine({
4119 issue_id => $issue->{issue_id},
4120 itemnumber => $issue->{itemnumber},
4121 borrowernumber => $issue->{borrowernumber},
4124 due => output_pref($datedue),
4127 elsif ($return_date) {
4129 # Backdated returns may have fines that shouldn't exist,
4130 # so in this case, we need to drop those fines to 0
4132 C4::Overdues::UpdateFine({
4133 issue_id => $issue->{issue_id},
4134 itemnumber => $issue->{itemnumber},
4135 borrowernumber => $issue->{borrowernumber},
4138 due => output_pref($datedue),
4150 Koha Development Team <http://koha-community.org/>