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 under the
9 # terms of the GNU General Public License as published by the Free Software
10 # Foundation; either version 2 of the License, or (at your option) any later
13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with Koha; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #use warnings; FIXME - Bug 2505
32 use C4::Dates qw(format_date);
34 use C4::ItemCirculationAlertPreference;
37 use C4::Branch; # GetBranches
38 use C4::Log; # logaction
40 GetAuthorisedValueByCode
42 GetKohaAuthorisedValueLib
44 use C4::Overdues qw(CalcFine UpdateFine);
45 use Algorithm::CheckDigits;
50 use Koha::Borrower::Debarments;
61 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
65 $VERSION = 3.07.00.049; # for version checking
68 # FIXME subs that should probably be elsewhere
75 # subs to deal with issuing a book
87 &GetBranchBorrowerCircRule
91 &AnonymiseIssueHistory
92 &CheckIfIssuedToPatron
96 # subs to deal with returns
102 # subs to deal with transfers
109 &IsBranchTransferAllowed
110 &CreateBranchTransferLimit
111 &DeleteBranchTransferLimits
115 # subs to deal with offline circulation
117 &GetOfflineOperations
120 &DeleteOfflineOperation
121 &ProcessOfflineOperation
127 C4::Circulation - Koha circulation module
135 The functions in this module deal with circulation, issues, and
136 returns, as well as general information about the library.
137 Also deals with stocktaking.
143 $str = &barcodedecode($barcode, [$filter]);
145 Generic filter function for barcode string.
146 Called on every circ if the System Pref itemBarcodeInputFilter is set.
147 Will do some manipulation of the barcode for systems that deliver a barcode
148 to circulation.pl that differs from the barcode stored for the item.
149 For proper functioning of this filter, calling the function on the
150 correct barcode string (items.barcode) should return an unaltered barcode.
152 The optional $filter argument is to allow for testing or explicit
153 behavior that ignores the System Pref. Valid values are the same as the
158 # FIXME -- the &decode fcn below should be wrapped into this one.
159 # FIXME -- these plugins should be moved out of Circulation.pm
162 my ($barcode, $filter) = @_;
163 my $branch = C4::Branch::mybranch();
164 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
165 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
166 if ($filter eq 'whitespace') {
168 } elsif ($filter eq 'cuecat') {
170 my @fields = split( /\./, $barcode );
171 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
172 ($#results == 2) and return $results[2];
173 } elsif ($filter eq 'T-prefix') {
174 if ($barcode =~ /^[Tt](\d)/) {
175 (defined($1) and $1 eq '0') and return $barcode;
176 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
178 return sprintf("T%07d", $barcode);
179 # FIXME: $barcode could be "T1", causing warning: substr outside of string
180 # Why drop the nonzero digit after the T?
181 # Why pass non-digits (or empty string) to "T%07d"?
182 } elsif ($filter eq 'libsuite8') {
183 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
184 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
185 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
187 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
190 } elsif ($filter eq 'EAN13') {
191 my $ean = CheckDigits('ean');
192 if ( $ean->is_valid($barcode) ) {
193 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
194 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
196 warn "# [$barcode] not valid EAN-13/UPC-A\n";
199 return $barcode; # return barcode, modified or not
204 $str = &decode($chunk);
206 Decodes a segment of a string emitted by a CueCat barcode scanner and
209 FIXME: Should be replaced with Barcode::Cuecat from CPAN
210 or Javascript based decoding on the client side.
217 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
218 my @s = map { index( $seq, $_ ); } split( //, $encoded );
219 my $l = ( $#s + 1 ) % 4;
222 # warn "Error: Cuecat decode parsing failed!";
230 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
232 chr( ( $n >> 16 ) ^ 67 )
233 .chr( ( $n >> 8 & 255 ) ^ 67 )
234 .chr( ( $n & 255 ) ^ 67 );
237 $r = substr( $r, 0, length($r) - $l );
243 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
244 $barcode, $ignore_reserves);
246 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
248 C<$newbranch> is the code for the branch to which the item should be transferred.
250 C<$barcode> is the barcode of the item to be transferred.
252 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
253 Otherwise, if an item is reserved, the transfer fails.
255 Returns three values:
261 is true if the transfer was successful.
265 is a reference-to-hash which may have any of the following keys:
271 There is no item in the catalog with the given barcode. The value is C<$barcode>.
275 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.
277 =item C<DestinationEqualsHolding>
279 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.
283 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.
287 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>.
289 =item C<WasTransferred>
291 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
300 my ( $tbr, $barcode, $ignoreRs ) = @_;
303 my $branches = GetBranches();
304 my $itemnumber = GetItemnumberFromBarcode( $barcode );
305 my $issue = GetItemIssue($itemnumber);
306 my $biblio = GetBiblioFromItemNumber($itemnumber);
309 if ( not $itemnumber ) {
310 $messages->{'BadBarcode'} = $barcode;
314 # get branches of book...
315 my $hbr = $biblio->{'homebranch'};
316 my $fbr = $biblio->{'holdingbranch'};
318 # if using Branch Transfer Limits
319 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
320 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
321 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
322 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
325 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
326 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
332 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
333 $messages->{'IsPermanent'} = $hbr;
337 # can't transfer book if is already there....
338 if ( $fbr eq $tbr ) {
339 $messages->{'DestinationEqualsHolding'} = 1;
343 # check if it is still issued to someone, return it...
344 if ($issue->{borrowernumber}) {
345 AddReturn( $barcode, $fbr );
346 $messages->{'WasReturned'} = $issue->{borrowernumber};
350 # That'll save a database query.
351 my ( $resfound, $resrec, undef ) =
352 CheckReserves( $itemnumber );
353 if ( $resfound and not $ignoreRs ) {
354 $resrec->{'ResFound'} = $resfound;
356 # $messages->{'ResFound'} = $resrec;
360 #actually do the transfer....
362 ModItemTransfer( $itemnumber, $fbr, $tbr );
364 # don't need to update MARC anymore, we do it in batch now
365 $messages->{'WasTransfered'} = 1;
368 ModDateLastSeen( $itemnumber );
369 return ( $dotransfer, $messages, $biblio );
374 my $borrower = shift;
375 my $biblionumber = shift;
377 my $cat_borrower = $borrower->{'categorycode'};
378 my $dbh = C4::Context->dbh;
380 # Get which branchcode we need
381 $branch = _GetCircControlBranch($item,$borrower);
382 my $type = (C4::Context->preference('item-level_itypes'))
383 ? $item->{'itype'} # item-level
384 : $item->{'itemtype'}; # biblio-level
386 # given branch, patron category, and item type, determine
387 # applicable issuing rule
388 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
390 # if a rule is found and has a loan limit set, count
391 # how many loans the patron already has that meet that
393 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
395 my $count_query = "SELECT COUNT(*) FROM issues
396 JOIN items USING (itemnumber) ";
398 my $rule_itemtype = $issuing_rule->{itemtype};
399 if ($rule_itemtype eq "*") {
400 # matching rule has the default item type, so count only
401 # those existing loans that don't fall under a more
403 if (C4::Context->preference('item-level_itypes')) {
404 $count_query .= " WHERE items.itype NOT IN (
405 SELECT itemtype FROM issuingrules
407 AND (categorycode = ? OR categorycode = ?)
411 $count_query .= " JOIN biblioitems USING (biblionumber)
412 WHERE biblioitems.itemtype NOT IN (
413 SELECT itemtype FROM issuingrules
415 AND (categorycode = ? OR categorycode = ?)
419 push @bind_params, $issuing_rule->{branchcode};
420 push @bind_params, $issuing_rule->{categorycode};
421 push @bind_params, $cat_borrower;
423 # rule has specific item type, so count loans of that
425 if (C4::Context->preference('item-level_itypes')) {
426 $count_query .= " WHERE items.itype = ? ";
428 $count_query .= " JOIN biblioitems USING (biblionumber)
429 WHERE biblioitems.itemtype= ? ";
431 push @bind_params, $type;
434 $count_query .= " AND borrowernumber = ? ";
435 push @bind_params, $borrower->{'borrowernumber'};
436 my $rule_branch = $issuing_rule->{branchcode};
437 if ($rule_branch ne "*") {
438 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
439 $count_query .= " AND issues.branchcode = ? ";
440 push @bind_params, $branch;
441 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
442 ; # if branch is the patron's home branch, then count all loans by patron
444 $count_query .= " AND items.homebranch = ? ";
445 push @bind_params, $branch;
449 my $count_sth = $dbh->prepare($count_query);
450 $count_sth->execute(@bind_params);
451 my ($current_loan_count) = $count_sth->fetchrow_array;
453 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
454 if ($current_loan_count >= $max_loans_allowed) {
455 return ($current_loan_count, $max_loans_allowed);
459 # Now count total loans against the limit for the branch
460 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
461 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
462 my @bind_params = ();
463 my $branch_count_query = "SELECT COUNT(*) FROM issues
464 JOIN items USING (itemnumber)
465 WHERE borrowernumber = ? ";
466 push @bind_params, $borrower->{borrowernumber};
468 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
469 $branch_count_query .= " AND issues.branchcode = ? ";
470 push @bind_params, $branch;
471 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
472 ; # if branch is the patron's home branch, then count all loans by patron
474 $branch_count_query .= " AND items.homebranch = ? ";
475 push @bind_params, $branch;
477 my $branch_count_sth = $dbh->prepare($branch_count_query);
478 $branch_count_sth->execute(@bind_params);
479 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
481 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
482 if ($current_loan_count >= $max_loans_allowed) {
483 return ($current_loan_count, $max_loans_allowed);
487 # OK, the patron can issue !!!
493 @issues = &itemissues($biblioitemnumber, $biblio);
495 Looks up information about who has borrowed the bookZ<>(s) with the
496 given biblioitemnumber.
498 C<$biblio> is ignored.
500 C<&itemissues> returns an array of references-to-hash. The keys
501 include the fields from the C<items> table in the Koha database.
502 Additional keys include:
508 If the item is currently on loan, this gives the due date.
510 If the item is not on loan, then this is either "Available" or
511 "Cancelled", if the item has been withdrawn.
515 If the item is currently on loan, this gives the card number of the
516 patron who currently has the item.
518 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
520 These give the timestamp for the last three times the item was
523 =item C<card0>, C<card1>, C<card2>
525 The card number of the last three patrons who borrowed this item.
527 =item C<borrower0>, C<borrower1>, C<borrower2>
529 The borrower number of the last three patrons who borrowed this item.
537 my ( $bibitem, $biblio ) = @_;
538 my $dbh = C4::Context->dbh;
540 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
545 $sth->execute($bibitem) || die $sth->errstr;
547 while ( my $data = $sth->fetchrow_hashref ) {
549 # Find out who currently has this item.
550 # FIXME - Wouldn't it be better to do this as a left join of
551 # some sort? Currently, this code assumes that if
552 # fetchrow_hashref() fails, then the book is on the shelf.
553 # fetchrow_hashref() can fail for any number of reasons (e.g.,
554 # database server crash), not just because no items match the
556 my $sth2 = $dbh->prepare(
557 "SELECT * FROM issues
558 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
563 $sth2->execute( $data->{'itemnumber'} );
564 if ( my $data2 = $sth2->fetchrow_hashref ) {
565 $data->{'date_due'} = $data2->{'date_due'};
566 $data->{'card'} = $data2->{'cardnumber'};
567 $data->{'borrower'} = $data2->{'borrowernumber'};
570 $data->{'date_due'} = ($data->{'withdrawn'} eq '1') ? 'Cancelled' : 'Available';
574 # Find the last 3 people who borrowed this item.
575 $sth2 = $dbh->prepare(
576 "SELECT * FROM old_issues
577 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
579 ORDER BY returndate DESC,timestamp DESC"
582 $sth2->execute( $data->{'itemnumber'} );
583 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
584 { # FIXME : error if there is less than 3 pple borrowing this item
585 if ( my $data2 = $sth2->fetchrow_hashref ) {
586 $data->{"timestamp$i2"} = $data2->{'timestamp'};
587 $data->{"card$i2"} = $data2->{'cardnumber'};
588 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
592 $results[$i] = $data;
599 =head2 CanBookBeIssued
601 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
602 $barcode, $duedatespec, $inprocess, $ignore_reserves );
604 Check if a book can be issued.
606 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
610 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
612 =item C<$barcode> is the bar code of the book being issued.
614 =item C<$duedatespec> is a C4::Dates object.
616 =item C<$inprocess> boolean switch
617 =item C<$ignore_reserves> boolean switch
625 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
626 Possible values are :
632 sticky due date is invalid
636 borrower gone with no address
640 borrower declared it's card lost
646 =head3 UNKNOWN_BARCODE
660 item is restricted (set by ??)
662 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
663 could be prevented, but ones that can be overriden by the operator.
665 Possible values are :
673 renewing, not issuing
675 =head3 ISSUED_TO_ANOTHER
677 issued to someone else.
681 reserved for someone else.
685 sticky due date is invalid or due date in the past
689 if the borrower borrows to much things
693 sub CanBookBeIssued {
694 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
695 my %needsconfirmation; # filled with problems that needs confirmations
696 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
697 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
699 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
700 my $issue = GetItemIssue($item->{itemnumber});
701 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
702 $item->{'itemtype'}=$item->{'itype'};
703 my $dbh = C4::Context->dbh;
705 # MANDATORY CHECKS - unless item exists, nothing else matters
706 unless ( $item->{barcode} ) {
707 $issuingimpossible{UNKNOWN_BARCODE} = 1;
709 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
712 # DUE DATE is OK ? -- should already have checked.
714 if ($duedate && ref $duedate ne 'DateTime') {
715 $duedate = dt_from_string($duedate);
717 my $now = DateTime->now( time_zone => C4::Context->tz() );
718 unless ( $duedate ) {
719 my $issuedate = $now->clone();
721 my $branch = _GetCircControlBranch($item,$borrower);
722 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
723 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
725 # Offline circ calls AddIssue directly, doesn't run through here
726 # So issuingimpossible should be ok.
729 my $today = $now->clone();
730 $today->truncate( to => 'minute');
731 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
732 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
735 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
741 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
742 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
744 branch => C4::Context->userenv->{'branch'},
746 itemnumber => $item->{'itemnumber'},
747 itemtype => $item->{'itemtype'},
748 borrowernumber => $borrower->{'borrowernumber'},
749 ccode => $item->{'ccode'}}
751 ModDateLastSeen( $item->{'itemnumber'} );
752 return( { STATS => 1 }, {});
754 if ( $borrower->{flags}->{GNA} ) {
755 $issuingimpossible{GNA} = 1;
757 if ( $borrower->{flags}->{'LOST'} ) {
758 $issuingimpossible{CARD_LOST} = 1;
760 if ( $borrower->{flags}->{'DBARRED'} ) {
761 $issuingimpossible{DEBARRED} = 1;
763 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
764 $issuingimpossible{EXPIRED} = 1;
766 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
767 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
768 my $expiry_dt = DateTime->new(
772 time_zone => C4::Context->tz,
774 $expiry_dt->truncate( to => 'day');
775 my $today = $now->clone()->truncate(to => 'day');
776 if (DateTime->compare($today, $expiry_dt) == 1) {
777 $issuingimpossible{EXPIRED} = 1;
780 carp("Invalid expity date in borr");
781 $issuingimpossible{EXPIRED} = 1;
789 my ($balance, $non_issue_charges, $other_charges) =
790 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
791 my $amountlimit = C4::Context->preference("noissuescharge");
792 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
793 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
794 if ( C4::Context->preference("IssuingInProcess") ) {
795 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
796 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
797 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
798 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
804 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
805 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
806 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
807 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
808 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
809 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
812 if ($balance > 0 && $other_charges > 0) {
813 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
816 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
817 if ($blocktype == -1) {
818 ## patron has outstanding overdue loans
819 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
820 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
822 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
823 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
825 } elsif($blocktype == 1) {
826 # patron has accrued fine days
827 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
831 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
833 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
834 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
835 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
836 $needsconfirmation{PATRON_CANT} = 1;
838 if($max_loans_allowed){
839 if ( C4::Context->preference("AllowTooManyOverride") ) {
840 $needsconfirmation{TOO_MANY} = 1;
841 $needsconfirmation{current_loan_count} = $current_loan_count;
842 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
844 $issuingimpossible{TOO_MANY} = 1;
845 $issuingimpossible{current_loan_count} = $current_loan_count;
846 $issuingimpossible{max_loans_allowed} = $max_loans_allowed;
854 if ( $item->{'notforloan'} )
856 if(!C4::Context->preference("AllowNotForLoanOverride")){
857 $issuingimpossible{NOT_FOR_LOAN} = 1;
858 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
860 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
861 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
865 # we have to check itemtypes.notforloan also
866 if (C4::Context->preference('item-level_itypes')){
867 # this should probably be a subroutine
868 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
869 $sth->execute($item->{'itemtype'});
870 my $notforloan=$sth->fetchrow_hashref();
871 if ($notforloan->{'notforloan'}) {
872 if (!C4::Context->preference("AllowNotForLoanOverride")) {
873 $issuingimpossible{NOT_FOR_LOAN} = 1;
874 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
876 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
877 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
881 elsif ($biblioitem->{'notforloan'} == 1){
882 if (!C4::Context->preference("AllowNotForLoanOverride")) {
883 $issuingimpossible{NOT_FOR_LOAN} = 1;
884 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
886 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
887 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
891 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
893 $issuingimpossible{WTHDRAWN} = 1;
895 if ( $item->{'restricted'}
896 && $item->{'restricted'} == 1 )
898 $issuingimpossible{RESTRICTED} = 1;
900 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
901 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
902 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
903 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
905 if ( C4::Context->preference("IndependentBranches") ) {
906 my $userenv = C4::Context->userenv;
907 unless ( C4::Context->IsSuperLibrarian() ) {
908 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
909 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
910 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
912 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
913 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
918 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
920 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
923 # Already issued to current borrower. Ask whether the loan should
925 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
926 $borrower->{'borrowernumber'},
927 $item->{'itemnumber'}
929 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
930 $issuingimpossible{NO_MORE_RENEWALS} = 1;
933 $needsconfirmation{RENEW_ISSUE} = 1;
936 elsif ($issue->{borrowernumber}) {
938 # issued to someone else
939 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
941 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
942 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
943 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
944 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
945 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
946 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
949 unless ( $ignore_reserves ) {
950 # See if the item is on reserve.
951 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
953 my $resbor = $res->{'borrowernumber'};
954 if ( $resbor ne $borrower->{'borrowernumber'} ) {
955 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
956 my $branchname = GetBranchName( $res->{'branchcode'} );
957 if ( $restype eq "Waiting" )
959 # The item is on reserve and waiting, but has been
960 # reserved by some other patron.
961 $needsconfirmation{RESERVE_WAITING} = 1;
962 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
963 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
964 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
965 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
966 $needsconfirmation{'resbranchname'} = $branchname;
967 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
969 elsif ( $restype eq "Reserved" ) {
970 # The item is on reserve for someone else.
971 $needsconfirmation{RESERVED} = 1;
972 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
973 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
974 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
975 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
976 $needsconfirmation{'resbranchname'} = $branchname;
977 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
983 ## CHECK AGE RESTRICTION
984 # get $marker from preferences. Could be something like "FSK|PEGI|Alter|Age:"
985 my $markers = C4::Context->preference('AgeRestrictionMarker');
986 my $bibvalues = $biblioitem->{'agerestriction'};
987 my $restriction_age = GetAgeRestriction( $bibvalues );
989 if ( $restriction_age > 0 ) {
990 if ( $borrower->{'dateofbirth'} ) {
991 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
992 $alloweddate[0] += $restriction_age;
994 #Prevent runime eror on leap year (invalid date)
995 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
996 $alloweddate[2] = 28;
999 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) - 1 ) {
1000 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1001 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
1004 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1010 ## check for high holds decreasing loan period
1011 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1012 if ( $decrease_loan && $decrease_loan == 1 ) {
1013 my ( $reserved, $num, $duration, $returndate ) =
1014 checkHighHolds( $item, $borrower );
1016 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1017 $needsconfirmation{HIGHHOLDS} = {
1019 duration => $duration,
1020 returndate => output_pref($returndate),
1026 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1027 # don't do the multiple loans per bib check if we've
1028 # already determined that we've got a loan on the same item
1029 !$issuingimpossible{NO_MORE_RENEWALS} &&
1030 !$needsconfirmation{RENEW_ISSUE}
1032 # Check if borrower has already issued an item from the same biblio
1033 # Only if it's not a subscription
1034 my $biblionumber = $item->{biblionumber};
1035 require C4::Serials;
1036 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1037 unless ($is_a_subscription) {
1038 my $issues = GetIssues( {
1039 borrowernumber => $borrower->{borrowernumber},
1040 biblionumber => $biblionumber,
1042 my @issues = $issues ? @$issues : ();
1043 # if we get here, we don't already have a loan on this item,
1044 # so if there are any loans on this bib, ask for confirmation
1045 if (scalar @issues > 0) {
1046 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1051 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1054 =head2 CanBookBeReturned
1056 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1058 Check whether the item can be returned to the provided branch
1062 =item C<$item> is a hash of item information as returned from GetItem
1064 =item C<$branch> is the branchcode where the return is taking place
1072 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1074 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1080 sub CanBookBeReturned {
1081 my ($item, $branch) = @_;
1082 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1084 # assume return is allowed to start
1088 # identify all cases where return is forbidden
1089 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1091 $message = $item->{'homebranch'};
1092 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1094 $message = $item->{'holdingbranch'};
1095 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1097 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1100 return ($allowed, $message);
1103 =head2 CheckHighHolds
1105 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1106 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1107 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1111 sub checkHighHolds {
1112 my ( $item, $borrower ) = @_;
1113 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1114 my $branch = _GetCircControlBranch( $item, $borrower );
1115 my $dbh = C4::Context->dbh;
1116 my $sth = $dbh->prepare(
1117 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1119 $sth->execute( $item->{'biblionumber'} );
1120 my ($holds) = $sth->fetchrow_array;
1122 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1124 my $calendar = Koha::Calendar->new( branchcode => $branch );
1127 ( C4::Context->preference('item-level_itypes') )
1128 ? $biblio->{'itype'}
1129 : $biblio->{'itemtype'};
1131 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1134 my $reduced_datedue =
1135 $calendar->addDate( $issuedate,
1136 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1138 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1140 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1144 return ( 0, 0, 0, undef );
1149 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1151 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1155 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1157 =item C<$barcode> is the barcode of the item being issued.
1159 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1160 Calculated if empty.
1162 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1164 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1165 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1167 AddIssue does the following things :
1169 - step 01: check that there is a borrowernumber & a barcode provided
1170 - check for RENEWAL (book issued & being issued to the same patron)
1171 - renewal YES = Calculate Charge & renew
1173 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1175 - fill reserve if reserve to this patron
1176 - cancel reserve or not, otherwise
1177 * TRANSFERT PENDING ?
1178 - complete the transfert
1186 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1187 my $dbh = C4::Context->dbh;
1188 my $barcodecheck=CheckValidBarcode($barcode);
1189 if ($datedue && ref $datedue ne 'DateTime') {
1190 $datedue = dt_from_string($datedue);
1192 # $issuedate defaults to today.
1193 if ( ! defined $issuedate ) {
1194 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1197 if ( ref $issuedate ne 'DateTime') {
1198 $issuedate = dt_from_string($issuedate);
1202 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1203 # find which item we issue
1204 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1205 my $branch = _GetCircControlBranch($item,$borrower);
1207 # get actual issuing if there is one
1208 my $actualissue = GetItemIssue( $item->{itemnumber});
1210 # get biblioinformation for this item
1211 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1214 # check if we just renew the issue.
1216 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1217 $datedue = AddRenewal(
1218 $borrower->{'borrowernumber'},
1219 $item->{'itemnumber'},
1222 $issuedate, # here interpreted as the renewal date
1226 # it's NOT a renewal
1227 if ( $actualissue->{borrowernumber}) {
1228 # This book is currently on loan, but not to the person
1229 # who wants to borrow it now. mark it returned before issuing to the new borrower
1232 C4::Context->userenv->{'branch'}
1236 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1237 # Starting process for transfer job (checking transfert and validate it if we have one)
1238 my ($datesent) = GetTransfers($item->{'itemnumber'});
1240 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1243 "UPDATE branchtransfers
1244 SET datearrived = now(),
1246 comments = 'Forced branchtransfer'
1247 WHERE itemnumber= ? AND datearrived IS NULL"
1249 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1252 # Record in the database the fact that the book was issued.
1256 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1260 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1261 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1264 $datedue->truncate( to => 'minute');
1266 $borrower->{'borrowernumber'}, # borrowernumber
1267 $item->{'itemnumber'}, # itemnumber
1268 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1269 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1270 C4::Context->userenv->{'branch'} # branchcode
1272 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1273 CartToShelf( $item->{'itemnumber'} );
1275 $item->{'issues'}++;
1276 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1277 UpdateTotalIssues($item->{'biblionumber'}, 1);
1280 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1281 if ( $item->{'itemlost'} ) {
1282 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1283 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1287 ModItem({ issues => $item->{'issues'},
1288 holdingbranch => C4::Context->userenv->{'branch'},
1290 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1291 onloan => $datedue->ymd(),
1292 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1293 ModDateLastSeen( $item->{'itemnumber'} );
1295 # If it costs to borrow this book, charge it to the patron's account.
1296 my ( $charge, $itemtype ) = GetIssuingCharges(
1297 $item->{'itemnumber'},
1298 $borrower->{'borrowernumber'}
1300 if ( $charge > 0 ) {
1302 $item->{'itemnumber'},
1303 $borrower->{'borrowernumber'}, $charge
1305 $item->{'charge'} = $charge;
1308 # Record the fact that this book was issued.
1310 branch => C4::Context->userenv->{'branch'},
1313 other => ($sipmode ? "SIP-$sipmode" : ''),
1314 itemnumber => $item->{'itemnumber'},
1315 itemtype => $item->{'itype'},
1316 borrowernumber => $borrower->{'borrowernumber'},
1317 ccode => $item->{'ccode'}}
1320 # Send a checkout slip.
1321 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1323 branchcode => $branch,
1324 categorycode => $borrower->{categorycode},
1325 item_type => $item->{itype},
1326 notification => 'CHECKOUT',
1328 if ($circulation_alert->is_enabled_for(\%conditions)) {
1329 SendCirculationAlert({
1332 borrower => $borrower,
1338 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'itemnumber'})
1339 if C4::Context->preference("IssueLog");
1341 return ($datedue); # not necessarily the same as when it came in!
1344 =head2 GetLoanLength
1346 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1348 Get loan length for an itemtype, a borrower type and a branch
1353 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1354 my $dbh = C4::Context->dbh;
1355 my $sth = $dbh->prepare(qq{
1356 SELECT issuelength, lengthunit, renewalperiod
1358 WHERE categorycode=?
1361 AND issuelength IS NOT NULL
1364 # try to find issuelength & return the 1st available.
1365 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1366 $sth->execute( $borrowertype, $itemtype, $branchcode );
1367 my $loanlength = $sth->fetchrow_hashref;
1370 if defined($loanlength) && $loanlength->{issuelength};
1372 $sth->execute( $borrowertype, '*', $branchcode );
1373 $loanlength = $sth->fetchrow_hashref;
1375 if defined($loanlength) && $loanlength->{issuelength};
1377 $sth->execute( '*', $itemtype, $branchcode );
1378 $loanlength = $sth->fetchrow_hashref;
1380 if defined($loanlength) && $loanlength->{issuelength};
1382 $sth->execute( '*', '*', $branchcode );
1383 $loanlength = $sth->fetchrow_hashref;
1385 if defined($loanlength) && $loanlength->{issuelength};
1387 $sth->execute( $borrowertype, $itemtype, '*' );
1388 $loanlength = $sth->fetchrow_hashref;
1390 if defined($loanlength) && $loanlength->{issuelength};
1392 $sth->execute( $borrowertype, '*', '*' );
1393 $loanlength = $sth->fetchrow_hashref;
1395 if defined($loanlength) && $loanlength->{issuelength};
1397 $sth->execute( '*', $itemtype, '*' );
1398 $loanlength = $sth->fetchrow_hashref;
1400 if defined($loanlength) && $loanlength->{issuelength};
1402 $sth->execute( '*', '*', '*' );
1403 $loanlength = $sth->fetchrow_hashref;
1405 if defined($loanlength) && $loanlength->{issuelength};
1407 # if no rule is set => 21 days (hardcoded)
1410 renewalperiod => 21,
1411 lengthunit => 'days',
1417 =head2 GetHardDueDate
1419 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1421 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1425 sub GetHardDueDate {
1426 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1428 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1430 if ( defined( $rule ) ) {
1431 if ( $rule->{hardduedate} ) {
1432 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1434 return (undef, undef);
1439 =head2 GetIssuingRule
1441 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1443 FIXME - This is a copy-paste of GetLoanLength
1444 as a stop-gap. Do not wish to change API for GetLoanLength
1445 this close to release.
1447 Get the issuing rule for an itemtype, a borrower type and a branch
1448 Returns a hashref from the issuingrules table.
1452 sub GetIssuingRule {
1453 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1454 my $dbh = C4::Context->dbh;
1455 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1458 $sth->execute( $borrowertype, $itemtype, $branchcode );
1459 $irule = $sth->fetchrow_hashref;
1460 return $irule if defined($irule) ;
1462 $sth->execute( $borrowertype, "*", $branchcode );
1463 $irule = $sth->fetchrow_hashref;
1464 return $irule if defined($irule) ;
1466 $sth->execute( "*", $itemtype, $branchcode );
1467 $irule = $sth->fetchrow_hashref;
1468 return $irule if defined($irule) ;
1470 $sth->execute( "*", "*", $branchcode );
1471 $irule = $sth->fetchrow_hashref;
1472 return $irule if defined($irule) ;
1474 $sth->execute( $borrowertype, $itemtype, "*" );
1475 $irule = $sth->fetchrow_hashref;
1476 return $irule if defined($irule) ;
1478 $sth->execute( $borrowertype, "*", "*" );
1479 $irule = $sth->fetchrow_hashref;
1480 return $irule if defined($irule) ;
1482 $sth->execute( "*", $itemtype, "*" );
1483 $irule = $sth->fetchrow_hashref;
1484 return $irule if defined($irule) ;
1486 $sth->execute( "*", "*", "*" );
1487 $irule = $sth->fetchrow_hashref;
1488 return $irule if defined($irule) ;
1490 # if no rule matches,
1494 =head2 GetBranchBorrowerCircRule
1496 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1498 Retrieves circulation rule attributes that apply to the given
1499 branch and patron category, regardless of item type.
1500 The return value is a hashref containing the following key:
1502 maxissueqty - maximum number of loans that a
1503 patron of the given category can have at the given
1504 branch. If the value is undef, no limit.
1506 This will first check for a specific branch and
1507 category match from branch_borrower_circ_rules.
1509 If no rule is found, it will then check default_branch_circ_rules
1510 (same branch, default category). If no rule is found,
1511 it will then check default_borrower_circ_rules (default
1512 branch, same category), then failing that, default_circ_rules
1513 (default branch, default category).
1515 If no rule has been found in the database, it will default to
1520 C<$branchcode> and C<$categorycode> should contain the
1521 literal branch code and patron category code, respectively - no
1526 sub GetBranchBorrowerCircRule {
1527 my $branchcode = shift;
1528 my $categorycode = shift;
1530 my $branch_cat_query = "SELECT maxissueqty
1531 FROM branch_borrower_circ_rules
1532 WHERE branchcode = ?
1533 AND categorycode = ?";
1534 my $dbh = C4::Context->dbh();
1535 my $sth = $dbh->prepare($branch_cat_query);
1536 $sth->execute($branchcode, $categorycode);
1538 if ($result = $sth->fetchrow_hashref()) {
1542 # try same branch, default borrower category
1543 my $branch_query = "SELECT maxissueqty
1544 FROM default_branch_circ_rules
1545 WHERE branchcode = ?";
1546 $sth = $dbh->prepare($branch_query);
1547 $sth->execute($branchcode);
1548 if ($result = $sth->fetchrow_hashref()) {
1552 # try default branch, same borrower category
1553 my $category_query = "SELECT maxissueqty
1554 FROM default_borrower_circ_rules
1555 WHERE categorycode = ?";
1556 $sth = $dbh->prepare($category_query);
1557 $sth->execute($categorycode);
1558 if ($result = $sth->fetchrow_hashref()) {
1562 # try default branch, default borrower category
1563 my $default_query = "SELECT maxissueqty
1564 FROM default_circ_rules";
1565 $sth = $dbh->prepare($default_query);
1567 if ($result = $sth->fetchrow_hashref()) {
1571 # built-in default circulation rule
1573 maxissueqty => undef,
1577 =head2 GetBranchItemRule
1579 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1581 Retrieves circulation rule attributes that apply to the given
1582 branch and item type, regardless of patron category.
1584 The return value is a hashref containing the following keys:
1586 holdallowed => Hold policy for this branch and itemtype. Possible values:
1587 0: No holds allowed.
1588 1: Holds allowed only by patrons that have the same homebranch as the item.
1589 2: Holds allowed from any patron.
1591 returnbranch => branch to which to return item. Possible values:
1592 noreturn: do not return, let item remain where checked in (floating collections)
1593 homebranch: return to item's home branch
1595 This searches branchitemrules in the following order:
1597 * Same branchcode and itemtype
1598 * Same branchcode, itemtype '*'
1599 * branchcode '*', same itemtype
1600 * branchcode and itemtype '*'
1602 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1606 sub GetBranchItemRule {
1607 my ( $branchcode, $itemtype ) = @_;
1608 my $dbh = C4::Context->dbh();
1612 ['SELECT holdallowed, returnbranch
1613 FROM branch_item_rules
1614 WHERE branchcode = ?
1615 AND itemtype = ?', $branchcode, $itemtype],
1616 ['SELECT holdallowed, returnbranch
1617 FROM default_branch_circ_rules
1618 WHERE branchcode = ?', $branchcode],
1619 ['SELECT holdallowed, returnbranch
1620 FROM default_branch_item_rules
1621 WHERE itemtype = ?', $itemtype],
1622 ['SELECT holdallowed, returnbranch
1623 FROM default_circ_rules'],
1626 foreach my $attempt (@attempts) {
1627 my ($query, @bind_params) = @{$attempt};
1628 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1631 # Since branch/category and branch/itemtype use the same per-branch
1632 # defaults tables, we have to check that the key we want is set, not
1633 # just that a row was returned
1634 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1635 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1638 # built-in default circulation rule
1639 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1640 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1647 ($doreturn, $messages, $iteminformation, $borrower) =
1648 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1654 =item C<$barcode> is the bar code of the book being returned.
1656 =item C<$branch> is the code of the branch where the book is being returned.
1658 =item C<$exemptfine> indicates that overdue charges for the item will be
1661 =item C<$dropbox> indicates that the check-in date is assumed to be
1662 yesterday, or the last non-holiday as defined in C4::Calendar . If
1663 overdue charges are applied and C<$dropbox> is true, the last charge
1664 will be removed. This assumes that the fines accrual script has run
1665 for _today_. Optional.
1667 =item C<$return_date> allows the default return date to be overridden
1668 by the given return date. Optional.
1672 C<&AddReturn> returns a list of four items:
1674 C<$doreturn> is true iff the return succeeded.
1676 C<$messages> is a reference-to-hash giving feedback on the operation.
1677 The keys of the hash are:
1683 No item with this barcode exists. The value is C<$barcode>.
1687 The book is not currently on loan. The value is C<$barcode>.
1689 =item C<IsPermanent>
1691 The book's home branch is a permanent collection. If you have borrowed
1692 this book, you are not allowed to return it. The value is the code for
1693 the book's home branch.
1697 This book has been withdrawn/cancelled. The value should be ignored.
1699 =item C<Wrongbranch>
1701 This book has was returned to the wrong branch. The value is a hashref
1702 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1703 contain the branchcode of the incorrect and correct return library, respectively.
1707 The item was reserved. The value is a reference-to-hash whose keys are
1708 fields from the reserves table of the Koha database, and
1709 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1710 either C<Waiting>, C<Reserved>, or 0.
1714 C<$iteminformation> is a reference-to-hash, giving information about the
1715 returned item from the issues table.
1717 C<$borrower> is a reference-to-hash, giving information about the
1718 patron who last borrowed the book.
1723 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date ) = @_;
1725 if ($branch and not GetBranchDetail($branch)) {
1726 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1729 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1734 my $validTransfert = 0;
1735 my $stat_type = 'return';
1737 # get information on item
1738 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1739 unless ($itemnumber) {
1740 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1742 my $issue = GetItemIssue($itemnumber);
1743 # warn Dumper($iteminformation);
1744 if ($issue and $issue->{borrowernumber}) {
1745 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1746 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1747 . Dumper($issue) . "\n";
1749 $messages->{'NotIssued'} = $barcode;
1750 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1752 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1753 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1754 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1755 $messages->{'LocalUse'} = 1;
1756 $stat_type = 'localuse';
1760 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1761 # full item data, but no borrowernumber or checkout info (no issue)
1762 # we know GetItem should work because GetItemnumberFromBarcode worked
1763 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1764 # get the proper branch to which to return the item
1765 $hbr = $item->{$hbr} || $branch ;
1766 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1768 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1770 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1772 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1774 eval { $rules = YAML::Load($yaml); };
1776 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1779 foreach my $key ( keys %$rules ) {
1780 if ( $item->{notforloan} eq $key ) {
1781 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1782 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1790 # check if the book is in a permanent collection....
1791 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1793 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1794 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1797 # check if the return is allowed at this branch
1798 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1799 unless ($returnallowed){
1800 $messages->{'Wrongbranch'} = {
1801 Wrongbranch => $branch,
1802 Rightbranch => $message
1805 return ( $doreturn, $messages, $issue, $borrower );
1808 if ( $item->{'withdrawn'} ) { # book has been cancelled
1809 $messages->{'withdrawn'} = 1;
1810 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1813 # case of a return of document (deal with issues and holdingbranch)
1814 my $today = DateTime->now( time_zone => C4::Context->tz() );
1817 my $datedue = $issue->{date_due};
1818 $borrower or warn "AddReturn without current borrower";
1819 my $circControlBranch;
1821 # define circControlBranch only if dropbox mode is set
1822 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1823 # FIXME: check issuedate > returndate, factoring in holidays
1824 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1825 $circControlBranch = _GetCircControlBranch($item,$borrower);
1826 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1829 if ($borrowernumber) {
1830 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1831 # we only need to calculate and change the fines if we want to do that on return
1832 # Should be on for hourly loans
1833 my $control = C4::Context->preference('CircControl');
1834 my $control_branchcode =
1835 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
1836 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
1837 : $issue->{branchcode};
1840 $return_date ? dt_from_string($return_date) : $today;
1842 my ( $amount, $type, $unitcounttotal ) =
1843 C4::Overdues::CalcFine( $item, $borrower->{categorycode},
1844 $control_branchcode, $datedue, $date_returned );
1848 if ( C4::Context->preference('finesMode') eq 'production' ) {
1849 if ( $amount > 0 ) {
1850 C4::Overdues::UpdateFine( $issue->{itemnumber},
1851 $issue->{borrowernumber},
1852 $amount, $type, output_pref($datedue) );
1854 elsif ($return_date) {
1856 # Backdated returns may have fines that shouldn't exist,
1857 # so in this case, we need to drop those fines to 0
1859 C4::Overdues::UpdateFine( $issue->{itemnumber},
1860 $issue->{borrowernumber},
1861 0, $type, output_pref($datedue) );
1866 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1867 $circControlBranch, $return_date, $borrower->{'privacy'} );
1869 # FIXME is the "= 1" right? This could be the borrower hash.
1870 $messages->{'WasReturned'} = 1;
1874 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1877 # the holdingbranch is updated if the document is returned to another location.
1878 # this is always done regardless of whether the item was on loan or not
1879 if ($item->{'holdingbranch'} ne $branch) {
1880 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1881 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1883 ModDateLastSeen( $item->{'itemnumber'} );
1885 # check if we have a transfer for this document
1886 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1888 # if we have a transfer to do, we update the line of transfers with the datearrived
1890 if ( $tobranch eq $branch ) {
1891 my $sth = C4::Context->dbh->prepare(
1892 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1894 $sth->execute( $item->{'itemnumber'} );
1895 # if we have a reservation with valid transfer, we can set it's status to 'W'
1896 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1897 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1899 $messages->{'WrongTransfer'} = $tobranch;
1900 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1902 $validTransfert = 1;
1904 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1907 # fix up the accounts.....
1908 if ( $item->{'itemlost'} ) {
1909 $messages->{'WasLost'} = 1;
1911 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1912 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1913 $messages->{'LostItemFeeRefunded'} = 1;
1917 # fix up the overdues in accounts...
1918 if ($borrowernumber) {
1919 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1920 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1922 if ( $issue->{overdue} && $issue->{date_due} ) {
1924 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1926 $messages->{'PrevDebarred'} = $debardate;
1928 $messages->{'Debarred'} = $debardate if $debardate;
1930 # there's no overdue on the item but borrower had been previously debarred
1931 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
1932 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
1933 $borrower_debar_dt->truncate(to => 'day');
1934 my $today_dt = $today->clone()->truncate(to => 'day');
1935 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
1936 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
1941 # find reserves.....
1942 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1943 my ($resfound, $resrec);
1944 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
1945 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
1947 $resrec->{'ResFound'} = $resfound;
1948 $messages->{'ResFound'} = $resrec;
1951 # Record the fact that this book was returned.
1952 # FIXME itemtype should record item level type, not bibliolevel type
1956 itemnumber => $item->{'itemnumber'},
1957 itemtype => $biblio->{'itemtype'},
1958 borrowernumber => $borrowernumber,
1959 ccode => $item->{'ccode'}}
1962 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1963 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1965 branchcode => $branch,
1966 categorycode => $borrower->{categorycode},
1967 item_type => $item->{itype},
1968 notification => 'CHECKIN',
1970 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1971 SendCirculationAlert({
1974 borrower => $borrower,
1979 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
1980 if C4::Context->preference("ReturnLog");
1982 # Remove any OVERDUES related debarment if the borrower has no overdues
1983 if ( $borrowernumber
1984 && $borrower->{'debarred'}
1985 && C4::Context->preference('AutoRemoveOverduesRestrictions')
1986 && !HasOverdues( $borrowernumber )
1987 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
1989 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
1992 # FIXME: make this comment intelligible.
1993 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1994 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1996 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1997 if ( C4::Context->preference("AutomaticItemReturn" ) or
1998 (C4::Context->preference("UseBranchTransferLimits") and
1999 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2001 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
2002 $debug and warn "item: " . Dumper($item);
2003 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
2004 $messages->{'WasTransfered'} = 1;
2006 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
2009 return ( $doreturn, $messages, $issue, $borrower );
2012 =head2 MarkIssueReturned
2014 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2016 Unconditionally marks an issue as being returned by
2017 moving the C<issues> row to C<old_issues> and
2018 setting C<returndate> to the current date, or
2019 the last non-holiday date of the branccode specified in
2020 C<dropbox_branch> . Assumes you've already checked that
2021 it's safe to do this, i.e. last non-holiday > issuedate.
2023 if C<$returndate> is specified (in iso format), it is used as the date
2024 of the return. It is ignored when a dropbox_branch is passed in.
2026 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2027 the old_issue is immediately anonymised
2029 Ideally, this function would be internal to C<C4::Circulation>,
2030 not exported, but it is currently needed by one
2031 routine in C<C4::Accounts>.
2035 sub MarkIssueReturned {
2036 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2038 my $dbh = C4::Context->dbh;
2039 my $query = 'UPDATE issues SET returndate=';
2041 if ($dropbox_branch) {
2042 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2043 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2045 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2046 } elsif ($returndate) {
2048 push @bind, $returndate;
2050 $query .= ' now() ';
2052 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2053 push @bind, $borrowernumber, $itemnumber;
2055 my $sth_upd = $dbh->prepare($query);
2056 $sth_upd->execute(@bind);
2057 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2058 WHERE borrowernumber = ?
2059 AND itemnumber = ?');
2060 $sth_copy->execute($borrowernumber, $itemnumber);
2061 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2062 if ( $privacy == 2) {
2063 # The default of 0 does not work due to foreign key constraints
2064 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2065 # FIXME the above is unacceptable - bug 9942 relates
2066 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2067 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2068 WHERE borrowernumber = ?
2069 AND itemnumber = ?");
2070 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2072 my $sth_del = $dbh->prepare("DELETE FROM issues
2073 WHERE borrowernumber = ?
2074 AND itemnumber = ?");
2075 $sth_del->execute($borrowernumber, $itemnumber);
2077 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2080 =head2 _debar_user_on_return
2082 _debar_user_on_return($borrower, $item, $datedue, today);
2084 C<$borrower> borrower hashref
2086 C<$item> item hashref
2088 C<$datedue> date due DateTime object
2090 C<$today> DateTime object representing the return time
2092 Internal function, called only by AddReturn that calculates and updates
2093 the user fine days, and debars him if necessary.
2095 Should only be called for overdue returns
2099 sub _debar_user_on_return {
2100 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2102 my $branchcode = _GetCircControlBranch( $item, $borrower );
2103 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
2105 # $deltadays is a DateTime::Duration object
2106 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
2108 my $circcontrol = C4::Context->preference('CircControl');
2110 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2111 my $finedays = $issuingrule->{finedays};
2112 my $unit = $issuingrule->{lengthunit};
2116 # finedays is in days, so hourly loans must multiply by 24
2117 # thus 1 hour late equals 1 day suspension * finedays rate
2118 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2120 # grace period is measured in the same units as the loan
2122 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2124 if ( $deltadays->subtract($grace)->is_positive() ) {
2125 my $suspension_days = $deltadays * $finedays;
2127 # If the max suspension days is < than the suspension days
2128 # the suspension days is limited to this maximum period.
2129 my $max_sd = $issuingrule->{maxsuspensiondays};
2130 if ( defined $max_sd ) {
2131 $max_sd = DateTime::Duration->new( days => $max_sd );
2132 $suspension_days = $max_sd
2133 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2137 $dt_today->clone()->add_duration( $suspension_days );
2139 Koha::Borrower::Debarments::AddUniqueDebarment({
2140 borrowernumber => $borrower->{borrowernumber},
2141 expiration => $new_debar_dt->ymd(),
2142 type => 'SUSPENSION',
2144 # if borrower was already debarred but does not get an extra debarment
2145 if ( $borrower->{debarred} eq Koha::Borrower::Debarments::IsDebarred($borrower->{borrowernumber}) ) {
2146 return ($borrower->{debarred},1);
2148 return $new_debar_dt->ymd();
2154 =head2 _FixOverduesOnReturn
2156 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2158 C<$brn> borrowernumber
2162 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2163 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2165 Internal function, called only by AddReturn
2169 sub _FixOverduesOnReturn {
2170 my ($borrowernumber, $item);
2171 unless ($borrowernumber = shift) {
2172 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2175 unless ($item = shift) {
2176 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2179 my ($exemptfine, $dropbox) = @_;
2180 my $dbh = C4::Context->dbh;
2182 # check for overdue fine
2183 my $sth = $dbh->prepare(
2184 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2186 $sth->execute( $borrowernumber, $item );
2188 # alter fine to show that the book has been returned
2189 my $data = $sth->fetchrow_hashref;
2190 return 0 unless $data; # no warning, there's just nothing to fix
2193 my @bind = ($data->{'accountlines_id'});
2195 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2196 if (C4::Context->preference("FinesLog")) {
2197 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2199 } elsif ($dropbox && $data->{lastincrement}) {
2200 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2201 my $amt = $data->{amount} - $data->{lastincrement} ;
2202 if (C4::Context->preference("FinesLog")) {
2203 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2205 $uquery = "update accountlines set accounttype='F' ";
2206 if($outstanding >= 0 && $amt >=0) {
2207 $uquery .= ", amount = ? , amountoutstanding=? ";
2208 unshift @bind, ($amt, $outstanding) ;
2211 $uquery = "update accountlines set accounttype='F' ";
2213 $uquery .= " where (accountlines_id = ?)";
2214 my $usth = $dbh->prepare($uquery);
2215 return $usth->execute(@bind);
2218 =head2 _FixAccountForLostAndReturned
2220 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2222 Calculates the charge for a book lost and returned.
2224 Internal function, not exported, called only by AddReturn.
2226 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2227 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2231 sub _FixAccountForLostAndReturned {
2232 my $itemnumber = shift or return;
2233 my $borrowernumber = @_ ? shift : undef;
2234 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2235 my $dbh = C4::Context->dbh;
2236 # check for charge made for lost book
2237 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2238 $sth->execute($itemnumber);
2239 my $data = $sth->fetchrow_hashref;
2240 $data or return; # bail if there is nothing to do
2241 $data->{accounttype} eq 'W' and return; # Written off
2243 # writeoff this amount
2245 my $amount = $data->{'amount'};
2246 my $acctno = $data->{'accountno'};
2247 my $amountleft; # Starts off undef/zero.
2248 if ($data->{'amountoutstanding'} == $amount) {
2249 $offset = $data->{'amount'};
2250 $amountleft = 0; # Hey, it's zero here, too.
2252 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2253 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2255 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2256 WHERE (accountlines_id = ?)");
2257 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2258 #check if any credit is left if so writeoff other accounts
2259 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2260 $amountleft *= -1 if ($amountleft < 0);
2261 if ($amountleft > 0) {
2262 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2263 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2264 $msth->execute($data->{'borrowernumber'});
2265 # offset transactions
2268 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2269 if ($accdata->{'amountoutstanding'} < $amountleft) {
2271 $amountleft -= $accdata->{'amountoutstanding'};
2273 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2276 my $thisacct = $accdata->{'accountlines_id'};
2277 # FIXME: move prepares outside while loop!
2278 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2279 WHERE (accountlines_id = ?)");
2280 $usth->execute($newamtos,$thisacct);
2281 $usth = $dbh->prepare("INSERT INTO accountoffsets
2282 (borrowernumber, accountno, offsetaccount, offsetamount)
2285 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2288 $amountleft *= -1 if ($amountleft > 0);
2289 my $desc = "Item Returned " . $item_id;
2290 $usth = $dbh->prepare("INSERT INTO accountlines
2291 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2292 VALUES (?,?,now(),?,?,'CR',?)");
2293 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2294 if ($borrowernumber) {
2295 # FIXME: same as query above. use 1 sth for both
2296 $usth = $dbh->prepare("INSERT INTO accountoffsets
2297 (borrowernumber, accountno, offsetaccount, offsetamount)
2299 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2301 ModItem({ paidfor => '' }, undef, $itemnumber);
2305 =head2 _GetCircControlBranch
2307 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2311 Return the library code to be used to determine which circulation
2312 policy applies to a transaction. Looks up the CircControl and
2313 HomeOrHoldingBranch system preferences.
2315 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2317 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2321 sub _GetCircControlBranch {
2322 my ($item, $borrower) = @_;
2323 my $circcontrol = C4::Context->preference('CircControl');
2326 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2327 $branch= C4::Context->userenv->{'branch'};
2328 } elsif ($circcontrol eq 'PatronLibrary') {
2329 $branch=$borrower->{branchcode};
2331 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2332 $branch = $item->{$branchfield};
2333 # default to item home branch if holdingbranch is used
2334 # and is not defined
2335 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2336 $branch = $item->{homebranch};
2349 $issue = &GetItemIssue($itemnumber);
2351 Returns patron currently having a book, or undef if not checked out.
2353 C<$itemnumber> is the itemnumber.
2355 C<$issue> is a hashref of the row from the issues table.
2360 my ($itemnumber) = @_;
2361 return unless $itemnumber;
2362 my $sth = C4::Context->dbh->prepare(
2363 "SELECT items.*, issues.*
2365 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2366 WHERE issues.itemnumber=?");
2367 $sth->execute($itemnumber);
2368 my $data = $sth->fetchrow_hashref;
2369 return unless $data;
2370 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2371 $data->{issuedate}->truncate(to => 'minute');
2372 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2373 $data->{date_due}->truncate(to => 'minute');
2374 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2375 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2381 $issue = GetOpenIssue( $itemnumber );
2383 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2385 C<$itemnumber> is the item's itemnumber
2392 my ( $itemnumber ) = @_;
2393 return unless $itemnumber;
2394 my $dbh = C4::Context->dbh;
2395 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2396 $sth->execute( $itemnumber );
2397 return $sth->fetchrow_hashref();
2403 $issues = GetIssues({}); # return all issues!
2404 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2406 Returns all pending issues that match given criteria.
2407 Returns a arrayref or undef if an error occurs.
2409 Allowed criteria are:
2413 =item * borrowernumber
2415 =item * biblionumber
2424 my ($criteria) = @_;
2428 my @allowed = qw(borrowernumber biblionumber itemnumber);
2429 foreach (@allowed) {
2430 if (defined $criteria->{$_}) {
2433 value => $criteria->{$_},
2438 # Do we need to join other tables ?
2440 if (defined $criteria->{biblionumber}) {
2447 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2453 if (defined $join{items}) {
2455 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2461 my $dbh = C4::Context->dbh;
2462 my $sth = $dbh->prepare($query);
2463 my $rv = $sth->execute(map { $_->{value} } @filters);
2465 return $rv ? $sth->fetchall_arrayref({}) : undef;
2468 =head2 GetItemIssues
2470 $issues = &GetItemIssues($itemnumber, $history);
2472 Returns patrons that have issued a book
2474 C<$itemnumber> is the itemnumber
2475 C<$history> is false if you just want the current "issuer" (if any)
2476 and true if you want issues history from old_issues also.
2478 Returns reference to an array of hashes
2483 my ( $itemnumber, $history ) = @_;
2485 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2486 $today->truncate( to => 'minute' );
2487 my $sql = "SELECT * FROM issues
2488 JOIN borrowers USING (borrowernumber)
2489 JOIN items USING (itemnumber)
2490 WHERE issues.itemnumber = ? ";
2493 SELECT * FROM old_issues
2494 LEFT JOIN borrowers USING (borrowernumber)
2495 JOIN items USING (itemnumber)
2496 WHERE old_issues.itemnumber = ? ";
2498 $sql .= "ORDER BY date_due DESC";
2499 my $sth = C4::Context->dbh->prepare($sql);
2501 $sth->execute($itemnumber, $itemnumber);
2503 $sth->execute($itemnumber);
2505 my $results = $sth->fetchall_arrayref({});
2506 foreach (@$results) {
2507 my $date_due = dt_from_string($_->{date_due},'sql');
2508 $date_due->truncate( to => 'minute' );
2510 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2515 =head2 GetBiblioIssues
2517 $issues = GetBiblioIssues($biblionumber);
2519 this function get all issues from a biblionumber.
2522 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2523 tables issues and the firstname,surname & cardnumber from borrowers.
2527 sub GetBiblioIssues {
2528 my $biblionumber = shift;
2529 return unless $biblionumber;
2530 my $dbh = C4::Context->dbh;
2532 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2534 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2535 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2536 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2537 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2538 WHERE biblio.biblionumber = ?
2540 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2542 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2543 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2544 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2545 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2546 WHERE biblio.biblionumber = ?
2549 my $sth = $dbh->prepare($query);
2550 $sth->execute($biblionumber, $biblionumber);
2553 while ( my $data = $sth->fetchrow_hashref ) {
2554 push @issues, $data;
2559 =head2 GetUpcomingDueIssues
2561 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2565 sub GetUpcomingDueIssues {
2568 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2569 my $dbh = C4::Context->dbh;
2571 my $statement = <<END_SQL;
2572 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2574 LEFT JOIN items USING (itemnumber)
2575 LEFT OUTER JOIN branches USING (branchcode)
2576 WHERE returndate is NULL
2577 HAVING days_until_due >= 0 AND days_until_due <= ?
2580 my @bind_parameters = ( $params->{'days_in_advance'} );
2582 my $sth = $dbh->prepare( $statement );
2583 $sth->execute( @bind_parameters );
2584 my $upcoming_dues = $sth->fetchall_arrayref({});
2586 return $upcoming_dues;
2589 =head2 CanBookBeRenewed
2591 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2593 Find out whether a borrowed item may be renewed.
2595 C<$borrowernumber> is the borrower number of the patron who currently
2596 has the item on loan.
2598 C<$itemnumber> is the number of the item to renew.
2600 C<$override_limit>, if supplied with a true value, causes
2601 the limit on the number of times that the loan can be renewed
2602 (as controlled by the item type) to be ignored.
2604 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2605 item must currently be on loan to the specified borrower; renewals
2606 must be allowed for the item's type; and the borrower must not have
2607 already renewed the loan. $error will contain the reason the renewal can not proceed
2611 sub CanBookBeRenewed {
2612 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2614 my $dbh = C4::Context->dbh;
2619 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2620 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2622 $borrowernumber ||= $itemissue->{borrowernumber};
2623 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2626 my $branchcode = _GetCircControlBranch($item, $borrower);
2628 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2630 if ( $issuingrule->{norenewalbefore} ) {
2632 # Get current time and add norenewalbefore. If this is smaller than date_due, it's too soon for renewal.
2634 DateTime->now( time_zone => C4::Context->tz() )->add(
2635 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore}
2636 ) < $itemissue->{date_due}
2640 $error = "too_soon";
2644 if ( $issuingrule->{renewalsallowed} <= $itemissue->{renewals} ) {
2646 $error = "too_many";
2649 if ( $override_limit ) {
2654 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves( $itemnumber );
2656 if ( $resfound ) { # '' when no hold was found
2658 $error = "on_reserve";
2661 return ( $renewokay, $error );
2666 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2670 C<$borrowernumber> is the borrower number of the patron who currently
2673 C<$itemnumber> is the number of the item to renew.
2675 C<$branch> is the library where the renewal took place (if any).
2676 The library that controls the circ policies for the renewal is retrieved from the issues record.
2678 C<$datedue> can be a C4::Dates object used to set the due date.
2680 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2681 this parameter is not supplied, lastreneweddate is set to the current date.
2683 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2684 from the book's item type.
2689 my $borrowernumber = shift;
2690 my $itemnumber = shift or return;
2692 my $datedue = shift;
2693 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2695 my $item = GetItem($itemnumber) or return;
2696 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2698 my $dbh = C4::Context->dbh;
2700 # Find the issues record for this book
2702 $dbh->prepare("SELECT * FROM issues WHERE itemnumber = ?");
2703 $sth->execute( $itemnumber );
2704 my $issuedata = $sth->fetchrow_hashref;
2706 return unless ( $issuedata );
2708 $borrowernumber ||= $issuedata->{borrowernumber};
2710 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2711 carp 'Invalid date passed to AddRenewal.';
2715 # If the due date wasn't specified, calculate it by adding the
2716 # book's loan length to today's date or the current due date
2717 # based on the value of the RenewalPeriodBase syspref.
2720 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2721 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2723 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2724 dt_from_string( $issuedata->{date_due} ) :
2725 DateTime->now( time_zone => C4::Context->tz());
2726 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2729 # Update the issues record to have the new due date, and a new count
2730 # of how many times it has been renewed.
2731 my $renews = $issuedata->{'renewals'} + 1;
2732 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2733 WHERE borrowernumber=?
2737 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2739 # Update the renewal count on the item, and tell zebra to reindex
2740 $renews = $biblio->{'renewals'} + 1;
2741 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2743 # Charge a new rental fee, if applicable?
2744 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2745 if ( $charge > 0 ) {
2746 my $accountno = getnextacctno( $borrowernumber );
2747 my $item = GetBiblioFromItemNumber($itemnumber);
2749 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2750 $sth = $dbh->prepare(
2751 "INSERT INTO accountlines
2752 (date, borrowernumber, accountno, amount, manager_id,
2753 description,accounttype, amountoutstanding, itemnumber)
2754 VALUES (now(),?,?,?,?,?,?,?,?)"
2756 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2757 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2758 'Rent', $charge, $itemnumber );
2761 # Send a renewal slip according to checkout alert preferencei
2762 if ( C4::Context->preference('RenewalSendNotice') eq '1') {
2763 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2764 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2766 branchcode => $branch,
2767 categorycode => $borrower->{categorycode},
2768 item_type => $item->{itype},
2769 notification => 'CHECKOUT',
2771 if ($circulation_alert->is_enabled_for(\%conditions)) {
2772 SendCirculationAlert({
2775 borrower => $borrower,
2781 # Remove any OVERDUES related debarment if the borrower has no overdues
2782 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2783 if ( $borrowernumber
2784 && $borrower->{'debarred'}
2785 && !HasOverdues( $borrowernumber )
2786 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2788 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2792 UpdateStats({branch => $branch,
2795 itemnumber => $itemnumber,
2796 itemtype => $item->{itype},
2797 borrowernumber => $borrowernumber,
2798 ccode => $item->{'ccode'}}
2804 # check renewal status
2805 my ( $bornum, $itemno ) = @_;
2806 my $dbh = C4::Context->dbh;
2808 my $renewsallowed = 0;
2811 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2812 my $item = GetItem($itemno);
2814 # Look in the issues table for this item, lent to this borrower,
2815 # and not yet returned.
2817 # FIXME - I think this function could be redone to use only one SQL call.
2818 my $sth = $dbh->prepare(
2819 "select * from issues
2820 where (borrowernumber = ?)
2821 and (itemnumber = ?)"
2823 $sth->execute( $bornum, $itemno );
2824 my $data = $sth->fetchrow_hashref;
2825 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2826 # $item and $borrower should be calculated
2827 my $branchcode = _GetCircControlBranch($item, $borrower);
2829 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2831 $renewsallowed = $issuingrule->{'renewalsallowed'};
2832 $renewsleft = $renewsallowed - $renewcount;
2833 if($renewsleft < 0){ $renewsleft = 0; }
2834 return ( $renewcount, $renewsallowed, $renewsleft );
2837 =head2 GetSoonestRenewDate
2839 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2841 Find out the soonest possible renew date of a borrowed item.
2843 C<$borrowernumber> is the borrower number of the patron who currently
2844 has the item on loan.
2846 C<$itemnumber> is the number of the item to renew.
2848 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2849 renew date, based on the value "No renewal before" of the applicable
2850 issuing rule. Returns the current date if the item can already be
2851 renewed, and returns undefined if the borrower, loan, or item
2856 sub GetSoonestRenewDate {
2857 my ( $borrowernumber, $itemnumber ) = @_;
2859 my $dbh = C4::Context->dbh;
2861 my $item = GetItem($itemnumber) or return;
2862 my $itemissue = GetItemIssue($itemnumber) or return;
2864 $borrowernumber ||= $itemissue->{borrowernumber};
2865 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
2868 my $branchcode = _GetCircControlBranch( $item, $borrower );
2870 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2872 my $now = DateTime->now( time_zone => C4::Context->tz() );
2874 if ( $issuingrule->{norenewalbefore} ) {
2875 my $soonestrenewal =
2876 $itemissue->{date_due}->subtract(
2877 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
2879 $soonestrenewal = $now > $soonestrenewal ? $now : $soonestrenewal;
2880 return $soonestrenewal;
2885 =head2 GetIssuingCharges
2887 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2889 Calculate how much it would cost for a given patron to borrow a given
2890 item, including any applicable discounts.
2892 C<$itemnumber> is the item number of item the patron wishes to borrow.
2894 C<$borrowernumber> is the patron's borrower number.
2896 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2897 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2902 sub GetIssuingCharges {
2904 # calculate charges due
2905 my ( $itemnumber, $borrowernumber ) = @_;
2907 my $dbh = C4::Context->dbh;
2910 # Get the book's item type and rental charge (via its biblioitem).
2911 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2912 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2913 $charge_query .= (C4::Context->preference('item-level_itypes'))
2914 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2915 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2917 $charge_query .= ' WHERE items.itemnumber =?';
2919 my $sth = $dbh->prepare($charge_query);
2920 $sth->execute($itemnumber);
2921 if ( my $item_data = $sth->fetchrow_hashref ) {
2922 $item_type = $item_data->{itemtype};
2923 $charge = $item_data->{rentalcharge};
2924 my $branch = C4::Branch::mybranch();
2925 my $discount_query = q|SELECT rentaldiscount,
2926 issuingrules.itemtype, issuingrules.branchcode
2928 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2929 WHERE borrowers.borrowernumber = ?
2930 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2931 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2932 my $discount_sth = $dbh->prepare($discount_query);
2933 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2934 my $discount_rules = $discount_sth->fetchall_arrayref({});
2935 if (@{$discount_rules}) {
2936 # We may have multiple rules so get the most specific
2937 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2938 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2942 return ( $charge, $item_type );
2945 # Select most appropriate discount rule from those returned
2946 sub _get_discount_from_rule {
2947 my ($rules_ref, $branch, $itemtype) = @_;
2950 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2951 $discount = $rules_ref->[0]->{rentaldiscount};
2952 return (defined $discount) ? $discount : 0;
2954 # could have up to 4 does one match $branch and $itemtype
2955 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2957 $discount = $d[0]->{rentaldiscount};
2958 return (defined $discount) ? $discount : 0;
2960 # do we have item type + all branches
2961 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2963 $discount = $d[0]->{rentaldiscount};
2964 return (defined $discount) ? $discount : 0;
2966 # do we all item types + this branch
2967 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2969 $discount = $d[0]->{rentaldiscount};
2970 return (defined $discount) ? $discount : 0;
2972 # so all and all (surely we wont get here)
2973 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2975 $discount = $d[0]->{rentaldiscount};
2976 return (defined $discount) ? $discount : 0;
2982 =head2 AddIssuingCharge
2984 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2988 sub AddIssuingCharge {
2989 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2990 my $dbh = C4::Context->dbh;
2991 my $nextaccntno = getnextacctno( $borrowernumber );
2993 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2995 INSERT INTO accountlines
2996 (borrowernumber, itemnumber, accountno,
2997 date, amount, description, accounttype,
2998 amountoutstanding, manager_id)
2999 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3001 my $sth = $dbh->prepare($query);
3002 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3007 GetTransfers($itemnumber);
3012 my ($itemnumber) = @_;
3014 my $dbh = C4::Context->dbh;
3020 FROM branchtransfers
3021 WHERE itemnumber = ?
3022 AND datearrived IS NULL
3024 my $sth = $dbh->prepare($query);
3025 $sth->execute($itemnumber);
3026 my @row = $sth->fetchrow_array();
3030 =head2 GetTransfersFromTo
3032 @results = GetTransfersFromTo($frombranch,$tobranch);
3034 Returns the list of pending transfers between $from and $to branch
3038 sub GetTransfersFromTo {
3039 my ( $frombranch, $tobranch ) = @_;
3040 return unless ( $frombranch && $tobranch );
3041 my $dbh = C4::Context->dbh;
3043 SELECT itemnumber,datesent,frombranch
3044 FROM branchtransfers
3047 AND datearrived IS NULL
3049 my $sth = $dbh->prepare($query);
3050 $sth->execute( $frombranch, $tobranch );
3053 while ( my $data = $sth->fetchrow_hashref ) {
3054 push @gettransfers, $data;
3056 return (@gettransfers);
3059 =head2 DeleteTransfer
3061 &DeleteTransfer($itemnumber);
3065 sub DeleteTransfer {
3066 my ($itemnumber) = @_;
3067 return unless $itemnumber;
3068 my $dbh = C4::Context->dbh;
3069 my $sth = $dbh->prepare(
3070 "DELETE FROM branchtransfers
3072 AND datearrived IS NULL "
3074 return $sth->execute($itemnumber);
3077 =head2 AnonymiseIssueHistory
3079 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3081 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3082 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3084 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3085 setting (force delete).
3087 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3091 sub AnonymiseIssueHistory {
3093 my $borrowernumber = shift;
3094 my $dbh = C4::Context->dbh;
3097 SET borrowernumber = ?
3098 WHERE returndate < ?
3099 AND borrowernumber IS NOT NULL
3102 # The default of 0 does not work due to foreign key constraints
3103 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
3104 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
3105 my @bind_params = ($anonymouspatron, $date);
3106 if (defined $borrowernumber) {
3107 $query .= " AND borrowernumber = ?";
3108 push @bind_params, $borrowernumber;
3110 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3112 my $sth = $dbh->prepare($query);
3113 $sth->execute(@bind_params);
3114 my $anonymisation_err = $dbh->err;
3115 my $rows_affected = $sth->rows; ### doublecheck row count return function
3116 return ($rows_affected, $anonymisation_err);
3119 =head2 SendCirculationAlert
3121 Send out a C<check-in> or C<checkout> alert using the messaging system.
3129 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3133 Hashref of information about the item being checked in or out.
3137 Hashref of information about the borrower of the item.
3141 The branchcode from where the checkout or check-in took place.
3147 SendCirculationAlert({
3150 borrower => $borrower,
3156 sub SendCirculationAlert {
3158 my ($type, $item, $borrower, $branch) =
3159 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3160 my %message_name = (
3161 CHECKIN => 'Item_Check_in',
3162 CHECKOUT => 'Item_Checkout',
3163 RENEWAL => 'Item_Checkout',
3165 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3166 borrowernumber => $borrower->{borrowernumber},
3167 message_name => $message_name{$type},
3169 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3170 my $letter = C4::Letters::GetPreparedLetter (
3171 module => 'circulation',
3172 letter_code => $type,
3173 branchcode => $branch,
3175 $issues_table => $item->{itemnumber},
3176 'items' => $item->{itemnumber},
3177 'biblio' => $item->{biblionumber},
3178 'biblioitems' => $item->{biblionumber},
3179 'borrowers' => $borrower,
3180 'branches' => $branch,
3184 my @transports = keys %{ $borrower_preferences->{transports} };
3185 # warn "no transports" unless @transports;
3187 # warn "transport: $_";
3188 my $message = C4::Message->find_last_message($borrower, $type, $_);
3190 #warn "create new message";
3191 C4::Message->enqueue($letter, $borrower, $_);
3193 #warn "append to old message";
3194 $message->append($letter);
3202 =head2 updateWrongTransfer
3204 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3206 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
3210 sub updateWrongTransfer {
3211 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3212 my $dbh = C4::Context->dbh;
3213 # first step validate the actual line of transfert .
3216 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3218 $sth->execute($FromLibrary,$itemNumber);
3220 # second step create a new line of branchtransfer to the right location .
3221 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3223 #third step changing holdingbranch of item
3224 UpdateHoldingbranch($FromLibrary,$itemNumber);
3227 =head2 UpdateHoldingbranch
3229 $items = UpdateHoldingbranch($branch,$itmenumber);
3231 Simple methode for updating hodlingbranch in items BDD line
3235 sub UpdateHoldingbranch {
3236 my ( $branch,$itemnumber ) = @_;
3237 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3242 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3244 this function calculates the due date given the start date and configured circulation rules,
3245 checking against the holidays calendar as per the 'useDaysMode' syspref.
3246 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
3247 C<$itemtype> = itemtype code of item in question
3248 C<$branch> = location whose calendar to use
3249 C<$borrower> = Borrower object
3250 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3255 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3259 # loanlength now a href
3261 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3263 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3269 if (ref $startdate ne 'DateTime' ) {
3270 $datedue = dt_from_string($datedue);
3272 $datedue = $startdate->clone;
3276 DateTime->now( time_zone => C4::Context->tz() )
3277 ->truncate( to => 'minute' );
3281 # calculate the datedue as normal
3282 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3283 { # ignoring calendar
3284 if ( $loanlength->{lengthunit} eq 'hours' ) {
3285 $datedue->add( hours => $loanlength->{$length_key} );
3287 $datedue->add( days => $loanlength->{$length_key} );
3288 $datedue->set_hour(23);
3289 $datedue->set_minute(59);
3293 if ($loanlength->{lengthunit} eq 'hours') {
3294 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3297 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3299 my $calendar = Koha::Calendar->new( branchcode => $branch );
3300 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3301 if ($loanlength->{lengthunit} eq 'days') {
3302 $datedue->set_hour(23);
3303 $datedue->set_minute(59);
3307 # if Hard Due Dates are used, retreive them and apply as necessary
3308 my ( $hardduedate, $hardduedatecompare ) =
3309 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3310 if ($hardduedate) { # hardduedates are currently dates
3311 $hardduedate->truncate( to => 'minute' );
3312 $hardduedate->set_hour(23);
3313 $hardduedate->set_minute(59);
3314 my $cmp = DateTime->compare( $hardduedate, $datedue );
3316 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3317 # if the calculated date is before the 'after' Hard Due Date (floor), override
3318 # if the hard due date is set to 'exactly', overrride
3319 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3320 $datedue = $hardduedate->clone;
3323 # in all other cases, keep the date due as it is
3327 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3328 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3329 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3330 $expiry_dt->set( hour => 23, minute => 59);
3331 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3332 $datedue = $expiry_dt->clone;
3340 =head2 CheckRepeatableHolidays
3342 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3344 This function checks if the date due is a repeatable holiday
3346 C<$date_due> = returndate calculate with no day check
3347 C<$itemnumber> = itemnumber
3348 C<$branchcode> = localisation of issue
3352 sub CheckRepeatableHolidays{
3353 my($itemnumber,$week_day,$branchcode)=@_;
3354 my $dbh = C4::Context->dbh;
3355 my $query = qq|SELECT count(*)
3356 FROM repeatable_holidays
3359 my $sth = $dbh->prepare($query);
3360 $sth->execute($branchcode,$week_day);
3361 my $result=$sth->fetchrow;
3366 =head2 CheckSpecialHolidays
3368 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3370 This function check if the date is a special holiday
3372 C<$years> = the years of datedue
3373 C<$month> = the month of datedue
3374 C<$day> = the day of datedue
3375 C<$itemnumber> = itemnumber
3376 C<$branchcode> = localisation of issue
3380 sub CheckSpecialHolidays{
3381 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3382 my $dbh = C4::Context->dbh;
3383 my $query=qq|SELECT count(*)
3384 FROM `special_holidays`
3390 my $sth = $dbh->prepare($query);
3391 $sth->execute($years,$month,$day,$branchcode);
3392 my $countspecial=$sth->fetchrow ;
3393 return $countspecial;
3396 =head2 CheckRepeatableSpecialHolidays
3398 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3400 This function check if the date is a repeatble special holidays
3402 C<$month> = the month of datedue
3403 C<$day> = the day of datedue
3404 C<$itemnumber> = itemnumber
3405 C<$branchcode> = localisation of issue
3409 sub CheckRepeatableSpecialHolidays{
3410 my ($month,$day,$itemnumber,$branchcode) = @_;
3411 my $dbh = C4::Context->dbh;
3412 my $query=qq|SELECT count(*)
3413 FROM `repeatable_holidays`
3418 my $sth = $dbh->prepare($query);
3419 $sth->execute($month,$day,$branchcode);
3420 my $countspecial=$sth->fetchrow ;
3421 return $countspecial;
3426 sub CheckValidBarcode{
3428 my $dbh = C4::Context->dbh;
3429 my $query=qq|SELECT count(*)
3433 my $sth = $dbh->prepare($query);
3434 $sth->execute($barcode);
3435 my $exist=$sth->fetchrow ;
3439 =head2 IsBranchTransferAllowed
3441 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3443 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3447 sub IsBranchTransferAllowed {
3448 my ( $toBranch, $fromBranch, $code ) = @_;
3450 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3452 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3453 my $dbh = C4::Context->dbh;
3455 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3456 $sth->execute( $toBranch, $fromBranch, $code );
3457 my $limit = $sth->fetchrow_hashref();
3459 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3460 if ( $limit->{'limitId'} ) {
3467 =head2 CreateBranchTransferLimit
3469 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3471 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3475 sub CreateBranchTransferLimit {
3476 my ( $toBranch, $fromBranch, $code ) = @_;
3477 return unless defined($toBranch) && defined($fromBranch);
3478 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3480 my $dbh = C4::Context->dbh;
3482 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3483 return $sth->execute( $code, $toBranch, $fromBranch );
3486 =head2 DeleteBranchTransferLimits
3488 my $result = DeleteBranchTransferLimits($frombranch);
3490 Deletes all the library transfer limits for one library. Returns the
3491 number of limits deleted, 0e0 if no limits were deleted, or undef if
3492 no arguments are supplied.
3496 sub DeleteBranchTransferLimits {
3498 return unless defined $branch;
3499 my $dbh = C4::Context->dbh;
3500 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3501 return $sth->execute($branch);
3505 my ( $borrowernumber, $itemnum ) = @_;
3507 MarkIssueReturned( $borrowernumber, $itemnum );
3508 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3509 my $item = C4::Items::GetItem( $itemnum );
3510 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3511 my @datearr = localtime(time);
3512 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3513 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3514 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3519 my ($itemnumber, $mark_returned) = @_;
3521 my $dbh = C4::Context->dbh();
3522 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3524 JOIN items USING (itemnumber)
3525 JOIN biblio USING (biblionumber)
3526 WHERE issues.itemnumber=?");
3527 $sth->execute($itemnumber);
3528 my $issues=$sth->fetchrow_hashref();
3530 # If a borrower lost the item, add a replacement cost to the their record
3531 if ( my $borrowernumber = $issues->{borrowernumber} ){
3532 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3534 if (C4::Context->preference('WhenLostForgiveFine')){
3535 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3536 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3538 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3539 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3540 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3541 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3544 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3548 sub GetOfflineOperations {
3549 my $dbh = C4::Context->dbh;
3550 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3551 $sth->execute(C4::Context->userenv->{'branch'});
3552 my $results = $sth->fetchall_arrayref({});
3556 sub GetOfflineOperation {
3557 my $operationid = shift;
3558 return unless $operationid;
3559 my $dbh = C4::Context->dbh;
3560 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3561 $sth->execute( $operationid );
3562 return $sth->fetchrow_hashref;
3565 sub AddOfflineOperation {
3566 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3567 my $dbh = C4::Context->dbh;
3568 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3569 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3573 sub DeleteOfflineOperation {
3574 my $dbh = C4::Context->dbh;
3575 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3576 $sth->execute( shift );
3580 sub ProcessOfflineOperation {
3581 my $operation = shift;
3584 if ( $operation->{action} eq 'return' ) {
3585 $report = ProcessOfflineReturn( $operation );
3586 } elsif ( $operation->{action} eq 'issue' ) {
3587 $report = ProcessOfflineIssue( $operation );
3588 } elsif ( $operation->{action} eq 'payment' ) {
3589 $report = ProcessOfflinePayment( $operation );
3592 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3597 sub ProcessOfflineReturn {
3598 my $operation = shift;
3600 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3602 if ( $itemnumber ) {
3603 my $issue = GetOpenIssue( $itemnumber );
3606 $issue->{borrowernumber},
3609 $operation->{timestamp},
3612 { renewals => 0, onloan => undef },
3613 $issue->{'biblionumber'},
3618 return "Item not issued.";
3621 return "Item not found.";
3625 sub ProcessOfflineIssue {
3626 my $operation = shift;
3628 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3630 if ( $borrower->{borrowernumber} ) {
3631 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3632 unless ($itemnumber) {
3633 return "Barcode not found.";
3635 my $issue = GetOpenIssue( $itemnumber );
3637 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3639 $issue->{borrowernumber},
3642 $operation->{timestamp},
3647 $operation->{'barcode'},
3650 $operation->{timestamp},
3655 return "Borrower not found.";
3659 sub ProcessOfflinePayment {
3660 my $operation = shift;
3662 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3663 my $amount = $operation->{amount};
3665 recordpayment( $borrower->{borrowernumber}, $amount );
3673 TransferSlip($user_branch, $itemnumber, $to_branch)
3675 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3680 my ($branch, $itemnumber, $to_branch) = @_;
3682 my $item = GetItem( $itemnumber )
3685 my $pulldate = C4::Dates->new();
3687 return C4::Letters::GetPreparedLetter (
3688 module => 'circulation',
3689 letter_code => 'TRANSFERSLIP',
3690 branchcode => $branch,
3692 'branches' => $to_branch,
3693 'biblio' => $item->{biblionumber},
3699 =head2 CheckIfIssuedToPatron
3701 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3703 Return 1 if any record item is issued to patron, otherwise return 0
3707 sub CheckIfIssuedToPatron {
3708 my ($borrowernumber, $biblionumber) = @_;
3710 my $items = GetItemsByBiblioitemnumber($biblionumber);
3712 foreach my $item (@{$items}) {
3713 return 1 if ($item->{borrowernumber} && $item->{borrowernumber} eq $borrowernumber);
3721 IsItemIssued( $itemnumber )
3723 Return 1 if the item is on loan, otherwise return 0
3728 my $itemnumber = shift;
3729 my $dbh = C4::Context->dbh;
3730 my $sth = $dbh->prepare(q{
3733 WHERE itemnumber = ?
3735 $sth->execute($itemnumber);
3736 return $sth->fetchrow;
3739 sub GetAgeRestriction {
3740 my ($record_restrictions) = @_;
3741 my $markers = C4::Context->preference('AgeRestrictionMarker');
3743 # Split $record_restrictions to something like FSK 16 or PEGI 6
3744 my @values = split ' ', uc($record_restrictions);
3745 return unless @values;
3747 # Search first occurence of one of the markers
3748 my @markers = split /\|/, uc($markers);
3749 return unless @markers;
3752 my $restriction_year = 0;
3753 for my $value (@values) {
3755 for my $marker (@markers) {
3756 $marker =~ s/^\s+//; #remove leading spaces
3757 $marker =~ s/\s+$//; #remove trailing spaces
3758 if ( $marker eq $value ) {
3759 if ( $index <= $#values ) {
3760 $restriction_year += $values[$index];
3764 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3766 # Perhaps it is something like "K16" (as in Finland)
3767 $restriction_year += $1;
3771 last if ( $restriction_year > 0 );
3774 return $restriction_year;
3783 Koha Development Team <http://koha-community.org/>