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;
60 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
64 $VERSION = 3.07.00.049; # for version checking
67 # FIXME subs that should probably be elsewhere
74 # subs to deal with issuing a book
85 &GetBranchBorrowerCircRule
89 &AnonymiseIssueHistory
90 &CheckIfIssuedToPatron
94 # subs to deal with returns
100 # subs to deal with transfers
107 &IsBranchTransferAllowed
108 &CreateBranchTransferLimit
109 &DeleteBranchTransferLimits
113 # subs to deal with offline circulation
115 &GetOfflineOperations
118 &DeleteOfflineOperation
119 &ProcessOfflineOperation
125 C4::Circulation - Koha circulation module
133 The functions in this module deal with circulation, issues, and
134 returns, as well as general information about the library.
135 Also deals with stocktaking.
141 $str = &barcodedecode($barcode, [$filter]);
143 Generic filter function for barcode string.
144 Called on every circ if the System Pref itemBarcodeInputFilter is set.
145 Will do some manipulation of the barcode for systems that deliver a barcode
146 to circulation.pl that differs from the barcode stored for the item.
147 For proper functioning of this filter, calling the function on the
148 correct barcode string (items.barcode) should return an unaltered barcode.
150 The optional $filter argument is to allow for testing or explicit
151 behavior that ignores the System Pref. Valid values are the same as the
156 # FIXME -- the &decode fcn below should be wrapped into this one.
157 # FIXME -- these plugins should be moved out of Circulation.pm
160 my ($barcode, $filter) = @_;
161 my $branch = C4::Branch::mybranch();
162 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
163 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
164 if ($filter eq 'whitespace') {
166 } elsif ($filter eq 'cuecat') {
168 my @fields = split( /\./, $barcode );
169 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
170 ($#results == 2) and return $results[2];
171 } elsif ($filter eq 'T-prefix') {
172 if ($barcode =~ /^[Tt](\d)/) {
173 (defined($1) and $1 eq '0') and return $barcode;
174 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
176 return sprintf("T%07d", $barcode);
177 # FIXME: $barcode could be "T1", causing warning: substr outside of string
178 # Why drop the nonzero digit after the T?
179 # Why pass non-digits (or empty string) to "T%07d"?
180 } elsif ($filter eq 'libsuite8') {
181 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
182 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
183 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
185 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
188 } elsif ($filter eq 'EAN13') {
189 my $ean = CheckDigits('ean');
190 if ( $ean->is_valid($barcode) ) {
191 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
192 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
194 warn "# [$barcode] not valid EAN-13/UPC-A\n";
197 return $barcode; # return barcode, modified or not
202 $str = &decode($chunk);
204 Decodes a segment of a string emitted by a CueCat barcode scanner and
207 FIXME: Should be replaced with Barcode::Cuecat from CPAN
208 or Javascript based decoding on the client side.
215 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
216 my @s = map { index( $seq, $_ ); } split( //, $encoded );
217 my $l = ( $#s + 1 ) % 4;
220 # warn "Error: Cuecat decode parsing failed!";
228 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
230 chr( ( $n >> 16 ) ^ 67 )
231 .chr( ( $n >> 8 & 255 ) ^ 67 )
232 .chr( ( $n & 255 ) ^ 67 );
235 $r = substr( $r, 0, length($r) - $l );
241 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
242 $barcode, $ignore_reserves);
244 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
246 C<$newbranch> is the code for the branch to which the item should be transferred.
248 C<$barcode> is the barcode of the item to be transferred.
250 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
251 Otherwise, if an item is reserved, the transfer fails.
253 Returns three values:
259 is true if the transfer was successful.
263 is a reference-to-hash which may have any of the following keys:
269 There is no item in the catalog with the given barcode. The value is C<$barcode>.
273 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.
275 =item C<DestinationEqualsHolding>
277 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.
281 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.
285 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>.
287 =item C<WasTransferred>
289 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
298 my ( $tbr, $barcode, $ignoreRs ) = @_;
301 my $branches = GetBranches();
302 my $itemnumber = GetItemnumberFromBarcode( $barcode );
303 my $issue = GetItemIssue($itemnumber);
304 my $biblio = GetBiblioFromItemNumber($itemnumber);
307 if ( not $itemnumber ) {
308 $messages->{'BadBarcode'} = $barcode;
312 # get branches of book...
313 my $hbr = $biblio->{'homebranch'};
314 my $fbr = $biblio->{'holdingbranch'};
316 # if using Branch Transfer Limits
317 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
318 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
319 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
320 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
323 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
324 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
330 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
331 $messages->{'IsPermanent'} = $hbr;
335 # can't transfer book if is already there....
336 if ( $fbr eq $tbr ) {
337 $messages->{'DestinationEqualsHolding'} = 1;
341 # check if it is still issued to someone, return it...
342 if ($issue->{borrowernumber}) {
343 AddReturn( $barcode, $fbr );
344 $messages->{'WasReturned'} = $issue->{borrowernumber};
348 # That'll save a database query.
349 my ( $resfound, $resrec, undef ) =
350 CheckReserves( $itemnumber );
351 if ( $resfound and not $ignoreRs ) {
352 $resrec->{'ResFound'} = $resfound;
354 # $messages->{'ResFound'} = $resrec;
358 #actually do the transfer....
360 ModItemTransfer( $itemnumber, $fbr, $tbr );
362 # don't need to update MARC anymore, we do it in batch now
363 $messages->{'WasTransfered'} = 1;
366 ModDateLastSeen( $itemnumber );
367 return ( $dotransfer, $messages, $biblio );
372 my $borrower = shift;
373 my $biblionumber = shift;
375 my $cat_borrower = $borrower->{'categorycode'};
376 my $dbh = C4::Context->dbh;
378 # Get which branchcode we need
379 $branch = _GetCircControlBranch($item,$borrower);
380 my $type = (C4::Context->preference('item-level_itypes'))
381 ? $item->{'itype'} # item-level
382 : $item->{'itemtype'}; # biblio-level
384 # given branch, patron category, and item type, determine
385 # applicable issuing rule
386 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
388 # if a rule is found and has a loan limit set, count
389 # how many loans the patron already has that meet that
391 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
393 my $count_query = "SELECT COUNT(*) FROM issues
394 JOIN items USING (itemnumber) ";
396 my $rule_itemtype = $issuing_rule->{itemtype};
397 if ($rule_itemtype eq "*") {
398 # matching rule has the default item type, so count only
399 # those existing loans that don't fall under a more
401 if (C4::Context->preference('item-level_itypes')) {
402 $count_query .= " WHERE items.itype NOT IN (
403 SELECT itemtype FROM issuingrules
405 AND (categorycode = ? OR categorycode = ?)
409 $count_query .= " JOIN biblioitems USING (biblionumber)
410 WHERE biblioitems.itemtype NOT IN (
411 SELECT itemtype FROM issuingrules
413 AND (categorycode = ? OR categorycode = ?)
417 push @bind_params, $issuing_rule->{branchcode};
418 push @bind_params, $issuing_rule->{categorycode};
419 push @bind_params, $cat_borrower;
421 # rule has specific item type, so count loans of that
423 if (C4::Context->preference('item-level_itypes')) {
424 $count_query .= " WHERE items.itype = ? ";
426 $count_query .= " JOIN biblioitems USING (biblionumber)
427 WHERE biblioitems.itemtype= ? ";
429 push @bind_params, $type;
432 $count_query .= " AND borrowernumber = ? ";
433 push @bind_params, $borrower->{'borrowernumber'};
434 my $rule_branch = $issuing_rule->{branchcode};
435 if ($rule_branch ne "*") {
436 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
437 $count_query .= " AND issues.branchcode = ? ";
438 push @bind_params, $branch;
439 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
440 ; # if branch is the patron's home branch, then count all loans by patron
442 $count_query .= " AND items.homebranch = ? ";
443 push @bind_params, $branch;
447 my $count_sth = $dbh->prepare($count_query);
448 $count_sth->execute(@bind_params);
449 my ($current_loan_count) = $count_sth->fetchrow_array;
451 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
452 if ($current_loan_count >= $max_loans_allowed) {
453 return ($current_loan_count, $max_loans_allowed);
457 # Now count total loans against the limit for the branch
458 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
459 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
460 my @bind_params = ();
461 my $branch_count_query = "SELECT COUNT(*) FROM issues
462 JOIN items USING (itemnumber)
463 WHERE borrowernumber = ? ";
464 push @bind_params, $borrower->{borrowernumber};
466 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
467 $branch_count_query .= " AND issues.branchcode = ? ";
468 push @bind_params, $branch;
469 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
470 ; # if branch is the patron's home branch, then count all loans by patron
472 $branch_count_query .= " AND items.homebranch = ? ";
473 push @bind_params, $branch;
475 my $branch_count_sth = $dbh->prepare($branch_count_query);
476 $branch_count_sth->execute(@bind_params);
477 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
479 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
480 if ($current_loan_count >= $max_loans_allowed) {
481 return ($current_loan_count, $max_loans_allowed);
485 # OK, the patron can issue !!!
491 @issues = &itemissues($biblioitemnumber, $biblio);
493 Looks up information about who has borrowed the bookZ<>(s) with the
494 given biblioitemnumber.
496 C<$biblio> is ignored.
498 C<&itemissues> returns an array of references-to-hash. The keys
499 include the fields from the C<items> table in the Koha database.
500 Additional keys include:
506 If the item is currently on loan, this gives the due date.
508 If the item is not on loan, then this is either "Available" or
509 "Cancelled", if the item has been withdrawn.
513 If the item is currently on loan, this gives the card number of the
514 patron who currently has the item.
516 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
518 These give the timestamp for the last three times the item was
521 =item C<card0>, C<card1>, C<card2>
523 The card number of the last three patrons who borrowed this item.
525 =item C<borrower0>, C<borrower1>, C<borrower2>
527 The borrower number of the last three patrons who borrowed this item.
535 my ( $bibitem, $biblio ) = @_;
536 my $dbh = C4::Context->dbh;
538 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
543 $sth->execute($bibitem) || die $sth->errstr;
545 while ( my $data = $sth->fetchrow_hashref ) {
547 # Find out who currently has this item.
548 # FIXME - Wouldn't it be better to do this as a left join of
549 # some sort? Currently, this code assumes that if
550 # fetchrow_hashref() fails, then the book is on the shelf.
551 # fetchrow_hashref() can fail for any number of reasons (e.g.,
552 # database server crash), not just because no items match the
554 my $sth2 = $dbh->prepare(
555 "SELECT * FROM issues
556 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
561 $sth2->execute( $data->{'itemnumber'} );
562 if ( my $data2 = $sth2->fetchrow_hashref ) {
563 $data->{'date_due'} = $data2->{'date_due'};
564 $data->{'card'} = $data2->{'cardnumber'};
565 $data->{'borrower'} = $data2->{'borrowernumber'};
568 $data->{'date_due'} = ($data->{'withdrawn'} eq '1') ? 'Cancelled' : 'Available';
572 # Find the last 3 people who borrowed this item.
573 $sth2 = $dbh->prepare(
574 "SELECT * FROM old_issues
575 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
577 ORDER BY returndate DESC,timestamp DESC"
580 $sth2->execute( $data->{'itemnumber'} );
581 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
582 { # FIXME : error if there is less than 3 pple borrowing this item
583 if ( my $data2 = $sth2->fetchrow_hashref ) {
584 $data->{"timestamp$i2"} = $data2->{'timestamp'};
585 $data->{"card$i2"} = $data2->{'cardnumber'};
586 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
590 $results[$i] = $data;
597 =head2 CanBookBeIssued
599 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
600 $barcode, $duedatespec, $inprocess, $ignore_reserves );
602 Check if a book can be issued.
604 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
608 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
610 =item C<$barcode> is the bar code of the book being issued.
612 =item C<$duedatespec> is a C4::Dates object.
614 =item C<$inprocess> boolean switch
615 =item C<$ignore_reserves> boolean switch
623 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
624 Possible values are :
630 sticky due date is invalid
634 borrower gone with no address
638 borrower declared it's card lost
644 =head3 UNKNOWN_BARCODE
658 item is restricted (set by ??)
660 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
661 could be prevented, but ones that can be overriden by the operator.
663 Possible values are :
671 renewing, not issuing
673 =head3 ISSUED_TO_ANOTHER
675 issued to someone else.
679 reserved for someone else.
683 sticky due date is invalid or due date in the past
687 if the borrower borrows to much things
691 sub CanBookBeIssued {
692 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
693 my %needsconfirmation; # filled with problems that needs confirmations
694 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
695 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
697 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
698 my $issue = GetItemIssue($item->{itemnumber});
699 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
700 $item->{'itemtype'}=$item->{'itype'};
701 my $dbh = C4::Context->dbh;
703 # MANDATORY CHECKS - unless item exists, nothing else matters
704 unless ( $item->{barcode} ) {
705 $issuingimpossible{UNKNOWN_BARCODE} = 1;
707 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
710 # DUE DATE is OK ? -- should already have checked.
712 if ($duedate && ref $duedate ne 'DateTime') {
713 $duedate = dt_from_string($duedate);
715 my $now = DateTime->now( time_zone => C4::Context->tz() );
716 unless ( $duedate ) {
717 my $issuedate = $now->clone();
719 my $branch = _GetCircControlBranch($item,$borrower);
720 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
721 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
723 # Offline circ calls AddIssue directly, doesn't run through here
724 # So issuingimpossible should be ok.
727 my $today = $now->clone();
728 $today->truncate( to => 'minute');
729 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
730 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
733 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
739 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
740 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
741 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'}, undef, $item->{'ccode'});
742 ModDateLastSeen( $item->{'itemnumber'} );
743 return( { STATS => 1 }, {});
745 if ( $borrower->{flags}->{GNA} ) {
746 $issuingimpossible{GNA} = 1;
748 if ( $borrower->{flags}->{'LOST'} ) {
749 $issuingimpossible{CARD_LOST} = 1;
751 if ( $borrower->{flags}->{'DBARRED'} ) {
752 $issuingimpossible{DEBARRED} = 1;
754 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
755 $issuingimpossible{EXPIRED} = 1;
757 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
758 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
759 my $expiry_dt = DateTime->new(
763 time_zone => C4::Context->tz,
765 $expiry_dt->truncate( to => 'day');
766 my $today = $now->clone()->truncate(to => 'day');
767 if (DateTime->compare($today, $expiry_dt) == 1) {
768 $issuingimpossible{EXPIRED} = 1;
771 carp("Invalid expity date in borr");
772 $issuingimpossible{EXPIRED} = 1;
780 my ($balance, $non_issue_charges, $other_charges) =
781 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
782 my $amountlimit = C4::Context->preference("noissuescharge");
783 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
784 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
785 if ( C4::Context->preference("IssuingInProcess") ) {
786 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
787 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
788 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
789 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
790 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
791 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
795 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
796 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
797 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
798 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
803 if ($balance > 0 && $other_charges > 0) {
804 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
807 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
808 if ($blocktype == -1) {
809 ## patron has outstanding overdue loans
810 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
811 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
813 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
814 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
816 } elsif($blocktype == 1) {
817 # patron has accrued fine days
818 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
822 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
824 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
825 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
826 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
827 $needsconfirmation{PATRON_CANT} = 1;
829 if($max_loans_allowed){
830 if ( C4::Context->preference("AllowTooManyOverride") ) {
831 $needsconfirmation{TOO_MANY} = 1;
832 $needsconfirmation{current_loan_count} = $current_loan_count;
833 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
835 $issuingimpossible{TOO_MANY} = 1;
836 $issuingimpossible{current_loan_count} = $current_loan_count;
837 $issuingimpossible{max_loans_allowed} = $max_loans_allowed;
845 if ( $item->{'notforloan'} )
847 if(!C4::Context->preference("AllowNotForLoanOverride")){
848 $issuingimpossible{NOT_FOR_LOAN} = 1;
849 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
851 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
852 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
856 # we have to check itemtypes.notforloan also
857 if (C4::Context->preference('item-level_itypes')){
858 # this should probably be a subroutine
859 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
860 $sth->execute($item->{'itemtype'});
861 my $notforloan=$sth->fetchrow_hashref();
863 if ($notforloan->{'notforloan'}) {
864 if (!C4::Context->preference("AllowNotForLoanOverride")) {
865 $issuingimpossible{NOT_FOR_LOAN} = 1;
866 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
868 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
869 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
873 elsif ($biblioitem->{'notforloan'} == 1){
874 if (!C4::Context->preference("AllowNotForLoanOverride")) {
875 $issuingimpossible{NOT_FOR_LOAN} = 1;
876 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
878 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
879 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
883 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
885 $issuingimpossible{WTHDRAWN} = 1;
887 if ( $item->{'restricted'}
888 && $item->{'restricted'} == 1 )
890 $issuingimpossible{RESTRICTED} = 1;
892 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
893 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
894 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
895 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
897 if ( C4::Context->preference("IndependentBranches") ) {
898 my $userenv = C4::Context->userenv;
899 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
900 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
901 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
902 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
904 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
905 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
910 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
912 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
915 # Already issued to current borrower. Ask whether the loan should
917 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
918 $borrower->{'borrowernumber'},
919 $item->{'itemnumber'}
921 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
922 $issuingimpossible{NO_MORE_RENEWALS} = 1;
925 $needsconfirmation{RENEW_ISSUE} = 1;
928 elsif ($issue->{borrowernumber}) {
930 # issued to someone else
931 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
933 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
934 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
935 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
936 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
937 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
938 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
941 unless ( $ignore_reserves ) {
942 # See if the item is on reserve.
943 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
945 my $resbor = $res->{'borrowernumber'};
946 if ( $resbor ne $borrower->{'borrowernumber'} ) {
947 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
948 my $branchname = GetBranchName( $res->{'branchcode'} );
949 if ( $restype eq "Waiting" )
951 # The item is on reserve and waiting, but has been
952 # reserved by some other patron.
953 $needsconfirmation{RESERVE_WAITING} = 1;
954 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
955 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
956 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
957 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
958 $needsconfirmation{'resbranchname'} = $branchname;
959 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
961 elsif ( $restype eq "Reserved" ) {
962 # The item is on reserve for someone else.
963 $needsconfirmation{RESERVED} = 1;
964 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
965 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
966 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
967 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
968 $needsconfirmation{'resbranchname'} = $branchname;
969 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
975 # CHECK AGE RESTRICTION
978 # get $marker from preferences. Could be something like "FSK|PEGI|Alter|Age:"
979 my $markers = C4::Context->preference('AgeRestrictionMarker' );
980 my $bibvalues = $biblioitem->{'agerestriction'};
981 if (($markers)&&($bibvalues))
983 # Split $bibvalues to something like FSK 16 or PEGI 6
984 my @values = split ' ', $bibvalues;
986 # Search first occurence of one of the markers
987 my @markers = split /\|/, $markers;
990 for my $value (@values) {
992 for my $marker (@markers) {
993 $marker =~ s/^\s+//; #remove leading spaces
994 $marker =~ s/\s+$//; #remove trailing spaces
995 if (uc($marker) eq uc($value)) {
1004 # Index points to the next value
1005 my $restrictionyear = 0;
1006 if (($take <= $#values) && ($take >= 0)){
1007 $restrictionyear += $values[$take];
1010 if ($restrictionyear > 0) {
1011 if ( $borrower->{'dateofbirth'} ) {
1012 my @alloweddate = split /-/,$borrower->{'dateofbirth'} ;
1013 $alloweddate[0] += $restrictionyear;
1014 #Prevent runime eror on leap year (invalid date)
1015 if (($alloweddate[1] == 2) && ($alloweddate[2] == 29)) {
1016 $alloweddate[2] = 28;
1019 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) -1 ) {
1020 if (C4::Context->preference('AgeRestrictionOverride' )) {
1021 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
1024 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1031 ## check for high holds decreasing loan period
1032 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1033 if ( $decrease_loan && $decrease_loan == 1 ) {
1034 my ( $reserved, $num, $duration, $returndate ) =
1035 checkHighHolds( $item, $borrower );
1037 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1038 $needsconfirmation{HIGHHOLDS} = {
1040 duration => $duration,
1041 returndate => output_pref($returndate),
1046 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1049 =head2 CanBookBeReturned
1051 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1053 Check whether the item can be returned to the provided branch
1057 =item C<$item> is a hash of item information as returned from GetItem
1059 =item C<$branch> is the branchcode where the return is taking place
1067 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1069 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1075 sub CanBookBeReturned {
1076 my ($item, $branch) = @_;
1077 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1079 # assume return is allowed to start
1083 # identify all cases where return is forbidden
1084 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1086 $message = $item->{'homebranch'};
1087 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1089 $message = $item->{'holdingbranch'};
1090 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1092 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1095 return ($allowed, $message);
1098 =head2 CheckHighHolds
1100 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1101 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1102 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1106 sub checkHighHolds {
1107 my ( $item, $borrower ) = @_;
1108 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1109 my $branch = _GetCircControlBranch( $item, $borrower );
1110 my $dbh = C4::Context->dbh;
1111 my $sth = $dbh->prepare(
1112 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1114 $sth->execute( $item->{'biblionumber'} );
1115 my ($holds) = $sth->fetchrow_array;
1117 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1119 my $calendar = Koha::Calendar->new( branchcode => $branch );
1122 ( C4::Context->preference('item-level_itypes') )
1123 ? $biblio->{'itype'}
1124 : $biblio->{'itemtype'};
1126 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1129 my $reduced_datedue =
1130 $calendar->addDate( $issuedate,
1131 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1133 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1135 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1139 return ( 0, 0, 0, undef );
1144 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1146 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1150 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1152 =item C<$barcode> is the barcode of the item being issued.
1154 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1155 Calculated if empty.
1157 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1159 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1160 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1162 AddIssue does the following things :
1164 - step 01: check that there is a borrowernumber & a barcode provided
1165 - check for RENEWAL (book issued & being issued to the same patron)
1166 - renewal YES = Calculate Charge & renew
1168 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1170 - fill reserve if reserve to this patron
1171 - cancel reserve or not, otherwise
1172 * TRANSFERT PENDING ?
1173 - complete the transfert
1181 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1182 my $dbh = C4::Context->dbh;
1183 my $barcodecheck=CheckValidBarcode($barcode);
1184 if ($datedue && ref $datedue ne 'DateTime') {
1185 $datedue = dt_from_string($datedue);
1187 # $issuedate defaults to today.
1188 if ( ! defined $issuedate ) {
1189 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1192 if ( ref $issuedate ne 'DateTime') {
1193 $issuedate = dt_from_string($issuedate);
1197 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1198 # find which item we issue
1199 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1200 my $branch = _GetCircControlBranch($item,$borrower);
1202 # get actual issuing if there is one
1203 my $actualissue = GetItemIssue( $item->{itemnumber});
1205 # get biblioinformation for this item
1206 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1209 # check if we just renew the issue.
1211 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1212 $datedue = AddRenewal(
1213 $borrower->{'borrowernumber'},
1214 $item->{'itemnumber'},
1217 $issuedate, # here interpreted as the renewal date
1221 # it's NOT a renewal
1222 if ( $actualissue->{borrowernumber}) {
1223 # This book is currently on loan, but not to the person
1224 # who wants to borrow it now. mark it returned before issuing to the new borrower
1227 C4::Context->userenv->{'branch'}
1231 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1232 # Starting process for transfer job (checking transfert and validate it if we have one)
1233 my ($datesent) = GetTransfers($item->{'itemnumber'});
1235 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1238 "UPDATE branchtransfers
1239 SET datearrived = now(),
1241 comments = 'Forced branchtransfer'
1242 WHERE itemnumber= ? AND datearrived IS NULL"
1244 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1247 # Record in the database the fact that the book was issued.
1251 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1255 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1256 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1259 $datedue->truncate( to => 'minute');
1261 $borrower->{'borrowernumber'}, # borrowernumber
1262 $item->{'itemnumber'}, # itemnumber
1263 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1264 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1265 C4::Context->userenv->{'branch'} # branchcode
1267 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1268 CartToShelf( $item->{'itemnumber'} );
1270 $item->{'issues'}++;
1271 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1272 UpdateTotalIssues($item->{'biblionumber'}, 1);
1275 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1276 if ( $item->{'itemlost'} ) {
1277 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1278 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1282 ModItem({ issues => $item->{'issues'},
1283 holdingbranch => C4::Context->userenv->{'branch'},
1285 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1286 onloan => $datedue->ymd(),
1287 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1288 ModDateLastSeen( $item->{'itemnumber'} );
1290 # If it costs to borrow this book, charge it to the patron's account.
1291 my ( $charge, $itemtype ) = GetIssuingCharges(
1292 $item->{'itemnumber'},
1293 $borrower->{'borrowernumber'}
1295 if ( $charge > 0 ) {
1297 $item->{'itemnumber'},
1298 $borrower->{'borrowernumber'}, $charge
1300 $item->{'charge'} = $charge;
1303 # Record the fact that this book was issued.
1305 C4::Context->userenv->{'branch'},
1307 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1308 $item->{'itype'}, $borrower->{'borrowernumber'}, undef, $item->{'ccode'}
1311 # Send a checkout slip.
1312 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1314 branchcode => $branch,
1315 categorycode => $borrower->{categorycode},
1316 item_type => $item->{itype},
1317 notification => 'CHECKOUT',
1319 if ($circulation_alert->is_enabled_for(\%conditions)) {
1320 SendCirculationAlert({
1323 borrower => $borrower,
1329 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'itemnumber'})
1330 if C4::Context->preference("IssueLog");
1332 return ($datedue); # not necessarily the same as when it came in!
1335 =head2 GetLoanLength
1337 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1339 Get loan length for an itemtype, a borrower type and a branch
1344 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1345 my $dbh = C4::Context->dbh;
1346 my $sth = $dbh->prepare(qq{
1347 SELECT issuelength, lengthunit, renewalperiod
1349 WHERE categorycode=?
1352 AND issuelength IS NOT NULL
1355 # try to find issuelength & return the 1st available.
1356 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1357 $sth->execute( $borrowertype, $itemtype, $branchcode );
1358 my $loanlength = $sth->fetchrow_hashref;
1361 if defined($loanlength) && $loanlength->{issuelength};
1363 $sth->execute( $borrowertype, '*', $branchcode );
1364 $loanlength = $sth->fetchrow_hashref;
1366 if defined($loanlength) && $loanlength->{issuelength};
1368 $sth->execute( '*', $itemtype, $branchcode );
1369 $loanlength = $sth->fetchrow_hashref;
1371 if defined($loanlength) && $loanlength->{issuelength};
1373 $sth->execute( '*', '*', $branchcode );
1374 $loanlength = $sth->fetchrow_hashref;
1376 if defined($loanlength) && $loanlength->{issuelength};
1378 $sth->execute( $borrowertype, $itemtype, '*' );
1379 $loanlength = $sth->fetchrow_hashref;
1381 if defined($loanlength) && $loanlength->{issuelength};
1383 $sth->execute( $borrowertype, '*', '*' );
1384 $loanlength = $sth->fetchrow_hashref;
1386 if defined($loanlength) && $loanlength->{issuelength};
1388 $sth->execute( '*', $itemtype, '*' );
1389 $loanlength = $sth->fetchrow_hashref;
1391 if defined($loanlength) && $loanlength->{issuelength};
1393 $sth->execute( '*', '*', '*' );
1394 $loanlength = $sth->fetchrow_hashref;
1396 if defined($loanlength) && $loanlength->{issuelength};
1398 # if no rule is set => 21 days (hardcoded)
1401 renewalperiod => 21,
1402 lengthunit => 'days',
1408 =head2 GetHardDueDate
1410 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1412 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1416 sub GetHardDueDate {
1417 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1419 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1421 if ( defined( $rule ) ) {
1422 if ( $rule->{hardduedate} ) {
1423 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1425 return (undef, undef);
1430 =head2 GetIssuingRule
1432 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1434 FIXME - This is a copy-paste of GetLoanLength
1435 as a stop-gap. Do not wish to change API for GetLoanLength
1436 this close to release.
1438 Get the issuing rule for an itemtype, a borrower type and a branch
1439 Returns a hashref from the issuingrules table.
1443 sub GetIssuingRule {
1444 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1445 my $dbh = C4::Context->dbh;
1446 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1449 $sth->execute( $borrowertype, $itemtype, $branchcode );
1450 $irule = $sth->fetchrow_hashref;
1451 return $irule if defined($irule) ;
1453 $sth->execute( $borrowertype, "*", $branchcode );
1454 $irule = $sth->fetchrow_hashref;
1455 return $irule if defined($irule) ;
1457 $sth->execute( "*", $itemtype, $branchcode );
1458 $irule = $sth->fetchrow_hashref;
1459 return $irule if defined($irule) ;
1461 $sth->execute( "*", "*", $branchcode );
1462 $irule = $sth->fetchrow_hashref;
1463 return $irule if defined($irule) ;
1465 $sth->execute( $borrowertype, $itemtype, "*" );
1466 $irule = $sth->fetchrow_hashref;
1467 return $irule if defined($irule) ;
1469 $sth->execute( $borrowertype, "*", "*" );
1470 $irule = $sth->fetchrow_hashref;
1471 return $irule if defined($irule) ;
1473 $sth->execute( "*", $itemtype, "*" );
1474 $irule = $sth->fetchrow_hashref;
1475 return $irule if defined($irule) ;
1477 $sth->execute( "*", "*", "*" );
1478 $irule = $sth->fetchrow_hashref;
1479 return $irule if defined($irule) ;
1481 # if no rule matches,
1485 =head2 GetBranchBorrowerCircRule
1487 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1489 Retrieves circulation rule attributes that apply to the given
1490 branch and patron category, regardless of item type.
1491 The return value is a hashref containing the following key:
1493 maxissueqty - maximum number of loans that a
1494 patron of the given category can have at the given
1495 branch. If the value is undef, no limit.
1497 This will first check for a specific branch and
1498 category match from branch_borrower_circ_rules.
1500 If no rule is found, it will then check default_branch_circ_rules
1501 (same branch, default category). If no rule is found,
1502 it will then check default_borrower_circ_rules (default
1503 branch, same category), then failing that, default_circ_rules
1504 (default branch, default category).
1506 If no rule has been found in the database, it will default to
1511 C<$branchcode> and C<$categorycode> should contain the
1512 literal branch code and patron category code, respectively - no
1517 sub GetBranchBorrowerCircRule {
1518 my $branchcode = shift;
1519 my $categorycode = shift;
1521 my $branch_cat_query = "SELECT maxissueqty
1522 FROM branch_borrower_circ_rules
1523 WHERE branchcode = ?
1524 AND categorycode = ?";
1525 my $dbh = C4::Context->dbh();
1526 my $sth = $dbh->prepare($branch_cat_query);
1527 $sth->execute($branchcode, $categorycode);
1529 if ($result = $sth->fetchrow_hashref()) {
1533 # try same branch, default borrower category
1534 my $branch_query = "SELECT maxissueqty
1535 FROM default_branch_circ_rules
1536 WHERE branchcode = ?";
1537 $sth = $dbh->prepare($branch_query);
1538 $sth->execute($branchcode);
1539 if ($result = $sth->fetchrow_hashref()) {
1543 # try default branch, same borrower category
1544 my $category_query = "SELECT maxissueqty
1545 FROM default_borrower_circ_rules
1546 WHERE categorycode = ?";
1547 $sth = $dbh->prepare($category_query);
1548 $sth->execute($categorycode);
1549 if ($result = $sth->fetchrow_hashref()) {
1553 # try default branch, default borrower category
1554 my $default_query = "SELECT maxissueqty
1555 FROM default_circ_rules";
1556 $sth = $dbh->prepare($default_query);
1558 if ($result = $sth->fetchrow_hashref()) {
1562 # built-in default circulation rule
1564 maxissueqty => undef,
1568 =head2 GetBranchItemRule
1570 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1572 Retrieves circulation rule attributes that apply to the given
1573 branch and item type, regardless of patron category.
1575 The return value is a hashref containing the following keys:
1577 holdallowed => Hold policy for this branch and itemtype. Possible values:
1578 0: No holds allowed.
1579 1: Holds allowed only by patrons that have the same homebranch as the item.
1580 2: Holds allowed from any patron.
1582 returnbranch => branch to which to return item. Possible values:
1583 noreturn: do not return, let item remain where checked in (floating collections)
1584 homebranch: return to item's home branch
1586 This searches branchitemrules in the following order:
1588 * Same branchcode and itemtype
1589 * Same branchcode, itemtype '*'
1590 * branchcode '*', same itemtype
1591 * branchcode and itemtype '*'
1593 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1597 sub GetBranchItemRule {
1598 my ( $branchcode, $itemtype ) = @_;
1599 my $dbh = C4::Context->dbh();
1603 ['SELECT holdallowed, returnbranch
1604 FROM branch_item_rules
1605 WHERE branchcode = ?
1606 AND itemtype = ?', $branchcode, $itemtype],
1607 ['SELECT holdallowed, returnbranch
1608 FROM default_branch_circ_rules
1609 WHERE branchcode = ?', $branchcode],
1610 ['SELECT holdallowed, returnbranch
1611 FROM default_branch_item_rules
1612 WHERE itemtype = ?', $itemtype],
1613 ['SELECT holdallowed, returnbranch
1614 FROM default_circ_rules'],
1617 foreach my $attempt (@attempts) {
1618 my ($query, @bind_params) = @{$attempt};
1619 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1622 # Since branch/category and branch/itemtype use the same per-branch
1623 # defaults tables, we have to check that the key we want is set, not
1624 # just that a row was returned
1625 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1626 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1629 # built-in default circulation rule
1630 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1631 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1638 ($doreturn, $messages, $iteminformation, $borrower) =
1639 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1645 =item C<$barcode> is the bar code of the book being returned.
1647 =item C<$branch> is the code of the branch where the book is being returned.
1649 =item C<$exemptfine> indicates that overdue charges for the item will be
1652 =item C<$dropbox> indicates that the check-in date is assumed to be
1653 yesterday, or the last non-holiday as defined in C4::Calendar . If
1654 overdue charges are applied and C<$dropbox> is true, the last charge
1655 will be removed. This assumes that the fines accrual script has run
1660 C<&AddReturn> returns a list of four items:
1662 C<$doreturn> is true iff the return succeeded.
1664 C<$messages> is a reference-to-hash giving feedback on the operation.
1665 The keys of the hash are:
1671 No item with this barcode exists. The value is C<$barcode>.
1675 The book is not currently on loan. The value is C<$barcode>.
1677 =item C<IsPermanent>
1679 The book's home branch is a permanent collection. If you have borrowed
1680 this book, you are not allowed to return it. The value is the code for
1681 the book's home branch.
1685 This book has been withdrawn/cancelled. The value should be ignored.
1687 =item C<Wrongbranch>
1689 This book has was returned to the wrong branch. The value is a hashref
1690 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1691 contain the branchcode of the incorrect and correct return library, respectively.
1695 The item was reserved. The value is a reference-to-hash whose keys are
1696 fields from the reserves table of the Koha database, and
1697 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1698 either C<Waiting>, C<Reserved>, or 0.
1702 C<$iteminformation> is a reference-to-hash, giving information about the
1703 returned item from the issues table.
1705 C<$borrower> is a reference-to-hash, giving information about the
1706 patron who last borrowed the book.
1711 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1713 if ($branch and not GetBranchDetail($branch)) {
1714 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1717 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1722 my $validTransfert = 0;
1723 my $stat_type = 'return';
1725 # get information on item
1726 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1727 unless ($itemnumber) {
1728 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1730 my $issue = GetItemIssue($itemnumber);
1731 # warn Dumper($iteminformation);
1732 if ($issue and $issue->{borrowernumber}) {
1733 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1734 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1735 . Dumper($issue) . "\n";
1737 $messages->{'NotIssued'} = $barcode;
1738 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1740 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1741 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1742 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1743 $messages->{'LocalUse'} = 1;
1744 $stat_type = 'localuse';
1748 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1749 # full item data, but no borrowernumber or checkout info (no issue)
1750 # we know GetItem should work because GetItemnumberFromBarcode worked
1751 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1752 # get the proper branch to which to return the item
1753 $hbr = $item->{$hbr} || $branch ;
1754 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1756 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1758 # check if the book is in a permanent collection....
1759 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1761 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1762 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1765 # check if the return is allowed at this branch
1766 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1767 unless ($returnallowed){
1768 $messages->{'Wrongbranch'} = {
1769 Wrongbranch => $branch,
1770 Rightbranch => $message
1773 return ( $doreturn, $messages, $issue, $borrower );
1776 if ( $item->{'withdrawn'} ) { # book has been cancelled
1777 $messages->{'withdrawn'} = 1;
1778 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1781 # case of a return of document (deal with issues and holdingbranch)
1782 my $today = DateTime->now( time_zone => C4::Context->tz() );
1784 my $datedue = $issue->{date_due};
1785 $borrower or warn "AddReturn without current borrower";
1786 my $circControlBranch;
1788 # define circControlBranch only if dropbox mode is set
1789 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1790 # FIXME: check issuedate > returndate, factoring in holidays
1791 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1792 $circControlBranch = _GetCircControlBranch($item,$borrower);
1793 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1796 if ($borrowernumber) {
1797 if( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'}){
1798 # we only need to calculate and change the fines if we want to do that on return
1799 # Should be on for hourly loans
1800 my $control = C4::Context->preference('CircControl');
1801 my $control_branchcode =
1802 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
1803 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
1804 : $issue->{branchcode};
1806 my ( $amount, $type, $unitcounttotal ) =
1807 C4::Overdues::CalcFine( $item, $borrower->{categorycode},
1808 $control_branchcode, $datedue, $today );
1813 && C4::Context->preference('finesMode') eq 'production' )
1815 C4::Overdues::UpdateFine( $issue->{itemnumber},
1816 $issue->{borrowernumber},
1817 $amount, $type, output_pref($datedue) );
1821 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1822 $circControlBranch, '', $borrower->{'privacy'} );
1824 # FIXME is the "= 1" right? This could be the borrower hash.
1825 $messages->{'WasReturned'} = 1;
1829 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1832 # the holdingbranch is updated if the document is returned to another location.
1833 # this is always done regardless of whether the item was on loan or not
1834 if ($item->{'holdingbranch'} ne $branch) {
1835 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1836 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1838 ModDateLastSeen( $item->{'itemnumber'} );
1840 # check if we have a transfer for this document
1841 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1843 # if we have a transfer to do, we update the line of transfers with the datearrived
1845 if ( $tobranch eq $branch ) {
1846 my $sth = C4::Context->dbh->prepare(
1847 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1849 $sth->execute( $item->{'itemnumber'} );
1850 # if we have a reservation with valid transfer, we can set it's status to 'W'
1851 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1852 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1854 $messages->{'WrongTransfer'} = $tobranch;
1855 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1857 $validTransfert = 1;
1859 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1862 # fix up the accounts.....
1863 if ( $item->{'itemlost'} ) {
1864 $messages->{'WasLost'} = 1;
1866 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1867 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1868 $messages->{'LostItemFeeRefunded'} = 1;
1872 # fix up the overdues in accounts...
1873 if ($borrowernumber) {
1874 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1875 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1877 if ( $issue->{overdue} && $issue->{date_due} ) {
1880 _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1881 $messages->{Debarred} = $debardate if ($debardate);
1885 # find reserves.....
1886 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1887 my ($resfound, $resrec);
1888 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
1889 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
1891 $resrec->{'ResFound'} = $resfound;
1892 $messages->{'ResFound'} = $resrec;
1896 # Record the fact that this book was returned.
1898 $branch, $stat_type, '0', '',
1899 $item->{'itemnumber'},
1900 $biblio->{'itemtype'},
1901 $borrowernumber, undef, $item->{'ccode'}
1904 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1905 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1907 branchcode => $branch,
1908 categorycode => $borrower->{categorycode},
1909 item_type => $item->{itype},
1910 notification => 'CHECKIN',
1912 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1913 SendCirculationAlert({
1916 borrower => $borrower,
1921 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
1922 if C4::Context->preference("ReturnLog");
1924 # FIXME: make this comment intelligible.
1925 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1926 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1928 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1929 if ( C4::Context->preference("AutomaticItemReturn" ) or
1930 (C4::Context->preference("UseBranchTransferLimits") and
1931 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1933 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1934 $debug and warn "item: " . Dumper($item);
1935 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1936 $messages->{'WasTransfered'} = 1;
1938 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1941 return ( $doreturn, $messages, $issue, $borrower );
1944 =head2 MarkIssueReturned
1946 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1948 Unconditionally marks an issue as being returned by
1949 moving the C<issues> row to C<old_issues> and
1950 setting C<returndate> to the current date, or
1951 the last non-holiday date of the branccode specified in
1952 C<dropbox_branch> . Assumes you've already checked that
1953 it's safe to do this, i.e. last non-holiday > issuedate.
1955 if C<$returndate> is specified (in iso format), it is used as the date
1956 of the return. It is ignored when a dropbox_branch is passed in.
1958 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1959 the old_issue is immediately anonymised
1961 Ideally, this function would be internal to C<C4::Circulation>,
1962 not exported, but it is currently needed by one
1963 routine in C<C4::Accounts>.
1967 sub MarkIssueReturned {
1968 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1970 my $dbh = C4::Context->dbh;
1971 my $query = 'UPDATE issues SET returndate=';
1973 if ($dropbox_branch) {
1974 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1975 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1977 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1978 } elsif ($returndate) {
1980 push @bind, $returndate;
1982 $query .= ' now() ';
1984 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1985 push @bind, $borrowernumber, $itemnumber;
1987 my $sth_upd = $dbh->prepare($query);
1988 $sth_upd->execute(@bind);
1989 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1990 WHERE borrowernumber = ?
1991 AND itemnumber = ?');
1992 $sth_copy->execute($borrowernumber, $itemnumber);
1993 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1994 if ( $privacy == 2) {
1995 # The default of 0 does not work due to foreign key constraints
1996 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1997 # FIXME the above is unacceptable - bug 9942 relates
1998 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1999 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2000 WHERE borrowernumber = ?
2001 AND itemnumber = ?");
2002 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2004 my $sth_del = $dbh->prepare("DELETE FROM issues
2005 WHERE borrowernumber = ?
2006 AND itemnumber = ?");
2007 $sth_del->execute($borrowernumber, $itemnumber);
2010 =head2 _debar_user_on_return
2012 _debar_user_on_return($borrower, $item, $datedue, today);
2014 C<$borrower> borrower hashref
2016 C<$item> item hashref
2018 C<$datedue> date due DateTime object
2020 C<$today> DateTime object representing the return time
2022 Internal function, called only by AddReturn that calculates and updates
2023 the user fine days, and debars him if necessary.
2025 Should only be called for overdue returns
2029 sub _debar_user_on_return {
2030 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2032 my $branchcode = _GetCircControlBranch( $item, $borrower );
2033 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
2035 # $deltadays is a DateTime::Duration object
2036 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
2038 my $circcontrol = C4::Context->preference('CircControl');
2040 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2041 my $finedays = $issuingrule->{finedays};
2042 my $unit = $issuingrule->{lengthunit};
2046 # finedays is in days, so hourly loans must multiply by 24
2047 # thus 1 hour late equals 1 day suspension * finedays rate
2048 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2050 # grace period is measured in the same units as the loan
2052 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2053 if ( $deltadays->subtract($grace)->is_positive() ) {
2056 $dt_today->clone()->add_duration( $deltadays * $finedays );
2057 if ( $borrower->{debarred} ) {
2058 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2060 # Update patron only if new date > old
2061 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) !=
2068 C4::Members::DebarMember( $borrower->{borrowernumber},
2069 $new_debar_dt->ymd() );
2070 return $new_debar_dt->ymd();
2076 =head2 _FixOverduesOnReturn
2078 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2080 C<$brn> borrowernumber
2084 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2085 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2087 Internal function, called only by AddReturn
2091 sub _FixOverduesOnReturn {
2092 my ($borrowernumber, $item);
2093 unless ($borrowernumber = shift) {
2094 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2097 unless ($item = shift) {
2098 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2101 my ($exemptfine, $dropbox) = @_;
2102 my $dbh = C4::Context->dbh;
2104 # check for overdue fine
2105 my $sth = $dbh->prepare(
2106 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2108 $sth->execute( $borrowernumber, $item );
2110 # alter fine to show that the book has been returned
2111 my $data = $sth->fetchrow_hashref;
2112 return 0 unless $data; # no warning, there's just nothing to fix
2115 my @bind = ($data->{'accountlines_id'});
2117 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2118 if (C4::Context->preference("FinesLog")) {
2119 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2121 } elsif ($dropbox && $data->{lastincrement}) {
2122 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2123 my $amt = $data->{amount} - $data->{lastincrement} ;
2124 if (C4::Context->preference("FinesLog")) {
2125 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2127 $uquery = "update accountlines set accounttype='F' ";
2128 if($outstanding >= 0 && $amt >=0) {
2129 $uquery .= ", amount = ? , amountoutstanding=? ";
2130 unshift @bind, ($amt, $outstanding) ;
2133 $uquery = "update accountlines set accounttype='F' ";
2135 $uquery .= " where (accountlines_id = ?)";
2136 my $usth = $dbh->prepare($uquery);
2137 return $usth->execute(@bind);
2140 =head2 _FixAccountForLostAndReturned
2142 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2144 Calculates the charge for a book lost and returned.
2146 Internal function, not exported, called only by AddReturn.
2148 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2149 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2153 sub _FixAccountForLostAndReturned {
2154 my $itemnumber = shift or return;
2155 my $borrowernumber = @_ ? shift : undef;
2156 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2157 my $dbh = C4::Context->dbh;
2158 # check for charge made for lost book
2159 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2160 $sth->execute($itemnumber);
2161 my $data = $sth->fetchrow_hashref;
2162 $data or return; # bail if there is nothing to do
2163 $data->{accounttype} eq 'W' and return; # Written off
2165 # writeoff this amount
2167 my $amount = $data->{'amount'};
2168 my $acctno = $data->{'accountno'};
2169 my $amountleft; # Starts off undef/zero.
2170 if ($data->{'amountoutstanding'} == $amount) {
2171 $offset = $data->{'amount'};
2172 $amountleft = 0; # Hey, it's zero here, too.
2174 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2175 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2177 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2178 WHERE (accountlines_id = ?)");
2179 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2180 #check if any credit is left if so writeoff other accounts
2181 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2182 $amountleft *= -1 if ($amountleft < 0);
2183 if ($amountleft > 0) {
2184 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2185 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2186 $msth->execute($data->{'borrowernumber'});
2187 # offset transactions
2190 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2191 if ($accdata->{'amountoutstanding'} < $amountleft) {
2193 $amountleft -= $accdata->{'amountoutstanding'};
2195 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2198 my $thisacct = $accdata->{'accountlines_id'};
2199 # FIXME: move prepares outside while loop!
2200 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2201 WHERE (accountlines_id = ?)");
2202 $usth->execute($newamtos,$thisacct);
2203 $usth = $dbh->prepare("INSERT INTO accountoffsets
2204 (borrowernumber, accountno, offsetaccount, offsetamount)
2207 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2209 $msth->finish; # $msth might actually have data left
2211 $amountleft *= -1 if ($amountleft > 0);
2212 my $desc = "Item Returned " . $item_id;
2213 $usth = $dbh->prepare("INSERT INTO accountlines
2214 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2215 VALUES (?,?,now(),?,?,'CR',?)");
2216 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2217 if ($borrowernumber) {
2218 # FIXME: same as query above. use 1 sth for both
2219 $usth = $dbh->prepare("INSERT INTO accountoffsets
2220 (borrowernumber, accountno, offsetaccount, offsetamount)
2222 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2224 ModItem({ paidfor => '' }, undef, $itemnumber);
2228 =head2 _GetCircControlBranch
2230 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2234 Return the library code to be used to determine which circulation
2235 policy applies to a transaction. Looks up the CircControl and
2236 HomeOrHoldingBranch system preferences.
2238 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2240 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2244 sub _GetCircControlBranch {
2245 my ($item, $borrower) = @_;
2246 my $circcontrol = C4::Context->preference('CircControl');
2249 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2250 $branch= C4::Context->userenv->{'branch'};
2251 } elsif ($circcontrol eq 'PatronLibrary') {
2252 $branch=$borrower->{branchcode};
2254 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2255 $branch = $item->{$branchfield};
2256 # default to item home branch if holdingbranch is used
2257 # and is not defined
2258 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2259 $branch = $item->{homebranch};
2272 $issue = &GetItemIssue($itemnumber);
2274 Returns patron currently having a book, or undef if not checked out.
2276 C<$itemnumber> is the itemnumber.
2278 C<$issue> is a hashref of the row from the issues table.
2283 my ($itemnumber) = @_;
2284 return unless $itemnumber;
2285 my $sth = C4::Context->dbh->prepare(
2286 "SELECT items.*, issues.*
2288 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2289 WHERE issues.itemnumber=?");
2290 $sth->execute($itemnumber);
2291 my $data = $sth->fetchrow_hashref;
2292 return unless $data;
2293 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2294 $data->{issuedate}->truncate(to => 'minute');
2295 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2296 $data->{date_due}->truncate(to => 'minute');
2297 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2298 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2304 $issue = GetOpenIssue( $itemnumber );
2306 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2308 C<$itemnumber> is the item's itemnumber
2315 my ( $itemnumber ) = @_;
2317 my $dbh = C4::Context->dbh;
2318 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2319 $sth->execute( $itemnumber );
2320 my $issue = $sth->fetchrow_hashref();
2324 =head2 GetItemIssues
2326 $issues = &GetItemIssues($itemnumber, $history);
2328 Returns patrons that have issued a book
2330 C<$itemnumber> is the itemnumber
2331 C<$history> is false if you just want the current "issuer" (if any)
2332 and true if you want issues history from old_issues also.
2334 Returns reference to an array of hashes
2339 my ( $itemnumber, $history ) = @_;
2341 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2342 $today->truncate( to => 'minute' );
2343 my $sql = "SELECT * FROM issues
2344 JOIN borrowers USING (borrowernumber)
2345 JOIN items USING (itemnumber)
2346 WHERE issues.itemnumber = ? ";
2349 SELECT * FROM old_issues
2350 LEFT JOIN borrowers USING (borrowernumber)
2351 JOIN items USING (itemnumber)
2352 WHERE old_issues.itemnumber = ? ";
2354 $sql .= "ORDER BY date_due DESC";
2355 my $sth = C4::Context->dbh->prepare($sql);
2357 $sth->execute($itemnumber, $itemnumber);
2359 $sth->execute($itemnumber);
2361 my $results = $sth->fetchall_arrayref({});
2362 foreach (@$results) {
2363 my $date_due = dt_from_string($_->{date_due},'sql');
2364 $date_due->truncate( to => 'minute' );
2366 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2371 =head2 GetBiblioIssues
2373 $issues = GetBiblioIssues($biblionumber);
2375 this function get all issues from a biblionumber.
2378 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2379 tables issues and the firstname,surname & cardnumber from borrowers.
2383 sub GetBiblioIssues {
2384 my $biblionumber = shift;
2385 return unless $biblionumber;
2386 my $dbh = C4::Context->dbh;
2388 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2390 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2391 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2392 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2393 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2394 WHERE biblio.biblionumber = ?
2396 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2398 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2399 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2400 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2401 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2402 WHERE biblio.biblionumber = ?
2405 my $sth = $dbh->prepare($query);
2406 $sth->execute($biblionumber, $biblionumber);
2409 while ( my $data = $sth->fetchrow_hashref ) {
2410 push @issues, $data;
2415 =head2 GetUpcomingDueIssues
2417 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2421 sub GetUpcomingDueIssues {
2424 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2425 my $dbh = C4::Context->dbh;
2427 my $statement = <<END_SQL;
2428 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2430 LEFT JOIN items USING (itemnumber)
2431 LEFT OUTER JOIN branches USING (branchcode)
2432 WHERE returndate is NULL
2433 HAVING days_until_due > 0 AND days_until_due < ?
2436 my @bind_parameters = ( $params->{'days_in_advance'} );
2438 my $sth = $dbh->prepare( $statement );
2439 $sth->execute( @bind_parameters );
2440 my $upcoming_dues = $sth->fetchall_arrayref({});
2443 return $upcoming_dues;
2446 =head2 CanBookBeRenewed
2448 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2450 Find out whether a borrowed item may be renewed.
2452 C<$borrowernumber> is the borrower number of the patron who currently
2453 has the item on loan.
2455 C<$itemnumber> is the number of the item to renew.
2457 C<$override_limit>, if supplied with a true value, causes
2458 the limit on the number of times that the loan can be renewed
2459 (as controlled by the item type) to be ignored.
2461 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2462 item must currently be on loan to the specified borrower; renewals
2463 must be allowed for the item's type; and the borrower must not have
2464 already renewed the loan. $error will contain the reason the renewal can not proceed
2468 sub CanBookBeRenewed {
2470 # check renewal status
2471 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2472 my $dbh = C4::Context->dbh;
2477 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return;
2478 my $item = GetItem($itemnumber) or return;
2479 my $itemissue = GetItemIssue($itemnumber) or return;
2481 my $branchcode = _GetCircControlBranch($item, $borrower);
2483 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2485 if ( ( $issuingrule->{renewalsallowed} > $itemissue->{renewals} ) || $override_limit ) {
2488 $error = "too_many";
2491 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves( $itemnumber );
2493 if ( $resfound ) { # '' when no hold was found
2495 $error = "on_reserve";
2498 return ( $renewokay, $error );
2503 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2507 C<$borrowernumber> is the borrower number of the patron who currently
2510 C<$itemnumber> is the number of the item to renew.
2512 C<$branch> is the library where the renewal took place (if any).
2513 The library that controls the circ policies for the renewal is retrieved from the issues record.
2515 C<$datedue> can be a C4::Dates object used to set the due date.
2517 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2518 this parameter is not supplied, lastreneweddate is set to the current date.
2520 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2521 from the book's item type.
2526 my $borrowernumber = shift or return;
2527 my $itemnumber = shift or return;
2529 my $datedue = shift;
2530 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2531 my $item = GetItem($itemnumber) or return;
2532 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2534 my $dbh = C4::Context->dbh;
2535 # Find the issues record for this book
2537 $dbh->prepare("SELECT * FROM issues
2538 WHERE borrowernumber=?
2541 $sth->execute( $borrowernumber, $itemnumber );
2542 my $issuedata = $sth->fetchrow_hashref;
2544 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2545 carp 'Invalid date passed to AddRenewal.';
2548 # If the due date wasn't specified, calculate it by adding the
2549 # book's loan length to today's date or the current due date
2550 # based on the value of the RenewalPeriodBase syspref.
2553 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2554 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2556 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2557 dt_from_string( $issuedata->{date_due} ) :
2558 DateTime->now( time_zone => C4::Context->tz());
2559 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2562 # Update the issues record to have the new due date, and a new count
2563 # of how many times it has been renewed.
2564 my $renews = $issuedata->{'renewals'} + 1;
2565 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2566 WHERE borrowernumber=?
2570 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2573 # Update the renewal count on the item, and tell zebra to reindex
2574 $renews = $biblio->{'renewals'} + 1;
2575 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2577 # Charge a new rental fee, if applicable?
2578 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2579 if ( $charge > 0 ) {
2580 my $accountno = getnextacctno( $borrowernumber );
2581 my $item = GetBiblioFromItemNumber($itemnumber);
2583 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2584 $sth = $dbh->prepare(
2585 "INSERT INTO accountlines
2586 (date, borrowernumber, accountno, amount, manager_id,
2587 description,accounttype, amountoutstanding, itemnumber)
2588 VALUES (now(),?,?,?,?,?,?,?,?)"
2590 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2591 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2592 'Rent', $charge, $itemnumber );
2595 # Send a renewal slip according to checkout alert preferencei
2596 if ( C4::Context->preference('RenewalSendNotice') eq '1') {
2597 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2598 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2600 branchcode => $branch,
2601 categorycode => $borrower->{categorycode},
2602 item_type => $item->{itype},
2603 notification => 'CHECKOUT',
2605 if ($circulation_alert->is_enabled_for(\%conditions)) {
2606 SendCirculationAlert({
2609 borrower => $borrower,
2616 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber, undef, $item->{'ccode'});
2621 # check renewal status
2622 my ( $bornum, $itemno ) = @_;
2623 my $dbh = C4::Context->dbh;
2625 my $renewsallowed = 0;
2628 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2629 my $item = GetItem($itemno);
2631 # Look in the issues table for this item, lent to this borrower,
2632 # and not yet returned.
2634 # FIXME - I think this function could be redone to use only one SQL call.
2635 my $sth = $dbh->prepare(
2636 "select * from issues
2637 where (borrowernumber = ?)
2638 and (itemnumber = ?)"
2640 $sth->execute( $bornum, $itemno );
2641 my $data = $sth->fetchrow_hashref;
2642 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2644 # $item and $borrower should be calculated
2645 my $branchcode = _GetCircControlBranch($item, $borrower);
2647 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2649 $renewsallowed = $issuingrule->{'renewalsallowed'};
2650 $renewsleft = $renewsallowed - $renewcount;
2651 if($renewsleft < 0){ $renewsleft = 0; }
2652 return ( $renewcount, $renewsallowed, $renewsleft );
2655 =head2 GetIssuingCharges
2657 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2659 Calculate how much it would cost for a given patron to borrow a given
2660 item, including any applicable discounts.
2662 C<$itemnumber> is the item number of item the patron wishes to borrow.
2664 C<$borrowernumber> is the patron's borrower number.
2666 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2667 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2672 sub GetIssuingCharges {
2674 # calculate charges due
2675 my ( $itemnumber, $borrowernumber ) = @_;
2677 my $dbh = C4::Context->dbh;
2680 # Get the book's item type and rental charge (via its biblioitem).
2681 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2682 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2683 $charge_query .= (C4::Context->preference('item-level_itypes'))
2684 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2685 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2687 $charge_query .= ' WHERE items.itemnumber =?';
2689 my $sth = $dbh->prepare($charge_query);
2690 $sth->execute($itemnumber);
2691 if ( my $item_data = $sth->fetchrow_hashref ) {
2692 $item_type = $item_data->{itemtype};
2693 $charge = $item_data->{rentalcharge};
2694 my $branch = C4::Branch::mybranch();
2695 my $discount_query = q|SELECT rentaldiscount,
2696 issuingrules.itemtype, issuingrules.branchcode
2698 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2699 WHERE borrowers.borrowernumber = ?
2700 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2701 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2702 my $discount_sth = $dbh->prepare($discount_query);
2703 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2704 my $discount_rules = $discount_sth->fetchall_arrayref({});
2705 if (@{$discount_rules}) {
2706 # We may have multiple rules so get the most specific
2707 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2708 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2712 $sth->finish; # we havent _explicitly_ fetched all rows
2713 return ( $charge, $item_type );
2716 # Select most appropriate discount rule from those returned
2717 sub _get_discount_from_rule {
2718 my ($rules_ref, $branch, $itemtype) = @_;
2721 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2722 $discount = $rules_ref->[0]->{rentaldiscount};
2723 return (defined $discount) ? $discount : 0;
2725 # could have up to 4 does one match $branch and $itemtype
2726 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2728 $discount = $d[0]->{rentaldiscount};
2729 return (defined $discount) ? $discount : 0;
2731 # do we have item type + all branches
2732 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2734 $discount = $d[0]->{rentaldiscount};
2735 return (defined $discount) ? $discount : 0;
2737 # do we all item types + this branch
2738 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2740 $discount = $d[0]->{rentaldiscount};
2741 return (defined $discount) ? $discount : 0;
2743 # so all and all (surely we wont get here)
2744 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2746 $discount = $d[0]->{rentaldiscount};
2747 return (defined $discount) ? $discount : 0;
2753 =head2 AddIssuingCharge
2755 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2759 sub AddIssuingCharge {
2760 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2761 my $dbh = C4::Context->dbh;
2762 my $nextaccntno = getnextacctno( $borrowernumber );
2764 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2766 INSERT INTO accountlines
2767 (borrowernumber, itemnumber, accountno,
2768 date, amount, description, accounttype,
2769 amountoutstanding, manager_id)
2770 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2772 my $sth = $dbh->prepare($query);
2773 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2779 GetTransfers($itemnumber);
2784 my ($itemnumber) = @_;
2786 my $dbh = C4::Context->dbh;
2792 FROM branchtransfers
2793 WHERE itemnumber = ?
2794 AND datearrived IS NULL
2796 my $sth = $dbh->prepare($query);
2797 $sth->execute($itemnumber);
2798 my @row = $sth->fetchrow_array();
2803 =head2 GetTransfersFromTo
2805 @results = GetTransfersFromTo($frombranch,$tobranch);
2807 Returns the list of pending transfers between $from and $to branch
2811 sub GetTransfersFromTo {
2812 my ( $frombranch, $tobranch ) = @_;
2813 return unless ( $frombranch && $tobranch );
2814 my $dbh = C4::Context->dbh;
2816 SELECT itemnumber,datesent,frombranch
2817 FROM branchtransfers
2820 AND datearrived IS NULL
2822 my $sth = $dbh->prepare($query);
2823 $sth->execute( $frombranch, $tobranch );
2826 while ( my $data = $sth->fetchrow_hashref ) {
2827 push @gettransfers, $data;
2830 return (@gettransfers);
2833 =head2 DeleteTransfer
2835 &DeleteTransfer($itemnumber);
2839 sub DeleteTransfer {
2840 my ($itemnumber) = @_;
2841 my $dbh = C4::Context->dbh;
2842 my $sth = $dbh->prepare(
2843 "DELETE FROM branchtransfers
2845 AND datearrived IS NULL "
2847 $sth->execute($itemnumber);
2851 =head2 AnonymiseIssueHistory
2853 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
2855 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2856 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2858 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2859 setting (force delete).
2861 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
2865 sub AnonymiseIssueHistory {
2867 my $borrowernumber = shift;
2868 my $dbh = C4::Context->dbh;
2871 SET borrowernumber = ?
2872 WHERE returndate < ?
2873 AND borrowernumber IS NOT NULL
2876 # The default of 0 does not work due to foreign key constraints
2877 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2878 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2879 my @bind_params = ($anonymouspatron, $date);
2880 if (defined $borrowernumber) {
2881 $query .= " AND borrowernumber = ?";
2882 push @bind_params, $borrowernumber;
2884 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2886 my $sth = $dbh->prepare($query);
2887 $sth->execute(@bind_params);
2888 my $anonymisation_err = $dbh->err;
2889 my $rows_affected = $sth->rows; ### doublecheck row count return function
2890 return ($rows_affected, $anonymisation_err);
2893 =head2 SendCirculationAlert
2895 Send out a C<check-in> or C<checkout> alert using the messaging system.
2903 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2907 Hashref of information about the item being checked in or out.
2911 Hashref of information about the borrower of the item.
2915 The branchcode from where the checkout or check-in took place.
2921 SendCirculationAlert({
2924 borrower => $borrower,
2930 sub SendCirculationAlert {
2932 my ($type, $item, $borrower, $branch) =
2933 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2934 my %message_name = (
2935 CHECKIN => 'Item_Check_in',
2936 CHECKOUT => 'Item_Checkout',
2937 RENEWAL => 'Item_Checkout',
2939 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2940 borrowernumber => $borrower->{borrowernumber},
2941 message_name => $message_name{$type},
2943 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
2944 my $letter = C4::Letters::GetPreparedLetter (
2945 module => 'circulation',
2946 letter_code => $type,
2947 branchcode => $branch,
2949 $issues_table => $item->{itemnumber},
2950 'items' => $item->{itemnumber},
2951 'biblio' => $item->{biblionumber},
2952 'biblioitems' => $item->{biblionumber},
2953 'borrowers' => $borrower,
2954 'branches' => $branch,
2958 my @transports = keys %{ $borrower_preferences->{transports} };
2959 # warn "no transports" unless @transports;
2961 # warn "transport: $_";
2962 my $message = C4::Message->find_last_message($borrower, $type, $_);
2964 #warn "create new message";
2965 C4::Message->enqueue($letter, $borrower, $_);
2967 #warn "append to old message";
2968 $message->append($letter);
2976 =head2 updateWrongTransfer
2978 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2980 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
2984 sub updateWrongTransfer {
2985 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2986 my $dbh = C4::Context->dbh;
2987 # first step validate the actual line of transfert .
2990 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2992 $sth->execute($FromLibrary,$itemNumber);
2995 # second step create a new line of branchtransfer to the right location .
2996 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2998 #third step changing holdingbranch of item
2999 UpdateHoldingbranch($FromLibrary,$itemNumber);
3002 =head2 UpdateHoldingbranch
3004 $items = UpdateHoldingbranch($branch,$itmenumber);
3006 Simple methode for updating hodlingbranch in items BDD line
3010 sub UpdateHoldingbranch {
3011 my ( $branch,$itemnumber ) = @_;
3012 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3017 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3019 this function calculates the due date given the start date and configured circulation rules,
3020 checking against the holidays calendar as per the 'useDaysMode' syspref.
3021 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
3022 C<$itemtype> = itemtype code of item in question
3023 C<$branch> = location whose calendar to use
3024 C<$borrower> = Borrower object
3025 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3030 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3034 # loanlength now a href
3036 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3038 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3044 if (ref $startdate ne 'DateTime' ) {
3045 $datedue = dt_from_string($datedue);
3047 $datedue = $startdate->clone;
3051 DateTime->now( time_zone => C4::Context->tz() )
3052 ->truncate( to => 'minute' );
3056 # calculate the datedue as normal
3057 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3058 { # ignoring calendar
3059 if ( $loanlength->{lengthunit} eq 'hours' ) {
3060 $datedue->add( hours => $loanlength->{$length_key} );
3062 $datedue->add( days => $loanlength->{$length_key} );
3063 $datedue->set_hour(23);
3064 $datedue->set_minute(59);
3068 if ($loanlength->{lengthunit} eq 'hours') {
3069 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3072 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3074 my $calendar = Koha::Calendar->new( branchcode => $branch );
3075 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3076 if ($loanlength->{lengthunit} eq 'days') {
3077 $datedue->set_hour(23);
3078 $datedue->set_minute(59);
3082 # if Hard Due Dates are used, retreive them and apply as necessary
3083 my ( $hardduedate, $hardduedatecompare ) =
3084 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3085 if ($hardduedate) { # hardduedates are currently dates
3086 $hardduedate->truncate( to => 'minute' );
3087 $hardduedate->set_hour(23);
3088 $hardduedate->set_minute(59);
3089 my $cmp = DateTime->compare( $hardduedate, $datedue );
3091 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3092 # if the calculated date is before the 'after' Hard Due Date (floor), override
3093 # if the hard due date is set to 'exactly', overrride
3094 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3095 $datedue = $hardduedate->clone;
3098 # in all other cases, keep the date due as it is
3102 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3103 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3104 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3105 $expiry_dt->set( hour => 23, minute => 59);
3106 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3107 $datedue = $expiry_dt->clone;
3115 =head2 CheckRepeatableHolidays
3117 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3119 This function checks if the date due is a repeatable holiday
3121 C<$date_due> = returndate calculate with no day check
3122 C<$itemnumber> = itemnumber
3123 C<$branchcode> = localisation of issue
3127 sub CheckRepeatableHolidays{
3128 my($itemnumber,$week_day,$branchcode)=@_;
3129 my $dbh = C4::Context->dbh;
3130 my $query = qq|SELECT count(*)
3131 FROM repeatable_holidays
3134 my $sth = $dbh->prepare($query);
3135 $sth->execute($branchcode,$week_day);
3136 my $result=$sth->fetchrow;
3142 =head2 CheckSpecialHolidays
3144 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3146 This function check if the date is a special holiday
3148 C<$years> = the years of datedue
3149 C<$month> = the month of datedue
3150 C<$day> = the day of datedue
3151 C<$itemnumber> = itemnumber
3152 C<$branchcode> = localisation of issue
3156 sub CheckSpecialHolidays{
3157 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3158 my $dbh = C4::Context->dbh;
3159 my $query=qq|SELECT count(*)
3160 FROM `special_holidays`
3166 my $sth = $dbh->prepare($query);
3167 $sth->execute($years,$month,$day,$branchcode);
3168 my $countspecial=$sth->fetchrow ;
3170 return $countspecial;
3173 =head2 CheckRepeatableSpecialHolidays
3175 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3177 This function check if the date is a repeatble special holidays
3179 C<$month> = the month of datedue
3180 C<$day> = the day of datedue
3181 C<$itemnumber> = itemnumber
3182 C<$branchcode> = localisation of issue
3186 sub CheckRepeatableSpecialHolidays{
3187 my ($month,$day,$itemnumber,$branchcode) = @_;
3188 my $dbh = C4::Context->dbh;
3189 my $query=qq|SELECT count(*)
3190 FROM `repeatable_holidays`
3195 my $sth = $dbh->prepare($query);
3196 $sth->execute($month,$day,$branchcode);
3197 my $countspecial=$sth->fetchrow ;
3199 return $countspecial;
3204 sub CheckValidBarcode{
3206 my $dbh = C4::Context->dbh;
3207 my $query=qq|SELECT count(*)
3211 my $sth = $dbh->prepare($query);
3212 $sth->execute($barcode);
3213 my $exist=$sth->fetchrow ;
3218 =head2 IsBranchTransferAllowed
3220 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3222 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3226 sub IsBranchTransferAllowed {
3227 my ( $toBranch, $fromBranch, $code ) = @_;
3229 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3231 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3232 my $dbh = C4::Context->dbh;
3234 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3235 $sth->execute( $toBranch, $fromBranch, $code );
3236 my $limit = $sth->fetchrow_hashref();
3238 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3239 if ( $limit->{'limitId'} ) {
3246 =head2 CreateBranchTransferLimit
3248 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3250 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3254 sub CreateBranchTransferLimit {
3255 my ( $toBranch, $fromBranch, $code ) = @_;
3256 return unless defined($toBranch) && defined($fromBranch);
3257 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3259 my $dbh = C4::Context->dbh;
3261 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3262 return $sth->execute( $code, $toBranch, $fromBranch );
3265 =head2 DeleteBranchTransferLimits
3267 my $result = DeleteBranchTransferLimits($frombranch);
3269 Deletes all the library transfer limits for one library. Returns the
3270 number of limits deleted, 0e0 if no limits were deleted, or undef if
3271 no arguments are supplied.
3275 sub DeleteBranchTransferLimits {
3277 return unless defined $branch;
3278 my $dbh = C4::Context->dbh;
3279 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3280 return $sth->execute($branch);
3284 my ( $borrowernumber, $itemnum ) = @_;
3286 MarkIssueReturned( $borrowernumber, $itemnum );
3287 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3288 my $item = C4::Items::GetItem( $itemnum );
3289 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3290 my @datearr = localtime(time);
3291 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3292 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3293 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3298 my ($itemnumber, $mark_returned) = @_;
3300 my $dbh = C4::Context->dbh();
3301 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3303 JOIN items USING (itemnumber)
3304 JOIN biblio USING (biblionumber)
3305 WHERE issues.itemnumber=?");
3306 $sth->execute($itemnumber);
3307 my $issues=$sth->fetchrow_hashref();
3310 # If a borrower lost the item, add a replacement cost to the their record
3311 if ( my $borrowernumber = $issues->{borrowernumber} ){
3312 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3314 if (C4::Context->preference('WhenLostForgiveFine')){
3315 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3316 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3318 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3319 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3320 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3321 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3324 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3328 sub GetOfflineOperations {
3329 my $dbh = C4::Context->dbh;
3330 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3331 $sth->execute(C4::Context->userenv->{'branch'});
3332 my $results = $sth->fetchall_arrayref({});
3337 sub GetOfflineOperation {
3338 my $dbh = C4::Context->dbh;
3339 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3340 $sth->execute( shift );
3341 my $result = $sth->fetchrow_hashref;
3346 sub AddOfflineOperation {
3347 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3348 my $dbh = C4::Context->dbh;
3349 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3350 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3354 sub DeleteOfflineOperation {
3355 my $dbh = C4::Context->dbh;
3356 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3357 $sth->execute( shift );
3361 sub ProcessOfflineOperation {
3362 my $operation = shift;
3365 if ( $operation->{action} eq 'return' ) {
3366 $report = ProcessOfflineReturn( $operation );
3367 } elsif ( $operation->{action} eq 'issue' ) {
3368 $report = ProcessOfflineIssue( $operation );
3369 } elsif ( $operation->{action} eq 'payment' ) {
3370 $report = ProcessOfflinePayment( $operation );
3373 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3378 sub ProcessOfflineReturn {
3379 my $operation = shift;
3381 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3383 if ( $itemnumber ) {
3384 my $issue = GetOpenIssue( $itemnumber );
3387 $issue->{borrowernumber},
3390 $operation->{timestamp},
3393 { renewals => 0, onloan => undef },
3394 $issue->{'biblionumber'},
3399 return "Item not issued.";
3402 return "Item not found.";
3406 sub ProcessOfflineIssue {
3407 my $operation = shift;
3409 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3411 if ( $borrower->{borrowernumber} ) {
3412 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3413 unless ($itemnumber) {
3414 return "Barcode not found.";
3416 my $issue = GetOpenIssue( $itemnumber );
3418 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3420 $issue->{borrowernumber},
3423 $operation->{timestamp},
3428 $operation->{'barcode'},
3431 $operation->{timestamp},
3436 return "Borrower not found.";
3440 sub ProcessOfflinePayment {
3441 my $operation = shift;
3443 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3444 my $amount = $operation->{amount};
3446 recordpayment( $borrower->{borrowernumber}, $amount );
3454 TransferSlip($user_branch, $itemnumber, $to_branch)
3456 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3461 my ($branch, $itemnumber, $to_branch) = @_;
3463 my $item = GetItem( $itemnumber )
3466 my $pulldate = C4::Dates->new();
3468 return C4::Letters::GetPreparedLetter (
3469 module => 'circulation',
3470 letter_code => 'TRANSFERSLIP',
3471 branchcode => $branch,
3473 'branches' => $to_branch,
3474 'biblio' => $item->{biblionumber},
3480 =head2 CheckIfIssuedToPatron
3482 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3484 Return 1 if any record item is issued to patron, otherwise return 0
3488 sub CheckIfIssuedToPatron {
3489 my ($borrowernumber, $biblionumber) = @_;
3491 my $items = GetItemsByBiblioitemnumber($biblionumber);
3493 foreach my $item (@{$items}) {
3494 return 1 if ($item->{borrowernumber} && $item->{borrowernumber} eq $borrowernumber);
3502 IsItemIssued( $itemnumber )
3504 Return 1 if the item is on loan, otherwise return 0
3509 my $itemnumber = shift;
3510 my $dbh = C4::Context->dbh;
3511 my $sth = $dbh->prepare(q{
3514 WHERE itemnumber = ?
3516 $sth->execute($itemnumber);
3517 return $sth->fetchrow;
3526 Koha Development Team <http://koha-community.org/>