1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
42 use POSIX qw(strftime);
43 use C4::Branch; # GetBranches
44 use C4::Log; # logaction
48 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
51 # set the version for version checking
55 # FIXME subs that should probably be elsewhere
61 # subs to deal with issuing a book
73 &GetBranchBorrowerCircRule
75 &AnonymiseIssueHistory
78 # subs to deal with returns
84 # subs to deal with transfers
96 C4::Circulation - Koha circulation module
104 The functions in this module deal with circulation, issues, and
105 returns, as well as general information about the library.
106 Also deals with stocktaking.
112 =head3 $str = &barcodedecode($barcode);
116 =item Generic filter function for barcode string.
117 Called on every circ if the System Pref itemBarcodeInputFilter is set.
118 Will do some manipulation of the barcode for systems that deliver a barcode
119 to circulation.pl that differs from the barcode stored for the item.
120 For proper functioning of this filter, calling the function on the
121 correct barcode string (items.barcode) should return an unaltered barcode.
127 # FIXME -- the &decode fcn below should be wrapped into this one.
128 # FIXME -- these plugins should be moved out of Circulation.pm
132 my $filter = C4::Context->preference('itemBarcodeInputFilter');
133 if($filter eq 'whitespace') {
136 } elsif($filter eq 'cuecat') {
138 my @fields = split( /\./, $barcode );
139 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
140 if ( $#results == 2 ) {
146 } elsif($filter eq 'T-prefix') {
147 if ( $barcode =~ /^[Tt]/) {
148 if (substr($barcode,1,1) eq '0') {
151 $barcode = substr($barcode,2) + 0 ;
154 return sprintf( "T%07d",$barcode);
160 =head3 $str = &decode($chunk);
164 =item Decodes a segment of a string emitted by a CueCat barcode scanner and
174 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
175 my @s = map { index( $seq, $_ ); } split( //, $encoded );
176 my $l = ( $#s + 1 ) % 4;
187 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
189 chr( ( $n >> 16 ) ^ 67 )
190 .chr( ( $n >> 8 & 255 ) ^ 67 )
191 .chr( ( $n & 255 ) ^ 67 );
194 $r = substr( $r, 0, length($r) - $l );
200 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch, $barcode, $ignore_reserves);
202 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
204 C<$newbranch> is the code for the branch to which the item should be transferred.
206 C<$barcode> is the barcode of the item to be transferred.
208 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
209 Otherwise, if an item is reserved, the transfer fails.
211 Returns three values:
215 is true if the transfer was successful.
219 is a reference-to-hash which may have any of the following keys:
225 There is no item in the catalog with the given barcode. The value is C<$barcode>.
229 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.
231 =item C<DestinationEqualsHolding>
233 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.
237 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.
241 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>.
243 =item C<WasTransferred>
245 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
252 my ( $tbr, $barcode, $ignoreRs ) = @_;
255 my $branches = GetBranches();
256 my $itemnumber = GetItemnumberFromBarcode( $barcode );
257 my $issue = GetItemIssue($itemnumber);
258 my $biblio = GetBiblioFromItemNumber($itemnumber);
261 if ( not $itemnumber ) {
262 $messages->{'BadBarcode'} = $barcode;
266 # get branches of book...
267 my $hbr = $biblio->{'homebranch'};
268 my $fbr = $biblio->{'holdingbranch'};
271 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
272 $messages->{'IsPermanent'} = $hbr;
275 # can't transfer book if is already there....
276 if ( $fbr eq $tbr ) {
277 $messages->{'DestinationEqualsHolding'} = 1;
281 # check if it is still issued to someone, return it...
282 if ($issue->{borrowernumber}) {
283 AddReturn( $barcode, $fbr );
284 $messages->{'WasReturned'} = $issue->{borrowernumber};
288 # That'll save a database query.
289 my ( $resfound, $resrec ) =
290 CheckReserves( $itemnumber );
291 if ( $resfound and not $ignoreRs ) {
292 $resrec->{'ResFound'} = $resfound;
294 # $messages->{'ResFound'} = $resrec;
298 #actually do the transfer....
300 ModItemTransfer( $itemnumber, $fbr, $tbr );
302 # don't need to update MARC anymore, we do it in batch now
303 $messages->{'WasTransfered'} = 1;
304 ModDateLastSeen( $itemnumber );
306 return ( $dotransfer, $messages, $biblio );
309 =head2 CanBookBeIssued
311 Check if a book can be issued.
313 my ($issuingimpossible,$needsconfirmation) = CanBookBeIssued($borrower,$barcode,$year,$month,$day);
317 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
319 =item C<$barcode> is the bar code of the book being issued.
321 =item C<$year> C<$month> C<$day> contains the date of the return (in case it's forced by "stickyduedate".
329 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
330 Possible values are :
336 sticky due date is invalid
340 borrower gone with no address
344 borrower declared it's card lost
350 =head3 UNKNOWN_BARCODE
364 item is restricted (set by ??)
366 C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
367 Possible values are :
375 renewing, not issuing
377 =head3 ISSUED_TO_ANOTHER
379 issued to someone else.
383 reserved for someone else.
387 sticky due date is invalid
391 if the borrower borrows to much things
395 # check if a book can be issued.
399 my $borrower = shift;
400 my $biblionumber = shift;
402 my $cat_borrower = $borrower->{'categorycode'};
403 my $dbh = C4::Context->dbh;
405 # Get which branchcode we need
406 if (C4::Context->preference('CircControl') eq 'PickupLibrary'){
407 $branch = C4::Context->userenv->{'branch'};
409 elsif (C4::Context->preference('CircControl') eq 'PatronLibrary'){
410 $branch = $borrower->{'branchcode'};
414 $branch = $item->{'homebranch'};
416 my $type = (C4::Context->preference('item-level_itypes'))
417 ? $item->{'itype'} # item-level
418 : $item->{'itemtype'}; # biblio-level
420 # given branch, patron category, and item type, determine
421 # applicable issuing rule
422 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
424 # if a rule is found and has a loan limit set, count
425 # how many loans the patron already has that meet that
427 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
429 my $count_query = "SELECT COUNT(*) FROM issues
430 JOIN items USING (itemnumber) ";
432 my $rule_itemtype = $issuing_rule->{itemtype};
433 if ($rule_itemtype eq "*") {
434 # matching rule has the default item type, so count only
435 # those existing loans that don't fall under a more
437 if (C4::Context->preference('item-level_itypes')) {
438 $count_query .= " WHERE items.itype NOT IN (
439 SELECT itemtype FROM issuingrules
441 AND (categorycode = ? OR categorycode = ?)
445 $count_query .= " JOIN biblioitems USING (biblionumber)
446 WHERE biblioitems.itemtype NOT IN (
447 SELECT itemtype FROM issuingrules
449 AND (categorycode = ? OR categorycode = ?)
453 push @bind_params, $issuing_rule->{branchcode};
454 push @bind_params, $issuing_rule->{categorycode};
455 push @bind_params, $cat_borrower;
457 # rule has specific item type, so count loans of that
459 if (C4::Context->preference('item-level_itypes')) {
460 $count_query .= " WHERE items.itype = ? ";
462 $count_query .= " JOIN biblioitems USING (biblionumber)
463 WHERE biblioitems.itemtype= ? ";
465 push @bind_params, $type;
468 $count_query .= " AND borrowernumber = ? ";
469 push @bind_params, $borrower->{'borrowernumber'};
470 my $rule_branch = $issuing_rule->{branchcode};
471 if ($rule_branch ne "*") {
472 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
473 $count_query .= " AND issues.branchcode = ? ";
474 push @bind_params, $branch;
475 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
476 ; # if branch is the patron's home branch, then count all loans by patron
478 $count_query .= " AND items.homebranch = ? ";
479 push @bind_params, $branch;
483 my $count_sth = $dbh->prepare($count_query);
484 $count_sth->execute(@bind_params);
485 my ($current_loan_count) = $count_sth->fetchrow_array;
487 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
488 if ($current_loan_count >= $max_loans_allowed) {
489 return "$current_loan_count / $max_loans_allowed";
493 # Now count total loans against the limit for the branch
494 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
495 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
496 my @bind_params = ();
497 my $branch_count_query = "SELECT COUNT(*) FROM issues
498 JOIN items USING (itemnumber)
499 WHERE borrowernumber = ? ";
500 push @bind_params, $borrower->{borrowernumber};
502 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
503 $branch_count_query .= " AND issues.branchcode = ? ";
504 push @bind_params, $branch;
505 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
506 ; # if branch is the patron's home branch, then count all loans by patron
508 $branch_count_query .= " AND items.homebranch = ? ";
509 push @bind_params, $branch;
511 my $branch_count_sth = $dbh->prepare($branch_count_query);
512 $branch_count_sth->execute(@bind_params);
513 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
515 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
516 if ($current_loan_count >= $max_loans_allowed) {
517 return "$current_loan_count / $max_loans_allowed";
521 # OK, the patron can issue !!!
527 @issues = &itemissues($biblioitemnumber, $biblio);
529 Looks up information about who has borrowed the bookZ<>(s) with the
530 given biblioitemnumber.
532 C<$biblio> is ignored.
534 C<&itemissues> returns an array of references-to-hash. The keys
535 include the fields from the C<items> table in the Koha database.
536 Additional keys include:
542 If the item is currently on loan, this gives the due date.
544 If the item is not on loan, then this is either "Available" or
545 "Cancelled", if the item has been withdrawn.
549 If the item is currently on loan, this gives the card number of the
550 patron who currently has the item.
552 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
554 These give the timestamp for the last three times the item was
557 =item C<card0>, C<card1>, C<card2>
559 The card number of the last three patrons who borrowed this item.
561 =item C<borrower0>, C<borrower1>, C<borrower2>
563 The borrower number of the last three patrons who borrowed this item.
571 my ( $bibitem, $biblio ) = @_;
572 my $dbh = C4::Context->dbh;
574 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
579 $sth->execute($bibitem) || die $sth->errstr;
581 while ( my $data = $sth->fetchrow_hashref ) {
583 # Find out who currently has this item.
584 # FIXME - Wouldn't it be better to do this as a left join of
585 # some sort? Currently, this code assumes that if
586 # fetchrow_hashref() fails, then the book is on the shelf.
587 # fetchrow_hashref() can fail for any number of reasons (e.g.,
588 # database server crash), not just because no items match the
590 my $sth2 = $dbh->prepare(
591 "SELECT * FROM issues
592 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
597 $sth2->execute( $data->{'itemnumber'} );
598 if ( my $data2 = $sth2->fetchrow_hashref ) {
599 $data->{'date_due'} = $data2->{'date_due'};
600 $data->{'card'} = $data2->{'cardnumber'};
601 $data->{'borrower'} = $data2->{'borrowernumber'};
604 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
609 # Find the last 3 people who borrowed this item.
610 $sth2 = $dbh->prepare(
611 "SELECT * FROM old_issues
612 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
614 ORDER BY returndate DESC,timestamp DESC"
617 $sth2->execute( $data->{'itemnumber'} );
618 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
619 { # FIXME : error if there is less than 3 pple borrowing this item
620 if ( my $data2 = $sth2->fetchrow_hashref ) {
621 $data->{"timestamp$i2"} = $data2->{'timestamp'};
622 $data->{"card$i2"} = $data2->{'cardnumber'};
623 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
628 $results[$i] = $data;
636 =head2 CanBookBeIssued
638 ( $issuingimpossible, $needsconfirmation ) =
639 CanBookBeIssued( $borrower, $barcode, $duedatespec, $inprocess );
640 C<$duedatespec> is a C4::Dates object.
641 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
645 sub CanBookBeIssued {
646 my ( $borrower, $barcode, $duedate, $inprocess ) = @_;
647 my %needsconfirmation; # filled with problems that needs confirmations
648 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
649 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
650 my $issue = GetItemIssue($item->{itemnumber});
651 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
652 $item->{'itemtype'}=$item->{'itype'};
653 my $dbh = C4::Context->dbh;
656 # DUE DATE is OK ? -- should already have checked.
658 #$issuingimpossible{INVALID_DATE} = 1 unless ($duedate);
663 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
664 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
665 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
666 return( { STATS => 1 }, {});
668 if ( $borrower->{flags}->{GNA} ) {
669 $issuingimpossible{GNA} = 1;
671 if ( $borrower->{flags}->{'LOST'} ) {
672 $issuingimpossible{CARD_LOST} = 1;
674 if ( $borrower->{flags}->{'DBARRED'} ) {
675 $issuingimpossible{DEBARRED} = 1;
677 if ( $borrower->{'dateexpiry'} eq '0000-00-00') {
678 $issuingimpossible{EXPIRED} = 1;
680 my @expirydate= split /-/,$borrower->{'dateexpiry'};
681 if($expirydate[0]==0 || $expirydate[1]==0|| $expirydate[2]==0 ||
682 Date_to_Days(Today) > Date_to_Days( @expirydate )) {
683 $issuingimpossible{EXPIRED} = 1;
692 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->output('iso') );
693 if ( C4::Context->preference("IssuingInProcess") ) {
694 my $amountlimit = C4::Context->preference("noissuescharge");
695 if ( $amount > $amountlimit && !$inprocess ) {
696 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
698 elsif ( $amount <= $amountlimit && !$inprocess ) {
699 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
704 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
709 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
711 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item );
712 $needsconfirmation{TOO_MANY} = $toomany if $toomany;
717 unless ( $item->{barcode} ) {
718 $issuingimpossible{UNKNOWN_BARCODE} = 1;
720 if ( $item->{'notforloan'}
721 && $item->{'notforloan'} > 0 )
723 $issuingimpossible{NOT_FOR_LOAN} = 1;
725 elsif ( !$item->{'notforloan'} ){
726 # we have to check itemtypes.notforloan also
727 if (C4::Context->preference('item-level_itypes')){
728 # this should probably be a subroutine
729 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
730 $sth->execute($item->{'itemtype'});
731 my $notforloan=$sth->fetchrow_hashref();
733 if ($notforloan->{'notforloan'} == 1){
734 $issuingimpossible{NOT_FOR_LOAN} = 1;
737 elsif ($biblioitem->{'notforloan'} == 1){
738 $issuingimpossible{NOT_FOR_LOAN} = 1;
741 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} == 1 )
743 $issuingimpossible{WTHDRAWN} = 1;
745 if ( $item->{'restricted'}
746 && $item->{'restricted'} == 1 )
748 $issuingimpossible{RESTRICTED} = 1;
750 if ( C4::Context->preference("IndependantBranches") ) {
751 my $userenv = C4::Context->userenv;
752 if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
753 $issuingimpossible{NOTSAMEBRANCH} = 1
754 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
759 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
761 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
764 # Already issued to current borrower. Ask whether the loan should
766 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
767 $borrower->{'borrowernumber'},
768 $item->{'itemnumber'}
770 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
771 $issuingimpossible{NO_MORE_RENEWALS} = 1;
774 $needsconfirmation{RENEW_ISSUE} = 1;
777 elsif ($issue->{borrowernumber}) {
779 # issued to someone else
780 my $currborinfo = GetMemberDetails( $issue->{borrowernumber} );
782 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
783 $needsconfirmation{ISSUED_TO_ANOTHER} =
784 "$currborinfo->{'reservedate'} : $currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
787 # See if the item is on reserve.
788 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
790 my $resbor = $res->{'borrowernumber'};
791 my ( $resborrower ) = GetMemberDetails( $resbor, 0 );
792 my $branches = GetBranches();
793 my $branchname = $branches->{ $res->{'branchcode'} }->{'branchname'};
794 if ( $resbor ne $borrower->{'borrowernumber'} && $restype eq "Waiting" )
796 # The item is on reserve and waiting, but has been
797 # reserved by some other patron.
798 $needsconfirmation{RESERVE_WAITING} =
799 "$resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'}, $branchname)";
801 elsif ( $restype eq "Reserved" ) {
802 # The item is on reserve for someone else.
803 $needsconfirmation{RESERVED} =
804 "$res->{'reservedate'} : $resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'})";
807 if ( C4::Context->preference("LibraryName") eq "Horowhenua Library Trust" ) {
808 if ( $borrower->{'categorycode'} eq 'W' ) {
810 return ( \%emptyhash, \%needsconfirmation );
813 return ( \%issuingimpossible, \%needsconfirmation );
818 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
820 &AddIssue($borrower,$barcode,$date)
824 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
826 =item C<$barcode> is the bar code of the book being issued.
828 =item C<$date> contains the max date of return. calculated if empty.
830 AddIssue does the following things :
831 - step 01: check that there is a borrowernumber & a barcode provided
832 - check for RENEWAL (book issued & being issued to the same patron)
833 - renewal YES = Calculate Charge & renew
835 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
837 - fill reserve if reserve to this patron
838 - cancel reserve or not, otherwise
839 * TRANSFERT PENDING ?
840 - complete the transfert
848 my ( $borrower, $barcode, $date, $cancelreserve ) = @_;
849 my $dbh = C4::Context->dbh;
850 my $barcodecheck=CheckValidBarcode($barcode);
851 if ($borrower and $barcode and $barcodecheck ne '0'){
852 # find which item we issue
853 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
856 # Get which branchcode we need
857 if (C4::Context->preference('CircControl') eq 'PickupLibrary'){
858 $branch = C4::Context->userenv->{'branch'};
860 elsif (C4::Context->preference('CircControl') eq 'PatronLibrary'){
861 $branch = $borrower->{'branchcode'};
865 $branch = $item->{'homebranch'};
868 # get actual issuing if there is one
869 my $actualissue = GetItemIssue( $item->{itemnumber});
871 # get biblioinformation for this item
872 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
875 # check if we just renew the issue.
877 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'} ) {
879 $borrower->{'borrowernumber'},
880 $item->{'itemnumber'},
888 if ( $actualissue->{borrowernumber}) {
889 # This book is currently on loan, but not to the person
890 # who wants to borrow it now. mark it returned before issuing to the new borrower
893 C4::Context->userenv->{'branch'}
897 # See if the item is on reserve.
898 my ( $restype, $res ) =
899 C4::Reserves::CheckReserves( $item->{'itemnumber'} );
901 my $resbor = $res->{'borrowernumber'};
902 if ( $resbor eq $borrower->{'borrowernumber'} ) {
904 # The item is reserved by the current patron
905 ModReserveFill($res);
907 elsif ( $restype eq "Waiting" ) {
910 # The item is on reserve and waiting, but has been
911 # reserved by some other patron.
913 elsif ( $restype eq "Reserved" ) {
916 # The item is reserved by someone else.
917 if ($cancelreserve) { # cancel reserves on this item
918 CancelReserve( 0, $res->{'itemnumber'},
919 $res->{'borrowernumber'} );
922 if ($cancelreserve) {
923 CancelReserve( $res->{'biblionumber'}, 0,
924 $res->{'borrowernumber'} );
927 # set waiting reserve to first in reserve queue as book isn't waiting now
929 $res->{'biblionumber'},
930 $res->{'borrowernumber'},
936 # Starting process for transfer job (checking transfert and validate it if we have one)
937 my ($datesent) = GetTransfers($item->{'itemnumber'});
939 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for lisibility of this case (maybe for stats ....)
942 "UPDATE branchtransfers
943 SET datearrived = now(),
945 comments = 'Forced branchtransfer'
946 WHERE itemnumber= ? AND datearrived IS NULL"
948 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
952 # Record in the database the fact that the book was issued.
956 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
963 my $itype=(C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ;
964 my $loanlength = GetLoanLength(
965 $borrower->{'categorycode'},
969 $dateduef = CalcDateDue(C4::Dates->new(),$loanlength,$branch);
970 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
971 if ( C4::Context->preference('ReturnBeforeExpiry') && $dateduef->output('iso') gt $borrower->{dateexpiry} ) {
972 $dateduef = C4::Dates->new($borrower->{dateexpiry},'iso');
976 $borrower->{'borrowernumber'},
977 $item->{'itemnumber'},
978 strftime( "%Y-%m-%d", localtime ),$dateduef->output('iso'), C4::Context->userenv->{'branch'}
982 ModItem({ issues => $item->{'issues'},
983 holdingbranch => C4::Context->userenv->{'branch'},
985 datelastborrowed => C4::Dates->new()->output('iso'),
986 onloan => $dateduef->output('iso'),
987 }, $item->{'biblionumber'}, $item->{'itemnumber'});
988 ModDateLastSeen( $item->{'itemnumber'} );
990 # If it costs to borrow this book, charge it to the patron's account.
991 my ( $charge, $itemtype ) = GetIssuingCharges(
992 $item->{'itemnumber'},
993 $borrower->{'borrowernumber'}
997 $item->{'itemnumber'},
998 $borrower->{'borrowernumber'}, $charge
1000 $item->{'charge'} = $charge;
1003 # Record the fact that this book was issued.
1005 C4::Context->userenv->{'branch'},
1007 '', $item->{'itemnumber'},
1008 $item->{'itype'}, $borrower->{'borrowernumber'}
1012 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1013 if C4::Context->preference("IssueLog");
1018 =head2 GetLoanLength
1020 Get loan length for an itemtype, a borrower type and a branch
1022 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1027 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1028 my $dbh = C4::Context->dbh;
1031 "select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null"
1033 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1034 # try to find issuelength & return the 1st available.
1035 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1036 $sth->execute( $borrowertype, $itemtype, $branchcode );
1037 my $loanlength = $sth->fetchrow_hashref;
1038 return $loanlength->{issuelength}
1039 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1041 $sth->execute( $borrowertype, "*", $branchcode );
1042 $loanlength = $sth->fetchrow_hashref;
1043 return $loanlength->{issuelength}
1044 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1046 $sth->execute( "*", $itemtype, $branchcode );
1047 $loanlength = $sth->fetchrow_hashref;
1048 return $loanlength->{issuelength}
1049 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1051 $sth->execute( "*", "*", $branchcode );
1052 $loanlength = $sth->fetchrow_hashref;
1053 return $loanlength->{issuelength}
1054 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1056 $sth->execute( $borrowertype, $itemtype, "*" );
1057 $loanlength = $sth->fetchrow_hashref;
1058 return $loanlength->{issuelength}
1059 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1061 $sth->execute( $borrowertype, "*", "*" );
1062 $loanlength = $sth->fetchrow_hashref;
1063 return $loanlength->{issuelength}
1064 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1066 $sth->execute( "*", $itemtype, "*" );
1067 $loanlength = $sth->fetchrow_hashref;
1068 return $loanlength->{issuelength}
1069 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1071 $sth->execute( "*", "*", "*" );
1072 $loanlength = $sth->fetchrow_hashref;
1073 return $loanlength->{issuelength}
1074 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1076 # if no rule is set => 21 days (hardcoded)
1080 =head2 GetIssuingRule
1082 FIXME - This is a copy-paste of GetLoanLength
1083 as a stop-gap. Do not wish to change API for GetLoanLength
1084 this close to release, however, Overdues::GetIssuingRules is broken.
1086 Get the issuing rule for an itemtype, a borrower type and a branch
1087 Returns a hashref from the issuingrules table.
1089 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1093 sub GetIssuingRule {
1094 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1095 my $dbh = C4::Context->dbh;
1096 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1099 $sth->execute( $borrowertype, $itemtype, $branchcode );
1100 $irule = $sth->fetchrow_hashref;
1101 return $irule if defined($irule) ;
1103 $sth->execute( $borrowertype, "*", $branchcode );
1104 $irule = $sth->fetchrow_hashref;
1105 return $irule if defined($irule) ;
1107 $sth->execute( "*", $itemtype, $branchcode );
1108 $irule = $sth->fetchrow_hashref;
1109 return $irule if defined($irule) ;
1111 $sth->execute( "*", "*", $branchcode );
1112 $irule = $sth->fetchrow_hashref;
1113 return $irule if defined($irule) ;
1115 $sth->execute( $borrowertype, $itemtype, "*" );
1116 $irule = $sth->fetchrow_hashref;
1117 return $irule if defined($irule) ;
1119 $sth->execute( $borrowertype, "*", "*" );
1120 $irule = $sth->fetchrow_hashref;
1121 return $irule if defined($irule) ;
1123 $sth->execute( "*", $itemtype, "*" );
1124 $irule = $sth->fetchrow_hashref;
1125 return $irule if defined($irule) ;
1127 $sth->execute( "*", "*", "*" );
1128 $irule = $sth->fetchrow_hashref;
1129 return $irule if defined($irule) ;
1131 # if no rule matches,
1135 =head2 GetBranchBorrowerCircRule
1139 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1143 Retrieves circulation rule attributes that apply to the given
1144 branch and patron category, regardless of item type.
1145 The return value is a hashref containing the following key:
1147 maxissueqty - maximum number of loans that a
1148 patron of the given category can have at the given
1149 branch. If the value is undef, no limit.
1151 This will first check for a specific branch and
1152 category match from branch_borrower_circ_rules.
1154 If no rule is found, it will then check default_branch_circ_rules
1155 (same branch, default category). If no rule is found,
1156 it will then check default_borrower_circ_rules (default
1157 branch, same category), then failing that, default_circ_rules
1158 (default branch, default category).
1160 If no rule has been found in the database, it will default to
1165 C<$branchcode> and C<$categorycode> should contain the
1166 literal branch code and patron category code, respectively - no
1171 sub GetBranchBorrowerCircRule {
1172 my $branchcode = shift;
1173 my $categorycode = shift;
1175 my $branch_cat_query = "SELECT maxissueqty
1176 FROM branch_borrower_circ_rules
1177 WHERE branchcode = ?
1178 AND categorycode = ?";
1179 my $dbh = C4::Context->dbh();
1180 my $sth = $dbh->prepare($branch_cat_query);
1181 $sth->execute($branchcode, $categorycode);
1183 if ($result = $sth->fetchrow_hashref()) {
1187 # try same branch, default borrower category
1188 my $branch_query = "SELECT maxissueqty
1189 FROM default_branch_circ_rules
1190 WHERE branchcode = ?";
1191 $sth = $dbh->prepare($branch_query);
1192 $sth->execute($branchcode);
1193 if ($result = $sth->fetchrow_hashref()) {
1197 # try default branch, same borrower category
1198 my $category_query = "SELECT maxissueqty
1199 FROM default_borrower_circ_rules
1200 WHERE categorycode = ?";
1201 $sth = $dbh->prepare($category_query);
1202 $sth->execute($categorycode);
1203 if ($result = $sth->fetchrow_hashref()) {
1207 # try default branch, default borrower category
1208 my $default_query = "SELECT maxissueqty
1209 FROM default_circ_rules";
1210 $sth = $dbh->prepare($default_query);
1212 if ($result = $sth->fetchrow_hashref()) {
1216 # built-in default circulation rule
1218 maxissueqty => undef,
1224 ($doreturn, $messages, $iteminformation, $borrower) =
1225 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1229 C<$barcode> is the bar code of the book being returned. C<$branch> is
1230 the code of the branch where the book is being returned. C<$exemptfine>
1231 indicates that overdue charges for the item will be removed. C<$dropbox>
1232 indicates that the check-in date is assumed to be yesterday, or the last
1233 non-holiday as defined in C4::Calendar . If overdue
1234 charges are applied and C<$dropbox> is true, the last charge will be removed.
1235 This assumes that the fines accrual script has run for _today_.
1237 C<&AddReturn> returns a list of four items:
1239 C<$doreturn> is true iff the return succeeded.
1241 C<$messages> is a reference-to-hash giving the reason for failure:
1247 No item with this barcode exists. The value is C<$barcode>.
1251 The book is not currently on loan. The value is C<$barcode>.
1253 =item C<IsPermanent>
1255 The book's home branch is a permanent collection. If you have borrowed
1256 this book, you are not allowed to return it. The value is the code for
1257 the book's home branch.
1261 This book has been withdrawn/cancelled. The value should be ignored.
1265 The item was reserved. The value is a reference-to-hash whose keys are
1266 fields from the reserves table of the Koha database, and
1267 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1268 either C<Waiting>, C<Reserved>, or 0.
1272 C<$borrower> is a reference-to-hash, giving information about the
1273 patron who last borrowed the book.
1278 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1279 my $dbh = C4::Context->dbh;
1283 my $validTransfert = 0;
1284 my $reserveDone = 0;
1286 # get information on item
1287 my $iteminformation = GetItemIssue( GetItemnumberFromBarcode($barcode));
1288 my $biblio = GetBiblioItemData($iteminformation->{'biblioitemnumber'});
1289 # use Data::Dumper;warn Data::Dumper::Dumper($iteminformation);
1290 unless ($iteminformation->{'itemnumber'} ) {
1291 $messages->{'BadBarcode'} = $barcode;
1295 if ( ( not $iteminformation->{borrowernumber} ) && $doreturn ) {
1296 $messages->{'NotIssued'} = $barcode;
1297 # even though item is not on loan, it may still
1298 # be transferred; therefore, get current branch information
1299 my $curr_iteminfo = GetItem($iteminformation->{'itemnumber'});
1300 $iteminformation->{'homebranch'} = $curr_iteminfo->{'homebranch'};
1301 $iteminformation->{'holdingbranch'} = $curr_iteminfo->{'holdingbranch'};
1305 # check if the book is in a permanent collection....
1306 my $hbr = $iteminformation->{C4::Context->preference("HomeOrHoldingBranch")};
1307 my $branches = GetBranches();
1308 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1309 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
1310 $messages->{'IsPermanent'} = $hbr;
1313 # if independent branches are on and returning to different branch, refuse the return
1314 if ($hbr ne C4::Context->userenv->{'branch'} && C4::Context->preference("IndependantBranches")){
1315 $messages->{'Wrongbranch'} = 1;
1319 # check that the book has been cancelled
1320 if ( $iteminformation->{'wthdrawn'} ) {
1321 $messages->{'wthdrawn'} = 1;
1325 # new op dev : if the book returned in an other branch update the holding branch
1327 # update issues, thereby returning book (should push this out into another subroutine
1328 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1330 # case of a return of document (deal with issues and holdingbranch)
1333 my $circControlBranch;
1335 # don't allow dropbox mode to create an invalid entry in issues (issuedate > returndate) FIXME: actually checks eq, not gt
1336 undef($dropbox) if ( $iteminformation->{'issuedate'} eq C4::Dates->today('iso') );
1337 if (C4::Context->preference('CircControl') eq 'ItemHomeBranch' ) {
1338 $circControlBranch = $iteminformation->{homebranch};
1339 } elsif ( C4::Context->preference('CircControl') eq 'PatronLibrary') {
1340 $circControlBranch = $borrower->{branchcode};
1341 } else { # CircControl must be PickupLibrary.
1342 $circControlBranch = $iteminformation->{holdingbranch};
1343 # FIXME - is this right ? are we sure that the holdingbranch is still the pickup branch?
1346 MarkIssueReturned($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'},$circControlBranch);
1347 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right?
1350 # continue to deal with returns cases, but not only if we have an issue
1352 # the holdingbranch is updated if the document is returned in an other location .
1353 if ( $iteminformation->{'holdingbranch'} ne C4::Context->userenv->{'branch'} ) {
1354 UpdateHoldingbranch(C4::Context->userenv->{'branch'},$iteminformation->{'itemnumber'});
1355 # reload iteminformation holdingbranch with the userenv value
1356 $iteminformation->{'holdingbranch'} = C4::Context->userenv->{'branch'};
1358 ModDateLastSeen( $iteminformation->{'itemnumber'} );
1359 ModItem({ onloan => undef }, $biblio->{'biblionumber'}, $iteminformation->{'itemnumber'});
1361 if ($iteminformation->{borrowernumber}){
1362 ($borrower) = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1364 # fix up the accounts.....
1365 if ( $iteminformation->{'itemlost'} ) {
1366 $messages->{'WasLost'} = 1;
1369 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1370 # check if we have a transfer for this document
1371 my ($datesent,$frombranch,$tobranch) = GetTransfers( $iteminformation->{'itemnumber'} );
1373 # if we have a transfer to do, we update the line of transfers with the datearrived
1375 if ( $tobranch eq C4::Context->userenv->{'branch'} ) {
1378 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1380 $sth->execute( $iteminformation->{'itemnumber'} );
1382 # now we check if there is a reservation with the validate of transfer if we have one, we can set it with the status 'W'
1383 C4::Reserves::ModReserveStatus( $iteminformation->{'itemnumber'},'W' );
1386 $messages->{'WrongTransfer'} = $tobranch;
1387 $messages->{'WrongTransferItem'} = $iteminformation->{'itemnumber'};
1389 $validTransfert = 1;
1392 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1393 # fix up the accounts.....
1394 if ($iteminformation->{'itemlost'}) {
1395 FixAccountForLostAndReturned($iteminformation, $borrower);
1396 $messages->{'WasLost'} = 1;
1398 # fix up the overdues in accounts...
1399 FixOverduesOnReturn( $borrower->{'borrowernumber'},
1400 $iteminformation->{'itemnumber'}, $exemptfine, $dropbox );
1402 # find reserves.....
1403 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1404 my ( $resfound, $resrec ) =
1405 C4::Reserves::CheckReserves( $iteminformation->{'itemnumber'} );
1407 $resrec->{'ResFound'} = $resfound;
1408 $messages->{'ResFound'} = $resrec;
1413 # Record the fact that this book was returned.
1415 $branch, 'return', '0', '',
1416 $iteminformation->{'itemnumber'},
1417 $biblio->{'itemtype'},
1418 $borrower->{'borrowernumber'}
1421 logaction("CIRCULATION", "RETURN", $iteminformation->{borrowernumber}, $iteminformation->{'biblionumber'})
1422 if C4::Context->preference("ReturnLog");
1424 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1425 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1427 if ( ($iteminformation->{'holdingbranch'} ne $iteminformation->{'homebranch'}) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) and ($reserveDone ne 1) ){
1428 if (C4::Context->preference("AutomaticItemReturn") == 1) {
1429 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1430 $messages->{'WasTransfered'} = 1;
1433 $messages->{'NeedsTransfer'} = 1;
1437 return ( $doreturn, $messages, $iteminformation, $borrower );
1440 =head2 MarkIssueReturned
1444 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch);
1448 Unconditionally marks an issue as being returned by
1449 moving the C<issues> row to C<old_issues> and
1450 setting C<returndate> to the current date, or
1451 the last non-holiday date of the branccode specified in
1452 C<dropbox> . Assumes you've already checked that
1453 it's safe to do this, i.e. last non-holiday > issuedate.
1455 Ideally, this function would be internal to C<C4::Circulation>,
1456 not exported, but it is currently needed by one
1457 routine in C<C4::Accounts>.
1461 sub MarkIssueReturned {
1462 my ($borrowernumber, $itemnumber, $dropbox_branch ) = @_;
1463 my $dbh = C4::Context->dbh;
1464 my $query = "UPDATE issues SET returndate=";
1465 my @bind = ($borrowernumber,$itemnumber);
1466 if($dropbox_branch) {
1467 my $calendar = C4::Calendar->new( branchcode => $dropbox_branch );
1468 my $dropboxdate = $calendar->addDate(C4::Dates->new(), -1 );
1469 unshift @bind, $dropboxdate->output('iso') ;
1472 $query .= " now() ";
1474 $query .= " WHERE borrowernumber = ? AND itemnumber = ?";
1476 my $sth_upd = $dbh->prepare($query);
1477 $sth_upd->execute(@bind);
1478 my $sth_copy = $dbh->prepare("INSERT INTO old_issues SELECT * FROM issues
1479 WHERE borrowernumber = ?
1480 AND itemnumber = ?");
1481 $sth_copy->execute($borrowernumber, $itemnumber);
1482 my $sth_del = $dbh->prepare("DELETE FROM issues
1483 WHERE borrowernumber = ?
1484 AND itemnumber = ?");
1485 $sth_del->execute($borrowernumber, $itemnumber);
1488 =head2 FixOverduesOnReturn
1490 &FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1492 C<$brn> borrowernumber
1496 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1497 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1499 internal function, called only by AddReturn
1503 sub FixOverduesOnReturn {
1504 my ( $borrowernumber, $item, $exemptfine, $dropbox ) = @_;
1505 my $dbh = C4::Context->dbh;
1507 # check for overdue fine
1510 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1512 $sth->execute( $borrowernumber, $item );
1514 # alter fine to show that the book has been returned
1516 if ($data = $sth->fetchrow_hashref) {
1518 my @bind = ($borrowernumber,$item ,$data->{'accountno'});
1520 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1521 if (C4::Context->preference("FinesLog")) {
1522 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1524 } elsif ($dropbox && $data->{lastincrement}) {
1525 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1526 my $amt = $data->{amount} - $data->{lastincrement} ;
1527 if (C4::Context->preference("FinesLog")) {
1528 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1530 $uquery = "update accountlines set accounttype='F' ";
1531 if($outstanding >= 0 && $amt >=0) {
1532 $uquery .= ", amount = ? , amountoutstanding=? ";
1533 unshift @bind, ($amt, $outstanding) ;
1536 $uquery = "update accountlines set accounttype='F' ";
1538 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1539 my $usth = $dbh->prepare($uquery);
1540 $usth->execute(@bind);
1548 =head2 FixAccountForLostAndReturned
1550 &FixAccountForLostAndReturned($iteminfo,$borrower);
1552 Calculates the charge for a book lost and returned (Not exported & used only once)
1554 C<$iteminfo> is a hashref to iteminfo. Only {itemnumber} is used.
1556 C<$borrower> is a hashref to borrower. Only {borrowernumber is used.
1558 Internal function, called by AddReturn
1562 sub FixAccountForLostAndReturned {
1563 my ($iteminfo, $borrower) = @_;
1564 my $dbh = C4::Context->dbh;
1565 my $itm = $iteminfo->{'itemnumber'};
1566 # check for charge made for lost book
1567 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE (itemnumber = ?) AND (accounttype='L' OR accounttype='Rep') ORDER BY date DESC");
1568 $sth->execute($itm);
1569 if (my $data = $sth->fetchrow_hashref) {
1570 # writeoff this amount
1572 my $amount = $data->{'amount'};
1573 my $acctno = $data->{'accountno'};
1575 if ($data->{'amountoutstanding'} == $amount) {
1576 $offset = $data->{'amount'};
1579 $offset = $amount - $data->{'amountoutstanding'};
1580 $amountleft = $data->{'amountoutstanding'} - $amount;
1582 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1583 WHERE (borrowernumber = ?)
1584 AND (itemnumber = ?) AND (accountno = ?) ");
1585 $usth->execute($data->{'borrowernumber'},$itm,$acctno);
1587 #check if any credit is left if so writeoff other accounts
1588 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1589 if ($amountleft < 0){
1592 if ($amountleft > 0){
1593 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1594 AND (amountoutstanding >0) ORDER BY date");
1595 $msth->execute($data->{'borrowernumber'});
1596 # offset transactions
1599 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1600 if ($accdata->{'amountoutstanding'} < $amountleft) {
1602 $amountleft -= $accdata->{'amountoutstanding'};
1604 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1607 my $thisacct = $accdata->{'accountno'};
1608 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1609 WHERE (borrowernumber = ?)
1610 AND (accountno=?)");
1611 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct');
1613 $usth = $dbh->prepare("INSERT INTO accountoffsets
1614 (borrowernumber, accountno, offsetaccount, offsetamount)
1617 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1622 if ($amountleft > 0){
1625 my $desc="Item Returned ".$iteminfo->{'barcode'};
1626 $usth = $dbh->prepare("INSERT INTO accountlines
1627 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1628 VALUES (?,?,now(),?,?,'CR',?)");
1629 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1631 $usth = $dbh->prepare("INSERT INTO accountoffsets
1632 (borrowernumber, accountno, offsetaccount, offsetamount)
1634 $usth->execute($borrower->{'borrowernumber'},$data->{'accountno'},$nextaccntno,$offset);
1636 ModItem({ paidfor => '' }, undef, $itm);
1644 $issues = &GetItemIssue($itemnumber);
1646 Returns patrons currently having a book. nothing if item is not issued atm
1648 C<$itemnumber> is the itemnumber
1650 Returns an array of hashes
1655 my ( $itemnumber) = @_;
1656 return unless $itemnumber;
1657 my $dbh = C4::Context->dbh;
1661 my $today = POSIX::strftime("%Y%m%d", localtime);
1663 my $sth = $dbh->prepare(
1664 "SELECT * FROM issues
1665 LEFT JOIN items ON issues.itemnumber=items.itemnumber
1667 issues.itemnumber=?");
1668 $sth->execute($itemnumber);
1669 my $data = $sth->fetchrow_hashref;
1670 my $datedue = $data->{'date_due'};
1672 if ( $datedue < $today ) {
1673 $data->{'overdue'} = 1;
1675 $data->{'itemnumber'} = $itemnumber; # fill itemnumber, in case item is not on issue
1680 =head2 GetItemIssues
1682 $issues = &GetItemIssues($itemnumber, $history);
1684 Returns patrons that have issued a book
1686 C<$itemnumber> is the itemnumber
1687 C<$history> is 0 if you want actuel "issuer" (if it exist) and 1 if you want issues history
1689 Returns an array of hashes
1694 my ( $itemnumber,$history ) = @_;
1695 my $dbh = C4::Context->dbh;
1699 my $today = POSIX::strftime("%Y%m%d", localtime);
1701 my $sql = "SELECT * FROM issues
1702 JOIN borrowers USING (borrowernumber)
1703 JOIN items USING (itemnumber)
1704 WHERE issues.itemnumber = ? ";
1707 SELECT * FROM old_issues
1708 LEFT JOIN borrowers USING (borrowernumber)
1709 JOIN items USING (itemnumber)
1710 WHERE old_issues.itemnumber = ? ";
1712 $sql .= "ORDER BY date_due DESC";
1713 my $sth = $dbh->prepare($sql);
1715 $sth->execute($itemnumber, $itemnumber);
1717 $sth->execute($itemnumber);
1719 while ( my $data = $sth->fetchrow_hashref ) {
1720 my $datedue = $data->{'date_due'};
1722 if ( $datedue < $today ) {
1723 $data->{'overdue'} = 1;
1725 my $itemnumber = $data->{'itemnumber'};
1726 push @GetItemIssues, $data;
1729 return ( \@GetItemIssues );
1732 =head2 GetBiblioIssues
1734 $issues = GetBiblioIssues($biblionumber);
1736 this function get all issues from a biblionumber.
1739 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
1740 tables issues and the firstname,surname & cardnumber from borrowers.
1744 sub GetBiblioIssues {
1745 my $biblionumber = shift;
1746 return undef unless $biblionumber;
1747 my $dbh = C4::Context->dbh;
1749 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1751 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
1752 LEFT JOIN items ON issues.itemnumber = items.itemnumber
1753 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1754 LEFT JOIN biblio ON biblio.biblionumber = items.biblioitemnumber
1755 WHERE biblio.biblionumber = ?
1757 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1759 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
1760 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
1761 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1762 LEFT JOIN biblio ON biblio.biblionumber = items.biblioitemnumber
1763 WHERE biblio.biblionumber = ?
1766 my $sth = $dbh->prepare($query);
1767 $sth->execute($biblionumber, $biblionumber);
1770 while ( my $data = $sth->fetchrow_hashref ) {
1771 push @issues, $data;
1776 =head2 GetUpcomingDueIssues
1780 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
1786 sub GetUpcomingDueIssues {
1789 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
1790 my $dbh = C4::Context->dbh;
1792 my $statement = <<END_SQL;
1793 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due
1795 LEFT JOIN items USING (itemnumber)
1796 WhERE returndate is NULL
1797 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
1800 my @bind_parameters = ( $params->{'days_in_advance'} );
1802 my $sth = $dbh->prepare( $statement );
1803 $sth->execute( @bind_parameters );
1804 my $upcoming_dues = $sth->fetchall_arrayref({});
1807 return $upcoming_dues;
1810 =head2 CanBookBeRenewed
1812 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber);
1814 Find out whether a borrowed item may be renewed.
1816 C<$dbh> is a DBI handle to the Koha database.
1818 C<$borrowernumber> is the borrower number of the patron who currently
1819 has the item on loan.
1821 C<$itemnumber> is the number of the item to renew.
1823 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
1824 item must currently be on loan to the specified borrower; renewals
1825 must be allowed for the item's type; and the borrower must not have
1826 already renewed the loan. $error will contain the reason the renewal can not proceed
1830 sub CanBookBeRenewed {
1832 # check renewal status
1833 my ( $borrowernumber, $itemnumber ) = @_;
1834 my $dbh = C4::Context->dbh;
1839 # Look in the issues table for this item, lent to this borrower,
1840 # and not yet returned.
1842 # FIXME - I think this function could be redone to use only one SQL call.
1843 my $sth1 = $dbh->prepare(
1844 "SELECT * FROM issues
1845 WHERE borrowernumber = ?
1848 $sth1->execute( $borrowernumber, $itemnumber );
1849 if ( my $data1 = $sth1->fetchrow_hashref ) {
1851 # Found a matching item
1853 # See if this item may be renewed. This query is convoluted
1854 # because it's a bit messy: given the item number, we need to find
1855 # the biblioitem, which gives us the itemtype, which tells us
1856 # whether it may be renewed.
1857 my $query = "SELECT renewalsallowed FROM items ";
1858 $query .= (C4::Context->preference('item-level_itypes'))
1859 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
1860 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
1861 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
1862 $query .= "WHERE items.itemnumber = ?";
1863 my $sth2 = $dbh->prepare($query);
1864 $sth2->execute($itemnumber);
1865 if ( my $data2 = $sth2->fetchrow_hashref ) {
1866 $renews = $data2->{'renewalsallowed'};
1868 if ( $renews && $renews > $data1->{'renewals'} ) {
1875 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves($itemnumber);
1883 return ($renewokay,$error);
1888 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue]);
1892 C<$borrowernumber> is the borrower number of the patron who currently
1895 C<$itemnumber> is the number of the item to renew.
1897 C<$branch> is the library branch. Defaults to the homebranch of the ITEM.
1899 C<$datedue> can be a C4::Dates object used to set the due date.
1901 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
1902 from the book's item type.
1907 my $borrowernumber = shift or return undef;
1908 my $itemnumber = shift or return undef;
1909 my $item = GetItem($itemnumber) or return undef;
1910 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
1911 my $branch = (@_) ? shift : $item->{homebranch}; # opac-renew doesn't send branch
1913 # If the due date wasn't specified, calculate it by adding the
1914 # book's loan length to today's date.
1915 unless (@_ and $datedue = shift and $datedue->output('iso')) {
1917 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
1918 my $loanlength = GetLoanLength(
1919 $borrower->{'categorycode'},
1920 (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
1921 $item->{homebranch} # item's homebranch determines loanlength OR do we want the branch specified by the AddRenewal argument?
1923 #FIXME -- use circControl?
1924 $datedue = CalcDateDue(C4::Dates->new(),$loanlength,$branch); # this branch is the transactional branch.
1925 # The question of whether to use item's homebranch calendar is open.
1928 my $dbh = C4::Context->dbh;
1929 # Find the issues record for this book
1931 $dbh->prepare("SELECT * FROM issues
1932 WHERE borrowernumber=?
1935 $sth->execute( $borrowernumber, $itemnumber );
1936 my $issuedata = $sth->fetchrow_hashref;
1939 # Update the issues record to have the new due date, and a new count
1940 # of how many times it has been renewed.
1941 my $renews = $issuedata->{'renewals'} + 1;
1942 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = CURRENT_DATE
1943 WHERE borrowernumber=?
1946 $sth->execute( $datedue->output('iso'), $renews, $borrowernumber, $itemnumber );
1949 # Update the renewal count on the item, and tell zebra to reindex
1950 $renews = $biblio->{'renewals'} + 1;
1951 ModItem({ renewals => $renews }, $biblio->{'biblionumber'}, $itemnumber);
1953 # Charge a new rental fee, if applicable?
1954 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
1955 if ( $charge > 0 ) {
1956 my $accountno = getnextacctno( $borrowernumber );
1957 my $item = GetBiblioFromItemNumber($itemnumber);
1958 $sth = $dbh->prepare(
1959 "INSERT INTO accountlines
1961 borrowernumber, accountno, amount,
1963 accounttype, amountoutstanding, itemnumber
1965 VALUES (now(),?,?,?,?,?,?,?)"
1967 $sth->execute( $borrowernumber, $accountno, $charge,
1968 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
1969 'Rent', $charge, $itemnumber );
1973 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
1977 # check renewal status
1978 my ($bornum,$itemno)=@_;
1979 my $dbh = C4::Context->dbh;
1981 my $renewsallowed = 0;
1983 # Look in the issues table for this item, lent to this borrower,
1984 # and not yet returned.
1986 # FIXME - I think this function could be redone to use only one SQL call.
1987 my $sth = $dbh->prepare("select * from issues
1988 where (borrowernumber = ?)
1989 and (itemnumber = ?)");
1990 $sth->execute($bornum,$itemno);
1991 my $data = $sth->fetchrow_hashref;
1992 $renewcount = $data->{'renewals'} if $data->{'renewals'};
1994 my $query = "SELECT renewalsallowed FROM items ";
1995 $query .= (C4::Context->preference('item-level_itypes'))
1996 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
1997 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
1998 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
1999 $query .= "WHERE items.itemnumber = ?";
2000 my $sth2 = $dbh->prepare($query);
2001 $sth2->execute($itemno);
2002 my $data2 = $sth2->fetchrow_hashref();
2003 $renewsallowed = $data2->{'renewalsallowed'};
2004 $renewsleft = $renewsallowed - $renewcount;
2005 return ($renewcount,$renewsallowed,$renewsleft);
2008 =head2 GetIssuingCharges
2010 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2012 Calculate how much it would cost for a given patron to borrow a given
2013 item, including any applicable discounts.
2015 C<$itemnumber> is the item number of item the patron wishes to borrow.
2017 C<$borrowernumber> is the patron's borrower number.
2019 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2020 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2025 sub GetIssuingCharges {
2027 # calculate charges due
2028 my ( $itemnumber, $borrowernumber ) = @_;
2030 my $dbh = C4::Context->dbh;
2033 # Get the book's item type and rental charge (via its biblioitem).
2034 my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
2035 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
2036 $qcharge .= (C4::Context->preference('item-level_itypes'))
2037 ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2038 : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2040 $qcharge .= "WHERE items.itemnumber =?";
2042 my $sth1 = $dbh->prepare($qcharge);
2043 $sth1->execute($itemnumber);
2044 if ( my $data1 = $sth1->fetchrow_hashref ) {
2045 $item_type = $data1->{'itemtype'};
2046 $charge = $data1->{'rentalcharge'};
2047 my $q2 = "SELECT rentaldiscount FROM borrowers
2048 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2049 WHERE borrowers.borrowernumber = ?
2050 AND issuingrules.itemtype = ?";
2051 my $sth2 = $dbh->prepare($q2);
2052 $sth2->execute( $borrowernumber, $item_type );
2053 if ( my $data2 = $sth2->fetchrow_hashref ) {
2054 my $discount = $data2->{'rentaldiscount'};
2055 if ( $discount eq 'NULL' ) {
2058 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2064 return ( $charge, $item_type );
2067 =head2 AddIssuingCharge
2069 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2073 sub AddIssuingCharge {
2074 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2075 my $dbh = C4::Context->dbh;
2076 my $nextaccntno = getnextacctno( $borrowernumber );
2078 INSERT INTO accountlines
2079 (borrowernumber, itemnumber, accountno,
2080 date, amount, description, accounttype,
2082 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?)
2084 my $sth = $dbh->prepare($query);
2085 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge );
2091 GetTransfers($itemnumber);
2096 my ($itemnumber) = @_;
2098 my $dbh = C4::Context->dbh;
2104 FROM branchtransfers
2105 WHERE itemnumber = ?
2106 AND datearrived IS NULL
2108 my $sth = $dbh->prepare($query);
2109 $sth->execute($itemnumber);
2110 my @row = $sth->fetchrow_array();
2116 =head2 GetTransfersFromTo
2118 @results = GetTransfersFromTo($frombranch,$tobranch);
2120 Returns the list of pending transfers between $from and $to branch
2124 sub GetTransfersFromTo {
2125 my ( $frombranch, $tobranch ) = @_;
2126 return unless ( $frombranch && $tobranch );
2127 my $dbh = C4::Context->dbh;
2129 SELECT itemnumber,datesent,frombranch
2130 FROM branchtransfers
2133 AND datearrived IS NULL
2135 my $sth = $dbh->prepare($query);
2136 $sth->execute( $frombranch, $tobranch );
2139 while ( my $data = $sth->fetchrow_hashref ) {
2140 push @gettransfers, $data;
2143 return (@gettransfers);
2146 =head2 DeleteTransfer
2148 &DeleteTransfer($itemnumber);
2152 sub DeleteTransfer {
2153 my ($itemnumber) = @_;
2154 my $dbh = C4::Context->dbh;
2155 my $sth = $dbh->prepare(
2156 "DELETE FROM branchtransfers
2158 AND datearrived IS NULL "
2160 $sth->execute($itemnumber);
2164 =head2 AnonymiseIssueHistory
2166 $rows = AnonymiseIssueHistory($borrowernumber,$date)
2168 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2169 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2171 return the number of affected rows.
2175 sub AnonymiseIssueHistory {
2177 my $borrowernumber = shift;
2178 my $dbh = C4::Context->dbh;
2181 SET borrowernumber = NULL
2182 WHERE returndate < '".$date."'
2183 AND borrowernumber IS NOT NULL
2185 $query .= " AND borrowernumber = '".$borrowernumber."'" if defined $borrowernumber;
2186 my $rows_affected = $dbh->do($query);
2187 return $rows_affected;
2190 =head2 updateWrongTransfer
2192 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2194 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
2198 sub updateWrongTransfer {
2199 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2200 my $dbh = C4::Context->dbh;
2201 # first step validate the actual line of transfert .
2204 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2206 $sth->execute($FromLibrary,$itemNumber);
2209 # second step create a new line of branchtransfer to the right location .
2210 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2212 #third step changing holdingbranch of item
2213 UpdateHoldingbranch($FromLibrary,$itemNumber);
2216 =head2 UpdateHoldingbranch
2218 $items = UpdateHoldingbranch($branch,$itmenumber);
2219 Simple methode for updating hodlingbranch in items BDD line
2223 sub UpdateHoldingbranch {
2224 my ( $branch,$itemnumber ) = @_;
2225 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2230 $newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
2231 this function calculates the due date given the loan length ,
2232 checking against the holidays calendar as per the 'useDaysMode' syspref.
2233 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2234 C<$branch> = location whose calendar to use
2235 C<$loanlength> = loan length prior to adjustment
2239 my ($startdate,$loanlength,$branch) = @_;
2240 if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
2241 my $datedue = time + ($loanlength) * 86400;
2242 #FIXME - assumes now even though we take a startdate
2243 my @datearr = localtime($datedue);
2244 return C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
2246 my $calendar = C4::Calendar->new( branchcode => $branch );
2247 my $datedue = $calendar->addDate($startdate, $loanlength);
2252 =head2 CheckValidDatedue
2253 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2254 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2256 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2257 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2258 C<$date_due> = returndate calculate with no day check
2259 C<$itemnumber> = itemnumber
2260 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2261 C<$loanlength> = loan length prior to adjustment
2264 sub CheckValidDatedue {
2265 my ($date_due,$itemnumber,$branchcode)=@_;
2266 my @datedue=split('-',$date_due->output('iso'));
2267 my $years=$datedue[0];
2268 my $month=$datedue[1];
2269 my $day=$datedue[2];
2270 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2272 for (my $i=0;$i<2;$i++){
2273 $dow=Day_of_Week($years,$month,$day);
2274 ($dow=0) if ($dow>6);
2275 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2276 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2277 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2278 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2280 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2283 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2288 =head2 CheckRepeatableHolidays
2290 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2291 this function checks if the date due is a repeatable holiday
2292 C<$date_due> = returndate calculate with no day check
2293 C<$itemnumber> = itemnumber
2294 C<$branchcode> = localisation of issue
2298 sub CheckRepeatableHolidays{
2299 my($itemnumber,$week_day,$branchcode)=@_;
2300 my $dbh = C4::Context->dbh;
2301 my $query = qq|SELECT count(*)
2302 FROM repeatable_holidays
2305 my $sth = $dbh->prepare($query);
2306 $sth->execute($branchcode,$week_day);
2307 my $result=$sth->fetchrow;
2313 =head2 CheckSpecialHolidays
2315 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2316 this function check if the date is a special holiday
2317 C<$years> = the years of datedue
2318 C<$month> = the month of datedue
2319 C<$day> = the day of datedue
2320 C<$itemnumber> = itemnumber
2321 C<$branchcode> = localisation of issue
2325 sub CheckSpecialHolidays{
2326 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2327 my $dbh = C4::Context->dbh;
2328 my $query=qq|SELECT count(*)
2329 FROM `special_holidays`
2335 my $sth = $dbh->prepare($query);
2336 $sth->execute($years,$month,$day,$branchcode);
2337 my $countspecial=$sth->fetchrow ;
2339 return $countspecial;
2342 =head2 CheckRepeatableSpecialHolidays
2344 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2345 this function check if the date is a repeatble special holidays
2346 C<$month> = the month of datedue
2347 C<$day> = the day of datedue
2348 C<$itemnumber> = itemnumber
2349 C<$branchcode> = localisation of issue
2353 sub CheckRepeatableSpecialHolidays{
2354 my ($month,$day,$itemnumber,$branchcode) = @_;
2355 my $dbh = C4::Context->dbh;
2356 my $query=qq|SELECT count(*)
2357 FROM `repeatable_holidays`
2362 my $sth = $dbh->prepare($query);
2363 $sth->execute($month,$day,$branchcode);
2364 my $countspecial=$sth->fetchrow ;
2366 return $countspecial;
2371 sub CheckValidBarcode{
2373 my $dbh = C4::Context->dbh;
2374 my $query=qq|SELECT count(*)
2378 my $sth = $dbh->prepare($query);
2379 $sth->execute($barcode);
2380 my $exist=$sth->fetchrow ;
2391 Koha Developement team <info@koha.org>