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 );
311 my $borrower = shift;
312 my $biblionumber = shift;
314 my $cat_borrower = $borrower->{'categorycode'};
315 my $dbh = C4::Context->dbh;
317 # Get which branchcode we need
318 if (C4::Context->preference('CircControl') eq 'PickupLibrary'){
319 $branch = C4::Context->userenv->{'branch'};
321 elsif (C4::Context->preference('CircControl') eq 'PatronLibrary'){
322 $branch = $borrower->{'branchcode'};
326 $branch = $item->{'homebranch'};
328 my $type = (C4::Context->preference('item-level_itypes'))
329 ? $item->{'itype'} # item-level
330 : $item->{'itemtype'}; # biblio-level
332 # given branch, patron category, and item type, determine
333 # applicable issuing rule
334 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
336 # if a rule is found and has a loan limit set, count
337 # how many loans the patron already has that meet that
339 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
341 my $count_query = "SELECT COUNT(*) FROM issues
342 JOIN items USING (itemnumber) ";
344 my $rule_itemtype = $issuing_rule->{itemtype};
345 if ($rule_itemtype eq "*") {
346 # matching rule has the default item type, so count only
347 # those existing loans that don't fall under a more
349 if (C4::Context->preference('item-level_itypes')) {
350 $count_query .= " WHERE items.itype NOT IN (
351 SELECT itemtype FROM issuingrules
353 AND (categorycode = ? OR categorycode = ?)
357 $count_query .= " JOIN biblioitems USING (biblionumber)
358 WHERE biblioitems.itemtype NOT IN (
359 SELECT itemtype FROM issuingrules
361 AND (categorycode = ? OR categorycode = ?)
365 push @bind_params, $issuing_rule->{branchcode};
366 push @bind_params, $issuing_rule->{categorycode};
367 push @bind_params, $cat_borrower;
369 # rule has specific item type, so count loans of that
371 if (C4::Context->preference('item-level_itypes')) {
372 $count_query .= " WHERE items.itype = ? ";
374 $count_query .= " JOIN biblioitems USING (biblionumber)
375 WHERE biblioitems.itemtype= ? ";
377 push @bind_params, $type;
380 $count_query .= " AND borrowernumber = ? ";
381 push @bind_params, $borrower->{'borrowernumber'};
382 my $rule_branch = $issuing_rule->{branchcode};
383 if ($rule_branch ne "*") {
384 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
385 $count_query .= " AND issues.branchcode = ? ";
386 push @bind_params, $branch;
387 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
388 ; # if branch is the patron's home branch, then count all loans by patron
390 $count_query .= " AND items.homebranch = ? ";
391 push @bind_params, $branch;
395 my $count_sth = $dbh->prepare($count_query);
396 $count_sth->execute(@bind_params);
397 my ($current_loan_count) = $count_sth->fetchrow_array;
399 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
400 if ($current_loan_count >= $max_loans_allowed) {
401 return "$current_loan_count / $max_loans_allowed";
405 # Now count total loans against the limit for the branch
406 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
407 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
408 my @bind_params = ();
409 my $branch_count_query = "SELECT COUNT(*) FROM issues
410 JOIN items USING (itemnumber)
411 WHERE borrowernumber = ? ";
412 push @bind_params, $borrower->{borrowernumber};
414 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
415 $branch_count_query .= " AND issues.branchcode = ? ";
416 push @bind_params, $branch;
417 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
418 ; # if branch is the patron's home branch, then count all loans by patron
420 $branch_count_query .= " AND items.homebranch = ? ";
421 push @bind_params, $branch;
423 my $branch_count_sth = $dbh->prepare($branch_count_query);
424 $branch_count_sth->execute(@bind_params);
425 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
427 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
428 if ($current_loan_count >= $max_loans_allowed) {
429 return "$current_loan_count / $max_loans_allowed";
433 # OK, the patron can issue !!!
439 @issues = &itemissues($biblioitemnumber, $biblio);
441 Looks up information about who has borrowed the bookZ<>(s) with the
442 given biblioitemnumber.
444 C<$biblio> is ignored.
446 C<&itemissues> returns an array of references-to-hash. The keys
447 include the fields from the C<items> table in the Koha database.
448 Additional keys include:
454 If the item is currently on loan, this gives the due date.
456 If the item is not on loan, then this is either "Available" or
457 "Cancelled", if the item has been withdrawn.
461 If the item is currently on loan, this gives the card number of the
462 patron who currently has the item.
464 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
466 These give the timestamp for the last three times the item was
469 =item C<card0>, C<card1>, C<card2>
471 The card number of the last three patrons who borrowed this item.
473 =item C<borrower0>, C<borrower1>, C<borrower2>
475 The borrower number of the last three patrons who borrowed this item.
483 my ( $bibitem, $biblio ) = @_;
484 my $dbh = C4::Context->dbh;
486 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
491 $sth->execute($bibitem) || die $sth->errstr;
493 while ( my $data = $sth->fetchrow_hashref ) {
495 # Find out who currently has this item.
496 # FIXME - Wouldn't it be better to do this as a left join of
497 # some sort? Currently, this code assumes that if
498 # fetchrow_hashref() fails, then the book is on the shelf.
499 # fetchrow_hashref() can fail for any number of reasons (e.g.,
500 # database server crash), not just because no items match the
502 my $sth2 = $dbh->prepare(
503 "SELECT * FROM issues
504 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
509 $sth2->execute( $data->{'itemnumber'} );
510 if ( my $data2 = $sth2->fetchrow_hashref ) {
511 $data->{'date_due'} = $data2->{'date_due'};
512 $data->{'card'} = $data2->{'cardnumber'};
513 $data->{'borrower'} = $data2->{'borrowernumber'};
516 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
521 # Find the last 3 people who borrowed this item.
522 $sth2 = $dbh->prepare(
523 "SELECT * FROM old_issues
524 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
526 ORDER BY returndate DESC,timestamp DESC"
529 $sth2->execute( $data->{'itemnumber'} );
530 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
531 { # FIXME : error if there is less than 3 pple borrowing this item
532 if ( my $data2 = $sth2->fetchrow_hashref ) {
533 $data->{"timestamp$i2"} = $data2->{'timestamp'};
534 $data->{"card$i2"} = $data2->{'cardnumber'};
535 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
540 $results[$i] = $data;
548 =head2 CanBookBeIssued
550 Check if a book can be issued.
552 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower, $barcode, $duedatespec, $inprocess );
554 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
558 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
560 =item C<$barcode> is the bar code of the book being issued.
562 =item C<$duedatespec> is a C4::Dates object.
572 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
573 Possible values are :
579 sticky due date is invalid
583 borrower gone with no address
587 borrower declared it's card lost
593 =head3 UNKNOWN_BARCODE
607 item is restricted (set by ??)
609 C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
610 Possible values are :
618 renewing, not issuing
620 =head3 ISSUED_TO_ANOTHER
622 issued to someone else.
626 reserved for someone else.
630 sticky due date is invalid
634 if the borrower borrows to much things
638 sub CanBookBeIssued {
639 my ( $borrower, $barcode, $duedate, $inprocess ) = @_;
640 my %needsconfirmation; # filled with problems that needs confirmations
641 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
642 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
643 my $issue = GetItemIssue($item->{itemnumber});
644 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
645 $item->{'itemtype'}=$item->{'itype'};
646 my $dbh = C4::Context->dbh;
649 # DUE DATE is OK ? -- should already have checked.
651 #$issuingimpossible{INVALID_DATE} = 1 unless ($duedate);
656 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
657 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
658 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
659 return( { STATS => 1 }, {});
661 if ( $borrower->{flags}->{GNA} ) {
662 $issuingimpossible{GNA} = 1;
664 if ( $borrower->{flags}->{'LOST'} ) {
665 $issuingimpossible{CARD_LOST} = 1;
667 if ( $borrower->{flags}->{'DBARRED'} ) {
668 $issuingimpossible{DEBARRED} = 1;
670 if ( $borrower->{'dateexpiry'} eq '0000-00-00') {
671 $issuingimpossible{EXPIRED} = 1;
673 my @expirydate= split /-/,$borrower->{'dateexpiry'};
674 if($expirydate[0]==0 || $expirydate[1]==0|| $expirydate[2]==0 ||
675 Date_to_Days(Today) > Date_to_Days( @expirydate )) {
676 $issuingimpossible{EXPIRED} = 1;
685 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->output('iso') );
686 if ( C4::Context->preference("IssuingInProcess") ) {
687 my $amountlimit = C4::Context->preference("noissuescharge");
688 if ( $amount > $amountlimit && !$inprocess ) {
689 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
691 elsif ( $amount <= $amountlimit && !$inprocess ) {
692 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
697 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
702 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
704 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item );
705 $needsconfirmation{TOO_MANY} = $toomany if $toomany;
710 unless ( $item->{barcode} ) {
711 $issuingimpossible{UNKNOWN_BARCODE} = 1;
713 if ( $item->{'notforloan'}
714 && $item->{'notforloan'} > 0 )
716 $issuingimpossible{NOT_FOR_LOAN} = 1;
718 elsif ( !$item->{'notforloan'} ){
719 # we have to check itemtypes.notforloan also
720 if (C4::Context->preference('item-level_itypes')){
721 # this should probably be a subroutine
722 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
723 $sth->execute($item->{'itemtype'});
724 my $notforloan=$sth->fetchrow_hashref();
726 if ($notforloan->{'notforloan'} == 1){
727 $issuingimpossible{NOT_FOR_LOAN} = 1;
730 elsif ($biblioitem->{'notforloan'} == 1){
731 $issuingimpossible{NOT_FOR_LOAN} = 1;
734 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} == 1 )
736 $issuingimpossible{WTHDRAWN} = 1;
738 if ( $item->{'restricted'}
739 && $item->{'restricted'} == 1 )
741 $issuingimpossible{RESTRICTED} = 1;
743 if ( C4::Context->preference("IndependantBranches") ) {
744 my $userenv = C4::Context->userenv;
745 if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
746 $issuingimpossible{NOTSAMEBRANCH} = 1
747 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
752 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
754 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
757 # Already issued to current borrower. Ask whether the loan should
759 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
760 $borrower->{'borrowernumber'},
761 $item->{'itemnumber'}
763 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
764 $issuingimpossible{NO_MORE_RENEWALS} = 1;
767 $needsconfirmation{RENEW_ISSUE} = 1;
770 elsif ($issue->{borrowernumber}) {
772 # issued to someone else
773 my $currborinfo = GetMemberDetails( $issue->{borrowernumber} );
775 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
776 $needsconfirmation{ISSUED_TO_ANOTHER} =
777 "$currborinfo->{'reservedate'} : $currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
780 # See if the item is on reserve.
781 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
783 my $resbor = $res->{'borrowernumber'};
784 my ( $resborrower ) = GetMemberDetails( $resbor, 0 );
785 my $branches = GetBranches();
786 my $branchname = $branches->{ $res->{'branchcode'} }->{'branchname'};
787 if ( $resbor ne $borrower->{'borrowernumber'} && $restype eq "Waiting" )
789 # The item is on reserve and waiting, but has been
790 # reserved by some other patron.
791 $needsconfirmation{RESERVE_WAITING} =
792 "$resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'}, $branchname)";
794 elsif ( $restype eq "Reserved" ) {
795 # The item is on reserve for someone else.
796 $needsconfirmation{RESERVED} =
797 "$res->{'reservedate'} : $resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'})";
800 if ( C4::Context->preference("LibraryName") eq "Horowhenua Library Trust" ) {
801 if ( $borrower->{'categorycode'} eq 'W' ) {
803 return ( \%emptyhash, \%needsconfirmation );
806 return ( \%issuingimpossible, \%needsconfirmation );
811 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
813 &AddIssue($borrower,$barcode,$date)
817 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
819 =item C<$barcode> is the bar code of the book being issued.
821 =item C<$date> contains the max date of return. calculated if empty.
823 =item C<$cancelreserve>
825 AddIssue does the following things :
826 - step 01: check that there is a borrowernumber & a barcode provided
827 - check for RENEWAL (book issued & being issued to the same patron)
828 - renewal YES = Calculate Charge & renew
830 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
832 - fill reserve if reserve to this patron
833 - cancel reserve or not, otherwise
834 * TRANSFERT PENDING ?
835 - complete the transfert
843 my ( $borrower, $barcode, $date, $cancelreserve ) = @_;
844 my $dbh = C4::Context->dbh;
845 my $barcodecheck=CheckValidBarcode($barcode);
846 if ($borrower and $barcode and $barcodecheck ne '0'){
847 # find which item we issue
848 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
851 # Get which branchcode we need
852 if (C4::Context->preference('CircControl') eq 'PickupLibrary'){
853 $branch = C4::Context->userenv->{'branch'};
855 elsif (C4::Context->preference('CircControl') eq 'PatronLibrary'){
856 $branch = $borrower->{'branchcode'};
860 $branch = $item->{'homebranch'};
863 # get actual issuing if there is one
864 my $actualissue = GetItemIssue( $item->{itemnumber});
866 # get biblioinformation for this item
867 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
870 # check if we just renew the issue.
872 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'} ) {
874 $borrower->{'borrowernumber'},
875 $item->{'itemnumber'},
883 if ( $actualissue->{borrowernumber}) {
884 # This book is currently on loan, but not to the person
885 # who wants to borrow it now. mark it returned before issuing to the new borrower
888 C4::Context->userenv->{'branch'}
892 # See if the item is on reserve.
893 my ( $restype, $res ) =
894 C4::Reserves::CheckReserves( $item->{'itemnumber'} );
896 my $resbor = $res->{'borrowernumber'};
897 if ( $resbor eq $borrower->{'borrowernumber'} ) {
899 # The item is reserved by the current patron
900 ModReserveFill($res);
902 elsif ( $restype eq "Waiting" ) {
905 # The item is on reserve and waiting, but has been
906 # reserved by some other patron.
907 my ( $resborrower ) = GetMemberDetails( $resbor, 0 );
908 my $branches = GetBranches();
910 $branches->{ $res->{'branchcode'} }->{'branchname'};
912 elsif ( $restype eq "Reserved" ) {
915 # The item is reserved by someone else.
916 my ( $resborrower ) = GetMemberDetails( $resbor, 0 );
917 my $branches = GetBranches();
918 my $branchname = $branches->{ $res->{'branchcode'} }->{'branchname'};
919 if ($cancelreserve) { # cancel reserves on this item
920 CancelReserve( 0, $res->{'itemnumber'},
921 $res->{'borrowernumber'} );
924 if ($cancelreserve) {
925 CancelReserve( $res->{'biblionumber'}, 0,
926 $res->{'borrowernumber'} );
929 # set waiting reserve to first in reserve queue as book isn't waiting now
931 $res->{'biblionumber'},
932 $res->{'borrowernumber'},
938 # Starting process for transfer job (checking transfert and validate it if we have one)
939 my ($datesent) = GetTransfers($item->{'itemnumber'});
941 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for lisibility of this case (maybe for stats ....)
944 "UPDATE branchtransfers
945 SET datearrived = now(),
947 comments = 'Forced branchtransfer'
948 WHERE itemnumber= ? AND datearrived IS NULL"
950 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
954 # Record in the database the fact that the book was issued.
958 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
965 my $itype=(C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ;
966 my $loanlength = GetLoanLength(
967 $borrower->{'categorycode'},
971 $dateduef = CalcDateDue(C4::Dates->new(),$loanlength,$branch);
972 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
973 if ( C4::Context->preference('ReturnBeforeExpiry') && $dateduef->output('iso') gt $borrower->{dateexpiry} ) {
974 $dateduef = C4::Dates->new($borrower->{dateexpiry},'iso');
978 $borrower->{'borrowernumber'},
979 $item->{'itemnumber'},
980 strftime( "%Y-%m-%d", localtime ),$dateduef->output('iso'), C4::Context->userenv->{'branch'}
984 ModItem({ issues => $item->{'issues'},
985 holdingbranch => C4::Context->userenv->{'branch'},
987 datelastborrowed => C4::Dates->new()->output('iso'),
988 onloan => $dateduef->output('iso'),
989 }, $item->{'biblionumber'}, $item->{'itemnumber'});
990 ModDateLastSeen( $item->{'itemnumber'} );
992 # If it costs to borrow this book, charge it to the patron's account.
993 my ( $charge, $itemtype ) = GetIssuingCharges(
994 $item->{'itemnumber'},
995 $borrower->{'borrowernumber'}
999 $item->{'itemnumber'},
1000 $borrower->{'borrowernumber'}, $charge
1002 $item->{'charge'} = $charge;
1005 # Record the fact that this book was issued.
1007 C4::Context->userenv->{'branch'},
1009 '', $item->{'itemnumber'},
1010 $item->{'itype'}, $borrower->{'borrowernumber'}
1014 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1015 if C4::Context->preference("IssueLog");
1020 =head2 GetLoanLength
1022 Get loan length for an itemtype, a borrower type and a branch
1024 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1029 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1030 my $dbh = C4::Context->dbh;
1033 "select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null"
1035 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1036 # try to find issuelength & return the 1st available.
1037 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1038 $sth->execute( $borrowertype, $itemtype, $branchcode );
1039 my $loanlength = $sth->fetchrow_hashref;
1040 return $loanlength->{issuelength}
1041 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1043 $sth->execute( $borrowertype, "*", $branchcode );
1044 $loanlength = $sth->fetchrow_hashref;
1045 return $loanlength->{issuelength}
1046 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1048 $sth->execute( "*", $itemtype, $branchcode );
1049 $loanlength = $sth->fetchrow_hashref;
1050 return $loanlength->{issuelength}
1051 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1053 $sth->execute( "*", "*", $branchcode );
1054 $loanlength = $sth->fetchrow_hashref;
1055 return $loanlength->{issuelength}
1056 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1058 $sth->execute( $borrowertype, $itemtype, "*" );
1059 $loanlength = $sth->fetchrow_hashref;
1060 return $loanlength->{issuelength}
1061 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1063 $sth->execute( $borrowertype, "*", "*" );
1064 $loanlength = $sth->fetchrow_hashref;
1065 return $loanlength->{issuelength}
1066 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1068 $sth->execute( "*", $itemtype, "*" );
1069 $loanlength = $sth->fetchrow_hashref;
1070 return $loanlength->{issuelength}
1071 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1073 $sth->execute( "*", "*", "*" );
1074 $loanlength = $sth->fetchrow_hashref;
1075 return $loanlength->{issuelength}
1076 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1078 # if no rule is set => 21 days (hardcoded)
1082 =head2 GetIssuingRule
1084 FIXME - This is a copy-paste of GetLoanLength
1085 as a stop-gap. Do not wish to change API for GetLoanLength
1086 this close to release, however, Overdues::GetIssuingRules is broken.
1088 Get the issuing rule for an itemtype, a borrower type and a branch
1089 Returns a hashref from the issuingrules table.
1091 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1095 sub GetIssuingRule {
1096 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1097 my $dbh = C4::Context->dbh;
1098 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1101 $sth->execute( $borrowertype, $itemtype, $branchcode );
1102 $irule = $sth->fetchrow_hashref;
1103 return $irule if defined($irule) ;
1105 $sth->execute( $borrowertype, "*", $branchcode );
1106 $irule = $sth->fetchrow_hashref;
1107 return $irule if defined($irule) ;
1109 $sth->execute( "*", $itemtype, $branchcode );
1110 $irule = $sth->fetchrow_hashref;
1111 return $irule if defined($irule) ;
1113 $sth->execute( "*", "*", $branchcode );
1114 $irule = $sth->fetchrow_hashref;
1115 return $irule if defined($irule) ;
1117 $sth->execute( $borrowertype, $itemtype, "*" );
1118 $irule = $sth->fetchrow_hashref;
1119 return $irule if defined($irule) ;
1121 $sth->execute( $borrowertype, "*", "*" );
1122 $irule = $sth->fetchrow_hashref;
1123 return $irule if defined($irule) ;
1125 $sth->execute( "*", $itemtype, "*" );
1126 $irule = $sth->fetchrow_hashref;
1127 return $irule if defined($irule) ;
1129 $sth->execute( "*", "*", "*" );
1130 $irule = $sth->fetchrow_hashref;
1131 return $irule if defined($irule) ;
1133 # if no rule matches,
1137 =head2 GetBranchBorrowerCircRule
1141 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1145 Retrieves circulation rule attributes that apply to the given
1146 branch and patron category, regardless of item type.
1147 The return value is a hashref containing the following key:
1149 maxissueqty - maximum number of loans that a
1150 patron of the given category can have at the given
1151 branch. If the value is undef, no limit.
1153 This will first check for a specific branch and
1154 category match from branch_borrower_circ_rules.
1156 If no rule is found, it will then check default_branch_circ_rules
1157 (same branch, default category). If no rule is found,
1158 it will then check default_borrower_circ_rules (default
1159 branch, same category), then failing that, default_circ_rules
1160 (default branch, default category).
1162 If no rule has been found in the database, it will default to
1167 C<$branchcode> and C<$categorycode> should contain the
1168 literal branch code and patron category code, respectively - no
1173 sub GetBranchBorrowerCircRule {
1174 my $branchcode = shift;
1175 my $categorycode = shift;
1177 my $branch_cat_query = "SELECT maxissueqty
1178 FROM branch_borrower_circ_rules
1179 WHERE branchcode = ?
1180 AND categorycode = ?";
1181 my $dbh = C4::Context->dbh();
1182 my $sth = $dbh->prepare($branch_cat_query);
1183 $sth->execute($branchcode, $categorycode);
1185 if ($result = $sth->fetchrow_hashref()) {
1189 # try same branch, default borrower category
1190 my $branch_query = "SELECT maxissueqty
1191 FROM default_branch_circ_rules
1192 WHERE branchcode = ?";
1193 $sth = $dbh->prepare($branch_query);
1194 $sth->execute($branchcode);
1195 if ($result = $sth->fetchrow_hashref()) {
1199 # try default branch, same borrower category
1200 my $category_query = "SELECT maxissueqty
1201 FROM default_borrower_circ_rules
1202 WHERE categorycode = ?";
1203 $sth = $dbh->prepare($category_query);
1204 $sth->execute($categorycode);
1205 if ($result = $sth->fetchrow_hashref()) {
1209 # try default branch, default borrower category
1210 my $default_query = "SELECT maxissueqty
1211 FROM default_circ_rules";
1212 $sth = $dbh->prepare($default_query);
1214 if ($result = $sth->fetchrow_hashref()) {
1218 # built-in default circulation rule
1220 maxissueqty => undef,
1226 ($doreturn, $messages, $iteminformation, $borrower) =
1227 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1233 =item C<$barcode> is the bar code of the book being returned.
1235 =item C<$branch> is the code of the branch where the book is being returned.
1237 =item C<$exemptfine> indicates that overdue charges for the item will be
1240 =item C<$dropbox> indicates that the check-in date is assumed to be
1241 yesterday, or the last non-holiday as defined in C4::Calendar . If
1242 overdue charges are applied and C<$dropbox> is true, the last charge
1243 will be removed. This assumes that the fines accrual script has run
1248 C<&AddReturn> returns a list of four items:
1250 C<$doreturn> is true iff the return succeeded.
1252 C<$messages> is a reference-to-hash giving the reason for failure:
1258 No item with this barcode exists. The value is C<$barcode>.
1262 The book is not currently on loan. The value is C<$barcode>.
1264 =item C<IsPermanent>
1266 The book's home branch is a permanent collection. If you have borrowed
1267 this book, you are not allowed to return it. The value is the code for
1268 the book's home branch.
1272 This book has been withdrawn/cancelled. The value should be ignored.
1276 The item was reserved. The value is a reference-to-hash whose keys are
1277 fields from the reserves table of the Koha database, and
1278 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1279 either C<Waiting>, C<Reserved>, or 0.
1283 C<$borrower> is a reference-to-hash, giving information about the
1284 patron who last borrowed the book.
1289 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1290 my $dbh = C4::Context->dbh;
1294 my $validTransfert = 0;
1295 my $reserveDone = 0;
1297 # get information on item
1298 my $iteminformation = GetItemIssue( GetItemnumberFromBarcode($barcode));
1299 my $biblio = GetBiblioItemData($iteminformation->{'biblioitemnumber'});
1300 # use Data::Dumper;warn Data::Dumper::Dumper($iteminformation);
1301 unless ($iteminformation->{'itemnumber'} ) {
1302 $messages->{'BadBarcode'} = $barcode;
1306 if ( ( not $iteminformation->{borrowernumber} ) && $doreturn ) {
1307 $messages->{'NotIssued'} = $barcode;
1308 # even though item is not on loan, it may still
1309 # be transferred; therefore, get current branch information
1310 my $curr_iteminfo = GetItem($iteminformation->{'itemnumber'});
1311 $iteminformation->{'homebranch'} = $curr_iteminfo->{'homebranch'};
1312 $iteminformation->{'holdingbranch'} = $curr_iteminfo->{'holdingbranch'};
1316 # check if the book is in a permanent collection....
1317 my $hbr = $iteminformation->{C4::Context->preference("HomeOrHoldingBranch")};
1318 my $branches = GetBranches();
1319 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1320 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
1321 $messages->{'IsPermanent'} = $hbr;
1324 # if independent branches are on and returning to different branch, refuse the return
1325 if ($hbr ne C4::Context->userenv->{'branch'} && C4::Context->preference("IndependantBranches")){
1326 $messages->{'Wrongbranch'} = 1;
1330 # check that the book has been cancelled
1331 if ( $iteminformation->{'wthdrawn'} ) {
1332 $messages->{'wthdrawn'} = 1;
1336 # new op dev : if the book returned in an other branch update the holding branch
1338 # update issues, thereby returning book (should push this out into another subroutine
1339 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1341 # case of a return of document (deal with issues and holdingbranch)
1344 my $circControlBranch;
1346 # don't allow dropbox mode to create an invalid entry in issues (issuedate > returndate) FIXME: actually checks eq, not gt
1347 undef($dropbox) if ( $iteminformation->{'issuedate'} eq C4::Dates->today('iso') );
1348 if (C4::Context->preference('CircControl') eq 'ItemHomeBranch' ) {
1349 $circControlBranch = $iteminformation->{homebranch};
1350 } elsif ( C4::Context->preference('CircControl') eq 'PatronLibrary') {
1351 $circControlBranch = $borrower->{branchcode};
1352 } else { # CircControl must be PickupLibrary.
1353 $circControlBranch = $iteminformation->{holdingbranch};
1354 # FIXME - is this right ? are we sure that the holdingbranch is still the pickup branch?
1357 MarkIssueReturned($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'},$circControlBranch);
1358 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right?
1361 # continue to deal with returns cases, but not only if we have an issue
1363 # the holdingbranch is updated if the document is returned in an other location .
1364 if ( $iteminformation->{'holdingbranch'} ne C4::Context->userenv->{'branch'} ) {
1365 UpdateHoldingbranch(C4::Context->userenv->{'branch'},$iteminformation->{'itemnumber'});
1366 # reload iteminformation holdingbranch with the userenv value
1367 $iteminformation->{'holdingbranch'} = C4::Context->userenv->{'branch'};
1369 ModDateLastSeen( $iteminformation->{'itemnumber'} );
1370 ModItem({ onloan => undef }, $biblio->{'biblionumber'}, $iteminformation->{'itemnumber'});
1372 if ($iteminformation->{borrowernumber}){
1373 ($borrower) = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1375 # fix up the accounts.....
1376 if ( $iteminformation->{'itemlost'} ) {
1377 $messages->{'WasLost'} = 1;
1380 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1381 # check if we have a transfer for this document
1382 my ($datesent,$frombranch,$tobranch) = GetTransfers( $iteminformation->{'itemnumber'} );
1384 # if we have a transfer to do, we update the line of transfers with the datearrived
1386 if ( $tobranch eq C4::Context->userenv->{'branch'} ) {
1389 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1391 $sth->execute( $iteminformation->{'itemnumber'} );
1393 # 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'
1394 C4::Reserves::ModReserveStatus( $iteminformation->{'itemnumber'},'W' );
1397 $messages->{'WrongTransfer'} = $tobranch;
1398 $messages->{'WrongTransferItem'} = $iteminformation->{'itemnumber'};
1400 $validTransfert = 1;
1403 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1404 # fix up the accounts.....
1405 if ($iteminformation->{'itemlost'}) {
1406 FixAccountForLostAndReturned($iteminformation, $borrower);
1407 $messages->{'WasLost'} = 1;
1409 # fix up the overdues in accounts...
1410 FixOverduesOnReturn( $borrower->{'borrowernumber'},
1411 $iteminformation->{'itemnumber'}, $exemptfine, $dropbox );
1413 # find reserves.....
1414 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1415 my ( $resfound, $resrec ) =
1416 C4::Reserves::CheckReserves( $iteminformation->{'itemnumber'} );
1418 $resrec->{'ResFound'} = $resfound;
1419 $messages->{'ResFound'} = $resrec;
1424 # Record the fact that this book was returned.
1426 $branch, 'return', '0', '',
1427 $iteminformation->{'itemnumber'},
1428 $biblio->{'itemtype'},
1429 $borrower->{'borrowernumber'}
1432 logaction("CIRCULATION", "RETURN", $iteminformation->{borrowernumber}, $iteminformation->{'biblionumber'})
1433 if C4::Context->preference("ReturnLog");
1435 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1436 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1438 if ( ($iteminformation->{'holdingbranch'} ne $iteminformation->{'homebranch'}) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) and ($reserveDone ne 1) ){
1439 if (C4::Context->preference("AutomaticItemReturn") == 1) {
1440 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1441 $messages->{'WasTransfered'} = 1;
1444 $messages->{'NeedsTransfer'} = 1;
1448 return ( $doreturn, $messages, $iteminformation, $borrower );
1451 =head2 MarkIssueReturned
1455 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch);
1459 Unconditionally marks an issue as being returned by
1460 moving the C<issues> row to C<old_issues> and
1461 setting C<returndate> to the current date, or
1462 the last non-holiday date of the branccode specified in
1463 C<dropbox> . Assumes you've already checked that
1464 it's safe to do this, i.e. last non-holiday > issuedate.
1466 Ideally, this function would be internal to C<C4::Circulation>,
1467 not exported, but it is currently needed by one
1468 routine in C<C4::Accounts>.
1472 sub MarkIssueReturned {
1473 my ($borrowernumber, $itemnumber, $dropbox_branch ) = @_;
1474 my $dbh = C4::Context->dbh;
1475 my $query = "UPDATE issues SET returndate=";
1476 my @bind = ($borrowernumber,$itemnumber);
1477 if($dropbox_branch) {
1478 my $calendar = C4::Calendar->new( branchcode => $dropbox_branch );
1479 my $dropboxdate = $calendar->addDate(C4::Dates->new(), -1 );
1480 unshift @bind, $dropboxdate->output('iso') ;
1483 $query .= " now() ";
1485 $query .= " WHERE borrowernumber = ? AND itemnumber = ?";
1487 my $sth_upd = $dbh->prepare($query);
1488 $sth_upd->execute(@bind);
1489 my $sth_copy = $dbh->prepare("INSERT INTO old_issues SELECT * FROM issues
1490 WHERE borrowernumber = ?
1491 AND itemnumber = ?");
1492 $sth_copy->execute($borrowernumber, $itemnumber);
1493 my $sth_del = $dbh->prepare("DELETE FROM issues
1494 WHERE borrowernumber = ?
1495 AND itemnumber = ?");
1496 $sth_del->execute($borrowernumber, $itemnumber);
1499 =head2 FixOverduesOnReturn
1501 &FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1503 C<$brn> borrowernumber
1507 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1508 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1510 internal function, called only by AddReturn
1514 sub FixOverduesOnReturn {
1515 my ( $borrowernumber, $item, $exemptfine, $dropbox ) = @_;
1516 my $dbh = C4::Context->dbh;
1518 # check for overdue fine
1521 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1523 $sth->execute( $borrowernumber, $item );
1525 # alter fine to show that the book has been returned
1527 if ($data = $sth->fetchrow_hashref) {
1529 my @bind = ($borrowernumber,$item ,$data->{'accountno'});
1531 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1532 if (C4::Context->preference("FinesLog")) {
1533 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1535 } elsif ($dropbox && $data->{lastincrement}) {
1536 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1537 my $amt = $data->{amount} - $data->{lastincrement} ;
1538 if (C4::Context->preference("FinesLog")) {
1539 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1541 $uquery = "update accountlines set accounttype='F' ";
1542 if($outstanding >= 0 && $amt >=0) {
1543 $uquery .= ", amount = ? , amountoutstanding=? ";
1544 unshift @bind, ($amt, $outstanding) ;
1547 $uquery = "update accountlines set accounttype='F' ";
1549 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1550 my $usth = $dbh->prepare($uquery);
1551 $usth->execute(@bind);
1559 =head2 FixAccountForLostAndReturned
1561 &FixAccountForLostAndReturned($iteminfo,$borrower);
1563 Calculates the charge for a book lost and returned (Not exported & used only once)
1565 C<$iteminfo> is a hashref to iteminfo. Only {itemnumber} is used.
1567 C<$borrower> is a hashref to borrower. Only {borrowernumber is used.
1569 Internal function, called by AddReturn
1573 sub FixAccountForLostAndReturned {
1574 my ($iteminfo, $borrower) = @_;
1575 my $dbh = C4::Context->dbh;
1576 my $itm = $iteminfo->{'itemnumber'};
1577 # check for charge made for lost book
1578 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE (itemnumber = ?) AND (accounttype='L' OR accounttype='Rep') ORDER BY date DESC");
1579 $sth->execute($itm);
1580 if (my $data = $sth->fetchrow_hashref) {
1581 # writeoff this amount
1583 my $amount = $data->{'amount'};
1584 my $acctno = $data->{'accountno'};
1586 if ($data->{'amountoutstanding'} == $amount) {
1587 $offset = $data->{'amount'};
1590 $offset = $amount - $data->{'amountoutstanding'};
1591 $amountleft = $data->{'amountoutstanding'} - $amount;
1593 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1594 WHERE (borrowernumber = ?)
1595 AND (itemnumber = ?) AND (accountno = ?) ");
1596 $usth->execute($data->{'borrowernumber'},$itm,$acctno);
1598 #check if any credit is left if so writeoff other accounts
1599 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1600 if ($amountleft < 0){
1603 if ($amountleft > 0){
1604 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1605 AND (amountoutstanding >0) ORDER BY date");
1606 $msth->execute($data->{'borrowernumber'});
1607 # offset transactions
1610 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1611 if ($accdata->{'amountoutstanding'} < $amountleft) {
1613 $amountleft -= $accdata->{'amountoutstanding'};
1615 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1618 my $thisacct = $accdata->{'accountno'};
1619 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1620 WHERE (borrowernumber = ?)
1621 AND (accountno=?)");
1622 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct');
1624 $usth = $dbh->prepare("INSERT INTO accountoffsets
1625 (borrowernumber, accountno, offsetaccount, offsetamount)
1628 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1633 if ($amountleft > 0){
1636 my $desc="Item Returned ".$iteminfo->{'barcode'};
1637 $usth = $dbh->prepare("INSERT INTO accountlines
1638 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1639 VALUES (?,?,now(),?,?,'CR',?)");
1640 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1642 $usth = $dbh->prepare("INSERT INTO accountoffsets
1643 (borrowernumber, accountno, offsetaccount, offsetamount)
1645 $usth->execute($borrower->{'borrowernumber'},$data->{'accountno'},$nextaccntno,$offset);
1647 ModItem({ paidfor => '' }, undef, $itm);
1655 $issues = &GetItemIssue($itemnumber);
1657 Returns patrons currently having a book. nothing if item is not issued atm
1659 C<$itemnumber> is the itemnumber
1661 Returns an array of hashes
1663 FIXME: Though the above says that this function returns nothing if the
1664 item is not issued, this actually returns a hasref that looks like
1675 my ( $itemnumber) = @_;
1676 return unless $itemnumber;
1677 my $dbh = C4::Context->dbh;
1681 my $today = POSIX::strftime("%Y%m%d", localtime);
1683 my $sth = $dbh->prepare(
1684 "SELECT * FROM issues
1685 LEFT JOIN items ON issues.itemnumber=items.itemnumber
1687 issues.itemnumber=?");
1688 $sth->execute($itemnumber);
1689 my $data = $sth->fetchrow_hashref;
1690 my $datedue = $data->{'date_due'};
1692 if ( $datedue < $today ) {
1693 $data->{'overdue'} = 1;
1695 $data->{'itemnumber'} = $itemnumber; # fill itemnumber, in case item is not on issue
1700 =head2 GetItemIssues
1702 $issues = &GetItemIssues($itemnumber, $history);
1704 Returns patrons that have issued a book
1706 C<$itemnumber> is the itemnumber
1707 C<$history> is 0 if you want actuel "issuer" (if it exist) and 1 if you want issues history
1709 Returns an array of hashes
1714 my ( $itemnumber,$history ) = @_;
1715 my $dbh = C4::Context->dbh;
1719 my $today = POSIX::strftime("%Y%m%d", localtime);
1721 my $sql = "SELECT * FROM issues
1722 JOIN borrowers USING (borrowernumber)
1723 JOIN items USING (itemnumber)
1724 WHERE issues.itemnumber = ? ";
1727 SELECT * FROM old_issues
1728 LEFT JOIN borrowers USING (borrowernumber)
1729 JOIN items USING (itemnumber)
1730 WHERE old_issues.itemnumber = ? ";
1732 $sql .= "ORDER BY date_due DESC";
1733 my $sth = $dbh->prepare($sql);
1735 $sth->execute($itemnumber, $itemnumber);
1737 $sth->execute($itemnumber);
1739 while ( my $data = $sth->fetchrow_hashref ) {
1740 my $datedue = $data->{'date_due'};
1742 if ( $datedue < $today ) {
1743 $data->{'overdue'} = 1;
1745 my $itemnumber = $data->{'itemnumber'};
1746 push @GetItemIssues, $data;
1749 return ( \@GetItemIssues );
1752 =head2 GetBiblioIssues
1754 $issues = GetBiblioIssues($biblionumber);
1756 this function get all issues from a biblionumber.
1759 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
1760 tables issues and the firstname,surname & cardnumber from borrowers.
1764 sub GetBiblioIssues {
1765 my $biblionumber = shift;
1766 return undef unless $biblionumber;
1767 my $dbh = C4::Context->dbh;
1769 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1771 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
1772 LEFT JOIN items ON issues.itemnumber = items.itemnumber
1773 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1774 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1775 WHERE biblio.biblionumber = ?
1777 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1779 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
1780 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
1781 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1782 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1783 WHERE biblio.biblionumber = ?
1786 my $sth = $dbh->prepare($query);
1787 $sth->execute($biblionumber, $biblionumber);
1790 while ( my $data = $sth->fetchrow_hashref ) {
1791 push @issues, $data;
1796 =head2 GetUpcomingDueIssues
1800 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
1806 sub GetUpcomingDueIssues {
1809 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
1810 my $dbh = C4::Context->dbh;
1812 my $statement = <<END_SQL;
1813 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due
1815 LEFT JOIN items USING (itemnumber)
1816 WhERE returndate is NULL
1817 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
1820 my @bind_parameters = ( $params->{'days_in_advance'} );
1822 my $sth = $dbh->prepare( $statement );
1823 $sth->execute( @bind_parameters );
1824 my $upcoming_dues = $sth->fetchall_arrayref({});
1827 return $upcoming_dues;
1830 =head2 CanBookBeRenewed
1832 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber);
1834 Find out whether a borrowed item may be renewed.
1836 C<$dbh> is a DBI handle to the Koha database.
1838 C<$borrowernumber> is the borrower number of the patron who currently
1839 has the item on loan.
1841 C<$itemnumber> is the number of the item to renew.
1843 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
1844 item must currently be on loan to the specified borrower; renewals
1845 must be allowed for the item's type; and the borrower must not have
1846 already renewed the loan. $error will contain the reason the renewal can not proceed
1850 sub CanBookBeRenewed {
1852 # check renewal status
1853 my ( $borrowernumber, $itemnumber ) = @_;
1854 my $dbh = C4::Context->dbh;
1859 # Look in the issues table for this item, lent to this borrower,
1860 # and not yet returned.
1862 # FIXME - I think this function could be redone to use only one SQL call.
1863 my $sth1 = $dbh->prepare(
1864 "SELECT * FROM issues
1865 WHERE borrowernumber = ?
1868 $sth1->execute( $borrowernumber, $itemnumber );
1869 if ( my $data1 = $sth1->fetchrow_hashref ) {
1871 # Found a matching item
1873 # See if this item may be renewed. This query is convoluted
1874 # because it's a bit messy: given the item number, we need to find
1875 # the biblioitem, which gives us the itemtype, which tells us
1876 # whether it may be renewed.
1877 my $query = "SELECT renewalsallowed FROM items ";
1878 $query .= (C4::Context->preference('item-level_itypes'))
1879 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
1880 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
1881 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
1882 $query .= "WHERE items.itemnumber = ?";
1883 my $sth2 = $dbh->prepare($query);
1884 $sth2->execute($itemnumber);
1885 if ( my $data2 = $sth2->fetchrow_hashref ) {
1886 $renews = $data2->{'renewalsallowed'};
1888 if ( $renews && $renews > $data1->{'renewals'} ) {
1895 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves($itemnumber);
1903 return ($renewokay,$error);
1908 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue]);
1912 C<$borrowernumber> is the borrower number of the patron who currently
1915 C<$itemnumber> is the number of the item to renew.
1917 C<$branch> is the library branch. Defaults to the homebranch of the ITEM.
1919 C<$datedue> can be a C4::Dates object used to set the due date.
1921 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
1922 from the book's item type.
1927 my $borrowernumber = shift or return undef;
1928 my $itemnumber = shift or return undef;
1929 my $item = GetItem($itemnumber) or return undef;
1930 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
1931 my $branch = (@_) ? shift : $item->{homebranch}; # opac-renew doesn't send branch
1933 # If the due date wasn't specified, calculate it by adding the
1934 # book's loan length to today's date.
1935 unless (@_ and $datedue = shift and $datedue->output('iso')) {
1937 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
1938 my $loanlength = GetLoanLength(
1939 $borrower->{'categorycode'},
1940 (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
1941 $item->{homebranch} # item's homebranch determines loanlength OR do we want the branch specified by the AddRenewal argument?
1943 #FIXME -- use circControl?
1944 $datedue = CalcDateDue(C4::Dates->new(),$loanlength,$branch); # this branch is the transactional branch.
1945 # The question of whether to use item's homebranch calendar is open.
1948 my $dbh = C4::Context->dbh;
1949 # Find the issues record for this book
1951 $dbh->prepare("SELECT * FROM issues
1952 WHERE borrowernumber=?
1955 $sth->execute( $borrowernumber, $itemnumber );
1956 my $issuedata = $sth->fetchrow_hashref;
1959 # Update the issues record to have the new due date, and a new count
1960 # of how many times it has been renewed.
1961 my $renews = $issuedata->{'renewals'} + 1;
1962 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = CURRENT_DATE
1963 WHERE borrowernumber=?
1966 $sth->execute( $datedue->output('iso'), $renews, $borrowernumber, $itemnumber );
1969 # Update the renewal count on the item, and tell zebra to reindex
1970 $renews = $biblio->{'renewals'} + 1;
1971 ModItem({ renewals => $renews }, $biblio->{'biblionumber'}, $itemnumber);
1973 # Charge a new rental fee, if applicable?
1974 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
1975 if ( $charge > 0 ) {
1976 my $accountno = getnextacctno( $borrowernumber );
1977 my $item = GetBiblioFromItemNumber($itemnumber);
1978 $sth = $dbh->prepare(
1979 "INSERT INTO accountlines
1981 borrowernumber, accountno, amount,
1983 accounttype, amountoutstanding, itemnumber
1985 VALUES (now(),?,?,?,?,?,?,?)"
1987 $sth->execute( $borrowernumber, $accountno, $charge,
1988 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
1989 'Rent', $charge, $itemnumber );
1993 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
1997 # check renewal status
1998 my ($bornum,$itemno)=@_;
1999 my $dbh = C4::Context->dbh;
2001 my $renewsallowed = 0;
2003 # Look in the issues table for this item, lent to this borrower,
2004 # and not yet returned.
2006 # FIXME - I think this function could be redone to use only one SQL call.
2007 my $sth = $dbh->prepare("select * from issues
2008 where (borrowernumber = ?)
2009 and (itemnumber = ?)");
2010 $sth->execute($bornum,$itemno);
2011 my $data = $sth->fetchrow_hashref;
2012 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2014 my $query = "SELECT renewalsallowed FROM items ";
2015 $query .= (C4::Context->preference('item-level_itypes'))
2016 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2017 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
2018 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2019 $query .= "WHERE items.itemnumber = ?";
2020 my $sth2 = $dbh->prepare($query);
2021 $sth2->execute($itemno);
2022 my $data2 = $sth2->fetchrow_hashref();
2023 $renewsallowed = $data2->{'renewalsallowed'};
2024 $renewsleft = $renewsallowed - $renewcount;
2025 return ($renewcount,$renewsallowed,$renewsleft);
2028 =head2 GetIssuingCharges
2030 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2032 Calculate how much it would cost for a given patron to borrow a given
2033 item, including any applicable discounts.
2035 C<$itemnumber> is the item number of item the patron wishes to borrow.
2037 C<$borrowernumber> is the patron's borrower number.
2039 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2040 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2045 sub GetIssuingCharges {
2047 # calculate charges due
2048 my ( $itemnumber, $borrowernumber ) = @_;
2050 my $dbh = C4::Context->dbh;
2053 # Get the book's item type and rental charge (via its biblioitem).
2054 my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
2055 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
2056 $qcharge .= (C4::Context->preference('item-level_itypes'))
2057 ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2058 : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2060 $qcharge .= "WHERE items.itemnumber =?";
2062 my $sth1 = $dbh->prepare($qcharge);
2063 $sth1->execute($itemnumber);
2064 if ( my $data1 = $sth1->fetchrow_hashref ) {
2065 $item_type = $data1->{'itemtype'};
2066 $charge = $data1->{'rentalcharge'};
2067 my $q2 = "SELECT rentaldiscount FROM borrowers
2068 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2069 WHERE borrowers.borrowernumber = ?
2070 AND issuingrules.itemtype = ?";
2071 my $sth2 = $dbh->prepare($q2);
2072 $sth2->execute( $borrowernumber, $item_type );
2073 if ( my $data2 = $sth2->fetchrow_hashref ) {
2074 my $discount = $data2->{'rentaldiscount'};
2075 if ( $discount eq 'NULL' ) {
2078 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2084 return ( $charge, $item_type );
2087 =head2 AddIssuingCharge
2089 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2093 sub AddIssuingCharge {
2094 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2095 my $dbh = C4::Context->dbh;
2096 my $nextaccntno = getnextacctno( $borrowernumber );
2098 INSERT INTO accountlines
2099 (borrowernumber, itemnumber, accountno,
2100 date, amount, description, accounttype,
2102 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?)
2104 my $sth = $dbh->prepare($query);
2105 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge );
2111 GetTransfers($itemnumber);
2116 my ($itemnumber) = @_;
2118 my $dbh = C4::Context->dbh;
2124 FROM branchtransfers
2125 WHERE itemnumber = ?
2126 AND datearrived IS NULL
2128 my $sth = $dbh->prepare($query);
2129 $sth->execute($itemnumber);
2130 my @row = $sth->fetchrow_array();
2136 =head2 GetTransfersFromTo
2138 @results = GetTransfersFromTo($frombranch,$tobranch);
2140 Returns the list of pending transfers between $from and $to branch
2144 sub GetTransfersFromTo {
2145 my ( $frombranch, $tobranch ) = @_;
2146 return unless ( $frombranch && $tobranch );
2147 my $dbh = C4::Context->dbh;
2149 SELECT itemnumber,datesent,frombranch
2150 FROM branchtransfers
2153 AND datearrived IS NULL
2155 my $sth = $dbh->prepare($query);
2156 $sth->execute( $frombranch, $tobranch );
2159 while ( my $data = $sth->fetchrow_hashref ) {
2160 push @gettransfers, $data;
2163 return (@gettransfers);
2166 =head2 DeleteTransfer
2168 &DeleteTransfer($itemnumber);
2172 sub DeleteTransfer {
2173 my ($itemnumber) = @_;
2174 my $dbh = C4::Context->dbh;
2175 my $sth = $dbh->prepare(
2176 "DELETE FROM branchtransfers
2178 AND datearrived IS NULL "
2180 $sth->execute($itemnumber);
2184 =head2 AnonymiseIssueHistory
2186 $rows = AnonymiseIssueHistory($borrowernumber,$date)
2188 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2189 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2191 return the number of affected rows.
2195 sub AnonymiseIssueHistory {
2197 my $borrowernumber = shift;
2198 my $dbh = C4::Context->dbh;
2201 SET borrowernumber = NULL
2202 WHERE returndate < '".$date."'
2203 AND borrowernumber IS NOT NULL
2205 $query .= " AND borrowernumber = '".$borrowernumber."'" if defined $borrowernumber;
2206 my $rows_affected = $dbh->do($query);
2207 return $rows_affected;
2210 =head2 updateWrongTransfer
2212 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2214 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
2218 sub updateWrongTransfer {
2219 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2220 my $dbh = C4::Context->dbh;
2221 # first step validate the actual line of transfert .
2224 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2226 $sth->execute($FromLibrary,$itemNumber);
2229 # second step create a new line of branchtransfer to the right location .
2230 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2232 #third step changing holdingbranch of item
2233 UpdateHoldingbranch($FromLibrary,$itemNumber);
2236 =head2 UpdateHoldingbranch
2238 $items = UpdateHoldingbranch($branch,$itmenumber);
2239 Simple methode for updating hodlingbranch in items BDD line
2243 sub UpdateHoldingbranch {
2244 my ( $branch,$itemnumber ) = @_;
2245 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2250 $newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
2251 this function calculates the due date given the loan length ,
2252 checking against the holidays calendar as per the 'useDaysMode' syspref.
2253 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2254 C<$branch> = location whose calendar to use
2255 C<$loanlength> = loan length prior to adjustment
2259 my ($startdate,$loanlength,$branch) = @_;
2260 if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
2261 my $datedue = time + ($loanlength) * 86400;
2262 #FIXME - assumes now even though we take a startdate
2263 my @datearr = localtime($datedue);
2264 return C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
2266 my $calendar = C4::Calendar->new( branchcode => $branch );
2267 my $datedue = $calendar->addDate($startdate, $loanlength);
2272 =head2 CheckValidDatedue
2273 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2274 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2276 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2277 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2278 C<$date_due> = returndate calculate with no day check
2279 C<$itemnumber> = itemnumber
2280 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2281 C<$loanlength> = loan length prior to adjustment
2284 sub CheckValidDatedue {
2285 my ($date_due,$itemnumber,$branchcode)=@_;
2286 my @datedue=split('-',$date_due->output('iso'));
2287 my $years=$datedue[0];
2288 my $month=$datedue[1];
2289 my $day=$datedue[2];
2290 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2292 for (my $i=0;$i<2;$i++){
2293 $dow=Day_of_Week($years,$month,$day);
2294 ($dow=0) if ($dow>6);
2295 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2296 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2297 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2298 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2300 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2303 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2308 =head2 CheckRepeatableHolidays
2310 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2311 this function checks if the date due is a repeatable holiday
2312 C<$date_due> = returndate calculate with no day check
2313 C<$itemnumber> = itemnumber
2314 C<$branchcode> = localisation of issue
2318 sub CheckRepeatableHolidays{
2319 my($itemnumber,$week_day,$branchcode)=@_;
2320 my $dbh = C4::Context->dbh;
2321 my $query = qq|SELECT count(*)
2322 FROM repeatable_holidays
2325 my $sth = $dbh->prepare($query);
2326 $sth->execute($branchcode,$week_day);
2327 my $result=$sth->fetchrow;
2333 =head2 CheckSpecialHolidays
2335 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2336 this function check if the date is a special holiday
2337 C<$years> = the years of datedue
2338 C<$month> = the month of datedue
2339 C<$day> = the day of datedue
2340 C<$itemnumber> = itemnumber
2341 C<$branchcode> = localisation of issue
2345 sub CheckSpecialHolidays{
2346 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2347 my $dbh = C4::Context->dbh;
2348 my $query=qq|SELECT count(*)
2349 FROM `special_holidays`
2355 my $sth = $dbh->prepare($query);
2356 $sth->execute($years,$month,$day,$branchcode);
2357 my $countspecial=$sth->fetchrow ;
2359 return $countspecial;
2362 =head2 CheckRepeatableSpecialHolidays
2364 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2365 this function check if the date is a repeatble special holidays
2366 C<$month> = the month of datedue
2367 C<$day> = the day of datedue
2368 C<$itemnumber> = itemnumber
2369 C<$branchcode> = localisation of issue
2373 sub CheckRepeatableSpecialHolidays{
2374 my ($month,$day,$itemnumber,$branchcode) = @_;
2375 my $dbh = C4::Context->dbh;
2376 my $query=qq|SELECT count(*)
2377 FROM `repeatable_holidays`
2382 my $sth = $dbh->prepare($query);
2383 $sth->execute($month,$day,$branchcode);
2384 my $countspecial=$sth->fetchrow ;
2386 return $countspecial;
2391 sub CheckValidBarcode{
2393 my $dbh = C4::Context->dbh;
2394 my $query=qq|SELECT count(*)
2398 my $sth = $dbh->prepare($query);
2399 $sth->execute($barcode);
2400 my $exist=$sth->fetchrow ;
2411 Koha Developement team <info@koha.org>