1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it under the
9 # terms of the GNU General Public License as published by the Free Software
10 # Foundation; either version 2 of the License, or (at your option) any later
13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with Koha; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #use warnings; FIXME - Bug 2505
32 use C4::Dates qw(format_date);
34 use C4::ItemCirculationAlertPreference;
37 use C4::Branch; # GetBranches
38 use C4::Log; # logaction
39 use C4::Koha qw(GetAuthorisedValueByCode);
40 use C4::Overdues qw(CalcFine UpdateFine);
46 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
50 $VERSION = 3.02; # for version checking
53 # FIXME subs that should probably be elsewhere
60 # subs to deal with issuing a book
71 &GetBranchBorrowerCircRule
75 &AnonymiseIssueHistory
78 # subs to deal with returns
84 # subs to deal with transfers
91 &IsBranchTransferAllowed
92 &CreateBranchTransferLimit
93 &DeleteBranchTransferLimits
97 # subs to deal with offline circulation
102 &DeleteOfflineOperation
103 &ProcessOfflineOperation
109 C4::Circulation - Koha circulation module
117 The functions in this module deal with circulation, issues, and
118 returns, as well as general information about the library.
119 Also deals with stocktaking.
125 $str = &barcodedecode($barcode, [$filter]);
127 Generic filter function for barcode string.
128 Called on every circ if the System Pref itemBarcodeInputFilter is set.
129 Will do some manipulation of the barcode for systems that deliver a barcode
130 to circulation.pl that differs from the barcode stored for the item.
131 For proper functioning of this filter, calling the function on the
132 correct barcode string (items.barcode) should return an unaltered barcode.
134 The optional $filter argument is to allow for testing or explicit
135 behavior that ignores the System Pref. Valid values are the same as the
140 # FIXME -- the &decode fcn below should be wrapped into this one.
141 # FIXME -- these plugins should be moved out of Circulation.pm
144 my ($barcode, $filter) = @_;
145 my $branch = C4::Branch::mybranch();
146 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
147 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
148 if ($filter eq 'whitespace') {
150 } elsif ($filter eq 'cuecat') {
152 my @fields = split( /\./, $barcode );
153 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
154 ($#results == 2) and return $results[2];
155 } elsif ($filter eq 'T-prefix') {
156 if ($barcode =~ /^[Tt](\d)/) {
157 (defined($1) and $1 eq '0') and return $barcode;
158 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
160 return sprintf("T%07d", $barcode);
161 # FIXME: $barcode could be "T1", causing warning: substr outside of string
162 # Why drop the nonzero digit after the T?
163 # Why pass non-digits (or empty string) to "T%07d"?
164 } elsif ($filter eq 'libsuite8') {
165 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
166 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
167 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
169 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
173 return $barcode; # return barcode, modified or not
178 $str = &decode($chunk);
180 Decodes a segment of a string emitted by a CueCat barcode scanner and
183 FIXME: Should be replaced with Barcode::Cuecat from CPAN
184 or Javascript based decoding on the client side.
191 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
192 my @s = map { index( $seq, $_ ); } split( //, $encoded );
193 my $l = ( $#s + 1 ) % 4;
196 # warn "Error: Cuecat decode parsing failed!";
204 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
206 chr( ( $n >> 16 ) ^ 67 )
207 .chr( ( $n >> 8 & 255 ) ^ 67 )
208 .chr( ( $n & 255 ) ^ 67 );
211 $r = substr( $r, 0, length($r) - $l );
217 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
218 $barcode, $ignore_reserves);
220 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
222 C<$newbranch> is the code for the branch to which the item should be transferred.
224 C<$barcode> is the barcode of the item to be transferred.
226 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
227 Otherwise, if an item is reserved, the transfer fails.
229 Returns three values:
235 is true if the transfer was successful.
239 is a reference-to-hash which may have any of the following keys:
245 There is no item in the catalog with the given barcode. The value is C<$barcode>.
249 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.
251 =item C<DestinationEqualsHolding>
253 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.
257 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.
261 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>.
263 =item C<WasTransferred>
265 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
274 my ( $tbr, $barcode, $ignoreRs ) = @_;
277 my $branches = GetBranches();
278 my $itemnumber = GetItemnumberFromBarcode( $barcode );
279 my $issue = GetItemIssue($itemnumber);
280 my $biblio = GetBiblioFromItemNumber($itemnumber);
283 if ( not $itemnumber ) {
284 $messages->{'BadBarcode'} = $barcode;
288 # get branches of book...
289 my $hbr = $biblio->{'homebranch'};
290 my $fbr = $biblio->{'holdingbranch'};
292 # if using Branch Transfer Limits
293 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
294 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
295 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
296 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
299 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
300 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
306 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
307 $messages->{'IsPermanent'} = $hbr;
311 # can't transfer book if is already there....
312 if ( $fbr eq $tbr ) {
313 $messages->{'DestinationEqualsHolding'} = 1;
317 # check if it is still issued to someone, return it...
318 if ($issue->{borrowernumber}) {
319 AddReturn( $barcode, $fbr );
320 $messages->{'WasReturned'} = $issue->{borrowernumber};
324 # That'll save a database query.
325 my ( $resfound, $resrec, undef ) =
326 CheckReserves( $itemnumber );
327 if ( $resfound and not $ignoreRs ) {
328 $resrec->{'ResFound'} = $resfound;
330 # $messages->{'ResFound'} = $resrec;
334 #actually do the transfer....
336 ModItemTransfer( $itemnumber, $fbr, $tbr );
338 # don't need to update MARC anymore, we do it in batch now
339 $messages->{'WasTransfered'} = 1;
342 ModDateLastSeen( $itemnumber );
343 return ( $dotransfer, $messages, $biblio );
348 my $borrower = shift;
349 my $biblionumber = shift;
351 my $cat_borrower = $borrower->{'categorycode'};
352 my $dbh = C4::Context->dbh;
354 # Get which branchcode we need
355 $branch = _GetCircControlBranch($item,$borrower);
356 my $type = (C4::Context->preference('item-level_itypes'))
357 ? $item->{'itype'} # item-level
358 : $item->{'itemtype'}; # biblio-level
360 # given branch, patron category, and item type, determine
361 # applicable issuing rule
362 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
364 # if a rule is found and has a loan limit set, count
365 # how many loans the patron already has that meet that
367 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
369 my $count_query = "SELECT COUNT(*) FROM issues
370 JOIN items USING (itemnumber) ";
372 my $rule_itemtype = $issuing_rule->{itemtype};
373 if ($rule_itemtype eq "*") {
374 # matching rule has the default item type, so count only
375 # those existing loans that don't fall under a more
377 if (C4::Context->preference('item-level_itypes')) {
378 $count_query .= " WHERE items.itype NOT IN (
379 SELECT itemtype FROM issuingrules
381 AND (categorycode = ? OR categorycode = ?)
385 $count_query .= " JOIN biblioitems USING (biblionumber)
386 WHERE biblioitems.itemtype NOT IN (
387 SELECT itemtype FROM issuingrules
389 AND (categorycode = ? OR categorycode = ?)
393 push @bind_params, $issuing_rule->{branchcode};
394 push @bind_params, $issuing_rule->{categorycode};
395 push @bind_params, $cat_borrower;
397 # rule has specific item type, so count loans of that
399 if (C4::Context->preference('item-level_itypes')) {
400 $count_query .= " WHERE items.itype = ? ";
402 $count_query .= " JOIN biblioitems USING (biblionumber)
403 WHERE biblioitems.itemtype= ? ";
405 push @bind_params, $type;
408 $count_query .= " AND borrowernumber = ? ";
409 push @bind_params, $borrower->{'borrowernumber'};
410 my $rule_branch = $issuing_rule->{branchcode};
411 if ($rule_branch ne "*") {
412 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
413 $count_query .= " AND issues.branchcode = ? ";
414 push @bind_params, $branch;
415 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
416 ; # if branch is the patron's home branch, then count all loans by patron
418 $count_query .= " AND items.homebranch = ? ";
419 push @bind_params, $branch;
423 my $count_sth = $dbh->prepare($count_query);
424 $count_sth->execute(@bind_params);
425 my ($current_loan_count) = $count_sth->fetchrow_array;
427 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
428 if ($current_loan_count >= $max_loans_allowed) {
429 return ($current_loan_count, $max_loans_allowed);
433 # Now count total loans against the limit for the branch
434 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
435 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
436 my @bind_params = ();
437 my $branch_count_query = "SELECT COUNT(*) FROM issues
438 JOIN items USING (itemnumber)
439 WHERE borrowernumber = ? ";
440 push @bind_params, $borrower->{borrowernumber};
442 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
443 $branch_count_query .= " AND issues.branchcode = ? ";
444 push @bind_params, $branch;
445 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
446 ; # if branch is the patron's home branch, then count all loans by patron
448 $branch_count_query .= " AND items.homebranch = ? ";
449 push @bind_params, $branch;
451 my $branch_count_sth = $dbh->prepare($branch_count_query);
452 $branch_count_sth->execute(@bind_params);
453 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
455 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
456 if ($current_loan_count >= $max_loans_allowed) {
457 return ($current_loan_count, $max_loans_allowed);
461 # OK, the patron can issue !!!
467 @issues = &itemissues($biblioitemnumber, $biblio);
469 Looks up information about who has borrowed the bookZ<>(s) with the
470 given biblioitemnumber.
472 C<$biblio> is ignored.
474 C<&itemissues> returns an array of references-to-hash. The keys
475 include the fields from the C<items> table in the Koha database.
476 Additional keys include:
482 If the item is currently on loan, this gives the due date.
484 If the item is not on loan, then this is either "Available" or
485 "Cancelled", if the item has been withdrawn.
489 If the item is currently on loan, this gives the card number of the
490 patron who currently has the item.
492 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
494 These give the timestamp for the last three times the item was
497 =item C<card0>, C<card1>, C<card2>
499 The card number of the last three patrons who borrowed this item.
501 =item C<borrower0>, C<borrower1>, C<borrower2>
503 The borrower number of the last three patrons who borrowed this item.
511 my ( $bibitem, $biblio ) = @_;
512 my $dbh = C4::Context->dbh;
514 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
519 $sth->execute($bibitem) || die $sth->errstr;
521 while ( my $data = $sth->fetchrow_hashref ) {
523 # Find out who currently has this item.
524 # FIXME - Wouldn't it be better to do this as a left join of
525 # some sort? Currently, this code assumes that if
526 # fetchrow_hashref() fails, then the book is on the shelf.
527 # fetchrow_hashref() can fail for any number of reasons (e.g.,
528 # database server crash), not just because no items match the
530 my $sth2 = $dbh->prepare(
531 "SELECT * FROM issues
532 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
537 $sth2->execute( $data->{'itemnumber'} );
538 if ( my $data2 = $sth2->fetchrow_hashref ) {
539 $data->{'date_due'} = $data2->{'date_due'};
540 $data->{'card'} = $data2->{'cardnumber'};
541 $data->{'borrower'} = $data2->{'borrowernumber'};
544 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
548 # Find the last 3 people who borrowed this item.
549 $sth2 = $dbh->prepare(
550 "SELECT * FROM old_issues
551 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
553 ORDER BY returndate DESC,timestamp DESC"
556 $sth2->execute( $data->{'itemnumber'} );
557 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
558 { # FIXME : error if there is less than 3 pple borrowing this item
559 if ( my $data2 = $sth2->fetchrow_hashref ) {
560 $data->{"timestamp$i2"} = $data2->{'timestamp'};
561 $data->{"card$i2"} = $data2->{'cardnumber'};
562 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
566 $results[$i] = $data;
573 =head2 CanBookBeIssued
575 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
576 $barcode, $duedatespec, $inprocess, $ignore_reserves );
578 Check if a book can be issued.
580 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
584 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
586 =item C<$barcode> is the bar code of the book being issued.
588 =item C<$duedatespec> is a C4::Dates object.
590 =item C<$inprocess> boolean switch
591 =item C<$ignore_reserves> boolean switch
599 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
600 Possible values are :
606 sticky due date is invalid
610 borrower gone with no address
614 borrower declared it's card lost
620 =head3 UNKNOWN_BARCODE
634 item is restricted (set by ??)
636 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
637 could be prevented, but ones that can be overriden by the operator.
639 Possible values are :
647 renewing, not issuing
649 =head3 ISSUED_TO_ANOTHER
651 issued to someone else.
655 reserved for someone else.
659 sticky due date is invalid or due date in the past
663 if the borrower borrows to much things
667 sub CanBookBeIssued {
668 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
669 my %needsconfirmation; # filled with problems that needs confirmations
670 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
671 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
672 my $issue = GetItemIssue($item->{itemnumber});
673 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
674 $item->{'itemtype'}=$item->{'itype'};
675 my $dbh = C4::Context->dbh;
677 # MANDATORY CHECKS - unless item exists, nothing else matters
678 unless ( $item->{barcode} ) {
679 $issuingimpossible{UNKNOWN_BARCODE} = 1;
681 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
684 # DUE DATE is OK ? -- should already have checked.
686 if ($duedate && ref $duedate ne 'DateTime') {
687 $duedate = dt_from_string($duedate);
689 my $now = DateTime->now( time_zone => C4::Context->tz() );
690 unless ( $duedate ) {
691 my $issuedate = $now->clone();
693 my $branch = _GetCircControlBranch($item,$borrower);
694 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
695 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
697 # Offline circ calls AddIssue directly, doesn't run through here
698 # So issuingimpossible should be ok.
701 my $today = $now->clone();
702 $today->truncate( to => 'minutes');
703 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
704 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
707 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
713 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
714 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
715 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
716 ModDateLastSeen( $item->{'itemnumber'} );
717 return( { STATS => 1 }, {});
719 if ( $borrower->{flags}->{GNA} ) {
720 $issuingimpossible{GNA} = 1;
722 if ( $borrower->{flags}->{'LOST'} ) {
723 $issuingimpossible{CARD_LOST} = 1;
725 if ( $borrower->{flags}->{'DBARRED'} ) {
726 $issuingimpossible{DEBARRED} = 1;
728 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
729 $issuingimpossible{EXPIRED} = 1;
731 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
732 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
733 my $expiry_dt = DateTime->new(
737 time_zone => C4::Context->tz,
739 $expiry_dt->truncate( to => 'days');
740 my $today = $now->clone()->truncate(to => 'days');
741 if (DateTime->compare($today, $expiry_dt) == 1) {
742 $issuingimpossible{EXPIRED} = 1;
745 carp("Invalid expity date in borr");
746 $issuingimpossible{EXPIRED} = 1;
755 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->ymd() );
756 my $amountlimit = C4::Context->preference("noissuescharge");
757 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
758 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
759 if ( C4::Context->preference("IssuingInProcess") ) {
760 if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
761 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
762 } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
763 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
764 } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
765 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
769 if ( $amount > $amountlimit && $allowfineoverride ) {
770 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
771 } elsif ( $amount > $amountlimit && !$allowfineoverride) {
772 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
773 } elsif ( $amount > 0 && $allfinesneedoverride ) {
774 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
778 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
779 if ($blocktype == -1) {
780 ## patron has outstanding overdue loans
781 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
782 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
784 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
785 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
787 } elsif($blocktype == 1) {
788 # patron has accrued fine days
789 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
793 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
795 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
796 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
797 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
798 $needsconfirmation{PATRON_CANT} = 1;
800 if($max_loans_allowed){
801 $needsconfirmation{TOO_MANY} = 1;
802 $needsconfirmation{current_loan_count} = $current_loan_count;
803 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
810 if ( $item->{'notforloan'}
811 && $item->{'notforloan'} > 0 )
813 if(!C4::Context->preference("AllowNotForLoanOverride")){
814 $issuingimpossible{NOT_FOR_LOAN} = 1;
816 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
819 elsif ( !$item->{'notforloan'} ){
820 # we have to check itemtypes.notforloan also
821 if (C4::Context->preference('item-level_itypes')){
822 # this should probably be a subroutine
823 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
824 $sth->execute($item->{'itemtype'});
825 my $notforloan=$sth->fetchrow_hashref();
827 if ($notforloan->{'notforloan'}) {
828 if (!C4::Context->preference("AllowNotForLoanOverride")) {
829 $issuingimpossible{NOT_FOR_LOAN} = 1;
831 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
835 elsif ($biblioitem->{'notforloan'} == 1){
836 if (!C4::Context->preference("AllowNotForLoanOverride")) {
837 $issuingimpossible{NOT_FOR_LOAN} = 1;
839 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
843 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} > 0 )
845 $issuingimpossible{WTHDRAWN} = 1;
847 if ( $item->{'restricted'}
848 && $item->{'restricted'} == 1 )
850 $issuingimpossible{RESTRICTED} = 1;
852 if ( $item->{'itemlost'} ) {
853 $needsconfirmation{ITEM_LOST} = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
855 if ( C4::Context->preference("IndependantBranches") ) {
856 my $userenv = C4::Context->userenv;
857 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
858 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1
859 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
860 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
861 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
866 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
868 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
871 # Already issued to current borrower. Ask whether the loan should
873 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
874 $borrower->{'borrowernumber'},
875 $item->{'itemnumber'}
877 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
878 $issuingimpossible{NO_MORE_RENEWALS} = 1;
881 $needsconfirmation{RENEW_ISSUE} = 1;
884 elsif ($issue->{borrowernumber}) {
886 # issued to someone else
887 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
889 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
890 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
891 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
892 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
893 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
894 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
897 unless ( $ignore_reserves ) {
898 # See if the item is on reserve.
899 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
901 my $resbor = $res->{'borrowernumber'};
902 if ( $resbor ne $borrower->{'borrowernumber'} ) {
903 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
904 my $branchname = GetBranchName( $res->{'branchcode'} );
905 if ( $restype eq "Waiting" )
907 # The item is on reserve and waiting, but has been
908 # reserved by some other patron.
909 $needsconfirmation{RESERVE_WAITING} = 1;
910 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
911 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
912 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
913 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
914 $needsconfirmation{'resbranchname'} = $branchname;
915 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
917 elsif ( $restype eq "Reserved" ) {
918 # The item is on reserve for someone else.
919 $needsconfirmation{RESERVED} = 1;
920 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
921 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
922 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
923 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
924 $needsconfirmation{'resbranchname'} = $branchname;
925 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
930 return ( \%issuingimpossible, \%needsconfirmation );
935 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
937 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
941 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
943 =item C<$barcode> is the barcode of the item being issued.
945 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
948 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
950 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
951 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
953 AddIssue does the following things :
955 - step 01: check that there is a borrowernumber & a barcode provided
956 - check for RENEWAL (book issued & being issued to the same patron)
957 - renewal YES = Calculate Charge & renew
959 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
961 - fill reserve if reserve to this patron
962 - cancel reserve or not, otherwise
963 * TRANSFERT PENDING ?
964 - complete the transfert
972 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
973 my $dbh = C4::Context->dbh;
974 my $barcodecheck=CheckValidBarcode($barcode);
975 if ($datedue && ref $datedue ne 'DateTime') {
976 $datedue = dt_from_string($datedue);
978 # $issuedate defaults to today.
979 if ( ! defined $issuedate ) {
980 $issuedate = DateTime->now(time_zone => C4::Context->tz());
983 if ( ref $issuedate ne 'DateTime') {
984 $issuedate = dt_from_string($issuedate);
988 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
989 # find which item we issue
990 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
991 my $branch = _GetCircControlBranch($item,$borrower);
993 # get actual issuing if there is one
994 my $actualissue = GetItemIssue( $item->{itemnumber});
996 # get biblioinformation for this item
997 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1000 # check if we just renew the issue.
1002 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1003 $datedue = AddRenewal(
1004 $borrower->{'borrowernumber'},
1005 $item->{'itemnumber'},
1008 $issuedate, # here interpreted as the renewal date
1012 # it's NOT a renewal
1013 if ( $actualissue->{borrowernumber}) {
1014 # This book is currently on loan, but not to the person
1015 # who wants to borrow it now. mark it returned before issuing to the new borrower
1018 C4::Context->userenv->{'branch'}
1022 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1023 # Starting process for transfer job (checking transfert and validate it if we have one)
1024 my ($datesent) = GetTransfers($item->{'itemnumber'});
1026 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1029 "UPDATE branchtransfers
1030 SET datearrived = now(),
1032 comments = 'Forced branchtransfer'
1033 WHERE itemnumber= ? AND datearrived IS NULL"
1035 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1038 # Record in the database the fact that the book was issued.
1042 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1046 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1047 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1050 $datedue->truncate( to => 'minutes');
1052 $borrower->{'borrowernumber'}, # borrowernumber
1053 $item->{'itemnumber'}, # itemnumber
1054 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1055 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1056 C4::Context->userenv->{'branch'} # branchcode
1058 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1059 CartToShelf( $item->{'itemnumber'} );
1061 $item->{'issues'}++;
1063 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1064 if ( $item->{'itemlost'} ) {
1065 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1068 ModItem({ issues => $item->{'issues'},
1069 holdingbranch => C4::Context->userenv->{'branch'},
1071 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1072 onloan => $datedue->ymd(),
1073 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1074 ModDateLastSeen( $item->{'itemnumber'} );
1076 # If it costs to borrow this book, charge it to the patron's account.
1077 my ( $charge, $itemtype ) = GetIssuingCharges(
1078 $item->{'itemnumber'},
1079 $borrower->{'borrowernumber'}
1081 if ( $charge > 0 ) {
1083 $item->{'itemnumber'},
1084 $borrower->{'borrowernumber'}, $charge
1086 $item->{'charge'} = $charge;
1089 # Record the fact that this book was issued.
1091 C4::Context->userenv->{'branch'},
1093 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1094 $item->{'itype'}, $borrower->{'borrowernumber'}
1097 # Send a checkout slip.
1098 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1100 branchcode => $branch,
1101 categorycode => $borrower->{categorycode},
1102 item_type => $item->{itype},
1103 notification => 'CHECKOUT',
1105 if ($circulation_alert->is_enabled_for(\%conditions)) {
1106 SendCirculationAlert({
1109 borrower => $borrower,
1115 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1116 if C4::Context->preference("IssueLog");
1118 return ($datedue); # not necessarily the same as when it came in!
1121 =head2 GetLoanLength
1123 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1125 Get loan length for an itemtype, a borrower type and a branch
1130 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1131 my $dbh = C4::Context->dbh;
1134 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1136 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1137 # try to find issuelength & return the 1st available.
1138 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1139 $sth->execute( $borrowertype, $itemtype, $branchcode );
1140 my $loanlength = $sth->fetchrow_hashref;
1142 if defined($loanlength) && $loanlength->{issuelength};
1144 $sth->execute( $borrowertype, '*', $branchcode );
1145 $loanlength = $sth->fetchrow_hashref;
1147 if defined($loanlength) && $loanlength->{issuelength};
1149 $sth->execute( '*', $itemtype, $branchcode );
1150 $loanlength = $sth->fetchrow_hashref;
1152 if defined($loanlength) && $loanlength->{issuelength};
1154 $sth->execute( '*', '*', $branchcode );
1155 $loanlength = $sth->fetchrow_hashref;
1157 if defined($loanlength) && $loanlength->{issuelength};
1159 $sth->execute( $borrowertype, $itemtype, '*' );
1160 $loanlength = $sth->fetchrow_hashref;
1162 if defined($loanlength) && $loanlength->{issuelength};
1164 $sth->execute( $borrowertype, '*', '*' );
1165 $loanlength = $sth->fetchrow_hashref;
1167 if defined($loanlength) && $loanlength->{issuelength};
1169 $sth->execute( '*', $itemtype, '*' );
1170 $loanlength = $sth->fetchrow_hashref;
1172 if defined($loanlength) && $loanlength->{issuelength};
1174 $sth->execute( '*', '*', '*' );
1175 $loanlength = $sth->fetchrow_hashref;
1177 if defined($loanlength) && $loanlength->{issuelength};
1179 # if no rule is set => 21 days (hardcoded)
1182 lengthunit => 'days',
1188 =head2 GetHardDueDate
1190 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1192 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1196 sub GetHardDueDate {
1197 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1198 my $dbh = C4::Context->dbh;
1201 "select hardduedate, hardduedatecompare from issuingrules where categorycode=? and itemtype=? and branchcode=?"
1203 $sth->execute( $borrowertype, $itemtype, $branchcode );
1204 my $results = $sth->fetchrow_hashref;
1205 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1206 if defined($results) && $results->{hardduedate};
1208 $sth->execute( $borrowertype, "*", $branchcode );
1209 $results = $sth->fetchrow_hashref;
1210 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1211 if defined($results) && $results->{hardduedate};
1213 $sth->execute( "*", $itemtype, $branchcode );
1214 $results = $sth->fetchrow_hashref;
1215 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1216 if defined($results) && $results->{hardduedate};
1218 $sth->execute( "*", "*", $branchcode );
1219 $results = $sth->fetchrow_hashref;
1220 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1221 if defined($results) && $results->{hardduedate};
1223 $sth->execute( $borrowertype, $itemtype, "*" );
1224 $results = $sth->fetchrow_hashref;
1225 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1226 if defined($results) && $results->{hardduedate};
1228 $sth->execute( $borrowertype, "*", "*" );
1229 $results = $sth->fetchrow_hashref;
1230 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1231 if defined($results) && $results->{hardduedate};
1233 $sth->execute( "*", $itemtype, "*" );
1234 $results = $sth->fetchrow_hashref;
1235 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1236 if defined($results) && $results->{hardduedate};
1238 $sth->execute( "*", "*", "*" );
1239 $results = $sth->fetchrow_hashref;
1240 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1241 if defined($results) && $results->{hardduedate};
1243 # if no rule is set => return undefined
1244 return (undef, undef);
1247 =head2 GetIssuingRule
1249 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1251 FIXME - This is a copy-paste of GetLoanLength
1252 as a stop-gap. Do not wish to change API for GetLoanLength
1253 this close to release, however, Overdues::GetIssuingRules is broken.
1255 Get the issuing rule for an itemtype, a borrower type and a branch
1256 Returns a hashref from the issuingrules table.
1260 sub GetIssuingRule {
1261 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1262 my $dbh = C4::Context->dbh;
1263 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1266 $sth->execute( $borrowertype, $itemtype, $branchcode );
1267 $irule = $sth->fetchrow_hashref;
1268 return $irule if defined($irule) ;
1270 $sth->execute( $borrowertype, "*", $branchcode );
1271 $irule = $sth->fetchrow_hashref;
1272 return $irule if defined($irule) ;
1274 $sth->execute( "*", $itemtype, $branchcode );
1275 $irule = $sth->fetchrow_hashref;
1276 return $irule if defined($irule) ;
1278 $sth->execute( "*", "*", $branchcode );
1279 $irule = $sth->fetchrow_hashref;
1280 return $irule if defined($irule) ;
1282 $sth->execute( $borrowertype, $itemtype, "*" );
1283 $irule = $sth->fetchrow_hashref;
1284 return $irule if defined($irule) ;
1286 $sth->execute( $borrowertype, "*", "*" );
1287 $irule = $sth->fetchrow_hashref;
1288 return $irule if defined($irule) ;
1290 $sth->execute( "*", $itemtype, "*" );
1291 $irule = $sth->fetchrow_hashref;
1292 return $irule if defined($irule) ;
1294 $sth->execute( "*", "*", "*" );
1295 $irule = $sth->fetchrow_hashref;
1296 return $irule if defined($irule) ;
1298 # if no rule matches,
1302 =head2 GetBranchBorrowerCircRule
1304 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1306 Retrieves circulation rule attributes that apply to the given
1307 branch and patron category, regardless of item type.
1308 The return value is a hashref containing the following key:
1310 maxissueqty - maximum number of loans that a
1311 patron of the given category can have at the given
1312 branch. If the value is undef, no limit.
1314 This will first check for a specific branch and
1315 category match from branch_borrower_circ_rules.
1317 If no rule is found, it will then check default_branch_circ_rules
1318 (same branch, default category). If no rule is found,
1319 it will then check default_borrower_circ_rules (default
1320 branch, same category), then failing that, default_circ_rules
1321 (default branch, default category).
1323 If no rule has been found in the database, it will default to
1328 C<$branchcode> and C<$categorycode> should contain the
1329 literal branch code and patron category code, respectively - no
1334 sub GetBranchBorrowerCircRule {
1335 my $branchcode = shift;
1336 my $categorycode = shift;
1338 my $branch_cat_query = "SELECT maxissueqty
1339 FROM branch_borrower_circ_rules
1340 WHERE branchcode = ?
1341 AND categorycode = ?";
1342 my $dbh = C4::Context->dbh();
1343 my $sth = $dbh->prepare($branch_cat_query);
1344 $sth->execute($branchcode, $categorycode);
1346 if ($result = $sth->fetchrow_hashref()) {
1350 # try same branch, default borrower category
1351 my $branch_query = "SELECT maxissueqty
1352 FROM default_branch_circ_rules
1353 WHERE branchcode = ?";
1354 $sth = $dbh->prepare($branch_query);
1355 $sth->execute($branchcode);
1356 if ($result = $sth->fetchrow_hashref()) {
1360 # try default branch, same borrower category
1361 my $category_query = "SELECT maxissueqty
1362 FROM default_borrower_circ_rules
1363 WHERE categorycode = ?";
1364 $sth = $dbh->prepare($category_query);
1365 $sth->execute($categorycode);
1366 if ($result = $sth->fetchrow_hashref()) {
1370 # try default branch, default borrower category
1371 my $default_query = "SELECT maxissueqty
1372 FROM default_circ_rules";
1373 $sth = $dbh->prepare($default_query);
1375 if ($result = $sth->fetchrow_hashref()) {
1379 # built-in default circulation rule
1381 maxissueqty => undef,
1385 =head2 GetBranchItemRule
1387 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1389 Retrieves circulation rule attributes that apply to the given
1390 branch and item type, regardless of patron category.
1392 The return value is a hashref containing the following keys:
1394 holdallowed => Hold policy for this branch and itemtype. Possible values:
1395 0: No holds allowed.
1396 1: Holds allowed only by patrons that have the same homebranch as the item.
1397 2: Holds allowed from any patron.
1399 returnbranch => branch to which to return item. Possible values:
1400 noreturn: do not return, let item remain where checked in (floating collections)
1401 homebranch: return to item's home branch
1403 This searches branchitemrules in the following order:
1405 * Same branchcode and itemtype
1406 * Same branchcode, itemtype '*'
1407 * branchcode '*', same itemtype
1408 * branchcode and itemtype '*'
1410 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1414 sub GetBranchItemRule {
1415 my ( $branchcode, $itemtype ) = @_;
1416 my $dbh = C4::Context->dbh();
1420 ['SELECT holdallowed, returnbranch
1421 FROM branch_item_rules
1422 WHERE branchcode = ?
1423 AND itemtype = ?', $branchcode, $itemtype],
1424 ['SELECT holdallowed, returnbranch
1425 FROM default_branch_circ_rules
1426 WHERE branchcode = ?', $branchcode],
1427 ['SELECT holdallowed, returnbranch
1428 FROM default_branch_item_rules
1429 WHERE itemtype = ?', $itemtype],
1430 ['SELECT holdallowed, returnbranch
1431 FROM default_circ_rules'],
1434 foreach my $attempt (@attempts) {
1435 my ($query, @bind_params) = @{$attempt};
1436 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params );
1438 # Since branch/category and branch/itemtype use the same per-branch
1439 # defaults tables, we have to check that the key we want is set, not
1440 # just that a row was returned
1441 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1442 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1445 # built-in default circulation rule
1446 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1447 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1454 ($doreturn, $messages, $iteminformation, $borrower) =
1455 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1461 =item C<$barcode> is the bar code of the book being returned.
1463 =item C<$branch> is the code of the branch where the book is being returned.
1465 =item C<$exemptfine> indicates that overdue charges for the item will be
1468 =item C<$dropbox> indicates that the check-in date is assumed to be
1469 yesterday, or the last non-holiday as defined in C4::Calendar . If
1470 overdue charges are applied and C<$dropbox> is true, the last charge
1471 will be removed. This assumes that the fines accrual script has run
1476 C<&AddReturn> returns a list of four items:
1478 C<$doreturn> is true iff the return succeeded.
1480 C<$messages> is a reference-to-hash giving feedback on the operation.
1481 The keys of the hash are:
1487 No item with this barcode exists. The value is C<$barcode>.
1491 The book is not currently on loan. The value is C<$barcode>.
1493 =item C<IsPermanent>
1495 The book's home branch is a permanent collection. If you have borrowed
1496 this book, you are not allowed to return it. The value is the code for
1497 the book's home branch.
1501 This book has been withdrawn/cancelled. The value should be ignored.
1503 =item C<Wrongbranch>
1505 This book has was returned to the wrong branch. The value is a hashref
1506 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1507 contain the branchcode of the incorrect and correct return library, respectively.
1511 The item was reserved. The value is a reference-to-hash whose keys are
1512 fields from the reserves table of the Koha database, and
1513 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1514 either C<Waiting>, C<Reserved>, or 0.
1518 C<$iteminformation> is a reference-to-hash, giving information about the
1519 returned item from the issues table.
1521 C<$borrower> is a reference-to-hash, giving information about the
1522 patron who last borrowed the book.
1527 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1528 if ($branch and not GetBranchDetail($branch)) {
1529 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1532 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1537 my $validTransfert = 0;
1538 my $stat_type = 'return';
1540 # get information on item
1541 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1542 unless ($itemnumber) {
1543 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1545 my $issue = GetItemIssue($itemnumber);
1546 # warn Dumper($iteminformation);
1547 if ($issue and $issue->{borrowernumber}) {
1548 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1549 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1550 . Dumper($issue) . "\n";
1552 $messages->{'NotIssued'} = $barcode;
1553 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1555 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1556 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1557 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1558 $messages->{'LocalUse'} = 1;
1559 $stat_type = 'localuse';
1563 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1564 # full item data, but no borrowernumber or checkout info (no issue)
1565 # we know GetItem should work because GetItemnumberFromBarcode worked
1566 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1567 # get the proper branch to which to return the item
1568 $hbr = $item->{$hbr} || $branch ;
1569 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1571 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1573 # check if the book is in a permanent collection....
1574 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1576 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1577 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1580 # if indy branches and returning to different branch, refuse the return unless canreservefromotherbranches is turned on
1581 if ($hbr ne $branch && C4::Context->preference("IndependantBranches") && !(C4::Context->preference("canreservefromotherbranches"))){
1582 $messages->{'Wrongbranch'} = {
1583 Wrongbranch => $branch,
1584 Rightbranch => $hbr,
1587 # bailing out here - in this case, current desired behavior
1588 # is to act as if no return ever happened at all.
1589 # FIXME - even in an indy branches situation, there should
1590 # still be an option for the library to accept the item
1591 # and transfer it to its owning library.
1592 return ( $doreturn, $messages, $issue, $borrower );
1595 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1596 $messages->{'wthdrawn'} = 1;
1600 # case of a return of document (deal with issues and holdingbranch)
1602 my $today = DateTime->now( time_zone => C4::Context->tz() );
1603 my $datedue = $issue->{date_due};
1604 $borrower or warn "AddReturn without current borrower";
1605 my $circControlBranch;
1607 # define circControlBranch only if dropbox mode is set
1608 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1609 # FIXME: check issuedate > returndate, factoring in holidays
1610 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1611 $circControlBranch = _GetCircControlBranch($item,$borrower);
1612 my $datedue = $issue->{date_due};
1613 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1616 if ($borrowernumber) {
1617 if($issue->{'overdue'}){
1618 my ( $amount, $type, $daycounttotal ) = C4::Overdues::CalcFine( $item, $borrower->{categorycode},$branch, $datedue, $today );
1620 if ( $amount > 0 && ( C4::Context->preference('finesMode') eq 'production' )) {
1621 C4::Overdues::UpdateFine(
1622 $issue->{itemnumber},
1623 $issue->{borrowernumber},
1624 $amount, $type, output_pref($datedue)
1628 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch, '', $borrower->{'privacy'});
1629 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1632 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1635 # the holdingbranch is updated if the document is returned to another location.
1636 # this is always done regardless of whether the item was on loan or not
1637 if ($item->{'holdingbranch'} ne $branch) {
1638 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1639 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1641 ModDateLastSeen( $item->{'itemnumber'} );
1643 # check if we have a transfer for this document
1644 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1646 # if we have a transfer to do, we update the line of transfers with the datearrived
1648 if ( $tobranch eq $branch ) {
1649 my $sth = C4::Context->dbh->prepare(
1650 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1652 $sth->execute( $item->{'itemnumber'} );
1653 # if we have a reservation with valid transfer, we can set it's status to 'W'
1654 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1656 $messages->{'WrongTransfer'} = $tobranch;
1657 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1659 $validTransfert = 1;
1662 # fix up the accounts.....
1663 if ($item->{'itemlost'}) {
1664 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1665 $messages->{'WasLost'} = 1;
1668 # fix up the overdues in accounts...
1669 if ($borrowernumber) {
1670 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1671 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1674 my $debardate = _FixFineDaysOnReturn( $borrower, $item, $issue->{date_due} );
1675 $messages->{'Debarred'} = $debardate if ($debardate);
1678 # find reserves.....
1679 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1680 my ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1682 $resrec->{'ResFound'} = $resfound;
1683 $messages->{'ResFound'} = $resrec;
1687 # Record the fact that this book was returned.
1689 $branch, $stat_type, '0', '',
1690 $item->{'itemnumber'},
1691 $biblio->{'itemtype'},
1695 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1696 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1698 branchcode => $branch,
1699 categorycode => $borrower->{categorycode},
1700 item_type => $item->{itype},
1701 notification => 'CHECKIN',
1703 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1704 SendCirculationAlert({
1707 borrower => $borrower,
1712 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1713 if C4::Context->preference("ReturnLog");
1715 # FIXME: make this comment intelligible.
1716 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1717 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1719 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1720 if ( C4::Context->preference("AutomaticItemReturn" ) or
1721 (C4::Context->preference("UseBranchTransferLimits") and
1722 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1724 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1725 $debug and warn "item: " . Dumper($item);
1726 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1727 $messages->{'WasTransfered'} = 1;
1729 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1732 return ( $doreturn, $messages, $issue, $borrower );
1735 =head2 MarkIssueReturned
1737 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1739 Unconditionally marks an issue as being returned by
1740 moving the C<issues> row to C<old_issues> and
1741 setting C<returndate> to the current date, or
1742 the last non-holiday date of the branccode specified in
1743 C<dropbox_branch> . Assumes you've already checked that
1744 it's safe to do this, i.e. last non-holiday > issuedate.
1746 if C<$returndate> is specified (in iso format), it is used as the date
1747 of the return. It is ignored when a dropbox_branch is passed in.
1749 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1750 the old_issue is immediately anonymised
1752 Ideally, this function would be internal to C<C4::Circulation>,
1753 not exported, but it is currently needed by one
1754 routine in C<C4::Accounts>.
1758 sub MarkIssueReturned {
1759 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1760 my $dbh = C4::Context->dbh;
1761 my $query = 'UPDATE issues SET returndate=';
1763 if ($dropbox_branch) {
1764 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1765 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1767 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1768 } elsif ($returndate) {
1770 push @bind, $returndate;
1772 $query .= ' now() ';
1774 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1775 push @bind, $borrowernumber, $itemnumber;
1777 my $sth_upd = $dbh->prepare($query);
1778 $sth_upd->execute(@bind);
1779 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1780 WHERE borrowernumber = ?
1781 AND itemnumber = ?');
1782 $sth_copy->execute($borrowernumber, $itemnumber);
1783 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1784 if ( $privacy == 2) {
1785 # The default of 0 does not work due to foreign key constraints
1786 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1787 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1788 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1789 WHERE borrowernumber = ?
1790 AND itemnumber = ?");
1791 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1793 my $sth_del = $dbh->prepare("DELETE FROM issues
1794 WHERE borrowernumber = ?
1795 AND itemnumber = ?");
1796 $sth_del->execute($borrowernumber, $itemnumber);
1799 =head2 _FixFineDaysOnReturn
1801 &_FixFineDaysOnReturn($borrower, $item, $datedue);
1803 C<$borrower> borrower hashref
1805 C<$item> item hashref
1807 C<$datedue> date due
1809 Internal function, called only by AddReturn that calculate and update the user fine days, and debars him
1813 sub _FixFineDaysOnReturn {
1814 my ( $borrower, $item, $datedue ) = @_;
1815 return unless ($datedue);
1817 my $dt_due = dt_from_string( $datedue );
1818 my $dt_today = DateTime->now( time_zone => C4::Context->tz() );
1820 my $branchcode = _GetCircControlBranch( $item, $borrower );
1821 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1823 # $deltadays is a DateTime::Duration object
1824 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
1826 my $circcontrol = C4::Context::preference('CircControl');
1827 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
1828 my $finedays = $issuingrule->{finedays};
1829 my $unit = $issuingrule->{lengthunit};
1831 # exit if no finedays defined
1832 return unless $finedays;
1833 # finedays is in days, so hourly loans must multiply by 24
1834 # thus 1 hour late equals 1 day suspension * finedays rate
1835 $finedays = $finedays * 24 if ($unit eq 'hours');
1837 # grace period is measured in the same units as the loan
1838 my $grace = DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
1840 if ( ( $deltadays - $grace )->is_positive ) { # you can't compare DateTime::Durations with logical operators
1841 my $new_debar_dt = $dt_today->clone()->add_duration( $deltadays * $finedays );
1842 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
1843 # check to see if the current debar date is a valid date
1844 if ( $borrower->{debarred} && $borrower_debar_dt ) {
1845 # if so, is it before the new date? update only if true
1846 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) == -1 ) {
1847 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1848 return $new_debar_dt->ymd();
1850 # if the borrower's debar date is not set or valid, debar them
1852 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1853 return $new_debar_dt->ymd();
1858 =head2 _FixOverduesOnReturn
1860 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1862 C<$brn> borrowernumber
1866 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1867 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1869 Internal function, called only by AddReturn
1873 sub _FixOverduesOnReturn {
1874 my ($borrowernumber, $item);
1875 unless ($borrowernumber = shift) {
1876 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
1879 unless ($item = shift) {
1880 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
1883 my ($exemptfine, $dropbox) = @_;
1884 my $dbh = C4::Context->dbh;
1886 # check for overdue fine
1887 my $sth = $dbh->prepare(
1888 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1890 $sth->execute( $borrowernumber, $item );
1892 # alter fine to show that the book has been returned
1893 my $data = $sth->fetchrow_hashref;
1894 return 0 unless $data; # no warning, there's just nothing to fix
1897 my @bind = ($borrowernumber, $item, $data->{'accountno'});
1899 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1900 if (C4::Context->preference("FinesLog")) {
1901 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1903 } elsif ($dropbox && $data->{lastincrement}) {
1904 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1905 my $amt = $data->{amount} - $data->{lastincrement} ;
1906 if (C4::Context->preference("FinesLog")) {
1907 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1909 $uquery = "update accountlines set accounttype='F' ";
1910 if($outstanding >= 0 && $amt >=0) {
1911 $uquery .= ", amount = ? , amountoutstanding=? ";
1912 unshift @bind, ($amt, $outstanding) ;
1915 $uquery = "update accountlines set accounttype='F' ";
1917 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1918 my $usth = $dbh->prepare($uquery);
1919 return $usth->execute(@bind);
1922 =head2 _FixAccountForLostAndReturned
1924 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
1926 Calculates the charge for a book lost and returned.
1928 Internal function, not exported, called only by AddReturn.
1930 FIXME: This function reflects how inscrutable fines logic is. Fix both.
1931 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
1935 sub _FixAccountForLostAndReturned {
1936 my $itemnumber = shift or return;
1937 my $borrowernumber = @_ ? shift : undef;
1938 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
1939 my $dbh = C4::Context->dbh;
1940 # check for charge made for lost book
1941 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
1942 $sth->execute($itemnumber);
1943 my $data = $sth->fetchrow_hashref;
1944 $data or return; # bail if there is nothing to do
1945 $data->{accounttype} eq 'W' and return; # Written off
1947 # writeoff this amount
1949 my $amount = $data->{'amount'};
1950 my $acctno = $data->{'accountno'};
1951 my $amountleft; # Starts off undef/zero.
1952 if ($data->{'amountoutstanding'} == $amount) {
1953 $offset = $data->{'amount'};
1954 $amountleft = 0; # Hey, it's zero here, too.
1956 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
1957 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
1959 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1960 WHERE (borrowernumber = ?)
1961 AND (itemnumber = ?) AND (accountno = ?) ");
1962 $usth->execute($data->{'borrowernumber'},$itemnumber,$acctno); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
1963 #check if any credit is left if so writeoff other accounts
1964 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1965 $amountleft *= -1 if ($amountleft < 0);
1966 if ($amountleft > 0) {
1967 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1968 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
1969 $msth->execute($data->{'borrowernumber'});
1970 # offset transactions
1973 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1974 if ($accdata->{'amountoutstanding'} < $amountleft) {
1976 $amountleft -= $accdata->{'amountoutstanding'};
1978 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1981 my $thisacct = $accdata->{'accountno'};
1982 # FIXME: move prepares outside while loop!
1983 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1984 WHERE (borrowernumber = ?)
1985 AND (accountno=?)");
1986 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct'); # FIXME: '$thisacct' is a string literal!
1987 $usth = $dbh->prepare("INSERT INTO accountoffsets
1988 (borrowernumber, accountno, offsetaccount, offsetamount)
1991 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1993 $msth->finish; # $msth might actually have data left
1995 $amountleft *= -1 if ($amountleft > 0);
1996 my $desc = "Item Returned " . $item_id;
1997 $usth = $dbh->prepare("INSERT INTO accountlines
1998 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1999 VALUES (?,?,now(),?,?,'CR',?)");
2000 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2001 if ($borrowernumber) {
2002 # FIXME: same as query above. use 1 sth for both
2003 $usth = $dbh->prepare("INSERT INTO accountoffsets
2004 (borrowernumber, accountno, offsetaccount, offsetamount)
2006 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2008 ModItem({ paidfor => '' }, undef, $itemnumber);
2012 =head2 _GetCircControlBranch
2014 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2018 Return the library code to be used to determine which circulation
2019 policy applies to a transaction. Looks up the CircControl and
2020 HomeOrHoldingBranch system preferences.
2022 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2024 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2028 sub _GetCircControlBranch {
2029 my ($item, $borrower) = @_;
2030 my $circcontrol = C4::Context->preference('CircControl');
2033 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2034 $branch= C4::Context->userenv->{'branch'};
2035 } elsif ($circcontrol eq 'PatronLibrary') {
2036 $branch=$borrower->{branchcode};
2038 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2039 $branch = $item->{$branchfield};
2040 # default to item home branch if holdingbranch is used
2041 # and is not defined
2042 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2043 $branch = $item->{homebranch};
2056 $issue = &GetItemIssue($itemnumber);
2058 Returns patron currently having a book, or undef if not checked out.
2060 C<$itemnumber> is the itemnumber.
2062 C<$issue> is a hashref of the row from the issues table.
2067 my ($itemnumber) = @_;
2068 return unless $itemnumber;
2069 my $sth = C4::Context->dbh->prepare(
2072 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2073 WHERE issues.itemnumber=?");
2074 $sth->execute($itemnumber);
2075 my $data = $sth->fetchrow_hashref;
2076 return unless $data;
2077 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2078 $data->{issuedate}->truncate(to => 'minutes');
2079 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2080 $data->{date_due}->truncate(to => 'minutes');
2081 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minutes');
2082 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2088 $issue = GetOpenIssue( $itemnumber );
2090 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2092 C<$itemnumber> is the item's itemnumber
2099 my ( $itemnumber ) = @_;
2101 my $dbh = C4::Context->dbh;
2102 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2103 $sth->execute( $itemnumber );
2104 my $issue = $sth->fetchrow_hashref();
2108 =head2 GetItemIssues
2110 $issues = &GetItemIssues($itemnumber, $history);
2112 Returns patrons that have issued a book
2114 C<$itemnumber> is the itemnumber
2115 C<$history> is false if you just want the current "issuer" (if any)
2116 and true if you want issues history from old_issues also.
2118 Returns reference to an array of hashes
2123 my ( $itemnumber, $history ) = @_;
2125 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2126 $today->truncate( to => 'minutes' );
2127 my $sql = "SELECT * FROM issues
2128 JOIN borrowers USING (borrowernumber)
2129 JOIN items USING (itemnumber)
2130 WHERE issues.itemnumber = ? ";
2133 SELECT * FROM old_issues
2134 LEFT JOIN borrowers USING (borrowernumber)
2135 JOIN items USING (itemnumber)
2136 WHERE old_issues.itemnumber = ? ";
2138 $sql .= "ORDER BY date_due DESC";
2139 my $sth = C4::Context->dbh->prepare($sql);
2141 $sth->execute($itemnumber, $itemnumber);
2143 $sth->execute($itemnumber);
2145 my $results = $sth->fetchall_arrayref({});
2146 foreach (@$results) {
2147 my $date_due = dt_from_string($_->{date_due},'sql');
2148 $date_due->truncate( to => 'minutes' );
2150 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2155 =head2 GetBiblioIssues
2157 $issues = GetBiblioIssues($biblionumber);
2159 this function get all issues from a biblionumber.
2162 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2163 tables issues and the firstname,surname & cardnumber from borrowers.
2167 sub GetBiblioIssues {
2168 my $biblionumber = shift;
2169 return undef unless $biblionumber;
2170 my $dbh = C4::Context->dbh;
2172 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2174 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2175 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2176 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2177 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2178 WHERE biblio.biblionumber = ?
2180 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2182 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2183 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2184 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2185 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2186 WHERE biblio.biblionumber = ?
2189 my $sth = $dbh->prepare($query);
2190 $sth->execute($biblionumber, $biblionumber);
2193 while ( my $data = $sth->fetchrow_hashref ) {
2194 push @issues, $data;
2199 =head2 GetUpcomingDueIssues
2201 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2205 sub GetUpcomingDueIssues {
2208 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2209 my $dbh = C4::Context->dbh;
2211 my $statement = <<END_SQL;
2212 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2214 LEFT JOIN items USING (itemnumber)
2215 LEFT OUTER JOIN branches USING (branchcode)
2216 WhERE returndate is NULL
2217 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2220 my @bind_parameters = ( $params->{'days_in_advance'} );
2222 my $sth = $dbh->prepare( $statement );
2223 $sth->execute( @bind_parameters );
2224 my $upcoming_dues = $sth->fetchall_arrayref({});
2227 return $upcoming_dues;
2230 =head2 CanBookBeRenewed
2232 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2234 Find out whether a borrowed item may be renewed.
2236 C<$dbh> is a DBI handle to the Koha database.
2238 C<$borrowernumber> is the borrower number of the patron who currently
2239 has the item on loan.
2241 C<$itemnumber> is the number of the item to renew.
2243 C<$override_limit>, if supplied with a true value, causes
2244 the limit on the number of times that the loan can be renewed
2245 (as controlled by the item type) to be ignored.
2247 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2248 item must currently be on loan to the specified borrower; renewals
2249 must be allowed for the item's type; and the borrower must not have
2250 already renewed the loan. $error will contain the reason the renewal can not proceed
2254 sub CanBookBeRenewed {
2256 # check renewal status
2257 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2258 my $dbh = C4::Context->dbh;
2263 # Look in the issues table for this item, lent to this borrower,
2264 # and not yet returned.
2266 # Look in the issues table for this item, lent to this borrower,
2267 # and not yet returned.
2269 'ItemHomeLibrary' => 'items.homebranch',
2270 'PickupLibrary' => 'items.holdingbranch',
2271 'PatronLibrary' => 'borrowers.branchcode'
2273 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2274 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2276 my $sthcount = $dbh->prepare("
2278 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2281 LEFT JOIN items USING (itemnumber)
2282 LEFT JOIN borrowers USING (borrowernumber)
2283 LEFT JOIN biblioitems USING (biblioitemnumber)
2286 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2288 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2290 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2296 issuingrules.categorycode desc,
2297 issuingrules.itemtype desc,
2298 issuingrules.branchcode desc
2302 $sthcount->execute( $borrowernumber, $itemnumber );
2303 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2305 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2312 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2319 return ($renewokay,$error);
2324 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2328 C<$borrowernumber> is the borrower number of the patron who currently
2331 C<$itemnumber> is the number of the item to renew.
2333 C<$branch> is the library where the renewal took place (if any).
2334 The library that controls the circ policies for the renewal is retrieved from the issues record.
2336 C<$datedue> can be a C4::Dates object used to set the due date.
2338 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2339 this parameter is not supplied, lastreneweddate is set to the current date.
2341 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2342 from the book's item type.
2347 my $borrowernumber = shift or return undef;
2348 my $itemnumber = shift or return undef;
2350 my $datedue = shift;
2351 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2352 my $item = GetItem($itemnumber) or return undef;
2353 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2355 my $dbh = C4::Context->dbh;
2356 # Find the issues record for this book
2358 $dbh->prepare("SELECT * FROM issues
2359 WHERE borrowernumber=?
2362 $sth->execute( $borrowernumber, $itemnumber );
2363 my $issuedata = $sth->fetchrow_hashref;
2365 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2366 carp 'Invalid date passed to AddRenewal.';
2369 # If the due date wasn't specified, calculate it by adding the
2370 # book's loan length to today's date or the current due date
2371 # based on the value of the RenewalPeriodBase syspref.
2374 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return undef;
2375 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2377 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2378 $issuedata->{date_due} :
2379 DateTime->now( time_zone => C4::Context->tz());
2380 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2383 # Update the issues record to have the new due date, and a new count
2384 # of how many times it has been renewed.
2385 my $renews = $issuedata->{'renewals'} + 1;
2386 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2387 WHERE borrowernumber=?
2391 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2394 # Update the renewal count on the item, and tell zebra to reindex
2395 $renews = $biblio->{'renewals'} + 1;
2396 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2398 # Charge a new rental fee, if applicable?
2399 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2400 if ( $charge > 0 ) {
2401 my $accountno = getnextacctno( $borrowernumber );
2402 my $item = GetBiblioFromItemNumber($itemnumber);
2404 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2405 $sth = $dbh->prepare(
2406 "INSERT INTO accountlines
2407 (date, borrowernumber, accountno, amount, manager_id,
2408 description,accounttype, amountoutstanding, itemnumber)
2409 VALUES (now(),?,?,?,?,?,?,?,?)"
2411 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2412 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2413 'Rent', $charge, $itemnumber );
2416 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2421 # check renewal status
2422 my ( $bornum, $itemno ) = @_;
2423 my $dbh = C4::Context->dbh;
2425 my $renewsallowed = 0;
2428 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2429 my $item = GetItem($itemno);
2431 # Look in the issues table for this item, lent to this borrower,
2432 # and not yet returned.
2434 # FIXME - I think this function could be redone to use only one SQL call.
2435 my $sth = $dbh->prepare(
2436 "select * from issues
2437 where (borrowernumber = ?)
2438 and (itemnumber = ?)"
2440 $sth->execute( $bornum, $itemno );
2441 my $data = $sth->fetchrow_hashref;
2442 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2444 # $item and $borrower should be calculated
2445 my $branchcode = _GetCircControlBranch($item, $borrower);
2447 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2449 $renewsallowed = $issuingrule->{'renewalsallowed'};
2450 $renewsleft = $renewsallowed - $renewcount;
2451 if($renewsleft < 0){ $renewsleft = 0; }
2452 return ( $renewcount, $renewsallowed, $renewsleft );
2455 =head2 GetIssuingCharges
2457 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2459 Calculate how much it would cost for a given patron to borrow a given
2460 item, including any applicable discounts.
2462 C<$itemnumber> is the item number of item the patron wishes to borrow.
2464 C<$borrowernumber> is the patron's borrower number.
2466 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2467 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2472 sub GetIssuingCharges {
2474 # calculate charges due
2475 my ( $itemnumber, $borrowernumber ) = @_;
2477 my $dbh = C4::Context->dbh;
2480 # Get the book's item type and rental charge (via its biblioitem).
2481 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2482 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2483 $charge_query .= (C4::Context->preference('item-level_itypes'))
2484 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2485 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2487 $charge_query .= ' WHERE items.itemnumber =?';
2489 my $sth = $dbh->prepare($charge_query);
2490 $sth->execute($itemnumber);
2491 if ( my $item_data = $sth->fetchrow_hashref ) {
2492 $item_type = $item_data->{itemtype};
2493 $charge = $item_data->{rentalcharge};
2494 my $branch = C4::Branch::mybranch();
2495 my $discount_query = q|SELECT rentaldiscount,
2496 issuingrules.itemtype, issuingrules.branchcode
2498 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2499 WHERE borrowers.borrowernumber = ?
2500 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2501 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2502 my $discount_sth = $dbh->prepare($discount_query);
2503 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2504 my $discount_rules = $discount_sth->fetchall_arrayref({});
2505 if (@{$discount_rules}) {
2506 # We may have multiple rules so get the most specific
2507 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2508 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2512 $sth->finish; # we havent _explicitly_ fetched all rows
2513 return ( $charge, $item_type );
2516 # Select most appropriate discount rule from those returned
2517 sub _get_discount_from_rule {
2518 my ($rules_ref, $branch, $itemtype) = @_;
2521 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2522 $discount = $rules_ref->[0]->{rentaldiscount};
2523 return (defined $discount) ? $discount : 0;
2525 # could have up to 4 does one match $branch and $itemtype
2526 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2528 $discount = $d[0]->{rentaldiscount};
2529 return (defined $discount) ? $discount : 0;
2531 # do we have item type + all branches
2532 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2534 $discount = $d[0]->{rentaldiscount};
2535 return (defined $discount) ? $discount : 0;
2537 # do we all item types + this branch
2538 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2540 $discount = $d[0]->{rentaldiscount};
2541 return (defined $discount) ? $discount : 0;
2543 # so all and all (surely we wont get here)
2544 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2546 $discount = $d[0]->{rentaldiscount};
2547 return (defined $discount) ? $discount : 0;
2553 =head2 AddIssuingCharge
2555 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2559 sub AddIssuingCharge {
2560 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2561 my $dbh = C4::Context->dbh;
2562 my $nextaccntno = getnextacctno( $borrowernumber );
2564 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2566 INSERT INTO accountlines
2567 (borrowernumber, itemnumber, accountno,
2568 date, amount, description, accounttype,
2569 amountoutstanding, manager_id)
2570 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2572 my $sth = $dbh->prepare($query);
2573 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2579 GetTransfers($itemnumber);
2584 my ($itemnumber) = @_;
2586 my $dbh = C4::Context->dbh;
2592 FROM branchtransfers
2593 WHERE itemnumber = ?
2594 AND datearrived IS NULL
2596 my $sth = $dbh->prepare($query);
2597 $sth->execute($itemnumber);
2598 my @row = $sth->fetchrow_array();
2603 =head2 GetTransfersFromTo
2605 @results = GetTransfersFromTo($frombranch,$tobranch);
2607 Returns the list of pending transfers between $from and $to branch
2611 sub GetTransfersFromTo {
2612 my ( $frombranch, $tobranch ) = @_;
2613 return unless ( $frombranch && $tobranch );
2614 my $dbh = C4::Context->dbh;
2616 SELECT itemnumber,datesent,frombranch
2617 FROM branchtransfers
2620 AND datearrived IS NULL
2622 my $sth = $dbh->prepare($query);
2623 $sth->execute( $frombranch, $tobranch );
2626 while ( my $data = $sth->fetchrow_hashref ) {
2627 push @gettransfers, $data;
2630 return (@gettransfers);
2633 =head2 DeleteTransfer
2635 &DeleteTransfer($itemnumber);
2639 sub DeleteTransfer {
2640 my ($itemnumber) = @_;
2641 my $dbh = C4::Context->dbh;
2642 my $sth = $dbh->prepare(
2643 "DELETE FROM branchtransfers
2645 AND datearrived IS NULL "
2647 $sth->execute($itemnumber);
2651 =head2 AnonymiseIssueHistory
2653 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2655 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2656 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2658 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2659 setting (force delete).
2661 return the number of affected rows.
2665 sub AnonymiseIssueHistory {
2667 my $borrowernumber = shift;
2668 my $dbh = C4::Context->dbh;
2671 SET borrowernumber = ?
2672 WHERE returndate < ?
2673 AND borrowernumber IS NOT NULL
2676 # The default of 0 does not work due to foreign key constraints
2677 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2678 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2679 my @bind_params = ($anonymouspatron, $date);
2680 if (defined $borrowernumber) {
2681 $query .= " AND borrowernumber = ?";
2682 push @bind_params, $borrowernumber;
2684 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2686 my $sth = $dbh->prepare($query);
2687 $sth->execute(@bind_params);
2688 my $rows_affected = $sth->rows; ### doublecheck row count return function
2689 return $rows_affected;
2692 =head2 SendCirculationAlert
2694 Send out a C<check-in> or C<checkout> alert using the messaging system.
2702 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2706 Hashref of information about the item being checked in or out.
2710 Hashref of information about the borrower of the item.
2714 The branchcode from where the checkout or check-in took place.
2720 SendCirculationAlert({
2723 borrower => $borrower,
2729 sub SendCirculationAlert {
2731 my ($type, $item, $borrower, $branch) =
2732 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2733 my %message_name = (
2734 CHECKIN => 'Item_Check_in',
2735 CHECKOUT => 'Item_Checkout',
2737 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2738 borrowernumber => $borrower->{borrowernumber},
2739 message_name => $message_name{$type},
2741 my $letter = C4::Letters::GetPreparedLetter (
2742 module => 'circulation',
2743 letter_code => $type,
2744 branchcode => $branch,
2746 'biblio' => $item->{biblionumber},
2747 'biblioitems' => $item->{biblionumber},
2748 'borrowers' => $borrower,
2749 'branches' => $branch,
2753 my @transports = @{ $borrower_preferences->{transports} };
2754 # warn "no transports" unless @transports;
2756 # warn "transport: $_";
2757 my $message = C4::Message->find_last_message($borrower, $type, $_);
2759 #warn "create new message";
2760 C4::Message->enqueue($letter, $borrower, $_);
2762 #warn "append to old message";
2763 $message->append($letter);
2771 =head2 updateWrongTransfer
2773 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2775 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
2779 sub updateWrongTransfer {
2780 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2781 my $dbh = C4::Context->dbh;
2782 # first step validate the actual line of transfert .
2785 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2787 $sth->execute($FromLibrary,$itemNumber);
2790 # second step create a new line of branchtransfer to the right location .
2791 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2793 #third step changing holdingbranch of item
2794 UpdateHoldingbranch($FromLibrary,$itemNumber);
2797 =head2 UpdateHoldingbranch
2799 $items = UpdateHoldingbranch($branch,$itmenumber);
2801 Simple methode for updating hodlingbranch in items BDD line
2805 sub UpdateHoldingbranch {
2806 my ( $branch,$itemnumber ) = @_;
2807 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2812 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
2814 this function calculates the due date given the start date and configured circulation rules,
2815 checking against the holidays calendar as per the 'useDaysMode' syspref.
2816 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2817 C<$itemtype> = itemtype code of item in question
2818 C<$branch> = location whose calendar to use
2819 C<$borrower> = Borrower object
2824 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
2826 # loanlength now a href
2828 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
2832 # if globalDueDate ON the datedue is set to that date
2833 if (C4::Context->preference('globalDueDate')
2834 && ( C4::Context->preference('globalDueDate') =~
2835 C4::Dates->regexp('syspref') )
2837 $datedue = dt_from_string(
2838 C4::Context->preference('globalDueDate'),
2839 C4::Context->preference('dateformat')
2843 # otherwise, calculate the datedue as normal
2844 if ( C4::Context->preference('useDaysMode') eq 'Days' )
2845 { # ignoring calendar
2847 DateTime->now( time_zone => C4::Context->tz() )
2848 ->truncate( to => 'minute' );
2849 if ( $loanlength->{lengthunit} eq 'hours' ) {
2850 $dt->add( hours => $loanlength->{issuelength} );
2853 $dt->add( days => $loanlength->{issuelength} );
2855 $dt->set_minute(59);
2860 if ($loanlength->{lengthunit} eq 'hours') {
2861 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
2864 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
2866 if (ref $startdate ne 'DateTime' ) {
2867 $startdate = dt_from_string($startdate);
2869 my $calendar = Koha::Calendar->new( branchcode => $branch );
2870 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
2871 if ($loanlength->{lengthunit} eq 'days') {
2872 $datedue->set_hour(23);
2873 $datedue->set_minute(59);
2878 # if Hard Due Dates are used, retreive them and apply as necessary
2879 my ( $hardduedate, $hardduedatecompare ) =
2880 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
2881 if ($hardduedate) { # hardduedates are currently dates
2882 $hardduedate->truncate( to => 'minute' );
2883 $hardduedate->set_hour(23);
2884 $hardduedate->set_minute(59);
2885 my $cmp = DateTime->compare( $hardduedate, $datedue );
2887 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
2888 # if the calculated date is before the 'after' Hard Due Date (floor), override
2889 # if the hard due date is set to 'exactly', overrride
2890 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
2891 $datedue = $hardduedate->clone;
2894 # in all other cases, keep the date due as it is
2897 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2898 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
2899 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
2900 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
2901 $datedue = $expiry_dt->clone;
2909 =head2 CheckRepeatableHolidays
2911 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2913 This function checks if the date due is a repeatable holiday
2915 C<$date_due> = returndate calculate with no day check
2916 C<$itemnumber> = itemnumber
2917 C<$branchcode> = localisation of issue
2921 sub CheckRepeatableHolidays{
2922 my($itemnumber,$week_day,$branchcode)=@_;
2923 my $dbh = C4::Context->dbh;
2924 my $query = qq|SELECT count(*)
2925 FROM repeatable_holidays
2928 my $sth = $dbh->prepare($query);
2929 $sth->execute($branchcode,$week_day);
2930 my $result=$sth->fetchrow;
2936 =head2 CheckSpecialHolidays
2938 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2940 This function check if the date is a special holiday
2942 C<$years> = the years of datedue
2943 C<$month> = the month of datedue
2944 C<$day> = the day of datedue
2945 C<$itemnumber> = itemnumber
2946 C<$branchcode> = localisation of issue
2950 sub CheckSpecialHolidays{
2951 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2952 my $dbh = C4::Context->dbh;
2953 my $query=qq|SELECT count(*)
2954 FROM `special_holidays`
2960 my $sth = $dbh->prepare($query);
2961 $sth->execute($years,$month,$day,$branchcode);
2962 my $countspecial=$sth->fetchrow ;
2964 return $countspecial;
2967 =head2 CheckRepeatableSpecialHolidays
2969 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2971 This function check if the date is a repeatble special holidays
2973 C<$month> = the month of datedue
2974 C<$day> = the day of datedue
2975 C<$itemnumber> = itemnumber
2976 C<$branchcode> = localisation of issue
2980 sub CheckRepeatableSpecialHolidays{
2981 my ($month,$day,$itemnumber,$branchcode) = @_;
2982 my $dbh = C4::Context->dbh;
2983 my $query=qq|SELECT count(*)
2984 FROM `repeatable_holidays`
2989 my $sth = $dbh->prepare($query);
2990 $sth->execute($month,$day,$branchcode);
2991 my $countspecial=$sth->fetchrow ;
2993 return $countspecial;
2998 sub CheckValidBarcode{
3000 my $dbh = C4::Context->dbh;
3001 my $query=qq|SELECT count(*)
3005 my $sth = $dbh->prepare($query);
3006 $sth->execute($barcode);
3007 my $exist=$sth->fetchrow ;
3012 =head2 IsBranchTransferAllowed
3014 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3016 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3020 sub IsBranchTransferAllowed {
3021 my ( $toBranch, $fromBranch, $code ) = @_;
3023 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3025 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3026 my $dbh = C4::Context->dbh;
3028 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3029 $sth->execute( $toBranch, $fromBranch, $code );
3030 my $limit = $sth->fetchrow_hashref();
3032 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3033 if ( $limit->{'limitId'} ) {
3040 =head2 CreateBranchTransferLimit
3042 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3044 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3048 sub CreateBranchTransferLimit {
3049 my ( $toBranch, $fromBranch, $code ) = @_;
3051 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3053 my $dbh = C4::Context->dbh;
3055 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3056 $sth->execute( $code, $toBranch, $fromBranch );
3059 =head2 DeleteBranchTransferLimits
3061 DeleteBranchTransferLimits($frombranch);
3063 Deletes all the branch transfer limits for one branch
3067 sub DeleteBranchTransferLimits {
3069 my $dbh = C4::Context->dbh;
3070 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3071 $sth->execute($branch);
3075 my ( $borrowernumber, $itemnum ) = @_;
3077 MarkIssueReturned( $borrowernumber, $itemnum );
3078 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3079 my @datearr = localtime(time);
3080 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3081 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3082 ModItem({ paidfor => "Paid for by $bor $date" }, undef, $itemnum);
3087 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3089 my $dbh = C4::Context->dbh();
3090 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3092 JOIN items USING (itemnumber)
3093 JOIN biblio USING (biblionumber)
3094 WHERE issues.itemnumber=?");
3095 $sth->execute($itemnumber);
3096 my $issues=$sth->fetchrow_hashref();
3099 # if a borrower lost the item, add a replacement cost to the their record
3100 if ( my $borrowernumber = $issues->{borrowernumber} ){
3102 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3104 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3105 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3106 MarkIssueReturned($borrowernumber,$itemnumber) if $mark_returned;
3110 sub GetOfflineOperations {
3111 my $dbh = C4::Context->dbh;
3112 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3113 $sth->execute(C4::Context->userenv->{'branch'});
3114 my $results = $sth->fetchall_arrayref({});
3119 sub GetOfflineOperation {
3120 my $dbh = C4::Context->dbh;
3121 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3122 $sth->execute( shift );
3123 my $result = $sth->fetchrow_hashref;
3128 sub AddOfflineOperation {
3129 my $dbh = C4::Context->dbh;
3130 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3131 $sth->execute( @_ );
3135 sub DeleteOfflineOperation {
3136 my $dbh = C4::Context->dbh;
3137 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3138 $sth->execute( shift );
3142 sub ProcessOfflineOperation {
3143 my $operation = shift;
3146 if ( $operation->{action} eq 'return' ) {
3147 $report = ProcessOfflineReturn( $operation );
3148 } elsif ( $operation->{action} eq 'issue' ) {
3149 $report = ProcessOfflineIssue( $operation );
3152 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3157 sub ProcessOfflineReturn {
3158 my $operation = shift;
3160 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3162 if ( $itemnumber ) {
3163 my $issue = GetOpenIssue( $itemnumber );
3166 $issue->{borrowernumber},
3169 $operation->{timestamp},
3172 { renewals => 0, onloan => undef },
3173 $issue->{'biblionumber'},
3178 return "Item not issued.";
3181 return "Item not found.";
3185 sub ProcessOfflineIssue {
3186 my $operation = shift;
3188 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3190 if ( $borrower->{borrowernumber} ) {
3191 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3192 unless ($itemnumber) {
3193 return "Barcode not found.";
3195 my $issue = GetOpenIssue( $itemnumber );
3197 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3199 $issue->{borrowernumber},
3202 $operation->{timestamp},
3207 $operation->{'barcode'},
3210 $operation->{timestamp},
3215 return "Borrower not found.";
3223 TransferSlip($user_branch, $itemnumber, $to_branch)
3225 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3230 my ($branch, $itemnumber, $to_branch) = @_;
3232 my $item = GetItem( $itemnumber )
3235 my $pulldate = C4::Dates->new();
3237 return C4::Letters::GetPreparedLetter (
3238 module => 'circulation',
3239 letter_code => 'TRANSFERSLIP',
3240 branchcode => $branch,
3242 'branches' => $to_branch,
3243 'biblio' => $item->{biblionumber},
3256 Koha Development Team <http://koha-community.org/>