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 %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
673 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
674 my $issue = GetItemIssue($item->{itemnumber});
675 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
676 $item->{'itemtype'}=$item->{'itype'};
677 my $dbh = C4::Context->dbh;
679 # MANDATORY CHECKS - unless item exists, nothing else matters
680 unless ( $item->{barcode} ) {
681 $issuingimpossible{UNKNOWN_BARCODE} = 1;
683 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
686 # DUE DATE is OK ? -- should already have checked.
688 if ($duedate && ref $duedate ne 'DateTime') {
689 $duedate = dt_from_string($duedate);
691 my $now = DateTime->now( time_zone => C4::Context->tz() );
692 unless ( $duedate ) {
693 my $issuedate = $now->clone();
695 my $branch = _GetCircControlBranch($item,$borrower);
696 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
697 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
699 # Offline circ calls AddIssue directly, doesn't run through here
700 # So issuingimpossible should be ok.
703 my $today = $now->clone();
704 $today->truncate( to => 'minutes');
705 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
706 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
709 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
715 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
716 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
717 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
718 ModDateLastSeen( $item->{'itemnumber'} );
719 return( { STATS => 1 }, {});
721 if ( $borrower->{flags}->{GNA} ) {
722 $issuingimpossible{GNA} = 1;
724 if ( $borrower->{flags}->{'LOST'} ) {
725 $issuingimpossible{CARD_LOST} = 1;
727 if ( $borrower->{flags}->{'DBARRED'} ) {
728 $issuingimpossible{DEBARRED} = 1;
730 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
731 $issuingimpossible{EXPIRED} = 1;
733 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
734 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
735 my $expiry_dt = DateTime->new(
739 time_zone => C4::Context->tz,
741 $expiry_dt->truncate( to => 'days');
742 my $today = $now->clone()->truncate(to => 'days');
743 if (DateTime->compare($today, $expiry_dt) == 1) {
744 $issuingimpossible{EXPIRED} = 1;
747 carp("Invalid expity date in borr");
748 $issuingimpossible{EXPIRED} = 1;
757 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->ymd() );
758 my $amountlimit = C4::Context->preference("noissuescharge");
759 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
760 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
761 if ( C4::Context->preference("IssuingInProcess") ) {
762 if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
763 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
764 } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
765 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
766 } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
767 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
771 if ( $amount > $amountlimit && $allowfineoverride ) {
772 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
773 } elsif ( $amount > $amountlimit && !$allowfineoverride) {
774 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
775 } elsif ( $amount > 0 && $allfinesneedoverride ) {
776 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
780 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
781 if ($blocktype == -1) {
782 ## patron has outstanding overdue loans
783 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
784 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
786 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
787 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
789 } elsif($blocktype == 1) {
790 # patron has accrued fine days
791 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
795 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
797 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
798 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
799 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
800 $needsconfirmation{PATRON_CANT} = 1;
802 if($max_loans_allowed){
803 $needsconfirmation{TOO_MANY} = 1;
804 $needsconfirmation{current_loan_count} = $current_loan_count;
805 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
812 if ( $item->{'notforloan'}
813 && $item->{'notforloan'} > 0 )
815 if(!C4::Context->preference("AllowNotForLoanOverride")){
816 $issuingimpossible{NOT_FOR_LOAN} = 1;
818 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
821 elsif ( !$item->{'notforloan'} ){
822 # we have to check itemtypes.notforloan also
823 if (C4::Context->preference('item-level_itypes')){
824 # this should probably be a subroutine
825 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
826 $sth->execute($item->{'itemtype'});
827 my $notforloan=$sth->fetchrow_hashref();
829 if ($notforloan->{'notforloan'}) {
830 if (!C4::Context->preference("AllowNotForLoanOverride")) {
831 $issuingimpossible{NOT_FOR_LOAN} = 1;
833 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
837 elsif ($biblioitem->{'notforloan'} == 1){
838 if (!C4::Context->preference("AllowNotForLoanOverride")) {
839 $issuingimpossible{NOT_FOR_LOAN} = 1;
841 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
845 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} > 0 )
847 $issuingimpossible{WTHDRAWN} = 1;
849 if ( $item->{'restricted'}
850 && $item->{'restricted'} == 1 )
852 $issuingimpossible{RESTRICTED} = 1;
854 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
855 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
856 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
857 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
859 if ( C4::Context->preference("IndependantBranches") ) {
860 my $userenv = C4::Context->userenv;
861 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
862 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1
863 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
864 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
865 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
870 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
872 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
875 # Already issued to current borrower. Ask whether the loan should
877 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
878 $borrower->{'borrowernumber'},
879 $item->{'itemnumber'}
881 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
882 $issuingimpossible{NO_MORE_RENEWALS} = 1;
885 $needsconfirmation{RENEW_ISSUE} = 1;
888 elsif ($issue->{borrowernumber}) {
890 # issued to someone else
891 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
893 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
894 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
895 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
896 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
897 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
898 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
901 unless ( $ignore_reserves ) {
902 # See if the item is on reserve.
903 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
905 my $resbor = $res->{'borrowernumber'};
906 if ( $resbor ne $borrower->{'borrowernumber'} ) {
907 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
908 my $branchname = GetBranchName( $res->{'branchcode'} );
909 if ( $restype eq "Waiting" )
911 # The item is on reserve and waiting, but has been
912 # reserved by some other patron.
913 $needsconfirmation{RESERVE_WAITING} = 1;
914 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
915 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
916 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
917 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
918 $needsconfirmation{'resbranchname'} = $branchname;
919 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
921 elsif ( $restype eq "Reserved" ) {
922 # The item is on reserve for someone else.
923 $needsconfirmation{RESERVED} = 1;
924 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
925 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
926 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
927 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
928 $needsconfirmation{'resbranchname'} = $branchname;
929 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
934 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
939 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
941 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
945 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
947 =item C<$barcode> is the barcode of the item being issued.
949 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
952 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
954 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
955 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
957 AddIssue does the following things :
959 - step 01: check that there is a borrowernumber & a barcode provided
960 - check for RENEWAL (book issued & being issued to the same patron)
961 - renewal YES = Calculate Charge & renew
963 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
965 - fill reserve if reserve to this patron
966 - cancel reserve or not, otherwise
967 * TRANSFERT PENDING ?
968 - complete the transfert
976 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
977 my $dbh = C4::Context->dbh;
978 my $barcodecheck=CheckValidBarcode($barcode);
979 if ($datedue && ref $datedue ne 'DateTime') {
980 $datedue = dt_from_string($datedue);
982 # $issuedate defaults to today.
983 if ( ! defined $issuedate ) {
984 $issuedate = DateTime->now(time_zone => C4::Context->tz());
987 if ( ref $issuedate ne 'DateTime') {
988 $issuedate = dt_from_string($issuedate);
992 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
993 # find which item we issue
994 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
995 my $branch = _GetCircControlBranch($item,$borrower);
997 # get actual issuing if there is one
998 my $actualissue = GetItemIssue( $item->{itemnumber});
1000 # get biblioinformation for this item
1001 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1004 # check if we just renew the issue.
1006 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1007 $datedue = AddRenewal(
1008 $borrower->{'borrowernumber'},
1009 $item->{'itemnumber'},
1012 $issuedate, # here interpreted as the renewal date
1016 # it's NOT a renewal
1017 if ( $actualissue->{borrowernumber}) {
1018 # This book is currently on loan, but not to the person
1019 # who wants to borrow it now. mark it returned before issuing to the new borrower
1022 C4::Context->userenv->{'branch'}
1026 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1027 # Starting process for transfer job (checking transfert and validate it if we have one)
1028 my ($datesent) = GetTransfers($item->{'itemnumber'});
1030 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1033 "UPDATE branchtransfers
1034 SET datearrived = now(),
1036 comments = 'Forced branchtransfer'
1037 WHERE itemnumber= ? AND datearrived IS NULL"
1039 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1042 # Record in the database the fact that the book was issued.
1046 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1050 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1051 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1054 $datedue->truncate( to => 'minutes');
1056 $borrower->{'borrowernumber'}, # borrowernumber
1057 $item->{'itemnumber'}, # itemnumber
1058 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1059 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1060 C4::Context->userenv->{'branch'} # branchcode
1062 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1063 CartToShelf( $item->{'itemnumber'} );
1065 $item->{'issues'}++;
1067 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1068 if ( $item->{'itemlost'} ) {
1069 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1072 ModItem({ issues => $item->{'issues'},
1073 holdingbranch => C4::Context->userenv->{'branch'},
1075 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1076 onloan => $datedue->ymd(),
1077 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1078 ModDateLastSeen( $item->{'itemnumber'} );
1080 # If it costs to borrow this book, charge it to the patron's account.
1081 my ( $charge, $itemtype ) = GetIssuingCharges(
1082 $item->{'itemnumber'},
1083 $borrower->{'borrowernumber'}
1085 if ( $charge > 0 ) {
1087 $item->{'itemnumber'},
1088 $borrower->{'borrowernumber'}, $charge
1090 $item->{'charge'} = $charge;
1093 # Record the fact that this book was issued.
1095 C4::Context->userenv->{'branch'},
1097 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1098 $item->{'itype'}, $borrower->{'borrowernumber'}
1101 # Send a checkout slip.
1102 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1104 branchcode => $branch,
1105 categorycode => $borrower->{categorycode},
1106 item_type => $item->{itype},
1107 notification => 'CHECKOUT',
1109 if ($circulation_alert->is_enabled_for(\%conditions)) {
1110 SendCirculationAlert({
1113 borrower => $borrower,
1119 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1120 if C4::Context->preference("IssueLog");
1122 return ($datedue); # not necessarily the same as when it came in!
1125 =head2 GetLoanLength
1127 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1129 Get loan length for an itemtype, a borrower type and a branch
1134 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1135 my $dbh = C4::Context->dbh;
1138 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1140 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1141 # try to find issuelength & return the 1st available.
1142 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1143 $sth->execute( $borrowertype, $itemtype, $branchcode );
1144 my $loanlength = $sth->fetchrow_hashref;
1146 if defined($loanlength) && $loanlength->{issuelength};
1148 $sth->execute( $borrowertype, '*', $branchcode );
1149 $loanlength = $sth->fetchrow_hashref;
1151 if defined($loanlength) && $loanlength->{issuelength};
1153 $sth->execute( '*', $itemtype, $branchcode );
1154 $loanlength = $sth->fetchrow_hashref;
1156 if defined($loanlength) && $loanlength->{issuelength};
1158 $sth->execute( '*', '*', $branchcode );
1159 $loanlength = $sth->fetchrow_hashref;
1161 if defined($loanlength) && $loanlength->{issuelength};
1163 $sth->execute( $borrowertype, $itemtype, '*' );
1164 $loanlength = $sth->fetchrow_hashref;
1166 if defined($loanlength) && $loanlength->{issuelength};
1168 $sth->execute( $borrowertype, '*', '*' );
1169 $loanlength = $sth->fetchrow_hashref;
1171 if defined($loanlength) && $loanlength->{issuelength};
1173 $sth->execute( '*', $itemtype, '*' );
1174 $loanlength = $sth->fetchrow_hashref;
1176 if defined($loanlength) && $loanlength->{issuelength};
1178 $sth->execute( '*', '*', '*' );
1179 $loanlength = $sth->fetchrow_hashref;
1181 if defined($loanlength) && $loanlength->{issuelength};
1183 # if no rule is set => 21 days (hardcoded)
1186 lengthunit => 'days',
1192 =head2 GetHardDueDate
1194 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1196 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1200 sub GetHardDueDate {
1201 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1202 my $dbh = C4::Context->dbh;
1205 "select hardduedate, hardduedatecompare from issuingrules where categorycode=? and itemtype=? and branchcode=?"
1207 $sth->execute( $borrowertype, $itemtype, $branchcode );
1208 my $results = $sth->fetchrow_hashref;
1209 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1210 if defined($results) && $results->{hardduedate};
1212 $sth->execute( $borrowertype, "*", $branchcode );
1213 $results = $sth->fetchrow_hashref;
1214 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1215 if defined($results) && $results->{hardduedate};
1217 $sth->execute( "*", $itemtype, $branchcode );
1218 $results = $sth->fetchrow_hashref;
1219 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1220 if defined($results) && $results->{hardduedate};
1222 $sth->execute( "*", "*", $branchcode );
1223 $results = $sth->fetchrow_hashref;
1224 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1225 if defined($results) && $results->{hardduedate};
1227 $sth->execute( $borrowertype, $itemtype, "*" );
1228 $results = $sth->fetchrow_hashref;
1229 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1230 if defined($results) && $results->{hardduedate};
1232 $sth->execute( $borrowertype, "*", "*" );
1233 $results = $sth->fetchrow_hashref;
1234 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1235 if defined($results) && $results->{hardduedate};
1237 $sth->execute( "*", $itemtype, "*" );
1238 $results = $sth->fetchrow_hashref;
1239 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1240 if defined($results) && $results->{hardduedate};
1242 $sth->execute( "*", "*", "*" );
1243 $results = $sth->fetchrow_hashref;
1244 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1245 if defined($results) && $results->{hardduedate};
1247 # if no rule is set => return undefined
1248 return (undef, undef);
1251 =head2 GetIssuingRule
1253 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1255 FIXME - This is a copy-paste of GetLoanLength
1256 as a stop-gap. Do not wish to change API for GetLoanLength
1257 this close to release, however, Overdues::GetIssuingRules is broken.
1259 Get the issuing rule for an itemtype, a borrower type and a branch
1260 Returns a hashref from the issuingrules table.
1264 sub GetIssuingRule {
1265 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1266 my $dbh = C4::Context->dbh;
1267 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1270 $sth->execute( $borrowertype, $itemtype, $branchcode );
1271 $irule = $sth->fetchrow_hashref;
1272 return $irule if defined($irule) ;
1274 $sth->execute( $borrowertype, "*", $branchcode );
1275 $irule = $sth->fetchrow_hashref;
1276 return $irule if defined($irule) ;
1278 $sth->execute( "*", $itemtype, $branchcode );
1279 $irule = $sth->fetchrow_hashref;
1280 return $irule if defined($irule) ;
1282 $sth->execute( "*", "*", $branchcode );
1283 $irule = $sth->fetchrow_hashref;
1284 return $irule if defined($irule) ;
1286 $sth->execute( $borrowertype, $itemtype, "*" );
1287 $irule = $sth->fetchrow_hashref;
1288 return $irule if defined($irule) ;
1290 $sth->execute( $borrowertype, "*", "*" );
1291 $irule = $sth->fetchrow_hashref;
1292 return $irule if defined($irule) ;
1294 $sth->execute( "*", $itemtype, "*" );
1295 $irule = $sth->fetchrow_hashref;
1296 return $irule if defined($irule) ;
1298 $sth->execute( "*", "*", "*" );
1299 $irule = $sth->fetchrow_hashref;
1300 return $irule if defined($irule) ;
1302 # if no rule matches,
1306 =head2 GetBranchBorrowerCircRule
1308 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1310 Retrieves circulation rule attributes that apply to the given
1311 branch and patron category, regardless of item type.
1312 The return value is a hashref containing the following key:
1314 maxissueqty - maximum number of loans that a
1315 patron of the given category can have at the given
1316 branch. If the value is undef, no limit.
1318 This will first check for a specific branch and
1319 category match from branch_borrower_circ_rules.
1321 If no rule is found, it will then check default_branch_circ_rules
1322 (same branch, default category). If no rule is found,
1323 it will then check default_borrower_circ_rules (default
1324 branch, same category), then failing that, default_circ_rules
1325 (default branch, default category).
1327 If no rule has been found in the database, it will default to
1332 C<$branchcode> and C<$categorycode> should contain the
1333 literal branch code and patron category code, respectively - no
1338 sub GetBranchBorrowerCircRule {
1339 my $branchcode = shift;
1340 my $categorycode = shift;
1342 my $branch_cat_query = "SELECT maxissueqty
1343 FROM branch_borrower_circ_rules
1344 WHERE branchcode = ?
1345 AND categorycode = ?";
1346 my $dbh = C4::Context->dbh();
1347 my $sth = $dbh->prepare($branch_cat_query);
1348 $sth->execute($branchcode, $categorycode);
1350 if ($result = $sth->fetchrow_hashref()) {
1354 # try same branch, default borrower category
1355 my $branch_query = "SELECT maxissueqty
1356 FROM default_branch_circ_rules
1357 WHERE branchcode = ?";
1358 $sth = $dbh->prepare($branch_query);
1359 $sth->execute($branchcode);
1360 if ($result = $sth->fetchrow_hashref()) {
1364 # try default branch, same borrower category
1365 my $category_query = "SELECT maxissueqty
1366 FROM default_borrower_circ_rules
1367 WHERE categorycode = ?";
1368 $sth = $dbh->prepare($category_query);
1369 $sth->execute($categorycode);
1370 if ($result = $sth->fetchrow_hashref()) {
1374 # try default branch, default borrower category
1375 my $default_query = "SELECT maxissueqty
1376 FROM default_circ_rules";
1377 $sth = $dbh->prepare($default_query);
1379 if ($result = $sth->fetchrow_hashref()) {
1383 # built-in default circulation rule
1385 maxissueqty => undef,
1389 =head2 GetBranchItemRule
1391 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1393 Retrieves circulation rule attributes that apply to the given
1394 branch and item type, regardless of patron category.
1396 The return value is a hashref containing the following keys:
1398 holdallowed => Hold policy for this branch and itemtype. Possible values:
1399 0: No holds allowed.
1400 1: Holds allowed only by patrons that have the same homebranch as the item.
1401 2: Holds allowed from any patron.
1403 returnbranch => branch to which to return item. Possible values:
1404 noreturn: do not return, let item remain where checked in (floating collections)
1405 homebranch: return to item's home branch
1407 This searches branchitemrules in the following order:
1409 * Same branchcode and itemtype
1410 * Same branchcode, itemtype '*'
1411 * branchcode '*', same itemtype
1412 * branchcode and itemtype '*'
1414 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1418 sub GetBranchItemRule {
1419 my ( $branchcode, $itemtype ) = @_;
1420 my $dbh = C4::Context->dbh();
1424 ['SELECT holdallowed, returnbranch
1425 FROM branch_item_rules
1426 WHERE branchcode = ?
1427 AND itemtype = ?', $branchcode, $itemtype],
1428 ['SELECT holdallowed, returnbranch
1429 FROM default_branch_circ_rules
1430 WHERE branchcode = ?', $branchcode],
1431 ['SELECT holdallowed, returnbranch
1432 FROM default_branch_item_rules
1433 WHERE itemtype = ?', $itemtype],
1434 ['SELECT holdallowed, returnbranch
1435 FROM default_circ_rules'],
1438 foreach my $attempt (@attempts) {
1439 my ($query, @bind_params) = @{$attempt};
1440 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params );
1442 # Since branch/category and branch/itemtype use the same per-branch
1443 # defaults tables, we have to check that the key we want is set, not
1444 # just that a row was returned
1445 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1446 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1449 # built-in default circulation rule
1450 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1451 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1458 ($doreturn, $messages, $iteminformation, $borrower) =
1459 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1465 =item C<$barcode> is the bar code of the book being returned.
1467 =item C<$branch> is the code of the branch where the book is being returned.
1469 =item C<$exemptfine> indicates that overdue charges for the item will be
1472 =item C<$dropbox> indicates that the check-in date is assumed to be
1473 yesterday, or the last non-holiday as defined in C4::Calendar . If
1474 overdue charges are applied and C<$dropbox> is true, the last charge
1475 will be removed. This assumes that the fines accrual script has run
1480 C<&AddReturn> returns a list of four items:
1482 C<$doreturn> is true iff the return succeeded.
1484 C<$messages> is a reference-to-hash giving feedback on the operation.
1485 The keys of the hash are:
1491 No item with this barcode exists. The value is C<$barcode>.
1495 The book is not currently on loan. The value is C<$barcode>.
1497 =item C<IsPermanent>
1499 The book's home branch is a permanent collection. If you have borrowed
1500 this book, you are not allowed to return it. The value is the code for
1501 the book's home branch.
1505 This book has been withdrawn/cancelled. The value should be ignored.
1507 =item C<Wrongbranch>
1509 This book has was returned to the wrong branch. The value is a hashref
1510 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1511 contain the branchcode of the incorrect and correct return library, respectively.
1515 The item was reserved. The value is a reference-to-hash whose keys are
1516 fields from the reserves table of the Koha database, and
1517 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1518 either C<Waiting>, C<Reserved>, or 0.
1522 C<$iteminformation> is a reference-to-hash, giving information about the
1523 returned item from the issues table.
1525 C<$borrower> is a reference-to-hash, giving information about the
1526 patron who last borrowed the book.
1531 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1532 if ($branch and not GetBranchDetail($branch)) {
1533 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1536 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1541 my $validTransfert = 0;
1542 my $stat_type = 'return';
1544 # get information on item
1545 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1546 unless ($itemnumber) {
1547 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1549 my $issue = GetItemIssue($itemnumber);
1550 # warn Dumper($iteminformation);
1551 if ($issue and $issue->{borrowernumber}) {
1552 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1553 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1554 . Dumper($issue) . "\n";
1556 $messages->{'NotIssued'} = $barcode;
1557 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1559 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1560 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1561 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1562 $messages->{'LocalUse'} = 1;
1563 $stat_type = 'localuse';
1567 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1568 # full item data, but no borrowernumber or checkout info (no issue)
1569 # we know GetItem should work because GetItemnumberFromBarcode worked
1570 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1571 # get the proper branch to which to return the item
1572 $hbr = $item->{$hbr} || $branch ;
1573 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1575 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1577 # check if the book is in a permanent collection....
1578 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1580 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1581 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1584 # if indy branches and returning to different branch, refuse the return unless canreservefromotherbranches is turned on
1585 if ($hbr ne $branch && C4::Context->preference("IndependantBranches") && !(C4::Context->preference("canreservefromotherbranches"))){
1586 $messages->{'Wrongbranch'} = {
1587 Wrongbranch => $branch,
1588 Rightbranch => $hbr,
1591 # bailing out here - in this case, current desired behavior
1592 # is to act as if no return ever happened at all.
1593 # FIXME - even in an indy branches situation, there should
1594 # still be an option for the library to accept the item
1595 # and transfer it to its owning library.
1596 return ( $doreturn, $messages, $issue, $borrower );
1599 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1600 $messages->{'wthdrawn'} = 1;
1604 # case of a return of document (deal with issues and holdingbranch)
1606 my $today = DateTime->now( time_zone => C4::Context->tz() );
1607 my $datedue = $issue->{date_due};
1608 $borrower or warn "AddReturn without current borrower";
1609 my $circControlBranch;
1611 # define circControlBranch only if dropbox mode is set
1612 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1613 # FIXME: check issuedate > returndate, factoring in holidays
1614 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1615 $circControlBranch = _GetCircControlBranch($item,$borrower);
1616 my $datedue = $issue->{date_due};
1617 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1620 if ($borrowernumber) {
1621 if($issue->{'overdue'}){
1622 my ( $amount, $type, $daycounttotal ) = C4::Overdues::CalcFine( $item, $borrower->{categorycode},$branch, $datedue, $today );
1624 if ( $amount > 0 && ( C4::Context->preference('finesMode') eq 'production' )) {
1625 C4::Overdues::UpdateFine(
1626 $issue->{itemnumber},
1627 $issue->{borrowernumber},
1628 $amount, $type, output_pref($datedue)
1632 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch, '', $borrower->{'privacy'});
1633 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1636 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1639 # the holdingbranch is updated if the document is returned to another location.
1640 # this is always done regardless of whether the item was on loan or not
1641 if ($item->{'holdingbranch'} ne $branch) {
1642 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1643 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1645 ModDateLastSeen( $item->{'itemnumber'} );
1647 # check if we have a transfer for this document
1648 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1650 # if we have a transfer to do, we update the line of transfers with the datearrived
1652 if ( $tobranch eq $branch ) {
1653 my $sth = C4::Context->dbh->prepare(
1654 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1656 $sth->execute( $item->{'itemnumber'} );
1657 # if we have a reservation with valid transfer, we can set it's status to 'W'
1658 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1660 $messages->{'WrongTransfer'} = $tobranch;
1661 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1663 $validTransfert = 1;
1666 # fix up the accounts.....
1667 if ($item->{'itemlost'}) {
1668 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1669 $messages->{'WasLost'} = 1;
1672 # fix up the overdues in accounts...
1673 if ($borrowernumber) {
1674 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1675 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1678 my $debardate = _FixFineDaysOnReturn( $borrower, $item, $issue->{date_due} );
1679 $messages->{'Debarred'} = $debardate if ($debardate);
1682 # find reserves.....
1683 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1684 my ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1686 $resrec->{'ResFound'} = $resfound;
1687 $messages->{'ResFound'} = $resrec;
1691 # Record the fact that this book was returned.
1693 $branch, $stat_type, '0', '',
1694 $item->{'itemnumber'},
1695 $biblio->{'itemtype'},
1699 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1700 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1702 branchcode => $branch,
1703 categorycode => $borrower->{categorycode},
1704 item_type => $item->{itype},
1705 notification => 'CHECKIN',
1707 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1708 SendCirculationAlert({
1711 borrower => $borrower,
1716 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1717 if C4::Context->preference("ReturnLog");
1719 # FIXME: make this comment intelligible.
1720 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1721 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1723 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1724 if ( C4::Context->preference("AutomaticItemReturn" ) or
1725 (C4::Context->preference("UseBranchTransferLimits") and
1726 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1728 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1729 $debug and warn "item: " . Dumper($item);
1730 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1731 $messages->{'WasTransfered'} = 1;
1733 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1736 return ( $doreturn, $messages, $issue, $borrower );
1739 =head2 MarkIssueReturned
1741 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1743 Unconditionally marks an issue as being returned by
1744 moving the C<issues> row to C<old_issues> and
1745 setting C<returndate> to the current date, or
1746 the last non-holiday date of the branccode specified in
1747 C<dropbox_branch> . Assumes you've already checked that
1748 it's safe to do this, i.e. last non-holiday > issuedate.
1750 if C<$returndate> is specified (in iso format), it is used as the date
1751 of the return. It is ignored when a dropbox_branch is passed in.
1753 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1754 the old_issue is immediately anonymised
1756 Ideally, this function would be internal to C<C4::Circulation>,
1757 not exported, but it is currently needed by one
1758 routine in C<C4::Accounts>.
1762 sub MarkIssueReturned {
1763 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1764 my $dbh = C4::Context->dbh;
1765 my $query = 'UPDATE issues SET returndate=';
1767 if ($dropbox_branch) {
1768 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1769 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1771 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1772 } elsif ($returndate) {
1774 push @bind, $returndate;
1776 $query .= ' now() ';
1778 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1779 push @bind, $borrowernumber, $itemnumber;
1781 my $sth_upd = $dbh->prepare($query);
1782 $sth_upd->execute(@bind);
1783 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1784 WHERE borrowernumber = ?
1785 AND itemnumber = ?');
1786 $sth_copy->execute($borrowernumber, $itemnumber);
1787 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1788 if ( $privacy == 2) {
1789 # The default of 0 does not work due to foreign key constraints
1790 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1791 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1792 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1793 WHERE borrowernumber = ?
1794 AND itemnumber = ?");
1795 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1797 my $sth_del = $dbh->prepare("DELETE FROM issues
1798 WHERE borrowernumber = ?
1799 AND itemnumber = ?");
1800 $sth_del->execute($borrowernumber, $itemnumber);
1803 =head2 _FixFineDaysOnReturn
1805 &_FixFineDaysOnReturn($borrower, $item, $datedue);
1807 C<$borrower> borrower hashref
1809 C<$item> item hashref
1811 C<$datedue> date due
1813 Internal function, called only by AddReturn that calculate and update the user fine days, and debars him
1817 sub _FixFineDaysOnReturn {
1818 my ( $borrower, $item, $datedue ) = @_;
1819 return unless ($datedue);
1821 my $dt_due = dt_from_string( $datedue );
1822 my $dt_today = DateTime->now( time_zone => C4::Context->tz() );
1824 my $branchcode = _GetCircControlBranch( $item, $borrower );
1825 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1827 # $deltadays is a DateTime::Duration object
1828 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
1830 my $circcontrol = C4::Context::preference('CircControl');
1831 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
1832 my $finedays = $issuingrule->{finedays};
1833 my $unit = $issuingrule->{lengthunit};
1835 # exit if no finedays defined
1836 return unless $finedays;
1837 # finedays is in days, so hourly loans must multiply by 24
1838 # thus 1 hour late equals 1 day suspension * finedays rate
1839 $finedays = $finedays * 24 if ($unit eq 'hours');
1841 # grace period is measured in the same units as the loan
1842 my $grace = DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
1844 if ( ( $deltadays - $grace )->is_positive ) { # you can't compare DateTime::Durations with logical operators
1845 my $new_debar_dt = $dt_today->clone()->add_duration( $deltadays * $finedays );
1846 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
1847 # check to see if the current debar date is a valid date
1848 if ( $borrower->{debarred} && $borrower_debar_dt ) {
1849 # if so, is it before the new date? update only if true
1850 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) == -1 ) {
1851 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1852 return $new_debar_dt->ymd();
1854 # if the borrower's debar date is not set or valid, debar them
1856 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1857 return $new_debar_dt->ymd();
1862 =head2 _FixOverduesOnReturn
1864 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1866 C<$brn> borrowernumber
1870 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1871 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1873 Internal function, called only by AddReturn
1877 sub _FixOverduesOnReturn {
1878 my ($borrowernumber, $item);
1879 unless ($borrowernumber = shift) {
1880 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
1883 unless ($item = shift) {
1884 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
1887 my ($exemptfine, $dropbox) = @_;
1888 my $dbh = C4::Context->dbh;
1890 # check for overdue fine
1891 my $sth = $dbh->prepare(
1892 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1894 $sth->execute( $borrowernumber, $item );
1896 # alter fine to show that the book has been returned
1897 my $data = $sth->fetchrow_hashref;
1898 return 0 unless $data; # no warning, there's just nothing to fix
1901 my @bind = ($borrowernumber, $item, $data->{'accountno'});
1903 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1904 if (C4::Context->preference("FinesLog")) {
1905 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1907 } elsif ($dropbox && $data->{lastincrement}) {
1908 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1909 my $amt = $data->{amount} - $data->{lastincrement} ;
1910 if (C4::Context->preference("FinesLog")) {
1911 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1913 $uquery = "update accountlines set accounttype='F' ";
1914 if($outstanding >= 0 && $amt >=0) {
1915 $uquery .= ", amount = ? , amountoutstanding=? ";
1916 unshift @bind, ($amt, $outstanding) ;
1919 $uquery = "update accountlines set accounttype='F' ";
1921 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1922 my $usth = $dbh->prepare($uquery);
1923 return $usth->execute(@bind);
1926 =head2 _FixAccountForLostAndReturned
1928 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
1930 Calculates the charge for a book lost and returned.
1932 Internal function, not exported, called only by AddReturn.
1934 FIXME: This function reflects how inscrutable fines logic is. Fix both.
1935 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
1939 sub _FixAccountForLostAndReturned {
1940 my $itemnumber = shift or return;
1941 my $borrowernumber = @_ ? shift : undef;
1942 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
1943 my $dbh = C4::Context->dbh;
1944 # check for charge made for lost book
1945 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
1946 $sth->execute($itemnumber);
1947 my $data = $sth->fetchrow_hashref;
1948 $data or return; # bail if there is nothing to do
1949 $data->{accounttype} eq 'W' and return; # Written off
1951 # writeoff this amount
1953 my $amount = $data->{'amount'};
1954 my $acctno = $data->{'accountno'};
1955 my $amountleft; # Starts off undef/zero.
1956 if ($data->{'amountoutstanding'} == $amount) {
1957 $offset = $data->{'amount'};
1958 $amountleft = 0; # Hey, it's zero here, too.
1960 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
1961 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
1963 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1964 WHERE (borrowernumber = ?)
1965 AND (itemnumber = ?) AND (accountno = ?) ");
1966 $usth->execute($data->{'borrowernumber'},$itemnumber,$acctno); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
1967 #check if any credit is left if so writeoff other accounts
1968 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1969 $amountleft *= -1 if ($amountleft < 0);
1970 if ($amountleft > 0) {
1971 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1972 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
1973 $msth->execute($data->{'borrowernumber'});
1974 # offset transactions
1977 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1978 if ($accdata->{'amountoutstanding'} < $amountleft) {
1980 $amountleft -= $accdata->{'amountoutstanding'};
1982 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1985 my $thisacct = $accdata->{'accountno'};
1986 # FIXME: move prepares outside while loop!
1987 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1988 WHERE (borrowernumber = ?)
1989 AND (accountno=?)");
1990 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct'); # FIXME: '$thisacct' is a string literal!
1991 $usth = $dbh->prepare("INSERT INTO accountoffsets
1992 (borrowernumber, accountno, offsetaccount, offsetamount)
1995 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1997 $msth->finish; # $msth might actually have data left
1999 $amountleft *= -1 if ($amountleft > 0);
2000 my $desc = "Item Returned " . $item_id;
2001 $usth = $dbh->prepare("INSERT INTO accountlines
2002 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2003 VALUES (?,?,now(),?,?,'CR',?)");
2004 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2005 if ($borrowernumber) {
2006 # FIXME: same as query above. use 1 sth for both
2007 $usth = $dbh->prepare("INSERT INTO accountoffsets
2008 (borrowernumber, accountno, offsetaccount, offsetamount)
2010 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2012 ModItem({ paidfor => '' }, undef, $itemnumber);
2016 =head2 _GetCircControlBranch
2018 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2022 Return the library code to be used to determine which circulation
2023 policy applies to a transaction. Looks up the CircControl and
2024 HomeOrHoldingBranch system preferences.
2026 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2028 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2032 sub _GetCircControlBranch {
2033 my ($item, $borrower) = @_;
2034 my $circcontrol = C4::Context->preference('CircControl');
2037 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2038 $branch= C4::Context->userenv->{'branch'};
2039 } elsif ($circcontrol eq 'PatronLibrary') {
2040 $branch=$borrower->{branchcode};
2042 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2043 $branch = $item->{$branchfield};
2044 # default to item home branch if holdingbranch is used
2045 # and is not defined
2046 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2047 $branch = $item->{homebranch};
2060 $issue = &GetItemIssue($itemnumber);
2062 Returns patron currently having a book, or undef if not checked out.
2064 C<$itemnumber> is the itemnumber.
2066 C<$issue> is a hashref of the row from the issues table.
2071 my ($itemnumber) = @_;
2072 return unless $itemnumber;
2073 my $sth = C4::Context->dbh->prepare(
2076 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2077 WHERE issues.itemnumber=?");
2078 $sth->execute($itemnumber);
2079 my $data = $sth->fetchrow_hashref;
2080 return unless $data;
2081 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2082 $data->{issuedate}->truncate(to => 'minutes');
2083 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2084 $data->{date_due}->truncate(to => 'minutes');
2085 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minutes');
2086 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2092 $issue = GetOpenIssue( $itemnumber );
2094 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2096 C<$itemnumber> is the item's itemnumber
2103 my ( $itemnumber ) = @_;
2105 my $dbh = C4::Context->dbh;
2106 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2107 $sth->execute( $itemnumber );
2108 my $issue = $sth->fetchrow_hashref();
2112 =head2 GetItemIssues
2114 $issues = &GetItemIssues($itemnumber, $history);
2116 Returns patrons that have issued a book
2118 C<$itemnumber> is the itemnumber
2119 C<$history> is false if you just want the current "issuer" (if any)
2120 and true if you want issues history from old_issues also.
2122 Returns reference to an array of hashes
2127 my ( $itemnumber, $history ) = @_;
2129 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2130 $today->truncate( to => 'minutes' );
2131 my $sql = "SELECT * FROM issues
2132 JOIN borrowers USING (borrowernumber)
2133 JOIN items USING (itemnumber)
2134 WHERE issues.itemnumber = ? ";
2137 SELECT * FROM old_issues
2138 LEFT JOIN borrowers USING (borrowernumber)
2139 JOIN items USING (itemnumber)
2140 WHERE old_issues.itemnumber = ? ";
2142 $sql .= "ORDER BY date_due DESC";
2143 my $sth = C4::Context->dbh->prepare($sql);
2145 $sth->execute($itemnumber, $itemnumber);
2147 $sth->execute($itemnumber);
2149 my $results = $sth->fetchall_arrayref({});
2150 foreach (@$results) {
2151 my $date_due = dt_from_string($_->{date_due},'sql');
2152 $date_due->truncate( to => 'minutes' );
2154 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2159 =head2 GetBiblioIssues
2161 $issues = GetBiblioIssues($biblionumber);
2163 this function get all issues from a biblionumber.
2166 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2167 tables issues and the firstname,surname & cardnumber from borrowers.
2171 sub GetBiblioIssues {
2172 my $biblionumber = shift;
2173 return undef unless $biblionumber;
2174 my $dbh = C4::Context->dbh;
2176 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2178 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2179 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2180 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2181 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2182 WHERE biblio.biblionumber = ?
2184 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2186 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2187 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2188 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2189 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2190 WHERE biblio.biblionumber = ?
2193 my $sth = $dbh->prepare($query);
2194 $sth->execute($biblionumber, $biblionumber);
2197 while ( my $data = $sth->fetchrow_hashref ) {
2198 push @issues, $data;
2203 =head2 GetUpcomingDueIssues
2205 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2209 sub GetUpcomingDueIssues {
2212 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2213 my $dbh = C4::Context->dbh;
2215 my $statement = <<END_SQL;
2216 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2218 LEFT JOIN items USING (itemnumber)
2219 LEFT OUTER JOIN branches USING (branchcode)
2220 WhERE returndate is NULL
2221 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2224 my @bind_parameters = ( $params->{'days_in_advance'} );
2226 my $sth = $dbh->prepare( $statement );
2227 $sth->execute( @bind_parameters );
2228 my $upcoming_dues = $sth->fetchall_arrayref({});
2231 return $upcoming_dues;
2234 =head2 CanBookBeRenewed
2236 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2238 Find out whether a borrowed item may be renewed.
2240 C<$dbh> is a DBI handle to the Koha database.
2242 C<$borrowernumber> is the borrower number of the patron who currently
2243 has the item on loan.
2245 C<$itemnumber> is the number of the item to renew.
2247 C<$override_limit>, if supplied with a true value, causes
2248 the limit on the number of times that the loan can be renewed
2249 (as controlled by the item type) to be ignored.
2251 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2252 item must currently be on loan to the specified borrower; renewals
2253 must be allowed for the item's type; and the borrower must not have
2254 already renewed the loan. $error will contain the reason the renewal can not proceed
2258 sub CanBookBeRenewed {
2260 # check renewal status
2261 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2262 my $dbh = C4::Context->dbh;
2267 # Look in the issues table for this item, lent to this borrower,
2268 # and not yet returned.
2270 # Look in the issues table for this item, lent to this borrower,
2271 # and not yet returned.
2273 'ItemHomeLibrary' => 'items.homebranch',
2274 'PickupLibrary' => 'items.holdingbranch',
2275 'PatronLibrary' => 'borrowers.branchcode'
2277 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2278 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2280 my $sthcount = $dbh->prepare("
2282 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2285 LEFT JOIN items USING (itemnumber)
2286 LEFT JOIN borrowers USING (borrowernumber)
2287 LEFT JOIN biblioitems USING (biblioitemnumber)
2290 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2292 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2294 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2300 issuingrules.categorycode desc,
2301 issuingrules.itemtype desc,
2302 issuingrules.branchcode desc
2306 $sthcount->execute( $borrowernumber, $itemnumber );
2307 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2309 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2316 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2323 return ($renewokay,$error);
2328 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2332 C<$borrowernumber> is the borrower number of the patron who currently
2335 C<$itemnumber> is the number of the item to renew.
2337 C<$branch> is the library where the renewal took place (if any).
2338 The library that controls the circ policies for the renewal is retrieved from the issues record.
2340 C<$datedue> can be a C4::Dates object used to set the due date.
2342 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2343 this parameter is not supplied, lastreneweddate is set to the current date.
2345 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2346 from the book's item type.
2351 my $borrowernumber = shift or return undef;
2352 my $itemnumber = shift or return undef;
2354 my $datedue = shift;
2355 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2356 my $item = GetItem($itemnumber) or return undef;
2357 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2359 my $dbh = C4::Context->dbh;
2360 # Find the issues record for this book
2362 $dbh->prepare("SELECT * FROM issues
2363 WHERE borrowernumber=?
2366 $sth->execute( $borrowernumber, $itemnumber );
2367 my $issuedata = $sth->fetchrow_hashref;
2369 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2370 carp 'Invalid date passed to AddRenewal.';
2373 # If the due date wasn't specified, calculate it by adding the
2374 # book's loan length to today's date or the current due date
2375 # based on the value of the RenewalPeriodBase syspref.
2378 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return undef;
2379 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2381 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2382 $issuedata->{date_due} :
2383 DateTime->now( time_zone => C4::Context->tz());
2384 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2387 # Update the issues record to have the new due date, and a new count
2388 # of how many times it has been renewed.
2389 my $renews = $issuedata->{'renewals'} + 1;
2390 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2391 WHERE borrowernumber=?
2395 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2398 # Update the renewal count on the item, and tell zebra to reindex
2399 $renews = $biblio->{'renewals'} + 1;
2400 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2402 # Charge a new rental fee, if applicable?
2403 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2404 if ( $charge > 0 ) {
2405 my $accountno = getnextacctno( $borrowernumber );
2406 my $item = GetBiblioFromItemNumber($itemnumber);
2408 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2409 $sth = $dbh->prepare(
2410 "INSERT INTO accountlines
2411 (date, borrowernumber, accountno, amount, manager_id,
2412 description,accounttype, amountoutstanding, itemnumber)
2413 VALUES (now(),?,?,?,?,?,?,?,?)"
2415 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2416 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2417 'Rent', $charge, $itemnumber );
2420 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2425 # check renewal status
2426 my ( $bornum, $itemno ) = @_;
2427 my $dbh = C4::Context->dbh;
2429 my $renewsallowed = 0;
2432 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2433 my $item = GetItem($itemno);
2435 # Look in the issues table for this item, lent to this borrower,
2436 # and not yet returned.
2438 # FIXME - I think this function could be redone to use only one SQL call.
2439 my $sth = $dbh->prepare(
2440 "select * from issues
2441 where (borrowernumber = ?)
2442 and (itemnumber = ?)"
2444 $sth->execute( $bornum, $itemno );
2445 my $data = $sth->fetchrow_hashref;
2446 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2448 # $item and $borrower should be calculated
2449 my $branchcode = _GetCircControlBranch($item, $borrower);
2451 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2453 $renewsallowed = $issuingrule->{'renewalsallowed'};
2454 $renewsleft = $renewsallowed - $renewcount;
2455 if($renewsleft < 0){ $renewsleft = 0; }
2456 return ( $renewcount, $renewsallowed, $renewsleft );
2459 =head2 GetIssuingCharges
2461 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2463 Calculate how much it would cost for a given patron to borrow a given
2464 item, including any applicable discounts.
2466 C<$itemnumber> is the item number of item the patron wishes to borrow.
2468 C<$borrowernumber> is the patron's borrower number.
2470 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2471 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2476 sub GetIssuingCharges {
2478 # calculate charges due
2479 my ( $itemnumber, $borrowernumber ) = @_;
2481 my $dbh = C4::Context->dbh;
2484 # Get the book's item type and rental charge (via its biblioitem).
2485 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2486 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2487 $charge_query .= (C4::Context->preference('item-level_itypes'))
2488 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2489 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2491 $charge_query .= ' WHERE items.itemnumber =?';
2493 my $sth = $dbh->prepare($charge_query);
2494 $sth->execute($itemnumber);
2495 if ( my $item_data = $sth->fetchrow_hashref ) {
2496 $item_type = $item_data->{itemtype};
2497 $charge = $item_data->{rentalcharge};
2498 my $branch = C4::Branch::mybranch();
2499 my $discount_query = q|SELECT rentaldiscount,
2500 issuingrules.itemtype, issuingrules.branchcode
2502 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2503 WHERE borrowers.borrowernumber = ?
2504 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2505 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2506 my $discount_sth = $dbh->prepare($discount_query);
2507 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2508 my $discount_rules = $discount_sth->fetchall_arrayref({});
2509 if (@{$discount_rules}) {
2510 # We may have multiple rules so get the most specific
2511 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2512 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2516 $sth->finish; # we havent _explicitly_ fetched all rows
2517 return ( $charge, $item_type );
2520 # Select most appropriate discount rule from those returned
2521 sub _get_discount_from_rule {
2522 my ($rules_ref, $branch, $itemtype) = @_;
2525 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2526 $discount = $rules_ref->[0]->{rentaldiscount};
2527 return (defined $discount) ? $discount : 0;
2529 # could have up to 4 does one match $branch and $itemtype
2530 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2532 $discount = $d[0]->{rentaldiscount};
2533 return (defined $discount) ? $discount : 0;
2535 # do we have item type + all branches
2536 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2538 $discount = $d[0]->{rentaldiscount};
2539 return (defined $discount) ? $discount : 0;
2541 # do we all item types + this branch
2542 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2544 $discount = $d[0]->{rentaldiscount};
2545 return (defined $discount) ? $discount : 0;
2547 # so all and all (surely we wont get here)
2548 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2550 $discount = $d[0]->{rentaldiscount};
2551 return (defined $discount) ? $discount : 0;
2557 =head2 AddIssuingCharge
2559 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2563 sub AddIssuingCharge {
2564 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2565 my $dbh = C4::Context->dbh;
2566 my $nextaccntno = getnextacctno( $borrowernumber );
2568 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2570 INSERT INTO accountlines
2571 (borrowernumber, itemnumber, accountno,
2572 date, amount, description, accounttype,
2573 amountoutstanding, manager_id)
2574 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2576 my $sth = $dbh->prepare($query);
2577 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2583 GetTransfers($itemnumber);
2588 my ($itemnumber) = @_;
2590 my $dbh = C4::Context->dbh;
2596 FROM branchtransfers
2597 WHERE itemnumber = ?
2598 AND datearrived IS NULL
2600 my $sth = $dbh->prepare($query);
2601 $sth->execute($itemnumber);
2602 my @row = $sth->fetchrow_array();
2607 =head2 GetTransfersFromTo
2609 @results = GetTransfersFromTo($frombranch,$tobranch);
2611 Returns the list of pending transfers between $from and $to branch
2615 sub GetTransfersFromTo {
2616 my ( $frombranch, $tobranch ) = @_;
2617 return unless ( $frombranch && $tobranch );
2618 my $dbh = C4::Context->dbh;
2620 SELECT itemnumber,datesent,frombranch
2621 FROM branchtransfers
2624 AND datearrived IS NULL
2626 my $sth = $dbh->prepare($query);
2627 $sth->execute( $frombranch, $tobranch );
2630 while ( my $data = $sth->fetchrow_hashref ) {
2631 push @gettransfers, $data;
2634 return (@gettransfers);
2637 =head2 DeleteTransfer
2639 &DeleteTransfer($itemnumber);
2643 sub DeleteTransfer {
2644 my ($itemnumber) = @_;
2645 my $dbh = C4::Context->dbh;
2646 my $sth = $dbh->prepare(
2647 "DELETE FROM branchtransfers
2649 AND datearrived IS NULL "
2651 $sth->execute($itemnumber);
2655 =head2 AnonymiseIssueHistory
2657 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2659 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2660 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2662 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2663 setting (force delete).
2665 return the number of affected rows.
2669 sub AnonymiseIssueHistory {
2671 my $borrowernumber = shift;
2672 my $dbh = C4::Context->dbh;
2675 SET borrowernumber = ?
2676 WHERE returndate < ?
2677 AND borrowernumber IS NOT NULL
2680 # The default of 0 does not work due to foreign key constraints
2681 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2682 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2683 my @bind_params = ($anonymouspatron, $date);
2684 if (defined $borrowernumber) {
2685 $query .= " AND borrowernumber = ?";
2686 push @bind_params, $borrowernumber;
2688 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2690 my $sth = $dbh->prepare($query);
2691 $sth->execute(@bind_params);
2692 my $rows_affected = $sth->rows; ### doublecheck row count return function
2693 return $rows_affected;
2696 =head2 SendCirculationAlert
2698 Send out a C<check-in> or C<checkout> alert using the messaging system.
2706 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2710 Hashref of information about the item being checked in or out.
2714 Hashref of information about the borrower of the item.
2718 The branchcode from where the checkout or check-in took place.
2724 SendCirculationAlert({
2727 borrower => $borrower,
2733 sub SendCirculationAlert {
2735 my ($type, $item, $borrower, $branch) =
2736 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2737 my %message_name = (
2738 CHECKIN => 'Item_Check_in',
2739 CHECKOUT => 'Item_Checkout',
2741 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2742 borrowernumber => $borrower->{borrowernumber},
2743 message_name => $message_name{$type},
2745 my $letter = C4::Letters::GetPreparedLetter (
2746 module => 'circulation',
2747 letter_code => $type,
2748 branchcode => $branch,
2750 'biblio' => $item->{biblionumber},
2751 'biblioitems' => $item->{biblionumber},
2752 'borrowers' => $borrower,
2753 'branches' => $branch,
2757 my @transports = @{ $borrower_preferences->{transports} };
2758 # warn "no transports" unless @transports;
2760 # warn "transport: $_";
2761 my $message = C4::Message->find_last_message($borrower, $type, $_);
2763 #warn "create new message";
2764 C4::Message->enqueue($letter, $borrower, $_);
2766 #warn "append to old message";
2767 $message->append($letter);
2775 =head2 updateWrongTransfer
2777 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2779 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
2783 sub updateWrongTransfer {
2784 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2785 my $dbh = C4::Context->dbh;
2786 # first step validate the actual line of transfert .
2789 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2791 $sth->execute($FromLibrary,$itemNumber);
2794 # second step create a new line of branchtransfer to the right location .
2795 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2797 #third step changing holdingbranch of item
2798 UpdateHoldingbranch($FromLibrary,$itemNumber);
2801 =head2 UpdateHoldingbranch
2803 $items = UpdateHoldingbranch($branch,$itmenumber);
2805 Simple methode for updating hodlingbranch in items BDD line
2809 sub UpdateHoldingbranch {
2810 my ( $branch,$itemnumber ) = @_;
2811 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2816 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
2818 this function calculates the due date given the start date and configured circulation rules,
2819 checking against the holidays calendar as per the 'useDaysMode' syspref.
2820 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2821 C<$itemtype> = itemtype code of item in question
2822 C<$branch> = location whose calendar to use
2823 C<$borrower> = Borrower object
2828 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
2830 # loanlength now a href
2832 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
2836 # if globalDueDate ON the datedue is set to that date
2837 if (C4::Context->preference('globalDueDate')
2838 && ( C4::Context->preference('globalDueDate') =~
2839 C4::Dates->regexp('syspref') )
2841 $datedue = dt_from_string(
2842 C4::Context->preference('globalDueDate'),
2843 C4::Context->preference('dateformat')
2847 # otherwise, calculate the datedue as normal
2848 if ( C4::Context->preference('useDaysMode') eq 'Days' )
2849 { # ignoring calendar
2851 DateTime->now( time_zone => C4::Context->tz() )
2852 ->truncate( to => 'minute' );
2853 if ( $loanlength->{lengthunit} eq 'hours' ) {
2854 $dt->add( hours => $loanlength->{issuelength} );
2857 $dt->add( days => $loanlength->{issuelength} );
2859 $dt->set_minute(59);
2864 if ($loanlength->{lengthunit} eq 'hours') {
2865 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
2868 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
2870 if (ref $startdate ne 'DateTime' ) {
2871 $startdate = dt_from_string($startdate);
2873 my $calendar = Koha::Calendar->new( branchcode => $branch );
2874 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
2875 if ($loanlength->{lengthunit} eq 'days') {
2876 $datedue->set_hour(23);
2877 $datedue->set_minute(59);
2882 # if Hard Due Dates are used, retreive them and apply as necessary
2883 my ( $hardduedate, $hardduedatecompare ) =
2884 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
2885 if ($hardduedate) { # hardduedates are currently dates
2886 $hardduedate->truncate( to => 'minute' );
2887 $hardduedate->set_hour(23);
2888 $hardduedate->set_minute(59);
2889 my $cmp = DateTime->compare( $hardduedate, $datedue );
2891 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
2892 # if the calculated date is before the 'after' Hard Due Date (floor), override
2893 # if the hard due date is set to 'exactly', overrride
2894 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
2895 $datedue = $hardduedate->clone;
2898 # in all other cases, keep the date due as it is
2901 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2902 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
2903 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
2904 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
2905 $datedue = $expiry_dt->clone;
2913 =head2 CheckRepeatableHolidays
2915 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2917 This function checks if the date due is a repeatable holiday
2919 C<$date_due> = returndate calculate with no day check
2920 C<$itemnumber> = itemnumber
2921 C<$branchcode> = localisation of issue
2925 sub CheckRepeatableHolidays{
2926 my($itemnumber,$week_day,$branchcode)=@_;
2927 my $dbh = C4::Context->dbh;
2928 my $query = qq|SELECT count(*)
2929 FROM repeatable_holidays
2932 my $sth = $dbh->prepare($query);
2933 $sth->execute($branchcode,$week_day);
2934 my $result=$sth->fetchrow;
2940 =head2 CheckSpecialHolidays
2942 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2944 This function check if the date is a special holiday
2946 C<$years> = the years of datedue
2947 C<$month> = the month of datedue
2948 C<$day> = the day of datedue
2949 C<$itemnumber> = itemnumber
2950 C<$branchcode> = localisation of issue
2954 sub CheckSpecialHolidays{
2955 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2956 my $dbh = C4::Context->dbh;
2957 my $query=qq|SELECT count(*)
2958 FROM `special_holidays`
2964 my $sth = $dbh->prepare($query);
2965 $sth->execute($years,$month,$day,$branchcode);
2966 my $countspecial=$sth->fetchrow ;
2968 return $countspecial;
2971 =head2 CheckRepeatableSpecialHolidays
2973 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2975 This function check if the date is a repeatble special holidays
2977 C<$month> = the month of datedue
2978 C<$day> = the day of datedue
2979 C<$itemnumber> = itemnumber
2980 C<$branchcode> = localisation of issue
2984 sub CheckRepeatableSpecialHolidays{
2985 my ($month,$day,$itemnumber,$branchcode) = @_;
2986 my $dbh = C4::Context->dbh;
2987 my $query=qq|SELECT count(*)
2988 FROM `repeatable_holidays`
2993 my $sth = $dbh->prepare($query);
2994 $sth->execute($month,$day,$branchcode);
2995 my $countspecial=$sth->fetchrow ;
2997 return $countspecial;
3002 sub CheckValidBarcode{
3004 my $dbh = C4::Context->dbh;
3005 my $query=qq|SELECT count(*)
3009 my $sth = $dbh->prepare($query);
3010 $sth->execute($barcode);
3011 my $exist=$sth->fetchrow ;
3016 =head2 IsBranchTransferAllowed
3018 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3020 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3024 sub IsBranchTransferAllowed {
3025 my ( $toBranch, $fromBranch, $code ) = @_;
3027 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3029 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3030 my $dbh = C4::Context->dbh;
3032 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3033 $sth->execute( $toBranch, $fromBranch, $code );
3034 my $limit = $sth->fetchrow_hashref();
3036 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3037 if ( $limit->{'limitId'} ) {
3044 =head2 CreateBranchTransferLimit
3046 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3048 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3052 sub CreateBranchTransferLimit {
3053 my ( $toBranch, $fromBranch, $code ) = @_;
3055 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3057 my $dbh = C4::Context->dbh;
3059 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3060 $sth->execute( $code, $toBranch, $fromBranch );
3063 =head2 DeleteBranchTransferLimits
3065 DeleteBranchTransferLimits($frombranch);
3067 Deletes all the branch transfer limits for one branch
3071 sub DeleteBranchTransferLimits {
3073 my $dbh = C4::Context->dbh;
3074 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3075 $sth->execute($branch);
3079 my ( $borrowernumber, $itemnum ) = @_;
3081 MarkIssueReturned( $borrowernumber, $itemnum );
3082 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3083 my @datearr = localtime(time);
3084 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3085 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3086 ModItem({ paidfor => "Paid for by $bor $date" }, undef, $itemnum);
3091 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3093 my $dbh = C4::Context->dbh();
3094 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3096 JOIN items USING (itemnumber)
3097 JOIN biblio USING (biblionumber)
3098 WHERE issues.itemnumber=?");
3099 $sth->execute($itemnumber);
3100 my $issues=$sth->fetchrow_hashref();
3103 # if a borrower lost the item, add a replacement cost to the their record
3104 if ( my $borrowernumber = $issues->{borrowernumber} ){
3106 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3108 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3109 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3110 MarkIssueReturned($borrowernumber,$itemnumber) if $mark_returned;
3114 sub GetOfflineOperations {
3115 my $dbh = C4::Context->dbh;
3116 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3117 $sth->execute(C4::Context->userenv->{'branch'});
3118 my $results = $sth->fetchall_arrayref({});
3123 sub GetOfflineOperation {
3124 my $dbh = C4::Context->dbh;
3125 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3126 $sth->execute( shift );
3127 my $result = $sth->fetchrow_hashref;
3132 sub AddOfflineOperation {
3133 my $dbh = C4::Context->dbh;
3134 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3135 $sth->execute( @_ );
3139 sub DeleteOfflineOperation {
3140 my $dbh = C4::Context->dbh;
3141 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3142 $sth->execute( shift );
3146 sub ProcessOfflineOperation {
3147 my $operation = shift;
3150 if ( $operation->{action} eq 'return' ) {
3151 $report = ProcessOfflineReturn( $operation );
3152 } elsif ( $operation->{action} eq 'issue' ) {
3153 $report = ProcessOfflineIssue( $operation );
3156 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3161 sub ProcessOfflineReturn {
3162 my $operation = shift;
3164 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3166 if ( $itemnumber ) {
3167 my $issue = GetOpenIssue( $itemnumber );
3170 $issue->{borrowernumber},
3173 $operation->{timestamp},
3176 { renewals => 0, onloan => undef },
3177 $issue->{'biblionumber'},
3182 return "Item not issued.";
3185 return "Item not found.";
3189 sub ProcessOfflineIssue {
3190 my $operation = shift;
3192 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3194 if ( $borrower->{borrowernumber} ) {
3195 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3196 unless ($itemnumber) {
3197 return "Barcode not found.";
3199 my $issue = GetOpenIssue( $itemnumber );
3201 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3203 $issue->{borrowernumber},
3206 $operation->{timestamp},
3211 $operation->{'barcode'},
3214 $operation->{timestamp},
3219 return "Borrower not found.";
3227 TransferSlip($user_branch, $itemnumber, $to_branch)
3229 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3234 my ($branch, $itemnumber, $to_branch) = @_;
3236 my $item = GetItem( $itemnumber )
3239 my $pulldate = C4::Dates->new();
3241 return C4::Letters::GetPreparedLetter (
3242 module => 'circulation',
3243 letter_code => 'TRANSFERSLIP',
3244 branchcode => $branch,
3246 'branches' => $to_branch,
3247 'biblio' => $item->{biblionumber},
3260 Koha Development Team <http://koha-community.org/>