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);
41 use Algorithm::CheckDigits;
56 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
60 $VERSION = 3.07.00.049; # for version checking
63 # FIXME subs that should probably be elsewhere
70 # subs to deal with issuing a book
81 &GetBranchBorrowerCircRule
85 &AnonymiseIssueHistory
88 # subs to deal with returns
94 # subs to deal with transfers
101 &IsBranchTransferAllowed
102 &CreateBranchTransferLimit
103 &DeleteBranchTransferLimits
107 # subs to deal with offline circulation
109 &GetOfflineOperations
112 &DeleteOfflineOperation
113 &ProcessOfflineOperation
119 C4::Circulation - Koha circulation module
127 The functions in this module deal with circulation, issues, and
128 returns, as well as general information about the library.
129 Also deals with stocktaking.
135 $str = &barcodedecode($barcode, [$filter]);
137 Generic filter function for barcode string.
138 Called on every circ if the System Pref itemBarcodeInputFilter is set.
139 Will do some manipulation of the barcode for systems that deliver a barcode
140 to circulation.pl that differs from the barcode stored for the item.
141 For proper functioning of this filter, calling the function on the
142 correct barcode string (items.barcode) should return an unaltered barcode.
144 The optional $filter argument is to allow for testing or explicit
145 behavior that ignores the System Pref. Valid values are the same as the
150 # FIXME -- the &decode fcn below should be wrapped into this one.
151 # FIXME -- these plugins should be moved out of Circulation.pm
154 my ($barcode, $filter) = @_;
155 my $branch = C4::Branch::mybranch();
156 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
157 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
158 if ($filter eq 'whitespace') {
160 } elsif ($filter eq 'cuecat') {
162 my @fields = split( /\./, $barcode );
163 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
164 ($#results == 2) and return $results[2];
165 } elsif ($filter eq 'T-prefix') {
166 if ($barcode =~ /^[Tt](\d)/) {
167 (defined($1) and $1 eq '0') and return $barcode;
168 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
170 return sprintf("T%07d", $barcode);
171 # FIXME: $barcode could be "T1", causing warning: substr outside of string
172 # Why drop the nonzero digit after the T?
173 # Why pass non-digits (or empty string) to "T%07d"?
174 } elsif ($filter eq 'libsuite8') {
175 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
176 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
177 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
179 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
182 } elsif ($filter eq 'EAN13') {
183 my $ean = CheckDigits('ean');
184 if ( $ean->is_valid($barcode) ) {
185 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
186 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
188 warn "# [$barcode] not valid EAN-13/UPC-A\n";
191 return $barcode; # return barcode, modified or not
196 $str = &decode($chunk);
198 Decodes a segment of a string emitted by a CueCat barcode scanner and
201 FIXME: Should be replaced with Barcode::Cuecat from CPAN
202 or Javascript based decoding on the client side.
209 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
210 my @s = map { index( $seq, $_ ); } split( //, $encoded );
211 my $l = ( $#s + 1 ) % 4;
214 # warn "Error: Cuecat decode parsing failed!";
222 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
224 chr( ( $n >> 16 ) ^ 67 )
225 .chr( ( $n >> 8 & 255 ) ^ 67 )
226 .chr( ( $n & 255 ) ^ 67 );
229 $r = substr( $r, 0, length($r) - $l );
235 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
236 $barcode, $ignore_reserves);
238 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
240 C<$newbranch> is the code for the branch to which the item should be transferred.
242 C<$barcode> is the barcode of the item to be transferred.
244 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
245 Otherwise, if an item is reserved, the transfer fails.
247 Returns three values:
253 is true if the transfer was successful.
257 is a reference-to-hash which may have any of the following keys:
263 There is no item in the catalog with the given barcode. The value is C<$barcode>.
267 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.
269 =item C<DestinationEqualsHolding>
271 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.
275 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.
279 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>.
281 =item C<WasTransferred>
283 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
292 my ( $tbr, $barcode, $ignoreRs ) = @_;
295 my $branches = GetBranches();
296 my $itemnumber = GetItemnumberFromBarcode( $barcode );
297 my $issue = GetItemIssue($itemnumber);
298 my $biblio = GetBiblioFromItemNumber($itemnumber);
301 if ( not $itemnumber ) {
302 $messages->{'BadBarcode'} = $barcode;
306 # get branches of book...
307 my $hbr = $biblio->{'homebranch'};
308 my $fbr = $biblio->{'holdingbranch'};
310 # if using Branch Transfer Limits
311 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
312 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
313 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
314 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
317 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
318 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
324 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
325 $messages->{'IsPermanent'} = $hbr;
329 # can't transfer book if is already there....
330 if ( $fbr eq $tbr ) {
331 $messages->{'DestinationEqualsHolding'} = 1;
335 # check if it is still issued to someone, return it...
336 if ($issue->{borrowernumber}) {
337 AddReturn( $barcode, $fbr );
338 $messages->{'WasReturned'} = $issue->{borrowernumber};
342 # That'll save a database query.
343 my ( $resfound, $resrec, undef ) =
344 CheckReserves( $itemnumber );
345 if ( $resfound and not $ignoreRs ) {
346 $resrec->{'ResFound'} = $resfound;
348 # $messages->{'ResFound'} = $resrec;
352 #actually do the transfer....
354 ModItemTransfer( $itemnumber, $fbr, $tbr );
356 # don't need to update MARC anymore, we do it in batch now
357 $messages->{'WasTransfered'} = 1;
360 ModDateLastSeen( $itemnumber );
361 return ( $dotransfer, $messages, $biblio );
366 my $borrower = shift;
367 my $biblionumber = shift;
369 my $cat_borrower = $borrower->{'categorycode'};
370 my $dbh = C4::Context->dbh;
372 # Get which branchcode we need
373 $branch = _GetCircControlBranch($item,$borrower);
374 my $type = (C4::Context->preference('item-level_itypes'))
375 ? $item->{'itype'} # item-level
376 : $item->{'itemtype'}; # biblio-level
378 # given branch, patron category, and item type, determine
379 # applicable issuing rule
380 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
382 # if a rule is found and has a loan limit set, count
383 # how many loans the patron already has that meet that
385 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
387 my $count_query = "SELECT COUNT(*) FROM issues
388 JOIN items USING (itemnumber) ";
390 my $rule_itemtype = $issuing_rule->{itemtype};
391 if ($rule_itemtype eq "*") {
392 # matching rule has the default item type, so count only
393 # those existing loans that don't fall under a more
395 if (C4::Context->preference('item-level_itypes')) {
396 $count_query .= " WHERE items.itype NOT IN (
397 SELECT itemtype FROM issuingrules
399 AND (categorycode = ? OR categorycode = ?)
403 $count_query .= " JOIN biblioitems USING (biblionumber)
404 WHERE biblioitems.itemtype NOT IN (
405 SELECT itemtype FROM issuingrules
407 AND (categorycode = ? OR categorycode = ?)
411 push @bind_params, $issuing_rule->{branchcode};
412 push @bind_params, $issuing_rule->{categorycode};
413 push @bind_params, $cat_borrower;
415 # rule has specific item type, so count loans of that
417 if (C4::Context->preference('item-level_itypes')) {
418 $count_query .= " WHERE items.itype = ? ";
420 $count_query .= " JOIN biblioitems USING (biblionumber)
421 WHERE biblioitems.itemtype= ? ";
423 push @bind_params, $type;
426 $count_query .= " AND borrowernumber = ? ";
427 push @bind_params, $borrower->{'borrowernumber'};
428 my $rule_branch = $issuing_rule->{branchcode};
429 if ($rule_branch ne "*") {
430 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
431 $count_query .= " AND issues.branchcode = ? ";
432 push @bind_params, $branch;
433 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
434 ; # if branch is the patron's home branch, then count all loans by patron
436 $count_query .= " AND items.homebranch = ? ";
437 push @bind_params, $branch;
441 my $count_sth = $dbh->prepare($count_query);
442 $count_sth->execute(@bind_params);
443 my ($current_loan_count) = $count_sth->fetchrow_array;
445 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
446 if ($current_loan_count >= $max_loans_allowed) {
447 return ($current_loan_count, $max_loans_allowed);
451 # Now count total loans against the limit for the branch
452 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
453 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
454 my @bind_params = ();
455 my $branch_count_query = "SELECT COUNT(*) FROM issues
456 JOIN items USING (itemnumber)
457 WHERE borrowernumber = ? ";
458 push @bind_params, $borrower->{borrowernumber};
460 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
461 $branch_count_query .= " AND issues.branchcode = ? ";
462 push @bind_params, $branch;
463 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
464 ; # if branch is the patron's home branch, then count all loans by patron
466 $branch_count_query .= " AND items.homebranch = ? ";
467 push @bind_params, $branch;
469 my $branch_count_sth = $dbh->prepare($branch_count_query);
470 $branch_count_sth->execute(@bind_params);
471 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
473 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
474 if ($current_loan_count >= $max_loans_allowed) {
475 return ($current_loan_count, $max_loans_allowed);
479 # OK, the patron can issue !!!
485 @issues = &itemissues($biblioitemnumber, $biblio);
487 Looks up information about who has borrowed the bookZ<>(s) with the
488 given biblioitemnumber.
490 C<$biblio> is ignored.
492 C<&itemissues> returns an array of references-to-hash. The keys
493 include the fields from the C<items> table in the Koha database.
494 Additional keys include:
500 If the item is currently on loan, this gives the due date.
502 If the item is not on loan, then this is either "Available" or
503 "Cancelled", if the item has been withdrawn.
507 If the item is currently on loan, this gives the card number of the
508 patron who currently has the item.
510 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
512 These give the timestamp for the last three times the item was
515 =item C<card0>, C<card1>, C<card2>
517 The card number of the last three patrons who borrowed this item.
519 =item C<borrower0>, C<borrower1>, C<borrower2>
521 The borrower number of the last three patrons who borrowed this item.
529 my ( $bibitem, $biblio ) = @_;
530 my $dbh = C4::Context->dbh;
532 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
537 $sth->execute($bibitem) || die $sth->errstr;
539 while ( my $data = $sth->fetchrow_hashref ) {
541 # Find out who currently has this item.
542 # FIXME - Wouldn't it be better to do this as a left join of
543 # some sort? Currently, this code assumes that if
544 # fetchrow_hashref() fails, then the book is on the shelf.
545 # fetchrow_hashref() can fail for any number of reasons (e.g.,
546 # database server crash), not just because no items match the
548 my $sth2 = $dbh->prepare(
549 "SELECT * FROM issues
550 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
555 $sth2->execute( $data->{'itemnumber'} );
556 if ( my $data2 = $sth2->fetchrow_hashref ) {
557 $data->{'date_due'} = $data2->{'date_due'};
558 $data->{'card'} = $data2->{'cardnumber'};
559 $data->{'borrower'} = $data2->{'borrowernumber'};
562 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
566 # Find the last 3 people who borrowed this item.
567 $sth2 = $dbh->prepare(
568 "SELECT * FROM old_issues
569 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
571 ORDER BY returndate DESC,timestamp DESC"
574 $sth2->execute( $data->{'itemnumber'} );
575 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
576 { # FIXME : error if there is less than 3 pple borrowing this item
577 if ( my $data2 = $sth2->fetchrow_hashref ) {
578 $data->{"timestamp$i2"} = $data2->{'timestamp'};
579 $data->{"card$i2"} = $data2->{'cardnumber'};
580 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
584 $results[$i] = $data;
591 =head2 CanBookBeIssued
593 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
594 $barcode, $duedatespec, $inprocess, $ignore_reserves );
596 Check if a book can be issued.
598 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
602 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
604 =item C<$barcode> is the bar code of the book being issued.
606 =item C<$duedatespec> is a C4::Dates object.
608 =item C<$inprocess> boolean switch
609 =item C<$ignore_reserves> boolean switch
617 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
618 Possible values are :
624 sticky due date is invalid
628 borrower gone with no address
632 borrower declared it's card lost
638 =head3 UNKNOWN_BARCODE
652 item is restricted (set by ??)
654 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
655 could be prevented, but ones that can be overriden by the operator.
657 Possible values are :
665 renewing, not issuing
667 =head3 ISSUED_TO_ANOTHER
669 issued to someone else.
673 reserved for someone else.
677 sticky due date is invalid or due date in the past
681 if the borrower borrows to much things
685 sub CanBookBeIssued {
686 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
687 my %needsconfirmation; # filled with problems that needs confirmations
688 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
689 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
691 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
692 my $issue = GetItemIssue($item->{itemnumber});
693 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
694 $item->{'itemtype'}=$item->{'itype'};
695 my $dbh = C4::Context->dbh;
697 # MANDATORY CHECKS - unless item exists, nothing else matters
698 unless ( $item->{barcode} ) {
699 $issuingimpossible{UNKNOWN_BARCODE} = 1;
701 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
704 # DUE DATE is OK ? -- should already have checked.
706 if ($duedate && ref $duedate ne 'DateTime') {
707 $duedate = dt_from_string($duedate);
709 my $now = DateTime->now( time_zone => C4::Context->tz() );
710 unless ( $duedate ) {
711 my $issuedate = $now->clone();
713 my $branch = _GetCircControlBranch($item,$borrower);
714 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
715 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
717 # Offline circ calls AddIssue directly, doesn't run through here
718 # So issuingimpossible should be ok.
721 my $today = $now->clone();
722 $today->truncate( to => 'minute');
723 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
724 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
727 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
733 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
734 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
735 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
736 ModDateLastSeen( $item->{'itemnumber'} );
737 return( { STATS => 1 }, {});
739 if ( $borrower->{flags}->{GNA} ) {
740 $issuingimpossible{GNA} = 1;
742 if ( $borrower->{flags}->{'LOST'} ) {
743 $issuingimpossible{CARD_LOST} = 1;
745 if ( $borrower->{flags}->{'DBARRED'} ) {
746 $issuingimpossible{DEBARRED} = 1;
748 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
749 $issuingimpossible{EXPIRED} = 1;
751 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
752 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
753 my $expiry_dt = DateTime->new(
757 time_zone => C4::Context->tz,
759 $expiry_dt->truncate( to => 'day');
760 my $today = $now->clone()->truncate(to => 'day');
761 if (DateTime->compare($today, $expiry_dt) == 1) {
762 $issuingimpossible{EXPIRED} = 1;
765 carp("Invalid expity date in borr");
766 $issuingimpossible{EXPIRED} = 1;
775 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->ymd() );
776 my $amountlimit = C4::Context->preference("noissuescharge");
777 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
778 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
779 if ( C4::Context->preference("IssuingInProcess") ) {
780 if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
782 } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
784 } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
785 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
789 if ( $amount > $amountlimit && $allowfineoverride ) {
790 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
791 } elsif ( $amount > $amountlimit && !$allowfineoverride) {
792 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
793 } elsif ( $amount > 0 && $allfinesneedoverride ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
798 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
799 if ($blocktype == -1) {
800 ## patron has outstanding overdue loans
801 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
802 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
804 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
805 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
807 } elsif($blocktype == 1) {
808 # patron has accrued fine days
809 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
813 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
815 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
816 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
817 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
818 $needsconfirmation{PATRON_CANT} = 1;
820 if($max_loans_allowed){
821 $needsconfirmation{TOO_MANY} = 1;
822 $needsconfirmation{current_loan_count} = $current_loan_count;
823 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
830 if ( $item->{'notforloan'}
831 && $item->{'notforloan'} > 0 )
833 if(!C4::Context->preference("AllowNotForLoanOverride")){
834 $issuingimpossible{NOT_FOR_LOAN} = 1;
836 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
839 elsif ( !$item->{'notforloan'} ){
840 # we have to check itemtypes.notforloan also
841 if (C4::Context->preference('item-level_itypes')){
842 # this should probably be a subroutine
843 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
844 $sth->execute($item->{'itemtype'});
845 my $notforloan=$sth->fetchrow_hashref();
847 if ($notforloan->{'notforloan'}) {
848 if (!C4::Context->preference("AllowNotForLoanOverride")) {
849 $issuingimpossible{NOT_FOR_LOAN} = 1;
851 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
855 elsif ($biblioitem->{'notforloan'} == 1){
856 if (!C4::Context->preference("AllowNotForLoanOverride")) {
857 $issuingimpossible{NOT_FOR_LOAN} = 1;
859 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
863 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} > 0 )
865 $issuingimpossible{WTHDRAWN} = 1;
867 if ( $item->{'restricted'}
868 && $item->{'restricted'} == 1 )
870 $issuingimpossible{RESTRICTED} = 1;
872 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
873 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
874 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
875 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
877 if ( C4::Context->preference("IndependantBranches") ) {
878 my $userenv = C4::Context->userenv;
879 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
880 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1
881 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
882 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
883 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
888 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
890 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
893 # Already issued to current borrower. Ask whether the loan should
895 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
896 $borrower->{'borrowernumber'},
897 $item->{'itemnumber'}
899 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
900 $issuingimpossible{NO_MORE_RENEWALS} = 1;
903 $needsconfirmation{RENEW_ISSUE} = 1;
906 elsif ($issue->{borrowernumber}) {
908 # issued to someone else
909 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
911 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
912 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
913 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
914 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
915 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
916 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
919 unless ( $ignore_reserves ) {
920 # See if the item is on reserve.
921 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
923 my $resbor = $res->{'borrowernumber'};
924 if ( $resbor ne $borrower->{'borrowernumber'} ) {
925 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
926 my $branchname = GetBranchName( $res->{'branchcode'} );
927 if ( $restype eq "Waiting" )
929 # The item is on reserve and waiting, but has been
930 # reserved by some other patron.
931 $needsconfirmation{RESERVE_WAITING} = 1;
932 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
933 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
934 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
935 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
936 $needsconfirmation{'resbranchname'} = $branchname;
937 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
939 elsif ( $restype eq "Reserved" ) {
940 # The item is on reserve for someone else.
941 $needsconfirmation{RESERVED} = 1;
942 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
943 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
944 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
945 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
946 $needsconfirmation{'resbranchname'} = $branchname;
947 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
953 # CHECK AGE RESTRICTION
956 # get $marker from preferences. Could be something like "FSK|PEGI|Alter|Age:"
957 my $markers = C4::Context->preference('AgeRestrictionMarker' );
958 my $bibvalues = $biblioitem->{'agerestriction'};
959 if (($markers)&&($bibvalues))
961 # Split $bibvalues to something like FSK 16 or PEGI 6
962 my @values = split ' ', $bibvalues;
964 # Search first occurence of one of the markers
965 my @markers = split /\|/, $markers;
968 for my $value (@values) {
970 for my $marker (@markers) {
971 $marker =~ s/^\s+//; #remove leading spaces
972 $marker =~ s/\s+$//; #remove trailing spaces
973 if (uc($marker) eq uc($value)) {
982 # Index points to the next value
983 my $restrictionyear = 0;
984 if (($take <= $#values) && ($take >= 0)){
985 $restrictionyear += @values[$take];
988 if ($restrictionyear > 0) {
989 if ( $borrower->{'dateofbirth'} ) {
990 my @alloweddate = split /-/,$borrower->{'dateofbirth'} ;
991 @alloweddate[0] += $restrictionyear;
992 #Prevent runime eror on leap year (invalid date)
993 if ((@alloweddate[1] == 2) && (@alloweddate[2] == 29)) {
994 @alloweddate[2] = 28;
997 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) -1 ) {
998 if (C4::Context->preference('AgeRestrictionOverride' )) {
999 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
1002 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1008 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1013 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1015 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1019 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1021 =item C<$barcode> is the barcode of the item being issued.
1023 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1024 Calculated if empty.
1026 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1028 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1029 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1031 AddIssue does the following things :
1033 - step 01: check that there is a borrowernumber & a barcode provided
1034 - check for RENEWAL (book issued & being issued to the same patron)
1035 - renewal YES = Calculate Charge & renew
1037 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1039 - fill reserve if reserve to this patron
1040 - cancel reserve or not, otherwise
1041 * TRANSFERT PENDING ?
1042 - complete the transfert
1050 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1051 my $dbh = C4::Context->dbh;
1052 my $barcodecheck=CheckValidBarcode($barcode);
1053 if ($datedue && ref $datedue ne 'DateTime') {
1054 $datedue = dt_from_string($datedue);
1056 # $issuedate defaults to today.
1057 if ( ! defined $issuedate ) {
1058 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1061 if ( ref $issuedate ne 'DateTime') {
1062 $issuedate = dt_from_string($issuedate);
1066 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1067 # find which item we issue
1068 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
1069 my $branch = _GetCircControlBranch($item,$borrower);
1071 # get actual issuing if there is one
1072 my $actualissue = GetItemIssue( $item->{itemnumber});
1074 # get biblioinformation for this item
1075 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1078 # check if we just renew the issue.
1080 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1081 $datedue = AddRenewal(
1082 $borrower->{'borrowernumber'},
1083 $item->{'itemnumber'},
1086 $issuedate, # here interpreted as the renewal date
1090 # it's NOT a renewal
1091 if ( $actualissue->{borrowernumber}) {
1092 # This book is currently on loan, but not to the person
1093 # who wants to borrow it now. mark it returned before issuing to the new borrower
1096 C4::Context->userenv->{'branch'}
1100 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1101 # Starting process for transfer job (checking transfert and validate it if we have one)
1102 my ($datesent) = GetTransfers($item->{'itemnumber'});
1104 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1107 "UPDATE branchtransfers
1108 SET datearrived = now(),
1110 comments = 'Forced branchtransfer'
1111 WHERE itemnumber= ? AND datearrived IS NULL"
1113 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1116 # Record in the database the fact that the book was issued.
1120 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1124 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1125 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1128 $datedue->truncate( to => 'minute');
1130 $borrower->{'borrowernumber'}, # borrowernumber
1131 $item->{'itemnumber'}, # itemnumber
1132 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1133 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1134 C4::Context->userenv->{'branch'} # branchcode
1136 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1137 CartToShelf( $item->{'itemnumber'} );
1139 $item->{'issues'}++;
1140 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1141 UpdateTotalIssues($item->{'biblionumber'}, 1);
1144 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1145 if ( $item->{'itemlost'} ) {
1146 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1149 ModItem({ issues => $item->{'issues'},
1150 holdingbranch => C4::Context->userenv->{'branch'},
1152 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1153 onloan => $datedue->ymd(),
1154 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1155 ModDateLastSeen( $item->{'itemnumber'} );
1157 # If it costs to borrow this book, charge it to the patron's account.
1158 my ( $charge, $itemtype ) = GetIssuingCharges(
1159 $item->{'itemnumber'},
1160 $borrower->{'borrowernumber'}
1162 if ( $charge > 0 ) {
1164 $item->{'itemnumber'},
1165 $borrower->{'borrowernumber'}, $charge
1167 $item->{'charge'} = $charge;
1170 # Record the fact that this book was issued.
1172 C4::Context->userenv->{'branch'},
1174 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1175 $item->{'itype'}, $borrower->{'borrowernumber'}
1178 # Send a checkout slip.
1179 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1181 branchcode => $branch,
1182 categorycode => $borrower->{categorycode},
1183 item_type => $item->{itype},
1184 notification => 'CHECKOUT',
1186 if ($circulation_alert->is_enabled_for(\%conditions)) {
1187 SendCirculationAlert({
1190 borrower => $borrower,
1196 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1197 if C4::Context->preference("IssueLog");
1199 return ($datedue); # not necessarily the same as when it came in!
1202 =head2 GetLoanLength
1204 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1206 Get loan length for an itemtype, a borrower type and a branch
1211 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1212 my $dbh = C4::Context->dbh;
1215 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1217 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1218 # try to find issuelength & return the 1st available.
1219 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1220 $sth->execute( $borrowertype, $itemtype, $branchcode );
1221 my $loanlength = $sth->fetchrow_hashref;
1223 if defined($loanlength) && $loanlength->{issuelength};
1225 $sth->execute( $borrowertype, '*', $branchcode );
1226 $loanlength = $sth->fetchrow_hashref;
1228 if defined($loanlength) && $loanlength->{issuelength};
1230 $sth->execute( '*', $itemtype, $branchcode );
1231 $loanlength = $sth->fetchrow_hashref;
1233 if defined($loanlength) && $loanlength->{issuelength};
1235 $sth->execute( '*', '*', $branchcode );
1236 $loanlength = $sth->fetchrow_hashref;
1238 if defined($loanlength) && $loanlength->{issuelength};
1240 $sth->execute( $borrowertype, $itemtype, '*' );
1241 $loanlength = $sth->fetchrow_hashref;
1243 if defined($loanlength) && $loanlength->{issuelength};
1245 $sth->execute( $borrowertype, '*', '*' );
1246 $loanlength = $sth->fetchrow_hashref;
1248 if defined($loanlength) && $loanlength->{issuelength};
1250 $sth->execute( '*', $itemtype, '*' );
1251 $loanlength = $sth->fetchrow_hashref;
1253 if defined($loanlength) && $loanlength->{issuelength};
1255 $sth->execute( '*', '*', '*' );
1256 $loanlength = $sth->fetchrow_hashref;
1258 if defined($loanlength) && $loanlength->{issuelength};
1260 # if no rule is set => 21 days (hardcoded)
1263 lengthunit => 'days',
1269 =head2 GetHardDueDate
1271 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1273 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1277 sub GetHardDueDate {
1278 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1280 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1282 if ( defined( $rule ) ) {
1283 if ( $rule->{hardduedate} ) {
1284 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1286 return (undef, undef);
1291 =head2 GetIssuingRule
1293 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1295 FIXME - This is a copy-paste of GetLoanLength
1296 as a stop-gap. Do not wish to change API for GetLoanLength
1297 this close to release, however, Overdues::GetIssuingRules is broken.
1299 Get the issuing rule for an itemtype, a borrower type and a branch
1300 Returns a hashref from the issuingrules table.
1304 sub GetIssuingRule {
1305 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1306 my $dbh = C4::Context->dbh;
1307 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1310 $sth->execute( $borrowertype, $itemtype, $branchcode );
1311 $irule = $sth->fetchrow_hashref;
1312 return $irule if defined($irule) ;
1314 $sth->execute( $borrowertype, "*", $branchcode );
1315 $irule = $sth->fetchrow_hashref;
1316 return $irule if defined($irule) ;
1318 $sth->execute( "*", $itemtype, $branchcode );
1319 $irule = $sth->fetchrow_hashref;
1320 return $irule if defined($irule) ;
1322 $sth->execute( "*", "*", $branchcode );
1323 $irule = $sth->fetchrow_hashref;
1324 return $irule if defined($irule) ;
1326 $sth->execute( $borrowertype, $itemtype, "*" );
1327 $irule = $sth->fetchrow_hashref;
1328 return $irule if defined($irule) ;
1330 $sth->execute( $borrowertype, "*", "*" );
1331 $irule = $sth->fetchrow_hashref;
1332 return $irule if defined($irule) ;
1334 $sth->execute( "*", $itemtype, "*" );
1335 $irule = $sth->fetchrow_hashref;
1336 return $irule if defined($irule) ;
1338 $sth->execute( "*", "*", "*" );
1339 $irule = $sth->fetchrow_hashref;
1340 return $irule if defined($irule) ;
1342 # if no rule matches,
1346 =head2 GetBranchBorrowerCircRule
1348 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1350 Retrieves circulation rule attributes that apply to the given
1351 branch and patron category, regardless of item type.
1352 The return value is a hashref containing the following key:
1354 maxissueqty - maximum number of loans that a
1355 patron of the given category can have at the given
1356 branch. If the value is undef, no limit.
1358 This will first check for a specific branch and
1359 category match from branch_borrower_circ_rules.
1361 If no rule is found, it will then check default_branch_circ_rules
1362 (same branch, default category). If no rule is found,
1363 it will then check default_borrower_circ_rules (default
1364 branch, same category), then failing that, default_circ_rules
1365 (default branch, default category).
1367 If no rule has been found in the database, it will default to
1372 C<$branchcode> and C<$categorycode> should contain the
1373 literal branch code and patron category code, respectively - no
1378 sub GetBranchBorrowerCircRule {
1379 my $branchcode = shift;
1380 my $categorycode = shift;
1382 my $branch_cat_query = "SELECT maxissueqty
1383 FROM branch_borrower_circ_rules
1384 WHERE branchcode = ?
1385 AND categorycode = ?";
1386 my $dbh = C4::Context->dbh();
1387 my $sth = $dbh->prepare($branch_cat_query);
1388 $sth->execute($branchcode, $categorycode);
1390 if ($result = $sth->fetchrow_hashref()) {
1394 # try same branch, default borrower category
1395 my $branch_query = "SELECT maxissueqty
1396 FROM default_branch_circ_rules
1397 WHERE branchcode = ?";
1398 $sth = $dbh->prepare($branch_query);
1399 $sth->execute($branchcode);
1400 if ($result = $sth->fetchrow_hashref()) {
1404 # try default branch, same borrower category
1405 my $category_query = "SELECT maxissueqty
1406 FROM default_borrower_circ_rules
1407 WHERE categorycode = ?";
1408 $sth = $dbh->prepare($category_query);
1409 $sth->execute($categorycode);
1410 if ($result = $sth->fetchrow_hashref()) {
1414 # try default branch, default borrower category
1415 my $default_query = "SELECT maxissueqty
1416 FROM default_circ_rules";
1417 $sth = $dbh->prepare($default_query);
1419 if ($result = $sth->fetchrow_hashref()) {
1423 # built-in default circulation rule
1425 maxissueqty => undef,
1429 =head2 GetBranchItemRule
1431 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1433 Retrieves circulation rule attributes that apply to the given
1434 branch and item type, regardless of patron category.
1436 The return value is a hashref containing the following keys:
1438 holdallowed => Hold policy for this branch and itemtype. Possible values:
1439 0: No holds allowed.
1440 1: Holds allowed only by patrons that have the same homebranch as the item.
1441 2: Holds allowed from any patron.
1443 returnbranch => branch to which to return item. Possible values:
1444 noreturn: do not return, let item remain where checked in (floating collections)
1445 homebranch: return to item's home branch
1447 This searches branchitemrules in the following order:
1449 * Same branchcode and itemtype
1450 * Same branchcode, itemtype '*'
1451 * branchcode '*', same itemtype
1452 * branchcode and itemtype '*'
1454 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1458 sub GetBranchItemRule {
1459 my ( $branchcode, $itemtype ) = @_;
1460 my $dbh = C4::Context->dbh();
1464 ['SELECT holdallowed, returnbranch
1465 FROM branch_item_rules
1466 WHERE branchcode = ?
1467 AND itemtype = ?', $branchcode, $itemtype],
1468 ['SELECT holdallowed, returnbranch
1469 FROM default_branch_circ_rules
1470 WHERE branchcode = ?', $branchcode],
1471 ['SELECT holdallowed, returnbranch
1472 FROM default_branch_item_rules
1473 WHERE itemtype = ?', $itemtype],
1474 ['SELECT holdallowed, returnbranch
1475 FROM default_circ_rules'],
1478 foreach my $attempt (@attempts) {
1479 my ($query, @bind_params) = @{$attempt};
1480 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1483 # Since branch/category and branch/itemtype use the same per-branch
1484 # defaults tables, we have to check that the key we want is set, not
1485 # just that a row was returned
1486 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1487 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1490 # built-in default circulation rule
1491 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1492 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1499 ($doreturn, $messages, $iteminformation, $borrower) =
1500 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1506 =item C<$barcode> is the bar code of the book being returned.
1508 =item C<$branch> is the code of the branch where the book is being returned.
1510 =item C<$exemptfine> indicates that overdue charges for the item will be
1513 =item C<$dropbox> indicates that the check-in date is assumed to be
1514 yesterday, or the last non-holiday as defined in C4::Calendar . If
1515 overdue charges are applied and C<$dropbox> is true, the last charge
1516 will be removed. This assumes that the fines accrual script has run
1521 C<&AddReturn> returns a list of four items:
1523 C<$doreturn> is true iff the return succeeded.
1525 C<$messages> is a reference-to-hash giving feedback on the operation.
1526 The keys of the hash are:
1532 No item with this barcode exists. The value is C<$barcode>.
1536 The book is not currently on loan. The value is C<$barcode>.
1538 =item C<IsPermanent>
1540 The book's home branch is a permanent collection. If you have borrowed
1541 this book, you are not allowed to return it. The value is the code for
1542 the book's home branch.
1546 This book has been withdrawn/cancelled. The value should be ignored.
1548 =item C<Wrongbranch>
1550 This book has was returned to the wrong branch. The value is a hashref
1551 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1552 contain the branchcode of the incorrect and correct return library, respectively.
1556 The item was reserved. The value is a reference-to-hash whose keys are
1557 fields from the reserves table of the Koha database, and
1558 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1559 either C<Waiting>, C<Reserved>, or 0.
1563 C<$iteminformation> is a reference-to-hash, giving information about the
1564 returned item from the issues table.
1566 C<$borrower> is a reference-to-hash, giving information about the
1567 patron who last borrowed the book.
1572 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1574 if ($branch and not GetBranchDetail($branch)) {
1575 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1578 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1583 my $validTransfert = 0;
1584 my $stat_type = 'return';
1586 # get information on item
1587 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1588 unless ($itemnumber) {
1589 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1591 my $issue = GetItemIssue($itemnumber);
1592 # warn Dumper($iteminformation);
1593 if ($issue and $issue->{borrowernumber}) {
1594 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1595 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1596 . Dumper($issue) . "\n";
1598 $messages->{'NotIssued'} = $barcode;
1599 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1601 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1602 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1603 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1604 $messages->{'LocalUse'} = 1;
1605 $stat_type = 'localuse';
1609 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1610 # full item data, but no borrowernumber or checkout info (no issue)
1611 # we know GetItem should work because GetItemnumberFromBarcode worked
1612 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1613 # get the proper branch to which to return the item
1614 $hbr = $item->{$hbr} || $branch ;
1615 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1617 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1619 # check if the book is in a permanent collection....
1620 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1622 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1623 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1626 # if indy branches and returning to different branch, refuse the return unless canreservefromotherbranches is turned on
1627 if ($hbr ne $branch && C4::Context->preference("IndependantBranches") && !(C4::Context->preference("canreservefromotherbranches"))){
1628 $messages->{'Wrongbranch'} = {
1629 Wrongbranch => $branch,
1630 Rightbranch => $hbr,
1633 # bailing out here - in this case, current desired behavior
1634 # is to act as if no return ever happened at all.
1635 # FIXME - even in an indy branches situation, there should
1636 # still be an option for the library to accept the item
1637 # and transfer it to its owning library.
1638 return ( $doreturn, $messages, $issue, $borrower );
1641 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1642 $messages->{'wthdrawn'} = 1;
1646 # case of a return of document (deal with issues and holdingbranch)
1648 my $today = DateTime->now( time_zone => C4::Context->tz() );
1649 my $datedue = $issue->{date_due};
1650 $borrower or warn "AddReturn without current borrower";
1651 my $circControlBranch;
1653 # define circControlBranch only if dropbox mode is set
1654 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1655 # FIXME: check issuedate > returndate, factoring in holidays
1656 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1657 $circControlBranch = _GetCircControlBranch($item,$borrower);
1658 my $datedue = $issue->{date_due};
1659 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1662 if ($borrowernumber) {
1663 if($issue->{'overdue'}){
1664 my ( $amount, $type, $unitcounttotal ) = C4::Overdues::CalcFine( $item, $borrower->{categorycode},$branch, $datedue, $today );
1666 if ( $amount > 0 && ( C4::Context->preference('finesMode') eq 'production' )) {
1667 C4::Overdues::UpdateFine(
1668 $issue->{itemnumber},
1669 $issue->{borrowernumber},
1670 $amount, $type, output_pref($datedue)
1674 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch, '', $borrower->{'privacy'});
1675 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1678 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1681 # the holdingbranch is updated if the document is returned to another location.
1682 # this is always done regardless of whether the item was on loan or not
1683 if ($item->{'holdingbranch'} ne $branch) {
1684 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1685 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1687 ModDateLastSeen( $item->{'itemnumber'} );
1689 # check if we have a transfer for this document
1690 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1692 # if we have a transfer to do, we update the line of transfers with the datearrived
1694 if ( $tobranch eq $branch ) {
1695 my $sth = C4::Context->dbh->prepare(
1696 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1698 $sth->execute( $item->{'itemnumber'} );
1699 # if we have a reservation with valid transfer, we can set it's status to 'W'
1700 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1701 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1703 $messages->{'WrongTransfer'} = $tobranch;
1704 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1706 $validTransfert = 1;
1708 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1711 # fix up the accounts.....
1712 if ($item->{'itemlost'}) {
1713 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1714 $messages->{'WasLost'} = 1;
1717 # fix up the overdues in accounts...
1718 if ($borrowernumber) {
1719 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1720 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1723 my $debardate = _FixFineDaysOnReturn( $borrower, $item, $issue->{date_due} );
1724 $messages->{'Debarred'} = $debardate if ($debardate);
1727 # find reserves.....
1728 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1729 my ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1731 $resrec->{'ResFound'} = $resfound;
1732 $messages->{'ResFound'} = $resrec;
1736 # Record the fact that this book was returned.
1738 $branch, $stat_type, '0', '',
1739 $item->{'itemnumber'},
1740 $biblio->{'itemtype'},
1744 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1745 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1747 branchcode => $branch,
1748 categorycode => $borrower->{categorycode},
1749 item_type => $item->{itype},
1750 notification => 'CHECKIN',
1752 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1753 SendCirculationAlert({
1756 borrower => $borrower,
1761 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1762 if C4::Context->preference("ReturnLog");
1764 # FIXME: make this comment intelligible.
1765 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1766 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1768 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1769 if ( C4::Context->preference("AutomaticItemReturn" ) or
1770 (C4::Context->preference("UseBranchTransferLimits") and
1771 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1773 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1774 $debug and warn "item: " . Dumper($item);
1775 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1776 $messages->{'WasTransfered'} = 1;
1778 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1781 return ( $doreturn, $messages, $issue, $borrower );
1784 =head2 MarkIssueReturned
1786 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1788 Unconditionally marks an issue as being returned by
1789 moving the C<issues> row to C<old_issues> and
1790 setting C<returndate> to the current date, or
1791 the last non-holiday date of the branccode specified in
1792 C<dropbox_branch> . Assumes you've already checked that
1793 it's safe to do this, i.e. last non-holiday > issuedate.
1795 if C<$returndate> is specified (in iso format), it is used as the date
1796 of the return. It is ignored when a dropbox_branch is passed in.
1798 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1799 the old_issue is immediately anonymised
1801 Ideally, this function would be internal to C<C4::Circulation>,
1802 not exported, but it is currently needed by one
1803 routine in C<C4::Accounts>.
1807 sub MarkIssueReturned {
1808 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1810 my $dbh = C4::Context->dbh;
1811 my $query = 'UPDATE issues SET returndate=';
1813 if ($dropbox_branch) {
1814 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1815 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1817 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1818 } elsif ($returndate) {
1820 push @bind, $returndate;
1822 $query .= ' now() ';
1824 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1825 push @bind, $borrowernumber, $itemnumber;
1827 my $sth_upd = $dbh->prepare($query);
1828 $sth_upd->execute(@bind);
1829 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1830 WHERE borrowernumber = ?
1831 AND itemnumber = ?');
1832 $sth_copy->execute($borrowernumber, $itemnumber);
1833 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1834 if ( $privacy == 2) {
1835 # The default of 0 does not work due to foreign key constraints
1836 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1837 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1838 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1839 WHERE borrowernumber = ?
1840 AND itemnumber = ?");
1841 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1843 my $sth_del = $dbh->prepare("DELETE FROM issues
1844 WHERE borrowernumber = ?
1845 AND itemnumber = ?");
1846 $sth_del->execute($borrowernumber, $itemnumber);
1849 =head2 _FixFineDaysOnReturn
1851 &_FixFineDaysOnReturn($borrower, $item, $datedue);
1853 C<$borrower> borrower hashref
1855 C<$item> item hashref
1857 C<$datedue> date due
1859 Internal function, called only by AddReturn that calculate and update the user fine days, and debars him
1863 sub _FixFineDaysOnReturn {
1864 my ( $borrower, $item, $datedue ) = @_;
1865 return unless ($datedue);
1867 my $dt_due = dt_from_string( $datedue );
1868 my $dt_today = DateTime->now( time_zone => C4::Context->tz() );
1870 my $branchcode = _GetCircControlBranch( $item, $borrower );
1871 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1873 # $deltadays is a DateTime::Duration object
1874 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
1876 my $circcontrol = C4::Context::preference('CircControl');
1877 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
1878 my $finedays = $issuingrule->{finedays};
1879 my $unit = $issuingrule->{lengthunit};
1881 # exit if no finedays defined
1882 return unless $finedays;
1883 # finedays is in days, so hourly loans must multiply by 24
1884 # thus 1 hour late equals 1 day suspension * finedays rate
1885 $finedays = $finedays * 24 if ($unit eq 'hours');
1887 # grace period is measured in the same units as the loan
1888 my $grace = DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
1890 if ( ( $deltadays - $grace )->is_positive ) { # you can't compare DateTime::Durations with logical operators
1891 my $new_debar_dt = $dt_today->clone()->add_duration( $deltadays * $finedays );
1892 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
1893 # check to see if the current debar date is a valid date
1894 if ( $borrower->{debarred} && $borrower_debar_dt ) {
1895 # if so, is it before the new date? update only if true
1896 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) == -1 ) {
1897 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1898 return $new_debar_dt->ymd();
1900 # if the borrower's debar date is not set or valid, debar them
1902 C4::Members::DebarMember( $borrower->{borrowernumber}, $new_debar_dt->ymd() );
1903 return $new_debar_dt->ymd();
1908 =head2 _FixOverduesOnReturn
1910 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1912 C<$brn> borrowernumber
1916 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1917 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1919 Internal function, called only by AddReturn
1923 sub _FixOverduesOnReturn {
1924 my ($borrowernumber, $item);
1925 unless ($borrowernumber = shift) {
1926 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
1929 unless ($item = shift) {
1930 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
1933 my ($exemptfine, $dropbox) = @_;
1934 my $dbh = C4::Context->dbh;
1936 # check for overdue fine
1937 my $sth = $dbh->prepare(
1938 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1940 $sth->execute( $borrowernumber, $item );
1942 # alter fine to show that the book has been returned
1943 my $data = $sth->fetchrow_hashref;
1944 return 0 unless $data; # no warning, there's just nothing to fix
1947 my @bind = ($borrowernumber, $item, $data->{'accountno'});
1949 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1950 if (C4::Context->preference("FinesLog")) {
1951 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1953 } elsif ($dropbox && $data->{lastincrement}) {
1954 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1955 my $amt = $data->{amount} - $data->{lastincrement} ;
1956 if (C4::Context->preference("FinesLog")) {
1957 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1959 $uquery = "update accountlines set accounttype='F' ";
1960 if($outstanding >= 0 && $amt >=0) {
1961 $uquery .= ", amount = ? , amountoutstanding=? ";
1962 unshift @bind, ($amt, $outstanding) ;
1965 $uquery = "update accountlines set accounttype='F' ";
1967 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1968 my $usth = $dbh->prepare($uquery);
1969 return $usth->execute(@bind);
1972 =head2 _FixAccountForLostAndReturned
1974 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
1976 Calculates the charge for a book lost and returned.
1978 Internal function, not exported, called only by AddReturn.
1980 FIXME: This function reflects how inscrutable fines logic is. Fix both.
1981 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
1985 sub _FixAccountForLostAndReturned {
1986 my $itemnumber = shift or return;
1987 my $borrowernumber = @_ ? shift : undef;
1988 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
1989 my $dbh = C4::Context->dbh;
1990 # check for charge made for lost book
1991 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
1992 $sth->execute($itemnumber);
1993 my $data = $sth->fetchrow_hashref;
1994 $data or return; # bail if there is nothing to do
1995 $data->{accounttype} eq 'W' and return; # Written off
1997 # writeoff this amount
1999 my $amount = $data->{'amount'};
2000 my $acctno = $data->{'accountno'};
2001 my $amountleft; # Starts off undef/zero.
2002 if ($data->{'amountoutstanding'} == $amount) {
2003 $offset = $data->{'amount'};
2004 $amountleft = 0; # Hey, it's zero here, too.
2006 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2007 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2009 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2010 WHERE (borrowernumber = ?)
2011 AND (itemnumber = ?) AND (accountno = ?) ");
2012 $usth->execute($data->{'borrowernumber'},$itemnumber,$acctno); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2013 #check if any credit is left if so writeoff other accounts
2014 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2015 $amountleft *= -1 if ($amountleft < 0);
2016 if ($amountleft > 0) {
2017 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2018 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2019 $msth->execute($data->{'borrowernumber'});
2020 # offset transactions
2023 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2024 if ($accdata->{'amountoutstanding'} < $amountleft) {
2026 $amountleft -= $accdata->{'amountoutstanding'};
2028 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2031 my $thisacct = $accdata->{'accountno'};
2032 # FIXME: move prepares outside while loop!
2033 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2034 WHERE (borrowernumber = ?)
2035 AND (accountno=?)");
2036 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct'); # FIXME: '$thisacct' is a string literal!
2037 $usth = $dbh->prepare("INSERT INTO accountoffsets
2038 (borrowernumber, accountno, offsetaccount, offsetamount)
2041 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2043 $msth->finish; # $msth might actually have data left
2045 $amountleft *= -1 if ($amountleft > 0);
2046 my $desc = "Item Returned " . $item_id;
2047 $usth = $dbh->prepare("INSERT INTO accountlines
2048 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2049 VALUES (?,?,now(),?,?,'CR',?)");
2050 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2051 if ($borrowernumber) {
2052 # FIXME: same as query above. use 1 sth for both
2053 $usth = $dbh->prepare("INSERT INTO accountoffsets
2054 (borrowernumber, accountno, offsetaccount, offsetamount)
2056 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2058 ModItem({ paidfor => '' }, undef, $itemnumber);
2062 =head2 _GetCircControlBranch
2064 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2068 Return the library code to be used to determine which circulation
2069 policy applies to a transaction. Looks up the CircControl and
2070 HomeOrHoldingBranch system preferences.
2072 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2074 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2078 sub _GetCircControlBranch {
2079 my ($item, $borrower) = @_;
2080 my $circcontrol = C4::Context->preference('CircControl');
2083 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2084 $branch= C4::Context->userenv->{'branch'};
2085 } elsif ($circcontrol eq 'PatronLibrary') {
2086 $branch=$borrower->{branchcode};
2088 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2089 $branch = $item->{$branchfield};
2090 # default to item home branch if holdingbranch is used
2091 # and is not defined
2092 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2093 $branch = $item->{homebranch};
2106 $issue = &GetItemIssue($itemnumber);
2108 Returns patron currently having a book, or undef if not checked out.
2110 C<$itemnumber> is the itemnumber.
2112 C<$issue> is a hashref of the row from the issues table.
2117 my ($itemnumber) = @_;
2118 return unless $itemnumber;
2119 my $sth = C4::Context->dbh->prepare(
2122 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2123 WHERE issues.itemnumber=?");
2124 $sth->execute($itemnumber);
2125 my $data = $sth->fetchrow_hashref;
2126 return unless $data;
2127 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2128 $data->{issuedate}->truncate(to => 'minute');
2129 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2130 $data->{date_due}->truncate(to => 'minute');
2131 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2132 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2138 $issue = GetOpenIssue( $itemnumber );
2140 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2142 C<$itemnumber> is the item's itemnumber
2149 my ( $itemnumber ) = @_;
2151 my $dbh = C4::Context->dbh;
2152 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2153 $sth->execute( $itemnumber );
2154 my $issue = $sth->fetchrow_hashref();
2158 =head2 GetItemIssues
2160 $issues = &GetItemIssues($itemnumber, $history);
2162 Returns patrons that have issued a book
2164 C<$itemnumber> is the itemnumber
2165 C<$history> is false if you just want the current "issuer" (if any)
2166 and true if you want issues history from old_issues also.
2168 Returns reference to an array of hashes
2173 my ( $itemnumber, $history ) = @_;
2175 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2176 $today->truncate( to => 'minute' );
2177 my $sql = "SELECT * FROM issues
2178 JOIN borrowers USING (borrowernumber)
2179 JOIN items USING (itemnumber)
2180 WHERE issues.itemnumber = ? ";
2183 SELECT * FROM old_issues
2184 LEFT JOIN borrowers USING (borrowernumber)
2185 JOIN items USING (itemnumber)
2186 WHERE old_issues.itemnumber = ? ";
2188 $sql .= "ORDER BY date_due DESC";
2189 my $sth = C4::Context->dbh->prepare($sql);
2191 $sth->execute($itemnumber, $itemnumber);
2193 $sth->execute($itemnumber);
2195 my $results = $sth->fetchall_arrayref({});
2196 foreach (@$results) {
2197 my $date_due = dt_from_string($_->{date_due},'sql');
2198 $date_due->truncate( to => 'minute' );
2200 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2205 =head2 GetBiblioIssues
2207 $issues = GetBiblioIssues($biblionumber);
2209 this function get all issues from a biblionumber.
2212 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2213 tables issues and the firstname,surname & cardnumber from borrowers.
2217 sub GetBiblioIssues {
2218 my $biblionumber = shift;
2219 return undef unless $biblionumber;
2220 my $dbh = C4::Context->dbh;
2222 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2224 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2225 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2226 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2227 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2228 WHERE biblio.biblionumber = ?
2230 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2232 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2233 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2234 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2235 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2236 WHERE biblio.biblionumber = ?
2239 my $sth = $dbh->prepare($query);
2240 $sth->execute($biblionumber, $biblionumber);
2243 while ( my $data = $sth->fetchrow_hashref ) {
2244 push @issues, $data;
2249 =head2 GetUpcomingDueIssues
2251 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2255 sub GetUpcomingDueIssues {
2258 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2259 my $dbh = C4::Context->dbh;
2261 my $statement = <<END_SQL;
2262 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2264 LEFT JOIN items USING (itemnumber)
2265 LEFT OUTER JOIN branches USING (branchcode)
2266 WhERE returndate is NULL
2267 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2270 my @bind_parameters = ( $params->{'days_in_advance'} );
2272 my $sth = $dbh->prepare( $statement );
2273 $sth->execute( @bind_parameters );
2274 my $upcoming_dues = $sth->fetchall_arrayref({});
2277 return $upcoming_dues;
2280 =head2 CanBookBeRenewed
2282 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2284 Find out whether a borrowed item may be renewed.
2286 C<$dbh> is a DBI handle to the Koha database.
2288 C<$borrowernumber> is the borrower number of the patron who currently
2289 has the item on loan.
2291 C<$itemnumber> is the number of the item to renew.
2293 C<$override_limit>, if supplied with a true value, causes
2294 the limit on the number of times that the loan can be renewed
2295 (as controlled by the item type) to be ignored.
2297 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2298 item must currently be on loan to the specified borrower; renewals
2299 must be allowed for the item's type; and the borrower must not have
2300 already renewed the loan. $error will contain the reason the renewal can not proceed
2304 sub CanBookBeRenewed {
2306 # check renewal status
2307 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2308 my $dbh = C4::Context->dbh;
2313 # Look in the issues table for this item, lent to this borrower,
2314 # and not yet returned.
2316 # Look in the issues table for this item, lent to this borrower,
2317 # and not yet returned.
2319 'ItemHomeLibrary' => 'items.homebranch',
2320 'PickupLibrary' => 'items.holdingbranch',
2321 'PatronLibrary' => 'borrowers.branchcode'
2323 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2324 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2326 my $sthcount = $dbh->prepare("
2328 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2331 LEFT JOIN items USING (itemnumber)
2332 LEFT JOIN borrowers USING (borrowernumber)
2333 LEFT JOIN biblioitems USING (biblioitemnumber)
2336 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2338 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2340 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2346 issuingrules.categorycode desc,
2347 issuingrules.itemtype desc,
2348 issuingrules.branchcode desc
2352 $sthcount->execute( $borrowernumber, $itemnumber );
2353 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2355 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2362 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2369 return ($renewokay,$error);
2374 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2378 C<$borrowernumber> is the borrower number of the patron who currently
2381 C<$itemnumber> is the number of the item to renew.
2383 C<$branch> is the library where the renewal took place (if any).
2384 The library that controls the circ policies for the renewal is retrieved from the issues record.
2386 C<$datedue> can be a C4::Dates object used to set the due date.
2388 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2389 this parameter is not supplied, lastreneweddate is set to the current date.
2391 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2392 from the book's item type.
2397 my $borrowernumber = shift or return undef;
2398 my $itemnumber = shift or return undef;
2400 my $datedue = shift;
2401 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2402 my $item = GetItem($itemnumber) or return undef;
2403 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2405 my $dbh = C4::Context->dbh;
2406 # Find the issues record for this book
2408 $dbh->prepare("SELECT * FROM issues
2409 WHERE borrowernumber=?
2412 $sth->execute( $borrowernumber, $itemnumber );
2413 my $issuedata = $sth->fetchrow_hashref;
2415 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2416 carp 'Invalid date passed to AddRenewal.';
2419 # If the due date wasn't specified, calculate it by adding the
2420 # book's loan length to today's date or the current due date
2421 # based on the value of the RenewalPeriodBase syspref.
2424 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return undef;
2425 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2427 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2428 $issuedata->{date_due} :
2429 DateTime->now( time_zone => C4::Context->tz());
2430 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2433 # Update the issues record to have the new due date, and a new count
2434 # of how many times it has been renewed.
2435 my $renews = $issuedata->{'renewals'} + 1;
2436 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2437 WHERE borrowernumber=?
2441 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2444 # Update the renewal count on the item, and tell zebra to reindex
2445 $renews = $biblio->{'renewals'} + 1;
2446 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2448 # Charge a new rental fee, if applicable?
2449 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2450 if ( $charge > 0 ) {
2451 my $accountno = getnextacctno( $borrowernumber );
2452 my $item = GetBiblioFromItemNumber($itemnumber);
2454 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2455 $sth = $dbh->prepare(
2456 "INSERT INTO accountlines
2457 (date, borrowernumber, accountno, amount, manager_id,
2458 description,accounttype, amountoutstanding, itemnumber)
2459 VALUES (now(),?,?,?,?,?,?,?,?)"
2461 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2462 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2463 'Rent', $charge, $itemnumber );
2466 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2471 # check renewal status
2472 my ( $bornum, $itemno ) = @_;
2473 my $dbh = C4::Context->dbh;
2475 my $renewsallowed = 0;
2478 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2479 my $item = GetItem($itemno);
2481 # Look in the issues table for this item, lent to this borrower,
2482 # and not yet returned.
2484 # FIXME - I think this function could be redone to use only one SQL call.
2485 my $sth = $dbh->prepare(
2486 "select * from issues
2487 where (borrowernumber = ?)
2488 and (itemnumber = ?)"
2490 $sth->execute( $bornum, $itemno );
2491 my $data = $sth->fetchrow_hashref;
2492 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2494 # $item and $borrower should be calculated
2495 my $branchcode = _GetCircControlBranch($item, $borrower);
2497 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2499 $renewsallowed = $issuingrule->{'renewalsallowed'};
2500 $renewsleft = $renewsallowed - $renewcount;
2501 if($renewsleft < 0){ $renewsleft = 0; }
2502 return ( $renewcount, $renewsallowed, $renewsleft );
2505 =head2 GetIssuingCharges
2507 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2509 Calculate how much it would cost for a given patron to borrow a given
2510 item, including any applicable discounts.
2512 C<$itemnumber> is the item number of item the patron wishes to borrow.
2514 C<$borrowernumber> is the patron's borrower number.
2516 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2517 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2522 sub GetIssuingCharges {
2524 # calculate charges due
2525 my ( $itemnumber, $borrowernumber ) = @_;
2527 my $dbh = C4::Context->dbh;
2530 # Get the book's item type and rental charge (via its biblioitem).
2531 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2532 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2533 $charge_query .= (C4::Context->preference('item-level_itypes'))
2534 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2535 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2537 $charge_query .= ' WHERE items.itemnumber =?';
2539 my $sth = $dbh->prepare($charge_query);
2540 $sth->execute($itemnumber);
2541 if ( my $item_data = $sth->fetchrow_hashref ) {
2542 $item_type = $item_data->{itemtype};
2543 $charge = $item_data->{rentalcharge};
2544 my $branch = C4::Branch::mybranch();
2545 my $discount_query = q|SELECT rentaldiscount,
2546 issuingrules.itemtype, issuingrules.branchcode
2548 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2549 WHERE borrowers.borrowernumber = ?
2550 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2551 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2552 my $discount_sth = $dbh->prepare($discount_query);
2553 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2554 my $discount_rules = $discount_sth->fetchall_arrayref({});
2555 if (@{$discount_rules}) {
2556 # We may have multiple rules so get the most specific
2557 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2558 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2562 $sth->finish; # we havent _explicitly_ fetched all rows
2563 return ( $charge, $item_type );
2566 # Select most appropriate discount rule from those returned
2567 sub _get_discount_from_rule {
2568 my ($rules_ref, $branch, $itemtype) = @_;
2571 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2572 $discount = $rules_ref->[0]->{rentaldiscount};
2573 return (defined $discount) ? $discount : 0;
2575 # could have up to 4 does one match $branch and $itemtype
2576 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2578 $discount = $d[0]->{rentaldiscount};
2579 return (defined $discount) ? $discount : 0;
2581 # do we have item type + all branches
2582 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2584 $discount = $d[0]->{rentaldiscount};
2585 return (defined $discount) ? $discount : 0;
2587 # do we all item types + this branch
2588 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2590 $discount = $d[0]->{rentaldiscount};
2591 return (defined $discount) ? $discount : 0;
2593 # so all and all (surely we wont get here)
2594 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2596 $discount = $d[0]->{rentaldiscount};
2597 return (defined $discount) ? $discount : 0;
2603 =head2 AddIssuingCharge
2605 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2609 sub AddIssuingCharge {
2610 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2611 my $dbh = C4::Context->dbh;
2612 my $nextaccntno = getnextacctno( $borrowernumber );
2614 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2616 INSERT INTO accountlines
2617 (borrowernumber, itemnumber, accountno,
2618 date, amount, description, accounttype,
2619 amountoutstanding, manager_id)
2620 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2622 my $sth = $dbh->prepare($query);
2623 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2629 GetTransfers($itemnumber);
2634 my ($itemnumber) = @_;
2636 my $dbh = C4::Context->dbh;
2642 FROM branchtransfers
2643 WHERE itemnumber = ?
2644 AND datearrived IS NULL
2646 my $sth = $dbh->prepare($query);
2647 $sth->execute($itemnumber);
2648 my @row = $sth->fetchrow_array();
2653 =head2 GetTransfersFromTo
2655 @results = GetTransfersFromTo($frombranch,$tobranch);
2657 Returns the list of pending transfers between $from and $to branch
2661 sub GetTransfersFromTo {
2662 my ( $frombranch, $tobranch ) = @_;
2663 return unless ( $frombranch && $tobranch );
2664 my $dbh = C4::Context->dbh;
2666 SELECT itemnumber,datesent,frombranch
2667 FROM branchtransfers
2670 AND datearrived IS NULL
2672 my $sth = $dbh->prepare($query);
2673 $sth->execute( $frombranch, $tobranch );
2676 while ( my $data = $sth->fetchrow_hashref ) {
2677 push @gettransfers, $data;
2680 return (@gettransfers);
2683 =head2 DeleteTransfer
2685 &DeleteTransfer($itemnumber);
2689 sub DeleteTransfer {
2690 my ($itemnumber) = @_;
2691 my $dbh = C4::Context->dbh;
2692 my $sth = $dbh->prepare(
2693 "DELETE FROM branchtransfers
2695 AND datearrived IS NULL "
2697 $sth->execute($itemnumber);
2701 =head2 AnonymiseIssueHistory
2703 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2705 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2706 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2708 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2709 setting (force delete).
2711 return the number of affected rows.
2715 sub AnonymiseIssueHistory {
2717 my $borrowernumber = shift;
2718 my $dbh = C4::Context->dbh;
2721 SET borrowernumber = ?
2722 WHERE returndate < ?
2723 AND borrowernumber IS NOT NULL
2726 # The default of 0 does not work due to foreign key constraints
2727 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2728 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2729 my @bind_params = ($anonymouspatron, $date);
2730 if (defined $borrowernumber) {
2731 $query .= " AND borrowernumber = ?";
2732 push @bind_params, $borrowernumber;
2734 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2736 my $sth = $dbh->prepare($query);
2737 $sth->execute(@bind_params);
2738 my $rows_affected = $sth->rows; ### doublecheck row count return function
2739 return $rows_affected;
2742 =head2 SendCirculationAlert
2744 Send out a C<check-in> or C<checkout> alert using the messaging system.
2752 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2756 Hashref of information about the item being checked in or out.
2760 Hashref of information about the borrower of the item.
2764 The branchcode from where the checkout or check-in took place.
2770 SendCirculationAlert({
2773 borrower => $borrower,
2779 sub SendCirculationAlert {
2781 my ($type, $item, $borrower, $branch) =
2782 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2783 my %message_name = (
2784 CHECKIN => 'Item_Check_in',
2785 CHECKOUT => 'Item_Checkout',
2787 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2788 borrowernumber => $borrower->{borrowernumber},
2789 message_name => $message_name{$type},
2791 my $issues_table = ( $type eq 'CHECKOUT' ) ? 'issues' : 'old_issues';
2792 my $letter = C4::Letters::GetPreparedLetter (
2793 module => 'circulation',
2794 letter_code => $type,
2795 branchcode => $branch,
2797 $issues_table => $item->{itemnumber},
2798 'items' => $item->{itemnumber},
2799 'biblio' => $item->{biblionumber},
2800 'biblioitems' => $item->{biblionumber},
2801 'borrowers' => $borrower,
2802 'branches' => $branch,
2806 my @transports = keys %{ $borrower_preferences->{transports} };
2807 # warn "no transports" unless @transports;
2809 # warn "transport: $_";
2810 my $message = C4::Message->find_last_message($borrower, $type, $_);
2812 #warn "create new message";
2813 C4::Message->enqueue($letter, $borrower, $_);
2815 #warn "append to old message";
2816 $message->append($letter);
2824 =head2 updateWrongTransfer
2826 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2828 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
2832 sub updateWrongTransfer {
2833 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2834 my $dbh = C4::Context->dbh;
2835 # first step validate the actual line of transfert .
2838 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2840 $sth->execute($FromLibrary,$itemNumber);
2843 # second step create a new line of branchtransfer to the right location .
2844 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2846 #third step changing holdingbranch of item
2847 UpdateHoldingbranch($FromLibrary,$itemNumber);
2850 =head2 UpdateHoldingbranch
2852 $items = UpdateHoldingbranch($branch,$itmenumber);
2854 Simple methode for updating hodlingbranch in items BDD line
2858 sub UpdateHoldingbranch {
2859 my ( $branch,$itemnumber ) = @_;
2860 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2865 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
2867 this function calculates the due date given the start date and configured circulation rules,
2868 checking against the holidays calendar as per the 'useDaysMode' syspref.
2869 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2870 C<$itemtype> = itemtype code of item in question
2871 C<$branch> = location whose calendar to use
2872 C<$borrower> = Borrower object
2877 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
2879 # loanlength now a href
2881 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
2885 # if globalDueDate ON the datedue is set to that date
2886 if (C4::Context->preference('globalDueDate')
2887 && ( C4::Context->preference('globalDueDate') =~
2888 C4::Dates->regexp('syspref') )
2890 $datedue = dt_from_string(
2891 C4::Context->preference('globalDueDate'),
2892 C4::Context->preference('dateformat')
2896 # otherwise, calculate the datedue as normal
2897 if ( C4::Context->preference('useDaysMode') eq 'Days' )
2898 { # ignoring calendar
2900 DateTime->now( time_zone => C4::Context->tz() )
2901 ->truncate( to => 'minute' );
2902 if ( $loanlength->{lengthunit} eq 'hours' ) {
2903 $dt->add( hours => $loanlength->{issuelength} );
2906 $dt->add( days => $loanlength->{issuelength} );
2908 $dt->set_minute(59);
2913 if ($loanlength->{lengthunit} eq 'hours') {
2914 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
2917 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
2919 if (ref $startdate ne 'DateTime' ) {
2920 $startdate = dt_from_string($startdate);
2922 my $calendar = Koha::Calendar->new( branchcode => $branch );
2923 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
2924 if ($loanlength->{lengthunit} eq 'days') {
2925 $datedue->set_hour(23);
2926 $datedue->set_minute(59);
2931 # if Hard Due Dates are used, retreive them and apply as necessary
2932 my ( $hardduedate, $hardduedatecompare ) =
2933 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
2934 if ($hardduedate) { # hardduedates are currently dates
2935 $hardduedate->truncate( to => 'minute' );
2936 $hardduedate->set_hour(23);
2937 $hardduedate->set_minute(59);
2938 my $cmp = DateTime->compare( $hardduedate, $datedue );
2940 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
2941 # if the calculated date is before the 'after' Hard Due Date (floor), override
2942 # if the hard due date is set to 'exactly', overrride
2943 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
2944 $datedue = $hardduedate->clone;
2947 # in all other cases, keep the date due as it is
2950 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2951 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
2952 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
2953 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
2954 $datedue = $expiry_dt->clone;
2962 =head2 CheckRepeatableHolidays
2964 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2966 This function checks if the date due is a repeatable holiday
2968 C<$date_due> = returndate calculate with no day check
2969 C<$itemnumber> = itemnumber
2970 C<$branchcode> = localisation of issue
2974 sub CheckRepeatableHolidays{
2975 my($itemnumber,$week_day,$branchcode)=@_;
2976 my $dbh = C4::Context->dbh;
2977 my $query = qq|SELECT count(*)
2978 FROM repeatable_holidays
2981 my $sth = $dbh->prepare($query);
2982 $sth->execute($branchcode,$week_day);
2983 my $result=$sth->fetchrow;
2989 =head2 CheckSpecialHolidays
2991 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2993 This function check if the date is a special holiday
2995 C<$years> = the years of datedue
2996 C<$month> = the month of datedue
2997 C<$day> = the day of datedue
2998 C<$itemnumber> = itemnumber
2999 C<$branchcode> = localisation of issue
3003 sub CheckSpecialHolidays{
3004 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3005 my $dbh = C4::Context->dbh;
3006 my $query=qq|SELECT count(*)
3007 FROM `special_holidays`
3013 my $sth = $dbh->prepare($query);
3014 $sth->execute($years,$month,$day,$branchcode);
3015 my $countspecial=$sth->fetchrow ;
3017 return $countspecial;
3020 =head2 CheckRepeatableSpecialHolidays
3022 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3024 This function check if the date is a repeatble special holidays
3026 C<$month> = the month of datedue
3027 C<$day> = the day of datedue
3028 C<$itemnumber> = itemnumber
3029 C<$branchcode> = localisation of issue
3033 sub CheckRepeatableSpecialHolidays{
3034 my ($month,$day,$itemnumber,$branchcode) = @_;
3035 my $dbh = C4::Context->dbh;
3036 my $query=qq|SELECT count(*)
3037 FROM `repeatable_holidays`
3042 my $sth = $dbh->prepare($query);
3043 $sth->execute($month,$day,$branchcode);
3044 my $countspecial=$sth->fetchrow ;
3046 return $countspecial;
3051 sub CheckValidBarcode{
3053 my $dbh = C4::Context->dbh;
3054 my $query=qq|SELECT count(*)
3058 my $sth = $dbh->prepare($query);
3059 $sth->execute($barcode);
3060 my $exist=$sth->fetchrow ;
3065 =head2 IsBranchTransferAllowed
3067 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3069 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3073 sub IsBranchTransferAllowed {
3074 my ( $toBranch, $fromBranch, $code ) = @_;
3076 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3078 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3079 my $dbh = C4::Context->dbh;
3081 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3082 $sth->execute( $toBranch, $fromBranch, $code );
3083 my $limit = $sth->fetchrow_hashref();
3085 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3086 if ( $limit->{'limitId'} ) {
3093 =head2 CreateBranchTransferLimit
3095 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3097 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3101 sub CreateBranchTransferLimit {
3102 my ( $toBranch, $fromBranch, $code ) = @_;
3104 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3106 my $dbh = C4::Context->dbh;
3108 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3109 $sth->execute( $code, $toBranch, $fromBranch );
3112 =head2 DeleteBranchTransferLimits
3114 DeleteBranchTransferLimits($frombranch);
3116 Deletes all the branch transfer limits for one branch
3120 sub DeleteBranchTransferLimits {
3122 my $dbh = C4::Context->dbh;
3123 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3124 $sth->execute($branch);
3128 my ( $borrowernumber, $itemnum ) = @_;
3130 MarkIssueReturned( $borrowernumber, $itemnum );
3131 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3132 my $item = C4::Items::GetItem( $itemnum );
3133 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3134 my @datearr = localtime(time);
3135 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3136 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3137 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3142 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3144 my $dbh = C4::Context->dbh();
3145 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3147 JOIN items USING (itemnumber)
3148 JOIN biblio USING (biblionumber)
3149 WHERE issues.itemnumber=?");
3150 $sth->execute($itemnumber);
3151 my $issues=$sth->fetchrow_hashref();
3154 # if a borrower lost the item, add a replacement cost to the their record
3155 if ( my $borrowernumber = $issues->{borrowernumber} ){
3156 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3158 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3160 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3161 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3162 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3166 sub GetOfflineOperations {
3167 my $dbh = C4::Context->dbh;
3168 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3169 $sth->execute(C4::Context->userenv->{'branch'});
3170 my $results = $sth->fetchall_arrayref({});
3175 sub GetOfflineOperation {
3176 my $dbh = C4::Context->dbh;
3177 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3178 $sth->execute( shift );
3179 my $result = $sth->fetchrow_hashref;
3184 sub AddOfflineOperation {
3185 my $dbh = C4::Context->dbh;
3186 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3187 $sth->execute( @_ );
3191 sub DeleteOfflineOperation {
3192 my $dbh = C4::Context->dbh;
3193 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3194 $sth->execute( shift );
3198 sub ProcessOfflineOperation {
3199 my $operation = shift;
3202 if ( $operation->{action} eq 'return' ) {
3203 $report = ProcessOfflineReturn( $operation );
3204 } elsif ( $operation->{action} eq 'issue' ) {
3205 $report = ProcessOfflineIssue( $operation );
3208 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3213 sub ProcessOfflineReturn {
3214 my $operation = shift;
3216 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3218 if ( $itemnumber ) {
3219 my $issue = GetOpenIssue( $itemnumber );
3222 $issue->{borrowernumber},
3225 $operation->{timestamp},
3228 { renewals => 0, onloan => undef },
3229 $issue->{'biblionumber'},
3234 return "Item not issued.";
3237 return "Item not found.";
3241 sub ProcessOfflineIssue {
3242 my $operation = shift;
3244 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3246 if ( $borrower->{borrowernumber} ) {
3247 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3248 unless ($itemnumber) {
3249 return "Barcode not found.";
3251 my $issue = GetOpenIssue( $itemnumber );
3253 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3255 $issue->{borrowernumber},
3258 $operation->{timestamp},
3263 $operation->{'barcode'},
3266 $operation->{timestamp},
3271 return "Borrower not found.";
3279 TransferSlip($user_branch, $itemnumber, $to_branch)
3281 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3286 my ($branch, $itemnumber, $to_branch) = @_;
3288 my $item = GetItem( $itemnumber )
3291 my $pulldate = C4::Dates->new();
3293 return C4::Letters::GetPreparedLetter (
3294 module => 'circulation',
3295 letter_code => 'TRANSFERSLIP',
3296 branchcode => $branch,
3298 'branches' => $to_branch,
3299 'biblio' => $item->{biblionumber},
3312 Koha Development Team <http://koha-community.org/>