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'}, undef, $item->{'ccode'});
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";
1009 ## check for high holds decreasing loan period
1010 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1011 if ( $decrease_loan && $decrease_loan == 1 ) {
1012 my ( $reserved, $num, $duration, $returndate ) =
1013 checkHighHolds( $item, $borrower );
1015 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1016 $needsconfirmation{HIGHHOLDS} = {
1018 duration => $duration,
1019 returndate => output_pref($returndate),
1024 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1027 =head2 CanBookBeReturned
1029 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1031 Check whether the item can be returned to the provided branch
1035 =item C<$item> is a hash of item information as returned from GetItem
1037 =item C<$branch> is the branchcode where the return is taking place
1045 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1047 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1053 sub CanBookBeReturned {
1054 my ($item, $branch) = @_;
1055 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1057 # assume return is allowed to start
1061 # identify all cases where return is forbidden
1062 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1064 $message = $item->{'homebranch'};
1065 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1067 $message = $item->{'holdingbranch'};
1068 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1070 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1073 return ($allowed, $message);
1076 =head2 CheckHighHolds
1078 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1079 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1080 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1084 sub checkHighHolds {
1085 my ( $item, $borrower ) = @_;
1086 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1087 my $branch = _GetCircControlBranch( $item, $borrower );
1088 my $dbh = C4::Context->dbh;
1089 my $sth = $dbh->prepare(
1090 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1092 $sth->execute( $item->{'biblionumber'} );
1093 my ($holds) = $sth->fetchrow_array;
1095 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1097 my $calendar = Koha::Calendar->new( branchcode => $branch );
1100 ( C4::Context->preference('item-level_itypes') )
1101 ? $biblio->{'itype'}
1102 : $biblio->{'itemtype'};
1104 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1107 my $reduced_datedue =
1108 $calendar->addDate( $issuedate,
1109 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1111 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1113 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1117 return ( 0, 0, 0, undef );
1122 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1124 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1128 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1130 =item C<$barcode> is the barcode of the item being issued.
1132 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1133 Calculated if empty.
1135 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1137 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1138 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1140 AddIssue does the following things :
1142 - step 01: check that there is a borrowernumber & a barcode provided
1143 - check for RENEWAL (book issued & being issued to the same patron)
1144 - renewal YES = Calculate Charge & renew
1146 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1148 - fill reserve if reserve to this patron
1149 - cancel reserve or not, otherwise
1150 * TRANSFERT PENDING ?
1151 - complete the transfert
1159 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1160 my $dbh = C4::Context->dbh;
1161 my $barcodecheck=CheckValidBarcode($barcode);
1162 if ($datedue && ref $datedue ne 'DateTime') {
1163 $datedue = dt_from_string($datedue);
1165 # $issuedate defaults to today.
1166 if ( ! defined $issuedate ) {
1167 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1170 if ( ref $issuedate ne 'DateTime') {
1171 $issuedate = dt_from_string($issuedate);
1175 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1176 # find which item we issue
1177 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1178 my $branch = _GetCircControlBranch($item,$borrower);
1180 # get actual issuing if there is one
1181 my $actualissue = GetItemIssue( $item->{itemnumber});
1183 # get biblioinformation for this item
1184 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1187 # check if we just renew the issue.
1189 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1190 $datedue = AddRenewal(
1191 $borrower->{'borrowernumber'},
1192 $item->{'itemnumber'},
1195 $issuedate, # here interpreted as the renewal date
1199 # it's NOT a renewal
1200 if ( $actualissue->{borrowernumber}) {
1201 # This book is currently on loan, but not to the person
1202 # who wants to borrow it now. mark it returned before issuing to the new borrower
1205 C4::Context->userenv->{'branch'}
1209 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1210 # Starting process for transfer job (checking transfert and validate it if we have one)
1211 my ($datesent) = GetTransfers($item->{'itemnumber'});
1213 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1216 "UPDATE branchtransfers
1217 SET datearrived = now(),
1219 comments = 'Forced branchtransfer'
1220 WHERE itemnumber= ? AND datearrived IS NULL"
1222 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1225 # Record in the database the fact that the book was issued.
1229 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1233 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1234 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1237 $datedue->truncate( to => 'minute');
1239 $borrower->{'borrowernumber'}, # borrowernumber
1240 $item->{'itemnumber'}, # itemnumber
1241 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1242 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1243 C4::Context->userenv->{'branch'} # branchcode
1245 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1246 CartToShelf( $item->{'itemnumber'} );
1248 $item->{'issues'}++;
1249 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1250 UpdateTotalIssues($item->{'biblionumber'}, 1);
1253 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1254 if ( $item->{'itemlost'} ) {
1255 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1256 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1260 ModItem({ issues => $item->{'issues'},
1261 holdingbranch => C4::Context->userenv->{'branch'},
1263 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1264 onloan => $datedue->ymd(),
1265 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1266 ModDateLastSeen( $item->{'itemnumber'} );
1268 # If it costs to borrow this book, charge it to the patron's account.
1269 my ( $charge, $itemtype ) = GetIssuingCharges(
1270 $item->{'itemnumber'},
1271 $borrower->{'borrowernumber'}
1273 if ( $charge > 0 ) {
1275 $item->{'itemnumber'},
1276 $borrower->{'borrowernumber'}, $charge
1278 $item->{'charge'} = $charge;
1281 # Record the fact that this book was issued.
1283 C4::Context->userenv->{'branch'},
1285 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1286 $item->{'itype'}, $borrower->{'borrowernumber'}, undef, $item->{'ccode'}
1289 # Send a checkout slip.
1290 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1292 branchcode => $branch,
1293 categorycode => $borrower->{categorycode},
1294 item_type => $item->{itype},
1295 notification => 'CHECKOUT',
1297 if ($circulation_alert->is_enabled_for(\%conditions)) {
1298 SendCirculationAlert({
1301 borrower => $borrower,
1307 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1308 if C4::Context->preference("IssueLog");
1310 return ($datedue); # not necessarily the same as when it came in!
1313 =head2 GetLoanLength
1315 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1317 Get loan length for an itemtype, a borrower type and a branch
1322 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1323 my $dbh = C4::Context->dbh;
1326 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1328 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1329 # try to find issuelength & return the 1st available.
1330 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1331 $sth->execute( $borrowertype, $itemtype, $branchcode );
1332 my $loanlength = $sth->fetchrow_hashref;
1334 if defined($loanlength) && $loanlength->{issuelength};
1336 $sth->execute( $borrowertype, '*', $branchcode );
1337 $loanlength = $sth->fetchrow_hashref;
1339 if defined($loanlength) && $loanlength->{issuelength};
1341 $sth->execute( '*', $itemtype, $branchcode );
1342 $loanlength = $sth->fetchrow_hashref;
1344 if defined($loanlength) && $loanlength->{issuelength};
1346 $sth->execute( '*', '*', $branchcode );
1347 $loanlength = $sth->fetchrow_hashref;
1349 if defined($loanlength) && $loanlength->{issuelength};
1351 $sth->execute( $borrowertype, $itemtype, '*' );
1352 $loanlength = $sth->fetchrow_hashref;
1354 if defined($loanlength) && $loanlength->{issuelength};
1356 $sth->execute( $borrowertype, '*', '*' );
1357 $loanlength = $sth->fetchrow_hashref;
1359 if defined($loanlength) && $loanlength->{issuelength};
1361 $sth->execute( '*', $itemtype, '*' );
1362 $loanlength = $sth->fetchrow_hashref;
1364 if defined($loanlength) && $loanlength->{issuelength};
1366 $sth->execute( '*', '*', '*' );
1367 $loanlength = $sth->fetchrow_hashref;
1369 if defined($loanlength) && $loanlength->{issuelength};
1371 # if no rule is set => 21 days (hardcoded)
1374 lengthunit => 'days',
1380 =head2 GetHardDueDate
1382 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1384 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1388 sub GetHardDueDate {
1389 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1391 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1393 if ( defined( $rule ) ) {
1394 if ( $rule->{hardduedate} ) {
1395 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1397 return (undef, undef);
1402 =head2 GetIssuingRule
1404 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1406 FIXME - This is a copy-paste of GetLoanLength
1407 as a stop-gap. Do not wish to change API for GetLoanLength
1408 this close to release, however, Overdues::GetIssuingRules is broken.
1410 Get the issuing rule for an itemtype, a borrower type and a branch
1411 Returns a hashref from the issuingrules table.
1415 sub GetIssuingRule {
1416 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1417 my $dbh = C4::Context->dbh;
1418 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1421 $sth->execute( $borrowertype, $itemtype, $branchcode );
1422 $irule = $sth->fetchrow_hashref;
1423 return $irule if defined($irule) ;
1425 $sth->execute( $borrowertype, "*", $branchcode );
1426 $irule = $sth->fetchrow_hashref;
1427 return $irule if defined($irule) ;
1429 $sth->execute( "*", $itemtype, $branchcode );
1430 $irule = $sth->fetchrow_hashref;
1431 return $irule if defined($irule) ;
1433 $sth->execute( "*", "*", $branchcode );
1434 $irule = $sth->fetchrow_hashref;
1435 return $irule if defined($irule) ;
1437 $sth->execute( $borrowertype, $itemtype, "*" );
1438 $irule = $sth->fetchrow_hashref;
1439 return $irule if defined($irule) ;
1441 $sth->execute( $borrowertype, "*", "*" );
1442 $irule = $sth->fetchrow_hashref;
1443 return $irule if defined($irule) ;
1445 $sth->execute( "*", $itemtype, "*" );
1446 $irule = $sth->fetchrow_hashref;
1447 return $irule if defined($irule) ;
1449 $sth->execute( "*", "*", "*" );
1450 $irule = $sth->fetchrow_hashref;
1451 return $irule if defined($irule) ;
1453 # if no rule matches,
1457 =head2 GetBranchBorrowerCircRule
1459 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1461 Retrieves circulation rule attributes that apply to the given
1462 branch and patron category, regardless of item type.
1463 The return value is a hashref containing the following key:
1465 maxissueqty - maximum number of loans that a
1466 patron of the given category can have at the given
1467 branch. If the value is undef, no limit.
1469 This will first check for a specific branch and
1470 category match from branch_borrower_circ_rules.
1472 If no rule is found, it will then check default_branch_circ_rules
1473 (same branch, default category). If no rule is found,
1474 it will then check default_borrower_circ_rules (default
1475 branch, same category), then failing that, default_circ_rules
1476 (default branch, default category).
1478 If no rule has been found in the database, it will default to
1483 C<$branchcode> and C<$categorycode> should contain the
1484 literal branch code and patron category code, respectively - no
1489 sub GetBranchBorrowerCircRule {
1490 my $branchcode = shift;
1491 my $categorycode = shift;
1493 my $branch_cat_query = "SELECT maxissueqty
1494 FROM branch_borrower_circ_rules
1495 WHERE branchcode = ?
1496 AND categorycode = ?";
1497 my $dbh = C4::Context->dbh();
1498 my $sth = $dbh->prepare($branch_cat_query);
1499 $sth->execute($branchcode, $categorycode);
1501 if ($result = $sth->fetchrow_hashref()) {
1505 # try same branch, default borrower category
1506 my $branch_query = "SELECT maxissueqty
1507 FROM default_branch_circ_rules
1508 WHERE branchcode = ?";
1509 $sth = $dbh->prepare($branch_query);
1510 $sth->execute($branchcode);
1511 if ($result = $sth->fetchrow_hashref()) {
1515 # try default branch, same borrower category
1516 my $category_query = "SELECT maxissueqty
1517 FROM default_borrower_circ_rules
1518 WHERE categorycode = ?";
1519 $sth = $dbh->prepare($category_query);
1520 $sth->execute($categorycode);
1521 if ($result = $sth->fetchrow_hashref()) {
1525 # try default branch, default borrower category
1526 my $default_query = "SELECT maxissueqty
1527 FROM default_circ_rules";
1528 $sth = $dbh->prepare($default_query);
1530 if ($result = $sth->fetchrow_hashref()) {
1534 # built-in default circulation rule
1536 maxissueqty => undef,
1540 =head2 GetBranchItemRule
1542 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1544 Retrieves circulation rule attributes that apply to the given
1545 branch and item type, regardless of patron category.
1547 The return value is a hashref containing the following keys:
1549 holdallowed => Hold policy for this branch and itemtype. Possible values:
1550 0: No holds allowed.
1551 1: Holds allowed only by patrons that have the same homebranch as the item.
1552 2: Holds allowed from any patron.
1554 returnbranch => branch to which to return item. Possible values:
1555 noreturn: do not return, let item remain where checked in (floating collections)
1556 homebranch: return to item's home branch
1558 This searches branchitemrules in the following order:
1560 * Same branchcode and itemtype
1561 * Same branchcode, itemtype '*'
1562 * branchcode '*', same itemtype
1563 * branchcode and itemtype '*'
1565 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1569 sub GetBranchItemRule {
1570 my ( $branchcode, $itemtype ) = @_;
1571 my $dbh = C4::Context->dbh();
1575 ['SELECT holdallowed, returnbranch
1576 FROM branch_item_rules
1577 WHERE branchcode = ?
1578 AND itemtype = ?', $branchcode, $itemtype],
1579 ['SELECT holdallowed, returnbranch
1580 FROM default_branch_circ_rules
1581 WHERE branchcode = ?', $branchcode],
1582 ['SELECT holdallowed, returnbranch
1583 FROM default_branch_item_rules
1584 WHERE itemtype = ?', $itemtype],
1585 ['SELECT holdallowed, returnbranch
1586 FROM default_circ_rules'],
1589 foreach my $attempt (@attempts) {
1590 my ($query, @bind_params) = @{$attempt};
1591 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1594 # Since branch/category and branch/itemtype use the same per-branch
1595 # defaults tables, we have to check that the key we want is set, not
1596 # just that a row was returned
1597 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1598 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1601 # built-in default circulation rule
1602 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1603 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1610 ($doreturn, $messages, $iteminformation, $borrower) =
1611 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1617 =item C<$barcode> is the bar code of the book being returned.
1619 =item C<$branch> is the code of the branch where the book is being returned.
1621 =item C<$exemptfine> indicates that overdue charges for the item will be
1624 =item C<$dropbox> indicates that the check-in date is assumed to be
1625 yesterday, or the last non-holiday as defined in C4::Calendar . If
1626 overdue charges are applied and C<$dropbox> is true, the last charge
1627 will be removed. This assumes that the fines accrual script has run
1632 C<&AddReturn> returns a list of four items:
1634 C<$doreturn> is true iff the return succeeded.
1636 C<$messages> is a reference-to-hash giving feedback on the operation.
1637 The keys of the hash are:
1643 No item with this barcode exists. The value is C<$barcode>.
1647 The book is not currently on loan. The value is C<$barcode>.
1649 =item C<IsPermanent>
1651 The book's home branch is a permanent collection. If you have borrowed
1652 this book, you are not allowed to return it. The value is the code for
1653 the book's home branch.
1657 This book has been withdrawn/cancelled. The value should be ignored.
1659 =item C<Wrongbranch>
1661 This book has was returned to the wrong branch. The value is a hashref
1662 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1663 contain the branchcode of the incorrect and correct return library, respectively.
1667 The item was reserved. The value is a reference-to-hash whose keys are
1668 fields from the reserves table of the Koha database, and
1669 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1670 either C<Waiting>, C<Reserved>, or 0.
1674 C<$iteminformation> is a reference-to-hash, giving information about the
1675 returned item from the issues table.
1677 C<$borrower> is a reference-to-hash, giving information about the
1678 patron who last borrowed the book.
1683 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1685 if ($branch and not GetBranchDetail($branch)) {
1686 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1689 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1694 my $validTransfert = 0;
1695 my $stat_type = 'return';
1697 # get information on item
1698 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1699 unless ($itemnumber) {
1700 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1702 my $issue = GetItemIssue($itemnumber);
1703 # warn Dumper($iteminformation);
1704 if ($issue and $issue->{borrowernumber}) {
1705 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1706 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1707 . Dumper($issue) . "\n";
1709 $messages->{'NotIssued'} = $barcode;
1710 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1712 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1713 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1714 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1715 $messages->{'LocalUse'} = 1;
1716 $stat_type = 'localuse';
1720 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1721 # full item data, but no borrowernumber or checkout info (no issue)
1722 # we know GetItem should work because GetItemnumberFromBarcode worked
1723 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1724 # get the proper branch to which to return the item
1725 $hbr = $item->{$hbr} || $branch ;
1726 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1728 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1730 # check if the book is in a permanent collection....
1731 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1733 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1734 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1737 # check if the return is allowed at this branch
1738 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1739 unless ($returnallowed){
1740 $messages->{'Wrongbranch'} = {
1741 Wrongbranch => $branch,
1742 Rightbranch => $message
1745 return ( $doreturn, $messages, $issue, $borrower );
1748 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1749 $messages->{'wthdrawn'} = 1;
1750 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1753 # case of a return of document (deal with issues and holdingbranch)
1754 my $today = DateTime->now( time_zone => C4::Context->tz() );
1756 my $datedue = $issue->{date_due};
1757 $borrower or warn "AddReturn without current borrower";
1758 my $circControlBranch;
1760 # define circControlBranch only if dropbox mode is set
1761 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1762 # FIXME: check issuedate > returndate, factoring in holidays
1763 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1764 $circControlBranch = _GetCircControlBranch($item,$borrower);
1765 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1768 if ($borrowernumber) {
1769 if($issue->{'overdue'}){
1770 my ( $amount, $type, $unitcounttotal ) = C4::Overdues::CalcFine( $item, $borrower->{categorycode},$branch, $datedue, $today );
1772 if ( $amount > 0 && ( C4::Context->preference('finesMode') eq 'production' )) {
1773 C4::Overdues::UpdateFine(
1774 $issue->{itemnumber},
1775 $issue->{borrowernumber},
1776 $amount, $type, output_pref($datedue)
1780 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch, '', $borrower->{'privacy'});
1781 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1784 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1787 # the holdingbranch is updated if the document is returned to another location.
1788 # this is always done regardless of whether the item was on loan or not
1789 if ($item->{'holdingbranch'} ne $branch) {
1790 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1791 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1793 ModDateLastSeen( $item->{'itemnumber'} );
1795 # check if we have a transfer for this document
1796 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1798 # if we have a transfer to do, we update the line of transfers with the datearrived
1800 if ( $tobranch eq $branch ) {
1801 my $sth = C4::Context->dbh->prepare(
1802 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1804 $sth->execute( $item->{'itemnumber'} );
1805 # if we have a reservation with valid transfer, we can set it's status to 'W'
1806 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1807 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1809 $messages->{'WrongTransfer'} = $tobranch;
1810 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1812 $validTransfert = 1;
1814 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1817 # fix up the accounts.....
1818 if ( $item->{'itemlost'} ) {
1819 $messages->{'WasLost'} = 1;
1821 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1822 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1823 $messages->{'LostItemFeeRefunded'} = 1;
1827 # fix up the overdues in accounts...
1828 if ($borrowernumber) {
1829 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1830 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1832 if ( $issue->{overdue} && $issue->{date_due} ) {
1835 _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1836 $messages->{Debarred} = $debardate if ($debardate);
1840 # find reserves.....
1841 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1842 my ($resfound, $resrec);
1843 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} ) unless ( $item->{'wthdrawn'} );
1845 $resrec->{'ResFound'} = $resfound;
1846 $messages->{'ResFound'} = $resrec;
1850 # Record the fact that this book was returned.
1852 $branch, $stat_type, '0', '',
1853 $item->{'itemnumber'},
1854 $biblio->{'itemtype'},
1855 $borrowernumber, undef, $item->{'ccode'}
1858 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1859 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1861 branchcode => $branch,
1862 categorycode => $borrower->{categorycode},
1863 item_type => $item->{itype},
1864 notification => 'CHECKIN',
1866 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1867 SendCirculationAlert({
1870 borrower => $borrower,
1875 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1876 if C4::Context->preference("ReturnLog");
1878 # FIXME: make this comment intelligible.
1879 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1880 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1882 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1883 if ( C4::Context->preference("AutomaticItemReturn" ) or
1884 (C4::Context->preference("UseBranchTransferLimits") and
1885 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1887 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1888 $debug and warn "item: " . Dumper($item);
1889 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1890 $messages->{'WasTransfered'} = 1;
1892 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1895 return ( $doreturn, $messages, $issue, $borrower );
1898 =head2 MarkIssueReturned
1900 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1902 Unconditionally marks an issue as being returned by
1903 moving the C<issues> row to C<old_issues> and
1904 setting C<returndate> to the current date, or
1905 the last non-holiday date of the branccode specified in
1906 C<dropbox_branch> . Assumes you've already checked that
1907 it's safe to do this, i.e. last non-holiday > issuedate.
1909 if C<$returndate> is specified (in iso format), it is used as the date
1910 of the return. It is ignored when a dropbox_branch is passed in.
1912 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1913 the old_issue is immediately anonymised
1915 Ideally, this function would be internal to C<C4::Circulation>,
1916 not exported, but it is currently needed by one
1917 routine in C<C4::Accounts>.
1921 sub MarkIssueReturned {
1922 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1924 my $dbh = C4::Context->dbh;
1925 my $query = 'UPDATE issues SET returndate=';
1927 if ($dropbox_branch) {
1928 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1929 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1931 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1932 } elsif ($returndate) {
1934 push @bind, $returndate;
1936 $query .= ' now() ';
1938 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1939 push @bind, $borrowernumber, $itemnumber;
1941 my $sth_upd = $dbh->prepare($query);
1942 $sth_upd->execute(@bind);
1943 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1944 WHERE borrowernumber = ?
1945 AND itemnumber = ?');
1946 $sth_copy->execute($borrowernumber, $itemnumber);
1947 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1948 if ( $privacy == 2) {
1949 # The default of 0 does not work due to foreign key constraints
1950 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1951 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1952 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1953 WHERE borrowernumber = ?
1954 AND itemnumber = ?");
1955 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1957 my $sth_del = $dbh->prepare("DELETE FROM issues
1958 WHERE borrowernumber = ?
1959 AND itemnumber = ?");
1960 $sth_del->execute($borrowernumber, $itemnumber);
1963 =head2 _debar_user_on_return
1965 _debar_user_on_return($borrower, $item, $datedue, today);
1967 C<$borrower> borrower hashref
1969 C<$item> item hashref
1971 C<$datedue> date due DateTime object
1973 C<$today> DateTime object representing the return time
1975 Internal function, called only by AddReturn that calculates and updates
1976 the user fine days, and debars him if necessary.
1978 Should only be called for overdue returns
1982 sub _debar_user_on_return {
1983 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
1985 my $branchcode = _GetCircControlBranch( $item, $borrower );
1986 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
1988 # $deltadays is a DateTime::Duration object
1989 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
1991 my $circcontrol = C4::Context->preference('CircControl');
1993 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
1994 my $finedays = $issuingrule->{finedays};
1995 my $unit = $issuingrule->{lengthunit};
1999 # finedays is in days, so hourly loans must multiply by 24
2000 # thus 1 hour late equals 1 day suspension * finedays rate
2001 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2003 # grace period is measured in the same units as the loan
2005 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2006 if ( $deltadays->subtract($grace)->is_positive() ) {
2009 $dt_today->clone()->add_duration( $deltadays * $finedays );
2010 if ( $borrower->{debarred} ) {
2011 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2013 # Update patron only if new date > old
2014 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) !=
2021 C4::Members::DebarMember( $borrower->{borrowernumber},
2022 $new_debar_dt->ymd() );
2023 return $new_debar_dt->ymd();
2029 =head2 _FixOverduesOnReturn
2031 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2033 C<$brn> borrowernumber
2037 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2038 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2040 Internal function, called only by AddReturn
2044 sub _FixOverduesOnReturn {
2045 my ($borrowernumber, $item);
2046 unless ($borrowernumber = shift) {
2047 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2050 unless ($item = shift) {
2051 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2054 my ($exemptfine, $dropbox) = @_;
2055 my $dbh = C4::Context->dbh;
2057 # check for overdue fine
2058 my $sth = $dbh->prepare(
2059 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2061 $sth->execute( $borrowernumber, $item );
2063 # alter fine to show that the book has been returned
2064 my $data = $sth->fetchrow_hashref;
2065 return 0 unless $data; # no warning, there's just nothing to fix
2068 my @bind = ($data->{'accountlines_id'});
2070 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2071 if (C4::Context->preference("FinesLog")) {
2072 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2074 } elsif ($dropbox && $data->{lastincrement}) {
2075 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2076 my $amt = $data->{amount} - $data->{lastincrement} ;
2077 if (C4::Context->preference("FinesLog")) {
2078 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2080 $uquery = "update accountlines set accounttype='F' ";
2081 if($outstanding >= 0 && $amt >=0) {
2082 $uquery .= ", amount = ? , amountoutstanding=? ";
2083 unshift @bind, ($amt, $outstanding) ;
2086 $uquery = "update accountlines set accounttype='F' ";
2088 $uquery .= " where (accountlines_id = ?)";
2089 my $usth = $dbh->prepare($uquery);
2090 return $usth->execute(@bind);
2093 =head2 _FixAccountForLostAndReturned
2095 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2097 Calculates the charge for a book lost and returned.
2099 Internal function, not exported, called only by AddReturn.
2101 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2102 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2106 sub _FixAccountForLostAndReturned {
2107 my $itemnumber = shift or return;
2108 my $borrowernumber = @_ ? shift : undef;
2109 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2110 my $dbh = C4::Context->dbh;
2111 # check for charge made for lost book
2112 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2113 $sth->execute($itemnumber);
2114 my $data = $sth->fetchrow_hashref;
2115 $data or return; # bail if there is nothing to do
2116 $data->{accounttype} eq 'W' and return; # Written off
2118 # writeoff this amount
2120 my $amount = $data->{'amount'};
2121 my $acctno = $data->{'accountno'};
2122 my $amountleft; # Starts off undef/zero.
2123 if ($data->{'amountoutstanding'} == $amount) {
2124 $offset = $data->{'amount'};
2125 $amountleft = 0; # Hey, it's zero here, too.
2127 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2128 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2130 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2131 WHERE (accountlines_id = ?)");
2132 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2133 #check if any credit is left if so writeoff other accounts
2134 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2135 $amountleft *= -1 if ($amountleft < 0);
2136 if ($amountleft > 0) {
2137 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2138 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2139 $msth->execute($data->{'borrowernumber'});
2140 # offset transactions
2143 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2144 if ($accdata->{'amountoutstanding'} < $amountleft) {
2146 $amountleft -= $accdata->{'amountoutstanding'};
2148 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2151 my $thisacct = $accdata->{'accountlines_id'};
2152 # FIXME: move prepares outside while loop!
2153 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2154 WHERE (accountlines_id = ?)");
2155 $usth->execute($newamtos,'$thisacct'); # FIXME: '$thisacct' is a string literal!
2156 $usth = $dbh->prepare("INSERT INTO accountoffsets
2157 (borrowernumber, accountno, offsetaccount, offsetamount)
2160 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2162 $msth->finish; # $msth might actually have data left
2164 $amountleft *= -1 if ($amountleft > 0);
2165 my $desc = "Item Returned " . $item_id;
2166 $usth = $dbh->prepare("INSERT INTO accountlines
2167 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2168 VALUES (?,?,now(),?,?,'CR',?)");
2169 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2170 if ($borrowernumber) {
2171 # FIXME: same as query above. use 1 sth for both
2172 $usth = $dbh->prepare("INSERT INTO accountoffsets
2173 (borrowernumber, accountno, offsetaccount, offsetamount)
2175 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2177 ModItem({ paidfor => '' }, undef, $itemnumber);
2181 =head2 _GetCircControlBranch
2183 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2187 Return the library code to be used to determine which circulation
2188 policy applies to a transaction. Looks up the CircControl and
2189 HomeOrHoldingBranch system preferences.
2191 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2193 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2197 sub _GetCircControlBranch {
2198 my ($item, $borrower) = @_;
2199 my $circcontrol = C4::Context->preference('CircControl');
2202 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2203 $branch= C4::Context->userenv->{'branch'};
2204 } elsif ($circcontrol eq 'PatronLibrary') {
2205 $branch=$borrower->{branchcode};
2207 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2208 $branch = $item->{$branchfield};
2209 # default to item home branch if holdingbranch is used
2210 # and is not defined
2211 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2212 $branch = $item->{homebranch};
2225 $issue = &GetItemIssue($itemnumber);
2227 Returns patron currently having a book, or undef if not checked out.
2229 C<$itemnumber> is the itemnumber.
2231 C<$issue> is a hashref of the row from the issues table.
2236 my ($itemnumber) = @_;
2237 return unless $itemnumber;
2238 my $sth = C4::Context->dbh->prepare(
2241 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2242 WHERE issues.itemnumber=?");
2243 $sth->execute($itemnumber);
2244 my $data = $sth->fetchrow_hashref;
2245 return unless $data;
2246 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2247 $data->{issuedate}->truncate(to => 'minute');
2248 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2249 $data->{date_due}->truncate(to => 'minute');
2250 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2251 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2257 $issue = GetOpenIssue( $itemnumber );
2259 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2261 C<$itemnumber> is the item's itemnumber
2268 my ( $itemnumber ) = @_;
2270 my $dbh = C4::Context->dbh;
2271 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2272 $sth->execute( $itemnumber );
2273 my $issue = $sth->fetchrow_hashref();
2277 =head2 GetItemIssues
2279 $issues = &GetItemIssues($itemnumber, $history);
2281 Returns patrons that have issued a book
2283 C<$itemnumber> is the itemnumber
2284 C<$history> is false if you just want the current "issuer" (if any)
2285 and true if you want issues history from old_issues also.
2287 Returns reference to an array of hashes
2292 my ( $itemnumber, $history ) = @_;
2294 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2295 $today->truncate( to => 'minute' );
2296 my $sql = "SELECT * FROM issues
2297 JOIN borrowers USING (borrowernumber)
2298 JOIN items USING (itemnumber)
2299 WHERE issues.itemnumber = ? ";
2302 SELECT * FROM old_issues
2303 LEFT JOIN borrowers USING (borrowernumber)
2304 JOIN items USING (itemnumber)
2305 WHERE old_issues.itemnumber = ? ";
2307 $sql .= "ORDER BY date_due DESC";
2308 my $sth = C4::Context->dbh->prepare($sql);
2310 $sth->execute($itemnumber, $itemnumber);
2312 $sth->execute($itemnumber);
2314 my $results = $sth->fetchall_arrayref({});
2315 foreach (@$results) {
2316 my $date_due = dt_from_string($_->{date_due},'sql');
2317 $date_due->truncate( to => 'minute' );
2319 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2324 =head2 GetBiblioIssues
2326 $issues = GetBiblioIssues($biblionumber);
2328 this function get all issues from a biblionumber.
2331 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2332 tables issues and the firstname,surname & cardnumber from borrowers.
2336 sub GetBiblioIssues {
2337 my $biblionumber = shift;
2338 return unless $biblionumber;
2339 my $dbh = C4::Context->dbh;
2341 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2343 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2344 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2345 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2346 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2347 WHERE biblio.biblionumber = ?
2349 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2351 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2352 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2353 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2354 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2355 WHERE biblio.biblionumber = ?
2358 my $sth = $dbh->prepare($query);
2359 $sth->execute($biblionumber, $biblionumber);
2362 while ( my $data = $sth->fetchrow_hashref ) {
2363 push @issues, $data;
2368 =head2 GetUpcomingDueIssues
2370 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2374 sub GetUpcomingDueIssues {
2377 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2378 my $dbh = C4::Context->dbh;
2380 my $statement = <<END_SQL;
2381 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2383 LEFT JOIN items USING (itemnumber)
2384 LEFT OUTER JOIN branches USING (branchcode)
2385 WhERE returndate is NULL
2386 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2389 my @bind_parameters = ( $params->{'days_in_advance'} );
2391 my $sth = $dbh->prepare( $statement );
2392 $sth->execute( @bind_parameters );
2393 my $upcoming_dues = $sth->fetchall_arrayref({});
2396 return $upcoming_dues;
2399 =head2 CanBookBeRenewed
2401 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2403 Find out whether a borrowed item may be renewed.
2405 C<$dbh> is a DBI handle to the Koha database.
2407 C<$borrowernumber> is the borrower number of the patron who currently
2408 has the item on loan.
2410 C<$itemnumber> is the number of the item to renew.
2412 C<$override_limit>, if supplied with a true value, causes
2413 the limit on the number of times that the loan can be renewed
2414 (as controlled by the item type) to be ignored.
2416 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2417 item must currently be on loan to the specified borrower; renewals
2418 must be allowed for the item's type; and the borrower must not have
2419 already renewed the loan. $error will contain the reason the renewal can not proceed
2423 sub CanBookBeRenewed {
2425 # check renewal status
2426 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2427 my $dbh = C4::Context->dbh;
2432 # Look in the issues table for this item, lent to this borrower,
2433 # and not yet returned.
2435 # Look in the issues table for this item, lent to this borrower,
2436 # and not yet returned.
2438 'ItemHomeLibrary' => 'items.homebranch',
2439 'PickupLibrary' => 'items.holdingbranch',
2440 'PatronLibrary' => 'borrowers.branchcode'
2442 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2443 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2445 my $sthcount = $dbh->prepare("
2447 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2450 LEFT JOIN items USING (itemnumber)
2451 LEFT JOIN borrowers USING (borrowernumber)
2452 LEFT JOIN biblioitems USING (biblioitemnumber)
2455 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2457 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2459 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2465 issuingrules.categorycode desc,
2466 issuingrules.itemtype desc,
2467 issuingrules.branchcode desc
2471 $sthcount->execute( $borrowernumber, $itemnumber );
2472 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2474 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2481 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2488 return ($renewokay,$error);
2493 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2497 C<$borrowernumber> is the borrower number of the patron who currently
2500 C<$itemnumber> is the number of the item to renew.
2502 C<$branch> is the library where the renewal took place (if any).
2503 The library that controls the circ policies for the renewal is retrieved from the issues record.
2505 C<$datedue> can be a C4::Dates object used to set the due date.
2507 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2508 this parameter is not supplied, lastreneweddate is set to the current date.
2510 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2511 from the book's item type.
2516 my $borrowernumber = shift or return;
2517 my $itemnumber = shift or return;
2519 my $datedue = shift;
2520 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2521 my $item = GetItem($itemnumber) or return;
2522 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2524 my $dbh = C4::Context->dbh;
2525 # Find the issues record for this book
2527 $dbh->prepare("SELECT * FROM issues
2528 WHERE borrowernumber=?
2531 $sth->execute( $borrowernumber, $itemnumber );
2532 my $issuedata = $sth->fetchrow_hashref;
2534 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2535 carp 'Invalid date passed to AddRenewal.';
2538 # If the due date wasn't specified, calculate it by adding the
2539 # book's loan length to today's date or the current due date
2540 # based on the value of the RenewalPeriodBase syspref.
2543 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2544 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2546 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2547 $issuedata->{date_due} :
2548 DateTime->now( time_zone => C4::Context->tz());
2549 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2552 # Update the issues record to have the new due date, and a new count
2553 # of how many times it has been renewed.
2554 my $renews = $issuedata->{'renewals'} + 1;
2555 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2556 WHERE borrowernumber=?
2560 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2563 # Update the renewal count on the item, and tell zebra to reindex
2564 $renews = $biblio->{'renewals'} + 1;
2565 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2567 # Charge a new rental fee, if applicable?
2568 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2569 if ( $charge > 0 ) {
2570 my $accountno = getnextacctno( $borrowernumber );
2571 my $item = GetBiblioFromItemNumber($itemnumber);
2573 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2574 $sth = $dbh->prepare(
2575 "INSERT INTO accountlines
2576 (date, borrowernumber, accountno, amount, manager_id,
2577 description,accounttype, amountoutstanding, itemnumber)
2578 VALUES (now(),?,?,?,?,?,?,?,?)"
2580 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2581 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2582 'Rent', $charge, $itemnumber );
2585 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber, undef, $item->{'ccode'});
2590 # check renewal status
2591 my ( $bornum, $itemno ) = @_;
2592 my $dbh = C4::Context->dbh;
2594 my $renewsallowed = 0;
2597 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2598 my $item = GetItem($itemno);
2600 # Look in the issues table for this item, lent to this borrower,
2601 # and not yet returned.
2603 # FIXME - I think this function could be redone to use only one SQL call.
2604 my $sth = $dbh->prepare(
2605 "select * from issues
2606 where (borrowernumber = ?)
2607 and (itemnumber = ?)"
2609 $sth->execute( $bornum, $itemno );
2610 my $data = $sth->fetchrow_hashref;
2611 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2613 # $item and $borrower should be calculated
2614 my $branchcode = _GetCircControlBranch($item, $borrower);
2616 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2618 $renewsallowed = $issuingrule->{'renewalsallowed'};
2619 $renewsleft = $renewsallowed - $renewcount;
2620 if($renewsleft < 0){ $renewsleft = 0; }
2621 return ( $renewcount, $renewsallowed, $renewsleft );
2624 =head2 GetIssuingCharges
2626 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2628 Calculate how much it would cost for a given patron to borrow a given
2629 item, including any applicable discounts.
2631 C<$itemnumber> is the item number of item the patron wishes to borrow.
2633 C<$borrowernumber> is the patron's borrower number.
2635 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2636 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2641 sub GetIssuingCharges {
2643 # calculate charges due
2644 my ( $itemnumber, $borrowernumber ) = @_;
2646 my $dbh = C4::Context->dbh;
2649 # Get the book's item type and rental charge (via its biblioitem).
2650 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2651 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2652 $charge_query .= (C4::Context->preference('item-level_itypes'))
2653 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2654 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2656 $charge_query .= ' WHERE items.itemnumber =?';
2658 my $sth = $dbh->prepare($charge_query);
2659 $sth->execute($itemnumber);
2660 if ( my $item_data = $sth->fetchrow_hashref ) {
2661 $item_type = $item_data->{itemtype};
2662 $charge = $item_data->{rentalcharge};
2663 my $branch = C4::Branch::mybranch();
2664 my $discount_query = q|SELECT rentaldiscount,
2665 issuingrules.itemtype, issuingrules.branchcode
2667 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2668 WHERE borrowers.borrowernumber = ?
2669 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2670 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2671 my $discount_sth = $dbh->prepare($discount_query);
2672 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2673 my $discount_rules = $discount_sth->fetchall_arrayref({});
2674 if (@{$discount_rules}) {
2675 # We may have multiple rules so get the most specific
2676 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2677 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2681 $sth->finish; # we havent _explicitly_ fetched all rows
2682 return ( $charge, $item_type );
2685 # Select most appropriate discount rule from those returned
2686 sub _get_discount_from_rule {
2687 my ($rules_ref, $branch, $itemtype) = @_;
2690 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2691 $discount = $rules_ref->[0]->{rentaldiscount};
2692 return (defined $discount) ? $discount : 0;
2694 # could have up to 4 does one match $branch and $itemtype
2695 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2697 $discount = $d[0]->{rentaldiscount};
2698 return (defined $discount) ? $discount : 0;
2700 # do we have item type + all branches
2701 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2703 $discount = $d[0]->{rentaldiscount};
2704 return (defined $discount) ? $discount : 0;
2706 # do we all item types + this branch
2707 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2709 $discount = $d[0]->{rentaldiscount};
2710 return (defined $discount) ? $discount : 0;
2712 # so all and all (surely we wont get here)
2713 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2715 $discount = $d[0]->{rentaldiscount};
2716 return (defined $discount) ? $discount : 0;
2722 =head2 AddIssuingCharge
2724 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2728 sub AddIssuingCharge {
2729 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2730 my $dbh = C4::Context->dbh;
2731 my $nextaccntno = getnextacctno( $borrowernumber );
2733 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2735 INSERT INTO accountlines
2736 (borrowernumber, itemnumber, accountno,
2737 date, amount, description, accounttype,
2738 amountoutstanding, manager_id)
2739 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2741 my $sth = $dbh->prepare($query);
2742 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2748 GetTransfers($itemnumber);
2753 my ($itemnumber) = @_;
2755 my $dbh = C4::Context->dbh;
2761 FROM branchtransfers
2762 WHERE itemnumber = ?
2763 AND datearrived IS NULL
2765 my $sth = $dbh->prepare($query);
2766 $sth->execute($itemnumber);
2767 my @row = $sth->fetchrow_array();
2772 =head2 GetTransfersFromTo
2774 @results = GetTransfersFromTo($frombranch,$tobranch);
2776 Returns the list of pending transfers between $from and $to branch
2780 sub GetTransfersFromTo {
2781 my ( $frombranch, $tobranch ) = @_;
2782 return unless ( $frombranch && $tobranch );
2783 my $dbh = C4::Context->dbh;
2785 SELECT itemnumber,datesent,frombranch
2786 FROM branchtransfers
2789 AND datearrived IS NULL
2791 my $sth = $dbh->prepare($query);
2792 $sth->execute( $frombranch, $tobranch );
2795 while ( my $data = $sth->fetchrow_hashref ) {
2796 push @gettransfers, $data;
2799 return (@gettransfers);
2802 =head2 DeleteTransfer
2804 &DeleteTransfer($itemnumber);
2808 sub DeleteTransfer {
2809 my ($itemnumber) = @_;
2810 my $dbh = C4::Context->dbh;
2811 my $sth = $dbh->prepare(
2812 "DELETE FROM branchtransfers
2814 AND datearrived IS NULL "
2816 $sth->execute($itemnumber);
2820 =head2 AnonymiseIssueHistory
2822 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2824 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2825 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2827 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2828 setting (force delete).
2830 return the number of affected rows.
2834 sub AnonymiseIssueHistory {
2836 my $borrowernumber = shift;
2837 my $dbh = C4::Context->dbh;
2840 SET borrowernumber = ?
2841 WHERE returndate < ?
2842 AND borrowernumber IS NOT NULL
2845 # The default of 0 does not work due to foreign key constraints
2846 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2847 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2848 my @bind_params = ($anonymouspatron, $date);
2849 if (defined $borrowernumber) {
2850 $query .= " AND borrowernumber = ?";
2851 push @bind_params, $borrowernumber;
2853 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2855 my $sth = $dbh->prepare($query);
2856 $sth->execute(@bind_params);
2857 my $rows_affected = $sth->rows; ### doublecheck row count return function
2858 return $rows_affected;
2861 =head2 SendCirculationAlert
2863 Send out a C<check-in> or C<checkout> alert using the messaging system.
2871 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2875 Hashref of information about the item being checked in or out.
2879 Hashref of information about the borrower of the item.
2883 The branchcode from where the checkout or check-in took place.
2889 SendCirculationAlert({
2892 borrower => $borrower,
2898 sub SendCirculationAlert {
2900 my ($type, $item, $borrower, $branch) =
2901 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2902 my %message_name = (
2903 CHECKIN => 'Item_Check_in',
2904 CHECKOUT => 'Item_Checkout',
2906 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2907 borrowernumber => $borrower->{borrowernumber},
2908 message_name => $message_name{$type},
2910 my $issues_table = ( $type eq 'CHECKOUT' ) ? 'issues' : 'old_issues';
2911 my $letter = C4::Letters::GetPreparedLetter (
2912 module => 'circulation',
2913 letter_code => $type,
2914 branchcode => $branch,
2916 $issues_table => $item->{itemnumber},
2917 'items' => $item->{itemnumber},
2918 'biblio' => $item->{biblionumber},
2919 'biblioitems' => $item->{biblionumber},
2920 'borrowers' => $borrower,
2921 'branches' => $branch,
2925 my @transports = keys %{ $borrower_preferences->{transports} };
2926 # warn "no transports" unless @transports;
2928 # warn "transport: $_";
2929 my $message = C4::Message->find_last_message($borrower, $type, $_);
2931 #warn "create new message";
2932 C4::Message->enqueue($letter, $borrower, $_);
2934 #warn "append to old message";
2935 $message->append($letter);
2943 =head2 updateWrongTransfer
2945 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2947 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
2951 sub updateWrongTransfer {
2952 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2953 my $dbh = C4::Context->dbh;
2954 # first step validate the actual line of transfert .
2957 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2959 $sth->execute($FromLibrary,$itemNumber);
2962 # second step create a new line of branchtransfer to the right location .
2963 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2965 #third step changing holdingbranch of item
2966 UpdateHoldingbranch($FromLibrary,$itemNumber);
2969 =head2 UpdateHoldingbranch
2971 $items = UpdateHoldingbranch($branch,$itmenumber);
2973 Simple methode for updating hodlingbranch in items BDD line
2977 sub UpdateHoldingbranch {
2978 my ( $branch,$itemnumber ) = @_;
2979 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2984 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
2986 this function calculates the due date given the start date and configured circulation rules,
2987 checking against the holidays calendar as per the 'useDaysMode' syspref.
2988 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2989 C<$itemtype> = itemtype code of item in question
2990 C<$branch> = location whose calendar to use
2991 C<$borrower> = Borrower object
2996 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
2998 # loanlength now a href
3000 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3004 # if globalDueDate ON the datedue is set to that date
3005 if (C4::Context->preference('globalDueDate')
3006 && ( C4::Context->preference('globalDueDate') =~
3007 C4::Dates->regexp('syspref') )
3009 $datedue = dt_from_string(
3010 C4::Context->preference('globalDueDate'),
3011 C4::Context->preference('dateformat')
3015 # otherwise, calculate the datedue as normal
3016 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3017 { # ignoring calendar
3019 DateTime->now( time_zone => C4::Context->tz() )
3020 ->truncate( to => 'minute' );
3021 if ( $loanlength->{lengthunit} eq 'hours' ) {
3022 $dt->add( hours => $loanlength->{issuelength} );
3024 $dt->add( days => $loanlength->{issuelength} );
3026 $dt->set_minute(59);
3033 if ($loanlength->{lengthunit} eq 'hours') {
3034 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
3037 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
3039 if (ref $startdate ne 'DateTime' ) {
3040 $startdate = dt_from_string($startdate);
3042 my $calendar = Koha::Calendar->new( branchcode => $branch );
3043 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
3044 if ($loanlength->{lengthunit} eq 'days') {
3045 $datedue->set_hour(23);
3046 $datedue->set_minute(59);
3051 # if Hard Due Dates are used, retreive them and apply as necessary
3052 my ( $hardduedate, $hardduedatecompare ) =
3053 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3054 if ($hardduedate) { # hardduedates are currently dates
3055 $hardduedate->truncate( to => 'minute' );
3056 $hardduedate->set_hour(23);
3057 $hardduedate->set_minute(59);
3058 my $cmp = DateTime->compare( $hardduedate, $datedue );
3060 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3061 # if the calculated date is before the 'after' Hard Due Date (floor), override
3062 # if the hard due date is set to 'exactly', overrride
3063 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3064 $datedue = $hardduedate->clone;
3067 # in all other cases, keep the date due as it is
3070 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3071 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3072 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3073 $expiry_dt->set( hour => 23, minute => 59);
3074 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3075 $datedue = $expiry_dt->clone;
3083 =head2 CheckRepeatableHolidays
3085 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3087 This function checks if the date due is a repeatable holiday
3089 C<$date_due> = returndate calculate with no day check
3090 C<$itemnumber> = itemnumber
3091 C<$branchcode> = localisation of issue
3095 sub CheckRepeatableHolidays{
3096 my($itemnumber,$week_day,$branchcode)=@_;
3097 my $dbh = C4::Context->dbh;
3098 my $query = qq|SELECT count(*)
3099 FROM repeatable_holidays
3102 my $sth = $dbh->prepare($query);
3103 $sth->execute($branchcode,$week_day);
3104 my $result=$sth->fetchrow;
3110 =head2 CheckSpecialHolidays
3112 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3114 This function check if the date is a special holiday
3116 C<$years> = the years of datedue
3117 C<$month> = the month of datedue
3118 C<$day> = the day of datedue
3119 C<$itemnumber> = itemnumber
3120 C<$branchcode> = localisation of issue
3124 sub CheckSpecialHolidays{
3125 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3126 my $dbh = C4::Context->dbh;
3127 my $query=qq|SELECT count(*)
3128 FROM `special_holidays`
3134 my $sth = $dbh->prepare($query);
3135 $sth->execute($years,$month,$day,$branchcode);
3136 my $countspecial=$sth->fetchrow ;
3138 return $countspecial;
3141 =head2 CheckRepeatableSpecialHolidays
3143 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3145 This function check if the date is a repeatble special holidays
3147 C<$month> = the month of datedue
3148 C<$day> = the day of datedue
3149 C<$itemnumber> = itemnumber
3150 C<$branchcode> = localisation of issue
3154 sub CheckRepeatableSpecialHolidays{
3155 my ($month,$day,$itemnumber,$branchcode) = @_;
3156 my $dbh = C4::Context->dbh;
3157 my $query=qq|SELECT count(*)
3158 FROM `repeatable_holidays`
3163 my $sth = $dbh->prepare($query);
3164 $sth->execute($month,$day,$branchcode);
3165 my $countspecial=$sth->fetchrow ;
3167 return $countspecial;
3172 sub CheckValidBarcode{
3174 my $dbh = C4::Context->dbh;
3175 my $query=qq|SELECT count(*)
3179 my $sth = $dbh->prepare($query);
3180 $sth->execute($barcode);
3181 my $exist=$sth->fetchrow ;
3186 =head2 IsBranchTransferAllowed
3188 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3190 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3194 sub IsBranchTransferAllowed {
3195 my ( $toBranch, $fromBranch, $code ) = @_;
3197 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3199 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3200 my $dbh = C4::Context->dbh;
3202 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3203 $sth->execute( $toBranch, $fromBranch, $code );
3204 my $limit = $sth->fetchrow_hashref();
3206 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3207 if ( $limit->{'limitId'} ) {
3214 =head2 CreateBranchTransferLimit
3216 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3218 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3222 sub CreateBranchTransferLimit {
3223 my ( $toBranch, $fromBranch, $code ) = @_;
3225 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3227 my $dbh = C4::Context->dbh;
3229 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3230 $sth->execute( $code, $toBranch, $fromBranch );
3233 =head2 DeleteBranchTransferLimits
3235 DeleteBranchTransferLimits($frombranch);
3237 Deletes all the branch transfer limits for one branch
3241 sub DeleteBranchTransferLimits {
3243 my $dbh = C4::Context->dbh;
3244 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3245 $sth->execute($branch);
3249 my ( $borrowernumber, $itemnum ) = @_;
3251 MarkIssueReturned( $borrowernumber, $itemnum );
3252 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3253 my $item = C4::Items::GetItem( $itemnum );
3254 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3255 my @datearr = localtime(time);
3256 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3257 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3258 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3263 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3265 my $dbh = C4::Context->dbh();
3266 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3268 JOIN items USING (itemnumber)
3269 JOIN biblio USING (biblionumber)
3270 WHERE issues.itemnumber=?");
3271 $sth->execute($itemnumber);
3272 my $issues=$sth->fetchrow_hashref();
3275 # if a borrower lost the item, add a replacement cost to the their record
3276 if ( my $borrowernumber = $issues->{borrowernumber} ){
3277 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3279 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3281 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3282 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3283 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3287 sub GetOfflineOperations {
3288 my $dbh = C4::Context->dbh;
3289 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3290 $sth->execute(C4::Context->userenv->{'branch'});
3291 my $results = $sth->fetchall_arrayref({});
3296 sub GetOfflineOperation {
3297 my $dbh = C4::Context->dbh;
3298 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3299 $sth->execute( shift );
3300 my $result = $sth->fetchrow_hashref;
3305 sub AddOfflineOperation {
3306 my $dbh = C4::Context->dbh;
3307 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3308 $sth->execute( @_ );
3312 sub DeleteOfflineOperation {
3313 my $dbh = C4::Context->dbh;
3314 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3315 $sth->execute( shift );
3319 sub ProcessOfflineOperation {
3320 my $operation = shift;
3323 if ( $operation->{action} eq 'return' ) {
3324 $report = ProcessOfflineReturn( $operation );
3325 } elsif ( $operation->{action} eq 'issue' ) {
3326 $report = ProcessOfflineIssue( $operation );
3329 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3334 sub ProcessOfflineReturn {
3335 my $operation = shift;
3337 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3339 if ( $itemnumber ) {
3340 my $issue = GetOpenIssue( $itemnumber );
3343 $issue->{borrowernumber},
3346 $operation->{timestamp},
3349 { renewals => 0, onloan => undef },
3350 $issue->{'biblionumber'},
3355 return "Item not issued.";
3358 return "Item not found.";
3362 sub ProcessOfflineIssue {
3363 my $operation = shift;
3365 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3367 if ( $borrower->{borrowernumber} ) {
3368 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3369 unless ($itemnumber) {
3370 return "Barcode not found.";
3372 my $issue = GetOpenIssue( $itemnumber );
3374 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3376 $issue->{borrowernumber},
3379 $operation->{timestamp},
3384 $operation->{'barcode'},
3387 $operation->{timestamp},
3392 return "Borrower not found.";
3400 TransferSlip($user_branch, $itemnumber, $to_branch)
3402 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3407 my ($branch, $itemnumber, $to_branch) = @_;
3409 my $item = GetItem( $itemnumber )
3412 my $pulldate = C4::Dates->new();
3414 return C4::Letters::GetPreparedLetter (
3415 module => 'circulation',
3416 letter_code => 'TRANSFERSLIP',
3417 branchcode => $branch,
3419 'branches' => $to_branch,
3420 'biblio' => $item->{biblionumber},
3433 Koha Development Team <http://koha-community.org/>