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
40 GetAuthorisedValueByCode
42 GetKohaAuthorisedValueLib
44 use C4::Overdues qw(CalcFine UpdateFine);
45 use Algorithm::CheckDigits;
50 use Koha::Borrower::Debarments;
61 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
65 $VERSION = 3.07.00.049; # for version checking
68 # FIXME subs that should probably be elsewhere
75 # subs to deal with issuing a book
87 &GetBranchBorrowerCircRule
91 &AnonymiseIssueHistory
92 &CheckIfIssuedToPatron
96 # subs to deal with returns
102 # subs to deal with transfers
109 &IsBranchTransferAllowed
110 &CreateBranchTransferLimit
111 &DeleteBranchTransferLimits
115 # subs to deal with offline circulation
117 &GetOfflineOperations
120 &DeleteOfflineOperation
121 &ProcessOfflineOperation
127 C4::Circulation - Koha circulation module
135 The functions in this module deal with circulation, issues, and
136 returns, as well as general information about the library.
137 Also deals with stocktaking.
143 $str = &barcodedecode($barcode, [$filter]);
145 Generic filter function for barcode string.
146 Called on every circ if the System Pref itemBarcodeInputFilter is set.
147 Will do some manipulation of the barcode for systems that deliver a barcode
148 to circulation.pl that differs from the barcode stored for the item.
149 For proper functioning of this filter, calling the function on the
150 correct barcode string (items.barcode) should return an unaltered barcode.
152 The optional $filter argument is to allow for testing or explicit
153 behavior that ignores the System Pref. Valid values are the same as the
158 # FIXME -- the &decode fcn below should be wrapped into this one.
159 # FIXME -- these plugins should be moved out of Circulation.pm
162 my ($barcode, $filter) = @_;
163 my $branch = C4::Branch::mybranch();
164 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
165 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
166 if ($filter eq 'whitespace') {
168 } elsif ($filter eq 'cuecat') {
170 my @fields = split( /\./, $barcode );
171 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
172 ($#results == 2) and return $results[2];
173 } elsif ($filter eq 'T-prefix') {
174 if ($barcode =~ /^[Tt](\d)/) {
175 (defined($1) and $1 eq '0') and return $barcode;
176 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
178 return sprintf("T%07d", $barcode);
179 # FIXME: $barcode could be "T1", causing warning: substr outside of string
180 # Why drop the nonzero digit after the T?
181 # Why pass non-digits (or empty string) to "T%07d"?
182 } elsif ($filter eq 'libsuite8') {
183 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
184 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
185 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
187 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
190 } elsif ($filter eq 'EAN13') {
191 my $ean = CheckDigits('ean');
192 if ( $ean->is_valid($barcode) ) {
193 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
194 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
196 warn "# [$barcode] not valid EAN-13/UPC-A\n";
199 return $barcode; # return barcode, modified or not
204 $str = &decode($chunk);
206 Decodes a segment of a string emitted by a CueCat barcode scanner and
209 FIXME: Should be replaced with Barcode::Cuecat from CPAN
210 or Javascript based decoding on the client side.
217 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
218 my @s = map { index( $seq, $_ ); } split( //, $encoded );
219 my $l = ( $#s + 1 ) % 4;
222 # warn "Error: Cuecat decode parsing failed!";
230 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
232 chr( ( $n >> 16 ) ^ 67 )
233 .chr( ( $n >> 8 & 255 ) ^ 67 )
234 .chr( ( $n & 255 ) ^ 67 );
237 $r = substr( $r, 0, length($r) - $l );
243 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
244 $barcode, $ignore_reserves);
246 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
248 C<$newbranch> is the code for the branch to which the item should be transferred.
250 C<$barcode> is the barcode of the item to be transferred.
252 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
253 Otherwise, if an item is reserved, the transfer fails.
255 Returns three values:
261 is true if the transfer was successful.
265 is a reference-to-hash which may have any of the following keys:
271 There is no item in the catalog with the given barcode. The value is C<$barcode>.
275 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.
277 =item C<DestinationEqualsHolding>
279 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.
283 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.
287 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>.
289 =item C<WasTransferred>
291 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
300 my ( $tbr, $barcode, $ignoreRs ) = @_;
303 my $branches = GetBranches();
304 my $itemnumber = GetItemnumberFromBarcode( $barcode );
305 my $issue = GetItemIssue($itemnumber);
306 my $biblio = GetBiblioFromItemNumber($itemnumber);
309 if ( not $itemnumber ) {
310 $messages->{'BadBarcode'} = $barcode;
314 # get branches of book...
315 my $hbr = $biblio->{'homebranch'};
316 my $fbr = $biblio->{'holdingbranch'};
318 # if using Branch Transfer Limits
319 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
320 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
321 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
322 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
325 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
326 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
332 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
333 $messages->{'IsPermanent'} = $hbr;
337 # can't transfer book if is already there....
338 if ( $fbr eq $tbr ) {
339 $messages->{'DestinationEqualsHolding'} = 1;
343 # check if it is still issued to someone, return it...
344 if ($issue->{borrowernumber}) {
345 AddReturn( $barcode, $fbr );
346 $messages->{'WasReturned'} = $issue->{borrowernumber};
350 # That'll save a database query.
351 my ( $resfound, $resrec, undef ) =
352 CheckReserves( $itemnumber );
353 if ( $resfound and not $ignoreRs ) {
354 $resrec->{'ResFound'} = $resfound;
356 # $messages->{'ResFound'} = $resrec;
360 #actually do the transfer....
362 ModItemTransfer( $itemnumber, $fbr, $tbr );
364 # don't need to update MARC anymore, we do it in batch now
365 $messages->{'WasTransfered'} = 1;
368 ModDateLastSeen( $itemnumber );
369 return ( $dotransfer, $messages, $biblio );
374 my $borrower = shift;
375 my $biblionumber = shift;
377 my $cat_borrower = $borrower->{'categorycode'};
378 my $dbh = C4::Context->dbh;
380 # Get which branchcode we need
381 $branch = _GetCircControlBranch($item,$borrower);
382 my $type = (C4::Context->preference('item-level_itypes'))
383 ? $item->{'itype'} # item-level
384 : $item->{'itemtype'}; # biblio-level
386 # given branch, patron category, and item type, determine
387 # applicable issuing rule
388 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
390 # if a rule is found and has a loan limit set, count
391 # how many loans the patron already has that meet that
393 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
395 my $count_query = "SELECT COUNT(*) FROM issues
396 JOIN items USING (itemnumber) ";
398 my $rule_itemtype = $issuing_rule->{itemtype};
399 if ($rule_itemtype eq "*") {
400 # matching rule has the default item type, so count only
401 # those existing loans that don't fall under a more
403 if (C4::Context->preference('item-level_itypes')) {
404 $count_query .= " WHERE items.itype NOT IN (
405 SELECT itemtype FROM issuingrules
407 AND (categorycode = ? OR categorycode = ?)
411 $count_query .= " JOIN biblioitems USING (biblionumber)
412 WHERE biblioitems.itemtype NOT IN (
413 SELECT itemtype FROM issuingrules
415 AND (categorycode = ? OR categorycode = ?)
419 push @bind_params, $issuing_rule->{branchcode};
420 push @bind_params, $issuing_rule->{categorycode};
421 push @bind_params, $cat_borrower;
423 # rule has specific item type, so count loans of that
425 if (C4::Context->preference('item-level_itypes')) {
426 $count_query .= " WHERE items.itype = ? ";
428 $count_query .= " JOIN biblioitems USING (biblionumber)
429 WHERE biblioitems.itemtype= ? ";
431 push @bind_params, $type;
434 $count_query .= " AND borrowernumber = ? ";
435 push @bind_params, $borrower->{'borrowernumber'};
436 my $rule_branch = $issuing_rule->{branchcode};
437 if ($rule_branch ne "*") {
438 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
439 $count_query .= " AND issues.branchcode = ? ";
440 push @bind_params, $branch;
441 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
442 ; # if branch is the patron's home branch, then count all loans by patron
444 $count_query .= " AND items.homebranch = ? ";
445 push @bind_params, $branch;
449 my $count_sth = $dbh->prepare($count_query);
450 $count_sth->execute(@bind_params);
451 my ($current_loan_count) = $count_sth->fetchrow_array;
453 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
454 if ($current_loan_count >= $max_loans_allowed) {
455 return ($current_loan_count, $max_loans_allowed);
459 # Now count total loans against the limit for the branch
460 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
461 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
462 my @bind_params = ();
463 my $branch_count_query = "SELECT COUNT(*) FROM issues
464 JOIN items USING (itemnumber)
465 WHERE borrowernumber = ? ";
466 push @bind_params, $borrower->{borrowernumber};
468 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
469 $branch_count_query .= " AND issues.branchcode = ? ";
470 push @bind_params, $branch;
471 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
472 ; # if branch is the patron's home branch, then count all loans by patron
474 $branch_count_query .= " AND items.homebranch = ? ";
475 push @bind_params, $branch;
477 my $branch_count_sth = $dbh->prepare($branch_count_query);
478 $branch_count_sth->execute(@bind_params);
479 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
481 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
482 if ($current_loan_count >= $max_loans_allowed) {
483 return ($current_loan_count, $max_loans_allowed);
487 # OK, the patron can issue !!!
493 @issues = &itemissues($biblioitemnumber, $biblio);
495 Looks up information about who has borrowed the bookZ<>(s) with the
496 given biblioitemnumber.
498 C<$biblio> is ignored.
500 C<&itemissues> returns an array of references-to-hash. The keys
501 include the fields from the C<items> table in the Koha database.
502 Additional keys include:
508 If the item is currently on loan, this gives the due date.
510 If the item is not on loan, then this is either "Available" or
511 "Cancelled", if the item has been withdrawn.
515 If the item is currently on loan, this gives the card number of the
516 patron who currently has the item.
518 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
520 These give the timestamp for the last three times the item was
523 =item C<card0>, C<card1>, C<card2>
525 The card number of the last three patrons who borrowed this item.
527 =item C<borrower0>, C<borrower1>, C<borrower2>
529 The borrower number of the last three patrons who borrowed this item.
537 my ( $bibitem, $biblio ) = @_;
538 my $dbh = C4::Context->dbh;
540 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
545 $sth->execute($bibitem) || die $sth->errstr;
547 while ( my $data = $sth->fetchrow_hashref ) {
549 # Find out who currently has this item.
550 # FIXME - Wouldn't it be better to do this as a left join of
551 # some sort? Currently, this code assumes that if
552 # fetchrow_hashref() fails, then the book is on the shelf.
553 # fetchrow_hashref() can fail for any number of reasons (e.g.,
554 # database server crash), not just because no items match the
556 my $sth2 = $dbh->prepare(
557 "SELECT * FROM issues
558 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
563 $sth2->execute( $data->{'itemnumber'} );
564 if ( my $data2 = $sth2->fetchrow_hashref ) {
565 $data->{'date_due'} = $data2->{'date_due'};
566 $data->{'card'} = $data2->{'cardnumber'};
567 $data->{'borrower'} = $data2->{'borrowernumber'};
570 $data->{'date_due'} = ($data->{'withdrawn'} eq '1') ? 'Cancelled' : 'Available';
574 # Find the last 3 people who borrowed this item.
575 $sth2 = $dbh->prepare(
576 "SELECT * FROM old_issues
577 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
579 ORDER BY returndate DESC,timestamp DESC"
582 $sth2->execute( $data->{'itemnumber'} );
583 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
584 { # FIXME : error if there is less than 3 pple borrowing this item
585 if ( my $data2 = $sth2->fetchrow_hashref ) {
586 $data->{"timestamp$i2"} = $data2->{'timestamp'};
587 $data->{"card$i2"} = $data2->{'cardnumber'};
588 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
592 $results[$i] = $data;
599 =head2 CanBookBeIssued
601 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
602 $barcode, $duedatespec, $inprocess, $ignore_reserves );
604 Check if a book can be issued.
606 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
610 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
612 =item C<$barcode> is the bar code of the book being issued.
614 =item C<$duedatespec> is a C4::Dates object.
616 =item C<$inprocess> boolean switch
617 =item C<$ignore_reserves> boolean switch
625 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
626 Possible values are :
632 sticky due date is invalid
636 borrower gone with no address
640 borrower declared it's card lost
646 =head3 UNKNOWN_BARCODE
660 item is restricted (set by ??)
662 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
663 could be prevented, but ones that can be overriden by the operator.
665 Possible values are :
673 renewing, not issuing
675 =head3 ISSUED_TO_ANOTHER
677 issued to someone else.
681 reserved for someone else.
685 sticky due date is invalid or due date in the past
689 if the borrower borrows to much things
693 sub CanBookBeIssued {
694 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
695 my %needsconfirmation; # filled with problems that needs confirmations
696 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
697 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
699 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
700 my $issue = GetItemIssue($item->{itemnumber});
701 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
702 $item->{'itemtype'}=$item->{'itype'};
703 my $dbh = C4::Context->dbh;
705 # MANDATORY CHECKS - unless item exists, nothing else matters
706 unless ( $item->{barcode} ) {
707 $issuingimpossible{UNKNOWN_BARCODE} = 1;
709 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
712 # DUE DATE is OK ? -- should already have checked.
714 if ($duedate && ref $duedate ne 'DateTime') {
715 $duedate = dt_from_string($duedate);
717 my $now = DateTime->now( time_zone => C4::Context->tz() );
718 unless ( $duedate ) {
719 my $issuedate = $now->clone();
721 my $branch = _GetCircControlBranch($item,$borrower);
722 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
723 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
725 # Offline circ calls AddIssue directly, doesn't run through here
726 # So issuingimpossible should be ok.
729 my $today = $now->clone();
730 $today->truncate( to => 'minute');
731 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
732 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
735 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
741 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
742 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
743 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'}, undef, $item->{'ccode'});
744 ModDateLastSeen( $item->{'itemnumber'} );
745 return( { STATS => 1 }, {});
747 if ( $borrower->{flags}->{GNA} ) {
748 $issuingimpossible{GNA} = 1;
750 if ( $borrower->{flags}->{'LOST'} ) {
751 $issuingimpossible{CARD_LOST} = 1;
753 if ( $borrower->{flags}->{'DBARRED'} ) {
754 $issuingimpossible{DEBARRED} = 1;
756 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
757 $issuingimpossible{EXPIRED} = 1;
759 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
760 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
761 my $expiry_dt = DateTime->new(
765 time_zone => C4::Context->tz,
767 $expiry_dt->truncate( to => 'day');
768 my $today = $now->clone()->truncate(to => 'day');
769 if (DateTime->compare($today, $expiry_dt) == 1) {
770 $issuingimpossible{EXPIRED} = 1;
773 carp("Invalid expity date in borr");
774 $issuingimpossible{EXPIRED} = 1;
782 my ($balance, $non_issue_charges, $other_charges) =
783 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
784 my $amountlimit = C4::Context->preference("noissuescharge");
785 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
786 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
787 if ( C4::Context->preference("IssuingInProcess") ) {
788 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
789 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
790 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
791 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
792 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
793 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
797 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
798 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
799 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
800 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
801 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
802 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
805 if ($balance > 0 && $other_charges > 0) {
806 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
809 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
810 if ($blocktype == -1) {
811 ## patron has outstanding overdue loans
812 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
813 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
815 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
816 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
818 } elsif($blocktype == 1) {
819 # patron has accrued fine days
820 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
824 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
826 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
827 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
828 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
829 $needsconfirmation{PATRON_CANT} = 1;
831 if($max_loans_allowed){
832 if ( C4::Context->preference("AllowTooManyOverride") ) {
833 $needsconfirmation{TOO_MANY} = 1;
834 $needsconfirmation{current_loan_count} = $current_loan_count;
835 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
837 $issuingimpossible{TOO_MANY} = 1;
838 $issuingimpossible{current_loan_count} = $current_loan_count;
839 $issuingimpossible{max_loans_allowed} = $max_loans_allowed;
847 if ( $item->{'notforloan'} )
849 if(!C4::Context->preference("AllowNotForLoanOverride")){
850 $issuingimpossible{NOT_FOR_LOAN} = 1;
851 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
853 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
854 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
858 # we have to check itemtypes.notforloan also
859 if (C4::Context->preference('item-level_itypes')){
860 # this should probably be a subroutine
861 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
862 $sth->execute($item->{'itemtype'});
863 my $notforloan=$sth->fetchrow_hashref();
864 if ($notforloan->{'notforloan'}) {
865 if (!C4::Context->preference("AllowNotForLoanOverride")) {
866 $issuingimpossible{NOT_FOR_LOAN} = 1;
867 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
869 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
870 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
874 elsif ($biblioitem->{'notforloan'} == 1){
875 if (!C4::Context->preference("AllowNotForLoanOverride")) {
876 $issuingimpossible{NOT_FOR_LOAN} = 1;
877 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
879 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
880 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
884 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
886 $issuingimpossible{WTHDRAWN} = 1;
888 if ( $item->{'restricted'}
889 && $item->{'restricted'} == 1 )
891 $issuingimpossible{RESTRICTED} = 1;
893 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
894 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
895 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
896 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
898 if ( C4::Context->preference("IndependentBranches") ) {
899 my $userenv = C4::Context->userenv;
900 unless ( C4::Context->IsSuperLibrarian() ) {
901 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
902 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
903 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
905 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
906 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
911 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
913 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
916 # Already issued to current borrower. Ask whether the loan should
918 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
919 $borrower->{'borrowernumber'},
920 $item->{'itemnumber'}
922 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
923 $issuingimpossible{NO_MORE_RENEWALS} = 1;
926 $needsconfirmation{RENEW_ISSUE} = 1;
929 elsif ($issue->{borrowernumber}) {
931 # issued to someone else
932 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
934 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
935 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
936 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
937 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
938 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
939 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
942 unless ( $ignore_reserves ) {
943 # See if the item is on reserve.
944 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
946 my $resbor = $res->{'borrowernumber'};
947 if ( $resbor ne $borrower->{'borrowernumber'} ) {
948 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
949 my $branchname = GetBranchName( $res->{'branchcode'} );
950 if ( $restype eq "Waiting" )
952 # The item is on reserve and waiting, but has been
953 # reserved by some other patron.
954 $needsconfirmation{RESERVE_WAITING} = 1;
955 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
956 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
957 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
958 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
959 $needsconfirmation{'resbranchname'} = $branchname;
960 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
962 elsif ( $restype eq "Reserved" ) {
963 # The item is on reserve for someone else.
964 $needsconfirmation{RESERVED} = 1;
965 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
966 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
967 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
968 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
969 $needsconfirmation{'resbranchname'} = $branchname;
970 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
976 ## CHECK AGE RESTRICTION
977 # get $marker from preferences. Could be something like "FSK|PEGI|Alter|Age:"
978 my $markers = C4::Context->preference('AgeRestrictionMarker');
979 my $bibvalues = $biblioitem->{'agerestriction'};
980 my $restriction_age = 0;
982 $restriction_age = GetAgeRestriction( $biblioitem->{'agerestriction'} );
984 if ( $restriction_age > 0 ) {
985 if ( $borrower->{'dateofbirth'} ) {
986 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
987 $alloweddate[0] += $restriction_age;
989 #Prevent runime eror on leap year (invalid date)
990 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
991 $alloweddate[2] = 28;
994 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) - 1 ) {
995 if ( C4::Context->preference('AgeRestrictionOverride') ) {
996 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
999 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1005 ## check for high holds decreasing loan period
1006 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1007 if ( $decrease_loan && $decrease_loan == 1 ) {
1008 my ( $reserved, $num, $duration, $returndate ) =
1009 checkHighHolds( $item, $borrower );
1011 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1012 $needsconfirmation{HIGHHOLDS} = {
1014 duration => $duration,
1015 returndate => output_pref($returndate),
1020 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1023 =head2 CanBookBeReturned
1025 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1027 Check whether the item can be returned to the provided branch
1031 =item C<$item> is a hash of item information as returned from GetItem
1033 =item C<$branch> is the branchcode where the return is taking place
1041 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1043 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1049 sub CanBookBeReturned {
1050 my ($item, $branch) = @_;
1051 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1053 # assume return is allowed to start
1057 # identify all cases where return is forbidden
1058 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1060 $message = $item->{'homebranch'};
1061 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1063 $message = $item->{'holdingbranch'};
1064 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1066 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1069 return ($allowed, $message);
1072 =head2 CheckHighHolds
1074 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1075 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1076 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1080 sub checkHighHolds {
1081 my ( $item, $borrower ) = @_;
1082 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1083 my $branch = _GetCircControlBranch( $item, $borrower );
1084 my $dbh = C4::Context->dbh;
1085 my $sth = $dbh->prepare(
1086 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1088 $sth->execute( $item->{'biblionumber'} );
1089 my ($holds) = $sth->fetchrow_array;
1091 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1093 my $calendar = Koha::Calendar->new( branchcode => $branch );
1096 ( C4::Context->preference('item-level_itypes') )
1097 ? $biblio->{'itype'}
1098 : $biblio->{'itemtype'};
1100 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1103 my $reduced_datedue =
1104 $calendar->addDate( $issuedate,
1105 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1107 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1109 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1113 return ( 0, 0, 0, undef );
1118 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1120 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1124 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1126 =item C<$barcode> is the barcode of the item being issued.
1128 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1129 Calculated if empty.
1131 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1133 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1134 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1136 AddIssue does the following things :
1138 - step 01: check that there is a borrowernumber & a barcode provided
1139 - check for RENEWAL (book issued & being issued to the same patron)
1140 - renewal YES = Calculate Charge & renew
1142 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1144 - fill reserve if reserve to this patron
1145 - cancel reserve or not, otherwise
1146 * TRANSFERT PENDING ?
1147 - complete the transfert
1155 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1156 my $dbh = C4::Context->dbh;
1157 my $barcodecheck=CheckValidBarcode($barcode);
1158 if ($datedue && ref $datedue ne 'DateTime') {
1159 $datedue = dt_from_string($datedue);
1161 # $issuedate defaults to today.
1162 if ( ! defined $issuedate ) {
1163 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1166 if ( ref $issuedate ne 'DateTime') {
1167 $issuedate = dt_from_string($issuedate);
1171 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1172 # find which item we issue
1173 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1174 my $branch = _GetCircControlBranch($item,$borrower);
1176 # get actual issuing if there is one
1177 my $actualissue = GetItemIssue( $item->{itemnumber});
1179 # get biblioinformation for this item
1180 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1183 # check if we just renew the issue.
1185 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1186 $datedue = AddRenewal(
1187 $borrower->{'borrowernumber'},
1188 $item->{'itemnumber'},
1191 $issuedate, # here interpreted as the renewal date
1195 # it's NOT a renewal
1196 if ( $actualissue->{borrowernumber}) {
1197 # This book is currently on loan, but not to the person
1198 # who wants to borrow it now. mark it returned before issuing to the new borrower
1201 C4::Context->userenv->{'branch'}
1205 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1206 # Starting process for transfer job (checking transfert and validate it if we have one)
1207 my ($datesent) = GetTransfers($item->{'itemnumber'});
1209 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1212 "UPDATE branchtransfers
1213 SET datearrived = now(),
1215 comments = 'Forced branchtransfer'
1216 WHERE itemnumber= ? AND datearrived IS NULL"
1218 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1221 # Record in the database the fact that the book was issued.
1225 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1229 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1230 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1233 $datedue->truncate( to => 'minute');
1235 $borrower->{'borrowernumber'}, # borrowernumber
1236 $item->{'itemnumber'}, # itemnumber
1237 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1238 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1239 C4::Context->userenv->{'branch'} # branchcode
1241 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1242 CartToShelf( $item->{'itemnumber'} );
1244 $item->{'issues'}++;
1245 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1246 UpdateTotalIssues($item->{'biblionumber'}, 1);
1249 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1250 if ( $item->{'itemlost'} ) {
1251 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1252 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1256 ModItem({ issues => $item->{'issues'},
1257 holdingbranch => C4::Context->userenv->{'branch'},
1259 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1260 onloan => $datedue->ymd(),
1261 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1262 ModDateLastSeen( $item->{'itemnumber'} );
1264 # If it costs to borrow this book, charge it to the patron's account.
1265 my ( $charge, $itemtype ) = GetIssuingCharges(
1266 $item->{'itemnumber'},
1267 $borrower->{'borrowernumber'}
1269 if ( $charge > 0 ) {
1271 $item->{'itemnumber'},
1272 $borrower->{'borrowernumber'}, $charge
1274 $item->{'charge'} = $charge;
1277 # Record the fact that this book was issued.
1279 C4::Context->userenv->{'branch'},
1281 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1282 $item->{'itype'}, $borrower->{'borrowernumber'}, undef, $item->{'ccode'}
1285 # Send a checkout slip.
1286 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1288 branchcode => $branch,
1289 categorycode => $borrower->{categorycode},
1290 item_type => $item->{itype},
1291 notification => 'CHECKOUT',
1293 if ($circulation_alert->is_enabled_for(\%conditions)) {
1294 SendCirculationAlert({
1297 borrower => $borrower,
1303 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'itemnumber'})
1304 if C4::Context->preference("IssueLog");
1306 return ($datedue); # not necessarily the same as when it came in!
1309 =head2 GetLoanLength
1311 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1313 Get loan length for an itemtype, a borrower type and a branch
1318 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1319 my $dbh = C4::Context->dbh;
1320 my $sth = $dbh->prepare(qq{
1321 SELECT issuelength, lengthunit, renewalperiod
1323 WHERE categorycode=?
1326 AND issuelength IS NOT NULL
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 = $sth->fetchrow_hashref;
1335 if defined($loanlength) && $loanlength->{issuelength};
1337 $sth->execute( $borrowertype, '*', $branchcode );
1338 $loanlength = $sth->fetchrow_hashref;
1340 if defined($loanlength) && $loanlength->{issuelength};
1342 $sth->execute( '*', $itemtype, $branchcode );
1343 $loanlength = $sth->fetchrow_hashref;
1345 if defined($loanlength) && $loanlength->{issuelength};
1347 $sth->execute( '*', '*', $branchcode );
1348 $loanlength = $sth->fetchrow_hashref;
1350 if defined($loanlength) && $loanlength->{issuelength};
1352 $sth->execute( $borrowertype, $itemtype, '*' );
1353 $loanlength = $sth->fetchrow_hashref;
1355 if defined($loanlength) && $loanlength->{issuelength};
1357 $sth->execute( $borrowertype, '*', '*' );
1358 $loanlength = $sth->fetchrow_hashref;
1360 if defined($loanlength) && $loanlength->{issuelength};
1362 $sth->execute( '*', $itemtype, '*' );
1363 $loanlength = $sth->fetchrow_hashref;
1365 if defined($loanlength) && $loanlength->{issuelength};
1367 $sth->execute( '*', '*', '*' );
1368 $loanlength = $sth->fetchrow_hashref;
1370 if defined($loanlength) && $loanlength->{issuelength};
1372 # if no rule is set => 21 days (hardcoded)
1375 renewalperiod => 21,
1376 lengthunit => 'days',
1382 =head2 GetHardDueDate
1384 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1386 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1390 sub GetHardDueDate {
1391 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1393 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1395 if ( defined( $rule ) ) {
1396 if ( $rule->{hardduedate} ) {
1397 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1399 return (undef, undef);
1404 =head2 GetIssuingRule
1406 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1408 FIXME - This is a copy-paste of GetLoanLength
1409 as a stop-gap. Do not wish to change API for GetLoanLength
1410 this close to release.
1412 Get the issuing rule for an itemtype, a borrower type and a branch
1413 Returns a hashref from the issuingrules table.
1417 sub GetIssuingRule {
1418 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1419 my $dbh = C4::Context->dbh;
1420 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1423 $sth->execute( $borrowertype, $itemtype, $branchcode );
1424 $irule = $sth->fetchrow_hashref;
1425 return $irule if defined($irule) ;
1427 $sth->execute( $borrowertype, "*", $branchcode );
1428 $irule = $sth->fetchrow_hashref;
1429 return $irule if defined($irule) ;
1431 $sth->execute( "*", $itemtype, $branchcode );
1432 $irule = $sth->fetchrow_hashref;
1433 return $irule if defined($irule) ;
1435 $sth->execute( "*", "*", $branchcode );
1436 $irule = $sth->fetchrow_hashref;
1437 return $irule if defined($irule) ;
1439 $sth->execute( $borrowertype, $itemtype, "*" );
1440 $irule = $sth->fetchrow_hashref;
1441 return $irule if defined($irule) ;
1443 $sth->execute( $borrowertype, "*", "*" );
1444 $irule = $sth->fetchrow_hashref;
1445 return $irule if defined($irule) ;
1447 $sth->execute( "*", $itemtype, "*" );
1448 $irule = $sth->fetchrow_hashref;
1449 return $irule if defined($irule) ;
1451 $sth->execute( "*", "*", "*" );
1452 $irule = $sth->fetchrow_hashref;
1453 return $irule if defined($irule) ;
1455 # if no rule matches,
1459 =head2 GetBranchBorrowerCircRule
1461 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1463 Retrieves circulation rule attributes that apply to the given
1464 branch and patron category, regardless of item type.
1465 The return value is a hashref containing the following key:
1467 maxissueqty - maximum number of loans that a
1468 patron of the given category can have at the given
1469 branch. If the value is undef, no limit.
1471 This will first check for a specific branch and
1472 category match from branch_borrower_circ_rules.
1474 If no rule is found, it will then check default_branch_circ_rules
1475 (same branch, default category). If no rule is found,
1476 it will then check default_borrower_circ_rules (default
1477 branch, same category), then failing that, default_circ_rules
1478 (default branch, default category).
1480 If no rule has been found in the database, it will default to
1485 C<$branchcode> and C<$categorycode> should contain the
1486 literal branch code and patron category code, respectively - no
1491 sub GetBranchBorrowerCircRule {
1492 my $branchcode = shift;
1493 my $categorycode = shift;
1495 my $branch_cat_query = "SELECT maxissueqty
1496 FROM branch_borrower_circ_rules
1497 WHERE branchcode = ?
1498 AND categorycode = ?";
1499 my $dbh = C4::Context->dbh();
1500 my $sth = $dbh->prepare($branch_cat_query);
1501 $sth->execute($branchcode, $categorycode);
1503 if ($result = $sth->fetchrow_hashref()) {
1507 # try same branch, default borrower category
1508 my $branch_query = "SELECT maxissueqty
1509 FROM default_branch_circ_rules
1510 WHERE branchcode = ?";
1511 $sth = $dbh->prepare($branch_query);
1512 $sth->execute($branchcode);
1513 if ($result = $sth->fetchrow_hashref()) {
1517 # try default branch, same borrower category
1518 my $category_query = "SELECT maxissueqty
1519 FROM default_borrower_circ_rules
1520 WHERE categorycode = ?";
1521 $sth = $dbh->prepare($category_query);
1522 $sth->execute($categorycode);
1523 if ($result = $sth->fetchrow_hashref()) {
1527 # try default branch, default borrower category
1528 my $default_query = "SELECT maxissueqty
1529 FROM default_circ_rules";
1530 $sth = $dbh->prepare($default_query);
1532 if ($result = $sth->fetchrow_hashref()) {
1536 # built-in default circulation rule
1538 maxissueqty => undef,
1542 =head2 GetBranchItemRule
1544 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1546 Retrieves circulation rule attributes that apply to the given
1547 branch and item type, regardless of patron category.
1549 The return value is a hashref containing the following keys:
1551 holdallowed => Hold policy for this branch and itemtype. Possible values:
1552 0: No holds allowed.
1553 1: Holds allowed only by patrons that have the same homebranch as the item.
1554 2: Holds allowed from any patron.
1556 returnbranch => branch to which to return item. Possible values:
1557 noreturn: do not return, let item remain where checked in (floating collections)
1558 homebranch: return to item's home branch
1560 This searches branchitemrules in the following order:
1562 * Same branchcode and itemtype
1563 * Same branchcode, itemtype '*'
1564 * branchcode '*', same itemtype
1565 * branchcode and itemtype '*'
1567 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1571 sub GetBranchItemRule {
1572 my ( $branchcode, $itemtype ) = @_;
1573 my $dbh = C4::Context->dbh();
1577 ['SELECT holdallowed, returnbranch
1578 FROM branch_item_rules
1579 WHERE branchcode = ?
1580 AND itemtype = ?', $branchcode, $itemtype],
1581 ['SELECT holdallowed, returnbranch
1582 FROM default_branch_circ_rules
1583 WHERE branchcode = ?', $branchcode],
1584 ['SELECT holdallowed, returnbranch
1585 FROM default_branch_item_rules
1586 WHERE itemtype = ?', $itemtype],
1587 ['SELECT holdallowed, returnbranch
1588 FROM default_circ_rules'],
1591 foreach my $attempt (@attempts) {
1592 my ($query, @bind_params) = @{$attempt};
1593 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1596 # Since branch/category and branch/itemtype use the same per-branch
1597 # defaults tables, we have to check that the key we want is set, not
1598 # just that a row was returned
1599 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1600 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1603 # built-in default circulation rule
1604 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1605 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1612 ($doreturn, $messages, $iteminformation, $borrower) =
1613 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1619 =item C<$barcode> is the bar code of the book being returned.
1621 =item C<$branch> is the code of the branch where the book is being returned.
1623 =item C<$exemptfine> indicates that overdue charges for the item will be
1626 =item C<$dropbox> indicates that the check-in date is assumed to be
1627 yesterday, or the last non-holiday as defined in C4::Calendar . If
1628 overdue charges are applied and C<$dropbox> is true, the last charge
1629 will be removed. This assumes that the fines accrual script has run
1634 C<&AddReturn> returns a list of four items:
1636 C<$doreturn> is true iff the return succeeded.
1638 C<$messages> is a reference-to-hash giving feedback on the operation.
1639 The keys of the hash are:
1645 No item with this barcode exists. The value is C<$barcode>.
1649 The book is not currently on loan. The value is C<$barcode>.
1651 =item C<IsPermanent>
1653 The book's home branch is a permanent collection. If you have borrowed
1654 this book, you are not allowed to return it. The value is the code for
1655 the book's home branch.
1659 This book has been withdrawn/cancelled. The value should be ignored.
1661 =item C<Wrongbranch>
1663 This book has was returned to the wrong branch. The value is a hashref
1664 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1665 contain the branchcode of the incorrect and correct return library, respectively.
1669 The item was reserved. The value is a reference-to-hash whose keys are
1670 fields from the reserves table of the Koha database, and
1671 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1672 either C<Waiting>, C<Reserved>, or 0.
1676 C<$iteminformation> is a reference-to-hash, giving information about the
1677 returned item from the issues table.
1679 C<$borrower> is a reference-to-hash, giving information about the
1680 patron who last borrowed the book.
1685 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1687 if ($branch and not GetBranchDetail($branch)) {
1688 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1691 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1696 my $validTransfert = 0;
1697 my $stat_type = 'return';
1699 # get information on item
1700 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1701 unless ($itemnumber) {
1702 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1704 my $issue = GetItemIssue($itemnumber);
1705 # warn Dumper($iteminformation);
1706 if ($issue and $issue->{borrowernumber}) {
1707 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1708 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1709 . Dumper($issue) . "\n";
1711 $messages->{'NotIssued'} = $barcode;
1712 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1714 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1715 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1716 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1717 $messages->{'LocalUse'} = 1;
1718 $stat_type = 'localuse';
1722 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1723 # full item data, but no borrowernumber or checkout info (no issue)
1724 # we know GetItem should work because GetItemnumberFromBarcode worked
1725 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1726 # get the proper branch to which to return the item
1727 $hbr = $item->{$hbr} || $branch ;
1728 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1730 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1732 # check if the book is in a permanent collection....
1733 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1735 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1736 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1739 # check if the return is allowed at this branch
1740 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1741 unless ($returnallowed){
1742 $messages->{'Wrongbranch'} = {
1743 Wrongbranch => $branch,
1744 Rightbranch => $message
1747 return ( $doreturn, $messages, $issue, $borrower );
1750 if ( $item->{'withdrawn'} ) { # book has been cancelled
1751 $messages->{'withdrawn'} = 1;
1752 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1755 # case of a return of document (deal with issues and holdingbranch)
1756 my $today = DateTime->now( time_zone => C4::Context->tz() );
1758 my $datedue = $issue->{date_due};
1759 $borrower or warn "AddReturn without current borrower";
1760 my $circControlBranch;
1762 # define circControlBranch only if dropbox mode is set
1763 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1764 # FIXME: check issuedate > returndate, factoring in holidays
1765 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1766 $circControlBranch = _GetCircControlBranch($item,$borrower);
1767 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1770 if ($borrowernumber) {
1771 if( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'}){
1772 # we only need to calculate and change the fines if we want to do that on return
1773 # Should be on for hourly loans
1774 my $control = C4::Context->preference('CircControl');
1775 my $control_branchcode =
1776 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
1777 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
1778 : $issue->{branchcode};
1780 my ( $amount, $type, $unitcounttotal ) =
1781 C4::Overdues::CalcFine( $item, $borrower->{categorycode},
1782 $control_branchcode, $datedue, $today );
1787 && C4::Context->preference('finesMode') eq 'production' )
1789 C4::Overdues::UpdateFine( $issue->{itemnumber},
1790 $issue->{borrowernumber},
1791 $amount, $type, output_pref($datedue) );
1795 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1796 $circControlBranch, '', $borrower->{'privacy'} );
1798 # FIXME is the "= 1" right? This could be the borrower hash.
1799 $messages->{'WasReturned'} = 1;
1803 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1806 # the holdingbranch is updated if the document is returned to another location.
1807 # this is always done regardless of whether the item was on loan or not
1808 if ($item->{'holdingbranch'} ne $branch) {
1809 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1810 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1812 ModDateLastSeen( $item->{'itemnumber'} );
1814 # check if we have a transfer for this document
1815 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1817 # if we have a transfer to do, we update the line of transfers with the datearrived
1819 if ( $tobranch eq $branch ) {
1820 my $sth = C4::Context->dbh->prepare(
1821 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1823 $sth->execute( $item->{'itemnumber'} );
1824 # if we have a reservation with valid transfer, we can set it's status to 'W'
1825 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1826 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1828 $messages->{'WrongTransfer'} = $tobranch;
1829 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1831 $validTransfert = 1;
1833 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1836 # fix up the accounts.....
1837 if ( $item->{'itemlost'} ) {
1838 $messages->{'WasLost'} = 1;
1840 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1841 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1842 $messages->{'LostItemFeeRefunded'} = 1;
1846 # fix up the overdues in accounts...
1847 if ($borrowernumber) {
1848 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1849 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1851 if ( $issue->{overdue} && $issue->{date_due} ) {
1854 _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1855 $messages->{Debarred} = $debardate if ($debardate);
1859 # find reserves.....
1860 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1861 my ($resfound, $resrec);
1862 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
1863 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
1865 $resrec->{'ResFound'} = $resfound;
1866 $messages->{'ResFound'} = $resrec;
1870 # Record the fact that this book was returned.
1872 $branch, $stat_type, '0', '',
1873 $item->{'itemnumber'},
1874 $biblio->{'itemtype'},
1875 $borrowernumber, undef, $item->{'ccode'}
1878 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1879 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1881 branchcode => $branch,
1882 categorycode => $borrower->{categorycode},
1883 item_type => $item->{itype},
1884 notification => 'CHECKIN',
1886 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1887 SendCirculationAlert({
1890 borrower => $borrower,
1895 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
1896 if C4::Context->preference("ReturnLog");
1898 # Remove any OVERDUES related debarment if the borrower has no overdues
1899 if ( $borrowernumber
1900 && $borrower->{'debarred'}
1901 && C4::Context->preference('AutoRemoveOverduesRestrictions')
1902 && !HasOverdues( $borrowernumber )
1903 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
1905 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
1908 # FIXME: make this comment intelligible.
1909 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1910 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1912 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1913 if ( C4::Context->preference("AutomaticItemReturn" ) or
1914 (C4::Context->preference("UseBranchTransferLimits") and
1915 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1917 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1918 $debug and warn "item: " . Dumper($item);
1919 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1920 $messages->{'WasTransfered'} = 1;
1922 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1925 return ( $doreturn, $messages, $issue, $borrower );
1928 =head2 MarkIssueReturned
1930 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1932 Unconditionally marks an issue as being returned by
1933 moving the C<issues> row to C<old_issues> and
1934 setting C<returndate> to the current date, or
1935 the last non-holiday date of the branccode specified in
1936 C<dropbox_branch> . Assumes you've already checked that
1937 it's safe to do this, i.e. last non-holiday > issuedate.
1939 if C<$returndate> is specified (in iso format), it is used as the date
1940 of the return. It is ignored when a dropbox_branch is passed in.
1942 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1943 the old_issue is immediately anonymised
1945 Ideally, this function would be internal to C<C4::Circulation>,
1946 not exported, but it is currently needed by one
1947 routine in C<C4::Accounts>.
1951 sub MarkIssueReturned {
1952 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1954 my $dbh = C4::Context->dbh;
1955 my $query = 'UPDATE issues SET returndate=';
1957 if ($dropbox_branch) {
1958 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1959 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1961 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1962 } elsif ($returndate) {
1964 push @bind, $returndate;
1966 $query .= ' now() ';
1968 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1969 push @bind, $borrowernumber, $itemnumber;
1971 my $sth_upd = $dbh->prepare($query);
1972 $sth_upd->execute(@bind);
1973 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1974 WHERE borrowernumber = ?
1975 AND itemnumber = ?');
1976 $sth_copy->execute($borrowernumber, $itemnumber);
1977 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1978 if ( $privacy == 2) {
1979 # The default of 0 does not work due to foreign key constraints
1980 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1981 # FIXME the above is unacceptable - bug 9942 relates
1982 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1983 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1984 WHERE borrowernumber = ?
1985 AND itemnumber = ?");
1986 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1988 my $sth_del = $dbh->prepare("DELETE FROM issues
1989 WHERE borrowernumber = ?
1990 AND itemnumber = ?");
1991 $sth_del->execute($borrowernumber, $itemnumber);
1994 =head2 _debar_user_on_return
1996 _debar_user_on_return($borrower, $item, $datedue, today);
1998 C<$borrower> borrower hashref
2000 C<$item> item hashref
2002 C<$datedue> date due DateTime object
2004 C<$today> DateTime object representing the return time
2006 Internal function, called only by AddReturn that calculates and updates
2007 the user fine days, and debars him if necessary.
2009 Should only be called for overdue returns
2013 sub _debar_user_on_return {
2014 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2016 my $branchcode = _GetCircControlBranch( $item, $borrower );
2017 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
2019 # $deltadays is a DateTime::Duration object
2020 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
2022 my $circcontrol = C4::Context->preference('CircControl');
2024 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2025 my $finedays = $issuingrule->{finedays};
2026 my $unit = $issuingrule->{lengthunit};
2030 # finedays is in days, so hourly loans must multiply by 24
2031 # thus 1 hour late equals 1 day suspension * finedays rate
2032 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2034 # grace period is measured in the same units as the loan
2036 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2037 if ( $deltadays->subtract($grace)->is_positive() ) {
2040 $dt_today->clone()->add_duration( $deltadays * $finedays );
2042 Koha::Borrower::Debarments::AddUniqueDebarment({
2043 borrowernumber => $borrower->{borrowernumber},
2044 expiration => $new_debar_dt->ymd(),
2045 type => 'SUSPENSION',
2048 return $new_debar_dt->ymd();
2054 =head2 _FixOverduesOnReturn
2056 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2058 C<$brn> borrowernumber
2062 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2063 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2065 Internal function, called only by AddReturn
2069 sub _FixOverduesOnReturn {
2070 my ($borrowernumber, $item);
2071 unless ($borrowernumber = shift) {
2072 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2075 unless ($item = shift) {
2076 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2079 my ($exemptfine, $dropbox) = @_;
2080 my $dbh = C4::Context->dbh;
2082 # check for overdue fine
2083 my $sth = $dbh->prepare(
2084 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2086 $sth->execute( $borrowernumber, $item );
2088 # alter fine to show that the book has been returned
2089 my $data = $sth->fetchrow_hashref;
2090 return 0 unless $data; # no warning, there's just nothing to fix
2093 my @bind = ($data->{'accountlines_id'});
2095 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2096 if (C4::Context->preference("FinesLog")) {
2097 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2099 } elsif ($dropbox && $data->{lastincrement}) {
2100 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2101 my $amt = $data->{amount} - $data->{lastincrement} ;
2102 if (C4::Context->preference("FinesLog")) {
2103 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2105 $uquery = "update accountlines set accounttype='F' ";
2106 if($outstanding >= 0 && $amt >=0) {
2107 $uquery .= ", amount = ? , amountoutstanding=? ";
2108 unshift @bind, ($amt, $outstanding) ;
2111 $uquery = "update accountlines set accounttype='F' ";
2113 $uquery .= " where (accountlines_id = ?)";
2114 my $usth = $dbh->prepare($uquery);
2115 return $usth->execute(@bind);
2118 =head2 _FixAccountForLostAndReturned
2120 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2122 Calculates the charge for a book lost and returned.
2124 Internal function, not exported, called only by AddReturn.
2126 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2127 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2131 sub _FixAccountForLostAndReturned {
2132 my $itemnumber = shift or return;
2133 my $borrowernumber = @_ ? shift : undef;
2134 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2135 my $dbh = C4::Context->dbh;
2136 # check for charge made for lost book
2137 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2138 $sth->execute($itemnumber);
2139 my $data = $sth->fetchrow_hashref;
2140 $data or return; # bail if there is nothing to do
2141 $data->{accounttype} eq 'W' and return; # Written off
2143 # writeoff this amount
2145 my $amount = $data->{'amount'};
2146 my $acctno = $data->{'accountno'};
2147 my $amountleft; # Starts off undef/zero.
2148 if ($data->{'amountoutstanding'} == $amount) {
2149 $offset = $data->{'amount'};
2150 $amountleft = 0; # Hey, it's zero here, too.
2152 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2153 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2155 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2156 WHERE (accountlines_id = ?)");
2157 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2158 #check if any credit is left if so writeoff other accounts
2159 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2160 $amountleft *= -1 if ($amountleft < 0);
2161 if ($amountleft > 0) {
2162 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2163 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2164 $msth->execute($data->{'borrowernumber'});
2165 # offset transactions
2168 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2169 if ($accdata->{'amountoutstanding'} < $amountleft) {
2171 $amountleft -= $accdata->{'amountoutstanding'};
2173 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2176 my $thisacct = $accdata->{'accountlines_id'};
2177 # FIXME: move prepares outside while loop!
2178 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2179 WHERE (accountlines_id = ?)");
2180 $usth->execute($newamtos,$thisacct);
2181 $usth = $dbh->prepare("INSERT INTO accountoffsets
2182 (borrowernumber, accountno, offsetaccount, offsetamount)
2185 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2188 $amountleft *= -1 if ($amountleft > 0);
2189 my $desc = "Item Returned " . $item_id;
2190 $usth = $dbh->prepare("INSERT INTO accountlines
2191 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2192 VALUES (?,?,now(),?,?,'CR',?)");
2193 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2194 if ($borrowernumber) {
2195 # FIXME: same as query above. use 1 sth for both
2196 $usth = $dbh->prepare("INSERT INTO accountoffsets
2197 (borrowernumber, accountno, offsetaccount, offsetamount)
2199 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2201 ModItem({ paidfor => '' }, undef, $itemnumber);
2205 =head2 _GetCircControlBranch
2207 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2211 Return the library code to be used to determine which circulation
2212 policy applies to a transaction. Looks up the CircControl and
2213 HomeOrHoldingBranch system preferences.
2215 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2217 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2221 sub _GetCircControlBranch {
2222 my ($item, $borrower) = @_;
2223 my $circcontrol = C4::Context->preference('CircControl');
2226 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2227 $branch= C4::Context->userenv->{'branch'};
2228 } elsif ($circcontrol eq 'PatronLibrary') {
2229 $branch=$borrower->{branchcode};
2231 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2232 $branch = $item->{$branchfield};
2233 # default to item home branch if holdingbranch is used
2234 # and is not defined
2235 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2236 $branch = $item->{homebranch};
2249 $issue = &GetItemIssue($itemnumber);
2251 Returns patron currently having a book, or undef if not checked out.
2253 C<$itemnumber> is the itemnumber.
2255 C<$issue> is a hashref of the row from the issues table.
2260 my ($itemnumber) = @_;
2261 return unless $itemnumber;
2262 my $sth = C4::Context->dbh->prepare(
2263 "SELECT items.*, issues.*
2265 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2266 WHERE issues.itemnumber=?");
2267 $sth->execute($itemnumber);
2268 my $data = $sth->fetchrow_hashref;
2269 return unless $data;
2270 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2271 $data->{issuedate}->truncate(to => 'minute');
2272 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2273 $data->{date_due}->truncate(to => 'minute');
2274 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2275 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2281 $issue = GetOpenIssue( $itemnumber );
2283 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2285 C<$itemnumber> is the item's itemnumber
2292 my ( $itemnumber ) = @_;
2293 return unless $itemnumber;
2294 my $dbh = C4::Context->dbh;
2295 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2296 $sth->execute( $itemnumber );
2297 return $sth->fetchrow_hashref();
2301 =head2 GetItemIssues
2303 $issues = &GetItemIssues($itemnumber, $history);
2305 Returns patrons that have issued a book
2307 C<$itemnumber> is the itemnumber
2308 C<$history> is false if you just want the current "issuer" (if any)
2309 and true if you want issues history from old_issues also.
2311 Returns reference to an array of hashes
2316 my ( $itemnumber, $history ) = @_;
2318 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2319 $today->truncate( to => 'minute' );
2320 my $sql = "SELECT * FROM issues
2321 JOIN borrowers USING (borrowernumber)
2322 JOIN items USING (itemnumber)
2323 WHERE issues.itemnumber = ? ";
2326 SELECT * FROM old_issues
2327 LEFT JOIN borrowers USING (borrowernumber)
2328 JOIN items USING (itemnumber)
2329 WHERE old_issues.itemnumber = ? ";
2331 $sql .= "ORDER BY date_due DESC";
2332 my $sth = C4::Context->dbh->prepare($sql);
2334 $sth->execute($itemnumber, $itemnumber);
2336 $sth->execute($itemnumber);
2338 my $results = $sth->fetchall_arrayref({});
2339 foreach (@$results) {
2340 my $date_due = dt_from_string($_->{date_due},'sql');
2341 $date_due->truncate( to => 'minute' );
2343 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2348 =head2 GetBiblioIssues
2350 $issues = GetBiblioIssues($biblionumber);
2352 this function get all issues from a biblionumber.
2355 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2356 tables issues and the firstname,surname & cardnumber from borrowers.
2360 sub GetBiblioIssues {
2361 my $biblionumber = shift;
2362 return unless $biblionumber;
2363 my $dbh = C4::Context->dbh;
2365 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2367 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2368 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2369 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2370 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2371 WHERE biblio.biblionumber = ?
2373 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2375 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2376 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2377 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2378 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2379 WHERE biblio.biblionumber = ?
2382 my $sth = $dbh->prepare($query);
2383 $sth->execute($biblionumber, $biblionumber);
2386 while ( my $data = $sth->fetchrow_hashref ) {
2387 push @issues, $data;
2392 =head2 GetUpcomingDueIssues
2394 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2398 sub GetUpcomingDueIssues {
2401 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2402 my $dbh = C4::Context->dbh;
2404 my $statement = <<END_SQL;
2405 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2407 LEFT JOIN items USING (itemnumber)
2408 LEFT OUTER JOIN branches USING (branchcode)
2409 WHERE returndate is NULL
2410 HAVING days_until_due >= 0 AND days_until_due <= ?
2413 my @bind_parameters = ( $params->{'days_in_advance'} );
2415 my $sth = $dbh->prepare( $statement );
2416 $sth->execute( @bind_parameters );
2417 my $upcoming_dues = $sth->fetchall_arrayref({});
2419 return $upcoming_dues;
2422 =head2 CanBookBeRenewed
2424 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2426 Find out whether a borrowed item may be renewed.
2428 C<$borrowernumber> is the borrower number of the patron who currently
2429 has the item on loan.
2431 C<$itemnumber> is the number of the item to renew.
2433 C<$override_limit>, if supplied with a true value, causes
2434 the limit on the number of times that the loan can be renewed
2435 (as controlled by the item type) to be ignored.
2437 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2438 item must currently be on loan to the specified borrower; renewals
2439 must be allowed for the item's type; and the borrower must not have
2440 already renewed the loan. $error will contain the reason the renewal can not proceed
2444 sub CanBookBeRenewed {
2445 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2447 my $dbh = C4::Context->dbh;
2452 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2453 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2455 $borrowernumber ||= $itemissue->{borrowernumber};
2456 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2459 my $branchcode = _GetCircControlBranch($item, $borrower);
2461 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2463 if ( $issuingrule->{norenewalbefore} ) {
2465 # Get current time and add norenewalbefore. If this is smaller than date_due, it's too soon for renewal.
2467 DateTime->now( time_zone => C4::Context->tz() )->add(
2468 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore}
2469 ) < $itemissue->{date_due}
2473 $error = "too_soon";
2477 if ( $issuingrule->{renewalsallowed} <= $itemissue->{renewals} ) {
2479 $error = "too_many";
2482 if ( $override_limit ) {
2487 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves( $itemnumber );
2489 if ( $resfound ) { # '' when no hold was found
2491 $error = "on_reserve";
2494 return ( $renewokay, $error );
2499 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2503 C<$borrowernumber> is the borrower number of the patron who currently
2506 C<$itemnumber> is the number of the item to renew.
2508 C<$branch> is the library where the renewal took place (if any).
2509 The library that controls the circ policies for the renewal is retrieved from the issues record.
2511 C<$datedue> can be a C4::Dates object used to set the due date.
2513 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2514 this parameter is not supplied, lastreneweddate is set to the current date.
2516 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2517 from the book's item type.
2522 my $borrowernumber = shift;
2523 my $itemnumber = shift or return;
2525 my $datedue = shift;
2526 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2528 my $item = GetItem($itemnumber) or return;
2529 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2531 my $dbh = C4::Context->dbh;
2533 # Find the issues record for this book
2535 $dbh->prepare("SELECT * FROM issues WHERE itemnumber = ?");
2536 $sth->execute( $itemnumber );
2537 my $issuedata = $sth->fetchrow_hashref;
2539 return unless ( $issuedata );
2541 $borrowernumber ||= $issuedata->{borrowernumber};
2543 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2544 carp 'Invalid date passed to AddRenewal.';
2548 # If the due date wasn't specified, calculate it by adding the
2549 # book's loan length to today's date or the current due date
2550 # based on the value of the RenewalPeriodBase syspref.
2553 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2554 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2556 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2557 dt_from_string( $issuedata->{date_due} ) :
2558 DateTime->now( time_zone => C4::Context->tz());
2559 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2562 # Update the issues record to have the new due date, and a new count
2563 # of how many times it has been renewed.
2564 my $renews = $issuedata->{'renewals'} + 1;
2565 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2566 WHERE borrowernumber=?
2570 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2572 # Update the renewal count on the item, and tell zebra to reindex
2573 $renews = $biblio->{'renewals'} + 1;
2574 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2576 # Charge a new rental fee, if applicable?
2577 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2578 if ( $charge > 0 ) {
2579 my $accountno = getnextacctno( $borrowernumber );
2580 my $item = GetBiblioFromItemNumber($itemnumber);
2582 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2583 $sth = $dbh->prepare(
2584 "INSERT INTO accountlines
2585 (date, borrowernumber, accountno, amount, manager_id,
2586 description,accounttype, amountoutstanding, itemnumber)
2587 VALUES (now(),?,?,?,?,?,?,?,?)"
2589 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2590 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2591 'Rent', $charge, $itemnumber );
2594 # Send a renewal slip according to checkout alert preferencei
2595 if ( C4::Context->preference('RenewalSendNotice') eq '1') {
2596 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2597 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2599 branchcode => $branch,
2600 categorycode => $borrower->{categorycode},
2601 item_type => $item->{itype},
2602 notification => 'CHECKOUT',
2604 if ($circulation_alert->is_enabled_for(\%conditions)) {
2605 SendCirculationAlert({
2608 borrower => $borrower,
2614 # Remove any OVERDUES related debarment if the borrower has no overdues
2615 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2616 if ( $borrowernumber
2617 && $borrower->{'debarred'}
2618 && !HasOverdues( $borrowernumber )
2619 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2621 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2625 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber, undef, $item->{'ccode'});
2630 # check renewal status
2631 my ( $bornum, $itemno ) = @_;
2632 my $dbh = C4::Context->dbh;
2634 my $renewsallowed = 0;
2637 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2638 my $item = GetItem($itemno);
2640 # Look in the issues table for this item, lent to this borrower,
2641 # and not yet returned.
2643 # FIXME - I think this function could be redone to use only one SQL call.
2644 my $sth = $dbh->prepare(
2645 "select * from issues
2646 where (borrowernumber = ?)
2647 and (itemnumber = ?)"
2649 $sth->execute( $bornum, $itemno );
2650 my $data = $sth->fetchrow_hashref;
2651 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2652 # $item and $borrower should be calculated
2653 my $branchcode = _GetCircControlBranch($item, $borrower);
2655 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2657 $renewsallowed = $issuingrule->{'renewalsallowed'};
2658 $renewsleft = $renewsallowed - $renewcount;
2659 if($renewsleft < 0){ $renewsleft = 0; }
2660 return ( $renewcount, $renewsallowed, $renewsleft );
2663 =head2 GetSoonestRenewDate
2665 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2667 Find out the soonest possible renew date of a borrowed item.
2669 C<$borrowernumber> is the borrower number of the patron who currently
2670 has the item on loan.
2672 C<$itemnumber> is the number of the item to renew.
2674 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2675 renew date, based on the value "No renewal before" of the applicable
2676 issuing rule. Returns the current date if the item can already be
2677 renewed, and returns undefined if the borrower, loan, or item
2682 sub GetSoonestRenewDate {
2683 my ( $borrowernumber, $itemnumber ) = @_;
2685 my $dbh = C4::Context->dbh;
2687 my $item = GetItem($itemnumber) or return;
2688 my $itemissue = GetItemIssue($itemnumber) or return;
2690 $borrowernumber ||= $itemissue->{borrowernumber};
2691 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
2694 my $branchcode = _GetCircControlBranch( $item, $borrower );
2696 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2698 my $now = DateTime->now( time_zone => C4::Context->tz() );
2700 if ( $issuingrule->{norenewalbefore} ) {
2701 my $soonestrenewal =
2702 $itemissue->{date_due}->subtract(
2703 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
2705 $soonestrenewal = $now > $soonestrenewal ? $now : $soonestrenewal;
2706 return $soonestrenewal;
2711 =head2 GetIssuingCharges
2713 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2715 Calculate how much it would cost for a given patron to borrow a given
2716 item, including any applicable discounts.
2718 C<$itemnumber> is the item number of item the patron wishes to borrow.
2720 C<$borrowernumber> is the patron's borrower number.
2722 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2723 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2728 sub GetIssuingCharges {
2730 # calculate charges due
2731 my ( $itemnumber, $borrowernumber ) = @_;
2733 my $dbh = C4::Context->dbh;
2736 # Get the book's item type and rental charge (via its biblioitem).
2737 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2738 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2739 $charge_query .= (C4::Context->preference('item-level_itypes'))
2740 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2741 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2743 $charge_query .= ' WHERE items.itemnumber =?';
2745 my $sth = $dbh->prepare($charge_query);
2746 $sth->execute($itemnumber);
2747 if ( my $item_data = $sth->fetchrow_hashref ) {
2748 $item_type = $item_data->{itemtype};
2749 $charge = $item_data->{rentalcharge};
2750 my $branch = C4::Branch::mybranch();
2751 my $discount_query = q|SELECT rentaldiscount,
2752 issuingrules.itemtype, issuingrules.branchcode
2754 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2755 WHERE borrowers.borrowernumber = ?
2756 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2757 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2758 my $discount_sth = $dbh->prepare($discount_query);
2759 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2760 my $discount_rules = $discount_sth->fetchall_arrayref({});
2761 if (@{$discount_rules}) {
2762 # We may have multiple rules so get the most specific
2763 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2764 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2768 return ( $charge, $item_type );
2771 # Select most appropriate discount rule from those returned
2772 sub _get_discount_from_rule {
2773 my ($rules_ref, $branch, $itemtype) = @_;
2776 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2777 $discount = $rules_ref->[0]->{rentaldiscount};
2778 return (defined $discount) ? $discount : 0;
2780 # could have up to 4 does one match $branch and $itemtype
2781 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2783 $discount = $d[0]->{rentaldiscount};
2784 return (defined $discount) ? $discount : 0;
2786 # do we have item type + all branches
2787 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2789 $discount = $d[0]->{rentaldiscount};
2790 return (defined $discount) ? $discount : 0;
2792 # do we all item types + this branch
2793 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2795 $discount = $d[0]->{rentaldiscount};
2796 return (defined $discount) ? $discount : 0;
2798 # so all and all (surely we wont get here)
2799 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2801 $discount = $d[0]->{rentaldiscount};
2802 return (defined $discount) ? $discount : 0;
2808 =head2 AddIssuingCharge
2810 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2814 sub AddIssuingCharge {
2815 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2816 my $dbh = C4::Context->dbh;
2817 my $nextaccntno = getnextacctno( $borrowernumber );
2819 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2821 INSERT INTO accountlines
2822 (borrowernumber, itemnumber, accountno,
2823 date, amount, description, accounttype,
2824 amountoutstanding, manager_id)
2825 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2827 my $sth = $dbh->prepare($query);
2828 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2833 GetTransfers($itemnumber);
2838 my ($itemnumber) = @_;
2840 my $dbh = C4::Context->dbh;
2846 FROM branchtransfers
2847 WHERE itemnumber = ?
2848 AND datearrived IS NULL
2850 my $sth = $dbh->prepare($query);
2851 $sth->execute($itemnumber);
2852 my @row = $sth->fetchrow_array();
2856 =head2 GetTransfersFromTo
2858 @results = GetTransfersFromTo($frombranch,$tobranch);
2860 Returns the list of pending transfers between $from and $to branch
2864 sub GetTransfersFromTo {
2865 my ( $frombranch, $tobranch ) = @_;
2866 return unless ( $frombranch && $tobranch );
2867 my $dbh = C4::Context->dbh;
2869 SELECT itemnumber,datesent,frombranch
2870 FROM branchtransfers
2873 AND datearrived IS NULL
2875 my $sth = $dbh->prepare($query);
2876 $sth->execute( $frombranch, $tobranch );
2879 while ( my $data = $sth->fetchrow_hashref ) {
2880 push @gettransfers, $data;
2882 return (@gettransfers);
2885 =head2 DeleteTransfer
2887 &DeleteTransfer($itemnumber);
2891 sub DeleteTransfer {
2892 my ($itemnumber) = @_;
2893 return unless $itemnumber;
2894 my $dbh = C4::Context->dbh;
2895 my $sth = $dbh->prepare(
2896 "DELETE FROM branchtransfers
2898 AND datearrived IS NULL "
2900 return $sth->execute($itemnumber);
2903 =head2 AnonymiseIssueHistory
2905 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
2907 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2908 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2910 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2911 setting (force delete).
2913 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
2917 sub AnonymiseIssueHistory {
2919 my $borrowernumber = shift;
2920 my $dbh = C4::Context->dbh;
2923 SET borrowernumber = ?
2924 WHERE returndate < ?
2925 AND borrowernumber IS NOT NULL
2928 # The default of 0 does not work due to foreign key constraints
2929 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2930 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2931 my @bind_params = ($anonymouspatron, $date);
2932 if (defined $borrowernumber) {
2933 $query .= " AND borrowernumber = ?";
2934 push @bind_params, $borrowernumber;
2936 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2938 my $sth = $dbh->prepare($query);
2939 $sth->execute(@bind_params);
2940 my $anonymisation_err = $dbh->err;
2941 my $rows_affected = $sth->rows; ### doublecheck row count return function
2942 return ($rows_affected, $anonymisation_err);
2945 =head2 SendCirculationAlert
2947 Send out a C<check-in> or C<checkout> alert using the messaging system.
2955 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2959 Hashref of information about the item being checked in or out.
2963 Hashref of information about the borrower of the item.
2967 The branchcode from where the checkout or check-in took place.
2973 SendCirculationAlert({
2976 borrower => $borrower,
2982 sub SendCirculationAlert {
2984 my ($type, $item, $borrower, $branch) =
2985 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2986 my %message_name = (
2987 CHECKIN => 'Item_Check_in',
2988 CHECKOUT => 'Item_Checkout',
2989 RENEWAL => 'Item_Checkout',
2991 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2992 borrowernumber => $borrower->{borrowernumber},
2993 message_name => $message_name{$type},
2995 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
2996 my $letter = C4::Letters::GetPreparedLetter (
2997 module => 'circulation',
2998 letter_code => $type,
2999 branchcode => $branch,
3001 $issues_table => $item->{itemnumber},
3002 'items' => $item->{itemnumber},
3003 'biblio' => $item->{biblionumber},
3004 'biblioitems' => $item->{biblionumber},
3005 'borrowers' => $borrower,
3006 'branches' => $branch,
3010 my @transports = keys %{ $borrower_preferences->{transports} };
3011 # warn "no transports" unless @transports;
3013 # warn "transport: $_";
3014 my $message = C4::Message->find_last_message($borrower, $type, $_);
3016 #warn "create new message";
3017 C4::Message->enqueue($letter, $borrower, $_);
3019 #warn "append to old message";
3020 $message->append($letter);
3028 =head2 updateWrongTransfer
3030 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3032 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
3036 sub updateWrongTransfer {
3037 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3038 my $dbh = C4::Context->dbh;
3039 # first step validate the actual line of transfert .
3042 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3044 $sth->execute($FromLibrary,$itemNumber);
3046 # second step create a new line of branchtransfer to the right location .
3047 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3049 #third step changing holdingbranch of item
3050 UpdateHoldingbranch($FromLibrary,$itemNumber);
3053 =head2 UpdateHoldingbranch
3055 $items = UpdateHoldingbranch($branch,$itmenumber);
3057 Simple methode for updating hodlingbranch in items BDD line
3061 sub UpdateHoldingbranch {
3062 my ( $branch,$itemnumber ) = @_;
3063 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3068 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3070 this function calculates the due date given the start date and configured circulation rules,
3071 checking against the holidays calendar as per the 'useDaysMode' syspref.
3072 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
3073 C<$itemtype> = itemtype code of item in question
3074 C<$branch> = location whose calendar to use
3075 C<$borrower> = Borrower object
3076 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3081 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3085 # loanlength now a href
3087 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3089 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3095 if (ref $startdate ne 'DateTime' ) {
3096 $datedue = dt_from_string($datedue);
3098 $datedue = $startdate->clone;
3102 DateTime->now( time_zone => C4::Context->tz() )
3103 ->truncate( to => 'minute' );
3107 # calculate the datedue as normal
3108 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3109 { # ignoring calendar
3110 if ( $loanlength->{lengthunit} eq 'hours' ) {
3111 $datedue->add( hours => $loanlength->{$length_key} );
3113 $datedue->add( days => $loanlength->{$length_key} );
3114 $datedue->set_hour(23);
3115 $datedue->set_minute(59);
3119 if ($loanlength->{lengthunit} eq 'hours') {
3120 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3123 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3125 my $calendar = Koha::Calendar->new( branchcode => $branch );
3126 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3127 if ($loanlength->{lengthunit} eq 'days') {
3128 $datedue->set_hour(23);
3129 $datedue->set_minute(59);
3133 # if Hard Due Dates are used, retreive them and apply as necessary
3134 my ( $hardduedate, $hardduedatecompare ) =
3135 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3136 if ($hardduedate) { # hardduedates are currently dates
3137 $hardduedate->truncate( to => 'minute' );
3138 $hardduedate->set_hour(23);
3139 $hardduedate->set_minute(59);
3140 my $cmp = DateTime->compare( $hardduedate, $datedue );
3142 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3143 # if the calculated date is before the 'after' Hard Due Date (floor), override
3144 # if the hard due date is set to 'exactly', overrride
3145 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3146 $datedue = $hardduedate->clone;
3149 # in all other cases, keep the date due as it is
3153 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3154 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3155 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3156 $expiry_dt->set( hour => 23, minute => 59);
3157 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3158 $datedue = $expiry_dt->clone;
3166 =head2 CheckRepeatableHolidays
3168 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3170 This function checks if the date due is a repeatable holiday
3172 C<$date_due> = returndate calculate with no day check
3173 C<$itemnumber> = itemnumber
3174 C<$branchcode> = localisation of issue
3178 sub CheckRepeatableHolidays{
3179 my($itemnumber,$week_day,$branchcode)=@_;
3180 my $dbh = C4::Context->dbh;
3181 my $query = qq|SELECT count(*)
3182 FROM repeatable_holidays
3185 my $sth = $dbh->prepare($query);
3186 $sth->execute($branchcode,$week_day);
3187 my $result=$sth->fetchrow;
3192 =head2 CheckSpecialHolidays
3194 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3196 This function check if the date is a special holiday
3198 C<$years> = the years of datedue
3199 C<$month> = the month of datedue
3200 C<$day> = the day of datedue
3201 C<$itemnumber> = itemnumber
3202 C<$branchcode> = localisation of issue
3206 sub CheckSpecialHolidays{
3207 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3208 my $dbh = C4::Context->dbh;
3209 my $query=qq|SELECT count(*)
3210 FROM `special_holidays`
3216 my $sth = $dbh->prepare($query);
3217 $sth->execute($years,$month,$day,$branchcode);
3218 my $countspecial=$sth->fetchrow ;
3219 return $countspecial;
3222 =head2 CheckRepeatableSpecialHolidays
3224 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3226 This function check if the date is a repeatble special holidays
3228 C<$month> = the month of datedue
3229 C<$day> = the day of datedue
3230 C<$itemnumber> = itemnumber
3231 C<$branchcode> = localisation of issue
3235 sub CheckRepeatableSpecialHolidays{
3236 my ($month,$day,$itemnumber,$branchcode) = @_;
3237 my $dbh = C4::Context->dbh;
3238 my $query=qq|SELECT count(*)
3239 FROM `repeatable_holidays`
3244 my $sth = $dbh->prepare($query);
3245 $sth->execute($month,$day,$branchcode);
3246 my $countspecial=$sth->fetchrow ;
3247 return $countspecial;
3252 sub CheckValidBarcode{
3254 my $dbh = C4::Context->dbh;
3255 my $query=qq|SELECT count(*)
3259 my $sth = $dbh->prepare($query);
3260 $sth->execute($barcode);
3261 my $exist=$sth->fetchrow ;
3265 =head2 IsBranchTransferAllowed
3267 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3269 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3273 sub IsBranchTransferAllowed {
3274 my ( $toBranch, $fromBranch, $code ) = @_;
3276 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3278 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3279 my $dbh = C4::Context->dbh;
3281 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3282 $sth->execute( $toBranch, $fromBranch, $code );
3283 my $limit = $sth->fetchrow_hashref();
3285 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3286 if ( $limit->{'limitId'} ) {
3293 =head2 CreateBranchTransferLimit
3295 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3297 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3301 sub CreateBranchTransferLimit {
3302 my ( $toBranch, $fromBranch, $code ) = @_;
3303 return unless defined($toBranch) && defined($fromBranch);
3304 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3306 my $dbh = C4::Context->dbh;
3308 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3309 return $sth->execute( $code, $toBranch, $fromBranch );
3312 =head2 DeleteBranchTransferLimits
3314 my $result = DeleteBranchTransferLimits($frombranch);
3316 Deletes all the library transfer limits for one library. Returns the
3317 number of limits deleted, 0e0 if no limits were deleted, or undef if
3318 no arguments are supplied.
3322 sub DeleteBranchTransferLimits {
3324 return unless defined $branch;
3325 my $dbh = C4::Context->dbh;
3326 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3327 return $sth->execute($branch);
3331 my ( $borrowernumber, $itemnum ) = @_;
3333 MarkIssueReturned( $borrowernumber, $itemnum );
3334 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3335 my $item = C4::Items::GetItem( $itemnum );
3336 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3337 my @datearr = localtime(time);
3338 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3339 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3340 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3345 my ($itemnumber, $mark_returned) = @_;
3347 my $dbh = C4::Context->dbh();
3348 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3350 JOIN items USING (itemnumber)
3351 JOIN biblio USING (biblionumber)
3352 WHERE issues.itemnumber=?");
3353 $sth->execute($itemnumber);
3354 my $issues=$sth->fetchrow_hashref();
3356 # If a borrower lost the item, add a replacement cost to the their record
3357 if ( my $borrowernumber = $issues->{borrowernumber} ){
3358 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3360 if (C4::Context->preference('WhenLostForgiveFine')){
3361 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3362 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3364 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3365 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3366 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3367 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3370 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3374 sub GetOfflineOperations {
3375 my $dbh = C4::Context->dbh;
3376 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3377 $sth->execute(C4::Context->userenv->{'branch'});
3378 my $results = $sth->fetchall_arrayref({});
3382 sub GetOfflineOperation {
3383 my $operationid = shift;
3384 return unless $operationid;
3385 my $dbh = C4::Context->dbh;
3386 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3387 $sth->execute( $operationid );
3388 return $sth->fetchrow_hashref;
3391 sub AddOfflineOperation {
3392 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3393 my $dbh = C4::Context->dbh;
3394 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3395 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3399 sub DeleteOfflineOperation {
3400 my $dbh = C4::Context->dbh;
3401 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3402 $sth->execute( shift );
3406 sub ProcessOfflineOperation {
3407 my $operation = shift;
3410 if ( $operation->{action} eq 'return' ) {
3411 $report = ProcessOfflineReturn( $operation );
3412 } elsif ( $operation->{action} eq 'issue' ) {
3413 $report = ProcessOfflineIssue( $operation );
3414 } elsif ( $operation->{action} eq 'payment' ) {
3415 $report = ProcessOfflinePayment( $operation );
3418 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3423 sub ProcessOfflineReturn {
3424 my $operation = shift;
3426 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3428 if ( $itemnumber ) {
3429 my $issue = GetOpenIssue( $itemnumber );
3432 $issue->{borrowernumber},
3435 $operation->{timestamp},
3438 { renewals => 0, onloan => undef },
3439 $issue->{'biblionumber'},
3444 return "Item not issued.";
3447 return "Item not found.";
3451 sub ProcessOfflineIssue {
3452 my $operation = shift;
3454 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3456 if ( $borrower->{borrowernumber} ) {
3457 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3458 unless ($itemnumber) {
3459 return "Barcode not found.";
3461 my $issue = GetOpenIssue( $itemnumber );
3463 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3465 $issue->{borrowernumber},
3468 $operation->{timestamp},
3473 $operation->{'barcode'},
3476 $operation->{timestamp},
3481 return "Borrower not found.";
3485 sub ProcessOfflinePayment {
3486 my $operation = shift;
3488 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3489 my $amount = $operation->{amount};
3491 recordpayment( $borrower->{borrowernumber}, $amount );
3499 TransferSlip($user_branch, $itemnumber, $to_branch)
3501 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3506 my ($branch, $itemnumber, $to_branch) = @_;
3508 my $item = GetItem( $itemnumber )
3511 my $pulldate = C4::Dates->new();
3513 return C4::Letters::GetPreparedLetter (
3514 module => 'circulation',
3515 letter_code => 'TRANSFERSLIP',
3516 branchcode => $branch,
3518 'branches' => $to_branch,
3519 'biblio' => $item->{biblionumber},
3525 =head2 CheckIfIssuedToPatron
3527 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3529 Return 1 if any record item is issued to patron, otherwise return 0
3533 sub CheckIfIssuedToPatron {
3534 my ($borrowernumber, $biblionumber) = @_;
3536 my $items = GetItemsByBiblioitemnumber($biblionumber);
3538 foreach my $item (@{$items}) {
3539 return 1 if ($item->{borrowernumber} && $item->{borrowernumber} eq $borrowernumber);
3547 IsItemIssued( $itemnumber )
3549 Return 1 if the item is on loan, otherwise return 0
3554 my $itemnumber = shift;
3555 my $dbh = C4::Context->dbh;
3556 my $sth = $dbh->prepare(q{
3559 WHERE itemnumber = ?
3561 $sth->execute($itemnumber);
3562 return $sth->fetchrow;
3565 sub GetAgeRestriction {
3566 my ($record_restrictions) = @_;
3567 my $markers = C4::Context->preference('AgeRestrictionMarker');
3569 # Split $record_restrictions to something like FSK 16 or PEGI 6
3570 my @values = split ' ', uc($record_restrictions);
3571 return unless @values;
3573 # Search first occurence of one of the markers
3574 my @markers = split /\|/, uc($markers);
3575 return unless @markers;
3578 my $restriction_year = 0;
3579 for my $value (@values) {
3581 for my $marker (@markers) {
3582 $marker =~ s/^\s+//; #remove leading spaces
3583 $marker =~ s/\s+$//; #remove trailing spaces
3584 if ( $marker eq $value ) {
3585 if ( $index <= $#values ) {
3586 $restriction_year += $values[$index];
3590 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3592 # Perhaps it is something like "K16" (as in Finland)
3593 $restriction_year += $1;
3597 last if ( $restriction_year > 0 );
3600 return $restriction_year;
3609 Koha Development Team <http://koha-community.org/>