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 = GetAgeRestriction( $bibvalues );
982 if ( $restriction_age > 0 ) {
983 if ( $borrower->{'dateofbirth'} ) {
984 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
985 $alloweddate[0] += $restriction_age;
987 #Prevent runime eror on leap year (invalid date)
988 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
989 $alloweddate[2] = 28;
992 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) - 1 ) {
993 if ( C4::Context->preference('AgeRestrictionOverride') ) {
994 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
997 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1003 ## check for high holds decreasing loan period
1004 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1005 if ( $decrease_loan && $decrease_loan == 1 ) {
1006 my ( $reserved, $num, $duration, $returndate ) =
1007 checkHighHolds( $item, $borrower );
1009 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1010 $needsconfirmation{HIGHHOLDS} = {
1012 duration => $duration,
1013 returndate => output_pref($returndate),
1019 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1020 # don't do the multiple loans per bib check if we've
1021 # already determined that we've got a loan on the same item
1022 !$issuingimpossible{NO_MORE_RENEWALS} &&
1023 !$needsconfirmation{RENEW_ISSUE}
1025 # Check if borrower has already issued an item from the same biblio
1026 # Only if it's not a subscription
1027 my $biblionumber = $item->{biblionumber};
1028 require C4::Serials;
1029 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1030 unless ($is_a_subscription) {
1031 my $issues = GetIssues( {
1032 borrowernumber => $borrower->{borrowernumber},
1033 biblionumber => $biblionumber,
1035 my @issues = $issues ? @$issues : ();
1036 # if we get here, we don't already have a loan on this item,
1037 # so if there are any loans on this bib, ask for confirmation
1038 if (scalar @issues > 0) {
1039 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1044 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1047 =head2 CanBookBeReturned
1049 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1051 Check whether the item can be returned to the provided branch
1055 =item C<$item> is a hash of item information as returned from GetItem
1057 =item C<$branch> is the branchcode where the return is taking place
1065 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1067 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1073 sub CanBookBeReturned {
1074 my ($item, $branch) = @_;
1075 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1077 # assume return is allowed to start
1081 # identify all cases where return is forbidden
1082 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1084 $message = $item->{'homebranch'};
1085 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1087 $message = $item->{'holdingbranch'};
1088 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1090 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1093 return ($allowed, $message);
1096 =head2 CheckHighHolds
1098 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1099 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1100 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1104 sub checkHighHolds {
1105 my ( $item, $borrower ) = @_;
1106 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1107 my $branch = _GetCircControlBranch( $item, $borrower );
1108 my $dbh = C4::Context->dbh;
1109 my $sth = $dbh->prepare(
1110 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1112 $sth->execute( $item->{'biblionumber'} );
1113 my ($holds) = $sth->fetchrow_array;
1115 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1117 my $calendar = Koha::Calendar->new( branchcode => $branch );
1120 ( C4::Context->preference('item-level_itypes') )
1121 ? $biblio->{'itype'}
1122 : $biblio->{'itemtype'};
1124 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1127 my $reduced_datedue =
1128 $calendar->addDate( $issuedate,
1129 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1131 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1133 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1137 return ( 0, 0, 0, undef );
1142 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1144 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1148 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1150 =item C<$barcode> is the barcode of the item being issued.
1152 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1153 Calculated if empty.
1155 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1157 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1158 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1160 AddIssue does the following things :
1162 - step 01: check that there is a borrowernumber & a barcode provided
1163 - check for RENEWAL (book issued & being issued to the same patron)
1164 - renewal YES = Calculate Charge & renew
1166 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1168 - fill reserve if reserve to this patron
1169 - cancel reserve or not, otherwise
1170 * TRANSFERT PENDING ?
1171 - complete the transfert
1179 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1180 my $dbh = C4::Context->dbh;
1181 my $barcodecheck=CheckValidBarcode($barcode);
1182 if ($datedue && ref $datedue ne 'DateTime') {
1183 $datedue = dt_from_string($datedue);
1185 # $issuedate defaults to today.
1186 if ( ! defined $issuedate ) {
1187 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1190 if ( ref $issuedate ne 'DateTime') {
1191 $issuedate = dt_from_string($issuedate);
1195 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1196 # find which item we issue
1197 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1198 my $branch = _GetCircControlBranch($item,$borrower);
1200 # get actual issuing if there is one
1201 my $actualissue = GetItemIssue( $item->{itemnumber});
1203 # get biblioinformation for this item
1204 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1207 # check if we just renew the issue.
1209 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1210 $datedue = AddRenewal(
1211 $borrower->{'borrowernumber'},
1212 $item->{'itemnumber'},
1215 $issuedate, # here interpreted as the renewal date
1219 # it's NOT a renewal
1220 if ( $actualissue->{borrowernumber}) {
1221 # This book is currently on loan, but not to the person
1222 # who wants to borrow it now. mark it returned before issuing to the new borrower
1225 C4::Context->userenv->{'branch'}
1229 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1230 # Starting process for transfer job (checking transfert and validate it if we have one)
1231 my ($datesent) = GetTransfers($item->{'itemnumber'});
1233 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1236 "UPDATE branchtransfers
1237 SET datearrived = now(),
1239 comments = 'Forced branchtransfer'
1240 WHERE itemnumber= ? AND datearrived IS NULL"
1242 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1245 # Record in the database the fact that the book was issued.
1249 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1253 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1254 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1257 $datedue->truncate( to => 'minute');
1259 $borrower->{'borrowernumber'}, # borrowernumber
1260 $item->{'itemnumber'}, # itemnumber
1261 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1262 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1263 C4::Context->userenv->{'branch'} # branchcode
1265 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1266 CartToShelf( $item->{'itemnumber'} );
1268 $item->{'issues'}++;
1269 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1270 UpdateTotalIssues($item->{'biblionumber'}, 1);
1273 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1274 if ( $item->{'itemlost'} ) {
1275 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1276 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1280 ModItem({ issues => $item->{'issues'},
1281 holdingbranch => C4::Context->userenv->{'branch'},
1283 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1284 onloan => $datedue->ymd(),
1285 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1286 ModDateLastSeen( $item->{'itemnumber'} );
1288 # If it costs to borrow this book, charge it to the patron's account.
1289 my ( $charge, $itemtype ) = GetIssuingCharges(
1290 $item->{'itemnumber'},
1291 $borrower->{'borrowernumber'}
1293 if ( $charge > 0 ) {
1295 $item->{'itemnumber'},
1296 $borrower->{'borrowernumber'}, $charge
1298 $item->{'charge'} = $charge;
1301 # Record the fact that this book was issued.
1303 C4::Context->userenv->{'branch'},
1305 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1306 $item->{'itype'}, $borrower->{'borrowernumber'}, undef, $item->{'ccode'}
1309 # Send a checkout slip.
1310 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1312 branchcode => $branch,
1313 categorycode => $borrower->{categorycode},
1314 item_type => $item->{itype},
1315 notification => 'CHECKOUT',
1317 if ($circulation_alert->is_enabled_for(\%conditions)) {
1318 SendCirculationAlert({
1321 borrower => $borrower,
1327 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'itemnumber'})
1328 if C4::Context->preference("IssueLog");
1330 return ($datedue); # not necessarily the same as when it came in!
1333 =head2 GetLoanLength
1335 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1337 Get loan length for an itemtype, a borrower type and a branch
1342 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1343 my $dbh = C4::Context->dbh;
1344 my $sth = $dbh->prepare(qq{
1345 SELECT issuelength, lengthunit, renewalperiod
1347 WHERE categorycode=?
1350 AND issuelength IS NOT NULL
1353 # try to find issuelength & return the 1st available.
1354 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1355 $sth->execute( $borrowertype, $itemtype, $branchcode );
1356 my $loanlength = $sth->fetchrow_hashref;
1359 if defined($loanlength) && $loanlength->{issuelength};
1361 $sth->execute( $borrowertype, '*', $branchcode );
1362 $loanlength = $sth->fetchrow_hashref;
1364 if defined($loanlength) && $loanlength->{issuelength};
1366 $sth->execute( '*', $itemtype, $branchcode );
1367 $loanlength = $sth->fetchrow_hashref;
1369 if defined($loanlength) && $loanlength->{issuelength};
1371 $sth->execute( '*', '*', $branchcode );
1372 $loanlength = $sth->fetchrow_hashref;
1374 if defined($loanlength) && $loanlength->{issuelength};
1376 $sth->execute( $borrowertype, $itemtype, '*' );
1377 $loanlength = $sth->fetchrow_hashref;
1379 if defined($loanlength) && $loanlength->{issuelength};
1381 $sth->execute( $borrowertype, '*', '*' );
1382 $loanlength = $sth->fetchrow_hashref;
1384 if defined($loanlength) && $loanlength->{issuelength};
1386 $sth->execute( '*', $itemtype, '*' );
1387 $loanlength = $sth->fetchrow_hashref;
1389 if defined($loanlength) && $loanlength->{issuelength};
1391 $sth->execute( '*', '*', '*' );
1392 $loanlength = $sth->fetchrow_hashref;
1394 if defined($loanlength) && $loanlength->{issuelength};
1396 # if no rule is set => 21 days (hardcoded)
1399 renewalperiod => 21,
1400 lengthunit => 'days',
1406 =head2 GetHardDueDate
1408 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1410 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1414 sub GetHardDueDate {
1415 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1417 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1419 if ( defined( $rule ) ) {
1420 if ( $rule->{hardduedate} ) {
1421 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1423 return (undef, undef);
1428 =head2 GetIssuingRule
1430 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1432 FIXME - This is a copy-paste of GetLoanLength
1433 as a stop-gap. Do not wish to change API for GetLoanLength
1434 this close to release.
1436 Get the issuing rule for an itemtype, a borrower type and a branch
1437 Returns a hashref from the issuingrules table.
1441 sub GetIssuingRule {
1442 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1443 my $dbh = C4::Context->dbh;
1444 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1447 $sth->execute( $borrowertype, $itemtype, $branchcode );
1448 $irule = $sth->fetchrow_hashref;
1449 return $irule if defined($irule) ;
1451 $sth->execute( $borrowertype, "*", $branchcode );
1452 $irule = $sth->fetchrow_hashref;
1453 return $irule if defined($irule) ;
1455 $sth->execute( "*", $itemtype, $branchcode );
1456 $irule = $sth->fetchrow_hashref;
1457 return $irule if defined($irule) ;
1459 $sth->execute( "*", "*", $branchcode );
1460 $irule = $sth->fetchrow_hashref;
1461 return $irule if defined($irule) ;
1463 $sth->execute( $borrowertype, $itemtype, "*" );
1464 $irule = $sth->fetchrow_hashref;
1465 return $irule if defined($irule) ;
1467 $sth->execute( $borrowertype, "*", "*" );
1468 $irule = $sth->fetchrow_hashref;
1469 return $irule if defined($irule) ;
1471 $sth->execute( "*", $itemtype, "*" );
1472 $irule = $sth->fetchrow_hashref;
1473 return $irule if defined($irule) ;
1475 $sth->execute( "*", "*", "*" );
1476 $irule = $sth->fetchrow_hashref;
1477 return $irule if defined($irule) ;
1479 # if no rule matches,
1483 =head2 GetBranchBorrowerCircRule
1485 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1487 Retrieves circulation rule attributes that apply to the given
1488 branch and patron category, regardless of item type.
1489 The return value is a hashref containing the following key:
1491 maxissueqty - maximum number of loans that a
1492 patron of the given category can have at the given
1493 branch. If the value is undef, no limit.
1495 This will first check for a specific branch and
1496 category match from branch_borrower_circ_rules.
1498 If no rule is found, it will then check default_branch_circ_rules
1499 (same branch, default category). If no rule is found,
1500 it will then check default_borrower_circ_rules (default
1501 branch, same category), then failing that, default_circ_rules
1502 (default branch, default category).
1504 If no rule has been found in the database, it will default to
1509 C<$branchcode> and C<$categorycode> should contain the
1510 literal branch code and patron category code, respectively - no
1515 sub GetBranchBorrowerCircRule {
1516 my $branchcode = shift;
1517 my $categorycode = shift;
1519 my $branch_cat_query = "SELECT maxissueqty
1520 FROM branch_borrower_circ_rules
1521 WHERE branchcode = ?
1522 AND categorycode = ?";
1523 my $dbh = C4::Context->dbh();
1524 my $sth = $dbh->prepare($branch_cat_query);
1525 $sth->execute($branchcode, $categorycode);
1527 if ($result = $sth->fetchrow_hashref()) {
1531 # try same branch, default borrower category
1532 my $branch_query = "SELECT maxissueqty
1533 FROM default_branch_circ_rules
1534 WHERE branchcode = ?";
1535 $sth = $dbh->prepare($branch_query);
1536 $sth->execute($branchcode);
1537 if ($result = $sth->fetchrow_hashref()) {
1541 # try default branch, same borrower category
1542 my $category_query = "SELECT maxissueqty
1543 FROM default_borrower_circ_rules
1544 WHERE categorycode = ?";
1545 $sth = $dbh->prepare($category_query);
1546 $sth->execute($categorycode);
1547 if ($result = $sth->fetchrow_hashref()) {
1551 # try default branch, default borrower category
1552 my $default_query = "SELECT maxissueqty
1553 FROM default_circ_rules";
1554 $sth = $dbh->prepare($default_query);
1556 if ($result = $sth->fetchrow_hashref()) {
1560 # built-in default circulation rule
1562 maxissueqty => undef,
1566 =head2 GetBranchItemRule
1568 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1570 Retrieves circulation rule attributes that apply to the given
1571 branch and item type, regardless of patron category.
1573 The return value is a hashref containing the following keys:
1575 holdallowed => Hold policy for this branch and itemtype. Possible values:
1576 0: No holds allowed.
1577 1: Holds allowed only by patrons that have the same homebranch as the item.
1578 2: Holds allowed from any patron.
1580 returnbranch => branch to which to return item. Possible values:
1581 noreturn: do not return, let item remain where checked in (floating collections)
1582 homebranch: return to item's home branch
1584 This searches branchitemrules in the following order:
1586 * Same branchcode and itemtype
1587 * Same branchcode, itemtype '*'
1588 * branchcode '*', same itemtype
1589 * branchcode and itemtype '*'
1591 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1595 sub GetBranchItemRule {
1596 my ( $branchcode, $itemtype ) = @_;
1597 my $dbh = C4::Context->dbh();
1601 ['SELECT holdallowed, returnbranch
1602 FROM branch_item_rules
1603 WHERE branchcode = ?
1604 AND itemtype = ?', $branchcode, $itemtype],
1605 ['SELECT holdallowed, returnbranch
1606 FROM default_branch_circ_rules
1607 WHERE branchcode = ?', $branchcode],
1608 ['SELECT holdallowed, returnbranch
1609 FROM default_branch_item_rules
1610 WHERE itemtype = ?', $itemtype],
1611 ['SELECT holdallowed, returnbranch
1612 FROM default_circ_rules'],
1615 foreach my $attempt (@attempts) {
1616 my ($query, @bind_params) = @{$attempt};
1617 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1620 # Since branch/category and branch/itemtype use the same per-branch
1621 # defaults tables, we have to check that the key we want is set, not
1622 # just that a row was returned
1623 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1624 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1627 # built-in default circulation rule
1628 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1629 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1636 ($doreturn, $messages, $iteminformation, $borrower) =
1637 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1643 =item C<$barcode> is the bar code of the book being returned.
1645 =item C<$branch> is the code of the branch where the book is being returned.
1647 =item C<$exemptfine> indicates that overdue charges for the item will be
1650 =item C<$dropbox> indicates that the check-in date is assumed to be
1651 yesterday, or the last non-holiday as defined in C4::Calendar . If
1652 overdue charges are applied and C<$dropbox> is true, the last charge
1653 will be removed. This assumes that the fines accrual script has run
1654 for _today_. Optional.
1656 =item C<$return_date> allows the default return date to be overridden
1657 by the given return date. Optional.
1661 C<&AddReturn> returns a list of four items:
1663 C<$doreturn> is true iff the return succeeded.
1665 C<$messages> is a reference-to-hash giving feedback on the operation.
1666 The keys of the hash are:
1672 No item with this barcode exists. The value is C<$barcode>.
1676 The book is not currently on loan. The value is C<$barcode>.
1678 =item C<IsPermanent>
1680 The book's home branch is a permanent collection. If you have borrowed
1681 this book, you are not allowed to return it. The value is the code for
1682 the book's home branch.
1686 This book has been withdrawn/cancelled. The value should be ignored.
1688 =item C<Wrongbranch>
1690 This book has was returned to the wrong branch. The value is a hashref
1691 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1692 contain the branchcode of the incorrect and correct return library, respectively.
1696 The item was reserved. The value is a reference-to-hash whose keys are
1697 fields from the reserves table of the Koha database, and
1698 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1699 either C<Waiting>, C<Reserved>, or 0.
1703 C<$iteminformation> is a reference-to-hash, giving information about the
1704 returned item from the issues table.
1706 C<$borrower> is a reference-to-hash, giving information about the
1707 patron who last borrowed the book.
1712 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date ) = @_;
1714 if ($branch and not GetBranchDetail($branch)) {
1715 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1718 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1723 my $validTransfert = 0;
1724 my $stat_type = 'return';
1726 # get information on item
1727 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1728 unless ($itemnumber) {
1729 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1731 my $issue = GetItemIssue($itemnumber);
1732 # warn Dumper($iteminformation);
1733 if ($issue and $issue->{borrowernumber}) {
1734 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1735 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1736 . Dumper($issue) . "\n";
1738 $messages->{'NotIssued'} = $barcode;
1739 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1741 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1742 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1743 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1744 $messages->{'LocalUse'} = 1;
1745 $stat_type = 'localuse';
1749 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1750 # full item data, but no borrowernumber or checkout info (no issue)
1751 # we know GetItem should work because GetItemnumberFromBarcode worked
1752 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1753 # get the proper branch to which to return the item
1754 $hbr = $item->{$hbr} || $branch ;
1755 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1757 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1759 # check if the book is in a permanent collection....
1760 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1762 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1763 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1766 # check if the return is allowed at this branch
1767 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1768 unless ($returnallowed){
1769 $messages->{'Wrongbranch'} = {
1770 Wrongbranch => $branch,
1771 Rightbranch => $message
1774 return ( $doreturn, $messages, $issue, $borrower );
1777 if ( $item->{'withdrawn'} ) { # book has been cancelled
1778 $messages->{'withdrawn'} = 1;
1779 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1782 # case of a return of document (deal with issues and holdingbranch)
1783 my $today = DateTime->now( time_zone => C4::Context->tz() );
1786 my $datedue = $issue->{date_due};
1787 $borrower or warn "AddReturn without current borrower";
1788 my $circControlBranch;
1790 # define circControlBranch only if dropbox mode is set
1791 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1792 # FIXME: check issuedate > returndate, factoring in holidays
1793 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1794 $circControlBranch = _GetCircControlBranch($item,$borrower);
1795 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1798 if ($borrowernumber) {
1799 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1800 # we only need to calculate and change the fines if we want to do that on return
1801 # Should be on for hourly loans
1802 my $control = C4::Context->preference('CircControl');
1803 my $control_branchcode =
1804 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
1805 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
1806 : $issue->{branchcode};
1809 $return_date ? dt_from_string($return_date) : $today;
1811 my ( $amount, $type, $unitcounttotal ) =
1812 C4::Overdues::CalcFine( $item, $borrower->{categorycode},
1813 $control_branchcode, $datedue, $date_returned );
1817 if ( C4::Context->preference('finesMode') eq 'production' ) {
1818 if ( $amount > 0 ) {
1819 C4::Overdues::UpdateFine( $issue->{itemnumber},
1820 $issue->{borrowernumber},
1821 $amount, $type, output_pref($datedue) );
1823 elsif ($return_date) {
1825 # Backdated returns may have fines that shouldn't exist,
1826 # so in this case, we need to drop those fines to 0
1828 C4::Overdues::UpdateFine( $issue->{itemnumber},
1829 $issue->{borrowernumber},
1830 0, $type, output_pref($datedue) );
1835 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1836 $circControlBranch, $return_date, $borrower->{'privacy'} );
1838 # FIXME is the "= 1" right? This could be the borrower hash.
1839 $messages->{'WasReturned'} = 1;
1843 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1846 # the holdingbranch is updated if the document is returned to another location.
1847 # this is always done regardless of whether the item was on loan or not
1848 if ($item->{'holdingbranch'} ne $branch) {
1849 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1850 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1852 ModDateLastSeen( $item->{'itemnumber'} );
1854 # check if we have a transfer for this document
1855 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1857 # if we have a transfer to do, we update the line of transfers with the datearrived
1859 if ( $tobranch eq $branch ) {
1860 my $sth = C4::Context->dbh->prepare(
1861 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1863 $sth->execute( $item->{'itemnumber'} );
1864 # if we have a reservation with valid transfer, we can set it's status to 'W'
1865 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1866 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1868 $messages->{'WrongTransfer'} = $tobranch;
1869 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1871 $validTransfert = 1;
1873 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1876 # fix up the accounts.....
1877 if ( $item->{'itemlost'} ) {
1878 $messages->{'WasLost'} = 1;
1880 if ( C4::Context->preference('RefundLostItemFeeOnReturn' ) ) {
1881 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1882 $messages->{'LostItemFeeRefunded'} = 1;
1886 # fix up the overdues in accounts...
1887 if ($borrowernumber) {
1888 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1889 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1891 if ( $issue->{overdue} && $issue->{date_due} ) {
1893 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1895 $messages->{'PrevDebarred'} = $debardate;
1897 $messages->{'Debarred'} = $debardate if $debardate;
1899 # there's no overdue on the item but borrower had been previously debarred
1900 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
1901 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
1902 $borrower_debar_dt->truncate(to => 'day');
1903 my $today_dt = $today->clone()->truncate(to => 'day');
1904 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
1905 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
1910 # find reserves.....
1911 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1912 my ($resfound, $resrec);
1913 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
1914 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
1916 $resrec->{'ResFound'} = $resfound;
1917 $messages->{'ResFound'} = $resrec;
1921 # Record the fact that this book was returned.
1923 $branch, $stat_type, '0', '',
1924 $item->{'itemnumber'},
1925 $biblio->{'itemtype'},
1926 $borrowernumber, undef, $item->{'ccode'}
1929 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1930 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1932 branchcode => $branch,
1933 categorycode => $borrower->{categorycode},
1934 item_type => $item->{itype},
1935 notification => 'CHECKIN',
1937 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1938 SendCirculationAlert({
1941 borrower => $borrower,
1946 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
1947 if C4::Context->preference("ReturnLog");
1949 # Remove any OVERDUES related debarment if the borrower has no overdues
1950 if ( $borrowernumber
1951 && $borrower->{'debarred'}
1952 && C4::Context->preference('AutoRemoveOverduesRestrictions')
1953 && !HasOverdues( $borrowernumber )
1954 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
1956 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
1959 # FIXME: make this comment intelligible.
1960 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1961 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1963 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1964 if ( C4::Context->preference("AutomaticItemReturn" ) or
1965 (C4::Context->preference("UseBranchTransferLimits") and
1966 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1968 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1969 $debug and warn "item: " . Dumper($item);
1970 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1971 $messages->{'WasTransfered'} = 1;
1973 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1976 return ( $doreturn, $messages, $issue, $borrower );
1979 =head2 MarkIssueReturned
1981 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1983 Unconditionally marks an issue as being returned by
1984 moving the C<issues> row to C<old_issues> and
1985 setting C<returndate> to the current date, or
1986 the last non-holiday date of the branccode specified in
1987 C<dropbox_branch> . Assumes you've already checked that
1988 it's safe to do this, i.e. last non-holiday > issuedate.
1990 if C<$returndate> is specified (in iso format), it is used as the date
1991 of the return. It is ignored when a dropbox_branch is passed in.
1993 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1994 the old_issue is immediately anonymised
1996 Ideally, this function would be internal to C<C4::Circulation>,
1997 not exported, but it is currently needed by one
1998 routine in C<C4::Accounts>.
2002 sub MarkIssueReturned {
2003 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2005 my $dbh = C4::Context->dbh;
2006 my $query = 'UPDATE issues SET returndate=';
2008 if ($dropbox_branch) {
2009 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2010 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2012 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2013 } elsif ($returndate) {
2015 push @bind, $returndate;
2017 $query .= ' now() ';
2019 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2020 push @bind, $borrowernumber, $itemnumber;
2022 my $sth_upd = $dbh->prepare($query);
2023 $sth_upd->execute(@bind);
2024 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2025 WHERE borrowernumber = ?
2026 AND itemnumber = ?');
2027 $sth_copy->execute($borrowernumber, $itemnumber);
2028 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2029 if ( $privacy == 2) {
2030 # The default of 0 does not work due to foreign key constraints
2031 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2032 # FIXME the above is unacceptable - bug 9942 relates
2033 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2034 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2035 WHERE borrowernumber = ?
2036 AND itemnumber = ?");
2037 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2039 my $sth_del = $dbh->prepare("DELETE FROM issues
2040 WHERE borrowernumber = ?
2041 AND itemnumber = ?");
2042 $sth_del->execute($borrowernumber, $itemnumber);
2045 =head2 _debar_user_on_return
2047 _debar_user_on_return($borrower, $item, $datedue, today);
2049 C<$borrower> borrower hashref
2051 C<$item> item hashref
2053 C<$datedue> date due DateTime object
2055 C<$today> DateTime object representing the return time
2057 Internal function, called only by AddReturn that calculates and updates
2058 the user fine days, and debars him if necessary.
2060 Should only be called for overdue returns
2064 sub _debar_user_on_return {
2065 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2067 my $branchcode = _GetCircControlBranch( $item, $borrower );
2068 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
2070 # $deltadays is a DateTime::Duration object
2071 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
2073 my $circcontrol = C4::Context->preference('CircControl');
2075 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2076 my $finedays = $issuingrule->{finedays};
2077 my $unit = $issuingrule->{lengthunit};
2081 # finedays is in days, so hourly loans must multiply by 24
2082 # thus 1 hour late equals 1 day suspension * finedays rate
2083 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2085 # grace period is measured in the same units as the loan
2087 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2089 if ( $deltadays->subtract($grace)->is_positive() ) {
2090 my $suspension_days = $deltadays * $finedays;
2092 # If the max suspension days is < than the suspension days
2093 # the suspension days is limited to this maximum period.
2094 my $max_sd = $issuingrule->{maxsuspensiondays};
2095 if ( defined $max_sd ) {
2096 $max_sd = DateTime::Duration->new( days => $max_sd );
2097 $suspension_days = $max_sd
2098 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2102 $dt_today->clone()->add_duration( $suspension_days );
2104 Koha::Borrower::Debarments::AddUniqueDebarment({
2105 borrowernumber => $borrower->{borrowernumber},
2106 expiration => $new_debar_dt->ymd(),
2107 type => 'SUSPENSION',
2109 # if borrower was already debarred but does not get an extra debarment
2110 if ( $borrower->{debarred} eq Koha::Borrower::Debarments::IsDebarred($borrower->{borrowernumber}) ) {
2111 return ($borrower->{debarred},1);
2113 return $new_debar_dt->ymd();
2119 =head2 _FixOverduesOnReturn
2121 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2123 C<$brn> borrowernumber
2127 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2128 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2130 Internal function, called only by AddReturn
2134 sub _FixOverduesOnReturn {
2135 my ($borrowernumber, $item);
2136 unless ($borrowernumber = shift) {
2137 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2140 unless ($item = shift) {
2141 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2144 my ($exemptfine, $dropbox) = @_;
2145 my $dbh = C4::Context->dbh;
2147 # check for overdue fine
2148 my $sth = $dbh->prepare(
2149 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2151 $sth->execute( $borrowernumber, $item );
2153 # alter fine to show that the book has been returned
2154 my $data = $sth->fetchrow_hashref;
2155 return 0 unless $data; # no warning, there's just nothing to fix
2158 my @bind = ($data->{'accountlines_id'});
2160 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2161 if (C4::Context->preference("FinesLog")) {
2162 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2164 } elsif ($dropbox && $data->{lastincrement}) {
2165 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2166 my $amt = $data->{amount} - $data->{lastincrement} ;
2167 if (C4::Context->preference("FinesLog")) {
2168 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2170 $uquery = "update accountlines set accounttype='F' ";
2171 if($outstanding >= 0 && $amt >=0) {
2172 $uquery .= ", amount = ? , amountoutstanding=? ";
2173 unshift @bind, ($amt, $outstanding) ;
2176 $uquery = "update accountlines set accounttype='F' ";
2178 $uquery .= " where (accountlines_id = ?)";
2179 my $usth = $dbh->prepare($uquery);
2180 return $usth->execute(@bind);
2183 =head2 _FixAccountForLostAndReturned
2185 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2187 Calculates the charge for a book lost and returned.
2189 Internal function, not exported, called only by AddReturn.
2191 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2192 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2196 sub _FixAccountForLostAndReturned {
2197 my $itemnumber = shift or return;
2198 my $borrowernumber = @_ ? shift : undef;
2199 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2200 my $dbh = C4::Context->dbh;
2201 # check for charge made for lost book
2202 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2203 $sth->execute($itemnumber);
2204 my $data = $sth->fetchrow_hashref;
2205 $data or return; # bail if there is nothing to do
2206 $data->{accounttype} eq 'W' and return; # Written off
2208 # writeoff this amount
2210 my $amount = $data->{'amount'};
2211 my $acctno = $data->{'accountno'};
2212 my $amountleft; # Starts off undef/zero.
2213 if ($data->{'amountoutstanding'} == $amount) {
2214 $offset = $data->{'amount'};
2215 $amountleft = 0; # Hey, it's zero here, too.
2217 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2218 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2220 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2221 WHERE (accountlines_id = ?)");
2222 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2223 #check if any credit is left if so writeoff other accounts
2224 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2225 $amountleft *= -1 if ($amountleft < 0);
2226 if ($amountleft > 0) {
2227 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2228 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2229 $msth->execute($data->{'borrowernumber'});
2230 # offset transactions
2233 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2234 if ($accdata->{'amountoutstanding'} < $amountleft) {
2236 $amountleft -= $accdata->{'amountoutstanding'};
2238 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2241 my $thisacct = $accdata->{'accountlines_id'};
2242 # FIXME: move prepares outside while loop!
2243 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2244 WHERE (accountlines_id = ?)");
2245 $usth->execute($newamtos,$thisacct);
2246 $usth = $dbh->prepare("INSERT INTO accountoffsets
2247 (borrowernumber, accountno, offsetaccount, offsetamount)
2250 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2253 $amountleft *= -1 if ($amountleft > 0);
2254 my $desc = "Item Returned " . $item_id;
2255 $usth = $dbh->prepare("INSERT INTO accountlines
2256 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2257 VALUES (?,?,now(),?,?,'CR',?)");
2258 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2259 if ($borrowernumber) {
2260 # FIXME: same as query above. use 1 sth for both
2261 $usth = $dbh->prepare("INSERT INTO accountoffsets
2262 (borrowernumber, accountno, offsetaccount, offsetamount)
2264 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2266 ModItem({ paidfor => '' }, undef, $itemnumber);
2270 =head2 _GetCircControlBranch
2272 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2276 Return the library code to be used to determine which circulation
2277 policy applies to a transaction. Looks up the CircControl and
2278 HomeOrHoldingBranch system preferences.
2280 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2282 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2286 sub _GetCircControlBranch {
2287 my ($item, $borrower) = @_;
2288 my $circcontrol = C4::Context->preference('CircControl');
2291 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2292 $branch= C4::Context->userenv->{'branch'};
2293 } elsif ($circcontrol eq 'PatronLibrary') {
2294 $branch=$borrower->{branchcode};
2296 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2297 $branch = $item->{$branchfield};
2298 # default to item home branch if holdingbranch is used
2299 # and is not defined
2300 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2301 $branch = $item->{homebranch};
2314 $issue = &GetItemIssue($itemnumber);
2316 Returns patron currently having a book, or undef if not checked out.
2318 C<$itemnumber> is the itemnumber.
2320 C<$issue> is a hashref of the row from the issues table.
2325 my ($itemnumber) = @_;
2326 return unless $itemnumber;
2327 my $sth = C4::Context->dbh->prepare(
2328 "SELECT items.*, issues.*
2330 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2331 WHERE issues.itemnumber=?");
2332 $sth->execute($itemnumber);
2333 my $data = $sth->fetchrow_hashref;
2334 return unless $data;
2335 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2336 $data->{issuedate}->truncate(to => 'minute');
2337 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2338 $data->{date_due}->truncate(to => 'minute');
2339 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2340 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2346 $issue = GetOpenIssue( $itemnumber );
2348 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2350 C<$itemnumber> is the item's itemnumber
2357 my ( $itemnumber ) = @_;
2358 return unless $itemnumber;
2359 my $dbh = C4::Context->dbh;
2360 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2361 $sth->execute( $itemnumber );
2362 return $sth->fetchrow_hashref();
2368 $issues = GetIssues({}); # return all issues!
2369 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2371 Returns all pending issues that match given criteria.
2372 Returns a arrayref or undef if an error occurs.
2374 Allowed criteria are:
2378 =item * borrowernumber
2380 =item * biblionumber
2389 my ($criteria) = @_;
2393 my @allowed = qw(borrowernumber biblionumber itemnumber);
2394 foreach (@allowed) {
2395 if (defined $criteria->{$_}) {
2398 value => $criteria->{$_},
2403 # Do we need to join other tables ?
2405 if (defined $criteria->{biblionumber}) {
2412 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2418 if (defined $join{items}) {
2420 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2426 my $dbh = C4::Context->dbh;
2427 my $sth = $dbh->prepare($query);
2428 my $rv = $sth->execute(map { $_->{value} } @filters);
2430 return $rv ? $sth->fetchall_arrayref({}) : undef;
2433 =head2 GetItemIssues
2435 $issues = &GetItemIssues($itemnumber, $history);
2437 Returns patrons that have issued a book
2439 C<$itemnumber> is the itemnumber
2440 C<$history> is false if you just want the current "issuer" (if any)
2441 and true if you want issues history from old_issues also.
2443 Returns reference to an array of hashes
2448 my ( $itemnumber, $history ) = @_;
2450 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2451 $today->truncate( to => 'minute' );
2452 my $sql = "SELECT * FROM issues
2453 JOIN borrowers USING (borrowernumber)
2454 JOIN items USING (itemnumber)
2455 WHERE issues.itemnumber = ? ";
2458 SELECT * FROM old_issues
2459 LEFT JOIN borrowers USING (borrowernumber)
2460 JOIN items USING (itemnumber)
2461 WHERE old_issues.itemnumber = ? ";
2463 $sql .= "ORDER BY date_due DESC";
2464 my $sth = C4::Context->dbh->prepare($sql);
2466 $sth->execute($itemnumber, $itemnumber);
2468 $sth->execute($itemnumber);
2470 my $results = $sth->fetchall_arrayref({});
2471 foreach (@$results) {
2472 my $date_due = dt_from_string($_->{date_due},'sql');
2473 $date_due->truncate( to => 'minute' );
2475 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2480 =head2 GetBiblioIssues
2482 $issues = GetBiblioIssues($biblionumber);
2484 this function get all issues from a biblionumber.
2487 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2488 tables issues and the firstname,surname & cardnumber from borrowers.
2492 sub GetBiblioIssues {
2493 my $biblionumber = shift;
2494 return unless $biblionumber;
2495 my $dbh = C4::Context->dbh;
2497 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2499 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2500 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2501 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2502 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2503 WHERE biblio.biblionumber = ?
2505 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2507 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2508 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2509 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2510 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2511 WHERE biblio.biblionumber = ?
2514 my $sth = $dbh->prepare($query);
2515 $sth->execute($biblionumber, $biblionumber);
2518 while ( my $data = $sth->fetchrow_hashref ) {
2519 push @issues, $data;
2524 =head2 GetUpcomingDueIssues
2526 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2530 sub GetUpcomingDueIssues {
2533 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2534 my $dbh = C4::Context->dbh;
2536 my $statement = <<END_SQL;
2537 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2539 LEFT JOIN items USING (itemnumber)
2540 LEFT OUTER JOIN branches USING (branchcode)
2541 WHERE returndate is NULL
2542 HAVING days_until_due >= 0 AND days_until_due <= ?
2545 my @bind_parameters = ( $params->{'days_in_advance'} );
2547 my $sth = $dbh->prepare( $statement );
2548 $sth->execute( @bind_parameters );
2549 my $upcoming_dues = $sth->fetchall_arrayref({});
2551 return $upcoming_dues;
2554 =head2 CanBookBeRenewed
2556 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2558 Find out whether a borrowed item may be renewed.
2560 C<$borrowernumber> is the borrower number of the patron who currently
2561 has the item on loan.
2563 C<$itemnumber> is the number of the item to renew.
2565 C<$override_limit>, if supplied with a true value, causes
2566 the limit on the number of times that the loan can be renewed
2567 (as controlled by the item type) to be ignored.
2569 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2570 item must currently be on loan to the specified borrower; renewals
2571 must be allowed for the item's type; and the borrower must not have
2572 already renewed the loan. $error will contain the reason the renewal can not proceed
2576 sub CanBookBeRenewed {
2577 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2579 my $dbh = C4::Context->dbh;
2584 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2585 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2587 $borrowernumber ||= $itemissue->{borrowernumber};
2588 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2591 my $branchcode = _GetCircControlBranch($item, $borrower);
2593 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2595 if ( $issuingrule->{norenewalbefore} ) {
2597 # Get current time and add norenewalbefore. If this is smaller than date_due, it's too soon for renewal.
2599 DateTime->now( time_zone => C4::Context->tz() )->add(
2600 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore}
2601 ) < $itemissue->{date_due}
2605 $error = "too_soon";
2609 if ( $issuingrule->{renewalsallowed} <= $itemissue->{renewals} ) {
2611 $error = "too_many";
2614 if ( $override_limit ) {
2619 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves( $itemnumber );
2621 if ( $resfound ) { # '' when no hold was found
2623 $error = "on_reserve";
2626 return ( $renewokay, $error );
2631 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2635 C<$borrowernumber> is the borrower number of the patron who currently
2638 C<$itemnumber> is the number of the item to renew.
2640 C<$branch> is the library where the renewal took place (if any).
2641 The library that controls the circ policies for the renewal is retrieved from the issues record.
2643 C<$datedue> can be a C4::Dates object used to set the due date.
2645 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2646 this parameter is not supplied, lastreneweddate is set to the current date.
2648 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2649 from the book's item type.
2654 my $borrowernumber = shift;
2655 my $itemnumber = shift or return;
2657 my $datedue = shift;
2658 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2660 my $item = GetItem($itemnumber) or return;
2661 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2663 my $dbh = C4::Context->dbh;
2665 # Find the issues record for this book
2667 $dbh->prepare("SELECT * FROM issues WHERE itemnumber = ?");
2668 $sth->execute( $itemnumber );
2669 my $issuedata = $sth->fetchrow_hashref;
2671 return unless ( $issuedata );
2673 $borrowernumber ||= $issuedata->{borrowernumber};
2675 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2676 carp 'Invalid date passed to AddRenewal.';
2680 # If the due date wasn't specified, calculate it by adding the
2681 # book's loan length to today's date or the current due date
2682 # based on the value of the RenewalPeriodBase syspref.
2685 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2686 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2688 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2689 dt_from_string( $issuedata->{date_due} ) :
2690 DateTime->now( time_zone => C4::Context->tz());
2691 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2694 # Update the issues record to have the new due date, and a new count
2695 # of how many times it has been renewed.
2696 my $renews = $issuedata->{'renewals'} + 1;
2697 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2698 WHERE borrowernumber=?
2702 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2704 # Update the renewal count on the item, and tell zebra to reindex
2705 $renews = $biblio->{'renewals'} + 1;
2706 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2708 # Charge a new rental fee, if applicable?
2709 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2710 if ( $charge > 0 ) {
2711 my $accountno = getnextacctno( $borrowernumber );
2712 my $item = GetBiblioFromItemNumber($itemnumber);
2714 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2715 $sth = $dbh->prepare(
2716 "INSERT INTO accountlines
2717 (date, borrowernumber, accountno, amount, manager_id,
2718 description,accounttype, amountoutstanding, itemnumber)
2719 VALUES (now(),?,?,?,?,?,?,?,?)"
2721 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2722 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2723 'Rent', $charge, $itemnumber );
2726 # Send a renewal slip according to checkout alert preferencei
2727 if ( C4::Context->preference('RenewalSendNotice') eq '1') {
2728 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2729 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2731 branchcode => $branch,
2732 categorycode => $borrower->{categorycode},
2733 item_type => $item->{itype},
2734 notification => 'CHECKOUT',
2736 if ($circulation_alert->is_enabled_for(\%conditions)) {
2737 SendCirculationAlert({
2740 borrower => $borrower,
2746 # Remove any OVERDUES related debarment if the borrower has no overdues
2747 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2748 if ( $borrowernumber
2749 && $borrower->{'debarred'}
2750 && !HasOverdues( $borrowernumber )
2751 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2753 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2757 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber, undef, $item->{'ccode'});
2762 # check renewal status
2763 my ( $bornum, $itemno ) = @_;
2764 my $dbh = C4::Context->dbh;
2766 my $renewsallowed = 0;
2769 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2770 my $item = GetItem($itemno);
2772 # Look in the issues table for this item, lent to this borrower,
2773 # and not yet returned.
2775 # FIXME - I think this function could be redone to use only one SQL call.
2776 my $sth = $dbh->prepare(
2777 "select * from issues
2778 where (borrowernumber = ?)
2779 and (itemnumber = ?)"
2781 $sth->execute( $bornum, $itemno );
2782 my $data = $sth->fetchrow_hashref;
2783 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2784 # $item and $borrower should be calculated
2785 my $branchcode = _GetCircControlBranch($item, $borrower);
2787 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2789 $renewsallowed = $issuingrule->{'renewalsallowed'};
2790 $renewsleft = $renewsallowed - $renewcount;
2791 if($renewsleft < 0){ $renewsleft = 0; }
2792 return ( $renewcount, $renewsallowed, $renewsleft );
2795 =head2 GetSoonestRenewDate
2797 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
2799 Find out the soonest possible renew date of a borrowed item.
2801 C<$borrowernumber> is the borrower number of the patron who currently
2802 has the item on loan.
2804 C<$itemnumber> is the number of the item to renew.
2806 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
2807 renew date, based on the value "No renewal before" of the applicable
2808 issuing rule. Returns the current date if the item can already be
2809 renewed, and returns undefined if the borrower, loan, or item
2814 sub GetSoonestRenewDate {
2815 my ( $borrowernumber, $itemnumber ) = @_;
2817 my $dbh = C4::Context->dbh;
2819 my $item = GetItem($itemnumber) or return;
2820 my $itemissue = GetItemIssue($itemnumber) or return;
2822 $borrowernumber ||= $itemissue->{borrowernumber};
2823 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
2826 my $branchcode = _GetCircControlBranch( $item, $borrower );
2828 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2830 my $now = DateTime->now( time_zone => C4::Context->tz() );
2832 if ( $issuingrule->{norenewalbefore} ) {
2833 my $soonestrenewal =
2834 $itemissue->{date_due}->subtract(
2835 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
2837 $soonestrenewal = $now > $soonestrenewal ? $now : $soonestrenewal;
2838 return $soonestrenewal;
2843 =head2 GetIssuingCharges
2845 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2847 Calculate how much it would cost for a given patron to borrow a given
2848 item, including any applicable discounts.
2850 C<$itemnumber> is the item number of item the patron wishes to borrow.
2852 C<$borrowernumber> is the patron's borrower number.
2854 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2855 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2860 sub GetIssuingCharges {
2862 # calculate charges due
2863 my ( $itemnumber, $borrowernumber ) = @_;
2865 my $dbh = C4::Context->dbh;
2868 # Get the book's item type and rental charge (via its biblioitem).
2869 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2870 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2871 $charge_query .= (C4::Context->preference('item-level_itypes'))
2872 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2873 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2875 $charge_query .= ' WHERE items.itemnumber =?';
2877 my $sth = $dbh->prepare($charge_query);
2878 $sth->execute($itemnumber);
2879 if ( my $item_data = $sth->fetchrow_hashref ) {
2880 $item_type = $item_data->{itemtype};
2881 $charge = $item_data->{rentalcharge};
2882 my $branch = C4::Branch::mybranch();
2883 my $discount_query = q|SELECT rentaldiscount,
2884 issuingrules.itemtype, issuingrules.branchcode
2886 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2887 WHERE borrowers.borrowernumber = ?
2888 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2889 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2890 my $discount_sth = $dbh->prepare($discount_query);
2891 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2892 my $discount_rules = $discount_sth->fetchall_arrayref({});
2893 if (@{$discount_rules}) {
2894 # We may have multiple rules so get the most specific
2895 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2896 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2900 return ( $charge, $item_type );
2903 # Select most appropriate discount rule from those returned
2904 sub _get_discount_from_rule {
2905 my ($rules_ref, $branch, $itemtype) = @_;
2908 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2909 $discount = $rules_ref->[0]->{rentaldiscount};
2910 return (defined $discount) ? $discount : 0;
2912 # could have up to 4 does one match $branch and $itemtype
2913 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2915 $discount = $d[0]->{rentaldiscount};
2916 return (defined $discount) ? $discount : 0;
2918 # do we have item type + all branches
2919 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2921 $discount = $d[0]->{rentaldiscount};
2922 return (defined $discount) ? $discount : 0;
2924 # do we all item types + this branch
2925 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2927 $discount = $d[0]->{rentaldiscount};
2928 return (defined $discount) ? $discount : 0;
2930 # so all and all (surely we wont get here)
2931 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2933 $discount = $d[0]->{rentaldiscount};
2934 return (defined $discount) ? $discount : 0;
2940 =head2 AddIssuingCharge
2942 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2946 sub AddIssuingCharge {
2947 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2948 my $dbh = C4::Context->dbh;
2949 my $nextaccntno = getnextacctno( $borrowernumber );
2951 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2953 INSERT INTO accountlines
2954 (borrowernumber, itemnumber, accountno,
2955 date, amount, description, accounttype,
2956 amountoutstanding, manager_id)
2957 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2959 my $sth = $dbh->prepare($query);
2960 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2965 GetTransfers($itemnumber);
2970 my ($itemnumber) = @_;
2972 my $dbh = C4::Context->dbh;
2978 FROM branchtransfers
2979 WHERE itemnumber = ?
2980 AND datearrived IS NULL
2982 my $sth = $dbh->prepare($query);
2983 $sth->execute($itemnumber);
2984 my @row = $sth->fetchrow_array();
2988 =head2 GetTransfersFromTo
2990 @results = GetTransfersFromTo($frombranch,$tobranch);
2992 Returns the list of pending transfers between $from and $to branch
2996 sub GetTransfersFromTo {
2997 my ( $frombranch, $tobranch ) = @_;
2998 return unless ( $frombranch && $tobranch );
2999 my $dbh = C4::Context->dbh;
3001 SELECT itemnumber,datesent,frombranch
3002 FROM branchtransfers
3005 AND datearrived IS NULL
3007 my $sth = $dbh->prepare($query);
3008 $sth->execute( $frombranch, $tobranch );
3011 while ( my $data = $sth->fetchrow_hashref ) {
3012 push @gettransfers, $data;
3014 return (@gettransfers);
3017 =head2 DeleteTransfer
3019 &DeleteTransfer($itemnumber);
3023 sub DeleteTransfer {
3024 my ($itemnumber) = @_;
3025 return unless $itemnumber;
3026 my $dbh = C4::Context->dbh;
3027 my $sth = $dbh->prepare(
3028 "DELETE FROM branchtransfers
3030 AND datearrived IS NULL "
3032 return $sth->execute($itemnumber);
3035 =head2 AnonymiseIssueHistory
3037 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3039 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3040 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3042 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3043 setting (force delete).
3045 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3049 sub AnonymiseIssueHistory {
3051 my $borrowernumber = shift;
3052 my $dbh = C4::Context->dbh;
3055 SET borrowernumber = ?
3056 WHERE returndate < ?
3057 AND borrowernumber IS NOT NULL
3060 # The default of 0 does not work due to foreign key constraints
3061 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
3062 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
3063 my @bind_params = ($anonymouspatron, $date);
3064 if (defined $borrowernumber) {
3065 $query .= " AND borrowernumber = ?";
3066 push @bind_params, $borrowernumber;
3068 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3070 my $sth = $dbh->prepare($query);
3071 $sth->execute(@bind_params);
3072 my $anonymisation_err = $dbh->err;
3073 my $rows_affected = $sth->rows; ### doublecheck row count return function
3074 return ($rows_affected, $anonymisation_err);
3077 =head2 SendCirculationAlert
3079 Send out a C<check-in> or C<checkout> alert using the messaging system.
3087 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3091 Hashref of information about the item being checked in or out.
3095 Hashref of information about the borrower of the item.
3099 The branchcode from where the checkout or check-in took place.
3105 SendCirculationAlert({
3108 borrower => $borrower,
3114 sub SendCirculationAlert {
3116 my ($type, $item, $borrower, $branch) =
3117 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3118 my %message_name = (
3119 CHECKIN => 'Item_Check_in',
3120 CHECKOUT => 'Item_Checkout',
3121 RENEWAL => 'Item_Checkout',
3123 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3124 borrowernumber => $borrower->{borrowernumber},
3125 message_name => $message_name{$type},
3127 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3128 my $letter = C4::Letters::GetPreparedLetter (
3129 module => 'circulation',
3130 letter_code => $type,
3131 branchcode => $branch,
3133 $issues_table => $item->{itemnumber},
3134 'items' => $item->{itemnumber},
3135 'biblio' => $item->{biblionumber},
3136 'biblioitems' => $item->{biblionumber},
3137 'borrowers' => $borrower,
3138 'branches' => $branch,
3142 my @transports = keys %{ $borrower_preferences->{transports} };
3143 # warn "no transports" unless @transports;
3145 # warn "transport: $_";
3146 my $message = C4::Message->find_last_message($borrower, $type, $_);
3148 #warn "create new message";
3149 C4::Message->enqueue($letter, $borrower, $_);
3151 #warn "append to old message";
3152 $message->append($letter);
3160 =head2 updateWrongTransfer
3162 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3164 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
3168 sub updateWrongTransfer {
3169 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3170 my $dbh = C4::Context->dbh;
3171 # first step validate the actual line of transfert .
3174 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3176 $sth->execute($FromLibrary,$itemNumber);
3178 # second step create a new line of branchtransfer to the right location .
3179 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3181 #third step changing holdingbranch of item
3182 UpdateHoldingbranch($FromLibrary,$itemNumber);
3185 =head2 UpdateHoldingbranch
3187 $items = UpdateHoldingbranch($branch,$itmenumber);
3189 Simple methode for updating hodlingbranch in items BDD line
3193 sub UpdateHoldingbranch {
3194 my ( $branch,$itemnumber ) = @_;
3195 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3200 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3202 this function calculates the due date given the start date and configured circulation rules,
3203 checking against the holidays calendar as per the 'useDaysMode' syspref.
3204 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
3205 C<$itemtype> = itemtype code of item in question
3206 C<$branch> = location whose calendar to use
3207 C<$borrower> = Borrower object
3208 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3213 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3217 # loanlength now a href
3219 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3221 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3227 if (ref $startdate ne 'DateTime' ) {
3228 $datedue = dt_from_string($datedue);
3230 $datedue = $startdate->clone;
3234 DateTime->now( time_zone => C4::Context->tz() )
3235 ->truncate( to => 'minute' );
3239 # calculate the datedue as normal
3240 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3241 { # ignoring calendar
3242 if ( $loanlength->{lengthunit} eq 'hours' ) {
3243 $datedue->add( hours => $loanlength->{$length_key} );
3245 $datedue->add( days => $loanlength->{$length_key} );
3246 $datedue->set_hour(23);
3247 $datedue->set_minute(59);
3251 if ($loanlength->{lengthunit} eq 'hours') {
3252 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3255 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3257 my $calendar = Koha::Calendar->new( branchcode => $branch );
3258 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3259 if ($loanlength->{lengthunit} eq 'days') {
3260 $datedue->set_hour(23);
3261 $datedue->set_minute(59);
3265 # if Hard Due Dates are used, retreive them and apply as necessary
3266 my ( $hardduedate, $hardduedatecompare ) =
3267 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3268 if ($hardduedate) { # hardduedates are currently dates
3269 $hardduedate->truncate( to => 'minute' );
3270 $hardduedate->set_hour(23);
3271 $hardduedate->set_minute(59);
3272 my $cmp = DateTime->compare( $hardduedate, $datedue );
3274 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3275 # if the calculated date is before the 'after' Hard Due Date (floor), override
3276 # if the hard due date is set to 'exactly', overrride
3277 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3278 $datedue = $hardduedate->clone;
3281 # in all other cases, keep the date due as it is
3285 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3286 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3287 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3288 $expiry_dt->set( hour => 23, minute => 59);
3289 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3290 $datedue = $expiry_dt->clone;
3298 =head2 CheckRepeatableHolidays
3300 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3302 This function checks if the date due is a repeatable holiday
3304 C<$date_due> = returndate calculate with no day check
3305 C<$itemnumber> = itemnumber
3306 C<$branchcode> = localisation of issue
3310 sub CheckRepeatableHolidays{
3311 my($itemnumber,$week_day,$branchcode)=@_;
3312 my $dbh = C4::Context->dbh;
3313 my $query = qq|SELECT count(*)
3314 FROM repeatable_holidays
3317 my $sth = $dbh->prepare($query);
3318 $sth->execute($branchcode,$week_day);
3319 my $result=$sth->fetchrow;
3324 =head2 CheckSpecialHolidays
3326 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3328 This function check if the date is a special holiday
3330 C<$years> = the years of datedue
3331 C<$month> = the month of datedue
3332 C<$day> = the day of datedue
3333 C<$itemnumber> = itemnumber
3334 C<$branchcode> = localisation of issue
3338 sub CheckSpecialHolidays{
3339 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3340 my $dbh = C4::Context->dbh;
3341 my $query=qq|SELECT count(*)
3342 FROM `special_holidays`
3348 my $sth = $dbh->prepare($query);
3349 $sth->execute($years,$month,$day,$branchcode);
3350 my $countspecial=$sth->fetchrow ;
3351 return $countspecial;
3354 =head2 CheckRepeatableSpecialHolidays
3356 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3358 This function check if the date is a repeatble special holidays
3360 C<$month> = the month of datedue
3361 C<$day> = the day of datedue
3362 C<$itemnumber> = itemnumber
3363 C<$branchcode> = localisation of issue
3367 sub CheckRepeatableSpecialHolidays{
3368 my ($month,$day,$itemnumber,$branchcode) = @_;
3369 my $dbh = C4::Context->dbh;
3370 my $query=qq|SELECT count(*)
3371 FROM `repeatable_holidays`
3376 my $sth = $dbh->prepare($query);
3377 $sth->execute($month,$day,$branchcode);
3378 my $countspecial=$sth->fetchrow ;
3379 return $countspecial;
3384 sub CheckValidBarcode{
3386 my $dbh = C4::Context->dbh;
3387 my $query=qq|SELECT count(*)
3391 my $sth = $dbh->prepare($query);
3392 $sth->execute($barcode);
3393 my $exist=$sth->fetchrow ;
3397 =head2 IsBranchTransferAllowed
3399 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3401 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3405 sub IsBranchTransferAllowed {
3406 my ( $toBranch, $fromBranch, $code ) = @_;
3408 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3410 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3411 my $dbh = C4::Context->dbh;
3413 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3414 $sth->execute( $toBranch, $fromBranch, $code );
3415 my $limit = $sth->fetchrow_hashref();
3417 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3418 if ( $limit->{'limitId'} ) {
3425 =head2 CreateBranchTransferLimit
3427 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3429 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3433 sub CreateBranchTransferLimit {
3434 my ( $toBranch, $fromBranch, $code ) = @_;
3435 return unless defined($toBranch) && defined($fromBranch);
3436 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3438 my $dbh = C4::Context->dbh;
3440 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3441 return $sth->execute( $code, $toBranch, $fromBranch );
3444 =head2 DeleteBranchTransferLimits
3446 my $result = DeleteBranchTransferLimits($frombranch);
3448 Deletes all the library transfer limits for one library. Returns the
3449 number of limits deleted, 0e0 if no limits were deleted, or undef if
3450 no arguments are supplied.
3454 sub DeleteBranchTransferLimits {
3456 return unless defined $branch;
3457 my $dbh = C4::Context->dbh;
3458 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3459 return $sth->execute($branch);
3463 my ( $borrowernumber, $itemnum ) = @_;
3465 MarkIssueReturned( $borrowernumber, $itemnum );
3466 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3467 my $item = C4::Items::GetItem( $itemnum );
3468 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3469 my @datearr = localtime(time);
3470 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3471 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3472 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3477 my ($itemnumber, $mark_returned) = @_;
3479 my $dbh = C4::Context->dbh();
3480 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3482 JOIN items USING (itemnumber)
3483 JOIN biblio USING (biblionumber)
3484 WHERE issues.itemnumber=?");
3485 $sth->execute($itemnumber);
3486 my $issues=$sth->fetchrow_hashref();
3488 # If a borrower lost the item, add a replacement cost to the their record
3489 if ( my $borrowernumber = $issues->{borrowernumber} ){
3490 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3492 if (C4::Context->preference('WhenLostForgiveFine')){
3493 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3494 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3496 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3497 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3498 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3499 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3502 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3506 sub GetOfflineOperations {
3507 my $dbh = C4::Context->dbh;
3508 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3509 $sth->execute(C4::Context->userenv->{'branch'});
3510 my $results = $sth->fetchall_arrayref({});
3514 sub GetOfflineOperation {
3515 my $operationid = shift;
3516 return unless $operationid;
3517 my $dbh = C4::Context->dbh;
3518 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3519 $sth->execute( $operationid );
3520 return $sth->fetchrow_hashref;
3523 sub AddOfflineOperation {
3524 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3525 my $dbh = C4::Context->dbh;
3526 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3527 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3531 sub DeleteOfflineOperation {
3532 my $dbh = C4::Context->dbh;
3533 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3534 $sth->execute( shift );
3538 sub ProcessOfflineOperation {
3539 my $operation = shift;
3542 if ( $operation->{action} eq 'return' ) {
3543 $report = ProcessOfflineReturn( $operation );
3544 } elsif ( $operation->{action} eq 'issue' ) {
3545 $report = ProcessOfflineIssue( $operation );
3546 } elsif ( $operation->{action} eq 'payment' ) {
3547 $report = ProcessOfflinePayment( $operation );
3550 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3555 sub ProcessOfflineReturn {
3556 my $operation = shift;
3558 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3560 if ( $itemnumber ) {
3561 my $issue = GetOpenIssue( $itemnumber );
3564 $issue->{borrowernumber},
3567 $operation->{timestamp},
3570 { renewals => 0, onloan => undef },
3571 $issue->{'biblionumber'},
3576 return "Item not issued.";
3579 return "Item not found.";
3583 sub ProcessOfflineIssue {
3584 my $operation = shift;
3586 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3588 if ( $borrower->{borrowernumber} ) {
3589 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3590 unless ($itemnumber) {
3591 return "Barcode not found.";
3593 my $issue = GetOpenIssue( $itemnumber );
3595 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3597 $issue->{borrowernumber},
3600 $operation->{timestamp},
3605 $operation->{'barcode'},
3608 $operation->{timestamp},
3613 return "Borrower not found.";
3617 sub ProcessOfflinePayment {
3618 my $operation = shift;
3620 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3621 my $amount = $operation->{amount};
3623 recordpayment( $borrower->{borrowernumber}, $amount );
3631 TransferSlip($user_branch, $itemnumber, $to_branch)
3633 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3638 my ($branch, $itemnumber, $to_branch) = @_;
3640 my $item = GetItem( $itemnumber )
3643 my $pulldate = C4::Dates->new();
3645 return C4::Letters::GetPreparedLetter (
3646 module => 'circulation',
3647 letter_code => 'TRANSFERSLIP',
3648 branchcode => $branch,
3650 'branches' => $to_branch,
3651 'biblio' => $item->{biblionumber},
3657 =head2 CheckIfIssuedToPatron
3659 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3661 Return 1 if any record item is issued to patron, otherwise return 0
3665 sub CheckIfIssuedToPatron {
3666 my ($borrowernumber, $biblionumber) = @_;
3668 my $items = GetItemsByBiblioitemnumber($biblionumber);
3670 foreach my $item (@{$items}) {
3671 return 1 if ($item->{borrowernumber} && $item->{borrowernumber} eq $borrowernumber);
3679 IsItemIssued( $itemnumber )
3681 Return 1 if the item is on loan, otherwise return 0
3686 my $itemnumber = shift;
3687 my $dbh = C4::Context->dbh;
3688 my $sth = $dbh->prepare(q{
3691 WHERE itemnumber = ?
3693 $sth->execute($itemnumber);
3694 return $sth->fetchrow;
3697 sub GetAgeRestriction {
3698 my ($record_restrictions) = @_;
3699 my $markers = C4::Context->preference('AgeRestrictionMarker');
3701 # Split $record_restrictions to something like FSK 16 or PEGI 6
3702 my @values = split ' ', uc($record_restrictions);
3703 return unless @values;
3705 # Search first occurence of one of the markers
3706 my @markers = split /\|/, uc($markers);
3707 return unless @markers;
3710 my $restriction_year = 0;
3711 for my $value (@values) {
3713 for my $marker (@markers) {
3714 $marker =~ s/^\s+//; #remove leading spaces
3715 $marker =~ s/\s+$//; #remove trailing spaces
3716 if ( $marker eq $value ) {
3717 if ( $index <= $#values ) {
3718 $restriction_year += $values[$index];
3722 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3724 # Perhaps it is something like "K16" (as in Finland)
3725 $restriction_year += $1;
3729 last if ( $restriction_year > 0 );
3732 return $restriction_year;
3741 Koha Development Team <http://koha-community.org/>