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;
60 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
64 $VERSION = 3.07.00.049; # for version checking
67 # FIXME subs that should probably be elsewhere
74 # subs to deal with issuing a book
85 &GetBranchBorrowerCircRule
89 &AnonymiseIssueHistory
92 # subs to deal with returns
98 # subs to deal with transfers
105 &IsBranchTransferAllowed
106 &CreateBranchTransferLimit
107 &DeleteBranchTransferLimits
111 # subs to deal with offline circulation
113 &GetOfflineOperations
116 &DeleteOfflineOperation
117 &ProcessOfflineOperation
123 C4::Circulation - Koha circulation module
131 The functions in this module deal with circulation, issues, and
132 returns, as well as general information about the library.
133 Also deals with stocktaking.
139 $str = &barcodedecode($barcode, [$filter]);
141 Generic filter function for barcode string.
142 Called on every circ if the System Pref itemBarcodeInputFilter is set.
143 Will do some manipulation of the barcode for systems that deliver a barcode
144 to circulation.pl that differs from the barcode stored for the item.
145 For proper functioning of this filter, calling the function on the
146 correct barcode string (items.barcode) should return an unaltered barcode.
148 The optional $filter argument is to allow for testing or explicit
149 behavior that ignores the System Pref. Valid values are the same as the
154 # FIXME -- the &decode fcn below should be wrapped into this one.
155 # FIXME -- these plugins should be moved out of Circulation.pm
158 my ($barcode, $filter) = @_;
159 my $branch = C4::Branch::mybranch();
160 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
161 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
162 if ($filter eq 'whitespace') {
164 } elsif ($filter eq 'cuecat') {
166 my @fields = split( /\./, $barcode );
167 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
168 ($#results == 2) and return $results[2];
169 } elsif ($filter eq 'T-prefix') {
170 if ($barcode =~ /^[Tt](\d)/) {
171 (defined($1) and $1 eq '0') and return $barcode;
172 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
174 return sprintf("T%07d", $barcode);
175 # FIXME: $barcode could be "T1", causing warning: substr outside of string
176 # Why drop the nonzero digit after the T?
177 # Why pass non-digits (or empty string) to "T%07d"?
178 } elsif ($filter eq 'libsuite8') {
179 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
180 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
181 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
183 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
186 } elsif ($filter eq 'EAN13') {
187 my $ean = CheckDigits('ean');
188 if ( $ean->is_valid($barcode) ) {
189 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
190 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
192 warn "# [$barcode] not valid EAN-13/UPC-A\n";
195 return $barcode; # return barcode, modified or not
200 $str = &decode($chunk);
202 Decodes a segment of a string emitted by a CueCat barcode scanner and
205 FIXME: Should be replaced with Barcode::Cuecat from CPAN
206 or Javascript based decoding on the client side.
213 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
214 my @s = map { index( $seq, $_ ); } split( //, $encoded );
215 my $l = ( $#s + 1 ) % 4;
218 # warn "Error: Cuecat decode parsing failed!";
226 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
228 chr( ( $n >> 16 ) ^ 67 )
229 .chr( ( $n >> 8 & 255 ) ^ 67 )
230 .chr( ( $n & 255 ) ^ 67 );
233 $r = substr( $r, 0, length($r) - $l );
239 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
240 $barcode, $ignore_reserves);
242 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
244 C<$newbranch> is the code for the branch to which the item should be transferred.
246 C<$barcode> is the barcode of the item to be transferred.
248 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
249 Otherwise, if an item is reserved, the transfer fails.
251 Returns three values:
257 is true if the transfer was successful.
261 is a reference-to-hash which may have any of the following keys:
267 There is no item in the catalog with the given barcode. The value is C<$barcode>.
271 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.
273 =item C<DestinationEqualsHolding>
275 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.
279 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.
283 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>.
285 =item C<WasTransferred>
287 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
296 my ( $tbr, $barcode, $ignoreRs ) = @_;
299 my $branches = GetBranches();
300 my $itemnumber = GetItemnumberFromBarcode( $barcode );
301 my $issue = GetItemIssue($itemnumber);
302 my $biblio = GetBiblioFromItemNumber($itemnumber);
305 if ( not $itemnumber ) {
306 $messages->{'BadBarcode'} = $barcode;
310 # get branches of book...
311 my $hbr = $biblio->{'homebranch'};
312 my $fbr = $biblio->{'holdingbranch'};
314 # if using Branch Transfer Limits
315 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
316 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
317 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
318 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
321 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
322 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
328 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
329 $messages->{'IsPermanent'} = $hbr;
333 # can't transfer book if is already there....
334 if ( $fbr eq $tbr ) {
335 $messages->{'DestinationEqualsHolding'} = 1;
339 # check if it is still issued to someone, return it...
340 if ($issue->{borrowernumber}) {
341 AddReturn( $barcode, $fbr );
342 $messages->{'WasReturned'} = $issue->{borrowernumber};
346 # That'll save a database query.
347 my ( $resfound, $resrec, undef ) =
348 CheckReserves( $itemnumber );
349 if ( $resfound and not $ignoreRs ) {
350 $resrec->{'ResFound'} = $resfound;
352 # $messages->{'ResFound'} = $resrec;
356 #actually do the transfer....
358 ModItemTransfer( $itemnumber, $fbr, $tbr );
360 # don't need to update MARC anymore, we do it in batch now
361 $messages->{'WasTransfered'} = 1;
364 ModDateLastSeen( $itemnumber );
365 return ( $dotransfer, $messages, $biblio );
370 my $borrower = shift;
371 my $biblionumber = shift;
373 my $cat_borrower = $borrower->{'categorycode'};
374 my $dbh = C4::Context->dbh;
376 # Get which branchcode we need
377 $branch = _GetCircControlBranch($item,$borrower);
378 my $type = (C4::Context->preference('item-level_itypes'))
379 ? $item->{'itype'} # item-level
380 : $item->{'itemtype'}; # biblio-level
382 # given branch, patron category, and item type, determine
383 # applicable issuing rule
384 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
386 # if a rule is found and has a loan limit set, count
387 # how many loans the patron already has that meet that
389 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
391 my $count_query = "SELECT COUNT(*) FROM issues
392 JOIN items USING (itemnumber) ";
394 my $rule_itemtype = $issuing_rule->{itemtype};
395 if ($rule_itemtype eq "*") {
396 # matching rule has the default item type, so count only
397 # those existing loans that don't fall under a more
399 if (C4::Context->preference('item-level_itypes')) {
400 $count_query .= " WHERE items.itype NOT IN (
401 SELECT itemtype FROM issuingrules
403 AND (categorycode = ? OR categorycode = ?)
407 $count_query .= " JOIN biblioitems USING (biblionumber)
408 WHERE biblioitems.itemtype NOT IN (
409 SELECT itemtype FROM issuingrules
411 AND (categorycode = ? OR categorycode = ?)
415 push @bind_params, $issuing_rule->{branchcode};
416 push @bind_params, $issuing_rule->{categorycode};
417 push @bind_params, $cat_borrower;
419 # rule has specific item type, so count loans of that
421 if (C4::Context->preference('item-level_itypes')) {
422 $count_query .= " WHERE items.itype = ? ";
424 $count_query .= " JOIN biblioitems USING (biblionumber)
425 WHERE biblioitems.itemtype= ? ";
427 push @bind_params, $type;
430 $count_query .= " AND borrowernumber = ? ";
431 push @bind_params, $borrower->{'borrowernumber'};
432 my $rule_branch = $issuing_rule->{branchcode};
433 if ($rule_branch ne "*") {
434 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
435 $count_query .= " AND issues.branchcode = ? ";
436 push @bind_params, $branch;
437 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
438 ; # if branch is the patron's home branch, then count all loans by patron
440 $count_query .= " AND items.homebranch = ? ";
441 push @bind_params, $branch;
445 my $count_sth = $dbh->prepare($count_query);
446 $count_sth->execute(@bind_params);
447 my ($current_loan_count) = $count_sth->fetchrow_array;
449 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
450 if ($current_loan_count >= $max_loans_allowed) {
451 return ($current_loan_count, $max_loans_allowed);
455 # Now count total loans against the limit for the branch
456 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
457 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
458 my @bind_params = ();
459 my $branch_count_query = "SELECT COUNT(*) FROM issues
460 JOIN items USING (itemnumber)
461 WHERE borrowernumber = ? ";
462 push @bind_params, $borrower->{borrowernumber};
464 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
465 $branch_count_query .= " AND issues.branchcode = ? ";
466 push @bind_params, $branch;
467 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
468 ; # if branch is the patron's home branch, then count all loans by patron
470 $branch_count_query .= " AND items.homebranch = ? ";
471 push @bind_params, $branch;
473 my $branch_count_sth = $dbh->prepare($branch_count_query);
474 $branch_count_sth->execute(@bind_params);
475 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
477 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
478 if ($current_loan_count >= $max_loans_allowed) {
479 return ($current_loan_count, $max_loans_allowed);
483 # OK, the patron can issue !!!
489 @issues = &itemissues($biblioitemnumber, $biblio);
491 Looks up information about who has borrowed the bookZ<>(s) with the
492 given biblioitemnumber.
494 C<$biblio> is ignored.
496 C<&itemissues> returns an array of references-to-hash. The keys
497 include the fields from the C<items> table in the Koha database.
498 Additional keys include:
504 If the item is currently on loan, this gives the due date.
506 If the item is not on loan, then this is either "Available" or
507 "Cancelled", if the item has been withdrawn.
511 If the item is currently on loan, this gives the card number of the
512 patron who currently has the item.
514 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
516 These give the timestamp for the last three times the item was
519 =item C<card0>, C<card1>, C<card2>
521 The card number of the last three patrons who borrowed this item.
523 =item C<borrower0>, C<borrower1>, C<borrower2>
525 The borrower number of the last three patrons who borrowed this item.
533 my ( $bibitem, $biblio ) = @_;
534 my $dbh = C4::Context->dbh;
536 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
541 $sth->execute($bibitem) || die $sth->errstr;
543 while ( my $data = $sth->fetchrow_hashref ) {
545 # Find out who currently has this item.
546 # FIXME - Wouldn't it be better to do this as a left join of
547 # some sort? Currently, this code assumes that if
548 # fetchrow_hashref() fails, then the book is on the shelf.
549 # fetchrow_hashref() can fail for any number of reasons (e.g.,
550 # database server crash), not just because no items match the
552 my $sth2 = $dbh->prepare(
553 "SELECT * FROM issues
554 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
559 $sth2->execute( $data->{'itemnumber'} );
560 if ( my $data2 = $sth2->fetchrow_hashref ) {
561 $data->{'date_due'} = $data2->{'date_due'};
562 $data->{'card'} = $data2->{'cardnumber'};
563 $data->{'borrower'} = $data2->{'borrowernumber'};
566 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
570 # Find the last 3 people who borrowed this item.
571 $sth2 = $dbh->prepare(
572 "SELECT * FROM old_issues
573 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
575 ORDER BY returndate DESC,timestamp DESC"
578 $sth2->execute( $data->{'itemnumber'} );
579 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
580 { # FIXME : error if there is less than 3 pple borrowing this item
581 if ( my $data2 = $sth2->fetchrow_hashref ) {
582 $data->{"timestamp$i2"} = $data2->{'timestamp'};
583 $data->{"card$i2"} = $data2->{'cardnumber'};
584 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
588 $results[$i] = $data;
595 =head2 CanBookBeIssued
597 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
598 $barcode, $duedatespec, $inprocess, $ignore_reserves );
600 Check if a book can be issued.
602 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
606 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
608 =item C<$barcode> is the bar code of the book being issued.
610 =item C<$duedatespec> is a C4::Dates object.
612 =item C<$inprocess> boolean switch
613 =item C<$ignore_reserves> boolean switch
621 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
622 Possible values are :
628 sticky due date is invalid
632 borrower gone with no address
636 borrower declared it's card lost
642 =head3 UNKNOWN_BARCODE
656 item is restricted (set by ??)
658 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
659 could be prevented, but ones that can be overriden by the operator.
661 Possible values are :
669 renewing, not issuing
671 =head3 ISSUED_TO_ANOTHER
673 issued to someone else.
677 reserved for someone else.
681 sticky due date is invalid or due date in the past
685 if the borrower borrows to much things
689 sub CanBookBeIssued {
690 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
691 my %needsconfirmation; # filled with problems that needs confirmations
692 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
693 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
695 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
696 my $issue = GetItemIssue($item->{itemnumber});
697 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
698 $item->{'itemtype'}=$item->{'itype'};
699 my $dbh = C4::Context->dbh;
701 # MANDATORY CHECKS - unless item exists, nothing else matters
702 unless ( $item->{barcode} ) {
703 $issuingimpossible{UNKNOWN_BARCODE} = 1;
705 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
708 # DUE DATE is OK ? -- should already have checked.
710 if ($duedate && ref $duedate ne 'DateTime') {
711 $duedate = dt_from_string($duedate);
713 my $now = DateTime->now( time_zone => C4::Context->tz() );
714 unless ( $duedate ) {
715 my $issuedate = $now->clone();
717 my $branch = _GetCircControlBranch($item,$borrower);
718 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
719 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
721 # Offline circ calls AddIssue directly, doesn't run through here
722 # So issuingimpossible should be ok.
725 my $today = $now->clone();
726 $today->truncate( to => 'minute');
727 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
728 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
731 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
737 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
738 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
739 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'}, undef, $item->{'ccode'});
740 ModDateLastSeen( $item->{'itemnumber'} );
741 return( { STATS => 1 }, {});
743 if ( $borrower->{flags}->{GNA} ) {
744 $issuingimpossible{GNA} = 1;
746 if ( $borrower->{flags}->{'LOST'} ) {
747 $issuingimpossible{CARD_LOST} = 1;
749 if ( $borrower->{flags}->{'DBARRED'} ) {
750 $issuingimpossible{DEBARRED} = 1;
752 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
753 $issuingimpossible{EXPIRED} = 1;
755 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
756 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
757 my $expiry_dt = DateTime->new(
761 time_zone => C4::Context->tz,
763 $expiry_dt->truncate( to => 'day');
764 my $today = $now->clone()->truncate(to => 'day');
765 if (DateTime->compare($today, $expiry_dt) == 1) {
766 $issuingimpossible{EXPIRED} = 1;
769 carp("Invalid expity date in borr");
770 $issuingimpossible{EXPIRED} = 1;
779 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->ymd() );
780 my $amountlimit = C4::Context->preference("noissuescharge");
781 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
782 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
783 if ( C4::Context->preference("IssuingInProcess") ) {
784 if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
785 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
786 } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
787 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
788 } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
789 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
793 if ( $amount > $amountlimit && $allowfineoverride ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
795 } elsif ( $amount > $amountlimit && !$allowfineoverride) {
796 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
797 } elsif ( $amount > 0 && $allfinesneedoverride ) {
798 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
802 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
803 if ($blocktype == -1) {
804 ## patron has outstanding overdue loans
805 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
806 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
808 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
809 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
811 } elsif($blocktype == 1) {
812 # patron has accrued fine days
813 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
817 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
819 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
820 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
821 if (defined $max_loans_allowed && $max_loans_allowed == 0) {
822 $needsconfirmation{PATRON_CANT} = 1;
824 if($max_loans_allowed){
825 $needsconfirmation{TOO_MANY} = 1;
826 $needsconfirmation{current_loan_count} = $current_loan_count;
827 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
834 if ( $item->{'notforloan'} )
836 if(!C4::Context->preference("AllowNotForLoanOverride")){
837 $issuingimpossible{NOT_FOR_LOAN} = 1;
838 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
840 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
841 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
845 # we have to check itemtypes.notforloan also
846 if (C4::Context->preference('item-level_itypes')){
847 # this should probably be a subroutine
848 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
849 $sth->execute($item->{'itemtype'});
850 my $notforloan=$sth->fetchrow_hashref();
852 if ($notforloan->{'notforloan'}) {
853 if (!C4::Context->preference("AllowNotForLoanOverride")) {
854 $issuingimpossible{NOT_FOR_LOAN} = 1;
855 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
857 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
858 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
862 elsif ($biblioitem->{'notforloan'} == 1){
863 if (!C4::Context->preference("AllowNotForLoanOverride")) {
864 $issuingimpossible{NOT_FOR_LOAN} = 1;
865 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
867 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
868 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
872 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} > 0 )
874 $issuingimpossible{WTHDRAWN} = 1;
876 if ( $item->{'restricted'}
877 && $item->{'restricted'} == 1 )
879 $issuingimpossible{RESTRICTED} = 1;
881 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
882 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
883 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
884 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
886 if ( C4::Context->preference("IndependantBranches") ) {
887 my $userenv = C4::Context->userenv;
888 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
889 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1
890 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
891 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
892 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
897 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
899 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
902 # Already issued to current borrower. Ask whether the loan should
904 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
905 $borrower->{'borrowernumber'},
906 $item->{'itemnumber'}
908 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
909 $issuingimpossible{NO_MORE_RENEWALS} = 1;
912 $needsconfirmation{RENEW_ISSUE} = 1;
915 elsif ($issue->{borrowernumber}) {
917 # issued to someone else
918 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
920 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
921 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
922 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
923 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
924 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
925 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
928 unless ( $ignore_reserves ) {
929 # See if the item is on reserve.
930 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
932 my $resbor = $res->{'borrowernumber'};
933 if ( $resbor ne $borrower->{'borrowernumber'} ) {
934 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
935 my $branchname = GetBranchName( $res->{'branchcode'} );
936 if ( $restype eq "Waiting" )
938 # The item is on reserve and waiting, but has been
939 # reserved by some other patron.
940 $needsconfirmation{RESERVE_WAITING} = 1;
941 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
942 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
943 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
944 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
945 $needsconfirmation{'resbranchname'} = $branchname;
946 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
948 elsif ( $restype eq "Reserved" ) {
949 # The item is on reserve for someone else.
950 $needsconfirmation{RESERVED} = 1;
951 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
952 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
953 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
954 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
955 $needsconfirmation{'resbranchname'} = $branchname;
956 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
962 # CHECK AGE RESTRICTION
965 # get $marker from preferences. Could be something like "FSK|PEGI|Alter|Age:"
966 my $markers = C4::Context->preference('AgeRestrictionMarker' );
967 my $bibvalues = $biblioitem->{'agerestriction'};
968 if (($markers)&&($bibvalues))
970 # Split $bibvalues to something like FSK 16 or PEGI 6
971 my @values = split ' ', $bibvalues;
973 # Search first occurence of one of the markers
974 my @markers = split /\|/, $markers;
977 for my $value (@values) {
979 for my $marker (@markers) {
980 $marker =~ s/^\s+//; #remove leading spaces
981 $marker =~ s/\s+$//; #remove trailing spaces
982 if (uc($marker) eq uc($value)) {
991 # Index points to the next value
992 my $restrictionyear = 0;
993 if (($take <= $#values) && ($take >= 0)){
994 $restrictionyear += $values[$take];
997 if ($restrictionyear > 0) {
998 if ( $borrower->{'dateofbirth'} ) {
999 my @alloweddate = split /-/,$borrower->{'dateofbirth'} ;
1000 $alloweddate[0] += $restrictionyear;
1001 #Prevent runime eror on leap year (invalid date)
1002 if (($alloweddate[1] == 2) && ($alloweddate[2] == 29)) {
1003 $alloweddate[2] = 28;
1006 if ( Date_to_Days(Today) < Date_to_Days(@alloweddate) -1 ) {
1007 if (C4::Context->preference('AgeRestrictionOverride' )) {
1008 $needsconfirmation{AGE_RESTRICTION} = "$bibvalues";
1011 $issuingimpossible{AGE_RESTRICTION} = "$bibvalues";
1018 ## check for high holds decreasing loan period
1019 my $decrease_loan = C4::Context->preference('decreaseLoanHighHolds');
1020 if ( $decrease_loan && $decrease_loan == 1 ) {
1021 my ( $reserved, $num, $duration, $returndate ) =
1022 checkHighHolds( $item, $borrower );
1024 if ( $num >= C4::Context->preference('decreaseLoanHighHoldsValue') ) {
1025 $needsconfirmation{HIGHHOLDS} = {
1027 duration => $duration,
1028 returndate => output_pref($returndate),
1033 return ( \%issuingimpossible, \%needsconfirmation, \%alerts );
1036 =head2 CanBookBeReturned
1038 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1040 Check whether the item can be returned to the provided branch
1044 =item C<$item> is a hash of item information as returned from GetItem
1046 =item C<$branch> is the branchcode where the return is taking place
1054 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1056 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1062 sub CanBookBeReturned {
1063 my ($item, $branch) = @_;
1064 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1066 # assume return is allowed to start
1070 # identify all cases where return is forbidden
1071 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1073 $message = $item->{'homebranch'};
1074 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1076 $message = $item->{'holdingbranch'};
1077 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1079 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1082 return ($allowed, $message);
1085 =head2 CheckHighHolds
1087 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1088 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1089 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1093 sub checkHighHolds {
1094 my ( $item, $borrower ) = @_;
1095 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1096 my $branch = _GetCircControlBranch( $item, $borrower );
1097 my $dbh = C4::Context->dbh;
1098 my $sth = $dbh->prepare(
1099 'select count(borrowernumber) as num_holds from reserves where biblionumber=?'
1101 $sth->execute( $item->{'biblionumber'} );
1102 my ($holds) = $sth->fetchrow_array;
1104 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1106 my $calendar = Koha::Calendar->new( branchcode => $branch );
1109 ( C4::Context->preference('item-level_itypes') )
1110 ? $biblio->{'itype'}
1111 : $biblio->{'itemtype'};
1113 C4::Circulation::CalcDateDue( $issuedate, $itype, $branch,
1116 my $reduced_datedue =
1117 $calendar->addDate( $issuedate,
1118 C4::Context->preference('decreaseLoanHighHoldsDuration') );
1120 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1122 C4::Context->preference('decreaseLoanHighHoldsDuration'),
1126 return ( 0, 0, 0, undef );
1131 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1133 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1137 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1139 =item C<$barcode> is the barcode of the item being issued.
1141 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
1142 Calculated if empty.
1144 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1146 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1147 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
1149 AddIssue does the following things :
1151 - step 01: check that there is a borrowernumber & a barcode provided
1152 - check for RENEWAL (book issued & being issued to the same patron)
1153 - renewal YES = Calculate Charge & renew
1155 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1157 - fill reserve if reserve to this patron
1158 - cancel reserve or not, otherwise
1159 * TRANSFERT PENDING ?
1160 - complete the transfert
1168 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
1169 my $dbh = C4::Context->dbh;
1170 my $barcodecheck=CheckValidBarcode($barcode);
1171 if ($datedue && ref $datedue ne 'DateTime') {
1172 $datedue = dt_from_string($datedue);
1174 # $issuedate defaults to today.
1175 if ( ! defined $issuedate ) {
1176 $issuedate = DateTime->now(time_zone => C4::Context->tz());
1179 if ( ref $issuedate ne 'DateTime') {
1180 $issuedate = dt_from_string($issuedate);
1184 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
1185 # find which item we issue
1186 my $item = GetItem('', $barcode) or return; # if we don't get an Item, abort.
1187 my $branch = _GetCircControlBranch($item,$borrower);
1189 # get actual issuing if there is one
1190 my $actualissue = GetItemIssue( $item->{itemnumber});
1192 # get biblioinformation for this item
1193 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1196 # check if we just renew the issue.
1198 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1199 $datedue = AddRenewal(
1200 $borrower->{'borrowernumber'},
1201 $item->{'itemnumber'},
1204 $issuedate, # here interpreted as the renewal date
1208 # it's NOT a renewal
1209 if ( $actualissue->{borrowernumber}) {
1210 # This book is currently on loan, but not to the person
1211 # who wants to borrow it now. mark it returned before issuing to the new borrower
1214 C4::Context->userenv->{'branch'}
1218 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1219 # Starting process for transfer job (checking transfert and validate it if we have one)
1220 my ($datesent) = GetTransfers($item->{'itemnumber'});
1222 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1225 "UPDATE branchtransfers
1226 SET datearrived = now(),
1228 comments = 'Forced branchtransfer'
1229 WHERE itemnumber= ? AND datearrived IS NULL"
1231 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1234 # Record in the database the fact that the book was issued.
1238 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1242 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1243 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1246 $datedue->truncate( to => 'minute');
1248 $borrower->{'borrowernumber'}, # borrowernumber
1249 $item->{'itemnumber'}, # itemnumber
1250 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1251 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1252 C4::Context->userenv->{'branch'} # branchcode
1254 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1255 CartToShelf( $item->{'itemnumber'} );
1257 $item->{'issues'}++;
1258 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1259 UpdateTotalIssues($item->{'biblionumber'}, 1);
1262 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1263 if ( $item->{'itemlost'} ) {
1264 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1267 ModItem({ issues => $item->{'issues'},
1268 holdingbranch => C4::Context->userenv->{'branch'},
1270 datelastborrowed => DateTime->now(time_zone => C4::Context->tz())->ymd(),
1271 onloan => $datedue->ymd(),
1272 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1273 ModDateLastSeen( $item->{'itemnumber'} );
1275 # If it costs to borrow this book, charge it to the patron's account.
1276 my ( $charge, $itemtype ) = GetIssuingCharges(
1277 $item->{'itemnumber'},
1278 $borrower->{'borrowernumber'}
1280 if ( $charge > 0 ) {
1282 $item->{'itemnumber'},
1283 $borrower->{'borrowernumber'}, $charge
1285 $item->{'charge'} = $charge;
1288 # Record the fact that this book was issued.
1290 C4::Context->userenv->{'branch'},
1292 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1293 $item->{'itype'}, $borrower->{'borrowernumber'}, undef, $item->{'ccode'}
1296 # Send a checkout slip.
1297 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1299 branchcode => $branch,
1300 categorycode => $borrower->{categorycode},
1301 item_type => $item->{itype},
1302 notification => 'CHECKOUT',
1304 if ($circulation_alert->is_enabled_for(\%conditions)) {
1305 SendCirculationAlert({
1308 borrower => $borrower,
1314 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'itemnumber'})
1315 if C4::Context->preference("IssueLog");
1317 return ($datedue); # not necessarily the same as when it came in!
1320 =head2 GetLoanLength
1322 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1324 Get loan length for an itemtype, a borrower type and a branch
1329 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1330 my $dbh = C4::Context->dbh;
1333 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1335 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1336 # try to find issuelength & return the 1st available.
1337 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1338 $sth->execute( $borrowertype, $itemtype, $branchcode );
1339 my $loanlength = $sth->fetchrow_hashref;
1341 if defined($loanlength) && $loanlength->{issuelength};
1343 $sth->execute( $borrowertype, '*', $branchcode );
1344 $loanlength = $sth->fetchrow_hashref;
1346 if defined($loanlength) && $loanlength->{issuelength};
1348 $sth->execute( '*', $itemtype, $branchcode );
1349 $loanlength = $sth->fetchrow_hashref;
1351 if defined($loanlength) && $loanlength->{issuelength};
1353 $sth->execute( '*', '*', $branchcode );
1354 $loanlength = $sth->fetchrow_hashref;
1356 if defined($loanlength) && $loanlength->{issuelength};
1358 $sth->execute( $borrowertype, $itemtype, '*' );
1359 $loanlength = $sth->fetchrow_hashref;
1361 if defined($loanlength) && $loanlength->{issuelength};
1363 $sth->execute( $borrowertype, '*', '*' );
1364 $loanlength = $sth->fetchrow_hashref;
1366 if defined($loanlength) && $loanlength->{issuelength};
1368 $sth->execute( '*', $itemtype, '*' );
1369 $loanlength = $sth->fetchrow_hashref;
1371 if defined($loanlength) && $loanlength->{issuelength};
1373 $sth->execute( '*', '*', '*' );
1374 $loanlength = $sth->fetchrow_hashref;
1376 if defined($loanlength) && $loanlength->{issuelength};
1378 # if no rule is set => 21 days (hardcoded)
1381 lengthunit => 'days',
1387 =head2 GetHardDueDate
1389 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1391 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1395 sub GetHardDueDate {
1396 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1398 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1400 if ( defined( $rule ) ) {
1401 if ( $rule->{hardduedate} ) {
1402 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1404 return (undef, undef);
1409 =head2 GetIssuingRule
1411 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1413 FIXME - This is a copy-paste of GetLoanLength
1414 as a stop-gap. Do not wish to change API for GetLoanLength
1415 this close to release, however, Overdues::GetIssuingRules is broken.
1417 Get the issuing rule for an itemtype, a borrower type and a branch
1418 Returns a hashref from the issuingrules table.
1422 sub GetIssuingRule {
1423 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1424 my $dbh = C4::Context->dbh;
1425 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1428 $sth->execute( $borrowertype, $itemtype, $branchcode );
1429 $irule = $sth->fetchrow_hashref;
1430 return $irule if defined($irule) ;
1432 $sth->execute( $borrowertype, "*", $branchcode );
1433 $irule = $sth->fetchrow_hashref;
1434 return $irule if defined($irule) ;
1436 $sth->execute( "*", $itemtype, $branchcode );
1437 $irule = $sth->fetchrow_hashref;
1438 return $irule if defined($irule) ;
1440 $sth->execute( "*", "*", $branchcode );
1441 $irule = $sth->fetchrow_hashref;
1442 return $irule if defined($irule) ;
1444 $sth->execute( $borrowertype, $itemtype, "*" );
1445 $irule = $sth->fetchrow_hashref;
1446 return $irule if defined($irule) ;
1448 $sth->execute( $borrowertype, "*", "*" );
1449 $irule = $sth->fetchrow_hashref;
1450 return $irule if defined($irule) ;
1452 $sth->execute( "*", $itemtype, "*" );
1453 $irule = $sth->fetchrow_hashref;
1454 return $irule if defined($irule) ;
1456 $sth->execute( "*", "*", "*" );
1457 $irule = $sth->fetchrow_hashref;
1458 return $irule if defined($irule) ;
1460 # if no rule matches,
1464 =head2 GetBranchBorrowerCircRule
1466 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1468 Retrieves circulation rule attributes that apply to the given
1469 branch and patron category, regardless of item type.
1470 The return value is a hashref containing the following key:
1472 maxissueqty - maximum number of loans that a
1473 patron of the given category can have at the given
1474 branch. If the value is undef, no limit.
1476 This will first check for a specific branch and
1477 category match from branch_borrower_circ_rules.
1479 If no rule is found, it will then check default_branch_circ_rules
1480 (same branch, default category). If no rule is found,
1481 it will then check default_borrower_circ_rules (default
1482 branch, same category), then failing that, default_circ_rules
1483 (default branch, default category).
1485 If no rule has been found in the database, it will default to
1490 C<$branchcode> and C<$categorycode> should contain the
1491 literal branch code and patron category code, respectively - no
1496 sub GetBranchBorrowerCircRule {
1497 my $branchcode = shift;
1498 my $categorycode = shift;
1500 my $branch_cat_query = "SELECT maxissueqty
1501 FROM branch_borrower_circ_rules
1502 WHERE branchcode = ?
1503 AND categorycode = ?";
1504 my $dbh = C4::Context->dbh();
1505 my $sth = $dbh->prepare($branch_cat_query);
1506 $sth->execute($branchcode, $categorycode);
1508 if ($result = $sth->fetchrow_hashref()) {
1512 # try same branch, default borrower category
1513 my $branch_query = "SELECT maxissueqty
1514 FROM default_branch_circ_rules
1515 WHERE branchcode = ?";
1516 $sth = $dbh->prepare($branch_query);
1517 $sth->execute($branchcode);
1518 if ($result = $sth->fetchrow_hashref()) {
1522 # try default branch, same borrower category
1523 my $category_query = "SELECT maxissueqty
1524 FROM default_borrower_circ_rules
1525 WHERE categorycode = ?";
1526 $sth = $dbh->prepare($category_query);
1527 $sth->execute($categorycode);
1528 if ($result = $sth->fetchrow_hashref()) {
1532 # try default branch, default borrower category
1533 my $default_query = "SELECT maxissueqty
1534 FROM default_circ_rules";
1535 $sth = $dbh->prepare($default_query);
1537 if ($result = $sth->fetchrow_hashref()) {
1541 # built-in default circulation rule
1543 maxissueqty => undef,
1547 =head2 GetBranchItemRule
1549 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1551 Retrieves circulation rule attributes that apply to the given
1552 branch and item type, regardless of patron category.
1554 The return value is a hashref containing the following keys:
1556 holdallowed => Hold policy for this branch and itemtype. Possible values:
1557 0: No holds allowed.
1558 1: Holds allowed only by patrons that have the same homebranch as the item.
1559 2: Holds allowed from any patron.
1561 returnbranch => branch to which to return item. Possible values:
1562 noreturn: do not return, let item remain where checked in (floating collections)
1563 homebranch: return to item's home branch
1565 This searches branchitemrules in the following order:
1567 * Same branchcode and itemtype
1568 * Same branchcode, itemtype '*'
1569 * branchcode '*', same itemtype
1570 * branchcode and itemtype '*'
1572 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1576 sub GetBranchItemRule {
1577 my ( $branchcode, $itemtype ) = @_;
1578 my $dbh = C4::Context->dbh();
1582 ['SELECT holdallowed, returnbranch
1583 FROM branch_item_rules
1584 WHERE branchcode = ?
1585 AND itemtype = ?', $branchcode, $itemtype],
1586 ['SELECT holdallowed, returnbranch
1587 FROM default_branch_circ_rules
1588 WHERE branchcode = ?', $branchcode],
1589 ['SELECT holdallowed, returnbranch
1590 FROM default_branch_item_rules
1591 WHERE itemtype = ?', $itemtype],
1592 ['SELECT holdallowed, returnbranch
1593 FROM default_circ_rules'],
1596 foreach my $attempt (@attempts) {
1597 my ($query, @bind_params) = @{$attempt};
1598 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1601 # Since branch/category and branch/itemtype use the same per-branch
1602 # defaults tables, we have to check that the key we want is set, not
1603 # just that a row was returned
1604 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1605 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1608 # built-in default circulation rule
1609 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1610 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1617 ($doreturn, $messages, $iteminformation, $borrower) =
1618 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1624 =item C<$barcode> is the bar code of the book being returned.
1626 =item C<$branch> is the code of the branch where the book is being returned.
1628 =item C<$exemptfine> indicates that overdue charges for the item will be
1631 =item C<$dropbox> indicates that the check-in date is assumed to be
1632 yesterday, or the last non-holiday as defined in C4::Calendar . If
1633 overdue charges are applied and C<$dropbox> is true, the last charge
1634 will be removed. This assumes that the fines accrual script has run
1639 C<&AddReturn> returns a list of four items:
1641 C<$doreturn> is true iff the return succeeded.
1643 C<$messages> is a reference-to-hash giving feedback on the operation.
1644 The keys of the hash are:
1650 No item with this barcode exists. The value is C<$barcode>.
1654 The book is not currently on loan. The value is C<$barcode>.
1656 =item C<IsPermanent>
1658 The book's home branch is a permanent collection. If you have borrowed
1659 this book, you are not allowed to return it. The value is the code for
1660 the book's home branch.
1664 This book has been withdrawn/cancelled. The value should be ignored.
1666 =item C<Wrongbranch>
1668 This book has was returned to the wrong branch. The value is a hashref
1669 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1670 contain the branchcode of the incorrect and correct return library, respectively.
1674 The item was reserved. The value is a reference-to-hash whose keys are
1675 fields from the reserves table of the Koha database, and
1676 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1677 either C<Waiting>, C<Reserved>, or 0.
1681 C<$iteminformation> is a reference-to-hash, giving information about the
1682 returned item from the issues table.
1684 C<$borrower> is a reference-to-hash, giving information about the
1685 patron who last borrowed the book.
1690 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1692 if ($branch and not GetBranchDetail($branch)) {
1693 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1696 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1701 my $validTransfert = 0;
1702 my $stat_type = 'return';
1704 # get information on item
1705 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1706 unless ($itemnumber) {
1707 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1709 my $issue = GetItemIssue($itemnumber);
1710 # warn Dumper($iteminformation);
1711 if ($issue and $issue->{borrowernumber}) {
1712 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1713 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1714 . Dumper($issue) . "\n";
1716 $messages->{'NotIssued'} = $barcode;
1717 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1719 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1720 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1721 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1722 $messages->{'LocalUse'} = 1;
1723 $stat_type = 'localuse';
1727 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1728 # full item data, but no borrowernumber or checkout info (no issue)
1729 # we know GetItem should work because GetItemnumberFromBarcode worked
1730 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1731 # get the proper branch to which to return the item
1732 $hbr = $item->{$hbr} || $branch ;
1733 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1735 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1737 # check if the book is in a permanent collection....
1738 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1740 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1741 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1744 # check if the return is allowed at this branch
1745 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1746 unless ($returnallowed){
1747 $messages->{'Wrongbranch'} = {
1748 Wrongbranch => $branch,
1749 Rightbranch => $message
1752 return ( $doreturn, $messages, $issue, $borrower );
1755 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1756 $messages->{'wthdrawn'} = 1;
1757 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1760 # case of a return of document (deal with issues and holdingbranch)
1761 my $today = DateTime->now( time_zone => C4::Context->tz() );
1763 my $datedue = $issue->{date_due};
1764 $borrower or warn "AddReturn without current borrower";
1765 my $circControlBranch;
1767 # define circControlBranch only if dropbox mode is set
1768 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1769 # FIXME: check issuedate > returndate, factoring in holidays
1770 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1771 $circControlBranch = _GetCircControlBranch($item,$borrower);
1772 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $today ) == -1 ? 1 : 0;
1775 if ($borrowernumber) {
1776 if( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'}){
1777 # we only need to calculate and change the fines if we want to do that on return
1778 # Should be on for hourly loans
1779 my $control = C4::Context->preference('CircControl');
1780 my $control_branchcode =
1781 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
1782 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
1783 : $issue->{branchcode};
1785 my ( $amount, $type, $unitcounttotal ) =
1786 C4::Overdues::CalcFine( $item, $borrower->{categorycode},
1787 $control_branchcode, $datedue, $today );
1792 && C4::Context->preference('finesMode') eq 'production' )
1794 C4::Overdues::UpdateFine( $issue->{itemnumber},
1795 $issue->{borrowernumber},
1796 $amount, $type, output_pref($datedue) );
1800 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1801 $circControlBranch, '', $borrower->{'privacy'} );
1803 # FIXME is the "= 1" right? This could be the borrower hash.
1804 $messages->{'WasReturned'} = 1;
1808 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1811 # the holdingbranch is updated if the document is returned to another location.
1812 # this is always done regardless of whether the item was on loan or not
1813 if ($item->{'holdingbranch'} ne $branch) {
1814 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1815 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1817 ModDateLastSeen( $item->{'itemnumber'} );
1819 # check if we have a transfer for this document
1820 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1822 # if we have a transfer to do, we update the line of transfers with the datearrived
1824 if ( $tobranch eq $branch ) {
1825 my $sth = C4::Context->dbh->prepare(
1826 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1828 $sth->execute( $item->{'itemnumber'} );
1829 # if we have a reservation with valid transfer, we can set it's status to 'W'
1830 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1831 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1833 $messages->{'WrongTransfer'} = $tobranch;
1834 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1836 $validTransfert = 1;
1838 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1841 # fix up the accounts.....
1842 if ($item->{'itemlost'}) {
1843 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1844 $messages->{'WasLost'} = 1;
1847 # fix up the overdues in accounts...
1848 if ($borrowernumber) {
1849 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1850 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1852 if ( $issue->{overdue} && $issue->{date_due} ) {
1855 _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
1856 $messages->{Debarred} = $debardate if ($debardate);
1860 # find reserves.....
1861 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1862 my ($resfound, $resrec);
1863 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} ) unless ( $item->{'wthdrawn'} );
1865 $resrec->{'ResFound'} = $resfound;
1866 $messages->{'ResFound'} = $resrec;
1870 # Record the fact that this book was returned.
1872 $branch, $stat_type, '0', '',
1873 $item->{'itemnumber'},
1874 $biblio->{'itemtype'},
1875 $borrowernumber, undef, $item->{'ccode'}
1878 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1879 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1881 branchcode => $branch,
1882 categorycode => $borrower->{categorycode},
1883 item_type => $item->{itype},
1884 notification => 'CHECKIN',
1886 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1887 SendCirculationAlert({
1890 borrower => $borrower,
1895 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
1896 if C4::Context->preference("ReturnLog");
1898 # FIXME: make this comment intelligible.
1899 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1900 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1902 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1903 if ( C4::Context->preference("AutomaticItemReturn" ) or
1904 (C4::Context->preference("UseBranchTransferLimits") and
1905 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1907 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1908 $debug and warn "item: " . Dumper($item);
1909 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1910 $messages->{'WasTransfered'} = 1;
1912 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1915 return ( $doreturn, $messages, $issue, $borrower );
1918 =head2 MarkIssueReturned
1920 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1922 Unconditionally marks an issue as being returned by
1923 moving the C<issues> row to C<old_issues> and
1924 setting C<returndate> to the current date, or
1925 the last non-holiday date of the branccode specified in
1926 C<dropbox_branch> . Assumes you've already checked that
1927 it's safe to do this, i.e. last non-holiday > issuedate.
1929 if C<$returndate> is specified (in iso format), it is used as the date
1930 of the return. It is ignored when a dropbox_branch is passed in.
1932 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1933 the old_issue is immediately anonymised
1935 Ideally, this function would be internal to C<C4::Circulation>,
1936 not exported, but it is currently needed by one
1937 routine in C<C4::Accounts>.
1941 sub MarkIssueReturned {
1942 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1944 my $dbh = C4::Context->dbh;
1945 my $query = 'UPDATE issues SET returndate=';
1947 if ($dropbox_branch) {
1948 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
1949 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1951 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
1952 } elsif ($returndate) {
1954 push @bind, $returndate;
1956 $query .= ' now() ';
1958 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1959 push @bind, $borrowernumber, $itemnumber;
1961 my $sth_upd = $dbh->prepare($query);
1962 $sth_upd->execute(@bind);
1963 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1964 WHERE borrowernumber = ?
1965 AND itemnumber = ?');
1966 $sth_copy->execute($borrowernumber, $itemnumber);
1967 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1968 if ( $privacy == 2) {
1969 # The default of 0 does not work due to foreign key constraints
1970 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1971 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1972 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1973 WHERE borrowernumber = ?
1974 AND itemnumber = ?");
1975 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1977 my $sth_del = $dbh->prepare("DELETE FROM issues
1978 WHERE borrowernumber = ?
1979 AND itemnumber = ?");
1980 $sth_del->execute($borrowernumber, $itemnumber);
1983 =head2 _debar_user_on_return
1985 _debar_user_on_return($borrower, $item, $datedue, today);
1987 C<$borrower> borrower hashref
1989 C<$item> item hashref
1991 C<$datedue> date due DateTime object
1993 C<$today> DateTime object representing the return time
1995 Internal function, called only by AddReturn that calculates and updates
1996 the user fine days, and debars him if necessary.
1998 Should only be called for overdue returns
2002 sub _debar_user_on_return {
2003 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2005 my $branchcode = _GetCircControlBranch( $item, $borrower );
2006 my $calendar = Koha::Calendar->new( branchcode => $branchcode );
2008 # $deltadays is a DateTime::Duration object
2009 my $deltadays = $calendar->days_between( $dt_due, $dt_today );
2011 my $circcontrol = C4::Context->preference('CircControl');
2013 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2014 my $finedays = $issuingrule->{finedays};
2015 my $unit = $issuingrule->{lengthunit};
2019 # finedays is in days, so hourly loans must multiply by 24
2020 # thus 1 hour late equals 1 day suspension * finedays rate
2021 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2023 # grace period is measured in the same units as the loan
2025 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2026 if ( $deltadays->subtract($grace)->is_positive() ) {
2029 $dt_today->clone()->add_duration( $deltadays * $finedays );
2030 if ( $borrower->{debarred} ) {
2031 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2033 # Update patron only if new date > old
2034 if ( DateTime->compare( $borrower_debar_dt, $new_debar_dt ) !=
2041 C4::Members::DebarMember( $borrower->{borrowernumber},
2042 $new_debar_dt->ymd() );
2043 return $new_debar_dt->ymd();
2049 =head2 _FixOverduesOnReturn
2051 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2053 C<$brn> borrowernumber
2057 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2058 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2060 Internal function, called only by AddReturn
2064 sub _FixOverduesOnReturn {
2065 my ($borrowernumber, $item);
2066 unless ($borrowernumber = shift) {
2067 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2070 unless ($item = shift) {
2071 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2074 my ($exemptfine, $dropbox) = @_;
2075 my $dbh = C4::Context->dbh;
2077 # check for overdue fine
2078 my $sth = $dbh->prepare(
2079 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2081 $sth->execute( $borrowernumber, $item );
2083 # alter fine to show that the book has been returned
2084 my $data = $sth->fetchrow_hashref;
2085 return 0 unless $data; # no warning, there's just nothing to fix
2088 my @bind = ($data->{'accountlines_id'});
2090 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2091 if (C4::Context->preference("FinesLog")) {
2092 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2094 } elsif ($dropbox && $data->{lastincrement}) {
2095 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2096 my $amt = $data->{amount} - $data->{lastincrement} ;
2097 if (C4::Context->preference("FinesLog")) {
2098 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2100 $uquery = "update accountlines set accounttype='F' ";
2101 if($outstanding >= 0 && $amt >=0) {
2102 $uquery .= ", amount = ? , amountoutstanding=? ";
2103 unshift @bind, ($amt, $outstanding) ;
2106 $uquery = "update accountlines set accounttype='F' ";
2108 $uquery .= " where (accountlines_id = ?)";
2109 my $usth = $dbh->prepare($uquery);
2110 return $usth->execute(@bind);
2113 =head2 _FixAccountForLostAndReturned
2115 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2117 Calculates the charge for a book lost and returned.
2119 Internal function, not exported, called only by AddReturn.
2121 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2122 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2126 sub _FixAccountForLostAndReturned {
2127 my $itemnumber = shift or return;
2128 my $borrowernumber = @_ ? shift : undef;
2129 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2130 my $dbh = C4::Context->dbh;
2131 # check for charge made for lost book
2132 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2133 $sth->execute($itemnumber);
2134 my $data = $sth->fetchrow_hashref;
2135 $data or return; # bail if there is nothing to do
2136 $data->{accounttype} eq 'W' and return; # Written off
2138 # writeoff this amount
2140 my $amount = $data->{'amount'};
2141 my $acctno = $data->{'accountno'};
2142 my $amountleft; # Starts off undef/zero.
2143 if ($data->{'amountoutstanding'} == $amount) {
2144 $offset = $data->{'amount'};
2145 $amountleft = 0; # Hey, it's zero here, too.
2147 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2148 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2150 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2151 WHERE (accountlines_id = ?)");
2152 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2153 #check if any credit is left if so writeoff other accounts
2154 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2155 $amountleft *= -1 if ($amountleft < 0);
2156 if ($amountleft > 0) {
2157 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2158 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2159 $msth->execute($data->{'borrowernumber'});
2160 # offset transactions
2163 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2164 if ($accdata->{'amountoutstanding'} < $amountleft) {
2166 $amountleft -= $accdata->{'amountoutstanding'};
2168 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2171 my $thisacct = $accdata->{'accountlines_id'};
2172 # FIXME: move prepares outside while loop!
2173 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2174 WHERE (accountlines_id = ?)");
2175 $usth->execute($newamtos,$thisacct);
2176 $usth = $dbh->prepare("INSERT INTO accountoffsets
2177 (borrowernumber, accountno, offsetaccount, offsetamount)
2180 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2182 $msth->finish; # $msth might actually have data left
2184 $amountleft *= -1 if ($amountleft > 0);
2185 my $desc = "Item Returned " . $item_id;
2186 $usth = $dbh->prepare("INSERT INTO accountlines
2187 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2188 VALUES (?,?,now(),?,?,'CR',?)");
2189 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2190 if ($borrowernumber) {
2191 # FIXME: same as query above. use 1 sth for both
2192 $usth = $dbh->prepare("INSERT INTO accountoffsets
2193 (borrowernumber, accountno, offsetaccount, offsetamount)
2195 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2197 ModItem({ paidfor => '' }, undef, $itemnumber);
2201 =head2 _GetCircControlBranch
2203 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2207 Return the library code to be used to determine which circulation
2208 policy applies to a transaction. Looks up the CircControl and
2209 HomeOrHoldingBranch system preferences.
2211 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2213 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2217 sub _GetCircControlBranch {
2218 my ($item, $borrower) = @_;
2219 my $circcontrol = C4::Context->preference('CircControl');
2222 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2223 $branch= C4::Context->userenv->{'branch'};
2224 } elsif ($circcontrol eq 'PatronLibrary') {
2225 $branch=$borrower->{branchcode};
2227 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2228 $branch = $item->{$branchfield};
2229 # default to item home branch if holdingbranch is used
2230 # and is not defined
2231 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2232 $branch = $item->{homebranch};
2245 $issue = &GetItemIssue($itemnumber);
2247 Returns patron currently having a book, or undef if not checked out.
2249 C<$itemnumber> is the itemnumber.
2251 C<$issue> is a hashref of the row from the issues table.
2256 my ($itemnumber) = @_;
2257 return unless $itemnumber;
2258 my $sth = C4::Context->dbh->prepare(
2261 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2262 WHERE issues.itemnumber=?");
2263 $sth->execute($itemnumber);
2264 my $data = $sth->fetchrow_hashref;
2265 return unless $data;
2266 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2267 $data->{issuedate}->truncate(to => 'minute');
2268 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2269 $data->{date_due}->truncate(to => 'minute');
2270 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2271 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2277 $issue = GetOpenIssue( $itemnumber );
2279 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2281 C<$itemnumber> is the item's itemnumber
2288 my ( $itemnumber ) = @_;
2290 my $dbh = C4::Context->dbh;
2291 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2292 $sth->execute( $itemnumber );
2293 my $issue = $sth->fetchrow_hashref();
2297 =head2 GetItemIssues
2299 $issues = &GetItemIssues($itemnumber, $history);
2301 Returns patrons that have issued a book
2303 C<$itemnumber> is the itemnumber
2304 C<$history> is false if you just want the current "issuer" (if any)
2305 and true if you want issues history from old_issues also.
2307 Returns reference to an array of hashes
2312 my ( $itemnumber, $history ) = @_;
2314 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2315 $today->truncate( to => 'minute' );
2316 my $sql = "SELECT * FROM issues
2317 JOIN borrowers USING (borrowernumber)
2318 JOIN items USING (itemnumber)
2319 WHERE issues.itemnumber = ? ";
2322 SELECT * FROM old_issues
2323 LEFT JOIN borrowers USING (borrowernumber)
2324 JOIN items USING (itemnumber)
2325 WHERE old_issues.itemnumber = ? ";
2327 $sql .= "ORDER BY date_due DESC";
2328 my $sth = C4::Context->dbh->prepare($sql);
2330 $sth->execute($itemnumber, $itemnumber);
2332 $sth->execute($itemnumber);
2334 my $results = $sth->fetchall_arrayref({});
2335 foreach (@$results) {
2336 my $date_due = dt_from_string($_->{date_due},'sql');
2337 $date_due->truncate( to => 'minute' );
2339 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2344 =head2 GetBiblioIssues
2346 $issues = GetBiblioIssues($biblionumber);
2348 this function get all issues from a biblionumber.
2351 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2352 tables issues and the firstname,surname & cardnumber from borrowers.
2356 sub GetBiblioIssues {
2357 my $biblionumber = shift;
2358 return unless $biblionumber;
2359 my $dbh = C4::Context->dbh;
2361 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2363 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2364 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2365 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2366 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2367 WHERE biblio.biblionumber = ?
2369 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2371 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2372 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2373 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2374 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2375 WHERE biblio.biblionumber = ?
2378 my $sth = $dbh->prepare($query);
2379 $sth->execute($biblionumber, $biblionumber);
2382 while ( my $data = $sth->fetchrow_hashref ) {
2383 push @issues, $data;
2388 =head2 GetUpcomingDueIssues
2390 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2394 sub GetUpcomingDueIssues {
2397 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2398 my $dbh = C4::Context->dbh;
2400 my $statement = <<END_SQL;
2401 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2403 LEFT JOIN items USING (itemnumber)
2404 LEFT OUTER JOIN branches USING (branchcode)
2405 WhERE returndate is NULL
2406 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2409 my @bind_parameters = ( $params->{'days_in_advance'} );
2411 my $sth = $dbh->prepare( $statement );
2412 $sth->execute( @bind_parameters );
2413 my $upcoming_dues = $sth->fetchall_arrayref({});
2416 return $upcoming_dues;
2419 =head2 CanBookBeRenewed
2421 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2423 Find out whether a borrowed item may be renewed.
2425 C<$dbh> is a DBI handle to the Koha database.
2427 C<$borrowernumber> is the borrower number of the patron who currently
2428 has the item on loan.
2430 C<$itemnumber> is the number of the item to renew.
2432 C<$override_limit>, if supplied with a true value, causes
2433 the limit on the number of times that the loan can be renewed
2434 (as controlled by the item type) to be ignored.
2436 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2437 item must currently be on loan to the specified borrower; renewals
2438 must be allowed for the item's type; and the borrower must not have
2439 already renewed the loan. $error will contain the reason the renewal can not proceed
2443 sub CanBookBeRenewed {
2445 # check renewal status
2446 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2447 my $dbh = C4::Context->dbh;
2452 # Look in the issues table for this item, lent to this borrower,
2453 # and not yet returned.
2455 # Look in the issues table for this item, lent to this borrower,
2456 # and not yet returned.
2458 'ItemHomeLibrary' => 'items.homebranch',
2459 'PickupLibrary' => 'items.holdingbranch',
2460 'PatronLibrary' => 'borrowers.branchcode'
2462 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2463 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2465 my $sthcount = $dbh->prepare("
2467 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2470 LEFT JOIN items USING (itemnumber)
2471 LEFT JOIN borrowers USING (borrowernumber)
2472 LEFT JOIN biblioitems USING (biblioitemnumber)
2475 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2477 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2479 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2485 issuingrules.categorycode desc,
2486 issuingrules.itemtype desc,
2487 issuingrules.branchcode desc
2491 $sthcount->execute( $borrowernumber, $itemnumber );
2492 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2494 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2501 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2508 return ($renewokay,$error);
2513 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2517 C<$borrowernumber> is the borrower number of the patron who currently
2520 C<$itemnumber> is the number of the item to renew.
2522 C<$branch> is the library where the renewal took place (if any).
2523 The library that controls the circ policies for the renewal is retrieved from the issues record.
2525 C<$datedue> can be a C4::Dates object used to set the due date.
2527 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2528 this parameter is not supplied, lastreneweddate is set to the current date.
2530 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2531 from the book's item type.
2536 my $borrowernumber = shift or return;
2537 my $itemnumber = shift or return;
2539 my $datedue = shift;
2540 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2541 my $item = GetItem($itemnumber) or return;
2542 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2544 my $dbh = C4::Context->dbh;
2545 # Find the issues record for this book
2547 $dbh->prepare("SELECT * FROM issues
2548 WHERE borrowernumber=?
2551 $sth->execute( $borrowernumber, $itemnumber );
2552 my $issuedata = $sth->fetchrow_hashref;
2554 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2555 carp 'Invalid date passed to AddRenewal.';
2558 # If the due date wasn't specified, calculate it by adding the
2559 # book's loan length to today's date or the current due date
2560 # based on the value of the RenewalPeriodBase syspref.
2563 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2564 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2566 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2567 $issuedata->{date_due} :
2568 DateTime->now( time_zone => C4::Context->tz());
2569 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2572 # Update the issues record to have the new due date, and a new count
2573 # of how many times it has been renewed.
2574 my $renews = $issuedata->{'renewals'} + 1;
2575 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2576 WHERE borrowernumber=?
2580 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2583 # Update the renewal count on the item, and tell zebra to reindex
2584 $renews = $biblio->{'renewals'} + 1;
2585 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2587 # Charge a new rental fee, if applicable?
2588 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2589 if ( $charge > 0 ) {
2590 my $accountno = getnextacctno( $borrowernumber );
2591 my $item = GetBiblioFromItemNumber($itemnumber);
2593 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2594 $sth = $dbh->prepare(
2595 "INSERT INTO accountlines
2596 (date, borrowernumber, accountno, amount, manager_id,
2597 description,accounttype, amountoutstanding, itemnumber)
2598 VALUES (now(),?,?,?,?,?,?,?,?)"
2600 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2601 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2602 'Rent', $charge, $itemnumber );
2605 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber, undef, $item->{'ccode'});
2610 # check renewal status
2611 my ( $bornum, $itemno ) = @_;
2612 my $dbh = C4::Context->dbh;
2614 my $renewsallowed = 0;
2617 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2618 my $item = GetItem($itemno);
2620 # Look in the issues table for this item, lent to this borrower,
2621 # and not yet returned.
2623 # FIXME - I think this function could be redone to use only one SQL call.
2624 my $sth = $dbh->prepare(
2625 "select * from issues
2626 where (borrowernumber = ?)
2627 and (itemnumber = ?)"
2629 $sth->execute( $bornum, $itemno );
2630 my $data = $sth->fetchrow_hashref;
2631 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2633 # $item and $borrower should be calculated
2634 my $branchcode = _GetCircControlBranch($item, $borrower);
2636 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2638 $renewsallowed = $issuingrule->{'renewalsallowed'};
2639 $renewsleft = $renewsallowed - $renewcount;
2640 if($renewsleft < 0){ $renewsleft = 0; }
2641 return ( $renewcount, $renewsallowed, $renewsleft );
2644 =head2 GetIssuingCharges
2646 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2648 Calculate how much it would cost for a given patron to borrow a given
2649 item, including any applicable discounts.
2651 C<$itemnumber> is the item number of item the patron wishes to borrow.
2653 C<$borrowernumber> is the patron's borrower number.
2655 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2656 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2661 sub GetIssuingCharges {
2663 # calculate charges due
2664 my ( $itemnumber, $borrowernumber ) = @_;
2666 my $dbh = C4::Context->dbh;
2669 # Get the book's item type and rental charge (via its biblioitem).
2670 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2671 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2672 $charge_query .= (C4::Context->preference('item-level_itypes'))
2673 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2674 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2676 $charge_query .= ' WHERE items.itemnumber =?';
2678 my $sth = $dbh->prepare($charge_query);
2679 $sth->execute($itemnumber);
2680 if ( my $item_data = $sth->fetchrow_hashref ) {
2681 $item_type = $item_data->{itemtype};
2682 $charge = $item_data->{rentalcharge};
2683 my $branch = C4::Branch::mybranch();
2684 my $discount_query = q|SELECT rentaldiscount,
2685 issuingrules.itemtype, issuingrules.branchcode
2687 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2688 WHERE borrowers.borrowernumber = ?
2689 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2690 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2691 my $discount_sth = $dbh->prepare($discount_query);
2692 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2693 my $discount_rules = $discount_sth->fetchall_arrayref({});
2694 if (@{$discount_rules}) {
2695 # We may have multiple rules so get the most specific
2696 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2697 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2701 $sth->finish; # we havent _explicitly_ fetched all rows
2702 return ( $charge, $item_type );
2705 # Select most appropriate discount rule from those returned
2706 sub _get_discount_from_rule {
2707 my ($rules_ref, $branch, $itemtype) = @_;
2710 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2711 $discount = $rules_ref->[0]->{rentaldiscount};
2712 return (defined $discount) ? $discount : 0;
2714 # could have up to 4 does one match $branch and $itemtype
2715 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2717 $discount = $d[0]->{rentaldiscount};
2718 return (defined $discount) ? $discount : 0;
2720 # do we have item type + all branches
2721 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2723 $discount = $d[0]->{rentaldiscount};
2724 return (defined $discount) ? $discount : 0;
2726 # do we all item types + this branch
2727 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2729 $discount = $d[0]->{rentaldiscount};
2730 return (defined $discount) ? $discount : 0;
2732 # so all and all (surely we wont get here)
2733 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2735 $discount = $d[0]->{rentaldiscount};
2736 return (defined $discount) ? $discount : 0;
2742 =head2 AddIssuingCharge
2744 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2748 sub AddIssuingCharge {
2749 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2750 my $dbh = C4::Context->dbh;
2751 my $nextaccntno = getnextacctno( $borrowernumber );
2753 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2755 INSERT INTO accountlines
2756 (borrowernumber, itemnumber, accountno,
2757 date, amount, description, accounttype,
2758 amountoutstanding, manager_id)
2759 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2761 my $sth = $dbh->prepare($query);
2762 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2768 GetTransfers($itemnumber);
2773 my ($itemnumber) = @_;
2775 my $dbh = C4::Context->dbh;
2781 FROM branchtransfers
2782 WHERE itemnumber = ?
2783 AND datearrived IS NULL
2785 my $sth = $dbh->prepare($query);
2786 $sth->execute($itemnumber);
2787 my @row = $sth->fetchrow_array();
2792 =head2 GetTransfersFromTo
2794 @results = GetTransfersFromTo($frombranch,$tobranch);
2796 Returns the list of pending transfers between $from and $to branch
2800 sub GetTransfersFromTo {
2801 my ( $frombranch, $tobranch ) = @_;
2802 return unless ( $frombranch && $tobranch );
2803 my $dbh = C4::Context->dbh;
2805 SELECT itemnumber,datesent,frombranch
2806 FROM branchtransfers
2809 AND datearrived IS NULL
2811 my $sth = $dbh->prepare($query);
2812 $sth->execute( $frombranch, $tobranch );
2815 while ( my $data = $sth->fetchrow_hashref ) {
2816 push @gettransfers, $data;
2819 return (@gettransfers);
2822 =head2 DeleteTransfer
2824 &DeleteTransfer($itemnumber);
2828 sub DeleteTransfer {
2829 my ($itemnumber) = @_;
2830 my $dbh = C4::Context->dbh;
2831 my $sth = $dbh->prepare(
2832 "DELETE FROM branchtransfers
2834 AND datearrived IS NULL "
2836 $sth->execute($itemnumber);
2840 =head2 AnonymiseIssueHistory
2842 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2844 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2845 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2847 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2848 setting (force delete).
2850 return the number of affected rows.
2854 sub AnonymiseIssueHistory {
2856 my $borrowernumber = shift;
2857 my $dbh = C4::Context->dbh;
2860 SET borrowernumber = ?
2861 WHERE returndate < ?
2862 AND borrowernumber IS NOT NULL
2865 # The default of 0 does not work due to foreign key constraints
2866 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2867 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2868 my @bind_params = ($anonymouspatron, $date);
2869 if (defined $borrowernumber) {
2870 $query .= " AND borrowernumber = ?";
2871 push @bind_params, $borrowernumber;
2873 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2875 my $sth = $dbh->prepare($query);
2876 $sth->execute(@bind_params);
2877 my $rows_affected = $sth->rows; ### doublecheck row count return function
2878 return $rows_affected;
2881 =head2 SendCirculationAlert
2883 Send out a C<check-in> or C<checkout> alert using the messaging system.
2891 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2895 Hashref of information about the item being checked in or out.
2899 Hashref of information about the borrower of the item.
2903 The branchcode from where the checkout or check-in took place.
2909 SendCirculationAlert({
2912 borrower => $borrower,
2918 sub SendCirculationAlert {
2920 my ($type, $item, $borrower, $branch) =
2921 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2922 my %message_name = (
2923 CHECKIN => 'Item_Check_in',
2924 CHECKOUT => 'Item_Checkout',
2926 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2927 borrowernumber => $borrower->{borrowernumber},
2928 message_name => $message_name{$type},
2930 my $issues_table = ( $type eq 'CHECKOUT' ) ? 'issues' : 'old_issues';
2931 my $letter = C4::Letters::GetPreparedLetter (
2932 module => 'circulation',
2933 letter_code => $type,
2934 branchcode => $branch,
2936 $issues_table => $item->{itemnumber},
2937 'items' => $item->{itemnumber},
2938 'biblio' => $item->{biblionumber},
2939 'biblioitems' => $item->{biblionumber},
2940 'borrowers' => $borrower,
2941 'branches' => $branch,
2945 my @transports = keys %{ $borrower_preferences->{transports} };
2946 # warn "no transports" unless @transports;
2948 # warn "transport: $_";
2949 my $message = C4::Message->find_last_message($borrower, $type, $_);
2951 #warn "create new message";
2952 C4::Message->enqueue($letter, $borrower, $_);
2954 #warn "append to old message";
2955 $message->append($letter);
2963 =head2 updateWrongTransfer
2965 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2967 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
2971 sub updateWrongTransfer {
2972 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2973 my $dbh = C4::Context->dbh;
2974 # first step validate the actual line of transfert .
2977 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2979 $sth->execute($FromLibrary,$itemNumber);
2982 # second step create a new line of branchtransfer to the right location .
2983 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2985 #third step changing holdingbranch of item
2986 UpdateHoldingbranch($FromLibrary,$itemNumber);
2989 =head2 UpdateHoldingbranch
2991 $items = UpdateHoldingbranch($branch,$itmenumber);
2993 Simple methode for updating hodlingbranch in items BDD line
2997 sub UpdateHoldingbranch {
2998 my ( $branch,$itemnumber ) = @_;
2999 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3004 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3006 this function calculates the due date given the start date and configured circulation rules,
3007 checking against the holidays calendar as per the 'useDaysMode' syspref.
3008 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
3009 C<$itemtype> = itemtype code of item in question
3010 C<$branch> = location whose calendar to use
3011 C<$borrower> = Borrower object
3016 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
3018 # loanlength now a href
3020 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3024 # if globalDueDate ON the datedue is set to that date
3025 if (C4::Context->preference('globalDueDate')
3026 && ( C4::Context->preference('globalDueDate') =~
3027 C4::Dates->regexp('syspref') )
3029 $datedue = dt_from_string(
3030 C4::Context->preference('globalDueDate'),
3031 C4::Context->preference('dateformat')
3035 # otherwise, calculate the datedue as normal
3036 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3037 { # ignoring calendar
3039 DateTime->now( time_zone => C4::Context->tz() )
3040 ->truncate( to => 'minute' );
3041 if ( $loanlength->{lengthunit} eq 'hours' ) {
3042 $dt->add( hours => $loanlength->{issuelength} );
3044 $dt->add( days => $loanlength->{issuelength} );
3046 $dt->set_minute(59);
3053 if ($loanlength->{lengthunit} eq 'hours') {
3054 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
3057 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
3059 if (ref $startdate ne 'DateTime' ) {
3060 $startdate = dt_from_string($startdate);
3062 my $calendar = Koha::Calendar->new( branchcode => $branch );
3063 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
3064 if ($loanlength->{lengthunit} eq 'days') {
3065 $datedue->set_hour(23);
3066 $datedue->set_minute(59);
3071 # if Hard Due Dates are used, retreive them and apply as necessary
3072 my ( $hardduedate, $hardduedatecompare ) =
3073 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3074 if ($hardduedate) { # hardduedates are currently dates
3075 $hardduedate->truncate( to => 'minute' );
3076 $hardduedate->set_hour(23);
3077 $hardduedate->set_minute(59);
3078 my $cmp = DateTime->compare( $hardduedate, $datedue );
3080 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3081 # if the calculated date is before the 'after' Hard Due Date (floor), override
3082 # if the hard due date is set to 'exactly', overrride
3083 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3084 $datedue = $hardduedate->clone;
3087 # in all other cases, keep the date due as it is
3090 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3091 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3092 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
3093 $expiry_dt->set( hour => 23, minute => 59);
3094 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
3095 $datedue = $expiry_dt->clone;
3103 =head2 CheckRepeatableHolidays
3105 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
3107 This function checks if the date due is a repeatable holiday
3109 C<$date_due> = returndate calculate with no day check
3110 C<$itemnumber> = itemnumber
3111 C<$branchcode> = localisation of issue
3115 sub CheckRepeatableHolidays{
3116 my($itemnumber,$week_day,$branchcode)=@_;
3117 my $dbh = C4::Context->dbh;
3118 my $query = qq|SELECT count(*)
3119 FROM repeatable_holidays
3122 my $sth = $dbh->prepare($query);
3123 $sth->execute($branchcode,$week_day);
3124 my $result=$sth->fetchrow;
3130 =head2 CheckSpecialHolidays
3132 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
3134 This function check if the date is a special holiday
3136 C<$years> = the years of datedue
3137 C<$month> = the month of datedue
3138 C<$day> = the day of datedue
3139 C<$itemnumber> = itemnumber
3140 C<$branchcode> = localisation of issue
3144 sub CheckSpecialHolidays{
3145 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
3146 my $dbh = C4::Context->dbh;
3147 my $query=qq|SELECT count(*)
3148 FROM `special_holidays`
3154 my $sth = $dbh->prepare($query);
3155 $sth->execute($years,$month,$day,$branchcode);
3156 my $countspecial=$sth->fetchrow ;
3158 return $countspecial;
3161 =head2 CheckRepeatableSpecialHolidays
3163 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
3165 This function check if the date is a repeatble special holidays
3167 C<$month> = the month of datedue
3168 C<$day> = the day of datedue
3169 C<$itemnumber> = itemnumber
3170 C<$branchcode> = localisation of issue
3174 sub CheckRepeatableSpecialHolidays{
3175 my ($month,$day,$itemnumber,$branchcode) = @_;
3176 my $dbh = C4::Context->dbh;
3177 my $query=qq|SELECT count(*)
3178 FROM `repeatable_holidays`
3183 my $sth = $dbh->prepare($query);
3184 $sth->execute($month,$day,$branchcode);
3185 my $countspecial=$sth->fetchrow ;
3187 return $countspecial;
3192 sub CheckValidBarcode{
3194 my $dbh = C4::Context->dbh;
3195 my $query=qq|SELECT count(*)
3199 my $sth = $dbh->prepare($query);
3200 $sth->execute($barcode);
3201 my $exist=$sth->fetchrow ;
3206 =head2 IsBranchTransferAllowed
3208 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3210 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3214 sub IsBranchTransferAllowed {
3215 my ( $toBranch, $fromBranch, $code ) = @_;
3217 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3219 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3220 my $dbh = C4::Context->dbh;
3222 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3223 $sth->execute( $toBranch, $fromBranch, $code );
3224 my $limit = $sth->fetchrow_hashref();
3226 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3227 if ( $limit->{'limitId'} ) {
3234 =head2 CreateBranchTransferLimit
3236 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3238 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3242 sub CreateBranchTransferLimit {
3243 my ( $toBranch, $fromBranch, $code ) = @_;
3245 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3247 my $dbh = C4::Context->dbh;
3249 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3250 $sth->execute( $code, $toBranch, $fromBranch );
3253 =head2 DeleteBranchTransferLimits
3255 DeleteBranchTransferLimits($frombranch);
3257 Deletes all the branch transfer limits for one branch
3261 sub DeleteBranchTransferLimits {
3263 my $dbh = C4::Context->dbh;
3264 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3265 $sth->execute($branch);
3269 my ( $borrowernumber, $itemnum ) = @_;
3271 MarkIssueReturned( $borrowernumber, $itemnum );
3272 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3273 my $item = C4::Items::GetItem( $itemnum );
3274 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3275 my @datearr = localtime(time);
3276 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3277 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3278 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3283 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3285 my $dbh = C4::Context->dbh();
3286 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3288 JOIN items USING (itemnumber)
3289 JOIN biblio USING (biblionumber)
3290 WHERE issues.itemnumber=?");
3291 $sth->execute($itemnumber);
3292 my $issues=$sth->fetchrow_hashref();
3295 # if a borrower lost the item, add a replacement cost to the their record
3296 if ( my $borrowernumber = $issues->{borrowernumber} ){
3297 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3299 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3301 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3302 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3303 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3307 sub GetOfflineOperations {
3308 my $dbh = C4::Context->dbh;
3309 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3310 $sth->execute(C4::Context->userenv->{'branch'});
3311 my $results = $sth->fetchall_arrayref({});
3316 sub GetOfflineOperation {
3317 my $dbh = C4::Context->dbh;
3318 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3319 $sth->execute( shift );
3320 my $result = $sth->fetchrow_hashref;
3325 sub AddOfflineOperation {
3326 my $dbh = C4::Context->dbh;
3327 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3328 $sth->execute( @_ );
3332 sub DeleteOfflineOperation {
3333 my $dbh = C4::Context->dbh;
3334 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3335 $sth->execute( shift );
3339 sub ProcessOfflineOperation {
3340 my $operation = shift;
3343 if ( $operation->{action} eq 'return' ) {
3344 $report = ProcessOfflineReturn( $operation );
3345 } elsif ( $operation->{action} eq 'issue' ) {
3346 $report = ProcessOfflineIssue( $operation );
3349 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3354 sub ProcessOfflineReturn {
3355 my $operation = shift;
3357 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3359 if ( $itemnumber ) {
3360 my $issue = GetOpenIssue( $itemnumber );
3363 $issue->{borrowernumber},
3366 $operation->{timestamp},
3369 { renewals => 0, onloan => undef },
3370 $issue->{'biblionumber'},
3375 return "Item not issued.";
3378 return "Item not found.";
3382 sub ProcessOfflineIssue {
3383 my $operation = shift;
3385 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3387 if ( $borrower->{borrowernumber} ) {
3388 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3389 unless ($itemnumber) {
3390 return "Barcode not found.";
3392 my $issue = GetOpenIssue( $itemnumber );
3394 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3396 $issue->{borrowernumber},
3399 $operation->{timestamp},
3404 $operation->{'barcode'},
3407 $operation->{timestamp},
3412 return "Borrower not found.";
3420 TransferSlip($user_branch, $itemnumber, $to_branch)
3422 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3427 my ($branch, $itemnumber, $to_branch) = @_;
3429 my $item = GetItem( $itemnumber )
3432 my $pulldate = C4::Dates->new();
3434 return C4::Letters::GetPreparedLetter (
3435 module => 'circulation',
3436 letter_code => 'TRANSFERSLIP',
3437 branchcode => $branch,
3439 'branches' => $to_branch,
3440 'biblio' => $item->{biblionumber},
3453 Koha Development Team <http://koha-community.org/>