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
33 use C4::ItemCirculationAlertPreference;
34 use C4::Dates qw(format_date);
48 use POSIX qw(strftime);
49 use C4::Branch; # GetBranches
50 use C4::Log; # logaction
57 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
61 $VERSION = 3.02; # for version checking
64 # FIXME subs that should probably be elsewhere
71 # subs to deal with issuing a book
82 &GetBranchBorrowerCircRule
86 &AnonymiseIssueHistory
89 # subs to deal with returns
95 # subs to deal with transfers
102 &IsBranchTransferAllowed
103 &CreateBranchTransferLimit
104 &DeleteBranchTransferLimits
108 # subs to deal with offline circulation
110 &GetOfflineOperations
113 &DeleteOfflineOperation
114 &ProcessOfflineOperation
120 C4::Circulation - Koha circulation module
128 The functions in this module deal with circulation, issues, and
129 returns, as well as general information about the library.
130 Also deals with stocktaking.
136 $str = &barcodedecode($barcode, [$filter]);
138 Generic filter function for barcode string.
139 Called on every circ if the System Pref itemBarcodeInputFilter is set.
140 Will do some manipulation of the barcode for systems that deliver a barcode
141 to circulation.pl that differs from the barcode stored for the item.
142 For proper functioning of this filter, calling the function on the
143 correct barcode string (items.barcode) should return an unaltered barcode.
145 The optional $filter argument is to allow for testing or explicit
146 behavior that ignores the System Pref. Valid values are the same as the
151 # FIXME -- the &decode fcn below should be wrapped into this one.
152 # FIXME -- these plugins should be moved out of Circulation.pm
155 my ($barcode, $filter) = @_;
156 my $branch = C4::Branch::mybranch();
157 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
158 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
159 if ($filter eq 'whitespace') {
161 } elsif ($filter eq 'cuecat') {
163 my @fields = split( /\./, $barcode );
164 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
165 ($#results == 2) and return $results[2];
166 } elsif ($filter eq 'T-prefix') {
167 if ($barcode =~ /^[Tt](\d)/) {
168 (defined($1) and $1 eq '0') and return $barcode;
169 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
171 return sprintf("T%07d", $barcode);
172 # FIXME: $barcode could be "T1", causing warning: substr outside of string
173 # Why drop the nonzero digit after the T?
174 # Why pass non-digits (or empty string) to "T%07d"?
175 } elsif ($filter eq 'libsuite8') {
176 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
177 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
178 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
180 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
184 return $barcode; # return barcode, modified or not
189 $str = &decode($chunk);
191 Decodes a segment of a string emitted by a CueCat barcode scanner and
194 FIXME: Should be replaced with Barcode::Cuecat from CPAN
195 or Javascript based decoding on the client side.
202 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
203 my @s = map { index( $seq, $_ ); } split( //, $encoded );
204 my $l = ( $#s + 1 ) % 4;
207 # warn "Error: Cuecat decode parsing failed!";
215 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
217 chr( ( $n >> 16 ) ^ 67 )
218 .chr( ( $n >> 8 & 255 ) ^ 67 )
219 .chr( ( $n & 255 ) ^ 67 );
222 $r = substr( $r, 0, length($r) - $l );
228 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
229 $barcode, $ignore_reserves);
231 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
233 C<$newbranch> is the code for the branch to which the item should be transferred.
235 C<$barcode> is the barcode of the item to be transferred.
237 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
238 Otherwise, if an item is reserved, the transfer fails.
240 Returns three values:
246 is true if the transfer was successful.
250 is a reference-to-hash which may have any of the following keys:
256 There is no item in the catalog with the given barcode. The value is C<$barcode>.
260 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.
262 =item C<DestinationEqualsHolding>
264 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.
268 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.
272 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>.
274 =item C<WasTransferred>
276 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
285 my ( $tbr, $barcode, $ignoreRs ) = @_;
288 my $branches = GetBranches();
289 my $itemnumber = GetItemnumberFromBarcode( $barcode );
290 my $issue = GetItemIssue($itemnumber);
291 my $biblio = GetBiblioFromItemNumber($itemnumber);
294 if ( not $itemnumber ) {
295 $messages->{'BadBarcode'} = $barcode;
299 # get branches of book...
300 my $hbr = $biblio->{'homebranch'};
301 my $fbr = $biblio->{'holdingbranch'};
303 # if using Branch Transfer Limits
304 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
305 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
306 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
307 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
310 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
311 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
317 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
318 $messages->{'IsPermanent'} = $hbr;
322 # can't transfer book if is already there....
323 if ( $fbr eq $tbr ) {
324 $messages->{'DestinationEqualsHolding'} = 1;
328 # check if it is still issued to someone, return it...
329 if ($issue->{borrowernumber}) {
330 AddReturn( $barcode, $fbr );
331 $messages->{'WasReturned'} = $issue->{borrowernumber};
335 # That'll save a database query.
336 my ( $resfound, $resrec, undef ) =
337 CheckReserves( $itemnumber );
338 if ( $resfound and not $ignoreRs ) {
339 $resrec->{'ResFound'} = $resfound;
341 # $messages->{'ResFound'} = $resrec;
345 #actually do the transfer....
347 ModItemTransfer( $itemnumber, $fbr, $tbr );
349 # don't need to update MARC anymore, we do it in batch now
350 $messages->{'WasTransfered'} = 1;
353 ModDateLastSeen( $itemnumber );
354 return ( $dotransfer, $messages, $biblio );
359 my $borrower = shift;
360 my $biblionumber = shift;
362 my $cat_borrower = $borrower->{'categorycode'};
363 my $dbh = C4::Context->dbh;
365 # Get which branchcode we need
366 $branch = _GetCircControlBranch($item,$borrower);
367 my $type = (C4::Context->preference('item-level_itypes'))
368 ? $item->{'itype'} # item-level
369 : $item->{'itemtype'}; # biblio-level
371 # given branch, patron category, and item type, determine
372 # applicable issuing rule
373 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
375 # if a rule is found and has a loan limit set, count
376 # how many loans the patron already has that meet that
378 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
380 my $count_query = "SELECT COUNT(*) FROM issues
381 JOIN items USING (itemnumber) ";
383 my $rule_itemtype = $issuing_rule->{itemtype};
384 if ($rule_itemtype eq "*") {
385 # matching rule has the default item type, so count only
386 # those existing loans that don't fall under a more
388 if (C4::Context->preference('item-level_itypes')) {
389 $count_query .= " WHERE items.itype NOT IN (
390 SELECT itemtype FROM issuingrules
392 AND (categorycode = ? OR categorycode = ?)
396 $count_query .= " JOIN biblioitems USING (biblionumber)
397 WHERE biblioitems.itemtype NOT IN (
398 SELECT itemtype FROM issuingrules
400 AND (categorycode = ? OR categorycode = ?)
404 push @bind_params, $issuing_rule->{branchcode};
405 push @bind_params, $issuing_rule->{categorycode};
406 push @bind_params, $cat_borrower;
408 # rule has specific item type, so count loans of that
410 if (C4::Context->preference('item-level_itypes')) {
411 $count_query .= " WHERE items.itype = ? ";
413 $count_query .= " JOIN biblioitems USING (biblionumber)
414 WHERE biblioitems.itemtype= ? ";
416 push @bind_params, $type;
419 $count_query .= " AND borrowernumber = ? ";
420 push @bind_params, $borrower->{'borrowernumber'};
421 my $rule_branch = $issuing_rule->{branchcode};
422 if ($rule_branch ne "*") {
423 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
424 $count_query .= " AND issues.branchcode = ? ";
425 push @bind_params, $branch;
426 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
427 ; # if branch is the patron's home branch, then count all loans by patron
429 $count_query .= " AND items.homebranch = ? ";
430 push @bind_params, $branch;
434 my $count_sth = $dbh->prepare($count_query);
435 $count_sth->execute(@bind_params);
436 my ($current_loan_count) = $count_sth->fetchrow_array;
438 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
439 if ($current_loan_count >= $max_loans_allowed) {
440 return ($current_loan_count, $max_loans_allowed);
444 # Now count total loans against the limit for the branch
445 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
446 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
447 my @bind_params = ();
448 my $branch_count_query = "SELECT COUNT(*) FROM issues
449 JOIN items USING (itemnumber)
450 WHERE borrowernumber = ? ";
451 push @bind_params, $borrower->{borrowernumber};
453 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
454 $branch_count_query .= " AND issues.branchcode = ? ";
455 push @bind_params, $branch;
456 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
457 ; # if branch is the patron's home branch, then count all loans by patron
459 $branch_count_query .= " AND items.homebranch = ? ";
460 push @bind_params, $branch;
462 my $branch_count_sth = $dbh->prepare($branch_count_query);
463 $branch_count_sth->execute(@bind_params);
464 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
466 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
467 if ($current_loan_count >= $max_loans_allowed) {
468 return ($current_loan_count, $max_loans_allowed);
472 # OK, the patron can issue !!!
478 @issues = &itemissues($biblioitemnumber, $biblio);
480 Looks up information about who has borrowed the bookZ<>(s) with the
481 given biblioitemnumber.
483 C<$biblio> is ignored.
485 C<&itemissues> returns an array of references-to-hash. The keys
486 include the fields from the C<items> table in the Koha database.
487 Additional keys include:
493 If the item is currently on loan, this gives the due date.
495 If the item is not on loan, then this is either "Available" or
496 "Cancelled", if the item has been withdrawn.
500 If the item is currently on loan, this gives the card number of the
501 patron who currently has the item.
503 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
505 These give the timestamp for the last three times the item was
508 =item C<card0>, C<card1>, C<card2>
510 The card number of the last three patrons who borrowed this item.
512 =item C<borrower0>, C<borrower1>, C<borrower2>
514 The borrower number of the last three patrons who borrowed this item.
522 my ( $bibitem, $biblio ) = @_;
523 my $dbh = C4::Context->dbh;
525 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
530 $sth->execute($bibitem) || die $sth->errstr;
532 while ( my $data = $sth->fetchrow_hashref ) {
534 # Find out who currently has this item.
535 # FIXME - Wouldn't it be better to do this as a left join of
536 # some sort? Currently, this code assumes that if
537 # fetchrow_hashref() fails, then the book is on the shelf.
538 # fetchrow_hashref() can fail for any number of reasons (e.g.,
539 # database server crash), not just because no items match the
541 my $sth2 = $dbh->prepare(
542 "SELECT * FROM issues
543 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
548 $sth2->execute( $data->{'itemnumber'} );
549 if ( my $data2 = $sth2->fetchrow_hashref ) {
550 $data->{'date_due'} = $data2->{'date_due'};
551 $data->{'card'} = $data2->{'cardnumber'};
552 $data->{'borrower'} = $data2->{'borrowernumber'};
555 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
559 # Find the last 3 people who borrowed this item.
560 $sth2 = $dbh->prepare(
561 "SELECT * FROM old_issues
562 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
564 ORDER BY returndate DESC,timestamp DESC"
567 $sth2->execute( $data->{'itemnumber'} );
568 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
569 { # FIXME : error if there is less than 3 pple borrowing this item
570 if ( my $data2 = $sth2->fetchrow_hashref ) {
571 $data->{"timestamp$i2"} = $data2->{'timestamp'};
572 $data->{"card$i2"} = $data2->{'cardnumber'};
573 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
577 $results[$i] = $data;
584 =head2 CanBookBeIssued
586 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
587 $barcode, $duedatespec, $inprocess, $ignore_reserves );
589 Check if a book can be issued.
591 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
595 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
597 =item C<$barcode> is the bar code of the book being issued.
599 =item C<$duedatespec> is a C4::Dates object.
601 =item C<$inprocess> boolean switch
602 =item C<$ignore_reserves> boolean switch
610 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
611 Possible values are :
617 sticky due date is invalid
621 borrower gone with no address
625 borrower declared it's card lost
631 =head3 UNKNOWN_BARCODE
645 item is restricted (set by ??)
647 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
648 could be prevented, but ones that can be overriden by the operator.
650 Possible values are :
658 renewing, not issuing
660 =head3 ISSUED_TO_ANOTHER
662 issued to someone else.
666 reserved for someone else.
670 sticky due date is invalid or due date in the past
674 if the borrower borrows to much things
678 sub CanBookBeIssued {
679 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves ) = @_;
680 my %needsconfirmation; # filled with problems that needs confirmations
681 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
682 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
683 my $issue = GetItemIssue($item->{itemnumber});
684 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
685 $item->{'itemtype'}=$item->{'itype'};
686 my $dbh = C4::Context->dbh;
688 # MANDATORY CHECKS - unless item exists, nothing else matters
689 unless ( $item->{barcode} ) {
690 $issuingimpossible{UNKNOWN_BARCODE} = 1;
692 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
695 # DUE DATE is OK ? -- should already have checked.
697 if ($duedate && ref $duedate ne 'DateTime') {
698 $duedate = dt_from_string($duedate);
700 my $now = DateTime->now( time_zone => C4::Context->tz() );
701 unless ( $duedate ) {
702 my $issuedate = $now->clone();
704 my $branch = _GetCircControlBranch($item,$borrower);
705 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
706 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
708 # Offline circ calls AddIssue directly, doesn't run through here
709 # So issuingimpossible should be ok.
712 my $today = $now->clone();
713 $today->truncate( to => 'minutes');
714 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
715 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
718 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
724 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
725 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
726 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
727 ModDateLastSeen( $item->{'itemnumber'} );
728 return( { STATS => 1 }, {});
730 if ( $borrower->{flags}->{GNA} ) {
731 $issuingimpossible{GNA} = 1;
733 if ( $borrower->{flags}->{'LOST'} ) {
734 $issuingimpossible{CARD_LOST} = 1;
736 if ( $borrower->{flags}->{'DBARRED'} ) {
737 $issuingimpossible{DEBARRED} = 1;
739 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
740 $issuingimpossible{EXPIRED} = 1;
742 my ($y, $m, $d) = split /-/,$borrower->{'dateexpiry'};
743 if ($y && $m && $d) { # are we really writing oinvalid dates to borrs
744 my $expiry_dt = DateTime->new(
748 time_zone => C4::Context->tz,
750 $expiry_dt->truncate( to => 'days');
751 my $today = $now->clone()->truncate(to => 'days');
752 if (DateTime->compare($today, $expiry_dt) == 1) {
753 $issuingimpossible{EXPIRED} = 1;
756 carp("Invalid expity date in borr");
757 $issuingimpossible{EXPIRED} = 1;
766 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->ymd() );
767 my $amountlimit = C4::Context->preference("noissuescharge");
768 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
769 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
770 if ( C4::Context->preference("IssuingInProcess") ) {
771 if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
772 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
773 } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
774 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
775 } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
776 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
780 if ( $amount > $amountlimit && $allowfineoverride ) {
781 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
782 } elsif ( $amount > $amountlimit && !$allowfineoverride) {
783 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
784 } elsif ( $amount > 0 && $allfinesneedoverride ) {
785 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
789 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
790 if ($blocktype == -1) {
791 ## patron has outstanding overdue loans
792 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
793 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
795 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
796 $needsconfirmation{USERBLOCKEDOVERDUE} = $count;
798 } elsif($blocktype == 1) {
799 # patron has accrued fine days
800 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
804 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
806 my ($current_loan_count, $max_loans_allowed) = TooMany( $borrower, $item->{biblionumber}, $item );
807 # if TooMany max_loans_allowed returns 0 the user doesn't have permission to check out this book
808 if ($max_loans_allowed eq 0) {
809 $needsconfirmation{PATRON_CANT} = 1;
811 if($max_loans_allowed){
812 $needsconfirmation{TOO_MANY} = 1;
813 $needsconfirmation{current_loan_count} = $current_loan_count;
814 $needsconfirmation{max_loans_allowed} = $max_loans_allowed;
821 if ( $item->{'notforloan'}
822 && $item->{'notforloan'} > 0 )
824 if(!C4::Context->preference("AllowNotForLoanOverride")){
825 $issuingimpossible{NOT_FOR_LOAN} = 1;
827 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
830 elsif ( !$item->{'notforloan'} ){
831 # we have to check itemtypes.notforloan also
832 if (C4::Context->preference('item-level_itypes')){
833 # this should probably be a subroutine
834 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
835 $sth->execute($item->{'itemtype'});
836 my $notforloan=$sth->fetchrow_hashref();
838 if ($notforloan->{'notforloan'}) {
839 if (!C4::Context->preference("AllowNotForLoanOverride")) {
840 $issuingimpossible{NOT_FOR_LOAN} = 1;
842 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
846 elsif ($biblioitem->{'notforloan'} == 1){
847 if (!C4::Context->preference("AllowNotForLoanOverride")) {
848 $issuingimpossible{NOT_FOR_LOAN} = 1;
850 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
854 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} > 0 )
856 $issuingimpossible{WTHDRAWN} = 1;
858 if ( $item->{'restricted'}
859 && $item->{'restricted'} == 1 )
861 $issuingimpossible{RESTRICTED} = 1;
863 if ( C4::Context->preference("IndependantBranches") ) {
864 my $userenv = C4::Context->userenv;
865 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
866 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1
867 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
868 $needsconfirmation{BORRNOTSAMEBRANCH} = GetBranchName( $borrower->{'branchcode'} )
869 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
874 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
876 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
879 # Already issued to current borrower. Ask whether the loan should
881 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
882 $borrower->{'borrowernumber'},
883 $item->{'itemnumber'}
885 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
886 $issuingimpossible{NO_MORE_RENEWALS} = 1;
889 $needsconfirmation{RENEW_ISSUE} = 1;
892 elsif ($issue->{borrowernumber}) {
894 # issued to someone else
895 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
897 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
898 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
899 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
900 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
901 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
902 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
905 unless ( $ignore_reserves ) {
906 # See if the item is on reserve.
907 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
909 my $resbor = $res->{'borrowernumber'};
910 if ( $resbor ne $borrower->{'borrowernumber'} ) {
911 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
912 my $branchname = GetBranchName( $res->{'branchcode'} );
913 if ( $restype eq "Waiting" )
915 # The item is on reserve and waiting, but has been
916 # reserved by some other patron.
917 $needsconfirmation{RESERVE_WAITING} = 1;
918 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
919 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
920 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
921 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
922 $needsconfirmation{'resbranchname'} = $branchname;
923 $needsconfirmation{'reswaitingdate'} = format_date($res->{'waitingdate'});
925 elsif ( $restype eq "Reserved" ) {
926 # The item is on reserve for someone else.
927 $needsconfirmation{RESERVED} = 1;
928 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
929 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
930 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
931 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
932 $needsconfirmation{'resbranchname'} = $branchname;
933 $needsconfirmation{'resreservedate'} = format_date($res->{'reservedate'});
938 return ( \%issuingimpossible, \%needsconfirmation );
943 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
945 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
949 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
951 =item C<$barcode> is the barcode of the item being issued.
953 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
956 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
958 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
959 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
961 AddIssue does the following things :
963 - step 01: check that there is a borrowernumber & a barcode provided
964 - check for RENEWAL (book issued & being issued to the same patron)
965 - renewal YES = Calculate Charge & renew
967 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
969 - fill reserve if reserve to this patron
970 - cancel reserve or not, otherwise
971 * TRANSFERT PENDING ?
972 - complete the transfert
980 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
981 my $dbh = C4::Context->dbh;
982 my $barcodecheck=CheckValidBarcode($barcode);
983 if ($datedue && ref $datedue ne 'DateTime') {
984 $datedue = dt_from_string($datedue);
986 # $issuedate defaults to today.
987 if ( ! defined $issuedate ) {
988 $issuedate = DateTime->now(time_zone => C4::Context->tz());
991 if ( ref $issuedate ne 'DateTime') {
992 $issuedate = dt_from_string($issuedate);
996 if ($borrower and $barcode and $barcodecheck ne '0'){#??? wtf
997 # find which item we issue
998 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
999 my $branch = _GetCircControlBranch($item,$borrower);
1001 # get actual issuing if there is one
1002 my $actualissue = GetItemIssue( $item->{itemnumber});
1004 # get biblioinformation for this item
1005 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
1008 # check if we just renew the issue.
1010 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
1011 $datedue = AddRenewal(
1012 $borrower->{'borrowernumber'},
1013 $item->{'itemnumber'},
1016 $issuedate, # here interpreted as the renewal date
1020 # it's NOT a renewal
1021 if ( $actualissue->{borrowernumber}) {
1022 # This book is currently on loan, but not to the person
1023 # who wants to borrow it now. mark it returned before issuing to the new borrower
1026 C4::Context->userenv->{'branch'}
1030 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1032 # Starting process for transfer job (checking transfert and validate it if we have one)
1033 my ($datesent) = GetTransfers($item->{'itemnumber'});
1035 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1038 "UPDATE branchtransfers
1039 SET datearrived = now(),
1041 comments = 'Forced branchtransfer'
1042 WHERE itemnumber= ? AND datearrived IS NULL"
1044 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1047 # Record in the database the fact that the book was issued.
1051 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1055 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1056 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1059 $datedue->truncate( to => 'minutes');
1061 $borrower->{'borrowernumber'}, # borrowernumber
1062 $item->{'itemnumber'}, # itemnumber
1063 $issuedate->strftime('%Y-%m-%d %H:%M:00'), # issuedate
1064 $datedue->strftime('%Y-%m-%d %H:%M:00'), # date_due
1065 C4::Context->userenv->{'branch'} # branchcode
1067 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1068 CartToShelf( $item->{'itemnumber'} );
1070 $item->{'issues'}++;
1072 ## If item was lost, it has now been found, reverse any list item charges if neccessary.
1073 if ( $item->{'itemlost'} ) {
1074 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef, $item->{'barcode'} );
1077 ModItem({ issues => $item->{'issues'},
1078 holdingbranch => C4::Context->userenv->{'branch'},
1080 datelastborrowed => C4::Dates->new()->output('iso'),
1081 onloan => $datedue->ymd(),
1082 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1083 ModDateLastSeen( $item->{'itemnumber'} );
1085 # If it costs to borrow this book, charge it to the patron's account.
1086 my ( $charge, $itemtype ) = GetIssuingCharges(
1087 $item->{'itemnumber'},
1088 $borrower->{'borrowernumber'}
1090 if ( $charge > 0 ) {
1092 $item->{'itemnumber'},
1093 $borrower->{'borrowernumber'}, $charge
1095 $item->{'charge'} = $charge;
1098 # Record the fact that this book was issued.
1100 C4::Context->userenv->{'branch'},
1102 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1103 $item->{'itype'}, $borrower->{'borrowernumber'}
1106 # Send a checkout slip.
1107 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1109 branchcode => $branch,
1110 categorycode => $borrower->{categorycode},
1111 item_type => $item->{itype},
1112 notification => 'CHECKOUT',
1114 if ($circulation_alert->is_enabled_for(\%conditions)) {
1115 SendCirculationAlert({
1118 borrower => $borrower,
1124 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1125 if C4::Context->preference("IssueLog");
1127 return ($datedue); # not necessarily the same as when it came in!
1130 =head2 GetLoanLength
1132 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1134 Get loan length for an itemtype, a borrower type and a branch
1139 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1140 my $dbh = C4::Context->dbh;
1143 'select issuelength, lengthunit from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null'
1145 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1146 # try to find issuelength & return the 1st available.
1147 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1148 $sth->execute( $borrowertype, $itemtype, $branchcode );
1149 my $loanlength = $sth->fetchrow_hashref;
1151 if defined($loanlength) && $loanlength->{issuelength};
1153 $sth->execute( $borrowertype, '*', $branchcode );
1154 $loanlength = $sth->fetchrow_hashref;
1156 if defined($loanlength) && $loanlength->{issuelength};
1158 $sth->execute( '*', $itemtype, $branchcode );
1159 $loanlength = $sth->fetchrow_hashref;
1161 if defined($loanlength) && $loanlength->{issuelength};
1163 $sth->execute( '*', '*', $branchcode );
1164 $loanlength = $sth->fetchrow_hashref;
1166 if defined($loanlength) && $loanlength->{issuelength};
1168 $sth->execute( $borrowertype, $itemtype, '*' );
1169 $loanlength = $sth->fetchrow_hashref;
1171 if defined($loanlength) && $loanlength->{issuelength};
1173 $sth->execute( $borrowertype, '*', '*' );
1174 $loanlength = $sth->fetchrow_hashref;
1176 if defined($loanlength) && $loanlength->{issuelength};
1178 $sth->execute( '*', $itemtype, '*' );
1179 $loanlength = $sth->fetchrow_hashref;
1181 if defined($loanlength) && $loanlength->{issuelength};
1183 $sth->execute( '*', '*', '*' );
1184 $loanlength = $sth->fetchrow_hashref;
1186 if defined($loanlength) && $loanlength->{issuelength};
1188 # if no rule is set => 21 days (hardcoded)
1191 lengthunit => 'days',
1197 =head2 GetHardDueDate
1199 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1201 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1205 sub GetHardDueDate {
1206 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1207 my $dbh = C4::Context->dbh;
1210 "select hardduedate, hardduedatecompare from issuingrules where categorycode=? and itemtype=? and branchcode=?"
1212 $sth->execute( $borrowertype, $itemtype, $branchcode );
1213 my $results = $sth->fetchrow_hashref;
1214 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1215 if defined($results) && $results->{hardduedate};
1217 $sth->execute( $borrowertype, "*", $branchcode );
1218 $results = $sth->fetchrow_hashref;
1219 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1220 if defined($results) && $results->{hardduedate};
1222 $sth->execute( "*", $itemtype, $branchcode );
1223 $results = $sth->fetchrow_hashref;
1224 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1225 if defined($results) && $results->{hardduedate};
1227 $sth->execute( "*", "*", $branchcode );
1228 $results = $sth->fetchrow_hashref;
1229 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1230 if defined($results) && $results->{hardduedate};
1232 $sth->execute( $borrowertype, $itemtype, "*" );
1233 $results = $sth->fetchrow_hashref;
1234 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1235 if defined($results) && $results->{hardduedate};
1237 $sth->execute( $borrowertype, "*", "*" );
1238 $results = $sth->fetchrow_hashref;
1239 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1240 if defined($results) && $results->{hardduedate};
1242 $sth->execute( "*", $itemtype, "*" );
1243 $results = $sth->fetchrow_hashref;
1244 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1245 if defined($results) && $results->{hardduedate};
1247 $sth->execute( "*", "*", "*" );
1248 $results = $sth->fetchrow_hashref;
1249 return (dt_from_string($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
1250 if defined($results) && $results->{hardduedate};
1252 # if no rule is set => return undefined
1253 return (undef, undef);
1256 =head2 GetIssuingRule
1258 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1260 FIXME - This is a copy-paste of GetLoanLength
1261 as a stop-gap. Do not wish to change API for GetLoanLength
1262 this close to release, however, Overdues::GetIssuingRules is broken.
1264 Get the issuing rule for an itemtype, a borrower type and a branch
1265 Returns a hashref from the issuingrules table.
1269 sub GetIssuingRule {
1270 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1271 my $dbh = C4::Context->dbh;
1272 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1275 $sth->execute( $borrowertype, $itemtype, $branchcode );
1276 $irule = $sth->fetchrow_hashref;
1277 return $irule if defined($irule) ;
1279 $sth->execute( $borrowertype, "*", $branchcode );
1280 $irule = $sth->fetchrow_hashref;
1281 return $irule if defined($irule) ;
1283 $sth->execute( "*", $itemtype, $branchcode );
1284 $irule = $sth->fetchrow_hashref;
1285 return $irule if defined($irule) ;
1287 $sth->execute( "*", "*", $branchcode );
1288 $irule = $sth->fetchrow_hashref;
1289 return $irule if defined($irule) ;
1291 $sth->execute( $borrowertype, $itemtype, "*" );
1292 $irule = $sth->fetchrow_hashref;
1293 return $irule if defined($irule) ;
1295 $sth->execute( $borrowertype, "*", "*" );
1296 $irule = $sth->fetchrow_hashref;
1297 return $irule if defined($irule) ;
1299 $sth->execute( "*", $itemtype, "*" );
1300 $irule = $sth->fetchrow_hashref;
1301 return $irule if defined($irule) ;
1303 $sth->execute( "*", "*", "*" );
1304 $irule = $sth->fetchrow_hashref;
1305 return $irule if defined($irule) ;
1307 # if no rule matches,
1311 =head2 GetBranchBorrowerCircRule
1313 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1315 Retrieves circulation rule attributes that apply to the given
1316 branch and patron category, regardless of item type.
1317 The return value is a hashref containing the following key:
1319 maxissueqty - maximum number of loans that a
1320 patron of the given category can have at the given
1321 branch. If the value is undef, no limit.
1323 This will first check for a specific branch and
1324 category match from branch_borrower_circ_rules.
1326 If no rule is found, it will then check default_branch_circ_rules
1327 (same branch, default category). If no rule is found,
1328 it will then check default_borrower_circ_rules (default
1329 branch, same category), then failing that, default_circ_rules
1330 (default branch, default category).
1332 If no rule has been found in the database, it will default to
1337 C<$branchcode> and C<$categorycode> should contain the
1338 literal branch code and patron category code, respectively - no
1343 sub GetBranchBorrowerCircRule {
1344 my $branchcode = shift;
1345 my $categorycode = shift;
1347 my $branch_cat_query = "SELECT maxissueqty
1348 FROM branch_borrower_circ_rules
1349 WHERE branchcode = ?
1350 AND categorycode = ?";
1351 my $dbh = C4::Context->dbh();
1352 my $sth = $dbh->prepare($branch_cat_query);
1353 $sth->execute($branchcode, $categorycode);
1355 if ($result = $sth->fetchrow_hashref()) {
1359 # try same branch, default borrower category
1360 my $branch_query = "SELECT maxissueqty
1361 FROM default_branch_circ_rules
1362 WHERE branchcode = ?";
1363 $sth = $dbh->prepare($branch_query);
1364 $sth->execute($branchcode);
1365 if ($result = $sth->fetchrow_hashref()) {
1369 # try default branch, same borrower category
1370 my $category_query = "SELECT maxissueqty
1371 FROM default_borrower_circ_rules
1372 WHERE categorycode = ?";
1373 $sth = $dbh->prepare($category_query);
1374 $sth->execute($categorycode);
1375 if ($result = $sth->fetchrow_hashref()) {
1379 # try default branch, default borrower category
1380 my $default_query = "SELECT maxissueqty
1381 FROM default_circ_rules";
1382 $sth = $dbh->prepare($default_query);
1384 if ($result = $sth->fetchrow_hashref()) {
1388 # built-in default circulation rule
1390 maxissueqty => undef,
1394 =head2 GetBranchItemRule
1396 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1398 Retrieves circulation rule attributes that apply to the given
1399 branch and item type, regardless of patron category.
1401 The return value is a hashref containing the following key:
1403 holdallowed => Hold policy for this branch and itemtype. Possible values:
1404 0: No holds allowed.
1405 1: Holds allowed only by patrons that have the same homebranch as the item.
1406 2: Holds allowed from any patron.
1408 This searches branchitemrules in the following order:
1410 * Same branchcode and itemtype
1411 * Same branchcode, itemtype '*'
1412 * branchcode '*', same itemtype
1413 * branchcode and itemtype '*'
1415 Neither C<$branchcode> nor C<$categorycode> should be '*'.
1419 sub GetBranchItemRule {
1420 my ( $branchcode, $itemtype ) = @_;
1421 my $dbh = C4::Context->dbh();
1425 ['SELECT holdallowed
1426 FROM branch_item_rules
1427 WHERE branchcode = ?
1428 AND itemtype = ?', $branchcode, $itemtype],
1429 ['SELECT holdallowed
1430 FROM default_branch_circ_rules
1431 WHERE branchcode = ?', $branchcode],
1432 ['SELECT holdallowed
1433 FROM default_branch_item_rules
1434 WHERE itemtype = ?', $itemtype],
1435 ['SELECT holdallowed
1436 FROM default_circ_rules'],
1439 foreach my $attempt (@attempts) {
1440 my ($query, @bind_params) = @{$attempt};
1442 # Since branch/category and branch/itemtype use the same per-branch
1443 # defaults tables, we have to check that the key we want is set, not
1444 # just that a row was returned
1445 return $result if ( defined( $result->{'holdallowed'} = $dbh->selectrow_array( $query, {}, @bind_params ) ) );
1448 # built-in default circulation rule
1456 ($doreturn, $messages, $iteminformation, $borrower) =
1457 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1463 =item C<$barcode> is the bar code of the book being returned.
1465 =item C<$branch> is the code of the branch where the book is being returned.
1467 =item C<$exemptfine> indicates that overdue charges for the item will be
1470 =item C<$dropbox> indicates that the check-in date is assumed to be
1471 yesterday, or the last non-holiday as defined in C4::Calendar . If
1472 overdue charges are applied and C<$dropbox> is true, the last charge
1473 will be removed. This assumes that the fines accrual script has run
1478 C<&AddReturn> returns a list of four items:
1480 C<$doreturn> is true iff the return succeeded.
1482 C<$messages> is a reference-to-hash giving feedback on the operation.
1483 The keys of the hash are:
1489 No item with this barcode exists. The value is C<$barcode>.
1493 The book is not currently on loan. The value is C<$barcode>.
1495 =item C<IsPermanent>
1497 The book's home branch is a permanent collection. If you have borrowed
1498 this book, you are not allowed to return it. The value is the code for
1499 the book's home branch.
1503 This book has been withdrawn/cancelled. The value should be ignored.
1505 =item C<Wrongbranch>
1507 This book has was returned to the wrong branch. The value is a hashref
1508 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1509 contain the branchcode of the incorrect and correct return library, respectively.
1513 The item was reserved. The value is a reference-to-hash whose keys are
1514 fields from the reserves table of the Koha database, and
1515 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1516 either C<Waiting>, C<Reserved>, or 0.
1520 C<$iteminformation> is a reference-to-hash, giving information about the
1521 returned item from the issues table.
1523 C<$borrower> is a reference-to-hash, giving information about the
1524 patron who last borrowed the book.
1529 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1530 if ($branch and not GetBranchDetail($branch)) {
1531 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1534 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1539 my $validTransfert = 0;
1540 my $stat_type = 'return';
1542 # get information on item
1543 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1544 unless ($itemnumber) {
1545 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1547 my $issue = GetItemIssue($itemnumber);
1548 # warn Dumper($iteminformation);
1549 if ($issue and $issue->{borrowernumber}) {
1550 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1551 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1552 . Dumper($issue) . "\n";
1554 $messages->{'NotIssued'} = $barcode;
1555 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1557 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1558 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1559 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1560 $messages->{'LocalUse'} = 1;
1561 $stat_type = 'localuse';
1565 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1566 # full item data, but no borrowernumber or checkout info (no issue)
1567 # we know GetItem should work because GetItemnumberFromBarcode worked
1568 my $hbr = C4::Context->preference("HomeOrHoldingBranchReturn") || "homebranch";
1569 $hbr = $item->{$hbr} || '';
1570 # item must be from items table -- issues table has branchcode and issuingbranch, not homebranch nor holdingbranch
1572 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1574 # check if the book is in a permanent collection....
1575 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1577 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1578 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1581 # if indy branches and returning to different branch, refuse the return
1582 if ($hbr ne $branch && C4::Context->preference("IndependantBranches")){
1583 $messages->{'Wrongbranch'} = {
1584 Wrongbranch => $branch,
1585 Rightbranch => $hbr,
1588 # bailing out here - in this case, current desired behavior
1589 # is to act as if no return ever happened at all.
1590 # FIXME - even in an indy branches situation, there should
1591 # still be an option for the library to accept the item
1592 # and transfer it to its owning library.
1593 return ( $doreturn, $messages, $issue, $borrower );
1596 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1597 $messages->{'wthdrawn'} = 1;
1601 # case of a return of document (deal with issues and holdingbranch)
1603 $borrower or warn "AddReturn without current borrower";
1604 my $circControlBranch;
1606 # define circControlBranch only if dropbox mode is set
1607 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1608 # FIXME: check issuedate > returndate, factoring in holidays
1609 #$circControlBranch = _GetCircControlBranch($item,$borrower) unless ( $item->{'issuedate'} eq C4::Dates->today('iso') );;
1610 $circControlBranch = _GetCircControlBranch($item,$borrower);
1613 if ($borrowernumber) {
1614 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch, '', $borrower->{'privacy'});
1615 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1618 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1621 # the holdingbranch is updated if the document is returned to another location.
1622 # this is always done regardless of whether the item was on loan or not
1623 if ($item->{'holdingbranch'} ne $branch) {
1624 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1625 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1627 ModDateLastSeen( $item->{'itemnumber'} );
1629 # check if we have a transfer for this document
1630 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1632 # if we have a transfer to do, we update the line of transfers with the datearrived
1634 if ( $tobranch eq $branch ) {
1635 my $sth = C4::Context->dbh->prepare(
1636 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1638 $sth->execute( $item->{'itemnumber'} );
1639 # if we have a reservation with valid transfer, we can set it's status to 'W'
1640 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1642 $messages->{'WrongTransfer'} = $tobranch;
1643 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1645 $validTransfert = 1;
1648 # fix up the accounts.....
1649 if ($item->{'itemlost'}) {
1650 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1651 $messages->{'WasLost'} = 1;
1654 # fix up the overdues in accounts...
1655 if ($borrowernumber) {
1656 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1657 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1660 my $debardate = _FixFineDaysOnReturn( $borrower, $item, $issue->{date_due} );
1661 $messages->{'Debarred'} = $debardate if ($debardate);
1664 # find reserves.....
1665 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1666 my ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1668 $resrec->{'ResFound'} = $resfound;
1669 $messages->{'ResFound'} = $resrec;
1673 # Record the fact that this book was returned.
1675 $branch, $stat_type, '0', '',
1676 $item->{'itemnumber'},
1677 $biblio->{'itemtype'},
1681 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1682 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1684 branchcode => $branch,
1685 categorycode => $borrower->{categorycode},
1686 item_type => $item->{itype},
1687 notification => 'CHECKIN',
1689 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1690 SendCirculationAlert({
1693 borrower => $borrower,
1698 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1699 if C4::Context->preference("ReturnLog");
1701 # FIXME: make this comment intelligible.
1702 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1703 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1705 if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
1706 if ( C4::Context->preference("AutomaticItemReturn" ) or
1707 (C4::Context->preference("UseBranchTransferLimits") and
1708 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1710 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1711 $debug and warn "item: " . Dumper($item);
1712 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1713 $messages->{'WasTransfered'} = 1;
1715 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1718 return ( $doreturn, $messages, $issue, $borrower );
1721 =head2 MarkIssueReturned
1723 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1725 Unconditionally marks an issue as being returned by
1726 moving the C<issues> row to C<old_issues> and
1727 setting C<returndate> to the current date, or
1728 the last non-holiday date of the branccode specified in
1729 C<dropbox_branch> . Assumes you've already checked that
1730 it's safe to do this, i.e. last non-holiday > issuedate.
1732 if C<$returndate> is specified (in iso format), it is used as the date
1733 of the return. It is ignored when a dropbox_branch is passed in.
1735 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
1736 the old_issue is immediately anonymised
1738 Ideally, this function would be internal to C<C4::Circulation>,
1739 not exported, but it is currently needed by one
1740 routine in C<C4::Accounts>.
1744 sub MarkIssueReturned {
1745 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1746 my $dbh = C4::Context->dbh;
1747 my $query = 'UPDATE issues SET returndate=';
1749 if ($dropbox_branch) {
1750 my $calendar = Koha->new( branchcode => $dropbox_branch );
1751 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
1753 push @bind, $dropboxdate->strftimei('%Y-%m-%d %H:%M');
1754 } elsif ($returndate) {
1756 push @bind, $returndate;
1758 $query .= ' now() ';
1760 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
1761 push @bind, $borrowernumber, $itemnumber;
1763 my $sth_upd = $dbh->prepare($query);
1764 $sth_upd->execute(@bind);
1765 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
1766 WHERE borrowernumber = ?
1767 AND itemnumber = ?');
1768 $sth_copy->execute($borrowernumber, $itemnumber);
1769 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
1770 if ( $privacy == 2) {
1771 # The default of 0 does not work due to foreign key constraints
1772 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
1773 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
1774 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1775 WHERE borrowernumber = ?
1776 AND itemnumber = ?");
1777 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
1779 my $sth_del = $dbh->prepare("DELETE FROM issues
1780 WHERE borrowernumber = ?
1781 AND itemnumber = ?");
1782 $sth_del->execute($borrowernumber, $itemnumber);
1785 =head2 _FixFineDaysOnReturn
1787 &_FixFineDaysOnReturn($borrower, $item, $datedue);
1789 C<$borrower> borrower hashref
1791 C<$item> item hashref
1793 C<$datedue> date due
1795 Internal function, called only by AddReturn that calculate and update the user fine days, and debars him
1799 sub _FixFineDaysOnReturn {
1800 my ( $borrower, $item, $datedue ) = @_;
1803 $datedue = C4::Dates->new( $datedue, "iso" );
1808 my $branchcode = _GetCircControlBranch( $item, $borrower );
1809 my $calendar = C4::Calendar->new( branchcode => $branchcode );
1810 my $today = C4::Dates->new();
1812 my $deltadays = $calendar->daysBetween( $datedue, C4::Dates->new() );
1814 my $circcontrol = C4::Context::preference('CircControl');
1815 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
1816 my $finedays = $issuingrule->{finedays};
1818 # exit if no finedays defined
1819 return unless $finedays;
1820 my $grace = $issuingrule->{firstremind};
1822 if ( $deltadays - $grace > 0 ) {
1823 my @newdate = Add_Delta_Days( Today(), $deltadays * $finedays );
1824 my $isonewdate = join( '-', @newdate );
1825 my ( $deby, $debm, $debd ) = split( /-/, $borrower->{debarred} );
1826 if ( check_date( $deby, $debm, $debd ) ) {
1827 my @olddate = split( /-/, $borrower->{debarred} );
1829 if ( Delta_Days( @olddate, @newdate ) > 0 ) {
1830 C4::Members::DebarMember( $borrower->{borrowernumber}, $isonewdate );
1834 C4::Members::DebarMember( $borrower->{borrowernumber}, $isonewdate );
1840 =head2 _FixOverduesOnReturn
1842 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1844 C<$brn> borrowernumber
1848 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1849 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1851 Internal function, called only by AddReturn
1855 sub _FixOverduesOnReturn {
1856 my ($borrowernumber, $item);
1857 unless ($borrowernumber = shift) {
1858 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
1861 unless ($item = shift) {
1862 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
1865 my ($exemptfine, $dropbox) = @_;
1866 my $dbh = C4::Context->dbh;
1868 # check for overdue fine
1869 my $sth = $dbh->prepare(
1870 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1872 $sth->execute( $borrowernumber, $item );
1874 # alter fine to show that the book has been returned
1875 my $data = $sth->fetchrow_hashref;
1876 return 0 unless $data; # no warning, there's just nothing to fix
1879 my @bind = ($borrowernumber, $item, $data->{'accountno'});
1881 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1882 if (C4::Context->preference("FinesLog")) {
1883 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1885 } elsif ($dropbox && $data->{lastincrement}) {
1886 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1887 my $amt = $data->{amount} - $data->{lastincrement} ;
1888 if (C4::Context->preference("FinesLog")) {
1889 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1891 $uquery = "update accountlines set accounttype='F' ";
1892 if($outstanding >= 0 && $amt >=0) {
1893 $uquery .= ", amount = ? , amountoutstanding=? ";
1894 unshift @bind, ($amt, $outstanding) ;
1897 $uquery = "update accountlines set accounttype='F' ";
1899 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1900 my $usth = $dbh->prepare($uquery);
1901 return $usth->execute(@bind);
1904 =head2 _FixAccountForLostAndReturned
1906 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
1908 Calculates the charge for a book lost and returned.
1910 Internal function, not exported, called only by AddReturn.
1912 FIXME: This function reflects how inscrutable fines logic is. Fix both.
1913 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
1917 sub _FixAccountForLostAndReturned {
1918 my $itemnumber = shift or return;
1919 my $borrowernumber = @_ ? shift : undef;
1920 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
1921 my $dbh = C4::Context->dbh;
1922 # check for charge made for lost book
1923 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
1924 $sth->execute($itemnumber);
1925 my $data = $sth->fetchrow_hashref;
1926 $data or return; # bail if there is nothing to do
1927 $data->{accounttype} eq 'W' and return; # Written off
1929 # writeoff this amount
1931 my $amount = $data->{'amount'};
1932 my $acctno = $data->{'accountno'};
1933 my $amountleft; # Starts off undef/zero.
1934 if ($data->{'amountoutstanding'} == $amount) {
1935 $offset = $data->{'amount'};
1936 $amountleft = 0; # Hey, it's zero here, too.
1938 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
1939 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
1941 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1942 WHERE (borrowernumber = ?)
1943 AND (itemnumber = ?) AND (accountno = ?) ");
1944 $usth->execute($data->{'borrowernumber'},$itemnumber,$acctno); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
1945 #check if any credit is left if so writeoff other accounts
1946 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1947 $amountleft *= -1 if ($amountleft < 0);
1948 if ($amountleft > 0) {
1949 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1950 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
1951 $msth->execute($data->{'borrowernumber'});
1952 # offset transactions
1955 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1956 if ($accdata->{'amountoutstanding'} < $amountleft) {
1958 $amountleft -= $accdata->{'amountoutstanding'};
1960 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1963 my $thisacct = $accdata->{'accountno'};
1964 # FIXME: move prepares outside while loop!
1965 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1966 WHERE (borrowernumber = ?)
1967 AND (accountno=?)");
1968 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct'); # FIXME: '$thisacct' is a string literal!
1969 $usth = $dbh->prepare("INSERT INTO accountoffsets
1970 (borrowernumber, accountno, offsetaccount, offsetamount)
1973 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1975 $msth->finish; # $msth might actually have data left
1977 $amountleft *= -1 if ($amountleft > 0);
1978 my $desc = "Item Returned " . $item_id;
1979 $usth = $dbh->prepare("INSERT INTO accountlines
1980 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1981 VALUES (?,?,now(),?,?,'CR',?)");
1982 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1983 if ($borrowernumber) {
1984 # FIXME: same as query above. use 1 sth for both
1985 $usth = $dbh->prepare("INSERT INTO accountoffsets
1986 (borrowernumber, accountno, offsetaccount, offsetamount)
1988 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
1990 ModItem({ paidfor => '' }, undef, $itemnumber);
1994 =head2 _GetCircControlBranch
1996 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2000 Return the library code to be used to determine which circulation
2001 policy applies to a transaction. Looks up the CircControl and
2002 HomeOrHoldingBranch system preferences.
2004 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2006 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2010 sub _GetCircControlBranch {
2011 my ($item, $borrower) = @_;
2012 my $circcontrol = C4::Context->preference('CircControl');
2015 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2016 $branch= C4::Context->userenv->{'branch'};
2017 } elsif ($circcontrol eq 'PatronLibrary') {
2018 $branch=$borrower->{branchcode};
2020 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2021 $branch = $item->{$branchfield};
2022 # default to item home branch if holdingbranch is used
2023 # and is not defined
2024 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2025 $branch = $item->{homebranch};
2038 $issue = &GetItemIssue($itemnumber);
2040 Returns patron currently having a book, or undef if not checked out.
2042 C<$itemnumber> is the itemnumber.
2044 C<$issue> is a hashref of the row from the issues table.
2049 my ($itemnumber) = @_;
2050 return unless $itemnumber;
2051 my $sth = C4::Context->dbh->prepare(
2054 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2055 WHERE issues.itemnumber=?");
2056 $sth->execute($itemnumber);
2057 my $data = $sth->fetchrow_hashref;
2058 return unless $data;
2059 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2060 $data->{issuedate}->truncate(to => 'minutes');
2061 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2062 $data->{date_due}->truncate(to => 'minutes');
2063 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minutes');
2064 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2070 $issue = GetOpenIssue( $itemnumber );
2072 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2074 C<$itemnumber> is the item's itemnumber
2081 my ( $itemnumber ) = @_;
2083 my $dbh = C4::Context->dbh;
2084 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2085 $sth->execute( $itemnumber );
2086 my $issue = $sth->fetchrow_hashref();
2090 =head2 GetItemIssues
2092 $issues = &GetItemIssues($itemnumber, $history);
2094 Returns patrons that have issued a book
2096 C<$itemnumber> is the itemnumber
2097 C<$history> is false if you just want the current "issuer" (if any)
2098 and true if you want issues history from old_issues also.
2100 Returns reference to an array of hashes
2105 my ( $itemnumber, $history ) = @_;
2107 my $today = C4::Dates->today('iso'); # get today date
2108 my $sql = "SELECT * FROM issues
2109 JOIN borrowers USING (borrowernumber)
2110 JOIN items USING (itemnumber)
2111 WHERE issues.itemnumber = ? ";
2114 SELECT * FROM old_issues
2115 LEFT JOIN borrowers USING (borrowernumber)
2116 JOIN items USING (itemnumber)
2117 WHERE old_issues.itemnumber = ? ";
2119 $sql .= "ORDER BY date_due DESC";
2120 my $sth = C4::Context->dbh->prepare($sql);
2122 $sth->execute($itemnumber, $itemnumber);
2124 $sth->execute($itemnumber);
2126 my $results = $sth->fetchall_arrayref({});
2127 foreach (@$results) {
2128 $_->{'overdue'} = ($_->{'date_due'} lt $today) ? 1 : 0;
2133 =head2 GetBiblioIssues
2135 $issues = GetBiblioIssues($biblionumber);
2137 this function get all issues from a biblionumber.
2140 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2141 tables issues and the firstname,surname & cardnumber from borrowers.
2145 sub GetBiblioIssues {
2146 my $biblionumber = shift;
2147 return undef unless $biblionumber;
2148 my $dbh = C4::Context->dbh;
2150 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2152 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2153 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2154 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2155 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2156 WHERE biblio.biblionumber = ?
2158 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2160 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2161 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2162 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2163 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2164 WHERE biblio.biblionumber = ?
2167 my $sth = $dbh->prepare($query);
2168 $sth->execute($biblionumber, $biblionumber);
2171 while ( my $data = $sth->fetchrow_hashref ) {
2172 push @issues, $data;
2177 =head2 GetUpcomingDueIssues
2179 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2183 sub GetUpcomingDueIssues {
2186 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2187 my $dbh = C4::Context->dbh;
2189 my $statement = <<END_SQL;
2190 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2192 LEFT JOIN items USING (itemnumber)
2193 LEFT OUTER JOIN branches USING (branchcode)
2194 WhERE returndate is NULL
2195 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2198 my @bind_parameters = ( $params->{'days_in_advance'} );
2200 my $sth = $dbh->prepare( $statement );
2201 $sth->execute( @bind_parameters );
2202 my $upcoming_dues = $sth->fetchall_arrayref({});
2205 return $upcoming_dues;
2208 =head2 CanBookBeRenewed
2210 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2212 Find out whether a borrowed item may be renewed.
2214 C<$dbh> is a DBI handle to the Koha database.
2216 C<$borrowernumber> is the borrower number of the patron who currently
2217 has the item on loan.
2219 C<$itemnumber> is the number of the item to renew.
2221 C<$override_limit>, if supplied with a true value, causes
2222 the limit on the number of times that the loan can be renewed
2223 (as controlled by the item type) to be ignored.
2225 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2226 item must currently be on loan to the specified borrower; renewals
2227 must be allowed for the item's type; and the borrower must not have
2228 already renewed the loan. $error will contain the reason the renewal can not proceed
2232 sub CanBookBeRenewed {
2234 # check renewal status
2235 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2236 my $dbh = C4::Context->dbh;
2241 # Look in the issues table for this item, lent to this borrower,
2242 # and not yet returned.
2244 # Look in the issues table for this item, lent to this borrower,
2245 # and not yet returned.
2247 'ItemHomeLibrary' => 'items.homebranch',
2248 'PickupLibrary' => 'items.holdingbranch',
2249 'PatronLibrary' => 'borrowers.branchcode'
2251 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2252 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2254 my $sthcount = $dbh->prepare("
2256 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2259 LEFT JOIN items USING (itemnumber)
2260 LEFT JOIN borrowers USING (borrowernumber)
2261 LEFT JOIN biblioitems USING (biblioitemnumber)
2264 (issuingrules.categorycode = borrowers.categorycode OR issuingrules.categorycode = '*')
2266 (issuingrules.itemtype = $itype OR issuingrules.itemtype = '*')
2268 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2274 issuingrules.categorycode desc,
2275 issuingrules.itemtype desc,
2276 issuingrules.branchcode desc
2280 $sthcount->execute( $borrowernumber, $itemnumber );
2281 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2283 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2290 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2297 return ($renewokay,$error);
2302 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2306 C<$borrowernumber> is the borrower number of the patron who currently
2309 C<$itemnumber> is the number of the item to renew.
2311 C<$branch> is the library where the renewal took place (if any).
2312 The library that controls the circ policies for the renewal is retrieved from the issues record.
2314 C<$datedue> can be a C4::Dates object used to set the due date.
2316 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2317 this parameter is not supplied, lastreneweddate is set to the current date.
2319 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2320 from the book's item type.
2325 my $borrowernumber = shift or return undef;
2326 my $itemnumber = shift or return undef;
2328 my $datedue = shift;
2329 my $lastreneweddate = shift || C4::Dates->new()->output('iso');
2330 my $item = GetItem($itemnumber) or return undef;
2331 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2333 my $dbh = C4::Context->dbh;
2334 # Find the issues record for this book
2336 $dbh->prepare("SELECT * FROM issues
2337 WHERE borrowernumber=?
2340 $sth->execute( $borrowernumber, $itemnumber );
2341 my $issuedata = $sth->fetchrow_hashref;
2343 if(defined $datedue && ref $datedue ne 'DateTime' ) {
2344 carp 'Invalid date passed to AddRenewal.';
2347 # If the due date wasn't specified, calculate it by adding the
2348 # book's loan length to today's date or the current due date
2349 # based on the value of the RenewalPeriodBase syspref.
2352 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return undef;
2353 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2355 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2356 $issuedata->{date_due} :
2357 DateTime->now( time_zone => C4::Context->tz());
2358 $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
2361 # Update the issues record to have the new due date, and a new count
2362 # of how many times it has been renewed.
2363 my $renews = $issuedata->{'renewals'} + 1;
2364 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2365 WHERE borrowernumber=?
2369 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2372 # Update the renewal count on the item, and tell zebra to reindex
2373 $renews = $biblio->{'renewals'} + 1;
2374 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2376 # Charge a new rental fee, if applicable?
2377 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2378 if ( $charge > 0 ) {
2379 my $accountno = getnextacctno( $borrowernumber );
2380 my $item = GetBiblioFromItemNumber($itemnumber);
2382 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2383 $sth = $dbh->prepare(
2384 "INSERT INTO accountlines
2385 (date, borrowernumber, accountno, amount, manager_id,
2386 description,accounttype, amountoutstanding, itemnumber)
2387 VALUES (now(),?,?,?,?,?,?,?,?)"
2389 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2390 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2391 'Rent', $charge, $itemnumber );
2394 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2399 # check renewal status
2400 my ( $bornum, $itemno ) = @_;
2401 my $dbh = C4::Context->dbh;
2403 my $renewsallowed = 0;
2406 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2407 my $item = GetItem($itemno);
2409 # Look in the issues table for this item, lent to this borrower,
2410 # and not yet returned.
2412 # FIXME - I think this function could be redone to use only one SQL call.
2413 my $sth = $dbh->prepare(
2414 "select * from issues
2415 where (borrowernumber = ?)
2416 and (itemnumber = ?)"
2418 $sth->execute( $bornum, $itemno );
2419 my $data = $sth->fetchrow_hashref;
2420 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2422 # $item and $borrower should be calculated
2423 my $branchcode = _GetCircControlBranch($item, $borrower);
2425 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
2427 $renewsallowed = $issuingrule->{'renewalsallowed'};
2428 $renewsleft = $renewsallowed - $renewcount;
2429 if($renewsleft < 0){ $renewsleft = 0; }
2430 return ( $renewcount, $renewsallowed, $renewsleft );
2433 =head2 GetIssuingCharges
2435 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2437 Calculate how much it would cost for a given patron to borrow a given
2438 item, including any applicable discounts.
2440 C<$itemnumber> is the item number of item the patron wishes to borrow.
2442 C<$borrowernumber> is the patron's borrower number.
2444 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2445 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2450 sub GetIssuingCharges {
2452 # calculate charges due
2453 my ( $itemnumber, $borrowernumber ) = @_;
2455 my $dbh = C4::Context->dbh;
2458 # Get the book's item type and rental charge (via its biblioitem).
2459 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
2460 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
2461 $charge_query .= (C4::Context->preference('item-level_itypes'))
2462 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
2463 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
2465 $charge_query .= ' WHERE items.itemnumber =?';
2467 my $sth = $dbh->prepare($charge_query);
2468 $sth->execute($itemnumber);
2469 if ( my $item_data = $sth->fetchrow_hashref ) {
2470 $item_type = $item_data->{itemtype};
2471 $charge = $item_data->{rentalcharge};
2472 my $branch = C4::Branch::mybranch();
2473 my $discount_query = q|SELECT rentaldiscount,
2474 issuingrules.itemtype, issuingrules.branchcode
2476 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2477 WHERE borrowers.borrowernumber = ?
2478 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
2479 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
2480 my $discount_sth = $dbh->prepare($discount_query);
2481 $discount_sth->execute( $borrowernumber, $item_type, $branch );
2482 my $discount_rules = $discount_sth->fetchall_arrayref({});
2483 if (@{$discount_rules}) {
2484 # We may have multiple rules so get the most specific
2485 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
2486 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2490 $sth->finish; # we havent _explicitly_ fetched all rows
2491 return ( $charge, $item_type );
2494 # Select most appropriate discount rule from those returned
2495 sub _get_discount_from_rule {
2496 my ($rules_ref, $branch, $itemtype) = @_;
2499 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
2500 $discount = $rules_ref->[0]->{rentaldiscount};
2501 return (defined $discount) ? $discount : 0;
2503 # could have up to 4 does one match $branch and $itemtype
2504 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
2506 $discount = $d[0]->{rentaldiscount};
2507 return (defined $discount) ? $discount : 0;
2509 # do we have item type + all branches
2510 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
2512 $discount = $d[0]->{rentaldiscount};
2513 return (defined $discount) ? $discount : 0;
2515 # do we all item types + this branch
2516 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
2518 $discount = $d[0]->{rentaldiscount};
2519 return (defined $discount) ? $discount : 0;
2521 # so all and all (surely we wont get here)
2522 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
2524 $discount = $d[0]->{rentaldiscount};
2525 return (defined $discount) ? $discount : 0;
2531 =head2 AddIssuingCharge
2533 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2537 sub AddIssuingCharge {
2538 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2539 my $dbh = C4::Context->dbh;
2540 my $nextaccntno = getnextacctno( $borrowernumber );
2542 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2544 INSERT INTO accountlines
2545 (borrowernumber, itemnumber, accountno,
2546 date, amount, description, accounttype,
2547 amountoutstanding, manager_id)
2548 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
2550 my $sth = $dbh->prepare($query);
2551 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
2557 GetTransfers($itemnumber);
2562 my ($itemnumber) = @_;
2564 my $dbh = C4::Context->dbh;
2570 FROM branchtransfers
2571 WHERE itemnumber = ?
2572 AND datearrived IS NULL
2574 my $sth = $dbh->prepare($query);
2575 $sth->execute($itemnumber);
2576 my @row = $sth->fetchrow_array();
2581 =head2 GetTransfersFromTo
2583 @results = GetTransfersFromTo($frombranch,$tobranch);
2585 Returns the list of pending transfers between $from and $to branch
2589 sub GetTransfersFromTo {
2590 my ( $frombranch, $tobranch ) = @_;
2591 return unless ( $frombranch && $tobranch );
2592 my $dbh = C4::Context->dbh;
2594 SELECT itemnumber,datesent,frombranch
2595 FROM branchtransfers
2598 AND datearrived IS NULL
2600 my $sth = $dbh->prepare($query);
2601 $sth->execute( $frombranch, $tobranch );
2604 while ( my $data = $sth->fetchrow_hashref ) {
2605 push @gettransfers, $data;
2608 return (@gettransfers);
2611 =head2 DeleteTransfer
2613 &DeleteTransfer($itemnumber);
2617 sub DeleteTransfer {
2618 my ($itemnumber) = @_;
2619 my $dbh = C4::Context->dbh;
2620 my $sth = $dbh->prepare(
2621 "DELETE FROM branchtransfers
2623 AND datearrived IS NULL "
2625 $sth->execute($itemnumber);
2629 =head2 AnonymiseIssueHistory
2631 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2633 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2634 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2636 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
2637 setting (force delete).
2639 return the number of affected rows.
2643 sub AnonymiseIssueHistory {
2645 my $borrowernumber = shift;
2646 my $dbh = C4::Context->dbh;
2649 SET borrowernumber = ?
2650 WHERE returndate < ?
2651 AND borrowernumber IS NOT NULL
2654 # The default of 0 does not work due to foreign key constraints
2655 # The anonymisation will fail quietly if AnonymousPatron is not a valid entry
2656 my $anonymouspatron = (C4::Context->preference('AnonymousPatron')) ? C4::Context->preference('AnonymousPatron') : 0;
2657 my @bind_params = ($anonymouspatron, $date);
2658 if (defined $borrowernumber) {
2659 $query .= " AND borrowernumber = ?";
2660 push @bind_params, $borrowernumber;
2662 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
2664 my $sth = $dbh->prepare($query);
2665 $sth->execute(@bind_params);
2666 my $rows_affected = $sth->rows; ### doublecheck row count return function
2667 return $rows_affected;
2670 =head2 SendCirculationAlert
2672 Send out a C<check-in> or C<checkout> alert using the messaging system.
2680 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2684 Hashref of information about the item being checked in or out.
2688 Hashref of information about the borrower of the item.
2692 The branchcode from where the checkout or check-in took place.
2698 SendCirculationAlert({
2701 borrower => $borrower,
2707 sub SendCirculationAlert {
2709 my ($type, $item, $borrower, $branch) =
2710 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2711 my %message_name = (
2712 CHECKIN => 'Item_Check_in',
2713 CHECKOUT => 'Item_Checkout',
2715 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2716 borrowernumber => $borrower->{borrowernumber},
2717 message_name => $message_name{$type},
2719 my $letter = C4::Letters::GetPreparedLetter (
2720 module => 'circulation',
2721 letter_code => $type,
2722 branchcode => $branch,
2724 'biblio' => $item->{biblionumber},
2725 'biblioitems' => $item->{biblionumber},
2726 'borrowers' => $borrower,
2727 'branches' => $branch,
2731 my @transports = @{ $borrower_preferences->{transports} };
2732 # warn "no transports" unless @transports;
2734 # warn "transport: $_";
2735 my $message = C4::Message->find_last_message($borrower, $type, $_);
2737 #warn "create new message";
2738 C4::Message->enqueue($letter, $borrower, $_);
2740 #warn "append to old message";
2741 $message->append($letter);
2749 =head2 updateWrongTransfer
2751 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2753 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
2757 sub updateWrongTransfer {
2758 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2759 my $dbh = C4::Context->dbh;
2760 # first step validate the actual line of transfert .
2763 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2765 $sth->execute($FromLibrary,$itemNumber);
2768 # second step create a new line of branchtransfer to the right location .
2769 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2771 #third step changing holdingbranch of item
2772 UpdateHoldingbranch($FromLibrary,$itemNumber);
2775 =head2 UpdateHoldingbranch
2777 $items = UpdateHoldingbranch($branch,$itmenumber);
2779 Simple methode for updating hodlingbranch in items BDD line
2783 sub UpdateHoldingbranch {
2784 my ( $branch,$itemnumber ) = @_;
2785 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2790 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
2792 this function calculates the due date given the start date and configured circulation rules,
2793 checking against the holidays calendar as per the 'useDaysMode' syspref.
2794 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2795 C<$itemtype> = itemtype code of item in question
2796 C<$branch> = location whose calendar to use
2797 C<$borrower> = Borrower object
2802 my ( $startdate, $itemtype, $branch, $borrower ) = @_;
2804 # loanlength now a href
2806 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
2810 # if globalDueDate ON the datedue is set to that date
2811 if (C4::Context->preference('globalDueDate')
2812 && ( C4::Context->preference('globalDueDate') =~
2813 C4::Dates->regexp('syspref') )
2815 $datedue = dt_from_string(
2816 C4::Context->preference('globalDueDate'),
2817 C4::Context->preference('dateformat')
2821 # otherwise, calculate the datedue as normal
2822 if ( C4::Context->preference('useDaysMode') eq 'Days' )
2823 { # ignoring calendar
2825 DateTime->now( time_zone => C4::Context->tz() )
2826 ->truncate( to => 'minute' );
2827 if ( $loanlength->{lengthunit} eq 'hours' ) {
2828 $dt->add( hours => $loanlength->{issuelength} );
2831 $dt->add( days => $loanlength->{issuelength} );
2833 $dt->set_minute(59);
2838 if ($loanlength->{lengthunit} eq 'hours') {
2839 $dur = DateTime::Duration->new( hours => $loanlength->{issuelength});
2842 $dur = DateTime::Duration->new( days => $loanlength->{issuelength});
2844 if (ref $startdate ne 'DateTime' ) {
2845 $startdate = dt_from_string($startdate);
2847 my $calendar = Koha::Calendar->new( branchcode => $branch );
2848 $datedue = $calendar->addDate( $startdate, $dur, $loanlength->{lengthunit} );
2852 # if Hard Due Dates are used, retreive them and apply as necessary
2853 my ( $hardduedate, $hardduedatecompare ) =
2854 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
2855 if ($hardduedate) { # hardduedates are currently dates
2856 $hardduedate->truncate( to => 'minute' );
2857 $hardduedate->set_hour(23);
2858 $hardduedate->set_minute(59);
2859 my $cmp = DateTime->compare( $hardduedate, $datedue );
2861 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
2862 # if the calculated date is before the 'after' Hard Due Date (floor), override
2863 # if the hard due date is set to 'exactly', overrride
2864 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
2865 $datedue = $hardduedate->clone;
2868 # in all other cases, keep the date due as it is
2871 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2872 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
2873 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso' );
2874 if ( DateTime->compare( $datedue, $expiry_dt ) == 1 ) {
2875 $datedue = $expiry_dt->clone;
2882 =head2 CheckValidDatedue
2884 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2886 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2887 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2889 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2890 C<$date_due> = returndate calculate with no day check
2891 C<$itemnumber> = itemnumber
2892 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2893 C<$loanlength> = loan length prior to adjustment
2897 sub CheckValidDatedue {
2898 my ($date_due,$itemnumber,$branchcode)=@_;
2899 my @datedue=split('-',$date_due->output('iso'));
2900 my $years=$datedue[0];
2901 my $month=$datedue[1];
2902 my $day=$datedue[2];
2903 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2905 for (my $i=0;$i<2;$i++){
2906 $dow=Day_of_Week($years,$month,$day);
2907 ($dow=0) if ($dow>6);
2908 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2909 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2910 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2911 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2913 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2916 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2921 =head2 CheckRepeatableHolidays
2923 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2925 This function checks if the date due is a repeatable holiday
2927 C<$date_due> = returndate calculate with no day check
2928 C<$itemnumber> = itemnumber
2929 C<$branchcode> = localisation of issue
2933 sub CheckRepeatableHolidays{
2934 my($itemnumber,$week_day,$branchcode)=@_;
2935 my $dbh = C4::Context->dbh;
2936 my $query = qq|SELECT count(*)
2937 FROM repeatable_holidays
2940 my $sth = $dbh->prepare($query);
2941 $sth->execute($branchcode,$week_day);
2942 my $result=$sth->fetchrow;
2948 =head2 CheckSpecialHolidays
2950 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2952 This function check if the date is a special holiday
2954 C<$years> = the years of datedue
2955 C<$month> = the month of datedue
2956 C<$day> = the day of datedue
2957 C<$itemnumber> = itemnumber
2958 C<$branchcode> = localisation of issue
2962 sub CheckSpecialHolidays{
2963 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2964 my $dbh = C4::Context->dbh;
2965 my $query=qq|SELECT count(*)
2966 FROM `special_holidays`
2972 my $sth = $dbh->prepare($query);
2973 $sth->execute($years,$month,$day,$branchcode);
2974 my $countspecial=$sth->fetchrow ;
2976 return $countspecial;
2979 =head2 CheckRepeatableSpecialHolidays
2981 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2983 This function check if the date is a repeatble special holidays
2985 C<$month> = the month of datedue
2986 C<$day> = the day of datedue
2987 C<$itemnumber> = itemnumber
2988 C<$branchcode> = localisation of issue
2992 sub CheckRepeatableSpecialHolidays{
2993 my ($month,$day,$itemnumber,$branchcode) = @_;
2994 my $dbh = C4::Context->dbh;
2995 my $query=qq|SELECT count(*)
2996 FROM `repeatable_holidays`
3001 my $sth = $dbh->prepare($query);
3002 $sth->execute($month,$day,$branchcode);
3003 my $countspecial=$sth->fetchrow ;
3005 return $countspecial;
3010 sub CheckValidBarcode{
3012 my $dbh = C4::Context->dbh;
3013 my $query=qq|SELECT count(*)
3017 my $sth = $dbh->prepare($query);
3018 $sth->execute($barcode);
3019 my $exist=$sth->fetchrow ;
3024 =head2 IsBranchTransferAllowed
3026 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3028 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3032 sub IsBranchTransferAllowed {
3033 my ( $toBranch, $fromBranch, $code ) = @_;
3035 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3037 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3038 my $dbh = C4::Context->dbh;
3040 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3041 $sth->execute( $toBranch, $fromBranch, $code );
3042 my $limit = $sth->fetchrow_hashref();
3044 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3045 if ( $limit->{'limitId'} ) {
3052 =head2 CreateBranchTransferLimit
3054 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3056 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3060 sub CreateBranchTransferLimit {
3061 my ( $toBranch, $fromBranch, $code ) = @_;
3063 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3065 my $dbh = C4::Context->dbh;
3067 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3068 $sth->execute( $code, $toBranch, $fromBranch );
3071 =head2 DeleteBranchTransferLimits
3073 DeleteBranchTransferLimits($frombranch);
3075 Deletes all the branch transfer limits for one branch
3079 sub DeleteBranchTransferLimits {
3081 my $dbh = C4::Context->dbh;
3082 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3083 $sth->execute($branch);
3087 my ( $borrowernumber, $itemnum ) = @_;
3089 MarkIssueReturned( $borrowernumber, $itemnum );
3090 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3091 my @datearr = localtime(time);
3092 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3093 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3094 ModItem({ paidfor => "Paid for by $bor $date" }, undef, $itemnum);
3099 my ($itemnumber, $mark_returned, $charge_fee) = @_;
3101 my $dbh = C4::Context->dbh();
3102 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3104 JOIN items USING (itemnumber)
3105 JOIN biblio USING (biblionumber)
3106 WHERE issues.itemnumber=?");
3107 $sth->execute($itemnumber);
3108 my $issues=$sth->fetchrow_hashref();
3111 # if a borrower lost the item, add a replacement cost to the their record
3112 if ( my $borrowernumber = $issues->{borrowernumber} ){
3114 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}")
3116 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3117 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3118 MarkIssueReturned($borrowernumber,$itemnumber) if $mark_returned;
3122 sub GetOfflineOperations {
3123 my $dbh = C4::Context->dbh;
3124 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3125 $sth->execute(C4::Context->userenv->{'branch'});
3126 my $results = $sth->fetchall_arrayref({});
3131 sub GetOfflineOperation {
3132 my $dbh = C4::Context->dbh;
3133 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3134 $sth->execute( shift );
3135 my $result = $sth->fetchrow_hashref;
3140 sub AddOfflineOperation {
3141 my $dbh = C4::Context->dbh;
3142 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber) VALUES(?,?,?,?,?,?)");
3143 $sth->execute( @_ );
3147 sub DeleteOfflineOperation {
3148 my $dbh = C4::Context->dbh;
3149 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3150 $sth->execute( shift );
3154 sub ProcessOfflineOperation {
3155 my $operation = shift;
3158 if ( $operation->{action} eq 'return' ) {
3159 $report = ProcessOfflineReturn( $operation );
3160 } elsif ( $operation->{action} eq 'issue' ) {
3161 $report = ProcessOfflineIssue( $operation );
3164 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3169 sub ProcessOfflineReturn {
3170 my $operation = shift;
3172 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3174 if ( $itemnumber ) {
3175 my $issue = GetOpenIssue( $itemnumber );
3178 $issue->{borrowernumber},
3181 $operation->{timestamp},
3184 { renewals => 0, onloan => undef },
3185 $issue->{'biblionumber'},
3190 return "Item not issued.";
3193 return "Item not found.";
3197 sub ProcessOfflineIssue {
3198 my $operation = shift;
3200 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3202 if ( $borrower->{borrowernumber} ) {
3203 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3204 unless ($itemnumber) {
3205 return "Barcode not found.";
3207 my $issue = GetOpenIssue( $itemnumber );
3209 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3211 $issue->{borrowernumber},
3214 $operation->{timestamp},
3219 $operation->{'barcode'},
3222 $operation->{timestamp},
3227 return "Borrower not found.";
3235 TransferSlip($user_branch, $itemnumber, $to_branch)
3237 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3242 my ($branch, $itemnumber, $to_branch) = @_;
3244 my $item = GetItem( $itemnumber )
3247 my $pulldate = C4::Dates->new();
3249 return C4::Letters::GetPreparedLetter (
3250 module => 'circulation',
3251 letter_code => 'TRANSFERSLIP',
3252 branchcode => $branch,
3254 'branches' => $to_branch,
3255 'biblio' => $item->{biblionumber},
3268 Koha Development Team <http://koha-community.org/>