1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
22 #use warnings; # soon!
33 use C4::ItemCirculationAlertPreference;
44 use POSIX qw(strftime);
45 use C4::Branch; # GetBranches
46 use C4::Log; # logaction
50 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
54 $VERSION = 3.02; # for version checking
57 # FIXME subs that should probably be elsewhere
63 # subs to deal with issuing a book
76 &GetBranchBorrowerCircRule
79 &AnonymiseIssueHistory
82 # subs to deal with returns
88 # subs to deal with transfers
95 &IsBranchTransferAllowed
96 &CreateBranchTransferLimit
97 &DeleteBranchTransferLimits
103 C4::Circulation - Koha circulation module
111 The functions in this module deal with circulation, issues, and
112 returns, as well as general information about the library.
113 Also deals with stocktaking.
119 =head3 $str = &barcodedecode($barcode, [$filter]);
123 =item Generic filter function for barcode string.
124 Called on every circ if the System Pref itemBarcodeInputFilter is set.
125 Will do some manipulation of the barcode for systems that deliver a barcode
126 to circulation.pl that differs from the barcode stored for the item.
127 For proper functioning of this filter, calling the function on the
128 correct barcode string (items.barcode) should return an unaltered barcode.
130 The optional $filter argument is to allow for testing or explicit
131 behavior that ignores the System Pref. Valid values are the same as the
138 # FIXME -- the &decode fcn below should be wrapped into this one.
139 # FIXME -- these plugins should be moved out of Circulation.pm
142 my ($barcode, $filter) = @_;
143 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
144 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
145 if ($filter eq 'whitespace') {
147 } elsif ($filter eq 'cuecat') {
149 my @fields = split( /\./, $barcode );
150 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
151 ($#results == 2) and return $results[2];
152 } elsif ($filter eq 'T-prefix') {
153 if ($barcode =~ /^[Tt](\d)/) {
154 (defined($1) and $1 eq '0') and return $barcode;
155 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
157 return sprintf("T%07d", $barcode);
158 # FIXME: $barcode could be "T1", causing warning: substr outside of string
159 # Why drop the nonzero digit after the T?
160 # Why pass non-digits (or empty string) to "T%07d"?
162 return $barcode; # return barcode, modified or not
167 =head3 $str = &decode($chunk);
171 =item Decodes a segment of a string emitted by a CueCat barcode scanner and
174 FIXME: Should be replaced with Barcode::Cuecat from CPAN
175 or Javascript based decoding on the client side.
184 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
185 my @s = map { index( $seq, $_ ); } split( //, $encoded );
186 my $l = ( $#s + 1 ) % 4;
189 # warn "Error: Cuecat decode parsing failed!";
197 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
199 chr( ( $n >> 16 ) ^ 67 )
200 .chr( ( $n >> 8 & 255 ) ^ 67 )
201 .chr( ( $n & 255 ) ^ 67 );
204 $r = substr( $r, 0, length($r) - $l );
210 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch, $barcode, $ignore_reserves);
212 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
214 C<$newbranch> is the code for the branch to which the item should be transferred.
216 C<$barcode> is the barcode of the item to be transferred.
218 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
219 Otherwise, if an item is reserved, the transfer fails.
221 Returns three values:
225 is true if the transfer was successful.
229 is a reference-to-hash which may have any of the following keys:
235 There is no item in the catalog with the given barcode. The value is C<$barcode>.
239 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.
241 =item C<DestinationEqualsHolding>
243 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.
247 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.
251 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>.
253 =item C<WasTransferred>
255 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
262 my ( $tbr, $barcode, $ignoreRs ) = @_;
265 my $branches = GetBranches();
266 my $itemnumber = GetItemnumberFromBarcode( $barcode );
267 my $issue = GetItemIssue($itemnumber);
268 my $biblio = GetBiblioFromItemNumber($itemnumber);
271 if ( not $itemnumber ) {
272 $messages->{'BadBarcode'} = $barcode;
276 # get branches of book...
277 my $hbr = $biblio->{'homebranch'};
278 my $fbr = $biblio->{'holdingbranch'};
280 # if using Branch Transfer Limits
281 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
282 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
283 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
284 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
287 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
288 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
294 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
295 $messages->{'IsPermanent'} = $hbr;
299 # can't transfer book if is already there....
300 if ( $fbr eq $tbr ) {
301 $messages->{'DestinationEqualsHolding'} = 1;
305 # check if it is still issued to someone, return it...
306 if ($issue->{borrowernumber}) {
307 AddReturn( $barcode, $fbr );
308 $messages->{'WasReturned'} = $issue->{borrowernumber};
312 # That'll save a database query.
313 my ( $resfound, $resrec ) =
314 CheckReserves( $itemnumber );
315 if ( $resfound and not $ignoreRs ) {
316 $resrec->{'ResFound'} = $resfound;
318 # $messages->{'ResFound'} = $resrec;
322 #actually do the transfer....
324 ModItemTransfer( $itemnumber, $fbr, $tbr );
326 # don't need to update MARC anymore, we do it in batch now
327 $messages->{'WasTransfered'} = 1;
328 ModDateLastSeen( $itemnumber );
330 return ( $dotransfer, $messages, $biblio );
335 my $borrower = shift;
336 my $biblionumber = shift;
338 my $cat_borrower = $borrower->{'categorycode'};
339 my $dbh = C4::Context->dbh;
341 # Get which branchcode we need
342 if (C4::Context->preference('CircControl') eq 'PickupLibrary'){
343 $branch = C4::Context->userenv->{'branch'};
345 elsif (C4::Context->preference('CircControl') eq 'PatronLibrary'){
346 $branch = $borrower->{'branchcode'};
350 $branch = $item->{'homebranch'};
352 my $type = (C4::Context->preference('item-level_itypes'))
353 ? $item->{'itype'} # item-level
354 : $item->{'itemtype'}; # biblio-level
356 # given branch, patron category, and item type, determine
357 # applicable issuing rule
358 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
360 # if a rule is found and has a loan limit set, count
361 # how many loans the patron already has that meet that
363 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
365 my $count_query = "SELECT COUNT(*) FROM issues
366 JOIN items USING (itemnumber) ";
368 my $rule_itemtype = $issuing_rule->{itemtype};
369 if ($rule_itemtype eq "*") {
370 # matching rule has the default item type, so count only
371 # those existing loans that don't fall under a more
373 if (C4::Context->preference('item-level_itypes')) {
374 $count_query .= " WHERE items.itype NOT IN (
375 SELECT itemtype FROM issuingrules
377 AND (categorycode = ? OR categorycode = ?)
381 $count_query .= " JOIN biblioitems USING (biblionumber)
382 WHERE biblioitems.itemtype NOT IN (
383 SELECT itemtype FROM issuingrules
385 AND (categorycode = ? OR categorycode = ?)
389 push @bind_params, $issuing_rule->{branchcode};
390 push @bind_params, $issuing_rule->{categorycode};
391 push @bind_params, $cat_borrower;
393 # rule has specific item type, so count loans of that
395 if (C4::Context->preference('item-level_itypes')) {
396 $count_query .= " WHERE items.itype = ? ";
398 $count_query .= " JOIN biblioitems USING (biblionumber)
399 WHERE biblioitems.itemtype= ? ";
401 push @bind_params, $type;
404 $count_query .= " AND borrowernumber = ? ";
405 push @bind_params, $borrower->{'borrowernumber'};
406 my $rule_branch = $issuing_rule->{branchcode};
407 if ($rule_branch ne "*") {
408 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
409 $count_query .= " AND issues.branchcode = ? ";
410 push @bind_params, $branch;
411 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
412 ; # if branch is the patron's home branch, then count all loans by patron
414 $count_query .= " AND items.homebranch = ? ";
415 push @bind_params, $branch;
419 my $count_sth = $dbh->prepare($count_query);
420 $count_sth->execute(@bind_params);
421 my ($current_loan_count) = $count_sth->fetchrow_array;
423 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
424 if ($current_loan_count >= $max_loans_allowed) {
425 return "$current_loan_count / $max_loans_allowed";
429 # Now count total loans against the limit for the branch
430 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
431 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
432 my @bind_params = ();
433 my $branch_count_query = "SELECT COUNT(*) FROM issues
434 JOIN items USING (itemnumber)
435 WHERE borrowernumber = ? ";
436 push @bind_params, $borrower->{borrowernumber};
438 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
439 $branch_count_query .= " AND issues.branchcode = ? ";
440 push @bind_params, $branch;
441 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
442 ; # if branch is the patron's home branch, then count all loans by patron
444 $branch_count_query .= " AND items.homebranch = ? ";
445 push @bind_params, $branch;
447 my $branch_count_sth = $dbh->prepare($branch_count_query);
448 $branch_count_sth->execute(@bind_params);
449 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
451 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
452 if ($current_loan_count >= $max_loans_allowed) {
453 return "$current_loan_count / $max_loans_allowed";
457 # OK, the patron can issue !!!
463 @issues = &itemissues($biblioitemnumber, $biblio);
465 Looks up information about who has borrowed the bookZ<>(s) with the
466 given biblioitemnumber.
468 C<$biblio> is ignored.
470 C<&itemissues> returns an array of references-to-hash. The keys
471 include the fields from the C<items> table in the Koha database.
472 Additional keys include:
478 If the item is currently on loan, this gives the due date.
480 If the item is not on loan, then this is either "Available" or
481 "Cancelled", if the item has been withdrawn.
485 If the item is currently on loan, this gives the card number of the
486 patron who currently has the item.
488 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
490 These give the timestamp for the last three times the item was
493 =item C<card0>, C<card1>, C<card2>
495 The card number of the last three patrons who borrowed this item.
497 =item C<borrower0>, C<borrower1>, C<borrower2>
499 The borrower number of the last three patrons who borrowed this item.
507 my ( $bibitem, $biblio ) = @_;
508 my $dbh = C4::Context->dbh;
510 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
515 $sth->execute($bibitem) || die $sth->errstr;
517 while ( my $data = $sth->fetchrow_hashref ) {
519 # Find out who currently has this item.
520 # FIXME - Wouldn't it be better to do this as a left join of
521 # some sort? Currently, this code assumes that if
522 # fetchrow_hashref() fails, then the book is on the shelf.
523 # fetchrow_hashref() can fail for any number of reasons (e.g.,
524 # database server crash), not just because no items match the
526 my $sth2 = $dbh->prepare(
527 "SELECT * FROM issues
528 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
533 $sth2->execute( $data->{'itemnumber'} );
534 if ( my $data2 = $sth2->fetchrow_hashref ) {
535 $data->{'date_due'} = $data2->{'date_due'};
536 $data->{'card'} = $data2->{'cardnumber'};
537 $data->{'borrower'} = $data2->{'borrowernumber'};
540 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
545 # Find the last 3 people who borrowed this item.
546 $sth2 = $dbh->prepare(
547 "SELECT * FROM old_issues
548 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
550 ORDER BY returndate DESC,timestamp DESC"
553 $sth2->execute( $data->{'itemnumber'} );
554 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
555 { # FIXME : error if there is less than 3 pple borrowing this item
556 if ( my $data2 = $sth2->fetchrow_hashref ) {
557 $data->{"timestamp$i2"} = $data2->{'timestamp'};
558 $data->{"card$i2"} = $data2->{'cardnumber'};
559 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
564 $results[$i] = $data;
572 =head2 CanBookBeIssued
574 Check if a book can be issued.
576 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower, $barcode, $duedatespec, $inprocess );
578 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
582 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
584 =item C<$barcode> is the bar code of the book being issued.
586 =item C<$duedatespec> is a C4::Dates object.
596 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
597 Possible values are :
603 sticky due date is invalid
607 borrower gone with no address
611 borrower declared it's card lost
617 =head3 UNKNOWN_BARCODE
631 item is restricted (set by ??)
633 C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
634 Possible values are :
642 renewing, not issuing
644 =head3 ISSUED_TO_ANOTHER
646 issued to someone else.
650 reserved for someone else.
654 sticky due date is invalid
658 if the borrower borrows to much things
662 sub CanBookBeIssued {
663 my ( $borrower, $barcode, $duedate, $inprocess ) = @_;
664 my %needsconfirmation; # filled with problems that needs confirmations
665 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
666 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
667 my $issue = GetItemIssue($item->{itemnumber});
668 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
669 $item->{'itemtype'}=$item->{'itype'};
670 my $dbh = C4::Context->dbh;
672 # MANDATORY CHECKS - unless item exists, nothing else matters
673 unless ( $item->{barcode} ) {
674 $issuingimpossible{UNKNOWN_BARCODE} = 1;
676 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
679 # DUE DATE is OK ? -- should already have checked.
681 unless ( $duedate ) {
682 my $issuedate = strftime( "%Y-%m-%d", localtime );
683 my $branch = (C4::Context->preference('CircControl') eq 'PickupLibrary') ? C4::Context->userenv->{'branch'} :
684 (C4::Context->preference('CircControl') eq 'PatronLibrary') ? $borrower->{'branchcode'} :
685 $item->{'homebranch'}; # fallback to item's homebranch
686 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
687 my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
688 $duedate = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
690 # Offline circ calls AddIssue directly, doesn't run through here
691 # So issuingimpossible should be ok.
693 $issuingimpossible{INVALID_DATE} = $duedate->output('syspref') unless ( $duedate && $duedate->output('iso') ge C4::Dates->today('iso') );
698 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
699 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
700 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
701 return( { STATS => 1 }, {});
703 if ( $borrower->{flags}->{GNA} ) {
704 $issuingimpossible{GNA} = 1;
706 if ( $borrower->{flags}->{'LOST'} ) {
707 $issuingimpossible{CARD_LOST} = 1;
709 if ( $borrower->{flags}->{'DBARRED'} ) {
710 $issuingimpossible{DEBARRED} = 1;
712 if ( $borrower->{'dateexpiry'} eq '0000-00-00') {
713 $issuingimpossible{EXPIRED} = 1;
715 my @expirydate= split (/-/,$borrower->{'dateexpiry'});
716 if($expirydate[0]==0 || $expirydate[1]==0|| $expirydate[2]==0 ||
717 Date_to_Days(Today) > Date_to_Days( @expirydate )) {
718 $issuingimpossible{EXPIRED} = 1;
727 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->output('iso') );
728 if ( C4::Context->preference("IssuingInProcess") ) {
729 my $amountlimit = C4::Context->preference("noissuescharge");
730 if ( $amount > $amountlimit && !$inprocess ) {
731 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
733 elsif ( $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
734 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
739 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
743 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
744 if($blocktype == -1){
745 ## remaining overdue documents
746 $needsconfirmation{USERBLOCKEDREMAINING} = $count;
747 }elsif($blocktype == 1){
748 ## blocked because of overdue return
749 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
753 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
755 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item );
756 # if TooMany return / 0, then the user has no permission to check out this book
757 if ($toomany =~ /\/ 0/) {
758 $needsconfirmation{PATRON_CANT} = 1;
760 $needsconfirmation{TOO_MANY} = $toomany if $toomany;
766 unless ( $item->{barcode} ) {
767 $issuingimpossible{UNKNOWN_BARCODE} = 1;
769 if ( $item->{'notforloan'}
770 && $item->{'notforloan'} > 0 )
772 if(!C4::Context->preference("AllowNotForLoanOverride")){
773 $issuingimpossible{NOT_FOR_LOAN} = 1;
775 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
778 elsif ( !$item->{'notforloan'} ){
779 # we have to check itemtypes.notforloan also
780 if (C4::Context->preference('item-level_itypes')){
781 # this should probably be a subroutine
782 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
783 $sth->execute($item->{'itemtype'});
784 my $notforloan=$sth->fetchrow_hashref();
786 if ($notforloan->{'notforloan'}) {
787 if (!C4::Context->preference("AllowNotForLoanOverride")) {
788 $issuingimpossible{NOT_FOR_LOAN} = 1;
790 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
794 elsif ($biblioitem->{'notforloan'} == 1){
795 if (!C4::Context->preference("AllowNotForLoanOverride")) {
796 $issuingimpossible{NOT_FOR_LOAN} = 1;
798 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
802 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} == 1 )
804 $issuingimpossible{WTHDRAWN} = 1;
806 if ( $item->{'restricted'}
807 && $item->{'restricted'} == 1 )
809 $issuingimpossible{RESTRICTED} = 1;
811 if ( C4::Context->preference("IndependantBranches") ) {
812 my $userenv = C4::Context->userenv;
813 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
814 $issuingimpossible{NOTSAMEBRANCH} = 1
815 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
820 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
822 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
825 # Already issued to current borrower. Ask whether the loan should
827 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
828 $borrower->{'borrowernumber'},
829 $item->{'itemnumber'}
831 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
832 $issuingimpossible{NO_MORE_RENEWALS} = 1;
835 $needsconfirmation{RENEW_ISSUE} = 1;
838 elsif ($issue->{borrowernumber}) {
840 # issued to someone else
841 my $currborinfo = C4::Members::GetMemberDetails( $issue->{borrowernumber} );
843 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
844 $needsconfirmation{ISSUED_TO_ANOTHER} =
845 "$currborinfo->{'reservedate'} : $currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
848 # See if the item is on reserve.
849 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
851 my $resbor = $res->{'borrowernumber'};
852 my ( $resborrower ) = C4::Members::GetMemberDetails( $resbor, 0 );
853 my $branches = GetBranches();
854 my $branchname = $branches->{ $res->{'branchcode'} }->{'branchname'};
855 if ( $resbor ne $borrower->{'borrowernumber'} && $restype eq "Waiting" )
857 # The item is on reserve and waiting, but has been
858 # reserved by some other patron.
859 $needsconfirmation{RESERVE_WAITING} =
860 "$resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'}, $branchname)";
862 elsif ( $restype eq "Reserved" ) {
863 # The item is on reserve for someone else.
864 $needsconfirmation{RESERVED} =
865 "$res->{'reservedate'} : $resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'})";
868 return ( \%issuingimpossible, \%needsconfirmation );
873 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
875 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
879 =item C<$borrower> is a hash with borrower informations (from GetMemberDetails).
881 =item C<$barcode> is the barcode of the item being issued.
883 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
886 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
888 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
889 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
891 AddIssue does the following things :
893 - step 01: check that there is a borrowernumber & a barcode provided
894 - check for RENEWAL (book issued & being issued to the same patron)
895 - renewal YES = Calculate Charge & renew
897 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
899 - fill reserve if reserve to this patron
900 - cancel reserve or not, otherwise
901 * TRANSFERT PENDING ?
902 - complete the transfert
910 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
911 my $dbh = C4::Context->dbh;
912 my $barcodecheck=CheckValidBarcode($barcode);
914 # $issuedate defaults to today.
915 if ( ! defined $issuedate ) {
916 $issuedate = strftime( "%Y-%m-%d", localtime );
917 # TODO: for hourly circ, this will need to be a C4::Dates object
918 # and all calls to AddIssue including issuedate will need to pass a Dates object.
920 if ($borrower and $barcode and $barcodecheck ne '0'){
921 # find which item we issue
922 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
923 my $branch = (C4::Context->preference('CircControl') eq 'PickupLibrary') ? C4::Context->userenv->{'branch'} :
924 (C4::Context->preference('CircControl') eq 'PatronLibrary') ? $borrower->{'branchcode'} :
925 $item->{'homebranch'}; # fallback to item's homebranch
927 # get actual issuing if there is one
928 my $actualissue = GetItemIssue( $item->{itemnumber});
930 # get biblioinformation for this item
931 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
934 # check if we just renew the issue.
936 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
937 $datedue = AddRenewal(
938 $borrower->{'borrowernumber'},
939 $item->{'itemnumber'},
942 $issuedate, # here interpreted as the renewal date
947 if ( $actualissue->{borrowernumber}) {
948 # This book is currently on loan, but not to the person
949 # who wants to borrow it now. mark it returned before issuing to the new borrower
952 C4::Context->userenv->{'branch'}
956 # See if the item is on reserve.
957 my ( $restype, $res ) =
958 C4::Reserves::CheckReserves( $item->{'itemnumber'} );
960 my $resbor = $res->{'borrowernumber'};
961 if ( $resbor eq $borrower->{'borrowernumber'} ) {
962 # The item is reserved by the current patron
963 ModReserveFill($res);
965 elsif ( $restype eq "Waiting" ) {
967 # The item is on reserve and waiting, but has been
968 # reserved by some other patron.
970 elsif ( $restype eq "Reserved" ) {
972 # The item is reserved by someone else.
973 if ($cancelreserve) { # cancel reserves on this item
974 CancelReserve(0, $res->{'itemnumber'}, $res->{'borrowernumber'});
977 if ($cancelreserve) {
978 CancelReserve($res->{'biblionumber'}, 0, $res->{'borrowernumber'});
981 # set waiting reserve to first in reserve queue as book isn't waiting now
983 $res->{'biblionumber'},
984 $res->{'borrowernumber'},
990 # Starting process for transfer job (checking transfert and validate it if we have one)
991 my ($datesent) = GetTransfers($item->{'itemnumber'});
993 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
996 "UPDATE branchtransfers
997 SET datearrived = now(),
999 comments = 'Forced branchtransfer'
1000 WHERE itemnumber= ? AND datearrived IS NULL"
1002 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
1005 # Record in the database the fact that the book was issued.
1009 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
1013 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1014 my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
1015 $datedue = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
1017 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
1018 if ( C4::Context->preference('ReturnBeforeExpiry') && $datedue->output('iso') gt $borrower->{dateexpiry} ) {
1019 $datedue = C4::Dates->new( $borrower->{dateexpiry}, 'iso' );
1022 # if ceilingDueDate ON the datedue can't be after the ceiling date
1023 if ( C4::Context->preference('ceilingDueDate')
1024 && ( C4::Context->preference('ceilingDueDate') =~ C4::Dates->regexp('syspref') )
1025 && $datedue->output gt C4::Context->preference('ceilingDueDate') ) {
1026 $datedue = C4::Dates->new( C4::Context->preference('ceilingDueDate') );
1030 $borrower->{'borrowernumber'}, # borrowernumber
1031 $item->{'itemnumber'}, # itemnumber
1032 $issuedate, # issuedate
1033 $datedue->output('iso'), # date_due
1034 C4::Context->userenv->{'branch'} # branchcode
1037 $item->{'issues'}++;
1038 ModItem({ issues => $item->{'issues'},
1039 holdingbranch => C4::Context->userenv->{'branch'},
1041 datelastborrowed => C4::Dates->new()->output('iso'),
1042 onloan => $datedue->output('iso'),
1043 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1044 ModDateLastSeen( $item->{'itemnumber'} );
1046 # If it costs to borrow this book, charge it to the patron's account.
1047 my ( $charge, $itemtype ) = GetIssuingCharges(
1048 $item->{'itemnumber'},
1049 $borrower->{'borrowernumber'}
1051 if ( $charge > 0 ) {
1053 $item->{'itemnumber'},
1054 $borrower->{'borrowernumber'}, $charge
1056 $item->{'charge'} = $charge;
1059 # Record the fact that this book was issued.
1061 C4::Context->userenv->{'branch'},
1063 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1064 $item->{'itype'}, $borrower->{'borrowernumber'}
1067 # Send a checkout slip.
1068 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1070 branchcode => $branch,
1071 categorycode => $borrower->{categorycode},
1072 item_type => $item->{itype},
1073 notification => 'CHECKOUT',
1075 if ($circulation_alert->is_enabled_for(\%conditions)) {
1076 SendCirculationAlert({
1079 borrower => $borrower,
1085 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1086 if C4::Context->preference("IssueLog");
1088 return ($datedue); # not necessarily the same as when it came in!
1091 =head2 GetLoanLength
1093 Get loan length for an itemtype, a borrower type and a branch
1095 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1100 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1101 my $dbh = C4::Context->dbh;
1104 "select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null"
1106 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1107 # try to find issuelength & return the 1st available.
1108 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1109 $sth->execute( $borrowertype, $itemtype, $branchcode );
1110 my $loanlength = $sth->fetchrow_hashref;
1111 return $loanlength->{issuelength}
1112 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1114 $sth->execute( $borrowertype, "*", $branchcode );
1115 $loanlength = $sth->fetchrow_hashref;
1116 return $loanlength->{issuelength}
1117 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1119 $sth->execute( "*", $itemtype, $branchcode );
1120 $loanlength = $sth->fetchrow_hashref;
1121 return $loanlength->{issuelength}
1122 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1124 $sth->execute( "*", "*", $branchcode );
1125 $loanlength = $sth->fetchrow_hashref;
1126 return $loanlength->{issuelength}
1127 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1129 $sth->execute( $borrowertype, $itemtype, "*" );
1130 $loanlength = $sth->fetchrow_hashref;
1131 return $loanlength->{issuelength}
1132 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1134 $sth->execute( $borrowertype, "*", "*" );
1135 $loanlength = $sth->fetchrow_hashref;
1136 return $loanlength->{issuelength}
1137 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1139 $sth->execute( "*", $itemtype, "*" );
1140 $loanlength = $sth->fetchrow_hashref;
1141 return $loanlength->{issuelength}
1142 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1144 $sth->execute( "*", "*", "*" );
1145 $loanlength = $sth->fetchrow_hashref;
1146 return $loanlength->{issuelength}
1147 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1149 # if no rule is set => 21 days (hardcoded)
1153 =head2 GetIssuingRule
1155 FIXME - This is a copy-paste of GetLoanLength
1156 as a stop-gap. Do not wish to change API for GetLoanLength
1157 this close to release, however, Overdues::GetIssuingRules is broken.
1159 Get the issuing rule for an itemtype, a borrower type and a branch
1160 Returns a hashref from the issuingrules table.
1162 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1166 sub GetIssuingRule {
1167 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1168 my $dbh = C4::Context->dbh;
1169 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1172 $sth->execute( $borrowertype, $itemtype, $branchcode );
1173 $irule = $sth->fetchrow_hashref;
1174 return $irule if defined($irule) ;
1176 $sth->execute( $borrowertype, "*", $branchcode );
1177 $irule = $sth->fetchrow_hashref;
1178 return $irule if defined($irule) ;
1180 $sth->execute( "*", $itemtype, $branchcode );
1181 $irule = $sth->fetchrow_hashref;
1182 return $irule if defined($irule) ;
1184 $sth->execute( "*", "*", $branchcode );
1185 $irule = $sth->fetchrow_hashref;
1186 return $irule if defined($irule) ;
1188 $sth->execute( $borrowertype, $itemtype, "*" );
1189 $irule = $sth->fetchrow_hashref;
1190 return $irule if defined($irule) ;
1192 $sth->execute( $borrowertype, "*", "*" );
1193 $irule = $sth->fetchrow_hashref;
1194 return $irule if defined($irule) ;
1196 $sth->execute( "*", $itemtype, "*" );
1197 $irule = $sth->fetchrow_hashref;
1198 return $irule if defined($irule) ;
1200 $sth->execute( "*", "*", "*" );
1201 $irule = $sth->fetchrow_hashref;
1202 return $irule if defined($irule) ;
1204 # if no rule matches,
1208 =head2 GetBranchBorrowerCircRule
1212 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1216 Retrieves circulation rule attributes that apply to the given
1217 branch and patron category, regardless of item type.
1218 The return value is a hashref containing the following key:
1220 maxissueqty - maximum number of loans that a
1221 patron of the given category can have at the given
1222 branch. If the value is undef, no limit.
1224 This will first check for a specific branch and
1225 category match from branch_borrower_circ_rules.
1227 If no rule is found, it will then check default_branch_circ_rules
1228 (same branch, default category). If no rule is found,
1229 it will then check default_borrower_circ_rules (default
1230 branch, same category), then failing that, default_circ_rules
1231 (default branch, default category).
1233 If no rule has been found in the database, it will default to
1238 C<$branchcode> and C<$categorycode> should contain the
1239 literal branch code and patron category code, respectively - no
1244 sub GetBranchBorrowerCircRule {
1245 my $branchcode = shift;
1246 my $categorycode = shift;
1248 my $branch_cat_query = "SELECT maxissueqty
1249 FROM branch_borrower_circ_rules
1250 WHERE branchcode = ?
1251 AND categorycode = ?";
1252 my $dbh = C4::Context->dbh();
1253 my $sth = $dbh->prepare($branch_cat_query);
1254 $sth->execute($branchcode, $categorycode);
1256 if ($result = $sth->fetchrow_hashref()) {
1260 # try same branch, default borrower category
1261 my $branch_query = "SELECT maxissueqty
1262 FROM default_branch_circ_rules
1263 WHERE branchcode = ?";
1264 $sth = $dbh->prepare($branch_query);
1265 $sth->execute($branchcode);
1266 if ($result = $sth->fetchrow_hashref()) {
1270 # try default branch, same borrower category
1271 my $category_query = "SELECT maxissueqty
1272 FROM default_borrower_circ_rules
1273 WHERE categorycode = ?";
1274 $sth = $dbh->prepare($category_query);
1275 $sth->execute($categorycode);
1276 if ($result = $sth->fetchrow_hashref()) {
1280 # try default branch, default borrower category
1281 my $default_query = "SELECT maxissueqty
1282 FROM default_circ_rules";
1283 $sth = $dbh->prepare($default_query);
1285 if ($result = $sth->fetchrow_hashref()) {
1289 # built-in default circulation rule
1291 maxissueqty => undef,
1295 =head2 GetBranchItemRule
1299 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1303 Retrieves circulation rule attributes that apply to the given
1304 branch and item type, regardless of patron category.
1306 The return value is a hashref containing the following key:
1308 holdallowed => Hold policy for this branch and itemtype. Possible values:
1309 0: No holds allowed.
1310 1: Holds allowed only by patrons that have the same homebranch as the item.
1311 2: Holds allowed from any patron.
1313 This searches branchitemrules in the following order:
1315 * Same branchcode and itemtype
1316 * Same branchcode, itemtype '*'
1317 * branchcode '*', same itemtype
1318 * branchcode and itemtype '*'
1320 Neither C<$branchcode> nor C<$categorycode> should be '*'.
1324 sub GetBranchItemRule {
1325 my ( $branchcode, $itemtype ) = @_;
1326 my $dbh = C4::Context->dbh();
1330 ['SELECT holdallowed
1331 FROM branch_item_rules
1332 WHERE branchcode = ?
1333 AND itemtype = ?', $branchcode, $itemtype],
1334 ['SELECT holdallowed
1335 FROM default_branch_circ_rules
1336 WHERE branchcode = ?', $branchcode],
1337 ['SELECT holdallowed
1338 FROM default_branch_item_rules
1339 WHERE itemtype = ?', $itemtype],
1340 ['SELECT holdallowed
1341 FROM default_circ_rules'],
1344 foreach my $attempt (@attempts) {
1345 my ($query, @bind_params) = @{$attempt};
1347 # Since branch/category and branch/itemtype use the same per-branch
1348 # defaults tables, we have to check that the key we want is set, not
1349 # just that a row was returned
1350 return $result if ( defined( $result->{'holdallowed'} = $dbh->selectrow_array( $query, {}, @bind_params ) ) );
1353 # built-in default circulation rule
1361 ($doreturn, $messages, $iteminformation, $borrower) =
1362 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1368 =item C<$barcode> is the bar code of the book being returned.
1370 =item C<$branch> is the code of the branch where the book is being returned.
1372 =item C<$exemptfine> indicates that overdue charges for the item will be
1375 =item C<$dropbox> indicates that the check-in date is assumed to be
1376 yesterday, or the last non-holiday as defined in C4::Calendar . If
1377 overdue charges are applied and C<$dropbox> is true, the last charge
1378 will be removed. This assumes that the fines accrual script has run
1383 C<&AddReturn> returns a list of four items:
1385 C<$doreturn> is true iff the return succeeded.
1387 C<$messages> is a reference-to-hash giving the reason for failure:
1393 No item with this barcode exists. The value is C<$barcode>.
1397 The book is not currently on loan. The value is C<$barcode>.
1399 =item C<IsPermanent>
1401 The book's home branch is a permanent collection. If you have borrowed
1402 this book, you are not allowed to return it. The value is the code for
1403 the book's home branch.
1407 This book has been withdrawn/cancelled. The value should be ignored.
1411 The item was reserved. The value is a reference-to-hash whose keys are
1412 fields from the reserves table of the Koha database, and
1413 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1414 either C<Waiting>, C<Reserved>, or 0.
1418 C<$iteminformation> is a reference-to-hash, giving information about the
1419 returned item from the issues table.
1421 C<$borrower> is a reference-to-hash, giving information about the
1422 patron who last borrowed the book.
1427 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1428 if ($branch and not GetBranchDetail($branch)) {
1429 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1432 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1436 my $validTransfert = 0;
1437 my $reserveDone = 0;
1439 # get information on item
1440 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1441 my $iteminformation = GetItemIssue($itemnumber);
1442 my $biblio = GetBiblioItemData($iteminformation->{'biblioitemnumber'});
1443 # use Data::Dumper;warn Data::Dumper::Dumper($iteminformation);
1444 unless ($itemnumber) {
1445 $messages->{'BadBarcode'} = $barcode;
1448 if ( not $iteminformation ) {
1449 $messages->{'NotIssued'} = $barcode;
1450 # even though item is not on loan, it may still
1451 # be transferred; therefore, get current branch information
1452 my $curr_iteminfo = GetItem($iteminformation->{'itemnumber'});
1453 $iteminformation->{'homebranch'} = $curr_iteminfo->{'homebranch'};
1454 $iteminformation->{'holdingbranch'} = $curr_iteminfo->{'holdingbranch'};
1455 $iteminformation->{'itemlost'} = $curr_iteminfo->{'itemlost'};
1456 # These lines patch up $iteminformation enough so it can be used below for other messages
1460 my $hbr = $iteminformation->{C4::Context->preference("HomeOrHoldingBranch")} || '';
1461 # check if the book is in a permanent collection....
1462 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1464 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1465 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1468 # if indy branches and returning to different branch, refuse the return
1469 if ($hbr ne $branch && C4::Context->preference("IndependantBranches")){
1470 $messages->{'Wrongbranch'} = 1;
1474 if ( $iteminformation->{'wthdrawn'} ) { # book has been cancelled
1475 $messages->{'wthdrawn'} = 1;
1479 # if the book returned in an other branch, update the holding branch
1480 # update issues, thereby returning book (should push this out into another subroutine
1481 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1483 # case of a return of document (deal with issues and holdingbranch)
1486 my $circControlBranch;
1488 # don't allow dropbox mode to create an invalid entry in issues (issuedate > returndate) FIXME: actually checks eq, not gt
1489 undef($dropbox) if ( $iteminformation->{'issuedate'} eq C4::Dates->today('iso') );
1490 if (C4::Context->preference('CircControl') eq 'ItemHomeBranch' ) {
1491 $circControlBranch = $iteminformation->{homebranch};
1492 } elsif ( C4::Context->preference('CircControl') eq 'PatronLibrary') {
1493 $circControlBranch = $borrower->{branchcode};
1494 } else { # CircControl must be PickupLibrary.
1495 $circControlBranch = $iteminformation->{holdingbranch};
1496 # FIXME - is this right ? are we sure that the holdingbranch is still the pickup branch?
1499 MarkIssueReturned($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'},$circControlBranch, '', $borrower->{'privacy'});
1500 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right?
1502 # continue to deal with returns cases, but not only if we have an issue
1504 # the holdingbranch is updated if the document is returned in an other location .
1505 if ( $iteminformation->{'holdingbranch'} ne $branch ) {
1506 UpdateHoldingbranch($branch, $iteminformation->{'itemnumber'});
1507 $iteminformation->{'holdingbranch'} = $branch; # update iteminformation holdingbranch too
1509 ModDateLastSeen( $iteminformation->{'itemnumber'} );
1510 ModItem({ onloan => undef }, $biblio->{'biblionumber'}, $iteminformation->{'itemnumber'});
1512 if ($iteminformation->{borrowernumber}){
1513 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 ); # FIXME: we shouldn't need to make the same call twice
1516 # fix up the accounts.....
1517 if ( $iteminformation->{'itemlost'} ) {
1518 $messages->{'WasLost'} = 1;
1521 # check if we have a transfer for this document
1522 my ($datesent,$frombranch,$tobranch) = GetTransfers( $iteminformation->{'itemnumber'} );
1524 # if we have a transfer to do, we update the line of transfers with the datearrived
1526 if ( $tobranch eq $branch ) {
1527 my $sth = C4::Context->dbh->prepare(
1528 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1530 $sth->execute( $iteminformation->{'itemnumber'} );
1531 # if we have a reservation with the validate of transfer, we can set it's status to 'W'
1532 C4::Reserves::ModReserveStatus($iteminformation->{'itemnumber'}, 'W');
1534 $messages->{'WrongTransfer'} = $tobranch;
1535 $messages->{'WrongTransferItem'} = $iteminformation->{'itemnumber'};
1537 $validTransfert = 1;
1540 # fix up the accounts.....
1541 if ($iteminformation->{'itemlost'}) {
1542 FixAccountForLostAndReturned($iteminformation, $borrower);
1543 $messages->{'WasLost'} = 1;
1546 # fix up the overdues in accounts...
1547 FixOverduesOnReturn( $borrower->{'borrowernumber'},
1548 $iteminformation->{'itemnumber'}, $exemptfine, $dropbox );
1550 # find reserves.....
1551 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1552 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves( $iteminformation->{'itemnumber'} );
1554 $resrec->{'ResFound'} = $resfound;
1555 $messages->{'ResFound'} = $resrec;
1560 # Record the fact that this book was returned.
1562 $branch, 'return', '0', '',
1563 $iteminformation->{'itemnumber'},
1564 $biblio->{'itemtype'},
1565 $borrower->{'borrowernumber'}
1568 # Send a check-in slip.
1569 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1571 branchcode => $branch,
1572 categorycode => $borrower->{categorycode},
1573 item_type => $iteminformation->{itype},
1574 notification => 'CHECKIN',
1576 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1577 SendCirculationAlert({
1579 item => $iteminformation,
1580 borrower => $borrower,
1585 logaction("CIRCULATION", "RETURN", $iteminformation->{borrowernumber}, $iteminformation->{'biblionumber'})
1586 if C4::Context->preference("ReturnLog");
1588 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1589 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1591 if ($doreturn and ($branch ne $iteminformation->{'homebranch'}) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) and ($reserveDone ne 1) ){
1592 if (C4::Context->preference("AutomaticItemReturn") == 1) {
1593 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1594 $messages->{'WasTransfered'} = 1;
1595 } elsif ( C4::Context->preference("UseBranchTransferLimits") == 1
1596 && ! IsBranchTransferAllowed( $branch, $iteminformation->{'homebranch'}, $iteminformation->{ C4::Context->preference("BranchTransferLimitsType") } )
1598 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1599 $messages->{'WasTransfered'} = 1;
1601 $messages->{'NeedsTransfer'} = 1;
1605 return ( $doreturn, $messages, $iteminformation, $borrower );
1608 =head2 MarkIssueReturned
1612 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
1616 Unconditionally marks an issue as being returned by
1617 moving the C<issues> row to C<old_issues> and
1618 setting C<returndate> to the current date, or
1619 the last non-holiday date of the branccode specified in
1620 C<dropbox_branch> . Assumes you've already checked that
1621 it's safe to do this, i.e. last non-holiday > issuedate.
1623 if C<$returndate> is specified (in iso format), it is used as the date
1624 of the return. It is ignored when a dropbox_branch is passed in.
1626 C<$privacy> contains the privacy parameter. If the patron has set his privacy to 2,
1627 the old_issue is immediately anonymised
1629 Ideally, this function would be internal to C<C4::Circulation>,
1630 not exported, but it is currently needed by one
1631 routine in C<C4::Accounts>.
1635 sub MarkIssueReturned {
1636 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
1637 my $dbh = C4::Context->dbh;
1638 my $query = "UPDATE issues SET returndate=";
1640 if ($dropbox_branch) {
1641 my $calendar = C4::Calendar->new( branchcode => $dropbox_branch );
1642 my $dropboxdate = $calendar->addDate( C4::Dates->new(), -1 );
1644 push @bind, $dropboxdate->output('iso');
1645 } elsif ($returndate) {
1647 push @bind, $returndate;
1649 $query .= " now() ";
1651 $query .= " WHERE borrowernumber = ? AND itemnumber = ?";
1652 push @bind, $borrowernumber, $itemnumber;
1654 my $sth_upd = $dbh->prepare($query);
1655 $sth_upd->execute(@bind);
1656 my $sth_copy = $dbh->prepare("INSERT INTO old_issues SELECT * FROM issues
1657 WHERE borrowernumber = ?
1658 AND itemnumber = ?");
1659 $sth_copy->execute($borrowernumber, $itemnumber);
1660 # immediately anonymize if needed, by setting AnonymousPatron as 'issuer'
1661 if ( $privacy == 2 ) {
1662 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
1663 WHERE borrowernumber = ?
1664 AND itemnumber = ?");
1665 $sth_ano->execute(C4::Context->preference('AnonymousPatron'), $borrowernumber, $itemnumber);
1667 my $sth_del = $dbh->prepare("DELETE FROM issues
1668 WHERE borrowernumber = ?
1669 AND itemnumber = ?");
1670 $sth_del->execute($borrowernumber, $itemnumber);
1673 =head2 FixOverduesOnReturn
1675 &FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1677 C<$brn> borrowernumber
1681 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1682 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1684 internal function, called only by AddReturn
1688 sub FixOverduesOnReturn {
1689 my ( $borrowernumber, $item, $exemptfine, $dropbox ) = @_;
1690 my $dbh = C4::Context->dbh;
1692 # check for overdue fine
1695 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1697 $sth->execute( $borrowernumber, $item );
1699 # alter fine to show that the book has been returned
1701 if ($data = $sth->fetchrow_hashref) {
1703 my @bind = ($borrowernumber,$item ,$data->{'accountno'});
1705 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1706 if (C4::Context->preference("FinesLog")) {
1707 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1709 } elsif ($dropbox && $data->{lastincrement}) {
1710 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1711 my $amt = $data->{amount} - $data->{lastincrement} ;
1712 if (C4::Context->preference("FinesLog")) {
1713 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1715 $uquery = "update accountlines set accounttype='F' ";
1716 if($outstanding >= 0 && $amt >=0) {
1717 $uquery .= ", amount = ? , amountoutstanding=? ";
1718 unshift @bind, ($amt, $outstanding) ;
1721 $uquery = "update accountlines set accounttype='F' ";
1723 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1724 my $usth = $dbh->prepare($uquery);
1725 $usth->execute(@bind);
1733 =head2 FixAccountForLostAndReturned
1735 &FixAccountForLostAndReturned($iteminfo,$borrower);
1737 Calculates the charge for a book lost and returned (Not exported & used only once)
1739 C<$iteminfo> is a hashref to iteminfo. Only {itemnumber} is used.
1741 C<$borrower> is a hashref to borrower. Only {borrowernumber is used.
1743 Internal function, called by AddReturn
1747 sub FixAccountForLostAndReturned {
1748 my ($iteminfo, $borrower) = @_;
1749 my $dbh = C4::Context->dbh;
1750 my $itm = $iteminfo->{'itemnumber'};
1751 # check for charge made for lost book
1752 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE (itemnumber = ?) AND (accounttype='L' OR accounttype='Rep') ORDER BY date DESC");
1753 $sth->execute($itm);
1754 if (my $data = $sth->fetchrow_hashref) {
1755 # writeoff this amount
1757 my $amount = $data->{'amount'};
1758 my $acctno = $data->{'accountno'};
1760 if ($data->{'amountoutstanding'} == $amount) {
1761 $offset = $data->{'amount'};
1764 $offset = $amount - $data->{'amountoutstanding'};
1765 $amountleft = $data->{'amountoutstanding'} - $amount;
1767 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1768 WHERE (borrowernumber = ?)
1769 AND (itemnumber = ?) AND (accountno = ?) ");
1770 $usth->execute($data->{'borrowernumber'},$itm,$acctno);
1772 #check if any credit is left if so writeoff other accounts
1773 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1774 if ($amountleft < 0){
1777 if ($amountleft > 0){
1778 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1779 AND (amountoutstanding >0) ORDER BY date");
1780 $msth->execute($data->{'borrowernumber'});
1781 # offset transactions
1784 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1785 if ($accdata->{'amountoutstanding'} < $amountleft) {
1787 $amountleft -= $accdata->{'amountoutstanding'};
1789 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1792 my $thisacct = $accdata->{'accountno'};
1793 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1794 WHERE (borrowernumber = ?)
1795 AND (accountno=?)");
1796 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct');
1798 $usth = $dbh->prepare("INSERT INTO accountoffsets
1799 (borrowernumber, accountno, offsetaccount, offsetamount)
1802 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1807 if ($amountleft > 0){
1810 my $desc="Item Returned ".$iteminfo->{'barcode'};
1811 $usth = $dbh->prepare("INSERT INTO accountlines
1812 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1813 VALUES (?,?,now(),?,?,'CR',?)");
1814 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1816 $usth = $dbh->prepare("INSERT INTO accountoffsets
1817 (borrowernumber, accountno, offsetaccount, offsetamount)
1819 $usth->execute($borrower->{'borrowernumber'},$data->{'accountno'},$nextaccntno,$offset);
1821 ModItem({ paidfor => '' }, undef, $itm);
1829 $issues = &GetItemIssue($itemnumber);
1831 Returns patrons currently having a book. nothing if item is not issued atm
1833 C<$itemnumber> is the itemnumber
1835 Returns an array of hashes
1837 FIXME: Though the above says that this function returns nothing if the
1838 item is not issued, this actually returns a hasref that looks like
1849 my ( $itemnumber) = @_;
1850 return unless $itemnumber;
1851 my $dbh = C4::Context->dbh;
1855 my $today = POSIX::strftime("%Y%m%d", localtime);
1857 my $sth = $dbh->prepare(
1858 "SELECT * FROM issues
1859 LEFT JOIN items ON issues.itemnumber=items.itemnumber
1861 issues.itemnumber=?");
1862 $sth->execute($itemnumber);
1863 my $data = $sth->fetchrow_hashref;
1864 my $datedue = $data->{'date_due'};
1866 if ( $datedue < $today ) {
1867 $data->{'overdue'} = 1;
1869 $data->{'itemnumber'} = $itemnumber; # fill itemnumber, in case item is not on issue
1876 $issue = GetOpenIssue( $itemnumber );
1878 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
1880 C<$itemnumber> is the item's itemnumber
1887 my ( $itemnumber ) = @_;
1889 my $dbh = C4::Context->dbh;
1890 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
1891 $sth->execute( $itemnumber );
1892 my $issue = $sth->fetchrow_hashref();
1896 =head2 GetItemIssues
1898 $issues = &GetItemIssues($itemnumber, $history);
1900 Returns patrons that have issued a book
1902 C<$itemnumber> is the itemnumber
1903 C<$history> is 0 if you want actuel "issuer" (if it exist) and 1 if you want issues history
1905 Returns an array of hashes
1910 my ( $itemnumber,$history ) = @_;
1911 my $dbh = C4::Context->dbh;
1915 my $today = POSIX::strftime("%Y%m%d", localtime);
1917 my $sql = "SELECT * FROM issues
1918 JOIN borrowers USING (borrowernumber)
1919 JOIN items USING (itemnumber)
1920 WHERE issues.itemnumber = ? ";
1923 SELECT * FROM old_issues
1924 LEFT JOIN borrowers USING (borrowernumber)
1925 JOIN items USING (itemnumber)
1926 WHERE old_issues.itemnumber = ? ";
1928 $sql .= "ORDER BY date_due DESC";
1929 my $sth = $dbh->prepare($sql);
1931 $sth->execute($itemnumber, $itemnumber);
1933 $sth->execute($itemnumber);
1935 while ( my $data = $sth->fetchrow_hashref ) {
1936 my $datedue = $data->{'date_due'};
1938 if ( $datedue < $today ) {
1939 $data->{'overdue'} = 1;
1941 my $itemnumber = $data->{'itemnumber'};
1942 push @GetItemIssues, $data;
1945 return ( \@GetItemIssues );
1948 =head2 GetBiblioIssues
1950 $issues = GetBiblioIssues($biblionumber);
1952 this function get all issues from a biblionumber.
1955 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
1956 tables issues and the firstname,surname & cardnumber from borrowers.
1960 sub GetBiblioIssues {
1961 my $biblionumber = shift;
1962 return undef unless $biblionumber;
1963 my $dbh = C4::Context->dbh;
1965 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1967 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
1968 LEFT JOIN items ON issues.itemnumber = items.itemnumber
1969 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1970 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1971 WHERE biblio.biblionumber = ?
1973 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1975 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
1976 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
1977 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1978 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1979 WHERE biblio.biblionumber = ?
1982 my $sth = $dbh->prepare($query);
1983 $sth->execute($biblionumber, $biblionumber);
1986 while ( my $data = $sth->fetchrow_hashref ) {
1987 push @issues, $data;
1992 =head2 GetUpcomingDueIssues
1996 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2002 sub GetUpcomingDueIssues {
2005 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2006 my $dbh = C4::Context->dbh;
2008 my $statement = <<END_SQL;
2009 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due
2011 LEFT JOIN items USING (itemnumber)
2012 WhERE returndate is NULL
2013 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2016 my @bind_parameters = ( $params->{'days_in_advance'} );
2018 my $sth = $dbh->prepare( $statement );
2019 $sth->execute( @bind_parameters );
2020 my $upcoming_dues = $sth->fetchall_arrayref({});
2023 return $upcoming_dues;
2026 =head2 CanBookBeRenewed
2028 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2030 Find out whether a borrowed item may be renewed.
2032 C<$dbh> is a DBI handle to the Koha database.
2034 C<$borrowernumber> is the borrower number of the patron who currently
2035 has the item on loan.
2037 C<$itemnumber> is the number of the item to renew.
2039 C<$override_limit>, if supplied with a true value, causes
2040 the limit on the number of times that the loan can be renewed
2041 (as controlled by the item type) to be ignored.
2043 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2044 item must currently be on loan to the specified borrower; renewals
2045 must be allowed for the item's type; and the borrower must not have
2046 already renewed the loan. $error will contain the reason the renewal can not proceed
2050 sub CanBookBeRenewed {
2052 # check renewal status
2053 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2054 my $dbh = C4::Context->dbh;
2059 # Look in the issues table for this item, lent to this borrower,
2060 # and not yet returned.
2062 'ItemHomeLibrary' => 'items.homebranch',
2063 'PickupLibrary' => 'items.holdingbranch',
2064 'PatronLibrary' => 'borrowers.branchcode'
2066 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2067 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2069 my $sthcount = $dbh->prepare("
2071 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2074 LEFT JOIN items USING (itemnumber)
2075 LEFT JOIN borrowers USING (borrowernumber)
2076 LEFT JOIN biblioitems USING (biblioitemnumber)
2079 issuingrules.categorycode = borrowers.categorycode
2081 issuingrules.itemtype = $itype
2083 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2089 issuingrules.categorycode desc,
2090 issuingrules.itemtype desc,
2091 issuingrules.branchcode desc
2095 $sthcount->execute( $borrowernumber, $itemnumber );
2096 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2098 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2105 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves($itemnumber);
2113 return ($renewokay,$error);
2118 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2122 C<$borrowernumber> is the borrower number of the patron who currently
2125 C<$itemnumber> is the number of the item to renew.
2127 C<$branch> is the library branch. Defaults to the homebranch of the ITEM.
2129 C<$datedue> can be a C4::Dates object used to set the due date.
2131 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2132 this parameter is not supplied, lastreneweddate is set to the current date.
2134 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2135 from the book's item type.
2140 my $borrowernumber = shift or return undef;
2141 my $itemnumber = shift or return undef;
2142 my $item = GetItem($itemnumber) or return undef;
2143 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2144 my $branch = (@_) ? shift : $item->{homebranch}; # opac-renew doesn't send branch
2145 my $datedue = shift;
2146 my $lastreneweddate = shift;
2147 # $lastreneweddate defaults to today.
2148 unless (defined $lastreneweddate) {
2149 $lastreneweddate = strftime( "%Y-%m-%d", localtime );
2152 my $dbh = C4::Context->dbh;
2153 # Find the issues record for this book
2155 $dbh->prepare("SELECT * FROM issues
2156 WHERE borrowernumber=?
2159 $sth->execute( $borrowernumber, $itemnumber );
2160 my $issuedata = $sth->fetchrow_hashref;
2163 # If the due date wasn't specified, calculate it by adding the
2164 # book's loan length to today's date or the current due date
2165 # based on the value of the RenewalPeriodBase syspref.
2166 unless ($datedue && $datedue->output('iso')) {
2168 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
2169 my $loanlength = GetLoanLength(
2170 $borrower->{'categorycode'},
2171 (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
2172 $item->{homebranch} # item's homebranch determines loanlength OR do we want the branch specified by the AddRenewal argument?
2175 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2176 C4::Dates->new($issuedata->{date_due}, 'iso') :
2178 #FIXME -- use circControl?
2179 $datedue = CalcDateDue($datedue,$loanlength,$branch,$borrower); # this branch is the transactional branch.
2180 # The question of whether to use item's homebranch calendar is open.
2183 # Update the issues record to have the new due date, and a new count
2184 # of how many times it has been renewed.
2185 my $renews = $issuedata->{'renewals'} + 1;
2186 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2187 WHERE borrowernumber=?
2190 $sth->execute( $datedue->output('iso'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2193 # Update the renewal count on the item, and tell zebra to reindex
2194 $renews = $biblio->{'renewals'} + 1;
2195 ModItem({ renewals => $renews, onloan => $datedue->output('iso') }, $biblio->{'biblionumber'}, $itemnumber);
2197 # Charge a new rental fee, if applicable?
2198 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2199 if ( $charge > 0 ) {
2200 my $accountno = getnextacctno( $borrowernumber );
2201 my $item = GetBiblioFromItemNumber($itemnumber);
2202 $sth = $dbh->prepare(
2203 "INSERT INTO accountlines
2205 borrowernumber, accountno, amount,
2207 accounttype, amountoutstanding, itemnumber
2209 VALUES (now(),?,?,?,?,?,?,?)"
2211 $sth->execute( $borrowernumber, $accountno, $charge,
2212 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2213 'Rent', $charge, $itemnumber );
2217 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2222 # check renewal status
2223 my ($bornum,$itemno)=@_;
2224 my $dbh = C4::Context->dbh;
2226 my $renewsallowed = 0;
2228 # Look in the issues table for this item, lent to this borrower,
2229 # and not yet returned.
2231 # FIXME - I think this function could be redone to use only one SQL call.
2232 my $sth = $dbh->prepare("select * from issues
2233 where (borrowernumber = ?)
2234 and (itemnumber = ?)");
2235 $sth->execute($bornum,$itemno);
2236 my $data = $sth->fetchrow_hashref;
2237 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2239 my $query = "SELECT renewalsallowed FROM items ";
2240 $query .= (C4::Context->preference('item-level_itypes'))
2241 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2242 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
2243 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2244 $query .= "WHERE items.itemnumber = ?";
2245 my $sth2 = $dbh->prepare($query);
2246 $sth2->execute($itemno);
2247 my $data2 = $sth2->fetchrow_hashref();
2248 $renewsallowed = $data2->{'renewalsallowed'};
2249 $renewsleft = $renewsallowed - $renewcount;
2250 return ($renewcount,$renewsallowed,$renewsleft);
2253 =head2 GetIssuingCharges
2255 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2257 Calculate how much it would cost for a given patron to borrow a given
2258 item, including any applicable discounts.
2260 C<$itemnumber> is the item number of item the patron wishes to borrow.
2262 C<$borrowernumber> is the patron's borrower number.
2264 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2265 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2270 sub GetIssuingCharges {
2272 # calculate charges due
2273 my ( $itemnumber, $borrowernumber ) = @_;
2275 my $dbh = C4::Context->dbh;
2278 # Get the book's item type and rental charge (via its biblioitem).
2279 my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
2280 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
2281 $qcharge .= (C4::Context->preference('item-level_itypes'))
2282 ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2283 : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2285 $qcharge .= "WHERE items.itemnumber =?";
2287 my $sth1 = $dbh->prepare($qcharge);
2288 $sth1->execute($itemnumber);
2289 if ( my $data1 = $sth1->fetchrow_hashref ) {
2290 $item_type = $data1->{'itemtype'};
2291 $charge = $data1->{'rentalcharge'};
2292 my $q2 = "SELECT rentaldiscount FROM borrowers
2293 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2294 WHERE borrowers.borrowernumber = ?
2295 AND issuingrules.itemtype = ?";
2296 my $sth2 = $dbh->prepare($q2);
2297 $sth2->execute( $borrowernumber, $item_type );
2298 if ( my $data2 = $sth2->fetchrow_hashref ) {
2299 my $discount = $data2->{'rentaldiscount'};
2300 if ( $discount eq 'NULL' ) {
2303 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2309 return ( $charge, $item_type );
2312 =head2 AddIssuingCharge
2314 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2318 sub AddIssuingCharge {
2319 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2320 my $dbh = C4::Context->dbh;
2321 my $nextaccntno = getnextacctno( $borrowernumber );
2323 INSERT INTO accountlines
2324 (borrowernumber, itemnumber, accountno,
2325 date, amount, description, accounttype,
2327 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?)
2329 my $sth = $dbh->prepare($query);
2330 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge );
2336 GetTransfers($itemnumber);
2341 my ($itemnumber) = @_;
2343 my $dbh = C4::Context->dbh;
2349 FROM branchtransfers
2350 WHERE itemnumber = ?
2351 AND datearrived IS NULL
2353 my $sth = $dbh->prepare($query);
2354 $sth->execute($itemnumber);
2355 my @row = $sth->fetchrow_array();
2360 =head2 GetTransfersFromTo
2362 @results = GetTransfersFromTo($frombranch,$tobranch);
2364 Returns the list of pending transfers between $from and $to branch
2368 sub GetTransfersFromTo {
2369 my ( $frombranch, $tobranch ) = @_;
2370 return unless ( $frombranch && $tobranch );
2371 my $dbh = C4::Context->dbh;
2373 SELECT itemnumber,datesent,frombranch
2374 FROM branchtransfers
2377 AND datearrived IS NULL
2379 my $sth = $dbh->prepare($query);
2380 $sth->execute( $frombranch, $tobranch );
2383 while ( my $data = $sth->fetchrow_hashref ) {
2384 push @gettransfers, $data;
2387 return (@gettransfers);
2390 =head2 DeleteTransfer
2392 &DeleteTransfer($itemnumber);
2396 sub DeleteTransfer {
2397 my ($itemnumber) = @_;
2398 my $dbh = C4::Context->dbh;
2399 my $sth = $dbh->prepare(
2400 "DELETE FROM branchtransfers
2402 AND datearrived IS NULL "
2404 $sth->execute($itemnumber);
2408 =head2 AnonymiseIssueHistory
2410 $rows = AnonymiseIssueHistory($date,$borrowernumber)
2412 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2413 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2415 return the number of affected rows.
2419 sub AnonymiseIssueHistory {
2421 my $borrowernumber = shift;
2422 my $dbh = C4::Context->dbh;
2424 # note that we don't anonymize patrons that have requested keeping their record forever (privacy=0)
2427 SET borrowernumber = ".C4::Context->preference('AnonymousPatron')."
2428 WHERE returndate < '".$date."'
2429 AND borrowernumber IS NOT NULL
2430 AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber)<>0
2432 $query .= " AND borrowernumber = '".$borrowernumber."'" if defined $borrowernumber;
2433 my $rows_affected = $dbh->do($query);
2434 return $rows_affected;
2437 =head2 SendCirculationAlert
2439 Send out a C<check-in> or C<checkout> alert using the messaging system.
2447 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2451 Hashref of information about the item being checked in or out.
2455 Hashref of information about the borrower of the item.
2459 The branchcode from where the checkout or check-in took place.
2465 SendCirculationAlert({
2468 borrower => $borrower,
2474 sub SendCirculationAlert {
2476 my ($type, $item, $borrower, $branch) =
2477 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2478 my %message_name = (
2479 CHECKIN => 'Item Check-in',
2480 CHECKOUT => 'Item Checkout',
2482 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2483 borrowernumber => $borrower->{borrowernumber},
2484 message_name => $message_name{$type},
2486 my $letter = C4::Letters::getletter('circulation', $type);
2487 C4::Letters::parseletter($letter, 'biblio', $item->{biblionumber});
2488 C4::Letters::parseletter($letter, 'biblioitems', $item->{biblionumber});
2489 C4::Letters::parseletter($letter, 'borrowers', $borrower->{borrowernumber});
2490 C4::Letters::parseletter($letter, 'branches', $branch);
2491 my @transports = @{ $borrower_preferences->{transports} };
2492 # warn "no transports" unless @transports;
2494 # warn "transport: $_";
2495 my $message = C4::Message->find_last_message($borrower, $type, $_);
2497 #warn "create new message";
2498 C4::Message->enqueue($letter, $borrower, $_);
2500 #warn "append to old message";
2501 $message->append($letter);
2508 =head2 updateWrongTransfer
2510 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2512 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
2516 sub updateWrongTransfer {
2517 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2518 my $dbh = C4::Context->dbh;
2519 # first step validate the actual line of transfert .
2522 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2524 $sth->execute($FromLibrary,$itemNumber);
2527 # second step create a new line of branchtransfer to the right location .
2528 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2530 #third step changing holdingbranch of item
2531 UpdateHoldingbranch($FromLibrary,$itemNumber);
2534 =head2 UpdateHoldingbranch
2536 $items = UpdateHoldingbranch($branch,$itmenumber);
2537 Simple methode for updating hodlingbranch in items BDD line
2541 sub UpdateHoldingbranch {
2542 my ( $branch,$itemnumber ) = @_;
2543 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2548 $newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
2549 this function calculates the due date given the loan length ,
2550 checking against the holidays calendar as per the 'useDaysMode' syspref.
2551 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2552 C<$branch> = location whose calendar to use
2553 C<$loanlength> = loan length prior to adjustment
2557 my ($startdate,$loanlength,$branch,$borrower) = @_;
2560 if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
2561 my $timedue = time + ($loanlength) * 86400;
2562 #FIXME - assumes now even though we take a startdate
2563 my @datearr = localtime($timedue);
2564 $datedue = C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
2566 my $calendar = C4::Calendar->new( branchcode => $branch );
2567 $datedue = $calendar->addDate($startdate, $loanlength);
2570 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2571 if ( C4::Context->preference('ReturnBeforeExpiry') && $datedue->output('iso') gt $borrower->{dateexpiry} ) {
2572 $datedue = C4::Dates->new( $borrower->{dateexpiry}, 'iso' );
2575 # if ceilingDueDate ON the datedue can't be after the ceiling date
2576 if ( C4::Context->preference('ceilingDueDate')
2577 && ( C4::Context->preference('ceilingDueDate') =~ C4::Dates->regexp('syspref') )
2578 && $datedue->output gt C4::Context->preference('ceilingDueDate') ) {
2579 $datedue = C4::Dates->new( C4::Context->preference('ceilingDueDate') );
2585 =head2 CheckValidDatedue
2586 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2587 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2589 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2590 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2591 C<$date_due> = returndate calculate with no day check
2592 C<$itemnumber> = itemnumber
2593 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2594 C<$loanlength> = loan length prior to adjustment
2597 sub CheckValidDatedue {
2598 my ($date_due,$itemnumber,$branchcode)=@_;
2599 my @datedue=split('-',$date_due->output('iso'));
2600 my $years=$datedue[0];
2601 my $month=$datedue[1];
2602 my $day=$datedue[2];
2603 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2605 for (my $i=0;$i<2;$i++){
2606 $dow=Day_of_Week($years,$month,$day);
2607 ($dow=0) if ($dow>6);
2608 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2609 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2610 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2611 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2613 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2616 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2621 =head2 CheckRepeatableHolidays
2623 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2624 this function checks if the date due is a repeatable holiday
2625 C<$date_due> = returndate calculate with no day check
2626 C<$itemnumber> = itemnumber
2627 C<$branchcode> = localisation of issue
2631 sub CheckRepeatableHolidays{
2632 my($itemnumber,$week_day,$branchcode)=@_;
2633 my $dbh = C4::Context->dbh;
2634 my $query = qq|SELECT count(*)
2635 FROM repeatable_holidays
2638 my $sth = $dbh->prepare($query);
2639 $sth->execute($branchcode,$week_day);
2640 my $result=$sth->fetchrow;
2646 =head2 CheckSpecialHolidays
2648 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2649 this function check if the date is a special holiday
2650 C<$years> = the years of datedue
2651 C<$month> = the month of datedue
2652 C<$day> = the day of datedue
2653 C<$itemnumber> = itemnumber
2654 C<$branchcode> = localisation of issue
2658 sub CheckSpecialHolidays{
2659 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2660 my $dbh = C4::Context->dbh;
2661 my $query=qq|SELECT count(*)
2662 FROM `special_holidays`
2668 my $sth = $dbh->prepare($query);
2669 $sth->execute($years,$month,$day,$branchcode);
2670 my $countspecial=$sth->fetchrow ;
2672 return $countspecial;
2675 =head2 CheckRepeatableSpecialHolidays
2677 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2678 this function check if the date is a repeatble special holidays
2679 C<$month> = the month of datedue
2680 C<$day> = the day of datedue
2681 C<$itemnumber> = itemnumber
2682 C<$branchcode> = localisation of issue
2686 sub CheckRepeatableSpecialHolidays{
2687 my ($month,$day,$itemnumber,$branchcode) = @_;
2688 my $dbh = C4::Context->dbh;
2689 my $query=qq|SELECT count(*)
2690 FROM `repeatable_holidays`
2695 my $sth = $dbh->prepare($query);
2696 $sth->execute($month,$day,$branchcode);
2697 my $countspecial=$sth->fetchrow ;
2699 return $countspecial;
2704 sub CheckValidBarcode{
2706 my $dbh = C4::Context->dbh;
2707 my $query=qq|SELECT count(*)
2711 my $sth = $dbh->prepare($query);
2712 $sth->execute($barcode);
2713 my $exist=$sth->fetchrow ;
2718 =head2 IsBranchTransferAllowed
2720 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
2722 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
2726 sub IsBranchTransferAllowed {
2727 my ( $toBranch, $fromBranch, $code ) = @_;
2729 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
2731 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2732 my $dbh = C4::Context->dbh;
2734 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
2735 $sth->execute( $toBranch, $fromBranch, $code );
2736 my $limit = $sth->fetchrow_hashref();
2738 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
2739 if ( $limit->{'limitId'} ) {
2746 =head2 CreateBranchTransferLimit
2748 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
2750 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
2754 sub CreateBranchTransferLimit {
2755 my ( $toBranch, $fromBranch, $code ) = @_;
2757 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2759 my $dbh = C4::Context->dbh;
2761 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
2762 $sth->execute( $code, $toBranch, $fromBranch );
2765 =head2 DeleteBranchTransferLimits
2767 DeleteBranchTransferLimits();
2771 sub DeleteBranchTransferLimits {
2772 my $dbh = C4::Context->dbh;
2773 my $sth = $dbh->prepare("TRUNCATE TABLE branch_transfer_limits");
2784 Koha Developement team <info@koha.org>
2793 Koha Developement team <info@koha.org>