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
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
45 use POSIX qw(strftime);
46 use C4::Branch; # GetBranches
47 use C4::Log; # logaction
51 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
55 $VERSION = 3.02; # for version checking
58 # FIXME subs that should probably be elsewhere
64 # subs to deal with issuing a book
77 &GetBranchBorrowerCircRule
80 &AnonymiseIssueHistory
83 # subs to deal with returns
89 # subs to deal with transfers
96 &IsBranchTransferAllowed
97 &CreateBranchTransferLimit
98 &DeleteBranchTransferLimits
104 C4::Circulation - Koha circulation module
112 The functions in this module deal with circulation, issues, and
113 returns, as well as general information about the library.
114 Also deals with stocktaking.
120 =head3 $str = &barcodedecode($barcode, [$filter]);
124 =item Generic filter function for barcode string.
125 Called on every circ if the System Pref itemBarcodeInputFilter is set.
126 Will do some manipulation of the barcode for systems that deliver a barcode
127 to circulation.pl that differs from the barcode stored for the item.
128 For proper functioning of this filter, calling the function on the
129 correct barcode string (items.barcode) should return an unaltered barcode.
131 The optional $filter argument is to allow for testing or explicit
132 behavior that ignores the System Pref. Valid values are the same as the
139 # FIXME -- the &decode fcn below should be wrapped into this one.
140 # FIXME -- these plugins should be moved out of Circulation.pm
143 my ($barcode, $filter) = @_;
144 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
145 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
146 if ($filter eq 'whitespace') {
148 } elsif ($filter eq 'cuecat') {
150 my @fields = split( /\./, $barcode );
151 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
152 ($#results == 2) and return $results[2];
153 } elsif ($filter eq 'T-prefix') {
154 if ($barcode =~ /^[Tt](\d)/) {
155 (defined($1) and $1 eq '0') and return $barcode;
156 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
158 return sprintf("T%07d", $barcode);
159 # FIXME: $barcode could be "T1", causing warning: substr outside of string
160 # Why drop the nonzero digit after the T?
161 # Why pass non-digits (or empty string) to "T%07d"?
163 return $barcode; # return barcode, modified or not
168 =head3 $str = &decode($chunk);
172 =item Decodes a segment of a string emitted by a CueCat barcode scanner and
175 FIXME: Should be replaced with Barcode::Cuecat from CPAN
176 or Javascript based decoding on the client side.
185 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
186 my @s = map { index( $seq, $_ ); } split( //, $encoded );
187 my $l = ( $#s + 1 ) % 4;
190 # warn "Error: Cuecat decode parsing failed!";
198 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
200 chr( ( $n >> 16 ) ^ 67 )
201 .chr( ( $n >> 8 & 255 ) ^ 67 )
202 .chr( ( $n & 255 ) ^ 67 );
205 $r = substr( $r, 0, length($r) - $l );
211 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch, $barcode, $ignore_reserves);
213 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
215 C<$newbranch> is the code for the branch to which the item should be transferred.
217 C<$barcode> is the barcode of the item to be transferred.
219 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
220 Otherwise, if an item is reserved, the transfer fails.
222 Returns three values:
226 is true if the transfer was successful.
230 is a reference-to-hash which may have any of the following keys:
236 There is no item in the catalog with the given barcode. The value is C<$barcode>.
240 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.
242 =item C<DestinationEqualsHolding>
244 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.
248 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.
252 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>.
254 =item C<WasTransferred>
256 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
263 my ( $tbr, $barcode, $ignoreRs ) = @_;
266 my $branches = GetBranches();
267 my $itemnumber = GetItemnumberFromBarcode( $barcode );
268 my $issue = GetItemIssue($itemnumber);
269 my $biblio = GetBiblioFromItemNumber($itemnumber);
272 if ( not $itemnumber ) {
273 $messages->{'BadBarcode'} = $barcode;
277 # get branches of book...
278 my $hbr = $biblio->{'homebranch'};
279 my $fbr = $biblio->{'holdingbranch'};
281 # if using Branch Transfer Limits
282 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
283 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
284 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
285 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
288 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
289 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
295 if ( $hbr && $branches->{$hbr}->{'PE'} ) {
296 $messages->{'IsPermanent'} = $hbr;
300 # can't transfer book if is already there....
301 if ( $fbr eq $tbr ) {
302 $messages->{'DestinationEqualsHolding'} = 1;
306 # check if it is still issued to someone, return it...
307 if ($issue->{borrowernumber}) {
308 AddReturn( $barcode, $fbr );
309 $messages->{'WasReturned'} = $issue->{borrowernumber};
313 # That'll save a database query.
314 my ( $resfound, $resrec ) =
315 CheckReserves( $itemnumber );
316 if ( $resfound and not $ignoreRs ) {
317 $resrec->{'ResFound'} = $resfound;
319 # $messages->{'ResFound'} = $resrec;
323 #actually do the transfer....
325 ModItemTransfer( $itemnumber, $fbr, $tbr );
327 # don't need to update MARC anymore, we do it in batch now
328 $messages->{'WasTransfered'} = 1;
331 ModDateLastSeen( $itemnumber );
332 return ( $dotransfer, $messages, $biblio );
337 my $borrower = shift;
338 my $biblionumber = shift;
340 my $cat_borrower = $borrower->{'categorycode'};
341 my $dbh = C4::Context->dbh;
343 # Get which branchcode we need
344 $branch = _GetCircControlBranch($item,$borrower);
345 my $type = (C4::Context->preference('item-level_itypes'))
346 ? $item->{'itype'} # item-level
347 : $item->{'itemtype'}; # biblio-level
349 # given branch, patron category, and item type, determine
350 # applicable issuing rule
351 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
353 # if a rule is found and has a loan limit set, count
354 # how many loans the patron already has that meet that
356 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
358 my $count_query = "SELECT COUNT(*) FROM issues
359 JOIN items USING (itemnumber) ";
361 my $rule_itemtype = $issuing_rule->{itemtype};
362 if ($rule_itemtype eq "*") {
363 # matching rule has the default item type, so count only
364 # those existing loans that don't fall under a more
366 if (C4::Context->preference('item-level_itypes')) {
367 $count_query .= " WHERE items.itype NOT IN (
368 SELECT itemtype FROM issuingrules
370 AND (categorycode = ? OR categorycode = ?)
374 $count_query .= " JOIN biblioitems USING (biblionumber)
375 WHERE biblioitems.itemtype NOT IN (
376 SELECT itemtype FROM issuingrules
378 AND (categorycode = ? OR categorycode = ?)
382 push @bind_params, $issuing_rule->{branchcode};
383 push @bind_params, $issuing_rule->{categorycode};
384 push @bind_params, $cat_borrower;
386 # rule has specific item type, so count loans of that
388 if (C4::Context->preference('item-level_itypes')) {
389 $count_query .= " WHERE items.itype = ? ";
391 $count_query .= " JOIN biblioitems USING (biblionumber)
392 WHERE biblioitems.itemtype= ? ";
394 push @bind_params, $type;
397 $count_query .= " AND borrowernumber = ? ";
398 push @bind_params, $borrower->{'borrowernumber'};
399 my $rule_branch = $issuing_rule->{branchcode};
400 if ($rule_branch ne "*") {
401 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
402 $count_query .= " AND issues.branchcode = ? ";
403 push @bind_params, $branch;
404 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
405 ; # if branch is the patron's home branch, then count all loans by patron
407 $count_query .= " AND items.homebranch = ? ";
408 push @bind_params, $branch;
412 my $count_sth = $dbh->prepare($count_query);
413 $count_sth->execute(@bind_params);
414 my ($current_loan_count) = $count_sth->fetchrow_array;
416 my $max_loans_allowed = $issuing_rule->{'maxissueqty'};
417 if ($current_loan_count >= $max_loans_allowed) {
418 return "$current_loan_count / $max_loans_allowed";
422 # Now count total loans against the limit for the branch
423 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
424 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
425 my @bind_params = ();
426 my $branch_count_query = "SELECT COUNT(*) FROM issues
427 JOIN items USING (itemnumber)
428 WHERE borrowernumber = ? ";
429 push @bind_params, $borrower->{borrowernumber};
431 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
432 $branch_count_query .= " AND issues.branchcode = ? ";
433 push @bind_params, $branch;
434 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
435 ; # if branch is the patron's home branch, then count all loans by patron
437 $branch_count_query .= " AND items.homebranch = ? ";
438 push @bind_params, $branch;
440 my $branch_count_sth = $dbh->prepare($branch_count_query);
441 $branch_count_sth->execute(@bind_params);
442 my ($current_loan_count) = $branch_count_sth->fetchrow_array;
444 my $max_loans_allowed = $branch_borrower_circ_rule->{maxissueqty};
445 if ($current_loan_count >= $max_loans_allowed) {
446 return "$current_loan_count / $max_loans_allowed";
450 # OK, the patron can issue !!!
456 @issues = &itemissues($biblioitemnumber, $biblio);
458 Looks up information about who has borrowed the bookZ<>(s) with the
459 given biblioitemnumber.
461 C<$biblio> is ignored.
463 C<&itemissues> returns an array of references-to-hash. The keys
464 include the fields from the C<items> table in the Koha database.
465 Additional keys include:
471 If the item is currently on loan, this gives the due date.
473 If the item is not on loan, then this is either "Available" or
474 "Cancelled", if the item has been withdrawn.
478 If the item is currently on loan, this gives the card number of the
479 patron who currently has the item.
481 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
483 These give the timestamp for the last three times the item was
486 =item C<card0>, C<card1>, C<card2>
488 The card number of the last three patrons who borrowed this item.
490 =item C<borrower0>, C<borrower1>, C<borrower2>
492 The borrower number of the last three patrons who borrowed this item.
500 my ( $bibitem, $biblio ) = @_;
501 my $dbh = C4::Context->dbh;
503 $dbh->prepare("Select * from items where items.biblioitemnumber = ?")
508 $sth->execute($bibitem) || die $sth->errstr;
510 while ( my $data = $sth->fetchrow_hashref ) {
512 # Find out who currently has this item.
513 # FIXME - Wouldn't it be better to do this as a left join of
514 # some sort? Currently, this code assumes that if
515 # fetchrow_hashref() fails, then the book is on the shelf.
516 # fetchrow_hashref() can fail for any number of reasons (e.g.,
517 # database server crash), not just because no items match the
519 my $sth2 = $dbh->prepare(
520 "SELECT * FROM issues
521 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
526 $sth2->execute( $data->{'itemnumber'} );
527 if ( my $data2 = $sth2->fetchrow_hashref ) {
528 $data->{'date_due'} = $data2->{'date_due'};
529 $data->{'card'} = $data2->{'cardnumber'};
530 $data->{'borrower'} = $data2->{'borrowernumber'};
533 $data->{'date_due'} = ($data->{'wthdrawn'} eq '1') ? 'Cancelled' : 'Available';
537 # Find the last 3 people who borrowed this item.
538 $sth2 = $dbh->prepare(
539 "SELECT * FROM old_issues
540 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
542 ORDER BY returndate DESC,timestamp DESC"
545 $sth2->execute( $data->{'itemnumber'} );
546 for ( my $i2 = 0 ; $i2 < 2 ; $i2++ )
547 { # FIXME : error if there is less than 3 pple borrowing this item
548 if ( my $data2 = $sth2->fetchrow_hashref ) {
549 $data->{"timestamp$i2"} = $data2->{'timestamp'};
550 $data->{"card$i2"} = $data2->{'cardnumber'};
551 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
555 $results[$i] = $data;
562 =head2 CanBookBeIssued
564 Check if a book can be issued.
566 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower, $barcode, $duedatespec, $inprocess );
568 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
572 =item C<$borrower> hash with borrower informations (from GetMemberDetails)
574 =item C<$barcode> is the bar code of the book being issued.
576 =item C<$duedatespec> is a C4::Dates object.
586 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
587 Possible values are :
593 sticky due date is invalid
597 borrower gone with no address
601 borrower declared it's card lost
607 =head3 UNKNOWN_BARCODE
621 item is restricted (set by ??)
623 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan could be prevented,
624 but ones that can be overriden by the operator.
626 Possible values are :
634 renewing, not issuing
636 =head3 ISSUED_TO_ANOTHER
638 issued to someone else.
642 reserved for someone else.
646 sticky due date is invalid
650 if the borrower borrows to much things
654 sub CanBookBeIssued {
655 my ( $borrower, $barcode, $duedate, $inprocess ) = @_;
656 my %needsconfirmation; # filled with problems that needs confirmations
657 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
658 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
659 my $issue = GetItemIssue($item->{itemnumber});
660 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
661 $item->{'itemtype'}=$item->{'itype'};
662 my $dbh = C4::Context->dbh;
664 # MANDATORY CHECKS - unless item exists, nothing else matters
665 unless ( $item->{barcode} ) {
666 $issuingimpossible{UNKNOWN_BARCODE} = 1;
668 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
671 # DUE DATE is OK ? -- should already have checked.
673 unless ( $duedate ) {
674 my $issuedate = strftime( "%Y-%m-%d", localtime );
676 my $branch = _GetCircControlBranch($item,$borrower);
677 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
678 my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
679 $duedate = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
681 # Offline circ calls AddIssue directly, doesn't run through here
682 # So issuingimpossible should be ok.
684 $issuingimpossible{INVALID_DATE} = $duedate->output('syspref') unless ( $duedate && $duedate->output('iso') ge C4::Dates->today('iso') );
689 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
690 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
691 &UpdateStats(C4::Context->userenv->{'branch'},'localuse','','',$item->{'itemnumber'},$item->{'itemtype'},$borrower->{'borrowernumber'});
692 return( { STATS => 1 }, {});
694 if ( $borrower->{flags}->{GNA} ) {
695 $issuingimpossible{GNA} = 1;
697 if ( $borrower->{flags}->{'LOST'} ) {
698 $issuingimpossible{CARD_LOST} = 1;
700 if ( $borrower->{flags}->{'DBARRED'} ) {
701 $issuingimpossible{DEBARRED} = 1;
703 if ( $borrower->{'dateexpiry'} eq '0000-00-00') {
704 $issuingimpossible{EXPIRED} = 1;
706 my @expirydate= split /-/,$borrower->{'dateexpiry'};
707 if($expirydate[0]==0 || $expirydate[1]==0|| $expirydate[2]==0 ||
708 Date_to_Days(Today) > Date_to_Days( @expirydate )) {
709 $issuingimpossible{EXPIRED} = 1;
718 C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->output('iso') );
719 if ( C4::Context->preference("IssuingInProcess") ) {
720 my $amountlimit = C4::Context->preference("noissuescharge");
721 if ( $amount > $amountlimit && !$inprocess ) {
722 $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
724 elsif ( $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
725 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
730 $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
734 my ($blocktype, $count) = C4::Members::IsMemberBlocked($borrower->{'borrowernumber'});
735 if($blocktype == -1){
736 ## remaining overdue documents
737 $issuingimpossible{USERBLOCKEDREMAINING} = $count;
738 }elsif($blocktype == 1){
739 ## blocked because of overdue return
740 $issuingimpossible{USERBLOCKEDOVERDUE} = $count;
744 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
746 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item );
747 # if TooMany return / 0, then the user has no permission to check out this book
748 if ($toomany =~ /\/ 0/) {
749 $needsconfirmation{PATRON_CANT} = 1;
751 $needsconfirmation{TOO_MANY} = $toomany if $toomany;
757 if ( $item->{'notforloan'}
758 && $item->{'notforloan'} > 0 )
760 if(!C4::Context->preference("AllowNotForLoanOverride")){
761 $issuingimpossible{NOT_FOR_LOAN} = 1;
763 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
766 elsif ( !$item->{'notforloan'} ){
767 # we have to check itemtypes.notforloan also
768 if (C4::Context->preference('item-level_itypes')){
769 # this should probably be a subroutine
770 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
771 $sth->execute($item->{'itemtype'});
772 my $notforloan=$sth->fetchrow_hashref();
774 if ($notforloan->{'notforloan'}) {
775 if (!C4::Context->preference("AllowNotForLoanOverride")) {
776 $issuingimpossible{NOT_FOR_LOAN} = 1;
778 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
782 elsif ($biblioitem->{'notforloan'} == 1){
783 if (!C4::Context->preference("AllowNotForLoanOverride")) {
784 $issuingimpossible{NOT_FOR_LOAN} = 1;
786 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
790 if ( $item->{'wthdrawn'} && $item->{'wthdrawn'} == 1 )
792 $issuingimpossible{WTHDRAWN} = 1;
794 if ( $item->{'restricted'}
795 && $item->{'restricted'} == 1 )
797 $issuingimpossible{RESTRICTED} = 1;
799 if ( C4::Context->preference("IndependantBranches") ) {
800 my $userenv = C4::Context->userenv;
801 if ( ($userenv) && ( $userenv->{flags} % 2 != 1 ) ) {
802 $issuingimpossible{NOTSAMEBRANCH} = 1
803 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} );
808 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
810 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} )
813 # Already issued to current borrower. Ask whether the loan should
815 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
816 $borrower->{'borrowernumber'},
817 $item->{'itemnumber'}
819 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
820 $issuingimpossible{NO_MORE_RENEWALS} = 1;
823 $needsconfirmation{RENEW_ISSUE} = 1;
826 elsif ($issue->{borrowernumber}) {
828 # issued to someone else
829 my $currborinfo = C4::Members::GetMemberDetails( $issue->{borrowernumber} );
831 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
832 $needsconfirmation{ISSUED_TO_ANOTHER} =
833 "$currborinfo->{'reservedate'} : $currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
836 # See if the item is on reserve.
837 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
839 my $resbor = $res->{'borrowernumber'};
840 my ( $resborrower ) = C4::Members::GetMemberDetails( $resbor, 0 );
841 my $branches = GetBranches();
842 my $branchname = $branches->{ $res->{'branchcode'} }->{'branchname'};
843 if ( $resbor ne $borrower->{'borrowernumber'} && $restype eq "Waiting" )
845 # The item is on reserve and waiting, but has been
846 # reserved by some other patron.
847 $needsconfirmation{RESERVE_WAITING} =
848 "$resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'}, $branchname)";
850 elsif ( $restype eq "Reserved" ) {
851 # The item is on reserve for someone else.
852 $needsconfirmation{RESERVED} =
853 "$res->{'reservedate'} : $resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'})";
856 return ( \%issuingimpossible, \%needsconfirmation );
861 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
863 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
867 =item C<$borrower> is a hash with borrower informations (from GetMemberDetails).
869 =item C<$barcode> is the barcode of the item being issued.
871 =item C<$datedue> is a C4::Dates object for the max date of return, i.e. the date due (optional).
874 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
876 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
877 Defaults to today. Unlike C<$datedue>, NOT a C4::Dates object, unfortunately.
879 AddIssue does the following things :
881 - step 01: check that there is a borrowernumber & a barcode provided
882 - check for RENEWAL (book issued & being issued to the same patron)
883 - renewal YES = Calculate Charge & renew
885 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
887 - fill reserve if reserve to this patron
888 - cancel reserve or not, otherwise
889 * TRANSFERT PENDING ?
890 - complete the transfert
898 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode) = @_;
899 my $dbh = C4::Context->dbh;
900 my $barcodecheck=CheckValidBarcode($barcode);
902 # $issuedate defaults to today.
903 if ( ! defined $issuedate ) {
904 $issuedate = strftime( "%Y-%m-%d", localtime );
905 # TODO: for hourly circ, this will need to be a C4::Dates object
906 # and all calls to AddIssue including issuedate will need to pass a Dates object.
908 if ($borrower and $barcode and $barcodecheck ne '0'){
909 # find which item we issue
910 my $item = GetItem('', $barcode) or return undef; # if we don't get an Item, abort.
911 my $branch = _GetCircControlBranch($item,$borrower);
913 # get actual issuing if there is one
914 my $actualissue = GetItemIssue( $item->{itemnumber});
916 # get biblioinformation for this item
917 my $biblio = GetBiblioFromItemNumber($item->{itemnumber});
920 # check if we just renew the issue.
922 if ($actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}) {
923 $datedue = AddRenewal(
924 $borrower->{'borrowernumber'},
925 $item->{'itemnumber'},
928 $issuedate, # here interpreted as the renewal date
933 if ( $actualissue->{borrowernumber}) {
934 # This book is currently on loan, but not to the person
935 # who wants to borrow it now. mark it returned before issuing to the new borrower
938 C4::Context->userenv->{'branch'}
942 # See if the item is on reserve.
943 my ( $restype, $res ) =
944 C4::Reserves::CheckReserves( $item->{'itemnumber'} );
946 my $resbor = $res->{'borrowernumber'};
947 if ( $resbor eq $borrower->{'borrowernumber'} ) {
948 # The item is reserved by the current patron
949 ModReserveFill($res);
951 elsif ( $restype eq "Waiting" ) {
953 # The item is on reserve and waiting, but has been
954 # reserved by some other patron.
956 elsif ( $restype eq "Reserved" ) {
958 # The item is reserved by someone else.
959 if ($cancelreserve) { # cancel reserves on this item
960 CancelReserve(0, $res->{'itemnumber'}, $res->{'borrowernumber'});
963 if ($cancelreserve) {
964 CancelReserve($res->{'biblionumber'}, 0, $res->{'borrowernumber'});
967 # set waiting reserve to first in reserve queue as book isn't waiting now
969 $res->{'biblionumber'},
970 $res->{'borrowernumber'},
976 # Starting process for transfer job (checking transfert and validate it if we have one)
977 my ($datesent) = GetTransfers($item->{'itemnumber'});
979 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
982 "UPDATE branchtransfers
983 SET datearrived = now(),
985 comments = 'Forced branchtransfer'
986 WHERE itemnumber= ? AND datearrived IS NULL"
988 $sth->execute(C4::Context->userenv->{'branch'},$item->{'itemnumber'});
991 # Record in the database the fact that the book was issued.
995 (borrowernumber, itemnumber,issuedate, date_due, branchcode)
999 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
1000 my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
1001 $datedue = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
1005 $borrower->{'borrowernumber'}, # borrowernumber
1006 $item->{'itemnumber'}, # itemnumber
1007 $issuedate, # issuedate
1008 $datedue->output('iso'), # date_due
1009 C4::Context->userenv->{'branch'} # branchcode
1012 if ( C4::Context->preference('ReturnToShelvingCart') ) { ## ReturnToShelvingCart is on, anything issued should be taken off the cart.
1013 CartToShelf( $item->{'itemnumber'} );
1015 $item->{'issues'}++;
1016 ModItem({ issues => $item->{'issues'},
1017 holdingbranch => C4::Context->userenv->{'branch'},
1019 datelastborrowed => C4::Dates->new()->output('iso'),
1020 onloan => $datedue->output('iso'),
1021 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1022 ModDateLastSeen( $item->{'itemnumber'} );
1024 # If it costs to borrow this book, charge it to the patron's account.
1025 my ( $charge, $itemtype ) = GetIssuingCharges(
1026 $item->{'itemnumber'},
1027 $borrower->{'borrowernumber'}
1029 if ( $charge > 0 ) {
1031 $item->{'itemnumber'},
1032 $borrower->{'borrowernumber'}, $charge
1034 $item->{'charge'} = $charge;
1037 # Record the fact that this book was issued.
1039 C4::Context->userenv->{'branch'},
1041 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1042 $item->{'itype'}, $borrower->{'borrowernumber'}
1045 # Send a checkout slip.
1046 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1048 branchcode => $branch,
1049 categorycode => $borrower->{categorycode},
1050 item_type => $item->{itype},
1051 notification => 'CHECKOUT',
1053 if ($circulation_alert->is_enabled_for(\%conditions)) {
1054 SendCirculationAlert({
1057 borrower => $borrower,
1063 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1064 if C4::Context->preference("IssueLog");
1066 return ($datedue); # not necessarily the same as when it came in!
1069 =head2 GetLoanLength
1071 Get loan length for an itemtype, a borrower type and a branch
1073 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1078 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1079 my $dbh = C4::Context->dbh;
1082 "select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null"
1084 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1085 # try to find issuelength & return the 1st available.
1086 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1087 $sth->execute( $borrowertype, $itemtype, $branchcode );
1088 my $loanlength = $sth->fetchrow_hashref;
1089 return $loanlength->{issuelength}
1090 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1092 $sth->execute( $borrowertype, "*", $branchcode );
1093 $loanlength = $sth->fetchrow_hashref;
1094 return $loanlength->{issuelength}
1095 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1097 $sth->execute( "*", $itemtype, $branchcode );
1098 $loanlength = $sth->fetchrow_hashref;
1099 return $loanlength->{issuelength}
1100 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1102 $sth->execute( "*", "*", $branchcode );
1103 $loanlength = $sth->fetchrow_hashref;
1104 return $loanlength->{issuelength}
1105 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1107 $sth->execute( $borrowertype, $itemtype, "*" );
1108 $loanlength = $sth->fetchrow_hashref;
1109 return $loanlength->{issuelength}
1110 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1112 $sth->execute( $borrowertype, "*", "*" );
1113 $loanlength = $sth->fetchrow_hashref;
1114 return $loanlength->{issuelength}
1115 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1117 $sth->execute( "*", $itemtype, "*" );
1118 $loanlength = $sth->fetchrow_hashref;
1119 return $loanlength->{issuelength}
1120 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1122 $sth->execute( "*", "*", "*" );
1123 $loanlength = $sth->fetchrow_hashref;
1124 return $loanlength->{issuelength}
1125 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1127 # if no rule is set => 21 days (hardcoded)
1131 =head2 GetIssuingRule
1133 FIXME - This is a copy-paste of GetLoanLength
1134 as a stop-gap. Do not wish to change API for GetLoanLength
1135 this close to release, however, Overdues::GetIssuingRules is broken.
1137 Get the issuing rule for an itemtype, a borrower type and a branch
1138 Returns a hashref from the issuingrules table.
1140 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1144 sub GetIssuingRule {
1145 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1146 my $dbh = C4::Context->dbh;
1147 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1150 $sth->execute( $borrowertype, $itemtype, $branchcode );
1151 $irule = $sth->fetchrow_hashref;
1152 return $irule if defined($irule) ;
1154 $sth->execute( $borrowertype, "*", $branchcode );
1155 $irule = $sth->fetchrow_hashref;
1156 return $irule if defined($irule) ;
1158 $sth->execute( "*", $itemtype, $branchcode );
1159 $irule = $sth->fetchrow_hashref;
1160 return $irule if defined($irule) ;
1162 $sth->execute( "*", "*", $branchcode );
1163 $irule = $sth->fetchrow_hashref;
1164 return $irule if defined($irule) ;
1166 $sth->execute( $borrowertype, $itemtype, "*" );
1167 $irule = $sth->fetchrow_hashref;
1168 return $irule if defined($irule) ;
1170 $sth->execute( $borrowertype, "*", "*" );
1171 $irule = $sth->fetchrow_hashref;
1172 return $irule if defined($irule) ;
1174 $sth->execute( "*", $itemtype, "*" );
1175 $irule = $sth->fetchrow_hashref;
1176 return $irule if defined($irule) ;
1178 $sth->execute( "*", "*", "*" );
1179 $irule = $sth->fetchrow_hashref;
1180 return $irule if defined($irule) ;
1182 # if no rule matches,
1186 =head2 GetBranchBorrowerCircRule
1190 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1194 Retrieves circulation rule attributes that apply to the given
1195 branch and patron category, regardless of item type.
1196 The return value is a hashref containing the following key:
1198 maxissueqty - maximum number of loans that a
1199 patron of the given category can have at the given
1200 branch. If the value is undef, no limit.
1202 This will first check for a specific branch and
1203 category match from branch_borrower_circ_rules.
1205 If no rule is found, it will then check default_branch_circ_rules
1206 (same branch, default category). If no rule is found,
1207 it will then check default_borrower_circ_rules (default
1208 branch, same category), then failing that, default_circ_rules
1209 (default branch, default category).
1211 If no rule has been found in the database, it will default to
1216 C<$branchcode> and C<$categorycode> should contain the
1217 literal branch code and patron category code, respectively - no
1222 sub GetBranchBorrowerCircRule {
1223 my $branchcode = shift;
1224 my $categorycode = shift;
1226 my $branch_cat_query = "SELECT maxissueqty
1227 FROM branch_borrower_circ_rules
1228 WHERE branchcode = ?
1229 AND categorycode = ?";
1230 my $dbh = C4::Context->dbh();
1231 my $sth = $dbh->prepare($branch_cat_query);
1232 $sth->execute($branchcode, $categorycode);
1234 if ($result = $sth->fetchrow_hashref()) {
1238 # try same branch, default borrower category
1239 my $branch_query = "SELECT maxissueqty
1240 FROM default_branch_circ_rules
1241 WHERE branchcode = ?";
1242 $sth = $dbh->prepare($branch_query);
1243 $sth->execute($branchcode);
1244 if ($result = $sth->fetchrow_hashref()) {
1248 # try default branch, same borrower category
1249 my $category_query = "SELECT maxissueqty
1250 FROM default_borrower_circ_rules
1251 WHERE categorycode = ?";
1252 $sth = $dbh->prepare($category_query);
1253 $sth->execute($categorycode);
1254 if ($result = $sth->fetchrow_hashref()) {
1258 # try default branch, default borrower category
1259 my $default_query = "SELECT maxissueqty
1260 FROM default_circ_rules";
1261 $sth = $dbh->prepare($default_query);
1263 if ($result = $sth->fetchrow_hashref()) {
1267 # built-in default circulation rule
1269 maxissueqty => undef,
1273 =head2 GetBranchItemRule
1277 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1281 Retrieves circulation rule attributes that apply to the given
1282 branch and item type, regardless of patron category.
1284 The return value is a hashref containing the following key:
1286 holdallowed => Hold policy for this branch and itemtype. Possible values:
1287 0: No holds allowed.
1288 1: Holds allowed only by patrons that have the same homebranch as the item.
1289 2: Holds allowed from any patron.
1291 This searches branchitemrules in the following order:
1293 * Same branchcode and itemtype
1294 * Same branchcode, itemtype '*'
1295 * branchcode '*', same itemtype
1296 * branchcode and itemtype '*'
1298 Neither C<$branchcode> nor C<$categorycode> should be '*'.
1302 sub GetBranchItemRule {
1303 my ( $branchcode, $itemtype ) = @_;
1304 my $dbh = C4::Context->dbh();
1308 ['SELECT holdallowed
1309 FROM branch_item_rules
1310 WHERE branchcode = ?
1311 AND itemtype = ?', $branchcode, $itemtype],
1312 ['SELECT holdallowed
1313 FROM default_branch_circ_rules
1314 WHERE branchcode = ?', $branchcode],
1315 ['SELECT holdallowed
1316 FROM default_branch_item_rules
1317 WHERE itemtype = ?', $itemtype],
1318 ['SELECT holdallowed
1319 FROM default_circ_rules'],
1322 foreach my $attempt (@attempts) {
1323 my ($query, @bind_params) = @{$attempt};
1325 # Since branch/category and branch/itemtype use the same per-branch
1326 # defaults tables, we have to check that the key we want is set, not
1327 # just that a row was returned
1328 return $result if ( defined( $result->{'holdallowed'} = $dbh->selectrow_array( $query, {}, @bind_params ) ) );
1331 # built-in default circulation rule
1339 ($doreturn, $messages, $iteminformation, $borrower) =
1340 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1346 =item C<$barcode> is the bar code of the book being returned.
1348 =item C<$branch> is the code of the branch where the book is being returned.
1350 =item C<$exemptfine> indicates that overdue charges for the item will be
1353 =item C<$dropbox> indicates that the check-in date is assumed to be
1354 yesterday, or the last non-holiday as defined in C4::Calendar . If
1355 overdue charges are applied and C<$dropbox> is true, the last charge
1356 will be removed. This assumes that the fines accrual script has run
1361 C<&AddReturn> returns a list of four items:
1363 C<$doreturn> is true iff the return succeeded.
1365 C<$messages> is a reference-to-hash giving feedback on the operation.
1366 The keys of the hash are:
1372 No item with this barcode exists. The value is C<$barcode>.
1376 The book is not currently on loan. The value is C<$barcode>.
1378 =item C<IsPermanent>
1380 The book's home branch is a permanent collection. If you have borrowed
1381 this book, you are not allowed to return it. The value is the code for
1382 the book's home branch.
1386 This book has been withdrawn/cancelled. The value should be ignored.
1388 =item C<Wrongbranch>
1390 This book has was returned to the wrong branch. The value is a hashref
1391 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1392 contain the branchcode of the incorrect and correct return library, respectively.
1396 The item was reserved. The value is a reference-to-hash whose keys are
1397 fields from the reserves table of the Koha database, and
1398 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1399 either C<Waiting>, C<Reserved>, or 0.
1403 C<$iteminformation> is a reference-to-hash, giving information about the
1404 returned item from the issues table.
1406 C<$borrower> is a reference-to-hash, giving information about the
1407 patron who last borrowed the book.
1412 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1413 if ($branch and not GetBranchDetail($branch)) {
1414 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1417 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1422 my $validTransfert = 0;
1424 # get information on item
1425 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1426 unless ($itemnumber) {
1427 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1429 my $issue = GetItemIssue($itemnumber);
1430 # warn Dumper($iteminformation);
1431 if ($issue and $issue->{borrowernumber}) {
1432 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1433 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existant borrowernumber '$issue->{borrowernumber}'\n"
1434 . Dumper($issue) . "\n";
1436 $messages->{'NotIssued'} = $barcode;
1437 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1439 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1442 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1443 # full item data, but no borrowernumber or checkout info (no issue)
1444 # we know GetItem should work because GetItemnumberFromBarcode worked
1445 my $hbr = $item->{C4::Context->preference("HomeOrHoldingBranch")} || '';
1446 # item must be from items table -- issues table has branchcode and issuingbranch, not homebranch nor holdingbranch
1448 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1450 # check if the book is in a permanent collection....
1451 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1453 my $branches = GetBranches(); # a potentially expensive call for a non-feature.
1454 $branches->{$hbr}->{PE} and $messages->{'IsPermanent'} = $hbr;
1457 # if indy branches and returning to different branch, refuse the return
1458 if ($hbr ne $branch && C4::Context->preference("IndependantBranches")){
1459 $messages->{'Wrongbranch'} = {
1460 Wrongbranch => $branch,
1461 Rightbranch => $hbr,
1464 # bailing out here - in this case, current desired behavior
1465 # is to act as if no return ever happened at all.
1466 # FIXME - even in an indy branches situation, there should
1467 # still be an option for the library to accept the item
1468 # and transfer it to its owning library.
1469 return ( $doreturn, $messages, $issue, $borrower );
1472 if ( $item->{'wthdrawn'} ) { # book has been cancelled
1473 $messages->{'wthdrawn'} = 1;
1477 # case of a return of document (deal with issues and holdingbranch)
1479 $borrower or warn "AddReturn without current borrower";
1480 my $circControlBranch = _GetCircControlBranch($item,$borrower);
1482 # don't allow dropbox mode to create an invalid entry in issues (issuedate > returndate) FIXME: actually checks eq, not gt
1483 undef($dropbox) if ( $item->{'issuedate'} eq C4::Dates->today('iso') );
1486 if ($borrowernumber) {
1487 MarkIssueReturned($borrowernumber, $item->{'itemnumber'}, $circControlBranch);
1488 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right? This could be the borrower hash.
1491 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1494 # the holdingbranch is updated if the document is returned to another location.
1495 # this is always done regardless of whether the item was on loan or not
1496 if ($item->{'holdingbranch'} ne $branch) {
1497 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1498 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1500 ModDateLastSeen( $item->{'itemnumber'} );
1502 # check if we have a transfer for this document
1503 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1505 # if we have a transfer to do, we update the line of transfers with the datearrived
1507 if ( $tobranch eq $branch ) {
1508 my $sth = C4::Context->dbh->prepare(
1509 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1511 $sth->execute( $item->{'itemnumber'} );
1512 # if we have a reservation with valid transfer, we can set it's status to 'W'
1513 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1515 $messages->{'WrongTransfer'} = $tobranch;
1516 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1518 $validTransfert = 1;
1521 # fix up the accounts.....
1522 if ($item->{'itemlost'}) {
1523 _FixAccountForLostAndReturned($item->{'itemnumber'}, $borrowernumber, $barcode); # can tolerate undef $borrowernumber
1524 $messages->{'WasLost'} = 1;
1527 # fix up the overdues in accounts...
1528 if ($borrowernumber) {
1529 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
1530 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
1533 # find reserves.....
1534 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1535 my ($resfound, $resrec) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
1537 $resrec->{'ResFound'} = $resfound;
1538 $messages->{'ResFound'} = $resrec;
1542 # Record the fact that this book was returned.
1544 $branch, 'return', '0', '',
1545 $item->{'itemnumber'},
1546 $biblio->{'itemtype'},
1550 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
1551 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1553 branchcode => $branch,
1554 categorycode => $borrower->{categorycode},
1555 item_type => $item->{itype},
1556 notification => 'CHECKIN',
1558 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1559 SendCirculationAlert({
1562 borrower => $borrower,
1567 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'biblionumber'})
1568 if C4::Context->preference("ReturnLog");
1570 # FIXME: make this comment intelligible.
1571 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1572 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1574 if ($doreturn and ($branch ne $hbr) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) ){
1575 if ( C4::Context->preference("AutomaticItemReturn" ) or
1576 (C4::Context->preference("UseBranchTransferLimits") and
1577 ! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
1579 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $hbr;
1580 $debug and warn "item: " . Dumper($item);
1581 ModItemTransfer($item->{'itemnumber'}, $branch, $hbr);
1582 $messages->{'WasTransfered'} = 1;
1584 $messages->{'NeedsTransfer'} = 1; # TODO: instead of 1, specify branchcode that the transfer SHOULD go to, $item->{homebranch}
1587 return ( $doreturn, $messages, $issue, $borrower );
1590 =head2 MarkIssueReturned
1594 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate);
1598 Unconditionally marks an issue as being returned by
1599 moving the C<issues> row to C<old_issues> and
1600 setting C<returndate> to the current date, or
1601 the last non-holiday date of the branccode specified in
1602 C<dropbox_branch> . Assumes you've already checked that
1603 it's safe to do this, i.e. last non-holiday > issuedate.
1605 if C<$returndate> is specified (in iso format), it is used as the date
1606 of the return. It is ignored when a dropbox_branch is passed in.
1608 Ideally, this function would be internal to C<C4::Circulation>,
1609 not exported, but it is currently needed by one
1610 routine in C<C4::Accounts>.
1614 sub MarkIssueReturned {
1615 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate ) = @_;
1616 my $dbh = C4::Context->dbh;
1617 my $query = "UPDATE issues SET returndate=";
1619 if ($dropbox_branch) {
1620 my $calendar = C4::Calendar->new( branchcode => $dropbox_branch );
1621 my $dropboxdate = $calendar->addDate( C4::Dates->new(), -1 );
1623 push @bind, $dropboxdate->output('iso');
1624 } elsif ($returndate) {
1626 push @bind, $returndate;
1628 $query .= " now() ";
1630 $query .= " WHERE borrowernumber = ? AND itemnumber = ?";
1631 push @bind, $borrowernumber, $itemnumber;
1633 my $sth_upd = $dbh->prepare($query);
1634 $sth_upd->execute(@bind);
1635 my $sth_copy = $dbh->prepare("INSERT INTO old_issues SELECT * FROM issues
1636 WHERE borrowernumber = ?
1637 AND itemnumber = ?");
1638 $sth_copy->execute($borrowernumber, $itemnumber);
1639 my $sth_del = $dbh->prepare("DELETE FROM issues
1640 WHERE borrowernumber = ?
1641 AND itemnumber = ?");
1642 $sth_del->execute($borrowernumber, $itemnumber);
1645 =head2 _FixOverduesOnReturn
1647 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1649 C<$brn> borrowernumber
1653 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1654 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1656 Internal function, called only by AddReturn
1660 sub _FixOverduesOnReturn {
1661 my ($borrowernumber, $item);
1662 unless ($borrowernumber = shift) {
1663 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
1666 unless ($item = shift) {
1667 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
1670 my ($exemptfine, $dropbox) = @_;
1671 my $dbh = C4::Context->dbh;
1673 # check for overdue fine
1674 my $sth = $dbh->prepare(
1675 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1677 $sth->execute( $borrowernumber, $item );
1679 # alter fine to show that the book has been returned
1680 my $data = $sth->fetchrow_hashref;
1681 return 0 unless $data; # no warning, there's just nothing to fix
1684 my @bind = ($borrowernumber, $item, $data->{'accountno'});
1686 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1687 if (C4::Context->preference("FinesLog")) {
1688 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1690 } elsif ($dropbox && $data->{lastincrement}) {
1691 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1692 my $amt = $data->{amount} - $data->{lastincrement} ;
1693 if (C4::Context->preference("FinesLog")) {
1694 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1696 $uquery = "update accountlines set accounttype='F' ";
1697 if($outstanding >= 0 && $amt >=0) {
1698 $uquery .= ", amount = ? , amountoutstanding=? ";
1699 unshift @bind, ($amt, $outstanding) ;
1702 $uquery = "update accountlines set accounttype='F' ";
1704 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1705 my $usth = $dbh->prepare($uquery);
1706 return $usth->execute(@bind);
1709 =head2 _FixAccountForLostAndReturned
1711 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
1713 Calculates the charge for a book lost and returned.
1715 Internal function, not exported, called only by AddReturn.
1717 FIXME: This function reflects how inscrutable fines logic is. Fix both.
1718 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
1722 sub _FixAccountForLostAndReturned {
1723 my $itemnumber = shift or return;
1724 my $borrowernumber = @_ ? shift : undef;
1725 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
1726 my $dbh = C4::Context->dbh;
1727 # check for charge made for lost book
1728 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE (itemnumber = ?) AND (accounttype='L' OR accounttype='Rep') ORDER BY date DESC");
1729 $sth->execute($itemnumber);
1730 my $data = $sth->fetchrow_hashref;
1731 $data or return; # bail if there is nothing to do
1733 # writeoff this amount
1735 my $amount = $data->{'amount'};
1736 my $acctno = $data->{'accountno'};
1737 my $amountleft; # Starts off undef/zero.
1738 if ($data->{'amountoutstanding'} == $amount) {
1739 $offset = $data->{'amount'};
1740 $amountleft = 0; # Hey, it's zero here, too.
1742 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
1743 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
1745 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1746 WHERE (borrowernumber = ?)
1747 AND (itemnumber = ?) AND (accountno = ?) ");
1748 $usth->execute($data->{'borrowernumber'},$itemnumber,$acctno); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
1749 #check if any credit is left if so writeoff other accounts
1750 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1751 $amountleft *= -1 if ($amountleft < 0);
1752 if ($amountleft > 0) {
1753 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1754 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
1755 $msth->execute($data->{'borrowernumber'});
1756 # offset transactions
1759 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1760 if ($accdata->{'amountoutstanding'} < $amountleft) {
1762 $amountleft -= $accdata->{'amountoutstanding'};
1764 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1767 my $thisacct = $accdata->{'accountno'};
1768 # FIXME: move prepares outside while loop!
1769 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1770 WHERE (borrowernumber = ?)
1771 AND (accountno=?)");
1772 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct'); # FIXME: '$thisacct' is a string literal!
1773 $usth = $dbh->prepare("INSERT INTO accountoffsets
1774 (borrowernumber, accountno, offsetaccount, offsetamount)
1777 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1779 $msth->finish; # $msth might actually have data left
1781 $amountleft *= -1 if ($amountleft > 0);
1782 my $desc = "Item Returned " . $item_id;
1783 $usth = $dbh->prepare("INSERT INTO accountlines
1784 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1785 VALUES (?,?,now(),?,?,'CR',?)");
1786 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1787 if ($borrowernumber) {
1788 # FIXME: same as query above. use 1 sth for both
1789 $usth = $dbh->prepare("INSERT INTO accountoffsets
1790 (borrowernumber, accountno, offsetaccount, offsetamount)
1792 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
1794 ModItem({ paidfor => '' }, undef, $itemnumber);
1798 =head2 _GetCircControlBranch
1800 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
1804 Return the library code to be used to determine which circulation
1805 policy applies to a transaction. Looks up the CircControl and
1806 HomeOrHoldingBranch system preferences.
1808 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
1810 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
1814 sub _GetCircControlBranch {
1815 my ($item, $borrower) = @_;
1816 my $circcontrol = C4::Context->preference('CircControl');
1819 if ($circcontrol eq 'PickupLibrary') {
1820 $branch= C4::Context->userenv->{'branch'};
1821 } elsif ($circcontrol eq 'PatronLibrary') {
1822 $branch=$borrower->{branchcode};
1824 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
1825 $branch = $item->{$branchfield};
1826 # default to item home branch if holdingbranch is used
1827 # and is not defined
1828 if (!defined($branch) && $branchfield eq 'holdingbranch') {
1829 $branch = $item->{homebranch};
1842 $issue = &GetItemIssue($itemnumber);
1844 Returns patron currently having a book, or undef if not checked out.
1846 C<$itemnumber> is the itemnumber.
1848 C<$issue> is a hashref of the row from the issues table.
1853 my ($itemnumber) = @_;
1854 return unless $itemnumber;
1855 my $sth = C4::Context->dbh->prepare(
1858 LEFT JOIN items ON issues.itemnumber=items.itemnumber
1859 WHERE issues.itemnumber=?");
1860 $sth->execute($itemnumber);
1861 my $data = $sth->fetchrow_hashref;
1862 return unless $data;
1863 $data->{'overdue'} = ($data->{'date_due'} lt C4::Dates->today('iso')) ? 1 : 0;
1869 $issue = GetOpenIssue( $itemnumber );
1871 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
1873 C<$itemnumber> is the item's itemnumber
1880 my ( $itemnumber ) = @_;
1882 my $dbh = C4::Context->dbh;
1883 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
1884 $sth->execute( $itemnumber );
1885 my $issue = $sth->fetchrow_hashref();
1889 =head2 GetItemIssues
1891 $issues = &GetItemIssues($itemnumber, $history);
1893 Returns patrons that have issued a book
1895 C<$itemnumber> is the itemnumber
1896 C<$history> is false if you just want the current "issuer" (if any)
1897 and true if you want issues history from old_issues also.
1899 Returns reference to an array of hashes
1904 my ( $itemnumber, $history ) = @_;
1906 my $today = C4::Dates->today('iso'); # get today date
1907 my $sql = "SELECT * FROM issues
1908 JOIN borrowers USING (borrowernumber)
1909 JOIN items USING (itemnumber)
1910 WHERE issues.itemnumber = ? ";
1913 SELECT * FROM old_issues
1914 LEFT JOIN borrowers USING (borrowernumber)
1915 JOIN items USING (itemnumber)
1916 WHERE old_issues.itemnumber = ? ";
1918 $sql .= "ORDER BY date_due DESC";
1919 my $sth = C4::Context->dbh->prepare($sql);
1921 $sth->execute($itemnumber, $itemnumber);
1923 $sth->execute($itemnumber);
1925 my $results = $sth->fetchall_arrayref({});
1926 foreach (@$results) {
1927 $_->{'overdue'} = ($_->{'date_due'} lt $today) ? 1 : 0;
1932 =head2 GetBiblioIssues
1934 $issues = GetBiblioIssues($biblionumber);
1936 this function get all issues from a biblionumber.
1939 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
1940 tables issues and the firstname,surname & cardnumber from borrowers.
1944 sub GetBiblioIssues {
1945 my $biblionumber = shift;
1946 return undef unless $biblionumber;
1947 my $dbh = C4::Context->dbh;
1949 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1951 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
1952 LEFT JOIN items ON issues.itemnumber = items.itemnumber
1953 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1954 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1955 WHERE biblio.biblionumber = ?
1957 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1959 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
1960 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
1961 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1962 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1963 WHERE biblio.biblionumber = ?
1966 my $sth = $dbh->prepare($query);
1967 $sth->execute($biblionumber, $biblionumber);
1970 while ( my $data = $sth->fetchrow_hashref ) {
1971 push @issues, $data;
1976 =head2 GetUpcomingDueIssues
1980 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
1986 sub GetUpcomingDueIssues {
1989 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
1990 my $dbh = C4::Context->dbh;
1992 my $statement = <<END_SQL;
1993 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due
1995 LEFT JOIN items USING (itemnumber)
1996 WhERE returndate is NULL
1997 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
2000 my @bind_parameters = ( $params->{'days_in_advance'} );
2002 my $sth = $dbh->prepare( $statement );
2003 $sth->execute( @bind_parameters );
2004 my $upcoming_dues = $sth->fetchall_arrayref({});
2007 return $upcoming_dues;
2010 =head2 CanBookBeRenewed
2012 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2014 Find out whether a borrowed item may be renewed.
2016 C<$dbh> is a DBI handle to the Koha database.
2018 C<$borrowernumber> is the borrower number of the patron who currently
2019 has the item on loan.
2021 C<$itemnumber> is the number of the item to renew.
2023 C<$override_limit>, if supplied with a true value, causes
2024 the limit on the number of times that the loan can be renewed
2025 (as controlled by the item type) to be ignored.
2027 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2028 item must currently be on loan to the specified borrower; renewals
2029 must be allowed for the item's type; and the borrower must not have
2030 already renewed the loan. $error will contain the reason the renewal can not proceed
2034 sub CanBookBeRenewed {
2036 # check renewal status
2037 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2038 my $dbh = C4::Context->dbh;
2043 # Look in the issues table for this item, lent to this borrower,
2044 # and not yet returned.
2046 # Look in the issues table for this item, lent to this borrower,
2047 # and not yet returned.
2049 'ItemHomeLibrary' => 'items.homebranch',
2050 'PickupLibrary' => 'items.holdingbranch',
2051 'PatronLibrary' => 'borrowers.branchcode'
2053 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2054 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2056 my $sthcount = $dbh->prepare("
2058 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2061 LEFT JOIN items USING (itemnumber)
2062 LEFT JOIN borrowers USING (borrowernumber)
2063 LEFT JOIN biblioitems USING (biblioitemnumber)
2066 issuingrules.categorycode = borrowers.categorycode
2068 issuingrules.itemtype = $itype
2070 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2076 issuingrules.categorycode desc,
2077 issuingrules.itemtype desc,
2078 issuingrules.branchcode desc
2082 $sthcount->execute( $borrowernumber, $itemnumber );
2083 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2085 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2092 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves($itemnumber);
2099 return ($renewokay,$error);
2104 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2108 C<$borrowernumber> is the borrower number of the patron who currently
2111 C<$itemnumber> is the number of the item to renew.
2113 C<$branch> is the library where the renewal took place (if any).
2114 The library that controls the circ policies for the renewal is retrieved from the issues record.
2116 C<$datedue> can be a C4::Dates object used to set the due date.
2118 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2119 this parameter is not supplied, lastreneweddate is set to the current date.
2121 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2122 from the book's item type.
2127 my $borrowernumber = shift or return undef;
2128 my $itemnumber = shift or return undef;
2130 my $datedue = shift;
2131 my $lastreneweddate = shift || C4::Dates->new()->output('iso');
2132 my $item = GetItem($itemnumber) or return undef;
2133 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2135 my $dbh = C4::Context->dbh;
2136 # Find the issues record for this book
2138 $dbh->prepare("SELECT * FROM issues
2139 WHERE borrowernumber=?
2142 $sth->execute( $borrowernumber, $itemnumber );
2143 my $issuedata = $sth->fetchrow_hashref;
2145 if($datedue && ! $datedue->output('iso')){
2146 warn "Invalid date passed to AddRenewal.";
2149 # If the due date wasn't specified, calculate it by adding the
2150 # book's loan length to today's date or the current due date
2151 # based on the value of the RenewalPeriodBase syspref.
2154 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
2155 my $loanlength = GetLoanLength(
2156 $borrower->{'categorycode'},
2157 (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
2158 $issuedata->{'branchcode'} ); # that's the circ control branch.
2160 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2161 C4::Dates->new($issuedata->{date_due}, 'iso') :
2163 $datedue = CalcDateDue($datedue,$loanlength,$issuedata->{'branchcode'},$borrower);
2166 # Update the issues record to have the new due date, and a new count
2167 # of how many times it has been renewed.
2168 my $renews = $issuedata->{'renewals'} + 1;
2169 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2170 WHERE borrowernumber=?
2173 $sth->execute( $datedue->output('iso'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2176 # Update the renewal count on the item, and tell zebra to reindex
2177 $renews = $biblio->{'renewals'} + 1;
2178 ModItem({ renewals => $renews, onloan => $datedue->output('iso') }, $biblio->{'biblionumber'}, $itemnumber);
2180 # Charge a new rental fee, if applicable?
2181 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2182 if ( $charge > 0 ) {
2183 my $accountno = getnextacctno( $borrowernumber );
2184 my $item = GetBiblioFromItemNumber($itemnumber);
2185 $sth = $dbh->prepare(
2186 "INSERT INTO accountlines
2188 borrowernumber, accountno, amount,
2190 accounttype, amountoutstanding, itemnumber
2192 VALUES (now(),?,?,?,?,?,?,?)"
2194 $sth->execute( $borrowernumber, $accountno, $charge,
2195 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2196 'Rent', $charge, $itemnumber );
2200 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2205 # check renewal status
2206 my ($bornum,$itemno)=@_;
2207 my $dbh = C4::Context->dbh;
2209 my $renewsallowed = 0;
2211 # Look in the issues table for this item, lent to this borrower,
2212 # and not yet returned.
2214 # FIXME - I think this function could be redone to use only one SQL call.
2215 my $sth = $dbh->prepare("select * from issues
2216 where (borrowernumber = ?)
2217 and (itemnumber = ?)");
2218 $sth->execute($bornum,$itemno);
2219 my $data = $sth->fetchrow_hashref;
2220 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2222 my $query = "SELECT renewalsallowed FROM items ";
2223 $query .= (C4::Context->preference('item-level_itypes'))
2224 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2225 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
2226 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2227 $query .= "WHERE items.itemnumber = ?";
2228 my $sth2 = $dbh->prepare($query);
2229 $sth2->execute($itemno);
2230 my $data2 = $sth2->fetchrow_hashref();
2231 $renewsallowed = $data2->{'renewalsallowed'};
2232 $renewsleft = $renewsallowed - $renewcount;
2233 return ($renewcount,$renewsallowed,$renewsleft);
2236 =head2 GetIssuingCharges
2238 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2240 Calculate how much it would cost for a given patron to borrow a given
2241 item, including any applicable discounts.
2243 C<$itemnumber> is the item number of item the patron wishes to borrow.
2245 C<$borrowernumber> is the patron's borrower number.
2247 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2248 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2253 sub GetIssuingCharges {
2255 # calculate charges due
2256 my ( $itemnumber, $borrowernumber ) = @_;
2258 my $dbh = C4::Context->dbh;
2261 # Get the book's item type and rental charge (via its biblioitem).
2262 my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
2263 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
2264 $qcharge .= (C4::Context->preference('item-level_itypes'))
2265 ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2266 : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2268 $qcharge .= "WHERE items.itemnumber =?";
2270 my $sth1 = $dbh->prepare($qcharge);
2271 $sth1->execute($itemnumber);
2272 if ( my $data1 = $sth1->fetchrow_hashref ) {
2273 $item_type = $data1->{'itemtype'};
2274 $charge = $data1->{'rentalcharge'};
2275 my $q2 = "SELECT rentaldiscount FROM borrowers
2276 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2277 WHERE borrowers.borrowernumber = ?
2278 AND issuingrules.itemtype = ?";
2279 my $sth2 = $dbh->prepare($q2);
2280 $sth2->execute( $borrowernumber, $item_type );
2281 if ( my $data2 = $sth2->fetchrow_hashref ) {
2282 my $discount = $data2->{'rentaldiscount'};
2283 if ( $discount eq 'NULL' ) {
2286 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2292 return ( $charge, $item_type );
2295 =head2 AddIssuingCharge
2297 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2301 sub AddIssuingCharge {
2302 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2303 my $dbh = C4::Context->dbh;
2304 my $nextaccntno = getnextacctno( $borrowernumber );
2306 INSERT INTO accountlines
2307 (borrowernumber, itemnumber, accountno,
2308 date, amount, description, accounttype,
2310 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?)
2312 my $sth = $dbh->prepare($query);
2313 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge );
2319 GetTransfers($itemnumber);
2324 my ($itemnumber) = @_;
2326 my $dbh = C4::Context->dbh;
2332 FROM branchtransfers
2333 WHERE itemnumber = ?
2334 AND datearrived IS NULL
2336 my $sth = $dbh->prepare($query);
2337 $sth->execute($itemnumber);
2338 my @row = $sth->fetchrow_array();
2343 =head2 GetTransfersFromTo
2345 @results = GetTransfersFromTo($frombranch,$tobranch);
2347 Returns the list of pending transfers between $from and $to branch
2351 sub GetTransfersFromTo {
2352 my ( $frombranch, $tobranch ) = @_;
2353 return unless ( $frombranch && $tobranch );
2354 my $dbh = C4::Context->dbh;
2356 SELECT itemnumber,datesent,frombranch
2357 FROM branchtransfers
2360 AND datearrived IS NULL
2362 my $sth = $dbh->prepare($query);
2363 $sth->execute( $frombranch, $tobranch );
2366 while ( my $data = $sth->fetchrow_hashref ) {
2367 push @gettransfers, $data;
2370 return (@gettransfers);
2373 =head2 DeleteTransfer
2375 &DeleteTransfer($itemnumber);
2379 sub DeleteTransfer {
2380 my ($itemnumber) = @_;
2381 my $dbh = C4::Context->dbh;
2382 my $sth = $dbh->prepare(
2383 "DELETE FROM branchtransfers
2385 AND datearrived IS NULL "
2387 $sth->execute($itemnumber);
2391 =head2 AnonymiseIssueHistory
2393 $rows = AnonymiseIssueHistory($borrowernumber,$date)
2395 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2396 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2398 return the number of affected rows.
2402 sub AnonymiseIssueHistory {
2404 my $borrowernumber = shift;
2405 my $dbh = C4::Context->dbh;
2408 SET borrowernumber = NULL
2409 WHERE returndate < '".$date."'
2410 AND borrowernumber IS NOT NULL
2412 $query .= " AND borrowernumber = '".$borrowernumber."'" if defined $borrowernumber;
2413 my $rows_affected = $dbh->do($query);
2414 return $rows_affected;
2417 =head2 SendCirculationAlert
2419 Send out a C<check-in> or C<checkout> alert using the messaging system.
2427 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2431 Hashref of information about the item being checked in or out.
2435 Hashref of information about the borrower of the item.
2439 The branchcode from where the checkout or check-in took place.
2445 SendCirculationAlert({
2448 borrower => $borrower,
2454 sub SendCirculationAlert {
2456 my ($type, $item, $borrower, $branch) =
2457 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2458 my %message_name = (
2459 CHECKIN => 'Item Check-in',
2460 CHECKOUT => 'Item Checkout',
2462 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2463 borrowernumber => $borrower->{borrowernumber},
2464 message_name => $message_name{$type},
2466 my $letter = C4::Letters::getletter('circulation', $type);
2467 C4::Letters::parseletter($letter, 'biblio', $item->{biblionumber});
2468 C4::Letters::parseletter($letter, 'biblioitems', $item->{biblionumber});
2469 C4::Letters::parseletter($letter, 'borrowers', $borrower->{borrowernumber});
2470 C4::Letters::parseletter($letter, 'branches', $branch);
2471 my @transports = @{ $borrower_preferences->{transports} };
2472 # warn "no transports" unless @transports;
2474 # warn "transport: $_";
2475 my $message = C4::Message->find_last_message($borrower, $type, $_);
2477 #warn "create new message";
2478 C4::Message->enqueue($letter, $borrower, $_);
2480 #warn "append to old message";
2481 $message->append($letter);
2488 =head2 updateWrongTransfer
2490 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2492 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
2496 sub updateWrongTransfer {
2497 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2498 my $dbh = C4::Context->dbh;
2499 # first step validate the actual line of transfert .
2502 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2504 $sth->execute($FromLibrary,$itemNumber);
2507 # second step create a new line of branchtransfer to the right location .
2508 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2510 #third step changing holdingbranch of item
2511 UpdateHoldingbranch($FromLibrary,$itemNumber);
2514 =head2 UpdateHoldingbranch
2516 $items = UpdateHoldingbranch($branch,$itmenumber);
2517 Simple methode for updating hodlingbranch in items BDD line
2521 sub UpdateHoldingbranch {
2522 my ( $branch,$itemnumber ) = @_;
2523 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2528 $newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
2529 this function calculates the due date given the loan length ,
2530 checking against the holidays calendar as per the 'useDaysMode' syspref.
2531 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2532 C<$branch> = location whose calendar to use
2533 C<$loanlength> = loan length prior to adjustment
2537 my ($startdate,$loanlength,$branch,$borrower) = @_;
2540 if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
2541 my $timedue = time + ($loanlength) * 86400;
2542 #FIXME - assumes now even though we take a startdate
2543 my @datearr = localtime($timedue);
2544 $datedue = C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
2546 my $calendar = C4::Calendar->new( branchcode => $branch );
2547 $datedue = $calendar->addDate($startdate, $loanlength);
2550 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2551 if ( C4::Context->preference('ReturnBeforeExpiry') && $datedue->output('iso') gt $borrower->{dateexpiry} ) {
2552 $datedue = C4::Dates->new( $borrower->{dateexpiry}, 'iso' );
2555 # if ceilingDueDate ON the datedue can't be after the ceiling date
2556 if ( C4::Context->preference('ceilingDueDate')
2557 && ( C4::Context->preference('ceilingDueDate') =~ C4::Dates->regexp('syspref') ) ) {
2558 my $ceilingDate = C4::Dates->new( C4::Context->preference('ceilingDueDate') );
2559 if ( $datedue->output( 'iso' ) gt $ceilingDate->output( 'iso' ) ) {
2560 $datedue = $ceilingDate;
2567 =head2 CheckValidDatedue
2568 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2569 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2571 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2572 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2573 C<$date_due> = returndate calculate with no day check
2574 C<$itemnumber> = itemnumber
2575 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2576 C<$loanlength> = loan length prior to adjustment
2579 sub CheckValidDatedue {
2580 my ($date_due,$itemnumber,$branchcode)=@_;
2581 my @datedue=split('-',$date_due->output('iso'));
2582 my $years=$datedue[0];
2583 my $month=$datedue[1];
2584 my $day=$datedue[2];
2585 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2587 for (my $i=0;$i<2;$i++){
2588 $dow=Day_of_Week($years,$month,$day);
2589 ($dow=0) if ($dow>6);
2590 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2591 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2592 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2593 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2595 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2598 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2603 =head2 CheckRepeatableHolidays
2605 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2606 this function checks if the date due is a repeatable holiday
2607 C<$date_due> = returndate calculate with no day check
2608 C<$itemnumber> = itemnumber
2609 C<$branchcode> = localisation of issue
2613 sub CheckRepeatableHolidays{
2614 my($itemnumber,$week_day,$branchcode)=@_;
2615 my $dbh = C4::Context->dbh;
2616 my $query = qq|SELECT count(*)
2617 FROM repeatable_holidays
2620 my $sth = $dbh->prepare($query);
2621 $sth->execute($branchcode,$week_day);
2622 my $result=$sth->fetchrow;
2628 =head2 CheckSpecialHolidays
2630 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2631 this function check if the date is a special holiday
2632 C<$years> = the years of datedue
2633 C<$month> = the month of datedue
2634 C<$day> = the day of datedue
2635 C<$itemnumber> = itemnumber
2636 C<$branchcode> = localisation of issue
2640 sub CheckSpecialHolidays{
2641 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2642 my $dbh = C4::Context->dbh;
2643 my $query=qq|SELECT count(*)
2644 FROM `special_holidays`
2650 my $sth = $dbh->prepare($query);
2651 $sth->execute($years,$month,$day,$branchcode);
2652 my $countspecial=$sth->fetchrow ;
2654 return $countspecial;
2657 =head2 CheckRepeatableSpecialHolidays
2659 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2660 this function check if the date is a repeatble special holidays
2661 C<$month> = the month of datedue
2662 C<$day> = the day of datedue
2663 C<$itemnumber> = itemnumber
2664 C<$branchcode> = localisation of issue
2668 sub CheckRepeatableSpecialHolidays{
2669 my ($month,$day,$itemnumber,$branchcode) = @_;
2670 my $dbh = C4::Context->dbh;
2671 my $query=qq|SELECT count(*)
2672 FROM `repeatable_holidays`
2677 my $sth = $dbh->prepare($query);
2678 $sth->execute($month,$day,$branchcode);
2679 my $countspecial=$sth->fetchrow ;
2681 return $countspecial;
2686 sub CheckValidBarcode{
2688 my $dbh = C4::Context->dbh;
2689 my $query=qq|SELECT count(*)
2693 my $sth = $dbh->prepare($query);
2694 $sth->execute($barcode);
2695 my $exist=$sth->fetchrow ;
2700 =head2 IsBranchTransferAllowed
2702 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
2704 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
2708 sub IsBranchTransferAllowed {
2709 my ( $toBranch, $fromBranch, $code ) = @_;
2711 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
2713 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2714 my $dbh = C4::Context->dbh;
2716 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
2717 $sth->execute( $toBranch, $fromBranch, $code );
2718 my $limit = $sth->fetchrow_hashref();
2720 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
2721 if ( $limit->{'limitId'} ) {
2728 =head2 CreateBranchTransferLimit
2730 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
2732 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
2736 sub CreateBranchTransferLimit {
2737 my ( $toBranch, $fromBranch, $code ) = @_;
2739 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2741 my $dbh = C4::Context->dbh;
2743 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
2744 $sth->execute( $code, $toBranch, $fromBranch );
2747 =head2 DeleteBranchTransferLimits
2749 DeleteBranchTransferLimits();
2753 sub DeleteBranchTransferLimits {
2754 my $dbh = C4::Context->dbh;
2755 my $sth = $dbh->prepare("TRUNCATE TABLE branch_transfer_limits");
2766 Koha Developement team <info@koha.org>