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 );
1019 $borrower->{'borrowernumber'}, # borrowernumber
1020 $item->{'itemnumber'}, # itemnumber
1021 $issuedate, # issuedate
1022 $datedue->output('iso'), # date_due
1023 C4::Context->userenv->{'branch'} # branchcode
1026 $item->{'issues'}++;
1027 ModItem({ issues => $item->{'issues'},
1028 holdingbranch => C4::Context->userenv->{'branch'},
1030 datelastborrowed => C4::Dates->new()->output('iso'),
1031 onloan => $datedue->output('iso'),
1032 }, $item->{'biblionumber'}, $item->{'itemnumber'});
1033 ModDateLastSeen( $item->{'itemnumber'} );
1035 # If it costs to borrow this book, charge it to the patron's account.
1036 my ( $charge, $itemtype ) = GetIssuingCharges(
1037 $item->{'itemnumber'},
1038 $borrower->{'borrowernumber'}
1040 if ( $charge > 0 ) {
1042 $item->{'itemnumber'},
1043 $borrower->{'borrowernumber'}, $charge
1045 $item->{'charge'} = $charge;
1048 # Record the fact that this book was issued.
1050 C4::Context->userenv->{'branch'},
1052 ($sipmode ? "SIP-$sipmode" : ''), $item->{'itemnumber'},
1053 $item->{'itype'}, $borrower->{'borrowernumber'}
1056 # Send a checkout slip.
1057 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1059 branchcode => $branch,
1060 categorycode => $borrower->{categorycode},
1061 item_type => $item->{itype},
1062 notification => 'CHECKOUT',
1064 if ($circulation_alert->is_enabled_for(\%conditions)) {
1065 SendCirculationAlert({
1068 borrower => $borrower,
1074 logaction("CIRCULATION", "ISSUE", $borrower->{'borrowernumber'}, $biblio->{'biblionumber'})
1075 if C4::Context->preference("IssueLog");
1077 return ($datedue); # not necessarily the same as when it came in!
1080 =head2 GetLoanLength
1082 Get loan length for an itemtype, a borrower type and a branch
1084 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1089 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1090 my $dbh = C4::Context->dbh;
1093 "select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null"
1095 # warn "in get loan lenght $borrowertype $itemtype $branchcode ";
1096 # try to find issuelength & return the 1st available.
1097 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1098 $sth->execute( $borrowertype, $itemtype, $branchcode );
1099 my $loanlength = $sth->fetchrow_hashref;
1100 return $loanlength->{issuelength}
1101 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1103 $sth->execute( $borrowertype, "*", $branchcode );
1104 $loanlength = $sth->fetchrow_hashref;
1105 return $loanlength->{issuelength}
1106 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1108 $sth->execute( "*", $itemtype, $branchcode );
1109 $loanlength = $sth->fetchrow_hashref;
1110 return $loanlength->{issuelength}
1111 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1113 $sth->execute( "*", "*", $branchcode );
1114 $loanlength = $sth->fetchrow_hashref;
1115 return $loanlength->{issuelength}
1116 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1118 $sth->execute( $borrowertype, $itemtype, "*" );
1119 $loanlength = $sth->fetchrow_hashref;
1120 return $loanlength->{issuelength}
1121 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1123 $sth->execute( $borrowertype, "*", "*" );
1124 $loanlength = $sth->fetchrow_hashref;
1125 return $loanlength->{issuelength}
1126 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1128 $sth->execute( "*", $itemtype, "*" );
1129 $loanlength = $sth->fetchrow_hashref;
1130 return $loanlength->{issuelength}
1131 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1133 $sth->execute( "*", "*", "*" );
1134 $loanlength = $sth->fetchrow_hashref;
1135 return $loanlength->{issuelength}
1136 if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1138 # if no rule is set => 21 days (hardcoded)
1142 =head2 GetIssuingRule
1144 FIXME - This is a copy-paste of GetLoanLength
1145 as a stop-gap. Do not wish to change API for GetLoanLength
1146 this close to release, however, Overdues::GetIssuingRules is broken.
1148 Get the issuing rule for an itemtype, a borrower type and a branch
1149 Returns a hashref from the issuingrules table.
1151 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1155 sub GetIssuingRule {
1156 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1157 my $dbh = C4::Context->dbh;
1158 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=? and issuelength is not null" );
1161 $sth->execute( $borrowertype, $itemtype, $branchcode );
1162 $irule = $sth->fetchrow_hashref;
1163 return $irule if defined($irule) ;
1165 $sth->execute( $borrowertype, "*", $branchcode );
1166 $irule = $sth->fetchrow_hashref;
1167 return $irule if defined($irule) ;
1169 $sth->execute( "*", $itemtype, $branchcode );
1170 $irule = $sth->fetchrow_hashref;
1171 return $irule if defined($irule) ;
1173 $sth->execute( "*", "*", $branchcode );
1174 $irule = $sth->fetchrow_hashref;
1175 return $irule if defined($irule) ;
1177 $sth->execute( $borrowertype, $itemtype, "*" );
1178 $irule = $sth->fetchrow_hashref;
1179 return $irule if defined($irule) ;
1181 $sth->execute( $borrowertype, "*", "*" );
1182 $irule = $sth->fetchrow_hashref;
1183 return $irule if defined($irule) ;
1185 $sth->execute( "*", $itemtype, "*" );
1186 $irule = $sth->fetchrow_hashref;
1187 return $irule if defined($irule) ;
1189 $sth->execute( "*", "*", "*" );
1190 $irule = $sth->fetchrow_hashref;
1191 return $irule if defined($irule) ;
1193 # if no rule matches,
1197 =head2 GetBranchBorrowerCircRule
1201 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1205 Retrieves circulation rule attributes that apply to the given
1206 branch and patron category, regardless of item type.
1207 The return value is a hashref containing the following key:
1209 maxissueqty - maximum number of loans that a
1210 patron of the given category can have at the given
1211 branch. If the value is undef, no limit.
1213 This will first check for a specific branch and
1214 category match from branch_borrower_circ_rules.
1216 If no rule is found, it will then check default_branch_circ_rules
1217 (same branch, default category). If no rule is found,
1218 it will then check default_borrower_circ_rules (default
1219 branch, same category), then failing that, default_circ_rules
1220 (default branch, default category).
1222 If no rule has been found in the database, it will default to
1227 C<$branchcode> and C<$categorycode> should contain the
1228 literal branch code and patron category code, respectively - no
1233 sub GetBranchBorrowerCircRule {
1234 my $branchcode = shift;
1235 my $categorycode = shift;
1237 my $branch_cat_query = "SELECT maxissueqty
1238 FROM branch_borrower_circ_rules
1239 WHERE branchcode = ?
1240 AND categorycode = ?";
1241 my $dbh = C4::Context->dbh();
1242 my $sth = $dbh->prepare($branch_cat_query);
1243 $sth->execute($branchcode, $categorycode);
1245 if ($result = $sth->fetchrow_hashref()) {
1249 # try same branch, default borrower category
1250 my $branch_query = "SELECT maxissueqty
1251 FROM default_branch_circ_rules
1252 WHERE branchcode = ?";
1253 $sth = $dbh->prepare($branch_query);
1254 $sth->execute($branchcode);
1255 if ($result = $sth->fetchrow_hashref()) {
1259 # try default branch, same borrower category
1260 my $category_query = "SELECT maxissueqty
1261 FROM default_borrower_circ_rules
1262 WHERE categorycode = ?";
1263 $sth = $dbh->prepare($category_query);
1264 $sth->execute($categorycode);
1265 if ($result = $sth->fetchrow_hashref()) {
1269 # try default branch, default borrower category
1270 my $default_query = "SELECT maxissueqty
1271 FROM default_circ_rules";
1272 $sth = $dbh->prepare($default_query);
1274 if ($result = $sth->fetchrow_hashref()) {
1278 # built-in default circulation rule
1280 maxissueqty => undef,
1284 =head2 GetBranchItemRule
1288 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1292 Retrieves circulation rule attributes that apply to the given
1293 branch and item type, regardless of patron category.
1295 The return value is a hashref containing the following key:
1297 holdallowed => Hold policy for this branch and itemtype. Possible values:
1298 0: No holds allowed.
1299 1: Holds allowed only by patrons that have the same homebranch as the item.
1300 2: Holds allowed from any patron.
1302 This searches branchitemrules in the following order:
1304 * Same branchcode and itemtype
1305 * Same branchcode, itemtype '*'
1306 * branchcode '*', same itemtype
1307 * branchcode and itemtype '*'
1309 Neither C<$branchcode> nor C<$categorycode> should be '*'.
1313 sub GetBranchItemRule {
1314 my ( $branchcode, $itemtype ) = @_;
1315 my $dbh = C4::Context->dbh();
1319 ['SELECT holdallowed
1320 FROM branch_item_rules
1321 WHERE branchcode = ?
1322 AND itemtype = ?', $branchcode, $itemtype],
1323 ['SELECT holdallowed
1324 FROM default_branch_circ_rules
1325 WHERE branchcode = ?', $branchcode],
1326 ['SELECT holdallowed
1327 FROM default_branch_item_rules
1328 WHERE itemtype = ?', $itemtype],
1329 ['SELECT holdallowed
1330 FROM default_circ_rules'],
1333 foreach my $attempt (@attempts) {
1334 my ($query, @bind_params) = @{$attempt};
1336 # Since branch/category and branch/itemtype use the same per-branch
1337 # defaults tables, we have to check that the key we want is set, not
1338 # just that a row was returned
1339 return $result if ( defined( $result->{'holdallowed'} = $dbh->selectrow_array( $query, {}, @bind_params ) ) );
1342 # built-in default circulation rule
1350 ($doreturn, $messages, $iteminformation, $borrower) =
1351 &AddReturn($barcode, $branch, $exemptfine, $dropbox);
1357 =item C<$barcode> is the bar code of the book being returned.
1359 =item C<$branch> is the code of the branch where the book is being returned.
1361 =item C<$exemptfine> indicates that overdue charges for the item will be
1364 =item C<$dropbox> indicates that the check-in date is assumed to be
1365 yesterday, or the last non-holiday as defined in C4::Calendar . If
1366 overdue charges are applied and C<$dropbox> is true, the last charge
1367 will be removed. This assumes that the fines accrual script has run
1372 C<&AddReturn> returns a list of four items:
1374 C<$doreturn> is true iff the return succeeded.
1376 C<$messages> is a reference-to-hash giving the reason for failure:
1382 No item with this barcode exists. The value is C<$barcode>.
1386 The book is not currently on loan. The value is C<$barcode>.
1388 =item C<IsPermanent>
1390 The book's home branch is a permanent collection. If you have borrowed
1391 this book, you are not allowed to return it. The value is the code for
1392 the book's home branch.
1396 This book has been withdrawn/cancelled. The value should be ignored.
1400 The item was reserved. The value is a reference-to-hash whose keys are
1401 fields from the reserves table of the Koha database, and
1402 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1403 either C<Waiting>, C<Reserved>, or 0.
1407 C<$iteminformation> is a reference-to-hash, giving information about the
1408 returned item from the issues table.
1410 C<$borrower> is a reference-to-hash, giving information about the
1411 patron who last borrowed the book.
1416 my ( $barcode, $branch, $exemptfine, $dropbox ) = @_;
1417 if ($branch and not GetBranchDetail($branch)) {
1418 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1421 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1425 my $validTransfert = 0;
1426 my $reserveDone = 0;
1428 # get information on item
1429 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1430 my $iteminformation = GetItemIssue($itemnumber);
1431 my $biblio = GetBiblioItemData($iteminformation->{'biblioitemnumber'});
1432 # use Data::Dumper;warn Data::Dumper::Dumper($iteminformation);
1433 unless ($itemnumber) {
1434 $messages->{'BadBarcode'} = $barcode;
1437 if ( not $iteminformation ) {
1438 $messages->{'NotIssued'} = $barcode;
1439 # even though item is not on loan, it may still
1440 # be transferred; therefore, get current branch information
1441 my $curr_iteminfo = GetItem($iteminformation->{'itemnumber'});
1442 $iteminformation->{'homebranch'} = $curr_iteminfo->{'homebranch'};
1443 $iteminformation->{'holdingbranch'} = $curr_iteminfo->{'holdingbranch'};
1444 $iteminformation->{'itemlost'} = $curr_iteminfo->{'itemlost'};
1445 # These lines patch up $iteminformation enough so it can be used below for other messages
1449 my $hbr = $iteminformation->{C4::Context->preference("HomeOrHoldingBranch")} || '';
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'} = 1;
1463 if ( $iteminformation->{'wthdrawn'} ) { # book has been cancelled
1464 $messages->{'wthdrawn'} = 1;
1468 # if the book returned in an other branch, update the holding branch
1469 # update issues, thereby returning book (should push this out into another subroutine
1470 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 );
1472 # case of a return of document (deal with issues and holdingbranch)
1475 my $circControlBranch;
1477 # don't allow dropbox mode to create an invalid entry in issues (issuedate > returndate) FIXME: actually checks eq, not gt
1478 undef($dropbox) if ( $iteminformation->{'issuedate'} eq C4::Dates->today('iso') );
1479 if (C4::Context->preference('CircControl') eq 'ItemHomeBranch' ) {
1480 $circControlBranch = $iteminformation->{homebranch};
1481 } elsif ( C4::Context->preference('CircControl') eq 'PatronLibrary') {
1482 $circControlBranch = $borrower->{branchcode};
1483 } else { # CircControl must be PickupLibrary.
1484 $circControlBranch = $iteminformation->{holdingbranch};
1485 # FIXME - is this right ? are we sure that the holdingbranch is still the pickup branch?
1488 MarkIssueReturned($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'},$circControlBranch);
1489 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right?
1491 # continue to deal with returns cases, but not only if we have an issue
1493 # the holdingbranch is updated if the document is returned in an other location .
1494 if ( $iteminformation->{'holdingbranch'} ne $branch ) {
1495 UpdateHoldingbranch($branch, $iteminformation->{'itemnumber'});
1496 $iteminformation->{'holdingbranch'} = $branch; # update iteminformation holdingbranch too
1498 ModDateLastSeen( $iteminformation->{'itemnumber'} );
1499 ModItem({ onloan => undef }, $biblio->{'biblionumber'}, $iteminformation->{'itemnumber'});
1501 if ($iteminformation->{borrowernumber}){
1502 $borrower = C4::Members::GetMemberDetails( $iteminformation->{borrowernumber}, 0 ); # FIXME: we shouldn't need to make the same call twice
1505 # fix up the accounts.....
1506 if ( $iteminformation->{'itemlost'} ) {
1507 $messages->{'WasLost'} = 1;
1510 # check if we have a transfer for this document
1511 my ($datesent,$frombranch,$tobranch) = GetTransfers( $iteminformation->{'itemnumber'} );
1513 # if we have a transfer to do, we update the line of transfers with the datearrived
1515 if ( $tobranch eq $branch ) {
1516 my $sth = C4::Context->dbh->prepare(
1517 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1519 $sth->execute( $iteminformation->{'itemnumber'} );
1520 # if we have a reservation with the validate of transfer, we can set it's status to 'W'
1521 C4::Reserves::ModReserveStatus($iteminformation->{'itemnumber'}, 'W');
1523 $messages->{'WrongTransfer'} = $tobranch;
1524 $messages->{'WrongTransferItem'} = $iteminformation->{'itemnumber'};
1526 $validTransfert = 1;
1529 # fix up the accounts.....
1530 if ($iteminformation->{'itemlost'}) {
1531 FixAccountForLostAndReturned($iteminformation, $borrower);
1532 $messages->{'WasLost'} = 1;
1535 # fix up the overdues in accounts...
1536 FixOverduesOnReturn( $borrower->{'borrowernumber'},
1537 $iteminformation->{'itemnumber'}, $exemptfine, $dropbox );
1539 # find reserves.....
1540 # if we don't have a reserve with the status W, we launch the Checkreserves routine
1541 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves( $iteminformation->{'itemnumber'} );
1543 $resrec->{'ResFound'} = $resfound;
1544 $messages->{'ResFound'} = $resrec;
1549 # Record the fact that this book was returned.
1551 $branch, 'return', '0', '',
1552 $iteminformation->{'itemnumber'},
1553 $biblio->{'itemtype'},
1554 $borrower->{'borrowernumber'}
1557 # Send a check-in slip.
1558 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1560 branchcode => $branch,
1561 categorycode => $borrower->{categorycode},
1562 item_type => $iteminformation->{itype},
1563 notification => 'CHECKIN',
1565 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
1566 SendCirculationAlert({
1568 item => $iteminformation,
1569 borrower => $borrower,
1574 logaction("CIRCULATION", "RETURN", $iteminformation->{borrowernumber}, $iteminformation->{'biblionumber'})
1575 if C4::Context->preference("ReturnLog");
1577 #adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
1578 #we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
1580 if ($doreturn and ($branch ne $iteminformation->{'homebranch'}) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) and ($reserveDone ne 1) ){
1581 if (C4::Context->preference("AutomaticItemReturn") == 1) {
1582 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1583 $messages->{'WasTransfered'} = 1;
1584 } elsif ( C4::Context->preference("UseBranchTransferLimits") == 1
1585 && ! IsBranchTransferAllowed( $branch, $iteminformation->{'homebranch'}, $iteminformation->{ C4::Context->preference("BranchTransferLimitsType") } )
1587 ModItemTransfer($iteminformation->{'itemnumber'}, C4::Context->userenv->{'branch'}, $iteminformation->{'homebranch'});
1588 $messages->{'WasTransfered'} = 1;
1590 $messages->{'NeedsTransfer'} = 1;
1594 return ( $doreturn, $messages, $iteminformation, $borrower );
1597 =head2 MarkIssueReturned
1601 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate);
1605 Unconditionally marks an issue as being returned by
1606 moving the C<issues> row to C<old_issues> and
1607 setting C<returndate> to the current date, or
1608 the last non-holiday date of the branccode specified in
1609 C<dropbox_branch> . Assumes you've already checked that
1610 it's safe to do this, i.e. last non-holiday > issuedate.
1612 if C<$returndate> is specified (in iso format), it is used as the date
1613 of the return. It is ignored when a dropbox_branch is passed in.
1615 Ideally, this function would be internal to C<C4::Circulation>,
1616 not exported, but it is currently needed by one
1617 routine in C<C4::Accounts>.
1621 sub MarkIssueReturned {
1622 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate ) = @_;
1623 my $dbh = C4::Context->dbh;
1624 my $query = "UPDATE issues SET returndate=";
1626 if ($dropbox_branch) {
1627 my $calendar = C4::Calendar->new( branchcode => $dropbox_branch );
1628 my $dropboxdate = $calendar->addDate( C4::Dates->new(), -1 );
1630 push @bind, $dropboxdate->output('iso');
1631 } elsif ($returndate) {
1633 push @bind, $returndate;
1635 $query .= " now() ";
1637 $query .= " WHERE borrowernumber = ? AND itemnumber = ?";
1638 push @bind, $borrowernumber, $itemnumber;
1640 my $sth_upd = $dbh->prepare($query);
1641 $sth_upd->execute(@bind);
1642 my $sth_copy = $dbh->prepare("INSERT INTO old_issues SELECT * FROM issues
1643 WHERE borrowernumber = ?
1644 AND itemnumber = ?");
1645 $sth_copy->execute($borrowernumber, $itemnumber);
1646 my $sth_del = $dbh->prepare("DELETE FROM issues
1647 WHERE borrowernumber = ?
1648 AND itemnumber = ?");
1649 $sth_del->execute($borrowernumber, $itemnumber);
1652 =head2 FixOverduesOnReturn
1654 &FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
1656 C<$brn> borrowernumber
1660 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
1661 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
1663 internal function, called only by AddReturn
1667 sub FixOverduesOnReturn {
1668 my ( $borrowernumber, $item, $exemptfine, $dropbox ) = @_;
1669 my $dbh = C4::Context->dbh;
1671 # check for overdue fine
1674 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
1676 $sth->execute( $borrowernumber, $item );
1678 # alter fine to show that the book has been returned
1680 if ($data = $sth->fetchrow_hashref) {
1682 my @bind = ($borrowernumber,$item ,$data->{'accountno'});
1684 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
1685 if (C4::Context->preference("FinesLog")) {
1686 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
1688 } elsif ($dropbox && $data->{lastincrement}) {
1689 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
1690 my $amt = $data->{amount} - $data->{lastincrement} ;
1691 if (C4::Context->preference("FinesLog")) {
1692 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
1694 $uquery = "update accountlines set accounttype='F' ";
1695 if($outstanding >= 0 && $amt >=0) {
1696 $uquery .= ", amount = ? , amountoutstanding=? ";
1697 unshift @bind, ($amt, $outstanding) ;
1700 $uquery = "update accountlines set accounttype='F' ";
1702 $uquery .= " where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)";
1703 my $usth = $dbh->prepare($uquery);
1704 $usth->execute(@bind);
1712 =head2 FixAccountForLostAndReturned
1714 &FixAccountForLostAndReturned($iteminfo,$borrower);
1716 Calculates the charge for a book lost and returned (Not exported & used only once)
1718 C<$iteminfo> is a hashref to iteminfo. Only {itemnumber} is used.
1720 C<$borrower> is a hashref to borrower. Only {borrowernumber is used.
1722 Internal function, called by AddReturn
1726 sub FixAccountForLostAndReturned {
1727 my ($iteminfo, $borrower) = @_;
1728 my $dbh = C4::Context->dbh;
1729 my $itm = $iteminfo->{'itemnumber'};
1730 # check for charge made for lost book
1731 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE (itemnumber = ?) AND (accounttype='L' OR accounttype='Rep') ORDER BY date DESC");
1732 $sth->execute($itm);
1733 if (my $data = $sth->fetchrow_hashref) {
1734 # writeoff this amount
1736 my $amount = $data->{'amount'};
1737 my $acctno = $data->{'accountno'};
1739 if ($data->{'amountoutstanding'} == $amount) {
1740 $offset = $data->{'amount'};
1743 $offset = $amount - $data->{'amountoutstanding'};
1744 $amountleft = $data->{'amountoutstanding'} - $amount;
1746 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
1747 WHERE (borrowernumber = ?)
1748 AND (itemnumber = ?) AND (accountno = ?) ");
1749 $usth->execute($data->{'borrowernumber'},$itm,$acctno);
1751 #check if any credit is left if so writeoff other accounts
1752 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
1753 if ($amountleft < 0){
1756 if ($amountleft > 0){
1757 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
1758 AND (amountoutstanding >0) ORDER BY date");
1759 $msth->execute($data->{'borrowernumber'});
1760 # offset transactions
1763 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1764 if ($accdata->{'amountoutstanding'} < $amountleft) {
1766 $amountleft -= $accdata->{'amountoutstanding'};
1768 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1771 my $thisacct = $accdata->{'accountno'};
1772 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
1773 WHERE (borrowernumber = ?)
1774 AND (accountno=?)");
1775 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct');
1777 $usth = $dbh->prepare("INSERT INTO accountoffsets
1778 (borrowernumber, accountno, offsetaccount, offsetamount)
1781 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1786 if ($amountleft > 0){
1789 my $desc="Item Returned ".$iteminfo->{'barcode'};
1790 $usth = $dbh->prepare("INSERT INTO accountlines
1791 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1792 VALUES (?,?,now(),?,?,'CR',?)");
1793 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1795 $usth = $dbh->prepare("INSERT INTO accountoffsets
1796 (borrowernumber, accountno, offsetaccount, offsetamount)
1798 $usth->execute($borrower->{'borrowernumber'},$data->{'accountno'},$nextaccntno,$offset);
1800 ModItem({ paidfor => '' }, undef, $itm);
1808 $issues = &GetItemIssue($itemnumber);
1810 Returns patrons currently having a book. nothing if item is not issued atm
1812 C<$itemnumber> is the itemnumber
1814 Returns an array of hashes
1816 FIXME: Though the above says that this function returns nothing if the
1817 item is not issued, this actually returns a hasref that looks like
1828 my ( $itemnumber) = @_;
1829 return unless $itemnumber;
1830 my $dbh = C4::Context->dbh;
1834 my $today = POSIX::strftime("%Y%m%d", localtime);
1836 my $sth = $dbh->prepare(
1837 "SELECT * FROM issues
1838 LEFT JOIN items ON issues.itemnumber=items.itemnumber
1840 issues.itemnumber=?");
1841 $sth->execute($itemnumber);
1842 my $data = $sth->fetchrow_hashref;
1843 my $datedue = $data->{'date_due'};
1845 if ( $datedue < $today ) {
1846 $data->{'overdue'} = 1;
1848 $data->{'itemnumber'} = $itemnumber; # fill itemnumber, in case item is not on issue
1855 $issue = GetOpenIssue( $itemnumber );
1857 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
1859 C<$itemnumber> is the item's itemnumber
1866 my ( $itemnumber ) = @_;
1868 my $dbh = C4::Context->dbh;
1869 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
1870 $sth->execute( $itemnumber );
1871 my $issue = $sth->fetchrow_hashref();
1875 =head2 GetItemIssues
1877 $issues = &GetItemIssues($itemnumber, $history);
1879 Returns patrons that have issued a book
1881 C<$itemnumber> is the itemnumber
1882 C<$history> is 0 if you want actuel "issuer" (if it exist) and 1 if you want issues history
1884 Returns an array of hashes
1889 my ( $itemnumber,$history ) = @_;
1890 my $dbh = C4::Context->dbh;
1894 my $today = POSIX::strftime("%Y%m%d", localtime);
1896 my $sql = "SELECT * FROM issues
1897 JOIN borrowers USING (borrowernumber)
1898 JOIN items USING (itemnumber)
1899 WHERE issues.itemnumber = ? ";
1902 SELECT * FROM old_issues
1903 LEFT JOIN borrowers USING (borrowernumber)
1904 JOIN items USING (itemnumber)
1905 WHERE old_issues.itemnumber = ? ";
1907 $sql .= "ORDER BY date_due DESC";
1908 my $sth = $dbh->prepare($sql);
1910 $sth->execute($itemnumber, $itemnumber);
1912 $sth->execute($itemnumber);
1914 while ( my $data = $sth->fetchrow_hashref ) {
1915 my $datedue = $data->{'date_due'};
1917 if ( $datedue < $today ) {
1918 $data->{'overdue'} = 1;
1920 my $itemnumber = $data->{'itemnumber'};
1921 push @GetItemIssues, $data;
1924 return ( \@GetItemIssues );
1927 =head2 GetBiblioIssues
1929 $issues = GetBiblioIssues($biblionumber);
1931 this function get all issues from a biblionumber.
1934 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
1935 tables issues and the firstname,surname & cardnumber from borrowers.
1939 sub GetBiblioIssues {
1940 my $biblionumber = shift;
1941 return undef unless $biblionumber;
1942 my $dbh = C4::Context->dbh;
1944 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1946 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
1947 LEFT JOIN items ON issues.itemnumber = items.itemnumber
1948 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1949 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1950 WHERE biblio.biblionumber = ?
1952 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
1954 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
1955 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
1956 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
1957 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1958 WHERE biblio.biblionumber = ?
1961 my $sth = $dbh->prepare($query);
1962 $sth->execute($biblionumber, $biblionumber);
1965 while ( my $data = $sth->fetchrow_hashref ) {
1966 push @issues, $data;
1971 =head2 GetUpcomingDueIssues
1975 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
1981 sub GetUpcomingDueIssues {
1984 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
1985 my $dbh = C4::Context->dbh;
1987 my $statement = <<END_SQL;
1988 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due
1990 LEFT JOIN items USING (itemnumber)
1991 WhERE returndate is NULL
1992 AND ( TO_DAYS( NOW() )-TO_DAYS( date_due ) ) < ?
1995 my @bind_parameters = ( $params->{'days_in_advance'} );
1997 my $sth = $dbh->prepare( $statement );
1998 $sth->execute( @bind_parameters );
1999 my $upcoming_dues = $sth->fetchall_arrayref({});
2002 return $upcoming_dues;
2005 =head2 CanBookBeRenewed
2007 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2009 Find out whether a borrowed item may be renewed.
2011 C<$dbh> is a DBI handle to the Koha database.
2013 C<$borrowernumber> is the borrower number of the patron who currently
2014 has the item on loan.
2016 C<$itemnumber> is the number of the item to renew.
2018 C<$override_limit>, if supplied with a true value, causes
2019 the limit on the number of times that the loan can be renewed
2020 (as controlled by the item type) to be ignored.
2022 C<$CanBookBeRenewed> returns a true value iff the item may be renewed. The
2023 item must currently be on loan to the specified borrower; renewals
2024 must be allowed for the item's type; and the borrower must not have
2025 already renewed the loan. $error will contain the reason the renewal can not proceed
2029 sub CanBookBeRenewed {
2031 # check renewal status
2032 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2033 my $dbh = C4::Context->dbh;
2038 # Look in the issues table for this item, lent to this borrower,
2039 # and not yet returned.
2041 'ItemHomeLibrary' => 'items.homebranch',
2042 'PickupLibrary' => 'items.holdingbranch',
2043 'PatronLibrary' => 'borrowers.branchcode'
2045 my $controlbranch = $branch{C4::Context->preference('CircControl')};
2046 my $itype = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype';
2048 my $sthcount = $dbh->prepare("
2050 borrowers.categorycode, biblioitems.itemtype, issues.renewals, renewalsallowed, $controlbranch
2053 LEFT JOIN items USING (itemnumber)
2054 LEFT JOIN borrowers USING (borrowernumber)
2055 LEFT JOIN biblioitems USING (biblioitemnumber)
2058 issuingrules.categorycode = borrowers.categorycode
2060 issuingrules.itemtype = $itype
2062 (issuingrules.branchcode = $controlbranch OR issuingrules.branchcode = '*')
2068 issuingrules.categorycode desc,
2069 issuingrules.itemtype desc,
2070 issuingrules.branchcode desc
2074 $sthcount->execute( $borrowernumber, $itemnumber );
2075 if ( my $data1 = $sthcount->fetchrow_hashref ) {
2077 if ( ( $data1->{renewalsallowed} && $data1->{renewalsallowed} > $data1->{renewals} ) || $override_limit ) {
2084 my ( $resfound, $resrec ) = C4::Reserves::CheckReserves($itemnumber);
2092 return ($renewokay,$error);
2097 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2101 C<$borrowernumber> is the borrower number of the patron who currently
2104 C<$itemnumber> is the number of the item to renew.
2106 C<$branch> is the library branch. Defaults to the homebranch of the ITEM.
2108 C<$datedue> can be a C4::Dates object used to set the due date.
2110 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2111 this parameter is not supplied, lastreneweddate is set to the current date.
2113 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2114 from the book's item type.
2119 my $borrowernumber = shift or return undef;
2120 my $itemnumber = shift or return undef;
2121 my $item = GetItem($itemnumber) or return undef;
2122 my $biblio = GetBiblioFromItemNumber($itemnumber) or return undef;
2123 my $branch = (@_) ? shift : $item->{homebranch}; # opac-renew doesn't send branch
2124 my $datedue = shift;
2125 my $lastreneweddate = shift;
2126 # $lastreneweddate defaults to today.
2127 unless (defined $lastreneweddate) {
2128 $lastreneweddate = strftime( "%Y-%m-%d", localtime );
2131 my $dbh = C4::Context->dbh;
2132 # Find the issues record for this book
2134 $dbh->prepare("SELECT * FROM issues
2135 WHERE borrowernumber=?
2138 $sth->execute( $borrowernumber, $itemnumber );
2139 my $issuedata = $sth->fetchrow_hashref;
2142 # If the due date wasn't specified, calculate it by adding the
2143 # book's loan length to today's date or the current due date
2144 # based on the value of the RenewalPeriodBase syspref.
2145 unless ($datedue && $datedue->output('iso')) {
2147 my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
2148 my $loanlength = GetLoanLength(
2149 $borrower->{'categorycode'},
2150 (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
2151 $item->{homebranch} # item's homebranch determines loanlength OR do we want the branch specified by the AddRenewal argument?
2154 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2155 C4::Dates->new($issuedata->{date_due}, 'iso') :
2157 #FIXME -- use circControl?
2158 $datedue = CalcDateDue($datedue,$loanlength,$branch,$borrower); # this branch is the transactional branch.
2159 # The question of whether to use item's homebranch calendar is open.
2162 # Update the issues record to have the new due date, and a new count
2163 # of how many times it has been renewed.
2164 my $renews = $issuedata->{'renewals'} + 1;
2165 $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2166 WHERE borrowernumber=?
2169 $sth->execute( $datedue->output('iso'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2172 # Update the renewal count on the item, and tell zebra to reindex
2173 $renews = $biblio->{'renewals'} + 1;
2174 ModItem({ renewals => $renews, onloan => $datedue->output('iso') }, $biblio->{'biblionumber'}, $itemnumber);
2176 # Charge a new rental fee, if applicable?
2177 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2178 if ( $charge > 0 ) {
2179 my $accountno = getnextacctno( $borrowernumber );
2180 my $item = GetBiblioFromItemNumber($itemnumber);
2181 $sth = $dbh->prepare(
2182 "INSERT INTO accountlines
2184 borrowernumber, accountno, amount,
2186 accounttype, amountoutstanding, itemnumber
2188 VALUES (now(),?,?,?,?,?,?,?)"
2190 $sth->execute( $borrowernumber, $accountno, $charge,
2191 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2192 'Rent', $charge, $itemnumber );
2196 UpdateStats( $branch, 'renew', $charge, '', $itemnumber, $item->{itype}, $borrowernumber);
2201 # check renewal status
2202 my ($bornum,$itemno)=@_;
2203 my $dbh = C4::Context->dbh;
2205 my $renewsallowed = 0;
2207 # Look in the issues table for this item, lent to this borrower,
2208 # and not yet returned.
2210 # FIXME - I think this function could be redone to use only one SQL call.
2211 my $sth = $dbh->prepare("select * from issues
2212 where (borrowernumber = ?)
2213 and (itemnumber = ?)");
2214 $sth->execute($bornum,$itemno);
2215 my $data = $sth->fetchrow_hashref;
2216 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2218 my $query = "SELECT renewalsallowed FROM items ";
2219 $query .= (C4::Context->preference('item-level_itypes'))
2220 ? "LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2221 : "LEFT JOIN biblioitems on items.biblioitemnumber = biblioitems.biblioitemnumber
2222 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2223 $query .= "WHERE items.itemnumber = ?";
2224 my $sth2 = $dbh->prepare($query);
2225 $sth2->execute($itemno);
2226 my $data2 = $sth2->fetchrow_hashref();
2227 $renewsallowed = $data2->{'renewalsallowed'};
2228 $renewsleft = $renewsallowed - $renewcount;
2229 return ($renewcount,$renewsallowed,$renewsleft);
2232 =head2 GetIssuingCharges
2234 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
2236 Calculate how much it would cost for a given patron to borrow a given
2237 item, including any applicable discounts.
2239 C<$itemnumber> is the item number of item the patron wishes to borrow.
2241 C<$borrowernumber> is the patron's borrower number.
2243 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
2244 and C<$item_type> is the code for the item's item type (e.g., C<VID>
2249 sub GetIssuingCharges {
2251 # calculate charges due
2252 my ( $itemnumber, $borrowernumber ) = @_;
2254 my $dbh = C4::Context->dbh;
2257 # Get the book's item type and rental charge (via its biblioitem).
2258 my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
2259 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
2260 $qcharge .= (C4::Context->preference('item-level_itypes'))
2261 ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
2262 : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
2264 $qcharge .= "WHERE items.itemnumber =?";
2266 my $sth1 = $dbh->prepare($qcharge);
2267 $sth1->execute($itemnumber);
2268 if ( my $data1 = $sth1->fetchrow_hashref ) {
2269 $item_type = $data1->{'itemtype'};
2270 $charge = $data1->{'rentalcharge'};
2271 my $q2 = "SELECT rentaldiscount FROM borrowers
2272 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
2273 WHERE borrowers.borrowernumber = ?
2274 AND issuingrules.itemtype = ?";
2275 my $sth2 = $dbh->prepare($q2);
2276 $sth2->execute( $borrowernumber, $item_type );
2277 if ( my $data2 = $sth2->fetchrow_hashref ) {
2278 my $discount = $data2->{'rentaldiscount'};
2279 if ( $discount eq 'NULL' ) {
2282 $charge = ( $charge * ( 100 - $discount ) ) / 100;
2288 return ( $charge, $item_type );
2291 =head2 AddIssuingCharge
2293 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
2297 sub AddIssuingCharge {
2298 my ( $itemnumber, $borrowernumber, $charge ) = @_;
2299 my $dbh = C4::Context->dbh;
2300 my $nextaccntno = getnextacctno( $borrowernumber );
2302 INSERT INTO accountlines
2303 (borrowernumber, itemnumber, accountno,
2304 date, amount, description, accounttype,
2306 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?)
2308 my $sth = $dbh->prepare($query);
2309 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge );
2315 GetTransfers($itemnumber);
2320 my ($itemnumber) = @_;
2322 my $dbh = C4::Context->dbh;
2328 FROM branchtransfers
2329 WHERE itemnumber = ?
2330 AND datearrived IS NULL
2332 my $sth = $dbh->prepare($query);
2333 $sth->execute($itemnumber);
2334 my @row = $sth->fetchrow_array();
2339 =head2 GetTransfersFromTo
2341 @results = GetTransfersFromTo($frombranch,$tobranch);
2343 Returns the list of pending transfers between $from and $to branch
2347 sub GetTransfersFromTo {
2348 my ( $frombranch, $tobranch ) = @_;
2349 return unless ( $frombranch && $tobranch );
2350 my $dbh = C4::Context->dbh;
2352 SELECT itemnumber,datesent,frombranch
2353 FROM branchtransfers
2356 AND datearrived IS NULL
2358 my $sth = $dbh->prepare($query);
2359 $sth->execute( $frombranch, $tobranch );
2362 while ( my $data = $sth->fetchrow_hashref ) {
2363 push @gettransfers, $data;
2366 return (@gettransfers);
2369 =head2 DeleteTransfer
2371 &DeleteTransfer($itemnumber);
2375 sub DeleteTransfer {
2376 my ($itemnumber) = @_;
2377 my $dbh = C4::Context->dbh;
2378 my $sth = $dbh->prepare(
2379 "DELETE FROM branchtransfers
2381 AND datearrived IS NULL "
2383 $sth->execute($itemnumber);
2387 =head2 AnonymiseIssueHistory
2389 $rows = AnonymiseIssueHistory($borrowernumber,$date)
2391 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
2392 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
2394 return the number of affected rows.
2398 sub AnonymiseIssueHistory {
2400 my $borrowernumber = shift;
2401 my $dbh = C4::Context->dbh;
2404 SET borrowernumber = NULL
2405 WHERE returndate < '".$date."'
2406 AND borrowernumber IS NOT NULL
2408 $query .= " AND borrowernumber = '".$borrowernumber."'" if defined $borrowernumber;
2409 my $rows_affected = $dbh->do($query);
2410 return $rows_affected;
2413 =head2 SendCirculationAlert
2415 Send out a C<check-in> or C<checkout> alert using the messaging system.
2423 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
2427 Hashref of information about the item being checked in or out.
2431 Hashref of information about the borrower of the item.
2435 The branchcode from where the checkout or check-in took place.
2441 SendCirculationAlert({
2444 borrower => $borrower,
2450 sub SendCirculationAlert {
2452 my ($type, $item, $borrower, $branch) =
2453 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
2454 my %message_name = (
2455 CHECKIN => 'Item Check-in',
2456 CHECKOUT => 'Item Checkout',
2458 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
2459 borrowernumber => $borrower->{borrowernumber},
2460 message_name => $message_name{$type},
2462 my $letter = C4::Letters::getletter('circulation', $type);
2463 C4::Letters::parseletter($letter, 'biblio', $item->{biblionumber});
2464 C4::Letters::parseletter($letter, 'biblioitems', $item->{biblionumber});
2465 C4::Letters::parseletter($letter, 'borrowers', $borrower->{borrowernumber});
2466 C4::Letters::parseletter($letter, 'branches', $branch);
2467 my @transports = @{ $borrower_preferences->{transports} };
2468 # warn "no transports" unless @transports;
2470 # warn "transport: $_";
2471 my $message = C4::Message->find_last_message($borrower, $type, $_);
2473 #warn "create new message";
2474 C4::Message->enqueue($letter, $borrower, $_);
2476 #warn "append to old message";
2477 $message->append($letter);
2484 =head2 updateWrongTransfer
2486 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
2488 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
2492 sub updateWrongTransfer {
2493 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
2494 my $dbh = C4::Context->dbh;
2495 # first step validate the actual line of transfert .
2498 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
2500 $sth->execute($FromLibrary,$itemNumber);
2503 # second step create a new line of branchtransfer to the right location .
2504 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
2506 #third step changing holdingbranch of item
2507 UpdateHoldingbranch($FromLibrary,$itemNumber);
2510 =head2 UpdateHoldingbranch
2512 $items = UpdateHoldingbranch($branch,$itmenumber);
2513 Simple methode for updating hodlingbranch in items BDD line
2517 sub UpdateHoldingbranch {
2518 my ( $branch,$itemnumber ) = @_;
2519 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
2524 $newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
2525 this function calculates the due date given the loan length ,
2526 checking against the holidays calendar as per the 'useDaysMode' syspref.
2527 C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
2528 C<$branch> = location whose calendar to use
2529 C<$loanlength> = loan length prior to adjustment
2533 my ($startdate,$loanlength,$branch,$borrower) = @_;
2536 if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
2537 my $timedue = time + ($loanlength) * 86400;
2538 #FIXME - assumes now even though we take a startdate
2539 my @datearr = localtime($timedue);
2540 $datedue = C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
2542 my $calendar = C4::Calendar->new( branchcode => $branch );
2543 $datedue = $calendar->addDate($startdate, $loanlength);
2546 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
2547 if ( C4::Context->preference('ReturnBeforeExpiry') && $datedue->output('iso') gt $borrower->{dateexpiry} ) {
2548 $datedue = C4::Dates->new( $borrower->{dateexpiry}, 'iso' );
2551 # if ceilingDueDate ON the datedue can't be after the ceiling date
2552 if ( C4::Context->preference('ceilingDueDate')
2553 && ( C4::Context->preference('ceilingDueDate') =~ C4::Dates->regexp('syspref') )
2554 && $datedue->output gt C4::Context->preference('ceilingDueDate') ) {
2555 $datedue = C4::Dates->new( C4::Context->preference('ceilingDueDate') );
2561 =head2 CheckValidDatedue
2562 This function does not account for holiday exceptions nor does it handle the 'useDaysMode' syspref .
2563 To be replaced by CalcDateDue() once C4::Calendar use is tested.
2565 $newdatedue = CheckValidDatedue($date_due,$itemnumber,$branchcode);
2566 this function validates the loan length against the holidays calendar, and adjusts the due date as per the 'useDaysMode' syspref.
2567 C<$date_due> = returndate calculate with no day check
2568 C<$itemnumber> = itemnumber
2569 C<$branchcode> = location of issue (affected by 'CircControl' syspref)
2570 C<$loanlength> = loan length prior to adjustment
2573 sub CheckValidDatedue {
2574 my ($date_due,$itemnumber,$branchcode)=@_;
2575 my @datedue=split('-',$date_due->output('iso'));
2576 my $years=$datedue[0];
2577 my $month=$datedue[1];
2578 my $day=$datedue[2];
2579 # die "Item# $itemnumber ($branchcode) due: " . ${date_due}->output() . "\n(Y,M,D) = ($years,$month,$day)":
2581 for (my $i=0;$i<2;$i++){
2582 $dow=Day_of_Week($years,$month,$day);
2583 ($dow=0) if ($dow>6);
2584 my $result=CheckRepeatableHolidays($itemnumber,$dow,$branchcode);
2585 my $countspecial=CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2586 my $countspecialrepeatable=CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2587 if (($result ne '0') or ($countspecial ne '0') or ($countspecialrepeatable ne '0') ){
2589 (($years,$month,$day) = Add_Delta_Days($years,$month,$day, 1))if ($i ne '1');
2592 my $newdatedue=C4::Dates->new(sprintf("%04d-%02d-%02d",$years,$month,$day),'iso');
2597 =head2 CheckRepeatableHolidays
2599 $countrepeatable = CheckRepeatableHoliday($itemnumber,$week_day,$branchcode);
2600 this function checks if the date due is a repeatable holiday
2601 C<$date_due> = returndate calculate with no day check
2602 C<$itemnumber> = itemnumber
2603 C<$branchcode> = localisation of issue
2607 sub CheckRepeatableHolidays{
2608 my($itemnumber,$week_day,$branchcode)=@_;
2609 my $dbh = C4::Context->dbh;
2610 my $query = qq|SELECT count(*)
2611 FROM repeatable_holidays
2614 my $sth = $dbh->prepare($query);
2615 $sth->execute($branchcode,$week_day);
2616 my $result=$sth->fetchrow;
2622 =head2 CheckSpecialHolidays
2624 $countspecial = CheckSpecialHolidays($years,$month,$day,$itemnumber,$branchcode);
2625 this function check if the date is a special holiday
2626 C<$years> = the years of datedue
2627 C<$month> = the month of datedue
2628 C<$day> = the day of datedue
2629 C<$itemnumber> = itemnumber
2630 C<$branchcode> = localisation of issue
2634 sub CheckSpecialHolidays{
2635 my ($years,$month,$day,$itemnumber,$branchcode) = @_;
2636 my $dbh = C4::Context->dbh;
2637 my $query=qq|SELECT count(*)
2638 FROM `special_holidays`
2644 my $sth = $dbh->prepare($query);
2645 $sth->execute($years,$month,$day,$branchcode);
2646 my $countspecial=$sth->fetchrow ;
2648 return $countspecial;
2651 =head2 CheckRepeatableSpecialHolidays
2653 $countspecial = CheckRepeatableSpecialHolidays($month,$day,$itemnumber,$branchcode);
2654 this function check if the date is a repeatble special holidays
2655 C<$month> = the month of datedue
2656 C<$day> = the day of datedue
2657 C<$itemnumber> = itemnumber
2658 C<$branchcode> = localisation of issue
2662 sub CheckRepeatableSpecialHolidays{
2663 my ($month,$day,$itemnumber,$branchcode) = @_;
2664 my $dbh = C4::Context->dbh;
2665 my $query=qq|SELECT count(*)
2666 FROM `repeatable_holidays`
2671 my $sth = $dbh->prepare($query);
2672 $sth->execute($month,$day,$branchcode);
2673 my $countspecial=$sth->fetchrow ;
2675 return $countspecial;
2680 sub CheckValidBarcode{
2682 my $dbh = C4::Context->dbh;
2683 my $query=qq|SELECT count(*)
2687 my $sth = $dbh->prepare($query);
2688 $sth->execute($barcode);
2689 my $exist=$sth->fetchrow ;
2694 =head2 IsBranchTransferAllowed
2696 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
2698 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
2702 sub IsBranchTransferAllowed {
2703 my ( $toBranch, $fromBranch, $code ) = @_;
2705 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
2707 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2708 my $dbh = C4::Context->dbh;
2710 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
2711 $sth->execute( $toBranch, $fromBranch, $code );
2712 my $limit = $sth->fetchrow_hashref();
2714 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
2715 if ( $limit->{'limitId'} ) {
2722 =head2 CreateBranchTransferLimit
2724 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
2726 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
2730 sub CreateBranchTransferLimit {
2731 my ( $toBranch, $fromBranch, $code ) = @_;
2733 my $limitType = C4::Context->preference("BranchTransferLimitsType");
2735 my $dbh = C4::Context->dbh;
2737 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
2738 $sth->execute( $code, $toBranch, $fromBranch );
2741 =head2 DeleteBranchTransferLimits
2743 DeleteBranchTransferLimits();
2747 sub DeleteBranchTransferLimits {
2748 my $dbh = C4::Context->dbh;
2749 my $sth = $dbh->prepare("TRUNCATE TABLE branch_transfer_limits");
2760 Koha Developement team <info@koha.org>
2769 Koha Developement team <info@koha.org>