Bug 18548: Print usage when missing instance name in koha-create script
[koha.git] / C4 / Circulation.pm
bloba439021ba3451174c15636e3ca64a97273196793
1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 use strict;
23 #use warnings; FIXME - Bug 2505
24 use DateTime;
25 use Koha::DateUtils;
26 use C4::Context;
27 use C4::Stats;
28 use C4::Reserves;
29 use C4::Biblio;
30 use C4::Items;
31 use C4::Members;
32 use C4::Accounts;
33 use C4::ItemCirculationAlertPreference;
34 use C4::Message;
35 use C4::Debug;
36 use C4::Log; # logaction
37 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
38 use C4::RotatingCollections qw(GetCollectionItemBranches);
39 use Algorithm::CheckDigits;
41 use Data::Dumper;
42 use Koha::Account;
43 use Koha::AuthorisedValues;
44 use Koha::DateUtils;
45 use Koha::Calendar;
46 use Koha::Checkouts;
47 use Koha::IssuingRules;
48 use Koha::Items;
49 use Koha::Patrons;
50 use Koha::Patron::Debarments;
51 use Koha::Database;
52 use Koha::Libraries;
53 use Koha::Holds;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
56 use Carp;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
59 use Date::Calc qw(
60 Today
61 Today_and_Now
62 Add_Delta_YM
63 Add_Delta_DHMS
64 Date_to_Days
65 Day_of_Week
66 Add_Delta_Days
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
70 BEGIN {
71 require Exporter;
72 @ISA = qw(Exporter);
74 # FIXME subs that should probably be elsewhere
75 push @EXPORT, qw(
76 &barcodedecode
77 &LostItem
78 &ReturnLostItem
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
83 push @EXPORT, qw(
84 &CanBookBeIssued
85 &CanBookBeRenewed
86 &AddIssue
87 &AddRenewal
88 &GetRenewCount
89 &GetSoonestRenewDate
90 &GetLatestAutoRenewDate
91 &GetItemIssue
92 &GetIssuingCharges
93 &GetBranchBorrowerCircRule
94 &GetBranchItemRule
95 &GetBiblioIssues
96 &GetOpenIssue
97 &CheckIfIssuedToPatron
98 &IsItemIssued
99 GetTopIssues
102 # subs to deal with returns
103 push @EXPORT, qw(
104 &AddReturn
105 &MarkIssueReturned
108 # subs to deal with transfers
109 push @EXPORT, qw(
110 &transferbook
111 &GetTransfers
112 &GetTransfersFromTo
113 &updateWrongTransfer
114 &DeleteTransfer
115 &IsBranchTransferAllowed
116 &CreateBranchTransferLimit
117 &DeleteBranchTransferLimits
118 &TransferSlip
121 # subs to deal with offline circulation
122 push @EXPORT, qw(
123 &GetOfflineOperations
124 &GetOfflineOperation
125 &AddOfflineOperation
126 &DeleteOfflineOperation
127 &ProcessOfflineOperation
131 =head1 NAME
133 C4::Circulation - Koha circulation module
135 =head1 SYNOPSIS
137 use C4::Circulation;
139 =head1 DESCRIPTION
141 The functions in this module deal with circulation, issues, and
142 returns, as well as general information about the library.
143 Also deals with inventory.
145 =head1 FUNCTIONS
147 =head2 barcodedecode
149 $str = &barcodedecode($barcode, [$filter]);
151 Generic filter function for barcode string.
152 Called on every circ if the System Pref itemBarcodeInputFilter is set.
153 Will do some manipulation of the barcode for systems that deliver a barcode
154 to circulation.pl that differs from the barcode stored for the item.
155 For proper functioning of this filter, calling the function on the
156 correct barcode string (items.barcode) should return an unaltered barcode.
158 The optional $filter argument is to allow for testing or explicit
159 behavior that ignores the System Pref. Valid values are the same as the
160 System Pref options.
162 =cut
164 # FIXME -- the &decode fcn below should be wrapped into this one.
165 # FIXME -- these plugins should be moved out of Circulation.pm
167 sub barcodedecode {
168 my ($barcode, $filter) = @_;
169 my $branch = C4::Context::mybranch();
170 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
171 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
172 if ($filter eq 'whitespace') {
173 $barcode =~ s/\s//g;
174 } elsif ($filter eq 'cuecat') {
175 chomp($barcode);
176 my @fields = split( /\./, $barcode );
177 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
178 ($#results == 2) and return $results[2];
179 } elsif ($filter eq 'T-prefix') {
180 if ($barcode =~ /^[Tt](\d)/) {
181 (defined($1) and $1 eq '0') and return $barcode;
182 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
184 return sprintf("T%07d", $barcode);
185 # FIXME: $barcode could be "T1", causing warning: substr outside of string
186 # Why drop the nonzero digit after the T?
187 # Why pass non-digits (or empty string) to "T%07d"?
188 } elsif ($filter eq 'libsuite8') {
189 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
190 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
191 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
192 }else{
193 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
196 } elsif ($filter eq 'EAN13') {
197 my $ean = CheckDigits('ean');
198 if ( $ean->is_valid($barcode) ) {
199 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
200 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
201 } else {
202 warn "# [$barcode] not valid EAN-13/UPC-A\n";
205 return $barcode; # return barcode, modified or not
208 =head2 decode
210 $str = &decode($chunk);
212 Decodes a segment of a string emitted by a CueCat barcode scanner and
213 returns it.
215 FIXME: Should be replaced with Barcode::Cuecat from CPAN
216 or Javascript based decoding on the client side.
218 =cut
220 sub decode {
221 my ($encoded) = @_;
222 my $seq =
223 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
224 my @s = map { index( $seq, $_ ); } split( //, $encoded );
225 my $l = ( $#s + 1 ) % 4;
226 if ($l) {
227 if ( $l == 1 ) {
228 # warn "Error: Cuecat decode parsing failed!";
229 return;
231 $l = 4 - $l;
232 $#s += $l;
234 my $r = '';
235 while ( $#s >= 0 ) {
236 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
237 $r .=
238 chr( ( $n >> 16 ) ^ 67 )
239 .chr( ( $n >> 8 & 255 ) ^ 67 )
240 .chr( ( $n & 255 ) ^ 67 );
241 @s = @s[ 4 .. $#s ];
243 $r = substr( $r, 0, length($r) - $l );
244 return $r;
247 =head2 transferbook
249 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
250 $barcode, $ignore_reserves);
252 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
254 C<$newbranch> is the code for the branch to which the item should be transferred.
256 C<$barcode> is the barcode of the item to be transferred.
258 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
259 Otherwise, if an item is reserved, the transfer fails.
261 Returns three values:
263 =over
265 =item $dotransfer
267 is true if the transfer was successful.
269 =item $messages
271 is a reference-to-hash which may have any of the following keys:
273 =over
275 =item C<BadBarcode>
277 There is no item in the catalog with the given barcode. The value is C<$barcode>.
279 =item C<IsPermanent>
281 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.
283 =item C<DestinationEqualsHolding>
285 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.
287 =item C<WasReturned>
289 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.
291 =item C<ResFound>
293 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>.
295 =item C<WasTransferred>
297 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
299 =back
301 =back
303 =cut
305 sub transferbook {
306 my ( $tbr, $barcode, $ignoreRs ) = @_;
307 my $messages;
308 my $dotransfer = 1;
309 my $itemnumber = GetItemnumberFromBarcode( $barcode );
310 my $issue = GetItemIssue($itemnumber);
311 my $biblio = GetBiblioFromItemNumber($itemnumber);
313 # bad barcode..
314 if ( not $itemnumber ) {
315 $messages->{'BadBarcode'} = $barcode;
316 $dotransfer = 0;
319 # get branches of book...
320 my $hbr = $biblio->{'homebranch'};
321 my $fbr = $biblio->{'holdingbranch'};
323 # if using Branch Transfer Limits
324 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
325 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
326 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
327 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
328 $dotransfer = 0;
330 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
331 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
332 $dotransfer = 0;
336 # if is permanent...
337 # FIXME Is this still used by someone?
338 # See other FIXME in AddReturn
339 my $library = Koha::Libraries->find($hbr);
340 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
341 $messages->{'IsPermanent'} = $hbr;
342 $dotransfer = 0;
345 # can't transfer book if is already there....
346 if ( $fbr eq $tbr ) {
347 $messages->{'DestinationEqualsHolding'} = 1;
348 $dotransfer = 0;
351 # check if it is still issued to someone, return it...
352 if ($issue->{borrowernumber}) {
353 AddReturn( $barcode, $fbr );
354 $messages->{'WasReturned'} = $issue->{borrowernumber};
357 # find reserves.....
358 # That'll save a database query.
359 my ( $resfound, $resrec, undef ) =
360 CheckReserves( $itemnumber );
361 if ( $resfound and not $ignoreRs ) {
362 $resrec->{'ResFound'} = $resfound;
364 # $messages->{'ResFound'} = $resrec;
365 $dotransfer = 1;
368 #actually do the transfer....
369 if ($dotransfer) {
370 ModItemTransfer( $itemnumber, $fbr, $tbr );
372 # don't need to update MARC anymore, we do it in batch now
373 $messages->{'WasTransfered'} = 1;
376 ModDateLastSeen( $itemnumber );
377 return ( $dotransfer, $messages, $biblio );
381 sub TooMany {
382 my $borrower = shift;
383 my $biblionumber = shift;
384 my $item = shift;
385 my $params = shift;
386 my $onsite_checkout = $params->{onsite_checkout} || 0;
387 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
388 my $cat_borrower = $borrower->{'categorycode'};
389 my $dbh = C4::Context->dbh;
390 my $branch;
391 # Get which branchcode we need
392 $branch = _GetCircControlBranch($item,$borrower);
393 my $type = (C4::Context->preference('item-level_itypes'))
394 ? $item->{'itype'} # item-level
395 : $item->{'itemtype'}; # biblio-level
397 # given branch, patron category, and item type, determine
398 # applicable issuing rule
399 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
400 { categorycode => $cat_borrower,
401 itemtype => $type,
402 branchcode => $branch
407 # if a rule is found and has a loan limit set, count
408 # how many loans the patron already has that meet that
409 # rule
410 if (defined($issuing_rule) and defined($issuing_rule->maxissueqty)) {
411 my @bind_params;
412 my $count_query = q|
413 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
414 FROM issues
415 JOIN items USING (itemnumber)
418 my $rule_itemtype = $issuing_rule->itemtype;
419 if ($rule_itemtype eq "*") {
420 # matching rule has the default item type, so count only
421 # those existing loans that don't fall under a more
422 # specific rule
423 if (C4::Context->preference('item-level_itypes')) {
424 $count_query .= " WHERE items.itype NOT IN (
425 SELECT itemtype FROM issuingrules
426 WHERE branchcode = ?
427 AND (categorycode = ? OR categorycode = ?)
428 AND itemtype <> '*'
429 ) ";
430 } else {
431 $count_query .= " JOIN biblioitems USING (biblionumber)
432 WHERE biblioitems.itemtype NOT IN (
433 SELECT itemtype FROM issuingrules
434 WHERE branchcode = ?
435 AND (categorycode = ? OR categorycode = ?)
436 AND itemtype <> '*'
437 ) ";
439 push @bind_params, $issuing_rule->branchcode;
440 push @bind_params, $issuing_rule->categorycode;
441 push @bind_params, $cat_borrower;
442 } else {
443 # rule has specific item type, so count loans of that
444 # specific item type
445 if (C4::Context->preference('item-level_itypes')) {
446 $count_query .= " WHERE items.itype = ? ";
447 } else {
448 $count_query .= " JOIN biblioitems USING (biblionumber)
449 WHERE biblioitems.itemtype= ? ";
451 push @bind_params, $type;
454 $count_query .= " AND borrowernumber = ? ";
455 push @bind_params, $borrower->{'borrowernumber'};
456 my $rule_branch = $issuing_rule->branchcode;
457 if ($rule_branch ne "*") {
458 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
459 $count_query .= " AND issues.branchcode = ? ";
460 push @bind_params, $branch;
461 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
462 ; # if branch is the patron's home branch, then count all loans by patron
463 } else {
464 $count_query .= " AND items.homebranch = ? ";
465 push @bind_params, $branch;
469 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
471 my $max_checkouts_allowed = $issuing_rule->maxissueqty;
472 my $max_onsite_checkouts_allowed = $issuing_rule->maxonsiteissueqty;
474 if ( $onsite_checkout ) {
475 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
476 return {
477 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
478 count => $onsite_checkout_count,
479 max_allowed => $max_onsite_checkouts_allowed,
483 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
484 my $delta = $switch_onsite_checkout ? 1 : 0;
485 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
486 return {
487 reason => 'TOO_MANY_CHECKOUTS',
488 count => $checkout_count,
489 max_allowed => $max_checkouts_allowed,
492 } elsif ( not $onsite_checkout ) {
493 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
494 return {
495 reason => 'TOO_MANY_CHECKOUTS',
496 count => $checkout_count - $onsite_checkout_count,
497 max_allowed => $max_checkouts_allowed,
503 # Now count total loans against the limit for the branch
504 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
505 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
506 my @bind_params = ();
507 my $branch_count_query = q|
508 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
509 FROM issues
510 JOIN items USING (itemnumber)
511 WHERE borrowernumber = ?
513 push @bind_params, $borrower->{borrowernumber};
515 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
516 $branch_count_query .= " AND issues.branchcode = ? ";
517 push @bind_params, $branch;
518 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
519 ; # if branch is the patron's home branch, then count all loans by patron
520 } else {
521 $branch_count_query .= " AND items.homebranch = ? ";
522 push @bind_params, $branch;
524 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
525 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
526 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
528 if ( $onsite_checkout ) {
529 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
530 return {
531 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
532 count => $onsite_checkout_count,
533 max_allowed => $max_onsite_checkouts_allowed,
537 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
538 my $delta = $switch_onsite_checkout ? 1 : 0;
539 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
540 return {
541 reason => 'TOO_MANY_CHECKOUTS',
542 count => $checkout_count,
543 max_allowed => $max_checkouts_allowed,
546 } elsif ( not $onsite_checkout ) {
547 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
548 return {
549 reason => 'TOO_MANY_CHECKOUTS',
550 count => $checkout_count - $onsite_checkout_count,
551 max_allowed => $max_checkouts_allowed,
557 if ( not defined( $issuing_rule ) and not defined($branch_borrower_circ_rule->{maxissueqty}) ) {
558 return { reason => 'NO_RULE_DEFINED', max_allowed => 0 };
561 # OK, the patron can issue !!!
562 return;
565 =head2 CanBookBeIssued
567 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
568 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
570 Check if a book can be issued.
572 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
574 =over 4
576 =item C<$borrower> hash with borrower informations (from GetMember)
578 =item C<$barcode> is the bar code of the book being issued.
580 =item C<$duedates> is a DateTime object.
582 =item C<$inprocess> boolean switch
584 =item C<$ignore_reserves> boolean switch
586 =item C<$params> Hashref of additional parameters
588 Available keys:
589 override_high_holds - Ignore high holds
590 onsite_checkout - Checkout is an onsite checkout that will not leave the library
592 =back
594 Returns :
596 =over 4
598 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
599 Possible values are :
601 =back
603 =head3 INVALID_DATE
605 sticky due date is invalid
607 =head3 GNA
609 borrower gone with no address
611 =head3 CARD_LOST
613 borrower declared it's card lost
615 =head3 DEBARRED
617 borrower debarred
619 =head3 UNKNOWN_BARCODE
621 barcode unknown
623 =head3 NOT_FOR_LOAN
625 item is not for loan
627 =head3 WTHDRAWN
629 item withdrawn.
631 =head3 RESTRICTED
633 item is restricted (set by ??)
635 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
636 could be prevented, but ones that can be overriden by the operator.
638 Possible values are :
640 =head3 DEBT
642 borrower has debts.
644 =head3 RENEW_ISSUE
646 renewing, not issuing
648 =head3 ISSUED_TO_ANOTHER
650 issued to someone else.
652 =head3 RESERVED
654 reserved for someone else.
656 =head3 INVALID_DATE
658 sticky due date is invalid or due date in the past
660 =head3 TOO_MANY
662 if the borrower borrows to much things
664 =cut
666 sub CanBookBeIssued {
667 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
668 my %needsconfirmation; # filled with problems that needs confirmations
669 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
670 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
671 my %messages; # filled with information messages that should be displayed.
673 my $onsite_checkout = $params->{onsite_checkout} || 0;
674 my $override_high_holds = $params->{override_high_holds} || 0;
676 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
677 my $issue = GetItemIssue($item->{itemnumber});
678 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
679 $item->{'itemtype'}=$item->{'itype'};
680 my $dbh = C4::Context->dbh;
682 # MANDATORY CHECKS - unless item exists, nothing else matters
683 unless ( $item->{barcode} ) {
684 $issuingimpossible{UNKNOWN_BARCODE} = 1;
686 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
689 # DUE DATE is OK ? -- should already have checked.
691 if ($duedate && ref $duedate ne 'DateTime') {
692 $duedate = dt_from_string($duedate);
694 my $now = DateTime->now( time_zone => C4::Context->tz() );
695 unless ( $duedate ) {
696 my $issuedate = $now->clone();
698 my $branch = _GetCircControlBranch($item,$borrower);
699 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
700 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
702 # Offline circ calls AddIssue directly, doesn't run through here
703 # So issuingimpossible should be ok.
705 if ($duedate) {
706 my $today = $now->clone();
707 $today->truncate( to => 'minute');
708 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
709 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
711 } else {
712 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
716 # BORROWER STATUS
718 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
719 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
720 &UpdateStats({
721 branch => C4::Context->userenv->{'branch'},
722 type => 'localuse',
723 itemnumber => $item->{'itemnumber'},
724 itemtype => $item->{'itype'},
725 borrowernumber => $borrower->{'borrowernumber'},
726 ccode => $item->{'ccode'}}
728 ModDateLastSeen( $item->{'itemnumber'} );
729 return( { STATS => 1 }, {});
732 my $flags = C4::Members::patronflags( $borrower );
733 if ( ref $flags ) {
734 if ( $flags->{GNA} ) {
735 $issuingimpossible{GNA} = 1;
737 if ( $flags->{'LOST'} ) {
738 $issuingimpossible{CARD_LOST} = 1;
740 if ( $flags->{'DBARRED'} ) {
741 $issuingimpossible{DEBARRED} = 1;
744 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
745 $issuingimpossible{EXPIRED} = 1;
746 } else {
747 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
748 $expiry_dt->truncate( to => 'day');
749 my $today = $now->clone()->truncate(to => 'day');
750 $today->set_time_zone( 'floating' );
751 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
752 $issuingimpossible{EXPIRED} = 1;
757 # BORROWER STATUS
760 # DEBTS
761 my ($balance, $non_issue_charges, $other_charges) =
762 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
764 my $amountlimit = C4::Context->preference("noissuescharge");
765 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
766 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
768 # Check the debt of this patrons guarantees
769 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
770 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
771 if ( defined $no_issues_charge_guarantees ) {
772 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
773 my @guarantees = $p->guarantees();
774 my $guarantees_non_issues_charges;
775 foreach my $g ( @guarantees ) {
776 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
777 $guarantees_non_issues_charges += $n;
780 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
782 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
784 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
785 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
789 if ( C4::Context->preference("IssuingInProcess") ) {
790 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
791 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
792 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
793 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
794 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
795 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 else {
799 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
800 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
801 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
802 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
803 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
804 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
808 if ($balance > 0 && $other_charges > 0) {
809 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
812 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
813 if ( my $debarred_date = $patron->is_debarred ) {
814 # patron has accrued fine days or has a restriction. $count is a date
815 if ($debarred_date eq '9999-12-31') {
816 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
818 else {
819 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
821 } elsif ( my $num_overdues = $patron->has_overdues ) {
822 ## patron has outstanding overdue loans
823 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
824 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
826 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
827 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
831 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
833 my $switch_onsite_checkout = (
834 C4::Context->preference('SwitchOnSiteCheckouts')
835 and $issue->{onsite_checkout}
836 and $issue
837 and $issue->{borrowernumber} == $borrower->{'borrowernumber'} ? 1 : 0 );
838 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
839 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
840 if ( $toomany ) {
841 if ( $toomany->{max_allowed} == 0 ) {
842 $needsconfirmation{PATRON_CANT} = 1;
844 if ( C4::Context->preference("AllowTooManyOverride") ) {
845 $needsconfirmation{TOO_MANY} = $toomany->{reason};
846 $needsconfirmation{current_loan_count} = $toomany->{count};
847 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
848 } else {
849 $issuingimpossible{TOO_MANY} = $toomany->{reason};
850 $issuingimpossible{current_loan_count} = $toomany->{count};
851 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
856 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
858 $patron = Koha::Patrons->find($borrower->{borrowernumber});
859 my $wants_check = $patron->wants_check_for_previous_checkout;
860 $needsconfirmation{PREVISSUE} = 1
861 if ($wants_check and $patron->do_check_for_previous_checkout($item));
864 # ITEM CHECKING
866 if ( $item->{'notforloan'} )
868 if(!C4::Context->preference("AllowNotForLoanOverride")){
869 $issuingimpossible{NOT_FOR_LOAN} = 1;
870 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
871 }else{
872 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
873 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
876 else {
877 # we have to check itemtypes.notforloan also
878 if (C4::Context->preference('item-level_itypes')){
879 # this should probably be a subroutine
880 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
881 $sth->execute($item->{'itemtype'});
882 my $notforloan=$sth->fetchrow_hashref();
883 if ($notforloan->{'notforloan'}) {
884 if (!C4::Context->preference("AllowNotForLoanOverride")) {
885 $issuingimpossible{NOT_FOR_LOAN} = 1;
886 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
887 } else {
888 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
889 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
893 elsif ($biblioitem->{'notforloan'} == 1){
894 if (!C4::Context->preference("AllowNotForLoanOverride")) {
895 $issuingimpossible{NOT_FOR_LOAN} = 1;
896 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
897 } else {
898 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
899 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
903 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
905 $issuingimpossible{WTHDRAWN} = 1;
907 if ( $item->{'restricted'}
908 && $item->{'restricted'} == 1 )
910 $issuingimpossible{RESTRICTED} = 1;
912 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
913 my $av = Koha::AuthorisedValues->search({ category => 'LOST', authorised_value => $item->{itemlost} });
914 my $code = $av->count ? $av->next->lib : '';
915 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
916 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
918 if ( C4::Context->preference("IndependentBranches") ) {
919 my $userenv = C4::Context->userenv;
920 unless ( C4::Context->IsSuperLibrarian() ) {
921 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
922 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
923 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
925 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
926 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
930 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
932 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
934 if ( $rentalConfirmation ){
935 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
936 if ( $rentalCharge > 0 ){
937 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
942 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
944 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
946 # Already issued to current borrower.
947 # If it is an on-site checkout if it can be switched to a normal checkout
948 # or ask whether the loan should be renewed
950 if ( $issue->{onsite_checkout}
951 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
952 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
953 } else {
954 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
955 $borrower->{'borrowernumber'},
956 $item->{'itemnumber'},
958 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
959 if ( $renewerror eq 'onsite_checkout' ) {
960 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
962 else {
963 $issuingimpossible{NO_MORE_RENEWALS} = 1;
966 else {
967 $needsconfirmation{RENEW_ISSUE} = 1;
971 elsif ($issue->{borrowernumber}) {
973 # issued to someone else
974 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
977 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
979 unless ( $can_be_returned ) {
980 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
981 $issuingimpossible{branch_to_return} = $message;
982 } else {
983 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
984 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
985 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
986 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
987 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
991 unless ( $ignore_reserves ) {
992 # See if the item is on reserve.
993 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
994 if ($restype) {
995 my $resbor = $res->{'borrowernumber'};
996 if ( $resbor ne $borrower->{'borrowernumber'} ) {
997 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
998 if ( $restype eq "Waiting" )
1000 # The item is on reserve and waiting, but has been
1001 # reserved by some other patron.
1002 $needsconfirmation{RESERVE_WAITING} = 1;
1003 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1004 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1005 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1006 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1007 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1008 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1010 elsif ( $restype eq "Reserved" ) {
1011 # The item is on reserve for someone else.
1012 $needsconfirmation{RESERVED} = 1;
1013 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1014 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1015 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1016 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1017 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1018 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1024 ## CHECK AGE RESTRICTION
1025 my $agerestriction = $biblioitem->{'agerestriction'};
1026 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1027 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1028 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1029 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1031 else {
1032 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1036 ## check for high holds decreasing loan period
1037 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1038 my $check = checkHighHolds( $item, $borrower );
1040 if ( $check->{exceeded} ) {
1041 if ($override_high_holds) {
1042 $alerts{HIGHHOLDS} = {
1043 num_holds => $check->{outstanding},
1044 duration => $check->{duration},
1045 returndate => output_pref( $check->{due_date} ),
1048 else {
1049 $needsconfirmation{HIGHHOLDS} = {
1050 num_holds => $check->{outstanding},
1051 duration => $check->{duration},
1052 returndate => output_pref( $check->{due_date} ),
1058 if (
1059 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1060 # don't do the multiple loans per bib check if we've
1061 # already determined that we've got a loan on the same item
1062 !$issuingimpossible{NO_MORE_RENEWALS} &&
1063 !$needsconfirmation{RENEW_ISSUE}
1065 # Check if borrower has already issued an item from the same biblio
1066 # Only if it's not a subscription
1067 my $biblionumber = $item->{biblionumber};
1068 require C4::Serials;
1069 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1070 unless ($is_a_subscription) {
1071 my $checkouts = Koha::Checkouts->search(
1073 borrowernumber => $borrower->{borrowernumber},
1074 biblionumber => $biblionumber,
1077 join => 'item',
1080 # if we get here, we don't already have a loan on this item,
1081 # so if there are any loans on this bib, ask for confirmation
1082 if ( $checkouts->count ) {
1083 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1088 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1091 =head2 CanBookBeReturned
1093 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1095 Check whether the item can be returned to the provided branch
1097 =over 4
1099 =item C<$item> is a hash of item information as returned from GetItem
1101 =item C<$branch> is the branchcode where the return is taking place
1103 =back
1105 Returns:
1107 =over 4
1109 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1111 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1113 =back
1115 =cut
1117 sub CanBookBeReturned {
1118 my ($item, $branch) = @_;
1119 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1121 # assume return is allowed to start
1122 my $allowed = 1;
1123 my $message;
1125 # identify all cases where return is forbidden
1126 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1127 $allowed = 0;
1128 $message = $item->{'homebranch'};
1129 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1130 $allowed = 0;
1131 $message = $item->{'holdingbranch'};
1132 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1133 $allowed = 0;
1134 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1137 return ($allowed, $message);
1140 =head2 CheckHighHolds
1142 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1143 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1144 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1146 =cut
1148 sub checkHighHolds {
1149 my ( $item, $borrower ) = @_;
1150 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1151 my $branch = _GetCircControlBranch( $item, $borrower );
1153 my $return_data = {
1154 exceeded => 0,
1155 outstanding => 0,
1156 duration => 0,
1157 due_date => undef,
1160 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1162 if ( $holds->count() ) {
1163 $return_data->{outstanding} = $holds->count();
1165 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1166 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1167 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1169 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1171 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1173 # static means just more than a given number of holds on the record
1175 # If the number of holds is less than the threshold, we can stop here
1176 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1177 return $return_data;
1180 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1182 # dynamic means X more than the number of holdable items on the record
1184 # let's get the items
1185 my @items = $holds->next()->biblio()->items();
1187 # Remove any items with status defined to be ignored even if the would not make item unholdable
1188 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1189 @items = grep { !$_->$status } @items;
1192 # Remove any items that are not holdable for this patron
1193 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1195 my $items_count = scalar @items;
1197 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1199 # If the number of holds is less than the count of items we have
1200 # plus the number of holds allowed above that count, we can stop here
1201 if ( $holds->count() <= $threshold ) {
1202 return $return_data;
1206 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1208 my $calendar = Koha::Calendar->new( branchcode => $branch );
1210 my $itype =
1211 ( C4::Context->preference('item-level_itypes') )
1212 ? $biblio->{'itype'}
1213 : $biblio->{'itemtype'};
1215 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1217 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1219 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1220 $reduced_datedue->set_hour($orig_due->hour);
1221 $reduced_datedue->set_minute($orig_due->minute);
1222 $reduced_datedue->truncate( to => 'minute' );
1224 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1225 $return_data->{exceeded} = 1;
1226 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1227 $return_data->{due_date} = $reduced_datedue;
1231 return $return_data;
1234 =head2 AddIssue
1236 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1238 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1240 =over 4
1242 =item C<$borrower> is a hash with borrower informations (from GetMember).
1244 =item C<$barcode> is the barcode of the item being issued.
1246 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1247 Calculated if empty.
1249 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1251 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1252 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1254 AddIssue does the following things :
1256 - step 01: check that there is a borrowernumber & a barcode provided
1257 - check for RENEWAL (book issued & being issued to the same patron)
1258 - renewal YES = Calculate Charge & renew
1259 - renewal NO =
1260 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1261 * RESERVE PLACED ?
1262 - fill reserve if reserve to this patron
1263 - cancel reserve or not, otherwise
1264 * TRANSFERT PENDING ?
1265 - complete the transfert
1266 * ISSUE THE BOOK
1268 =back
1270 =cut
1272 sub AddIssue {
1273 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1275 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1276 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1277 my $auto_renew = $params && $params->{auto_renew};
1278 my $dbh = C4::Context->dbh;
1279 my $barcodecheck = CheckValidBarcode($barcode);
1281 my $issue;
1283 if ( $datedue && ref $datedue ne 'DateTime' ) {
1284 $datedue = dt_from_string($datedue);
1287 # $issuedate defaults to today.
1288 if ( !defined $issuedate ) {
1289 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1291 else {
1292 if ( ref $issuedate ne 'DateTime' ) {
1293 $issuedate = dt_from_string($issuedate);
1298 # Stop here if the patron or barcode doesn't exist
1299 if ( $borrower && $barcode && $barcodecheck ) {
1300 # find which item we issue
1301 my $item = GetItem( '', $barcode )
1302 or return; # if we don't get an Item, abort.
1304 my $branch = _GetCircControlBranch( $item, $borrower );
1306 # get actual issuing if there is one
1307 my $actualissue = GetItemIssue( $item->{itemnumber} );
1309 # get biblioinformation for this item
1310 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1312 # check if we just renew the issue.
1313 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1314 and not $switch_onsite_checkout ) {
1315 $datedue = AddRenewal(
1316 $borrower->{'borrowernumber'},
1317 $item->{'itemnumber'},
1318 $branch,
1319 $datedue,
1320 $issuedate, # here interpreted as the renewal date
1323 else {
1324 # it's NOT a renewal
1325 if ( $actualissue->{borrowernumber}
1326 and not $switch_onsite_checkout ) {
1327 # This book is currently on loan, but not to the person
1328 # who wants to borrow it now. mark it returned before issuing to the new borrower
1329 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1330 return unless $allowed;
1331 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1334 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1336 # Starting process for transfer job (checking transfert and validate it if we have one)
1337 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1338 if ($datesent) {
1339 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1340 my $sth = $dbh->prepare(
1341 "UPDATE branchtransfers
1342 SET datearrived = now(),
1343 tobranch = ?,
1344 comments = 'Forced branchtransfer'
1345 WHERE itemnumber= ? AND datearrived IS NULL"
1347 $sth->execute( C4::Context->userenv->{'branch'},
1348 $item->{'itemnumber'} );
1351 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1352 unless ($auto_renew) {
1353 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1354 { categorycode => $borrower->{categorycode},
1355 itemtype => $item->{itype},
1356 branchcode => $branch
1360 $auto_renew = $issuing_rule->auto_renew if $issuing_rule;
1363 # Record in the database the fact that the book was issued.
1364 unless ($datedue) {
1365 my $itype =
1366 ( C4::Context->preference('item-level_itypes') )
1367 ? $biblio->{'itype'}
1368 : $biblio->{'itemtype'};
1369 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1372 $datedue->truncate( to => 'minute' );
1374 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1376 borrowernumber => $borrower->{'borrowernumber'},
1377 itemnumber => $item->{'itemnumber'},
1378 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1379 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1380 branchcode => C4::Context->userenv->{'branch'},
1381 onsite_checkout => $onsite_checkout,
1382 auto_renew => $auto_renew ? 1 : 0
1386 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1387 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1388 CartToShelf( $item->{'itemnumber'} );
1390 $item->{'issues'}++;
1391 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1392 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1395 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1396 if ( $item->{'itemlost'} ) {
1397 if (
1398 Koha::RefundLostItemFeeRules->should_refund(
1400 current_branch => C4::Context->userenv->{branch},
1401 item_home_branch => $item->{homebranch},
1402 item_holding_branch => $item->{holdingbranch}
1407 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1408 $item->{'barcode'} );
1412 ModItem(
1414 issues => $item->{'issues'},
1415 holdingbranch => C4::Context->userenv->{'branch'},
1416 itemlost => 0,
1417 onloan => $datedue->ymd(),
1418 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1420 $item->{'biblionumber'},
1421 $item->{'itemnumber'}
1423 ModDateLastSeen( $item->{'itemnumber'} );
1425 # If it costs to borrow this book, charge it to the patron's account.
1426 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1427 if ( $charge > 0 ) {
1428 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1429 $item->{'charge'} = $charge;
1432 # Record the fact that this book was issued.
1433 &UpdateStats(
1435 branch => C4::Context->userenv->{'branch'},
1436 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1437 amount => $charge,
1438 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1439 itemnumber => $item->{'itemnumber'},
1440 itemtype => $item->{'itype'},
1441 borrowernumber => $borrower->{'borrowernumber'},
1442 ccode => $item->{'ccode'}
1446 # Send a checkout slip.
1447 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1448 my %conditions = (
1449 branchcode => $branch,
1450 categorycode => $borrower->{categorycode},
1451 item_type => $item->{itype},
1452 notification => 'CHECKOUT',
1454 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1455 SendCirculationAlert(
1457 type => 'CHECKOUT',
1458 item => $item,
1459 borrower => $borrower,
1460 branch => $branch,
1466 logaction(
1467 "CIRCULATION", "ISSUE",
1468 $borrower->{'borrowernumber'},
1469 $biblio->{'itemnumber'}
1470 ) if C4::Context->preference("IssueLog");
1472 return $issue;
1475 =head2 GetLoanLength
1477 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1479 Get loan length for an itemtype, a borrower type and a branch
1481 =cut
1483 sub GetLoanLength {
1484 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1485 my $dbh = C4::Context->dbh;
1486 my $sth = $dbh->prepare(qq{
1487 SELECT issuelength, lengthunit, renewalperiod
1488 FROM issuingrules
1489 WHERE categorycode=?
1490 AND itemtype=?
1491 AND branchcode=?
1492 AND issuelength IS NOT NULL
1495 # try to find issuelength & return the 1st available.
1496 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1497 $sth->execute( $borrowertype, $itemtype, $branchcode );
1498 my $loanlength = $sth->fetchrow_hashref;
1500 return $loanlength
1501 if defined($loanlength) && defined $loanlength->{issuelength};
1503 $sth->execute( $borrowertype, '*', $branchcode );
1504 $loanlength = $sth->fetchrow_hashref;
1505 return $loanlength
1506 if defined($loanlength) && defined $loanlength->{issuelength};
1508 $sth->execute( '*', $itemtype, $branchcode );
1509 $loanlength = $sth->fetchrow_hashref;
1510 return $loanlength
1511 if defined($loanlength) && defined $loanlength->{issuelength};
1513 $sth->execute( '*', '*', $branchcode );
1514 $loanlength = $sth->fetchrow_hashref;
1515 return $loanlength
1516 if defined($loanlength) && defined $loanlength->{issuelength};
1518 $sth->execute( $borrowertype, $itemtype, '*' );
1519 $loanlength = $sth->fetchrow_hashref;
1520 return $loanlength
1521 if defined($loanlength) && defined $loanlength->{issuelength};
1523 $sth->execute( $borrowertype, '*', '*' );
1524 $loanlength = $sth->fetchrow_hashref;
1525 return $loanlength
1526 if defined($loanlength) && defined $loanlength->{issuelength};
1528 $sth->execute( '*', $itemtype, '*' );
1529 $loanlength = $sth->fetchrow_hashref;
1530 return $loanlength
1531 if defined($loanlength) && defined $loanlength->{issuelength};
1533 $sth->execute( '*', '*', '*' );
1534 $loanlength = $sth->fetchrow_hashref;
1535 return $loanlength
1536 if defined($loanlength) && defined $loanlength->{issuelength};
1538 # if no rule is set => 0 day (hardcoded)
1539 return {
1540 issuelength => 0,
1541 renewalperiod => 0,
1542 lengthunit => 'days',
1548 =head2 GetHardDueDate
1550 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1552 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1554 =cut
1556 sub GetHardDueDate {
1557 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1559 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
1560 { categorycode => $borrowertype,
1561 itemtype => $itemtype,
1562 branchcode => $branchcode
1567 if ( defined( $issuing_rule ) ) {
1568 if ( $issuing_rule->hardduedate ) {
1569 return (dt_from_string($issuing_rule->hardduedate, 'iso'),$issuing_rule->hardduedatecompare);
1570 } else {
1571 return (undef, undef);
1576 =head2 GetBranchBorrowerCircRule
1578 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1580 Retrieves circulation rule attributes that apply to the given
1581 branch and patron category, regardless of item type.
1582 The return value is a hashref containing the following key:
1584 maxissueqty - maximum number of loans that a
1585 patron of the given category can have at the given
1586 branch. If the value is undef, no limit.
1588 maxonsiteissueqty - maximum of on-site checkouts that a
1589 patron of the given category can have at the given
1590 branch. If the value is undef, no limit.
1592 This will first check for a specific branch and
1593 category match from branch_borrower_circ_rules.
1595 If no rule is found, it will then check default_branch_circ_rules
1596 (same branch, default category). If no rule is found,
1597 it will then check default_borrower_circ_rules (default
1598 branch, same category), then failing that, default_circ_rules
1599 (default branch, default category).
1601 If no rule has been found in the database, it will default to
1602 the buillt in rule:
1604 maxissueqty - undef
1605 maxonsiteissueqty - undef
1607 C<$branchcode> and C<$categorycode> should contain the
1608 literal branch code and patron category code, respectively - no
1609 wildcards.
1611 =cut
1613 sub GetBranchBorrowerCircRule {
1614 my ( $branchcode, $categorycode ) = @_;
1616 my $rules;
1617 my $dbh = C4::Context->dbh();
1618 $rules = $dbh->selectrow_hashref( q|
1619 SELECT maxissueqty, maxonsiteissueqty
1620 FROM branch_borrower_circ_rules
1621 WHERE branchcode = ?
1622 AND categorycode = ?
1623 |, {}, $branchcode, $categorycode ) ;
1624 return $rules if $rules;
1626 # try same branch, default borrower category
1627 $rules = $dbh->selectrow_hashref( q|
1628 SELECT maxissueqty, maxonsiteissueqty
1629 FROM default_branch_circ_rules
1630 WHERE branchcode = ?
1631 |, {}, $branchcode ) ;
1632 return $rules if $rules;
1634 # try default branch, same borrower category
1635 $rules = $dbh->selectrow_hashref( q|
1636 SELECT maxissueqty, maxonsiteissueqty
1637 FROM default_borrower_circ_rules
1638 WHERE categorycode = ?
1639 |, {}, $categorycode ) ;
1640 return $rules if $rules;
1642 # try default branch, default borrower category
1643 $rules = $dbh->selectrow_hashref( q|
1644 SELECT maxissueqty, maxonsiteissueqty
1645 FROM default_circ_rules
1646 |, {} );
1647 return $rules if $rules;
1649 # built-in default circulation rule
1650 return {
1651 maxissueqty => undef,
1652 maxonsiteissueqty => undef,
1656 =head2 GetBranchItemRule
1658 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1660 Retrieves circulation rule attributes that apply to the given
1661 branch and item type, regardless of patron category.
1663 The return value is a hashref containing the following keys:
1665 holdallowed => Hold policy for this branch and itemtype. Possible values:
1666 0: No holds allowed.
1667 1: Holds allowed only by patrons that have the same homebranch as the item.
1668 2: Holds allowed from any patron.
1670 returnbranch => branch to which to return item. Possible values:
1671 noreturn: do not return, let item remain where checked in (floating collections)
1672 homebranch: return to item's home branch
1673 holdingbranch: return to issuer branch
1675 This searches branchitemrules in the following order:
1677 * Same branchcode and itemtype
1678 * Same branchcode, itemtype '*'
1679 * branchcode '*', same itemtype
1680 * branchcode and itemtype '*'
1682 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1684 =cut
1686 sub GetBranchItemRule {
1687 my ( $branchcode, $itemtype ) = @_;
1688 my $dbh = C4::Context->dbh();
1689 my $result = {};
1691 my @attempts = (
1692 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1693 FROM branch_item_rules
1694 WHERE branchcode = ?
1695 AND itemtype = ?', $branchcode, $itemtype],
1696 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1697 FROM default_branch_circ_rules
1698 WHERE branchcode = ?', $branchcode],
1699 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1700 FROM default_branch_item_rules
1701 WHERE itemtype = ?', $itemtype],
1702 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1703 FROM default_circ_rules'],
1706 foreach my $attempt (@attempts) {
1707 my ($query, @bind_params) = @{$attempt};
1708 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1709 or next;
1711 # Since branch/category and branch/itemtype use the same per-branch
1712 # defaults tables, we have to check that the key we want is set, not
1713 # just that a row was returned
1714 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1715 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1716 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1719 # built-in default circulation rule
1720 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1721 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1722 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1724 return $result;
1727 =head2 AddReturn
1729 ($doreturn, $messages, $iteminformation, $borrower) =
1730 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1732 Returns a book.
1734 =over 4
1736 =item C<$barcode> is the bar code of the book being returned.
1738 =item C<$branch> is the code of the branch where the book is being returned.
1740 =item C<$exemptfine> indicates that overdue charges for the item will be
1741 removed. Optional.
1743 =item C<$dropbox> indicates that the check-in date is assumed to be
1744 yesterday, or the last non-holiday as defined in C4::Calendar . If
1745 overdue charges are applied and C<$dropbox> is true, the last charge
1746 will be removed. This assumes that the fines accrual script has run
1747 for _today_. Optional.
1749 =item C<$return_date> allows the default return date to be overridden
1750 by the given return date. Optional.
1752 =back
1754 C<&AddReturn> returns a list of four items:
1756 C<$doreturn> is true iff the return succeeded.
1758 C<$messages> is a reference-to-hash giving feedback on the operation.
1759 The keys of the hash are:
1761 =over 4
1763 =item C<BadBarcode>
1765 No item with this barcode exists. The value is C<$barcode>.
1767 =item C<NotIssued>
1769 The book is not currently on loan. The value is C<$barcode>.
1771 =item C<IsPermanent>
1773 The book's home branch is a permanent collection. If you have borrowed
1774 this book, you are not allowed to return it. The value is the code for
1775 the book's home branch.
1777 =item C<withdrawn>
1779 This book has been withdrawn/cancelled. The value should be ignored.
1781 =item C<Wrongbranch>
1783 This book has was returned to the wrong branch. The value is a hashref
1784 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1785 contain the branchcode of the incorrect and correct return library, respectively.
1787 =item C<ResFound>
1789 The item was reserved. The value is a reference-to-hash whose keys are
1790 fields from the reserves table of the Koha database, and
1791 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1792 either C<Waiting>, C<Reserved>, or 0.
1794 =item C<WasReturned>
1796 Value 1 if return is successful.
1798 =item C<NeedsTransfer>
1800 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1802 =back
1804 C<$iteminformation> is a reference-to-hash, giving information about the
1805 returned item from the issues table.
1807 C<$borrower> is a reference-to-hash, giving information about the
1808 patron who last borrowed the book.
1810 =cut
1812 sub AddReturn {
1813 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1815 if ($branch and not Koha::Libraries->find($branch)) {
1816 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1817 undef $branch;
1819 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1820 my $messages;
1821 my $borrower;
1822 my $doreturn = 1;
1823 my $validTransfert = 0;
1824 my $stat_type = 'return';
1826 # get information on item
1827 my $item = GetItem( undef, $barcode );
1828 unless ($item) {
1829 return ( 0, { BadBarcode => $barcode } ); # no barcode means no item or borrower. bail out.
1832 my $itemnumber = $item->{ itemnumber };
1834 my $item_level_itypes = C4::Context->preference("item-level_itypes");
1835 my $biblio = $item_level_itypes ? undef : GetBiblioData( $item->{ biblionumber } ); # don't get bib data unless we need it
1836 my $itemtype = $item_level_itypes ? $item->{itype} : $biblio->{itemtype};
1838 my $issue = GetItemIssue($itemnumber);
1839 if ($issue and $issue->{borrowernumber}) {
1840 $borrower = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} )
1841 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1842 . Dumper($issue) . "\n";
1843 } else {
1844 $messages->{'NotIssued'} = $barcode;
1845 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1846 $doreturn = 0;
1847 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1848 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1849 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1850 $messages->{'LocalUse'} = 1;
1851 $stat_type = 'localuse';
1855 if ( $item->{'location'} eq 'PROC' ) {
1856 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1857 $item->{'location'} = 'CART';
1859 else {
1860 $item->{location} = $item->{permanent_location};
1863 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1866 # full item data, but no borrowernumber or checkout info (no issue)
1867 # we know GetItem should work because GetItemnumberFromBarcode worked
1868 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1869 # get the proper branch to which to return the item
1870 my $returnbranch = $item->{$hbr} || $branch ;
1871 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1873 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1875 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1876 if ($yaml) {
1877 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1878 my $rules;
1879 eval { $rules = YAML::Load($yaml); };
1880 if ($@) {
1881 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1883 else {
1884 foreach my $key ( keys %$rules ) {
1885 if ( $item->{notforloan} eq $key ) {
1886 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1887 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1888 last;
1895 # check if the book is in a permanent collection....
1896 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1897 if ( $returnbranch ) {
1898 my $library = Koha::Libraries->find($returnbranch);
1899 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1900 $messages->{'IsPermanent'} = $returnbranch;
1904 # check if the return is allowed at this branch
1905 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1906 unless ($returnallowed){
1907 $messages->{'Wrongbranch'} = {
1908 Wrongbranch => $branch,
1909 Rightbranch => $message
1911 $doreturn = 0;
1912 return ( $doreturn, $messages, $issue, $borrower );
1915 if ( $item->{'withdrawn'} ) { # book has been cancelled
1916 $messages->{'withdrawn'} = 1;
1917 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1920 # case of a return of document (deal with issues and holdingbranch)
1921 my $today = DateTime->now( time_zone => C4::Context->tz() );
1923 if ($doreturn) {
1924 my $datedue = $issue->{date_due};
1925 $borrower or warn "AddReturn without current borrower";
1926 my $circControlBranch;
1927 if ($dropbox) {
1928 # define circControlBranch only if dropbox mode is set
1929 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1930 # FIXME: check issuedate > returndate, factoring in holidays
1932 $circControlBranch = _GetCircControlBranch($item,$borrower);
1933 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1936 if ($borrowernumber) {
1937 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1938 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1941 eval {
1942 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1943 $circControlBranch, $return_date, $borrower->{'privacy'} );
1945 if ( $@ ) {
1946 $messages->{'Wrongbranch'} = {
1947 Wrongbranch => $branch,
1948 Rightbranch => $message
1950 carp $@;
1951 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1954 # FIXME is the "= 1" right? This could be the borrower hash.
1955 $messages->{'WasReturned'} = 1;
1959 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1962 # the holdingbranch is updated if the document is returned to another location.
1963 # this is always done regardless of whether the item was on loan or not
1964 my $item_holding_branch = $item->{ holdingbranch };
1965 if ($item->{'holdingbranch'} ne $branch) {
1966 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1967 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1969 ModDateLastSeen( $item->{'itemnumber'} );
1971 # check if we have a transfer for this document
1972 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1974 # if we have a transfer to do, we update the line of transfers with the datearrived
1975 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1976 if ($datesent) {
1977 if ( $tobranch eq $branch ) {
1978 my $sth = C4::Context->dbh->prepare(
1979 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
1981 $sth->execute( $item->{'itemnumber'} );
1982 # if we have a reservation with valid transfer, we can set it's status to 'W'
1983 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1984 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
1985 } else {
1986 $messages->{'WrongTransfer'} = $tobranch;
1987 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
1989 $validTransfert = 1;
1990 } else {
1991 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
1994 # fix up the accounts.....
1995 if ( $item->{'itemlost'} ) {
1996 $messages->{'WasLost'} = 1;
1998 if ( $item->{'itemlost'} ) {
1999 if (
2000 Koha::RefundLostItemFeeRules->should_refund(
2002 current_branch => C4::Context->userenv->{branch},
2003 item_home_branch => $item->{homebranch},
2004 item_holding_branch => $item_holding_branch
2009 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2010 $messages->{'LostItemFeeRefunded'} = 1;
2015 # fix up the overdues in accounts...
2016 if ($borrowernumber) {
2017 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2018 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2020 if ( $issue->{overdue} && $issue->{date_due} ) {
2021 # fix fine days
2022 $today = $dropboxdate if $dropbox;
2023 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2024 if ($reminder){
2025 $messages->{'PrevDebarred'} = $debardate;
2026 } else {
2027 $messages->{'Debarred'} = $debardate if $debardate;
2029 # there's no overdue on the item but borrower had been previously debarred
2030 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2031 if ( $borrower->{debarred} eq "9999-12-31") {
2032 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2033 } else {
2034 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2035 $borrower_debar_dt->truncate(to => 'day');
2036 my $today_dt = $today->clone()->truncate(to => 'day');
2037 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2038 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2044 # find reserves.....
2045 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2046 my ($resfound, $resrec);
2047 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2048 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2049 if ($resfound) {
2050 $resrec->{'ResFound'} = $resfound;
2051 $messages->{'ResFound'} = $resrec;
2054 # Record the fact that this book was returned.
2055 UpdateStats({
2056 branch => $branch,
2057 type => $stat_type,
2058 itemnumber => $itemnumber,
2059 itemtype => $itemtype,
2060 borrowernumber => $borrowernumber,
2061 ccode => $item->{ ccode }
2064 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2065 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2066 my %conditions = (
2067 branchcode => $branch,
2068 categorycode => $borrower->{categorycode},
2069 item_type => $item->{itype},
2070 notification => 'CHECKIN',
2072 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2073 SendCirculationAlert({
2074 type => 'CHECKIN',
2075 item => $item,
2076 borrower => $borrower,
2077 branch => $branch,
2081 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2082 if C4::Context->preference("ReturnLog");
2084 # Remove any OVERDUES related debarment if the borrower has no overdues
2085 if ( $borrowernumber
2086 && $borrower->{'debarred'}
2087 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2088 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2089 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2091 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2094 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2095 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2096 if (C4::Context->preference("AutomaticItemReturn" ) or
2097 (C4::Context->preference("UseBranchTransferLimits") and
2098 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2099 )) {
2100 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2101 $debug and warn "item: " . Dumper($item);
2102 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2103 $messages->{'WasTransfered'} = 1;
2104 } else {
2105 $messages->{'NeedsTransfer'} = $returnbranch;
2109 return ( $doreturn, $messages, $issue, $borrower );
2112 =head2 MarkIssueReturned
2114 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2116 Unconditionally marks an issue as being returned by
2117 moving the C<issues> row to C<old_issues> and
2118 setting C<returndate> to the current date, or
2119 the last non-holiday date of the branccode specified in
2120 C<dropbox_branch> . Assumes you've already checked that
2121 it's safe to do this, i.e. last non-holiday > issuedate.
2123 if C<$returndate> is specified (in iso format), it is used as the date
2124 of the return. It is ignored when a dropbox_branch is passed in.
2126 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2127 the old_issue is immediately anonymised
2129 Ideally, this function would be internal to C<C4::Circulation>,
2130 not exported, but it is currently needed by one
2131 routine in C<C4::Accounts>.
2133 =cut
2135 sub MarkIssueReturned {
2136 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2138 my $anonymouspatron;
2139 if ( $privacy == 2 ) {
2140 # The default of 0 will not work due to foreign key constraints
2141 # The anonymisation will fail if AnonymousPatron is not a valid entry
2142 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2143 # Note that a warning should appear on the about page (System information tab).
2144 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2145 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2146 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2148 my $database = Koha::Database->new();
2149 my $schema = $database->schema;
2150 my $dbh = C4::Context->dbh;
2152 my $issue_id = $dbh->selectrow_array(
2153 q|SELECT issue_id FROM issues WHERE itemnumber = ?|,
2154 undef, $itemnumber
2157 my $query = 'UPDATE issues SET returndate=';
2158 my @bind;
2159 if ($dropbox_branch) {
2160 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2161 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2162 $query .= ' ? ';
2163 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2164 } elsif ($returndate) {
2165 $query .= ' ? ';
2166 push @bind, $returndate;
2167 } else {
2168 $query .= ' now() ';
2170 $query .= ' WHERE issue_id = ?';
2171 push @bind, $issue_id;
2173 # FIXME Improve the return value and handle it from callers
2174 $schema->txn_do(sub {
2175 $dbh->do( $query, undef, @bind );
2177 my $id_already_exists = $dbh->selectrow_array(
2178 q|SELECT COUNT(*) FROM old_issues WHERE issue_id = ?|,
2179 undef, $issue_id
2182 if ( $id_already_exists ) {
2183 my $new_issue_id = $dbh->selectrow_array(q|SELECT MAX(issue_id)+1 FROM old_issues|);
2184 $dbh->do(
2185 q|UPDATE issues SET issue_id = ? WHERE issue_id = ?|,
2186 undef, $new_issue_id, $issue_id
2188 $issue_id = $new_issue_id;
2191 $dbh->do(q|INSERT INTO old_issues SELECT * FROM issues WHERE issue_id = ?|, undef, $issue_id);
2193 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2194 if ( $privacy == 2) {
2195 $dbh->do(q|UPDATE old_issues SET borrowernumber=? WHERE issue_id = ?|, undef, $anonymouspatron, $issue_id);
2198 $dbh->do(q|DELETE FROM issues WHERE issue_id = ?|, undef, $issue_id);
2200 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2202 if ( C4::Context->preference('StoreLastBorrower') ) {
2203 my $item = Koha::Items->find( $itemnumber );
2204 my $patron = Koha::Patrons->find( $borrowernumber );
2205 $item->last_returned_by( $patron );
2210 =head2 _debar_user_on_return
2212 _debar_user_on_return($borrower, $item, $datedue, today);
2214 C<$borrower> borrower hashref
2216 C<$item> item hashref
2218 C<$datedue> date due DateTime object
2220 C<$return_date> DateTime object representing the return time
2222 Internal function, called only by AddReturn that calculates and updates
2223 the user fine days, and debars them if necessary.
2225 Should only be called for overdue returns
2227 =cut
2229 sub _debar_user_on_return {
2230 my ( $borrower, $item, $dt_due, $return_date ) = @_;
2232 my $branchcode = _GetCircControlBranch( $item, $borrower );
2234 my $circcontrol = C4::Context->preference('CircControl');
2235 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2236 { categorycode => $borrower->{categorycode},
2237 itemtype => $item->{itype},
2238 branchcode => $branchcode
2241 my $finedays = $issuing_rule ? $issuing_rule->finedays : undef;
2242 my $unit = $issuing_rule ? $issuing_rule->lengthunit : undef;
2243 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $return_date, $branchcode);
2245 if ($finedays) {
2247 # finedays is in days, so hourly loans must multiply by 24
2248 # thus 1 hour late equals 1 day suspension * finedays rate
2249 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2251 # grace period is measured in the same units as the loan
2252 my $grace =
2253 DateTime::Duration->new( $unit => $issuing_rule->firstremind );
2255 my $deltadays = DateTime::Duration->new(
2256 days => $chargeable_units
2258 if ( $deltadays->subtract($grace)->is_positive() ) {
2259 my $suspension_days = $deltadays * $finedays;
2261 # If the max suspension days is < than the suspension days
2262 # the suspension days is limited to this maximum period.
2263 my $max_sd = $issuing_rule->maxsuspensiondays;
2264 if ( defined $max_sd ) {
2265 $max_sd = DateTime::Duration->new( days => $max_sd );
2266 $suspension_days = $max_sd
2267 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2270 my ( $has_been_extended, $is_a_reminder );
2271 if ( C4::Context->preference('CumulativeRestrictionPeriods') and $borrower->{debarred} ) {
2272 my $debarment = @{ GetDebarments( { borrowernumber => $borrower->{borrowernumber}, type => 'SUSPENSION' } ) }[0];
2273 if ( $debarment ) {
2274 $return_date = dt_from_string( $debarment->{expiration}, 'sql' );
2275 $has_been_extended = 1;
2279 my $new_debar_dt =
2280 $return_date->clone()->add_duration( $suspension_days );
2282 Koha::Patron::Debarments::AddUniqueDebarment({
2283 borrowernumber => $borrower->{borrowernumber},
2284 expiration => $new_debar_dt->ymd(),
2285 type => 'SUSPENSION',
2287 # if borrower was already debarred but does not get an extra debarment
2288 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2289 my $new_debarment_str;
2290 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2291 $is_a_reminder = 1;
2292 $new_debarment_str = $borrower->{debarred};
2293 } else {
2294 $new_debarment_str = $new_debar_dt->ymd();
2296 # FIXME Should return a DateTime object
2297 return $new_debarment_str, $is_a_reminder;
2300 return;
2303 =head2 _FixOverduesOnReturn
2305 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2307 C<$brn> borrowernumber
2309 C<$itm> itemnumber
2311 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2312 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2314 Internal function, called only by AddReturn
2316 =cut
2318 sub _FixOverduesOnReturn {
2319 my ($borrowernumber, $item);
2320 unless ($borrowernumber = shift) {
2321 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2322 return;
2324 unless ($item = shift) {
2325 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2326 return;
2328 my ($exemptfine, $dropbox) = @_;
2329 my $dbh = C4::Context->dbh;
2331 # check for overdue fine
2332 my $sth = $dbh->prepare(
2333 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2335 $sth->execute( $borrowernumber, $item );
2337 # alter fine to show that the book has been returned
2338 my $data = $sth->fetchrow_hashref;
2339 return 0 unless $data; # no warning, there's just nothing to fix
2341 my $uquery;
2342 my @bind = ($data->{'accountlines_id'});
2343 if ($exemptfine) {
2344 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2345 if (C4::Context->preference("FinesLog")) {
2346 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2348 } elsif ($dropbox && $data->{lastincrement}) {
2349 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2350 my $amt = $data->{amount} - $data->{lastincrement} ;
2351 if (C4::Context->preference("FinesLog")) {
2352 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2354 $uquery = "update accountlines set accounttype='F' ";
2355 if($outstanding >= 0 && $amt >=0) {
2356 $uquery .= ", amount = ? , amountoutstanding=? ";
2357 unshift @bind, ($amt, $outstanding) ;
2359 } else {
2360 $uquery = "update accountlines set accounttype='F' ";
2362 $uquery .= " where (accountlines_id = ?)";
2363 my $usth = $dbh->prepare($uquery);
2364 return $usth->execute(@bind);
2367 =head2 _FixAccountForLostAndReturned
2369 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2371 Calculates the charge for a book lost and returned.
2373 Internal function, not exported, called only by AddReturn.
2375 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2376 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2378 =cut
2380 sub _FixAccountForLostAndReturned {
2381 my $itemnumber = shift or return;
2382 my $borrowernumber = @_ ? shift : undef;
2383 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2384 my $dbh = C4::Context->dbh;
2385 # check for charge made for lost book
2386 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2387 $sth->execute($itemnumber);
2388 my $data = $sth->fetchrow_hashref;
2389 $data or return; # bail if there is nothing to do
2390 $data->{accounttype} eq 'W' and return; # Written off
2392 # writeoff this amount
2393 my $offset;
2394 my $amount = $data->{'amount'};
2395 my $acctno = $data->{'accountno'};
2396 my $amountleft; # Starts off undef/zero.
2397 if ($data->{'amountoutstanding'} == $amount) {
2398 $offset = $data->{'amount'};
2399 $amountleft = 0; # Hey, it's zero here, too.
2400 } else {
2401 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2402 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2404 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2405 WHERE (accountlines_id = ?)");
2406 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2407 #check if any credit is left if so writeoff other accounts
2408 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2409 $amountleft *= -1 if ($amountleft < 0);
2410 if ($amountleft > 0) {
2411 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2412 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2413 $msth->execute($data->{'borrowernumber'});
2414 # offset transactions
2415 my $newamtos;
2416 my $accdata;
2417 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2418 if ($accdata->{'amountoutstanding'} < $amountleft) {
2419 $newamtos = 0;
2420 $amountleft -= $accdata->{'amountoutstanding'};
2421 } else {
2422 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2423 $amountleft = 0;
2425 my $thisacct = $accdata->{'accountlines_id'};
2426 # FIXME: move prepares outside while loop!
2427 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2428 WHERE (accountlines_id = ?)");
2429 $usth->execute($newamtos,$thisacct);
2430 $usth = $dbh->prepare("INSERT INTO accountoffsets
2431 (borrowernumber, accountno, offsetaccount, offsetamount)
2432 VALUES
2433 (?,?,?,?)");
2434 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2437 $amountleft *= -1 if ($amountleft > 0);
2438 my $desc = "Item Returned " . $item_id;
2439 $usth = $dbh->prepare("INSERT INTO accountlines
2440 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2441 VALUES (?,?,now(),?,?,'CR',?)");
2442 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2443 if ($borrowernumber) {
2444 # FIXME: same as query above. use 1 sth for both
2445 $usth = $dbh->prepare("INSERT INTO accountoffsets
2446 (borrowernumber, accountno, offsetaccount, offsetamount)
2447 VALUES (?,?,?,?)");
2448 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2450 ModItem({ paidfor => '' }, undef, $itemnumber);
2451 return;
2454 =head2 _GetCircControlBranch
2456 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2458 Internal function :
2460 Return the library code to be used to determine which circulation
2461 policy applies to a transaction. Looks up the CircControl and
2462 HomeOrHoldingBranch system preferences.
2464 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2466 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2468 =cut
2470 sub _GetCircControlBranch {
2471 my ($item, $borrower) = @_;
2472 my $circcontrol = C4::Context->preference('CircControl');
2473 my $branch;
2475 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2476 $branch= C4::Context->userenv->{'branch'};
2477 } elsif ($circcontrol eq 'PatronLibrary') {
2478 $branch=$borrower->{branchcode};
2479 } else {
2480 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2481 $branch = $item->{$branchfield};
2482 # default to item home branch if holdingbranch is used
2483 # and is not defined
2484 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2485 $branch = $item->{homebranch};
2488 return $branch;
2496 =head2 GetItemIssue
2498 $issue = &GetItemIssue($itemnumber);
2500 Returns patron currently having a book, or undef if not checked out.
2502 C<$itemnumber> is the itemnumber.
2504 C<$issue> is a hashref of the row from the issues table.
2506 =cut
2508 sub GetItemIssue {
2509 my ($itemnumber) = @_;
2510 return unless $itemnumber;
2511 my $sth = C4::Context->dbh->prepare(
2512 "SELECT items.*, issues.*
2513 FROM issues
2514 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2515 WHERE issues.itemnumber=?");
2516 $sth->execute($itemnumber);
2517 my $data = $sth->fetchrow_hashref;
2518 return unless $data;
2519 $data->{issuedate_sql} = $data->{issuedate};
2520 $data->{date_due_sql} = $data->{date_due};
2521 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2522 $data->{issuedate}->truncate(to => 'minute');
2523 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2524 $data->{date_due}->truncate(to => 'minute');
2525 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2526 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2527 return $data;
2530 =head2 GetOpenIssue
2532 $issue = GetOpenIssue( $itemnumber );
2534 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2536 C<$itemnumber> is the item's itemnumber
2538 Returns a hashref
2540 =cut
2542 sub GetOpenIssue {
2543 my ( $itemnumber ) = @_;
2544 return unless $itemnumber;
2545 my $dbh = C4::Context->dbh;
2546 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2547 $sth->execute( $itemnumber );
2548 return $sth->fetchrow_hashref();
2552 =head2 GetBiblioIssues
2554 $issues = GetBiblioIssues($biblionumber);
2556 this function get all issues from a biblionumber.
2558 Return:
2559 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2560 tables issues and the firstname,surname & cardnumber from borrowers.
2562 =cut
2564 sub GetBiblioIssues {
2565 my $biblionumber = shift;
2566 return unless $biblionumber;
2567 my $dbh = C4::Context->dbh;
2568 my $query = "
2569 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2570 FROM issues
2571 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2572 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2573 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2574 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2575 WHERE biblio.biblionumber = ?
2576 UNION ALL
2577 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2578 FROM old_issues
2579 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2580 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2581 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2582 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2583 WHERE biblio.biblionumber = ?
2584 ORDER BY timestamp
2586 my $sth = $dbh->prepare($query);
2587 $sth->execute($biblionumber, $biblionumber);
2589 my @issues;
2590 while ( my $data = $sth->fetchrow_hashref ) {
2591 push @issues, $data;
2593 return \@issues;
2596 =head2 GetUpcomingDueIssues
2598 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2600 =cut
2602 sub GetUpcomingDueIssues {
2603 my $params = shift;
2605 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2606 my $dbh = C4::Context->dbh;
2608 my $statement = <<END_SQL;
2609 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2610 FROM issues
2611 LEFT JOIN items USING (itemnumber)
2612 LEFT OUTER JOIN branches USING (branchcode)
2613 WHERE returndate is NULL
2614 HAVING days_until_due >= 0 AND days_until_due <= ?
2615 END_SQL
2617 my @bind_parameters = ( $params->{'days_in_advance'} );
2619 my $sth = $dbh->prepare( $statement );
2620 $sth->execute( @bind_parameters );
2621 my $upcoming_dues = $sth->fetchall_arrayref({});
2623 return $upcoming_dues;
2626 =head2 CanBookBeRenewed
2628 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2630 Find out whether a borrowed item may be renewed.
2632 C<$borrowernumber> is the borrower number of the patron who currently
2633 has the item on loan.
2635 C<$itemnumber> is the number of the item to renew.
2637 C<$override_limit>, if supplied with a true value, causes
2638 the limit on the number of times that the loan can be renewed
2639 (as controlled by the item type) to be ignored. Overriding also allows
2640 to renew sooner than "No renewal before" and to manually renew loans
2641 that are automatically renewed.
2643 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2644 item must currently be on loan to the specified borrower; renewals
2645 must be allowed for the item's type; and the borrower must not have
2646 already renewed the loan. $error will contain the reason the renewal can not proceed
2648 =cut
2650 sub CanBookBeRenewed {
2651 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2653 my $dbh = C4::Context->dbh;
2654 my $renews = 1;
2656 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2657 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2658 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2660 $borrowernumber ||= $itemissue->{borrowernumber};
2661 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2662 or return;
2664 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2666 # This item can fill one or more unfilled reserve, can those unfilled reserves
2667 # all be filled by other available items?
2668 if ( $resfound
2669 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2671 my $schema = Koha::Database->new()->schema();
2673 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2674 if ($item_holds) {
2675 # There is an item level hold on this item, no other item can fill the hold
2676 $resfound = 1;
2678 else {
2680 # Get all other items that could possibly fill reserves
2681 my @itemnumbers = $schema->resultset('Item')->search(
2683 biblionumber => $resrec->{biblionumber},
2684 onloan => undef,
2685 notforloan => 0,
2686 -not => { itemnumber => $itemnumber }
2688 { columns => 'itemnumber' }
2689 )->get_column('itemnumber')->all();
2691 # Get all other reserves that could have been filled by this item
2692 my @borrowernumbers;
2693 while (1) {
2694 my ( $reserve_found, $reserve, undef ) =
2695 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2697 if ($reserve_found) {
2698 push( @borrowernumbers, $reserve->{borrowernumber} );
2700 else {
2701 last;
2705 # If the count of the union of the lists of reservable items for each borrower
2706 # is equal or greater than the number of borrowers, we know that all reserves
2707 # can be filled with available items. We can get the union of the sets simply
2708 # by pushing all the elements onto an array and removing the duplicates.
2709 my @reservable;
2710 my %borrowers;
2711 ITEM: foreach my $i (@itemnumbers) {
2712 my $item = GetItem($i);
2713 next if IsItemOnHoldAndFound($i);
2714 for my $b (@borrowernumbers) {
2715 my $borr = $borrowers{$b}//= C4::Members::GetMember(borrowernumber => $b);
2716 next unless IsAvailableForItemLevelRequest($item, $borr);
2717 next unless CanItemBeReserved($b,$i);
2719 push @reservable, $i;
2720 if (@reservable >= @borrowernumbers) {
2721 $resfound = 0;
2722 last ITEM;
2724 last;
2729 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2731 return ( 1, undef ) if $override_limit;
2733 my $branchcode = _GetCircControlBranch( $item, $borrower );
2734 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
2735 { categorycode => $borrower->{categorycode},
2736 itemtype => $item->{itype},
2737 branchcode => $branchcode
2741 return ( 0, "too_many" )
2742 if not $issuing_rule or $issuing_rule->renewalsallowed <= $itemissue->{renewals};
2744 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2745 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2746 my $patron = Koha::Patrons->find($borrowernumber);
2747 my $restricted = $patron->is_debarred;
2748 my $hasoverdues = $patron->has_overdues;
2750 if ( $restricted and $restrictionblockrenewing ) {
2751 return ( 0, 'restriction');
2752 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2753 return ( 0, 'overdue');
2756 if ( $itemissue->{auto_renew} ) {
2757 if ( defined $issuing_rule->no_auto_renewal_after
2758 and $issuing_rule->no_auto_renewal_after ne "" ) {
2759 # Get issue_date and add no_auto_renewal_after
2760 # If this is greater than today, it's too late for renewal.
2761 my $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
2762 $maximum_renewal_date->add(
2763 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
2765 my $now = dt_from_string;
2766 if ( $now >= $maximum_renewal_date ) {
2767 return ( 0, "auto_too_late" );
2770 if ( defined $issuing_rule->no_auto_renewal_after_hard_limit
2771 and $issuing_rule->no_auto_renewal_after_hard_limit ne "" ) {
2772 # If no_auto_renewal_after_hard_limit is >= today, it's also too late for renewal
2773 if ( dt_from_string >= dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit ) ) {
2774 return ( 0, "auto_too_late" );
2778 if ( C4::Context->preference('OPACFineNoRenewalsBlockAutoRenew') ) {
2779 my $fine_no_renewals = C4::Context->preference("OPACFineNoRenewals");
2780 my ( $amountoutstanding ) = C4::Members::GetMemberAccountRecords($borrower->{borrowernumber});
2781 if ( $amountoutstanding and $amountoutstanding > $fine_no_renewals ) {
2782 return ( 0, "auto_too_much_oweing" );
2787 if ( defined $issuing_rule->norenewalbefore
2788 and $issuing_rule->norenewalbefore ne "" )
2791 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2792 my $soonestrenewal =
2793 $itemissue->{date_due}->clone()
2794 ->subtract(
2795 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
2797 # Depending on syspref reset the exact time, only check the date
2798 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2799 and $issuing_rule->lengthunit eq 'days' )
2801 $soonestrenewal->truncate( to => 'day' );
2804 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2806 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2807 return ( 0, "too_soon" );
2809 elsif ( $itemissue->{auto_renew} ) {
2810 return ( 0, "auto_renew" );
2814 # Fallback for automatic renewals:
2815 # If norenewalbefore is undef, don't renew before due date.
2816 if ( $itemissue->{auto_renew} ) {
2817 my $now = dt_from_string;
2818 return ( 0, "auto_renew" )
2819 if $now >= $itemissue->{date_due};
2820 return ( 0, "auto_too_soon" );
2823 return ( 1, undef );
2826 =head2 AddRenewal
2828 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2830 Renews a loan.
2832 C<$borrowernumber> is the borrower number of the patron who currently
2833 has the item.
2835 C<$itemnumber> is the number of the item to renew.
2837 C<$branch> is the library where the renewal took place (if any).
2838 The library that controls the circ policies for the renewal is retrieved from the issues record.
2840 C<$datedue> can be a DateTime object used to set the due date.
2842 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2843 this parameter is not supplied, lastreneweddate is set to the current date.
2845 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2846 from the book's item type.
2848 =cut
2850 sub AddRenewal {
2851 my $borrowernumber = shift;
2852 my $itemnumber = shift or return;
2853 my $branch = shift;
2854 my $datedue = shift;
2855 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2857 my $item = GetItem($itemnumber) or return;
2858 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2860 my $dbh = C4::Context->dbh;
2862 # Find the issues record for this book
2863 my $issuedata = GetItemIssue($itemnumber);
2865 return unless ( $issuedata );
2867 $borrowernumber ||= $issuedata->{borrowernumber};
2869 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2870 carp 'Invalid date passed to AddRenewal.';
2871 return;
2874 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2876 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2877 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2879 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2881 # If the due date wasn't specified, calculate it by adding the
2882 # book's loan length to today's date or the current due date
2883 # based on the value of the RenewalPeriodBase syspref.
2884 unless ($datedue) {
2886 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2888 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2889 dt_from_string( $issuedata->{date_due} ) :
2890 DateTime->now( time_zone => C4::Context->tz());
2891 $datedue = CalcDateDue($datedue, $itemtype, _GetCircControlBranch($item, $borrower), $borrower, 'is a renewal');
2894 # Update the issues record to have the new due date, and a new count
2895 # of how many times it has been renewed.
2896 my $renews = $issuedata->{'renewals'} + 1;
2897 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2898 WHERE borrowernumber=?
2899 AND itemnumber=?"
2902 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2904 # Update the renewal count on the item, and tell zebra to reindex
2905 $renews = $biblio->{'renewals'} + 1;
2906 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2908 # Charge a new rental fee, if applicable?
2909 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2910 if ( $charge > 0 ) {
2911 my $accountno = getnextacctno( $borrowernumber );
2912 my $item = GetBiblioFromItemNumber($itemnumber);
2913 my $manager_id = 0;
2914 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2915 $sth = $dbh->prepare(
2916 "INSERT INTO accountlines
2917 (date, borrowernumber, accountno, amount, manager_id,
2918 description,accounttype, amountoutstanding, itemnumber)
2919 VALUES (now(),?,?,?,?,?,?,?,?)"
2921 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2922 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2923 'Rent', $charge, $itemnumber );
2926 # Send a renewal slip according to checkout alert preferencei
2927 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2928 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2929 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2930 my %conditions = (
2931 branchcode => $branch,
2932 categorycode => $borrower->{categorycode},
2933 item_type => $item->{itype},
2934 notification => 'CHECKOUT',
2936 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
2937 SendCirculationAlert(
2939 type => 'RENEWAL',
2940 item => $item,
2941 borrower => $borrower,
2942 branch => $branch,
2948 # Remove any OVERDUES related debarment if the borrower has no overdues
2949 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
2950 if ( $borrowernumber
2951 && $borrower->{'debarred'}
2952 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2953 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2955 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2958 # Add the renewal to stats
2959 UpdateStats(
2961 branch => C4::Context->userenv ? C4::Context->userenv->{branch} : $branch,
2962 type => 'renew',
2963 amount => $charge,
2964 itemnumber => $itemnumber,
2965 itemtype => $item->{itype},
2966 borrowernumber => $borrowernumber,
2967 ccode => $item->{'ccode'}
2971 #Log the renewal
2972 logaction("CIRCULATION", "RENEWAL", $borrowernumber, $itemnumber) if C4::Context->preference("RenewalLog");
2973 return $datedue;
2976 sub GetRenewCount {
2977 # check renewal status
2978 my ( $bornum, $itemno ) = @_;
2979 my $dbh = C4::Context->dbh;
2980 my $renewcount = 0;
2981 my $renewsallowed = 0;
2982 my $renewsleft = 0;
2984 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
2985 my $item = GetItem($itemno);
2987 # Look in the issues table for this item, lent to this borrower,
2988 # and not yet returned.
2990 # FIXME - I think this function could be redone to use only one SQL call.
2991 my $sth = $dbh->prepare(
2992 "select * from issues
2993 where (borrowernumber = ?)
2994 and (itemnumber = ?)"
2996 $sth->execute( $bornum, $itemno );
2997 my $data = $sth->fetchrow_hashref;
2998 $renewcount = $data->{'renewals'} if $data->{'renewals'};
2999 # $item and $borrower should be calculated
3000 my $branchcode = _GetCircControlBranch($item, $borrower);
3002 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3003 { categorycode => $borrower->{categorycode},
3004 itemtype => $item->{itype},
3005 branchcode => $branchcode
3009 $renewsallowed = $issuing_rule ? $issuing_rule->renewalsallowed : undef; # FIXME Just replace undef with 0 to get what we expected. But what about the side-effects? TODO LATER
3010 $renewsleft = $renewsallowed - $renewcount;
3011 if($renewsleft < 0){ $renewsleft = 0; }
3012 return ( $renewcount, $renewsallowed, $renewsleft );
3015 =head2 GetSoonestRenewDate
3017 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3019 Find out the soonest possible renew date of a borrowed item.
3021 C<$borrowernumber> is the borrower number of the patron who currently
3022 has the item on loan.
3024 C<$itemnumber> is the number of the item to renew.
3026 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3027 renew date, based on the value "No renewal before" of the applicable
3028 issuing rule. Returns the current date if the item can already be
3029 renewed, and returns undefined if the borrower, loan, or item
3030 cannot be found.
3032 =cut
3034 sub GetSoonestRenewDate {
3035 my ( $borrowernumber, $itemnumber ) = @_;
3037 my $dbh = C4::Context->dbh;
3039 my $item = GetItem($itemnumber) or return;
3040 my $itemissue = GetItemIssue($itemnumber) or return;
3042 $borrowernumber ||= $itemissue->{borrowernumber};
3043 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3044 or return;
3046 my $branchcode = _GetCircControlBranch( $item, $borrower );
3047 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3048 { categorycode => $borrower->{categorycode},
3049 itemtype => $item->{itype},
3050 branchcode => $branchcode
3054 my $now = dt_from_string;
3055 return $now unless $issuing_rule;
3057 if ( defined $issuing_rule->norenewalbefore
3058 and $issuing_rule->norenewalbefore ne "" )
3060 my $soonestrenewal =
3061 $itemissue->{date_due}->clone()
3062 ->subtract(
3063 $issuing_rule->lengthunit => $issuing_rule->norenewalbefore );
3065 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3066 and $issuing_rule->lengthunit eq 'days' )
3068 $soonestrenewal->truncate( to => 'day' );
3070 return $soonestrenewal if $now < $soonestrenewal;
3072 return $now;
3075 =head2 GetLatestAutoRenewDate
3077 $NoAutoRenewalAfterThisDate = &GetLatestAutoRenewDate($borrowernumber, $itemnumber);
3079 Find out the latest possible auto renew date of a borrowed item.
3081 C<$borrowernumber> is the borrower number of the patron who currently
3082 has the item on loan.
3084 C<$itemnumber> is the number of the item to renew.
3086 C<$GetLatestAutoRenewDate> returns the DateTime of the latest possible
3087 auto renew date, based on the value "No auto renewal after" and the "No auto
3088 renewal after (hard limit) of the applicable issuing rule.
3089 Returns undef if there is no date specify in the circ rules or if the patron, loan,
3090 or item cannot be found.
3092 =cut
3094 sub GetLatestAutoRenewDate {
3095 my ( $borrowernumber, $itemnumber ) = @_;
3097 my $dbh = C4::Context->dbh;
3099 my $item = GetItem($itemnumber) or return;
3100 my $itemissue = GetItemIssue($itemnumber) or return;
3102 $borrowernumber ||= $itemissue->{borrowernumber};
3103 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
3104 or return;
3106 my $branchcode = _GetCircControlBranch( $item, $borrower );
3107 my $issuing_rule = Koha::IssuingRules->get_effective_issuing_rule(
3108 { categorycode => $borrower->{categorycode},
3109 itemtype => $item->{itype},
3110 branchcode => $branchcode
3114 return unless $issuing_rule;
3115 return
3116 if ( not $issuing_rule->no_auto_renewal_after
3117 or $issuing_rule->no_auto_renewal_after eq '' )
3118 and ( not $issuing_rule->no_auto_renewal_after_hard_limit
3119 or $issuing_rule->no_auto_renewal_after_hard_limit eq '' );
3121 my $maximum_renewal_date;
3122 if ( $issuing_rule->no_auto_renewal_after ) {
3123 $maximum_renewal_date = dt_from_string($itemissue->{issuedate});
3124 $maximum_renewal_date->add(
3125 $issuing_rule->lengthunit => $issuing_rule->no_auto_renewal_after
3129 if ( $issuing_rule->no_auto_renewal_after_hard_limit ) {
3130 my $dt = dt_from_string( $issuing_rule->no_auto_renewal_after_hard_limit );
3131 $maximum_renewal_date = $dt if not $maximum_renewal_date or $maximum_renewal_date > $dt;
3133 return $maximum_renewal_date;
3137 =head2 GetIssuingCharges
3139 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3141 Calculate how much it would cost for a given patron to borrow a given
3142 item, including any applicable discounts.
3144 C<$itemnumber> is the item number of item the patron wishes to borrow.
3146 C<$borrowernumber> is the patron's borrower number.
3148 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3149 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3150 if it's a video).
3152 =cut
3154 sub GetIssuingCharges {
3156 # calculate charges due
3157 my ( $itemnumber, $borrowernumber ) = @_;
3158 my $charge = 0;
3159 my $dbh = C4::Context->dbh;
3160 my $item_type;
3162 # Get the book's item type and rental charge (via its biblioitem).
3163 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3164 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3165 $charge_query .= (C4::Context->preference('item-level_itypes'))
3166 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3167 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3169 $charge_query .= ' WHERE items.itemnumber =?';
3171 my $sth = $dbh->prepare($charge_query);
3172 $sth->execute($itemnumber);
3173 if ( my $item_data = $sth->fetchrow_hashref ) {
3174 $item_type = $item_data->{itemtype};
3175 $charge = $item_data->{rentalcharge};
3176 my $branch = C4::Context::mybranch();
3177 my $discount_query = q|SELECT rentaldiscount,
3178 issuingrules.itemtype, issuingrules.branchcode
3179 FROM borrowers
3180 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3181 WHERE borrowers.borrowernumber = ?
3182 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3183 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3184 my $discount_sth = $dbh->prepare($discount_query);
3185 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3186 my $discount_rules = $discount_sth->fetchall_arrayref({});
3187 if (@{$discount_rules}) {
3188 # We may have multiple rules so get the most specific
3189 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3190 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3192 if ($charge) {
3193 $charge = sprintf '%.2f', $charge; # ensure no fractions of a penny returned
3197 return ( $charge, $item_type );
3200 # Select most appropriate discount rule from those returned
3201 sub _get_discount_from_rule {
3202 my ($rules_ref, $branch, $itemtype) = @_;
3203 my $discount;
3205 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3206 $discount = $rules_ref->[0]->{rentaldiscount};
3207 return (defined $discount) ? $discount : 0;
3209 # could have up to 4 does one match $branch and $itemtype
3210 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3211 if (@d) {
3212 $discount = $d[0]->{rentaldiscount};
3213 return (defined $discount) ? $discount : 0;
3215 # do we have item type + all branches
3216 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3217 if (@d) {
3218 $discount = $d[0]->{rentaldiscount};
3219 return (defined $discount) ? $discount : 0;
3221 # do we all item types + this branch
3222 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3223 if (@d) {
3224 $discount = $d[0]->{rentaldiscount};
3225 return (defined $discount) ? $discount : 0;
3227 # so all and all (surely we wont get here)
3228 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3229 if (@d) {
3230 $discount = $d[0]->{rentaldiscount};
3231 return (defined $discount) ? $discount : 0;
3233 # none of the above
3234 return 0;
3237 =head2 AddIssuingCharge
3239 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3241 =cut
3243 sub AddIssuingCharge {
3244 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3245 my $dbh = C4::Context->dbh;
3246 my $nextaccntno = getnextacctno( $borrowernumber );
3247 my $manager_id = 0;
3248 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3249 my $query ="
3250 INSERT INTO accountlines
3251 (borrowernumber, itemnumber, accountno,
3252 date, amount, description, accounttype,
3253 amountoutstanding, manager_id)
3254 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3256 my $sth = $dbh->prepare($query);
3257 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3260 =head2 GetTransfers
3262 GetTransfers($itemnumber);
3264 =cut
3266 sub GetTransfers {
3267 my ($itemnumber) = @_;
3269 my $dbh = C4::Context->dbh;
3271 my $query = '
3272 SELECT datesent,
3273 frombranch,
3274 tobranch,
3275 branchtransfer_id
3276 FROM branchtransfers
3277 WHERE itemnumber = ?
3278 AND datearrived IS NULL
3280 my $sth = $dbh->prepare($query);
3281 $sth->execute($itemnumber);
3282 my @row = $sth->fetchrow_array();
3283 return @row;
3286 =head2 GetTransfersFromTo
3288 @results = GetTransfersFromTo($frombranch,$tobranch);
3290 Returns the list of pending transfers between $from and $to branch
3292 =cut
3294 sub GetTransfersFromTo {
3295 my ( $frombranch, $tobranch ) = @_;
3296 return unless ( $frombranch && $tobranch );
3297 my $dbh = C4::Context->dbh;
3298 my $query = "
3299 SELECT branchtransfer_id,itemnumber,datesent,frombranch
3300 FROM branchtransfers
3301 WHERE frombranch=?
3302 AND tobranch=?
3303 AND datearrived IS NULL
3305 my $sth = $dbh->prepare($query);
3306 $sth->execute( $frombranch, $tobranch );
3307 my @gettransfers;
3309 while ( my $data = $sth->fetchrow_hashref ) {
3310 push @gettransfers, $data;
3312 return (@gettransfers);
3315 =head2 DeleteTransfer
3317 &DeleteTransfer($itemnumber);
3319 =cut
3321 sub DeleteTransfer {
3322 my ($itemnumber) = @_;
3323 return unless $itemnumber;
3324 my $dbh = C4::Context->dbh;
3325 my $sth = $dbh->prepare(
3326 "DELETE FROM branchtransfers
3327 WHERE itemnumber=?
3328 AND datearrived IS NULL "
3330 return $sth->execute($itemnumber);
3333 =head2 SendCirculationAlert
3335 Send out a C<check-in> or C<checkout> alert using the messaging system.
3337 B<Parameters>:
3339 =over 4
3341 =item type
3343 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3345 =item item
3347 Hashref of information about the item being checked in or out.
3349 =item borrower
3351 Hashref of information about the borrower of the item.
3353 =item branch
3355 The branchcode from where the checkout or check-in took place.
3357 =back
3359 B<Example>:
3361 SendCirculationAlert({
3362 type => 'CHECKOUT',
3363 item => $item,
3364 borrower => $borrower,
3365 branch => $branch,
3368 =cut
3370 sub SendCirculationAlert {
3371 my ($opts) = @_;
3372 my ($type, $item, $borrower, $branch) =
3373 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3374 my %message_name = (
3375 CHECKIN => 'Item_Check_in',
3376 CHECKOUT => 'Item_Checkout',
3377 RENEWAL => 'Item_Checkout',
3379 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3380 borrowernumber => $borrower->{borrowernumber},
3381 message_name => $message_name{$type},
3383 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3385 my $schema = Koha::Database->new->schema;
3386 my @transports = keys %{ $borrower_preferences->{transports} };
3388 # From the MySQL doc:
3389 # LOCK TABLES is not transaction-safe and implicitly commits any active transaction before attempting to lock the tables.
3390 # If the LOCK/UNLOCK statements are executed from tests, the current transaction will be committed.
3391 # To avoid that we need to guess if this code is execute from tests or not (yes it is a bit hacky)
3392 my $do_not_lock = ( exists $ENV{_} && $ENV{_} =~ m|prove| ) || $ENV{KOHA_NO_TABLE_LOCKS};
3394 for my $mtt (@transports) {
3395 my $letter = C4::Letters::GetPreparedLetter (
3396 module => 'circulation',
3397 letter_code => $type,
3398 branchcode => $branch,
3399 message_transport_type => $mtt,
3400 lang => $borrower->{lang},
3401 tables => {
3402 $issues_table => $item->{itemnumber},
3403 'items' => $item->{itemnumber},
3404 'biblio' => $item->{biblionumber},
3405 'biblioitems' => $item->{biblionumber},
3406 'borrowers' => $borrower,
3407 'branches' => $branch,
3409 ) or next;
3411 $schema->storage->txn_begin;
3412 C4::Context->dbh->do(q|LOCK TABLE message_queue READ|) unless $do_not_lock;
3413 C4::Context->dbh->do(q|LOCK TABLE message_queue WRITE|) unless $do_not_lock;
3414 my $message = C4::Message->find_last_message($borrower, $type, $mtt);
3415 unless ( $message ) {
3416 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3417 C4::Message->enqueue($letter, $borrower, $mtt);
3418 } else {
3419 $message->append($letter);
3420 $message->update;
3422 C4::Context->dbh->do(q|UNLOCK TABLES|) unless $do_not_lock;
3423 $schema->storage->txn_commit;
3426 return;
3429 =head2 updateWrongTransfer
3431 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3433 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
3435 =cut
3437 sub updateWrongTransfer {
3438 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3439 my $dbh = C4::Context->dbh;
3440 # first step validate the actual line of transfert .
3441 my $sth =
3442 $dbh->prepare(
3443 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3445 $sth->execute($FromLibrary,$itemNumber);
3447 # second step create a new line of branchtransfer to the right location .
3448 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3450 #third step changing holdingbranch of item
3451 UpdateHoldingbranch($FromLibrary,$itemNumber);
3454 =head2 UpdateHoldingbranch
3456 $items = UpdateHoldingbranch($branch,$itmenumber);
3458 Simple methode for updating hodlingbranch in items BDD line
3460 =cut
3462 sub UpdateHoldingbranch {
3463 my ( $branch,$itemnumber ) = @_;
3464 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3467 =head2 CalcDateDue
3469 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3471 this function calculates the due date given the start date and configured circulation rules,
3472 checking against the holidays calendar as per the 'useDaysMode' syspref.
3473 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3474 C<$itemtype> = itemtype code of item in question
3475 C<$branch> = location whose calendar to use
3476 C<$borrower> = Borrower object
3477 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3479 =cut
3481 sub CalcDateDue {
3482 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3484 $isrenewal ||= 0;
3486 # loanlength now a href
3487 my $loanlength =
3488 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3490 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3491 ? qq{renewalperiod}
3492 : qq{issuelength};
3494 my $datedue;
3495 if ( $startdate ) {
3496 if (ref $startdate ne 'DateTime' ) {
3497 $datedue = dt_from_string($datedue);
3498 } else {
3499 $datedue = $startdate->clone;
3501 } else {
3502 $datedue =
3503 DateTime->now( time_zone => C4::Context->tz() )
3504 ->truncate( to => 'minute' );
3508 # calculate the datedue as normal
3509 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3510 { # ignoring calendar
3511 if ( $loanlength->{lengthunit} eq 'hours' ) {
3512 $datedue->add( hours => $loanlength->{$length_key} );
3513 } else { # days
3514 $datedue->add( days => $loanlength->{$length_key} );
3515 $datedue->set_hour(23);
3516 $datedue->set_minute(59);
3518 } else {
3519 my $dur;
3520 if ($loanlength->{lengthunit} eq 'hours') {
3521 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3523 else { # days
3524 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3526 my $calendar = Koha::Calendar->new( branchcode => $branch );
3527 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3528 if ($loanlength->{lengthunit} eq 'days') {
3529 $datedue->set_hour(23);
3530 $datedue->set_minute(59);
3534 # if Hard Due Dates are used, retrieve them and apply as necessary
3535 my ( $hardduedate, $hardduedatecompare ) =
3536 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3537 if ($hardduedate) { # hardduedates are currently dates
3538 $hardduedate->truncate( to => 'minute' );
3539 $hardduedate->set_hour(23);
3540 $hardduedate->set_minute(59);
3541 my $cmp = DateTime->compare( $hardduedate, $datedue );
3543 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3544 # if the calculated date is before the 'after' Hard Due Date (floor), override
3545 # if the hard due date is set to 'exactly', overrride
3546 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3547 $datedue = $hardduedate->clone;
3550 # in all other cases, keep the date due as it is
3554 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3555 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3556 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3557 if( $expiry_dt ) { #skip empty expiry date..
3558 $expiry_dt->set( hour => 23, minute => 59);
3559 my $d1= $datedue->clone->set_time_zone('floating');
3560 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3561 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3566 return $datedue;
3570 sub CheckValidBarcode{
3571 my ($barcode) = @_;
3572 my $dbh = C4::Context->dbh;
3573 my $query=qq|SELECT count(*)
3574 FROM items
3575 WHERE barcode=?
3577 my $sth = $dbh->prepare($query);
3578 $sth->execute($barcode);
3579 my $exist=$sth->fetchrow ;
3580 return $exist;
3583 =head2 IsBranchTransferAllowed
3585 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3587 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3589 =cut
3591 sub IsBranchTransferAllowed {
3592 my ( $toBranch, $fromBranch, $code ) = @_;
3594 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3596 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3597 my $dbh = C4::Context->dbh;
3599 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3600 $sth->execute( $toBranch, $fromBranch, $code );
3601 my $limit = $sth->fetchrow_hashref();
3603 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3604 if ( $limit->{'limitId'} ) {
3605 return 0;
3606 } else {
3607 return 1;
3611 =head2 CreateBranchTransferLimit
3613 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3615 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3617 =cut
3619 sub CreateBranchTransferLimit {
3620 my ( $toBranch, $fromBranch, $code ) = @_;
3621 return unless defined($toBranch) && defined($fromBranch);
3622 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3624 my $dbh = C4::Context->dbh;
3626 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3627 return $sth->execute( $code, $toBranch, $fromBranch );
3630 =head2 DeleteBranchTransferLimits
3632 my $result = DeleteBranchTransferLimits($frombranch);
3634 Deletes all the library transfer limits for one library. Returns the
3635 number of limits deleted, 0e0 if no limits were deleted, or undef if
3636 no arguments are supplied.
3638 =cut
3640 sub DeleteBranchTransferLimits {
3641 my $branch = shift;
3642 return unless defined $branch;
3643 my $dbh = C4::Context->dbh;
3644 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3645 return $sth->execute($branch);
3648 sub ReturnLostItem{
3649 my ( $borrowernumber, $itemnum ) = @_;
3651 MarkIssueReturned( $borrowernumber, $itemnum );
3652 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3653 my $item = C4::Items::GetItem( $itemnum );
3654 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3655 my @datearr = localtime(time);
3656 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3657 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3658 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3662 sub LostItem{
3663 my ($itemnumber, $mark_returned) = @_;
3665 my $dbh = C4::Context->dbh();
3666 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3667 FROM issues
3668 JOIN items USING (itemnumber)
3669 JOIN biblio USING (biblionumber)
3670 WHERE issues.itemnumber=?");
3671 $sth->execute($itemnumber);
3672 my $issues=$sth->fetchrow_hashref();
3674 # If a borrower lost the item, add a replacement cost to the their record
3675 if ( my $borrowernumber = $issues->{borrowernumber} ){
3676 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3678 if (C4::Context->preference('WhenLostForgiveFine')){
3679 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3680 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3682 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3683 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3684 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3685 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3688 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3692 sub GetOfflineOperations {
3693 my $dbh = C4::Context->dbh;
3694 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3695 $sth->execute(C4::Context->userenv->{'branch'});
3696 my $results = $sth->fetchall_arrayref({});
3697 return $results;
3700 sub GetOfflineOperation {
3701 my $operationid = shift;
3702 return unless $operationid;
3703 my $dbh = C4::Context->dbh;
3704 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3705 $sth->execute( $operationid );
3706 return $sth->fetchrow_hashref;
3709 sub AddOfflineOperation {
3710 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3711 my $dbh = C4::Context->dbh;
3712 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3713 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3714 return "Added.";
3717 sub DeleteOfflineOperation {
3718 my $dbh = C4::Context->dbh;
3719 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3720 $sth->execute( shift );
3721 return "Deleted.";
3724 sub ProcessOfflineOperation {
3725 my $operation = shift;
3727 my $report;
3728 if ( $operation->{action} eq 'return' ) {
3729 $report = ProcessOfflineReturn( $operation );
3730 } elsif ( $operation->{action} eq 'issue' ) {
3731 $report = ProcessOfflineIssue( $operation );
3732 } elsif ( $operation->{action} eq 'payment' ) {
3733 $report = ProcessOfflinePayment( $operation );
3736 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3738 return $report;
3741 sub ProcessOfflineReturn {
3742 my $operation = shift;
3744 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3746 if ( $itemnumber ) {
3747 my $issue = GetOpenIssue( $itemnumber );
3748 if ( $issue ) {
3749 MarkIssueReturned(
3750 $issue->{borrowernumber},
3751 $itemnumber,
3752 undef,
3753 $operation->{timestamp},
3755 ModItem(
3756 { renewals => 0, onloan => undef },
3757 $issue->{'biblionumber'},
3758 $itemnumber
3760 return "Success.";
3761 } else {
3762 return "Item not issued.";
3764 } else {
3765 return "Item not found.";
3769 sub ProcessOfflineIssue {
3770 my $operation = shift;
3772 my $borrower = C4::Members::GetMember( cardnumber => $operation->{cardnumber} );
3774 if ( $borrower->{borrowernumber} ) {
3775 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3776 unless ($itemnumber) {
3777 return "Barcode not found.";
3779 my $issue = GetOpenIssue( $itemnumber );
3781 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3782 MarkIssueReturned(
3783 $issue->{borrowernumber},
3784 $itemnumber,
3785 undef,
3786 $operation->{timestamp},
3789 AddIssue(
3790 $borrower,
3791 $operation->{'barcode'},
3792 undef,
3794 $operation->{timestamp},
3795 undef,
3797 return "Success.";
3798 } else {
3799 return "Borrower not found.";
3803 sub ProcessOfflinePayment {
3804 my $operation = shift;
3806 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3807 my $amount = $operation->{amount};
3809 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3811 return "Success."
3815 =head2 TransferSlip
3817 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3819 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3821 =cut
3823 sub TransferSlip {
3824 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3826 my $item = GetItem( $itemnumber, $barcode )
3827 or return;
3829 return C4::Letters::GetPreparedLetter (
3830 module => 'circulation',
3831 letter_code => 'TRANSFERSLIP',
3832 branchcode => $branch,
3833 tables => {
3834 'branches' => $to_branch,
3835 'biblio' => $item->{biblionumber},
3836 'items' => $item,
3841 =head2 CheckIfIssuedToPatron
3843 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3845 Return 1 if any record item is issued to patron, otherwise return 0
3847 =cut
3849 sub CheckIfIssuedToPatron {
3850 my ($borrowernumber, $biblionumber) = @_;
3852 my $dbh = C4::Context->dbh;
3853 my $query = q|
3854 SELECT COUNT(*) FROM issues
3855 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3856 WHERE items.biblionumber = ?
3857 AND issues.borrowernumber = ?
3859 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3860 return 1 if $is_issued;
3861 return;
3864 =head2 IsItemIssued
3866 IsItemIssued( $itemnumber )
3868 Return 1 if the item is on loan, otherwise return 0
3870 =cut
3872 sub IsItemIssued {
3873 my $itemnumber = shift;
3874 my $dbh = C4::Context->dbh;
3875 my $sth = $dbh->prepare(q{
3876 SELECT COUNT(*)
3877 FROM issues
3878 WHERE itemnumber = ?
3880 $sth->execute($itemnumber);
3881 return $sth->fetchrow;
3884 =head2 GetAgeRestriction
3886 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3887 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3889 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as they are older or as old as the agerestriction }
3890 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3892 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3893 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3894 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3895 Negative days mean the borrower has gone past the age restriction age.
3897 =cut
3899 sub GetAgeRestriction {
3900 my ($record_restrictions, $borrower) = @_;
3901 my $markers = C4::Context->preference('AgeRestrictionMarker');
3903 # Split $record_restrictions to something like FSK 16 or PEGI 6
3904 my @values = split ' ', uc($record_restrictions);
3905 return unless @values;
3907 # Search first occurrence of one of the markers
3908 my @markers = split /\|/, uc($markers);
3909 return unless @markers;
3911 my $index = 0;
3912 my $restriction_year = 0;
3913 for my $value (@values) {
3914 $index++;
3915 for my $marker (@markers) {
3916 $marker =~ s/^\s+//; #remove leading spaces
3917 $marker =~ s/\s+$//; #remove trailing spaces
3918 if ( $marker eq $value ) {
3919 if ( $index <= $#values ) {
3920 $restriction_year += $values[$index];
3922 last;
3924 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3926 # Perhaps it is something like "K16" (as in Finland)
3927 $restriction_year += $1;
3928 last;
3931 last if ( $restriction_year > 0 );
3934 #Check if the borrower is age restricted for this material and for how long.
3935 if ($restriction_year && $borrower) {
3936 if ( $borrower->{'dateofbirth'} ) {
3937 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3938 $alloweddate[0] += $restriction_year;
3940 #Prevent runime eror on leap year (invalid date)
3941 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3942 $alloweddate[2] = 28;
3945 #Get how many days the borrower has to reach the age restriction
3946 my @Today = split /-/, DateTime->today->ymd();
3947 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3948 #Negative days means the borrower went past the age restriction age
3949 return ($restriction_year, $daysToAgeRestriction);
3953 return ($restriction_year);
3957 =head2 GetPendingOnSiteCheckouts
3959 =cut
3961 sub GetPendingOnSiteCheckouts {
3962 my $dbh = C4::Context->dbh;
3963 return $dbh->selectall_arrayref(q|
3964 SELECT
3965 items.barcode,
3966 items.biblionumber,
3967 items.itemnumber,
3968 items.itemnotes,
3969 items.itemcallnumber,
3970 items.location,
3971 issues.date_due,
3972 issues.branchcode,
3973 issues.date_due < NOW() AS is_overdue,
3974 biblio.author,
3975 biblio.title,
3976 borrowers.firstname,
3977 borrowers.surname,
3978 borrowers.cardnumber,
3979 borrowers.borrowernumber
3980 FROM items
3981 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
3982 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
3983 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
3984 WHERE issues.onsite_checkout = 1
3985 |, { Slice => {} } );
3988 sub GetTopIssues {
3989 my ($params) = @_;
3991 my ($count, $branch, $itemtype, $ccode, $newness)
3992 = @$params{qw(count branch itemtype ccode newness)};
3994 my $dbh = C4::Context->dbh;
3995 my $query = q{
3996 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
3997 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
3998 i.ccode, SUM(i.issues) AS count
3999 FROM biblio b
4000 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4001 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4004 my (@where_strs, @where_args);
4006 if ($branch) {
4007 push @where_strs, 'i.homebranch = ?';
4008 push @where_args, $branch;
4010 if ($itemtype) {
4011 if (C4::Context->preference('item-level_itypes')){
4012 push @where_strs, 'i.itype = ?';
4013 push @where_args, $itemtype;
4014 } else {
4015 push @where_strs, 'bi.itemtype = ?';
4016 push @where_args, $itemtype;
4019 if ($ccode) {
4020 push @where_strs, 'i.ccode = ?';
4021 push @where_args, $ccode;
4023 if ($newness) {
4024 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4025 push @where_args, $newness;
4028 if (@where_strs) {
4029 $query .= 'WHERE ' . join(' AND ', @where_strs);
4032 $query .= q{
4033 GROUP BY b.biblionumber
4034 HAVING count > 0
4035 ORDER BY count DESC
4038 $count = int($count);
4039 if ($count > 0) {
4040 $query .= "LIMIT $count";
4043 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4045 return @$rows;
4048 sub _CalculateAndUpdateFine {
4049 my ($params) = @_;
4051 my $borrower = $params->{borrower};
4052 my $item = $params->{item};
4053 my $issue = $params->{issue};
4054 my $return_date = $params->{return_date};
4056 unless ($borrower) { carp "No borrower passed in!" && return; }
4057 unless ($item) { carp "No item passed in!" && return; }
4058 unless ($issue) { carp "No issue passed in!" && return; }
4060 my $datedue = $issue->{date_due};
4062 # we only need to calculate and change the fines if we want to do that on return
4063 # Should be on for hourly loans
4064 my $control = C4::Context->preference('CircControl');
4065 my $control_branchcode =
4066 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4067 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4068 : $issue->{branchcode};
4070 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4072 my ( $amount, $type, $unitcounttotal ) =
4073 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4075 $type ||= q{};
4077 if ( C4::Context->preference('finesMode') eq 'production' ) {
4078 if ( $amount > 0 ) {
4079 C4::Overdues::UpdateFine({
4080 issue_id => $issue->{issue_id},
4081 itemnumber => $issue->{itemnumber},
4082 borrowernumber => $issue->{borrowernumber},
4083 amount => $amount,
4084 type => $type,
4085 due => output_pref($datedue),
4088 elsif ($return_date) {
4090 # Backdated returns may have fines that shouldn't exist,
4091 # so in this case, we need to drop those fines to 0
4093 C4::Overdues::UpdateFine({
4094 issue_id => $issue->{issue_id},
4095 itemnumber => $issue->{itemnumber},
4096 borrowernumber => $issue->{borrowernumber},
4097 amount => 0,
4098 type => $type,
4099 due => output_pref($datedue),
4107 __END__
4109 =head1 AUTHOR
4111 Koha Development Team <http://koha-community.org/>
4113 =cut