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2223 lines
70 KiB
2223 lines
70 KiB
package C4::Reserves;
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# Copyright 2000-2002 Katipo Communications
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# 2006 SAN Ouest Provence
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# 2007-2010 BibLibre Paul POULAIN
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# 2011 Catalyst IT
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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use strict;
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#use warnings; FIXME - Bug 2505
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use C4::Context;
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use C4::Biblio;
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use C4::Members;
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use C4::Items;
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use C4::Circulation;
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use C4::Accounts;
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# for _koha_notify_reserve
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use C4::Members::Messaging;
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use C4::Members qw();
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use C4::Letters;
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use C4::Branch qw( GetBranchDetail );
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use C4::Dates qw( format_date_in_iso );
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use Koha::DateUtils;
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use List::MoreUtils qw( firstidx );
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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=head1 NAME
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C4::Reserves - Koha functions for dealing with reservation.
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=head1 SYNOPSIS
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use C4::Reserves;
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=head1 DESCRIPTION
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This modules provides somes functions to deal with reservations.
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Reserves are stored in reserves table.
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The following columns contains important values :
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- priority >0 : then the reserve is at 1st stage, and not yet affected to any item.
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=0 : then the reserve is being dealed
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- found : NULL : means the patron requested the 1st available, and we haven't choosen the item
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T(ransit) : the reserve is linked to an item but is in transit to the pickup branch
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W(aiting) : the reserve is linked to an item, is at the pickup branch, and is waiting on the hold shelf
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F(inished) : the reserve has been completed, and is done
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- itemnumber : empty : the reserve is still unaffected to an item
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filled: the reserve is attached to an item
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The complete workflow is :
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==== 1st use case ====
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patron request a document, 1st available : P >0, F=NULL, I=NULL
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a library having it run "transfertodo", and clic on the list
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if there is no transfer to do, the reserve waiting
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patron can pick it up P =0, F=W, I=filled
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if there is a transfer to do, write in branchtransfer P =0, F=T, I=filled
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The pickup library recieve the book, it check in P =0, F=W, I=filled
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The patron borrow the book P =0, F=F, I=filled
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==== 2nd use case ====
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patron requests a document, a given item,
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If pickup is holding branch P =0, F=W, I=filled
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If transfer needed, write in branchtransfer P =0, F=T, I=filled
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The pickup library receive the book, it checks it in P =0, F=W, I=filled
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The patron borrow the book P =0, F=F, I=filled
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=head1 FUNCTIONS
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=cut
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BEGIN {
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# set the version for version checking
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$VERSION = 3.07.00.049;
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require Exporter;
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@ISA = qw(Exporter);
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@EXPORT = qw(
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&AddReserve
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&GetReserve
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&GetReservesFromItemnumber
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&GetReservesFromBiblionumber
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&GetReservesFromBorrowernumber
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&GetReservesForBranch
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&GetReservesToBranch
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&GetReserveCount
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&GetReserveFee
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&GetReserveInfo
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&GetReserveStatus
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&GetOtherReserves
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&ModReserveFill
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&ModReserveAffect
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&ModReserve
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&ModReserveStatus
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&ModReserveCancelAll
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&ModReserveMinusPriority
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&MoveReserve
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&CheckReserves
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&CanBookBeReserved
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&CanItemBeReserved
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&CancelReserve
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&CancelExpiredReserves
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&AutoUnsuspendReserves
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&IsAvailableForItemLevelRequest
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&AlterPriority
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&ToggleLowestPriority
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&ReserveSlip
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&ToggleSuspend
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&SuspendAll
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&GetReservesControlBranch
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);
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@EXPORT_OK = qw( MergeHolds );
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}
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=head2 AddReserve
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AddReserve($branch,$borrowernumber,$biblionumber,$constraint,$bibitems,$priority,$resdate,$expdate,$notes,$title,$checkitem,$found)
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=cut
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sub AddReserve {
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my (
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$branch, $borrowernumber, $biblionumber,
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$constraint, $bibitems, $priority, $resdate, $expdate, $notes,
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$title, $checkitem, $found
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) = @_;
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my $fee =
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GetReserveFee($borrowernumber, $biblionumber, $constraint,
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$bibitems );
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my $dbh = C4::Context->dbh;
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my $const = lc substr( $constraint, 0, 1 );
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$resdate = format_date_in_iso( $resdate ) if ( $resdate );
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$resdate = C4::Dates->today( 'iso' ) unless ( $resdate );
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if ($expdate) {
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$expdate = format_date_in_iso( $expdate );
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} else {
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undef $expdate; # make reserves.expirationdate default to null rather than '0000-00-00'
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}
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if ( C4::Context->preference( 'AllowHoldDateInFuture' ) ) {
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# Make room in reserves for this before those of a later reserve date
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$priority = _ShiftPriorityByDateAndPriority( $biblionumber, $resdate, $priority );
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}
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my $waitingdate;
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# If the reserv had the waiting status, we had the value of the resdate
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if ( $found eq 'W' ) {
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$waitingdate = $resdate;
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}
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#eval {
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# updates take place here
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if ( $fee > 0 ) {
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my $nextacctno = &getnextacctno( $borrowernumber );
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my $query = qq/
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INSERT INTO accountlines
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(borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
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VALUES
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(?,?,now(),?,?,'Res',?)
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/;
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my $usth = $dbh->prepare($query);
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$usth->execute( $borrowernumber, $nextacctno, $fee,
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"Reserve Charge - $title", $fee );
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}
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#if ($const eq 'a'){
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my $query = qq/
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INSERT INTO reserves
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(borrowernumber,biblionumber,reservedate,branchcode,constrainttype,
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priority,reservenotes,itemnumber,found,waitingdate,expirationdate)
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VALUES
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(?,?,?,?,?,
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?,?,?,?,?,?)
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/;
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my $sth = $dbh->prepare($query);
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$sth->execute(
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$borrowernumber, $biblionumber, $resdate, $branch,
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$const, $priority, $notes, $checkitem,
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$found, $waitingdate, $expdate
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);
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# Send e-mail to librarian if syspref is active
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if(C4::Context->preference("emailLibrarianWhenHoldIsPlaced")){
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my $borrower = C4::Members::GetMember(borrowernumber => $borrowernumber);
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my $branch_details = C4::Branch::GetBranchDetail($borrower->{branchcode});
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if ( my $letter = C4::Letters::GetPreparedLetter (
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module => 'reserves',
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letter_code => 'HOLDPLACED',
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branchcode => $branch,
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tables => {
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'branches' => $branch_details,
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'borrowers' => $borrower,
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'biblio' => $biblionumber,
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'items' => $checkitem,
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},
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) ) {
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my $admin_email_address =$branch_details->{'branchemail'} || C4::Context->preference('KohaAdminEmailAddress');
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C4::Letters::EnqueueLetter(
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{ letter => $letter,
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borrowernumber => $borrowernumber,
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message_transport_type => 'email',
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from_address => $admin_email_address,
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to_address => $admin_email_address,
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}
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);
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}
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}
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#}
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($const eq "o" || $const eq "e") or return; # FIXME: why not have a useful return value?
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$query = qq/
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INSERT INTO reserveconstraints
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(borrowernumber,biblionumber,reservedate,biblioitemnumber)
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VALUES
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(?,?,?,?)
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/;
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$sth = $dbh->prepare($query); # keep prepare outside the loop!
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foreach (@$bibitems) {
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$sth->execute($borrowernumber, $biblionumber, $resdate, $_);
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}
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return; # FIXME: why not have a useful return value?
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}
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=head2 GetReserve
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$res = GetReserve( $reserve_id );
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=cut
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sub GetReserve {
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my ($reserve_id) = @_;
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my $dbh = C4::Context->dbh;
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my $query = "SELECT * FROM reserves WHERE reserve_id = ?";
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my $sth = $dbh->prepare( $query );
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$sth->execute( $reserve_id );
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my $res = $sth->fetchrow_hashref();
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return $res;
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}
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=head2 GetReservesFromBiblionumber
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($count, $title_reserves) = GetReservesFromBiblionumber($biblionumber);
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This function gets the list of reservations for one C<$biblionumber>, returning a count
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of the reserves and an arrayref pointing to the reserves for C<$biblionumber>.
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=cut
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sub GetReservesFromBiblionumber {
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my ($biblionumber) = shift or return (0, []);
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my ($all_dates) = shift;
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my $dbh = C4::Context->dbh;
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# Find the desired items in the reserves
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my $query = "
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SELECT reserve_id,
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branchcode,
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timestamp AS rtimestamp,
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priority,
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biblionumber,
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borrowernumber,
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reservedate,
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constrainttype,
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found,
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itemnumber,
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reservenotes,
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expirationdate,
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lowestPriority,
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suspend,
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suspend_until
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FROM reserves
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WHERE biblionumber = ? ";
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unless ( $all_dates ) {
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$query .= "AND reservedate <= CURRENT_DATE()";
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}
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$query .= "ORDER BY priority";
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my $sth = $dbh->prepare($query);
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$sth->execute($biblionumber);
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my @results;
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my $i = 0;
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while ( my $data = $sth->fetchrow_hashref ) {
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# FIXME - What is this doing? How do constraints work?
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if ($data->{constrainttype} eq 'o') {
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$query = '
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SELECT biblioitemnumber
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FROM reserveconstraints
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WHERE biblionumber = ?
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AND borrowernumber = ?
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AND reservedate = ?
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';
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my $csth = $dbh->prepare($query);
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$csth->execute($data->{biblionumber}, $data->{borrowernumber}, $data->{reservedate});
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my @bibitemno;
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while ( my $bibitemnos = $csth->fetchrow_array ) {
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push( @bibitemno, $bibitemnos ); # FIXME: inefficient: use fetchall_arrayref
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}
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my $count = scalar @bibitemno;
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# if we have two or more different specific itemtypes
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# reserved by same person on same day
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my $bdata;
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if ( $count > 1 ) {
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$bdata = GetBiblioItemData( $bibitemno[$i] ); # FIXME: This doesn't make sense.
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$i++; # $i can increase each pass, but the next @bibitemno might be smaller?
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}
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else {
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# Look up the book we just found.
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$bdata = GetBiblioItemData( $bibitemno[0] );
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}
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# Add the results of this latest search to the current
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# results.
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# FIXME - An 'each' would probably be more efficient.
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foreach my $key ( keys %$bdata ) {
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$data->{$key} = $bdata->{$key};
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}
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}
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push @results, $data;
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}
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return ( $#results + 1, \@results );
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}
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=head2 GetReservesFromItemnumber
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( $reservedate, $borrowernumber, $branchcode, $reserve_id ) = GetReservesFromItemnumber($itemnumber);
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TODO :: Description here
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=cut
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sub GetReservesFromItemnumber {
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my ( $itemnumber, $all_dates ) = @_;
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my $dbh = C4::Context->dbh;
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my $query = "
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SELECT reservedate,borrowernumber,branchcode,reserve_id
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FROM reserves
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WHERE itemnumber=?
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";
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unless ( $all_dates ) {
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$query .= " AND reservedate <= CURRENT_DATE()";
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}
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my $sth_res = $dbh->prepare($query);
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$sth_res->execute($itemnumber);
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my ( $reservedate, $borrowernumber, $branchcode, $reserve_id ) = $sth_res->fetchrow_array;
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return ( $reservedate, $borrowernumber, $branchcode, $reserve_id );
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}
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=head2 GetReservesFromBorrowernumber
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$borrowerreserv = GetReservesFromBorrowernumber($borrowernumber,$tatus);
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TODO :: Descritpion
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=cut
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sub GetReservesFromBorrowernumber {
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my ( $borrowernumber, $status ) = @_;
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my $dbh = C4::Context->dbh;
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my $sth;
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if ($status) {
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$sth = $dbh->prepare("
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SELECT *
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FROM reserves
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WHERE borrowernumber=?
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AND found =?
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ORDER BY reservedate
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");
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$sth->execute($borrowernumber,$status);
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} else {
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$sth = $dbh->prepare("
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SELECT *
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FROM reserves
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WHERE borrowernumber=?
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ORDER BY reservedate
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");
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$sth->execute($borrowernumber);
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}
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my $data = $sth->fetchall_arrayref({});
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return @$data;
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}
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#-------------------------------------------------------------------------------------
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=head2 CanBookBeReserved
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$error = &CanBookBeReserved($borrowernumber, $biblionumber)
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=cut
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sub CanBookBeReserved{
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my ($borrowernumber, $biblionumber) = @_;
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my $items = GetItemnumbersForBiblio($biblionumber);
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#get items linked via host records
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my @hostitems = get_hostitemnumbers_of($biblionumber);
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if (@hostitems){
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push (@$items,@hostitems);
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}
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foreach my $item (@$items){
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return 1 if CanItemBeReserved($borrowernumber, $item);
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}
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return 0;
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}
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=head2 CanItemBeReserved
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$error = &CanItemBeReserved($borrowernumber, $itemnumber)
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This function return 1 if an item can be issued by this borrower.
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=cut
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sub CanItemBeReserved{
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my ($borrowernumber, $itemnumber) = @_;
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my $dbh = C4::Context->dbh;
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my $allowedreserves = 0;
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my $controlbranch = C4::Context->preference('ReservesControlBranch');
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my $itype = C4::Context->preference('item-level_itypes') ? "itype" : "itemtype";
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# we retrieve borrowers and items informations #
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my $item = GetItem($itemnumber);
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my $borrower = C4::Members::GetMember('borrowernumber'=>$borrowernumber);
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# we retrieve user rights on this itemtype and branchcode
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my $sth = $dbh->prepare("SELECT categorycode, itemtype, branchcode, reservesallowed
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FROM issuingrules
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WHERE (categorycode in (?,'*') )
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AND (itemtype IN (?,'*'))
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AND (branchcode IN (?,'*'))
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ORDER BY
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categorycode DESC,
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itemtype DESC,
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branchcode DESC;"
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);
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my $querycount ="SELECT
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count(*) as count
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FROM reserves
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LEFT JOIN items USING (itemnumber)
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LEFT JOIN biblioitems ON (reserves.biblionumber=biblioitems.biblionumber)
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LEFT JOIN borrowers USING (borrowernumber)
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WHERE borrowernumber = ?
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";
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my $itemtype = $item->{$itype};
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my $categorycode = $borrower->{categorycode};
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my $branchcode = "";
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my $branchfield = "reserves.branchcode";
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if( $controlbranch eq "ItemHomeLibrary" ){
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$branchfield = "items.homebranch";
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$branchcode = $item->{homebranch};
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}elsif( $controlbranch eq "PatronLibrary" ){
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$branchfield = "borrowers.branchcode";
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$branchcode = $borrower->{branchcode};
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}
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# we retrieve rights
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$sth->execute($categorycode, $itemtype, $branchcode);
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if(my $rights = $sth->fetchrow_hashref()){
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$itemtype = $rights->{itemtype};
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$allowedreserves = $rights->{reservesallowed};
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}else{
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$itemtype = '*';
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}
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# we retrieve count
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$querycount .= "AND $branchfield = ?";
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$querycount .= " AND $itype = ?" if ($itemtype ne "*");
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my $sthcount = $dbh->prepare($querycount);
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if($itemtype eq "*"){
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$sthcount->execute($borrowernumber, $branchcode);
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}else{
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$sthcount->execute($borrowernumber, $branchcode, $itemtype);
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}
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my $reservecount = "0";
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if(my $rowcount = $sthcount->fetchrow_hashref()){
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$reservecount = $rowcount->{count};
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}
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# we check if it's ok or not
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if( $reservecount >= $allowedreserves ){
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return 0;
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}
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# If reservecount is ok, we check item branch if IndependentBranches is ON
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# and canreservefromotherbranches is OFF
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if ( C4::Context->preference('IndependentBranches')
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and !C4::Context->preference('canreservefromotherbranches') )
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{
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my $itembranch = $item->{homebranch};
|
|
if ($itembranch ne $borrower->{branchcode}) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
#--------------------------------------------------------------------------------
|
|
=head2 GetReserveCount
|
|
|
|
$number = &GetReserveCount($borrowernumber);
|
|
|
|
this function returns the number of reservation for a borrower given on input arg.
|
|
|
|
=cut
|
|
|
|
sub GetReserveCount {
|
|
my ($borrowernumber) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = "
|
|
SELECT COUNT(*) AS counter
|
|
FROM reserves
|
|
WHERE borrowernumber = ?
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute($borrowernumber);
|
|
my $row = $sth->fetchrow_hashref;
|
|
return $row->{counter};
|
|
}
|
|
|
|
=head2 GetOtherReserves
|
|
|
|
($messages,$nextreservinfo)=$GetOtherReserves(itemnumber);
|
|
|
|
Check queued list of this document and check if this document must be transfered
|
|
|
|
=cut
|
|
|
|
sub GetOtherReserves {
|
|
my ($itemnumber) = @_;
|
|
my $messages;
|
|
my $nextreservinfo;
|
|
my ( undef, $checkreserves, undef ) = CheckReserves($itemnumber);
|
|
if ($checkreserves) {
|
|
my $iteminfo = GetItem($itemnumber);
|
|
if ( $iteminfo->{'holdingbranch'} ne $checkreserves->{'branchcode'} ) {
|
|
$messages->{'transfert'} = $checkreserves->{'branchcode'};
|
|
#minus priorities of others reservs
|
|
ModReserveMinusPriority(
|
|
$itemnumber,
|
|
$checkreserves->{'reserve_id'},
|
|
);
|
|
|
|
#launch the subroutine dotransfer
|
|
C4::Items::ModItemTransfer(
|
|
$itemnumber,
|
|
$iteminfo->{'holdingbranch'},
|
|
$checkreserves->{'branchcode'}
|
|
),
|
|
;
|
|
}
|
|
|
|
#step 2b : case of a reservation on the same branch, set the waiting status
|
|
else {
|
|
$messages->{'waiting'} = 1;
|
|
ModReserveMinusPriority(
|
|
$itemnumber,
|
|
$checkreserves->{'reserve_id'},
|
|
);
|
|
ModReserveStatus($itemnumber,'W');
|
|
}
|
|
|
|
$nextreservinfo = $checkreserves->{'borrowernumber'};
|
|
}
|
|
|
|
return ( $messages, $nextreservinfo );
|
|
}
|
|
|
|
=head2 GetReserveFee
|
|
|
|
$fee = GetReserveFee($borrowernumber,$biblionumber,$constraint,$biblionumber);
|
|
|
|
Calculate the fee for a reserve
|
|
|
|
=cut
|
|
|
|
sub GetReserveFee {
|
|
my ($borrowernumber, $biblionumber, $constraint, $bibitems ) = @_;
|
|
|
|
#check for issues;
|
|
my $dbh = C4::Context->dbh;
|
|
my $const = lc substr( $constraint, 0, 1 );
|
|
my $query = qq/
|
|
SELECT * FROM borrowers
|
|
LEFT JOIN categories ON borrowers.categorycode = categories.categorycode
|
|
WHERE borrowernumber = ?
|
|
/;
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute($borrowernumber);
|
|
my $data = $sth->fetchrow_hashref;
|
|
$sth->finish();
|
|
my $fee = $data->{'reservefee'};
|
|
my $cntitems = @- > $bibitems;
|
|
|
|
if ( $fee > 0 ) {
|
|
|
|
# check for items on issue
|
|
# first find biblioitem records
|
|
my @biblioitems;
|
|
my $sth1 = $dbh->prepare(
|
|
"SELECT * FROM biblio LEFT JOIN biblioitems on biblio.biblionumber = biblioitems.biblionumber
|
|
WHERE (biblio.biblionumber = ?)"
|
|
);
|
|
$sth1->execute($biblionumber);
|
|
while ( my $data1 = $sth1->fetchrow_hashref ) {
|
|
if ( $const eq "a" ) {
|
|
push @biblioitems, $data1;
|
|
}
|
|
else {
|
|
my $found = 0;
|
|
my $x = 0;
|
|
while ( $x < $cntitems ) {
|
|
if ( @$bibitems->{'biblioitemnumber'} ==
|
|
$data->{'biblioitemnumber'} )
|
|
{
|
|
$found = 1;
|
|
}
|
|
$x++;
|
|
}
|
|
if ( $const eq 'o' ) {
|
|
if ( $found == 1 ) {
|
|
push @biblioitems, $data1;
|
|
}
|
|
}
|
|
else {
|
|
if ( $found == 0 ) {
|
|
push @biblioitems, $data1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$sth1->finish;
|
|
my $cntitemsfound = @biblioitems;
|
|
my $issues = 0;
|
|
my $x = 0;
|
|
my $allissued = 1;
|
|
while ( $x < $cntitemsfound ) {
|
|
my $bitdata = $biblioitems[$x];
|
|
my $sth2 = $dbh->prepare(
|
|
"SELECT * FROM items
|
|
WHERE biblioitemnumber = ?"
|
|
);
|
|
$sth2->execute( $bitdata->{'biblioitemnumber'} );
|
|
while ( my $itdata = $sth2->fetchrow_hashref ) {
|
|
my $sth3 = $dbh->prepare(
|
|
"SELECT * FROM issues
|
|
WHERE itemnumber = ?"
|
|
);
|
|
$sth3->execute( $itdata->{'itemnumber'} );
|
|
if ( my $isdata = $sth3->fetchrow_hashref ) {
|
|
}
|
|
else {
|
|
$allissued = 0;
|
|
}
|
|
}
|
|
$x++;
|
|
}
|
|
if ( $allissued == 0 ) {
|
|
my $rsth =
|
|
$dbh->prepare("SELECT * FROM reserves WHERE biblionumber = ?");
|
|
$rsth->execute($biblionumber);
|
|
if ( my $rdata = $rsth->fetchrow_hashref ) {
|
|
}
|
|
else {
|
|
$fee = 0;
|
|
}
|
|
}
|
|
}
|
|
return $fee;
|
|
}
|
|
|
|
=head2 GetReservesToBranch
|
|
|
|
@transreserv = GetReservesToBranch( $frombranch );
|
|
|
|
Get reserve list for a given branch
|
|
|
|
=cut
|
|
|
|
sub GetReservesToBranch {
|
|
my ( $frombranch ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth = $dbh->prepare(
|
|
"SELECT reserve_id,borrowernumber,reservedate,itemnumber,timestamp
|
|
FROM reserves
|
|
WHERE priority='0'
|
|
AND branchcode=?"
|
|
);
|
|
$sth->execute( $frombranch );
|
|
my @transreserv;
|
|
my $i = 0;
|
|
while ( my $data = $sth->fetchrow_hashref ) {
|
|
$transreserv[$i] = $data;
|
|
$i++;
|
|
}
|
|
return (@transreserv);
|
|
}
|
|
|
|
=head2 GetReservesForBranch
|
|
|
|
@transreserv = GetReservesForBranch($frombranch);
|
|
|
|
=cut
|
|
|
|
sub GetReservesForBranch {
|
|
my ($frombranch) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = "
|
|
SELECT reserve_id,borrowernumber,reservedate,itemnumber,waitingdate
|
|
FROM reserves
|
|
WHERE priority='0'
|
|
AND found='W'
|
|
";
|
|
$query .= " AND branchcode=? " if ( $frombranch );
|
|
$query .= "ORDER BY waitingdate" ;
|
|
|
|
my $sth = $dbh->prepare($query);
|
|
if ($frombranch){
|
|
$sth->execute($frombranch);
|
|
} else {
|
|
$sth->execute();
|
|
}
|
|
|
|
my @transreserv;
|
|
my $i = 0;
|
|
while ( my $data = $sth->fetchrow_hashref ) {
|
|
$transreserv[$i] = $data;
|
|
$i++;
|
|
}
|
|
return (@transreserv);
|
|
}
|
|
|
|
=head2 GetReserveStatus
|
|
|
|
$reservestatus = GetReserveStatus($itemnumber, $biblionumber);
|
|
|
|
Take an itemnumber or a biblionumber and return the status of the reserve places on it.
|
|
If several reserves exist, the reserve with the lower priority is given.
|
|
|
|
=cut
|
|
|
|
## FIXME: I don't think this does what it thinks it does.
|
|
## It only ever checks the first reserve result, even though
|
|
## multiple reserves for that bib can have the itemnumber set
|
|
## the sub is only used once in the codebase.
|
|
sub GetReserveStatus {
|
|
my ($itemnumber, $biblionumber) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my ($sth, $found, $priority);
|
|
if ( $itemnumber ) {
|
|
$sth = $dbh->prepare("SELECT found, priority FROM reserves WHERE itemnumber = ? order by priority LIMIT 1");
|
|
$sth->execute($itemnumber);
|
|
($found, $priority) = $sth->fetchrow_array;
|
|
}
|
|
|
|
if ( $biblionumber and not defined $found and not defined $priority ) {
|
|
$sth = $dbh->prepare("SELECT found, priority FROM reserves WHERE biblionumber = ? order by priority LIMIT 1");
|
|
$sth->execute($biblionumber);
|
|
($found, $priority) = $sth->fetchrow_array;
|
|
}
|
|
|
|
if(defined $found) {
|
|
return 'Waiting' if $found eq 'W' and $priority == 0;
|
|
return 'Finished' if $found eq 'F';
|
|
return 'Reserved' if $priority > 0;
|
|
}
|
|
return '';
|
|
#empty string here will remove need for checking undef, or less log lines
|
|
}
|
|
|
|
=head2 CheckReserves
|
|
|
|
($status, $reserve, $all_reserves) = &CheckReserves($itemnumber);
|
|
($status, $reserve, $all_reserves) = &CheckReserves(undef, $barcode);
|
|
($status, $reserve, $all_reserves) = &CheckReserves($itemnumber,undef,$lookahead);
|
|
|
|
Find a book in the reserves.
|
|
|
|
C<$itemnumber> is the book's item number.
|
|
C<$lookahead> is the number of days to look in advance for future reserves.
|
|
|
|
As I understand it, C<&CheckReserves> looks for the given item in the
|
|
reserves. If it is found, that's a match, and C<$status> is set to
|
|
C<Waiting>.
|
|
|
|
Otherwise, it finds the most important item in the reserves with the
|
|
same biblio number as this book (I'm not clear on this) and returns it
|
|
with C<$status> set to C<Reserved>.
|
|
|
|
C<&CheckReserves> returns a two-element list:
|
|
|
|
C<$status> is either C<Waiting>, C<Reserved> (see above), or 0.
|
|
|
|
C<$reserve> is the reserve item that matched. It is a
|
|
reference-to-hash whose keys are mostly the fields of the reserves
|
|
table in the Koha database.
|
|
|
|
=cut
|
|
|
|
sub CheckReserves {
|
|
my ( $item, $barcode, $lookahead_days) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth;
|
|
my $select;
|
|
if (C4::Context->preference('item-level_itypes')){
|
|
$select = "
|
|
SELECT items.biblionumber,
|
|
items.biblioitemnumber,
|
|
itemtypes.notforloan,
|
|
items.notforloan AS itemnotforloan,
|
|
items.itemnumber
|
|
FROM items
|
|
LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
|
|
LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype
|
|
";
|
|
}
|
|
else {
|
|
$select = "
|
|
SELECT items.biblionumber,
|
|
items.biblioitemnumber,
|
|
itemtypes.notforloan,
|
|
items.notforloan AS itemnotforloan,
|
|
items.itemnumber
|
|
FROM items
|
|
LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
|
|
LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
|
|
";
|
|
}
|
|
|
|
if ($item) {
|
|
$sth = $dbh->prepare("$select WHERE itemnumber = ?");
|
|
$sth->execute($item);
|
|
}
|
|
else {
|
|
$sth = $dbh->prepare("$select WHERE barcode = ?");
|
|
$sth->execute($barcode);
|
|
}
|
|
# note: we get the itemnumber because we might have started w/ just the barcode. Now we know for sure we have it.
|
|
my ( $biblio, $bibitem, $notforloan_per_itemtype, $notforloan_per_item, $itemnumber ) = $sth->fetchrow_array;
|
|
|
|
return ( '' ) unless $itemnumber; # bail if we got nothing.
|
|
|
|
# if item is not for loan it cannot be reserved either.....
|
|
# execpt where items.notforloan < 0 : This indicates the item is holdable.
|
|
return ( '' ) if ( $notforloan_per_item > 0 ) or $notforloan_per_itemtype;
|
|
|
|
# Find this item in the reserves
|
|
my @reserves = _Findgroupreserve( $bibitem, $biblio, $itemnumber, $lookahead_days);
|
|
|
|
# $priority and $highest are used to find the most important item
|
|
# in the list returned by &_Findgroupreserve. (The lower $priority,
|
|
# the more important the item.)
|
|
# $highest is the most important item we've seen so far.
|
|
my $highest;
|
|
if (scalar @reserves) {
|
|
my $priority = 10000000;
|
|
foreach my $res (@reserves) {
|
|
if ( $res->{'itemnumber'} == $itemnumber && $res->{'priority'} == 0) {
|
|
return ( "Waiting", $res, \@reserves ); # Found it
|
|
} else {
|
|
# See if this item is more important than what we've got so far
|
|
if ( $res->{'priority'} && $res->{'priority'} < $priority ) {
|
|
my $borrowerinfo=C4::Members::GetMember(borrowernumber => $res->{'borrowernumber'});
|
|
my $iteminfo=C4::Items::GetItem($itemnumber);
|
|
my $branch = GetReservesControlBranch( $iteminfo, $borrowerinfo );
|
|
my $branchitemrule = C4::Circulation::GetBranchItemRule($branch,$iteminfo->{'itype'});
|
|
next if ($branchitemrule->{'holdallowed'} == 0);
|
|
next if (($branchitemrule->{'holdallowed'} == 1) && ($branch ne $borrowerinfo->{'branchcode'}));
|
|
$priority = $res->{'priority'};
|
|
$highest = $res;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# If we get this far, then no exact match was found.
|
|
# We return the most important (i.e. next) reservation.
|
|
if ($highest) {
|
|
$highest->{'itemnumber'} = $item;
|
|
return ( "Reserved", $highest, \@reserves );
|
|
}
|
|
|
|
return ( '' );
|
|
}
|
|
|
|
=head2 CancelExpiredReserves
|
|
|
|
CancelExpiredReserves();
|
|
|
|
Cancels all reserves with an expiration date from before today.
|
|
|
|
=cut
|
|
|
|
sub CancelExpiredReserves {
|
|
|
|
# Cancel reserves that have passed their expiration date.
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth = $dbh->prepare( "
|
|
SELECT * FROM reserves WHERE DATE(expirationdate) < DATE( CURDATE() )
|
|
AND expirationdate IS NOT NULL
|
|
AND found IS NULL
|
|
" );
|
|
$sth->execute();
|
|
|
|
while ( my $res = $sth->fetchrow_hashref() ) {
|
|
CancelReserve({ reserve_id => $res->{'reserve_id'} });
|
|
}
|
|
|
|
# Cancel reserves that have been waiting too long
|
|
if ( C4::Context->preference("ExpireReservesMaxPickUpDelay") ) {
|
|
my $max_pickup_delay = C4::Context->preference("ReservesMaxPickUpDelay");
|
|
my $charge = C4::Context->preference("ExpireReservesMaxPickUpDelayCharge");
|
|
|
|
my $query = "SELECT * FROM reserves WHERE TO_DAYS( NOW() ) - TO_DAYS( waitingdate ) > ? AND found = 'W' AND priority = 0";
|
|
$sth = $dbh->prepare( $query );
|
|
$sth->execute( $max_pickup_delay );
|
|
|
|
while (my $res = $sth->fetchrow_hashref ) {
|
|
if ( $charge ) {
|
|
manualinvoice($res->{'borrowernumber'}, $res->{'itemnumber'}, 'Hold waiting too long', 'F', $charge);
|
|
}
|
|
|
|
CancelReserve({ reserve_id => $res->{'reserve_id'} });
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
=head2 AutoUnsuspendReserves
|
|
|
|
AutoUnsuspendReserves();
|
|
|
|
Unsuspends all suspended reserves with a suspend_until date from before today.
|
|
|
|
=cut
|
|
|
|
sub AutoUnsuspendReserves {
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = "UPDATE reserves SET suspend = 0, suspend_until = NULL WHERE DATE( suspend_until ) < DATE( CURDATE() )";
|
|
my $sth = $dbh->prepare( $query );
|
|
$sth->execute();
|
|
|
|
}
|
|
|
|
=head2 CancelReserve
|
|
|
|
CancelReserve({ reserve_id => $reserve_id, [ biblionumber => $biblionumber, borrowernumber => $borrrowernumber, itemnumber => $itemnumber ] });
|
|
|
|
Cancels a reserve.
|
|
|
|
=cut
|
|
|
|
sub CancelReserve {
|
|
my ( $params ) = @_;
|
|
|
|
my $reserve_id = $params->{'reserve_id'};
|
|
$reserve_id = GetReserveId( $params ) unless ( $reserve_id );
|
|
|
|
return unless ( $reserve_id );
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = "
|
|
UPDATE reserves
|
|
SET cancellationdate = now(),
|
|
found = Null,
|
|
priority = 0
|
|
WHERE reserve_id = ?
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
$sth->finish;
|
|
|
|
$query = "
|
|
INSERT INTO old_reserves
|
|
SELECT * FROM reserves
|
|
WHERE reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
|
|
$query = "
|
|
DELETE FROM reserves
|
|
WHERE reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
|
|
# now fix the priority on the others....
|
|
_FixPriority( $reserve_id );
|
|
}
|
|
|
|
=head2 ModReserve
|
|
|
|
ModReserve({ rank => $rank,
|
|
reserve_id => $reserve_id,
|
|
branchcode => $branchcode
|
|
[, itemnumber => $itemnumber ]
|
|
[, biblionumber => $biblionumber, $borrowernumber => $borrowernumber ]
|
|
});
|
|
|
|
Change a hold request's priority or cancel it.
|
|
|
|
C<$rank> specifies the effect of the change. If C<$rank>
|
|
is 'W' or 'n', nothing happens. This corresponds to leaving a
|
|
request alone when changing its priority in the holds queue
|
|
for a bib.
|
|
|
|
If C<$rank> is 'del', the hold request is cancelled.
|
|
|
|
If C<$rank> is an integer greater than zero, the priority of
|
|
the request is set to that value. Since priority != 0 means
|
|
that the item is not waiting on the hold shelf, setting the
|
|
priority to a non-zero value also sets the request's found
|
|
status and waiting date to NULL.
|
|
|
|
The optional C<$itemnumber> parameter is used only when
|
|
C<$rank> is a non-zero integer; if supplied, the itemnumber
|
|
of the hold request is set accordingly; if omitted, the itemnumber
|
|
is cleared.
|
|
|
|
B<FIXME:> Note that the forgoing can have the effect of causing
|
|
item-level hold requests to turn into title-level requests. This
|
|
will be fixed once reserves has separate columns for requested
|
|
itemnumber and supplying itemnumber.
|
|
|
|
=cut
|
|
|
|
sub ModReserve {
|
|
my ( $params ) = @_;
|
|
|
|
my $rank = $params->{'rank'};
|
|
my $reserve_id = $params->{'reserve_id'};
|
|
my $branchcode = $params->{'branchcode'};
|
|
my $itemnumber = $params->{'itemnumber'};
|
|
my $suspend_until = $params->{'suspend_until'};
|
|
my $borrowernumber = $params->{'borrowernumber'};
|
|
my $biblionumber = $params->{'biblionumber'};
|
|
|
|
return if $rank eq "W";
|
|
return if $rank eq "n";
|
|
|
|
return unless ( $reserve_id || ( $borrowernumber && ( $biblionumber || $itemnumber ) ) );
|
|
$reserve_id = GetReserveId({ biblionumber => $biblionumber, borrowernumber => $borrowernumber, itemnumber => $itemnumber }) unless ( $reserve_id );
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
if ( $rank eq "del" ) {
|
|
my $query = "
|
|
UPDATE reserves
|
|
SET cancellationdate=now()
|
|
WHERE reserve_id = ?
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
$sth->finish;
|
|
$query = "
|
|
INSERT INTO old_reserves
|
|
SELECT *
|
|
FROM reserves
|
|
WHERE reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
$query = "
|
|
DELETE FROM reserves
|
|
WHERE reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
|
|
}
|
|
elsif ($rank =~ /^\d+/ and $rank > 0) {
|
|
my $query = "
|
|
UPDATE reserves SET priority = ? ,branchcode = ?, itemnumber = ?, found = NULL, waitingdate = NULL
|
|
WHERE reserve_id = ?
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $rank, $branchcode, $itemnumber, $reserve_id );
|
|
$sth->finish;
|
|
|
|
if ( defined( $suspend_until ) ) {
|
|
if ( $suspend_until ) {
|
|
$suspend_until = C4::Dates->new( $suspend_until )->output("iso");
|
|
$dbh->do("UPDATE reserves SET suspend = 1, suspend_until = ? WHERE reserve_id = ?", undef, ( $suspend_until, $reserve_id ) );
|
|
} else {
|
|
$dbh->do("UPDATE reserves SET suspend_until = NULL WHERE reserve_id = ?", undef, ( $reserve_id ) );
|
|
}
|
|
}
|
|
|
|
_FixPriority( $reserve_id, $rank );
|
|
}
|
|
}
|
|
|
|
=head2 ModReserveFill
|
|
|
|
&ModReserveFill($reserve);
|
|
|
|
Fill a reserve. If I understand this correctly, this means that the
|
|
reserved book has been found and given to the patron who reserved it.
|
|
|
|
C<$reserve> specifies the reserve to fill. It is a reference-to-hash
|
|
whose keys are fields from the reserves table in the Koha database.
|
|
|
|
=cut
|
|
|
|
sub ModReserveFill {
|
|
my ($res) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
# fill in a reserve record....
|
|
my $reserve_id = $res->{'reserve_id'};
|
|
my $biblionumber = $res->{'biblionumber'};
|
|
my $borrowernumber = $res->{'borrowernumber'};
|
|
my $resdate = $res->{'reservedate'};
|
|
|
|
# get the priority on this record....
|
|
my $priority;
|
|
my $query = "SELECT priority
|
|
FROM reserves
|
|
WHERE biblionumber = ?
|
|
AND borrowernumber = ?
|
|
AND reservedate = ?";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $biblionumber, $borrowernumber, $resdate );
|
|
($priority) = $sth->fetchrow_array;
|
|
$sth->finish;
|
|
|
|
# update the database...
|
|
$query = "UPDATE reserves
|
|
SET found = 'F',
|
|
priority = 0
|
|
WHERE biblionumber = ?
|
|
AND reservedate = ?
|
|
AND borrowernumber = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $biblionumber, $resdate, $borrowernumber );
|
|
$sth->finish;
|
|
|
|
# move to old_reserves
|
|
$query = "INSERT INTO old_reserves
|
|
SELECT * FROM reserves
|
|
WHERE biblionumber = ?
|
|
AND reservedate = ?
|
|
AND borrowernumber = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $biblionumber, $resdate, $borrowernumber );
|
|
$query = "DELETE FROM reserves
|
|
WHERE biblionumber = ?
|
|
AND reservedate = ?
|
|
AND borrowernumber = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $biblionumber, $resdate, $borrowernumber );
|
|
|
|
# now fix the priority on the others (if the priority wasn't
|
|
# already sorted!)....
|
|
unless ( $priority == 0 ) {
|
|
_FixPriority( $reserve_id );
|
|
}
|
|
}
|
|
|
|
=head2 ModReserveStatus
|
|
|
|
&ModReserveStatus($itemnumber, $newstatus);
|
|
|
|
Update the reserve status for the active (priority=0) reserve.
|
|
|
|
$itemnumber is the itemnumber the reserve is on
|
|
|
|
$newstatus is the new status.
|
|
|
|
=cut
|
|
|
|
sub ModReserveStatus {
|
|
|
|
#first : check if we have a reservation for this item .
|
|
my ($itemnumber, $newstatus) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = "UPDATE reserves SET found = ?, waitingdate = NOW() WHERE itemnumber = ? AND found IS NULL AND priority = 0";
|
|
my $sth_set = $dbh->prepare($query);
|
|
$sth_set->execute( $newstatus, $itemnumber );
|
|
|
|
if ( C4::Context->preference("ReturnToShelvingCart") && $newstatus ) {
|
|
CartToShelf( $itemnumber );
|
|
}
|
|
}
|
|
|
|
=head2 ModReserveAffect
|
|
|
|
&ModReserveAffect($itemnumber,$borrowernumber,$diffBranchSend);
|
|
|
|
This function affect an item and a status for a given reserve
|
|
The itemnumber parameter is used to find the biblionumber.
|
|
with the biblionumber & the borrowernumber, we can affect the itemnumber
|
|
to the correct reserve.
|
|
|
|
if $transferToDo is not set, then the status is set to "Waiting" as well.
|
|
otherwise, a transfer is on the way, and the end of the transfer will
|
|
take care of the waiting status
|
|
|
|
=cut
|
|
|
|
sub ModReserveAffect {
|
|
my ( $itemnumber, $borrowernumber,$transferToDo ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
# we want to attach $itemnumber to $borrowernumber, find the biblionumber
|
|
# attached to $itemnumber
|
|
my $sth = $dbh->prepare("SELECT biblionumber FROM items WHERE itemnumber=?");
|
|
$sth->execute($itemnumber);
|
|
my ($biblionumber) = $sth->fetchrow;
|
|
|
|
# get request - need to find out if item is already
|
|
# waiting in order to not send duplicate hold filled notifications
|
|
my $request = GetReserveInfo($borrowernumber, $biblionumber);
|
|
my $already_on_shelf = ($request && $request->{found} eq 'W') ? 1 : 0;
|
|
|
|
# If we affect a reserve that has to be transfered, don't set to Waiting
|
|
my $query;
|
|
if ($transferToDo) {
|
|
$query = "
|
|
UPDATE reserves
|
|
SET priority = 0,
|
|
itemnumber = ?,
|
|
found = 'T'
|
|
WHERE borrowernumber = ?
|
|
AND biblionumber = ?
|
|
";
|
|
}
|
|
else {
|
|
# affect the reserve to Waiting as well.
|
|
$query = "
|
|
UPDATE reserves
|
|
SET priority = 0,
|
|
found = 'W',
|
|
waitingdate = NOW(),
|
|
itemnumber = ?
|
|
WHERE borrowernumber = ?
|
|
AND biblionumber = ?
|
|
";
|
|
}
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $itemnumber, $borrowernumber,$biblionumber);
|
|
_koha_notify_reserve( $itemnumber, $borrowernumber, $biblionumber ) if ( !$transferToDo && !$already_on_shelf );
|
|
|
|
if ( C4::Context->preference("ReturnToShelvingCart") ) {
|
|
CartToShelf( $itemnumber );
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
=head2 ModReserveCancelAll
|
|
|
|
($messages,$nextreservinfo) = &ModReserveCancelAll($itemnumber,$borrowernumber);
|
|
|
|
function to cancel reserv,check other reserves, and transfer document if it's necessary
|
|
|
|
=cut
|
|
|
|
sub ModReserveCancelAll {
|
|
my $messages;
|
|
my $nextreservinfo;
|
|
my ( $itemnumber, $borrowernumber ) = @_;
|
|
|
|
#step 1 : cancel the reservation
|
|
my $CancelReserve = CancelReserve({ itemnumber => $itemnumber, borrowernumber => $borrowernumber });
|
|
|
|
#step 2 launch the subroutine of the others reserves
|
|
( $messages, $nextreservinfo ) = GetOtherReserves($itemnumber);
|
|
|
|
return ( $messages, $nextreservinfo );
|
|
}
|
|
|
|
=head2 ModReserveMinusPriority
|
|
|
|
&ModReserveMinusPriority($itemnumber,$borrowernumber,$biblionumber)
|
|
|
|
Reduce the values of queued list
|
|
|
|
=cut
|
|
|
|
sub ModReserveMinusPriority {
|
|
my ( $itemnumber, $reserve_id ) = @_;
|
|
|
|
#first step update the value of the first person on reserv
|
|
my $dbh = C4::Context->dbh;
|
|
my $query = "
|
|
UPDATE reserves
|
|
SET priority = 0 , itemnumber = ?
|
|
WHERE reserve_id = ?
|
|
";
|
|
my $sth_upd = $dbh->prepare($query);
|
|
$sth_upd->execute( $itemnumber, $reserve_id );
|
|
# second step update all others reservs
|
|
_FixPriority( $reserve_id, '0');
|
|
}
|
|
|
|
=head2 GetReserveInfo
|
|
|
|
&GetReserveInfo($reserve_id);
|
|
|
|
Get item and borrower details for a current hold.
|
|
Current implementation this query should have a single result.
|
|
|
|
=cut
|
|
|
|
sub GetReserveInfo {
|
|
my ( $reserve_id ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $strsth="SELECT
|
|
reserve_id,
|
|
reservedate,
|
|
reservenotes,
|
|
reserves.borrowernumber,
|
|
reserves.biblionumber,
|
|
reserves.branchcode,
|
|
reserves.waitingdate,
|
|
notificationdate,
|
|
reminderdate,
|
|
priority,
|
|
found,
|
|
firstname,
|
|
surname,
|
|
phone,
|
|
email,
|
|
address,
|
|
address2,
|
|
cardnumber,
|
|
city,
|
|
zipcode,
|
|
biblio.title,
|
|
biblio.author,
|
|
items.holdingbranch,
|
|
items.itemcallnumber,
|
|
items.itemnumber,
|
|
items.location,
|
|
barcode,
|
|
notes
|
|
FROM reserves
|
|
LEFT JOIN items USING(itemnumber)
|
|
LEFT JOIN borrowers USING(borrowernumber)
|
|
LEFT JOIN biblio ON (reserves.biblionumber=biblio.biblionumber)
|
|
WHERE reserves.reserve_id = ?";
|
|
my $sth = $dbh->prepare($strsth);
|
|
$sth->execute($reserve_id);
|
|
|
|
my $data = $sth->fetchrow_hashref;
|
|
return $data;
|
|
}
|
|
|
|
=head2 IsAvailableForItemLevelRequest
|
|
|
|
my $is_available = IsAvailableForItemLevelRequest($itemnumber);
|
|
|
|
Checks whether a given item record is available for an
|
|
item-level hold request. An item is available if
|
|
|
|
* it is not lost AND
|
|
* it is not damaged AND
|
|
* it is not withdrawn AND
|
|
* does not have a not for loan value > 0
|
|
|
|
Whether or not the item is currently on loan is
|
|
also checked - if the AllowOnShelfHolds system preference
|
|
is ON, an item can be requested even if it is currently
|
|
on loan to somebody else. If the system preference
|
|
is OFF, an item that is currently checked out cannot
|
|
be the target of an item-level hold request.
|
|
|
|
Note that IsAvailableForItemLevelRequest() does not
|
|
check if the staff operator is authorized to place
|
|
a request on the item - in particular,
|
|
this routine does not check IndependentBranches
|
|
and canreservefromotherbranches.
|
|
|
|
=cut
|
|
|
|
sub IsAvailableForItemLevelRequest {
|
|
my $itemnumber = shift;
|
|
|
|
my $item = GetItem($itemnumber);
|
|
|
|
# must check the notforloan setting of the itemtype
|
|
# FIXME - a lot of places in the code do this
|
|
# or something similar - need to be
|
|
# consolidated
|
|
my $dbh = C4::Context->dbh;
|
|
my $notforloan_query;
|
|
if (C4::Context->preference('item-level_itypes')) {
|
|
$notforloan_query = "SELECT itemtypes.notforloan
|
|
FROM items
|
|
JOIN itemtypes ON (itemtypes.itemtype = items.itype)
|
|
WHERE itemnumber = ?";
|
|
} else {
|
|
$notforloan_query = "SELECT itemtypes.notforloan
|
|
FROM items
|
|
JOIN biblioitems USING (biblioitemnumber)
|
|
JOIN itemtypes USING (itemtype)
|
|
WHERE itemnumber = ?";
|
|
}
|
|
my $sth = $dbh->prepare($notforloan_query);
|
|
$sth->execute($itemnumber);
|
|
my $notforloan_per_itemtype = 0;
|
|
if (my ($notforloan) = $sth->fetchrow_array) {
|
|
$notforloan_per_itemtype = 1 if $notforloan;
|
|
}
|
|
|
|
my $available_per_item = 1;
|
|
$available_per_item = 0 if $item->{itemlost} or
|
|
( $item->{notforloan} > 0 ) or
|
|
($item->{damaged} and not C4::Context->preference('AllowHoldsOnDamagedItems')) or
|
|
$item->{withdrawn} or
|
|
$notforloan_per_itemtype;
|
|
|
|
|
|
if (C4::Context->preference('AllowOnShelfHolds')) {
|
|
return $available_per_item;
|
|
} else {
|
|
return ($available_per_item and ($item->{onloan} or GetReserveStatus($itemnumber) eq "Waiting"));
|
|
}
|
|
}
|
|
|
|
=head2 AlterPriority
|
|
|
|
AlterPriority( $where, $reserve_id );
|
|
|
|
This function changes a reserve's priority up, down, to the top, or to the bottom.
|
|
Input: $where is 'up', 'down', 'top' or 'bottom'. Biblionumber, Date reserve was placed
|
|
|
|
=cut
|
|
|
|
sub AlterPriority {
|
|
my ( $where, $reserve_id ) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $reserve = GetReserve( $reserve_id );
|
|
|
|
if ( $reserve->{cancellationdate} ) {
|
|
warn "I cannot alter the priority for reserve_id $reserve_id, the reserve has been cancelled (".$reserve->{cancellationdate}.')';
|
|
return;
|
|
}
|
|
|
|
if ( $where eq 'up' || $where eq 'down' ) {
|
|
|
|
my $priority = $reserve->{'priority'};
|
|
$priority = $where eq 'up' ? $priority - 1 : $priority + 1;
|
|
_FixPriority( $reserve_id, $priority )
|
|
|
|
} elsif ( $where eq 'top' ) {
|
|
|
|
_FixPriority( $reserve_id, '1' )
|
|
|
|
} elsif ( $where eq 'bottom' ) {
|
|
|
|
_FixPriority( $reserve_id, '999999' )
|
|
|
|
}
|
|
}
|
|
|
|
=head2 ToggleLowestPriority
|
|
|
|
ToggleLowestPriority( $borrowernumber, $biblionumber );
|
|
|
|
This function sets the lowestPriority field to true if is false, and false if it is true.
|
|
|
|
=cut
|
|
|
|
sub ToggleLowestPriority {
|
|
my ( $reserve_id ) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $sth = $dbh->prepare( "UPDATE reserves SET lowestPriority = NOT lowestPriority WHERE reserve_id = ?");
|
|
$sth->execute( $reserve_id );
|
|
$sth->finish;
|
|
|
|
_FixPriority( $reserve_id, '999999' );
|
|
}
|
|
|
|
=head2 ToggleSuspend
|
|
|
|
ToggleSuspend( $reserve_id );
|
|
|
|
This function sets the suspend field to true if is false, and false if it is true.
|
|
If the reserve is currently suspended with a suspend_until date, that date will
|
|
be cleared when it is unsuspended.
|
|
|
|
=cut
|
|
|
|
sub ToggleSuspend {
|
|
my ( $reserve_id, $suspend_until ) = @_;
|
|
|
|
$suspend_until = output_pref( dt_from_string( $suspend_until ), 'iso' ) if ( $suspend_until );
|
|
|
|
my $do_until = ( $suspend_until ) ? '?' : 'NULL';
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $sth = $dbh->prepare(
|
|
"UPDATE reserves SET suspend = NOT suspend,
|
|
suspend_until = CASE WHEN suspend = 0 THEN NULL ELSE $do_until END
|
|
WHERE reserve_id = ?
|
|
");
|
|
|
|
my @params;
|
|
push( @params, $suspend_until ) if ( $suspend_until );
|
|
push( @params, $reserve_id );
|
|
|
|
$sth->execute( @params );
|
|
$sth->finish;
|
|
}
|
|
|
|
=head2 SuspendAll
|
|
|
|
SuspendAll(
|
|
borrowernumber => $borrowernumber,
|
|
[ biblionumber => $biblionumber, ]
|
|
[ suspend_until => $suspend_until, ]
|
|
[ suspend => $suspend ]
|
|
);
|
|
|
|
This function accepts a set of hash keys as its parameters.
|
|
It requires either borrowernumber or biblionumber, or both.
|
|
|
|
suspend_until is wholly optional.
|
|
|
|
=cut
|
|
|
|
sub SuspendAll {
|
|
my %params = @_;
|
|
|
|
my $borrowernumber = $params{'borrowernumber'} || undef;
|
|
my $biblionumber = $params{'biblionumber'} || undef;
|
|
my $suspend_until = $params{'suspend_until'} || undef;
|
|
my $suspend = defined( $params{'suspend'} ) ? $params{'suspend'} : 1;
|
|
|
|
$suspend_until = C4::Dates->new( $suspend_until )->output("iso") if ( defined( $suspend_until ) );
|
|
|
|
return unless ( $borrowernumber || $biblionumber );
|
|
|
|
my ( $query, $sth, $dbh, @query_params );
|
|
|
|
$query = "UPDATE reserves SET suspend = ? ";
|
|
push( @query_params, $suspend );
|
|
if ( !$suspend ) {
|
|
$query .= ", suspend_until = NULL ";
|
|
} elsif ( $suspend_until ) {
|
|
$query .= ", suspend_until = ? ";
|
|
push( @query_params, $suspend_until );
|
|
}
|
|
$query .= " WHERE ";
|
|
if ( $borrowernumber ) {
|
|
$query .= " borrowernumber = ? ";
|
|
push( @query_params, $borrowernumber );
|
|
}
|
|
$query .= " AND " if ( $borrowernumber && $biblionumber );
|
|
if ( $biblionumber ) {
|
|
$query .= " biblionumber = ? ";
|
|
push( @query_params, $biblionumber );
|
|
}
|
|
$query .= " AND found IS NULL ";
|
|
|
|
$dbh = C4::Context->dbh;
|
|
$sth = $dbh->prepare( $query );
|
|
$sth->execute( @query_params );
|
|
$sth->finish;
|
|
}
|
|
|
|
|
|
=head2 _FixPriority
|
|
|
|
&_FixPriority( $reserve_id, $rank, $ignoreSetLowestRank);
|
|
|
|
Only used internally (so don't export it)
|
|
Changed how this functions works #
|
|
Now just gets an array of reserves in the rank order and updates them with
|
|
the array index (+1 as array starts from 0)
|
|
and if $rank is supplied will splice item from the array and splice it back in again
|
|
in new priority rank
|
|
|
|
=cut
|
|
|
|
sub _FixPriority {
|
|
my ( $reserve_id, $rank, $ignoreSetLowestRank ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $res = GetReserve( $reserve_id );
|
|
|
|
if ( $rank eq "del" ) {
|
|
CancelReserve({ reserve_id => $reserve_id });
|
|
}
|
|
elsif ( $rank eq "W" || $rank eq "0" ) {
|
|
|
|
# make sure priority for waiting or in-transit items is 0
|
|
my $query = "
|
|
UPDATE reserves
|
|
SET priority = 0
|
|
WHERE reserve_id = ?
|
|
AND found IN ('W', 'T')
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $reserve_id );
|
|
}
|
|
my @priority;
|
|
|
|
# get whats left
|
|
my $query = "
|
|
SELECT reserve_id, borrowernumber, reservedate, constrainttype
|
|
FROM reserves
|
|
WHERE biblionumber = ?
|
|
AND ((found <> 'W' AND found <> 'T') OR found IS NULL)
|
|
ORDER BY priority ASC
|
|
";
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute( $res->{'biblionumber'} );
|
|
while ( my $line = $sth->fetchrow_hashref ) {
|
|
push( @priority, $line );
|
|
}
|
|
|
|
# To find the matching index
|
|
my $i;
|
|
my $key = -1; # to allow for 0 to be a valid result
|
|
for ( $i = 0 ; $i < @priority ; $i++ ) {
|
|
if ( $reserve_id == $priority[$i]->{'reserve_id'} ) {
|
|
$key = $i; # save the index
|
|
last;
|
|
}
|
|
}
|
|
|
|
# if index exists in array then move it to new position
|
|
if ( $key > -1 && $rank ne 'del' && $rank > 0 ) {
|
|
my $new_rank = $rank -
|
|
1; # $new_rank is what you want the new index to be in the array
|
|
my $moving_item = splice( @priority, $key, 1 );
|
|
splice( @priority, $new_rank, 0, $moving_item );
|
|
}
|
|
|
|
# now fix the priority on those that are left....
|
|
$query = "
|
|
UPDATE reserves
|
|
SET priority = ?
|
|
WHERE reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare($query);
|
|
for ( my $j = 0 ; $j < @priority ; $j++ ) {
|
|
$sth->execute(
|
|
$j + 1,
|
|
$priority[$j]->{'reserve_id'}
|
|
);
|
|
$sth->finish;
|
|
}
|
|
|
|
$sth = $dbh->prepare( "SELECT reserve_id FROM reserves WHERE lowestPriority = 1 ORDER BY priority" );
|
|
$sth->execute();
|
|
|
|
unless ( $ignoreSetLowestRank ) {
|
|
while ( my $res = $sth->fetchrow_hashref() ) {
|
|
_FixPriority( $res->{'reserve_id'}, '999999', 1 );
|
|
}
|
|
}
|
|
}
|
|
|
|
=head2 _Findgroupreserve
|
|
|
|
@results = &_Findgroupreserve($biblioitemnumber, $biblionumber, $itemnumber, $lookahead);
|
|
|
|
Looks for an item-specific match first, then for a title-level match, returning the
|
|
first match found. If neither, then we look for a 3rd kind of match based on
|
|
reserve constraints.
|
|
Lookahead is the number of days to look in advance.
|
|
|
|
TODO: add more explanation about reserve constraints
|
|
|
|
C<&_Findgroupreserve> returns :
|
|
C<@results> is an array of references-to-hash whose keys are mostly
|
|
fields from the reserves table of the Koha database, plus
|
|
C<biblioitemnumber>.
|
|
|
|
=cut
|
|
|
|
sub _Findgroupreserve {
|
|
my ( $bibitem, $biblio, $itemnumber, $lookahead) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
# TODO: consolidate at least the SELECT portion of the first 2 queries to a common $select var.
|
|
# check for exact targetted match
|
|
my $item_level_target_query = qq/
|
|
SELECT reserves.biblionumber AS biblionumber,
|
|
reserves.borrowernumber AS borrowernumber,
|
|
reserves.reservedate AS reservedate,
|
|
reserves.branchcode AS branchcode,
|
|
reserves.cancellationdate AS cancellationdate,
|
|
reserves.found AS found,
|
|
reserves.reservenotes AS reservenotes,
|
|
reserves.priority AS priority,
|
|
reserves.timestamp AS timestamp,
|
|
biblioitems.biblioitemnumber AS biblioitemnumber,
|
|
reserves.itemnumber AS itemnumber,
|
|
reserves.reserve_id AS reserve_id
|
|
FROM reserves
|
|
JOIN biblioitems USING (biblionumber)
|
|
JOIN hold_fill_targets USING (biblionumber, borrowernumber, itemnumber)
|
|
WHERE found IS NULL
|
|
AND priority > 0
|
|
AND item_level_request = 1
|
|
AND itemnumber = ?
|
|
AND reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
|
|
AND suspend = 0
|
|
/;
|
|
my $sth = $dbh->prepare($item_level_target_query);
|
|
$sth->execute($itemnumber, $lookahead||0);
|
|
my @results;
|
|
if ( my $data = $sth->fetchrow_hashref ) {
|
|
push( @results, $data );
|
|
}
|
|
return @results if @results;
|
|
|
|
# check for title-level targetted match
|
|
my $title_level_target_query = qq/
|
|
SELECT reserves.biblionumber AS biblionumber,
|
|
reserves.borrowernumber AS borrowernumber,
|
|
reserves.reservedate AS reservedate,
|
|
reserves.branchcode AS branchcode,
|
|
reserves.cancellationdate AS cancellationdate,
|
|
reserves.found AS found,
|
|
reserves.reservenotes AS reservenotes,
|
|
reserves.priority AS priority,
|
|
reserves.timestamp AS timestamp,
|
|
biblioitems.biblioitemnumber AS biblioitemnumber,
|
|
reserves.itemnumber AS itemnumber
|
|
FROM reserves
|
|
JOIN biblioitems USING (biblionumber)
|
|
JOIN hold_fill_targets USING (biblionumber, borrowernumber)
|
|
WHERE found IS NULL
|
|
AND priority > 0
|
|
AND item_level_request = 0
|
|
AND hold_fill_targets.itemnumber = ?
|
|
AND reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
|
|
AND suspend = 0
|
|
/;
|
|
$sth = $dbh->prepare($title_level_target_query);
|
|
$sth->execute($itemnumber, $lookahead||0);
|
|
@results = ();
|
|
if ( my $data = $sth->fetchrow_hashref ) {
|
|
push( @results, $data );
|
|
}
|
|
return @results if @results;
|
|
|
|
my $query = qq/
|
|
SELECT reserves.biblionumber AS biblionumber,
|
|
reserves.borrowernumber AS borrowernumber,
|
|
reserves.reservedate AS reservedate,
|
|
reserves.waitingdate AS waitingdate,
|
|
reserves.branchcode AS branchcode,
|
|
reserves.cancellationdate AS cancellationdate,
|
|
reserves.found AS found,
|
|
reserves.reservenotes AS reservenotes,
|
|
reserves.priority AS priority,
|
|
reserves.timestamp AS timestamp,
|
|
reserveconstraints.biblioitemnumber AS biblioitemnumber,
|
|
reserves.itemnumber AS itemnumber
|
|
FROM reserves
|
|
LEFT JOIN reserveconstraints ON reserves.biblionumber = reserveconstraints.biblionumber
|
|
WHERE reserves.biblionumber = ?
|
|
AND ( ( reserveconstraints.biblioitemnumber = ?
|
|
AND reserves.borrowernumber = reserveconstraints.borrowernumber
|
|
AND reserves.reservedate = reserveconstraints.reservedate )
|
|
OR reserves.constrainttype='a' )
|
|
AND (reserves.itemnumber IS NULL OR reserves.itemnumber = ?)
|
|
AND reserves.reservedate <= DATE_ADD(NOW(),INTERVAL ? DAY)
|
|
AND suspend = 0
|
|
/;
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute( $biblio, $bibitem, $itemnumber, $lookahead||0);
|
|
@results = ();
|
|
while ( my $data = $sth->fetchrow_hashref ) {
|
|
push( @results, $data );
|
|
}
|
|
return @results;
|
|
}
|
|
|
|
=head2 _koha_notify_reserve
|
|
|
|
_koha_notify_reserve( $itemnumber, $borrowernumber, $biblionumber );
|
|
|
|
Sends a notification to the patron that their hold has been filled (through
|
|
ModReserveAffect, _not_ ModReserveFill)
|
|
|
|
=cut
|
|
|
|
sub _koha_notify_reserve {
|
|
my ($itemnumber, $borrowernumber, $biblionumber) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
my $borrower = C4::Members::GetMember(borrowernumber => $borrowernumber);
|
|
|
|
# Try to get the borrower's email address
|
|
my $to_address = C4::Members::GetNoticeEmailAddress($borrowernumber);
|
|
|
|
my $letter_code;
|
|
my $print_mode = 0;
|
|
my $messagingprefs;
|
|
if ( $to_address || $borrower->{'smsalertnumber'} ) {
|
|
$messagingprefs = C4::Members::Messaging::GetMessagingPreferences( { borrowernumber => $borrowernumber, message_name => 'Hold_Filled' } );
|
|
} else {
|
|
$print_mode = 1;
|
|
}
|
|
|
|
my $sth = $dbh->prepare("
|
|
SELECT *
|
|
FROM reserves
|
|
WHERE borrowernumber = ?
|
|
AND biblionumber = ?
|
|
");
|
|
$sth->execute( $borrowernumber, $biblionumber );
|
|
my $reserve = $sth->fetchrow_hashref;
|
|
my $branch_details = GetBranchDetail( $reserve->{'branchcode'} );
|
|
|
|
my $admin_email_address = $branch_details->{'branchemail'} || C4::Context->preference('KohaAdminEmailAddress');
|
|
|
|
my %letter_params = (
|
|
module => 'reserves',
|
|
branchcode => $reserve->{branchcode},
|
|
tables => {
|
|
'branches' => $branch_details,
|
|
'borrowers' => $borrower,
|
|
'biblio' => $biblionumber,
|
|
'reserves' => $reserve,
|
|
'items', $reserve->{'itemnumber'},
|
|
},
|
|
substitute => { today => C4::Dates->new()->output() },
|
|
);
|
|
|
|
|
|
if ( $print_mode ) {
|
|
$letter_params{ 'letter_code' } = 'HOLD_PRINT';
|
|
my $letter = C4::Letters::GetPreparedLetter ( %letter_params ) or die "Could not find a letter called '$letter_params{'letter_code'}' in the 'reserves' module";
|
|
|
|
C4::Letters::EnqueueLetter( {
|
|
letter => $letter,
|
|
borrowernumber => $borrowernumber,
|
|
message_transport_type => 'print',
|
|
} );
|
|
|
|
return;
|
|
}
|
|
|
|
if ( $to_address && defined $messagingprefs->{transports}->{'email'} ) {
|
|
$letter_params{ 'letter_code' } = $messagingprefs->{transports}->{'email'};
|
|
my $letter = C4::Letters::GetPreparedLetter ( %letter_params ) or die "Could not find a letter called '$letter_params{'letter_code'}' in the 'reserves' module";
|
|
|
|
C4::Letters::EnqueueLetter(
|
|
{ letter => $letter,
|
|
borrowernumber => $borrowernumber,
|
|
message_transport_type => 'email',
|
|
from_address => $admin_email_address,
|
|
}
|
|
);
|
|
}
|
|
|
|
if ( $borrower->{'smsalertnumber'} && defined $messagingprefs->{transports}->{'sms'} ) {
|
|
$letter_params{ 'letter_code' } = $messagingprefs->{transports}->{'sms'};
|
|
my $letter = C4::Letters::GetPreparedLetter ( %letter_params ) or die "Could not find a letter called '$letter_params{'letter_code'}' in the 'reserves' module";
|
|
|
|
C4::Letters::EnqueueLetter(
|
|
{ letter => $letter,
|
|
borrowernumber => $borrowernumber,
|
|
message_transport_type => 'sms',
|
|
}
|
|
);
|
|
}
|
|
}
|
|
|
|
=head2 _ShiftPriorityByDateAndPriority
|
|
|
|
$new_priority = _ShiftPriorityByDateAndPriority( $biblionumber, $reservedate, $priority );
|
|
|
|
This increments the priority of all reserves after the one
|
|
with either the lowest date after C<$reservedate>
|
|
or the lowest priority after C<$priority>.
|
|
|
|
It effectively makes room for a new reserve to be inserted with a certain
|
|
priority, which is returned.
|
|
|
|
This is most useful when the reservedate can be set by the user. It allows
|
|
the new reserve to be placed before other reserves that have a later
|
|
reservedate. Since priority also is set by the form in reserves/request.pl
|
|
the sub accounts for that too.
|
|
|
|
=cut
|
|
|
|
sub _ShiftPriorityByDateAndPriority {
|
|
my ( $biblio, $resdate, $new_priority ) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
my $query = "SELECT priority FROM reserves WHERE biblionumber = ? AND ( reservedate > ? OR priority > ? ) ORDER BY priority ASC LIMIT 1";
|
|
my $sth = $dbh->prepare( $query );
|
|
$sth->execute( $biblio, $resdate, $new_priority );
|
|
my $min_priority = $sth->fetchrow;
|
|
# if no such matches are found, $new_priority remains as original value
|
|
$new_priority = $min_priority if ( $min_priority );
|
|
|
|
# Shift the priority up by one; works in conjunction with the next SQL statement
|
|
$query = "UPDATE reserves
|
|
SET priority = priority+1
|
|
WHERE biblionumber = ?
|
|
AND borrowernumber = ?
|
|
AND reservedate = ?
|
|
AND found IS NULL";
|
|
my $sth_update = $dbh->prepare( $query );
|
|
|
|
# Select all reserves for the biblio with priority greater than $new_priority, and order greatest to least
|
|
$query = "SELECT borrowernumber, reservedate FROM reserves WHERE priority >= ? AND biblionumber = ? ORDER BY priority DESC";
|
|
$sth = $dbh->prepare( $query );
|
|
$sth->execute( $new_priority, $biblio );
|
|
while ( my $row = $sth->fetchrow_hashref ) {
|
|
$sth_update->execute( $biblio, $row->{borrowernumber}, $row->{reservedate} );
|
|
}
|
|
|
|
return $new_priority; # so the caller knows what priority they wind up receiving
|
|
}
|
|
|
|
=head2 MoveReserve
|
|
|
|
MoveReserve( $itemnumber, $borrowernumber, $cancelreserve )
|
|
|
|
Use when checking out an item to handle reserves
|
|
If $cancelreserve boolean is set to true, it will remove existing reserve
|
|
|
|
=cut
|
|
|
|
sub MoveReserve {
|
|
my ( $itemnumber, $borrowernumber, $cancelreserve ) = @_;
|
|
|
|
my ( $restype, $res, $all_reserves ) = CheckReserves( $itemnumber );
|
|
return unless $res;
|
|
|
|
my $biblionumber = $res->{biblionumber};
|
|
my $biblioitemnumber = $res->{biblioitemnumber};
|
|
|
|
if ($res->{borrowernumber} == $borrowernumber) {
|
|
ModReserveFill($res);
|
|
}
|
|
else {
|
|
# warn "Reserved";
|
|
# The item is reserved by someone else.
|
|
# Find this item in the reserves
|
|
|
|
my $borr_res;
|
|
foreach (@$all_reserves) {
|
|
$_->{'borrowernumber'} == $borrowernumber or next;
|
|
$_->{'biblionumber'} == $biblionumber or next;
|
|
|
|
$borr_res = $_;
|
|
last;
|
|
}
|
|
|
|
if ( $borr_res ) {
|
|
# The item is reserved by the current patron
|
|
ModReserveFill($borr_res);
|
|
}
|
|
|
|
if ( $cancelreserve eq 'revert' ) { ## Revert waiting reserve to priority 1
|
|
RevertWaitingStatus({ itemnumber => $itemnumber });
|
|
}
|
|
elsif ( $cancelreserve eq 'cancel' || $cancelreserve ) { # cancel reserves on this item
|
|
CancelReserve({
|
|
biblionumber => $res->{'biblionumber'},
|
|
itemnumber => $res->{'itemnumber'},
|
|
borrowernumber => $res->{'borrowernumber'}
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
=head2 MergeHolds
|
|
|
|
MergeHolds($dbh,$to_biblio, $from_biblio);
|
|
|
|
This shifts the holds from C<$from_biblio> to C<$to_biblio> and reorders them by the date they were placed
|
|
|
|
=cut
|
|
|
|
sub MergeHolds {
|
|
my ( $dbh, $to_biblio, $from_biblio ) = @_;
|
|
my $sth = $dbh->prepare(
|
|
"SELECT count(*) as reserve_count FROM reserves WHERE biblionumber = ?"
|
|
);
|
|
$sth->execute($from_biblio);
|
|
if ( my $data = $sth->fetchrow_hashref() ) {
|
|
|
|
# holds exist on old record, if not we don't need to do anything
|
|
$sth = $dbh->prepare(
|
|
"UPDATE reserves SET biblionumber = ? WHERE biblionumber = ?");
|
|
$sth->execute( $to_biblio, $from_biblio );
|
|
|
|
# Reorder by date
|
|
# don't reorder those already waiting
|
|
|
|
$sth = $dbh->prepare(
|
|
"SELECT * FROM reserves WHERE biblionumber = ? AND (found <> ? AND found <> ? OR found is NULL) ORDER BY reservedate ASC"
|
|
);
|
|
my $upd_sth = $dbh->prepare(
|
|
"UPDATE reserves SET priority = ? WHERE biblionumber = ? AND borrowernumber = ?
|
|
AND reservedate = ? AND constrainttype = ? AND (itemnumber = ? or itemnumber is NULL) "
|
|
);
|
|
$sth->execute( $to_biblio, 'W', 'T' );
|
|
my $priority = 1;
|
|
while ( my $reserve = $sth->fetchrow_hashref() ) {
|
|
$upd_sth->execute(
|
|
$priority, $to_biblio,
|
|
$reserve->{'borrowernumber'}, $reserve->{'reservedate'},
|
|
$reserve->{'constrainttype'}, $reserve->{'itemnumber'}
|
|
);
|
|
$priority++;
|
|
}
|
|
}
|
|
}
|
|
|
|
=head2 RevertWaitingStatus
|
|
|
|
$success = RevertWaitingStatus({ itemnumber => $itemnumber });
|
|
|
|
Reverts a 'waiting' hold back to a regular hold with a priority of 1.
|
|
|
|
Caveat: Any waiting hold fixed with RevertWaitingStatus will be an
|
|
item level hold, even if it was only a bibliolevel hold to
|
|
begin with. This is because we can no longer know if a hold
|
|
was item-level or bib-level after a hold has been set to
|
|
waiting status.
|
|
|
|
=cut
|
|
|
|
sub RevertWaitingStatus {
|
|
my ( $params ) = @_;
|
|
my $itemnumber = $params->{'itemnumber'};
|
|
|
|
return unless ( $itemnumber );
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
## Get the waiting reserve we want to revert
|
|
my $query = "
|
|
SELECT * FROM reserves
|
|
WHERE itemnumber = ?
|
|
AND found IS NOT NULL
|
|
";
|
|
my $sth = $dbh->prepare( $query );
|
|
$sth->execute( $itemnumber );
|
|
my $reserve = $sth->fetchrow_hashref();
|
|
|
|
## Increment the priority of all other non-waiting
|
|
## reserves for this bib record
|
|
$query = "
|
|
UPDATE reserves
|
|
SET
|
|
priority = priority + 1
|
|
WHERE
|
|
biblionumber = ?
|
|
AND
|
|
priority > 0
|
|
";
|
|
$sth = $dbh->prepare( $query );
|
|
$sth->execute( $reserve->{'biblionumber'} );
|
|
|
|
## Fix up the currently waiting reserve
|
|
$query = "
|
|
UPDATE reserves
|
|
SET
|
|
priority = 1,
|
|
found = NULL,
|
|
waitingdate = NULL
|
|
WHERE
|
|
reserve_id = ?
|
|
";
|
|
$sth = $dbh->prepare( $query );
|
|
return $sth->execute( $reserve->{'reserve_id'} );
|
|
}
|
|
|
|
=head2 GetReserveId
|
|
|
|
$reserve_id = GetReserveId({ biblionumber => $biblionumber, borrowernumber => $borrowernumber [, itemnumber => $itemnumber ] });
|
|
|
|
Returnes the first reserve id that matches the given criteria
|
|
|
|
=cut
|
|
|
|
sub GetReserveId {
|
|
my ( $params ) = @_;
|
|
|
|
return unless ( ( $params->{'biblionumber'} || $params->{'itemnumber'} ) && $params->{'borrowernumber'} );
|
|
|
|
my $dbh = C4::Context->dbh();
|
|
|
|
my $sql = "SELECT reserve_id FROM reserves WHERE ";
|
|
|
|
my @params;
|
|
my @limits;
|
|
foreach my $key ( keys %$params ) {
|
|
if ( defined( $params->{$key} ) ) {
|
|
push( @limits, "$key = ?" );
|
|
push( @params, $params->{$key} );
|
|
}
|
|
}
|
|
|
|
$sql .= join( " AND ", @limits );
|
|
|
|
my $sth = $dbh->prepare( $sql );
|
|
$sth->execute( @params );
|
|
my $row = $sth->fetchrow_hashref();
|
|
|
|
return $row->{'reserve_id'};
|
|
}
|
|
|
|
=head2 ReserveSlip
|
|
|
|
ReserveSlip($branchcode, $borrowernumber, $biblionumber)
|
|
|
|
Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
|
|
|
|
=cut
|
|
|
|
sub ReserveSlip {
|
|
my ($branch, $borrowernumber, $biblionumber) = @_;
|
|
|
|
# return unless ( C4::Context->boolean_preference('printreserveslips') );
|
|
|
|
my $reserve = GetReserveInfo($borrowernumber,$biblionumber )
|
|
or return;
|
|
|
|
return C4::Letters::GetPreparedLetter (
|
|
module => 'circulation',
|
|
letter_code => 'RESERVESLIP',
|
|
branchcode => $branch,
|
|
tables => {
|
|
'reserves' => $reserve,
|
|
'branches' => $reserve->{branchcode},
|
|
'borrowers' => $reserve->{borrowernumber},
|
|
'biblio' => $reserve->{biblionumber},
|
|
'items' => $reserve->{itemnumber},
|
|
},
|
|
);
|
|
}
|
|
|
|
=head2 GetReservesControlBranch
|
|
|
|
my $reserves_control_branch = GetReservesControlBranch($item, $borrower);
|
|
|
|
Return the branchcode to be used to determine which reserves
|
|
policy applies to a transaction.
|
|
|
|
C<$item> is a hashref for an item. Only 'homebranch' is used.
|
|
|
|
C<$borrower> is a hashref to borrower. Only 'branchcode' is used.
|
|
|
|
=cut
|
|
|
|
sub GetReservesControlBranch {
|
|
my ( $item, $borrower ) = @_;
|
|
|
|
my $reserves_control = C4::Context->preference('ReservesControlBranch');
|
|
|
|
my $branchcode =
|
|
( $reserves_control eq 'ItemHomeLibrary' ) ? $item->{'homebranch'}
|
|
: ( $reserves_control eq 'PatronLibrary' ) ? $borrower->{'branchcode'}
|
|
: undef;
|
|
|
|
return $branchcode;
|
|
}
|
|
|
|
=head1 AUTHOR
|
|
|
|
Koha Development Team <http://koha-community.org/>
|
|
|
|
=cut
|
|
|
|
1;
|
|
|