Kumara - predecessor to Koha
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package C4::Circulation::Returns; #assumes C4/Circulation/Returns
#package to deal with Returns
#written 3/11/99 by olwen@katipo.co.nz
use strict;
require Exporter;
use DBI;
use C4::Database;
use C4::Accounts;
use C4::Interface;
use C4::Circulation::Main;
use C4::Format;
use C4::Scan;
use C4::Stats;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
# set the version for version checking
$VERSION = 0.01;
@ISA = qw(Exporter);
@EXPORT = qw(&returnrecord &calc_odues &Returns);
%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
# your exported package globals go here,
# as well as any optionally exported functions
@EXPORT_OK = qw($Var1 %Hashit);
# non-exported package globals go here
use vars qw(@more $stuff);
# initalize package globals, first exported ones
my $Var1 = '';
my %Hashit = ();
# then the others (which are still accessible as $Some::Module::stuff)
my $stuff = '';
my @more = ();
# all file-scoped lexicals must be created before
# the functions below that use them.
# file-private lexicals go here
my $priv_var = '';
my %secret_hash = ();
# here's a file-private function as a closure,
# callable as &$priv_func; it cannot be prototyped.
my $priv_func = sub {
# stuff goes here.
};
# make all your functions, whether exported or not;
sub Returns {
my ($env)=@_;
my $dbh=&C4Connect;
my @items;
@items[0]=" "x50;
my $reason;
my $item;
my $reason;
my $borrower;
my $itemno;
my $itemrec;
my $bornum;
my $amt_owing;
# until (($reason eq "Circ") || ($reason eq "Quit")) {
until ($reason ne "") {
($reason,$item) =
returnwindow($env,"Enter Returns",
$item,\@items,$borrower,$amt_owing); #C4::Circulation
#debug_msg($env,"item = $item");
#if (($reason ne "Circ") && ($reason ne "Quit")) {
if ($reason eq "") {
my $resp;
($resp,$bornum,$borrower,$itemno,$itemrec,$amt_owing) = checkissue($env,$dbh,$item);
if ($resp ne "") {
if ($resp eq "Returned") {
my $fmtitem = fmtstr($env,$itemrec->{'title'},"L50");
unshift @items,$fmtitem;
} elsif ($resp ne "") {
error_msg($env,"$resp");
}
}
}
}
clearscreen;
$dbh->disconnect;
return($reason);
}
sub checkissue {
my ($env,$dbh, $item) = @_;
my $reason='Circ';
my $bornum;
my $borrower;
my $itemno;
my $itemrec;
my $amt_owing;
$item = uc $item;
my $query = "select * from items,biblio
where barcode = '$item'
and (biblio.biblionumber=items.biblionumber)";
my $sth=$dbh->prepare($query);
$sth->execute;
if ($itemrec=$sth->fetchrow_hashref) {
$sth->finish;
$query = "select * from issues
where (itemnumber='$itemrec->{'itemnumber'}')
and (returndate is null)";
my $sth=$dbh->prepare($query);
$sth->execute;
if (my $issuerec=$sth->fetchrow_hashref) {
$sth->finish;
$query = "select * from borrowers where
(borrowernumber = '$issuerec->{'borrowernumber'}')";
my $sth= $dbh->prepare($query);
$sth->execute;
$borrower = $sth->fetchrow_hashref;
$bornum = $issuerec->{'borrowernumber'};
$itemno = $issuerec->{'itemnumber'};
$amt_owing = returnrecord($env,$dbh,$bornum,$itemno);
$reason = "Returned";
} else {
$sth->finish;
$reason = "Item not issued";
}
} else {
$sth->finish;
$reason = "Item not found";
}
return ($reason,$bornum,$borrower,$itemno,$itemrec,$amt_owing);
# end checkissue
}
sub returnrecord {
# mark items as returned
my ($env,$dbh,$bornum,$itemno)=@_;
my $amt_owing = calc_odues($env,$dbh,$bornum,$itemno);
my @datearr = localtime(time);
my $dateret = (1900+$datearr[5])."-".$datearr[4]."-".$datearr[3];
my $query = "update issues set returndate = '$dateret', branchcode ='$env->{'branchcode'}' where
(borrowernumber = '$bornum') and (itemnumber = '$itemno')
and (returndate is null)";
my $sth = $dbh->prepare($query);
$sth->execute;
$sth->finish;
UpdateStats($env,'branch','return','0');
return($amt_owing);
}
sub calc_odues {
# calculate overdue fees
my ($env,$dbh,$bornum,$itemno)=@_;
my $amt_owing;
return($amt_owing);
}
END { } # module clean-up code here (global destructor)