Koha/misc/cronjobs/longoverdue.pl
Jonathan Druart a6c9bd0eb5 Bug 9978: Replace license header with the correct license (GPLv3+)
Signed-off-by: Chris Nighswonger <cnighswonger@foundations.edu>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>

http://bugs.koha-community.org/show_bug.cgi?id=9987

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2015-04-20 09:59:38 -03:00

215 lines
8 KiB
Perl
Executable file

#!/usr/bin/perl
#-----------------------------------
# Copyright 2008 LibLime
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
#-----------------------------------
=head1 NAME
longoverdue.pl cron script to set lost statuses on overdue materials.
Execute without options for help.
=cut
use strict;
use warnings;
BEGIN {
# find Koha's Perl modules
# test carefully before changing this
use FindBin;
eval { require "$FindBin::Bin/../kohalib.pl" };
}
use C4::Context;
use C4::Items;
use C4::Circulation qw/LostItem/;
use Getopt::Long;
my $lost; # key=lost value, value=num days.
my ($charge, $verbose, $confirm, $quiet);
my $endrange = 366;
my $mark_returned = 0;
GetOptions(
'lost=s%' => \$lost,
'c|charge=s' => \$charge,
'confirm' => \$confirm,
'verbose' => \$verbose,
'quiet' => \$quiet,
'maxdays=s' => \$endrange,
'mark-returned' => \$mark_returned,
);
my $usage = << 'ENDUSAGE';
longoverdue.pl : This cron script set lost values on overdue items and optionally sets charges the patron's account
for the item's replacement price. It is designed to be run as a nightly job. The command line options that globally
define this behavior for this script will likely be moved into Koha's core circulation / issuing rules code in a
near-term release, so this script is not intended to have a long lifetime.
This script takes the following parameters :
--lost | -l This option takes the form of n=lv,
where n is num days overdue, and lv is the lost value. See warning below.
--charge | -c This specifies what lost value triggers Koha to charge the account for the
lost item. Replacement costs are not charged if this is not specified.
--verbose | v verbose.
--confirm confirm. without this option, the script will report the number of affected items and
return without modifying any records.
--quiet suppress summary output.
--maxdays Specifies the end of the range of overdue days to deal with (defaults to 366). This
value is universal to all lost num days overdue passed.
--mark-returned When an item is marked lost, remove it from the borrowers issued items.
examples :
$PERL5LIB/misc/cronjobs/longoverdue.pl --lost 30=1
Would set LOST=1 after 30 days (up to one year), but not charge the account.
This would be suitable for the Koha default LOST authorized value of 1 -> 'Lost'.
$PERL5LIB/misc/cronjobs/longoverdue.pl --lost 60=2 --charge 2
Would set LOST=2 after 60 days (up to one year), and charge the account when setting LOST=2.
This would be suitable for the Koha default LOST authorized value of 2 -> 'Long Overdue'
WARNING: Flippant use of this script could set all or most of the items in your catalog to Lost and charge your
patrons for them!
WARNING: This script is known to be faulty. It is NOT recommended to use multiple --lost options.
See http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=2883
ENDUSAGE
# FIXME: We need three pieces of data to operate:
# ~ lower bound (number of days),
# ~ upper bound (number of days),
# ~ new lost value.
# Right now we get only two, causing the endrange hack. This is a design-level failure.
# FIXME: do checks on --lost ranges to make sure they are exclusive.
# FIXME: do checks on --lost ranges to make sure the authorized values exist.
# FIXME: do checks on --lost ranges to make sure don't go past endrange.
# FIXME: convert to using pod2usage
# FIXME: allow --help or -h
#
if ( ! defined($lost) ) {
my $longoverdue_value = C4::Context->preference('DefaultLongOverdueLostValue');
my $longoverdue_days = C4::Context->preference('DefaultLongOverdueDays');
if(defined($longoverdue_value) and defined($longoverdue_days) and $longoverdue_value ne '' and $longoverdue_days ne '' and $longoverdue_days >= 0) {
$lost->{$longoverdue_days} = $longoverdue_value;
}
else {
print $usage;
die "ERROR: No --lost (-l) option defined";
}
}
if ( ! defined($charge) ) {
my $charge_value = C4::Context->preference('DefaultLongOverdueChargeValue');
if(defined($charge_value) and $charge_value ne '') {
$charge = $charge_value;
}
}
unless ($confirm) {
$verbose = 1; # If you're not running it for real, then the whole point is the print output.
print "### TEST MODE -- NO ACTIONS TAKEN ###\n";
}
# In my opinion, this line is safe SQL to have outside the API. --atz
our $bounds_sth = C4::Context->dbh->prepare("SELECT DATE_SUB(CURDATE(), INTERVAL ? DAY)");
sub bounds ($) {
$bounds_sth->execute(shift);
return $bounds_sth->fetchrow;
}
# FIXME - This sql should be inside the API.
sub longoverdue_sth {
my $query = "
SELECT items.itemnumber, borrowernumber, date_due
FROM issues, items
WHERE items.itemnumber = issues.itemnumber
AND DATE_SUB(CURDATE(), INTERVAL ? DAY) > date_due
AND DATE_SUB(CURDATE(), INTERVAL ? DAY) <= date_due
AND itemlost <> ?
ORDER BY date_due
";
return C4::Context->dbh->prepare($query);
}
#FIXME - Should add a 'system' user and get suitable userenv for it for logging, etc.
my $count;
# my @ranges = map {
my @report;
my $total = 0;
my $i = 0;
# FIXME - The item is only marked returned if you supply --charge .
# We need a better way to handle this.
#
my $sth_items = longoverdue_sth();
foreach my $startrange (sort keys %$lost) {
if( my $lostvalue = $lost->{$startrange} ) {
my ($date1) = bounds($startrange);
my ($date2) = bounds( $endrange);
# print "\nRange ", ++$i, "\nDue $startrange - $endrange days ago ($date2 to $date1), lost => $lostvalue\n" if($verbose);
$verbose and
printf "\nRange %s\nDue %3s - %3s days ago (%s to %s), lost => %s\n", ++$i,
$startrange, $endrange, $date2, $date1, $lostvalue;
$sth_items->execute($startrange, $endrange, $lostvalue);
$count=0;
while (my $row=$sth_items->fetchrow_hashref) {
printf ("Due %s: item %5s from borrower %5s to lost: %s\n", $row->{date_due}, $row->{itemnumber}, $row->{borrowernumber}, $lostvalue) if($verbose);
if($confirm) {
ModItem({ itemlost => $lostvalue }, $row->{'biblionumber'}, $row->{'itemnumber'});
LostItem($row->{'itemnumber'}, $mark_returned) if( $charge && $charge eq $lostvalue);
}
$count++;
}
push @report, {
startrange => $startrange,
endrange => $endrange,
range => "$startrange - $endrange",
date1 => $date1,
date2 => $date2,
lostvalue => $lostvalue,
count => $count,
};
$total += $count;
}
$endrange = $startrange;
}
sub summarize ($$) {
my $arg = shift; # ref to array
my $got_items = shift || 0; # print "count" line for items
my @report = @$arg or return undef;
my $i = 0;
for my $range (@report) {
printf "\nRange %s\nDue %3s - %3s days ago (%s to %s), lost => %s\n", ++$i,
map {$range->{$_}} qw(startrange endrange date2 date1 lostvalue);
$got_items and printf " %4s items\n", $range->{count};
}
}
if (!$quiet){
print "\n### LONGOVERDUE SUMMARY ###";
summarize (\@report, 1);
print "\nTOTAL: $total items\n";
}