--- /dev/null
+#!/usr/bin/perl -w
+
+use DBI;
+use Getopt::Long;
+use OpenSRF::EX qw/:try/;
+use OpenSRF::Utils qw/:daemon/;
+use OpenSRF::System;
+use OpenSRF::AppSession;
+use OpenSRF::Utils::SettingsClient;
+use File::Find;
+
+my ($config, $set_due_time) = ('/openils/conf/opensrf_core.xml', 0);
+
+GetOptions(
+ "bootstrap=s" => \$config,
+ "set_due_time" => \$set_due_time,
+);
+
+OpenSRF::System->bootstrap_client( config_file => $config );
+
+my $sc = OpenSRF::Utils::SettingsClient->new;
+my $db_driver = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => 'driver' );
+my $db_host = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => database => 'host' );
+my $db_port = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => database => 'port' );
+my $db_name = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => database => 'db' );
+my $db_user = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => database => 'user' );
+my $db_pw = $sc->config_value( apps => 'open-ils.storage' => app_settings => databases => database => 'pw' );
+
+my $dsn = "dbi:" . $db_driver . ":dbname=" . $db_name .';host=' . $db_host . ';port=' . $db_port;
+
+my $dbh = DBI->connect($dsn,$db_user,$db_pw, {pg_enable_utf8 => 1, RaiseError => 1});
+
+end_of_day($set_due_time);
+
+$dbh->disconnect;
+
+sub end_of_day {
+ my $set_due_time = shift;
+
+ my $select_stmt = <<STMT;
+ SELECT id
+ FROM action.circulation
+ WHERE checkin_time IS NULL
+ AND due_date::TIME WITH TIME ZONE != '23:59:59-04'
+ AND duration_rule = '48_hours_2_renew'
+ AND circ_lib = 103
+STMT
+
+ my $update_stmt = <<UPDATE;
+ UPDATE action.circulation
+ SET due_date = CAST(due_date::DATE || ' ' || '23:59:59-04' AS TIMESTAMP WITH TIME ZONE)
+ WHERE checkin_time IS NULL
+ AND due_date::TIME WITH TIME ZONE != '23:59:59-04'
+ AND duration_rule = '48_hours_2_renew'
+ AND circ_lib = 103
+UPDATE
+
+
+ my @results = $dbh->selectrow_array($select_stmt);
+ print localtime() . " - found " . scalar(@results) . " circulation transactions to update:\n";
+ foreach (@results) {
+ print "\t$_\n";
+ }
+ if ($set_due_time) {
+ my $stmt = $dbh->prepare($update_stmt);
+ my $updates = $stmt->execute();
+ print "Updated $updates circulation transactions.\n";
+ }
+}
+