[open-ils-commits] r824 - conifer/branches/rel_1_6_0/tools/daily-scripts (dbs)

[svn at svn.open-ils.org]

Author: dbs
Date: 2010-03-05 15:34:10 -0500 (Fri, 05 Mar 2010)
New Revision: 824

Added:
   conifer/branches/rel_1_6_0/tools/daily-scripts/delete_ill_books.pl
Log:
We run this daily to avoid a build-up of ephemeral ILL books


Added: conifer/branches/rel_1_6_0/tools/daily-scripts/delete_ill_books.pl
===================================================================
--- conifer/branches/rel_1_6_0/tools/daily-scripts/delete_ill_books.pl	                        (rev 0)
+++ conifer/branches/rel_1_6_0/tools/daily-scripts/delete_ill_books.pl	2010-03-05 20:34:10 UTC (rev 824)
@@ -0,0 +1,99 @@
+#!/usr/bin/perl -w
+use strict;
+
+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) = ('/openils/conf/opensrf_core.xml');
+
+GetOptions(
+	"bootstrap=s"	=> \$config,
+);
+
+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});
+
+delete_racer_callnumbers();
+
+$dbh->disconnect;
+
+sub delete_racer_callnumbers {
+	my $select_stmt = <<SELECT;
+		SELECT acn.id
+		FROM asset.call_number acn
+		INNER JOIN asset.copy ac ON ac.call_number = acn.id
+		INNER JOIN action.circulation acirc ON ac.id = acirc.target_copy
+		AND acn.record IN (
+			SELECT bre.id
+			FROM biblio.record_entry bre
+			WHERE bre.id IN (
+				2237519,
+				2239801,
+				2239798,
+				2239797,
+				2239799,
+				2239800,
+				2247576
+                        )
+			AND bre.deleted IS FALSE
+		) AND acirc.checkin_time IS NOT NULL
+		AND acirc.id NOT IN (
+			SELECT id 
+			FROM money.open_billable_xact_summary
+		) AND acn.deleted IS FALSE
+
+SELECT
+
+	my $delete_stmt = <<DELETE;
+		DELETE FROM asset.call_number acn
+		USING  asset.copy ac 
+		INNER JOIN action.circulation acirc ON ac.id = acirc.target_copy
+		WHERE acn.id = ac.call_number 
+		AND acn.record IN (
+			SELECT bre.id
+			FROM biblio.record_entry bre
+			WHERE bre.id IN (
+				2237519,
+				2239801,
+				2239798,
+				2239797,
+				2239799,
+				2239800,
+				2247576
+                        )
+			AND bre.deleted IS FALSE
+		) AND acirc.checkin_time IS NOT NULL
+		AND acirc.id NOT IN (
+			SELECT id 
+			FROM money.open_billable_xact_summary
+		) AND acn.deleted IS FALSE
+DELETE
+
+	my $results = $dbh->selectcol_arrayref($select_stmt);
+	print localtime() . " - found " . scalar(@$results) . " RACER book call numbers to delete:\n";
+	if (scalar(@$results)) {
+		foreach (@$results) {
+			print "\t$_\n";
+		}
+		my $stmt = $dbh->prepare($delete_stmt);
+		my $updates = $stmt->execute();
+	}
+}
+