1 files changed, 70 insertions, 0 deletions
diff --git a/web/nms.gathering.org/port-state.pl b/web/nms.gathering.org/port-state.pl
new file mode 100755
index 0000000..2abb056
--- /dev/null
+++ b/web/nms.gathering.org/port-state.pl
@@ -0,0 +1,70 @@
+#! /usr/bin/perl
+use CGI qw(fatalsToBrowser);
+use DBI;
+use lib '../../include';
+use nms;
+use strict;
+use warnings;
+use Data::Dumper;
+
+my $cgi = CGI->new;
+
+my $dbh = nms::db_connect();
+
+my $switch = $cgi->param('switch');
+my @ports = split(",",$cgi->param('ports'));
+my @fields = split(",",$cgi->param('fields'));
+my $cin = $cgi->param('time');
+my $when;
+if (!defined($cin)) {
+	$when =" time > now() - '5m'::interval";
+} else {
+	$when = " time < now() - '$cin'::interval and time > now() - ('$cin'::interval + '25m'::interval) ";
+}
+
+if (!(@fields)) {
+ @fields = ('ifhighspeed','ifhcoutoctets','ifhcinoctets');
+}
+my $query = 'select distinct on (switch,ifname';
+my $val;
+foreach $val (@fields) {
+	$query .= ",$val";
+}
+$query .= ') extract(epoch from date_trunc(\'second\',time)) as time,switch,ifname';
+foreach $val (@fields) {
+	$query .= ",max($val) as $val";
+}
+$query .= ',switches.sysname from polls2 natural join switches where ' . $when . ' ';
+my $or = "and (";
+my $last = "";
+foreach my $port (@ports) {
+	$query .= "$or ifname = '$port' ";
+	$or = " OR ";
+	$last = ")";
+}
+$query .= "$last";
+if (defined($switch)) {
+	$query .= "and sysname = '$switch'";
+}
+$query .= 'group by time,switch,ifname';
+foreach $val (@fields) {
+	$query .= ",$val";
+}
+$query .= ',sysname order by switch,ifname';
+foreach $val (@fields) {
+	$query .= ",$val";
+}
+$query .= ',time desc';
+my $q = $dbh->prepare($query);
+$q->execute();
+
+my %json = ();
+while (my $ref = $q->fetchrow_hashref()) {
+	foreach $val (@fields) {
+		$json{$ref->{'sysname'}}{'ports'}{$ref->{'ifname'}}{$val} = $ref->{$val};
+	}
+	$json{$ref->{'sysname'}}{'ports'}{$ref->{'ifname'}}{'time'} = $ref->{'time'};
+}
+#print Dumper(%json);
+print $cgi->header(-type=>'text/json; charset=utf-8');
+print JSON::XS::encode_json(\%json);