rrd graphs: Fix indentation after removing graph output

[ipfire-2.x.git] / html / cgi-bin / netovpnsrv.cgi

diff --git a/html/cgi-bin/netovpnsrv.cgi b/html/cgi-bin/netovpnsrv.cgi
index 6ff6e17fef5b2dad3a8c45c004cafa83e1f51bf3..1fb66e7a4cb38069510ffdf95c3db63084df3495 100755 (executable)
--- a/html/cgi-bin/netovpnsrv.cgi
+++ b/html/cgi-bin/netovpnsrv.cgi
@@ -49,32 +49,32 @@ foreach my $key (sort {$vpnsettings{$a}[1] <=> $vpnsettings{$b}[1]} keys %vpnset
        $ipsecgraphs{$vpnsettings{$key}[1]} = "${interface_mode}${key}";
 }
 
-       &Header::showhttpheaders();
-       &Header::openpage($Lang::tr{'vpn statistic n2n'}, 1, '');
-       &Header::openbigbox('100%', 'left');
+&Header::showhttpheaders();
+&Header::openpage($Lang::tr{'vpn statistic n2n'}, 1, '');
+&Header::openbigbox('100%', 'left');
 
-       my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*-n2n/ -not  -path *openvpn-UNDEF* -name *traffic.rrd 2>/dev/null|sort`;
-       foreach (@vpngraphs){
-               if($_ =~ /(.*)\/openvpn-(.*)\/if_octets_derive-traffic.rrd/){
-                       push(@vpns,$2);
-               }
+my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*-n2n/ -not  -path *openvpn-UNDEF* -name *traffic.rrd 2>/dev/null|sort`;
+foreach (@vpngraphs){
+       if($_ =~ /(.*)\/openvpn-(.*)\/if_octets_derive-traffic.rrd/){
+               push(@vpns,$2);
+       }
+}
+if (@vpns || %ipsecgraphs) {
+       foreach my $name (sort keys %ipsecgraphs) {
+               &Header::openbox('100%', 'center', "$Lang::tr{'ipsec connection'}: $name");
+               &Graphs::makegraphbox("netovpnsrv.cgi", "ipsec-$ipsecgraphs{$name}", "day");
+               &Header::closebox();
        }
-       if (@vpns || %ipsecgraphs) {
-               foreach my $name (sort keys %ipsecgraphs) {
-                       &Header::openbox('100%', 'center', "$Lang::tr{'ipsec connection'}: $name");
-                       &Graphs::makegraphbox("netovpnsrv.cgi", "ipsec-$ipsecgraphs{$name}", "day");
-                       &Header::closebox();
-               }
 
-               foreach (@vpns) {
-                       &Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}");
-                       &Graphs::makegraphbox("netovpnsrv.cgi",$_, "day");
-                       &Header::closebox();
-               }
-       }else{
-               print "<center>".$Lang::tr{'no data'}."</center>";
+       foreach (@vpns) {
+               &Header::openbox('100%', 'center', "$_ $Lang::tr{'graph'}");
+               &Graphs::makegraphbox("netovpnsrv.cgi",$_, "day");
+               &Header::closebox();
        }
-       my $output = '';
+}else{
+       print "<center>".$Lang::tr{'no data'}."</center>";
+}
+my $output = '';
 
-       &Header::closebigbox();
-       &Header::closepage();
+&Header::closebigbox();
+&Header::closepage();