Ticket 47538 - repl-monitor.pl not displaying correct color code for lag time

Bug Description:  The tool was not correctly picking the correct
                  color code in the html report.

Fix Description:  Correct the logic for picking the color.  Also
                  found an issue where if the agmtmaxcsn contains
                  "unavailable" for the supplier maxcsn the tool
                  did not know how to properly handle it.

https://fedorahosted.org/389/ticket/47538

Reviewed by: nhosoi(Thanks!)

ldap/admin/src/scripts/repl-monitor.pl.in

@@ -790,7 +790,7 @@ sub print_consumers
         
 		if ($c_ridx >= 0) {
 			$myruv = $allruvs {"$c_ridx:$mid"};
-			($c_maxcsn, $c_lastmodified) = split ( /;/, "$myruv" );
+			($c_maxcsn, $c_lastmodified) = split ( /;/, $myruv );
 			($c_sidx, $c_replicaroot, $c_replicatype) = split (/:/, $allreplicas[$c_ridx]);
 			$c_replicaroot = "same as master" if $m_replicaroot eq $c_replicaroot;
 		}
@@ -829,7 +829,7 @@ sub print_consumers
 				$first_entry = 0;
 				$c_ldapurl = &get_ldap_url ($c_sidx, $conntype);
 				if ($c_ridx >= 0) {
-					($c_maxcsn_str, $lag, $markcolor, $supplier_maxcsn) = 
+					($c_maxcsn_str, $lag, $markcolor, $supplier_maxcsn) =
 					&cacl_time_lag ($_->{nsDS5ReplicaRoot},
 							$_->{cn},
 							$_->{nsds5ReplicaHost},
@@ -1179,7 +1179,7 @@ sub get_ldap_url
 sub to_decimal_csn
 {
 	my ($maxcsn) = @_;
-	if (!$maxcsn || $maxcsn eq "") {
+	if (!$maxcsn || $maxcsn eq "" || $maxcsn eq "Unavailable") {
 		return "none";
 	}
 
@@ -1199,6 +1199,9 @@ sub to_string_csn
 	if (!$rawcsn || $rawcsn eq "") {
 		return "none";
 	}
+	if ($rawcsn eq "Unavailable"){
+	    return $rawcsn;
+	}
 	my ($tm, $seq, $masterid, $subseq) = split(/ /, $decimalcsn);
 	my ($sec, $min, $hour, $mday, $mon, $year) = localtime($tm);
 	$mon++;
@@ -1219,8 +1222,9 @@ sub get_color
 	my ($color) = $allcolors { $colorkeys[0] };
 	
 	foreach ( keys %allcolors) {
-		last if ($lag_minute < $_);
-		$color = $allcolors {$_};
+		if ($lag_minute >= $_){
+		    $color = $allcolors {$_};
+		}
 	}
 	return $color;
 }
@@ -1283,9 +1287,9 @@ sub print_html_header
         print "Directory Server Replication Status ($version)\n\n";
         print "Time: $now";
         if ($opt_u) {
-		print " - This report updates every $interval seconds\n\n";
+            print " - This report updates every $interval seconds\n\n";
         } else {
-		print "\n";
+            print "\n";
         }
     }
 }