Bug fixed and added warning for HTTP status codes.

1 files changed, 13 insertions, 7 deletions

diff --git a/down/ajax.php b/down/ajax.php
index f5a4ce6..7ebc334 100644
--- a/down/ajax.php
+++ b/down/ajax.php
@@ -29,23 +29,29 @@ switch($_REQUEST["action"]){
 		require 'ping.php';
 		if ( ping( sanitizeHost($_REQUEST["url"]), ipv6($_REQUEST["url"]) ) ){
 			$r["status"] = "Looks like it's up from here.";
-			$r["data"] = 1;
+			$r["resp_code"] = 2;
 		} else {
 			$r["status"] = "Seems down. :(";
-			$r["data"] = 0;
+			$r["resp_code"] = 0;
 		}
 		break;
 	case("http"):
 		require 'http.php';
 		if ( !ipv6($_REQUEST["url"]) && filter_var(sanitizeUrl($_REQUEST["url"]), FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED) === false ){
-			echo "not valid";
+				$r["status"] = "Host not valid";
+				$r["resp_code"] = 0;
 		} else {
-			if( isUp($_REQUEST["url"], ipv6($_REQUEST["url"]) ) ){
+			$status = isUp($_REQUEST["url"], ipv6($_REQUEST["url"]));
+			if ( $status == 2 ) {
 				$r["status"] = "Looks like it's up from here.";
-				$r["data"] = 1;
-			} else {
+				$r["resp_code"] = 2;
+			} else if ($status >= 400) {
+				$r["status"] = "Site responded with a ".$status." code.";
+				$r["resp_code"] = 1;
+			}		
+			else {
 				$r["status"] = "Seems down. :(";
-				$r["data"] = 0;
+				$r["resp_code"] = 0;
 			}
 		}
 		break;