Set "hide" in noscrape

include/socgraph.php

@@ -453,8 +453,11 @@ function poco_last_updated($profile, $force = false) {
 							"network" => $server[0]["network"],
 							"generation" => $gcontacts[0]["generation"]);
 
-					$contact["name"] = $noscrape["fn"];
-					$contact["community"] = $noscrape["comm"];
+					if (isset($noscrape["fn"]))
+						$contact["name"] = $noscrape["fn"];
+
+					if (isset($noscrape["comm"]))
+						$contact["community"] = $noscrape["comm"];
 
 					if (isset($noscrape["tags"])) {
 						$keywords = implode(" ", $noscrape["tags"]);
@@ -466,7 +469,8 @@ function poco_last_updated($profile, $force = false) {
 					if ($location)
 						$contact["location"] = $location;
 
-					$contact["notify"] = $noscrape["dfrn-notify"];
+					if (isset($noscrape["dfrn-notify"]))
+						$contact["notify"] = $noscrape["dfrn-notify"];
 
 					// Remove all fields that are not present in the gcontact table
 					unset($noscrape["fn"]);

mod/noscrape.php

@@ -15,8 +15,12 @@ function noscrape_init(&$a) {
 
 	profile_load($a,$which,$profile);
 
-	if(!$a->profile['net-publish'])
+	if(!$a->profile['net-publish']) {
+		header('Content-type: application/json; charset=utf-8');
+		$json_info = array("hide" => true);
+		echo json_encode($json_info);
 		killme();
+	}
 
 	$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
 	$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);