module updates

Zotlabs/Module/Zping.php

@@ -0,0 +1,33 @@
+<?php
+namespace Zotlabs\Module; /** @file */
+
+require_once('include/zot.php');
+
+
+class Zping extends \Zotlabs\Web\Controller {
+
+	function get() {
+	
+		// This is just a test utility function and may go away once we build these tools into
+		// the address book and directory to do dead site discovery.
+	
+		// The response packet include the current URL and key so we can discover if the server 
+		// has been re-installed and clean up (e.g. get rid of) any old hublocs and xchans. 
+	
+		// Remember to add '/post' to the url
+	
+		if(! local_channel())
+			return;
+	
+		$url = $_REQUEST['url'];
+	
+		if(! $url)
+			return;
+	
+	
+		$m = zot_build_packet(\App::get_channel(),'ping');
+		$r = zot_zot($url,$m);
+		return print_r($r,true);
+	
+	}
+}