module updates

Zotlabs/Module/Webfinger.php

@@ -0,0 +1,54 @@
+<?php
+namespace Zotlabs\Module;
+
+
+
+
+class Webfinger extends \Zotlabs\Web\Controller {
+
+	function get() {
+	
+	
+		$o .= '<h3>Webfinger Diagnostic</h3>';
+	
+		$o .= '<form action="webfinger" method="get">';
+		$o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] .'" />';
+		$o .= '<input type="submit" name="submit" value="Submit" /></form>'; 
+	
+		$o .= '<br /><br />';
+		
+		$old = false;
+		if(x($_GET,'addr')) {
+			$addr = trim($_GET['addr']);
+	//		if(strpos($addr,'@') !== false) {
+				$res = webfinger_rfc7033($addr,true);
+				if(! $res) {
+					$res = old_webfinger($addr);
+					$old = true;
+				}
+	//		}
+	//		else {
+	//			if(function_exists('lrdd'))
+	//				$res = lrdd($addr);
+	//		}
+	
+			if($res && $old) {
+				foreach($res as $r) {
+					if($r['@attributes']['rel'] === 'http://microformats.org/profile/hcard') {
+						$hcard = unamp($r['@attributes']['href']);
+						require_once('library/HTML5/Parser.php');
+						$res['vcard'] = scrape_vcard($hcard);
+						break;
+					}
+				}
+			}
+	
+	
+			$o .= '<pre>';
+			$o .= str_replace("\n",'<br />',print_r($res,true));
+			$o .= '</pre>';
+		}
+		return $o;
+	}
+	
+}