X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fxrd.php;h=61505f29966e99d2ea4f66f27d2cb091a8bf16cc;hb=7529fc61dd9169368224a092bcdf7d3cfeee1982;hp=230cdbf63776944f94a3488d08b4cd8eedf8ac16;hpb=4e44b07dfe07dde78fe8a095fbb43d9ec1ffcb53;p=friendica.git

diff --git a/mod/xrd.php b/mod/xrd.php
index 230cdbf637..61505f2996 100644
--- a/mod/xrd.php
+++ b/mod/xrd.php
@@ -6,13 +6,16 @@
 use Friendica\App;
 use Friendica\Core\Addon;
 use Friendica\Core\System;
-use Friendica\Database\dba;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
 use Friendica\Protocol\Salmon;
 
 function xrd_init(App $a)
 {
 	if ($a->argv[0] == 'xrd') {
+		if (empty($_GET['uri'])) {
+			killme();
+		}
+
 		$uri = urldecode(notags(trim($_GET['uri'])));
 		if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/jrd+json') {
 			$mode = 'json';
@@ -20,6 +23,10 @@ function xrd_init(App $a)
 			$mode = 'xml';
 		}
 	} else {
+		if (empty($_GET['resource'])) {
+			killme();
+		}
+
 		$uri = urldecode(notags(trim($_GET['resource'])));
 		if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/xrd+xml') {
 			$mode = 'xml';
@@ -39,8 +46,8 @@ function xrd_init(App $a)
 		$name = substr($local, 0, strpos($local, '@'));
 	}
 
-	$user = dba::selectFirst('user', [], ['nickname' => $name]);
-	if (!DBM::is_result($user)) {
+	$user = DBA::selectFirst('user', [], ['nickname' => $name]);
+	if (!DBA::isResult($user)) {
 		killme();
 	}