X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fmodexp.php;h=5819268e9ddda060031d7018d8ff14de1f9a09d4;hb=1c58363696f3837d5deb882d6090bf1df2da4b0f;hp=bba2c2882d065e5fc2320f5ed8582718f5940b9a;hpb=dfa5183774e24fe2b1a355c9427372d4cd55ea70;p=friendica.git

diff --git a/mod/modexp.php b/mod/modexp.php
index bba2c2882d..5819268e9d 100644
--- a/mod/modexp.php
+++ b/mod/modexp.php
@@ -1,19 +1,21 @@
 <?php
 
-require_once('library/asn1.php');
+use Friendica\App;
+use Friendica\Database\DBA;
 
-function modexp_init(&$a) {
+function modexp_init(App $a) {
 
 	if($a->argc != 2)
 		killme();
 
 	$nick = $a->argv[1];
 	$r = q("SELECT `spubkey` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
-			dbesc($nick)
+			DBA::escape($nick)
 	);
 
-	if(! count($r))
+	if (! DBA::isResult($r)) {
 		killme();
+	}
 
 	$lines = explode("\n",$r[0]['spubkey']);
 	unset($lines[0]);
@@ -26,7 +28,7 @@ function modexp_init(&$a) {
 	$e = $r[0]->asnData[1]->asnData[0]->asnData[1]->asnData;
 
 	header("Content-type: application/magic-public-key");
-	echo 'RSA' . '.' . $m . '.' . $e ;
+	echo 'RSA' . '.' . $m . '.' . $e;
 
 	killme();