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[friendica.git] / mod / modexp.php

diff --git a/mod/modexp.php b/mod/modexp.php
index 282d55a24bdfac026c81d20b1a79ff95b0feac4a..966c111d569370e84631f0ca392e042585a888de 100644 (file)
--- a/mod/modexp.php
+++ b/mod/modexp.php
@@ -1,20 +1,21 @@
 <?php
 
-require_once('library/asn1.php');
+use Friendica\App;
+use Friendica\Database\DBA;
 
-if(! function_exists('modexp_init')) {
-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($lines[0]);
@@ -30,5 +31,6 @@ function modexp_init(&$a) {
        echo 'RSA' . '.' . $m . '.' . $e ;
 
        killme();
+
 }
-}
+