Merge pull request #6191 from MrPetovan/task/urlencode-file-param

[friendica.git] / mod / dfrn_notify.php

diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index 90d3fb2b5d8a5917563f2309b3c3d25babb8a60f..63f53e0606a104365412a440150d26607a13577f 100644 (file)
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -39,15 +39,15 @@ function dfrn_notify_post(App $a) {
                }
        }
 
-       $dfrn_id      = ((x($_POST,'dfrn_id'))      ? Strings::removeTags(trim($_POST['dfrn_id']))   : '');
+       $dfrn_id      = ((x($_POST,'dfrn_id'))      ? Strings::escapeTags(trim($_POST['dfrn_id']))   : '');
        $dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version']    : 2.0);
-       $challenge    = ((x($_POST,'challenge'))    ? Strings::removeTags(trim($_POST['challenge'])) : '');
+       $challenge    = ((x($_POST,'challenge'))    ? Strings::escapeTags(trim($_POST['challenge'])) : '');
        $data         = ((x($_POST,'data'))         ? $_POST['data']                    : '');
        $key          = ((x($_POST,'key'))          ? $_POST['key']                     : '');
        $rino_remote  = ((x($_POST,'rino'))         ? intval($_POST['rino'])            :  0);
        $dissolve     = ((x($_POST,'dissolve'))     ? intval($_POST['dissolve'])        :  0);
-       $perm         = ((x($_POST,'perm'))         ? Strings::removeTags(trim($_POST['perm']))      : 'r');
-       $ssl_policy   = ((x($_POST,'ssl_policy'))   ? Strings::removeTags(trim($_POST['ssl_policy'])): 'none');
+       $perm         = ((x($_POST,'perm'))         ? Strings::escapeTags(trim($_POST['perm']))      : 'r');
+       $ssl_policy   = ((x($_POST,'ssl_policy'))   ? Strings::escapeTags(trim($_POST['ssl_policy'])): 'none');
        $page         = ((x($_POST,'page'))         ? intval($_POST['page'])            :  0);
 
        $forum = (($page == 1) ? 1 : 0);
@@ -254,7 +254,7 @@ function dfrn_notify_content(App $a) {
                 * If this is a duplex communication, ours will be the opposite.
                 */
 
-               $dfrn_id = Strings::removeTags(trim($_GET['dfrn_id']));
+               $dfrn_id = Strings::escapeTags(trim($_GET['dfrn_id']));
                $dfrn_version = (float) $_GET['dfrn_version'];
                $rino_remote = ((x($_GET,'rino')) ? intval($_GET['rino']) : 0);
                $type = "";