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-rw-r--r--mod/dfrn_notify.php15
1 files changed, 12 insertions, 3 deletions
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index ecab9ea72..4d7346000 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -5,7 +5,7 @@ require_once('include/items.php');
function dfrn_notify_post(&$a) {
-
+dbg(3);
$dfrn_id = notags(trim($_POST['dfrn_id']));
$challenge = notags(trim($_POST['challenge']));
$data = $_POST['data'];
@@ -26,10 +26,19 @@ function dfrn_notify_post(&$a) {
$r = q("SELECT `id`, `uid` FROM `contact` WHERE `issued-id` = '%s' LIMIT 1",
dbesc($dfrn_id)
);
- if(! count($r))
+ if(! count($r)) {
xml_status(3);
+ return; //NOTREACHED
+ }
+ // We aren't really interested in anything this person has to say. But be polite and make them
+ // think we're listening intently by acknowledging receipt of their communications - which we quietly ignore.
+ if($r[0]['readonly']) {
+ xml_status(0);
+ return; //NOTREACHED
+ }
+
$importer = $r[0];
$feed = new SimplePie();
@@ -60,7 +69,7 @@ function dfrn_notify_post(&$a) {
if(count($r)) {
if($r[0]['uri'] == $r[0]['parent-uri']) {
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s'
- WHERE `parent-uri` = '%s'"
+ WHERE `parent-uri` = '%s'",
dbesc($when),
dbesc($r[0]['uri'])
);