bitPickups/friendica_2019-12_sharedHosting_hotFix
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Values are sanitized, messages are not relayed when there is no signature

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Michael Vogel 2016-03-15 20:14:08 +01:00 committed by Roland Haeder
parent 79fb05ff80
commit b84ed78f8f
No known key found for this signature in database
GPG key ID: B72F8185C6C7BD78
1 changed files with 9 additions and 4 deletions
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13
include/diaspora.php
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@ -221,7 +221,9 @@ class diaspora {
logger('Message verified.');
return array('message' => $inner_decrypted, 'author' => $author_link, 'key' => $key);
return array('message' => (string)$inner_decrypted,
'author' => unxmlify($author_link),
'key' => (string)$key);
}
@ -1801,7 +1803,8 @@ class diaspora {
if ($data->photo) {
foreach ($data->photo AS $photo)
$body = "[img]".$photo->remote_photo_path.$photo->remote_photo_name."[/img]\n".$body;
$body = "[img]".unxmlify($photo->remote_photo_path).
unxmlify($photo->remote_photo_name)."[/img]\n".$body;
$datarray["object-type"] = ACTIVITY_OBJ_PHOTO;
} else {
@ -2355,8 +2358,10 @@ class diaspora {
$r = q("SELECT `signed_text`, `signature`, `signer` FROM `sign` WHERE `".$sql_sign_id."` = %d LIMIT 1",
intval($item["id"]));
if (!$r)
return self::send_followup($item, $owner, $contact, $public_batch);
if (!$r) {
logger("Couldn't fetch signatur for contact ".$contact["addr"]." at item ".$item["guid"]." (".$item["id"].")", LOGGER_DEBUG);
return false;
}
$signature = $r[0];