X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=mod%2Flockview.php;h=9e64e2608b1e341f0e6de41373e643892f8fd85e;hb=bcb672e7ff859168b639ffffc38553bbcf7e918c;hp=b8f4318df113758f4acb91ac7e13d312814cedb1;hpb=dda51954185ef5a1801ef2b9a2b99cb796399a91;p=friendica.git

diff --git a/mod/lockview.php b/mod/lockview.php
index b8f4318df1..9e64e2608b 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -2,12 +2,23 @@
 
 
 function lockview_content(&$a) {
-
-	$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
+  
+	$type = (($a->argc > 1) ? $a->argv[1] : 0);
+	if (is_numeric($type)) {
+		$item_id = intval($type);
+		$type='item';
+	} else {
+		$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+	}
+  
 	if(! $item_id)
 		killme();
 
-	$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+	if (!in_array($type, array('item','photo','event')))
+		killme();
+     
+	$r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
+		dbesc($type),
 		intval($item_id)
 	);
 	if(! count($r))
@@ -22,6 +33,13 @@ function lockview_content(&$a) {
 	$deny_users = expand_acl($item['deny_cid']);
 	$deny_groups = expand_acl($item['deny_gid']);
 
+	if(($item['private']) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
+		&& (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
+
+		echo t('Remote privacy information not available.') . '<br />';
+		killme();
+	}
+
 	$o = t('Visible to:') . '<br />';
 	$l = array();