X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=mod%2Flockview.php;h=0ae54c8c125f92d07616113a7b52865e3d61fed1;hb=5f89cb09234bc79aab2be93778609b344239c3da;hp=b8f4318df113758f4acb91ac7e13d312814cedb1;hpb=dda51954185ef5a1801ef2b9a2b99cb796399a91;p=friendica.git

diff --git a/mod/lockview.php b/mod/lockview.php
index b8f4318df1..0ae54c8c12 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -2,20 +2,43 @@
 
 
 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))
 		killme();
 	$item = $r[0];
-	if($item['uid'] != local_user())
+
+	call_hooks('lockview_content', $item);
+
+	if($item['uid'] != local_user()) {
+		echo t('Remote privacy information not available.') . '<br />';
 		killme();
+	}
+
+
+	if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
+		&& (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
 
+		echo t('Remote privacy information not available.') . '<br />';
+		killme();
+	}
 
 	$allowed_users = expand_acl($item['allow_cid']);
 	$allowed_groups = expand_acl($item['allow_gid']);