Fix warnings

diff --git a/mod/display.php b/mod/display.php
index 874e2e8..8d13db4 100644 (file)
--- a/mod/display.php
+++ b/mod/display.php
@@ -53,11 +53,17 @@ function display_init(App $a)
                        if (DBA::isResult($item)) {
                                $nick = $a->user["nickname"];
                        }
+               }
+
                // Is this item private but could be visible to the remove visitor?
-               } elseif (Session::getRemoteContactID($item['uid'])) {
+               if (!DBA::isResult($item) && remote_user()) {
                        $item = Item::selectFirst($fields, ['guid' => $a->argv[1], 'private' => 1]);
                        if (DBA::isResult($item)) {
-                               $item_user = $item['uid'];
+                               if (!Contact::isFollower(remote_user(), $item['uid'])) {
+                                       $item = null;
+                               } else {
+                                       $item_user = $item['uid'];
+                               }
                        }
                }
 
@@ -81,10 +87,6 @@ function display_init(App $a)
                displayShowFeed($item['id'], $a->argc > 3 && $a->argv[3] == 'conversation.atom');
        }
 
-       if ($a->argc >= 3 && $nick == 'feed-item') {
-               displayShowFeed($item['id'], $a->argc > 3 && $a->argv[3] == 'conversation.atom');
-       }
-
        if (!empty($_SERVER['HTTP_ACCEPT']) && strstr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
                Logger::log('Directly serving XML for id '.$item["id"], Logger::DEBUG);
                displayShowFeed($item["id"], false);
@@ -226,9 +228,11 @@ function display_content(App $a, $update = false, $update_uid = 0)
                                        $item_parent = $item["parent"];
                                        $item_parent_uri = $item['parent-uri'];
                                }
-                       } elseif (Session::getRemoteContactID($item['uid'])) {
+                       }
+
+                       if (($item_parent == 0) && remote_user()) {
                                $item = Item::selectFirst($fields, ['guid' => $a->argv[1], 'private' => 1]);
-                               if (DBA::isResult($item)) {
+                               if (DBA::isResult($item) && Contact::isFollower(remote_user(), $item['uid'])) {
                                        $item_id = $item["id"];
                                        $item_parent = $item["parent"];
                                        $item_parent_uri = $item['parent-uri'];