Configuration for the number of languages

[friendica.git] / src / Protocol / ActivityPub.php

diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php
index 4be88b341b98c2d535ab9cbcb73e86e5b9bcdab2..522a874fe2bd2842e21efd3b5cb076f874739a7a 100644 (file)
--- a/src/Protocol/ActivityPub.php
+++ b/src/Protocol/ActivityPub.php
@@ -241,12 +241,20 @@ class ActivityPub
        /**
         * Fetch items from AP endpoints
         *
-        * @param string $url  Address of the endpoint
-        * @param integer $uid Optional user id
+        * @param string $url              Address of the endpoint
+        * @param integer $uid             Optional user id
+        * @param integer $start_timestamp Internally used parameter to stop fetching after some time
         * @return array Endpoint items
         */
-       public static function fetchItems(string $url, int $uid = 0): array
+       public static function fetchItems(string $url, int $uid = 0, int $start_timestamp = 0): array
        {
+               $start_timestamp = $start_timestamp ?: time();
+
+               if ((time() - $start_timestamp) > 60) {
+                       Logger::info('Fetch time limit reached', ['url' => $url, 'uid' => $uid]);
+                       return [];
+               }
+
                $data = self::fetchContent($url, $uid);
                if (empty($data)) {
                        return [];
@@ -257,13 +265,13 @@ class ActivityPub
                } elseif (!empty($data['first']['orderedItems'])) {
                        $items = $data['first']['orderedItems'];
                } elseif (!empty($data['first']) && is_string($data['first']) && ($data['first'] != $url)) {
-                       return self::fetchItems($data['first'], $uid);
+                       return self::fetchItems($data['first'], $uid, $start_timestamp);
                } else {
                        return [];
                }
 
                if (!empty($data['next']) && is_string($data['next'])) {
-                       $items = array_merge($items, self::fetchItems($data['next'], $uid));
+                       $items = array_merge($items, self::fetchItems($data['next'], $uid, $start_timestamp));
                }
 
                return $items;