+
+ /**
+ * Convert a link given through a request, to a valid Bookmark for the datastore.
+ *
+ * If no URL is provided, it will generate a local note URL.
+ * If no title is provided, it will use the URL as title.
+ *
+ * @param array $input Request Link.
+ * @param bool $defaultPrivate Request Link.
+ *
+ * @return Bookmark instance.
+ */
+ public static function buildLinkFromRequest($input, $defaultPrivate)
+ {
+ $bookmark = new Bookmark();
+ $url = ! empty($input['url']) ? cleanup_url($input['url']) : '';
+ if (isset($input['private'])) {
+ $private = filter_var($input['private'], FILTER_VALIDATE_BOOLEAN);
+ } else {
+ $private = $defaultPrivate;
+ }
+
+ $bookmark->setTitle(! empty($input['title']) ? $input['title'] : '');
+ $bookmark->setUrl($url);
+ $bookmark->setDescription(! empty($input['description']) ? $input['description'] : '');
+ $bookmark->setTags(! empty($input['tags']) ? $input['tags'] : []);
+ $bookmark->setPrivate($private);
+
+ return $bookmark;
+ }
+
+ /**
+ * Update link fields using an updated link object.
+ *
+ * @param Bookmark $oldLink data
+ * @param Bookmark $newLink data
+ *
+ * @return Bookmark $oldLink updated with $newLink values
+ */
+ public static function updateLink($oldLink, $newLink)
+ {
+ $oldLink->setTitle($newLink->getTitle());
+ $oldLink->setUrl($newLink->getUrl());
+ $oldLink->setDescription($newLink->getDescription());
+ $oldLink->setTags($newLink->getTags());
+ $oldLink->setPrivate($newLink->isPrivate());
+
+ return $oldLink;
+ }
+
+ /**
+ * Format a Tag for the REST API.
+ *
+ * @param string $tag Tag name
+ * @param int $occurrences Number of bookmarks using this tag
+ *
+ * @return array Link data formatted for the REST API.
+ */
+ public static function formatTag($tag, $occurences)
+ {
+ return [
+ 'name' => $tag,
+ 'occurrences' => $occurences,
+ ];
+ }