+
+ function sequenceKey()
+ {
+ return array(false, false, false);
+ }
+
+ function _getOembed($url) {
+ $parameters = array(
+ 'maxwidth' => common_config('attachments', 'thumb_width'),
+ 'maxheight' => common_config('attachments', 'thumb_height'),
+ );
+ try {
+ return oEmbedHelper::getObject($url, $parameters);
+ } catch (Exception $e) {
+ common_log(LOG_ERR, "Error during oembed lookup for $url - " . $e->getMessage());
+ return false;
+ }
+ }
+
+ /**
+ * Save embedding info for a new file.
+ *
+ * @param object $data Services_oEmbed_Object_*
+ * @param int $file_id
+ */
+ function saveNew($data, $file_id) {
+ $file_oembed = new File_oembed;
+ $file_oembed->file_id = $file_id;
+ $file_oembed->version = $data->version;
+ $file_oembed->type = $data->type;
+ if (!empty($data->provider_name)) $file_oembed->provider = $data->provider_name;
+ if (!empty($data->provider)) $file_oembed->provider = $data->provider;
+ if (!empty($data->provide_url)) $file_oembed->provider_url = $data->provider_url;
+ if (!empty($data->width)) $file_oembed->width = intval($data->width);
+ if (!empty($data->height)) $file_oembed->height = intval($data->height);
+ if (!empty($data->html)) $file_oembed->html = $data->html;
+ if (!empty($data->title)) $file_oembed->title = $data->title;
+ if (!empty($data->author_name)) $file_oembed->author_name = $data->author_name;
+ if (!empty($data->author_url)) $file_oembed->author_url = $data->author_url;
+ if (!empty($data->url)){
+ $file_oembed->url = $data->url;
+ $given_url = File_redirection::_canonUrl($file_oembed->url);
+ if (! empty($given_url)){
+ $file = File::staticGet('url', $given_url);
+ if (empty($file)) {
+ $file_redir = File_redirection::staticGet('url', $given_url);
+ if (empty($file_redir)) {
+ $redir_data = File_redirection::where($given_url);
+ $file_oembed->mimetype = $redir_data['type'];
+ } else {
+ $file_id = $file_redir->file_id;
+ }
+ } else {
+ $file_oembed->mimetype=$file->mimetype;
+ }
+ }
+ }
+ $file_oembed->insert();
+ if (!empty($data->thumbnail_url) || ($data->type == 'photo')) {
+ $ft = File_thumbnail::staticGet('file_id', $file_id);
+ if (!empty($ft)) {
+ common_log(LOG_WARNING, "Strangely, a File_thumbnail object exists for new file $file_id",
+ __FILE__);
+ } else {
+ File_thumbnail::saveNew($data, $file_id);
+ }
+ }
+ }