+ function conversationStream($id, $offset=0, $limit=20, $since_id=0, $max_id=0, $since=null)
+ {
+ $ids = Notice::stream(array('Notice', '_conversationStreamDirect'),
+ array($id),
+ 'notice:conversation_ids:'.$id,
+ $offset, $limit, $since_id, $max_id, $since);
+
+ return Notice::getStreamByIds($ids);
+ }
+
+ function _conversationStreamDirect($id, $offset=0, $limit=20, $since_id=0, $max_id=0, $since=null)
+ {
+ $notice = new Notice();
+
+ $notice->selectAdd(); // clears it
+ $notice->selectAdd('id');
+
+ $notice->conversation = $id;
+
+ $notice->orderBy('id DESC');
+
+ if (!is_null($offset)) {
+ $notice->limit($offset, $limit);
+ }
+
+ if ($since_id != 0) {
+ $notice->whereAdd('id > ' . $since_id);
+ }
+
+ if ($max_id != 0) {
+ $notice->whereAdd('id <= ' . $max_id);
+ }
+
+ if (!is_null($since)) {
+ $notice->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
+ }
+
+ $ids = array();
+
+ if ($notice->find()) {
+ while ($notice->fetch()) {
+ $ids[] = $notice->id;
+ }
+ }
+
+ $notice->free();
+ $notice = NULL;
+
+ return $ids;
+ }
+