* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
- * @category Cache
+ * @category NoticeStream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
*/
class ConversationNoticeStream extends ScopingNoticeStream
{
- function __construct($id)
+ function __construct($id, $profile = -1)
{
- parent::__construct(new CachingNoticeStream(new RawConversationNoticeStream($id),
- 'notice:conversation_ids:'.$id));
+ if (is_int($profile) && $profile == -1) {
+ $profile = Profile::current();
+ }
+
+ parent::__construct(new RawConversationNoticeStream($id),
+ $profile);
}
}
$this->id = $id;
}
- function getNoticeIds($offset, $limit, $since_id, $max_id)
+ function getNotices($offset, $limit, $sinceId = null, $maxId = null)
{
- $notice = new Notice();
-
- $notice->selectAdd(); // clears it
- $notice->selectAdd('id');
-
- $notice->conversation = $this->id;
-
- $notice->orderBy('created DESC, id DESC');
-
- if (!is_null($offset)) {
- $notice->limit($offset, $limit);
- }
-
- Notice::addWhereSinceId($notice, $since_id);
- Notice::addWhereMaxId($notice, $max_id);
+ $all = Memcached_DataObject::listGet('Notice', 'conversation', array($this->id));
+ $notices = $all[$this->id];
+ // Re-order in reverse-chron
+ usort($notices, array('RawConversationNoticeStream', '_reverseChron'));
+ // FIXME: handle since and max
+ $wanted = array_slice($notices, $offset, $limit);
+ return new ArrayWrapper($wanted);
+ }
- $ids = array();
+ function getNoticeIds($offset, $limit, $since_id, $max_id)
+ {
+ $notice = $this->getNotices($offset, $limit, $since_id, $max_id);
+ $ids = $notice->fetchAll('id');
+ return $ids;
+ }
- if ($notice->find()) {
- while ($notice->fetch()) {
- $ids[] = $notice->id;
- }
+ function _reverseChron($a, $b)
+ {
+ $at = strtotime($a->created);
+ $bt = strtotime($b->created);
+
+ if ($at == $bt) {
+ return 0;
+ } else if ($at > $bt) {
+ return -1;
+ } else {
+ return 1;
}
-
- $notice->free();
- $notice = NULL;
-
- return $ids;
}
-}
\ No newline at end of file
+}