<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008-2010, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET')) {
+ exit(1);
+}
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
// We keep 5 pages of inbox notices in memcache, +1 for pagination check
define('INBOX_CACHE_WINDOW', 101);
+define('NOTICE_INBOX_GC_BOXCAR', 128);
+define('NOTICE_INBOX_GC_MAX', 12800);
+define('NOTICE_INBOX_LIMIT', 1000);
+define('NOTICE_INBOX_SOFT_LIMIT', 1000);
class Notice_inbox extends Memcached_DataObject
{
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
- function stream($user_id, $offset=0, $limit=20, $since_id=0, $before_id=0, $since=null)
+ function stream($user_id, $offset, $limit, $since_id, $max_id, $own=false)
{
- $cache = common_memcache();
-
- if (empty($cache) ||
- $since_id != 0 || $before_id != 0 || !is_null($since) ||
- ($offset + $limit) > INBOX_CACHE_WINDOW) {
- return Notice_inbox::_streamDirect($user_id, $offset, $limit, $since_id, $before_id, $since);
- }
-
- $idkey = common_cache_key('notice_inbox:by_user:'.$user_id);
-
- $idstr = $cache->get($idkey);
-
- if (!empty($idstr)) {
- // Cache hit! Woohoo!
- $window = explode(',', $idstr);
- $ids = array_slice($window, $offset, $limit);
- return $ids;
- }
-
- $laststr = common_cache_key($idkey.';last');
-
- if (!empty($laststr)) {
- $window = explode(',', $laststr);
- $last_id = $window[0];
- $new_ids = Notice_inbox::_streamDirect($user_id, 0, INBOX_CACHE_WINDOW,
- $last_id, null, null);
-
- $new_window = array_merge($new_ids, $window);
-
- $new_windowstr = implode(',', $new_window);
-
- $result = $cache->set($idkey, $new_windowstr);
- $result = $cache->set($idkey . ';last', $new_windowstr);
-
- $ids = array_slice($new_window, $offset, $limit);
-
- return $ids;
- }
-
- $window = Notice_inbox::_streamDirect($user_id, 0, INBOX_CACHE_WINDOW,
- null, null, null);
-
- $windowstr = implode(',', $new_window);
-
- $result = $cache->set($idkey, $windowstr);
- $result = $cache->set($idkey . ';last', $windowstr);
-
- $ids = array_slice($window, $offset, $limit);
-
- return $ids;
+ throw new Exception('Notice_inbox no longer used; use Inbox');
}
- function _streamDirect($user_id, $offset, $limit, $since_id, $before_id, $since)
+ function _streamDirect($user_id, $own, $offset, $limit, $since_id, $max_id)
{
- $inbox = new Notice_inbox();
-
- $inbox->user_id = $user_id;
-
- if ($since_id != 0) {
- $inbox->whereAdd('notice_id > ' . $since_id);
- }
-
- if ($before_id != 0) {
- $inbox->whereAdd('notice_id < ' . $before_id);
- }
-
- if (!is_null($since)) {
- $inbox->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
- }
-
- $inbox->orderBy('notice_id DESC');
+ throw new Exception('Notice_inbox no longer used; use Inbox');
+ }
- if (!is_null($offset)) {
- $inbox->limit($offset, $limit);
- }
+ function &pkeyGet($kv)
+ {
+ return Memcached_DataObject::pkeyGet('Notice_inbox', $kv);
+ }
- $ids = array();
+ static function gc($user_id)
+ {
+ throw new Exception('Notice_inbox no longer used; use Inbox');
+ }
- if ($inbox->find()) {
- while ($inbox->fetch()) {
- $ids[] = $inbox->notice_id;
- }
- }
+ static function deleteMatching($user_id, $notices)
+ {
+ throw new Exception('Notice_inbox no longer used; use Inbox');
+ }
- return $ids;
+ static function bulkInsert($notice_id, $created, $ni)
+ {
+ throw new Exception('Notice_inbox no longer used; use Inbox');
}
}