diff options
| -rw-r--r-- | classes/Notice.php | 55 | ||||
| -rw-r--r-- | classes/Notice_inbox.php | 56 |
2 files changed, 60 insertions, 51 deletions
diff --git a/classes/Notice.php b/classes/Notice.php index 49d0939c1..faabb1e14 100644 --- a/classes/Notice.php +++ b/classes/Notice.php @@ -967,4 +967,59 @@ class Notice extends Memcached_DataObject array('notice' => $this->id)); } } + + function stream($fn, $args, $cachekey, $offset=0, $limit=20, $since_id=0, $before_id=0, $since=null) + { + $cache = common_memcache(); + + if (empty($cache) || + $since_id != 0 || $before_id != 0 || !is_null($since) || + ($offset + $limit) > NOTICE_CACHE_WINDOW) { + return call_user_func_array($fn, array_merge($args, array($offset, $limit, $since_id, + $before_id, $since))); + } + + $idkey = common_cache_key($cachekey); + + $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]; + $new_ids = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW, + $last_id, 0, 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; + } + + $window = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW, + 0, 0, null))); + + $windowstr = implode(',', $new_window); + + $result = $cache->set($idkey, $windowstr); + $result = $cache->set($idkey . ';last', $windowstr); + + $ids = array_slice($window, $offset, $limit); + + return $ids; + } } diff --git a/classes/Notice_inbox.php b/classes/Notice_inbox.php index f32137038..dec14b0d1 100644 --- a/classes/Notice_inbox.php +++ b/classes/Notice_inbox.php @@ -43,58 +43,12 @@ class Notice_inbox extends Memcached_DataObject /* the code above is auto generated do not remove the tag below */ ###END_AUTOCODE - function stream($user_id, $offset=0, $limit=20, $since_id=0, $before_id=0, $since=null) + function stream($user_id, $offset, $limit, $since_id, $before_id, $since) { - $cache = common_memcache(); - - if (empty($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 $ids; + return Notice::stream(array('Notice_inbox', '_streamDirect'), + array($user_id), + 'notice_inbox:by_user:'.$user_id, + $offset, $limit, $since_id, $before_id, $since); } function _streamDirect($user_id, $offset, $limit, $since_id, $before_id, $since) |