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Use inbox instead of notice_inbox

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This commit is contained in:
Evan Prodromou 2009-12-30 09:06:07 -10:00
parent 7640d3f07b
commit ed5e91d60d
3 changed files with 72 additions and 82 deletions
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53
classes/Inbox.php
View File

@ -31,6 +31,8 @@ require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Inbox extends Memcached_DataObject
{
const BOXCAR = 128;
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
@ -48,4 +50,55 @@ class Inbox extends Memcached_DataObject
{
return array(false, false, false);
}
static function insertNotice($user_id, $notice_id)
{
$inbox = new Inbox();
$inbox->query(sprintf('UPDATE inbox '.
'set notice_ids = concat(cast(%08x as binary(4)), '.
'substr(notice_ids, 1, 4092)) '.
'WHERE user_id = %d',
$notice_id, $user_id));
}
static function bulkInsert($notice_id, $user_ids)
{
$cnt = count($user_ids);
for ($off = 0; $off < $cnt; $off += self::BOXCAR) {
$boxcar = array_slice($user_ids, $off, self::BOXCAR);
if (empty($boxcar)) { // jump in, hobo!
break;
}
$inbox = new Inbox();
$inbox->query(sprintf('UPDATE inbox '.
'set notice_ids = concat(cast(%08x as binary(4)), '.
'substr(notice_ids, 1, 4092)) '.
'WHERE user_id in (%s)',
$notice_id, implode(',', $boxcar)));
$inbox->free();
}
}
function stream($user_id, $offset, $limit, $since_id, $max_id, $since, $own=false)
{
$inbox = Inbox::staticGet('user_id', $user_id);
if (empty($inbox)) {
return array();
}
$ids = unpack('L*', $inbox->notice_ids);
// XXX: handle since_id
// XXX: handle max_id
$ids = array_slice($ids, $offset, $limit);
}
}

20
classes/Notice.php
View File

@ -125,8 +125,7 @@ class Notice extends Memcached_DataObject
'Fave',
'Notice_tag',
'Group_inbox',
'Queue_item',
'Notice_inbox');
'Queue_item');
foreach ($related as $cls) {
$inst = new $cls();
@ -504,17 +503,6 @@ class Notice extends Memcached_DataObject
unset($original);
}
$ni = new Notice_inbox();
$ni->notice_id = $this->id;
if ($ni->find()) {
while ($ni->fetch()) {
$tmk = common_cache_key('user:repeated_to_me:'.$ni->user_id);
$cache->delete($tmk);
}
}
$ni->free();
unset($ni);
}
@ -844,10 +832,6 @@ class Notice extends Memcached_DataObject
function addToInboxes()
{
// XXX: loads constants
$inbox = new Notice_inbox();
$users = $this->getSubscribedUsers();
// FIXME: kind of ignoring 'transitional'...
@ -887,7 +871,7 @@ class Notice extends Memcached_DataObject
}
}
Notice_inbox::bulkInsert($this->id, $this->created, $ni);
Inbox::bulkInsert($this->id, array_keys($ni));
return;
}

81
classes/User.php
View File

@ -291,6 +291,19 @@ class User extends Memcached_DataObject
return false;
}
// Everyone gets an inbox
$inbox = new Inbox();
$inbox->user_id = $user->id;
$result = $inbox->insert();
if (!$result) {
common_log_db_error($inbox, 'INSERT', __FILE__);
return false;
}
// Everyone is subscribed to themself
$subscription = new Subscription();
@ -482,89 +495,30 @@ class User extends Memcached_DataObject
function noticesWithFriends($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$ids = Notice_inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, false);
$ids = Inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, false);
return Notice::getStreamByIds($ids);
}
function noticeInbox($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$ids = Notice_inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, true);
$ids = Inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, true);
return Notice::getStreamByIds($ids);
}
function friendsTimeline($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$ids = Notice::stream(array($this, '_friendsTimelineDirect'),
array(false),
'user:friends_timeline:'.$this->id,
$offset, $limit, $since_id, $before_id, $since);
$ids = Inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, false);
return Notice::getStreamByIds($ids);
}
function ownFriendsTimeline($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$ids = Notice::stream(array($this, '_friendsTimelineDirect'),
array(true),
'user:friends_timeline_own:'.$this->id,
$offset, $limit, $since_id, $before_id, $since);
$ids = Inbox::stream($this->id, $offset, $limit, $since_id, $before_id, $since, true);
return Notice::getStreamByIds($ids);
}
function _friendsTimelineDirect($own, $offset, $limit, $since_id, $max_id, $since)
{
$qry =
'SELECT notice.id AS id ' .
'FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id ' .
'WHERE notice_inbox.user_id = ' . $this->id . ' ' .
'AND notice.repeat_of IS NULL ';
if (!$own) {
// XXX: autoload notice inbox for constant
$inbox = new Notice_inbox();
$qry .= 'AND notice_inbox.source != ' . NOTICE_INBOX_SOURCE_GATEWAY . ' ';
}
if ($since_id != 0) {
$qry .= 'AND notice.id > ' . $since_id . ' ';
}
if ($max_id != 0) {
$qry .= 'AND notice.id <= ' . $max_id . ' ';
}
if (!is_null($since)) {
$qry .= 'AND notice.modified > \'' . date('Y-m-d H:i:s', $since) . '\' ';
}
// NOTE: we sort by fave time, not by notice time!
$qry .= 'ORDER BY notice_id DESC ';
if (!is_null($offset)) {
$qry .= "LIMIT $limit OFFSET $offset";
}
$ids = array();
$notice = new Notice();
$notice->query($qry);
while ($notice->fetch()) {
$ids[] = $notice->id;
}
$notice->free();
$notice = NULL;
return $ids;
}
function blowFavesCache()
{
$cache = common_memcache();
@ -777,7 +731,6 @@ class User extends Memcached_DataObject
'Remember_me',
'Foreign_link',
'Invitation',
'Notice_inbox',
);
Event::handle('UserDeleteRelated', array($this, &$related));