define('NOTICE_LOCAL_NONPUBLIC', -1);
define('NOTICE_GATEWAY', -2);
+define('MAX_BOXCARS', 128);
+
class Notice extends Memcached_DataObject
{
###START_AUTOCODE
$this->blowFavesCache(true);
$this->blowSubsCache(true);
+ // For auditing purposes, save a record that the notice
+ // was deleted.
+
+ $deleted = new Deleted_notice();
+
+ $deleted->id = $this->id;
+ $deleted->profile_id = $this->profile_id;
+ $deleted->uri = $this->uri;
+ $deleted->created = $this->created;
+ $deleted->deleted = common_sql_now();
+
$this->query('BEGIN');
+
+ $deleted->insert();
+
//Null any notices that are replies to this notice
$this->query(sprintf("UPDATE notice set reply_to = null WHERE reply_to = %d", $this->id));
$related = array('Reply',
$notice->saveTags();
$notice->addToInboxes();
- $notice->saveGroups();
+
$notice->saveUrls();
$orig2 = clone($notice);
$notice->rendered = common_render_content($final, $notice);
return $n_attachments;
}
+ function attachments() {
+ // XXX: cache this
+ $att = array();
+ $f2p = new File_to_post;
+ $f2p->post_id = $this->id;
+ if ($f2p->find()) {
+ while ($f2p->fetch()) {
+ $f = File::staticGet($f2p->file_id);
+ $att[] = clone($f);
+ }
+ }
+ return $att;
+ }
+
function blowCaches($blowLast=false)
{
$this->blowSubsCache($blowLast);
$this->blowPublicCache($blowLast);
$this->blowTagCache($blowLast);
$this->blowGroupCache($blowLast);
+ $this->blowConversationCache($blowLast);
+ $profile = Profile::staticGet($this->profile_id);
+ $profile->blowNoticeCount();
+ }
+
+ function blowConversationCache($blowLast=false)
+ {
+ $cache = common_memcache();
+ if ($cache) {
+ $ck = common_cache_key('notice:conversation_ids:'.$this->conversation);
+ $cache->delete($ck);
+ if ($blowLast) {
+ $cache->delete($ck.';last');
+ }
+ }
}
function blowGroupCache($blowLast=false)
if ($fave->find()) {
while ($fave->fetch()) {
$cache->delete(common_cache_key('fave:ids_by_user:'.$fave->user_id));
+ $cache->delete(common_cache_key('fave:by_user_own:'.$fave->user_id));
if ($blowLast) {
$cache->delete(common_cache_key('fave:ids_by_user:'.$fave->user_id.';last'));
+ $cache->delete(common_cache_key('fave:by_user_own:'.$fave->user_id.';last'));
}
}
}
if (!empty($cache)) {
$notices = array();
foreach ($ids as $id) {
- $notices[] = Notice::staticGet('id', $id);
+ $n = Notice::staticGet('id', $id);
+ if (!empty($n)) {
+ $notices[] = $n;
+ }
}
return new ArrayWrapper($notices);
} else {
return $ids;
}
+ function conversationStream($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;
+ }
+
function addToInboxes()
{
$enabled = common_config('inboxes', 'enabled');
if ($enabled === true || $enabled === 'transitional') {
+
+ // XXX: loads constants
+
$inbox = new Notice_inbox();
- $UT = common_config('db','type')=='pgsql'?'"user"':'user';
- $qry = 'INSERT INTO notice_inbox (user_id, notice_id, created) ' .
- "SELECT $UT.id, " . $this->id . ", '" . $this->created . "' " .
- "FROM $UT JOIN subscription ON $UT.id = subscription.subscriber " .
- 'WHERE subscription.subscribed = ' . $this->profile_id . ' ' .
- 'AND NOT EXISTS (SELECT user_id, notice_id ' .
- 'FROM notice_inbox ' .
- "WHERE user_id = $UT.id " .
- 'AND notice_id = ' . $this->id . ' )';
- if ($enabled === 'transitional') {
- $qry .= " AND $UT.inboxed = 1";
+
+ $users = $this->getSubscribedUsers();
+
+ // FIXME: kind of ignoring 'transitional'...
+ // we'll probably stop supporting inboxless mode
+ // in 0.9.x
+
+ $ni = array();
+
+ foreach ($users as $id) {
+ $ni[$id] = NOTICE_INBOX_SOURCE_SUB;
+ }
+
+ $groups = $this->saveGroups();
+
+ foreach ($groups as $group) {
+ $users = $group->getUserMembers();
+ foreach ($users as $id) {
+ if (!array_key_exists($id, $ni)) {
+ $ni[$id] = NOTICE_INBOX_SOURCE_GROUP;
+ }
+ }
+ }
+
+ $cnt = 0;
+
+ $qryhdr = 'INSERT INTO notice_inbox (user_id, notice_id, source, created) VALUES ';
+ $qry = $qryhdr;
+
+ foreach ($ni as $id => $source) {
+ if ($cnt > 0) {
+ $qry .= ', ';
+ }
+ $qry .= '('.$id.', '.$this->id.', '.$source.', "'.$this->created.'") ';
+ $cnt++;
+ if (rand() % NOTICE_INBOX_SOFT_LIMIT == 0) {
+ Notice_inbox::gc($id);
+ }
+ if ($cnt >= MAX_BOXCARS) {
+ $inbox = new Notice_inbox();
+ $inbox->query($qry);
+ $qry = $qryhdr;
+ $cnt = 0;
+ }
+ }
+
+ if ($cnt > 0) {
+ $inbox = new Notice_inbox();
+ $inbox->query($qry);
}
- $inbox->query($qry);
}
+
return;
}
+ function getSubscribedUsers()
+ {
+ $user = new User();
+
+ $qry =
+ 'SELECT id ' .
+ 'FROM user JOIN subscription '.
+ 'ON user.id = subscription.subscriber ' .
+ 'WHERE subscription.subscribed = %d ';
+
+ $user->query(sprintf($qry, $this->profile_id));
+
+ $ids = array();
+
+ while ($user->fetch()) {
+ $ids[] = $user->id;
+ }
+
+ $user->free();
+
+ return $ids;
+ }
+
function saveGroups()
{
+ $groups = array();
+
$enabled = common_config('inboxes', 'enabled');
if ($enabled !== true && $enabled !== 'transitional') {
- return;
+ return $groups;
}
/* extract all !group */
strtolower($this->content),
$match);
if (!$count) {
- return true;
+ return $groups;
}
$profile = $this->getProfile();
if ($profile->isMember($group)) {
- $gi = new Group_inbox();
-
- $gi->group_id = $group->id;
- $gi->notice_id = $this->id;
- $gi->created = common_sql_now();
-
- $result = $gi->insert();
+ $result = $this->addToGroupInbox($group);
if (!$result) {
common_log_db_error($gi, 'INSERT', __FILE__);
}
- // FIXME: do this in an offline daemon
-
- $this->addToGroupInboxes($group);
+ $groups[] = clone($group);
}
}
+
+ return $groups;
}
- function addToGroupInboxes($group)
+ function addToGroupInbox($group)
{
- $inbox = new Notice_inbox();
- $UT = common_config('db','type')=='pgsql'?'"user"':'user';
- $qry = 'INSERT INTO notice_inbox (user_id, notice_id, created, source) ' .
- "SELECT $UT.id, " . $this->id . ", '" . $this->created . "', " . NOTICE_INBOX_SOURCE_GROUP . " " .
- "FROM $UT JOIN group_member ON $UT.id = group_member.profile_id " .
- 'WHERE group_member.group_id = ' . $group->id . ' ' .
- 'AND NOT EXISTS (SELECT user_id, notice_id ' .
- 'FROM notice_inbox ' .
- "WHERE user_id = $UT.id " .
- 'AND notice_id = ' . $this->id . ' )';
- if ($enabled === 'transitional') {
- $qry .= " AND $UT.inboxed = 1";
- }
- $result = $inbox->query($qry);
+ $gi = Group_inbox::pkeyGet(array('group_id' => $group->id,
+ 'notice_id' => $this->id));
+
+ if (empty($gi)) {
+
+ $gi = new Group_inbox();
+
+ $gi->group_id = $group->id;
+ $gi->notice_id = $this->id;
+ $gi->created = $this->created;
+
+ return $gi->insert();
+ }
+
+ return true;
}
function saveReplies()
}
$tag->free();
+ # Enclosures
+ $attachments = $this->attachments();
+ if($attachments){
+ foreach($attachments as $attachment){
+ if ($attachment->isEnclosure()) {
+ $attributes = array('rel'=>'enclosure','href'=>$attachment->url,'type'=>$attachment->mimetype,'length'=>$attachment->size);
+ if($attachment->title){
+ $attributes['title']=$attachment->title;
+ }
+ $xs->element('link', $attributes, null);
+ }
+ }
+ }
+
$xs->elementEnd('entry');
return $xs->getString();
if (empty($cache) ||
$since_id != 0 || $max_id != 0 || (!is_null($since) && $since > 0) ||
+ is_null($limit) ||
($offset + $limit) > NOTICE_CACHE_WINDOW) {
return call_user_func_array($fn, array_merge($args, array($offset, $limit, $since_id,
$max_id, $since)));
$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, $tag)));
+ $last_id, 0, null)));
$new_window = array_merge($new_ids, $window);
}
$window = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW,
- 0, 0, null, $tag)));
+ 0, 0, null)));
$windowstr = implode(',', $window);
projects / quix0rs-gnu-social.git / blobdiff