public function getWikiNotifications($userId, $wikiId, $readSlice = 5, $countonly = false, $notifyeveryone = false)
{
/* if since == null, get all notifications */
/* possibly ignore $wiki at one point and fetch notifications from all wikis */
wfProfileIn(__METHOD__);
$memcSync = $this->getCache($userId, $wikiId);
$list = $this->getData($memcSync, $userId, $wikiId);
if (empty($list)) {
wfProfileOut(__METHOD__);
return array();
}
$read = array();
$unread = array();
foreach (array_reverse($list['notification']) as $listval) {
if (!empty($listval)) {
if (!$countonly) {
$grouped = $this->groupEntity($list['relation'][$listval]['list']);
} else {
$grouped = array();
}
if (!empty($grouped) || $countonly) {
if ($list['relation'][$listval]['read']) {
if (count($read) < $readSlice) {
$read[] = array("grouped" => $grouped, "count" => empty($list['relation'][$listval]['count']) ? count($list['relation'][$listval]['list']) : $list['relation'][$listval]['count']);
} elseif ($readSlice > 0) {
// so we have more read notifications that we need for display
// remove them
$this->remNotificationsForUniqueID($userId, $wikiId, $listval);
}
} else {
if (empty($list['relation'][$listval]['notifyeveryone']) || $notifyeveryone) {
$unread[] = array("grouped" => $grouped, "count" => empty($list['relation'][$listval]['count']) ? count($list['relation'][$listval]['list']) : $list['relation'][$listval]['count']);
}
}
}
}
}
// we are only ever asked for notifications for Wikis that are on WikiList
// so if there are no unread notifications for that Wiki it should not
// be on that list (this will save us some work for checking & fetching
// notifications that are in fact, empty, since current Wiki is
// an exception and is always checked this works for read notification
// as well)
if (count($unread) == 0) {
$this->remWikiFromList($userId, $wikiId);
}
$user = User::newFromId($userId);
if (in_array('sysop', $user->getEffectiveGroups())) {
//TODO: ???
$wna = new WallNotificationsAdmin();
$unread = array_merge($wna->getAdminNotifications($wikiId, $userId), $unread);
}
$wno = new WallNotificationsOwner();
$unread = array_merge($wno->getOwnerNotifications($wikiId, $userId), $unread);
$unread = $this->sortByTimestamp($unread);
$out = array('unread' => $unread, 'unread_count' => count($unread), 'read' => $read, 'read_count' => count($read));
wfProfileOut(__METHOD__);
return $out;
}
/**
* Get all notifications for a user on a wiki
*
* @param int $userId The user ID receiving notifications
* @param int $wikiId The wikia on which the notifications originated
* @param int $readSlice Max number of already read messages to show
* @param bool $countOnly Set to true to only return a count. This should be split out to another function
* @param bool $notifyEveryone
*
* @return array|Mixed
*/
public function getWikiNotifications($userId, $wikiId, $readSlice = 5, $countOnly = false, $notifyEveryone = false)
{
$list = $this->getWikiNotificationList($userId, $wikiId);
if (empty($list)) {
return [];
}
$read = [];
$unread = [];
$cacheCleared = false;
// walk through list of ids from wall_notification table in DB
foreach (array_reverse($list['notification']) as $notifyUniqueId) {
$notifyRelation = $list['relation'][$notifyUniqueId];
if (empty($notifyUniqueId)) {
continue;
}
$grouped = [];
if (!$countOnly) {
$grouped = $this->groupEntity($notifyRelation['list']);
if (empty($grouped)) {
continue;
}
}
if ($notifyRelation['read']) {
if (count($read) < $readSlice) {
$read[] = ["grouped" => $grouped, "count" => empty($notifyRelation['count']) ? count($notifyRelation['list']) : $notifyRelation['count']];
} elseif ($readSlice > 0) {
// so we have more read notifications that we need for display
// remove them
$this->remNotificationsForUniqueID($userId, $wikiId, $notifyUniqueId);
// After removing the notifications above, make sure we don't still
// have them in this cache and thus try to remove them again. SOC-815
if (!$cacheCleared) {
$this->clearWikiNotificationListCache($userId, $wikiId);
$cacheCleared = true;
}
}
} else {
if (empty($notifyRelation['notifyeveryone']) || $notifyEveryone) {
$unread[] = ["grouped" => $grouped, "count" => empty($notifyRelation['count']) ? count($notifyRelation['list']) : $notifyRelation['count']];
}
}
}
// we are only ever asked for notifications for Wikis that are on WikiList
// so if there are no unread notifications for that Wiki it should not
// be on that list (this will save us some work for checking & fetching
// notifications that are in fact, empty, since current Wiki is
// an exception and is always checked this works for read notification
// as well)
if (count($unread) == 0) {
$this->remWikiFromList($userId, $wikiId);
}
$user = $this->getUser($userId);
if (in_array('sysop', $user->getEffectiveGroups())) {
$wna = new WallNotificationsAdmin();
$unread = array_merge($wna->getAdminNotifications($wikiId, $userId), $unread);
}
$wno = new WallNotificationsOwner();
$unread = array_merge($wno->getOwnerNotifications($wikiId, $userId), $unread);
$unread = $this->sortByTimestamp($unread);
$out = ['unread' => $unread, 'unread_count' => count($unread), 'read' => $read, 'read_count' => count($read)];
return $out;
}
