/**
* Returns a comment by id, fetches comments on first call.
*
* @param integer $commentID
* @return \wcf\data\comment\Comment
*/
public function getComment($commentID)
{
if (!empty($this->commentIDs)) {
$this->commentIDs = array_diff($this->commentIDs, array_keys($this->comments));
if (!empty($this->commentIDs)) {
$commentList = new CommentList();
$commentList->setObjectIDs($this->commentIDs);
$commentList->readObjects();
$this->comments += $commentList->getObjects();
$this->commentIDs = array();
}
}
if (isset($this->comments[$commentID])) {
return $this->comments[$commentID];
}
return null;
}
/**
* @see \wcf\system\user\activity\event\IUserActivityEvent::prepare()
*/
public function prepare(array $events)
{
$commentsIDs = $responseIDs = $userIDs = array();
foreach ($events as $event) {
$responseIDs[] = $event->objectID;
}
$responseList = new CommentResponseList();
$responseList->setObjectIDs($responseIDs);
$responseList->readObjects();
$responses = $responseList->getObjects();
foreach ($responses as $response) {
$commentIDs[] = $response->commentID;
}
$commentList = new CommentList();
$commentList->setObjectIDs($commentIDs);
$commentList->readObjects();
$comments = $commentList->getObjects();
foreach ($comments as $comment) {
if (!in_array($comment->userID, $userIDs)) {
$userIDs[] = $comment->userID;
}
}
$userList = new UserList();
$userList->setObjectIDs($userIDs);
$userList->readObjects();
$users = $userList->getObjects();
foreach ($events as $event) {
if (isset($responses[$event->objectID])) {
$response = $responses[$event->objectID];
$comment = $comments[$response->commentID];
$page = PageCache::getInstance()->getPage($comment->objectID);
if ($page !== null && isset($users[$comment->userID])) {
if (!$page->canRead()) {
continue;
}
$event->setIsAccessible();
$text = WCF::getLanguage()->getDynamicVariable('wcf.user.profile.recentActivity.pageCommentResponse', array('author' => $users[$comment->userID], 'page' => $pages[$comment->objectID]));
$event->setTitle($text);
$event->setDescription($response->getFormattedMessage());
continue;
}
} else {
$event->setIsOrphaned();
}
}
}
/**
* @see \wcf\system\user\activity\event\IUserActivityEvent::prepare()
*/
public function prepare(array $events)
{
$comentIDs = array();
foreach ($events as $event) {
$comentIDs[] = $event->objectID;
}
// fetch comments
$commentList = new CommentList();
$commentList->setObjectIDs($comentIDs);
$commentList->readObjects();
$comments = $commentList->getObjects();
// fetch entries
$entryIDs = $entries = array();
foreach ($comments as $comment) {
$entryIDs[] = $comment->objectID;
}
if (!empty($entryIDs)) {
$entryList = new EntryList();
$entryList->setObjectIDs($entryIDs);
$entryList->readObjects();
$entries = $entryList->getObjects();
}
// set message
foreach ($events as $event) {
if (isset($comments[$event->objectID])) {
$comment = $comments[$event->objectID];
if (isset($entries[$comment->objectID])) {
$entry = $entries[$comment->objectID];
// check permissions
if (!$entry->canRead()) {
continue;
}
$event->setIsAccessible();
// add title
$text = WCF::getLanguage()->getDynamicVariable('linklist.recentActivity.entryComment', array('entry' => $entry));
$event->setTitle($text);
// add text
$event->setDescription($comment->getExcerpt());
continue;
}
}
$event->setIsOrphaned();
}
}
/**
* @see \wcf\system\user\activity\event\IUserActivityEvent::prepare()
*/
public function prepare(array $events)
{
$responseIDs = array();
foreach ($events as $event) {
$responseIDs[] = $event->objectID;
}
// fetch responses
$responseList = new CommentResponseList();
$responseList->setObjectIDs($responseIDs);
$responseList->readObjects();
$responses = $responseList->getObjects();
// fetch comments
$commentIDs = $comments = array();
foreach ($responses as $response) {
$commentIDs[] = $response->commentID;
}
if (!empty($commentIDs)) {
$commentList = new CommentList();
$commentList->setObjectIDs($commentIDs);
$commentList->readObjects();
$comments = $commentList->getObjects();
}
// fetch entries
$entryIDs = $entries = array();
foreach ($comments as $comment) {
$entryIDs[] = $comment->objectID;
}
if (!empty($entryIDs)) {
$entryList = new EntryList();
$entryList->setObjectIDs($entryIDs);
$entryList->readObjects();
$entries = $entryList->getObjects();
}
// fetch users
$userIDs = $user = array();
foreach ($comments as $comment) {
$userIDs[] = $comment->userID;
}
if (!empty($userIDs)) {
$userList = new UserList();
$userList->setObjectIDs($userIDs);
$userList->readObjects();
$users = $userList->getObjects();
}
// set message
foreach ($events as $event) {
if (isset($responses[$event->objectID])) {
$response = $responses[$event->objectID];
$comment = $comments[$response->commentID];
if (isset($entries[$comment->objectID]) && isset($users[$comment->userID])) {
$entry = $entries[$comment->objectID];
// check permissions
if (!$entry->canRead()) {
continue;
}
$event->setIsAccessible();
// title
$text = WCF::getLanguage()->getDynamicVariable('linklist.recentActivity.entryCommentResponse', array('commentAuthor' => $users[$comment->userID], 'entry' => $entry));
$event->setTitle($text);
// description
$event->setDescription($response->getExcerpt());
continue;
}
}
$event->setIsOrphaned();
}
}