/**
* @brief Filtring message wall data and spliting it to parents and childs
*
* @param Title $title title object instance
* @param array $res a referance to array returned from recent changes
*
* @return array | boolean returns false if ArticleComment class does not exist
*
* @author Andrzej 'nAndy' Åukaszewski
*/
public function wikiActivityFilterMessageWall($title, &$res)
{
wfProfileIn(__METHOD__);
$item = array();
$item['type'] = 'new';
$item['wall'] = true;
$item['ns'] = $res['ns'];
$item['timestamp'] = $res['timestamp'];
$item['wall-comment'] = $res['rc_params']['intro'];
$item['article-id'] = $title->getArticleID();
$wmessage = new WallMessage($title);
$parent = $wmessage->getTopParentObj();
if (!in_array(true, array($wmessage->isAdminDelete(), $wmessage->isRemove()))) {
$item['wall-title'] = $wmessage->getArticleTitle()->getPrefixedText();
$owner = $wmessage->getWallOwner();
$item['wall-owner'] = $owner->getName();
$item['wall-msg'] = '';
if (empty($parent)) {
// parent
$metaTitle = $wmessage->getMetaTitle();
if (!empty($metaTitle)) {
$item['title'] = $metaTitle;
} else {
$wmessage->load();
$metaTitle = $wmessage->getMetaTitle();
$item['title'] = empty($metaTitle) ? wfMessage('wall-no-title')->escaped() : $metaTitle;
}
$item['url'] = $wmessage->getMessagePageUrl();
$res['title'] = 'message-wall-thread-#' . $title->getArticleID();
$item['wall-msg'] = wfMessage('wall-wiki-activity-on', $item['wall-title'], $item['wall-owner'])->parse();
} else {
// child
$parent->load();
if (!in_array(true, array($parent->isRemove(), $parent->isAdminDelete()))) {
$title = wfMessage('wall-no-title')->escaped();
// in case metadata does not include title field
if (isset($parent->mMetadata['title'])) {
$title = $wmessage->getMetaTitle();
}
$this->mapParentData($item, $parent, $title);
$res['title'] = 'message-wall-thread-#' . $parent->getTitle()->getArticleID();
$item['wall-msg'] = wfMessage('wall-wiki-activity-on', $item['wall-title'], $item['wall-owner'])->parse();
} else {
// message was removed or deleted
$item = array();
}
}
} else {
// message was removed or deleted
$item = array();
}
wfRunHooks('AfterWallWikiActivityFilter', array(&$item, $wmessage));
wfProfileOut(__METHOD__);
return $item;
}
/**
* Helper method which gets meta title from an WallMessage instance; used in WallHooksHelper::onDiffViewHeader() and WallHooksHelper::onPageHeaderEditPage()
* @param Title $title
* @param mixed $wmRef a variable which value will be created WallMessage instance
*
* @return String
*/
private static function getMetatitleFromTitleObject($title, &$wmRef = null)
{
wfProfileIn(__METHOD__);
$wm = new WallMessage($title);
if ($wm instanceof WallMessage) {
$wm->load();
$metaTitle = $wm->getMetaTitle();
if (empty($metaTitle)) {
// if wall message is a reply
$wmParent = $wm->getTopParentObj();
if ($wmParent instanceof WallMessage) {
$wmParent->load();
if (!is_null($wmRef)) {
$wmRef = $wmParent;
}
wfProfileOut(__METHOD__);
return $wmParent->getMetaTitle();
}
}
if (!is_null($wmRef)) {
$wmRef = $wm;
}
wfProfileOut(__METHOD__);
return $metaTitle;
}
wfProfileOut(__METHOD__);
return '';
}
private function setMessageParentData($data, WallMessage $wm)
{
$acParent = $wm->getTopParentObj();
if (empty($acParent)) {
$this->threadTitleFull = $wm->getMetaTitle();
$data->parent_id = null;
$data->thread_title = $this->threadTitleFull;
$data->parent_username = $data->wall_username;
} else {
$acParent->load();
$title = $acParent->getTitle();
$this->parentTitleDbKey = $title->getDBkey();
$this->threadTitleFull = $acParent->getMetaTitle();
$this->setMessageParentUserData($data, $acParent);
$data->parent_id = $acParent->getId();
$data->thread_title = $this->threadTitleFull;
}
}
