/**
* 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 $metaTitle;
}
wfProfileOut(__METHOD__);
return '';
}
private function getFormatedHistoryData($history, $threadId = 0)
{
// VOLDEV-39: Store whether Wall is enabled
$ns = $this->wg->EnableWallExt ? NS_USER_WALL : NS_USER_TALK;
foreach ($history as $key => $value) {
$type = intval($value['action']);
if (!$this->isThreadLevel && !in_array($type, array(WH_NEW, WH_REMOVE, WH_RESTORE, WH_DELETE))) {
unset($history[$key]);
continue;
}
$title = $value['title'];
$wm = new WallMessage($title);
$user = $value['user'];
$username = $user->getName();
$userTalk = Title::newFromText($username, $ns);
$url = $userTalk->getFullUrl();
if ($user->isAnon()) {
$history[$key]['displayname'] = Linker::linkKnown($userTalk, wfMessage('oasis-anon-user')->escaped());
$history[$key]['displayname'] .= ' ' . Linker::linkKnown($userTalk, Html::element('small', array(), $username), array('class' => 'username'));
} else {
$history[$key]['displayname'] = Linker::linkKnown($userTalk, $username);
}
$history[$key]['authorurl'] = $url;
$history[$key]['username'] = $user->getName();
$history[$key]['userpage'] = $url;
$history[$key]['type'] = $type;
$history[$key]['usertimeago'] = $this->getContext()->getLanguage()->timeanddate($value['event_mw']);
$history[$key]['reason'] = $value['reason'];
$history[$key]['actions'] = array();
if ($this->isThreadLevel) {
$history[$key]['isreply'] = $isReply = $value['is_reply'];
$history[$key]['prefix'] = $isReply === '1' ? 'reply-' : 'thread-';
if (intval($value['page_id']) === $threadId) {
// if the entry is about change in top message
// hardcode the order number to 1
$history[$key]['msgid'] = 1;
} else {
$history[$key]['msgid'] = $wm->getOrderId();
}
$wm->load();
$messagePageUrl = $wm->getMessagePageUrl();
$history[$key]['msgurl'] = $messagePageUrl;
$msgUser = $wm->getUser();
$msgPage = Title::newFromText($msgUser->getName(), $ns);
if (empty($msgPage)) {
// SOC-586, SOC-578 : There is an edge case where $msgUser->getName can be empty
// because of a rev_deleted flag on the revision loaded by ArticleComment via the
// WallMessage $wm->load() above. ArticleComment overwrites the User objects mName
// usertext with the first revision's usertext to preserve the thread author but in
// rare occasions this revision can have its user hidden via a DELETED_USER flag.
$history[$key]['msguserurl'] = '';
$history[$key]['msgusername'] = '';
} else {
$history[$key]['msguserurl'] = $msgPage->getFullUrl();
$history[$key]['msgusername'] = $msgUser->getName();
}
if ($type == WH_EDIT) {
$rev = Revision::newFromTitle($title);
// mech: fixing 20617 - revision_id is available only for new entries
$query = array('diff' => 'prev', 'oldid' => $history[$key]['revision_id'] ? $history[$key]['revision_id'] : $title->getLatestRevID());
$history[$key]['actions'][] = array('href' => $rev->getTitle()->getLocalUrl($query), 'msg' => wfMessage('diff')->text());
}
} else {
$msgUrl = $wm->getMessagePageUrl(true);
$history[$key]['msgurl'] = $msgUrl;
$history[$key]['historyLink'] = Xml::element('a', array('href' => $msgUrl . '?action=history'), wfMessage('wall-history-action-thread-history')->text());
}
if ($type == WH_REMOVE && !$wm->isAdminDelete() || $type == WH_DELETE && $wm->isAdminDelete()) {
if ($wm->canRestore($this->getContext()->getUser())) {
if ($this->isThreadLevel) {
$restoreActionMsg = $isReply === '1' ? wfMessage('wall-history-action-restore-reply')->text() : wfMessage('wall-history-action-restore-thread')->text();
} else {
$restoreActionMsg = wfMessage('wall-history-action-restore')->text();
}
$history[$key]['actions'][] = array('class' => 'message-restore', 'data-id' => $value['page_id'], 'data-mode' => 'restore' . ($wm->canFastrestore($this->getContext()->getUser()) ? '-fast' : ''), 'href' => '#', 'msg' => $restoreActionMsg);
}
}
$userid = $user->getId();
if ($user->isAnon()) {
WallRailController::addAnon($userid, $user);
} else {
WallRailController::addUser($userid, $user);
}
}
return $history;
}
/**
* @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;
}