/**
* factory method, create either Item or List object from title
*
* @author ADi
* @param Title $title
* @return TopListBase
*/
public static function newFromTitle(Title $title)
{
$object = null;
if ($title->getNamespace() == NS_TOPLIST) {
if (!$title->isSubpage()) {
$object = TopList::newFromTitle($title);
} else {
$object = TopListItem::newFromTitle($title);
}
}
return $object;
}
/**
* Add a vote for the item
*
* @author ADi
*
*/
public static function voteItem()
{
global $wgRequest;
$result = array('result' => false);
$titleText = $wgRequest->getVal('title');
if (!empty($titleText)) {
$item = TopListItem::newFromText($titleText);
if ($item instanceof TopListItem && $item->getList() instanceof TopList && $item->getList()->exists() && $item->getList()->userCanVote()) {
$result['result'] = $item->vote();
$result['votedId'] = $item->getTitle()->getSubpageText();
$result['message'] = wfMsg('toplists-list-item-voted');
$result['listBody'] = TopListParser::parse($item->getList());
}
}
$json = json_encode($result);
$response = new AjaxResponse($json);
$response->setContentType('application/json; charset=utf-8');
return $response;
}
/**
* @author ADi
*/
public function removeItems()
{
foreach ($this->mTitle->getSubpages() as $subpageTitle) {
$item = TopListItem::newFromTitle($subpageTitle);
$item->remove();
}
}