/**
* restore video after swapping or keeping it
* @requestParam string videoTitle
* @requestParam string newTitle
* @requestParam integer currentPage
* @responseParam string result [ok/error]
* @responseParam string msg - result message
* @responseParam string html
* @responseParam integer totalVideos - total videos with suggestions
* @responseParam string redirect - redirect url
*/
public function restoreVideo()
{
$videoTitle = $this->request->getVal('videoTitle', '');
$currentPage = $this->getVal('currentPage', 1);
$sort = 'recent';
// set default value for response params
$this->setDefaultParams();
// validate action
$response = $this->sendRequest('LicensedVideoSwapSpecial', 'validateAction', array('videoTitle' => $videoTitle));
$msg = $response->getVal('msg', '');
if (!empty($msg)) {
$this->result = 'error';
$this->msg = $msg;
}
$file = WikiaFileHelper::getVideoFileFromTitle($videoTitle, true);
// check if file exists
if (empty($file)) {
$this->result = 'error';
$this->msg = wfMessage('videohandler-error-video-no-exist')->text();
return;
}
$helper = new LicensedVideoSwapHelper();
// get the LVS status of this file page
$articleId = $videoTitle->getArticleID();
$pageStatusInfo = $helper->getPageStatusInfo($articleId);
if (empty($pageStatusInfo['status'])) {
$this->result = 'error';
$this->msg = wfMessage('lvs-error-invalid-page-status')->text();
return;
}
if ($helper->isStatusSwapExact($pageStatusInfo['status'])) {
$status = $helper->undeletePage($videoTitle, true);
if (!$status->isOK()) {
$this->html = '';
$this->result = 'error';
$this->msg = $status->getMessage();
return;
}
} else {
if ($helper->isStatusSwapNorm($pageStatusInfo['status'])) {
$newTitle = $this->request->getVal('newTitle', '');
/** @var WikiPage $article */
$article = Article::newFromID($videoTitle->getArticleID());
$redirect = $article->getRedirectTarget();
if ($article->isRedirect() && !empty($redirect) && $redirect->getDBKey() == $newTitle) {
$status = $helper->undeletePage($videoTitle);
if (!$status->isOK()) {
$this->result = 'error';
$this->msg = $status->getMessage();
return;
}
$result = $helper->removeRedirectLink($article);
if (!$result->isOK()) {
$this->result = 'error';
$this->msg = $result->getMessage();
return;
}
}
}
}
// clear the LVS status of this file page
$helper->clearPageStatus($articleId);
// delete the LVS status info of this file page
$helper->deletePageStatusInfo($articleId);
// add log for undo swapping video only
if (!$helper->isStatusKeep($pageStatusInfo['status'])) {
$reason = wfMessage('lvs-log-restore', $file->getTitle()->getText())->text();
$helper->addLog($file->getTitle(), 'licensedvideoswap_restore', $reason);
}
// clear cache for total videos
$helper->invalidateCacheTotalVideos();
// get video list
$useMaster = true;
$videoList = $helper->getRegularVideoList($sort, $currentPage, $useMaster);
// get total videos with suggestions
$this->totalVideos = $helper->getUnswappedVideoTotal($useMaster);
if (empty($videoList)) {
$this->redirect = $helper->getRedirectUrl($currentPage, $sort);
} else {
$this->html = $this->app->renderView('LicensedVideoSwapSpecial', 'row', array('videoList' => $videoList));
$this->html .= $helper->getPagination($this->totalVideos, $currentPage, $sort);
}
$this->result = 'ok';
$this->msg = wfMessage('lvs-restore-video-success')->text();
}