public function ajaxAddVideoTag($videoId, $userId)
{
$filter = JFilterInput::getInstance();
$videoId = $filter->clean($videoId, 'int');
$userId = $filter->clean($userId, 'int');
if (!COwnerHelper::isRegisteredUser()) {
return $this->ajaxBlockUnregister();
}
$response = new JAXResponse();
$json = array();
$my = CFactory::getUser();
$videoModel = CFactory::getModel('videos');
$tagging = new CVideoTagging();
$video = JTable::getInstance('Video', 'CTable');
$video->load($videoId);
$user = CFactory::getUser($userId);
if (empty($video->id) || !$video->tagAllow($my->id)) {
$json['error'] = JText::_('COM_COMMUNITY_VIDEO_TAGGING_INVALID_VIDEO');
} else {
if (empty($userId) || empty($user->id)) {
$json['error'] = JText::_('COM_COMMUNITY_VIDEO_TAGGING_INVALID_USER');
} else {
$tag = new stdClass();
$tag->videoId = $videoId;
$tag->userId = $userId;
$tagId = $tagging->addTag($tag);
$jsonString = '{}';
if ($tagId > 0) {
$json['success'] = true;
$json['data'] = array('id' => $tagId, 'userId' => $userId, 'displayName' => $user->getDisplayName(), 'profileUrl' => CRoute::_('index.php?option=com_community&view=profile&userid=' . $userId, false), 'videoId' => $videoId, 'canRemove' => true);
//send notification emails
if ($video->groupid) {
$url = 'index.php?option=com_community&view=videos&task=video&groupid=' . $video->groupid . '&videoid=' . $video->id;
} else {
$url = 'index.php?option=com_community&view=videos&task=video&videoid=' . $video->id;
}
if ($my->id != $userId) {
// Add notification
$params = new CParameter('');
$params->set('url', $url);
$params->set('video', $video->title);
$params->set('video_url', $url);
CNotificationLibrary::add('videos_tagging', $my->id, $userId, JText::sprintf('COM_COMMUNITY_VIDEO_TAG_YOU'), '', 'videos.tagging', $params);
}
} else {
$json['error'] = $tagging->getError();
}
}
}
die(json_encode($json));
}
