protected function _get($tag)
{
$tag = urldecode($tag);
$this->_requireLogin();
$session = new Model_Session();
$tagModel = new Model_Tag();
$user = new Model_User();
$user->loadByApiKey($session->getKey());
if (!$user->isActive()) {
throw new Exception("Not logged in yet");
}
$tagModel->loadByTagId($session->getUserId(), $tag);
$tagModel->processTag();
if (!$tagModel->getSubject()) {
$tagModel->processSubjectLine();
}
$this->_jsonResponse(array('success' => true, 'tag' => $tag, 'biggest_gap_last_30_days' => $tagModel->getBiggestGap(), 'last_sent' => $tagModel->getLastSent(), 'last_sent_friendly' => $tagModel->formatLastSent($tagModel->getLastSent()), 'is_active' => $tagModel->defaultToActive(), 'subject' => $tagModel->getSubject(), 'summary' => $tagModel->getSummary($tagModel->getTagRecord()), 'last_sent_status' => $tagModel->lastSentStatus($tagModel->getTagRecord())));
}