/**
* Send an email to the user that a threshold was crossed.
*
* @param array $params associative array of parameters including the keys "notification" and "scalar"
*/
public function sendEmail($params)
{
/** @var array $notification */
$notification = $params['notification'];
/** @var UserDao $userDao */
$userDao = $this->User->load($notification['recipient_id']);
if ($userDao === false) {
$this->getLogger()->warn('Attempting to send threshold notification to user id ' . $notification['recipient_id'] . ': No such user.');
return;
}
/** @var array $scalar */
$scalar = $params['scalar'];
/** @var Tracker_TrendDao $trendDao */
$trendDao = $this->Tracker_Trend->load($scalar['trend_id']);
if ($trendDao === false) {
$this->getLogger()->warn('Attempting to send threshold notification for trend id ' . $scalar['trend_id'] . ': No such trend.');
return;
}
$producerDao = $trendDao->getProducer();
$fullUrl = UtilityComponent::getServerURL() . $this->webroot;
$email = $userDao->getEmail();
$subject = 'Tracker Dashboard Threshold Notification';
$body = 'Hello,<br/><br/>This email was sent because a submitted scalar value exceeded a threshold that you specified.<br/><br/>';
$body .= '<b>Community:</b> <a href="' . $fullUrl . '/community/' . $producerDao->getCommunityId() . '">' . htmlspecialchars($producerDao->getCommunity()->getName(), ENT_QUOTES, 'UTF-8') . '</a><br/>';
$body .= '<b>Producer:</b> <a href="' . $fullUrl . '/' . $this->moduleName . '/producer/view?producerId=' . $producerDao->getKey() . '">' . htmlspecialchars($producerDao->getDisplayName(), ENT_QUOTES, 'UTF-8') . '</a><br/>';
$body .= '<b>Trend:</b> <a href="' . $fullUrl . '/' . $this->moduleName . '/trend/view?trendId=' . $trendDao->getKey() . '">' . htmlspecialchars($trendDao->getMetric()->getDisplayName(), ENT_QUOTES, 'UTF-8') . '</a><br/>';
$body .= '<b>Value:</b> ' . htmlspecialchars($scalar['value'], ENT_QUOTES, 'UTF-8');
Zend_Registry::get('notifier')->callback('CALLBACK_CORE_SEND_MAIL_MESSAGE', array('to' => $email, 'subject' => $subject, 'html' => $body, 'event' => 'tracker_threshold_crossed'));
}
/**
* Return the URL of the server.
*
* @return string
*/
public function getServerURL()
{
return UtilityComponent::getServerURL();
}
