/**
* __construct() - Sets the configaration options
*
* @param string $identityClassname
* @param string $identityColumn
* @param string $credentialColumn
* @param string $objectPath
* @return void
*/
public function __construct($identityClassname = null, $identityColumn = null, $credentialColumn = null, $objectPath = null)
{
# PF: Changed. Stopped working in Pimcore 1.4+.
# \Zend_Db_Table::setDefaultAdapter(Pimcore_Resource_Mysql::get());
\Zend_Db_Table::setDefaultAdapter(\Pimcore\Resource\Mysql::get()->getResource());
if (null !== $identityClassname) {
$this->setIdentityClassname($identityClassname);
}
if (null !== $identityColumn) {
$this->setIdentityColumn($identityColumn);
}
if (null !== $credentialColumn) {
$this->setCredentialColumn($credentialColumn);
}
if (null !== $objectPath) {
$this->setObjectPath($objectPath);
}
}
/**
* Gathers metrics and sends them off to librato
*/
public function performMaintenance()
{
if (!file_exists(self::getConfigName())) {
return;
}
$config = new \Zend_Config_Xml(self::getConfigName());
if (!($config->librato->get('installed', '0') == '1')) {
return;
}
if (!($config->librato->get('enabled', '0') == '1')) {
return;
}
$db = \Pimcore\Resource\Mysql::get();
$libratoClient = self::getClient();
foreach ($config->librato->metrics->metric as $metric) {
$value = 0;
$name = $metric->name;
$sql = $metric->sql;
if ($sql != '') {
$value = $db->fetchOne($sql);
}
$php = $metric->php;
if ($php != '') {
$value = call_user_func($php);
}
switch ($metric->type) {
case 'addCounter':
$libratoClient->addCounter($name, $value);
break;
case 'addGauge':
default:
$libratoClient->addGauge($name, $value);
break;
}
}
$libratoClient->flush();
}
