/**
*
* Retrieve policy Datas
* @param string $policyID
* @param boolean $allDatas
* @throws Exception
* @return Policy
*/
public function getPolicy($policyID)
{
$policy = new Policy();
$policy->setId($policyID);
$url = E3_PROV_URL_POLICY . "/" . rawurlencode($policy->getId());
$policy = null;
$xml = null;
$reply = $this->restClient->makeCall($url, "GET");
$xml = !empty($reply) ? simplexml_load_string($reply->getPayload()) : null;
if ($reply->getHTTPCode() === "200") {
$policy = Policy::fromXML($xml->policy);
} else {
$error = "Unable to retrieve policy with id: " . $policyID;
// default error msg
if ($xml != null) {
$errorText = $xml->xpath('/response/error/errorText');
// error msg from response
if (count($errorText) > 0) {
$error = (string) $errorText[0];
}
}
PolicyManager::error($error);
}
return $policy;
}
