/**
* get the kaltura client
* @param bol $isAdmin default = false
* @param $privileges
* @return unknown_type
*/
function getClient($isAdmin = false, $privileges = null)
{
// get the configuration to use the kaltura client
$kalturaConfig = KalturaHelpers::getServiceConfiguration($this->params);
// inititialize the kaltura client using the above configurations
$kalturaClient = new KalturaClient($kalturaConfig);
// get the current logged in user
$sessionUser = KalturaHelpers::kalturaGetSessionUser();
if ($isAdmin) {
$adminSecret = $this->params->get("kaltura_webservice_admin_secret");
$result = $kalturaClient->startsession($sessionUser, $adminSecret, true, $privileges);
} else {
$secret = $this->params->get("kaltura_webservice_secret");
$result = $kalturaClient->startsession($sessionUser, $secret, false, $privileges);
}
if (count(@$result["error"])) {
return null;
} else {
// now lets get the session key
$session = $result["result"]["ks"];
// set the session so we can use other service methods
$kalturaClient->setKs($session);
}
return $kalturaClient;
}