public function toSecureString()
{
list($ksVersion, $secret) = $this->getKSVersionAndSecret($this->partner_id);
return kSessionBase::generateSession($ksVersion, $secret, $this->user, $this->type, $this->partner_id, $this->valid_until - time(), $this->privileges, $this->master_partner_id, $this->additional_data);
}
private static function handleSessionStart(&$params)
{
if (!isset($params['service']) || $params['service'] != 'session' || !isset($params['action']) || $params['action'] != 'start' || isset($params['multirequest'])) {
return;
// not a stand-alone call to session start
}
if (!isset($params['secret']) || !isset($params['partnerId'])) {
return;
// missing mandatory params or not admin session
}
$format = isset($params['format']) ? $params['format'] : self::RESPONSE_TYPE_XML;
if ($format != self::RESPONSE_TYPE_XML && $format != self::RESPONSE_TYPE_PHP) {
return;
// the format is unsupported at this level
}
$type = isset($params['type']) ? $params['type'] : 0;
if (!in_array($type, array(0, 2))) {
return;
// invalid session type
}
$type = (int) $type;
$partnerId = $params['partnerId'];
$secrets = kSessionBase::getSecretsFromCache($partnerId);
if (!$secrets) {
return;
// can't find the secrets of the partner in the cache
}
list($adminSecret, $userSecret, $ksVersion) = $secrets;
$paramSecret = $params['secret'];
if ($paramSecret !== $adminSecret && ($type || $paramSecret !== $userSecret)) {
return;
// invalid secret
}
$startTime = microtime(true);
$userId = isset($params['userId']) ? $params['userId'] : '';
$expiry = isset($params['expiry']) ? $params['expiry'] : 86400;
$privileges = isset($params['privileges']) ? $params['privileges'] : null;
$result = kSessionBase::generateSession($ksVersion, $adminSecret, $userId, $type, $partnerId, $expiry, $privileges);
$processingTime = microtime(true) - $startTime;
$cacheKey = md5("{$partnerId}_{$userId}_{$type}_{$expiry}_{$privileges}");
header("X-Kaltura:cached-dispatcher,{$cacheKey},{$processingTime}", false);
if ($format == self::RESPONSE_TYPE_XML) {
header("Content-Type: text/xml");
echo "<xml><result>{$result}</result><executionTime>{$processingTime}</executionTime></xml>";
die;
} else {
if ($format == self::RESPONSE_TYPE_PHP) {
echo serialize($result);
die;
}
}
}
protected static function createLiveReportExportDownloadUrl($partner_id, $file_name, $expiry, $applicationUrlTemplate)
{
// Extract simple download name
$regex = "/^{$partner_id}_Export_[a-zA-Z0-9]+_(?<fileName>[\\w\\-]+.csv)\$/";
if (!preg_match($regex, $file_name, $matches)) {
KalturaLog::err("File name doesn't match expected format");
return null;
}
$downloadName = $matches['fileName'];
// Add dc to enable redirection
$dc = kDataCenterMgr::getCurrentDc();
$file_name = $dc['id'] . "_" . $file_name;
$ksStr = "";
$partner = PartnerPeer::retrieveByPK($partner_id);
$secret = $partner->getSecret();
$privilege = ks::PRIVILEGE_DOWNLOAD . ":" . $file_name;
$ksStr = kSessionBase::generateSession($partner->getKSVersion(), $partner->getAdminSecret(), null, ks::TYPE_KS, $partner_id, $expiry, $privilege);
if ($applicationUrlTemplate) {
$url = str_replace("[ks]", $ksStr, $applicationUrlTemplate);
$url = str_replace("[id]", $file_name, $url);
} else {
//url is built with DC url in order to be directed to the same DC of the saved file
$url = kDataCenterMgr::getCurrentDcUrl() . "/api_v3/index.php/service/liveReports/action/serveReport/ks/{$ksStr}/id/{$file_name}/{$downloadName}";
}
return $url;
}
