/**
* Signs the input and forwards license request to Widevine license server
* @param $requestParams - original parameters
* @param $overrideParamsStr - additional parameters passed on KS
* @param $isAdmin - true/false, identifies if called with admin KS
* @return byte sequence
*/
public static function sendLicenseRequest($requestParams, $overrideParamsStr = null, $isAdmin = false)
{
self::validateRequest($requestParams);
$ptime = time();
$signInput = $requestParams[self::ASSETID] . $requestParams[self::CLIENTID] . $requestParams[self::MK] . $requestParams[self::MD] . $ptime;
$dbDrmProfile = DrmProfilePeer::retrieveByProvider(WidevinePlugin::getWidevineProviderCoreValue());
if ($dbDrmProfile) {
$key = $dbDrmProfile->getKey();
$iv = $dbDrmProfile->getIv();
$baseUrl = $dbDrmProfile->getLicenseServerUrl();
$portal = $dbDrmProfile->getPortal();
} else {
$key = WidevinePlugin::getWidevineConfigParam('key');
$iv = WidevinePlugin::getWidevineConfigParam('iv');
$baseUrl = WidevinePlugin::getWidevineConfigParam('license_server_url');
$portal = WidevinePlugin::getWidevineConfigParam('portal');
}
KalturaLog::info("sign input: " . $signInput);
$sign = self::createRequestSignature($signInput, $key, $iv);
$requestParams[self::PTIME] = $ptime;
$requestParams[self::SIGN] = $sign;
$overrideParams = self::getLicenseOverrideParams($overrideParamsStr, $isAdmin);
$requestParams = array_merge($requestParams, $overrideParams);
if (!$baseUrl) {
throw new KalturaWidevineLicenseProxyException(KalturaWidevineErrorCodes::LICENSE_SERVER_URL_NOT_SET);
}
if (!$portal) {
$portal = WidevinePlugin::KALTURA_PROVIDER;
}
$requestParams[self::PORTAL] = $portal;
$baseUrl .= '/' . $portal;
return self::doCurl($baseUrl, $requestParams);
}
public static function getObjectClass($baseClass, $enumValue)
{
if ($baseClass == 'KalturaFlavorParams' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'KalturaWidevineFlavorParams';
}
if ($baseClass == 'KalturaFlavorParamsOutput' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'KalturaWidevineFlavorParamsOutput';
}
if ($baseClass == 'KalturaFlavorAsset' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'KalturaWidevineFlavorAsset';
}
if ($baseClass == 'assetParams' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'WidevineFlavorParams';
}
if ($baseClass == 'assetParamsOutput' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'WidevineFlavorParamsOutput';
}
if ($baseClass == 'asset' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'WidevineFlavorAsset';
}
if ($baseClass == 'flavorAsset' && $enumValue == WidevinePlugin::getAssetTypeCoreValue(WidevineAssetType::WIDEVINE_FLAVOR)) {
return 'WidevineFlavorAsset';
}
if ($baseClass == 'KOperationEngine' && $enumValue == KalturaConversionEngineType::WIDEVINE) {
return 'KWidevineOperationEngine';
}
if ($baseClass == 'KDLOperatorBase' && $enumValue == self::getApiValue(WidevineConversionEngineType::WIDEVINE)) {
return 'KDLOperatorWidevine';
}
if ($baseClass == 'KalturaSerializer' && $enumValue == self::WIDEVINE_RESPONSE_TYPE) {
return 'KalturaWidevineSerializer';
}
if ($baseClass == 'KalturaJobData') {
if ($enumValue == WidevinePlugin::getApiValue(WidevineBatchJobType::WIDEVINE_REPOSITORY_SYNC)) {
return 'KalturaWidevineRepositorySyncJobData';
}
}
if ($baseClass == 'KalturaDrmProfile' && $enumValue == WidevinePlugin::getWidevineProviderCoreValue()) {
return 'KalturaWidevineProfile';
}
if ($baseClass == 'KalturaDrmProfile' && $enumValue == self::getApiValue(WidevineProviderType::WIDEVINE)) {
return 'KalturaWidevineProfile';
}
if ($baseClass == 'DrmProfile' && $enumValue == WidevinePlugin::getWidevineProviderCoreValue()) {
return 'WidevineProfile';
}
if (class_exists('Kaltura_Client_Client')) {
if ($baseClass == 'Kaltura_Client_Drm_Type_DrmProfile' && $enumValue == Kaltura_Client_Drm_Enum_DrmProviderType::WIDEVINE) {
return 'Kaltura_Client_Widevine_Type_WidevineProfile';
}
if ($baseClass == 'Form_DrmProfileConfigureExtend_SubForm' && $enumValue == Kaltura_Client_Drm_Enum_DrmProviderType::WIDEVINE) {
return 'Form_WidevineProfileConfigureExtend_SubForm';
}
}
return null;
}
