/**
* @param flavorAsset $flavorAsset
* @return string representing the version string
*/
protected function getFlavorVersionString(flavorAsset $flavorAsset)
{
$entry = $flavorAsset->getentry();
$partner = $entry->getPartner();
$flavorAssetVersion = $flavorAsset->getVersion();
$partnerFlavorVersion = $partner->getCacheFlavorVersion();
$entryFlavorVersion = $entry->getCacheFlavorVersion();
return (!$flavorAssetVersion ? '' : "/v/{$flavorAssetVersion}") . ($partnerFlavorVersion ? "/pv/{$partnerFlavorVersion}" : '') . ($entryFlavorVersion ? "/ev/{$entryFlavorVersion}" : '');
}
private static function decideSourceFlavorConvert($entryId, assetParams $sourceFlavor = null, flavorAsset $originalFlavorAsset, $conversionProfileId, $flavors, mediaInfo $mediaInfo = null, BatchJob $parentJob, BatchJob $convertProfileJob)
{
if ($sourceFlavor && ($sourceFlavor->getOperators() || $sourceFlavor->getConversionEngines()) && $originalFlavorAsset->getInterFlowCount() == null) {
KalturaLog::log("Source flavor asset requires conversion");
self::adjustAssetParams($entryId, array($sourceFlavor));
$srcSyncKey = $originalFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$errDescription = null;
$sourceFlavorOutput = self::validateFlavorAndMediaInfo($sourceFlavor, $mediaInfo, $errDescription);
if (!$sourceFlavorOutput) {
if (!$errDescription) {
$errDescription = "Failed to create flavor params output from source flavor";
}
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
$originalFlavorAsset->setStatus(flavorAsset::ASSET_STATUS_ERROR);
$originalFlavorAsset->save();
kBatchManager::updateEntry($entryId, entryStatus::ERROR_CONVERTING);
kJobsManager::updateBatchJob($convertProfileJob, BatchJob::BATCHJOB_STATUS_FAILED);
return false;
}
} elseif ($mediaInfo) {
/*
* Check whether there is a need for an intermediate source pre-processing
*/
$sourceFlavorOutput = KDLWrap::GenerateIntermediateSource($mediaInfo, $flavors);
if (!$sourceFlavorOutput) {
return true;
}
$srcSyncKey = $originalFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$errDescription = null;
/*
* Save the original source asset in another asset, in order
* to prevent its liquidated by the inter-source asset.
* But, do it only if the conversion profile contains source flavor
*/
if ($sourceFlavor) {
$sourceAsset = assetPeer::retrieveById($mediaInfo->getFlavorAssetId());
$copyFlavorParams = assetParamsPeer::retrieveBySystemName(self::SAVE_ORIGINAL_SOURCE_FLAVOR_PARAM_SYS_NAME);
if (!$copyFlavorParams) {
throw new APIException(APIErrors::OBJECT_NOT_FOUND);
}
$asset = $sourceAsset->copy();
$asset->setFlavorParamsId($copyFlavorParams->getId());
$asset->setFromAssetParams($copyFlavorParams);
$asset->setStatus(flavorAsset::ASSET_STATUS_READY);
$asset->setIsOriginal(0);
$asset->setTags($copyFlavorParams->getTags());
$asset->incrementVersion();
$asset->save();
kFileSyncUtils::createSyncFileLinkForKey($asset->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET), $sourceAsset->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET));
$origFileSync = kFileSyncUtils::getLocalFileSyncForKey($sourceAsset->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET));
$asset->setSize(intval($origFileSync->getFileSize() / 1000));
$asset->save();
}
}
/*
* '_passthrough' controls whether the source is to be 'passthrough' although there
* is a source flavor that contains transcoder settings.
* Looks for a '_passthrough' flag on the source's flavor params output.
*/
if (!$sourceFlavorOutput || $sourceFlavorOutput->_passthrough == true) {
return true;
}
// save flavor params
$sourceFlavorOutput->setPartnerId($sourceFlavorOutput->getPartnerId());
$sourceFlavorOutput->setEntryId($entryId);
$sourceFlavorOutput->setFlavorAssetId($originalFlavorAsset->getId());
$sourceFlavorOutput->setFlavorAssetVersion($originalFlavorAsset->getVersion());
$sourceFlavorOutput->save();
if ($errDescription) {
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
}
$errDescription = kBusinessConvertDL::parseFlavorDescription($sourceFlavorOutput);
if ($errDescription) {
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
}
// decided by the business logic layer
if ($sourceFlavorOutput->_create_anyway) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] selected to be created anyway");
} else {
if (!$sourceFlavorOutput->IsValid()) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is invalid");
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_ERROR);
$originalFlavorAsset->save();
$errDescription = "Source flavor could not be converted";
self::setError($errDescription, $convertProfileJob, BatchJobType::CONVERT_PROFILE, $convertProfileJob->getEntryId());
return false;
}
if ($sourceFlavorOutput->_force) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is forced");
} elseif ($sourceFlavorOutput->_isNonComply) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is none-comply");
} else {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is valid");
}
}
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_CONVERTING);
if (isset($sourceFlavor)) {
$originalFlavorAsset->addTags($sourceFlavor->getTagsArray());
$originalFlavorAsset->setFileExt($sourceFlavorOutput->getFileExt());
$originalFlavorAsset->save();
}
// save flavor params
$sourceFlavorOutput->setFlavorAssetVersion($originalFlavorAsset->getVersion());
$sourceFlavorOutput->save();
$mediaInfoId = null;
if ($mediaInfo) {
$mediaInfoId = $mediaInfo->getId();
}
kJobsManager::addFlavorConvertJob(array($srcSyncKey), $sourceFlavorOutput, $originalFlavorAsset->getId(), $conversionProfileId, $mediaInfoId, $parentJob);
return false;
}
/**
*
* @param $flavorAsset
* @param $con
*
* @return flavorParamsOutput
*/
public static function retrieveByFlavorAsset(flavorAsset $flavorAsset, $con = null)
{
return self::retrieveByFlavorAssetId($flavorAsset->getId(), $flavorAsset->getVersion(), $con);
}
private static function decideSourceFlavorConvert($entryId, assetParams $sourceFlavor = null, flavorAsset $originalFlavorAsset, $conversionProfileId, $flavors, mediaInfo $mediaInfo = null, BatchJob $parentJob, BatchJob $convertProfileJob)
{
if ($sourceFlavor && ($sourceFlavor->getOperators() || $sourceFlavor->getConversionEngines()) && $originalFlavorAsset->getInterFlowCount() == null) {
KalturaLog::log("Source flavor asset requires conversion");
self::adjustAssetParams($entryId, array($sourceFlavor));
$srcSyncKey = $originalFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$errDescription = null;
$sourceFlavorOutput = self::validateFlavorAndMediaInfo($sourceFlavor, $mediaInfo, $errDescription);
if (!$sourceFlavorOutput) {
if (!$errDescription) {
$errDescription = "Failed to create flavor params output from source flavor";
}
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
$originalFlavorAsset->setStatus(flavorAsset::ASSET_STATUS_ERROR);
$originalFlavorAsset->save();
kBatchManager::updateEntry($entryId, entryStatus::ERROR_CONVERTING);
kJobsManager::updateBatchJob($convertProfileJob, BatchJob::BATCHJOB_STATUS_FAILED);
return false;
}
/*
* If the conversion profile contains source flavor and the source is tagged with 'save_source' ==>
* save the original source asset in another asset, in order
* to prevent its liquidated by the inter-source asset.
*/
if (isset($sourceFlavor) && strstr($sourceFlavor->getTagsArray(), assetParams::TAG_SAVE_SOURCE) !== false) {
self::saveOriginalSource($mediaInfo);
}
} elseif ($mediaInfo) {
/*
* Check whether there is a need for an intermediate source pre-processing
*/
$sourceFlavorOutput = KDLWrap::GenerateIntermediateSource($mediaInfo, $flavors);
if (!$sourceFlavorOutput) {
return true;
}
$srcSyncKey = $originalFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$errDescription = null;
/*
* Save the original source asset in another asset, in order
* to prevent its liquidated by the inter-source asset.
* But, do it only if the conversion profile contains source flavor
*/
if (isset($sourceFlavor)) {
self::saveOriginalSource($mediaInfo);
}
}
/*
* '_passthrough' controls whether the source is to be 'passthrough' although there
* is a source flavor that contains transcoder settings.
* Looks for a '_passthrough' flag on the source's flavor params output.
*/
if (!isset($sourceFlavorOutput) || $sourceFlavorOutput->_passthrough == true) {
return true;
}
// save flavor params
$sourceFlavorOutput->setPartnerId($sourceFlavorOutput->getPartnerId());
$sourceFlavorOutput->setEntryId($entryId);
$sourceFlavorOutput->setFlavorAssetId($originalFlavorAsset->getId());
$sourceFlavorOutput->setFlavorAssetVersion($originalFlavorAsset->getVersion());
$sourceFlavorOutput->save();
if ($errDescription) {
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
}
$errDescription = kBusinessConvertDL::parseFlavorDescription($sourceFlavorOutput);
if ($errDescription) {
$originalFlavorAsset->setDescription($originalFlavorAsset->getDescription() . "\n{$errDescription}");
}
// decided by the business logic layer
if ($sourceFlavorOutput->_create_anyway) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] selected to be created anyway");
} else {
if (!$sourceFlavorOutput->IsValid()) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is invalid");
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_ERROR);
$originalFlavorAsset->save();
$errDescription = "Source flavor could not be converted";
self::setError($errDescription, $convertProfileJob, BatchJobType::CONVERT_PROFILE, $convertProfileJob->getEntryId());
return false;
}
if ($sourceFlavorOutput->_force) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is forced");
} elseif ($sourceFlavorOutput->_isNonComply) {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is none-comply");
} else {
KalturaLog::log("Flavor [" . $sourceFlavorOutput->getFlavorParamsId() . "] is valid");
}
}
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_CONVERTING);
if (isset($sourceFlavor)) {
$tagsArr = $sourceFlavor->getTagsArray();
// No need for 'save_source' tag on the inter-src asset, remove it.
if (($key = array_search(assetParams::TAG_SAVE_SOURCE, $tagsArr)) !== false) {
unset($tagsArr[$key]);
}
$originalFlavorAsset->addTags($tagsArr);
$originalFlavorAsset->setFileExt($sourceFlavorOutput->getFileExt());
$originalFlavorAsset->save();
}
// save flavor params
$sourceFlavorOutput->setFlavorAssetVersion($originalFlavorAsset->getVersion());
$sourceFlavorOutput->save();
$mediaInfoId = null;
if ($mediaInfo) {
$mediaInfoId = $mediaInfo->getId();
}
kJobsManager::addFlavorConvertJob(array($srcSyncKey), $sourceFlavorOutput, $originalFlavorAsset->getId(), $conversionProfileId, $mediaInfoId, $parentJob);
return false;
}
/**
*
* Allows to create additional files in the conversion process in addition to flavor asset
*/
private static function handleAdditionalFilesConvertFinished(flavorAsset $flavorAsset, BatchJob $dbBatchJob, kConvertJobData $data)
{
if (!$flavorAsset->getVersion() || !kFileSyncUtils::fileSync_exists($flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_ASSET_SUB_TYPE_ASSET))) {
$flavorAsset->incrementVersion();
$flavorAsset->save();
}
foreach ($data->getExtraDestFileSyncs() as $destFileSyncDesc) {
$syncKey = $flavorAsset->getSyncKey($destFileSyncDesc->getFileSyncObjectSubType());
$flavorParamsOutput = $data->getFlavorParamsOutput();
$storageProfileId = $flavorParamsOutput->getSourceRemoteStorageProfileId();
if ($storageProfileId == StorageProfile::STORAGE_KALTURA_DC) {
kFileSyncUtils::moveFromFile($destFileSyncDesc->getFileSyncLocalPath(), $syncKey, false);
} elseif ($flavorParamsOutput->getRemoteStorageProfileIds()) {
$remoteStorageProfileIds = explode(',', $flavorParamsOutput->getRemoteStorageProfileIds());
foreach ($remoteStorageProfileIds as $remoteStorageProfileId) {
$storageProfile = StorageProfilePeer::retrieveByPK($remoteStorageProfileId);
kFileSyncUtils::createReadyExternalSyncFileForKey($syncKey, $destFileSyncDesc->getFileSyncLocalPath(), $storageProfile);
}
}
}
}
/**
* batch createFlavorAsset orgenize a convert job data
*
* @param flavorParamsOutputWrap $flavor
* @param int $partnerId
* @param int $entryId
* @param string $description
* @return flavorAsset
*/
public static function createErrorFlavorAsset(flavorParamsOutputWrap $flavor, $partnerId, $entryId, $description)
{
$flavorAsset = flavorAssetPeer::retrieveByEntryIdAndFlavorParams($entryId, $flavor->getFlavorParamsId());
if ($flavorAsset) {
$description = $flavorAsset->getDescription() . "\n" . $description;
$flavorAsset->setDescription($description);
$flavorAsset->incrementVersion();
} else {
// creates the flavor asset
$flavorAsset = new flavorAsset();
$flavorAsset->setPartnerId($partnerId);
$flavorAsset->setEntryId($entryId);
$flavorAsset->setDescription($description);
}
$flavorAsset->setTags($flavor->getTags());
$flavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_ERROR);
$flavorAsset->setFlavorParamsId($flavor->getFlavorParamsId());
$flavorAsset->setFileExt($flavor->getFileExt());
$flavorAsset->save();
// save flavor params
$flavor->setPartnerId($partnerId);
$flavor->setEntryId($entryId);
$flavor->setFlavorAssetId($flavorAsset->getId());
$flavor->setFlavorAssetVersion($flavorAsset->getVersion());
$flavor->save();
return $flavorAsset;
}