/**
* List media info objects by filter and pager
*
* @action list
* @param KalturaMediaInfoFilter $filter
* @param KalturaFilterPager $pager
* @return KalturaMediaInfoListResponse
*/
function listAction(KalturaMediaInfoFilter $filter = null, KalturaFilterPager $pager = null)
{
myDbHelper::$use_alternative_con = myDbHelper::DB_HELPER_CONN_PROPEL2;
if (!$filter) {
$filter = new KalturaMediaInfoFilter();
}
if (!$pager) {
$pager = new KalturaFilterPager();
}
$mediaInfoFilter = new MediaInfoFilter();
$filter->toObject($mediaInfoFilter);
if ($filter->flavorAssetIdEqual) {
// Since media_info table does not have partner_id column, enforce partner by getting the asset
if (!assetPeer::retrieveById($filter->flavorAssetIdEqual)) {
throw new KalturaAPIException(KalturaErrors::FLAVOR_ASSET_ID_NOT_FOUND, $filter->flavorAssetIdEqual);
}
}
$c = new Criteria();
$mediaInfoFilter->attachToCriteria($c);
$totalCount = mediaInfoPeer::doCount($c);
$pager->attachToCriteria($c);
$dbList = mediaInfoPeer::doSelect($c);
$list = KalturaMediaInfoArray::fromDbArray($dbList, $this->getResponseProfile());
$response = new KalturaMediaInfoListResponse();
$response->objects = $list;
$response->totalCount = $totalCount;
return $response;
}
public static function handleFlavorReady(BatchJob $dbBatchJob, $flavorAssetId)
{
// verifies that flavor asset created
if (!$flavorAssetId) {
throw new APIException(APIErrors::INVALID_FLAVOR_ASSET_ID, $flavorAssetId);
}
$currentFlavorAsset = assetPeer::retrieveById($flavorAssetId);
// verifies that flavor asset exists
if (!$currentFlavorAsset) {
throw new APIException(APIErrors::INVALID_FLAVOR_ASSET_ID, $flavorAssetId);
}
// if the flavor deleted then it shouldn't be taken into ready calculations
if ($currentFlavorAsset->getStatus() == flavorAsset::FLAVOR_ASSET_STATUS_DELETED) {
return $currentFlavorAsset;
}
// Remarked because we want the original flavor ready behavior to work the same as other flavors
//
// $rootBatchJob = $dbBatchJob->getRootJob();
//
// // happens in case of post convert on the original (in case of bypass)
// if($rootBatchJob && $currentFlavorAsset->getIsOriginal())
// {
// kJobsManager::updateBatchJob($rootBatchJob, BatchJob::BATCHJOB_STATUS_FINISHED);
// return $dbBatchJob;
// }
$sourceMediaInfo = mediaInfoPeer::retrieveOriginalByEntryId($dbBatchJob->getEntryId());
$productMediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($currentFlavorAsset->getId());
$targetFlavor = assetParamsOutputPeer::retrieveByAssetId($currentFlavorAsset->getId());
$postConvertData = $dbBatchJob->getData();
$postConvertAssetType = BatchJob::POSTCONVERT_ASSET_TYPE_FLAVOR;
if ($postConvertData instanceof kPostConvertJobData) {
$postConvertAssetType = $postConvertData->getPostConvertAssetType();
}
// don't validate in case of bypass, in case target flavor or media info are null
if ($postConvertAssetType != BatchJob::POSTCONVERT_ASSET_TYPE_BYPASS && $targetFlavor && $productMediaInfo) {
try {
$productFlavor = KDLWrap::CDLValidateProduct($sourceMediaInfo, $targetFlavor, $productMediaInfo);
} catch (Exception $e) {
KalturaLog::err('KDL Error: ' . print_r($e, true));
}
$err = kBusinessConvertDL::parseFlavorDescription($productFlavor);
KalturaLog::debug("BCDL: job id [" . $dbBatchJob->getId() . "] flavor params output id [" . $targetFlavor->getId() . "] flavor asset id [" . $currentFlavorAsset->getId() . "] desc: {$err}");
if (!$productFlavor->IsValid()) {
$description = $currentFlavorAsset->getDescription() . "\n{$err}";
// mark the asset as ready
$currentFlavorAsset->setDescription($description);
$currentFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_ERROR);
$currentFlavorAsset->save();
if (!kConf::get('ignore_cdl_failure')) {
kJobsManager::failBatchJob($dbBatchJob, $err);
return null;
}
}
}
// mark the asset as ready
$currentFlavorAsset->setStatusLocalReady();
$currentFlavorAsset->save();
kFlowHelper::generateThumbnailsFromFlavor($dbBatchJob->getEntryId(), $dbBatchJob, $currentFlavorAsset->getFlavorParamsId());
return $currentFlavorAsset;
}
public function clearMemory()
{
accessControlPeer::clearInstancePool();
BatchJobPeer::clearInstancePool();
BulkUploadResultPeer::clearInstancePool();
categoryPeer::clearInstancePool();
EmailIngestionProfilePeer::clearInstancePool();
entryPeer::clearInstancePool();
FileSyncPeer::clearInstancePool();
flavorAssetPeer::clearInstancePool();
flavorParamsConversionProfilePeer::clearInstancePool();
flavorParamsOutputPeer::clearInstancePool();
flavorParamsPeer::clearInstancePool();
kshowPeer::clearInstancePool();
mediaInfoPeer::clearInstancePool();
moderationFlagPeer::clearInstancePool();
moderationPeer::clearInstancePool();
notificationPeer::clearInstancePool();
roughcutEntryPeer::clearInstancePool();
SchedulerConfigPeer::clearInstancePool();
SchedulerPeer::clearInstancePool();
SchedulerStatusPeer::clearInstancePool();
SchedulerWorkerPeer::clearInstancePool();
StorageProfilePeer::clearInstancePool();
syndicationFeedPeer::clearInstancePool();
TrackEntryPeer::clearInstancePool();
uiConfPeer::clearInstancePool();
UploadTokenPeer::clearInstancePool();
// TODO clear default filters
// TODO call all memory cleaner plugins
if (function_exists('gc_collect_cycles')) {
// php 5.3 and above
gc_collect_cycles();
}
}
/**
* @param string $entryId
* @return mediaInfo
*/
public static function retrieveOriginalByEntryId($entryId)
{
$sourceFlavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entryId);
if (!$sourceFlavorAsset) {
return null;
}
$criteria = new Criteria();
$criteria->add(mediaInfoPeer::FLAVOR_ASSET_ID, $sourceFlavorAsset->getId());
return mediaInfoPeer::doSelectOne($criteria);
}
/**
* Creates instance of class and initializes properties
* @param string $type
* @param string $filePath
* @param KSchedularTaskConfig $taskConfig
*/
public function __construct($type, $filePath, KSchedularTaskConfig $taskConfig, KalturaBatchJob $job, $wamsAssetId)
{
$this->wamsAssetId = $wamsAssetId;
$this->filePath = $filePath;
$this->mediaInfoParser = parent::getParser($type, $filePath, $taskConfig, $job);
$this->partnerId = $job->partnerId;
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$fileSync = FileSyncPeer::retrieveByWamsAssetId($this->wamsAssetId);
if ($fileSync) {
$flavorAsset = kFileSyncUtils::retrieveObjectForFileSync($fileSync);
if ($flavorAsset instanceof asset) {
$this->originalMediaInfo = mediaInfoPeer::retrieveOriginalByEntryId($flavorAsset->getEntryId());
$entry = $flavorAsset->getentry();
if ($entry) {
$this->mediaType = $entry->getMediaType();
}
}
}
}
/**
* List media info objects by filter and pager
*
* @action list
* @param KalturaMediaInfoFilter $filter
* @param KalturaFilterPager $pager
* @return KalturaMediaInfoListResponse
*/
function listAction(KalturaMediaInfoFilter $filter = null, KalturaFilterPager $pager = null)
{
if (!$filter) {
$filter = new KalturaMediaInfoFilter();
}
if (!$pager) {
$pager = new KalturaFilterPager();
}
$mediaInfoFilter = new MediaInfoFilter();
$filter->toObject($mediaInfoFilter);
$c = new Criteria();
$mediaInfoFilter->attachToCriteria($c);
$totalCount = mediaInfoPeer::doCount($c);
$pager->attachToCriteria($c);
$dbList = mediaInfoPeer::doSelect($c);
$list = KalturaMediaInfoArray::fromDbArray($dbList);
$response = new KalturaMediaInfoListResponse();
$response->objects = $list;
$response->totalCount = $totalCount;
return $response;
}
public function copyToEntry($entryId = null, $partnerId = null)
{
$newFlavorAsset = $this->copy();
if ($partnerId) {
$newFlavorAsset->setPartnerId($partnerId);
}
if ($entryId) {
$newFlavorAsset->setEntryId($entryId);
}
$newFlavorAsset->save();
$flavorParamsOutput = flavorParamsOutputPeer::retrieveByFlavorAssetId($this->getId());
if ($flavorParamsOutput) {
$newFlavorParamsOutput = $flavorParamsOutput->copy();
$newFlavorParamsOutput->setPartnerId($newFlavorAsset->getPartnerId());
$newFlavorParamsOutput->setEntryId($newFlavorAsset->getEntryId());
$newFlavorParamsOutput->setFlavorAssetId($newFlavorAsset->getId());
$newFlavorParamsOutput->save();
}
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($this->getId());
if ($mediaInfo) {
$newMediaInfo = $mediaInfo->copy();
$newMediaInfo->setFlavorAssetId($newFlavorAsset->getId());
$newMediaInfo->save();
}
$assetSyncKey = $this->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$convertLogSyncKey = $this->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_CONVERT_LOG);
$newAssetSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$newConvertLogSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_CONVERT_LOG);
if (kFileSyncUtils::file_exists($assetSyncKey, true)) {
kFileSyncUtils::softCopy($assetSyncKey, $newAssetSyncKey);
}
if (kFileSyncUtils::file_exists($convertLogSyncKey, true)) {
kFileSyncUtils::softCopy($convertLogSyncKey, $newConvertLogSyncKey);
}
return $newFlavorAsset;
}
/**
* batch addMediaInfoAction action saves a media info object
*
* @action addMediaInfo
* @param KalturaMediaInfo $mediaInfo
* @return KalturaMediaInfo
* @throws KalturaErrors::FLAVOR_ASSET_ID_NOT_FOUND
*/
function addMediaInfoAction(KalturaMediaInfo $mediaInfo)
{
$mediaInfoDb = null;
$flavorAsset = null;
if ($mediaInfo->flavorAssetId) {
$flavorAsset = assetPeer::retrieveByIdNoFilter($mediaInfo->flavorAssetId);
if (!$flavorAsset) {
throw new KalturaAPIException(KalturaErrors::FLAVOR_ASSET_ID_NOT_FOUND, $mediaInfo->flavorAssetId);
}
$mediaInfoDb = mediaInfoPeer::retrieveByFlavorAssetId($mediaInfo->flavorAssetId);
if ($mediaInfoDb && $mediaInfoDb->getFlavorAssetVersion() == $flavorAsset->getVersion()) {
$mediaInfoDb = $mediaInfo->toUpdatableObject($mediaInfoDb);
} else {
$mediaInfoDb = null;
}
}
if (!$mediaInfoDb) {
$mediaInfoDb = $mediaInfo->toInsertableObject();
}
if ($flavorAsset) {
$mediaInfoDb->setFlavorAssetVersion($flavorAsset->getVersion());
}
$mediaInfoDb = kBatchManager::addMediaInfo($mediaInfoDb);
$mediaInfo->fromObject($mediaInfoDb);
return $mediaInfo;
}
/**
* @param kFileSyncResource $resource
* @param entry $dbEntry
* @param asset $dbAsset
* @return asset
* @throws KalturaErrors::UPLOAD_ERROR
* @throws KalturaErrors::INVALID_OBJECT_ID
*/
protected function attachFileSyncResource(kFileSyncResource $resource, entry $dbEntry, asset $dbAsset = null)
{
$dbEntry->setSource(entry::ENTRY_MEDIA_SOURCE_KALTURA);
$dbEntry->save();
try {
$syncable = kFileSyncObjectManager::retrieveObject($resource->getFileSyncObjectType(), $resource->getObjectId());
} catch (kFileSyncException $e) {
throw new KalturaAPIException(KalturaErrors::INVALID_OBJECT_ID, $resource->getObjectId());
}
$srcSyncKey = $syncable->getSyncKey($resource->getObjectSubType(), $resource->getVersion());
$dbAsset = $this->attachFileSync($srcSyncKey, $dbEntry, $dbAsset);
// Copy the media info from the old asset to the new one
if ($syncable instanceof asset && $resource->getObjectSubType() == asset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET) {
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($syncable->getId());
if ($mediaInfo) {
$newMediaInfo = $mediaInfo->copy();
$newMediaInfo->setFlavorAssetId($dbAsset->getId());
$newMediaInfo->save();
}
}
return $dbAsset;
}
public function execute()
{
//entitlement should be disabled to serveFlavor action as we do not get ks on this action.
KalturaCriterion::disableTag(KalturaCriterion::TAG_ENTITLEMENT_CATEGORY);
requestUtils::handleConditionalGet();
$flavorId = $this->getRequestParameter("flavorId");
$shouldProxy = $this->getRequestParameter("forceproxy", false);
$fileName = $this->getRequestParameter("fileName");
$fileParam = $this->getRequestParameter("file");
$fileParam = basename($fileParam);
$pathOnly = $this->getRequestParameter("pathOnly", false);
$referrer = base64_decode($this->getRequestParameter("referrer"));
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = '';
}
$flavorAsset = assetPeer::retrieveById($flavorId);
if (is_null($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$entryId = $this->getRequestParameter("entryId");
if (!is_null($entryId) && $flavorAsset->getEntryId() != $entryId) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
if ($fileName) {
header("Content-Disposition: attachment; filename=\"{$fileName}\"");
header("Content-Type: application/force-download");
header("Content-Description: File Transfer");
}
$clipTo = null;
$entry = $flavorAsset->getentry();
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
KalturaMonitorClient::initApiMonitor(false, 'extwidget.serveFlavor', $flavorAsset->getPartnerId());
myPartnerUtils::enforceDelivery($entry, $flavorAsset);
$version = $this->getRequestParameter("v");
if (!$version) {
$version = $flavorAsset->getVersion();
}
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET, $version);
if ($pathOnly && kIpAddressUtils::isInternalIp($_SERVER['REMOTE_ADDR'])) {
$path = null;
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, false, false);
if ($file_sync) {
$parent_file_sync = kFileSyncUtils::resolve($file_sync);
$path = $parent_file_sync->getFullPath();
if ($fileParam && is_dir($path)) {
$path .= "/{$fileParam}";
}
}
$renderer = new kRendererString('{"sequences":[{"clips":[{"type":"source","path":"' . $path . '"}]}]}', 'application/json');
if ($path) {
$this->storeCache($renderer, $flavorAsset->getPartnerId());
}
$renderer->output();
KExternalErrors::dieGracefully();
}
if (kConf::hasParam('serve_flavor_allowed_partners') && !in_array($flavorAsset->getPartnerId(), kConf::get('serve_flavor_allowed_partners'))) {
KExternalErrors::dieError(KExternalErrors::ACTION_BLOCKED);
}
if (!kFileSyncUtils::file_exists($syncKey, false)) {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for flavor [" . $flavorAsset->getId() . "]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
// always dump remote urls so they will be cached by the cdn transparently
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
kFileUtils::dumpUrl($remoteUrl);
}
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
$isFlv = false;
if (!$shouldProxy) {
$flvWrapper = new myFlvHandler($path);
$isFlv = $flvWrapper->isFlv();
}
$clipFrom = $this->getRequestParameter("clipFrom", 0);
// milliseconds
if (is_null($clipTo)) {
$clipTo = $this->getRequestParameter("clipTo", self::NO_CLIP_TO);
}
// milliseconds
if ($clipTo == 0) {
$clipTo = self::NO_CLIP_TO;
}
if (!is_numeric($clipTo) || $clipTo < 0) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'clipTo must be a positive number');
}
$seekFrom = $this->getRequestParameter("seekFrom", -1);
if ($seekFrom <= 0) {
$seekFrom = -1;
}
$seekFromBytes = $this->getRequestParameter("seekFromBytes", -1);
if ($seekFromBytes <= 0) {
$seekFromBytes = -1;
}
if ($fileParam && is_dir($path)) {
$path .= "/{$fileParam}";
kFileUtils::dumpFile($path, null, null);
KExternalErrors::dieGracefully();
} else {
if (!$isFlv || $clipTo == self::NO_CLIP_TO && $seekFrom < 0 && $seekFromBytes < 0) {
$limit_file_size = 0;
if ($clipTo != self::NO_CLIP_TO) {
if (strtolower($flavorAsset->getFileExt()) == 'mp4' && PermissionPeer::isValidForPartner(PermissionName::FEATURE_ACCURATE_SERVE_CLIPPING, $flavorAsset->getPartnerId())) {
$contentPath = myContentStorage::getFSContentRootPath();
$tempClipName = $version . '_' . $clipTo . '.mp4';
$tempClipPath = $contentPath . myContentStorage::getGeneralEntityPath("entry/tempclip", $flavorAsset->getIntId(), $flavorAsset->getId(), $tempClipName);
if (!file_exists($tempClipPath)) {
kFile::fullMkdir($tempClipPath);
$clipToSec = round($clipTo / 1000, 3);
$cmdLine = kConf::get("bin_path_ffmpeg") . " -i {$path} -vcodec copy -acodec copy -f mp4 -t {$clipToSec} -y {$tempClipPath} 2>&1";
KalturaLog::log("Executing {$cmdLine}");
$output = array();
$return_value = "";
exec($cmdLine, $output, $return_value);
KalturaLog::log("ffmpeg returned {$return_value}, output:" . implode("\n", $output));
}
if (file_exists($tempClipPath)) {
KalturaLog::log("Dumping {$tempClipPath}");
kFileUtils::dumpFile($tempClipPath);
} else {
KalturaLog::err('Failed to clip the file using ffmpeg, falling back to rough clipping');
}
}
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
$duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
$limit_file_size = floor(@kFile::fileSize($path) * ($clipTo / $duration) * 1.2);
}
}
$renderer = kFileUtils::getDumpFileRenderer($path, null, null, $limit_file_size);
if (!$fileName) {
$this->storeCache($renderer, $flavorAsset->getPartnerId());
}
$renderer->output();
KExternalErrors::dieGracefully();
}
}
$audioOnly = $this->getRequestParameter("audioOnly");
// milliseconds
if ($audioOnly === '0') {
// audioOnly was explicitly set to 0 - don't attempt to make further automatic investigations
} elseif ($flvWrapper->getFirstVideoTimestamp() < 0) {
$audioOnly = true;
}
$bytes = 0;
if ($seekFrom !== -1 && $seekFrom !== 0) {
list($bytes, $duration, $firstTagByte, $toByte) = $flvWrapper->clip(0, -1, $audioOnly);
list($bytes, $duration, $fromByte, $toByte, $seekFromTimestamp) = $flvWrapper->clip($seekFrom, -1, $audioOnly);
$seekFromBytes = myFlvHandler::FLV_HEADER_SIZE + $flvWrapper->getMetadataSize($audioOnly) + $fromByte - $firstTagByte;
} else {
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
}
$metadataSize = $flvWrapper->getMetadataSize($audioOnly);
$dataOffset = $metadataSize + myFlvHandler::getHeaderSize();
$totalLength = $dataOffset + $bytes;
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
list($rangeFrom, $rangeTo, $rangeLength) = requestUtils::handleRangeRequest($totalLength);
if ($totalLength < 1000) {
// (actually $total_length is probably 13 or 143 - header + empty metadata tag) probably a bad flv maybe only the header - dont cache
requestUtils::sendCdnHeaders("flv", $rangeLength, 0);
} else {
requestUtils::sendCdnHeaders("flv", $rangeLength);
}
// dont inject cuepoint into the stream
$cuepointTime = 0;
$cuepointPos = 0;
try {
Propel::close();
} catch (Exception $e) {
$this->logMessage("serveFlavor: error closing db {$e}");
}
header("Content-Type: video/x-flv");
$flvWrapper->dump(self::CHUNK_SIZE, $fromByte, $toByte, $audioOnly, $seekFromBytes, $rangeFrom, $rangeTo, $cuepointTime, $cuepointPos);
KExternalErrors::dieGracefully();
}
public function execute()
{
requestUtils::handleConditionalGet();
$flavorId = $this->getRequestParameter("flavorId");
$shouldProxy = $this->getRequestParameter("forceproxy", false);
$ks = $this->getRequestParameter("ks");
$fileParam = $this->getRequestParameter("file");
$referrer = base64_decode($this->getRequestParameter("referrer"));
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = '';
}
$flavorAsset = flavorAssetPeer::retrieveById($flavorId);
if (is_null($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$entry = entryPeer::retrieveByPK($flavorAsset->getEntryId());
if (is_null($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
myPartnerUtils::blockInactivePartner($flavorAsset->getPartnerId());
myPartnerUtils::enforceDelivery($flavorAsset->getPartnerId());
//disabled enforce cdn because of rtmp delivery
//requestUtils::enforceCdnDelivery($flavorAsset->getPartnerId());
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
if (!kFileSyncUtils::file_exists($syncKey, false)) {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for flavor [" . $flavorAsset->getId() . "]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
// always dump remote urls so they will be cached by the cdn transparently
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
kFile::dumpUrl($remoteUrl, true, true);
}
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
$flvWrapper = new myFlvHandler($path);
$isFlv = $flvWrapper->isFlv();
$clipFrom = $this->getRequestParameter("clipFrom", 0);
// milliseconds
$clipTo = $this->getRequestParameter("clipTo", 2147483647);
// milliseconds
if ($clipTo == 0) {
$clipTo = 2147483647;
}
if (is_dir($path) && $fileParam) {
$path .= "/{$fileParam}";
//echo "path($path),file($fileParam)";
kFile::dumpFile($path, null, null);
die;
} else {
if (!$isFlv) {
$limit_file_size = 0;
if ($clipTo != 2147483647) {
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
$duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
$limit_file_size = floor(@filesize($path) * ($clipTo / $duration));
}
}
kFile::dumpFile($path, null, null, $limit_file_size);
die;
}
}
$audioOnly = $this->getRequestParameter("audioOnly");
// milliseconds
if ($audioOnly === '0') {
// audioOnly was explicitly set to 0 - don't attempt to make further automatic investigations
} elseif ($flvWrapper->getFirstVideoTimestamp() < 0) {
$audioOnly = true;
}
$seekFrom = $this->getRequestParameter("seekFrom", -1);
if ($seekFrom <= 0) {
$seekFrom = -1;
}
$seekFromBytes = $this->getRequestParameter("seekFromBytes", -1);
if ($seekFromBytes <= 0) {
$seekFromBytes = -1;
}
$bytes = 0;
if ($seekFrom !== -1 && $seekFrom !== 0) {
list($bytes, $duration, $firstTagByte, $toByte) = $flvWrapper->clip(0, -1, $audioOnly);
list($bytes, $duration, $fromByte, $toByte, $seekFromTimestamp) = $flvWrapper->clip($seekFrom, -1, $audioOnly);
$seekFromBytes = myFlvHandler::FLV_HEADER_SIZE + $flvWrapper->getMetadataSize($audioOnly) + $fromByte - $firstTagByte;
} else {
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
}
$metadataSize = $flvWrapper->getMetadataSize($audioOnly);
$dataOffset = $metadataSize + myFlvHandler::getHeaderSize();
$totalLength = $dataOffset + $bytes;
list($bytes, $duration, $fromByte, $toByte, $fromTs, $cuepointPos) = myFlvStaticHandler::clip($path, $clipFrom, $clipTo, $audioOnly);
list($rangeFrom, $rangeTo, $rangeLength) = requestUtils::handleRangeRequest($totalLength);
if ($totalLength < 1000) {
// (actually $total_length is probably 13 or 143 - header + empty metadata tag) probably a bad flv maybe only the header - dont cache
requestUtils::sendCdnHeaders("flv", $rangeLength, 0);
} else {
requestUtils::sendCdnHeaders("flv", $rangeLength);
}
header('Content-Disposition: attachment; filename="video.flv"');
// dont inject cuepoint into the stream
$cuepointTime = 0;
$cuepointPos = 0;
try {
Propel::close();
} catch (Exception $e) {
$this->logMessage("serveFlavor: error closing db {$e}");
}
header("Content-Type: video/x-flv");
$flvWrapper->dump(self::CHUNK_SIZE, $fromByte, $toByte, $audioOnly, $seekFromBytes, $rangeFrom, $rangeTo, $cuepointTime, $cuepointPos);
die;
}
/**
* @return int
*/
private function initEntryDuration()
{
$this->duration = $this->entry->getDurationInt();
$flavors = $this->deliveryAttributes->getFlavorAssets();
foreach ($flavors as $flavorAsset) {
/* @var $flavorAsset flavorAsset */
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
$duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
$this->duration = $duration / 1000;
break;
}
}
}
private function getValidVideoPath(KalturaDistributionJobData $distributionJobData)
{
$flavorAssets = array();
$videoAssetFilePath = null;
$isValidVideo = false;
if (count($distributionJobData->entryDistribution->flavorAssetIds)) {
$flavorAssets = assetPeer::retrieveByIds(explode(',', $distributionJobData->entryDistribution->flavorAssetIds));
} else {
$flavorAssets = assetPeer::retrieveReadyFlavorsByEntryId($distributionJobData->entryDistribution->entryId);
}
foreach ($flavorAssets as $flavorAsset) {
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
if (kFileSyncUtils::fileSync_exists($syncKey)) {
$videoAssetFilePath = kFileSyncUtils::getLocalFilePathForKey($syncKey, false);
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo) {
try {
FacebookGraphSdkUtils::validateVideoAttributes($videoAssetFilePath, $mediaInfo->getFileSize(), $mediaInfo->getVideoDuration());
$isValidVideo = true;
} catch (Exception $e) {
KalturaLog::debug('Asset [' . $flavorAsset->getId() . '] not valid for distribution: ' . $e->getMessage());
}
}
if ($isValidVideo) {
break;
}
}
}
return $videoAssetFilePath;
}
/**
* @param BatchJob $dbBatchJob
* @param kStorageExportJobData $data
* @return BatchJob
*/
public static function handleStorageExportFailed(BatchJob $dbBatchJob, kStorageExportJobData $data)
{
if ($dbBatchJob->getErrType() == BatchJobErrorTypes::APP && $dbBatchJob->getErrNumber() == BatchJobAppErrors::FILE_ALREADY_EXISTS) {
KalturaLog::notice("remote file already exists");
return $dbBatchJob;
}
$fileSync = FileSyncPeer::retrieveByPK($data->getSrcFileSyncId());
if (!$fileSync) {
KalturaLog::err("FileSync [" . $data->getSrcFileSyncId() . "] not found");
return $dbBatchJob;
}
$fileSync->setStatus(FileSync::FILE_SYNC_STATUS_ERROR);
$fileSync->save();
// if an asset was exported - check if should set its status to ERROR
$asset = assetPeer::retrieveByFileSync($fileSync);
if ($asset && $asset->getStatus() == asset::ASSET_STATUS_EXPORTING) {
$asset->setStatus(asset::ASSET_STATUS_ERROR);
$asset->save();
if ($asset instanceof flavorAsset) {
$flavorParamsOutput = $asset->getFlavorParamsOutput();
$flavorParamsOutputId = $flavorParamsOutput ? $flavorParamsOutput->getId() : null;
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($asset->getId());
$mediaInfoId = $mediaInfo ? $mediaInfo->getId() : null;
kBusinessPostConvertDL::handleConvertFailed($dbBatchJob, null, $asset->getId(), $flavorParamsOutputId, $mediaInfoId);
}
}
return $dbBatchJob;
}
function calculateEstimatedEffort(BatchJob $batchJob)
{
$mediaInfo = mediaInfoPeer::retrieveByPK($this->getMediaInfoId());
if (is_null($mediaInfo)) {
$sumEffort = 0;
$fileSyncs = $this->getSrcFileSyncs();
foreach ($fileSyncs as $fileSync) {
$fileSize = filesize($fileSync->getFileSyncLocalPath());
if ($fileSize !== False) {
$sumEffort += $fileSize;
}
}
if ($sumEffort != 0) {
return $sumEffort;
}
return self::MAX_ESTIMATED_EFFORT;
} else {
return max($mediaInfo->getVideoDuration(), $mediaInfo->getAudioDuration(), $mediaInfo->getContainerDuration());
}
}
public function copyToEntry($entryId = null, $partnerId = null)
{
$newFlavorAsset = $this->copy();
//this is the first version of the new asset.
$newFlavorAsset->incrementVersion();
if ($partnerId) {
$newFlavorAsset->setPartnerId($partnerId);
}
if ($entryId) {
$newFlavorAsset->setEntryId($entryId);
}
$newFlavorAsset->save();
$flavorParamsOutput = assetParamsOutputPeer::retrieveByAssetId($this->getId());
if ($flavorParamsOutput) {
$newFlavorParamsOutput = $flavorParamsOutput->copy();
$newFlavorParamsOutput->setPartnerId($newFlavorAsset->getPartnerId());
$newFlavorParamsOutput->setEntryId($newFlavorAsset->getEntryId());
$newFlavorParamsOutput->setFlavorAssetId($newFlavorAsset->getId());
$newFlavorParamsOutput->save();
}
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($this->getId());
if ($mediaInfo) {
$newMediaInfo = $mediaInfo->copy();
$newMediaInfo->setFlavorAssetId($newFlavorAsset->getId());
$newMediaInfo->setFlavorAssetVersion($newFlavorAsset->getVersion());
$newMediaInfo->save();
}
$assetSyncKey = $this->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$convertLogSyncKey = $this->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_CONVERT_LOG);
$ismSyncKey = $this->getSyncKey(self::FILE_SYNC_ASSET_SUB_TYPE_ISM);
$ismcSyncKey = $this->getSyncKey(self::FILE_SYNC_ASSET_SUB_TYPE_ISMC);
$newAssetSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$newConvertLogSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_CONVERT_LOG);
$newIsmSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_ASSET_SUB_TYPE_ISM);
$newIsmcSyncKey = $newFlavorAsset->getSyncKey(self::FILE_SYNC_ASSET_SUB_TYPE_ISMC);
if (kFileSyncUtils::fileSync_exists($assetSyncKey)) {
kFileSyncUtils::softCopy($assetSyncKey, $newAssetSyncKey);
}
if (kFileSyncUtils::fileSync_exists($convertLogSyncKey)) {
kFileSyncUtils::softCopy($convertLogSyncKey, $newConvertLogSyncKey);
}
if (kFileSyncUtils::fileSync_exists($ismSyncKey)) {
kFileSyncUtils::softCopy($ismSyncKey, $newIsmSyncKey);
}
if (kFileSyncUtils::fileSync_exists($ismcSyncKey)) {
kFileSyncUtils::softCopy($ismcSyncKey, $newIsmcSyncKey);
}
kEventsManager::raiseEvent(new kObjectAddedEvent($newFlavorAsset));
return $newFlavorAsset;
}
public static function continueProfileConvert(BatchJob $parentJob)
{
$convertProfileJob = $parentJob->getRootJob();
if ($convertProfileJob->getJobType() != BatchJobType::CONVERT_PROFILE) {
throw new Exception("Root job [" . $convertProfileJob->getId() . "] is not profile conversion");
}
KalturaLog::log("Conversion decision layer continued for entry [" . $parentJob->getEntryId() . "]");
$convertProfileData = $convertProfileJob->getData();
$entryId = $convertProfileJob->getEntryId();
$entry = $convertProfileJob->getEntry();
if (!$entry) {
throw new APIException(APIErrors::INVALID_ENTRY, $convertProfileJob, $entryId);
}
$profile = myPartnerUtils::getConversionProfile2ForEntry($entryId);
if (!$profile) {
$errDescription = "Conversion profile for entryId [{$entryId}] not found";
self::setError($errDescription, $convertProfileJob, BatchJobType::CONVERT_PROFILE, $entryId);
throw new Exception($errDescription);
}
$originalFlavorAsset = assetPeer::retrieveOriginalByEntryId($entryId);
if (is_null($originalFlavorAsset)) {
$errDescription = 'Original flavor asset not found';
self::setError($errDescription, $convertProfileJob, BatchJobType::CONVERT_PROFILE, $entryId);
throw new Exception($errDescription);
}
// gets the list of flavor params of the conversion profile
$list = flavorParamsConversionProfilePeer::retrieveByConversionProfile($profile->getId());
if (!count($list)) {
$errDescription = "No flavors match the profile id [{$profile->getId()}]";
self::setError($errDescription, $convertProfileJob, BatchJobType::CONVERT_PROFILE, $entryId);
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_DELETED);
$originalFlavorAsset->setDeletedAt(time());
$originalFlavorAsset->save();
throw new Exception($errDescription);
}
// gets the ids of the flavor params
$flavorsIds = array();
$conversionProfileFlavorParams = array();
foreach ($list as $flavorParamsConversionProfile) {
$flavorsId = $flavorParamsConversionProfile->getFlavorParamsId();
$flavorsIds[] = $flavorsId;
$conversionProfileFlavorParams[$flavorsId] = $flavorParamsConversionProfile;
}
// gets the flavor params by the id
$flavors = assetParamsPeer::retrieveFlavorsByPKs($flavorsIds);
self::checkConvertProfileParams($flavors, $conversionProfileFlavorParams, $entry);
KalturaLog::log(count($flavors) . " destination flavors found for this profile[" . $profile->getId() . "]");
if (!count($flavors)) {
return false;
}
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($originalFlavorAsset->getId());
try {
return self::decideProfileFlavorsConvert($parentJob, $convertProfileJob, $flavors, $conversionProfileFlavorParams, $profile->getId(), $mediaInfo);
} catch (Exception $e) {
KalturaLog::err('decideProfileFlavorsConvert - ' . $e->getMessage());
}
}
/**
* addFlavorConvertJob adds a single flavor conversion
*
* @param FileSyncKey $srcSyncKey
* @param flavorParamsOutput $flavor
* @param int $flavorAssetId
* @param int $conversionProfileId
* @param int $mediaInfoId
* @param BatchJob $parentJob
* @param int $lastEngineType
* @param bool $sameRoot
* @return BatchJob
*/
public static function addFlavorConvertJob(array $srcSyncKeys, flavorParamsOutput $flavor, $flavorAssetId, $conversionProfileId = null, $mediaInfoId = null, BatchJob $parentJob = null, $lastEngineType = null, $sameRoot = true, $priority = 0)
{
KalturaLog::debug('Add convert job for [' . $flavorAssetId . ']');
$flavorAsset = assetPeer::retrieveById($flavorAssetId);
if (!$flavorAsset) {
KalturaLog::err("No flavor asset found for id [{$flavorAssetId}]");
return null;
}
$partner = PartnerPeer::retrieveByPK($flavorAsset->getPartnerId());
$srcFileSyncs = array();
$waitForImportComplete = false;
foreach ($srcSyncKeys as $srcSyncKey) {
$srcFileSyncDescriptor = new kSourceFileSyncDescriptor();
$addImportJob = false;
$fileSync = self::getFileSyncForKey($srcSyncKey, $flavor, $flavorAsset, $partner, $addImportJob);
if (!$fileSync) {
return null;
}
$srcFlavorAsset = assetPeer::retrieveById($srcSyncKey->getObjectId());
if ($addImportJob) {
KalturaLog::debug("Creates import job for remote file sync");
$flavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_WAIT_FOR_CONVERT);
$flavorAsset->setDescription("Source file sync is importing: {$srcSyncKey}");
$flavorAsset->save();
$url = $fileSync->getExternalUrl($flavorAsset->getEntryId());
kJobsManager::addImportJob($parentJob, $flavorAsset->getEntryId(), $partner->getId(), $url, $srcFlavorAsset, null, null, true);
$waitForImportComplete = true;
} else {
if ($flavor->getSourceRemoteStorageProfileId() == StorageProfile::STORAGE_KALTURA_DC) {
if ($fileSync->getFileType() != FileSync::FILE_SYNC_FILE_TYPE_URL) {
$srcFileSyncDescriptor->setFileSyncLocalPath($fileSync->getFullPath());
}
} else {
$srcFileSyncDescriptor->setFileSyncLocalPath($fileSync->getFilePath());
}
$srcFileSyncDescriptor->setFileSyncRemoteUrl($fileSync->getExternalUrl($flavorAsset->getEntryId()));
$srcFileSyncDescriptor->setAssetId($srcSyncKey->getObjectId());
$srcFileSyncDescriptor->setAssetParamsId($srcFlavorAsset->getFlavorParamsId());
$srcFileSyncDescriptor->setFileSyncObjectSubType($srcSyncKey->getObjectSubType());
$srcFileSyncs[] = $srcFileSyncDescriptor;
}
}
if ($waitForImportComplete) {
return;
}
// creates convert data
$convertData = new kConvertJobData();
$convertData->setSrcFileSyncs($srcFileSyncs);
$convertData->setMediaInfoId($mediaInfoId);
$convertData->setFlavorParamsOutputId($flavor->getId());
$convertData->setFlavorAssetId($flavorAssetId);
$convertData->setConversionProfileId($conversionProfileId);
$convertData->setPriority($priority);
$dbCurrentConversionEngine = self::getNextConversionEngine($flavor, $parentJob, $lastEngineType, $convertData);
if (!$dbCurrentConversionEngine) {
return null;
}
// creats a child convert job
if ($parentJob) {
$dbConvertFlavorJob = $parentJob->createChild(BatchJobType::CONVERT, $dbCurrentConversionEngine, $sameRoot);
KalturaLog::log("Created from parent job");
} else {
$dbConvertFlavorJob = new BatchJob();
$dbConvertFlavorJob->setPartnerId($flavor->getPartnerId());
$dbConvertFlavorJob->setJobType(BatchJobType::CONVERT);
$dbConvertFlavorJob->setJobSubType($dbCurrentConversionEngine);
KalturaLog::log("Created from flavor convert job");
}
$dbConvertFlavorJob->setEntryId($flavor->getEntryId());
KalturaLog::log("Job created with entry id [" . $dbConvertFlavorJob->getEntryId() . "]");
$mediaInfo = mediaInfoPeer::retrieveByPK($mediaInfoId);
if ($mediaInfo === NULL) {
// in case we don't know the estimatted info, we will set it to a big number.
$estimatedEffort = kJobData::MAX_ESTIMATED_EFFORT;
} else {
$estimatedEffort = max($mediaInfo->getVideoDuration(), $mediaInfo->getAudioDuration(), $mediaInfo->getContainerDuration());
}
$dbConvertFlavorJob->setObjectId($flavorAssetId);
$dbConvertFlavorJob->setObjectType(BatchJobObjectType::ASSET);
return kJobsManager::addJob($dbConvertFlavorJob, $convertData, BatchJobType::CONVERT, $dbCurrentConversionEngine);
}
public function execute()
{
requestUtils::handleConditionalGet();
$entry_id = $this->getRequestParameter("entry_id");
$ks_str = $this->getRequestParameter("ks");
$base64_referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($base64_referrer);
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = "";
}
$clip_from = $this->getRequestParameter("clip_from", 0);
// milliseconds
$clip_to = $this->getRequestParameter("clip_to", 2147483647);
// milliseconds
if ($clip_to == 0) {
$clip_to = 2147483647;
}
$request = $_SERVER["REQUEST_URI"];
// remove dynamic fields from the url so we'll request a single url from the cdn
$request = str_replace("/referrer/{$base64_referrer}", "", $request);
$request = str_replace("/ks/{$ks_str}", "", $request);
$entry = null;
if ($ks_str) {
try {
kCurrentContext::initKsPartnerUser($ks_str);
} catch (Exception $ex) {
KExternalErrors::dieError(KExternalErrors::INVALID_KS);
}
} else {
$entry = kCurrentContext::initPartnerByEntryId($entry_id);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
kEntitlementUtils::initEntitlementEnforcement();
// workaround the filter which hides all the deleted entries -
// now that deleted entries are part of xmls (they simply point to the 'deleted' templates), we should allow them here
if (!$entry) {
$entry = entryPeer::retrieveByPKNoFilter($entry_id);
} else {
if (!kEntitlementUtils::isEntryEntitled($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
KalturaMonitorClient::initApiMonitor(false, 'keditorservices.flvclipper', $entry->getPartnerId());
myPartnerUtils::blockInactivePartner($entry->getPartnerId());
if (PermissionPeer::isValidForPartner(PermissionName::FEATURE_BLOCK_FLVCLIPPER_ACTION, $entry->getPartnerId())) {
KExternalErrors::dieError(KExternalErrors::ACTION_BLOCKED);
}
// set the memory size to be able to serve big files in a single chunk
ini_set("memory_limit", "64M");
// set the execution time to be able to serve big files in a single chunk
ini_set("max_execution_time", 240);
if ($entry->getType() == entryType::MIX && $entry->getStatus() == entryStatus::DELETED) {
// because the fiter was turned off - a manual check for deleted entries must be done.
KExternalErrors::dieGracefully();
} else {
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE) {
$version = $this->getRequestParameter("version", null);
$width = $this->getRequestParameter("width", -1);
$height = $this->getRequestParameter("height", -1);
$crop_provider = $this->getRequestParameter("crop_provider", null);
$bgcolor = $this->getRequestParameter("bgcolor", "ffffff");
$type = $this->getRequestParameter("type", 1);
$quality = $this->getRequestParameter("quality", 0);
$src_x = $this->getRequestParameter("src_x", 0);
$src_y = $this->getRequestParameter("src_y", 0);
$src_w = $this->getRequestParameter("src_w", 0);
$src_h = $this->getRequestParameter("src_h", 0);
$vid_sec = $this->getRequestParameter("vid_sec", -1);
$vid_slice = $this->getRequestParameter("vid_slice", -1);
$vid_slices = $this->getRequestParameter("vid_slices", -1);
if ($width == -1 && $height == -1) {
$width = 640;
$height = 480;
} else {
if ($width == -1) {
// if only either width or height is missing reset them to zero, and convertImage will handle them
$width = 0;
} else {
if ($height == -1) {
$height = 0;
}
}
}
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices);
kFileUtils::dumpFile($tempThumbPath, null, strpos($tempThumbPath, "_NOCACHE_") === false ? null : 0);
}
}
$audio_only = $this->getRequestParameter("audio_only");
// milliseconds
$flavor = $this->getRequestParameter("flavor", 1);
//
$flavor_param_id = $this->getRequestParameter("flavor_param_id", null);
//
$streamer = $this->getRequestParameter("streamer");
//
if (substr($streamer, 0, 4) == "rtmp") {
// the fms may add .mp4 to the end of the url
$streamer = "rtmp";
}
// grab seek_from_bytes parameter and normalize url
$seek_from_bytes = $this->getRequestParameter("seek_from_bytes", -1);
$request = str_replace("/seek_from_bytes/{$seek_from_bytes}", "", $request);
if ($seek_from_bytes <= 0) {
$seek_from_bytes = -1;
}
// grab seek_from parameter and normalize url
$seek_from = $this->getRequestParameter("seek_from", -1);
$request = str_replace("/seek_from/{$seek_from}", "", $request);
if ($seek_from <= 0) {
$seek_from = -1;
}
$this->dump_from_byte = 0;
// reset accurate seek from timestamp
$seek_from_timestamp = -1;
// backward compatibility
if ($flavor === "0") {
// for edit version
$flavor = "edit";
}
if ($flavor === "1" || $flavor === 1) {
// for play version
$flavor = null;
}
// when flavor is null, we will get a default flavor
if ($flavor == "edit") {
$flavorAsset = assetPeer::retrieveBestEditByEntryId($entry->getId());
} elseif (!is_null($flavor)) {
$flavorAsset = assetPeer::retrieveById($flavor);
// when specific asset was request, we don't validate its tags
if ($flavorAsset && ($flavorAsset->getEntryId() != $entry->getId() || $flavorAsset->getStatus() != flavorAsset::FLAVOR_ASSET_STATUS_READY)) {
$flavorAsset = null;
}
// we will throw an error later
} elseif (is_null($flavor) && !is_null($flavor_param_id)) {
$flavorAsset = assetPeer::retrieveByEntryIdAndParams($entry->getId(), $flavor_param_id);
if ($flavorAsset && $flavorAsset->getStatus() != flavorAsset::FLAVOR_ASSET_STATUS_READY) {
$flavorAsset = null;
}
// we will throw an error later
} else {
if ($entry->getSource() == entry::ENTRY_MEDIA_SOURCE_WEBCAM) {
$flavorAsset = assetPeer::retrieveOriginalByEntryId($entry->getId());
} else {
$flavorAsset = assetPeer::retrieveBestPlayByEntryId($entry->getId());
}
if (!$flavorAsset) {
$flavorAssets = assetPeer::retrieveReadyFlavorsByEntryIdAndTag($entry->getId(), flavorParams::TAG_WEB);
if (count($flavorAssets) > 0) {
$flavorAsset = $flavorAssets[0];
}
}
}
if (is_null($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
if (kFileSyncUtils::file_exists($syncKey, false)) {
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
} else {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for flavor [" . $flavorAsset->getId() . "]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
if ($fileSync->getFileType() == FileSync::FILE_SYNC_FILE_TYPE_URL) {
$urlManager = DeliveryProfilePeer::getRemoteDeliveryByStorageId(DeliveryProfileDynamicAttributes::init($fileSync->getDc(), $flavorAsset->getEntryId()), null, $flavorAsset);
if (!$urlManager) {
KalturaLog::log("Error - failed to find an HTTP delivery for storage profile [" . $fileSync->getDc() . "]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$url = rtrim($urlManager->getUrl(), '/') . '/' . ltrim($urlManager->getFileSyncUrl($fileSync), '/');
header('location: ' . $url);
die;
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
$this->redirect($remoteUrl);
}
$flv_wrapper = new myFlvHandler($path);
$isFlv = $flv_wrapper->isFlv();
// scrubbing is not allowed within mp4 files
if (!$isFlv) {
$seek_from = $seek_from_bytes = -1;
}
if ($seek_from !== -1 && $seek_from !== 0) {
if ($audio_only === '0') {
// audio_only was explicitly set to 0 - don't attempt to make further automatic investigations
} elseif ($flv_wrapper->getFirstVideoTimestamp() < 0) {
$audio_only = true;
}
list($bytes, $duration, $first_tag_byte, $to_byte) = $flv_wrapper->clip(0, -1, $audio_only);
list($bytes, $duration, $from_byte, $to_byte, $seek_from_timestamp) = $flv_wrapper->clip($seek_from, -1, $audio_only);
$seek_from_bytes = myFlvHandler::FLV_HEADER_SIZE + $flv_wrapper->getMetadataSize($audio_only) + $from_byte - $first_tag_byte;
}
// the direct path without a cdn is "http://s3kaltura.s3.amazonaws.com".$entry->getDataPath();
$extStorageUrl = $entry->getExtStorageUrl();
if ($extStorageUrl && substr_count($extStorageUrl, 's3kaltura')) {
// if for some reason we didnt set our accurate $seek_from_timestamp reset it to the requested seek_from
if ($seek_from_timestamp == -1) {
$seek_from_timestamp = $seek_from;
}
$request_host = parse_url($extStorageUrl, PHP_URL_HOST);
$akamai_url = str_replace($request_host, "cdns3akmi.kaltura.com", $extStorageUrl);
$akamai_url .= $seek_from_bytes == -1 ? "" : "?aktimeoffset=" . floor($seek_from_timestamp / 1000);
header("Location: {$akamai_url}");
KExternalErrors::dieGracefully();
} elseif ($extStorageUrl) {
// if for some reason we didnt set our accurate $seek_from_timestamp reset it to the requested seek_from
if ($seek_from_timestamp == -1) {
$seek_from_timestamp = $seek_from;
}
$extStorageUrl .= $seek_from_bytes == -1 ? "" : "?aktimeoffset=" . floor($seek_from_timestamp / 1000);
header("Location: {$extStorageUrl}");
KExternalErrors::dieGracefully();
}
// use headers to detect cdn
$cdn_name = "";
$via_header = @$_SERVER["HTTP_VIA"];
if (strpos($via_header, "llnw.net") !== false) {
$cdn_name = "limelight";
} else {
if (strpos($via_header, "akamai") !== false) {
$cdn_name = "akamai";
} else {
if (strpos($via_header, "Level3") !== false) {
$cdn_name = "level3";
}
}
}
// setting file extension - first trying frrom flavor asset
$ext = $flavorAsset->getFileExt();
// if failed, set extension according to file type (isFlv)
if (!$ext) {
$ext = $isFlv ? "flv" : "mp4";
}
$flv_extension = $streamer == "rtmp" ? "?" : "/a.{$ext}?novar=0";
// dont check for rtmp / and for an already redirect url
if ($streamer != "rtmp" && strpos($request, $flv_extension) === false) {
// check security using ks
$securyEntryHelper = new KSecureEntryHelper($entry, $ks_str, $referrer, ContextType::PLAY);
if ($securyEntryHelper->shouldPreview()) {
$this->checkForPreview($securyEntryHelper, $clip_to);
} else {
$securyEntryHelper->validateForPlay($entry, $ks_str);
}
} else {
// if needs security check using cdn authentication mechanism
// for now assume this is a cdn request and don't check for security
}
// use limelight mediavault if either security policy requires it or if we're trying to seek within the video
if ($entry->getSecurityPolicy() || $seek_from_bytes !== -1) {
// we have three options:
// arrived through limelight mediavault url - the url is secured
// arrived directly through limelight (not secured through mediavault) - enforce ks and redirect to mediavault url
// didnt use limelight - enforce ks
// the cdns are configured to authenticate request for /s/....
// check if we're already in a redirected secure link using the "/s/" prefix
$secure_request = substr($request, 0, 3) == "/s/";
if ($secure_request && ($cdn_name == "limelight" || $cdn_name == "level3")) {
// request was validated by cdn let it through
} else {
// extract ks
$ks_str = $this->getRequestParameter("ks", "");
if ($entry->getSecurityPolicy()) {
if (!$ks_str) {
$this->logMessage("flvclipper - no KS");
KExternalErrors::dieGracefully();
}
$ks = kSessionUtils::crackKs($ks_str);
if (!$ks) {
$this->logMessage("flvclipper - invalid ks [{$ks_str}]");
KExternalErrors::dieGracefully();
}
$matched_privs = $ks->verifyPrivileges("sview", $entry_id);
$this->logMessage("flvclipper - verifyPrivileges name [sview], priv [{$entry_id}] [{$matched_privs}]");
if (!$matched_privs) {
$this->logMessage("flvclipper - doesnt not match required privlieges [{$ks_str}]");
KExternalErrors::dieGracefully();
}
}
if ($cdn_name == "limelight") {
$ll_url = requestUtils::getCdnHost() . "/s{$request}" . $flv_extension;
$secret = kConf::get("limelight_madiavault_password");
$expire = "&e=" . (time() + 120);
$ll_url .= $expire;
$fs = $seek_from_bytes == -1 ? "" : "&fs={$seek_from_bytes}";
$ll_url .= "&h=" . md5("{$secret}{$ll_url}") . $fs;
//header("Location: $ll_url");
$this->redirect($ll_url);
} else {
if ($cdn_name == "level3") {
$level3_url = $request . $flv_extension;
if ($entry->getSecurityPolicy()) {
$level3_url = "/s{$level3_url}";
// set expire time in GMT hence the date("Z") offset
$expire = "&nva=" . strftime("%Y%m%d%H%M%S", time() - date("Z") + 30);
$level3_url .= $expire;
$secret = kConf::get("level3_authentication_key");
$hash = "0" . substr(self::hmac('sha1', $secret, $level3_url), 0, 20);
$level3_url .= "&h={$hash}";
}
$level3_url .= $seek_from_bytes == -1 ? "" : "&start={$seek_from_bytes}";
header("Location: {$level3_url}");
KExternalErrors::dieGracefully();
} else {
if ($cdn_name == "akamai") {
$akamai_url = $request . $flv_extension;
// if for some reason we didnt set our accurate $seek_from_timestamp reset it to the requested seek_from
if ($seek_from_timestamp == -1) {
$seek_from_timestamp = $seek_from;
}
$akamai_url .= $seek_from_bytes == -1 ? "" : "&aktimeoffset=" . floor($seek_from_timestamp / 1000);
header("Location: {$akamai_url}");
KExternalErrors::dieGracefully();
}
}
}
// a seek request without a supporting cdn - we need to send the answer from our server
if ($seek_from_bytes !== -1 && $via_header === null) {
$this->dump_from_byte = $seek_from_bytes;
}
}
}
// always add the file suffix to the request (needed for scrubbing by some cdns,
// and also breaks without extension on some corporate antivirus).
// we add the the novar paramter since a leaving a trailing "?" will be trimmed
// and then the /seek_from request will result in another url which level3
// will try to refetch from the origin
// note that for streamer we dont add the file extension
if ($streamer != "rtmp" && strpos($request, $flv_extension) === false) {
// a seek request without a supporting cdn - we need to send the answer from our server
if ($seek_from_bytes !== -1 && $via_header === null) {
$request .= "/seek_from_bytes/{$seek_from_bytes}";
}
requestUtils::sendCdnHeaders("flv", 0);
header("Location: {$request}" . $flv_extension);
KExternalErrors::dieGracefully();
}
// mp4
if (!$isFlv) {
$limit_file_size = 0;
if ($clip_to != 2147483647) {
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
$duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
$limit_file_size = floor(@kFile::fileSize($path) * ($clip_to / $duration) * 1.2);
}
}
KalturaLog::info("serving file [{$path}] entry id [{$entry_id}] limit file size [{$limit_file_size}] clip_to [{$clip_to}]");
kFileUtils::dumpFile($path, null, null, $limit_file_size);
}
$this->logMessage("flvclipperAction: serving file [{$path}] entry_id [{$entry_id}] clip_from [{$clip_from}] clip_to [{$clip_to}]", "warning");
if ($audio_only === '0') {
// audio_only was explicitly set to 0 - don't attempt to make further automatic investigations
} elseif ($flv_wrapper->getFirstVideoTimestamp() < 0) {
$audio_only = true;
}
//$start = microtime(true);
list($bytes, $duration, $from_byte, $to_byte, $from_ts, $cuepoint_pos) = myFlvStaticHandler::clip($path, $clip_from, $clip_to, $audio_only);
$metadata_size = $flv_wrapper->getMetadataSize($audio_only);
$this->from_byte = $from_byte;
$this->to_byte = $to_byte;
//$end1 = microtime(true);
//$this->logMessage( "flvclipperAction: serving file [$path] entry_id [$entry_id] bytes [$bytes] duration [$duration] [$from_byte]->[$to_byte]" , "warning" );
//$this->logMessage( "flvclipperAction: serving file [$path] t1 [" . ( $end1-$start) . "]");
$data_offset = $metadata_size + myFlvHandler::getHeaderSize();
// if we're returning a partial file adjust the total size:
// substract the metadata and bytes which are not delivered
if ($this->dump_from_byte >= $data_offset && !$audio_only) {
$bytes -= $metadata_size + max(0, $this->dump_from_byte - $data_offset);
}
$this->total_length = $data_offset + $bytes;
//echo " $bytes , $duration ,$from_byte , $to_byte, $cuepoint_pos\n"; die;
$this->cuepoint_time = 0;
$this->cuepoint_pos = 0;
if ($streamer == "chunked" && $clip_to != 2147483647) {
$this->cuepoint_time = $clip_to - 1;
$this->cuepoint_pos = $cuepoint_pos;
$this->total_length += myFlvHandler::CUEPOINT_TAG_SIZE;
}
//$this->logMessage( "flvclipperAction: serving file [$path] entry_id [$entry_id] bytes with header & md [" . $this->total_length . "] bytes [$bytes] duration [$duration] [$from_byte]->[$to_byte]" , "warning" );
$this->flv_wrapper = $flv_wrapper;
$this->audio_only = $audio_only;
try {
Propel::close();
} catch (Exception $e) {
$this->logMessage("flvclipperAction: error closing db {$e}");
}
KExternalErrors::terminateDispatch();
return sfView::SUCCESS;
}
/**
* @param entry $entry
* @param entry $tempEntry
*/
public static function replaceEntry(entry $entry, entry $tempEntry = null)
{
if (!$tempEntry) {
$tempEntry = entryPeer::retrieveByPK($entry->getReplacingEntryId());
}
if (!$tempEntry) {
KalturaLog::err("Temp entry id [" . $entry->getReplacingEntryId() . "] not found");
return;
}
//Extract all assets of the temp entry
$tempAssets = assetPeer::retrieveByEntryId($tempEntry->getId());
//Extract all assets of the existing entry
$oldAssets = assetPeer::retrieveByEntryId($entry->getId());
$newAssets = array();
//Loop which creates a mapping between the new assets' paramsId and their type to the asset itself
foreach ($tempAssets as $newAsset) {
if ($newAsset->getStatus() != asset::FLAVOR_ASSET_STATUS_READY) {
KalturaLog::info("Do not add new asset [" . $newAsset->getId() . "] to flavor [" . $newAsset->getFlavorParamsId() . "] status [" . $newAsset->getStatus() . "]");
continue;
}
//If doesn't exist - create a new array for the current asset's type.
if (!isset($newAssets[$newAsset->getType()])) {
$newAssets[$newAsset->getType()] = array();
}
if ($newAsset->getFlavorParamsId() || $newAsset instanceof flavorAsset) {
$newAssets[$newAsset->getType()][$newAsset->getFlavorParamsId()] = $newAsset;
KalturaLog::info("Added new asset [" . $newAsset->getId() . "] for asset params [" . $newAsset->getFlavorParamsId() . "]");
} else {
$newAssets[$newAsset->getType()]['asset_' . count($newAssets[$newAsset->getType()])] = $newAsset;
KalturaLog::info("Added new asset [" . $newAsset->getId() . "] with no asset params");
}
}
$defaultThumbAssetNew = null;
$defaultThumbAssetOld = null;
foreach ($oldAssets as $oldAsset) {
/* @var $oldAsset asset */
//If the newAssets map contains an asset of the same type and paramsId as the current old asset,
// re-link the old asset to the new asset.
if (isset($newAssets[$oldAsset->getType()]) && isset($newAssets[$oldAsset->getType()][$oldAsset->getFlavorParamsId()])) {
$newAsset = $newAssets[$oldAsset->getType()][$oldAsset->getFlavorParamsId()];
if ($oldAsset->hasTag(assetParams::TAG_RECORDING_ANCHOR)) {
$newAsset->addTags(array(assetParams::TAG_RECORDING_ANCHOR));
}
/* @var $newAsset asset */
KalturaLog::info("Create link from new asset [" . $newAsset->getId() . "] to old asset [" . $oldAsset->getId() . "] for flavor [" . $oldAsset->getFlavorParamsId() . "]");
$oldAsset->linkFromAsset($newAsset);
$oldAsset->save();
self::createFileSyncLinkFromReplacingAsset($oldAsset, $newAsset, asset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
self::createFileSyncLinkFromReplacingAsset($oldAsset, $newAsset, asset::FILE_SYNC_ASSET_SUB_TYPE_ISM);
self::createFileSyncLinkFromReplacingAsset($oldAsset, $newAsset, asset::FILE_SYNC_ASSET_SUB_TYPE_ISMC);
self::createFileSyncLinkFromReplacingAsset($oldAsset, $newAsset, asset::FILE_SYNC_ASSET_SUB_TYPE_MPD);
$newFlavorMediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($newAsset->getId());
if ($newFlavorMediaInfo) {
$oldFlavorNewMediaInfo = $newFlavorMediaInfo->copy();
$oldFlavorNewMediaInfo->setFlavorAssetId($oldAsset->getId());
$oldFlavorNewMediaInfo->setFlavorAssetVersion($oldAsset->getVersion());
$oldFlavorNewMediaInfo->save();
}
unset($newAssets[$oldAsset->getType()][$oldAsset->getFlavorParamsId()]);
if ($oldAsset->hasTag(thumbParams::TAG_DEFAULT_THUMB)) {
$defaultThumbAssetNew = $oldAsset;
KalturaLog::info("Nominating ThumbAsset [" . $oldAsset->getId() . "] as the default ThumbAsset after replacent");
}
} elseif ($oldAsset instanceof flavorAsset || $oldAsset instanceof thumbAsset) {
if ($oldAsset instanceof thumbAsset && $oldAsset->keepOnEntryReplacement()) {
KalturaLog::info("KeepManualThumbnails ind is set, manual thumbnail is not deleted [" . $oldAsset->getId() . "]");
if ($oldAsset->hasTag(thumbParams::TAG_DEFAULT_THUMB)) {
$defaultThumbAssetOld = $oldAsset;
}
} else {
KalturaLog::info("Delete old asset [" . $oldAsset->getId() . "] for paramsId [" . $oldAsset->getFlavorParamsId() . "]");
$oldAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_DELETED);
$oldAsset->setDeletedAt(time());
$oldAsset->save();
}
}
}
foreach ($newAssets as $newAssetsByTypes) {
foreach ($newAssetsByTypes as $newAsset) {
$createdAsset = $newAsset->copyToEntry($entry->getId(), $entry->getPartnerId());
KalturaLog::info("Copied from new asset [" . $newAsset->getId() . "] to copied asset [" . $createdAsset->getId() . "] for flavor [" . $newAsset->getFlavorParamsId() . "]");
if ($createdAsset->hasTag(thumbParams::TAG_DEFAULT_THUMB)) {
$defaultThumbAssetNew = $newAsset;
KalturaLog::info("Nominating ThumbAsset [" . $newAsset->getId() . "] as the default ThumbAsset after replacent");
}
}
}
if ($defaultThumbAssetOld) {
KalturaLog::info("Kepping ThumbAsset [" . $defaultThumbAssetOld->getId() . "] as the default ThumbAsset");
} elseif ($defaultThumbAssetNew) {
kBusinessConvertDL::setAsDefaultThumbAsset($defaultThumbAssetNew);
KalturaLog::info("Setting ThumbAsset [" . $defaultThumbAssetNew->getId() . "] as the default ThumbAsset");
} else {
KalturaLog::info("No default ThumbAsset found for replacing entry [" . $tempEntry->getId() . "]");
$entry->setThumbnail(".jpg");
// thumbnailversion++
$entry->save();
$tempEntrySyncKey = $tempEntry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB);
$realEntrySyncKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB);
kFileSyncUtils::createSyncFileLinkForKey($realEntrySyncKey, $tempEntrySyncKey);
}
self::createIsmManifestFileSyncLinkFromReplacingEntry($tempEntry, $entry);
$entry->setDimensions($tempEntry->getWidth(), $tempEntry->getHeight());
$entry->setLengthInMsecs($tempEntry->getLengthInMsecs());
$entry->setConversionProfileId($tempEntry->getConversionProfileId());
$entry->setConversionQuality($tempEntry->getConversionQuality());
$entry->setReplacingEntryId(null);
$entry->setReplacementStatus(entryReplacementStatus::NONE);
$entry->setReplacementOptions(null);
$entry->setStatus($tempEntry->getStatus());
$entry->save();
//flush deffered events to re-index sphinx before temp entry deletion
kEventsManager::flushEvents();
kBusinessConvertDL::checkForPendingLiveClips($entry);
kEventsManager::raiseEvent(new kObjectReplacedEvent($entry, $tempEntry));
myEntryUtils::deleteEntry($tempEntry, null, true);
$te = new TrackEntry();
$te->setTrackEventTypeId(TrackEntry::TRACK_ENTRY_EVENT_TYPE_REPLACED_ENTRY);
$te->setEntryId($entry->getId());
$te->setParam1Str($tempEntry->getId());
$te->setDescription(__METHOD__ . "[" . __LINE__ . "]");
TrackEntry::addTrackEntry($te);
}
/**
* @param BatchJob $dbBatchJob
* @param kPostConvertJobData $data
*/
protected static function createThumbnail(BatchJob $dbBatchJob, kPostConvertJobData $data)
{
KalturaLog::debug("Post Convert finished with thumnail: " . $data->getThumbPath());
$ignoreThumbnail = false;
// this logic decide when this thumbnail should be used
$rootBatchJob = $dbBatchJob->getRootJob();
if ($rootBatchJob->getJobType() == BatchJobType::CONVERT_PROFILE) {
$thisFlavorHeight = $data->getThumbHeight();
$thisFlavorBitrate = $data->getThumbBitrate();
$rootBatchJobData = $rootBatchJob->getData();
if (!$rootBatchJobData->getCreateThumb() || $rootBatchJobData->getThumbBitrate() > $thisFlavorBitrate) {
$ignoreThumbnail = true;
} elseif ($rootBatchJobData->getThumbBitrate() == $thisFlavorBitrate && $rootBatchJobData->getThumbHeight() > $thisFlavorHeight) {
$ignoreThumbnail = true;
} else {
$rootBatchJobData->setThumbHeight($thisFlavorHeight);
$rootBatchJobData->setThumbBitrate($thisFlavorBitrate);
$rootBatchJob->setData($rootBatchJobData);
$rootBatchJob->save();
}
}
if (!$ignoreThumbnail) {
KalturaLog::debug("Saving thumbnail from: " . $data->getThumbPath());
// creats thumbnail the file sync
$entry = $dbBatchJob->getEntry(false, false);
if (!$entry) {
KalturaLog::err("Entry not found [" . $dbBatchJob->getEntryId() . "]");
return;
}
KalturaLog::debug("Entry duration: " . $entry->getLengthInMsecs());
if (!$entry->getLengthInMsecs()) {
KalturaLog::debug("Copy duration from flvor asset: " . $data->getFlavorAssetId());
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($data->getFlavorAssetId());
if ($mediaInfo) {
KalturaLog::debug("Set duration to: " . $mediaInfo->getContainerDuration());
$entry->setDimensions($mediaInfo->getVideoWidth(), $mediaInfo->getVideoHeight());
$entry->setLengthInMsecs($mediaInfo->getContainerDuration());
}
}
$entry->reload();
// make sure that the thumbnail version is the latest
$entry->setThumbnail(".jpg");
$entry->save();
$syncKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB);
kFileSyncUtils::moveFromFile($data->getThumbPath(), $syncKey);
}
}
public static function continueProfileConvert(BatchJob $parentJob)
{
$convertProfileJob = $parentJob->getRootJob();
if ($convertProfileJob->getJobType() != BatchJobType::CONVERT_PROFILE) {
throw new Exception("Root job [" . $convertProfileJob->getId() . "] is not profile conversion");
}
KalturaLog::log("Conversion decision layer continued for entry [" . $parentJob->getEntryId() . "]");
$convertProfileData = $convertProfileJob->getData();
$entryId = $convertProfileJob->getEntryId();
$entry = $convertProfileJob->getEntry();
if (!$entry) {
throw new APIException(APIErrors::INVALID_ENTRY, $convertProfileJob, $entryId);
}
$profile = myPartnerUtils::getConversionProfile2ForEntry($entryId);
if (!$profile) {
$errDescription = "Conversion profile for entryId [{$entryId}] not found";
$convertProfileJob = kJobsManager::failBatchJob($convertProfileJob, $errDescription, BatchJobType::CONVERT_PROFILE);
kBatchManager::updateEntry($convertProfileJob, entryStatus::ERROR_CONVERTING);
KalturaLog::err("No flavors created: {$errDescription}");
throw new Exception($errDescription);
}
$originalFlavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entryId);
if (is_null($originalFlavorAsset)) {
$errDescription = 'Original flavor asset not found';
KalturaLog::err($errDescription);
$convertProfileJob = kJobsManager::failBatchJob($convertProfileJob, $errDescription, BatchJobType::CONVERT_PROFILE);
kBatchManager::updateEntry($convertProfileJob, entryStatus::ERROR_CONVERTING);
throw new Exception($errDescription);
}
// gets the list of flavor params of the conversion profile
$list = flavorParamsConversionProfilePeer::retrieveByConversionProfile($profile->getId());
if (!count($list)) {
$errDescription = "No flavors match the profile id [{$profile->getId()}]";
KalturaLog::err($errDescription);
$convertProfileJob = kJobsManager::failBatchJob($convertProfileJob, $errDescription, BatchJobType::CONVERT_PROFILE);
kBatchManager::updateEntry($convertProfileJob, entryStatus::ERROR_CONVERTING);
$originalFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_DELETED);
$originalFlavorAsset->setDeletedAt(time());
$originalFlavorAsset->save();
throw new Exception($errDescription);
}
// gets the ids of the flavor params
$flavorsIds = array();
$conversionProfileFlavorParams = array();
foreach ($list as $flavorParamsConversionProfile) {
$flavorsId = $flavorParamsConversionProfile->getFlavorParamsId();
$flavorsIds[] = $flavorsId;
$conversionProfileFlavorParams[$flavorsId] = $flavorParamsConversionProfile;
}
$dynamicFlavorAttributes = $entry->getDynamicFlavorAttributes();
// gets the flavor params by the id
$flavors = flavorParamsPeer::retrieveByPKs($flavorsIds);
foreach ($flavors as $index => $flavor) {
if ($flavor->hasTag(flavorParams::TAG_SOURCE)) {
unset($flavors[$index]);
continue;
}
if (isset($dynamicFlavorAttributes[$flavor->getId()])) {
foreach ($dynamicFlavorAttributes[$flavor->getId()] as $attributeName => $attributeValue) {
$flavor->setDynamicAttribute($attributeName, $attributeValue);
}
}
}
KalturaLog::log(count($flavors) . " destination flavors found for this profile[" . $profile->getId() . "]");
if (!count($flavors)) {
return false;
}
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($originalFlavorAsset->getId());
return self::decideProfileFlavorsConvert($parentJob, $convertProfileJob, $flavors, $conversionProfileFlavorParams, $mediaInfo);
}
/**
* @param kFileSyncResource $resource
* @param entry $dbEntry
* @param asset $dbAsset
* @return asset | NULL in case of IMAGE entry
* @throws KalturaErrors::UPLOAD_ERROR
* @throws KalturaErrors::INVALID_OBJECT_ID
*/
protected function attachFileSyncResource(kFileSyncResource $resource, entry $dbEntry, asset $dbAsset = null)
{
$dbEntry->setSource(entry::ENTRY_MEDIA_SOURCE_KALTURA);
$dbEntry->save();
try {
$syncable = kFileSyncObjectManager::retrieveObject($resource->getFileSyncObjectType(), $resource->getObjectId());
} catch (kFileSyncException $e) {
throw new KalturaAPIException(KalturaErrors::INVALID_OBJECT_ID, $resource->getObjectId());
}
$srcSyncKey = $syncable->getSyncKey($resource->getObjectSubType(), $resource->getVersion());
$dbAsset = $this->attachFileSync($srcSyncKey, $dbEntry, $dbAsset);
//In case the target entry's media type is image no asset is created and the image is set on a entry level file sync
if (!$dbAsset && $dbEntry->getMediaType() == KalturaMediaType::IMAGE) {
return null;
}
// Copy the media info from the old asset to the new one
if ($syncable instanceof asset && $resource->getObjectSubType() == asset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET) {
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($syncable->getId());
if ($mediaInfo) {
$newMediaInfo = $mediaInfo->copy();
$newMediaInfo->setFlavorAssetId($dbAsset->getId());
$newMediaInfo->save();
}
if ($dbAsset->getStatus() == asset::ASSET_STATUS_READY) {
$dbEntry->syncFlavorParamsIds();
$dbEntry->save();
}
}
return $dbAsset;
}
/**
* Returns the number of related mediaInfo objects.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param PropelPDO $con
* @return int Count of related mediaInfo objects.
* @throws PropelException
*/
public function countmediaInfos(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(assetPeer::DATABASE_NAME);
} else {
$criteria = clone $criteria;
}
if ($distinct) {
$criteria->setDistinct();
}
$count = null;
if ($this->collmediaInfos === null) {
if ($this->isNew()) {
$count = 0;
} else {
$criteria->add(mediaInfoPeer::FLAVOR_ASSET_ID, $this->id);
$count = mediaInfoPeer::doCount($criteria, false, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return count of the collection.
$criteria->add(mediaInfoPeer::FLAVOR_ASSET_ID, $this->id);
if (!isset($this->lastmediaInfoCriteria) || !$this->lastmediaInfoCriteria->equals($criteria)) {
$count = mediaInfoPeer::doCount($criteria, false, $con);
} else {
$count = count($this->collmediaInfos);
}
} else {
$count = count($this->collmediaInfos);
}
}
return $count;
}
protected function getAudioLanguage($flavor)
{
$mediaInfoObj = mediaInfoPeer::retrieveByFlavorAssetId($flavor->getId());
if (!$mediaInfoObj) {
return null;
}
$contentStreams = $mediaInfoObj->getContentStreams();
if (!isset($contentStreams)) {
return null;
}
$parsedJson = json_decode($contentStreams, true);
if (!isset($parsedJson['audio'][0]['audioLanguage'])) {
return null;
}
$audioLanguage = $parsedJson['audio'][0]['audioLanguage'];
if (defined('LanguageKey::' . strtoupper($audioLanguage))) {
$audioLanguageName = constant('LanguageKey::' . strtoupper($audioLanguage));
} else {
$audioLanguageName = "Unknown ({$audioLanguage})";
KalturaLog::info("Language code [{$audioLanguage}] was not found. Setting [{$audioLanguageName}] instead");
}
return array($audioLanguage, $audioLanguageName);
}
/**
* Builds a Criteria object containing the primary key for this object.
*
* Unlike buildCriteria() this method includes the primary key values regardless
* of whether or not they have been modified.
*
* @return Criteria The Criteria object containing value(s) for primary key(s).
*/
public function buildPkeyCriteria()
{
$criteria = new Criteria(mediaInfoPeer::DATABASE_NAME);
$criteria->add(mediaInfoPeer::ID, $this->id);
if ($this->alreadyInSave && count($this->modifiedColumns) == 2 && $this->isColumnModified(mediaInfoPeer::UPDATED_AT)) {
$theModifiedColumn = null;
foreach ($this->modifiedColumns as $modifiedColumn) {
if ($modifiedColumn != mediaInfoPeer::UPDATED_AT) {
$theModifiedColumn = $modifiedColumn;
}
}
$atomicColumns = mediaInfoPeer::getAtomicColumns();
if (in_array($theModifiedColumn, $atomicColumns)) {
$criteria->add($theModifiedColumn, $this->getByName($theModifiedColumn, BasePeer::TYPE_COLNAME), Criteria::NOT_EQUAL);
}
}
return $criteria;
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(mediaInfoPeer::DATABASE_NAME);
$criteria->add(mediaInfoPeer::ID, $pks, Criteria::IN);
$objs = mediaInfoPeer::doSelect($criteria, $con);
}
return $objs;
}
private function serveRtmp()
{
switch ($this->entry->getType()) {
case entryType::MEDIA_CLIP:
$duration = $this->entry->getDurationInt();
$flavorAssets = array();
if ($this->flavorId) {
$flavorAsset = flavorAssetPeer::retrieveById($this->flavorId);
if (!$flavorAsset->hasTag(flavorParams::TAG_WEB)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
if (!$flavorAsset->getStatus() == flavorAsset::FLAVOR_ASSET_STATUS_READY) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$flavorAssets[] = $flavorAsset;
} else {
$flavorAssets = flavorAssetPeer::retreiveReadyByEntryIdAndTag($this->entryId, flavorParams::TAG_MBR);
if (!count($flavorAssets)) {
$flavorAssets = flavorAssetPeer::retreiveReadyByEntryIdAndTag($this->entryId, flavorParams::TAG_WEB);
}
}
$flavorAssets = $this->removeMaxBitrateFlavors($flavorAssets);
if (!$this->storageId) {
$partner = $this->entry->getPartner();
$finalFlavors = array();
if ($partner->getStorageServePriority() == StorageProfile::STORAGE_SERVE_PRIORITY_KALTURA_FIRST) {
foreach ($flavorAssets as $flavorAsset) {
$key = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$fileSync = kFileSyncUtils::getReadyInternalFileSyncForKey($key);
if ($fileSync) {
$finalFlavors[] = $flavorAsset;
}
}
}
if (!count($finalFlavors) && $partner->getStorageServePriority() && $partner->getStorageServePriority() != StorageProfile::STORAGE_SERVE_PRIORITY_KALTURA_ONLY) {
$storages = StorageProfilePeer::retrieveExternalByPartnerId($partner->getId());
if (count($storages) == 1) {
$this->storageId = $storages[0]->getId();
} elseif (count($storages)) {
$storagesFlavors = array();
foreach ($storages as $storage) {
$storagesFlavors[$storage->getId()] = array();
foreach ($flavorAssets as $flavorAsset) {
$key = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$fileSync = kFileSyncUtils::getReadyExternalFileSyncForKey($key, $storage->getId());
if ($fileSync) {
$storagesFlavors[$storage->getId()][] = $flavorAsset;
}
}
}
$maxCount = 0;
foreach ($storagesFlavors as $storageId => $storageFlavors) {
$count = count($storageFlavors);
if ($count > $maxCount) {
$maxCount = $count;
$this->storageId = $storageId;
$finalFlavors = $storageFlavors;
}
}
$flavorAssets = $finalFlavors;
} else {
foreach ($flavorAssets as $flavorAsset) {
$key = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$fileSync = kFileSyncUtils::getReadyInternalFileSyncForKey($key);
if ($fileSync) {
$finalFlavors[] = $flavorAsset;
}
}
}
}
}
foreach ($flavorAssets as $flavorAsset) {
$mediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAsset->getId());
if ($mediaInfo && ($mediaInfo->getVideoDuration() || $mediaInfo->getAudioDuration() || $mediaInfo->getContainerDuration())) {
$duration = $mediaInfo->getVideoDuration() ? $mediaInfo->getVideoDuration() : ($mediaInfo->getAudioDuration() ? $mediaInfo->getAudioDuration() : $mediaInfo->getContainerDuration());
$duration /= 1000;
break;
}
}
$baseUrl = null;
$flavors = array();
if ($this->storageId) {
$storage = StorageProfilePeer::retrieveByPK($this->storageId);
if (!$storage) {
die;
}
$baseUrl = $storage->getDeliveryRmpBaseUrl();
// get all flavors with external urls
foreach ($flavorAssets as $flavorAsset) {
$key = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$fileSync = kFileSyncUtils::getReadyExternalFileSyncForKey($key, $this->storageId);
if (!$fileSync) {
continue;
}
$urlManager = kUrlManager::getUrlManagerByStorageProfile($fileSync->getDc());
$urlManager->setClipTo($this->clipTo);
$urlManager->setFileExtension($flavorAsset->getFileExt());
$urlManager->setProtocol(StorageProfile::PLAY_FORMAT_RTMP);
$url = $urlManager->getFileSyncUrl($fileSync);
$url = preg_replace('/^\\//', '', $url);
$flavors[] = array('url' => $url, 'bitrate' => $flavorAsset->getBitrate(), 'width' => $flavorAsset->getWidth(), 'height' => $flavorAsset->getHeight());
}
} else {
$partnerId = $this->entry->getPartnerId();
$subpId = $this->entry->getSubpId();
$partnerPath = myPartnerUtils::getUrlForPartner($partnerId, $subpId);
$baseUrl = myPartnerUtils::getRtmpUrl($partnerId);
$urlManager = kUrlManager::getUrlManagerByCdn($this->cdnHost);
// get all flavors with kaltura urls
foreach ($flavorAssets as $flavorAsset) {
$urlManager->setClipTo($this->clipTo);
$urlManager->setFileExtension($flavorAsset->getFileExt());
$urlManager->setProtocol(StorageProfile::PLAY_FORMAT_RTMP);
$url = $urlManager->getFlavorAssetUrl($flavorAsset);
$url = preg_replace('/^\\//', '', $url);
$flavors[] = array('url' => $url, 'bitrate' => $flavorAsset->getBitrate(), 'width' => $flavorAsset->getWidth(), 'height' => $flavorAsset->getHeight());
}
}
if (!count($flavors)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
if (strpos($this->protocol, "rtmp") === 0) {
$baseUrl = $this->protocol . '://' . preg_replace('/^rtmp.*?:\\/\\//', '', $baseUrl);
}
return $this->buildXml(self::PLAY_STREAM_TYPE_RECORDED, $flavors, 'video/x-flv', $duration, $baseUrl);
case entryType::LIVE_STREAM:
$streamId = $this->entry->getStreamRemoteId();
$streamUsername = $this->entry->getStreamUsername();
$baseUrl = $this->entry->getStreamUrl();
$baseUrl = rtrim($baseUrl, '/');
$flavors = $this->entry->getStreamBitrates();
if (count($flavors)) {
foreach ($flavors as $index => $flavor) {
$brIndex = $index + 1;
$flavors[$index]['url'] = str_replace('%i', $brIndex, $this->entry->getStreamName());
}
} else {
$flavors[0]['url'] = str_replace('%i', '1', $this->entry->getStreamName());
}
if (strpos($this->protocol, "rtmp") === 0) {
$baseUrl = $this->protocol . '://' . preg_replace('/^rtmp.*?:\\/\\//', '', $baseUrl);
}
return $this->buildXml(self::PLAY_STREAM_TYPE_LIVE, $flavors, 'video/x-flv', null, $baseUrl);
}
KExternalErrors::dieError(KExternalErrors::INVALID_ENTRY_TYPE);
}
/**
* @param string $id
* @return mediaInfo
*/
public static function retrieveById($id)
{
$criteria = new Criteria();
$criteria->add(mediaInfoPeer::ID, $id);
return mediaInfoPeer::doSelectOne($criteria);
}
public static function handleFlavorReady(BatchJob $dbBatchJob, $flavorAssetId)
{
// verifies that flavor asset created
if (!$flavorAssetId) {
throw new APIException(APIErrors::INVALID_FLAVOR_ASSET_ID, $flavorAssetId);
}
$currentFlavorAsset = assetPeer::retrieveById($flavorAssetId);
// verifies that flavor asset exists
if (!$currentFlavorAsset) {
throw new APIException(APIErrors::INVALID_FLAVOR_ASSET_ID, $flavorAssetId);
}
// if the flavor deleted then it shouldn't be taken into ready calculations
if ($currentFlavorAsset->getStatus() == flavorAsset::FLAVOR_ASSET_STATUS_DELETED) {
return $currentFlavorAsset;
}
// Remarked because we want the original flavor ready behavior to work the same as other flavors
//
// $rootBatchJob = $dbBatchJob->getRootJob();
//
// // happens in case of post convert on the original (in case of bypass)
// if($rootBatchJob && $currentFlavorAsset->getIsOriginal())
// {
// kJobsManager::updateBatchJob($rootBatchJob, BatchJob::BATCHJOB_STATUS_FINISHED);
// return $dbBatchJob;
// }
$sourceMediaInfo = mediaInfoPeer::retrieveOriginalByEntryId($dbBatchJob->getEntryId());
/*
* For intermediate source generation, both the source and the asset have the same asset id.
* In this case sourceMediaInfo should be retrieved as the first version of source asset mediaInfo
*/
if (isset($sourceMediaInfo) && $sourceMediaInfo->getFlavorAssetId() == $flavorAssetId) {
$productMediaInfo = $sourceMediaInfo;
$entry = $dbBatchJob->getEntry();
$operationAttributes = $entry->getOperationAttributes();
// if in clipping operation - take the latest created mediainfo object
$ascending = empty($operationAttributes) ? 1 : 0;
$sourceMediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($flavorAssetId, $ascending);
KalturaLog::log("Intermediate source generation - assetId(" . $flavorAssetId . "),src MdInf id(" . $sourceMediaInfo->getId() . "),product MdInf id(" . $productMediaInfo->getId()) . ")";
} else {
$productMediaInfo = mediaInfoPeer::retrieveByFlavorAssetId($currentFlavorAsset->getId());
}
$targetFlavor = assetParamsOutputPeer::retrieveByAssetId($currentFlavorAsset->getId());
//Retrieve convert job executing engien
$convertEngineType = null;
if ($dbBatchJob->getParentJob()) {
$dbParentBatchJob = $dbBatchJob->getParentJob();
if ($dbParentBatchJob->getJobType() == BatchJobType::CONVERT) {
$convertEngineType = $dbParentBatchJob->getJobSubType();
}
}
$postConvertData = $dbBatchJob->getData();
$postConvertAssetType = BatchJob::POSTCONVERT_ASSET_TYPE_FLAVOR;
if ($postConvertData instanceof kPostConvertJobData) {
$postConvertAssetType = $postConvertData->getPostConvertAssetType();
}
// don't validate in case of bypass, in case target flavor or media info are null
// or ISM/ISMC manifest assets
if ($postConvertAssetType != BatchJob::POSTCONVERT_ASSET_TYPE_BYPASS && $targetFlavor && $productMediaInfo && !$targetFlavor->hasTag(assetParams::TAG_ISM_MANIFEST)) {
try {
$productFlavor = KDLWrap::CDLValidateProduct($sourceMediaInfo, $targetFlavor, $productMediaInfo, $convertEngineType);
} catch (Exception $e) {
KalturaLog::err('KDL Error: ' . print_r($e, true));
}
$err = kBusinessConvertDL::parseFlavorDescription($productFlavor);
KalturaLog::debug("BCDL: job id [" . $dbBatchJob->getId() . "] flavor params output id [" . $targetFlavor->getId() . "] flavor asset id [" . $currentFlavorAsset->getId() . "] desc: {$err}");
if (!$productFlavor->IsValid()) {
$description = $currentFlavorAsset->getDescription() . "\n{$err}";
// mark the asset as ready
$currentFlavorAsset->setDescription($description);
$currentFlavorAsset->setStatus(flavorAsset::FLAVOR_ASSET_STATUS_ERROR);
$currentFlavorAsset->save();
if (!kConf::get('ignore_cdl_failure')) {
kJobsManager::failBatchJob($dbBatchJob, $err);
return null;
}
}
}
// mark the asset as ready
$currentFlavorAsset->setStatusLocalReady();
$currentFlavorAsset->save();
$waitingFlavorAssets = assetPeer::retrieveByEntryIdAndStatus($currentFlavorAsset->getEntryId(), flavorAsset::FLAVOR_ASSET_STATUS_WAIT_FOR_CONVERT);
$originalFlavorAsset = assetPeer::retrieveOriginalByEntryId($currentFlavorAsset->getEntryId());
foreach ($waitingFlavorAssets as $waitingFlavorAsset) {
$flavor = assetParamsOutputPeer::retrieveByAsset($waitingFlavorAsset);
KalturaLog::debug('Check waiting flavor asset [' . $waitingFlavorAsset->getId() . ']');
if ($dbBatchJob->getParentJob()) {
$parentJob = $dbBatchJob->getParentJob();
} else {
$parentJob = $dbBatchJob;
}
kBusinessPreConvertDL::decideFlavorConvert($waitingFlavorAsset, $flavor, $originalFlavorAsset, null, null, $parentJob);
}
kFlowHelper::generateThumbnailsFromFlavor($dbBatchJob->getEntryId(), $dbBatchJob, $currentFlavorAsset->getFlavorParamsId());
if ($currentFlavorAsset->getIsOriginal()) {
$entry = $currentFlavorAsset->getentry();
if ($entry) {
kBusinessConvertDL::checkForPendingLiveClips($entry);
}
}
return $currentFlavorAsset;
}
