/**
* This action delivers entry-related data, based on the user's context: access control, restriction, playback format and storage information.
* @action getContextData
* @param string $entryId
* @param KalturaEntryContextDataParams $contextDataParams
* @return KalturaEntryContextDataResult
*/
public function getContextData($entryId, KalturaEntryContextDataParams $contextDataParams)
{
$dbEntry = entryPeer::retrieveByPK($entryId);
if (!$dbEntry) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
}
$ks = $this->getKs();
$isAdmin = false;
if ($ks) {
$isAdmin = $ks->isAdmin();
}
$accessControl = $dbEntry->getAccessControl();
/* @var $accessControl accessControl */
$result = new KalturaEntryContextDataResult();
$result->isAdmin = $isAdmin;
$result->isScheduledNow = $dbEntry->isScheduledNow($contextDataParams->time);
if ($dbEntry->getStartDate() && abs($dbEntry->getStartDate(null) - time()) <= 86400 || $dbEntry->getEndDate() && abs($dbEntry->getEndDate(null) - time()) <= 86400) {
KalturaResponseCacher::setConditionalCacheExpiry(600);
}
if ($accessControl && $accessControl->hasRules()) {
$disableCache = true;
if (kConf::hasMap("optimized_playback")) {
$partnerId = $accessControl->getPartnerId();
$optimizedPlayback = kConf::getMap("optimized_playback");
if (array_key_exists($partnerId, $optimizedPlayback)) {
$params = $optimizedPlayback[$partnerId];
if (array_key_exists('cache_kdp_acccess_control', $params) && $params['cache_kdp_acccess_control']) {
$disableCache = false;
}
}
}
$accessControlScope = $accessControl->getScope();
$contextDataParams->toObject($accessControlScope);
$accessControlScope->setEntryId($entryId);
$result->isAdmin = $accessControlScope->getKs() && $accessControlScope->getKs()->isAdmin();
$dbResult = new kEntryContextDataResult();
if ($accessControl->applyContext($dbResult) && $disableCache) {
KalturaResponseCacher::disableCache();
}
$result->fromObject($dbResult);
}
$partner = PartnerPeer::retrieveByPK($dbEntry->getPartnerId());
if (PermissionPeer::isValidForPartner(PermissionName::FEATURE_REMOTE_STORAGE_DELIVERY_PRIORITY, $dbEntry->getPartnerId()) && $partner->getStorageServePriority() != StorageProfile::STORAGE_SERVE_PRIORITY_KALTURA_ONLY) {
if (is_null($contextDataParams->flavorAssetId)) {
if ($contextDataParams->flavorTags) {
$assets = assetPeer::retrieveReadyByEntryIdAndTag($entryId, $contextDataParams->flavorTags);
$asset = reset($assets);
} else {
$asset = assetPeer::retrieveBestPlayByEntryId($entryId);
}
if (!$asset) {
throw new KalturaAPIException(KalturaErrors::NO_FLAVORS_FOUND, $entryId);
}
} else {
$asset = assetPeer::retrieveByPK($contextDataParams->flavorAssetId);
if (!$asset) {
throw new KalturaAPIException(KalturaErrors::FLAVOR_ASSET_ID_NOT_FOUND, $contextDataParams->flavorAssetId);
}
}
if (!$asset) {
throw new KalturaAPIException(KalturaErrors::FLAVOR_ASSET_ID_NOT_FOUND, $entryId);
}
$assetSyncKey = $asset->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET);
$fileSyncs = kFileSyncUtils::getAllReadyExternalFileSyncsForKey($assetSyncKey);
$storageProfilesXML = new SimpleXMLElement("<StorageProfiles/>");
foreach ($fileSyncs as $fileSync) {
$storageProfileId = $fileSync->getDc();
$storageProfile = StorageProfilePeer::retrieveByPK($storageProfileId);
if (!$storageProfile->getDeliveryRmpBaseUrl() && (!$contextDataParams->streamerType || $contextDataParams->streamerType == StorageProfile::PLAY_FORMAT_AUTO)) {
$contextDataParams->streamerType = StorageProfile::PLAY_FORMAT_HTTP;
$contextDataParams->mediaProtocol = StorageProfile::PLAY_FORMAT_HTTP;
}
$storageProfileXML = $storageProfilesXML->addChild("StorageProfile");
$storageProfileXML->addAttribute("storageProfileId", $storageProfileId);
$storageProfileXML->addChild("Name", $storageProfile->getName());
$storageProfileXML->addChild("SystemName", $storageProfile->getSystemName());
}
$result->storageProfilesXML = $storageProfilesXML->saveXML();
}
if ($contextDataParams->streamerType && $contextDataParams->streamerType != StorageProfile::PLAY_FORMAT_AUTO) {
$result->streamerType = $contextDataParams->streamerType;
$result->mediaProtocol = $contextDataParams->mediaProtocol ? $contextDataParams->mediaProtocol : $contextDataParams->streamerType;
} else {
$result->streamerType = $this->getPartner()->getStreamerType();
if (!$result->streamerType) {
$result->streamerType = StorageProfile::PLAY_FORMAT_HTTP;
}
$result->mediaProtocol = $this->getPartner()->getMediaProtocol();
if (!$result->mediaProtocol) {
$result->mediaProtocol = StorageProfile::PLAY_FORMAT_HTTP;
}
}
return $result;
}
/**
* Retrieve a single object by pkey.
*
* @param int $pk the primary key.
* @param PropelPDO $con the connection to use
* @return thumbAsset
*/
public static function retrieveByPK($pk, PropelPDO $con = null)
{
self::getInstance();
return parent::retrieveByPK($pk, $con);
}
/**
* @param kResource $resource
*/
protected function setEntryTypeByResource(entry $dbEntry, kResource $resource)
{
$fullPath = null;
switch ($resource->getType()) {
case 'kAssetParamsResourceContainer':
return $this->setEntryTypeByResource($dbEntry, $resource->getResource());
case 'kAssetsParamsResourceContainers':
return $this->setEntryTypeByResource($dbEntry, reset($resource->getResources()));
case 'kFileSyncResource':
$sourceEntry = null;
if ($resource->getFileSyncObjectType() == FileSyncObjectType::ENTRY) {
$sourceEntry = entryPeer::retrieveByPK($resource->getObjectId());
}
if ($resource->getFileSyncObjectType() == FileSyncObjectType::FLAVOR_ASSET) {
$sourceAsset = assetPeer::retrieveByPK($resource->getObjectId());
if ($sourceAsset) {
$sourceEntry = $sourceAsset->getentry();
}
}
if ($sourceEntry) {
$dbEntry->setType($sourceEntry->getType());
$dbEntry->setMediaType($sourceEntry->getMediaType());
}
return;
case 'kLocalFileResource':
$fullPath = $resource->getLocalFilePath();
break;
case 'kUrlResource':
case 'kRemoteStorageResource':
$fullPath = $resource->getUrl();
break;
default:
return;
}
if ($fullPath) {
$this->setEntryTypeByExtension($dbEntry, $fullPath);
}
}
/**
* @param KalturaBatchJob $job
* @param KalturaPostConvertJobData $data
* @return KalturaBatchJob
*/
private function postConvert(KalturaBatchJob $job, KalturaPostConvertJobData $data)
{
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$flavorAsset = assetPeer::retrieveByPK($data->flavorAssetId);
if (!empty($flavorAsset) && $this->checkMediaInfoExists($data->flavorAssetId) && $flavorAsset->getIsOriginal() && $flavorAsset->getSize() !== 0) {
$data->createThumb = false;
return $this->closeJob($job, null, null, 'Media info already exists', KalturaBatchJobStatus::FINISHED, $data);
}
if ($data->flavorParamsOutputId) {
$data->flavorParamsOutput = $this->kClient->flavorParamsOutput->get($data->flavorParamsOutputId);
}
try {
$mediaFile = trim($data->srcFileSyncLocalPath);
$mediaFileExt = pathinfo($mediaFile, PATHINFO_EXTENSION);
if (!is_null($data->srcFileSyncWamsAssetId)) {
$tempFile = kWAMS::getInstance($job->partnerId)->createTempFileForAssetId($data->srcFileSyncWamsAssetId, $mediaFileExt);
if (file_exists($tempFile)) {
$mediaFile = $tempFile;
}
}
if (!$data->flavorParamsOutput || !$data->flavorParamsOutput->sourceRemoteStorageProfileId) {
if (!$this->pollingFileExists($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} does not exist", KalturaBatchJobStatus::RETRY);
}
if (!is_file($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} is not a file", KalturaBatchJobStatus::FAILED);
}
}
KalturaLog::debug("mediaFile [{$mediaFile}]");
$this->updateJob($job, "Extracting file media info on {$mediaFile}", KalturaBatchJobStatus::QUEUED, 1);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
$mediaInfo = null;
try {
$engine = KBaseMediaParser::getParser($job->jobSubType, realpath($mediaFile), $this->taskConfig, $job, $data->srcFileSyncWamsAssetId);
if ($engine) {
KalturaLog::info("Media info engine [" . get_class($engine) . "]");
$mediaInfo = $engine->getMediaInfo();
if (!empty($data->srcFileSyncWamsAssetId)) {
kWAMS::getInstance($job->partnerId)->deleteTempFileForAssetId($data->srcFileSyncWamsAssetId, $mediaFileExt);
}
} else {
$err = "Media info engine not found for job subtype [" . $job->jobSubType . "]";
KalturaLog::info($err);
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::ENGINE_NOT_FOUND, $err, KalturaBatchJobStatus::FAILED);
}
} catch (Exception $ex) {
KalturaLog::err("Error: " . $ex->getMessage());
$mediaInfo = null;
}
/* @var $mediaInfo KalturaMediaInfo */
if (is_null($mediaInfo)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::EXTRACT_MEDIA_FAILED, "Failed to extract media info: {$mediaFile}", KalturaBatchJobStatus::FAILED);
}
try {
$mediaInfo->flavorAssetId = $data->flavorAssetId;
$createdMediaInfo = $this->getClient()->batch->addMediaInfo($mediaInfo);
if ($createdMediaInfo instanceof KalturaMediaInfo) {
$mediaInfo = $createdMediaInfo;
}
// must save the mediaInfoId before reporting that the task is finished
$this->updateJob($job, "Saving media info id {$createdMediaInfo->id}", KalturaBatchJobStatus::PROCESSED, 50, $data);
$data->thumbPath = null;
if (!$data->createThumb) {
return $this->closeJob($job, null, null, "Media info id {$createdMediaInfo->id} saved", KalturaBatchJobStatus::FINISHED, $data);
}
// creates a temp file path
$rootPath = $this->taskConfig->params->localTempPath;
$this->createDir($rootPath);
// creates the path
$uniqid = uniqid('thumb_');
$thumbPath = realpath($rootPath) . "/{$uniqid}";
$videoDurationSec = floor($mediaInfo->videoDuration / 1000);
$data->thumbOffset = max(0, min($data->thumbOffset, $videoDurationSec));
if ($mediaInfo->videoHeight) {
$data->thumbHeight = $mediaInfo->videoHeight;
}
if ($mediaInfo->videoBitRate) {
$data->thumbBitrate = $mediaInfo->videoBitRate;
}
// generates the thumbnail
if (!is_null($data->srcFileSyncWamsAssetId)) {
$thumbMaker = new KWAMSThumbnailMaker($data->srcFileSyncWamsAssetId, $thumbPath);
$created = $thumbMaker->createThumbnail($data->thumbOffset, $mediaInfo->videoWidth, $mediaInfo->videoHeight, $mediaInfo->videoDar);
} else {
$thumbMaker = new KFFMpegThumbnailMaker($mediaFile, $thumbPath, $this->taskConfig->params->FFMpegCmd);
$created = $thumbMaker->createThumnail($data->thumbOffset, $mediaInfo->videoWidth, $mediaInfo->videoHeight, null, null, $mediaInfo->videoDar);
}
if (!$created || !file_exists($thumbPath)) {
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::THUMBNAIL_NOT_CREATED, 'Thumbnail not created', KalturaBatchJobStatus::FINISHED, $data);
}
$data->thumbPath = $thumbPath;
$job = $this->moveFile($job, $data);
if ($this->checkFileExists($job->data->thumbPath)) {
return $this->closeJob($job, null, null, null, KalturaBatchJobStatus::FINISHED, $data);
}
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, 'File not moved correctly', KalturaBatchJobStatus::FINISHED, $data);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
}
