/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
$entryId = $this->getRequestParameter("entry_id");
$flavorId = $this->getRequestParameter("flavor");
$fileName = $this->getRequestParameter("file_name");
$ksStr = $this->getRequestParameter("ks");
$referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($referrer);
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = "";
}
// get entry
$entry = entryPeer::retrieveByPK($entryId);
if (is_null($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
myPartnerUtils::blockInactivePartner($entry->getPartnerId());
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer);
$securyEntryHelper->validateForDownload($entry, $ksStr);
$flavorAsset = null;
if ($flavorId) {
// get flavor asset
$flavorAsset = flavorAssetPeer::retrieveById($flavorId);
if (is_null($flavorAsset) || $flavorAsset->getStatus() != flavorAsset::FLAVOR_ASSET_STATUS_READY) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
// the request flavor should belong to the requested entry
if ($flavorAsset->getEntryId() != $entryId) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
} else {
$flavorAsset = flavorAssetPeer::retrieveBestPlayByEntryId($entry->getId());
}
// Gonen 26-04-2010: in case entry has no flavor with 'mbr' tag - we return the source
if (!$flavorAsset && ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_VIDEO || $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_AUDIO)) {
$flavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entryId);
}
if ($flavorAsset) {
$syncKey = $this->getSyncKeyAndForFlavorAsset($entry, $flavorAsset);
} else {
$syncKey = $this->getBestSyncKeyForEntry($entry);
}
list($fileBaseName, $fileExt) = $this->getFileName($entry, $flavorAsset);
if (!$fileName) {
$fileName = $fileBaseName;
}
if ($fileExt) {
$fileName = $fileName . '.' . $fileExt;
}
if (is_null($syncKey)) {
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$this->handleFileSyncRedirection($syncKey);
$filePath = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
$this->dumpFile($filePath, $fileName);
die;
// no view
}
public static function fromThumbAsset($thumbAsset)
{
$fileSyncKey = $thumbAsset->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET);
$thumbPath = kFileSyncUtils::getReadyLocalFilePathForKey($fileSyncKey);
$thumbWidth = $thumbAsset->getWidth();
$thumbHeight = $thumbAsset->getHeight();
return self::fromParams($thumbWidth, $thumbHeight, $thumbPath, false);
}
private function reconvertEntry($entry_id, $conversion_profile_id, $job_priority)
{
$entry = entryPeer::retrieveByPK($entry_id);
$this->error = "";
if (!$entry) {
$error = "Cannot reconvert entry [{$entry_id}]. Might be a deleted entry";
return array($entry_id, null, null, $error);
}
$flavorAsset = assetPeer::retrieveOriginalByEntryId($entry_id);
if (!$flavorAsset) {
$flavorAsset = assetPeer::retrieveReadyWebByEntryId($entry_id);
if (!$flavorAsset) {
$flavorAssets = assetPeer::retrieveFlavorsByEntryId($entry_id);
if (!$flavorAssets) {
$error = "Cannot find good enough flavor asset to re-convert from";
return array($entry_id, $entry, null, $error);
}
$flavorAsset = $flavorAssets[0];
// choose the first one
}
}
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$filePath = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
if (!$filePath) {
$error = "Cannot find a fileSync for the flavorAsset [" . $flavorAsset->getId() . "]";
return array($entry_id, $entry, null, $error);
}
$dbBatchJob = new BatchJob();
$dbBatchJob->setEntryId($entry_id);
$dbBatchJob->setPartnerId($entry->getPartnerId());
$dbBatchJob->setStatus(BatchJob::BATCHJOB_STATUS_PENDING);
$dbBatchJob->setDc(kDataCenterMgr::getCurrentDcId());
//$dbBatchJob->setPriority ( $job_priority ); Not supported anymore
$dbBatchJob->setObjectId($entry_id);
$dbBatchJob->setObjectType(BatchJobObjectType::ENTRY);
$dbBatchJob->setJobType(BatchJobType::CONVERT_PROFILE);
$dbBatchJob->save();
// creates a convert profile job
$convertProfileData = new kConvertProfileJobData();
$convertProfileData->setFlavorAssetId($flavorAsset->getId());
$convertProfileData->setInputFileSyncLocalPath($filePath);
kJobsManager::addJob($dbBatchJob, $convertProfileData, BatchJobType::CONVERT_PROFILE);
// save again afget the addJob
$dbBatchJob->save();
return array($entry_id, $entry, $dbBatchJob, $error);
}
public function getLocalThumbFilePath($version, $width, $height, $type, $bgcolor = "ffffff", $crop_provider = null, $quality = 0, $src_x = 0, $src_y = 0, $src_w = 0, $src_h = 0, $vid_sec = -1, $vid_slice = 0, $vid_slices = -1, $density = 0, $stripProfiles = false, $flavorId = null, $fileName = null)
{
KalturaLog::log("flavor_id [{$flavorId}] file_name [{$fileName}]");
if (is_null($flavorId)) {
KExternalErrors::dieError(KExternalErrors::MISSING_PARAMETER, 'flavor_id');
}
$flavor = assetPeer::retrieveById($flavorId);
if (is_null($flavor)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND, $flavorId);
}
$flavorSyncKey = $flavor->getSyncKey(asset::FILE_SYNC_ASSET_SUB_TYPE_ASSET);
$file_path = kFileSyncUtils::getReadyLocalFilePathForKey($flavorSyncKey);
$orig_image_path = null;
if (is_dir($file_path)) {
if (is_null($fileName)) {
KExternalErrors::dieError(KExternalErrors::MISSING_PARAMETER, 'file name');
}
$orig_image_path = $file_path . DIRECTORY_SEPARATOR . $fileName;
}
try {
return myEntryUtils::resizeEntryImage($this, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $orig_image_path, $density);
} catch (Exception $ex) {
if ($ex->getCode() == kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($flavorSyncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::err("No FileSync for flavor [{$flavorId}]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::err("Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
if (!in_array($remoteFileSync->getDc(), kDataCenterMgr::getDcIds())) {
KalturaLog::err("Origin file sync is on remote storage.");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync);
kFileUtils::dumpUrl($remoteUrl);
}
}
}
public function executeImpl($partner_id, $subp_id, $puser_id, $partner_prefix, $puser_kuser)
{
$entry_id = $this->getP("entry_id");
$kshow_id = $this->getP("kshow_id");
// Make sure the request is for a ready roughcut
$c = entryPeer::getCriteriaFilter()->getFilter();
$c->addAnd(entryPeer::STATUS, entryStatus::READY, Criteria::EQUAL);
list($kshow, $entry, $error, $error_obj) = myKshowUtils::getKshowAndEntry($kshow_id, $entry_id);
if ($error_obj) {
$this->addError($error_obj);
return;
}
$version = $this->getP("version");
// it's a path on the disk
if (kString::beginsWith($version, ".")) {
// someone is trying to hack in the system
return sfView::ERROR;
} elseif ($version == "-1") {
$version = null;
}
// in case we're making a roughcut out of a regular invite, we start from scratch
$entry_data_path = kFileSyncUtils::getLocalFilePathForKey($entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version));
//replaced__getDataPath
if ($entry->getMediaType() != entry::ENTRY_MEDIA_TYPE_SHOW || $entry_data_path === null) {
$this->xml_content = "<xml></xml>";
return;
}
$sync_key = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
$file_name = kFileSyncUtils::getReadyLocalFilePathForKey($sync_key, false);
// fetch content of file from disk - it should hold the XML
if (kString::endsWith($file_name, "xml")) {
$xml_content = kFileSyncUtils::file_get_contents($sync_key, false, false);
if (!$xml_content) {
$xml_content = "<xml></xml>";
}
myMetadataUtils::updateEntryForPending($entry, $version, $xml_content);
$this->addMsg("metadata", $xml_content);
} else {
$this->addError(APIErrors::INVALID_FILE_NAME, $file_name);
}
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
// where file is {entryId/flavorId}.{ism,ismc,ismv}
$objectId = $type = null;
$objectIdStr = $this->getRequestParameter("objectId");
if ($objectIdStr) {
list($objectId, $type) = @explode(".", $objectIdStr);
}
if (!$type || !$objectId) {
KExternalErrors::dieError(KExternalErrors::MISSING_PARAMETER);
}
$ks = $this->getRequestParameter("ks");
$referrer = base64_decode($this->getRequestParameter("referrer"));
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = '';
}
$syncKey = $this->getFileSyncKey($objectId, $type);
KalturaMonitorClient::initApiMonitor(false, 'extwidget.serveIsm', $this->entry->getPartnerId());
myPartnerUtils::enforceDelivery($this->entry, $this->flavorAsset);
if (!kFileSyncUtils::file_exists($syncKey, false)) {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for type [{$type}] objectId [{$objectId}]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
kFileUtils::dumpUrl($remoteUrl);
}
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
if ($type == 'ism') {
$fileData = $this->fixIsmManifestForReplacedEntry($path);
$renderer = new kRendererString($fileData, 'image/ism');
$renderer->output();
KExternalErrors::dieGracefully();
} else {
kFileUtils::dumpFile($path);
}
}
/**
* here we'll manipulate the video asset and set the from_byte & to_byte from the milliseconds
*
*/
private static function fixMetadataImpl(&$xml_doc, &$total_duration, $timeline)
{
self::log(__METHOD__);
/*
$xml_doc = new DOMDocument();
$xml_doc->loadXML( $content );
*/
// $meatadata_elem_list = $xml_doc->getElementsByTagName( "MetaData" );
// if ( $meatadata_elem_list != null && $meatadata_elem_list->length > 0 )
$duration_list = $xml_doc->getElementsByTagName("SeqDuration");
if ($duration_list != null && $duration_list->length > 0) {
$total_duration = $duration_list->item(0)->nodeValue;
}
$xpath = new DOMXPath($xml_doc);
$assets = $xpath->query($timeline == "video" ? "//VideoAssets/vidAsset" : ($timeline == "audio" ? "//AudioAssets/AudAsset" : "//VoiceAssets/voiAsset"));
$lastTimestamp = 0;
$real_start_byte = 0;
// the start byte of the current clip in the final merged stream
$calculated_total_bytes = 0;
// use the entryPool and a 2-pass iteration to reduce the hits to the DB
$id_list = array();
$entry_pool = new entryPool();
// first pass - populate the entryPool in a single request to the DB
self::log(__METHOD__, "Before assets");
foreach ($assets as $asset) {
$type = $asset->getAttribute("type");
if ($type != "VIDEO" && $type != "AUDIO") {
continue;
}
// fetch the file name from the DB
$asset_id = $asset->getAttribute("k_id");
$id_list[] = $asset_id;
}
self::log(__METHOD__, "After assets", count($id_list), $id_list);
if ($id_list) {
$entry_pool->addEntries(entryPeer::retrieveByPKsNoFilter($id_list));
}
// second pass - the entryPool is supposed to already be populated
$was_modified = false;
foreach ($assets as $asset) {
// fix only VIDEO assets
$type = $asset->getAttribute("type");
if ($type != "VIDEO" && $type != "AUDIO") {
continue;
}
// fetch the file name from the DB
$asset_id = $asset->getAttribute("k_id");
self::log(__METHOD__, "in loop", $asset_id);
//$entry = entryPeer::retrieveByPKNoFilter( $asset_id );
$entry = $entry_pool->retrieveByPK($asset_id);
// is supposed to exist already in the pool
if ($entry == NULL) {
// set an error on the asset element
$asset->setAttribute("fix_status", "error in k_id [{$asset_id}]");
$was_modified = true;
continue;
} elseif ($entry->getStatus() == entryStatus::DELETED) {
// set an error on the asset element
$asset->setAttribute("fix_status", "error in k_id [{$asset_id}] - asset was deleted");
$was_modified = true;
continue;
}
$file_name = null;
//TODO: need to work on only an FLV asset
$flavor_asset_play = assetPeer::retrieveBestPlayByEntryId($entry->getId());
if (!$flavor_asset_play) {
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . ' no play flavor asset for entry ' . $entry->getId());
} else {
$file_name = kFileSyncUtils::getReadyLocalFilePathForKey($flavor_asset_play->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET));
}
$use_multi_flavor = false;
$flv_file_name_edit = false;
$flavor_asset_edit = assetPeer::retrieveBestEditByEntryId($entry->getId());
if (!$flavor_asset_edit) {
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . ' no edit flavor asset for entry ' . $entry->getId());
} else {
$flv_file_name_edit = kFileSyncUtils::getReadyLocalFilePathForKey($flavor_asset_edit->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET));
$use_multi_flavor = $flv_file_name_edit && file_exists($flv_file_name_edit) && $timeline == "video";
}
if (!$flv_file_name_edit && !$file_name) {
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . ' no edit & play flavor assets for entry ' . $entry->getId());
continue;
}
$flv_file_name = kFile::fixPath($file_name);
$stream_info_list = $asset->getElementsByTagName("StreamInfo");
foreach ($stream_info_list as $stream_info) {
$file_name = "?";
try {
$stream_info->setAttribute("file_name", kFileSyncUtils::getReadyLocalFilePathForKey($flavor_asset_play->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET)));
// replaced__getDataPath
$start_byte = $stream_info->getAttribute("start_byte");
$end_byte = $stream_info->getAttribute("end_byte");
$total_bytes = $stream_info->getAttribute("total_bytes");
if ($start_byte == NULL) {
$start_byte = self::MISSING_VALUE;
}
if ($end_byte == NULL) {
$end_byte = self::MISSING_VALUE;
}
if ($total_bytes == NULL) {
$total_bytes = self::MISSING_VALUE;
}
$len_time = floor(1000 * $stream_info->getAttribute("len_time"));
if (1 || $start_byte == self::MISSING_VALUE || $end_byte == self::MISSING_VALUE || $total_bytes == self::MISSING_VALUE) {
// set the values from start_time & len_time - the original numbers are in seconds (with a decimal point)
$start_time = floor(1000 * $stream_info->getAttribute("start_time"));
$end_time = $start_time + $len_time;
$real_start_byte += $calculated_total_bytes;
$calculated_start_byte = 0;
$calculated_end_byte = 0;
$calculated_total_bytes = 0;
$calculated_real_seek_time = 0;
$calculated_start_byte_play = 0;
$calculated_end_byte_play = 0;
$calculated_total_bytes_play = 0;
/* $file_name = $stream_info->getAttribute ( "file_name" );
$flv_file_name = kFile::fixPath( myContentStorage::getFSContentRootPath() . $file_name );
$ext = pathinfo ($flv_file_name, PATHINFO_EXTENSION);
if ( $ext == NULL )
$flv_file_name .= ".flv";
*/
try {
self::log(__METHOD__, "before findBytesFromTimestamps", $flv_file_name);
//$use_multi_flavor = myFlvStaticHandler::isMultiFlavor ( $flv_file_name ) && $timeline == "video";
$calculated_real_seek_time = $lastTimestamp;
$start_time_play = null;
if ($use_multi_flavor) {
$start_time_play = $start_time;
// play
// $start_time_play - will be modified according to the first keyframe's time stamp AFTER (not before) the requested timestamp
$result = myFlvStaticHandler::findBytesFromTimestamps($flv_file_name, $start_time_play, $end_time, $calculated_start_byte_play, $calculated_end_byte_play, $calculated_total_bytes_play, $lastTimestamp, $timeline != "video", 1);
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . " play {$result} = findBytesFromTimestamps({$flv_file_name} , {$start_time_play} , {$end_time} , {$calculated_start_byte_play} , {$calculated_end_byte_play} , {$calculated_total_bytes_play}, {$lastTimestamp}, {$timeline})");
if ($result) {
if ($start_time_play != $start_time) {
// we need to fill the gap between the user requested keyframe and the one actually found in the play (low res) flavor
// edit - more keyfrmaes !
$result = myFlvStaticHandler::findBytesFromTimestamps($flv_file_name_edit, $start_time, $start_time_play, $calculated_start_byte, $calculated_end_byte, $calculated_total_bytes, $lastTimestamp, $timeline != "video", 2);
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . " edit {$result} = findBytesFromTimestamps({$flv_file_name} , {$start_time_play} , {$end_time} , {$calculated_start_byte_play} , {$calculated_end_byte_play} , {$calculated_total_bytes_play}, {$lastTimestamp}, {$timeline})");
}
}
} else {
// no reason to have multi-flavor files
// either because NOT video or because the edit flavor does not exist
$result = myFlvStaticHandler::findBytesFromTimestamps($flv_file_name, $start_time, $end_time, $calculated_start_byte, $calculated_end_byte, $calculated_total_bytes, $lastTimestamp, $timeline != "video", 0);
KalturaLog::log(__METHOD__ . ' ' . __LINE__ . " only play {$result} = findBytesFromTimestamps({$flv_file_name} , {$start_time_play} , {$end_time} , {$calculated_start_byte_play} , {$calculated_end_byte_play} , {$calculated_total_bytes_play}, {$lastTimestamp}, {$timeline})");
}
self::log(__METHOD__, "after findBytesFromTimestamps", $flv_file_name);
} catch (Exception $ex1) {
debugUtils::log("Error while converting time2bytes in file [{$file_name}]\n{$ex1}");
echo "Error while converting time2bytes in file [{$file_name}]\n{$ex1}";
}
$calculated_total_bytes += $calculated_total_bytes_play;
if ($result) {
if (1 || $start_byte == self::MISSING_VALUE) {
$stream_info->setAttribute("start_byte", $calculated_start_byte);
$stream_info->setAttribute("start_byte_play", $calculated_start_byte_play);
}
if (1 || $end_byte == self::MISSING_VALUE) {
$stream_info->setAttribute("end_byte", $calculated_end_byte);
$stream_info->setAttribute("end_byte_play", $calculated_end_byte_play);
}
if (1 || $calculated_total_bytes == self::MISSING_VALUE) {
$stream_info->setAttribute("total_bytes", $calculated_total_bytes);
$stream_info->setAttribute("real_start_byte", $real_start_byte);
$stream_info->setAttribute("real_end_byte", $real_start_byte + $calculated_total_bytes);
}
if (1 || $calculated_real_seek_time == self::MISSING_VALUE) {
// retrun the calculated_real_seek_time in seconds with 2 decimal points
$stream_info->setAttribute("real_seek_time", number_format($calculated_real_seek_time / 1000, 3, '.', ''));
}
if ($asset->hasAttribute("fix_status")) {
$asset->removeAttribute("fix_status");
}
} elseif (!$result) {
// set an error on the asset element
$asset->setAttribute("fix_status", "Missing file or invalid FLV structure");
}
$was_modified = true;
}
} catch (Exception $ex2) {
echo "Error parsing file [{$file_name}]\n{$ex2}";
}
}
}
return $xml_doc;
/*
if ( $was_modified )
{
return $xml_doc->saveXML();
}
else
{
// nothing was modified - use the original string
return $content;
}
*/
}
private static function getUrlAndName($entry)
{
$data = kFileSyncUtils::getReadyLocalFilePathForKey($entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA));
// replaced__getDataPath
$entry_type = self::getEntryType($entry);
if ($entry_type->type == self::TYPE_RTMP) {
// the url should be where the RTMP service is
$url = self::getRTMPPath();
// the name should start with the content directory
// and should not include the file extension !
$name = pathinfo($data, PATHINFO_DIRNAME) . "/" . kFile::getFileNameNoExtension($data);
} else {
$url = requestUtils::getHost() . $data;
$name = pathinfo($data, PATHINFO_BASENAME);
}
$url_name = new urlName();
$url_name->url = $url;
$url_name->name = $name;
return $url_name;
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
$entryId = $this->getRequestParameter("entry_id");
$flavorId = $this->getRequestParameter("flavor");
$fileName = $this->getRequestParameter("file_name");
$fileName = basename($fileName);
$ksStr = $this->getRequestParameter("ks");
$referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($referrer);
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = "";
}
$entry = null;
if ($ksStr) {
try {
kCurrentContext::initKsPartnerUser($ksStr);
} catch (Exception $ex) {
KExternalErrors::dieError(KExternalErrors::INVALID_KS);
}
} else {
$entry = kCurrentContext::initPartnerByEntryId($entryId);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
kEntitlementUtils::initEntitlementEnforcement();
if (!$entry) {
$entry = entryPeer::retrieveByPK($entryId);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
} else {
if (!kEntitlementUtils::isEntryEntitled($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
myPartnerUtils::blockInactivePartner($entry->getPartnerId());
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer, accessControlContextType::DOWNLOAD);
$securyEntryHelper->validateForDownload($entry, $ksStr);
$flavorAsset = null;
if ($flavorId) {
// get flavor asset
$flavorAsset = assetPeer::retrieveById($flavorId);
if (is_null($flavorAsset) || $flavorAsset->getStatus() != flavorAsset::FLAVOR_ASSET_STATUS_READY) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
// the request flavor should belong to the requested entry
if ($flavorAsset->getEntryId() != $entryId) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
} else {
$flavorAsset = assetPeer::retrieveBestPlayByEntryId($entry->getId());
}
// Gonen 26-04-2010: in case entry has no flavor with 'mbr' tag - we return the source
if (!$flavorAsset && ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_VIDEO || $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_AUDIO)) {
$flavorAsset = assetPeer::retrieveOriginalByEntryId($entryId);
}
if ($flavorAsset) {
$syncKey = $this->getSyncKeyAndForFlavorAsset($entry, $flavorAsset);
} else {
$syncKey = $this->getBestSyncKeyForEntry($entry);
}
if (is_null($syncKey)) {
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$this->handleFileSyncRedirection($syncKey);
$filePath = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
$wamsAssetId = kFileSyncUtils::getWamsAssetIdForKey($syncKey);
$wamsURL = kFileSyncUtils::getWamsURLForKey($syncKey);
list($fileBaseName, $fileExt) = $this->getFileName($entry, $flavorAsset);
if (!$fileName) {
$fileName = $fileBaseName;
}
if ($fileExt && !is_dir($filePath)) {
$fileName = $fileName . '.' . $fileExt;
}
//enable downloading file_name which inside the flavor asset directory
if (is_dir($filePath)) {
$filePath = $filePath . DIRECTORY_SEPARATOR . $fileName;
}
$this->dumpFile($filePath, $fileName, $wamsAssetId, $wamsURL);
die;
// no view
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
// where file is {entryId/flavorId}.{ism,ismc,ismv}
$objectId = $type = null;
$objectIdStr = $this->getRequestParameter("objectId");
list($objectId, $type) = @explode(".", $objectIdStr);
if (!$type || !$objectId) {
die;
}
$ks = $this->getRequestParameter("ks");
$referrer = base64_decode($this->getRequestParameter("referrer"));
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = '';
}
if ($type == "ism" || $type == "ismc") {
// backward compatiblity - to be removed once ismc is created with pure objectId.ext instead of entryId_flavorId_version.ext
if (strlen($objectId) != 10) {
$version = substr($objectId, 13);
$objectId = substr($objectId, 0, 10);
} else {
$version = null;
}
$entry = entryPeer::retrieveByPK($objectId);
if (is_null($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
$syncKey = $entry->getSyncKey($type == "ism" ? entry::FILE_SYNC_ENTRY_SUB_TYPE_ISM : entry::FILE_SYNC_ENTRY_SUB_TYPE_ISMC, $version);
} else {
if ($type == "ismv") {
// backward compatiblity - to be removed once ismc is created with pure objectId.ext instead of entryId_flavorId_version.ext
if (strlen($objectId) != 10) {
$version = substr($objectId, 22);
$objectId = substr($objectId, 11, 10);
} else {
$version = null;
}
$flavorAsset = flavorAssetPeer::retrieveById($objectId);
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);
}
$syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET, $version);
} else {
die;
}
}
if (!kFileSyncUtils::file_exists($syncKey, false)) {
list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
if (is_null($fileSync)) {
KalturaLog::log("Error - no FileSync for type [{$type}] objectId [{$objectId}]");
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
kFile::dumpUrl($remoteUrl);
}
$path = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
kFile::dumpFile($path);
}
public static function resizeEntryImage(entry $entry, $version, $width, $height, $type, $bgcolor = "ffffff", $crop_provider = null, $quality = 0, $src_x = 0, $src_y = 0, $src_w = 0, $src_h = 0, $vid_sec = -1, $vid_slice = 0, $vid_slices = -1, $orig_image_path = null)
{
$contentPath = myContentStorage::getFSContentRootPath();
$entry_status = $entry->getStatus();
$tempThumbName = $entry->getId() . "_{$width}_{$height}_{$type}_{$crop_provider}_{$bgcolor}_{$quality}_{$src_x}_{$src_y}_{$src_w}_{$src_h}_{$vid_sec}_{$vid_slice}_{$vid_slices}_{$entry_status}";
$entryThumbFilename = $entry->getThumbnail() ? $entry->getThumbnail() : "0.jpg";
if ($entry->getStatus() != entryStatus::READY || @$entryThumbFilename[0] == '&') {
$tempThumbName .= "_NOCACHE_";
}
// we remove the & from the template thumb otherwise getGeneralEntityPath will drop $tempThumbName from the final path
$entryThumbFilename = str_replace("&", "", $entryThumbFilename);
$basePath = myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $tempThumbName, $entryThumbFilename, $version);
$tempThumbPath = $contentPath . $basePath;
$cachedTempThumbPath = myContentStorage::getFSCacheRootPath() . $basePath;
if (file_exists($cachedTempThumbPath)) {
header("X-Kaltura:cached-local-thumb-exists," . md5($cachedTempThumbPath));
return $cachedTempThumbPath;
}
if (file_exists($tempThumbPath)) {
header("X-Kaltura:cached-thumb-exists," . md5($tempThumbPath));
return $tempThumbPath;
}
if ($orig_image_path === null || !file_exists($orig_image_path)) {
$sub_type = $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE ? entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA : entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
$orig_image_key = $entry->getSyncKey($sub_type, $version);
$orig_image_path = kFileSyncUtils::getReadyLocalFilePathForKey($orig_image_key);
}
// remark added so ffmpeg will try to load the thumbnail from the original source
//if (!file_exists($orig_image_path))
// KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
// check a request for animated thumbs without a concrete vid_slice
// in which case we'll create all the frames as one wide image
$multi = $vid_slice == -1 && $vid_slices != -1;
$count = $multi ? $vid_slices : 1;
$im = null;
if ($multi) {
$vid_slice = 0;
}
while ($count--) {
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_VIDEO && ($vid_sec != -1 || $vid_slices != -1) || !file_exists($orig_image_path)) {
if ($vid_sec != -1) {
$calc_vid_sec = min($vid_sec, floor($entry->getLengthInMsecs() / 1000));
} else {
if ($vid_slices != -1) {
$calc_vid_sec = floor($entry->getLengthInMsecs() / $vid_slices * min($vid_slice, $vid_slices) / 1000);
} else {
if ($entry->getStatus() != entryStatus::READY && $entry->getLengthInMsecs() == 0) {
$calc_vid_sec = $entry->getPartner() && $entry->getPartner()->getDefThumbOffset() ? $entry->getPartner()->getDefThumbOffset() : 3;
} else {
$calc_vid_sec = $entry->getBestThumbOffset();
}
}
}
$capturedThumbName = $entry->getId() . "_sec_{$calc_vid_sec}";
$capturedThumbPath = $contentPath . myContentStorage::getGeneralEntityPath("entry/tempthumb", $entry->getIntId(), $capturedThumbName, $entry->getThumbnail(), $version);
$orig_image_path = $capturedThumbPath . "temp_1.jpg";
// if we already captured the frame at that second, dont recapture, just use the existing file
if (!file_exists($orig_image_path)) {
// creating the thumbnail is a very heavy operation
// prevent calling it in parallel for the same thubmnail for 5 minutes
$cache = new myCache("thumb-processing", 5 * 60);
// 5 minutes
$processing = $cache->get($orig_image_path);
if ($processing) {
KExternalErrors::dieError(KExternalErrors::PROCESSING_CAPTURE_THUMBNAIL);
}
$cache->put($orig_image_path, true);
$flavorAsset = flavorAssetPeer::retrieveOriginalReadyByEntryId($entry->getId());
if (is_null($flavorAsset) || !($flavorAsset->hasTag(flavorParams::TAG_MBR) || $flavorAsset->hasTag(flavorParams::TAG_WEB))) {
// try the best playable
$flavorAsset = flavorAssetPeer::retrieveHighestBitrateByEntryId($entry->getId());
}
if (is_null($flavorAsset)) {
// if no READY ORIGINAL entry is available, try to retreive a non-READY ORIGINAL entry
$flavorAsset = flavorAssetPeer::retreiveOriginalByEntryId($entry->getId());
}
if (is_null($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$flavorSyncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$entry_data_path = kFileSyncUtils::getReadyLocalFilePathForKey($flavorSyncKey);
if (!$entry_data_path) {
// since this is not really being processed on this server, and will probably cause redirect in thumbnailAction
// remove from cache so later requests will still get redirected and will not fail on PROCESSING_CAPTURE_THUMBNAIL
$cache->remove($orig_image_path);
throw new kFileSyncException('no ready filesync on current DC', kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC);
}
myFileConverter::autoCaptureFrame($entry_data_path, $capturedThumbPath . "temp_", $calc_vid_sec, -1, -1);
$cache->remove($orig_image_path);
}
}
kFile::fullMkdir($tempThumbPath);
if ($crop_provider) {
$convertedImagePath = myFileConverter::convertImageUsingCropProvider($orig_image_path, $tempThumbPath, $width, $height, $type, $crop_provider, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h);
} else {
$convertedImagePath = myFileConverter::convertImage($orig_image_path, $tempThumbPath, $width, $height, $type, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h);
}
// die if resize operation failed
if ($convertedImagePath === null) {
KExternalErrors::dieError(KExternalErrors::IMAGE_RESIZE_FAILED);
}
if ($multi) {
list($w, $h, $type, $attr, $srcIm) = myFileConverter::createImageByFile($tempThumbPath);
if (!$im) {
$im = imagecreatetruecolor($w * $vid_slices, $h);
}
imagecopy($im, $srcIm, $w * $vid_slice, 0, 0, 0, $w, $h);
imagedestroy($srcIm);
++$vid_slice;
}
}
if ($multi) {
imagejpeg($im, $tempThumbPath);
imagedestroy($im);
}
return $tempThumbPath;
}
public function execute()
{
requestUtils::handleConditionalGet();
// 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);
$meta = $this->getRequestParameter("meta", false);
$file_info = $this->getRequestParameter("file_info");
$this->entry_id = 0;
$this->kshow_id = 0;
$version = $this->getRequestParameter("version", null);
// returned the version feature to allow rollback
$addPadding = false;
if (!empty($file_info)) {
$file_info_arr = explode("-", $file_info);
// the format of file_info is assumed <kshow_id>-<video|audio|voice>-<1|2|3>
// OR
// e<entry_id>-<video|audio|voice>-<1|2|3>
if (count($file_info_arr) == 0) {
$this->error = "Invalid request format [{$file_info}]";
return sfView::ERROR;
}
if ($file_info_arr[0][0] == 'e') {
$this->entry_id = substr($file_info_arr[0], 1);
} else {
$this->kshow_id = $file_info_arr[0];
}
if (count($file_info_arr) == 1) {
// on this case we assume that the single info parameter is an entry id
// we redirect to it !
$entry = entryPeer::retrieveByPK($this->entry_id);
if (!$entry) {
// very bad - no such entry !!
echo "no entry " . $this->entry_id;
die;
}
$dataKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA);
// replaced__getDataPath
$path = kFileSyncUtils::getReadyLocalFilePathForKey($dataKey);
$host = requestUtils::getHost();
$this->redirect($host . $path);
}
$this->timeline = $file_info_arr[1];
if (count($file_info_arr) > 2) {
// this migth include a .flv suffix
$last_token = $file_info_arr[2];
$last_token_srr = explode(".", $last_token);
$this->streamNum = $last_token_srr[0];
if (count($file_info_arr) > 3) {
$version = $file_info_arr[3];
}
if (count($file_info_arr) > 4 && $file_info_arr[4] == "padding") {
$addPadding = true;
}
} else {
$this->streamNum = 3;
}
} else {
$this->kshow_id = @$_GET["kshow_id"];
$this->entry_id = @$_GET["entry_id"];
$this->timeline = @$_GET["timeline"];
$this->streamNum = $this->getRequestParameter('num', 3);
}
$entry = null;
if ($this->entry_id) {
$entry = entryPeer::retrieveByPK($this->entry_id);
if (!$entry) {
$this->error = "No such entry " . $this->entry_id;
return sfView::ERROR;
}
$this->kshow_id = $entry->getKshowId();
}
$kshow = kshowPeer::retrieveByPK($this->kshow_id);
if (!$kshow) {
$this->error = "No such kshow " . $this->kshow_id;
return sfView::ERROR;
}
if (!$entry) {
// if we received only the kshow (old widgets) retrieve the entry
$entry = entryPeer::retrieveByPK($kshow->getShowEntryId());
}
if (!$entry) {
$this->error = "No such entry for kshow " . $this->kshow_id;
return sfView::ERROR;
}
// update the widget log only for video && stream 1
if ($this->timeline == "video" && $this->streamNum == 1) {
$referer = @$_SERVER['HTTP_REFERER'];
//since we're using a cdn this is useless
//$kshow->incPlays();
//WidgetLog::incPlaysIfExists( $this->kshow_id , $this->entry_id );
}
$dataKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
// replaced__getDataPath
$path = kFileSyncUtils::getReadyLocalFilePathForKey($dataKey);
$this->flv_streamer = new myFlvStreamer($path, $this->timeline, $this->streamNum, $addPadding);
$this->total_length = $this->flv_streamer->getTotalLength(true);
// $total_length;
//$this->getController()->setRenderMode ( sfView::RENDER_CLIENT );
myStatisticsMgr::saveAllModified();
//if ( $meta ) return "Meta";
return sfView::SUCCESS;
}
public function executeImpl($partner_id, $subp_id, $puser_id, $partner_prefix, $puser_kuser)
{
if (!$partner_id) {
die;
}
$entry_id = $this->getP("entry_id");
// if the entry_type was sent by the client - make sure it's of type ENTRY_TYPE_SHOW.
// this is to prevent this service as part of a bad multirequest
$entry_type = $this->getP("entry_type", null);
if (!empty($entry_type) && $entry_type != entryType::MIX) {
$this->addDebug("entry", "not of type " . entryType::MIX);
return;
}
$kshow_id = $this->getP("kshow_id");
list($kshow, $entry, $error, $error_obj) = myKshowUtils::getKshowAndEntry($kshow_id, $entry_id);
if ($error_obj) {
$this->addError($error_obj);
return;
}
KalturaLog::log(__METHOD__ . " kshow_id [{$kshow_id}] entry_id [{$entry_id}]");
$list_type = $this->getP("list_type", self::LIST_TYPE_ROUGHCUT);
$version = $this->getP("version", null);
if ((int) $version == -1) {
$version = null;
}
// will retrieve the latest
$disable_roughcut_entry_data = $this->getP("disable_roughcut_entry_data", false);
$disable_user_data = $this->getP("disable_user_data", false);
// will allow to optimize the cals and NOT join with the kuser table
$merge_entry_lists = false;
if ($this->getPartner()) {
$merge_entry_lists = $this->getPartner()->getMergeEntryLists();
}
$kshow_entry_list = array();
$kuser_entry_list = array();
$aggrigate_id_list = array();
$this->benchmarkStart("list_type_kshow");
if ($list_type & self::LIST_TYPE_KSHOW && $kshow_id) {
$c = new Criteria();
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
// $c->addAnd ( entryPeer::MEDIA_TYPE , entry::ENTRY_MEDIA_TYPE_SHOW , Criteria::NOT_EQUAL );
$c->addAnd(entryPeer::KSHOW_ID, $kshow_id);
$this->addIgnoreIdList($c, $aggrigate_id_list);
// $this->addOffsetAndLimit ( $c ); // fetch as many as the kshow has
if ($disable_user_data) {
$kshow_entry_list = entryPeer::doSelect($c);
} else {
$kshow_entry_list = entryPeer::doSelectJoinkuser($c);
}
$this->updateAggrigatedIdList($aggrigate_id_list, $kshow_entry_list);
}
$this->benchmarkEnd("list_type_kshow");
$this->benchmarkStart("list_type_kuser");
if ($list_type & self::LIST_TYPE_KUSER) {
// try to get puserKuser - PS2
$puser_kuser = PuserKuserPeer::retrieveByPartnerAndUid($partner_id, null, $puser_id, false);
// try to get kuser by partnerId & puserId - PS3 - backward compatibility
$apiv3Kuser = kuserPeer::getKuserByPartnerAndUid($partner_id, $puser_id, true);
if ($puser_kuser && $puser_kuser->getKuserId() || $apiv3Kuser) {
$c = new Criteria();
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
// $c->addAnd ( entryPeer::MEDIA_TYPE , entry::ENTRY_MEDIA_TYPE_SHOW , Criteria::NOT_EQUAL );
$kuserIds = array();
if ($puser_kuser && $puser_kuser->getKuserId()) {
$kuserIds[] = $puser_kuser->getKuserId();
}
if ($apiv3Kuser) {
if (!$puser_kuser || $puser_kuser->getKuserId() != $apiv3Kuser->getId()) {
$kuserIds[] = $apiv3Kuser->getId();
}
}
/*
if(count($kuserIds) > 1)
{
$c->addAnd ( entryPeer::KUSER_ID , $kuserIds, Criteria::IN );
}
else
{
$c->addAnd ( entryPeer::KUSER_ID , $kuserIds[0] );
}
if ( $merge_entry_lists )
{
// if will join lists - no need to fetch entries twice
$this->addIgnoreIdList ($c , $aggrigate_id_list);
}
$this->addOffsetAndLimit ( $c ); // limit the number of the user's clips
if ( $disable_user_data )
$kuser_entry_list = entryPeer::doSelect( $c );
else
$kuser_entry_list = entryPeer::doSelectJoinkuser( $c );
*/
$this->addOffsetAndLimit($c);
// limit the number of the user's clips
if ($merge_entry_lists) {
// if will join lists - no need to fetch entries twice
$this->addIgnoreIdList($c, $aggrigate_id_list);
}
$kuser_entry_list = array();
$kuserIds = array_unique($kuserIds);
foreach ($kuserIds as $kuserId) {
$newC = clone $c;
$newC->addAnd(entryPeer::KUSER_ID, $kuserId);
if ($disable_user_data) {
$one_kuser_list = entryPeer::doSelect($newC);
} else {
$one_kuser_list = entryPeer::doSelectJoinkuser($newC);
}
$kuser_entry_list = array_merge($kuser_entry_list, $one_kuser_list);
}
// Since we are using 2 potential kusers, we might not have the obvious kuser from $puser_kuser
$strEntries = "";
if ($puser_kuser) {
$kuser = kuserPeer::retrieveByPk($puser_kuser->getKuserId());
if ($kuser) {
$strEntriesTemp = @unserialize($kuser->getPartnerData());
if ($strEntriesTemp) {
$strEntries .= $strEntriesTemp;
}
}
}
if ($apiv3Kuser) {
$strEntriesTemp = @unserialize($apiv3Kuser->getPartnerData());
if ($strEntriesTemp) {
$strEntries .= $strEntriesTemp;
}
}
if ($strEntries) {
$entries = explode(',', $strEntries);
$fixed_entry_list = array();
foreach ($entries as $entryId) {
$fixed_entry_list[] = trim($entryId);
}
$c = new Criteria();
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
$c->addAnd(entryPeer::ID, $fixed_entry_list, Criteria::IN);
if ($merge_entry_lists) {
// if will join lists - no need to fetch entries twice
$this->addIgnoreIdList($c, $aggrigate_id_list);
}
if ($disable_user_data) {
$extra_user_entries = entryPeer::doSelect($c);
} else {
$extra_user_entries = entryPeer::doSelectJoinkuser($c);
}
if (count($extra_user_entries)) {
$kuser_entry_list = array_merge($extra_user_entries, $kuser_entry_list);
}
}
} else {
$kuser_entry_list = array();
}
if ($merge_entry_lists) {
$kshow_entry_list = kArray::append($kshow_entry_list, $kuser_entry_list);
$kuser_entry_list = null;
}
}
$this->benchmarkEnd("list_type_kuser");
$this->benchmarkStart("list_type_episode");
if ($list_type & self::LIST_TYPE_EPISODE) {
if ($kshow && $kshow->getEpisodeId()) {
// episode_id will point to the "parent" kshow
// fetch the entries of the parent kshow
$c = new Criteria();
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
// $c->addAnd ( entryPeer::MEDIA_TYPE , entry::ENTRY_MEDIA_TYPE_SHOW , Criteria::NOT_EQUAL );
$c->addAnd(entryPeer::KSHOW_ID, $kshow->getEpisodeId());
$this->addIgnoreIdList($c, $aggrigate_id_list);
// $this->addOffsetAndLimit ( $c ); // limit the number of the inherited entries from the episode
if ($disable_user_data) {
$parent_kshow_entries = entryPeer::doSelect($c);
} else {
$parent_kshow_entries = entryPeer::doSelectJoinkuser($c);
}
if (count($parent_kshow_entries)) {
$kshow_entry_list = kArray::append($kshow_entry_list, $parent_kshow_entries);
}
}
}
$this->benchmarkEnd("list_type_episode");
// fetch all entries that were used in the roughcut - those of other kusers
// - appeared under kuser_entry_list when someone else logged in
$this->benchmarkStart("list_type_roughcut");
$entry_data_from_roughcut_map = array();
// will hold an associative array where the id is the key
if ($list_type & self::LIST_TYPE_ROUGHCUT) {
if ($entry->getType() == entryType::MIX) {
$sync_key = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
$roughcut_file_name = kFileSyncUtils::getReadyLocalFilePathForKey($sync_key);
$entry_data_from_roughcut = myFlvStreamer::getAllAssetsData($roughcut_file_name);
$final_id_list = array();
foreach ($entry_data_from_roughcut as $data) {
$id = $data["id"];
// first element is the id
$entry_data_from_roughcut_map[] = $data;
$found = false;
foreach ($kshow_entry_list as $entry) {
// see we are not fetching duplicate entries
if ($entry->getId() == $id) {
$found = true;
break;
}
}
if (!$found) {
$final_id_list[] = $id;
}
}
if (count($final_id_list) > 0) {
// allow deleted entries when searching for entries on the roughcut
// don't forget to return the status at the end of the process
entryPeer::allowDeletedInCriteriaFilter();
$c = new Criteria();
$c->addAnd(entryPeer::ID, $final_id_list, Criteria::IN);
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
$this->addIgnoreIdList($c, $aggrigate_id_list);
// $this->addOffsetAndLimit ( $c );
if ($disable_user_data) {
$extra_entries = entryPeer::doSelect($c);
} else {
$extra_entries = entryPeer::doSelectJoinkuser($c);
}
// return the status to the criteriaFilter
entryPeer::blockDeletedInCriteriaFilter();
// merge the 2 lists into 1:
$kshow_entry_list = kArray::append($kshow_entry_list, $extra_entries);
}
}
}
$this->benchmarkEnd("list_type_roughcut");
$this->benchmarkStart("create_wrapper");
$entry_wrapper = objectWrapperBase::getWrapperClass($kshow_entry_list, objectWrapperBase::DETAIL_LEVEL_REGULAR, -3, 0, array("contributorScreenName"));
//$entry_wrapper->addFields ( array ( "kuser.screenName" ) );
$this->addMsg("show", $entry_wrapper);
// if ! $disable_roughcut_entry_data - add the roughcut_entry_data
if (!$disable_roughcut_entry_data) {
$this->addMsg("roughcut_entry_data", $entry_data_from_roughcut_map);
}
if (count($kuser_entry_list) > 0) {
$this->addMsg("user", objectWrapperBase::getWrapperClass($kuser_entry_list, objectWrapperBase::DETAIL_LEVEL_REGULAR));
} else {
$this->addMsg("user", null);
}
$this->benchmarkEnd("create_wrapper");
}
/**
* Get all ready media entries that exist in the given mix id
*
* @action getReadyMediaEntries
* @param string $mixId
* @param int $version Desired version to get the data from
* @return KalturaMediaEntryArray
*/
public function getReadyMediaEntriesAction($mixId, $version = -1)
{
$dbEntry = entryPeer::retrieveByPK($mixId);
if (!$dbEntry || $dbEntry->getType() != KalturaEntryType::MIX) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $mixId);
}
$dataSyncKey = $dbEntry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA);
$mixFileName = kFileSyncUtils::getReadyLocalFilePathForKey($dataSyncKey, false);
if (!$mixFileName) {
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$entryDataFromMix = myFlvStreamer::getAllAssetsData($mixFileName);
$ids = array();
foreach ($entryDataFromMix as $data) {
$ids[] = $data["id"];
}
$c = KalturaCriteria::create(entryPeer::OM_CLASS);
$c->addAnd(entryPeer::ID, $ids, Criteria::IN);
$c->addAnd(entryPeer::TYPE, entryType::MEDIA_CLIP);
$dbEntries = entryPeer::doSelect($c);
$mediaEntries = KalturaMediaEntryArray::fromEntryArray($dbEntries);
return $mediaEntries;
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
$entryId = $this->getRequestParameter("entry_id");
$flavorId = $this->getRequestParameter("flavor");
$fileName = $this->getRequestParameter("file_name");
$fileName = basename($fileName);
$ksStr = $this->getRequestParameter("ks");
$referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($referrer);
if (!is_string($referrer)) {
// base64_decode can return binary data
$referrer = "";
}
$entry = null;
if ($ksStr) {
try {
kCurrentContext::initKsPartnerUser($ksStr);
} catch (Exception $ex) {
KExternalErrors::dieError(KExternalErrors::INVALID_KS);
}
} else {
$entry = kCurrentContext::initPartnerByEntryId($entryId);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
kEntitlementUtils::initEntitlementEnforcement();
if (!$entry) {
$entry = entryPeer::retrieveByPK($entryId);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
} else {
if (!kEntitlementUtils::isEntryEntitled($entry)) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
}
KalturaMonitorClient::initApiMonitor(false, 'extwidget.download', $entry->getPartnerId());
myPartnerUtils::blockInactivePartner($entry->getPartnerId());
$shouldPreview = false;
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer, ContextType::DOWNLOAD);
if ($securyEntryHelper->shouldPreview()) {
$shouldPreview = true;
} else {
$securyEntryHelper->validateForDownload();
}
$flavorAsset = null;
if ($flavorId) {
// get flavor asset
$flavorAsset = assetPeer::retrieveById($flavorId);
if (is_null($flavorAsset) || !$flavorAsset->isLocalReadyStatus()) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
// the request flavor should belong to the requested entry
if ($flavorAsset->getEntryId() != $entryId) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
if (!$securyEntryHelper->isAssetAllowed($flavorAsset)) {
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
} else {
$flavorAssets = assetPeer::retrieveReadyWebByEntryId($entry->getId());
foreach ($flavorAssets as $curFlavorAsset) {
if ($securyEntryHelper->isAssetAllowed($curFlavorAsset)) {
$flavorAsset = $curFlavorAsset;
break;
}
}
}
// Gonen 26-04-2010: in case entry has no flavor with 'mbr' tag - we return the source
if (!$flavorAsset && ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_VIDEO || $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_AUDIO)) {
$flavorAsset = assetPeer::retrieveOriginalByEntryId($entryId);
if (!$securyEntryHelper->isAssetAllowed($flavorAsset)) {
$flavorAsset = null;
}
}
if ($flavorAsset) {
$syncKey = $this->getSyncKeyAndForFlavorAsset($entry, $flavorAsset);
} else {
$syncKey = $this->getBestSyncKeyForEntry($entry);
}
if (is_null($syncKey)) {
KExternalErrors::dieError(KExternalErrors::FILE_NOT_FOUND);
}
$this->handleFileSyncRedirection($syncKey);
$filePath = kFileSyncUtils::getReadyLocalFilePathForKey($syncKey);
list($fileBaseName, $fileExt) = kAssetUtils::getFileName($entry, $flavorAsset);
if (!$fileName) {
$fileName = $fileBaseName;
}
if ($fileExt && !is_dir($filePath)) {
$fileName = $fileName . '.' . $fileExt;
}
$preview = 0;
if ($shouldPreview && $flavorAsset) {
$preview = $flavorAsset->estimateFileSize($entry, $securyEntryHelper->getPreviewLength());
} else {
if (kCurrentContext::$ks_object) {
$preview = kCurrentContext::$ks_object->getPrivilegeValue(kSessionBase::PRIVILEGE_PREVIEW, 0);
}
}
//enable downloading file_name which inside the flavor asset directory
if (is_dir($filePath)) {
$filePath = $filePath . DIRECTORY_SEPARATOR . $fileName;
}
$this->dumpFile($filePath, $fileName, $preview);
KExternalErrors::dieGracefully();
// no view
}
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;
}
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);
// 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
$entry = entryPeer::retrieveByPKNoFilter($entry_id);
if (!$entry) {
KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
}
myPartnerUtils::blockInactivePartner($entry->getPartnerId());
// 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 && $entry->getStatus() == entryStatus::DELETED) {
// because the fiter was turned off - a manual check for deleted entries must be done.
die;
} else {
if ($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, $vid_slices);
kFile::dumpFile($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") {
$flavorAsset = flavorAssetPeer::retrieveBestEditByEntryId($entry->getId());
} elseif (!is_null($flavor)) {
$flavorAsset = flavorAssetPeer::retrieveById($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)) {
$flavorAsset = flavorAssetPeer::retrieveByEntryIdAndFlavorParams($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) {
$flavorAsset = flavorAssetPeer::retrieveOriginalByEntryId($entry->getId());
} else {
$flavorAsset = flavorAssetPeer::retrieveBestPlayByEntryId($entry->getId());
}
if (!$flavorAsset) {
$flavorAssets = flavorAssetPeer::retreiveReadyByEntryIdAndTag($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);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($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: {$akamai_url}");
die;
} elseif ($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}");
die;
}
// 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, $referrer);
if ($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");
die;
}
$ks = kSessionUtils::crackKs($ks_str);
if (!$ks) {
$this->logMessage("flvclipper - invalid ks [{$ks_str}]");
die;
}
$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}]");
die;
}
}
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: {$level3_url}");
die;
} else {
if ($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: {$akamai_url}");
die;
}
}
}
// a seek request without a supporting cdn - we need to send the answer from our server
if ($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}" . $flv_extension);
die;
}
// mp4
if (!$isFlv) {
kFile::dumpFile($path);
}
$this->logMessage("flvclipperAction: serving file [{$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}");
}
return sfView::SUCCESS;
}
public function updateImageDimensions()
{
$dataPath = kFileSyncUtils::getReadyLocalFilePathForKey($this->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA));
list($width, $height) = $arr = myFileConverter::getImageDimensions($dataPath);
if ($width) {
$this->putInCustomData("height", $height);
$this->putInCustomData("width", $width);
}
return $arr;
}
public static function getLocalImageFilePathByEntry($entry, $version = null)
{
$sub_type = $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE ? entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA : entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
$entry_image_key = $entry->getSyncKey($sub_type, $version);
$entry_image_path = kFileSyncUtils::getReadyLocalFilePathForKey($entry_image_key);
return $entry_image_path;
}
