PHP kFile::dumpUrl方法代码示例

 /**
  * serve action returan the file from dataContent field.
  * 
  * @action serve
  * @serverOnly
  * @param string $entryId Data entry id
  * @param int $version Desired version of the data
  * @param bool $forceProxy force to get the content without redirect
  * 
  * @throws KalturaErrors::ENTRY_ID_NOT_FOUND
  */
 function serveAction($entryId, $version = -1, $forceProxy = false)
 {
     $dbEntry = entryPeer::retrieveByPK($entryId);
     if (!$dbEntry || $dbEntry->getType() != KalturaEntryType::DATA) {
         throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
     }
     $ksObj = $this->getKs();
     $ks = $ksObj ? $ksObj->getOriginalString() : null;
     $securyEntryHelper = new KSecureEntryHelper($dbEntry, $ks, null);
     $securyEntryHelper->validateForDownload();
     if (!$version || $version == -1) {
         $version = null;
     }
     $fileName = $dbEntry->getName();
     $syncKey = $dbEntry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
     list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
     header("Content-Disposition: attachment; filename=\"{$fileName}\"");
     if ($local) {
         $filePath = $fileSync->getFullPath();
         $mimeType = kFile::mimeType($filePath);
         kFile::dumpFile($filePath, $mimeType);
     } else {
         $remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
         KalturaLog::info("Redirecting to [{$remoteUrl}]");
         if ($forceProxy) {
             kFile::dumpUrl($remoteUrl);
         } else {
             // or redirect if no proxy
             header("Location: {$remoteUrl}");
         }
     }
 }

//.........这里部分代码省略.........
         KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'bgcolor must be six hexadecimal characters');
     }
     if ($upload_token_id) {
         $upload_token = UploadTokenPeer::retrieveByPK($upload_token_id);
         if ($upload_token) {
             $partnerId = $upload_token->getPartnerId();
             $partner = PartnerPeer::retrieveByPK($partnerId);
             if ($density == 0) {
                 $density = $partner->getDefThumbDensity();
             }
             if (is_null($stripProfiles)) {
                 $stripProfiles = $partner->getStripThumbProfile();
             }
             $thumb_full_path = myContentStorage::getFSCacheRootPath() . myContentStorage::getGeneralEntityPath("uploadtokenthumb", $upload_token->getIntId(), $upload_token->getId(), $upload_token->getId() . ".jpg");
             kFile::fullMkdir($thumb_full_path);
             if (file_exists($upload_token->getUploadTempPath())) {
                 $src_full_path = $upload_token->getUploadTempPath();
                 $valid_image_types = array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG, IMAGETYPE_BMP, IMAGETYPE_WBMP);
                 $image_type = exif_imagetype($src_full_path);
                 if (!in_array($image_type, $valid_image_types)) {
                     // capture full frame
                     myFileConverter::captureFrame($src_full_path, $thumb_full_path, 1, "image2", -1, -1, 3);
                     if (!file_exists($thumb_full_path)) {
                         myFileConverter::captureFrame($src_full_path, $thumb_full_path, 1, "image2", -1, -1, 0);
                     }
                     $src_full_path = $thumb_full_path;
                 }
                 // and resize it
                 myFileConverter::convertImage($src_full_path, $thumb_full_path, $width, $height, $type, $bgcolor, true, $quality, $src_x, $src_y, $src_w, $src_h, $density, $stripProfiles);
                 kFile::dumpFile($thumb_full_path);
             } else {
                 KalturaLog::debug("token_id [{$upload_token_id}] not found in DC [" . kDataCenterMgr::getCurrentDcId() . "]. dump url to romote DC");
                 $remoteUrl = kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()) . $_SERVER['REQUEST_URI'];
                 kFile::dumpUrl($remoteUrl);
             }
         }
     }
     if ($entry_id) {
         $entry = entryPeer::retrieveByPKNoFilter($entry_id);
         if (!$entry) {
             // problem could be due to replication lag
             kFile::dumpApiRequest(kDataCenterMgr::getRemoteDcExternalUrlByDcId(1 - kDataCenterMgr::getCurrentDcId()));
         }
     } else {
         // get the widget
         $widget = widgetPeer::retrieveByPK($widget_id);
         if (!$widget) {
             KExternalErrors::dieError(KExternalErrors::ENTRY_AND_WIDGET_NOT_FOUND);
         }
         // get the kshow
         $kshow_id = $widget->getKshowId();
         $kshow = kshowPeer::retrieveByPK($kshow_id);
         if ($kshow) {
             $entry_id = $kshow->getShowEntryId();
         } else {
             $entry_id = $widget->getEntryId();
         }
         $entry = entryPeer::retrieveByPKNoFilter($entry_id);
         if (!$entry) {
             KExternalErrors::dieError(KExternalErrors::ENTRY_NOT_FOUND);
         }
     }
     $partner = $entry->getPartner();
     if ($density == 0) {
         $density = $partner->getDefThumbDensity();
     }

 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
//.........这里部分代码省略.........

 /**
  * Serves short link
  * 
  * @action goto
  * @param string $id
  * @param bool $proxy proxy the response instead of redirect
  * @return file
  * 
  * @throws KalturaErrors::INVALID_OBJECT_ID
  */
 function gotoAction($id, $proxy = false)
 {
     KalturaResponseCacher::disableCache();
     $dbShortLink = ShortLinkPeer::retrieveByPK($id);
     if (!$dbShortLink) {
         throw new KalturaAPIException(KalturaErrors::INVALID_OBJECT_ID, $id);
     }
     if ($proxy) {
         kFile::dumpUrl($dbShortLink->getFullUrl(), true, true);
     }
     header('Location: ' . $dbShortLink->getFullUrl());
     die;
 }

 /**
  * 
  * @param $entry
  * @param $sub_type
  * @param $version
  * @return FileSync
  */
 private function redirectFileSyncIfRemote($file_sync, $local)
 {
     if (!$local) {
         $shouldProxy = $this->getRequestParameter("forceproxy", false);
         $remote_url = kDataCenterMgr::getRedirectExternalUrl($file_sync, $_SERVER['REQUEST_URI']);
         KalturaLog::log(__METHOD__ . ": redirecting to [{$remote_url}]");
         if ($shouldProxy) {
             kFile::dumpUrl($remote_url);
         } else {
             // or redirect if no proxy
             $this->redirect($remote_url);
         }
     }
     return $file_sync;
 }

 /**
  * 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 function executeImpl($partner_id, $subp_id, $puser_id, $partner_prefix, $puser_kuser)
 {
     KalturaLog::log("adddownloadAction: executeImpl ( {$partner_id} , {$subp_id} , {$puser_id} , {$partner_prefix} , {$puser_kuser})");
     $entry_id = $this->getPM("entry_id");
     $version = $this->getP("version");
     $file_format = strtolower($this->getPM("file_format"));
     $conversion_quality = $this->getP("conversion_quality", null);
     $force_download = $this->getP("force_download", null);
     $entry = entryPeer::retrieveByPK($entry_id);
     if (!$entry) {
         KalturaLog::log("add download Action entry not found");
         $this->addError(APIErrors::INVALID_ENTRY_ID, $this->getObjectPrefix(), $entry_id);
         return;
     }
     KalturaLog::log("adddownloadAction: entry found [{$entry_id}]");
     /*			
     $content_path = myContentStorage::getFSContentRootPath();
     $file_name = $content_path . $entry->getDataPath( $version ); // replaced__getDataPath
     if (!file_exists($file_name))
     */
     $sync_key = null;
     $originalFlavorAsset = assetPeer::retrieveOriginalByEntryId($entry->getId());
     if ($originalFlavorAsset) {
         $sync_key = $originalFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
     }
     if (!$sync_key) {
         $sync_key = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
     }
     if (!kFileSyncUtils::file_exists($sync_key)) {
         // if not found local file - perhaps wasn't created here and wasn't synced yet
         // try to see if remote exists - and proxy the request if it is.
         list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($sync_key, true, true);
         if (!$local) {
             // take input params and add to URL
             $queryArr = array('entry_id' => $entry_id, 'version' => $version, 'file_format' => $file_format, 'conversion_quality' => $conversion_quality, 'force_download' => $force_download, 'ks' => $this->ks->toSecureString(), 'partner_id' => $partner_id, 'subp_id' => $subp_id, 'format' => $this->response_type);
             $get_query = http_build_query($queryArr, '', '&');
             $remote_url = kDataCenterMgr::getRedirectExternalUrl($fileSync, $_SERVER['REQUEST_URI']);
             $url = strpos($remote_url, '?') === FALSE ? $remote_url . '?' . $get_query : $remote_url . '&' . $get_query;
             // prxoy request to other DC
             KalturaLog::log(__METHOD__ . ": redirecting to [{$url}]");
             kFile::dumpUrl($url);
         }
         KalturaLog::log("add download Action sync key doesn't exists");
         $this->addError(APIErrors::INVALID_ENTRY_VERSION, $this->getObjectPrefix(), $entry_id, $version);
         return;
     }
     if ($entry->getType() == entryType::MIX) {
         // TODO - should return the job ??
         // the original flavor should be considered as flv in case this is a roughcut
         if ($file_format == "original") {
             $file_format = "flv";
         }
         $job = myBatchFlattenClient::addJob($puser_id, $entry, $version, $file_format);
         KalturaLog::log("add download Action flatten job [" . $job->getId() . "] created");
         return;
     }
     $flavorParamsId = 0;
     if ($file_format != "original") {
         if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_AUDIO) {
             $file_format = "flv";
         }
         // Backward compatebility
         if (!$file_format && $entry->getType() == entryType::DOCUMENT) {
             $file_format = "swf";
         }
         $flavorParams = myConversionProfileUtils::getFlavorParamsFromFileFormat($partner_id, $file_format);
         $flavorParamsId = $flavorParams->getId();
     }
     $job = kJobsManager::addBulkDownloadJob($partner_id, $puser_id, $entry->getId(), $flavorParamsId);
     // remove kConvertJobData object from batchJob.data
     $job->setData(null);
     $jobWrapperClass = objectWrapperBase::getWrapperClass($job, objectWrapperBase::DETAIL_LEVEL_DETAILED);
     $this->addMsg("download", $jobWrapperClass);
     // Backwards compatebilty for document entries
     if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_DOCUMENT || $entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_PDF) {
         $this->addMsg("OOconvert", $jobWrapperClass);
         $download_path = $entry->getDownloadUrl();
         //TODO: once api_v3 will support parameters with '/' instead of '?', we can change this to war with api_v3
         $download_path .= '/direct_serve/true/type/download/forceproxy/true/format/' . $file_format;
         $this->addMsg('downloadUrl', $download_path);
     }
 }

 /**
  * Serves the file content
  * 
  * @action serve
  * @param flavorAsset $flavorAsset
  * @param string $fileName
  * @param bool $forceProxy
  * @return file
  * 
  * @throws KalturaErrors::FLAVOR_ASSET_IS_NOT_READY
  */
 protected function serveFlavorAsset(flavorAsset $flavorAsset, $fileName, $forceProxy = false)
 {
     $syncKey = $flavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
     list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
     if (!$fileSync) {
         throw new KalturaAPIException(KalturaErrors::FLAVOR_ASSET_IS_NOT_READY, $flavorAsset->getId());
     }
     header("Content-Disposition: attachment; filename=\"{$fileName}\"");
     if ($local) {
         $filePath = $fileSync->getFullPath();
         $mimeType = kFile::mimeType($filePath);
         kFile::dumpFile($filePath, $mimeType);
     } else {
         $remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
         KalturaLog::info("Redirecting to [{$remoteUrl}]");
         if ($forceProxy) {
             kFile::dumpUrl($remoteUrl);
         } else {
             // or redirect if no proxy
             header("Location: {$remoteUrl}");
         }
     }
 }

 /**
  * @param FileSync $fileSync
  * @param bool $local
  * @param string $fileName
  * @param bool $forceProxy
  */
 protected function serveThumbToFile(FileSync $fileSync, $local, $fileName, $forceProxy = false)
 {
     header("Content-Disposition: attachment; filename=\"{$fileName}\"");
     if ($local) {
         $filePath = $fileSync->getFullPath();
         $mimeType = kFile::mimeType($filePath);
         kFile::dumpFile($filePath, $mimeType);
     } else {
         $remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
         KalturaLog::info("Redirecting to [{$remoteUrl}]");
         if ($forceProxy) {
             kFile::dumpUrl($remoteUrl);
         } else {
             // or redirect if no proxy
             header("Location: {$remoteUrl}");
         }
     }
 }

 public function getLocalThumbFilePath(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, $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 . $fileName;
     }
     try {
         return myEntryUtils::resizeEntryImage($entry, $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);
             kFile::dumpUrl($remoteUrl);
         }
     }
 }

 /**
  * @param EntryDistribution $entryDistribution
  * @param int $fileSubType
  * @param string $fileName
  * @param bool $forceProxy
  * @throws KalturaAPIException
  */
 protected function serveFile(EntryDistribution $entryDistribution, $fileSubType, $fileName, $forceProxy = false)
 {
     $syncKey = $entryDistribution->getSyncKey($fileSubType);
     if (!kFileSyncUtils::fileSync_exists($syncKey)) {
         throw new KalturaAPIException(ContentDistributionErrors::ENTRY_DISTRIBUTION_MISSING_LOG, $entryDistribution->getId(), $fileSubType);
     }
     list($fileSync, $local) = kFileSyncUtils::getReadyFileSyncForKey($syncKey, true, false);
     header("Content-Disposition: attachment; filename=\"{$fileName}\"");
     if ($local) {
         $filePath = $fileSync->getFullPath();
         $mimeType = kFile::mimeType($filePath);
         kFile::dumpFile($filePath, $mimeType);
     } else {
         $remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
         KalturaLog::info("Redirecting to [{$remoteUrl}]");
         if ($forceProxy) {
             kFile::dumpUrl($remoteUrl);
         } else {
             // or redirect if no proxy
             header("Location: {$remoteUrl}");
         }
     }
 }