/**
* 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);
}
}
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}]");
kFileUtils::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) {
KalturaLog::log("The Batch job for flattening a mix is no longer supported");
$this->addError(APIErrors::INVALID_ENTRY_TYPE, $this->getObjectPrefix(), $entry_id, $version);
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();
}
$jobs = kJobsManager::addBulkDownloadJob($partner_id, $puser_id, $entry->getId(), $flavorParamsId);
$job = $jobs[0];
// 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);
}
}
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();
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
$uiconf_id = $this->getRequestParameter('uiconf_id');
if (!$uiconf_id) {
KExternalErrors::dieError(KExternalErrors::MISSING_PARAMETER, 'uiconf_id');
}
$uiConf = uiConfPeer::retrieveByPK($uiconf_id);
if (!$uiConf) {
KExternalErrors::dieError(KExternalErrors::UI_CONF_NOT_FOUND);
}
$partner_id = $this->getRequestParameter('partner_id', $uiConf->getPartnerId());
if (!$partner_id) {
KExternalErrors::dieError(KExternalErrors::MISSING_PARAMETER, 'partner_id');
}
$widget_id = $this->getRequestParameter("widget_id", '_' . $partner_id);
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? "https" : "http";
$host = myPartnerUtils::getCdnHost($partner_id, $protocol, 'api');
$ui_conf_html5_url = $uiConf->getHtml5Url();
if (kConf::hasMap("optimized_playback")) {
$optimizedPlayback = kConf::getMap("optimized_playback");
if (array_key_exists($partner_id, $optimizedPlayback)) {
// force a specific kdp for the partner
$params = $optimizedPlayback[$partner_id];
if (array_key_exists('html5_url', $params)) {
$ui_conf_html5_url = $params['html5_url'];
}
}
}
$autoEmbed = $this->getRequestParameter('autoembed');
$iframeEmbed = $this->getRequestParameter('iframeembed');
$scriptName = $iframeEmbed ? 'mwEmbedFrame.php' : 'mwEmbedLoader.php';
if ($ui_conf_html5_url && $iframeEmbed) {
$ui_conf_html5_url = str_replace('mwEmbedLoader.php', 'mwEmbedFrame.php', $ui_conf_html5_url);
}
$relativeUrl = true;
// true if ui_conf html5_url is relative (doesnt start with an http prefix)
if (kString::beginsWith($ui_conf_html5_url, "http")) {
$relativeUrl = false;
$url = $ui_conf_html5_url;
// absolute URL
} else {
if (!$iframeEmbed) {
$host = "{$protocol}://" . kConf::get('html5lib_host') . "/";
}
if ($ui_conf_html5_url) {
$url = $host . $ui_conf_html5_url;
} else {
$html5_version = kConf::get('html5_version');
$url = "{$host}/html5/html5lib/{$html5_version}/" . $scriptName;
}
}
// append uiconf_id and partner id for optimizing loading of html5 library. append them only for "standard" urls by looking for the mwEmbedLoader.php/mwEmbedFrame.php suffix
if (kString::endsWith($url, $scriptName)) {
$url .= "/p/{$partner_id}/uiconf_id/{$uiconf_id}";
if (!$autoEmbed) {
$entry_id = $this->getRequestParameter('entry_id');
if ($entry_id) {
$url .= "/entry_id/{$entry_id}";
}
}
}
header("pragma:");
if ($iframeEmbed) {
$url .= (strpos($url, "?") === false ? "?" : "&") . 'wid=' . $widget_id . '&' . $_SERVER["QUERY_STRING"];
} else {
$params = "protocol={$protocol}&" . $_SERVER["QUERY_STRING"];
$url .= (strpos($url, "?") === false ? "?" : "&") . $params;
if ($relativeUrl) {
header('Content-Type: application/javascript');
kFileUtils::dumpUrl($url, true, false, array("X-Forwarded-For" => requestUtils::getRemoteAddress()));
}
}
requestUtils::sendCachingHeaders(60, true, time());
kFile::cacheRedirect($url);
header("Location:{$url}");
KExternalErrors::dieGracefully();
}
/**
* Will forward to the regular swf player according to the widget_id
*/
public function execute()
{
KExternalErrors::setResponseErrorCode(KExternalErrors::HTTP_STATUS_NOT_FOUND);
myDbHelper::$use_alternative_con = myDbHelper::DB_HELPER_CONN_PROPEL2;
requestUtils::handleConditionalGet();
ignore_user_abort();
$entry_id = $this->getRequestParameter("entry_id");
$widget_id = $this->getRequestParameter("widget_id", 0);
$upload_token_id = $this->getRequestParameter("upload_token_id");
$version = $this->getIntRequestParameter("version", null, 0, 10000000);
$type = $this->getIntRequestParameter("type", 1, 1, 5);
//Hack: if KMS sends thumbnail request containing "!" char, the type should be treated as 5.
$width = $this->getRequestParameter("width", -1);
$height = $this->getRequestParameter("height", -1);
if (strpos($width, "!") || strpos($height, "!")) {
$type = 5;
}
$width = $this->getFloatRequestParameter("width", -1, -1, 10000);
$height = $this->getFloatRequestParameter("height", -1, -1, 10000);
$nearest_aspect_ratio = $this->getIntRequestParameter("nearest_aspect_ratio", 0, 0, 1);
$imageFilePath = null;
$crop_provider = $this->getRequestParameter("crop_provider", null);
$quality = $this->getIntRequestParameter("quality", 0, 0, 100);
$src_x = $this->getFloatRequestParameter("src_x", 0, 0, 10000);
$src_y = $this->getFloatRequestParameter("src_y", 0, 0, 10000);
$src_w = $this->getFloatRequestParameter("src_w", 0, 0, 10000);
$src_h = $this->getFloatRequestParameter("src_h", 0, 0, 10000);
$vid_sec = $this->getFloatRequestParameter("vid_sec", -1, -1);
$vid_slice = $this->getRequestParameter("vid_slice", -1);
$vid_slices = $this->getRequestParameter("vid_slices", -1);
$density = $this->getFloatRequestParameter("density", 0, 0);
$stripProfiles = $this->getRequestParameter("strip", null);
$flavor_id = $this->getRequestParameter("flavor_id", null);
$file_name = $this->getRequestParameter("file_name", null);
$file_name = basename($file_name);
// actual width and height of image from which the src_* values were taken.
// these will be used to multiply the src_* parameters to make them relate to the original image size.
$rel_width = $this->getFloatRequestParameter("rel_width", -1, -1, 10000);
$rel_height = $this->getFloatRequestParameter("rel_height", -1, -1, 10000);
$def_width = $this->getFloatRequestParameter("def_width", -1, -1, 10000);
$def_height = $this->getFloatRequestParameter("def_height", -1, -1, 10000);
if ($width == -1 && $height == -1) {
if ($def_width == -1) {
$width = 120;
} else {
$width = $def_width;
}
if ($def_height == -1) {
$height = 90;
} else {
$height = $def_height;
}
} else {
if ($width == -1) {
$width = 0;
} else {
if ($height == -1) {
$height = 0;
}
}
}
$bgcolor = $this->getRequestParameter("bgcolor", "ffffff");
$partner = null;
$format = $this->getRequestParameter("format", null);
// validating the inputs
if (!is_numeric($quality) || $quality < 0 || $quality > 100) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'quality must be between 20 and 100');
}
if (!is_numeric($src_x) || $src_x < 0 || $src_x > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_x must be between 0 and 10000');
}
if (!is_numeric($src_y) || $src_y < 0 || $src_y > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_y must be between 0 and 10000');
}
if (!is_numeric($src_w) || $src_w < 0 || $src_w > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_w must be between 0 and 10000');
}
if (!is_numeric($src_h) || $src_h < 0 || $src_h > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'src_h must be between 0 and 10000');
}
if (!is_numeric($width) || $width < 0 || $width > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'width must be between 0 and 10000');
}
if (!is_numeric($height) || $height < 0 || $height > 10000) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'height must be between 0 and 10000');
}
if (!is_numeric($density) || $density < 0) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'density must be positive');
}
if (!is_numeric($vid_sec) || $vid_sec < -1) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'vid_sec must be positive');
}
if (!preg_match('/^[0-9a-fA-F]{1,6}$/', $bgcolor)) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'bgcolor must be six hexadecimal characters');
}
if ($vid_slices != -1 && $vid_slices <= 0 || !is_numeric($vid_slices)) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'vid_slices must be positive');
}
if ($upload_token_id) {
$upload_token = UploadTokenPeer::retrieveByPK($upload_token_id);
if ($upload_token) {
$partnerId = $upload_token->getPartnerId();
$partner = PartnerPeer::retrieveByPK($partnerId);
if ($partner) {
KalturaMonitorClient::initApiMonitor(false, 'extwidget.thumbnail', $partner->getId());
if ($quality == 0) {
$quality = $partner->getDefThumbQuality();
}
if ($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, null, $format);
kFileUtils::dumpFile($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()) . $_SERVER['REQUEST_URI'];
kFileUtils::dumpUrl($remoteUrl);
}
}
}
if ($entry_id) {
$entry = entryPeer::retrieveByPKNoFilter($entry_id);
if (!$entry) {
// problem could be due to replication lag
kFileUtils::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);
}
}
KalturaMonitorClient::initApiMonitor(false, 'extwidget.thumbnail', $entry->getPartnerId());
if ($nearest_aspect_ratio) {
// Get the entry's default thumbnail path (if any)
$defaultThumbnailPath = myEntryUtils::getLocalImageFilePathByEntry($entry, $version);
// Get the file path of the thumbnail with the nearest
$selectedThumbnailDescriptor = kThumbnailUtils::getNearestAspectRatioThumbnailDescriptorByEntryId($entry_id, $width, $height, $defaultThumbnailPath);
if ($selectedThumbnailDescriptor) {
$imageFilePath = $selectedThumbnailDescriptor->getImageFilePath();
$thumbWidth = $selectedThumbnailDescriptor->getWidth();
$thumbHeight = $selectedThumbnailDescriptor->getHeight();
// The required width and height will serve as the final crop values
$src_w = $width;
$src_h = $height;
// Base on the thumbnail's dimensions
kThumbnailUtils::scaleDimensions($thumbWidth, $thumbHeight, $width, $height, kThumbnailUtils::SCALE_UNIFORM_SMALLER_DIM, $width, $height);
// Set crop type
$type = KImageMagickCropper::CROP_AFTER_RESIZE;
}
}
$partner = $entry->getPartner();
// not allow capturing frames if the partner has FEATURE_DISALLOW_FRAME_CAPTURE permission
if ($vid_sec != -1 || $vid_slice != -1 || $vid_slices != -1) {
if ($partner->getEnabledService(PermissionName::FEATURE_BLOCK_THUMBNAIL_CAPTURE)) {
KExternalErrors::dieError(KExternalErrors::NOT_ALLOWED_PARAMETER);
}
}
if ($partner) {
if ($quality == 0) {
$quality = $partner->getDefThumbQuality();
}
if ($density == 0) {
$density = $partner->getDefThumbDensity();
}
}
$thumbParams = new kThumbnailParameters();
$thumbParams->setSupportAnimatedThumbnail($partner->getSupportAnimatedThumbnails());
if (is_null($stripProfiles)) {
$stripProfiles = $partner->getStripThumbProfile();
}
//checks whether the thumbnail display should be restricted by KS
$base64Referrer = $this->getRequestParameter("referrer");
$referrer = base64_decode($base64Referrer);
if (!is_string($referrer)) {
$referrer = "";
}
// base64_decode can return binary data
if (!$referrer) {
$referrer = kApiCache::getHttpReferrer();
}
$ksStr = $this->getRequestParameter("ks");
$securyEntryHelper = new KSecureEntryHelper($entry, $ksStr, $referrer, ContextType::THUMBNAIL);
$securyEntryHelper->validateForPlay();
// multiply the passed $src_* values so that they will relate to the original image size, according to $src_display_*
if ($rel_width != -1 && $rel_width) {
$widthRatio = $entry->getWidth() / $rel_width;
$src_x = $src_x * $widthRatio;
$src_w = $src_w * $widthRatio;
}
if ($rel_height != -1 && $rel_height) {
$heightRatio = $entry->getHeight() / $rel_height;
$src_y = $src_y * $heightRatio;
$src_h = $src_h * $heightRatio;
}
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_THUMB;
if ($entry->getMediaType() == entry::ENTRY_MEDIA_TYPE_IMAGE) {
$subType = entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA;
}
KalturaLog::debug("get thumbnail filesyncs");
$dataKey = $entry->getSyncKey($subType);
list($file_sync, $local) = kFileSyncUtils::getReadyFileSyncForKey($dataKey, true, false);
$tempThumbPath = null;
$entry_status = $entry->getStatus();
// both 640x480 and 0x0 requests are probably coming from the kdp
// 640x480 - old kdp version requesting thumbnail
// 0x0 - new kdp version requesting the thumbnail of an unready entry
// we need to distinguish between calls from the kdp and calls from a browser: <img src=...>
// that can't handle swf input
if (($width == 640 && $height == 480 || $width == 0 && $height == 0) && ($entry_status == entryStatus::PRECONVERT || $entry_status == entryStatus::IMPORT || $entry_status == entryStatus::ERROR_CONVERTING || $entry_status == entryStatus::DELETED)) {
$contentPath = myContentStorage::getFSContentRootPath();
$msgPath = $contentPath . "content/templates/entry/bigthumbnail/";
if ($entry_status == entryStatus::DELETED) {
$msgPath .= $entry->getModerationStatus() == moderation::MODERATION_STATUS_BLOCK ? "entry_blocked.swf" : "entry_deleted.swf";
} else {
$msgPath .= $entry_status == entryStatus::ERROR_CONVERTING ? "entry_error.swf" : "entry_converting.swf";
}
kFileUtils::dumpFile($msgPath, null, 0);
}
if (!$file_sync) {
$tempThumbPath = $entry->getLocalThumbFilePath($version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $density, $stripProfiles, $flavor_id, $file_name);
if (!$tempThumbPath) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
}
if (!$local && !$tempThumbPath && $file_sync) {
if (!in_array($file_sync->getDc(), kDataCenterMgr::getDcIds())) {
$remoteUrl = $file_sync->getExternalUrl($entry->getId());
header("Location: {$remoteUrl}");
KExternalErrors::dieGracefully();
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($file_sync, $_SERVER['REQUEST_URI']);
kFileUtils::dumpUrl($remoteUrl);
}
// if we didnt return a template for the player die and dont return the original deleted thumb
if ($entry_status == entryStatus::DELETED) {
KExternalErrors::dieError(KExternalErrors::ENTRY_DELETED_MODERATED);
}
if (!$tempThumbPath) {
try {
$tempThumbPath = myEntryUtils::resizeEntryImage($entry, $version, $width, $height, $type, $bgcolor, $crop_provider, $quality, $src_x, $src_y, $src_w, $src_h, $vid_sec, $vid_slice, $vid_slices, $imageFilePath, $density, $stripProfiles, $thumbParams, $format);
} catch (Exception $ex) {
if ($ex->getCode() != kFileSyncException::FILE_DOES_NOT_EXIST_ON_CURRENT_DC) {
KalturaLog::log("Error - resize image failed");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
// get original flavor asset
$origFlavorAsset = assetPeer::retrieveOriginalByEntryId($entry_id);
if (!$origFlavorAsset) {
KalturaLog::log("Error - no original flavor for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::FLAVOR_NOT_FOUND);
}
$syncKey = $origFlavorAsset->getSyncKey(flavorAsset::FILE_SYNC_FLAVOR_ASSET_SUB_TYPE_ASSET);
$remoteFileSync = kFileSyncUtils::getOriginFileSyncForKey($syncKey, false);
if (!$remoteFileSync) {
// file does not exist on any DC - die
KalturaLog::log("Error - no FileSync for entry [{$entry_id}]");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if ($remoteFileSync->getDc() == kDataCenterMgr::getCurrentDcId()) {
KalturaLog::log("ERROR - Trying to redirect to myself - stop here.");
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
if (!in_array($remoteFileSync->getDc(), kDataCenterMgr::getDcIds())) {
KExternalErrors::dieError(KExternalErrors::MISSING_THUMBNAIL_FILESYNC);
}
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($remoteFileSync);
kFileUtils::dumpUrl($remoteUrl);
}
}
$nocache = false;
if ($securyEntryHelper->shouldDisableCache() || kApiCache::hasExtraFields() || !$securyEntryHelper->isKsWidget() && $securyEntryHelper->hasRules(ContextType::THUMBNAIL)) {
$nocache = true;
}
$cache = null;
if (!is_null($entry->getPartner())) {
$partnerCacheAge = $entry->getPartner()->getThumbnailCacheAge();
}
if ($nocache) {
$cacheAge = 0;
} else {
if ($partnerCacheAge) {
$cacheAge = $partnerCacheAge;
} else {
if (strpos($tempThumbPath, "_NOCACHE_") !== false) {
$cacheAge = 60;
} else {
$cacheAge = 3600;
$cache = new myCache("thumb", 2592000);
// 30 days, the max memcache allows
}
}
}
$lastModified = $entry->getAssetCacheTime();
$renderer = kFileUtils::getDumpFileRenderer($tempThumbPath, null, $cacheAge, 0, $lastModified);
$renderer->partnerId = $entry->getPartnerId();
if ($cache) {
$invalidationKey = $entry->getCacheInvalidationKeys();
$invalidationKey = kQueryCache::CACHE_PREFIX_INVALIDATION_KEY . $invalidationKey[0];
$cacheTime = time() - kQueryCache::CLOCK_SYNC_TIME_MARGIN_SEC;
$cachedResponse = array($renderer, $invalidationKey, $cacheTime);
$cache->put($_SERVER["REQUEST_URI"], $cachedResponse);
}
$renderer->output();
KExternalErrors::dieGracefully();
// TODO - can delete from disk assuming we caneasily recreate it and it will anyway be cached in the CDN
// however dumpfile dies at the end so we cant just write it here (maybe register a shutdown callback)
}
/**
* 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());
}
/* @var $fileSync FileSync */
if ($fileSync->getFileExt() != assetParams::CONTAINER_FORMAT_SWF) {
header("Content-Disposition: attachment; filename=\"{$fileName}\"");
}
if ($local) {
$filePath = $fileSync->getFullPath();
$mimeType = kFile::mimeType($filePath);
return $this->dumpFile($filePath, $mimeType);
} else {
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
KalturaLog::info("Redirecting to [{$remoteUrl}]");
if ($forceProxy) {
kFileUtils::dumpUrl($remoteUrl);
} else {
// or redirect if no proxy
header("Location: {$remoteUrl}");
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 ($shouldProxy) {
kFileUtils::dumpUrl($remote_url);
} else {
// or redirect if no proxy
$this->redirect($remote_url);
}
}
return $file_sync;
}
/**
* serve action returan the file from dataContent field.
*
* @action serve
* @param string $entryId Data entry id
* @param int $version Desired version of the data
* @param bool $forceProxy force to get the content without redirect
* @return file
*
* @throws KalturaErrors::ENTRY_ID_NOT_FOUND
*/
function serveAction($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, ContextType::DOWNLOAD);
$securyEntryHelper->validateForDownload();
if (!$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);
return $this->dumpFile($filePath, $mimeType);
} else {
$remoteUrl = kDataCenterMgr::getRedirectExternalUrl($fileSync);
KalturaLog::info("Redirecting to [{$remoteUrl}]");
if ($forceProxy) {
kFileUtils::dumpUrl($remoteUrl);
} else {
// or redirect if no proxy
header("Location: {$remoteUrl}");
die;
}
}
}
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);
}
}
}
/**
* 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) {
kFileUtils::dumpUrl($dbShortLink->getFullUrl(), true, true);
}
header('Location: ' . $dbShortLink->getFullUrl());
die;
}
