public static function getInstance()
{
if (!self::$_instance) {
self::$_instance = new kPlayManifestCacher();
}
return self::$_instance;
}
public function execute()
{
KExternalErrors::setResponseErrorCode(KExternalErrors::HTTP_STATUS_NOT_FOUND);
$this->deliveryAttributes = new DeliveryProfileDynamicAttributes();
// Parse input parameters
$this->deliveryAttributes->setSeekFromTime($this->getRequestParameter("seekFrom", -1));
if ($this->deliveryAttributes->getSeekFromTime() <= 0) {
$this->deliveryAttributes->setSeekFromTime(-1);
}
$this->deliveryAttributes->setClipTo($this->getRequestParameter("clipTo", 0));
$this->deliveryAttributes->setPlaybackRate($this->getRequestParameter("playbackRate", 0));
$deliveryCode = $this->getRequestParameter("deliveryCode", null);
$playbackContext = $this->getRequestParameter("playbackContext", null);
$this->deliveryAttributes->setMediaProtocol($this->getRequestParameter("protocol", null));
if (!$this->deliveryAttributes->getMediaProtocol() || $this->deliveryAttributes->getMediaProtocol() === "null") {
$this->deliveryAttributes->setMediaProtocol(PlaybackProtocol::HTTP);
}
$this->deliveryAttributes->setFormat($this->getRequestParameter("format"));
if (!$this->deliveryAttributes->getFormat()) {
$this->deliveryAttributes->setFormat(PlaybackProtocol::HTTP);
}
if ($this->deliveryAttributes->getFormat() == self::HDNETWORKSMIL) {
$this->deliveryAttributes->setMediaProtocol(PlaybackProtocol::HTTP);
}
// Akamai HD doesn't support any other protocol
if ($this->deliveryAttributes->getFormat() == PlaybackProtocol::AKAMAI_HDS) {
if (strpos($this->deliveryAttributes->getMediaProtocol(), "http") !== 0) {
$this->deliveryAttributes->setMediaProtocol(PlaybackProtocol::HTTP);
}
}
$tags = $this->getRequestParameter("tags", null);
if (!$tags) {
$this->deliveryAttributes->setTags(self::getDefaultTagsByFormat($this->deliveryAttributes->getFormat()));
} else {
$tagsArray = explode(',', $tags);
$tags = array();
foreach ($tagsArray as $tag) {
$tags[] = array(trim($tag));
}
$this->deliveryAttributes->setTags($tags);
}
$this->deliveryAttributes->setpreferredBitrate($this->getRequestParameter("preferredBitrate", null));
$this->maxBitrate = $this->getRequestParameter("maxBitrate", null);
if ($this->maxBitrate && (!is_numeric($this->maxBitrate) || $this->maxBitrate <= 0)) {
KExternalErrors::dieError(KExternalErrors::INVALID_MAX_BITRATE);
}
$this->deliveryAttributes->setStorageId($this->getRequestParameter("storageId", null));
$this->cdnHost = $this->getRequestParameter("cdnHost", null);
$this->deliveryAttributes->setResponseFormat($this->getRequestParameter("responseFormat", null));
// Initialize
$this->initEntry();
$this->deliveryAttributes->setEntryId($this->entryId);
$this->deliveryAttributes->setUsePlayServer((bool) $this->getRequestParameter("usePlayServer") && PermissionPeer::isValidForPartner(PermissionName::FEATURE_PLAY_SERVER, $this->entry->getPartnerId()));
if ($this->deliveryAttributes->getUsePlayServer()) {
$this->deliveryAttributes->setPlayerConfig($this->getRequestParameter("playerConfig"));
//In case request needs to be redirected to play-server we need to add the ui conf id to the manifest url as well
$this->deliveryAttributes->setUiConfId($this->getRequestParameter("uiConfId"));
}
$this->secureEntryHelper->updateDeliveryAttributes($this->deliveryAttributes);
$this->enforceEncryption();
$renderer = null;
switch ($this->entry->getType()) {
case entryType::MEDIA_CLIP:
// VOD
$renderer = $this->serveVodEntry();
break;
case entryType::LIVE_STREAM:
case entryType::LIVE_CHANNEL:
// Live stream
$renderer = $this->serveLiveEntry();
break;
default:
KExternalErrors::dieError(KExternalErrors::INVALID_ENTRY_TYPE);
}
if (!$renderer) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'This format is unsupported');
}
$renderer->contributors = array();
$config = new kManifestContributorConfig();
$config->format = $this->deliveryAttributes->getFormat();
$config->deliveryCode = $deliveryCode;
$config->storageId = $this->deliveryAttributes->getStorageId();
$config->entryId = $this->entryId;
$contributors = KalturaPluginManager::getPluginInstances('IKalturaPlayManifestContributor');
foreach ($contributors as $contributor) {
/* @var $contributor IKalturaPlayManifestContributor */
$renderer->contributors = array_merge($renderer->contributors, $contributor->getManifestEditors($config));
}
$renderer->entryId = $this->entryId;
$renderer->duration = $this->duration;
if ($this->deliveryProfile) {
$renderer->tokenizer = $this->deliveryProfile->getTokenizer();
}
$renderer->defaultDeliveryCode = $this->entry->getPartner()->getDefaultDeliveryCode();
$renderer->lastModified = time();
// Handle caching
$canCacheAccessControl = false;
if (kConf::hasParam("force_caching_headers") && in_array($this->entry->getPartnerId(), kConf::get("force_caching_headers"))) {
$renderer->cachingHeadersAge = 60;
$renderer->forceCachingHeaders = true;
}
if (!$this->secureEntryHelper) {
$canCacheAccessControl = true;
// TODO: reconsider this if/when expired ktokens will be used
} else {
if (!$this->secureEntryHelper->shouldDisableCache() && !$this->secureEntryHelper->isKsAdmin() && ($this->secureEntryHelper->isKsWidget() || !$this->secureEntryHelper->hasRules())) {
$canCacheAccessControl = true;
}
}
if (!$renderer->tokenizer && $canCacheAccessControl) {
// Note: kApiCache::hasExtraFields is checked in kManifestRenderers
$renderer->cachingHeadersAge = 60;
}
if (!$this->secureEntryHelper || !$this->secureEntryHelper->shouldDisableCache()) {
$cache = kPlayManifestCacher::getInstance();
$cache->storeRendererToCache($renderer);
}
// Output the response
KExternalErrors::terminateDispatch();
$renderer->output($deliveryCode, $playbackContext);
}
function checkCache()
{
$baseDir = "/tmp/cache_v2";
$start_time = microtime(true);
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? "https" : "http";
$host = "";
if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {
$host = $_SERVER['HTTP_X_FORWARDED_HOST'];
} else {
if (isset($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
}
}
$uri = $_SERVER["REQUEST_URI"];
if (function_exists('apc_fetch')) {
$url = apc_fetch("redirect-" . $protocol . $uri);
if ($url) {
sendCachingHeaders(60, true, time());
header("X-Kaltura:cached-dispatcher-redirect");
header("Location:{$url}");
die;
}
$errorHeaders = apc_fetch("exterror-{$protocol}://{$host}{$uri}");
if ($errorHeaders !== false) {
sendCachingHeaders(60, true, time());
foreach ($errorHeaders as $header) {
header($header);
}
die;
}
}
if (strpos($uri, "/playManifest") !== false) {
require_once dirname(__FILE__) . "/../apps/kaltura/lib/cache/kPlayManifestCacher.php";
$cache = kPlayManifestCacher::getInstance();
$cache->checkOrStart();
} else {
if (strpos($uri, "/partnerservices2") !== false) {
$params = $_GET + $_POST;
unset($params['ks']);
unset($params['kalsig']);
$params['uri'] = $_SERVER['PATH_INFO'];
$params['__protocol'] = $protocol;
ksort($params);
$keys = array_keys($params);
$key = md5(implode("|", $params) . implode("|", $keys));
$cache_filename = "{$baseDir}/cache-{$key}";
if (file_exists($cache_filename)) {
if (filemtime($cache_filename) + 600 < time()) {
@unlink($cache_filename);
@unlink($cache_filename . ".headers");
@unlink($cache_filename . ".log");
} else {
$content_type = @file_get_contents("{$baseDir}/cache-{$key}.headers");
if ($content_type) {
header("Content-Type: {$content_type}");
}
$response = @file_get_contents("{$baseDir}/cache-{$key}");
if ($response) {
header("Access-Control-Allow-Origin:*");
// avoid html5 xss issues
if (strpos($uri, "/partnerservices2/executeplaylist") !== false) {
$max_age = 60;
sendCachingHeaders($max_age, true, time());
} else {
sendCachingHeaders(0);
}
$processing_time = microtime(true) - $start_time;
header("X-Kaltura:cached-dispatcher,{$key},{$processing_time}");
echo $response;
die;
}
}
}
} else {
if (strpos($uri, "/kwidget") !== false) {
require_once dirname(__FILE__) . "/../apps/kaltura/lib/cache/kCacheManager.php";
$cache = kCacheManager::getSingleLayerCache(kCacheManager::CACHE_TYPE_PS2);
if ($cache) {
// check if we cached the patched swf with flashvars
$uri = $protocol . $uri;
$cachedResponse = $cache->get("kwidgetswf{$uri}");
if ($cachedResponse) {
$max_age = 60 * 10;
header("X-Kaltura:cached-dispatcher");
header("Content-Type: application/x-shockwave-flash");
sendCachingHeaders($max_age, true, time());
header("Content-Length: " . strlen($cachedResponse));
echo $cachedResponse;
die;
}
$cachedResponse = $cache->get("kwidget{$uri}");
if ($cachedResponse) {
header("X-Kaltura:cached-dispatcher");
header("Expires: Sun, 19 Nov 2000 08:52:00 GMT");
header("Cache-Control", "no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
header("Pragma", "no-cache");
if (strpos($uri, "nowrapper") !== false) {
header("Location:{$cachedResponse}");
die;
}
$referer = @$_SERVER['HTTP_REFERER'];
$externalInterfaceDisabled = strstr($referer, "bebo.com") === false && strstr($referer, "myspace.com") === false && strstr($referer, "current.com") === false && strstr($referer, "myyearbook.com") === false && strstr($referer, "facebook.com") === false && strstr($referer, "friendster.com") === false ? "" : "&externalInterfaceDisabled=1";
$noncached_params = $externalInterfaceDisabled . "&referer=" . urlencode($referer);
if (strpos($cachedResponse, "/swfparams/") > 0) {
$cachedResponse = substr($cachedResponse, 0, -4) . urlencode($noncached_params) . ".swf";
} else {
$cachedResponse .= $noncached_params;
}
header("Location:{$cachedResponse}");
die;
}
}
} else {
if (strpos($uri, "/thumbnail") !== false) {
require_once dirname(__FILE__) . "/../apps/kaltura/lib/cache/kCacheManager.php";
$cache = kCacheManager::getSingleLayerCache(kCacheManager::CACHE_TYPE_PS2);
if ($cache) {
require_once dirname(__FILE__) . '/../apps/kaltura/lib/renderers/kRendererDumpFile.php';
$cachedResponse = $cache->get("thumb{$uri}");
if ($cachedResponse && is_array($cachedResponse)) {
list($renderer, $invalidationKey, $cacheTime) = $cachedResponse;
$keysStore = kCacheManager::getSingleLayerCache(kCacheManager::CACHE_TYPE_QUERY_CACHE_KEYS);
if ($keysStore) {
$modifiedTime = $keysStore->get($invalidationKey);
if ($modifiedTime && $modifiedTime > $cacheTime) {
return;
// entry has changed (not necessarily the thumbnail)
}
}
require_once dirname(__FILE__) . '/../apps/kaltura/lib/monitor/KalturaMonitorClient.php';
KalturaMonitorClient::initApiMonitor(true, 'extwidget.thumbnail', $renderer->partnerId);
header("X-Kaltura:cached-dispatcher-thumb");
$renderer->output();
die;
}
}
} else {
if (strpos($uri, "/embedIframe/") !== false) {
require_once dirname(__FILE__) . "/../apps/kaltura/lib/cache/kCacheManager.php";
$cache = kCacheManager::getSingleLayerCache(kCacheManager::CACHE_TYPE_PS2);
if ($cache) {
// check if we cached the patched swf with flashvars
$cachedResponse = $cache->get("embedIframe{$uri}");
if ($cachedResponse) {
header("X-Kaltura:cached-dispatcher");
sendCachingHeaders(0);
header("Location:{$cachedResponse}");
die;
}
}
} else {
if (strpos($uri, "/serveFlavor/") !== false && function_exists('apc_fetch') && $_SERVER["REQUEST_METHOD"] == "GET") {
require_once dirname(__FILE__) . '/../apps/kaltura/lib/renderers/kRendererDumpFile.php';
require_once dirname(__FILE__) . '/../apps/kaltura/lib/renderers/kRendererString.php';
require_once dirname(__FILE__) . '/../apps/kaltura/lib/monitor/KalturaMonitorClient.php';
require_once dirname(__FILE__) . '/../apps/kaltura/lib/request/kIpAddressUtils.php';
$host = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST'];
$cacheKey = 'dumpFile-' . kIpAddressUtils::isInternalIp($_SERVER['REMOTE_ADDR']) . '-' . $host . $uri;
$renderer = apc_fetch($cacheKey);
if ($renderer) {
KalturaMonitorClient::initApiMonitor(true, 'extwidget.serveFlavor', $renderer->partnerId);
header("X-Kaltura:cached-dispatcher");
$renderer->output();
die;
}
}
}
}
}
}
}
}
function checkCache()
{
$baseDir = "/tmp/cache_v2";
$start_time = microtime(true);
$uri = $_SERVER["REQUEST_URI"];
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? "https" : "http";
if (function_exists('apc_fetch')) {
$url = apc_fetch("redirect-" . $protocol . $_SERVER["REQUEST_URI"]);
if ($url) {
$max_age = 60;
header("Cache-Control: private, max-age={$max_age}, max-stale=0");
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $max_age) . ' GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
header("X-Kaltura:cached-dispatcher-redirect");
header("Location:{$url}");
die;
}
}
if (strpos($uri, "/playManifest") !== false) {
require_once dirname(__FILE__) . "/../apps/kaltura/lib/cache/kPlayManifestCacher.php";
$cache = kPlayManifestCacher::getInstance();
$cache->checkOrStart();
}
if (strpos($uri, "/partnerservices2") !== false) {
$params = $_GET + $_POST;
unset($params['ks']);
unset($params['kalsig']);
$params['uri'] = $_SERVER['PATH_INFO'];
ksort($params);
$keys = array_keys($params);
$key = md5(implode("|", $params) . implode("|", $keys));
$cache_filename = "{$baseDir}/cache-{$key}";
if (file_exists($cache_filename)) {
if (filemtime($cache_filename) + 600 < time()) {
@unlink($cache_filename);
@unlink($cache_filename . ".headers");
@unlink($cache_filename . ".log");
} else {
$content_type = @file_get_contents("{$baseDir}/cache-{$key}.headers");
if ($content_type) {
header("Content-Type: {$content_type}");
}
$response = @file_get_contents("{$baseDir}/cache-{$key}");
if ($response) {
header("Access-Control-Allow-Origin:*");
// avoid html5 xss issues
if (strpos($uri, "/partnerservices2/executeplaylist") !== false) {
$max_age = 60;
header("Cache-Control: private, max-age={$max_age}, max-stale=0");
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $max_age) . 'GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . 'GMT');
} else {
header("Expires: Sun, 19 Nov 2000 08:52:00 GMT");
header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
header("Pragma: no-cache");
}
$processing_time = microtime(true) - $start_time;
header("X-Kaltura:cached-dispatcher,{$key},{$processing_time}");
echo $response;
die;
}
}
}
}
if (strpos($uri, "/kwidget") !== false) {
if (!function_exists('memcache_connect')) {
return;
}
$cache = new Memcache();
$res = @$cache->connect("localhost", "11211");
if ($res) {
// check if we cached the patched swf with flashvars
$uri = $protocol . $uri;
$cachedResponse = $cache->get("kwidgetswf{$uri}");
if ($cachedResponse) {
$max_age = 60 * 10;
header("X-Kaltura:cached-dispatcher");
header("Content-Type: application/x-shockwave-flash");
header("Cache-Control: private, max-age={$max_age} max-stale=0");
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $max_age) . 'GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . 'GMT');
header("Content-Length: " . strlen($cachedResponse));
echo $cachedResponse;
die;
}
$cachedResponse = $cache->get("kwidget{$uri}");
if ($cachedResponse) {
// set our uv cookie
$uv_cookie = @$_COOKIE['uv'];
if (strlen($uv_cookie) != 35) {
$uv_cookie = "uv_" . md5(uniqid(rand(), true));
}
setrawcookie('uv', $uv_cookie, time() + 3600 * 24 * 365, '/');
header("X-Kaltura:cached-dispatcher");
header("Expires: Sun, 19 Nov 2000 08:52:00 GMT");
header("Cache-Control", "no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
header("Pragma", "no-cache");
if (strpos($uri, "nowrapper") !== false) {
header("Location:{$cachedResponse}");
die;
}
$referer = @$_SERVER['HTTP_REFERER'];
$externalInterfaceDisabled = strstr($referer, "bebo.com") === false && strstr($referer, "myspace.com") === false && strstr($referer, "current.com") === false && strstr($referer, "myyearbook.com") === false && strstr($referer, "facebook.com") === false && strstr($referer, "friendster.com") === false ? "" : "&externalInterfaceDisabled=1";
$noncached_params = $externalInterfaceDisabled . "&referer=" . urlencode($referer);
if (strpos($cachedResponse, "/swfparams/") > 0) {
$cachedResponse = substr($cachedResponse, 0, -4) . urlencode($noncached_params) . ".swf";
} else {
$cachedResponse .= $noncached_params;
}
header("Location:{$cachedResponse}");
die;
}
}
} else {
if (strpos($uri, "/thumbnail") !== false) {
if (!function_exists('memcache_connect')) {
return;
}
$cache = new Memcache();
$res = @$cache->connect("localhost", "11211");
if ($res) {
$file_name = $cache->get("thumb{$uri}");
if ($file_name && file_exists($file_name)) {
$ext = pathinfo($file_name, PATHINFO_EXTENSION);
if ($ext == "jpg") {
$content_type = "image/jpeg";
} else {
$content_type = "image/{$ext}";
}
$total_length = filesize($file_name);
$max_age = 8640000;
header("X-Kaltura:cached-dispatcher-thumb");
header("Cache-Control: public, max-age={$max_age} max-stale=0");
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $max_age) . 'GMT');
header('Last-Modified: Sun, 19 Nov 2000 08:52:00 GMT');
header("Content-Length: {$total_length} ");
header("Pragma:");
header("Content-Type: {$content_type}");
$chunk_size = 100000;
$fh = fopen($file_name, "rb");
if ($fh) {
$pos = 0;
while ($total_length >= 0) {
$content = fread($fh, $chunk_size);
echo $content;
$total_length -= $chunk_size;
}
fclose($fh);
}
die;
}
}
}
}
}
public function execute()
{
$this->seekFrom = $this->getRequestParameter("seekFrom", -1);
if ($this->seekFrom <= 0) {
$this->seekFrom = -1;
}
$this->clipTo = $this->getRequestParameter("clipTo", 0);
$this->deliveryCode = $this->getRequestParameter("deliveryCode", null);
$playbackContext = $this->getRequestParameter("playbackContext", null);
$this->protocol = $this->getRequestParameter("protocol", null);
if (!$this->protocol || $this->protocol === "null") {
$this->protocol = StorageProfile::PLAY_FORMAT_HTTP;
}
$this->format = $this->getRequestParameter("format");
if (!$this->format) {
$this->format = StorageProfile::PLAY_FORMAT_HTTP;
}
$this->tags = $this->getRequestParameter("tags", null);
if (!$this->tags) {
switch ($this->format) {
case StorageProfile::PLAY_FORMAT_SILVER_LIGHT:
$this->tags = array(array(assetParams::TAG_SLWEB));
break;
case StorageProfile::PLAY_FORMAT_APPLE_HTTP:
case StorageProfile::PLAY_FORMAT_HDS:
$this->tags = array(array(assetParams::TAG_APPLEMBR), array('ipadnew', 'iphonenew'), array('ipad', 'iphone'));
break;
default:
$this->tags = array(array(assetParams::TAG_MBR), array(assetParams::TAG_WEB));
}
} else {
$this->tags = array(array($this->tags));
}
$this->cdnHost = $this->getRequestParameter("cdnHost", null);
$this->preferredBitrate = $this->getRequestParameter("preferredBitrate", null);
$this->maxBitrate = $this->getRequestParameter("maxBitrate", null);
if ($this->maxBitrate && (!is_numeric($this->maxBitrate) || $this->maxBitrate <= 0)) {
KExternalErrors::dieError(KExternalErrors::INVALID_MAX_BITRATE);
}
$this->initEntry();
$this->initFlavorIds();
$this->storageId = $this->getRequestParameter("storageId", null);
$this->validateStorageId();
$partner = $this->entry->getPartner();
if (!$this->cdnHost || $partner->getForceCdnHost()) {
$this->cdnHost = myPartnerUtils::getCdnHost($this->entry->getPartnerId(), $this->protocol);
}
$playbackParams = array();
if (kConf::hasMap("optimized_playback")) {
$partnerId = $this->entry->getPartnerId();
$optimizedPlayback = kConf::getMap("optimized_playback");
if (array_key_exists($partnerId, $optimizedPlayback)) {
$playbackParams = $optimizedPlayback[$partnerId];
}
}
if (array_key_exists('enforce_encryption', $playbackParams) && $playbackParams['enforce_encryption']) {
if (!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != 'on') {
KExternalErrors::dieError(KExternalErrors::ACCESS_CONTROL_RESTRICTED, 'unencrypted manifest request - forbidden');
}
if (strtolower($this->protocol) != 'https') {
KExternalErrors::dieError(KExternalErrors::ACCESS_CONTROL_RESTRICTED, 'unencrypted playback protocol - forbidden');
}
}
$renderer = null;
switch ($this->format) {
case StorageProfile::PLAY_FORMAT_HTTP:
$renderer = $this->serveHttp();
break;
case StorageProfile::PLAY_FORMAT_RTMP:
$renderer = $this->serveRtmp();
break;
case StorageProfile::PLAY_FORMAT_SILVER_LIGHT:
$renderer = $this->serveSilverLight();
break;
case StorageProfile::PLAY_FORMAT_APPLE_HTTP:
$renderer = $this->serveAppleHttp();
break;
case StorageProfile::PLAY_FORMAT_HDS:
$renderer = $this->serveHds();
break;
case "url":
$this->format = "http";
// build url for an http delivery
$renderer = $this->serveUrl();
break;
case "rtsp":
$renderer = $this->serveRtsp();
break;
case "hdnetworksmil":
$renderer = $this->serveHDNetworkSmil();
break;
case "hdnetwork":
$renderer = $this->serveHDNetwork();
break;
case "hdnetworkmanifest":
$renderer = $this->serveHDNetworkManifest();
break;
}
if (!$renderer) {
KExternalErrors::dieError(KExternalErrors::BAD_QUERY, 'This format is unsupported');
}
$canCacheAccessControl = false;
if (!$this->secureEntryHelper) {
$canCacheAccessControl = true;
// TODO: reconsider this if/when expired ktokens will be used
} else {
if (!$this->secureEntryHelper->shouldDisableCache() && !$this->secureEntryHelper->isKsAdmin() && ($this->secureEntryHelper->isKsWidget() || !$this->secureEntryHelper->hasRules())) {
$canCacheAccessControl = true;
}
}
if (!$renderer->tokenizer && $canCacheAccessControl) {
// Note: kApiCache::hasExtraFields is checked in kManifestRenderers
$renderer->cachingHeadersAge = 60;
}
if (!$this->secureEntryHelper || !$this->secureEntryHelper->shouldDisableCache()) {
$cache = kPlayManifestCacher::getInstance();
$cache->storeCache($renderer);
}
$renderer->output($playbackContext);
}