public function apply()
{
if ($this->_cacheStatus == self::CACHE_STATUS_DISABLED) {
kApiCache::disableCache();
return;
}
// common cache fields
foreach ($this->_extraFields as $extraField) {
call_user_func_array(array('kApiCache', 'addExtraField'), $extraField);
}
// anonymous cache fields
if ($this->_expiry) {
kApiCache::setExpiry($this->_expiry);
}
if ($this->_cacheStatus == self::CACHE_STATUS_ANONYMOUS_ONLY) {
kApiCache::disableConditionalCache();
return;
}
// conditional cache fields
if ($this->_conditionalCacheExpiry) {
kApiCache::setConditionalCacheExpiry($this->_conditionalCacheExpiry);
}
kApiCache::addInvalidationKeys(array_keys($this->_invalidationKeys), $this->_invalidationTime);
kApiCache::addSqlQueryConditions($this->_sqlConditions);
}
public function buildServeFlavors()
{
if ($this->getManifestRedirect() && $this->getHostName() != $_SERVER['HTTP_HOST']) {
kApiCache::setConditionalCacheExpiry(600);
// the result contains a KS so we shouldn't cache it for a long time
$parsedUrl = parse_url($this->getUrl());
$flavor = array('urlPrefix' => $this->params->getMediaProtocol() . '://' . $parsedUrl['host'], 'url' => $_SERVER["REQUEST_URI"]);
return array($flavor);
}
return parent::buildServeFlavors();
}
public function isScheduledNow($time = null)
{
if (is_null($time)) {
$time = time();
// entry scheduling status changes within 24H
if ($this->getStartDate() && abs($this->getStartDate(null) - time()) <= 86400 || $this->getEndDate() && abs($this->getEndDate(null) - time()) <= 86400) {
kApiCache::setConditionalCacheExpiry(600);
}
// entry scheduling status changes within 10 min
if ($this->getStartDate() && abs($this->getStartDate(null) - time()) <= 600 || $this->getEndDate() && abs($this->getEndDate(null) - time()) <= 600) {
kApiCache::setExpiry(60);
kApiCache::setConditionalCacheExpiry(60);
}
}
$startDateCheck = !$this->getStartDate() || $this->getStartDate(null) <= $time;
$endDateCheck = !$this->getEndDate() || $this->getEndDate(null) >= $time;
return $startDateCheck && $endDateCheck;
}
private function serveHDNetwork()
{
kApiCache::setConditionalCacheExpiry(600);
// the result contains a KS so we shouldn't cache it for a long time
$mediaUrl = requestUtils::getHost() . str_replace("f4m", "smil", str_replace("hdnetwork", "hdnetworksmil", $_SERVER["REQUEST_URI"]));
$renderer = new kF4MManifestRenderer(array(), $this->entryId);
$renderer->mediaUrl = $mediaUrl;
return $renderer;
}
private function serveHDNetwork()
{
kApiCache::setConditionalCacheExpiry(600);
// the result contains a KS so we shouldn't cache it for a long time
if ($this->deliveryAttributes->getMediaProtocol() == 'https' && kConf::hasParam('cdn_api_host_https')) {
$mediaUrl = "https://" . kConf::get('cdn_api_host_https');
} else {
$mediaUrl = "http://" . kConf::get('cdn_api_host');
}
$mediaUrl .= str_replace("f4m", "smil", str_replace("hdnetwork", "hdnetworksmil", $_SERVER["REQUEST_URI"]));
$renderer = new kF4MManifestRenderer(array(), $this->entryId);
$renderer->mediaUrl = $mediaUrl;
return $renderer;
}
