public function objectChanged(BaseObject $object, array $modifiedColumns)
{
$customData = $object->getCustomDataOldValues();
$updatedServers = array();
if (array_key_exists('mediaServers', $customData)) {
$updatedServers = array_keys($customData['mediaServers']);
}
$mediaServersInfo = $object->getMediaServers();
if (empty($mediaServersInfo)) {
$currentMediaServers = array();
} else {
$currentMediaServers = array_keys($mediaServersInfo);
}
// If currently only one is set, and that's the one that was just changed
$updatedMediaServers = array_intersect($updatedServers, $currentMediaServers);
if (count($currentMediaServers) == 1 && count($updatedMediaServers) == 1) {
// This hack was made to avoid cases in which someone updates the media server.
$updatedMediaServer = $updatedMediaServers[0];
$oldHost = $customData['mediaServers'][$updatedMediaServer];
if (is_null($oldHost)) {
$this->addEventCuePoint($object, EventType::BROADCAST_START);
}
}
// If currently no one is set
if (count($currentMediaServers) == 0) {
$this->addEventCuePoint($object, EventType::BROADCAST_END);
}
return true;
}
public static function isPostProcessCuePointsEvent(BaseObject $object, array $modifiedColumns)
{
if ($object instanceof LiveEntry && $object->getRecordStatus() == RecordStatus::DISABLED && !$object->hasMediaServer()) {
// checking if the live-entry media-server was just unregistered
$customDataOldValues = $object->getCustomDataOldValues();
if (isset($customDataOldValues[LiveEntry::CUSTOM_DATA_NAMESPACE_MEDIA_SERVERS])) {
return true;
}
}
return false;
}
