public static function subscribe($kshow_id, $kuser_id, &$message)
{
// first check if user already subscribed to this show
$kshowKuser = self::isSubscribed($kshow_id, $kuser_id);
if ($kshowKuser != NULL) {
$message = "You are already subscribed to this Kaltura";
return false;
}
$kshow = kshowPeer::retrieveByPK($kshow_id);
if (!$kshow) {
$message = "Kaltura {$kshow_id} doesn't exist";
return false;
}
$kuser = kuserPeer::retrieveByPK($kuser_id);
if (!$kuser) {
$message = "User {$user_id} doesn't exist";
return false;
}
$showname = $kshow->getName();
$subscriberscreenname = $kuser->getScreenName();
// subscribe
$kshowKuser = new KshowKuser();
$kshowKuser->setKshowId($kshow_id);
$kshowKuser->setKuserId($kuser_id);
$kshowKuser->setSubscriptionType(KshowKuser::KSHOW_SUBSCRIPTION_NORMAL);
$kshowKuser->setAlertType(alert::KALTURAS_PRODUCED_ALERT_TYPE_SUBSCRIBER_ADDED);
$kshowKuser->save();
$message = "You are now subscribed to {$showname}. You can receive updates and join the discussion.";
return true;
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param KshowKuser $value A KshowKuser object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(KshowKuser $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
// if key === null
self::$instances[$key] = $obj;
}
}
public static function addSubscriber(KshowKuser $kushow_kuser)
{
$type = $kushow_kuser->getAlertType();
if ($type == KshowKuser::KSHOW_SUBSCRIPTION_NORMAL) {
$kshow = $kushow_kuser->getkshow();
if ($kshow) {
$v = $kshow->getSubscribers();
self::inc($v);
$kshow->setSubscribers($v);
}
self::add($kshow);
}
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param KshowKuser $value A KshowKuser object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(KshowKuser $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
if (isset(self::$instances[$key]) || count(self::$instances) < kConf::get('max_num_instances_in_pool')) {
self::$instances[$key] = $obj;
kMemoryManager::registerPeer('KshowKuserPeer');
}
}
}
