/**
* @return \Illuminate\Database\Capsule\Manager
*/
public static function instance()
{
if (static::$_instance === null) {
$config = Config::get("database");
static::$_instance = new \Illuminate\Database\Capsule\Manager();
if ($config["connections"] && is_array($config["connections"])) {
foreach ($config["connections"] as $key => $cfg) {
static::$_instance->addConnection($cfg, $key);
}
}
static::$_instance->setAsGlobal();
}
return static::$_instance;
}
/**
* @param string $namespace
* @return \Predis\Client
* @throws \Exception
*/
public static function connection($namespace = "default")
{
if (!isset(static::$instance[$namespace]) || !static::$instance[$namespace]) {
$config = Config::get("cache.redis");
if (!isset($config[$namespace])) {
throw new \Exception("redis cache config has not key {$namespace}", 1);
}
$config = $config[$namespace];
$parameters = $config["parameters"];
$options = $config["options"];
$redis = new \Predis\Client($parameters, $options);
static::$instance[$namespace] = $redis;
}
return static::$instance[$namespace];
}
/**
* @param string $namespace
* @return \Memcached
* @throws \Exception
*/
public static function connection($namespace = "default")
{
if (!isset(static::$instance[$namespace]) || !static::$instance[$namespace]) {
$config = Config::get("cache.memcache");
if (!isset($config[$namespace])) {
throw new \Exception("cache config has not key {$namespace}", 1);
}
$config = $config[$namespace];
$memcached = new \Memcached($config["persistent_id"]);
$memcached->addServers($config["servers"]);
$options = [\Memcached::OPT_LIBKETAMA_COMPATIBLE => true, \Memcached::OPT_COMPRESSION => true];
$options = array_merge($options, (array) $config["options"]);
$memcached->setOptions($options);
static::$instance[$namespace] = $memcached;
}
return static::$instance[$namespace];
}
/**
* @return null
* @throws \Exception
*/
public static function instance()
{
if (static::$_instance === null) {
$session = Config::get("session");
$storage = "\\Sirius\\Session\\Adapter\\";
switch ($session["adapter"]) {
case "Cookie":
$config = Config::get("cookie");
break;
case "Memcached":
$config = Config::get("cache.memcache.session");
break;
case "Redis":
$config = Config::get("cache.redis.session");
break;
default:
throw new \Exception("Session adapter not found :" . $session["adapter"]);
}
$storage .= $session["adapter"];
self::$_instance = new $storage(array_merge($session, $config));
}
return static::$_instance;
}
