public function route($uri)
{
$uri = $this->_clean_uri($uri);
$route = $this->_find_route($uri);
try {
if (!isset($route->parameters['__cache__'])) {
throw new CacheNotEnabledError();
}
$m = \Core\Backend\Memcached::container()->get_backend();
$m->setOption(\Memcached::OPT_COMPRESSION, False);
if ($route->parameters['__cache__'] == 'on') {
$key = sprintf("site:%s:uri:%s", \Core\Utils\Env::site_name(), $_SERVER['REQUEST_URI']);
}
if ($route->parameters['__cache__'] && ($page = $m->get($key) && count($_POST) == 0)) {
trigger_error(sprintf("Cache hit but for key [%s] not used by proxy server.", $key), \E_USER_WARNING);
} else {
trigger_error("Cache miss.", \E_USER_WARNING);
}
$m_enable = True;
} catch (\Core\FileNotFoundError $e) {
trigger_error("Disabling route cache due to no config file.", \E_USER_WARNING);
} catch (\Core\Error $e) {
trigger_error("Disabling route cache due to no memcached section in config.", \E_USER_WARNING);
} catch (CacheNotEnabledError $e) {
} catch (\Core\Backend\MemcachedNotLoadedError $e) {
}
import('controllers.' . strtolower($route->class));
$class = sprintf('\\Controllers\\%s', str_replace('.', '\\', $route->class));
$controller = new $class($route->parameters);
$method = $route->parameters['method'];
if (!method_exists($controller, $method)) {
$method = 'index';
}
ob_start();
$controller->{$method}();
$page = ob_get_contents();
if ($m_enable) {
$m->set($key, $page, time() + 60);
}
}
protected function _key($type)
{
return sprintf("site:%s:throttle:%s:%s", \Core\Utils\Env::site_name(), $this->_id, $type);
}
protected function _key($sid, $tok, $field)
{
return sprintf('session:%s:%s:%s:%s', \Core\Utils\Env::site_name(), $sid, $tok, $field);
}