public static function filter($route, $params, $request)
{
Rest_Config::product_id($params['product']);
$version = strtoupper($params['version']);
$resource = str_replace(' ', '_', ucwords(trim(str_replace(array('/', '_'), ' ', strtolower($params['resource'])))));
$params['controller'] = 'Resources_' . $version . '_' . $resource;
$params['action'] = strtolower($request->method());
$methods = get_class_methods('Controller_' . $params['controller']);
if (empty($methods)) {
throw Rest_Exception::factory(404, 'resource_not_found');
}
return $params;
}
public static function file($name, $extension = Rest_Config::FILE_EXT)
{
$product = Rest_Config::product_id();
$file = REST_PRODUCT_CONFIG_DIR;
if (!empty($product)) {
$file .= DIRECTORY_SEPARATOR . $product;
}
$file .= DIRECTORY_SEPARATOR . $name . $extension;
if (!is_file($file)) {
throw new Kohana_Exception('Configuration `:config` not found.', array(':config' => $file));
}
$config = json_decode(file_get_contents($file), true);
if (false === $config || null === $config) {
throw new Kohana_Exception('Configuration `:config` is empty.', array(':config' => $file));
}
return $config;
}
public static function to_href($rel, $route_name, $parameters = array(), $query = array(), $method = Controller_Resources::METHOD_GET)
{
$product = Rest_Config::product_id();
$parameters = array_merge(array('product' => $product), $parameters);
return array('rel' => strtolower($rel), 'href' => rtrim(URL::base(true), '/') . URL::href($route_name, $parameters) . (!empty($query) ? '?' . http_build_query($query) : ''), 'method' => $method);
}
