public static function log_user_from_authenticated_action($app_id, $action, $auth_data, $to_check)
{
$result = array('ok' => false, 'auth_error' => '');
$auth_engine = AuthenticationSettings::get_auth_engine_instance();
//First check the validity of what was sent :
$result = $auth_engine->check_authenticated_action($app_id, $action, $auth_data, $to_check);
if ($result['ok']) {
//OK, log the user in for the current script execution :
$user_wp = get_user_by('login', $result['user']);
self::$current_user = wp_set_current_user($user_wp->ID);
}
return $result;
}
public static function read($service_answer, $query_vars, $app_id)
{
$service_answer = array();
$auth_params = WpakWebServiceContext::getClientAppParams();
if (!empty($auth_params['auth_action'])) {
$app_id = WpakApps::get_app_id($app_id);
$auth_engine = AuthenticationSettings::get_auth_engine_instance();
$service_answer = $auth_engine->get_webservice_answer($app_id);
} else {
$service_answer = array('error' => 'no-auth-action');
//This will set webservice answer status to 0.
}
return (object) $service_answer;
}
public static function get_auth_engine_instance()
{
if (self::$auth_engine === null) {
$auth_engine = self::get_auth_engine();
$auth_engine_file = $auth_engine['file'];
$auth_engine_class = $auth_engine['class'];
if (file_exists($auth_engine_file)) {
require_once $auth_engine_file;
if (class_exists($auth_engine_class) && is_subclass_of($auth_engine_class, 'WpakAuthEngine')) {
self::$auth_engine = new $auth_engine_class();
}
}
}
return self::$auth_engine;
}
