public function updateSetting()
{
$user = $this->authenticate();
$emptyrequest = !isset($_GET) && !isset($_POST) || sizeof($_GET) == 0 && sizeof($_POST) == 0;
$input;
if (!$emptyrequest) {
$input = new Validation(array_merge($_GET, $_POST));
$input->add_rules('setting_id', 'required', 'numeric');
$input->add_rules('setting_name', 'length[1,30]');
$validator = new SettingValidation_Model();
$validator->expectedUser_id = $user->user_id;
$input->add_callbacks('setting_id', array($validator, "validateExists"));
$input->add_callbacks('setting_id', array($validator, "validateUserOwnsSetting"));
} else {
$input = new Validation(array());
$input->add_error('setting_id', 'required');
}
if ($input->validate()) {
$setting = new Setting_Model();
$setting->setting_id = $input->setting_id;
$setting->retrieveInfoFromDB();
if (isset($input->setting_name) && $input->setting_name != NULL) {
$setting->setting_name = $input->setting_name;
}
$setting->updateInDB();
Kohana::render($this->encode($setting));
} else {
//@TODO : make better error messages......
Kohana::render($this->encode(NULL, $input->errors()));
}
}
