<?php

/*
 * This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; under version 2
 *  of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *  Copyright (c) 2016 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 */

namespace oat\tao\model\mvc\error;

/**
 * Description of JsonResponse
 *
 * @author Christophe GARCIA <christopheg@taotesting.com>
 */
class JsonResponse extends ResponseAbstract
{
    
    protected $contentType = 'application/json';
    
    public function send()
    {

        $message = $this->exception instanceof \common_exception_UserReadableException
            ? $this->exception->getUserMessage()
            : '';

        $response = [
            'success'   => false,
            'version'   => \TAO_VERSION,
            'errorCode' => $this->httpCode,
            'errorMsg'  => $message,
        ];

        //write the response
        echo json_encode($response);
    }
}