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编辑当前文件:/home2/sdektunc/.trash/media.1/system/js/keepalive.js

/**
 * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

/**
 * Keepalive javascript behavior
 *
 * Used for keeping the session alive
 *
 * @package  Joomla.JavaScript
 * @since    3.7.0
 */
((document, Joomla) => {

const keepAlive = keepAliveUri => {
    Joomla.request({
      url: keepAliveUri
    });
  };

const onBoot = () => {
    if (!Joomla || typeof Joomla.getOptions !== 'function' && typeof Joomla.request !== 'function') {
      throw new Error('core.js was not properly initialised');
    }

const keepAliveOptions = Joomla.getOptions('system.keepalive');
    const keepAliveInterval = keepAliveOptions && keepAliveOptions.interval ? parseInt(keepAliveOptions.interval, 10) : 45 * 1000;
    let keepAliveUri = keepAliveOptions && keepAliveOptions.uri ? keepAliveOptions.uri.replace(/&/g, '&') : ''; // Fallback in case no keepalive uri was found.

if (keepAliveUri === '') {
      const systemPaths = Joomla.getOptions('system.paths');
      keepAliveUri = `${systemPaths ? `${systemPaths.root}/index.php` : window.location.pathname}?option=com_ajax&format=json`;
    }

setInterval(keepAlive, keepAliveInterval, keepAliveUri); // Cleanup

document.removeEventListener('DOMContentLoaded', onBoot);
  };

document.addEventListener('DOMContentLoaded', onBoot, true);
})(document, Joomla);