www.gusucode.com > ecShop PHP网上商城系统 粉丝修复版 v2.7.3源码程序 > ecshop_xf_v2.7.3/includes/init.php
<?php
/**
* ECSHOP 前台公用文件
* ============================================================================
* * 版权所有 2005-2012 上海商派网络科技有限公司，并保留所有权利。
* 网站地址: http://www.ecshop.com；
* ----------------------------------------------------------------------------
* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
* 使用；不允许对程序代码以任何形式任何目的的再发布。
* ============================================================================
* $Author: liubo $
* $Id: init.php 17217 2011-01-19 06:29:08Z liubo $
*/
if (!defined('IN_ECS'))
{
die('Hacking attempt');
}
error_reporting(E_ALL);
if (__FILE__ == '')
{
die('Fatal error code: 0');
}
/* 取得当前ecshop所在的根目录 */
define('ROOT_PATH', str_replace('includes/init.php', '', str_replace('\\', '/', __FILE__)));
if (!file_exists(ROOT_PATH . 'data/install.lock') && !file_exists(ROOT_PATH . 'includes/install.lock')
&& !defined('NO_CHECK_INSTALL'))
{
header("Location: ./install/index.php\n");
exit;
}
/* 初始化设置 */
@ini_set('memory_limit', '64M');
@ini_set('session.cache_expire', 180);
@ini_set('session.use_trans_sid', 0);
@ini_set('session.use_cookies', 1);
@ini_set('session.auto_start', 0);
@ini_set('display_errors', 1);
if (DIRECTORY_SEPARATOR == '\\')
{
@ini_set('include_path', '.;' . ROOT_PATH);
}
else
{
@ini_set('include_path', '.:' . ROOT_PATH);
}
require(ROOT_PATH . 'data/config.php');
if (defined('DEBUG_MODE') == false)
{
define('DEBUG_MODE', 0);
}
if (PHP_VERSION >= '5.1' && !empty($timezone))
{
date_default_timezone_set($timezone);
}
$php_self = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
if ('/' == substr($php_self, -1))
{
$php_self .= 'index.php';
}
define('PHP_SELF', $php_self);
require(ROOT_PATH . 'includes/inc_constant.php');
require(ROOT_PATH . 'includes/cls_ecshop.php');
require(ROOT_PATH . 'includes/cls_error.php');
require(ROOT_PATH . 'includes/lib_time.php');
require(ROOT_PATH . 'includes/lib_base.php');
require(ROOT_PATH . 'includes/lib_common.php');
require(ROOT_PATH . 'includes/lib_main.php');
require(ROOT_PATH . 'includes/lib_insert.php');
require(ROOT_PATH . 'includes/lib_goods.php');
require(ROOT_PATH . 'includes/lib_article.php');
/* 对用户传入的变量进行转义操作。*/
if (!get_magic_quotes_gpc())
{
if (!empty($_GET))
{
$_GET = addslashes_deep($_GET);
}
if (!empty($_POST))
{
$_POST = addslashes_deep($_POST);
}
$_COOKIE = addslashes_deep($_COOKIE);
$_REQUEST = addslashes_deep($_REQUEST);
}
/* 创建 ECSHOP 对象 */
$ecs = new ECS($db_name, $prefix);
define('DATA_DIR', $ecs->data_dir());
define('IMAGE_DIR', $ecs->image_dir());
/* 初始化数据库类 */
require(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
$db->set_disable_cache_tables(array($ecs->table('sessions'), $ecs->table('sessions_data'), $ecs->table('cart')));
$db_host = $db_user = $db_pass = $db_name = NULL;
/* 创建错误处理对象 */
$err = new ecs_error('message.dwt');
/* 载入系统参数 */
$_CFG = load_config();
/* 载入语言文件 */
require(ROOT_PATH . 'languages/' . $_CFG['lang'] . '/common.php');
if ($_CFG['shop_closed'] == 1)
{
/* 商店关闭了，输出关闭的消息 */
header('Content-type: text/html; charset='.EC_CHARSET);
die('<div style="margin: 150px; text-align: center; font-size: 14px"><p>' . $_LANG['shop_closed'] . '</p><p>' . $_CFG['close_comment'] . '</p></div>');
}
if (is_spider())
{
/* 如果是蜘蛛的访问，那么默认为访客方式，并且不记录到日志中 */
if (!defined('INIT_NO_USERS'))
{
define('INIT_NO_USERS', true);
/* 整合UC后，如果是蜘蛛访问，初始化UC需要的常量 */
if($_CFG['integrate_code'] == 'ucenter')
{
$user = & init_users();
}
}
$_SESSION = array();
$_SESSION['user_id'] = 0;
$_SESSION['user_name'] = '';
$_SESSION['email'] = '';
$_SESSION['user_rank'] = 0;
$_SESSION['discount'] = 1.00;
}
if (!defined('INIT_NO_USERS'))
{
/* 初始化session */
include(ROOT_PATH . 'includes/cls_session.php');
$sess = new cls_session($db, $ecs->table('sessions'), $ecs->table('sessions_data'));
define('SESS_ID', $sess->get_session_id());
}
if(isset($_SERVER['PHP_SELF']))
{
$_SERVER['PHP_SELF']=htmlspecialchars($_SERVER['PHP_SELF']);
}
if (!defined('INIT_NO_SMARTY'))
{
header('Cache-control: private');
header('Content-type: text/html; charset='.EC_CHARSET);
/* 创建 Smarty 对象。*/
require(ROOT_PATH . 'includes/cls_template.php');
$smarty = new cls_template;
$smarty->cache_lifetime = $_CFG['cache_time'];
$smarty->template_dir = ROOT_PATH . 'themes/' . $_CFG['template'];
$smarty->cache_dir = ROOT_PATH . 'temp/caches';
$smarty->compile_dir = ROOT_PATH . 'temp/compiled';
if ((DEBUG_MODE & 2) == 2)
{
$smarty->direct_output = true;
$smarty->force_compile = true;
}
else
{
$smarty->direct_output = false;
$smarty->force_compile = false;
}
$smarty->assign('lang', $_LANG);
$smarty->assign('ecs_charset', EC_CHARSET);
if (!empty($_CFG['stylename']))
{
$smarty->assign('ecs_css_path', 'themes/' . $_CFG['template'] . '/style_' . $_CFG['stylename'] . '.css');
}
else
{
$smarty->assign('ecs_css_path', 'themes/' . $_CFG['template'] . '/style.css');
}
}
if (!defined('INIT_NO_USERS'))
{
/* 会员信息 */
$user =& init_users();
if (!isset($_SESSION['user_id']))
{
/* 获取投放站点的名称 */
$site_name = isset($_GET['from']) ? htmlspecialchars($_GET['from']) : addslashes($_LANG['self_site']);
$from_ad = !empty($_GET['ad_id']) ? intval($_GET['ad_id']) : 0;
$_SESSION['from_ad'] = $from_ad; // 用户点击的广告ID
$_SESSION['referer'] = stripslashes($site_name); // 用户来源
unset($site_name);
if (!defined('INGORE_VISIT_STATS'))
{
visit_stats();
}
}
if (empty($_SESSION['user_id']))
{
if ($user->get_cookie())
{
/* 如果会员已经登录并且还没有获得会员的帐户余额、积分以及优惠券 */
if ($_SESSION['user_id'] > 0)
{
update_user_info();
}
}
else
{
$_SESSION['user_id'] = 0;
$_SESSION['user_name'] = '';
$_SESSION['email'] = '';
$_SESSION['user_rank'] = 0;
$_SESSION['discount'] = 1.00;
if (!isset($_SESSION['login_fail']))
{
$_SESSION['login_fail'] = 0;
}
}
}
/* 设置推荐会员 */
if (isset($_GET['u']))
{
set_affiliate();
}
/* session 不存在，检查cookie */
if (!empty($_COOKIE['ECS']['user_id']) && !empty($_COOKIE['ECS']['password']))
{
// 找到了cookie, 验证cookie信息
$sql = 'SELECT user_id, user_name, password ' .
' FROM ' .$ecs->table('users') .
" WHERE user_id = '" . intval($_COOKIE['ECS']['user_id']) . "' AND password = '" .$_COOKIE['ECS']['password']. "'";
$row = $db->GetRow($sql);
if (!$row)
{
// 没有找到这个记录
$time = time() - 3600;
setcookie("ECS[user_id]", '', $time, '/');
setcookie("ECS[password]", '', $time, '/');
}
else
{
$_SESSION['user_id'] = $row['user_id'];
$_SESSION['user_name'] = $row['user_name'];
update_user_info();
}
}
if (isset($smarty))
{
$smarty->assign('ecs_session', $_SESSION);
}
}
if ((DEBUG_MODE & 1) == 1)
{
error_reporting(E_ALL);
}
else
{
error_reporting(E_ALL ^ (E_NOTICE | E_WARNING));
}
if ((DEBUG_MODE & 4) == 4)
{
include(ROOT_PATH . 'includes/lib.debug.php');
}
/* 判断是否支持 Gzip 模式 */
if (!defined('INIT_NO_SMARTY') && gzip_enabled())
{
ob_start('ob_gzhandler');
}
else
{
ob_start();
}
?>