define('IN_ECS', true);

require(dirname(__FILE__) . '/includes/init.php');

require(ROOT_PATH . 'includes/lib_order.php');

require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/user.php');

require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/shopping_flow.php');

if (!isset($_REQUEST['step']))

{

$_REQUEST['step'] = "cart";

}

assign_template();

assign_dynamic('flow');

$position = assign_ur_here(0, $_LANG['shopping_flow']);

$smarty->assign('page_title', $position['title']); // 页面标题

$smarty->assign('ur_here', $position['ur_here']); // 当前位置

$smarty->assign('categories', get_categories_tree()); // 分类树

$smarty->assign('helps', get_shop_help()); // 网店帮助

$smarty->assign('lang', $_LANG);

$smarty->assign('show_marketprice', $_CFG['show_marketprice']);

$smarty->assign('data_dir', DATA_DIR); // 数据目录

if ($_REQUEST['step'] == 'add_to_cart')

{

include_once('includes/cls_json.php');

$_POST['goods']=strip_tags(urldecode($_POST['goods']));

$_POST['goods'] = json_str_iconv($_POST['goods']);

if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))

{

if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)

{

ecs_header("Location:./\n");

}

$goods_id = intval($_REQUEST['goods_id']);

exit;

}

$result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');

$json = new JSON;

if (empty($_POST['goods']))

{

$result['error'] = 1;

die($json->encode($result));

}

$goods = $json->decode($_POST['goods']);

/* 检查：如果商品有规格，而post的数据没有规格，把商品的规格属性通过JSON传到前台 */

if (empty($goods->spec) AND empty($goods->quick))

{

$sql = "SELECT a.attr_id, a.attr_name, a.attr_type, ".

"g.goods_attr_id, g.attr_value, g.attr_price " .

'FROM ' . $GLOBALS['ecs']->table('goods_attr') . ' AS g ' .

'LEFT JOIN ' . $GLOBALS['ecs']->table('attribute') . ' AS a ON a.attr_id = g.attr_id ' .

"WHERE a.attr_type != 0 AND g.goods_id = '" . $goods->goods_id . "' " .

'ORDER BY a.sort_order, g.attr_price, g.goods_attr_id';

$res = $GLOBALS['db']->getAll($sql);

if (!empty($res))

{

$spe_arr = array();

foreach ($res AS $row)

{

$spe_arr[$row['attr_id']]['attr_type'] = $row['attr_type'];

$spe_arr[$row['attr_id']]['name'] = $row['attr_name'];

$spe_arr[$row['attr_id']]['attr_id'] = $row['attr_id'];

$spe_arr[$row['attr_id']]['values'][] = array(

'label' => $row['attr_value'],

'price' => $row['attr_price'],

'format_price' => price_format($row['attr_price'], false),

'id' => $row['goods_attr_id']);

}

$i = 0;

$spe_array = array();

foreach ($spe_arr AS $row)

{

$spe_array[]=$row;

}

$result['error'] = ERR_NEED_SELECT_ATTR;

$result['goods_id'] = $goods->goods_id;

$result['parent'] = $goods->parent;

$result['message'] = $spe_array;

die($json->encode($result));

}

}

/* 更新：如果是一步购物，先清空购物车 */

if ($_CFG['one_step_buy'] == '1')

{

clear_cart();

}

/* 检查：商品数量是否合法 */

if (!is_numeric($goods->number) || intval($goods->number) <= 0)

{

$result['error'] = 1;

$result['message'] = $_LANG['invalid_number'];

}

/* 更新：购物车 */

else

{

// 更新：添加到购物车

if (addto_cart($goods->goods_id, $goods->number, $goods->spec, $goods->parent))

{

if ($_CFG['cart_confirm'] > 2)

{

$result['message'] = '';

}

else

{

$result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];

}

$result['content'] = insert_cart_info();

$result['one_step_buy'] = $_CFG['one_step_buy'];

}

else

{

$result['message'] = $err->last_message();

$result['error'] = $err->error_no;

$result['goods_id'] = stripslashes($goods->goods_id);

if (is_array($goods->spec))

{

$result['product_spec'] = implode(',', $goods->spec);

}

else

{

$result['product_spec'] = $goods->spec;

}

}

}

$result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;

die($json->encode($result));

}

elseif ($_REQUEST['step'] == 'link_buy')

{

$goods_id = intval($_GET['goods_id']);

if (!cart_goods_exists($goods_id,array()))

{

addto_cart($goods_id);

}

ecs_header("Location:./flow.php\n");

exit;

}

elseif ($_REQUEST['step'] == 'login')

{

include_once('languages/'. $_CFG['lang']. '/user.php');

/*

if ($_SERVER['REQUEST_METHOD'] == 'GET')

{

$smarty->assign('anonymous_buy', $_CFG['anonymous_buy']);

/* 检查是否有赠品，如果有提示登录后重新选择赠品 */

$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .

" WHERE session_id = '" . SESS_ID . "' AND is_gift > 0";

if ($db->getOne($sql) > 0)

{

$smarty->assign('need_rechoose_gift', 1);

}

/* 检查是否需要注册码 */

$captcha = intval($_CFG['captcha']);

if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)

{

$smarty->assign('enabled_login_captcha', 1);

$smarty->assign('rand', mt_rand());

}

if ($captcha & CAPTCHA_REGISTER)

{

$smarty->assign('enabled_register_captcha', 1);

$smarty->assign('rand', mt_rand());

}

}

else

{

include_once('includes/lib_passport.php');

if (!empty($_POST['act']) && $_POST['act'] == 'signin')

{

$captcha = intval($_CFG['captcha']);

if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)

{

if (empty($_POST['captcha']))

{

show_message($_LANG['invalid_captcha']);

}

/* 检查验证码 */

include_once('includes/cls_captcha.php');

$validator = new captcha();

$validator->session_word = 'captcha_login';

if (!$validator->check_word($_POST['captcha']))

{

show_message($_LANG['invalid_captcha']);

}

}

if ($user->login($_POST['username'], $_POST['password'],isset($_POST['remember'])))

{

update_user_info(); //更新用户信息

recalculate_price(); // 重新计算购物车中的商品价格

/* 检查购物车中是否有商品 没有商品则跳转到首页 */

$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') . " WHERE session_id = '" . SESS_ID . "' ";

if ($db->getOne($sql) > 0)

{

ecs_header("Location: flow.php?step=checkout\n");

}

else

{

ecs_header("Location:index.php\n");

}

exit;

}

else

{

$_SESSION['login_fail']++;

show_message($_LANG['signin_failed'], '', 'flow.php?step=login');

}

}

elseif (!empty($_POST['act']) && $_POST['act'] == 'signup')

{

if ((intval($_CFG['captcha']) & CAPTCHA_REGISTER) && gd_version() > 0)

{

if (empty($_POST['captcha']))

{

show_message($_LANG['invalid_captcha']);

}

/* 检查验证码 */

include_once('includes/cls_captcha.php');

$validator = new captcha();

if (!$validator->check_word($_POST['captcha']))

{

show_message($_LANG['invalid_captcha']);

}

}

if (register(trim($_POST['username']), trim($_POST['password']), trim($_POST['email'])))

{

/* 用户注册成功 */

ecs_header("Location: flow.php?step=consignee\n");

exit;

}

else

{

$err->show();

}

}

else

{

// TODO: 非法访问的处理

}

}

}

elseif ($_REQUEST['step'] == 'consignee')

{

/*------------------------------------------------------ */

//-- 收货人信息

/*------------------------------------------------------ */

include_once('includes/lib_transaction.php');

if ($_SERVER['REQUEST_METHOD'] == 'GET')

{

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/*

if (isset($_REQUEST['direct_shopping']))

{

$_SESSION['direct_shopping'] = 1;

}

/* 取得国家列表、商店所在国家、商店所在国家的省列表 */

$smarty->assign('country_list', get_regions());

$smarty->assign('shop_country', $_CFG['shop_country']);

$smarty->assign('shop_province_list', get_regions(1, $_CFG['shop_country']));

/* 获得用户所有的收货人信息 */

if ($_SESSION['user_id'] > 0)

{

$consignee_list = get_consignee_list($_SESSION['user_id']);

if (count($consignee_list) < 5)

{

/* 如果用户收货人信息的总数小于 5 则增加一个新的收货人信息 */

$consignee_list[] = array('country' => $_CFG['shop_country'], 'email' => isset($_SESSION['email']) ? $_SESSION['email'] : '');

}

}

else

{

if (isset($_SESSION['flow_consignee'])){

$consignee_list = array($_SESSION['flow_consignee']);

}

else

{

$consignee_list[] = array('country' => $_CFG['shop_country']);

}

}

$smarty->assign('name_of_region', array($_CFG['name_of_region_1'], $_CFG['name_of_region_2'], $_CFG['name_of_region_3'], $_CFG['name_of_region_4']));

$smarty->assign('consignee_list', $consignee_list);

/* 取得每个收货地址的省市区列表 */

$province_list = array();

$city_list = array();

$district_list = array();

foreach ($consignee_list as $region_id => $consignee)

{

$consignee['country'] = isset($consignee['country']) ? intval($consignee['country']) : 0;

$consignee['province'] = isset($consignee['province']) ? intval($consignee['province']) : 0;

$consignee['city'] = isset($consignee['city']) ? intval($consignee['city']) : 0;

$province_list[$region_id] = get_regions(1, $consignee['country']);

$city_list[$region_id] = get_regions(2, $consignee['province']);

$district_list[$region_id] = get_regions(3, $consignee['city']);

}

$smarty->assign('province_list', $province_list);

$smarty->assign('city_list', $city_list);

$smarty->assign('district_list', $district_list);

/* 返回收货人页面代码 */

$smarty->assign('real_goods_count', exist_real_goods(0, $flow_type) ? 1 : 0);

}

else

{

/*

$consignee = array(

'address_id' => empty($_POST['address_id']) ? 0 : intval($_POST['address_id']),

'consignee' => empty($_POST['consignee']) ? '' : compile_str(trim($_POST['consignee'])),

'country' => empty($_POST['country']) ? '' : intval($_POST['country']),

'province' => empty($_POST['province']) ? '' : intval($_POST['province']),

'city' => empty($_POST['city']) ? '' : intval($_POST['city']),

'district' => empty($_POST['district']) ? '' : intval($_POST['district']),

'email' => empty($_POST['email']) ? '' : compile_str($_POST['email']),

'address' => empty($_POST['address']) ? '' : compile_str($_POST['address']),

'zipcode' => empty($_POST['zipcode']) ? '' : compile_str(make_semiangle(trim($_POST['zipcode']))),

'tel' => empty($_POST['tel']) ? '' : compile_str(make_semiangle(trim($_POST['tel']))),

'mobile' => empty($_POST['mobile']) ? '' : compile_str(make_semiangle(trim($_POST['mobile']))),

'sign_building' => empty($_POST['sign_building']) ? '' :compile_str($_POST['sign_building']),

'best_time' => empty($_POST['best_time']) ? '' : compile_str($_POST['best_time']),

);

if ($_SESSION['user_id'] > 0)

{

include_once(ROOT_PATH . 'includes/lib_transaction.php');

/* 如果用户已经登录，则保存收货人信息 */

$consignee['user_id'] = $_SESSION['user_id'];

save_consignee($consignee, true);

}

/* 保存到session */

$_SESSION['flow_consignee'] = stripslashes_deep($consignee);

ecs_header("Location: flow.php?step=checkout\n");

exit;

}

}

elseif ($_REQUEST['step'] == 'drop_consignee')

{

/*------------------------------------------------------ */

//-- 删除收货人信息

/*------------------------------------------------------ */

include_once('includes/lib_transaction.php');

$consignee_id = intval($_GET['id']);

if (drop_consignee($consignee_id))

{

ecs_header("Location: flow.php?step=consignee\n");

exit;

}

else

{

show_message($_LANG['not_fount_consignee']);

}

}

elseif ($_REQUEST['step'] == 'checkout')

{

/*------------------------------------------------------ */

//-- 订单确认

/*------------------------------------------------------ */

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 团购标志 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$smarty->assign('is_group_buy', 1);

}

/* 积分兑换商品 */

elseif ($flow_type == CART_EXCHANGE_GOODS)

{

$smarty->assign('is_exchange_goods', 1);

}

else

{

//正常购物流程 清空其他购物流程情况

$_SESSION['flow_order']['extension_code'] = '';

}

/* 检查购物车中是否有商品 */

$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .

" WHERE session_id = '" . SESS_ID . "' " .

"AND parent_id = 0 AND is_gift = 0 AND rec_type = '$flow_type'";

if ($db->getOne($sql) == 0)

{

show_message($_LANG['no_goods_in_cart'], '', '', 'warning');

}

/*

if (empty($_SESSION['direct_shopping']) && $_SESSION['user_id'] == 0)

{

/* 用户没有登录且没有选定匿名购物，转向到登录页面 */

ecs_header("Location: flow.php?step=login\n");

exit;

}

$consignee = get_consignee($_SESSION['user_id']);

/* 检查收货人信息是否完整 */

if (!check_consignee_info($consignee, $flow_type))

{

/* 如果不完整则转向到收货人信息填写界面 */

ecs_header("Location: flow.php?step=consignee\n");

exit;

}

$_SESSION['flow_consignee'] = $consignee;

$smarty->assign('consignee', $consignee);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

$smarty->assign('goods_list', $cart_goods);

/* 对是否允许修改购物车赋值 */

if ($flow_type != CART_GENERAL_GOODS || $_CFG['one_step_buy'] == '1')

{

$smarty->assign('allow_edit_cart', 0);

}

else

{

$smarty->assign('allow_edit_cart', 1);

}

/*

$smarty->assign('config', $_CFG);

/*

$order = flow_order_info();

$smarty->assign('order', $order);

/* 计算折扣 */

if ($flow_type != CART_EXCHANGE_GOODS && $flow_type != CART_GROUP_BUY_GOODS)

{

$discount = compute_discount();

$smarty->assign('discount', $discount['discount']);

$favour_name = empty($discount['name']) ? '' : join(',', $discount['name']);

$smarty->assign('your_discount', sprintf($_LANG['your_discount'], $favour_name, price_format($discount['discount'])));

}

/*

$total = order_fee($order, $cart_goods, $consignee);

$smarty->assign('total', $total);

$smarty->assign('shopping_money', sprintf($_LANG['shopping_money'], $total['formated_goods_price']));

$smarty->assign('market_price_desc', sprintf($_LANG['than_market_price'], $total['formated_market_price'], $total['formated_saving'], $total['save_rate']));

/* 取得配送列表 */

$region = array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district']);

$shipping_list = available_shipping_list($region);

$cart_weight_price = cart_weight_price($flow_type);

$insure_disabled = true;

$cod_disabled = true;

// 查看购物车中是否全为免运费商品，若是则把运费赋为零

$sql = 'SELECT count(*) FROM ' . $ecs->table('cart') . " WHERE `session_id` = '" . SESS_ID. "' AND `extension_code` != 'package_buy' AND `is_shipping` = 0";

$shipping_count = $db->getOne($sql);

foreach ($shipping_list AS $key => $val)

{

$shipping_cfg = unserialize_config($val['configure']);

$shipping_fee = ($shipping_count == 0 AND $cart_weight_price['free_shipping'] == 1) ? 0 : shipping_fee($val['shipping_code'], unserialize($val['configure']),

$cart_weight_price['weight'], $cart_weight_price['amount'], $cart_weight_price['number']);

$shipping_list[$key]['format_shipping_fee'] = price_format($shipping_fee, false);

$shipping_list[$key]['shipping_fee'] = $shipping_fee;

$shipping_list[$key]['free_money'] = price_format($shipping_cfg['free_money'], false);

$shipping_list[$key]['insure_formated'] = strpos($val['insure'], '%') === false ?

price_format($val['insure'], false) : $val['insure'];

/* 当前的配送方式是否支持保价 */

if ($val['shipping_id'] == $order['shipping_id'])

{

$insure_disabled = ($val['insure'] == 0);

$cod_disabled = ($val['support_cod'] == 0);

}

}

$smarty->assign('shipping_list', $shipping_list);

$smarty->assign('insure_disabled', $insure_disabled);

$smarty->assign('cod_disabled', $cod_disabled);

/* 取得支付列表 */

if ($order['shipping_id'] == 0)

{

$cod = true;

$cod_fee = 0;

}

else

{

$shipping = shipping_info($order['shipping_id']);

$cod = $shipping['support_cod'];

if ($cod)

{

/* 如果是团购，且保证金大于0，不能使用货到付款 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$group_buy_id = $_SESSION['extension_id'];

if ($group_buy_id <= 0)

{

show_message('error group_buy_id');

}

$group_buy = group_buy_info($group_buy_id);

if (empty($group_buy))

{

show_message('group buy not exists: ' . $group_buy_id);

}

if ($group_buy['deposit'] > 0)

{

$cod = false;

$cod_fee = 0;

/* 赋值保证金 */

$smarty->assign('gb_deposit', $group_buy['deposit']);

}

}

if ($cod)

{

$shipping_area_info = shipping_area_info($order['shipping_id'], $region);

$cod_fee = $shipping_area_info['pay_fee'];

}

}

else

{

$cod_fee = 0;

}

}

// 给货到付款的手续费加<span id>，以便改变配送的时候动态显示

$payment_list = available_payment_list(1, $cod_fee);

if(isset($payment_list))

{

foreach ($payment_list as $key => $payment)

{

if ($payment['is_cod'] == '1')

{

$payment_list[$key]['format_pay_fee'] = '<span id="ECS_CODFEE">' . $payment['format_pay_fee'] . '</span>';

}

/* 如果有易宝神州行支付 如果订单金额大于300 则不显示 */

if ($payment['pay_code'] == 'yeepayszx' && $total['amount'] > 300)

{

unset($payment_list[$key]);

}

/* 如果有余额支付 */

if ($payment['pay_code'] == 'balance')

{

/* 如果未登录，不显示 */

if ($_SESSION['user_id'] == 0)

{

unset($payment_list[$key]);

}

else

{

if ($_SESSION['flow_order']['pay_id'] == $payment['pay_id'])

{

$smarty->assign('disable_surplus', 1);

}

}

}

}

}

$smarty->assign('payment_list', $payment_list);

/* 取得包装与贺卡 */

if ($total['real_goods_count'] > 0)

{

/* 只有有实体商品,才要判断包装和贺卡 */

if (!isset($_CFG['use_package']) || $_CFG['use_package'] == '1')

{

/* 如果使用包装，取得包装列表及用户选择的包装 */

$smarty->assign('pack_list', pack_list());

}

/* 如果使用贺卡，取得贺卡列表及用户选择的贺卡 */

if (!isset($_CFG['use_card']) || $_CFG['use_card'] == '1')

{

$smarty->assign('card_list', card_list());

}

}

$user_info = user_info($_SESSION['user_id']);

/* 如果使用余额，取得用户余额 */

if ((!isset($_CFG['use_surplus']) || $_CFG['use_surplus'] == '1')

&& $_SESSION['user_id'] > 0

&& $user_info['user_money'] > 0)

{

// 能使用余额

$smarty->assign('allow_use_surplus', 1);

$smarty->assign('your_surplus', $user_info['user_money']);

}

/* 如果使用积分，取得用户可用积分及本订单最多可以使用的积分 */

if ((!isset($_CFG['use_integral']) || $_CFG['use_integral'] == '1')

&& $_SESSION['user_id'] > 0

&& $user_info['pay_points'] > 0

&& ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))

{

// 能使用积分

$smarty->assign('allow_use_integral', 1);

$smarty->assign('order_max_integral', flow_available_points()); // 可用积分

$smarty->assign('your_integral', $user_info['pay_points']); // 用户积分

}

/* 如果使用红包，取得用户可以使用的红包及用户选择的红包 */

if ((!isset($_CFG['use_bonus']) || $_CFG['use_bonus'] == '1')

&& ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))

{

// 取得用户可用红包

$user_bonus = user_bonus($_SESSION['user_id'], $total['goods_price']);

if (!empty($user_bonus))

{

foreach ($user_bonus AS $key => $val)

{

$user_bonus[$key]['bonus_money_formated'] = price_format($val['type_money'], false);

}

$smarty->assign('bonus_list', $user_bonus);

}

// 能使用红包

$smarty->assign('allow_use_bonus', 1);

}

/* 如果使用缺货处理，取得缺货处理列表 */

if (!isset($_CFG['use_how_oos']) || $_CFG['use_how_oos'] == '1')

{

if (is_array($GLOBALS['_LANG']['oos']) && !empty($GLOBALS['_LANG']['oos']))

{

$smarty->assign('how_oos_list', $GLOBALS['_LANG']['oos']);

}

}

/* 如果能开发票，取得发票内容列表 */

if ((!isset($_CFG['can_invoice']) || $_CFG['can_invoice'] == '1')

&& isset($_CFG['invoice_content'])

&& trim($_CFG['invoice_content']) != '' && $flow_type != CART_EXCHANGE_GOODS)

{

$inv_content_list = explode("\n", str_replace("\r", '', $_CFG['invoice_content']));

$smarty->assign('inv_content_list', $inv_content_list);

$inv_type_list = array();

foreach ($_CFG['invoice_type']['type'] as $key => $type)

{

if (!empty($type))

{

$inv_type_list[$type] = $type . ' [' . floatval($_CFG['invoice_type']['rate'][$key]) . '%]';

}

}

$smarty->assign('inv_type_list', $inv_type_list);

}

/* 保存 session */

$_SESSION['flow_order'] = $order;

}

elseif ($_REQUEST['step'] == 'select_shipping')

{

/*------------------------------------------------------ */

//-- 改变配送方式

/*------------------------------------------------------ */

include_once('includes/cls_json.php');

$json = new JSON;

$result = array('error' => '', 'content' => '', 'need_insure' => 0);

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 获得收货人信息 */

$consignee = get_consignee($_SESSION['user_id']);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))

{

$result['error'] = $_LANG['no_goods_in_cart'];

}

else

{

/* 取得购物流程设置 */

$smarty->assign('config', $_CFG);

/* 取得订单信息 */

$order = flow_order_info();

$order['shipping_id'] = intval($_REQUEST['shipping']);

$regions = array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district']);

$shipping_info = shipping_area_info($order['shipping_id'], $regions);

/* 计算订单的费用 */

$total = order_fee($order, $cart_goods, $consignee);

$smarty->assign('total', $total);

/* 取得可以得到的积分和红包 */

$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);

$smarty->assign('total_bonus', price_format(get_total_bonus(), false));

/* 团购标志 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$smarty->assign('is_group_buy', 1);

}

$result['cod_fee'] = $shipping_info['pay_fee'];

if (strpos($result['cod_fee'], '%') === false)

{

$result['cod_fee'] = price_format($result['cod_fee'], false);

}

$result['need_insure'] = ($shipping_info['insure'] > 0 && !empty($order['need_insure'])) ? 1 : 0;

$result['content'] = $smarty->fetch('library/order_total.lbi');

}

echo $json->encode($result);

exit;

}

elseif ($_REQUEST['step'] == 'select_insure')

{

/*------------------------------------------------------ */

//-- 选定/取消配送的保价

/*------------------------------------------------------ */

include_once('includes/cls_json.php');

$json = new JSON;

$result = array('error' => '', 'content' => '', 'need_insure' => 0);

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 获得收货人信息 */

$consignee = get_consignee($_SESSION['user_id']);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))

{

$result['error'] = $_LANG['no_goods_in_cart'];

}

else

{

/* 取得购物流程设置 */

$smarty->assign('config', $_CFG);

/* 取得订单信息 */

$order = flow_order_info();

$order['need_insure'] = intval($_REQUEST['insure']);

/* 保存 session */

$_SESSION['flow_order'] = $order;

/* 计算订单的费用 */

$total = order_fee($order, $cart_goods, $consignee);

$smarty->assign('total', $total);

/* 取得可以得到的积分和红包 */

$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);

$smarty->assign('total_bonus', price_format(get_total_bonus(), false));

/* 团购标志 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$smarty->assign('is_group_buy', 1);

}

$result['content'] = $smarty->fetch('library/order_total.lbi');

}

echo $json->encode($result);

exit;

}

elseif ($_REQUEST['step'] == 'select_payment')

{

/*------------------------------------------------------ */

//-- 改变支付方式

/*------------------------------------------------------ */

include_once('includes/cls_json.php');

$json = new JSON;

$result = array('error' => '', 'content' => '', 'need_insure' => 0, 'payment' => 1);

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 获得收货人信息 */

$consignee = get_consignee($_SESSION['user_id']);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))

{

$result['error'] = $_LANG['no_goods_in_cart'];

}

else

{

/* 取得购物流程设置 */

$smarty->assign('config', $_CFG);

/* 取得订单信息 */

$order = flow_order_info();

$order['pay_id'] = intval($_REQUEST['payment']);

$payment_info = payment_info($order['pay_id']);

$result['pay_code'] = $payment_info['pay_code'];

/* 保存 session */

$_SESSION['flow_order'] = $order;

/* 计算订单的费用 */

$total = order_fee($order, $cart_goods, $consignee);

$smarty->assign('total', $total);

/* 取得可以得到的积分和红包 */

$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);

$smarty->assign('total_bonus', price_format(get_total_bonus(), false));

/* 团购标志 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$smarty->assign('is_group_buy', 1);

}

$result['content'] = $smarty->fetch('library/order_total.lbi');

}

echo $json->encode($result);

exit;

}

elseif ($_REQUEST['step'] == 'select_pack')

{

/*------------------------------------------------------ */

//-- 改变商品包装

/*------------------------------------------------------ */

include_once('includes/cls_json.php');

$json = new JSON;

$result = array('error' => '', 'content' => '', 'need_insure' => 0);

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 获得收货人信息 */

$consignee = get_consignee($_SESSION['user_id']);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))

{

$result['error'] = $_LANG['no_goods_in_cart'];

}

else

{

/* 取得购物流程设置 */

$smarty->assign('config', $_CFG);

/* 取得订单信息 */

$order = flow_order_info();

$order['pack_id'] = intval($_REQUEST['pack']);

/* 保存 session */

$_SESSION['flow_order'] = $order;

/* 计算订单的费用 */

$total = order_fee($order, $cart_goods, $consignee);

$smarty->assign('total', $total);

/* 取得可以得到的积分和红包 */

$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);

$smarty->assign('total_bonus', price_format(get_total_bonus(), false));

/* 团购标志 */

if ($flow_type == CART_GROUP_BUY_GOODS)

{

$smarty->assign('is_group_buy', 1);

}

$result['content'] = $smarty->fetch('library/order_total.lbi');

}

echo $json->encode($result);

exit;

}

elseif ($_REQUEST['step'] == 'select_card')

{

/*------------------------------------------------------ */

//-- 改变贺卡

/*------------------------------------------------------ */

include_once('includes/cls_json.php');

$json = new JSON;

$result = array('error' => '', 'content' => '', 'need_insure' => 0);

/* 取得购物类型 */

$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

/* 获得收货人信息 */

$consignee = get_consignee($_SESSION['user_id']);

/* 对商品信息赋值 */

$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计

if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))

{

$result['error'] = $_LANG['no_goods_in_cart'];

}

else

{

/* 取得购物流程设置 */

$smarty->assign('config', $_CFG);

/* 取得订单信息 */

$order = flow_order_info();

$order['card_id'] = intval($_REQUEST['card']);

/* 保存 session */