<?php
//zend by QQ:123456  商创网络  禁止倒卖 一经发现停止任何服务
function favourable_goods_list($user_rank, $favourable_id, $sort = '', $order = '', $size, $page, $warehouse_id = 0, $area_id = 0)
{
	if ($sort) {
		$sort = ' ORDER BY g.' . $sort . ' ';
	}

	$user_rank = ',' . $user_rank . ',';
	$now = gmtime();
	$select = '';

	if ($GLOBALS['_CFG']['region_store_enabled']) {
		$select .= ' userFav_type_ext, rs_id, ';
	}

	$sql = 'SELECT act_range_ext, act_range, userFav_type, ' . $select . ' user_id ' . 'FROM ' . $GLOBALS['ecs']->table('favourable_activity') . ' WHERE CONCAT(\',\', user_rank, \',\') LIKE \'%' . $user_rank . '%\'' . (' AND review_status = 3 AND start_time <= \'' . $now . '\' AND end_time >= \'' . $now . '\' AND act_id = \'' . $favourable_id . '\' ');
	$favourable = $GLOBALS['db']->getRow($sql);
	$arr = array();
	$where = '';

	if (!empty($favourable)) {
		if ($favourable['act_range'] == FAR_ALL) {
			if ($GLOBALS['_CFG']['region_store_enabled']) {
				$mer_ids = get_favourable_merchants($favourable['userFav_type'], $favourable['userFav_type_ext'], $favourable['rs_id']);

				if ($mer_ids) {
					$where .= ' AND g.user_id ' . db_create_in($mer_ids);
				}
			}
		}
		else if ($favourable['act_range'] == FAR_CATEGORY) {
			$id_list = array();
			$cat_list = explode(',', $favourable['act_range_ext']);

			foreach ($cat_list as $id) {
				$cat_keys = get_array_keys_cat(intval($id));
				$id_list = array_merge($id_list, $cat_keys);
			}

			$where .= ' AND g.cat_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_BRAND) {
			$id_list = explode(',', $favourable['act_range_ext']);
			$where .= ' AND g.brand_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_GOODS) {
			$ext = true;

			if ($GLOBALS['_CFG']['region_store_enabled']) {
				$mer_ids = get_favourable_merchants($favourable['userFav_type'], $favourable['userFav_type_ext'], $favourable['rs_id']);

				if ($mer_ids) {
					$where .= ' AND g.user_id ' . db_create_in($mer_ids);
				}

				if ($favourable['userFav_type_ext']) {
					$ext = false;
				}
			}

			$id_list = explode(',', $favourable['act_range_ext']);
			$where .= ' AND g.goods_id ' . db_create_in($id_list);
		}

		if ($favourable['userFav_type'] == 0 && $ext) {
			$where .= ' AND g.user_id = \'' . $favourable['user_id'] . '\'';
		}

		$sql_goods = 'SELECT g.goods_id, ' . ('IFNULL(IFNULL(mp.user_price, IF(g.model_price < 1, g.shop_price, IF(g.model_price < 2, wg.warehouse_price, wag.region_price)) * \'' . $_SESSION['discount'] . '\'), g.shop_price * \'' . $_SESSION['discount'] . '\')  AS shop_price,') . ' g.goods_name, g.goods_thumb FROM ' . $GLOBALS['ecs']->table('goods') . 'AS g' . ' LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' . ('ON mp.goods_id = g.goods_id AND mp.user_rank = \'' . $_SESSION['user_rank'] . '\' ') . ' LEFT JOIN ' . $GLOBALS['ecs']->table('warehouse_goods') . (' as wg on g.goods_id = wg.goods_id and wg.region_id = \'' . $warehouse_id . '\' ') . ' LEFT JOIN ' . $GLOBALS['ecs']->table('warehouse_area_goods') . (' as wag on g.goods_id = wag.goods_id and wag.region_id = \'' . $area_id . '\' ') . (' WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ' . $where . ' ' . $sort . ' ' . $order);
		$res = $GLOBALS['db']->selectLimit($sql_goods, $size, ($page - 1) * $size);
		$key = 0;

		while ($row = $GLOBALS['db']->fetchRow($res)) {
			$arr[$key]['goods_id'] = $row['goods_id'];
			$arr[$key]['goods_name'] = $row['goods_name'];
			$arr[$key]['goods_thumb'] = $row['goods_thumb'];
			$arr[$key]['format_shop_price'] = price_format($row['shop_price']);
			$arr[$key]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
			$key++;
		}
	}

	return $arr;
}

function get_favourable_goods_count($user_rank, $favourable_id)
{
	$user_rank = ',' . $user_rank . ',';
	$now = gmtime();
	$sql = 'SELECT act_range_ext, act_range, userFav_type, user_id ' . 'FROM ' . $GLOBALS['ecs']->table('favourable_activity') . ' WHERE CONCAT(\',\', user_rank, \',\') LIKE \'%' . $user_rank . '%\'' . (' AND review_status = 3 AND start_time <= \'' . $now . '\' AND end_time >= \'' . $now . '\' AND act_id = \'' . $favourable_id . '\' ');
	$favourable = $GLOBALS['db']->getRow($sql);
	$count = 0;
	$where = '';

	if (!empty($favourable)) {
		if ($favourable['act_range'] == FAR_ALL) {
		}
		else if ($favourable['act_range'] == FAR_CATEGORY) {
			$id_list = array();
			$cat_list = explode(',', $favourable['act_range_ext']);

			foreach ($cat_list as $id) {
				$cat_keys = get_array_keys_cat(intval($id));
				$id_list = array_merge($id_list, $cat_keys);
			}

			$where .= ' AND cat_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_BRAND) {
			$id_list = explode(',', $favourable['act_range_ext']);
			$where .= ' AND brand_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_GOODS) {
			$ext = true;

			if ($GLOBALS['_CFG']['region_store_enabled']) {
				if ($favourable['userFav_type_ext']) {
					$ext = false;
				}
			}

			$id_list = explode(',', $favourable['act_range_ext']);
			$where .= ' AND goods_id ' . db_create_in($id_list);
		}

		if ($favourable['userFav_type'] == 0 && $ext) {
			$where .= ' AND user_id = \'' . $favourable['user_id'] . '\'';
		}

		$sql_goods = 'SELECT COUNT(*) FROM ' . $GLOBALS['ecs']->table('goods') . (' WHERE is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 ' . $where);
		$count = $GLOBALS['db']->getOne($sql_goods);
	}

	return $count;
}

function cart_favourable_goods($user_rank, $favourable_id, $warehouse_id = 0, $area_id = 0)
{
	$user_rank = ',' . $user_rank . ',';
	$now = gmtime();
	$sql = 'SELECT act_range_ext, act_range, userFav_type, user_id ' . 'FROM ' . $GLOBALS['ecs']->table('favourable_activity') . ' WHERE CONCAT(\',\', user_rank, \',\') LIKE \'%' . $user_rank . '%\'' . (' AND review_status = 3 AND start_time <= \'' . $now . '\' AND end_time >= \'' . $now . '\' AND act_id = \'' . $favourable_id . '\' ');
	$favourable = $GLOBALS['db']->getRow($sql);

	if (!empty($_SESSION['user_id'])) {
		$c_sess = ' c.user_id = \'' . $_SESSION['user_id'] . '\' ';
	}
	else {
		$c_sess = ' c.session_id = \'' . real_cart_mac_ip() . '\' ';
	}

	$cart_favourable_goods = array();

	if (!empty($favourable)) {
		$sql = 'SELECT c.rec_id, c.goods_number, g.goods_id, g.goods_thumb, g.goods_name, c.goods_price AS shop_price' . ' FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ' . ' ON c.goods_id = g.goods_id ' . ' LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' . ('ON mp.goods_id = g.goods_id AND mp.user_rank = \'' . $_SESSION['user_rank'] . '\' ') . ' LEFT JOIN ' . $GLOBALS['ecs']->table('warehouse_goods') . (' as wg on g.goods_id = wg.goods_id and wg.region_id = \'' . $warehouse_id . '\' ') . ' LEFT JOIN ' . $GLOBALS['ecs']->table('warehouse_area_goods') . (' as wag on g.goods_id = wag.goods_id and wag.region_id = \'' . $area_id . '\' ') . ' WHERE ' . $c_sess . ' AND c.rec_type = \'' . CART_GENERAL_GOODS . '\' ' . ' AND c.is_gift = 0 ' . ' AND c.is_invalid = 0 ' . ' AND c.goods_id > 0 ';

		if ($favourable['act_range'] == FAR_ALL) {
		}
		else if ($favourable['act_range'] == FAR_CATEGORY) {
			$id_list = array();
			$cat_list = explode(',', $favourable['act_range_ext']);

			foreach ($cat_list as $id) {
				$cat_keys = get_array_keys_cat(intval($id));
				$id_list = array_merge($id_list, $cat_keys);
			}

			$sql .= ' AND g.cat_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_BRAND) {
			$id_list = explode(',', $favourable['act_range_ext']);
			$sql .= ' AND g.brand_id ' . db_create_in($id_list);
		}
		else if ($favourable['act_range'] == FAR_GOODS) {
			$ext = true;

			if ($GLOBALS['_CFG']['region_store_enabled']) {
				if ($favourable['userFav_type_ext']) {
					$ext = false;
				}
			}

			$id_list = explode(',', $favourable['act_range_ext']);
			$sql .= ' AND g.goods_id ' . db_create_in($id_list);
		}

		if ($favourable['userFav_type'] == 0 && $ext) {
			$sql .= ' AND g.user_id = \'' . $favourable['user_id'] . '\' ';
		}

		$res = $GLOBALS['db']->query($sql);
		$key = 0;

		while ($row = $GLOBALS['db']->fetchRow($res)) {
			$cart_favourable_goods[$key]['rec_id'] = $row['rec_id'];
			$cart_favourable_goods[$key]['goods_id'] = $row['goods_id'];
			$cart_favourable_goods[$key]['goods_name'] = $row['goods_name'];
			$cart_favourable_goods[$key]['goods_thumb'] = $row['goods_thumb'];
			$cart_favourable_goods[$key]['shop_price'] = number_format($row['shop_price'], 2, '.', '');
			$cart_favourable_goods[$key]['goods_number'] = $row['goods_number'];
			$cart_favourable_goods[$key]['goods_url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
			$key++;
		}
	}

	return $cart_favourable_goods;
}

function get_act_type($user_rank, $favourable_id)
{
	$user_rank = ',' . $user_rank . ',';
	$now = gmtime();

	if (defined('THEME_EXTENSION')) {
		$select = 'act_name, act_type, min_amount, act_type_ext, gift';
	}
	else {
		$select = 'act_type';
	}

	$sql = 'SELECT ' . $select . ' ' . ' FROM ' . $GLOBALS['ecs']->table('favourable_activity') . ' WHERE CONCAT(\',\', user_rank, \',\') LIKE \'%' . $user_rank . '%\'' . (' AND review_status = 3 AND start_time <= \'' . $now . '\' AND end_time >= \'' . $now . '\' AND act_id = \'' . $favourable_id . '\' ');
	$selected = $GLOBALS['db']->getRow($sql);
	$act_type_txt = '';

	if (!empty($selected)) {
		if (defined('THEME_EXTENSION')) {
			switch ($selected['act_type']) {
			case 0:
				$act_type_txt = $GLOBALS['_LANG']['With_a_gift'] . '| 满 ' . $selected['min_amount'] . ' 元可换购赠品';
				break;

			case 1:
				$act_type_txt = $GLOBALS['_LANG']['Full_reduction'] . '| 满 ' . $selected['min_amount'] . ' 元可享受减免 ' . $selected['act_type_ext'] . ' 元 ';
				break;

			case 2:
				$act_type_txt = $GLOBALS['_LANG']['discount'] . '| 满 ' . $selected['min_amount'] . ' 元可享受折扣 ';
				break;

			default:
				break;
			}
		}
		else {
			switch ($selected['act_type']) {
			case 0:
				$act_type_txt = $GLOBALS['_LANG']['With_a_gift'];
				break;

			case 1:
				$act_type_txt = $GLOBALS['_LANG']['Full_reduction'];
				break;

			case 2:
				$act_type_txt = $GLOBALS['_LANG']['discount'];
				break;

			default:
				break;
			}
		}
	}

	return $act_type_txt;
}

define('IN_ECS', true);
require dirname(__FILE__) . '/includes/init.php';
require ROOT_PATH . '/includes/lib_area.php';
require ROOT_PATH . '/includes/lib_order.php';

if ((DEBUG_MODE & 2) != 2) {
	$smarty->caching = true;
}

if (!isset($_REQUEST['act'])) {
	$_REQUEST['act'] = 'index';
}

if (!empty($_SESSION['user_id'])) {
	$sess_id = ' user_id = \'' . $_SESSION['user_id'] . '\' ';
	$a_sess = ' a.user_id = \'' . $_SESSION['user_id'] . '\' ';
	$b_sess = ' b.user_id = \'' . $_SESSION['user_id'] . '\' ';
	$c_sess = ' c.user_id = \'' . $_SESSION['user_id'] . '\' ';
	$sess = '';
}
else {
	$sess_id = ' session_id = \'' . real_cart_mac_ip() . '\' ';
	$a_sess = ' a.session_id = \'' . real_cart_mac_ip() . '\' ';
	$b_sess = ' b.session_id = \'' . real_cart_mac_ip() . '\' ';
	$c_sess = ' c.session_id = \'' . real_cart_mac_ip() . '\' ';
	$sess = real_cart_mac_ip();
}

$area_info = get_area_info($province_id);
$area_id = $area_info['region_id'];
$where = 'regionId = \'' . $province_id . '\'';
$date = array('parent_id');
$region_id = get_table_date('region_warehouse', $where, $date, 2);
if (isset($_COOKIE['region_id']) && !empty($_COOKIE['region_id'])) {
	$region_id = $_COOKIE['region_id'];
}

$smarty->assign('helps', get_shop_help());

if ($_REQUEST['act'] == 'index') {
	$position = assign_ur_here(0, '购物凑单');
	$smarty->assign('page_title', $position['title']);
	assign_template();
	$categories_pro = get_category_tree_leve_one();
	$smarty->assign('categories_pro', $categories_pro);
	$smarty->assign('guess_goods', get_guess_goods($_SESSION['user_id'], 1, 1, 7, $region_id, $area_id));
	$active_id = !empty($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;
	$active_num = $GLOBALS['db']->getOne('SELECT COUNT(*) FROM ' . $GLOBALS['ecs']->table('favourable_activity') . (' WHERE review_status = 3 AND act_id = \'' . $active_id . '\' '));

	if ($active_num == 0) {
		show_message($_LANG['activity_error']);
	}

	$smarty->assign('active_id', $active_id);
	$sort = isset($_REQUEST['sort']) && in_array(trim(strtolower($_REQUEST['sort'])), array('goods_id', 'sales_volume', 'shop_price')) ? trim($_REQUEST['sort']) : 'goods_id';
	$order = isset($_REQUEST['order']) && in_array(trim(strtoupper($_REQUEST['order'])), array('ASC', 'DESC')) ? trim($_REQUEST['order']) : 'DESC';
	$count = get_favourable_goods_count($_SESSION['user_rank'], $active_id);
	$size = 30;
	$page_count = ceil($count / $size);
	$page = isset($_REQUEST['page']) && 0 < intval($_REQUEST['page']) ? intval($_REQUEST['page']) : 1;
	$page = $page_count < $page && !empty($page_count) ? $page_count : $page;
	$pager = get_pager('coudan.php', array('id' => $active_id, 'sort' => $sort, 'order' => $order), $count, $page, $size);
	$smarty->assign('pager', $pager);
	$user_id = isset($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;
	$order_area = get_user_order_area($user_id);
	$user_area = get_user_area_reg($user_id);
	if ($order_area['province'] && 0 < $user_id) {
		$province_id = $order_area['province'];
	}
	else if (0 < $user_area['province']) {
		$province_id = $user_area['province'];
		setcookie('province', $user_area['province'], gmtime() + 3600 * 24 * 30, $GLOBALS['cookie_path'], $GLOBALS['cookie_domain']);
		$region_id = get_province_id_warehouse($province_id);
	}
	else {
		$sql = 'select region_name from ' . $ecs->table('region_warehouse') . ' where regionId = \'' . $province_info['region_id'] . '\'';
		$warehouse_name = $db->getOne($sql);
		$province_id = $province_info['region_id'];
		$cangku_name = $warehouse_name;
		$region_id = get_warehouse_name_id(0, $cangku_name);
	}

	$area_info = get_area_info($province_id);
	$favourable_goods_list = favourable_goods_list($_SESSION['user_rank'], $active_id, $sort, $order, $size, $page, $region_id, $area_info['region_id']);
	$smarty->assign('favourable_goods', $favourable_goods_list);
	$smarty->assign('act_type_txt', get_act_type($_SESSION['user_rank'], $active_id));
	$smarty->assign('favourable_id', $active_id);
	$cart_fav_goods = cart_favourable_goods($_SESSION['user_rank'], $active_id);
	$smarty->assign('cart_favourable_goods', $cart_fav_goods);
	$cart_fav_num = 0;
	$cart_fav_total = 0;

	foreach ($cart_fav_goods as $key => $row) {
		$cart_fav_num += $row['goods_number'];
		$cart_fav_total += $row['shop_price'] * $row['goods_number'];
	}

	$smarty->assign('cart_fav_num', $cart_fav_num);
	$smarty->assign('cart_fav_total', price_format($cart_fav_total));
	$smarty->assign('region_id', $region_id);
	$smarty->assign('area_id', $area_info['region_id']);
	$smarty->display('coudan.dwt');
}
else if ($_REQUEST['act'] == 'ajax_update_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'])) {
		$result['error'] = 1;
		exit($json->encode($result));
	}

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

	if ($GLOBALS['_CFG']['open_area_goods'] == 1) {
		$leftJoin = '';
		$leftJoin .= ' left join ' . $GLOBALS['ecs']->table('warehouse_goods') . (' as wg on g.goods_id = wg.goods_id and wg.region_id = \'' . $warehouse_id . '\' ');
		$leftJoin .= ' left join ' . $GLOBALS['ecs']->table('warehouse_area_goods') . (' as wag on g.goods_id = wag.goods_id and wag.region_id = \'' . $area_id . '\' ');
		$sql = 'SELECT g.user_id, g.review_status, g.model_attr, ' . ' IF(g.model_price < 1, g.goods_number, IF(g.model_price < 2, wg.region_number, wag.region_number)) AS goods_number ' . ' FROM ' . $GLOBALS['ecs']->table('goods') . ' as g ' . $leftJoin . ' WHERE g.goods_id = \'' . $goods->goods_id . '\'';
		$goodsInfo = $GLOBALS['db']->getRow($sql);
		$area_list = get_goods_link_area_list($goods->goods_id, $goodsInfo['user_id']);

		if ($area_list['goods_area']) {
			if (!in_array($area_id, $area_list['goods_area'])) {
				$no_area = 2;
			}
		}
		else {
			$no_area = 2;
		}

		if ($goodsInfo['model_attr'] == 1) {
			$table_products = 'products_warehouse';
			$type_files = ' and warehouse_id = \'' . $warehouse_id . '\'';
		}
		else if ($goodsInfo['model_attr'] == 2) {
			$table_products = 'products_area';
			$type_files = ' and area_id = \'' . $area_id . '\'';
		}
		else {
			$table_products = 'products';
			$type_files = '';
		}

		$sql = 'SELECT * FROM ' . $GLOBALS['ecs']->table($table_products) . ' WHERE goods_id = \'' . $goods->goods_id . '\'' . $type_files . ' LIMIT 0, 1';
		$prod = $GLOBALS['db']->getRow($sql);

		if (empty($prod)) {
			$prod = 1;
		}
		else {
			$prod = 0;
		}

		if ($no_area == 2) {
			$result['error'] = 1;
			$result['message'] = $_LANG['shiping_prompt'];
			exit($json->encode($result));
		}
		else if ($goodsInfo['review_status'] <= 2) {
			$result['error'] = 1;
			$result['message'] = $_LANG['shelves_goods'];
			exit($json->encode($result));
		}
	}

	if (empty($goods->spec) && empty($goods->quick)) {
		$groupBy = ' group by ga.goods_attr_id ';
		$leftJoin = '';
		$shop_price = 'wap.attr_price, wa.attr_price, g.model_attr, ';
		$leftJoin .= ' left join ' . $GLOBALS['ecs']->table('goods') . ' as g on g.goods_id = ga.goods_id';
		$leftJoin .= ' left join ' . $GLOBALS['ecs']->table('warehouse_attr') . (' as wap on ga.goods_id = wap.goods_id and wap.warehouse_id = \'' . $warehouse_id . '\' and ga.goods_attr_id = wap.goods_attr_id ');
		$leftJoin .= ' left join ' . $GLOBALS['ecs']->table('warehouse_area_attr') . (' as wa on ga.goods_id = wa.goods_id and wa.area_id = \'' . $area_id . '\' and ga.goods_attr_id = wa.goods_attr_id ');
		$sql = 'SELECT a.attr_id, a.attr_name, a.attr_type, ' . 'ga.goods_attr_id, ga.attr_value, IF(g.model_attr < 1, ga.attr_price, IF(g.model_attr < 2, wap.attr_price, wa.attr_price)) as attr_price ' . 'FROM ' . $GLOBALS['ecs']->table('goods_attr') . ' AS ga ' . 'LEFT JOIN ' . $GLOBALS['ecs']->table('attribute') . ' AS a ON a.attr_id = ga.attr_id ' . $leftJoin . 'WHERE a.attr_type != 0 AND ga.goods_id = \'' . $goods->goods_id . '\' ' . $groupBy . 'ORDER BY a.sort_order, a.attr_id, ga.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['warehouse_id'] = $warehouse_id;
			$result['area_id'] = $area_id;
			$result['parent'] = $goods->parent;
			$smarty->assign('spe_array', $spe_array);
			$result['message'] = $smarty->fetch('library/goods_attr.lbi');
			$result['active_id'] = $goods->active_id;
			exit($json->encode($result));
		}
	}

	if (!is_numeric($goods->number) || intval($goods->number) <= 0) {
		$result['error'] = 1;
		$result['message'] = $_LANG['invalid_number'];
	}
	else {
		$xiangouInfo = get_purchasing_goods_info($goods->goods_id);

		if ($xiangouInfo['is_xiangou'] == 1) {
			$user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;
			$sql = 'SELECT goods_number FROM ' . $ecs->table('cart') . 'WHERE goods_id = ' . $goods->goods_id . ' and ' . $sess_id;
			$cartGoodsNumInfo = $db->getRow($sql);
			$start_date = $xiangouInfo['xiangou_start_date'];
			$end_date = $xiangouInfo['xiangou_end_date'];
			$orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods->goods_id, $user_id);
			$nowTime = gmtime();
			if ($start_date < $nowTime && $nowTime < $end_date) {
				if ($xiangouInfo['xiangou_num'] <= $orderGoods['goods_number']) {
					$result['error'] = 1;
					$max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
					$result['message'] = $_LANG['purchasing_prompt'];
					exit($json->encode($result));
				}
				else if (0 < $xiangouInfo['xiangou_num']) {
					if ($xiangouInfo['xiangou_num'] < $cartGoodsNumInfo['goods_number'] + $orderGoods['goods_number'] + $goods->number) {
						$result['error'] = 1;
						$result['message'] = $_LANG['purchasing_prompt_two'];
						exit($json->encode($result));
					}
				}
			}
		}

		if (addto_cart($goods->goods_id, $goods->number, $goods->spec, $goods->parent, $warehouse_id, $area_id)) {
			if (2 < $_CFG['cart_confirm']) {
				$result['message'] = '';
			}
			else {
				$result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
			}

			$smarty->assign('act_type_txt', get_act_type($_SESSION['user_rank'], $goods->active_id));
			$smarty->assign('favourable_id', $goods->active_id);
			$cart_fav_goods = cart_favourable_goods($_SESSION['user_rank'], $goods->active_id);
			$smarty->assign('cart_favourable_goods', $cart_fav_goods);
			$cart_fav_num = 0;
			$cart_fav_total = 0;

			foreach ($cart_fav_goods as $key => $row) {
				$cart_fav_num += $row['goods_number'];
				$cart_fav_total += $row['shop_price'] * $row['goods_number'];
			}

			$smarty->assign('cart_fav_num', $cart_fav_num);
			$smarty->assign('cart_fav_total', price_format($cart_fav_total));
			$result['content'] = $smarty->fetch('library/coudan_top_list.lbi');
			$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']) ? $_CFG['cart_confirm'] : 2;
	exit($json->encode($result));
}
else if ($_REQUEST['act'] == 'delete_cart_fav_goods') {
	include_once ROOT_PATH . 'includes/cls_json.php';
	$json = new JSON();
	$result = array('error' => 0, 'content' => '', 'message' => '');
	$rec_id = !empty($_POST['rec_id']) ? intval($_POST['rec_id']) : 0;
	$active_id = !empty($_POST['favourable_id']) ? intval($_POST['favourable_id']) : 0;

	if ($rec_id == 0) {
		$result['error'] = 1;
		$result['message'] = $_LANG['cart_no_goods'];
		exit($json->encode($result));
	}

	$GLOBALS['db']->query('DELETE FROM ' . $GLOBALS['ecs']->table('cart') . (' WHERE rec_id = \'' . $rec_id . '\' '));
	$favourable = favourable_info($active_id);
	$favourable_available = favourable_available($favourable);

	if (!$favourable_available) {
		$sql = 'DELETE FROM ' . $GLOBALS['ecs']->table('cart') . ' WHERE ' . $sess_id . ' AND is_gift <> 0';
		$GLOBALS['db']->query($sql);
	}

	$smarty->assign('act_type_txt', get_act_type($_SESSION['user_rank'], $active_id));
	$smarty->assign('favourable_id', $active_id);
	$cart_fav_goods = cart_favourable_goods($_SESSION['user_rank'], $active_id);
	$smarty->assign('cart_favourable_goods', $cart_fav_goods);
	$cart_fav_num = 0;
	$cart_fav_total = 0;

	foreach ($cart_fav_goods as $key => $row) {
		$cart_fav_num += $row['goods_number'];
		$cart_fav_total += $row['shop_price'] * $row['goods_number'];
	}

	$smarty->assign('cart_fav_num', $cart_fav_num);
	$smarty->assign('cart_fav_total', price_format($cart_fav_total));
	$result['content'] = $smarty->fetch('library/coudan_top_list.lbi');
	exit($json->encode($result));
}

?>