<?php
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/**
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* 生成商品列表
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*/
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define('IN_ECS', true);
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define('INIT_NO_USERS', true);
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require(dirname(__FILE__) . '/includes/init.php');
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if ((DEBUG_MODE & 2) != 2)
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{
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$smarty->caching = true;
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}
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$charset = empty($_GET['charset']) ? EC_CHARSET : $_GET['charset'];
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$type = empty($_GET['type']) ? '' : 'collection';
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if (strtolower($charset) == 'gb2312')
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{
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$charset = 'gbk';
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}
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header('content-type: application/x-javascript; charset=' . ($charset == 'UTF8' ? 'utf-8' : $charset));
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/*------------------------------------------------------ */
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//-- 判断是否存在缓存，如果存在则调用缓存，反之读取相应内容
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/*------------------------------------------------------ */
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/* 缓存编号 */
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$cache_id = sprintf('%X', crc32($_SERVER['QUERY_STRING']));
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$tpl = ROOT_PATH . DATA_DIR . '/goods_script.html';
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if (!$smarty->is_cached($tpl, $cache_id))
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{
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$time = gmtime();
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$sql='';
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/* 根据参数生成查询语句 */
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if ($type == '')
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{
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$sitename = !empty($_GET['sitename']) ? $_GET['sitename'] : '';
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$_from = (!empty($_GET['charset']) && $_GET['charset'] != 'UTF8')? urlencode(ecs_iconv('UTF-8', 'GBK', $sitename)) : urlencode(@$sitename);
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$goods_url = $ecs->url() . 'affiche.php?ad_id=-1&from=' . $_from . '&goods_id=';
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$sql = 'SELECT goods_id, goods_name, market_price, goods_thumb, RAND() AS rnd, ' .
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"IF(is_promote = 1 AND '$time' >= promote_start_date AND ".
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"'$time' <= promote_end_date, promote_price, shop_price) AS goods_price " .
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'FROM ' . $ecs->table('goods') . ' AS g ' .
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"WHERE is_delete = '0' AND is_on_sale = '1' AND is_alone_sale = '1' ";
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if (!empty($_GET['cat_id']))
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{
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$sql .= ' AND ' . get_children(intval($_GET['cat_id']));
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}
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if (!empty($_GET['brand_id']))
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{
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$sql .= " AND brand_id = '" . intval($_GET['brand_id']) . "'";
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}
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if (!empty($_GET['intro_type']))
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{
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$_GET['intro_type'] = trim($_GET['intro_type']);
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if ($_GET['intro_type'] == 'is_best' || $_GET['intro_type'] == 'is_new' || $_GET['intro_type'] == 'is_hot' || $_GET['intro_type'] == 'is_promote' || $_GET['intro_type'] == 'is_random')
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{
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if ($_GET['intro_type'] == 'is_random')
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{
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$sql .= ' ORDER BY rnd';
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}
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else
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{
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if ($_GET['intro_type'] == 'is_promote')
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{
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$sql .= " AND promote_start_date <= '$time' AND promote_end_date >= '$time'";
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}
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$sql .= " AND " . $_GET['intro_type'] . " = 1 ORDER BY add_time DESC";
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}
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}
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}
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}
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elseif ($type == 'collection')
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{
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$uid = (int)$_GET['u'];
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$goods_url = $ecs->url() . "goods.php?u=$uid&id=";
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$sql = "SELECT g.goods_id, g.goods_name, g.market_price, g.goods_thumb, IF(g.is_promote = 1 AND '$time' >= g.promote_start_date AND ".
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"'$time' <= g.promote_end_date, g.promote_price, g.shop_price) AS goods_price FROM " . $ecs->table('goods') . " g LEFT JOIN " . $ecs->table('collect_goods') . " c ON g.goods_id = c.goods_id " .
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" WHERE c.user_id = '$uid'";
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}
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$sql .= " LIMIT " . (!empty($_GET['goods_num']) ? intval($_GET['goods_num']) : 10);
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$res = $db->query($sql);
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$goods_list = array();
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while ($goods = $db->fetchRow($res))
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{
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// 转换编码
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$goods['goods_price'] = price_format($goods['goods_price']);
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if ($charset != EC_CHARSET)
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{
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if (EC_CHARSET == 'gbk')
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{
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$tmp_goods_name = htmlentities($goods['goods_name'], ENT_QUOTES, 'gb2312');
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}
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else
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{
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$tmp_goods_name = htmlentities($goods['goods_name'], ENT_QUOTES, EC_CHARSET);
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}
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$goods['goods_name'] = ecs_iconv(EC_CHARSET, $charset, $tmp_goods_name);
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$goods['goods_price'] = ecs_iconv(EC_CHARSET, $charset, $goods['goods_price']);
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}
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$goods['goods_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($goods['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $goods['goods_name'];
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$goods['goods_thumb'] = get_image_path($goods['goods_id'], $goods['goods_thumb'], true);
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$goods_list[] = $goods;
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}
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/* 排列方式 */
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$arrange = empty($_GET['arrange']) || !in_array($_GET['arrange'], array('h', 'v')) ? 'h' : $_GET['arrange'];
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/* 排列显示条目个数 */
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$goods_num = !empty($_GET['goods_num']) ? intval($_GET['goods_num']) : 10;
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$rows_num = !empty($_GET['rows_num']) ? intval($_GET['rows_num']) : '1';
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if($arrange == 'h')
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{
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$goods_items = array_chunk($goods_list,$rows_num);
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}
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else
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{
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$columns_num = ceil($goods_num / $rows_num);
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$goods_items = array_chunk($goods_list,$columns_num);
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}
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$smarty->assign('goods_list', $goods_items);
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/* 是否需要图片 */
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$need_image = empty($_GET['need_image']) || $_GET['need_image'] == 'true' ? 1 : 0;
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$smarty->assign('need_image', $need_image);
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/* 图片大小 */
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$smarty->assign('thumb_width', intval($_CFG['thumb_width']));
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$smarty->assign('thumb_height', intval($_CFG['thumb_height']));
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/* 网站根目录 */
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$smarty->assign('url', $ecs->url());
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/* 商品页面连接 */
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$smarty->assign('goods_url', $goods_url);
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}
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$output = $smarty->fetch($tpl, $cache_id);
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$output = str_replace("\r", '', $output);
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$output = str_replace("\n", '', $output);
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echo "document.write('$output');";
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?>
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