<?php



/**

 * ECSHOP 文章分类

 * ============================================================================

 * * 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: article_cat.php 17217 2011-01-19 06:29:08Z liubo $

*/





define('IN_ECTOUCH', true);



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



if ((DEBUG_MODE & 2) != 2)

{

    $smarty->caching = true;

}



/* 清除缓存 */

clear_cache_files();



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

//-- INPUT

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



/* 获得指定的分类ID */

if (!empty($_GET['id']))

{

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

}

elseif (!empty($_GET['category']))

{

    $cat_id = intval($_GET['category']);

}

else

{

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



    exit;

}



/* 获得当前页码 */

$page   = !empty($_REQUEST['page'])  && intval($_REQUEST['page'])  > 0 ? intval($_REQUEST['page'])  : 1;



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

//-- PROCESSOR

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



/* 获得页面的缓存ID */

$cache_id = sprintf('%X', crc32($cat_id . '-' . $page . '-' . $_CFG['lang']));



if (!$smarty->is_cached('article_cat.dwt', $cache_id))

{

    /* 如果页面没有被缓存则重新获得页面的内容 */



    assign_template('a', array($cat_id));

    $position = assign_ur_here($cat_id);

    //$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(0)); // 分类树

    $smarty->assign('article_categories',   article_categories_tree($cat_id)); //文章分类树
	
	$smarty->assign('child_article_categories_tree',   child_article_categories_tree($cat_id));

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

    $smarty->assign('top_goods',            get_top10());            // 销售排行

    

    $smarty->assign('best_goods',           get_recommend_goods('best'));

    $smarty->assign('new_goods',            get_recommend_goods('new'));

    $smarty->assign('hot_goods',            get_recommend_goods('hot'));

    $smarty->assign('promotion_goods',      get_promote_goods());

    $smarty->assign('promotion_info', get_promotion_info());



    /* Meta */

    $meta = $db->getRow("SELECT * FROM " . $ecs->table('article_cat') . " WHERE cat_id = '$cat_id'");



    if ($meta === false || empty($meta))

    {

        /* 如果没有找到任何记录则返回首页 */

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

        exit;

    }



    $page_title=!empty($meta['seo_title']) ? $meta['seo_title'].'-'.$GLOBALS['_CFG']['shop_name'] : $position['title'];
    $smarty->assign('page_title',       $page_title);    // 页面标题
    $smarty->assign('keywords',    htmlspecialchars($meta['keywords']));
    $smarty->assign('description', htmlspecialchars($meta['cat_desc']));
	$smarty->assign('cat_name', htmlspecialchars($meta['cat_name']));



    /* 获得文章总数 */

    $size   = isset($_CFG['article_page_size']) && intval($_CFG['article_page_size']) > 0 ? intval($_CFG['article_page_size']) : 20;

    $count  = get_article_count($cat_id);

    $pages  = ($count > 0) ? ceil($count / $size) : 1;



    if ($page > $pages)

    {

        $page = $pages;

    }

    $pager['search']['id'] = $cat_id;

    $keywords = '';

    $goon_keywords = ''; //继续传递的搜索关键词



    /* 获得文章列表 */

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

    {

        $keywords = addslashes(htmlspecialchars(urldecode(trim($_REQUEST['keywords']))));

        $pager['search']['keywords'] = $keywords;

        $search_url = substr(strrchr($_POST['cur_url'], '/'), 1);



        $smarty->assign('search_value',    stripslashes(stripslashes($keywords)));

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

        $count  = get_article_count($cat_id, $keywords);

        $pages  = ($count > 0) ? ceil($count / $size) : 1;

        if ($page > $pages)

        {

            $page = $pages;

        }



        $goon_keywords = urlencode($_REQUEST['keywords']);

    }

    $smarty->assign('artciles_list',    get_cat_articles($cat_id, $page, $size ,$keywords));

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

    /* 分页 */

    assign_pager('article_cat', $cat_id, $count, $size, '', '', $page, $goon_keywords);

    assign_dynamic('article_cat');

}



$smarty->assign('feed_url',         ($_CFG['rewrite'] == 1) ? "feed-typearticle_cat" . $cat_id . ".xml" : 'feed.php?type=article_cat' . $cat_id); // RSS URL



$smarty->display('article_cat.dwt', $cache_id);



?>