\n\n";
var $footer = "\n";
var $item;
function item($item)
{
$this->item .= "\n";
foreach($item as $key => $val){
$this->item .=" <$key>".htmlentities($val, ENT_QUOTES)."\n";
}
$this->item .= "\n";
}
function generate()
{
$all = $this->head;
$all .= $this->item;
$all .= $this->footer;
return $all;
}
}
define('IN_ECS', true);
define('INIT_NO_USERS', true);
define('INIT_NO_SMARTY', true);
require(dirname(__FILE__) . '/includes/init.php');
if (file_exists(ROOT_PATH . DATA_DIR . '/sitemap.dat') && time() - filemtime(ROOT_PATH . DATA_DIR . '/sitemap.dat') < 86400)
{
$out = file_get_contents(ROOT_PATH . DATA_DIR . '/sitemap.dat');
}
else
{
$site_url = rtrim($ecs->url(),'/');
$sitemap = new sitemap;
$config = unserialize($_CFG['sitemap']);
$item = array(
'loc' => "$site_url/",
'lastmod' => local_date('Y-m-d'),
'changefreq' => $config['homepage_changefreq'],
'priority' => $config['homepage_priority'],
);
$sitemap->item($item);
/* 商品分类 */
$sql = "SELECT cat_id,cat_name FROM " .$ecs->table('category'). " ORDER BY parent_id";
$res = $db->query($sql);
while ($row = $db->fetchRow($res))
{
$item = array(
'loc' => "$site_url/" . build_uri('category', array('cid' => $row['cat_id']), $row['cat_name']),
'lastmod' => local_date('Y-m-d'),
'changefreq' => $config['category_changefreq'],
'priority' => $config['category_priority'],
);
$sitemap->item($item);
}
/* 文章分类 */
$sql = "SELECT cat_id,cat_name FROM " .$ecs->table('article_cat'). " WHERE cat_type=1";
$res = $db->query($sql);
while ($row = $db->fetchRow($res))
{
$item = array(
'loc' => "$site_url/" . build_uri('article_cat', array('acid' => $row['cat_id']), $row['cat_name']),
'lastmod' => local_date('Y-m-d'),
'changefreq' => $config['category_changefreq'],
'priority' => $config['category_priority'],
);
$sitemap->item($item);
}
/* 商品 */
$sql = "SELECT goods_id, goods_name, last_update FROM " .$ecs->table('goods'). " WHERE is_delete = 0 LIMIT 300";
$res = $db->query($sql);
while ($row = $db->fetchRow($res))
{
$item = array(
'loc' => "$site_url/" . build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']),
'lastmod' => local_date('Y-m-d', $row['last_update']),
'changefreq' => $config['content_changefreq'],
'priority' => $config['content_priority'],
);
$sitemap->item($item);
}
/* 文章 */
$sql = "SELECT article_id,title,file_url,open_type, add_time FROM " .$ecs->table('article'). " WHERE is_open=1";
$res = $db->query($sql);
while ($row = $db->fetchRow($res))
{
$article_url=$row['open_type'] != 1 ? build_uri('article', array('aid'=>$row['article_id']), $row['title']) : trim($row['file_url']);
$item = array(
'loc' => "$site_url/" . $article_url,
'lastmod' => local_date('Y-m-d', $row['add_time']),
'changefreq' => $config['content_changefreq'],
'priority' => $config['content_priority'],
);
$sitemap->item($item);
}
$out = $sitemap->generate();
file_put_contents(ROOT_PATH . DATA_DIR . '/sitemap.dat', $out);
}
if (function_exists('gzencode'))
{
header('Content-type: application/x-gzip');
$out = gzencode($out, 9);
}
else
{
header('Content-type: application/xml; charset=utf-8');
}
die($out);
?>