$description = xmlEscape($description);
$item = array('title' => $postTitle ? $postTitle : 'Re:' . $title, 'description' => $description, 'link' => $link, 'author' => $db_ceoemail . ' (' . $rt['author'] . ')', 'category' => strip_tags($rs['name']), 'pubDate' => date('r', $rt['postdate']));
$Rss->item($item);
}
$rssItems = ob_get_contents();
ob_end_clean();
$rssItems = $Rss->getItems();
$etag = md5($rssItems);
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && $etag == $_SERVER['HTTP_IF_NONE_MATCH']) {
header("HTTP/1.0 304 Not Modified");
exit;
} else {
header('Etag:' . $etag);
}
header("Content-type: application/xml");
echo $Rss->getRss();
exit;
} else {
$cache_path = D_P . 'data/bbscache/rss_' . $fid . '_cache.xml';
if ($timestamp - pwFilemtime($cache_path) > $Rss_updatetime * 60) {
L::loadClass('rss', 'utility', false);
require_once D_P . 'data/bbscache/forum_cache.php';
if ($db_tlist) {
@extract($db->get_one("SELECT MAX(tid) AS tid FROM pw_threads"));
$pw_tmsgs = GetTtable($tid);
} else {
$pw_tmsgs = 'pw_tmsgs';
}
if ($fid) {
$rt = $db->get_one("SELECT allowvisit,f_type,password,forumsell\n\t\t\t\t\t\t\t\tFROM pw_forums \n\t\t\t\t\t\t\t\tWHERE fid=" . pwEscape($fid));
if (!$rt || $rt['allowvisit'] != '' || $rt['f_type'] == 'hidden' || trim($rt['password']) != '' || trim($rt['forumsell']) != '') {
public function classic()
{
$map = array("recommend" => array("commend.xml", "近期热点活动", "/board/recommend"), "bless" => array("bless.xml", "十大祝福", "/board/Blessing"));
if (!isset($this->params['file'])) {
$this->_stop();
}
$key = strtolower(trim($this->params['file']));
if (!array_key_exists($key, $map)) {
$this->_stop();
}
$file = BBS_HOME . "/xml/" . $map[$key][0];
if (!file_exists($file)) {
$this->_stop();
}
$mTime = @filemtime($file);
$this->cache(true, $mTime);
$this->header("Content-Type: text/xml; charset=" . $this->encoding);
$this->header("Content-Disposition: inline;filename={$key}.xml");
$this->_cache_read($key, $mTime);
$channel = $items = array();
$channel['title'] = $map[$key][1];
$channel['description'] = $this->_siteName . $map[$key][1];
$channel['link'] = $this->_domain . $this->base . $map[$key][2];
$channel['language'] = "zh-cn";
$channel['generator'] = "nForum RSS Generator By xw";
if ($mTime > 0) {
$channel['lastBuildDate'] = $mTime;
}
$ret = array();
$xml = simplexml_load_file($file);
if ($xml == false) {
return $ret;
}
foreach ($xml->hotsubject as $v) {
$board = $v->o_board == "" ? $v->board : $v->o_board;
$id = $v->o_groupid == 0 ? $v->groupid : $v->o_groupid;
$link = $this->_domain . $this->base . '/article/' . $board . '/' . $id;
$item = array("title" => nforum_fix_gbk(urldecode($v->title)), "link" => $link, "author" => $v->owner, "pubDate" => intval($v->time), "guid" => $link, "comments" => $link);
try {
$article = Article::getInstance(intval($v->groupid), Board::getInstance($v->board));
$item['description'] = "<![CDATA[" . XUBB::parse($article->getHtml()) . "]]>";
} catch (Exception $e) {
}
$items[] = $item;
}
$rss = new Rss($channel, $items);
$out = $rss->getRss();
$this->_cache_write($key, $mTime, $out);
echo $out;
$this->_stop();
}
