function atomic_ann()
{
global $currentuser;
$file = false;
$path = @trim($_GET['path']);
if (isset($_GET['file'])) {
$path = trim($_GET['file']);
if ($path[0] == '/') {
$path = "0Announce" . $path;
} else {
$path = "0Announce/" . $path;
}
$file = $path;
$modfile = $file;
} else {
if ($path[0] == '/') {
$path1 = "0Announce" . $path;
} else {
$path1 = "0Announce/" . $path;
}
$modfile = $path1 . "/.Names";
}
if (strstr($path, '.Names') || strstr($path, '..') || strstr($path, 'SYSHome')) {
atomic_error('不存在该目录');
}
$boardName = '';
$articles = array();
$path_tmp = '';
if ($file === false) {
$ret = bbs_read_ann_dir($path, $boardName, $path_tmp, $articles);
switch ($ret) {
case -1:
atomic_error('精华区目录不存在');
case -2:
atomic_error('无法加载目录文件');
case -3:
break;
case -9:
atomic_error('系统错误');
default:
}
$path = $path_tmp;
} else {
if (bbs_ann_traverse_check($path, $currentuser["userid"]) < 0) {
atomic_error("错误的目录");
}
}
$parent = '';
$up_dirs = array();
$up_cnt = bbs_ann_updirs($path, $boardName, $up_dirs);
$cacheit = true;
if ($up_cnt >= 2) {
$parent = $up_dirs[$up_cnt - 2];
}
if ($boardName) {
$brdArr = array();
$boardID = bbs_getboard($boardName, $brdArr);
$boardArr = $brdArr;
if ($boardID) {
$boardName = $boardArr['NAME'];
$usernum = $currentuser['index'];
if (bbs_checkreadperm($usernum, $boardID) == 0) {
foundErr('不存在该目录');
}
bbs_set_onboard($boardID, 1);
if (!bbs_normalboard($boardName)) {
$cacheit = false;
}
} else {
$boardName = '';
}
} else {
$boardID = 0;
}
if ($cacheit) {
if (cache_header('public', @filemtime($modfile), 300)) {
return;
}
}
atomic_header();
$html = "<p>";
if ($boardID) {
$html .= "<a href='?act=board&board=" . $boardName . "'>回 " . $boardName . " 版面</a> ";
}
if ($parent) {
$html .= "<a href='?act=ann&path=" . $parent . "'>回上级目录</a> ";
}
$html .= "<a href='?'>回首页</a></p>";
if ($file !== false) {
echo $html;
echo bbs2_readfile_text($file, MAXCHAR, 2);
} else {
$html .= "<pre> 编号 [类别] 标 题 整 理 编辑日期\n";
if (count($articles) >= 0) {
$i = 1;
foreach ($articles as $article) {
switch ($article['FLAG']) {
case 0:
continue 2;
case 1:
$alt = '目录';
$url = '?act=ann&path=' . urlencode($article['PATH']);
break;
case 2:
case 3:
default:
$alt = '文件';
$url = '?act=ann&file=' . urlencode($article['PATH']);
}
$html .= sprintf("%5d ", $i) . "[" . $alt . "]";
$html .= $article['FLAG'] == 3 ? "@" : " ";
$title = sprintf("%-37.37s", trim($article['TITLE']));
$html .= '<a href="' . $url . '">' . htmlspecialchars($title) . ' </a>';
$bm = explode(' ', trim($article['BM']));
$html .= sprintf(" %-12.12s ", $bm[0]);
$html .= date('Y-m-d', $article['TIME']) . "\n";
$i++;
}
}
$html .= "</pre>";
echo $html;
}
atomic_footer();
}
html_error_quit('精华区目录不存在');
break;
case -2:
html_error_quit('无法加载目录文件');
break;
case -3:
$show_none = 1;
break;
case -9:
html_error_quit('系统错误');
break;
default:
}
$path = $path_tmp;
$isBoard = false;
$up_cnt = bbs_ann_updirs($path, $board, $up_dirs);
$title = bbs_ann_get_title($path);
if ($board) {
$brdarr = array();
$bid = bbs_getboard($board, $brdarr);
if ($bid) {
$board = $brdarr['NAME'];
$usernum = $currentuser['index'];
if (bbs_checkreadperm($usernum, $bid) == 0) {
html_error_quit('不存在该目录');
}
bbs_set_onboard($bid, 1);
if (bbs_normalboard($board)) {
$dotnames = BBS_HOME . '/' . $path . '/.Names';
if (cache_header('public', filemtime($dotnames), 300)) {
return;
html_error_quit("╢МнС╣дндуб");
}
if ($path[0] == '/') {
$filename = "0Announce" . $path;
} else {
$filename = "0Announce/" . $path;
}
if (bbs_ann_traverse_check($filename, $currentuser["userid"]) < 0) {
html_error_quit("╢МнС╣дд©б╪");
}
if (!file_exists($filename)) {
html_error_quit("╢МнС╣дндуб╨е...");
}
$board = '';
$up_dirs = array();
$up_cnt = bbs_ann_updirs($filename, $board, $up_dirs);
if ($board) {
$brdarr = array();
$bid = bbs_getboard($board, $brdarr);
if ($bid) {
$board = $brdarr['NAME'];
$usernum = $currentuser['index'];
if (bbs_checkreadperm($usernum, $bid) == 0) {
html_error_quit('╡╩╢Фтз╦цд©б╪');
}
bbs_set_onboard($bid, 1);
if (bbs_normalboard($board)) {
if (cache_header('public', filemtime($filename), 300)) {
return;
}
}
