<?php
// $Id$
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  This program is free software; you can redistribute it and/or modify     //
//  it under the terms of the GNU General Public License as published by     //
//  the Free Software Foundation; either version 2 of the License, or        //
//  (at your option) any later version.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
include_once '../../mainfile.php';
include_once XOOPS_ROOT_PATH.'/modules/news/class/class.sfiles.php';
include_once XOOPS_ROOT_PATH.'/modules/news/class/class.newsstory.php';

$fileid = (isset($_GET['fileid'])) ? intval($_GET['fileid']) : 0;
if (empty($fileid)) {
    redirect_header(XOOPS_URL.'/modules/news/index.php',2,_ERRORS);
    exit();
}
$myts =& MyTextSanitizer::getInstance(); // MyTextSanitizer object
$sfiles = new sFiles($fileid);

// Do we have the right to see the file ?
$article = new NewsStory($sfiles->getStoryid());
// and the news, can we see it ?
if ( $article->published() == 0 || $article->published() > time() ) {
    redirect_header(XOOPS_URL.'/modules/news/index.php', 2, _NW_NOSTORY);
    exit();
}
// Expired
if ( $article->expired() != 0 && $article->expired() < time() ) {
    redirect_header(XOOPS_URL.'/modules/news/index.php', 2, _NW_NOSTORY);
    exit();
}


$gperm_handler =& xoops_gethandler('groupperm');
if (is_object($xoopsUser)) {
    $groups = $xoopsUser->getGroups();
} else {
	$groups = XOOPS_GROUP_ANONYMOUS;
}
if (!$gperm_handler->checkRight('news_view', $article->topicid(), $groups, $xoopsModule->getVar('mid'))) {
	redirect_header(XOOPS_URL.'/modules/news/index.php', 3, _NOPERM);
	exit();
}

$sfiles->updateCounter();
$url=XOOPS_UPLOAD_URL.'/'.$sfiles->getDownloadname();
if (!preg_match("/^ed2k*:\/\//i", $url)) {
	Header("Location: $url");
}
echo "<html><head><meta http-equiv=\"Refresh\" content=\"0; URL=".$myts->htmlSpecialChars($url)."\"></meta></head><body></body></html>";
exit();
?>