Discuz! 5.0.0论坛程序中加入一段js代码，让会员点击下载附件前自
2024-05-04 22:13:18
供稿：网友
你需要修改attachment.php文件 在根目录下
在$attachexists = $ispaid = FALSE;下面添加
if (!empty($checktwo)) {
在最末尾的?>前添加
} else {
echo "<script>alert('写上你要提示的内容')</script>";
echo "<META HTTP-EQUIV=/"Refresh/" CONTENT=/"0;URL=$PHP_SELF?checktwo=1&aid=$aid/">";
}
我在本机架设Discuz! 5.0.1调试通过了
完整代码如下：
<?php
/*
[Discuz!] (C)2001-2006 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$RCSfile: attachment.php,v $
$Revision: 1.13 $
$Date: 2006/08/11 06:51:07 $
*/
require_once './include/common.inc.php';
$discuz_action = 14;
if($attachrefcheck && $_SERVER['HTTP_REFERER'] && preg_replace("/https?:////([^//]+).*/i", "//1", $_SERVER['HTTP_REFERER']) != $_SERVER['HTTP_HOST']) {
//header("Location: {$boardurl}images/common/invalidreferer.gif");
showmessage('attachment_referer_invalid', NULL, 'HALTED');
}
/*
$query = $db->query("SELECT a.*, t.fid, p.authorid FROM {$tablepre}attachments a, {$tablepre}threads t, {$tablepre}posts p
WHERE a.aid='$aid' AND t.tid=a.tid AND p.pid=a.pid AND t.displayorder>='0' AND p.invisible='0'");
$attach = $db->fetch_array($query);
*/
periodscheck('attachbanperiods');
$attachexists = $ispaid = FALSE;
if (!empty($checktwo)) {
if(!empty($aid)) {
$query = $db->query("SELECT * FROM {$tablepre}attachments WHERE aid='$aid'");
if($attach = $db->fetch_array($query)) {
$query = $db->query("SELECT tid, fid, price, special FROM {$tablepre}threads WHERE tid='$attach[tid]' AND displayorder>='0'");
$thread = $db->fetch_array($query);
if($thread['fid']) {
$query = $db->query("SELECT authorid FROM {$tablepre}posts WHERE pid='$attach[pid]' AND invisible='0'");
if($db->num_rows($query)) {
$attach['authorid'] = $db->result($query, 0);
$attachexists = TRUE;
}
}
}
}
if($allowgetattach && ($attach['readperm'] && $attach['readperm'] > $readaccess) && $adminid <= 0 && !($discuz_uid && $discuz_uid == $attach['authorid'])) {
