DedeV6/public/user/inc/archives_check.php

<?php
/**
 * 文档验证
 * 
 * @version        $Id: archives_check.php 1 13:52 2010年7月9日Z tianya $
 * @package        DedeBIZ.User
 * @copyright      Copyright (c) 2022, DedeBIZ.COM
 * @license        https://www.dedebiz.com/license
 * @link           https://www.dedebiz.com
 */
if (!defined('DEDEMEMBER'))    exit('dedebiz');

include_once(DEDEINC.'/image.func.php');
include_once(DEDEINC.'/oxwindow.class.php');

$svali = GetCkVdValue();
if (strtolower($vdcode) != $svali || $svali == '') {
    ResetVdValue();
    ShowMsg('验证码错误', '-1');
    exit();
}

//校验CSRF
CheckCSRF();

$flag = '';
$autokey = $remote = $dellink = $autolitpic = 0;
$userip = GetIP();

if ($typeid == 0) {
    ShowMsg('请指定文档隶属的栏目', '-1');
    exit();
}

$query = "Select tp.ispart,tp.channeltype,tp.issend,ch.issend as cissend,ch.sendrank,ch.arcsta,ch.addtable,ch.fieldset,ch.usertype
          From `#@__arctype` tp left join `#@__channeltype` ch on ch.id=tp.channeltype where tp.id='$typeid' ";
$cInfos = $dsql->GetOne($query);

//检测栏目是否有投稿权限
if ($cInfos['issend'] != 1 || $cInfos['ispart'] != 0  || $cInfos['channeltype'] != $channelid || $cInfos['cissend'] != 1) {
    ShowMsg("您所选择的栏目不支持投稿", "-1");
    exit();
}

//检查频道设定的投稿许可权限
if ($cInfos['sendrank'] > $cfg_ml->M_Rank) {
    $row = $dsql->GetOne("Select membername From #@__arcrank where rank='".$cInfos['sendrank']."' ");
    ShowMsg("对不起，需要[".$row['membername']."]才能在这个频道发布文档", "-1", "0", 5000);
    exit();
}

if ($cInfos['usertype'] != '' && $cInfos['usertype'] != $cfg_ml->M_MbType) {
    ShowMsg("对不起，需要[".$cInfos['usertype']."]才能在这个频道发布文档", "-1", "0", 5000);
    exit();
}

//文档的默认状态
if ($cInfos['arcsta'] == 0) {
    $ismake = 0;
    $arcrank = 0;
} else if ($cInfos['arcsta'] == 1) {
    $ismake = -1;
    $arcrank = 0;
} else {
    $ismake = 0;
    $arcrank = -1;
}

//对保存的内容进行处理
$money = 0;
$flag = $shorttitle = $color = $source = '';
$sortrank = $senddate = $pubdate = time();
$title = cn_substrR(HtmlReplace($title, 1), $cfg_title_maxlen);
$writer =  cn_substrR(HtmlReplace($writer, 1), 20);
if (empty($description)) $description = '';
$description = cn_substrR(HtmlReplace($description, 1), 250);
$keywords = cn_substrR(HtmlReplace($tags, 1), 30);
$mid = $cfg_ml->M_ID;

//检测文档是否重复
if ($cfg_mb_cktitle == 'Y') {
    $row = $dsql->GetOne("SELECT * FROM `#@__archives` WHERE title LIKE '$title' ");
    if (is_array($row)) {
        ShowMsg("对不起，请不要发布重复文档", "-1", "0", 5000);
        exit();
    }
}