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<?php
/**
*
* Ajax评论
*
* @version $Id: feedback_ajax.php 1 15:38 2010年7月8日Z tianya $
* @package DedeCMS.Site
* @copyright Copyright (c) 2007 - 2010, DesDev, Inc.
* @license http://help.dedecms.com/usersguide/license.html
* @link http://www.dedecms.com
*/
require_once(dirname(__FILE__).'/../include/common.inc.php');
require_once(DEDEINC.'/channelunit.func.php');
AjaxHead();
if($cfg_feedback_forbid=='Y') exit('系统已经禁止评论功能！');
$aid = intval($aid);
if(empty($aid)) exit('没指定评论文档的ID，不能进行操作！');
include_once(DEDEINC.'/memberlogin.class.php');
$cfg_ml = new MemberLogin();
if(empty($dopost)) $dopost = '';
$page = empty($page) || $page<1 ? 1 : intval($page);
$pagesize = 10;
/*----------------------
获得指定页的评论内容
function getlist(){ }
----------------------*/
if($dopost=='getlist')
{
$totalcount = GetList($page);
GetPageList($pagesize, $totalcount);
exit();
}
/*----------------------
发送评论
function send(){ }
----------------------*/
else if($dopost=='send')
{
require_once(DEDEINC.'/charset.func.php');
//检查验证码
if($cfg_feedback_ck=='Y')
{
$svali = strtolower(trim(GetCkVdValue()));
if(strtolower($validate) != $svali || $svali=='')
{
ResetVdValue();
echo '<font color="red">验证码错误，请点击验证码图片更新验证码！</font>';
exit();
}
}
$arcRow = GetOneArchive($aid);
if(empty($arcRow['aid']))
{
echo '<font color="red">无法查看未知文档的评论!</font>';
exit();
}
if(isset($arcRow['notpost']) && $arcRow['notpost']==1)
{
echo '<font color="red">这篇文档禁止评论!</font>';
exit();
}
if( $cfg_soft_lang != 'utf8' )
{
$msg = UnicodeUrl2Gbk($msg);
if(!empty($username)) $username = UnicodeUrl2Gbk($username);
}
//词汇过滤检查
if( $cfg_notallowstr != '' )
{
if(preg_match("#".$cfg_notallowstr."#i", $msg))
{
echo "<font color='red'>评论内容含有禁用词汇！</font>";
exit();
}
}
if( $cfg_replacestr != '' )
{
$msg = preg_replace("#".$cfg_replacestr."#i", '***', $msg);
}
if( empty($msg) )
{
echo "<font color='red'>评论内容可能不合法或为空！</font>";
exit();
}
if($cfg_feedback_guest == 'N' && $cfg_ml->M_ID < 1)
{
echo "<font color='red'>管理员禁用了游客评论！<a href='{$cfg_cmspath}/member/login.php'>点击登录</a></font>";
exit();
}
//检查用户
$username = empty($username) ? '游客' : $username;
if(empty($notuser)) $notuser = 0;
if($notuser==1)
{
$username = $cfg_ml->M_ID > 0 ? '匿名' : '游客';
}
else if($cfg_ml->M_ID > 0)
{
$username = $cfg_ml->M_UserName;
}
else if($username!='' && $pwd!='')
{
$rs = $cfg_ml->CheckUser($username, $pwd);
if($rs==1)
{
$dsql->ExecuteNoneQuery("Update `#@__member` set logintime='".time()."',loginip='".GetIP()."' where mid='{$cfg_ml->M_ID}'; ");
}
$cfg_ml = new MemberLogin();
}
//检查评论间隔时间
$ip = GetIP();
$dtime = time();
if(!empty($cfg_feedback_time))
{
//检查最后发表评论时间，如果未登陆判断当前IP最后评论时间
$where = ($cfg_ml->M_ID > 0 ? "WHERE `mid` = '$cfg_ml->M_ID' " : "WHERE `ip` = '$ip' ");
$row = $dsql->GetOne("SELECT dtime FROM `#@__feedback` $where ORDER BY `id` DESC ");
if(is_array($row) && $dtime - $row['dtime'] < $cfg_feedback_time)
{
ResetVdValue();
echo '<font color="red">管理员设置了评论间隔时间，请稍等休息一下！</font>';
exit();
}
}
$face = 1;
extract($arcRow, EXTR_SKIP);
$msg = cn_substrR(TrimMsg($msg), 500);
$username = cn_substrR(HtmlReplace($username,2), 20);
//保存评论内容
if(!empty($fid))
{
$row = $dsql->GetOne("SELECT username,msg from `#@__feedback` WHERE id ='$fid' ");
$qmsg = '{quote}{content}'.$row['msg'].'{/content}{title}'.$row['username'].' 的原帖：{/title}{/quote}';
$msg = addslashes($qmsg).$msg;
}
$ischeck = ($cfg_feedbackcheck=='Y' ? 0 : 1);
$arctitle = addslashes(RemoveXSS($title));
$typeid = intval($typeid);
$feedbacktype = preg_replace("#[^0-9a-z]#i", "", $feedbacktype);
$inquery = "INSERT INTO `#@__feedback`(`aid`,`typeid`,`username`,`arctitle`,`ip`,`ischeck`,`dtime`, `mid`,`bad`,`good`,`ftype`,`face`,`msg`)
VALUES ('$aid','$typeid','$username','$arctitle','$ip','$ischeck','$dtime', '{$cfg_ml->M_ID}','0','0','$feedbacktype','$face','$msg'); ";
$rs = $dsql->ExecuteNoneQuery($inquery);
if( !$rs )
{
echo "<font color='red'>发表评论出错了！</font>";
//echo $dslq->GetError();
exit();
}
$newid = $dsql->GetLastID();
//给用户增加积分
if($cfg_ml->M_ID > 0)
{
$dsql->ExecuteNoneQuery("UPDATE `#@__member` set scores=scores+{$cfg_sendfb_scores} WHERE mid='{$cfg_ml->M_ID}' ");
$row = $dsql->GetOne("SELECT COUNT(*) AS nums FROM `#@__feedback` WHERE `mid`='".$cfg_ml->M_ID."'");
}
$_SESSION['sedtime'] = time();
if($ischeck==0)
{
echo '<font color="red">成功发表评论，但需审核后才会显示你的评论!</font>';
exit();
}
else
{
$spaceurl = '#';
if($cfg_ml->M_ID > 0) $spaceurl = "{$cfg_memberurl}/index.php?uid=".urlencode($cfg_ml->M_LoginID);
$id = $newid;
$msg = stripslashes($msg);
$msg = str_replace('<', '<', $msg);
$msg = str_replace('>', '>', $msg);
helper('smiley');
$msg = RemoveXSS(Quote_replace(parseSmileys($msg, $cfg_cmspath.'/images/smiley')));
//$msg = RemoveXSS(Quote_replace($msg));
if($feedbacktype=='bad') $bgimg = 'cmt-bad.gif';
else if($feedbacktype=='good') $bgimg = 'cmt-good.gif';
else $bgimg = 'cmt-neu.gif';
global $dsql, $aid, $pagesize, $cfg_templeturl;
if($cfg_ml->M_ID==""){
$mface=$cfg_cmspath."/member/templets/images/dfboy.png";
} else {
$row = $dsql->GetOne("SELECT face,sex FROM `#@__member` WHERE mid={$cfg_ml->M_ID} ");
if(empty($row['face']))
{
if($row['sex']=="女") $mface=$cfg_cmspath."/member/templets/images/dfgirl.png";
else $mface=$cfg_cmspath."/member/templets/images/dfboy.png";
}
}
?>
<div class='commentbox'> <a href='<?php echo $userweb; ?>' class='uhead' target='_blank'><img src='/templets/face/<?php echo $face;?>.jpg' height='36' width='36'/></a>
<div class="content">
<?php echo ubb($msg); ?>
<p class="uinfo">
<a class="uname" href="<?php echo $userweb; ?>" target="_blank"><?php echo $username; ?></a> 发表于：<?php echo GetDateMk($dtime); ?></p>
<span class="lou"><?php
$nowlouceng = '';
if($page==1){
$nowlouceng = $totalcount -$i +1;
}else{
$nowlouceng = $totalcount - $i -$pagesize*($page-1) +1;
}; echo $nowlouceng; ?>#</span>
</div>
</div>
<?php
}
exit();
}
/**
* 读取列表内容
*
* @param int $page 页码
* @return string
*/
function GetList($page=1)
{
global $dsql, $aid, $pagesize, $cfg_templeturl,$cfg_cmspath;
$querystring = "SELECT fb.*,mb.userid,mb.face as mface,mb.spacesta,mb.scores FROM `#@__feedback` fb
LEFT JOIN `#@__member` mb on mb.mid = fb.mid WHERE fb.aid='$aid' AND fb.ischeck='1' ORDER BY fb.id DESC";
$row = $dsql->GetOne("SELECT COUNT(*) AS dd FROM `#@__feedback` WHERE aid='$aid' AND ischeck='1' ");
$totalcount = (empty($row['dd']) ? 0 : $row['dd']);
$startNum = $pagesize * ($page-1);
if($startNum > $totalcount)
{
echo "参数错误！";
return $totalcount;
}
$dsql->Execute('fb', $querystring." LIMIT $startNum, $pagesize ");
$i = '0';
while($fields = $dsql->GetArray('fb'))
{
$i++;
if($fields['userweb']!='') $userweb = $fields['userweb'];
else $userweb = '#';
extract($fields, EXTR_OVERWRITE);
?>
<div class='commentbox'>
<a href='<?php echo $userweb; ?>' class='uhead' target='_blank'><img src='/templets/face/<?php echo $face;?>.jpg' height='36' width='36'/></a>
<div class="content">
<?php echo ubb($msg); ?>
<p class="uinfo">
<a class="uname" href="<?php echo $userweb; ?>" target="_blank"><?php echo $username; ?></a> 发表于：<?php echo GetDateMk($dtime); ?></p>
<span class="lou"><?php
$nowlouceng = '';
if($page==1){
$nowlouceng = $totalcount -$i +1;
}else{
$nowlouceng = $totalcount - $i -$pagesize*($page-1) +1;
}; echo $nowlouceng; ?>#</span>
</div>
</div>
<?php
}
return $totalcount;
}
/**
* 获取分页列表
*
* @param int $pagesize 显示条数
* @param int $totalcount 总数
* @return string
*/
function GetPageList($pagesize, $totalcount)
{
global $page;
$curpage = empty($page) ? 1 : intval($page);
$allpage = ceil($totalcount / $pagesize);
if($allpage < 2)
{
echo '';
return ;
}
echo "
<div id='commetpages'>";
echo "<span>总: {$allpage} 页/{$totalcount} 条评论</span> ";
$listsize = 5;
$total_list = $listsize * 2 + 1;
$totalpage = $allpage;
$listdd = '';
if($curpage-1 > 0 )
{
echo "<a href='#commettop' onclick='LoadCommets(".($curpage-1).");'>上一页</a> ";
}
if($curpage >= $total_list)
{
$j = $curpage - $listsize;
$total_list = $curpage + $listsize;
if($total_list > $totalpage)
{
$total_list = $totalpage;
}
}
else
{
$j = 1;
if($total_list > $totalpage) $total_list = $totalpage;
}
for($j; $j <= $total_list; $j++)
{
echo ($j==$curpage ? "<strong>$j</strong> " : "<a href='#commettop' onclick='LoadCommets($j);'>{$j}</a> ");
}
if($curpage+1 <= $totalpage )
{
echo "<a href='#commettop' onclick='LoadCommets(".($curpage+1).");'>下一页</a> ";
}
echo "</div>
";
}