📄 saveannounce.php
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<?php
// session_start();
include("pwdsuper.php");
include("connect.inc.php");
include("char.inc.php");
$master_nickname_session="集中营论坛";
?>
<html>
<head>
<meta NAME="GENERATOR" Content="Microsoft FrontPage 3.0">
<meta HTTP-EQUIV="Expires" CONTENT="0">
<link rel="stylesheet" type="text/css" href="forum.css">
<title>我要发言</title>
</head>
<body bgcolor="#dcf6ce" text="#666600" link="#009900" alink="#00FF00" vlink="#006600">
<?php
$ip=getenv("REMOTE_ADDR");
$expression=$expression.".gif";
$topic=trim($subject);
$founderror=FALSE;
if (empty($topic))
{
$founderror=TRUE;
if (!isset($errmsg))
{ //$topic="";
$errmsg="主题不应为空";
}
else
{ //$topic="";
$errmsg=$errmsg."<Br>"."主题不应为空";
}
}
else
if (strlen($topic)>255)
{
$founderror=true;
if (!isset($errmsg))
{
$errmsg="主题长度不能超过255";
}
else
{
$errmsg=$errmsg+"<Br>"."主题长度不能超过255";
}
}
if (strlen($body)>$ANNOUNCE_MAXBYTE)
{
$errmsg=$errmsg."<Br>"."发言内容不得大于".$ANNOUNCE_MAXBYTE."bytes";
$founderror=TRUE;
}
$regsql="select * from password where NUMBER=".$userid;
$reginfo=@mysql_query($regsql,$conn)or die("reg check error!");
if (mysql_num_rows($reginfo)!=0)
{
$founduser=TRUE;
}
else
{
$errmsg="对不起，你还没有注册，所以您不能留言。请发信给管理员以获得用户名和密码。";
$founderror=TRUE;
}
?>
<?php
if ($founderror==TRUE)
{
showAnnounce($errmsg);
}
else
{
//####################################################
$visitorsql="select * from zmis41197 where studentnumber=".$userid;
$visitorinfo=@mysql_query($visitorsql,$conn)or die("QUERY ERROR");
if (mysql_num_rows($visitorinfo)!=0)
{
$founduser=TRUE;
$v_info=mysql_fetch_array($visitorinfo);
$v_number=$v_info["studentnumber"];
//$v_name=$v_info["name"];
$v_nickname=$v_info["nickname"];
$v_email=$v_info["email"];
}
else
{
$founduser=FALSE;
}
if ($founderror==TRUE)
{
showAnnounce($errmsg);
exit();
}
else
{
$v_article=$v_info["article"]+1;
mysql_query("UPDATE zmis41197 set article=".$v_article." where studentnumber='".$userid."'",$conn);
}
}
//####################################################
if ($founderror==FALSE)
{
$datetimestr=strftime('%Y-%m-%d %H:%M:%S %p');
$mastersql="select name,nickname,email from zmis41197 where studentnumber=".$userid;
$masterinfo=mysql_query($mastersql,$conn);
$m_info=mysql_fetch_array($masterinfo);
$name=$m_info["name"];
$insertsql='insert into guestbook(mastersn,parentid,child,vnickname,email,topic,body,dateandtime,hits,length,rootid,layer,orders,ip,expression,vnumber)values('.$userid.',0,0,"'.$v_nickname.'","'.$v_email.'","'.$topic.'","'.$body.'","'.$datetimestr.'",0,'.strlen($body).',0,1,0,"'.$ip.'","'.$expression.'","'.$v_number.'")';
mysql_query($insertsql,$conn);
$recordid=mysql_insert_id($conn);
//echo $recordid."<br>";
$select2="select * from guestbook where id=".$recordid;
$query=mysql_query($select2,$conn);
//$textid=mysql_data_seek($query,$recordid-1);
//echo $textid."<br>";
$array=mysql_fetch_array($query);
$announceid=$array["id"];
$updatesql="update guestbook set rootid=".$announceid." where id=".$announceid;
$execute=mysql_query($updatesql,$conn);
echo "<p align='center'><strong>";
echo htmlspecialchars($topic);
echo "</strong></p> ".chr(13).chr(10);
echo "<hr noshade size=1 color=#00CC00>".chr(13).chr(10);
if (trim($v_email)!="")
{
echo "<p>";
echo " <a href='mailto:".htmlspecialchars($v_email)."'>";
echo htmlspecialchars($v_nickname);
echo "</a> 于 ".$datetimestr." 发表在：";
echo "<strong>".$master_nickname_session."</strong>";
echo "</p>".chr(13).chr(10);
}
else
{
echo htmlspecialchars($v_nickname);
echo " 于 ".$datetimestr." 发表在：";
echo "<strong>".$master_nickname_session."</strong>";
echo "</p>".chr(13).chr(10);
}
echo "<p> ";
echo zlstr($body);
echo "<hr size='1' color=#00CC00>".chr(13).chr(10);
echo "<a href='list.php?userid=".$userid."' target='top'>刷新浏览</a>".chr(13).chr(10);
echo " <a href='announce.php?userid=".$userid."' target='bottom'>继续发贴</a>".chr(13).chr(10);
}
echo "</body>".chr(13).chr(10);
echo "</html>".chr(13).chr(10);
function showAnnounce($errmsg)
{
global $ANNOUNCE_MAXBYTE,$errmsg,$userid,$master_nickname_session,$topic,$body;
echo "<div align='center'><font color='red'><strong>输入错误:</strong></font>".$errmsg."<div><BR>".chr(13).chr(10);
?>
<?php
?>
<form action="saveannounce.php?userid=<?php echo $userid;?>" method="POST"
name="frmAnnounce">
<div align="center"><center>
<table border="1" width="530" bordercolorlight="#009900" cellspacing="2" bordercolordark="#009900" height="362">
<tr>
<td width="100%" bgcolor="#83d160" height="17">
<div align="center"><center><p><strong>我
要 发 言</strong></center></div></td>
</tr>
<tr align="center" valign="top">
<td width="100%">
<table border="0" width="100%" cellspacing="1">
<tr>
<td width="15%" align="right">版 面：</td>
<td colspan="2"><strong><?php echo $master_nickname_session; ?></strong> <font color="red"><strong>*</strong></font>为必填项目</td>
</tr>
<tr>
<td width="15%" align="right">主 题：</td>
<td colspan="2">
<input class="smallInput" name="subject" size="65"
maxlength="100" value="<?php echo htmlencode2($topic); ?>">
<font color="red"><strong>*</strong></font> </td>
</tr>
<tr>
<td width="15%" align="right" valign="top"><span class="smallFont">表
情：</span></td>
<td colspan="2">
<input type="radio" value="smiley" name="expression" checked>
<img
src="images/smiley.gif" width="15" height="15">
<input type="radio" name="expression"
value="sad">
<img src="images/sad.gif" width="16" height="16">
<input type="radio"
name="expression" value="angry">
<img src="images/angry.gif" width="15" height="15">
<input
type="radio" name="expression" value="13">
<img src="images/13.gif" width="15" height="15">
<input
type="radio" name="expression" value="14">
<img src="images/14.gif" width="15" height="15">
<input type="radio" name="expression" value="15">
<img src="images/15.gif" width="15"
height="15">
<input type="radio" name="expression" value="16">
<img src="images/16.gif"
width="15" height="15"> <br>
<input type="radio" value="18" name="expression">
<img src="images/18.gif" width="15"
height="15">
<input type="radio" name="expression" value="17">
<img src="images/17.gif"
width="15" height="15">
<input type="radio" name="expression" value="19">
<img
src="images/19.gif" width="15" height="15">
<input type="radio" name="expression"
value="20">
<img src="images/20.gif" width="15" height="15">
<input type="radio"
name="expression" value="21">
<img src="images/21.gif" width="15" height="15">
<input
type="radio" name="expression" value="22">
<img src="images/22.gif" width="15" height="15">
<input type="radio" name="expression" value="23">
<img src="images/23.gif" width="15"
height="15"> </td>
</tr>
<tr>
<td width="15%" align="right"><span class="smallFont">内 容：</span></td>
<td width="64%"><span class="smallFont">（最多<?php echo $ANNOUNCE_MAXBYTE/1024; ?>KB）</span></td>
<td width="21%">
<div align="center">
<center>
<p>
</center>
</div>
</td>
</tr>
<tr align="center">
<td width="15%"><span class="smallFont"></span></td>
<td colspan="2">
<div align="left">
<p>
<textarea class="smallarea" cols="65"
name="body" rows="10"><?php echo htmlencode2($body); ?></textarea>
</div>
</td>
</tr>
<tr align="center">
<td colspan="3"><span class="smallFont">
<input class="buttonface" type="submit"
value=" 发 送 " name="submit">
<input class="buttonface" type="reset" value=" 重 填 " name="reset">
</span></td>
</tr>
</table>
</td>
</tr>
</table>
</center></div>
</form>
<?php
}
?>
</body>
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