doreply.php

一个Apple风格的留言板

<?
/*     ----------------------------------------------------
   --------------------------------------------------------      */
?>


<?
 
 require("config.php");
 if (empty($id)||empty($pass)||empty($user)||empty($reply))
 {
   echo "<br><br><center>信息不全<br><a href='javascript:history.back();'>
   返回</a></center>";
   exit();
 }
 if ($pass!=$adminpass){ echo "你不是管理员"; exit(); }
 if (!file_exists("data/$user")) { 
   echo "<br><br><center>无该用户</center>";
   exit(); 
 }
 function safe_convert($s) {
        $s=str_replace("|","│",$s);
        $s=str_replace("<","&lt;",$s);
        $s=str_replace(">","&gt;",$s);
        $s=str_replace("\r","",$s);
        $s=str_replace("\t","",$s);
        $s=str_replace("\n","<br>",$s);
        $s=str_replace(" ","&nbsp;",$s);
        return $s;          }
 $reply=safe_convert($reply);
 $reply="&nbsp;&nbsp;&nbsp;&nbsp;<font color=red>站长回复:".$reply."</font>";
 $msg=file("data/$user");
 $num=count($msg);
 $fp=fopen("data/$user","w");
 flock($fp,1);
 for ($i=0;$i<$num;$i++){
 list($time,$name,$url,$text,$mail,$oicq,$date,$img,$ip)=explode("|",$msg[$i]);
 if($id==$time){ $text=$text."<br>".$reply; }
 fputs($fp,$time."|".$name."|".$url."|".$text."|".$mail."|".$oicq."|".$date."|".$img."|".$ip); 
 }
 fclose($fp);
 print "<br><br><center>留言已回复<br><a href=gbook.php?user=".$user.">
   返回留言本看看</a></center>";
 
?>