BBS；一个文件的，修改于某某程序

复制PHP内容到剪贴板

PHP代码:

<?php
/**************************
@Filename: index.php
@Version : 0.0.1
@Author  : leo
@Update  : 2007-11-01
@Content : PHP by Editplus
**************************/
require_once('include/function.php');
require_once('include/config.php');
require_once('smarty/Smarty.class.php');
require_once('FCK/fckeditor.php');
$action=$_REQUEST["action"];
//实例 Smarty
$smarty=new Smarty();
$smarty->template_dir = 'templates';
$smarty->compile_dir = 'templates_c';
$smarty->left_delimiter="<_";
$smarty->right_delimiter="_>";

//实例 FCK
function editor($filedName,$value="请填写内容吧！")
{
global $smarty;
$fck=new FCKeditor($filedName);
$fck->BasePath="FCK/";
$fck->ToolbarSet="Default";
$fck->Height="200";
$fck->Width="100%";
$fck->Value=$value;
$editor=$fck->CreateHtml();
$smarty->assign("EDITOR",$editor);
}
switch ($action)
{
case "showuserlogin":
     $smarty->assign("PAGETITLE","用户登陆");
     $smarty->assign("ACTIONVALUE","userlogin");
     $smarty->display("userlogin.html");
break;
case "userlogin":
  $smarty->assign("PAGETITLE","用户登陆");
  $username=post("username");
  $userpwd=post("userpwd");
  $usercheck=post("usercheck");
  if(empty($username)||empty($userpwd)||empty($usercheck))
  {
   $msg="请填写完整， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }
  if(strtoupper($_SESSION['code'])<>strtoupper($usercheck)){
  $msg="验证码不正确， <a href=# onclick='history.go(-1)'>返回</a>";
  $smarty->assign("MSG",$msg);
  $smarty->display("msg.html");
  }else{
   $userloginsql="select discuz_user.userpwd from discuz_user where username='{$username}'";
   $login=mysql_query($userloginsql) ;
   $loginre=mysql_fetch_array($login);
   if($userpwd==$loginre[userpwd])
   {
   $_SESSION['login']="true";
   $_SESSION['username']=$username;
   $msg="登陆成功！返回<a href=./index.php>首页</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
   }else{
   $msg="帐号或密码不正确， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
   }
  }
  break;
case "userloginout":
   session_unset();
   $msg="注销成功！返回<a href=./index.php>首页</a>";
         $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
break;
case "showadduser":
  $smarty->assign("PAGETITLE","注册新用户");
  $smarty->assign("ACTIONVALUE","adduser");
  $smarty->display("adduser.html");
  break;
case "adduser":
  $smarty->assign("PAGETITLE","注册新用户");
  $username=post("username");
  $userpwd=post("userpwd");
  $usersex=post("usersex");
  $usercheck=post("usercheck");
  $usertime=date("Y-m-d H:i:s");
  if(empty($username)||empty($userpwd))
  {
   $msg="请填写完整， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }else{
  if(strtoupper($_SESSION['code'])<>strtoupper($usercheck)){
   $msg="验证码不正确， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }else{
   $addusersql="insert into discuz_user (username,userpwd,usersex,usertime)values('$username','$userpwd','$usersex','$usertime')";
   mysql_query($addusersql);
            $_SESSION['login']="true";
   $_SESSION['username']=$username;
   $msg="添加成功！返回<a href=./index.php>首页</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }
  }
  break;
case "showadd":
  if(!$_SESSION['login'])
  {
  $msg="请先登陆或注册！返回<a href=./index.php>首页</a>";
  $smarty->assign("MSG",$msg);
  $smarty->display("msg.html");
  }else{
  $smarty->assign("PAGETITLE","添加内容");
  $smarty->assign("ACTIONVALUE","addnews");
  $smarty->assign("LOGIN",$_SESSION['login']);
     $smarty->assign("USERNAME",$_SESSION['username']);
  EDITOR("NEWSCONTENT");
  $smarty->display("addnews.html");
  }
  break;
case "addnews":
  if(!$_SESSION['login'])
  {
  $msg="请先登陆或注册！返回<a href=./index.php>首页</a>";
  $smarty->assign("MSG",$msg);
  $smarty->display("msg.html");
  }else{
  $newsname=post("newsname");
     $newsauthor=$_SESSION['username'];
  $newscontent=postcontent("NEWSCONTENT");
  $newstime=date("Y-m-d H:i:s");
  if(empty($newsname)||empty($newscontent))
  {
   $msg="请填写完整， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }else{
   $sql="insert into discuz_news(newsname,newsauthor,newsview,newsreply,newstime,newscontent,lastreplytime)values('$newsname','$newsauthor','0','0','$newstime','$newscontent','$newstime')";
   mysql_query($sql);
   $msg="添加成功！返回<a href=./index.php>首页</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }
  }
  break;
case "showreply":
       $newsID=$_GET[newsID];
          $newssql="select * from discuz_news where id={$newsID}";
       $res=mysql_query($newssql);
          $rs=mysql_fetch_array($res);
       $newsname=$rs[newsname];
       $newsauthor=$rs[newsauthor];
       $newstime=$rs[newstime];
       $newscontent=$rs[newscontent];
    $newsauthorsql="select * from discuz_user where username='{$newsauthor}'";
    $newsauthorr=mysql_query($newsauthorsql);
    $newsauthorrs=mysql_fetch_array($newsauthorr);
    if($newsauthorrs[usersex]=="1"){$newsauthorsex="女";}else{$newsauthorsex="男";}
    $newsauthortime=$newsauthorrs[usertime];
       $newsview=$rs[newsview];
       $newsview++;
       $addreplysql="update discuz_news set newsview={$newsview} where id={$newsID}";
       mysql_query($addreplysql);
          $replysql="select * from discuz_reply where replynewsid={$newsID}";
       $replyre=mysql_query($replysql);
while($replyrers=mysql_fetch_array($replyre))
      {
          $usersql="select * from discuz_user where username='{$replyrers[replyauthor]}'";
          $userr=mysql_query($usersql);
    $userre=mysql_fetch_array($userr);
       if($userre[usersex]=="1"){$usersex="女";}else{$usersex="男";}
       $replylist[]=array(
   "PEPLYAUTHOR" =>$replyrers[replyauthor],
      "USERSEX" => $usersex,
      "USERTIME" => $userre["usertime"],
   "REPLYTIME" => $replyrers["replytime"],
      "REPLYNAME" => $replyrers["replyname"],
   "REPLYCONTENT" => $replyrers["replycontent"],
   );
}

  $smarty->assign("PAGETITLE","内容回复");
        $smarty->assign("NEWSNAME",$newsname);
  $smarty->assign("NEWSAUTHOR",$newsauthor);
  $smarty->assign("NEWSAUTHORSEX",$newsauthorsex);
  $smarty->assign("NEWSAUTHORTIME",$newsauthortime);
  $smarty->assign("NEWSTIME",$newstime);
  $smarty->assign("NEWSCONTENT",$newscontent);
  $smarty->assign("REPLYLIST",$replylist);
  $smarty->assign("NEWSID",$newsID);
  $smarty->assign("ACTIONVALUE","addreply");
  EDITOR("REPLYCONTENT");
  $smarty->assign("LOGIN",$_SESSION['login']);
     $smarty->assign("USERNAME",$_SESSION['username']);
  $smarty->display("showall.html");
  break;
case "addreply":
  if(!$_SESSION['login'])
  {
  $msg="请先登陆或注册！返回<a href=./index.php>首页</a>";
  $smarty->assign("MSG",$msg);
  $smarty->display("msg.html");
  }else{
     $replyname=post("replyname");
  $replycontent=postcontent("REPLYCONTENT");
  $replyauthor=$_SESSION['username'];
  $replytime=date("Y-m-d H:i:s");
  $replynewsid=$_POST['newsID'];
  if(empty($replycontent))
  {
   $msg="请填写具体内容， <a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }
  else
  {
   $sql="insert into discuz_reply (replyauthor,replycontent,replytime,replynewsid,replyname)values('$replyauthor','$replycontent','$replytime','$replynewsid','$replyname')";
   mysql_query($sql);
         $addreplysql="update discuz_news set newsreply=newsreply+1 where id={$replynewsid}";
         mysql_query($addreplysql);
            $lastreplysql="update discuz_news set lastreplytime='$replytime' where id={$replynewsid}";
         mysql_query($lastreplysql);
   $msg="添加成功！<a href=# onclick='history.go(-1)'>返回</a>";
   $smarty->assign("MSG",$msg);
   $smarty->display("msg.html");
  }
  }
  break;
  case "del":
   $newsID=get("id");
   if(empty($newsID))
   {
    $msg="缺少参数！返回<a href=./index.php>首页</a>";
       $smarty->assign("MSG",$msg);
    $smarty->display("msg.html");
   }else{
    $sql="select * from discuz_news where id=$newsID";
    $res=mysql_query($sql);
    if(mysql_num_rows($res)<0)
    {
      $msg="该记录不存在！返回<a href=./index.php>首页</a>";
      $smarty->assign("MSG",$msg);
      $smarty->display("msg.html");
    }
    else
    {
      mysql_query("delete from discuz_news where id=$newsID");
      $msg="删除成功！返回<a href=./index.php>首页</a>";
      $smarty->assign("MSG",$msg);
      $smarty->display("msg.html");
    }
   }
  break;
default:
$sql="select discuz_news.* from discuz_news order by lastreplytime desc";
$res=mysql_query($sql);
while($rs=mysql_fetch_array($res))
{
  $newsname=strlen($rs["newsname"])>10?substr($rs["newsname"],0,50):$rs["newsname"];
  if(empty($lastreplytime)){$lastreplytime=$rs["newstime"];}
  $newslist[]=array(
   "ID" => $rs['id'],
   "NEWSNAME" => $newsname,
   "NEWSAUTHOR"=> $rs["newsauthor"],
   "NEWSVIEW" => $rs["newsview"],
   "NEWSREPLY" => $rs["newsreply"],
   "NEWSTIME" => $rs["newstime"],
   "NEWSTIME" => $rs["newstime"],
   "NEWSNEWTIME" =>$rs["lastreplytime"],
   );
}
$smarty->assign("PAGETITLE","论坛首页");
$smarty->assign("NEWSLIST",$newslist);
$smarty->assign("LOGIN",$_SESSION['login']);
$smarty->assign("USERNAME",$_SESSION['username']);
$smarty->display("index.html");
}
?>