login.php

这个版本只是修正了一些BUG

<?php
/*****************************************************
    	login.php -  会员登录程序

	Version  : 1.2
	Author   : Tracemouse ([e-mail])
	Copyright: http://www.vitci.com
	Writed   : 2003/08/08
	Modified : 2003/04/14
******************************************************/
require "./include/base.php";

if($action == 'exit')
{
 	setcookie('_login_user', '', time()-86400 * 365, $cookiepath, $cookiedomain);
 	setcookie('_login_password', '', time()-86400 * 365, $cookiepath, $cookiedomain);
// 	showmessage('suc_unlogin',$shop_url);*/
// 	clearcookies();
	$_login_user = $_login_password = '';
	showmessage('suc_unlogin', $referer ? $referer : 'index.php');
}
elseif($action == 'getpassword')
{
	if(isset($getsubmit))
	{		
		$username=daddslashes($username);
  		$query=$db->query("select email from $table_members where username='$username'");
  		if($dbq_rec=$db->fetch_array($query))
  		{
  			if($email != $dbq_rec['email']) 
  				showmessage('err_getpass_erremail');
  	  	}
  	  	else 
  			showmessage('err_login_nouser');
  		$newpasswd=random(6);
  		$newmd5pass=md5($newpasswd);
 	 	$sqlstr="update $table_members set password='$newmd5pass' where username='$username'";
 	 	if(!($query=$db->query($sqlstr)))	showmessage('db_err');
  		sendmail($email,'get_passwd_subject','get_passwd_content');
  		showmessage('suc_sendpass');
  	}
  	else
  	{
  		$nav .= SEPARATER.$language['getpassword'];
  		include template('getpassword');
  	}
}
elseif ($action == 'login')
{
	if (isset($loginsubmit))
	{
  		$lgn_password=md5($password);
  		if (($username == '') || ($password == '')) 	showmessage('alt_null_username');
  		$lgn_username=daddslashes($username);
  		switch (checkpass($lgn_username,$lgn_password)) 
  		{
    		case 0:
      			if ($isprivate == 'on')
      			{
       				setcookie('_login_user', $lgn_username, time()+ 86400 * 365, $cookiepath, $cookiedomain);
      				setcookie('_login_password', $lgn_password, time()+ 86400 * 365, $cookiepath, $cookiedomain);
      			}
      			else
     			{
      				setcookie('_login_user', $lgn_username, 0, $cookiepath, $cookiedomain);
      				setcookie('_login_password', $lgn_password, 0, $cookiepath, $cookiedomain);
      			}
      			/*
      			setcookie('_cookietime', $_cookietime, $timestamp + 31536000, $cookiepath, $cookiedomain);
			setcookie('_discuz_user', $username, $cookietime, $cookiepath, $cookiedomain);
			setcookie('_discuz_pw', $password, $cookietime, $cookiepath, $cookiedomain);
			setcookie('lastvisit', $lastvisit, $timestamp + 3600, $cookiepath, $cookiedomain);
      			*/
      			if( !$referer || stristr($referer, 'login.php')) $referer=$shop_url;
      			if(($isiclbbs)&&($isloginbbs))
      			{
      				$bbs->login($username,$password,$bbs_url,$referer);	
      			}
      			showmessage('suc_login',$referer);
      			break;
    		case 1:
      			showmessage('err_login_password');
      			break;
    		case 2:
      			showmessage('err_login_nouser');
      			break;
  		}

	}
	else
	{
		$nav .= SEPARATER.$language['login'];
		include template('login');
	}
}
else 
{
	$nav .= SEPARATER.$language['login'];
	include template('login');
	 
}
 
?>