繁体   English   中英

的Joomla! 2.5.19外部用户登录

[英]Joomla! 2.5.19 external user login

不幸的是,我找不到与此Joomla相关的主题! 版。 在尝试了一些代码之后,我决定打开一个新主题,在这里问您专家。 :)

我们正在使用具有基本身份验证检查功能的脚本。 我们更新到Joomla之后! 2.5.19,旧的md5方法不再起作用。 PHP脚本如下:

session_start();
    $db = mysql_connect("localhost", "root", "");
    mysql_select_db("sql1",$db);

//Joomla user and pass check start
$sql = "SELECT * FROM j25_users WHERE username='".$_POST['user']."'";
$result = mysql_query($sql,$db); 
$userdata = mysql_fetch_array($result);
list ($md5pass, $saltpass) = split (":", $userdata['password']);

$POSTPW = crypt ( 'xxgu952rjyiL', 'Xh2loHgxxi5ijuNbGI' );


echo "<br><br>";

$joomlapw=$userdata[password];

echo "POST PW= $POSTPW
<br>
Joomla - PW = $joomlapw
<br>
salt = $saltpass

<br>
";

if(((md5($_POST['pa'].$saltpass))==$md5pass) and ($userdata['usertype']=="Super Administrator" or $userdata['usertype']=="Editor"))
{
echo "success!";
  $jommlapruefung="success";
}

echo "<br>$_POST[user] und $_POST[pa]";



//Joomla user and pass check complete

$dom        =str_replace("lager.","",$_SERVER["HTTP_HOST"]);


$_GET['getdir']=str_replace(chr(92),"",$_GET['getdir']);
$_GET['getdir']=str_replace("//","/",$_GET['getdir']); 
$_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']); $_GET['getdir']=str_replace("//","/",$_GET['getdir']);
$_GET['getdir']=str_replace(".","_",$_GET['getdir']);

if ($_GET['getdir']==NULL) $_GET['getdir']="/";

if  ( ($_GET['getdir']=="") || ($_GET['getdir']=="/") )
 {
 if ($jommlapruefung!="success" & $_SESSION['best']!='gogo') 
  {
  die("<FORM ACTION=index.php METHOD=POST>
        Username:&nbsp; <INPUT TYPE=text NAME=user LENGTH=25 SIZE=25>
        Password:&nbsp; <INPUT TYPE=password NAME=pa LENGTH=25 SIZE=25>
        <input type='submit' name='submit' value='Submit'><br>
       </FORM>");
  }
 }
if ($jommlapruefung="success") 
  {
    $_SESSION['best'] = 'gogo';
  }

if($_SESSION['best']='gogo')
{

// HERE COMES THE SCRIPT AFTER LOGIN!!
// ...
}

?>

这段代码已经有两年历史了,它不是我创建的。 一些细节已清除。 您知道如何将此脚本从md5更新为bcrypt身份验证吗? 我感谢您为我提供的任何帮助! :)

我不确定您的问题是否完整。 但是,如果您尝试使用另一个网站上的表单登录joomla,则可以在joomla的根目录中创建一个脚本,例如joomlalogin.php看起来像这样:

第一部分,使用以下命令启动joomla界面:

// START: Initialize Joomla framework
define( '_JEXEC', 1 );
define( 'DS', DIRECTORY_SEPARATOR );
define('JPATH_BASE', dirname(__FILE__) );
// Including Required Files
require_once ( JPATH_BASE.DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE.DS.'includes'.DS.'framework.php' );
// Create the Application
$mainframe =& JFactory::getApplication('site');
$mainframe->initialise();
$user =& JFactory::getUser();
// END: Initialize Joomla framework

然后验证并登录用户:

$app = JFactory::getApplication();
// Populate the data array:
$data = array();
$data['return'] = base64_decode(JRequest::getVar('return', '', 'POST', 'BASE64'));  //Page user is returned to after a successfull login
$data['username'] = JRequest::getVar('username', '', 'method', 'username');
$data['password'] = JRequest::getString('password', '', 'post', JREQUEST_ALLOWRAW);

// Set the return URL if empty.
if (empty($data['return'])) {
    $data['return'] = 'index.php';  //If return page not set... set one.
}

// Set the return URL in the user state to allow modification by plugins
$app->setUserState('users.login.form.return', $data['return']);

// Get the log in options.
$options = array();
$options['remember'] = JRequest::getBool('remember', false);
$options['return'] = $data['return'];

// Get the log in credentials.
$credentials = array();
$credentials['username'] = $data['username'];
$credentials['password'] = $data['password'];

// Perform the log in.
if (true === $app->login($credentials, $options)) {
    // Success
    $app->setUserState('users.login.form.data', array());
    $app->redirect(JRoute::_($app->getUserState('users.login.form.return'), false));
} else {
    // Login failed !
    $data['remember'] = (int)$options['remember'];
    $app->setUserState('users.login.form.data', $data);
    $app->redirect('index.php', false));
}

我没有测试过这段代码。 我只是使用您现有的网站来放置此getter。 因此,如果您遇到问题,或者我应该改善/修正答案,请告诉我。

您无法在joomla数据库中解密密码。 但是您可以使用此方法进行验证。 这将在用户安装了joomla的同一域上创建将用户登录到joomla的会话cookie。

暂无
暂无

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM