使用外部表单登录 Joomla 1.5(不在 joomla 文件夹中，但在同一服务器上) [英] Logging In To Joomla 1.5 Using External Form (not within joomla folder, but on same server)
问题描述
我目前有一个 Joomla 1.5 安装，以及另一个网站.它们都驻留在同一 Web 服务器上.但是，它们位于 wwwroot 目录中的不同文件夹中.我想在非 joomla 网站中放置一个登录表单，它将用户登录到 Joomla.我已经尝试将 Joomla 登录表单代码复制并粘贴到非 joomla 站点上的页面中，并且一切正常，直到秘密表单值不正确为止.非常感谢任何帮助.
I currently have a Joomla 1.5 installation, as well as another website. They both reside on the same web server. They are in different folders within the wwwroot directory, however. I would like to place a login form within the non-joomla website, which will log the user in to Joomla. I have already tried copying and pasting the Joomla login form code into a page on the non-joomla site, and everything works fine up until the secret form value is not correct. Any help is greatly appreciated.
这是代码-
联系方式:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
</head>
<body>
<form id="login" name="login" method="post" action="login.php">
<label>
<input name="username" type="text" id="username" value="username" />
</label>
<label>
<input name="password" type="password" id="password" value="password" />
</label>
</p>
<p>
<label>
<input type="submit" name="submit" id="submit" value="Submit" />
</label>
</p>
</form>
</body>
</html>
登录脚本:
<?php
$uname = $_POST['username'];
$upswd = $_POST['password'];
$url = "http://www.mywebsite.com/joomla_site/index.php";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt($ch, CURLOPT_COOKIEJAR, './cookie.txt');
curl_setopt($ch, CURLOPT_COOKIEFILE, './cookie.txt');
curl_setopt($ch, CURLOPT_HEADER, FALSE );
$ret = curl_exec($ch);
if (!preg_match('/name="([a-zA-z0-9]{32})"/', $ret, $spoof)) {
preg_match("/name='([a-zA-z0-9]{32})'/", $ret, $spoof);
}
// POST fields
$postfields = array();
$postfields['username'] = urlencode($uname);
$postfields['passwd'] = urlencode($upswd);
$postfields['lang'] = '';
$postfields['option'] = 'com_login';
$postfields['task'] = 'login';
$postfields[$spoof[1]] = '1';
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
$ret = curl_exec($ch);
?>
推荐答案
好的，为了让这个工作在这里是需要做的 -
Ok, in order for this to work here is what needs to be done -
- 创建一个新会话并获取关联的令牌
- 传递用户名、密码和令牌以创建登录会话
- 获取登录会话的新 cookie 值
- 将 cookie 传输到浏览器
这是完成所有这些所需的代码:
Here is the code needed to accomplish all of this:
<?php
$uname = $_POST['username'];
$upswd = $_POST['password'];
$url = "http://joomla website.com";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt($ch, CURLOPT_COOKIESESSION, TRUE );
curl_setopt($ch, CURLOPT_COOKIEJAR, realpath('./cookie.txt'));
curl_setopt($ch, CURLOPT_COOKIEFILE, realpath('./cookie.txt'));
curl_setopt($ch, CURLOPT_HEADER, TRUE );
$ret = curl_exec($ch);
if (!preg_match('/name="([a-zA-z0-9]{32})"/', $ret, $spoof)) {
preg_match("/name='([a-zA-z0-9]{32})'/", $ret, $spoof);
}
// POST fields
$postfields = array();
$postfields['username'] = urlencode($uname);
$postfields['passwd'] = urlencode($upswd);
$postfields['option'] = 'com_user';
$postfields['task'] = 'login';
$postfields[$spoof[1]] = '1';
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
$ret = curl_exec($ch);
// Get logged in cookie and pass it to the browser
preg_match('/^Set-Cookie: (.*?);/m', $ret, $m);
$cookie=explode('=',$m[1]);
setcookie($cookie[0], $cookie[1]);
?>
只要脚本中使用的 URL 在页面上有登录表单，这应该适用于任何 Joomla 网站.运行此脚本后，您应该能够访问该网站并登录.
This should work on any Joomla website as long as the URL used in the script has a login form on the page. Once you run this script you should then be able to access the website and be logged in.
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